Document:

Exhibit 4.2
                                 -----------

                                                                EXECUTION COPY

==============================================================================

                       WACHOVIA AUTO OWNER TRUST 2005-A,
                                  as Issuer,

                                      and

                        U.S. BANK NATIONAL ASSOCIATION,
                             as Indenture Trustee

                            -----------------------

                                   INDENTURE

                            Dated as of May 1, 2005

                            -----------------------

                  $252,000,000 3.34% Class A-1 Asset Backed Notes
                  $269,000,000 3.79% Class A-2 Asset Backed Notes
                  $304,000,000 4.06% Class A-3 Asset Backed Notes
                  $134,600,000 4.23% Class A-4 Asset Backed Notes
                   $40,400,000 4.42% Class B Asset Backed Notes

==============================================================================

<PAGE>

<TABLE>
<CAPTION>

                                     CROSS REFERENCE TABLE*

   TIA                                                                           Indenture
Section                                                                           Section
-------                                                                      -----------------
<S>                                                                             <C>
310  (a)(1).......................................................                  6.11
     (a)(2).......................................................                  6.11
     (a)(3).......................................................               6.10; 6.11
     (a)(4).......................................................                 N.A.**
     (a)(5).......................................................                  6.11
     (b)..........................................................               6.08; 6.11
     (c)..........................................................                  N.A.
311  (a)..........................................................                  6.12
     (b)..........................................................                  6.12
     (c)..........................................................                  N.A.
312  (a)..........................................................                  7.01
     (b)..........................................................                  7.02
     (c)..........................................................                  7.02
313  (a)..........................................................                  7.04
     (b)(1).......................................................                  7.04
     (b)(2).......................................................                  7.04
     (c)..........................................................              7.04; 11.05
     (d)..........................................................                  7.04
314  (a)..........................................................               3.09; 7.03
     (b)..........................................................              3.06; 11.15
     (c)(1).......................................................                 11.01
     (c)(2).......................................................                 11.01
     (c)(3).......................................................                 11.01
     (d)..........................................................                 11.01
     (e)..........................................................                 11.01
     (f)..........................................................                 11.01
315  (a)..........................................................                  6.01
     (b)..........................................................              6.05; 11.01
     (c)..........................................................                  6.01
     (d)..........................................................                  6.01
     (e)..........................................................                  5.13
316  (a)..........................................................                  1.01
     (a)(1)(A)....................................................                  5.11
     (a)(1)(B)....................................................                  5.12
     (a)(2).......................................................                  N.A.
     (b)..........................................................                  5.07
     (c)..........................................................                  N.A.

-----------
*     This Cross Reference Table shall not, for any purpose, be deemed to be part of this
      Indenture.

**    N.A. means Not Applicable.

<PAGE>

<CAPTION>

   TIA                                                                           Indenture
Section                                                                           Section
-------                                                                      -----------------
<S>                                                                             <C>
317  (a)(1).......................................................                  5.03
     (a)(2).......................................................                  5.03
     (b)..........................................................                  3.03
318  (a)..........................................................                 11.07

</TABLE>

<PAGE>

                               TABLE OF CONTENTS

                                                                          Page
                                                                          ----

                                  ARTICLE ONE

                  DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01.  Definitions...................................................2
Section 1.02.  Incorporation by Reference of Trust Indenture Act............14
Section 1.03.  Interpretive Provisions......................................15

                                  ARTICLE TWO

                                   THE NOTES

Section 2.01.  Form.........................................................16
Section 2.02.  Execution, Authentication and Delivery.......................16
Section 2.03.  Temporary Notes..............................................17
Section 2.04.  Tax Treatment................................................17
Section 2.05.  Registration; Registration of Transfer and Exchange..........17
Section 2.06.  Mutilated, Destroyed, Lost or Stolen Notes...................19
Section 2.07.  Persons Deemed Owner.........................................19
Section 2.08.  Payment of Principal and Interest............................20
Section 2.09.  Cancellation.................................................24
Section 2.10.  Book-Entry Notes.............................................24
Section 2.11.  Notices to Clearing Agency...................................25
Section 2.12.  Definitive Notes.............................................25
Section 2.13.  Release of Collateral........................................26
Section 2.14.  Employee Benefit Plans.......................................26
Section 2.15.  Authenticating Agents........................................26

                                 ARTICLE THREE

                                   COVENANTS

Section 3.01.  Payment of Principal and Interest............................28
Section 3.02.  Maintenance of Office or Agency..............................28
Section 3.03.  Money for Payments to be Held in Trust.......................28
Section 3.04.  Existence....................................................29
Section 3.05.  Protection of Trust Estate...................................30
Section 3.06.  Opinions as to Trust Estate..................................30
Section 3.07.  Performance of Obligations; Servicing of Receivables.........31
Section 3.08.  Negative Covenants...........................................33
Section 3.09.  Annual Statement as to Compliance............................33
Section 3.10.  Issuer May Consolidate, etc., Only on Certain Terms..........34
Section 3.11.  Successor or Transferee......................................35

                                       i
<PAGE>

                                                                          Page
                                                                          ----

Section 3.12.  No Other Business............................................35
Section 3.13.  No Borrowing.................................................36
Section 3.14.  Servicer's Obligations.......................................36
Section 3.15.  Guarantees, Loans, Advances and Other Liabilities............36
Section 3.16.  Capital Expenditures.........................................36
Section 3.17.  Removal of Administrator.....................................36
Section 3.18.  Restricted Payments..........................................36
Section 3.19.  Notice of Events of Default..................................36
Section 3.20.  Further Instruments and Acts.................................36
Section 3.21.  Compliance with Laws.........................................37
Section 3.22.  Amendments of Sale and Servicing Agreement and Trust
               Agreement....................................................37

                                 ARTICLE FOUR

                          SATISFACTION AND DISCHARGE

Section 4.01.  Satisfaction and Discharge of Indenture......................38
Section 4.02.  Satisfaction, Discharge and Defeasance of the Notes..........39
Section 4.03.  Application of Trust Money...................................40
Section 4.04.  Repayment of Monies Held by Paying Agent.....................40

                                 ARTICLE FIVE

                          EVENTS OF DEFAULT; REMEDIES

Section 5.01.  Events of Default............................................41
Section 5.02.  Acceleration of Maturity; Rescission and Annulment...........42
Section 5.03.  Collection of Indebtedness and Suits for Enforcement
               by Indenture Trustee.........................................43
Section 5.04.  Remedies.....................................................45
Section 5.05.  Optional Preservation of the Receivables.....................46
Section 5.06.  Limitation of Suits..........................................46
Section 5.07.  Unconditional Rights of Noteholders to Receive
               Principal and Interest.......................................47
Section 5.08.  Restoration of Rights and Remedies...........................47
Section 5.09.  Rights and Remedies Cumulative...............................47
Section 5.10.  Delay or Omission Not a Waiver...............................47
Section 5.11.  Control by Noteholders of the Controlling Class..............47
Section 5.12.  Waiver of Past Defaults......................................48
Section 5.13.  Undertaking for Costs........................................48
Section 5.14.  Waiver of Stay or Extension Laws.............................48
Section 5.15.  Action on Notes..............................................49
Section 5.16.  Performance and Enforcement of Certain Obligations...........49

                                      ii
<PAGE>

                                                                          Page
                                                                          ----

                                  ARTICLE SIX

                             THE INDENTURE TRUSTEE

Section 6.01.  Duties of Indenture Trustee..................................51
Section 6.02.  Rights of Indenture Trustee..................................52
Section 6.03.  Individual Rights of Indenture Trustee.......................53
Section 6.04.  Indenture Trustee's Disclaimer...............................53
Section 6.05.  Notice of Defaults...........................................53
Section 6.06.  Reports by Indenture Trustee to Noteholders..................53
Section 6.07.  Compensation and Indemnity...................................53
Section 6.08.  Replacement of Indenture Trustee.............................54
Section 6.09.  Successor Indenture Trustee by Merger........................55
Section 6.10.  Appointment of Co-Trustee or Separate Trustee................55
Section 6.11.  Eligibility; Disqualification................................57
Section 6.12.  Preferential Collection of Claims Against Issuer.............57
Section 6.13.  Representations and Warranties of Indenture Trustee..........57

                                 ARTICLE SEVEN

                        NOTEHOLDERS' LISTS AND REPORTS

Section 7.01.  Issuer to Furnish Indenture Trustee Names and
               Addresses of Noteholders.....................................59
Section 7.02.  Preservation of Information; Communications, Reports
               and Certain Documents to Noteholders.........................59
Section 7.03.  Reports by Issuer............................................59
Section 7.04.  Reports by Indenture Trustee.................................60

                                 ARTICLE EIGHT

                     ACCOUNTS, DISBURSEMENTS AND RELEASES

Section 8.01.  Collection of Money..........................................61
Section 8.02.  Accounts.....................................................61
Section 8.03.  General Provisions Regarding Accounts........................62
Section 8.04.  Release of Trust Estate......................................63
Section 8.05.  Opinion of Counsel...........................................63

                                 ARTICLE NINE

                            SUPPLEMENTAL INDENTURES

Section 9.01.  Supplemental Indentures Without Consent of
               Noteholders..................................................64
Section 9.02.  Supplemental Indentures With Consent of Noteholders..........65

                                      iii
<PAGE>

                                                                          Page
                                                                          ----

Section 9.03.  Execution of Supplemental Indentures.........................66
Section 9.04.  Effect of Supplemental Indenture.............................67
Section 9.05.  Conformity with Trust Indenture Act..........................67
Section 9.06.  Reference in Notes to Supplemental Indentures................67

                                  ARTICLE TEN

                              REDEMPTION OF NOTES

Section 10.01. Redemption...................................................68
Section 10.02. Form of Redemption Notice....................................68
Section 10.03. Notes Payable on Redemption Date.............................69

                                ARTICLE ELEVEN

                                 MISCELLANEOUS

Section 11.01. Compliance Certificates and Opinions, etc....................70
Section 11.02. Form of Documents Delivered to Indenture Trustee.............71
Section 11.03. Acts of Noteholders..........................................72
Section 11.04. Notices, etc., to Indenture Trustee, Issuer,
               Depositor and Rating Agencies................................73
Section 11.05. Notices to Noteholders; Waiver...............................73
Section 11.06. Alternate Payment and Notice Provisions......................74
Section 11.07. Conflict with Trust Indenture Act............................74
Section 11.08. Effect of Headings and Table of Contents.....................74
Section 11.09. Successors and Assigns.......................................74
Section 11.10. Severability.................................................75
Section 11.11. Benefits of Indenture; Third Party Beneficiaries.............75
Section 11.12. Legal Holidays...............................................75
Section 11.13. Governing Law................................................75
Section 11.14. Counterparts.................................................75
Section 11.15. Recording of Indenture.......................................75
Section 11.16. Trust Obligation.............................................75
Section 11.17. No Petition..................................................76
Section 11.18. Inspection...................................................76

                                   EXHIBITS

Exhibit A - Form of Notes..................................................A-1

                                      iv
<PAGE>

      This Indenture, dated as of May 1, 2005, is between Wachovia Auto Owner
Trust 2005-A, a Delaware statutory trust (the "Issuer"), and U.S. Bank
National Association, a national banking association, not in its individual
capacity but solely as trustee (the "Indenture Trustee").

      Each party agrees as follows for the benefit of the other party and for
the equal and ratable benefit of the holders of the Issuer's 3.34% Class A-1
Asset Backed Notes (the "Class A-1 Notes"), 3.79% Class A-2 Asset Backed Notes
(the "Class A-2 Notes"), 4.06% Class A-3 Asset Backed Notes (the "Class A-3
Notes"), 4.23% Class A-4 Asset Backed Notes (the "Class A-4 Notes") and 4.42%
Class B Asset Backed Notes (the "Class B Notes" and, together with the Class
A-1 Notes, the Class A-2 Notes, the Class A-3 Notes and the Class A-4 Notes,
the "Notes"):

                                GRANTING CLAUSE

      The Issuer hereby Grants to the Indenture Trustee on the Closing Date,
as Indenture Trustee for the benefit of the Noteholders, without recourse, all
of the Issuer's right, title and interest in, to and under, whether now owned
or existing or hereafter acquired or arising, (i) the Receivables, (ii) all
amounts due and collected on or in respect of the Receivables (including
proceeds of the repurchase of Receivables by the Seller pursuant to the
Receivables Purchase Agreement) after the Cutoff Date, (iii) the security
interests in the Financed Vehicles granted by the Obligors pursuant to the
Receivables, (iv) all proceeds from claims on or refunds of premiums of any
physical damage or theft insurance policies and extended warranties covering
the Financed Vehicles and any proceeds or refunds of premiums of any credit
life or credit disability insurance policies relating to the Receivables, the
Financed Vehicles or the Obligors, (v) the Receivable Files, (vi) the
Collection Account, the Note Payment Account, the Reserve Fund and the Yield
Supplement Account and all amounts, securities, Financial Assets, investments
and other property deposited in or credited to any of the foregoing and all
proceeds thereof, (vii) all rights of the Depositor under the Receivables
Purchase Agreement, including the right to require the Seller to repurchase
Receivables from the Depositor, (viii) any proceeds of Dealer Recourse, (ix)
all rights of the Issuer under the Sale and Servicing Agreement, including the
right to require the Seller to repurchase or the Servicer to purchase
Receivables from the Issuer, (x) the right to realize upon any property
(including the right to receive future Liquidation Proceeds and Recoveries)
that shall have secured a Receivable and have been repossessed by or on behalf
of the Issuer and (xi) all present and future claims, demands, causes of
action and choses in action in respect of any or all of the foregoing, and all
payments on or under and all proceeds of every kind and nature whatsoever in
respect of any or all of the foregoing, including all proceeds of the
conversion thereof, voluntary or involuntary, into cash or other liquid
property, all cash proceeds, accounts, accounts receivables, notes, drafts,
acceptances, chattel paper, checks, deposit accounts, insurance proceeds,
condemnation awards, rights to payment of any and every kind and other forms
of obligations and receivables, obligations and other property which at any
time constitute all or part of or are included in the proceeds of any of the
foregoing (collectively, the "Collateral").

      The foregoing Grant is made in trust to secure the payment of principal
and interest on, and any other amounts owing in respect of, the Notes, equally
and ratably without prejudice, priority or distinction, and to secure
compliance with the provisions of this Indenture, all as provided in this
Indenture.

<PAGE>

      The Indenture Trustee, as Indenture Trustee on behalf of the
Noteholders, acknowledges such Grant, accepts the trusts under this Indenture
in accordance with the provisions of this Indenture and agrees to perform its
duties as required in this Indenture to the best of its ability to the end
that the interests of the Noteholders may be adequately and effectively
protected.

                                  ARTICLE ONE

                  DEFINITIONS AND INCORPORATION BY REFERENCE

      Section 1.01.  Definitions.

      (a) Whenever used in this Indenture, the following words and phrases,
unless the context otherwise requires, shall have the following meanings.

      "Accounts" has the meaning specified in the Sale and Servicing
Agreement.

      "Act" has the meaning specified in Section 11.03(a).

      "Additional Servicing Fee" means, for any Collection Period, if a
Successor Servicer is appointed pursuant to Section 7.02 of the Sale and
Servicing Agreement, the amount, if any, by which (i) the compensation payable
to such Successor Servicer for such Collection Period exceeds (ii) the Monthly
Servicing Fee for such Collection Period.

      "Administration Agreement" means the administration agreement, dated as
of May 1, 2005, among the Administrator, the Issuer, the Depositor and the
Indenture Trustee.

      "Administrator" means Wachovia Bank, in its capacity as administrator
under the Administration Agreement, and its successors in such capacity.

      "Affiliate" has the meaning specified in the Sale and Servicing
Agreement.

      "Aggregate Principal Distributable Amount" means, with respect to any
Distribution Date, the Priority Principal Distributable Amount, the Secondary
Principal Distributable Amount and the Regular Principal Distributable Amount.

      "Authenticating Agent" has the meaning specified in Section 2.15.

      "Authorized Officer" means, with respect to the Issuer, any officer of
the Owner Trustee who is authorized to act for or on behalf of the Owner
Trustee in matters relating to the Issuer and who is identified on the list of
Authorized Officers delivered by the Owner Trustee to the Indenture Trustee on
the Closing Date (as such list may be modified or supplemented from time to
time thereafter) and, for so long as the Administration Agreement is in
effect, any Vice President or more senior officer of the Administrator who is
authorized to act for the Administrator in matters relating to the Issuer and
to be acted upon by the Administrator pursuant to the Administration Agreement
and who is identified on the list of Authorized Officers delivered by the
Administrator to the Indenture Trustee on the Closing Date (as such list may
be modified or supplemented from time to time thereafter).

                                       2
<PAGE>

      "Available Collections" has the meaning specified in the Sale and
Servicing Agreement.

      "Available Funds" has the meaning specified in the Sale and Servicing
Agreement.

      "Basic Documents" has the meaning specified in the Sale and Servicing
Agreement.

      "Benefit Plan" means (i) employee benefit plans (as defined in Section
3(3) of ERISA) that are subject to Title I of ERISA, (ii) plans described in
Section 4975(e)(1) of the Code, including individual retirement accounts or
Keogh Plans that are not exempt under Section 4975(g) of the Code, and (iii)
any entities whose underlying assets include plan assets by reason of a plan's
investment in such entities.

      "Book-Entry Notes" means a beneficial interest in the Notes, ownership
and transfers of which shall be made through book entries by a Clearing Agency
as described in Section 2.10.

      "Business Day" has the meaning specified in the Sale and Servicing
Agreement.

      "Certificate Payment Account" has the meaning specified in the Sale and
Servicing Agreement.

      "Certificateholder" has the meaning specified in the Trust Agreement.

      "Class" means a class of Notes, which may be the Class A-1 Notes, Class
A-2 Notes, Class A-3 Notes, Class A-4 Notes, Class A Notes or the Class B
Notes, as the context may require.

      "Class A Noteholder" means the Person in whose name a Class A Note is
registered in the Note Register.

      "Class A Notes" means the Class A-1 Notes, the Class A-2 Notes, the
Class A-3 Notes and the Class A-4 Notes.

      "Class A Principal Distributable Amount" means, for any Distribution
Date, the amount distributable in respect of principal of the Class A-3 Notes
or the Class A-4 Notes, as applicable, on such Distribution Date, which amount
shall equal the excess of (i) the sum of the principal amounts of the Class
A-3 Notes and the Class A-4 Notes as of the day preceding such Distribution
Date over (ii) an amount equal to 95.92875% of the amount by which the Pool
Balance as of the last day of the preceding Collection Period exceeds the
Overcollateralization Target Amount for that Distribution Date; provided,
however, that on (a) any Distribution Date that the Cumulative Net Loss
Percentage exceeds the related Sequential Payment Trigger, the Class A
Principal Distributable Amount shall equal the lesser of (1) the Aggregate
Principal Distributable Amount (less amounts distributed to the Class A-1
Notes and Class A-2 Notes on such Distribution Date) and (2) the Note Balance
of the Class A-3 and Class A-4 Notes and (b) the Final Scheduled Distribution
Date of any one or more of the Class A-3 Notes or the Class A-4 Notes, as
applicable, the Class A Principal Distributable Amount for such Distribution
Date (and any subsequent Distribution Date until the principal amount of each
such Class of Class A Notes has been paid in full) will not be less than the
amount that is necessary to pay the outstanding principal amount of each such
Class of Class A Notes (which amount shall be

                                       3
<PAGE>

applied first to each such Class of Class A Notes sequentially in order of
numerical designation until the principal amount of such Classes of Class A
Notes have been paid in full).

      "Class A-1 Final Scheduled Distribution Date" means the May, 2006
Distribution Date.

      "Class A-1 Interest Rate" means 3.34% per annum (computed on the basis
of the actual number of days in the related Interest Period divided by 360).

      "Class A-1 Noteholder" means the Person in whose name a Class A-1 Note
is registered in the Note Register.

      "Class A-1 Notes" means the 3.34% Class A-1 Asset Backed Notes,
substantially in the form of Exhibit A.

      "Class A-2 Final Scheduled Distribution Date" means the February, 2008
Distribution Date.

      "Class A-2 Interest Rate" means 3.79% per annum (computed on the basis
of a 360-day year consisting of twelve 30-day months).

      "Class A-2 Noteholder" means the Person in whose name a Class A-2 Note
is registered in the Note Register.

      "Class A-2 Notes" means the 3.79% Class A-2 Asset Backed Notes,
substantially in the form of Exhibit A.

      "Class A-3 Final Scheduled Distribution Date" means the December, 2009
Distribution Date.

      "Class A-3 Interest Rate" means 4.06% per annum (computed on the basis
of a 360-day year consisting of twelve 30-day months).

      "Class A-3 Noteholder" means the Person in whose name a Class A-3 Note
is registered in the Note Register.

      "Class A-3 Notes" means the 4.06% Class A-3 Asset Backed Notes,
substantially in the form of Exhibit A.

      "Class A-4 Final Scheduled Distribution Date" means the November, 2011
Distribution Date.

      "Class A-4 Interest Rate" means 4.23% per annum (computed on the basis
of a 360-day year consisting of twelve 30-day months).

      "Class A-4 Noteholder" means the Person in whose name a Class A-4 Note
is registered in the Note Register.

      "Class A-4 Notes" means the 4.23% Class A-4 Asset Backed Notes,
substantially in the form of Exhibit A.

                                       4
<PAGE>

      "Class B Final Scheduled Distribution Date" means the November, 2011
Distribution Date.

      "Class B Interest Rate" means 4.42% per annum (computed on the basis of
a 360-day year consisting of twelve 30-day months).

      "Class B Noteholder" means the Person in whose name a Class B Note is
registered in the Note Register.

      "Class B Notes" means the 4.42% Class B Asset Backed Notes,
substantially in the form of Exhibit A.

      "Class B Principal Distributable Amount" means, for any Distribution
Date, the amount distributable in respect of principal of the Class B Notes on
such Distribution Date, which amount shall equal the excess of (i) the
principal amount of the Class B Notes as of the day preceding such
Distribution Date over (ii) an amount equal to 4.07125% of the amount by which
the Pool Balance as of the last day of the preceding Collection Period exceeds
the Overcollateralization Target Amount for that Distribution Date; provided,
however, that on (a) any Distribution Date that the Cumulative Net Loss
Percentage exceeds the related Sequential Payment Trigger, the Class B
Principal Distributable Amount shall equal the lesser of (1) the excess of the
Aggregate Principal Distributable Amount over the Class A Principal
Distributable Amount and (2) the Note Balance of the Class B Notes and (b) the
Class B Final Scheduled Distribution Date, the Class B Principal Distributable
Amount for such Distribution Date (and any subsequent Distribution Date until
the principal amount of the Class B Notes has been paid in full) will not be
less than the amount that is necessary to pay the outstanding principal amount
of the Class B Notes.

      "Clearing Agency" means an organization registered as a "clearing
agency" pursuant to Section 17A of the Exchange Act, which initially shall be
The Depository Trust Company.

      "Clearing Agency Participant" means a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency effects book-entry transfers and pledges of securities deposited with
the Clearing Agency.

      "Closing Date" means May 19, 2005.

      "Code" means the Internal Revenue Code of 1986 and the Treasury
Regulations promulgated thereunder.

      "Collateral" has the meaning specified in the Granting Clause of this
Indenture.

      "Collection Account" has the meaning specified in the Sale and Servicing
Agreement.

      "Collection Period" means, with respect to any Distribution Date, the
immediately preceding calendar month (or, in the case of the first Collection
Period, the period from but excluding the Cutoff Date to and including the
last day of the month immediately preceding the month in which the first
Distribution Date occurs).

                                       5
<PAGE>

      "Commission" has the meaning specified in the Sale and Servicing
Agreement.

      "Controlling Class" means the Class A Notes so long as any Class A Notes
are outstanding and thereafter the Class B Notes so long as any Class B Notes
are outstanding.

      "Corporate Trust Office" means the principal office of the Indenture
Trustee at which at any particular time its corporate trust business shall be
administered, which office at the date of execution of this Indenture is
located at 60 Livingston Avenue, EP-MN-WS3D, St. Paul, Minnesota 55107,
Attention: Structured Finance - Wachovia 2005-A, facsimile: (651) 495-8090, or
at such other address as the Indenture Trustee may designate from time to time
by written notice to the Noteholders and the Issuer, or the principal
corporate trust office of any successor Indenture Trustee at the address
designated by such successor Indenture Trustee by written notice to the
Noteholders and the Issuer.

      "Cumulative Net Loss Percentage" means, with respect to any Distribution
Date and the related Collection Period, the percentage equivalent of a
fraction, (i) the numerator of which is equal to the excess, if any, of (a)
the aggregate Principal Balance of all Receivables that became Defaulted
Receivables during such Collection Period and all prior Collection Periods (in
each case as of the day that each such Receivable became a Defaulted
Receivable) over (b) the aggregate Liquidation Proceeds and Recoveries
received by the Servicer during such Collection Period and all prior
Collection Periods and (ii) the denominator of which is the Pool Balance as of
the Cutoff Date.

      "Cutoff Date" has the meaning specified in the Sale and Servicing
Agreement.

      "Dealer Recourse" has the meaning specified in the Sale and Servicing
Agreement.

      "Default" means any event that with notice or the lapse of time or both
would become an Event of Default.

      "Defaulted Receivable" has the meaning specified in the Sale and
Servicing Agreement.

      "Definitive Notes" has the meaning specified in Section 2.10.

      "Depositor" has the meaning specified in the Trust Agreement.

      "Distribution Date" means the 20th day of each month, or if such 20th
day is not a Business Day, the following business day, commencing on June 20,
2005.

      "ERISA" means the Employee Retirement Income Security Act of 1974.

      "Event of Default" has the meaning specified in Section 5.01.

      "Excess Collections" has the meaning specified in Section 2.08(a)(xiii).

      "Exchange Act" means the Securities Exchange Act of 1934.

                                       6
<PAGE>

      "Executive Officer" means, with respect to any (i) corporation, limited
liability company or depository institution, the chief executive officer, the
chief operating officer, the chief financial officer, the president, any Vice
President, the secretary or the treasurer of such corporation, limited
liability company or depository institution and (ii) partnership, any general
partner thereof.

      "Final Scheduled Distribution Date" means the Class A-1 Final Scheduled
Distribution Date, the Class A-2 Final Scheduled Distribution Date, the Class
A-3 Final Scheduled Distribution Date, the Class A-4 Final Scheduled
Distribution Date or the Class B Final Scheduled Distribution Date, as the
context may require.

      "Financed Vehicle" has the meaning specified in the Sale and Servicing
Agreement.

      "Financial Asset" has the meaning specified in the Sale and Servicing
Agreement.

      "Grant" means to mortgage, pledge, bargain, sell, warrant, alienate,
remise, release, convey, assign, transfer, create and grant a lien upon and a
security interest in and a right of set-off against, deposit, set over and
confirm pursuant to this Indenture. A Grant of the Collateral or of any other
agreement or instrument shall include all rights, powers and options (but none
of the obligations) of the granting party thereunder, including the immediate
and continuing right to claim for, collect, receive and give receipt for
principal and interest payments in respect of the Collateral and all other
monies payable thereunder, to give and receive notices and other
communications, to make waivers or other agreements, to exercise all rights
and options, to bring Proceedings in the name of the granting party or
otherwise, and generally to do and receive anything that the granting party is
or may be entitled to do or receive thereunder or with respect thereto.

      "Holder" or "Noteholder" means the Person in whose name a Note is
registered on the Note Register.

      "Indenture" means this Indenture.

      "Indenture Trustee" means U.S. Bank National Association, a national
banking association, as Indenture Trustee under this Indenture, and any
successor in such capacity.

      "Independent" means, when used with respect to any specified Person,
that the Person (i) is in fact independent of the Issuer, any other obligor on
the Notes, the Depositor, the Seller, the Servicer and any of their respective
Affiliates, (ii) does not have any direct financial interest or any material
indirect financial interest in the Issuer, any such other obligor, the
Depositor, the Seller, the Servicer or any of their respective Affiliates and
(iii) is not connected with the Issuer, any such other obligor, the Depositor,
the Seller, the Servicer or any of their respective Affiliates as an officer,
employee, promoter, underwriter, trustee, partner, director or person
performing similar functions.

      "Independent Certificate" means a certificate or opinion to be delivered
to the Indenture Trustee under the circumstances described in, and otherwise
complying with, the applicable requirements of Section 11.01, made by an
Independent appraiser or other expert appointed by an Issuer Order and
approved by the Indenture Trustee in the exercise of reasonable care, and

                                       7
<PAGE>

such opinion or certificate shall state that the signer has read the
definition of "Independent" in this Indenture and that the signer is
Independent within the meaning thereof.

      "Interest Carryover Shortfall Amount" means, with respect to any
Distribution Date and a Class of Notes, the excess, if any, of the Interest
Distributable Amount for that Class of Notes on the immediately preceding
Distribution Date over the amount in respect of interest that is actually
deposited in the Note Payment Account with respect to that Class of Notes on
that preceding Distribution Date, plus, to the extent permitted by applicable
law, interest on the amount of interest due but not paid to such Noteholders
on that preceding Distribution Date at the applicable Interest Rate.

      "Interest Distributable Amount" means, with respect to any Distribution
Date and a Class of Notes, the sum of the Monthly Interest Distributable
Amount and the Interest Carryover Shortfall Amount for that Class of Notes for
that Distribution Date.

      "Interest Period" means, with respect to any Distribution Date and the
(i) Class A-1 Notes, the period from, and including, the prior Distribution
Date (or from, and including, the Closing Date with respect to the first
Distribution Date) to, but excluding, the current Distribution Date and (ii)
Class A-2 Notes, the Class A-3 Notes, the Class A-4 Notes and the Class B
Notes, the period from, and including the 20th day of the month of the prior
Distribution Date (or from, and including, the Closing Date with respect to
the first Distribution Date) to, but excluding, the 20th day of the month of
the current Distribution Date (assuming each month has 30 days).

      "Interest Rate" means the Class A-1 Interest Rate, the Class A-2
Interest Rate, the Class A-3 Interest Rate, the Class A-4 Interest Rate and
the Class B Interest Rate, as applicable.

      "Issuer" means Wachovia Auto Owner Trust 2005-A until a successor
replaces it and, thereafter, means the successor and, for purposes of any
provision contained herein and required by the TIA, each other obligor on the
Notes.

      "Issuer Order" or "Issuer Request" means a written order or request
signed in the name of the Issuer by any Authorized Officer of the Issuer and
delivered to the Indenture Trustee by the Administrator, if signed by an
officer of the Administrator, or at the written direction of the Depositor, if
signed by an officer of the Owner Trustee.

      "Liquidation Proceeds" has the meaning specified in the Sale and
Servicing Agreement.

      "Maryland Vehicle Sales Finance Act" means Maryland Code Annotated,
Financial Institutions ss.11-401 et seq.

      "Monthly Interest Distributable Amount" means, with respect to any
Distribution Date and any Class of Notes, the interest due on that Class of
Notes for the related Interest Period calculated based on the principal amount
of that Class of Notes on the preceding Distribution Date, after giving effect
to all payments of principal to such Noteholders on or prior to that
Distribution Date, or, in the case of the first Distribution Date, on the
original principal amount of that Class of Notes.

                                       8
<PAGE>

      "Monthly Servicing Fee" has the meaning specified in the Sale and
Servicing Agreement.

      "Monthly Trustee Fees" means the monthly fees payable to each of the
Trustees and the Paying Agent on each Distribution Date for the related
Collection Period for performing their respective obligations under the Basic
Documents.

      "Moody's" means Moody's Investors Service, Inc.

      "Nonrecoverable Advance" has the meaning specified in the Sale and
Servicing Agreement.

      "Note Balance" means, at any time, the aggregate principal amount of all
Notes that are Outstanding at such time or the aggregate principal amount of
all Notes of the Controlling Class or a particular Class that are Outstanding
at such time, as the context requires.

      "Note Depository Agreement" means the agreement, dated the Closing Date,
among the Issuer, the Indenture Trustee, the Paying Agent and The Depository
Trust Company, as the initial Clearing Agency, relating to the Notes.

      "Note Owner" means, with respect to any Book-Entry Note, the Person who
is the beneficial owner of such Book-Entry Note, as reflected on the books of
the Clearing Agency or on the books of a Person maintaining an account with
such Clearing Agency (directly as a Clearing Agency Participant or as an
indirect participant, in each case in accordance with the rules of such
Clearing Agency).

      "Note Payment Account" has the meaning specified in the Sale and
Servicing Agreement.

      "Note Register" and "Note Registrar" have the respective meanings
specified in Section 2.05(a).

      "Notes" means the Class A-1 Notes, the Class A-2 Notes, the Class A-3
Notes, the Class A-4 Notes and the Class B Notes.

      "Obligor" has the meaning specified in the Sale and Servicing Agreement.

      "Officer's Certificate" means a certificate signed by any Authorized
Officer of the Issuer, under the circumstances described in, and otherwise
complying with, the applicable requirements of 11.01, and delivered to the
Indenture Trustee. Unless otherwise specified, any reference in this Indenture
to an Officer's Certificate shall be to an Officer's Certificate of the
Issuer.

      "Opinion of Counsel" means one or more written opinions of counsel who
may, except as otherwise expressly provided in this Indenture, be an employee
of, or outside counsel to, the Issuer, the Depositor, the Seller or the
Servicer and who shall be acceptable to the Indenture Trustee, and which
opinion or opinions shall be addressed to the Indenture Trustee, shall comply
with any applicable requirements of Section 11.01 and shall be in form and
substance satisfactory to the Indenture Trustee.

                                       9
<PAGE>

      "Outstanding" means, as of the date of determination, all Notes
theretofore authenticated and delivered under this Indenture except:

            (i) Notes theretofore canceled by the Note Registrar or delivered
      to the Note Registrar for cancellation;

            (ii) Notes or portions thereof the payment for which money in the
      necessary amount has been theretofore deposited with the Indenture
      Trustee or any Paying Agent in trust for the Noteholders; provided,
      however, that if such Notes are to be redeemed, notice of such
      redemption must have been duly given pursuant to this Indenture or
      provision for such notice must have been made in a manner satisfactory
      to the Indenture Trustee; and

            (iii) Notes in exchange for or in lieu of which other Notes have
      been authenticated and delivered pursuant to this Indenture unless proof
      satisfactory to the Indenture Trustee is presented that any such Notes
      are held by a Protected Purchaser;

provided, however, that in determining whether the Noteholders of the
requisite principal amount of the Notes Outstanding have given any request,
demand, authorization, direction, notice, consent or waiver hereunder or under
any other Basic Document, Notes owned by the Issuer, any other obligor upon
the Notes, the Depositor, the Seller, the Servicer or any of their respective
Affiliates shall be disregarded and deemed not to be Outstanding unless all of
the Notes of the related Class or Classes are owned by the Issuer, any other
obligor upon the Notes, the Depositor, the Seller, the Servicer or any of
their respective Affiliates, except that, in determining whether the Indenture
Trustee shall be protected in relying on any such request, demand,
authorization, direction, notice, consent or waiver, only Notes that a
Responsible Officer of the Indenture Trustee knows to be so owned shall be so
disregarded. Notes so owned that have been pledged in good faith may be
regarded as Outstanding if the pledgee establishes to the satisfaction of the
Indenture Trustee the pledgee's right so to act with respect to such Notes and
that the pledgee is not the Issuer, any other obligor upon the Notes, the
Depositor, the Seller, the Servicer or any of their respective Affiliates.

      "Overcollateralization Target Amount" means, with respect to any
Distribution Date, an amount equal to the greater of (i) 1.75% of the
aggregate Principal Balance of the Receivables as of the last day of the
related Collection Period and (ii) $5,050,529.

      "Owner Trustee" has the meaning specified in the Trust Agreement.

      "PASS" has the meaning specified in the Receivables Purchase Agreement.

      "Paying Agent" means the Indenture Trustee or any other Person that
meets the eligibility standards specified in Section 6.11 and is authorized by
the Issuer to make payments to and distributions from the Collection Account,
the Note Payment Account, the Certificate Payment Account, the Yield
Supplement Account and the Reserve Fund, including payments of principal or
interest on the Notes on behalf of the Issuer. The initial Paying Agent shall
be Wachovia Bank.

      "Pennsylvania Motor Vehicle Sales Finance Act" means 69 P.S. ss. 601
et seq.

                                      10
<PAGE>

      "Permitted Investments" has the meaning specified in the Sale and
Servicing Agreement.

      "Person" has the meaning specified in the Sale and Servicing Agreement.

      "Pool Balance" has the meaning specified in the Sale and Servicing
Agreement.

      "Predecessor Note" means, with respect to any particular Note, every
previous Note evidencing all or a portion of the same debt as that evidenced
by such particular Note; and, for the purpose of this definition, any Note
authenticated and delivered under Section 2.06 in lieu of a mutilated, lost,
destroyed or stolen Note shall be deemed to evidence the same debt as the
mutilated, lost, destroyed or stolen Note.

      "Principal Balance" has the meaning specified in the Sale and Servicing
Agreement.

      "Priority Principal Distributable Amount" means, with respect to any
Distribution Date, the excess, if any, of the Note Balance of the Class A
Notes as of such Distribution Date (before giving effect to any payments made
to Noteholders on that Distribution Date) over the Pool Balance as of the last
day of the preceding Collection Period; provided, however, that the Priority
Principal Distributable Amount for each Distribution Date on or after the
Final Scheduled Distribution Date for any Class of Class A Notes shall equal
the greater of (i) the amount otherwise calculated pursuant to this definition
and (ii) the outstanding principal balance of the Class A Notes of such Class
as of the day preceding such Distribution Date.

      "Proceeding" means any suit in equity, action at law or other judicial
or administrative proceeding.

      "Protected Purchaser" has the meaning specified in Section 8-303 of the
UCC.

      "PTCE" means Prohibited Transaction Class Exemption.

      "Purchased Receivable" has the meaning specified in the Sale and
Servicing Agreement.

      "Rating Agency" means Moody's or Standard & Poor's; provided, however,
that if Moody's and Standard & Poor's cease to exist, Rating Agency shall mean
any nationally recognized statistical rating organization or other comparable
Person designated by the Issuer, written notice of which designation shall
have been given to the Depositor, the Servicer and the Trustees.

      "Rating Agency Condition" means, with respect to any action, that each
Rating Agency shall have been given ten days (or such shorter period as is
acceptable to each Rating Agency) prior notice thereof and that each Rating
Agency shall have notified the Depositor, the Servicer and the Trustees in
writing that such action will not result in a qualification, reduction or
withdrawal of the then-current rating assigned by such Rating Agency to any
Class of Notes.

      "Receivable" has the meaning specified in the Receivables Purchase
Agreement.

      "Receivable Files" has the meaning specified in the Sale and Servicing
Agreement.

                                      11
<PAGE>

      "Receivables Purchase Agreement" means the receivables purchase
agreement, dated as of May 1, 2005, between the Seller and PASS, as purchaser.

      "Record Date" shall mean, with respect to the Notes and any Distribution
Date or Redemption Date, the close of business on the Business Day preceding
such Distribution Date or Redemption Date, provided, however, that if
Definitive Notes have been issued pursuant to Section 2.12, Record Date shall
mean, with respect to any Distribution Date or Redemption Date, the last day
of the preceding Collection Period.

      "Recoveries" has the meaning specified in the Sale and Servicing
Agreement.

      "Redemption Date" means, in the case of a redemption of the Notes
pursuant to Section 10.01, the Distribution Date specified by the Servicer
pursuant to such Section.

      "Redemption Price" means, in the case of a redemption of the Notes
pursuant to Section 10.01, an amount equal to the unpaid principal amount of
the Notes redeemed plus accrued and unpaid interest thereon through the
related Interest Period at the related Interest Rates.

      "Regular Principal Distributable Amount" means, with respect to any
Distribution Date, an amount equal to the lesser of (i) the Note Balance as of
such Distribution Date (before giving effect to any payments made to
Noteholders on that Distribution Date) and (ii) (a) the excess, if any, of (X)
the sum of the Note Balance as of such Distribution Date (before giving effect
to any payments made to Noteholders on that Distribution Date) and the
Overcollateralization Target Amount for such Distribution Date over (Y) the
Pool Balance as of the last day of the related Collection Period minus (b) the
sum of the Priority Principal Distributable Amount and the Secondary Principal
Distributable Amount, if any.

      "Reserve Fund" has the meaning specified in the Sale and Servicing
Agreement.

      "Reserve Fund Deficiency" has the meaning specified in the Sale and
Servicing Agreement.

      "Reserve Fund Draw Amount" has the meaning specified in the Sale and
Servicing Agreement.

      "Responsible Officer" has the meaning specified in the Sale and
Servicing Agreement.

      "Sale and Servicing Agreement" means the sale and servicing agreement,
dated as of May 1, 2005, among the Issuer, the Depositor, the Seller and the
Servicer.

      "Secondary Principal Distributable Amount" means, with respect to any
Distribution Date, (i) the excess, if any, of the sum of the Note Balance of
the Class A Notes and the Note Balance of the Class B Notes, in each case as
of such Distribution Date (before giving effect to any payments made to
Noteholders on that Distribution Date), over the Pool Balance as of the last
day of the preceding Collection Period minus (ii) the Priority Principal
Distributable Amount, if any, for such Distribution Date; provided, however,
that the Secondary Principal Distributable Amount for each Distribution Date
on or after the Class B Final Scheduled

                                      12
<PAGE>

Distribution Date shall equal the greater of (i) the amount otherwise
calculated pursuant to this definition and (ii) the Note Balance of the Class
B Notes as of the day preceding such Distribution Date.

      "Securities Act" means the Securities Act of 1933.

      "Securityholders" has the meaning specified in the Sale and Servicing
Agreement

      "Seller" has the meaning specified in the Receivables Purchase
Agreement.

      "Sequential Payment Trigger" means, with respect to a Distribution Date,
the percentage listed below for that Distribution Date.

<TABLE>
<CAPTION>

                                      Sequential                                                   Sequential
                                       Payment                                                      Payment
       Distribution Date               Trigger                    Distribution Date                 Trigger
-----------------------------     ----------------       --------------------------------       ----------------
<S>                                       <C>            <C>                                           <C>
June 2005                                 0.50%          October 2006                                  1.00%
July 2005                                 0.50%          November 2006                                 1.00%
August 2005                               0.50%          December 2006                                 1.50%
September 2005                            0.50%          January 2007                                  1.50%
October 2005                              0.50%          February 2007                                 1.50%
November 2005                             0.50%          March 2007                                    1.50%
December 2005                             0.75%          April 2007                                    1.50%
January 2006                              0.75%          May 2007                                      1.50%
February 2006                             0.75%          June 2007                                     2.10%
March 2006                                0.75%          July 2007                                     2.10%
April 2006                                0.75%          August 2007                                   2.10%
May 2006                                  0.75%          September 2007                                2.10%
June 2006                                 1.00%          October 2007                                  2.10%
July 2006                                 1.00%          November 2007                                 2.10%
August 2006                               1.00%          On and after December 2007                    2.50%
September 2006                            1.00%

</TABLE>

      "Servicer" has the meaning specified in the Sale and Servicing
Agreement.

      "Servicer Termination Event" has the meaning specified in the Sale and
Servicing Agreement.

      "Standard & Poor's" means Standard & Poor's Ratings Services, a Division
of The McGraw-Hill Companies, Inc.

      "State" means any of the 50 states of the United States or the District
of Columbia.

      "Successor Servicer" has the meaning specified in the Sale and Servicing
Agreement.

      "Total Servicing Fee" has the meaning specified in the Sale and
Servicing Agreement.

                                      13
<PAGE>

      "Total Trustee Fees" means, for any Collection Period and the related
Distribution Date, with respect to each of the Trustees, the sum of (i) the
Monthly Trustee Fees for such Collection Period and (ii) all accrued but
unpaid Monthly Trustee Fees for the previous Collection Period.

      "Transition Costs" has the meaning specified in the Sale and Servicing
Agreement.

      "Treasury Regulations" has the meaning specified in the Trust Agreement.

      "Trust Agreement" means the amended and restated trust agreement, dated
as of May 1, 2005, between the Depositor and the Owner Trustee.

      "Trust Estate" means all money, instruments, rights, and other property
that are subject or intended to be subject to the lien and security interest
of this Indenture for the benefit of the Noteholders (including all property
and interests Granted to the Indenture Trustee), including all proceeds
thereof.

      "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939 as
in force on the date hereof, unless otherwise specifically provided.

      "Trustees" means the Owner Trustee and the Indenture Trustee.

      "UCC" means, unless the context otherwise requires, the Uniform
Commercial Code, as in effect in the relevant jurisdiction.

      "United States" means the United States of America.

      "Vice President" has the meaning specified in the Sale and Servicing
Agreement.

      "Wachovia Bank" has the meaning specified in the Sale and Servicing
Agreement.

      (b) Except as otherwise specified herein or as the context may otherwise
require, for all purposes of this Indenture, capitalized terms used herein
that are not otherwise defined shall have the meanings ascribed thereto in the
Sale and Servicing Agreement or the Trust Agreement, as the case may be.

      Section 1.02. Incorporation by Reference of Trust Indenture Act.
Whenever this Indenture refers to a provision of the TIA, that provision is
incorporated by reference in and made a part of this Indenture. The following
TIA terms used in this Indenture have the following meanings:

      "indenture securities" means the Notes.

      "indenture security holder" means a Noteholder.

      "indenture to be qualified" means this Indenture.

      "indenture trustee" or "institutional trustee" means the Indenture
Trustee.

                                      14
<PAGE>

      "obligor" on the indenture securities means the Issuer and any other
obligor on the indenture securities.

      All other TIA terms used in this Indenture that are defined in the TIA,
defined by TIA reference to another statute or defined by Commission rule have
the meaning assigned to them by such definitions.

      Section 1.03. Interpretive Provisions. With respect to all terms in this
Indenture, unless the context otherwise requires: (i) a term has the meaning
assigned to it; (ii) an accounting term not otherwise defined has the meaning
assigned to it in accordance with generally accepted accounting principles as
in effect from time to time in the United States; (iii) "or" is not exclusive;
(iv) "including" means including without limitation; (v) words in the singular
include the plural and words in the plural include the singular; (vi) any
agreement, instrument or statute defined or referred to herein or in any
instrument or certificate delivered in connection herewith means such
agreement, instrument or statute as from time to time amended, modified or
supplemented and includes (in the case of agreements or instruments)
references to all attachments thereto and instruments incorporated therein;
(vii) references to a Person are also to its successors and permitted assigns;
(viii) the words "hereof", "herein" and "hereunder" and words of similar
import when used in this Indenture shall refer to this Indenture as a whole
and not to any particular provision of this Indenture; (ix) references
contained in this Indenture to Section, Schedule and Exhibit, as applicable,
are references to Sections, Schedules and Exhibits in or to this Indenture
unless otherwise specified; (x) references to "writing" include printing,
typing, lithography and other means of reproducing words in a visible form;
and (xi) the term "proceeds" has the meaning set forth in the applicable UCC.

                                      15
<PAGE>

                                  ARTICLE TWO

                                   THE NOTES

      Section 2.01.  Form.

      (a) The Class A-1 Notes, the Class A-2 Notes, the Class A-3 Notes, the
Class A-4 Notes and the Class B Notes, in each case together with the
Indenture Trustee's certificate of authentication, shall be in substantially
the form set forth in Exhibit A, with such appropriate insertions, omissions,
substitutions and other variations as are required or permitted by this
Indenture, and may have such letters, numbers or other marks of identification
and such legends or endorsements placed thereon as may, consistently herewith,
be determined by the officers executing such Notes, as evidenced by their
execution of the Notes. Any portion of the text of any Note may be set forth
on the reverse thereof, with an appropriate reference thereto on the face of
the Note.

      (b) Definitive Notes shall be typewritten, printed, lithographed or
engraved or produced by any combination of these methods (with or without
steel engraved borders), all as determined by the Authorized Officers
executing such Notes, as evidenced by their execution of such Notes.

      (c) Each Note shall be dated the date of its authentication. The terms
of the Notes as set forth in Exhibit A are part of the terms of this Indenture
and are incorporated herein by reference.

      Section 2.02.  Execution, Authentication and Delivery.

      (a) The Notes shall be executed on behalf of the Issuer by any of its
Authorized Officers. The signature of any such Authorized Officer on the Notes
may be manual or facsimile. Notes bearing the manual or facsimile signature of
individuals who were at any time Authorized Officers of the Issuer shall bind
the Issuer, notwithstanding that such individuals or any of them have ceased
to hold such offices prior to the authentication and delivery of such Notes or
did not hold such offices on the date of such Notes.

      (b) The Indenture Trustee shall, upon Issuer Order, authenticate and
deliver for original issue the following aggregate principal amounts of Notes:
(i) $252,000,000 of Class A-1 Notes, (ii) $269,000,000 of Class A-2 Notes,
(iii) $304,000,000 of Class A-3 Notes, (iv) $134,600,000 of Class A-4 Notes
and (v) $40,400,000 of Class B Notes. The aggregate principal amount of Class
A-1 Notes, Class A-2 Notes, Class A-3 Notes, Class A-4 Notes and Class B Notes
Outstanding at any time may not exceed such respective amounts except as
provided in Section 2.06.

      (c) Each Note shall be dated the date of its authentication. The Notes
shall be issuable as registered Notes in minimum denominations of $1,000 and
in integral multiples of $1,000 in excess thereof.

      (d) No Note shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose, unless there appears on such Note a
certificate of authentication

                                      16
<PAGE>

substantially in the form provided for herein executed by the Indenture
Trustee by the manual signature of one of its authorized signatories, and such
certificate upon any Note shall be conclusive evidence, and the only evidence,
that such Note has been duly authenticated and delivered hereunder.

      Section 2.03.  Temporary Notes.

      (a) Pending the preparation of Definitive Notes pursuant to Section
2.12, the Issuer may execute, and upon receipt of an Issuer Order the
Indenture Trustee shall authenticate and deliver, temporary Notes that are
printed, lithographed, typewritten, mimeographed or otherwise produced, of the
tenor of the Definitive Notes in lieu of which they are issued and with such
variations not inconsistent with the terms of this Indenture as the officers
executing such Notes may determine, as evidenced by their execution of such
Notes.

      (b) If temporary Notes are issued pursuant to this Section, the Issuer
shall cause Definitive Notes to be prepared without unreasonable delay. After
the preparation of Definitive Notes, the temporary Notes shall be exchangeable
for Definitive Notes upon surrender of the temporary Notes at the office or
agency of the Note Registrar to be maintained as provided in Section 3.02,
without charge to the related Noteholder. Upon surrender for cancellation of
any one or more temporary Notes, the Issuer shall execute, and the Indenture
Trustee shall authenticate and deliver in exchange therefor, a like tenor and
principal amount of Definitive Notes of authorized denominations. Until so
exchanged, the temporary Notes shall in all respects be entitled to the same
benefits under this Indenture as Definitive Notes.

      Section 2.04. Tax Treatment. The Issuer has entered into this Indenture,
and the Notes will be issued, with the intention that, for all purposes
including federal, State and local income, single business and franchise tax
purposes, the Notes will qualify as indebtedness of the Issuer secured by the
Trust Estate. The Issuer, by entering into this Indenture, and each
Noteholder, by its acceptance of a Note (and each Note Owner by its acceptance
of an interest in the applicable Book-Entry Note), agree to treat the Notes as
indebtedness of the Issuer for all purposes, including federal, State and
local income, single business and franchise tax purposes.

      Section 2.05.  Registration; Registration of Transfer and Exchange.

      (a) The Issuer shall cause to be kept a register (the "Note Register")
in which, subject to such reasonable regulations as it may prescribe, the
Issuer shall provide for the registration of Notes and the registration of
transfers of Notes. Wachovia Bank initially shall be the registrar (the "Note
Registrar") for the purpose of registering Notes and transfers of Notes as
herein provided. Upon any resignation of any Note Registrar, the Issuer shall
promptly appoint a successor or, if it elects not to make such an appointment,
assume the duties of Note Registrar.

      (b) If a Person other than the Indenture Trustee or Wachovia Bank is
appointed by the Issuer as Note Registrar, the Issuer will give the Indenture
Trustee prompt written notice of the appointment of such Note Registrar and of
the location, and any change in the location, of the Note Register, and the
Indenture Trustee shall have the right to inspect the Note Register at all
reasonable times and to obtain copies thereof, and the Indenture Trustee shall
have the right to rely upon a certificate executed on behalf of the Note
Registrar by an Executive Officer thereof

                                      17
<PAGE>

as to the names and addresses of the Holders of the Notes and the principal
amounts and number of such Notes.

      (c) Upon surrender for registration of transfer of any Note at the
office or agency of the Issuer to be maintained as provided in Section 3.02;
provided that the requirements of Section 8-401 of the UCC are met, the Issuer
shall execute, and the Indenture Trustee shall authenticate and deliver to the
Noteholder making such surrender and the Noteholder shall obtain from the
Indenture Trustee, in the name of the designated transferee or transferees,
one or more new Notes of the same Class in any authorized denomination and a
like aggregate principal amount. The Indenture Trustee may rely upon the
Administrator with respect to the determination of whether the requirements of
Section 8-401 of the UCC are met.

      (d) At the option of the related Holder, Notes may be exchanged for
other Notes of the same Class in any authorized denominations, of a like
aggregate principal amount, upon surrender of the Notes to be exchanged at
such office or agency. Whenever any Notes are so surrendered for exchange,
provided that the requirements of Section 8-401 of the UCC are met (as
determined by the Issuer), the Issuer shall execute, and the Indenture Trustee
shall authenticate and deliver to the Noteholder making such exchange, the
Notes which such Noteholder is entitled to receive. The Indenture Trustee may
rely upon the Administrator with respect to the determination of whether the
requirements of Section 8-401 of the UCC are met.

      (e) All Notes issued upon any registration of transfer or exchange of
Notes shall be the valid obligations of the Issuer, evidencing the same debt,
and entitled to the same benefits under this Indenture, as the Notes
surrendered upon such registration of transfer or exchange.

      (f) Each Note presented or surrendered for registration of transfer or
exchange shall be duly endorsed by, or be accompanied by a written instrument
of transfer in form satisfactory to the Indenture Trustee duly executed by,
the Holder thereof or such Holder's attorney duly authorized in writing, with
such signature guaranteed by an "eligible guarantor institution" meeting the
requirements of the Note Registrar.

      (g) No service charge shall be made to a Holder for any registration of
transfer or exchange of Notes, but the Issuer or the Indenture Trustee may
require payment by such Noteholder of a sum sufficient to cover any tax or
other governmental charge that may be imposed in connection with any
registration of transfer or exchange of Notes, other than exchanges pursuant
to Section 2.03 or 9.06 not involving any transfer.

      (h) The preceding provisions of this Section notwithstanding, the Issuer
shall not be required to make, and the Note Registrar need not register,
transfers or exchanges of Notes with respect to which the due date for any
payment will occur within 15 days.

      (i) Each Person to whom a Note is transferred will be required to
represent, in the case of a Definitive Note, or deemed to represent, in the
case of a Book-Entry Note, that (i) such Person is not a Benefit Plan or (ii)
such Person is acquiring a Class A Note and the Person's acquisition, holding
and disposition of the Note are and will be eligible for relief under PTCE
84-14, 90-1, 91-38, 95-60 or 96-23.

                                      18
<PAGE>

      Section 2.06.  Mutilated, Destroyed, Lost or Stolen Notes.

      (a) If (i) any mutilated Note is surrendered to the Indenture Trustee,
or the Indenture Trustee receives evidence to its satisfaction of the
destruction, loss or theft of any Note, (ii) there is delivered to the
Indenture Trustee such security or indemnity as may be required by it to hold
the Issuer and the Indenture Trustee harmless and (iii) the requirements of
Section 8-405 of the UCC are met, then, in the absence of notice to the
Issuer, the Note Registrar or the Indenture Trustee that such Note has been
acquired by a Protected Purchaser, the Issuer shall execute, and upon its
request the Indenture Trustee shall authenticate and deliver, in exchange for
or in lieu of any such mutilated, destroyed, lost or stolen Note, a
replacement Note of the same Class; provided, however, that if any such
destroyed, lost or stolen Note, but not a mutilated Note, shall have become or
within seven days of the Indenture Trustee's receipt of evidence to its
satisfaction of such destruction, loss or theft shall be due and payable, or
shall have been called for redemption pursuant to Section 10.01, instead of
issuing a replacement Note, the Issuer may pay such destroyed, lost or stolen
Note when so due or payable or upon the Redemption Date without surrender
thereof. The Indenture Trustee may rely upon the Administrator with respect to
the determination of whether the requirements of Section 8-405 of the UCC are
met. If, after the delivery of such replacement Note or payment of a
destroyed, lost or stolen Note pursuant to the proviso to the preceding
sentence, a Protected Purchaser of the original Note in lieu of which such
replacement Note was issued presents for payment such original Note, the
Issuer and the Indenture Trustee shall be entitled to recover such replacement
Note (or such payment) from the Person to whom such replacement Note was
delivered or any Person taking such replacement Note from such Person to whom
such replacement Note was delivered or any assignee of such Person, except a
Protected Purchaser, and shall be entitled to recover upon the security or
indemnity provided therefor to the extent of any loss, damage, cost or expense
incurred by the Issuer or the Indenture Trustee in connection therewith.

      (b) Upon the issuance of any replacement Note under this Section, the
Issuer or the Indenture Trustee may require the payment by the Holder of such
Note of a sum sufficient to cover any tax or other governmental charge that
may be imposed in relation thereto and any other reasonable expenses
(including the fees and expenses of the Indenture Trustee or the Note
Registrar) connected therewith.

      (c) Every replacement Note issued pursuant to this Section in
replacement of any mutilated, destroyed, lost or stolen Note shall constitute
an original additional contractual obligation of the Issuer, whether or not
the mutilated, destroyed, lost or stolen Note shall be at any time enforceable
by anyone, and shall be entitled to all the benefits of this Indenture equally
and proportionately with any and all other Notes duly issued hereunder.

      (d) The provisions of this Section are exclusive and shall preclude (to
the extent lawful) all other rights and remedies with respect to the
replacement or payment of mutilated, destroyed, lost or stolen Notes.

      Section 2.07. Persons Deemed Owner. Prior to due presentment for
registration of transfer of any Note, the Issuer, the Indenture Trustee and
any of their respective agents may, subject to Section 2.06, treat the Person
in whose name such Note is registered in the Note Register (as of the day of
determination) as the owner of such Note for the purpose of receiving

                                      19
<PAGE>

payments of principal of and interest, if any, on such Note and for all other
purposes whatsoever, whether or not such Note shall be overdue, and none of
the Issuer, the Indenture Trustee or any of their respective agents shall be
affected by any notice to the contrary.

      Section 2.08.  Payment of Principal and Interest.

      (a) On each Distribution Date, upon receipt of written instructions from
the Servicer pursuant to Section 4.06(c) of the Sale and Servicing Agreement,
the Indenture Trustee or the Paying Agent shall apply the Available Funds to
make the following payments and deposits in the following order of priority:

            (i) to the Servicer, the Total Servicing Fee and any
      Nonrecoverable Advances for the related Collection Period;

            (ii) to the Trustees and the Paying Agent pro rata, the Total
      Trustee Fees, provided; however, that the aggregate amount to be paid to
      the Trustees and the Paying Agent for such fees and expenses pursuant to
      this clause shall not exceed $100,000 in any given calendar year;

            (iii) to the Note Payment Account, for payment of interest on each
      Class of Class A Notes, the Interest Distributable Amount for each Class
      of Class A Notes;

            (iv) to the Note Payment Account, for payment of principal on the
      Notes in the priority set forth in Section 2.08(b), the Priority
      Principal Distributable Amount, if any;

            (v) to the Note Payment Account, for payment of interest on the
      Class B Notes, the Interest Distributable Amount for the Class B Notes;

            (vi) to the Note Payment Account, for payment of principal on the
      Notes in the priority set forth in Section 2.08(b), the Secondary
      Principal Distributable Amount, if any;

            (vii) to the Reserve Fund, the Reserve Fund Deficiency, if any;

            (viii) to the Note Payment Account, for payment of principal on
      the Notes, the Regular Principal Distributable Amount, if any;

            (ix) if a Successor Servicer has been appointed pursuant to
      Section 7.02 of the Sale and Servicing Agreement, to such Successor
      Servicer, any Transition Costs due in connection with such transfer of
      servicing and not paid pursuant to Section 7.01 of the Sale and
      Servicing Agreement, plus the Additional Servicing Fee, if any, for the
      related Collection Period;

            (x) to the Trustees and the Paying Agent pro rata, the Total
      Trustee Fees, to the extent that they have not previously been paid; and

            (xi) unless the Notes have been declared immediately due and
      payable following an Event of Default, to the Certificate Payment
      Account, for payment to the

                                      20
<PAGE>

      Certificateholders, or if the Notes have been declared immediately due
      and payable following an Event of Default, to the Note Payment Account,
      for payment to the Noteholders, any remaining Available Funds (the
      "Excess Collections").

      Notwithstanding the foregoing, following the occurrence and during the
continuation of an Event of Default which has resulted in an acceleration of
the Notes, all Available Funds shall be deposited into the Note Payment
Account and applied in accordance with Section 2.08(f). Any distributions to
be made by the Indenture Trustee under the Basic Documents may be made by the
Paying Agent.

      If the amount on deposit in the Note Payment Account (including any
portion of the Reserve Fund Draw Amount) on any Distribution Date is less than
the amount described in clause (iii) above for such Distribution Date, the
Indenture Trustee, either directly or through the Paying Agent, shall pay the
available amount to the Noteholders of each Class of Class A Notes pro rata
based on the Interest Distributable Amount payable to such Class on such
Distribution Date.

      If on any Distribution Date, the aggregate amount on deposit in the
Collection Account, the Yield Supplement Account and the Reserve Fund equals
or exceeds the Note Balance of all Notes Outstanding as of the last day of the
related Collection Period, the accrued and unpaid interest thereon and all
amounts due to the Servicer, the Trustees and the Paying Agent, all such
amounts will be applied to retire the Notes and pay all such amounts due to
the Servicer, the Trustees and the Paying Agent in accordance with the
provisions of this Section.

      (b) The principal of each Note shall be payable in installments on each
Distribution Date in an aggregate amount (unless the Notes have been declared
immediately due and payable following an Event of Default) for all Classes of
Notes equal to the Aggregate Principal Distributable Amount. On each
Distribution Date, upon receipt of instructions from the Servicer pursuant to
Section 4.06(c) of the Sale and Servicing Agreement and subject to Section
2.08(f), the Indenture Trustee shall either directly or through a Paying Agent
apply or cause to be applied the amount on deposit in the Note Payment Account
on such Distribution Date in respect of the Aggregate Principal Distributable
Amount to make the following payments in the following order of priority:

            (i) to the Class A-1 Noteholders, until the principal amount of
      the Class A-1 Notes has been paid in full;

            (ii) to the Class A-2 Noteholders, until the principal amount of
      the Class A-2 Notes has been paid in full;

            (iii) following payment in full of the Class A-2 Notes,
      sequentially to the remaining Class A Noteholders, the Class A Principal
      Distributable Amount (applying such Class A Principal Distributable
      Amount first to the Class A-3 Noteholders until the principal amount of
      the Class A-3 Notes has been paid in full and then to the Class A-4
      Noteholders until the principal amount of the Class A-4 Notes has been
      paid in full) until the principal amount of the Class A Notes has been
      paid in full; and

                                      21
<PAGE>

            (iv) following payment in full of the Class A Principal
      Distributable Amount to the Class A Noteholders, to the Class B
      Noteholders, the Class B Principal Distributable Amount until the
      principal amount of the Class B Notes has been paid in full.

      (c) If on any Distribution Date, the Cumulative Net Loss Percentage
exceeds the related Sequential Payment Trigger, then on such Distribution Date
and on each following Distribution Date until the Cumulative Net Loss
Percentage is less than or equal to the related Sequential Payment Trigger for
three consecutive Distribution Dates, all principal payments on the Notes will
be allocated sequentially, starting with the Class of Notes with the highest
alphabetical designation then outstanding (and, with respect to the Class A
Notes, sequentially, beginning with the Class A-1 Notes or the Class of Class
A Notes at that time with the lowest numerical designation) until that Class
of Notes has been paid in full. Further, the unpaid principal amount, to the
extent not previously paid of the (i) Class A-1 Notes shall be due and payable
on the Class A-1 Final Scheduled Distribution Date, (ii) Class A-2 Notes shall
be due and payable on the Class A-2 Final Scheduled Distribution Date, (iii)
Class A-3 Notes shall be due and payable on the Class A-3 Final Scheduled
Distribution Date, (iv) Class A-4 Notes shall be due and payable on the Class
A-4 Final Scheduled Distribution Date and (v) Class B Notes shall be due and
payable on the Class B Final Scheduled Distribution Date.

      (d) Each Class of Notes shall accrue interest during each Interest
Period at the related Interest Rate, and such interest shall be due and
payable on each Distribution Date. Interest on the Class A-1 Notes shall be
calculated on the basis of the actual number of days elapsed and a 360-day
year. Interest on the Class A-2 Notes, the Class A-3 Notes, the Class A-4
Notes and the Class B Notes shall be calculated on the basis of a 360-day year
of twelve 30-day months. Subject to Section 3.01, any installment of interest
or principal, if any, payable on any Note that is punctually paid or duly
provided for on the applicable Distribution Date shall be paid to the Person
in whose name such Note (or one or more Predecessor Notes) is registered on
the related Record Date by check mailed first-class postage prepaid to such
Person's address as it appears on the Note Register on such Record Date;
provided, however, that, unless Definitive Notes have been issued pursuant to
Section 2.12, with respect to Notes registered on the Record Date in the name
of the nominee of the Clearing Agency (initially, such nominee to be Cede &
Co.), payment shall be made by wire transfer in immediately available funds to
the account designated by such nominee, and except for the final installment
of principal payable with respect to such Note on a Distribution Date or on
the related Final Scheduled Distribution Date (and except for the Redemption
Price for any Note called for redemption in whole pursuant to Section 10.01),
which shall be payable as provided below. The funds represented by any such
checks returned undelivered shall be held in accordance with Section 3.03. The
Indenture Trustee, either directly or through the Paying Agent, shall pay all
Interest Distributable Amounts for any Distribution Date to the Noteholders on
the related Record Date even if a portion of such Interest Distributable
Amount relates to an earlier Distribution Date.

      (e) All principal and interest payments on a Class of Notes shall be
made pro rata to the Noteholders of such Class. Except as otherwise provided
herein, the Indenture Trustee shall, before the Distribution Date on which the
Issuer expects to pay the final installment of principal of and interest on
any Note, notify the Holder of such Note as of the related Record Date of such
final installment. Such notice shall be mailed or transmitted by facsimile and
shall specify that

                                      22
<PAGE>

such final installment shall be payable only upon presentation and surrender
of such Note and shall specify the place where such Note may be presented and
surrendered for payment of such installment. Notices in connection with
redemption of Notes shall be sent by mail to Noteholders as provided in
Section 10.02.

      (f) Notwithstanding the foregoing, the unpaid principal amount of the
Notes shall be due and payable, to the extent not previously paid, on the date
on which an Event of Default shall have occurred and be continuing, if the
Indenture Trustee or the Holders of Notes evidencing not less than 51% of the
Note Balance of the Controlling Class have declared the Notes to be
immediately due and payable in the manner provided in Section 5.02(a). On each
Distribution Date following acceleration of the Notes, upon receipt of
instructions from the Servicer pursuant to Section 4.06(c) of the Sale and
Servicing Agreement, the Indenture Trustee or the Paying Agent shall deposit
all Available Funds into the Note Payment Account and shall apply or cause to
be applied all such amounts to make the following payments and deposits in the
following order of priority:

            (i) first, to the Servicer, the Total Servicing Fee and any
      Nonrecoverable Advances for the related Collection Period;

            (ii) second, to the Trustees and the Paying Agent, the Total
      Trustee Fees;

            (iii) third, on a pro rata basis, to the Class A Noteholders, the
      Interest Distributable Amount for each Class of the Class A Notes;

            (iv) fourth, if an Event of Default described in Section 5.01(i),
      (ii), (v) or (vi) has occurred, in the following order of priority:

                  (A) to the Class A-1 Noteholders, payments of principal
            until the principal amount of the Class A-1 Notes has been paid in
            full;

                  (B) to the Holders of each Class of remaining Class A Notes,
            pro rata based on the outstanding principal amount of each such
            Class of Class A Notes as of such Distribution Date, payments of
            principal until the principal amount of each such Class of
            remaining Class A Notes has been paid in full;

                  (C) to the Class B Noteholders, the Interest Distributable
            Amount for the Class B Notes; and

                  (D) to the Class B Noteholders, payments of principal until
            the principal amount of the Class B Notes has been paid in full;

            (v) fourth, if an Event of Default described in Section 5.01(iii)
      or (iv) has occurred, in the following order of priority:

                  (A) to the Class B Noteholders, the Interest Distributable
            Amount for the Class B Notes;

                                      23
<PAGE>

                  (B) to the Class A-1 Noteholders, payments of principal
            until the principal amount of the Class A-1 Notes has been paid in
            full;

                  (C) to the Holders of each Class of remaining Class A Notes,
            pro rata based on the outstanding principal amount of each such
            Class of Class A Notes as of such Distribution Date, payments of
            principal until the principal amount of each such Class of
            remaining Class A Notes has been paid in full; and

                  (D) to the Class B Noteholders, payments of principal until
            the principal amount of the Class B Notes has been paid in full;

            (vi) fifth, if a Successor Servicer has been appointed pursuant to
      Section 7.02 of the Sale and Servicing Agreement, to such Successor
      Servicer, any Transition Costs due in connection with such transfer of
      servicing and not paid pursuant to Section 7.01 of the Sale and
      Servicing Agreement plus the Additional Servicing Fee, if any, for the
      related Collection Period; and

            (vii) sixth, to the Certificateholders, any remaining amounts.

      (g) The Indenture Trustee or the Paying Agent shall transfer amounts
from the Reserve Fund and the Yield Supplement Account and deposit amounts
transferred therefrom at the written direction of the Servicer in accordance
with the Sale and Servicing Agreement.

      Section 2.09. Cancellation. All Notes surrendered for payment,
registration of transfer, exchange or redemption in whole pursuant to Section
10.01 shall, if surrendered to any Person other than the Indenture Trustee, be
delivered to the Indenture Trustee and shall be promptly cancelled by the
Indenture Trustee. The Issuer may at any time deliver to the Indenture Trustee
for cancellation any Notes previously authenticated and delivered hereunder
which the Issuer may have acquired in any manner whatsoever, and all Notes so
delivered shall be promptly cancelled by the Indenture Trustee. No Notes shall
be authenticated in lieu of or in exchange for any Notes cancelled as provided
in this Section, except as expressly permitted by this Indenture. All
cancelled Notes may be held or disposed of by the Indenture Trustee in
accordance with its standard retention or disposal policy as in effect at the
time unless the Issuer shall direct by an Issuer Order that they be destroyed
or returned to it; provided, that such Issuer Order is timely and the Notes
have not been previously disposed of by the Indenture Trustee.

      Section 2.10. Book-Entry Notes. The Notes, upon original issuance, will
be issued in the form of a typewritten Note or Notes representing the
Book-Entry Notes, to be delivered to The Depository Trust Company, the initial
Clearing Agency, by, or on behalf of, the Issuer. The Book-Entry Notes shall
be registered initially on the Note Register in the name of Cede & Co., the
nominee of the initial Clearing Agency, and no Note Owner will receive a
definitive Note representing such Note Owner's interest in such Note, except
as provided in Section 2.12. Unless and until definitive, fully registered
Notes (the "Definitive Notes") have been issued to such Note Owners pursuant
to Section 2.12:

            (i) the provisions of this Section shall be in full force and
      effect;

                                      24
<PAGE>

            (ii) the Note Registrar and the Indenture Trustee shall be
      entitled to deal with the Clearing Agency for all purposes of this
      Indenture (including the payment of principal of and interest on the
      Notes and the giving of instructions or directions hereunder) as the
      sole Holder of the Notes, and shall have no obligation to the Note
      Owners;

            (iii) to the extent that the provisions of this Section conflict
      with any other provisions of this Indenture, the provisions of this
      Section shall control;

            (iv) the rights of Note Owners shall be exercised only through the
      Clearing Agency and shall be limited to those established by law and
      agreements between such Note Owners and the Clearing Agency or the
      Clearing Agency Participants; pursuant to the Note Depository Agreement,
      unless and until Definitive Notes are issued pursuant to Section 2.12,
      the Clearing Agency will make book-entry transfers among the Clearing
      Agency Participants and receive and transmit payments of principal of
      and interest on the Notes to such Clearing Agency Participants; and

            (v) whenever this Indenture requires or permits actions to be
      taken based upon instructions or directions of the Holders of Notes (or
      Holders of Notes of any Class, including the Controlling Class)
      evidencing a specified percentage of the Note Balance, the Clearing
      Agency shall be deemed to represent such percentage only to the extent
      that it has received instructions to such effect from Note Owners and/or
      Clearing Agency Participants owning or representing, respectively, such
      required percentage of the beneficial interest in the Notes or such
      Class of Notes and has delivered such instructions to the Indenture
      Trustee.

      Section 2.11. Notices to Clearing Agency. Whenever a notice or other
communication to the Noteholders is required under this Indenture, unless and
until Definitive Notes shall have been issued to such Note Owners pursuant to
Section 2.12, the Indenture Trustee shall give all such notices and
communications specified herein to be given to the Noteholders to the Clearing
Agency, and shall have no obligation to such Note Owners.

      Section 2.12. Definitive Notes. If (i)(a) the Administrator advises the
Indenture Trustee in writing that the Clearing Agency is no longer willing or
able to properly discharge its responsibilities with respect to the Book-Entry
Notes and (b) neither the Indenture Trustee nor the Administrator is able to
locate a qualified successor or (ii) after the occurrence of an Event of
Default or a Servicer Termination Event, owners of Book-Entry Notes
representing beneficial interests aggregating not less than 51% of the
principal amount of a Class of Notes advise the Indenture Trustee and the
Clearing Agency Participant through the Clearing Agency, in writing that the
continuation of a book-entry system through the Clearing Agency is no longer
in the best interests of such Note Owners, then, in each case, the Indenture
Trustee shall notify such Note Owners of the related Class of Notes through
the Clearing Agency of the occurrence of any such event and of the
availability of Definitive Notes of the related Class of Notes to Note Owners
requesting the same. Upon surrender to the Indenture Trustee of the Note or
Notes representing the Book-Entry Notes by the Clearing Agency, accompanied by
registration instructions, the Issuer at its own expense shall execute and
deliver the Definitive Notes to the Indenture Trustee and the Indenture
Trustee shall authenticate the Definitive Notes in accordance with the
instructions of the Clearing Agency. None of the Issuer, the Note Registrar or
the Indenture

                                      25
<PAGE>

Trustee shall be liable for any delay in delivery of such instructions and may
conclusively rely on, and shall be protected in relying on, such instructions.
Upon the issuance of Definitive Notes of a Class, the Indenture Trustee shall
recognize the Noteholders of the Definitive Notes as Noteholders hereunder.

      Section 2.13. Release of Collateral. Subject to Section 11.01 and the
terms of the other Basic Documents, the Indenture Trustee shall release
property from the lien of this Indenture only upon receipt of an Issuer
Request accompanied by an Officer's Certificate, an Opinion of Counsel and
Independent Certificates in accordance with Sections 314(c) and 314(d)(1) of
the TIA or an Opinion of Counsel in lieu of such Independent Certificates to
the effect that the TIA does not require any such Independent Certificates. If
the Commission shall issue an exemptive order under TIA Section 304(d)
modifying the Indenture Trustee's obligations under TIA Sections 314(c) and
314(d)(1), the Indenture Trustee shall release property from the lien of this
Indenture in accordance with the conditions and procedures set forth in such
exemptive order.

      Section 2.14. Employee Benefit Plans. The Class B Notes may not be
acquired by a Benefit Plan. Each Person acquiring a Class B Note is deemed to
represent that such Person is not a Benefit Plan. A fiduciary of a Benefit
Plan purchasing the Class A Notes, or a beneficial interest in Class A Notes,
with the assets of a Benefit Plan is deemed to represent that the purchase of
one or more Class A Notes or a beneficial interest therein is consistent with
its fiduciary duties under ERISA and does not result in a nonexempt prohibited
transaction as defined in Section 406 of ERISA or Section 4975 of the Code. If
the Depositor, the Seller, the Servicer, the Indenture Trustee, the Owner
Trustee or any of their respective Affiliates (i) has investment or
administrative discretion with respect to the assets of a Benefit Plan, (ii)
has authority or responsibility to give, or regularly gives, investment advice
with respect to such Benefit Plan assets, for a fee and pursuant to an
agreement or understanding that such advice will (a) serve as a primary basis
for investment decisions with respect to such Benefit Plan assets and (b) be
based on the particular investment needs for such Benefit Plan or (iii) is an
employer maintaining or contributing to such Benefit Plan, then a purchase of
the Class A Notes by such a Benefit Plan may represent a conflict of interest
or act of self-dealing by the fiduciary.

      Section 2.15. Authenticating Agents. The Indenture Trustee may appoint
one or more Persons (each, an "Authenticating Agent") with power to act on its
behalf and subject to its direction in the authentication of Notes in
connection with issuance, transfers and exchanges under Sections 2.02, 2.03,
2.05 and 2.06, as fully to all intents and purposes as though each such
Authenticating Agent had been expressly authorized by those Sections to
authenticate such Notes. For all purposes of this Indenture, the
authentication of Notes by an Authenticating Agent pursuant to this Section
shall be deemed to be the authentication of Notes "by the Indenture Trustee".

      Any corporation into which any Authenticating Agent may be merged or
converted or with which it may be consolidated, or any entity resulting from
any merger, consolidation or conversion to which any Authenticating Agent
shall be a party, or any corporation succeeding to all or substantially all of
the corporate trust business of any Authenticating Agent, shall be the
successor of such Authenticating Agent hereunder, without the execution or
filing of any document or any further act on the part of the parties hereto or
such Authenticating Agent or such successor corporation.

                                      26
<PAGE>

      Any Authenticating Agent may at any time resign by giving written notice
of resignation to the Trustees. The Indenture Trustee may at any time
terminate the agency of any Authenticating Agent by giving written notice of
termination to such Authenticating Agent and the Owner Trustee. Upon receiving
such notice of resignation or upon such a termination, the Indenture Trustee
may appoint a successor Authenticating Agent and shall give written notice of
any such appointment to the Owner Trustee.

      The Administrator agrees to pay to each Authenticating Agent from time
to time, reasonable compensation for its services. The provisions of Sections
2.09 and 6.04 shall be applicable to any Authenticating Agent.

                                      27
<PAGE>

                                 ARTICLE THREE

                                   COVENANTS

      Section 3.01. Payment of Principal and Interest. The Issuer will duly
and punctually pay the principal of and interest, if any, on the Notes in
accordance with the terms of the Notes and this Indenture. Amounts properly
withheld under the Code by any Person from a payment to any Noteholder of
interest or principal shall be considered as having been paid by the Issuer to
such Noteholder for all purposes of this Indenture.

      Section 3.02. Maintenance of Office or Agency. The Issuer will maintain
in the Borough of Manhattan, The City of New York, an office or agency where
Notes may be surrendered for registration of transfer or exchange, and where
notices and demands to or upon the Issuer in respect of the Notes and this
Indenture may be served. The Issuer hereby initially appoints the Paying Agent
to serve as its agent for the foregoing purposes. The Issuer shall give prompt
written notice to the Depositor and the Indenture Trustee of the location, and
of any change in the location, of any such office or agency. If at any time
the Issuer shall fail to maintain any such office or agency or shall fail to
furnish the Indenture Trustee with the address thereof, such surrenders,
notices and demands may be made or served at the Corporate Trust Office, and
the Issuer hereby appoints the Paying Agent as its agent to receive all such
surrenders, notices and demands.

      Section 3.03.  Money for Payments to be Held in Trust.

      (a) As provided in Section 8.02, all payments of amounts due and payable
with respect to any Notes that are to be made from amounts withdrawn from the
Accounts shall be made on behalf of the Issuer by the Indenture Trustee or by
the Paying Agent, and no amounts so withdrawn from the Accounts for payments
of Notes shall be paid over to the Issuer except as provided in this Section.

      (b) On or before each Distribution Date and Redemption Date, the Issuer
shall deposit or cause to be deposited in the Note Payment Account an
aggregate sum sufficient to pay the amounts then becoming due under the Notes,
such sum to be held in trust for the benefit of the Persons entitled thereto,
and (unless the Paying Agent is the Indenture Trustee) shall promptly notify
the Indenture Trustee in writing of its action or failure so to act.

      (c) The Issuer will cause each Paying Agent other than the Indenture
Trustee to execute and deliver to the Indenture Trustee an instrument in which
such Paying Agent shall agree with the Indenture Trustee (and if the Indenture
Trustee acts as Paying Agent, it hereby so agrees), subject to the provisions
of this Section, that such Paying Agent will:

            (i) hold all sums held by it for the payment of amounts due with
      respect to the Notes in trust for the benefit of the Persons entitled
      thereto until such sums shall be paid to such Persons or otherwise
      disposed of as herein provided and pay such sums to such Persons as
      herein provided;

                                      28
<PAGE>

            (ii) give the Indenture Trustee notice of any default by the
      Issuer (or any other obligor upon the Notes) of which it has actual
      knowledge in the making of any payment required to be made with respect
      to the Notes;

            (iii) at any time during the continuance of any such default, upon
      the written request of the Indenture Trustee, forthwith pay to the
      Indenture Trustee all sums so held in trust by such Paying Agent;

            (iv) immediately resign as a Paying Agent and forthwith pay to the
      Indenture Trustee all sums held by it in trust for the payment of the
      Notes if at any time it ceases to meet the standards required to be met
      by a Paying Agent at the time of its appointment; and

            (v) comply with all requirements of the Code and any State or
      local tax law with respect to the withholding from any payments made by
      it on any Notes of any applicable withholding taxes imposed thereon and
      with respect to any applicable reporting requirements in connection
      therewith.

      (d) The Issuer may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, by
Issuer Order direct any Paying Agent to pay to the Indenture Trustee all sums
held in trust by such Paying Agent, such sums to be held by the Indenture
Trustee upon the same trusts as those upon which such sums were held by such
Paying Agent; and upon such payment by any Paying Agent to the Indenture
Trustee, such Paying Agent shall be released from all further liability with
respect to such sums.

      (e) Subject to applicable laws with respect to escheat of funds, any
money held by the Indenture Trustee or any Paying Agent in trust for the
payment of any amount due with respect to any Note and remaining unclaimed for
two years after such amount has become due and payable shall be discharged
from such trust and be paid to the Issuer on Issuer Request; and such
Noteholder shall thereafter, as an unsecured general creditor, look only to
the Issuer for payment thereof (but only to the extent of the amounts so paid
to the Issuer), and all liability of the Indenture Trustee or such Paying
Agent with respect to such trust money shall thereupon cease; provided,
however, that the Indenture Trustee or such Paying Agent, before being
required to make any such repayment, shall at the expense and written
direction of the Issuer cause to be published once, in a newspaper published
in the English language, customarily published on each Business Day and of
general circulation in The City of New York, notice that such money remains
unclaimed and that, after a date specified therein, which shall not be less
than 30 days from the date of such publication, any unclaimed balance of such
money then remaining will be repaid to or for the account of the Issuer. The
Indenture Trustee shall also adopt and employ, at the expense and written
direction of the Issuer, any other reasonable means of notification of such
repayment (including mailing notice of such repayment to Holders whose Notes
have been called but have not been surrendered for redemption in whole
pursuant to Section 10.01 or whose right to or interest in monies due and
payable but not claimed is determinable from the records of the Indenture
Trustee or of any Paying Agent, at the last address of record for each such
Holder).

      Section 3.04. Existence. The Issuer will keep in full effect its
existence, rights and franchises as a statutory trust under the laws of the
State of Delaware (unless it becomes, or any

                                      29
<PAGE>

successor Issuer hereunder is or becomes, organized under the laws of any
other State or of the United States, in which case the Issuer will keep in
full effect its existence, rights and franchises under the laws of such other
jurisdiction) and will obtain and preserve its qualification to do business in
each jurisdiction in which such qualification is or shall be necessary to
protect the validity and enforceability of this Indenture, the Notes, the
Collateral and each other instrument or agreement included in the Trust
Estate, including all licenses required under (i) the Maryland Vehicle Sales
Finance Act or (ii) the Pennsylvania Motor Vehicle Sales Finance Act in
connection with this Indenture and the other Basic Documents and the
transactions contemplated hereby and thereby until such time as the Issuer
shall terminate in accordance with the terms hereof.

      Section 3.05. Protection of Trust Estate. The Issuer intends the
security interest Granted pursuant to this Indenture in favor of the Indenture
Trustee on behalf of the Noteholders to be prior to all other liens in respect
of the Trust Estate, and the Issuer shall take all actions necessary to obtain
and maintain, for the benefit of the Indenture Trustee on behalf of the
Noteholders, a first lien on and a first priority, perfected security interest
in the Trust Estate. The Issuer will from time to time authorize, execute and
deliver all such supplements and amendments hereto and all such financing
statements, continuation statements, instruments of further assurance and
other instruments, all as prepared by the Administrator and delivered to the
Issuer, and will take such other action necessary or advisable to:

            (i) Grant more effectively any portion of the Trust Estate;

            (ii) maintain or preserve the lien and security interest (and the
      priority thereof) created by this Indenture or carry out more
      effectively the purposes hereof;

            (iii) perfect, publish notice of or protect the validity of any
      Grant made or to be made by this Indenture;

            (iv) enforce any of the Collateral; or

            (v) preserve and defend title to the Trust Estate and the rights
      of the Indenture Trustee and the Noteholders in such Trust Estate
      against the claims of all Persons.

The Issuer hereby authorizes the Indenture Trustee to file any financing
statement or continuation statement required pursuant to this Section and
designates the Indenture Trustee as its agent and attorney-in-fact to execute
any other instrument required under this Section.

      Section 3.06.  Opinions as to Trust Estate.

      (a) On the Closing Date, the Issuer shall furnish to the Indenture
Trustee an Opinion of Counsel to the effect that, in the opinion of such
counsel, either (i) all financing statements and continuation statements have
been executed and filed that are necessary to create and continue the
Indenture Trustee's first priority perfected security interest in the
Collateral for the benefit of the Noteholders, and reciting the details of
such filings or referring to prior Opinions of Counsel in which such details
are given or (ii) no such action shall be necessary to perfect such security
interest.

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<PAGE>

      (b) Within 90 days after the beginning of each fiscal year of the Issuer
beginning with the first fiscal year beginning more than three months after
the Cutoff Date, the Issuer shall furnish to the Indenture Trustee an Opinion
of Counsel either stating that, in the opinion of such counsel, such action
has been taken with respect to the recording, filing, re-recording and
refiling of this Indenture, any indentures supplemental hereto and any other
requisite documents and with respect to the authorization and filing of any
financing statements and continuation statements as is necessary to maintain
the lien and security interest created by this Indenture and reciting the
details of such action or stating that in the opinion of such counsel no such
action is necessary to maintain such lien an security interest. Such Opinion
of Counsel shall also describe the recording, filing, re-recording and
refiling of this Indenture, any indentures supplemental hereto and any other
requisite documents and the authorization and filing of any financing
statements and continuation statements that shall, in the opinion of such
counsel, be required to maintain the lien and security interest of this
Indenture until March 31 in the following calendar year.

      Section 3.07.  Performance of Obligations; Servicing of Receivables.

      (a) The Issuer will not take any action and will use its best efforts
not to permit any action to be taken by others that would release any Person
from any of such Person's material covenants or obligations under any
instrument or agreement included in the Trust Estate or that would result in
the amendment, hypothecation, subordination, termination or discharge of, or
impair the validity or effectiveness of, any such instrument or agreement,
except as expressly provided in this Indenture or the other Basic Documents.

      (b) The Issuer may contract with other Persons to assist it in
performing its duties under this Indenture, and any performance of such duties
by a Person identified to the Indenture Trustee in an Officer's Certificate of
the Issuer shall be deemed to be action taken by the Issuer. Initially, the
Issuer has contracted with the Servicer and the Administrator to assist the
Issuer in performing its duties under this Indenture.

      (c) The Issuer will and will cause the Administrator to, punctually
perform and observe all of its obligations and agreements contained in this
Indenture, the other Basic Documents and in the instruments and agreements
included in the Trust Estate, including filing or causing to be filed all UCC
financing statements and continuation statements required to be filed by the
terms of this Indenture and the other Basic Documents in accordance with and
within the time periods provided for herein and therein.

      (d) If the Issuer shall have knowledge of the occurrence of a Servicer
Termination Event, the Issuer shall promptly notify the Depositor, the
Indenture Trustee and each Rating Agency in writing of such event, and shall
specify in such notice the action, if any, the Issuer is taking in respect of
such default. If a Servicer Termination Event shall arise from the failure of
the Servicer to perform any of its duties or obligations under the Sale and
Servicing Agreement with respect to the Receivables, the Issuer shall take all
reasonable steps available to it to remedy such failure.

      (e) As promptly as possible after the giving of notice of termination to
the Servicer of the Servicer's rights and powers pursuant to Section 7.01 of
the Sale and Servicing Agreement, the Issuer may (subject to the rights of the
Indenture Trustee to direct such appointment pursuant

                                      31
<PAGE>

to Section 7.02 of the Sale and Servicing Agreement) appoint a Successor
Servicer, and such Successor Servicer shall accept its appointment by a
written assumption in a form acceptable to the Indenture Trustee. In the event
that a Successor Servicer has not been appointed and has not accepted its
appointment at the time when the Servicer ceases to act as Servicer, the
Indenture Trustee without further action shall be the successor to the
Servicer in all respects in accordance with Section 7.02 of the Sale and
Servicing Agreement. The Indenture Trustee may resign as the Successor
Servicer by giving written notice of such resignation to the Issuer and in
such event will be released from such duties and obligations, such release not
to be effective until the date a new Servicer enters into a servicing
agreement as provided below. Upon delivery of any such notice to the Issuer,
the Issuer shall obtain a new Servicer as the Successor Servicer. Any
Successor Servicer other than the Indenture Trustee shall (i) be an
established financial institution having a net worth of not less than
$50,000,000 and whose regular business includes the servicing of retail motor
vehicle installment sale contracts and (ii) enter into a servicing agreement
with the Issuer and the Depositor having substantially the same provisions as
the provisions of the Sale and Servicing Agreement applicable to the Servicer.
If within 30 days after the delivery of the notice referred to above, the
Issuer shall not have obtained such a new Servicer, the Indenture Trustee may
appoint, or may petition a court of competent jurisdiction to appoint, a
Successor Servicer. In connection with any such appointment, the Indenture
Trustee may make such arrangements for the compensation of such successor as
it and such successor shall agree with, subject to the limitations set forth
below and in the Sale and Servicing Agreement, and in accordance with Section
7.02 of the Sale and Servicing Agreement, the Issuer shall enter into an
agreement with such successor for the servicing of the Receivables (such
agreement to be in form and substance satisfactory to the Indenture Trustee).
If the Indenture Trustee shall succeed to the duties of the Servicer as
provided herein, it shall do so in its individual capacity and not in its
capacity as Indenture Trustee and, accordingly, except as otherwise provided
in the proviso to Section 6.01(a), the provisions of Article Six shall be
inapplicable to the Indenture Trustee in its duties as the successor to the
Servicer and the servicing of the Receivables. In case the Indenture Trustee
shall become successor to the Servicer under the Sale and Servicing Agreement,
the Indenture Trustee shall be entitled to appoint as Servicer any one of its
Affiliates or agents; provided that the Indenture Trustee, in its capacity as
Servicer, shall be fully liable for the actions and omissions of such
Affiliate or agent in such capacity as Successor Servicer. Notwithstanding any
other provisions of this Indenture to the contrary, in no event shall the
Indenture Trustee be liable for any servicing fee or for any differential in
the amount of the servicing fee paid under the Sale and Servicing Agreement
and the amount necessary to induce any Successor Servicer to act as Successor
Servicer under the Sale and Servicing Agreement.

      (f) The Issuer shall promptly notify the Depositor, the Trustees and the
Rating Agencies in writing of (i) any termination of the Servicer pursuant to
the Sale and Servicing Agreement and (ii) the appointment of each Successor
Servicer, including the name and address of such Successor Servicer.

      (g) The Issuer shall not waive timely performance or observance by the
Depositor, the Servicer or the Seller of their respective duties or
obligations under the Basic Documents if such waiver would reasonably be
expected to materially adversely affect the Noteholders.

                                      32
<PAGE>

      Section 3.08.  Negative Covenants.  For so long as any Notes are
Outstanding, the Issuer shall not:

            (i) except as expressly permitted by Section 3.10(b) and the Basic
      Documents, sell, transfer, exchange or otherwise dispose of any of the
      properties or assets of the Issuer, including those included in the
      Trust Estate, unless directed to do so in writing by the Indenture
      Trustee;

            (ii) claim any credit on, or make any deduction from the principal
      or interest payable in respect of, the Notes (other than amounts
      properly withheld from such payments under the Code or applicable state
      law) or assert any claim against any present or former Noteholder by
      reason of the payment of the taxes levied or assessed upon the Issuer;

            (iii) (a) permit the validity or effectiveness of this Indenture
      to be impaired, or permit the lien created by this Indenture to be
      amended, hypothecated, subordinated, terminated or discharged, or permit
      any Person to be released from any covenants or obligations with respect
      to the Notes under this Indenture except as may be expressly permitted
      hereby, (b) permit any lien, charge, excise, claim, security interest,
      mortgage or other encumbrance (other than the lien of this Indenture) to
      be created on or extend to or otherwise arise upon or burden the Trust
      Estate or any part thereof or any interest therein or the proceeds
      thereof (other than tax liens, mechanics' liens and other liens that
      arise by operation of law, in each case on any of the Financed Vehicles
      and arising solely as a result of an action or omission of the related
      Obligor) or (c) permit the lien created by this Indenture not to
      constitute a valid first priority (other than with respect to any such
      tax, mechanics' or other lien) security interest in the Trust Estate;

            (iv) dissolve or liquidate in whole or in part;

            (v) engage in any activities other than those permitted by Section
      2.03 of the Trust Agreement and financing, acquiring, owning, pledging
      and managing the Receivables as contemplated by the Basic Documents and
      activities incidental to such activities; or

            (vi) incur, assume or guarantee any indebtedness other than the
      indebtedness evidenced by the Notes or indebtedness otherwise permitted
      by the Basic Documents.

      Section 3.09. Annual Statement as to Compliance. The Issuer will deliver
to the Depositor and the Indenture Trustee, on or before June 30 of each year
(commencing with the June 30 that is at least six months after the Closing
Date), an Officer's Certificate stating, as to the Authorized Officer signing
such Officer's Certificate, that:

            (a) a review of the activities of the Issuer during the preceding
      year (or such shorter period in the case of the first such Officer's
      Certificate) and of its performance under this Indenture has been made
      under such Authorized Officer's supervision; and

            (b) to the best of such Authorized Officer's knowledge, based on
      such review, the Issuer has complied with all conditions and covenants
      under this Indenture throughout

                                      33
<PAGE>

      the preceding year (or such shorter period in the case of the first such
      Officer's Certificate) or, if there has been a default in its compliance
      with any such condition or covenant, specifying each such default known
      to such Authorized Officer and the nature and status thereof.

      Section 3.10.  Issuer May Consolidate, etc., Only on Certain Terms.

      (a) The Issuer shall not consolidate or merge with or into any other
Person, unless:

            (i) the Person formed by or surviving such consolidation or merger
      shall be a Person organized and existing under the laws of the United
      States or any State and shall expressly assume, by an indenture
      supplemental hereto, executed and delivered to the Indenture Trustee, in
      form satisfactory to the Depositor and the Indenture Trustee, the due
      and punctual payment of the principal of and interest on all Notes and
      the performance or observance of every agreement and covenant of this
      Indenture, and each other Basic Document, on the part of the Issuer to
      be performed or observed;

            (ii) immediately after giving effect to such transaction, no
      Default or Event of Default shall have occurred and be continuing;

            (iii) the Rating Agency Condition shall have been satisfied with
      respect to such transaction;

            (iv) the Issuer shall have received an Opinion of Counsel (and
      shall have delivered copies thereof to the Indenture Trustee) to the
      effect that such transaction will not have any material adverse tax
      consequence to the Issuer, any Noteholder or any Certificateholder;

            (v) any action that is necessary to maintain the lien and security
      interest created by this Indenture shall have been taken; and

            (vi) the Issuer shall have delivered to the Indenture Trustee an
      Officer's Certificate and an Opinion of Counsel each stating that such
      consolidation or merger and such supplemental indenture comply with this
      Article and that all conditions precedent provided for in this Indenture
      relating to such transaction have been complied with (including any
      filing required by the Exchange Act).

      (b) Other than as specifically contemplated by the Basic Documents, the
Issuer shall not convey or transfer all or substantially all of its properties
or assets, including those included in the Trust Estate, to any other Person,
unless:

            (i) the Person that acquires by conveyance or transfer the
      properties or assets of the Issuer shall (A) be a United States citizen
      or a Person organized and existing under the laws of the United States
      or any State, (B) expressly assume, by an indenture supplemental hereto,
      executed and delivered to the Indenture Trustee, in form satisfactory to
      the Indenture Trustee, the due and punctual payment of the principal of
      and interest on all Notes and the performance or observance of every
      agreement and covenant of this Indenture and each other Basic Document
      on the part of the Issuer to be performed or

                                      34
<PAGE>

      observed, all as provided herein, (C) expressly agree by means of such
      supplemental indenture that all right, title and interest so conveyed or
      transferred shall be subject and subordinate to the rights of
      Noteholders, (D) unless otherwise provided in such supplemental
      indenture, expressly agree to indemnify, defend and hold harmless the
      Issuer against and from any loss, liability or expense arising under or
      related to this Indenture and the Notes and (E) expressly agree by means
      of such supplemental indenture that such Person (or if a group of
      Persons, then one specified Person) shall make all filings with the
      Commission (and any other appropriate Person) required by the Exchange
      Act in connection with the Notes;

            (ii) immediately after giving effect to such transaction, no
      Default or Event of Default shall have occurred and be continuing;

            (iii) the Rating Agency Condition shall have been satisfied with
      respect to such transaction;

            (iv) the Issuer shall have received an Opinion of Counsel (and
      shall have delivered copies thereof to the Depositor and the Indenture
      Trustee) to the effect that such transaction will not have any material
      adverse federal tax consequence to the Issuer, any Noteholder or any
      Certificateholder;

            (v) any action that is necessary to maintain the lien and security
      interest created by this Indenture shall have been taken; and

            (vi) the Issuer shall have delivered to the Indenture Trustee an
      Officer's Certificate and an Opinion of Counsel each stating that such
      conveyance or transfer and such supplemental indenture comply with this
      Article and that all conditions precedent provided for in this Indenture
      relating to such transaction have been complied with (including any
      filing required by the Exchange Act).

      Section 3.11.  Successor or Transferee.

      (a) Upon any consolidation or merger of the Issuer in accordance with
Section 3.10(a), the Person formed by or surviving such consolidation or
merger (if other than the Issuer) shall succeed to, and be substituted for,
and may exercise every right and power of, the Issuer under this Indenture
with the same effect as if such Person had been named as the Issuer herein.

      (b) Upon any conveyance or transfer of all the properties and assets of
the Issuer in accordance with Section 3.10(b), the Issuer will be released
from every covenant and agreement of this Indenture to be observed or
performed on the part of the Issuer with respect to the Notes immediately upon
the delivery of written notice to the Indenture Trustee and the Depositor
stating that the Issuer is to be so released.

      Section 3.12. No Other Business. The Issuer shall not engage in any
business other than financing, acquiring, owning and pledging the Receivables
in the manner contemplated by this Indenture and the other Basic Documents and
activities incidental thereto.

                                      35
<PAGE>

      Section 3.13. No Borrowing. The Issuer shall not issue, incur, assume,
guarantee or otherwise become liable, directly or indirectly, for any
indebtedness except for (i) the Notes and (ii) any other indebtedness
permitted by or arising under the Basic Documents.

      Section 3.14. Servicer's Obligations. The Issuer shall cause the
Servicer to comply with the Sale and Servicing Agreement.

      Section 3.15. Guarantees, Loans, Advances and Other Liabilities. Except
as contemplated by the Basic Documents, the Issuer shall not make any loan or
advance or credit to, or guarantee (directly or indirectly or by an instrument
having the effect of assuring another's payment or performance on any
obligation or capability of so doing or otherwise), endorse or otherwise
become contingently liable, directly or indirectly, in connection with the
obligations, stocks or dividends of, or own, purchase, repurchase or acquire
(or agree contingently to do so) any stock, obligations, assets or securities
of, or any other interest in, or make any capital contribution to, any other
Person.

      Section 3.16. Capital Expenditures. The Issuer shall not make any
expenditure (by long-term or operating lease or otherwise) for capital assets
(either realty or personalty).

      Section 3.17. Removal of Administrator. For so long as any Notes are
Outstanding, the Issuer shall not remove the Administrator without cause
unless the Rating Agency Condition shall have been satisfied with respect to
such removal.

      Section 3.18. Restricted Payments. Except as expressly permitted by the
Basic Documents, the Issuer shall not, directly or indirectly, (i) pay any
dividend or make any distribution (by reduction of capital or otherwise),
whether in cash, property, securities or a combination thereof, to the Owner
Trustee or any owner of a beneficial interest in the Issuer or otherwise with
respect to any ownership or equity interest or security in or of the Issuer or
to the Servicer, (ii) redeem, purchase, retire or otherwise acquire for value
any such ownership or equity interest or security or (iii) set aside or
otherwise segregate any amounts for any such purpose; provided, however, that
the Issuer may make, or cause to be made, (a) distributions as contemplated
by, and to the extent funds are available for such purpose under, the Sale and
Servicing Agreement or the Trust Agreement and (b) payments to the Indenture
Trustee pursuant to Section 1.02(b)(ii) of the Administration Agreement. The
Issuer will not, directly or indirectly, make payments to or distributions
from the Collection Account, the Note Payment Account, the Certificate Payment
Account, the Yield Supplement Account or the Reserve Fund except in accordance
with this Indenture and the other Basic Documents.

      Section 3.19. Notice of Events of Default. The Issuer shall give each
Rating Agency, a Responsible Officer of the Indenture Trustee and the
Depositor prompt written notice of each Event of Default hereunder and each
default on the part of the Seller, the Servicer or the Depositor of its
obligations under the Sale and Servicing Agreement and each default on the
part of the Seller or the Depositor of its obligations under the Receivables
Purchase Agreement.

      Section 3.20. Further Instruments and Acts. Upon request of the
Indenture Trustee, the Issuer will execute and deliver such further
instruments and do such further acts as may be reasonably necessary or proper
to carry out more effectively the purpose of this Indenture.

                                      36
<PAGE>

      Section 3.21. Compliance with Laws. The Issuer shall comply with the
requirements of all applicable laws, the non-compliance with which would,
individually or in the aggregate, materially and adversely affect the ability
of the Issuer to perform its obligations under the Notes, this Indenture or
any Basic Document.

      Section 3.22. Amendments of Sale and Servicing Agreement and Trust
Agreement. The Issuer shall not agree to any amendment to Section 9.01 of the
Sale and Servicing Agreement or Section 11.01 of the Trust Agreement to
eliminate the requirements thereunder that the Indenture Trustee or the
Noteholders consent to amendments thereto as provided therein.

                                      37
<PAGE>

                                 ARTICLE FOUR

                          SATISFACTION AND DISCHARGE

      Section 4.01. Satisfaction and Discharge of Indenture. This Indenture
shall cease to be of further effect with respect to the Notes except as to (i)
rights of registration of transfer and exchange, (ii) substitution of
mutilated, destroyed, lost or stolen Notes, (iii) rights of Noteholders to
receive payments of principal thereof and interest thereon, (iv) Sections
3.03, 3.04, 3.05, 3.08, 3.10, 3.12, 3.13, 3.16 and 3.17, (v) the rights,
obligations and immunities of the Indenture Trustee hereunder (including the
rights of the Indenture Trustee under Section 6.07 and the obligations of the
Indenture Trustee under Section 4.02) and (vi) the rights of Noteholders as
beneficiaries hereof with respect to the property so deposited with the
Indenture Trustee payable to all or any of them, and the Indenture Trustee, on
demand of and at the expense of the Issuer, shall execute proper instruments
acknowledging satisfaction and discharge of this Indenture with respect to the
Notes, when

            (a) either

                  (i) all Notes theretofore authenticated and delivered (other
            than Notes (1) that have been destroyed, lost or stolen and that
            have been replaced or paid as provided in Section 2.06 and (2) for
            whose payment money has theretofore been deposited in trust or
            segregated and held in trust by the Issuer and thereafter repaid
            to the Issuer or discharged from such trust, as provided in
            Section 3.03) have been delivered to the Indenture Trustee for
            cancellation; or

                  (ii) all Notes not theretofore delivered to the Indenture
            Trustee for cancellation

                        (A) have become due and payable,

                        (B) will become due and payable at the Class B Final
                  Scheduled Distribution Date within one year or

                        (C) are to be called for redemption within one year
                  under arrangements satisfactory to the Indenture Trustee for
                  the giving of notice of redemption by the Indenture Trustee
                  in the name, and at the expense, of the Issuer,

            and the Issuer, in the case of clauses (A), (B) or (C) above, has
            irrevocably deposited or caused to be irrevocably deposited with
            the Indenture Trustee, in trust, cash or direct obligations of or
            obligations guaranteed by the United States (which will mature
            prior to the date such amounts are payable), in trust for such
            purpose, in an amount sufficient to pay and discharge the entire
            indebtedness on such Notes not theretofore delivered to the
            Indenture Trustee for cancellation when due to the related Final
            Scheduled Distribution Date or Redemption Date (if Notes shall
            have been called for redemption pursuant to Section 10.01), as the
            case may be;

                                      38
<PAGE>

            (b) the Issuer has paid or caused to be paid all other sums
      payable by the Issuer hereunder and under this Indenture, the other
      Basic Documents;

            (c) the Issuer has delivered to the Depositor and the Indenture
      Trustee an Officer's Certificate, an Opinion of Counsel and (if required
      by the TIA or the Indenture Trustee) an Independent Certificate from a
      firm of certified public accountants, each meeting the applicable
      requirements of Section 11.01(a) and, subject to Section 11.02, each
      stating that all conditions precedent provided for in this Indenture
      relating to the satisfaction and discharge of this Indenture have been
      complied with; and

            (d) the Issuer has delivered to the Depositor and the Indenture
      Trustee an Opinion of Counsel to the effect that the satisfaction and
      discharge of this Indenture pursuant to this Section will not cause any
      Noteholder to be treated as having sold or exchanged any of its Notes
      for purposes of Section 1001 of the Code.

      Section 4.02.  Satisfaction, Discharge and Defeasance of the Notes.

      (a) Upon satisfaction of the conditions set forth in Section 4.02(b),
the Issuer shall be deemed to have paid and discharged the entire indebtedness
on all the Notes Outstanding, and the provisions of this Indenture, as it
relates to such Notes, shall no longer be in effect (and the Indenture
Trustee, at the expense of the Issuer, shall execute proper instruments
acknowledging the same), except as to:

            (i) the rights of the Noteholders to receive, from the trust funds
      described in Section 4.02(b)(i), payment of the principal of and
      interest on the Notes Outstanding at maturity of such principal or
      interest;

            (ii) the obligations of the Issuer with respect to the Notes under
      Sections 2.05, 2.06, 3.02 and 3.03;

            (iii) the obligations of the Administrator to the Indenture
      Trustee under Section 6.07; and

            (iv) the rights, powers, trusts and immunities of the Indenture
      Trustee hereunder and the duties of the Indenture Trustee hereunder.

      (b) The satisfaction, discharge and defeasance of the Notes pursuant to
Section 4.02(a) is subject to the satisfaction of all of the following
conditions:

            (i) the Issuer has deposited or caused to be deposited irrevocably
      (except as provided in Section 4.04) with the Indenture Trustee as trust
      funds in trust, specifically pledged as security for, and dedicated
      solely to, the benefit of the Noteholders, which, through the payment of
      interest and principal in respect thereof in accordance with their terms
      will provide, not later than one day prior to the due date of any
      payment referred to below, money in an amount sufficient, in the opinion
      of a nationally recognized firm of Independent certified public
      accountants expressed in a written certification thereof delivered to
      the Indenture Trustee, to pay and discharge the entire indebtedness on
      the Notes Outstanding, for principal thereof and interest thereon to the
      date of such deposit

                                      39
<PAGE>

      (in the case of Notes that have become due and payable) or to the
      maturity of such principal and interest, as the case may be;

            (ii) such deposit will not result in a breach or violation of, or
      constitute an event of default under, any Basic Document or other
      agreement or instrument to which the Issuer is bound;

            (iii) no Event of Default has occurred and is continuing on the
      date of such deposit or on the 91st day after such date;

            (iv) the Issuer has delivered to the Depositor and the Indenture
      Trustee an Opinion of Counsel to the effect that the satisfaction,
      discharge and defeasance of the Notes pursuant to this Section will not
      cause any Noteholder to be treated as having sold or exchanged any of
      its Notes for purposes of Section 1001 of the Code; and

            (v) the Issuer has delivered to the Depositor and the Indenture
      Trustee an Officer's Certificate and an Opinion of Counsel, each stating
      that all conditions precedent provided for in this Indenture relating to
      the defeasance contemplated by this Section have been complied with.

      Section 4.03. Application of Trust Money. All monies deposited with the
Indenture Trustee pursuant to this Article shall be held in and applied by the
Indenture Trustee, in accordance with the provisions of the Notes and this
Indenture, to the payment, either directly or through any Paying Agent, to the
Holders of the Notes for the payment or redemption of which such monies have
been deposited with the Indenture Trustee, of all sums due and to become due
thereon for principal and interest; but such monies need not be segregated
from other funds except to the extent required herein or in the Sale and
Servicing Agreement or required by law.

      Section 4.04. Repayment of Monies Held by Paying Agent. In connection
with the satisfaction and discharge of this Indenture with respect to the
Notes, all monies then held by any Paying Agent other than the Indenture
Trustee under the provisions of this Indenture with respect to such Notes
shall, upon demand of the Issuer, be paid to the Indenture Trustee to be held
and applied according to Section 3.03 and thereupon such Paying Agent shall be
released from all further liability with respect to such monies.

                                      40
<PAGE>

                                 ARTICLE FIVE

                          EVENTS OF DEFAULT; REMEDIES

      Section 5.01. Events of Default. Wherever used herein, "Event of
Default" means the occurrence of any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body):

            (i) default in the payment of any interest on any Note of the
      Controlling Class when the same becomes due and payable, and such
      default shall continue for a period of five days;

            (ii) default in the payment of the principal of any Note on its
      related Final Scheduled Distribution Date;

            (iii) default in the observance or performance of any material
      covenant or agreement of the Issuer made in this Indenture (other than a
      covenant or agreement, a default in the observance or performance of
      which is specifically dealt with elsewhere in this Section) and such
      default shall continue or not be cured for a period of 60 days after
      there shall have been given, by registered or certified mail, to the
      Issuer by the Depositor or the Indenture Trustee or to the Issuer, the
      Depositor and the Indenture Trustee, by the Holders of Notes evidencing
      not less than 25% of the Note Balance of the Controlling Class, a
      written notice specifying such default and requiring it to be remedied
      and stating that such notice is a "Notice of Default" hereunder;

            (iv) any representation or warranty of the Issuer made in this
      Indenture or in any certificate or other writing delivered pursuant
      hereto or in connection herewith proving to have been incorrect in any
      material respect as of the time when the same shall have been made, and
      the circumstance or condition in respect of which such representation or
      warranty was incorrect shall not have been eliminated or otherwise cured
      for a period of 30 days after there shall have been given, by registered
      or certified mail, to the Issuer by the Depositor or the Indenture
      Trustee or to the Issuer, the Depositor and the Indenture Trustee by the
      Holders of Notes evidencing not less than 25% of the Note Balance of the
      Controlling Class, a written notice specifying such incorrect
      representation or warranty and requiring it to be remedied and stating
      that such notice is a notice of Default hereunder;

            (v) the filing of a decree or order for relief by a court having
      jurisdiction in the premises in respect of the Issuer or any substantial
      part of the Trust Estate in an involuntary case under any applicable
      federal or State bankruptcy, insolvency or other similar law now or
      hereafter in effect, or appointing a receiver, liquidator, assignee,
      custodian, trustee, sequestrator or similar official of the Issuer or
      for any substantial part of the Trust Estate, or ordering the winding-up
      or liquidation of the Issuer's affairs, and such decree or order shall
      remain unstayed and in effect for a period of 60 consecutive days; or

                                      41
<PAGE>

            (vi) the commencement by the Issuer of a voluntary case under any
      applicable federal or State bankruptcy, insolvency or other similar law
      now or hereafter in effect, or the consent by the Issuer to the entry of
      an order for relief in an involuntary case under any such law, or the
      consent by the Issuer to the appointment or taking possession by a
      receiver, liquidator, assignee, custodian, trustee, sequestrator or
      similar official of the Issuer or for any substantial part of the Trust
      Estate, or the making by the Issuer of any general assignment for the
      benefit of creditors, or the failure by the Issuer generally to pay its
      debts as such debts become due, or the taking of any action by the
      Issuer in furtherance of any of the foregoing.

      The Issuer shall deliver to the Depositor and the Indenture Trustee,
within five days after the occurrence thereof, written notice in the form of
an Officer's Certificate of any event which with the giving of notice or the
lapse of time or both would become an Event of Default under clause (iii) or
(iv) above, its status and what action the Issuer is taking or proposes to
take with respect thereto.

      Section 5.02.  Acceleration of Maturity; Rescission and Annulment.

      (a) If an Event of Default shall have occurred and be continuing, the
Indenture Trustee or the Holders of Notes evidencing not less than 51% of the
Note Balance of the Controlling Class may, upon prior written notice to each
Rating Agency, declare the Notes to be immediately due and payable by written
notice to the Issuer (and to the Indenture Trustee if given by Noteholders),
the Depositor and the Servicer, and upon any such declaration the unpaid
principal amount of the Notes, together with accrued and unpaid interest
thereon through the date of acceleration, shall become immediately due and
payable.

      (b) If the Notes have been declared immediately due and payable
following an Event of Default, before a judgment or decree for payment of the
amount due has been obtained by the Indenture Trustee as hereinafter provided
in this Article, the Holders of Notes evidencing not less than 51% of the Note
Balance of the Controlling Class, by written notice to the Issuer, the
Depositor and the Indenture Trustee, may rescind and annul such declaration of
acceleration and its consequences if:

            (i) the Issuer has paid or deposited with the Indenture Trustee a
      sum sufficient to pay all payments of principal of and interest on the
      Notes and all other amounts that would then be due hereunder or upon the
      Notes if the Event of Default giving rise to such acceleration had not
      occurred; and

            (ii) all Events of Default, other than the nonpayment of the
      principal of the Notes that has become due solely by such acceleration,
      have been cured or waived as provided in Section 5.12.

No such rescission shall affect any subsequent default or impair any right
consequent thereto.

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<PAGE>

      Section 5.03.  Collection of Indebtedness and Suits for Enforcement by
Indenture Trustee.

      (a) If a default is made in the payment of (i) any interest on any Note
of the Controlling Class when the same becomes due and payable, and such
default continues for a period of five days, or (ii) the principal of any Note
on the related Final Scheduled Distribution Date, the Issuer will, upon demand
of the Indenture Trustee, pay to it, for the benefit of the Noteholders, the
entire amount then due and payable on such Notes for principal and interest,
with interest upon the overdue principal at the applicable Interest Rate and,
to the extent payment at such rate of interest shall be legally enforceable,
upon overdue installments of interest at the applicable Interest Rate and, in
addition thereto, such further amount as shall be sufficient to cover the
costs and expenses of collection, including the reasonable compensation,
expenses, disbursements and advances of the Indenture Trustee and its agents
and counsel and other amounts due and owing to the Indenture Trustee pursuant
to Section 6.07.

      (b) If the Issuer shall fail forthwith to pay such amounts upon such
demand, the Indenture Trustee, in its own name and as trustee of an express
trust, may institute a Proceeding for the collection of the sums so due and
unpaid, and may prosecute such Proceeding to judgment or final decree, and may
enforce the same against the Issuer or any other obligor upon the Notes and
collect in the manner provided by law out of the property of the Issuer or
other obligor upon such Notes, wherever situated, the monies adjudged or
decreed to be payable.

      (c) If an Event of Default shall have occurred and be continuing, the
Indenture Trustee may, as more particularly provided in Section 5.04, in its
discretion, proceed to protect and enforce its rights and the rights of the
Noteholders by such appropriate Proceedings as the Indenture Trustee shall
deem most effective to protect and enforce such rights, whether for the
specific enforcement of any covenant or agreement in this Indenture or in aid
of the exercise of any power granted herein, or to enforce any other proper
remedy or legal or equitable right vested in the Indenture Trustee by this
Indenture or by law.

      (d) If there shall be pending, relative to the Issuer or any other
obligor upon the Notes or any Person having or claiming an ownership interest
in the Trust Estate, Proceedings under Title 11 of the United States Code or
any other applicable federal or State bankruptcy, insolvency or other similar
law, or if a receiver, assignee or trustee in bankruptcy or reorganization,
liquidator, sequestrator or similar official shall have been appointed for or
taken possession of the Issuer or its property or such other obligor or
Person, or if there shall be pending any other comparable judicial Proceedings
relative to the Issuer or other obligor upon the Notes, or to the creditors or
property of the Issuer or such other obligor, the Indenture Trustee,
irrespective of whether the principal of any Notes shall then be due and
payable as therein expressed or by declaration or otherwise and irrespective
of whether the Indenture Trustee shall have made any demand pursuant to the
provisions of this Section, shall be entitled and empowered, by intervention
in such Proceedings or otherwise:

            (i) to file and prove a claim or claims for the whole amount of
      principal and interest owing and unpaid in respect of the Notes and to
      file such other papers or documents as may be necessary or advisable in
      order to have the claims of the Indenture Trustee (including any claim
      for reasonable compensation to the Indenture Trustee and

                                      43
<PAGE>

      each predecessor Indenture Trustee, and their respective agents and
      attorneys, and for all expenses and other amounts due and owing to the
      Indenture Trustee pursuant to Section 6.07 and of the Noteholders
      allowed in such Proceedings;

            (ii) unless prohibited by applicable law and regulations, to vote
      on behalf of the Noteholders in any election of a trustee, a standby
      trustee or Person performing similar functions in any such Proceedings;

            (iii) to collect and receive any monies or other property payable
      or deliverable on any such claims and to pay all amounts received with
      respect to the claims of the Noteholders and of the Indenture Trustee on
      their behalf; and

            (iv) to file such proofs of claim and other papers or documents as
      may be necessary or advisable in order to have the claims of the
      Indenture Trustee or the Noteholders allowed in any Proceedings relative
      to the Issuer, its creditors and its property;

and any trustee, receiver, liquidator, custodian or other similar official in
any such Proceeding is hereby authorized by each of the Noteholders to make
payments to the Indenture Trustee and, in the event that the Indenture Trustee
shall consent to the making of payments directly to the Noteholders, to pay to
the Indenture Trustee such amounts as shall be sufficient to cover reasonable
compensation to the Indenture Trustee, each predecessor Indenture Trustee and
their respective agents and attorneys, and all other expenses and amounts due
and owing to the Indenture Trustee pursuant to Section 6.07.

      (e) Nothing herein contained shall be deemed to authorize the Indenture
Trustee to authorize or consent to or vote for or accept or adopt on behalf of
any Noteholder any plan of reorganization, arrangement, adjustment or
composition affecting the Notes or the rights of any Holder thereof or to
authorize the Indenture Trustee to vote in respect of the claim of any
Noteholder in any such proceeding except, as aforesaid, to vote for the
election of a trustee in bankruptcy or similar Person.

      (f) All rights of action and of asserting claims under this Indenture,
or under any of the Notes, may be enforced by the Indenture Trustee without
the possession of any of the Notes or the production thereof in any trial or
other Proceedings relative thereto, and any such action or Proceedings
instituted by the Indenture Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment, subject to the
payment of the expenses, disbursements and compensation of the Indenture
Trustee, each predecessor Indenture Trustee and their respective agents and
attorneys, shall be for the ratable benefit of the Noteholders.

      (g) In any Proceedings brought by the Indenture Trustee (and also any
Proceedings involving the interpretation of any provision of this Indenture to
which the Indenture Trustee shall be a party), the Indenture Trustee shall be
held to represent all the Noteholders, and it shall not be necessary to make
any Noteholder a party to any such Proceedings.

                                      44
<PAGE>

      Section 5.04.  Remedies.

      (a) If the Notes have been declared to be immediately due and payable
following an Event of Default, the Indenture Trustee may, or at the written
direction of the Holders of Notes evidencing not less than 51% of the Note
Balance of the Controlling Class shall, take one or more of the following
actions as so directed (subject to Sections 5.02 and 5.05):

            (i) institute Proceedings in its own name and as trustee of an
      express trust for the collection of all amounts then payable on the
      Notes or under this Indenture with respect thereto, whether by
      declaration or otherwise, enforce any judgment obtained and collect from
      the Issuer and any other obligor upon the Notes monies adjudged due;

            (ii) institute Proceedings from time to time for the complete or
      partial foreclosure of this Indenture with respect to the Trust Estate;

            (iii) exercise any remedies of a secured party under the UCC and
      take any other appropriate action to protect and enforce the rights and
      remedies of the Indenture Trustee and the Noteholders; and

            (iv) sell the Trust Estate or any portion thereof or rights or
      interest therein, at one or more public or private sales called and
      conducted in any manner permitted by law;

provided, however, that the Indenture Trustee may not sell or otherwise
liquidate the Trust Estate at the direction of the Noteholders following an
Event of Default, other than an Event of Default described in Section 5.01(i)
or (ii), unless (A) the Holders of Notes evidencing 100% of the Note Balance
consent thereto, (B) the proceeds of such sale or liquidation will be
sufficient to pay in full the Note Balance and all accrued but unpaid interest
on the Outstanding Notes or (C) the Indenture Trustee determines that the
Trust Estate will not continue to provide sufficient funds for the payment of
principal of and interest on the Notes as they would have become due if the
Notes had not been declared immediately due and payable, and the Indenture
Trustee obtains the consent of the Holders of Notes evidencing not less than
66 2/3% of the Note Balance of the Controlling Class. In determining such
sufficiency or insufficiency with respect to clauses (B) and (C), the
Indenture Trustee may, but need not, obtain and rely upon an opinion of an
Independent investment banking or accounting firm of national reputation as to
the feasibility of such proposed action and as to the sufficiency of the Trust
Estate for such purpose.

      (b) If the Indenture Trustee collects any money or property pursuant to
this Section as a result of selling or liquidating the Trust Estate, it shall
pay out such money or property (together with all Available Collections and
all amounts on deposit in the Reserve Fund) on the related Distribution Date
or other date fixed pursuant to Section 5.04(c) in the order of priority set
forth in Section 2.08(f).

      (c) The Indenture Trustee may fix a record date and distribution date
for any payment to Noteholders pursuant to this Section. At least five days
before such record date, the Indenture Trustee on behalf of the Issuer shall
mail to each Noteholder and the Indenture Trustee a notice that states the
record date, the distribution date and the amount to be paid.

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<PAGE>

      Section 5.05. Optional Preservation of the Receivables. If the Notes
have been declared to be due and payable under Section 5.02 following an Event
of Default and such declaration and its consequences have not been rescinded
and annulled, the Indenture Trustee may, but need not, elect to maintain
possession of the Trust Estate and apply proceeds as if there had been no
declaration of acceleration; provided however, that the Available Funds shall
be applied in accordance with such declaration of acceleration in the manner
specified in Section 2.08(f). It is the desire of the parties hereto and the
Noteholders that there be at all times sufficient funds for the payment of
principal of and interest on the Notes, and the Indenture Trustee shall take
such desire into account when determining whether or not to maintain
possession of the Trust Estate. In determining whether to maintain possession
of the Trust Estate, the Indenture Trustee may, but need not, obtain and rely
upon an opinion of an Independent investment banking or accounting firm of
national reputation as to the feasibility of such proposed action and as to
the sufficiency of the Trust Estate for such purpose.

      Section 5.06. Limitation of Suits. No Holder of any Note shall have any
right to institute any Proceeding with respect to this Indenture, or for the
appointment of a receiver or trustee, or for any other remedy hereunder,
unless:

            (a) such Holder has previously given written notice to the
      Indenture Trustee of a continuing Event of Default;

            (b) the Holders of Notes evidencing not less than 25% of the Note
      Balance of the Controlling Class have made written request to the
      Indenture Trustee to institute such Proceeding in respect of such Event
      of Default in its own name as Indenture Trustee hereunder;

            (c) such Holder or Holders have offered to the Indenture Trustee
      reasonable indemnity against the costs, expenses and liabilities to be
      incurred in complying with such request;

            (d) the Indenture Trustee for 60 days after its receipt of such
      notice, request and offer of indemnity has failed to institute such
      Proceedings; and

            (e) no direction inconsistent with such written request has been
      given to the Indenture Trustee during such 60-day period by the Holders
      of Notes evidencing not less than 51% of the Note Balance of the
      Controlling Class.

      It is understood and intended that no one or more Noteholders shall have
any right in any manner whatever by virtue of, or by availing of, any
provision of this Indenture to affect, disturb or prejudice the rights of any
other Noteholders or to obtain or to seek to obtain priority or preference
over any other Noteholders or to enforce any right under this Indenture,
except in the manner herein provided.

      In the event the Indenture Trustee shall receive conflicting or
inconsistent requests and indemnity from two or more groups of Holders of
Notes, each evidencing less than 51% of the Note Balance of the Controlling
Class, the Indenture Trustee in its sole discretion may determine what action,
if any, shall be taken, notwithstanding any other provisions of this
Indenture.

                                      46
<PAGE>

      Section 5.07. Unconditional Rights of Noteholders to Receive Principal
and Interest. Notwithstanding any other provisions of this Indenture, the
Holder of any Note shall have the right, which is absolute and unconditional,
to receive payment of the principal of and interest, if any, on such Note on
the respective due dates thereof expressed in such Note or in this Indenture
(or, in the case of redemption, on the Redemption Date) and to institute suit
for the enforcement of any such payment, and such right shall not be impaired
without the consent of such Holder.

      Section 5.08. Restoration of Rights and Remedies. If the Indenture
Trustee or any Noteholder has instituted any Proceeding to enforce any right
or remedy under this Indenture and such Proceeding has been discontinued or
abandoned for any reason or has been determined adversely to the Indenture
Trustee or such Noteholder, then and in every such case the Issuer, the
Indenture Trustee and the Noteholders shall, subject to any determination in
such Proceeding, be restored severally and respectively to their former
positions hereunder, and thereafter all rights and remedies of the Indenture
Trustee and the Noteholders shall continue as though no such Proceeding had
been instituted.

      Section 5.09. Rights and Remedies Cumulative. No right or remedy herein
conferred upon or reserved to the Indenture Trustee or the Noteholders is
intended to be exclusive of any other right or remedy, and every right and
remedy shall, to the extent permitted by law, be cumulative and in addition to
every other right and remedy given hereunder or now or hereafter existing at
law or in equity or otherwise. The assertion or employment of any right or
remedy hereunder, or otherwise, shall not prevent the concurrent assertion or
employment of any other appropriate right or remedy.

      Section 5.10. Delay or Omission Not a Waiver. No delay or omission of
the Indenture Trustee or any Noteholder to exercise any right or remedy
accruing upon any Default or Event of Default shall impair any such right or
remedy or constitute a waiver of any such Default or Event of Default or any
acquiescence therein. Every right and remedy given by this Article or by law
to the Indenture Trustee or the Noteholders may be exercised from time to
time, and as often as may be deemed expedient, by the Indenture Trustee or the
Noteholders, as the case may be.

      Section 5.11. Control by Noteholders of the Controlling Class. The
Holders of Notes evidencing not less than 51% of the Note Balance of the
Controlling Class shall have the right to direct the time, method and place of
conducting any Proceeding for any remedy available to the Indenture Trustee
with respect to the Notes or exercising any trust or power conferred on the
Indenture Trustee; provided, however, that:

            (i) such direction shall not be in conflict with any rule of law
      or with this Indenture;

            (ii) subject to the terms of Section 5.04, any direction to the
      Indenture Trustee to sell or liquidate the Trust Estate shall be by the
      Holders of Notes evidencing not less than 100% of the Note Balance;

            (iii) if the conditions set forth in Section 5.05 have been
      satisfied and the Indenture Trustee elects to retain the Trust Estate
      pursuant to such Section, then any written direction to the Indenture
      Trustee by the Holders of Notes evidencing less than

                                      47
<PAGE>

      100% of the Note Balance to sell or liquidate the Trust Estate shall be
      of no force and effect; and

            (iv) the Indenture Trustee may take any other action deemed proper
      by the Indenture Trustee that is not inconsistent with such direction.

Notwithstanding the rights of Noteholders set forth in this Section, subject
to Section 6.01, the Indenture Trustee need not take any action that it
reasonably believes might involve it in costs, expenses and liabilities for
which it will not be adequately indemnified or might materially adversely
affect the rights of any Noteholders not consenting to such action.

      Section 5.12. Waiver of Past Defaults. Prior to the declaration of the
acceleration of the maturity of the Notes as provided in Section 5.02, the
Holders of Notes evidencing not less than 51% of the Note Balance of the
Controlling Class may, on behalf of all Noteholders, waive any past Default or
Event of Default and its consequences except a Default or Event of Default (i)
in payment of principal of or interest on any of the Notes or (ii) in respect
of a covenant or provision hereof that cannot be amended, supplemented or
modified without the consent of all the Noteholders. Upon any such waiver, the
Issuer, the Indenture Trustee and the Noteholders shall be restored to their
former positions and rights hereunder, respectively; but no such waiver shall
extend to any subsequent or other Default or Event of Default or impair any
right consequent thereto. Upon any such waiver, such Default or Event of
Default shall cease to exist and be deemed to have been cured and not to have
occurred, and any Event of Default arising therefrom shall be deemed to have
been cured and not to have occurred, for every purpose of this Indenture, but
no such waiver shall extend to any subsequent or other Default or Event of
Default or impair any right consequent thereto.

      Section 5.13. Undertaking for Costs. All parties to this Indenture
agree, and each Holder of any Note by such Holder's acceptance thereof shall
be deemed to have agreed, that any court may in its discretion require, in any
suit for the enforcement of any right or remedy under this Indenture, or in
any suit against the Indenture Trustee for any action taken, suffered or
omitted by it as Indenture Trustee, the filing by any party litigant in such
suit of an undertaking to pay the costs of such suit, and that such court may
in its discretion assess reasonable costs, including reasonable attorneys'
fees, against any party litigant in such suit, having due regard to the merits
and good faith of the claims or defenses made by such party litigant;
provided, however, that the provisions of this Section shall not apply to any
suit instituted by (i) the Indenture Trustee, (ii) any Noteholder, or group of
Noteholders, in each case holding Notes evidencing in the aggregate more than
10% of the Note Balance (or, in the case of any suit which is instituted by
the Controlling Class, more than 10% of the Note Balance of the Controlling
Class) or (iii) any Noteholder for the enforcement of the payment of principal
of or interest on any Note on or after the respective due dates expressed in
such Note and in this Indenture (or, in the case of redemption, on or after
the Redemption Date).

      Section 5.14. Waiver of Stay or Extension Laws. The Issuer covenants (to
the extent that it may lawfully do so) that it shall not at any time insist
upon, or plead or in any manner whatsoever claim or take the benefit or
advantage of, any stay or extension law wherever enacted, now or at any time
hereafter in force, that may affect the covenants or the performance of this
Indenture; and the Issuer (to the extent that it may lawfully do so) hereby
expressly

                                      48
<PAGE>

waives all benefit or advantage of any such law, and covenants that it shall
not hinder, delay or impede the execution of any power herein granted to the
Indenture Trustee, but will suffer and permit the execution of every such
power as though no such law had been enacted.

      Section 5.15. Action on Notes. The Indenture Trustee's right to seek and
recover judgment on the Notes or under this Indenture shall not be affected by
the seeking, obtaining or application of any other relief under or with
respect to this Indenture. Neither the lien of this Indenture nor any rights
or remedies of the Indenture Trustee or the Noteholders shall be impaired by
the recovery of any judgment by the Indenture Trustee against the Issuer or by
the levy of any execution under such judgment upon any portion of the Trust
Estate or upon any of the assets of the Issuer. Any money or property
collected by the Indenture Trustee shall be applied in accordance with Section
5.04(b).

      Section 5.16.  Performance and Enforcement of Certain Obligations.

      (a) Promptly following a request from the Indenture Trustee to do so and
at the Administrator's expense, the Issuer shall take all such lawful action
as the Indenture Trustee may request to compel or secure the performance and
observance by the Depositor, the Seller and the Servicer of their respective
obligations to the Issuer under or in connection with the Sale and Servicing
Agreement or by the Seller of its obligations under or in connection with the
Receivables Purchase Agreement, and to exercise any and all rights, remedies,
powers and privileges lawfully available to the Issuer under or in connection
with the Sale and Servicing Agreement to the extent and in the manner directed
by the Indenture Trustee, including the transmission of notices of default on
the part of the Depositor, the Seller or the Servicer thereunder and the
institution of legal or administrative actions or proceedings to compel or
secure performance by the Depositor, the Seller and the Servicer of their
respective obligations under the Sale and Servicing Agreement.

      (b) If an Event of Default shall have occurred and be continuing, the
Indenture Trustee may, and at the direction (which direction shall be in
writing or by telephone (confirmed in writing promptly thereafter)) of Holders
of Notes evidencing not less than 66 2/3% of the Note Balance of the
Controlling Class shall, exercise all rights, remedies, powers, privileges and
claims of the Issuer against the Depositor, the Seller or the Servicer under
or in connection with the Sale and Servicing Agreement or against the Seller
under or in connection with the Receivables Purchase Agreement, including the
right or power to take any action to compel or secure performance or
observance by the Depositor, the Seller or the Servicer, as the case may be,
of its obligations to the Issuer thereunder and to give any consent, request,
notice, direction, approval, extension or waiver under the Sale and Servicing
Agreement or the Receivables Purchase Agreement, as the case may be, and any
right of the Issuer to take such action shall be suspended.

      (c) Promptly following a request from the Indenture Trustee to do so and
at the Administrator's expense, the Issuer agrees to take all such lawful
action as the Indenture Trustee may request to compel or secure the
performance and observance by the Seller of its obligations to the Depositor
under or in connection with the Receivables Purchase Agreement in accordance
with the terms thereof, and to exercise any and all rights, remedies, powers
and privileges lawfully available to the Depositor or the Issuer under or in
connection with the Receivables

                                      49
<PAGE>

Purchase Agreement to the extent and in the manner directed by the Indenture
Trustee, including the transmission of notices of default on the part of the
Depositor or the Seller thereunder and the institution of legal or
administrative actions or proceedings to compel or secure performance by the
Seller of its obligations under the Receivables Purchase Agreement.

      (d) If an Event of Default shall have occurred and be continuing, the
Indenture Trustee may, and at the direction (which direction shall be in
writing or by telephone (confirmed in writing promptly thereafter)) of the
Holders of Notes evidencing not less than 66 2/3% of the Note Balance of the
Controlling Class shall, exercise all rights, remedies, powers, privileges and
claims of the Depositor against the Seller under or in connection with the
Receivables Purchase Agreement, including the right or power to take any
action to compel or secure performance or observance by the Seller of its
obligations to the Depositor thereunder and to give any consent, request,
notice, direction, approval, extension or waiver under the Receivables
Purchase Agreement, and any right of the Depositor to take such action shall
be suspended.

                                      50
<PAGE>

                                  ARTICLE SIX

                             THE INDENTURE TRUSTEE

      Section 6.01.  Duties of Indenture Trustee.

      (a) If an Event of Default shall have occurred and be continuing, the
Indenture Trustee shall exercise the rights and powers vested in it by this
Indenture and use the same degree of care and skill in their exercise as a
prudent person would exercise or use under the circumstances in the conduct of
such Person's own affairs; provided, however, that if the Indenture Trustee
shall assume the duties of the Servicer, pursuant to Section 3.07(e), the
Indenture Trustee in performing such duties shall use the degree of care and
skill customarily exercised by a prudent institutional Servicer, with respect
to retail motor vehicle installment sale contracts that it administers or
services, as the case may be, for itself or others.

      (b) Except during the continuance of an Event of Default:

            (i) the Indenture Trustee undertakes to perform such duties and
      only such duties as are specifically set forth in this Indenture and no
      implied covenants or obligations shall be read into this Indenture
      against the Indenture Trustee; and

            (ii) in the absence of bad faith on its part, the Indenture
      Trustee may conclusively rely, as to the truth of the statements and the
      correctness of the opinions expressed therein, upon certificates or
      opinions furnished to the Indenture Trustee and, if required by the
      terms of this Indenture, conforming to the requirements of this
      Indenture; provided, however, that the Indenture Trustee shall examine
      the certificates and opinions to determine whether or not they conform
      to the requirements of this Indenture.

      (c) The Indenture Trustee may not be relieved from liability for its own
negligent action, its own negligent failure to act or its own willful
misconduct, except that:

            (i) this paragraph does not limit the effect of Section 6.01(b);

            (ii) the Indenture Trustee shall not be liable for any error of
      judgment made in good faith by a Responsible Officer of the Indenture
      Trustee unless it is proved that the Indenture Trustee was negligent in
      ascertaining the pertinent facts; and

            (iii) the Indenture Trustee shall not be liable with respect to
      any action it takes or omits to take in good faith in accordance with a
      direction received by it pursuant to Section 5.11.

      (d) Every provision of this Indenture that in any way relates to the
Indenture Trustee is subject to paragraphs (a), (b) and (c) of this Section.

      (e) The Indenture Trustee shall not be liable for interest on any money
received by it except as the Indenture Trustee may agree in writing with the
Issuer.

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<PAGE>

      (f) Money held in trust by the Indenture Trustee need not be segregated
from other funds except to the extent required by law or the terms of this
Indenture or the Sale and Servicing Agreement.

      (g) No provision of this Indenture shall require the Indenture Trustee
to expend or risk its own funds or otherwise incur financial liability in the
performance of any of its duties hereunder or in the exercise of any of its
rights or powers hereunder, if the Indenture Trustee shall have reasonable
grounds to believe that repayment of such funds or indemnity satisfactory to
it against such risk or liability is not assured to it.

      (h) Every provision of this Indenture relating to the conduct or
affecting the liability of or affording protection to the Indenture Trustee
shall be subject to the provisions of this Section and to the provisions of
the TIA.

      (i) The Indenture Trustee shall not be charged with knowledge of any
Event of Default unless either (i) a Responsible Officer of the Indenture
Trustee shall have actual knowledge of such Event of Default or (ii) written
notice of such Event of Default shall have been given to the Indenture Trustee
in accordance with the provisions of this Indenture.

      Section 6.02.  Rights of Indenture Trustee.

      (a) The Indenture Trustee may rely on any document believed by it to be
genuine and to have been signed or presented by the proper Person. The
Indenture Trustee need not investigate any fact, calculation or matter stated
in any such document. Notwithstanding the foregoing, the Indenture Trustee,
upon receipt of all resolutions, certificates, statements, opinions, reports,
documents, orders or other instruments furnished to the Indenture Trustee that
shall be specifically required to be furnished pursuant to any provision of
this Indenture, shall examine them to determine whether they comply as to form
to the requirements of this Indenture.

      (b) Before the Indenture Trustee acts or refrains from acting, it may
request and be entitled to receive an Officer's Certificate or an Opinion of
Counsel. The Indenture Trustee shall not be liable for any action it takes or
omits to take in good faith in reliance on an Officer's Certificate or Opinion
of Counsel unless it is proved that the Indenture Trustee was negligent in
such reliance.

      (c) The Indenture Trustee may execute any of the trusts or powers
hereunder or perform any duties hereunder either directly or by or through
agents or attorneys or a custodian or nominee, and the Indenture Trustee shall
not be responsible for any misconduct or negligence on the part of, or for the
supervision of, any such agent, attorney, custodian or nominee appointed with
due care by it hereunder.

      (d) The Indenture Trustee shall not be liable for any action it takes or
omits to take in good faith which it believes to be authorized or within its
rights or powers; provided, however, that such action or omission by the
Indenture Trustee does not constitute willful misconduct, negligence or bad
faith.

      (e) The Indenture Trustee may consult with counsel, and the advice or
opinion of counsel with respect to legal matters relating to this Indenture
and the Notes shall be full and

                                      52
<PAGE>

complete authorization and protection from liability in respect to any action
taken, omitted or suffered by it hereunder in good faith and in accordance
with the advice or opinion of such counsel.

      (f) The Indenture Trustee shall be under no obligation to exercise any
of the rights or powers vested in it by this Indenture at the request or
direction of any of the Noteholders pursuant to this Indenture, unless such
Noteholders shall have offered to the Indenture Trustee security or indemnity
satisfactory to it against the costs, expenses and liabilities which might be
incurred by it in compliance with such request or direction.

      Section 6.03. Individual Rights of Indenture Trustee. The Indenture
Trustee in its individual or any other capacity may become the owner or
pledgee of Notes and may otherwise deal with the Issuer or its Affiliates with
the same rights it would have if it were not Indenture Trustee. Any Paying
Agent, Note Registrar, co-registrar or co-paying agent may do the same with
like rights.

      Section 6.04. Indenture Trustee's Disclaimer. The Indenture Trustee
shall not be (i) responsible for and makes no representation as to the
validity or adequacy of this Indenture or the Notes, (ii) accountable for the
Issuer's use of the proceeds from the Notes and (iii) responsible for any
statement of the Issuer in this Indenture or in any document issued in
connection with the sale of the Notes or in the Notes other than the Indenture
Trustee's certificate of authentication.

      Section 6.05. Notice of Defaults. If a Default occurs and is continuing
and if it is known to a Responsible Officer of the Indenture Trustee, the
Indenture Trustee shall mail to each Noteholder notice of such Default within
30 days after it occurs. Except in the case of a Default in payment of
principal of or interest on any Note (including payments pursuant to the
mandatory redemption provisions of such Note), the Indenture Trustee may
withhold the notice if and so long as a committee of its Responsible Officers
in good faith determines that withholding the notice is in the interests of
Noteholders.

      Section 6.06. Reports by Indenture Trustee to Noteholders. The Indenture
Trustee shall deliver, within a reasonable period of time after the end of
each calendar year, to each Person who at any time during such calendar year
was a Noteholder, such information furnished to the Indenture Trustee as may
be required to enable such Person to prepare its federal and State income tax
returns.

      Section 6.07.  Compensation and Indemnity.

      (a) The Administrator, on behalf of the Issuer, shall pay to the
Indenture Trustee from time to time reasonable compensation for its services.
The Indenture Trustee's compensation shall not be limited by any law on
compensation of a trustee of an express trust. The Administrator, on behalf of
the Issuer, shall reimburse the Indenture Trustee for all expenses, advances
and disbursements reasonably incurred or made by it, including costs of
collection, in addition to the compensation for its services; provided,
however, that the Administrator need not reimburse the Indenture Trustee for
any expense incurred through the Indenture Trustee's willful misconduct,
negligence, or bad faith. Such expenses shall include the reasonable
compensation

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<PAGE>

and expenses, disbursements and advances of the Indenture Trustee's agents,
counsel, accountants and experts. The Administrator, on behalf of the Issuer,
shall indemnify the Indenture Trustee for, and hold it and its officers,
directors, employees, representatives and agents, harmless against, any and
all loss, liability or expense (including reasonable attorneys' fees and
expenses) incurred by it in connection with the administration of this trust
and the performance of its duties hereunder; provided, however, that the
Administrator need not indemnify the Indenture Trustee for, or hold it
harmless against, any such loss, liability or expense incurred through the
Indenture Trustee's willful misconduct, negligence, or bad faith. The
Indenture Trustee shall notify the Issuer and the Administrator promptly of
any claim for which it may seek indemnity. Any failure by the Indenture
Trustee to so notify the Issuer and the Administrator shall not, however,
relieve the Administrator of its obligations hereunder. The Administrator, on
behalf of the Issuer, shall defend any such claim. The Indenture Trustee may
have separate counsel in connection with the defense of any such claim, and
the Administrator, on behalf of the Issuer, shall pay the fees and expenses of
such counsel. Neither the Issuer nor the Administrator need reimburse any
expense or indemnify against any loss, liability or expense incurred by the
Indenture Trustee through the Indenture Trustee's own willful misconduct,
negligence or bad faith.

