Document:

Exhibit 4.4
                                  -----------

                MORTGAGEIT SECURITIES CORP. TRUST SERIES 200_ - __

                                     Issuer

                                       AND

                           [Name of Indenture Trustee]

                                INDENTURE TRUSTEE

              ___________________________________________________

                                    INDENTURE

                           Dated as of _____ __, 200_

              ___________________________________________________

                              MORTGAGE-BACKED NOTES

                            ________________________

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                                                 TABLE OF CONTENTS

Section                                                                                                        Page
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ARTICLE I

         Definitions..............................................................................................2
         Section 1.01      Definitions............................................................................2
         Section 1.02      Incorporation by Reference of Trust Indenture Act......................................2
         Section 1.03      Rules of Construction..................................................................2

ARTICLE II

         Original Issuance of Notes...............................................................................4
         Section 2.01      Form...................................................................................4
         Section 2.02      Execution, Authentication and Delivery.................................................4

ARTICLE III

         Covenants................................................................................................5
         Section 3.01      Collection of Payments with Respect to the Mortgage Loans..............................5
         Section 3.02      Maintenance of Office or Agency........................................................5
         Section 3.03      Money for Payments to Be Held in Trust; Paying Agent...................................5
         Section 3.04      Existence..............................................................................6
         Section 3.05      Payment of Principal and Interest; Defaulted Interest..................................7
         Section 3.06      Protection of Trust Estate.............................................................9
         Section 3.07      Opinions as to Trust Estate...........................................................10
         Section 3.08      Performance of Obligations; Servicing Agreement.......................................10
         Section 3.09      Negative Covenants....................................................................11
         Section 3.10      Annual Statement as to Compliance.....................................................11
         Section 3.11      Recording of Assignments..............................................................12
         Section 3.12      Representations and Warranties Concerning the Mortgage Loans..........................12
         Section 3.13      Amendments to Servicing Agreement.....................................................12
         Section 3.14      Master Servicer as Agent and Bailee of the Mortgage Loans Holder......................12
         Section 3.15      Investment Company Act................................................................12
         Section 3.16      Issuer May Consolidate, Etc...........................................................13
         Section 3.17      Successor or Transferee...............................................................14
         Section 3.18      No Other Business.....................................................................15
         Section 3.19      No Borrowing..........................................................................15
         Section 3.20      Guarantees, Loans, Advances and Other Liabilities.....................................15
         Section 3.21      Capital Expenditures..................................................................15
         Section 3.22      [Reserved]............................................................................15
         Section 3.23      Restricted Payments...................................................................15

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         Section 3.24      Notice of Events of Default...........................................................15
         Section 3.25      Further Instruments and Acts..........................................................16
         Section 3.26      Statements to Noteholders.............................................................16
         Section 3.27      Determination of Note Interest Rate...................................................16
         Section 3.28      Payments under the Credit Enhancement Instrument......................................16
         Section 3.29      Replacement Credit Enhancement Instrument.............................................17

ARTICLE IV

         The Notes; Satisfaction and Discharge of Indenture......................................................18
         Section 4.01      The Notes.............................................................................18
         Section 4.02      Registration of and Limitations on Transfer and Exchange of Notes;
                           Appointment of Certificate Registrar..................................................18
         Section 4.03      Mutilated, Destroyed, Lost or Stolen Notes............................................19
         Section 4.04      Persons Deemed Owners.................................................................20
         Section 4.05      Cancellation..........................................................................20
         Section 4.06      Book-Entry Notes......................................................................21
         Section 4.07      Notices to Depository.................................................................21
         Section 4.08      Definitive Notes......................................................................22
         Section 4.09      Tax Treatment.........................................................................22
         Section 4.10      Satisfaction and Discharge of Indenture...............................................22
         Section 4.11      Application of Trust Money............................................................23
         Section 4.12      Subrogation and Cooperation...........................................................24
         Section 4.13      Repayment of Monies Held by Paying Agent..............................................24
         Section 4.14      Temporary Notes.......................................................................25

ARTICLE V

         Default and Remedies....................................................................................26
         Section 5.01      Events of Default.....................................................................26
         Section 5.02      Acceleration of Maturity; Rescission and Annulment....................................26
         Section 5.03      Collection of Indebtedness and Suits for Enforcement by
                           Indenture Trustee.....................................................................27
         Section 5.04      Remedies; Priorities..................................................................29
         Section 5.05      Optional Preservation of the Trust Estate.............................................31
         Section 5.06      Limitation of Suits...................................................................31
         Section 5.07      Unconditional Rights of Noteholders to Receive Principal and
                           Interest..............................................................................32
         Section 5.08      Restoration of Rights and Remedies....................................................32
         Section 5.09      Rights and Remedies Cumulative........................................................32
         Section 5.10      Delay or Omission Not a Waiver........................................................32
         Section 5.11      Control by Noteholders................................................................32
         Section 5.12      Waiver of Past Defaults...............................................................33

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         Section 5.14      Waiver of Stay or Extension Laws......................................................34
         Section 5.15      Sale of Trust Estate..................................................................34
         Section 5.16      Action on Notes.......................................................................36
         Section 5.17      Performance and Enforcement of Certain Obligations....................................36

ARTICLE VI

         The Indenture Trustee...................................................................................37
         Section 6.01      Duties of Indenture Trustee...........................................................37
         Section 6.02      Rights of Indenture Trustee...........................................................38
         Section 6.03      Individual Rights of Indenture Trustee................................................38
         Section 6.04      Indenture Trustee's Disclaimer........................................................38
         Section 6.05      Notice of Event of Default............................................................39
         Section 6.06      Reports by Indenture Trustee to Holders...............................................39
         Section 6.07      Compensation and Indemnity............................................................39
         Section 6.08      Replacement of Indenture Trustee......................................................40
         Section 6.09      Successor Indenture Trustee by Merger.................................................41
         Section 6.10      Appointment of Co-Indenture Trustee or Separate Indenture Trustee.....................41
         Section 6.11      Eligibility; Disqualification.........................................................42
         Section 6.12      Preferential Collection of Claims Against Issuer......................................42
         Section 6.13      Representation and Warranty...........................................................42
         Section 6.14      Directions to Indenture Trustee.......................................................43
         Section 6.15      [Reserved]............................................................................43
         Section 6.16      Indenture Trustee May Own Securities..................................................43

ARTICLE VII

         Noteholders' Lists and Reports..........................................................................44
         Section 7.01      Issuer to Furnish Indenture Trustee Names and Addresses
                           of Noteholders........................................................................44
         Section 7.02      Preservation of Information; Communications to Noteholders............................44
         Section 7.03      Reports by Issuer.....................................................................44
         Section 7.04      Reports by Indenture Trustee..........................................................45

ARTICLE VIII

         Accounts, Disbursements and Releases....................................................................46
         Section 8.02      Trust Accounts........................................................................46
         Section 8.03      Officer's Certificate.................................................................47
         Section 8.04      Termination upon Distribution to Noteholders..........................................47
         Section 8.05      Release of Trust Estate...............................................................48
         Section 8.06      Surrender of Notes upon Final Payment.................................................48

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ARTICLE IX

         Supplemental Indentures.................................................................................49
         Section 9.01      Supplemental Indentures Without Consent of Noteholders................................49
         Section 9.02      Supplemental Indentures with Consent of Noteholders...................................50
         Section 9.03      Execution of Supplemental Indentures..................................................52
         Section 9.04      Effect of Supplemental Indenture......................................................52
         Section 9.05      Conformity with Trust Indenture Act...................................................52
         Section 9.06      Reference in Notes to Supplemental Indentures.........................................52

ARTICLE X

         Miscellaneous...........................................................................................53
         Section 10.01     Compliance Certificates and Opinions, Etc.............................................53
         Section 10.02     Form of Documents Delivered to Indenture Trustee......................................55
         Section 10.03     Acts of Noteholders...................................................................55
         Section 10.04     Notices, Etc., to Indenture Trustee, Issuer, Credit Enhancer and
                           Rating Agencies.......................................................................56
         Section 10.05     Notices to Noteholders; Waiver........................................................57
         Section 10.06     Alternate Payment and Notice Provisions...............................................57
         Section 10.07     Conflict with Trust Indenture Act.....................................................58
         Section 10.08     Effect of Headings....................................................................58
         Section 10.09     Successors and Assigns................................................................58
         Section 10.10     Separability..........................................................................58
         Section 10.11     Benefits of Indenture.................................................................58
         Section 10.12     Legal Holidays........................................................................58
         Section 10.13     GOVERNING LAW.........................................................................58
         Section 10.14     Counterparts..........................................................................59
         Section 10.15     Recording of Indenture................................................................59
         Section 10.16     Issuer Obligation.....................................................................59
         Section 10.17     No Petition...........................................................................59
         Section 10.18     Inspection............................................................................59
         Section 10.19     Authority of the Administrator........................................................60
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EXHIBITS

Exhibit A     --     Form of Notes

Appendix A    --     Definitions

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         This Indenture, dated as of _______________, between MortgageIT
Securities Corp. Trust Series 200_ -__, a Delaware statutory trust, as Issuer
(the "Issuer"), and ____________________________, a
____________________________, as Indenture Trustee (the "Indenture Trustee"),

                                WITNESSETH THAT:

         Each party hereto agrees as follows for the benefit of the other party
and for the equal and ratable benefit of the Holders of the Issuer's Series
200_-_ Mortgage-Backed Notes (the "Notes").

                                 GRANTING CLAUSE

         The Issuer hereby Grants to the Indenture Trustee on the Closing Date,
as trustee for the benefit of the Holders of the Notes, all of the Issuer's
right, title and interest in and to whether now existing or hereafter created by
(a) the Mortgage Loans and the proceeds thereof, (b) all funds on deposit in the
Funding Account, including all income from the investment and reinvestment of
funds therein, (c) all funds on deposit from time to time in the Collection
Account allocable to the Mortgage Loans excluding any investment income from
such funds; (d) all funds on deposit from time to time in the Payment Account
and in all proceeds thereof; (e) the Policy and (f) all present and future
claims, demands, causes and chooses 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 and all payments on
or under, and all proceeds of every kind and nature whatsoever in the conversion
thereof, voluntary or involuntary, into cash or other liquid property, all cash
proceeds, accounts, accounts receivable, notes, drafts, acceptances, checks,
deposit accounts, rights to payment of any and every kind, and other forms of
obligations and receivables, instruments 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 "Trust Estate" or the "Collateral").

         The foregoing Grant is made in trust to secure the payment of principal
of 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.

         The Indenture Trustee, as trustee on behalf of the Holders of the
Notes, acknowledges such Grant, accepts the trust under this Indenture in
accordance with the provisions hereof and agrees to perform its duties as
Indenture Trustee as required herein.

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                                    ARTICLE I

                                   Definitions

         Section 1.01 DEFINITIONS. For all purposes of this Indenture, except as
otherwise expressly provided herein or unless the context otherwise requires,
capitalized terms not otherwise defined herein shall have the meanings assigned
to such terms in the Definitions attached hereto as Appendix A which is
incorporated by reference herein. All other capitalized terms used herein shall
have the meanings specified herein.

         Section 1.02 INCORPORATION BY REFERENCE OF TRUST INDENTURE ACT.
Whenever this Indenture refers to a provision of the Trust Indenture Act (the
"TIA"), the 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:

                  "Commission" means the Securities and Exchange Commission.

                  "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.

                  "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 by 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   RULES OF CONSTRUCTION.  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;

                  (iii) "or" is not exclusive;

                  (iv) "including" means including without limitation;

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                  (v) words in the singular include the plural and words in the
         plural include the singular; and

                  (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; references to a Person are also to
         its permitted successors and assigns.

                                        3

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                                   ARTICLE II

                           Original Issuance of Notes

         Section 2.01 FORM. The Notes, 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.

         The 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.

         The terms of the Notes set forth in Exhibit A are part of the terms of
this Indenture.

         Section 2.02 EXECUTION, AUTHENTICATION AND DELIVERY. 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 at the date of such Notes.

         The Indenture Trustee shall upon Issuer Request authenticate and
deliver Notes for original issue in an aggregate initial principal amount of
$___________.

         Each Note shall be dated the date of its authentication. The Notes
shall be issuable as registered Notes and the Notes shall be issuable in the
minimum initial Security Balances of $100,000 and in integral multiples of
$1,000 in excess thereof.

         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 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.

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                                   ARTICLE III

                                    Covenants

         Section 3.01 COLLECTION OF PAYMENTS WITH RESPECT TO THE MORTGAGE LOANS.
The Indenture Trustee shall establish and maintain with itself a trust account
(the "Payment Account") in which the Indenture Trustee shall, subject to the
terms of this paragraph, deposit, on the same day as it is received from the
Master Servicer, each remittance received by the Indenture Trustee with respect
to the Mortgage Loans. The Indenture Trustee shall make all payments of
principal of and interest on the Notes, subject to Section 3.03 as provided in
Section 3.05 herein from monies on deposit in the Payment Account.

         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,
subject to satisfaction of conditions set forth herein, 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 Indenture Trustee to serve as its agent for
the foregoing purposes. 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 Indenture Trustee
as its agent to receive all such surrenders, notices and demands.

         Section 3.03 MONEY FOR PAYMENTS TO BE HELD IN TRUST; PAYING AGENT. (a)
As provided in Section 3.01, all payments of amounts due and payable with
respect to any Notes that are to be made from amounts withdrawn from the Payment
Account pursuant to Section 3.01 shall be made on behalf of the Issuer by the
Indenture Trustee or by the Paying Agent, and no amounts so withdrawn from the
Payment Account for payments of Notes shall be paid over to the Issuer except as
provided in this Section 3.03.

         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 3.03, 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;

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

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                  (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 Paying Agent and forthwith pay to
         the Indenture Trustee all sums held by it in trust for the payment of
         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 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.

         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
Request 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 the 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 money.

         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 one year
after such amount has become due and payable shall be discharged from such trust
and be paid to the Issuer on Issuer Request; and the Holder of such Note 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 direction of the Issuer cause to be published once, in
an Authorized Newspaper published in the English language, 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 the Issuer. The Indenture
Trustee may also adopt and employ, at the expense and direction of the Issuer,
any other reasonable means of notification of such repayment (including, but not
limited to, mailing notice of such repayment to Holders whose Notes have been
called but have not been surrendered for redemption 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 successor Issuer hereunder is or
becomes, organized under the laws of any other state or of the United States of
America, 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

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validity and enforceability of this Indenture, the Notes, the Mortgage Loans and
each other instrument or agreement included in the Trust Estate.

         Section 3.05 PAYMENT OF PRINCIPAL AND INTEREST; DEFAULTED INTEREST. (a)
On each Payment Date from amounts on deposit in the Payment Account after making
(x) any deposit to the Funding Account pursuant to Section 8.02(b) and (y) any
deposits to the Payment Account pursuant to Section 8.02(c)(ii) and Section
8.02(c)(i)(2), the Indenture Trustee shall pay to the Noteholders, the
Certificate Paying Agent, on behalf of the Certificateholders, and to other
Persons the amounts to which they are entitled as set forth below:

                  (i) to the Noteholders the sum of (a) one month's interest at
         the Note Interest Rate on the Security Balances of Notes immediately
         prior to such Payment Date and (b) any previously accrued and unpaid
         interest for prior Payment Dates;

                  (ii) if such Payment Date is after the Funding Period, to the
         Noteholders, as principal on the Notes, the applicable Security
         Percentage of the Principal Collection Distribution Amount and if such
         Payment Date is the first Payment Date following the end of the Funding
         Period (if ending due to an Amortization Event) or the Payment Date on
         which the Funding Period ends, to the Noteholders as principal on the
         Notes the applicable Security Percentage of the amount deposited from
         the Funding Account in respect of Security Principal Collections;

                  (iii) to the Noteholders, as principal on the Notes, from the
         amount remaining on deposit in the Payment Account, up to the
         applicable Security Percentage of Liquidation Loss Amounts for the
         related Collection Period;

                  (iv) to the Noteholders, as principal on the Notes, from the
         amount remaining on deposit in the Payment Account, up to the
         applicable Security Percentage of Carryover Loss Amounts;

                  (v) to the Credit Enhancer, in the amount of the premium for
         the Credit Enhancement Instrument and for any Additional Credit
         Enhancement Instrument;

                  (vi) to the Credit Enhancer, to reimburse it for prior draws
         made on the Credit Enhancement Instrument and on any Additional Credit
         Enhancement Instrument (with interest thereon as provided in the
         Insurance Agreement);

                  (vii) to the Noteholders, as principal on the Notes based on
         the Security Balances from Security Interest Collections, up to the
         Special Capital Distribution Amount for such Payment Date;

                  (viii) to the Credit Enhancer, any other amounts owed to the
         Credit Enhancer pursuant to the Insurance Agreement;

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                  (ix)     [Reserved];

                  (x) to reimburse the Administrator for expenditures made on
         behalf of the Issuer with respect to the performance of its duties
         under the Indenture; and

                  (xi) any remaining amount, to the Certificate Paying Agent, on
         behalf of the Certificates.

provided, however, in the event that on a Payment Date a Credit Enhancer Default
shall have occurred and be continuing then the priorities of distributions
described above will be adjusted such that payments of the Certificate
Distribution Amount and all other amounts to be paid to the Certificate Paying
Agent will not be paid until the full amount of interest and principal in
accordance with clauses (i), (x) and (ii) through (iv) above that are due on the
Notes on such Payment Date have been paid and provided, further, that on the
Final Scheduled Payment Date or other final Payment Date, the amount to be paid
pursuant to clause (ii) above shall be equal to the Security Balances of the
Securities immediately prior to such Payment Date.

         On each Payment Date, the Certificate Paying Agent shall deposit in the
Certificate Distribution Account all amounts it received pursuant to this
Section 3.05 for the purpose of distributing such funds to the
Certificateholders.

         The amounts paid to Noteholders shall be paid to each Class in
accordance with the Class Percentage as set forth in paragraph (b) below.
Interest will accrue on the Notes during an Interest Period on the basis of the
actual number of days in such Interest Period and a year assumed to consist of
360 days.

         [Any installment of interest or principal, if any, payable on any Note
or Certificate that is punctually paid or duly provided for by the Issuer on the
applicable Payment Date shall, if such Holder holds Notes or Certificates of an
aggregate initial Principal Balance of at least $1,000,000, be paid to each
Holder of record on the preceding Record Date, by wire transfer to an account
specified in writing by such Holder reasonably satisfactory to the Indenture
Trustee as of the preceding Record Date or in all other cases or if no such
instructions have been delivered to the Indenture Trustee, by check to such
Noteholder mailed to such Holder's address as it appears in the Note Register
the amount required to be distributed to such Holder on such Payment Date
pursuant to such Holder's Securities; provided, however, that the Indenture
Trustee shall not pay to such Holders any amount required to be withheld from a
payment to such Holder by the Code.]

         (b) The principal of each Note shall be due and payable in full on the
Final Scheduled Payment Date for such Note as provided in the form of Note set
forth in Exhibit A. All principal payments on each Class of Notes shall be made
to the Noteholders of such Class entitled thereto in accordance with the
Percentage Interests represented by such Notes. Upon notice to the Indenture
Trustee by the Issuer, the Indenture Trustee shall notify the Person in whose
name a Note is

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registered at the close of business on the Record Date preceding the Final
Scheduled Payment Date or other final Payment Date. Such notice shall be mailed
no later than five Business Days prior to such Final Scheduled Payment Date or
other final Payment Date and shall specify that payment of the principal amount
and any interest due with respect to such Note at the Final Scheduled Payment
Date or other final Payment Date will be payable only upon presentation and
surrender of such Note and shall specify the place where such Note may be
presented and surrendered for such final payment.

         Section 3.06 PROTECTION OF TRUST ESTATE. (a) The Issuer will from time
to time execute and deliver all such supplements and amendments hereto and all
such financing statements, continuation statements, instruments of further
assurance and other instruments, and will take such other action necessary or
advisable to:

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

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

                  (iii) cause the Issuer to enforce any of the Mortgage Loans;
         or

                  (iv) 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 and parties.

         (b) Except as otherwise provided in this Indenture, the Indenture
Trustee shall not remove any portion of the Trust Estate that consists of money
or is evidenced by an instrument, certificate or other writing from the
jurisdiction in which it was held at the date of the most recent Opinion of
Counsel delivered pursuant to Section 3.07 (or from the jurisdiction in which it
was held as described in the Opinion of Counsel delivered at the Closing Date
pursuant to Section 3.07(a), if no Opinion of Counsel has yet been delivered
pursuant to Section 3.07(b) unless the Trustee shall have first received an
Opinion of Counsel to the effect that the lien and security interest created by
this Indenture with respect to such property will continue to be maintained
after giving effect to such action or actions.

         The Issuer hereby designates the Indenture Trustee its agent and
attorney-in-fact to execute any financing statement, continuation statement or
other instrument required to be executed pursuant to this Section 3.06.

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         Section 3.07 OPINIONS AS TO TRUST ESTATE. (a) On the Closing Date, the
Issuer shall furnish to the Indenture Trustee and the Owner Trustee an Opinion
of Counsel either stating that, in the opinion of such counsel, such action has
been taken with respect to the recording and filing of this Indenture, any
indentures supplemental hereto, and any other requisite documents, and with
respect to the execution and filing of any financing statements and continuation
statements, as are necessary to perfect and make effective the lien and security
interest in the Mortgage Loans and reciting the details of such action, or
stating that, in the opinion of such counsel, no such action is necessary to
make such lien and security interest effective.

         (b) On or before ___________ in each calendar year, beginning in ____,
the Issuer shall furnish to the Indenture Trustee an Opinion of Counsel at the
expense of the Issuer 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 execution and filing of any
financing statements and continuation statements as is necessary to maintain the
lien and security interest in the Mortgage Loans 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 and 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 execution and filing of any financing statements and continuation
statements that will, in the opinion of such counsel, be required to maintain
the lien and security interest in the Mortgage Loans until December 31 in the
following calendar year.

         Section 3.08 PERFORMANCE OF OBLIGATIONS; SERVICING AGREEMENT. (a) The
Issuer will punctually perform and observe all of its obligations and agreements
contained in this Indenture, the Basic Documents and in the instruments and
agreements included in the Trust Estate.

         (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 Administrator to assist the Issuer in performing
its duties under this Indenture.

         (c) The Issuer will not take any action or permit any action to be
taken by others which would release any Person from any of such Person's
covenants or obligations under any of the documents relating to the Mortgage
Loans or under any instrument included in the Trust Estate, or which would
result in the amendment, hypothecation, subordination, termination or discharge
of, or impair the validity or effectiveness of, any of the documents relating to
the Mortgage Loans or any such instrument, except such actions as the Master
Servicer is expressly permitted to take in the Servicing Agreement. The
Indenture Trustee, as pledgee of the Mortgage Loans, shall be able to exercise
the rights Issuer and the Mortgage Loans holder, to direct the actions of the
Master Servicer.

         (d) The Issuer shall at all times retain an Administrator (approved by
the Credit Enhancer under the Administration Agreement) and may enter into
contracts with other Persons for the

                                       10

<PAGE>

performance of the Issuer's obligations hereunder, and performance of such
obligations by such Persons shall be deemed to be performance of such
obligations by the Issuer.

         Section 3.09 NEGATIVE COVENANTS. So long as any Notes are Outstanding,
the Issuer shall not:

                  (i) except as expressly permitted by this Indenture, sell,
         transfer, exchange or otherwise dispose of the Trust Estate, unless
         directed to do so 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 assert
         any claim against any present or former Noteholder by reason of the
         payment of the taxes levied or assessed upon any part of the Trust
         Estate;

                  (iii) (A) permit the validity or effectiveness of this
         Indenture to be impaired, or permit the lien of 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 other wise arise upon or
         burden the Trust Estate or any part thereof or any interest therein or
         the proceeds thereof or (C) permit the lien of this Indenture not to
         constitute a valid first priority security interest in the Trust
         Estate; or

                  (iv) waive or impair, or fail to assert rights under, the
         Mortgage Loans, or impair or cause to be impaired the Company's or the
         Issuer's interest in the Mortgage Loans, the Mortgage Loan Purchase
         Agreement or in any Basic Document, if any such action would materially
         and adversely affect the interests of the Noteholders.

         Section 3.10 ANNUAL STATEMENT AS TO COMPLIANCE. The Issuer will deliver
to the Indenture Trustee, within 120 days after the end of each fiscal year of
the Issuer (commencing with the fiscal year ____), an Officer's Certificate
stating, as to the Authorized Officer signing such Officer's Certificate, that:

                  (i) a review of the activities of the Issuer during such year
         and of its performance under this Indenture has been made under such
         Authorized Officer's supervision; and

                  (ii) 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 such year, 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.

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         Section 3.11 RECORDING OF ASSIGNMENTS. The Company shall cause the to
exercise its right under the Mortgage Loan Purchase Agreement with respect to
the obligation of the Seller to submit or cause to be submitted for recording
all Assignments of Mortgages on or prior to ______________ with respect to the
Initial Loans and within 60 days following the related Deposit Date with respect
to any Additional Loans.

         Section 3.12 REPRESENTATIONS AND WARRANTIES CONCERNING THE MORTGAGE
LOANS. The Indenture Trustee, as pledgee of the Mortgage Loans, has the benefit
of the representations and warranties made by the Seller in Section [____] and
Section [____] of the Mortgage Loan Purchase Agreement concerning the Mortgage
Loans and the right to enforce the remedies against the Seller provided in such
Section [____] or Section [____] to the same extent as though such
representations and warranties were made directly to the Indenture Trustee.

         Section 3.13 AMENDMENTS TO SERVICING AGREEMENT. The Issuer covenants
with the Indenture Trustee that it will not enter into any amendment or
supplement to the Servicing Agreement in accordance with Section 8.01 of the
Servicing Agreement without the prior written consent of the Indenture Trustee.
The Indenture Trustee, as pledgee of the Mortgage Loans, may, in its discretion,
decline to enter into or consent to any such supplement or amendment if its own
rights, duties or immunities shall be adversely affected.

         Section 3.14 MASTER SERVICER AS AGENT AND BAILEE OF THE MORTGAGE LOANS
HOLDER. Solely for purposes of perfection under Section 9-305 of the Uniform
Commercial Code or other similar applicable law, rule or regulation of the state
in which such property is held by the Master Servicer, the Indenture Trustee
hereby acknowledges that the Master Servicer is acting as agent and bailee of
the Mortgage Loans holder in holding amounts on deposit in the Collection
Account pursuant to Section 3.02 of the Servicing Agreement, as well as its
agent and bailee in holding any Related Documents released to the Master
Servicer pursuant to Section 3.06(c) of the Servicing Agreement, and any other
items constituting a part of the Trust Estate which from time to time come into
the possession of the Master Servicer. It is intended that, by the Master
Servicer's acceptance of such agency pursuant to Section 3.02 of the Servicing
Agreement, the Indenture Trustee, as a secured party of the Mortgage Loans, will
be deemed to have possession of such Related Documents, such monies and such
other items for purposes of Section 9-305 of the Uniform Commercial Code of the
state in which such property is held by the Master Servicer.

         Section 3.15 INVESTMENT COMPANY ACT. The Issuer shall not become an
"investment company" or under the "control" of an "investment company" as such
terms are defined in the Investment Company Act of 1940, as amended (or any
successor or amendatory statute), and the rules and regulations thereunder
(taking into account not only the general definition of the term "investment
company" but also any available exceptions to such general definition);
provided, however, that the Issuer shall be in compliance with this Section 3.15
if it shall have obtained an order exempting it from regulation as an
"investment company" so long as it is in compliance with the conditions imposed
in such order.

                                       12

<PAGE>

                  Section 3.16 ISSUER MAY CONSOLIDATE, ETC. (a) The Issuer shall
         not consolidate or merge with or into any other Person, unless:

                  (i) the Person (if other than the Issuer) formed by or
         surviving such consolidation or merger shall be a Person organized and
         existing under the laws of the United States of America or any state or
         the District of Columbia and shall expressly assume, by an indenture
         supplemental hereto, executed and delivered to the Indenture Trustee,
         in form reasonably satisfactory to the Indenture Trustee, the due and
         punctual payment of the principal of and interest on all Notes and to
         the Certificate Paying Agent, on behalf of the Certificateholders and
         the performance or observance of every agreement and covenant of this
         Indenture on the part of the Issuer to be performed or observed, all as
         provided herein;

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

                  (iii) the Rating Agencies shall have notified the Issuer that
         such transaction shall not cause the rating of the Notes [or the
         Certificates] to be reduced, suspended or withdrawn or to be considered
         by either Rating Agency to be below investment grade without taking
         into account the Credit Enhancement Instrument;

                  (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 III and that all conditions precedent herein provided
         for relating to such transaction have been complied with (including any
         filing required by the Exchange Act).

         (b) The Issuer shall not convey or transfer any of its properties or
assets, including those included in the Trust Estate, to any Person, unless:

                  (i) the Person that acquires by conveyance or transfer the
         properties and assets of the Issuer the conveyance or transfer of which
         is hereby restricted shall (A) be a United States citizen or a Person
         organized and existing under the laws of the United States of America
         or any state, (B) expressly assumes, 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 on the
         part of the Issuer to be

                                       13

<PAGE>

         performed or observed, all as provided herein, (C) expressly agrees 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 Holders of the Notes, (D) unless otherwise provided in such
         supplemental indenture, expressly agrees 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 agrees 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 Agencies shall have notified the Issuer that
         such transaction shall not cause the rating of the Notes or the
         Certificates to be reduced, suspended or withdrawn;

                  (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 or any Noteholder;

                  (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 III and that all conditions precedent herein provided for
         relating to such transaction have been complied with (including any
         filing required by the Exchange Act).

         Section 3.17 SUCCESSOR OR TRANSFEREE. (a) Upon any consolidation or
merger of the Issuer in accordance with Section 3.16(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 a conveyance or transfer of all the assets and properties of
the Issuer pursuant to Section 3.16(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 of such conveyance or transfer.

                                       14

<PAGE>

         Section 3.18 NO OTHER BUSINESS. The Issuer shall not engage in any
business other than financing, purchasing, owning and selling and managing the
Mortgage Loans and the issuance of the Notes and Certificates in the manner
contemplated by this Indenture and the Basic Documents and all activities
incidental thereto.

         Section 3.19 NO BORROWING. The Issuer shall not issue, incur, assume,
guarantee or otherwise become liable, directly or indirectly, for any
indebtedness except for the Notes.

         Section 3.20 GUARANTEES, LOANS, ADVANCES AND OTHER LIABILITIES. Except
as contemplated by this Indenture or 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 3.21 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 3.22 [Reserved]

         Section 3.23 RESTRICTED PAYMENTS. 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, (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, (x) distributions to the Owner Trustee
and the Certificateholders as contemplated by, and to the extent funds are
available for such purpose under the Trust Agreement, (y) payments to the Master
Servicer pursuant to the terms of the Servicing Agreement and (z) payments to
the Indenture Trustee pursuant to Section 1(a)(ii) of the Administration
Agreement. The Issuer will not, directly or indirectly, make payments to or
distributions from the Collection Account except in accordance with this
Indenture and the Basic Documents.

         Section 3.24 NOTICE OF EVENTS OF DEFAULT. The Issuer shall give the
Indenture Trustee the Credit Enhancer and the Rating Agencies prompt written
notice of each Event of Default hereunder and under the Trust Agreement.

                                       15

<PAGE>

         Section 3.25 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.

         Section 3.26 STATEMENTS TO NOTEHOLDERS. The Indenture Trustee and the
Certificate Registrar shall forward by mail to each Noteholder and
Certificateholder, respectively, the Statement delivered to it pursuant to
Section 4.01 of the Servicing Agreement.

         Section 3.27 DETERMINATION OF NOTE INTEREST RATE. On the second LIBOR
Business Day immediately preceding (i) the Closing Date in the case of the first
Interest Period and (ii) the first day of each succeeding Interest Period, the
Indenture Trustee shall determine LIBOR and the Note Interest Rate for such
Interest Period and shall inform the Issuer, the Master Servicer and the
Depositor at their respective facsimile numbers given to the Indenture Trustee
in writing thereof.

         Section 3.28 PAYMENTS UNDER THE CREDIT ENHANCEMENT INSTRUMENT. (a) On
any Payment Date, other than a Dissolution Payment Date, the Indenture Trustee
on behalf of the Noteholders, and in its capacity as Certificate Paying Agent on
behalf of the Certificateholders shall make a draw on the Credit Enhancement
Instrument in an amount if any equal to the sum of (x) the amount by which the
interest accrued at the Note Interest Rate on the Security Balance of the Notes
exceeds the amount on deposit in the Payment Account available to be distributed
therefor on such Payment Date and (y) the Guaranteed Principal Payment Amount
(the "Credit Enhancement Draw Amount").

         (b) The Indenture Trustee shall submit, if a Credit Enhancement Draw
Amount is specified in any Statement to Holders prepared by the Master Servicer
pursuant to Section 4.01 of the Servicing Agreement, the Notice for Payment (as
defined in the Credit Enhancement Instrument) in the amount of the Credit
Enhancement Draw Amount to the Credit Enhancer no later than 2:00 P.M., New York
City time, on the second Business Day prior to the applicable Payment Date. Upon
receipt of such Credit Enhancement Draw Amount in accordance with the terms of
the Credit Enhancement Instrument, the Indenture Trustee shall deposit such
Credit Enhancement Draw Amount in the Payment Account for distribution to
Holders (and the Certificate Paying Agent on behalf of the Certificates)
pursuant to Section 3.05.

         In addition, a draw may be made under the Credit Enhancement Instrument
in respect of any Avoided Payment (as defined in and pursuant to the terms and
conditions of the Credit Enhancement Instrument) and the Indenture Trustee shall
submit a Notice for Payment with respect thereto together with the other
documents required to be delivered to the Credit Enhancer pursuant to the Credit
Enhancement Instrument in connection with a draw in respect of any Avoided
Payment.

         (c) In the event that any Additional Credit Enhancement Instruments are
issued pursuant to Section 4.01 and Section 2.02(B) of the Insurance Agreement,
the Indenture Trustee shall be authorized to make draws thereon subject to the
terms and conditions therein.

                                       16

<PAGE>

         Section 3.29 REPLACEMENT CREDIT ENHANCEMENT INSTRUMENT. In the event of
a Credit Enhancer Default or if the claims paying ability rating of the Credit
Enhancer is downgraded and such downgrade results in a downgrading of the then
current rating of the Securities (in each case, a "Replacement Event"), the
Issuer, at its expense, in accordance with and upon satisfaction of the
conditions set forth in the Credit Enhancement Instrument, including, without
limitation, payment in full of all amounts owed to the Credit Enhancer, may, but
shall not be required to, substitute a new surety bond or surety bonds for the
existing Credit Enhancement Instrument or may arrange for any other form of
credit enhancement; provided, however, that in each case the Notes shall be
rated no lower than the rating assigned by each Rating Agency to the Notes
immediately prior to such Replacement Event and the timing and mechanism for
drawing on such new credit enhancement shall be reasonably acceptable to the
Indenture Trustee and provided further that the premiums under the proposed
credit enhancement shall not exceed such premiums under the existing Credit
Enhancement Instrument. It shall be a condition to substitution of any new
credit enhancement that there be delivered to the Indenture Trustee (i) an
Opinion of Counsel, acceptable in form to the Indenture Trustee, from counsel to
the provider of such new credit enhancement with respect to the enforceability
thereof and such other matters as the Indenture Trustee may require and (ii) an
Opinion of Counsel to the effect that such substitution would not (a) adversely
affect in any material respect the tax status of the Notes or (b) cause the
Issuer to be subject to a tax at the entity level. Upon receipt of the items
referred to above and payment of all amounts owing to the Credit Enhancer and
the taking of physical possession of the new credit enhancement, the Indenture
Trustee shall, within five Business Days following receipt of such items and
such taking of physical possession, deliver the replaced Credit Enhancement
Instrument to the Credit Enhancer. In the event of any such replacement the
Issuer shall give written notice thereof to the Rating Agencies.

                                       17

<PAGE>

                                   ARTICLE IV

               The Notes; Satisfaction and Discharge of Indenture

         Section 4.01 THE NOTES. The Notes shall be registered in the name of a
nominee designated by the Depository. Beneficial Owners will hold interests in
the Notes through the book-entry facilities of the Depository in minimum initial
Principal Balances of $1,000 and integral multiples of $1,000 in excess thereof.

         The Indenture Trustee may for all purposes (including the making of
payments due on the Notes) deal with the Depository as the authorized
representative of the Beneficial Owners with respect to the Notes for the
purposes of exercising the rights of Holders of Notes hereunder. Except as
provided in the next succeeding paragraph of this Section 4.01, the rights of
Beneficial Owners with respect to the Notes shall be limited to those
established by law and agreements between such Beneficial Owners and the
Depository and Depository Participants. Except as provided in Section 4.08,
Beneficial Owners shall not be entitled to definitive certificates for the Notes
as to which they are the Beneficial Owners. Requests and directions from, and
votes of, the Depository as Holder of the Notes shall not be deemed inconsistent
if they are made with respect to different Beneficial Owners. The Indenture
Trustee may establish a reasonable record date in connection with solicitations
of consents from or voting by Noteholders and give notice to the Depository of
such record date. Without the consent of the Issuer and the Indenture Trustee,
no Note may be transferred by the Depository except to a successor Depository
that agrees to hold such Note for the account of the Beneficial Owners.

         In the event the Depository Trust Company resigns or is removed as
Depository, the Indenture Trustee with the approval of the Issuer may appoint a
successor Depository. If no successor Depository has been appointed within 30
days of the effective date of the Depository's resignation or removal, each
Beneficial Owner shall be entitled to certificates representing the Notes it
beneficially owns in the manner prescribed in Section 4.08.

         The Notes shall, on original issue, be executed on behalf of the Issuer
by the Owner Trustee, not in its individual capacity but solely as Owner
Trustee, authenticated by the Note Registrar and delivered by the Indenture
Trustee to or upon the order of the Issuer.

         Section 4.02 REGISTRATION OF AND LIMITATIONS ON TRANSFER AND EXCHANGE
OF NOTES; APPOINTMENT OF CERTIFICATE REGISTRAR. The Issuer shall cause to be
kept at its Corporate Trust Office a Note Register in which, subject to such
reasonable regulations as it may prescribe, the Note Registrar shall provide for
the registration of Notes and of transfers and exchanges of Notes as herein
provided.

         Subject to the restrictions and limitations set forth below, upon
surrender for registration of transfer of any Note at the Corporate Trust
Office, the Indenture Trustee shall execute and the Note Registrar shall
authenticate and deliver, in the name of the designated transferee or
transferees, one

                                       18

<PAGE>

or more new Notes in authorized initial Security Balances evidencing the same
aggregate Percentage Interests.

         Subject to the foregoing, at the option of the Noteholders, Notes may
be exchanged for other Notes of like tenor or, in each case in authorized
initial Principal Balances evidencing the same aggregate Percentage Interests
upon surrender of the Notes to be exchanged at the Corporate Trust Office of the
Note Registrar. Whenever any Notes are so surrendered for exchange, the
Indenture Trustee shall execute and the Note Registrar shall authenticate and
deliver the Notes which the Noteholder making the exchange is entitled to
receive. Each Note presented or sur rendered for registration of transfer or
exchange shall (if so required by the Note Registrar) be duly endorsed by, or be
accompanied by a written instrument of transfer in form reasonably satisfactory
to the Note Registrar duly executed by, the Holder thereof or his attorney duly
authorized in writing with such signature guaranteed by a commercial bank or
trust company located or having a correspondent located in the city of New York.
Notes delivered upon any such transfer or exchange will evidence the same
obligations, and will be entitled to the same rights and privileges, as the
Notes surrendered.

         No service charge shall be made for any registration of transfer or
exchange of Notes, but the Note Registrar shall require payment of a sum
sufficient to cover any tax or governmental charge that may be imposed in
connection with any registration of transfer or exchange of Notes.

         All Notes surrendered for registration of transfer and exchange shall
be cancelled by the Note Registrar and delivered to the Indenture Trustee for
subsequent destruction without liability on the part of either.

         The Issuer hereby appoints __________________________________ as
Certificate Registrar to keep at its Corporate Trust Office a Certificate
Register pursuant to Section 3.09 of the Trust Agreement in which, subject to
such reasonable regulations as it may prescribe, the Certificate Registrar shall
provide for the registration of Certificates and of transfers and exchanges
thereof pursuant to Section 3.05 of the Trust Agreement. _______________________
_______________________ hereby accepts such appointment.

         Section 4.03 MUTILATED, DESTROYED, LOST OR STOLEN NOTES. 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, and (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, then, in the absence of notice to the Issuer, the Note Registrar or
the Indenture Trustee that such Note has been acquired by a bona fide purchaser,
and provided that the requirements of Section 8-405 of the UCC are met, 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 shall be due and payable, instead
of issuing a replacement Note, the Issuer may pay such destroyed, lost or stolen
Note when so due or payable without surrender thereof. If, after the delivery of
such replacement

                                       19

<PAGE>

Note or payment of a destroyed, lost or stolen Note pursuant to the proviso to
the preceding sentence, a bona fide 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 it 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 bona
fide 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.

         Upon the issuance of any replacement Note under this Section 4.03, the
Issuer 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) connected therewith.

         Every replacement Note issued pursuant to this Section 4.03 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.

         The provisions of this Section 4.03 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 4.04 PERSONS DEEMED OWNERS. Prior to due presentment for
registration of transfer of any Note, the Issuer, the Indenture Trustee and any
agent of the Issuer or the Indenture Trustee may treat the Person in whose name
any Note is registered (as of the day of determination) as the owner of such
Note for the purpose of receiving payments of principal of and interest, if any,
on such Note and for all other purposes whatsoever, whether or not such Note be
overdue, and neither the Issuer, the Indenture Trustee nor any agent of the
Issuer or the Indenture Trustee shall be affected by notice to the contrary.

         Section 4.05 CANCELLATION. All Notes surrendered for payment,
registration of transfer, exchange or redemption 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 4.05, 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
Request that they be destroyed or returned to it; provided however, that such
Issuer Request is timely and the Notes have not been

                                       20

<PAGE>

previously disposed of by the Indenture Trustee.

         Section 4.06 BOOK-ENTRY NOTES. The Notes, upon original issuance, will
be issued in the form of typewritten Notes representing the Book-Entry Notes, to
be delivered to The Depository Trust Company, the initial Depository, by, or on
behalf of, the Issuer. Such Notes shall initially be registered on the Note
Register in the name of Cede & Co., the nominee of the initial Depository, and
no Beneficial Owner will receive a Definitive Note representing such Beneficial
Owner's interest in such Note, except as provided in Section 4.08. Unless and
until definitive, fully registered Notes (the "Definitive Notes") have been
issued to Beneficial Owners pursuant to Section 4.08:

                  (i) the provisions of this Section 4.06 shall be in full force
         and effect;

                  (ii) the Note Registrar and the Indenture Trustee shall be
         entitled to deal with the Depository 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 Owners of Notes;

                  (iii) to the extent that the provisions of this Section 4.06
         conflict with any other provisions of this Indenture, the provisions of
         this Section 4.06 shall control;

                  (iv) the rights of Beneficial Owners shall be exercised only
         through the Depository and shall be limited to those established by law
         and agreements between such Owners of Notes and the Depository and/or
         the Depository Participants. Unless and until Definitive Notes are
         issued pursuant to Section 4.08, the initial Depository will make
         book-entry transfers among the Depository Participants and receive and
         transmit payments of principal of and interest on the Notes to such
         Depository Participants; and

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

         Section 4.07 NOTICES TO DEPOSITORY. Whenever a notice or other
communication to the Note Holders is required under this Indenture, unless and
until Definitive Notes shall have been issued to Beneficial Owners pursuant to
Section 4.08, the Indenture Trustee shall give all such notices and
communications specified herein to be given to Holders of the Notes to the
Depository, and shall have no obligation to the Beneficial Owners.

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         Section 4.08 DEFINITIVE NOTES. If (i) the Administrator advises the
Indenture Trustee in writing that the Depository is no longer willing or able to
properly discharge its responsibilities with respect to the Notes and the
Administrator is unable to locate a qualified successor, (ii) the Administrator
at its option advises the Indenture Trustee in writing that it elects to
terminate the book-entry system through the Depository or (iii) after the
occurrence of an Event of Default, Owners of Notes representing beneficial
interests aggregating at least a majority of the Security Balances of the Notes
advise the Depository in writing that the continuation of a book-entry system
through the Depository is no longer in the best interests of the Beneficial
Owners, then the Depository shall notify all Beneficial Owners and the Indenture
Trustee of the occurrence of any such event and of the availability of
Definitive Notes to Beneficial Owners requesting the same. Upon surrender to the
Indenture Trustee of the typewritten Notes representing the Book-Entry Notes by
the Depository, accompanied by registration instructions, the Issuer shall
execute and the Indenture Trustee shall authenticate the Definitive Notes in
accordance with the instructions of the Depository. None of the Issuer, the Note
Registrar or the Indenture 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, the
Indenture Trustee shall recognize the Holders of the Definitive Notes as
Noteholders.

         Section 4.09 TAX TREATMENT. The Issuer has entered into this Indenture,
and the Notes will be 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. The Issuer, by entering into this Indenture, and
each Noteholder, by its acceptance of its Note (and each Beneficial Owner by its
acceptance of an interest in the applicable Book-Entry Note), agree to treat the
Notes for federal, state and local income, single business and franchise tax
purposes as indebtedness of the Issuer.

         Section 4.10 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, 3.06, 3.09,
3.16, 3.18 and 3.19, (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 4.11) 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

                           (1) all Notes theretofore authenticated and delivered
                           (other than (i) Notes that have been destroyed, lost
                           or stolen and that have been replaced or paid as
                           provided in Section 4.03 and (ii) Notes 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

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<PAGE>

                           provided in Section 3.03) have been delivered to the
                           Indenture Trustee for cancellation; or

                           (2) 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 Final
                               Scheduled Payment Date within one year, or

                               c. have been called for early redemption
                               pursuant to Section 5.02.

and the Issuer, in the case of a. or b. above, has irrevocably deposited or
caused to be irrevocably deposited with the Indenture Trustee cash or direct
obligations of or obligations guaranteed by the United States of America (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 and Certificates then outstanding not theretofore delivered to the
Indenture Trustee for cancellation when due on the Final Scheduled Payment Date;

                  (B) the Issuer has paid or caused to be paid all other sums
                  payable hereunder and under the Insurance Agreement by the
                  Issuer; and

                  (C) the Issuer has delivered to the Indenture Trustee and the
                  Credit Enhancer an Officer's Certificate, an Opinion of
                  Counsel and each meeting the applicable requirements of
                  Section 10.01 each stating that all conditions precedent
                  herein provided for relating to the satisfaction and discharge
                  of this Indenture have been complied with and, if the Opinion
                  of Counsel relates to a deposit made in connection with
                  Section 4.10(A)(2)b. above, such opinion shall further be to
                  the effect that such deposit will not have any material
                  adverse tax consequences to the Issuer, any Noteholders or any
                  Certificateholders.

         Section 4.11 APPLICATION OF TRUST MONEY. All monies deposited with the
Indenture Trustee pursuant to Section 4.10 hereof shall be held in trust and
applied by it, in accordance with the provisions of the Notes and this
Indenture, to the payment, either directly or through any Paying Agent or
Certificate Paying Agent, as the Indenture Trustee may determine, to the Holders
of Securities, 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 required by law.

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<PAGE>

         Section 4.12 SUBROGATION AND COOPERATION. (a) The Issuer and the
Indenture Trustee acknowledge that (i) to the extent the Credit Enhancer makes
payments under the Credit Enhancement Instrument on account of principal of or
interest on the Notes, the Credit Enhancer will be fully subrogated to the
rights of such Holders to receive such principal and interest from the Issuer,
and (ii) the Credit Enhancer shall be paid such principal and interest but only
from the sources and in the manner provided herein and in the Insurance
Agreement for the payment of such principal and interest.

         The Indenture Trustee shall cooperate in all respects with any
reasonable request by the Credit Enhancer for action to preserve or enforce the
Credit Enhancer's rights or interest under this Indenture or the Insurance
Agreement without limiting the rights of the Noteholders as otherwise set forth
in the Indenture, including, without limitation, upon the occurrence and
continuance of a default under the Insurance Agreement, a request to take any
one or more of the following actions:

                  (i) institute Proceedings for the collection of all amounts
         then payable on the Notes, or under this Indenture in respect to the
         Notes and all amounts payable under the Insurance Agreement enforce any
         judgment obtained and collect from the Issuer monies adjudged due;

                  (ii) 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;

                  (iii) file or record all Assignments that have not previously
         been recorded;

                  (iv) institute Proceedings from time to time for the complete
         or partial foreclosure of this Indenture; and

                  (v) exercise any remedies of a secured party under the Uniform
         Commercial Code and take any other appropriate action to protect and
         enforce the rights and remedies of the Credit Enhancer hereunder.

         Section 4.13 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 Administrator 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 3.05 and thereupon such Paying Agent shall be released from all
further liability with respect to such monies.

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<PAGE>

         Section 4.14 TEMPORARY NOTES. Pending the preparation of any Definitive
Notes, the Issuer may execute and upon its written direction, the Indenture
Trustee may authenticate and make available for delivery, temporary Notes that
are printed, lithographed, typewritten, photocopied or otherwise produced, in
any denomination, substantially of the tenor of the Definitive Notes in lieu of
which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the officers executing such Notes may
determine, as evidenced by their execution of such Notes.

         If temporary Notes are issued, the Issuer will cause Definitive Notes
to be prepared without unreasonable delay. After the preparation of the
Definitive Notes, the temporary Notes shall be exchangeable for Definitive Notes
upon surrender of the temporary Notes at the office or agency of the Indenture
Trustee, without charge to the Holder. Upon surrender for cancellation of any
one or more temporary Notes, the Issuer shall execute and the Indenture Trustee
shall authenticate and make available for delivery, in exchange therefor,
Definitive Notes of authorized denominations and of like tenor and aggregate
principal amount. Until so exchanged, such temporary Notes shall in all respects
be entitled to the same benefits under this Indenture as Definitive Notes.

                                       25

<PAGE>

                                    ARTICLE V

                              Default and Remedies

         Section 5.01 EVENTS OF DEFAULT. "Event of Default," wherever used
herein, shall have the meaning provided in Article I; provided, however, that no
Event of Default will occur under clause (i) or clause (ii) of the definition of
"Event of Default" if the Issuer fails to make payments of principal of and
interest on the Notes so long as the Credit Enhancer makes payments sufficient
therefore under the Credit Enhancement Instrument.

         The Issuer shall deliver to the Indenture Trustee and the Credit
Enhancer, within five days after learning of the occurrence of an Event of
Default, written notice in the form of an Officer's Certificate of any event
which with the giving of notice and the lapse of time would become an Event of
Default under clause (iii) of the definition of "Event of Default", 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. If an
Event of Default should occur and be continuing or if the Master Servicer shall
purchase all of the Mortgage Loans pursuant to Section 8.08 of the Servicing
Agreement, then and in every such case the Indenture Trustee or the Holders of
Notes representing not less than a majority of the Security Balances of all
Notes may declare the Notes to be immediately due and payable, by a notice in
writing to the Issuer (and to the Indenture Trustee if given by Noteholders),
and upon any such declaration the unpaid principal amount of such Class of
Notes, together with accrued and unpaid interest thereon through the date of
acceleration, shall become immediately due and payable. Unless the prior written
consent of the Credit Enhancer shall have been obtained by the Indenture
Trustee, the Payment Date upon which such accelerated payment is due and payable
shall not be a Payment Date under the Credit Enhancement Instrument and the
Indenture Trustee shall not be authorized under Section 3.28 to make a draw
therefor.

         At any time after such declaration of acceleration of maturity with
respect to an Event of Default has been made and before a judgment or decree for
payment of the money due has been obtained by the Indenture Trustee as
hereinafter in this Article V provided, the Holders of Notes representing a
majority of the Security Balances of all Notes, by written notice to the Issuer
and the Indenture Trustee, may waive the related Event of Default and rescind
and annul such declaration and its consequences if:

                  (i) the Issuer has paid or deposited with the Indenture
         Trustee a sum sufficient to pay:

                  (A) 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

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<PAGE>

                  (B) all sums paid or advanced by the Indenture Trustee
                  hereunder and the reasonable compensation, expenses,
                  disbursements and advances of the Indenture Trustee and its
                  agents and counsel; 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.

         Section 5.03 COLLECTION OF INDEBTEDNESS AND SUITS FOR ENFORCEMENT BY
INDENTURE TRUSTEE. (a) The Issuer covenants that if (i) default is made in the
payment of any interest on any Note when the same becomes due and payable, and
such default continues for a period of five days, or (ii) default is made in the
payment of the principal of or any installment of the principal of any Note when
the same becomes due and payable, the Issue shall, upon demand of the Indenture
Trustee, pay to it, for the benefit of the Holders of Notes and of the Credit
Enhancer, the whole amount then due and payable on the Notes for principal and
interest, with interest upon the overdue principal, 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.

         (b) In case 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, subject to the provisions of Section 10.17 hereof 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 other obligor upon the Notes and collect in the manner provided by
law out of the property of the Issuer or other obligor the Notes, wherever
situated, the monies adjudged or decreed to be payable.

         (c) If an Event of Default occurs and is continuing, the Indenture
Trustee subject to the provisions of Section 10.17 hereof 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 and the Credit Enhancer, by
such appropriate Proceedings as the Indenture Trustee shall deem most effective
to protect and enforce any 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) In case 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 in case a receiver, assignee or trustee in bankruptcy or reorganization,
liquidator, sequestrator or similar official shall have been appointed for or
taken possession of the

                                       27

<PAGE>

Issuer or its property or such other obligor or Person, or in case of 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 each
         predecessor Indenture Trustee, and their respective agents, attorneys
         and counsel, and for reimbursement of all expenses and liabilities
         incurred, and all advances made, by the Indenture Trustee and each
         predecessor Indenture Trustee, except as a result of negligence or bad
         faith) and of the Noteholders allowed in such Proceedings;

                  (ii) unless prohibited by applicable law and regulations, to
         vote on behalf of the Holders of Notes 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 distribute 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 Holders of Notes allowed in any
         judicial 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 such 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 such 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, attorneys and counsel, and all other expenses and
liabilities incurred, and all advances made, by the Indenture Trustee and each
predecessor Indenture Trustee except as a result of negligence or bad faith.