      (b) The payment obligations to the Indenture Trustee pursuant to this
Section shall survive the resignation or removal of the Indenture Trustee and
the discharge of this Indenture. When the Indenture Trustee incurs fees or
expenses after the occurrence of a Default specified in Section 5.01(v) or
(vi) with respect to the Issuer, such fees and expenses are intended to
constitute expenses of administration under Title 11 of the United States Code
or any other applicable federal or State bankruptcy, insolvency or similar
law.

      Section 6.08.  Replacement of Indenture Trustee.

      (a) No resignation or removal of the Indenture Trustee and no
appointment of a successor Indenture Trustee shall become effective until the
acceptance of appointment by the successor Indenture Trustee pursuant to this
Section. The Indenture Trustee may resign at any time by so notifying the
Issuer, the Depositor and the Noteholders. The Holders of Notes evidencing not
less than 51% of the Note Balance of the Notes may remove the Indenture
Trustee without cause by notifying the Indenture Trustee (with a copy to the
Issuer, the Depositor and the Rating Agencies) of such removal and, following
such removal, may appoint a successor Indenture Trustee. The Issuer shall
remove the Indenture Trustee if:

            (i) the Indenture Trustee fails to comply with Section 6.11;

            (ii) the Indenture Trustee is adjudged to be bankrupt or
      insolvent;

            (iii) a receiver or other public officer takes charge of the
      Indenture Trustee or its property; or

            (iv) the Indenture Trustee otherwise becomes incapable of acting.

If the Indenture Trustee resigns or is removed or if a vacancy exists in the
office of the Indenture Trustee for any reason (the Indenture Trustee in such
event being referred to herein as the

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<PAGE>

retiring Indenture Trustee), the Administrator shall promptly appoint a
successor Indenture Trustee.

      (b) Any successor Indenture Trustee shall deliver a written acceptance
of its appointment to the retiring Indenture Trustee, the Issuer and the
Depositor. Upon delivery of such written acceptance, the resignation or
removal of the retiring Indenture Trustee shall become effective, and the
successor Indenture Trustee shall have all the rights, powers and duties of
the Indenture Trustee under this Indenture. The successor Indenture Trustee
shall mail a notice of its succession to the Noteholders. The retiring
Indenture Trustee shall promptly transfer all property held by it as Indenture
Trustee to the successor Indenture Trustee.

      (c) If a successor Indenture Trustee does not take office within 60 days
after the retiring Indenture Trustee resigns or is removed, the retiring
Indenture Trustee, the Issuer or the Holders of Notes evidencing not less than
51% of the Note Balance of the Controlling Class may petition any court of
competent jurisdiction for the appointment of a successor Indenture Trustee.
If the Indenture Trustee fails to comply with Section 6.11, any Noteholder may
petition any court of competent jurisdiction for the removal of the Indenture
Trustee and the appointment of a successor Indenture Trustee.

      (d) Notwithstanding the replacement of the Indenture Trustee pursuant to
this Section, the Issuer's and the Administrator's obligations under Section
6.07 shall continue for the benefit of the retiring Indenture Trustee.

      Section 6.09.  Successor Indenture Trustee by Merger.

      (a) If the Indenture Trustee consolidates with, merges or converts into,
or transfers all or substantially all its corporate trust business or assets
to, another corporation or banking association, the resulting, surviving or
transferee corporation or banking association, without any further act, shall
be the successor Indenture Trustee; provided, however, that such corporation
or banking association must be otherwise qualified and eligible under Section
6.11. The Indenture Trustee shall provide the Rating Agencies with prior
written notice of any such transaction.

      (b) If at the time such successor or successors by consolidation, merger
or conversion to the Indenture Trustee shall succeed to the trusts created by
this Indenture any of the Notes shall have been authenticated but not
delivered, any such successor to the Indenture Trustee may adopt the
certificate of authentication of any predecessor trustee and deliver such
Notes so authenticated; and in case at that time any of the Notes shall not
have been authenticated, any such successor to the Indenture Trustee may
authenticate such Notes either in the name of any predecessor trustee or in
the name of the successor to the Indenture Trustee. In all such cases such
certificates shall have the full force which the Notes or this Indenture
provide that the certificate of the Indenture Trustee shall have.

      Section 6.10. Appointment of Co-Trustee or Separate Trustee.

      (a) Notwithstanding any other provision of this Indenture, at any time,
for the purpose of meeting any legal requirement of any jurisdiction in which
any part of the Trust Estate may at the time be located, the Indenture Trustee
and the Administrator, acting jointly, shall have the power and may execute
and deliver an instrument to appoint one or more Persons

                                      55
<PAGE>

to act as a co-trustee or co-trustees, jointly with the Indenture Trustee, or
separate trustee or separate trustees, of all or any part of the Trust Estate,
and to vest in such Person or Persons, in such capacity and for the benefit of
the Noteholders, such title to the Trust Estate or any part thereof, and,
subject to the other provisions of this Section, such powers, duties,
obligations, rights and trusts as the Indenture Trustee may consider necessary
or desirable. No co-trustee or separate trustee under this Indenture shall be
required to meet the terms of eligibility as a successor trustee under Section
6.11 and no notice of the appointment of any co-trustee or separate trustee
shall be required under Section 6.08.

      (b) Each separate trustee and co-trustee shall, to the extent permitted
by law, be appointed and act subject to the following provisions and
conditions:

            (i) all rights, powers, duties and obligations conferred or
      imposed upon the Indenture Trustee shall be conferred or imposed upon
      and exercised or performed by the Indenture Trustee and such separate
      trustee or co-trustee jointly (it being understood that such separate
      trustee or co-trustee shall not be authorized to act separately without
      the Indenture Trustee joining in such act), except to the extent that
      under any law of any jurisdiction in which any particular act or acts
      are to be performed the Indenture Trustee shall be incompetent or
      unqualified to perform such act or acts, in which event such rights,
      powers, duties and obligations (including the holding of title to the
      Trust Estate or any portion thereof in any such jurisdiction) shall be
      exercised and performed singly by such separate trustee or co-trustee,
      but solely at the direction of the Indenture Trustee;

            (ii) no trustee under this Indenture shall be personally liable by
      reason of any act or omission of any other trustee under this Indenture;
      and

            (iii) the Indenture Trustee and the Administrator may at any time
      accept the resignation of or remove any separate trustee or co-trustee.

      (c) Any notice, request or other writing given to the Indenture Trustee
shall be deemed to have been given to each of the then separate trustees and
co-trustees, as effectively as if given to each of them. Every instrument
appointing any separate trustee or co-trustee shall refer to this Indenture
and the conditions of this Article. Each separate trustee and co-trustee, upon
its acceptance of the trusts conferred, shall be vested with the estates or
property specified in its instrument of appointment, either jointly with the
Indenture Trustee or separately, as may be provided therein, subject to all
the provisions of this Indenture, specifically including every provision of
this Indenture relating to the conduct of, affecting the liability of, or
affording protection to, the Indenture Trustee. Each such instrument shall be
filed with the Indenture Trustee and a copy thereof given to the
Administrator.

      (d) Any separate trustee or co-trustee may at any time constitute the
Indenture Trustee, its agent or attorney-in-fact with full power and
authority, to the extent permitted by law, to do any lawful act under or in
respect of this Indenture on its behalf and in its name. If any separate
trustee or co-trustee shall die, become incapable of acting, resign or be
removed, all of its estates, properties, rights, remedies and trusts shall
vest in and be exercised by the Indenture Trustee, to the extent permitted by
law, without the appointment of a new or successor trustee.

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<PAGE>

      Section 6.11. Eligibility; Disqualification. The Indenture Trustee shall
at all times satisfy the requirements of TIA Section 310(a). The Indenture
Trustee or its parent shall have a combined capital and surplus of at least
$50,000,000 as set forth in its most recent published annual report of
condition and shall have a long term debt rating of investment grade by each
of the Rating Agencies or shall otherwise be acceptable to each Rating Agency.
The Indenture Trustee shall comply with TIA Section 310(b).

      Within 90 days after ascertaining the occurrence of an Event of Default
which shall not have been cured or waived, unless authorized by the
Commission, the Indenture Trustee shall resign with respect to the Class A
Notes or the Class B Notes in accordance with Section 6.08, and the Issuer
shall appoint a successor Indenture Trustee for one or more of such Classes,
as applicable, so that there will be separate Indenture Trustees for the Class
A Notes and the Class B Notes. In the event the Indenture Trustee fails to
comply with the terms of the preceding sentence, the Indenture Trustee shall
comply with clauses (ii) and (iii) of TIA Section 310(b).

      In the case of the appointment pursuant to this Section of a successor
Indenture Trustee with respect to any Class of Notes, the Issuer, the retiring
Indenture Trustee and the successor Indenture Trustee with respect to such
Class of Notes shall execute and deliver an indenture supplemental hereto
wherein each successor Indenture Trustee shall accept such appointment and
which (i) shall contain such provisions as shall be necessary or desirable to
transfer and confirm to, and to vest in, the successor Indenture Trustee all
the rights, powers, trusts and duties of the retiring Indenture Trustee with
respect to the Notes of the Class to which the appointment of such successor
Indenture Trustee relates, (ii) if the retiring Indenture Trustee is not
retiring with respect to all Classes of Notes, shall contain such provisions
as shall be deemed necessary or desirable to confirm that all rights, powers,
trusts and duties of the retiring Indenture Trustee with respect to the Notes
of each Class as to which the retiring Indenture Trustee is not retiring shall
continue to be vested in the Indenture Trustee and (iii) shall add to or
change any of the provisions of this Indenture as shall be necessary to
provide for or facilitate the administration of the trusts hereunder by more
than one Indenture Trustee, it being understood that nothing herein or in such
supplemental indenture shall constitute such Indenture Trustees co-trustees of
the same trust and that each such Indenture Trustee shall be a trustee of a
trust or trusts hereunder separate and apart from any trust or trusts
hereunder administered by any other such Indenture Trustee; and upon the
removal of the retiring Indenture Trustee shall become effective to the extent
provided herein.

      Section 6.12. Preferential Collection of Claims Against Issuer. The
Indenture Trustee shall comply with TIA Section 311(a), excluding any creditor
relationship listed in TIA Section 311(b). An Indenture Trustee who has
resigned or been removed shall be subject to TIA Section 311(a) to the extent
indicated.

      Section 6.13. Representations and Warranties of Indenture Trustee. The
Indenture Trustee hereby makes the following representations and warranties on
which the Issuer and the Noteholders shall rely:

            (a) it is a national banking association duly organized, validly
      existing and in good standing under the laws of the United States;

                                      57
<PAGE>

            (b) it has full power, authority and legal right to execute,
      deliver, and perform its obligations under this Indenture and has taken
      all necessary action to authorize the execution, delivery and
      performance by it of this Indenture; and

            (c) this Indenture is an enforceable obligation of the Indenture
      Trustee.

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                                 ARTICLE SEVEN

                        NOTEHOLDERS' LISTS AND REPORTS

      Section 7.01. Issuer to Furnish Indenture Trustee Names and Addresses of
Noteholders. The Issuer shall furnish or cause to be furnished to the
Indenture Trustee (i) not more than five days after each Record Date, a list,
in such form as the Indenture Trustee may reasonably require, of the names and
addresses of the Noteholders as of such Record Date and (ii) at such other
times as the Indenture Trustee may request in writing, within 30 days after
receipt by the Issuer of any such request, a list of similar form and content
as of a date not more than ten days prior to the time such list is furnished;
provided, however, that so long as the Indenture Trustee is the Note Registrar
or the Notes are issued as Book-Entry Notes, no such list shall be required to
be furnished.

      Section 7.02.  Preservation of Information; Communications, Reports and
Certain Documents to Noteholders.

      (a) The Indenture Trustee shall preserve, in as current a form as is
reasonably practicable, the names and addresses of the Noteholders contained
in the most recent list furnished to the Indenture Trustee as provided in
Section 7.01 and the names and addresses of Noteholders received by the
Indenture Trustee from the Paying Agent in its capacity as Note Registrar. The
Indenture Trustee may destroy any list furnished to it as provided in such
Section 7.01 upon receipt of a new list so furnished.

      (b) Noteholders may communicate pursuant to TIA Section 312(b) with
other Noteholders with respect to their rights under this Indenture or under
the Notes.

      (c) The Issuer, the Indenture Trustee and the Note Registrar shall have
the protection of TIA Section 312(c).

      (d) The Indenture Trustee will provide to Securityholders the reports,
certificates, opinions and documents specified in Section 3.15 of the Sale and
Servicing Agreement, upon written request to the Indenture Trustee.

      Section 7.03.  Reports by Issuer.

      (a) The Issuer shall:

            (i) file with the Indenture Trustee, within 15 days after the
      Issuer is required to file the same with the Commission, copies of the
      annual reports and the information, documents and other reports (or
      copies of such portions of any of the foregoing as the Commission may
      from time to time by rules and regulations prescribe) that the Issuer
      may be required to file with the Commission pursuant to Section 13 or
      15(d) of the Exchange Act;

            (ii) file with the Indenture Trustee, the Commission, in
      accordance with rules and regulations prescribed from time to time by
      the Commission, such additional information, documents and reports with
      respect to compliance by the Issuer with the

                                      59
<PAGE>

      conditions and covenants of this Indenture as may be required from time
      to time by such rules and regulations; and

            (iii) supply to the Indenture Trustee (and the Indenture Trustee
      shall mail to all Noteholders described in TIA Section 313(c)) such
      summaries of any information, documents and reports required to be filed
      by the Issuer pursuant to clauses (i) and (ii) of this Section 7.03(a)
      and by the rules and regulations prescribed from time to time by the
      Commission.

      (b) Unless the Issuer otherwise determines, the fiscal year of the
Issuer shall end on December 31 of each year.

      Section 7.04.  Reports by Indenture Trustee.

      (a) If required by TIA Section 313(a), within 60 days after each
December 15 beginning with December 15, 2005, the Indenture Trustee shall mail
to each Noteholder as required by TIA Section 313(c) a brief report dated as
of such date that complies with TIA Section 313(a). The Indenture Trustee
shall also comply with TIA Section 313(b).

      (b) The Indenture Trustee shall file with the Commission and each stock
exchange, if any, on which the Notes are listed a copy of each report mailed
to Noteholders pursuant to this Indenture. The Issuer shall notify the
Indenture Trustee if and when the Notes are listed on any stock exchange.

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                                 ARTICLE EIGHT

                     ACCOUNTS, DISBURSEMENTS AND RELEASES

      Section 8.01. Collection of Money. Except as otherwise expressly
provided herein, the Indenture Trustee may demand payment or delivery of, and
shall receive and collect, directly and without intervention or assistance of
any fiscal agent or other intermediary, all money and other property payable
to or receivable by the Indenture Trustee pursuant to this Indenture and the
Sale and Servicing Agreement. The Indenture Trustee shall apply all such money
received by it as provided in this Indenture and the Sale and Servicing
Agreement. Except as otherwise expressly provided in this Indenture, if any
default occurs in the making of any payment or performance under any agreement
or instrument that is part of the Trust Estate, the Indenture Trustee may take
such action as may be appropriate to enforce such payment or performance,
including the institution and prosecution of appropriate Proceedings. Any such
action shall be without prejudice to any right to claim a Default or Event of
Default under this Indenture and any right to proceed thereafter as provided
in Article Five.

      Section 8.02.  Accounts.

      (a) On or before the Closing Date, the Issuer shall cause the Servicer
to establish and maintain, at Wachovia Bank in the name of the Indenture
Trustee, for the benefit of the Securityholders, the Servicer, the Trustees
and the Paying Agent, the Collection Account as provided in Section 4.01(a) of
the Sale and Servicing Agreement. On or before each Distribution Date, the
Servicer shall deposit in the Collection Account all amounts required to be
deposited therein with respect to the preceding Collection Period as provided
in Section 4.02 of the Sale and Servicing Agreement. On each Distribution
Date, the Indenture Trustee shall, directly or through the Paying Agent, apply
or cause to be applied the amount on deposit in the Collection Account on such
Distribution Date in accordance with Section 2.08(a).

      (b) On or before the Closing Date, the Issuer shall cause the Servicer
to establish and maintain, at Wachovia Bank in the name of the Indenture
Trustee, for the benefit of the Securityholders, the Reserve Fund as provided
in Section 4.07 of the Sale and Servicing Agreement. On each Distribution
Date, upon receipt of instructions from the Servicer pursuant to Section
4.06(b) of the Sale and Servicing Agreement, the Indenture Trustee, directly
or through the Paying Agent, shall withdraw from the Reserve Fund (up to the
amount on deposit in the Reserve Fund) and deposit in the Collection Account
the amount, if any, by which the Required Payment Amount for such Distribution
Date exceeds the Available Collections for such Distribution Date.

      (c) On or before the Closing Date, the Issuer shall cause the Servicer
to establish and maintain, at Wachovia Bank in the name of the Indenture
Trustee, for the benefit of the Noteholders, the Servicer, the Trustees and
the Paying Agent, the Note Payment Account as provided in Section 4.01(a) of
the Sale and Servicing Agreement. On each Distribution Date, the Indenture
Trustee shall, directly or through the Paying Agent, apply or cause to be
applied the amount on deposit in the Note Payment Account on such Distribution
Date in accordance with Section 2.08.

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<PAGE>

      (d) On or before the Closing Date, the Issuer shall cause the Servicer
to establish and maintain, at Wachovia Bank in the name of the Indenture
Trustee, for the benefit of the Securityholders, the Yield Supplement Account
as provided in Section 4.01(a) of the Sale and Servicing Agreement. On each
Distribution Date, the Indenture Trustee shall, directly or through the Paying
Agent, apply or cause to be applied the Yield Supplement Account Draw Amount
on such Distribution Date in accordance with Section 4.06 of the Sale and
Servicing Agreement.

      Section 8.03.  General Provisions Regarding Accounts.

      (a) So long as no Default or Event of Default shall have occurred and be
continuing, all or a portion of the funds in the Accounts shall be invested by
the Indenture Trustee at the written direction of the Servicer in Permitted
Investments as provided in Sections 4.01 and 4.07 of the Sale and Servicing
Agreement. All income or other gain (net of losses and investment expenses)
from investments of monies deposited in the Accounts shall be withdrawn by the
Indenture Trustee, either directly or through the Paying Agent, from such
accounts and distributed (but only under the circumstances set forth in the
Sale and Servicing Agreement) as provided in Section 4.01 or 4.06 of the Sale
and Servicing Agreement. The Servicer shall not direct the Indenture Trustee
to make any investment of any funds or to sell any investment held in any of
the Accounts unless the security interest granted and perfected in such
account will continue to be perfected in such investment or the proceeds of
such sale, in either case without any further action by any Person, and, in
connection with any direction to the Indenture Trustee to make any such
investment or sale, if requested by the Indenture Trustee, the Issuer shall
deliver to the Indenture Trustee an Opinion of Counsel, acceptable to the
Indenture Trustee, to such effect.

      (b) Subject to Section 6.01(c), the Indenture Trustee shall not in any
way be held liable by reason of any insufficiency in any of the Accounts
resulting from any loss on any Permitted Investment included therein except
for losses attributable to the Indenture Trustee's failure to make payments on
such Permitted Investments issued by the Indenture Trustee, in its commercial
capacity as principal obligor and not as trustee, in accordance with their
terms.

      (c) If (i) the Servicer shall have failed to give written investment
directions for any funds on deposit in the Accounts to the Indenture Trustee
by 11:00 A.M., New York City time (or such other time as may be agreed upon by
the Issuer and the Indenture Trustee), on the related Deposit Date or (ii) a
Default or Event of Default shall have occurred and be continuing with respect
to the Notes but the Notes shall not have been declared due and payable
pursuant to Section 5.02 or (iii) if the Notes shall have been declared due
and payable following an Event of Default but amounts collected or receivable
from the Trust Estate are being applied in accordance with Section 5.05 as if
there had not been such a declaration, then the Indenture Trustee upon actual
knowledge by a Responsible Officer of the Indenture Trustee of such event
shall, to the fullest extent practicable, invest and reinvest funds in the
Accounts in the one or more Permitted Investments listed in clause (vii) of
the definition of the term "Permitted Investments".

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      Section 8.04.  Release of Trust Estate.

      (a) Subject to the payment of its fees and expenses pursuant to Section
6.07, the Indenture Trustee may, and when required by the provisions of this
Indenture shall, execute instruments to release property from the lien of this
Indenture, or convey the Indenture Trustee's interest in the same, in a manner
and under circumstances that are not inconsistent with the provisions of this
Indenture. No party relying upon an instrument executed by the Indenture
Trustee as provided in this Article shall be bound to ascertain the Indenture
Trustee's authority, inquire into the satisfaction of any conditions precedent
or see to the application of any monies.

      (b) The Indenture Trustee shall, at such time as there are no Notes
Outstanding and all sums due the Indenture Trustee pursuant to Section 6.07
have been paid in full, release any remaining portion of the Trust Estate that
secured the Notes from the lien of this Indenture and release to the Issuer or
any other Person entitled thereto any funds then on deposit in the Accounts.
The Indenture Trustee shall release property from the lien of this Indenture
pursuant to this Section only upon receipt of an Issuer Request accompanied by
an Officer's Certificate, an Opinion of Counsel and (if required by the TIA)
Independent Certificates in accordance with TIA Sections 314(c) and 314(d)(1)
meeting the applicable requirements of Section 11.01.

      Section 8.05. Opinion of Counsel. The Indenture Trustee shall receive at
least seven days notice when requested by the Issuer to take any action
pursuant to Section 8.04(a), accompanied by copies of any instruments
involved, and the Indenture Trustee shall also require, except in connection
with any action contemplated by Section 8.04(b), as a condition to such
action, an Opinion of Counsel, in form and substance satisfactory to the
Indenture Trustee, stating the legal effect of any such action, outlining the
steps required to complete such action, and concluding that all conditions
precedent to the taking of such action have been complied with and such action
will not materially and adversely impair the security for the Notes or the
rights of the Noteholders in contravention of the provisions of this
Indenture; provided, however, that such Opinion of Counsel shall not be
required to express an opinion as to the fair value of the Trust Estate.
Counsel rendering any such opinion may rely, without independent
investigation, on the accuracy and validity of any certificate or other
instrument delivered to the Indenture Trustee in connection with any such
action.

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                                 ARTICLE NINE

                            SUPPLEMENTAL INDENTURES

      Section 9.01.  Supplemental Indentures Without Consent of Noteholders.

      (a) The Issuer and the Indenture Trustee, when authorized by an Issuer
Order, may, without the consent of any Holders of any Notes but with the
consent of the Rating Agencies, with prior written notice to the Rating
Agencies at any time and from time to time, enter into one or more indentures
supplemental hereto, in form satisfactory to the Indenture Trustee, for any of
the following purposes:

            (i) to correct or amplify the description of any property at any
      time subject to the lien of this Indenture, or better to assure, convey
      and confirm unto the Indenture Trustee any property subject or required
      to be subjected to the lien of this Indenture, or to subject to the lien
      of this Indenture additional property;

            (ii) to evidence the succession, in compliance with the applicable
      provisions hereof, of another Person to the Issuer, and the assumption
      by any such successor of the covenants of the Issuer herein and in the
      Notes contained;

            (iii) to add to the covenants of the Issuer, for the benefit of
      the Noteholders, or to surrender any right or power herein conferred
      upon the Issuer;

            (iv) to convey, transfer, assign, mortgage or pledge any property
      to or with the Indenture Trustee;

            (v) to cure any ambiguity, to correct or supplement any provision
      herein or in any supplemental indenture that may be inconsistent with
      any other provision herein or in any supplemental indenture or in any
      (i) offering document used in connection with the initial offer and sale
      of the Notes or to add any provisions to or change in any manner or
      eliminate any of the provisions of this Indenture which will not be
      inconsistent with other provisions of this Indenture or (ii) other Basic
      Document with respect to matters or questions arising under this
      Indenture or in any supplemental indenture;

            (vi) to evidence and provide for the acceptance of the appointment
      hereunder by a successor trustee with respect to the Notes and to add to
      or change any of the provisions of this Indenture as shall be necessary
      to facilitate the administration of the trusts hereunder by more than
      one trustee, pursuant to the requirements of Article Six; or

            (vii) to modify, eliminate or add to the provisions of this
      Indenture to such extent as shall be necessary to effect the
      qualification of this Indenture under the TIA or under any similar
      federal statute hereafter enacted and to add to this Indenture such
      other provisions as may be expressly required by the TIA;

provided, however, that no such supplemental indenture (i) may materially
adversely affect the interests of any Noteholder and (ii) will be permitted
unless an Opinion of Counsel is delivered to the Indenture Trustee to the
effect that such supplemental indenture will not cause the Issuer to

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be characterized for federal income tax purposes as an association or publicly
traded partnership taxable as a corporation or otherwise have any material
adverse impact on the federal income taxation of any Notes Outstanding or any
Noteholder. A supplemental indenture shall be deemed not to materially
adversely affect the interests of any Noteholder if (i) the Person requesting
such supplemental indenture obtains and delivers to the Indenture Trustee an
Opinion of Counsel to that effect or (ii) the Rating Agency Condition is
satisfied. The Indenture Trustee is hereby authorized to join in the execution
of any such supplemental indenture and to make any further appropriate
agreements and stipulations that may be therein contained.

      Section 9.02. Supplemental Indentures With Consent of Noteholders. The
Issuer and the Indenture Trustee, when authorized by an Issuer Order, may,
with the consent of the Holders of Notes evidencing not less than 51% of the
Note Balance of the Controlling Class and with prior notice to the Rating
Agencies, by Act of such Holders delivered to the Issuer and the Indenture
Trustee, at any time and from time to time enter into one or more indentures
supplemental hereto for the purpose of adding any provisions to, or changing
in any manner or eliminating any of the provisions of, this Indenture or
modifying in any manner the rights of the Holders of the Notes under this
Indenture; provided, however, that no such supplemental indenture (i) may
materially adversely affect the interests of any Noteholder and (ii) will be
permitted unless an Opinion of Counsel is delivered to the Indenture Trustee
to the effect that such supplemental indenture will not cause the Issuer to be
characterized for federal income tax purposes as an association or publicly
traded partnership taxable as a corporation or otherwise have any material
adverse impact on the federal income taxation of any Notes Outstanding or any
Noteholder; and, provided further, that no such supplemental indenture may,
without the consent of the Holder of each Outstanding Note affected by such
supplemental indenture:

            (a) change any Final Scheduled Distribution Date or the date of
      payment of any installment of principal of or interest on any Note, or
      reduce the principal amount thereof, the Interest Rate applicable
      thereto or the Redemption Price with respect thereto, change the
      provisions of this Indenture relating to the application of collections
      on, or the proceeds of the sale of, the Trust Estate to payment of
      principal of or interest on the Notes, or change any place of payment
      where, or the coin or currency in which, any Note or the interest
      thereon is payable;

            (b) impair the right to institute suit for the enforcement of the
      provisions of this Indenture requiring the application of available
      funds, as provided in Article Five, to the payment of any amount due on
      the Notes on or after the respective due dates thereof (or, in the case
      of redemption, on or after the Redemption Date);

            (c) reduce the percentage of the Note Balance or the Note Balance
      of the Controlling Class, the consent of the Holders of Notes of which
      is required for any such supplemental indenture, or the consent of the
      Holders of Notes of which is required for any waiver of compliance with
      the provisions of this Indenture or of defaults hereunder and their
      consequences as provided in this Indenture;

            (d) modify or alter (A) the provisions of the proviso to the
      definition of the term "Outstanding", (B) the definition of the term
      "Note Balance" or (C) the definition of the term "Controlling Class";

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            (e) reduce the percentage of the Note Balance required to direct
      the Indenture Trustee to sell or liquidate the Trust Estate pursuant to
      Section 5.04 if the proceeds of such sale would be insufficient to pay
      in full the principal amount of and accrued but unpaid interest on the
      Notes;

            (f) reduce the percentage of the Note Balance of the Controlling
      Class the consent of the Holders of Notes of which is required for any
      such supplemental indenture amending the provisions of this Indenture
      which specify the applicable percentage of the Note Balance of the
      Controlling Class the consent of which is required for such supplemental
      indenture or the amendment of any other Basic Document;

            (g) affect the calculation of the amount of any interest on or
      principal of the Notes payable on any Distribution Date (including the
      calculation of any of the individual components of such calculation);

            (h) modify any of the provisions of this Indenture in such a
      manner as to affect the rights of the Holders of the Notes to the
      benefit of any provisions for the mandatory redemption of the Notes; or

            (i) permit the creation of any lien ranking prior to or on a
      parity with the lien of this Indenture with respect to any part of the
      Trust Estate or, except as otherwise permitted or contemplated herein,
      terminate the lien of this Indenture on any such collateral at any time
      subject hereto or deprive the Noteholders of the security provided by
      the lien of this Indenture.

      The Administrator shall certify to the Indenture Trustee whether or not
any Notes would be affected by any supplemental indenture and any such
certification shall be conclusive upon the Holders of all Notes, whether
theretofore or thereafter authenticated and delivered hereunder.

      It shall not be necessary for any Act of Noteholders under this Section
to approve the particular form of any proposed supplemental indenture, but it
shall be sufficient if such Act shall approve the substance thereof.

      Promptly after the execution by the Issuer and the Indenture Trustee of
any supplemental indenture pursuant to this Section, the Indenture Trustee
shall mail to the Noteholders to which such amendment or supplemental
indenture relates a notice setting forth in general terms the substance of
such supplemental indenture. Any failure of the Indenture Trustee to mail such
notice, or any defect therein, shall not, however, in any way impair or affect
the validity of any such supplemental indenture.

      Section 9.03. Execution of Supplemental Indentures. In executing, or
permitting the additional trusts created by, any supplemental indenture
permitted by this Article or the modification thereby of the trusts created by
this Indenture, the Indenture Trustee shall be entitled to receive, and
subject to Sections 6.01 and 6.02, shall be fully protected in relying upon,
an Opinion of Counsel stating that the execution of such supplemental
indenture is authorized or permitted by this Indenture and that all conditions
precedent in this Indenture to the execution and delivery of such supplemental
indenture have been satisfied. The Indenture Trustee may, but

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shall not be obligated to, enter into any such supplemental indenture that
affects the Indenture Trustee's own rights, duties, liabilities or immunities
under this Indenture or otherwise.

      Section 9.04. Effect of Supplemental Indenture. Upon the execution of
any supplemental indenture pursuant to the provisions hereof, this Indenture
shall be and shall be deemed to be modified and amended in accordance
therewith with respect to the Notes affected thereby, and the respective
rights, limitations of rights, obligations, duties, liabilities and immunities
under this Indenture of the Indenture Trustee, the Issuer and the Noteholders
shall thereafter be determined, exercised and enforced hereunder subject in
all respects to such modifications and amendments, and all the terms and
conditions of any such supplemental indenture shall be and be deemed to be
part of the terms and conditions of this Indenture for any and all purposes.

      Section 9.05. Conformity with Trust Indenture Act. Every amendment of
this Indenture and every supplemental indenture executed pursuant to this
Article shall conform to the requirements of the TIA as then in effect so long
as this Indenture shall then be qualified under the TIA.

      Section 9.06. Reference in Notes to Supplemental Indentures. Notes
authenticated and delivered after the execution of any supplemental indenture
pursuant to this Article may, and if required by the Indenture Trustee shall,
bear a notation in form approved by the Indenture Trustee as to any matter
provided for in such supplemental indenture. If the Issuer or the Indenture
Trustee shall so determine, new Notes so modified as to conform, in the
opinion of the Indenture Trustee and the Issuer, to any such supplemental
indenture may be prepared and executed by the Issuer and authenticated and
delivered by the Indenture Trustee in exchange for Outstanding Notes.

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                                  ARTICLE TEN

                              REDEMPTION OF NOTES

      Section 10.01.  Redemption.

      (a) The Notes are subject to redemption in whole, but not in part, at
the direction of the Servicer pursuant to Section 8.01 of the Sale and
Servicing Agreement, on any Distribution Date on which the Servicer exercises
its option to purchase the assets of the Issuer pursuant to said Section, and
the amount paid by the Servicer shall be treated as collections in respect of
the Receivables and applied to pay all amounts due to the Servicer under the
Sale and Servicing Agreement, all amounts due to the Trustees and the Paying
Agent, and the unpaid principal amount of the Notes plus accrued and unpaid
interest thereon. The Servicer or the Issuer shall furnish each Rating Agency
notice of such redemption. If the Notes are to be redeemed pursuant to this
Section, the Servicer shall furnish notice of such redemption to the Seller,
the Indenture Trustee, the Depositor and the Rating Agencies not later than 30
days prior to the Redemption Date and the Issuer shall deposit by 10:00 A.M.,
New York City time, on the Redemption Date with the Indenture Trustee in the
Note Payment Account the Redemption Price of the Notes to be redeemed,
whereupon all such Notes shall be due and payable on the Redemption Date upon
the furnishing of a notice complying with Section 10.02 to each Noteholder.

      (b) In the event that the assets of the Issuer are purchased by the
Servicer pursuant to Section 8.01(a) of the Sale and Servicing Agreement, all
amounts on deposit in the Note Payment Account shall be paid to the
Noteholders up to the unpaid principal amount of the Notes and all accrued and
unpaid interest thereon. If such amounts are to be paid to Noteholders
pursuant to this Section, the Issuer shall, to the extent practicable, furnish
or cause the Servicer to furnish notice of such event to the Depositor, the
Indenture Trustee and the Rating Agencies not later than 30 days prior to the
Redemption Date, whereupon all such amounts shall be payable on the Redemption
Date.

      Section 10.02. Form of Redemption Notice. Notice of redemption of the
Notes under Section 10.01 shall be given by the Indenture Trustee by
first-class mail, postage prepaid, or by facsimile transmitted promptly
following receipt of notice from the Issuer or the Servicer pursuant to
Section 10.01(a), but not later than ten days prior to the applicable
Redemption Date to each Noteholder, as of the close of business on the Record
Date preceding the applicable Redemption Date, at such Noteholder's address or
facsimile number appearing in the Note Register.

      All notices of redemption shall state:

            (i) the Redemption Date;

            (ii) the Redemption Price;

            (iii) the place where such Notes are to be surrendered for payment
      of the Redemption Price (which shall be the office or agency of the
      Issuer to be maintained as provided in Section 3.02); and

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            (iv) that on the Redemption Date, the Redemption Price will become
      due and payable upon each Note and that interest thereon shall cease to
      accrue from and after the Redemption Date.

      Notice of redemption of the Notes shall be given by the Indenture
Trustee in the name and at the expense of the Issuer. Failure to give notice
of redemption, or any defect therein, to any Noteholder shall not impair or
affect the validity of the redemption of any other Note.

      Section 10.03. Notes Payable on Redemption Date. The Notes to be
redeemed shall, following notice of redemption as required by Section 10.02,
on the Redemption Date become due and payable at the Redemption Price and
(unless the Issuer shall default in the payment of the Redemption Price) no
interest shall accrue on the Redemption Price for any period after the date to
which accrued interest is calculated for purposes of calculating the
Redemption Price.

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                                ARTICLE ELEVEN

                                 MISCELLANEOUS

      Section 11.01.  Compliance Certificates and Opinions, etc.

      (a) Upon any application or request by the Issuer to the Indenture
Trustee to take any action under any provision of this Indenture, the Issuer
shall furnish to the Indenture Trustee (i) an Officer's Certificate stating
that all conditions precedent, if any, provided for in this Indenture relating
to the proposed action have been complied with, (ii) an Opinion of Counsel
stating that in the opinion of such counsel all such conditions precedent, if
any, have been complied with and (iii) if required by the TIA, an Independent
Certificate from a firm of certified public accountants meeting the applicable
requirements of this Section, except that, in the case of any such application
or request as to which the furnishing of such documents is specifically
required by any provision of this Indenture, no additional certificate or
opinion need be furnished.

      Every certificate or opinion with respect to compliance with a condition
or covenant provided for in this Indenture shall include:

            (i) a statement that each signatory of such certificate or opinion
      has read or has caused to be read such covenant or condition and the
      definitions herein relating thereto;

            (ii) a brief statement as to the nature and scope of the
      examination or investigation upon which the statements or opinions
      contained in such certificate or opinion are based;

            (iii) a statement that, in the opinion of each signatory, such
      signatory has made such examination or investigation as is necessary to
      enable such signatory to express an informed opinion as to whether or
      not such covenant or condition has been complied with; and

            (iv) a statement as to whether, in the opinion of each signatory,
      such condition or covenant has been complied with.

            (b) (i) Prior to the deposit of any Collateral or other property
      or securities with the Indenture Trustee that is to be made the basis
      for the release of any property or securities subject to the lien of
      this Indenture, the Issuer shall, in addition to any obligation imposed
      in Section 11.01(a) or elsewhere in this Indenture, deliver to the
      Indenture Trustee an Officer's Certificate certifying or stating the
      opinion of each individual signing such certificate as to the fair value
      (within 90 days of such deposit) to the Issuer of the Collateral or
      other property or securities to be so deposited.

            (ii) Whenever the Issuer is required to furnish to the Indenture
      Trustee an Officer's Certificate certifying or stating the opinion of
      any signer thereof as to the matters described in clause (i) above, the
      Issuer shall also furnish to the Indenture Trustee an Independent
      Certificate as to the same matters, if the fair value to the Issuer of
      the

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      property or securities to be so deposited and of all other such
      securities made the basis of any such withdrawal or release since the
      commencement of the then-current fiscal year of the Issuer, as set forth
      in the certificates furnished pursuant to clause (i) above and this
      clause (ii), is 10% or more of the Note Balance, but such a certificate
      need not be furnished with respect to any property or securities so
      deposited, if the fair value thereof to the Issuer as set forth in the
      related Officer's Certificate is less than $25,000 or less than 1% of
      the Note Balance.

            (iii) Other than with respect to any release described in clause
      (A) or (B) of Section 11.01(b)(v), whenever any property or securities
      are to be released from the lien of this Indenture, the Issuer shall
      also furnish to the Indenture Trustee an Officer's Certificate
      certifying or stating the opinion of each person signing such
      certificate as to the fair value (within 90 days of such release) of the
      property or securities proposed to be released and stating that in the
      opinion of such person the proposed release will not impair the security
      under this Indenture in contravention of the provisions hereof.

            (iv) Whenever the Issuer is required to furnish to the Indenture
      Trustee an Officer's Certificate certifying or stating the opinion of
      any signer thereof as to the matters described in clause (iii) above,
      the Issuer shall also furnish to the Indenture Trustee an Independent
      Certificate as to the same matters if the fair value of the property or
      securities and of all other property (other than property described in
      clauses (A) or (B) of Section 11.01(b)(v)) released from the lien of
      this Indenture since the commencement of the then-current calendar year,
      as set forth in the certificates required by clause (iii) above and this
      clause (iv), equals 10% or more of the Note Balance, but such
      certificate need not be furnished in the case of any release of property
      or securities if the fair value thereof as set forth in the related
      Officer's Certificate is less than $25,000 or less than one percent of
      the Note Balance at the time of such release.

            (v) Notwithstanding Section 2.13 or any other provision of this
      Section, the Issuer may, without compliance with the requirements of the
      other provisions of this Section, (A) collect, liquidate, sell or
      otherwise dispose of Receivables and Financed Vehicles as and to the
      extent permitted or required by the Basic Documents and (B) make cash
      payments out of the Accounts as and to the extent permitted or required
      by the Basic Documents.

      Section 11.02.  Form of Documents Delivered to Indenture Trustee.

      (a) In any case where several matters are required to be certified by,
or covered by an opinion of, any specified Person, it is not necessary that
all such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and
one or more other such Persons as to other matters, and any such Person may
certify or give an opinion as to such matters in one or several documents.

      (b) Any certificate or opinion of an Authorized Officer of the Issuer
may be based, insofar as it relates to legal matters, upon a certificate or
opinion of, or representations by, counsel, unless such officer knows, or in
the exercise of reasonable care should know, that the

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certificate or opinion or representations with respect to the matters upon
which such officer's certificate or opinion is based are erroneous. Any such
certificate of an Authorized Officer or Opinion of Counsel may be based,
insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, one or more officers of the Seller, the Servicer, the
Depositor, the Issuer or the Administrator, stating that the information with
respect to such factual matters is in the possession of the Seller, the
Servicer, the Depositor, the Issuer or the Administrator, unless such
Authorized Officer or counsel knows, or in the exercise of reasonable care
should know, that the certificate or opinion or representations with respect
to such matters are erroneous.

      (c) Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

      (d) Whenever in this Indenture, in connection with any application or
certificate or report to the Indenture Trustee, it is provided that the Issuer
shall deliver any document as a condition of the granting of such application,
or as evidence of the Issuer's compliance with any term hereof, it is intended
that the truth and accuracy, at the time of the granting of such application
or at the effective date of such certificate or report (as the case may be),
of the facts and opinions stated in such document shall in such case be
conditions precedent to the right of the Issuer to have such application
granted or to the sufficiency of such certificate or report. The foregoing
shall not, however, be construed to affect the Indenture Trustee's right to
rely upon the truth and accuracy of any statement or opinion contained in any
such document as provided in Article Six.

      Section 11.03.  Acts of Noteholders.

      (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Noteholders may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Noteholders in person or by agents
duly appointed in writing; and except as herein otherwise expressly provided
such action shall become effective when such instrument or instruments are
delivered to the Indenture Trustee and, where it is hereby expressly required,
to the Issuer. Such instrument or instruments (and the action embodied therein
and evidenced thereby) are herein sometimes referred to as the "Act" of the
Noteholders signing such instrument or instruments. Proof of execution of any
such instrument or of a writing appointing any such agent shall be sufficient
for any purpose of this Indenture and (subject to Section 6.01) conclusive in
favor of the Indenture Trustee and the Issuer, if made in the manner provided
in this Section.

      (b) The fact and date of the execution by any Person of any such
instrument or writing may be proved in any manner that the Indenture Trustee
deems sufficient.

      (c) The ownership of Notes shall be proved by the Note Register.

      (d) Any request, demand, authorization, direction, notice, consent,
waiver or other action by the Holder of any Note shall bind the Holder of
every Note issued upon the registration thereof or in exchange therefor or in
lieu thereof, in respect of anything done, omitted or suffered

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to be done by the Indenture Trustee or the Issuer in reliance thereon, whether
or not notation of such action is made upon such Note.

      Section 11.04. Notices, etc., to Indenture Trustee, Issuer, Depositor
and Rating Agencies. Any request, demand, authorization, direction, notice,
consent, waiver or Act of Noteholders or other documents provided or permitted
by this Indenture shall be in writing and if such request, demand,
authorization, direction, notice, consent, waiver or Act of Noteholders is to
be made upon, given or furnished to or filed with:

            (a) the Indenture Trustee by any Noteholder or the Issuer shall be
      sufficient for every purpose hereunder if made, given, furnished or
      filed in writing and sent by first-class mail, postage prepaid,
      overnight courier or facsimile (followed by original) to or with the
      Indenture Trustee at its Corporate Trust Office;

            (b) the Issuer by the Indenture Trustee or any Noteholder shall be
      sufficient for every purpose hereunder if in writing and sent by
      first-class mail, postage prepaid, overnight courier or facsimile
      (followed by original) to the Issuer addressed to: Wachovia Auto Owner
      Trust 2005-A, in care of Wilmington Trust Company, Rodney Square North,
      1100 North Market Street, Wilmington, Delaware 19890-1605, Attention:
      Corporate Trust Administration (with a copy to the Administrator, 401
      South Tryon Street, 12th Floor, Mailcode NC 1179, Charlotte, North
      Carolina 28288, Attention: ABS Trust Services Manager), or at any other
      address previously furnished in writing to the Indenture Trustee by the
      Issuer or the Administrator; the Issuer shall promptly transmit any
      notice received by it from the Noteholders to the Indenture Trustee; or

            (c) the Depositor by the Indenture Trustee, the Servicer or any
      Noteholder, shall be sufficient for every purpose hereunder if in
      writing and sent by first-class mail, postage prepaid, overnight courier
      or facsimile (followed by original) to the Depositor addressed to Pooled
      Auto Securities Shelf LLC, One Wachovia Center, 301 South College
      Street, Suite E, Charlotte, North Carolina 28288-5578, Attention:
      Treasury ABS Department or at any other address previously furnished in
      writing to the Indenture Trustee by the Depositor.

      Notices required to be given to each Rating Agency by the Issuer, the
Indenture Trustee or the Owner Trustee shall be in writing, personally
delivered, telecopied or mailed by certified mail, return receipt requested,
in the case of (i) Moody's, at Moody's Investors Service, Inc., ABS Monitoring
Department, 99 Church Street, New York, New York 10007 or (ii) Standard &
Poor's, at Standard & Poor's Ratings Services, a Division of The McGraw-Hill
Companies, Inc., 55 Water Street, New York, New York 10041, Attention of Asset
Backed Surveillance Department; or at such other address as shall be
designated by written notice to the other parties.

      Section 11.05. Notices to Noteholders; Waiver. Where this Indenture
provides for notice to Noteholders of any event, such notice shall be
sufficiently given (unless otherwise herein expressly provided) if in writing
and sent by first-class mail, postage prepaid to each Noteholder affected by
such event, at such Noteholder's address as it appears on the Note Register,
not later than the latest date, and not earlier than the earliest date,
prescribed for the giving of such notice. In any case where notice to
Noteholders is given by mail, neither the failure to mail such notice

                                      73
<PAGE>

nor any defect in any notice so mailed to any particular Noteholder shall
affect the sufficiency of such notice with respect to other Noteholders, and
any notice that is mailed in the manner herein provided shall conclusively be
presumed to have been duly given.

      Where this Indenture provides for notice in any manner, such notice may
be waived in writing by any Person entitled to receive such notice, either
before or after the event, and such waiver shall be the equivalent of such
notice. Waivers of notice by Noteholders shall be filed with the Indenture
Trustee but such filing shall not be a condition precedent to the validity of
any action taken in reliance upon such a waiver.

      In case, by reason of the suspension of regular mail service as a result
of a strike, work stoppage or similar activity, it shall be impractical to
mail notice of any event to Noteholders when such notice is required to be
given pursuant to any provision of this Indenture, then any manner of giving
such notice as shall be satisfactory to the Indenture Trustee shall be deemed
to be a sufficient giving of such notice.

      Where this Indenture provides for notice to each Rating Agency, failure
to give such notice shall not affect any other rights or obligations created
hereunder, and shall not under any circumstance constitute a Default or Event
of Default.

      Section 11.06. Alternate Payment and Notice Provisions. Notwithstanding
any provision of this Indenture or any of the Notes to the contrary, the
Issuer may enter into any agreement with any Noteholder providing for a method
of payment, or notice by the Indenture Trustee or any Paying Agent to such
Noteholder, that is different from the methods provided for in this Indenture
for such payments or notices. The Issuer will furnish to the Indenture Trustee
a copy of each such agreement and the Indenture Trustee will cause payments to
be made and notices to be given in accordance with such agreements.

      Section 11.07. Conflict with Trust Indenture Act. If any provision
hereof limits, qualifies or conflicts with another provision hereof that is
required to be included in this Indenture by any of the provisions of the
Trust Indenture Act, such required provision shall control.

      The provisions of TIA Sections 310 through 317 that impose duties on any
Person (including the provisions automatically deemed included herein unless
expressly excluded by this Indenture) are a part of and govern this Indenture,
whether or not physically contained herein.

      Section 11.08. Effect of Headings and Table of Contents. The Article and
Section headings herein and the Table of Contents are for convenience only and
shall not affect the meaning or interpretation of the terms or provisions
hereof.

      Section 11.09. Successors and Assigns. All covenants and agreements in
this Indenture and the Notes by the Issuer shall bind its successors and
assigns, whether so expressed or not. All agreements of the Indenture Trustee
in this Indenture shall bind its successors, co-trustees and agents.

                                      74
<PAGE>

      Section 11.10. Severability. In case any provision in this Indenture or
in the Notes shall be invalid, illegal or unenforceable, the validity,
legality and enforceability of the remaining provisions of this Indenture and
the Notes shall not in any way be affected or impaired thereby.

      Section 11.11. Benefits of Indenture; Third Party Beneficiaries. Nothing
in this Indenture or in the Notes, express or implied, shall give to any
Person, other than the parties hereto and their successors hereunder and the
Noteholders, and any other party secured hereunder, and any other Person with
an ownership interest in any part of the Trust Estate, any benefit or any
legal or equitable right, remedy or claim under this Indenture.
Notwithstanding the foregoing, this Indenture shall inure to the benefit of
and be binding upon the parties hereto, and the Owner Trustee, the
Noteholders, the Certificateholders and their respective successors and
permitted assigns shall be third party beneficiaries. Except as otherwise
provided in this Article, no other Person shall have any right or obligation
hereunder.

      Section 11.12. Legal Holidays. In any case where the date on which any
payment is due shall not be a Business Day, then (notwithstanding any other
provision of the Notes or this Indenture) payment need not be made on such
date, but may be made on the next succeeding Business Day with the same force
and effect as if made on the date on which nominally due, and no interest
shall accrue for the period from and after any such nominal date.

      Section 11.13. Governing Law. THIS INDENTURE SHALL BE CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE GENERAL
OBLIGATIONS LAW), AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES
HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

      Section 11.14. Counterparts. This Indenture may be executed in any
number of counterparts, each of which when so executed shall be deemed to be
an original, but all of which counterparts shall together constitute but one
and the same instrument.

      Section 11.15. Recording of Indenture. If this Indenture is subject to
recording in any appropriate public recording offices, such recording shall be
effected by the Issuer and at its expense accompanied by an Opinion of Counsel
(which may be counsel to the Indenture Trustee or any other counsel reasonably
acceptable to the Indenture Trustee) to the effect that such recording is
necessary either for the protection of the Noteholders or any other Person
secured hereunder or for the enforcement of any right or remedy granted to the
Indenture Trustee under this Indenture.

      Section 11.16. Trust Obligation. Except as otherwise provided in Section
3.07(e), no recourse may be taken, directly or indirectly, with respect to the
obligations of the Issuer, the Owner Trustee or the Indenture Trustee on the
Notes or under this Indenture or any certificate or other writing delivered in
connection herewith or therewith, against (i) the Indenture Trustee or the
Owner Trustee in its individual capacity, (ii) any owner of a beneficial
interest in the Issuer or (iii) any partner, owner, beneficiary, agent,
officer, director, employee or agent of the Indenture Trustee or the Owner
Trustee in its individual capacity, any holder of a beneficial interest in the
Issuer, the Owner Trustee or the Indenture Trustee or of any successor or
assign of

                                      75
<PAGE>

the Indenture Trustee or the Owner Trustee in its individual capacity, except
as any such Person may have expressly agreed (it being understood that the
Indenture Trustee, except as otherwise provided in Section 3.07(e), and the
Owner Trustee have no such obligations in their individual capacities) and
except that any such partner, owner or beneficiary shall be fully liable, to
the extent provided by applicable law, for any unpaid consideration for stock,
unpaid capital contribution or failure to pay any installment or call owing to
such entity. For all purposes of this Indenture, in the performance of any
duties or obligations of the Issuer hereunder, the Owner Trustee shall be
subject to, and entitled to the benefits of, the terms and provisions of
Articles Six, Seven and Eight of the Trust Agreement.

      Section 11.17. No Petition. The Indenture Trustee, by entering into this
Indenture, and each Noteholder or Note Owner, by accepting a Note or a
beneficial interest therein, as the case may be, hereby covenant and agree
that they will not at any time institute against the Issuer or the Depositor,
or join in any institution against the Issuer or the Depositor of, any
bankruptcy, reorganization, arrangement, insolvency or liquidation
proceedings, or other proceedings under any United States federal or State
bankruptcy or similar law in connection with any obligations relating to the
Notes, this Indenture or any of the other Basic Documents.

      Section 11.18. Inspection. The Issuer shall, with reasonable prior
notice, permit any representative of the Indenture Trustee, during the
Issuer's normal business hours, to examine the books of account, records,
reports and other papers of the Issuer, to make copies and extracts therefrom,
to cause such books to be audited by Independent certified public accountants,
and to discuss the Issuer's affairs, finances and accounts with the Issuer's
officers, employees, and Independent certified public accountants, all at such
reasonable times and as often as may be reasonably requested. The Indenture
Trustee shall and shall cause its representatives to hold in confidence all
such information except to the extent disclosure may be required by law (and
all reasonable applications for confidential treatment are unavailing) and
except to the extent that the Indenture Trustee may reasonably determine that
such disclosure is consistent with its obligations hereunder.

                                      76
<PAGE>

      IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed by their respective officers, thereunto duly authorized, as of
the day and year first above written.

                                    WACHOVIA AUTO OWNER TRUST 2005-A,

                                    By: WILMINGTON TRUST COMPANY,
                                        not in its individual capacity but
                                        solely as Owner Trustee

                                    By:   /s/ Michele C. Harra
                                          ------------------------------------
                                    Name:   Michele C. Harra
                                    Title:  Financial Services Officer

                                    U.S. BANK NATIONAL ASSOCIATION,
                                    not in its individual capacity but solely
                                    as Indenture Trustee

                                    By:   /s/ Shannon M. Rantz
                                          ------------------------------------
                                    Name:   Shannon M. Rantz
                                    Title:  Vice President

                                                   Signature Page to Indenture

<PAGE>

                                                                     EXHIBIT A

                 FORM OF CLASS A-1 [A-2] [A-3] [A-4] [B] NOTE

      [FOR CLASS A-2, A-3 AND A-4 NOTES: THIS NOTE IS SUBORDINATED IN RIGHT OF
PAYMENT TO THE CLASS A-1 NOTES [, THE CLASS A-2 NOTES] [AND THE CLASS A-3
NOTES] AS DESCRIBED IN THE INDENTURE REFERRED TO HEREIN.]

      [FOR CLASS B NOTES: THIS NOTE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE
CLASS A NOTES AS DESCRIBED IN THE INDENTURE REFERRED TO HEREIN.]

      UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER OR ITS
AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED
BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO.
OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO
ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO.,
HAS AN INTEREST HEREIN.

      THE PRINCIPAL OF THIS NOTE IS PAYABLE AS SET FORTH HEREIN. ACCORDINGLY,
THE OUTSTANDING PRINCIPAL AMOUNT OF THIS NOTE AT ANY TIME MAY BE LESS THAN THE
AMOUNT SHOWN ON THE FACE HEREOF.

      THIS NOTE IS NOT A DEPOSIT OR OBLIGATION OF OR AN INTEREST IN WACHOVIA
BANK, NATIONAL ASSOCIATION OR ANY OF ITS AFFILIATES. THIS NOTE IS NOT
GUARANTEED OR INSURED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION OR ANY
GOVERNMENTAL ENTITY OR FUND OF THE UNITED STATES.

      [FOR CLASS A NOTES: ANY INVESTOR THAT IS AN EMPLOYEE BENEFIT PLAN OR
OTHER PLAN OR ARRANGEMENT THAT IS SUBJECT TO SECTION 406 OF ERISA OR SECTION
4975 OF THE CODE, BY ITS ACCEPTANCE OF AN INTEREST IN THIS NOTE, WILL BE
DEEMED TO MAKE CERTAIN REPRESENTATIONS.]

      [FOR CLASS B NOTES: THIS NOTE MAY NOT BE ACQUIRED BY OR WITH PLAN ASSETS
OF AN EMPLOYEE BENEFIT PLAN OR OTHER PLAN OR ARRANGEMENT THAT IS SUBJECT TO
SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE.]

                                      A-1
<PAGE>

REGISTERED                                                        $___________
No. R-A1-1 [R-A2-1] [R-A3-1] [R-A4-1] [R-B-1]            CUSIP NO. ___________

                       WACHOVIA AUTO OWNER TRUST 2005-A
           _____% CLASS A-1 [A-2] [A-3] [A-4] [B] ASSET BACKED NOTE

      Wachovia Auto Owner Trust 2005-A, a statutory trust organized and
existing under the laws of the State of Delaware (the "Issuer"), for value
received, hereby promises to pay to Cede & Co., or its registered assigns, the
principal sum of ___________________ DOLLARS ($___________), payable to the
extent described in the Indenture referred to on the reverse hereof on each
Distribution Date; provided, however, that the entire unpaid principal amount
of this Note shall be payable on the earlier of _______________, 200__ (the
"Class A-1 [A-2] [A-3] [A-4] [B] Final Scheduled Distribution Date") and the
Redemption Date, if any, selected pursuant to the Indenture.

      The Issuer will pay interest on this Note at the rate per annum shown
above on each Distribution Date until the principal of this Note is paid or
made available for payment, on the principal amount of this Note outstanding
on the preceding Distribution Date (after giving effect to all payments of
principal made on such preceding Distribution Date), or on the Closing Date in
the case of the first Distribution Date or if no interest has yet been paid,
subject to certain limitations contained in the Indenture. Interest on this
Note will accrue for each Distribution Date from, and including, the most
recent Distribution Date on which interest has been paid (or, in the case of
the first Distribution Date or if no interest has yet been paid, from and
including the Closing Date), to but excluding such current Distribution Date.
Interest will be computed on the basis of the actual number of days during the
related Interest Period divided by 360. [For Class A-2, A-3, A-4 and B Notes:
Interest on this Note will accrue for each Distribution Date from and
including the 20th day of the prior month (or from and including the Closing
Date, in the case of the first Distribution Date or if no interest has yet
been paid) to but excluding the 20th day of the current month. Interest will
be computed on the basis of a 360-day year consisting of twelve 30-day
months.] The Issuer shall pay interest on overdue installments of interest at
the interest rate shown above to the extent lawful. Such principal and
interest on this Note shall be paid in the manner specified on the reverse
hereof.

      The principal and interest on this Note are payable in such coin or
currency of the United States as at the time of payment is legal tender for
payment of public and private debts. All payments made by the Issuer with
respect to this Note shall be applied first to interest due and payable on
this Note as provided above and then to the unpaid principal of this Note.

      Reference is made to the further provisions of this Note set forth on
the reverse hereof, which shall have the same effect as though fully set forth
on the face of this Note.

      Unless the certificate of authentication hereon has been executed by the
Indenture Trustee whose name appears below by manual or facsimile signature,
this Note shall not be entitled to any benefit under the Indenture, or be
valid or obligatory for any purpose.

                                      A-2
<PAGE>

      IN WITNESS WHEREOF, the Issuer has caused this instrument to be signed,
manually or in facsimile, by an Authorized Officer, as of the date set forth
below.

      Date: May __, 2005            WACHOVIA AUTO OWNER TRUST 2005-A

                                    By:   WILMINGTON TRUST COMPANY,
                                          not in its individual capacity but
                                          solely as Owner Trustee under the
                                          Trust Agreement

                                    By:
                                       ---------------------------------------
                                                Authorized Signatory

              INDENTURE TRUSTEE'S CERTIFICATE OF AUTHENTICATION

      This is one of the Notes designated above and referred to in the
within-mentioned Indenture.

      Date: May __, 2005            U.S. BANK NATIONAL ASSOCIATION,
                                    not in its individual capacity but solely
                                    as Indenture Trustee,

                                    By:
                                       ---------------------------------------
                                                Authorized Signatory

                                      A-3
<PAGE>

               [REVERSE OF CLASS A-1 [A-2] [A-3] [A-4] [B] NOTE]

      This Note is one of a duly authorized issue of Notes of the Issuer,
designated as its _____% Class A-1 [A-2] [A-3] [A-4] [B] Asset Backed Notes
(the "Class A-1 Notes"), all issued under the Indenture, dated as of May 1,
2005 (the "Indenture"), between the Issuer and U.S. Bank National Association,
as trustee (the "Indenture Trustee"), to which Indenture and all indentures
supplemental thereto reference is hereby made for a statement of the
respective rights and obligations thereunder of the Issuer, the Indenture
Trustee and the Noteholders. The Notes are subject to all terms of the
Indenture. Capitalized terms used herein that are not otherwise defined shall
have the meanings ascribed thereto in the Indenture, which also contains rules
as to construction that shall be applicable hereto.

      The Class A-1 Notes, the Class A-2 Notes, the Class A-3 Notes, the Class
A-4 Notes and the Class B Notes (collectively, the "Notes") are, except as
otherwise provided in the Indenture or in the Sale and Servicing Agreement,
equally and ratably secured by the Collateral pledged as security therefor as
provided in the Indenture.

      Principal payable on the Class A-1 [A-2] [A-3] [A-4] [B] Notes will be
paid on each Distribution Date in the amount specified in the Indenture and in
the Sale and Servicing Agreement. As described above, the entire unpaid
principal amount of this Note will be payable on the earlier of the Class A-1
[A-2] [A-3] [A-4] [B] Final Scheduled Distribution Date and the Redemption
Date, if any, selected pursuant to the Indenture. Notwithstanding the
foregoing, under certain circumstances, the entire unpaid principal amount of
the Class A-1 [A-2] [A-3] [A-4] [B] Notes shall be due and payable following
the occurrence and continuance of an Event of Default, if the Indenture
Trustee or the Holders of Notes evidencing not less than 51% of the Note
Balance of the Controlling Class have declared the Notes to be immediately due
and payable in the manner provided in Section 5.02 of the Indenture. All
principal payments on the Class A-1 [A-2] [A-3] [A-4] [B] Notes shall be made
pro rata to the Class A-1 [A-2] [A-3] [A-4] [B] Noteholders entitled thereto.

      Payments of principal and interest on this Note due and payable on each
Distribution Date or Redemption Date shall be made by check mailed to the
Person whose name appears as the registered Noteholder (or one or more
Predecessor Notes) on the Note Register as of the close of business on the
related Record Date, except that with respect to Notes registered on the
Record Date in the name of the nominee of the Clearing Agency (initially, such
nominee to be Cede & Co.), payments will be made by wire transfer in
immediately available funds to the account designated by such nominee. Such
checks shall be mailed to the Person entitled thereto at the address of such
Person as it appears on the Note Register as of the applicable Record Date
without requiring that this Note be submitted for notation of payment. Any
reduction in the principal amount of this Note (or any one or more Predecessor
Notes) effected by any payments made on any Distribution Date or Redemption
Date shall be binding upon all future Noteholders of this Note and of any Note
issued upon the registration of transfer hereof or in exchange hereof or in
lieu hereof, whether or not noted hereon. If funds are expected to be
available, as provided in the Indenture, for payment in full of the remaining
unpaid principal amount of this Note on a Distribution Date or Redemption
Date, then the Indenture Trustee, in the name of and on behalf of the Issuer,
will notify the Person who was the registered Noteholder as of the Record Date
preceding such Distribution Date or Redemption Date by notice mailed within 30
days of such

                                      A-4
<PAGE>

Distribution Date or Redemption Date and the amount then due and payable shall
be payable only upon presentation and surrender of this Note at the Corporate
Trust Office of the Indenture Trustee or at the office of the Indenture
Trustee's agent appointed for such purposes located in the City of New York.

      As provided in the Indenture, the Notes may be redeemed, in whole but
not in part, in the manner and to the extent described in the Indenture and
the Sale and Servicing Agreement.

      As provided in the Indenture and subject to the limitations set forth
therein and on the face hereof, the transfer of this Note may be registered on
the Note Register upon surrender of this Note for registration of transfer at
the office or agency designated by the Issuer pursuant to the Indenture, duly
endorsed by, or accompanied by a written instrument of transfer in form
satisfactory to the Indenture Trustee duly executed by, the Noteholder or such
Noteholder's attorney duly authorized in writing, with such signature
guaranteed by an "eligible guarantor institution" meeting the requirements of
the Note Registrar, all in accordance with the Exchange Act, and thereupon one
or more new Notes of authorized denominations and in the same aggregate
principal amount will be issued to the designated transferee or transferees.
No service charge will be charged for any registration of transfer or exchange
of this Note, but the transferor may be required to pay a sum sufficient to
cover any tax or other governmental charge that may be imposed in connection
with any such registration of transfer or exchange.

      Each Noteholder or Note Owner, by acceptance of a Note or a beneficial
interest therein, as the case may be, covenants and agrees that no recourse
may be taken, directly or indirectly, with respect to the obligations of the
Issuer, the Owner Trustee or the Indenture Trustee on the Notes or under the
Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Indenture Trustee or the Owner Trustee, each in its
individual capacity, (ii) any owner of a beneficial interest in the Issuer or
(iii) any partner, owner, beneficiary, agent, officer, director or employee of
the Indenture Trustee or the Owner Trustee, each in its individual capacity,
any holder of a beneficial interest in the Issuer, the Owner Trustee or the
Indenture Trustee or of any successor or assign of the Indenture Trustee or
the Owner Trustee, each in its individual capacity, except as any such Person
may have expressly agreed and except that any such partner, owner or
beneficiary shall be fully liable, to the extent provided by applicable law,
for any unpaid consideration for stock, unpaid capital contribution or failure
to pay any installment or call owing to such entity.

      Each Noteholder or Note Owner, by acceptance of a Note or a beneficial
interest therein, as the case may be, covenants and agrees by accepting the
benefits of the Indenture and such Note that such Noteholder or Note Owner
will not at any time institute against the Depositor or the Issuer, or join in
any institution against the Depositor or the Issuer of, any bankruptcy,
reorganization, arrangement, insolvency or liquidation proceedings under any
United States federal or State bankruptcy or similar law in connection with
any obligations relating to the Notes, the Certificates, the Indenture or the
other Basic Documents.

      [For Class A-1, A-2, A-3 and A-4 Notes: A fiduciary of a Benefit Plan
purchasing the Class A-1, A-2, A-3 or A-4 Notes with the assets of a Benefit
Plan is deemed to represent that the purchase of one or more Notes is
consistent with its fiduciary duties under ERISA and does

                                      A-5
<PAGE>

not result in a nonexempt prohibited transaction as defined in Section 406 of
ERISA or Section 4975 of the Code.]

      [For the Class B Notes: Each person acquiring a Class B Note is deemed
to represent that such person is not an employee benefit plan (as such term is
defined in Section 3(3) of ERISA) that is subject to the provisions of Title I
or ERISA, a plan described in Section 4975(e)(1) of the Code and that is not
exempt under Section 4975(g) of the Code, any entity whose underlying assets
include plan assets by reason of a plan's investment in the entity or a person
investing on behalf of, or with, plan assets of such a plan.]

      The Issuer has entered into the Indenture and this Note is issued with
the intention that, for federal, State and local income, single business and
franchise tax purposes, the Notes will qualify as indebtedness of the Issuer
secured by the Trust Estate. Each Noteholder, by acceptance of a Note (and
each Note Owner by acceptance of a beneficial interest in a Note), agrees to
treat the Notes for federal, State and local income, single business and
franchise tax purposes as indebtedness of the Issuer.

      Prior to the due presentment for registration of transfer of this Note,
the Issuer, the Indenture Trustee and any agent of the Issuer or the Indenture
Trustee may treat the Person in whose name this Note (as of the day of
determination or as of such other date as may be specified in the Indenture)
is registered as the owner hereof for all purposes, whether or not this Note
shall be overdue, and none of the Issuer, the Indenture Trustee or any such
agent shall be affected by notice to the contrary.

      The Indenture permits, with certain exceptions as therein provided, the
amendment thereof and the modification of the rights and obligations of the
Issuer and the rights of the Noteholders under the Indenture at any time by
the Issuer with the consent of the Holders of Notes representing at least 51%
of the Note Balance of the Controlling Class. The Indenture also contains
provisions permitting the Noteholders representing specified percentages of
the Note Balance of the Controlling Class, on behalf of all Noteholders, to
waive compliance by the Issuer with certain provisions of the Indenture and
certain past defaults under the Indenture and their consequences. Any such
consent or waiver by the Noteholder of this Note (or any one of more
Predecessor Notes) shall be conclusive and binding upon such Noteholder and
upon all future Noteholders of this Note and of any Note issued upon the
registration of transfer hereof or in exchange hereof or in lieu hereof
whether or not notation of such consent or waiver is made upon this Note. The
Indenture also permits the Issuer and the Indenture Trustee to amend or waive
certain terms and conditions set forth in the Indenture without the consent of
the Noteholders.

      The Indenture permits the Issuer, under certain circumstances, to
consolidate or merge with or into another Person, subject to the rights of the
Indenture Trustee and the Noteholders under the Indenture.

      The Notes are issuable only in registered form in denominations as
provided in the Indenture, subject to certain limitations therein set forth.

      This Note and the Indenture shall be construed in accordance with the
laws of the State of New York, without reference to its conflict of law
provisions (other than Section 5-1401 of the

                                      A-6
<PAGE>

General Obligations Law), and the obligations, rights and remedies of the
parties hereunder and thereunder shall be determined in accordance with such
laws.

      No reference herein to the Indenture and no provision of this Note or of
the Indenture shall alter or impair the obligation of the Issuer, which is
absolute and unconditional, to pay the principal of and interest on this Note
at the times, place and rate, and in the coin or currency herein prescribed.

                                      A-7
<PAGE>

                                  ASSIGNMENT

Social Security or taxpayer I.D. or other identifying number of assignee:

------------------------------------------------------------------------------

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto:

------------------------------------------------------------------------------
                        (name and address of assignee)

the within Note and all rights thereunder, and hereby irrevocably constitutes
and appoints

------------------------------------------------------------------------------
attorney, to transfer said Note on the books kept for registration thereof,
with full power of substitution in the premises.

Dated:                                                                       *
       -----------------------------      -----------------------------------

                                          Signature Guaranteed:

                                                                             *
                                          -----------------------------------

---------
*  NOTICE: The signature to this assignment must correspond with the name of
   the registered owner as it appears on the face of the within Note in every
   particular, without alteration, enlargement or any change whatsoever. Such
   signature must be guaranteed by an "eligible guarantor institution" meeting
   the requirements of the Note Registrar.

                                      A-8EXHIBIT 4.1

================================================================================

                  WACHOVIA COMMERCIAL MORTGAGE SECURITIES, INC.
                                    Depositor

                                       and

                       WACHOVIA BANK, NATIONAL ASSOCIATION
                                 Master Servicer

                                       and

                      GMAC COMMERCIAL MORTGAGE CORPORATION
                                Special Servicer

                                       and

                        LASALLE BANK NATIONAL ASSOCIATION
                                     Trustee

                                       and

                               ABN AMRO BANK N.V.
                                  Fiscal Agent

                         POOLING AND SERVICING AGREEMENT

                             Dated as of May 1, 2005

                         ------------------------------

                                 $1,405,371,542

                  Commercial Mortgage Pass-Through Certificates

                                 Series 2005-C18

================================================================================

<PAGE>

                                TABLE OF CONTENTS

                                    ARTICLE I

                                   DEFINITIONS

Section 1.01  Defined Terms...............................................

                                   ARTICLE II

                  CONVEYANCE OF MORTGAGE LOANS; REPRESENTATIONS
                AND WARRANTIES; ORIGINAL ISSUANCE OF CERTIFICATES

Section 2.01  Conveyance of Mortgage Loans................................
Section 2.02  Acceptance of the Trust Fund by Trustee.....................
Section 2.03  Mortgage Loan Seller's Repurchase or Substitution of
               Mortgage Loans for Document Defects and Breaches of
               Representations and Warranties.............................
Section 2.04  Representations and Warranties of Depositor.................
Section 2.05  Conveyance of Mortgage Loans; Acceptance of REMIC I
               and Grantor Trust by Trustee...............................
Section 2.06  Conveyance of REMIC I Regular Interests; Acceptance
               of REMIC II by Trustee.....................................
Section 2.07  Execution, Authentication and Delivery of REMIC
               II Certificates............................................
Section 2.08  Execution, Authentication and Delivery of Class Z
               Certificates...............................................

                                   ARTICLE III

                 ADMINISTRATION AND SERVICING OF THE TRUST FUND

Section 3.01  Administration of the Mortgage Loans........................
Section 3.02  Collection of Mortgage Loan Payments........................
Section 3.03  Collection of Taxes, Assessments and Similar Items;
               Servicing Accounts; Reserve Accounts.......................
Section 3.04  Certificate Account, Interest Reserve Account,
               Gain-on-Sale Reserve Account, Additional Interest
               Account, Distribution Account and Companion
               Distribution Account.......................................
Section 3.05  Permitted Withdrawals from the Certificate Account,
               Distribution Account, Interest Reserve Account,
               Additional Interest Account, Gain-on-Sale Reserve
               Account and Companion Distribution Account.................
Section 3.06  Investment of Funds in the Servicing Accounts,
               Certificate Account, Interest Reserve Account,
               Distribution Account, Companion Distribution Account,
               Additional Interest Account, Gain-on-Sale Reserve
               Account and REO Account....................................
Section 3.07  Maintenance of Insurance Policies; Errors and
               Omissions and Fidelity Coverage............................
Section 3.08  Enforcement of Alienation Clauses...........................
Section 3.09  Realization Upon Defaulted Mortgage Loans;
               Required Appraisals........................................
Section 3.10  Trustee and Custodian to Cooperate; Release of
               Mortgage Files.............................................
Section 3.11  Servicing Compensation......................................
Section 3.12  Property Inspections; Collection of Financial
               Statements; Delivery of Certain Reports....................
Section 3.13  Annual Statement as to Compliance...........................
Section 3.14  Reports by Independent Public Accountants...................
Section 3.15  Access to Certain Information...............................
Section 3.16  Title to REO Property; REO Account..........................
Section 3.17  Management of REO Property..................................
Section 3.18  Resolution of Defaulted Mortgage Loans and
               REO Properties.............................................
Section 3.19  Additional Obligations of Master Servicer and
               Special Servicer...........................................
Section 3.20  Modifications, Waivers, Amendments and Consents.............
Section 3.21  Transfer of Servicing Between Master Servicer
               and Special Servicer; Record Keeping.......................
Section 3.22  Sub-Servicing Agreements....................................
Section 3.23  Representations and Warranties of Master Servicer
               and Special Servicer.......................................
Section 3.24  Sub-Servicing Agreement Representation and Warranty.........
Section 3.25  Designation of Controlling Class Representative.............
Section 3.26  Companion Paying Agent......................................
Section 3.27  Companion Register..........................................

                                   ARTICLE IV

                       DISTRIBUTIONS TO CERTIFICATEHOLDERS

Section 4.01  Distributions...............................................
Section 4.02  Statements to Certificateholders; CMSA Loan
               Periodic Update File.......................................
Section 4.03  P&I Advances................................................
Section 4.04  Allocation of Realized Losses and Additional Trust
               Fund Expenses; Allocation of Certificate Deferred
               Interest; Allocation of Appraisal Reduction Amounts........
Section 4.05  Calculations................................................
Section 4.06  Use of Agents...............................................

                                    ARTICLE V

                                THE CERTIFICATES

Section 5.01  The Certificates............................................
Section 5.02  Registration of Transfer and Exchange of Certificates.......
Section 5.03  Book-Entry Certificates.....................................
Section 5.04  Mutilated, Destroyed, Lost or Stolen Certificates...........
Section 5.05  Persons Deemed Owners.......................................

                                   ARTICLE VI

                 THE DEPOSITOR, THE MASTER SERVICER, THE SPECIAL
                SERVICER AND THE CONTROLLING CLASS REPRESENTATIVE

Section 6.01  Liability of Depositor, Master Servicer and
               Special Servicer...........................................
Section 6.02  Merger, Consolidation or Conversion of Depositor or
               Master Servicer or Special Servicer........................
Section 6.03  Limitation on Liability of Depositor, Master Servicer
               and Special Servicer.......................................
Section 6.04  Resignation of Master Servicer and the Special Servicer.....
Section 6.05  Rights of Depositor and Trustee in Respect of Master
               Servicer and the Special Servicer..........................
Section 6.06  Depositor, Master Servicer and Special Servicer
               to Cooperate with Trustee..................................
Section 6.07  Depositor, Special Servicer and Trustee to Cooperate
               with Master Servicer.......................................
Section 6.08  Depositor, Master Servicer and Trustee to Cooperate
               with Special Servicer......................................
Section 6.09  Designation of Special Servicer by the Controlling
               Class and Controlling Holders..............................
Section 6.10  Master Servicer or Special Servicer as Owner
               of a Certificate...........................................
Section 6.11  The Controlling Class Representative........................

                                   ARTICLE VII

                                     DEFAULT

Section 7.01  Events of Default...........................................
Section 7.02  Trustee to Act; Appointment of Successor....................
Section 7.03  Notification to Certificateholders..........................
Section 7.04  Waiver of Events of Default.................................
Section 7.05  Additional Remedies of Trustee Upon Event of Default........

                                  ARTICLE VIII

                     CONCERNING THE TRUSTEE AND FISCAL AGENT

Section 8.01  Duties of Trustee...........................................
Section 8.02  Certain Matters Affecting Trustee...........................
Section 8.03  Trustee and Fiscal Agent Not Liable for Validity
               or Sufficiency of Certificates or Mortgage Loans...........
Section 8.04  Trustee and Fiscal Agent May Own Certificates...............
Section 8.05  Fees and Expenses of Trustee; Indemnification of Trustee....
Section 8.06  Eligibility Requirements for Trustee........................
Section 8.07  Resignation and Removal of Trustee..........................
Section 8.08  Successor Trustee...........................................
Section 8.09  Merger or Consolidation of Trustee and Fiscal Agent.........
Section 8.10  Appointment of Co-Trustee or Separate Trustee...............
Section 8.11  Appointment of Custodians...................................
Section 8.12  Appointment of Authenticating Agents........................
Section 8.13  Access to Certain Information...............................
Section 8.14  Appointment of REMIC Administrators.........................
Section 8.15  Representations, Warranties and Covenants of Trustee........
Section 8.16  Appointment of the Paying Agent.............................
Section 8.17  Reports to the Securities and Exchange Commission;
               Available Information......................................
Section 8.18  Maintenance of Mortgage File................................
Section 8.19  The Fiscal Agent............................................
Section 8.20  Representations and Warranties of the Fiscal Agent..........

                                   ARTICLE IX

                                   TERMINATION

Section 9.01  Termination Upon Repurchase or Liquidation of All
               Mortgage Loans.............................................
Section 9.02  Additional Termination Requirements.........................

                                    ARTICLE X

                            ADDITIONAL TAX PROVISIONS

Section 10.01 REMIC Administration........................................
Section 10.02 Grantor Trust Administration................................

                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

Section 11.01 Amendment...................................................
Section 11.02 Recordation of Agreement; Counterparts......................
Section 11.03 Limitation on Rights of Certificateholders..................
Section 11.04 Governing Law...............................................
Section 11.05 Notices.....................................................
Section 11.06 Severability of Provisions..................................
Section 11.07 Grant of a Security Interest................................
Section 11.08 Streit Act..................................................
Section 11.09 Successors and Assigns; Beneficiaries.......................
Section 11.10 Article and Section Headings................................
Section 11.11 Notices to Rating Agencies..................................
Section 11.12 Complete Agreement..........................................

<PAGE>

                                    EXHIBITS
                                    --------

Exhibit Description               Exhibit No.  Section Reference
-------------------               -----------  -----------------
Form of Class A-1 Certificate         A-1      Section 1.01 Definition of
                                               "Class A-1 Certificate"

Form of Class A-2 Certificate         A-2      Section 1.01 Definition of
                                               "Class A-2 Certificate"

Form of Class A-3 Certificate         A-3      Section 1.01 Definition of
                                               "Class A-3 Certificate"

Form of Class A-PB Certificate        A-4      Section 1.01 Definition of
                                               "Class A-PB Certificate"

Form of Class A-4 Certificate         A-5      Section 1.01 Definition of
                                               "Class A-4 Certificate"

Form of Class A-1A Certificate        A-6      Section 1.01 Definition of
                                               "Class A-1A  Certificate"

Form of Class X-C Certificate         A-7      Section 1.01 Definition of
                                               "Class X-C Certificate"

Form of Class X-P Certificate         A-8      Section 1.01 Definition of
                                               "Class X-P Certificate"

Form of Class A-J-1                   A-9      Section 1.01 Definition of
  Certificate                                  "Class A-J-1 Certificate"

Form of Class A-J-2                  A-10      Section 1.01 Definition of
  Certificate                                  "Class A-J-2 Certificate"

Form of Class B Certificate          A-11      Section 1.01 Definition of
                                               "Class B Certificate"

Form of Class C Certificate          A-12      Section 1.01 Definition of
                                               "Class C Certificate"

Form of Class D Certificate          A-13      Section 1.01 Definition of
                                               "Class D Certificate"

Form of Class E Certificate          A-14      Section 1.01 Definition of
                                               "Class E Certificate"

Form of Class F Certificate          A-15      Section 1.01 Definition of
                                               "Class F Certificate"

Form of Class G Certificate          A-16      Section 1.01 Definition of
                                               "Class G Certificate"

Form of Class H Certificate          A-17      Section 1.01 Definition of
                                               "Class H Certificate"

Form of Class J Certificate          A-18      Section 1.01 Definition of
                                               "Class J Certificate"

Form of Class K Certificate          A-19      Section 1.01 Definition of
                                               "Class K Certificate"

Form of Class L Certificate          A-20      Section 1.01 Definition of
                                               "Class L Certificate"

Form of Class M Certificate          A-21      Section 1.01 Definition of
                                               "Class M Certificate"

Form of Class N Certificate          A-22      Section 1.01 Definition of
                                               "Class N Certificate"

Form of Class O Certificate          A-23      Section 1.01 Definition of
                                               "Class O Certificate"

Form of Class P Certificate          A-24      Section 1.01 Definition of
                                               "Class P Certificate"

Form of Class R-I  Certificate       A-25      Section 1.01 Definition of
                                               "Class R-I  Certificate"

Form of Class R-II Certificate       A-26      Section 1.01 Definition of
                                               "Class R-II  Certificate"

Form of Class Z Certificate          A-27      Section 1.01 Definition of
                                               "Class Z  Certificate"

Mortgage Loan Schedule                 B       Section 1.01 Definition of
                                               "Mortgage Loan Schedule"

Schedule of Exceptions to             C-1      Section 2.02(a)
  Mortgage File Delivery

Form of Custodial                     C-2      Section 2.02(b)
  Certification

Form of Master Servicer               D-1      Section 1.01 Definition of
  Request for Release                          "Request for Release";
                                               Section 2.03(b);
                                               Section 3.10(a); and
                                               Section 3.10(b)

Form of Special Servicer              D-2      Section 1.01 Definition of
  Request for Release                          "Request for Release";
                                               Section 3.10(b)

Calculation of NOI/Debt                E       Section 1.01 Definition of "Net
  Service Coverage Ratios                      Operating Income"

Form of Transferor Certificate        F-1      Section 5.02(b)

Form of Transferee                    F-2      Section 5.02(b)
  Certificate for QIBs

Form of Transferee                    F-3      Section 5.02(b)
  Certificate for Non-QIBs

Form of Transferee Certificate         G       Section 5.02(c)

Form of Transfer Affidavit            H-1      Section 5.02(d)(i)(B)
  and Agreement Pursuant to
  Section 5.02(d)(i)(B)

Form of Transferor                    H-2      Section 5.02(d)(i)(D)
  Certificate Pursuant to
  Section 5.02(d)(i)(D)

Form of Notice and                    I-1      Section 6.09
  Acknowledgment

Form of Acknowledgment of             I-2      Section 6.09
  Proposed Special Servicer

Form of Interim Delinquent             J       Section 1.01 Definition of
  Loan Status Report                           "Interim Delinquent Loan Status
                                               Report"

Form of Certificateholder             K-1      Section 1.01 Definition of
  Confirmation Certificate                     "Privileged Person";
  Request by Beneficial Holder                 Section 3.15(a)

Form of Prospective Purchaser         K-2      Section 3.15(a)
  Certificate

Initial Companion Holders              L       Section 3.27

Class X-P Reference Rate               M       Section 1.01 Definition of
                                               "Class X-P Reference Rate"

Form of Purchase Option                N       Section 3.18(e)
  Notice

Form of Defeasance Certificate         O       Section 3.20(h)

Form of Depositor                      P       Section 8.17(b)
  Certification

Form of Trustee Certification          Q       Section 8.17(c)

Form of Master Servicer               R-1      Section 8.17(c)
  Certification

Form of Special Servicer              R-2      Section 8.17(c)
  Certification

Class A-PB Planned Principal           S       Section 1.01 Definition of
  Balance Table                                "Class A-PB Planned Principal
                                               Amount"

<PAGE>

                         POOLING AND SERVICING AGREEMENT

            This Pooling and Servicing Agreement (the "Agreement") is dated and
effective as of May 1, 2005, among WACHOVIA COMMERCIAL MORTGAGE SECURITIES,
INC., as Depositor, WACHOVIA BANK, NATIONAL ASSOCIATION, as Master Servicer,
GMAC COMMERCIAL MORTGAGE CORPORATION, as Special Servicer, LASALLE BANK NATIONAL
ASSOCIATION, as Trustee, and ABN AMRO BANK N.V., as Fiscal Agent.

                             PRELIMINARY STATEMENT:

            The Depositor intends to sell mortgage pass-through certificates
(collectively, the "Certificates"), to be issued hereunder in multiple classes
(each, a "Class"), which in the aggregate will evidence the entire beneficial
ownership interest in a trust fund (the "Trust Fund") to be created hereunder,
the primary assets of which will be the Mortgage Loans.

                                     REMIC I
                                     -------

            As provided herein, the Trustee will elect to treat the segregated
pool of assets consisting of all of the Mortgage Loans (exclusive of that
portion of the interest payments thereon that constitutes Additional Interest)
and certain other related assets subject to this Agreement as a REMIC for
federal income tax purposes, and such segregated pool of assets will be
designated as REMIC I. The Class R-I Certificates will represent the sole class
of "residual interests" in REMIC I for purposes of the REMIC Provisions under
federal income tax law.

                                    REMIC II
                                    --------

            As provided herein, the Trustee will elect to treat the segregated
pool of assets consisting of all of the REMIC I Regular Interests as a REMIC for
federal income tax purposes, and such segregated pool of assets will be
designated as REMIC II. The Class R-II Certificates will evidence the sole class
of "residual interests" in REMIC II for purposes of the REMIC Provisions under
federal income tax law. For federal income tax purposes, each Class of the
Regular Certificates will be designated as a separate "regular interest" in
REMIC II for purposes of the REMIC Provisions under federal income tax law.

            The following table sets forth the Class or Component designation,
the original REMIC I Principal Balance for each corresponding REMIC I Regular
Interest (the "Corresponding REMIC I Regular Interest"), the Corresponding
Components of the Class X Certificates (the "Corresponding Components") and the
Original Class Principal Balance for each Class of Sequential Pay Certificates
(the "Corresponding Certificates").

<TABLE>
<CAPTION>

                  Original     Corresponding     Original                       Corresponding
                   Class          REMIC I        REMIC I         REMIC I        Components of
Corresponding    Principal        Regular       Principal     Pass-Through         Class X
Certificates      Balance      Interests (1)     Balance          Rate         Certificates (1)
------------      -------      -------------     -------          ----         ----------------
<S>              <C>           <C>              <C>               <C>           <C>
Class A-1        $41,041,000      LA-1-1           $773,000        (2)             X-A-1-1
                                  LA-1-2         $1,021,000                        X-A-1-2
                                  LA-1-3        $22,946,000                        X-A-1-3
                                  LA-1-4        $16,301,000                        X-A-1-4
Class A-2       $122,149,000      LA-2-1        $11,103,000        (2)             X-A-2-1
                                  LA-2-2        $27,553,000                        X-A-2-2
                                  LA-2-3        $26,880,000                        X-A-2-3
                                  LA-2-4        $29,102,000                        X-A-2-4
                                  LA-2-5        $27,511,000                        X-A-2-5
Class A-3       $174,126,000      LA-3-1           $979,000        (2)             X-A-3-1
                                  LA-3-2        $39,008,000                        X-A-3-2
                                  LA-3-3       $108,290,000                        X-A-3-3
                                  LA-3-4        $17,378,000                        X-A-3-4
                                  LA-3-5         $8,471,000                        X-A-3-5
Class A-PB       $81,472,000      LA-PB-1        $7,125,000        (2)             X-A-PB-1
                                  LA-PB-2       $15,334,000                        X-A-PB-2
                                  LA-PB-3       $23,013,000                        X-A-PB-3
                                  LA-PB-4       $36,000,000                        X-A-PB-4
Class A-4       $476,015,000      LA-4-1       $124,896,000        (2)             X-A-4-1
                                  LA-4-2       $351,119,000                        X-A-4-2
Class A-1A       $88,957,000      LA-1A-1          $175,000        (2)             X-A-1A-1
                                  LA-1A-2          $240,000                        X-A-1A-2
                                  LA-1A-3        $1,808,000                        X-A-1A-3
                                  LA-1A-4        $2,085,000                        X-A-1A-4
                                  LA-1A-5        $2,129,000                        X-A-1A-5
                                  LA-1A-6        $2,073,000                        X-A-1A-6
                                  LA-1A-7        $2,075,000                        X-A-1A-7
                                  LA-1A-8        $2,024,000                        X-A-1A-8
                                  LA-1A-9        $1,980,000                        X-A-1A-9
                                 LA-1A-10       $23,644,000                       X-A-1A-10
                                 LA-1A-11        $1,268,000                       X-A-1A-11
                                 LA-1A-12        $1,230,000                       X-A-1A-12
                                 LA-1A-13        $6,169,000                       X-A-1A-13
                                 LA-1A-14        $1,095,000                       X-A-1A-14
                                 LA-1A-15       $40,962,000                       X-A-1A-15
Class A-J-1     $140,537,000      LA-J-1       $140,537,000        (2)             X-A-J-1
Class A-J-2      $89,592,000      LA-J-2        $89,592,000        (2)             X-A-J-2
Class B          $31,621,000        LB          $31,621,000        (2)               X-B
Class C          $12,297,000        LC          $12,297,000        (2)               X-C
Class D          $28,107,000       LD-1          $5,872,000        (2)              X-D-1
                                   LD-2          $9,495,000                         X-D-2
                                   LD-3          $8,962,000                         X-D-3
                                   LD-4          $3,778,000                         X-D-4
Class E          $14,054,000       LE-1         $10,059,000        (2)              X-E-1
                                   LE-2          $3,995,000                         X-E-2
Class F          $19,324,000       LF-1          $7,217,000        (2)              X-F-1
                                   LF-2         $11,855,000                         X-F-2
                                   LF-3            $252,000                         X-F-3
Class G          $12,297,000       LG-1          $7,161,000        (2)              X-G-1
                                   LG-2          $5,136,000                         X-G-2
Class H          $24,594,000       LH-1          $5,728,000        (2)              X-H-1
                                   LH-2         $13,233,000                         X-H-2
                                   LH-3          $5,633,000                         X-H-3
Class J           $5,270,000        LJ           $5,270,000        (2)               X-J
Class K           $7,027,000        LK           $7,027,000        (2)               X-K
Class L           $5,270,000        LL           $5,270,000        (2)               X-L
Class M           $3,514,000        LM           $3,514,000        (2)               X-M
Class N           $3,513,000        LN           $3,513,000        (2)               X-N
Class O           $5,270,000        LO           $5,270,000        (2)               X-O
Class P          $19,324,542        LP          $19,324,542        (2)               X-P

</TABLE>

----------
(1)   The REMIC I Regular Interest or Interests and the Component or Components
      of the Class X Certificates that correspond to any particular Class of
      Sequential Pay Certificates also correspond to each other and,
      accordingly, constitute the Corresponding REMIC I Regular Interest and the
      Corresponding Component (if any), respectively, with respect to each
      other.

(2)   The Weighted Average Net Mortgage Rate.

            The portion of the Trust Fund consisting of the Additional Interest
and amounts held from time to time in the Additional Interest Account that
represent Additional Interest shall be treated as a grantor trust (the "Grantor
Trust") for federal income tax purposes. As provided herein, the Trustee shall
take all actions necessary to ensure that the portion of the Trust Fund
consisting of the Grantor Trust Assets maintains its status as a "grantor trust"
under federal income tax law and not be treated as part of REMIC I or REMIC II.
The Class Z Certificates represent undivided beneficial interests in the portion
of the Grantor Trust representing Additional Interest and the Additional
Interest Account as described herein.

            Each of the five (5) mortgage loans referred to in this Agreement as
the One & Two International Place Companion Loan, the 450 West 33rd Street
Companion Loan, the Autumn Wood Apartments Companion Loan, the Fall Creek
Harbour Shopping Center Companion Loan and the Home Market Foods Companion Loan
(each, a "Companion Loan" and collectively the "Companion Loans") are not part
of the Trust Fund but are secured by corresponding Mortgages that secure certain
related Mortgage Loans that are identified on the Mortgage Loan Schedule as the
One & Two International Place Loan (loan number 1), the 450 West 33rd Street
Loan (loan number 2), the Home Market Foods Loan (loan number 21), the Autumn
Wood Apartments Loan (loan number 40) and the Fall Creek Harbour Shopping Center
Loan (loan number 41) (each, a "Co-Lender Loan" and collectively, the "Co-Lender
Loans") that are part of the Trust Fund.

            The One & Two International Place Loan and the One & Two
International Place Pari Passu Loan are pari passu with each other. The 450 West
33rd Street Loan and the 450 West 33rd Street Pari Passu Loan are pari passu
with each other. As and to the extent provided herein, each of the Companion
Loans, except for the One & Two International Place Companion Loan and the 450
West 33rd Street Companion Loan, will be serviced and administered in accordance
with this Agreement. The One & Two International Place Loan, the One & Two
International Place Companion Loan, the 450 West 33rd Street Loan and the 450
West 33rd Street Companion Loan will be serviced and administered in accordance
with the Pooling and Servicing Agreement (the "2005-C17 Pooling and Servicing
Agreement"), dated as of March 1, 2005, by and among Wachovia Commercial
Mortgage Securities, Inc., as depositor (the "2005-C17 Depositor"), Wachovia
Bank, National Association, as master servicer (the "2005-C17 Master Servicer"),
Allied Capital Corporation, as special servicer (the "2005-C17 Special
Servicer"), and Wells Fargo Bank, N.A., as trustee (the "2005-C17 Trustee"),
pursuant to which the Wachovia Bank Commercial Mortgage Trust Commercial
Mortgage Pass-Through Certificates, Series 2005-C17 were issued. Amounts
attributable to the Companion Loans will not be assets of the Trust Fund and
will be owned by the Companion Holders.

            In consideration of the mutual agreements herein contained, the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

            Section 1.01 Defined Terms.

            Whenever used in this Agreement, including in the Preliminary
Statement, the following words and phrases, unless the context otherwise
requires, shall have the meanings specified in this Article.

            "2005-C17 Controlling Class Representative": The "Controlling Class
Representative" as defined in the 2005-C17 Pooling and Servicing Agreement.

            "2005-C17 Depositor": As defined in the Preliminary Statement.

            "2005-C17 Majority Subordinate Certificateholder": The "Majority
Subordinate Certificateholder" as defined in the 2005-C17 Pooling and Servicing
Agreement.

            "2005-C17 Master Servicer": As defined in the Preliminary Statement.

            "2005-C17 Mortgage Loan Purchase Agreement": The "Mortgage Loan
Purchase Agreement" as defined in the 2005-C17 Pooling and Servicing Agreement.

            "2005-C17 Pooling and Servicing Agreement": As defined in the
Preliminary Statement.

            "2005-C17 Serviced Mortgage Loans": The One & Two International
Place Loan and the 450 West 33rd Street Loan.

            "2005-C17 Special Servicer": As defined in the Preliminary
Statement.

            "2005-C17 Trustee": As defined in the Preliminary Statement.

            "30/360 Basis": The accrual of interest calculated on the basis of a
360-day year consisting of twelve 30-day months.

            "450 West 33rd Street Companion Loan": The 450 West 33rd Street Pari
Passu Loan.

            "450 West 33rd Street Control Appraisal Period": "Control Appraisal
Period" as such term is defined in the 450 West 33rd Street Intercreditor
Agreement.

            "450 West 33rd Street Intercreditor Agreement": The Intercreditor
and Servicing Agreement, dated as of March 3, 2005, by and among Wachovia Bank,
National Association, as Note A-1 Holder, and Wachovia Bank, National
Association, as Note A-2 Holder relating to the 450 West 33rd Street Whole Loan.

            "450 West 33rd Street Loan": That certain mortgage loan which is
included in the Trust Fund (identified as loan number 2 on the Mortgage Loan
Schedule).

            "450 West 33rd Street Pari Passu Loan": That certain loan evidenced
by a note, which is not an asset of the Trust Fund, secured by the Mortgaged
Property securing the 450 West 33rd Street Loan and pari passu with the 450 West
33rd Street Loan.

            "450 West 33rd Street Whole Loan": The 450 West 33rd Street Loan,
together with the 450 West 33rd Street Companion Loan.

            "Accrued Certificate Interest": With respect to any Class of Regular
Certificates (other than the Class X Certificates) for any Distribution Date,
one month's interest at the Pass-Through Rate applicable to such Class of
Certificates for such Distribution Date, accrued for the related Interest
Accrual Period on the related Class Principal Balance outstanding immediately
prior to such Distribution Date; and, with respect to the Class X-C and Class
X-P Certificates for any Distribution Date, the sum of the related Accrued
Component Interest for the related Interest Accrual Period for all of their
respective Components for such Distribution Date. Accrued Certificate Interest
shall be calculated on a 30/360 Basis and, with respect to any Class of Regular
Certificates for any Distribution Date, shall be deemed to accrue during the
calendar month preceding the month in which such Distribution Date occurs.

            "Accrued Component Interest": With respect to each Component of the
Class X-C and Class X-P Certificates for any Distribution Date, one month's
interest at the Class X-C Strip Rate or Class X-P Strip Rate applicable to such
Component for such Distribution Date, accrued on the Component Notional Amount
of such Component outstanding immediately prior to such Distribution Date.
Accrued Component Interest shall be calculated on a 30/360 Basis and, with
respect to any Component and any Distribution Date, shall be deemed to accrue
during the calendar month preceding the month in which such Distribution Date
occurs.

            "Acquisition Date": With respect to any REO Property, the first day
on which such REO Property is considered to be acquired by the Trust Fund within
the meaning of Treasury Regulations Section 1.856-6(b)(1), which is the first
day on which the Trust Fund is treated as the owner of such REO Property for
federal income tax purposes.

            "Actual/360 Basis": The accrual of interest calculated on the basis
of the actual number of days elapsed during any calendar month in a year assumed
to consist of 360 days.

            "Actual/360 Mortgage Loan": Each Mortgage Loan that accrues interest
on an Actual/360 Basis and that is identified as an Actual/360 Mortgage Loan on
the Mortgage Loan Schedule.

            "Additional Interest": With respect to any ARD Loan after its
Anticipated Repayment Date, all interest accrued on the principal balance of
such ARD Loan at the Additional Interest Rate (the payment of which interest
shall, under the terms of such Mortgage Loan, be deferred until the entire
outstanding principal balance of such ARD Loan has been paid), together with all
interest, if any, accrued at the related Mortgage Rate on such deferred
interest. For purposes of this Agreement, Additional Interest on an ARD Loan or
any successor REO Loan shall be deemed not to constitute principal or any
portion thereof and shall not be added to the unpaid principal balance or Stated
Principal Balance of such ARD Loan or successor REO Loan, notwithstanding that
the terms of the related Mortgage Loan documents so permit. To the extent that
any Additional Interest is not paid on a current basis, it shall be deemed to be
deferred interest.

            "Additional Interest Account": The segregated account, accounts or
subaccounts created and maintained by the Trustee pursuant to Section 3.04(d)
which shall be entitled "LaSalle Bank National Association, as Trustee, in trust
for the registered holders of Wachovia Bank Commercial Mortgage Trust,
Commercial Mortgage Pass-Through Certificates, Series 2005-C18, Additional
Interest Account." The Additional Interest Account shall not be an asset of any
REMIC created hereunder.

            "Additional Interest Rate": With respect to any ARD Loan after its
Anticipated Repayment Date, the incremental increase in the per annum rate at
which such Mortgage Loan accrues interest after the Anticipated Repayment Date
(in the absence of defaults) as calculated and as set forth in the related
Mortgage Loan documents.

            "Additional Trust Fund Expense": Any Special Servicing Fees, Workout
Fees, Liquidation Fees and, in accordance with Sections 3.03(d) and 4.03(d),
interest payable to the Master Servicer and/or the Trustee on Advances (to the
extent not offset by Penalty Interest and late payment charges) and amounts
payable to the Special Servicer in connection with inspections of Mortgaged
Properties required pursuant to the first sentence of Section 3.12(a) (and not
otherwise paid from Penalty Interest and late payment charges), as well as
(without duplication) any of the expenses of the Trust Fund that may be
withdrawn (x) pursuant to any of clauses (viii), (ix), (xii), (xiii), (xiv) and
(xx) of Section 3.05(a) out of general collections on the Mortgage Loans and any
REO Properties on deposit in the Certificate Account or (y) pursuant to clause
(ii) or any of clauses (iv) through (vi) of Section 3.05(b) out of general
collections on the Mortgage Loans and any REO Properties on deposit in the
Distribution Account; provided that for purposes of the allocations contemplated
by Section 4.04 no such expense shall be deemed to have been incurred by the
Trust Fund until such time as the payment thereof is actually made from the
Certificate Account or the Distribution Account, as the case may be.

            "Additional Yield Amount": (a) With respect to any Distribution Date
and any Class of Regular Certificates (other than the Class X Certificates and
any Excluded Class) entitled to distributions of principal with respect to Loan
Group 1 pursuant to Section 4.01(a) on such Distribution Date; provided that a
Yield Maintenance Charge and/or Prepayment Premium was actually collected on a
Mortgage Loan or an REO Loan in such Loan Group during the related Collection
Period, the product of (a) such Yield Maintenance Charge and/or Prepayment
Premium multiplied by (b) a fraction, which in no event will be greater than
one, the numerator of which is equal to the positive excess, if any, of (i) the
Pass-Through Rate for such Class of Regular Certificates then receiving
principal over (ii) the related Discount Rate, and the denominator of which is
equal to the positive excess, if any, of (i) the Mortgage Rate for such Mortgage
Loan or REO Loan, as the case may be, over (ii) the related Discount Rate,
multiplied by (c) a fraction, the numerator of which is equal to the amount of
principal distributable on such Class of Regular Certificates on such
Distribution Date pursuant to Section 4.01(a) with respect to Loan Group 1, and
the denominator of which is equal to the Loan Group 1 Principal Distribution
Amount for such Distribution Date.

            (b) With respect to any Distribution Date and any Class of Regular
      Certificates (other than the Class X Certificates and any Excluded Class)
      entitled to distributions of principal with respect to Loan Group 2
      pursuant to Section 4.01(a) on such Distribution Date; provided that a
      Yield Maintenance Charge and/or Prepayment Premium was actually collected
      on a Mortgage Loan or an REO Loan in such Loan Group during the related
      Collection Period, the product of (a) such Yield Maintenance Charge and/or
      Prepayment Premium multiplied by (b) a fraction, which in no event will be
      greater than one, the numerator of which is equal to the positive excess,
      if any, of (i) the Pass-Through Rate for such Class of Regular
      Certificates then receiving principal over (ii) the related Discount Rate,
      and the denominator of which is equal to the positive excess, if any, of
      (i) the Mortgage Rate for such Mortgage Loan or REO Loan, as the case may
      be, over (ii) the related Discount Rate, multiplied by (c) a fraction, the
      numerator of which is equal to the amount of principal distributable on
      such Class of Regular Certificates on such Distribution Date pursuant to
      Section 4.01(a) with respect to Loan Group 2, and the denominator of which
      is equal to the Loan Group 2 Principal Distribution Amount for such
      Distribution Date.

            (c) For purposes of the foregoing, to the extent that payments of
      principal on any Class of Regular Certificates could be made from
      principal amounts allocable to Loan Group 1 or principal amounts allocable
      to Loan Group 2, the Trustee shall assume that those payments of principal
      on that Class of Regular Certificates are made from amounts allocable to
      each Loan Group, on a pro rata basis in accordance with the respective
      amounts allocable to each Loan Group that were available for payment on
      that Class.

            "Advance": Any P&I Advance or Servicing Advance.

            "Adverse Grantor Trust Event": As defined in Section 10.02(e).

            "Adverse REMIC Event": As defined in Section 10.01(h).

            "Affiliate": With respect to any specified Person, any other Person
controlling or controlled by or under common control with such specified Person.
For the purposes of this definition, "control" when used with respect to any
specified Person means the power to direct the management and policies of such
Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.

            "Agreement": This Pooling and Servicing Agreement and all amendments
hereof and supplements hereto.

            "Anticipated Repayment Date": For each ARD Loan, the date specified
in the related Mortgage Note after which the Mortgage Rate for such ARD Loan
will increase as specified in the related Mortgage Note (other than as a result
of a default thereunder).

            "Appraisal": With respect to any Mortgage Loan, an appraisal of the
related Mortgaged Property from an Independent Appraiser selected by the Special
Servicer or the Master Servicer prepared in accordance with 12 CFR ss.225.62 and
conducted in accordance with the standards of the American Appraisal Institute
by an Independent Appraiser.

            "Appraisal Reduction Amount": The excess, if any, of (a) the sum of
(without duplication), as calculated by the Master Servicer as of the first
Determination Date immediately succeeding the Master Servicer obtaining
knowledge of the occurrence of the Required Appraisal Date if no new Required
Appraisal is required or the date on which a Required Appraisal (or letter
update or internal valuation, if applicable) is obtained and each Determination
Date thereafter so long as the related Mortgage Loan remains a Required
Appraisal Mortgage Loan (i) the Stated Principal Balance of the subject Required
Appraisal Mortgage Loan, (ii) to the extent not previously advanced by or on
behalf of the Master Servicer or the Trustee (or with respect to the 2005-C17
Serviced Mortgage Loans, by the 2005-C17 Master Servicer), all unpaid interest
on the Required Appraisal Mortgage Loan through the most recent Due Date prior
to such Determination Date at a per annum rate equal to the related Net Mortgage
Rate (exclusive of any portion thereof that constitutes Additional Interest),
(iii) all accrued but unpaid Servicing Fees and all accrued but unpaid
Additional Trust Fund Expenses in respect of such Required Appraisal Mortgage
Loan (or, with respect to the 2005-C17 Serviced Mortgage Loans, any similar fees
and expenses (to the extent the Master Servicer has actual knowledge of such
fees and expenses) payable under the 2005-C17 Pooling and Servicing Agreement),
(iv) all related unreimbursed Advances and any Advances related to such Required
Appraisal Mortgage Loan that were reimbursed out of general collections from the
pool of Mortgage Loans (plus accrued interest thereon) made by or on behalf of
the Master Servicer or the Trustee with respect to such Required Appraisal
Mortgage Loan and (v) all currently due and unpaid real estate taxes and
unfunded improvement reserves and assessments, insurance premiums, and, if
applicable, ground rents in respect of the related Mortgaged Property over (b)
an amount equal to the sum of (i) the Required Appraisal Value (or in the case
of a 2005-C17 Serviced Mortgage Loan, its pro rata portion of the Required
Appraisal Value based on its outstanding principal balance and the outstanding
principal balance of the related Whole Loan) and (ii) all escrows, reserves and
letters of credit held for the purposes of reserves (provided such letters of
credit may be drawn upon for reserve purposes under the related Mortgage Loan
document) held with respect to such Required Appraisal Mortgage Loan. If the
Special Servicer fails to obtain a Required Appraisal (or letter update or
internal valuation, if applicable) within the time limit described in Section
3.09(a), the Appraisal Reduction Amount for the related Required Appraisal
Mortgage Loan will equal 25% of the outstanding principal balance of such
Required Appraisal Mortgage Loan to be adjusted upon receipt of a Required
Appraisal or letter update or internal valuation, if applicable. In the event a
Mortgagor fails to make a Balloon Payment on a scheduled maturity date and no
Appraisal has been received within 120 days of such failure, the Appraisal
Reduction Amount for the related Mortgage Loan will equal 25% of the outstanding
principal balance of such Mortgage Loan, to be adjusted upon receipt of the new
Appraisal. Any Appraisal Reduction Amount for a Co-Lender Loan shall be
allocated as provided in Section 4.04(d).

            "Appraised Value": With respect to each Mortgaged Property, the
appraised value thereof based upon the most recent Appraisal (or letter update
or internal valuation, if applicable) that is contained in the related Servicing
File.

            "ARD Loan": Any Mortgage Loan that provides that if the unamortized
principal balance thereof is not repaid on its Anticipated Repayment Date, such
Mortgage Loan will accrue Additional Interest at the rate specified in the
related Mortgage Note and the Mortgagor is required to apply excess monthly cash
flow generated by the related Mortgaged Property to the repayment of the
outstanding principal balance on such Mortgage Loan.

            "Asset Status Report": As defined in Section 3.21(d).

            "Assignment of Leases": With respect to any Mortgaged Property, any
assignment of leases, rents and profits or similar document or instrument
executed by the Mortgagor in connection with the origination of the related
Mortgage Loan.

            "Assumed Scheduled Payment": With respect to any Balloon Mortgage
Loan for its Stated Maturity Date (provided that such Mortgage Loan has not been
paid in full and no other Liquidation Event has occurred in respect thereof on
or before such Stated Maturity Date) and for any Due Date thereafter as of which
such Mortgage Loan remains outstanding and part of the Trust Fund, the Periodic
Payment of principal and/or interest deemed to be due in respect thereof on such
Due Date that would have been due in respect of such Mortgage Loan on such Due
Date if the related Mortgagor had been required to continue to pay principal in
accordance with the amortization schedule, if any, and to accrue interest at the
Mortgage Rate, in effect on the Closing Date and without regard to the
occurrence of its Stated Maturity Date. With respect to any REO Loan, for any
Due Date therefor as of which the related REO Property remains part of the Trust
Fund, the Periodic Payment of principal and/or interest deemed to be due in
respect thereof on such Due Date that would have been due in respect of the
predecessor Mortgage Loan (or, if applicable, Companion Loans) on such Due Date
had it remained outstanding (or, if the predecessor Mortgage Loan was a Balloon
Mortgage Loan and such Due Date coincides with or follows what had been its
Stated Maturity Date, the Assumed Scheduled Payment that would have been deemed
due in respect of the predecessor Mortgage Loan on such Due Date had it remained
outstanding).

            "Authenticating Agent": Any authenticating agent appointed pursuant
to Section 8.12 (or, in the absence of any such appointment, the Trustee).

            "Autumn Wood Apartments Companion Holder": The holder of the Autumn
Wood Apartments Companion Loan.

            "Autumn Wood Apartments Companion Loan": That certain loan evidenced
by a note, which is not an asset of the Trust Fund, secured by the Mortgage
Property securing the Autumn Wood Apartments Loan.

            "Autumn Wood Apartments Intercreditor Agreement": The Intercreditor
and Servicing Agreement, dated as of March 3, 2005, by and between Wachovia
Bank, National Association, as A Note Holder, and CBA Mezzanine Capital Finance,
LLC, as B Note Holder relating to the Autumn Wood Apartments Loan Pair.

            "Autumn Wood Apartments Loan": That certain Mortgage Loan identified
on the Mortgage Loan Schedule as loan number 40.

            "Autumn Wood Apartments Loan Pair": The Autumn Wood Apartments Loan
and the Autumn Wood Apartments Companion Loan.

            "Available Distribution Amount": With respect to any Distribution
Date, an amount equal to with respect to each Mortgage Loan (a) the sum
(including, with respect to the 2005-C17 Serviced Mortgage Loans any amounts
remitted by or advanced pursuant to the 2005-C17 Pooling and Servicing
Agreement) of, without duplication, (i) the aggregate of the amounts on deposit
in the Certificate Account and the Distribution Account as of the close of
business on the last day of the related Collection Period and the amounts
collected by or on behalf of the Master Servicer as of the close of business on
the last day of such Collection Period and required to be deposited in the
Certificate Account; (ii) the aggregate amount of any P&I Advances made by the
Master Servicer or the Trustee for distribution on the Certificates on such
Distribution Date pursuant to Section 4.03; (iii) the aggregate amount
transferred from the REO Account (if established) to the Certificate Account as
of the last day of the related Collection Period, on or prior to the P&I Advance
Date in such month, pursuant to Section 3.16(c); (iv) the aggregate amount
deposited by the Master Servicer in the Certificate Account for such
Distribution Date pursuant to Section 3.19 in connection with Prepayment
Interest Shortfalls; and (v) for each Distribution Date occurring in March, and
for the final Distribution Date if the final Distribution Date occurs in
February or, if such year is not a leap year, in January, the aggregate of the
Interest Reserve Amounts in respect of each Interest Reserve Loan deposited into
the Distribution Account pursuant to Section 3.05(d), net of (b) the portion of
the amount described in subclauses (a)(i) and (a)(iii) of this definition that
represents one or more of the following: (i) collected Periodic Payments that
are due on a Due Date following the end of the related Collection Period, (ii)
any amounts payable or reimbursable to any Person from the (A) Certificate
Account pursuant to clauses (ii)-(xv), (xix), (xx) and (xxii) of Section 3.05(a)
or (B) the Distribution Account pursuant to clauses (ii)-(vii) of Section
3.05(b), (iii) Prepayment Premiums and Yield Maintenance Charges, (iv)
Additional Interest, (v) with respect to the Distribution Date occurring in
February of each year and in January of each year that is not a leap year, the
Interest Reserve Amounts with respect to the Interest Reserve Loans to be
withdrawn from the Certificate Account and remitted to the Trustee for deposit
in the Interest Reserve Account in respect of such Distribution Date and held
for future distribution pursuant to Section 3.04(c), and (vi) any amounts
deposited in the Certificate Account or the Distribution Account in error. The
Available Distribution Amount will not include any amounts required to be
distributed pursuant to the terms of any Intercreditor Agreement or this
Agreement to a Companion Holder.

            "Balloon Mortgage Loan": Any Mortgage Loan that by its original
terms or by virtue of any modification entered into as of the Closing Date
provides for an amortization schedule extending beyond its Stated Maturity Date.

            "Balloon Payment": With respect to any Balloon Mortgage Loan as of
any date of determination, the Scheduled Payment payable on the Stated Maturity
Date of such Mortgage Loan.

            "Bankruptcy Code": The federal Bankruptcy Code, as amended from time
to time (Title 11 of the United States Code).

            "Bid Allocation": With respect to the Master Servicer and each
Sub-Servicer and the proceeds of any bid pursuant to Section 7.01(c), the amount
of such proceeds (net of any expenses incurred in connection with such bid and
the transfer of servicing), multiplied by a fraction equal to (a) the Servicer
Fee Amount for the Master Servicer or such Sub-Servicer, as the case may be, as
of such date of determination, over (b) the aggregate of the Servicer Fee
Amounts for the Master Servicer and all of the Sub-Servicers as of such date of
determination.

            "Book-Entry Certificate": Any Certificate registered in the name of
the Depository or its nominee.

            "Breach": As defined in Section 2.03(a).

            "Business Day": Any day other than a Saturday, a Sunday or a day on
which banking institutions in New York, New York, or the cities in which the
Corporate Trust Office of the Trustee (which as of the Closing Date is Chicago,
Illinois) or the offices of the Master Servicer (which as of the Closing Date is
Charlotte, North Carolina) are located, are authorized or obligated by law or
executive order to remain closed.

            "CERCLA": The Comprehensive Environmental Response, Compensation and
Liability Act of 1980, as amended.

            "Certificate": Any one of the Wachovia Bank Commercial Mortgage
Trust, Commercial Mortgage Pass-Through Certificates, Series 2005-C18, as
executed by the Certificate Registrar and authenticated and delivered hereunder
by the Authenticating Agent.

            "Certificate Account": The segregated account or accounts created
and maintained by the Master Servicer pursuant to Section 3.04(a) on behalf of
the Trustee in trust for Certificateholders, which shall be entitled "Wachovia
Bank, National Association, as Master Servicer for LaSalle Bank National
Association, as Trustee, on behalf of and in trust for the registered holders of
Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage Pass-Through
Certificates, Series 2005-C18." Subject to the related Intercreditor Agreement
and taking into account that (i) each Subordinate Companion Loan is subordinate
to its related Co-Lender Loan to the extent set forth in the related
Intercreditor Agreement, and (ii) each Pari Passu Companion Loan is pari passu
with the related Pari Passu Mortgage Loan, each subaccount described in the next
to last paragraph of Section 3.04(a) that is part of the Certificate Account
shall be for the benefit of the related Companion Holder, to the extent funds on
deposit in such subaccount are attributed to the related Companion Loan.

            "Certificate Deferred Interest": The amount by which interest
distributable to any Class of Sequential Pay Certificates is reduced by the
amount of Mortgage Deferred Interest allocable to such Class on any Distribution
Date.

            "Certificate Factor": With respect to any Class of Regular
Certificates as of any date of determination, a fraction, expressed as a decimal
carried to eight places, the numerator of which is the then current Class
Principal Balance, Class X-C Notional Amount or Class X-P Notional Amount, as
applicable, of such Class of Regular Certificates and the denominator of which
is the Original Class Principal Balance or Original Notional Amount of such
Class of Regular Certificates.

            "Certificate Notional Amount": With respect to any Class X-C
Certificate or Class X-P Certificate, as of any date of determination, the then
notional amount of such Certificate equal to the product of (a) the Percentage
Interest evidenced by such Certificate, multiplied by (b) the then Class X-C
Notional Amount or Class X-P Notional Amount, as applicable.

            "Certificate Owner": With respect to a Book-Entry Certificate, the
Person who is the beneficial owner of such Certificate as reflected on the books
of the Depository or on the books of a Depository Participant or on the books of
an indirect participating brokerage firm for which a Depository Participant acts
as agent.

            "Certificate Principal Balance": With respect to any Sequential Pay
Certificate, as of any date of determination, the then outstanding principal
amount of such Certificate equal to the product of (a) the Percentage Interest
evidenced by such Certificate, multiplied by (b) the then Class Principal
Balance of the Class of Certificates to which such Certificate belongs.

            "Certificate Register" and "Certificate Registrar": The register
maintained and the registrar appointed pursuant to Section 5.02.

            "Certificateholder": The Person in whose name a Certificate is
registered in the Certificate Register, except that (i) only a Permitted
Transferee shall be the Holder of a Residual Certificate for any purpose hereof
and, (ii) solely for the purposes of giving any consent, approval or waiver
pursuant to this Agreement that relates to any of the Depositor, the Mortgage
Loan Seller, the Master Servicer, the Special Servicer, the Trustee or the
Fiscal Agent in its respective capacity as such (except with respect to
amendments or waivers referred to in Sections 7.04 and 11.01 hereof and any
consent, approval or waiver required or permitted to be made by the Majority
Subordinate Certificateholder or the Controlling Class Representative and any
election, removal or replacement of the Special Servicer or the Controlling
Class Representative pursuant to Section 6.09), any Certificate registered in
the name of the Depositor, the Mortgage Loan Seller, the Master Servicer, the
Special Servicer, the Trustee or the Fiscal Agent, as the case may be, or any
Certificate registered in the name of any of their respective Affiliates, shall
be deemed not to be outstanding, and the Voting Rights to which it is entitled
shall not be taken into account in determining whether the requisite percentage
of Voting Rights necessary to effect any such consent, approval or waiver that
relates to it has been obtained. The Certificate Registrar shall be entitled to
request and rely upon a certificate of the Depositor, the Master Servicer or the
Special Servicer in determining whether a Certificate is registered in the name
of an Affiliate of such Person. All references herein to "Holders" or
"Certificateholders" shall reflect the rights of Certificate Owners as they may
indirectly exercise such rights through the Depository and the Depository
Participants, except as otherwise specified herein; provided, however, that the
parties hereto shall be required to recognize as a "Holder" or
"Certificateholder" only the Person in whose name a Certificate is registered in
the Certificate Register.

            "Class": Collectively, all of the Certificates bearing the same
alphabetical and, if applicable, numerical class designation.

            "Class A Certificates": The Class A-1, Class A-2, Class A-3, Class
A-PB, Class A-4 and Class A-1A Certificates.

            "Class A-1 Certificate": Any one of the Certificates with a "Class
A-1" designation on the face thereof, substantially in the form of Exhibit A-1
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-1A Certificate": Any one of the Certificates with a "Class
A-1A" designation on the face thereof, substantially in the form of Exhibit A-6
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-2 Certificate": Any one of the Certificates with a "Class
A-2" designation on the face thereof, substantially in the form of Exhibit A-2
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-3 Certificate": Any one of the Certificates with a "Class
A-3" designation on the face thereof, substantially in the form of Exhibit A-3
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-4 Certificate": Any one of the Certificates with a "Class
A-4" designation on the face thereof, substantially in the form of Exhibit A-5
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-J-1 Certificate": Any one of the Certificates with a "Class
A-J-1" designation on the face thereof, substantially in the form of Exhibit A-9
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-J-2 Certificate": Any one of the Certificates with a "Class
A-J-2" designation on the face thereof, substantially in the form of Exhibit
A-10 attached hereto, and evidencing a "regular interest" in REMIC II for
purposes of the REMIC Provisions.

            "Class A-PB Certificate": Any one of the Certificates with a "Class
A-PB" designation on the face thereof, substantially in the form of Exhibit A-4
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class A-PB Planned Principal Amount": The planned principal amount
set forth on Exhibit S hereto relating to principal payments for the Class A-PB
Certificates.

            "Class B Certificate": Any one of the Certificates with a "Class B"
designation on the face thereof, substantially in the form of Exhibit A-11
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class C Certificate": Any one of the Certificates with a "Class C"
designation on the face thereof, substantially in the form of Exhibit A-12
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class D Certificate": Any one of the Certificates with a "Class D"
designation on the face thereof, substantially in the form of Exhibit A-13
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class E Certificate": Any one of the Certificates with a "Class E"
designation on the face thereof, substantially in the form of Exhibit A-14
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class F Certificate": Any one of the Certificates with a "Class F"
designation on the face thereof, substantially in the form of Exhibit A-15
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class G Certificate": Any one of the Certificates with a "Class G"
designation on the face thereof, substantially in the form of Exhibit A-16
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class H Certificate": Any one of the Certificates with a "Class H"
designation on the face thereof, substantially in the form of Exhibit A-17
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class J Certificate": Any one of the Certificates with a "Class J"
designation on the face thereof, substantially in the form of Exhibit A-18
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class K Certificate": Any one of the Certificates with a "Class K"
designation on the face thereof, substantially in the form of Exhibit A-19
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class L Certificate": Any one of the Certificates with a "Class L"
designation on the face thereof, substantially in the form of Exhibit A-20
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class M Certificate": Any one of the Certificates with a "Class M"
designation on the face thereof, substantially in the form of Exhibit A-21
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class N Certificate": Any one of the Certificates with a "Class N"
designation on the face thereof, substantially in the form of Exhibit A-22
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class O Certificate": Any one of the Certificates with a "Class O"
designation on the face thereof, substantially in the form of Exhibit A-23
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class P Certificate": Any one of the Certificates with a "Class P"
designation on the face thereof, substantially in the form of Exhibit A-24
attached hereto, and evidencing a "regular interest" in REMIC II for purposes of
the REMIC Provisions.

            "Class Principal Balance": The aggregate principal balance of any
Class of Sequential Pay Certificates outstanding from time to time. As of the
Closing Date, the Class Principal Balance of each Class of Sequential Pay
Certificates shall equal the Original Class Principal Balance thereof. On each
Distribution Date, the Class Principal Balance of each such Class of
Certificates shall be reduced by the amount of any distributions of principal
made thereon on such Distribution Date pursuant to Section 4.01 or 9.01, as
applicable, and shall be further reduced by the amount of any Realized Losses
and Additional Trust Fund Expenses allocated thereto on such Distribution Date
pursuant to Section 4.04(a). The Class Principal Balance of any Class of
Sequential Pay Certificates will be increased on any Distribution Date by the
amount of any Certificate Deferred Interest allocated to such Class on such
Distribution Date. Distributions in respect of a reimbursement of Realized
Losses and Additional Trust Fund Expenses previously allocated to a Class of
Sequential Pay Certificates shall not constitute distributions of principal and
shall not result in reduction of the related Class Principal Balance.

            "Class R-I Certificate": Any one of the Certificates with a "Class
R-I" designation on the face thereof, substantially in the form of Exhibit A-25
attached hereto, and evidencing the sole class of residual interests in REMIC I
for purposes of the REMIC Provisions.

            "Class R-II Certificate": Any one of the Certificates with a "Class
R-II" designation on the face thereof, substantially in the form of Exhibit A-26
attached hereto, and evidencing the sole class of "residual interests" in REMIC
II for purposes of the REMIC Provisions.

            "Class X Certificates": The Class X-C and Class X-P Certificates.

            "Class X-C Certificate": Any one of the Certificates with a "Class
X-C" designation on the face thereof, substantially in the form of Exhibit A-7
attached hereto, and evidencing the Components and a "regular interest" in REMIC
II for purposes of the REMIC Provisions.

            "Class X-C Notional Amount": With respect to the Class X-C
Certificates and any date of determination, the sum of the then Component
Notional Amounts of all of the Components.

            "Class X-C Strip Rate": With respect to any Class of Components
(other than Components that are also Class X-P Components) for any Distribution
Date, a rate per annum equal to (i) the Weighted Average Net Mortgage Rate for
such Distribution Date, minus (ii) the Pass-Through Rate for the Corresponding
Certificates. In the case of any Class of Components that are also Class X-P
Components, (i) for any Distribution Date occurring on or before the related
Class X-P Component Crossover Date, (x) the Weighted Average Net Mortgage Rate
for such Distribution Date minus (y) the sum of the Pass-Through Rate for the
Corresponding Certificates for such Distribution Date and the Class X-P Strip
Rate for such Component for such Distribution Date, and (ii) for any
Distribution Date occurring after the related Class X-P Component Crossover
Date, a rate per annum equal to (x) the Weighted Average Net Mortgage Rate for
such Distribution Date, minus (y) the Pass-Through Rate for the Corresponding
Certificates (provided that in no event shall any Class X-C Strip Rate be less
than zero).

            "Class X-P Certificate": Any one of the Certificates with a "Class
X-P" designation on the face thereof, substantially in the form of Exhibit A-8
attached hereto, and evidencing the Class X-P Components and a "regular
interest" in REMIC II for purposes of the REMIC Provisions.

            "Class X-P Component Crossover Date": With respect to each Component
set forth in the table below, the Distribution Date occurring in the month and
year set forth in the table below:

               Component                            Cross-Over Date
               ---------                            ---------------
Component X-A-1-2 and Component X-A-1A-2             November 2005

Component X-A-1-3 and Component X-A-1A-3               May 2006

Component X-A-1-4, Component
  X-A-1A-4 and Component X-A-2-1                     November 2006

Component  X-A-1A-5 and Component X-A-2-2              May 2007

Component X-A-1A-6, Component
  X-A-2-3 and Component X-H-1                        November 2007

Component X-A-1A-7, Component
  X-A-2-4 and Component  X-H-2                         May 2008

Component X-A-1A-8, Component
  X-A-2-5, Class X-A-3-1, Component
  X-G-1 and Component X-H-3                          November 2008

Component X-A-1A-9, Component
  X-A-3-2, Component X-F-1 and
  Component X-G-2                                      May 2009

Component X-A-1A-10, Component
  X-A-3-3 and Component X-F-2                        November 2009

Component X-A-1A-11, Component
  X-A-3-4, Component X-A-PB-1,
  Component X-E-1, Component X-F-3                     May 2010

Component X-A-1A-12, Component
  X-A-3-5, Component X-A-PB-2,
  Component X-D-1 and Component
  X-E-2                                              November 2010

Component X-A-1A-13, Component
  X-A-PB-3 and Component X-D-2                         May 2011

Component X-A-1A-14, Component
  X-A-4-1, Component A-PB-4 and
  Component X-D-3                                    November 2011

Component X-A-1A-15, Component
  X-A-4-2, Component X-A-J-1,
  Component X-A-J-2, Component X-B,
  Component X-C and Component X-D-4                    May 2012

            "Class X-P Components": Each of Component X-A-1-2, Component
X-A-1-3, Component X-A-1-4, Component X-A-1A-2, Component X-A-1A-3, Component
X-A-1A-4, Component X-A-1A-5, Component X-A-1A-6, Component X-A-1A-7, Component
X-A-1A-8, Component X-A-1A-9, Component X-A-1A-10, Component X-A-1A-11,
Component X-A-1A-12, Component X-A-1A-13, Component X-A-1A-14, Component
X-A-1A-15, Component X-A-2-1, Component X-A-2-2, Component X-A-2-3, Component
X-A-2-4, Component X-A-2-5, Component X-A-3-1, Component X-A-3-2, Component
X-A-3-3, Component X-A-3-4, Component X-A-3-5, Component X-A-PB-1, Component
X-A-PB-2, Component X-A-PB-3, Component X-A-PB-4, Component X-A-4-1, Component
X-A-4-2, Component X-A-J-1, Component X-A-J-2, Component X-B, Component X-C,
Component X-D-1, Component X-D-2, Component X-D-3, Component X-D-4, Component
X-E-1, Component X-E-2, Component X-F-1, Component X-F-2, Component X-F-3,
Component X-G-1, Component X-G-2, Component X-H-1, Component X-H-2 and Component
X-H-3.

            "Class X-P Notional Amount": As of any date of determination, the
sum of the then Component Notional Amounts of the Class X-P Components,
excluding those Class X-P Components for which the Class X-P Component Crossover
Date has previously passed.

            "Class X-P Reference Rate": For any Distribution Date, the rate per
annum corresponding to such Distribution Date on Exhibit M.

            "Class X-P Strip Rate": With respect to each of the Class X-P
Components for any Distribution Date, a rate per annum equal to (i) for any
Distribution Date occurring on or before the related Class X-P Component
Crossover Date, (x) the lesser of (I) the Weighted Average Net Mortgage Rate for
such Distribution Date and (II) the Class X-P Reference Rate for such
Distribution Date minus 0.03% per annum minus (y) the Pass-Through Rate for the
Corresponding Certificates (provided that in no event shall any Class X-P Strip
Rate be less than zero), and (ii) for any Distribution Date occurring after the
related Class X-P Component Crossover Date, 0% per annum.

            "Class Z Certificate": Any one of the Certificates with a "Class Z"
designation on the face thereof, substantially in the form of Exhibit A-27
attached hereto, and evidencing a proportionate interest in the Additional
Interest that is described in Section 4.01(b).

            "Closing Date": May 19, 2005.

            "CMSA": The Commercial Mortgage Securities Association (formerly the
Commercial Real Estate Secondary Market and Securitization Association) or any
successor organization.

            "CMSA Advance Recovery Report": The report substantially in the form
of, and containing the information called for in, the downloadable form of the
"Advance Recovery Report" available as of the Closing Date on the CMSA Website,
or such other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Bond File": The monthly report substantially in the form of,
and containing the information called for in, the downloadable form of the "CMSA
Bond Level File" available as of the Closing Date on the CMSA Website, or such
other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Collateral Summary File": The report substantially in the form
of, and containing the information called for in, the downloadable form of the
"Collateral Summary File" available as of the Closing Date on the CMSA Website,
or such other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Comparative Financial Status Report": The report substantially
in the form of, and containing the information called for in, the downloadable
form of the "Comparative Financial Status Report" available as of the Closing
Date on the CMSA Website, or such other form for the presentation of such
information as may from time to time be approved by the CMSA for commercial
mortgage securities transactions generally. In connection with preparing the
CMSA Comparative Financial Status Report, the Master Servicer shall process (a)
interim financial statements beginning with interim financial statements for the
fiscal quarter ending June 30, 2005 and (b) annual financial statements
beginning with annual financial statements for the 2005 fiscal year.

            "CMSA Delinquent Loan Status Report": The report substantially in
the form of, and containing the information called for in, the downloadable form
of the "Delinquent Loan Status Report" available as of the Closing Date on the
CMSA Website, or such other form for the presentation of such information and
containing such additional information as may from time to time be approved by
the CMSA for commercial mortgage securities transactions generally.

            "CMSA Financial File": The report substantially in the form of, and
containing the information called for in, the downloadable form of the
"Financial File" available as of the Closing Date on the CMSA Website, or such
other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Historical Liquidation Report": The report substantially in
the form of, and containing the information called for in, the downloadable form
of the "Historical Liquidation Report" available as of the Closing Date on the
CMSA Website, or such other form for the presentation of such information and
containing such additional information as may from time to time be approved by
the CMSA for commercial mortgage securities transactions generally.

            "CMSA Historical Loan Modification and Corrected Mortgage Loan
Report": A report substantially in the form of, and containing the information
called for in, the downloadable form of the "Historical Loan Modification and
Corrected Mortgage Loan Report" available as of the Closing Date on the CMSA
Website, or such other form for the presentation of such information and
containing such additional information as may from time to time be approved by
the CMSA for commercial mortgage securities transactions generally.

            "CMSA Loan Level Reserve/LOC Report": The report substantially in
the form of, and containing the information called for in, the downloadable form
of the "CMSA Loan Level Reserve/LOC Report" available as of the Closing Date on
the CMSA Website, or such other form for the presentation of such information as
may from time to time be approved by the CMSA for commercial mortgage securities
transactions generally.

            "CMSA Loan Periodic Update File": The monthly report substantially
in the form of, and containing the information called for in, the downloadable
form of the "Loan Periodic Update File" available as of the Closing Date on the
CMSA Website, or such other form for the presentation of such information and
containing such additional information as may from time to time be approved by
the CMSA for commercial mortgage securities transactions generally.

            "CMSA Loan Setup File": The report substantially in the form of, and
containing the information called for in, the downloadable form of the "Loan
Setup File" available as of the Closing Date on the CMSA Website, or such other
form for the presentation of such information and containing such additional
information as may from time to time be approved by the CMSA for commercial
mortgage securities transactions generally.

            "CMSA NOI Adjustment Worksheet": A report substantially in the form
of, and containing the information called for in, the downloadable form of the
"NOI Adjustment Worksheet" available as of the Closing Date on the CMSA Website,
or such other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions and in any event, shall present the
computations made in accordance with the methodology described in such form to
"normalize" the full year net operating income and debt service coverage numbers
used in the other reports required by this Agreement.

            "CMSA Operating Statement Analysis": A report substantially in the
form of, and containing the information called for in, the downloadable form of
the "Operating Statement Analysis Report" available as of the Closing Date on
the CMSA Website or in such other form for the presentation of such information
and containing such additional information as may from time to time be approved
by the CMSA for commercial mortgage-backed securities transactions generally. In
connection with preparing the CMSA Operating Statement Analysis, the Master
Servicer shall process (a) interim financial statements beginning with interim
financial statements for the fiscal quarter ending June 30, 2005 and (b) annual
financial statements beginning with annual financial statements for the 2005
fiscal year.

            "CMSA Property File": A report substantially in the form of, and
containing the information called for in, the downloadable form of the "Property
File" available as of the Closing Date on the CMSA Website, or such other form
for the presentation of such information and containing such additional
information as may from time to time be approved by the CMSA for commercial
mortgage securities transactions generally.

            "CMSA Reconciliation of Funds Report": The monthly report in the
"Reconciliation of Funds" format substantially in the form of and containing the
information called for therein for the Mortgage Loans, or such other form for
the presentation of such information as may be approved from time to time by the
CMSA for commercial mortgage securities transactions generally.

            "CMSA REO Status Report": A report substantially in the form of, and
containing the information called for in, the downloadable form of the "REO
Status Report" available as of the Closing Date on the CMSA Website, or in such
other form for the presentation of such information and containing such
additional information as may from time to time be approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Servicer Watchlist": For any Determination Date, a report
substantially in the form of, and containing the information called for in, the
downloadable form of the "Servicer Watchlist/Portfolio Review Guidelines"
available as of the Closing Date on the CMSA Website, or in such other final
form for the presentation of such information and containing such additional
information as may from time to time be promulgated as approved by the CMSA for
commercial mortgage securities transactions generally.

            "CMSA Website": The website maintained by the CMSA with an address,
as of the Closing Date, of "www.cmbs.org".

            "Code": The Internal Revenue Code of 1986, as amended, and
applicable temporary or final regulations of the U.S. Department of the Treasury
promulgated thereunder.

            "Co-Lender Loans": As defined in the Preliminary Statement.

            "Collection Period": With respect to any Distribution Date, the
period that begins on the twelfth day in the month immediately preceding the
month in which such Distribution Date occurs (or, in the case of the initial
Distribution Date, commencing on the day after the related Cut-Off Date) and
ending on and including the eleventh day in the month in which such Distribution
Date occurs. Notwithstanding the foregoing, in the event that the last day of a
Collection Period is not a Business Day, any Periodic Payments or Principal
Prepayments with respect to the Mortgage Loans relating to a Due Date occurring
in such Collection Period (but for the application of the next Business Day
convention) received on the Business Day immediately following such day will be
deemed to have been received during such Collection Period and not during any
other Collection Period.

            "Commission": The Securities and Exchange Commission or any
successor agency.

            "Companion Distribution Account": With respect to the Companion
Loans, other than the One & Two International Place Companion Loan and the 450
West 33rd Street Companion Loan, the separate account(s) or subaccount(s)
created and maintained by the Companion Paying Agent pursuant to Section 3.04(b)
and held on behalf of the Companion Holders, which shall be entitled "Wachovia
Bank, National Association, as Companion Paying Agent for the Companion Holders
of the Companion Loans relating to the Wachovia Bank Commercial Mortgage Trust,
Commercial Mortgage Pass-Through Certificates, Series 2005-C18." The Companion
Distribution Accounts shall not be assets of the Trust Fund, but instead each
Companion Distribution Account shall be held by the Companion Paying Agent on
behalf of the applicable Companion Holder. Any such account shall be an Eligible
Account or a subaccount of an Eligible Account. Notwithstanding the foregoing,
if the Master Servicer and the Companion Paying Agent are the same entity, the
Companion Distribution Account may be the related subaccount or subaccounts of
the Certificate Account referenced in the second to the last paragraph of
Section 3.04(a).

            "Companion Holder": With respect to any Companion Loan, the owner of
the Mortgage Note representing such Companion Loan. As of the Closing Date, the
Companion Holders of the Companion Loans are (i) the trust created under the
2005-C17 Pooling and Servicing Agreement, with respect to the One & Two
International Place Pari Passu Loan and the 450 West 33rd Street Pari Passu Loan
and (ii) CBA-Mezzanine Capital Finance, LLC, with respect to the Mezz Cap
Companion Loans.

            "Companion Loan": As defined in the Preliminary Statement.

            "Companion Paying Agent": The paying agent appointed pursuant to
Section 3.26.

            "Companion Register": The register maintained by the Companion
Paying Agent pursuant to Section 3.27.

            "Component": Each of Component X-A-1-1, Component X-A-1-2, Component
X-A-1-3, Component X-A-1-4, Component X-A-1A-1, Component X-A-1A-2, Component
X-A-1A-3, Component X-A-1A-4, Component X-A-1A-5, Component X-A-1A-6, Component
X-A-1A-7, Component X-A-1A-8, Component X-A-1A-9, Component X-A-1A-10, Component
X-A-1A-11, Component X-A-1A-12, Component X-A-1A-13, Component X-A-1A-14,
Component X-A-1A-15, Component X-A-2-1, Component X-A-2-2, Component X-A-2-3,
Component X-A-2-4, Component X-A-2-5, Component X-A-3-1, Component X-A-3-2,
Component X-A-3-3, Component X-A-3-4, Component X-A-3-5, Component X-A-PB-1,
Component X-A-PB-2, Component X-A-PB-3, Component X-A-PB-4, Component X-A-4-1,
Component X-A-4-2, Component X-A-J-1, Component X-A-J-2, Component X-B,
Component X-C, Component X-D-1, Component X-D-2, Component X-D-3, Component
X-D-4, Component X-E-1, Component X-E-2, Component X-F-1, Component X-F-2,
Component X-F-3, Component X-G-1, Component X-G-2, Component X-H-1, Component
X-H-2, Component X-H-3, Component X-J, Component X-K, Component X-L, Component
X-M, Component X-N, Component X-O and Component X-P.

            "Component X-A-1-1": One of 60 components of the Class X-C
Certificates having a Component Notional Amount equal to the then current REMIC
I Principal Balance of REMIC I Regular Interest LA-1-1 as of any date of
determination.

            "Component X-A-1-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1-2 as of any date of determination.

            "Component X-A-1-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1-3 as of any date of determination.

            "Component X-A-1-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1-4 as of any date of determination.

            "Component X-A-1A-1": One of 60 components of the Class X-C
Certificates having a Component Notional Amount equal to the then current REMIC
I Principal Balance of REMIC I Regular Interest LA-1A-1 as of any date of
determination.

            "Component X-A-1A-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-2 as of any date of determination.

            "Component X-A-1A-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-3 as of any date of determination.

            "Component X-A-1A-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-4 as of any date of determination.

            "Component X-A-1A-5": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-5 as of any date of determination.

            "Component X-A-1A-6": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-6 as of any date of determination.

            "Component X-A-1A-7": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-7 as of any date of determination.

            "Component X-A-1A-8": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-8 as of any date of determination.

            "Component X-A-1A-9": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-9 as of any date of determination.

            "Component X-A-1A-10": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-10 as of any date of determination.

            "Component X-A-1A-11": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-11 as of any date of determination.

            "Component X-A-1A-12": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-12 as of any date of determination.

            "Component X-A-1A-13": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-13 as of any date of determination.

            "Component X-A-1A-14": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-14 as of any date of determination.

            "Component X-A-1A-15": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-1A-15 as of any date of determination.

            "Component X-A-2-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-2-1 as of any date of determination.

            "Component X-A-2-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-2-2 as of any date of determination.

            "Component X-A-2-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-2-3 as of any date of determination.

            "Component X-A-2-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-2-4 as of any date of determination.

            "Component X-A-2-5": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-2-5 as of any date of determination.

            "Component X-A-3-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-3-1 as of any date of determination.

            "Component X-A-3-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-3-2 as of any date of determination.

            "Component X-A-3-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-3-3 as of any date of determination.

            "Component X-A-3-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-3-4 as of any date of determination.

            "Component X-A-3-5": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-3-5 as of any date of determination.

            "Component X-A-4-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-4-1 as of any date of determination.

            "Component X-A-4-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-4-2 as of any date of determination.

            "Component X-A-J-1": One of the 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-J-1.

            "Component X-A-J-2": One of the 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-J-2.

            "Component X-A-PB-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-PB-1 as of any date of determination.

            "Component X-A-PB-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-PB-2 as of any date of determination.

            "Component X-A-PB-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-PB-3 as of any date of determination.

            "Component X-A-PB-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LA-PB-4 as of any date of determination.

            "Component X-B": One of 60 components of the Class X-C Certificates
and one of 51 components of the Class X-P Certificates having a Component
Notional Amount equal to the then current REMIC I Principal Balance of REMIC I
Regular Interest LB as of any date of determination.

            "Component X-C": One of 60 components of the Class X-C Certificates
and one of 51 components of the Class X-P Certificates having a Component
Notional Amount equal to the then current REMIC I Principal Balance of REMIC I
Regular Interest LC as of any date of determination.

            "Component X-D-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LD-1 as of any date of determination.

            "Component X-D-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LD-2 as of any date of determination.

            "Component X-D-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LD-3 as of any date of determination.

            "Component X-D-4": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LD-4 as of any date of determination.

            "Component X-E-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LE-1 as of any date of determination.

            "Component X-E-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LE-2 as of any date of determination.

            "Component X-F-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LF-1 as of any date of determination.

            "Component X-F-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LF-2 as of any date of determination.

            "Component X-F-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LF-3 as of any date of determination.

            "Component X-G-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LG-1 as of any date of determination.

            "Component X-G-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LG-2 as of any date of determination.

            "Component X-H-1": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LH-1 as of any date of determination.

            "Component X-H-2": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LH-2 as of any date of determination.