         (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 Note
holder in any such proceeding except, as aforesaid, to vote for the election of
a trustee in bankruptcy or similar Person.

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<PAGE>

         (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 Holders of the Notes.

         (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 Holders of the Notes, and it shall not be necessary to
make any Noteholder a party to any such Proceedings.

         Section 5.04 REMEDIES; PRIORITIES. (a) If an Event of Default shall
have occurred and be continuing, the Indenture Trustee subject to the provisions
of Section 10.17 hereof may do one or more of the following (subject to Section
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, and all amounts payable under the Insurance
         Agreement, enforce any judgment obtained, and collect from the Issuer
         and any other obligor upon such 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, the Holders of the Notes and the
         Credit Enhancer; 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 following an Event of Default, unless (A) the
Indenture Trustee obtains the consent of the Holders of 100% of the aggregate
Principal Balances of the Notes and the Credit Enhancer, which consent will not
be unreasonably withheld, (B) the proceeds of such sale or liquidation
distributable to Holders are sufficient to discharge in full all amounts then
due and unpaid upon the Notes for principal and interest and to reimburse the
Credit Enhancer for any amounts drawn under the Credit Enhancement Instrument
and any other amounts due the Credit Enhancer under the Insurance Agreement or
(C) the Indenture Trustee determines that the Mortgage Loans will not continue
to provide sufficient funds for the payment of principal of and interest on the
Notes as they would have

                                       29

<PAGE>

become due if the Notes had not been declared due and payable, and the Indenture
Trustee obtains the consent of the Credit Enhancer, which consent will not be
unreasonably withheld, and of the Holders of a majority of the aggregate
Principal Balances of the Notes. In determining such sufficiency or
insufficiency with respect to clause (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.
Notwithstanding the foregoing, so long as an Event of Servicer Termination has
not occurred, any Sale of the Trust Estate shall be made subject to the
continued Servicing of the Mortgage Loans by the Master Servicer as provided in
the Servicing Agreement.

         (b) If the Indenture Trustee collects any money or property pursuant to
this Article V, it shall pay out the money or property in the following order:

         FIRST:  to the Indenture Trustee for amounts due under Section 6.07;

         SECOND: to each Class of Noteholders for amounts due and unpaid on the
related Class of Notes for interest and to each Noteholder of such Class in each
case, ratably, without preference or priority of any kind, according to the
amounts due and payable on such Class of Notes for interest from amounts
available in the Trust Estate for such Noteholders;

         THIRD: to Holders of each Class of Notes for amounts due and unpaid on
the related Class of Notes for principal, from amounts available in the Trust
Estate for such Noteholders, and to each Noteholder of such Class in each case
ratably, without preference or priority of any kind, according to the amounts
due and payable on such Class of Notes for principal, until the Security
Balances of each Class of Notes is reduced to zero;

         FOURTH: to the Issuer for amounts required to be distributed to the
Certificateholders in respect of interest and principal pursuant to the Trust
Agreement;

         FIFTH: to the payment of all amounts due and owing to the Credit
Enhancer under the Insurance Agreement;

         SIXTH: to the Issuer for amounts due under Article VIII of the Trust
Agreement; and

         SEVENTH: to the payment of the remainder, if any to the Issuer or any
other person legally entitled thereto. The Indenture Trustee may fix a record
date and payment date for any payment to Noteholders pursuant to this Section
5.04. At least 15 days before such record date, the Indenture Trustee shall mail
to each Noteholder a notice that states the record date, the payment date and
the amount to be paid.

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<PAGE>

         Section 5.05 OPTIONAL PRESERVATION OF THE TRUST ESTATE. 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 take and maintain
possession of the Trust Estate. 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 other obligations of the Issuer
including payment to the Credit Enhancer, and the Indenture Trustee shall take
such desire into account when determining whether or not to take and maintain
possession of the Trust Estate. In determining whether to take and 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, judicial or otherwise, with respect to this
Indenture, or for the appointment of a receiver or trustee, or for any other
remedy hereunder, unless and subject to the provisions of Section 10.17 hereof:

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

                  (ii) the Holders of not less than 25% of the Security Balances
         of the Notes 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;

                  (iii) 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;

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

                  (v) no direction inconsistent with such written request has
         been given to the Indenture Trustee during such 60-day period by the
         Holders of a majority of the Security Balances of the Notes.

         It is understood and intended that no one or more Holders of Notes
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 Holders of Notes or to obtain or to seek to obtain priority or preference
over any other Holders 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 representing less than a majority of

                                       31

<PAGE>

the Security Balances of the Notes, the Indenture Trustee in its sole discretion
may determine what action, if any, shall be taken, notwithstanding any other
provisions of this Indenture.

         Section 5.07 UNCONDITIONAL RIGHTS OF NOTEHOLDERS TO RECEIVE PRINCIPAL
AND INTEREST. Notwithstanding any other provisions in 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 or
after the respective due dates thereof expressed in such Note or in this
Indenture 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 to 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 to 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 Holder of any Note to exercise any right or remedy
accruing upon any Event of Default shall impair any such right or remedy or
constitute a waiver of any such Event of Default or an acquiescence therein.
Every right and remedy given by this Article V or by law to the Indenture
Trustee or to the Noteholders may be exercised from time to time, and as often
as may be deemed expedient, by the Indenture Trustee or by the Noteholders, as
the case may be.

         Section 5.11 CONTROL BY NOTEHOLDERS. The Holders of a majority of the
Security Balances of Notes 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 that:

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

                  (ii) subject to the express terms of Section 5.04, any
         direction to the Indenture Trustee to sell or liquidate the Trust
         Estate shall be by Holders of Notes representing not less

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         than 100% of the Security Balances of Notes;

                  (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 direction to the Indenture Trustee
         by Holders of Notes representing less than 100% of the Security
         Balances of Notes 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
determines might involve it in liability 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 of not less than a majority of the Security Balances of the
Notes may waive any past Event of Default and its consequences except an Event
of Default (a) with respect to payment of principal of or interest on any of the
Notes or (b) in respect of a covenant or provision hereof which cannot be
modified or amended without the consent of the Holder of each Note or (c) the
waiver of which would materially and adversely affect the interests of the
Credit Enhancer or modify its obligation under the Credit Enhancement
Instrument. In the case of any such waiver, the Issuer, the Indenture Trustee
and the Holders of the Notes shall be restored to their former positions and
rights hereunder, respectively; but no such waiver shall extend to any
subsequent or other Event of Default or impair any right consequent thereto.

         Upon any such waiver, 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 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; but the
provisions of this Section 5.13 shall not apply to (a) any suit instituted by
the Indenture Trustee, (b) any suit instituted by any Noteholder, or group of
Noteholders, in each case holding in the aggregate more than 10% of the Security
Balances of the Notes or (c) any suit instituted by 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.

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         Section 5.14 WAIVER OF STAY OR EXTENSION LAWS. The Issuer covenants (to
the extent that it may lawfully do so) that it will 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 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 SALE OF TRUST ESTATE. (a) The power to effect any sale or
other disposition (a "Sale") of any portion of the Trust Estate pursuant to
Section 5.04 is expressly subject to the provisions of Section 5.05 and this
Section 5.15. The power to effect any such Sale shall not be exhausted by any
one or more Sales as to any portion of the Trust Estate remaining unsold, but
shall continue unimpaired until the entire Trust Estate shall have been sold or
all amounts payable on the Notes and under this Indenture and under the
Insurance Agreement shall have been paid. The Indenture Trustee may from time to
time postpone any public Sale by public announcement made at the time and place
of such Sale. The Indenture Trustee hereby expressly waives its right to any
amount fixed by law as compensation for any Sale.

         (b) The Indenture Trustee shall not in any private Sale sell the Trust
Estate, or any portion thereof, unless

                           (1) the Holders of all Notes and the Credit Enhancer
                           consent to or direct the Indenture Trustee to make,
                           such Sale, or

                           (2) the proceeds of such Sale would be not less than
                           the entire amount which would be payable to the
                           Noteholders under the Notes and the Credit Enhancer
                           in respect of amounts drawn under the Credit
                           Enhancement Instrument and any other amounts due the
                           Credit Enhancer under the Insurance Agreement, in
                           full payment thereof in accordance with Section 5.02,
                           on the Payment Date next succeeding the date of such
                           Sale, or

                           (3) The Indenture Trustee determines, in its sole
                           discretion, that the conditions for retention of the
                           Trust Estate set forth in Section 5.05 cannot be
                           satisfied (in making any such determination, the
                           Indenture Trustee may rely upon an opinion of an
                           Independent investment banking firm obtained and
                           delivered as provided in Section 5.05), and the
                           Credit Enhancer consents to such Sale, which consent
                           will not be unreasonably withheld and the Holders
                           representing at least 66-2/3% of the Security
                           Balances of the Notes consent to such Sale.

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<PAGE>

         The purchase by the Indenture Trustee of all or any portion of the
Trust Estate at a private Sale shall not be deemed a Sale or other disposition
thereof for purposes of this Section 5.15(b).

         (c) Unless the Holders and the Credit Enhancer have otherwise consented
or directed the Indenture Trustee, at any public Sale of all or any portion of
the Trust Estate at which a minimum bid equal to or greater than the amount
described in paragraph (2) of subsection (b) of this Section 5.15 has not been
established by the Indenture Trustee and no Person bids an amount equal to or
greater than such amount, the Indenture Trustee shall bid an amount at least
$1.00 more than the highest other bid.

         (d) In connection with a Sale of all or any portion of the Trust Estate

                           (1) any Holder or Holders of Notes may bid for and
                           with the consent of the Credit Enhancer purchase the
                           property offered for sale, and upon compliance with
                           the terms of sale may hold, retain and possess and
                           dispose of such property, without further
                           accountability, and may, in paying the purchase money
                           therefor, deliver any Notes or claims for interest
                           thereon in lieu of cash up to the amount which shall,
                           upon distribution of the net proceeds of such sale,
                           be payable thereon, and such Notes, in case the
                           amounts so payable thereon shall be less than the
                           amount due thereon, shall be returned to the Holders
                           thereof after being appropriately stamped to show
                           such partial payment;

                           (2) the Indenture Trustee may bid for and acquire the
                           property offered for Sale in connection with any Sale
                           thereof, and, subject to any requirements of, and to
                           the extent permitted by, applicable law in connection
                           therewith, may purchase all or any portion of the
                           Trust Estate in a private sale, and, in lieu of
                           paying cash therefor, may make settlement for the
                           purchase price by crediting the gross Sale price
                           against the sum of (A) the amount which would be
                           distributable to the Holders of the Notes and Holders
                           of Certificates and amounts owing to the Credit
                           Enhancer as a result of such Sale in accordance with
                           Section 5.04(b) on the Payment Date next succeeding
                           the date of such Sale and (B) the expenses of the
                           Sale and of any Proceedings in connection therewith
                           which are reimbursable to it, without being required
                           to produce the Notes in order to complete any such
                           Sale or in order for the net Sale price to be
                           credited against such Notes, and any property so
                           acquired by the Indenture Trustee shall be held and
                           dealt with by it in accordance with the provisions of
                           this Indenture;

                           (3) the Indenture Trustee shall execute and deliver
                           an appropriate instrument of conveyance transferring
                           its interest in any portion of the Trust Estate in
                           connection with a Sale thereof;

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<PAGE>

                           (4) the Indenture Trustee is hereby irrevocably
                           appointed the agent and attorney-in-fact of the
                           Issuer to transfer and convey its interest in any
                           portion of the Trust Estate in connection with a Sale
                           thereof, and to take all action necessary to effect
                           such Sale; and

                           (5) no purchaser or transferee at such a Sale 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.

         Section 5.16 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 5.17 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 in its capacity as holder of the Mortgage
Loans, shall take all such lawful action as the Indenture Trustee may request to
cause the Issuer to compel or secure the performance and observance by the
Seller and the Master Servicer, as applicable, of each of their obligations to
the Issuer under or in connection with the Mortgage Loan Purchase Agreement and
the Servicing Agreement, and to exercise any and all rights, remedies, powers
and privileges lawfully available to the Issuer under or in connection with the
Mortgage Loan Purchase Agreement and the Servicing Agreement to the extent and
in the manner directed by the Indenture Trustee, as pledgee of the Mortgage
Loans, including the transmission of notices of default on the part of the
Seller or the Master Servicer thereunder and the institution of legal or
administrative actions or proceedings to compel or secure performance by the
Seller or the Master Servicer of each of their obligations under the Mortgage
Loan Purchase Agreement and the Servicing Agreement.

         (b) If an Event of Default has occurred and is continuing, the
Indenture Trustee, as pledgee of the Mortgage Loans, subject to the rights of
the Credit Enhancer under the Servicing Agreement may, and at the direction
(which direction shall be in writing or by telephone (confirmed in writing
promptly thereafter)) of the Holders of 66-2/3% of the Security Balances of the
Notes shall, exercise all rights, remedies, powers, privileges and claims of the
Issuer against the Seller or the Master Servicer under or in connection with the
Mortgage Loan Purchase Agreement and the Servicing Agreement, including the
right or power to take any action to compel or secure performance or observance
by the Seller or the Master Servicer, as the case may be, of each of their
obligations to the Issuer thereunder and to give any consent, request, notice,
direction, approval, extension or waiver under the Mortgage Loan Purchase
Agreement and the Servicing Agreement, as the case may be, and any right of the
Issuer to take such action shall not be suspended.

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<PAGE>

                                   ARTICLE VI

                              The Indenture Trustee

         Section 6.01 DUTIES OF INDENTURE TRUSTEE. (a) If an Event of Default
has occurred and is 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.

         (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 conforming to the
         requirements of this Indenture; however, 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 paragraph (b)
         of this Section 6.01;

                  (ii) the Indenture Trustee shall not be liable for any error
         of judgment made in good faith by a Responsible Officer 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 (A) pursuant to Section 5.11 or (B)
         from the Credit Enhancer, which it is entitled to give under any of the
         Basic Documents.

         (d) 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.

         (e) 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 Trust Agreement.

         (f) 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

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<PAGE>

or in the exercise of any of its rights or powers, if it shall have reasonable
grounds to believe that repayment of such funds or adequate indemnity against
such risk or liability is not reasonably assured to it.

         (g) 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.

         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 or matter stated in the document.

         (b) Before the Indenture Trustee acts or refrains from acting, it may
require 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.

         (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 the Indenture Trustee's conduct 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 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.

         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 Administrator, Note
Registrar, co-registrar or co-paying agent may do the same with like rights.
However, the Indenture Trustee must comply with Sections 6.11 and 6.12.

         Section 6.04 INDENTURE TRUSTEE'S DISCLAIMER. The Indenture Trustee
shall not be responsible for and makes no representation as to the validity or
adequacy of this Indenture or the Notes, it shall not be accountable for the
Issuer's use of the proceeds from the Notes, and it shall not be responsible for
any statement of the Issuer in the 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.

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<PAGE>

         Section 6.05 NOTICE OF EVENT OF DEFAULT. If an Event of Default occurs
and is continuing and if it is known to a Responsible Officer of the Indenture
Trustee, the Indenture Trustee shall give notice thereof to the Credit Enhancer.
The Trustee shall mail to each Noteholder notice of the Event of Default within
90 days after it occurs. Except in the case of an Event of Default in payment of
principal of or interest on any 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 HOLDERS. The Indenture
Trustee shall deliver to each Noteholder such information as may be required to
enable such holder to prepare its federal and state income tax returns. In
addition, upon the Issuer's written request, the Indenture Trustee shall
promptly furnish information reasonably requested by the Issuer that is
reasonably available to the Indenture Trustee to enable the Issuer to perform
its federal and state income tax reporting obligations.

         Section 6.07 COMPENSATION AND INDEMNITY. The Issuer shall or shall
cause the Administrator to pay to the Indenture Trustee on each Payment Date
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 Issuer shall or shall cause the Administrator to reimburse the
Indenture Trustee for all reasonable out-of-pocket expenses incurred or made by
it, including costs of collection, in addition to the compensation for its
services. Such expenses shall include the reasonable compensation and expenses,
disbursements and advances of the Indenture Trustee's agents, counsel,
accountants and experts. The Issuer shall or shall cause the Administrator to
indemnify the Indenture Trustee against any and all loss, liability or expense
(including attorneys' fees) incurred by it in connection with the administration
of this trust and the performance of its duties hereunder. The Indenture Trustee
shall notify the Issuer and the Administrator promptly of any claim for which it
may seek indemnity. Failure by the Indenture Trustee to so notify the Issuer and
the Administrator shall not relieve the Issuer or the Administrator of its
obligations hereunder. The Issuer shall or shall cause the Administrator to
defend any such claim, and the Indenture Trustee may have separate counsel and
the Issuer shall or shall cause the Administrator to 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.

         The Issuer's payment obligations to the Indenture Trustee pursuant to
this Section 6.07 shall survive the discharge of this Indenture. When the
Indenture Trustee incurs expenses after the occurrence of an Event of Default
specified in Section 5.01(iv) or (v) with respect to the Issuer, the 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.

                                       39

<PAGE>

         Section 6.08 REPLACEMENT OF INDENTURE TRUSTEE. 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 6.08. The Indenture Trustee
may resign at any time by so notifying the Issuer and the Credit Enhancer. The
Holders of a majority of Security Balances of the Notes may remove the Indenture
Trustee by so notifying the Indenture Trustee and the Credit Enhancer and 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 a 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 Indenture Trustee for any reason (the Indenture Trustee in such
event being referred to herein as the retiring Indenture Trustee), the Issuer
shall promptly appoint a successor Indenture Trustee.

         A successor Indenture Trustee shall deliver a written acceptance of its
appointment to the retiring Indenture Trustee and to the Issuer. Thereupon, 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 Noteholders. The retiring Indenture
Trustee shall promptly transfer all property held by it as Indenture Trustee to
the successor Indenture Trustee.

         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 a majority of Security Balances
of the Notes 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.

         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.

                                       40

<PAGE>

         Section 6.09 SUCCESSOR INDENTURE TRUSTEE BY MERGER. 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
without any further act shall be the successor Indenture Trustee; provided, that
such corporation or banking association shall be otherwise qualified and
eligible under Section 6.11. The Indenture Trustee shall provide the Rating
Agencies prior written notice of any such transaction.

         In case at the time such successor or successors by merger, conversion
or consolidation 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 successor to the Indenture Trustee may authenticate such
Notes either in the name of any predecessor hereunder or in the name of the
successor to the Indenture Trustee; and in all such cases such certificates
shall have the full force which it is anywhere in the Notes or in this Indenture
provided that the certificate of the Indenture Trustee shall have.

         Section 6.10 APPOINTMENT OF CO-INDENTURE TRUSTEE OR SEPARATE INDENTURE
TRUSTEE. (a) Notwithstanding any other provisions 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 shall have the power and may execute and deliver all instruments to
appoint one or more Persons to act as a co-trustee or co-trustees, or separate
trustee or separate trustees, of all or any part of the Trust, 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 hereof, 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 here under shall be required to meet the terms of eligibility
as a successor trustee under Section 6.11 and no notice to Noteholders of the
appointment of any co-trustee or separate trustee shall be required under
Section 6.08 hereof.

         (b) Every 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 is not 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;

                                       41

<PAGE>

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

                  (iii) the Indenture Trustee 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 Agreement and
the conditions of this Article VI. 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. Every such instrument shall be filed with
the Indenture Trustee.

         (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 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 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.

         Section 6.11 ELIGIBILITY; DISQUALIFICATION. The Indenture Trustee shall
at all times satisfy the requirements of TIA ss. 310(a). The Indenture Trustee
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 it or its parent
shall have a long-term debt rating of [Baa3] or better by [Moody's]. The
Indenture Trustee shall comply with TIA ss. 310(b), including the optional
provision permitted by the second sentence of TIA ss. 310(b)(9); provided,
however, that there shall be excluded from the operation of TIA ss. 310(b)(1)
any indenture or indentures under which other securities of the Issuer are
outstanding if the requirements for such exclusion set forth in TIA ss.
310(b)(1) are met.

         Section 6.12 PREFERENTIAL COLLECTION OF CLAIMS AGAINST ISSUER. The
Indenture Trustee shall comply with TIA ss. 311(a), excluding any creditor
relationship listed in TIA ss. 311(b). An Indenture Trustee who has resigned or
been removed shall be subject to TIA ss. 311(a) to the extent indicated.

         Section 6.13 REPRESENTATION AND WARRANTY. The Indenture Trustee hereby
represents that:

                  (i) The Indenture Trustee is duly organized and validly
         existing as a corporation in good standing under the laws of the State
         of ___________, with power and authority to own its properties and to
         conduct its business as such properties are currently owned and such
         business is presently conducted.

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<PAGE>

                  (ii) The Indenture Trustee has the power and authority to
         execute and deliver this Indenture and to carry out its terms; and the
         execution, delivery and performance of this Indenture have been duly
         authorized by the Indenture Trustee by all necessary corporate action.

                  (iii) The consummation of the transactions contemplated by
         this Indenture and the fulfillment of the terms hereof do not conflict
         with, result in any breach of any of the terms and provisions of, or
         constitute (with or without notice or lapse of time) a default under,
         the articles of incorporation or bylaws of the Indenture Trustee or any
         agreement or other instrument to which the Indenture Trustee is a party
         or by which it is bound.

                  (iv) To the Indenture Trustee's best knowledge, there are no
         proceedings or investigations pending or threatened before any court,
         regulatory body, administrative agency or other governmental
         instrumentality having jurisdiction over the Indenture Trustee or its
         properties: (A) asserting the invalidity of this Indenture (B) seeking
         to prevent the consummation of any of the transactions contemplated by
         this Indenture or (C) seeking any determination or ruling that might
         materially and adversely affect the performance by the Indenture
         Trustee of its obligations under, or the validity or enforceability of,
         this Indenture.

         Section 6.14 DIRECTIONS TO INDENTURE TRUSTEE. The Indenture Trustee is
hereby directed:

         (a) to accept the pledge of the Mortgage Loans and hold the assets of
the Trust in trust for the Noteholders;

         (b) to issue, execute and deliver the Notes substantially in the form
prescribed by Exhibit A in accordance with the terms of this Indenture; and

         (c) to take all other actions as shall be required to be taken by the
terms of this Indenture.

         Section 6.15 [RESERVED]

         Section 6.16 INDENTURE TRUSTEE MAY OWN SECURITIES. The Indenture
Trustee, in its individual or any other capacity may become the owner or pledgee
of Securities with the same rights it would have if it were not Indenture
Trustee.

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                                   ARTICLE VII

                         Noteholders' Lists and Reports

         Section 7.01 ISSUER TO FURNISH INDENTURE TRUSTEE NAMES AND ADDRESSES OF
NOTEHOLDERS. The Issuer will furnish or cause to be furnished to the Indenture
Trustee (a) 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 Holders of Notes as of such Record Date, (b) at such other times as the
Indenture Trustee and the Credit Enhancer 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 10 days prior to the time such list is
furnished; provided, however, that so long as the Indenture Trustee is the Note
Registrar, no such list shall be required to be furnished.

         Section 7.02 PRESERVATION OF INFORMATION; COMMUNICATIONS TO
NOTEHOLDERS. (a) The Indenture Trustee shall preserve, in as current a form as
is reasonably practicable, the names and addresses of the Holders of Notes
contained in the most recent list furnished to the Indenture Trustee as provided
in Section 7.01 and the names and addresses of Holders of Notes received by the
Indenture Trustee 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 ss. 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 TIAss.312(c).

         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 of 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, and 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 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 transmit by mail to all Noteholders described in TIA ss.
         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

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<PAGE>

         Section 7.03(a) and by 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. If required by TIA ss.
313(a), within 60 days after each January 1 beginning with January 1, 200_, the
Indenture Trustee shall mail to each Noteholder as required by TIA ss. 313(c)
and to the Credit Enhancer a brief report dated as of such date that complies
with TIA ss. 313(a). The Indenture Trustee also shall comply with TIA ss.
313(b).

         A copy of each report at the time of its mailing to Noteholders shall
be filed by the Indenture Trustee with the Commission and each stock exchange,
if any, on which the Notes are listed. The Issuer shall notify the Indenture
Trustee if and when the Notes are listed on any stock exchange.

                                       45

<PAGE>

                                  ARTICLE VIII

                      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. The Indenture
Trustee shall apply all such money received by it as provided in this Indenture.
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 V.

         Section 8.02 TRUST ACCOUNTS. (a) On or prior to the Closing Date, the
Issuer shall cause the Indenture Trustee to establish and maintain, in the name
of the Indenture Trustee, for the benefit of the Noteholders and the Certificate
Paying Agent, on behalf of the Certificateholders and the Credit Enhancer, the
Payment Account as provided in Section 3.01 of this Indenture.

         (b) All monies deposited from time to time in the Payment Account
pursuant to the Servicing Agreement and all deposits therein pursuant to this
Indenture are for the benefit of the Noteholders and the Certificate Paying
Agent, on behalf of the Certificateholders and all investments made with such
monies including all income or other gain from such investments are for the
benefit of the Master Servicer as provided by the Servicing Agreement.

         On each Payment Date during the Funding Period the Indenture Trustee
shall withdraw Net Principal Collections from the Payment Account and deposit
Net Principal Collections to the Funding Account.

         On each Payment Date, the Indenture Trustee shall distribute all
amounts on deposit in the Payment Account (after giving effect to the withdrawal
referred to in the preceding paragraph) to Noteholders in respect of the Notes
and in its capacity as Certificate Paying Agent to Certificateholders in the
order of priority set forth in Section 3.05 (except as otherwise provided in
Section 5.04(b).

         The Master Servicer may direct the Indenture Trustee to invest any
funds in the Payment Account in Eligible Investments maturing no later than the
Business Day preceding each Payment Date and shall not be sold or disposed of
prior to the maturity. Unless otherwise instructed by the Master Servicer, the
Indenture Trustee shall invest all funds in the Payment Account in Eligible
Investments.

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<PAGE>

         (c) On or before the Closing Date the Issuer shall open, at the
Corporate Trust Office, an account which shall be the "Funding Account". The
Master Servicer may direct the Indenture Trustee to invest any funds in the
Funding Account in Eligible Investments maturing no later than the Business Day
preceding each Payment Date and shall not be sold or disposed of prior to the
maturity. Unless otherwise instructed by the Master Servicer, the Indenture
Trustee shall invest all funds in the Payment Account in its Corporate Trust
Short Term Investment Fund so long as it is an Eligible Investment. During the
Funding Period, any amounts received by the Indenture Trustee in respect of Net
Principal Collections for deposit in the Funding Account, together with any
Eligible Investments in which such monies are or will be invested or reinvested
during the term of the Notes, shall be held by the Indenture Trustee in the
Funding Account as part of the Trust Estate, subject to disbursement and
withdrawal as herein provided. Amounts on deposit in the Funding Account in
respect of Net Principal Collections may be withdrawn on each Deposit Date and
(1) paid to the Issuer in payment for Additional Loans by the deposit of such
amount to the Collection Account and (2) at the end of the Funding Period any
amounts remaining in the Funding Account after the withdrawal called for by
clause (1) shall be deposited in the Payment Account to be included in the
payment of principal on the Payment Date that is the last day of the Funding
Period.