            "Component X-H-3": One of 60 components of the Class X-C
Certificates and one of 51 components of the Class X-P Certificates having a
Component Notional Amount equal to the then current REMIC I Principal Balance of
REMIC I Regular Interest LH-3 as of any date of determination.

            "Component X-J": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LJ as of any date of determination.

            "Component X-K": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LK as of any date of determination.

            "Component X-L": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LL as of any date of determination.

            "Component X-M": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LM as of any date of determination.

            "Component X-N": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LN as of any date of determination.

            "Component X-O": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LO as of any date of determination.

            "Component X-P": One of 60 components of the Class X-C Certificates
having a Component Notional Amount equal to the then current REMIC I Principal
Balance of REMIC I Regular Interest LP as of any date of determination.

            "Controlling Class": With respect to each Mortgage Loan as of any
date of determination, the Class of Sequential Pay Certificates, (i) which bears
the latest alphabetical Class designation and (ii) the Class Principal Balance
of which is greater than 25% of the Original Class Principal Balance thereof;
provided, however, that if no Class of Sequential Pay Certificates satisfies
clause (ii) above, the Controlling Class shall be the outstanding Class of
Sequential Pay Certificates bearing the latest alphabetical Class designation.
With respect to determining the Controlling Class, the Class A-1, Class A-2,
Class A-3, Class A-PB, Class A-4 and Class A-1A Certificates shall be deemed a
single Class of Certificates.

            "Controlling Class Representative": As defined in Section 3.25(a).

            "Corporate Trust Office": The corporate trust office of the Trustee
at which at any particular time its corporate trust business with respect to
this Agreement shall be administered, which office at the date of the execution
of this Agreement is located at 135 South LaSalle Street, Suite 1625, Chicago,
Illinois 60603, Attention: Global Securities and Trust Services - Wachovia Bank
Commercial Mortgage Trust, Series 2005-C18.

            "Corrected Mortgage Loan": Any Mortgage Loan and, if applicable, any
Companion Loan that had been a Specially Serviced Mortgage Loan but has ceased
to be a Specially Serviced Mortgage Loan in accordance with the definition of
"Specially Serviced Mortgage Loan."

            "Corresponding Certificate": As defined in the Preliminary Statement
with respect to any Corresponding Component or any Corresponding REMIC I Regular
Interest.

            "Corresponding Component": As defined in the Preliminary Statement
with respect to any Corresponding Certificate or any Corresponding REMIC I
Regular Interest.

            "Corresponding REMIC I Regular Interest": As defined in the
Preliminary Statement with respect to any Class of Corresponding Certificates or
any Corresponding Component of the Class X-C Certificates or Class X-P
Certificates.

            "Crossed Loan": A Mortgage Loan that is cross-collateralized and
cross-defaulted with one or more other Mortgage Loans.

            "Crossed Loan Repurchase Criteria": (i) The Debt Service Coverage
Ratio for all remaining related Crossed Loans for the four calendar quarters
immediately preceding the repurchase or substitution is not less than the Debt
Service Coverage Ratio for all such related Crossed Loans, including the
affected Crossed Loan, for the four calendar quarters immediately preceding the
repurchase or substitution, (ii) the Loan-to-Value Ratio for any remaining
related Crossed Loans determined at the time of repurchase or substitution based
upon an Appraisal obtained by the Special Servicer at the expense of the
Mortgage Loan Seller is not greater than the Loan-to-Value Ratio for all such
related Crossed Loans, including the affected Crossed Loan, determined at the
time of repurchase or substitution based upon an Appraisal obtained by the
Special Servicer at the expense of the Mortgage Loan Seller and (iii) the
Mortgage Loan Seller, at its expense, shall have furnished the Trustee with an
Opinion of Counsel that the repurchase of or substitution for a Crossed Loan,
including, without limitation, any modification relating to such repurchase or
substitution, shall not cause an Adverse REMIC Event.

            "Custodian": A Person who is at any time appointed by the Trustee
pursuant to Section 8.11 as a document custodian for the Mortgage Files, which
Person shall not be the Depositor, the Mortgage Loan Seller or an Affiliate of
the Depositor or the Mortgage Loan Seller. If no such custodian has been
appointed or if such custodian has been so appointed, but the Trustee shall have
terminated such appointment, then the Trustee shall be the Custodian.

            "Cut-Off Date": With respect to any Mortgage Loan or Companion Loan,
the Due Date for such Mortgage Loan or Companion Loan in May 2005.

            "Cut-Off Date Balance": With respect to any Mortgage Loan or
Companion Loan, the outstanding principal balance of such Mortgage Loan or
Companion Loan as of the Cut-Off Date, after application of all unscheduled
payments of principal received on or before such date and the principal
component of all Periodic Payments due on or before such date, whether or not
received.

            "Debt Service Coverage Ratio": With respect to any Mortgage Loan, as
of any date of determination, the ratio of (x) the annualized Net Operating
Income (before payment of any debt service on such Mortgage Loan) generated by
the related Mortgaged Property during the most recently ended period of not less
than six months and not more than twelve months for which financial statements,
if available (whether or not audited) have been received by or on behalf of the
Mortgage Loan Seller (prior to the Closing Date) or the Master Servicer or the
Special Servicer (following the Closing Date), to (y) twelve times the amount of
the Periodic Payment in effect for such Mortgage Loan as of such date of
determination.

            "Defaulted Mortgage Loan": A Mortgage Loan (i) that is delinquent
sixty days or more in respect to a Periodic Payment (not including the Balloon
Payment) or (ii) is delinquent in respect of its Balloon Payment unless the
Master Servicer has, on or prior to the Due Date of such Balloon Payment,
received written evidence from an institutional lender of such lender's binding
commitment to refinance such Mortgage Loan within 60 days after the Due Date of
such Balloon Payment (provided that, if such refinancing does not occur during
such time specified in the commitment, the related Mortgage Loan will
immediately become a Defaulted Mortgage Loan), in either case such delinquency
to be determined without giving effect to any grace period permitted by the
related Mortgage or Mortgage Note and without regard to any acceleration of
payments under the related Mortgage and Mortgage Note, or (iii) as to which the
Master Servicer or Special Servicer has, by written notice to the related
Mortgagor, accelerated the maturity of the indebtedness evidenced by the related
Mortgage Note.

            "Defeasance Collateral": With respect to any Defeasance Loan, the
United States government securities required or permitted to be pledged in lieu
of prepayment pursuant to the terms thereof.

            "Defeasance Loan": Any Mortgage Loan identified as a Defeasance Loan
on the Mortgage Loan Schedule which permits or requires the related Mortgagor
(or permits the holder of such Mortgage Loan to require the related Mortgagor)
to pledge Defeasance Collateral to such holder in lieu of prepayment.

            "Deficient Valuation": With respect to any Mortgage Loan, a
valuation by a court of competent jurisdiction of the Mortgaged Property in an
amount less than the then outstanding principal balance of the Mortgage Loan,
which valuation results from a proceeding initiated under the Bankruptcy Code.

            "Definitive Certificate": As defined in Section 5.03(a).

            "Depositor": Wachovia Commercial Mortgage Securities, Inc. or its
successor in interest.

            "Depository": The Depository Trust Company, or any successor
Depository hereafter named as contemplated by Section 5.03(c). The nominee of
the initial Depository for purposes of registering those Certificates that are
to be Book-Entry Certificates is Cede & Co. The Depository shall at all times be
a "clearing corporation" as defined in Section 8-102(3) of the Uniform
Commercial Code of the State of New York and a "clearing agency" registered
pursuant to the provisions of Section 17A of the Securities Exchange Act of
1934, as amended.

            "Depository Participant": A broker, dealer, bank or other financial
institution or other Person for whom from time to time the Depository effects
book-entry transfers and pledges of securities deposited with the Depository.

            "Determination Date": The eleventh day of each month, or if such
eleventh day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005.

            "Directly Operate": With respect to any REO Property, the furnishing
or rendering of services to the tenants thereof, the management of such REO
Property, the holding of such REO Property primarily for sale or lease or the
performance of any construction work thereon, in each case other than through an
Independent Contractor; provided, however, that the Trustee (or the Special
Servicer or any Sub-Servicer on behalf of the Trustee) shall not be considered
to Directly Operate an REO Property solely because the Trustee (or the Special
Servicer or any Sub-Servicer on behalf of the Trustee) establishes rental terms,
chooses tenants, enters into or renews leases, deals with taxes and insurance,
or makes decisions as to repairs or capital expenditures with respect to such
REO Property.

            "Discount Rate": With respect to any prepaid Mortgage Loan or REO
Loan for purposes of allocating any Yield Maintenance Charge or Prepayment
Premium received thereon or with respect thereto among the respective Classes of
the Sequential Pay Certificates (other than any Excluded Class thereof), an
amount equal to the yield (when compounded monthly) on the U.S. Treasury issue
with a maturity date closest to the maturity date for such prepaid Mortgage Loan
or REO Loan. In the event there are two or more such U.S. Treasury issues (a)
with the same coupon, the issue with the lowest yield shall apply, and (b) with
maturity dates equally close to the maturity date for the prepaid Mortgage Loan
or REO Loan, the issue with the earliest maturity date shall apply.

            "Disqualified Non-United States Persons": With respect to a Class
R-I or Class R-II Certificate, any Non-United States Person or agent thereof
other than (i) a Non-United States Person that holds the Class R-I or Class R-II
Certificate in connection with the conduct of a trade or business within the
United States and has furnished the transferor and the Certificate Registrar
with an effective IRS Form W-8ECI (or successor form) or (ii) a Non-United
States Person that has delivered to both the transferor and the Certificate
Registrar an opinion of a nationally recognized tax counsel to the effect that
the transfer of the Class R-I or Class R-II Certificate to it is in accordance
with the requirements of the Code and the regulations promulgated thereunder and
that such transfer of the Class R-I or Class R-II Certificate will not be
disregarded for federal income tax purposes.

            "Disqualified Organization": Any of the following: (i) the United
States or a possession thereof, any State or any political subdivision thereof,
or any agency or instrumentality of any of the foregoing (other than an
instrumentality which is a corporation if all of its activities are subject to
tax and, except for FHLMC, a majority of its board of directors is not selected
by any such governmental unit), (ii) a foreign government, international
organization, or any agency or instrumentality of either of the foregoing, (iii)
any organization (except certain farmers' cooperatives described in Section 521
of the Code) which is exempt from the tax imposed by Chapter 1 of the Code
(unless such organization is subject to the tax imposed by Section 511 of the
Code on unrelated business taxable income), (iv) rural electric and telephone
cooperatives described in Section 1381 of the Code or (v) any other Person so
designated by the Trustee or the Certificate Registrar based upon an Opinion of
Counsel (which shall not be an expense of the Trustee) that the holding of an
Ownership Interest in a Residual Certificate by such Person may cause the Trust
Fund or any Person having an Ownership Interest in any Class of Certificates,
other than such Person, to incur a liability for any federal tax imposed under
the Code that would not otherwise be imposed but for the Transfer of an
Ownership Interest in a Residual Certificate to such Person. The terms "United
States," "State" and "international organization" shall have the meanings set
forth in Section 7701 of the Code or successor provisions.

            "Distributable Certificate Interest": With respect to: (a) any Class
of Sequential Pay Certificates for any Distribution Date, the Accrued
Certificate Interest in respect of such Class of Certificates for such
Distribution Date, reduced (to not less than zero) by (i) the product of (A) any
Net Aggregate Prepayment Interest Shortfall for such Distribution Date and (B) a
fraction, expressed as a decimal, the numerator of which is the Accrued
Certificate Interest in respect of such Class of Certificates for such
Distribution Date, and the denominator of which is the aggregate Accrued
Certificate Interest in respect of all the Classes of Sequential Pay
Certificates for such Distribution Date, and (ii) each such Class's share of any
Certificate Deferred Interest allocated to such Class in accordance with Section
4.04(c); and (b) any Class of Class X Certificates, the Accrued Certificate
Interest in respect of such Class of Certificates for such Distribution Date.

            "Distribution Account": The segregated account, accounts or
subaccounts created and maintained by the Paying Agent on behalf of the Trustee
pursuant to Section 3.04(b) which shall be entitled "LaSalle Bank National
Association, as Trustee, in trust for the registered holders of Wachovia Bank
Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
2005-C18."

            "Distribution Date": With respect to any Determination Date, the
fourth Business Day following such Determination Date.

            "Distribution Date Statement": As defined in Section 4.02(a).

            "Document Defect": As defined in Section 2.03(a).

            "Due Date": With respect to (i) any Mortgage Loan on or prior to its
Stated Maturity Date or any Companion Loan on or prior to its maturity date, the
day of the month set forth in the related Mortgage Note on which each Periodic
Payment on such Mortgage Loan or Companion Loan is scheduled to be first due;
(ii) any Mortgage Loan after its Stated Maturity Date or any Companion Loan
after its maturity date, the day of the month set forth in the related Mortgage
Note on which each Periodic Payment on such Mortgage Loan or Companion Loan had
been scheduled to be first due; and (iii) any REO Loan, the day of the month set
forth in the related Mortgage Note on which each Periodic Payment on the related
Mortgage Loan had been scheduled to be first due.

            "EDGAR": The Commission's Electronic Data Gathering, Analysis and
Retrieval system.

            "Eligible Account": Any of (i) an account maintained with a federal
or state chartered depository institution or trust company, and with respect to
deposits held for 30 days or more in such account the (a) long-term deposit or
unsecured debt obligations of which are rated at least (A) "Aa3" by Moody's (if
then rated by Moody's) and (B) "AA-" by S&P (or "A-"; provided the short-term
unsecured debt obligations are rated at least "A-1" by S&P) (or, with respect to
any such Rating Agency, such lower rating as will not result in qualification,
downgrading or withdrawal of the ratings then assigned to the Certificates, as
evidenced in writing by the applicable Rating Agency), at any time such funds
are on deposit therein, or with respect to deposits held for less than 30 days
in such account the (b) short-term deposits of which are rated at least "P-1" by
Moody's (if then rated by Moody's), "A-1" by S&P (or, with respect to any such
Rating Agency, such lower rating as will not result in qualification,
downgrading or withdrawal of the ratings then assigned to the Certificates) as
evidenced in writing by the applicable Rating Agency at any time such funds are
on deposit therein, or (ii) a segregated trust account or accounts maintained
with a federal or state chartered depository institution or trust company acting
in its fiduciary capacity, which, in the case of a state chartered depository
institution or trust company, is subject to regulations regarding fiduciary
funds on deposit therein substantially similar to 12 CFR ss. 9.10(b), having in
either case a combined capital and surplus of at least $50,000,000 and subject
to supervision or examination by federal or state authority, or the use of such
account would not, in and of itself, cause a qualification, downgrading or
withdrawal of the then-current rating assigned to any Class of Certificates, as
confirmed in writing by each Rating Agency.

            "Environmental Assessment": A "Phase I assessment" as described in,
and meeting the criteria of, (i) Chapter 5 of the FNMA Multifamily Guide or any
successor provisions covering the same subject matter in the case of a Specially
Serviced Mortgage Loan as to which the related Mortgaged Property is multifamily
property or (ii) the American Society for Testing and Materials in the case of
Specially Serviced Mortgage Loan as to which the related Mortgaged Property is
not multifamily property.

            "ERISA": The Employee Retirement Income Security Act of 1974, as
amended, and any regulations and administrative pronouncements thereunder.

            "ERISA Restricted Certificate": Any Class J, Class K, Class L, Class
M, Class N, Class O or Class P Certificate; provided that any such Certificate
(a) will cease to be considered an ERISA Restricted Certificate and (b) will
cease to be subject to the transfer restrictions related to ERISA Restricted
Certificates contained in Section 5.02(c) if, as of the date of a proposed
transfer of such Certificate, either (i) it is rated in one of the four highest
generic ratings categories by a Rating Agency or (ii) relevant provisions of
ERISA and the Code would permit transfer of such Certificate to a Plan without
resulting in a non-exempt prohibited transaction.

            "Escrow Payment": Any payment received by the Master Servicer or the
Special Servicer for the account of any Mortgagor for application toward the
payment of real estate taxes, assessments, insurance premiums, ground rents (if
applicable) and other similar items in respect of the related Mortgaged
Property.

            "Event of Default": One or more of the events described in Section
7.01(a).

            "Exchange Act": Securities Exchange Act of 1934, as amended.

            "Excluded Class": Any Class of Sequential Pay Certificates other
than the Class A-1 Certificates, Class A-2 Certificates, Class A-3 Certificates,
Class A-PB Certificates, Class A-4 Certificates, Class A-1A Certificates, Class
A-J-1 Certificates, Class A-J-2 Certificates, Class B Certificates, Class C
Certificates, Class D Certificates, Class E Certificates, Class F Certificates,
Class G Certificates and Class H Certificates.

            "Exemptions": Department of Labor Prohibited Transaction Exemption
("PTE") 96-22, PTE 2000-55, PTE 89-90, PTE 90-29 and PTE 90-59, each as amended
from time to time, or any successor thereto.

            "Fall Creek Harbour Shopping Center Companion Holder": The holder of
the Fall Creek Harbour Shopping Center Companion Loan.

            "Fall Creek Harbour Shopping Center Companion Loan": That certain
loan evidenced by a note, which is not an asset of the Trust Fund, secured by
the Mortgage Property securing the Fall Creek Harbour Shopping Center Loan.

            "Fall Creek Harbour Shopping Center Intercreditor Agreement": The
Intercreditor and Servicing Agreement, dated as of March 3, 2005, by and between
Wachovia Bank, National Association, as A Note Holder, and CBA-Mezzanine Capital
Finance, LLC, as B Note Holder relating to the Fall Creek Harbour Shopping
Center Loan Pair.

            "Fall Creek Harbour Shopping Center Loan": That certain Mortgage
Loan identified on the Mortgage Loan Schedule as loan number 41.

            "Fall Creek Harbour Shopping Center Loan Pair": The Fall Creek
Harbour Shopping Center Loan and the Fall Creek Harbour Shopping Center
Companion Loan.

            "FDIC": Federal Deposit Insurance Corporation or any successor.

            "FHLMC": Freddie Mac or any successor.

            "Final Recovery Determination": A determination by the Special
Servicer with respect to any Defaulted Mortgage Loan (and, if applicable, any
defaulted Companion Loan) or REO Property that there has been a recovery of all
Insurance Proceeds, Liquidation Proceeds and other payments or recoveries that
the Special Servicer has determined, in accordance with the Servicing Standard,
will be ultimately recoverable (or in the case of the 2005-C17 Serviced Mortgage
Loans, a "Final Recovery Determination" as defined in the 2005-C17 Pooling and
Servicing Agreement with respect to such Mortgage Loans).

            "Fiscal Agent": ABN AMRO Bank N.V., or its successor in interest.

            "FNMA": Federal National Mortgage Association or any successor.

            "Gain-on-Sale Proceeds": With respect to any Mortgage Loan, the
excess of (i) Liquidation Proceeds of the Mortgage Loan or related REO Property
net of any related Liquidation Expenses, over (ii) the Purchase Price for such
Mortgage Loan on the date on which such Liquidation Proceeds were received.

            "Gain-on-Sale Reserve Account": A segregated custodial account or
accounts or subaccount of the Distribution Account created and maintained by the
Paying Agent pursuant to Section 3.04(e) on behalf of the Trustee in trust for
the Certificateholders, which shall be entitled "LaSalle Bank National
Association, as Trustee, in trust for the registered holders of Wachovia Bank
Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
2005-C18." Any such account shall be an Eligible Account or a subaccount of an
Eligible Account.

            "Grantor Trust": That certain "grantor trust" (within the meaning of
the Grantor Trust Provisions), the assets of which are the Grantor Trust Assets.

            "Grantor Trust Assets": The segregated pool of assets consisting of
(i) any Additional Interest with respect to the ARD Loans after their respective
Anticipated Repayment Dates and (ii) amounts held from time to time in the
Additional Interest Account.

            "Grantor Trust Provisions": Subpart E of Part I of subchapter J of
the Code and Treasury Regulations Section 301.7701-4(c).

            "Ground Lease": With respect to any Mortgage Loan for which the
Mortgagor has a leasehold interest in the related Mortgaged Property or space
lease within such Mortgaged Property, the lease agreement creating such
leasehold interest.

            "Group 1 Mortgage Loan": Any Mortgage Loan identified on the
Mortgage Loan Schedule as belonging to Loan Group 1.

            "Group 2 Mortgage Loan": Any Mortgage Loan identified on the
Mortgage Loan Schedule as belonging to Loan Group 2.

            "Hazardous Materials": Any dangerous, toxic or hazardous pollutants,
chemicals, wastes, or substances, including, without limitation, those so
identified pursuant to CERCLA or any other federal, state or local environmental
related laws and regulations now existing or hereafter enacted, and specifically
including, without limitation, asbestos and asbestos-containing materials,
polychlorinated biphenyls ("PCBs"), radon gas, petroleum and petroleum products
and urea formaldehyde.

            "Holder": A Certificateholder.

            "Home Market Foods Companion Holder": The holder of the Home Market
Foods Companion Loan.

            "Home Market Foods Companion Loan": That certain loan evidenced by a
note, which is not an asset of the Trust Fund, secured by the Mortgage Property
securing the Home Market Foods Loan.

            "Home Market Foods Intercreditor Agreement": The Intercreditor and
Servicing Agreement, dated as of March 3, 2005, by and between Wachovia Bank,
National Association, as A Note Holder, and CBA-Mezzanine Capital Finance, LLC,
as B Note Holder relating to the Home Market Foods Loan Pair.

            "Home Market Foods Loan": That certain Mortgage Loan identified on
the Mortgage Loan Schedule as loan number 21.

            "Home Market Foods Loan Pair": The Home Market Foods Loan and the
Home Market Foods Companion Loan.

            "HUD-Approved Servicer": A servicer approved by the Secretary of
Housing and Urban Development pursuant to Section 207 of the National Housing
Act.

            "Impound Reserve": As defined in Section 3.16(c) hereof.

            "Independent": When used with respect to any specified Person, any
such Person who (i) is in fact independent of the Depositor, the Mortgage Loan
Seller, the Master Servicer, the Special Servicer, the Controlling Class
Representative, the Trustee, the Fiscal Agent, any Companion Holder and any and
all Affiliates thereof, (ii) does not have any direct financial interest in or
any material indirect financial interest in any of the Depositor, the Mortgage
Loan Seller, the Master Servicer, the Special Servicer, the Controlling Class
Representative, the Trustee, the Fiscal Agent, any Companion Holder or any
Affiliate thereof, and (iii) is not connected with the Depositor, the Mortgage
Loan Seller, the Master Servicer, the Controlling Class Representative, the
Special Servicer, the Trustee, the Fiscal Agent, any Companion Holder or any
Affiliate thereof as an officer, employee, promoter, underwriter, trustee,
partner, director or Person performing similar functions; provided, however,
that a Person shall not fail to be Independent of the Depositor, the Mortgage
Loan Seller, the Master Servicer, the Controlling Class Representative, the
Special Servicer, the Trustee, the Fiscal Agent or any Affiliate thereof merely
because such Person is the beneficial owner of 1% or less of any class of
securities issued by the Depositor, the Mortgage Loan Seller, the Master
Servicer, the Special Servicer, the Controlling Class Representative, the
Trustee, the Fiscal Agent or any Affiliate thereof, as the case may be.

            "Independent Appraiser": An Independent professional real estate
appraiser who is a member in good standing of the Appraisal Institute, and, if
the State in which the subject Mortgaged Property is located certifies or
licenses appraisers, certified or licensed in such State, and in each such case,
who has a minimum of five years experience in the subject property type and
market.

            "Independent Contractor": Any Person that would be an "independent
contractor" with respect to REMIC I within the meaning of Section 856(d)(3) of
the Code if REMIC I were a real estate investment trust (except that the
ownership test set forth in that section shall be considered to be met by any
Person that owns, directly or indirectly, 35 percent or more of any Class of
Certificates, or such other interest in any Class of Certificates as is set
forth in an Opinion of Counsel, which shall be delivered, at no expense to the
Master Servicer, the Special Servicer, the Trustee or the Trust Fund, to the
Trustee and the Master Servicer, so long as REMIC I does not receive or derive
any income from such Person and provided that the relationship between such
Person and REMIC I is at arm's length, all within the meaning of Treasury
Regulations Section 1.856-4(b)(5), or any other Person upon receipt by the
Trustee of an Opinion of Counsel, which shall be at no expense to the Master
Servicer, the Special Servicer, the Trustee or the Trust Fund, to the effect
that the taking of any action in respect of any REO Property by such Person,
subject to any conditions therein specified, that is otherwise herein
contemplated to be taken by an Independent Contractor will not cause such REO
Property to cease to qualify as "foreclosure property" within the meaning of
Section 860G(a)(8) of the Code, or cause any income realized in respect of such
REO Property to fail to qualify as Rents from Real Property.

            "Institutional Accredited Investor": Institutional "accredited
investors" as defined in Rule 501(a)(1), (2), (3) or (7) of Regulation D under
the Securities Act or any entity in which all the equity holders fall within any
such subsections.

            "Insurance Policy": With respect to any Mortgage Loan, any hazard
insurance policy, flood insurance policy, title policy or other insurance policy
that is maintained from time to time in respect of such Mortgage Loan or the
related Mortgaged Property.

            "Insurance Proceeds": Proceeds paid under any Insurance Policy, to
the extent such proceeds are not applied to the restoration of the related
Mortgaged Property, released to the Mortgagor, or any tenants or ground lessors,
as the case may be, pursuant to the terms of the related Mortgage or lease, in
accordance with the Servicing Standard.

            "Insured Environmental Event": As defined in Section 3.08(c).

            "Intercreditor Agreement": Each of the One & Two International Place
Intercreditor Agreement, the 450 West 33rd Street Intercreditor Agreement and
each Mezz Cap Intercreditor Agreement, individually or collectively, as the
context may require.

            "Interest Accrual Period": With respect to each Class of Regular
Certificates or REMIC I Regular Interests and any Distribution Date, the
calendar month immediately preceding the calendar month in which such
Distribution Date occurs. Notwithstanding the foregoing, each Interest Accrual
Period is deemed to consist of 30 days for purposes of calculating interest on
the Regular Certificates or REMIC I Regular Interests.

            "Interest Reserve Account": The segregated account created and
maintained by the Trustee pursuant to Section 3.04(c) in trust for
Certificateholders, which shall be entitled "LaSalle Bank National Association,
as Trustee, on behalf of and in trust for the registered holders of Wachovia
Bank Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates,
Series 2005-C18".

            "Interest Reserve Amount": With respect to each Interest Reserve
Loan and each Distribution Date that occurs in February of each year and in
January of each year that is not a leap year, an amount equal to one day's
interest at the related Mortgage Rate (without regard to the second proviso in
the definition thereof) on the related Stated Principal Balance as of the Due
Date in the month in which such Distribution Date occurs (but prior to the
application of any amounts owed on such Due Date), to the extent a Periodic
Payment or P&I Advance is made in respect thereof for such Due Date as of the
related P&I Advance Date.

            "Interest Reserve Loan": Each Mortgage Loan that is an Actual/360
Mortgage Loan.

            "Interested Person": The Depositor, the Mortgage Loan Seller, the
Master Servicer, the Special Servicer, any Independent Contractor hired by the
Special Servicer, any Holder of a Certificate, each Companion Holder (but only
with respect to the related Co-Lender Loan) or any Affiliate of any such Person.

            "Interim Delinquent Loan Status Report": A report substantially
containing the content described in Exhibit J attached hereto, setting forth
those Mortgage Loans which, as of the last day of the calendar month immediately
preceding the preparation of such report, were delinquent.

            "Internet Website": The Internet Websites maintained by the Trustee
and, if applicable, the Master Servicer initially located at "www.etrustee.net"
and "www.wachovia.com", respectively, or such other address as provided to the
parties hereto from time to time.

            "Investment Account": As defined in Section 3.06(a).

            "Issue Price": With respect to each Class of Certificates, the
"issue price" as defined in the Code and Treasury regulations promulgated
thereunder.

            "Late Collections": With respect to any Mortgage Loan or Companion
Loan, all amounts received thereon during any Collection Period, other than
Penalty Interest, whether as payments, Insurance Proceeds, Liquidation Proceeds
or otherwise, which represent late collections of the principal and/or interest
portions of a Scheduled Payment (other than a Balloon Payment) or an Assumed
Scheduled Payment in respect of such Mortgage Loan or Companion Loan due or
deemed due on a Due Date in a previous Collection Period, and not previously
recovered. With respect to any REO Loan, all amounts received in connection with
the related REO Property during any Collection Period, whether as Insurance
Proceeds, Liquidation Proceeds, REO Revenues or otherwise, which represent late
collections of the principal and/or interest portions of a Scheduled Payment
(other than a Balloon Payment) or an Assumed Scheduled Payment in respect of the
predecessor Mortgage Loan or of an Assumed Scheduled Payment in respect of such
REO Loan due or deemed due on a Due Date in a previous Collection Period and not
previously recovered.

            "Liquidation Event": With respect to any Mortgage Loan, any of the
following events: (i) such Mortgage Loan is paid in full; (ii) a Final Recovery
Determination is made with respect to such Mortgage Loan; (iii) such Mortgage
Loan is repurchased by the Mortgage Loan Seller pursuant to the Mortgage Loan
Purchase Agreement; or (iv) such Mortgage Loan is purchased by the Majority
Subordinate Certificateholder, the Companion Holders, the mezzanine lenders or
the Special Servicer pursuant to Section 3.18(c), 3.18(d), 3.18(e) or 3.18(m) or
by the Master Servicer, the Special Servicer or the Majority Subordinate
Certificateholder pursuant to Section 9.01. With respect to any REO Property
(and the related REO Loan), any of the following events: (i) a Final Recovery
Determination is made with respect to such REO Property; (ii) such REO Property
is purchased by the Master Servicer, the Special Servicer or the Majority
Subordinate Certificateholder pursuant to Section 9.01; or (iii) such REO
Property is purchased by the Companion Holder as described in Section 3.18(d).

            "Liquidation Fee": With respect to each Mortgage Loan and REO Loan,
the fee payable to the Special Servicer out of certain related recoveries
pursuant to the third paragraph of Section 3.11(c).

            "Liquidation Fee Rate": With respect to all amounts set forth in the
third paragraph of Section 3.11(c), 1.00%.

            "Liquidation Proceeds": All cash amounts (other than Insurance
Proceeds and REO Revenues) received by the Master Servicer or the Special
Servicer in connection with: (i) the taking of all or a part of a Mortgaged
Property or REO Property by exercise of the power of eminent domain or
condemnation, subject, however, to the rights of any tenants and ground lessors,
as the case may be, and the rights of the Mortgagor under the terms of the
related Mortgage; (ii) the liquidation of a Mortgaged Property or other
collateral constituting security for a Defaulted Mortgage Loan, through
trustee's sale, foreclosure sale, REO Disposition or otherwise, exclusive of any
portion thereof required to be released to the related Mortgagor in accordance
with applicable law and the terms and conditions of the related Mortgage Note
and Mortgage; (iii) the realization upon any deficiency judgment obtained
against a Mortgagor; (iv) the purchase of a Defaulted Mortgage Loan by the
Majority Subordinate Certificateholder, the related Companion Holder, the
mezzanine lenders or the Special Servicer pursuant to Section 3.18(c), Section
3.18(d), Section 3.18(e) or Section 3.18(m); (v) the repurchase of a Mortgage
Loan by the Mortgage Loan Seller pursuant to the Mortgage Loan Purchase
Agreement; (vi) the purchase of a Mortgage Loan or REO Property by the Master
Servicer, the Special Servicer, or the Majority Subordinate Certificateholder
pursuant to Section 9.01; or (vii) the purchase of an REO Property by the
Companion Holder pursuant to Section 3.18(d).

            "Loan Group": Either Loan Group 1 or Loan Group 2.

            "Loan Group 1": Collectively, all of the Mortgage Loans that are
Group 1 Mortgage Loans and any successor REO Loans with respect thereto.

            "Loan Group 1 Available Distribution Amount": With respect to any
Distribution Date, that portion, if any, of the Available Distribution Amount
attributable to Loan Group 1.

            "Loan Group 1 Principal Distribution Amount": With respect to any
Distribution Date, that portion, if any, of the Principal Distribution Amount
attributable to Loan Group 1.

            "Loan Group 2": Collectively, all of the Mortgage Loans that are
Group 2 Mortgage Loans and any successor REO Loans with respect thereto.

            "Loan Group 2 Available Distribution Amount": With respect to any
Distribution Date, that portion, if any, of the Available Distribution Amount
attributable to Loan Group 2.

            "Loan Group 2 Principal Distribution Amount": With respect to any
Distribution Date, that portion, if any, of the Principal Distribution Amount
attributable to Loan Group 2.

            "Loan Pair": Collectively, any Co-Lender Loan and its related
Companion Loan(s).

            "Loan-to-Value Ratio": With respect to any Mortgage Loan, as of any
date of determination, a fraction, expressed as a percentage, the numerator of
which is the then current principal amount of such Mortgage Loan, and the
denominator of which is the Appraised Value of the related Mortgaged Property.

            "Lockout Period": With respect to any Mortgage Note that prohibits
the Mortgagor from prepaying such Mortgage Loan until a date specified in such
Mortgage Note, the period from the Closing Date until such specified date.

            "Majority Subordinate Certificateholder": As of any date of
determination, any single Holder of Certificates (other than any Holder which is
an Affiliate of the Depositor or the Mortgage Loan Seller) entitled to greater
than 50% of the Voting Rights allocated to the Controlling Class; provided,
however, that, if there is no single Holder of Certificates entitled to greater
than 50% of the Voting Rights allocated to such Class, then the Majority
Subordinate Certificateholder shall be the single Holder of Certificates with
the largest percentage of Voting Rights allocated to such Class. With respect to
determining the Majority Subordinate Certificateholder, the Class A-1
Certificates, the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-PB Certificates, the Class A-4 Certificates and the Class A-1A Certificates
shall be deemed to be a single Class of Certificates, with such Voting Rights
allocated among the Holders of Certificates of such Classes in proportion to the
respective Certificate Principal Balances of such Certificates as of such date
of determination.

            "Master Servicer": Wachovia Bank, National Association, its
successor in interest (including the Trustee as successor pursuant to Section
7.02), or any successor master servicer appointed as herein provided.

            "Master Servicing Fee": With respect to each Mortgage Loan and REO
Loan the fee payable to the Master Servicer pursuant to Section 3.11(a).

            "Master Servicing Fee Rate": With respect to each Mortgage Loan the
percentage set forth under the column "Master Servicing Fee Rate" on the
Mortgage Loan Schedule.

            "Material Core Documents": As defined in Section 2.03.

            "Mezz Cap Intercreditor Agreement": Each of the intercreditor
agreements related to the Mezz Cap Loans and the Mezz Cap Companion Loans.

            "Mezz Cap Companion Loan": Each of the Autumn Wood Apartments
Companion Loan, the Fall Creek Harbour Shopping Center Companion Loan and the
Home Market Foods Companion Loan, individually or collectively as the context
may require.

            "Mezz Cap Loan": Each of the Autumn Wood Apartments Loan, the Fall
Creek Harbour Shopping Center Loan and the Home Market Foods Loan, individually
or collectively as the context may require.

            "Money Term": With respect to any Mortgage Loan, the maturity date,
Mortgage Rate, Stated Principal Balance, amortization term or payment frequency
thereof or any provision thereof requiring the payment of a Prepayment Premium
or Yield Maintenance Charge in connection with a Principal Prepayment (but not
any late fees or default interest provisions).

            "Moody's": Moody's Investors Service, Inc., or its successor in
interest. If Moody's nor any successor remains in existence, "Moody's" shall be
deemed to refer to such other nationally recognized statistical rating agency or
other comparable Person designated by the Depositor, notice of which designation
shall be given to the Trustee, the Master Servicer and the Special Servicer, and
specific ratings of Moody's herein referenced shall be deemed to refer to the
equivalent ratings of the party so designated.

            "Mortgage": With respect to any Mortgage Loan, the mortgage, deed of
trust, deed to secure debt or similar instrument that secures the Mortgage Note
and creates a lien on the fee or leasehold interest in the related Mortgaged
Property.

            "Mortgage Deferred Interest": With respect to any Mortgage Loan as
to which the Mortgage Rate has been reduced through a modification and any
Distribution Date, the amount by which (a) interest accrued at such reduced rate
is less than (b) the amount of interest that would have accrued on such Mortgage
Loan at the Mortgage Rate before such reduction, to the extent such amount has
been added to the outstanding principal balance of such Mortgage Loan.

            "Mortgage File": With respect to any Mortgage Loan, collectively the
following documents:

                  (i) the original executed Mortgage Note including any power of
            attorney related to the execution thereof, together with any and all
            intervening endorsements thereon, endorsed on its face or by allonge
            attached thereto (without recourse, representation or warranty,
            express or implied) to the order of "LaSalle Bank National
            Association, as trustee for the registered holders of Wachovia Bank
            Commercial Mortgage Trust, Commercial Mortgage Pass-Through
            Certificates, Series 2005-C18", or in blank (or a lost note
            affidavit and indemnity with a copy of such Mortgage Note attached
            thereto);

                  (ii) an original or copy of the Mortgage, together with any
            and all intervening assignments thereof, in each case (unless not
            yet returned by the applicable recording office) with evidence of
            recording indicated thereon or certified by the applicable recording
            office;

                  (iii) an original or copy of any related Assignment of Leases
            (if such item is a document separate from the Mortgage), together
            with any and all intervening assignments thereof, in each case
            (unless not yet returned by the applicable recording office) with
            evidence of recording indicated thereon or certified by the
            applicable recording office;

                  (iv) an original executed assignment, in recordable form
            (except for any missing recording information), of (a) the Mortgage,
            (b) any related Assignment of Leases (if such item is a document
            separate from the Mortgage and to the extent not already assigned
            pursuant to preceding clause (a)) and (c) any other recorded
            document relating to the Mortgage Loan otherwise included in the
            Mortgage File, in favor of "LaSalle Bank National Association, as
            trustee for the registered holders of Wachovia Bank Commercial
            Mortgage Trust, Commercial Mortgage Pass-Through Certificates,
            Series 2005-C18", or in blank;

                  (v) an original assignment of all unrecorded documents
            relating to the Mortgage Loan (to the extent not already assigned
            pursuant to clause (iv) above), in favor of "LaSalle Bank National
            Association, as trustee for the registered holders of Wachovia Bank
            Commercial Mortgage Trust, Commercial Mortgage Pass-Through
            Certificates, Series 2005-C18", or in blank;

                  (vi) originals or copies of any modification, consolidation,
            assumption and substitution agreements in those instances where the
            terms or provisions of the Mortgage or Mortgage Note have been
            consolidated or modified or the Mortgage Loan has been assumed or
            consolidated;

                  (vii) the original or a copy of the policy or certificate of
            lender's title insurance or, if such policy has not been issued or
            located, an original or copy of an irrevocable, binding commitment
            (which may be a marked version of the policy that has been executed
            by an authorized representative of the title company or an agreement
            to provide the same pursuant to binding escrow instructions executed
            by an authorized representative of the title company) to issue such
            title insurance policy;

                  (viii) any filed copies (bearing evidence of filing) or other
            evidence of filing satisfactory to the Trustee of any prior UCC
            Financing Statements in favor of the originator of such Mortgage
            Loan or in favor of any assignee prior to the Trustee (but only to
            the extent the Mortgage Loan Seller had possession of such UCC
            Financing Statements prior to the Closing Date) and, if there is an
            effective UCC Financing Statement and continuation statement in
            favor of the Mortgage Loan Seller on record with the applicable
            public office for UCC Financing Statements, an original UCC
            Amendment, in form suitable for filing in favor of "LaSalle Bank
            National Association, as trustee for the registered holders of
            Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage
            Pass-Through Certificates, Series 2005-C18, as assignee", or in
            blank;

                  (ix) an original or copy of (A) any Ground Lease and (B) any
            loan guaranty, indemnity, ground lessor estoppel or environmental
            insurance policy;

                  (x) any intercreditor agreement relating to permitted debt
            (including, without limitation, mezzanine debt) of the Mortgagor;

                  (xi) copies of any loan agreement, escrow agreement or
            security agreement relating to such Mortgage Loan;

                  (xii) a copy of any letter of credit and related transfer
            documents relating to such Mortgage Loan;

                  (xiii) copies of franchise agreements and franchisor comfort
            letters, if any, for hospitality properties and applicable transfer
            or assignment documents; and

                  (xiv) with respect to any Companion Loan, all of the above
            documents with respect to such Companion Loan and the related
            Intercreditor Agreement; provided that a copy of each Mortgage Note
            relating to such Companion Loan, rather than the original, shall be
            provided, and no assignments shall be provided;

provided that, whenever the term "Mortgage File" is used to refer to documents
actually received by the Trustee or by a Custodian on its behalf, such term
shall not be deemed to include such documents required to be included therein
unless they are actually so received, and with respect to any receipt or
certification by the Trustee or the Custodian for documents described in clauses
(vi) and (ix) (solely with respect to any guaranty) of this definition, shall be
deemed to include only such documents to the extent the Trustee or Custodian has
actual knowledge of their existence.

            Notwithstanding the foregoing, with respect to the One & Two
International Place Loan and the 450 West 33rd Street Loan, the "Mortgage File"
will consist of the original note (or lost note affidavit, if applicable)
specified in clause (i) above, and a photocopy of each additional document in
the Mortgage File held by the 2005-C17 Trustee.

            "Mortgage Loan": Each of the mortgage loans transferred and assigned
to the Trust Fund pursuant to Section 2.01 and listed on the Mortgage Loan
Schedule and from time to time held in the Trust Fund. As used herein, the term
"Mortgage Loan" includes the related Mortgage Note, Mortgage, and other security
documents contained in the related Mortgage File. Unless otherwise indicated, as
used in this Agreement, the term "Mortgage Loan" does not include any Companion
Loan.

            "Mortgage Loan Purchase Agreement": The Wachovia Mortgage Loan
Purchase Agreement.

            "Mortgage Loan Schedule": The list of Mortgage Loans transferred on
the Closing Date to the Trustee as part of REMIC I, attached hereto as Exhibit B
and in a computer readable format. Such list shall set forth the following
information with respect to each Mortgage Loan:

                  (i) the Mortgage Loan number;

                  (ii) the street address (including city, county, state and zip
            code) and name of the related Mortgaged Property;

                  (iii) the Cut-Off Date Balance;

                  (iv) the amount of the Periodic Payment due on the first Due
            Date following the Closing Date;

                  (v) the original Mortgage Rate;

                  (vi) the (A) original term to stated maturity, (B) remaining
            term to stated maturity and (C) the Stated Maturity Date and, in the
            case of an ARD Loan, the Anticipated Repayment Date;

                  (vii) in the case of a Balloon Mortgage Loan, the remaining
            amortization term;

                  (viii) the original and remaining amortization term;

                  (ix) whether the Mortgage Loan is secured by a Ground Lease;

                  (x) the Master Servicing Fee Rate;

                  (xi) whether such Mortgage Loan is an ARD Loan and if so the
            Anticipated Repayment Date and Additional Interest Rate for such ARD
            Loan;

                  (xii) the Mortgage Loan Seller;

                  (xiii) whether such Mortgage Loan is insured by an
            environmental policy;

                  (xiv) whether such Mortgage Loan is cross-defaulted or
            cross-collateralized with any other Mortgage Loan;

                  (xv) whether such Mortgage Loan is a Defeasance Loan;

                  (xvi) whether the Mortgage Loan is secured by a letter of
            credit;

                  (xvii) whether such Mortgage Loan is an Interest Reserve Loan;

                  (xviii) whether payments on such Mortgage Loan are made to a
            lock-box;

                  (xix) the amount of any Reserve Funds escrowed in respect of
            each Mortgage Loan;

                  (xx) the number of units or square feet related to the
            Mortgaged Property;

                  (xxi) the number of grace days after the Due Date until
            Periodic Payments incur late payment charges; and

                  (xxii) the applicable Loan Group to which such Mortgage Loan
            belongs.

            "Mortgage Loan Seller": Wachovia, or its successors in interest.

            "Mortgage Note": The original executed note evidencing the
indebtedness of a Mortgagor under a Mortgage Loan or Companion Loan, together
with any rider, addendum or amendment thereto, or any renewal, substitution or
replacement of such note.

            "Mortgage Pool": Collectively, all of the Mortgage Loans and any
successor REO Loans.

            "Mortgage Rate": With respect to (i) any Mortgage Loan on or prior
to its Stated Maturity Date, the fixed annualized rate, not including any
Additional Interest Rate, at which interest is scheduled (in the absence of a
default) to accrue on such Mortgage Loan from time to time in accordance with
the related Mortgage Note and applicable law; (ii) any Mortgage Loan after its
Stated Maturity Date, the annualized rate described in clause (i) above
determined without regard to the passage of such Stated Maturity Date, but
giving effect to any modification thereof as contemplated by Section 3.20; and
(iii) any REO Loan, the annualized rate described in clause (i) or (ii), as
applicable, above determined as if the predecessor Mortgage Loan had remained
outstanding; provided, however, that if any Mortgage Loan does not accrue
interest on the basis of a 360-day year consisting of twelve 30-day months,
then, solely for purposes of calculating the Pass-Through Rates, the Mortgage
Rate of such Mortgage Loan for any one-month period preceding a related Due Date
will be the annualized rate at which interest would have to accrue in respect of
such Mortgage Loan on the basis of a 360-day year consisting of twelve 30-day
months in order to produce the aggregate amount of interest actually accrued
(exclusive of Penalty Interest or Additional Interest) in respect of such
Mortgage Loan during such one-month period at the related Mortgage Rate;
provided, however, that, solely for the purposes of calculating the Pass-Through
Rates, with respect to each Interest Reserve Loan, the Mortgage Rate for the
one-month period (A) preceding the Due Dates that occur in January and February
in any year which is not a leap year or preceding the Due Date that occurs in
February in any year which is a leap year will be determined exclusive of the
Interest Reserve Amounts for such months (in each case unless such Due Date
occurs in a January or February in which the final Distribution Date occurs),
and (B) preceding the Due Date in March, and in the event the final Distribution
Date occurs in February or, if such year is not a leap year, in January,
preceding the Due Date in such February or January, will be determined inclusive
of the Interest Reserve Amounts for the immediately preceding February and, if
applicable, January; provided, further, however, if the Mortgage Rate of the
related Mortgage Loan has been modified in connection with a bankruptcy or
similar proceeding involving the related Mortgagor or a modification, waiver or
amendment granted or agreed to by the Special Servicer pursuant to Section 3.20,
solely for purposes of calculating the Pass-Through Rate, the Mortgage Rate for
such Mortgage Loan shall be calculated without regard to such event.

            "Mortgaged Property": The property subject to the lien of a
Mortgage.

            "Mortgagor": The obligor or obligors on a Mortgage Note, including
without limitation, any Person that has acquired the related Mortgaged Property
and assumed the obligations of the original obligor under the Mortgage Note
and/or, in the case of an indemnity deed of trust, the entity which granted the
lien on such Mortgaged Property.

            "Net Aggregate Prepayment Interest Shortfall": With respect to any
Distribution Date, the amount, if any, by which (a) the aggregate of all
Prepayment Interest Shortfalls incurred in connection with the receipt of
Principal Prepayments on the Mortgage Loans during the related Collection
Period, exceeds (b) the aggregate amount deposited by the Master Servicer in the
Certificate Account for such Distribution Date pursuant to Section 3.19(a) in
connection with such Prepayment Interest Shortfalls on the Mortgage Loans. For
purposes of calculating the Prepayment Interest Shortfall with respect to the
One & Two International Place Loan and the 450 West 33rd Street Loan, Prepayment
Interest Shortfalls will be allocated in accordance with the 2005-C17 Pooling
and Servicing Agreement. The portion of such shortfall allocated to either the
One & Two International Place Loan or the 450 West 33rd Street Loan, net of
amounts payable by the 2005-C17 Master Servicer, will be included in the Net
Aggregate Prepayment Interest Shortfall. For purposes of calculating the
Prepayment Interest Shortfall with respect to the Co-Lender Loans (other than
the One & Two International Place Loan and the 450 West 33rd Street Loan),
Prepayment Interest Shortfalls will be allocated first to the promissory note
evidencing the related Subordinate Companion Loan and second to the promissory
note evidencing the related Co-Lender Loan. The portion of such shortfall
allocated to the Co-Lender Loans, net of amounts payable by the Master Servicer,
will be included in the Net Aggregate Prepayment Interest Shortfall.

            "Net Investment Earnings": With respect to (i) the Certificate
Account, any Servicing Account, any Special Reserve Account, any Reserve Account
or the REO Account (if any) for any Collection Period and (ii) the Distribution
Account, the Interest Reserve Account, the Additional Interest Account and the
Companion Distribution Account (if any) for the related Distribution Date, the
amount, if any, by which the aggregate of all interest and other income realized
during such Collection Period with respect to the accounts described in clause
(i) above and as of such related Distribution Date with respect to the accounts
described in clause (ii) above on funds held in such accounts, exceeds the
aggregate of all losses, if any, incurred during such Collection Period with
respect to the accounts described in clause (i) above and as of such related
Distribution Date with respect to the accounts described in clause (ii) above in
connection with the investment of such funds in accordance with Section 3.06.

            "Net Investment Loss": With respect to (i) the Certificate Account,
any Servicing Account, any Special Reserve Account, any Reserve Account or the
REO Account (if any) for any Collection Period and (ii) the Distribution
Account, the Interest Reserve Account, the Additional Interest Account and the
Companion Distribution Account (if any) for the related Distribution Date, the
amount by which the aggregate of all losses, if any, incurred during such
Collection Period with respect to the accounts described in clause (i) above and
as of such related Distribution Date with respect to the accounts described in
clause (ii) above in connection with the investment of funds held in such
accounts in accordance with Section 3.06, exceeds the aggregate of all interest
and other income realized during such Collection Period with respect to the
accounts described in clause (i) above and as of such related Distribution Date
with respect to the accounts described in clause (ii) above on such funds.

            "Net Mortgage Rate": With respect to any Mortgage Loan or any REO
Loan, as of any date of determination, a rate per annum equal to the related
Mortgage Rate minus the sum of the Trustee Fee Rate and the applicable Master
Servicing Fee Rate.

            "Net Operating Income" or "NOI": As defined in and determined in
accordance with the provisions of Exhibit E attached hereto.

            "New Lease": Any lease of REO Property entered into at the direction
of the Special Servicer on behalf of REMIC I, including any lease renewed,
modified or extended on behalf of such REMIC if such REMIC has the right to
renegotiate the terms of such lease.

            "Nonrecoverable Advance": Any Nonrecoverable P&I Advance or
Nonrecoverable Servicing Advance; provided that Workout-Delayed Reimbursement
Amounts shall constitute a Nonrecoverable Advance only when the Person making
such determination in accordance with the procedures specified in the definition
of Nonrecoverable P&I Advance or Nonrecoverable Servicing Advance, as
applicable, and taking into account factors such as all other outstanding
Advances, either (a) has determined in accordance with the Servicing Standard or
the standards applicable to the Trustee or Fiscal Agent as set forth in the
definitions of "Nonrecoverable P&I Advance" and "Nonrecoverable Servicing
Advance" that such Workout-Delayed Reimbursement Amounts would not ultimately be
recoverable from Late Collections, Insurance Proceeds or Liquidation Proceeds,
or any other recovery on or in respect of the related Mortgage Loan or REO Loan,
or (b) has determined in accordance with the Servicing Standard or such other
applicable standard that such Workout-Delayed Reimbursement Amounts, along with
any other Workout-Delayed Reimbursement Amounts and Nonrecoverable Advances,
would not ultimately be recoverable from the portion of Late Collections,
Insurance Proceeds or Liquidation Proceeds in respect of the pool of the
Mortgage Loans or REO Loans allocable to principal, or any other recovery on or
in respect of the pool of Mortgage Loans or REO Loans allocable to principal.

            "Nonrecoverable P&I Advance": Any P&I Advance previously made or
proposed to be made in respect of any Mortgage Loan or any REO Loan by the
Master Servicer, the Trustee or the Fiscal Agent, as the case may be, or, in the
case of the 2005-C17 Serviced Mortgage Loans, made by the 2005-C17 Master
Servicer, the Master Servicer, the Trustee or the Fiscal Agent, as applicable,
that, as determined by the Master Servicer, the Special Servicer, the Trustee,
the Fiscal Agent or the 2005-C17 Master Servicer, as applicable, in accordance
with the Servicing Standard (in the case of the Master Servicer or the Special
Servicer), the "Servicing Standard" as defined in the 2005-C17 Pooling and
Servicing Agreement (in the case of the 2005-C17 Master Servicer) or the
standard of care set forth in Section 8.01(a) (with respect to the Trustee), or
in the Fiscal Agent's reasonable good faith judgment (with respect to the Fiscal
Agent), as applicable, with respect to such P&I Advance will not be ultimately
recoverable from Late Collections, Insurance Proceeds or Liquidation Proceeds,
or any other recovery on or in respect of such Mortgage Loan, REO Loan or
2005-C17 Serviced Mortgage Loan; provided that the Master Servicer will be
permitted to conclusively rely upon any such nonrecoverability determination
made by the Special Servicer.

            "Nonrecoverable Servicing Advance": Any Servicing Advance previously
made or proposed to be made in respect of a Mortgage Loan, REO Loan or Companion
Loan by the Master Servicer, the Special Servicer, the Trustee or the Fiscal
Agent, as the case may be, or, in the case of a 2005-C17 Serviced Mortgage Loan,
made by the 2005-C17 Master Servicer, that, as determined by the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent or the 2005-C17
Master Servicer, in accordance with the Servicing Standard (in the case of the
Master Servicer or the Special Servicer), the "Servicing Standard" as defined in
the 2005-C17 Pooling and Servicing Agreement (in the case of the 2005-C17 Master
Servicer) or the standard of care set forth in Section 8.01(a) (with respect to
the Trustee), or in the Fiscal Agent's reasonable good faith judgment (with
respect to the Fiscal Agent), as applicable, will not be ultimately recoverable
from Late Collections, Insurance Proceeds, Liquidation Proceeds, or any other
recovery on or in respect of such Mortgage Loan, Companion Loan or REO Property
or the 2005-C17 Serviced Mortgage Loans, as applicable; provided that the Master
Servicer will be permitted to conclusively rely upon any such nonrecoverability
determination made by the Special Servicer.

            "Non-Registered Certificate": Unless and until registered under the
Securities Act, any Class A-1A, Class X, Class E, Class F, Class G, Class H,
Class J, Class K, Class L, Class M, Class N, Class O, Class P, Class Z, Class
R-I or Class R-II Certificate.

            "Non-United States Person": Any Person other than a United States
Person.

            "Officer's Certificate": A certificate signed by a Servicing Officer
of the Master Servicer or the Special Servicer, as the case may be, or by a
Responsible Officer of the Trustee.

            "One & Two International Place Companion Loan": The One & Two
International Place Pari Passu Loan.

            "One & Two International Place Control Appraisal Period": "Control
Appraisal Period" as such term is defined in the One & Two International Place
Intercreditor Agreement.

            "One & Two International Place Intercreditor Agreement": The
Intercreditor and Servicing Agreement, dated as of January 10, 2005 by and among
Wachovia Bank, National Association, as Note A-1 Lender, and Wachovia Bank,
National Association, as Note A-2 Lender, relating to the One & Two
International Place Whole Loan.

            "One & Two International Place Loan": That certain mortgage loan
which is included in the Trust Fund (identified as loan number 1 on the Mortgage
Loan Schedule).

            "One & Two International Place Pari Passu Loan": That certain loan
evidenced by a note, which is not an asset of the Trust Fund, secured by the
Mortgaged Property securing the One & Two International Place Loan and pari
passu with the One & Two International Place Loan.

            "One & Two International Place Pari Passu Loan Securities": For so
long as the One & Two International Place Loan or a successor REO Mortgage Loan
with respect to the One & Two International Place Loan is part of the Trust
Fund, any class of securities backed, wholly or partially, by the One & Two
International Place Pari Passu Loan.

            "One & Two International Place Senior Loans": Collective, the One &
Two International Place Loan and the One & Two International Place Pari Passu
Loan.

            "One & Two International Place Whole Loan": The One & Two
International Place Loan, together with the One & Two International Place
Companion Loan.

            "Opinion of Counsel": A written opinion of counsel (which counsel
may be a salaried counsel for the Depositor, the Master Servicer or the Special
Servicer) acceptable to and delivered to the Trustee or the Master Servicer, as
the case may be, except that any opinion of counsel relating to (a) the
qualification of REMIC I or REMIC II as a REMIC; (b) the qualification of the
Grantor Trust as a grantor trust; (c) compliance with the REMIC Provisions or
the Grantor Trust Provisions or (d) the resignation of the Master Servicer or
the Special Servicer pursuant to Section 6.04 must be an opinion of counsel who
is in fact Independent of the Master Servicer, the Special Servicer or the
Depositor, as applicable.

            "Option Price": As defined in Section 3.18(c).

            "Original Class Principal Balance": With respect to any Class of
Regular Certificates (other than the Class X Certificates), the initial Class
Principal Balance thereof as of the Closing Date, in each case as specified in
the Preliminary Statement.

            "Original Class X-C Notional Amount": $1,405,371,542.

            "Original Class X-P Notional Amount": $1,355,235,000.

            "Original Notional Amount": The Original Class X-C Notional Amount
or the Original Class X-P Notional Amount, as the context requires.

            "OTS": The Office of Thrift Supervision or any successor thereto.

            "Ownership Interest": As to any Certificate, any ownership or
security interest in such Certificate as the Holder thereof and any other
interest therein, whether direct or indirect, legal or beneficial, as owner or
as pledgee.

            "P&I Advance": As to any Mortgage Loan or REO Loan, any advance made
by the Master Servicer, the Trustee or the Fiscal Agent pursuant to Section
4.03(a) and (b).

            "P&I Advance Date": The Business Day immediately preceding each
Distribution Date.

            "Pari Passu Companion Loan": Each of the One & Two International
Place Pari Passu Loan and the 450 West 33rd Street Pari Passu Loan.

            "Pari Passu Mortgage Loan": Each of the One & Two International
Place Loan and the 450 West 33rd Street Loan.

            "Pass-Through Rate": With respect to:

                  (i) the Class A-1 Certificates for any Distribution Date,
            4.365% per annum;

                  (ii) the Class A-2 Certificates for any Distribution Date,
            4.657% per annum;

                  (iii) the Class A-3 Certificates for any Distribution Date,
            4.790% per annum;

                  (iv) the Class A-PB Certificates for any Distribution Date,
            4.807% per annum;

                  (v) the Class A-4 Certificates for any Distribution Date,
            4.935% per annum;

                  (vi) the Class A-1A Certificates for any Distribution Date,
            4.839% per annum;

                  (vii) the Class A-J-1 Certificates for any Distribution Date,
            4.972% per annum;

                  (viii) the Class A-J-2 Certificates for any Distribution Date,
            the lesser of (1) 5.022% per annum and (2) the Weighted Average Net
            Mortgage Rate for such date;

                  (ix) the Class B Certificates for any Distribution Date, the
            lesser of (1) 5.101% per annum and (2) the Weighted Average Net
            Mortgage Rate for such date;

                  (x) the Class C Certificates for any Distribution Date, the
            lesser of (1) 5.134% per annum and (2) the Weighted Average Net
            Mortgage Rate for such date;

                  (xi) the Class D Certificates for any Distribution Date, the
            lesser of (1) 5.199% per annum and (2) the Weighted Average Net
            Mortgage Rate for such date;

                  (xii) the Class E Certificates for any Distribution Date, the
            lesser of (1) 5.297% per annum the (2) the Weighted Average Net
            Mortgage Rate for such date;

                  (xiii) the Class F Certificates for any Distribution Date, the
            Weighted Average Net Mortgage Rate for such date;

                  (xiv) the Class G Certificates for any Distribution Date, the
            Weighted Average Net Mortgage Rate for such date;

                  (xv) the Class H Certificates for any Distribution Date, the
            Weighted Average Net Mortgage Rate for such date;

                  (xvi) the Class J Certificates for any Distribution Date,
            4.702% per annum;

                  (xvii) the Class K Certificates for any Distribution Date,
            4.702% per annum;

                  (xviii) the Class L Certificates for any Distribution Date,
            4.702% per annum;

                  (xix) the Class M Certificates for any Distribution Date,
            4.702% per annum;

                  (xx) the Class N Certificates for any Distribution Date,
            4.702% per annum;

                  (xxi) the Class O Certificates for any Distribution Date,
            4.702% per annum;

                  (xxii) the Class P Certificates for any Distribution Date,
            4.702% per annum;

                  (xxiii) the Class X-C Certificates for the initial
            Distribution Date, 0.055% per annum, and for any subsequent
            Distribution Date, the weighted average of the Class X-C Strip Rates
            for the Components for such Distribution Date (weighted on the basis
            of the respective Component Notional Amounts of such Components
            outstanding immediately prior to such Distribution Date); and

                  (xxiv) the Class X-P Certificates for the initial Distribution
            Date, 0.533% per annum, and for any subsequent Distribution Date,
            the weighted average of the Class X-P Strip Rates for the respective
            Class X-P Components for such Distribution Date (weighted on the
            basis of the respective Component Notional Amounts of such
            Components outstanding immediately prior to such Distribution Date).

            "Paying Agent": The paying agent appointed pursuant to Section 8.16.
If no such paying agent has been appointed or if such paying agent has been so
appointed but the Trustee has terminated such appointment, then the Trustee
shall be the Paying Agent.

            "Penalty Interest": With respect to any Mortgage Loan or Companion
Loan (or successor REO Loan), any amounts collected thereon, other than late
payment charges, Additional Interest, Prepayment Premiums or Yield Maintenance
Charges, that represent penalty interest (arising out of a default) in excess of
interest on the Stated Principal Balance of such Mortgage Loan or Companion Loan
(or successor REO Loan) accrued at the related Mortgage Rate.

            "Percentage Interest": With respect to any Regular Certificate, the
portion of the relevant Class evidenced by such Certificate, expressed as a
percentage, the numerator of which is the Certificate Principal Balance or
Certificate Notional Amount, as the case may be, of such Certificate as of the
Closing Date, as specified on the face thereof, and the denominator of which is
the Original Class Principal Balance or Original Notional Amount, as the case
may be, of the relevant Class. With respect to a Residual Certificate or Class Z
Certificate, the percentage interest in distributions to be made with respect to
the relevant Class, as stated on the face of such Certificate.

            "Periodic Payment": With respect to any Mortgage Loan or Companion
Loan as of any Due Date, the scheduled payment of principal and/or interest on
such Mortgage Loan or Companion Loan (exclusive of Additional Interest),
including any Balloon Payment, that is actually payable by the related Mortgagor
from time to time under the terms of the related Mortgage Note (as such terms
may be changed or modified in connection with a bankruptcy or similar proceeding
involving the related Mortgagor or by reason of a modification, waiver or
amendment granted or agreed to by the Special Servicer pursuant to Section
3.20).

            "Permitted Investments": Any one or more of the following
obligations or securities (including obligations or securities of the Trustee if
otherwise qualifying hereunder):

                  (i) direct obligations of, or obligations fully guaranteed as
            to timely payment of principal and interest by, the United States or
            any agency or instrumentality thereof (having original maturities of
            not more than 365 days); provided such obligations are backed by the
            full faith and credit of the United States. Such obligations must be
            limited to those instruments that have a predetermined fixed dollar
            amount of principal due at maturity that cannot vary or change or be
            liquidated prior to maturity. Interest may either be fixed or
            variable. In addition, such obligations may not have a rating from
            S&P with an "r" highlighter. If such interest is variable, interest
            must be tied to a single interest rate index plus a single fixed
            spread (if any), and move proportionately with that index;

                  (ii) repurchase obligations with respect to any security
            described in clause (i) above (having original maturities of not
            more than 365 days); provided that the short-term deposit or debt
            obligations, of the party agreeing to repurchase such obligations
            are rated in the highest rating categories of each of S&P and
            Moody's or such lower rating as will not result in qualification,
            downgrading or withdrawal of the ratings then assigned to the
            Certificates, as evidenced in writing by the Rating Agencies. In
            addition, it may not have a rating from S&P with an "r" highlighter
            and its terms must have a predetermined fixed dollar amount of
            principal due at maturity that cannot vary or change. Interest may
            either be fixed or variable. If such interest is variable, interest
            must be tied to a single interest rate index plus a single fixed
            spread (if any), and move proportionately with that index;

                  (iii) certificates of deposit, time deposits, demand deposits
            and bankers' acceptances of any bank or trust company organized
            under the laws of the United States or any state thereof (having
            original maturities of not more than 365 days), the short term
            obligations of which are rated in the highest rating categories of
            each of S&P and Moody's or such lower rating as will not result in
            qualification, downgrading or withdrawal of the ratings then
            assigned to the Certificates, as evidenced in writing by the Rating
            Agencies. In addition, its terms should have a predetermined fixed
            dollar amount of principal due at maturity that cannot vary or
            change. In addition, it may not have a rating from S&P with an "r"
            highlighter and its terms must have a predetermined fixed dollar
            amount of principal due at maturity that cannot vary or change.
            Interest may either be fixed or variable. If such interest is
            variable, interest must be tied to a single interest rate index plus
            a single fixed spread (if any), and move proportionately with that
            index;

                  (iv) commercial paper (having original maturities of not more
            than 365 days) of any corporation incorporated under the laws of the
            United States or any state thereof (or if not so incorporated, the
            commercial paper is United States Dollar denominated and amounts
            payable thereunder are not subject to any withholding imposed by any
            non-United States jurisdiction) which is rated in the highest rating
            category of each of S&P and Moody's or such lower rating as will not
            result in qualification, downgrading or withdrawal of the ratings
            then assigned to the Certificates, as evidenced in writing by the
            Rating Agencies. The commercial paper by its terms must have a
            predetermined fixed dollar amount of principal due at maturity that
            cannot vary or change. In addition, it may not have a rating from
            S&P with an "r" highlighter and its terms must have a predetermined
            fixed dollar amount of principal due at maturity that cannot vary or
            change. Interest may either be fixed or variable. If such interest
            is variable, interest must be tied to a single interest rate index
            plus a single fixed spread (if any), and move proportionately with
            that index;

                  (v) units of money market funds that maintain a constant asset
            value and which are rated in the highest applicable rating category
            by Moody's and which are rated "AAAm" or "AAAm G" by S&P (or such
            lower rating as will not result in qualification, downgrading or
            withdrawal of the ratings then assigned to the Certificates, as
            evidenced in writing by the Rating Agencies) and which seeks to
            maintain a constant net asset value. In addition, it may not have a
            rating from S&P with an "r" highlighter and its terms must have a
            predetermined fixed dollar amount of principal due at maturity that
            cannot vary or change; and

                  (vi) any other obligation or security that constitutes a "cash
            flow investment" within the meaning of Section 860G(a)(6) of the
            Code and is acceptable to each Rating Agency, evidence of which
            acceptability shall be provided in writing by each Rating Agency to
            the Master Servicer, the Special Servicer and the Trustee; provided,
            however, in no event shall such other obligation or security be
            rated less than "AA/A-1" or "Aa3/P+" by S&P or Moody's,
            respectively;

provided that (1) no investment described hereunder shall evidence either the
right to receive (x) only interest with respect to such investment or (y) a
yield to maturity greater than 120% of the yield to maturity at par of the
underlying obligations; and (2) no investment described hereunder may be
purchased at a price greater than par if such investment may be prepaid or
called at a price less than its purchase price prior to stated maturity.

            "Permitted Transferee": Any Transferee of a Residual Certificate
other than a Disqualified Organization, a Plan, a Disqualified Non-United States
Person or a United States Person with respect to whom income on the Residual
Certificate is allocable to a foreign permanent establishment or fixed base,
within the meaning of an applicable income tax treaty, of such Person or any
other United States Person.

            "Person": Any individual, corporation, partnership, joint venture,
association, joint-stock company, limited liability company, trust,
unincorporated organization or government or any agency or political subdivision
thereof.

            "Plan": As defined in Section 5.02(c).

            "Plurality Residual Certificateholder": As to any taxable year of
(i) REMIC I or (ii) REMIC II, the Holder of Certificates holding the largest
Percentage Interest of the related Class of Residual Certificates.

            "Prepayment Assumption": For purposes of determining the accrual of
original issue discount, market discount and premium, if any, on the
Certificates for federal income tax purposes, 0% CPR (within the meaning of the
Prospectus), except that it is assumed that each ARD Loan is repaid on its
Anticipated Repayment Date.

            "Prepayment Interest Excess": With respect to any Mortgage Loan that
was subject to a Principal Prepayment in full or in part during any Collection
Period, which Principal Prepayment was applied to such Mortgage Loan following
such Mortgage Loan's Due Date in such Collection Period, the amount of interest
(net of the related Master Servicing Fee and, if applicable, the Additional
Interest) accrued on the amount of such Principal Prepayment during the period
from and after such Due Date and ending on the date such Principal Prepayment
was applied to such Mortgage Loan, to the extent collected (exclusive of any
related Prepayment Premium or Yield Maintenance Charge actually collected).

            "Prepayment Interest Shortfall": With respect to any Mortgage Loan
that was subject to a Principal Prepayment in full or in part during any
Collection Period, which Principal Prepayment was applied to such Mortgage Loan
prior to such Mortgage Loan's Due Date in such Collection Period, the amount of
interest, to the extent not collected from the related Mortgagor (without regard
to any Prepayment Premium or Yield Maintenance Charge actually collected), that
would have accrued at a rate per annum equal to the sum of (x) the related Net
Mortgage Rate for such Mortgage Loan and (y) the Trustee Fee Rate on the amount
of such Principal Prepayment during the period commencing on the date as of
which such Principal Prepayment was applied to such Mortgage Loan and ending on
the day immediately preceding such Due Date, inclusive.

            "Prepayment Premium": Any premium, penalty or fee (other than a
Yield Maintenance Charge) paid or payable, as the context requires, by a
Mortgagor in connection with a Principal Prepayment.

            "Primary Collateral": With respect to any Crossed Loan, that portion
of the Mortgaged Property designated as directly securing such Crossed Loan and
excluding any Mortgaged Property as to which the related lien may only be
foreclosed upon by exercise of the cross-collateralization provisions of such
Crossed Loan.

            "Prime Rate": The "prime rate" published in the "Money Rates"
section of The Wall Street Journal, as such "prime rate" may change from time to
time. If The Wall Street Journal ceases to publish the "prime rate," then the
Master Servicer shall select an equivalent publication that publishes such
"prime rate"; and if such "prime rate" is no longer generally published or is
limited, regulated or administered by a governmental or quasi-governmental body,
then the Master Servicer shall select a comparable interest rate index. In
either case, such selection shall be made by the Master Servicer in its sole
discretion and the Master Servicer shall notify the Trustee and the Special
Servicer in writing of its selection.

            "Principal Distribution Amount": With respect to any Distribution
Date, the aggregate of the following:

            (a) the aggregate of the principal portions of all Scheduled
      Payments (other than Balloon Payments) and any Assumed Scheduled Payments
      due or deemed due in respect of the Mortgage Loans for their respective
      Due Dates occurring during the related Collection Period, to the extent
      not previously received or advanced with respect to a Distribution Date
      prior to the related Collection Period;

            (b) the aggregate of all Principal Prepayments received on the
      Mortgage Loans during the related Collection Period;

            (c) with respect to any Mortgage Loan as to which the related Stated
      Maturity Date occurred during or prior to the related Collection Period,
      any payment of principal (other than a Principal Prepayment) made by or on
      behalf of the related Mortgagor during the related Collection Period
      (including any Balloon Payment), in each case net of any portion of such
      payment that represents a recovery of the principal portion of any
      Scheduled Payment (other than a Balloon Payment) due, or the principal
      portion of any Assumed Scheduled Payment deemed due, in respect of such
      Mortgage Loan on a Due Date during or prior to the related Collection
      Period and not previously recovered;

            (d) the aggregate of the principal portion of all Liquidation
      Proceeds, Insurance Proceeds and, to the extent not otherwise included in
      clause (a), (b) or (c) above, payments that were received on the related
      Mortgage Loans during the related Collection Period and that were
      identified and applied by the Master Servicer and/or Special Servicer as
      recoveries of principal of such Mortgage Loans, in each case net of any
      portion of such amounts that represents a recovery of the principal
      portion of any Scheduled Payment (other than a Balloon Payment) due, or of
      the principal portion of any Assumed Scheduled Payment deemed due, in
      respect of the related Mortgage Loan on a Due Date during or prior to the
      related Collection Period and not previously recovered;

            (e) with respect to any REO Properties, the aggregate of the
      principal portions of all Assumed Scheduled Payments deemed due in respect
      of the related REO Loans for their respective Due Dates occurring during
      the related Collection Period;

            (f) with respect to any REO Properties, the aggregate of all
      Liquidation Proceeds, Insurance Proceeds and REO Revenues that were
      received during the related Collection Period on such REO Properties and
      that were identified and applied by the Master Servicer and/or Special
      Servicer as recoveries of principal of the related REO Loans, in each case
      net of any portion of such amounts that represents a recovery of the
      principal portion of any Scheduled Payment (other than a Balloon Payment)
      due, or of the principal portion of any Assumed Scheduled Payment deemed
      due, in respect of the related REO Loan or the predecessor Mortgage Loan
      on a Due Date during or prior to the related Collection Period and not
      previously recovered;

            (g) if such Distribution Date is subsequent to the initial
      Distribution Date, the excess, if any, of the Principal Distribution
      Amount for the immediately preceding Distribution Date, over the aggregate
      distributions of principal made on the Sequential Pay Certificates on such
      immediately preceding Distribution Date pursuant to Section 4.01;

            (h) any amounts that were used to reimburse Nonrecoverable Advances
      (including interest on such Nonrecoverable Advances) from principal
      collections on the Mortgage Loans pursuant to Section 3.05(a) hereof which
      are subsequently recovered on the related Mortgage Loan with respect to
      the Distribution Date related to the period in which such recovery occurs;

            (i) any amounts that were used to reimburse Workout-Delayed
      Reimbursement Amounts (including interest on such Workout-Delayed
      Reimbursement Amounts) from principal collections on the Mortgage Loans
      pursuant to Section 3.05(a) hereof which are subsequently recovered on the
      related Mortgage Loan with respect to the Distribution Date related to the
      period in which such recovery occurs, less;

            (j) the amount of any reimbursements of (i) Nonrecoverable Advances
      (including interest on such Nonrecoverable Advances) that are paid or
      reimbursed from principal collections on the Mortgage Loans pursuant to
      Section 3.05(a) hereof with respect to such Distribution Date and (ii)
      Workout-Delayed Reimbursement Amounts (including interest on such
      Workout-Delayed Reimbursement Amounts) that are paid or reimbursed from
      principal collections on the Mortgage Loans pursuant to Section 3.05(a)
      hereof with respect to such Distribution Date, in each case where such
      principal collections would have otherwise been included in the Principal
      Distribution Amount for such Distribution Date.

            "Principal Prepayment": Any payment of principal made by the
Mortgagor on a Mortgage Loan or Companion Loan that is received in advance of
its scheduled Due Date; provided that it shall not include a payment of
principal that is accompanied by an amount of interest representing scheduled
interest due on any date or dates in any month or months subsequent to the month
of prepayment.

            "Privileged Person": Any Certificateholder, Certificate Owner, any
Person identified to the Trustee or the Master Servicer, as applicable, as a
prospective transferee of a Certificate or interest therein, any Rating Agency,
the Mortgage Loan Seller, any Companion Holders, any party hereto, any
Underwriter or any designee of the Depositor; provided that no Certificate Owner
or prospective transferee of a Certificate or interest therein shall be
considered a "Privileged Person" or be entitled to a password or restricted
access as contemplated by Section 3.15 or Section 4.02 unless such Person has
delivered to the Trustee or the Master Servicer, as applicable, a certification
in the form of Exhibit K-1 or Exhibit K-2, as applicable which certification is
available on the Trustee's Internet Website.

            "Proposed Plan": As defined in Section 3.17(a)(iii).

            "Prospectus": The prospectus dated May 4, 2005, as supplemented by
the Prospectus Supplement, relating to the Registered Certificates.

            "Prospectus Supplement": The final prospectus supplement dated May
4, 2005 of the Depositor relating to the registration of the Registered
Certificates under the Securities Act.

            "PTE 95-60": As defined in Section 5.02(c).

            "Purchase Option": As defined in Section 3.18(c).

            "Purchase Option Notice": As defined in Section 3.18(e).

            "Purchase Price": With respect to any Mortgage Loan (or REO Loan) to
be purchased by the Mortgage Loan Seller pursuant to the Mortgage Loan Purchase
Agreement, by the Majority Subordinate Certificateholder, the Companion Holder
or the Special Servicer as described in Section 3.18(c), 3.18(d) or 3.18(e), or
by the Depositor, the Special Servicer, the Majority Subordinate
Certificateholder or the Master Servicer pursuant to Section 9.01, a cash price
equal to the outstanding principal balance of such Mortgage Loan (or REO Loan),
as of the date of purchase, together with (a) all accrued and unpaid interest on
such Mortgage Loan (or REO Loan) at the related Mortgage Rate to but not
including the Due Date in the Collection Period of purchase plus any accrued
interest on P&I Advances made with respect to such Mortgage Loan, (b) all
related and unreimbursed Servicing Advances plus any accrued and unpaid interest
thereon, (c) any reasonable costs and expenses, including, but not limited to,
the cost of any enforcement action, incurred by the Master Servicer, the Special
Servicer or the Trust Fund in connection with any such purchase by the Mortgage
Loan Seller (to the extent not included in clause (b) above) and (d) any other
Additional Trust Fund Expenses in respect of such Mortgage Loan (including any
Additional Trust Fund Expenses previously reimbursed or paid by the Trust Fund
but not so reimbursed by the related Mortgagor or other party or from Insurance
Proceeds or condemnation proceeds or any other collections in respect of the
Mortgage Loan or the related Mortgaged Property from a source other than the
Trust Fund), or in the case of any Loan Pair, the purchase price specified in
the related Intercreditor Agreement; provided that the Purchase Price shall not
be reduced by any outstanding P&I Advance.

            "Qualified Bidder": As defined in Section 7.01(c).

            "Qualified Institutional Buyer": A qualified institutional buyer
within the meaning of Rule 144A under the Securities Act.

            "Qualified Insurer": An insurance company or security or bonding
company qualified to write the related Insurance Policy in the relevant
jurisdiction (i) with a minimum insurance financial strength or claims paying
ability rating of at least "A3" by Moody's, "A" by S&P (or the obligations of
which are guaranteed or backed by a company having such a claims paying
ability), and (ii) with respect to the fidelity bond and errors and omissions
Insurance Policy required to be maintained pursuant to Section 3.07(c), an
insurance company that has a claims paying ability rated no lower than two
rating categories (without regard to pluses or minuses or numerical
qualifications) below the rating assigned to the then highest rated outstanding
Certificate, but in no event lower than "A" by S&P, "A3" by Moody's (or, if not
rated by Moody's, then at least "A" by two other nationally recognized
statistical rating organizations (which may include S&P)), or, in the case of
clauses (i) and (ii), such other rating as each Rating Agency shall have
confirmed in writing will not cause such Rating Agency to downgrade, qualify or
withdraw the then-current rating assigned to any of the Certificates that are
then currently being rated by such Rating Agency.

            "Qualified Substitute Mortgage Loan": A mortgage loan which must, on
the date of substitution: (i) have an outstanding Stated Principal Balance,
after application of all scheduled payments of principal and interest due during
or prior to the month of substitution, not in excess of the Stated Principal
Balance of the deleted Mortgage Loan as of the Due Date in the calendar month
during which the substitution occurs; (ii) have a Mortgage Rate not less than
the Mortgage Rate of the deleted Mortgage Loan; (iii) have the same Due Date as
the deleted Mortgage Loan; (iv) accrue interest on the same basis as the deleted
Mortgage Loan (for example, on the basis of a 360-day year consisting of twelve
30-day months); (v) have a remaining term to stated maturity not greater than,
and not more than two years less than, the remaining term to stated maturity of
the deleted Mortgage Loan; (vi) have an original Loan-to-Value Ratio not higher
than that of the deleted Mortgage Loan and a current Loan-to-Value Ratio not
higher than the then current Loan-to-Value Ratio of the deleted Mortgage Loan;
(vii) comply as of the date of substitution with all of the representations and
warranties set forth in the Mortgage Loan Purchase Agreement; (viii) have an
Environmental Assessment that indicates no adverse environmental conditions with
respect to the related Mortgaged Property and which will be delivered as a part
of the related Servicing File; (ix) have an original Debt Service Coverage Ratio
(calculated to include the additional debt from any encumbrance) of not less
than the original Debt Service Coverage Ratio (calculated to include the
additional debt from any encumbrance) of the deleted Mortgage Loan and a current
Debt Service Coverage Ratio (calculated to include the additional debt from any
encumbrance) of not less than the current Debt Service Coverage Ratio
(calculated to include the additional debt from any encumbrance) of the deleted
Mortgage Loan; (x) be determined by an Opinion of Counsel (at the Mortgage Loan
Seller's expense) to be a "qualified replacement mortgage" within the meaning of
Section 860G(a)(4) of the Code; (xi) not have a maturity date after the date two
years prior to the Rated Final Distribution Date; (xii) not be substituted for a
deleted Mortgage Loan unless the Trustee has received prior confirmation in
writing by each Rating Agency that such substitution will not result in the
withdrawal, downgrade, or qualification of the rating assigned by the Rating
Agency to any Class of Certificates then rated by the Rating Agency (the cost,
if any, of obtaining such confirmation to be paid by the Mortgage Loan Seller);
(xiii) have a date of origination that is not more than 12 months prior to the
date of substitution; (xiv) have been approved by the Controlling Class
Representative (or, if there is no Controlling Class Representative then
serving, by the Holders of Certificates representing a majority of the Voting
Rights allocated to the Controlling Class); (xv) not be substituted for a
deleted Mortgage Loan if it would result in the termination of the REMIC status
of REMIC I or REMIC II or the imposition of tax on any of such REMICs other than
a tax on income expressly permitted or contemplated to be imposed by the terms
of this Agreement, as determined by an Opinion of Counsel (at the Mortgage Loan
Seller's expense); and (xvi) become a part of the same Loan Group as the deleted
Mortgage Loan. In the event that one or more mortgage loans are substituted for
one or more deleted Mortgage Loans, then the amounts described in clause (i)
shall be determined on the basis of aggregate principal balances and the rates
described in clause (ii) above and the remaining term to stated maturity
referred to in clause (v) above shall be determined on a weighted average basis;
provided that no individual Mortgage Loan shall have a Net Mortgage Rate that is
less than the highest Pass-Through Rate of any Class of Sequential Pay
Certificates bearing a fixed rate. When a Qualified Substitute Mortgage Loan is
substituted for a deleted Mortgage Loan, the Mortgage Loan Seller shall certify
that the Mortgage Loan meets all of the requirements of the above definition and
shall send such certification to the Trustee. No substitutions will be permitted
for the One & Two International Place Loan or the 450 West 33rd Street Loan.

            "Rated Final Distribution Date": The Distribution Date in April
2042, the first Distribution Date after the 24th month following the end of the
amortization term for the Mortgage Loan that, as of the Cut-Off Date, has the
longest remaining amortization term (without regard to the related Stated
Maturity Date).

            "Rating Agency": Each of Moody's and S&P.

            "Realized Loss": With respect to: (1) each Defaulted Mortgage Loan
as to which a Final Recovery Determination has been made, or with respect to any
successor REO Loan as to which a Final Recovery Determination has been made as
to the related REO Property, an amount (not less than zero) equal to (a) the
unpaid principal balance of such Mortgage Loan or REO Loan, as the case may be,
as of the commencement of the Collection Period in which the Final Recovery
Determination was made, plus (b) without taking into account the amount
described in subclause (1)(d) of this definition, all accrued but unpaid
interest on such Mortgage Loan or such REO Loan, as the case may be, at the
related Mortgage Rate to but not including the Due Date in the Collection Period
in which the Final Recovery Determination was made (exclusive of any portion
thereof that constitutes default interest in excess of the Mortgage Rate,
Additional Interest, Prepayment Premiums or Yield Maintenance Charges), plus (c)
any related unreimbursed Servicing Advances and any unreimbursed interest on any
Advances as of the commencement of the Collection Period in which the Final
Recovery Determination was made, together with any new related Servicing
Advances made during such Collection Period, minus (d) all payments and
proceeds, if any, received in respect of such Mortgage Loan or the REO Property
that relates to such REO Loan, as the case may be, during the Collection Period
in which such Final Recovery Determination was made; (2) each defaulted Mortgage
Loan as to which any portion of the principal or previously accrued interest
(other than Additional Interest and Penalty Interest) payable thereunder was
canceled in connection with a bankruptcy or similar proceeding involving the
related Mortgagor or a modification, waiver or amendment of such Mortgage Loan
granted or agreed to by the Special Servicer pursuant to Section 3.20, the
amount of such principal and/or interest so canceled; (3) each Mortgage Loan as
to which the Mortgage Rate thereon has been permanently reduced and not
recaptured for any period in connection with a bankruptcy or similar proceeding
involving the related Mortgagor or a modification, waiver or amendment of such
Mortgage Loan granted or agreed to by the Special Servicer pursuant to Section
3.20, the amount of the consequent reduction in the interest portion of each
successive Periodic Payment due thereon (each such Realized Loss shall be deemed
to have been incurred on the Due Date for each affected Periodic Payment); and
(4) each Mortgage Loan for which a Final Recovery Determination has been made,
to the extent not included in clause (1) above, Nonrecoverable Advances
(including interest on such Nonrecoverable Advance) to the extent amounts have
been paid from the Principal Distribution Amount pursuant to Section 3.05(a)
hereof.

            "Record Date": With respect to any Distribution Date, the last
Business Day of the month immediately preceding the month in which such
Distribution Date occurs.

            "Registered Certificate": Any Class A-1, Class A-2, Class A-3, Class
A-PB, Class A-4, Class A-J-1, Class A-J-2, Class B, Class C or Class D
Certificate.

            "Regular Certificate": Any REMIC II Certificate other than a Class
R-II Certificate.

            "Reimbursement Rate": The rate per annum applicable to the accrual
of interest on Servicing Advances in accordance with Section 3.03(d) and on P&I
Advances in accordance with Section 4.03(d), which rate per annum is equal to
the Prime Rate.

            "REMIC": A "real estate mortgage investment conduit" as defined in
Section 860D of the Code.

            "REMIC Administrator": The Trustee or any REMIC administrator
appointed pursuant to Section 8.14.

            "REMIC I": The segregated pool of assets subject hereto,
constituting the primary trust created hereby and to be administered hereunder
with respect to which a separate REMIC election is to be made and, consisting
of: (i) all of the Mortgage Loans as from time to time are subject to this
Agreement and all payments under and proceeds of such Mortgage Loans received
after the Closing Date (excluding all Additional Interest on such Mortgage
Loans), together with all documents included in the related Mortgage Files and
any related Escrow Payments and Reserve Funds; (ii) all amounts held from time
to time with respect to a Mortgage Loan in the Interest Reserve Account, the
Certificate Account, the Distribution Account, the Gain-on-Sale Reserve Account
and any REO Account; (iii) any REO Property acquired in respect of a Mortgage
Loan (or the Trust's beneficial interest in a Mortgaged Property securing the
One & Two International Place Loan or the 450 West 33rd Street Loan acquired
under the 2005-C17 Pooling and Servicing Agreement); (iv) the rights of the
Depositor under Sections 2, 3, 9, 10, 11, 12, 13, 14, 16, 17, 18 and 19 of the
Mortgage Loan Purchase Agreement with respect to such Mortgage Loans; and (v)
the rights of the mortgagee under all Insurance Policies with respect to such
Mortgage Loans, in each of the foregoing clauses exclusive of the interest of
the holder of a Companion Loan therein.

            "REMIC I Pass-Through Rate": As set forth in the Preliminary
Statement.

            "REMIC I Principal Balance": The principal balance of any REMIC I
Regular Interest outstanding as of any date of determination. As of the Closing
Date, the REMIC I Principal Balance of each REMIC I Regular Interest shall equal
the original REMIC I Principal Balance as set forth in the Preliminary Statement
hereto. On each Distribution Date, the REMIC I Principal Balance of each REMIC I
Regular Interest shall be permanently reduced by all distributions of principal
deemed to have been made in respect of such REMIC I Regular Interest on such
Distribution Date pursuant to Section 4.01(h), and shall be further permanently
reduced on such Distribution Date by all Realized Losses and Additional Trust
Fund Expenses deemed to have been allocated thereto on such Distribution Date
pursuant to Section 4.04(b) and shall be increased on such Distribution Date by
Certificate Deferred Interest deemed to have been allocated thereto on such
Distribution Date pursuant to Section 4.04(c).

            "REMIC I Regular Interest": Any of the separate uncertificated
beneficial ownership interests in REMIC I issued hereunder, and designated as a
"regular interest" in REMIC I, held as an asset of REMIC II and having the
original REMIC I Principal Balance and REMIC I Pass-Through Rate as described in
the Preliminary Statement hereto.

            "REMIC II": The segregated pool of assets consisting of all of the
REMIC I Regular Interests and all amounts held from time to time, to the extent
related to REMIC II, in the Distribution Account, conveyed in trust to the
Trustee for the benefit of REMIC II, as holder of the REMIC I Regular Interests,
and the Holders of the Class R-II Certificates pursuant to Section 2.10, with
respect to which a separate REMIC election is to be made.

            "REMIC II Certificate": Any Class A-1, Class A-2, Class A-3, Class
A-PB, Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C, Class
D, Class E, Class F, Class G, Class H, Class J, Class K, Class L, Class M, Class
N, Class O, Class P, Class X-C, Class X-P or Class R-II Certificate.

            "REMIC Provisions": Provisions of the federal income tax law
relating to real estate mortgage investment conduits, which appear at Sections
860A through 860G of Subchapter M of Chapter 1 of the Code, and related
provisions, and proposed, temporary and final Treasury regulations and any
published rulings, notices and announcements promulgated thereunder, as the
foregoing may be in effect from time to time.

            "Rents from Real Property": With respect to any REO Property, gross
income of the character described in Section 856(d) of the Code.

            "REO Account": A segregated account or accounts created and
maintained by the Special Servicer pursuant to Section 3.16 on behalf of the
Trustee in trust for the Certificateholders, which shall be entitled "GMAC
Commercial Mortgage Corporation, as Special Servicer, in trust for the
registered holders of Wachovia Bank Commercial Mortgage Trust, Commercial
Mortgage Pass-Through Certificates, Series 2005-C18."

            "REO Acquisition": The acquisition of any REO Property by the Trust
Fund pursuant to Section 3.09.

            "REO Disposition": The sale or other disposition of any REO Property
pursuant to Section 3.18(h).

            "REO Extension": As defined in Section 3.16(a).

            "REO Loan": The Mortgage Loan deemed for purposes hereof to be
outstanding with respect to each REO Property (or, with respect to the One & Two
International Place Loan or the 450 West 33rd Street Loan, the Trust Fund's
proportionate beneficial interest in the Mortgaged Property acquired by the
2005-C17 Trustee). Each REO Loan shall be deemed to be outstanding for so long
as the related REO Property remains part of REMIC I and deemed to provide for
Periodic Payments of principal and/or interest equal to its Assumed Scheduled
Payment and otherwise to have the same terms and conditions as its predecessor
Mortgage Loan (such terms and conditions to be applied without regard to the
default on such predecessor Mortgage Loan and the acquisition of the related REO
Property as part of the Trust Fund). Each REO Loan shall be deemed to have an
initial unpaid principal balance and Stated Principal Balance equal to the
unpaid principal balance and Stated Principal Balance, respectively, of its
predecessor Mortgage Loan (or, if applicable, Companion Loan) as of the date of
the related REO Acquisition. All Scheduled Payments (other than a Balloon
Payment), Assumed Scheduled Payments (in the case of a Balloon Mortgage Loan
delinquent in respect of its Balloon Payment) and other amounts due and owing,
or deemed to be due and owing, in respect of the predecessor Mortgage Loan as of
the date of the related REO Acquisition, shall be deemed to continue to be due
and owing in respect of an REO Loan. In addition, Nonrecoverable Advances and
Unliquidated Advances (including interest on such Nonrecoverable Advances and
Unliquidated Advances) with respect to such REO Loan that were paid from
collections on the Mortgage Loans and resulted in principal distributed to the
Certificateholders being reduced pursuant to Section 3.05(a) hereof, shall be
deemed outstanding until recovered or until a Final Recovery Determination is
made. Collections in respect of each REO Loan (after provision for amounts to be
applied to the payment of, or to be reimbursed to the Master Servicer, the
Special Servicer, the Trustee or the Fiscal Agent for the payment of, the costs
of operating, managing, selling, leasing and maintaining the related REO
Property or for the reimbursement of the Master Servicer, the Special Servicer,
the Trustee or the Fiscal Agent for Advances as provided in this Agreement)
shall be treated: first, as a recovery of Nonrecoverable Advances and
Unliquidated Advances (including interest on such Nonrecoverable Advances or
Unliquidated Advances) with respect to such REO Loan, in each case that relate
to Advances that were paid from collections on the Mortgage Loans and resulted
in principal distributed to the Certificateholders being reduced pursuant to
Section 3.05(a) hereof; second, as a recovery of accrued and unpaid interest on
such REO Loan at the related Mortgage Rate to but not including the Due Date in
the Collection Period of receipt (exclusive of any portion thereof that
constitutes Additional Interest); third, as a recovery of principal of such REO
Loan to the extent of its entire unpaid principal balance; and fourth, in
accordance with the normal servicing practices of the Master Servicer, as a
recovery of any other amounts due and owing in respect of such REO Loan,
including, without limitation, (i) Yield Maintenance Charges, Prepayment
Premiums and Penalty Interest and (ii) Additional Interest and other amounts, in
that order. Notwithstanding the foregoing, all amounts payable or reimbursable
to the Master Servicer, the Special Servicer, the Trustee or the Fiscal Agent in
respect of the predecessor Mortgage Loan as of the date of the related REO
Acquisition, including, without limitation, any unpaid Servicing Fees and any
unreimbursed Servicing Advances and P&I Advances, together with any interest
accrued and payable to the Master Servicer, the Special Servicer, the Trustee or
the Fiscal Agent in respect of such Servicing Advances and P&I Advances in
accordance with Sections 3.03(d) and 4.03(d), shall continue to be payable or
reimbursable to the Master Servicer, the Special Servicer, the Trustee or the
Fiscal Agent, as the case may be, in respect of an REO Loan pursuant to Section
3.05(a).

            "REO Property": A Mortgaged Property acquired on behalf and in the
name of the Trustee (or, in the case of the One & Two International Place Loan
or the 450 West 33rd Street Loan, the Trust Fund's proportionate beneficial
interest in the Mortgaged Property acquired by the 2005-C17 Trustee) for the
benefit of the Certificateholders (subject to the related Intercreditor
Agreement with respect to a Mortgaged Property securing a Loan Pair) through
foreclosure, acceptance of a deed-in-lieu of foreclosure or otherwise in
accordance with applicable law in connection with the default or imminent
default of a Mortgage Loan.

            "REO Revenues": All income, rents, profits and proceeds derived from
the ownership, operation or leasing of any REO Property.

            "REO Tax": As defined in Section 3.17(a)(i).

            "Request for Release": A request signed by a Servicing Officer, as
applicable, of the Master Servicer in the form of Exhibit D-1 attached hereto or
of the Special Servicer in the form of Exhibit D-2 attached hereto.

            "Required Appraisal": With respect to each Required Appraisal
Mortgage Loan, an appraisal of the related Mortgaged Property from an
Independent Appraiser selected by the Special Servicer.

            "Required Appraisal Date": With respect to any Required Appraisal
Mortgage Loan, the earliest date on which any of the items specified in clauses
(i) through (vi) of the first paragraph of the definition of Required Appraisal
Mortgage Loan occurs.

            "Required Appraisal Mortgage Loan": Each Mortgage Loan (other than
the One & Two International Place Loan and the 450 West 33rd Street Loan) (i)
that is sixty (60) days or more delinquent in respect of any Periodic Payments,
(ii) that becomes an REO Loan, (iii) that has been modified by the Special
Servicer to reduce the amount of any Periodic Payment (other than a Balloon
Payment), (iv) with respect to which a receiver is appointed and continues in
such capacity in respect of the related Mortgaged Property, (v) with respect to
which a Mortgagor declares bankruptcy or with respect to which the related
Mortgagor is subject to a bankruptcy proceeding, (vi) with respect to which any
Balloon Payment on such Mortgage Loan (other than the One & Two International
Place Loan and the 450 West 33rd Street Loan) has not been paid by its scheduled
maturity date, unless the Master Servicer has, on or prior to 60 days following
the Stated Maturity Date, received written evidence from an institutional lender
of such lender's binding commitment to refinance such Mortgage Loan within 120
days after the Due Date of such Balloon Payment (provided that if such
refinancing does not occur during such time specified in the commitment, the
related Mortgage Loan (other than the One & Two International Place Loan and the
450 West 33rd Street Loan) will immediately become a Required Appraisal Mortgage
Loan) or (vii) that is outstanding 60 days after the third anniversary of an
extension of its Stated Maturity Date; provided, however, that a Required
Appraisal Mortgage Loan will cease to be a Required Appraisal Mortgage Loan:

            (a) with respect to the circumstances described in clauses (i) and
      (iii) above, when the related Mortgagor has made three consecutive full
      and timely Periodic Payments under the terms of such Mortgage Loan (other
      than the One & Two International Place Loan and the 450 West 33rd Street
      Loan) (as such terms may be changed or modified in connection with a
      bankruptcy or similar proceeding involving the related Mortgagor or by
      reason of a modification, waiver or amendment granted or agreed to by the
      Special Servicer pursuant to Section 3.20); and

            (b) with respect to the circumstances described in clauses (iv), (v)
      and (vi) above, when such circumstances cease to exist in the good faith
      reasonable judgment of the Special Servicer and in accordance with the
      Servicing Standard, but, with respect to any bankruptcy or insolvency
      proceedings described in clauses (iv) and (v), no later than the entry of
      an order or decree dismissing such proceeding, and with respect to the
      circumstances described in clause (vi) above, no later than the date that
      the Special Servicer agrees to an extension pursuant to Section 3.20
      hereof;

so long as at that time no circumstance identified in clauses (i) through (vi)
above exists that would cause the Mortgage Loan (other than the One & Two
International Place Loan and the 450 West 33rd Street Loan) to continue to be
characterized as a Required Appraisal Mortgage Loan.

            "Required Appraisal Value": An amount equal to 90% of the Appraised
Value (net of any prior liens and estimated liquidation expenses and any other
downward adjustments the Special Servicer may deem appropriate (without implying
any obligation to do so) based upon its review of the Appraisal and such other
information as the Special Servicer may deem appropriate) of the Mortgaged
Property related to the subject Required Appraisal Mortgage Loan as determined
by a Required Appraisal or letter update or internal valuation, if applicable;
provided that for purposes of determining any Appraisal Reduction Amount in
respect of such Required Appraisal Mortgage Loan, such Appraisal Reduction
Amount shall be amended annually to reflect the Required Appraisal Value
determined pursuant to any Required Appraisal or letter update or internal
valuation, if applicable, of a Required Appraisal conducted subsequent to the
original Required Appraisal performed pursuant to Section 3.09(a).

            "Reserve Account": The account or accounts created and maintained
pursuant to Section 3.03(f).

            "Reserve Funds": With respect to any Mortgage Loan, any amounts
delivered by the related Mortgagor to be held in escrow by or on behalf of the
mortgagee representing reserves for environmental remediation, repairs, capital
improvements, tenant improvements and/or leasing commissions with respect to the
related Mortgaged Property.

            "Residual Certificate": A Class R-I Certificate or Class R-II
Certificate.

            "Responsible Officer": When used with respect to (i) the initial
Trustee, any officer or assistant officer in the Global Securities and Trust
Services Group of the Corporate Trust Office of the initial Trustee, and (ii)
any successor trustee, any officer or assistant officer in the corporate trust
department of the successor trustee, or any other officer or assistant officer
of the successor trustee customarily performing functions similar to those
performed by any of the above designated officers to whom a particular matter is
referred by the successor trustee because of such officer's knowledge of and
familiarity with the particular subject.

            "Restricted Servicer Reports": Each of the CMSA Servicer Watchlist,
CMSA Operating Statement Analysis, CMSA NOI Adjustment Worksheet and CMSA
Comparative Financial Status Report. If a Restricted Servicer Report is filed
with the Commission, it shall thereafter be an Unrestricted Servicer Report.

            "S&P": Standard & Poor's Ratings Services, a division of The
McGraw-Hill Companies, Inc., or its successor in interest. If neither such
Rating Agency nor any successor remains in existence, "S&P" shall be deemed to
refer to such other nationally recognized statistical rating agency or other
comparable Person designated by the Depositor, notice of which designation shall
be given to the Trustee, the Master Servicer and the Special Servicer, and
specific ratings of S&P herein referenced shall be deemed to refer to the
equivalent ratings of the party so designated.

            "Sarbanes-Oxley Act": The Sarbanes-Oxley Act of 2002.

            "Scheduled Payment": With respect to any Mortgage Loan, for any Due
Date following the Cut-Off Date as of which it is outstanding, the scheduled
Periodic Payment of principal and interest (other than Additional Interest) on
such Mortgage Loan that is or would be, as the case may be, payable by the
related Mortgagor on such Due Date under the terms of the related Mortgage Note
as in effect on the Closing Date, without regard to any subsequent change in or
modification of such terms in connection with a bankruptcy or similar proceeding
involving the related Mortgagor or a modification, waiver or amendment of such
Mortgage Loan granted or agreed to by the Special Servicer pursuant to Section
3.20 or acceleration of principal by reason of default, and assuming that each
prior Scheduled Payment has been made in a timely manner.

            "Securities Act": The Securities Act of 1933, as amended.

            "Senior Certificate": Any Class A-1, Class A-2, Class A-3, Class
A-PB, Class A-4, Class A-1A or Class X Certificate.

            "Sequential Pay Certificates": Any Class A-1, Class A-2, Class A-3,
Class A-PB, Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C,
Class D, Class E, Class F, Class G, Class H, Class J, Class K, Class L, Class M,
Class N, Class O or Class P Certificate.

            "Servicer Fee Amount": With respect to each Sub-Servicer and any
date of determination, the aggregate of the products obtained by multiplying,
for each Mortgage Loan serviced by such Sub-Servicer, (a) the Stated Principal
Balance of such Mortgage Loan as of the end of the immediately preceding
Collection Period and (b) the servicing fee rate specified in the related
Sub-Servicing Agreement for such Mortgage Loan. With respect to the Master
Servicer and any date of determination, the aggregate of the products obtained
by multiplying, for each Mortgage Loan (a) the Stated Principal Balance of such
Mortgage Loan as of the end of the immediately preceding Collection Period and
(b) the difference between the Master Servicing Fee Rate for such Mortgage Loan
over the servicing fee rate (if any) applicable to such Mortgage Loan as
specified in any Sub-Servicing Agreement related to such Mortgage Loan.

            "Servicer Reports": Any of the Restricted Servicer Reports, the
Unrestricted Servicer Reports, the CMSA Loan Setup File, the CMSA Loan Periodic
Update File, the CMSA Financial File, CMSA Property File, the CMSA Advance
Recovery Report and a report reconciling Penalty Interest and late payment
charges collected with interest on Advances and Additional Trust Fund Expenses.

            "Servicing Account": The account or accounts created and maintained
pursuant to Section 3.03(a).

            "Servicing Advances": All customary, reasonable and necessary "out
of pocket" costs and expenses incurred by or on behalf of the Master Servicer,
the Special Servicer, the Trustee or the Fiscal Agent in connection with the
servicing of a Mortgage Loan or a Companion Loan (other than the 2005-C17
Serviced Mortgage Loans and their related Companion Loans), or in connection
with the administration of any related REO Property, including, but not limited
to, the cost of (a) compliance with the obligations of the Master Servicer and
the Special Servicer, if any, set forth in Section 3.02 and Section 3.03(c), (b)
the preservation, insurance, restoration, protection and management of a
Mortgaged Property, including the cost of any "forced placed" insurance policy
purchased by the Master Servicer to the extent such cost is allocable to a
particular Mortgaged Property that the Master Servicer or the Special Servicer
is required to cause to be insured pursuant to Section 3.07(a), (c) obtaining
any Insurance Proceeds or any Liquidation Proceeds of the nature described in
clauses (i) through (v) of the definition of "Liquidation Proceeds," (d) any
enforcement or judicial proceedings with respect to a Mortgaged Property,
including, without limitation, foreclosures, (e) any Required Appraisal or other
appraisal expressly required or permitted to be obtained hereunder, (f) the
operation, management, maintenance and liquidation of any such REO Property,
including, without limitation, appraisals and compliance with Section 3.16(a)
(to the extent not covered by available funds in the REO Account) and Section
3.20(h) (to the extent not paid by the related Mortgagor) and (g) compliance
with the obligations of the Master Servicer or the Trustee set forth in Section
2.03(a) or (b). Notwithstanding anything to the contrary, "Servicing Advances"
shall not include allocable overhead of the Master Servicer or the Special
Servicer, such as costs for office space, office equipment, supplies and related
expenses, employee salaries and related expenses and similar internal costs and
expenses or costs and expenses incurred by any such party in connection with its
purchase of a Mortgage Loan or REO Property, or costs or expenses expressly
required to be borne by the Master Servicer or Special Servicer without
reimbursement pursuant to the terms of this Agreement.

            "Servicing Fees": With respect to each Mortgage Loan, Companion Loan
and REO Loan, the Master Servicing Fee and the Special Servicing Fee.

            "Servicing File": Any documents, certificates, opinions and reports
(other than documents required to be part of the related Mortgage File)
delivered by the related Mortgagor in connection with, or relating to the
origination and servicing of any Mortgage Loan or Companion Loan which are
reasonably required for the ongoing administration of the Mortgage Loan and the
Companion Loan, including management agreements, cash management agreements,
lockbox agreements, franchise agreements, franchise comfort letters (and
evidence of required notification of transfer), appraisals, surveys, engineering
reports, environmental reports, operation and maintenance (O&M) plans, financial
statements, leases, rent rolls and tenant estoppels.

            "Servicing Officer": Any officer or employee of the Master Servicer
or the Special Servicer involved in, or responsible for, the administration and
servicing of the Mortgage Loans, whose name and specimen signature appear on a
list of servicing officers furnished by such party to the Trustee and the
Depositor on the Closing Date, as such list may be amended from time to time.

            "Servicing-Released Bid": As defined in Section 7.01(c).

            "Servicing-Retained Bid": As defined in Section 7.01(c).

            "Servicing Standard": (a) With respect to Wachovia Bank, National
Association (or any successor master servicer and/or any special servicer other
than GMAC Commercial Mortgage Corporation), the Servicing Standard - Wachovia
and (b) with respect to GMAC Commercial Mortgage Corporation, the Servicing
Standard - GMAC.

            "Servicing Standard - GMAC": With respect to GMAC Commercial
Mortgage Corporation, for as long as it is the Special Servicer hereunder, the
servicing and administration of the Mortgage Loans and any REO Properties that
it is obligated to service and administer pursuant to this Agreement, on behalf
of the Trustee and in the best interests of and for the benefit of the
Certificateholders (or, with respect to a Loan Pair, in the best interests of
and for the benefit of the Certificateholders and the related Companion Holder),
as determined by the Special Servicer, in its good faith and reasonable
judgment, in accordance with applicable law, the terms of this Agreement and the
terms of the respective Mortgage Loans and, to the extent consistent with the
foregoing, further as follows: (i) with the same care, skill and diligence as is
normal and usual in its general mortgage servicing and REO property management
activities on behalf of third parties or on behalf of itself, whichever is
higher, with respect to mortgage loans and REO properties that are comparable to
those for which it is responsible hereunder; (ii) with a view to the timely
collection of all scheduled payments of principal and interest under the
Mortgage Loans or, if a Mortgage Loan comes into and continues in default and
if, in the good faith and reasonable judgment of the Special Servicer, no
satisfactory arrangements can be made for the collection of the delinquent
payments, the maximization of the recovery on such Mortgage Loan to the
Certificateholders (as a collective whole) (or, if a Loan Pair is involved, with
a view to the maximization of recovery on such Loan Pair to the
Certificateholders and the related Companion Holder (as a collective whole,
taking into account that the Subordinate Companion Loans are subordinate to the
related Co-Lender Loans and the Pari Passu Companion Loans are pari passu in
right of payment with the related Pari Passu Mortgage Loan, in each case to the
extent set forth in the related Intercreditor Agreement)), on a present value
basis (the relevant discounting of anticipated collections that will be
distributable to the Certificateholders (or, in the case of a Loan Pair, to the
Certificateholders and the related Companion Holder) to be performed at the
related Net Mortgage Rate (or, in the case of a Loan Pair, at the weighted
average of the Net Mortgage Rates for such Loan Pair)); and (iii) without regard
to (A) any other relationship that the Special Servicer or any Affiliate thereof
may have with the related Mortgagor, (B) the ownership of any Certificate or
Companion Loan by the Special Servicer or by any Affiliate thereof, (C) the
Special Servicer's obligation to direct the Master Servicer to make Servicing
Advances, and (D) the right of the Special Servicer or any Affiliate thereof to
receive reimbursement of costs, or the sufficiency of any compensation payable
to it, hereunder or with respect to any particular transaction.

            "Servicing Standard - Wachovia": With respect to Wachovia, as Master
Servicer, the servicing and administration of the Mortgage Loans and Companion
Loans (other than the 2005-C17 Serviced Mortgage Loans and their related
Companion Loans) for which it is responsible hereunder (a) in the same manner in
which, and with the same care, skill, prudence and diligence with which Wachovia
generally services and administers similar mortgage loans with similar borrowers
(i) for other third-parties, giving due consideration to customary and usual
standards of practice of prudent institutional commercial mortgage lenders
servicing their own loans or (ii) held in its own portfolio, whichever standard
is higher, (b) with a view to the maximization of the recovery on such Mortgage
Loan on a net present value basis and the best interests of the
Certificateholders and the Trust Fund or, if a Loan Pair (other than a 2005-C17
Serviced Mortgage Loan) is involved, with a view towards the maximization of
recovery on such Loan Pair to the Certificateholders, the related Companion
Holders and the Trust Fund (as a collective whole, taking into account that the
Subordinate Companion Loans are subordinate to the related Co-Lender Loans and
the Pari Passu Companion Loans are pari passu in right of payment with the
related Pari Passu Mortgage Loan, in each case to the extent set forth in the
related Intercreditor Agreement), and (c) without regard to (i) any relationship
that Wachovia or any Affiliate thereof may have with the related Mortgagor, the
Depositor, the Mortgage Loan Seller or any other party to the transaction or any
Affiliate thereof; (ii) the ownership of any Certificate or Companion Loan (or
other interest in any Mortgage Loan or Companion Loan) by Wachovia or by any
Affiliate thereof; (iii) the right of Wachovia to receive compensation or other
fees for its services rendered pursuant to this Agreement; (iv) the obligations
of the Master Servicer to make Advances; (v) the ownership, servicing or
management by Wachovia or any Affiliate thereof for others of any other mortgage
loans or mortgaged property; (vi) any obligation of the Master Servicer or any
Affiliate of the Master Servicer to repurchase or substitute a Mortgage Loan as
the Mortgage Loan Seller; (vii) any obligation of the Master Servicer or any
Affiliate of the Master Servicer to cure a breach of a representation and
warranty with respect to a Mortgage Loan; and (viii) any debt Wachovia or any
Affiliate of either has extended to any Mortgagor or any Affiliate of such
Mortgagor.

            "Servicing Transfer Event": With respect to any Mortgage Loan, the
occurrence of any of the events described in clauses (a) through (h) of the
definition of "Specially Serviced Mortgage Loan".

            "Similar Law": As defined in Section 5.02(c).

            "Single Certificate": For purposes of Section 4.02, a hypothetical
Certificate of any Class of Regular Certificates evidencing a $1,000
denomination.

            "Special Reserve Account": As used herein, the Trustee may create a
segregated custodial account or accounts pursuant to Section 2.02(d) in trust
for the Certificateholders, which shall be entitled "LaSalle Bank National
Association, as Trustee, in trust for the registered holders of Wachovia Bank
Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
2005-C18 and [name of party providing the funds]" Any such account will be an
Eligible Account.

            "Special Servicer": With respect to each Mortgage Loan, GMAC
Commercial Mortgage Corporation, or, any successor special servicer appointed as
herein provided.

            "Special Servicing Fee": With respect to each Specially Serviced
Mortgage Loan and each REO Loan, the fee designated as such and payable to the
Special Servicer pursuant to the first paragraph of Section 3.11(c).

            "Special Servicing Fee Rate": With respect to each Specially
Serviced Mortgage Loan and each REO Loan, 0.25% per annum.

            "Specially Serviced Mortgage Loan": Any Mortgage Loan or Companion
Loan (other than a 2005-C17 Serviced Mortgage Loan and their related Companion
Loans) as to which any of the following events have occurred:

            (a) the related Mortgagor shall have (i) failed to make when due any
Balloon Payment; provided, however, that if the Mortgagor continues to make its
Assumed Scheduled Payment and diligently pursues refinancing, a Servicing
Transfer Event shall not occur until 60 days following such default (or, if the
Mortgagor has produced a written refinancing commitment that is reasonably
acceptable to the Special Servicer and the Controlling Class Representative has
given its consent (which consent shall be deemed denied if not granted within 10
Business Days), 120 days following such default; provided that if such
refinancing does not occur or such refinancing commitment is terminated during
the time period specified in such written refinancing commitment, a Servicing
Transfer Event will be deemed to occur at the end of the time period specified
in the written refinancing commitment or upon termination of such refinancing
commitment, as applicable); or (ii) failed to make when due any Periodic Payment
(other than a Balloon Payment), and such failure has continued unremedied for 60
days; or

            (b) the Master Servicer or Special Servicer (in the case of the
Special Servicer, with the consent of the Controlling Class Representative)
shall have determined (with written notice of any such determination by the
Special Servicer to be promptly given by the Special Servicer to the Master
Servicer), in its good faith reasonable judgment, and in accordance with the
Servicing Standard, based on communications with the related Mortgagor, that a
default in making a Periodic Payment (including a Balloon Payment) or any other
default under the applicable Mortgage Loan documents that would (with respect to
such other default) materially impair the value of the Mortgaged Property as
security for the Mortgage Loan and, if applicable, Companion Loan or otherwise
would materially adversely affect the interests of Certificateholders and would
continue unremedied beyond the applicable grace period under the terms of the
Mortgage Loan (or, if no grace period is specified, for 60 days; provided that a
default that would give rise to an acceleration right without any grace period
shall be deemed to have a grace period equal to zero) is likely to occur and is
likely to remain unremedied for at least 60 days; or

            (c) there shall have occurred a default (other than as described in
clause (a) above) that the Master Servicer or the Special Servicer (in the case
of the Special Servicer, with the consent of the Controlling Class
Representative) shall have determined (with written notice of any such
determination by the Special Servicer to be promptly given by the Special
Servicer to the Master Servicer), in its good faith and reasonable judgment, and
in accordance with the Servicing Standard, materially impairs the value of the
Mortgaged Property as security for the Mortgage Loan and, if applicable,
Companion Loan, or otherwise materially adversely affects the interests of
Certificateholders and that continues unremedied beyond the applicable grace
period under the terms of the Mortgage Loan (or, if no grace period is
specified, for 60 days; provided that a default that gives rise to an
acceleration right without any grace period shall be deemed to have a grace
period equal to zero); provided, however, in the event the Special Servicer with
the consent of the Controlling Class Representative determines that the related
Mortgagor does not need to maintain terrorism insurance as provided in Section
3.07(a), no default related to the failure to obtain such insurance shall be
deemed to be outstanding for purposes of this clause(c); or

            (d) a decree or order of a court or agency or supervisory authority
having jurisdiction in the premises in an involuntary case under any present or
future federal or state bankruptcy, insolvency or similar law or the appointment
of a conservator or receiver or liquidator in any insolvency, readjustment of
debt, marshaling of assets and liabilities or similar proceedings, or for the
winding-up or liquidation of its affairs, shall have been entered against the
related Mortgagor; provided that, if such decree or order is discharged,
dismissed or stayed within 60 days it shall not be a Specially Serviced Mortgage
Loan (and no Special Servicing Fees shall be payable); or

            (e) the related Mortgagor shall consent to the appointment of a
conservator or receiver or liquidator in any insolvency, readjustment of debt,
marshaling of assets and liabilities or similar proceedings of or relating to
such Mortgagor or of or relating to all or substantially all of its property; or

            (f) the related Mortgagor shall admit in writing its inability to
pay its debts generally as they become due, file a petition to take advantage of
any applicable insolvency, bankruptcy or reorganization statute, make an
assignment for the benefit of its creditors, or voluntarily suspend payment of
its obligations; or

            (g) the Master Servicer shall have force placed insurance against
damages or losses arising from acts of terrorism due to the failure of the
related borrower to maintain or cause such insurance to be maintained and (1)
subsequent to such force placement such borrower fails to maintain or cause to
be maintained insurance coverage against damages for losses arising from acts of
terrorism for a period of 60 days (or such shorter time period as the
Controlling Class Representative may consent to) or (2) the Master Servicer
fails to have been reimbursed from any Servicing Advances made in connection
with the force placement of such insurance coverage (unless the circumstances
giving rise to such forced placement of such insurance coverage have otherwise
been cured and the Master Servicer has been reimbursed for any Servicing
Advances made in connection with the forced placement of such insurance
coverage); or

            (h) the Master Servicer shall have received notice of the
commencement of foreclosure or similar proceedings with respect to the related
Mortgaged Property;

provided, however, that a Companion Loan shall be deemed to be a Specially
Serviced Mortgage Loan if the related Co-Lender Loan becomes a Specially
Serviced Mortgage Loan and a Co-Lender Loan shall be deemed to be a Specially
Serviced Mortgage Loan if the related Companion Loan becomes a Specially
Serviced Mortgage Loan; provided, further, however that a Mortgage Loan or
Companion Loan will cease to be a Specially Serviced Mortgage Loan:

                  (i) with respect to the circumstances described in clause (a)
            above, when the related Mortgagor has made three consecutive full
            and timely Periodic Payments under the terms of such Mortgage Loan
            or Companion Loan (as such terms may be changed or modified in
            connection with a bankruptcy or similar proceeding involving the
            related Mortgagor or by reason of a modification, waiver or
            amendment granted or agreed to by the Special Servicer pursuant to
            Section 3.20);

                  (ii) with respect to the circumstances described in clauses
            (b), (d), (e) and (f) above, when such circumstances cease to exist
            in the good faith reasonable judgment of the Special Servicer and in
            accordance with the Servicing Standard, but, with respect to any
            bankruptcy or insolvency proceedings described in clauses (d), (e)
            and (f), no later than the entry of an order or decree dismissing
            such proceeding;

                  (iii) with respect to the circumstances described in clause
            (c) and (g) above, when such default is cured; and

                  (iv) with respect to the circumstances described in clause (h)
            above, when such proceedings are terminated;

so long as at that time no circumstance identified in clauses (a) through (h)
above exists that would cause the Mortgage Loan (or, with respect to a Co-Lender
Loan, the related Companion Loan, or, with respect to a Companion Loan, the
related Co-Lender Loan) to continue to be characterized as a Specially Serviced
Mortgage Loan; provided no additional default is foreseeable in the reasonable
good faith judgment of the Special Servicer.

            "Startup Day": With respect to each of REMIC I and REMIC II, the day
designated as such in Section 10.01(c).

            "State and Local Taxes": Taxes imposed by the States of New York,
Illinois and North Carolina and by any other state or local taxing authorities;
provided that such states and such other state and local taxing authorities, by
notice to the Trustee, assert jurisdiction over the trust fund or any portion
thereof, or which, according to an Opinion of Counsel addressed to the Trustee,
have such jurisdiction.

            "Stated Maturity Date": With respect to any Mortgage Loan, the Due
Date specified in the Mortgage Note (as in effect on the Closing Date) on which
the last payment of principal is due and payable under the terms of the Mortgage
Note (as in effect on the Closing Date), without regard to any change in or
modification of such terms in connection with a bankruptcy or similar proceeding
involving the related Mortgagor or a modification, waiver or amendment of such
Mortgage Loan granted or agreed to by the Special Servicer pursuant to Section
3.20 and, in the case of an ARD Loan, without regard to its Anticipated
Repayment Date.

            "Stated Principal Balance": With respect to any Mortgage Loan, as of
any date of determination, an amount (which amount shall not be less than zero)
equal to (x) the Cut-Off Date Balance of such Mortgage Loan (or, in the case of
a Qualified Substitute Mortgage Loan, the unpaid principal balance after
application of all principal payments due on or before the related date of
substitution, whether or not received), plus (y) any Mortgage Deferred Interest
added to the principal balance of such Mortgage Loan on or before the end of the
immediately preceding Collection Period minus (z) the sum of:

                  (i) the principal portion of each Periodic Payment due on such
            Mortgage Loan after the Cut-Off Date or the related date of
            substitution, as the case may be, to the extent received from the
            Mortgagor or advanced by the 2005-C17 Master Servicer, the Master
            Servicer, the Trustee or the Fiscal Agent and distributed to
            Certificateholders on or before such date of determination;

                  (ii) all Principal Prepayments received with respect to such
            Mortgage Loan after the Cut-Off Date or the related date of
            substitution, as the case may be, to the extent distributed to
            Certificateholders on or before such date of determination;

                  (iii) the principal portion of all Insurance Proceeds and
            Liquidation Proceeds received with respect to such Mortgage Loan
            after the Cut-Off Date or the related date of substitution, as the
            case may be, to the extent distributed to Certificateholders on or
            before such date of determination;

                  (iv) the principal portion of any Realized Loss incurred in
            respect of such Mortgage Loan during the related Collection Period;
            and

                  (v) any amount of reduction in the outstanding principal
            balance of such Mortgage Loan resulting from a Deficient Valuation
            that occurred prior to the end of the Collection Period for the most
            recent Distribution Date.

            With respect to any REO Loan, as of any date of determination, an
amount equal to (x) the Stated Principal Balance of the predecessor Mortgage
Loan as of the date of the related REO Acquisition, minus (y) the sum of:

                        (A) the principal portion of any P&I Advance made with
                  respect to the predecessor Mortgage Loan on or after the date
                  of the related REO Acquisition, to the extent distributed to
                  Certificateholders on or before such date of determination;
                  and

                        (B) the principal portion of all Insurance Proceeds,
                  Liquidation Proceeds and REO Revenues received with respect to
                  such REO Loan, to the extent distributed to Certificateholders
                  on or before such date of determination.

            A Mortgage Loan or an REO Loan shall be deemed to be part of the
Trust Fund and to have an outstanding Stated Principal Balance until the
Distribution Date on which the payments or other proceeds, if any, received in
connection with a Liquidation Event in respect thereof are to be (or, if no such
payments or other proceeds are received in connection with such Liquidation
Event, would have been) distributed to Certificateholders. In addition, to the
extent that principal from general collections is used to reimburse
Nonrecoverable Advances pursuant to Section 3.05(a)(vii) or Workout Delayed
Reimbursement Amounts pursuant to Section 3.05(a)(vii) (which are only
reimbursable from principal collections on the Mortgage Pool as set forth in
this Agreement) and such amount has not been included as part of the Principal
Distribution Amount, such amount shall nevertheless be deemed to be part of the
Principal Distribution Amount for purposes of clauses (i), (ii) and (iii) above.
Notwithstanding the foregoing, if any Mortgage Loan is paid in full, liquidated
or otherwise removed from the Trust Fund, commencing as of the first
Distribution Date following the Collection Period during which such event
occurred, the Stated Principal Balance of such Mortgage Loan will be zero.

            With respect to any Companion Loan on any date of determination, the
Stated Principal Balance shall equal the unpaid principal balance of such
Companion Loan.

            "Subordinate Companion Holder": The holders of any of the
Subordinate Companion Loans.

            "Subordinate Companion Loan": Each of the Mezz Cap Companion Loans,
individually or collectively, as the context may require.

            "Subordinated Certificate": Any Class A-J-1, Class A-J-2, Class B,
Class C, Class D, Class E, Class F, Class G, Class H, Class J, Class K, Class L,
Class M, Class N, Class O, Class P, Class Z, Class R-I or Class R-II
Certificate.

            "Sub-Servicer": Any Person with which the Master Servicer or the
Special Servicer has entered into a Sub-Servicing Agreement.

            "Sub-Servicing Agreement": The written contract between the Master
Servicer or the Special Servicer, on the one hand, and any Sub-Servicer, on the
other hand, relating to servicing and administration of Mortgage Loans as
provided in Section 3.22.

            "Substitution Shortfall Amount": With respect to a substitution
pursuant to Section 2.03(a) hereof, an amount equal to the excess, if any, of
the Purchase Price of the Mortgage Loan being replaced calculated as of the date
of substitution over the Stated Principal Balance of the related Qualified
Substitute Mortgage Loan as of the date of substitution. In the event that one
or more Qualified Substitute Mortgage Loans are substituted (at the same time)
for one or more deleted Mortgage Loans, the Substitution Shortfall Amount shall
be determined as provided in the preceding sentence on the basis of the
aggregate Purchase Prices of the Mortgage Loan or Mortgage Loans being replaced
and the aggregate Stated Principal Balances of the related Qualified Substitute
Mortgage Loan or Mortgage Loans.

            "Successful Bidder": As defined in Section 7.01(c).

            "Tax Matters Person": With respect to each of REMIC I and REMIC II,
the Person designated as the "tax matters person" of such REMIC in the manner
provided under Treasury Regulations Section 1.860F-4(d) and Temporary Treasury
Regulations Section 301.6231(a)(7)-1T, which Person shall be the applicable
Plurality Residual Certificateholder.

            "Tax Returns": The federal income tax returns on Internal Revenue
Service Form 1066, U.S. Real Estate Mortgage Investment Conduit (REMIC) Income
Tax Return, including Schedule Q thereto, Quarterly Notice to Residual Interest
Holders of REMIC Taxable Income or Net Loss Allocation, or any successor forms,
to be filed on behalf of REMIC I and REMIC II due to its classification as a
REMIC under the REMIC Provisions, and the federal income tax return to be filed
on behalf of the Grantor Trust due to its classification as a grantor trust
under the Grantor Trust Provisions, together with any and all other information,
reports or returns that may be required to be furnished to the
Certificateholders or filed with the Internal Revenue Service under any
applicable provisions of federal tax law or any other governmental taxing
authority under applicable State and Local Tax laws.

            "Transfer": Any direct or indirect transfer, sale, pledge,
hypothecation, or other form of assignment of any Ownership Interest in a
Certificate.

            "Transferee": Any Person who is acquiring by Transfer any Ownership
Interest in a Certificate.

            "Transferor": Any Person who is disposing by Transfer any Ownership
Interest in a Certificate.

            "Trust Fund": Collectively, (i) all of the assets of each of REMIC I
and REMIC II, and (ii) the Grantor Trust Assets.

            "Trustee": LaSalle Bank National Association, its successor in
interest, or any successor trustee appointed as herein provided.

            "Trustee Fee": With respect to each Mortgage Loan and REO Loan for
any Distribution Date, an amount equal to one month's interest for the most
recently ended calendar month (calculated on a 30/360 Basis), accrued at the
Trustee Fee Rate on the Stated Principal Balance of such Mortgage Loan or REO
Loan, as the case may be, outstanding immediately following the prior
Distribution Date (or, in the case of the initial Distribution Date, as of the
Closing Date).

            "Trustee Fee Rate": 0.00155% per annum.

            "UCC": The Uniform Commercial Code in effect in the applicable
jurisdiction.

            "UCC Financing Statement": A financing statement executed and filed
pursuant to the Uniform Commercial Code, as in effect in any relevant
jurisdiction.

            "Underwriter": Each of Wachovia Capital Markets, LLC, Countrywide
Securities Corporation, Credit Suisse First Boston LLC, Merrill Lynch, Pierce,
Fenner & Smith Incorporated and Greenwich Capital Markets, Inc. or, in each
case, its successor in interest.

            "United States Person": A citizen or resident of the United States,
a corporation or partnership (including an entity treated as a corporation or
partnership for federal income tax purposes) created or organized in, or under
the laws of, the United States, any State thereof or the District of Columbia
unless in the case of a partnership, Treasury Regulations are adopted that
provide otherwise, an estate whose income is includable in gross income for
United States federal income tax purposes regardless of its source or a trust if
a court within the United States is able to exercise primary supervision over
the administration of the trust, and one or more United States Persons have the
authority to control all substantial decisions of the trust, all within the
meaning of Section 7701(a)(30) of the Code (or, to the extent provided in
applicable Treasury regulations, certain trusts in existence on August 20, 1996,
that are eligible to elect to be treated as United States Persons).

            "Unliquidated Advance": Any Advance previously made by a party
hereto that has been previously reimbursed, as between the Person that made the
Advance hereunder, on the one hand, and the Trust Fund, on the other, as part of
a Workout-Delayed Reimbursement Amount pursuant to subsections (ii) and (vi) of
Section 3.05(a) but that has not been recovered from the Mortgagor or otherwise
from collections on or the proceeds of the Mortgage Loan or REO Property in
respect of which the Advance was made.

            "Unrestricted Servicer Reports": Each of the CMSA Delinquent Loan
Status Report, CMSA Historical Loan Modification and Corrected Mortgage Loan
Report, CMSA Loan Level Reserve/LOC Report, CMSA Historical Liquidation Report,
Interim Delinquent Loan Status Report and CMSA REO Status Report and the CMSA
Advance Recovery Report.

            "USAP": The Uniform Single Attestation Program for Mortgage Bankers.

            "Voting Rights": The portion of the voting rights of all of the
Certificates which is allocated to any Certificate. At all times during the term
of this Agreement, 100% of the Voting Rights shall be allocated among the
Holders of the Regular Certificates. Ninety-six percent (96%) of the Voting
Rights shall be allocated among the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C, Class D,
Class E, Class F, Class G, Class H, Class J, Class K, Class L, Class M, Class N,
Class O and Class P Certificates in proportion to the respective Class Principal
Balances of their Certificates (which proportion shall be calculated as equal to
the product of 96% and a fraction, the numerator of which is equal to the
aggregate Certificate Balance of the related Class of Certificates (adjusted as
provided in the immediately succeeding provisos) and the denominator of which is
equal to the aggregate Certificate Balances of all Classes of Certificates
referenced above, determined as of the Distribution Date immediately preceding
such time); provided that, solely for the purpose of determining the Voting
Rights of the Classes of Sequential Pay Certificates, the aggregate Appraisal
Reduction Amount (determined as set forth herein) shall be treated as Realized
Losses with respect to the calculation of the Certificate Principal Balances
thereof; provided, further, however, that the aggregate Appraisal Reduction
Amount shall not reduce the Class Principal Balance of any Class for purposes of
determining the Controlling Class, the Controlling Class Representative or the
Majority Subordinate Certificateholder. Four percent (4%) in the aggregate of
the Voting Rights shall be allocated to the Class X Certificates (allocated, pro
rata, between the Class X-C and Class X-P Certificates based upon their Notional
Amounts). The Class Z Certificates and the Residual Certificates shall have no
voting rights. Voting Rights allocated to a Class of Certificateholders shall be
allocated among such Certificateholders in standard proportion to the Percentage
Interests evidenced by their respective Certificates. In addition, if either the
Master Servicer or the Special Servicer is the holder of any Certificate,
neither of the Master Servicer or Special Servicer, in its capacity as a
Certificateholder, shall have Voting Rights with respect to matters concerning
compensation affecting the Master Servicer or the Special Servicer.

            "Wachovia": Wachovia Bank, National Association or its successor in
interest.

            "Wachovia Mortgage Loan Purchase Agreement": That certain mortgage
loan purchase agreement, dated as of May 1, 2005 between the Depositor and
Wachovia and relating to the transfer of the Wachovia Mortgage Loans to the
Depositor.

            "Wachovia Mortgage Loans": Each of the Mortgage Loans transferred
and assigned to the Depositor pursuant to the Wachovia Mortgage Loan Purchase
Agreement.

            "Weighted Average Net Mortgage Rate": With respect to any
Distribution Date, the rate per annum equal to the weighted average, expressed
as a percentage and rounded to six decimal places, of the respective Net
Mortgage Rates applicable to the Mortgage Loans as of the first day of the
related Collection Period, weighted on the basis of their respective Stated
Principal Balances immediately following the preceding Distribution Date.

            "Workout-Delayed Reimbursement Amounts": With respect to any
Mortgage Loan, the amount of any Advance made with respect to such Mortgage Loan
on or before the date such Mortgage Loan becomes (or, but for the making of
three Monthly Payments under its modified terms, would then constitute) a
Corrected Mortgage Loan, together with (to the extent accrued and unpaid)
interest on such Advances, to the extent that (i) such Advance (and any interest
thereon) is not reimbursed to the Person who made such Advance on or before the
date, if any, on which such Mortgage Loan becomes a Corrected Mortgage Loan and
(ii) the amount of such Advance (and any interest thereon) becomes an obligation
of the Mortgagor to pay such amount over a period of time rather than
immediately or on the next Due Date under the terms of the modified loan
documents.

            "Workout Fee": With respect to each Corrected Mortgage Loan, the fee
designated as such and payable to the Special Servicer pursuant to the second
paragraph of Section 3.11(c).

            "Workout Fee Rate": With respect to each Corrected Mortgage Loan,
1.0%.

            "Yield Maintenance Charge": Payments paid or payable, as the context
requires, on a Mortgage Loan as the result of a Principal Prepayment thereon,
not otherwise due thereon in respect of principal or interest, which have been
calculated (based on Scheduled Payments on such Mortgage Loan) to compensate the
holder for reinvestment losses based on the value of an interest rate index at
or near the time of prepayment. Any other prepayment premiums, penalties and
fees not so calculated will not be considered "Yield Maintenance Charges." In
the event that a Yield Maintenance Charge shall become due for any particular
Mortgage Loan, the Master Servicer shall be required to follow the terms and
provisions contained in the applicable Mortgage Note; provided, however, in the
event the particular Mortgage Note shall not specify the U.S. Treasuries which
shall be used in determining the discount rate or the reinvestment yield to be
applied in such calculation, the Master Servicer shall be required to use those
U.S. Treasuries having maturity dates most closely approximating the maturity of
such Mortgage Loan. Accordingly if either no U.S. Treasury issue, or more than
one U.S. Treasury issue, shall coincide with the term over which the Yield
Maintenance Charge shall be calculated (which depending on the applicable
Mortgage Note is based on the remaining average life of the Mortgage Loan or the
actual term remaining through the Maturity Date), the Master Servicer shall use
the U.S. Treasury whose reinvestment yield is the lowest, with such yield being
based on the bid price for such issue as published in The Wall Street Journal on
the date that is fourteen (14) days prior to the date that the Yield Maintenance
Charge shall become due and payable (or, if such bid price is not published on
that date, the next preceding date on which such bid price is so published) and
converted to a monthly compounded nominal yield. The monthly compounded nominal
yield ("MEY") is derived from the reinvestment yield or discount rate and shall
be defined as MEY = (12X {(1+"BEY"/2)^1/6}-1) where BEY is defined as the U.S.
Treasury Reinvestment Yield which is in decimal form and not in percentage, and
1/6 is the exponential power to which a portion of the equation is raised. For
example, using a BEY of 5.50%, the MEY = (12 X {(1+ .055/2)^0.16667}-1) where
0.055 is the decimal version of the percentage 5.5% and 0.16667 is the decimal
version of the exponential power. The MEY in the above calculation is 5.44%.

                                   ARTICLE II

                  CONVEYANCE OF MORTGAGE LOANS; REPRESENTATIONS
                AND WARRANTIES; ORIGINAL ISSUANCE OF CERTIFICATES

            Section 2.01 Conveyance of Mortgage Loans.

            (a) The Depositor, concurrently with the execution and delivery
hereof, does hereby assign, sell, transfer, set over and otherwise convey to the
Trustee, in trust, without recourse, for the benefit of the Certificateholders
(and for the benefit of the other parties to this Agreement as their respective
interests may appear) all the right, title and interest of the Depositor, in, to
and under (i) the Mortgage Loans and all documents included in the related
Mortgage Files and Servicing Files, (ii) the rights of the Depositor under
Sections 2, 3, 9, 10, 11, 12, 13, 14, 16, 17, 18 and 19 of the Mortgage Loan
Purchase Agreement and, (iii) all other assets included or to be included in the
Trust Fund. Such assignment includes all interest and principal received or
receivable on or with respect to the Mortgage Loans and due after the Cut-Off
Date (except, with respect to those Mortgage Loans that were closed in April
2005 but have their first Due Date in June 2005, any interest amounts relating
to the period prior to the Cut-off Date). The transfer of the Mortgage Loans and
the related rights and property accomplished hereby is absolute and,
notwithstanding Section 11.07, is intended by the parties to constitute a sale.

            (b) In connection with the Depositor's assignment pursuant to
Section 2.01(a) above the Depositor shall direct, and hereby represents and
warrants that it has directed, the Mortgage Loan Seller pursuant to the Mortgage
Loan Purchase Agreement, to deliver to and deposit with, or cause to be
delivered to and deposited with, the Trustee or a Custodian appointed thereby
(with a copy to the Master Servicer and Special Servicer), on or before the
Closing Date, the Mortgage File for each Mortgage Loan so assigned and the
Servicing File to the Master Servicer. The Special Servicer may request the
Master Servicer to deliver a copy of the Servicing File for any Mortgage Loan
(other than a Specially Serviced Mortgage Loan, which will not be at the expense
of the Special Servicer) at the expense of the Special Servicer. None of the
Trustee, any Custodian, the Master Servicer or the Special Servicer shall be
liable for any failure by the Mortgage Loan Seller or the Depositor to comply
with the document delivery requirements of the Mortgage Loan Purchase Agreement
and this Section 2.01(b).

            (c) If the Mortgage Loan Seller cannot deliver, or cause to be
delivered, on the Closing Date, as to any Mortgage Loan, any of the documents
and/or instruments referred to in clauses (ii), (iii), (vi) (if recorded) and
(viii) of the definition of "Mortgage File," with evidence of recording thereon,
solely because of a delay caused by the public recording office where such
document or instrument has been delivered for recordation, the delivery
requirements of the Mortgage Loan Purchase Agreement and Section 2.01(b) shall
be deemed to have been satisfied as to such non-delivered document or
instrument, and such non-delivered document or instrument shall be deemed to
have been included in the Mortgage File; provided that a photocopy of such
non-delivered document or instrument (certified by the Mortgage Loan Seller to
be a true and complete copy of the original thereof submitted for recording) is
delivered to the Trustee or a Custodian appointed thereby on or before the
Closing Date, and either the original of such non-delivered document or
instrument, or a photocopy thereof, with evidence of recording thereon, is
delivered to the Trustee or such Custodian within 120 days of the Closing Date
(or within such longer period after the Closing Date as the Trustee may consent
to, which consent shall not be unreasonably withheld so long as the Mortgage
Loan Seller is, in good faith, attempting to obtain from the appropriate county
recorder's office such original or photocopy). If the Mortgage Loan Seller
cannot deliver, or cause to be delivered, as to any Mortgage Loan, any of the
documents and/or instruments referred to in clauses (ii), (iii), (vi) (if
recorded) and (viii) of the definition of "Mortgage File" (or, with respect to
the 2005-C17 Serviced Mortgage Loans, a photocopy thereof), with evidence of
recording thereon, for any other reason, including, without limitation, that
such non-delivered document or instrument has been lost, the delivery
requirements of the Mortgage Loan Purchase Agreement and Section 2.01(b) shall
be deemed to have been satisfied as to such non-delivered document or instrument
and such non-delivered document or instrument shall be deemed to have been
included in the Mortgage File; provided that a photocopy of such non-delivered
document or instrument (with evidence of recording thereon) is delivered to the
Trustee or a Custodian appointed thereby on or before the Closing Date.

            If, on the Closing Date as to any Mortgage Loan, the Mortgage Loan
Seller does not deliver in complete and recordable form any one of the
assignments in favor of the Trustee referred to in clause (iv) or (v) of the
definition of "Mortgage File" (or, with respect to the 2005-C17 Serviced
Mortgage Loans, a photocopy thereof), the Mortgage Loan Seller may provisionally
satisfy the delivery requirements of the Mortgage Loan Purchase Agreement and
Section 2.01(b) by delivering with respect to such Mortgage Loan on the Closing
Date an omnibus assignment of such Mortgage Loan; provided that all required
original assignments with respect to such Mortgage Loan in fully complete and
recordable form shall be delivered to the Trustee or its Custodian within 120
days of the Closing Date (or within such longer period as the Trustee in its
discretion may permit).

            (d) The Trustee shall, for a fee paid to the Trustee by the
Depositor on the Closing Date as to each Mortgage Loan (other than the 2005-C17
Serviced Mortgage Loans), promptly (and in any event within 90 days following
the latest of (i) the Closing Date, (ii) the delivery of all assignments and UCC
Financing Statements to the Trustee and (iii) the date on which the Trustee
receives, with respect to the original recorded or filed documents relating to
such assignments and UCC Financing Statements, all necessary recording and
filing information required for the recording or filing of such assignments and
UCC Financing Statements) cause to be submitted for recording or filing, as the
case may be, in the appropriate public office for real property records or UCC
Financing Statements, as appropriate and to the extent timely delivered to the
Trustee in final, recordable form, each assignment of Mortgage, assignment of
Assignment of Leases and any other recordable documents (to the extent the
Trustee has actual knowledge that such documents are to be recorded) relating to
each such Mortgage Loan, in favor of the Trustee referred to in clause (iv)(a),
(b) and (c), respectively, of the definition of "Mortgage File" and each UCC-2
and UCC-3 assignment in favor of the Trustee and so delivered to the Trustee and
referred to in clause (viii) of the definition of "Mortgage File." The Mortgage
Loan Seller shall reimburse the Trustee for all reasonable costs and expenses
incurred for recording any documents described in clause (iv)(c) of the
definition of "Mortgage File." Each such assignment, UCC-2 and UCC-3 shall
reflect that the recorded original should be returned by the public recording
office to the Trustee or its designee following recording, and each such UCC-2
and UCC-3 assignment shall reflect that the file copy thereof should be returned
to the Trustee or its designee following filing; provided that in those
instances where the public recording office retains the original assignment of
Mortgage or assignment of Assignment of Leases, the Trustee shall obtain
therefrom a certified copy of the recorded original, at the expense of the
Depositor. If any such document or instrument is lost or returned unrecorded or
unfiled, as the case may be, because of a defect therein, the Trustee shall
direct the Mortgage Loan Seller pursuant to the Mortgage Loan Purchase Agreement
to promptly prepare or cause to be prepared a substitute therefor or cure such
defect, as the case may be, and thereafter the Trustee shall upon receipt
thereof cause the same to be duly recorded or filed, as appropriate. Upon
request, the Trustee shall forward to the Master Servicer a copy of each of the
aforementioned recorded assignments following the Trustee's receipt thereof, to
the extent not previously provided.

            (e) All documents and records in the Servicing File in possession of
the Depositor or the Mortgage Loan Seller (except attorney client privileged
communications and internal correspondence and credit analysis of the Mortgage
Loan Seller) that relate to the Mortgage Loans (other than the 2005-C17 Serviced
Mortgage Loans) and that are not required to be a part of a Mortgage File in
accordance with the definition thereof (including any original letters of
credit), together with all Escrow Payments and Reserve Accounts in the
possession thereof, shall be delivered to the Master Servicer or such other
Person as may be directed by the Master Servicer (at the expense of the Mortgage
Loan Seller) on or before the Closing Date and shall be held by the Master
Servicer on behalf of the Trustee in trust for the benefit of the
Certificateholders; provided, however, the Master Servicer shall have no
responsibility for holding documents created or maintained by the Special
Servicer hereunder and not delivered to the Master Servicer.

            (f) In connection with the Depositor's assignment pursuant to
Section 2.01(a) above, the Depositor shall deliver to the Custodian and the
Master Servicer on or before the Closing Date and hereby represents and warrants
that it has delivered a copy of a fully executed counterpart of the Mortgage
Loan Purchase Agreement, as in full force and effect on the Closing Date.