         (d) (i) Any investment in the institution with which the Funding
Account is maintained may mature on such Payment Date and (ii) any other
investment may mature on such Payment Date if the Indenture Trustee shall
advance funds on such Payment Date to the Funding Account in the amount payable
on such investment on such Payment Date, pending receipt thereof to the extent
necessary to make distributions on the Notes and the Certificates) and shall not
be sold or disposed of prior to maturity.

         Section 8.03 OFFICER'S CERTIFICATE. The Indenture Trustee shall receive
at least [seven] days notice when requested by the Issuer to take any action
pursuant to Section 8.05(a), accompanied by copies of any instruments to be
executed, and the Indenture Trustee shall also require, as a condition to such
action, an Officer's Certificate, in form and substance satisfactory to the
Indenture Trustee, stating the legal effect of any such action, outlining the
steps required to complete the same, and concluding that all conditions
precedent to the taking of such action have been complied with.

         Section 8.04 TERMINATION UPON DISTRIBUTION TO NOTEHOLDERS. This
Indenture and the respective obligations and responsibilities of the Issuer and
the Indenture Trustee created hereby shall terminate upon the distribution to
Noteholders, Certificate Paying Agent, on behalf of the Certificateholders and
the Indenture Trustee of all amounts required to be distributed pursuant to
Article III; provided, however, that in no event shall the trust created hereby
continue beyond the expiration of 21 years from the death of the 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.

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<PAGE>

         Section 8.05 RELEASE OF TRUST ESTATE. (a) Subject to the payment of its
fees and expenses, 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 Article VIII hereunder 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 (i) there are no Notes
Outstanding, (ii) all sums due the Indenture Trustee pursuant to this Indenture
have been paid, and (iii) all sums due the Credit Enhancer have been paid,
release any remaining portion of the Trust Estate that secured the Notes from
the lien of this Indenture.

         [(c) The Indenture Trustee shall release property from the lien of this
Indenture pursuant to this Section 8.05 only upon receipt of an request from the
Issuer accompanied by an [Officers' Certificate], [an Opinion of Counsel,] and a
letter from the Credit Enhancer, stating that the Credit Enhancer has no
objection to such request from the Issuer.]

         Section 8.06 SURRENDER OF NOTES UPON FINAL PAYMENT. By acceptance of
any Note, the Holder thereof agrees to surrender such Note to the Indenture
Trustee promptly, prior to such Noteholder's receipt of the final payment
thereon.

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<PAGE>

                                   ARTICLE IX

                             Supplemental Indentures

         Section 9.01 SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF NOTEHOLDERS.
(a) Without the consent of the Holders of any Notes but with the consent of the
Credit Enhancer and prior notice to the Rating Agencies and the Credit Enhancer,
the Issuer and the Indenture Trustee, when authorized by an Issuer Request, at
any time and from time to time, may enter into one or more indentures
supplemental hereto (which shall conform to the provisions of the Trust
Indenture Act as in force at the date of the execution thereof), 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 Holders of the Notes, 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;

                  (vi) to make any other provisions with respect to matters or
         questions arising under this Indenture or in any supplemental
         indenture; provided, that such action shall not materially and
         adversely affect the interests of the Holders of the Notes;

                  (vii) 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 VI; or

                  (viii) 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

                                       49

<PAGE>

         may be expressly required by the TIA;

provided, however, that no such indenture supplements shall be entered into
unless the Indenture Trustee shall have received an Opinion of Counsel that
entering into such indenture supplement will not have any material adverse tax
consequences to the Noteholders.

         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.

         (b) The Issuer and the Indenture Trustee, when authorized by an Issuer
Request, may, also without the consent of any of the Holders of the Notes but
with the consent of the Credit Enhancer and prior notice to the Rating Agencies
and the Credit Enhancer, enter into an indenture or 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 of modifying in any
manner the rights of the Holders of the Notes under this Indenture; provided,
however, that such action shall not, as evidenced by an Opinion of Counsel, (i)
adversely affect in any material respect the interests of any Noteholder or (ii)
cause the Issuer to be subject to an entity level tax.

         Section 9.02 SUPPLEMENTAL INDENTURES WITH CONSENT OF NOTEHOLDERS. The
Issuer and the Indenture Trustee, when authorized by an Issuer Request, also
may, with prior notice to the Rating Agencies and, with the written consent of
the Credit Enhancer and with the consent of the Holders of not less than a
majority of the Security Balances of each Class of Notes affected thereby, by
Act of such Holders delivered to the Issuer and the Indenture Trustee, enter
into an indenture or 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 of modifying in any manner the rights of the
Holders of the Notes under this Indenture; provided, however, that no such
supplemental indenture shall, without the consent of the Holder of each Note
affected thereby:

                  (i) change the date of payment of any installment of principal
         of or interest on any Note, or reduce the principal amount thereof or
         the interest rate thereon, 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, or impair the right
         to institute suit for the enforcement of the provisions of this
         Indenture requiring the application of funds available therefor, as
         provided in Article V, to the payment of any such amount due on the
         Notes on or after the respective due dates thereof;

                  (ii) reduce the percentage of the Security Balances of the
         Notes, the consent of the Holders of which is required for any such
         supplemental indenture, or the consent of the Holders of which is
         required for any waiver of compliance with certain provisions of this
         Indenture or certain defaults hereunder and their consequences provided
         for in this Indenture;

                                       50

<PAGE>

                  (iii) modify or alter the provisions of the proviso to the
         definition of the term "Outstanding" or modify or alter the exception
         in the definition of the term "Holder";

                  (iv) reduce the percentage of the Security Balances of the
         Notes required to direct the Indenture Trustee to direct the Issuer to
         sell or liquidate the Trust Estate pursuant to Section 5.04;

                  (v) modify any provision of this Section 9.02 except to
         increase any percentage specified herein or to provide that certain
         additional provisions of this Indenture or the Basic Documents cannot
         be modified or waived without the consent of the Holder of each Note
         affected thereby;

                  (vi) modify any of the provisions of this Indenture in such
         manner as to affect the calculation of the amount of any payment of
         interest or principal due on any Note on any Payment Date (including
         the calculation of any of the individual components of such
         calculation); or

                  (vii) 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 property at any time
         subject hereto or deprive the Holder of any Note of the security
         provided by the lien of this Indenture; and provided, further, that
         such action shall not, as evidenced by an Opinion of Counsel, cause the
         Issuer to be subject to an entity level tax.

         The Indenture Trustee may in its discretion determine whether or not
any Notes would be affected by any supplemental indenture and any such
determination shall be conclusive upon the Holders of all Notes, whether
theretofore or thereafter authenticated and delivered hereunder. The Indenture
Trustee shall not be liable for any such determination made in good faith.

         It shall not be necessary for any Act of Noteholders under this Section
9.02 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 9.02, the Indenture Trustee
shall mail to the Holders of the Notes 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.

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<PAGE>

         Section 9.03 EXECUTION OF SUPPLEMENTAL INDENTURES. In executing, or
permitting the additional trusts created by, any supplemental indenture
permitted by this Article IX 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. The Indenture Trustee may, but 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 Holders of the Notes
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 IX shall conform to the requirements of the Trust Indenture Act as then
in effect so long as this Indenture shall then be qualified under the Trust
Indenture Act.

         Section 9.06 REFERENCE IN NOTES TO SUPPLEMENTAL INDENTURES. Notes
authenticated and delivered after the execution of any supplemental indenture
pursuant to this Article IX 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.

                                       52

<PAGE>

                                    ARTICLE X

                                  Miscellaneous

         Section 10.01 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 and to the Credit Enhancer (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 and (ii) an Opinion of Counsel stating
that in the opinion of such counsel all such conditions precedent, if any, have
been complied with, 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:

                           (1) 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;

                           (2) 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;

                           (3) a statement that, in the opinion of each such
                           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;

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

(5) if the Signer of such Certificate or Opinion is required to be Independent,
the Statement required by the definition of the term "Independent".

         (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 10.01(a) or
elsewhere in this Indenture, 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 deposit) to the Issuer
of the Collateral or other property or securities to be so deposited.

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<PAGE>

                  (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 deliver to the Indenture Trustee an
         Independent Certificate as to the same matters, if the fair value to
         the Issuer of the 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 delivered pursuant to clause (i) above and
         this clause (ii), is 10% or more of the Security Balances of the Notes,
         but such a certificate need not be furnished with respect to any
         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 one percent of the Security Balances of the Notes.

                  (iii) 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
         as contemplated by clause (v) below or securities 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 Security
         Balances of the Notes, 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 then Security Balances of the
         Notes.

                  (v) Notwithstanding any provision of this Indenture, the
         Issuer may, without compliance with the requirements of the other
         provisions of this Section 10.01, (A) collect, sell or otherwise
         dispose of the Mortgage Loans as and to the extent permitted or
         required by the Basic Documents or (B) make cash payments out of the
         Payment Account as and to the extent permitted or required by the Basic
         Documents [, so long as the Issuer shall deliver to the Indenture
         Trustee every six months, commencing _____________, an Officer's
         Certificate of the Issuer stating that all the dispositions of
         Collateral described in clauses (A) or (B) above that occurred during
         the preceding six calendar months were in the ordinary course of the
         Issuer's business and that the proceeds thereof were applied in
         accordance with the Basic Documents].

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<PAGE>

         Section 10.02 FORM OF DOCUMENTS DELIVERED TO INDENTURE TRUSTEE. 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.

         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 certificate or opinion or
representations with respect to the matters upon which his 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, an officer or officers of
the Seller, the Issuer or the Administrator, stating that the information with
respect to such factual matters is in the possession of the Seller, the Issuer
or the Administrator, unless such 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.

         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.

         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 VI.

         Section 10.03 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 10.03.

                                       55

<PAGE>

         (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 Registrar.

         (d) Any request, demand, authorization, direction, notice, consent,
waiver or other action by the Holder of any Notes 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 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 10.04 NOTICES, ETC., TO INDENTURE TRUSTEE, ISSUER, CREDIT
ENHANCER AND RATING AGENCIES. Any request, demand, authorization, direction,
notice, consent, waiver or Act of Note holders 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:

                  (i) the Indenture Trustee by any Noteholder or by the Issuer
         shall be sufficient for every purpose hereunder if made, given,
         furnished or filed in writing to or with the Indenture Trustee at the
         Corporate Trust Office. The Indenture Trustee shall promptly transmit
         any notice received by it from the Noteholders to the Issuer, or

                  (ii) the Issuer by the Indenture Trustee or by any Noteholder
         shall be sufficient for every purpose hereunder if in writing and
         mailed first-class, postage prepaid to the Issuer addressed to:
         MortgageIT Securities Corp. Trust Series 200_ - ______, in care of
         [Name of Owner Trustee] _________________, __________, ______________,
         Attention of _________________________________________ with a copy to
         the Administrator at ________________ Attention: __________
         __________________________, 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

                  (iii) the Credit Enhancer by the Issuer, the Indenture Trustee
         or by any Noteholders shall be sufficient for every purpose hereunder
         to in writing and mailed, first-class postage pre-paid, or personally
         delivered or telecopied to: [Name of Credit Enhancer],
         ________________, ________, _______________, Attention:
         _________________, ___________________________, Telephone
         ______________. Telecopier ______________. The Credit Enhancer shall
         promptly transmit any notice received by it from the Issuer, the
         Indenture Trustee or the Noteholders to the Issuer or Indenture
         Trustee, as the case may be.

         Notices required to be given to the Rating Agencies by the Issuer, the
         Indenture Trustee or

                                       56

<PAGE>

the Owner Trustee shall be in writing, personally delivered or mailed by
certified mail, return receipt requested, to (i) in the case of [Moody's], at
the following address: [Moody's Investors Service, Inc., ABS Monitoring
Department, 99 Church Street, New York, New York 10007] and (ii) in the case of
[Standard & Poor's], at the following address: [Standard & Poor's Ratings Group,
26 Broadway (15th Floor), New York, New York 10004, Attention of Asset Backed
Surveillance Department]; or as to each of the foregoing, at such other address
as shall be designated by written notice to the other parties.

         Section 10.05 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 mailed, first-class, postage prepaid to each Noteholder affected by such
event, at such Person's 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 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 regardless of
whether such notice is in fact actually received.

         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 the Rating Agencies,
failure to give such notice shall not affect any other rights or obligations
created hereunder, and shall not under any circumstance constitute an Event of
Default.

         Section 10.06 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 Holder of a Note providing for a method of
payment, or notice by the Indenture Trustee or any Administrator to such Holder,
that is different from the methods provided for in this Indenture for such
payments or notices. The Issuer shall furnish to the Indenture Trustee a copy of
each such agreement and the Indenture Trustee shall cause payments to be made
and notices to be given in accordance with such agreements.

                                       57

<PAGE>

         Section 10.07 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 ss.ss. 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 10.08 EFFECT OF HEADINGS. The Article and Section headings
herein are for convenience only and shall not affect the construction hereof.

         Section 10.09 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.

         Section 10.10 SEPARABILITY. 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 shall not in any way be affected
or impaired thereby.

         Section 10.11 BENEFITS OF INDENTURE. The Credit Enhancer and its
successors and assigns shall be a third-party beneficiary to the provisions of
this Indenture. 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.

         Section 10.12 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 10.13 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, AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE
PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

                                       58

<PAGE>

         Section 10.14 COUNTERPARTS. This Indenture may be executed in any
number of counterparts, each of which so executed shall be deemed to be an
original, but all such counterparts shall together constitute but one and the
same instrument.

         Section 10.15 RECORDING OF INDENTURE. If this Indenture is subject to
recording in any appropriate public recording offices, such recording is to 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 10.16 ISSUER OBLIGATION. 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 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 and the Owner Trustee have no such
obligations in their individual capacity) 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 Article VI, VII and VIII of the Trust Agreement.

         Section 10.17 NO PETITION. The Indenture Trustee, by entering into this
Indenture, and each Noteholder, by accepting a Note, hereby covenant and agree
that they 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, 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 Basic Documents.

         Section 10.18 INSPECTION. The Issuer agrees that, on reasonable prior
notice, it shall permit any representative of the Indenture Trustee, during the
Issuer's normal business hours, to examine all 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

                                       59

<PAGE>

Indenture Trustee may reasonably determine that such disclosure is consistent
with its obligations hereunder.

         Section 10.19 AUTHORITY OF THE ADMINISTRATOR. Each of the parties to
this Indenture acknowledges that the Issuer and the Owner Trustee have each
appointed the Administrator to act as its agent to perform the duties and
obligations of the Issuer hereunder. Unless otherwise instructed by the Issuer
or the Owner Trustee, copies of all notices, requests, demands and other
documents to be delivered to the Issuer or the Owner Trustee pursuant to the
terms hereof shall be delivered to the Administrator. Unless otherwise
instructed by the Issuer or the Owner Trustee, all notices, requests, demands
and other documents to be executed or delivered, and any action to be taken, by
the Issuer or the Owner Trustee pursuant to the terms hereof may be executed,
delivered and/or taken by the Administrator pursuant to the Administration
Agreement.

                                       60

<PAGE>

         IN WITNESS WHEREOF, the Issuer and the Indenture Trustee have caused
their names to be signed hereto by their respective officers thereunto duly
authorized, all as of the day and year first above written.

                                            MORTGAGEIT SECURITIES CORP.
                                            TRUST SERIES 200_ -  _____,
                                            as Issuer

                                            By:_________________________________
                                            not in its individual capacity but
                                            solely as Owner Trustee

                                            By:_________________________________
                                            Name:
                                            Title:

                                            __________________________________,
                                            as Indenture Trustee, as Certificate
                                            Paying Agent and as Note Registrar

                                            By:_________________________________
                                            Name:
                                            Title:

_________________________________
hereby accepts the appointment as
Certificate Paying Agent pursuant
to Section 3.03 hereof and as
Certificate Registrar pursuant to
Section 4.02 hereof.

By:______________________________
Name:
Title:

                                       61

<PAGE>

STATE OF [NEW YORK]      )
                         ) ss.:
COUNTY OF [NEW YORK]     )

         On this ____ day of __________, before me personally appeared
______________, to me known, who being by me duly sworn, did depose and say,
that he resides at _________________, __________________ _____, that he is the
of the Owner Trustee, one of the corporations described in and which executed
the above instrument; that he knows the seal of said corporation; that the seal
affixed to said instrument is such corporate seal; that it was so affixed by
order of the Board of Directors of said corporation; and that he signed his name
thereto by like order.

                                            ____________________________________
                                                        Notary Public

[NOTARIAL SEAL]

                                       62

<PAGE>

STATE OF [NEW YORK]       )
                          ) ss.:
COUNTY OF [NEW YORK]      )

         On this ____ day of __________, before me personally appeared , to me
known, who being by me duly sworn, did depose and say, that he resides at
____________________, that he is the ______________ of ________________, as
Indenture Trustee, one of the corporations described in and which executed the
above instrument; that he knows the seal of said corporation; that the seal
affixed to said instrument is such corporate seal; that it was so affixed by
order of the Board of Directors of said corporation; and that he signed his name
thereto by like order.

                                            ____________________________________
                                                       Notary Public

[NOTARIAL SEAL]

                                       63

<PAGE>

STATE OF [NEW YORK]        )
                           ) ss.:
COUNTY OF [NEW YORK]       )

         On this ____ day of __________, before me personally appeared , to me
known, who being by me duly sworn, did depose and say, that he resides at
________________________, that he is an ________________ of _______________, as
Indenture Trustee, one of the corporations described in and which executed the
above instrument; that he knows the seal of said corporation; that the seal
affixed to said instrument is such corporate seal; that it was so affixed by
order of the Board of Directors of said corporation; and that he signed his name
thereto by like order.

                                            ____________________________________
                                                         Notary Public

[NOTARIAL SEAL]

                                       64

<PAGE>

                                   EXHIBIT A-1

                              FORM OF CLASS A NOTES

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY
TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE INDENTURE TRUSTEE 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.

THIS NOTE IS A NON-RECOURSE OBLIGATION OF THE ISSUER, AND IS LIMITED IN RIGHT OF
PAYMENT TO AMOUNTS AVAILABLE FROM THE TRUST AND THE NOTE INSURANCE POLICY AS
PROVIDED IN THE INDENTURE REFERRED TO BELOW. THE ISSUER IS NOT OTHERWISE
PERSONALLY LIABLE FOR PAYMENTS ON THIS NOTE.

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

                                      A-1-1

<PAGE>

            MORTGAGEIT SECURITIES CORP. TRUST SERIES 200_-_
                              MORTGAGE-BACKED NOTES
                                     CLASS A

AGGREGATE NOTE PRINCIPAL                               NOTE INTEREST
BALANCE:                                               RATE: [Adjustable Rate]
$[             ]

INITIAL NOTE PRINCIPAL                                 NOTE NO. [ ]
BALANCE OF THIS NOTE: $[      ]

PERCENTAGE INTEREST: [     ]%                          CUSIP NO. [          ]

         MortgageIT Securities Corp. Trust Series 200_-_ (the "Issuer"), a
Delaware statutory trust, for value received, hereby promises to pay to Cede &
Co. or registered assigns, the principal sum of ($_________________) in monthly
installments on the twenty-fifth day of each month or, if such day is not a
Business Day, the next succeeding Business Day (each a "Payment Date"),
commencing in ______ 200_ and ending on or before the Payment Date occurring in
________ 20__ (the "Final Scheduled Payment Date") and to pay interest on the
Note Principal Balance of this Note (this "Note") outstanding from time to time
as provided below.

         This Note is one of a duly authorized issue of the Issuer's
Mortgage-Backed Notes, Series 200_-_ (the "Notes"), issued under an Indenture
dated as of ____________, 200_ (the "Indenture"), between the Issuer and [NAME
OF TRUSTEE], as indenture trustee (the "Indenture Trustee", which term includes
any successor Indenture Trustee under the Indenture), to which Indenture and all
indentures supplemental thereto reference is hereby made for a statement of the
respective rights thereunder of the Issuer, the Indenture Trustee, and the
Holders of the Notes and the terms upon which the Notes are to be authenticated
and delivered. All terms used in this Note which are defined in the Indenture
shall have the meanings assigned to them in the Indenture.

         [NAME OF NOTE INSURER] (the "Note Insurer"), in consideration of the
payment of the premium and subject to the terms of the note insurance policy
(the "Note Insurance Policy") issued thereby, has unconditionally and
irrevocably guaranteed the payment of the Insured Amount with respect to the
Notes, with respect to each Payment Date. Such Note Insurance Policy will not
cover any Prepayment Interest Shortfalls, Relief Act Shortfalls or Basis Risk
Shortfall Carry- Forward Amount.

         Payments of principal and interest on this Note will be made on each
Payment Date to the Noteholder of record as of the related Record Date. The
"Note Principal Balance" of a Note as of any date of determination is equal to
the initial Note Principal Balance thereof, reduced by the aggregate of all
amounts previously paid with respect to such Note on account of principal and
the

                                      A-1-2

<PAGE>

aggregate amount of cumulative Realized Losses allocated to such Note on all
prior Payment Dates.

         The principal of, and interest on, this Note is due and payable as
described in the Indenture, in such coin or currency of the United States of
America 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 equal to this Notes's pro rata share of the aggregate payments on all Class A
Notes as described above, and shall be applied as between interest and principal
as provided in the Indenture. [In addition, any payments received by the
Indenture Trustee in respect of the Seller Guarantee shall be paid to the
Holders of this Note pursuant to Section 3.32 of the Indenture.]

         All principal and interest accrued on the Notes, if not previously
paid, will become finally due and payable at the Final Scheduled Payment Date.

         The Notes are subject to redemption in whole, but not in part, by the
Majority Certificateholder on any Payment Date on or after the earlier of (i)
the Payment Date on which the aggregate Stated Principal Balance of the Mortgage
Loans as of the end of the prior Due Period is less than or equal to __% of the
aggregate Stated Principal Balance of the Mortgage Loans as of Cut- off Date and
(ii) the Payment Date in ______ 20__.

         The Issuer shall not be liable upon the indebtedness evidenced by the
Notes except to the extent of amounts available from the Trust Estate which
constitutes security for the payment of the Notes. The assets included in the
Trust Estate will be the sole source of payments on the Class A Notes, and each
Holder hereof, by its acceptance of this Note, agrees that (i) such Note will be
limited in right of payment to amounts available from the Trust Estate as
provided in the Indenture and (ii) such Holder shall have no recourse to the
Issuer, the Owner Trustee, the Indenture Trustee, the Seller, the Depositor, the
Master Servicer or any of their respective affiliates, or to the assets of any
of the foregoing entities, except the assets of the Issuer pledged to secure the
Class A Notes pursuant to the Indenture and the rights conveyed to the Issuer
under the Indenture.

         Any payment of principal or interest payable on this Note which is
punctually paid on the applicable Payment Date shall be paid to the Person in
whose name such Note is registered at the close of business on the Record Date
for such Payment Date by check mailed to such person's address as it appears in
the Note Register on such Record Date, except for the final installment of
principal and interest payable with respect to such Note, which shall be payable
as provided below. Notwithstanding the foregoing, upon written request with
appropriate instructions by the Holder of this Note delivered to the Indenture
Trustee at least five Business Days prior to the Record Date, any payment of
principal or interest, other than the final installment of principal or
interest, shall be made by wire transfer to an account in the United States
designated by such Holder. All scheduled reductions in the principal amount of a
Note (or one or more predecessor Notes) effected by payments of principal made
on any Payment Date shall be binding upon all Holders of this Note and of any
Note issued upon the registration of transfer thereof or in exchange therefor or
in lieu thereof, whether or not such payment is noted on such Note. The final
payment of this Note shall be payable upon presentation and surrender thereof on
or after the Payment Date thereof at the Corporate Trust

                                      A-1-3

<PAGE>

Office or the office or agency of the Issuer maintained by it for such purpose
pursuant to Section 3.02 of the Indenture.

         Subject to the foregoing provisions, each Note delivered under the
Indenture, upon registration of transfer of or in exchange for or in lieu of any
other Note shall carry the right to unpaid principal and interest that were
carried by such other Note.

         If an Event of Default as defined in the Indenture shall occur and be
continuing with respect to the Notes, the Notes may become or be declared due
and payable in the manner and with the effect provided in the Indenture. If any
such acceleration of maturity occurs prior to the payment of the entire unpaid
Note Principal Balance of the Notes, the amount payable to the Holder of this
Note will be equal to the sum of the unpaid Note Principal Balance of the Notes,
together with accrued and unpaid interest thereon as described in the Indenture.
The Indenture provides that, notwithstanding the acceleration of the maturity of
the Notes, under certain circumstances specified therein, all amounts collected
as proceeds of the Trust Estate securing the Notes or otherwise shall continue
to be applied to payments of principal of and interest on the Notes as if they
had not been declared due and payable.

         The failure to pay any Unpaid Interest Shortfall at any time when funds
are not available to make such payment as provided in the Indenture shall not
constitute an Event of Default under the Indenture.

         The Holder of this Note or Beneficial Owner of any interest herein is
deemed to represent that either (1) it is not acquiring the Note with Plan
Assets or (2) (A) the acquisition, holding and transfer of a Note will not give
rise to a nonexempt prohibited transaction under Section 406 of ERISA or Section
4975 of the Code as a result of the Issuer, the Seller, the Depositor, the
Underwriter, the Owner Trustee, the Indenture Trustee, the Master Servicer, any
Subservicer, any other servicer, any administrator, any provider of credit
support, any owner of the Certificates, or any of their Affiliates being a
"Party in Interest" (within the meaning of ERISA) or Disqualified Person (within
the meaning of the Code) with respect to such Holder or Beneficial Owner that is
a Plan and (B) the Notes are rated investment grade or better and such person
believes that the Notes are properly treated as indebtedness without substantial
equity features for purposes of the DOL Regulations, and agrees to so treat the
Notes. Alternatively, regardless of the rating of the Notes, such person may
provide the Indenture Trustee and the Owner Trustee with an opinion of counsel,
which opinion of counsel will not be at the expense of the Issuer, the Seller,
the Depositor, any Underwriter, the Owner Trustee, the Indenture Trustee, the
Master Servicer or any successor servicer which opines that the acquisition,
holding and transfer of such Note or interest therein is permissible under
applicable law, will not constitute or result in a non-exempt prohibited
transaction under ERISA or Section 4975 of the Code and will not subject the
Issuer, the Seller, the Depositor, any Underwriter, the Owner Trustee, the
Indenture Trustee, the Master Servicer or any successor servicer to any
obligation in addition to those undertaken in the Indenture.