            Section 2.02 Acceptance of the Trust Fund by Trustee.

            (a) The Trustee, by its execution and delivery of this Agreement,
acknowledges receipt of the Depositor's assignment to it of the Depositor's
right, title and interest in the assets that constitute the Trust Fund, and
further acknowledges receipt by it or a Custodian on its behalf, subject to the
provisos in the definition of "Mortgage File" and the provisions of Section 2.01
and subject to the further limitations on review provided for in Section 2.02(b)
and the exceptions noted on the schedule of exceptions of (i) the Mortgage File
delivered to it for each Mortgage Loan and (ii) a copy of a fully executed
counterpart of the Mortgage Loan Purchase Agreement, all in good faith and
without notice of any adverse claim, and declares that it or a Custodian on its
behalf holds and will hold such documents and the other documents received by it
that constitute portions of the Mortgage Files, and that it holds and will hold
the Mortgage Loans and other assets included in the Trust Fund, in trust for the
exclusive use and benefit of all present and future Certificateholders and, with
respect to any original document in the Mortgage File for a Loan Pair, any
present or future Companion Holders. The Trustee hereby certifies to each of the
Depositor, the Master Servicer, the Special Servicer and the Mortgage Loan
Seller that except as identified in the schedule of exceptions, which is
attached hereto as Exhibit C-1 without regard to the proviso in the definition
of "Mortgage File," each of the original executed Mortgage Notes (or lost note
affidavit), the Mortgage (or an executed copy thereof), the lender's title
policy (original or copy or marked-up title commitment marked as binding and
countersigned by the title company or its authorized agent or an agreement to
provide the same pursuant to binding escrow instructions executed by an
authorized representative of the title company), a copy of any related Ground
Leases, the original (or copy if the original has been delivered to the Master
Servicer) of any related letters of credit (and the related transfer or
assignment documents, if applicable), as described in clauses (i), (ii), (vii),
(ix)(a) and (xii), respectively, of the definition of Mortgage File are in its
possession.

            With respect to the schedule of exceptions described in the
preceding paragraph, within fifteen (15) Business Days (or, in the Controlling
Class Representative's reasonable discretion, thirty (30) Business Days) of the
Closing Date, with respect to the documents specified in clauses (i), (ii),
(vii), (ix) (solely with respect to Ground Leases) and (xii) of the definition
of Mortgage File, the Mortgage Loan Seller shall cure any material exception
listed therein (for the avoidance of doubt, any deficiencies with respect to the
documents specified in clause (ii) resulting solely from a delay in the return
of the related documents from the applicable recording office, shall be cured in
the time and manner described in Section 2.01(c)). If such exception is not so
cured, the Mortgage Loan Seller shall either (1) repurchase the related Mortgage
Loan, (2) with respect to exceptions relating to clause (xii) of the definition
of "Mortgage File", deposit with the Paying Agent (who shall promptly notify the
Master Servicer thereof) an amount, to be held in a Special Reserve Account,
equal to the amount of the undelivered letter of credit (in the alternative, the
Mortgage Loan Seller may deliver to the Paying Agent, with a certified copy to
the Master Servicer and Trustee, a letter of credit for the benefit of the
Master Servicer on behalf of the Trustee and upon the same terms and conditions
as the undelivered letter of credit) which the Master Servicer on behalf of the
Trustee may use (or draw upon, as the case may be) under the same circumstances
and conditions as the Master Servicer would have been entitled to draw on the
undelivered letter of credit, or (3) with respect to any exceptions relating to
clauses (i), (ii) and (vii), deposit with the Paying Agent on behalf of the
Trustee an amount, to be held in trust in a Special Reserve Account, equal to
25% of the Stated Principal Balance of the related Mortgage Loan. Any letter of
credit or funds deposited pursuant to clauses (2) and (3) shall be held pursuant
to the Mortgage Loan Purchase Agreement by the Paying Agent until the earlier of
(x) the date on which the Master Servicer certifies to the Trustee and the
Controlling Class Representative that such exception has been cured (or the
Trustee certifies the same to the Controlling Class Representative), at which
time such funds or letter of credit, as applicable, shall be returned to the
Mortgage Loan Seller and (y) thirty (30) Business Days or, if the Controlling
Class Representative extends the Cure Period, forty-five (45) Business Days
after the Closing Date; provided, however, that if such exception is not cured
within such thirty (30) Business Days or forty-five (45) Business Days, as the
case may be, (A) in the case of clause (2), the Paying Agent shall retain such
funds on deposit in the related Special Reserve Account, or (B) in the case of
clause (3), the Mortgage Loan Seller shall repurchase the related Mortgage Loan
in accordance with the terms and conditions of Section 2.03(b) or the Mortgage
Loan Purchase Agreement, at which time such funds shall be applied to the
Purchase Price of the related Mortgage Loan.

            (b) In addition, within ninety (90) days after the Closing Date (and
if any exceptions are noted, a schedule of exceptions again every 90 days
thereafter until the second anniversary of the Closing Date, and a schedule of
exceptions every 180 days thereafter until the fifth anniversary of the Closing
Date, and thereafter upon request by any party hereto, the Mortgage Loan Seller
or the Majority Subordinate Certificateholder), the Trustee or the Custodian on
its behalf will review the Mortgage Files and certify (in a certificate
substantially in the form of Exhibit C-2) to each of the Depositor, the Master
Servicer, the Special Servicer and the Mortgage Loan Seller (with copies to the
Majority Subordinate Certificateholder) that, with respect to each Mortgage Loan
(and with respect to a Companion Loan and the 2005-C17 Serviced Mortgage Loans,
only those items required pursuant to the definition of "Mortgage File") listed
in the Mortgage Loan Schedule, except as specifically identified in the schedule
of exceptions annexed thereto, (i) without regard to the proviso in the
definition of "Mortgage File," all documents specified in clauses (i), (ii),
(iv)(a), (v) and (vii), and to the extent provided in the related Mortgage File
and actually known by a Responsible Officer of the Trustee to be required,
clauses (iii), (iv)(b), (iv)(c), (vi), (viii), (ix)(a) and (xii) of the
definition of "Mortgage File" are in its possession, (ii) all documents
delivered or caused to be delivered by the Mortgage Loan Seller constituting the
related Mortgage File have been reviewed by it and appear regular on their face
and appear to relate to such Mortgage Loan, (iii) based on such examination and
only as to the foregoing documents, the information set forth in the Mortgage
Loan Schedule for such Mortgage Loan with respect to the items specified in
clauses (v) and (vi)(c) of the definition of "Mortgage Loan Schedule" is correct
and (iv) solely with respect to the Companion Loans, all documents specified in
clause (xiii) of the definition of Mortgage File are in its possession. Further,
with respect to the documents described in clause (viii) of the definition of
Mortgage File, the Trustee may assume, for purposes of the certification
delivered in this Section 2.02(b) and for purposes of determining (subject to
the proviso at the end of this sentence) where to file UCC Financing Statements,
that the related Mortgage File should include one state level UCC Financing
Statement filing in the state of incorporation of the Mortgagor for each
Mortgaged Property (or with respect to any Mortgage Loan that has two or more
Mortgagors, for each Mortgagor); provided, however, that to the extent the
Trustee has actual knowledge or is notified of any fixture or real property UCC
Financing Statements filed in the county of the state where the related
Mortgaged Property is located, the Trustee shall file an assignment to the Trust
Fund with respect to such UCC Financing Statements in the appropriate
jurisdiction under the UCC at the expense of the Mortgage Loan Seller. The UCC
Financing Statements to be assigned to the Trust Fund pursuant to Section
2.01(d) will be delivered by the Mortgage Loan Seller to the Trustee on the new
national forms, in recordable form and completed pursuant to Revised Article IX
of the UCC. The Trustee will submit such UCC Financing Statements for filing in
the state of incorporation of the related Mortgagor as so indicated on the
documents provided.

            (c) None of the Trustee, the Master Servicer, the Special Servicer
or any Custodian is under any duty or obligation to inspect, review or examine
any of the documents, instruments, certificates or other papers relating to the
Mortgage Loans delivered to it to determine that the same are valid, legal,
effective, genuine, enforceable, in recordable form, sufficient or appropriate
for the represented purpose or that they are other than what they purport to be
on their face.

            (d) The Trustee may establish a Special Reserve Account which shall
be an Eligible Account, and the Trustee or its designee shall deposit any amount
required to be deposited in a Special Reserve Account within one Business Day of
receipt. The Mortgage Loan Seller may direct the Trustee to invest or cause the
investment of the funds deposited in the Special Reserve Account in Permitted
Investments that bear interest or are sold at a discount and that mature, unless
payable on demand, no later than the Business Day prior to the next P&I Advance
Date. The Trustee shall act upon the written instructions of the Mortgage Loan
Seller with respect to the investment of the funds in the Special Reserve
Account in such Permitted Investments; provided that in the absence of
appropriate and timely written instructions from the Mortgage Loan Seller, the
Trustee shall not have any obligation to invest or direct the investment funds
in such Special Reserve Account. All income and gain realized from the
investment of funds deposited in such Special Reserve Account shall be for the
benefit of the Mortgage Loan Seller and shall be withdrawn by the Trustee or its
designees and remitted to the Mortgage Loan Seller on each P&I Advance Date (net
of any losses incurred), and the Mortgage Loan Seller shall remit to the Trustee
from the Mortgage Loan Seller's own funds for deposit into such Special Reserve
Account the amount of any Net Investment Loss (net of Net Investment Earnings)
in respect of such Permitted Investments immediately upon realization of such
Net Investment Losses and receipt of written notice thereof from the Trustee;
provided that the Mortgage Loan Seller shall not by required to deposit any loss
on an investment of funds in the Special Reserve Account if such loss is
incurred solely as a result of the insolvency of the federal or state chartered
depository institution or trust company that holds such Special Reserve Account;
provided that such depository institution is not the same entity as the Mortgage
Loan Seller. The Special Reserve Account shall be considered an "outside reserve
fund" within the meaning of the REMIC Provisions, and such Special Reserve
Account (or any reimbursement from REMIC I or REMIC II with respect thereto)
will be beneficially owned by the Mortgage Loan Seller, who shall be taxable on
all income, if any, with respect thereto.

            (e) With respect to exceptions related to clause (xii) of the
definition of "Mortgage File" and any cash or substitute letters of credit held
by the Trustee in the Special Reserve Account from time to time, if
circumstances arise in servicing the related Mortgage Loan such that the Master
Servicer or Special Servicer, as the case may be, is entitled to draw upon the
undelivered letter of credit, the Master Servicer or Special Servicer, as the
case may be, shall present an Officer's Certificate to the Trustee requesting
that the cash or substitute letter of credit held in the Special Reserve
Account, be remitted or released, as the case may be, and the Trustee shall
remit such cash or release such substitute letter of credit within one (1)
Business Day of receipt of such Officer's Certificate. Upon release of any
substitute letter of credit to the Master Servicer or Special Servicer, the
Trustee shall no longer be responsible for such letter of credit.

            Section 2.03 Mortgage Loan Seller's Repurchase or Substitution of
Mortgage Loans for Document Defects and Breaches of Representations and
Warranties.

            (a) If any party hereto discovers or receives notice that any
document or documents constituting a part of a Mortgage File (including that
part relating to the One & Two International Place Loan and the 450 West 33rd
Street Loan to be held by the 2005-C17 Trustee) has not been properly executed,
is missing (beyond the time period required for its delivery hereunder),
contains information that does not conform in any material respect with the
corresponding information set forth in the Mortgage Loan Schedule, or does not
appear to be regular on its face (each a "Document Defect"), or discovers or
receives notice of a breach of any representation or warranty relating to any
Mortgage Loan set forth in the Mortgage Loan Purchase Agreement (a "Breach"),
the party discovering such Document Defect or Breach shall give written notice
(which notice, in respect of any obligation of the Trustee to provide notice of
a Document Defect, shall be deemed given by the delivery of the certificate as
required by Section 2.02(a)) to the other parties hereto, to the Majority
Subordinate Certificateholder and to the Rating Agencies of such Document Defect
or Breach. Promptly upon becoming aware of any Document Defect or Breach
(including through such written notice provided by any party hereto or the
Majority Subordinate Certificateholder as provided above), if any party hereto
determines that such Document Defect or Breach materially and adversely affects
the value of the affected Mortgage Loan, the interest of the Trust therein or
the interests of any Certificateholder, such party shall notify the Master
Servicer of such determination and promptly after receipt of such notice, the
Master Servicer, and with respect to a Specially Serviced Mortgage Loan the
Special Servicer, shall request in writing (with a copy to the other parties
hereto, the Majority Subordinate Certificateholder, the Rating Agencies and the
Controlling Class Representative (if different from the Majority Subordinate
Certificateholder)) that the Mortgage Loan Seller, not later than ninety (90)
days from receipt of such written request (or, in the case of a Document Defect
or Breach relating to a Mortgage Loan not being a "qualified mortgage" within
the meaning of the REMIC Provisions, not later than ninety (90) days after any
party to this Agreement discovers such Document Defect or Breach) (i) cure such
Document Defect or Breach, as the case may be, in accordance with Section 3(c)
of the Mortgage Loan Purchase Agreement, (ii) repurchase the affected Mortgage
Loan in accordance with Section 3(c) of the Mortgage Loan Purchase Agreement, or
(iii) within two years of the Closing Date, substitute a Qualified Substitute
Mortgage Loan (other than with respect to the One & Two International Place Loan
and the 450 West 33rd Street Loan, for which no substitution will be permitted)
for such affected Mortgage Loan and pay the Master Servicer for deposit into the
Certificate Account any Substitution Shortfall Amount in connection therewith in
accordance with Sections 3(c) and 3(d) of the Mortgage Loan Purchase Agreement;
provided, however, that if such Document Defect or Breach is capable of being
cured, but not within such ninety (90) day period, such Document Defect or
Breach does not relate to the Mortgage Loan not being treated as a "qualified
mortgage" within the meaning of the REMIC Provisions, and the Mortgage Loan
Seller has commenced and is diligently proceeding with the cure of such Document
Defect or Breach within such ninety (90) day period, the Mortgage Loan Seller
shall have an additional ninety (90) days to complete such cure (or, failing
such cure, to repurchase the related Mortgage Loan); provided, further, with
respect to such additional ninety (90) day period the Mortgage Loan Seller shall
have delivered an Officer's Certificate to the Trustee setting forth what
actions the Mortgage Loan Seller is pursuing in connection with the cure thereof
and stating that the Mortgage Loan Seller anticipates such Document Defect or
Breach will be cured within the additional ninety (90) day period; provided,
further, that no Document Defect (other than with respect to a Mortgage Note,
Mortgage, title insurance policy, Ground Lease, any letter of credit, franchise
agreement or any comfort letter and comfort letter transfer documents
(collectively, the "Material Core Documents")) shall be considered to materially
and adversely affect the interests of any Certificateholder, the interest of the
Trust therein or the value of the related Mortgage Loan unless the document with
respect to which the Document Defect exists is required in connection with an
imminent enforcement of the mortgagee's rights or remedies under the related
Mortgage Loan, defending any claim asserted by any borrower or third party with
respect to the Mortgage Loan, establishing the validity or priority of any lien
on any collateral securing the Mortgage Loan or for any immediate significant
servicing obligations. Pursuant to the Mortgage Loan Purchase Agreement, the
Mortgage Loan Seller shall cure all Document Defects which materially and
adversely affect the interests of any Certificateholder, the interests of the
Trust therein or the value of the related Mortgage Loan, regardless of the
document involved, no later than two years following the Closing Date; provided,
however, that the initial ninety (90) day cure period referenced above shall not
be reduced. For a period of two years from the Closing Date, so long as there
remains any Mortgage File as to which there is any uncured Document Defect and
so long as the Mortgage Loan Seller shall provide the Officer's Certificate
pursuant to Section 3(c) of the Mortgage Loan Purchase Agreement, the Trustee
shall on a quarterly basis prepare and deliver to the other parties a written
report as to the status of such uncured Document Defects as provided in this
Section 2.03. If the affected Mortgage Loan is to be repurchased or substituted,
the Master Servicer shall designate the Certificate Account as the account to
which funds in the amount of the Purchase Price or the Substitution Shortfall
Amount, as applicable, are to be wired. Any such repurchase or substitution of a
Mortgage Loan shall be on a whole loan, servicing released basis.

            If (i) any Mortgage Loan is required to be repurchased or
substituted for in the manner described in the immediately preceding paragraph,
(ii) such Mortgage Loan is a Crossed Loan, and (iii) the applicable Document
Defect or Breach does not constitute a Document Defect or Breach, as the case
may be, as to any other Crossed Loan in such Crossed Group (without regard to
this paragraph), then the applicable Document Defect or Breach, as the case may
be, will be deemed to constitute a Document Defect or Breach, as the case may
be, as to any other Crossed Loan in the Crossed Group for purposes of this
paragraph, and the Mortgage Loan Seller will be required to repurchase or
substitute for such other Crossed Loan(s) in the related Crossed Group as
provided in the immediately preceding paragraph unless such other Crossed Loans
satisfy the Crossed Loan Repurchase Criteria and satisfy all other criteria for
substitution and repurchase of Mortgage Loans set forth herein. In the event
that the remaining Crossed Loans in such Crossed Group satisfy the
aforementioned criteria, the Mortgage Loan Seller may elect either to repurchase
or substitute for only the affected Crossed Loan as to which the related Breach
or Document Defect exists or to repurchase or substitute for all of the Crossed
Loans in the related Crossed Group. Any reserve or other cash collateral or
letters of credit securing the Crossed Loans shall be allocated between such
Mortgage Loans in accordance with the Mortgage Loan documents. All other terms
of the Mortgage Loans shall remain in full force and effect without any
modification thereof.

            With respect to any Crossed Loan, to the extent that the Mortgage
Loan Seller is required to repurchase or substitute for such Mortgage Loan in
the manner prescribed in this Section 2.03(a) while the Trustee continues to
hold any other Crossed Loans in the related Crossed Group, the Mortgage Loan
Seller and the Depositor will, as set forth in the Mortgage Loan Purchase
Agreement (any expenses incurred by the Trustee or the Master Servicer in
connection with any modification or accommodation referred to in the Mortgage
Loan Purchase Agreement (including but not limited to reasonable attorney fees)
shall be paid by the Mortgage Loan Seller), forbear from enforcing any remedies
against the other's Primary Collateral but each will be permitted to exercise
remedies against the Primary Collateral securing its respective Mortgage Loans,
including with respect to the Trustee, the Primary Collateral securing Mortgage
Loans still held by the Trustee.

            (b) In connection with any repurchase or substitution of one or more
Mortgage Loans contemplated by this Section 2.03, upon receipt of a Request for
Release (in the form of Exhibit D-1 attached hereto) of a Servicing Officer of
the Master Servicer certifying as to the receipt of the applicable Purchase
Price(s) in the Certificate Account (in the case of any such repurchase) or the
receipt of the applicable Substitution Shortfall Amount(s) in the Certificate
Account and upon the delivery of the Mortgage File(s) and the Servicing File(s)
for the related Qualified Substitute Mortgage Loan(s) to the Custodian and the
Master Servicer, respectively (in the case of any such substitution), (i) the
Trustee shall execute and deliver such endorsements and assignments as are
provided to it, in each case without recourse, representation or warranty, as
shall be necessary to vest in the Mortgage Loan Seller the legal and beneficial
ownership of each repurchased Mortgage Loan or deleted Mortgage Loan, as
applicable, being released pursuant to this Section 2.03, and (ii) the Trustee,
the Custodian, the Master Servicer, and the Special Servicer shall each tender
to the Mortgage Loan Seller, upon delivery to each of them of a receipt executed
by the Mortgage Loan Seller, all portions of the Mortgage File and other
documents pertaining to each such Mortgage Loan possessed by it and the Master
Servicer and the Special Servicer shall release to the Mortgage Loan Seller any
Escrow Payments and Reserve Funds held by it in respect of such repurchased or
deleted Mortgage Loan; provided that such tender by the Trustee or the Custodian
shall be conditioned upon its receipt from the Master Servicer or the Special
Servicer of a Request for Release. Thereafter, the Trustee, the Custodian, the
Master Servicer and the Special Servicer shall have no further responsibility
with regard to the related repurchased Mortgage Loan(s) or deleted Mortgage
Loan(s), as applicable, and the related Mortgage File(s) and Servicing File(s).
The Master Servicer shall, and is hereby authorized and empowered by the Trustee
to, prepare, execute and deliver in its own name, on behalf of the
Certificateholders and the Trustee or any of them, the endorsements and
assignments contemplated by this Section 2.03, and the Trustee shall execute any
powers of attorney that are prepared and delivered to the Trustee by the Master
Servicer and are necessary to permit the Master Servicer to do so. The Master
Servicer shall indemnify the Trustee for any reasonable costs, fees, liabilities
and expenses incurred by the Trustee in connection with the negligent or willful
misuse by the Master Servicer of such powers of attorney. At the time a
substitution is made, the Mortgage Loan Purchase Agreement will provide that the
Mortgage Loan Seller shall deliver the related Mortgage File to the Trustee and
certify that the substitute Mortgage Loan is a Qualified Substitute Mortgage
Loan.

            (c) No substitution of a Qualified Substitute Mortgage Loan or Loans
may be made in any calendar month after the Determination Date for such month.
Periodic Payments due with respect to any Qualified Substitute Mortgage Loan
after the related date of substitution shall be part of REMIC I. Periodic
Payments due with respect to any Qualified Substitute Mortgage Loan on or prior
to the related date of substitution shall not be part of the Trust Fund or REMIC
I and will (to the extent received by the Master Servicer) be remitted by the
Master Servicer to the Mortgage Loan Seller promptly following receipt.

            (d) The Mortgage Loan Purchase Agreement provides the sole remedies
available to the Certificateholders, or the Trustee on behalf of the
Certificateholders, respecting any Document Defect or Breach with respect to the
Mortgage Loans purchased by the Depositor thereunder.

            (e) The Trustee with the cooperation of the Special Servicer (in the
case of Specially Serviced Mortgage Loans) shall, for the benefit of the
Certificateholders, enforce the obligations of the Mortgage Loan Seller under
Section 3 of the Mortgage Loan Purchase Agreement.

            (f) Notwithstanding the foregoing, if there exists a Breach relating
to whether or not the Mortgage Loan documents or any particular Mortgage Loan
document requires the related Mortgagor to bear the costs and expenses
associated with any particular action or matter under such Mortgage Loan
document(s) with respect to matters described in Representations 23 and 43 of
the Mortgage Loan Purchase Agreement, then the Master Servicer shall (and the
Special Servicer may) direct the Mortgage Loan Seller in writing to wire
transfer to the Certificate Account, within 90 days of the Mortgage Loan
Seller's receipt of such direction, the amount of any such costs and expenses
borne by the Trust Fund that are the basis of such Breach. Upon its making such
deposit, the Mortgage Loan Seller shall be deemed to have cured such Breach in
all respects. Provided such payment is made in full, this paragraph describes
the sole remedy available to the Certificateholders, the Master Servicer, the
Special Servicer, and the Trustee on their behalf regarding any such Breach and
the Mortgage Loan Seller shall not be obligated to repurchase the affected
Mortgage Loan on account of such Breach or otherwise cure such Breach. Amounts
deposited in the Certificate Account pursuant to this paragraph shall be used
for the reimbursement or payment of costs related to such Breach.

            Section 2.04 Representations and Warranties of Depositor.

            (a) The Depositor hereby represents and warrants to the Trustee, for
its own benefit and the benefit of the Certificateholders, and to the Master
Servicer, the Paying Agent, the Special Servicer and the Fiscal Agent, as of the
Closing Date, that:

            (i) The Depositor is a corporation duly organized, validly existing
      and in good standing under the laws of the State of North Carolina;

            (ii) The execution and delivery of this Agreement by the Depositor,
      and the performance and compliance with the terms of this Agreement by the
      Depositor, will not violate the Depositor's certificate of incorporation
      or bylaws or constitute a default (or an event which, with notice or lapse
      of time, or both, would constitute a default) under, or result in the
      breach of, any material agreement or other instrument to which it is a
      party or which is applicable to it or any of its assets;

            (iii) The Depositor has the full power and authority to enter into
      and consummate all transactions contemplated by this Agreement, has duly
      authorized the execution, delivery and performance of this Agreement, and
      has duly executed and delivered this Agreement;

            (iv) This Agreement, assuming due authorization, execution and
      delivery by each of the other parties hereto, constitutes a valid, legal
      and binding obligation of the Depositor, enforceable against the Depositor
      in accordance with the terms hereof, subject to (A) applicable bankruptcy,
      insolvency, reorganization, moratorium and other laws affecting the
      enforcement of creditors' rights generally, and (B) general principles of
      equity, regardless of whether such enforcement is considered in a
      proceeding in equity or at law;

            (v) The Depositor is not in violation of, and its execution and
      delivery of this Agreement and its performance and compliance with the
      terms of this Agreement will not constitute a violation of, any law, any
      order or decree of any court or arbiter, or any order, regulation or
      demand of any federal, state or local governmental or regulatory
      authority, which violation, in the Depositor's good faith and reasonable
      judgment, is likely to affect materially and adversely either the ability
      of the Depositor to perform its obligations under this Agreement or the
      financial condition of the Depositor;

            (vi) The transfer of the Mortgage Loans to the Trustee as
      contemplated herein requires no regulatory approval, other than any such
      approvals as have been obtained, and is not subject to any bulk transfer
      or similar law in effect in any applicable jurisdiction;

            (vii) No litigation is pending or, to the best of the Depositor's
      knowledge, threatened against the Depositor that, if determined adversely
      to the Depositor, would prohibit the Depositor from entering into this
      Agreement or that, in the Depositor's good faith and reasonable judgment,
      is likely to materially and adversely affect either the ability of the
      Depositor to perform its obligations under this Agreement or the financial
      condition of the Depositor;

            (viii) Immediately prior to the transfer of the Mortgage Loans to
      the Trust Fund pursuant to this Agreement, (A) the Depositor had good and
      marketable title to, and was the sole owner and holder of, each Mortgage
      Loan; and (B) the Depositor has full right and authority to sell, assign
      and transfer the Mortgage Loans and all servicing rights pertaining
      thereto; and

            (ix) The Depositor is transferring the Mortgage Loans to the Trust
      Fund free and clear of any liens, pledges, charges and security interests.

            (b) The representations and warranties of the Depositor set forth in
Section 2.04(a) shall survive the execution and delivery of this Agreement and
shall inure to the benefit of the Persons for whose benefit they were made for
so long as the Trust Fund remains in existence. Upon discovery by any party
hereto of any breach of any of the foregoing representations and warranties, the
party discovering such breach shall give prompt written notice thereof to the
other parties.

            Section 2.05 Conveyance of Mortgage Loans; Acceptance of REMIC I and
Grantor Trust by Trustee.

            The Depositor, as of the Closing Date, and concurrently with the
execution and delivery of this Agreement, does hereby assign without recourse
all the right, title and interest of the Depositor in and to (a) the Mortgage
Loans (other than any Additional Interest related thereto) and the other
property comprising REMIC I to the Trustee for the benefit of the Holders of the
Class R-I Certificates (in respect of the residual interest in REMIC I) and
REMIC II as the holder of the REMIC I Regular Interests and (b) the Additional
Interest and the other property comprising the Grantor Trust to the Trustee for
the benefit of the Holders of the Class Z Certificates. The Trustee acknowledges
the assignment to it of the Mortgage Loans and the other property comprising
REMIC I and the portion of the Grantor Trust comprised of Additional Interest,
and declares that it holds and will hold the same in trust for the exclusive use
and benefit of REMIC II as the holder of the REMIC I Regular Interests and
present and future holders of the Certificates (other than the Class Z
Certificates) and, as to Additional Interest, the Grantor Trust for the benefit
of the Holders of the Class Z Certificates.

            Section 2.06 Conveyance of REMIC I Regular Interests; Acceptance of
REMIC II by Trustee.

            The Depositor, as of the Closing Date, and concurrently with the
execution and delivery of this Agreement, does hereby assign without recourse
all the right, title and interest of the Depositor in and to the REMIC I Regular
Interests to the Trustee for the benefit of the respective Holders of the REMIC
II Certificates. The Trustee acknowledges the assignment to it of the REMIC I
Regular Interests and declares that it holds and will hold the same in trust for
the exclusive use and benefit of all present and future Holders of the REMIC II
Certificates.

            Section 2.07 Execution, Authentication and Delivery of REMIC II
Certificates.

            Concurrently with the assignment to the Trustee of the REMIC I
Regular Interests and in exchange therefor, and pursuant to the written request
of the Depositor, executed by an affiliate of the Depositor, the Trustee, as
Certificate Registrar, has executed, and the Trustee, as Authenticating Agent,
has authenticated and delivered to or upon the order of the Depositor, the REMIC
II Certificates in authorized denominations evidencing the entire beneficial
ownership of REMIC II. The rights of the holders of the respective Classes of
REMIC II Certificates to receive distributions from the proceeds of REMIC II in
respect of their REMIC II Certificates, and all ownership interests evidenced or
constituted by the respective Classes of REMIC II Certificates in such
distributions, shall be as set forth in this Agreement.

            Section 2.08 Execution, Authentication and Delivery of Class Z
Certificates.

            Concurrently with the assignment to the Trustee of the Additional
Interest, and in exchange therefor, the Trustee, pursuant to the written request
of the Depositor executed by an officer of the Depositor, has executed, as
Certificate Registrar, authenticated, as Authenticating Agent, delivered to or
upon the order of the Depositor, the Class Z Certificates.

                                  ARTICLE III

                 ADMINISTRATION AND SERVICING OF THE TRUST FUND

            Section 3.01 Administration of the Mortgage Loans.

            (a) Each of the Master Servicer and the Special Servicer shall
service and administer the Mortgage Loans (other than the 2005-C17 Serviced
Mortgage Loans) and Companion Loans (other than the One & Two International
Place Companion Loan and the 450 West 33rd Street Companion Loan) that each is
obligated to service and administer pursuant to this Agreement on behalf of the
Trustee, for the benefit of the Certificateholders and in the case of the
Companion Loans, the related Companion Holder, in accordance with any and all
applicable laws, the terms of this Agreement (and, with respect to a Loan Pair,
the related Intercreditor Agreement), the terms of the respective Mortgage
Loans, and, if applicable, the Companion Loans and, to the extent consistent
with the foregoing, in accordance with the Servicing Standard. With respect to
any Loan Pair, in the event of a conflict between this Agreement and the related
Intercreditor Agreement, the Intercreditor Agreement will control; provided that
in no event shall the Master Servicer or Special Servicer take any action or
omit to take any action in accordance with the terms of any Intercreditor
Agreement that would cause such servicer to violate the Servicing Standard or
the REMIC Provisions. Without limiting the foregoing, and subject to Section
3.21, (i) the Master Servicer shall service and administer all Mortgage Loans
and the Companion Loans (in each case, other than the 2005-C17 Serviced Mortgage
Loans and their related Companion Loans) that are not Specially Serviced
Mortgage Loans, and (ii) the Special Servicer shall service and administer each
Specially Serviced Mortgage Loan (other than the 2005-C17 Serviced Mortgage
Loans and their related Companion Loans) and REO Property and shall render such
services with respect to all Mortgage Loans, Companion Loans and REO Properties
as are specifically provided for herein; provided that the Master Servicer shall
continue to receive payments, make all calculations, and prepare, or cause to be
prepared, all reports required hereunder with respect to the Specially Serviced
Mortgage Loans, except for the reports specified herein as prepared by the
Special Servicer, as if no Servicing Transfer Event had occurred and with
respect to the REO Properties (and the related REO Loans) as if no REO
Acquisition had occurred, and to render such incidental services with respect to
such Specially Serviced Mortgage Loans and REO Properties as are specifically
provided for herein; provided, further, however, that the Master Servicer shall
not be liable for its failure to comply with such duties insofar as such failure
results from a failure by the Special Servicer to provide sufficient information
to the Master Servicer to comply with such duties or failure by the Special
Servicer to otherwise comply with its obligations hereunder; provided, further,
that the Special Servicer shall not be liable for its failure to comply with
such duties insofar as such failure results from a failure by the Master
Servicer to provide sufficient information to the extent required herein to the
Special Servicer to comply with such duties or failure by the Master Servicer to
otherwise comply with its obligations hereunder. All references herein to the
respective duties of the Master Servicer and the Special Servicer, and to the
areas in which they may exercise discretion, shall be subject to Section 3.21.

            The parties hereto acknowledge that the 2005-C17 Serviced Mortgage
Loans and their related Companion Loans are being serviced and administered
under the 2005-C17 Pooling and Servicing Agreement. The Master Servicer, the
Special Servicer, the Trustee and the Paying Agent shall have no obligation or
authority (i) to service and administer the 2005-C17 Serviced Mortgage Loans or
their related Companion Loans (except for the limited duties with respect to the
2005-C17 Serviced Mortgage Loans expressly provided herein), (ii) to supervise
the 2005-C17 Master Servicer, the 2005-C17 Special Servicer or the 2005-C17
Trustee or (iii) to make Servicing Advances or P&I Advances (except to the
limited extent described in Section 4.03 with respect to P&I Advances to be made
by the Master Servicer or the Trustee on the 2005-C17 Serviced Mortgage Loans).
In addition to any other obligations expressly set forth herein by specific
reference to either or both of the 2005-C17 Serviced Mortgage Loans, the Master
Servicer, the Special Servicer, the Trustee and the Paying Agent shall have the
following obligations with respect to the 2005-C17 Serviced Mortgage Loans, as
the case may be:

            (i) The Trustee and the Paying Agent shall have the obligations
      described under Section 2.02 with respect to the Mortgage File for the
      2005-C17 Serviced Mortgage Loans;

            (ii) Each of the Master Servicer, the Special Servicer, the Trustee
      and the Paying Agent shall have the obligations applicable to such party
      under Section 2.03 with respect to the 2005-C17 Serviced Mortgage Loans;

            (iii) The Master Servicer shall have the obligations described under
      Sections 3.04 and 3.05 with respect to all amounts received from the
      2005-C17 Master Servicer with respect to the 2005-C17 Serviced Mortgage
      Loans;

            (iv) The Trustee shall have the obligations described under Section
      3.10 with respect to the Mortgage File for the 2005-C17 Serviced Mortgage
      Loans;

            (v) Upon receipt of information and reports on the 2005-C17 Serviced
      Mortgage Loans from the 2005-C17 Master Servicer, the Master Servicer
      shall include such information in the reports and notices required under
      Section 3.12;

            (vi) The Master Servicer and the Paying Agent shall each have the
      obligations applicable to such party under Section 3.15 with respect to
      information and reports it has received regarding the 2005-C17 Serviced
      Mortgage Loans;

            (vii) Each of the Master Servicer, the Special Servicer, the Trustee
      and the Paying Agent shall have the obligations applicable to such party
      under Section 3.18 with respect to the 2005-C17 Serviced Mortgage Loans;
      and

            (viii) The Master Servicer shall have the obligations described
      under Section 3.19(a) with respect to any Prepayment Interest Shortfall on
      the 2005-C17 Serviced Mortgage Loans.

            The obligation of the Master Servicer to provide information and
collections to the Paying Agent and the Certificateholders with respect to the
2005-C17 Serviced Mortgage Loans shall be dependent on its receipt of the
corresponding information and collections from the 2005-C17 Master Servicer or
the 2005-C17 Special Servicer.

            (b) Subject to Section 3.01(a) and Section 6.11, the Master Servicer
and the Special Servicer each shall have full power and authority, acting alone,
to do or cause to be done any and all things in connection with such servicing
and administration which it may deem necessary or desirable. Without limiting
the generality of the foregoing, each of the Master Servicer and the Special
Servicer, in its own name, with respect to each of the Mortgage Loans and
Companion Loans it is obligated to service hereunder, is hereby authorized and
empowered by the Trustee and, pursuant to each Intercreditor Agreement, the
Companion Holders to execute and deliver, on behalf of the Certificateholders,
the Companion Holders and the Trustee or any of them, (i) any and all financing
statements, continuation statements and other documents or instruments necessary
to maintain the lien created by any Mortgage or other security document in the
related Mortgage File on the related Mortgaged Property and related collateral;
(ii) in accordance with the Servicing Standard and subject to Section 3.20 and
Section 6.11, any and all modifications, waivers, amendments or consents to or
with respect to any documents contained in the related Mortgage File; (iii) any
and all instruments of satisfaction or cancellation, or of partial or full
release, discharge, or assignment, and all other comparable instruments; and
(iv) pledge agreements and other defeasance documents in connection with a
defeasance contemplated pursuant to Section 3.20(h). Subject to Section 3.10,
the Trustee shall, at the written request of the Master Servicer or the Special
Servicer, promptly execute any limited powers of attorney and other documents
furnished by the Master Servicer or the Special Servicer that are necessary or
appropriate to enable them to carry out their servicing and administrative
duties hereunder; provided, however, that the Trustee shall not be held liable
for any misuse of any such power of attorney by the Master Servicer or the
Special Servicer; provided, further, that, the Master Servicer and the Special
Servicer shall not, without the Trustee's written consent, (A) initiate any
action in the Trustee's name without indicating the Master Servicer's or Special
Servicer's representative capacity or (B) cause the Trustee to be registered to
do business in any state.

            (c) The relationship of each of the Master Servicer and the Special
Servicer to the Trustee under this Agreement is intended by the parties to be
that of an independent contractor and not that of a joint venture, partner or
agent. Unless the same Person acts as both Master Servicer and Special Servicer,
the Master Servicer shall not be responsible for the actions of or failure to
act by the Special Servicer and the Special Servicer shall not be responsible
for the actions of or the failure to act by the Master Servicer.

            (d) Notwithstanding anything herein to the contrary, in no event
shall the Master Servicer make a Servicing Advance with respect to any Companion
Loan to the extent the related Co-Lender Loan has been paid in full or is no
longer included in the Trust Fund.

            (e) Servicing and administration of each Companion Loan (other than
the One & Two International Place Companion Loan and the 450 West 33rd Street
Companion Loan) shall continue hereunder for so long as the corresponding
Co-Lender Loan (other than the One & Two International Place Loan and the 450
West 33rd Street Loan) or any related REO Property is part of the Trust Fund or
for such longer period as any amounts payable by the related Companion Holder to
or for the benefit of the Trust Fund or any party hereto in accordance with the
related Intercreditor Agreement remain due and owing; provided, however, if any
Companion Loan (other than the One & Two International Place Companion Loan and
the 450 West 33rd Street Companion Loan) is securitized, the Master Servicer's
servicing obligations and duties with respect to the related Companion Loan
shall be limited to those obligations and duties described in the related
Intercreditor Agreement and this Agreement.

            Section 3.02 Collection of Mortgage Loan Payments.

            (a) Each of the Master Servicer or the Special Servicer shall
undertake reasonable efforts consistent with the Servicing Standard to collect
all payments required under the terms and provisions of the Mortgage Loans and
Companion Loans it is obligated to service hereunder and shall, to the extent
such procedures shall be consistent with this Agreement, follow such collection
procedures in accordance with the Servicing Standard; provided, however, that
nothing herein shall be construed as an express or implied guarantee by the
Master Servicer or the Special Servicer of collectability; provided, further
that with respect to the Mortgage Loans that have Anticipated Repayment Dates,
so long as the related Mortgagor is in compliance with each provision of the
related Mortgage Loan documents, the Master Servicer and Special Servicer
(including the Special Servicer in its capacity as a Certificateholder), shall
not take any enforcement action with respect to the failure of the related
Mortgagor to make any payment of Additional Interest or principal in excess of
the principal component of the constant Periodic Payment, other than requests
for collection, until the maturity date of the related Mortgage Loan; provided
that the Master Servicer or Special Servicer, as the case may be, may take
action to enforce the Trust Fund's right to apply excess cash flow to principal
in accordance with the terms of the Mortgage Loan documents. Consistent with the
foregoing and subject to Section 3.20, the Special Servicer, with regard to a
Specially Serviced Mortgage Loan, or the Master Servicer, with regard to a
Mortgage Loan or Companion Loan (other than the One & Two International Place
Companion Loan or the 450 West 33rd Street Companion Loan) that is not a
Specially Serviced Mortgage Loan, may waive any Penalty Interest or late payment
charge in connection with any payment on a Mortgage Loan or Companion Loan
(other than the One & Two International Place Companion Loan or the 450 West
33rd Street Companion Loan).

            (b) All amounts collected in respect of any Mortgage Loan or
Companion Loan (other than the One & Two International Place Companion Loan or
the 450 West 33rd Street Companion Loan) in the form of payments from
Mortgagors, Liquidation Proceeds (insofar as such Liquidation Proceeds are of
the nature described in clauses (i) through (iii) of the definition thereof) or
Insurance Proceeds shall be applied to either amounts due and owing under the
related Mortgage Note and Mortgage (including, without limitation, for principal
and accrued and unpaid interest) in accordance with the express provisions of
the related Mortgage Note and Mortgage (and, with respect to a Loan Pair, the
related Intercreditor Agreement) or as determined by the Master Servicer or
Special Servicer in accordance with the Servicing Standard, to the repair or
restoration of the related Mortgaged Property, and, in the absence of such
express provisions, shall be applied for purposes of this Agreement: first, as a
recovery of any related and unreimbursed Advances (including Workout Delayed
Reimbursement Amounts that have not been reimbursed to the Master Servicer) plus
unreimbursed interest accrued thereon; second, as a recovery of Nonrecoverable
Advances or Unliquidated Advances (including interest on such Nonrecoverable
Advance or Unliquidated Advances), in each case, that were paid from collections
on the Mortgage Loans and resulted in principal distributed to the
Certificateholders being reduced pursuant to Section 3.05(a) hereof; third, as a
recovery of accrued and unpaid interest at the related Mortgage Rate on such
Mortgage Loan, to the extent such amounts have not been previously advanced, and
exclusive of any portion thereof that constitutes Additional Interest; fourth,
as a recovery of principal of such Mortgage Loan then due and owing, to the
extent such amounts have not been previously advanced, including, without
limitation, by reason of acceleration of the Mortgage Loan following a default
thereunder; fifth, in accordance with the normal servicing practices of the
Master Servicer or the Special Servicer, as a recovery of any other amounts then
due and owing under such Mortgage Loan (other than Additional Interest),
including, without limitation, Prepayment Premiums, Yield Maintenance Charges
and Penalty Interest; sixth, as a recovery of any remaining principal of such
Mortgage Loan to the extent of its entire remaining unpaid principal balance;
and seventh, with respect to any ARD Loan after its Anticipated Repayment Date,
as a recovery of any unpaid Additional Interest. All amounts collected on any
Mortgage Loan in the form of Liquidation Proceeds of the nature described in
clauses (iv) through (vi) of the definition thereof shall be deemed to be
applied: first, as a recovery of any related and unreimbursed Advances plus
interest accrued thereon; second, as a recovery of accrued and unpaid interest
at the related Mortgage Rate on such Mortgage Loan to but not including the Due
Date in the Collection Period of receipt, to the extent such amounts have not
been previously advanced, and exclusive of any portion thereof that constitutes
Additional Interest; third, as a recovery of principal, to the extent such
amounts have not been previously advanced, of such Mortgage Loan to the extent
of its entire unpaid principal balance; and fourth, with respect to any ARD Loan
after its Anticipated Repayment Date, as a recovery of any unpaid Additional
Interest. No such amounts shall be applied to the items constituting additional
servicing compensation as described in the first sentence of either Section
3.11(b) or 3.11(d) unless and until all principal and interest then due and
payable on such Mortgage Loan has been collected. Amounts collected on any REO
Loan shall be deemed to be applied in accordance with the definition thereof.
The provisions of this paragraph with respect to the application of amounts
collected on any Mortgage Loan shall not alter in any way the right of the
Master Servicer, the Special Servicer or any other Person to receive payments
from the Certificate Account as set forth in clauses (ii) through (xv) of
Section 3.05(a) from amounts so applied.

            (c) Within 60 days after the later of (i) the Closing Date and (ii)
the Master Servicer's receipt of the applicable letter of credit, the Master
Servicer shall notify each provider of a letter of credit for each Mortgage Loan
identified as having a letter of credit on the Mortgage Loan Schedule, that the
Master Servicer or the Special Servicer on behalf of the Trustee for the benefit
of the Certificateholders shall be the beneficiary under each such letter of
credit. If a draw upon a letter of credit is needed before its transfer to the
Trust Fund can be completed, the Mortgage Loan Seller shall draw upon such
letter of credit for the benefit of the Trust pursuant to written instructions
from the Master Servicer.

            (d) In the event that the Master Servicer or Special Servicer
receives Additional Interest in any Collection Period, or receives notice from
the related Mortgagor that the Master Servicer or Special Servicer will be
receiving Additional Interest in any Collection Period, the Master Servicer or
Special Servicer, as applicable, will promptly notify the Trustee. Subject to
the provisions of Section 3.02(a) hereof, none of the Master Servicer, the
Trustee or the Special Servicer shall be responsible for any such Additional
Interest not collected after notice from the related Mortgagor.

            (e) With respect to any Mortgage Loan in connection with which the
Mortgagor was required to escrow funds or to post a letter of credit related to
obtaining certain performance objectives described in the applicable Mortgage
Loan documents, the Master Servicer shall, to the extent consistent with the
Servicing Standard, hold such escrows, letters of credit and proceeds thereof as
additional collateral and not apply such items to reduce the principal balance
of such Mortgage Loan unless otherwise required to do so pursuant to the
applicable Mortgage Loan documents.

            Section 3.03 Collection of Taxes, Assessments and Similar Items;
Servicing Accounts; Reserve Accounts.

            (a) The Master Servicer shall, as to all Mortgage Loans (other than
the 2005-C17 Serviced Mortgage Loans) and Companion Loans (other than the One &
Two International Place Companion Loan or the 450 West 33rd Street Companion
Loan), establish and maintain one or more accounts (the "Servicing Accounts"),
into which all Escrow Payments shall be deposited and retained, and shall
administer such accounts in accordance with the terms of the Mortgage Loan
documents. Each Servicing Account shall be an Eligible Account. Withdrawals of
amounts so collected from a Servicing Account may be made (to the extent amounts
have been escrowed for such purpose) only to: (i) effect payment of items for
which Escrow Payments were collected and comparable items; (ii) reimburse the
Master Servicer, the Trustee or the Fiscal Agent for any unreimbursed Servicing
Advances; (iii) refund to Mortgagors any sums as may be determined to be
overages; (iv) pay interest, if required and as described below, to Mortgagors
on balances in the Servicing Account; (v) pay itself interest and investment
income on balances in the Servicing Account as described in Section 3.06(b), if
and to the extent not required by law or the terms of the applicable Mortgage
Loan to be paid to the Mortgagor; (vi) withdraw amounts deposited in error or
(vii) clear and terminate the Servicing Account at the termination of this
Agreement in accordance with Section 9.01. To the extent permitted by law or the
applicable Mortgage Loan, funds in the Servicing Accounts may be invested only
in Permitted Investments in accordance with the provisions of Section 3.06 and
in accordance with the terms of the related Mortgage Loan documents. The Master
Servicer shall pay or cause to be paid to the Mortgagors interest, if any,
earned on the investment of funds in Servicing Accounts maintained thereby, if
required by law or the terms of the related Mortgage Loan. If the Master
Servicer shall deposit in a Servicing Account any amount not required to be
deposited therein, it may at any time withdraw such amount from such Servicing
Account, any provision herein to the contrary notwithstanding. The Servicing
Accounts shall not be considered part of the segregated pool of assets
constituting REMIC I, REMIC II or the Grantor Trust.

            (b) The Master Servicer (for the Mortgage Loans other than Specially
Serviced Mortgage Loans, the 2005-C17 Serviced Mortgage Loans and REO Loans) or
the Special Servicer (for Specially Serviced Mortgage Loans and REO Loans) shall
(i) maintain accurate records with respect to the related Mortgaged Property
reflecting the status of real estate taxes, assessments and other similar items
that are or may become a lien thereon and the status of insurance premiums and
any ground rents payable in respect thereof and (ii) use reasonable efforts to
obtain, from time to time, all bills for the payment of such items (including
renewal premiums) and shall effect payment thereof prior to the applicable
penalty or termination date and, in any event, prior to the institution of
foreclosure or similar proceedings with respect to the related Mortgaged
Property for nonpayment of such items. For purposes of effecting any such
payment for which it is responsible, the Master Servicer shall apply Escrow
Payments (at the direction of the Special Servicer for Specially Serviced
Mortgage Loans and REO Loans) as allowed under the terms of the related Mortgage
Loan or Companion Loan or, if such Mortgage Loan or Companion Loan does not
require the related Mortgagor to escrow for the payment of real estate taxes,
assessments, insurance premiums, ground rents (if applicable) and similar items,
the Master Servicer shall, as to all Mortgage Loans or Companion Loans, use
reasonable efforts consistent with the Servicing Standard to enforce the
requirement of the related Mortgage that the Mortgagor make payments in respect
of such items at the time they first become due, and, in any event, prior to the
institution of foreclosure or similar proceedings with respect to the related
Mortgaged Property for nonpayment of such items.

            (c) The Master Servicer shall, as to all Mortgage Loans and
Companion Loans (other than the 2005-C17 Serviced Mortgage Loans and their
related Companion Loans), subject to Section 3.01(d), make a Servicing Advance
with respect to the related Mortgaged Property in an amount equal to all such
funds as are necessary for the purpose of effecting the payment of (i) real
estate taxes, assessments, penalties and other similar items, (ii) ground rents
(if applicable), and (iii) premiums on Insurance Policies in each instance if
and to the extent Escrow Payments (if any) collected from the related Mortgagor
are insufficient to pay such item when due and the related Mortgagor has failed
to pay such item on a timely basis; provided that the Master Servicer shall not
make any Servicing Advance prior to the penalty date or cancellation date, as
applicable, if the Master Servicer reasonably anticipates in accordance with the
Servicing Standard that the Mortgagor will pay such amount on or before the
penalty date or cancellation date; provided, further, that the Master Servicer
shall not be obligated to make any Servicing Advance that would, if made,
constitute a Nonrecoverable Servicing Advance but may, but is not required to,
pay such amounts out of funds in the Certificate Account if it determines that
such payment would be in the best interests of the Certificateholders and such
payment may be withdrawn from amounts in the Certificate Account; provided that
the Master Servicer may conclusively rely upon any such determination by the
Special Servicer. All such Servicing Advances or amounts withdrawn from the
Certificate Account shall be reimbursable in the first instance from related
collections from the Mortgagors, and further as provided in Section 3.05(a). No
costs incurred by the Master Servicer in effecting the payment of real estate
taxes, assessments and, if applicable, ground rents on or in respect of such
Mortgaged Properties shall, for purposes of this Agreement, including, without
limitation, the Paying Agent's calculation of monthly distributions to
Certificateholders, be added to the unpaid Stated Principal Balances of the
related Mortgage Loans or Companion Loans, notwithstanding that the terms of
such Mortgage Loans or Companion Loans so permit. The foregoing shall in no way
limit the Master Servicer's ability to charge and collect from the Mortgagor
such costs together with interest thereon.

            The Special Servicer shall give the Master Servicer, the Trustee and
the Fiscal Agent not less than five Business Days' notice with respect to
Servicing Advances to be made on any Specially Serviced Mortgage Loan or REO
Property, before the date on which the Master Servicer is required to make any
Servicing Advance with respect to a given Mortgage Loan, Companion Loan or REO
Property; provided, however, that only two Business Days' notice shall be
required in respect of Servicing Advances required to be made on an urgent or
emergency basis (which may include, without limitation, Servicing Advances
required to make tax or insurance payments). In addition, the Special Servicer
shall provide the Master Servicer, the Trustee and the Fiscal Agent with such
information in its possession as the Master Servicer, the Trustee of the Fiscal
Agent, as applicable, may reasonably request to enable the Master Servicer, the
Trustee or the Fiscal Agent, as applicable, to determine whether a requested
Servicing Advance would constitute a Nonrecoverable Servicing Advance. Any
request by the Special Servicer that the Master Servicer make a Servicing
Advance shall be deemed to be a determination by the Special Servicer that such
requested Servicing Advance is not a Nonrecoverable Servicing Advance, and the
Master Servicer shall be entitled to conclusively rely on such determination. On
the fourth Business Day before each Distribution Date, the Special Servicer
shall report to the Master Servicer the Special Servicer's determination as to
whether any Servicing Advance previously made with respect to a Specially
Serviced Mortgage Loan or REO Loan is a Nonrecoverable Servicing Advance. The
Master Servicer shall be entitled to conclusively rely on such a determination.

            If the Master Servicer is required under any provision of this
Agreement (including, but not limited to, this Section 3.03(c)) to make a
Servicing Advance, but does not do so within 15 days after such Advance is
required to be made (or such shorter period as may be required to avoid
foreclosure of liens for delinquent real estate taxes or a lapse in insurance
coverage), the Trustee shall, if a Responsible Officer of the Trustee has actual
knowledge of such failure on the part of the Master Servicer, give written
notice of such failure to the Master Servicer. If such Servicing Advance is not
made by the Master Servicer within three Business Days after such notice then
(subject to a determination that such Servicing Advance would not be a
Nonrecoverable Servicing Advance) the Trustee or Fiscal Agent shall make such
Servicing Advance. Any failure by the Master Servicer to make a Servicing
Advance hereunder shall constitute an Event of Default by the Master Servicer
subject to and as provided in Section 7.01.

            (d) In connection with its recovery of any Servicing Advance from
the Certificate Account pursuant to Section 3.05(a), each of the Master
Servicer, the Trustee and the Fiscal Agent shall be entitled to receive, out of
any amounts then on deposit in the Certificate Account, any unpaid interest at
the Reimbursement Rate in effect from time to time, compounded annually, accrued
on the amount of such Servicing Advance (to the extent made with its own funds)
from the date made to but not including the date of reimbursement such interest
to be payable, subject to the terms of the related Intercreditor Agreement with
respect to a Loan Pair, first out of late payment charges and Penalty Interest
received on the related Mortgage Loan or REO Property during the Collection
Period in which such reimbursement is made, and to the extent that such late
payment charges and Penalty Interest are insufficient, but only after or at the
same time the related Advance has been or is reimbursed pursuant to this
Agreement, then from general collections on the Mortgage Loans then on deposit
in the Certificate Account. The Master Servicer shall reimburse itself, the
Trustee or the Fiscal Agent, as applicable, for any outstanding Servicing
Advance made thereby as soon as practicable after funds available for such
purpose have been received by the Master Servicer, and in no event shall
interest accrue in accordance with this Section 3.03(d) on any Servicing Advance
as to which the corresponding Escrow Payment or other similar payment by the
Mortgagor was received by the Master Servicer on or prior to the date the
related Servicing Advance was made. Notwithstanding anything herein to the
contrary, in no event shall the Master Servicer, the Trustee or the Fiscal Agent
make any Servicing Advances with respect to any Companion Loan after the related
Co-Lender Loan has been paid in full.

            (e) The determination by the Master Servicer or the Special Servicer
that the Master Servicer has made a Nonrecoverable Servicing Advance or that any
proposed Servicing Advance, if made, would constitute a Nonrecoverable Servicing
Advance, shall be made in accordance with the Servicing Standard and shall be
evidenced by an Officer's Certificate delivered promptly to the Trustee, the
Fiscal Agent and the Depositor, setting forth the basis for such determination,
together with a copy of any Appraisal (the cost of which may be paid out of the
Certificate Account pursuant to Section 3.05(a)) of the related Mortgaged
Property or REO Property, as the case may be; which Appraisal shall be conducted
pursuant to Section 3.09(a) by the Master Servicer, or by or on behalf of the
Special Servicer if the Mortgage Loan is a Specially Serviced Mortgage Loan or,
if no such Appraisal has been performed, a copy of an Appraisal of the related
Mortgaged Property or REO Property, performed within the twelve months preceding
such determination and the party delivering such appraisal has no actual
knowledge of a material adverse change in the condition of the related Mortgaged
Property that would draw into question the applicability of such Appraisal, by
an Independent Appraiser or other expert in real estate matters, and further
accompanied by related Mortgagor operating statements and financial statements,
budgets and rent rolls of the related Mortgaged Property and any engineers'
reports, environmental surveys or similar reports that the Master Servicer or
the Special Servicer may have obtained and that support such determination. The
Master Servicer shall be entitled to rely, conclusively, on any determination by
the Special Servicer that a Servicing Advance, if made, would be a
Nonrecoverable Advance. The Trustee and the Fiscal Agent shall be entitled to
rely, conclusively, on any determination by the Master Servicer or the Special
Servicer that a Servicing Advance, if made, would be a Nonrecoverable Advance;
provided, however, that, if the Master Servicer has failed to make a Servicing
Advance for reasons other than a determination by the Master Servicer or the
Special Servicer that such Servicing Advance would be a Nonrecoverable Advance,
the Trustee shall make such Servicing Advance within the time periods required
by Section 3.03(c) unless the Trustee in good faith, makes a determination that
such Servicing Advance would be a Nonrecoverable Advance; provided, further,
however, that if the Trustee fails to make such Servicing Advance for reasons
other than a determination by the Trustee that such Servicing Advance would be a
Nonrecoverable Advance, the Fiscal Agent shall make such Servicing Advance
within the time periods required by Section 3.03(c) unless the Fiscal Agent in
good faith, makes a determination that such Servicing Advance would be a
Nonrecoverable Advance.

            (f) The Master Servicer shall, as to all Mortgage Loans (other than
the 2005-C17 Serviced Mortgage Loans) and Companion Loans (other than the One &
Two International Place Companion Loan and the 450 West 33rd Street Companion
Loan), establish and maintain, as applicable, one or more accounts (the "Reserve
Accounts"), into which all Reserve Funds, if any, shall be deposited and
retained. Withdrawals of amounts so deposited may be made (i) to pay for, or to
reimburse the related Mortgagor in connection with, the related environmental
remediation, repairs and/or capital improvements at the related Mortgaged
Property if the repairs and/or capital improvements have been completed, and
such withdrawals are made in accordance with the Servicing Standard and the
terms of the related Mortgage Note, Mortgage and any agreement with the related
Mortgagor governing such Reserve Funds and any other items for which such
Reserve Funds were intended pursuant to the loan documents and (ii) to pay the
Master Servicer interest and investment income earned on amounts in the Reserve
Accounts as described below if permitted under the related Mortgage Loan
documents. To the extent permitted in the applicable Mortgage, funds in the
Reserve Accounts to the extent invested may be only invested in Permitted
Investments in accordance with the provisions of Section 3.06. All Reserve
Accounts shall be Eligible Accounts. The Reserve Accounts shall not be
considered part of the segregated pool of assets comprising REMIC I, REMIC II or
the Grantor Trust. Consistent with the Servicing Standard, the Master Servicer
may waive or extend the date set forth in any agreement governing such Reserve
Funds by which the required repairs and/or capital improvements at the related
Mortgaged Property must be completed.

            Section 3.04 Certificate Account, Interest Reserve Account,
Gain-on-Sale Reserve Account, Additional Interest Account, Distribution Account
and Companion Distribution Account.

            (a) The Master Servicer shall establish and maintain one or more
accounts (collectively, the "Certificate Account"), held on behalf of the
Trustee in trust for the benefit of the Certificateholders and, to the extent
funds on deposit in the Certificate Account are allocable to the related
Companion Loans (other than the One & Two International Place Companion Loan and
the 450 West 33rd Street Companion Loan), the related Companion Holders, but
solely to the extent set forth in the related Intercreditor Agreement and
subject to any provisions relating to subordination of rights with respect to
the Co-Lender Loans. The Certificate Account shall be an Eligible Account. The
Master Servicer shall deposit or cause to be deposited in the Certificate
Account, within one Business Day of receipt of available funds (in the case of
payments by Mortgagors or other collections on the Mortgage Loans or the
Companion Loans) or as otherwise required hereunder, the following payments and
collections received or made by the Master Servicer or on its behalf subsequent
to the Cut-Off Date (other than in respect of principal and interest on the
Mortgage Loans or the Companion Loans (other than the One & Two International
Place Companion Loan and the 450 West 33rd Street Companion Loan) due and
payable on or before the Cut-Off Date, which payments shall be delivered
promptly to the Mortgage Loan Seller or its designee, with negotiable
instruments endorsed as necessary and appropriate without recourse), other than
amounts received from Mortgagors which are to be used to purchase defeasance
collateral, or payments (other than Principal Prepayments) received by it on or
prior to the Cut-Off Date but allocable to a period subsequent thereto:

            (i) all payments on account of principal of the Mortgage Loans or
      Companion Loans (other than the One & Two International Place Companion
      Loan and the 450 West 33rd Street Companion Loan), including Principal
      Prepayments;

            (ii) all payments on account of interest on the Mortgage Loans or
      Companion Loans (other than the One & Two International Place Companion
      Loan and the 450 West 33rd Street Companion Loan), including Additional
      Interest;

            (iii) all Prepayment Premiums and Yield Maintenance Charges;

            (iv) all Insurance Proceeds and Liquidation Proceeds (other than
      Liquidation Proceeds described in clause (vi) of the definition thereof
      that are required to be deposited in the Distribution Account pursuant to
      Section 9.01) received in respect of any Mortgage Loan or Companion Loan
      (other than the One & Two International Place Companion Loan and the 450
      West 33rd Street Companion Loan) (including, without limitation, any
      amounts representing recoveries of Nonrecoverable Advances or Unliquidated
      Advances, including interest on such Nonrecoverable Advances or
      Unliquidated Advances in respect of the related Mortgage Loans);

            (v) any amounts required to be deposited by the Master Servicer
      pursuant to Section 3.06(b) in connection with losses incurred with
      respect to Permitted Investments of funds held in the Certificate Account;

            (vi) any amounts required to be deposited by the Master Servicer or
      the Special Servicer pursuant to Section 3.07(b) in connection with losses
      resulting from a deductible clause in a blanket hazard policy;

            (vii) any amounts required to be transferred from an REO Account
      pursuant to Section 3.16(c) and any amounts received from the Mortgage
      Loan Seller with respect to a Special Reserve Account pursuant to Section
      2.02(d);

            (viii) any amount in respect of Purchase Prices and Substitution
      Shortfall Amounts pursuant to Section 2.03(b);

            (ix) any amount required to be deposited by the Master Servicer
      pursuant to Section 3.19(a) in connection with Prepayment Interest
      Shortfalls;

            (x) any amount required to be deposited by the Master Servicer
      pursuant to Section 3.03(d) and 4.03(d) in connection with reimbursing the
      Trust Fund for interest paid on a P&I Advance or Servicing Advance, as
      applicable;

            (xi) any amount paid by a Mortgagor to cover items for which a
      Servicing Advance has been previously made and for which the Master
      Servicer, the Special Servicer, the Trustee or the Fiscal Agent, as
      applicable, has been previously reimbursed out of the Certificate Account;

            (xii) any amount required to be deposited by the Master Servicer or
      the Special Servicer pursuant to Section 3.11(b) and 3.11(d),
      respectively, in connection with reimbursing the Trust Fund for Additional
      Trust Fund Expenses; and

            (xiii) all amounts remitted or advanced by the 2005-C17 Master
      Servicer in respect of the 2005-C17 Serviced Mortgage Loans, as the case
      may be, pursuant to the 2005-C17 Pooling and Servicing Agreement and the
      related Intercreditor Agreements.

            The foregoing requirements for deposit in the Certificate Account
shall be exclusive. Notwithstanding the foregoing, actual payments from
Mortgagors in the nature of Escrow Payments, amounts to be deposited in Reserve
Accounts, and amounts that the Master Servicer and the Special Servicer are
entitled to retain as additional servicing compensation pursuant to Sections
3.11(b) and 3.11(d), need not be deposited by the Master Servicer in the
Certificate Account. If the Master Servicer shall deposit in the Certificate
Account any amount not required to be deposited therein, it may at any time
withdraw such amount from the Certificate Account, any provision herein to the
contrary notwithstanding. The Master Servicer shall promptly deliver to the
Special Servicer as additional servicing compensation in accordance with Section
3.11(d), assumption fees, late payment charges (to the extent not applied to pay
interest on Advances as provided in Sections 3.03(d) or 4.03(d) or Additional
Trust Fund Expenses as provided in Section 3.11(d)) and other transaction fees
or other expenses received by the Master Servicer to which the Special Servicer
is entitled pursuant to either of such Sections upon receipt of a certificate of
a Servicing Officer of the Special Servicer describing the item and amount. The
Certificate Account shall be maintained as a segregated account, separate and
apart from trust funds created for mortgage pass-through certificates of other
series and the other accounts of the Master Servicer.

            The Master Servicer may maintain, as part of the Certificate
Account, a subaccount for each Companion Loan (other than the One & Two
International Place Companion Loan and the 450 West 33rd Street Companion Loan)
on behalf of and in trust for the benefit of the related Companion Holder, into
which subaccount the Master Servicer shall deposit or cause to be deposited all
amounts described in the first paragraph of this Section 3.04(a) to the extent
allocable to the related Companion Loan in accordance with this Agreement and
the related Intercreditor Agreement, and out of which subaccount the Master
Servicer may make withdrawals to the extent withdrawals of such funds are
provided for in Section 3.05(a) of this Agreement or in the related
Intercreditor Agreement. Each such subaccount shall be an Eligible Account or a
subaccount of an Eligible Account and shall be entitled "Wachovia Bank, National
Association, as Master Servicer, on behalf of and in trust for the related
Companion Holder."

            Upon receipt of any of the amounts described in clauses (i) through
(iv), (xi), (xii) and (xiii) above with respect to any Mortgage Loan or
Companion Loan, the Special Servicer shall promptly, but in no event later than
one Business Day after receipt of available funds, remit such amounts (net of
any reimbursable expenses incurred by the Special Servicer) to or at the
direction of the Master Servicer for deposit into the Certificate Account in
accordance with the second preceding paragraph, unless the Special Servicer
determines, consistent with the Servicing Standard, that a particular item
should not be deposited because of a restrictive endorsement. Any such amounts
received by the Special Servicer with respect to an REO Property shall be
deposited by the Special Servicer into the REO Account and remitted to the
Master Servicer for deposit into the Certificate Account pursuant to Section
3.16(c). With respect to any such amounts paid by check to the order of the
Special Servicer, the Special Servicer shall endorse such check to the order of
the Master Servicer and shall deliver promptly, but in no event later than three
Business Days after receipt, any such check to the Master Servicer by overnight
courier, unless the Special Servicer determines, consistent with the Servicing
Standard, that a particular item cannot be so endorsed and delivered because of
a restrictive endorsement or other appropriate reason.

            (b) The Trustee shall establish and maintain one or more trust
accounts (collectively, the "Distribution Account") at the office of the Paying
Agent to be held in trust for the benefit of the Certificateholders. The
Distribution Account shall be an Eligible Account. The Trustee hereby authorizes
the Paying Agent to make deposits in and withdrawals from the Distribution
Account in accordance with the terms of this Agreement. The Master Servicer
shall deliver to the Paying Agent each month on or before 1:30 p.m. New York
City time on the P&I Advance Date therein, for deposit in the Distribution
Account, an aggregate amount of immediately available funds equal to that
portion of the Available Distribution Amount (calculated without regard to
clauses (a)(ii), (a)(v) and (b)(ii)(B) of the definition thereof) for the
related Distribution Date then on deposit in the Certificate Account, together
with (i) any Prepayment Premiums, Yield Maintenance Charges and/or Additional
Interest received on the Mortgage Loans during the related Collection Period,
and (ii) in the case of the final Distribution Date, any additional amounts
contemplated by the third paragraph of Section 9.01.

            The Companion Paying Agent shall establish and maintain a trust
account for distributions to the Companion Loans (other than the One & Two
International Place Companion Loan and the 450 West 33rd Street Companion Loan)
(collectively, the "Companion Distribution Account") to be held on behalf of the
related Companion Holder(s). The Companion Distribution Account shall be an
Eligible Account and may be a subaccount of the Certificate Account. The Master
Servicer hereby authorizes the Companion Paying Agent to make deposits in and
withdrawals from the Companion Distribution Account in accordance with the terms
of this Agreement. Unless the Companion Distribution Account is the related
subaccount or subaccounts of the Certificate Account as allowed by the last
sentence of the definition of Companion Distribution Account, the Master
Servicer shall deliver to the Companion Paying Agent each month on or before
2:00 p.m. New York City time on the P&I Advance Date therein, for deposit in the
Companion Distribution Account, an aggregate amount of immediately available
funds equal to the amount available to be distributed to the related Companion
Holder(s) pursuant to the related Intercreditor Agreement.

            In addition, the Master Servicer shall, as and when required
hereunder, deliver to the Paying Agent for deposit in the Distribution Account:

            (i) any P&I Advances required to be made by the Master Servicer in
      accordance with Section 4.03(a); and

            (ii) the Purchase Price paid in connection with the purchase by the
      Master Servicer of all of the Mortgage Loans and any REO Properties
      pursuant to Section 9.01, exclusive of the portion of such amounts
      required to be deposited in the Certificate Account pursuant to Section
      9.01.

            The Paying Agent shall, upon receipt, deposit in the Distribution
Account any and all amounts received by the Paying Agent that are required by
the terms of this Agreement to be deposited therein.

            (c) The Trustee shall establish and maintain one or more accounts
(collectively, the "Interest Reserve Account"), held in trust for the benefit of
the Certificateholders). The Interest Reserve Account shall be an Eligible
Account. On or before each Distribution Date in February and, during each year
that is not a leap year, January, the Master Servicer shall withdraw from the
Certificate Account and remit to the Trustee for deposit in the Interest Reserve
Account, with respect to each Interest Reserve Loan, an amount equal to the
Interest Reserve Amount in respect of such Interest Reserve Loan, for such
Distribution Date (such withdrawal from the Certificate Account to be made out
of general collections on the Mortgage Pool where any related P&I Advance was
deposited in the Distribution Account).

            (d) Prior to any Collection Period during which Additional Interest
is received, and upon notification from the Master Servicer or Special Servicer
pursuant to Section 3.02(d), the Trustee (on behalf of the Certificateholders)
shall establish and maintain the Additional Interest Account in the name of the
Trustee in trust for the benefit of the Class Z Certificateholders. The
Additional Interest Account shall be established and maintained as an Eligible
Account. Prior to the applicable Distribution Date, the Master Servicer shall
remit to the Trustee for deposit in the Additional Interest Account an amount
equal to the Additional Interest received during the applicable Collection
Period.

            Following the distribution of Additional Interest to the Class Z
Certificateholders, on the first Distribution Date after which there are no
longer any Mortgage Loans outstanding which pursuant to their terms could pay
Additional Interest, the Trustee shall terminate the Additional Interest
Account.

            (e) The Paying Agent, on behalf of the Trustee for the benefit of
the Certificateholders, shall establish (upon notice from Special Servicer of an
event occurring that generates Gain-on-Sale Proceeds) and maintain the
Gain-on-Sale Reserve Account in the name of the Paying Agent on behalf of the
Trustee for the benefit of the Certificateholders. The Gain-on-Sale Reserve
Account shall be maintained as a segregated account, separate and apart from
trust funds for mortgage pass-through certificates of other series administered
by the Paying Agent and other accounts of the Paying Agent. Upon the disposition
of any REO Property in accordance with Section 3.09 or Section 3.18, the Special
Servicer will calculate the Gain-on-Sale Proceeds, if any, realized in
connection with such sale and remit such funds to the Paying Agent for deposit
into the Gain-on-Sale Reserve Account.

            (f) Funds in the Certificate Account, the Interest Reserve Account,
the Distribution Account, the Additional Interest Account and the Gain-on-Sale
Reserve Account may be invested only in Permitted Investments in accordance with
the provisions of Section 3.06. Funds on deposit in the Gain-on-Sale Reserve
Account shall be invested pursuant to Section 3.06. The Master Servicer shall
give written notice to the Trustee, the Special Servicer and the Rating Agencies
of the location of the Certificate Account as of the Closing Date and of the new
location of the Certificate Account prior to any change thereof. The Paying
Agent shall give written notice to the Trustee, the Master Servicer, the Special
Servicer and the Rating Agencies of any new location of the Distribution Account
prior to any change thereof.

            Section 3.05 Permitted Withdrawals from the Certificate Account,
Distribution Account, Interest Reserve Account, Additional Interest Account,
Gain-on-Sale Reserve Account and Companion Distribution Account.

            (a) The Master Servicer may, from time to time, make withdrawals
from the Certificate Account for any of the following purposes (the order set
forth below not constituting an order of priority for such withdrawals):

            (i) (A) to remit to the Paying Agent for deposit in the Distribution
      Account the amounts required to be so deposited pursuant to the first
      paragraph of Section 3.04(b) and any amount that may be applied to make
      P&I Advances pursuant to Section 4.03(a); and (B) to deposit in and remit
      to the Companion Paying Agent for deposit in each Companion Distribution
      Account the amounts required to be so deposited pursuant to the second
      paragraph of Section 3.04(b) and any amount relating to a Companion Loan
      (other than the One & Two International Place Companion Loan and the 450
      West 33rd Street Companion Loan) that may be applied to make P&I Advances
      pursuant to Section 4.03(a);

            (ii) to reimburse the Fiscal Agent, the Trustee and itself, in that
      order, for unreimbursed P&I Advances (the Fiscal Agent's, the Trustee's
      and Master Servicer's right to reimbursement pursuant to this clause (ii)
      with respect to any P&I Advance (other than Nonrecoverable Advances and
      Workout-Delayed Reimbursement Amounts that are reimbursed pursuant to
      clause (vii) below) being limited to amounts that represent Late
      Collections of interest (net of the related Servicing Fees) and principal
      (net of any related Workout Fee or Liquidation Fee) received in respect of
      the particular Mortgage Loan, REO Loan or Companion Loan as to which such
      P&I Advance was made);

            (iii) to pay to itself earned and unpaid Master Servicing Fees in
      respect of each Mortgage Loan and REO Loan, the Master Servicer's right to
      payment pursuant to this clause (iii) with respect to any Mortgage Loan or
      REO Loan being limited to amounts received on or in respect of such
      Mortgage Loan (whether in the form of payments, Liquidation Proceeds or
      Insurance Proceeds) or such REO Loan (whether in the form of REO Revenues,
      Liquidation Proceeds or Insurance Proceeds) that are allocable as a
      recovery of interest thereon;

            (iv) to pay to the Special Servicer earned and unpaid Special
      Servicing Fees in respect of each Specially Serviced Mortgage Loan and REO
      Loan;

            (v) to pay the Special Servicer (or, if applicable, a predecessor
      Special Servicer) earned and unpaid Workout Fees or Liquidation Fees in
      respect of each Specially Serviced Mortgage Loan, Corrected Mortgage Loan
      and REO Loan, the Special Servicer's (or, if applicable, any predecessor
      Special Servicer's) right to payment pursuant to this clause (v) with
      respect to any such Mortgage Loan or REO Loan being limited to amounts
      received on or in respect of such Specially Serviced Mortgage Loan or
      Corrected Mortgage Loan (whether in the form of payments or Liquidation
      Proceeds) or such REO Loan (whether in the form of REO Revenues or
      Liquidation Proceeds) that are allocable as a recovery of principal or
      interest thereon (provided that no Liquidation Fee shall be payable out of
      (i) Insurance Proceeds and (ii) any Liquidation Proceeds received in
      connection with the purchase of any Mortgage Loan or REO Property by the
      Mortgage Loan Seller pursuant to the Mortgage Loan Purchase Agreement (if
      purchased within the required time period set forth in the Mortgage Loan
      Purchase Agreement), by the Special Servicer, the Companion Holder or the
      Majority Subordinate Certificateholder, as described in Section 3.18(c),
      Section 3.18(d), Section 3.18(e) or Section 3.18(h) or by the Master
      Servicer, the Special Servicer or the Majority Subordinate
      Certificateholder or the purchasing Certificateholder pursuant to Section
      9.01);

            (vi) to reimburse the Fiscal Agent, the Trustee, itself or the
      Special Servicer, in that order, for any unreimbursed Servicing Advances,
      the Fiscal Agent's, the Trustee's, the Master Servicer's and the Special
      Servicer's respective rights to reimbursement pursuant to this clause (vi)
      with respect to any Servicing Advance (other than Nonrecoverable Advances
      and Workout-Delayed Reimbursement Amounts that are reimbursed pursuant to
      clause (vii) below) being limited to payments made by the related
      Mortgagor that are allocable to such Servicing Advance, or to Liquidation
      Proceeds, Insurance Proceeds and, if applicable, REO Revenues received in
      respect of the particular Mortgage Loan, Companion Loan or REO Property as
      to which such Servicing Advance was made (provided that, in case of such
      reimbursement relating to any Co-Lender Loan, such reimbursements shall be
      made first, from amounts collected on the related Subordinate Companion
      Loan and then from the related Co-Lender Loan (and Pari Passu Companion
      Loans, if any) in accordance with the terms of the related Intercreditor
      Agreement);

            (vii) to reimburse the Fiscal Agent, the Trustee, itself or the
      Special Servicer, in that order, (A) for any unreimbursed Advances
      (including interest at the Reimbursement Rate) that have been or are
      determined to be Nonrecoverable Advances and for any Workout-Delayed
      Reimbursement Amounts, and (B) to pay itself, with respect to any Mortgage
      Loan (including, if applicable the One & Two International Place Loan and
      the 450 West 33rd Street Loan), Companion Loan or any REO Property, any
      related earned Master Servicing Fee that remained unpaid in accordance
      with clause (iii) above, in the case of clause (B), following a Final
      Recovery Determination made with respect to such Mortgage Loan or REO
      Property and the deposit into the Certificate Account of all amounts
      received in connection therewith; and to reimburse the 2005-C17 Master
      Servicer for unreimbursed advances (including interest on such advances)
      made by such party pursuant to the 2005-C17 Pooling and Servicing
      Agreement in respect of the 2005-C17 Serviced Mortgage Loans (other than
      principal and interest advances made on the One & Two International Place
      Companion Loans and the 450 West 33rd Street Companion Loan), that have
      been or are determined to be nonrecoverable advances pursuant to the terms
      of the 2005-C17 Pooling and Servicing Agreement (up to, with respect to a
      servicing advance, the One & Two International Place Loan's and the 450
      West 33rd Street Loan's, as applicable, pro rata share of such advance, or
      if the amount of such pro rata share, together with amounts available from
      collections in the certificate account created under the 2005-C17 Pooling
      and Servicing Agreement is insufficient to reimburse the party that made
      such advance, then up to the full amount of such advance and interest
      thereon); provided, however, that any reimbursement of Nonrecoverable
      Advances or Workout Delayed Reimbursement Amounts payable pursuant to this
      Section 3.05(a)(vii), with respect to Nonrecoverable Advances, shall be
      deemed to be recovered, first, from collections or receipts on the
      Mortgage Loans and REO Properties in respect of principal and then in
      respect of interest and other collections, and, with respect to Workout
      Delayed Reimbursement Amounts, only out of collections and receipts on the
      Mortgage Loans and REO Properties in respect of principal;

            (viii) at such time as it reimburses the Fiscal Agent, the Trustee,
      itself, the Special Servicer or the 2005-C17 Master Servicer, in that
      order, for any unreimbursed Advance (including any Advance that
      constitutes a Workout-Delayed Reimbursement Amount) pursuant to clause
      (ii), (vi) or (vii) above, to pay the Fiscal Agent, the Trustee, itself,
      the Special Servicer or the 2005-C17 Master Servicer, as the case may be,
      in that order, any interest accrued and payable thereon in accordance with
      Section 3.03(d) or 4.03(d) (or, with respect to the 2005-C17 Serviced
      Mortgage Loans, pursuant to the 2005-C17 Pooling and Servicing Agreement),
      as applicable; provided that the Fiscal Agent's, the Trustee's, the Master
      Servicer's, the Special Servicer's and the 2005-C17 Master Servicer's
      rights to payment pursuant to this clause (viii) with respect to interest
      on any Advance shall be satisfied (A) subject to and in accordance with
      the terms of the Intercreditor Agreement with respect to the related Loan
      Pair, first out of late payment charges and Penalty Interest collected on
      or in respect of the related Mortgage Loan (and if the Advance was made
      with respect to a Co-Lender Loan, out of such amounts collected on or in
      respect of the related Companion Loan(s)) and REO Loan, during the
      Collection Period in which such Advance is reimbursed (the use of such
      late payment charges and Penalty Interest to be allocated between the
      Master Servicer and the Special Servicer on a pro rata basis based on the
      amount of late payment charges and Penalty Interest that the Master
      Servicer and the Special Servicer have received as additional servicing
      compensation during such period), and (B) to the extent that the late
      payment charges and Penalty Interest described in the immediately
      preceding clause (A) are insufficient, but only at the same time or after
      such Advance has been reimbursed, out of general collections on the
      Mortgage Loans, Companion Loans and any REO Properties on deposit in the
      Certificate Account;

            (ix) to pay for costs and expenses incurred by the Trust Fund
      pursuant to the first sentence of Section 3.12(a) or, pursuant to Section
      3.12, as to any Mortgage Loan that is a Specially Serviced Mortgage Loan;

            (x) to pay itself, as additional servicing compensation in
      accordance with Section 3.11(b), (A) interest and investment income earned
      in respect of amounts held in the Certificate Account as provided in
      Section 3.06(b), but only to the extent of the Net Investment Earnings
      with respect to the Certificate Account for any Collection Period; (B) any
      Prepayment Interest Excesses, and (C) Penalty Interest and late payment
      charges on Mortgage Loans that are not Specially Serviced Mortgage Loans
      (to the extent such Penalty Interest and/or late payment charges were not
      applied to offset interest on Advances pursuant to clause (viii)(A) or
      Additional Trust Fund Expenses pursuant to Section 3.11(b) or inspection
      expenses pursuant to Section 3.12(a));

            (xi) to pay to the Special Servicer, as additional servicing
      compensation in accordance with Section 3.11(d) (to the extent such
      Penalty Interest and/or late payment charges were not applied to offset
      interest on Advances pursuant to clause (viii)(A) of this Section or
      Additional Trust Fund Expenses pursuant to Section 3.11(d) or inspection
      expenses pursuant to Section 3.12(a));

            (xii) to pay for the cost of an independent appraiser or other
      expert in real estate matters retained pursuant to Section 3.03(e),
      3.09(a), 3.18(b), 4.03(c) or 9.01;

            (xiii) to pay itself, the Special Servicer, the Depositor, or any of
      their respective directors, officers, members, managers, employees and
      agents, as the case may be, any amounts payable to any such Person
      pursuant to Section 6.03;

            (xiv) to pay for (A) the advice of counsel and tax accountants
      contemplated by Section 3.17(a)(iii), (B) the cost of the Opinions of
      Counsel contemplated by Sections 3.09(b)(ii), 3.20(d) and 11.02(a), (C)
      the cost of an Opinion of Counsel contemplated by Section 11.01(a) or
      11.01(c) in connection with any amendment to this Agreement requested by
      the Master Servicer or the Special Servicer that protects or is in
      furtherance of the rights and interests of Certificateholders, and (D) the
      cost of recording this Agreement in accordance with Section 11.02(a);

            (xv) to pay itself, the Special Servicer, the Mortgage Loan Seller,
      the Majority Subordinate Certificateholder, a Companion Holder, a
      mezzanine lender or any other Person, as the case may be, with respect to
      each Mortgage Loan, if any, previously purchased by such Person pursuant
      to this Agreement, all amounts received thereon subsequent to the date of
      purchase;

            (xvi) to withdraw any Interest Reserve Amount and remit such
      Interest Reserve Amount to the Trustee for deposit into the Interest
      Reserve Account pursuant to Section 3.04(c);

            (xvii) to remit to the Trustee for deposit into the Additional
      Interest Account the amounts required to be deposited pursuant to Section
      3.04(d);

            (xviii) to remit to the Paying Agent for deposit into the
      Distribution Account the amounts required to be deposited pursuant to
      Section 3.04(b);

            (xix) to remit to the Companion Paying Agent for deposit into the
      Companion Distribution Account the amounts required to be deposited
      pursuant to Section 3.04(b);

            (xx) to pay the cost of any Environmental Assessment or any
      remedial, corrective or other action pursuant to Section 3.09(c);

            (xxi) to withdraw any amounts deposited in error;

            (xxii) to withdraw any other amounts that this Agreement expressly
      provides may be withdrawn from the Certificate Account; and

            (xxiii) to clear and terminate the Certificate Account at the
      termination of this Agreement pursuant to Section 9.01.

            The Master Servicer shall keep and maintain separate accounting
records, on a loan-by-loan basis when appropriate, in connection with any
withdrawal from the Certificate Account pursuant to clauses (ii)-(xxiii) above.
Upon request, the Master Servicer shall provide to the Trustee such records and
any other information in the possession of the Master Servicer to enable the
Trustee to determine the amounts attributable to REMIC I (with respect to the
Mortgage Loans) and the Companion Loans. The Master Servicer shall, to the
extent permitted by the terms of the related Intercreditor Agreement, make
claims for reimbursement from the related Companion Holder in connection with
related Servicing Advances and interest thereon and other related expenses so as
to minimize the total amount of withdrawals on the Certificate Account for such
items. Nothing in the foregoing sentence shall limit the Master Servicer's
rights to be reimbursed for claims relating to the Companion Loans that are
reimbursable claims pursuant to the terms of this Agreement. Notwithstanding
anything in this Section 3.05(a) to the contrary, in no event shall the Master
Servicer withdraw from funds on deposit in the Certificate Account any amount to
be applied to, or to provide reimbursement for, any amounts referenced in this
Section 3.05(a) (other than amounts referenced in clause (xix)) which relate to
any Companion Loan to the extent the related Co-Lender Loan has been paid in
full in a prior Collection Period.

            The Master Servicer shall pay to the Special Servicer (or to third
party contractors at the direction of the Special Servicer), the Trustee or the
Fiscal Agent from the Certificate Account amounts permitted to be paid to the
Special Servicer (or to such third party contractors), the Trustee or the Fiscal
Agent therefrom promptly upon receipt of a certificate of a Servicing Officer of
the Special Servicer or of a Responsible Officer of the Trustee, describing the
item and amount to which the Special Servicer (or such third party contractors),
the Trustee or the Fiscal Agent is entitled. The Master Servicer may rely
conclusively on any such certificate and shall have no duty to re-calculate the
amounts stated therein. With respect to any reimbursement to be made hereunder
to the 2005-C17 Master Servicer or the 2005-C17 Special Servicer in respect of
any Advance (as defined in the 2005-C17 Pooling and Servicing Agreement) made by
such parties subsequently determined to be a nonrecoverable advance pursuant to
the terms of the 2005-C17 Pooling and Servicing Agreement, the Master Servicer
may conclusively rely on a written statement from such party delivered to the
Master Servicer that such Advance (as defined in the 2005-C17 Pooling and
Servicing Agreement) is a nonrecoverable advance under the terms of the 2005-C17
Pooling and Servicing Agreement. The Special Servicer shall keep and maintain
separate accounting for each Specially Serviced Mortgage Loan and REO Property,
on a loan-by-loan and property-by-property basis, for the purpose of justifying
any request for withdrawal from the Certificate Account. With respect to each
Mortgage Loan or Companion Loan for which it makes an Advance, the Trustee shall
similarly keep and maintain separate accounting for each Mortgage Loan or
Companion Loan, on a loan-by-loan and property-by-property basis, for the
purpose of justifying any request for withdrawal from the Certificate Account
for reimbursements of Advances or interest thereon. With respect to each
Mortgage Loan or Companion Loan for which it makes an Advance, the Fiscal Agent
shall similarly keep and maintain separate accounting, on a loan-by-loan and
property-by-property basis, for the purpose of justifying any request for
withdrawal from the Certificate Account for reimbursements of Advances or
interest thereon.

            Upon the determination that a previously made Advance is a
Nonrecoverable Advance, instead of obtaining reimbursement out of general
collections immediately, the Master Servicer, the Trustee or the Fiscal Agent,
as applicable, may, in its sole discretion, elect to obtain reimbursement for
such Nonrecoverable Advance over time (not to exceed twelve (12) months or such
longer period of time as agreed to by the Master Servicer, the Trustee or the
Fiscal Agent, as applicable, and the Controlling Class Representative, each in
its sole discretion, and the unreimbursed portion of such Advance will accrue
interest at the Prime Rate. At any time after such a determination to obtain
reimbursement over time, the Master Servicer, the Special Servicer, the Trustee
or the Fiscal Agent, as applicable, may, in its sole discretion and subject to
the immediately following paragraph, decide to obtain reimbursement immediately.
The fact that a decision to recover such Nonrecoverable Advances over time, or
not to do so, benefits some Classes of Certificateholders to the detriment of
other Classes shall not, with respect to the Master Servicer, constitute a
violation of the Servicing Standard and/or with respect to the Trustee,
constitute a violation of any fiduciary duty to Certificateholders or
contractual duty hereunder.

            The Master Servicer or the Trustee, as applicable, shall give
Moody's and S&P at least 15 days notice prior to any reimbursement to it of
Nonrecoverable Advances from amounts in the Certificate Account or Distribution
Account allocable to interest on the Mortgage Loans unless (1) the Master
Servicer or the Trustee, as applicable, determines in its sole discretion that
waiting 15 days after such a notice could jeopardize the Master Servicer's or
the Trustee's ability, as applicable, to recover such Nonrecoverable Advances,
(2) changed circumstances or new or different information becomes known to the
Master Servicer or the Trustee, as applicable, that could affect or cause a
determination of whether any Advance is a Nonrecoverable Advance, whether to
defer reimbursement of a Nonrecoverable Advance or the determination in clause
(1) above, or (3) the Master Servicer has not timely received from the Trustee
information requested by the Master Servicer to consider in determining whether
to defer reimbursement of a Nonrecoverable Advance; provided that, if clause
(1), (2) or (3) apply, the Master Servicer or the Trustee, as applicable, shall
give Moody's and S&P notice of an anticipated reimbursement to it of
Nonrecoverable Advances from amounts in the Certificate Account or Distribution
Account, as applicable, allocable to interest on the Mortgage Loans as soon as
reasonably practicable in such circumstances. The Master Servicer and the
Trustee, as applicable, shall have no liability for any loss, liability or
expense resulting from any notice provided to Moody's and S&P contemplated by
the immediately preceding sentence.

            If the Master Servicer, the Trustee or the Fiscal Agent, as
applicable, is reimbursed out of general collections for any unreimbursed
Advances that are determined to be Nonrecoverable Advances (together with any
interest accrued and payable thereon), then (for purposes of calculating
distributions on the Certificates) such reimbursement and payment of interest
shall be deemed to have been made: first, out of the Principal Distribution
Amount, which, but for its application to reimburse a Nonrecoverable Advance
and/or to pay interest thereon, would be included in the Available Distribution
Amount, for any subsequent Distribution Date, and second, out of other amounts
which, but for their application to reimburse a Nonrecoverable Advance and/or to
pay interest thereon, would be included in the Available Distribution Amount for
any subsequent Distribution Date. If and to the extent that any payment is
deemed to be applied in accordance with clause first above to reimburse a
Nonrecoverable Advance or to pay interest thereon, then the Principal
Distribution Amount for such Distribution Date shall be reduced, to not less
than zero, by the amount of such reimbursement. If and to the extent (i) any
Advance is determined to be a Nonrecoverable Advance, (ii) such Advance and/or
interest thereon is reimbursed out of the Principal Distribution Amount as
contemplated by clause first above and (iii) the particular item for which such
Advance was originally made is subsequently collected out of payments or other
collections in respect of the related Mortgage Loan, then the Principal
Distribution Amount for the Distribution Date that corresponds to the Collection
Period in which such item was recovered shall be increased by an amount equal to
the lesser of (A) the amount of such item and (B) any previous reduction in the
Principal Distribution Amount for a prior Distribution Date pursuant to clause
first above resulting from the reimbursement of the subject Advance and/or the
payment of interest thereon.

            (b) The Paying Agent may, from time to time, make withdrawals from
the Distribution Account for any of the following purposes (in no particular
order of priority):

            (i) to make deemed distributions to itself as holder of the REMIC I
      Regular Interests, and to make distributions to Certificateholders on each
      Distribution Date, pursuant to Sections 4.01 and 9.01, as applicable;

            (ii) to pay the Trustee and the Fiscal Agent or any of their
      respective directors, officers, employees and agents, as the case may be,
      any amounts payable or reimbursable to any such Person pursuant to Section
      8.05 and Section 8.19, as applicable;

            (iii) to pay the Trustee the Trustee Fee as contemplated by Section
      8.05(a) hereof with respect to each Mortgage Loan and REO Loan and to pay
      the Trustee, as additional compensation, interest and investment income,
      if any, earned in respect of amounts held in the Distribution Account as
      provided in Section 3.06, but only to the extent of the Net Investment
      Earnings with respect to such account for the related Distribution Date;

            (iv) to pay for the cost of the Opinions of Counsel sought by the
      Trustee (A) as provided in clause (v) of the definition of "Disqualified
      Organization", (B) as contemplated by Section 3.20(d), 9.02(a) and
      10.01(h), or (C) as contemplated by Section 11.01(a) or 11.01(c) in
      connection with any amendment to this Agreement requested by the Trustee
      which amendment is in furtherance of the rights and interests of
      Certificateholders; provided that a portion of such costs shall be
      allocated pursuant to the 2005-C17 Pooling and Servicing Agreement and the
      related Intercreditor Agreement if such costs relate to the One & Two
      International Place Whole Loan or the 450 West 33rd Street Whole Loan;

            (v) to pay any and all federal, state and local taxes imposed on
      REMIC I or REMIC II or on the assets or transactions of either such REMIC,
      together with all incidental costs and expenses, to the extent none of the
      Trustee, the REMIC Administrator, the Master Servicer or the Special
      Servicer is liable therefor pursuant to Section 10.01(i); provided that a
      portion of such amounts shall be allocated pursuant to the 2005-C17
      Pooling and Servicing Agreement and the related Intercreditor Agreement if
      such costs relate to the One & Two International Place Whole Loan or the
      450 West 33rd Street Whole Loan;

            (vi) to pay the REMIC Administrator any amounts reimbursable to it
      pursuant to Section 10.01(e); provided that a portion of such amounts
      shall be allocated pursuant to the 2005-C17 Pooling and Servicing
      Agreement and the related Intercreditor Agreement if such costs relate to
      the One & Two International Place Whole Loan or the 450 West 33rd Street
      Whole Loan;

            (vii) to pay to the Master Servicer any amounts deposited by the
      Master Servicer in the Distribution Account not required to be deposited
      therein; and

            (viii) to clear and terminate the Distribution Account at the
      termination of this Agreement pursuant to Section 9.01.

            Taxes imposed on REMIC I or REMIC II shall be allocated to the
related REMIC.

            (c) The Companion Paying Agent may, from time to time, make
withdrawals from the Companion Distribution Account as contemplated by Section
4.01(j).

            (d) The Trustee shall on each P&I Advance Date to occur in March of
each year, and in the event the final Distribution Date occurs in February or,
if such year is not a leap year, in January, on the P&I Advance Date to occur in
such February or January, withdraw from the Interest Reserve Account and deposit
into the Distribution Account in respect of each Interest Reserve Loan, an
amount equal to the aggregate of the Interest Reserve Amounts deposited into the
Interest Reserve Account pursuant to Section 3.04(c) during the immediately
preceding Collection Period and, if applicable, the second preceding Collection
Period and, if applicable, the related Collection Period.

            (e) The Paying Agent shall, on any Distribution Date, make
withdrawals from the Additional Interest Account to the extent required to make
the distributions of Additional Interest required by Section 4.01(b).

            (f) In the event that servicing advances or principal and interest
advances have been made with respect to the 2005-C17 Serviced Mortgage Loans
under the 2005-C17 Pooling and Servicing Agreement by the 2005-C17 Master
Servicer, and in accordance with the 2005-C17 Pooling and Servicing Agreement,
if a subsequent determination has been made that such advance constitutes a
nonrecoverable advance, the party that made such advance shall be entitled to a
reimbursement of such advance with interest thereon as set forth in the 2005-C17
Pooling and Servicing Agreement, from general collections on all Mortgage Loans
in the Certificate Account (up to, with respect to a servicing advance, the One
& Two International Place Loan's and the 450 West 33rd Street Loan's pro rata
share of such advance, or if the amount of such pro rata share, together with
amounts available from collections in the certificate account created under the
2005-C17 Pooling and Servicing Agreement, is insufficient to reimburse the party
that made such advance, then up to the full amount of such advance and interest
thereon).

            (g) The Paying Agent shall, on any Distribution Date, make
withdrawals from the Gain-On-Sale Reserve Account as contemplated by Section
4.01(k).

            Section 3.06 Investment of Funds in the Servicing Accounts,
Certificate Account, Interest Reserve Account, Distribution Account, Companion
Distribution Account, Additional Interest Account, Gain-on-Sale Reserve Account
and REO Account.

            (a) The Master Servicer may direct in writing any depository
institution maintaining a Servicing Account, a Reserve Account or the
Certificate Account (each, for purposes of this Section 3.06, an "Investment
Account"); the Companion Paying Agent may direct in writing any depository
institution maintaining the Companion Distribution Account (also, for purposes
of this Section 3.06, an "Investment Account"), the Special Servicer may direct
in writing any depository institution maintaining the REO Account (also, for
purposes of this Section 3.06, an "Investment Account"); and the Trustee may
direct in writing any depository institution maintaining the Distribution
Account, the Gain-on-Sale Reserve Account, the Interest Reserve Account or the
Additional Interest Account (also, for purposes of this Section 3.06, an
"Investment Account") to invest, or if it is such depository institution, may
itself invest, the funds held therein only in one or more Permitted Investments
bearing interest or sold at a discount, and maturing, unless payable on demand,
no later than the Business Day immediately preceding the next succeeding date on
which such funds are required to be withdrawn from such account pursuant to this
Agreement. Funds held in the Distribution Account, the Companion Distribution
Account, the Additional Interest Account, the Interest Reserve Account and the
Gain-on-Sale Reserve Account may remain uninvested. In the event that the Master
Servicer shall have failed to give investment directions for any Servicing
Account, any Reserve Account or the Certificate Account (exclusive of any
accounts as are held by the Master Servicer) or the Special Servicer shall have
failed to give investment directions for the REO Account by 11:00 A.M. New York
time on any Business Day on which there may be uninvested cash, such funds held
in the REO Account shall be invested in securities described in clause (i) of
the definition of the term "Permitted Investments"; and such funds held in such
other accounts shall be invested in securities described in clause (v) of such
definition. All such Permitted Investments shall be held to maturity, unless
payable on demand. Any investment of funds in an Investment Account shall be
made in the name of the Trustee (in its capacity as such). The Master Servicer
on behalf of the Trustee for the benefit of Certificateholders (with respect to
Permitted Investments of amounts in the Servicing Accounts, the Reserve Accounts
or the Certificate Account), the Special Servicer on behalf of the Trustee for
the benefit of Certificateholders (with respect to Permitted Investments of
amounts in the REO Account) and the Trustee (with respect to Permitted
Investments of amounts in the Distribution Account, the Gain-on-Sale Reserve
Account, the Interest Reserve Account or the Additional Interest Account) for
the benefit of the Certificateholders, and the Companion Paying Agent with
respect to the Companion Distribution Account, shall (and the Trustee hereby
designates the Master Servicer and the Special Servicer, with respect to any
Investment Account maintained by them, and itself, with respect to the
Distribution Account, the Additional Interest Account, the Interest Reserve
Account and the Gain-on-Sale Reserve Account, as applicable, as the Person that
shall) maintain continuous possession of any Permitted Investment that is either
(i) a "certificated security", as such term is defined in the UCC, or (ii) other
property in which a secured party may perfect its security interest by
possession under the UCC or any other applicable law. Possession of any such
Permitted Investment by the Master Servicer, the Special Servicer or the Trustee
shall constitute possession by the Trustee, as secured party, for purposes of
Section 9-313 of the UCC and any other applicable law. If amounts on deposit in
an Investment Account are at any time invested in a Permitted Investment payable
on demand, the Master Servicer (in the case of the Certificate Account,
Servicing Accounts and Reserve Accounts), the Special Servicer (in the case of
the REO Account), the Trustee (with respect to Permitted Investments of amounts
in the Distribution Account, the Gain-on-Sale Reserve Account, the Interest
Reserve Account and the Additional Interest Account) or the Companion Paying
Agent with respect to the Companion Distribution Account, shall:

            (x) consistent with any notice required to be given thereunder,
demand that payment thereon be made on the last day such Permitted Investment
may otherwise mature hereunder in an amount equal to the lesser of (1) all
amounts then payable thereunder and (2) the amount required to be withdrawn on
such date; and

            (y) demand payment of all amounts due thereunder promptly upon
determination by the Master Servicer, the Special Servicer or the Trustee, as
the case may be, that such Permitted Investment would not constitute a Permitted
Investment in respect of funds thereafter on deposit in the Investment Account.

            (b) Whether or not the Master Servicer directs the investment of
funds in any of the Servicing Accounts, the Reserve Accounts or the Certificate
Account, interest and investment income realized on funds deposited therein, to
the extent of the related Net Investment Earnings, if any, for each Collection
Period and, in the case of a Reserve Account or a Servicing Account, to the
extent not otherwise payable to the related Mortgagor in accordance with
applicable law or the related Mortgage Loan documents, shall be for the sole and
exclusive benefit of the Master Servicer and shall be subject to its withdrawal
in accordance with Section 3.03(a), 3.03(f) or 3.05(a), as applicable. Whether
or not the Special Servicer directs the investment of funds in the REO Account,
interest and investment income realized on funds deposited therein, to the
extent of the Net Investment Earnings, if any, for each Collection Period, shall
be for the sole and exclusive benefit of the Special Servicer and shall be
subject to its withdrawal in accordance with Section 3.16(b). Whether or not the
Trustee directs the investment of funds in the Distribution Account, the
Interest Reserve Account, the Additional Interest Account or the Gain-on-Sale
Reserve Account, interest and investment income realized on funds deposited
therein, to the extent of the Net Investment Earnings, if any, for each related
Distribution Date, shall be for the sole and exclusive benefit of the Trustee
and shall be subject to its (or the Paying Agent's on its behalf) withdrawal in
accordance with Section 3.05(b). If any loss shall be incurred in respect of any
Permitted Investment on deposit in any Investment Account, the Master Servicer
(in the case of the Servicing Accounts, the Reserve Accounts and the Certificate
Account, excluding any accounts containing amounts invested solely for the
benefit of, and at the direction of, the Mortgagor under the terms of the
Mortgage Loan or applicable law), the Companion Paying Agent (in the case of the
Companion Distribution Account), the Special Servicer (in the case of the REO
Account) and the Trustee (with respect to Permitted Investments of amounts in
the Distribution Account, the Additional Interest Account, the Interest Reserve
Account and the Gain-on-Sale Reserve Account) shall promptly deposit therein
from its own funds, without right of reimbursement, no later than, in the case
of the Master Servicer and Special Servicer, the end of the Collection Period
during which such loss was incurred and in the case of the Trustee, no later
than 12:00 noon, New York City time, on the Distribution Date, the amount of the
Net Investment Loss, if any, for such Collection Period or on such Distribution
Date; provided that none of the Master Servicer, the Special Servicer or the
Trustee shall be required to deposit any loss on an investment of funds in an
Investment Account if such loss is incurred solely as a result of the insolvency
of the federal or state chartered depository institution or trust company that
holds such Investment Account, so long as such depository institution or trust
company satisfied the qualifications set forth in the definition of Eligible
Account at the time such investment was made.

            (c) Except as otherwise expressly provided in this Agreement, if any
default occurs in the making of a payment due under any Permitted Investment, or
if a default occurs in any other performance required under any Permitted
Investment and the Trustee, the Special Servicer or the Master Servicer fails to
deposit any losses with respect to such Permitted Investment pursuant to Section
3.06(b), the Trustee shall (or, in the event of a default by the Trustee, the
Master Servicer or Special Servicer shall) and, subject to Section 8.02, upon
the request of Holders of Certificates entitled to not less than 25% of the
Voting Rights allocated to any Class, take such action as may be appropriate to
enforce such payment or performance, including the institution and prosecution
of appropriate proceedings.

            (d) Notwithstanding the investment of funds held in any Investment
Account, for purposes of the calculations hereunder, including, without
limitation, the calculation of the Available Distribution Amount, the amounts so
invested shall be deemed to remain on deposit in such Investment Account.

            Section 3.07 Maintenance of Insurance Policies; Errors and Omissions
and Fidelity Coverage.

            (a) The Master Servicer (with respect to Mortgage Loans and
Companion Loans to the extent that the Trust Fund has an insurable interest, but
other than the 2005-C17 Serviced Mortgage Loans and their related Companion
Loans) and the Special Servicer (with respect to REO Properties to the extent
that the Trust Fund has an insurable interest) shall, consistent with the
Servicing Standard, cause to be maintained for each Mortgaged Property all
insurance coverage as is required under the related Mortgage; provided that, if
and to the extent that any such Mortgage permits the holder thereof any
discretion (by way of consent, approval or otherwise) as to the insurance
coverage that the related Mortgagor is required to maintain, the Master Servicer
shall exercise such discretion in a manner consistent with the Servicing
Standard; provided, further, if and to the extent that a Mortgage so permits,
the related Mortgagor shall be required to exercise its reasonable best efforts
to obtain the required insurance coverage from Qualified Insurers and required
insurance coverage obtained by the Master Servicer shall be from Qualified
Insurers. REO Property with respect to the One & Two International Place Loan
and 450 West 33rd Street Loan is excluded for all purposes of this Section 3.07.
The cost of any such insurance coverage obtained by either the Master Servicer
or the Special Servicer shall be a Servicing Advance to be paid by the Master
Servicer pursuant to Section 3.03. Whether or not the applicable Mortgage Loan
documents require such insurance, the Majority Subordinate Certificateholder may
request that earthquake insurance be secured for one or more Mortgaged
Properties at the expense of the Majority Subordinate Certificateholder. Subject
to Section 3.17(a), the Special Servicer shall also cause to be maintained for
each REO Property no less insurance coverage than was previously required of the
Mortgagor under the related Mortgage; provided that all such insurance shall be
obtained from Qualified Insurers. All such insurance policies maintained by the
Master Servicer or the Special Servicer (i) shall contain (if they insure
against loss to property and do not relate to an REO Property) a "standard"
mortgagee clause, with loss payable to the Trustee or the Master Servicer on
behalf of the Trustee (in the case of insurance maintained in respect of
Mortgage Loans); (ii) shall be in the name of the Special Servicer (in the case
of insurance maintained in respect of REO Properties), on behalf of the Trustee;
(iii) shall be non-cancelable without 30 days' prior written notice to the
insured party; (iv) shall include coverage in an amount not less than the lesser
of (x) the full replacement cost of the improvements securing a Mortgaged
Property or REO Property, as applicable, or (y) the outstanding principal
balance owing on the related Mortgage Loan or REO Loan, as applicable, and in
any event, the amount necessary to avoid the operation of any co-insurance
provisions; (v) shall include a replacement cost endorsement providing no
deduction for depreciation (unless such endorsement is not permitted under the
related Mortgage Loan documents); (vi) shall include such other insurance,
including, to the extent available at commercially reasonable rates, earthquake
insurance, where applicable, as required under the applicable Mortgage or other
Mortgage Loan document; and (vii) in each case such insurance shall be issued by
an insurer authorized under applicable law to issue such insurance. Any amounts
collected by the Master Servicer or the Special Servicer under any such policies
(other than amounts to be applied to the restoration or repair of the related
Mortgaged Property or REO Property or amounts to be released to the related
Mortgagor, in each case subject to the rights of any tenants and ground lessors,
as the case may be, and in each case in accordance with the terms of the related
Mortgage and the Servicing Standard) shall be deposited in the Certificate
Account, subject to withdrawal pursuant to Section 3.05(a), in the case of
amounts received in respect of a Mortgage Loan or Companion Loan, or in the REO
Account, subject to withdrawal pursuant to Section 3.16(c), in the case of
amounts received in respect of an REO Property. Any cost incurred by the Master
Servicer or the Special Servicer in maintaining any such insurance shall not,
for purposes hereof, including, without limitation, calculating monthly
distributions to Certificateholders, be added to unpaid principal balance of the
related Mortgage Loan, notwithstanding that the terms of such Mortgage Loan or
Companion Loans so permit.

            Notwithstanding the foregoing, the Master Servicer or Special
Servicer, as applicable, will not be required to maintain (and in the case of
the Special Servicer, with respect to any Specially Serviced Mortgage Loan), and
shall not cause a Mortgagor to be in default with respect to the failure of the
related Mortgagor to obtain, all-risk casualty insurance which does not contain
any carve-out for terrorist or similar acts, if and only if the Master Servicer
with respect to non-Specially Serviced Mortgage Loans or the Special Servicer
with respect to Specially Serviced Mortgage Loans, in consultation with the
Controlling Class Representative, and, with respect to each Co-Lender Loan
(other than the One & Two International Place Loan and the 450 West 33rd Street
Loan), in consultation with the related Companion Holder if required under the
applicable Intercreditor Agreement, has determined in accordance with the
Servicing Standard that either (a) such insurance is not available at any rate
or (b) such insurance is not available at commercially reasonably rates and that
such hazards are not at the time commonly insured against for properties similar
to the Mortgaged Property and located in or around the region in which such
Mortgaged Property is located; provided, further, that upon the Master
Servicer's or the Special Servicer's determination, as applicable, consistent
with the Servicing Standard, that exigent circumstances do not allow the Master
Servicer or the Special Servicer to consult with the Controlling Class
Representative or Companion Holder, if applicable, the Master Servicer or the
Special Servicer, as applicable, shall not be required to do so; provided,
further, that during such reasonable period of time that the Master Servicer or
the Special Servicer, as applicable, is evaluating such insurance (or consulting
with the Controlling Class Representative or the related Companion Holder, as
applicable) hereunder with respect to the Specially Serviced Mortgage Loans in
accordance with the Servicing Standard, none of the Master Servicer, the Special
Servicer, the Controlling Class Representative or the related Companion Holder
shall be liable for any loss related to its failure to require the Mortgagor to
maintain terrorism insurance and shall not be in default of its obligations
hereunder as a result of such failure; provided that the Master Servicer has
given prompt notice to the Special Servicer of its determination that it will
not be successful in its efforts to cause the Mortgagor to obtain such
insurance, along with its determination, and any information in its possession,
regarding the availability and cost of such insurance. The Special Servicer
shall promptly notify the Master Servicer of each determination under this
paragraph.

            (b) If the Master Servicer or the Special Servicer shall obtain and
maintain, or cause to be obtained and maintained, a blanket policy insuring
against hazard losses on all of the Mortgage Loans, Companion Loans and/or REO
Properties that it is required to service and administer, then, to the extent
such policy (i) is obtained from a Qualified Insurer and (ii) provides
protection equivalent to the individual policies otherwise required, the Master
Servicer or the Special Servicer, as the case may be, shall conclusively be
deemed to have satisfied its obligation to cause hazard insurance to be
maintained on the related Mortgaged Properties and/or REO Properties. Such
blanket policy may contain a deductible clause (not in excess of a customary
amount), in which case the Master Servicer or the Special Servicer, as
appropriate, shall, if there shall not have been maintained on the related
Mortgaged Property or REO Property a hazard insurance policy complying with the
requirements of Section 3.07(a), and there shall have been one or more losses
that would have been covered by such policy, promptly deposit into the
Certificate Account from its own funds the amount not otherwise payable under
the blanket policy because of such deductible clause. The Master Servicer or the
Special Servicer, as appropriate, shall prepare and present, on behalf of
itself, the Trustee and Certificateholders, claims under any such blanket policy
in a timely fashion in accordance with the terms of such policy.

            (c) Each of the Master Servicer and the Special Servicer shall at
all times during the term of this Agreement (or, in the case of the Special
Servicer, at all times during the term of this Agreement in which Specially
Serviced Mortgage Loans or REO Properties are part of the Trust Fund) keep in
force a fidelity bond with Qualified Insurers, such fidelity bond to be in such
form and amount as would permit it to be a qualified FNMA or FHLMC, whichever is
greater, seller-servicer of multifamily mortgage loans, or in such other form
and amount as would not cause the qualification, downgrading or withdrawal of
any rating assigned by any Rating Agency to the Certificates (as evidenced in
writing from each Rating Agency). Each of the Master Servicer and the Special
Servicer shall be deemed to have complied with the foregoing provision if an
Affiliate thereof has such fidelity bond coverage and, by the terms of such
fidelity bond, the coverage afforded thereunder extends to the Master Servicer
or the Special Servicer, as the case may be. Such fidelity bond shall provide
for ten days' written notice to the Trustee prior to any cancellation.

            Each of the Master Servicer and the Special Servicer shall at all
times during the term of this Agreement (or, in the case of the Special
Servicer, at all times during the term of this Agreement in which Specially
Serviced Mortgage Loans and/or REO Properties exist as part of the Trust Fund)
also keep in force with Qualified Insurers, a policy or policies of insurance
covering loss occasioned by the errors and omissions of its officers, employees
and agents in connection with its servicing obligations hereunder, which policy
or policies shall be in such form and amount as would permit it to be a
qualified FNMA seller-servicer of multifamily mortgage loans, or in such other
form and amount as would not cause the qualification, downgrade or withdrawal of
any rating assigned by any Rating Agency to the Certificates (as evidenced in
writing from each Rating Agency). Each of the Master Servicer and the Special
Servicer shall be deemed to have complied with the foregoing provisions if an
Affiliate thereof has such insurance and, by the terms of such policy or
policies, the coverage afforded thereunder extends to the Master Servicer or the
Special Servicer, as the case may be. Any such errors and omissions policy shall
provide for ten days' written notice to the Trustee prior to cancellation. The
Master Servicer and the Special Servicer shall each cause the Trustee to be an
additional loss payee on any policy currently in place or procured pursuant to
the requirements of this Section 3.07(c).

            For so long as the long-term debt obligations of the Master Servicer
or Special Servicer, as the case may be (or in the case of the initial Master
Servicer and Special Servicer, their respective direct or indirect parent), are
rated at least "A" or the equivalent by all of the Rating Agencies (or such
lower rating as will not result in qualification, downgrading or withdrawal of
the ratings then assigned to the Certificates, as evidenced in writing by the
Rating Agencies), such Person may self-insure with respect to the risks
described in this subsection.

            Section 3.08 Enforcement of Alienation Clauses.

            (a) Upon receipt of any request of a waiver in respect of a
due-on-sale or due-on-encumbrance provision, the Master Servicer, with respect
to Mortgage Loans (other than the 2005-C17 Serviced Mortgage Loans) that are not
Specially Serviced Mortgage Loans, and the Special Servicer, with respect to
Specially Serviced Mortgage Loans, shall promptly analyze such waiver, including
the preparation of written materials in connection with such analysis, and will
close the related transaction, subject to the consent rights (if any) of each
Companion Holder pursuant to the related Intercreditor Agreement as provided in
this Section 3.08. With respect to all Mortgage Loans other than Specially
Serviced Mortgage Loans and the 2005-C17 Serviced Mortgage Loans, the Master
Servicer or, in the case of Specially Serviced Mortgage Loans, the Special
Servicer, on behalf of the Trustee as the mortgagee of record, shall, to the
extent permitted by applicable law, enforce the restrictions contained in the
related Mortgage on transfers or further encumbrances of the related Mortgaged
Property and on transfers of interests in the related Mortgagor, unless
following its receipt of a request of a waiver in respect of a due-on-sale or
due-on-encumbrance provision the Master Servicer (with the written consent of
the Special Servicer, which consent shall be deemed given if not denied within
the later of (a) 15 Business Days after the Special Servicer's receipt of the
written recommendation of the Master Servicer for such action and any additional
information the Special Servicer may reasonably request for the analysis of such
request (such recommendation and information may be delivered in an electronic
format reasonably acceptable to the Master Servicer and the Special Servicer)
and (b) five (5) Business Days after the Controlling Class Representative's
receipt of the written recommendation of the Special Servicer for such action
and any additional information the Controlling Class Representative may
reasonably request for the analysis of such request, which notice shall be given
by the Special Servicer no later than 10 Business Days after the commencement of
the 15 Business Day period described in the preceding clause (a)) or the Special
Servicer (with the written consent of the Controlling Class Representative,
which consent shall be deemed given if not denied within five Business Days
after the Controlling Class Representative's receipt of the written
recommendation of the Special Servicer for such action and any additional
information the Controlling Class Representative may reasonably request for the
analysis of such request), as applicable, has determined, consistent with the
Servicing Standard, that the waiver of such restrictions would be in accordance
with the Servicing Standard. Promptly after the Master Servicer (with the
written consent of the Special Servicer to the extent required in the preceding
sentence) or the Special Servicer (with the written consent of the Controlling
Class Representative to the extent required in the preceding sentence), as
applicable, has made any such determination, the Master Servicer or the Special
Servicer shall deliver to the Trustee, the Rating Agencies and each other party
hereto an Officer's Certificate setting forth the basis for such determination.
Neither the Master Servicer nor the Special Servicer shall exercise (and the
Special Servicer shall not consent to) any such waiver in respect of a
due-on-encumbrance provision of any Mortgage Loan (i) with respect to which the
aggregate of the Stated Principal Balance of such Mortgage Loan and the Stated
Principal Balance of all other Mortgage Loans that are cross-collateralized,
cross-defaulted or have been made to Mortgagors affiliated with the Mortgagor on
such Mortgage Loan, are one of the ten largest Mortgage Loans or concentrations
of Mortgage Loans, as of the date of such waiver request, without receiving
prior written confirmation from S&P and Moody's that such action would not
result in a downgrading, qualification or withdrawal of the ratings then
assigned to the Certificates or (ii) with respect to which (a) the aggregate of
the Stated Principal Balance of such Mortgage Loan and the Stated Principal
Balance of all other Mortgage Loans that are cross-collateralized,
cross-defaulted or have been made to Mortgagors affiliated with the Mortgagor on
such Mortgage Loan, is equal to or in excess of $20,000,000, (b) the aggregate
of the Stated Principal Balance of such Mortgage Loan and the Stated Principal
Balance of all other Mortgage Loans that are cross-collateralized,
cross-defaulted or have been made to Mortgagors affiliated with the Mortgagor on
such Mortgage Loan, are greater than 2% of the aggregate Stated Principal
Balance of all Mortgage Loans, or (c) such Mortgage Loan is one of the ten
largest Mortgage Loans as of the date of the waiver (by Stated Principal
Balance), or (d) such Mortgage Loan has a Loan to Value Ratio (calculated to
include the additional indebtedness secured by any encumbrance) that is equal to
or greater than 85% and a Debt Service Coverage Ratio (calculated to include the
additional debt from any encumbrance) of 1.2x or less, without receiving a prior
written confirmation from S&P that such action would not result in a
downgrading, qualification or withdrawal of the ratings then assigned to the
Certificates. With respect to a waiver of a due-on-sale provision, neither the
Master Servicer nor the Special Servicer shall waive any such restriction
without receiving prior written confirmation from Moody's and S&P that such
action would not result in a downgrading, qualification or withdrawal of the
ratings then assigned to the Certificates; provided that, if the Mortgage Loan
(a) does not have an aggregate Stated Principal Balance (including the Stated
Principal Balance of all other Mortgage Loans that are cross-collateralized,
cross-defaulted or have been made to Mortgagors affiliated with the Mortgagor on
such Mortgage Loan) equal to or in excess of $35,000,000 (or $25,000,000 with
respect to Moody's), (b) does not have an aggregate Stated Principal Balance
(including the Stated Principal Balance of all other Mortgage Loans that are
cross-collateralized, cross-defaulted or have been made to Mortgagors affiliated
with the Mortgagor on such Mortgage Loan) greater than 5% of the aggregate
Stated Principal Balance of all Mortgage Loans or (c) is not one of the ten
largest Mortgage Loans as of the date of the waiver (by Stated Principal
Balance), the Master Servicer or the Special Servicer, as applicable, may waive
such requirement without confirmation by S&P in accordance with the Servicing
Standard; provided, further, if the Mortgage Loan does not meet the criteria set
forth in clause (ii) of the immediately preceding sentence, the Master Servicer
or Special Servicer, as applicable, may waive such requirement without approval
by S&P or Moody's in accordance with the Servicing Standard. With respect to
each Co-Lender Loan, no waiver of a due-on-sale or due-on-encumbrance provision
will be effective unless the Master Servicer or Special Servicer, as applicable,
first consults with the related Subordinate Companion Holder if required under
the applicable Intercreditor Agreement.

            (b) Notwithstanding any other provisions of this Section 3.08, the
Master Servicer (with respect to Mortgage Loans other than Specially Serviced
Mortgage Loans and the 2005-C17 Serviced Mortgage Loans) (without the Special
Servicer's consent) or the Special Servicer (with respect to Specially Serviced
Mortgage Loans) may grant, without any Rating Agency confirmation as provided in
paragraph (a) above, a Mortgagor's request for consent to subject the related
Mortgaged Property to an easement or right-of-way for utilities, access,
parking, public improvements or another purpose, and may consent to
subordination of the related Mortgage Loan to such easement or right-of-way
provided the Master Servicer or the Special Servicer, as applicable, shall have
determined in accordance with the Servicing Standard that such easement or
right-of-way shall not materially interfere with the then-current use of the
related Mortgaged Property, or the security intended to be provided by such
Mortgage, the related Mortgagor's ability to repay the Mortgage Loan, or
materially or adversely affect the value of such Mortgaged Property or cause the
Mortgage Loan to cease to be a "qualified mortgage" for REMIC purposes.

            (c) Within ninety (90) days of the Closing Date, with respect to
each of the Mortgage Loans (other than the 2005-C17 Serviced Mortgage Loans)
covered by an environmental insurance policy, the Master Servicer shall notify
the insurer under such environmental insurance policy and take all other action
necessary for the Trustee, on behalf of the Certificateholders, to be an insured
(and for the Master Servicer, on behalf of the Trust Fund, to make claims) under
such environmental insurance policy. In the event that the Master Servicer has
actual knowledge of any event (an "Insured Environmental Event") giving rise to
a claim under any environmental insurance policy in respect of any Mortgage Loan
covered thereby, the Master Servicer shall, in accordance with the terms of such
environmental insurance policy and the Servicing Standard, timely make a claim
thereunder with the appropriate insurer and shall take such other actions in
accordance with the Servicing Standard which are necessary under such
environmental insurance policy in order to realize the full value thereof for
the benefit of the Certificateholders. Any legal fees, premiums or other
out-of-pocket costs incurred in accordance with the Servicing Standard in
connection with any such claim under an environmental insurance policy shall be
paid by the Master Servicer and shall be reimbursable to it as a Servicing
Advance. With respect to each environmental insurance policy that relates to one
or more Mortgage Loans (other than the 2005-C17 Serviced Mortgage Loans), the
Master Servicer shall review and familiarize itself with the terms and
conditions relating to enforcement of claims and shall monitor the dates by
which any claim must be made or any action must be taken under such policy to
realize the full value thereof for the benefit of the Certificateholders in the
event the Master Servicer has actual knowledge of an Insured Environmental Event
giving rise to a claim under such policy.

            In the event that the Master Servicer receives notice of any
termination of any environmental insurance policy that relates to one or more
Mortgage Loans (other than the 2005-C17 Serviced Mortgage Loans), the Master
Servicer shall, within five Business Days after receipt of such notice, notify
the Special Servicer, the Controlling Class Representative, the related
Companion Holder (in the case of a Co-Lender Loan), the Rating Agencies and the
Trustee of such termination in writing. Upon receipt of such notice, the Master
Servicer with respect to non-Specially Serviced Mortgage Loans (other than the
2005-C17 Serviced Mortgage Loans), and the Special Servicer with respect to
Specially Serviced Mortgage Loans, shall address such termination in accordance
with Section 3.07(a) in the same manner as it would the termination of any other
Insurance Policy required under the related Mortgage Loan documents. Any legal
fees, premiums or other out-of-pocket costs incurred in accordance with the
Servicing Standard in connection with a resolution of such termination of an
environmental insurance policy shall be paid by the Master Servicer and shall be
reimbursable to it as a Servicing Advance.

            (d) For the avoidance of doubt, any servicing obligation set forth
under this Section 3.08 of the Master Servicer or Special Servicer, as
applicable, for any Pari Passu Mortgage Loan shall also apply to the related
Pari Passu Companion Loan (other than the Companion Loans relating to the
2005-C17 Serviced Mortgage Loans).

            Section 3.09 Realization Upon Defaulted Mortgage Loans; Required
Appraisals.

            (a) The Special Servicer shall, subject to Sections 3.09(b) through
3.09(d) and Section 6.11, exercise reasonable efforts, consistent with the
Servicing Standard, to foreclose upon or otherwise comparably convert the
ownership of properties securing such of the Mortgage Loans or Companion Loans
(other than the 2005-C17 Serviced Mortgage Loans and their related Companion
Loans) as come into and continue in default and as to which no satisfactory
arrangements can be made for collection of delinquent payments, including,
without limitation, pursuant to Section 3.20. Subject to the second paragraph of
Section 3.03(c), the Master Servicer shall advance all costs and expenses (other
than costs or expenses that would, if incurred, constitute a Nonrecoverable
Servicing Advance) incurred by the Special Servicer in any such proceedings, and
shall be entitled to reimbursement therefor as provided in Section 3.05(a).
Nothing contained in this Section 3.09 shall be construed so as to require the
Special Servicer, on behalf of the Trust Fund, to make a bid on any Mortgaged
Property at a foreclosure sale or similar proceeding that is in excess of the
fair market value of such property, as determined by the Special Servicer in
accordance with the Servicing Standard and in its reasonable and good faith
judgment taking into account, as applicable, among other factors, the period and
amount of any delinquency on the affected Mortgage Loan or Companion Loan, the
occupancy level and physical condition of the Mortgaged Property or REO
Property, the state of the local economy, the obligation to dispose of any REO
Property within the time period specified in Section 3.16(a) and the results of
any appraisal obtained pursuant to the following sentence, all such bids to be
made in a manner consistent with the Servicing Standard. If and when the Master
Servicer or the Special Servicer deems it necessary and prudent for purposes of
establishing the fair market value of any Mortgaged Property securing a
Defaulted Mortgage Loan or defaulted Companion Loan, whether for purposes of
bidding at foreclosure or otherwise, it may, at the expense of the Trust Fund,
have an appraisal performed with respect to such property by an Independent
Appraiser or other expert in real estate matters; which appraisal shall take
into account, as applicable, among other factors, the period and amount of any
delinquency on the affected Mortgage Loan, the occupancy level and physical
condition of the Mortgaged Property or REO Property, the state of the local
economy and the obligation to dispose of any REO Property within the time period
specified in Section 3.16(a), including without limitation, any environmental,
engineering or other third party reports available, and other factors that a
prudent real estate appraiser would consider.

            With respect to each Required Appraisal Mortgage Loan (other than
the 2005-C17 Serviced Mortgage Loans), the Special Servicer will be required to
obtain a Required Appraisal (or with respect to any Mortgage Loan with an
outstanding principal balance less than $2,000,000, an internal valuation
performed by the Special Servicer) within 60 days of a Mortgage Loan becoming a
Required Appraisal Mortgage Loan (unless an appraisal meeting the requirements
of a Required Appraisal was obtained for such Required Appraisal Mortgage Loan
within the prior 12 months and the Special Servicer has no actual knowledge of a
material adverse change in the condition of the related Mortgaged Property in
which case such appraisal may be a letter update of the Required Appraisal) and
thereafter shall obtain a Required Appraisal (or with respect to any Mortgage
Loan with an outstanding principal balance less than $2,000,000, and in lieu of
an Appraisal, an internal valuation performed by the Special Servicer) once
every 12 months (or sooner if the Special Servicer has actual knowledge of a
material adverse change in the condition of the related Mortgaged Property) if
such Mortgage Loan remains a Required Appraisal Mortgage Loan. The Special
Servicer will deliver a copy of each Required Appraisal (or letter update or
internal valuation) to the Master Servicer, the Controlling Class Representative
and the Trustee within 10 Business Days of obtaining such Required Appraisal (or
letter update or internal valuation). Subject to the second paragraph of Section
3.03(c), the Master Servicer shall advance the cost of such Required Appraisal;
provided, however, that such expense will be subject to reimbursement to the
Master Servicer as a Servicing Advance out of the Certificate Account pursuant
to Section 3.05(a)(vi) and 3.05(a)(vii).

            Notwithstanding the foregoing, in no event shall the Master Servicer
or the Special Servicer obtain an appraisal of a Companion Loan pursuant to this
Section 3.09(a) to the extent the related Co-Lender Loan has been paid in full.

            (b) The Special Servicer shall not acquire any personal property
pursuant to this Section 3.09 unless either:

            (i) such personal property is incident to real property (within the
      meaning of Section 856(e)(1) of the Code) so acquired by the Special
      Servicer; or

            (ii) the Special Servicer shall have obtained an Opinion of Counsel
      (the cost of which may be withdrawn from the Certificate Account pursuant
      to Section 3.05(a)) to the effect that the holding of such personal
      property as part of the Trust Fund (to the extent not allocable to a
      Companion Loan) will not cause the imposition of a tax on either of REMIC
      I or REMIC II under the REMIC Provisions or cause either of REMIC I or
      REMIC II to fail to qualify as a REMIC at any time that any Certificate is
      outstanding.

            (c) Notwithstanding the foregoing provisions of this Section 3.09,
neither the Master Servicer nor the Special Servicer shall, on behalf of the
Trustee (which may include through a single member limited liability company
owned by the Trust), initiate foreclosure proceedings, obtain title to a
Mortgaged Property by deed in lieu of foreclosure or otherwise, or take any
other action with respect to any Mortgaged Property, if, as a result of any such
action, the Trustee, on behalf of the Certificateholders, could, in the
reasonable judgment of the Master Servicer or the Special Servicer, as the case
may be, made in accordance with the Servicing Standard, be considered to hold
title to, to be a "mortgagee-in-possession" of, or to be an "owner" or
"operator" of such Mortgaged Property within the meaning of CERCLA or any
comparable law (a "potentially responsible party"), unless (as evidenced by an
Officer's Certificate to such effect delivered to the Trustee that shall specify
all of the bases for such determination) the Special Servicer has previously
determined in accordance with the Servicing Standard, and based on an
Environmental Assessment of such Mortgaged Property performed by an Independent
Person who regularly conducts Environmental Assessments and performed within six
months prior to any such acquisition of title or other action (a copy of which
Environmental Assessment shall be delivered to the Trustee, the Controlling
Class Representative and the Master Servicer), that:

            (i) the Mortgaged Property is in compliance with applicable
      environmental laws and regulations or, if not, that it would maximize the
      recovery to the Certificateholders on a present value basis (the relevant
      discounting of anticipated collections that will be distributable to
      Certificateholders to be performed at the related Net Mortgage Rate) to
      acquire title to or possession of the Mortgaged Property and to take such
      actions as are necessary to bring the Mortgaged Property into compliance
      therewith in all material respects; and

            (ii) there are no circumstances or conditions present at the
      Mortgaged Property relating to the use, management or disposal of
      Hazardous Materials for which investigation, testing, monitoring,
      containment, clean-up or remediation could be required under any
      applicable environmental laws and regulations or, if such circumstances or
      conditions are present for which any such action could reasonably be
      expected to be required, that it would maximize the recovery to the
      Certificateholders on a present value basis (the relevant discounting of
      anticipated collections that will be distributable to Certificateholders
      to be performed at the related Net Mortgage Rate) to acquire title to or
      possession of the Mortgaged Property and to take such actions with respect
      to the affected Mortgaged Property.

            The Special Servicer shall undertake, in good faith, reasonable
efforts to make the determination referred to in the preceding paragraph and may
conclusively rely on the Environmental Assessment referred to above in making
such determination. The cost of any such Environmental Assessment, as well as
the cost of any remedial, corrective or other further action contemplated by
clause (i) and/or clause (ii) of the preceding paragraph shall be at the expense
of the Trust Fund (except to the extent that such Additional Trust Fund Expense
is payable out of the proceeds of any Companion Loan pursuant to the related
Intercreditor Agreement and this Agreement); and if any such Environmental
Assessment so warrants, the Special Servicer shall perform such additional
environmental testing as it deems necessary and prudent to determine whether the
conditions described in clauses (i) and (ii) of the preceding paragraph have
been satisfied, the cost of which shall be at the expense of the Trust Fund.

            (d) If the environmental testing contemplated by Section 3.09(c)
above establishes that any of the conditions set forth in clauses (i) and (ii)
thereof has not been satisfied with respect to any Mortgaged Property securing a
Defaulted Mortgage Loan (other than the 2005-C17 Serviced Mortgage Loans) and
there is no breach of a representation or warranty requiring repurchase under
the Mortgage Loan Purchase Agreement, the Special Servicer shall take such
action as is in accordance with the Servicing Standard (other than proceeding
against the Mortgaged Property) and, at such time as it deems appropriate, may,
on behalf of the Trustee, release all or a portion of such Mortgaged Property
from the lien of the related Mortgage; provided that, if such Mortgage Loan has
a then outstanding principal balance of greater than $1,000,000, then prior to
the release of all or a portion of the related Mortgaged Property from the lien
of the related Mortgage, (i) the Special Servicer shall have notified the Rating
Agencies, the Trustee, the Controlling Class Representative and the Master
Servicer in writing of its intention to so release all or a portion of such
Mortgaged Property and the bases for such intention, (ii) the Trustee shall have
notified the Certificateholders in writing of the Special Servicer's intention
to so release all or a portion of such Mortgaged Property and (iii) the Holders
of Certificates entitled to a majority of the Voting Rights shall have consented
to such release within 30 days of the Trustee's distributing such notice
(failure to respond by the end of such 30-day period being deemed consent).

            (e) The Special Servicer shall report to the Master Servicer, the
Controlling Class Representative and the Trustee monthly in writing as to any
actions taken by the Special Servicer with respect to any Mortgaged Property
that represents security for a Defaulted Mortgage Loan as to which the
environmental testing contemplated in Section 3.09(c) above has revealed that
any of the conditions set forth in clauses (i) and (ii) thereof has not been
satisfied, in each case until the earlier to occur of satisfaction of all such
conditions and release of the lien of the related Mortgage on such Mortgaged
Property.

            (f) The Special Servicer shall have the right to determine, in
accordance with the Servicing Standard, the advisability of seeking to obtain a
deficiency judgment if the state in which the Mortgaged Property is located and
the terms of the Mortgage Loan or Companion Loan permit such an action and
shall, in accordance with the Servicing Standard, seek such deficiency judgment
if it deems advisable.

            (g) The Master Servicer shall, with the reasonable cooperation of
the Special Servicer, prepare and file information returns with respect to
reports of foreclosures and abandonments of any Mortgaged Property and the
information returns relating to any Mortgaged Property securing a Mortgage Loan
(other than the 2005-C17 Serviced Mortgage Loans) and, if applicable, Companion
Loan required by Sections 6050J and 6050P of the Code and each year deliver to
the Trustee an Officer's Certificate stating that such reports have been filed.
Such reports shall be in form and substance sufficient to meet the reporting
requirements imposed by Sections 6050J and 6050P of the Code.

            (h) The Special Servicer shall maintain accurate records, prepared
by a Servicing Officer, of each Final Recovery Determination in respect of any
Mortgage Loan, Companion Loan or REO Property (other than with respect to the
2005-C17 Serviced Mortgage Loans) and the basis thereof. Each Final Recovery
Determination shall be evidenced by an Officer's Certificate (together with the
basis and back-up documentation for the determination) delivered to the Trustee,
the Controlling Class Representative and the Master Servicer no later than the
third Business Day following such Final Recovery Determination.

            (i) Upon reasonable request of the Master Servicer, the Special
Servicer shall deliver to it and the related Sub-Servicer any other information
and copies of any other documents in its possession with respect to a Specially
Serviced Mortgage Loan or the related Mortgaged Property.

            Section 3.10 Trustee and Custodian to Cooperate; Release of Mortgage
Files.

            (a) Upon the payment in full of any Mortgage Loan, or the receipt by
the Master Servicer of a notification that payment in full shall be escrowed in
a manner customary for such purposes, the Master Servicer shall promptly notify
the Trustee in writing, who shall release or cause the related Custodian to
release, by a certification (which certification shall be in the form of a
Request for Release in the form of Exhibit D-1 attached hereto and shall be
accompanied by the form of a release or discharge and shall include a statement
to the effect that all amounts received or to be received in connection with
such payment which are required to be deposited in the Certificate Account
pursuant to Section 3.04(a) have been or will be so deposited) of a Servicing
Officer (a copy of which certification shall be delivered to the Special
Servicer) and shall request delivery to it of the related Mortgage File. Upon
receipt of such certification and request, the Trustee shall release, or cause
any related Custodian to release, the related Mortgage File to the Master
Servicer and shall deliver to the Master Servicer such release or discharge,
duly executed. No expenses incurred in connection with any instrument of
satisfaction or deed of reconveyance shall be chargeable to the Certificate
Account or the Distribution Account.

            (b) If from time to time, and as appropriate for servicing or
foreclosure of any Mortgage Loan (including any related Companion Loan), the
Master Servicer or the Special Servicer shall otherwise require any Mortgage
File (or any portion thereof), the Trustee, upon request of the Master Servicer
and receipt from the Master Servicer of a Request for Release in the form of
Exhibit D-1 attached hereto signed by a Servicing Officer thereof, or upon
request of the Special Servicer and receipt from the Special Servicer of a
Request for Release in the form of Exhibit D-2 attached hereto, shall release,
or cause any related Custodian to release, such Mortgage File (or portion
thereof) to the Master Servicer or the Special Servicer, as the case may be.
Upon return of such Mortgage File (or portion thereof) to the Trustee or related
Custodian, or the delivery to the Trustee of a certificate of a Servicing
Officer of the Special Servicer stating that such Mortgage Loan was liquidated
and that all amounts received or to be received in connection with such
liquidation that are required to be deposited into the Certificate Account
pursuant to Section 3.04(a) have been or will be so deposited, or that such
Mortgage Loan has become an REO Property, a copy of the Request for Release
shall be released by the Trustee or related Custodian to the Master Servicer or
the Special Servicer, as applicable.

            (c) Within seven Business Days (or within such shorter period (but
no less than three Business Days) as execution and delivery can reasonably be
accomplished if the Special Servicer notifies the Trustee of an exigency) of the
Special Servicer's request therefor, the Trustee shall execute and deliver to
the Special Servicer (or the Special Servicer may, subject to Section 3.01(b),
execute and deliver in the name of the Trustee based on a limited power of
attorney issued in favor of the Special Servicer pursuant to Section 3.01(b)),
in the form supplied to the Trustee, any court pleadings, requests for trustee's
sale or other documents stated by the Special Servicer to be reasonably
necessary to the foreclosure or trustee's sale in respect of a Mortgaged
Property or REO Property or to any legal action brought to obtain judgment
against any Mortgagor on the Mortgage Note (including any note evidencing a
related Companion Loan) or Mortgage or to obtain a deficiency judgment, or to
enforce any other remedies or rights provided by the Mortgage Note or Mortgage
or otherwise available at law or in equity or to defend any legal action or
counterclaim filed against the Trust Fund, the Master Servicer or the Special
Servicer. Together with such documents or pleadings, the Special Servicer shall
deliver to the Trustee a certificate of a Servicing Officer requesting that such
pleadings or documents be executed by the Trustee and certifying as to the
reason such documents or pleadings are required and that the execution and
delivery thereof by the Trustee will not invalidate or otherwise affect the lien
of the Mortgage, except for the termination of such a lien upon completion of
the foreclosure or trustee's sale.

            Section 3.11 Servicing Compensation.

            (a) As compensation for its activities hereunder, the Master
Servicer shall be entitled to receive the Master Servicing Fee with respect to
each Mortgage Loan (including each Specially Serviced Mortgage Loan) and REO
Loan. No Master Servicing Fee shall be payable with respect to any Companion
Loan unless such fee is expressly set forth in the related Intercreditor
Agreement. As to each such Mortgage Loan and REO Loan, the Master Servicing Fee
shall accrue at the related Master Servicing Fee Rate and on the same principal
amount respecting which the related interest payment due on such Mortgage Loan
or deemed to be due on such REO Loan is computed and calculated on the basis of
a 360-day year consisting of twelve 30-day months (or, in the event of a
Principal Prepayment in full or other Liquidation Event with respect to a
Mortgage Loan or REO Loan, on the basis of the actual number of days to elapse
from and including the related Due Date to but excluding the date of such
Principal Prepayment or Liquidation Event in a month consisting of 30 days). The
Master Servicing Fee with respect to the One & Two International Place Loan and
the 450 West 33rd Street Lane Loan will be as set forth on the Mortgage Loan
Schedule. The Master Servicing Fee with respect to any Mortgage Loan or REO Loan
shall cease to accrue if a Liquidation Event occurs in respect thereof. Earned
but unpaid Master Servicing Fees shall be payable monthly, on a loan-by-loan
basis, from payments of interest on each Mortgage Loan and REO Revenues
allocable as interest on each REO Loan. The Master Servicer shall be entitled to
recover unpaid Master Servicing Fees in respect of any Mortgage Loan or REO Loan
out of that portion of related Insurance Proceeds or Liquidation Proceeds
allocable as recoveries of interest, to the extent permitted by Section
3.05(a)(iii) and otherwise as provided in Section 3.05(a)(vii). The right to
receive the Master Servicing Fee may not be transferred in whole or in part
except in connection with the transfer of all of the Master Servicer's
responsibilities and obligations under this Agreement.

            (b) Additional servicing compensation in the form of: (i) all late
payment charges, Penalty Interest, assumption application fees if the related
assumption is completed, modification fees for modifications to Mortgage Loans
or Companion Loans that are not Specially Serviced Mortgage Loans made by the
Master Servicer pursuant to Section 3.20(i), defeasance fees, charges for
beneficiary statements or demands, amounts collected for checks returned for
insufficient funds and any similar fees (excluding Prepayment Premiums or Yield
Maintenance Charges), in each case to the extent actually paid by a Mortgagor
with respect to a Mortgage Loan or Companion Loan and, with respect to late
payment charges and penalty charges, accrued during the time that such Mortgage
Loan or Companion Loan was not a Specially Serviced Mortgage Loan, and (ii)
fifty percent (50%) of (A) any assumption fees and (B) any assumption
application fees if the related assumption fails to be completed, in each case
to the extent actually paid by a Mortgagor with respect to any Mortgage Loan or
Companion Loan if such Mortgage Loan or Companion Loan is not a Specially
Serviced Mortgage Loan, may be retained by the Master Servicer and are not
required to be deposited in the Certificate Account; provided that the Master
Servicer's right to receive late payment charges and Penalty Interest pursuant
to clause (i) above shall be limited to the portion of such items that have not
been applied to pay interest on Advances as provided in Sections 3.03(d) and
4.03(d) or Additional Trust Fund Expenses (other than Special Servicing Fees,
Workout Fees and/or Liquidation Fees) or interest on Advances pursuant to this
Section 3.11(b). To the extent the Master Servicer or the Special Servicer
receives late payment charges or Penalty Interest on a Mortgage Loan for which
interest on Advances or Additional Trust Fund Expenses (other than Special
Servicing Fees, Workout Fees and/or Liquidation Fees) related to such Mortgage
Loan and not previously reimbursed to the Trust Fund, the Master Servicer shall
deposit in the Certificate Account, on or prior to the P&I Advance Date
following the collection of such late payment charges or Penalty Interest, an
amount equal to the lesser of (i) the amount of late payment charges or Penalty
Interest received on such Mortgage Loan or (ii) the sum of the amount of
interest paid to the Master Servicer on Advances related to such Mortgage Loan
since the Closing Date for which the Trust Fund has not been previously
reimbursed and the amount of Additional Trust Fund Expenses (other than Special
Servicing Fees, Workout Fees and/or Liquidation Fees) related to such Mortgage
Loan incurred since the Closing Date and not previously reimbursed to the Trust
Fund. To the extent that the Master Servicer is not entitled to late payment
charges or Penalty Interest pursuant to the immediately preceding sentence, the
Master Servicer shall deposit such late payment charges and Penalty Interest in
the Certificate Account. Penalty Interest or late payment charges in respect of
any Mortgage Loan or Companion Loan which has accrued during the period when the
related Mortgage Loan or Companion Loan is not a Specially Serviced Mortgage
Loan shall be additional compensation to the Master Servicer even if collected
during the period when the related Mortgage Loan or Companion Loan is a
Specially Serviced Mortgage Loan. The Master Servicer shall also be entitled to
additional servicing compensation in the form of (i) Prepayment Interest
Excesses; (ii) interest or other income earned on deposits in the Certificate
Account, in accordance with Section 3.06(b) (but only to the extent of the Net
Investment Earnings, if any, with respect to such account for each Collection
Period), and (iii) to the extent not required to be paid to any Mortgagor under
applicable law or the terms of the related Mortgage Loan or Companion Loan, any
interest or other income earned on deposits in the Reserve Accounts and
Servicing Accounts maintained thereby.

            The Master Servicer shall be required to pay out of its own funds
all expenses incurred by it in connection with its servicing activities
hereunder (including, without limitation, payment of any amounts due and owing
to any of its Sub-Servicers and the premiums for any blanket policy insuring
against hazard losses pursuant to Section 3.07(b)), if and to the extent such
expenses are not payable directly out of the Certificate Account, and the Master
Servicer shall not be entitled to reimbursement therefor except as expressly
provided in this Agreement. The Master Servicer shall not waive or agree to any
discount of any portion of assumption fees to which the Special Servicer is
entitled.

            (c) As compensation for its activities hereunder, the Special
Servicer shall be entitled to receive the Special Servicing Fee with respect to
each Specially Serviced Mortgage Loan and each REO Loan (other than the 2005-C17
Serviced Mortgage Loans and related REO Loans). As to each Specially Serviced
Mortgage Loan and REO Loan, the Special Servicing Fee shall accrue at the
Special Servicing Fee Rate and on the same principal amount respecting which the
related interest payment due on such Specially Serviced Mortgage Loan or deemed
to be due on such REO Loan is computed and calculated on the basis of a 360-day
year consisting of twelve 30-day months (or, in the event of a Principal
Prepayment in full or other Liquidation Event with respect to a Mortgage Loan or
REO Loan, on the basis of the actual number of days to elapse from and including
the related Due Date to but excluding the date of such Principal Prepayment or
Liquidation Event in a month consisting of 30 days). The Special Servicing Fee
with respect to any Specially Serviced Mortgage Loan or REO Loan shall cease to
accrue as of the date a Liquidation Event occurs in respect thereof or it
becomes a Corrected Mortgage Loan. Earned but unpaid Special Servicing Fees
shall be payable monthly out of general collections on the Mortgage Loans,
Companion Loans and any REO Properties on deposit in the Certificate Account
pursuant to Section 3.05(a).

            As further compensation for its activities hereunder, the Special
Servicer shall be entitled to receive the Workout Fee with respect to each
Corrected Mortgage Loan, so long as such loan remains a Corrected Mortgage Loan.
As to each Corrected Mortgage Loan, the Workout Fee shall be payable out of, and
shall be calculated by application of the Workout Fee Rate to, each collection
of interest (other than Additional Interest and Penalty Interest) and principal
received on such Mortgage Loan or Companion Loan for so long as it remains a
Corrected Mortgage Loan (net of any portion of such collection payable or
reimbursable to the Master Servicer, the Special Servicer, or the Trustee for
any related unpaid or unreimbursed Master Servicing Fees and/or Advances)
received on such Mortgage Loan or Companion Loan for so long as it remains a
Corrected Mortgage Loan. The Workout Fee with respect to any Corrected Mortgage
Loan will cease to be payable if a Servicing Transfer Event occurs with respect
thereto or if the related Mortgaged Property becomes an REO Property; provided
that a new Workout Fee would become payable if and when such Mortgage Loan and,
if applicable, Companion Loan again became a Corrected Mortgage Loan. If the
Special Servicer is terminated or resigns, it will retain the right to receive
any and all Workout Fees payable with respect to any Specially Serviced Mortgage
Loan that became a Corrected Mortgage Loan during the period that it acted as
Special Servicer and remained a Corrected Mortgage Loan at the time of its
termination or resignation or if the Special Servicer resolved the circumstances
and/or conditions (including by way of a modification of the related Mortgage
Loan documents) causing the Mortgage Loan to be a Specially Serviced Mortgage
Loan, but the Mortgage Loan had not as of the time the Special Servicer is
terminated or resigns become a Corrected Mortgage Loan because the related
borrower had not made three consecutive monthly debt service payments (but made
the most recent monthly debt service payment prior to the termination of the
Special Servicer) and subsequently becomes a Corrected Mortgage Loan as a result
of making three such consecutive payments. The successor Special Servicer will
not be entitled to any portion of those Workout Fees.

            In addition, with respect to each Specially Serviced Mortgage Loan
and REO Loan or Mortgage Loan subject to repurchase by the Mortgage Loan Seller
(to the extent such Mortgage Loan was not repurchased within the cure period
specified in the Mortgage Loan Purchase Agreement) (or Qualified Substitute
Mortgage Loan substituted in lieu thereof), the Special Servicer shall be
entitled to the Liquidation Fee payable out of, and calculated by application of
the Liquidation Fee Rate to, all amounts (whether in the form of payments of
Liquidation Proceeds or REO Revenues or a full or discounted payoff by the
Mortgagor) received in respect of such Mortgage Loan or Companion Loan (or, in
the case of an REO Loan, in respect of the related REO Property) and allocable
as a full or partial recovery of principal, interest and expenses in accordance
with Section 3.02(b) or the definition of "REO Loan," as applicable; provided
that no Liquidation Fee shall be payable in connection with, or out of (i)
Insurance Proceeds and (ii) Liquidation Proceeds resulting from the purchase of
any Mortgage Loan or REO Property by the Mortgage Loan Seller pursuant to the
Mortgage Loan Purchase Agreement if purchased within the cure period set forth
in Section 3(c) of the Mortgage Loan Purchase Agreement, by the Majority
Subordinate Certificateholder, the Companion Holder, or the Special Servicer
pursuant to Section 3.18(c), Section 3.18(d), Section 3.18(e), Section 3.18(h)
or by the Master Servicer, the Special Servicer or the Majority Subordinate
Certificateholder or the purchasing Certificateholder pursuant to Section 9.01,
or any mezzanine lender pursuant to the related mezzanine intercreditor
agreement if purchased by the mezzanine lender within 90 days of the related
Mortgage Loan becoming a Specially Serviced Mortgage Loan; and (iii) Liquidation
Proceeds resulting from the remittance by the Mortgage Loan Seller pursuant to
Section 2.03 (if remitted within the cure period set forth for repurchase in the
Mortgage Loan Purchase Agreement); provided, further, that no Liquidation Fee
shall be payable (i) in connection with a Periodic Payment received in
connection with such Mortgage Loan or (ii) to the extent a Workout Fee is
payable concerning the Liquidation Proceeds.

            The Special Servicer's right to receive the Special Servicing Fee,
the Workout Fee and the Liquidation Fee may not be transferred in whole or in
part except in connection with the transfer of all of the Special Servicer's
responsibilities and obligations under Sections 6.02, 6.04 and 6.09.

            (d) Additional servicing compensation in the form of: (i) all late
payment charges, Penalty Interest received on or with respect to Specially
Serviced Mortgage Loans actually collected that, with respect to late payment
charges and penalty charges, accrued during the time that the related Mortgage
Loan was a Specially Serviced Mortgage Loan, (ii) one hundred percent (100%) of
any assumption application fees and assumption fees with respect to any
Specially Serviced Mortgage Loan and fifty percent (50%) of (A) any assumption
fees and (B) any assumption application fees if the related assumption fails to
be completed with respect to any Mortgage Loan or Companion Loan if such
Mortgage Loan or Companion Loan is not a Specially Serviced Mortgage Loan, in
each case to the extent actually paid by a Mortgagor, and (iii) modification
fees collected on all Mortgage Loans or Companion Loans (other than
modifications made by the Master Servicer pursuant to Section 3.20(i)), in each
case to the extent actually paid by the related Mortgagor, shall be retained by
the Special Servicer or promptly paid to the Special Servicer by the Master
Servicer and shall not be required to be deposited in the Certificate Account;
provided that the Special Servicer's right to receive late payment charges and
Penalty Interest pursuant to clause (i) above shall be limited to the portion of
such items that have not been applied to pay interest on Advances and property
inspection costs in respect of the related Mortgage Loan as provided in Sections
3.03(d), 3.12(a) and 4.03(d) or Additional Trust Fund Expenses (other than
Special Servicing Fees, Workout Fees and/or Liquidation Fees) pursuant to this
Section 3.11(d). To the extent the Master Servicer or the Special Servicer
receives late payment charges or Penalty Interest on a Mortgage Loan for which
interest on Advances or Additional Trust Fund Expenses (other than Special
Servicing Fees, Workout Fees and/or Liquidation Fees) related to such Mortgage
Loan and not previously reimbursed to the Trust Fund, the Special Servicer shall
transfer to the Master Servicer for deposit in the Certificate Account, on or
prior to the P&I Advance Date following the collection of such late payment
charges or Penalty Interest, an amount equal to the lesser of (i) the amount of
late payment charges or Penalty Interest received on such Mortgage Loan or (ii)
the sum of the amount of interest paid to the Master Servicer on Advances
related to such Mortgage Loan incurred since the Closing Date for which the
Trust Fund has not been previously reimbursed and the amount of Additional Trust
Fund Expenses (other than Special Servicing Fees, Workout Fees and/or
Liquidation Fees) related to such Mortgage Loan since the Closing Date and not
previously reimbursed to the Trust Fund. To the extent that the Special Servicer
is not entitled to late payment charges or Penalty Interest pursuant to the
immediately preceding sentence, the Special Servicer shall promptly transfer
such late payment charges and Penalty Interest to the Master Servicer who shall
deposit such late payment charges and Penalty Interest in the Certificate
Account. The Special Servicer shall also be entitled to additional servicing
compensation in the form of: (i) interest or other income earned on deposits in
the REO Account, if established, in accordance with Section 3.06(b) (but only to
the extent of the Net Investment Earnings, if any, with respect to the REO
Account for each Collection Period); and (ii) to the extent not required to be
paid to any Mortgagor under applicable law, any interest or other income earned
on deposits in the Servicing Accounts maintained by the Special Servicer. The
Special Servicer shall be required to pay out of its own funds all general and
administrative expenses incurred by it in connection with its servicing
activities hereunder, and the Special Servicer shall not be entitled to
reimbursement therefor except as expressly provided in Section 3.05(a) if and to
the extent such expenses are not payable directly out of the Certificate Account
or the REO Account.

            Section 3.12 Property Inspections; Collection of Financial
Statements; Delivery of Certain Reports.

            (a) (i) The Special Servicer shall perform or cause to be performed
a physical inspection of a Mortgaged Property as soon as practicable after a
related Mortgage Loan becomes a Specially Serviced Mortgage Loan and (ii) the
Master Servicer (in the case of non-Specially Serviced Mortgage Loans other than
the 2005-C17 Serviced Mortgage Loans) or the Special Servicer (in the case of
Specially Serviced Mortgage Loans) shall perform or cause to be performed a
physical inspection of a Mortgaged Property as soon as the related Debt Service
Coverage Ratio set forth in the CMSA Comparative Financial Status Report of a
Mortgage Loan is below 1.0x; provided that, with respect to inspections prepared
by the Special Servicer, such expense shall be reimbursable first out of Penalty
Interest and late payment charges otherwise payable to the Special Servicer and
received in the Collection Period during which such inspection related expenses
were incurred, then as an Additional Trust Fund Expense (except to the extent
that such Additional Trust Fund Expense is payable out of the proceeds of any
Companion Loan pursuant to the related Intercreditor Agreement and this
Agreement). Each of the Master Servicer for each Mortgage Loan (other than a
Specially Serviced Mortgage Loan or REO Loan) and the Special Servicer for each
Specially Serviced Mortgage Loan and REO Loan shall (and, in the case of the
Master Servicer, at its expense) perform or cause to be performed an inspection
of all the Mortgaged Properties at least once per calendar year (or, in the case
of each Mortgaged Property securing a Mortgage Loan (other than a Specially
Serviced Mortgage Loan) with a then current principal balance (or allocated loan
amount) of less than $2,000,000 at the time of such inspection, every other
calendar year) beginning in 2005; provided, however, the Master Servicer shall
not be required to inspect any Mortgaged Property that has been inspected by the
Special Servicer during the immediately preceding six months. The Special
Servicer and the Master Servicer shall each prepare (and, in the case of the
Special Servicer, shall deliver to the Master Servicer) a written report of each
such inspection performed by it that sets forth in detail the condition of the
Mortgaged Property and that specifies the existence of: (i) any sale, transfer
or abandonment of the Mortgaged Property of which it is aware, (ii) any change
in the condition or value of the Mortgaged Property that it, in its reasonable
judgment, considers material, or (iii) any visible waste committed on the
Mortgaged Property. The Master Servicer shall deliver such reports to the
Trustee within 45 days of the related inspection and the Trustee shall, subject
to Section 3.15, make copies of all such inspection reports available for review
by Certificateholders and Certificate Owners during normal business hours at the
offices of the Trustee at all times after the Trustee's receipt thereof. Upon
written request and at the expense of the requesting party, the Trustee shall
deliver copies of any such inspection reports to Certificateholders and
Certificate Owners. The Special Servicer shall have the right to inspect or
cause to be inspected (at its own expense) every calendar year any Mortgaged
Property related to a loan that is not a Specially Serviced Mortgage Loan;
provided that the Special Servicer obtains the approval of the Master Servicer
prior to such inspection, and provides a copy of such inspection to the Master
Servicer; provided, further, that the Master Servicer and the Special Servicer
shall not both inspect a Mortgaged Property that is not securing a Specially
Serviced Mortgage Loan in the same calendar year. If the Special Servicer
performs such inspection, such inspection shall satisfy the Master Servicer's
inspection obligations pursuant to this paragraph (a).

            With respect to site inspection information, the Master Servicer
shall make such inquiry of any Mortgagor under any related Mortgage Loan as the
Special Servicer may reasonably request.

            If the Special Servicer initiates a servicing transfer under clause
(b) or (c) of the definition of "Specially Serviced Mortgage Loan," the Special
Servicer shall give written notice thereof to the Master Servicer, the
Controlling Class Representative and the Trustee in order to effectuate such
transfer.

            (b) Not later than 2:00 p.m. (New York City time) on the second
Business Day prior to each Determination Date, the Special Servicer shall
deliver or cause to be delivered to the Master Servicer the following reports
with respect to the Specially Serviced Mortgage Loans and any REO Properties
providing the required information as of the end of the preceding calendar
month: (i) a CMSA Property File; (ii) a CMSA Comparative Financial Status Report
and (iii) CMSA Financial File. Not later than 5:00 p.m. (New York City time) on
the first Business Day following each Determination Date, the Special Servicer
shall deliver or cause to be delivered to the Master Servicer the following
reports with respect to the Mortgage Loans (and, if applicable, the related REO
Properties) (or, as to clause (v) below, only with respect to Specially Serviced
Mortgage Loans) providing the required information as of such Determination
Date: (i) a CMSA Historical Liquidation Report; (ii) a CMSA Historical Loan
Modification and Corrected Mortgage Loan Report; (iii) a CMSA REO Status Report,
(iv) a CMSA Advance Recovery Report and (v) a CMSA Delinquent Loan Status
Report.

            (c) Not later than 4:00 p.m. (New York City time) on the third
Business Day after each Determination Date, the Master Servicer shall deliver or
cause to be delivered to the Trustee (in electronic format acceptable to the
Master Servicer and the Trustee) (A) the most recent CMSA Historical Loan
Modification and Corrected Mortgage Loan Report, CMSA Historical Liquidation
Report and CMSA REO Status Report received from the Special Servicer pursuant to
Section 3.12(b); (B) a CMSA Property File, a CMSA Comparative Financial Status
Report and a CMSA Financial File, each with the required information as of the
end of the preceding calendar month (in each case combining the reports prepared
by the Special Servicer and the Master Servicer); (C) a CMSA Loan Level
Reserve/LOC Report and CMSA Delinquent Loan Status Report, each with the
required information as of such Determination Date (in each case combining the
reports prepared by the Special Servicer and the Master Servicer); (D) a CMSA
Servicer Watchlist Report with the required information as of such Determination
Date; and (E) a CMSA Advance Recovery Report, with the required information as
of such Determination Date. Not later than 4:00 p.m. (New York City time) on the
third Business Day of each calendar month, the Master Servicer shall deliver or
cause to be delivered to the Trustee (in electronic format acceptable to the
Master Servicer and the Trustee) an Interim Delinquent Loan Status Report.

            (d) The Special Servicer will deliver to the Master Servicer the
reports set forth in Section 3.12(b) and this Section 3.12(d) and the Master
Servicer shall deliver to the Trustee the reports set forth in this Section 3.12
in an electronic format reasonably acceptable to the Special Servicer and the
Master Servicer with respect to the reports set forth in Section 3.12(b) and
this Section 3.12(d), and the Master Servicer and the Trustee with respect to
the reports set forth in Section 3.12(c). The Master Servicer may, absent
manifest error, conclusively rely on the reports to be provided by the Special
Servicer pursuant to Section 3.12(b) and this Section 3.12(d) and the 2005-C17
Master Servicer to the extent required to be provided pursuant to the 2005-C17
Pooling and Servicing Agreement. The Trustee may, absent manifest error,
conclusively rely on the CMSA Loan Periodic Update File to be provided by the
Master Servicer pursuant to Section 4.02(b). In the case of information or
reports to be furnished by the Master Servicer to the Trustee pursuant to this
Section 3.12, to the extent that such information is based on reports to be
provided by the Special Servicer pursuant to Section 3.12(b) and this Section
3.12(d) and, to the extent that such reports are to be prepared and delivered by
the Special Servicer pursuant to Section 3.12(b) and this Section 3.12(d), the
Master Servicer shall have no obligation to provide such information or reports
until it has received such information or reports from the Special Servicer and
the Master Servicer shall not be in default hereunder due to a delay in
providing the reports required by this Section 3.12 to the extent caused by the
Special Servicer's failure to timely provide any report required under Section
3.12(b) and this Section 3.12(d) of this Agreement.

            The Special Servicer, in the case of any Specially Serviced Mortgage
Loan and REO Loan, and the Master Servicer, in the case of all other Mortgage
Loans, shall endeavor, consistent with the Servicing Standard, to obtain
quarterly and annual operating statements and rent rolls with respect to the
related Mortgage Loans and REO Properties, which efforts shall include (i) in
the case of Mortgage Loans other than the 2005-C17 Serviced Mortgage Loans, a
letter sent to the related Mortgagor each quarter (followed up with telephone
calls) requesting such quarterly and annual operating statements and rent rolls
until they are received to the extent such action is consistent with applicable
law and the related Mortgage Loan documents, and (ii) with respect to the
2005-C17 Serviced Mortgage Loans, a letter sent to the 2005-C17 Master Servicer
to provide such information to the extent required to be delivered pursuant to
the related Intercreditor Agreement.

            The Special Servicer shall promptly, following receipt, deliver
copies of the operating statements and rent rolls received or obtained by it to
the Master Servicer, and the Master Servicer shall deliver copies of the
operating statements and rent rolls received or obtained by it to the Rating
Agencies, the Trustee, the Special Servicer or the Controlling Class
Representative in each case (other than the Rating Agencies and the Controlling
Class Representative which shall be sent copies within 30 days following the
Master Servicer's receipt) upon request.

            Within 30 days after receipt by the Master Servicer or the Special
Servicer of any annual operating statements with respect to any Mortgaged
Property or REO Property, as applicable (other than, in each case, the Mortgaged
Property or REO Property related to the 2005-C17 Serviced Mortgage Loans), each
of the Master Servicer and the Special Servicer shall prepare or update and,
with respect to any CMSA NOI Adjustment Worksheet prepared or updated by the
Special Servicer, forward to the Master Servicer, a CMSA NOI Adjustment
Worksheet for such Mortgaged Property or REO Property (with the annual operating
statements attached thereto as an exhibit).

            The Special Servicer with respect to each Specially Serviced
Mortgage Loan and REO Loan, and the Master Servicer with respect to each other
Mortgage Loan (other than the 2005-C17 Serviced Mortgage Loans), shall each
prepare and maintain and forward to each other one CMSA Operating Statement
Analysis for each Mortgaged Property and REO Property, as applicable; provided,
however, that with respect to the One & Two International Place Loan and the 450
West 33rd Street Loan, the Master Servicer shall forward to each recipient of a
CMSA Operating Statement Analysis hereunder a copy of the CMSA Operating
Statement Analysis received from the 2005-C17 Master Servicer related to the One
& Two International Place Loan and the 450 West 33rd Street Loan. The CMSA
Operating Statement Analysis for each Mortgaged Property and REO Property is to
be updated by each of the Master Servicer and the Special Servicer, as
applicable, within thirty days after its respective receipt of updated operating
statements for such Mortgaged Property or REO Property, as the case may be, but
in no event less frequently than annually by June 30th of each year. The Master
Servicer and the Special Servicer shall each use the "Normalized" column from
the CMSA NOI Adjustment Worksheet for any Mortgaged Property or REO Property, as
the case may be, to update the corresponding CMSA Operating Statement Analysis
and shall use any operating statements received with respect to any Mortgaged
Property or REO Property, as the case may be, to prepare the CMSA NOI Adjustment
Worksheet for such property. Copies of CMSA Operating Statement Analyses and
CMSA NOI Adjustment Worksheets are to be made available by the Master Servicer
to the Trustee, the Special Servicer or the Controlling Class Representative in
each case upon request.

            Section 3.13 Annual Statement as to Compliance.

            Each of the Master Servicer and the Special Servicer shall deliver
to the Depositor, the Trustee, the Underwriters, the Controlling Class
Representative and the Rating Agencies, and, in the case of the Special
Servicer, to the Master Servicer, on or before March 15th of each year (or April
30th of each year with respect to which the Depositor has informed the Master
Servicer that reports described in Section 8.17(a) are no longer required to be
filed), beginning March 15, 2006, an Officer's Certificate stating, as to each
signer thereof, that (i) a review of the activities of the Master Servicer or
the Special Servicer, as the case may be, during the preceding calendar year and
of its performance under this Agreement has been made under such officer's
supervision, (ii) to the best of such officer's knowledge, based on such review,
the Master Servicer or the Special Servicer, as the case may be, has fulfilled
all of its obligations under this Agreement in all material respects throughout
such year, or, if there has been a default in the fulfillment of any such
obligation, specifying each such default known to such officer and the nature
and status thereof and (iii) the Master Servicer or the Special Servicer, as the
case may be, has received no notice regarding qualification, or challenging the
status, of either of REMIC I or REMIC II as a REMIC under the REMIC Provisions
or of the Grantor Trust as a "grantor trust" for income tax purposes under the
Grantor Trust Provisions from the Internal Revenue Service or any other
governmental agency or body or, if it has received any such notice, specifying
the details thereof. With respect to each year that the reports described in
Section 8.17(a) are filed, the Trustee shall review such Officer's Certificate
and inform the Depositor, the Master Servicer and the Special Servicer of any
material exceptions of which any Responsible Officer of the Trustee has actual
knowledge (it being understood that the Trustee is not under any obligation to
monitor the activities of the Master Servicer or Special Servicer except to the
extent required by this Section 3.13 and this Agreement) prior to March 25th of
the year received.

            Section 3.14 Reports by Independent Public Accountants.

            On or before March 15th of each year (or April 30th of each year
with respect to which the Depositor has informed the Master Servicer that
reports described in Section 8.17(a) are no longer required to be filed),
beginning March 15th, 2006, each of the Master Servicer and the Special Servicer
at its expense shall cause a firm of Independent public accountants (which may
also render other services to the Master Servicer or the Special Servicer) that
is a member of the American Institute of Certified Public Accountants to furnish
a statement to the Trustee, the Underwriters, the Rating Agencies, the
Controlling Class Representative, the Depositor and, in the case of the Special
Servicer, the Master Servicer, to the effect that such firm has examined the
servicing operations of the Master Servicer or the Special Servicer, as the case
may be, for the previous calendar year (except that the first such report shall
cover the period from the Closing Date through December 31, 2005) and that, on
the basis of such examination, conducted substantially in compliance with USAP,
such firm confirms that the Master Servicer or the Special Servicer, as the case
may be, complied with the minimum servicing standards identified in USAP, in all
material respects, except for such significant exceptions or errors in records
that, in the opinion of such firm, the USAP requires it to report. In rendering
such statement, such firm may rely, as to matters relating to direct servicing
of mortgage loans by Sub-Servicers, upon comparable statements for examinations
conducted substantially in compliance with the Uniform Single Audit Program for
Mortgage Bankers (rendered within one year of such statement) of independent
public accountants with respect to the related Sub-Servicer. With respect to
each year that the reports described in Section 8.17(a) are filed, prior to
February 15th of each calendar year, beginning February 15, 2006, the Trustee,
shall notify the Depositor, the Master Servicer and the Special Servicer of any
material deficiencies in such servicer's compliance with the terms of this
Agreement during the preceding calendar year of which a Responsible Officer of
the Trustee has actual knowledge (it being understood that the Trustee is not
under any obligation to monitor the activities of the Master Servicer or Special
Servicer except to the extent required by this Section 3.14 and this Agreement).

            Section 3.15 Access to Certain Information.

            (a) Upon ten days prior written notice, the Master Servicer (with
respect to the items in clauses (a), (b) (other than Distribution Date
Statements), (c), (d), (e), (f), (h) and (i) below, to the extent in its
possession), the Special Servicer (with respect to the items in clauses (c),
(d), (g), (h) and (i) below) to the extent such items are in its possession and
the Trustee (with respect to the items in clauses (b) and (i) below) and any
other items, to the extent in its possession) shall make available at their
respective offices primarily responsible for administration of the Mortgage
Loans (or in the case of the Trustee, at its offices in Elk Grove Village,
Illinois), during normal business hours, or send to the requesting party, such
party having been certified to the Trustee, the Master Servicer or the Special
Servicer, as applicable, in accordance with (a) and (b) in the following
paragraph, as appropriate, at the expense of such requesting party (unless
otherwise provided in this Agreement), for review by any Certificate Owner or
Certificateholder or any Person identified by a Certificate Owner or
Certificateholder or its designated agent to the Trustee, the Master Servicer or
the Special Servicer, as the case may be, as a prospective transferee of any
Certificate or interest therein or a Companion Loan or any interest therein (to
the extent such information is related to such Companion Loan or the related
Mortgage Loan), the Trustee, the Rating Agencies, the Underwriters and anyone
specified thereby and the Depositor, originals or copies of the following items:
(a) this Agreement and any amendments thereto, (b) all Distribution Date
Statements delivered to holders of the relevant Class of Certificates since the
Closing Date and all reports, statements and analyses delivered by the Master
Servicer since the Closing Date pursuant to Section 3.12(c), (c) all Officer's
Certificates delivered by the Master Servicer or the Special Servicer since the
Closing Date pursuant to Section 3.13, (d) all accountants' reports delivered to
the Master Servicer in respect of itself or the Special Servicer since the
Closing Date as described in Section 3.14, (e) the most recent property
inspection report prepared by or on behalf of the Master Servicer in respect of
each Mortgaged Property and any Environmental Assessments prepared pursuant to
Section 3.09, (f) the most recent Mortgaged Property annual operating statements
and rent roll, if any, collected by or on behalf of the Master Servicer, (g) any
and all modifications, waivers and amendments of the terms of a Mortgage Loan
entered into by the Special Servicer and the Asset Status Report prepared
pursuant to Section 3.21(d), (h) the Servicing File relating to each Mortgage
Loan and (i) any and all Officer's Certificates and other evidence delivered by
the Master Servicer or the Special Servicer, as the case may be, to support its
determination that any Advance was, or if made, would be, a Nonrecoverable
Advance pursuant to Sections 3.03(e) or 4.03(c), including appraisals affixed
thereto and any Required Appraisal prepared pursuant to Section 3.09(a). Copies
of any and all of the foregoing items will be available from the Master
Servicer, the Special Servicer or the Trustee, as the case may be, upon request
and shall be provided to any of the Rating Agencies at no cost pursuant to their
reasonable requests.

            In connection with providing access to or copies of the items
described in the preceding paragraph pursuant to this Section 3.15, or with
respect to the Controlling Class Representative, in connection with providing
access to or copies of any items in accordance with this Agreement, the Trustee,
the Master Servicer or the Special Servicer, as applicable, shall require: (a)
in the case of Certificate Owners and the Controlling Class Representative
(except that the initial Controlling Class Representative may execute a
confirmation in the form of Exhibit K-1 hereto that does not include paragraph 5
of such Exhibit), a confirmation (which in the case of the Controlling Class
Representative may be a standing confirmation) executed by the requesting Person
substantially in the form of Exhibit K-1 hereto (or such other form as may be
reasonably acceptable to the Trustee, the Master Servicer or the Special
Servicer, as applicable) generally to the effect that such Person is a
beneficial holder of Book-Entry Certificates, or a representative of a
beneficial holder of Book-Entry Certificates, and, subject to the last sentence
of this paragraph, will keep such information confidential (except that such
Certificate Owner and the Controlling Class Representative may provide such
information to any other Person that holds or is contemplating the purchase of
any Certificate or interest therein; provided that such other Person confirms in
writing such ownership interest or prospective ownership interest and agrees to
keep such information confidential); and (b) in the case of a prospective
purchaser of a Certificate or an interest therein, confirmation executed by the
requesting Person substantially in the form of Exhibit K-2 hereto (or such other
form as may be reasonably acceptable to the Trustee, the Master Servicer or the
Special Servicer, as applicable) generally to the effect that such Person is a
prospective purchaser of a Certificate or an interest therein, is requesting the
information for use in evaluating a possible investment in Certificates and,
subject to the last sentence of this paragraph, will otherwise keep such
information confidential. The Holders of the Certificates, by their acceptance
thereof, and the Controlling Class Representative, by its acceptance of its
appointment, will be deemed to have agreed, subject to the last sentence of this
paragraph, to keep such information confidential (except that any Holder may
provide such information obtained by it to any other Person that holds or is
contemplating the purchase of any Certificate or interest therein; provided that
such other Person confirms in writing such ownership interest or prospective
ownership interest and agrees to keep such information confidential) and agrees
not to use such information in any manner that would violate federal, state or
local securities laws. Notwithstanding the foregoing, no Certificateholder,
Certificate Owner or prospective Certificateholder or Certificate Owner shall be
obligated to keep confidential any information received from the Trustee, the
Master Servicer or the Special Servicer, as applicable, pursuant to this Section
3.15 that has previously been made available via the Trustee's, the Master
Servicer's or Special Servicer's Internet Website without restriction as to
access as permitted pursuant to the terms of this Agreement, as applicable, or
has previously been filed with the Commission, and the Trustee, the Master
Servicer or the Special Servicer, as applicable, shall not require either of the
certifications contemplated by the second preceding sentence in connection with
providing any information pursuant to this Section 3.15 that has previously been
made available via the Trustee's, the Master Servicer's or Special Servicer's
Internet Website without restriction as to access in compliance with the terms
of this Agreement, as applicable, or has previously been filed with the
Commission.

            Each of the Master Servicer and the Special Servicer shall afford to
the Trustee, the Rating Agencies and the Depositor, and to the OTS, the FDIC,
the Federal Reserve Board and any other banking or insurance regulatory
authority that may exercise authority over any Certificateholder or a Companion
Loan or any interest therein (to the extent such information is related to such
Companion Loan or the related Mortgage Loan), access to any records regarding
the Mortgage Loans and the servicing thereof within its control, except to the
extent it is prohibited from doing so by applicable law or contract or to the
extent such information is subject to a privilege under applicable law to be
asserted on behalf of the Certificateholders or the Companion Holders. Such
access shall be afforded only upon reasonable prior written request and during
normal business hours at the offices of the Master Servicer or the Special
Servicer, as the case may be, designated by it.

            The Trustee, the Master Servicer, the Special Servicer and the
Underwriters may require payment from the Certificateholder or Certificate Owner
or holder of a Companion Loan, as applicable, of a sum sufficient to cover the
reasonable costs and expenses of providing any such information or access
pursuant to this Section 3.15 to, or at the request of, the Certificateholders
or Certificate Owners or prospective transferees or holder of a Companion Loan,
as applicable, including, without limitation, copy charges and, in the case of
Certificateholders or Certificate Owners or holder of a Companion Loan, if
applicable, requiring on site review in excess of three Business Days,
reasonable fees for employee time and for space.

            (b) The Trustee shall, and the Master Servicer may, but is not
required to, make available on or prior to the Distribution Date in each month
to any interested party (i) the Distribution Date Statement via their respective
Internet Websites, (ii) as a convenience for interested parties, the Prospectus
Supplement, the Prospectus and this Agreement on their respective Internet
Websites and (iii) any other items at the request of the Depositor via their
respective Internet Websites. In addition, the Trustee shall make available each
month, on each Distribution Date, the Unrestricted Servicer Reports, the CMSA
Loan Periodic Update File, the CMSA Loan Setup File, the CMSA Bond File and the
CMSA Collateral Summary File to any interested party on its Internet Website.
The Trustee shall, upon written request, make available each month, on each
Distribution Date, (i) the Restricted Servicer Reports, and (ii) the CMSA
Property File and the CMSA Financial File to any Privileged Person and to any
other Person upon the direction of the Depositor.

            The Master Servicer may, but is not required to, make available each
month via its Internet Website (i) to any interested party, the Unrestricted
Servicer Reports, the CMSA Loan Setup File and the CMSA Loan Periodic Update
File, and (ii) to any Privileged Person, with the use of a password provided by
the Master Servicer, the Restricted Servicer Reports, the CMSA Financial File
and the CMSA Property File. Any (y) Restricted Servicer Report or Unrestricted
Servicer Report (other than the Interim Delinquent Loan Status Report) that is
not available on the Master Servicer's Internet Website as described in the
immediately preceding sentence by 5:00 p.m. (New York City time) on the related
Distribution Date, and (z) Interim Delinquent Loan Status Report that is not
available on the Master Servicer's Internet Website as described in the
immediately preceding sentence by 5:00 p.m. (New York City time) on the third
Business Day of each calendar month shall be provided (in electronic format, or
if electronic mail is unavailable, by facsimile) by the Master Servicer, upon
request, to any Person otherwise entitled to access such report on the Master
Servicer's Internet Website.

            In connection with providing access to the Trustee's Internet
Website or the Master Servicer's Internet Website, the Trustee or the Master
Servicer, as applicable, may require registration and the acceptance of a
disclaimer.

            If three or more Holders or the Controlling Class Representative
(hereinafter referred to as "Applicants" with a single Person which (together
with its Affiliates) is the Holder of more than one Class of Certificates being
viewed as a single Applicant for these purposes) apply in writing to Trustee,
and such application states that the Applicants' desire to communicate with
other Holders with respect to their rights under this Agreement or under the
Certificates and is accompanied by a copy of the communication which such
Applicants propose to transmit, then the Trustee shall, within five Business
Days after the receipt of such application, send, at the Applicants' expense,
the written communication proffered by the Applicants to all Certificateholders
at their addresses as they appear in the Certificate Register.

            (c) The Master Servicer and the Special Servicer shall not be
required to confirm, represent or warrant the accuracy or completeness of any
other Person's information or report included in any communication from the
Master Servicer or the Special Servicer under this Agreement. Neither the Master
Servicer nor the Trustee shall be liable for the dissemination of information in
accordance with this Section 3.15(c). The Trustee makes no representations or
warranties as to the accuracy or completeness of any report, document or other
information made available on the Trustee's Website and assumes no
responsibility therefor. In addition, the Trustee, the Master Servicer and the
Special Servicer may disclaim responsibility for any information distributed by
the Trustee, the Master Servicer or the Special Servicer, respectively, for
which it is not the original source.

            (d) Upon the request of the Controlling Class Representative made
not more frequently than once a month (which request may be a standing,
continuing request), or at such mutually acceptable time each month as the
Controlling Class Representative shall reasonably designate, each of the Master
Servicer and Special Servicer shall, without charge, make a knowledgeable
Servicing Officer available, at the option of the Controlling Class
Representative either by telephone or at the office of such Servicing Officer,
to answer questions from the Controlling Class Representative regarding the
performance and servicing of the Mortgage Loans and/or REO Properties for which
such Master Servicer or Special Servicer, as the case may be, is responsible.
The Master Servicer and the Special Servicer each shall condition such
disclosure upon the Controlling Class Representative entering into a reasonable
and customary confidentiality agreement reasonably acceptable to such servicer
and the Controlling Class Representative regarding such disclosure to it.
Neither the Master Servicer nor the Special Servicer shall be required to
provide any information or disclosures in violation of any applicable law, rule
or regulation.

            Section 3.16 Title to REO Property; REO Account.

            (a) If title to any REO Property is acquired, the deed or
certificate of sale shall be issued to the Trustee or its nominee on behalf of
the Certificateholders and, if applicable, the Companion Holder, as their
interests shall appear. The Special Servicer, on behalf of the Trust Fund, shall
sell any REO Property as soon as practicable in accordance with the Servicing
Standard, but prior to the end of the third year following the calendar year in
which REMIC I acquires ownership of such REO Property (or applicable portion
thereof) for purposes of Section 860G(a)(8) of the Code, unless the Special
Servicer either (i) applies for, more than sixty days prior to the end of such
third succeeding year, and is granted an extension of time (an "REO Extension")
by the Internal Revenue Service to sell such REO Property or (ii) obtains for
the Trustee an Opinion of Counsel, addressed to the Trustee, the Special
Servicer and the Master Servicer, to the effect that the holding by REMIC I of
such REO Property subsequent to the end of such third succeeding year will not
result in the imposition of taxes on "prohibited transactions" (as defined in
Section 860F of the Code) of either of REMIC I or REMIC II or cause either of
REMIC I or REMIC II to fail to qualify as a REMIC at any time that any
Certificates are outstanding. If the Special Servicer is granted the REO
Extension contemplated by clause (i) of the immediately preceding sentence or
obtains the Opinion of Counsel contemplated by clause (ii) of the immediately
preceding sentence, the Special Servicer shall sell such REO Property within
such extended period as is permitted by such REO Extension or such Opinion of
Counsel, as the case may be. Any expense incurred by the Special Servicer in
connection with its obtaining the REO Extension contemplated by clause (i) of
the second preceding sentence or its obtaining the Opinion of Counsel
contemplated by clause (ii) of the second preceding sentence, shall first be
payable from the related REO Account to the extent of available funds and then
be a Servicing Advance by the Master Servicer.

            (b) The Special Servicer shall segregate and hold all funds
collected and received in connection with any REO Property separate and apart
from its own funds and general assets. If an REO Acquisition shall occur, the
Special Servicer shall establish and maintain one or more accounts
(collectively, the "REO Account"), held on behalf of the Trustee in trust for
the benefit of the Certificateholders and, if applicable, the Companion Holder,
as their interests shall appear, for the retention of revenues and other
proceeds derived from each REO Property. The REO Account shall be an Eligible
Account. The Special Servicer shall deposit, or cause to be deposited, in the
REO Account, upon receipt, all REO Revenues, Insurance Proceeds and Liquidation
Proceeds (net of Liquidation Expenses) received in respect of an REO Property
within 2 Business Days of receipt. Funds in the REO Account may be invested in
Permitted Investments in accordance with Section 3.06. The Special Servicer
shall be entitled to make withdrawals from the REO Account to pay itself, as
additional servicing compensation in accordance with Section 3.11(d), interest
and investment income earned in respect of amounts held in the REO Account as
provided in Section 3.06(b) (but only to the extent of the Net Investment
Earnings with respect to the REO Account for any Collection Period). The Special
Servicer shall give written notice to the Trustee, and the Master Servicer of
the location of the REO Account when first established and of the new location
of the REO Account prior to any change thereof.

            (c) The Special Servicer shall withdraw from the REO Account funds
necessary for the proper operation, management, maintenance and disposition of
any REO Property, but only to the extent of amounts on deposit in the REO
Account relating to such REO Property (including any monthly reserve or escrow
amounts necessary to accumulate sufficient funds for taxes, insurance and
anticipated capital expenditures (the "Impound Reserve")). On the last day of
the related Collection Period, the Special Servicer shall withdraw from the REO
Account and deposit into the Certificate Account or deliver to the Master
Servicer or such other Person as may be directed by the Master Servicer (which
shall deposit such amounts into the Certificate Account) the aggregate of all
amounts received in respect of each REO Property during the most recently ended
Collection Period, net of any withdrawals made out of such amounts pursuant to
the preceding sentence; provided that, in addition to the Impound Reserve, the
Special Servicer may retain in the REO Account such portion of proceeds and
collections as may be necessary to maintain a reserve of sufficient funds for
the proper operation, management and maintenance of the related REO Property
(including, without limitation, the creation of a reasonable reserve for
repairs, replacements and other related expenses).

            (d) The Special Servicer shall keep and maintain separate records,
on a property-by-property basis, for the purpose of accounting for all deposits
to, and withdrawals from, the REO Account pursuant to Section 3.16(b) or (c).
The Special Servicer shall provide the Master Servicer any information with
respect to the REO Account as is reasonably requested by the Master Servicer.

            Section 3.17 Management of REO Property.

            (a) Prior to the acquisition of title to a Mortgaged Property, the
Special Servicer shall review the operation of such Mortgaged Property and
determine the nature of the income that would be derived from such property if
it were acquired by the Trust Fund. If the Special Servicer determines from such
review in compliance with the Servicing Standard that in its good faith and
reasonable judgment:

            (i) None of the income from Directly Operating such REO Property
      would be subject to tax as "net income from foreclosure property" within
      the meaning of the REMIC Provisions (such tax referred to herein as an
      "REO Tax"), and the Special Servicer does not engage in any of the
      activities described in the definition of "Directly Operate" that would
      cause the REO Property to cease to qualify as "foreclosure property"
      within the meaning of Section 860G(a)(8) of the Code, then such Mortgaged
      Property may be Directly Operated by the Special Servicer as REO Property;

            (ii) Directly Operating such Mortgaged Property as an REO Property
      could result in income from such property that would be subject to an REO
      Tax, but that a lease of such property to another party to operate such
      property, or the performance of some services by an Independent Contractor
      with respect to such property, or another method of operating such
      property would not result in income subject to an REO Tax, then the
      Special Servicer may (provided that in the good faith and reasonable
      judgment of the Special Servicer, such alternative is commercially
      feasible and would result in a greater net recovery on a present value
      basis than earning income subject to an REO Tax) acquire such Mortgaged
      Property as REO Property and so lease or manage such REO Property; or

            (iii) It is reasonable to believe that Directly Operating such
      property as REO Property could result in income subject to an REO Tax and
      that such method of operation is commercially feasible and would result in
      a greater net recovery on a present value basis than leasing or other
      method of operating the REO Property that would not incur an REO Tax, the
      Special Servicer shall deliver to the REMIC Administrator, in writing, a
      proposed plan (the "Proposed Plan") to manage such property as REO
      Property. Such plan shall include potential sources of income, and to the
      extent commercially feasible, estimates of the amount of income from each
      such source. Within a reasonable period of time after receipt of such
      plan, the REMIC Administrator shall consult with the Special Servicer and
      shall advise the Special Servicer of the REMIC Administrator's federal
      income tax reporting position with respect to the various sources of
      income that the Trust Fund would derive under the Proposed Plan. In
      addition, the REMIC Administrator shall (to the extent reasonably
      possible) advise the Special Servicer of the estimated amount of taxes
      that the Trust Fund would be required to pay with respect to each such
      source of income. After receiving the information described in the two
      preceding sentences from the REMIC Administrator, the Special Servicer
      shall either (A) implement the Proposed Plan (after acquiring the
      respective Mortgaged Property as REO Property) or (B) manage such property
      in a manner that would not result in the imposition of an REO Tax on the
      income derived from such property. All of the REMIC Administrator's
      expenses (including any fees and expenses of counsel or other experts
      reasonably retained by it) incurred pursuant to this Section shall be
      reimbursed to it from the Trust Fund in accordance with Section 10.01(e).

            The Special Servicer's decision as to how each REO Property shall be
managed shall be based on the Servicing Standard and in any case on the good
faith and reasonable judgment of the Special Servicer as to which means would be
in the best interest of the Certificateholders (or, if the REO Property was
formerly a Mortgaged Property securing a Co-Lender Loan, the Certificateholders
and the related Companion Holder (as a collective whole in accordance with the
Servicing Standard, taking into account the subordinate nature of the Companion
Loan, if applicable)) by maximizing (to the extent commercially feasible and
consistent with Section 3.17(b)) the net after-tax REO Revenues received by the
Trust Fund with respect to such property and, to the extent consistent with the
foregoing, in the same manner as would prudent mortgage loan servicers operating
acquired mortgaged property comparable to the respective Mortgaged Property.
Both the Special Servicer and the REMIC Administrator may, at the expense of the
Trust Fund payable pursuant to Section 3.05(a)(xiv), consult with counsel.

            (b) If title to any REO Property is acquired, the Special Servicer
shall manage, conserve and protect such REO Property for the benefit of the
Certificateholders (or, if the REO Property was formerly a Mortgaged Property
securing a Co-Lender Loan, the Certificateholders and the related Companion
Holder (as a collective whole in accordance with the Servicing Standard, taking
into account the subordinate nature of the Companion Loan, if applicable))
solely for the purpose of its prompt disposition and sale in a manner that does
not and will not cause such REO Property to fail to qualify as "foreclosure
property" within the meaning of Section 860G(a)(8) of the Code or either result
in the receipt by REMIC I of any "income from non-permitted assets" within the
meaning of Section 860F(a)(2)(B) of the Code or result in an Adverse REMIC
Event. Subject to the foregoing, however, the Special Servicer shall have full
power and authority to do any and all things in connection therewith as are
consistent with the Servicing Standard and, consistent therewith, shall withdraw
from the REO Account, to the extent of amounts on deposit therein with respect
to any REO Property, funds necessary for the proper management, maintenance and
disposition of such REO Property, including without limitation:

            (i) all insurance premiums due and payable in respect of such REO
      Property;

            (ii) all real estate taxes and assessments in respect of such REO
      Property that may result in the imposition of a lien thereon;

            (iii) any ground rents in respect of such REO Property; and

            (iv) all costs and expenses necessary to maintain, lease, sell,
      protect, manage and restore such REO Property.

            To the extent that amounts on deposit in the REO Account in respect
of any REO Property are insufficient for the purposes set forth in the preceding
sentence with respect to such REO Property, the Master Servicer, subject to the
second paragraph of Section 3.03(c), shall make Servicing Advances in such
amounts as are necessary for such purposes unless (as evidenced by an Officer's
Certificate delivered to the Trustee and the Fiscal Agent) the Master Servicer
would not make such advances if the Master Servicer owned such REO Property or
the Master Servicer determines, in accordance with the Servicing Standard, that
such payment would be a Nonrecoverable Advance; provided, however, that the
Master Servicer may make any such Servicing Advance without regard to
recoverability if it is a necessary fee or expense incurred in connection with
the defense or prosecution of legal proceedings.

            (c) Without limiting the generality of the foregoing, the Special
Servicer shall not:

            (i) permit the Trust Fund to enter into, renew or extend any New
      Lease with respect to any REO Property, if the New Lease by its terms will
      give rise to any income that does not constitute Rents from Real Property;

            (ii) permit any amount to be received or accrued under any New Lease
      other than amounts that will constitute Rents from Real Property;

            (iii) authorize or permit any construction on any REO Property,
      other than the repair or maintenance thereof or the completion of a
      building or other improvement thereon, but only to the extent provided in
      Section 856(e)(4)(B) of the Code; or

            (iv) except as otherwise provided for in Section 3.17(a)(i) and
      (a)(ii) above, Directly Operate, or allow any other Person, other than an
      Independent Contractor, to Directly Operate, any REO Property on any date
      more than 90 days after its Acquisition Date;

unless, in any such case, the Special Servicer has obtained an Opinion of
Counsel (the cost of which shall be paid by the Master Servicer as a Servicing
Advance unless nonrecoverable, in which case it shall be paid by the Master
Servicer as an Additional Trust Fund Expense from amounts on deposit in the
Certificate Account) to the effect that such action will not cause such REO
Property to fail to qualify as "foreclosure property" within the meaning of
Section 860G(a)(8) of the Code at any time that it is held by the Trust Fund, in
which case the Special Servicer may take such actions as are specified in such
Opinion of Counsel. Except as limited above in this Section 3.17 and by Section
3.17(d), the Special Servicer shall be permitted to cause the Trust Fund to earn
"net income from foreclosure property", subject to the Servicing Standard.

            (d) Unless Section 3.17(a)(i) applies, the Special Servicer shall
contract with any Independent Contractor (if required by the REMIC Provisions
for the REO Property to remain classified as "foreclosure property" within the
meaning of Section 860G(a)(8) of the Code) for the operation and management of
any REO Property; provided that:

            (i) the terms and conditions of any such contract may not be
      inconsistent herewith and shall reflect an agreement reached at arm's
      length;

            (ii) the fees of such Independent Contractor (which shall be
      expenses of the Trust Fund) shall be reasonable and customary in
      consideration of the nature and locality of the REO Property;

            (iii) except as permitted under Section 3.17(a), any such contract
      shall require, or shall be administered to require, that the Independent
      Contractor, in a timely manner, pay all costs and expenses incurred in
      connection with the operation and management of such REO Property,
      including, without limitation, those listed in Section 3.17(b) above, and
      remit all related revenues collected (net of its fees and such costs and
      expenses) to the Special Servicer upon receipt;

            (iv) none of the provisions of this Section 3.17(d) relating to any
      such contract or to actions taken through any such Independent Contractor
      shall be deemed to relieve the Special Servicer of any of its duties and
      obligations hereunder with respect to the operation and management of any
      such REO Property; and

            (v) the Special Servicer shall be obligated with respect thereto to
      the same extent as if it alone were performing all duties and obligations
      in connection with the operation and management of such REO Property.

            The Special Servicer shall be entitled to enter into any agreement
with any Independent Contractor performing services for it related to its duties
and obligations hereunder for indemnification of the Special Servicer by such
Independent Contractor, and nothing in this Agreement shall be deemed to limit
or modify such indemnification. No agreement entered into pursuant to this
Section 3.17(d) shall be deemed a Sub-Servicing Agreement for purposes of
Section 3.22.

            Section 3.18 Resolution of Defaulted Mortgage Loans and REO
Properties.

            (a) The Master Servicer, the Special Servicer or the Trustee may
sell or purchase, or permit the sale or purchase of, a Mortgage Loan or an REO
Property only on the terms and subject to the conditions set forth in this
Section 3.18 or as otherwise expressly provided in or contemplated by Sections
2.03 and 9.01.

            (b) Within 60 days after a Mortgage Loan becomes a Defaulted
Mortgage Loan, the Special Servicer shall determine the fair value of the
Mortgage Loan in accordance with the Servicing Standard; provided, however, that
such determination shall be made without taking into account any effect the
restrictions on the sale of such Mortgage Loan contained herein may have on the
value of such Defaulted Mortgage Loan; provided, further, that, the Special
Servicer shall use reasonable efforts promptly to obtain an Appraisal with
respect to the related Mortgaged Property unless it has an Appraisal that is
less than 12 months old and has no actual knowledge of, or notice of, any event
which in the Special Servicer's judgment would materially affect the validity of
such Appraisal. The Special Servicer shall make its fair value determination as
soon as reasonably practicable (but in any event within thirty (30) days) after
its receipt of such new Appraisal, if applicable. The Special Servicer is
permitted to change, from time to time, its determination of the fair value of a
Defaulted Mortgage Loan based upon changed circumstances, new information or
otherwise, in accordance with the Servicing Standard; provided, however, the
Special Servicer shall update its determination of the fair value at least once
every 90 days. The Special Servicer shall notify the Trustee, the Master
Servicer, each Rating Agency and the Majority Subordinate Certificateholder
promptly upon its fair value determination and any adjustment thereto. In
determining the fair value of any Defaulted Mortgage Loan, the Special Servicer
shall take into account, among other factors, the period and amount of the
delinquency on such Mortgage Loan, the occupancy level and physical condition of
the related Mortgaged Property, the state of the local economy in the area where
the Mortgaged Property is located, and the time and expense associated with a
purchaser's foreclosing on the related Mortgaged Property. In addition, the
Special Servicer shall refer to all other relevant information obtained by it or
otherwise contained in the Mortgage Loan File; provided that the Special
Servicer shall take account of any change in circumstances regarding the related
Mortgaged Property known to the Special Servicer that has occurred subsequent
to, and that would, in the Special Servicer's reasonable judgment, materially
affect the value of the related Mortgaged Property reflected in the most recent
related Appraisal. Furthermore, the Special Servicer shall consider all
available objective third-party information obtained from generally available
sources, as well as information obtained from vendors providing real estate
services to the Special Servicer, concerning the market for distressed real
estate loans and the real estate market for the subject property type in the
area where the related Mortgaged Property is located. The Special Servicer may
conclusively rely on the opinion and reports of Independent third parties in
making such determination.

            (c) Subject to the terms set forth in Section 2.03, in the event a
Mortgage Loan becomes a Defaulted Mortgage Loan, each of the Majority
Subordinate Certificateholder and the Special Servicer shall have an assignable
option (a "Purchase Option") to purchase such Defaulted Mortgage Loan from the
Trust Fund at a price (the "Option Price") equal to (i) the Purchase Price, if
the Special Servicer has not yet determined the fair value of the Defaulted
Mortgage Loan, or (ii) the fair value of the Defaulted Mortgage Loan as
determined by the Special Servicer in the manner described in Section 3.18(b)
and in accordance with the Servicing Standard, if the Special Servicer has made
such fair value determination. Any holder of a Purchase Option may sell,
transfer, assign or otherwise convey its Purchase Option with respect to any
Defaulted Mortgage Loan to any party other than the related Mortgagor or an
Affiliate of the related Mortgagor under the Mortgage Loan at any time after the
related Mortgage Loan becomes a Defaulted Mortgage Loan. The transferor of any
Purchase Option shall notify the Trustee and the Master Servicer of such
transfer and such notice shall include the transferee's name, address, telephone
number, facsimile number and appropriate contact person(s) and shall be
acknowledged in writing by the transferee. Notwithstanding the foregoing, and
subject to Section 3.18(d) of this Agreement, the Majority Subordinate
Certificateholder shall have the right to exercise its Purchase Option prior to
any exercise of the Purchase Option by any other holder of a Purchase Option;
provided, however, if the Purchase Option is not exercised by the Majority
Subordinate Certificateholder or any assignee thereof within 60 days of a
Mortgage Loan becoming a Defaulted Mortgage Loan, then the Special Servicer
shall have the right to exercise its Purchase Option prior to any exercise by
the Majority Subordinate Certificateholder and the Special Servicer or its
assignee may exercise such Purchase Option at any time during the fifteen day
period immediately following the expiration of such 60-day period. Following the
expiration of such fifteen day period, the Majority Subordinate
Certificateholder shall again have the right to exercise its Purchase Option
prior to any exercise of the Purchase Option by the Special Servicer. If not
exercised earlier, the Purchase Option with respect to any Defaulted Mortgage
Loan will automatically terminate (i) once the related Defaulted Mortgage Loan
is no longer a Defaulted Mortgage Loan; provided, however, that, if such
Mortgage Loan subsequently becomes a Defaulted Mortgage Loan, the related
Purchase Option shall again be exercisable, (ii) upon the acquisition, by or on
behalf of the Trust Fund, of title to the related Mortgaged Property through
foreclosure or deed in lieu of foreclosure or (iii) the modification or pay-off,
in full or at a discount, of such Defaulted Mortgage Loan in connection with a
workout.

            (d) Notwithstanding the provisions of Section 3.18(c), Section
3.18(g) or Section 3.18(h), pursuant to the terms of the Intercreditor
Agreements, a Companion Holder will have the right to purchase the related
Co-Lender Loan or related REO Property in certain circumstances. Such right of
the related Companion Holder shall have priority over any provision described in
Section 3.18(c), Section 3.18(g) or Section 3.18(h). If the Co-Lender Loan or
REO Property is purchased by the related Companion Holder, repurchased by the
Mortgage Loan Seller or otherwise ceases to be subject to this Agreement, the
related Companion Loan will no longer be subject to this Agreement. Neither the
Trustee nor the Trust Fund shall acquire a Companion Loan; provided, however,
the Master Servicer or an affiliate may own or acquire the Companion Loans. With
respect to each Loan Pair, the related Companion Holder shall be entitled to
exercise any cure rights given to it under the related Intercreditor Agreement,
in each case subject to any conditions or restrictions described in or
incorporated by reference into such sections.

            (e) Upon receipt of notice from the Special Servicer indicating that
a Mortgage Loan has become a Defaulted Mortgage Loan, the holder (whether the
original grantee of such option or any subsequent transferee) of the Purchase
Option may exercise the Purchase Option by providing the Master Servicer and the
Trustee written notice thereof (the "Purchase Option Notice"), in the form of
Exhibit N, which notice shall identify the Person that, on its own or through an
Affiliate, will acquire the related Mortgage Loan upon closing and shall specify
a cash exercise price at least equal to the Option Price. The Purchase Option
Notice shall be delivered in the manner specified in Section 11.05. The exercise
of any Purchase Option pursuant to this clause (e) shall be irrevocable.

            (f) If the Special Servicer or the Majority Subordinate
Certificateholder, or any of their respective Affiliates, is identified in the
Purchase Option Notice as the Person expected to acquire the related Mortgage
Loan, the Trustee shall determine as soon as reasonably practicable (and, in any
event, within thirty (30) days) after the Trustee has received the written
notice, whether the Option Price represents fair value for the Defaulted
Mortgage Loan; provided that, if the Special Servicer is then in the process of
obtaining a new Appraisal with respect to the related Mortgaged Property, then
the Trustee shall, in accordance with its good faith and reasonable judgment,
make its fair value determination with respect to such Mortgage Loan as soon as
reasonably practicable (but in any event within thirty (30) days) after the
Trustee's receipt of such new Appraisal. The Trustee may rely on the opinion and
reports of independent third parties in making such determination; provided that
the Trustee may rely on the most current Appraisal obtained for the related
Mortgaged Property pursuant to this Agreement. In determining the fair value of
any Defaulted Mortgage Loan, the Trustee shall take into account, and any
Independent third party shall be instructed to take into account, among other
factors, the period and amount of the delinquency on such Mortgage Loan, the
occupancy level and physical condition of the related Mortgaged Property, the
state of the local economy in the area where the Mortgaged Property is located,
and the time and expense associated with a purchaser's foreclosing on the
related Mortgaged Property. In addition, the Trustee shall refer, and any
Independent third party shall be instructed to refer, to all relevant
information delivered to it by the Special Servicer or otherwise contained in
the Mortgage Loan File. Furthermore, the Trustee shall consider, and any
Independent third party shall be instructed to consider, all available objective
third-party information obtained from generally available sources, concerning
the market for distressed real estate loans and the real estate market for the
subject property type in the area where the related Mortgaged Property is
located. The reasonable costs of all appraisals, inspection reports and broker
opinions of value, reasonably incurred by the Trustee or any such third party
pursuant to this subsection shall be advanced by the Master Servicer and shall
constitute, and be reimbursable as, Servicing Advances (or if such Advance is
deemed to be a Nonrecoverable Advance such costs shall be reimbursable as
Additional Trust Fund Expenses from the Certificate Account pursuant to Section
3.05(a)). The other parties to this Agreement shall cooperate with all
reasonable requests for information.

            (g) Unless and until the Purchase Option with respect to a Defaulted
Mortgage Loan is exercised, the Special Servicer shall pursue such other
resolution strategies available hereunder with respect to such Defaulted
Mortgage Loan, including, without limitation, workout and foreclosure, as the
Special Servicer may deem appropriate consistent with the Servicing Standard;
provided, however, the Special Servicer will not be permitted to sell the
Defaulted Mortgage Loan other than in connection with the exercise of the
related Purchase Option.

            (h) In the event that title to any REO Property is acquired by the
Trust Fund in respect of any Defaulted Mortgage Loan, the deed or certificate of
sale shall be issued to the Trust, the Trustee or to its nominees. The Special
Servicer, after notice to the Controlling Class Representative, shall use its
reasonable best efforts to sell any such REO Property as soon as practicable in
accordance with Section 3.16(a). If the Special Servicer on behalf of the
Trustee has not received an REO Extension or an Opinion of Counsel described in
Section 3.16(a) and the Special Servicer is not able to sell such REO Property
within the period specified above, or if an REO Extension has been granted and
the Special Servicer is unable to sell such REO Property within the extended
time period, the Special Servicer shall, after consultation with the Controlling
Class Representative, before the end of such period or extended period, as the
case may be, auction the REO Property to the highest bidder (which may be the
Special Servicer) in accordance with the Servicing Standard. The Special
Servicer shall give the Controlling Class Representative, the Master Servicer
and the Trustee not less than five days' prior written notice of its intention
to sell any REO Property, and in respect of such sale, the Special Servicer
shall offer such REO Property in a commercially reasonable manner. Where any
Interested Person is among those bidding with respect to an REO Property, the
Special Servicer shall require that all bids be submitted in writing and be
accompanied by a refundable deposit of cash in an amount equal to 5% of the bid
amount. No Interested Person shall be permitted to purchase the REO Property at
a price less than the Purchase Price; provided, further, if the Special Servicer
intends to bid on any REO Property, (i) the Special Servicer shall notify the
Trustee of such intent, (ii) the Trustee shall promptly obtain, at the expense
of the Trust, an Appraisal of such REO Property and (iii) the Special Servicer
shall not bid less than the greater of (a) the fair market value set forth in
such Appraisal or (b) the Purchase Price.

            (i) Subject to the REMIC Provisions, the Special Servicer shall act
on behalf of the Trust Fund in negotiating and taking any other action necessary
or appropriate in connection with the sale of any REO Property or the exercise
of a Purchase Option, including the collection of all amounts payable in
connection therewith. Notwithstanding anything to the contrary herein, neither
the Trustee, in its individual capacity, nor any of its Affiliates may bid for
or purchase any REO Property or purchase any Defaulted Mortgage Loan. Any sale
of a Defaulted Mortgage Loan (pursuant to a Purchase Option) or an REO Property
shall be without recourse to, or representation or warranty by, the Trustee, the
Depositor, the Special Servicer, the Master Servicer, the Mortgage Loan Seller
or the Trust Fund. Notwithstanding the foregoing, nothing herein shall limit the
liability of the Master Servicer, the Special Servicer or the Trustee to the
Trust Fund and the Certificateholders for failure to perform its duties in
accordance herewith. None of the Special Servicer, the Master Servicer, the
Depositor or the Trustee shall have any liability to the Trust Fund or any
Certificateholder with respect to the price at which a Defaulted Mortgage Loan
is sold if the sale is consummated in accordance with the terms of this
Agreement.

            (j) Upon exercise of a Purchase Option, the holder of such Purchase
Option shall be required to pay the purchase price specified in its Purchase
Option Notice to the Special Servicer within 10 Business Days of exercising its
Purchase Option. The proceeds of any sale of a Defaulted Mortgage Loan, after
deduction of the expenses of such sale incurred in connection therewith, shall
be remitted by the Special Servicer to the Master Servicer within one Business
Day of receipt for deposit into the Certificate Account. The Special Servicer
shall immediately notify the Trustee upon the holder of the effective Purchase
Option's failure to remit the purchase price specified in its Purchase Option
Notice pursuant to this Section 3.18(j). Thereafter, the Special Servicer shall
notify each holder of a Purchase Option of such failure and such holder of a
Purchase Option may then exercise its Purchase Option in accordance with this
Section 3.18.

            (k) Notwithstanding anything herein to the contrary, the Special
Servicer shall not take or refrain from taking any action pursuant to
instructions from the Controlling Class Representative that would cause it to
violate applicable law or any term or provision of this Agreement, including the
REMIC Provisions and the Servicing Standard.

            (l) The amount paid for a Defaulted Mortgage Loan or related REO
Property purchased under this Agreement shall be deposited into the Certificate
Account, or if applicable, applied in accordance with the related Intercreditor
Agreement (except that portion of any purchase price constituting Gain-on-Sale
Proceeds which shall be deposited in the Gain-on-Sale Reserve Account). Upon
receipt of an Officer's Certificate from the Master Servicer to the effect that
such deposit has been made, the Trustee shall execute and deliver such
instruments of transfer or assignment, in each case without recourse, as shall
be provided to it and are reasonably necessary to vest in the purchaser of such
Defaulted Mortgage Loan or related REO Property ownership of the Defaulted
Mortgage Loan or REO Property. The Custodian, upon receipt of a Request for
Release, shall release or cause to be released to the Master Servicer or Special
Servicer the related Mortgage File. In connection with any such purchase, the
Special Servicer shall deliver the related Servicing File to the purchaser of a
Defaulted Mortgage Loan or related REO Property.

            (m) Notwithstanding the foregoing, each mezzanine lender will have
the right to purchase the related Mortgage Loan and cure defaults relating
thereto as set forth in the related mezzanine intercreditor agreement.

            Section 3.19 Additional Obligations of Master Servicer and Special
Servicer.

            (a) The Master Servicer shall deposit in the Certificate Account on
each P&I Advance Date, without any right of reimbursement therefor with respect
to each Mortgage Loan (other than a Specially Serviced Mortgage Loan and other
than any Mortgage Loan for which the Special Servicer has waived a prepayment
restriction) that was subject to a voluntary Principal Prepayment during the
most recently ended Collection Period creating a Prepayment Interest Shortfall,
an amount equal to the lesser of (i) the amount of the related Prepayment
Interest Shortfall and (ii) the sum of (A) the Master Servicing Fee (calculated
for this purpose only at a rate of 0.020% per annum) received by the Master
Servicer during such Collection Period on such Mortgage Loan and (B) investment
income earned by the Master Servicer on the related Principal Prepayment during
the most recently ended Collection Period; provided, however, to the extent any
such Prepayment Interest Shortfall is the result of the Master Servicer's
failure to enforce the applicable Mortgage Loan documents the amount in clause
(A) shall include the entire Master Servicing Fee on the applicable Mortgage
Loan for such Collection Period.

            (b) The Master Servicer shall, as to each Mortgage Loan which is
secured by the interest of the related Mortgagor under a Ground Lease, promptly
(and in any event within 60 days of the Closing Date) notify the related ground
lessor in writing of the transfer of such Mortgage Loan to the Trust Fund
pursuant to this Agreement and inform such ground lessor that any notices of
default under the related Ground Lease should thereafter be forwarded to the
Master Servicer.

            (c) The Master Servicer shall provide to each Companion Holder any
reports or notices required to be delivered to such Companion Holder pursuant to
the related Intercreditor Agreement.

            Section 3.20 Modifications, Waivers, Amendments and Consents.

            (a) Subject to Sections 3.20(b) through 3.20(n) below and further
subject to Sections 3.08(b) and 6.11, the Master Servicer (to the extent
provided in Section 3.02(a) and Section 3.20(i) below) and the Special Servicer
may, on behalf of the Trustee, agree to any modification, waiver or amendment of
any term of any Mortgage Loan (including, subject to Section 3.20(i), the lease
reviews and lease consents related thereto) without the consent of the Trustee
or any Certificateholder.

            (b) All modifications, waivers or amendments of any Mortgage Loan
(including, subject to Section 3.20(i), the lease reviews and lease consents
related thereto) shall be in writing and shall be considered and effected in
accordance with the Servicing Standard; provided, however, that neither the
Master Servicer nor the Special Servicer, as applicable, shall make or permit or
consent to, as applicable, any modification, waiver or amendment of any term of
any Mortgage Loan not otherwise permitted by this Section 3.20 that would
constitute a "significant modification" of such Mortgage Loan within the meaning
of Treasury Regulations Section 1.860G-2(b).

            (c) Except as provided in 3.20(d) and the last sentence of Section
3.02(a), the Special Servicer, on behalf of the Trustee, shall not agree or
consent to any modification, waiver or amendment of any term of any Mortgage
Loan that would:

            (i) affect the amount or timing of any related payment of principal,
      interest or other amount (including Prepayment Premiums or Yield
      Maintenance Charges, but excluding Penalty Interest and amounts payable as
      additional servicing compensation) payable thereunder;

            (ii) affect the obligation of the related Mortgagor to pay a
      Prepayment Premium or Yield Maintenance Charge or permit a Principal
      Prepayment during any period in which the related Mortgage Note prohibits
      Principal Prepayments;

            (iii) except as expressly contemplated by the related Mortgage or
      pursuant to Section 3.09(d), result in a release of the lien of the
      Mortgage on any material portion of the related Mortgaged Property without
      a corresponding Principal Prepayment in an amount not less than the fair
      market value (as determined by an appraisal by an Independent Appraiser
      delivered to the Special Servicer at the expense of the related Mortgagor
      and upon which the Special Servicer may conclusively rely) of the property
      to be released other than in connection with a taking of all or part of
      the related Mortgaged Property or REO Property for not less than fair
      market value by exercise of the power of eminent domain or condemnation or
      casualty or hazard losses with respect to such Mortgaged Property or REO
      Property;

            (iv) if such Mortgage Loan is equal to or in excess of 5% of the
      then aggregate current principal balances of all Mortgage Loans or
      $35,000,000 (or with respect to Moody's $25,000,000), or is one of the ten
      largest Mortgage Loans by Stated Principal Balance as of such date, permit
      the transfer or transfers of (A) the related Mortgaged Property or any
      interest therein or (B) equity interests in the borrower or any equity
      owner of the borrower that would result, in the aggregate during the term
      of the related Mortgage Loan, in a transfer greater than 49% of the total
      interest in the borrower and/or any equity owner of the borrower or a
      transfer of voting control in the borrower or an equity owner of the
      borrower without the prior written confirmation from each Rating Agency
      that such changes will not result in the qualification, downgrade or
      withdrawal to the ratings then assigned to the Certificates;

            (v) allow any additional lien on the related Mortgaged Property if
      such Mortgage Loan is equal to or in excess of 2% of the then aggregate
      current principal balances of the Mortgage Loans or $20,000,000, is one of
      the ten largest Mortgage Loans by Stated Principal Balance as of such
      date, or with respect to S&P only, has an aggregate Loan to Value Ratio
      that is equal to or greater than 85% or has an aggregate Debt Service
      Coverage Ratio that is less than 1.20x, without the prior written
      confirmation from each Rating Agency (as applicable) that such change will
      not result in the qualification, downgrade or withdrawal or the ratings
      then assigned to the Certificates; or

            (vi) in the reasonable, good faith judgment of the Special Servicer,
      otherwise materially impair the security for such Mortgage Loan or reduce
      the likelihood of timely payment of amounts due thereon.

            (d) Notwithstanding Section 3.20(c), but subject to the third
paragraph of this Section 3.20(d), and the rights of the Controlling Class
Representative and the rights (if any) of a Companion Holder pursuant to the
related Intercreditor Agreement, the Special Servicer may (i) reduce the amounts
owing under any Specially Serviced Mortgage Loan by forgiving principal, accrued
interest or any Prepayment Premium or Yield Maintenance Charge, (ii) reduce the
amount of the Periodic Payment on any Specially Serviced Mortgage Loan,
including by way of a reduction in the related Mortgage Rate, (iii) forbear in
the enforcement of any right granted under any Mortgage Note or Mortgage
relating to a Specially Serviced Mortgage Loan, (iv) extend the maturity date of
any Specially Serviced Mortgage Loan, or (v) accept a Principal Prepayment on
any Specially Serviced Mortgage Loan during any Lockout Period; provided that
(A) the related Mortgagor is in default with respect to the Specially Serviced
Mortgage Loan or, in the reasonable, good faith judgment of the Special
Servicer, such default is reasonably foreseeable, and (B) in the reasonable,
good faith judgment of the Special Servicer, such modification would increase
the recovery on the Mortgage Loan to Certificateholders on a net present value
basis (the relevant discounting of amounts that will be distributable to
Certificateholders to be performed at the related Net Mortgage Rate). In the
case of every other modification, waiver or consent, the Special Servicer shall
determine and may rely on an Opinion of Counsel (which Opinion of Counsel shall
be an expense of the Trust Fund to the extent not paid by the related Mortgagor)
to the effect that such modification, waiver or amendment would not both (1)
effect an exchange or reissuance of the Mortgage Loan under Treasury Regulations
Section 1.860G-2(b) of the Code and (2) cause either of REMIC I or REMIC II to
fail to qualify as a REMIC under the Code or result in the imposition of any tax
on "prohibited transactions" or "contributions" after the Startup Day under the
REMIC Provisions.

            In addition, notwithstanding Section 3.20(c), but subject to the
third paragraph of this Section 3.20(d), the Special Servicer may extend the
date on which any Balloon Payment is scheduled to be due in respect of a
Specially Serviced Mortgage Loan if the conditions set forth in the proviso to
the prior paragraph are satisfied and the Special Servicer has obtained an
Appraisal of the related Mortgaged Property, in connection with such extension,
which Appraisal supports the determination of the Special Servicer contemplated
by clause (B) of the proviso to the immediately preceding paragraph.

            In no event will the Special Servicer (i) extend the maturity date
of a Mortgage Loan beyond a date that is two years prior to the Rated Final
Distribution Date, (ii) reduce the Mortgage Rate of a Mortgage Loan to less than
the lesser of (A) the original Mortgage Rate of such Mortgage Loan, (B) the
highest Pass-Through Rate of any Class of Certificates (other than the Class X
Certificates) then outstanding and (C) a rate below the then prevailing interest
rate for comparable loans, as determined by the Special Servicer, (iii) if the
Mortgage Loan is secured by a Ground Lease (and not by the corresponding fee
simple interest), extend the maturity date of such Mortgage Loan beyond a date
which is less than 20 years prior to the expiration of the term of such Ground
Lease; (iv) defer interest due on any Mortgage Loan in excess of 10% of the
Stated Principal Balance of such Mortgage Loan or defer the collection of
interest on any Mortgage Loan without accruing interest on such deferred
interest at a rate at least equal to the Mortgage Rate of such Mortgage Loan.

            The determination of the Special Servicer contemplated by clause (B)
of the proviso to the first paragraph of this Section 3.20(d) shall be evidenced
by an Officer's Certificate to such effect delivered to the Trustee and the
Master Servicer and describing in reasonable detail the basis for the Special
Servicer's determination. The Special Servicer shall append to such Officer's
Certificate any information including but not limited to income and expense
statements, rent rolls, property inspection reports and appraisals that support
such determination.

            (e) Any payment of interest that is deferred pursuant to any
modification, waiver or amendment permitted hereunder, shall not, for purposes
hereof, including, without limitation, calculating monthly distributions to
Certificateholders, be added to the unpaid principal balance or Stated Principal
Balance of the related Mortgage Loan, notwithstanding that the terms of such
modification, waiver or amendment so permit. The foregoing shall in no way limit
the Special Servicer's ability to charge and collect from the Mortgagor costs
otherwise collectible under the terms of the related Mortgage Note and this
Agreement together with interest thereon.

            (f) The Special Servicer or, with respect to clause (i) below, the
Master Servicer may, as a condition to granting any request by a Mortgagor for
consent, modification, waiver or indulgence or any other matter or thing, the
granting of which is within its discretion pursuant to the terms of the
instruments evidencing or securing the related Mortgage Loan and is permitted by
the terms of this Agreement, require that such Mortgagor pay to it (i) as
additional servicing compensation, a reasonable or customary fee for the
additional services performed in connection with such request; provided such fee
would not itself be a "significant modification" pursuant to Treasury
Regulations Section 1.1001-3(e)(2) and (ii) any related costs and expenses
incurred by it. In no event shall the Master Servicer or the Special Servicer be
entitled to payment for such fees or expenses unless such payment is collected
from the related Mortgagor.

            (g) The Special Servicer shall notify the Master Servicer, any
related Sub-Servicers, the Trustee, the Controlling Class Representative, the
Rating Agencies and with respect to any Co-Lender Loan, the related Companion
Holder, in writing, of any material modification, waiver or amendment of any
term of any Mortgage Loan (including fees charged the Mortgagor) and the date
thereof, and shall deliver to the Custodian for deposit in the related Mortgage
File, an original counterpart of the agreement relating to such modification,
waiver or amendment, promptly (and in any event within ten Business Days)
following the execution thereof. Copies of each agreement whereby any such
modification, waiver or amendment of any term of any Mortgage Loan is effected
shall be made available for review upon prior request during normal business
hours at the offices of the Special Servicer pursuant to Section 3.15 hereof.

            (h) The Master Servicer shall not permit defeasance of any Mortgage
Loan to the extent inconsistent with the terms of such Mortgage Loan. Unless and
to the extent the Master Servicer is precluded from preventing such defeasance
by the related Mortgage Loan documents or otherwise (provided that the Master
Servicer shall not allow such defeasance to cause either of REMIC I or REMIC II
created hereunder to fail to qualify as a REMIC; provided, further, the Master
Servicer may rely on an Opinion of Counsel as provided for in (ii) below), the
Master Servicer will not permit defeasance of any Mortgage Loan, unless: (i) the
defeasance collateral consists of non-callable "Government Securities" within
the meaning of the Investment Company Act of 1940, (ii) the Master Servicer has
determined that the defeasance will not result in an Adverse REMIC Event
(provided that the Master Servicer shall be entitled to rely conclusively on an
Opinion of Counsel to that effect), (iii) the Master Servicer has notified the
Rating Agencies, (iv) to the extent the defeasance of the Mortgage Loan is
required by the then current applicable Rating Agency criteria to be reviewed by
a Rating Agency, such Rating Agency has confirmed that such defeasance will not
result in the qualification, downgrade or withdrawal of the rating then assigned
to any Class of Certificates to which a rating has been assigned by such Rating
Agency, (provided that no confirmation from S&P shall be required if the
Mortgage Loan being defeased, together with all Mortgage Loans
cross-collateralized with such Mortgage Loan, (i) is not one of the ten (10)
largest Mortgage Loans (or cross-collateralized groups of Mortgage Loans) by
Stated Principal Balance in the Trust Fund, and (ii) has a Stated Principal
Balance at the time of the defeasance that is less than $20,000,000 and less
than 5% of the aggregate Stated Principal Balance at the time of the defeasance
of the Mortgage Loans and the Master Servicer shall have delivered a Defeasance
Certificate substantially in the form of Exhibit O hereto), (v) the Master
Servicer has requested and received from the related Mortgagor (A) an Opinion of
Counsel generally to the effect that the Trustee will have a perfected, first
priority security interest in such defeasance collateral and (B) written
confirmation from a firm of Independent accountants stating that payments made
on such defeasance collateral in accordance with the terms thereof will be
sufficient to pay the subject Mortgage Loan in full on or before its Stated
Maturity Date and in accordance with the Periodic Payment (or, in the case of an
ARD Loan, on or before its Anticipated Repayment Date) and to timely pay each
Periodic Payment scheduled to be due on or prior thereto but after the
defeasance and (vi) a single purpose entity (as defined below) is designated to
assume the Mortgage Loan and own the defeasance collateral; provided that, if
under the terms of the related Mortgage Loan documents, the related Mortgagor
delivers cash to purchase the defeasance collateral rather than the defeasance
collateral itself, the Master Servicer shall purchase the U.S. government
obligations contemplated by the related Mortgage Loan documents on behalf of the
related Mortgagor. Any customary and reasonable out-of-pocket expense incurred
by the Master Servicer pursuant to this Section 3.20(h) shall be paid by the
Mortgagor of the defeased Mortgage Loan pursuant to the related Mortgage,
Mortgage Note or other pertinent document. Notwithstanding the foregoing, if at
any time, a court with jurisdiction in the matter shall hold that the related
Mortgagor may obtain a release of the subject Mortgaged Property but is not
obligated to deliver the full amount of the defeasance collateral contemplated
by the related Mortgage Loan documents (or cash sufficient to purchase such
defeasance collateral), then the Master Servicer shall (i) if consistent with
the related Mortgage Loan documents, refuse to allow the defeasance of the
Mortgage Loan or (ii) if the Master Servicer cannot so refuse and if the related
Mortgagor has delivered cash to purchase the defeasance collateral, the Master
Servicer shall either (A) buy such defeasance collateral or (B) prepay the
Mortgage Loan, in either case, in accordance with the Servicing Standard. For
purposes of this paragraph, a "single purpose entity" shall mean a Person, other
than an individual, whose organizational documents provide as follows: it is
formed solely for the purpose of owning and pledging Defeasance Collateral
related to one or more of the Mortgage Loans; it may not engage in any business
unrelated to such Defeasance Collateral and the financing thereof; it does not
have and may not own any assets other than those related to its interest in the
Defeasance Collateral or the financing thereof and may not incur any
indebtedness other than as permitted by the related Mortgage or Mortgages; it
shall maintain its own books, records and accounts, in each case which are
separate and apart from the books, records and accounts of any other person; it
shall hold regular meetings, as appropriate, to conduct its business, and shall
observe all entity-level formalities and record keeping; it shall conduct
business in its own name and use separate stationery, invoices and checks; it
may not guarantee or assume the debts or obligations of any other person other
than in connection with the defeasance of a Mortgage Loan; it shall not
commingle its assets or funds with those of any other person; it shall pay its
obligations and expenses from its own funds and allocate and charge reasonably
and fairly any common employees or overhead shared with affiliates; it shall
prepare separate tax returns and financial statements or, if part of a
consolidated group, shall be shown as a separate member of such group; it shall
transact business with affiliates on an arm's length basis pursuant to written
agreements; and it shall hold itself out as being a legal entity, separate and
apart from any other person. The single purpose entity organizational documents
shall provide that any dissolution and winding up or insolvency filing for such
entity requires the unanimous consent of all partners or members, as applicable,
and that such documents may not be amended with respect to the single purpose
entity requirements during the term of the Mortgage Loan.

            (i) For any Mortgage Loan (other than a Specially Serviced Mortgage
Loan, the One & Two International Place Loan and the 450 West 33rd Street Loan)
and subject to the rights of the Special Servicer set forth in this Section
3.20, the Master Servicer, without the consent of the Special Servicer or the
Controlling Class Representative shall be responsible for any request by a
Mortgagor for the consent of the mortgagee for a modification, waiver or
amendment of any term with respect to:

            (i) approving routine leasing activity (including any subordination,
      standstill and attornment agreements) with respect to any lease for less
      than the lesser of (a) 30,000 square feet and (b) 20% of the related
      Mortgaged Property;

            (ii) approving a change of the property manager at the request of
      the related Mortgagor; provided that (A) the successor property manager is
      not affiliated with the Mortgagor and is a nationally or regionally
      recognized manager of similar properties, (B) the related Mortgage Loan
      does not have an outstanding principal balance in excess of $5,000,000 and
      (C) the subject Mortgaged Property does not secure a Companion Loan;

            (iii) approving any waiver affecting the timing of receipt of
      financial statements from any Mortgagor; provided that such financial
      statements are delivered no less than quarterly and within 60 days of the
      end of the calendar quarter;

            (iv) approving annual budgets for the related Mortgaged Property;
      provided that no such budget (1) provides for the payment of operating
      expenses in an amount equal to more than 110% of the amounts budgeted
      therefor for the prior year or (2) provides for the payment of any
      material expenses to any affiliate of the Mortgagor (other than the
      payment of a management fee to any property manager if such management fee
      is no more than the management fee in effect on the Cut-Off Date);

            (v) subject to other restrictions herein regarding Principal
      Prepayments, waiving any provision of a Mortgage Loan requiring a
      specified number of days notice prior to a Principal Prepayment;

            (vi) approving modifications, consents or waivers (other than those
      set forth in Section 3.20(c)) in connection with a defeasance permitted by
      the terms of the related Mortgage Loan if the Master Servicer receives an
      Opinion of Counsel (which Opinion of Counsel shall be an expense of the
      Mortgagor) to the effect that such modification, waiver or consent would
      not cause any REMIC to fail to qualify as a REMIC under the Code or result
      in a "prohibited transaction" under the REMIC Provisions; and

            (vii) approving certain consents with respect to right-of-ways and
      easements and consent to subordination of the related Mortgage Loan to
      such easements or right-of-ways;

provided, however, if the Mortgage Loan is a Co-Lender Loan, the Master Servicer
shall provide written notice of such modification, waiver and amendment to the
related Companion Holder to the extent required under the related Intercreditor
Agreement; provided, further, that the Master Servicer shall promptly notify the
Special Servicer of any requests not subject to this Section 3.20(i) for which
the Special Servicer is responsible pursuant to this Section 3.20 and shall
deliver to the Special Servicer (which delivery may be by electronic
transmission in a format acceptable to the Master Servicer and Special Servicer)
a copy of the request, and all information in the possession of the Master
Servicer that the Special Servicer may reasonably request related thereto.

            (j) To the extent that either the Master Servicer or Special
Servicer waives any Penalty Interest or late charge in respect of any Mortgage
Loan, whether pursuant to Section 3.02(a) or this Section 3.20, the respective
amounts of additional servicing compensation payable to the Master Servicer and
the Special Servicer under Section 3.11 out of such Penalty Interest or late
payment charges shall be reduced proportionately, based upon the respective
amounts that had been payable thereto out of such Penalty Interest or late
payment charges immediately prior to such waiver.

            (k) Notwithstanding anything to the contrary in this Agreement,
neither the Master Servicer nor the Special Servicer, as applicable, shall take
the following action unless it has received prior written confirmation (the cost
of which shall be paid by the related Mortgagor, if so allowed by the terms of
the related loan documents) from the Rating Agencies that such action will not
result in a qualification, downgrade or withdrawal of any of the ratings
assigned by such Rating Agency to the Certificates:

            (i) With respect to any Mortgaged Property that secures a Mortgage
      Loan with an unpaid principal balance that is at least equal to five
      percent (5%) of the then aggregate principal balance of all Mortgage Loans
      or $20,000,000, the giving of any consent, approval or direction regarding
      the termination of the related property manager or the designation of any
      replacement property manager; and

            (ii) With respect to each Mortgage Loan with an unpaid principal
      balance that is equal to or greater than (A) two percent (2%) of the then
      aggregate principal balance of all the Mortgage Loans or (B) $10,000,000
      and which is secured by a Mortgaged Property which is a hospitality
      property, the giving of any consent to any change in the franchise
      affiliation of such Mortgaged Property.

            (l) In the event the Special Servicer, in connection with a
modification, waiver or amendment in respect of any Co-Lender Loan (other than
the 2005-C17 Serviced Mortgage Loans), modifies, waives or amends the terms
thereof such that (i) the Stated Principal Balance is decreased, (ii) the
Mortgage Rate is reduced, (iii) payments of interest or principal are waived,
reduced or deferred or (iv) any other adjustment is made to any of the terms of
such Co-Lender Loan, all payments made in respect of the related Mortgage Loan
shall be made as though such modification, waiver or amendment did not occur,
with the payment terms of such Co-Lender Loan remaining the same as they are on
the related Cut Off Date, and the related Subordinate Companion Loan(s) shall
bear the full economic effect of all waivers, reductions or deferrals of amounts
due on such Co-Lender Loan attributable to such modification, waiver or
amendment.

            (m) Subject to the terms of the related Intercreditor Agreement, the
Master Servicer may extend the maturity date of Mortgage Loans with an original
maturity of five years or less with the approval of the Controlling Class
Representative for up to two one-year extensions.

            (n) Notwithstanding anything to the contrary in this Agreement, with
respect to any change in the property manager relating to the Mortgage Loan
identified on the Mortgage Loan Schedule as loan number 6 (the Mercantile Bank &
Trust Building Loan), the Master Servicer shall obtain written confirmation from
S&P and Moody's that such action would not result in a downgrading,
qualification or withdrawal of the ratings then assigned to the Certificates.

            Section 3.21 Transfer of Servicing Between Master Servicer and
Special Servicer; Record Keeping.

            (a) Upon determining that a Servicing Transfer Event has occurred
with respect to any Mortgage Loan (other than the 2005-C17 Serviced Mortgage
Loans), the Master Servicer or Special Servicer, as applicable, shall promptly
notify the Trustee and Master Servicer or Special Servicer, as applicable, and,
if the Master Servicer is not also the Special Servicer, the Master Servicer
shall immediately deliver or cause to be delivered a copy of the related
Mortgage File and Servicing File, to the Special Servicer and shall use
reasonable efforts to provide the Special Servicer with all information,
documents (or copies thereof) and records (including records stored
electronically on computer tapes, magnetic discs and the like) relating to the
Mortgage Loan and, if applicable the related Companion Loan, either in the
Master Servicer's or any of its directors', officers', employees', affiliates'
or agents' possession or control or otherwise available to the Master Servicer
without undue burden or expense, and reasonably requested by the Special
Servicer to enable it to assume its functions hereunder with respect thereto
without acting through a Sub-Servicer. The Master Servicer shall use reasonable
efforts to comply with the preceding sentence within five Business Days of the
occurrence of each related Servicing Transfer Event; provided, however, if the
information, documents and records requested by the Special Servicer are not
contained in the Servicing File, the Master Servicer shall have such period of
time as reasonably necessary to make such delivery. Notwithstanding the
occurrence of a Servicing Transfer Event, the Master Servicer shall continue to
receive payments on such Mortgage Loan (including amounts collected by the
Special Servicer).

            Upon determining that a Specially Serviced Mortgage Loan has become
a Corrected Mortgage Loan and if the Master Servicer is not also the Special
Servicer, the Special Servicer shall immediately give notice thereof to the
Master Servicer, and shall return the related Mortgage File and Servicing File
and all other information, documents and records that were not part of the
Servicing File when it was delivered to the Special Servicer within five
Business Days of the occurrence, to the Master Servicer (or such other Person as
may be directed by the Master Servicer) and upon giving such notice, and
returning such Servicing File, to the Master Servicer (or such other Person as
may be directed by the Master Servicer), the Special Servicer's obligation to
service such Mortgage Loan, and, if applicable, the Companion Loan, and the
Special Servicer's right to receive the Special Servicing Fee with respect to
such Mortgage Loan shall terminate, and the obligations of the Master Servicer
to service and administer such Mortgage Loan and, if applicable, the related
Companion Loan shall resume.

            (b) In servicing any Specially Serviced Mortgage Loans, the Special
Servicer shall provide to the Custodian originals of documents included within
the definition of "Mortgage File" for inclusion in the related Mortgage File
(with a copy of each such original to the Master Servicer), and copies of any
additional related Mortgage Loan information, including correspondence with the
related Mortgagor.

            (c) On or before each Determination Date, the Special Servicer shall
deliver to the Master Servicer and each Rating Agency (or such other Person as
may be directed by the Master Servicer) a statement in writing and in computer
readable format (the form of such statement to be agreed upon by the Master
Servicer) describing, on a loan-by-loan and property-by-property basis, (1)
insofar as it relates to Specially Serviced Mortgage Loans and REO Properties,
the information described in clauses (x) through (xiii) of Section 4.02(a) and,
insofar as it relates to the Special Servicer, the information described in
clauses (xxiii), (xxiv) and (xxv) of Section 4.02(a), (2) the amount of all
payments, Insurance Proceeds and Liquidation Proceeds received, and the amount
of any Realized Loss incurred, with respect to each Specially Serviced Mortgage
Loan during the related Collection Period, and the amount of all REO Revenues,
Insurance Proceeds and Liquidation Proceeds received, and the amount of any
Realized Loss incurred, with respect to each REO Property during the related
Collection Period, (3) the amount, purpose and date of all Servicing Advances
requested by the Special Servicer with respect to each Specially Serviced
Mortgage Loan and REO Property during the related Collection Period and (4) such
additional information relating to the Specially Serviced Mortgage Loans and REO
Properties as the Master Servicer reasonably requests to enable it to perform
its responsibilities under this Agreement. Notwithstanding the foregoing
provisions of this subsection (c), the Master Servicer shall maintain ongoing
payment records with respect to each of the Specially Serviced Mortgage Loans
and REO Properties and shall provide the Special Servicer with any information
reasonably available to the Master Servicer required by the Special Servicer to
perform its duties under this Agreement.

            (d) No later than 60 days after a Mortgage Loan and, if applicable,
Companion Loan becomes a Specially Serviced Mortgage Loan, the Special Servicer
shall deliver to each Rating Agency, the Trustee, the Master Servicer and the
Controlling Class Representative, a report (the "Asset Status Report") with
respect to such Mortgage Loan and the related Mortgaged Property. Such Asset
Status Report shall set forth the following information to the extent reasonably
determinable:

            (i) summary of the status of such Specially Serviced Mortgage Loan
      and negotiations with the related Mortgagor;

            (ii) a discussion of the legal and environmental considerations
      reasonably known to the Special Servicer, consistent with the Servicing
      Standard, that are applicable to the exercise of remedies as aforesaid and
      to the enforcement of any related guaranties or other collateral for the
      related Specially Serviced Mortgage Loan and whether outside legal counsel
      has been retained;

            (iii) the most current rent roll and income or operating statement
      available for the related Mortgaged Property;

            (iv) the Appraised Value of the Mortgaged Property together with the
      assumptions used in the calculation thereof;

            (v) summary of the Special Servicer's recommended action with
      respect to such Specially Serviced Mortgage Loan; and

            (vi) such other information as the Special Servicer deems relevant
      in light of the Servicing Standard.

            Any Asset Status Report with respect to a Co-Lender Loan shall also
include any additional information required by the related Intercreditor
Agreement.

            If within ten (10) Business Days of receiving an Asset Status Report
which relates to a recommended action for which the Controlling Class
Representative is entitled to object under Section 6.11, the Controlling Class
Representative does not disapprove such Asset Status Report in writing, the
Special Servicer shall implement the recommended action as outlined in such
Asset Status Report; provided, however, that the Special Servicer may not take
any action that is contrary to applicable law, the Servicing Standard, or the
terms of the applicable Mortgage Loan documents. If the Controlling Class
Representative disapproves such Asset Status Report, the Special Servicer will
revise such Asset Status Report and deliver to the Controlling Class
Representative, the Rating Agencies, the Trustee and the Master Servicer a new
Asset Status Report as soon as practicable, but in no event later than 30 days
after such disapproval.

            The Special Servicer shall revise such Asset Status Report as
described above in this Section 3.21(d) until the Controlling Class
Representative shall fail to disapprove such revised Asset Status Report in
writing within ten (10) Business Days of receiving such revised Asset Status
Report or until the Special Servicer makes one of the determinations described
below. The Special Servicer may, from time to time, modify any Asset Status
Report it has previously delivered and implement such report; provided such
report shall have been prepared, reviewed and not rejected pursuant to the terms
of this Section. Notwithstanding the foregoing, the Special Servicer (i) may,
following the occurrence of an extraordinary event with respect to the related
Mortgaged Property, take any action set forth in such Asset Status Report (and
consistent with the terms hereof) before the expiration of a ten (10) Business
Day period if the Special Servicer has reasonably determined that failure to
take such action would materially and adversely affect the interests of the
Certificateholders or, if a Loan Pair is involved, the Certificateholders and
the related Companion Holders, (as a collective whole) and it has made a
reasonable effort to contact the Controlling Class Representative and (ii) in
any case, shall determine whether such affirmative disapproval is not in the
best interest of all the Certificateholders pursuant to the Servicing Standard.

            Upon making such determination in clause (ii) of the immediately
preceding paragraph, the Special Servicer shall notify the Trustee of such
rejection and deliver to the Trustee a proposed notice to Certificateholders
which shall include a copy of the Asset Status Report, and the Trustee shall
send such notice to all Certificateholders. If the majority of such
Certificateholders, as determined by Voting Rights, fail, within 5 days of the
Trustee's sending such notice, to reject such Asset Status Report, the Special
Servicer shall implement the same. If the Asset Status Report is rejected by a
majority of the Certificateholders, (other than for a reason which violates the
Servicing Standard, which shall control), the Special Servicer shall revise such
Asset Status Report as described above in this Section 3.21(d) and provide a
copy of such revised report to the Master Servicer. The Trustee shall be
entitled to reimbursement from the Trust Fund for the reasonable expenses of
providing such notices. Notwithstanding the foregoing, the Controlling Class
Representative's approval of or failure to respond to an Asset Status Report
shall not be deemed to be a substitute for any specific consent required
pursuant to Section 6.11(a).

            The Special Servicer shall have the authority to meet with the
Mortgagor for any Specially Serviced Mortgage Loan and take such actions
consistent with the Servicing Standard, the terms hereof and the related Asset
Status Report. The Special Servicer shall not take any action inconsistent with
the related Asset Status Report, unless such action would be required in order
to act in accordance with the Servicing Standard.

            No direction of the Controlling Class Representative or the majority
of the Certificateholders shall (a) require or cause the Special Servicer to
violate the terms of a Specially Serviced Mortgage Loan, applicable law or any
provision of this Agreement, including the Special Servicer's obligation to act
in accordance with the Servicing Standard and to maintain the REMIC status of
REMIC I and REMIC II, (b) result in the imposition of a "prohibited transaction"
or "prohibited contribution" tax under the REMIC Provisions or (c) expose the
Master Servicer, the Special Servicer, the Depositor, the Mortgage Loan Seller,
the Trust Fund or the Trustee or the officers and the directors of each party to
claim, suit or liability or (d) expand the scope of the Master Servicer's,
Trustee's or Special Servicer's responsibilities under this Agreement.
Notwithstanding the foregoing, it is agreed and acknowledged that, with respect
to the Co-Lender Loans, the holders of the Companion Loans have certain consent
and direction rights as set forth in the related Intercreditor Agreements to the
extent incorporated herein, but nothing herein shall be construed to prevent the
Controlling Class Representative from consulting on a non-binding basis with the
Special Servicer about any applicable Mortgage Loan.

            Section 3.22 Sub-Servicing Agreements.

            (a) The Master Servicer and the Special Servicer (and, with respect
to the Special Servicer, only with the consent of the Controlling Class
Representative) may enter into Sub-Servicing Agreements to provide for the
performance by third parties of any or all of their respective obligations
hereunder; provided that, in each case, the Sub-Servicing Agreement: (i) is
consistent with this Agreement in all material respects, requires the
Sub-Servicer to comply with all of the applicable conditions of this Agreement
and includes events of default with respect to the Sub-Servicer substantially
similar to the Events of Default set forth in Section 7.01(a) hereof (other than
Section 7.01(a)(ix), (x) and (xi) to the extent applicable (modified to apply to
the Sub-Servicer instead of the Master Servicer); (ii) provides that if the
Master Servicer or the Special Servicer, as the case may be, shall for any
reason no longer act in such capacity hereunder (including, without limitation,
by reason of an Event of Default), the Trustee or its designee may thereupon
assume all of the rights and, except to the extent such obligations arose prior
to the date of assumption, obligations of the Master Servicer or the Special
Servicer, as the case may be, under such agreement or (except with respect only
to the Sub-Servicing Agreements in effect as of the date of this Agreement) may
terminate such subservicing agreement without cause and without payment of any
penalty or termination fee (other than the right of reimbursement and
indemnification); (iii) provides that the Trustee, for the benefit of the
Certificateholders, shall be a third party beneficiary under such agreement, but
that (except to the extent the Trustee or its designee assumes the obligations
of the Master Servicer or the Special Servicer, as the case may be, thereunder
as contemplated by the immediately preceding clause (ii) none of the Trustee,
the Trust Fund, any successor Master Servicer or Special Servicer, as the case
may be, or any Certificateholder shall have any duties under such agreement or
any liabilities arising therefrom; (iv) permits any purchaser of a Mortgage Loan
pursuant to this Agreement to terminate such agreement with respect to such
purchased Mortgage Loan at its option and without penalty; (v) with respect to
any Sub-Servicing Agreement entered into by the Special Servicer, does not
permit the Sub-Servicer to enter into or consent to any modification, waiver or
amendment or otherwise take any action on behalf of the Special Servicer
contemplated by Section 3.20 hereof without the consent of such Special Servicer
or conduct any foreclosure action contemplated by Section 3.09 hereof or sale of
a Mortgage Loan or REO Property contemplated by Section 3.18 hereof, and (vi)
does not permit the Sub-Servicer any direct rights of indemnification that may
be satisfied out of assets of the Trust Fund. In addition, each Sub-Servicing
Agreement entered into by the Master Servicer shall provide that such agreement
shall be subject to Section 3.21 hereof with respect to any Mortgage Loan that
becomes a Specially Serviced Mortgage Loan. The Master Servicer and the Special
Servicer shall each deliver to the Trustee and to each other copies of all
Sub-Servicing Agreements, and any amendments thereto and modifications thereof,
entered into by it promptly upon its execution and delivery of such documents.
References in this Agreement to actions taken or to be taken by the Master
Servicer or the Special Servicer include actions taken or to be taken by a
Sub-Servicer on behalf of the Master Servicer or the Special Servicer, as the
case may be; and, in connection therewith, all amounts advanced by any
Sub-Servicer to satisfy the obligations of the Master Servicer or the Special
Servicer hereunder to make P&I Advances or Servicing Advances shall be deemed to
have been advanced by the Master Servicer or the Special Servicer, as the case
may be, out of its own funds and, accordingly, such P&I Advances or Servicing
Advances shall be recoverable by such Sub-Servicer in the same manner and out of
the same funds as if such Sub-Servicer were the Master Servicer or the Special
Servicer, as the case may be. For so long as they are outstanding, Advances
shall accrue interest in accordance with Sections 3.03(d) and 4.03(d), such
interest to be allocable between the Master Servicer or the Special Servicer, as
the case may be, and such Sub-Servicer as they may agree. For purposes of this
Agreement, the Master Servicer and the Special Servicer each shall be deemed to
have received any payment when a Sub-Servicer retained by it receives such
payment. The Master Servicer and the Special Servicer each shall notify the
other, the Trustee and the Depositor in writing promptly of the appointment by
it of any Sub-Servicer.

            (b) Each Sub-Servicer shall be authorized to transact business in
the state or states in which the related Mortgaged Properties it is to service
are situated, if and to the extent required by applicable law.

            (c) The Master Servicer and the Special Servicer, for the benefit of
the Trustee and the Certificateholders, shall (at no expense to the Trustee, the
Certificateholders or the Trust Fund) monitor the performance and enforce the
obligations of their respective Sub-Servicers under the related Sub-Servicing
Agreements. Such enforcement, including, without limitation, the legal
prosecution of claims, termination of Sub-Servicing Agreements in accordance
with their respective terms and the pursuit of other appropriate remedies, shall
be in such form and carried out to such an extent and at such time as the Master
Servicer or the Special Servicer, as applicable, in its good faith business
judgment, would require were it the owner of the Mortgage Loans. Subject to the
terms of the related Sub-Servicing Agreement, the Master Servicer and the
Special Servicer may each have the right to remove a Sub-Servicer at any time it
considers such removal to be in the best interests of Certificateholders.

            (d) In the event of the resignation, removal or other termination of
Wachovia Bank, National Association, or any successor Master Servicer hereunder
for any reason, the Trustee or other Person succeeding such resigning, removed
or terminated party as Master Servicer, shall elect, with respect to any
Sub-Servicing Agreement in effect as of the date of this Agreement: (i) to
assume the rights and obligations of the Master Servicer under such
Sub-Servicing Agreement and continue the sub-servicing arrangements thereunder
on the same terms (including without limitation the obligation to pay the same
sub-servicing fee); (ii) to enter into a new Sub-Servicing Agreement with such
Sub-Servicer on such terms as the Trustee or other successor Master Servicer and
such Sub-Servicer shall mutually agree (it being understood that such
Sub-Servicer is under no obligation to accept any such new Sub-Servicing
Agreement or to enter into or continue negotiations with the Trustee or other
successor Master Servicer in which case the existing Sub-Servicing Agreement
shall remain in effect); or (iii) to terminate the Sub-Servicing Agreement if an
Event of Default (as defined in such Sub-Servicing Agreement) has occurred and
is continuing or otherwise in accordance with the Sub-Servicing Agreement, in
each case without paying any sub-servicer termination fee.

            Each Sub-Servicing Agreement will provide, among other things, that
the Master Servicer and its successors may at its sole option, terminate any
rights the Sub-Servicer may have thereunder with respect to any or all Mortgage
Loans if Moody's (i) reduces the rating assigned to one or more Classes of the
respective Certificates as a result of the sub-servicing of the Mortgage Loans
by the Sub-Servicer, or (ii) advises the Master Servicer or the Trustee in
writing that it will cause a qualification, downgrade or withdrawal of such
rating due to the continued servicing by the Sub-Servicer.

            (e) Notwithstanding any Sub-Servicing Agreement, the Master Servicer
and the Special Servicer shall remain obligated and liable to the Trustee and
the Certificateholders for the performance of their respective obligations and
duties under this Agreement in accordance with the provisions hereof to the same
extent and under the same terms and conditions as if each alone were servicing
and administering the Mortgage Loans or REO Properties for which it is
responsible.

            (f) The Special Servicer shall not enter into a Sub-Servicing
Agreement unless it receives the consent of the Controlling Class Representative
and each Rating Agency has confirmed in writing that the execution of such
agreement will not result in a qualification, downgrade, or withdrawal of the
then-current ratings on the outstanding Certificates or such Sub-Servicing
Agreement relates to a Mortgage Loan or Mortgage Loans (along with any Mortgage
Loans previously sub-serviced pursuant to this section) that represent less than
25% of the outstanding principal balance of all Specially Serviced Mortgage
Loans. The Special Servicer shall comply with the terms of each such
Sub-Servicing Agreement to the extent the terms thereof are not inconsistent
with the terms of this Agreement and the Special Servicer's obligations
hereunder.

            Section 3.23 Representations and Warranties of Master Servicer and
Special Servicer.

            (a) Wachovia Bank, National Association, in its capacity as Master
Servicer, hereby represents and warrants to the Trustee, for its own benefit and
the benefit of the Certificateholders, and to the Fiscal Agent, the Depositor
and the Special Servicer, as of the Closing Date, that:

            (i) The Master Servicer is a national banking association, duly
      organized under the laws of the United States of America, and the Master
      Servicer is in compliance with the laws of each State in which any
      Mortgaged Property is located to the extent necessary to perform its
      obligations under this Agreement.

            (ii) The execution and delivery of this Agreement by the Master
      Servicer, and the performance and compliance with the terms of this
      Agreement by the Master Servicer, will not violate the Master Servicer's
      articles of association or by-laws or constitute a default (or an event
      which, with notice or lapse of time, or both, would constitute a default)
      under, or result in the breach of, any material agreement or other
      material instrument to which it is a party or by which it is bound.

            (iii) The Master Servicer has the full power and authority to enter
      into and consummate all transactions contemplated by this Agreement, has
      duly authorized the execution, delivery and performance of this Agreement,
      and has duly executed and delivered this Agreement.

            (iv) This Agreement, assuming due authorization, execution and
      delivery by each of the other parties hereto, constitutes a valid, legal
      and binding obligation of the Master Servicer, enforceable against the
      Master Servicer in accordance with the terms hereof, subject to (A)
      applicable receivership, insolvency, reorganization, moratorium and other
      laws affecting the enforcement of creditors' rights generally and the
      rights of creditors of banks, and (B) general principles of equity,
      regardless of whether such enforcement is considered in a proceeding in
      equity or at law.

            (v) The Master Servicer is not in violation of, and its execution
      and delivery of this Agreement and its performance and compliance with the
      terms of this Agreement will not constitute a violation of, any law, any
      order or decree of any court or arbiter, or any order, regulation or
      demand of any federal, state or local governmental or regulatory
      authority, which violation, in the Master Servicer's good faith and
      reasonable judgment, is likely to affect materially and adversely either
      the ability of the Master Servicer to perform its obligations under this
      Agreement or the financial condition of the Master Servicer.

            (vi) No litigation is pending or, to the best of the Master
      Servicer's knowledge, threatened, against the Master Servicer that would
      prohibit the Master Servicer from entering into this Agreement or, in the
      Master Servicer's good faith and reasonable judgment, is likely to
      materially and adversely affect either the ability of the Master Servicer
      to perform its obligations under this Agreement or the financial condition
      of the Master Servicer, calculated on a consolidated basis.

            (vii) Each officer, director, employee, consultant or advisor of the
      Master Servicer with responsibilities concerning the servicing and
      administration of Mortgage Loans is covered by errors and omissions
      insurance in the amounts and with the coverage as, and to the extent,
      required by Section 3.07(c).

            (viii) The net worth of the Master Servicer (or, in the case of the
      initial Master Servicer, the consolidated net worth thereof and of its
      direct or indirect parent), determined in accordance with generally
      accepted accounting principles, is not less than $15,000,000.

            (ix) Any consent, approval, authorization or order of any court or
      governmental agency or body required for the execution, delivery and
      performance by the Master Servicer of or compliance by the Master Servicer
      with this Agreement or the consummation of the transactions contemplated
      by this Agreement has been obtained and is effective.

            (x) the Master Servicer possesses the fidelity bond required
      pursuant to Section 3.07(c) of this Agreement.

            (b) GMAC Commercial Mortgage Corporation in its capacity as Special
Servicer, hereby represents and warrants to the Trustee, for its own benefit and
the benefit of the Certificateholders, and to the Fiscal Agent, the Depositor
and the Master Servicer, as of the Closing Date, that:

            (i) GMAC Commercial Mortgage Corporation is a corporation duly
      organized under the laws of the State of California, validly existing and
      GMAC Commercial Mortgage Corporation is in compliance with the laws of
      each State in which any Mortgaged Property is located to the extent
      necessary to perform its obligations under this Agreement.

            (ii) The execution and delivery of this Agreement by GMAC Commercial
      Mortgage Corporation, and the performance and compliance with the terms of
      this Agreement by GMAC Commercial Mortgage Corporation, will not violate
      GMAC Commercial Mortgage Corporation's organizational documents or
      constitute a default (or an event which, with notice or lapse of time, or
      both, would constitute a default) under, or result in the breach of, any
      material agreement or other material instrument by which it is bound.

            (iii) GMAC Commercial Mortgage Corporation has the full power and
      authority to enter into and consummate all transactions contemplated by
      this Agreement, has duly authorized the execution, delivery and
      performance of this Agreement, and has duly executed and delivered this
      Agreement.

            (iv) This Agreement, assuming due authorization, execution and
      delivery by each of the other parties hereto, constitutes a valid, legal
      and binding obligation of GMAC Commercial Mortgage Corporation,
      enforceable against GMAC Commercial Mortgage Corporation in accordance
      with the terms hereof, subject to (A) applicable bankruptcy, insolvency,
      reorganization, moratorium and other laws affecting the enforcement of
      creditors' rights generally, and (B) general principles of equity,
      regardless of whether such enforcement is considered in a proceeding in
      equity or at law.

            (v) GMAC Commercial Mortgage Corporation is not in violation of, and
      its execution and delivery of this Agreement and its performance and
      compliance with the terms of this Agreement will not constitute a
      violation of, any law, any order or decree of any court or arbiter, or any
      order, regulation or demand of any federal, state or local governmental or
      regulatory authority, which violation, in GMAC Commercial Mortgage
      Corporation's good faith and reasonable judgment, is likely to affect
      materially and adversely either the ability of GMAC Commercial Mortgage
      Corporation or to perform its obligations under this Agreement or the
      financial condition of GMAC Commercial Mortgage Corporation.

            (vi) No litigation is pending or, to the best of GMAC Commercial
      Mortgage Corporation's knowledge, threatened, against GMAC Commercial
      Mortgage Corporation the outcome of which in GMAC Commercial Mortgage
      Corporation's good faith and reasonable judgment could reasonably be
      expected to prohibit the Special Servicer from entering into this
      Agreement or, in GMAC Commercial Mortgage Corporation's good faith and
      reasonable judgment, is likely to materially and adversely affect either
      the ability of GMAC Commercial Mortgage Corporation to perform its
      obligations under this Agreement or the financial condition of GMAC
      Commercial Mortgage Corporation.

            (vii) Each officer, director and employee of GMAC Commercial
      Mortgage Corporation and each consultant or advisor of GMAC Commercial
      Mortgage Corporation with responsibilities concerning the servicing and
      administration of Mortgage Loans is covered by errors and omissions
      insurance in the amounts and with the coverage required by Section
      3.07(c).

            (viii) Any consent, approval, authorization or order of any court or
      governmental agency or body required for the execution, delivery and
      performance by GMAC Commercial Mortgage Corporation of or compliance by
      GMAC Commercial Mortgage Corporation with this Agreement or the
      consummation of the transactions contemplated by this Agreement has been
      obtained and is effective.

            (ix) GMAC Commercial Mortgage Corporation possesses all insurance
      required pursuant to Section 3.07(c) of this Agreement.

            (c) The representations and warranties of Wachovia Bank, National
Association as Master Servicer, set forth in Section 3.23(a), and the
representations and warranties of GMAC Commercial Mortgage Corporation as
Special Servicer, set forth in Section 3.23(b) shall, respectively, survive the
execution and delivery of this Agreement and shall inure to the benefit of the
Persons for whose benefit they were made for so long as the Trust Fund remains
in existence. Upon discovery by any party hereto of any breach of any of the
foregoing representations and warranties, the party discovering such breach
shall give prompt written notice to the other parties hereto.

            Section 3.24 Sub-Servicing Agreement Representation and Warranty.

            The Master Servicer, in such capacity, hereby represents and
warrants to the Trustee, for its own benefit and the benefit of the
Certificateholders, and to the Depositor and the Special Servicer, as of the
Closing Date, that each Sub-Servicing Agreement satisfies the requirements for
such Sub-Servicing Agreements set forth in Sections 3.22(a) and the second
paragraph of 3.22(d) in all material respects.

            Section 3.25 Designation of Controlling Class Representative.

            (a) The Holders (or, in the case of Book-Entry Certificates, the
Certificate Owners) of Certificates representing more than 50% of the Class
Principal Balance of the Controlling Class shall be entitled in accordance with
this Section 3.25 to select a representative having the rights and powers
specified in this Agreement (including those specified in Section 6.11) or to
replace an existing Controlling Class Representative. The advisor referred to
above is referred to herein as the "Controlling Class Representative". Upon (i)
the receipt by the Trustee of written requests for the selection of a
Controlling Class Representative from the Holders (or, in the case of Book-Entry
Certificates, the Certificate Owners) of Certificates representing more than 50%
of the Class Principal Balance of the Controlling Class, (ii) the resignation or
removal of the Person acting as Controlling Class Representative or (iii) a
determination by the Trustee that the Controlling Class has changed, the Trustee
shall promptly notify the Depositor and the Holders (and, in the case of
Book-Entry Certificates, to the extent actually known to a Responsible Officer
of the Trustee or identified thereto by the Depository or the Depository
Participants, the Certificate Owners) of the Controlling Class that they may
select a Controlling Class Representative. Such notice shall set forth the
process for selecting a Controlling Class Representative, which shall be the
designation of the Controlling Class Representative by the Holders (or
Certificate Owners) of Certificates representing more than 50% of the Class
Principal Balance of the Controlling Class by a writing delivered to the
Trustee. No appointment of any Person as a Controlling Class Representative
shall be effective until such Person provides the Trustee and the Master
Servicer with written confirmation of its acceptance of such appointment, an
address and telecopy number for the delivery of notices and other correspondence
and a list of officers or employees of such Person with whom the parties to this
Agreement may deal (including their names, titles, work addresses and telecopy
numbers). Hyperion Capital Management, Inc. shall be the initial Controlling
Class Representative without need for further designation or notice.

            Notwithstanding anything in this Section 3.25(a), the holders of the
Companion Loans have certain consent and direction rights pursuant to the terms
of the related Intercreditor Agreements as incorporated in this Agreement, and
this Section shall not supercede any such rights, but nothing herein shall be
construed to limit the right of the Controlling Class Representative to consult
on a non-binding basis with the Special Servicer about any applicable Mortgage
Loan.

            (b) Within ten (10) Business Days (or as soon thereafter as
practicable if the Controlling Class consists of Book-Entry Certificates) of
receiving a request therefor from the Master Servicer or Special Servicer, the
Trustee shall, to the extent in its possession, deliver to the requesting party
the identity of the Controlling Class Representative and a list of each Holder
(or, in the case of Book-Entry Certificates, to the extent actually known to a
Responsible Officer of the Trustee or identified thereto by the Depository or
the Depository Participants, each Certificate Owner) of the Controlling Class,
including, in each case, names and addresses. With respect to such information,
the Trustee shall be entitled to conclusively rely on information provided to it
by the Depository, and the Master Servicer and the Special Servicer shall be
entitled to rely on such information provided by the Trustee with respect to any
obligation or right hereunder that the Master Servicer and the Special Servicer
may have to deliver information or otherwise communicate with the Controlling
Class Representative or any of the Holders (or, if applicable, Certificate
Owners) of the Controlling Class. In addition to the foregoing, within two (2)
Business Days of the selection, resignation or removal of a Controlling Class
Representative, the Trustee shall notify the other parties to this Agreement of
such event. The expenses incurred by the Trustee in connection with obtaining
information from the Depository or Depository Participants with respect to any
Book-Entry Certificate shall be expenses of the Trust Fund payable out of the
Certificate Account pursuant to Section 3.05(a).

            (c) A Controlling Class Representative may at any time resign as
such by giving written notice to the Trustee and to each Holder (or, in the case
of Book-Entry Certificates, Certificate Owner) of the Controlling Class. The
Holders (or, in the case of Book-Entry Certificates, the Certificate Owners) of
Certificates representing more than 50% of the Class Principal Balance of the
Controlling Class shall be entitled to remove any existing Controlling Class
Representative by giving written notice to the Trustee and to such existing
Controlling Class Representative.

            (d) Once a Controlling Class Representative has been selected
pursuant to this Section 3.25, each of the parties to this Agreement and each
Certificateholder (or Certificate Owner, if applicable) shall be entitled to
rely on such selection unless a majority of the Holders (or, in the case of
Book-Entry Certificates, the Certificate Owners) of the Controlling Class, by
aggregate Certificate Principal Balance, or such Controlling Class
Representative, as applicable, shall have notified the Trustee and each other
Holder (or, in the case of Book-Entry Certificates, Certificate Owner) of the
Controlling Class, in writing, of the resignation or removal of such Controlling
Class Representative.

            (e) Any and all expenses of the Controlling Class Representative
shall be borne by the Holders (or, if applicable, the Certificate Owners) of
Certificates of the Controlling Class, pro rata according to their respective
Percentage Interests in such Class, and not by the Trust Fund. Notwithstanding
the foregoing, if a claim is made against the Controlling Class Representative
by a Mortgagor with respect to this Agreement or any particular Mortgage Loan,
the Controlling Class Representative shall immediately notify the Trustee, the
Master Servicer and the Special Servicer, whereupon (if the Special Servicer or
the Trust Fund are also named parties to the same action and, in the reasonable
judgment of the Special Servicer, (i) the Controlling Class Representative had
acted in good faith, without negligence or willful misfeasance with regard to
the particular matter, and (ii) there is no potential for the Special Servicer
or the Trust Fund to be an adverse party in such action as regards the
Controlling Class Representative) the Special Servicer on behalf of the Trust
Fund shall, subject to Section 6.03, assume the defense of any such claim
against the Controlling Class Representative. This provision shall survive the
termination of this Agreement and the termination or resignation of the
Controlling Class Representative.

            (f) All rights to, and requirements for, information or notice
(including, but not limited to the delivery of information, notice or access to
information) provided to the Controlling Class Representative or
Certificateholders, in general contained in this Agreement shall also apply to
each Companion Holder (provided such Companion Holder is not a Mortgagor or an
affiliate of a Mortgagor) with respect to information relating to the related Co
Lender Loan (but, in the case of information relating to a Co-Lender Loan,
excluding the fair value determination thereof).

            Section 3.26 Companion Paying Agent.

            (a) The Master Servicer shall be the initial Companion Paying Agent
hereunder. The Companion Paying Agent undertakes to perform such duties and only
such duties as are specifically set forth herein. The Companion Paying Agent
shall promptly make available to the Companion Holders (other than the holders
of the Companion Loans relating to the 2005-C17 Serviced Mortgage Loans) all
reports available to the Companion Paying Agent that the Trustee has made
available to Certificateholders under this Agreement.

            (b) No provision of this Agreement shall be construed to relieve the
Companion Paying Agent from liability for its own negligent failure to act, bad
faith or its own willful misfeasance; provided, however, that the duties and
obligations of the Companion Paying Agent shall be determined solely by the
express provisions of this Agreement, the Companion Paying Agent shall not be
liable except for the performance of such duties and obligations, no implied
covenants or obligations shall be read into this Agreement against the Companion
Paying Agent and, in the absence of bad faith on the part of the Companion
Paying Agent, the Companion Paying Agent may conclusively rely, as to the truth
and correctness of the statements or conclusions expressed therein, upon any
resolutions, certificates, statements, opinions, reports, documents, orders or
other instrument furnished to the Companion Paying Agent by any Person and which
on their face do not contradict the requirements of this Agreement.

            (c) If the Companion Paying Agent is also the Master Servicer, upon
the resignation or removal of the Master Servicer pursuant to this Agreement,
the Companion Paying Agent shall be deemed simultaneously to resign or be
removed.

            (d) This Section shall survive the termination of this Agreement or
the resignation or removal of the Companion Paying Agent, as regards rights
accrued prior to such resignation or removal.

            Section 3.27 Companion Register.

            The Companion Paying Agent shall maintain a register (the "Companion
Register") on which it will record the names and addresses of, and wire transfer
instructions for, the Companion Holders (other than the holders of the Companion
Loans relating to the 2005-C17 Serviced Mortgage Loans) from time to time, to
the extent such information is provided in writing to it by the Companion
Holder. Each initial Companion Holder, along with its name, address, wiring
instructions and tax identification number, is listed on Exhibit L hereto. The
Companion Holders shall inform the Companion Paying Agent and the Master
Servicer of the name, address, wiring instructions and taxpayer identification
number of any subsequent Companion Holders upon any transfer of a Companion
Loan. Upon the sale of a Companion Loan or portion thereof, the transferring
Companion Holder shall inform the Companion Paying Agent and the Master Servicer
in writing that such transfer has taken place and provide the Companion Paying
Agent and the Master Servicer with the name, address, wiring instructions and
tax identification number of the transferee. In the event the Companion Holder
transfers a Companion Loan without notice to the Companion Paying Agent, the
Companion Paying Agent shall have no liability for any misdirected payment in
the related Companion Loan and shall have no obligation to recover and redirect
such payment.

            The Companion Paying Agent shall promptly provide the name and
address of the Companion Holders to any party hereto or any successor Companion
Holders upon written request and any such Person may, without further
investigation, conclusively rely upon such information. The Companion Paying
Agent shall have no liability to any Person for the provision of any such names
and addresses.

                                   ARTICLE IV

                       DISTRIBUTIONS TO CERTIFICATEHOLDERS

            Section 4.01 Distributions.

            (a) On each Distribution Date the Paying Agent shall (except as
otherwise provided in Section 9.01), based on information provided by the Master
Servicer and the Special Servicer, apply amounts on deposit in the Distribution
Account, after payment of amounts payable from the Distribution Account in
accordance with Section 3.05(b)(ii) through (vii), deemed distributions from
REMIC I to REMIC II pursuant to Section 4.01(h), for the following purposes and
in the following order of priority, in each case to the extent of the remaining
portion of the Available Distribution Amount:

            (i) concurrently, (i) from the Loan Group 1 Available Distribution
      Amount, to distributions of interest to the Holders of the Class A-1,
      Class A-2, Class A-3, Class A-PB and Class A-4 Certificates, up to an
      amount equal to, and pro rata as among such Classes in accordance with,
      all Distributable Certificate Interest in respect of each such Class of
      Certificates for such Distribution Date and, to the extent not previously
      paid, for all prior Distribution Dates, if any, (ii) from the Loan Group 2
      Available Distribution Amount, to distributions of interest to the Holders
      of the Class A-1A Certificates, up to an amount equal to all Distributable
      Certificate Interest in respect of such Class of Certificates for such
      Distribution Date and, to the extent not previously paid, for all prior
      Distribution Dates, if any, and (iii) from the Loan Group 1 Available
      Distribution Amount and/or the Loan Group 2 Available Distribution Amount,
      to distributions of interest to the Holders of the Class X-C and Class X-P
      Certificates, up to an amount equal to, and pro rata as between such
      Classes of Certificates, all Distributable Certificate Interest in respect
      of each such Class of Certificates for such Distribution Date and, to the
      extent not previously paid, for all prior Distribution Dates, if any;
      provided, however, that if the Loan Group 1 Available Distribution Amount
      and/or the Loan Group 2 Available Distribution Amount is insufficient to
      pay in full the total amount of Distributable Certificate Interest, as
      provided above, payable in respect of any Class of Senior Certificates on
      such Distribution Date, then the entire Available Distribution Amount
      shall be applied to make distributions of interest to the Holders of the
      respective Classes of the Senior Certificates, up to an amount equal to,
      and pro rata as among such Classes in accordance with, all Distributable
      Certificate Interest in respect of each such Class of Certificates for
      such Distribution Date and, to the extent not previously paid, for all
      prior Distribution Dates, if any;

            (ii) to distributions of principal to the Holders of the Class A-PB
      Certificates, in an amount equal to the Loan Group 1 Principal
      Distribution Amount for such Distribution Date and, after the Class A-1A
      Certificates have been retired, the Loan Group 2 Principal Distribution
      Amount remaining after payments to the Class A-1A Certificates have been
      made on such Distribution Date, until the Certificate Balance of the Class
      A-PB Certificates is reduced to the Class A-PB Planned Principal Balance;

            (iii) after the Class Principal Balance of the Class A-PB
      Certificates has been reduced to the Class A-PB Planned Principal Balance,
      to distributions of principal to the Holders of the Class A-1
      Certificates, in an amount (not to exceed the Class Principal Balance of
      the Class A-1 Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Loan Group 1 Principal Distribution
      Amount and, after the Class Principal Balance of the Class A-1A
      Certificates has been reduced to zero, the entire Loan Group 2 Principal
      Distribution Amount for such Distribution Date remaining after making any
      distributions required pursuant to clause (viii) below on such
      Distribution Date, less any portion thereof distributed in respect of the
      Class A-PB Certificates on such Distribution Date;

            (iv) after the Class Principal Balance of the Class A-PB
      Certificates has been reduced to the Class A-PB Planned Principal Balance
      and after the Class Principal Balance of the Class A-1 Certificates has
      been reduced to zero, to distributions of principal to the Holders of the
      Class A-2 Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class A-2 Certificates outstanding immediately prior to
      such Distribution Date) equal to the entire Loan Group 1 Principal
      Distribution Amount and, after the Class Principal Balance of the Class
      A-1A Certificates has been reduced to zero, the entire Loan Group 2
      Principal Distribution Amount for such Distribution Date remaining after
      making any distributions required pursuant to clause (viii) below on such
      Distribution Date (in each case, net of any portion thereof distributed on
      such Distribution Date to the Holders of the Class A-PB Certificates and
      the Class A-1 Certificates pursuant to clauses (ii) and (iii) above);

            (v) after the Class Principal Balance of the Class A-PB Certificates
      has been reduced to the Class A-PB Planned Principal Balance and after the
      Class Principal Balances of each of the Class A-1 and Class A-2
      Certificates have been reduced to zero, to distributions of principal to
      the Holders of the Class A-3 Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class A-3 Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Loan
      Group 1 Principal Distribution Amount and, after the Class Principal
      Balance of the Class A-1A Certificates has been reduced to zero, the
      entire Loan Group 2 Principal Distribution Amount for such Distribution
      Date remaining after making any distributions required pursuant to clause
      (viii) below on such Distribution Date (in each case, net of any portion
      thereof distributed on such Distribution Date to the Holders of the Class
      A-PB, Class A-1 and Class A-2 Certificates pursuant to clauses (ii), (iii)
      and (iv) above);

            (vi) after the Class Principal Balance of the Class A-PB
      Certificates has been reduced to the Class A-PB Planned Principal Balance
      and after the Class Principal Balances of each of the Class A-1, Class A-2
      and Class A-3 Certificates have been reduced to zero, to distributions of
      principal to the Holders of the Class A-PB Certificates, in an amount (not
      to exceed the Class Principal Balance of the Class A-PB Certificates
      outstanding immediately prior to such Distribution Date) equal to the
      entire Loan Group 1 Principal Distribution Amount and, after the Class
      Principal Balance of the Class A-1A Certificates has been reduced to zero,
      the entire Loan Group 2 Principal Distribution Amount for such
      Distribution Date remaining after making any distributions required
      pursuant to clause (viii) below on such Distribution Date (in each case,
      net of any portion thereof distributed on such Distribution Date to the
      Holders of the Class A-PB, Class A-1, Class A-2 and Class A-3 Certificates
      pursuant to clauses (ii), (iii), (iv) and (v) above);

            (vii) after the Class Principal Balances of the Class A-1, Class
      A-2, Class A-3 and Class A-PB Certificates have been reduced to zero, to
      distributions of principal to the holders of the Class A-4 Certificates,
      in an amount (not to exceed the Class Principal Balance of the Class A-4
      Certificates outstanding immediately prior to such Distribution Date)
      equal to the entire Loan Group 1 Principal Distribution Amount and, after
      the Class Principal Balance of the Class A-1A Certificates has been
      reduced to zero, the entire Loan Group 2 Principal Distribution Amount for
      such Distribution Date remaining after making any distributions required
      pursuant to clause (viii) below on such Distribution Date (in each case,
      net of any portion thereof distributed on such Distribution Date to the
      Holders of the Class A-PB, Class A-1, Class A-2 and Class A-3 Certificates
      pursuant to clauses (ii), (iii), (iv), (v) and (vi) above;

            (viii) to distributions of principal to the Holders of the Class
      A-1A Certificates, in an amount (not to exceed the Class Principal Balance
      of the Class A-1A Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Loan Group 2 Principal Distribution
      Amount and, after the Class Principal Balances of the Class A-PB, Class
      A-1, Class A-2, Class A-3 and Class A-4 Certificates have been reduced to
      zero, the entire Loan Group 1 Principal Distribution Amount for such
      Distribution Date remaining after making any distributions required
      pursuant to clauses (ii), (iii), (iv), (v), (vi) and (vii) above on such
      Distribution Date;

            (ix) to distributions to the Holders of the Class A-1 Certificates,
      the Class A-2 Certificates, the Class A-3 Certificates, the Class A-PB
      Certificates, the Class A-4 Certificates and the Class A-1A Certificates,
      pro rata as among such Classes, in accordance with, in an amount equal to,
      and in reimbursement of, all Realized Losses and Additional Trust Fund
      Expenses, if any, previously allocated to each such Class of Certificates
      and not previously reimbursed;

            (x) to distributions of interest to the Holders of the Class A-J-1
      Certificates in an amount equal to all Distributable Certificate Interest
      in respect of such Class of Certificates for such Distribution Date and,
      to the extent not previously paid, for all prior Distribution Dates;

            (xi) after the Class Principal Balances of the Class A-1
      Certificates, the Class A-2 Certificates, the Class A-3 Certificates, the
      Class A-PB Certificates, the Class A-4 Certificates and the Class A-1A
      Certificates have been reduced to zero, to distributions of principal to
      the Holders of the Class A-J-1 Certificates, in an amount (not to exceed
      the Class Principal Balance of the Class A-J-1 Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xii) to distributions to the Holders of the Class A-J-1
      Certificates, in an amount equal to, and in reimbursement of, all Realized
      Losses and Additional Trust Fund Expenses, if any, previously allocated to
      the Class A-J-1 Certificates and not previously reimbursed;

            (xiii) to distributions of interest to the Holders of the Class
      A-J-2 Certificates in an amount equal to all Distributable Certificate
      Interest in respect of such Class of Certificates for such Distribution
      Date and, to the extent not previously paid, for all prior Distribution
      Dates;

            (xiv) after the Class Principal Balance of the Class A-J-1
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class A-J-2 Certificates, in an amount (not to exceed
      the Class Principal Balance of the Class A-J-2 Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xv) to distributions to the Holders of the Class A-J-2
      Certificates, in an amount equal to, and in reimbursement of, all Realized
      Losses and Additional Trust Fund Expenses, if any, previously allocated to
      the Class A-J-2 Certificates and not previously reimbursed;

            (xvi) to distributions of interest to the Holders of the Class B
      Certificates in an amount equal to all Distributable Certificate Interest
      in respect of such Class of Certificates for such Distribution Date and,
      to the extent not previously paid, for all prior Distribution Dates;

            (xvii) after the Class Principal Balance of the Class A-J-2
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class B Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class B Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xviii) to distributions to the Holders of the Class B Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      B Certificates and not previously reimbursed;

            (xix) to distributions of interest to the Holders of the Class C
      Certificates in an amount equal to all Distributable Certificate Interest
      in respect of such Class of Certificates for such Distribution Date and,
      to the extent not previously paid, for all prior Distribution Dates;

            (xx) after the Class Principal Balance of the Class B Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class C Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class C Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xxi) to distributions to the Holders of the Class C Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      C Certificates and not previously reimbursed;

            (xxii) to distributions of interest to the Holders of the Class D
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class D Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxiii) after the Class Principal Balance of the Class C
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class D Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class D Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xxiv) to distributions to the Holders of the Class D Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      D Certificates and not previously reimbursed;

            (xxv) to distributions of interest to the Holders of the Class E
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class E Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxvi) after the Class Principal Balance of the Class D Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class E Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class E Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xxvii) to distributions to the Holders of the Class E Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      E Certificates and not previously reimbursed;

            (xxviii) to distributions of interest to the Holders of the Class F
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class F Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxix) after the Class Principal Balance of the Class E Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class F Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class F Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xxx) to distributions to the Holders of the Class F Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      F Certificates and not previously reimbursed;

            (xxxi) to distributions of interest to the Holders of the Class G
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class G Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxxii) after the Class Principal Balance of the Class F
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class G Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class G Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xxxiii) to distributions to the Holders of the Class G
      Certificates, in an amount equal to, and in reimbursement of, all Realized
      Losses and Additional Trust Fund Expenses, if any, previously allocated to
      the Class G Certificates and not previously reimbursed;

            (xxxiv) to distributions of interest to the Holders of Class H
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class H Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxxv) after the Class Principal Balance of the Class G Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class H Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class H Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xxxvi) to distributions to the Holders of the Class H Certificates
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      H Certificates and not previously reimbursed;

            (xxxvii) to distributions of interest to the Holders of the Class J
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class J Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xxxviii) after the Class Principal Balance of the Class H
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class J Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class J Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xxxix) to distributions to the Holders of the Class J Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      J Certificates and not previously reimbursed;

            (xl) to distributions of interest to the Holders of the Class K
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class K Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xli) after the Class Principal Balance of the Class J Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class K Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class K Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xlii) to distributions to the Holders of the Class K Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      K Certificates and not previously reimbursed;

            (xliii) to distributions of interest to the Holders of the Class L
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class L Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xliv) after the Class Principal Balance of the Class K Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class L Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class L Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (xlv) to distributions to the Holders of the Class L Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      L Certificates and not previously reimbursed;

            (xlvi) to distributions of interest to the Holders of the Class M
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class M Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (xlvii) after the Class Principal Balance of the Class L
      Certificates has been reduced to zero, to distributions of principal to
      the Holders of the Class M Certificates, in an amount (not to exceed the
      Class Principal Balance of the Class M Certificates outstanding
      immediately prior to such Distribution Date) equal to the entire Principal
      Distribution Amount for such Distribution Date (net of any portion thereof
      distributed on such Distribution Date to the Holders of any other Class of
      Certificates pursuant to any prior clause of this Section 4.01(a));

            (xlviii) to distributions to the Holders of the Class M
      Certificates, in an amount equal to, and in reimbursement of, all Realized
      Losses and Additional Trust Fund Expenses, if any, previously allocated to
      the Class M Certificates and not previously reimbursed;

            (xlix) to distributions of interest to the Holders of the Class N
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class N Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (l) after the Class Principal Balance of the Class M Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class N Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class N Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (li) to distributions to the Holders of the Class N Certificates, in
      an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      N Certificates and not previously reimbursed;

            (lii) to distributions of interest to the Holders of the Class O
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class O Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (liii) after the Class Principal Balance of the Class N Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class O Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class O Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (liv) to distributions to the Holders of the Class O Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      O Certificates and not previously reimbursed;

            (lv) to distributions of interest to the Holders of the Class P
      Certificates, in an amount equal to all Distributable Certificate Interest
      in respect of the Class P Certificates for such Distribution Date and, to
      the extent not previously paid, for all prior Distribution Dates;

            (lvi) after the Class Principal Balance of the Class O Certificates
      has been reduced to zero, to distributions of principal to the Holders of
      the Class P Certificates, in an amount (not to exceed the Class Principal
      Balance of the Class P Certificates outstanding immediately prior to such
      Distribution Date) equal to the entire Principal Distribution Amount for
      such Distribution Date (net of any portion thereof distributed on such
      Distribution Date to the Holders of any other Class of Certificates
      pursuant to any prior clause of this Section 4.01(a));

            (lvii) to distributions to the Holders of the Class P Certificates,
      in an amount equal to, and in reimbursement of, all Realized Losses and
      Additional Trust Fund Expenses, if any, previously allocated to the Class
      P Certificates and not previously reimbursed; and

            (lviii) to make distributions to the Holders of the Class R-II
      Certificates, in an amount equal to the excess, if any, of (A) the
      aggregate distributions deemed made in respect of the REMIC I Regular
      Interests on such Distribution Date pursuant to Section 4.01(h), over (B)
      the aggregate distributions made in respect of the Regular Certificates on
      such Distribution Date pursuant to clauses (i) through (lvii) above;

provided that on each Distribution Date after the aggregate of Class Principal
Balances of each Class of Subordinated Certificates has been reduced to zero,
but any two or more of the Class A-1 Certificates, the Class A-2 Certificates,
the Class A-3 Certificates, the Class A-PB Certificates, the Class A-4
Certificates and/or the Class A-1A Certificates remain outstanding, the payments
of principal to be made as contemplated by clauses (iii) through (viii) above
with respect to the Class A Certificates will be made to the Holders of the
respective Classes of such Class A Certificates up to an amount equal to, and
pro rata as among such Classes in accordance with, the respective then
outstanding Class Principal Balances of such Classes of Certificates and without
regard to the Principal Distribution Amount for such Distribution Date and
without regard to Loan Group. Distributions in reimbursement of Realized Losses
and Additional Trust Fund Expenses previously allocated to a Class of
Certificates shall not constitute distributions of principal and shall not
result in reduction of the related Class Principal Balance.

            All distributions of interest made in respect of the Class X-C and
Class X-P Certificates on any Distribution Date pursuant to clause (i) above,
shall be deemed to have been made in respect of all the Components of such
Class, pro rata in accordance with the respective amounts of interest that would
be payable on such Components on such Distribution Date based on the Class X-C
Strip Rate and Class X-P Strip Rate, as applicable, of such Component multiplied
by its Component Notional Amount, together with any amounts thereof remaining
unpaid from previous Distribution Dates.

            (b) On each Distribution Date, the Paying Agent shall withdraw from
the Distribution Account any amounts that represent Prepayment Premiums and/or
Yield Maintenance Charges actually collected on the Mortgage Loans and any REO
Loans during the related Collection Period and shall be deemed to distribute
such Prepayment Premiums and/or Yield Maintenance Charges from REMIC I to REMIC
II in respect of REMIC I Regular Interest LA-1 (whether or not such Class has
received all distributions of interest and principal to which it is entitled),
and then shall distribute each such Prepayment Premium and/or Yield Maintenance
Charge, as additional yield, as follows:

            (i) First, to the Holders of the respective Classes of Regular
      Certificates (other than any Excluded Class thereof) entitled to
      distributions of principal pursuant to Section 4.01(a) on such
      Distribution Date, up to an amount equal to, and pro rata based on, the
      Additional Yield Amounts for each such Class of Certificates for such
      Distribution Date; and

            (ii) Second, (A) on or before the Distribution Date in May 2012, 5%
      of such Yield Maintenance Charges and/or Prepayment Premiums to the
      Holders of the Class X-P Certificates and 95% of such Yield Maintenance
      Charges and/or Prepayment Premiums to the Holders of the Class X-C
      Certificates and (B) after the Distribution Date in May 2012, 100% to the
      Holders of the Class X-C Certificates, in each case, to the extent of any
      remaining portion of such Yield Maintenance Charges and/or Prepayment
      Premiums.

            On each Distribution Date, the Paying Agent shall withdraw from the
Additional Interest Account any amounts that represent (A) Additional Interest
actually collected during the related Collection Period on the ARD Loans and any
related REO Loans and shall distribute such amounts among the Holders of the
Class Z Certificates pro rata in accordance with the respective Percentage
Interests of such Class, and (B) interest and investment income, if any, earned
in respect of amounts held in the Additional Interest Account as provided in
Section 3.06, but only to the extent of the Net Investment Earnings with respect
to such account for the related Distribution Date, and shall distribute such
amount to the Trustee as additional compensation.

            (c) All distributions made with respect to each Class on each
Distribution Date shall be allocated pro rata among the outstanding Certificates
in such Class based on their respective Percentage Interests. Except as
otherwise provided below, all such distributions with respect to each Class on
each Distribution Date shall be made to the Certificateholders of the respective
Class of record at the close of business on the related Record Date and shall be
made by wire transfer of immediately available funds to the account of any such
Certificateholder at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent Distribution Dates), or otherwise by check mailed
to the address of such Certificateholder as it appears in the Certificate
Register. The final distribution on each Certificate (determined, in the case of
a Sequential Pay Certificate, without regard to any possible future
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to such Certificate, but taking into account possible future
distributions of Additional Interest) will be made in a like manner, but only
upon presentation and surrender of such Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to
Certificateholders of such final distribution. Prior to any termination of the
Trust Fund pursuant to Section 9.01, any distribution that is to be made with
respect to a Certificate in reimbursement of a Realized Loss or Additional Trust
Fund Expense previously allocated thereto, which reimbursement is to occur after
the date on which such Certificate is surrendered as contemplated by the
preceding sentence, will be made by check mailed to the address of the
Certificateholder that surrendered such Certificate as such address last
appeared in the Certificate Register or to any other address of which the Paying
Agent was subsequently notified in writing. If such check is returned to the
Paying Agent, the Paying Agent, directly or through an agent, shall take such
reasonable steps to contact the related Holder and deliver such check as it
shall deem appropriate. Any funds in respect of a check returned to the Paying
Agent shall be set aside by the Paying Agent and held uninvested in trust and
credited to the account of the appropriate Holder. The costs and expenses of
locating the appropriate Holder and holding such funds shall be paid out of such
funds. No interest shall accrue or be payable to any former Holder on any amount
held in trust hereunder. If the Paying Agent has not, after having taken such
reasonable steps, located the related Holder by the second anniversary of the
initial sending of a check, the Paying Agent shall, subject to applicable law,
distribute the unclaimed funds to the Holders of the Class R-II Certificates.

            (d) Each distribution with respect to a Book-Entry Certificate shall
be paid to the Depository, as Holder thereof, and the Depository shall be
responsible for crediting the amount of such distribution to the accounts of its
Depository Participants in accordance with its normal procedures. Each
Depository Participant shall be responsible for disbursing such distribution to
the related Certificate Owners that it represents and to each indirect
participating brokerage firm (a "brokerage firm" or "indirect participating
firm") for which it acts as agent. Each brokerage firm shall be responsible for
disbursing funds to the related Certificate Owners that it represents. None of
the Trustee, the Paying Agent, the Certificate Registrar, the Depositor or the
Master Servicer shall have any responsibility therefor except as otherwise
provided by this Agreement or applicable law. The Trustee and the Depositor
shall perform their respective obligations under a Letter of Representations
among the Depositor, the Trustee and the Initial Depository dated as of the
Closing Date.

            (e) The rights of the Certificateholders to receive distributions
from the proceeds of the Trust Fund in respect of the Certificates, and all
rights and interests of the Certificateholders in and to such distributions,
shall be as set forth in this Agreement. Neither the Holders of any Class of
Certificates nor any party hereto shall in any way be responsible or liable to
the Holders of any other Class of Certificates in respect of amounts properly
previously distributed on the Certificates.

            (f) Except as otherwise provided in Section 9.01, whenever the
Paying Agent receives written notification of or expects that the final
distribution with respect to any Class of Certificates (determined without
regard to any possible future reimbursement of any Realized Loss or Additional
Trust Fund Expense previously allocated to such Class of Certificates) will be
made on the next Distribution Date, the Paying Agent shall, no later than five
days after the related Determination Date, mail to each Holder of record on such
date of such Class of Certificates a notice to the effect that:

            (i) the Paying Agent expects that the final distribution with
      respect to such Class of Certificates will be made on such Distribution
      Date but only upon presentation and surrender of such Certificates at the
      office of the Certificate Registrar or at such other location therein
      specified, and

            (ii) no interest shall accrue on such Certificates from and after
      such Distribution Date.