         Pursuant to the Indenture, unless a Note Insurer Default (as defined in
the Indenture) exists

                                      A-1-4

<PAGE>

(i) the Note Insurer shall be deemed to be the holder of the Class A Notes for
certain purposes specified in the Indenture (other than with respect to payment
on the Class A Notes), and will be entitled to exercise all rights of the
Noteholders thereunder, including the rights of Noteholders relating to the
occurrence of, and the remedies with respect to, an Event of Default, without
the consent of such Noteholders, and (ii) the Trustee may take actions which
would otherwise be at its option or within its discretion, including actions
relating to the occurrence of, and the remedies with respect to, an Event of
Default, only at the direction, or with the consent, of the Note Insurer.

         As provided in the Indenture and subject to certain limitations therein
set forth, the transfer of this Note may be registered on the Note Register of
the Issuer. Upon surrender for registration of transfer of, or presentation of a
written instrument of transfer for, this Note at the office or agency designated
by the Issuer pursuant to the Indenture, accompanied by proper instruments of
assignment in form satisfactory to the Indenture Trustee, one or more new Notes
of any authorized denominations and of a like aggregate initial Note Principal
Balance, will be issued to the designated transferee or transferees.

         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 is registered as the owner
of such Note (i) on the applicable Record Date for the purpose of making
payments and interest of such Note, and (ii) on any other date for all other
purposes whatsoever, as the owner hereof, whether or not this Note be overdue,
and neither the Issuer, the Indenture Trustee nor any such agent of the Issuer
or the Indenture Trustee 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 Holders of the Notes under the Indenture at any
time by the Issuer with the consent of the Note Insurer and the Holders of a
majority of all Notes at the time outstanding. The Indenture also contains
provisions permitting (i) the Note Insurer or (ii) if the Note Insurer defaults,
the Holders of Notes representing specified percentages of the aggregate Note
Principal Balance of the Notes on behalf of the Holders of all the Notes, to
waive any past Default under the Indenture and its consequences. Any such waiver
by the Holder, at the time of the giving thereof, of this Note (or any one or
more predecessor Notes) shall bind the Holder of every 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 such 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
Holders of the Notes issued thereunder.

         Initially, the Notes will be registered in the name of Cede & Co. as
nominee of DTC, acting in its capacity as the Depository for the Notes. The
Notes will be delivered by the clearing agency in denominations as provided in
the Indenture and subject to certain limitations therein set forth. The Notes
are exchangeable for a like aggregate initial Note Principal Balance of Notes of
different authorized denominations, as requested by the Holder surrendering
same.

                                      A-1-5

<PAGE>

         Unless the Certificate of Authentication hereon has been executed by
the Indenture Trustee by manual signature, this Note shall not be entitled to
any benefit under the Indenture, or be valid or obligatory for any purpose.

         AS PROVIDED IN THE INDENTURE, THIS NOTE AND THE INDENTURE CREATING THIS
NOTE SHALL BE CONSTRUED IN ACCORDANCE WITH, AND GOVERNED BY, THE LAWS OF THE
STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED THEREIN.

                                      A-1-6

<PAGE>

         IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly
executed by [NAME OF OWNER TRUSTEE], not in its individual capacity but solely
as Owner Trustee.

Dated: _______ __, 200_

                                        MORTGAGEIT SECURITIES CORP.
                                        TRUST SERIES 200_-_

                                        BY: [NAME OF OWNER TRUSTEE], not in its
                                        individual capacity but solely in its
                                        capacity as Owner Trustee

                                        By:_____________________________________
                                        Authorized Signatory

                INDENTURE TRUSTEE'S CERTIFICATE OF AUTHENTICATION

This is one of the Class A Notes referred to in the within-mentioned Indenture.

[NAME OF INDENTURE TRUSTEE], as Indenture Trustee

By:______________________________________
    Authorized Signatory

                                      A-1-7

<PAGE>

                                  ABBREVIATIONS
                                  -------------

         The following abbreviations, when used in the inscription on the face
of the Note, shall be construed as though they were written out in full
according to applicable laws or regulations:

         TEN COM            --      as tenants in common
         TEN ENT            --      as tenants by the entireties
         JT TEN             --      as joint tenants with right of survivorship
                                    and not as tenants in common
     UNIF GIFT MIN ACT      --      __________ Custodian
                                    _______________________________
                                         (Cust)            (Minor)

                                    under Uniform Gifts to Minor Act
                                    _______________________________
                                                  (State)

    Additional abbreviations may also be used though not in the above list.

                                      A-1-8

<PAGE>

                                   ASSIGNMENT
                                   ----------

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

          PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF
                                    ASSIGNEE:

        __________________________________________________________________

        __________________________________________________________________

        __________________________________________________________________
  (Please print or typewrite name and address, including zip code, 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 by ____________________________________________

         NOTICE: The signature(s) to this assignment must correspond with the
name as it appears upon the face of the within Note in every particular, without
alteration or enlargement or any change whatsoever. Signature(s) must be
guaranteed by a commercial bank or by a member firm of the New York Stock
Exchange or another national securities exchange. Notarized or witnessed
signatures are not acceptable.

                                      A-1-9

<PAGE>

                                   EXHIBIT A-2

                            FORM OF CLASS M-[_] NOTES

THIS NOTE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A NOTES [AND CLASS
M-[_] NOTES] AS DESCRIBED IN THE INDENTURE.

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY
TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE INDENTURE TRUSTEE 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 HOLDER OF THIS NOTE OR BENEFICIAL OWNER OF ANY INTEREST HEREIN WILL BE
DEEMED TO REPRESENT TO ONE OF THE REPRESENTATIONS CONTAINED IN SECTION 4.15 OF
THE INDENTURE.

THIS NOTE IS A NON-RECOURSE OBLIGATION OF THE ISSUER, AND IS LIMITED IN RIGHT OF
PAYMENT TO AMOUNTS AVAILABLE FROM THE TRUST ESTATE AS PROVIDED IN THE INDENTURE
REFERRED TO BELOW. THE ISSUER IS NOT OTHERWISE PERSONALLY LIABLE FOR PAYMENTS ON
THIS NOTE.

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

                                      A-2-1

<PAGE>

            MORTGAGEIT SECURITIES CORP. TRUST SERIES 200_-_
                              MORTGAGE-BACKED NOTES
                                   CLASS M-[_]

AGGREGATE NOTE PRINCIPAL                             NOTE INTEREST
BALANCE:                                             RATE: [Adjustable Rate]
$[             ]

INITIAL NOTE PRINCIPAL                               NOTE NO. [ ]
BALANCE OF THIS NOTE: $[      ]

PERCENTAGE INTEREST: [    ]%                         CUSIP NO. [         ]

         MortgageIT Securities Corp. Trust Series 200_-_ (the "Issuer"), a
Delaware statutory trust, for value received, hereby promises to pay to Cede &
Co. or registered assigns, the principal sum of ______________________________
($___________) in monthly installments on the twenty-fifth day of each month or,
if such day is not a Business Day, the next succeeding Business Day (each a
"Payment Date"), commencing in _______ 200_ and ending on or before the Payment
Date occurring in _______ 20__ (the "Final Scheduled Payment Date") and to pay
interest on the Note Principal Balance of this Note (this "Note") outstanding
from time to time as provided below.

         This Note is one of a duly authorized issue of the Issuer's
Mortgage-Backed Notes, Series 200_-_ (the "Notes"), issued under an Indenture
dated as of _______ __, 200_ (the "Indenture"), between the Issuer and [NAME OF
INDENTURE TRUSTEE], as indenture trustee (the "Indenture Trustee", which term
includes any successor Indenture Trustee under the Indenture), to which
Indenture and all indentures supplemental thereto reference is hereby made for a
statement of the respective rights thereunder of the Issuer, the Indenture
Trustee, and the Holders of the Notes and the terms upon which the Notes are to
be authenticated and delivered. All terms used in this Note which are defined in
the Indenture shall have the meanings assigned to them in the Indenture.

         Payments of principal and interest on this Note will be made on each
Payment Date to the Noteholder of record as of the related Record Date. The
"Note Principal Balance" of a Note as of any date of determination is equal to
the initial Note Principal Balance thereof, reduced by the aggregate of all
amounts previously paid with respect to such Note on account of principal and
the aggregate amount of cumulative Realized Losses allocated to such Note on all
prior Payment Dates.

         The principal of, and interest on, this Note are due and payable as
described in the Indenture, in such coin or currency of the United States of
America 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 equal to this Notes's pro rata share of the aggregate payments on all Class
M-[_] Notes as described above, and shall be applied as between interest and
principal as provided in the Indenture.

                                      A-2-2

<PAGE>

         All principal and interest accrued on the Notes, if not previously
paid, will become finally due and payable at the Final Scheduled Payment Date.

         The Notes are subject to redemption in whole, but not in part, by the
Majority Certificateholder on any Payment Date on or after the earlier of (i)
the Payment Date on which the aggregate Stated Principal Balance of the Mortgage
Loans is less than or equal to 25% of aggregate Stated Principal Balance of the
Mortgage Loans as of Cut-off Date and (ii) the Payment Date in ______ 20__.

         The Issuer shall not be liable upon the indebtedness evidenced by the
Notes except to the extent of amounts available from the Trust Estate which
constitutes security for the payment of the Notes. The assets included in the
Trust Estate will be the sole source of payments on the Class M-[_] Notes, and
each Holder hereof, by its acceptance of this Note, agrees that (i) such Note
will be limited in right of payment to amounts available from the Trust Estate
as provided in the Indenture and (ii) such Holder shall have no recourse to the
Issuer, the Owner Trustee, the Indenture Trustee, the Seller, the Depositor, the
Master Servicer or any of their respective affiliates, or to the assets of any
of the foregoing entities, except the assets of the Issuer pledged to secure the
Class M-[_] Notes pursuant to the Indenture and the rights conveyed to the
Issuer under the Indenture.

         Any payment of principal or interest payable on this Note which is
punctually paid on the applicable Payment Date shall be paid to the Person in
whose name such Note is registered at the close of business on the Record Date
for such Payment Date by check mailed to such person's address as it appears in
the Note Register on such Record Date, except for the final installment of
principal and interest payable with respect to such Note, which shall be payable
as provided below. Notwithstanding the foregoing, upon written request with
appropriate instructions by the Holder of this Note delivered to the Indenture
Trustee at least five Business Days prior to the Record Date, any payment of
principal or interest, other than the final installment of principal or
interest, shall be made by wire transfer to an account in the United States
designated by such Holder. All reductions in the principal amount of a Note (or
one or more predecessor Notes) effected by payments of principal made on any
Payment Date shall be binding upon all Holders of this Note and of any Note
issued upon the registration of transfer thereof or in exchange therefor or in
lieu thereof, whether or not such payment is noted on such Note. The final
payment of this Note shall be payable upon presentation and surrender thereof on
or after the Payment Date thereof at the Corporate Trust Office or the office or
agency of the Issuer maintained by it for such purpose pursuant to Section 3.02
of the Indenture.

         Subject to the foregoing provisions, each Note delivered under the
Indenture, upon registration of transfer of or in exchange for or in lieu of any
other Note shall carry the right to unpaid principal and interest that were
carried by such other Note.

         If an Event of Default as defined in the Indenture shall occur and be
continuing with respect to the Notes, the Notes may become or be declared due
and payable in the manner and with the effect provided in the Indenture. If any
such acceleration of maturity occurs prior to the payment of the

                                      A-2-3

<PAGE>

entire unpaid Note Principal Balance of the Notes, the amount payable to the
Holder of this Note will be equal to the sum of the unpaid Note Principal
Balance of the Notes, together with accrued and unpaid interest thereon as
described in the Indenture. The Indenture provides that, notwithstanding the
acceleration of the maturity of the Notes, under certain circumstances specified
therein, all amounts collected as proceeds of the Trust Estate securing the
Notes or otherwise shall continue to be applied to payments of principal of and
interest on the Notes as if they had not been declared due and payable.

         The failure to pay any Unpaid Interest Shortfall at any time when funds
are not available to make such payment as provided in the Indenture shall not
constitute an Event of Default under the Indenture.

         The Holder of this Note or Beneficial Owner of any interest herein is
deemed to represent that either (1) it is not acquiring the Note with Plan
Assets or (2) (A) the acquisition, holding and transfer of a Note will not give
rise to a nonexempt prohibited transaction under Section 406 of ERISA or Section
4975 of the Code as a result of the Issuer, the Seller, the Depositor, the
Underwriters, the Owner Trustee, the Indenture Trustee, the Master Servicer, any
Subservicer, any other servicer, any administrator, any provider of credit
support, any owner of the Certificates, or any of their Affiliates being a
"Party in Interest" (within the meaning of ERISA) or Disqualified Person (within
the meaning of the Code) with respect to such Holder or Beneficial Owner that is
a Plan and (B) the Notes are rated investment grade or better and such person
believes that the Notes are properly treated as indebtedness without substantial
equity features for purposes of the DOL Regulations, and agrees to so treat the
Notes. Alternatively, regardless of the rating of the Notes, such person may
provide the Indenture Trustee and the Owner Trustee with an opinion of counsel,
which opinion of counsel will not be at the expense of the Issuer, the Seller,
the Depositor any Underwriter, the Owner Trustee, the Indenture Trustee, the
Master Servicer or any successor servicer which opines that the acquisition,
holding and transfer of such Note or interest therein is permissible under
applicable law, will not constitute or result in a non-exempt prohibited
transaction under ERISA or Section 4975 of the Code and will not subject the
Issuer, the Seller, the Depositor, any Underwriter, the Owner Trustee, the
Indenture Trustee, the Master Servicer or any successor servicer to any
obligation in addition to those undertaken in the Indenture.

         As provided in the Indenture and subject to certain limitations therein
set forth, the transfer of this Note may be registered on the Note Register of
the Issuer. Upon surrender for registration of transfer of, or presentation of a
written instrument of transfer for, this Note at the office or agency designated
by the Issuer pursuant to the Indenture, accompanied by proper instruments of
assignment in form satisfactory to the Indenture Trustee, one or more new Notes
of any authorized denominations and of a like aggregate initial Note Principal
Balance, will be issued to the designated transferee or transferees.

         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 is registered as the owner
of such Note (i) on the applicable Record Date for the purpose of

                                      A-2-4

<PAGE>

making payments and interest of such Note, and (ii) on any other date for all
other purposes whatsoever, as the owner hereof, whether or not this Note be
overdue, and neither the Issuer, the Indenture Trustee nor any such agent of the
Issuer or the Indenture Trustee 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 Holders of the Notes under the Indenture at any
time by the Issuer with the consent of the Note Insurer and the Holders of a
majority of all Notes at the time outstanding. The Indenture also contains
provisions permitting the Holders of Notes representing specified percentages of
the aggregate Note Principal Balance of the Notes on behalf of the Holders of
all the Notes, to waive any past Default under the Indenture and its
consequences. Any such waiver by the Holder, at the time of the giving thereof,
of this Note (or any one or more predecessor Notes) shall bind the Holder of
every 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 such 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 Holders of the Notes issued thereunder.

         Initially, the Notes will be registered in the name of Cede & Co. as
nominee of DTC, acting in its capacity as the Depository for the Notes. The
Notes will be delivered by the clearing agency in denominations as provided in
the Indenture and subject to certain limitations therein set forth. The Notes
are exchangeable for a like aggregate initial Note Principal Balance of Notes of
different authorized denominations, as requested by the Holder surrendering
same.

         Unless the Certificate of Authentication hereon has been executed by
the Indenture Trustee by manual signature, this Note shall not be entitled to
any benefit under the Indenture, or be valid or obligatory for any purpose.

         AS PROVIDED IN THE INDENTURE, THIS NOTE AND THE INDENTURE CREATING THIS
NOTE SHALL BE CONSTRUED IN ACCORDANCE WITH, AND GOVERNED BY, THE LAWS OF THE
STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED THEREIN.

                                      A-2-5

<PAGE>

         IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly
executed by [NAME OF OWNER TRUSTEE], not in its individual capacity but solely
as Owner Trustee.

Dated: _______ __, 20__

                                       MORTGAGEIT SECURITIES CORP.
                                       TRUST SERIES 200_-_

                                       BY: [NAME OF OWNER TRUSTEE], not in its
                                           individual capacity but solely in its
                                           capacity as Owner Trustee

                                       By: ____________________________________
                                           Authorized Signatory

                INDENTURE TRUSTEE'S CERTIFICATE OF AUTHENTICATION

This is one of the Class M-[_] Notes referred to in the within-mentioned
Indenture.

[NAME OF INDENTURE TRUSTEE], as Indenture Trustee

By: _______________________________
         Authorized Signatory

                                      A-2-6

<PAGE>

                                  ABBREVIATIONS
                                  -------------

         The following abbreviations, when used in the inscription on the face
of the Note, shall be construed as though they were written out in full
according to applicable laws or regulations:

            TEN COM         --      as tenants in common
            TEN ENT         --      as tenants by the entireties
            JT TEN          --      as joint tenants with right of survivorship
                                    and not as tenants in common
       UNIF GIFT MIN ACT    --      __________ Custodian
                                    ______________________________
                                       (Cust)             (Minor)

                                    under Uniform Gifts to Minor Act
                                    _______________________________
                                                    (State)

    Additional abbreviations may also be used though not in the above list.

                                      A-2-7

<PAGE>

                                   ASSIGNMENT
                                   ----------

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

          PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF
                                    ASSIGNEE:

                 ______________________________________________

                 ______________________________________________

                 ______________________________________________
  (Please print or typewrite name and address, including zip code, 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 by  __________________________________________

         NOTICE: The signature(s) to this assignment must correspond with the
name as it appears upon the face of the within Note in every particular, without
alteration or enlargement or any change whatsoever. Signature(s) must be
guaranteed by a commercial bank or by a member firm of the New York Stock
Exchange or another national securities exchange. Notarized or witnessed
signatures are not acceptable.

                                      A-2-8

<PAGE>

                                   APPENDIX A

                                   DEFINITIONS

         ADJUSTABLE RATE MORTGAGE LOAN: A Mortgage Loan with a Mortgage Rate
that is subject to periodic adjustment calculated on the basis of the Index,
plus an applicable Gross Margin. Each Adjustable Rate Mortgage Loan is secured
by a first lien on the related Mortgaged Property.

         ADJUSTMENT DATE: As to each Adjustable Rate Mortgage Loan, each date
set forth in the related Mortgage Note on which an adjustment to the interest
rate on such Mortgage Loan becomes effective.

         ADMINISTRATIVE FEE: The amount of the fee payable to the Owner Trustee
together with the amount of the premium payable to the Note Insurer, which will
accrue at ______% per annum based on the Note Principal Balance of the Notes.

         ADVANCE: As to any Mortgage Loan, any advance made by the Master
Servicer, pursuant to Section 4.04 of the Servicing Agreement.

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

         APPRAISED VALUE: The appraised value of a Mortgaged Property based upon
the lesser of (i) the appraisal made at the time of the origination of the
related Mortgage Loan, or (ii) the sales price of such Mortgaged Property at
such time of origination. With respect to a Mortgage Loan the proceeds of which
were used to refinance an existing mortgage loan, the appraised value of the
Mortgaged Property based upon the appraisal (as reviewed and approved by the
Seller) obtained at the time of refinancing.

         ASSIGNMENT OF MORTGAGE: An assignment of Mortgage, notice of transfer
or equivalent instrument, in recordable form, which is sufficient under the laws
of the jurisdiction wherein the related Mortgaged Property is located to reflect
of record the sale of the Mortgage, which assignment, notice of transfer or
equivalent instrument may be in the form of one or more blanket assignments
covering Mortgages secured by Mortgaged Properties located in the same county,
if permitted by law.

         AUTHORIZED NEWSPAPER: A newspaper of general circulation in the Borough
of Manhattan, The City of New York, printed in the English language and
customarily published on each Business Day, whether or not published on
Saturdays, Sundays or holidays.

                                        1

<PAGE>

         AUTHORIZED OFFICER: With respect to the Issuer, any officer of the
Owner Trustee who is authorized to act for 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).

         AVAILABLE FUNDS: As to any Payment Date, an amount equal to the amount
on deposit in the Payment Account on such Payment Date and available for
distribution to the Noteholders (minus, if the Notes have been declared due and
payable following an Event of Default on such Payment Date, any amounts owed to
the Indenture Trustee by the Issuer pursuant to Section 6.07 of the Indenture).

         AVAILABLE FUNDS CAP CARRY-FORWARD AMOUNT: With respect to the Notes and
any Payment Date, an amount equal to the sum of (x) the amount, if any, by which
(a) the lesser of (1) the amount payable if clause (i) of the definition of Note
Interest Rate is used to calculate interest and (2) the amount payable if the
Maximum Note Interest Rate is used to calculate interest exceeds (b) the amount
payable if clause (ii) of the definition of Note Interest Rate is used to
calculate interest and (y) the interest accrued during the prior Interest Period
on the amount of any Available Funds Cap Carry-Forward Amount immediately prior
to such Payment Date, calculated on the basis of a 360-day year and the actual
number of days elapsed and using the Note Interest Rate applicable to such
Payment Date minus (z) the aggregate of all amounts distributed to the
Noteholders on all prior Payment Dates pursuant to Section 3.05(iv) of the
Indenture.

         AVAILABLE FUNDS INTEREST RATE: As to any Payment Date, a per annum rate
equal to the lesser of (x) the fraction, expressed as a percentage, the
numerator of which is (i) an amount equal to (A) 1/12 of the aggregate Principal
Balance of the then outstanding Mortgage Loans times the weighted average of the
Expense Adjusted Mortgage Rates on the then outstanding Mortgage Loans minus (B)
the Administrative Fee for such Payment Date, and the denominator of which is
(ii) an amount equal to (A) the then outstanding aggregate Note Principal
Balance of the Notes multiplied by (B) the actual number of days elapsed in the
related Interest Period divided by 360 and (y) the Maximum Note Interest Rate.

         BANKRUPTCY CODE:  The Bankruptcy Code of 1978, as amended.

         BASIC DOCUMENTS: The Trust Agreement, the Certificate of Trust, the
Indenture, the Mortgage Loan Purchase Agreement, the Insurance Agreement, the
Servicing Agreement, and the other documents and certificates delivered in
connection with any of the above.

         BENEFICIAL OWNER: With respect to any Note, the Person who is the
beneficial owner of such Note as reflected on the books of the Depository or on
the books of a Person maintaining an account with such Depository (directly as a
Depository Participant or indirectly through a Depository Participant, in
accordance with the rules of such Depository).

                                        2

<PAGE>

         BOOK-ENTRY NOTES: Beneficial interests in the Notes, ownership and
transfers of which shall be made through book entries by the Depository as
described in Section 4.06 of the Indenture.

         BUSINESS DAY: Any day other than (i) a Saturday or a Sunday or (ii) a
day on which banking institutions in the City of New York or Delaware or in the
city in which the corporate trust offices of the Indenture Trustee or the Note
Insurer are located, are required or authorized by law to be closed.

         CASH LIQUIDATION: As to any defaulted Mortgage Loan other than a
Mortgage Loan as to which an REO Acquisition occurred, a determination by the
Master Servicer that it has received all Insurance Proceeds, Liquidation
Proceeds and other payments or cash recoveries which the Master Servicer
reasonably and in good faith expects to be finally recoverable with respect to
such Mortgage Loan.

         CERTIFICATE DISTRIBUTION ACCOUNT: The account or accounts created and
maintained pursuant to Section 3.10(d) of the Trust Agreement. The Certificate
Distribution Account shall be an Eligible Account.

         CERTIFICATE PAYING AGENT: The meaning specified in Section 3.10 of the
Trust Agreement.

         CERTIFICATE PERCENTAGE INTEREST: With respect to each Certificate, the
Certificate Percentage Interest on the face thereof.

         CERTIFICATE REGISTER: The register maintained by the Certificate
Registrar in which the Certificate Registrar shall provide for the registration
of Certificates and of transfers and exchanges of Certificates.

         CERTIFICATE REGISTRAR: Initially, the Indenture Trustee, in its
capacity as Certificate Registrar, or any successor to the Indenture Trustee in
such capacity.

         CERTIFICATE OF TRUST: The Certificate of Trust filed for the Trust
pursuant to Section 3810(a) of the Statutory Trust Statute.

         CERTIFICATES: The MortgageIT Securities Corp., Mortgage-Backed
Certificates, Series 200_-_, evidencing the beneficial ownership interest in the
Issuer and executed by the Owner Trustee in substantially the form set forth in
Exhibit A to the Trust Agreement.

         CERTIFICATEHOLDER: The Person in whose name a Certificate is registered
in the Certificate Register. Owners of Certificates that have been pledged in
good faith may be regarded as Holders if the pledgee establishes to the
satisfaction of the Indenture Trustee or the Owner Trustee, as the case may be,
the pledgee's right so to act with respect to such Certificates and that the
pledgee is not the Issuer, any other obligor upon the Certificates or any
Affiliate of any of the foregoing Persons.

                                        3

<PAGE>

         CLOSING DATE:  ______ __, 200_.

         CODE: The Internal Revenue Code of 1986, as amended, and the rules and
regulations promulgated thereunder.

         COLLATERAL: The meaning specified in the Granting Clause of the
Indenture.

         COLLECTION ACCOUNT: The account or accounts created and maintained
pursuant to Section 3.06(d) of the Servicing Agreement. The Collection Account
shall be an Eligible Account.

         COMBINED LOAN-TO-VALUE RATIO: With respect to any Mortgage Loan and any
date, the percentage equivalent of a fraction, the numerator of which is the
Cut-Off Date Principal Balance of such Mortgage Loan and the denominator of
which is the outstanding principal balance as of the date of the origination of
such Mortgage Loan of any mortgage loan or mortgage loans that are secured by
liens on the Mortgaged Property that are senior or subordinate to the Mortgage
and the denominator of which is the Appraised Value of the related Mortgaged
Property.

         COMPENSATING INTEREST: With respect to any Determination Date, an
amount equal to the lesser of (i) the aggregate amount of Prepayment Interest
Shortfall for the related Prepayment Period and (ii) the Servicing Fee for such
Determination Date.

         CONVERTED MORTGAGE LOAN: Any Convertible Mortgage Loan with respect to
which the interest rate borne by such Mortgage Loan has been converted from an
adjustable interest rate to a fixed interest rate.

         CONVERTIBLE MORTGAGE LOAN: Any Adjustable Rate Mortgage Loan which by
its terms grants to the related Mortgagor the option to convert the interest
rate borne by such Mortgage Loan from an adjustable interest rate to a fixed
interest rate.

         CONVERTING MORTGAGE LOAN: Any Convertible Mortgage Loan with respect to
which the related Mortgagor has given notice of his intent to convert from an
adjustable interest rate to a fixed interest rate and prior to the conversion of
such Mortgage Loan.

         CORPORATE TRUST OFFICE: With respect to the Indenture Trustee,
Certificate Registrar, Certificate Paying Agent and Paying Agent, the principal
corporate trust office of the Indenture Trustee and Note Registrar at which at
any particular time its corporate trust business shall be administered, which
office at the date of the execution of this instrument is located at
____________, __________, ______, __________ _____, Attention: ________ ___
______, except that for purposes of Section 4.02 of the Indenture and Section
3.09 of the Trust Agreement, such term shall include the Indenture Trustee's
office or agency at _______________, ________, ________ _____, Attention:
___________ _________. With respect to the Owner Trustee, the principal
corporate trust office of the Owner Trustee at which at any particular time its
corporate trust business shall be administered, which office at the date of the
execution of this Trust Agreement

                                        4

<PAGE>

is located at _____________________, ______ ____________, _____________________,
__________, ________ _____, Attention: ______________________.

         CUT-OFF DATE: With respect to the Mortgage Loans, ______ 1, 200_.

         CUT-OFF DATE PRINCIPAL BALANCE: With respect to any Mortgage Loan, the
unpaid principal balance thereof as of the opening of business on the last day
of the related Due Period immediately prior to the Cut-Off Date.

         DEBT SERVICE REDUCTION: With respect to any Mortgage Loan, a reduction
in the scheduled Monthly Payment for such Mortgage Loan by a court of competent
jurisdiction in a proceeding under the Bankruptcy Code, except such a reduction
constituting a Deficient Valuation or any reduction that results in a permanent
forgiveness of principal.

         DEFAULT: Any occurrence which is or with notice or the lapse of time or
both would become an Event of Default.

         DEFICIENCY AMOUNT: The meaning provided in the Note Insurance Policy.

         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 indebtedness under the Mortgage Loan, or any reduction
in the amount of principal to be paid in connection with any scheduled Monthly
Payment that constitutes a permanent forgiveness of principal, which valuation
or reduction results from a proceeding under the Bankruptcy Code.

         DEFINITIVE NOTES: The meaning specified in Section 4.06 of the
Indenture.

         DELETED MORTGAGE LOAN: A Mortgage Loan replaced or to be replaced with
an Eligible Substitute Mortgage Loan.

         DEPOSITOR: MortgageIT Securities Corp., a Delaware corporation, or its
successor in interest.

         DEPOSITORY OR DEPOSITORY AGENCY: The Depository Trust Company or a
successor appointed by the Indenture Trustee with the approval of the Depositor.
Any successor to the Depository shall be an organization registered as a
"clearing agency" pursuant to Section 17A of the Exchange Act and the
regulations of the Securities and Exchange Commission thereunder.

         DEPOSITORY PARTICIPANT: A Person for whom, from time to time, the
Depository effects book-entry transfers and pledges of securities deposited with
the Depository.

         DETERMINATION DATE: With respect to any Payment Date, the 15th of the
related month, or if the 15th day of such month is not a Business Day, the
immediately preceding Business Day.

                                        5

<PAGE>

         DUE DATE: The first day of the month of the related Payment Date.

         DUE PERIOD: With respect to any Mortgage Loan and Due Date, the period
commencing on the second day of the month preceding the month of such Payment
Date (or, with respect to the first Due Period, the day following the Cut-Off
Date) and ending on the related Due Date.

         ELIGIBLE ACCOUNT: An account that is any of the following: (i)
maintained with a depository institution the short term deposits of which have
been rated by each Rating Agency in its highest rating available, or (ii) an
account or accounts in a depository institution in which such accounts are fully
insured to the limits established by the FDIC, provided that any deposits not so
insured shall, to the extent acceptable to the Note Insurer and each Rating
Agency, as evidenced in writing, be maintained such that (as evidenced by an
Opinion of Counsel delivered to the Indenture Trustee, the Note Insurer and each
Rating Agency) the Indenture Trustee have a claim with respect to the funds in
such account or a perfected first security interest against any collateral
(which shall be limited to Eligible Investments) securing such funds that is
superior to claims of any other depositors or creditors of the depository
institution with which such account is maintained, or (iii) in the case of the
Collection Account, either (A) a trust account or accounts maintained at the
Corporate Trust Department of the Indenture Trustee or (B) an account or
accounts maintained at the Corporate Trust Department of the Indenture Trustee,
as long as its short term debt obligations are rated P-1 by Moody's and A-1 by
Standard & Poor's or better and its long term debt obligations are rated A2 by
Moody's and A by Standard & Poor's or better, or (iv) in the case of the
Collection Account and the Payment Account, a trust account or accounts
maintained in the corporate trust division of the Indenture Trustee, or (v) an
account or accounts of a depository institution acceptable to each Rating Agency
as evidenced in writing by each Rating Agency that use of any such account as
the Collection Account or the Payment Account will not reduce the rating
assigned to any of the Securities by such Rating Agency below investment grade
without taking into account the Note Insurance Policy and acceptable to the Note
Insurer as evidenced in writing.

         ELIGIBLE INVESTMENTS:  One or more of the following:

                           (i) direct obligations of, and obligations fully
                  guaranteed by, the United States of America, the Federal Home
                  Mortgage Corporation, the Federal National Mortgage
                  Association, the Federal Home Loan Banks or any agency or
                  instrumentality of the United States of America the
                  obligations of which are backed by the full faith and credit
                  of the United States of America;

                           (ii) (A) demand and time deposits in, certificates of
                  deposit of, banker's acceptances issued by or federal funds
                  sold by any depository institution or trust company (including
                  the Indenture Trustee or its agent acting in their respective
                  commercial capacities) incorporated under the laws of the
                  United States of America or any State thereof and subject to
                  supervision and examination by federal and/or state
                  authorities, so long as at the time of such investment or
                  contractual commitment providing for such investment, such
                  depository institution or trust company has a

                                        6

<PAGE>

                  short term unsecured debt rating in the highest available
                  rating category of each of the Rating Agencies and provided
                  that each such investment has an original maturity of no more
                  than 365 days, and (B) any other demand or time deposit or
                  deposit which is fully insured by the Federal Deposit
                  Insurance Corporation;

                           (iii) repurchase obligations with a term not to
                  exceed 30 days with respect to any security described in
                  clause (i) above and entered into with a depository
                  institution or trust company (acting as a principal) rated "A"
                  or higher by S&P and A2 or higher by Moody's; provided,
                  however, that collateral transferred pursuant to such
                  repurchase obligation must (A) be valued weekly at current
                  market price plus accrued interest, (B) pursuant to such
                  valuation, equal, at all times, 105% of the cash transferred
                  by the Indenture Trustee in exchange for such collateral and
                  (C) be delivered to the Indenture Trustee or, if the Indenture
                  Trustee is supplying the collateral, an agent for the
                  Indenture Trustee, in such a manner as to accomplish
                  perfection of a security interest in the collateral by
                  possession of certificated securities.

                           (iv) securities bearing interest or sold at a
                  discount issued by any corporation incorporated under the laws
                  of the United States of America or any State thereof which has
                  a long term unsecured debt rating in the highest available
                  rating category of each of the Rating Agencies at the time of
                  such investment;

                           (v) commercial paper having an original maturity of
                  less than 365 days and issued by an institution having a short
                  term unsecured debt rating in the highest available rating
                  category of each of the Rating Agencies at the time of such
                  investment;

                           (vi) a guaranteed investment contract approved by
                  each of the Rating Agencies and the Note Insurer and issued by
                  an insurance company or other corporation having a long term
                  unsecured debt rating in the highest available rating category
                  of each of the Rating Agencies at the time of such investment;

                           (vii) money market funds having ratings in the
                  highest available long-term rating category of each of the
                  Rating Agencies at the time of such investment; any such money
                  market funds which provide for demand withdrawals being
                  conclusively deemed to satisfy any maturity requirement for
                  Eligible Investments set forth in the Indenture; and

                           (viii)   any investment approved in writing by each
                  of the Rating Agencies and the Note Insurer.

         The Indenture Trustee may purchase from or sell to itself or an
affiliate, as principal or agent, the Eligible Investments listed above.

                                        7

<PAGE>

Provided, however, that each such instrument shall be acquired in an arm's
length transaction and no such instrument shall be an Eligible Investment if it
represents, either (1) the right to receive only interest payments with respect
to the underlying debt instrument or (2) the right to receive both principal and
interest payments derived from obligations underlying such instrument and the
principal and interest payments with respect to such instrument provide a yield
to maturity greater than 120% of the yield to maturity at par of such underlying
obligations; provided further, however, that each such instrument acquired shall
not be acquired at a price in excess of par.

         ELIGIBLE SUBSTITUTE MORTGAGE LOAN: A Mortgage Loan substituted by the
Seller for a Deleted Mortgage Loan which must, on the date of such substitution,
as confirmed in an Officer's Certificate delivered to the Indenture Trustee, (i)
have an outstanding principal balance, after deduction of the principal portion
of the monthly payment due in the month of substitution (or in the case of a
substitution of more than one Mortgage Loan for a Deleted Mortgage Loan, an
aggregate outstanding principal balance, after such deduction), not in excess of
the outstanding principal balance of the Deleted Mortgage Loan (the amount of
any shortfall to be deposited by the Seller in the Collection Account in the
month of substitution); (ii) comply with each representation and warranty set
forth in clauses (ii) through (lxxvii) of Section 3.1(b) of the Mortgage Loan
Purchase Agreement other than clauses (ii), (iii), (v)-(xi), (xiii)-(xiv), (l),
(lxvi), (lxviii), (lxxi), (lxxiii); (iii) have a Mortgage Rate and Gross Margin
no lower than and not more than 1% per annum higher than the Mortgage Rate and
Gross Margin, respectively, of the Deleted Mortgage Loan as of the date of
substitution; (iv) have a Combined Loan-to-Value Ratio at the time of
substitution no higher than that of the Deleted Mortgage Loan at the time of
substitution; (v) have a remaining term to stated maturity not greater than (and
not more than one year less than) that of the Deleted Mortgage Loan and (vi) not
be 30 days or more delinquent.

         ERISA: The Employee Retirement Income Security Act of 1974, as amended.

         EVENT OF DEFAULT: With respect to the Indenture, 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) a default in (a) the payment of the Interest
                  Payment Amount or the Principal Payment Amount with respect to
                  a Payment Date on such Payment Date or (b) the Subordination
                  Increase Amount or the Available Funds Cap Carry-Forward
                  Amount, but only, with respect to clause (b), to the extent
                  funds are available to make such payment as provided in the
                  Indenture; or

                           (ii) the failure by the Issuer on the Final Scheduled
                  Payment Date to reduce the Note Principal Balance to zero; or

                           (iii) there occurs a default in the observance or
                  performance of any covenant or agreement of the Issuer made in
                  the Indenture, or any representation or

                                        8

<PAGE>

                  warranty of the Issuer made in the 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 such default shall continue or not be cured, or 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 Indenture Trustee or to the Issuer and
                  the Indenture Trustee by the Note Insurer, or if a Note
                  Insurer Default exists the Holders of at least 25% of the
                  Outstanding Amount of the Notes, a written notice specifying
                  such default or incorrect representation or warranty and
                  requiring it to be remedied and stating that such notice is a
                  notice of default hereunder; or

                           (iv) there occurs 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

                           (v) there occurs 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 assets 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.

         EVENT OF SERVICER TERMINATION: With respect to the Servicing Agreement,
a Servicing Default as defined in Section 6.01 of the Servicing Agreement.

         EXCESS SUBORDINATION AMOUNT: With respect to any Payment Date, the
excess, if any, of (a) the Subordination Amount that would apply on such Payment
Date after taking into account all distributions to be made on such Payment Date
(exclusive of any reductions thereto attributable to Subordination Reduction
Amounts on such Payment Date) over (b) the Required Subordination Amount for
such Payment Date.

         EXCHANGE ACT: The Securities Exchange Act of 1934, as amended, and the
rules and regulations promulgated thereunder.

                                        9

<PAGE>

         EXPENSE ADJUSTED MORTGAGE RATE: For any Mortgage Loan, the rate equal
to the then applicable Mortgage Rate thereon minus the sum of (i) the Minimum
Spread and (ii) the Servicing Fee Rate and (iii) the Indenture Trustee Fee Rate.

         EXPENSES: The meaning specified in Section 7.02 of the Trust Agreement.

         FDIC: The Federal Deposit Insurance Corporation or any successor
thereto.

         FHLMC: The Federal Home Loan Mortgage Corporation, or any successor
thereto.

         FINAL SCHEDULED PAYMENT DATE: The Payment Date occurring in _________
20__.

         FIXED RATE MORTGAGE LOAN: Any Mortgage Loan with a fixed rate of
interest.

         FNMA: The Federal National Mortgage Association, or any successor
thereto.

         FORECLOSURE PROFIT: With respect to a Liquidated Mortgage Loan, the
amount, if any, by which (i) the aggregate of its Net Liquidation Proceeds
exceeds (ii) the related Principal Balance (plus accrued and unpaid interest
thereon at the applicable Mortgage Rate from the date interest was last paid
through the date of receipt of the final Liquidation Proceeds) of such
Liquidated Mortgage Loan immediately prior to the final recovery of its
Liquidation Proceeds.

         GRANT: Pledge, bargain, sell, warrant, alienate, remise, release,
convey, assign, transfer, create, and grant a lien upon and a security interest
in and right of set-off against, deposit, set over and confirm pursuant to the
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 such collateral or other agreement or instrument and all other
moneys 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.

         GROSS MARGIN: With respect to any Adjustable Rate Mortgage Loan, the
percentage set forth as the "Gross Margin" for such Mortgage Loan on the
Mortgage Loan Schedule, as adjusted from time to time in accordance with the
terms of the Servicing Agreement.

         INDEMNIFIED PARTY: The meaning specified in Section 7.02 of the Trust
Agreement.

         INDENTURE: The indenture dated as of ______ __, 200_, between the
Issuer, as debtor, and the Indenture Trustee, as Indenture Trustee.

         INDENTURE TRUSTEE: _________________________________________, a
national banking

                                       10

<PAGE>

association, and its successors and assigns or any successor indenture trustee
appointed pursuant to the terms of the Indenture.

         INDENTURE TRUSTEE FEE: With respect to each Mortgage Loan and any
Payment Date the product of (i) the Indenture Trustee Fee Rate divided by 12 and
(ii) the Principal Balance of such Mortgage Loans as of such date.

         INDENTURE TRUSTEE FEE RATE:  _____% per annum.

         INDEPENDENT: When used with respect to any specified Person, the Person
(i) is in fact independent of the Issuer, any other obligor on the Notes, the
Seller, the Issuer, the Depositor and any Affiliate of any of the foregoing
Persons, (ii) does not have any direct financial interest or any material
indirect financial interest in the Issuer, any such other obligor, the Seller,
the Issuer, the Depositor or any Affiliate of any of the foregoing Persons and
(iii) is not connected with the Issuer, any such other obligor, the Seller, the
Issuer, the Depositor or any Affiliate of any of the foregoing Persons as an
officer, employee, promoter, underwriter, trustee, partner, director or person
performing similar functions.

         INDEPENDENT CERTIFICATE: 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 10.01 of the Indenture,
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
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.

         INDEX: With respect to any Adjustable Rate Mortgage Loan, index for the
adjustment of the Mortgage Rate set forth as such on the related Mortgage Note.

         INITIAL NOTE PRINCIPAL BALANCE: With respect to the Notes, $__________.

         INITIAL SUBSERVICER:  _____________, a __________ corporation.

         INSOLVENCY EVENT: With respect to a specified Person, (a) the filing of
a decree or order for relief by a court having jurisdiction in the premises in
respect of such Person or any substantial part of its property in an involuntary
case under any applicable bankruptcy, insolvency or other similar law now or
hereafter in effect, or appointing a receiver, liquidator, assignee, custodian,
trustee, sequestrator or similar official for such Person or for any substantial
part of its property, or ordering the winding-up or liquidation of such Person's
affairs, and such decree or order shall remain unstayed and in effect for a
period of 60 consecutive days; or (b) the commencement by such Person of a
voluntary case under any applicable bankruptcy, insolvency or other similar law
now or hereafter in effect, or the consent by such Person to the entry of an
order for relief in an involuntary case under any such law, or the consent by
such Person to the appointment of or taking possession by a receiver,
liquidator, assignee, custodian, trustee, sequestrator or similar official for
such Person or for any

                                       11

<PAGE>

substantial part of its property, or the making by such Person of any general
assignment for the benefit of creditors, or the failure by such Person generally
to pay its debts as such debts become due or the admission by such Person in
writing (as to which the Indenture Trustee shall have notice) of its inability
to pay its debts generally, or the adoption by the Board of Directors or
managing member of such Person of a resolution which authorizes action by such
Person in furtherance of any of the foregoing.

         INSURANCE AGREEMENT: The insurance and reimbursement agreement dated as
of _____ __, 200_, among the Master Servicer, the Seller, the Depositor, the
Issuer, Indenture Trustee and the Note Insurer, including any amendments and
supplements thereto.

         INSURANCE PROCEEDS: Proceeds paid by any insurer (other than the Note
Insurer) pursuant to any insurance policy covering a Mortgage Loan which are
required to be remitted to the Master Servicer, or amounts required to be paid
by the Master Servicer pursuant to the Servicing Agreement, net of any component
thereof (i) covering any expenses incurred by or on behalf of the Master
Servicer in connection with obtaining such proceeds, (ii) that is applied to the
restoration or repair of the related Mortgaged Property, (iii) released to the
Mortgagor in accordance with the Master Servicer's normal servicing procedures
or (iv) required to be paid to any holder of a mortgage senior to such Mortgage
Loan.

         INSURED PAYMENT: Shall have the meaning set forth in the Note Insurance
Policy.

         INTEREST DETERMINATION DATE: With respect to any Interest Period, the
second London Business Day preceding the commencement of such Interest Period.

         INTEREST PAYMENT AMOUNT: With respect to any Payment Date, an amount
equal to interest accrued during the related Interest Period on the Note
Principal Balance thereof at the then-applicable Note Interest Rate, minus any
Prepayment Interest Shortfalls and Relief Act Shortfalls to the extent not
covered by the Master Servicer by Compensating Interest for such Payment Date.

         INTEREST PERIOD: With respect to any Payment Date other than the first
Payment Date, the period beginning on the preceding Payment Date and ending on
the day preceding such Payment Date, and in the case of the first Payment Date,
the period beginning on the Closing Date and ending on the day preceding the
first Payment Date.

         INTEREST RATE ADJUSTMENT DATE: With respect to each Mortgage Loan, the
date or dates on which the Mortgage Rate is adjusted in accordance with the
related Mortgage Note.

         ISSUER: The MortgageIT Securities Corp. Trust Series 200_-_, a Delaware
statutory trust, or its successor in interest.

         ISSUER REQUEST: A written order or request signed in the name of the
Issuer by any one of its

                                       12

<PAGE>

Authorized Officers and approved in writing by the Note Insurer, so long as no
Note Insurer Default exists and delivered to the Indenture Trustee.

         LIBOR BUSINESS DAY: Any day other than (i) a Saturday or a Sunday or
(ii) a day on which banking institutions in the State of New York or Delaware or
in the city of London, England are required or authorized by law to be closed.

         LIEN: Any mortgage, deed of trust, pledge, conveyance, hypothecation,
assignment, participation, deposit arrangement, encumbrance, lien (statutory or
other), preference, priority right or interest or other security agreement or
preferential arrangement of any kind or nature whatsoever, including, without
limitation, any conditional sale or other title retention agreement, any
financing lease having substantially the same economic effect as any of the
foregoing and the filing of any financing statement under the UCC (other than
any such financing statement filed for informational purposes only) or
comparable law of any jurisdiction to evidence any of the foregoing; provided,
however, that any assignment pursuant to Section 6.02 of the Servicing Agreement
shall not be deemed to constitute a Lien.

         LIFETIME RATE CAP: With respect to each Mortgage Loan with respect to
which the related Mortgage Note provides for a lifetime rate cap, the maximum
Mortgage Rate permitted over the life of such Mortgage Loan under the terms of
such Mortgage Note, as set forth on the Mortgage Loan Schedule and initially as
set forth on Exhibit A to the Servicing Agreement.

         LIQUIDATED MORTGAGE LOAN: With respect to any Payment Date, any
Mortgage Loan in respect of which the Master Servicer has determined, in
accordance with the servicing procedures specified in the Servicing Agreement,
as of the end of the related Prepayment Period that substantially all
Liquidation Proceeds which it reasonably expects to recover with respect to the
disposition of the related REO Property have been recovered.

         LIQUIDATION EXPENSES: Out-of-pocket expenses (exclusive of overhead)
which are incurred by or on behalf of the Master Servicer in connection with the
liquidation of any Mortgage Loan and not recovered under any insurance policy,
such expenses including, without limitation, legal fees and expenses, any
unreimbursed amount expended (including, without limitation, amounts advanced to
correct defaults on any mortgage loan which is senior to such Mortgage Loan and
amounts advanced to keep current or pay off a mortgage loan that is senior to
such Mortgage Loan) respecting the related Mortgage Loan and any related and
unreimbursed expenditures for real estate property taxes or for property
restoration, preservation or insurance against casualty loss or damage.

         LIQUIDATION PROCEEDS: Proceeds (including Insurance Proceeds but not
including amounts drawn under the Note Insurance Policy) received in connection
with the liquidation of any Mortgage Loan or related REO Property, whether
through trustee's sale, foreclosure sale or otherwise.

         LOAN YEAR: With respect to any Mortgage Loan, the one year period
commencing on the day succeeding the origination of such Mortgage Loan and
ending on the anniversary date of such

                                       13

<PAGE>

Mortgage Loan, and each annual period thereafter.

         LONDON BUSINESS DAY: Any day on which banks in the City of London,
England are open and conducting transactions in United States dollars.

         LOST NOTE AFFIDAVIT: With respect to any Mortgage Loan as to which the
original Mortgage Note has been permanently lost or destroyed and has not been
replaced, an affidavit from the Seller certifying that the original Mortgage
Note has been lost, misplaced or destroyed (together with a copy of the related
Mortgage Note).

         MASTER SERVICER: _______________________, a __________ corporation, and
its successors and assigns.

         MASTER SERVICING FEE: With respect to each Mortgage Loan and any
Payment Date the product of (i) the Master Servicing Fee Rate divided by 12 and
(ii) the Principal Balance of such Mortgage Loans as of such date.

         MASTER SERVICING FEE RATE: With respect to each Mortgage Loan, ____%
per annum.

         MAXIMUM NOTE INTEREST RATE: With respect to any Payment Date, the per
annum rate equal to the fraction, expressed as a percentage, the numerator of
which is (i) an amount equal to (A) 1/12 of the aggregate Principal Balance of
the then outstanding Mortgage Loans times the weighted average of the Expense
Adjusted Maximum Mortgage Rates on the then outstanding Mortgage Loans minus (B)
the Administrative Fee for such Payment Date, and the denominator of which is
(ii) an amount equal to (A) the aggregate Note Principal Balance of the Notes
multiplied by (B) the actual number of days elapsed in the related Interest
Period divided by 360.

         MAXIMUM MORTGAGE RATE: With respect to each Adjustable Rate Mortgage
Loan, the maximum Mortgage Rate.

         MINIMUM MORTGAGE RATE: With respect to each Adjustable Rate Mortgage
Loan, the minimum Mortgage Rate.

         MINIMUM SPREAD:  ____% per annum.

         MONTHLY PAYMENT: With respect to any Mortgage Loan (including any REO
Property) and any Due Date, the payment of principal and interest due thereon in
accordance with the amortization schedule at the time applicable thereto (after
adjustment, if any, for partial Prepayments and for Deficient Valuations
occurring prior to such Due Date but before any adjustment to such amortization
schedule by reason of any bankruptcy, other than a Deficient Valuation, or
similar proceeding or any moratorium or similar waiver or grace period).

         MOODY'S: Moody's Investors Service, Inc. or its successor in interest.

                                       14

<PAGE>

         MORTGAGE: The mortgage, deed of trust or other instrument creating a
first or second lien on an estate in fee simple interest in real property
securing a Mortgage Loan.

         MORTGAGE FILE: The file containing the Related Documents pertaining to
a particular Mortgage Loan and any additional documents required to be added to
the Mortgage File pursuant to the Mortgage Loan Purchase Agreement or the
Servicing Agreement.

         MORTGAGE LOAN PURCHASE AGREEMENT: The Mortgage Loan Purchase Agreement,
dated as of the Cut-Off Date, between the Seller, as seller, and the Purchaser,
as purchaser, with respect to the Mortgage Loans, dated as of ______ __, 200_.

         MORTGAGE LOAN SCHEDULE: With respect to any date, the schedule of
Mortgage Loans held by the Issuer on such date. The initial schedule of Mortgage
Loans as of the Cut-Off Date is the schedule set forth in Exhibit A of the
Servicing Agreement, which schedule sets forth as to each Mortgage Loan

                           (i) the loan number and name of the Mortgagor;

                           (ii) the street address, city, state and zip code of
                  the Mortgaged Property;

                           (iii) the Mortgage Rate;

                           (iv) the Maximum Rate;

                           (v) the maturity date;

                           (vi) the original principal balance;

                           (vii) the first payment date;

                           (viii) the type of Mortgaged Property;

                           (ix) the Monthly Payment in effect as of the Cut-Off
                  Date;

                           (x) the Cut-off Date Principal Balance;

                           (xi) the occupancy status;

                           (xii) the purpose of the Mortgage Loan;

                           (xiii) the Appraised Value of the Mortgaged Property;

                           (xiv) the original term to maturity;

                                       15

<PAGE>

                           (xv) the paid-through date of the Mortgage Loan;

                           (xvi) the Loan-to-Value Ratio; and

                           (xvii) whether or not the Mortgage Loan was
                  underwritten pursuant to a limited documentation program.

         The Mortgage Loan Schedule shall also set forth the total of the
amounts described under (ix) above for all of the Mortgage Loans.

         MORTGAGE LOANS: At any time, collectively, all Mortgage Loans that have
been sold to the Depositor under the Mortgage Loan Purchase Agreement or
substituted for pursuant to Section 2.1 and 3.1 of the Mortgage Loan Purchase
Agreement and transferred and conveyed to the Issuer, in each case together with
the Related Documents, and that remain subject to the terms thereof.

         MORTGAGE NOTE: The note or other evidence of the indebtedness of a
Mortgagor under a Mortgage Loan.

         MORTGAGE RATE: With respect to any Mortgage Loan, the annual rate at
which interest accrues on such Mortgage Loan.

         MORTGAGED PROPERTY: The underlying property, including real property
and improvements thereon, securing a Mortgage Loan.

         MORTGAGOR: The obligor or obligors under a Mortgage Note.

         NET LIQUIDATION PROCEEDS: With respect to any Liquidated Mortgage Loan,
Liquidation Proceeds net of Liquidation Expenses.

         NET MONTHLY EXCESS CASHFLOW: For any Payment Date, the amount of
Available Funds and any Insured Payment remaining after distributions pursuant
to clauses (i) through (iii) of Section 3.05 of the Indenture (minus any Insured
Payment and any Subordination Reduction Amount).

         NET MORTGAGE RATE: With respect to any Mortgage Loan and any day, the
related Mortgage Rate less the sum of the related Servicing Fee Rate, the
Administrative Fee Rate and the Indenture Trustee Fee Rate.

         NONRECOVERABLE ADVANCE: Any advance (i) which was previously made or is
proposed to be made by the Master Servicer; and (ii) which, in the good faith
judgment of the Master Servicer, will not or, in the case of a proposed advance,
would not, be ultimately recoverable by the Master Servicer from Liquidation
Proceeds, Insurance Proceeds or future payments on any Mortgage Loan.