            Any funds not distributed to any Holder or Holders of Certificates
of such Class on such Distribution Date because of the failure of such Holder or
Holders to tender their Certificates shall, on such date, be set aside and held
uninvested in trust and credited to the account or accounts of the appropriate
non-tendering Holder or Holders. If any Certificates as to which notice has been
given pursuant to this Section 4.01(f) shall not have been surrendered for
cancellation within six months after the time specified in such notice, the
Paying Agent shall mail a second notice to the remaining non-tendering
Certificateholders to surrender their Certificates for cancellation in order to
receive the final distribution with respect thereto. If within one year after
the second notice all such Certificates shall not have been surrendered for
cancellation, the Paying Agent, directly or through an agent, shall take such
steps to contact the remaining non-tendering Certificateholders concerning the
surrender of their Certificates as it shall deem appropriate. The costs and
expenses of holding such funds in trust and of contacting such
Certificateholders following the first anniversary of the delivery of such
second notice to the non-tendering Certificateholders shall be paid out of such
funds. No interest shall accrue or be payable to any former Holder on any amount
held in trust pursuant to this paragraph. If all of the Certificates shall not
have been surrendered for cancellation by the second anniversary of the delivery
of the second notice, the Paying Agent shall, subject to applicable law,
distribute to the Holders of the Class R-II Certificates all unclaimed funds and
other assets which remain subject thereto.

            (g) Notwithstanding any other provision of this Agreement, the
Paying Agent shall comply with all federal withholding requirements respecting
payments to Certificateholders of interest or original issue discount that the
Paying Agent reasonably believes are applicable under the Code. The Certificate
Registrar shall promptly provide the Paying Agent with any IRS Forms W-9,
W-8BEN, W-8IMY (and all appropriate attachments) or W-8ECI upon its receipt
thereof. The consent of Certificateholders shall not be required for such
withholding. If the Paying Agent does withhold any amount from interest or
original issue discount payments or advances thereof to any Certificateholder
pursuant to federal withholding requirements, the Paying Agent shall indicate
the amount withheld to such Certificateholders. Such amounts shall be deemed to
have been distributed to such Certificateholders for all purposes of this
Agreement.

            (h) All distributions made in respect of any Class of Sequential Pay
Certificates on each Distribution Date pursuant to Section 4.01(a) or Section
9.01 shall be deemed to have first been distributed from REMIC I to REMIC II in
respect of its Corresponding REMIC I Regular Interest set forth in the
Preliminary Statement hereto; provided that interest shall be deemed to have
been distributed pro rata among two or more Corresponding REMIC I Regular
Interests that correspond to a Class of Sequential Pay Certificates; provided,
further, that distributions of principal:

                        (1) with respect to the Class A-1 Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LA-1-1; second, to
                  REMIC I Regular Interest LA-1-2; third, to REMIC I Regular
                  Interest LA-1-3; and fourth, to REMIC I Regular Interest
                  LA-1-4; in each case until their respective REMIC I Principal
                  Balances are reduced to zero;

                        (2) with respect to the Class A-2 Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LA-2-1; second, to
                  REMIC I Regular Interest LA-2-2; third, to REMIC I Regular
                  Interest LA-2-3; fourth, to REMIC I Regular Interest LA-2-4;
                  and fifth, to REMIC I Regular Interest LA-2-5; in each case,
                  until their respective REMIC I Principal Balances are reduced
                  to zero;

                        (3) with respect to the Class A-3 Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LA-3-1; second, to
                  REMIC I Regular Interest LA-3-2; third, to REMIC I Regular
                  Interest LA-3-3; fourth, to REMIC I Regular Interest LA-3-4;
                  and fifth, to REMIC I Regular Interest LA-3-5; in each case,
                  until their respective REMIC I Principal Balances are reduced
                  to zero;

                        (4) with respect to the Class A-PB Certificates, shall
                  be deemed to have first been distributed from REMIC I to REMIC
                  II in respect of REMIC I Regular Interest LA-PB-1; second, to
                  REMIC I Regular Interest LA-PB-2; third, to REMIC I Regular
                  Interest LA-PB-3; and fourth, to REMIC I Regular Interest
                  LA-PB-4; in each case, until their respective REMIC I
                  Principal Balances are reduced to zero;

                        (5) with respect to the Class A-4 Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LA-4-1; and second, to
                  REMIC I Regular Interest LA-4-2; in each case, until their
                  respective REMIC I Principal Balances are reduced to zero;

                        (6) with respect to the Class A-1A Certificates, shall
                  be deemed to have first been distributed from REMIC I to REMIC
                  II in respect of the REMIC I Regular Interest LA-1A-1; second,
                  to REMIC I Regular Interest LA-1A-2; third, to REMIC I Regular
                  Interest LA-1A-3; fourth, to REMIC I Regular Interest LA-1A-4;
                  fifth, to REMIC I Regular Interest LA-1A-5; sixth, to REMIC I
                  Regular Interest LA-1A-6; seventh, to REMIC I Regular Interest
                  LA-1A-7; eighth, to REMIC I Regular Interest LA-1A-8; ninth,
                  to REMIC I Regular Interest LA-1A-9; tenth, to REMIC I Regular
                  Interest LA-1A-10; eleventh, to REMIC I Regular Interest
                  LA-1A-11; twelfth, to REMIC I Regular Interest LA-1A-12;
                  thirteenth, to REMIC I Regular Interest LA-1A-13; fourteenth,
                  to REMIC I Regular Interest LA-1A-14; and fifteenth, to REMIC
                  I Regular Interest LA-1A-15; in each case, until their
                  respective REMIC I Principal Balances are reduced to zero;

                        (7) with respect to the Class D Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LD-1, second, to REMIC
                  I Regular Interest LD-2 and third, to REMIC I Regular Interest
                  LD-3; and fourth, to REMIC I Regular Interest LD-4; in each
                  case, until their respective REMIC I Principal Balances are
                  reduced to zero;

                        (8) with respect to the Class E Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LE-1; and second, to
                  REMIC I Regular Interest LE-2; in each case, until their
                  respective REMIC I Principal Balances are reduced to zero;

                        (9) with respect to the Class F Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LF-1; second, to REMIC
                  I Regular Interest LF-2; and third, to REMIC I Regular
                  Interest LF-3; in each case, until their respective REMIC I
                  Principal Balances are reduced to zero;

                        (10) with respect to the Class G Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LG-1; and second, to
                  REMIC I Regular Interest LG-2; each case, until their
                  respective REMIC I Principal Balances are reduced to zero; and

                        (11) with respect to the Class H Certificates, shall be
                  deemed to have first been distributed from REMIC I to REMIC II
                  in respect of REMIC I Regular Interest LH-1; second, to REMIC
                  I Regular Interest LH-2; and third, to REMIC I Regular
                  Interest LH-3; in each case, until their respective REMIC I
                  Principal Balances are reduced to zero;

provided, however, all distributions made in respect of the Class X-C and Class
X-P Certificates on each Distribution Date pursuant to Section 4.01(a) or
Section 9.01, and allocable to any particular Component of a Class of Sequential
Pay Certificates in accordance with the last paragraph of Section 4.01(a) shall
be deemed to have first been distributed from REMIC I to REMIC II in respect of
such Component's Corresponding REMIC I Regular Interest.

            (i) Reimbursements of Realized Losses and Additional Trust Fund
Expenses to the Classes of Sequential Pay Certificates shall be allocated to the
Corresponding REMIC I Regular Interests in the same manner as distributions of
principal specified above. Any amounts remaining in REMIC I on any Distribution
Date after the foregoing distributions shall be distributed to the Holders of
the Class R-I Certificates.

            (j) On each Distribution Date, or with respect to a Companion Loan
(other than the One & Two International Place Companion Loan and the 450 West
33rd Street Companion Loan) then included in a securitization, on each P&I
Advance Date, the Companion Paying Agent (based upon a statement of the Master
Servicer to be delivered to the Companion Paying Agent that specifies the amount
required to be deposited in the Companion Distribution Account and any amounts
payable to the Master Servicer from the Companion Distribution Account pursuant
to this Section 4.01(j)) shall make withdrawals and payments from the Companion
Distribution Account for the related Companion Loans in the following order of
priority:

            (i) to pay the Trustee or the Fiscal Agent or any directors,
      officers, employees and agents of either, as the case may be, any amounts
      payable or reimbursable to any such Person pursuant to Section 8.05 or
      Section 8.19, as applicable, to the extent any such amounts relate solely
      to a Loan Pair;

            (ii) to pay for the cost of the Opinions of Counsel sought by the
      Trustee as contemplated by Sections 9.02(a) and 10.01(h), to the extent
      any such costs relate to a Loan Pair;

            (iii) to pay to the Master Servicer any amounts deposited by the
      Master Servicer in the Companion Distribution Account not required to be
      deposited therein;

            (iv) on each Distribution Date to pay all amounts remaining in the
      Companion Distribution Account to the Companion Holder; and

            (v) to clear and terminate the Companion Distribution Account at the
      termination of this Agreement pursuant to Section 9.01.

            All distributions from a Companion Distribution Account required
hereunder shall be made by the Companion Paying Agent to the Companion Holder by
wire transfer in immediately available funds to the account of such Companion
Holder or an agent therefor appearing on the Companion Register on the related
Record Date (or, if no such account so appears or information relating thereto
is not provided at least five Business Days prior to the related Record Date, by
check sent by first-class mail to the address of such Companion Holder or its
agent appearing on the Companion Register). Any such account shall be located at
a commercial bank in the United States.

            To the extent amounts are payable to or in respect of the Trust Fund
pursuant to this Section 4.01(j)(i) or (ii), the Companion Distribution Account
shall be considered an "outside reserve fund" within the meaning of the REMIC
Provisions, beneficially owned by the Companion Holder for federal income tax
purposes, who shall be taxable on all reinvestment income thereon, and who shall
be deemed to have received any amounts reimbursed from the Trust Fund to the
Companion Distribution Account.

            (k) On each Distribution Date, the Paying Agent shall withdraw
amounts from the Gain-on-Sale Reserve Account and shall distribute such amounts
to reimburse the Holders of each Class of Sequential Pay Certificates (in order
of alphabetical Class designation) up to an amount equal to all Realized Losses
and Additional Trust Fund Expenses, if any, previously deemed allocated to such
Classes and unreimbursed after application of the Available Distribution Amount
for such Distribution Date. Amounts paid from the Gain-on-Sale Reserve Account
pursuant to the preceding sentence shall first be deemed to have been
distributed to the Corresponding REMIC I Regular Interest(s) in reimbursement of
Realized Losses and Additional Trust Fund Expenses previously allocated thereto
as provided in Section 4.01(i). Amounts paid from the Gain-on-Sale Reserve
Account will not reduce the Certificate Principal Balances of the Classes
receiving such distributions. Any amounts remaining in the Gain-on-Sale Reserve
Account after such distributions shall be applied to offset future Realized
Losses and Additional Trust Fund Expenses and upon termination of the Trust
Fund, any amounts remaining in the Gain-on-Sale Reserve Account shall be
distributed to the Class R-I Certificateholders.

            (l) Notwithstanding any other provision of this Agreement, the
Paying Agent shall comply with all federal withholding requirements respecting
payments to Certificateholders of interest or original issue discount that the
Paying Agent reasonably believes are applicable under the Code taking into
account any applicable exemptions from, or reductions in, withholding upon
receipt of appropriate Internal Revenue Service forms and documentation. The
consent of Certificateholders shall not be required for such withholding. In the
event the Paying Agent does withhold any amount from interest or original issue
discount payments or advances thereof to any Certificateholder pursuant to
federal withholding requirements, the Paying Agent shall indicate the amount
withheld to such Certificateholders on the Distribution Date Statement. Such
amounts shall be deemed to have been distributed to such Certificateholders for
all purposes of this Agreement.

            Section 4.02 Statements to Certificateholders; CMSA Loan Periodic
Update File.

            (a) On each Distribution Date, the Trustee shall make available on
the Trustee's Internet Website or, upon written request, forward by mail (or by
electronic transmission acceptable to the recipient) to each Certificateholder,
each initial Certificate Owner and (upon written request made to the Trustee)
each subsequent Certificate Owner (as identified to the reasonable satisfaction
of the Trustee), the Depositor, the Master Servicer, the Special Servicer, the
Companion Holder, the Underwriters and each Rating Agency, a statement (a
"Distribution Date Statement"), as to the distributions made on such
Distribution Date, based on information provided to it by the Master Servicer
and the Special Servicer, setting forth:

            (i) the amount of the distribution on such Distribution Date to the
      Holders of each Class of Regular Certificates in reduction of the Class
      Principal Balance thereof;

            (ii) the amount of the distribution on such Distribution Date to the
      Holders of each Class of Regular Certificates allocable to Distributable
      Certificate Interest;

            (iii) the amount of the distribution on such Distribution Date to
      the Holders of each Class of Regular Certificates allocable to Prepayment
      Premiums and/or Yield Maintenance Charges;

            (iv) the amount of the distribution on such Distribution Date to the
      Holders of each Class of Regular Certificates in reimbursement of
      previously allocated Realized Losses and Additional Trust Fund Expenses;

            (v) the Available Distribution Amount for such Distribution Date;

            (vi) (a) the aggregate amount of P&I Advances made in respect of
      such Distribution Date with respect to the Mortgage Pool and each Loan
      Group pursuant to Section 4.03(a), including, without limitation, any
      amounts applied pursuant to Section 4.03(a)(ii), and the aggregate amount
      of unreimbursed P&I Advances with respect to the Mortgage Pool and each
      Loan Group that had been outstanding at the close of business on the
      related Determination Date and the aggregate amount of interest accrued
      and payable to the Master Servicer, the Trustee or the Fiscal Agent in
      respect of such unreimbursed P&I Advances in accordance with Section
      4.03(d) as of the close of business on the related Determination Date, (b)
      the aggregate amount of Servicing Advances as of the close of business on
      the related Determination Date, (c) the aggregate amount of all
      Nonrecoverable Advances as of the close of business on the related
      Determination Date and (d) to the extent available, the foregoing
      information listed in this clause (vi) with respect to P&I Advances by the
      2005-C17 Master Servicer on the 2005-C17 Serviced Mortgage Loans;

            (vii) the aggregate unpaid principal balance of the Mortgage Pool
      and each Loan Group outstanding as of the close of business on the related
      Determination Date;

            (viii) the aggregate Stated Principal Balance of the Mortgage Pool
      and each Loan Group outstanding immediately before and immediately after
      such Distribution Date;

            (ix) the number, aggregate principal balance, weighted average
      remaining term to maturity and weighted average Mortgage Rate of the
      Mortgage Loans in the Mortgage Pool and each Loan Group as of the close of
      business on the related Determination Date;

            (x) the number, aggregate unpaid principal balance (as of the close
      of business on the related Determination Date) and aggregate Stated
      Principal Balance (immediately after such Distribution Date) of Mortgage
      Loans (A) delinquent 30-59 days, (B) delinquent 60-89 days, (C) delinquent
      more than 89 days, (D) as to which foreclosure proceedings have been
      commenced, and (E) to the actual knowledge of the Master Servicer or
      Special Servicer in bankruptcy proceedings;

            (xi) as to each Mortgage Loan referred to in the preceding clause
      (x) above, (A) the loan number thereof, (B) the Stated Principal Balance
      thereof immediately following such Distribution Date, and (C) a brief
      description of any executed loan modification;

            (xii) with respect to any Mortgage Loan as to which a Liquidation
      Event occurred during the related Collection Period (other than a payment
      in full), (A) the loan number thereof, (B) the aggregate of all
      Liquidation Proceeds and other amounts received in connection with such
      Liquidation Event (separately identifying the portion thereof allocable to
      distributions on the Certificates), and (C) the amount of any Realized
      Loss in connection with such Liquidation Event;

            (xiii) with respect to any REO Property included in the Trust Fund
      as to which a Final Recovery Determination was made during the related
      Collection Period, (A) the loan number of the related Mortgage Loan, (B)
      the aggregate of all Liquidation Proceeds and other amounts received in
      connection with such Final Recovery Determination (separately identifying
      the portion thereof allocable to distributions on the Certificates), and
      (C) the amount of any Realized Loss in respect of the related REO Loan in
      connection with such Final Recovery Determination;

            (xiv) the Accrued Certificate Interest and Distributable Certificate
      Interest in respect of each Class of Regular Certificates for such
      Distribution Date;

            (xv) any unpaid Distributable Certificate Interest in respect of
      each Class of Regular Certificates after giving effect to the
      distributions made on such Distribution Date;

            (xvi) the Pass-Through Rate for each Class of Regular Certificates
      for such Distribution Date;

            (xvii) the Principal Distribution Amount, the Loan Group 1 Principal
      Distribution Amount and the Loan Group 2 Principal Distribution Amount for
      such Distribution Date, separately identifying the respective components
      thereof (and, in the case of any Principal Prepayment or other unscheduled
      collection of principal received during the related Collection Period, the
      loan number for the related Mortgage Loan and the amount of such
      prepayment or other collection of principal);

            (xviii) the aggregate of all Realized Losses incurred during the
      related Collection Period and all Additional Trust Fund Expenses incurred
      during the related Collection Period;

            (xix) the aggregate of all Realized Losses and Additional Trust Fund
      Expenses that were allocated on such Distribution Date;

            (xx) the Class Principal Balance of each Class of Regular
      Certificates (other than the Class X Certificates) and the Component
      Notional Amount of each Component outstanding immediately before and
      immediately after such Distribution Date, separately identifying any
      reduction therein due to the allocation of Realized Losses and Additional
      Trust Fund Expenses on such Distribution Date;

            (xxi) the Certificate Factor for each Class of Regular Certificates
      immediately following such Distribution Date;

            (xxii) the aggregate amount of interest on P&I Advances paid to the
      Master Servicer, the Trustee and the Fiscal Agent (and, if available, the
      2005-C17 Master Servicer), with respect to the Mortgage Pool and each Loan
      Group during the related Collection Period in accordance with Section
      4.03(d);

            (xxiii) the aggregate amount of interest on Servicing Advances paid
      to the Master Servicer, the Trustee, the Fiscal Agent and the Special
      Servicer (and, if available, the 2005-C17 Master Servicer and the 2005-C17
      Special Servicer), during the related Collection Period in accordance with
      Section 3.03(d) with respect to the Mortgage Pool and each Loan Group;

            (xxiv) the aggregate amount of (i) Servicing Fees paid to the Master
      Servicer and the Special Servicer and (ii) Trustee Fees paid to the
      Trustee during the related Collection Period;

            (xxv) the loan number for each Required Appraisal Mortgage Loan and
      any related Appraisal Reduction Amount as of the related Determination
      Date;

            (xxvi) the original and then current credit support levels for each
      Class of Regular Certificates;

            (xxvii) the original and then current ratings for each Class of
      Regular Certificates;

            (xxviii) the aggregate amount of Prepayment Premiums and Yield
      Maintenance Charges with respect to the Mortgage Pool and each Loan Group
      collected during the related Collection Period;

            (xxix) the amounts, if any, actually distributed with respect to the
      Class Z Certificates, Class R-I Certificates or Class R-II Certificates on
      such Distribution Date; and

            (xxx) the value of any REO Property included in the Trust Fund as of
      the end of the related Collection Period, based on the most recent
      Appraisal or valuation.

            In the case of information to be furnished pursuant to clauses (i)
through (iv) above, the amounts shall be expressed as a dollar amount in the
aggregate for all Certificates of each applicable Class and per Single
Certificate. In the case of information provided to the Trustee as a basis for
information to be furnished pursuant to clauses (x) through (xiii), and (xxiv)
and (xxx) above, insofar as the underlying information is solely within the
control of the Special Servicer, the Trustee and the Master Servicer may, absent
manifest error, conclusively rely on the reports to be provided by the Special
Servicer.

            The Trustee may rely on and shall not be responsible absent manifest
error for the content or accuracy of any information provided by third parties
for purposes of preparing the Distribution Date Statement and may affix thereto
any disclaimer it deems appropriate in its reasonable discretion (without
suggesting liability on the part of any other party hereto).

            The Trustee shall, and the Master Servicer may, but is not required
to, make available on the Distribution Date in each month to any interested
party (i) the Distribution Date Statement via their respective Internet
Websites, (ii) as a convenience for interested parties, the Prospectus
Supplement, the Prospectus and this Agreement on the Trustee's and/or the Master
Servicer's respective Internet Websites and (iii) any other items at the request
of the Depositor via the Trustee's and/or the Master Servicer's respective
Internet Websites. In addition, the Trustee shall make available each month, on
each Distribution Date, the Unrestricted Servicer Reports, the CMSA Loan
Periodic Update File, the CMSA Loan Setup File, the CMSA Bond File, and the CMSA
Collateral Summary File to any interested party on its Internet Website. The
Trustee shall make available each month, on each Distribution Date, (i) the
Restricted Servicer Reports and (ii) the CMSA Property File and the CMSA
Financial File to any Privileged Person and to any other Person upon the
direction of the Depositor.

            Absent manifest error, none of the Master Servicer or the Special
Servicer shall be responsible for the accuracy or completeness of any
information supplied to it by a borrower or third party (including, without
limitation, the 2005-C17 Master Servicer, the 2005-C17 Special Servicer and the
2005-C17 Trustee) that is included in any reports, statements, materials or
information prepared or provided by the Master Servicer or the Special Servicer,
as applicable. The Trustee shall not be responsible absent manifest error for
the accuracy or completeness of any information supplied to it for delivery
pursuant to this Section 4.02(a). Neither the Trustee, the Master Servicer nor
the Special Servicer shall have any obligation to verify the accuracy or
completeness of any information provided by a Mortgagor or third party
(including, without limitation, the 2005-C17 Master Servicer, the 2005-C17
Special Servicer and the 2005-C17 Trustee).

            Within a reasonable period of time after the end of each calendar
year, the Trustee shall, upon request, send to each Person who at any time
during the calendar year was a Certificateholder of record, a report summarizing
on an annual basis (if appropriate) the items provided to Certificateholders
pursuant to clauses (i), (ii), (iii) and (iv) of the description of
"Distribution Date Statement" above and such other information as may be
required to enable such Certificateholders to prepare their federal income tax
returns. Such information shall include the amount of original issue discount
accrued on each Class of Certificates and information regarding the expenses of
the Trust Fund. Such requirement shall be deemed to be satisfied to the extent
such information is provided pursuant to applicable requirements of the Code
from time to time in force.

            If any Certificate Owner does not receive through the Depository or
any of its Depository Participants any of the statements, reports and/or other
written information described above in this Section 4.02(a) that it would
otherwise be entitled to receive if it were the Holder of a Definitive
Certificate evidencing its ownership interest in the related Class of Book Entry
Certificates, then the Trustee shall mail or cause the mailing of or, provide
electronically or cause the provision electronically of, such statements,
reports and/or other written information to such Certificate Owner upon the
request of such Certificate Owner made in writing to the Corporate Trust Office
(accompanied by current verification of such Certificate Owner's ownership
interest). Such portion of such information as may be agreed upon by the
Depositor and the Trustee shall be furnished to any such Person via overnight
courier delivery or telecopy from the Trustee; provided that the cost of such
overnight courier delivery or telecopy shall be an expense of the party
requesting such information.

            The Trustee shall only be obligated to deliver the statements,
reports and information contemplated by this Section 4.02(a) to the extent it
receives the necessary underlying information from the Special Servicer or
Master Servicer, as applicable, and shall not be liable for any failure to
deliver any thereof on the prescribed due dates, to the extent caused by failure
to receive timely such underlying information. Nothing herein shall obligate the
Trustee or the Master Servicer to violate any applicable law prohibiting
disclosure of information with respect to any Mortgagor and the failure of the
Trustee, Master Servicer or the Special Servicer to disseminate information for
such reason shall not be a breach hereof.

            (b) Not later than 1:00 p.m. New York City time on the second
Business Day preceding each Distribution Date the Master Servicer shall furnish
to the Trustee, the Depositor, the Special Servicer and the Underwriters, by
electronic transmission (or in such other form to which the Trustee or the
Depositor, as the case may be, and the Master Servicer may agree), with a hard
copy (other than in the case of the Trustee) of such transmitted information to
follow promptly, an accurate and complete CMSA Loan Periodic Update File
providing the required information for the Mortgage Loans as of such
Determination Date. The Depositor shall provide the information necessary for
the CMSA Loan Setup File on the Closing Date. Not later than 2:00 p.m. New York
City time on the second Business Day preceding each Distribution Date, the
Master Servicer shall deliver to the Trustee notice of the Discount Rate
applicable to each Principal Prepayment received in the related Collection
Period.

            In the performance of its obligations set forth in Section 4.05, and
its other duties hereunder, the Trustee (including in its capacity as Paying
Agent) may conclusively rely on reports provided to it by the Master Servicer,
and the Trustee shall not be responsible to recompute, recalculate or verify the
information provided to it by the Master Servicer. In the case of information to
be furnished by the Master Servicer to the Trustee pursuant to this Section
4.02(b), insofar as such information is solely within the control of the Special
Servicer, the 2005-C17 Master Servicer, the 2005-C17 Trustee or the 2005-C17
Special Servicer, the Master Servicer shall have no obligation to provide such
information until it has received such information from such party, shall not be
in default hereunder due to a delay in providing the CMSA Loan Periodic Update
File caused by the such party's failure to timely provide any report required
under this Agreement and may, absent manifest error, conclusively rely on the
reports to be provided by the such party.

            Section 4.03 P&I Advances.

            (a) On or before 1:30 p.m., New York City time, on each P&I Advance
Date, the Master Servicer shall (i) apply amounts in the Certificate Account
received after the end of the related Collection Period or otherwise held for
future distribution to Certificateholders in subsequent months in discharge of
its obligation to make P&I Advances or (ii) subject to Section 4.03(c) below,
remit from its own funds to the Paying Agent for deposit into the Distribution
Account, an amount equal to the aggregate amount of P&I Advances, if any, to be
made in respect of the related Distribution Date. The Master Servicer may also
make P&I Advances in the form of any combination of clauses (i) and (ii) above
aggregating the total amount of P&I Advances to be made. Any amounts held in the
Certificate Account for future distribution and so used to make P&I Advances
shall be appropriately reflected in the Master Servicer's records and replaced
by the Master Servicer by deposit in the Certificate Account on or before the
next succeeding Determination Date (to the extent not previously replaced
through the deposit of Late Collections of the delinquent principal and interest
in respect of which such P&I Advances were made). If, as of 3:00 p.m., New York
City time, on any P&I Advance Date, the Master Servicer shall not have made any
P&I Advance required to be made on such date pursuant to this Section 4.03(a)
(and shall not have delivered to the Trustee the requisite Officer's Certificate
and documentation related to a determination of nonrecoverability of a P&I
Advance), then the Trustee shall provide notice of such failure to a Servicing
Officer of the Master Servicer by facsimile transmission sent to telecopy (704)
715-0036 (or such alternative number provided by the Master Servicer to the
Trustee in writing) and by telephone at (704) 593-7836 or (704) 593-7867 (or
such alternative number provided by the Master Servicer to the Trustee in
writing) as soon as possible, but in any event before 4:00 p.m., New York City
time, on such P&I Advance Date. If the Trustee does not receive the full amount
of such P&I Advances by 10:00 a.m., New York City time, on the related
Distribution Date, then, subject to Section 4.03(c), (i) the Trustee or the
Fiscal Agent shall, no later than 11:00 a.m., New York City time, on such
related Distribution Date make the portion of such P&I Advances that was
required to be, but was not, made by the Master Servicer on such P&I Advance
Date, and (ii) the provisions of Sections 7.01 and 7.02 shall apply. If the
Trustee fails to make any such P&I Advance on the related Distribution Date, but
the Fiscal Agent makes such P&I Advance on such date, then such failure of the
Trustee shall be deemed to be cured.

            (b) The aggregate amount of P&I Advances to be made by the Master
Servicer, the Trustee or the Fiscal Agent in respect of any Distribution Date
shall, subject to Section 4.03(c) and Section 4.03(e) below, equal the aggregate
of all Periodic Payments (other than Balloon Payments) and any Assumed Scheduled
Payments, net of related Servicing Fees (and, in the case of the One & Two
International Place Loan and the 450 West 33rd Street Loan, servicing fees due
to the 2005-C17 Master Servicer to the extent not so otherwise paid pursuant to
the related Intercreditor Agreement) due or deemed due, as the case may be, in
respect of the Mortgage Loans (including, without limitation, Balloon Mortgage
Loans delinquent as to their respective Balloon Payments) and any REO Loans on
their respective Due Dates during (or deemed to be during) the related
Collection Period (i) in each case other than with respect to the 2005-C17
Serviced Mortgage Loans, to the extent such amount was not paid by or on behalf
of the related Mortgagor or otherwise collected (including as net income from
REO Properties) as of the close of business on the last day of related
Collection Period or (ii) in the case of the 2005-C17 Serviced Mortgage Loans,
to the extent such amount was required to be advanced by the 2005-C17 Master
Servicer pursuant to the 2005-C17 Pooling and Servicing Agreement and the
2005-C17 Master Servicer failed to make such advance, the Master Servicer shall
be required to make such P&I Advance only to the extent that Master Servicer has
received all information necessary to determine whether such P&I Advance is a
Nonrecoverable Advance; provided that, (x) if the Periodic Payment on any
Mortgage Loan has been reduced in connection with a bankruptcy or similar
proceeding involving the related Mortgagor or a modification, waiver or
amendment granted or agreed to by the Special Servicer pursuant to Section 3.20,
or if the final maturity on any Mortgage Loan shall be extended in connection
with a bankruptcy or similar proceeding involving the related Mortgagor or a
modification, waiver or amendment granted or agreed to by the Special Servicer
pursuant to Section 3.20, and the Periodic Payment due and owing during the
extension period is less than the related Assumed Scheduled Payment, then the
Master Servicer, the Trustee or the Fiscal Agent shall, as to such Mortgage Loan
only, advance only the amount of the Periodic Payment due and owing after taking
into account such reduction (net of related Servicing Fees) in the event of
subsequent delinquencies thereon; and (y) if it is determined that an Appraisal
Reduction Amount exists with respect to any Required Appraisal Mortgage Loan,
then, with respect to the Distribution Date immediately following the date of
such determination and with respect to each subsequent Distribution Date for so
long as such Appraisal Reduction Amount exists with respect to such Required
Appraisal Mortgage Loan, the Master Servicer, the Trustee or the Fiscal Agent
will be required in the event of subsequent delinquencies to advance in respect
of such Mortgage Loan only an amount equal to the sum of (A) the amount of the
interest portion of the P&I Advance that would otherwise be required without
regard to this clause (y), minus the product of (1) such Appraisal Reduction
Amount and (2) the per annum Pass-Through Rate (i.e., for any month, one-twelfth
of the Pass-Through Rate) applicable to the Class of Certificates to which such
Appraisal Reduction Amount is allocated pursuant to Section 4.04(d) and (B) the
amount of the principal portion of the P&I Advance that would otherwise be
required without regard to this clause (y).

            (c) Notwithstanding anything herein to the contrary, no P&I Advance
shall be required to be made hereunder if such P&I Advance would, if made,
constitute a Nonrecoverable P&I Advance. The determination by the Master
Servicer or the Special Servicer that the Master Servicer has made a
Nonrecoverable P&I Advance or that any proposed P&I Advance, if made, would
constitute a Nonrecoverable P&I Advance, shall be evidenced by an Officer's
Certificate delivered to the Trustee, the Fiscal Agent and the Depositor on or
before the related P&I Advance Date, setting forth the basis for such
determination, together with any other information, including Appraisals (the
cost of which may be paid out of the Certificate Account pursuant to Section
3.05(a)) (or, if no such Appraisal has been performed pursuant to this Section
4.03(c), a copy of an Appraisal of the related Mortgaged Property performed
within the twelve months preceding such determination), related Mortgagor
operating statements and financial statements, budgets and rent rolls of the
related Mortgaged Properties, engineers' reports, environmental surveys and any
similar reports that the Master Servicer may have obtained consistent with the
Servicing Standard and at the expense of the Trust Fund, that support such
determination by the Master Servicer or the Special Servicer. As soon as
reasonably practical after making such determination, the Special Servicer shall
report to the Master Servicer the Special Servicer's determination as to whether
each P&I Advance made with respect to any previous Distribution Date or required
to be made with respect to such Distribution Date with respect to any Specially
Serviced Mortgage Loan or REO Loan is a Nonrecoverable P&I Advance. The Master
Servicer shall be entitled to conclusively rely on such determination by the
Special Servicer. The Trustee and the Fiscal Agent shall be entitled to rely,
conclusively, on any determination by the Master Servicer or the Special
Servicer that a P&I Advance, if made, would be a Nonrecoverable Advance (and
with respect to a P&I Advance, the Trustee or the Fiscal Agent, as applicable,
shall rely on the Master Servicer's determination that the P&I Advance would be
a Nonrecoverable Advance if the Trustee or the Fiscal Agent determines that it
does not have sufficient time to make such determination); provided, however,
that, if the Master Servicer has failed to make a P&I Advance for reasons other
than a determination by the Master Servicer or the Special Servicer that such
P&I Advance would be Nonrecoverable Advance, the Trustee shall make such Advance
within the time periods required by Section 4.03(a) unless the Trustee, in good
faith, makes a determination prior to the times specified in Section 4.03(a)
that such P&I Advance would be a Nonrecoverable Advance; provided, further,
however, if the Trustee fails to make such Servicing Advance for reasons other
than a determination by the Trustee that such Servicing Advance would be a
Nonrecoverable Advance, the Fiscal Agent shall make such Servicing Advance
within the time periods required by Section 4.03(a) unless the Fiscal Agent in
good faith, makes a determination that such P&I Advance would be a
Nonrecoverable Advance. The Trustee, in determining whether or not a P&I Advance
previously made is, or a proposed P&I Advance, if made, would be, a
Nonrecoverable Advance shall be subject to the standards set forth in Section
8.01(a) hereunder, including utilizing its good faith business judgment to make
such determination.

            (d) In connection with the recovery by the Master Servicer, the
Trustee or the Fiscal Agent of any P&I Advance out of the Certificate Account
pursuant to Section 3.05(a), subject to the next sentence, the Master Servicer
shall be entitled to pay itself, the Trustee or the Fiscal Agent, as the case
may be, out of any amounts then on deposit in the Certificate Account, interest
at the Reimbursement Rate in effect from time to time, compounded annually,
accrued on the amount of such P&I Advance (to the extent made with its own
funds) from the date made (provided, however, no such interest shall accrue
during any grace period under a Mortgage Loan) to but not including the date of
reimbursement such interest to be payable, subject to the terms of the
Intercreditor Agreement with respect to the related Loan Pair, first out of late
payment charges and Penalty Interest received on the related Mortgage Loan or
REO Property during the Collection Period in which such reimbursement is made
and then from general collections on the Mortgage Loans then on deposit in the
Certificate Account. The Master Servicer shall reimburse itself, the Trustee or
the Fiscal Agent, as applicable, for any outstanding P&I Advance made thereby as
soon as practicable after funds available for such purpose have been received by
the Master Servicer, and in no event shall interest accrue in accordance with
this Section 4.03(d) on any P&I Advance as to which the corresponding payment of
principal and interest or Late Collection was received by the Master Servicer on
or prior to the related P&I Advance Date.

            (e) In no event shall the Master Servicer, the Trustee or the Fiscal
Agent make a P&I Advance with respect to any Companion Loan.

            Section 4.04 Allocation of Realized Losses and Additional Trust Fund
Expenses; Allocation of Certificate Deferred Interest; Allocation of Appraisal
Reduction Amounts.

            (a) On each Distribution Date, following all distributions to be
made on such date pursuant to Section 4.01, the Paying Agent shall allocate to
the respective Classes of Sequential Pay Certificates the aggregate of all
Realized Losses and Additional Trust Fund Expenses that were incurred at any
time following the Cut-Off Date through the end of the related Collection Period
and in any event that were not previously allocated pursuant to this Section
4.04(a) on any prior Distribution Date, but only to the extent that (i) the
aggregate Certificate Principal Balance of the Sequential Pay Certificates as of
such Distribution Date (after taking into account all of the distributions made
on such Distribution Date pursuant to Section 4.01), exceeds (ii) the aggregate
Stated Principal Balance of the Mortgage Pool that will be outstanding
immediately following such Distribution Date (for purposes of this calculation
only, not giving effect to any reductions of the Stated Principal Balance for
payments of principal collected on the Mortgage Loans that were used to
reimburse any Nonrecoverable Advances, to the extent a Final Recovery
Determination has not been made with respect thereto, and Workout-Delayed
Reimbursement Amounts pursuant to Section 3.05(a)(vii) hereof): first, to the
Class P Certificates, until the remaining Class Principal Balance thereof has
been reduced to zero, second, to the Class O Certificates, until the remaining
Class Principal Balance thereof has been reduced to zero, third, to the Class N
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; fourth, to the Class M Certificates, until the remaining Class
Principal Balance thereof has been reduced to zero; fifth, to the Class L
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; sixth, to the Class K Certificates, until the remaining Class
Principal Balance thereof has been reduced to zero; seventh, to the Class J
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; eighth, to the Class H Certificates, until the remaining Class
Principal Balance thereof has been reduced to zero; ninth, to the Class G
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; tenth, to the Class F Certificates, until the remaining Class
Principal Balance thereof has been reduced to zero; eleventh, to the Class E
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; twelfth, to the Class D Certificates, until the remaining Class
Principal Balance thereof has been reduced to zero; thirteenth, to the Class C
Certificates, until the remaining Class Principal Balance thereof has been
reduced to zero; fourteenth, to the Class B Certificates, until the remaining
Class Principal Balance thereof has been reduced to zero; fifteenth to the Class
A-J-2 Certificates until the remaining Class Principal Balance thereof has been
reduced to zero; sixteenth to the Class A-J-1 Certificates until the remaining
Class Principal Balance thereof has been reduced to zero; and seventeenth, pro
rata (based on remaining Class Principal Balances) to the Class A-1
Certificates, the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-PB Certificates, the Class A-4 Certificates and the Class A-1A Certificates,
until the Class Principal Balances thereof are reduced to zero. Any allocation
of Realized Losses and Additional Trust Fund Expenses to a Class of Regular
Certificates shall be made by reducing the Class Principal Balance thereof by
the amount so allocated. All Realized Losses and Additional Trust Fund Expenses,
if any, allocated to a Class of Regular Certificates shall be allocated among
the respective Certificates of such Class in proportion to the Percentage
Interests evidenced thereby. All Realized Losses and Additional Trust Fund
Expenses, if any, that have not been allocated to the Regular Certificates as of
the Distribution Date on which the aggregate Certificate Principal Balance of
such Regular Certificates has been reduced to zero, shall be deemed allocated to
the Residual Certificates.

            (b) On each Distribution Date, following the deemed distributions of
principal or reimbursement of previously allocated Realized Losses and
Additional Trust Fund Expenses made in respect of the REMIC I Regular Interests
pursuant to Section 4.01(i), the REMIC I Principal Balance (or aggregate REMIC I
Principal Balance with respect to the REMIC I Regular Interests corresponding to
the Class A-1, Class A-2, Class A-3, Class A-PB, Class A-4, Class A-1A, Class D,
Class E, Class F, Class G, and Class H Certificates) of the Corresponding REMIC
I Regular Interests (after taking account of such deemed distributions) shall be
reduced as a result of Realized Losses and Additional Trust Fund Expenses to
equal the Class Principal Balance of the Corresponding Certificates that will be
outstanding immediately following such Distribution Date; provided that Realized
Losses and Additional Trust Fund Expenses shall be allocated:

            (i) with respect to the Class A-1 Certificates, first, in respect of
      REMIC I Regular Interest LA-1-1; second, to REMIC I Regular Interest
      LA-1-2; third, to REMIC I Regular Interest LA-1-3; and fourth, to REMIC I
      Regular Interest LA-1-4; in each case, until their respective REMIC I
      Principal Balances are reduced to zero;

            (ii) with respect to the Class A-2 Certificates, first, in respect
      of REMIC I Regular Interest LA-2-1; second, to REMIC I Regular Interest
      LA-2-2; third, to REMIC I Regular Interest LA-2-3; fourth, to REMIC I
      Regular Interest LA-2-4; and fifth to REMIC I Regular Interest LA-2-5; in
      each case, until their respective REMIC I Principal Balances are reduced
      to zero;

            (iii) with respect to the Class A-3 Certificates, first, in respect
      of REMIC I Regular Interest LA-3-1; second, to REMIC I Regular Interest
      LA-3-2; third, to REMIC I Regular Interest LA-3-3; fourth, to REMIC I
      Regular Interest LA-3-4; and fifth to REMIC I Regular Interest LA-3-5; in
      each case, until their respective REMIC I Principal Balances are reduced
      to zero;

            (iv) with respect to the Class A-PB Certificates, first, in respect
      of REMIC I Regular Interest LA-PB-1; second, to REMIC I Regular Interest
      LA-PB-2; third, to REMIC I Regular Interest LA-PB-3; and fourth, to REMIC
      I Regular Interest LA-PB-4; in each case, until their respective REMIC I
      Principal Balances are reduced to zero;

            (v) with respect to the Class A-4 Certificates, first, in respect of
      REMIC I Regular Interest LA-4-1; and second, to REMIC I Regular Interest
      LA-4-2; in each case, until their respective REMIC I Principal Balances
      are reduced to zero;

            (vi) with respect to the Class A-1A Certificates, first, in respect
      of the REMIC I Regular Interest LA-1A-1; second, to REMIC I Regular
      Interest LA-1A-2; third, to REMIC I Regular Interest LA-1A-3; fourth, to
      REMIC I Regular Interest LA-1A-4; fifth, to REMIC I Regular Interest
      LA-1A-5; sixth, to REMIC I Regular Interest LA-1A-6; seventh, to REMIC I
      Regular Interest LA-1A-7; eighth, to REMIC I Regular Interest LA-1A-8;
      ninth, to REMIC I Regular Interest LA-1A-9; tenth, to REMIC I Regular
      Interest LA-1A-10; eleventh, to REMIC I Regular Interest LA-1A-11;
      twelfth, to REMIC I Regular Interest LA-1A-12; thirteenth, to REMIC I
      Regular Interest LA-1A-13; fourteenth, to REMIC I Regular Interest
      LA-1A-14; and fifteenth, to REMIC I Regular Interest LA-1A-15; in each
      case, until their respective REMIC I Principal Balances are reduced to
      zero;

            (vii) with respect to the Class D Certificates, first, in respect of
      REMIC I Regular Interest LD-1; second, to REMIC I Regular Interest LD-2;
      third, to REMIC I Regular Interest LD-3; and fourth, to REMIC I Regular
      Interest LD-4; in each case, until their respective REMIC I Principal
      Balances are reduced to zero;

            (viii) with respect to the Class E Certificates, first, in respect
      of REMIC I Regular Interest LE-1; and second, to REMIC I Regular Interest
      LE-2; in each case, until their respective REMIC I Principal Balances are
      reduced to zero;

            (ix) with respect to the Class F Certificates, first, in respect of
      REMIC I Regular Interest LF-1; second, to REMIC I Regular Interest LF-2;
      and third, to REMIC I Regular Interest LF-3; in each case, until their
      respective REMIC I Principal Balances are reduced to zero;

            (x) with respect to the Class G Certificates, first, in respect of
      REMIC I Regular Interest LG-1; and second, to REMIC I Regular Interest
      LG-2; in each case, until their respective REMIC I Principal Balances are
      reduced to zero; and

            (xi) with respect to the Class H Certificates, first, in respect of
      REMIC I Regular Interest LH-1; second, to REMIC I Regular Interest LH-2;
      and third, to REMIC I Regular Interest LH-3; in each case, until their
      respective REMIC I Principal Balances are reduced to zero.

            (c) On any Distribution Date, the amount of any Mortgage Deferred
Interest will be allocated as Certificate Deferred Interest to each outstanding
Class of Sequential Pay Certificates in reverse alphabetical order (except with
respect to the Class A-1, Class A-2, Class A-3, Class A-PB, Class A-4 and Class
A-1A Certificates, which amounts shall be applied pro rata (based on remaining
Class Principal Balances) to such Certificates), in each case up to the
respective Accrued Certificate Interest for each such Class of Certificates for
such Distribution Date. On each such Distribution Date, the Certificate
Principal Balance of each Class of Certificates to which Certificate Deferred
Interest has been allocated shall be increased by the amount of Certificate
Deferred Interest allocated to such Class. The amount of Certificate Deferred
Interest allocated to any Class of Sequential Pay Certificates shall be
allocated to, and will increase the REMIC I Principal Balance of the
Corresponding REMIC I Regular Interest(s) in reverse alpha-numerical order;
provided, however, that with respect to the Class A-1, Class A-2, Class A-3,
Class A-PB, Class A-4 and Class A-1A Certificates, allocations to the
Corresponding REMIC I Regular Interests shall be made on a pro rata basis.

            (d) Any Appraisal Reduction Amounts shall be allocated only for
purposes of determining the amount of P&I Advances with respect to the related
Mortgage Loan, as follows: to the Class Principal Balance of the Class P, Class
O, Class N, Class M, Class L, Class K, Class J, Class H, Class G, Class F, Class
E, Class D, Class C, Class B, Class A-J-2 and Class A-J-1 Certificates, in that
order, up to the amount of their respective Class Principal Balances and then to
the Class A Certificates on a pro rata basis; provided, however, that with
respect to any Appraisal Reduction Amount relating to a Co-Lender Loan, such
Appraisal Reduction Amount will be applied, first to the Subordinate Companion
Loans from the most junior to the most senior, and then, will be applied pro
rata to any Pari Passu Companion Loan and its related Co-Lender Loan. On any
Distribution Date, an Appraisal Reduction Amount that otherwise would be
allocated to a Class of Certificates shall be allocated to the next most
subordinate Class to the extent that the Class Principal Balance on such
Distribution Date for such Class of Certificates (prior to taking the Appraisal
Reduction Amount into account) is less than the Appraisal Reduction Amount for
the Distribution Date. The Master Servicer shall report to the Trustee on or
before each Determination Date all Appraisal Reduction Amounts and the Trustee
shall report to the Master Servicer no later than 10:00 a.m. on the related P&I
Advance Date the Pass-Through Rates necessary to calculate the allocation
required by this Section 4.04(d).

            Section 4.05 Calculations.

            The Paying Agent shall, provided it receives the necessary
information from the Master Servicer and the Special Servicer, be responsible
for performing all calculations necessary in connection with the actual and
deemed distributions and allocations to be made pursuant to Section 4.01,
Section 5.02(d) and Article IX and the actual and deemed allocations of Realized
Losses and Additional Trust Fund Expenses to be made pursuant to Section 4.04.
The Paying Agent shall calculate the Available Distribution Amount for each
Distribution Date and shall allocate such amount among Certificateholders in
accordance with this Agreement, and the Paying Agent shall have no obligation to
recompute, recalculate or verify any information provided to it by the Special
Servicer or Master Servicer. The calculations by the Paying Agent of such
amounts shall, in the absence of manifest error, be presumptively deemed to be
correct for all purposes hereunder.

            Section 4.06 Use of Agents.

            The Master Servicer, the Trustee or the Fiscal Agent may at its own
expense utilize agents or attorneys-in-fact in performing any of its obligations
under this Article IV (except the obligation to make P&I Advances), but no such
utilization shall relieve the Master Servicer, the Trustee or the Fiscal Agent
from any of such obligations or liabilities, and the Master Servicer, the
Trustee or the Fiscal Agent, as applicable, shall remain responsible for all
acts and omissions of any such agent or attorney-in-fact (other than with
respect to limited powers-of-attorney delivered by the Trustee to the Master
Servicer or Special Servicer pursuant to Section 2.03(b) and 3.01(b), as
applicable, in which case the Trustee shall have no such responsibility).

                                   ARTICLE V

                                THE CERTIFICATES

            Section 5.01 The Certificates.

            (a) The Certificates will be substantially in the respective forms
attached hereto as Exhibit A; provided that any of the Certificates may be
issued with appropriate insertions, omissions, substitutions and variations, and
may have imprinted or otherwise reproduced thereon such legend or legends, not
inconsistent with the provisions of this Agreement, as may be required to comply
with any law or with rules or regulations pursuant thereto, or with the rules of
any securities market in which the Certificates are admitted to trading, or to
conform to general usage. The Certificates will be issuable in registered form
only; provided, however, that in accordance with Section 5.03 beneficial
ownership interests in the Regular Certificates shall initially be held and
transferred through the book-entry facilities of the Depository. The Regular
Certificates will be issuable only in denominations corresponding to initial
Certificate Principal Balances or initial Certificate Notional Amounts, as the
case may be, as of the Closing Date of not less than $10,000 in the case of the
Registered Certificates, $1,000,000 in the case of the Class X Certificates, and
$250,000 in the case of Non-Registered Certificates (other than the Residual
Certificates and the Class X Certificates), and in each such case in integral
multiples of $1 in excess thereof. The Class Z Certificates, Class R-I
Certificates and the Class R-II Certificates shall have no minimum denomination
and shall each be represented by a single definitive certificate.

            (b) The Certificates shall be executed by manual or facsimile
signature on behalf of the Trustee by the Certificate Registrar hereunder by an
authorized signatory. Certificates bearing the manual or facsimile signatures of
individuals who were at any time the authorized signatories of the Certificate
Registrar shall be entitled to all benefits under this Agreement, subject to the
following sentence, notwithstanding that such individuals or any of them have
ceased to hold such offices prior to the authentication and delivery of such
Certificates or did not hold such offices at the date of such Certificates. No
Certificate shall be entitled to any benefit under this Agreement, or be valid
for any purpose, however, unless there appears on such Certificate a certificate
of authentication substantially in the form provided for herein executed by the
Authenticating Agent by manual signature, and such certificate of authentication
upon any Certificate shall be conclusive evidence, and the only evidence, that
such Certificate has been duly authenticated and delivered hereunder. All
Certificates shall be dated the date of their authentication.

            Section 5.02 Registration of Transfer and Exchange of Certificates.

            (a) At all times during the term of this Agreement, there shall be
maintained at the office of the Certificate Registrar a Certificate Register in
which, subject to such reasonable regulations as the Certificate Registrar may
prescribe, the Certificate Registrar (located as of the Closing Date at the
Corporate Trust Office), shall provide for the registration of Certificates and
of transfers and exchanges of Certificates as herein provided. The Trustee is
hereby initially appointed (and hereby agrees to act in accordance with the
terms hereof) as Certificate Registrar for the purpose of registering
Certificates and transfers and exchanges of Certificates as herein provided. The
Certificate Registrar may appoint, by a written instrument delivered to the
Depositor, the Trustee, the Special Servicer and the Master Servicer, any other
bank or trust company to act as Certificate Registrar under such conditions as
the predecessor Certificate Registrar may prescribe; provided that the
predecessor Certificate Registrar shall not be relieved of any of its duties or
responsibilities hereunder by reason of such appointment. If the Trustee resigns
or is removed in accordance with the terms hereof, the successor trustee shall
immediately succeed to its duties as Certificate Registrar. The Depositor, the
Trustee (if it is no longer the Certificate Registrar), the Master Servicer and
the Special Servicer shall have the right to inspect the Certificate Register or
to obtain a copy thereof at all reasonable times, and to rely conclusively upon
a certificate of the Certificate Registrar as to the information set forth in
the Certificate Register. Upon written request of any Certificateholder made for
purposes of communicating with other Certificateholders with respect to their
rights under this Agreement, the Certificate Registrar shall promptly furnish
such Certificateholder with a list of the other Certificateholders of record
identified in the Certificate Register at the time of the request.

            (b) No transfer of any Non-Registered Certificate shall be made
unless that transfer is made pursuant to an effective registration statement
under the Securities Act, and effective registration or qualification under
applicable state securities laws, or is made in a transaction that does not
require such registration or qualification. If such a transfer is to be made
without registration under the Securities Act (other than in connection with the
initial issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective Affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives (and upon receipt, may
conclusively rely upon) either: (i) a certificate from the Certificateholder
desiring to effect such transfer substantially in the form attached as Exhibit
F-1 hereto, and a certificate from such Certificateholder's prospective
transferee substantially in the form attached as either Exhibit F-2 hereto or as
Exhibit F-3 hereto; or (ii) an Opinion of Counsel reasonably satisfactory to the
Certificate Registrar to the effect that such transfer may be made without
registration under the Securities Act (which Opinion of Counsel shall not be an
expense of the Trust Fund or of the Depositor, the Master Servicer, the Special
Servicer, the Trustee or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee or the
Certificate Registrar is obligated to register or qualify any Class of
Non-Registered Certificates under the Securities Act or any other securities law
or to take any action not otherwise required under this Agreement to permit the
transfer of any Non-Registered Certificate without registration or
qualification. Any Holder of a Non-Registered Certificate desiring to effect
such a transfer shall, and upon acquisition of such a Certificate shall be
deemed to have agreed to, indemnify the Trustee, the Certificate Registrar and
the Depositor against any liability that may result if the transfer is not so
exempt or is not made in accordance with such federal and state laws.

            In connection with transfer of the Non-Registered Certificates, the
Depositor shall furnish upon request of a Certificateholder or Certificate Owner
to such Holder or Certificate Owner and any prospective purchaser designated by
such Certificateholder or Certificate Owner the information required to be
delivered under paragraph (d)(4) of Rule 144A of the Securities Act.

            Notwithstanding the foregoing, for so long as any Non-Registered
Certificate is a Book-Entry Certificate, (a) each prospective transferor of such
Certificate shall be deemed to have represented to the Trustee, the Depositor
and the transferee of such Certificate the information set forth on Exhibit F-1
upon or prior to such transfer and (b) each prospective transferee of such
Certificate shall be deemed to have represented to the Trustee, the Depositor
and the transferor of such Certificate the information set forth on Exhibit F-2
or Exhibit F-3 upon or prior to such transfer. In addition, if such prospective
transferee is an Institutional Accredited Investor (but not also a Qualified
Institutional Buyer), such prospective transferee shall be deemed to have
acknowledged that any beneficial interest in a Book-Entry Certificate that is
transferred to it is required to be delivered in the form of a Definitive
Certificate and shall cease to be an interest in such Book-Entry Certificate
and, thereafter, shall be subject to all transfer restrictions and other
procedures applicable to Certificates in definitive form.

            (c) No transfer of a Certificate or any interest therein shall be
made to any "employee benefit plan" subject to Title I of ERISA, any "plan"
subject to Section 4975 of the Code or any other retirement plan or other
employee benefit plan or arrangement subject to applicable federal, state or
local law ("Similar Law") materially similar to the foregoing provisions of
ERISA or the Code, or any entity deemed to hold plan assets of the foregoing by
reason of such a plan's investment in such entity (each, a "Plan") unless (A) in
the case of a Certificate other than a Residual Certificate or a Class Z
Certificate, the transferee is an insurance company general account which is
eligible for, and satisfies all the requirements of, exemptive relief under
Sections I and III of Department of Labor Prohibited Transaction Class Exemption
95-60 ("PTE 95-60") or (B) in the case of a Certificate other than an ERISA
Restricted Certificate, a Residual Certificate or a Class Z Certificate, the
transferee (1) qualifies as an accredited investor as defined in Rule 501(a)(1)
of Regulation D under the Securities Act and (2) satisfies all the requirements
of the Exemptions as in effect at the time of such transfer. Each Person who
acquires a Certificate in Definitive Certificate form shall be required to
certify in writing in the form attached as Exhibit G hereto that it meets the
foregoing conditions and that it will not transfer such Certificate in violation
of the foregoing, and each Person who acquires a Certificate in Book-Entry
Certificate form shall be deemed to have represented that the foregoing
conditions are satisfied and that it will not transfer such Certificate in
violation of the foregoing.

            (d) (i) Each Person who has or who acquires any Ownership Interest
in a Residual Certificate shall be deemed by the acceptance or acquisition of
such Ownership Interest to have agreed to be bound by the following provisions
and to have irrevocably authorized the Paying Agent under clause (ii)(A) below
to deliver payments to a Person other than such Person and to have irrevocably
authorized the Certificate Registrar under clause (ii)(B) below to negotiate the
terms of any mandatory disposition and to execute all instruments of Transfer
and to do all other things necessary in connection with any such sale. The
rights of each Person acquiring any Ownership Interest in a Residual Certificate
are expressly subject to the following provisions:

                  (A) Each Person holding or acquiring any Ownership Interest in
            a Residual Certificate shall be a Permitted Transferee and shall
            promptly notify the Master Servicer, the Paying Agent and the
            Certificate Registrar of any change or impending change in its
            status as a Permitted Transferee.

                  (B) In connection with any proposed Transfer of any Ownership
            Interest in a Residual Certificate, the Certificate Registrar shall
            require delivery to it, and shall not register the Transfer of any
            Residual Certificate until its receipt of an affidavit and agreement
            substantially in the form attached hereto as Exhibit H-1 (a
            "Transfer Affidavit and Agreement"), from the proposed Transferee,
            in form and substance satisfactory to the Certificate Registrar, and
            upon which the Certificate Registrar may, in the absence of actual
            knowledge by a Responsible Officer of either the Trustee or the
            Certificate Registrar to the contrary, conclusively rely,
            representing and warranting, among other things, that such
            Transferee is a Permitted Transferee; that it is not acquiring its
            Ownership Interest in the Residual Certificate that is the subject
            of the proposed Transfer as a nominee, trustee or agent for any
            Person that is not a Permitted Transferee; that for so long as it
            retains its Ownership Interest in a Residual Certificate, it will
            endeavor to remain a Permitted Transferee; that it has historically
            paid its debts as they have come due, intends to pay its debts as
            they come due in the future and intends to pay all taxes associated
            with the Residual Certificate as they come due; and that it has
            reviewed the provisions of this Section 5.02(d) and agrees to be
            bound by them.

                  (C) Notwithstanding the delivery of a Transfer Affidavit and
            Agreement by a proposed Transferee under clause (B) above, if a
            Responsible Officer of the Certificate Registrar has actual
            knowledge that the proposed Transferee is not a Permitted
            Transferee, no Transfer of an Ownership Interest in a Residual
            Certificate to such proposed Transferee shall be effected.

                  (D) Each Person holding or acquiring any Ownership Interest in
            a Residual Certificate shall agree (a) to require a Transfer
            Affidavit and Agreement from any prospective Transferee to whom such
            Person attempts to transfer its Ownership Interest in such Residual
            Certificate and (b) not to transfer its Ownership Interest in such
            Residual Certificate unless it provides to the Certificate Registrar
            a certificate substantially in the form attached hereto as Exhibit
            H-2 stating that, among other things, it has no actual knowledge
            that such prospective Transferee is not a Permitted Transferee.

                  (E) Each Person holding or acquiring an Ownership Interest in
            a Residual Certificate, by purchasing an Ownership Interest in such
            Certificate, agrees to give the Master Servicer and the Trustee
            written notice that it is a "pass-through interest holder" within
            the meaning of temporary Treasury regulation Section
            1.67-3T(a)(2)(i)(A) immediately upon acquiring an Ownership Interest
            in a Residual Certificate, if it is, or is holding an Ownership
            Interest in a Residual Certificate on behalf of, a "pass-through
            interest holder."

            (ii) (1) If any purported Transferee shall become a Holder of a
      Residual Certificate in violation of the provisions of this Section
      5.02(d), then the last preceding Holder of such Residual Certificate that
      was in compliance with the provisions of this Section 5.02(d) shall be
      restored, to the extent permitted by law, to all rights as Holder thereof
      retroactive to the date of registration of such Transfer of such Residual
      Certificate. None of the Trustee, the Master Servicer or the Certificate
      Registrar shall be under any liability to any Person for any registration
      of Transfer of a Residual Certificate that is in fact not permitted by
      this Section 5.02(d) or for making any payments due on such Certificate to
      the Holder thereof or for taking any other action with respect to such
      Holder under the provisions of this Agreement.

                  (2) If any purported Transferee shall become a Holder of a
            Residual Certificate in violation of the restrictions in this
            Section 5.02(d), then, to the extent that the retroactive
            restoration of the rights of the preceding Holder of such Residual
            Certificate as described in clause (ii)(A) above shall be invalid,
            illegal or unenforceable, the Certificate Registrar shall have the
            right, without notice to the Holder or any prior Holder of such
            Residual Certificate, to cause the transfer of such Residual
            Certificate to a Permitted Transferee on such terms as the
            Certificate Registrar may choose. Such purported Transferee shall
            promptly endorse and deliver such Residual Certificate in accordance
            with the instructions of the Certificate Registrar. Such Permitted
            Transferee may be the Certificate Registrar itself or any Affiliate
            of the Certificate Registrar. Any proceeds of such sale, net of the
            commissions (which may include commissions payable to the
            Certificate Registrar or its Affiliates), expenses and taxes due, if
            any, will be remitted by the Paying Agent to such purported
            Transferee. The terms and conditions of any sale under this clause
            (ii)(B) shall be determined in the sole discretion of the
            Certificate Registrar, and the Certificate Registrar shall not be
            liable to any Person having an Ownership Interest in a Residual
            Certificate as a result of its exercise of such discretion.

            (iii) The Certificate Registrar shall make available to the Internal
      Revenue Service and to those Persons specified by the REMIC Provisions any
      information available to it which is necessary to compute any tax imposed
      as a result of the Transfer of an Ownership Interest in a Residual
      Certificate to any Person who is a Disqualified Organization or agent
      thereof, including the information described in Treasury Regulations
      Sections 1.860D-1(b)(5) and 1.860E-2(a)(5) with respect to the "excess
      inclusions" of such Residual Certificate, and the Master Servicer and the
      Special Servicer shall furnish to the Certificate Registrar all
      information in its possession necessary for the Certificate Registrar to
      discharge such obligation. The transferor of such Ownership Interest shall
      be responsible for the reasonable compensation of the Certificate
      Registrar, the Master Servicer and the Special Servicer for providing such
      information.

            (iv) The provisions of this Section 5.02(d) set forth prior to this
      clause (iv) may be modified, added to or eliminated; provided that there
      shall have been delivered to the Certificate Registrar and the Master
      Servicer the following:

                  (A) written confirmation from each Rating Agency to the effect
            that the modification of, addition to or elimination of such
            provisions will not cause such Rating Agency to qualify, downgrade
            or withdraw its then-current rating of any Class of Certificates;
            and

                  (B) an Opinion of Counsel, in form and substance satisfactory
            to the Certificate Registrar and the Master Servicer, obtained at
            the expense of the party seeking such modification of, addition to
            or elimination of such provisions (but in no event at the expense of
            the Trust Fund), to the effect that doing so will not cause either
            of REMIC I or REMIC II to (x) cease to qualify as a REMIC or (y) be
            subject to an entity-level tax caused by the Transfer of any
            Residual Certificate to a Person which is not a Permitted
            Transferee, or cause a Person other than the prospective Transferee
            to be subject to a REMIC-related tax caused by the Transfer of a
            Residual Certificate to a Person that is not a Permitted Transferee.

            (e) Subject to the preceding provisions of this Section 5.02, upon
surrender for registration of transfer of any Certificate at the offices of the
Certificate Registrar maintained for such purpose, the Certificate Registrar
shall execute and the Authenticating Agent shall authenticate and deliver, in
the name of the designated transferee or transferees, one or more new
Certificates of the same Class of a like aggregate Percentage Interest.

            (f) At the option of any Holder, its Certificates may be exchanged
for other Certificates of authorized denominations of the same Class of a like
aggregate Percentage Interest, upon surrender of the Certificates to be
exchanged at the offices of the Certificate Registrar maintained for such
purpose. Whenever any Certificates are so surrendered for exchange, the
Certificate Registrar shall execute and the Authenticating Agent shall
authenticate and deliver the Certificates which the Certificateholder making the
exchange is entitled to receive.

            (g) Every Certificate presented or surrendered for transfer or
exchange shall (if so required by the Certificate Registrar) be duly endorsed
by, or be accompanied by a written instrument of transfer in the form
satisfactory to the Certificate Registrar duly executed by, the Holder thereof
or his attorney duly authorized in writing.

            (h) No service charge shall be imposed for any transfer or exchange
of Certificates, but the Certificate Registrar may require payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in
connection with any transfer or exchange of Certificates.

            (i) All Certificates surrendered for transfer and exchange shall be
physically canceled by the Certificate Registrar, and the Certificate Registrar
shall dispose of such canceled Certificates in accordance with its standard
procedures.

            (j) Upon request, the Certificate Registrar shall provide to the
Master Servicer, the Special Servicer and the Depositor notice of each transfer
of a Certificate and shall provide to each such Person with an updated copy of
the Certificate Register.

            (k) Each Person who has or who acquires any Ownership Interest in a
Certificate shall be deemed by the acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the provisions of any Intercreditor
Agreement affecting such Certificate.

            Section 5.03 Book-Entry Certificates.

            (a) Each Class of Regular Certificates shall initially be issued as
one or more Certificates registered in the name of the Depository or its nominee
and, except as provided in Section 5.03(c) below, transfer of such Certificates
may not be registered by the Certificate Registrar unless such transfer is to a
successor Depository that agrees to hold such Certificates for the respective
Certificate Owners with Ownership Interests therein. Such Certificate Owners
shall hold and transfer their respective Ownership Interests in and to such
Certificates through the book-entry facilities of the Depository and, except as
provided in Section 5.03(c) below, shall not be entitled to definitive, fully
registered Certificates ("Definitive Certificates") in respect of such Ownership
Interests. All transfers by Certificate Owners of their respective Ownership
Interests in the Book-Entry Certificates shall be made in accordance with the
procedures established by the Depository Participant or brokerage firm
representing each such Certificate Owner. Each Depository Participant shall only
transfer the Ownership Interests in the Book-Entry Certificates of Certificate
Owners it represents or of brokerage firms for which it acts as agent in
accordance with the Depository's normal procedures.

            (b) The Trustee, the Master Servicer, the Special Servicer, the
Depositor and the Certificate Registrar may for all purposes, including the
making of payments due on the Book-Entry Certificates, deal with the Depository
as the authorized representative of the Certificate Owners with respect to such
Certificates for the purposes of exercising the rights of Certificateholders
hereunder. The rights of Certificate Owners with respect to the Book-Entry
Certificates shall be limited to those established by law and agreements between
such Certificate Owners and the Depository Participants and brokerage firms
representing such Certificate Owners. Multiple requests and directions from, and
votes of, the Depository as Holder of the Book-Entry Certificates with respect
to any particular matter shall not be deemed inconsistent if they are made with
respect to different Certificate Owners. The Trustee may establish a reasonable
record date in connection with solicitations of consents from or voting by
Certificateholders and shall give notice to the Depository of such record date.

            (c) If (i)(A) the Depositor advises the Trustee and the Certificate
Registrar in writing that the Depository is no longer willing or able to
properly discharge its responsibilities with respect to a Class of the
Book-Entry Certificates, and (B) the Depositor is unable to locate a qualified
successor, or (ii) the Depositor at its option advises the Trustee and the
Certificate Registrar in writing that it elects to terminate the book-entry
system through the Depository with respect to a Class of Book-Entry
Certificates, the Certificate Registrar shall notify all affected Certificate
Owners, through the Depository, of the occurrence of any such event and of the
availability of Definitive Certificates to such Certificate Owners requesting
the same. Upon surrender to the Certificate Registrar of the Book-Entry
Certificates of any Class thereof by the Depository, accompanied by registration
instructions from the Depository for registration of transfer, the Certificate
Registrar shall execute, at the Depositor's expense, and the Authenticating
Agent shall authenticate and deliver, the Definitive Certificates in respect of
such Class to the Certificate Owners identified in such instructions. The
Depositor shall provide the Certificate Registrar with an adequate inventory of
Definitive Certificates. None of the Depositor, the Master Servicer, the Special
Servicer, the Trustee or the Certificate Registrar shall be liable for any delay
in delivery of such instructions and may conclusively rely on, and shall be
protected in relying on, such instructions. Upon the issuance of Definitive
Certificates for purposes of evidencing ownership of any Class of Registered
Certificates, the registered holders of such Definitive Certificates shall be
recognized as Certificateholders hereunder and, accordingly, shall be entitled
directly to receive payments on, to exercise Voting Rights with respect to, and
to transfer and exchange such Definitive Certificates.

            (d) Notwithstanding any other provisions contained herein, neither
the Trustee nor the Certificate Registrar shall have any responsibility
whatsoever to monitor or restrict the transfer of ownership interests in any
Certificate (including, but not limited to, any Non-Registered Certificate, any
Subordinated Certificate and any Class Z Certificate) which interests are
transferable through the book-entry facilities of the Depository.

            Section 5.04 Mutilated, Destroyed, Lost or Stolen Certificates.

            If (i) any mutilated Certificate is surrendered to the Certificate
Registrar, or the Certificate Registrar receives evidence to its satisfaction of
the destruction, loss or theft of any Certificate, and (ii) there is delivered
to the Trustee and the Certificate Registrar such security or indemnity as may
be required by them to save each of them harmless, then, in the absence of
actual notice to the Trustee and the Certificate Registrar that such Certificate
has been acquired by a bona fide purchaser, the Certificate Registrar shall
execute and the Authenticating Agent shall authenticate and deliver, in exchange
for or in lieu of any such mutilated, destroyed, lost or stolen Certificate, a
new Certificate of the same Class and like Percentage Interest. Upon the
issuance of any new Certificate under this Section, the Trustee and the
Certificate Registrar may require the payment of a sum sufficient to cover any
tax or other governmental charge that may be imposed in relation thereto and any
other expenses (including the fees and expenses of the Trustee and the
Certificate Registrar) connected therewith. Any replacement Certificate issued
pursuant to this Section shall constitute complete and indefeasible evidence of
ownership in the applicable REMIC created hereunder, as if originally issued,
whether or not the lost, stolen or destroyed Certificate shall be found at any
time.

            Section 5.05 Persons Deemed Owners.

            Prior to due presentment for registration of transfer, the
Depositor, the Master Servicer, the Special Servicer, the Trustee, the
Certificate Registrar and any agent of any of them may treat the Person in whose
name any Certificate is registered as of the related Record Date as the owner of
such Certificate for the purpose of receiving distributions pursuant to Section
4.01 and may treat the person whose name each Certificate is registered as of
the date of determination as the owner of such Certificate for all other
purposes whatsoever and none of the Depositor, the Master Servicer, the Special
Servicer, the Trustee, the Certificate Registrar or any agent of any of them
shall be affected by notice to the contrary.

                                   ARTICLE VI

                 THE DEPOSITOR, THE MASTER SERVICER, THE SPECIAL
                SERVICER AND THE CONTROLLING CLASS REPRESENTATIVE

            Section 6.01 Liability of Depositor, Master Servicer and Special
Servicer.

            The Depositor, the Master Servicer and the Special Servicer shall be
liable in accordance herewith only to the extent of the respective obligations
specifically imposed upon and undertaken by the Depositor, the Master Servicer
and the Special Servicer herein.

            Section 6.02 Merger, Consolidation or Conversion of Depositor or
Master Servicer or Special Servicer.

            Subject to the following paragraph, the Depositor, the Master
Servicer and the Special Servicer shall each keep in full effect its existence,
rights and franchises as a corporation, or national banking association, as the
case may be, under the laws of the jurisdiction of its incorporation or
organization, and each will obtain and preserve its qualification to do business
as a national banking association or foreign corporation, as the case may be, in
each jurisdiction in which such qualification is or shall be necessary to
protect the validity and enforceability of this Agreement, the Certificates or
any of the Mortgage Loans and to perform its respective duties under this
Agreement, and the Master Servicer shall keep in full effect its existence and
rights as a national banking association under the laws of the United States.

            The Depositor, the Master Servicer or the Special Servicer may be
merged or consolidated with or into any Person (other than the Trustee), or
transfer all or substantially all of its assets (which may be limited to all or
substantially all of its assets related to commercial mortgage loan servicing)
to any Person, in which case any Person resulting from any merger or
consolidation to which the Depositor, the Master Servicer or the Special
Servicer shall be a party, or any Person succeeding to the business (which may
be limited to the commercial loan servicing business) of the Depositor, the
Master Servicer or the Special Servicer, shall be the successor of the
Depositor, the Master Servicer or the Special Servicer, as the case may be,
hereunder, without the execution or filing of any paper or any further act on
the part of any of the parties hereto, anything herein to the contrary
notwithstanding; provided, however, that no successor or surviving Person shall
succeed to the rights of the Master Servicer or the Special Servicer unless (i)
as evidenced in writing by the Rating Agencies, such succession will not result
in qualification, downgrading or withdrawal of the ratings then assigned by the
Rating Agencies to any Class of Certificates and (ii) such successor or
surviving Person makes the applicable representations and warranties set forth
in Section 3.23.

            Section 6.03 Limitation on Liability of Depositor, Master Servicer
and Special Servicer.

            None of the Depositor, the Master Servicer or the Special Servicer,
or any director, officer, employee or agent of any of them, shall be under any
liability to the Trust Fund, the Trustee or the Certificateholders or the
Companion Holders for any action taken, or not taken, in good faith pursuant to
this Agreement, or for errors in judgment; provided, however, that this
provision shall not protect the Depositor, the Master Servicer or the Special
Servicer against any liability to the Trust Fund, the Trustee, the
Certificateholders or the Companion Holders for the breach of a representation,
warranty or covenant made herein by such party, or against any expense or
liability specifically required to be borne by such party without right of
reimbursement pursuant to the terms hereof, or against any liability which would
otherwise be imposed by reason of misfeasance, bad faith or negligence in the
performance of obligations or duties hereunder or negligent disregard of such
obligations and duties. The Depositor, the Master Servicer, the Special Servicer
and any director, officer, employee or agent of the Depositor, the Master
Servicer or the Special Servicer may rely in good faith on any document of any
kind which, prima facie, is properly executed and submitted by any Person
respecting any matters arising hereunder. The Depositor, the Master Servicer,
the Special Servicer and any director, member, manager, officer, employee or
agent of the Depositor, the Master Servicer or the Special Servicer shall be
indemnified and held harmless by the Trust Fund against any loss, liability or
reasonable expense incurred in connection with this Agreement or the
Certificates (including, without limitation, the distribution or posting of
reports or other information as contemplated by this Agreement), other than any
loss, liability or expense: (i) specifically required to be borne by such party
without right of reimbursement pursuant to the terms hereof (including without
limitation, those expenses set forth in Section 3.11(b) or Section 3.11(d) and
the last sentence of the definition of Servicing Advances); (ii) incurred in
connection with any breach of a representation, warranty or covenant made
herein; or (iii) incurred by reason of willful misfeasance, bad faith or
negligence in the performance of obligations or duties hereunder. None of the
Depositor, the Master Servicer or the Special Servicer shall be under any
obligation to appear in, prosecute or defend any legal action unless such action
is related to its respective duties under this Agreement and unless it is
specifically required hereunder to bear the costs of such legal action, in its
opinion does not involve it in any ultimate expense or liability; provided,
however, that the Depositor, the Master Servicer or the Special Servicer may in
its discretion undertake any such action which it may deem necessary or
desirable with respect to the enforcement and/or protection of the rights and
duties of the parties hereto and the interests of the Certificateholders
hereunder. In such event, the legal expenses and costs of such action, and any
liability resulting therefrom, shall be expenses, costs and liabilities of the
Trust Fund, and the Depositor, the Master Servicer and the Special Servicer
shall be entitled to be reimbursed therefor from the Certificate Account as
provided in Section 3.05. In no event shall the Master Servicer or the Special
Servicer be liable or responsible for any action taken or omitted to be taken by
the other of them or by the Depositor, the Trustee, or any Certificateholder,
subject to the provisions of Section 8.05(b).

            Section 6.04 Resignation of Master Servicer and the Special
Servicer.

            The Master Servicer and, subject to Section 6.09, the Special
Servicer may resign from the obligations and duties hereby imposed on it, upon a
determination that its duties hereunder are no longer permissible under
applicable law or are in material conflict by reason of applicable law with any
other activities carried on by it (the other activities of the Master Servicer
or the Special Servicer, as the case may be, so causing such a conflict being of
a type and nature carried on by the Master Servicer or the Special Servicer, as
the case may be, at the date of this Agreement). Any such determination
requiring the resignation of the Master Servicer or the Special Servicer, as
applicable, shall be evidenced by an Opinion of Counsel to such effect which
shall be delivered to the Trustee. Unless applicable law requires the Master
Servicer's or Special Servicer's resignation to be effective immediately, and
the Opinion of Counsel delivered pursuant to the prior sentence so states, no
such resignation shall become effective until the Trustee or other successor
shall have assumed the responsibilities and obligations of the resigning party
in accordance with Section 7.02 hereof. The Master Servicer and the Special
Servicer shall have the right to resign at any other time; provided that (i) a
willing successor thereto has been found by the Master Servicer or Special
Servicer, as applicable, (ii) each of the Rating Agencies confirms in writing
that the successor's appointment will not result in a withdrawal, qualification
or downgrade of any rating or ratings assigned to any Class of Certificates,
(iii) the resigning party pays all costs and expenses in connection with such
transfer, and (iv) the successor accepts appointment prior to the effectiveness
of such resignation. Neither the Master Servicer nor the Special Servicer shall
be permitted to resign except as contemplated above in this Section 6.04.

            Consistent with the foregoing, neither the Master Servicer nor the
Special Servicer shall, except as expressly provided herein, assign or transfer
any of its rights, benefits or privileges hereunder to any other Person, or,
except as provided in Sections 3.22 and 4.06, delegate to or subcontract with,
or authorize or appoint any other Person to perform any of the duties, covenants
or obligations to be performed by it hereunder. If, pursuant to any provision
hereof, the duties of the Master Servicer or the Special Servicer are
transferred to a successor thereto, the Master Servicing Fee or the Special
Servicing Fee, as the case may be, that accrues pursuant hereto from and after
the date of such transfer shall be payable to such successor.

            Section 6.05 Rights of Depositor and Trustee in Respect of Master
Servicer and the Special Servicer.

            The Master Servicer and the Special Servicer shall each afford the
Depositor, the Underwriters and the Trustee, upon reasonable notice, during
normal business hours access to all records maintained thereby in respect of its
rights and obligations hereunder and access to officers thereof responsible for
such obligations. Upon reasonable request, the Master Servicer and the Special
Servicer shall each furnish the Depositor, the Underwriters and the Trustee with
its most recent publicly available financial statements and such other
information as it possesses, and which it is not prohibited by applicable law or
contract from disclosing, regarding its business, affairs, property and
condition, financial or otherwise, except to the extent such information
constitutes proprietary information or is subject to a privilege under
applicable law. The Depositor may, but is not obligated to, enforce the
obligations of the Master Servicer and the Special Servicer hereunder and may,
but is not obligated to, perform, or cause a designee to perform, any defaulted
obligation of the Master Servicer or Special Servicer hereunder or exercise the
rights of the Master Servicer and the Special Servicer hereunder; provided,
however, that neither the Master Servicer nor the Special Servicer shall be
relieved of any of its obligations hereunder by virtue of such performance by
the Depositor or its designee; provided, further, that the Depositor may not
exercise any right pursuant to Section 7.01 to terminate the Master Servicer or
the Special Servicer as a party to this Agreement. The Depositor shall not have
any responsibility or liability for any action or failure to act by the Master
Servicer or the Special Servicer and is not obligated to supervise the
performance of the Master Servicer or the Special Servicer under this Agreement
or otherwise.

            Section 6.06 Depositor, Master Servicer and Special Servicer to
Cooperate with Trustee.

            The Depositor, the Master Servicer and the Special Servicer shall
each furnish such reports, certifications and information as are reasonably
requested by the Trustee in order to enable it to perform its duties hereunder.

            Section 6.07 Depositor, Special Servicer and Trustee to Cooperate
with Master Servicer.

            The Depositor, the Special Servicer and the Trustee shall each
furnish such reports, certifications and information as are reasonably requested
by the Master Servicer in order to enable it to perform its duties hereunder.

            Section 6.08 Depositor, Master Servicer and Trustee to Cooperate
with Special Servicer.

            The Depositor, the Master Servicer and the Trustee shall each
furnish such reports, certifications and information as are reasonably requested
by the Special Servicer in order to enable it to perform its duties hereunder.

            Section 6.09 Designation of Special Servicer by the Controlling
Class and Controlling Holders.

            The Holder or Holders of the Certificates evidencing a majority of
the Voting Rights allocated to the Controlling Class may at any time and from
time to time designate a Person meeting the requirements set forth in Section
6.04 (including, without limitation, Rating Agency confirmation) to serve as
Special Servicer hereunder and to replace any existing Special Servicer or any
Special Servicer that has resigned or otherwise ceased to serve as Special
Servicer; provided that such Holder or Holders shall pay all costs related to
the transfer of servicing if the Special Servicer is replaced other than due to
an Event of Default. Such Holder or Holders may also select a Controlling Class
Representative that may advise and direct the Special Servicer and whose
approval is required for certain actions, as described herein. Such Holder or
Holders shall so designate a Person to serve as replacement Special Servicer by
the delivery to the Trustee, the Master Servicer and the existing Special
Servicer of a written notice stating such designation. The Trustee shall,
promptly after receiving any such notice, deliver to the Rating Agencies an
executed Notice and Acknowledgment in the form attached hereto as Exhibit I-1.
If such Holders have not replaced the Special Servicer within 30 days of such
Special Servicer's resignation or the date such Special Servicer has ceased to
serve in such capacity, the Trustee shall designate a successor Special Servicer
meeting the requirements set forth in Section 6.04. Any designated Person shall
become the Special Servicer, subject to satisfaction of the other conditions set
forth below, on the date that the Trustee shall have received written
confirmation from all of the Rating Agencies that the appointment of such Person
will not result in the qualification, downgrading or withdrawal of the rating or
ratings assigned to one or more Classes of the Certificates. The appointment of
such designated Person as Special Servicer shall also be subject to receipt by
the Trustee of (1) an Acknowledgment of Proposed Special Servicer in the form
attached hereto as Exhibit I-2, executed by the designated Person, and (2) an
Opinion of Counsel (at the expense of the Person designated to become the
Special Servicer) to the effect that the designation of such Person to serve as
Special Servicer is in compliance with this Section 6.09 and all other
applicable provisions of this Agreement, that upon the execution and delivery of
the Acknowledgment of Proposed Special Servicer the designated Person shall be
bound by the terms of this Agreement and that this Agreement shall be
enforceable against the designated Person in accordance with its terms. Any
existing Special Servicer shall be deemed to have resigned simultaneously with
such designated Person's becoming the Special Servicer hereunder; provided,
however, that the resigning Special Servicer shall continue to be entitled to
receive all amounts accrued or owing to it under this Agreement on or prior to
the effective date of such resignation (including Workout Fees as set forth in
Section 3.11(c) of this Agreement), and it shall continue to be entitled to the
benefits of Section 6.03 notwithstanding any such resignation. Such resigning
Special Servicer shall cooperate with the Trustee and the replacement Special
Servicer in effecting the termination of the resigning Special Servicer's
responsibilities and rights hereunder, including, without limitation, the
transfer within two Business Days to the replacement Special Servicer for
administration by it of all cash amounts that shall at the time be or should
have been credited by the Special Servicer to the Certificate Account or the REO
Account or delivered to the Master Servicer or that are thereafter received with
respect to Specially Serviced Mortgage Loans and REO Properties.

            Notwithstanding the foregoing, in accordance with the terms of the
related Intercreditor Agreement, the Companion Holder(s) related to the One &
Two International Place Loan and the 450 West 33rd Street Loan shall have the
right to appoint, approve and/or remove the Special Servicer with respect to the
related Mortgage Loan, and the Controlling Class shall not have the right to
replace the Special Servicer with respect to such Mortgage Loans as described
above.

            Section 6.10 Master Servicer or Special Servicer as Owner of a
Certificate.

            The Master Servicer or an Affiliate of the Master Servicer or the
Special Servicer or an Affiliate of the Special Servicer may become the Holder
of (or, in the case of a Book-Entry Certificate, Certificate Owner with respect
to) any Certificate with (except as set forth in the definition of
"Certificateholder") the same rights it would have if it were not the Master
Servicer or the Special Servicer or an Affiliate thereof. If, at any time during
which the Master Servicer or the Special Servicer or an Affiliate of the Master
Servicer or the Special Servicer is the Holder of (or, in the case of a
Book-Entry Certificate, Certificate Owner with respect to) any Certificate, the
Master Servicer or the Special Servicer proposes to take action (including for
this purpose, omitting to take action) that (i) is not expressly prohibited by
the terms hereof and would not, in the Master Servicer's or the Special
Servicer's good faith judgment, violate the Servicing Standard, and (ii) if
taken, might nonetheless, in the Master Servicer's or the Special Servicer's
reasonable, good faith judgment, be considered by other Persons to violate the
Servicing Standard, then the Master Servicer or the Special Servicer may (but
need not) seek the approval of the Certificateholders to such action by
delivering to the Trustee a written notice that (a) states that it is delivered
pursuant to this Section 6.10, (b) identifies the Percentage Interest in each
Class of Certificates beneficially owned by the Master Servicer or the Special
Servicer or an Affiliate of the Master Servicer or the Special Servicer, and (c)
describes in reasonable detail the action that the Master Servicer or the
Special Servicer proposes to take. The Trustee, upon receipt of such notice,
shall forward it to the Certificateholders (other than the Master Servicer and
its Affiliates or the Special Servicer and its Affiliates, as appropriate),
together with such instructions for response as the Trustee shall reasonably
determine. If at any time Certificateholders holding greater than 50% of the
Voting Rights of all Certificateholders (calculated without regard to the
Certificates beneficially owned by the Master Servicer or its Affiliates or the
Special Servicer or its Affiliates) shall have failed to object in writing to
the proposal described in the written notice, and if the Master Servicer or the
Special Servicer shall act as proposed in the written notice within thirty (30)
days, such action shall be deemed to comply with, but not modify, the Servicing
Standard. The Trustee shall be entitled to reimbursement from the Master
Servicer or the Special Servicer, as applicable, for the reasonable expenses of
the Trustee incurred pursuant to this paragraph. It is not the intent of the
foregoing provision that the Master Servicer or the Special Servicer be
permitted to invoke the procedure set forth herein with respect to routine
servicing matters arising hereunder, but rather in the case of unusual
circumstances.

            Section 6.11 The Controlling Class Representative.

            (a) Subject to Section 6.11(c) in the case of the One & Two
International Place Loan, Section 6.11(d) in the case of the 450 West 33rd
Street Loan and Section 6.11(e) in the case of each of the other Companion
Loans, the Controlling Class Representative will be entitled to advise the
Special Servicer with respect to the following actions of the Special Servicer,
and notwithstanding anything herein to the contrary except as necessary or
advisable to avoid an Adverse REMIC Event or the violation of the Servicing
Standard and except as set forth in, and in any event subject to, the second
paragraph of this Section 6.11(a), the Special Servicer will not be permitted to
take any of the following actions as to which the Controlling Class
Representative has objected in writing within ten Business Days of being
notified thereof, which notification with respect to the action described in
clause (vi) below shall be copied by the Special Servicer to the Master Servicer
(provided that, if such written objection has not been received by the Special
Servicer within such ten Business Day period, then the Controlling Class
Representative's approval will be deemed to have been given):

            (i) any actual or proposed foreclosure upon or comparable conversion
      (which may include acquisitions of an REO Property) of the ownership of
      properties securing such of the Specially Serviced Mortgage Loans as come
      into and continue in default;

            (ii) any modification of a Money Term of a Mortgage Loan (other than
      a modification consisting of the extension of the maturity date of a
      Mortgage Loan for one year or less) or a material non-monetary term;

            (iii) any actual or proposed sale of an REO Property (other than in
      connection with the termination of the Trust Fund or pursuant to Section
      3.18);

            (iv) any determination to bring an REO Property into compliance with
      applicable environmental laws or to otherwise address Hazardous Materials
      located at an REO Property;

            (v) any acceptance of substitute or additional collateral or release
      of material collateral for a Mortgage Loan unless required by the
      underlying loan documents;

            (vi) any waiver of a "due-on-sale" clause or "due-on-encumbrance"
      clause;

            (vii) any release of any performance or "earn-out" reserves, escrows
      or letters of credit;

            (viii) any acceptance of an assumption agreement releasing a
      borrower from liability under a Mortgage Loan (other than in connection
      with a defeasance permitted under the terms of the applicable Mortgage
      Loan documents);

            (ix) any termination of the related property manager for Mortgage
      Loans having an outstanding principal balance of greater than $5,000,000;

            (x) any termination of, or modification of, any applicable franchise
      agreement related to any Mortgage Loan secured by a hotel;

            (xi) any determination to allow a borrower not to maintain terrorism
      insurance; and

            (xii) any determination to decrease the time period referenced in
      clause (g) of the definition of Specially Serviced Mortgage Loan.

            In addition, the Controlling Class Representative may direct the
Special Servicer to take, or to refrain from taking, such other actions as the
Controlling Class Representative may deem advisable or as to which provision is
otherwise made in this Agreement; provided that, notwithstanding anything herein
to the contrary or anything in this Agreement which permits the Controlling
Class Representative or a Companion Holder the right to consent to or object to
actions taken by the Special Servicer, no such advice or direction, and no
objection contemplated by the preceding paragraph may require or cause the
Special Servicer to violate any applicable law, any provision of this Agreement
or the REMIC Provisions (and the Special Servicer shall disregard any such
direction or objection), including without limitation the Special Servicer's
obligation to act in accordance with the Servicing Standard, or expose the
Master Servicer, the Special Servicer, the Trust Fund or the Trustee or their
respective Affiliates, officers, directors, employees or agents to any claim,
suit or liability, or materially expand the scope of the Special Servicer or the
Special Servicer's responsibilities hereunder or cause the Special Servicer to
act, or fail to act, in a manner which in the reasonable judgment of the Special
Servicer is not in the best interests of the Certificateholders. For the
avoidance of doubt, the Master Servicer and/or the Special Servicer will
disregard any direction or objection of any party (including without limitation
of the Controlling Class Representative or a Companion Holder) if such direction
and or objection causes the Master Servicer or the Special Servicer to violate
the Servicing Standard, any applicable law, any provision of this Agreement or
the REMIC Provisions or expose the Master Servicer, the Special Servicer, the
Trust Fund, the Paying Agent or the Trustee or their respective Affiliates,
officers, directors employees or agents to any claim, suit or liability, or
materially expand the scope of the Master Servicer's or Special Servicer's
responsibility hereunder or cause the Master Servicer or the Special Servicer to
act, or fail to act, in a manner which in the reasonable judgment of the Master
Servicer or the Special Servicer is not in the best interest of the
Certificateholders, or the holders of the Companion Loan and consistent with the
Servicing Standard.

            (b) The Controlling Class Representative, the Controlling Class and
the Holder of any Companion Loan will have no liability to the
Certificateholders for any action taken, or for refraining from the taking of
any action, or for errors in judgment; provided, however, that the Controlling
Class Representative, the Controlling Class and the Holder of any Companion Loan
will not be protected against any liability to a Controlling Class
Certificateholder which would otherwise be imposed by reason of willful
misfeasance, bad faith or negligence in the performance of duties or by reason
of reckless disregard of obligations or duties. By its acceptance of a
Certificate, each Certificateholder confirms its understanding that the
Controlling Class, the Controlling Class Representatives or any Holder of a
Companion Loan may take actions that favor the interests of one or more Classes
of the Certificates over other Classes of the Certificates, and that the
Controlling Class, the Controlling Class Representative and the Holder of any
Companion Loan may have special relationships and interests that conflict with
those of Holders of some Classes of the Certificates, that the Controlling
Class, the Controlling Class Representatives or any Holder of a Companion Loan
may act solely in the interests of the Holders of the Controlling Class or any
Companion Holder, as the case may be, and that the Controlling Class
Representatives do not have any duties or liability to the Holders of any Class
of Certificates other than the Controlling Class or any Companion Holder and
shall have no liability whatsoever for having so acted, and no Certificateholder
may take any action whatsoever against the Controlling Class Representatives or
any Holder of any Companion Loan or any director, officer, employee, agent or
principal thereof for having so acted.

            (c) Notwithstanding anything to the contrary in this Section 6.11 or
anything contained in this Agreement, until a One & Two International Place
Control Appraisal Period shall have occurred and be continuing, the Controlling
Class Representative shall not have the right to consent or object to actions
pursuant to Section 6.11(a); provided that if a One & Two International Place
Control Appraisal Period shall have occurred and be continuing, then the
Controlling Class Representative and the 2005-C17 Controlling Class
Representative shall be entitled to take all actions under this Agreement with
respect to the One & Two International Place Loan that would otherwise be
exercisable by the Controlling Class, Controlling Class Representative or the
Majority Subordinate Certificateholder, pursuant to the procedures set forth in
the One & Two International Place Intercreditor Agreement and the 2005-C17
Pooling and Servicing Agreement.

            (d) Notwithstanding anything to the contrary in this Section 6.11 or
anything contained in this Agreement, until a 450 West 33rd Street Control
Appraisal Period shall have occurred and be continuing, the Controlling Class
Representative shall not have the right to consent or object to actions pursuant
to Section 6.11(a); provided that if a 450 West 33rd Street Control Appraisal
Period shall have occurred and be continuing, then the Controlling Class
Representative and the 2005-C17 Controlling Class Representative shall be
entitled to take all actions under this Agreement with respect to the 450 West
33rd Street Loan that would otherwise be exercisable by the Controlling Class,
Controlling Class Representative or the Majority Subordinate Certificateholder,
pursuant to the procedures set forth in the 450 West 33rd Street Intercreditor
Agreement and the 2005-C17 Pooling and Servicing Agreement.

            (e) Notwithstanding any provision in this Agreement to the contrary,
with respect to each Mezz Cap Intercreditor Agreement, the Master Servicer
and/or the Special Servicer shall comply with Section 16 of each Mezz Cap
Intercreditor Agreement.

            (f) Notwithstanding anything in this Section 6.11 or anything
contained in this Agreement, but subject to the Servicing Standard and the REMIC
Provisions, with respect to each of the Mezz Cap Loans, the Master Servicer or
the Special Servicer, as applicable, shall comply with Section 16 of the related
Intercreditor Agreement with respect to any action to:

            (i) increase the interest rate or principal amount of the related
      Mezz Cap Loan;

            (ii) increase in any other material respect any monetary obligations
      of the related Mortgagor under the Mortgage Loan documents;

            (iii) decrease, forgive, waive, release or defer the interest or the
      interest rate or principal amount of the related Companion Loan or
      forgive, waive, decrease, defer or release all or any portion of the
      related Companion Loan;

            (iv) shorten the scheduled maturity date of the related Mezz Cap
      Loan;

            (v) increase the term of the related Companion Loan to a date
      occurring after the maturity date of the related Mezz Cap Loan;

            (vi) accept a grant of any lien on or security interest in any
      collateral or property of the related Mortgagor or any other Person not
      originally granted under the related Mortgage Loan documents unless the
      same shall also secure the related Companion Loan;

            (vii) modify or amend the terms and provisions of any cash
      management agreement with respect to the manner, timing and method of the
      application of payments under the related Mortgage Loan documents;

            (viii) cross-default the related Mezz Cap Loan with any other
      indebtedness;

            (ix) obtain any contingent interest, additional interest or
      so-called "kicker" measured on the basis of the cash flow or appreciation
      of the related Mortgaged Property;

            (x) release the lien of the Mortgage securing the related Companion
      Loan except in connection with a payment in full of the related Mezz Cap
      Loan and the related Companion Loan (or with respect to a de minimis
      portion of the related Mortgaged Property as provided in the related
      Mortgage Loan documents);

            (xi) spread the lien of the related Mortgage to encumber additional
      real property unless the same shall also secure the Companion Loan; or

            (xii) extend the period during which voluntary prepayments are
      prohibited or impose any prepayment fee or premium or yield maintenance
      charge in connection with a prepayment of the related Mezz Cap Loan when
      none is required at the time such Mezz Cap Loan was closed or after the
      maturity date of such Mezz Cap Loan, or increase the amount of such
      prepayment fee, premium or yield maintenance charge or otherwise modify
      any prepayment or defeasance provision in a manner materially adverse the
      related Companion Holder; provided, however, nothing herein is intended to
      limit the Controlling Class Representative's right to consult with the
      Special Servicer with respect to any Mortgage Loan.

            (g) Notwithstanding anything in this Section 6.11, nothing herein is
intended to limit the right of the Controlling Class Representative to consult
on a non-binding basis with the Special Servicer with respect to any Mortgage
Loan.

                                  ARTICLE VII

                                     DEFAULT

            Section 7.01 Events of Default.

            (a) "Event of Default," wherever used herein, means any one of the
following events:

            (i) any failure by the Master Servicer to deposit into the
      Certificate Account, which failure, in the case of deposits and remittance
      to the Certificate Account, continues unremedied one Business Day after
      the date upon which such deposit was required to have been made hereunder,
      or to deposit into, or remit to the Paying Agent for deposit into the
      Distribution Account, any amount (other than a P&I Advance) required to be
      so deposited or remitted by it under this Agreement, which failure, in the
      case of deposits and remittances to the Distribution Account, continues
      unremedied until 10:00 a.m., New York City time on the related
      Distribution Date; provided, however, that to the extent the Master
      Servicer does not timely make such remittances, the Master Servicer shall
      pay the Trustee for the account of the Trustee interest on any amount not
      timely remitted at the Prime Rate from and including the applicable
      required remittance date to but not including the date such remittance is
      actually made; or

            (ii) any failure by the Special Servicer to timely deposit into the
      REO Account or to timely deposit into, or to timely remit to the Master
      Servicer for deposit into, the Certificate Account, any amount required to
      be so deposited or remitted under this Agreement; or

            (iii) any failure by the Master Servicer to timely make any
      Servicing Advance required to be made by it hereunder, which Servicing
      Advance remains unmade for a period of five Business Days following the
      date on which notice shall have been given to the Master Servicer, as the
      case may be, by the Trustee as provided in Section 3.03(c); or

            (iv) any failure on the part of the Master Servicer or the Special
      Servicer duly to observe or perform in any material respect any other of
      the covenants or agreements on the part of the Master Servicer or the
      Special Servicer, as the case may be, contained in this Agreement which
      continues unremedied for a period of 30 days after the date on which
      written notice of such failure, requiring the same to be remedied, shall
      have been given to the Master Servicer or the Special Servicer, as the
      case may be, by any other party hereto or the Master Servicer or the
      Special Servicer, as the case may be (with a copy to each other party
      hereto), by the Holders of Certificates entitled to at least 25% of the
      Voting Rights; provided, however, that with respect to any such failure
      which is not curable within such 30-day period, the Master Servicer or the
      Special Servicer, as the case may be, shall have an additional cure period
      of thirty (30) days to effect such cure so long as the Master Servicer or
      the Special Servicer, as the case may be, has commenced to cure such
      failure within the initial 30-day period and has provided the Trustee with
      an Officer's Certificate certifying that it has diligently pursued, and is
      continuing to pursue, a full cure; or

            (v) any breach on the part of the Master Servicer or the Special
      Servicer of any representation or warranty contained in this Agreement
      that materially and adversely affects the interests of any Class of
      Certificateholders and which continues unremedied for a period of 30 days
      after the date on which notice of such breach, requiring the same to be
      remedied, shall have been given to the Master Servicer or the Special
      Servicer, as the case may be, by any other party hereto or the Master
      Servicer or the Special Servicer, as the case may be (with a copy to each
      other party hereto), by the Holders of Certificates entitled to at least
      25% of the Voting Rights; provided, however, with respect to any failure
      which is not curable within such 30-day period, the Master Servicer or the
      Special Servicer, as the case may be, shall have an additional cure period
      of thirty (30) days so long as the Master Servicer or the Special
      Servicer, as the case may be, has commenced to cure within the initial
      30-day period and provided the Trustee with an Officer's Certificate
      certifying that it has diligently pursued, and is continuing to pursue, a
      full cure; or

            (vi) a decree or order of a court or agency or supervisory authority
      having jurisdiction in the premises in an involuntary case under any
      present or future federal or state bankruptcy, insolvency or similar law
      for the appointment of a conservator, receiver, liquidator, trustee or
      similar official in any bankruptcy, insolvency, readjustment of debt,
      marshaling of assets and liabilities or similar proceedings, or for the
      winding-up or liquidation of its affairs, shall have been entered against
      the Master Servicer or the Special Servicer and such decree or order shall
      have remained in force undischarged or unstayed for a period of sixty (60)
      days; or

            (vii) the Master Servicer or the Special Servicer shall consent to
      the appointment of a conservator, receiver, liquidator, trustee or similar
      official in any bankruptcy, insolvency, readjustment of debt, marshaling
      of assets and liabilities or similar proceedings of or relating to it or
      of or relating to all or substantially all of its property; or

            (viii) the Master Servicer or the Special Servicer shall admit in
      writing its inability to pay its debts generally as they become due, file
      a petition to take advantage of any applicable bankruptcy, insolvency or
      reorganization statute, make an assignment for the benefit of its
      creditors, voluntarily suspend payment of its obligations, or take any
      corporate action in furtherance of the foregoing; or

            (ix) the consolidated net worth of the Master Servicer and of its
      direct or indirect parent, determined in accordance with generally
      accepted accounting principles, shall decline to less than $15,000,000; or

            (x) the Master Servicer or the Special Servicer receives actual
      knowledge that Moody's has (i) qualified, downgraded or withdrawn its
      rating or ratings of, one or more Classes of Certificates, or (ii) placed
      one or more Classes of Certificates on "watch status" in contemplation of
      rating downgrade or withdrawal (and such "watch status" placement shall
      not have been withdrawn by Moody's within 60 days of the date that the
      Master Servicer or the Special Servicer obtained such actual knowledge)
      and, in the case of either of clauses (i) or (ii), citing servicing
      concerns with the Master Servicer or the Special Servicer, as applicable,
      as the sole or material factor in such rating action; or

            (xi) the Master Servicer or the Special Servicer, as the case may
      be, is removed from S&P's approved master servicer list or special
      servicer list, as the case may be, and such removal continues for a period
      of 60 days; or

            (xii) the Master Servicer shall fail to remit to the Paying Agent
      for deposit into the Distribution Account, on any P&I Advance Date, the
      full amount of P&I Advances required to be made on such date, which
      failure continues unremedied until 10:00 a.m. New York City time on the
      next Business Day succeeding such P&I Advance Date; provided, however,
      that to the extent the Master Servicer does not timely make such
      remittances, the Master Servicer shall pay the Trustee or the Fiscal Agent
      for the account of the Trustee or the Fiscal Agent, respectively, interest
      on any amount not timely remitted at the Prime Rate from and including the
      applicable required remittance date to but not including the date such
      remittance is actually made.

            (b) If any Event of Default shall occur with respect to the Master
Servicer or the Special Servicer (in either case, for purposes of this Section
7.01(b), the "Defaulting Party") and shall be continuing, then, and in each and
every such case, so long as such Event of Default shall not have been remedied,
the Depositor and/or the Trustee may, and at the written direction of the
Holders of Certificates entitled to at least 25% of the Voting Rights, the
Trustee shall, by notice in writing to the Defaulting Party (with a copy of such
notice to each other party hereto and the Rating Agencies), terminate all of the
rights and obligations (but not the liabilities for actions and omissions
occurring prior thereto) of the Defaulting Party under this Agreement and in and
to the Trust Fund, other than its rights as a Certificateholder hereunder.
Notwithstanding the foregoing, it is acknowledged and agreed that the Depositor
shall have no obligation to exercise any of the preceding rights and/or powers.
From and after the receipt by the Defaulting Party of such written notice of
termination, all authority and power of the Defaulting Party under this
Agreement, whether with respect to the Certificates (other than as a holder of
any Certificate) or the Mortgage Loans or otherwise, shall pass to and be vested
in the Trustee pursuant to and under this Section, and, without limitation, the
Trustee is hereby authorized and empowered to execute and deliver, on behalf of
and at the expense of the Defaulting Party, as attorney-in-fact or otherwise,
any and all documents and other instruments, and to do or accomplish all other
acts or things necessary or appropriate to effect the purposes of such notice of
termination, whether to complete the transfer and endorsement or assignment of
the Mortgage Loans and related documents, or otherwise. The Master Servicer and
the Special Servicer each agree that, if it is terminated pursuant to this
Section 7.01(b), it shall promptly (and in any event no later than ten Business
Days subsequent to its receipt of the notice of termination) provide the Trustee
with all documents and records, including those in electronic form, requested
thereby to enable the Trustee or a successor Master Servicer or Special Servicer
to assume the Master Servicer's or Special Servicer's, as the case may be,
functions hereunder, and shall cooperate with the Trustee in effecting the
termination of the Master Servicer's or Special Servicer's, as the case may be,
responsibilities and rights hereunder, including, without limitation, (i) the
immediate transfer to the Trustee or a successor Master or Special Servicer for
administration by it of all cash amounts that shall at the time be or should
have been credited by the Master Servicer to the Certificate Account, the
Distribution Account, a Servicing Account or a Reserve Account (if the Master
Servicer is the Defaulting Party) or that are thereafter received by or on
behalf of it with respect to any Mortgage Loan or (ii) the transfer within two
Business Days to the Trustee or a successor Special Servicer for administration
by it of all cash amounts that shall at the time be or should have been credited
by the Special Servicer to the REO Account, the Certificate Account, a Servicing
Account or a Reserve Account or delivered to the Master Servicer (if the Special
Servicer is the Defaulting Party) or that are thereafter received by or on
behalf of it with respect to any Mortgage Loan or REO Property (provided,
however, that the Master Servicer and the Special Servicer each shall, if
terminated pursuant to this Section 7.01(b), continue to be entitled to receive
all amounts accrued or owing to it under this Agreement on or prior to the date
of such termination, whether in respect of Advances or otherwise, and it shall
continue to be entitled to the benefits of Section 6.03 notwithstanding any such
termination). Any cost or expenses in connection with any actions to be taken by
the Master Servicer, the Special Servicer or the Trustee pursuant to this
paragraph shall be borne by the Defaulting Party and if not paid by the
Defaulting Party within 90 days after the presentation of reasonable
documentation of such costs and expenses, such expense shall be reimbursed by
the Trust Fund; provided, however, that the Defaulting Party shall not thereby
be relieved of its liability for such expenses. If and to the extent that the
Defaulting Party has not reimbursed such costs and expenses, the Trustee shall
have an affirmative obligation to take all reasonable actions to collect such
expenses on behalf of and at the expense of the Trust Fund. For purposes of this
Section 7.01 and of Section 7.03(b), the Trustee shall not be deemed to have
knowledge of an event which constitutes, or which with the passage of time or
notice, or both, would constitute an Event of Default described in clauses
(i)-(viii) of subsection (a) above unless a Responsible Officer of the Trustee
has actual knowledge thereof or unless notice of any event which is in fact such
an Event of Default is received by the Trustee and such notice references the
Certificates, the Trust Fund or this Agreement.

            (c) If the Master Servicer receives a notice of termination under
Section 7.01(b) solely due to an Event of Default under Section 7.01(a)(x)
and/or (xi) and if the terminated Master Servicer provides the Trustee with the
appropriate "request for proposal" materials within the five Business Days after
receipt of such termination notice, the Master Servicer shall continue to serve
as Master Servicer hereunder until a successor Master Servicer is selected in
accordance with this Section 7.01(c); provided the Trustee has requested the
Master Servicer to continue to serve as the Master Servicer during such period.
Upon receipt of the "request for proposal" materials, the Trustee shall promptly
thereafter (using such "request for proposal" materials provided by the
terminated Master Servicer) solicit good faith bids for the rights to master
service the Mortgage Loans under this Agreement from at least three (3) Persons
qualified to act as Master Servicer hereunder in accordance with Sections 6.02
and 7.02 (any such Person so qualified, a "Qualified Bidder") or, if three (3)
Qualified Bidders cannot be located, then from as many Persons as the Trustee
can determine are Qualified Bidders; provided that, at the Trustee's request,
the Master Servicer to be terminated pursuant to Section 7.01(b) shall supply
the Trustee with the names of Persons from whom to solicit such bids; provided,
further, that the Trustee shall not be responsible if less than three (3) or no
Qualified Bidders submit bids for the right to master service the Mortgage Loans
under this Agreement. The bid proposal shall require any Successful Bidder (as
defined below), as a condition of such bid, to enter into this Agreement as
successor Master Servicer, and to agree to be bound by the terms hereof, within
45 days after the notice of termination to the Master Servicer. The materials
provided to the Trustee shall provide for soliciting bids (i) on the basis of
such successor Master Servicer retaining all Sub-Servicers to continue the
primary servicing of the Mortgage Loans pursuant to the terms of the respective
Sub-Servicing Agreements and to enter into a Sub-Servicing Agreement with the
terminated Master Servicer to service each of the Mortgage Loans not subject to
a Sub-Servicing Agreement at a servicing fee rate per annum equal to the Master
Servicing Fee Rate minus 2.0 basis points per Mortgage Loan serviced (each, a
"Servicing-Retained Bid") and (ii) on the basis of terminating each
Sub-Servicing Agreement and Sub-Servicer that it is permitted to terminate in
accordance with Section 3.22 (each, a "Servicing-Released Bid"). The Trustee
shall select the Qualified Bidder with the highest cash Servicing-Retained Bid
(or, if none, the highest cash Servicing Released Bid) (the "Successful Bidder")
to act as successor Master Servicer hereunder. The Trustee shall direct the
Successful Bidder to enter into this Agreement as successor Master Servicer
pursuant to the terms hereof (and, if the successful bid was a
Servicing-Retained Bid, to enter into a Sub-Servicing Agreement with the
terminated Master Servicer as contemplated above), no later than 45 days after
termination of the Master Servicer.

            Upon the assignment and acceptance of the master servicing rights
hereunder to and by the Successful Bidder, the Trustee shall remit or cause to
be remitted (i) if the successful bid was a Servicing-Retained Bid, to the
Master Servicer to be terminated pursuant to Section 7.01(b) the amount of such
cash bid received from the Successful Bidder (net of "out-of-pocket" expenses
incurred in connection with obtaining such bid and transferring servicing) and
(ii) if the successful bid was a Servicing-Released Bid, to the Master Servicer
and each terminated Sub-Servicer its respective Bid Allocation. In connection
with such remittance, the Trustee is entitled to be reimbursed by the Master
Servicer for the Trustee's "out-of-pocket" expenses incurred in connection with
obtaining such bid and transferring servicing as contemplated by clause (i) of
this paragraph and by the definition of "Bid Allocation".

            If the Successful Bidder has not entered into this Agreement as
successor Master Servicer within such 45-day period or no Successful Bidder was
identified within such 45-day period, the Master Servicer to be terminated
pursuant to Section 7.01(b) shall reimburse the Trustee for all reasonable
"out-of-pocket" expenses incurred by the Trustee in connection with such bid
process and the Trustee shall have no further obligations under this Section
7.01(c). The Trustee thereafter may act or may select a successor to act as
Master Servicer hereunder in accordance with Section 7.02.

            Section 7.02 Trustee to Act; Appointment of Successor.

            On and after the time the Master Servicer or the Special Servicer
resigns pursuant to Section 6.04 or receives a notice of termination pursuant to
Section 7.01, the Trustee shall, unless a successor is appointed pursuant to
Section 6.04, be the successor in all respects to the Master Servicer or the
Special Servicer, as the case may be, in its capacity as such under this
Agreement and the transactions set forth or provided for herein and shall have
all (and the former Master Servicer or the Special Servicer, as the case may be,
shall cease to have any) of the responsibilities, duties and liabilities (except
as provided in the next sentence) of the Master Servicer or the Special
Servicer, as the case may be, arising thereafter, including, without limitation,
if the Master Servicer is the resigning or terminated party, the Master
Servicer's obligation to make P&I Advances, the unmade P&I Advances that gave
rise to such Event of Default; provided that, if the Master Servicer is the
resigning or terminated party, and if after the Closing Date the Trustee is
prohibited by law or regulation from obligating itself to make P&I Advances (as
evidenced by an Opinion of Counsel delivered to the Depositor and the Rating
Agencies) the Trustee shall not be obligated to make such P&I Advances;
provided, further, that any failure to perform such duties or responsibilities
caused by the Master Servicer's or the Special Servicer's, as the case may be,
failure to provide information or monies required by Section 7.01 shall not be
considered a default by the Trustee hereunder. Notwithstanding anything contrary
in this Agreement, the Trustee shall in no event be held responsible or liable
with respect to any of the acts, omissions, representations and warranties of
the resigning or terminated party (other than the Trustee) or for any losses
incurred by such resigning or terminated party pursuant to Section 3.06
hereunder nor shall the Trustee be required to purchase any Mortgage Loan
hereunder. As compensation therefor, the Trustee shall be entitled to all fees
and other compensation which the resigning or terminated party would have been
entitled to if the resigning or terminated party had continued to act hereunder
(other than fees already earned, including, without limitation, Workout Fees).
Notwithstanding the above and subject to its obligations under Section 3.22(d)
and 7.01(b), the Trustee may, if it shall be unwilling in its sole discretion to
so act as either Master Servicer or Special Servicer, as the case may be, or
shall, if it is unable to so act as either Master Servicer or Special Servicer,
as the case may be, or shall, if the Trustee is not approved as a master
servicer or a special servicer, as the case may be, by any of the Rating
Agencies or if the Holders of Certificates entitled to at least 51% of the
Voting Rights so request in writing to the Trustee, promptly appoint, subject to
the approval of each of the Rating Agencies (as evidenced by written
confirmation therefrom to the effect that the appointment of such institution
would not cause the qualification, downgrading or withdrawal of the then current
rating on any Class of Certificates) or petition a court of competent
jurisdiction to appoint, any established mortgage loan servicing institution
that meets the requirements of Section 6.02 (including, without limitation,
rating agency confirmation); provided, however, that in the case of a resigning
or terminated Special Servicer, such appointment shall be subject to the rights
of the Holders of Certificates evidencing a majority of the Voting Rights
allocated to the Controlling Class to designate a successor pursuant to Section
6.09. Except with respect to an appointment provided below, no appointment of a
successor to the Master Servicer or the Special Servicer hereunder shall be
effective until the assumption of the successor to such party of all its
responsibilities, duties and liabilities under this Agreement. Pending
appointment of a successor to the Master Servicer or the Special Servicer
hereunder, the Trustee shall act in such capacity as hereinabove provided.
Notwithstanding the above, the Trustee shall, if the Master Servicer is the
resigning or terminated party and the Trustee is prohibited by law or regulation
from making P&I Advances, promptly appoint any established mortgage loan
servicing institution that has a net worth of not less than $15,000,000 and is
otherwise acceptable to each Rating Agency (as evidenced by written confirmation
therefrom to the effect that the appointment of such institution would not cause
the qualification, downgrading or withdrawal of the then current rating on any
Class of Certificates), as the successor to the Master Servicer hereunder in the
assumption of all or any part of the responsibilities, duties or liabilities of
the Master Servicer hereunder (including, without limitation, the obligation to
make P&I Advances), which appointment will become effective immediately. In
connection with any such appointment and assumption described herein, the
Trustee may make such arrangements for the compensation of such successor out of
payments on the Mortgage Loans as it and such successor shall agree; provided,
however, that no such compensation shall be in excess of that permitted the
resigning or terminated party hereunder. Such successor and the other parties
hereto shall take such action, consistent with this Agreement, as shall be
necessary to effectuate any such succession.

            Section 7.03 Notification to Certificateholders.

            (a) Upon any resignation of the Master Servicer or the Special
Servicer pursuant to Section 6.04, any termination of the Master Servicer or the
Special Servicer pursuant to Section 7.01, any appointment of a successor to the
Master Servicer or the Special Servicer pursuant to Section 7.02 or the
effectiveness of any designation of a new Special Servicer pursuant to Section
6.09, the Trustee shall give prompt written notice thereof to Certificateholders
at their respective addresses appearing in the Certificate Register.

            (b) Not later than the later of (i) 60 days after the occurrence of
any event which constitutes or, with notice or lapse of time or both, would
constitute an Event of Default and (ii) five days after a Responsible Officer of
the Trustee has notice of the occurrence of such an event, the Trustee shall
transmit by mail to the Depositor and all Certificateholders and the Rating
Agencies notice of such occurrence, unless such default shall have been cured.

            Section 7.04 Waiver of Events of Default.

            The Holders representing at least 66-2/3% of the Voting Rights
allocated to the Classes of Certificates affected by any Event of Default
hereunder may waive such Event of Default; provided, however, that an Event of
Default under clause (i), (ii), (x), (xi) or (xii) of Section 7.01(a) may be
waived only by all of the Certificateholders of the affected Classes. Upon any
such waiver of an Event of Default, such Event of Default shall cease to exist
and shall be deemed to have been remedied for every purpose hereunder. No such
waiver shall extend to any subsequent or other Event of Default or impair any
right consequent thereon except to the extent expressly so waived.
Notwithstanding any other provisions of this Agreement, for purposes of waiving
any Event of Default pursuant to this Section 7.04, Certificates registered in
the name of the Depositor or any Affiliate of the Depositor shall be entitled to
Voting Rights with respect to the matters described above.

            Section 7.05 Additional Remedies of Trustee Upon Event of Default.

            During the continuance of any Event of Default, so long as such
Event of Default shall not have been remedied, the Trustee, in addition to the
rights specified in Section 7.01, shall have the right, in its own name and as
trustee of an express trust, to take all actions now or hereafter existing at
law, in equity or by statute to enforce its rights and remedies and to protect
the interests, and enforce the rights and remedies, of the Certificateholders
(including the institution and prosecution of all judicial, administrative and
other proceedings and the filings of proofs of claim and debt in connection
therewith). No remedy provided for by this Agreement shall be exclusive of any
other remedy, and each and every remedy shall be cumulative and in addition to
any other remedy, and no delay or omission to exercise any right or remedy shall
impair any such right or remedy or shall be deemed to be a waiver of any Event
of Default. Under no circumstances shall the rights provided to the Trustee
under this Section 7.05 be construed as a duty or obligation of the Trustee.

                                  ARTICLE VIII

                     CONCERNING THE TRUSTEE AND FISCAL AGENT

            Section 8.01 Duties of Trustee.

            (a) The Trustee, prior to the occurrence of an Event of Default and
after the curing or waiver of all Events of Default which may have occurred,
undertakes to perform such duties and only such duties as are specifically set
forth in this Agreement. If an Event of Default occurs and is continuing, the
Trustee shall exercise such of the rights and powers vested in it by this
Agreement, and use the same degree of care and skill in their exercise as a
prudent man would exercise or use under the circumstances in the conduct of his
own affairs. Any permissive right of the Trustee contained in this Agreement
shall not be construed as a duty.

            (b) The Trustee, upon receipt of all resolutions, certificates,
statements, opinions, reports, documents, orders or other instruments furnished
to the Trustee that are specifically required to be furnished pursuant to any
provision of this Agreement (other than the Mortgage Files, the review of which
is specifically governed by the terms of Article II), shall examine them to
determine whether they conform to the requirements of this Agreement to the
extent specifically set forth herein. If any such instrument is found not to
conform to the requirements of this Agreement in a material manner, the Trustee
shall take such action as it deems appropriate to have the instrument corrected.
The Trustee shall not be responsible for the accuracy or content of any
resolution, certificate, statement, opinion, report, document, order or other
instrument furnished by the Depositor or the Master Servicer or the Special
Servicer, and accepted by the Trustee in good faith, pursuant to this Agreement.

            (c) No provision of this Agreement shall be construed to relieve the
Trustee from liability for its own negligent action, its own negligent failure
to act or its own misconduct; provided, however, that:

            (i) Prior to the occurrence of an Event of Default, and after the
      curing of all such Events of Default which may have occurred, the duties
      and obligations of the Trustee shall be determined solely by the express
      provisions of this Agreement, the Trustee shall not be liable except for
      the performance of such duties and obligations as are specifically set
      forth in this Agreement, no implied covenants or obligations shall be read
      into this Agreement against the Trustee and, in the absence of bad faith
      on the part of the Trustee, the Trustee may conclusively rely, as to the
      truth of the statements and the correctness of the opinions expressed
      therein, upon any certificates or opinions furnished to the Trustee and
      conforming to the requirements of this Agreement;

            (ii) The Trustee shall not be personally liable for an error of
      judgment made in good faith by a Responsible Officer or Responsible
      Officers of the Trustee unless it shall be proved that the Trustee was
      negligent in ascertaining the pertinent facts if it was required to do so;

            (iii) The Trustee shall not be personally liable with respect to any
      action taken, suffered or omitted to be taken by it in good faith in
      accordance with the direction of Holders of Certificates entitled to at
      least 25% of the Voting Rights relating to the time, method and place of
      conducting any proceeding for any remedy available to the Trustee or
      exercising any trust or power conferred upon the Trustee under this
      Agreement; and

            (iv) The protections, immunities and indemnities afforded to the
      Trustee hereunder shall also be available to the Paying Agent,
      Authenticating Agent, Certificate Registrar, REMIC Administrator and
      Custodian.

            Section 8.02 Certain Matters Affecting Trustee.

            Except as otherwise provided in Section 8.01 and Article X:

            (a) the Trustee may rely upon and shall be protected in acting or
refraining from acting upon any resolution, Officer's Certificate, certificate
of auditors or any other certificate, statement, instrument, opinion, report,
notice, request, consent, order, appraisal, bond or other paper or document
reasonably believed by it to be genuine and to have been signed or presented by
the proper party or parties;

            (b) the Trustee may consult with counsel and the written advice of
such counsel or any Opinion of Counsel shall be full and complete authorization
and protection in respect of any action taken or suffered or omitted by it
hereunder in good faith and in accordance therewith;

            (c) the Trustee shall be under no obligation to exercise any of the
trusts or powers vested in it by this Agreement or to make any investigation of
matters arising hereunder or, except as provided in Section 10.01 or 10.02, to
institute, conduct or defend any litigation hereunder or in relation hereto at
the request, order or direction of any of the Certificateholders, pursuant to
the provisions of this Agreement, unless such Certificateholders shall have
offered to the Trustee reasonable security or indemnity against the costs,
expenses and liabilities which may be incurred therein or thereby; the Trustee
shall not be required to expend or risk its own funds or otherwise incur any
financial liability in the performance of any of its duties hereunder, or in the
exercise of any of its rights or powers, if it shall have reasonable grounds for
believing that repayment of such funds or adequate indemnity against such risk
or liability is not reasonably assured to it; provided, however, that nothing
contained herein shall, relieve the Trustee of the obligation, upon the
occurrence of an Event of Default which has not been cured, to exercise such of
the rights and powers vested in it by this Agreement, and to use the same degree
of care and skill in their exercise as a prudent man would exercise or use under
the circumstances in the conduct of his own affairs;

            (d) the Trustee shall not be personally liable for any action
reasonably taken, suffered or omitted by it in good faith and believed by it to
be authorized or within the discretion or rights or powers conferred upon it by
this Agreement;

            (e) prior to the occurrence of an Event of Default hereunder and
after the curing of all Events of Default which may have occurred, the Trustee
shall not be bound to make any investigation into the facts or matters stated in
any resolution, certificate, statement, instrument, opinion, report, notice,
request, consent, order, approval, bond or other paper or document, unless
requested in writing to do so by Holders of Certificates entitled to at least
25% of the Voting Rights; provided, however, that if the payment within a
reasonable time to the Trustee of the costs, expenses or liabilities likely to
be incurred by it in the making of such investigation is, in the opinion of the
Trustee, not reasonably assured to the Trustee by the security afforded to it by
the terms of this Agreement, the Trustee may require reasonable indemnity
against such expense or liability as a condition to taking any such action;

            (f) the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents or
attorneys; provided, however, that the Trustee shall remain responsible for all
acts and omissions of such agents or attorneys within the scope of their
employment to the same extent as it is responsible for its own actions and
omissions hereunder;

            (g) the Trustee shall not be responsible for any act or omission of
the Master Servicer or the Special Servicer (unless the Trustee is acting as
Master Servicer or the Special Servicer) or the Depositor; and

            (h) neither the Trustee nor the Certificate Registrar shall have any
obligation or duty to monitor, determine or inquire as to compliance with any
restriction on transfer imposed under Article V under this Agreement or under
applicable law with respect to any transfer of any Certificate or any interest
therein, other than to require delivery of the certification(s) and/or Opinions
of Counsel described in said Article applicable with respect to changes in
registration of record ownership of Certificates in the Certificate Register and
to examine the same to determine substantial compliance with the express
requirements of this Agreement. The Trustee and Certificate Registrar shall have
no liability for transfers, including transfers made through the book entry
facilities of the Depository or between or among Depository Participants or
beneficial owners of the Certificates, made in violation of applicable
restrictions except for its failure to perform its express duties in connection
with changes in registration of record ownership in the Certificate Register.

            Section 8.03 Trustee and Fiscal Agent Not Liable for Validity or
Sufficiency of Certificates or Mortgage Loans.

            The recitals contained herein and in the Certificates, other than
the statements attributed to the Trustee and the Fiscal Agent in Article II,
Section 8.15 and Section 8.20 and the signature of the Certificate Registrar and
the Authenticating Agent set forth on each outstanding Certificate, shall be
taken as the statements of the Depositor, the Master Servicer or the Special
Servicer, as the case may be, and neither the Trustee nor the Fiscal Agent
assume any responsibility for their correctness. Except as set forth in Section
8.15 and Section 8.20, the Trustee and the Fiscal Agent make no representations
as to the validity or sufficiency of this Agreement or of any Certificate (other
than as to the signature of the Trustee set forth thereon) or of any Mortgage
Loan or related document. The Trustee and the Fiscal Agent shall not be
accountable for the use or application by the Depositor of any of the
Certificates issued to it or of the proceeds of such Certificates, or for the
use or application of any funds paid to the Depositor in respect of the
assignment of the Mortgage Loans to the Trust Fund, or any funds deposited in or
withdrawn from the Certificate Account or any other account by or on behalf of
the Depositor, the Master Servicer or the Special Servicer unless the Trustee is
acting as Paying Agent. The Trustee and the Fiscal Agent shall not be
responsible for the accuracy or content of any resolution, certificate,
statement, opinion, report, document, order or other instrument furnished by the
Depositor, the Master Servicer or the Special Servicer, and accepted by the
Trustee in good faith, pursuant to this Agreement.

            Section 8.04 Trustee and Fiscal Agent May Own Certificates.

            The Trustee, the Fiscal Agent or any agent of the Trustee or the
Fiscal Agent in its individual or any other capacity, may become the owner or
pledgee of Certificates with the same rights (except as otherwise provided in
the definition of "Certificateholder") as it would have if it were not the
Trustee, the Fiscal Agent or such agent.

            Section 8.05 Fees and Expenses of Trustee; Indemnification of
Trustee.

            (a) On each Distribution Date, the Trustee shall withdraw from the
general funds on deposit in the Distribution Account as provided in Section
3.05(b), prior to any distributions to be made therefrom on such date, and pay
to itself all earned but unpaid Trustee Fees, as compensation for all services
rendered by the Trustee, in the execution of the trusts hereby created and in
the exercise and performance of any of the powers and duties of the Trustee
hereunder at the Trustee Fee Rate. No Trustee Fee shall be payable with respect
to the Companion Loans. The Trustee Fee (which shall not be limited by any
provision of law in regard to the compensation of a trustee of an express trust)
shall constitute the Trustee's sole compensation for such services to be
rendered by it.

            (b) The Trustee and any director, officer, employee, affiliate,
agent or "control" person within the meaning of the Securities Act of 1933 of
the Trustee shall be entitled to be indemnified for and held harmless by the
Trust Fund against any loss, liability or reasonable "out-of-pocket" expense
(including, without limitation, costs and expenses of litigation, and of
investigation, counsel fees, damages, judgments and amounts paid in settlement)
arising out of, or incurred in connection with this Agreement, the Mortgage
Loans or the Certificates or any act of the Master Servicer or the Special
Servicer taken on behalf of the Trustee as provided for herein; provided that
such expense is an "unanticipated expense incurred by the REMIC" within the
meaning of Treasury Regulations Section 1.860G-1(b)(3)(ii); provided, further,
that neither the Trustee, nor any of the other above specified Persons shall be
entitled to indemnification pursuant to this Section 8.05(b) for (1) any
liability specifically required to be borne thereby pursuant to the terms
hereof, or (2) any loss, liability or expense incurred by reason of willful
misfeasance, bad faith or negligence in the performance of the Trustee's
obligations and duties hereunder, or by reason of its negligent disregard of
such obligations and duties, or as may arise from a breach of any
representation, warranty or covenant of the Trustee, as applicable, made herein.
The provisions of this Section 8.05(b) shall survive any resignation or removal
of the Trustee and appointment of a successor Trustee.

            Section 8.06 Eligibility Requirements for Trustee.

            The Trustee hereunder shall at all times be an association or a
corporation organized and doing business under the laws of the United States of
America or any State thereof or the District of Columbia, authorized under such
laws to exercise trust powers, having a combined capital and surplus of at least
$100,000,000 and subject to supervision or examination by a federal or state
banking authority. If such association or corporation publishes reports of
condition at least annually, pursuant to law or to the requirements of the
aforesaid supervising or examining authority, then for the purposes of this
Section the combined capital and surplus of such association or corporation
shall be deemed to be its combined capital and surplus as set forth in its most
recent report of condition so published. The Trustee shall also be an entity
with a long term unsecured debt rating of at least (a) "A+" by S&P and "Aa2" by
Moody's and a short term unsecured debt rating of at least "A-1" by S&P, (b)
"A-" from S&P, if a Fiscal Agent meeting the requirements of Section 8.19(a) is
then currently acting in such capacity, or (c) such other rating that shall not
result in the qualification, downgrading or withdrawal of the rating or ratings
assigned to one or more Classes of the Certificates by any Rating Agency as
confirmed in writing. In case at any time the Trustee shall cease to be eligible
in accordance with the provisions of this Section, the Trustee, shall resign
immediately in the manner and with the effect specified in Section 8.07;
provided that if the Trustee shall cease to be so eligible because its combined
capital and surplus is no longer at least $100,000,000 or its long-term
unsecured debt rating no longer conforms to the requirements of the immediately
preceding sentence, and if the Trustee proposes to the other parties hereto to
enter into an agreement with (and reasonably acceptable to) each of them, and if
in light of such agreement the Trustee's continuing to act in such capacity
would not (as evidenced in writing by each Rating Agency) cause any Rating
Agency to qualify, downgrade or withdraw any rating assigned thereby to any
Class of Certificates, then upon the execution and delivery of such agreement
the Trustee shall not be required to resign, and may continue in such capacity,
for so long as none of the ratings assigned by the Rating Agencies to the
Certificates is qualified, downgraded or withdrawn thereby. The bank, trust
company, corporation or association serving as Trustee may have normal banking
and trust relationships with the Depositor, the Master Servicer, the Special
Servicer and their respective Affiliates but, except to the extent permitted or
required by Section 7.02, shall not be an "Affiliate" (as such term is defined
in Section III of PTE 2000-58) of the Master Servicer, the Special Servicer, any
sub-servicer, the Underwriters, the Depositor, or any obligor with respect to
Mortgage Loans constituting more than 5.0% of the aggregate authorized principal
balance of the Mortgage Loans as of the date of the initial issuances of the
Certificates or any "Affiliate" (as such term is defined in Section III of PTE
2000-58) of any such Person.

            Section 8.07 Resignation and Removal of Trustee.

            (a) The Trustee may at any time resign and be discharged from the
trusts hereby created by giving written notice thereof to the Depositor, the
Master Servicer, the Special Servicer and to all Certificateholders at their
respective addresses set forth in the Certificate Register. Upon receiving such
notice of resignation, the Master Servicer shall promptly appoint a successor
trustee meeting the requirements in Section 8.06 and acceptable to the Depositor
and the Rating Agencies by written instrument, in duplicate, which instrument
shall be delivered to the resigning Trustee and to the successor trustee. A copy
of such instrument shall be delivered to the Depositor, the Special Servicer and
the Certificateholders by the Master Servicer. If no successor trustee shall
have been so appointed and have accepted appointment within 30 days after the
giving of such notice of resignation, the resigning Trustee may petition any
court of competent jurisdiction for the appointment of a successor trustee.

            (b) If at any time the Trustee shall cease to be eligible in
accordance with the provisions of Section 8.06 and shall fail to resign after
written request therefor by the Depositor or the Master Servicer, or if at any
time the Trustee shall become incapable of acting, or shall be adjudged bankrupt
or insolvent, or a receiver of the Trustee or of its property shall be
appointed, or any public officer shall take charge or control of the Trustee or
of its property or affairs for the purpose of rehabilitation, conservation or
liquidation, or if the Trustee or Paying Agent (if different from the Trustee)
shall fail (other than by reason of the failure of either the Master Servicer or
the Special Servicer to timely perform its obligations hereunder or as a result
of other circumstances beyond the Trustee's reasonable control), to timely
deliver any report to be delivered by the Trustee pursuant to Section 4.02 and
such failure shall continue unremedied for a period of five days, or if the
Trustee or Paying Agent (if different from the Trustee) fails to make
distributions required pursuant to Section 3.05(b), 4.01 or 9.01, then the
Depositor may remove the Trustee and appoint a successor trustee if necessary,
acceptable to the Master Servicer and the Rating Agencies (as evidenced by
written confirmation therefrom to the effect that the appointment of such
institution would not cause the qualification, downgrading or withdrawal of the
then-current rating on any Class of Certificates) by written instrument, in
duplicate, which instrument shall be delivered to the Trustee so removed and to
the successor trustee. A copy of such instrument shall be delivered to the
Master Servicer, the Special Servicer and the Certificateholders by the
Depositor.

            (c) The Holders of Certificates entitled to at least 51% of the
Voting Rights may at any time remove the Trustee and appoint a successor
trustee, if necessary, by written instrument or instruments, in triplicate,
signed by such Holders or their attorneys-in-fact duly authorized, one complete
set of which instruments shall be delivered to the Master Servicer, one complete
set to the Trustee so removed and one complete set to the successor trustee so
appointed. A copy of such instrument shall be delivered to the Depositor, the
Special Servicer and the remaining Certificateholders by the successor so
appointed. In the event that the Trustee is terminated or removed pursuant to
this Section 8.07, all of its and any corresponding Fiscal Agent's rights and
obligations under this Agreement and in and to the Mortgage Loans shall be
terminated, other than any rights or obligations that accrued prior to the date
of such termination or removal (including the right to receive all fees,
expenses and other amounts (including, without limitation, P&I Advances and
accrued interest thereon) accrued or owing to it under this Agreement, with
respect to periods prior to the date of such termination or removal and no
termination without cause shall be effective until the payment of such amounts
to the Trustee and such Fiscal Agent).

            (d) Any resignation or removal of the Trustee and appointment of a
successor trustee pursuant to any of the provisions of this Section 8.07 shall
not become effective until acceptance of appointment by the successor trustee as
provided in Section 8.08.

            Section 8.08 Successor Trustee.

            (a) Any successor trustee appointed as provided in Section 8.07
shall execute, acknowledge and deliver to the Depositor, the Master Servicer,
the Special Servicer and to its predecessor trustee an instrument accepting such
appointment hereunder, and thereupon the resignation or removal of the
predecessor trustee shall become effective and such successor trustee without
any further act, deed or conveyance, shall become fully vested with all the
rights, powers, duties and obligations of its predecessor hereunder, with the
like effect as if originally named as trustee herein. The predecessor trustee
shall deliver to the successor trustee all Mortgage Files and related documents
and statements held by it hereunder (other than any Mortgage Files at the time
held on its behalf by a third-party Custodian, which Custodian shall become the
agent of the successor trustee), and the Depositor, the Master Servicer, the
Special Servicer and the predecessor trustee shall execute and deliver such
instruments and do such other things as may reasonably be required to more fully
and certainly vest and confirm in the successor trustee all such rights, powers,
duties and obligations, and to enable the successor trustee to perform its
obligations hereunder.

            (b) No successor trustee shall accept appointment as provided in
this Section 8.08, unless at the time of such acceptance such successor trustee
shall be eligible under the provisions of Section 8.06 and the Rating Agencies
have provided confirmation pursuant to such Section.

            (c) Upon acceptance of appointment by a successor trustee as
provided in this Section 8.08, such successor trustee shall mail notice of the
succession of such trustee hereunder to the Depositor and the
Certificateholders.

            Section 8.09 Merger or Consolidation of Trustee and Fiscal Agent.

            Any entity into which the Trustee or the Fiscal Agent may be merged
or converted or with which the Trustee or the Fiscal Agent may be consolidated
or any entity resulting from any merger, conversion or consolidation to which
the Trustee or the Fiscal Agent shall be a party, or any entity succeeding to
the corporate trust business of the Trustee or the Fiscal Agent, shall be the
successor of the Trustee or the Fiscal Agent, as the case may be, hereunder;
provided such entity shall be eligible under the provisions of Section 8.06 and
the Rating Agencies have provided confirmation pursuant to such Section, without
the execution or filing of any paper or any further act on the part of any of
the parties hereto, anything herein to the contrary notwithstanding.

            Section 8.10 Appointment of Co-Trustee or Separate Trustee.

            (a) Notwithstanding any other provisions hereof, at any time, for
the purpose of meeting any legal requirements of any jurisdiction in which any
part of the Trust Fund or property securing the same may at the time be located,
the Master Servicer and the Trustee acting jointly shall have the power and
shall execute and deliver all instruments to appoint one or more Persons
approved by the Trustee to act as co-trustee or co-trustees, jointly with the
Trustee, or separate trustee or separate trustees, of all or any part of the
Trust Fund, and to vest in such Person or Persons, in such capacity, such title
to the Trust Fund, or any part thereof, and, subject to the other provisions of
this Section 8.10, such powers, duties, obligations, rights and trusts as the
Master Servicer and the Trustee may consider necessary or desirable. If the
Master Servicer shall not have joined in such appointment within 15 days after
the receipt by it of a request to do so, or in case an Event of Default in
respect of the Master Servicer shall have occurred and be continuing, the
Trustee alone shall have the power to make such appointment. No co-trustee or
separate trustee hereunder shall be required to meet the terms of eligibility as
a successor trustee under Section 8.06 hereunder and no notice to Holders of
Certificates of the appointment of co-trustee(s) or separate trustee(s) shall be
required under Section 8.08 hereof.

            (b) In the case of any appointment of a co-trustee or separate
trustee pursuant to this Section 8.10, all rights, powers, duties and
obligations conferred or imposed upon the Trustee shall be conferred or imposed
upon and exercised or performed by the Trustee and such separate trustee or
co-trustee jointly, except to the extent that under any law of any jurisdiction
in which any particular act or acts are to be performed (whether as Trustee
hereunder or as successor to the Master Servicer or the Special Servicer
hereunder), the Trustee shall be incompetent or unqualified to perform such act
or acts, in which event such rights, powers, duties and obligations (including
the holding of title to the Trust Fund or any portion thereof in any such
jurisdiction) shall be exercised and performed by such separate trustee or
co-trustee at the direction of the Trustee.

            (c) Any notice, request or other writing given to the Trustee shall
be deemed to have been given to each of the then separate trustees and
co-trustees, as effectively as if given to each of them. Every instrument
appointing any separate trustee or co-trustee shall refer to this Agreement and
the conditions of this Article VIII. Each separate trustee and co-trustee, upon
its acceptance of the trusts conferred, shall be vested with the estates or
property specified in its instrument of appointment, either jointly with the
Trustee or separately, as may be provided therein, subject to all the provisions
of this Agreement, specifically including every provision of this Agreement
relating to the conduct of, affecting the liability of, or affording protection
to, the Trustee. Every such instrument shall be filed with the Trustee.

            (d) Any separate trustee or co-trustee may, at any time, constitute
the Trustee, its agent or attorney-in-fact, with full power and authority, to
the extent not prohibited by law, to do any lawful act under or in respect of
this Agreement on its behalf and in its name. If any separate trustee or
co-trustee shall cease to exist, become incapable of acting, resign or be
removed, all of its estates, properties, rights, remedies and trusts shall vest
in and be exercised by the Trustee, to the extent permitted by law, without the
appointment of a new or successor trustee.

            (e) The appointment of a co-trustee or separate trustee under this
Section 8.10 shall not relieve the Trustee of its duties and responsibilities
hereunder.

            Section 8.11 Appointment of Custodians.

            The Trustee may appoint at the Trustee's expense one or more
Custodians to hold all or a portion of the Mortgage Files as agent for the
Trustee. Each Custodian shall be a depository institution supervised and
regulated by a federal or state banking authority, shall have combined capital
and surplus of at least $10,000,000, shall be qualified to do business in the
jurisdiction in which it holds any Mortgage File and shall not be the Depositor,
the Mortgage Loan Seller or any Affiliate of the Depositor or the Mortgage Loan
Seller. Neither the Master Servicer nor the Special Servicer shall have any duty
to verify that any such Custodian is qualified to act as such in accordance with
the preceding sentence. Any such appointment of a third party Custodian and the
acceptance thereof shall be pursuant to a written agreement, which written
agreement shall (i) be consistent with this Agreement in all material respects
and requires the Custodian to comply with this Agreement in all material
respects and requires the Custodian to comply with all of the applicable
conditions of this Agreement; (ii) provide that if the Trustee shall for any
reason no longer act in the capacity of Trustee hereunder (including, without
limitation, by reason of an Event of Default), the successor trustee or its
designee may thereupon assume all of the rights and, except to the extent such
obligations arose prior to the date of assumption, obligations of the Custodian
under such agreement or alternatively, may terminate such agreement without
cause and without payment of any penalty or termination fee; and (iii) not
permit the Custodian any rights of indemnification that may be satisfied out of
assets of the Trust Fund. The appointment of one or more Custodians shall not
relieve the Trustee from any of its obligations hereunder, and the Trustee shall
remain responsible and liable for all acts and omissions of any Custodian. The
initial Custodian shall be the Trustee. Notwithstanding anything herein to the
contrary, if the Trustee is no longer the Custodian, any provision or
requirement herein requiring notice or any information or documentation to be
provided to the Custodian shall be construed to require that such notice,
information or documents also be provided to the Trustee. Any Custodian
hereunder (other than the Trustee) shall at all times maintain a fidelity bond
and errors and omissions policy in amounts customary for custodians performing
duties similar to those set forth in this Agreement.

            Section 8.12 Appointment of Authenticating Agents.

            (a) The Trustee may at the Trustee's expense appoint one or more
Authenticating Agents, which shall be authorized to act on behalf of the Trustee
in authenticating Certificates. The Trustee shall cause any such Authenticating
Agent to execute and deliver to the Trustee an instrument in which such
Authenticating Agent shall agree to act in such capacity, in accordance with the
obligations and responsibilities herein. Each Authenticating Agent must be
organized and doing business under the laws of the United States of America or
of any State, authorized under such laws to do a trust business, have a combined
capital and surplus of at least $15,000,000, and be subject to supervision or
examination by federal or state authorities. Each Authenticating Agent shall be
subject to the same obligations, standard of care, protection and indemnities as
would be imposed on, or would protect, the Trustee hereunder. The appointment of
an Authenticating Agent shall not relieve the Trustee from any of its
obligations hereunder, and the Trustee shall remain responsible and liable for
all acts and omissions of the Authenticating Agent. LaSalle Bank National
Association shall be the initial Authenticating Agent. If LaSalle Bank National
Association is removed as Trustee, then LaSalle Bank National Association shall
be terminated as Authenticating Agent. If the Authenticating Agent (other than
LaSalle Bank National Association) resigns or is terminated, the Trustee shall
appoint a successor Authenticating Agent which may be the Trustee or an
Affiliate thereof. In the absence of any other Person appointed in accordance
herewith acting as Authenticating Agent, the Trustee hereby agrees to act in
such capacity in accordance with the terms hereof. Notwithstanding anything
herein to the contrary, if the Trustee is no longer the Authenticating Agent,
any provision or requirement herein requiring notice or any information or
documentation to be provided to the Authenticating Agent shall be construed to
require that such notice, information or documentation also be provided to the
Trustee.

            (b) Any Person into which any Authenticating Agent may be merged or
converted or with which it may be consolidated, or any Person resulting from any
merger, conversion, or consolidation to which any Authenticating Agent shall be
a party, or any Person succeeding to the corporate agency business of any
Authenticating Agent, shall continue to be the Authenticating Agent without the
execution or filing of any paper or any further act on the part of the Trustee
or the Authenticating Agent.