                                       16

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         NOTE INSURANCE POLICY: The bond guaranty insurance policy number
__________, issued by the Note Insurer to the Indenture Trustee for the benefit
of the Noteholders.

         NOTE INSURER: _____________________, a _________________, and any
successor thereto or any replacement bond insurer substituted pursuant to
Section 3.29 of the Indenture.

         NOTE INSURER DEFAULT: The existence and continuance of any of the
following: (a) a failure by the Note Insurer to make a payment required under
the Note Insurance Policy in accordance with its terms; or (b)(i) the Note
Insurer (A) files any petition or commences any case or proceeding under any
provision or chapter of the Bankruptcy Code or any other similar federal or
state law relating to insolvency, bankruptcy, rehabilitation, liquidation or
reorganization, (B) makes a general assignment for the benefit of its creditors,
or (C) has an order for relief entered against it under the Bankruptcy Code or
any other similar federal or state law relating to insolvency, bankruptcy,
rehabilitation, liquidation or reorganization which is final and nonappealable;
or (ii) a court of competent jurisdiction, the New York Department of Insurance
or other competent regulatory authority enters a final and nonappealable order,
judgment or decree (A) appointing a custodian, trustee, agent or receiver for
the Note Insurer or for all or any material portion of its property or (B)
authorizing the taking of possession by a custodian, trustee, agent or receiver
of the Note Insurer (or the taking of possession of all or any material portion
of the property of the Note Insurer).

         NOTE INTEREST RATE: With respect to each Payment Date after the first
Payment Date, a floating rate equal to the lesser of (i) with respect to each
Payment Date up to and including the Payment Date in _________ 200_, One-Month
LIBOR plus ____%, and with respect to each Payment Date thereafter, One-Month
LIBOR plus ____% and (ii) the Available Funds Interest Rate with respect to such
Payment Date. The Note Interest Rate for the first Payment Date will equal ____%
per annum.

         NOTE OWNER:  The Beneficial Owner of a Note.

         NOTE PERCENTAGE: With respect to any Payment Date and any Note, the
ratio expressed as a percentage of the Note Principal Balance of such Note to
the aggregate Note Principal Balance of all Notes immediately prior to such
Payment Date.

         NOTE PRINCIPAL BALANCE: With respect to any Note, the initial Note
Principal Balance thereof minus all amounts distributed in respect of principal
with respect to such Note.

         NOTE REGISTER: The register maintained by the Note Registrar in which
the Note Registrar shall provide for the registration of Notes and of transfers
and exchanges of Notes.

         NOTE REGISTRAR: The Indenture Trustee, in its capacity as Note
Registrar.

         NOTEHOLDER: The Person in whose name a Note is registered in the Note
Register, except that, any Note registered in the name of the Depositor, the
Issuer or the Indenture Trustee or any Affiliate

                                       17

<PAGE>

of any of them shall be deemed not to be outstanding and the registered holder
will not be considered a Noteholder or holder for purposes of giving any
request, demand, authorization, direction, notice, consent or waiver under the
Indenture or the Trust Agreement provided that, in determining whether the
Indenture Trustee shall be protected in relying upon any such request, demand,
authorization, direction, notice, consent or waiver, only Notes that the
Indenture Trustee or the Owner Trustee knows to be so owned shall be so
disregarded. Owners of Notes that have been pledged in good faith may be
regarded as Holders if the pledgee establishes to the satisfaction of the
Indenture Trustee or the Owner 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 or any Affiliate of any of the foregoing Persons. Any bonds on
which payments are made under the Note Insurance Policy shall be deemed
Outstanding until the Note Insurer has been reimbursed with respect thereto and
the Note Insurer shall be deemed the Noteholder thereof to the extent of such
unreimbursed payment.

         NOTES:  The Notes designated as the "Notes" in the Indenture.

         OFFICER'S CERTIFICATE: With respect to the Master Servicer, a
certificate signed by the President, Managing Director, a Director, a Vice
President or an Assistant Vice President, of the Master Servicer and delivered
to the Indenture Trustee. With respect to the Issuer, a certificate signed by
any Authorized Officer of the Issuer, under the circumstances described in, and
otherwise complying with, the applicable requirements of Section 10.01 of the
Indenture, and delivered to the Indenture Trustee. Unless otherwise specified,
any reference in the Indenture to an Officer's Certificate shall be to an
Officer's Certificate of any Authorized Officer of the Issuer.

         ONE-MONTH LIBOR: With respect to any Interest Period, the rate
determined by the Indenture Trustee on the related Interest Determination Date
on the basis of the offered rates of the Reference Banks for one-month United
States dollar deposits, as such rates appear on the Reuters Screen LIBOR Page,
as of 11:00 a.m. (London time) on such Interest Determination Date. On each
Interest Determination Date, One-Month LIBOR for the related Interest Period
will be established by the Indenture Trustee as follows:

                           (i) If on such Interest Determination Date two or
                  more Reference Banks provide such offered quotations,
                  One-Month LIBOR for the related Interest Period shall be the
                  arithmetic mean of such offered quotations (rounded upwards if
                  necessary to the nearest whole multiple of 1/16%).

                           (ii) If on such Interest Determination Date fewer
                  than two Reference Banks provide such offered quotations,
                  One-Month LIBOR for the related Interest Period shall be the
                  higher of (i) One-Month LIBOR as determined on the previous
                  Interest Determination Date and (ii) the Reserve Interest
                  Rate.

         OPINION OF COUNSEL: A written opinion of counsel acceptable to Note
Insurer who may be in-house counsel for the Master Servicer if acceptable to the
Indenture Trustee, the Note Insurer and the Rating Agencies or counsel for the
Depositor, as the case may be.

                                       18

<PAGE>

         ORIGINAL SPECIFIED SUBORDINATION AMOUNT: An amount equal to ____% of
the aggregate Principal Balance of the Mortgage Loans as of the Cut-Off Date.

         ORIGINAL VALUE: Except in the case of a refinance Mortgage Loan, the
lesser of the Appraised Value or sales price of Mortgaged Property at the time a
Mortgage Loan is closed, and for a refinance Mortgage Loan, the Original Value
is the value of such property set forth in an appraisal acceptable to the Master
Servicer.

         OUTSTANDING: With respect to the Notes, as of the date of
determination, all Notes theretofore executed, authenticated and delivered under
this Indenture except:

                           (i) Notes theretofore cancelled by the Note Registrar
                  or delivered to the Indenture Trustee for cancellation; and

                           (ii) Notes in exchange for or in lieu of which other
                  Notes have been executed, authenticated and delivered pursuant
                  to the Indenture unless proof satisfactory to the Indenture
                  Trustee is presented that any such Notes are held by a holder
                  in due course;

                           (iii) Notes that have been paid with funds provided
                  under the Note Insurance Policy shall be deemed to be
                  Outstanding until the Note Insurer has been reimbursed with
                  respect thereto.

         OWNER TRUST: The MortgageIT Securities Corp. Trust Series 200_-_ to be
created pursuant to the Trust Agreement.

         OWNER TRUST ESTATE: The corpus of the Issuer created by the Trust
Agreement which consists of items in Section 2.01 of the Trust Agreement.

         OWNER TRUSTEE: ________________________ and its successors and assigns
or any successor owner trustee appointed pursuant to the terms of the Trust
Agreement.

         OWNER TRUSTEE FEE:

         OWNER TRUSTEE FEE RATE:  ______% per annum.

         PAYING AGENT: Any paying agent or co-paying agent appointed pursuant to
Section 3.03 of the Indenture, which initially shall be the Indenture Trustee.

         PAYMENT ACCOUNT: The account established by the Indenture Trustee
pursuant to Section 8.02 of the Indenture and Section 4.03 of the Servicing
Agreement. The Payment Account shall be an Eligible Account.

                                       19

<PAGE>

         PAYMENT DATE: The 25th day of each month, or if such day is not a
Business Day, then the next Business Day.

         PERCENTAGE INTEREST: With respect to any Note, the percentage obtained
by dividing the Note Principal Balance of such Note by the aggregate of the Note
Principal Balances of all Notes. With respect to any Certificate, the percentage
on the face thereof.

         PERSON: Any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization or
government or any agency or political subdivision thereof.

         POOL BALANCE: With respect to any date, the aggregate of the Principal
Balances of all Mortgage Loans as of such date.

         PREFERENCE AMOUNT: Any amount previously distributed to an Owner on the
Notes that is recoverable and sought to be recovered as a voidable preference by
a trustee in bankruptcy pursuant to the United States Bankruptcy Code (11
U.S.C.), as amended from time to time, in accordance with a final nonappealable
order of a court having competent jurisdiction.

         PREMIUM AMOUNT: The amount of premium due to the Note Insurer in
accordance with the terms of the Insurance Agreement.

         PREPAYMENT INTEREST SHORTFALL: As to any Payment Date and any Mortgage
Loan (other than a Mortgage Loan relating to an REO Property) that was the
subject of (a) a Principal Prepayment in full during the related Prepayment
Period, an amount equal to the excess of interest accrued during the related
Prepayment Period at the Net Mortgage Rate on the Principal Balance of such
Mortgage Loan over the amount of interest (adjusted to the Net Mortgage Rate)
paid by the Mortgagor for such Prepayment Period to the date of such Principal
Prepayment in full or (b) a partial Prepayment during the prior calendar month,
an amount equal to interest accrued during the related Prepayment Period at the
Net Mortgage Rate on the amount of such partial Prepayment.

         PREPAYMENT PERIOD: As to any Payment Date, the calendar month preceding
the month of distribution.

         PRIMARY INSURANCE POLICY: Each primary policy of mortgage guaranty
insurance issued by a Qualified Insurer or any replacement policy therefor.

         PRINCIPAL BALANCE: With respect to any Mortgage Loan or related REO
Property, at any given time, (i) the Cut-off Date Principal Balance of the
Mortgage Loan, minus (ii) the sum of (a) the principal portion of the Monthly
Payments due with respect to such Mortgage Loan or REO Property during each Due
Period ending prior to the most recent Payment Date which were received or with
respect to which an Advance was made, and (b) all Principal Prepayments with
respect to such Mortgage Loan or REO Property, and all Insurance Proceeds,
Liquidation Proceeds and REO

                                       20

<PAGE>

Proceeds, to the extent applied by the Master Servicer as recoveries of
principal in accordance with the Servicing Agreement with respect to such
Mortgage Loan or REO Property, and (c) any Realized Loss with respect thereto
for any previous Payment Date.

         PRINCIPAL PAYMENT AMOUNT: With respect to any Payment Date (a) other
than the Final Scheduled Payment Date, and the first Payment Date following any
acceleration of the Notes following an Event of Default, the lesser of (a) the
sum of the Available Funds remaining after distributions pursuant to clause (i)
of Section 3.05 of the Indenture and any portion of any Insured Payment for such
Payment Date representing a Subordination Deficit and (b) the sum of:

         (1) the principal portion of all Monthly Payments received during the
related Due Period or advanced on each Mortgage Loan;

         (2) the Principal Balance of any Mortgage Loan repurchased during the
related Prepayment Period (or deemed to have been so repurchased) pursuant to
the Mortgage Loan Purchase Agreement or Section 3.18 of the Servicing Agreement
and the amount of any Substitution Adjustment Amounts during the related
Prepayment Period;

         (3) the principal portion of all other unscheduled collections
(including, without limitation, Principal Prepayments in full, partial
Prepayments, Insurance Proceeds, Liquidation Proceeds and REO Proceeds) received
during the related Prepayment Period to the extent applied by the Master
Servicer as payments or recoveries of principal of the related Mortgage Loan;

         (4) any Insured Payment made with respect to any Subordination Deficit;
and

         MINUS

         (5) the amount of any Subordination Reduction Amount for such Payment
Date;

         and (b) with respect to the Final Scheduled Payment Date, and the first
Payment Date following any acceleration of the Notes following an Event of
Default, the amount necessary to reduce the Note Principal Balance to zero.

         PRINCIPAL PREPAYMENT: Any payment of principal made by the Mortgagor on
a Mortgage Loan which is received in advance of its scheduled Due Date and which
is not 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.

         PROCEEDING: Any suit in equity, action at law or other judicial or
administrative proceeding.

         PURCHASE PRICE: The meaning specified in Section 2.2(a) of the Mortgage
Loan Purchase Agreement.

                                       21

<PAGE>

         PURCHASER: _________________________, a ____________ corporation, and
its successors and assigns.

         QUALIFIED INSURER: A mortgage guaranty insurance company duly qualified
as such under the laws of the state of its principal place of business and each
state having jurisdiction over such insurer in connection with the insurance
policy issued by such insurer, duly authorized and licensed in such states to
transact a mortgage guaranty insurance business in such states and to write the
insurance provided by the insurance policy issued by it, approved as an insurer
by the Master Servicer and as a FNMA-approved mortgage insurer.

         RATING AGENCY: Any nationally recognized statistical rating
organization, or its successor, that rated the Notes at the request of the
Depositor at the time of the initial issuance of the Notes. Initially, Moody's
or Standard & Poor's. If such organization or a successor is no longer in
existence, "Rating Agency" shall be such nationally recognized statistical
rating organization, or other comparable Person, designated by the Note Insurer
so long as no Note Insurer Default exists, notice of which designation shall be
given to the Indenture Trustee. References herein to the highest short term
unsecured rating category of a Rating Agency shall mean A-1 or better in the
case of Standard & Poor's and P-1 or better in the case of Moody's and in the
case of any other Rating Agency shall mean such equivalent ratings. References
herein to the highest long-term rating category of a Rating Agency shall mean
"AAA" in the case of Standard & Poor's and "Aaa" in the case of Moody's and in
the case of any other Rating Agency, such equivalent rating.

         REALIZED LOSS: With respect to each Mortgage Loan (or REO Property) as
to which a Cash Liquidation or REO Disposition has occurred, an amount (not less
than zero) equal to (i) the Principal Balance of the Mortgage Loan (or REO
Property) as of the date of Cash Liquidation or REO Disposition, plus (ii)
interest (and REO Imputed Interest, if any) at the Net Mortgage Rate from the
Due Date as to which interest was last paid or advanced to Noteholders up to the
last day of the month in which the Cash Liquidation (or REO Disposition)
occurred on the Principal Balance of such Mortgage Loan (or REO Property)
outstanding during each Due Period that such interest was not paid or advanced,
minus (iii) the proceeds, if any, received during the month in which such Cash
Liquidation (or REO Disposition) occurred, to the extent applied as recoveries
of interest at the Net Mortgage Rate and to principal of the Mortgage Loan, net
of the portion thereof reimbursable to the Master Servicer or any Subservicer
with respect to related Advances or expenses as to which the Master Servicer or
Subservicer is entitled to reimbursement thereunder but which have not been
previously reimbursed. With respect to each Mortgage Loan which has become the
subject of a Deficient Valuation, the difference between the principal balance
of the Mortgage Loan outstanding immediately prior to such Deficient Valuation
and the principal balance of the Mortgage Loan as reduced by the Deficient
Valuation. With respect to each Mortgage Loan which has become the object of a
Debt Service Reduction, the amount of such Debt Service Reduction.

         RECORD DATE: With respect to the Notes and any Payment Date, the last
day of the calendar month preceding such Payment Date.

                                       22

<PAGE>

         REFERENCE BANKS: Bankers Trust Company, Barclay's Bank PLC, The Bank of
Tokyo and National Westminster Bank PLC and their successors in interest;
provided that if any of the foregoing banks are not suitable to serve as a
Reference Bank, then any leading banks selected by the Indenture Trustee which
are engaged in transactions in Eurodollar deposits in the international
Eurocurrency market (i) with an established place of business in London, (ii)
not controlling, under the control of or under common control with the Company
or any Affiliate thereof, (iii) whose quotations appear on the Reuters Screen
LIBO Page on the relevant Interest Determination Date and (iv) which have been
designated as such by the Indenture Trustee.

         REGISTERED HOLDER: The Person in whose name a Note is registered in the
Note Register on the applicable Record Date.

         RELATED DOCUMENTS: With respect to each Mortgage Loan, the documents
specified in Section 2.1(b) of the Mortgage Loan Purchase Agreement and any
documents required to be added to such documents pursuant to the Mortgage Loan
Purchase Agreement, the Trust Agreement, Indenture or the Servicing Agreement.

         RELIEF ACT: The Soldiers' and Sailors' Civil Relief Act of 1940, as
amended.

         RELIEF ACT SHORTFALL: For any Payment Date, As to any Payment Date and
any Mortgage Loan (other than a Mortgage Loan relating to an REO Property) any
shortfalls relating to the Relief Act or similar legislation or regulations.

         REO ACQUISITION: The acquisition by the Master Servicer on behalf of
the Indenture Trustee for the benefit of the Noteholders of any REO Property
pursuant to Section 3.13 of the Servicing Agreement.

         REO DISPOSITION: As to any REO Property, a determination by the Master
Servicer that it has received substantially all Insurance Proceeds, Liquidation
Proceeds, REO Proceeds and other payments and recoveries (including proceeds of
a final sale) which the Master Servicer expects to be finally recoverable from
the sale or other disposition of the REO Property.

         REO IMPUTED INTEREST: As to any REO Property, for any period, an amount
equivalent to interest (at the Net Mortgage Rate that would have been applicable
to the related Mortgage Loan had it been outstanding) on the unpaid principal
balance of the Mortgage Loan as of the date of acquisition thereof for such
period.

         REO PROCEEDS: Proceeds, net of expenses, received in respect of any REO
Property (including, without limitation, proceeds from the rental of the related
Mortgaged Property) which proceeds are required to be deposited into the
Collection Account only upon the related REO Disposition.

         REO PROPERTY: A Mortgaged Property that is acquired by the Issuer in
foreclosure or by deed

                                       23

<PAGE>

in lieu of foreclosure.

         REPURCHASE EVENT: With respect to any Mortgage Loan, either (i) a
discovery that, as of the Closing Date the related Mortgage was not a valid lien
on the related Mortgaged Property subject only to (A) the lien of any prior
mortgage indicated on the Mortgage Loan Schedule, (B) the lien of real property
taxes and assessments not yet due and payable, (C) covenants, conditions, and
restrictions, rights of way, easements and other matters of public record as of
the date of recording of such Mortgage and such other permissible title
exceptions as are permitted and (D) other matters to which like properties are
commonly subject which do not materially adversely affect the value, use,
enjoyment or marketability of the related Mortgaged Property or (ii) with
respect to any Mortgage Loan as to which the Seller delivers an affidavit
certifying that the original Mortgage Note has been lost or destroyed, a
subsequent default on such Mortgage Loan if the enforcement thereof or of the
related Mortgage is materially and adversely affected by the absence of such
original Mortgage Note.

         REPURCHASE PRICE: With respect to any Mortgage Loan required to be
repurchased on any date pursuant to the Mortgage Loan Purchase Agreement or
purchased by the Master Servicer pursuant to the Servicing Agreement, an amount
equal to the sum, without duplication, of (i) 100% of the Principal Balance
thereof (without reduction for any amounts charged off) and (ii) unpaid accrued
interest at the Mortgage Rate on the outstanding principal balance thereof from
the Due Date to which interest was last paid by the Mortgagor to the first day
of the month following the month of purchase plus (iii) the amount of Advances
and any unreimbursed Servicing Advances or unreimbursed Advances made with
respect to such Mortgage Loan plus (iv) any other amounts owed to the Master
Servicer or the Subservicer pursuant to Section 3.07 of the Servicing Agreement
not included in clause (iii) of this definition.

         REQUIRED SUBORDINATION AMOUNT: With respect to any Payment Date
occurring from the initial Payment Date and ending on the later of (i) the date
on which the aggregate Principal Balance of the Mortgage Loans is 50% of the
initial aggregate Principal Balance of the Mortgage Loans and (ii) the 30th
Payment Date, the greater of:

         (a) the Original Specified Subordination Amount; and

         (b) two times the excess of (1) 50% of the aggregate Principal Balance
of the Mortgage Loans which are 91 or more days delinquent (including Mortgage
Loans in foreclosure and REO Properties) as of such date over (2) two times the
current Net Monthly Excess Cash Flow for such Payment Date; and

         with respect to any Payment Date thereafter, the greatest of:

         (a) the lesser of (1) the Original Specified Subordination Amount and
(2) two times ____% times the aggregate Note Principal Balance as of such
Payment Date;

                                       24

<PAGE>

         (b) two times the excess of (A) 50% of the aggregate Principal Balance
of the Mortgage Loans which are 91 or more days delinquent (including Mortgage
Loans in foreclosure and REO Properties) as of such date over (B) two times the
current Net Monthly Excess Cash Flow for such Payment Date;

         (c) 0.5% of the Cut-Off Date Principal Balance of the Mortgage Loans;
and

         (d) an amount equal to the outstanding balance of the four largest
Mortgage Loans as of the Cut-Off Date;

Provided, however, that if (x) a Servicer Default has occurred and is continuing
as of such Payment Date, and such Servicer Default has not been waived by the
Note Insurer or (y) a claim has been made on the Note Insurance Policy by the
Indenture Trustee, the Required Subordination Amount shall not decrease on any
Payment Date.

         RESERVE INTEREST RATE: With respect to any Interest Determination Date,
the rate per annum that the Indenture Trustee determines to be either (i) the
arithmetic mean (rounded upwards if necessary to the nearest whole multiple of
1/16%) of the three-month United States dollar lending rates which New York City
banks selected by the Indenture Trustee are quoting on the relevant Interest
Determination Date to the principal London offices of leading banks in the
London interbank market or (ii) in the event that the Indenture Trustee can
determine no such arithmetic mean, the lowest three-month United States dollar
lending rate which New York City banks selected by the Indenture Trustee are
quoting on such Interest Determination Date to leading European banks.

         RESPONSIBLE OFFICER: With respect to the Indenture Trustee, any officer
of the Indenture Trustee with direct responsibility for the administration of
the Trust Agreement and also, with respect to a particular matter, any other
officer to whom such matter is referred because of such officer's knowledge of
and familiarity with the particular subject.

         SECURITIES ACT: The Securities Act of 1933, as amended, and the rules
and regulations promulgated thereunder.

         SECURITY:  Any of the Certificates or Notes.

         SECURITYHOLDER OR HOLDER: Any Noteholder or a Certificateholder.

         SECURITY INSTRUMENT: A written instrument creating a valid first lien
on a Mortgaged Property securing a Mortgage Note, which may be any applicable
form of mortgage, deed of trust, deed to secure debt or security deed, including
any riders or addenda thereto.

         SELLER: _______________________, a __________ corporation, and its
successors and assigns.

                                       25

<PAGE>

         SERVICING ACCOUNT: The separate trust account created and maintained by
the Master Servicer or each Subservicer with respect to the Mortgage Loans or
REO Property, which shall be an Eligible Account, for collection of taxes,
assessments, insurance premiums and comparable items as described in Section
3.08 of the Servicing Agreement.

         SERVICING ADVANCES: All customary, reasonable and necessary "out of
pocket" costs and expenses incurred in connection with a default, delinquency or
other unanticipated event in the performance by the Master Servicer of its
servicing obligations, including, without duplication, but not limited to, the
cost of (i) the preservation, restoration and protection of a Mortgaged
Property, (ii) any enforcement or judicial proceedings, including foreclosures,
(iii) the management and liquidation of any REO Property and (iv) compliance
with the obligations under Sections 3.10, 3.11, 3.13 of the Servicing Agreement.

         SERVICING AGREEMENT: The Servicing Agreement dated as of ______ __,
200_, between the Master Servicer and the Issuer.

         SERVICING CERTIFICATE: A certificate completed and executed by a
Servicing Officer on behalf of the Master Servicer in accordance with Section
4.01 of the Servicing Agreement.

         SERVICING DEFAULT: The meaning assigned in Section 6.01 of the
Servicing Agreement.

         SERVICING FEE: With respect to any Mortgage Loan, the sum of the
related Master Servicing Fee and the related Subservicing Fee.

         SERVICING FEE RATE: With respect to any Mortgage Loan, the sum of the
related Master Servicing Fee Rate and the Subservicing Fee Rate.

         SERVICING OFFICER: Any officer of the Master 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 to
the Indenture Trustee (with a copy to the Note Insurer) by the Master Servicer,
as such list may be amended from time to time.

         SINGLE NOTE:  A Note in the amount of $1,000.

         STANDARD & POOR'S: Standard & Poor's Ratings Service, or its successor
in interest.

         STATUTORY TRUST STATUTE: Chapter 38 of Title 12 of the Delaware Code,
12 DEL. Codess.ss. 3801 ET SEQ., as the same may be amended from time to time.

         SUBORDINATION AMOUNT: As of any Payment Date, the excess, if any, of
(x) the sum of the aggregate Principal Balances of the Mortgage Loans as of the
close of business on the last day of the related Due Period as of such Payment
Date over (y) the Note Principal Balance of the Notes as of such Payment Date
(and following the making of all distributions on such Payment Date)

                                       26

<PAGE>

         SUBORDINATION DEFICIT: With respect to any Payment Date, the amount, if
any, by which (x) the aggregate Note Principal Balance of the Notes as of such
Payment Date, and following the making of all distributions to be made on such
Payment Date (except for any payment to be made as to principal from proceeds of
the Note Insurance Policy), exceeds (y) the aggregate Principal Balances of the
Mortgage Loans as of the close of business on the preceding Due Date on such
Payment Date.

         SUBORDINATION INCREASE AMOUNT: With respect to any Payment Date, the
amount of any Net Monthly Excess Cashflow (including any Subordination Reduction
Amount) available in the Payment Account to increase the Subordination Amount up
to the Required Subordination Amount.

         SUBORDINATION REDUCTION AMOUNT: With respect to any Payment Date, an
amount equal to the lesser of (a) the Excess Subordination Amount and (b) the
principal collections received by the Master Servicer with respect to the prior
Due Period.

         SUBSERVICER: Any Person with whom the Master Servicer has entered into
a Subservicing Agreement as a Subservicer by the Master Servicer and acceptable
to the Note Insurer and the Indenture Trustee, including the Initial
Subservicers.

         SUBSERVICING ACCOUNT: An Eligible Account established or maintained by
a Sub servicer as provided for in Section 3.06(e) of the Servicing Agreement.

         SUBSERVICING AGREEMENT: The written contract between the Master
Servicer and any Subservicer relating to servicing and administration of certain
Mortgage Loans as provided in Section 3.02 of the Servicing Agreement.

         SUBSERVICING FEE: With respect to each Mortgage Loan and any date of
determination, the product of (i) the Subservicing Fee Rate divided by 12 and
(ii) the Principal Balance of such Mortgage Loans as of such date.

         SUBSERVICING FEE RATE: For any date of determination, ____% per annum.

         SUBSTITUTION ADJUSTMENT AMOUNT: With respect to any Eligible Substitute
Mortgage Loan, the amount as defined in Section 2.03 of the Servicing Agreement.

         TELERATE SCREEN PAGE 3750: The display designated as page 3750 on the
Telerate Service (or such other page as may replace page 3750 on that service
for the purpose of displaying London interbank offered rates of major banks). If
such rate does not appear on such page (or such other page as may replace that
page on that service, or if such service is no longer offered, such other
service for displaying One-Month LIBOR or comparable rates as may be selected by
the Issuer after consultation with the Indenture Trustee), the rate will be the
Reference Bank Rate.