            (c) Any Authenticating Agent may at any time resign by giving at
least 30 days' advance written notice of resignation to the Trustee, the
Certificate Registrar, the Master Servicer, the Special Servicer and the
Depositor. The Trustee may at any time terminate the agency of any
Authenticating Agent by giving written notice of termination to such
Authenticating Agent, the Master Servicer, the Certificate Registrar and the
Depositor. Upon receiving a notice of resignation or upon such a termination, or
in case at any time any Authenticating Agent shall cease to be eligible in
accordance with the provisions of this Section 8.12, the Trustee may appoint a
successor Authenticating Agent, in which case the Trustee shall given written
notice of such appointment to the Master Servicer, the Certificate Registrar and
the Depositor and shall mail notice of such appointment to all Holders of
Certificates; provided, however, that no successor Authenticating Agent shall be
appointed unless eligible under the provisions of this Section 8.12. Any
successor Authenticating Agent upon acceptance of its appointment hereunder
shall become vested with all the rights, powers, duties and responsibilities of
its predecessor hereunder, with like effect as if originally named as
Authenticating Agent. No Authenticating Agent shall have responsibility or
liability for any action taken by it as such at the direction of the Trustee.

            Section 8.13 Access to Certain Information.

            The Trustee shall afford to the Master Servicer, the Special
Servicer, each Rating Agency and the Depositor, any Certificateholder and to the
OTS, the FDIC and any other banking or insurance regulatory authority that may
exercise authority over any Certificateholder, access to any documentation
regarding the Mortgage Loans within its control that may be required to be
provided by this Agreement or by applicable law. Such access shall be afforded
without charge but only upon reasonable prior written request and during normal
business hours at the offices of the Trustee designated by it. Upon request and
with the consent of the Depositor and at the cost of the requesting Party, the
Trustee shall provide copies of such documentation to the Depositor, any
Certificateholder and to the OTS, the FDIC and any other bank or insurance
regulatory authority that may exercise authority over any Certificateholder.

            Section 8.14 Appointment of REMIC Administrators.

            (a) The Trustee may appoint at the Trustee's expense, one or more
REMIC Administrators, which shall be authorized to act on behalf of the Trustee
in performing the functions set forth in Sections 3.17, 10.01 and 10.02 herein.
The Trustee shall cause any such REMIC Administrator to execute and deliver to
the Trustee an instrument in which such REMIC Administrator shall agree to act
in such capacity, with the obligations and responsibilities herein. The
appointment of a REMIC Administrator shall not relieve the Trustee from any of
its obligations hereunder, and the Trustee shall remain responsible and liable
for all acts and omissions of the REMIC Administrator. Each REMIC Administrator
must be acceptable to the Trustee and must be organized and doing business under
the laws of the United States of America or of any State and be subject to
supervision or examination by federal or state authorities. In the absence of
any other Person appointed in accordance herewith acting as REMIC Administrator,
the Trustee hereby agrees to act in such capacity in accordance with the terms
hereof. If LaSalle Bank National Association is removed as Trustee, then LaSalle
Bank National Association shall be terminated as REMIC Administrator.

            (b) Any Person into which any REMIC Administrator may be merged or
converted or with which it may be consolidated, or any Person resulting from any
merger, conversion, or consolidation to which any REMIC Administrator shall be a
party, or any Person succeeding to the corporate agency business of any REMIC
Administrator, shall continue to be the REMIC Administrator without the
execution or filing of any paper or any further act on the part of the Trustee
or the REMIC Administrator.

            (c) Any REMIC Administrator may at any time resign by giving at
least 30 days' advance written notice of resignation to the Trustee the
Certificate Registrar, the Trustee, the Master Servicer, the Special Servicer
and the Depositor. The Trustee may at any time terminate the agency of any REMIC
Administrator by giving written notice of termination to such REMIC
Administrator, the Master Servicer, the Certificate Registrar and the Depositor.
Upon receiving a notice of resignation or upon such a termination, or in case at
any time any REMIC Administrator shall cease to be eligible in accordance with
the provisions of this Section 8.14, the Trustee may appoint a successor REMIC
Administrator, in which case the Trustee shall given written notice of such
appointment to the Master Servicer and the Depositor and shall mail notice of
such appointment to all Holders of Certificates; provided, however, that no
successor REMIC Administrator shall be appointed unless eligible under the
provisions of this Section 8.14. Any successor REMIC Administrator upon
acceptance of its appointment hereunder shall become vested with all the rights,
powers, duties and responsibilities of its predecessor hereunder, with like
effect as if originally named as REMIC Administrator. No REMIC Administrator
shall have responsibility or liability for any action taken by it as such at the
direction of the Trustee.

            Section 8.15 Representations, Warranties and Covenants of Trustee.

            The Trustee hereby represents and warrants to the Master Servicer,
the Special Servicer, the Depositor and the Fiscal Agent and for the benefit of
the Certificateholders, as of the Closing Date, that:

            (i) The Trustee is a national banking association duly organized,
      validly existing and in good standing under the laws of the United States.

            (ii) The execution and delivery of this Agreement by the Trustee,
      and the performance and compliance with the terms of this Agreement by the
      Trustee, will not violate the Trustee's organizational documents or
      constitute a default (or an event which, with notice or lapse of time, or
      both, would constitute a default) under, or result in a material breach
      of, any material agreement or other material instrument to which it is a
      party or by which it is bound.

            (iii) Except to the extent that the laws of certain jurisdictions in
      which any part of the Trust Fund may be located require that a co-trustee
      or separate trustee be appointed to act with respect to such property as
      contemplated by Section 8.10, the Trustee has the full power and authority
      to carry on its business as now being conducted and to enter into and
      consummate all transactions contemplated by this Agreement, has duly
      authorized the execution, delivery and performance of this Agreement, and
      has duly executed and delivered this Agreement.

            (iv) This Agreement, assuming due authorization, execution and
      delivery by the other parties hereto, constitutes a valid, legal and
      binding obligation of the Trustee, enforceable against the Trustee in
      accordance with the terms hereof (including with respect to any advancing
      obligations hereunder), subject to (A) applicable bankruptcy, insolvency,
      reorganization, moratorium and other laws affecting the enforcement of
      creditors' rights generally and the rights of creditors of banks, and (B)
      general principles of equity, regardless of whether such enforcement is
      considered in a proceeding in equity or at law.

            (v) The Trustee is not in violation of, and its execution and
      delivery of this Agreement and its performance and compliance with the
      terms of this Agreement will not constitute a violation of, any law, any
      order or decree of any court or arbiter, or any order, regulation or
      demand of any federal, state or local governmental or regulatory
      authority, which violation, in the Trustee's good faith and reasonable
      judgment, is likely to affect materially and adversely the ability of the
      Trustee to perform its obligations under this Agreement.

            (vi) No litigation is pending or, to the best of the Trustee's
      knowledge, threatened against the Trustee that, if determined adversely to
      the Trustee, would prohibit the Trustee from entering into this Agreement
      or, in the Trustee's good faith and reasonable judgment, is likely to
      materially and adversely affect the ability of the Trustee to perform its
      obligations under this Agreement.

            (vii) Any consent, approval, authorization or order of any court or
      governmental agency or body required for the execution, delivery and
      performance by the Trustee of or compliance by the Trustee with this
      Agreement or the consummation of the transactions contemplated by this
      Agreement has been obtained and is effective.

            Section 8.16 Appointment of the Paying Agent.

            The Trustee may appoint a Paying Agent for the purpose of making
distributions to Certificateholders hereunder. The Trustee shall cause such
Paying Agent to execute and deliver to the Trustee an instrument in which such
Paying Agent shall agree with the Trustee that such Paying Agent will hold all
sums held by it for the payment to Certificateholders in an Eligible Account in
trust for the benefit of the Certificateholders entitled thereto until such sums
shall be paid to the Certificateholders. All funds remitted by the Trustee or
the Master Servicer to any such Paying Agent for the purpose of making
distributions shall be paid to Certificateholders on each Distribution Date and
any amounts not so paid shall be returned on such Distribution Date to the
Trustee or the Master Servicer, as applicable. Any Paying Agent shall be either
a bank or a trust company or otherwise authorized under law to exercise
corporate trust powers and shall have a short-term debt rating of at least "A-1"
and a long-term debt rating of at least "A-" by S&P or a rating of at least "A2"
(or its equivalent) by Moody's or such lower rating as will not result in
qualification, downgrading or withdrawal of the ratings then assigned to the
Certificates, as evidenced in writing by the Rating Agencies. Any such
appointment of a third party Paying Agent and the acceptance thereof shall be
pursuant to a written agreement, which written agreement shall (i) be consistent
with this Agreement in all material respects and requires the Paying Agent to
comply with this Agreement in all material respects and requires the Paying
Agent to comply with all of the applicable conditions of this Agreement; (ii)
provide that if the Trustee shall for any reason no longer act in the capacity
of Trustee hereunder (including, without limitation, by reason of an Event of
Default), the successor trustee or its designee may (A) thereupon assume all of
the rights and, except to the extent they arose prior to the date of assumption,
obligations of the Paying Agent under such agreement or (B) terminate such
agreement without cause and without payment of any penalty or termination fee;
and (iii) not permit the Paying Agent any rights or indemnification that may be
satisfied out of assets of the Trust Fund. The appointment of any Paying Agent
shall not relieve the Trustee from any of its obligations hereunder, and the
Trustee shall remain responsible and liable for all acts and omissions of any
Paying Agent to the extent such Paying Agent would have been responsible
pursuant to the terms hereof. The initial Paying Agent shall be the Trustee.
Notwithstanding anything herein to the contrary, if the Trustee is no longer the
Paying Agent, any provision or requirement herein requiring notice or any
information to be provided to the Paying Agent shall be construed to require
that such notice, information or documentation also be provided to the Trustee.
If the Trustee appoints a Paying Agent other than the Trustee, the Trustee shall
promptly notify the Master Servicer of such appointment and give to the Master
Servicer the Paying Agent's wiring instructions and notice address.

            Section 8.17 Reports to the Securities and Exchange Commission;
Available Information.

            (a) The Trustee the Master Servicer and the Special Servicer shall
reasonably cooperate with the Depositor in connection with the Trust Fund's
satisfying the reporting requirements under the Exchange Act. The Trustee shall
prepare on behalf of the Trust Fund any Forms 8-K and 10-K customary for similar
securities as required by the Exchange Act and the rules and regulations of the
Commission thereunder, and the Trustee shall sign and file (via EDGAR) such
Forms on behalf of the Depositor, until directed in writing by the Depositor to
discontinue such filings. The Depositor hereby grants to the Trustee a limited
power of attorney to execute and file each such document on behalf of the
Depositor. Such power of attorney shall continue until the earlier of either (i)
receipt by the Trustee from the Depositor of written termination of such power
of attorney and (ii) the termination of the Trust Fund. Notwithstanding the
foregoing, in the event that the Commission does not accept a Certification
signed by the Depositor where the related Form 10-K is signed by the Trustee on
behalf of the Depositor, the Trustee shall prepare such Form 10-K to be signed
by the Depositor and the Depositor shall sign such form.

            (b) A Form 8-K shall be filed by the Trustee within 15 days after
each Distribution Date, including a copy of the Distribution Date Statement for
such Distribution Date as an exhibit thereto. Prior to March 30th of each year
(or such earlier date as may be required by the Exchange Act and the Rules and
Regulations of the Commission), the Trustee shall file a Form 10-K, in substance
as required by applicable law or applicable Commission staff's interpretations.
Such Form 10-K shall include as exhibits the Master Servicer's and the Special
Servicer's annual statement of compliance described under Section 3.13 and the
accountant's report described under Section 3.14, in each case to the extent
they have been timely delivered to the Trustee. If they are not so timely
delivered, the Trustee shall file an amended Form 10-K including such documents
as exhibits reasonably promptly after they are delivered to the Trustee. The
Trustee shall have no liability with respect to any failure to properly prepare
or file such periodic reports resulting from or relating to the Trustee's
inability or failure to obtain any information not resulting from its own
negligence, willful misconduct or bad faith. The Form 10-K shall also include a
certification in the form attached hereto as Exhibit P (the "Certification"),
which shall, except as described below, be signed by the senior officer of the
Depositor in charge of securitization. Notwithstanding the foregoing, if the
Commission determines that the Certification may be executed by multiple
Persons, the Trustee shall sign the Certification, subject to the succeeding
paragraph and Section 8.17(d) through 8.17(f), in respect of items 1 through 3
thereof, the Master Servicer shall cause its respective senior officers in
charge of servicing to sign the Certification in respect of items 4 and 5
thereof to the extent such items relate to the duties and actions of the Master
Servicer, and the Special Servicer shall cause its respective senior officers in
charge of servicing to sign the Certification in respect of items 4 and 5
thereof to the extent such items relate to the duties and actions of the Special
Servicer, and the Trustee may rely on the Certification signed by the Master
Servicer and Special Servicer to the same extent as provided in Section 8.17(c)
below. The Master Servicer may rely on the Certification signed by the Special
Servicer to the same extent as provided in Section 8.17(c) below.

            In the event the Commission determines that the Certification may be
executed by multiple Persons, and with respect to the Trustee's obligation in
the preceding paragraph to sign the Certification in respect of item 3, the
Trustee's obligation to sign such Certification shall be conditioned upon the
Trustee and the Depositor entering into an agreement with respect to the payment
of a reasonable additional fee for the reasonable costs and expenses necessary
for the Trustee to sign such Certification; provided that in no event shall such
fee exceed $15,000 annually. In the event that such agreement is not reached,
the Depositor may continue to sign the portion of the Certification which the
Trustee does not sign.

            Although it is the parties' intent that compliance by the parties
with provisions of this Section 8.17 will constitute compliance with the review
and certifications required by Section 302(a) of the Sarbanes-Oxley Act (the
"Section 302 Requirements") or other applicable law, or the interpretation
thereof by the Commission's staff (including the issuance of additional guidance
by such staff), if it is determined that additional or modified procedures are
required, or, similarly, to the extent that certain certifications or procedures
are not required, the parties hereto agree to negotiate in good faith to modify
the provisions of this Section 8.17 to comply with such change or additional
guidance. Notwithstanding any other provision herein, no consent of any
Certificateholder shall be required to make any such modification or amendment
to this Section 8.17 to make such changes as are described above. In addition,
in no event shall the provisions set forth in this Section 8.17(b) limit the
ability of, or impose an obligation on, the Trustee, the Fiscal Agent, the
Master Servicer or the Special Servicer to conduct additional investigations
determined by it to be necessary or appropriate (in accordance with the written
advice of counsel) to comply with the Section 302 Requirements.

            (c) In the event the Certification is to be signed by an officer of
the Depositor, the Trustee shall sign a certification (in the form attached
hereto as Exhibit Q) for the benefit of the Depositor and its officers,
directors and Affiliates (provided, however, that the Trustee shall not
undertake an analysis of the accountant's report attached as an exhibit to the
Form 10-K), and the Master Servicer shall sign a certification (in the form
attached hereto as Exhibit R-1) for the benefit of the Depositor and its
officers, directors and Affiliates, and the Special Servicer shall sign a
certification (in the form attached hereto as Exhibit R-2) for the benefit of
the Depositor and the Master Servicer and their officers, directors and
Affiliates. Each such certification shall be delivered to the Depositor, the
Trustee and the Master Servicer, if applicable, by March 15th of each year (or
if not a Business Day, the immediately preceding Business Day). The
Certification attached hereto as Exhibit Q shall be delivered to the Trustee for
filing by March 20th of each year (or if not a Business Day, the immediately
preceding Business Day). In addition, (i) the Trustee shall indemnify and hold
harmless the Depositor and its officers, directors and Affiliates from and
against any losses, damages, penalties, fines, forfeitures, reasonable and
necessary legal fees and related costs, judgments and other costs and expenses
arising out of or based upon a breach of the Trustee's obligations under this
Section 8.17 or the Trustee's negligence, bad faith or willful misconduct in
connection therewith, and (ii) the Master Servicer and Special Servicer shall
each severally and not jointly indemnify and hold harmless the Depositor, the
Trustee and, in the case of the Special Servicer, the Master Servicer, and their
respective officers, directors and Affiliates from and against any losses,
damages, penalties, fines, forfeitures, reasonable and necessary legal fees and
related costs, judgments and other costs and expenses arising out of or based
upon a breach of the Master Servicer's or Special Servicer's obligations, as the
case may be, under this Section 8.17 or the negligence, bad faith or willful
misconduct of the Master Servicer or the Special Servicer, as the case may be,
in connection therewith. If the indemnification provided for herein is
unavailable or insufficient to hold harmless the Depositor, then (i) the Trustee
agrees that it shall contribute to the amount paid or payable to the Depositor
as a result of the losses, claims, damages or liabilities of the Depositor in
such proportion as is appropriate to reflect the relative fault of the Depositor
on the one hand and the Trustee on the other in connection with a breach of the
Trustee's obligations under this Section 8.17 or the Trustee's negligence, bad
faith or willful misconduct in connection therewith, (ii) the Master Servicer
agrees that it shall contribute to the amount paid or payable by the Depositor
as a result of the losses, claims, damages or liabilities of the Depositor in
such proportion as is appropriate to reflect the relative fault of the Depositor
on the one hand and the Master Servicer on the other in connection with a breach
of the Master Servicer's obligations under this Section 8.17 or the Master
Servicer's negligence, bad faith or willful misconduct in connection therewith
and (iii) the Special Servicer agrees that it shall contribute to the amount
paid or payable by the Depositor or the Master Servicer as a result of the
losses, claims, damages or liabilities of the Depositor or the Master Servicer
in such proportion as is appropriate to reflect the relative fault of the
Depositor or the Master Servicer on the one hand and the Special Servicer on the
other in connection with a breach of the Special Servicer's obligations under
this Section 8.17 or the Special Servicer's negligence, bad faith or willful
misconduct in connection therewith.

            (d) If the Trustee reasonably determines that it is required to file
any Servicer Report or any other servicing information with the Commission to
comply with the Sarbanes-Oxley Act, the Trustee may do so; provided that it has
either (i) provided the Depositor with written advice from a national reputable
counsel with an active commercial mortgage-backed securities practice reasonably
acceptable to the Depositor at least 10 Business Days prior to the first
occasion of such filing stating that the filing of any such Servicer Reports in
the filings described in Section 8.17(a) is required to comply with the Section
302 Requirements, or (ii) received the prior written consent not to be
unreasonably withheld of the Depositor to such filing.

            (e) Upon any filing with the Commission, the Trustee shall promptly
deliver to the Depositor, Master Servicer, each Rating Agency and Special
Servicer a copy of any such executed report, statement or information.

            (f) In performing its obligations under this Agreement, including
but not limited to this Section 8.17, none of the Trustee's or the Master
Servicer, on behalf of the Trust Fund, the Depositor or otherwise, shall be
responsible or liable for compliance with any reporting or filing requirement
under any state or federal securities laws, except to the extent such
requirement is specifically set forth in this Agreement.

            Section 8.18 Maintenance of Mortgage File.

            Except for the release of items in the Mortgage File contemplated by
this Agreement, including, without limitation, as necessary for the enforcement
of the holder's rights and remedies under the related Mortgage Loan, the Trustee
covenants and agrees that it shall maintain each Mortgage File in the State of
Illinois, and that it shall not move any Mortgage File outside the State of
Illinois, other than as specifically provided for in this Agreement, unless it
shall first obtain and provide, at the expense of the Trustee, an Opinion of
Counsel to the Depositor and the Rating Agencies to the effect that the
Trustee's first priority interest in the Mortgage Notes has been duly and fully
perfected under the applicable laws and regulations of such other jurisdiction.

            Section 8.19 The Fiscal Agent.

            (a) The Fiscal Agent shall at all times maintain a long-term
unsecured debt rating of no less than "AA-" from S&P (or "A+" from S&P, if the
Fiscal Agent's short-term unsecured debt rating is at least "A-1" by S&P) and
"AA-" from Fitch, or, in the case of either Rating Agency, such other rating as
shall not result in the withdrawal, downgrade, or qualification of the rating
assigned by the Rating Agency to any Class of Certificates then rated by the
Rating Agency, as confirmed in writing by such Rating Agency.

            (b) To the extent that the Trustee is required, pursuant to the
terms of this Agreement, to make any Advance, whether as successor master
servicer or otherwise, and has failed to do so in accordance with the terms
hereof, the Fiscal Agent shall make such Advance when and as required by the
terms of this Agreement on behalf the Trustee as if the Fiscal Agent were the
Trustee hereunder. To the extent that the Fiscal Agent makes an Advance pursuant
to this Section 8.19(b) or otherwise pursuant to this Agreement, the obligations
of the Trustee under this Agreement in respect of such Advance shall be
satisfied. Notwithstanding anything contained in this Agreement to the contrary,
the Fiscal Agent shall be entitled to all limitations on liability, rights of
reimbursement and indemnities that the Trustee is entitled to hereunder as if it
were the Trustee.

            (c) All fees and expenses of the Fiscal Agent (other than any
interest owed to the Fiscal Agent in respect of unreimbursed Advances) incurred
by the Fiscal Agent in connection with the transactions contemplated by this
Agreement shall be borne by the Trustee, and neither the Trustee nor the Fiscal
Agent shall be entitled to reimbursement therefor from any of the Trust Fund,
the Depositor, the Master Servicer or the Special Servicer.

            (d) The obligations of the Fiscal Agent set forth in this Section
8.19 or otherwise pursuant to this Agreement shall exist only for so long as the
Trustee that appointed it (or, in the case of the initial Fiscal Agent, so long
as the initial Trustee) shall act as Trustee hereunder. The Fiscal Agent may
resign or be removed by the Trustee only if and when the existence of such
Fiscal Agent is no longer necessary for such Trustee to satisfy the eligibility
requirements of Section 8.06; provided that the Fiscal Agent shall be deemed to
have resigned at such time as the Trustee that appointed it (or, in the case of
the initial Fiscal Agent, at such time as the initial Trustee) resigns or is
removed as Trustee hereunder (in which case the responsibility for appointing a
successor Fiscal Agent shall belong to the successor Trustee, and which
appointment the successor Trustee shall use its best efforts to make, insofar as
such appointment is necessary for such successor Trustee to satisfy the
eligibility requirements of Section 8.06). Any successor fiscal agent so
appointed shall be required to execute and deliver to the other parties hereto a
written agreement to assume and perform the duties of the Fiscal Agent set forth
in this Agreement; provided that no such successor shall become Fiscal Agent
hereunder unless either (i) it satisfies the rating requirements of Section
8.19(a) or (ii) the Trustee shall have received written confirmation from each
Rating Agency that the succession of such proposed successor fiscal agent would
not, in and of itself, result in the withdrawal, downgrade, or qualification of
the rating assigned by the Rating Agency to any Class of Certificates then rated
by the Rating Agency.

            (e) The Trustee shall promptly notify the other parties hereto and
the Certificateholders in writing of the appointment, resignation or removal of
any Fiscal Agent.

            Section 8.20 Representations and Warranties of the Fiscal Agent.

            The Fiscal Agent hereby represents and warrants to the Master
Servicer, the Special Servicer, the Depositor and the Trustee and for the
benefit of the Certificateholders, as of the Closing Date, that:

            (i) The Fiscal Agent is a foreign banking corporation duly
      organized, validly existing and in good standing under the laws governing
      its creation and possesses all licenses and authorizations necessary to
      the performance of its obligations under this Agreement.

            (ii) The execution and delivery of this Agreement by the Fiscal
      Agent, and the performance and compliance with the terms of this Agreement
      by the Fiscal Agent, will not violate the Fiscal Agent's organizational
      documents or constitute a default (or an event which, with notice or lapse
      of time, or both, would constitute a default) under, or result in a
      material breach of, any material agreement or other material instrument to
      which it is a party or by which it is bound.

            (iii) The Fiscal Agent has the full power and authority to carry on
      its business as now being conducted and to enter into and consummate all
      transactions contemplated by this Agreement, has duly authorized the
      execution, delivery and performance of this Agreement, and has duly
      executed and delivered this Agreement.

            (iv) This Agreement, assuming due authorization, execution and
      delivery by the other parties hereto, constitutes a valid, legal and
      binding obligation of the Fiscal Agent, enforceable against the Fiscal
      Agent in accordance with the terms hereof (including with respect to any
      advancing obligations hereunder), subject to (A) applicable bankruptcy,
      insolvency, reorganization, moratorium and other laws affecting the
      enforcement of creditors' rights generally and the rights of creditors of
      banks, and (B) general principles of equity, regardless of whether such
      enforcement is considered in a proceeding in equity or at law.

            (v) The Fiscal Agent is not in violation of, and its execution and
      delivery of this Agreement and its performance and compliance with the
      terms of this Agreement will not constitute a violation of, any law, any
      order or decree of any court or arbiter, or any order, regulation or
      demand of any federal, state or local governmental or regulatory
      authority, which violation, in the Fiscal Agent's good faith and
      reasonable judgment, is likely to affect materially and adversely the
      ability of the Fiscal Agent to perform its obligations under this
      Agreement.

            (vi) No litigation is pending or, to the best of the Fiscal Agent's
      knowledge, threatened against the Fiscal Agent that, if determined
      adversely to the Fiscal Agent, would prohibit the Fiscal Agent from
      entering into this Agreement or, in the Fiscal Agent's good faith and
      reasonable judgment, is likely to materially and adversely affect the
      ability of the Fiscal Agent to perform its obligations under this
      Agreement.

            (vii) Any consent, approval, authorization or order of any court or
      governmental agency or body required for the execution, delivery and
      performance by the Fiscal Agent of or compliance by the Fiscal Agent with
      this Agreement or the consummation of the transactions contemplated by
      this Agreement has been obtained and is effective.

            (viii) The Fiscal Agent is eligible to act hereunder in accordance
      with Section 8.19.

                                   ARTICLE IX

                                   TERMINATION

            Section 9.01 Termination Upon Repurchase or Liquidation of All
Mortgage Loans.

            Subject to Section 9.02, the Trust Fund and the respective
obligations and responsibilities under this Agreement of the Depositor, the
Master Servicer, the Special Servicer, the Fiscal Agent and the Trustee (other
than the obligations of the Trustee on behalf of the Trustee to provide for and
make payments to Certificateholders as hereafter set forth) shall terminate upon
payment (or provision for payment) (i) to the Certificateholders of all amounts
held by or on behalf of the Trustee and required hereunder to be so paid on the
Distribution Date following the earlier to occur of (A) the purchase by the
Master Servicer, the Special Servicer or the Majority Subordinate
Certificateholder of all Mortgage Loans, the REO Loans related to the 2005-C17
Serviced Mortgage Loans, if any, and each REO Property remaining in REMIC I at a
price equal to (1) the aggregate Purchase Price of all the Mortgage Loans
included in REMIC I, plus (2) the appraised value of the Trust Fund's interest
in each REO Property (other than the Trust Fund's beneficial interest in any REO
Property related to the One & Two International Place Loan or the 450 West 33rd
Street Loan), if any, included in REMIC I, such appraisal to be conducted by an
Independent Appraiser selected by the Master Servicer and approved by the
Trustee, plus (3) with respect to any REO Property related to a 2005-C17
Serviced Mortgage Loan, the pro rata portion of the appraised value of such REO
Property (based on an appraisal conducted in accordance with the 2005-C17
Pooling and Servicing Agreement of the property owned by the 2005-C17 Trustee on
behalf of the owners thereof), based on the outstanding principal balances of
the One & Two International Place Whole Loan or the 450 West 33rd Street Whole
Loan, as the case may be, minus (4) if the purchaser is the Master Servicer, the
aggregate amount of unreimbursed Advances made by the Master Servicer, together
with any interest accrued and payable to the Master Servicer in respect of
unreimbursed Advances in accordance with Sections 3.03(d) and 4.03(d) and any
unpaid Master Servicing Fees remaining outstanding (which items shall be deemed
to have been paid or reimbursed to the Master Servicer in connection with such
purchase), and (B) the final payment or other liquidation (or any advance with
respect thereto) of the last Mortgage Loan or REO Property remaining in REMIC I,
and (ii) to the Trustee, the Fiscal Agent, the Master Servicer, the Special
Servicer and the officers, directors, employees and agents of each of them of
all amounts which may have become due and owing to any of them hereunder;
provided, however, that in no event shall the Trust Fund created hereby continue
beyond the expiration of 21 years from the death of the last survivor of the
descendants of Joseph P. Kennedy, the late ambassador of the United States to
the Court of St. James, living on the date hereof.

            The obligations and responsibilities under this Agreement of the
Depositor, the Master Servicer, the Special Servicer, the Trustee, and the
Companion Paying Agent shall terminate with respect to any Companion Loan to the
extent (i) its related Co-Lender Loan has been paid in full or is no longer part
of the Trust Fund and (ii) no amounts payable by the related Companion Holder to
or for the benefit of the Trust Fund or any party hereto in accordance with the
related Intercreditor Agreement remain due and owing.

            The Master Servicer, the Special Servicer or the Majority
Subordinate Certificateholder may at its option elect to purchase all of the
Mortgage Loans and the Trust Fund's interest in each REO Property (or beneficial
interest in an REO Property related to the One & Two International Place Loan or
the 450 West 33rd Street Loan) remaining in REMIC I as contemplated by clause
(i) of the preceding paragraph by giving written notice to the other parties
hereto no later than 60 days prior to the anticipated date of purchase;
provided, however, that (i) the aggregate Stated Principal Balance of the
Mortgage Pool at the time of such election is less than 1.0% of the aggregate
Cut-Off Date Balances of the Mortgage Loans, and (ii) the Master Servicer shall
not have the right to effect such a purchase if, within 30 days following the
Master Servicer's delivery of a notice of election pursuant to this paragraph,
the Special Servicer or the Majority Subordinate Certificateholder shall give
notice of its election to purchase all of the Mortgage Loans and the Trust
Fund's interest in each REO Property (or beneficial interest in an REO Property
related to the One & Two International Place Loan or the 450 West 33rd Street
Loan) remaining in REMIC I and shall thereafter effect such purchase in
accordance with the terms hereof. The Master Servicer or the Majority
Subordinate Certificateholder shall not have the right to effect such a purchase
if, within 30 days following the Special Servicer's delivery of a notice of
election pursuant to this paragraph, the Special Servicer shall give notice of
its election to purchase all of the Mortgage Loans and the Trust Fund's interest
in each REO Property (or beneficial interest in an REO Property related to the
One & Two International Place Loan or the 450 West 33rd Street Loan) remaining
in REMIC I and shall thereafter effect such purchase in accordance with the
terms hereof. If the Trust Fund is to be terminated in connection with the
Master Servicer's, the Special Servicer's or the Majority Subordinate
Certificateholder's purchase of all of the Mortgage Loans and the Trust Fund's
interest in each REO Property (or beneficial interest in an REO Property related
to the One & Two International Place Loan or the 450 West 33rd Street Loan)
remaining in REMIC I, the Master Servicer, the Special Servicer or the Majority
Subordinate Certificateholder, as applicable, shall deliver to the Paying Agent
for deposit in the Distribution Account not later than the P&I Advance Date
relating to the Distribution Date on which the final distribution on the
Certificates is to occur an amount in immediately available funds equal to the
above-described purchase price. In addition, the Master Servicer shall transfer
to the Distribution Account all amounts required to be transferred thereto on
such P&I Advance Date from the Certificate Account pursuant to the first
paragraph of Section 3.04(b), together with any other amounts on deposit in the
Certificate Account that would otherwise be held for future distribution. Upon
confirmation that such final deposit has been made, the Trustee shall release or
cause to be released to the Master Servicer, the Special Servicer, the Majority
Subordinate Certificateholder, as applicable, the Mortgage Files for the
remaining Mortgage Loans and shall execute all assignments, endorsements and
other instruments furnished to it by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder, as applicable, as shall be
necessary to effectuate transfer of the Mortgage Loans and REO Properties (or
beneficial interest in an REO Property related to the One & Two International
Place Loan or the 450 West 33rd Street Loan) to the Master Servicer, the Special
Servicer or the Majority Subordinate Certificateholder (or their respective
designees), and, in the case of a Loan Pair, to the related Companion Holder, as
applicable. Any transfer of Mortgage Loans to the Depositor pursuant to this
paragraph shall be on a servicing-released basis.

            Notice of any termination shall be given promptly by the Trustee by
letter to Certificateholders mailed (a) if such notice is given in connection
with the Master Servicer's, the Special Servicer's or the Majority Subordinate
Certificateholder's purchase of the Mortgage Loans and the Trust Fund's interest
in each REO Property (or beneficial interest in an REO Property related to the
One & Two International Place Loan or the 450 West 33rd Street Loan) remaining
in REMIC I, not earlier than the 15th day and not later than the 25th day of the
month next preceding the month of the final distribution on the Certificates or
(b) otherwise during the month of such final distribution on or before the
Determination Date in such month, in each case specifying (i) the Distribution
Date upon which the Trust Fund will terminate and final payment of the
Certificates will be made, (ii) the amount of any such final payment and (iii)
that the Record Date otherwise applicable to such Distribution Date is not
applicable, payments being made only upon presentation and surrender of the
Certificates at the offices of the Certificate Registrar or such other location
therein designated. The Trustee shall give such notice to the Master Servicer,
the Special Servicer and the Depositor at the time such notice is given to
Certificateholders.

            Upon presentation and surrender of the Certificates by the
Certificateholders on the final Distribution Date, the Paying Agent shall
distribute to each Certificateholder so presenting and surrendering its
Certificates such Certificateholder's Percentage Interest of that portion of the
amounts then on deposit in the Distribution Account that are allocable to
payments on the Class of Certificates so presented and surrendered. Amounts on
deposit in the Distribution Account as of the final Distribution Date, exclusive
of any portion thereof that would be payable to any Person in accordance with
clauses (ii) through (vii) of Section 3.05(b), including any portion thereof
that represents Prepayment Premiums and Yield Maintenance Charges, shall be (i)
deemed distributed in respect of the REMIC I Regular Interests and distributed
to the Class R-I Certificates in accordance with Section 4.01(b), Section
4.01(h), Section 4.01(i) and Section 4.01(k) and (ii) distributed to the REMIC
II Certificates in the order of priority set forth in Section 4.01(a), Section
4.01(b), Section 4.01(c) and Section 4.01(d) in each case, to the extent of
remaining available funds.

            On or after the Final Distribution Date, upon presentation and
surrender of the Class Certificates, the Paying Agent shall distribute to the
Class Z Certificateholders any amount then on deposit in the Additional Interest
Account that was paid on a Mortgage Loan.

            Any funds not distributed to any Holder or Holders of Certificates
of such Class on such Distribution Date because of the failure of such Holder or
Holders to tender their Certificates shall, on such date, be set aside and held
uninvested in trust and credited to the account or accounts of the appropriate
non-tendering Holder or Holders. If any Certificates as to which notice has been
given pursuant to this Section 9.01 shall not have been surrendered for
cancellation within six months after the time specified in such notice, the
Paying Agent shall mail a second notice to the remaining non-tendering
Certificateholders to surrender their Certificates for cancellation in order to
receive the final distribution with respect thereto. If within one year after
the second notice all such Certificates shall not have been surrendered for
cancellation, the Paying Agent, directly or through an agent, shall take such
reasonable steps to contact the remaining non-tendering Certificateholders
concerning the surrender of their Certificates as it shall deem appropriate, and
shall deal with all such unclaimed amounts in accordance with applicable law.
The costs and expenses of holding such funds in trust and of contacting such
Certificateholders following the first anniversary of the delivery of such
second notice to the non-tendering Certificateholders shall be paid out of such
funds. No interest shall accrue or be payable to any former Holder on any amount
held in trust hereunder.

            After the Registered Certificates and the Class A-1A Certificates
have been paid in full and the remaining outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder, such Certificateholder shall have the right to exchange all
of the Certificates held thereby for all of the Mortgage Loans and the Trust
Fund's interest in each REO Property (or beneficial interest in an REO Property
related to the One & Two International Place Loan or the 450 West 33rd Street
Loan) remaining in the Trust Fund by giving written notice to all parties hereto
no later than 30 days prior to the anticipated date of exchange.

            In the event that such Certificateholder shall elect to exchange all
of the Certificates held thereby for all of the Mortgage Loans and the Trust
Fund's interest in each REO Property (or beneficial interest in an REO Property
related to the One & Two International Place Loan or the 450 West 33rd Street
Loan) remaining in REMIC I in accordance with the preceding sentence, such
Certificateholder, not later than the date on which the final distribution on
the Certificates is to occur, shall deposit in the Certificate Account an amount
in immediately available funds equal to all amounts then due and owing to the
Master Servicer, the Special Servicer, the Trustee, the Paying Agent, the
Certificate Registrar and/or the REMIC Administrator hereunder. Upon
confirmation that such final deposits have been made and following the surrender
of all the Certificates held by such Certificateholder on the final Distribution
Date, the Custodian, on behalf of the Trustee, shall release or cause to be
released to such Certificateholder the Mortgage Files for the remaining Mortgage
Loans, and the Trustee shall execute all assignments, endorsements and other
instruments furnished to it by such Certificateholder as shall be necessary to
effectuate transfer of the Mortgage Loans and REO Properties (or beneficial
interest in an REO Property related to the One & Two International Place Loan or
the 450 West 33rd Street Loan) remaining in the Trust Fund. Thereafter, the
Trust Fund and the respective obligations and responsibilities under this
Agreement of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the REMIC Administrator (other than annual tax returns and maintenance
of books and records and the preparation and filing of final tax returns) and
the Paying Agent shall terminate. Such transfers shall be subject to any rights
of any Sub-Servicers to primary service (or to perform select servicing
functions with respect to) the Mortgage Loans. For federal income tax purposes,
the Certificateholder shall be deemed to have purchased the assets of REMIC I
for an amount equal to the unpaid principal balance, plus accrued unpaid
interest, of the Mortgage Loan(s) (other than the defaulted Mortgage Loan(s) or
the Trust Fund's interest in an REO Property (or beneficial interest in an REO
Property related to the One & Two International Place Loan or the 450 West 33rd
Street Loan)) in such REMICs and the fair market value of any defaulted Mortgage
Loans or the Trust Fund's interest in an REO Property (or beneficial interest in
an REO Property related to the One & Two International Place Loan or the 450
West 33rd Street Loan), without duplication of amounts deposited pursuant to the
fourth preceding sentence of this paragraph, and such amounts shall be deemed to
have been paid or distributed in accordance with Section 4.01(a), Section
4.01(b), Section 4.01(h), Section 4.01(i) and Section 4.01(j).

            In the case of any Loan Pair, references in this Section 9.01 and
Section 9.02 to "REO Property" shall include only the Trust's proportionate
interest in such REO Property and not the interest of the Companion Holder(s)
therein.

            Section 9.02 Additional Termination Requirements.

            (a) If the Master Servicer, the Special Servicer or the Majority
Subordinate Certificateholders purchase all of the Mortgage Loans and the Trust
Fund's interest in each REO Property (or beneficial interest in an REO Property
related to the One & Two International Place Loan or the 450 West 33rd Street
Loan) remaining in REMIC I as provided in Section 9.01, the Trust Fund (and,
accordingly, either of REMIC I or REMIC II) shall be terminated in accordance
with the following additional requirements, unless the Person effecting the
purchase obtains at its own expense and delivers to the Trustee and, in the case
of the Depositor, to the Trustee and the Master Servicer, an Opinion of Counsel,
addressed to the Trustee and the Master Servicer, to the effect that the failure
of the Trust Fund to comply with the requirements of this Section 9.02 will not
result in the imposition of taxes on "prohibited transactions" of either of
REMIC I or REMIC II as defined in Section 860F of the Code or cause either of
REMIC I or REMIC II to fail to qualify as a REMIC at any time that any
Certificates are outstanding:

            (i) the Trustee shall specify the first day in the 90-day
      liquidation period in a statement attached to the final Tax Return for
      REMIC I and REMIC II pursuant to Treasury Regulations Section 1.860F-1;

            (ii) during such 90-day liquidation period and at or prior to the
      time of making of the final payment on the Certificates, the Trustee shall
      sell all of the assets of REMIC I to the Master Servicer, the Special
      Servicer or the Majority Subordinate Certificateholders, as applicable,
      for cash; and

            (iii) at the time of the making of the final payment on the
      Certificates, the Trustee shall distribute or credit, or cause to be
      distributed or credited, to the Certificateholders in accordance with
      Section 9.01 all cash on hand (other than cash retained to meet claims),
      and REMIC I and REMIC II shall terminate at that time.

            (b) By their acceptance of Certificates, the Holders thereof hereby
authorize the Trustee to specify the 90-day liquidation period for REMIC I and
REMIC II, which authorization shall be binding upon all successor
Certificateholders.

                                   ARTICLE X

                            ADDITIONAL TAX PROVISIONS

            Section 10.01 REMIC Administration.

            (a) The REMIC Administrator shall elect to treat each of REMIC I and
REMIC II as a REMIC under the Code and, if necessary, under applicable state
law. Each such election will be made on Form 1066 or other appropriate federal
or state Tax Returns for the taxable year ending December 31, 2005, in the case
of each of REMIC I and REMIC II.

            (b) The REMIC I Regular Interests and the Regular Certificates are
hereby designated as "regular interests" (within the meaning of Section
860G(a)(1) of the Code) in REMIC I and REMIC II, respectively. The Class R-I
Certificates are hereby designated as the single class of "residual interests"
(within the meaning of Section 860G(a)(2) of the Code) in REMIC I, and the Class
R-II Certificates are hereby designated as the single class of "residual
interests" (within the meaning of Section 860G(a)(2) of the Code) in REMIC II.
None of the Master Servicer, the Special Servicer or the Trustee shall (to the
extent within its control) permit the creation of any other "interests" in
either of REMIC I or REMIC II (within the meaning of Treasury regulation Section
1.860D-1(b)(1)).

            (c) The Closing Date is hereby designated as the "startup day" of
each of REMIC I and REMIC II within the meaning of Section 860G(a)(9) of the
Code. The "latest possible maturity date" of the REMIC I Regular Interests and
the Regular Certificates for purposes of the REMIC Provisions shall be the Rated
Final Distribution Date.

            (d) The related Plurality Residual Certificateholder as to the
applicable taxable year is hereby designated as the Tax Matters Person of each
of REMIC I and REMIC II, and shall act on behalf of the related REMIC in
relation to any tax matter or controversy and shall represent the related REMIC
in any administrative or judicial proceeding relating to an examination or audit
by any governmental taxing authority; provided that the REMIC Administrator is
hereby irrevocably appointed to act and shall act as agent and attorney-in-fact
for the Tax Matters Person for REMIC I and REMIC II in the performance of its
duties as such.

            (e) Except as otherwise provided in Section 3.17(a) and subsections
(h) and (i) below, the REMIC Administrator shall pay out of its own funds any
and all routine tax administration expenses of the Trust Fund incurred with
respect to either of REMIC I and REMIC II (but not including any professional
fees or expenses related to audits or any administrative or judicial proceedings
with respect to the Trust Fund that involve the Internal Revenue Service or
state tax authorities, which extraordinary expenses shall be payable or
reimbursable to the Trustee from the Trust Fund unless otherwise provided in
Section 10.01(g) or 10.01(h)).

            (f) Within 30 days after the Closing Date, the REMIC Administrator
shall obtain taxpayer identification numbers for REMIC I and REMIC II by
preparing and filing Internal Revenue Service Forms SS-4 and shall prepare and
file (if not previously prepared and filed) with the Internal Revenue Service
Form 8811, "Information Return for Real Estate Mortgage Investment Conduits
(REMIC) and Issuers of Collateralized Debt Obligations" for the Trust Fund. In
addition, the REMIC Administrator shall prepare, cause the Trustee to sign and
file all of the other Tax Returns in respect of each of REMIC I and REMIC II.
The expenses of preparing and filing such returns shall be borne by the REMIC
Administrator without any right of reimbursement therefor. The other parties
hereto shall provide on a timely basis to the REMIC Administrator or its
designee such information with respect to REMIC I and REMIC II as is in its
possession and reasonably requested by the REMIC Administrator to enable it to
perform its obligations under this Article. Without limiting the generality of
the foregoing, the Depositor, within ten days following the REMIC
Administrator's request therefor, shall provide in writing to the REMIC
Administrator such information as is reasonably requested by the REMIC
Administrator for tax purposes, as to the valuations and issue prices of the
Certificates, and the REMIC Administrator's duty to perform its reporting and
other tax compliance obligations under this Article X shall be subject to the
condition that it receives from the Depositor such information possessed by the
Depositor that is necessary to permit the REMIC Administrator to perform such
obligations.

            (g) The REMIC Administrator shall perform on behalf of each of REMIC
I and REMIC II all reporting and other tax compliance duties that are the
responsibility of each such REMIC under the Code, the REMIC Provisions or other
compliance guidance issued by the Internal Revenue Service or, with respect to
State and Local Taxes, any state or local taxing authority. Included among such
duties, the REMIC Administrator shall provide to: (i) any Transferor of a
Residual Certificate or agent of a Non-Permitted Transferee, such information as
is necessary for the application of any tax relating to the transfer of a
Residual Certificate to any Person who is not a Permitted Transferee; (ii) the
Certificateholders, such information or reports as are required by the Code or
the REMIC Provisions, including, without limitation, reports relating to
interest, original issue discount and market discount or premium (using the
Prepayment Assumption as required hereunder); and (iii) the Internal Revenue
Service, the name, title, address and telephone number of the Person who will
serve as the representative of each of REMIC I and REMIC II.

            (h) The REMIC Administrator shall perform its duties hereunder so as
to maintain the status of each of REMIC I and REMIC II as a REMIC under the
REMIC Provisions (and the Trustee, the Master Servicer and the Special Servicer
shall assist the REMIC Administrator to the extent reasonably requested by the
REMIC Administrator and to the extent of information within the Trustee's, the
Master Servicer's or the Special Servicer's possession or control). None of the
REMIC Administrator, Master Servicer, the Special Servicer, or the Trustee shall
knowingly take (or cause either of REMIC I or REMIC II to take) any action or
fail to take (or fail to cause to be taken) any action that, under the REMIC
Provisions, if taken or not taken, as the case may be, could (i) endanger the
status of either of REMIC I or REMIC II as a REMIC, or (ii) except as provided
in Section 3.17(a), result in the imposition of a tax upon either of REMIC I or
REMIC II (including, but not limited to, the tax on prohibited transactions as
defined in Section 860F(a)(2) of the Code or the tax on contributions to a REMIC
set forth in Section 860G(d) of the Code (any such endangerment or imposition
or, except as provided in Section 3.17(a), imposition of a tax, an "Adverse
REMIC Event")), unless the REMIC Administrator has obtained or received an
Opinion of Counsel (at the expense of the party requesting such action or at the
expense of the Trust Fund if the REMIC Administrator seeks to take such action
or to refrain from acting for the benefit of the Certificateholders) to the
effect that the contemplated action will not result in an Adverse REMIC Event.
The REMIC Administrator shall not take any action or fail to take any action
(whether or not authorized hereunder) as to which the Master Servicer or the
Special Servicer has advised it in writing that either the Master Servicer or
the Special Servicer has received or obtained an Opinion of Counsel to the
effect that an Adverse REMIC Event could occur with respect to such action. In
addition, prior to taking any action with respect to either of REMIC I or REMIC
II, or causing either of REMIC I or REMIC II to take any action that is not
expressly permitted under the terms of this Agreement, the Master Servicer and
the Special Servicer shall consult with the REMIC Administrator or its designee,
in writing, with respect to whether such action could cause an Adverse REMIC
Event to occur. Neither the Master Servicer nor the Special Servicer shall take
any such action or cause either of REMIC I or REMIC II to take any such action
as to which the REMIC Administrator has advised it in writing that an Adverse
REMIC Event could occur, and neither the Master Servicer nor the Special
Servicer shall have any liability hereunder for any action taken by it in
accordance with the written instructions of the REMIC Administrator. The REMIC
Administrator may consult with counsel to make such written advice, and the cost
of same shall be borne by the party seeking to take the action not expressly
permitted by this Agreement, but in no event at the cost or expense of the Trust
Fund, the Trustee or the REMIC Administrator. At all times as may be required by
the Code, the REMIC Administrator (to the extent it is within its control) shall
take all necessary actions within the scope of its responsibilities as more
specifically set forth in this Agreement such that it does not cause
substantially all of the assets of each of REMIC I and REMIC II to fail to
consist of "qualified mortgages" as defined in Section 860G(a)(3) of the Code
and "permitted investments" as defined in Section 860G(a)(5) of the Code.

            (i) If any tax is imposed on either of REMIC I or REMIC II,
including, without limitation, "prohibited transactions" taxes as defined in
Section 860F(a)(2) of the Code, any tax on "net income from foreclosure
property" as defined in Section 860G(c) of the Code, any taxes on contributions
to either of REMIC I or REMIC II after the Startup Day pursuant to Section
860G(d) of the Code, and any other tax imposed by the Code or any applicable
provisions of State or Local Tax laws (other than any tax permitted to be
incurred by the Special Servicer pursuant to Section 3.17(a)), such tax,
together with all incidental costs and expenses (including, without limitation,
penalties and reasonable attorneys' fees), shall be charged to and paid by: (i)
the REMIC Administrator, if such tax arises out of or results from a breach by
the REMIC Administrator of any of its obligations under this Article X; provided
that no liability shall be imposed upon the REMIC Administrator under this
clause if another party has responsibility for payment of such tax under clauses
(iii) or (v) of this Section; (ii) the Special Servicer, if such tax arises out
of or results from a breach by the Special Servicer of any of its obligations
under Article III or this Article X; (iii) the Master Servicer, if such tax
arises out of or results from a breach by the Master Servicer of any of its
obligations under Article III or this Article X; (iv) the Trustee if such tax
arises out of or results from a breach by the Trustee of any of its respective
obligations under Article IV, Article VIII or this Article X; (v) the Mortgage
Loan Seller, if such tax was imposed due to the fact that any of the Mortgage
Loans did not, at the time of their transfer to REMIC I, as applicable,
constitute a "qualified mortgage" as defined in Section 860G(a)(3) of the Code;
or (vi) the Trust Fund, excluding the portion thereof constituting the Grantor
Trust, in all other instances. Any tax permitted to be incurred by the Special
Servicer pursuant to Section 3.17(a) shall be charged to and paid by the Trust
Fund. Any such amounts payable by the Trust Fund shall be paid by the Paying
Agent upon the written direction of the REMIC Administrator out of amounts on
deposit in the Distribution Account in reduction of the Available Distribution
Amount pursuant to Section 3.05(b).

            (j) The REMIC Administrator shall, for federal income tax purposes,
maintain books and records with respect to REMIC I and REMIC II on a calendar
year and on an accrual basis.

            (k) Following the Startup Day, none of the Trustee, the Master
Servicer or the Special Servicer shall accept any contributions of assets to
either of REMIC I or REMIC II unless it shall have received an Opinion of
Counsel (at the expense of the party seeking to cause such contribution and in
no event at the expense of the Trust Fund or the Trustee) to the effect that the
inclusion of such assets in such REMIC will not cause: (i) such REMIC to fail to
qualify as a REMIC at any time that any Certificates are outstanding; or (ii)
the imposition of any tax on such REMIC under the REMIC Provisions or other
applicable provisions of federal, state and local law or ordinances.

            (l) None of the Trustee, the Master Servicer or the Special Servicer
shall consent to or, to the extent it is within the control of such Person,
permit: (i) the sale or disposition of any of the Mortgage Loans (except in
connection with (A) the default or foreclosure of a Mortgage Loan, including,
but not limited to, the sale or other disposition of a Mortgaged Property
acquired by deed in lieu of foreclosure, (B) the bankruptcy of either of REMIC I
or REMIC II, (C) the termination of either of REMIC I and REMIC II pursuant to
Article IX of this Agreement, or (D) a purchase of Mortgage Loans pursuant to or
as contemplated by Article II or III of this Agreement); (ii) the sale or
disposition of any investments in the Servicing Accounts, the Interest Reserve
Accounts, the Certificate Account, the Distribution Account, the Companion
Distribution Account, the Gain-on-Sale Reserve Account or the REO Account for
gain; or (iii) the acquisition of any assets on behalf of either of REMIC I or
REMIC II (other than (1) a Mortgaged Property acquired through foreclosure, deed
in lieu of foreclosure or otherwise in respect of a Defaulted Mortgage Loan, (2)
a Qualified Substitute Mortgage Loan pursuant to Article II hereof and (3)
Permitted Investments acquired in connection with the investment of funds in the
Servicing Accounts, the Interest Reserve Accounts, the Certificate Account, the
Distribution Account, the Companion Distribution Account, the Gain-on-Sale
Reserve Account or the REO Account); in any event unless it has received an
Opinion of Counsel (at the expense of the party seeking to cause such sale,
disposition, or acquisition but in no event at the expense of the Trust Fund or
the Trustee) to the effect that such sale, disposition, or acquisition will not
cause: (x) either of REMIC I or REMIC II to fail to qualify as a REMIC at any
time that any Certificates are outstanding; or (y) the imposition of any tax on
either of REMIC I or REMIC II under the REMIC Provisions or other applicable
provisions of federal, state and local law or ordinances.

            (m) Except as permitted by Section 3.17(a), none of the Trustee, the
Master Servicer and the Special Servicer shall enter into any arrangement by
which either of REMIC I or REMIC II will receive a fee or other compensation for
services nor permit either of REMIC I or REMIC II to receive any income from
assets other than "qualified mortgages" as defined in Section 860G(a)(3) of the
Code or "permitted investments" as defined in Section 860G(a)(5) of the Code.

            Section 10.02 Grantor Trust Administration.

            (a) The REMIC Administrator shall treat the Grantor Trust, for tax
return preparation purposes, as a grantor trust under the Code and shall treat
the Additional Interest, the Additional Interest Account and amounts held from
time to time in the Additional Interest Account that represent Additional
Interest as separate assets of the Grantor Trust, and not of either of REMIC I
or REMIC II, as permitted by Treasury Regulations Section 1.860G-2(i)(1). The
Class Z Certificates are hereby designated as representing an undivided,
beneficial interest in Additional Interest payable on the Mortgage Loans and
proceeds thereof in the Additional Interest Account.

            (b) The REMIC Administrator shall pay out of its own funds any and
all routine tax administration expenses of the Trust Fund incurred with respect
to the Grantor Trust (but not including any professional fees or expenses
related to audits or any administrative or judicial proceedings with respect to
the Trust Fund that involve the Internal Revenue Service or state tax
authorities which extraordinary expenses shall be payable or reimbursable to the
REMIC Administrator from the Trust Fund unless otherwise provided in Section
10.02(e) or 10.02(f)).

            (c) The REMIC Administrator shall prepare, cause the Trustee to sign
and file when due all of the Tax Returns in respect of the Grantor Trust. The
expenses of preparing and filing such returns shall be borne by the REMIC
Administrator without any right of reimbursement therefor. The other parties
hereto shall provide on a timely basis to the REMIC Administrator or its
designee such information with respect to the Grantor Trust as is in its
possession and reasonably requested by the REMIC Administrator to enable it to
perform its obligations under this Section 10.02. Without limiting the
generality of the foregoing, the Depositor, within ten days following the REMIC
Administrator's request therefor, shall provide in writing to the REMIC
Administrator such information as is reasonably requested by the REMIC
Administrator for tax purposes, and the REMIC Administrator's duty to perform
its reporting and other tax compliance obligations under this Section 10.02
shall be subject to the condition that it receives from the Depositor such
information possessed by the Depositor that is necessary to permit the REMIC
Administrator to perform such obligations.

            (d) The REMIC Administrator shall furnish or cause to be furnished
to the Class Z Certificateholders on the cash or accrual method of accounting,
as applicable, such information as to their respective portions of the income
and expenses of the Grantor Trust, at the time and in the manner required under
the Code, and shall perform on behalf of the Grantor Trust all reporting and
other tax compliance duties that are required in respect thereof under the Code,
the Grantor Trust Provisions or other compliance guidance issued by the Internal
Revenue Service or any state or local taxing authority.

            (e) The REMIC Administrator shall perform its duties hereunder so as
to maintain the status of the Grantor Trust as a grantor trust under the Grantor
Trust Provisions (and the Trustee, the Master Servicer and the Special Servicer
shall assist the REMIC Administrator to the extent reasonably requested by the
REMIC Administrator and to the extent of information within the Trustee's, the
Master Servicer's or the Special Servicer's possession or control). None of the
REMIC Administrator, Master Servicer, the Special Servicer or the Trustee shall
knowingly take (or cause the Grantor Trust to take) any action or fail to take
(or fail to cause to be taken) any action that, under the Grantor Trust
Provisions, if taken or not taken, as the case may be, could endanger the status
of the Grantor Trust as a grantor trust under the Grantor Trust Provisions (any
such endangerment of grantor trust status, an "Adverse Grantor Trust Event"),
unless the REMIC Administrator has obtained or received an Opinion of Counsel
(at the expense of the party requesting such action or at the expense of the
Trust Fund if the REMIC Administrator seeks to take such action or to refrain
from taking any action for the benefit of the Certificateholders) to the effect
that the contemplated action will not result in an Adverse Grantor Trust Event.
None of the other parties hereto shall take any action or fail to take any
action (whether or not authorized hereunder) as to which the REMIC Administrator
has advised it in writing that the REMIC Administrator has received or obtained
an Opinion of Counsel to the effect that an Adverse Grantor Trust Event could
result from such action or failure to act. In addition, prior to taking any
action with respect to the Grantor Trust, or causing the Trust Fund to take any
action, that is not expressly permitted under the terms of this Agreement, the
Master Servicer and the Special Servicer shall consult with the REMIC
Administrator or its designee, in writing, with respect to whether such action
could cause an Adverse Grantor Trust Event to occur. Neither the Master Servicer
nor the Special Servicer shall have any liability hereunder for any action taken
by it in accordance with the written instructions of the REMIC Administrator.
The REMIC Administrator may consult with counsel to make such written advice,
and the cost of same shall be borne by the party seeking to take the action not
expressly permitted by this Agreement, but in no event at the cost or expense of
the Trust Fund, the REMIC Administrator or the Trustee. Under no circumstances
may the REMIC Administrator vary the assets of the Grantor Trust so as to take
advantage of variations in the market so as to improve the rate of return of
Holders of the Class Z Certificates.

            (f) If any tax is imposed on the Grantor Trust, such tax, together
with all incidental costs and expenses (including, without limitation, penalties
and reasonable attorneys' fees), shall be charged to and paid by: (i) the REMIC
Administrator, if such tax arises out of or results from a breach by the REMIC
Administrator of any of its obligations under this Section 10.02; (ii) the
Special Servicer, if such tax arises out of or results from a breach by the
Special Servicer of any of its obligations under Article III or this Section
10.02; (iii) the Master Servicer, if such tax arises out of or results from a
breach by the Master Servicer of any of its obligations under Article III or
this Section 10.02; (iv) the Trustee, if such tax arises out of or results from
a breach by the Trustee, of any of its obligations under Article IV, Article
VIII or this Section 10.02; or (v) the portion of the Trust Fund constituting
the Grantor Trust in all other instances.

                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

            Section 11.01 Amendment.

            (a) This Agreement may be amended from time to time by the mutual
agreement of the Depositor, the Master Servicer, the Special Servicer, the
Trustee and the Fiscal Agent, without the consent of any of the
Certificateholders or Companion Holders, (i) to cure any ambiguity, (ii) to
correct, modify or supplement any provision herein which may be inconsistent
with any other provision herein, (iii) to add any other provisions with respect
to matters or questions arising hereunder which shall not be inconsistent with
the provisions hereof, (iv) to relax or eliminate any requirement hereunder
imposed by the REMIC Provisions if the REMIC Provisions are amended or clarified
such that any such requirement may be relaxed or eliminated, or (v) if such
amendment, as evidenced by an Opinion of Counsel (at the expense of the Trust
Fund, in the case of any amendment requested by the Master Servicer or Special
Servicer that protects or is in furtherance of the interests of the
Certificateholders, and otherwise at the expense of the party seeking such
amendment) delivered to the Master Servicer, the Special Servicer, the Trustee
and the Fiscal Agent, is advisable or reasonably necessary to comply with any
requirements imposed by the Code or any successor or amendatory statute or any
temporary or final regulation, revenue ruling, revenue procedure or other
written official announcement or interpretation relating to federal income tax
laws or any such proposed action which, if made effective, would apply
retroactively to REMIC I or REMIC II created hereunder at least from the
effective date of such amendment, or would be necessary to avoid the occurrence
of a prohibited transaction or to reduce the incidence of any tax that would
arise from any actions taken with respect to the operation of any such REMIC or
to comply with any requirements imposed by the Commission with respect to any
adopted temporary or final regulation or other written official announcement or
interpretation relating to the securities laws which, would apply retroactively
to the Depositor, any Underwriter or the Trust Fund; provided that such action
(except any amendment described in clause (v) above) shall not, as evidenced by
an Opinion of Counsel (at the expense of the Trust Fund, in the case of any
amendment requested by the Master Servicer or Special Servicer that protects or
is in furtherance of the interests of the Certificateholders, and otherwise at
the expense of the party seeking such amendment) obtained by or delivered to the
Master Servicer, the Special Servicer, the Trustee and the Fiscal Agent,
adversely affect in any material respect the interests of any Certificateholder;
provided, further, that the Master Servicer, the Special Servicer, the Trustee
and the Fiscal Agent shall have first obtained from each Rating Agency written
confirmation that such amendment will not result in the qualification, downgrade
or withdrawal of the rating on any Class of Certificates.

            (b) This Agreement may also be amended from time to time by the
agreement of the Depositor, the Master Servicer, the Special Servicer, the
Trustee and the Fiscal Agent with the consent of the Holders of Certificates
entitled to at least 51% of the Voting Rights allocated to the affected Classes
for the purpose of adding any provisions to or changing in any manner or
eliminating any of the provisions of this Agreement or of modifying in any
manner the rights of the Holders of Certificates; provided, however, that no
such amendment shall (i) reduce in any manner the amount of, or delay the timing
of, payments received or advanced on Mortgage Loans that are required to be
distributed on any Certificate without the consent of the Holder of such
Certificate, or which are required to be distributed to a Companion Holder,
without the consent of such Companion Holder, (ii) as evidenced by an Opinion of
Counsel obtained by or delivered to the Master Servicer, the Special Servicer
and the Trustee, adversely affect in any material respect the interests of the
Holders of any Class of Certificates or the interests of a Companion Holder in a
manner other than as described in (i) without the consent of the Holders of all
Certificates of such Class or the consent of such Companion Holders, as the case
may be, (iii) modify the provisions of this Section 11.01 without the consent of
the Holders of all Certificates then outstanding and the consent of all
Companion Holders, (iv) modify the provisions of Section 3.20 or the definition
of Servicing Standard without the consent of the Holders of Certificates
entitled to all of the Voting Rights and the consent of all Companion Holders or
(v) modify the specified percentage of Voting Rights which are required to be
held by Certificateholders to consent or not to object to any particular action
pursuant to any provision of this Agreement without the consent of the Holders
of all Certificates then outstanding. Notwithstanding any other provision of
this Agreement, for purposes of the giving or withholding of consents pursuant
to this Section 11.01, Certificates registered in the name of the Depositor or
any Affiliate of the Depositor shall be entitled to the same Voting Rights with
respect to matters described above as they would if any other Person held such
Certificates, so long as neither the Depositor nor any of its Affiliates is
performing servicing duties with respect to any of the Mortgage Loans.

            (c) Notwithstanding any contrary provision of this Agreement, the
Trustee shall not consent to any amendment to this Agreement unless it shall
first have obtained or been furnished with an Opinion of Counsel (at the expense
of the Trust Fund, in the case of any amendment requested by the Master Servicer
or Special Servicer that protects or is in furtherance of the interests of the
Certificateholders, and, otherwise, at the expense of the party seeking such
amendment) to the effect that (i) such amendment or the exercise of any power
granted to the Trustee, the Fiscal Agent, the Master Servicer or the Special
Servicer in accordance with such amendment will not result in the imposition of
a tax on either of REMIC I or REMIC II pursuant to the REMIC Provisions or on
the Grantor Trust or cause either of REMIC I or REMIC II to fail to qualify as a
REMIC or the Grantor Trust to fail to qualify as a grantor trust at any time
that any Certificates are outstanding and (ii) such amendment complies with the
provisions of this Section 11.01.

            (d) Promptly after the execution of any such amendment, the Trustee
shall send a copy thereof to each Certificateholder and Companion Holder.

            (e) It shall not be necessary for the consent of Certificateholders
under this Section 11.01 to approve the particular form of any proposed
amendment, but it shall be sufficient if such consent shall approve the
substance thereof. The manner of obtaining such consents and of evidencing the
authorization of the execution thereof by Certificateholders shall be subject to
such reasonable regulations as the Trustee may prescribe.

            (f) Each of the Master Servicer, the Special Servicer, the Trustee
and the Fiscal Agent may but shall not be obligated to enter into any amendment
pursuant to this Section that affects its rights, duties and immunities under
this Agreement or otherwise.

            (g) The cost of any Opinion of Counsel to be delivered pursuant to
Section 11.01(a), (b) or (c) shall be borne by the Person seeking the related
amendment, except that if the Master Servicer, the Special Servicer, the Trustee
or the Fiscal Agent requests any amendment of this Agreement that protects or is
in furtherance of the rights and interests of Certificateholders, the cost of
any Opinion of Counsel required in connection therewith pursuant to Section
11.01(a), (b) or (c) shall be payable out of the Certificate Account or the
Distribution Account pursuant to Sections 3.05 and 4.01.

            Section 11.02 Recordation of Agreement; Counterparts.

            (a) To the extent permitted by applicable law, this Agreement is
subject to recordation in all appropriate public offices for real property
records in all the counties or other comparable jurisdictions in which any or
all of the properties subject to the Mortgages are situated, and in any other
appropriate public recording office or elsewhere, such recordation to be
effected by the Master Servicer at the expense of the Trust Fund, but only upon
direction accompanied by an Opinion of Counsel (the cost of which may be paid
out of the Certificate Account pursuant to Section 3.05(a)) to the effect that
such recordation materially and beneficially affects the interests of the
Certificateholders; provided, however, that the Trustee shall have no obligation
or responsibility to determine whether any such recordation of this Agreement is
required.

            (b) For the purpose of facilitating the recordation of this
Agreement as herein provided and for other purposes, this Agreement may be
executed simultaneously in any number of counterparts, each of which
counterparts shall be deemed to be an original, and such counterparts shall
constitute but one and the same instrument.

            Section 11.03 Limitation on Rights of Certificateholders.

            (a) The death or incapacity of any Certificateholder shall not
operate to terminate this Agreement or the Trust Fund, nor entitle such
Certificateholder's legal representatives or heirs to claim an accounting or to
take any action or proceeding in any court for a partition or winding up of the
Trust Fund, nor otherwise affect the rights, obligations and liabilities of the
parties hereto or any of them.

            (b) No Certificateholder shall have any right to vote (except as
expressly provided for herein) or in any manner otherwise control the operation
and management of the Trust Fund, or the obligations of the parties hereto, nor
shall anything herein set forth, or contained in the terms of the Certificates,
be construed so as to constitute the Certificateholders from time to time as
partners or members of an association; nor shall any Certificateholder be under
any liability to any third party by reason of any action taken by the parties to
this Agreement pursuant to any provision hereof.

            (c) No Certificateholder shall have any right by virtue of any
provision of this Agreement to institute any suit, action or proceeding in
equity or at law upon or under or with respect to this Agreement or any Mortgage
Loan, unless, with respect to any suit, action or proceeding upon or under or
with respect to this Agreement, such Holder previously shall have given to the
Trustee a written notice of default hereunder, and of the continuance thereof,
as hereinbefore provided, and unless also (except in the case of a default by
the Trustee) the Holders of Certificates entitled to at least 25% of the Voting
Rights shall have made written request upon the Trustee to institute such
action, suit or proceeding in its own name as Trustee hereunder and shall have
offered to the Trustee such reasonable indemnity as it may require against the
costs, expenses and liabilities to be incurred therein or thereby, and the
Trustee, for 60 days after its receipt of such notice, request and offer of
indemnity, shall have neglected or refused to institute any such action, suit or
proceeding. It is understood and intended, and expressly covenanted by each
Certificateholder with every other Certificateholder and the Trustee, that no
one or more Holders of Certificates shall have any right in any manner
whatsoever by virtue of any provision of this Agreement to affect, disturb or
prejudice the rights of the Holders of any other of such Certificates, or to
obtain or seek to obtain priority over or preference to any other such Holder,
which priority or preference is not otherwise provided for herein, or to enforce
any right under this Agreement, except in the manner herein provided and for the
equal, ratable and common benefit of all Certificateholders. For the protection
and enforcement of the provisions of this Section, each and every
Certificateholder and the Trustee shall be entitled to such relief as can be
given either at law or in equity.

            Section 11.04 Governing Law.

            This Agreement and the Certificates shall be construed in accordance
with the internal laws of the State of New York applicable to agreements made
and to be performed in said State, and the obligations, rights and remedies of
the parties hereunder shall be determined in accordance with such laws.

            Section 11.05 Notices.

            Any communications provided for or permitted hereunder shall be in
writing and, unless otherwise expressly provided herein, shall be deemed to have
been duly given when delivered to: (i) in the case of the Depositor, Wachovia
Commercial Mortgage Securities, Inc., 301 South College Street, Charlotte, North
Carolina 28288, Attention: William J. Cohane, Managing Director, facsimile
number: (704) 383-7639; (ii) in the case of the Master Servicer, Wachovia Bank,
National Association, NC 1075, 8739 Research Drive URP4, Charlotte, North
Carolina 28262-1075, Attention: Wachovia Bank Commercial Mortgage Trust,
Commercial Mortgage Pass-Through Certificates, Series 2005-C18, facsimile
number: 704-715-0036; (iii) in the case of the Special Servicer, GMAC Commercial
Mortgage Corporation, 550 California Street, 12th Floor, San Francisco,
California 94104, Attention: CMBS Portfolio Manager--Wachovia 2005-C18,
facsimile number: (415) 391-2949; (iv) in the case of the Trustee, LaSalle Bank
National Association, 135 South LaSalle Street, Suite 1625, Chicago, Illinois
60603, Attention: Global Securities and Trust Services--Wachovia Bank Commercial
Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2005-C18,
facsimile number: (312) 904-2084; (v) in the case of the Fiscal Agent, ABN AMRO
Bank N.V., 135 South LaSalle Street, Suite 1625, Chicago, Illinois 60603,
Attention: Global Securities and Trust Services--Wachovia Bank Commercial
Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2005-C18,
facsimile number: (312) 904-2084; (vi) in the case of the Underwriters to each
of Wachovia Capital Markets, LLC, 301 South College Street, Charlotte, North
Carolina 28288-1075, Attention: Mr. William J. Cohane, facsimile number: (704)
383-7639; Countrywide Securities Corporation, 4500 Park Granada - MS CH-143,
Calabasas, California 91302, Attention: Mr. Tom O'Hallaron; Credit Suisse First
Boston LLC, 11 Madison Avenue, New York, New York 10010, Attention: Mr. Barry
Polen; Merrill Lynch, Pierce, Fenner & Smith Incorporated, Four World Financial
Center, 15th Floor, 250 Vesey Street, New York, New York 10080, Attention: Mr.
Glenn Thaler; Greenwich Capital Markets, Inc. 600 Steamboat Road, Greenwich,
Connecticut 06830, Attention: Mr. Christopher McCormack; (vii) in the case of
the initial Controlling Class Representative, Hyperion Capital Management, Inc.,
One Liberty Plaza, 165 Broadway, 36th Floor, New York, New York 10006-1404,
Attention: Julie Madnick, facsimile number: (212) 549-8304, with a copy to: GMAC
Institutional Advisors, LLC, 12735 Morris Road, Suite #100, Alpharetta, Georgia
30004, Attention: Tom Mattinson, facsimile number: (770) 752-6731; (viii) in the
case of the Rating Agencies to each of S&P Ratings Services, 55 Water Street,
New York, New York 10041-0003, Attention: CMBS Surveillance Group, facsimile
number: (212) 438-2662; and Moody's Investors Service, Inc., 99 Church Street,
New York, New York 10007, Attention: Commercial Mortgage Surveillance; and (ix)
in the case of any Companion Holder, the address(es) for notice to such
Companion Holder as set forth in the related Intercreditor Agreement or as to
each such Person such other address as may hereafter be furnished by such Person
to the parties hereto in writing. Any communication required or permitted to be
delivered to a Certificateholder shall be deemed to have been duly given when
mailed first class, postage prepaid, to the address of such Holder as shown in
the Certificate Register.

            Section 11.06 Severability of Provisions.

            If any one or more of the covenants, agreements, provisions or terms
of this Agreement shall be for any reason whatsoever held invalid, then such
covenants, agreements, provisions or terms shall be deemed severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or enforceability of the other provisions of this
Agreement or of the Certificates or the rights of the Holders thereof.

            Section 11.07 Grant of a Security Interest.

            The Depositor intends that the conveyance of the Depositor's right,
title and interest in and to the Mortgage Loans pursuant to this Agreement shall
constitute a sale and not a pledge of security for a loan. If such conveyance is
deemed to be a pledge of security for a loan, however, the Depositor intends
that the rights and obligations of the parties to such loan shall be established
pursuant to the terms of this Agreement. The Depositor also intends and agrees
that, in such event, the Depositor shall be deemed to have granted to the
Trustee (in such capacity) a first priority security interest in the Depositor's
entire right, title and interest in and to the assets constituting the Trust
Fund.

            Section 11.08 Streit Act.

            Any provisions required to be contained in this Agreement by Section
126 of Article 4-A of the New York Real Property Law are hereby incorporated
herein, and such provisions shall be in addition to those conferred or imposed
by this Agreement; provided, however, that to the extent that such Section 126
shall not have any effect, and if said Section 126 should at any time be
repealed or cease to apply to this Agreement or be construed by judicial
decision to be inapplicable, said Section 126 shall cease to have any further
effect upon the provisions of this Agreement. In case of a conflict between the
provisions of this Agreement and any mandatory provisions of Article 4-A of the
New York Real Property Law, such mandatory provisions of said Article 4-A shall
prevail; provided that if said Article 4-A shall not apply to this Agreement,
should at any time be repealed or cease to apply to this Agreement or be
construed by judicial decision to be inapplicable, such mandatory provisions of
such Article 4-A shall cease to have any further effect upon the provisions of
this Agreement.

            Section 11.09 Successors and Assigns; Beneficiaries.

            The provisions of this Agreement shall be binding upon and inure to
the benefit of the respective successors and assigns of the parties hereto, and
all such provisions shall inure to the benefit of the Certificateholders. This
Agreement may not be amended in any manner that would adversely affect the
rights of any third party beneficiary hereof without its consent. The 2005-C17
Master Servicer shall be third party beneficiaries to this Agreement solely with
respect to the reimbursement of nonrecoverable advances made by such party under
the 2005-C17 Pooling and Servicing Agreement as provided in Section 3.05. No
other person, including, without limitation, any Mortgagor, shall be entitled to
any benefit or equitable right, remedy or claim under this Agreement; provided
that the Companion Holders are intended third party beneficiaries hereunder.

            Section 11.10 Article and Section Headings.

            The article and section headings herein are for convenience of
reference only, and shall not limit or otherwise affect the meaning hereof.

            Section 11.11 Notices to Rating Agencies.

            (a) The Trustee shall promptly provide notice to each Rating Agency
and the Controlling Class Representative with respect to each of the following
of which it has actual knowledge:

            (i) any material change or amendment to this Agreement;

            (ii) the occurrence of any Event of Default that has not been cured;

            (iii) the merger, consolidation, resignation or termination of the
      Trustee, the Fiscal Agent, the Master Servicer or the Special Servicer;

            (iv) the repurchase of Mortgage Loans by any of the Mortgage Loan
      Seller pursuant to the Mortgage Loan Purchase Agreement;

            (v) any change in the location of the Servicing Accounts, the
      Interest Reserve Accounts, the Certificate Account, the Gain-on-Sale
      Reserve Account, the Companion Distribution Account or the Distribution
      Account;

            (vi) the final payment to any Class of Certificateholders; and

            (vii) any sale or disposition of any Mortgage Loan or REO Property.

            (b) The Master Servicer shall promptly provide notice to each Rating
Agency with respect to each of the following of which it has actual knowledge:

            (i) the resignation or removal of the Trustee or the Fiscal Agent;
      and

            (ii) any change in the location of the Certificate Account.

            (c) The Special Servicer shall furnish each Rating Agency and the
Controlling Class Representative with respect to a non-performing or Defaulted
Mortgage Loan such information as the Rating Agency or Controlling Class
Representative shall reasonably request and which the Special Servicer can
reasonably provide in accordance with applicable law.

            (d) To the extent applicable, each of the Master Servicer and the
Special Servicer shall promptly furnish to each Rating Agency copies of the
following items:

            (i) each of its annual statements as to compliance described in
      Section 3.13;

            (ii) each of its annual independent public accountants' servicing
      reports described in Section 3.14;

            (iii) any Officer's Certificate delivered to the Trustee pursuant to
      Section 4.03(c) or 3.08; and

            (iv) each of the reports described in Section 3.12(a) and the
      statements and reports described in Sections 3.12(b), 3.12(c) and 3.12(d).

            (e) The Trustee shall (i) make available to each Rating Agency and
the Controlling Class Representative, upon reasonable notice, the items
described in Section 3.15(a) and (ii) promptly deliver to each Rating Agency and
the Controlling Class Representative a copy of any notices given pursuant to
Section 7.03(a) or Section 7.03(b).

            (f) Each of the Trustee, the Master Servicer and the Special
Servicer shall provide to each Rating Agency such other information with respect
to the Mortgage Loans and the Certificates, to the extent such party possesses
such information, as such Rating Agency shall reasonably request.

            (g) Notwithstanding any provision herein to the contrary each of the
Master Servicer, the Special Servicer or the Trustee shall deliver to any
Underwriter any report prepared by such party hereunder upon request.

            Section 11.12 Complete Agreement.

            This Agreement embodies the complete agreement among the parties and
may not be varied or terminated except by a written agreement conforming to the
provisions of Section 11.01. All prior negotiations or representations of the
parties are merged into this Agreement and shall have no force or effect unless
expressly stated herein.

                            [SIGNATURE PAGES FOLLOW]

<PAGE>

            IN WITNESS WHEREOF, the parties hereto have caused their names to be
signed hereto by their respective officers thereunto duly authorized, in each
case as of the day and year first above written.

                                       WACHOVIA COMMERCIAL MORTGAGE
                                         SECURITIES, INC., Depositor

                                       By: /s/ William J. Cohane
                                          --------------------------------------
                                          Name: William J. Cohane
                                          Title: Managing Director

                                       WACHOVIA BANK, NATIONAL
                                         ASSOCIATION, Master Servicer

                                       By: /s/ Audrey L. Afflerbach
                                          --------------------------------------
                                          Name: Audrey L. Afflerbach
                                          Title: Associate

                                       GMAC COMMERCIAL MORTGAGE
                                         CORPORATION, Special Servicer

                                       By: /s/ John Maute
                                          --------------------------------------
                                          Name: John Maute
                                          Title: Executive Vice President

                                       LASALLE BANK NATIONAL
                                         ASSOCIATION, Trustee

                                       By: /s/ Nicholas C. Xeros
                                          --------------------------------------
                                          Name: Nicholas C. Xeros
                                          Title: Assistant Vice President

                                       ABN AMRO BANK N.V., Fiscal Agent

                                       By: /s/ Alyssa C. Stahl
                                          --------------------------------------
                                          Name: Alyssa C. Stahl
                                          Title: First Vice President

                                       By: /s/ Cynthia Reis
                                          --------------------------------------
                                          Name: Cynthia Reis
                                          Title: Sr. Vice President

<PAGE>

                                   EXHIBIT A-1

                          FORM OF CLASS A-1 CERTIFICATE

             CLASS A-1 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------

Pass-Through Rate:  4.365% per annum     Class Principal Balance of the Class
                                         A-1 Certificates as of the Closing
                                         Date: $41,041,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-1 Certificate as of the
                                         Closing Date: $41,041,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005

---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------
Certificate No.  A-1-1                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-2 CERTIFICATES,
THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS A-4
CERTIFICATES AND THE CLASS A-1A CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES
AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE
PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-1 Certificate (obtained by
dividing the principal amount of this Class A-1 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-1 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-1 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer," which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-1 Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class A-1 Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-1 Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-1 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-1 Certificates are exchangeable for new Class A-1 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-1 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-1 Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class A-1
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-1
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-1 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-2

                          FORM OF CLASS A-2 CERTIFICATE

             CLASS A-2 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.657% per annum      Class Principal Balance of the Class
                                         A-2 Certificates as of the Closing
                                         Date: $122,149,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-2 Certificate as of the
                                         Closing Date: $122,149,000
---------------------------------------  ---------------------------------------
Closing Date:  May 19, 2005              Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-2-1                    CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-1 CERTIFICATES,
THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS A-4
CERTIFICATES AND THE CLASS A-1A CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES
AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE
PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-2 Certificate (obtained by
dividing the principal amount of this Class A-2 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-2 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-2 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-2 Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class A-2 Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-2 Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-2 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-2 Certificates are exchangeable for new Class A-2 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-2 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-2 Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class A-2
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-2
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-2 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-3

                          FORM OF CLASS A-3 CERTIFICATE

             CLASS A-3 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.790% per annum      Class Principal Balance of the Class
                                         A-3 Certificates as of the Closing
                                         Date: $174,126,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-3 Certificate as of the
                                         Closing Date: $174,126,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-3-1                    CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS A-4
CERTIFICATES AND THE CLASS A-1A CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES
AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE
PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-3 Certificate (obtained by
dividing the principal amount of this Class A-3 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-3 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-3 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-3 Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class A-3 Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-3 Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-3 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-3 Certificates are exchangeable for new Class A-3 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-3 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-3 Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class A-3
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-3
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-3 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-4

                         FORM OF CLASS A-PB CERTIFICATE

            CLASS A-PB COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.807% per annum      Class Principal Balance of the Class
                                         A-PB Certificates as of the Closing
                                         Date: $81,472,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial  Certificate  Principal Balance
Agreement: as of May 1, 2005             of this  Class A-PB  Certificate  as of
                                         the Closing Date: $81,472,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-PB-1                   CUSIP No.  [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-4
CERTIFICATES AND THE CLASS A-1A CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES
AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE
PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-PB Certificate (obtained by
dividing the principal amount of this Class A-PB Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-PB Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-PB Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-PB Certificates on the applicable Distribution
Date pursuant to the Agreement. All distributions made under the Agreement on
the Class A-PB Certificates will be made by LaSalle Bank National Association,
as paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-PB Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-PB Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-PB Certificates are exchangeable for new Class A-PB Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-PB Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-PB Certificates, but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any transfer or exchange of Class
A-PB Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-PB
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-PB Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-5

                          FORM OF CLASS A-4 CERTIFICATE

             CLASS A-4 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.935% per annum      Class Principal Balance of the Class
                                         A-4 Certificates as of the Closing
                                         Date: $476,015,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-4 Certificate as of the
                                         Closing Date: $476,015,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-4-1                    CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES AND THE CLASS A-1A CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES
AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE
PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-4 Certificate (obtained by
dividing the principal amount of this Class A-4 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-4 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-4 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABM
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-4 Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class A-4 Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-4 Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-4 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-4 Certificates are exchangeable for new Class A-4 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-4 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-4 Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class A-4
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-4
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-4 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-6

                         FORM OF CLASS A-1A CERTIFICATE

            CLASS A-1A COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.839% per annum      Class Principal Balance of the Class
                                         A-1A Certificates as of the Closing
                                         Date: $88,957,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-1A Certificate as of
                                         the Closing Date: $88,957,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-1A-1                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS A-J-1, CLASS A-J-2, CLASS B, CLASS C, CLASS D,
CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N,
CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE, THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES AND THE CLASS A-4 CERTIFICATES MAY BE REDUCED BY CERTAIN LOSSES AND
EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-1A Certificate (obtained by
dividing the principal amount of this Class A-1A Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-1A Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-1A Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-1A Certificates on the applicable Distribution
Date pursuant to the Agreement. All distributions made under the Agreement on
the Class A-1A Certificates will be made by LaSalle Bank National Association,
as paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-1A Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-1A Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-1A Certificates are exchangeable for new Class A-1A Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-1A Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class A-1A Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class A-1A
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class A-1A Certificate without registration or qualification. Any Class A-1A
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class A-1A Certificate agrees to, indemnify the Trustee, the
Certificate Registrar and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-1A Certificates, but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any transfer or exchange of Class
A-1A Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-1A
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                          as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-1A Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-7-1

                          FORM OF CLASS X-C CERTIFICATE

             CLASS X-C COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-C Certificates as of the
                                         Closing Date: $1,405,371,542
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-C Certificate as of the Closing
                                         Date: $500,000,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-C-1                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-C
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-C Certificate in that certain
beneficial ownership interest evidenced by all the Class X-C Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-C Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-C
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-C Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-C Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-C Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-C Certificates are exchangeable for new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-C Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-C
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-C Certificate without registration or qualification. Any Class X-C
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-C Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-C Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-C
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-C
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-C Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-7-2

                          FORM OF CLASS X-C CERTIFICATE

             CLASS X-C COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-C Certificates as of the
                                         Closing Date: $1,405,371,542
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-C Certificate as of the Closing
                                         Date: $500,000,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-C-2                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-C
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-C Certificate in that certain
beneficial ownership interest evidenced by all the Class X-C Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-C Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-C
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-C Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-C Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-C Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-C Certificates are exchangeable for new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-C Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-C
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-C Certificate without registration or qualification. Any Class X-C
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-C Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-C Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-C
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-C
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-C Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-7-3

                          FORM OF CLASS X-C CERTIFICATE

             CLASS X-C COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-C Certificates as of the
                                         Closing Date: $1,405,371,542
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-C Certificate as of the Closing
                                         Date: $405,371,542
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-C-3                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-C
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-C Certificate in that certain
beneficial ownership interest evidenced by all the Class X-C Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-C Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-C
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-C Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-C Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-C Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-C Certificates are exchangeable for new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-C Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-C
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-C Certificate without registration or qualification. Any Class X-C
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-C Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-C Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-C
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-C
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-C Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-8-1

                          FORM OF CLASS X-P CERTIFICATE

             CLASS X-P COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-P Certificates as of the
                                         Closing Date: $1,355,235,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-P Certificate as of the Closing
                                         Date: $500,000,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-P-1                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-P
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-P Certificate in that certain
beneficial ownership interest evidenced by all the Class X-P Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-P Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-P
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-P Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-P Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-P Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-P Certificates are exchangeable for new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-P Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-P
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-P Certificate without registration or qualification. Any Class X-P
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-P Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-P Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-P
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-P
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent the rights of the Certificateholders under the Agreement at any time by
the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-P Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-8-2

                          FORM OF CLASS X-P CERTIFICATE

             CLASS X-P COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-P Certificates as of the
                                         Closing Date: $1,355,235,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-P Certificate as of the Closing
                                         Date: $500,000,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-P-2                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-P
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-P Certificate in that certain
beneficial ownership interest evidenced by all the Class X-P Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-P Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-P
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-P Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-P Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-P Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-P Certificates are exchangeable for new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-P Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-P
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-P Certificate without registration or qualification. Any Class X-P
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-P Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-P Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-P
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-P
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-P Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-8-3

                          FORM OF CLASS X-P CERTIFICATE

             CLASS X-P COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Aggregate Certificate Notional Amount
                                         of all Class X-P Certificates as of the
                                         Closing Date: $1,355,235,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Certificate Notional Amount of this
Agreement: as of May 1, 2005             Class X-P Certificate as of the Closing
                                         Date: $355,235,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No.  X-P-3                   CUSIP No. [_________]
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF INTEREST ONLY ON A NOTIONAL AMOUNT AS SET FORTH IN THE
AGREEMENT.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

BECAUSE THE COMPONENTS COMPRISING THE NOTIONAL AMOUNT OF THE CLASS X-P
CERTIFICATES WILL BE REDUCED BY ANY DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THE CERTIFICATES RELATING TO SUCH COMPONENTS
AND BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND WHICH ARE
ALLOCATED TO SUCH CERTIFICATES RELATING TO SUCH COMPONENTS AS SET FORTH IN THE
AGREEMENT, THE OUTSTANDING NOTIONAL AMOUNT HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class X-P Certificate in that certain
beneficial ownership interest evidenced by all the Class X-P Certificates in the
Trust Fund created pursuant to a Pooling and Servicing Agreement, dated as
specified above (the "Agreement"), among Wachovia Commercial Mortgage
Securities, Inc. (herein called the "Depositor", which term includes any
successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which terms include any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class X-P Certificates on the applicable Distribution Date
pursuant to the Agreement. The Pass-Through Rate applicable to the Class X-P
Certificates for each Distribution Date is as provided in the Agreement. All
distributions made under the Agreement on the Class X-P Certificates will be
made by LaSalle Bank National Association, as paying agent (the "Paying Agent"),
by wire transfer of immediately available funds to the account of the Person
entitled thereto at a bank or other entity having appropriate facilities
therefor, if such Certificateholder shall have provided the Paying Agent with
wiring instructions no less than five Business Days prior to the related Record
Date (which wiring instructions may be in the form of a standing order
applicable to all subsequent distributions), or otherwise by check mailed to the
address of such Certificateholder as it appears in the Certificate Register.
Notwithstanding the foregoing, the final distribution on this Certificate will
be made in like manner, but only upon presentation and surrender of this
Certificate at the offices of the Certificate Registrar or such other location
specified in the notice to the Holder hereof of such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class X-P Certificates
is the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            The Class X-P Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class X-P Certificates are exchangeable for new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class X-P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class X-P Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, or the
Certificate Registrar is obligated to register or qualify the Class X-P
Certificates under the Securities Act or any other securities law or to take any
action not otherwise required under the Agreement to permit the transfer of any
Class X-P Certificate without registration or qualification. Any Class X-P
Certificateholder desiring to effect such a transfer shall, and by the
acceptance of its Class X-P Certificate agrees to, indemnify the Trustee, the
Certificate Registrar, and the Depositor against any liability that may result
if the transfer is not so exempt or is not made in accordance with such federal
and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class X-P Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class X-P
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class X-P
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class X-P Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                   EXHIBIT A-9

                         FORM OF CLASS A-J-1 CERTIFICATE

            CLASS A-J-1 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------

Pass-Through Rate:  4.972% per annum     Class Principal    Balance    of    the
                                         Class A-J-1   Certificates  as  of  the
                                         Closing Date: $140,537,000

---------------------------------------  ---------------------------------------

Date   of    Pooling    and    Servicing Initial  Certificate  Principal Balance
Agreement: as of May 1, 2005             of this  Class A-J-1  Certificate as of
                                         the Closing Date: $140,537,000

---------------------------------------  ---------------------------------------

Closing Date:  May 19, 2005              Aggregate Stated  Principal  Balance of
                                         the  Mortgage  Loans as of the  Cut-Off
                                         Date: $1,405,371,542

---------------------------------------  ---------------------------------------

First Distribution Date:  June 17, 2005

---------------------------------------  ---------------------------------------

Master Servicer:  Wachovia Bank,         Trustee:    LaSalle    Bank    National
National Association                     Association

---------------------------------------  ---------------------------------------

Special   Servicer:    GMAC   Commercial Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation

---------------------------------------  ---------------------------------------

Certificate No. A-J-1-1                  CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES AND
THE CLASS X-P CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES AND THE CLASS A-1A CERTIFICATES OF THE
SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE
PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE
AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-J-2, CLASS B, CLASS C,
CLASS D, CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M,
CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO,
THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN
LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING
CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT
SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-J-1 Certificate (obtained by
dividing the principal amount of this Class A-J-1 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-J-1 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-J-1 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-J-1 Certificates on the applicable Distribution
Date pursuant to the Agreement. All distributions made under the Agreement on
the Class A-J-1 Certificates will be made by LaSalle Bank National Association,
as paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-J-1
Certificates is the calendar month preceding the month in which such
Distribution Date occurs and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-J-1 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-J-1 Certificates are exchangeable for new Class A-J-1 Certificates
in authorized denominations evidencing the same aggregate Percentage Interest,
as requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-J-1 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-J-1 Certificates, but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any transfer or exchange of Class
A-J-1 Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-J-1
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-J-1 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-10

                         FORM OF CLASS A-J-2 CERTIFICATE

            CLASS A-J-2 COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class
                                         A-J-2 Certificates as of the Closing
                                         Date: $89,592,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class A-J-2 Certificate as of
                                         the Closing Date: $89,592,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMR Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. A-J-2-1                  CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION, OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES AND THE CLASS A-J-1 CERTIFICATES OF THE SAME SERIES TO
THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES AND THE
CLASS A-J-1 CERTIFICATES OF THE SAME SERIES ARE REDUCED TO ZERO, DISTRIBUTIONS
IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE
MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS
B, CLASS C, CLASS D, CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS
L, CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS
REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE
REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY,
THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS
THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class A-J-2 Certificate (obtained by
dividing the principal amount of this Class A-J-2 Certificate (its "Certificate
Principal Balance") as of the Closing Date by the aggregate principal amount of
all the Class A-J-2 Certificates (their "Class Principal Balance") as of the
Closing Date) in that certain beneficial ownership interest evidenced by all the
Class A-J-2 Certificates in the Trust Fund created pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"), among Wachovia
Commercial Mortgage Securities, Inc. (herein called the "Depositor", which term
includes any successor entity under the Agreement), Wachovia Bank, National
Association (herein called the "Master Servicer," which terms include any
successor entity under the Agreement), GMAC Commercial Mortgage Corporation
(herein called the "Special Servicer,", which term includes any successor entity
under the Agreement), LaSalle Bank National Association (herein called the
"Trustee", which term includes any successor entity under the Agreement) and ABN
AMRO Bank N.V. (herein called the "Fiscal Agent," which term includes any
successor entity under the Agreement), a summary of certain of the pertinent
provisions of which is set forth hereafter. To the extent not defined herein,
the capitalized terms used herein have the respective meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class A-J-2 Certificates on the applicable Distribution
Date pursuant to the Agreement. All distributions made under the Agreement on
the Class A-J-2 Certificates will be made by LaSalle Bank National Association,
as paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class A-J-2
Certificates is the calendar month preceding the month in which such
Distribution Date occurs and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class A-J-2 Certificates are issuable in fully registered form
only without coupons in minimum denominations specified in the Agreement. As
provided in the Agreement and subject to certain limitations therein set forth,
the Class A-J-2 Certificates are exchangeable for new Class A-J-2 Certificates
in authorized denominations evidencing the same aggregate Percentage Interest,
as requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class A-J-2 Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class A-J-2 Certificates, but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any transfer or exchange of Class
A-J-2 Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class A-J-2
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated: May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class A-J-2 Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-11

                           FORM OF CLASS B CERTIFICATE

              CLASS B COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class B
                                         Certificates as of the Closing Date:
                                         $31,621,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class B Certificate as of the
                                         Closing Date: $31,621,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. B-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES AND THE CLASS A-J-2
CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES AND THE CLASS A-J-2 CERTIFICATES OF THE SAME SERIES IS
REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE
OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE
CERTIFICATE PRINCIPAL BALANCE OF THE CLASS C, CLASS D, CLASS E, CLASS F, CLASS
G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N, CLASS O AND CLASS P
CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL
BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES
EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class B Certificate (obtained by dividing
the principal amount of this Class B Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class B Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class B
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class B Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class B Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class B Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class B Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
B Certificates are exchangeable for new Class B Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class B Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class B Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class B
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class B
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class B Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-12

                           FORM OF CLASS C CERTIFICATE

              CLASS C COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class C
                                         Certificates as of the Closing Date:
                                         $12,297,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class C Certificate as of the
                                         Closing Date: $12,297,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. C-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES AND THE CLASS B CERTIFICATES OF THE SAME SERIES TO THE EXTENT
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES AND THE CLASS B CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF
THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS D, CLASS E, CLASS F,
CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N, CLASS O AND CLASS
P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL
BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES
EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class C Certificate (obtained by dividing
the principal amount of this Class C Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class C Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class C
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class C Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class C Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class C Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class C Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
C Certificates are exchangeable for new Class C Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class C Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class C Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class C
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class C
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class C Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-13

                           FORM OF CLASS D CERTIFICATE

              CLASS D COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class D
                                         Certificates as of the Closing Date:
                                         $28,107,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class D Certificate as of the
                                         Closing Date: $28,107,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. D-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES AND THE CLASS C CERTIFICATES OF THE SAME
SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES AND
THE CLASS C CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN
REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE
MONTHLY AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.
IN ADDITION, IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS E,
CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L, CLASS M, CLASS N, CLASS O
AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE
PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND
EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class D Certificate (obtained by dividing
the principal amount of this Class D Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class D Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class D
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class D Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class D Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class D Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class D Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
D Certificates are exchangeable for new Class D Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class D Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No service charge will be imposed for any registration of transfer
or exchange of Class D Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class D
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, Special Servicer or
the Majority Subordinate Certificateholder at a price determined as provided in
the Agreement of all Mortgage Loans and each REO Property remaining in the Trust
Fund. The Agreement permits, but does not require, the Master Servicer, the
Special Servicer or the Majority Subordinate Certificateholder to purchase from
the Trust Fund all Mortgage Loans and each REO Property remaining therein. The
exercise of such right will effect early retirement of the Class D Certificates;
however, such right to purchase is subject to the aggregate Stated Principal
Balance of the Mortgage Pool at the time of purchase being less than 1% of the
aggregate Stated Principal Balance of the Mortgage Loans as of the Cut-off Date
specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class D Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-14

                           FORM OF CLASS E CERTIFICATE

              CLASS E COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class E
                                         Certificates as of the Closing Date:
                                         $14,054,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class E Certificate as of the
                                         Closing Date: $14,054,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. E-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES AND THE CLASS D
CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES AND THE CLASS D CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS F, CLASS G, CLASS H, CLASS J, CLASS K, CLASS L,
CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY
CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING
CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT
SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class E Certificate (obtained by dividing
the principal amount of this Class E Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class E Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class E
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class E Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class E Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class E Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class E Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
E Certificates are exchangeable for new Class E Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class E Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class E Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class E Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class E Certificate without registration or
qualification. Any Class E Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class E Certificate agrees to, indemnify the
Trustee, the Certificate Registrar, the Paying Agent and the Depositor against
any liability that may result if the transfer is not so exempt or is not made in
accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class E Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class E
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class E
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class E Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-15

                           FORM OF CLASS F CERTIFICATE

              CLASS F COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class F
                                         Certificates as of the Closing Date:
                                         $19,324,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class F Certificate as of the
                                         Closing Date: $19,324,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------

Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. F-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES AND THE CLASS E CERTIFICATES OF THE SAME SERIES TO THE EXTENT
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES AND THE CLASS E CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF
THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS G, CLASS H, CLASS J,
CLASS K, CLASS L, CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME
SERIES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE
MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS
SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.
ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME
MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class F Certificate (obtained by dividing
the principal amount of this Class F Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class F Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class F
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer," which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer,", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class F Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class F Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class F Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class F Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
F Certificates are exchangeable for new Class F Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class F Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class F Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class F Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class F Certificate without registration or
qualification. Any Class F Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class F Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class F Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class F
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class F
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class F Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-16

                           FORM OF CLASS G CERTIFICATE

              CLASS G COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class G
                                         Certificates as of the Closing Date:
                                         $12,297,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class G Certificate as of the
                                         Closing Date: $12,297,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. G-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES AND THE CLASS F CERTIFICATES OF THE SAME
SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES AND THE
CLASS F CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN
REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE
MONTHLY AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.
IN ADDITION, IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS H,
CLASS J, CLASS K, CLASS L, CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE
TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY
TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class G Certificate (obtained by dividing
the principal amount of this Class G Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class G Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class G
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class G Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class G Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class G Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class G Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
G Certificates are exchangeable for new Class G Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class G Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class G Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class G Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class G Certificate without registration or
qualification. Any Class G Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class G Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class G Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class G
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class G
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class G Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-17

                           FORM OF CLASS H CERTIFICATE

              CLASS H COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: Variable              Class Principal Balance of the Class H
                                         Certificates as of the Closing Date:
                                         $24,594,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class H Certificate as of the
                                         Closing Date: $24,594,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. H-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES AND THE CLASS G
CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES AND THE CLASS G CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS J, CLASS K, CLASS L, CLASS M, CLASS N, CLASS O
AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE
PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND
EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class H Certificate (obtained by dividing
the principal amount of this Class H Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class H Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class H
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class H Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class H Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class H Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class H Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
H Certificates are exchangeable for new Class H Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class H Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class H Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class H Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class H Certificate without registration or
qualification. Any Class H Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class H Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class H Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class H
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class H
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class H Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-18

                           FORM OF CLASS J CERTIFICATE

              CLASS J COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class J
                                         Certificates as of the Closing Date:
                                         $5,270,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class J Certificate as of the
                                         Closing Date: $5,270,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. J-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES AND THE CLASS H CERTIFICATES OF THE SAME SERIES TO THE EXTENT
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE, OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES AND THE CLASS H CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF
THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS K, CLASS L, CLASS M,
CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO,
THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN
LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING
CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT
SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class J Certificate (obtained by dividing
the principal amount of this Class J Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class J Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class J
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class J Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class J Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class J Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class J Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
J Certificates are exchangeable for new Class J Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class J Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class J Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class J Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class J Certificate without registration or
qualification. Any Class J Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class J Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class J Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class J
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class J
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class J Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-19

                           FORM OF CLASS K CERTIFICATE

              CLASS K COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class K
                                         Certificates as of the Closing Date:
                                         $7,027,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class K Certificate as of the
                                         Closing Date: $7,027,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. K-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES AND THE CLASS J CERTIFICATES OF THE SAME
SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE, OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES AND THE
CLASS J CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN
REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE
MONTHLY AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.
IN ADDITION, IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS L,
CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY
CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING
CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT
SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class K Certificate (obtained by dividing
the principal amount of this Class K Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class K Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class K
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class K Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class K Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class K Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class K Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
K Certificates are exchangeable for new Class K Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class K Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class K Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class K Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class K Certificate without registration or
qualification. Any Class K Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class K Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class K Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class K
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class K
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class K Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-20

                           FORM OF CLASS L CERTIFICATE

              CLASS L COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class L
                                         Certificates as of the Closing Date:
                                         $5,270,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class L Certificate as of the
                                         Closing Date: $5,270,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. L-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES, THE CLASS J CERTIFICATES AND THE CLASS K
CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES, THE
CLASS J CERTIFICATES AND THE CLASS K CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE AGGREGATE CERTIFICATE
PRINCIPAL BALANCE OF THE CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE
TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY
TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class L Certificate (obtained by dividing
the principal amount of this Class L Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class L Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class L
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class L Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class L Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class L Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class L Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
L Certificates are exchangeable for new Class L Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class L Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class L Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class L Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class L Certificate without registration or
qualification. Any Class L Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class L Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class L Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class L
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class L
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class L Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-21

                           FORM OF CLASS M CERTIFICATE

              CLASS M COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class M
                                         Certificates as of the Closing Date:
                                         $3,514,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class M Certificate as of the
                                         Closing Date: $3,514,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer: Wachovia Bank,          Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. M-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES, THE CLASS J CERTIFICATES, THE CLASS K
CERTIFICATES AND THE CLASS L CERTIFICATES OF THE SAME SERIES TO THE EXTENT
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES, THE
CLASS J CERTIFICATES, THE CLASS K CERTIFICATES AND THE CLASS L CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF
THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS N, CLASS O AND CLASS P
CERTIFICATES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY THE
TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY
TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class M Certificate (obtained by dividing
the principal amount of this Class M Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class M Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class M
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class M Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class M Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class M Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class M Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
M Certificates are exchangeable for new Class M Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class M Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class M Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class M Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class M Certificate without registration or
qualification. Any Class M Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class M Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class M Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class M
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class M
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class M Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-22

                           FORM OF CLASS N CERTIFICATE

              CLASS N COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class N
                                         Certificates as of the Closing Date:
                                         $3,513,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class N Certificate as of the
                                         Closing Date: $3,513,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. N-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES, THE CLASS J CERTIFICATES, THE CLASS K
CERTIFICATES, THE CLASS L CERTIFICATES AND THE CLASS M CERTIFICATES OF THE SAME
SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES, THE
CLASS J CERTIFICATES, THE CLASS K CERTIFICATES, THE CLASS L CERTIFICATES AND THE
CLASS M CERTIFICATES OF THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN
REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE
MONTHLY AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.
IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS O CERTIFICATES AND
THE CLASS P CERTIFICATES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL BALANCE
OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES EXPERIENCED BY
THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY
TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class N Certificate (obtained by dividing
the principal amount of this Class N Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class N Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class N
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class N Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class N Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class N Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class N Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
N Certificates are exchangeable for new Class N Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class N Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class N Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class N Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class N Certificate without registration or
qualification. Any Class N Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class N Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class N Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class N
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Paying Agent, the Certificate
Registrar, or any such agent shall be affected by notice to the contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class N
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class N Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-23

                           FORM OF CLASS O CERTIFICATE

              CLASS O COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class O
                                         Certificates as of the Closing Date:
                                         $5,270,000
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class O Certificate as of the
                                         Closing Date: $5,270,000
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. O-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES, THE CLASS J CERTIFICATES, THE CLASS K
CERTIFICATES, THE CLASS L CERTIFICATES, THE CLASS M CERTIFICATES AND THE CLASS N
CERTIFICATES OF THE SAME SERIES TO THE EXTENT DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES, THE
CLASS J CERTIFICATES, THE CLASS K CERTIFICATES, THE CLASS L CERTIFICATES, THE
CLASS M CERTIFICATES AND THE CLASS N CERTIFICATES OF THE SAME SERIES IS REDUCED
TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE CERTIFICATE PRINCIPAL BALANCE OF THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. IN ADDITION, IF THE CERTIFICATE PRINCIPAL BALANCE
OF THE CLASS P CERTIFICATES IS REDUCED TO ZERO, THE CERTIFICATE PRINCIPAL
BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN LOSSES AND EXPENSES
EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL
BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class O Certificate (obtained by dividing
the principal amount of this Class O Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class O Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class O
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class O Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class O Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class O Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class O Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
O Certificates are exchangeable for new Class O Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class O Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class O Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, the Paying Agent or the Certificate Registrar is obligated to
register or qualify the Class O Certificates under the Securities Act or any
other securities law or to take any action not otherwise required under the
Agreement to permit the transfer of any Class O Certificate without registration
or qualification. Any Class O Certificateholder desiring to effect such a
transfer shall, and by the acceptance of its Class O Certificate agrees to,
indemnify the Trustee, the Fiscal Agent, the Certificate Registrar, the Paying
Agent and the Depositor against any liability that may result if the transfer is
not so exempt or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class O Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class O
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Paying Agent, the Certificate
Registrar, or any such agent shall be affected by notice to the contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class O
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class O Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-24

                           FORM OF CLASS P CERTIFICATE

              CLASS P COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Pass-Through Rate: 4.702% per annum      Class Principal Balance of the Class P
                                         Certificates as of the Closing Date:
                                         $19,324,542
---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Initial Certificate Principal Balance
Agreement: as of May 1, 2005             of this Class P Certificate as of the
                                         Closing Date: $19,324,542
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. P-1                      CUSIP No. [_________]
---------------------------------------  ---------------------------------------

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST CORPORATION, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,
THE MASTER SERVICER, THE TRUSTEE, THE CERTIFICATE REGISTRAR OR ANY AGENT THEREOF
FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED
IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY
AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO
SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL
REVENUE CODE OF 1986 (THE "CODE").

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1 CERTIFICATES, THE CLASS A-2
CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB CERTIFICATES, THE CLASS
A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS X-C CERTIFICATES, THE
CLASS X-P CERTIFICATES, THE CLASS A-J-1 CERTIFICATES, THE CLASS A-J-2
CERTIFICATES, THE CLASS B CERTIFICATES, THE CLASS C CERTIFICATES, THE CLASS D
CERTIFICATES, THE CLASS E CERTIFICATES, THE CLASS F CERTIFICATES, THE CLASS G
CERTIFICATES, THE CLASS H CERTIFICATES, THE CLASS J CERTIFICATES, THE CLASS K
CERTIFICATES, THE CLASS L CERTIFICATES, THE CLASS M CERTIFICATES, THE CLASS N
CERTIFICATES AND THE CLASS O CERTIFICATES OF THE SAME SERIES TO THE EXTENT
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN INSURANCE COMPANY
GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL OF THE REQUIREMENTS
FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF DEPARTMENT OF LABOR PROHIBITED
TRANSACTION CLASS EXEMPTION 95-60. EACH PERSON WHO ACQUIRES THIS CERTIFICATE
SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE, DEEMED) TO HAVE
CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT
TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

IF THE AGGREGATE CERTIFICATE PRINCIPAL BALANCE OF THE CLASS A-1 CERTIFICATES,
THE CLASS A-2 CERTIFICATES, THE CLASS A-3 CERTIFICATES, THE CLASS A-PB
CERTIFICATES, THE CLASS A-4 CERTIFICATES, THE CLASS A-1A CERTIFICATES, THE CLASS
A-J-1 CERTIFICATES, THE CLASS A-J-2 CERTIFICATES, THE CLASS B CERTIFICATES, THE
CLASS C CERTIFICATES, THE CLASS D CERTIFICATES, THE CLASS E CERTIFICATES, THE
CLASS F CERTIFICATES, THE CLASS G CERTIFICATES, THE CLASS H CERTIFICATES, THE
CLASS J CERTIFICATES, THE CLASS K CERTIFICATES, THE CLASS L CERTIFICATES, THE
CLASS M CERTIFICATES, THE CLASS N CERTIFICATES AND THE CLASS O CERTIFICATES OF
THE SAME SERIES IS REDUCED TO ZERO, DISTRIBUTIONS IN REDUCTION OF THE
CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET
FORTH IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN. IN ADDITION,
THE CERTIFICATE PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED BY CERTAIN
LOSSES AND EXPENSES EXPERIENCED BY THE TRUST FUND AS SET FORTH IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN. ACCORDINGLY, THE OUTSTANDING
CERTIFICATE PRINCIPAL BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT
SHOWN ABOVE.

            This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Class P Certificate (obtained by dividing
the principal amount of this Class P Certificate (its "Certificate Principal
Balance") as of the Closing Date by the aggregate principal amount of all the
Class P Certificates (their "Class Principal Balance") as of the Closing Date)
in that certain beneficial ownership interest evidenced by all the Class P
Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement, dated as specified above (the "Agreement"), among Wachovia Commercial
Mortgage Securities, Inc. (herein called the "Depositor", which term includes
any successor entity under the Agreement), Wachovia Bank, National Association
(herein called the "Master Servicer", which term includes any successor entity
under the Agreement), GMAC Commercial Mortgage Corporation (herein called the
"Special Servicer", which term includes any successor entity under the
Agreement), LaSalle Bank National Association (herein called the "Trustee",
which term includes any successor entity under the Agreement) and ABN AMRO Bank
N.V. (herein called the "Fiscal Agent," which term includes any successor entity
under the Agreement), a summary of certain of the pertinent provisions of which
is set forth hereafter. To the extent not defined herein, the capitalized terms
used herein have the respective meanings assigned in the Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class P Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class P Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate (determined without regard to any possible
future reimbursement of any Realized Loss or Additional Trust Fund Expense
previously allocated to this Certificate) will be made in like manner, but only
upon presentation and surrender of this Certificate at the offices of the
Certificate Registrar or such other location specified in the notice to the
Holder hereof of such final distribution. Also notwithstanding the foregoing,
any distribution that may be made with respect to this Certificate in
reimbursement of any Realized Loss or Additional Trust Fund Expense previously
allocated to this Certificate, which reimbursement is to occur after the date on
which this Certificate is surrendered as contemplated by the preceding sentence,
will be made by check mailed to the address of the Holder that surrenders this
Certificate as such address last appears in the Certificate Register or to any
such other address of which the Paying Agent is subsequently notified in
writing.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            Interest accrued on this Certificate during an Interest Accrual
Period, plus any unpaid interest shortfall with respect to this Certificate for
any prior Distribution Date, if any, will be payable on the related Distribution
Date to the extent provided in the Agreement. The "Interest Accrual Period" with
respect to any Distribution Date and with respect to the Class P Certificates is
the calendar month preceding the month in which such Distribution Date occurs
and is assumed to consist of 30 days.

            Any distribution to the Holder of this Certificate in reduction of
the Certificate Principal Balance hereof is binding on such Holder and all
future Holders of this Certificate and any Certificate issued upon the transfer
hereof or in exchange herefor or in lieu hereof whether or not notation of such
distribution is made upon this Certificate.

            The Class P Certificates are issuable in fully registered form only
without coupons in minimum denominations specified in the Agreement. As provided
in the Agreement and subject to certain limitations therein set forth, the Class
P Certificates are exchangeable for new Class P Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class P Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class P Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, Paying Agent or the Certificate Registrar is obligated to register
or qualify the Class P Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class P Certificate without registration or
qualification. Any Class P Certificateholder desiring to effect such a transfer
shall, and by the acceptance of its Class P Certificate agrees to, indemnify the
Trustee, the Fiscal Agent, the Certificate Registrar, the Paying Agent and the
Depositor against any liability that may result if the transfer is not so exempt
or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class P Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class P
Certificates.

            Notwithstanding the foregoing, for so long as this Certificate is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized representative of DTC, transfers of interests in this Certificate
shall be made through the book-entry facilities of DTC.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class P
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class P Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-25

                          FORM OF CLASS R-I CERTIFICATE

             CLASS R-I COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Percentage Interest evidenced by this
Agreement: May 1, 2005                   Class R-I Certificate: 100%
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. R-I-1
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1, CLASS A-2, CLASS A-3, CLASS
A-PB, CLASS A-4, CLASS A-1A, CLASS X-C, CLASS X-P, CLASS A-J-1, CLASS A-J-2,
CLASS B, CLASS C, CLASS D, CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K,
CLASS L, CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES
TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN"). EACH PERSON WHO ACQUIRES THIS
CERTIFICATE SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE,
DEEMED) TO HAVE CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT
IT WILL NOT TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED TRANSFER RESTRICTIONS DESCRIBED HEREIN. IF ANY PERSON BECOMES THE
REGISTERED HOLDER OF THIS CERTIFICATE IN VIOLATION OF SUCH TRANSFER
RESTRICTIONS, SUCH REGISTRATION SHALL BE DEEMED TO BE OF NO LEGAL FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN, INCLUDING, BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

            This certifies that Wachovia Bank, National Association is the
registered owner of the Percentage Interest evidenced by this Class R-I
Certificate (as specified above) in that certain beneficial ownership interest
evidenced by all the Class R-I Certificates in the Trust Fund created pursuant
to a Pooling and Servicing Agreement, dated as specified above (the
"Agreement"), among Wachovia Commercial Mortgage Securities, Inc. (herein called
the "Depositor", which term includes any successor entity under the Agreement),
Wachovia Bank, National Association (herein called the "Master Servicer," which
term includes any successor entity under the Agreement), GMAC Commercial
Mortgage Corporation (herein called the "Special Servicer,", which term includes
any successor entity under the Agreement), LaSalle Bank National Association
(herein called the "Trustee", which term includes any successor entity under the
Agreement) and ABN AMRO Bank N.V. (herein called the "Fiscal Agent," which term
includes any successor entity under the Agreement), a summary of certain of the
pertinent provisions of which is set forth hereafter. To the extent not defined
herein, the capitalized terms used herein have the respective meanings assigned
in the Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount, if any, required to be
distributed to the Holders of the Class R-I Certificates on the applicable
Distribution Date pursuant to the Agreement. All distributions made under the
Agreement on this Class R-I Certificate will be made by check mailed to the
address of the Person entitled thereto, as such name and address appear in the
Certificate Register. Notwithstanding the foregoing, the final distribution on
this Certificate will be made in like manner, but only upon presentation and
surrender of this Certificate at the offices of the Certificate Registrar or
such other location specified in the notice to Certificateholders of such final
distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            The Class R-I Certificates are issuable in fully registered form
only without coupons in minimum denominations representing Percentage Interests
specified in the Agreement. As provided in the Agreement and subject to certain
limitations therein set forth, Class R-I Certificates are exchangeable for new
Class R-I Certificates in authorized denominations evidencing the same aggregate
Percentage Interest, as requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class R-I Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class R-I Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If a transfer of any R-I Certificate is to be
made without registration under the Securities Act (other than in connection
with the initial issuance thereof or the initial transfer thereof by the
Depositor, the Underwriters or their affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel satisfactory to the Certificate Registrar to the
effect that such transfer may be made without registration under the Securities
Act (which Opinion of Counsel shall not be an expense of the Trust Fund or of
the Depositor, the Master Servicer, the Special Servicer, the Trustee, the
Fiscal Agent, the Paying Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, the Fiscal
Agent, the Paying Agent or the Certificate Registrar is obligated to register or
qualify the Class R-I Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class R-I Certificate without registration or
qualification. Any Class R-I Certificateholder desiring to effect such a
transfer shall, and by the acceptance of its Class R-I Certificate agrees to,
indemnify the Trustee, the Fiscal Agent, the Certificate Registrar, the Paying
Agent and the Depositor against any liability that may result if the transfer is
not so exempt or is not made in accordance with such federal and state laws.

            No transfer of this Class R-I Certificate or any interest therein
shall be made to (A) a Plan or (B) any Person who is directly or indirectly
purchasing the Class R-I Certificate or interest therein on behalf of, as named
fiduciary of, as trustee of, or with assets of a Plan (including, without
limitation, any insurance company using assets in its general or separate
account that may constitute assets of a Plan). As a condition to its
registration of transfer of this Class R-I Certificate, the Certificate
Registrar shall have the right to require the prospective transferee of such
Certificate, if it is not a Plan or Person described in clause (B) of the
preceding sentence, to execute a certification to that effect substantially in
the form of Exhibit H to the Agreement.

            This Certificate represents an interest in the "residual interest"
in each of the Component Mortgage Loan REMIC and REMIC I as defined in the
Agreement. Each Person who has or who acquires any Ownership Interest in this
Certificate shall be deemed by the acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the provisions of Section 5.02(d) of the
Agreement and, if any purported Transferee shall become a Holder of this
Certificate in violation of the provisions of such Section 5.02(d), to have
irrevocably authorized LaSalle Bank National Association, as paying agent (the
"Paying Agent"), under clause (ii)(A) of such Section 5.02(d) to deliver
payments to a Person other than such Person and to have irrevocably authorized
the Certificate Registrar under clause (ii)(B) of such Section 5.02(d) to
negotiate the terms of any mandatory sale and to execute all instruments of
Transfer and to do all other things necessary in connection with any such sale.
Each Person holding or acquiring any Ownership Interest in this Certificate must
be a Permitted Transferee and shall promptly notify the Master Servicer, the
Paying Agent and the Certificate Registrar of any change or impending change in
its status as a Permitted Transferee. In connection with any proposed Transfer
of any Ownership Interest in this Certificate, the Certificate Registrar shall
require delivery to it, and shall not register the Transfer of this Certificate
until its receipt of, an affidavit and agreement substantially in the form
attached as Exhibit H-1 to the Agreement (a "Transfer Affidavit and Agreement")
from the proposed Transferee, in form and substance satisfactory to the
Certificate Registrar, representing and warranting, among other things, that
such Transferee is a Permitted Transferee, that it is not acquiring its
Ownership Interest in this Certificate as a nominee, trustee or agent for any
Person that is not a Permitted Transferee, that for so long as it retains its
Ownership Interest in this Certificate, it will endeavor to remain a Permitted
Transferee, and that it has reviewed the provisions of Section 5.02(d) of the
Agreement and agrees to be bound by them. Notwithstanding the delivery of a
Transfer Affidavit and Agreement by a proposed Transferee, if a Responsible
Officer of the Certificate Registrar has actual knowledge that the proposed
Transferee is not a Permitted Transferee, no Transfer of an Ownership Interest
in this Certificate to such proposed Transferee shall be effected. The proposed
Transferee must also state in the Transfer Affidavit and Agreement that (A) it
has historically paid its debts as they have come due and intends to continue to
pay its debts as they come due in the future, (B) it understands that it may
incur tax liabilities with respect to this certificate in excess of cash flows
generated thereby, (C) it intends to pay any taxes associated with holding this
certificate as they become due, (D) it will not cause income from this
certificate to be attributable to a foreign permanent establishment or fixed
base (within the meaning of an applicable income tax treaty) of its own or of
any other person and (E) it will not transfer this certificate to any person or
entity that does not provide a similar affidavit. Any purported transfer to a
disqualified organization or other person that is not a permitted transferee or
otherwise in violation of these restrictions shall be absolutely null and void
and shall vest no rights in any purported transferee. If this certificate
represents a "non-economic residual interest", as defined in Treasury
Regulations Section 1.860E-1(c), transfers of this certificate may be
disregarded for federal income tax purposes. In order to satisfy a regulatory
safe harbor under which such transfers will not be disregarded, the transferor
may be required, among other things, to satisfy itself as to the financial
condition of the proposed transferee and either to transfer at a minimum price
or to an eligible transferee as specified in regulations.

            Each Person holding or acquiring any Ownership Interest in this
Certificate shall agree (x) to require a Transfer Affidavit and Agreement from
any other Person to whom such Person attempts to transfer its Ownership Interest
herein and (y) not to transfer its Ownership Interest unless it provides to the
Certificate Registrar a certificate substantially in the form attached as
Exhibit H-2 to the Agreement stating that, among other things, it has no actual
knowledge that such other Person is not a Permitted Transferee. Each Person
holding or acquiring an Ownership Interest in this Certificate, by purchasing
such Ownership Interest herein, agrees to give the Master Servicer and the
Paying Agent written notice that it is a "pass-through interest holder" within
the meaning of temporary Treasury Regulation Section 1.67-3T(a)(2)(i)(A)
immediately upon acquiring such Ownership Interest, if it is, or is holding such
Ownership Interest on behalf of, a "pass-through interest holder".

            The provisions of Section 5.02(d) of the Agreement may be modified,
added to or eliminated, provided that there shall have been delivered to the
Certificate Registrar and the Master Servicer the following: (a) written
confirmation from each Rating Agency to the effect that the modification of,
addition to or elimination of such provisions will not cause such Rating Agency
to qualify, downgrade or withdraw its then-current ratings of any Class Of
Certificates; and (b) an Opinion of Counsel, in form and substance satisfactory
to the Certificate Registrar and the Master Servicer, obtained at the expense of
the party seeking such modification of, addition to or elimination of such
provisions (but in no event at the expense of the Trust Fund), to the effect
that such modification of, addition to or elimination of such provisions will
not cause the Trust Fund to (x) cease to qualify as two REMICs or (y) be subject
to an entity-level tax caused by the transfer of this Class R-I Certificate to a
Person which is not a Permitted Transferee, or cause a Person other than the
prospective Transferee to be subject to a REMIC-related tax caused by the
transfer of this Class R-I Certificate to a Person which is not a Permitted
Transferee.

            A "Permitted Transferee" is any Transferee other than a Disqualified
Organization, a Plan, a Disqualified Non-United States Person or is a United
States Person with respect to whom income on this Certificate is allocable to a
foreign permanent establishment or fixed base (within the meaning of an
applicable income tax treaty) of such Person or any other United States Person.
.. A "Disqualified Organization" is any of the following: (i) the United States
or a possession thereof, any State or any political subdivision thereof, or any
agency or instrumentality of any of the foregoing (other than an instrumentality
which is a corporation if all of its activities are subject to tax and, except
for FHLMC, a majority of its board of directors is not selected by any such
governmental unit), (ii) a foreign government, international organization, or
any agency or instrumentality of either of the foregoing, (iii) any organization
(except certain farmers' cooperatives described in Section 521 of the Code)
which is exempt from the tax imposed by Chapter 1 of the Code (unless such
organization is subject to the tax imposed by Section 511 of the Code on
unrelated business taxable income), (iv) rural electric and telephone
cooperatives described in Section 1381 of the Code or (v) any other Person so
designated by the Paying Agent or the Certificate Registrar based upon an
Opinion of Counsel (which shall not be an expense of the Paying Agent) that the
holding of an Ownership Interest in a Class R-I Certificate by such Person may
cause the Trust Fund or any Person having an Ownership Interest in any Class of
Certificates, other than such Person, to incur a liability for any federal tax
imposed under the Code that would not otherwise be imposed but for the Transfer
of an Ownership Interest in a Class R-I Certificate to such Person. The terms
"United States", "State" and "international organization" shall have the
meanings set forth in Section 7701 of the Code or successor provisions.

            A "Disqualified Non-United States Person" is any Non-United States
Person or agent thereof other than (i) a Non-United States Person that holds
this Certificate in connection with the conduct of a trade or business within
the United States and has furnished the transferor and the Certificate Registrar
with an effective IRS Form W-8ECI (or successor form) or (ii) a Non-United
States Person that has delivered to both the transferor and the Certificate
Registrar an opinion of a nationally recognized tax counsel to the effect that
the transfer of this Certificate to it is in accordance with the requirements of
the Code and the regulations promulgated thereunder and that such transfer of
this Certificate will not be disregarded for federal income tax purposes.

            A "Non-United States Person" is any Person other than a United
States Person. A "United States Person" is a citizen or resident of the United
States, a corporation or partnership (including an entity treated as a
corporation or partnership for federal income tax purposes) created or organized
in, or under the laws of the United States, any State thereof or the District of
Columbia unless in the case of a partnership, Treasury Regulations are adopted
that provide otherwise, an estate whose income is includable in gross income for
United States federal income tax purposes regardless of its source, or a trust
if a court within the United States is able to exercise primary supervision over
the administration of the trust and one or more United States Persons have the
authority to control all substantial decisions of the trust, all within the
meaning of Section 7701(a) (30) of the Code.

            No service charge will be imposed for any registration of transfer
or exchange of Class R-I Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class R-I
Certificates.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property therein. The
exercise of such right will effect early retirement of the Certificates;
however, such right to purchase is subject to the aggregate Stated Principal
Balance of the Mortgage Pool at the time of purchase being less than 1% of the
aggregate Stated Principal Balance of the Mortgage Loans as of the Cut-off Date
specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class R-I Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-26

                         FORM OF CLASS R-II CERTIFICATE

            CLASS R-II COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Percentage Interest evidenced by this
Agreement: May 1, 2005                   Class R-II Certificate: 100%
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. R-II-1
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE IS SUBORDINATE TO THE CLASS A-1, CLASS A-2, CLASS A-3, CLASS
A-PB, CLASS A-4, CLASS A-1A, CLASS X-C, CLASS X-P, CLASS A-J-1, CLASS A-J-2,
CLASS B, CLASS C, CLASS D, CLASS E, CLASS F, CLASS G, CLASS H, CLASS J, CLASS K,
CLASS L, CLASS M, CLASS N, CLASS O AND CLASS P CERTIFICATES OF THE SAME SERIES
TO THE EXTENT DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN"). EACH PERSON WHO ACQUIRES THIS
CERTIFICATE SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE,
DEEMED) TO HAVE CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT
IT WILL NOT TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED TRANSFER RESTRICTIONS DESCRIBED HEREIN. IF ANY PERSON BECOMES THE
REGISTERED HOLDER OF THIS CERTIFICATE IN VIOLATION OF SUCH TRANSFER
RESTRICTIONS, SUCH REGISTRATION SHALL BE DEEMED TO BE OF NO LEGAL FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING AGREEMENT REFERRED
TO HEREIN, INCLUDING, BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

            This certifies that Wachovia Bank, National Association is the
registered owner of the Percentage Interest evidenced by this Class R-II
Certificate (as specified above) in that certain beneficial ownership interest
evidenced by all the Class R-II Certificates in the Trust Fund created pursuant
to a Pooling and Servicing Agreement, dated as specified above (the
"Agreement"), among Wachovia Commercial Mortgage Securities, Inc. (herein called
the "Depositor", which term includes any successor entity under the Agreement),
Wachovia Bank, National Association (herein called the "Master Servicer," which
term includes any successor entity under the Agreement), GMAC Commercial
Mortgage Corporation (herein called the "Special Servicer,", which term includes
any successor entity under the Agreement), LaSalle Bank National Association
(herein called the "Trustee", which term includes any successor entity under the
Agreement) and ABN AMRO Bank N.V. (herein called the "Fiscal Agent," which term
includes any successor entity under the Agreement), a summary of certain of the
pertinent provisions of which is set forth hereafter. To the extent not defined
herein, the capitalized terms used herein have the respective meanings assigned
in the Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount, if any, required to be
distributed to the Holders of the Class R-II Certificates on the applicable
Distribution Date pursuant to the Agreement. All distributions made under the
Agreement on this Class R-II Certificate will be made by check mailed to the
address of the Person entitled thereto, as such name and address appear in the
Certificate Register. Notwithstanding the foregoing, the final distribution on
this Certificate will be made in like manner, but only upon presentation and
surrender of this Certificate at the offices of the Certificate Registrar or
such other location specified in the notice to Certificateholders of such final
distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries respecting the Mortgage Loans and REO Loans, all as
more specifically set forth herein and in the Agreement. As provided in the
Agreement, withdrawals from the Certificate Account, the Distribution Account
and, if established, the REO Account may be made from time to time for purposes
other than, and, in certain cases, prior to, distributions to
Certificateholders, such purposes including the reimbursement of Advances made,
or certain expenses incurred, with respect to the Mortgage Loans and the payment
of interest on such Advances and expenses.

            The Class R-II Certificates are issuable in fully registered form
only without coupons in minimum denominations representing Percentage Interests
specified in the Agreement. As provided in the Agreement and subject to certain
limitations therein set forth, Class R-II Certificates are exchangeable for new
Class R-II Certificates in authorized denominations evidencing the same
aggregate Percentage Interest, as requested by the Holder surrendering the same.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class R-II Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class R-II Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If a transfer of any R-II Certificate is to be
made without registration under the Securities Act (other than in connection
with the initial issuance thereof or the initial transfer thereof by the
Depositor, the Underwriters or their affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel satisfactory to the Certificate Registrar to the
effect that such transfer may be made without registration under the Securities
Act (which Opinion of Counsel shall not be an expense of the Trust Fund or of
the Depositor, the Master Servicer, the Special Servicer, the Trustee, the
Fiscal Agent, the Paying Agent or the Certificate Registrar in their respective
capacities as such), together with the written certification(s) as to the facts
surrounding such transfer from the Certificateholder desiring to effect such
transfer and/or such Certificateholder's prospective transferee on which such
Opinion of Counsel is based. None of the Depositor, the Trustee, the Fiscal
Agent, the Paying Agent or the Certificate Registrar is obligated to register or
qualify the Class R-II Certificates under the Securities Act or any other
securities law or to take any action not otherwise required under the Agreement
to permit the transfer of any Class R-II Certificate without registration or
qualification. Any Class R-II Certificateholder desiring to effect such a
transfer shall, and by the acceptance of its Class R-II Certificate agrees to,
indemnify the Trustee, the Fiscal Agent, the Certificate Registrar, the Paying
Agent and the Depositor against any liability that may result if the transfer is
not so exempt or is not made in accordance with such federal and state laws.

            No transfer of this Class R-II Certificate or any interest therein
shall be made to (A) a Plan or (B) any Person who is directly or indirectly
purchasing the Class R-II Certificate or interest therein on behalf of, as named
fiduciary of, as trustee of, or with assets of a Plan (including, without
limitation, any insurance company using assets in its general or separate
account that may constitute assets of a Plan). As a condition to its
registration of transfer of this Class R-II Certificate, the Certificate
Registrar shall have the right to require the prospective transferee of such
Certificate, if it is not a Plan or Person described in clause (B) of the
preceding sentence, to execute a certification to that effect substantially in
the form of Exhibit H to the Agreement.

            This Certificate represents the "residual interest" in REMIC II, as
defined in the Agreement. Each Person who has or who acquires any Ownership
Interest in this Certificate shall be deemed by the acceptance or acquisition of
such Ownership Interest to have agreed to be bound by the provisions of Section
5.02(d) of the Agreement and, if any purported Transferee shall become a Holder
of this Certificate in violation of the provisions of such Section 5.02(d), to
have irrevocably authorized LaSalle Bank National Association, as paying agent
(the "Paying Agent"), under clause (ii)(A) of such Section 5.02(d) to deliver
payments to a Person other than such Person and to have irrevocably authorized
the Certificate Registrar under clause (ii)(B) of such Section 5.02(d) to
negotiate the terms of any mandatory sale and to execute all instruments of
Transfer and to do all other things necessary in connection with any such sale.
Each Person holding or acquiring any Ownership Interest in this Certificate must
be a Permitted Transferee and shall promptly notify the Master Servicer, the
Paying Agent and the Certificate Registrar of any change or impending change in
its status as a Permitted Transferee. In connection with any proposed Transfer
of any Ownership Interest in this Certificate, the Certificate Registrar shall
require delivery to it, and shall not register the Transfer of this Certificate
until its receipt of, an affidavit and agreement substantially in the form
attached as Exhibit H-1 to the Agreement (a "Transfer Affidavit and Agreement")
from the proposed Transferee, in form and substance satisfactory to the
Certificate Registrar, representing and warranting, among other things, that
such Transferee is a Permitted Transferee, that it is not acquiring its
Ownership Interest in this Certificate as a nominee, trustee or agent for any
Person that is not a Permitted Transferee, that for so long as it retains its
Ownership Interest in this Certificate, it will endeavor to remain a Permitted
Transferee, and that it has reviewed the provisions of Section 5.02(d) of the
Agreement and agrees to be bound by them. Notwithstanding the delivery of a
Transfer Affidavit and Agreement by a proposed Transferee, if a Responsible
Officer of the Certificate Registrar has actual knowledge that the proposed
Transferee is not a Permitted Transferee, no Transfer of an Ownership Interest
in this Certificate to such proposed Transferee shall be effected. The proposed
Transferee must also state in the Transfer Affidavit and Agreement that (A) it
has historically paid its debts as they have come due and intends to continue to
pay its debts as they come due in the future, (B) it understands that it may
incur tax liabilities with respect to this certificate in excess of cash flows
generated thereby, (C) it intends to pay any taxes associated with holding this
certificate as they become due, (D) it will not cause income from this
certificate to be attributable to a foreign permanent establishment or fixed
base (within the meaning of an applicable income tax treaty) of its own or of
any other person and (E) it will not transfer this certificate to any person or
entity that does not provide a similar affidavit. Any purported transfer to a
disqualified organization or other person that is not a permitted transferee or
otherwise in violation of these restrictions shall be absolutely null and void
and shall vest no rights in any purported transferee. If this certificate
represents a "non-economic residual interest", as defined in Treasury
Regulations Section 1.860E-1(c), transfers of this certificate may be
disregarded for federal income tax purposes. In order to satisfy a regulatory
safe harbor under which such transfers will not be disregarded, the transferor
may be required, among other things, to satisfy itself as to the financial
condition of the proposed transferee and either to transfer at a minimum price
or to an eligible transferee as specified in regulations.

            Each Person holding or acquiring any Ownership Interest in this
Certificate shall agree (x) to require a Transfer Affidavit and Agreement from
any other Person to whom such Person attempts to transfer its Ownership Interest
herein and (y) not to transfer its Ownership Interest unless it provides to the
Certificate Registrar a certificate substantially in the form attached as
Exhibit H-2 to the Agreement stating that, among other things, it has no actual
knowledge that such other Person is not a Permitted Transferee. Each Person
holding or acquiring an Ownership Interest in this Certificate, by purchasing
such Ownership Interest herein, agrees to give the Master Servicer and the
Paying Agent written notice that it is a "pass-through interest holder" within
the meaning of temporary Treasury Regulation Section 1.67-3T(a)(2)(i)(A)
immediately upon acquiring such Ownership Interest, if it is, or is holding such
Ownership Interest on behalf of, a "pass-through interest holder".

            The provisions of Section 5.02(d) of the Agreement may be modified,
added to or eliminated, provided that there shall have been delivered to the
Certificate Registrar and the Master Servicer the following: (a) written
confirmation from each Rating Agency to the effect that the modification of,
addition to or elimination of such provisions will not cause such Rating Agency
to qualify, downgrade or withdraw its then-current ratings of any Class Of
Certificates; and (b) an Opinion of Counsel, in form and substance satisfactory
to the Certificate Registrar and the Master Servicer, obtained at the expense of
the party seeking such modification of, addition to or elimination of such
provisions (but in no event at the expense of the Trust Fund), to the effect
that such modification of, addition to or elimination of such provisions will
not cause the Trust Fund to (x) cease to qualify as two REMICs or (y) be subject
to an entity-level tax caused by the Transfer of any Class R-II Certificate to a
Person which is not a Permitted Transferee, or cause a Person other than the
prospective Transferee to be subject to a REMIC-related tax caused by the
transfer of this Class R-II Certificate to a Person which is not a Permitted
Transferee.

            A "Permitted Transferee" is any Transferee other than a Disqualified
Organization, a Plan, a Disqualified Non-United States Person or a United States
Person with respect to whom income on this Certificate is allocable to a foreign
permanent establishment or fixed base (within the meaning of an applicable
income tax treaty) of such Person or any other United States Person. A
"Disqualified Organization" is any of the following: (i) the United States or a
possession thereof, any State or any political subdivision thereof, or any
agency or instrumentality of any of the foregoing (other than an instrumentality
which is a corporation if all of its activities are subject to tax and, except
for FHLMC, a majority of its board of directors is not selected by any such
governmental unit), (ii) a foreign government, international organization, or
any agency or instrumentality of either of the foregoing, (iii) any organization
(except certain farmers' cooperatives described in Section 521 of the Code)
which is exempt from the tax imposed by Chapter 1 of the Code (unless such
organization is subject to the tax imposed by Section 511 of the Code on
unrelated business taxable income), (iv) rural electric and telephone
cooperatives described in Section 1381 of the Code or (v) any other Person so
designated by the Paying Agent or the Certificate Registrar based upon an
Opinion of Counsel (which shall not be an expense of the Paying Agent) that the
holding of an Ownership Interest in a Class R-II Certificate by such Person may
cause the Trust Fund or any Person having an Ownership Interest in any Class of
Certificates, other than such Person, to incur a liability for any federal tax
imposed under the Code that would not otherwise be imposed but for the Transfer
of an Ownership Interest in a Class R-II Certificate to such Person. The terms
"United States", "State" and "international organization" shall have the
meanings set forth in Section 7701 of the Code or successor provisions.

            A "Disqualified Non-United States Person" is any Non-United States
Person or agent thereof other than (i) a Non-United States Person that holds
this Certificate in connection with the conduct of a trade or business within
the United States and has furnished the transferor and the Certificate Registrar
with an effective IRS Form W-8ECI (or successor form) or (ii) a Non-United
States Person that has delivered to both the transferor and the Certificate
Registrar an opinion of a nationally recognized tax counsel to the effect that
the transfer of this Certificate to it is in accordance with the requirements of
the Code and the regulations promulgated thereunder and that such transfer of
this Certificate will not be disregarded for federal income tax purposes.

            A "Non-United States Person" is any Person other than a United
States Person. A "United States Person" is a citizen or resident of the United
States, a corporation or partnership (including an entity treated as a
corporation or partnership for federal income tax purposes) created or organized
in, or under the laws of the United States, any State thereof or the District of
Columbia unless in the case of a partnership, Treasury Regulations are adopted
that provide otherwise, an estate whose income is includable in gross income for
United States federal income tax purposes regardless of its source, or a trust
if a court within the United States is able to exercise primary supervision over
the administration of the trust and one or more United States Persons have the
authority to control all substantial decisions of the trust, all within the
meaning of Section 7701(a) (30) of the Code.

            No service charge will be imposed for any registration of transfer
or exchange of Class R-II Certificates, but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any transfer or exchange of Class
R-II Certificates.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Certificates;
however, such right to purchase is subject to the aggregate Stated Principal
Balance of the Mortgage Pool at the time of purchase being less than 1% of the
aggregate Stated Principal Balance of the Mortgage Loans as of the Cut-off Date
specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class R-II Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

                                  EXHIBIT A-27

                           FORM OF CLASS Z CERTIFICATE

              CLASS Z COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATE,
                                 SERIES 2005-C18

evidencing a beneficial ownership interest in a trust fund (the "Trust Fund")
consisting primarily of a pool of multifamily and commercial mortgage loans (the
"Mortgage Loans"), such pool being formed and sold by

                     WACHOVIA BANK COMMERCIAL MORTGAGE TRUST

---------------------------------------  ---------------------------------------
Date of Pooling and Servicing            Percentage Interest evidenced by this
Agreement: May 1, 2005                   Class Z Certificate: 100%
---------------------------------------  ---------------------------------------
Closing Date: May 19, 2005               Aggregate Stated Principal Balance of
                                         the Mortgage Loans as of the Cut-Off
                                         Date: $1,405,371,542
---------------------------------------  ---------------------------------------

First Distribution Date: June 17, 2005
---------------------------------------  ---------------------------------------
Master Servicer:  Wachovia Bank,         Trustee: LaSalle Bank National
National Association                     Association
---------------------------------------  ---------------------------------------
Special Servicer: GMAC Commercial        Fiscal Agent: ABN AMRO Bank N.V.
Mortgage Corporation
---------------------------------------  ---------------------------------------

Certificate No. Z-1
---------------------------------------  ---------------------------------------

THIS CERTIFICATE DOES NOT HAVE A CERTIFICATE PRINCIPAL BALANCE AND WILL NOT
ENTITLE THE HOLDER HEREOF TO DISTRIBUTIONS OF PRINCIPAL, BUT IS ENTITLED TO
RECEIVE DISTRIBUTIONS OF ADDITIONAL INTEREST AS SET FORTH IN THE AGREEMENT.

THIS CERTIFICATE DOES NOT REPRESENT AN OBLIGATION OF OR INTEREST IN WACHOVIA
COMMERCIAL MORTGAGE SECURITIES, INC., LASALLE BANK NATIONAL ASSOCIATION, ABN
AMRO BANK N.V., WACHOVIA BANK, NATIONAL ASSOCIATION OR ANY OF THEIR RESPECTIVE
AFFILIATES. NEITHER THIS CERTIFICATE NOR THE UNDERLYING MORTGAGE LOANS ARE
GUARANTEED BY ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER
PERSON.

THIS CERTIFICATE HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES ACT
OF 1933 (THE "SECURITIES ACT") OR THE SECURITIES LAWS OF ANY STATE. ANY RESALE,
TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR
QUALIFICATION MAY BE MADE ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH
REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.02 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
"EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I ERISA OR A "PLAN" DESCRIBED BY
SECTION 4975(E)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR ANY
ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A PLAN'S
INVESTMENT IN SUCH ENTITY (EACH, A "PLAN"). EACH PERSON WHO ACQUIRES THIS
CERTIFICATE SHALL BE REQUIRED (OR, IN THE CASE OF A BOOK-ENTRY CERTIFICATE,
DEEMED) TO HAVE CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT
IT WILL NOT TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

            This certifies that Hyperion Capital Management, Inc. is the
registered owner of the Percentage Interest evidenced by this Class Z
Certificate (as specified above) in that certain beneficial ownership interest
evidenced by all the Class Z Certificates in the Trust Fund created pursuant to
a Pooling and Servicing Agreement, dated as specified above (the "Agreement"),
among Wachovia Commercial Mortgage Securities, Inc. (herein called the
"Depositor", which term includes any successor entity under the Agreement),
Wachovia Bank, National Association (herein called the "Master Servicer," which
term includes any successor entity under the Agreement), GMAC Commercial
Mortgage Corporation (herein called the "Special Servicer,", which term includes
any successor entity under the Agreement), LaSalle Bank National Association
(herein called the "Trustee", which term includes any successor entity under the
Agreement) and ABN AMRO Bank N.V. (here called the "Fiscal Agent," which term
includes any successor entity under the Agreement), a summary of certain of the
pertinent provisions of which is set forth hereafter. To the extent not defined
herein, the capitalized terms used herein have the respective meanings assigned
in the Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement, distributions will be made
on the fourth Business Day following the related Determination Date (each, a
"Distribution Date"). The Determination Date is the 11th day of each month or,
if such 11th day is not a Business Day, the Business Day immediately succeeding,
commencing in June 2005 (each, a "Determination Date"). Distributions will be
made commencing on the first Distribution Date specified above, to the Person in
whose name this Certificate is registered at the close of business on the last
Business Day of the month immediately preceding the month of such distribution
(the "Record Date"), in an amount equal to the product of the Percentage
Interest evidenced by this Certificate and the amount required to be distributed
to the Holders of the Class Z Certificates on the applicable Distribution Date
pursuant to the Agreement. All distributions made under the Agreement on the
Class Z Certificates will be made by LaSalle Bank National Association, as
paying agent (the "Paying Agent"), by wire transfer of immediately available
funds to the account of the Person entitled thereto at a bank or other entity
having appropriate facilities therefor, if such Certificateholder shall have
provided the Paying Agent with wiring instructions no less than five Business
Days prior to the related Record Date (which wiring instructions may be in the
form of a standing order applicable to all subsequent distributions), or
otherwise by check mailed to the address of such Certificateholder as it appears
in the Certificate Register. Notwithstanding the foregoing, the final
distribution on this Certificate will be made in like manner, but only upon
presentation and surrender of this Certificate at the offices of the Certificate
Registrar or such other location specified in the notice to the Holder hereof of
such final distribution.

            The Certificates are limited in right of distribution to certain
collections and recoveries of Additional Interest payable on the Mortgage Loans,
all as more specifically set forth herein and in the Agreement.

            The Class Z Certificates are issuable in fully registered form only
without coupons in minimum denominations representing Percentage Interests
specified in the Agreement. As provided in the Agreement and subject to certain
limitations therein set forth, Class Z Certificates are exchangeable for new
Class Z Certificates in authorized denominations evidencing the same aggregate
Percentage Interest, as requested by the Holder surrendering the same.

            Any distribution to the Holder of this Certificate is binding on
such Holder and all future Holders of this Certificate and any Certificate
issued upon the transfer hereof or in exchange herefor or in lieu hereof whether
or not notation of such distribution is made upon this Certificate.

            As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register upon surrender of this Certificate for registration of
transfer at the offices of the Certificate Registrar, duly endorsed by, or
accompanied by a written instrument of transfer in the form satisfactory to the
Certificate Registrar duly executed by, the Holder hereof or his attorney duly
authorized in writing, and thereupon one or more new Class Z Certificates in
authorized denominations evidencing the same aggregate Percentage Interest will
be issued to the designated transferee or transferees.

            No transfer of any Class Z Certificate shall be made unless that
transfer is made pursuant to an effective registration statement under the
Securities Act, and effective registration or qualification under applicable
state securities laws, or is made in a transaction which does not require such
registration or qualification. If such a transfer is to be made without
registration under the Securities Act (other than in connection with the initial
issuance thereof or the initial transfer thereof by the Depositor, the
Underwriters or their respective affiliates), then the Certificate Registrar
shall refuse to register such transfer unless it receives either: (i) a
certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached as Exhibit F-1 to the Agreement, and a
certificate from such Certificateholder's prospective transferee substantially
in the form attached as either Exhibit F-2 or Exhibit F-3 to the Agreement; or
(ii) an Opinion of Counsel reasonably satisfactory to the Certificate Registrar
to the effect that such transfer may be made without registration under the
Securities Act (which Opinion of Counsel shall not be an expense of the Trust
Fund or of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar in
their respective capacities as such), together with the written certification(s)
as to the facts surrounding such transfer from the Certificateholder desiring to
effect such transfer and/or such Certificateholder's prospective transferee on
which such Opinion of Counsel is based. None of the Depositor, the Trustee, the
Fiscal Agent, the Paying Agent or the Certificate Registrar is obligated to
register or qualify the Class Z Certificates under the Securities Act or any
other securities law or to take any action not otherwise required under the
Agreement to permit the transfer of any Class Z Certificate without registration
or qualification. Any Class Z Certificateholder desiring to effect such a
transfer shall, and by the acceptance of its Class Z Certificate agrees to,
indemnify the Trustee, the Fiscal Agent, the Certificate Registrar, the Paying
Agent and the Depositor against any liability that may result if the transfer is
not so exempt or is not made in accordance with such federal and state laws.

            No service charge will be imposed for any registration of transfer
or exchange of Class Z Certificates, but the Certificate Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any transfer or exchange of Class Z
Certificates.

            The Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent and the Certificate Registrar and
any agent of the Depositor, the Master Servicer, the Special Servicer, the
Trustee, the Fiscal Agent, the Paying Agent or the Certificate Registrar may
treat the Person in whose name this Certificate is registered as the owner
hereof for all purposes whatsoever and none of the Depositor, the Master
Servicer, the Special Servicer, the Trustee, the Fiscal Agent, the Paying Agent,
the Certificate Registrar, or any such agent shall be affected by notice to the
contrary.

            The Trust Fund and the obligations created by the Agreement shall
terminate upon distribution (or provision for distribution) to the
Certificateholders of all amounts held by or on behalf of the Trustee and
required to be distributed to them pursuant to the Agreement following the
earlier to occur of (i) the final payment (or any advance with respect thereto)
or other liquidation of the last Mortgage Loan or REO Property remaining in the
Trust Fund, and (ii) the purchase by the Master Servicer, the Special Servicer
or the Majority Subordinate Certificateholder at a price determined as provided
in the Agreement of all Mortgage Loans and each REO Property remaining in the
Trust Fund. The Agreement permits, but does not require, the Master Servicer,
the Special Servicer or the Majority Subordinate Certificateholder to purchase
from the Trust Fund all Mortgage Loans and each REO Property remaining therein.
The exercise of such right will effect early retirement of the Class Z
Certificates; however, such right to purchase is subject to the aggregate Stated
Principal Balance of the Mortgage Pool at the time of purchase being less than
1% of the aggregate Stated Principal Balance of the Mortgage Loans as of the
Cut-off Date specified on the face hereof.

            In addition, any exchange by any Certificateholder of all of the
then outstanding Certificates (other than the Class Z, Class R-I and Class R-II
Certificates) for all of the Mortgage Loans and each REO Property remaining in
the Trust Fund may be made: (i) if the then outstanding Certificates (other than
the Class Z, Class R-I and Class R-II Certificates) are held by a single
Certificateholder and (ii) the Class A-1, Class A-2, Class A-3, Class A-PB,
Class A-4, Class A-1A, Class A-J-1, Class A-J-2, Class B, Class C and Class D
Certificates have been paid in full.

            The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Depositor, the Master Servicer, the Special Servicer, the Trustee and the Fiscal
Agent and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Master Servicer, the Special Servicer, the Trustee and the
Fiscal Agent with the consent of the Holders of Certificates entitled to at
least 51% of the Voting Rights allocated to the affected Classes. Any such
consent by the Holder of this Certificate shall be conclusive and binding on
such Holder and upon all future Holders of this Certificate and of any
Certificate issued upon the transfer hereof or in exchange herefor or in lieu
hereof whether or not notation of such consent is made upon this Certificate.
The Agreement also permits the amendment thereof, in certain limited
circumstances, including any amendment necessary to maintain the status of the
Trust Fund (or designated portions thereof) as consisting of two separate REMICs
and a grantor trust, without the consent of the Holders of any of the
Certificates.

            Unless the certificate of authentication hereon has been executed by
the Certificate Registrar, by manual signature, this Certificate shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            The registered Holder hereof, by its acceptance hereof, agrees that
it will look solely to the Trust Fund (to the extent of its rights therein) for
distributions hereunder.

            This Certificate shall be construed in accordance with the internal
laws of the State of New York applicable to agreements made and to be performed
in said State, and the obligations, rights and remedies of the Holder hereof
shall be determined in accordance with such laws.

            IN WITNESS WHEREOF, the Certificate Registrar has caused this
Certificate to be duly executed.

Dated:  May 19, 2005

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Certificate Registrar

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                          CERTIFICATE OF AUTHENTICATION

            This is one of the Class Z Certificates referred to in the
within-mentioned Agreement.

                                       LASALLE BANK NATIONAL ASSOCIATION,
                                         as Authenticating Agent

                                       By:
                                          ------------------------------------
                                          Authorized Representative

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto ________________________________________________________
(please print or typewrite name and address including postal zip code of
assignee) the beneficial ownership interest in the Trust Fund evidenced by the
within Commercial Mortgage Pass-Through Certificate and hereby authorize(s) the
registration of transfer of such interest to assignee on the Certificate
Register of the Trust Fund.

            I (we) further direct the Certificate Registrar to issue a new
Commercial Mortgage Pass-Through Certificate of a like Percentage Interest and
Class to the above named assignee and deliver such Commercial Mortgage
Pass-Through Certificate to the following address:
__________________________________________________.

Dated:  _________________________

                                         ---------------------------------------
                                         Signature by or on behalf of Assignor

                                         ---------------------------------------
                                                  Signature Guaranteed

                            DISTRIBUTION INSTRUCTIONS

            The Assignee should include the following for purposes of
distribution:

            Distributions shall, if permitted, be made by wire transfer or
otherwise, in immediately available funds, to _____________________________ for
the account of ______________________.

            Distributions made by check (such check to be made payable to
_____________________) and all applicable statements and notices should be
mailed to _______________________.

            This information is provided by ________________________________,
the Assignee named above, or ____________________________________, as its agent.

<PAGE>

                                    EXHIBIT B

                             MORTGAGE LOAN SCHEDULE

<TABLE>
<CAPTION>
Mortgage    Loan
  Loan     Group    Property
 Number    Number   Name

<S>             <C> <C>
    1           1   One & Two International Place(1)
    2           1   450 West 33rd Street(1)
    3           1   Kadima Medical Office Pool
   3.1              Morristown Professional Building
   3.2              2300 Westchester Avenue Building
   3.3              Davis Square Center
   3.4              Emerson Medical Complex
   3.5              Kadima Medical Building - Minot, ND
   3.6              Verona Professional Building
   3.7              South Hill Medical Center
   3.8              Orlando IV Clinic
   3.9              Orlando III Clinic
   3.1              Orlando II Clinic
  3.11              Park Meadows Clinic
  3.12              Orlando I Clinic
  3.13              Tampa II Clinic
  3.14              Regency Square Clinic
  3.15              Tampa I Clinic
  3.16              Germantown Clinic
  3.17              San Jose Clinic
    4           1   Park Place II
    5           1   Happy Valley Towne Center
    6           1   Mercantile Bank & Trust Building
    7           1   590 Fifth Avenue
    8           1   Cypress Lake at Stonebriar
    9           1   Casa Paloma Shopping Center
   10           1   Copaco Center
   11           1   2700 Broadway
   12           1   Fullerton Towers
   13           1   Courthouse Place
   14           1   Kensington Place
   15           1   Springtown Shopping Center
   16           1   Resort at University Park Apartments
   17           1   Prospect Plaza
   18           2   La Serena Apartments
   19           1   Sandpiper Village Apartments
   20           1   Plaza at Wellington Green
   21           1   Home Market Foods
   22           1   Serena Shores Apartments
   23           1   Topanga and Victory
   24           1   Embassy Suites - Orlando, FL
   25           1   One Carlsbad Research Center
   26           1   Heritage Plaza Shopping Center
   27           1   Bear Creek Village Shopping Center
   28           2   Flaherty Farm Apartments
   29           1   The Summit
   30           1   1369 Broadway
   31           1   Sterling Square Apartments
   32           2   The Pointes of Marietta
   33           1   Taylors Crossing
   34           1   1900 Building
   35           1   Extra Space Self Storage #3 - Atlanta, GA
   36           1   Hilton Garden Inn - Dania Beach, FL
   37           1   Market Square - Phase II
   38           2   Amberview Apartments
   39           1   Extra Space Self Storage #3 - Orlando (South John Young Parkway), FL
   40           2   Autumn Wood Apartments
   41           1   Fall Creek Harbour Shopping Center
   42           1   Sherwood Ridges Apartments
   43           2   Celebration Park Apartments
   44           1   Extra Space Self Storage #3 - Orlando (Metrowest Boulevard), FL
   45           1   Courtyard by Marriott - Coral Springs, FL
   46           2   Westbrook Manor Apartments
   47           1   The Madison
   48           2   The Quad Apartments
   49           1   Lowe's Home Improvement - Jonesboro, AR
   50           1   Cuestas Apartments
   51           1   Cattle Ridge Medical Center
   52           1   Walgreens - Staten Island, NY
   53           1   Friarsgate Plaza Shopping Center
   54           1   Albemarle Square Shopping Center
   55           1   PNC Bank & Mariott Ground Lease
   56           1   Extra Space Self Storage #3 - Orlando (Lake Underhill Road), FL
   57           2   Sage Canyon
   58           1   Walgreens - Glen Allen, VA
   59           2   Pines on Pelham
   60           1   Fairfield Inn Market Center
   61           1   Extra Space Self Storage #3 - Ocoee, FL
   62           1   Walgreens - Shawnee Mission, KS
   63           1   Kelly Road Self Storage
   64           1   King's Plaza
   65           2   Broadway Towers Apartments
   66           1   Walgreens - Georgetown, TX
   67           1   Walgreens - Pineville, LA
   68           1   Walgreens - Sidney, OH
   69           1   Piggly Wiggly - Appleton, WI
   70           1   Massillon Marketplace
   71           1   Metro Storage - Phase II
   72           1   Wachovia Bank Ground Lease

<CAPTION>

                                                                                                              Cut-Off
                                                                                                                Date
Mortgage                                                                                                        Loan
  Loan                                                                            Zip                         Balance
 Number    Address                                City                 State     Code         County            ($)
<S>        <C>                                    <C>                 <C>       <C>       <C>              <C>
    1      90-150 Oliver Street                   Boston                MA        02110      Suffolk       216,000,000.00
    2      450 West 33rd Street                   New York              NY        10001      New York      132,500,000.00
    3      Various                                Various             Various   Various      Various       127,500,000.00
   3.1     95 Madison Avenue                      Morristown            NJ        07960     Morristown
   3.2     2300 Westchester Avenue                Bronx                 NY        10462       Bronx
   3.3     20-40 Holland Street                   Somerville            MA        02144     Middlesex
   3.4     4545-4555 Emerson Street               Jacksonville          FL        32207       Duval
   3.5     400 Burdick Expressway East            Minot                 ND        58701        Ward
   3.6     799 Bloomfield Avenue                  Verona                NJ        07044       Essex
   3.7     525 Alexandria Pike                    Southgate             KY        41071      Campbell
   3.8     7300 Sand Lake Commons Boulevard       Orlando               FL        32819       Orange
   3.9     3400 Quadrangle Boulevard              Orlando               FL        32817       Orange
   3.1     300 North Lake Destiny Road            Maitland              FL        32751       Orange
  3.11     8080 East Park Meadows Drive           Lone Tree             CO        80124      Douglas
  3.12     200 Park Place Boulevard               Kissimmee             FL        34741      Osceola
  3.13     12210 Bruce B. Downs Boulevard         Tampa                 FL        33612    Hillsborough
  3.14     9090 Regency Square North              Jacksonville          FL        32211       Duval
  3.15     220 Grand Regency Boulevard            Brandon               FL        33510    Hillsborough
  3.16     4815 Riverdale Road                    Memphis               TN        38141       Shelby
  3.17     11261 San Jose Boulevard               Jacksonville          FL        32223       Duval
    4      2957-3041 and 3121 Michelson Drive     Irvine                CA        92612       Orange       100,000,000.00
    5      2400 West Happy Valley Road            Phoenix               AZ        85027      Maricopa       56,000,000.00
    6      2 Hopkins Plaza                        Baltimore             MD        21201   Balitmore City    41,000,000.00
    7      590 Fifth Avenue                       New York              NY        10036      New York       40,000,000.00
    8      8404 Warren Parkway                    Frisco                TX        75034       Collin        29,770,000.00
    9      7131 West Ray Road                     Chandler              AZ        85226      Maricopa       29,050,000.00
   10      335 Cottage Grove Road                 Bloomfield            CT        06002      Hartford       29,000,000.00
   11      2700 Broadway                          New York              NY        10025      New York       27,500,000.00
   12      1400 and 1440 North Harbor Boulevard   Fullerton             CA        92835       Orange        26,800,000.00
   13      2000 North 14th Street                 Arlington             VA        22201     Arlington       26,000,000.00
   14      1580 Geary Road                        Walnut Creek          CA        94596    Contra Costa     24,975,000.00
   15      2643 Shillington Road                  Reading               PA        19608       Berks         19,760,000.00
   16      4675 Alta Point                        Colorado Springs      CO        80918      El Paso        19,300,000.00
   17      45 Kane Street                         West Hartford         CT        06119      Hartford       18,800,000.00
   18      727 South Lyon Street                  Santa Ana             CA        92705       Orange        18,000,000.00
   19      999 Marshall Road                      Vacaville             CA        95687       Solano        18,000,000.00
   20      2205-2495 State Road 7                 Wellington            FL        33414     Palm Beach      16,500,000.00
   21      140 Morgan Drive                       Norwood               MA        02062      Norfolk        16,102,087.23
   22      4101 East Baseline Road                Gilbert               AZ        85234      Maricopa       16,100,000.00
   23      6325 & 6355 Topanga Canyon Boulevard   Woodland Hills        CA        91367    Los Angeles      16,000,000.00
   24      191 East Pine Street                   Orlando               FL        32801       Orange        15,976,876.23
   25      2382 and 2386 Faraday Avenue           Carlsbad              CA        92008     San Diego       15,400,000.00
   26      700-800 Army Trail Road                Carol Stream          IL        60188      Du Page        15,242,500.00
   27      36004-36164 Hidden Springs Road        Wildomar              CA        92595     Riverside       15,065,000.00
   28      Flaherty Farms Avenue                  Wake Forest           NC        28587        Wake         13,500,000.00
   29      4101 Lake Boone Trail                  Raleigh               NC        27607        Wake         12,500,000.00
   30      1369 Broadway                          New York              NY        10018      New York       12,000,000.00
   31      1900 Windsor Hill Drive                Matthews              NC        28105    Mecklenburg      11,700,000.00
   32      1275 Cunningham Road                   Marietta              GA        30008        Cobb         10,787,772.89
   33      1 Pinecroft Drive                      Taylors               SC        29687     Greenville      10,750,000.00
   34      1900 West Commercial Boulevard         Fort Lauderdale       FL        33309      Broward         9,978,428.16
   35      600 Virginia Avenue                    Atlanta               GA        30306       Fulton         9,600,000.00
   36      180 SW 18th Avenue                     Dania Beach           FL        33004      Broward         8,738,150.09
   37      13711 South Tamiami Trail              Fort Myers            FL        33912        Lee           8,470,000.00
   38      32115 - 105th Place SE                 Auburn                WA        98092        King          8,300,000.00
   39      13125 South John Young Parkway         Orlando               FL        32837       Orange         8,200,000.00
   40      1000 Autumn Wood Drive                 Hoover                AL        35216     Jefferson        7,700,000.00
   41      10142 Brooks School Road               Fishers               IN        46038      Hamilton        7,500,000.00
   42      3736 Kings Court                       Winston-Salem         NC        27106      Forsyth         7,500,000.00
   43      32205 11th Place South                 Federal Way           WA        98003        King          7,000,000.00
   44      5603 Metrowest Boulevard               Orlando               FL        32811       Orange         6,400,000.00
   45      620 North University Drive             Coral Springs         FL        33071      Broward         6,241,322.74
   46      14735 W Plaza                          Omaha                 NE        68137      Douglas         6,200,000.00
   47      400 Washington Street                  Reading               PA        19601       Berks          6,000,000.00
   48      742 North McMillan Avenue              Wilmington            NC        28403    New Hanover       6,000,000.00
   49      2111 Fair Park Boulevard               Jonesboro             AR        72401     Craighead        5,857,500.00
   50      2800 North Roadrunner Parkway          Las Cruces            NM        88011      Dona Ana        5,680,000.00
   51      3333 Cattlemen Road                    Sarasota              FL        34232      Sarasota        5,600,000.00
   52      1551 Richmond Avenue                   Staten Island         NY        10314      Richmond        5,400,000.00
   53      7949 Broad River Road                  Irmo                  SC        29063      Richland        5,388,000.00
   54      9009 Albermarle Road                   Charlotte             NC        28205    Mecklenburg       5,000,000.00
   55      762 & 782 West Lancaster Avenue        Wayne                 PA        19087      Chester         4,981,825.33
   56      11971 Lake Underhill Road              Orlando               FL        32825       Orange         4,600,000.00
   57      6134 4th Street NW                     Albuquerque           NM        87107     Bernalillo       4,320,000.00
   58      9801 Brook Road                        Glen Allen            VA        23059      Henrico         4,191,243.18
   59      260 Pelham Road                        Greenville            SC        29615     Greenville       4,150,000.00
   60      2110 Market Center Boulevard           Dallas                TX        75207       Dallas         4,000,000.00
   61      1101 Marshall Farms Road               Ocoee                 FL        34761       Orange         3,750,000.00
   62      11021 Shawnee Mission Parkway          Shawnee Mission       KS        66203      Johnson         3,600,000.00
   63      11181 Kelly Road                       Fort Myers            FL        33908        Lee           3,539,915.76
   64      7640-7690 Nob Hill Road                Tamarac               FL        33321      Broward         3,193,455.82
   65      230 East Broadway                      Salt Lake City        UT        84111     Salt Lake        3,000,000.00
   66      3204 Williams Drive                    Georgetown            TX        78628     Williamson       3,000,000.00
   67      3400 Military Highway                  Pineville             LA        71360      Rapides         2,923,000.00
   68      1400 Michigan Street                   Sidney                OH        45365       Shelby         2,899,000.00
   69      520 East Northland Avenue              Appleton              WI        54911     Outagamie        2,497,334.90
   70      101 Massillon Marketplace Drive SW     Massillon             OH        44647       Stark          2,497,263.60
   71      23325 Van Born Road                    Taylor                MI        48180       Wayne          2,397,564.72
   72      Levittown Parkway and U.S. Route 13    Tullytown Borough     PA        19055       Bucks          1,498,301.79

<CAPTION>

                                                              Original  Remaining
                                                                Term      Term
                                                                 to        to
            Monthly                                           Maturity  Maturity   Maturity  Original  Remaining
Mortgage      P&I              Mortgage    Number     Unit       or        or        Date      Amort     Amort
  Loan      Payments    Grace    Rate        of        of       ARD        ARD        or       Term      Term       Ground
 Number       ($)       Days     (%)        Units    Measure   (Mos.)    (Mos.)      ARD      (Mos.)    (Mos.)      Lease

<S>       <C>                    <C>      <C>        <C>           <C>        <C>  <C>            <C>        <C>  <C>
    1     1,186,746.76           5.2050%  1,852,501  Sq. Ft.       120        116  01/11/15       360        360     Fee
    2       753,921.17           5.1000%  1,672,237  Sq. Ft.       120        118  03/11/15       324        324     Fee
    3       738,656.71           5.2724%    796,653  Sq. Ft.       120        119  04/11/15       324        324   Various
   3.1                                      154,089  Sq. Ft.                                                        Both
   3.2                                       83,408  Sq. Ft.                                                      Leasehold
   3.3                                      100,219  Sq. Ft.                                                        Both
   3.4                                       50,651  Sq. Ft.                                                         Fee
   3.5                                      114,000  Sq. Ft.                                                         Fee
   3.6                                       61,468  Sq. Ft.                                                         Fee
   3.7                                       56,126  Sq. Ft.                                                         Fee
   3.8                                       21,251  Sq. Ft.                                                         Fee
   3.9                                       22,000  Sq. Ft.                                                         Fee
   3.1                                       25,000  Sq. Ft.                                                         Fee
  3.11                                       19,477  Sq. Ft.                                                         Fee
  3.12                                       16,500  Sq. Ft.                                                         Fee
  3.13                                       16,200  Sq. Ft.                                                         Fee
  3.14                                       15,713  Sq. Ft.                                                         Fee
  3.15                                       16,200  Sq. Ft.                                                         Fee
  3.16                                       12,480  Sq. Ft.                                                         Fee
  3.17                                       11,871  Sq. Ft.                                                         Fee
    4           560907           5.3900%    274,647  Sq. Ft.        84         83  04/11/12       360        360     Fee
    5       328,225.17           5.7900%    679,588  Sq. Ft.       120        120  05/11/15       360        360  Leasehold
    6       226,657.53           5.2600%    404,089  Sq. Ft.        84         80  01/11/12       360        360     Fee
    7       224,362.69           5.3900%     97,717  Sq. Ft.       120        118  03/11/15       360        360     Fee
    8          IO                5.4200%        472   Units         60         60  05/11/10        IO         IO     Fee
    9          IO                5.6300%    130,096  Sq. Ft.       120        118  03/11/15        IO         IO     Fee
   10       162,843.93           5.4000%    416,942  Sq. Ft.       120        118  03/11/15       360        360     Fee
   11          IO                5.4100%     25,000  Sq. Ft.       120        120  05/11/15        IO         IO     Fee
   12       146,004.97           5.1300%    226,019  Sq. Ft.       120        118  03/11/15       360        360     Fee
   13       147,625.14           5.5000%    113,908  Sq. Ft.       120        119  04/11/15       360        360     Fee
   14       144,322.56           5.6600%        178   Units        120        120  05/11/15       360        360     Fee
   15       113,313.44           5.5900%    275,460  Sq. Ft.       120        119  04/11/15       360        360     Fee
   16       109,462.22           5.4900%        250   Units        120        119  04/11/15       360        360     Fee
   17       103,465.24           5.2200%    141,049  Sq. Ft.       120        119  04/11/15       360        360     Fee
   18        96,627.89           5.0000%        188   Units         60         58  03/11/10       360        360     Fee
   19        97,620.38           5.0900%        210   Units        120        120  05/11/15       360        360     Fee
   20        92,549.61           5.3900%     57,205  Sq. Ft.       120        118  03/11/15       360        360     Fee
   21       104,881.52           6.1000%    184,624  Sq. Ft.       120        119  04/11/15       300        299     Fee
   22        85,936.97           4.9500%        240   Units        120        119  04/11/15       360        360     Fee
   23          IO                5.1300%    159,286  Sq. Ft.       120        118  03/11/15        IO         IO     Fee
   24       102,990.44           5.9900%        167   Rooms        120        119  04/11/15       300        299     Fee
   25        85,995.71           5.3500%     98,928  Sq. Ft.        60         59  04/11/10       360        360     Fee
   26          IO                4.8500%    128,870  Sq. Ft.        84         83  04/11/12        IO         IO     Fee
   27          IO                4.8500%     81,218  Sq. Ft.        84         82  03/11/12        IO         IO     Fee
   28        81,536.86           5.3300%        228   Units        120        120  05/11/15       300        300     Fee
   29        70,035.37           5.3800%    120,820  Sq. Ft.       120        119  04/11/15       360        360     Fee
   30        69,800.22           5.7200%     23,650  Sq. Ft.       120        120  05/11/15       360        360     Fee
   31        65,188.79           5.3300%        256   Units         84         83  04/11/12       360        360     Fee
   32        60,107.11           5.3200%        210   Units        120        119  04/11/15       360        359     Fee
   33        57,905.58           5.0300%        548   Units         60         58  03/11/10       360        360     Fee
   34        55,158.45           5.2400%    103,713  Sq. Ft.        60         58  03/11/10       360        358     Fee
   35          IO                4.9500%     75,937  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   36        58,589.49           6.4100%        156   Rooms        120        119  04/11/15       300        299     Fee
   37          IO                5.4100%     65,753  Sq. Ft.       120        120  05/11/15        IO         IO     Fee
   38        46,658.88           5.4100%        157   Units         60         59  04/11/10       360        360     Fee
   39          IO                4.9500%     86,583  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   40        43,864.80           5.5300%        206   Units         84         82  03/11/12       360        360     Fee
   41            42820           5.5500%     52,071  Sq. Ft.       120        118  03/11/15       360        360     Fee
   42        41,927.74           5.3600%        213   Units        120        119  04/11/15       360        360     Fee
   43        38,958.31           5.3200%        248   Units        120        119  04/11/15       360        360     Fee
   44          IO                4.9500%     87,765  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   45        41,229.34           6.2500%        110   Rooms        120        119  04/11/15       300        299     Fee
   46        34,814.91           5.4000%        148   Units        120        119  04/11/15       360        360     Fee
   47        35,741.91           5.9400%    103,972  Sq. Ft.       120        120  05/11/15       360        360     Fee
   48        32,909.60           5.1900%        136   Units        120        120  05/11/15       360        360     Fee
   49          IO                4.8700%    126,405  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   50        31,576.59           5.3100%        104   Units        120        119  04/11/15       360        360     Fee
   51        39,862.11           5.9200%     45,000  Sq. Ft.       120        120  05/11/15       240        240     Fee
   52        30,491.42           5.4500%     14,490  Sq. Ft.        60         60  05/11/10       360        360     Fee
   53        30,457.39           5.4600%     67,810  Sq. Ft.       120        119  04/11/15       360        360     Fee
   54        28,264.09           5.4600%     54,019  Sq. Ft.       120        119  04/11/15       360        360     Fee
   55        27,455.54           5.2000%      6,000  Sq. Ft.       120        117  02/11/15       360        357     Fee
   56          IO                4.9500%     69,385  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   57        23,614.96           5.1600%        105   Units        120        119  04/11/15       360        360     Fee
   58        23,584.29           5.4000%     14,820  Sq. Ft.       120        118  03/11/15       360        358     Fee
   59        22,405.08           5.0500%        184   Units        120        119  04/11/15       360        360     Fee
   60        23,572.11           5.8400%        117   Rooms         60         59  04/11/10       360        360     Fee
   61          IO                4.9500%     72,850  Sq. Ft.        60         59  04/11/10        IO         IO     Fee
   62        20,327.61           5.4500%     15,120  Sq. Ft.        60         60  05/11/10       360        360     Fee
   63        22,354.73           5.7600%     58,280  Sq. Ft.       120        118  03/11/15       300        298     Fee
   64        18,149.18           5.4900%     30,390  Sq. Ft.       120        118  03/11/15       360        358     Fee
   65        17,583.49           5.7900%         94   Units         60         60  05/11/10       360        360     Fee
   66        16,939.68           5.4500%     14,490  Sq. Ft.        60         60  05/11/10       360        360     Fee
   67          IO                4.8500%     14,280  Sq. Ft.       120        117  02/11/15        IO         IO     Fee
   68          IO                4.8900%     13,882  Sq. Ft.       120        117  02/11/15        IO         IO     Fee
   69            14415           5.6400%     30,862  Sq. Ft.       120        119  04/11/15       360        359     Fee
   70        14,194.73           5.5000%     22,716  Sq. Ft.       120        119  04/11/15       360        359     Fee
   71        14,235.28           5.9000%     38,826  Sq. Ft.       120        119  04/11/15       360        359     Fee
   72         8,348.21           5.3200%      4,510  Sq. Ft.       120        119  04/11/15       360        359     Fee

<CAPTION>

           Master
Mortgage  Servicing          Anticipated                           Additional
  Loan       Fee       ARD    Repayment                             Interest                                Loan
 Number     Rate      Loans     Date                                  Rate                               Originator
<S>         <C>         <C>   <C>         <C>                                                             <C>
    1       0.04000%    N                                                                                 Wachovia
    2       0.04000%    N                                                                                 Wachovia
    3       0.04000%    N                                                                                 Wachovia
   3.1
   3.2
   3.3
   3.4
   3.5
   3.6
   3.7
   3.8
   3.9
   3.1
  3.11
  3.12
  3.13
  3.14
  3.15
  3.16
  3.17
    4       0.04000%    N                                                                                 Wachovia
    5       0.04000%    N                                                                                 Wachovia
    6       0.04000%    N                                                                                 Wachovia
    7       0.04000%    N                                                                                 Wachovia
    8       0.04000%    N                                                                                 Wachovia
    9       0.04000%    Y     03/11/15    Greater of initial interest rate plus 3.0% or TCMYI plus 3.0%   Wachovia
   10       0.04000%    Y     03/11/15    Greater of initial interest rate plus 3.0% or TCMYI plus 3.0%   Wachovia
   11       0.04000%    Y     05/11/15    Greater of initial interest rate plus 3.0% or TCMYI plus 3.0%   Wachovia
   12       0.04000%    N                                                                                 Wachovia
   13       0.04000%    N                                                                                 Wachovia
   14       0.04000%    N                                                                                 Wachovia
   15       0.04000%    N                                                                                 Wachovia
   16       0.04000%    N                                                                                 Wachovia
   17       0.04000%    N                                                                                 Wachovia
   18       0.04000%    N                                                                                 Wachovia
   19       0.04000%    N                                                                                 Wachovia
   20       0.04000%    N                                                                                 Wachovia
   21       0.04000%    N                                                                                 Wachovia
   22       0.04000%    N                                                                                 Wachovia
   23       0.07000%    N                                                                                 Wachovia
   24       0.04000%    N                                                                                 Wachovia
   25       0.04000%    N                                                                                 Wachovia
   26       0.04000%    N                                                                                 Wachovia
   27       0.04000%    N                                                                                 Wachovia
   28       0.04000%    N                                                                                 Wachovia
   29       0.04000%    N                                                                                 Wachovia
   30       0.04000%    N                                                                                 Wachovia
   31       0.04000%    N                                                                                 Wachovia
   32       0.04000%    N                                                                                 Wachovia
   33       0.04000%    N                                                                                 Wachovia
   34       0.04000%    N                                                                                 Wachovia
   35       0.04000%    N                                                                                 Wachovia
   36       0.04000%    N                                                                                 Wachovia
   37       0.04000%    Y     05/11/15    Greater of initial interest rate plus 3.0% or TCMYI plus 3.0%   Wachovia
   38       0.04000%    N                                                                                 Wachovia
   39       0.04000%    N                                                                                 Wachovia
   40       0.04000%    N                                                                                 Wachovia
   41       0.04000%    N                                                                                 Wachovia
   42       0.04000%    N                                                                                 Wachovia
   43       0.04000%    N                                                                                 Wachovia
   44       0.04000%    N                                                                                 Wachovia
   45       0.04000%    N                                                                                 Wachovia
   46       0.08000%    N                                                                                 Wachovia
   47       0.04000%    N                                                                                 Wachovia
   48       0.04000%    N                                                                                 Wachovia
   49       0.04000%    Y     04/11/10    Greater of initial interest rate plus 2.0% or TCMYI plus 2.0%   Wachovia
   50       0.04000%    N                                                                                 Wachovia
   51       0.04000%    N                                                                                 Wachovia
   52       0.04000%    N                                                                                 Wachovia
   53       0.04000%    N                                                                                 Wachovia
   54       0.04000%    N                                                                                 Wachovia
   55       0.04000%    N                                                                                 Wachovia
   56       0.04000%    N                                                                                 Wachovia
   57       0.04000%    N                                                                                 Wachovia
   58       0.04000%    N                                                                                 Wachovia
   59       0.04000%    N                                                                                 Wachovia
   60       0.04000%    N                                                                                 Wachovia
   61       0.04000%    N                                                                                 Wachovia
   62       0.04000%    N                                                                                 Wachovia
   63       0.04000%    N                                                                                 Wachovia
   64       0.04000%    N                                                                                 Wachovia
   65       0.04000%    N                                                                                 Wachovia
   66       0.04000%    N                                                                                 Wachovia
   67       0.04000%    Y     02/11/15    Greater of initial interest rate plus 2.0% or TCMYI plus 2.0%   Wachovia
   68       0.04000%    Y     02/11/15    Greater of initial interest rate plus 2.0% or TCMYI plus 2.0%   Wachovia
   69       0.04000%    N                                                                                 Wachovia
   70       0.04000%    N                                                                                 Wachovia
   71       0.04000%    N                                                                                 Wachovia
   72       0.04000%    N                                                                                 Wachovia

<CAPTION>

                                           Cross
                                      Collateralized
                                            and
                                           Cross
Mortgage                                 Defaulted                 Defeasance                Secured    Interest
  Loan     Environmental                   Loan                       Loan        Early        by       Accrual
 Number      Insurance                     Flag                      (Y/N)      Defeasance     LC        Method      Lockbox
<S>              <C>       <C>                                         <C>          <C>         <C>    <C>            <C>
    1            N                                                     Y            N           N      Actual/360     Day 1
    2            N                                                     Y            N           N      Actual/360     Day 1
    3            N                                                     Y            N           N      Actual/360     Day 1
   3.1
   3.2
   3.3
   3.4
   3.5
   3.6
   3.7
   3.8
   3.9
   3.1
  3.11
  3.12
  3.13
  3.14
  3.15
  3.16
  3.17
    4            N                                                     Y            N           N      Actual/360     Day 1
    5            N                                                     Y            N           N      Actual/360   Springing
    6            N                                                     Y            N           N      Actual/360     Day 1
    7            N                                                     Y            N           N      Actual/360     Day 1
    8            N                                                     Y            N           N      Actual/360
    9            N                                                     N            N           N      Actual/360     Day 1
   10            Y                                                     Y            N           N      Actual/360     Day 1
   11            N                                                     Y            N           N      Actual/360     Day 1
   12            N                                                     Y            N           N      Actual/360
   13            Y                                                     Y            N           N      Actual/360     Day 1
   14            N                                                     Y            N           N      Actual/360
   15            N                                                     Y            N           N      Actual/360   Springing
   16            N                                                     Y            N           N      Actual/360   Springing
   17            N                                                     Y            N           N      Actual/360   Springing
   18            N                                                     N            N           N      Actual/360
   19            N                                                     Y            N           N      Actual/360
   20            N                                                     Y            N           Y      Actual/360
   21            N                                                     Y            N           N      Actual/360
   22            N                                                     Y            N           N      Actual/360     Day 1
   23            N                                                     Y            N           N      Actual/360
   24            N                                                     Y            N           N      Actual/360
   25            N                                                     Y            N           N      Actual/360
   26            N                                                     N            N           N      Actual/360
   27            N                                                     N            N           N      Actual/360
   28            N                                                     Y            N           N      Actual/360
   29            N                                                     N            N           N      Actual/360
   30            N                                                     Y            N           N      Actual/360     Day 1
   31            N                                                     Y            N           N      Actual/360
   32            N                                                     Y            N           N      Actual/360
   33            N                                                     Y            N           N      Actual/360
   34            N                                                     Y            N           N      Actual/360   Springing
   35            N         Extra Space Self Storage Portfolio #3       Y            N           N      Actual/360   Springing
   36            N                                                     Y            N           N      Actual/360
   37            N                                                     N            N           N      Actual/360     Day 1
   38            N                                                     N            N           N      Actual/360
   39            N         Extra Space Self Storage Portfolio #3       Y            N           N      Actual/360   Springing
   40            N                                                     Y            N           N      Actual/360
   41            N                                                     Y            N           N      Actual/360
   42            N                                                     Y            N           N      Actual/360
   43            N                                                     Y            N           N      Actual/360
   44            N         Extra Space Self Storage Portfolio #3       Y            N           N      Actual/360   Springing
   45            N                                                     N            N           N      Actual/360
   46            N                                                     N            N           N      Actual/360
   47            N                                                     Y            N           N      Actual/360
   48            N                                                     Y            N           N      Actual/360
   49            N                                                     Y            N           N      Actual/360   Springing
   50            N                                                     Y            N           N      Actual/360
   51            N                                                     Y            N           N      Actual/360
   52            N                                                     Y            N           N      Actual/360
   53            N                                                     N            N           N      Actual/360
   54            N                                                     N            N           N      Actual/360
   55            N                                                     Y            N           N      Actual/360   Springing
   56            N         Extra Space Self Storage Portfolio #3       Y            N           N      Actual/360   Springing
   57            N                                                     Y            N           N      Actual/360
   58            N                                                     Y            N           N      Actual/360
   59            N                                                     Y            N           N      Actual/360
   60            N                                                     N            N           N      Actual/360
   61            N         Extra Space Self Storage Portfolio #3       Y            N           N      Actual/360   Springing
   62            N                                                     Y            N           N      Actual/360
   63            N                                                     Y            N           N      Actual/360
   64            N                                                     Y            N           N      Actual/360
   65            N                                                     Y            N           N      Actual/360
   66            N                                                     Y            N           N      Actual/360
   67            N                                                     Y            N           N      Actual/360   Springing
   68            N                                                     Y            N           N      Actual/360   Springing
   69            N                                                     Y            N           N      Actual/360
   70            N                                                     Y            N           N      Actual/360
   71            N                                                     Y            N           N      Actual/360
   72            N                                                     Y            N           N      Actual/360

<CAPTION>

                           Initial
             Annual        Deposit
             Deposit          to
Mortgage       to          Capital       Initial     Ongoing
  Loan     Replacement   Improvements     TI/LC       TI/LC
 Number      Reserve       Reserve        Escrow     Footnote
<S>            <C>          <C>         <C>                <C>
    1          183,120      2,158,900   22,334,679
    2          334,447         22,125   14,000,000         (2)
    3          160,171        197,905                      (2)
   3.1
   3.2
   3.3
   3.4
   3.5
   3.6
   3.7
   3.8
   3.9
   3.1
  3.11
  3.12
  3.13
  3.14
  3.15
  3.16
  3.17
    4           27,465         83,500                      (2)
    5
    6           83,175                                     (2)
    7           19,604                                     (2)
    8           94,200          3,750
    9
   10                         156,250
   11            5,000
   12                         120,808      300,000         (2)
   13           16,116                   1,095,000
   14                         115,788
   15           18,314
   16           56,250
   17           19,745         10,625
   18           47,004         78,250
   19           52,500      1,005,734
   20            8,581
   21           42,464
   22           59,964
   23
   24        200723.04(2)
   25           27,492          5,800      874,000
   26
   27                                      100,000
   28
   29
   30            3,075        112,438      225,000         (2)
   31                         555,000
   32           52,500
   33          137,000
   34                          28,500
   35           11,364          2,625
   36           144000(2)
   37
   38           39,250         56,844
   39           13,104          1,875
   40           51,500        400,000
   41            5,207                                     (2)
   42           53,250
   43           62,000         20,125
   44           13,164         18,000
   45           96,952         63,275
   46           14,800        400,000
   47           20,795         24,375      200,000         (2)
   48
   49
   50                          31,679
   51
   52
   53            6,781
   54           13,505         30,000                      (2)
   55
   56            7,560          1,250
   57                          33,718
   58
   59           55,200        230,000
   60           61,332
   61           10,920          8,438
   62
   63            8,040
   64                                      125,000
   65           23,500          1,250
   66
   67
   68
   69
   70
   71            4,209
   72
</TABLE>

(1) Two Mortgage Loans are part of a split loan structure and the related pari
passu companion loans are not included in the trust fund with respect to these
Mortgage Loans. Unless otherwise specified, the calculation of Balance per SF,
LTV ratios and DSC ratios were based upon the aggregate indebtedness of these
Mortgage Loans and the related pari passu companion loans.

(2) In addition to any such escrows funded at loan closing for potential TI/LC,
these Mortgage Loans require funds to be escrowed during some or all of the loan
term for TI/LC expenses, which may be incurred during the loan term. In certain
instances, escrowed funds may be released to the borrower upon satisfaction of
certain leasing conditions.

<PAGE>

                                   EXHIBIT C-1

                SCHEDULE OF EXCEPTIONS TO MORTGAGE FILE DELIVERY

                                      NONE

<PAGE>

                                   EXHIBIT C-2

                         FORM OF CUSTODIAL CERTIFICATION

                                                                          [Date]

Wachovia Bank, National Association
301 South College Street
One Wachovia Center
Charlotte, North Carolina  28288

Wachovia Commercial Mortgage Securities, Inc.
301 South College Street
One Wachovia Center
Charlotte, North Carolina  28288
Attention:  Barry Reiner

Wachovia Bank, National Association
8739 Research Drive - URP4, NC  1075
Charlotte, North Carolina  28262-1075

Attention:  Wachovia Bank Commercial Mortgage Trust
            Commercial Mortgage Pass-Through Certificates, Series 2005-C18

            Re:  Wachovia Bank Commercial Mortgage Trust Commercial
                 Mortgage Pass-Through Certificates, Series 2005-C18

Ladies and Gentlemen:

            (a) LaSalle Bank National Association, as Trustee, hereby certifies
to the above referenced parties that, with respect to each Mortgage Loan (and
with respect to a Companion Loan and the 2005-C17 Serviced Mortgage Loans, only
those items required pursuant to the definition of "Mortgage File") listed in
the Mortgage Loan Schedule, except as specifically identified in the schedule of
exceptions annexed thereto, (i) without regard to the proviso in the definition
of "Mortgage File," all documents specified in clauses (i), (ii), (iv)(a), (v)
and (vii), and to the extent provided in the related Mortgage File and actually
known by a Responsible Officer of the Trustee to be required, clauses (iii),
(iv)(b), (iv)(c), (vi), (viii), (ix)(a) and (xii) of the definition of "Mortgage
File" are in its possession, (ii) all documents delivered or caused to be
delivered by the applicable Mortgage Loan Seller constituting the related
Mortgage File have been reviewed by it and appear regular on their face and
appear to relate to such Mortgage Loan, (iii) based on such examination and only
as to the foregoing documents, the information set forth in the Mortgage Loan
Schedule for such Mortgage Loan with respect to the items specified in clauses
(v) and (vi) (c) of the definition of "Mortgage Loan Schedule" is correct and
(iv) solely with respect to the Companion Loans, all documents specified in
clause (xiii) of the definition of Mortgage File are in its possession. Further,
with respect to the documents described in clause (viii) of the definition of
Mortgage File, the Trustee may assume, for purposes of the certification
delivered in Section 2.02(b) of the Pooling and Servicing Agreement and for
purposes of determining (subject to the proviso at the end of this sentence)
where to file UCC Financing Statements, that the related Mortgage File should
include one state level UCC Financing Statement filing in the state of
incorporation of the Mortgagor for each Mortgaged Property (or with respect to
any Mortgage Loan that has two or more Mortgagors, for each Mortgagor);
provided, however, that to the extent the Trustee has actual knowledge or is
notified of any fixture or real property UCC Financing Statements filed in the
county of the state where the related Mortgaged Property is located, the Trustee
shall file an assignment to the Trust Fund with respect to such UCC Financing
Statements in the appropriate jurisdiction under the UCC at the expense of the
related Mortgage Loan Seller. The UCC Financing Statements to be assigned to the
Trust Fund pursuant to Section 2.01(d) of the Pooling and Servicing Agreement
will be delivered by the related Mortgage Loan Seller to the Trustee on the new
national forms, in recordable form and completed pursuant to Revised Article IX
of the UCC. The Trustee will submit such UCC Financing Statements for filing in
the state of incorporation of the related Mortgagor as so indicated on the
documents provided.

            None of the Trustee, the Master Servicer, the Special Servicer or
any Custodian is under any duty or obligation to inspect, review or examine any
of the documents, instruments, certificates or other papers relating to the
Mortgage Loans delivered to it to determine that the same are valid, legal,
effective, genuine, enforceable, in recordable form, sufficient or appropriate
for the represented purpose or that they are other than what they purport to be
on their face. Capitalized terms used herein and not otherwise defined shall
have the respective meanings assigned to them under the Pooling and Servicing
Agreement.

                                       Respectfully,

                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT D-1

                   FORM OF MASTER SERVICER REQUEST FOR RELEASE

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18

Ladies and Gentlemen:

            In connection with the administration of the Mortgage Files held by
you as Trustee under a certain Pooling and Servicing Agreement dated as of May
1, 2005 (the "Pooling and Servicing Agreement"), by and among Wachovia
Commercial Mortgage Securities, Inc., as Depositor, Wachovia Bank, National
Association, as Master Servicer, GMAC Commercial Mortgage Corporation, as
Special Servicer, you, as Trustee and ABN AMRO Bank N.V., as Fiscal Agent, the
undersigned hereby requests a release of the Mortgage File (or the portion
thereof specified below) held by you with respect to the following described
Mortgage Loan for the reason indicated below.

Property Name:

Property Address:

Control No.:

             The Mortgage File should be delivered to the following:

                                       ---------------------------------------
                                       ---------------------------------------
                                       ---------------------------------------

                                          Attn:
                                                ------------------------------
                                          Phone:
                                                ------------------------------

If only particular documents in the Mortgage File are requested, please specify
which:

Reason for requesting file (or portion thereof):

_____      1.    Mortgage Loan paid in full.

                 The Master Servicer hereby certifies that all amounts received
                 in connection with the Mortgage Loan that are required to be
                 credited to the Certificate Account pursuant to the Pooling and
                 Servicing Agreement have been or will be so credited.

_____      2.    Other.  (Describe)

            The undersigned acknowledges that the above Mortgage File (or
requested portion thereof) will be held by the undersigned in accordance with
the provisions of the Pooling and Servicing Agreement and will be returned to
you or your designee within ten (10) days of our receipt thereof, unless the
Mortgage Loan has been paid in full, in which case the Mortgage File (or such
portion thereof) will be retained by us permanently.

            Capitalized terms used but not defined herein shall have the
meanings ascribed to them in the Pooling and Servicing Agreement.

                                       WACHOVIA BANK, NATIONAL ASSOCIATION,
                                         as Master Servicer

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT D-2

                  FORM OF SPECIAL SERVICER REQUEST FOR RELEASE

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18

Ladies and Gentlemen:

            In connection with the administration of the Mortgage Files held by
you as Trustee under a certain Pooling and Servicing Agreement dated as of May
1, 2005 (the "Pooling and Servicing Agreement"), by and among Wachovia
Commercial Mortgage Securities, Inc., as Depositor, Wachovia Bank, National
Association, as Master Servicer, GMAC Commercial Mortgage Corporation, as
Special Servicer, you, as Trustee and ABN AMRO Bank N.V., as Fiscal Agent, the
undersigned hereby requests a release of the Mortgage File (or the portion
thereof specified below) held by you with respect to the following described
Mortgage Loan for the reason indicated below.

Property Name:

Property Address:

Control No.:

             The Mortgage File should be delivered to the following:

                                          ------------------------------------
                                          ------------------------------------
                                          ------------------------------------
                                          Attn:
                                                ------------------------------
                                          Phone:
                                                ------------------------------

If only particular documents in the Mortgage File are requested, please specify
which:

Reason for requesting file (or portion thereof):

_____      1.    The Mortgage Loan is being foreclosed.

_____      2.    Other.  (Describe)

                 ---------------------------------------------------------------
                 ---------------------------------------------------------------

            The undersigned acknowledges that the above Mortgage File (or
requested portion thereof) will be held by the undersigned in accordance with
the provisions of the Pooling and Servicing Agreement and will be returned to
you or your designee within ten (10) days of our receipt thereof, unless the
Mortgage Loan is being foreclosed, in which case the Mortgage File (or such
portion thereof) will be returned when no longer required by us for such
purpose.

            Capitalized terms used but not defined herein shall have the
meanings ascribed to them in the Pooling and Servicing Agreement.

                                       GMAC COMMERCIAL MORTGAGE CORPORATION,
                                          as Special Servicer

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                    EXHIBIT E

                 CALCULATION OF NOI/DEBT SERVICE COVERAGE RATIOS

            "Net Cash Flow" shall mean the revenue derived from the use and
operation of a Mortgaged Property less operating expenses (such as utilities,
administrative expenses, repairs and maintenance, tenant improvement costs,
leasing commissions, management fees and advertising), fixed expenses (such as
insurance, real estate taxes and, if applicable, ground lease payments) and
replacement reserves and an allowance for vacancies and credit losses. Net Cash
Flow does not reflect interest expenses and non-cash items such as depreciation
and amortization, and generally does not reflect capital expenditures, but does
reflect reserves for replacements and an allowance for vacancies and credit
losses.

            In determining vacancy for the "revenue" component of Net Cash Flow
for each Rental Property, the Special Servicer shall rely on the most recent
rent roll supplied by the related borrower and where the actual vacancy shown
thereon and the market vacancy is less than 1%, the Special Servicer shall
assume a 1% vacancy in determining revenue from rents, except that in the case
of certain anchored shopping centers, space occupied by anchor or single tenants
or other large tenants shall be disregarded in performing the vacancy adjustment
due to the length of the related leases or creditworthiness of such tenants, in
accordance with the respective Mortgage Loan Seller's underwriting standards.
Where the actual or market vacancy was not less than 5.0%, the Special Servicer
shall determine revenue from rents by generally relying on the most recent roll
supplied and the greater of (a) actual historical vacancy at the related
Mortgaged Property, and (b) historical vacancy at comparable properties in the
same market as the related Mortgaged Property. In determining rental revenue for
multifamily, self-storage and mobile home park properties, the Special Servicer
shall either review rental revenue shown on the certified rolling 12-month
operating statements or annualized the rental revenue and reimbursement of
expenses shown on rent rolls or operating statements with respect to the prior
one to twelve month periods. For the other Rental Properties, the Special
Servicer shall annualize rental revenue shown on the most recent certified rent
roll, after applying the vacancy factor, without further regard to the terms
(including expiration dates) of the leases shown thereon. In the case of
hospitality properties, gross receipts shall be determined on the basis of
adjusted average occupancy not to exceed 75.0% and daily rates achieved during
the prior two to three year annual reporting period. In the case of residential
health care facilities, receipts shall be based on historical occupancy levels,
historical operating revenues and the then current occupancy rates. Occupancy
rates for private health care facilities shall be within current market ranges
and vacancy levels shall be at a minimum of 1%. In general, any non-recurring
items and non-property related revenue shall be eliminated from the calculation
except in the case of residential health care facilities.

            In determining the "expense" component of Net Cash Flow for each
Mortgaged Property, the Special Servicer shall rely on the rolling 12-month
operating statements and/or full-year or year-to-date financial statements
supplied by the related borrower, except that (a) if tax or insurance expense
information more current than that reflected in the financial statements is
available, the newer information shall be used, (b) with respect to each
Mortgaged Property, property management fees shall be assumed to be 3% to 7% of
effective gross revenue (except with respect to hospitality properties, where a
minimum of 3.1% of gross receipts shall be assumed, and with respect to limited
service hospitality properties, where a minimum of 4.0% of gross receipts shall
be assumed and, with respect to single tenant properties, where fees as low as
3% of effective gross receipts shall be assumed), (c) assumptions shall be made
with respect to reserves for leasing commission, tenant improvement expenses and
capital expenditures and (d) expenses shall be assumed to include annual
replacement reserves. In addition, in some instances, the Special Servicer may
recharacterize as capital expenditures those items reported by borrowers as
operating expenses (thus increasing "net cash flow") where determined
appropriate.

                                   EXHIBIT F-1

                         FORM OF TRANSFEROR CERTIFICATE

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18 (the
           "Certificates")

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
____________________ (the "Transferor") to _______________________ (the
"Transferee") of a Certificate (the "Transferred Certificate") having an initial
[principal balance] [notional amount] as of May 19, 2005 (the "Closing Date") of
$_____________ evidencing a __% interest in the Class to which it belongs. The
Certificates were issued pursuant to the Pooling and Servicing Agreement (the
"Pooling and Servicing Agreement"), dated as of May 1, 2005, among Wachovia
Commercial Mortgage Securities, Inc., as depositor, Wachovia Bank, National
Association, as master servicer, GMAC Commercial Mortgage Corporation, as
special servicer, LaSalle Bank National Association, as trustee, and ABN AMRO
Bank N.V., as fiscal agent. All terms used herein and not otherwise defined
shall have the meanings set forth in the Pooling and Servicing Agreement. The
Transferor hereby certifies, represents and warrants to you, as Certificate
Registrar, that:

            1. The Transferor is the lawful owner of the Transferred Certificate
      with the full right to transfer such Certificate free from any and all
      claims and encumbrances whatsoever.

            2. Neither the Transferor nor anyone acting on its behalf has (a)
      offered, transferred, pledged, sold or otherwise disposed of any
      Certificate, any interest in any Certificate or any other similar security
      to any person in any manner, (b) solicited any offer to buy or accepted a
      transfer, pledge or other disposition of any Certificate, any interest in
      any Certificate or any other similar security from any person in any
      manner, (c) otherwise approached or negotiated with respect to any
      Certificate, any interest in any Certificate or any other similar security
      with any person in any manner, (d) made any general solicitation by means
      of general advertising or in any other manner, or (e) taken any other
      action, which (in the case of any of the acts described in clauses (a)
      through (e) hereof) would constitute a distribution of any Certificate
      under the Securities Act of 1933, as amended (the "Securities Act"), or
      would render the disposition of any Certificate a violation of Section 5
      of the Securities Act or any state securities laws, or would require
      registration or qualification of any Certificate pursuant to the
      Securities Act or any state securities laws.

                                       Very truly yours,

                                       ---------------------------------------
                                                   (Transferor)

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT F-2

                         FORM OF TRANSFEREE CERTIFICATE
                                    FOR QIBs

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust (CMBS) Wachovia Bank Commercial Mortgage
      Trust, Commercial Mortgage Pass-Through Certificates, Series 2005-C18

       Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
            Mortgage Pass-Through Certificates, Series 2005-C18 (the
            "Certificates")

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
____________________ (the "Transferor") to _______________________ (the
"Transferee") of a Certificate (the "Transferred Certificate") having an initial
[principal balance] [notional amount] as of May 19, 2005 (the "Closing Date") of
$_____________ evidencing a __% interest in the Class to which it belongs. The
Certificates were issued pursuant to the Pooling and Servicing Agreement (the
"Pooling and Servicing Agreement"), dated as of May 1, 2005, among Wachovia
Commercial Mortgage Securities, Inc., as depositor, Wachovia Bank, National
Association, as master servicer, GMAC Commercial Mortgage Corporation, as
special servicer, Loan, LaSalle Bank National Association, as trustee, and ABN
AMRO Bank N.V., as fiscal agent. All terms used herein and not otherwise defined
shall have the meanings set forth in the Pooling and Servicing Agreement. The
Transferee hereby certifies, represents and warrants to you, as Certificate
Registrar, that:

            1. The Transferee is a "qualified institutional buyer" as that term
      is defined in Rule 144A ("Rule 144A") under the Securities Act of 1933, as
      amended (the "Securities Act") and has completed one of the forms of
      certification to that effect attached hereto as Annex 1 and Annex 2. The
      Transferee is aware that the sale to it is being made in reliance on Rule
      144A. The Transferee is acquiring the Transferred Certificate for its own
      account or for the account of a qualified institutional buyer, and
      understands that such Certificate may be resold, pledged or transferred
      only (i) to a person reasonably believed to be a qualified institutional
      buyer that purchases for its own account or for the account of a qualified
      institutional buyer to whom notice is given that the resale, pledge or
      transfer is being made in reliance on Rule 144A, or (ii) pursuant to
      another exemption from registration under the Securities Act.

            2. In the case of a Class A-1A, Class E, Class F, Class G, Class H,
      Class X-C or Class X-P Certificate, the Transferee either (A) is not an
      "employee benefit plan" subject to ERISA or a "plan" described by Section
      4975(e)(1) of the Code or any other retirement plan or other employee
      benefit plan or arrangement subject to any federal, state or local law
      materially similar to the foregoing provisions of ERISA and the Code, or
      any entity deemed to hold plan assets of the foregoing by reason of a
      plan's investment in such entity (each, a "Plan") or (B) (1) qualifies as
      an accredited investor as defined in Rule 501(a)(1) of Regulation D under
      the Securities Act and satisfies all the requirements of the Exemptions as
      in effect at the time of such transfer or (2) is an insurance company
      general account that is eligible for, and satisfies all of the
      requirements of, Sections I and III of Department of Labor Prohibited
      Transaction Class Exemption 95-60 ("PTE 95-60").

            In the case of a Class J, Class K, Class L, Class M, Class N, Class
      O or Class P Certificate, the Transferee either (A) is not an "employee
      benefit plan" subject to Title I of ERISA or a "plan" described by Section
      4975(e)(1) of the Code or any other retirement plan or other employee
      benefit plan or arrangement subject to any federal, state or local law
      materially similar to the foregoing provisions of ERISA and the Code, or
      any entity deemed to hold plan assets of the foregoing by reason of a
      plan's investment in such entity (each, a "Plan") or (B) is an insurance
      company general account which is eligible for, and satisfies all of the
      requirements for, exemptive relief under Sections I and III of Department
      of Labor Prohibited Transaction Class Exemption 95-60 ("PTE 95-60").

            3. The Transferee has been furnished with all information regarding
      (a) the Certificates and distributions thereon, (b) the nature,
      performance and servicing of the Mortgage Loans, (c) the Pooling and
      Servicing Agreement, and (d) any credit enhancement mechanism associated
      with the Certificates, that it has requested.

            4. The Transferee understands that it may not sell or otherwise
      transfer any portion of its interest in the Transferred Certificate except
      in compliance with the provisions of Section 5.02 of the Pooling and
      Servicing Agreement, which provisions it has carefully reviewed, and that
      the Transferred Certificate will bear legends substantially to the
      following effect (provided that the Class A-1A, Class E, Class F, Class G,
      Class H, Class X-C and Class X-P Certificates will bear a legend
      substantially to the effect of the following first paragraph only):

      THE CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER
      THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE
      SECURITIES LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF
      THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR QUALIFICATION MAY BE MADE
      ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH REGISTRATION OR
      QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION 5.02 OF THE
      POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

      NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO
      ANY "EMPLOYEE BENEFIT PLAN" SUBJECT TO ERISA OR A "PLAN" DESCRIBED BY
      SECTION 4975(e)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN OR OTHER
      EMPLOYEE BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR
      LOCAL LAW MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE
      CODE, OR ANY ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON
      OF A PLAN'S INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS AN
      INSURANCE COMPANY GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES ALL
      OF THE REQUIREMENTS FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF
      DEPARTMENT OF LABOR PROHIBITED TRANSACTION CLASS EXEMPTION 95-60 ("PTE
      95-60"). EACH PERSON WHO ACQUIRES THIS CERTIFICATE SHALL BE DEEMED TO HAVE
      CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL
      NOT TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

      [In the case of Class R-I, Class R-II or Class Z Certificates]: NO
      TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
      "EMPLOYEE BENEFIT PLAN" SUBJECT TO ERISA OR A "PLAN" DESCRIBED BY SECTION
      4975(e)(1) OF THE CODE, OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
      BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
      MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR
      ANY ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A
      PLAN'S INVESTMENT IN SUCH ENTITY (EACH, A "PLAN"). EACH PERSON WHO
      ACQUIRES THIS CERTIFICATE SHALL BE DEEMED TO HAVE CERTIFIED THAT THE
      FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT TRANSFER THIS
      CERTIFICATE IN VIOLATION OF THE FOREGOING.

            5. Neither the Transferee nor anyone acting on its behalf has (a)
      offered, pledged, sold, disposed of or otherwise transferred any
      Certificate, any interest in any Certificate or any other similar security
      to any person in any manner, (b) solicited any offer to buy or accept a
      pledge, disposition or other transfer of any Certificate, any interest in
      any Certificate or any other similar security from any person in any
      manner, (c) otherwise approached or negotiated with respect to any
      Certificate, any interest in any Certificate or any other similar security
      with any person in any manner, (d) made any general solicitation by means
      of general advertising or in any other manner, or (e) taken any other
      action, that (in the case of any of the acts described in clauses (a)
      through (e) above) would constitute a distribution of any Certificate
      under the Securities Act, would render the disposition of any Certificate
      a violation of Section 5 of the Securities Act or any state securities law
      or would require registration or qualification of any Certificate pursuant
      thereto. The Transferee will not act, nor has it authorized or will it
      authorize any person to act, in any manner set forth in the foregoing
      sentence with respect to any Certificate.

            6. Check one of the following:

--    The Transferee is a U.S. Person (as defined below) and it has attached
      hereto an Internal Revenue Service ("IRS") Form W-9 (or successor form).

--    The Transferee is not a U.S. Person and under applicable law in effect on
      the date hereof, no taxes will be required to be withheld by the Trustee
      (or its agent) with respect to distributions to be made on the Transferred
      Certificate. The Transferee has attached hereto [(i) a duly executed IRS
      Form W-8BEN (or successor form), which identifies such Transferee as the
      beneficial owner of the Transferred Certificate and states that such
      Transferee is not a U.S. Person, (ii) two duly executed copies of IRS Form
      W-8IMY (with all the appropriate attachments), or (iii)]1 two duly
      executed copies of IRS Form W-8ECI (or successor form), which identify
      such Transferee as the beneficial owner of the Transferred Certificate and
      state that interest and original issue discount on the Transferred
      Certificate and Permitted Investments is, or is expected to be,
      effectively connected with a U.S. trade or business. The Transferee agrees
      to provide to the Certificate Registrar updated [IRS Form W-8BEN, IRS Form
      W-8IMY or]* IRS Form W-8ECI, as the case may be, any applicable successor
      IRS forms, or such other certifications as the Certificate Registrar may
      reasonably request, on or before the date that any such IRS form or
      certification expires or becomes obsolete, or promptly after the
      occurrence of any event requiring a change in the most recent IRS form of
      certification furnished by it to the Certificate Registrar.

For this purpose, "U.S. Person" means a citizen or resident of the United
States, a corporation or partnership (including an entity treated as a
corporation or partnership for federal income tax purposes) created or organized
in, or under the laws of, the United States, any State thereof or the District
of Columbia unless in the case of a partnership, Treasury Regulations are
adopted that provide otherwise, an estate whose income is includable in gross
income for United States federal income tax purposes regardless of its source or
a trust if a court within the United States is able to exercise primary
supervision over the administration of the trust, and one or more United States
Persons have the authority to control all substantial decisions of the trust,
all within the meaning of Section 7701(a)(30) of the Code.

                                       Very truly yours,

                                       ---------------------------------------
                                                    (Transferee)

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                                          ANNEX 1 TO EXHIBIT F-2

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [For Transferees Other Than Registered Investment Companies]

            The undersigned hereby certifies as follows to [name of Transferor]
(the "Transferor") and LaSalle Bank National Association, as Certificate
Registrar, with respect to the mortgage pass-through certificate being
transferred (the "Transferred Certificate") as described in the Transferee
Certificate to which this certification relates and to which this certification
is an Annex:

            1. As indicated below, the undersigned is the chief financial
      officer, a person fulfilling an equivalent function, or other executive
      officer of the entity purchasing the Transferred Certificate (the
      "Transferee").

            2. The Transferee is a "qualified institutional buyer" as that term
      is defined in Rule 144A under the Securities Act of 1933, as amended
      ("Rule 144A") because (i) the Transferee owned and/or invested on a
      discretionary basis $____________ / _____________ in securities (other
      than the excluded securities referred to below) as of the end of the
      Transferee's most recent fiscal year (such amount being calculated in
      accordance with Rule 144A) [Transferee must own and/or invest on a
      discretionary basis at least $100,000,000 in securities unless Transferee
      is a dealer, and, in that case, Transferee must own and/or invest on, a
      discretionary basis at least $10,000,000 in securities.] and (ii) the
      Transferee satisfies the criteria in the category marked below.

      ____      Corporation, etc. The Transferee is a corporation (other than a
                bank, savings and loan association or similar institution),
                business trust, partnership, or any organization described in
                Section 501(c)(3) of the Internal Revenue Code of 1986, as
                amended.

      ____      Bank. The Transferee (a) is a national bank or a banking
                institution organized under the laws of any State, U.S.
                territory or the District of Columbia, the business of which is
                substantially confined to banking and is supervised by the State
                or territorial banking commission or similar official or is a
                foreign bank or equivalent institution, and (b) has an audited
                net worth of at least $25,000,000 as demonstrated in its latest
                annual financial statements, a copy of which is attached hereto,
                as of a date not more than 16 months preceding the date of sale
                of the Certificate in the case of a U.S. bank, and not more than
                18 months preceding such date of sale for a foreign bank or
                equivalent institution.

      ____      Savings and Loan. The Transferee (a) is a savings and loan
                association, building and loan association, cooperative bank,
                homestead association or similar institution, which is
                supervised and examined by a State or Federal authority having
                supervision over any such institutions or is a foreign savings
                and loan association or equivalent institution and (b) has an
                audited net worth of at least $25,000,000 as demonstrated in its
                latest annual financial statements, a copy of which is attached
                hereto, as of a date not more than 16 months preceding the date
                of sale of the Certificate in the case of a U.S. savings and
                loan association, and not more than 18 months preceding such
                date of sale for a foreign savings and loan association or
                equivalent institution.

      ____      Broker-dealer. The Transferee is a dealer registered pursuant to
                Section 15 of the Securities Exchange Act of 1934.

      ____      Insurance Company. The Transferee is an insurance company whose
                primary and predominant business activity is the writing of
                insurance or the reinsuring of risks underwritten by insurance
                companies and which is subject to supervision by the insurance
                commissioner or a similar official or agency of a State, U.S.
                territory or the District of Columbia.

      ____      State or Local Plan. The Transferee is a plan established and
                maintained by a State, its political subdivisions, or any agency
                or instrumentality of the State or its political subdivisions,
                for the benefit of its employees.

      ____      ERISA Plan. The Transferee is an employee benefit plan within
                the meaning of Title I of the Employee Retirement Income
                Security Act of 1974, as amended.

      ____      Investment Advisor. The Transferee is an investment advisor
                registered under the Investment Advisers Act of 1940.

      ____      Other. (Please supply a brief description of the entity and a
                cross-reference to the paragraph and subparagraph under
                subsection (a)(1) of Rule 144A pursuant to which it qualifies.
                Note that registered investment companies should complete Annex
                2 rather than this Annex 1.)

            3. The term "securities" as used herein does not include (i)
      securities of issuers that are affiliated with the Transferee, (ii)
      securities that are part of an unsold allotment to or subscription by the
      Transferee, if the Transferee is a dealer, (iii) bank deposit notes and
      certificates of deposit, (iv) loan participations, (v) repurchase
      agreements, (vi) securities owned but subject to a repurchase agreement
      and (vii) currency, interest rate and commodity swaps. For purposes of
      determining the aggregate amount of securities owned and/or invested on a
      discretionary basis by the Transferee, the Transferee did not include any
      of the securities referred to in this paragraph.

            4. For purposes of determining the aggregate amount of securities
      owned and/or invested on a discretionary basis by the Transferee, the
      Transferee used the cost of such securities to the Transferee, unless the
      Transferee reports its securities holdings in its financial statements on
      the basis of their market value, and no current information with respect
      to the cost of those securities has been published, in which case the
      securities were valued at market. Further, in determining such aggregate
      amount, the Transferee may have included securities owned by subsidiaries
      of the Transferee, but only if such subsidiaries are consolidated with the
      Transferee in its financial statements prepared in accordance with
      generally accepted accounting principles and if the investments of such
      subsidiaries are managed under the Transferee's direction. However, such
      securities were not included if the Transferee is a majority-owned,
      consolidated subsidiary of another enterprise and the Transferee is not
      itself a reporting company under the Securities Exchange Act of 1934.

            5. The Transferee acknowledges that it is familiar with Rule 144A
      and understands that the parties to which this certification is being made
      are relying and will continue to rely on the statements made herein
      because one or more sales to the Transferee may be in reliance on Rule
      144A.

          ________         ________     Will the  Transferee be purchasing  the
             Yes              No        Transferred  Certificate  only  for the
                                        Transferee's own account?

            6. If the answer to the foregoing question is "no", then in each
      case where the Transferee is purchasing for an account other than its own,
      such account belongs to a third party that is itself a "qualified
      institutional buyer" within the meaning of Rule 144A, and the "qualified
      institutional buyer" status of such third party has been established by
      the Transferee through one or more of the appropriate methods contemplated
      by Rule 144A.

            7. The Transferee will notify each of the parties to which this
      certification is made of any changes in the information and conclusions
      herein. Until such notice is given, the Transferee's purchase of the
      Transferred Certificate will constitute a reaffirmation of this
      certification as of the date of such purchase. In addition, if the
      Transferee is a bank or savings and loan as provided above, the Transferee
      agrees that it will furnish to such parties any updated annual financial
      statements that become available on or before the date of such purchase,
      promptly after they become available.

                                       Print Name of Transferee

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------
                                         Date:
                                              --------------------------------

                                                          ANNEX 2 TO EXHIBIT F-2

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

           [For Transferees That Are Registered Investment Companies]

            The undersigned hereby certifies as follows to [name of Transferor]
(the "Transferor") and LaSalle Bank National Association, as Certificate
Registrar, with respect to the mortgage pass-through certificate being
transferred (the "Transferred Certificate") as described in the Transferee
Certificate to which this certification relates and to which this certification
is an Annex:

            1. As indicated below, the undersigned is the chief financial
      officer, a person fulfilling an equivalent function, or other executive
      officer of the entity purchasing the Transferred Certificate (the
      "Transferee") or, if the Transferee is a "qualified institutional buyer"
      as that term is defined in Rule 144A under the Securities Act of 1933
      ("Rule 144A") because the Transferee is part of a Family of Investment
      Companies (as defined below), is an executive officer of the investment
      adviser (the "Adviser").

            2. The Transferee is a "qualified institutional buyer" as defined in
      Rule 144A because (i) the Transferee is an investment company registered
      under the Investment Company Act of 1940, and (ii) as marked below, the
      Transferee alone owned and/or invested on a discretionary basis, or the
      Transferee's Family of Investment Companies owned, at least $100,000,000
      in securities (other than the excluded securities referred to below) as of
      the end of the Transferee's most recent fiscal year. For purposes of
      determining the amount of securities owned by the Transferee or the
      Transferee's Family of Investment Companies, the cost of such securities
      was used, unless the Transferee or any member of the Transferee's Family
      of Investment Companies, as the case may be, reports its securities
      holdings in its financial statements on the basis of their market value,
      and no current information with respect to the cost of those securities
      has been published, in which case the securities of such entity were
      valued at market.

      ____   The Transferee owned and/or invested on a discretionary basis $ in
             securities (other than the excluded securities referred to below)
             as of the end of the Transferee's most recent fiscal year (such
             amount being calculated in accordance with Rule 144A).

      ____   The Transferee is part of a Family of Investment Companies which
             owned in the aggregate $ in securities (other than the excluded
             securities referred to below) as of the end of the Transferee's
             most recent fiscal year (such amount being calculated in accordance
             with Rule 144A).

            In the case of a Class R-I, Class R-II or Class Z Certificate, the
Transferee is not an "employee benefit plan" subject to Title I of ERISA or a
"plan" described by Section 4975(e)(1) of the Code or any other retirement plan
or other employee benefit plan or arrangement subject to any federal, state or
local law materially similar to the foregoing provisions of ERISA and the Code,
or any entity deemed to hold plan assets of the foregoing by reason of a plan's
investment in such entity (each, a "Plan").

            3. The term "Family of Investment Companies" as used herein means
      two or more registered investment companies (or series thereof) that have
      the same investment adviser or investment advisers that are affiliated (by
      virtue of being majority owned subsidiaries of the same parent or because
      one investment adviser is a majority owned subsidiary of the other).

            4. The term "securities" as used herein does not include (i)
      securities of issuers that are affiliated with the Transferee or are part
      of the Transferee's Family of Investment Companies, (ii) bank deposit
      notes and certificates of deposit, (iii) loan participations, (iv)
      repurchase agreements, (v) securities owned but subject to a repurchase
      agreement and (vi) currency, interest rate and commodity swaps. For
      purposes of determining the aggregate amount of securities owned and/or
      invested on a discretionary basis by the Transferee, or owned by the
      Transferee's Family of Investment Companies, the securities referred to in
      this paragraph were excluded.

            5. The Transferee is familiar with Rule 144A and understands that
      the parties to which this certification is being made are relying and will
      continue to rely on the statements made herein because one or more sales
      to the Transferee will be in reliance on Rule 144A.

              ________        ________    Will  the  Transferee  be  purchasing
                 Yes             No       the Transferred  Certificate only for
                                          the Transferee's own account?

            6. If the answer to the foregoing question is "no", then in each
      case where the Transferee is purchasing for an account other than its own,
      such account belongs to a third party that is itself a "qualified
      institutional buyer" within the meaning of Rule 144A, and the "qualified
      institutional buyer" status of such third party has been established by
      the Transferee through one or more of the appropriate methods contemplated
      by Rule 144A.

            7. The undersigned will notify the parties to which this
      certification is made of any changes in the information and conclusions
      herein. Until such notice, the Transferee's purchase of the Transferred
      Certificate will constitute a reaffirmation of this certification by the
      undersigned as of the date of such purchase.

                                       Print Name of Transferee or Adviser

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT F-3

                         FORM OF TRANSFEREE CERTIFICATE
                                  FOR NON-QIBs

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18 (the
           "Certificates")

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
____________________ (the "Transferor") to _______________________ (the
"Transferee") of a Certificate (the "Transferred Certificate") having an initial
[principal balance] [notional amount] as of May 19, 2005 (the "Closing Date") of
$_____________ evidencing a __% interest in the Class to which it belongs. The
Certificates were issued pursuant to the Pooling and Servicing Agreement (the
"Pooling and Servicing Agreement"), dated as of May 1, 2005, among Wachovia
Commercial Mortgage Securities, Inc., as depositor, Wachovia Bank, National
Association, as master servicer, GMAC Commercial Mortgage Corporation, as
special servicer, LaSalle Bank National Association, as trustee, and ABN AMRO
Bank N.V., as fiscal agent. All terms used herein and not otherwise defined
shall have the meanings set forth in the Pooling and Servicing Agreement. The
Transferee hereby certifies, represents and warrants to you, as Certificate
Registrar, that:

            1. The Transferee is acquiring the Transferred Certificate for its
      own account for investment and not with a view to or for sale or transfer
      in connection with any distribution thereof, in whole or in part, in any
      manner which would violate the Securities Act of 1933, as amended (the
      "Securities Act"), or any applicable state securities laws.

            2. The Transferee understands that (a) the Certificates have not
      been and will not be registered under the Securities Act or registered or
      qualified under any applicable state securities laws, (b) neither the
      Depositor nor the Trustee or the Certificate Registrar is obligated so to
      register or qualify the Certificates and (c) the Certificates may not be
      resold or transferred unless they are (i) registered pursuant to the
      Securities Act and registered or qualified pursuant to any applicable
      state securities laws or (ii) sold or transferred in transactions which
      are exempt from such registration and qualification and the Certificate
      Registrar has received either (A) certifications from both the transferor
      and the transferee (substantially in the forms attached to the Pooling and
      Servicing Agreement) setting forth the facts surrounding the transfer or
      (B) an opinion of counsel satisfactory to the Certificate Registrar with
      respect to the availability of such exemption (which Opinion of Counsel
      shall not be an expense of the Trust Fund or of the Depositor, the Master
      Servicer, the Special Servicer, the Trustee or the Certificate Registrar
      in their respective capacities as such), together with copies of the
      certification(s) from the Transferor and/or Transferee setting forth the
      facts surrounding the transfer upon which such opinion is based. Any
      holder of a Certificate desiring to effect such a transfer shall, and upon
      acquisition of such Certificate shall be deemed to have agreed to,
      indemnify the Master Servicer, the Special Servicer, Trustee, the
      Certificate Registrar and the Depositor against any liability that may
      result if the transfer is not so exempt or is not made in accordance with
      such federal and state laws.

            3. The Transferee understands that it may not sell or otherwise
      transfer any portion of its interest in the Transferred Certificate except
      in compliance with the provisions of Section 5.02 of the Pooling and
      Servicing Agreement, which provisions it has carefully reviewed, and that
      the Transferred Certificate will bear legends substantially to the
      following effect (provided that the Class A-1A, Class E, Class F, Class G,
      Class H, Class X-C and Class X-P Certificates will bear a legend
      substantially to the effect of the following first paragraph only):

      THE CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER
      THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE
      SECURITIES LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF
      THIS CERTIFICATE WITHOUT SUCH REGISTRATION OR QUALIFICATION MAY BE MADE
      ONLY IN A TRANSACTION WHICH DOES NOT REQUIRE SUCH REGISTRATION OR
      QUALIFICATION AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION 5.02 OF THE
      POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

      NO TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO
      ANY "EMPLOYEE BENEFIT PLAN" SUBJECT TO TITLE I OF ERISA OR A "PLAN"
      DESCRIBED BY SECTION 4975(e)(1) OF THE CODE OR ANY OTHER RETIREMENT PLAN
      OR OTHER EMPLOYEE BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL,
      STATE OR LOCAL LAW MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA
      AND THE CODE, OR ANY ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY
      REASON OF A PLAN'S INVESTMENT IN SUCH ENTITY (EACH, A "PLAN") UNLESS IT IS
      AN INSURANCE COMPANY GENERAL ACCOUNT WHICH IS ELIGIBLE FOR, AND SATISFIES
      ALL OF THE REQUIREMENTS FOR, EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF
      DEPARTMENT OF LABOR PROHIBITED TRANSACTION CLASS EXEMPTION 95-60 ("PTE
      95-60"). EACH PERSON WHO ACQUIRES THIS CERTIFICATE SHALL BE DEEMED TO HAVE
      CERTIFIED THAT THE FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL
      NOT TRANSFER THIS CERTIFICATE IN VIOLATION OF THE FOREGOING.

      [In the case of Class R-I, Class R-II and Class Z Certificates]: NO
      TRANSFER OF THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE MADE TO ANY
      "EMPLOYEE BENEFIT PLAN" SUBJECT TO ERISA OR A "PLAN" DESCRIBED BY SECTION
      4975(e)(1) OF THE CODE, OR ANY OTHER RETIREMENT PLAN OR OTHER EMPLOYEE
      BENEFIT PLAN OR ARRANGEMENT SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW
      MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA AND THE CODE, OR
      ANY ENTITY DEEMED TO HOLD PLAN ASSETS OF THE FOREGOING BY REASON OF A
      PLAN'S INVESTMENT IN SUCH ENTITY (EACH, A "PLAN"). EACH PERSON WHO
      ACQUIRES THIS CERTIFICATE SHALL BE DEEMED TO HAVE CERTIFIED THAT THE
      FOREGOING CONDITIONS ARE SATISFIED, AND THAT IT WILL NOT TRANSFER THIS
      CERTIFICATE IN VIOLATION OF THE FOREGOING.

            4. Neither the Transferee nor anyone acting on its behalf has (a)
      offered, pledged, sold, disposed of or otherwise transferred any
      Certificate, any interest in any Certificate or any other similar security
      to any person in any manner, (b) solicited any offer to buy or accept a
      pledge, disposition or other transfer of any Certificate, any interest in
      any Certificate or any other similar security from any person in any
      manner, (c) otherwise approached or negotiated with respect to any
      Certificate, any interest in any Certificate or any other similar security
      with any person in any manner, (d) made any general solicitation by means
      of general advertising or in any other manner, or (e) taken any other
      action, that (in the case of any of the acts described in clauses (a)
      through (e) above) would constitute a distribution of any Certificate
      under the Securities Act, would render the disposition of any Certificate
      a violation of Section 5 of the Securities Act or any state securities law
      or would require registration or qualification of any Certificate pursuant
      thereto. The Transferee will not act, nor has it authorized or will it
      authorize any person to act, in any manner set forth in the foregoing
      sentence with respect to any Certificate.

            5. The Transferee has been furnished with all information regarding
      (a) the Depositor, (b) the Certificates and distributions thereon, (c) the
      Pooling and Servicing Agreement, and (d) all related matters, that it has
      requested.

            6. The Transferee has been furnished a copy of the Private Placement
      Memorandum dated May 4, 2005 and has read such Private Placement
      Memorandum.

            7. The Transferee is an "accredited investor" as defined in Rule
      501(a)(1), (2), (3) or (7) under the Securities Act and has such knowledge
      and experience in financial and business matters as to be capable of
      evaluating the merits and risks of an investment in the Certificates; the
      Transferee has sought such accounting, legal and tax advice as it has
      considered necessary to make an informed investment decision; and the
      Transferee is able to bear the economic risks of such an investment and
      can afford a complete loss of such investment.

            8. In the case of the Class A-1A, Class E, Class F, Class G, Class
      H, Class X-C or Class X-P Certificates, the Transferee either (A) is not
      an "employee benefit plan" subject to ERISA or a "plan" described by
      Section 4975(e)(1) of the Code or any other retirement plan or other
      employee benefit plan or arrangement subject to any federal, state or
      local law materially similar to the foregoing provisions of ERISA and the
      Code, or any entity deemed to hold plan assets of the foregoing by reason
      of a plan's investment in such entity (each, a "Plan") or (B) (1)
      qualifies as an accredited investor as defined in Rule 501(a)(1) of
      Regulation D under the Securities Act and satisfies all the requirements
      of the Exemptions as in effect at the time of such transfer or (2) is an
      insurance company general account that is eligible for, and satisfies all
      of the requirements for, Sections I and III of Department of Labor
      Prohibited Transaction Class Exemption 95-60 ("PTE 95-60"). In the case of
      Class J, Class K, Class L, Class M, Class N, Class O or Class P
      Certificates, the Transferee either (A) is not an "employee benefit plan"
      subject to Title I of ERISA or a "plan" described by Section 4975(e)(1) of
      the Code, or any other retirement plan or other employee benefit plan or
      arrangement subject to any federal, state or local law materially similar
      to the foregoing provisions of ERISA and the Code, or any entity deemed to
      hold plan assets of the foregoing by reason of a plan's investment in such
      entity (each, a "Plan") or (B) is an insurance company general account
      which is eligible for, and satisfies all of the requirements for,
      exemptive relief under Sections I and III of Department of Labor
      Prohibited Transaction Class Exemption ("PTE 95-60").

            9. Check one of the following:

--          The Transferee is a U.S. Person (as defined below) and it has
            attached hereto an Internal Revenue Service ("IRS") Form W-9 (or
            successor form).

--          The Transferee is not a U.S. Person and under applicable law in
            effect on the date hereof, no taxes will be required to be withheld
            by the Trustee (or its agent) with respect to distributions to be
            made on the Transferred Certificate. The Transferee has attached
            hereto [(i) a duly executed IRS Form W-8BEN (or successor form),
            which identifies such Transferee as the beneficial owner of the
            Transferred Certificate and states that such Transferee is not a
            U.S. Person, (ii) two duly executed copies of IRS Form W-8IMY (with
            all the appropriate attachments), or (iii)]* two duly executed
            copies of IRS Form W-8ECI (or successor form), which identify such
            Transferee as the beneficial owner of the Transferred Certificate
            and state that interest and original issue discount on the
            Transferred Certificate and Permitted Investments is, or is expected
            to be, effectively connected with a U.S. trade or business. The
            Transferee agrees to provide to the Certificate Registrar updated
            [IRS Form W-8BEN, IRS Form W-8IMY or]* IRS Form W-8ECI, as the case
            may be, any applicable successor IRS forms, or such other
            certifications as the Certificate Registrar may reasonably request,
            on or before the date that any such IRS form or certification
            expires or becomes obsolete, or promptly after the occurrence of any
            event requiring a change in the most recent IRS form of
            certification furnished by it to the Certificate Registrar.

* Delete for Class R-I and Class R-II Certificates.

For this purpose, "U.S. Person" means a citizen or resident of the United
States, a corporation or partnership (including an entity treated as a
corporation or partnership for federal income tax purposes) created or organized
in, or under the laws of, the United States, any State thereof or the District
of Columbia unless in the case of a partnership, Treasury Regulations are
adopted that provide otherwise, an estate whose income is includable in gross
income for United States federal income tax purposes regardless of its source or
a trust if a court within the United States is able to exercise primary
supervision over the administration of the trust, and one or more United States
Persons have the authority to control all substantial decisions of the trust,
all within the meaning of Section 7701(a)(30) of the Code.

                                       Very truly yours,

                                       ---------------------------------------
                                                  (Transferee)

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                    EXHIBIT G

                         FORM OF TRANSFEREE CERTIFICATE

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18 (the
           "Certificates")

Ladies and Gentlemen:

            This letter is delivered to you in connection with the transfer by
____________________ (the "Transferor") to _______________________ (the
"Transferee") of the Class ______________ Certificates (the "Transferred
Certificate") having an initial [principal balance] [notional amount] as of May
19, 2005 (the "Closing Date") of $_____________ evidencing a __% interest in the
Classes to which they belong. The Certificates were issued pursuant to a Pooling
and Servicing Agreement, dated as of May 1, 2005 (the "Pooling and Servicing
Agreement"), among Wachovia Commercial Mortgage Securities, Inc., as depositor,
Wachovia Bank, National Association, as master servicer, GMAC Commercial
Mortgage Corporation, as special servicer, LaSalle Bank National Association, as
trustee, and ABN AMRO Bank N.V., as fiscal agent. Capitalized terms used but not
defined herein shall have the meanings set forth in the Pooling and Servicing
Agreement. The Transferee hereby certifies, represents and warrants to you that:

            In the case of a Class A-1A, Class E, Class F, Class G, Class H,
Class X-C or Class X-P Certificate, the Transferee either (A) is not an
"employee benefit plan" subject to ERISA or a "plan" described by Section
4975(e)(1) of the Code or any other retirement plan or other employee benefit
plan or arrangement subject to any federal, state or local law materially
similar to the foregoing provisions of ERISA and the Code, or any entity deemed
to hold plan assets of the foregoing by reason of a plan's investment in such
entity (each, a "Plan") or (B) (1) qualifies as an accredited investor as
defined in Rule 501(a)(1) of Regulation D under the Securities Act and satisfies
all the requirements of the Exemptions as in effect at the time of such transfer
or (2) is an insurance company general account that is eligible for, and
satisfies all of the requirements for, Sections I and III of Department of Labor
Prohibited Transaction Class Exemption 95-60 ("PTE 95-60").

            In the case of a Class J, Class K, Class L, Class M, Class N, Class
O or Class P Certificate, the Transferee either (A) is not an "employee benefit
plan" subject to Title I of ERISA or a "plan" described by Section 4975(e)(1) of
the Code, or any other retirement plan or other employee benefit plan or
arrangement subject to any federal, state or local law materially similar to the
foregoing provisions of ERISA and the Code, or any entity deemed to hold plan
assets of the foregoing by reason of a plan's investment in such entity (each, a
"Plan") or (B) is an insurance company general account which is eligible for,
and satisfies all of the requirements for, exemptive relief under Sections I and
III of Department of Labor Prohibited Transaction Class Exemption 95-60 ("PTE
95-60").

            In the case of a Class R-I, Class R-II, or Class Z Certificate, the
Transferee is not an "employee benefit plan" subject to Title I of ERISA or a
"plan" described by Section 4975(e)(1) of the Code or any other retirement plan
or other employee benefit plan or arrangement subject to any federal, state or
local law materially similar to the foregoing provisions of ERISA and the Code,
or any entity deemed to hold plan assets of the foregoing by reason of a plan's
investment in such entity (each, a "Plan").

            IN WITNESS WHEREOF, the undersigned has executed this certificate as
of the date first written above.

                                       ---------------------------------------
                                                 [Name of Transferee]

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT H-1

                    FORM OF TRANSFER AFFIDAVIT AND AGREEMENT
                        PURSUANT TO SECTION 5.02(d)(i)(B)

STATE OF NORTH CAROLINA )
                        ) ss.:
COUNTY OF MECKLENBURG   )

            [NAME OF OFFICER], being first duly sworn, deposes, and represents
and warrants:

            1. That he is a [Title of Officer] of [Name of Owner] (the "Owner"),
      a corporation duly organized and existing under the laws of the [State of
      ___________] [the United States], and the owner of the Wachovia Commercial
      Mortgage Securities, Inc., Commercial Mortgage Pass-Through Certificates,
      Series 2005-C18, Class [R-I] [R-II] evidencing a ___% Interest in the
      Class to which its belongs (the "Class [R-I] [R-II]"). Capitalized terms
      used but not defined herein have the meanings assigned to such terms in
      the Pooling and Servicing Agreement dated as of May 1, 2005, among
      Wachovia Commercial Mortgage Securities, Inc., as Depositor, Wachovia
      Bank, National Association, as Master Servicer, GMAC Commercial Mortgage
      Corporation, as Special Servicer, LaSalle Bank National Association, as
      Trustee, and ABN AMRO Bank N.V., as fiscal agent.

            2. That the Owner (i) is and will be a "Permitted Transferee" as of
      ________, _______ and (ii) is acquiring the Class [R-I] [R-II]
      Certificates for its own account or for the account of another Owner from
      which it has received an affidavit in substantially the same form as this
      affidavit. A "Permitted Transferee" is any person other than a
      Disqualified Organization, a Plan, or a Disqualified Non-United States
      Person or a United States Person with respect to whom income on the Class
      [R-I][R-II] Certificate is allocable to a foreign permanent establishment
      or fixed base, within the meaning of an applicable income tax treaty, of
      such Person or any other United States Person. For this purpose, a
      "Disqualified Organization" means any of the following: (i) the United
      States or a possession thereof, any State or any political subdivision
      thereof, or any agency or instrumentality of any of the foregoing (other
      than an instrumentality which is a corporation if all of its activities
      are subject to tax and, except for FHLMC, a majority of its board of
      directors is not selected by any such governmental unit), (ii) a foreign
      government, international organization, or any agency or instrumentality
      of either of the foregoing, (iii) any organization (except certain
      farmers' cooperatives described in Section 521 of the Internal Revenue
      Code of 1986, as amended (the "Code")) which is exempt from the tax
      imposed by Chapter 1 of the Code (unless such organization is subject to
      the tax imposed by Section 511 of the Code on unrelated business taxable
      income), (iv) rural electric and telephone cooperatives described in
      Section 1381 of the Code or (v) any other Person so designated by the
      Trustee or the Certificate Registrar based upon an Opinion of Counsel that
      the holding of an Ownership Interest in a Class [R-I] [R-II] Certificate
      by such Person may cause the Trust Fund or any Person having an Ownership
      Interest in any Class of Certificates, other than such Person, to incur a
      liability for any federal tax imposed under the Code that would not
      otherwise be imposed but for the Transfer of an Ownership Interest in a
      Class [R-I] [R-II] Certificate to such Person. The terms "United States",
      "State" and "international organization" shall have the meanings set forth
      in Section 7701 of the Code or successor provisions.

            A "Disqualified Non-United States Person" is any Person (i) other
      than a United States Person that holds the Class[R-I] [R-II] Certificate
      in connection with the conduct of a trade or business within the United
      States and has furnished the transferor and the Certificate Registrar with
      an effective IRS Form W-8ECI (or successor form) or that has delivered to
      both the transferor and the Certificate Registrar an opinion of a
      nationally recognized tax counsel to the effect that the transfer of the
      Class [R-I] [R-II] Certificate to it is an accordance with the
      requirements of the Code and the regulations promulgated thereunder and
      that such transfer of the Class [R-I] [R-II] Certificate will not be
      disregarded for federal income tax purposes or (ii) who is a United States
      Person with respect to whom income on the Class [R-I] [R-II] Certificate
      is allocable to a foreign permanent establishment or fixed base (within
      the meaning of an applicable income tax treaty) of such Person or any
      other United States Person. A "United States Person" is a citizen or
      resident of the United States, a corporation or partnership (including an
      entity treated as a corporation or partnership for federal income tax
      purposes) created or organized in, or under the laws of the United States,
      any State thereof or the District of Columbia unless, in the case of a
      partnership, Treasury Regulations are adopted that provide otherwise, an
      estate whose income is includable in gross income for United States
      federal income tax purposes regardless of its source, or a trust if a
      court within the United States is able to exercise primary supervision
      over the administration of the trust and one or more United States Persons
      have the authority to control all substantial decisions of the trust, all
      within the meaning of Section 7701(a)(30) of the Code.

            3. That the Owner is aware (i) of the tax that would be imposed on
      transfers of the Class [R-I] [R-II] Certificates to Disqualified
      Organizations under the Code that applies to all transfers of the Class
      [R-I] [R-II] Certificates after March 31, 1988; (ii) that such tax would
      be on the transferor, or, if such transfer is through an agent (which
      person includes a broker, nominee or middleman) for a Disqualified
      Organization Transferee, on the agent; (iii) that the person otherwise
      liable for the tax shall be relieved of liability for the tax if the
      transferee furnishes to such person an affidavit that the transferee is
      not a Disqualified Organization and, at the time of transfer, such person
      does not have actual knowledge that the affidavit is false; and (iv) that
      the Class [R-I] [R-II] Certificates may be "non-economic residual
      interests" within the meaning of Treasury regulation section
      1.860E-1(c)(2) and that the transferor of a "non-economic residual
      interest" will remain liable for any taxes due with respect to the income
      on such residual interest, unless no significant purpose of the transfer
      is to enable the transferor to impede the assessment or collection of tax.

            4. That the Owner is aware of the tax imposed on a "pass-through
      entity" holding the Class [R-I] [R-II] Certificates if at any time during
      the taxable year of the pass-through entity a non-Permitted Transferee is
      the record holder of an interest in such entity. For this purpose, a "pass
      through entity" includes a regulated investment company, a real estate
      investment trust or common trust fund, a partnership, trust or estate, and
      certain cooperatives.

            5. That the Owner is aware that the Certificate Registrar will not
      register the transfer of any Class [R-I] [R-II] Certificate unless the
      transferee, or the transferee's agent, delivers to the Trustee, among
      other things, an affidavit in substantially the same form as this
      affidavit. The Owner expressly agrees that it will not consummate any such
      transfer if it knows or believes that any of the representations contained
      in such affidavit and agreement are false.

            6. That the Owner consents to any additional restrictions or
      arrangements that shall be deemed necessary upon advice of counsel to
      constitute a reasonable arrangement to ensure that the Class [R-I] [R-II]
      Certificates will only be owned, directly or indirectly, by Permitted
      Transferees.

            7. That the Owner's taxpayer identification number is _____________.

            8. That the Owner has reviewed the restrictions set forth on the
      face of the Class [R-I] [R-II] Certificates and the provisions of Section
      5.02 of the Pooling and Servicing Agreement under which the Class [R-I]
      [R-II] Certificates were issued (and, in particular, the Owner is aware
      that such Section authorizes the Trustee to deliver payments to a person
      other than the Owner and negotiate a mandatory sale by the Trustee in the
      event that the Owner holds such Certificate in violation of Section 5.02);
      and that the Owner expressly agrees to be bound by and to comply with such
      restrictions and provisions.

            9. That the Owner is not acquiring and will not transfer the Class
      [R-I] [R-II] Certificates in order to impede the assessment or collection
      of any tax.

            10. That the Owner has historically paid its debts as they have come
      due, intends to continue to pay its debts as they come due in the future,
      and anticipates that it will, so long as it holds any of the Class [R-I]
      [R-II] Certificates, have sufficient assets to pay any taxes owed by the
      holder of such Class [R-I] [R-II] Certificates.

            11. That the Owner has no present knowledge that it may become
      insolvent or subject to a bankruptcy proceeding for so long as it holds
      any of the Class [R-I] [R-II] Certificates.

            12. That the Owner has no present knowledge or expectation that it
      will be unable to pay any United States taxes owed by it so long as any of
      the Certificates remain outstanding. In this regard, the Owner hereby
      represents to and for the benefit of the Person from whom it acquired the
      Class [R-I] [R-II] Certificates that the Owner intends to pay taxes
      associated with holding the Class [R-I] [R-II] Certificates as they become
      due, fully understanding that it may incur tax liabilities in excess of
      any cash flows generated by the Class [R-I] [R-II] Certificates.

            13. That the Owner is not acquiring the Class [R-I] [R-II]
      Certificates with the intent to transfer any of the Class [R-I] [R-II]
      Certificates to any person or entity that will not have sufficient assets
      to pay any taxes owed by the holder of such Class [R-I] [R-II]
      Certificates, or that may become insolvent or subject to a bankruptcy
      proceeding, for so long as the Class [R-I] [R-II] Certificates remain
      outstanding.

            14. That the Owner will, in connection with any transfer that it
      makes of the Class [R-I] [R-II] Certificates, obtain from its transferee
      the representations required by Section 5.02(d) of the Pooling and
      Servicing Agreement under which the Class [R-I] [R-II] Certificates were
      issued and will not consummate any such transfer if it knows, or knows
      facts that should lead it to believe, that any such representations are
      false.

            15. That the Owner will, in connection with any transfer that it
      makes of any Class [R-I] [R-II] Certificate, deliver to the Certificate
      Registrar an affidavit, which represents and warrants that it is not
      transferring such Class [R-I] [R-II] Certificate to impede the assessment
      or collection of any tax and that it has no actual knowledge that the
      proposed transferee: (i) has insufficient assets to pay any taxes owed by
      such transferee as holder of such Class [R-I] [R-II] Certificate; (ii) may
      become insolvent or subject to a bankruptcy proceeding, for so long as the
      Class [R-I] [R-II] Certificates remain outstanding; and (iii) is not a
      "Permitted Transferee".

            16. Check the applicable paragraph:

            |_| The present value of the anticipated tax liabilities associated
with holding the [R-I] [R-II] Certificate, as applicable, does not exceed the
sum of:

            (i)   the present value of any consideration given to the Owner to
                  acquire such [R-I] [R-II] Certificate;

            (ii)  the present value of the expected future distributions on such
                  [R-I] [R-II] Certificate; and

            (iii) the present value of the anticipated tax savings associated
                  with holding such [R-I] [R-II] Certificate as the related
                  REMIC generates losses.

            For purposes of this calculation, (i) the Owner is assumed to pay
tax at the highest rate currently specified in Section 11(b) of the Code (but
the tax rate in Section 55(b)(1)(B) of the Code may be used in lieu of the
highest rate specified in Section 11(b) of the Code if the Owner has been
subject to the alternative minimum tax under Section 55 of the Code in the
preceding two years and will compute its taxable income in the current taxable
year using the alternative minimum tax rate) and (ii) present values are
computed using a discount rate equal to the short-term Federal rate prescribed
by Section 1274(d) of the Code for the month of the transfer and the compounding
period used by the Owner.

            |_| The transfer of the [R-I] [R-II] Certificate complies with U.S.
Treasury Regulations Sections 1.860E-1(c)(5) and (6) and, accordingly,

            (i)   the Owner is an "eligible corporation," as defined in U.S.
                  Treasury Regulations Section 1.860E-1(c)(6)(i), as to which
                  income from the [R-I] [R-II] Certificate will only be taxed in
                  the United States;

            (ii)  at the time of the transfer, and at the close of the Owner's
                  two fiscal years preceding the year of the transfer, the Owner
                  had gross assets for financial reporting purposes (excluding
                  any obligation of a person related to the Owner within the
                  meaning of U.S. Treasury Regulations Section
                  1.860E-1(c)(6)(ii)) in excess of $100 million and net assets
                  in excess of $10 million;

            (iii) the Owner will transfer the [R-I] [R-II] Certificate only to
                  another "eligible corporation," as defined in U.S. Treasury
                  Regulations Section 1.860E-1(c)(6)(i), in a transaction that
                  satisfies the requirements of Sections 1.860E-1(c)(4)(i), (ii)
                  and (iii) and Section 1.860E-1(c)(5) of the U.S. Treasury
                  Regulations; and

            (iv)  the Owner determined the consideration paid to it to acquire
                  the [R-I] [R-II] Certificate based on reasonable market
                  assumptions (including, but not limited to, borrowing and
                  investment rates, prepayment and loss assumptions, expense and
                  reinvestment assumptions, tax rates and other factors specific
                  to the Owner) that it has determined in good faith.

            |_| None of the above.

            IN WITNESS WHEREOF, the Owner has caused this instrument to be
executed on its behalf, by its [Title of Officer] and Authorized Signatory,
attested by its Assistant Secretary, this ____ day of _____, ___.

                                       [NAME OF OWNER]

                                       By:
                                          ------------------------------------
                                          [Name of Officer]
                                          [Title of Officer]

---------------------------------------
         [Assistant] Secretary

            Personally appeared before me the above-named [Name of Officer],
known or proved to me to be the same person who executed the foregoing
instrument and to be [Title of Officer], and acknowledged to me that he executed
the same as his free act and deed and the free act and deed of the Owner.

            Subscribed and sworn before me this ____ day of _____, _____.

                                       ---------------------------------------
                                                   NOTARY PUBLIC

                                       COUNTY OF
                                                 -----------------------------
                                       STATE OF
                                                ------------------------------

                                       My Commission expires the
                                          ____ day of ___________, ____.

                                   EXHIBIT H-2

                         FORM OF TRANSFEROR CERTIFICATE
                        PURSUANT TO SECTION 5.02(d)(i)(D)

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18,
           Class [R-I] [R-II], evidencing a ____% percentage
           interest in the Class to which they belong

Dear Sirs:

      This letter is delivered to you in connection with the transfer by
_________ (the "Transferor") to ______________________ (the "Transferee") of the
captioned Class [R-I] [R-II] Certificates (the "Class [R-I] [R-II]
Certificates"), pursuant to Section 5.02 of the Pooling and Servicing Agreement
(the "Pooling and Servicing Agreement"), dated as of May 1, 2005, among Wachovia
Commercial Mortgage Securities, Inc., as depositor, Wachovia Bank, National
Association, as master servicer, GMAC Commercial Mortgage Corporation, as
special servicer, LaSalle Bank National Association, as trustee, and ABN AMRO
Bank N.V., as fiscal agent. All terms used herein and not otherwise defined
shall have the meanings set forth in the Pooling and Servicing Agreement. The
Transferor hereby represents and warrants to you, as Certificate Registrar,
that:

            1. No purpose of the Transferor relating to the transfer of the
      Class [R-I] [R-II] Certificates by the Transferor to the Transferee is or
      will be to impede the assessment or collection of any tax.

            2. The Transferor understands that the Transferee has delivered to
      you a Transfer Affidavit and Agreement in the form attached to the Pooling
      and Servicing Agreement as Exhibit H-1. The Transferor does not know or
      believe that any representation contained therein is false.

            3. The Transferor at the time of this transfer has conducted a
      reasonable investigation of the financial condition of the Transferee as
      contemplated by Treasury regulation section 1.860E-1(c)(4)(i) and, as a
      result of that investigation, the Transferor has determined that the
      Transferee has historically paid its debts as they became due and has
      found no significant evidence to indicate that the Transferee will not
      continue to pay its debts as they become due in the future.

            4. The Transferor understands that the transfer of the Class [R-I]
      [R-II] Certificates may not be respected for United States income tax
      purposes (and the Transferor may continue to be liable for United States
      income taxes associated therewith) unless the test described above in
      Paragraph 3 has been met as to any transfer.

                                       Very truly yours,

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                   EXHIBIT I-1

                        FORM OF NOTICE AND ACKNOWLEDGMENT

                                                                          [Date]

Standard & Poor's Rating Services,
a division of The McGraw-Hill Companies, Inc.
55 Water Street
New York, New York  10041

Moody's Investors Service, Inc.
99 Church Street, 4th Floor
New York, New York  10007

Ladies and Gentlemen:

            This notice is being delivered pursuant to Section 6.09 of the
Pooling and Servicing Agreement (the "Agreement") dated as of May 1, 2005
relating to Wachovia Commercial Mortgage Trust, Commercial Mortgage Pass-Through
Certificates, Series 2005-C18. Any term with initial capital letters not
otherwise defined in this notice has the meaning given such term in the
Agreement.

            Notice is hereby given that the Holders of Certificates evidencing a
majority of the Voting Rights allocated to the Controlling Class have designated
___________________ to serve as the Special Servicer under the Agreement.

            The designation of ____________________ as Special Servicer will
become final if certain conditions are met and on the date you will deliver to
LaSalle Bank National Association, the trustee under the Agreement (the
"Trustee"), a written confirmation stating that the appointment of the person
designated to become the Special Servicer will not result in the qualification,
downgrading or withdrawal of the rating or ratings assigned to one or more
Classes of the Certificates.

            Please acknowledge receipt of this notice by signing the enclosed
copy of this notice where indicated below and returning it to the Trustee, in
the enclosed stamped self-addressed envelope.

                                       Very truly yours,

                                       LASALLE BANK NATIONAL ASSOCIATION

                                       By:
                                          ------------------------------------
                                          Name:
                                          Title:

Receipt and acknowledged:

Standard & Poor's Rating Services        Moody's Investors Service, Inc.

  By:                                       By:
     ----------------------------------        ---------------------------------
  Title:                                    Title:
        -------------------------------           ------------------------------
  Date:                                     Date:
       --------------------------------          -------------------------------

                                   EXHIBIT I-2

               FORM OF ACKNOWLEDGMENT OF PROPOSED SPECIAL SERVICER

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625

Attn: Global Securities and Trust Services (CMBS)
      Wachovia Bank Commercial Mortgage Trust,
      Commercial Mortgage Pass-Through Certificates,
      Series 2005-C18

Ladies & Gentlemen:

            Pursuant to Section 6.09 of the Pooling and Servicing Agreement
dated as of May 1, 2005 relating to Wachovia Bank Commercial Mortgage Trust,
Commercial Mortgage Pass-Through Certificates, Series 2005-C18 (the
"Agreement"), the undersigned hereby agrees with all the other parties to the
Agreement that the undersigned shall serve as Special Servicer under, and as
defined in, the Agreement. The undersigned hereby acknowledges that, as of the
date hereof, it is and shall be a party to the Agreement and bound thereby to
the full extent indicated therein in the capacity of Special Servicer. The
undersigned hereby makes, as of the date hereof, the representations and
warranties set forth in Section 3.23(b) of the Agreement as if it were the
Special Servicer thereunder.

                                       ---------------------------------------

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------

                                    EXHIBIT J

                  FORM OF INTERIM DELINQUENT LOAN STATUS REPORT

                         CMSA Investor Reporting Package
                          DELINQUENT LOAN STATUS REPORT

                           as of _____________________
                               (Loan Level Report)

                         S4        L8
                         --        --

                      Loan        Paid         Comments
                    Prospectus    Thru
                       ID         Date
                    ----------    ----

                    Loan(s) Delinquent as of Month End
                    ----------------------------------

                                   EXHIBIT K-1

               FORM OF CERTIFICATEHOLDER CONFIRMATION CERTIFICATE
                          REQUEST BY BENEFICIAL HOLDER

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS)
      Wachovia Bank Commercial Mortgage Trust,
      Commercial Mortgage Pass-Through Certificates,
      Series 2005-C18

Wachovia Bank, National Association
8739 Research Drive - URP4
Charlotte, North Carolina 28288

GMAC Commercial Mortgage Corporation
550 California Street
San Francisco, California 94104

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18

            In accordance with Section 3.15 of the Pooling and Servicing
Agreement dated as of May 1, 2005 (the "Pooling and Servicing Agreement"), among
Wachovia Commercial Mortgage Securities, Inc., as depositor (the "Depositor"),
Wachovia Bank, National Association, as master servicer (in such capacity, the
"Master Servicer"), GMAC Commercial Mortgage Corporation, as special servicer,
(the "Special Servicer"), LaSalle Bank National Association, as trustee (the
"Trustee") and ABN AMRO Bank N.V., as fiscal agent (the "Fiscal Agent"), with
respect to the Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage
Pass-Through Certificates, Series 2005-C18 (the "Certificates"), the undersigned
hereby certifies and agrees as follows:

            1. The undersigned is a beneficial owner of the Class ____
      Certificates.

            2. The undersigned is requesting access to the information posted to
      the Trustee's Internet Website pursuant to Section 4.02 of the Pooling and
      Servicing Agreement, or the information identified on the schedule
      attached hereto pursuant to Section 3.15 of the Pooling and Servicing
      Agreement (the "Information").

            3. In consideration of the [Trustee's] [Master Servicer's] [Special
      Servicer's] disclosure to the undersigned of the Information, the
      undersigned will keep the Information confidential (except from its agents
      and auditors), and such Information will not, without the prior written
      consent of the [Trustee] [Master Servicer] [Special Servicer], be
      disclosed by the undersigned or by its officers, directors, partners,
      employees, agents or representatives (collectively, the "Representatives")
      in any manner whatsoever, in whole or in part; provided that the
      undersigned may provide all or any part of the Information to any other
      person or entity that holds or is contemplating the purchase of any
      Certificate or interest therein, but only if such person or entity
      confirms in writing such ownership interest or prospective ownership
      interest and agrees to keep it confidential.

            4. The undersigned will not use or disclose the Information in any
      manner which could result in a violation of any provision of the
      Securities Act of 1933, as amended, (the "Securities Act"), or the
      Securities Exchange Act of 1934, as amended, or would require registration
      of any Certificate pursuant to Section 5 of the Securities Act.

            5. The undersigned shall be fully liable for any breach of this
      agreement by itself or any of its Representatives and shall indemnify the
      Depositor, the Trustee, the Master Servicer, the Special Servicer and the
      Trust for any loss, liability or expense incurred thereby with respect to
      any such breach by the undersigned or any of its Representatives.

            IN WITNESS WHEREOF, the undersigned has caused its name to be signed
hereto by its duly authorized officer, as of the day and year written above.

                                       ---------------------------------------
                                          BENEFICIAL HOLDER OF A CERTIFICATE

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------
                                          Phone:
                                                ------------------------------

                                   EXHIBIT K-2

                    FORM OF PROSPECTIVE PURCHASER CERTIFICATE

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attention: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
           Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
           2005-C18

Wachovia Bank, National Association
8739 Research Drive - URP4
Charlotte, North Carolina  28288

Attention:  Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage
            Pass-Through Certificates, Series 2005-C18

GMAC Commercial Mortgage Corporation
550 California Street
San Francisco, California 94104

Attention:  Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage
            Pass-Through Certificates, Series 2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18 (the
           "Certificates")

            In accordance with Section 3.15 of the Pooling and Servicing
Agreement, dated as of May 1, 2005 (the "Pooling and Servicing Agreement"),
among Wachovia Commercial Mortgage Securities, Inc., as depositor (the
"Depositor"), Wachovia Bank, National Association, as master servicer (in such
capacity, the "Master Servicer"), GMAC Commercial Mortgage Corporation, as
special servicer, (the "Special Servicer"), LaSalle Bank National Association,
as trustee (the "Trustee") and ABN AMRO Bank N.V., as fiscal agent (the "Fiscal
Agent"), with respect to the Wachovia Bank Commercial Mortgage Trust, Commercial
Mortgage Pass-Through Certificates, Series 2005-C18 (the "Certificates"), the
undersigned hereby certifies and agrees as follows:

            1. The undersigned is contemplating an investment in the Class __
      Certificates.

            2. The undersigned is requesting access to the information posted to
      the Trustee's Internet Website pursuant to Section 4.02 of the Pooling and
      Servicing Agreement, or the information identified on the schedule
      attached hereto pursuant to Section 3.15 of the Pooling and Servicing
      Agreement (the "Information") for use in evaluating such possible
      investment.

            3. In consideration of the [Trustee's] [Master Servicer's] [Special
      Servicer's] disclosure to the undersigned of the Information, the
      undersigned will keep the Information confidential (except from its agents
      and auditors), and such Information will not, without the prior written
      consent of the [Trustee] [Master Servicer] [Special Servicer], be
      disclosed by the undersigned or by its officers, directors, partners
      employees, agents or representatives (collectively, the "Representatives")
      in any manner whatsoever, in whole or in part.

            4. The undersigned will not use or disclose the Information in any
      manner which could result in a violation of any provision of the
      Securities Act of 1933, as amended (the "Securities Act"), or the
      Securities Exchange Act of 1934, as amended, or would require registration
      of any Certificate pursuant to Section 5 of the Securities Act.

            5. The undersigned shall be fully liable for any breach of this
      agreement by itself or any of its Representatives and shall indemnify the
      Depositor, the Trustee, the Master Servicer, the Special Servicer and the
      Trust for any loss, liability or expense incurred thereby with respect to
      any such breach by the undersigned or any of its Representatives.

            IN WITNESS WHEREOF, the undersigned has caused its name to be signed
hereto by its duly authorized officer, as of the day and year written above.

                                       ---------------------------------------
                                                 [PROSPECTIVE PURCHASER]

                                       By:
                                          ------------------------------------
                                          Name:
                                               -------------------------------
                                          Title:
                                                 -----------------------------
                                          Phone:
                                                ------------------------------

                                    EXHIBIT L

                            INITIAL COMPANION HOLDERS

Name: The trust created pursuant to the 2005-C17 Pooling and Servicing
Agreement, with respect to the One & Two International Place Pari Passu Loan and
the 450 West 33rd Street Pari Passu Loan.

Address:Wells Fargo Center, Sixth Street and Marquette Avenue, Minneapolis,
Minnesota 55479 0113, Attention: Corporate Trust Services (CMBS) Wachovia Bank
Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
2005-C17

            Wiring Instructions:

            Tax Identification Number:

Name: CBA - Mezzanine Capital Finance, LLC, with respect to the Home Market
Foods Loan, the Autumn Wood Apartments Loan and the Fall Creek Harbour Shopping
Center Loan

            Address: 51 JFK Parkway, Fourth Floor East, Short Hills, New Jersey
      07078

            Wiring Instructions:

            Tax Identification Number:

                                    EXHIBIT M

                            CLASS X-P REFERENCE RATE
                                    SCHEDULE

<TABLE>
<CAPTION>
Interest                               Class X-P          Interest                            Class X-P
Accrual Period   Distribution Date   Reference Rate    Accrual Period   Distribution Date   Reference Rate
--------------   -----------------   --------------    --------------   -----------------   --------------
<S>              <C>                 <C>               <C>              <C>                 <C>
1                    6/15/2005              5.46843%               43      12/15/2008              5.28886%
2                    7/15/2005              5.29062%               44       1/15/2009              5.28883%
3                    8/15/2005              5.46832%               45       2/15/2009              5.28881%
4                    9/15/2005              5.46827%               46       3/15/2009              5.28929%
5                   10/15/2005              5.29046%               47       4/15/2009              5.46645%
6                   11/15/2005              5.46815%               48       5/15/2009              5.28873%
7                   12/15/2005              5.29035%               49       6/15/2009              5.46640%
8                    1/15/2006              5.29029%               50       7/15/2009              5.28869%
9                    2/15/2006              5.29024%               51       8/15/2009              5.46487%
10                   3/15/2006              5.29027%               52       9/15/2009              5.46485%
11                   4/15/2006              5.46786%               53      10/15/2009              5.28862%
12                   5/15/2006              5.29007%               54      11/15/2009              5.46628%
13                   6/15/2006              5.46775%               55      12/15/2009              5.28857%
14                   7/15/2006              5.28996%               56       1/15/2010              5.28854%
15                   8/15/2006              5.46764%               57       2/15/2010              5.28852%
16                   9/15/2006              5.46759%               58       3/15/2010              5.28907%
17                  10/15/2006              5.28981%               59       4/15/2010              5.47353%
18                  11/15/2006              5.46747%               60       5/15/2010              5.30191%
19                  12/15/2006              5.28969%               61       6/15/2010              5.48002%
20                   1/15/2007              5.28964%               62       7/15/2010              5.30186%
21                   2/15/2007              5.28958%               63       8/15/2010              5.47997%
22                   3/15/2007              5.28972%               64       9/15/2010              5.47995%
23                   4/15/2007              5.46723%               65      10/15/2010              5.30180%
24                   5/15/2007              5.28948%               66      11/15/2010              5.47991%
25                   6/15/2007              5.46715%               67      12/15/2010              5.30175%
26                   7/15/2007              5.28940%               68       1/15/2011              5.30173%
27                   8/15/2007              5.46707%               69       2/15/2011              5.30171%
28                   9/15/2007              5.46703%               70       3/15/2011              5.30235%
29                  10/15/2007              5.28928%               71       4/15/2011              5.47978%
30                  11/15/2007              5.46694%               72       5/15/2011              5.30163%
31                  12/15/2007              5.28919%               73       6/15/2011              5.47973%
32                   1/15/2008              5.46685%               74       7/15/2011              5.30158%
33                   2/15/2008              5.28911%               75       8/15/2011              5.47968%
34                   3/15/2008              5.28915%               76       9/15/2011              5.47966%
35                   4/15/2008              5.46672%               77      10/15/2011              5.30037%
36                   5/15/2008              5.28900%               78      11/15/2011              5.47843%
37                   6/15/2008              5.46669%               79      12/15/2011              5.30146%
38                   7/15/2008              5.28897%               80       1/15/2012              5.47955%
39                   8/15/2008              5.46665%               81       2/15/2012              5.30417%
40                   9/15/2008              5.46663%               82       3/15/2012              5.30438%
41                  10/15/2008              5.28890%               83       4/15/2012              5.48803%
42                  11/15/2008              5.46658%               84       5/15/2012              5.31257%
</TABLE>

                                    EXHIBIT N

                         FORM OF PURCHASE OPTION NOTICE
                            PURSUANT TO SECTION 3.18

                                                                          [Date]

LaSalle Bank National Association
135 S. LaSalle Street, Suite 1625
Chicago, Illinois 60603

Attn: Global Securities and Trust Services (CMBS) Wachovia Bank Commercial
      Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series
      2005-C18

Wachovia Bank, National Association
NC 1075
8739 Research Drive URP4
Charlotte, North Carolina  28262-1075

Attention: Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage Pass-
           Through Certificates, Series 2005-C18

      Re:  Wachovia Bank Commercial Mortgage Trust, Commercial
           Mortgage Pass-Through Certificates, Series 2005-C18

Ladies and Gentlemen:

            The undersigned hereby acknowledges that it is the holder of an
assignable option (the "Purchase Option") to purchase Mortgage Loan number ____
from the Trust Fund, pursuant to Section 3.18 of the pooling and servicing
agreement (the "Pooling and Servicing Agreement") dated as of May 1, 2005, by
and among Wachovia Commercial Mortgage Securities, Inc., as depositor, Wachovia
Bank, National Association, as master servicer, GMAC Commercial Mortgage
Corporation, as special servicer, LaSalle Bank National Association, as trustee,
and ABN AMRO Bank N.V., as fiscal agent. Capitalized terms used herein and not
otherwise defined shall have the meaning set forth in the Pooling and Servicing
Agreement.

            The undersigned Option Holder [is the Special Servicer] [is the
Majority Subordinate Certificateholder] [acquired its Purchase Option from the
[Special Servicer] [Majority Subordinate Certificateholder] on _________].

            The undersigned Option Holder is exercising its Purchase Option at
the cash price of $______________, which amount equals or exceeds the Option
Price, as defined in Section 3.18(c) of the Pooling and Servicing Agreement.
Within ten (10) Business Days of the date hereof, [the undersigned Option
Holder] [______________, an Affiliate of the undersigned Option Holder] will
deliver the Option Price to or at the direction of the Special Servicer in
exchange for the release of the Mortgage Loan, the related Mortgaged Property
and delivery of the related Mortgage Loan File.

            The undersigned Option Holder agrees that it shall prepare and
provide the Special Servicer with such instruments of transfer or assignment, in
each case without recourse, as shall be reasonably necessary to vest in it or
its designee the ownership of Mortgage Loan ____, together with such other
documents or instruments as the Special Servicer shall reasonably require to
consummate the purchase contemplated hereby.

            The undersigned Option Holder acknowledges and agrees that its
exercise of its Purchase Option Notice may not be revoked and that the
undersigned Option Holder, or its designee, shall be obligated to close its
purchase of Mortgage Loan ___ in accordance with the terms and conditions of
this letter and Section 3.18 of the Pooling and Servicing Agreement.

                                       Very truly yours,

                                       [Option Holder]

                                       By:
                                          ------------------------------------
                                          Name:
                                          Title:

            [By signing this letter in the space provided below, the [Special
Servicer] [Majority Subordinate Certificateholder] hereby acknowledges and
affirms that it transferred its Purchase Option to the Option Holder identified
above on [_________].

[                            ]
 ----------------------------

By:
Name:
Title:

                                    EXHIBIT O

                                     FORM OF
                            NOTICE AND CERTIFICATION
                      REGARDING DEFEASANCE OF MORTGAGE LOAN

            To:   Standard & Poor's Ratings Services, a division of The
                  McGraw-Hill Companies, Inc. 55 Water Street New York, New York
                  10041

            Attn: Commercial Mortgage Surveillance

            From: Wachovia Bank, National Association, in its capacity as Master
                  Servicer (the "Master Servicer") under the Pooling and
                  Servicing Agreement dated as of May 1, 2005 (the "Pooling and
                  Servicing Agreement"), among the Master Servicer, LaSalle Bank
                  National Association, as trustee, ABN AMRO Bank N.V., as
                  fiscal agent, and others.

            Date: __________, 20___

            Re:   Wachovia Bank Commercial Mortgage Trust,
                  Commercial Mortgage Pass-Through Certificates
                  Series 2005-C18

                  Mortgage Loan (the "Mortgage Loan") identified by loan number
                  _____ on the Mortgage Loan Schedule attached to the Pooling
                  and Servicing Agreement and heretofore secured by the
                  Mortgaged Properties identified on the Mortgage Loan Schedule
                  by the following
                  names:
                         -----------------------

                         -----------------------

            Reference is made to the Pooling and Servicing Agreement described
above. Capitalized terms used but not defined herein have the meanings assigned
to such terms in the Pooling and Servicing Agreement.

            As Master Servicer under the Pooling and Servicing Agreement, we
hereby:

            (a) Notify you that the Mortgagor has consummated a defeasance of
the Mortgage Loan pursuant to the terms of the Mortgage Loan, of the type
checked below:

            ____  a full defeasance of the entire principal balance of the
                  Mortgage Loan; or

            ____  a partial defeasance of a portion of the principal balance of
                  the Mortgage Loan that represents and, an allocated loan
                  amount of $____________ or _______% of the entire principal
                  balance of the Mortgage Loan;

            (b) Certify that each of the following is true, subject to those
exceptions set forth with explanatory notes on Exhibit A hereto, which
exceptions the Master Servicer has determined, consistent with the Servicing
Standard, will have no material adverse effect on the Mortgage Loan or the
defeasance transaction:

            (ii)  The Mortgage Loan documents permit the defeasance, and the
                  terms and conditions for defeasance specified therein were
                  satisfied in all material respects in completing the
                  defeasance.

            (iii) The defeasance was consummated on __________, 20__.

            (iv)  The defeasance collateral consists of securities that (i)
                  constitute "government securities" as defined in Section
                  2(a)(16) of the Investment Company Act of 1940 as amended (15
                  U.S.C. 80A1), (ii) are listed as "Qualified Investments for
                  `AAA' Financings" under Paragraphs 1, 2 or 3 of "Cash Flow
                  Approach" in Standard & Poor's Public Finance Criteria 2000,
                  as amended to the date of the defeasance, (iii) are rated
                  `AAA' by S&P, (iv) if they include a principal obligation, the
                  principal due at maturity cannot vary or change, and (v) are
                  not subject to prepayment, call or early redemption.

            (v)   The Master Servicer received an opinion of counsel (from
                  counsel approved by Master Servicer in accordance with the
                  Servicing Standard) that the defeasance will not result in an
                  Adverse REMIC Event.

            (vi)  The Master Servicer determined that the defeasance collateral
                  will be owned by an entity (the "Defeasance Obligor") that is
                  a Single-Purpose Entity (as defined in Standard & Poor's
                  Structured Finance Ratings Real Estate Finance Criteria, as
                  amended to the date of the defeasance (the "S&P Criteria")) as
                  of the date of the defeasance, and after the defeasance owns
                  no assets other than the defeasance collateral and real
                  property securing Mortgage Loans included in the pool.

            (vii) The Master Servicer received written confirmation of the
                  crediting of the defeasance collateral to an Eligible Account
                  (as defined in the S&P Criteria) in the name of the Defeasance
                  Obligor, which account is maintained as a securities account
                  by a securities intermediary and has been pledged to the
                  Trustee.

            (viii) The agreements executed in connection with the defeasance (i)
                  grant control of the pledged securities account to the
                  Trustee, (ii) require the securities intermediary to make the
                  scheduled payments on the Mortgage Loan from the proceeds of
                  the defeasance collateral directly to the Servicer's
                  collection account in the amounts and on the dates specified
                  in the Mortgage Loan documents or, in a partial defeasance,
                  the portion of such scheduled payments attributed to the
                  allocated loan amount for the real property defeased,
                  increased by any defeasance premium specified in the Mortgage
                  Loan documents (the "Scheduled Payments"), (iii) permit
                  reinvestment of proceeds of the defeasance collateral only in
                  Permitted Investments (as defined in the S&P Criteria), (iv)
                  permit release of surplus defeasance collateral and earnings
                  on reinvestment from the pledged securities account only after
                  the Mortgage Loan has been paid in full, if any such release
                  is permitted, (v) prohibit transfers by the Defeasance Obligor
                  of the defeasance collateral and subordinate liens against the
                  defeasance collateral, and (vi) provide for payment from
                  sources other than the defeasance collateral or other assets
                  of the Defeasance Obligor of all fees and expenses of the
                  securities intermediary for administering the defeasance and
                  the securities account and all fees and expenses of
                  maintaining the existence of the Defeasance Obligor.

            (ix)  The Master Servicer received written confirmation from a firm
                  of independent certified public accountants, who were approved
                  by Master Servicer in accordance with the Servicing Standard
                  stating that (i) revenues from the defeasance collateral
                  (without taking into account any earnings on reinvestment of
                  such revenues) will be sufficient to timely pay each of the
                  Scheduled Payments after the defeasance including the payment
                  in full of the Mortgage Loan (or the allocated portion thereof
                  in connection with a partial defeasance) on its Maturity Date
                  (or, in the case of an ARD Loan, on its Anticipated Repayment
                  Date), (ii) the revenues received in any month from the
                  defeasance collateral will be applied to make Scheduled
                  Payments within four (4) months after the date of receipt, and
                  (iii) interest income from the defeasance collateral to the
                  Defeasance Obligor in any calendar or fiscal year will not
                  exceed such Defeasance Obligor's interest expense for the
                  Mortgage Loan (or the allocated portion thereof in a partial
                  defeasance) for such year.

            (x)   The Mortgage Loan is not among the ten (10) largest loans in
                  the pool. The entire principal balance of the Mortgage Loan as
                  of the date of defeasance was less than both $[______] and
                  five percent of the pool balance, which is less than [__]% of
                  the aggregate Certificate Balance of the Certificates as of
                  the date of the most recent Trustee's Distribution Date
                  Statement received by us (the "Current Report").

            (xi)  The defeasance described herein, together with all prior and
                  simultaneous defeasances of Mortgage Loans, brings the total
                  of all fully and partially defeased Mortgage Loans to
                  $__________________, which is _____% of the aggregate
                  Certificate Balance of the Certificates as of the date of the
                  Current Report.

            (c) Certify that Exhibit B hereto is a list of the material
agreements, instruments, organizational documents for the Defeasance Obligor,
and opinions of counsel and independent accountants executed and delivered in
connection with the defeasance.

            (d) Certify that the individual under whose hand the Master Servicer
has caused this Notice and Certification to be executed did constitute a
Servicing Officer as of the date of the defeasance described above.

            (e) Agree to provide copies of all items listed in Exhibit B to you
upon request.

                            [SIGNATURE PAGE FOLLOWS]

            IN WITNESS WHEREOF, the Master Servicer has caused this Notice and
Certification to be executed as of the date captioned above.

                                       WACHOVIA BANK, NATIONAL ASSOCIATION

                                       By:
                                          ------------------------------------
                                          Name:
                                          Title:

                                    EXHIBIT P

                      FORM OF DEPOSITOR CERTIFICATION TO BE
                             PROVIDED WITH FORM 10-K

                    Wachovia Bank Commercial Mortgage Trust,
                  Commercial Mortgage Pass-Through Certificates
                          Series 2005-C18 (the "Trust")

            I, [identify the certifying individual], a [title] of Wachovia
Commercial Mortgage Securities, Inc., the depositor into the above-referenced
Trust, certify that:

            1. I have reviewed this annual report on Form 10-K, and all reports
      on Form 8-K containing distribution date reports filed in respect of
      periods included in the year covered by this annual report, of the Trust;

            2. Based on my knowledge, the information in these reports, taken as
      a whole, does not contain any untrue statement of a material fact or omit
      to state a material fact necessary to make the statements made, in light
      of the circumstances under which such statements were made, not misleading
      as of the last day of the period covered by this annual report;

            3. Based on my knowledge, the servicing information required to be
      provided to the trustee by the master servicer and the special servicer
      under the pooling and servicing agreement for inclusion in these reports
      is included in these reports;

            4. Based on my knowledge and upon the annual compliance statement
      included in this annual report and required to be delivered to the trustee
      in accordance with the terms of the pooling and servicing agreement, and
      except as disclosed in this annual report, the master servicer and the
      special servicer have fulfilled their obligations under the pooling and
      servicing agreement; and

            5. This annual report discloses all significant deficiencies
      relating to the master servicer's or special servicer's compliance with
      the minimum servicing standards based upon the report provided by an
      independent public accountant, after conducting a review in compliance
      with the Uniform Single Attestation Program for Mortgage Bankers or
      similar procedure, as set forth in the pooling and servicing agreement,
      that is included in this annual report.

In giving the certifications above, I have reasonably relied on information
provided to me by the following unaffiliated parties: GMAC Commercial Mortgage
Corporation and LaSalle Bank National Association.

Date:
     ---------------------------

--------------------------------
President and Chief Executive Officer
Wachovia Commercial Mortgage Securities, Inc.

                                    EXHIBIT Q

                FORM OF CERTIFICATION TO BE PROVIDED TO DEPOSITOR
                                 BY THE TRUSTEE

                    Wachovia Bank Commercial Mortgage Trust,
                  Commercial Mortgage Pass-Through Certificates
                          Series 2005-C18 (the "Trust")

            I, [identify the certifying individual], a [title] of LaSalle Bank
National Association, certify to Wachovia Commercial Mortgage Securities, Inc.
and their officers, directors and affiliates, and with the knowledge and intent
that they will rely upon this certification in delivering the Certification
required by the pooling and servicing agreement relating to the Certificates
(capitalized terms used herein without definition shall have the meanings
assigned to such terms in the pooling and servicing agreement), that:

            1. I have reviewed this annual report on Form 10-K, and all reports
      on Form 8-K containing distribution date reports filed in respect of
      periods included in the year covered by this annual report, of the Trust;

            2. Based on my knowledge, the distribution information in these
      reports, taken as a whole, does not contain any untrue statement of a
      material fact or omit to state a material fact necessary to make the
      statements made, in light of the circumstances under which such statements
      were made, not misleading as of the last day of the period covered by this
      annual report; and

            3. Based on my knowledge, the distribution and servicing information
      required to be provided to the trustee by the master servicer under the
      pooling and servicing agreement is included in the reports delivered by
      the master servicer to the trustee.

Date:
     ---------------------------

--------------------------------
[Title]
LaSalle Bank National Association

                                   EXHIBIT R-1

                   FORM OF MASTER SERVICER CERTIFICATION TO BE
                             PROVIDED WITH FORM 10-K

                    Wachovia Bank Commercial Mortgage Trust,
                  Commercial Mortgage Pass-Through Certificates
                          Series 2005-C18 (the "Trust")

            I, [identify the certifying individual], a [title] of Wachovia Bank,
National Association, certify to Wachovia Commercial Mortgage Securities, Inc.
and their officers, directors and affiliates, and with the knowledge and intent
that they will rely upon this certification (capitalized terms used herein
without definition shall have the meanings assigned to such terms in the pooling
and servicing agreement), that:

            1. I have reviewed the servicing reports relating to the Trust
      delivered by the master servicer to the trustee pursuant to the pooling
      and servicing agreement covering the fiscal year [_____];

            2. Based on my knowledge, and (a) assuming the accuracy of the
      statements required to be made in the corresponding certificate of the
      special servicer pursuant to Section 8.17(c) of the pooling and servicing
      agreement and (b) assuming that the information regarding the mortgage
      loans, the mortgagors or the mortgaged properties in the prospectus (the
      "Mortgage Information") does not contain any untrue statement of a
      material fact or omit to state a material fact necessary to make the
      statement made, in the light of the circumstances under which such
      statements were made, not misleading (but only to the extent that such
      Mortgage Information is or shall be used by the master servicer to prepare
      the servicing reports), the servicing information in these reports, taken
      as a whole, does not contain any untrue statement of a material fact or
      omit to state a material fact necessary to make the statements made, in
      light of the circumstances under which such statements were made, not
      misleading as of the last day of the period covered by each such servicing
      report;

            3. Based on my knowledge, and assuming that the special servicer
      timely delivered to the master servicer all servicing information required
      to be provided to the master servicer by the special servicer under the
      pooling and servicing agreement, the servicing information required to be
      provided to the trustee by the master servicer under the pooling and
      servicing agreement is included in the servicing reports delivered by the
      master servicer to the trustee;

            4. I am responsible for reviewing the activities performed by the
      master servicer under the pooling and servicing agreement and based upon
      my knowledge and the annual compliance review required under Section 3.13
      of the pooling and servicing agreement with respect to the master
      servicer, and except as disclosed in the compliance certificate delivered
      by the master servicer under Section 3.13 of the pooling and servicing
      agreement, the master servicer has fulfilled its obligations under the
      pooling and servicing agreement; and

            5. The accountant's statement delivered pursuant to Section 3.14 of
      the pooling and servicing agreement discloses all significant deficiencies
      relating to the master servicer's compliance with the minimum servicing
      standards based upon the report provided by an independent public
      accountant, after conducting a review in compliance with the Uniform
      Single Attestation Program for Mortgage Bankers or similar procedure, as
      set forth in the pooling and servicing agreement.

            In giving the certification above, I have reasonably relied on
information provided to me by the following unaffiliated parties: [names of
sub-servicers].

            Notwithstanding the assumption made in clause 2(b) of this
certification, the master servicer is not entitled to make such assumption with
respect to Mortgage Information that, on or before five days prior to the
Determination Date for the related servicing report, (a) the master servicer has
been notified in writing by a party to the pooling and servicing agreement, any
mortgage loan seller (as defined in the pooling and servicing agreement), or any
affiliate thereof, was incorrect or (b) the master servicer would have known was
incorrect in performing its servicing obligations under the pooling and
servicing agreement in accordance with the servicing standards (as defined in
the pooling and servicing agreement).

Date:
     ---------------------------

--------------------------------
[Title]
Wachovia Bank, National Association

                                   EXHIBIT R-2

                FORM OF CERTIFICATION TO BE PROVIDED TO DEPOSITOR
                             BY THE SPECIAL SERVICER

                    Wachovia Bank Commercial Mortgage Trust,
                  Commercial Mortgage Pass-Through Certificates
                          Series 2005-C18 (the "Trust")

            I, [identify the certifying individual], a [title] of GMAC
Commercial Mortgage Corporation, certify to Wachovia Commercial Mortgage
Securities, Inc. and their officers, directors and affiliates, and with the
knowledge and intent that they will rely upon this certification in delivering
the Certification required by the pooling and servicing agreement relating to
the Certificates (capitalized terms used herein without definition shall have
the meanings assigned to such terms in the pooling and servicing agreement),
that:

            1. I have reviewed the servicing reports relating to the Trust
      delivered by the special servicer to the master servicer and/or the
      trustee pursuant to the pooling and servicing agreement covering the
      fiscal year [____];

            2. Based on my knowledge, the servicing information in these reports
      delivered by the special servicer, taken as a whole, does not contain any
      untrue statement of a material fact or omit to state a material fact
      necessary to make the statements made, in light of the circumstances under
      which such statements were made, not misleading as of the last day of the
      period covered by each servicing report;

            3. Based on my knowledge, the servicing information required to be
      provided to the master servicer by the special servicer under the pooling
      and servicing agreement is included in the servicing reports delivered by
      the special servicer to the master servicer;

            4. I am responsible for reviewing the activities performed by the
      special servicer under the pooling and servicing agreement and based upon
      my knowledge and the annual compliance review required under Section 3.13
      of the pooling and servicing agreement with respect to the special
      servicer, and except as disclosed in the compliance certificate delivered
      by the special servicer under Section 3.13 of the pooling and servicing
      agreement, the special servicer has fulfilled its obligations under the
      pooling and servicing agreement in all material respects; and

            5. The accountant's statement delivered pursuant to Section 3.14 of
      the pooling and servicing agreement discloses all significant deficiencies
      relating to the special servicer's compliance with the minimum servicing
      standards based upon the report provided by an independent public
      accountant, after conducting a review in compliance with the Uniform
      Single Attestation Program for Mortgage Bankers or similar procedure, as
      set forth in the pooling and servicing agreement.

Date:
     ---------------------------

--------------------------------
[Title]
GMAC Commercial Mortgage Corporation

                                    EXHIBIT S

                   CLASS A-PB PLANNED PRINCIPAL BALANCE TABLE

<TABLE>
<CAPTION>
Period Total      Date         Balance      Period Total      Date         Balance
------------   ----------   -------------   ------------   ----------   -------------
<S>            <C>          <C>             <C>            <C>          <C>
0              05/19/2005   81,472,000.00             58   03/15/2010   81,472,000.00
1              06/15/2005   81,472,000.00             59   04/15/2010   81,472.000.00
2              07/15/2005   81,472,000.00             60   05/15/2010   81,471,198.00
3              08/15/2005   81,472,000.00             61   06/15/2010   80,120,791.62
4              09/15/2005   81,472,000.00             62   07/15/2010    78,610210.65
5              10/15/2005   81,472,000.00             63   08/15/2010   77,246,590.76
6              11/15/2005   81,472,000.00             64   09/15/2010   75,876,673.16
7              12/15/2005   81,472,000.00             65   10/15/2010   74,347,122.92
8              01/15/2006   81,472,000.00             66   11/15/2010   72,963,813.60
9              02/15/2006   81,472.000.00             67   12/15/2010   71,421,243.61
10             03/15/2006   81,472.000.00             68   01/15/2011   70,024,420.25
11             04/15/2006   81,472,000.00             69   02/15/2011   68,621,145.40
12             05/15/2006   81,472,000.00             70   03/15/2011   66,754,714.98
13             06/15/2006   81,472,000.00             71   04/15/2011   65,336,336.41
14             07/15/2006   81,472,000.00             72   05/15/2011   63,759,671.26
15             08/15/2006   81,472,000.00             73   06/15/2011   62,327,458.31
16             09/15/2006   81,472,000.00             74   07/15/2011   60,737,343.03
17             10/15/2006   81,472,000.00             75   08/15/2011   59,291,169.31
18             11/15/2006   81,472.000.00             76   09/15/2011   57,838,315.53
19             12/15/2006   81,472,000.00             77   10/15/2011   56,228,132.73
20             01/15/2007   81,472.000.00             78   11/15/2011   54,761,129.63
21             02/15/2007   81,472,000.00             79   12/15/2011   53,137,190.51
22             03/15/2007   81,472,000.00             80   01/15/2012   51,637,429.39
23             04/15/2007   81,472,000.00             81   02/15/2012   50,920,736.69
24             05/15/2007   81,472,000.00             82   03/15/2012   49,192,850.41
25             06/15/2007   81,472,000.00             83   04/15/2012   47,692,527.47
26             07/15/2007   81,472,000.00             84   05/15/2012   46,248,407.95
27             08/15/2007   81,472,000.00             85   06/15/2012   44,925,341.97
28             09/15/2007   81,472,000.00             86   07/15/2012   43,468,845.14
29             10/15/2007   81,472,000.00             87   08/15/2012   42,132,931.88
30             11/15/2007   81,472,000.00             88   09/15/2012   40,790,843.98
31             12/15/2007   81,472,000.00             89   10/15/2012   39,315,853.50
32             01/15/2008   81,472,000.00             90   11/15/2012   37,960,744.38
33             02/15/2008   81,472,000.00             91   12/15/2012   36,473,094.28
34             03/15/2008   81,472,000.00             92   01/15/2013   35,104,844.87
35             04/15/2008   81,472,000.00             93   02/15/2013   33,730,270.87
36             05/15/2008   81,472,000.00             94   03/15/2013   31,972,403.41
37             06/15/2008   81,472,000.00             95   04/15/2013   30,583,349.04
38             07/15/2008   81,472,000.00             96   05/15/2013   29,062,696.37
39             08/15/2008   81,472,000.00             97   06/15/2013   27,660,191.26
40             09/15/2008   81,472,000.00             98   07/15/2013   26,126,461.38
41             10/15/2008   81,472,000.00             99   08/15/2013   24,710,382.50
42             11/15/2008   81,472,000.00            100   09/15/2013   23,287,757.25
43             12/15/2008   81,472,000.00            101   10/15/2013   21,734,465.97
44             01/15/2009   81,472,000.00            102   11/15/2013   20,298,082.94
45             02/15/2009   81,472,000.00            103   12/15/2013   18,731,415.93
46             03/15/2009   81,472,000.00            104   01/15/2014   17,281,149.27
47             04/15/2009   81,472,000.00            105   02/15/2014   15,824,177.68
48             05/15/2009   81,472,000.00            106   03/15/2014   13,991,541.45
49             06/15/2009   81,472,000.00            107   04/15/2014   12,519,360.62
50             07/15/2009   81,472,000.00            108   05/15/2014   10,917,889.91
51             08/15/2009   81,472,000.00            109   06/15/2014    9,431,498.01
52             09/15/2009   81,472,000.00            110   07/15/2014    7,816,210.87
53             10/15/2009   81,472,000.00            111   08/15/2014    6,315,477.90
54             11/15/2009   81,472,000.00            112   09/15/2014    4,807,805.94
55             12/15/2009   81,472.000.00            113   10/15/2014    3,171,829.67
56             01/15/2010   81,472,000.00            114   11/15/2014    1,649,621.97
57             02/15/2010   81,472,000.00            115   12/15/2014               0
</TABLE>

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