         TREASURY REGULATIONS: Regulations, including proposed or temporary
Regulations,

                                       27

<PAGE>

promulgated under the Code. References herein to specific provisions of proposed
or temporary regulations shall include analogous provisions of final Treasury
Regulations or other successor Treasury Regulations.

         TRUST AGREEMENT: The Trust Agreement dated as of ______ __, 200_
between the Owner Trustee and the Depositor.

         TRUST ESTATE: The meaning specified in the Granting Clause of the
Indenture.

         TRUST INDENTURE ACT OR TIA: The Trust Indenture Act of 1939, as amended
from time to time, as in effect on any relevant date.

         UCC: The Uniform Commercial Code, as amended from time to time, as in
effect in any specified jurisdiction.

         WEIGHTED AVERAGE NET MORTGAGE RATE: With respect to the Mortgage Loans
in the aggregate, and any Due Date, the average of the Net Mortgage Rate for
each Mortgage Loan as of the last day of the related Due Period weighted on the
basis of the related Principal Balances outstanding as of the last day of the
related Due Period for each Mortgage Loan as determined by the Master Servicer
in accordance with the Master Servicer's normal servicing procedures.

                                       28Exhibit 10.1

                          AMENDMENT AGREEMENT NO. 1 TO
                   THIRD AMENDED AND RESTATED CREDIT AGREEMENT

      THIS AMENDMENT  AGREEMENT (the "Amendment  Agreement") is made and entered
into this 8th day of October,  2004, among RADIATION THERAPY  SERVICES,  INC., a
Florida  corporation  (the  "Borrower"),  each  Subsidiary  Guarantor party to a
Subsidiary  Guaranty  pursuant to the terms of the Credit  Agreement (as defined
below),  BANK OF AMERICA,  N.A., as  Administrative  Agent (the  "Administrative
Agent"),  and the  Lenders  party to the Credit  Agreement.  Unless the  context
otherwise  requires,  capitalized  terms used but not  defined  herein  have the
meanings ascribed thereto in the Credit Agreement.

                              W I T N E S S E T H:

      WHEREAS,  the  Borrower,  the  Administrative  Agent and the Lenders  have
entered into that certain Third Amended and Restated  Credit  Agreement dated as
of March  31,  2004,  (as the same may be  modified,  supplemented,  amended  or
amended and restated  from time to time,  the "Credit  Agreement"),  whereby the
Lenders have made available to the Borrower a term loan A facility,  a term loan
B facility and a revolving  credit facility with a letter of credit  subfacility
and a swing line subfacility; and

      WHEREAS,  the  Borrower  desires to prepay the Term Loan B in full and has
requested  that the Term Loan A Lenders  readvance  a portion of the Term Loan A
and that the Revolving  Lenders increase their  commitments  under the Revolving
Credit Facility; and

      WHEREAS,  the Revolving  Lenders are willing to increase their commitments
under the Revolving  Credit  Facility and the Term Loan A Lenders are willing to
readvance  $13,750,000  of the Term Loan A, the  proceeds of which will be used,
together with funds drawn under the  Revolving  Credit  Facility,  to prepay the
Term Loan B in full; and

      WHEREAS,  the  Administrative  Agent,  the  Lenders and the  Borrower  are
willing to amend the Credit Agreement in the manner described herein and subject
to the terms and conditions set forth herein; and

      NOW, THEREFORE,  the Borrower, the Administrative Agent and the Lenders do
hereby agree as follows:

      1. Credit Agreement. The term "Credit Agreement" as used herein and in the
Credit  Documents  (as  defined in the Credit  Agreement)  shall mean the Credit
Agreement as hereby amended and modified.

      2.  Amendment.  Subject to the  conditions  set forth  herein,  the Credit
Agreement is hereby amended, effective as of the date hereof, as follows:

                                       4
<PAGE>

      (a) Section 1.1 of the Credit Agreement is amended to add a new subsection
(e) to the end thereof, which shall read as follows:

            (e) The parties hereto acknowledge that, notwithstanding clauses (c)
      and (d) above, and  notwithstanding the provisions  regarding  assignments
      set forth in Section  14.7  hereof,  as of the  Amendment  No. 1 Effective
      Date,  the  Term  Loan  A  Commitment,  Revolving  Credit  Commitment  and
      Applicable  Commitment  Percentage  for each of the Revolving  Lenders and
      Term Loan A Lenders are as follows:

Term Loan A Facility

<TABLE>
<CAPTION>
                                                               Term Loan A       Portion of Term
                                                           Outstandings prior     Loan A being
                                                                   to            readvanced as of      Applicable
                                          Term Loan A        Amendment No. 1     the Amendment No.     Commitment
Term Loan A Lender                        Commitment         Effective Date      1 Effective Date      Percentage
<S>                                     <C>                 <C>                  <C>                  <C>
Bank of America, N.A.                   $  6,109,022.54     $  3,552,631.66      $  3,359,962.40      24.436090160%
Wachovia Bank, National Association     $  5,865,516.04     $  2,529,904.36      $  3,226,033.82      23.462064160%
Fifth Third Bank, Florida               $  4,316,188.18     $  2,368,421.10      $  2,373,903.50      17.264752720%
SunTrust Bank                           $  3,352,130.38     $  1,776,315.60      $  1,843,671.71      13.408521520%
Regions Bank                            $  2,976,190.48     $    511,363.64      $  1,636,904.76      11.904761920%
National City Bank                      $  2,380,952.38     $    511,363.64      $  1,309,523.81       9.523809520%
Term Loan A Facility Total              $ 25,000,000.00

Revolving Loan Facility

                                                                                                        Applicable
                                        Revolving Credit                                                Commitment
Revolving Lender                           Commitment                                                   Percentage

Bank of America, N.A.                   $ 19,548,872.11                                               24.436090150%
Wachovia Bank, National Association     $ 18,769,651.33                                               23.462064163%
Fifth Third Bank, Florida               $ 13,811,802.19                                               17.264752738%
SunTrust Bank                           $ 10,726,817.22                                               13.408521525%
Regions Bank                            $  9,523,809.52                                               11.904761900%
National City Bank                      $  7,619,047.62                                                9.523809525%
Revolving Credit Facility Total         $ 80,000,000.00
TOTAL FACILITIES                        $105,000,000.00
                                        ===============
</TABLE>

      (b) Section 1.2 of the Credit  Agreement  is amended to add the  following
definitions in the appropriate alphabetical order:

            "Amendment  No. 1" means that certain  Amendment  Agreement No. 1 to
      Third Amended and Restated  Credit  Agreement dated as of October 8, 2004,
      by

                                       5
<PAGE>

      and among the Borrower,  the  Subsidiary  Guarantors,  the  Administrative
      Agent and the Lenders party thereto.

            "Amendment  No. 1 Effective  Date" means the date all the conditions
      to the  effectiveness  of  Amendment  No.  1  contained  in  Section  4 of
      Amendment No. 1 are satisfied.

      (c) Section 1.2 of the Credit  Agreement  is further  amended to amend and
restate in their entirety the  definitions of  "Applicable  Margin  Percentage",
"Cash Equivalents", "EBITDA", "Revolving Notes", "Term Loan A Commitment", "Term
Loan A Facility",  "Term Loan A Notes" and "Total Revolving Credit  Commitments"
to read as follows:

            "Applicable  Margin  Percentage"  shall  mean,  at any time from and
      after the Amendment No. 1 Effective  Date, with respect to Revolving Loans
      and Segments of the Term Loan A and the commitment fee payable pursuant to
      Section 5.2(a), the applicable  percentage set forth below, each (i) to be
      added to the Base Rate pursuant to Section 5.1 for purposes of determining
      the Adjusted Base Rate, and (ii) to be added to the LIBOR Rate pursuant to
      Section 5.1 for purposes of determining the Adjusted LIBOR Rate:

<TABLE>
<CAPTION>
                                                  Applicable Margin      Applicable Margin
                                                      Percentage            Percentage
            Leverage Ratio                       for Base Rate Loans     for LIBOR Loans
            --------------                       -------------------     ---------------

            <S>                                        <C>                     <C>
            Less than 1.50 to 1.00                     0.25%                   1.75%
            Greater  than or  equal  to 1.50           0.50%                   2.00%
                to 1.00,  but less than 2.00
                to 1.00
            Greater  than or  equal  to 2.00           0.75%                   2.25%
                to 1.00,  but less than 2.50
                to 1
            Greater  than or  equal  to 2.50           1.125%                  2.625%
                to 1.00 but less  than  2.75
                to 1.00
            Greater  than or  equal  to 2.75           1.50%                   3.00%
                to 1.00
</TABLE>

            On each  Adjustment Date (as  hereinafter  defined),  the Applicable
      Margin  Percentage  for  all  Revolving  Loans  and  Term  Loan A and  the
      commitment  fee  payable  pursuant  to Section  5.2(a)  shall be  adjusted
      effective  as of such date (based  upon the  calculation  of the  Leverage
      Ratio as of the last day of the  fiscal  period to which  such  Adjustment
      Date relates) in  accordance  with the above  matrix;  provided,  however,
      that,  notwithstanding  the  foregoing  or  anything  else  herein  to the
      contrary,  if at any time the  Borrower  shall have  failed to deliver the
      financial  statements and a Compliance  Certificate as required by Section
      9.1(a) or Section 9.1(b), as the case may be, and Section 9.2(a),  then at
      the election of the Required  Revolving Lenders and the Required Term Loan
      A Lenders, at all times

                                       6
<PAGE>

      from and  including  the  date on which  such  statements  and  Compliance
      Certificate  are required to have been  delivered to the date on which the
      same shall have been delivered each Applicable  Margin Percentage shall be
      determined  in accordance  with the above matrix as if the Leverage  Ratio
      were greater than 2.75:1.00  (notwithstanding  the actual Leverage Ratio).
      For purposes of this definition, "Adjustment Date" shall mean with respect
      to any fiscal  period of the Borrower  beginning  with the fiscal  quarter
      ending  December 31, 2004,  the tenth (10th) day (or, if such day is not a
      Business Day, on the next  succeeding  Business Day) after delivery by the
      Borrower in  accordance  with Section  9.1(a),  Section  9.1(b) or Section
      9.9(b),  as the case may be, of (i) financial  statements as of the end of
      and for such fiscal period, (ii) a duly completed  Compliance  Certificate
      with  respect to such fiscal  period,  and (iii) any pro forma  Compliance
      Certificate  of the  Borrower  and its  Subsidiaries  giving  effect  to a
      Permitted Acquisition in accordance with Section 9.9."

            "Cash  Equivalents"  shall mean Eligible  Investments of High Credit
      Quality  without  Concentrations  and  with a  Short  Term  Maturity.  For
      purposes of this definition:

            1)    Eligible   Investments   are  defined  as  investment  in  the
                  following  held in U.S.  dollars:  (i) AAA rated money  market
                  mutual funds;  (ii)  obligations  issued by the U.S.  Treasury
                  such as treasury bills,  treasury notes and/or treasury bonds;
                  (iii)  obligations  issued  by a U.S.  Federal  Agency  (e.g.,
                  Federal  Home Loan Bank,  Federal  Farm Credit Bank and Fannie
                  Mae); (iv) obligations of major  corporations and bank holding
                  companies and limited to commercial  paper,  corporate  notes,
                  corporate  bonds  and   medium-term-notes;   (v)  taxable  and
                  tax-exempt municipal  securities,  which also include variable
                  rate demands notes (VRDNs) and auction rate  securities;  (vi)
                  auction  rate  preferreds;   or  (vii)  repurchase  agreements
                  collateralized  by U.S.  Treasury  or agency  securities  at a
                  minimum level of 102%.

            2)    High Credit Quality is defined as: (i) investments  which bear
                  a short-term  credit rating must have a minimum  rating and be
                  explicitly rated by two of the rating services as follows:  A1
                  by  Standard & Poor's,  P1 by Moody's  and/or F-1 by Fitch (no
                  split-rated paper permitted) - for municipal  securities,  the
                  short-term credit minimum must be SPI by S&P, MIG1 by Moody's;
                  (ii)  investments  which bear a long-term  credit  rating must
                  have a minimum  rating and be  explicitly  rated by two of the
                  rating  services  as follows:  A by  Standard & Poor's,  A2 by
                  Moody's and/or A by Fitch; or (iii) investments,  which bear a
                  AAA-rating,  need  only be  rated by one of the  three  rating
                  agencies.

            3)    Concentration  is defined as the  portfolio  holding more than
                  10% of its  portfolio in one issue or more than 10% of any one
                  issuer. AAA-rated

                                       7
<PAGE>

                  money market  mutual  funds,  U.S.  Treasury  and U.S.  Agency
                  securities are exempt from these concentration limits.

            4)    Short Term  Maturity  is defined as  investments  that  mature
                  within six months.  For investments where the interest rate is
                  adjusted  via an  auction,  the  auction  date will be used to
                  determine liquidity.

            "EBITDA"  shall mean,  for any period,  (A) the aggregate of (i) net
      income (or loss) of a Person for such  period,  determined  in  accordance
      with GAAP, plus (ii) the sum of interest expense, taxes,  depreciation and
      amortization of such Person for such Period, determined in accordance with
      GAAP, plus (iii) the write-off of any deferred financing costs as a result
      of the  execution  and  effectiveness  of  Amendment  No. 2 to the  Second
      Amended  Credit  Agreement,  this  Agreement,  and Amendment No. 1 to this
      Agreement  but,  in the case of both (ii) and  (iii),  only to the  extent
      deducted in determining net income for the applicable period.

            "Revolving Notes" means,  collectively,  the promissory notes of the
      Borrower  evidencing   Revolving  Loans  executed  and  delivered  to  the
      Revolving  Lenders as provided in Section 3.4 substantially in the form of
      Exhibit A-2, with appropriate insertions as to amounts, dates and names of
      the Revolving Lenders, including any amendments and restatements thereof.

            "Term Loan A Commitment"  shall mean, with respect to each Term Loan
      A Lender,  the  obligation  of such  Lender to make the Term Loan A to the
      Borrower  in  a  principal  amount  equal  to  such  Lender's   Applicable
      Commitment  Percentage of the Total Term Loan A Commitment as set forth in
      (i) after the  Effective  Date and prior to the  Amendment No. 1 Effective
      Date,  Section  1.1(c),  and  (ii) as of and  after  the  Amendment  No. 1
      Effective Date, Section 1.1(e).

            "Term Loan A Facility" shall mean the facility  described in Section
      2.1 providing for a Term Loan A to the Borrower by the Term Loan A Lenders
      in  the  principal   amount  of  $25,000,000,   $11,250,000  of  which  is
      outstanding prior to the effectiveness of Amendment No. 1 hereto.

            "Term Loan A Notes" means, collectively, the promissory notes of the
      Borrower  evidencing  the Term Loan A executed  and  delivered to the Term
      Loan A Lenders as  provided in Section  2.4  substantially  in the form of
      Exhibit A-1, with appropriate insertions as to amounts, dates and names of
      the  Term  Loan A  Lenders,  including  any  amendments  and  restatements
      thereof.

            "Total  Revolving Credit  Commitment"  shall mean a principal amount
      equal  to  $80,000,000,  as  reduced  or  increased  from  time to time in
      accordance with Section 3.5 or 3.6.

      (d)  Section  1.2 is  amended to delete the  definitions  of "Excess  Cash
Flow",  "Shareholders'  Agreement" and "Shareholder  Life Insurance  Payment" in
their entirety.  All references in the Agreement to such terms shall be null and
void.

                                       8
<PAGE>

      (e)  Section  2.1(b)  is  hereby  amended  to  delete  each  reference  to
"$1,250,000" contained therein and replace it with "$1,750,000".

      (f) Section 2.1 is further  amended to add a new subsection (c) to the end
thereof as follows:

            (c) The Borrower hereby  acknowledges  that the Term Loan A has been
      advanced and is outstanding  in the principal  amount of $11,250,000 as of
      the Amendment No. 1 Effective Date (but immediately prior to giving effect
      to such Amendment No. 1). Notwithstanding anything contained herein to the
      contrary,  including  but not limited to any  prohibitions  on  subsequent
      advances  contained in subsection (a) above, the Term Loan A Lenders agree
      to  readvance  $13,750,000  of the  Term  Loan A to  the  Borrower  on the
      Amendment  No. 1 Effective  Date (the  "Amendment  No. 1 Advance"),  which
      Amendment No. 1 Advance shall be used  exclusively  to prepay a portion of
      the Term Loan B in accordance with Section 2.3(b)(v).  The Amendment No. 1
      Advance  shall  advanced  as a Base Rate  Segment on the  Amendment  No. 1
      Effective Date,  without  additional notice or consent,  including without
      any Notice of  Borrowing,  and the entire  proceeds of the Amendment No. 1
      Advance shall be applied immediately by the Administrative Agent, together
      with $9,010,000 to be drawn under the Revolving Credit Facility, to prepay
      the outstanding amount of the Term Loan B ($22,760,000) in full. After the
      Amendment  No. 1  Effective  Date and such  Amendment  No. 1 Advance,  the
      principal amount of each Segment of the Term Loan A outstanding  hereunder
      from  time to time  shall  bear  interest  and the  Term  Loan A shall  be
      repayable as herein provided. After the Amendment No. 1 Effective Date, no
      amount  of the Term  Loan A  repaid  or  prepaid  by the  Borrower  may be
      reborrowed  hereunder,  and no  subsequent  advances  of the  Term  Loan A
      amounts shall be made by any Lender after the Amendment No. 1 Advance.

      (g) Section  2.3(a) is hereby  amended to delete the  introductory  phrase
"The  Borrower may prepay the Term Loan A and the Term Loan B, but only on a pro
rata  basis  based  upon the Pro Rata  Percentages,"  and to replace it with the
phrase "The Borrower may prepay the Term Loan A or the Term Loan B,".

      (h)  Section  9.1(a)  is  amended  to  provide  that  quarterly  financial
statements  shall be  delivered to the  Administrative  Agent not later than the
earlier of the date required to be delivered to the SEC or forty-five  (45) days
after the end of each of the first three fiscal quarters of each fiscal year.

      (i)   Section  9.1(b) is amended and  restated in its  entirety to read as
            follows:

                  (b) not later than the earlier of the date when required to be
            delivered  to the SEC or  ninety  (90)  days  after  the end of each
            fiscal year of the  Borrower,  a  consolidated  balance sheet of the
            Borrower and its Subsidiaries  (including all Excluded Subsidiaries)
            as at the end of such  fiscal  year,  and the  related

                                       9
<PAGE>

            consolidated  statements  of  income  or  operations,  shareholders'
            equity and cash flows for such fiscal  year,  setting  forth in each
            case in comparative  form the figures for the previous  fiscal year,
            all in  reasonable  detail and  prepared  in  accordance  with GAAP,
            audited  and  accompanied  by a report and opinion of Ernst & Young,
            LLP or other  independent  certified public accountant of nationally
            recognized standing  reasonably  acceptable to the Required Lenders,
            which  report and  opinion  shall be  prepared  in  accordance  with
            generally  accepted  auditing  standards and shall not be subject to
            any "going concern" or exception or any  qualification  or exception
            as to the scope of such audit.

            (j) Section 9.2 is amended as follows:

            (a)  subsection  (a) is amended to delete  the  introductory  phrase
      "Concurrently with each delivery of the financial  statements described in
      Section 9.1 (except, for the auditor's draft financial statements provided
      for in  subsection  (b)  thereof)"  and to replace it with the phrase "Not
      later than  forty-five  (45) days after the end of each of the first three
      fiscal  quarters of each fiscal year of the Borrower and one hundred (100)
      days after the end of each fiscal year of the Borrower (except in the case
      of the Compliance  Certificate and related Covenant Compliance  Worksheet,
      which shall be delivered concurrently with the delivery by the Borrower of
      its financial statements to the SEC),";

            (b)  subsection  (b) is amended to delete  the  introductory  phrase
      "Concurrently with the delivery of the financial  statements  described in
      Section  9.1(b),"  and to replace  it with the phrase  "Not later than one
      hundred  (100) days after the end of each fiscal  year of the  Borrower,";
      and

            (c)  subsection  (c) is deleted in its entirety in and replaced with
      the following: "(c) Intentionally deleted.".

      (k) Section  9.9(a)(ii) is amended and restated in its entirety to read as
follows:

            (ii) the  Required  Lenders  shall have given their  consent to such
      acquisition  which consent shall (A) not be unreasonably  withheld and (B)
      be given within ten (10)  Business  Days from the  Administrative  Agent's
      receipt of the  information,  in form and  substance  satisfactory  to the
      Administrative Agent in its reasonable discretion,  referred to in clauses
      (b) and (c) of this  Section  9.9;  provided  that no such consent will be
      required  if the  Acquisition  Amount  with  respect  to such  acquisition
      (regardless   of  the  form  of   consideration)   (y)  shall  not  exceed
      $12,000,000,  and (z)  together  with  the  aggregate  of the  Acquisition
      Amounts  (regardless of the form of consideration) for all other Permitted
      Acquisitions  consummated  during the same fiscal  year,  shall not exceed
      $25,000,000  (including any "earnout"  payments made such fiscal year with
      respect to any Permitted Acquisition,  irrespective of when such Permitted
      Acquisition was consummated).

      (l) Section 9.9(b)(iii) is amended and restated in its entirety to read as
follows:

                                       10
<PAGE>

            (iii) consolidated  projected income statement of the Target and its
      subsidiaries  for  the  two-year  period  following  consummation  of such
      Permitted Acquisition, in reasonable detail, together with any appropriate
      statement of assumptions and pro forma adjustments; and

      (m) Section  9.15 is amended to delete such  section in its  entirety  and
replace it as follows:

          9.15 Intentionally Deleted.

      (n) Section  9.16 is amended to delete such  section in its  entirety  and
replace it as follows:

          9.16 Intentionally Deleted.

      (o) Section 11.2 is amended to delete "and" at the end of subsection (vii)
thereof,  delete "." at the end of subsection (viii) thereof and replace it with
";" and add the following subsection (ix) to read as follows:

            (ix) (A)  Indebtedness  of the  Borrower or any  Subsidiary,  not to
      exceed $15,000,000 in the aggregate,  owing to the seller(s) in connection
      with one or more Permitted  Acquisitions,  provided that such Indebtedness
      is  unsecured  and,  subordinated  in right and time of  payment  upon the
      occurrence  of an Event of  Default  hereunder,  and shall have such other
      terms  (including  but not  limited  to a 180 day  standstill  provision),
      conditions and provisions reasonably satisfactory in form and substance to
      the Administrative  Agent and (B) Contingent  Obligations  permitted under
      Section 11.16(v).

      (p) Section  11.5(x) is amended to replace the number  "$1,000,000" in the
second line thereof and replace it with "$2,000,000.

      (q) Section 11.4 is amended to delete "and" at the end of subsection  (vi)
thereof,  delete "." at the end of subsection  (vii) thereof and replace it with
";" and add the following subsection (viii) to read as follows:

            (viii)  dispositions  by the  Borrower  or any  Subsidiary  of  real
      property  pursuant  to  sale-leaseback  transactions,  provided  that such
      property  was  acquired for the purpose of  constructing  or  renovating a
      cancer  radiation  facility thereon for sale and leaseback to the Borrower
      or any Subsidiary,  and including without  limitation any such transaction
      in which either the end  purchaser/lessor  under such  transaction  or the
      Borrower  or  any  such   Subsidiary   funds  the   construction   of  the
      improvements,   and  further   provided  that  (A)  such   disposition  is
      consummated  within  180  days  of  the  issuance  of the  certificate  of
      occupancy  for  such  facility,  (B) the  sale  proceeds  received  by the
      Borrower   or   Subsidiary,   as   applicable,   are  not  less  than  the
      Borrower/Subsidiary's actual cost of acquisition and construction for such
      facility,  and (C) the sale proceeds from such disposition are used within
      five days of receipt thereof to prepay Revolving Credit Outstandings.

                                       11
<PAGE>

      (r) Effective as of September 30, 2004, Section 11.10 is amended to delete
the  reference  to   "$15,000,000"   contained   therein  and  replace  it  with
"$25,000,000."

      (s) Section 11.6 is amended to delete in their entirety  clauses (iv), (v)
and (viii) thereof and re-number clauses (vi) and (vii) as appropriate.

      (t) Section 11.8 is amended to amend and restate the last sentence thereof
in its entirety to read as follows:

            "Notwithstanding  the  foregoing,  Financial  Services of  Southwest
      Florida,  Inc.  may engage in the  business  of  providing  administrative
      services for the Borrower and its  Subsidiaries;  Radiation Therapy School
      for Radiation  Therapy  Technology,  Inc. may operate a radiation  therapy
      school for the  Borrower  and its  Subsidiaries;  and Devoto  Construction
      Company  of  Southwest  Florida,  Inc.  may  engage  in  the  business  of
      construction of radiation facilities to be operated by the Borrower or any
      of its Subsidiaries;  provided that, the primary focus of the Borrower and
      its Subsidiaries continues to be providing radiation oncology services.

      (u)  Section  11.16 is amended to change the  reference  in the sixth line
thereof from  "$1,000,000" to "$3,000,000"  and to amend and restated clause (v)
in its entirety to read as follows:

      (v)  Contingent  Obligations  owing  to a  seller  in  connection  with  a
Permitted Acquisition, which Contingent Obligations are unsecured and shall have
terms,  conditions and provisions reasonably  satisfactory in form and substance
to the Administrative Agent.

      3.  Representations,   Warranties  and  Covenants.   The  Borrower  hereby
represents, warrants and covenants that:

            (a) The  representations  and  warranties  made by the  Borrower  in
      Article  VIII of the  Credit  Agreement  are  true  on and as of the  date
      hereof;

            (b)  There has been no  Material  Adverse  Change in the  condition,
      financial or otherwise, of the Borrower since the Effective Date;

            (c) The business and properties of the Borrower are not and have not
      been adversely  affected in any substantial way as the result of any fire,
      explosion,  earthquake, accident, strike, lockout, combination of workers,
      flood,  embargo,  riot,  activities of armed forces, war or acts of God or
      the public enemy, or cancellation or loss of any major contracts; and

            (d) No event has occurred and no condition exists which  constitutes
      a Default  or an Event of Default  on the part of the  Borrower  under the
      Credit   Agreement,   the  Notes  or  any  other  Credit  Document  either
      immediately or with the lapse of time or the giving of notice, or both.

                                       12
<PAGE>

      4.  Conditions.  This Amendment  Agreement shall become effective upon the
Borrower  delivering  to  the  Administrative  Agent  the  following;  provided,
however,  upon such  delivery,  the  amendment  set forth in Section 2(r) hereof
shall be deemed effective as of September 30, 2004:

            (a) ten (10) counterparts of this Amendment  Agreement duly executed
      by the Administrative  Agent, the Lenders, the Borrower and the Subsidiary
      Guarantors;

            (b) a certificate of the secretary or an assistant secretary of each
      of the  Borrower  and each  Subsidiary  Guarantor,  in form and  substance
      satisfactory to the Administrative Agent, certifying (i) that the articles
      or certificate of incorporation or articles or certificate of organization
      of the Borrower or such Subsidiary Guarantor, as the case may be, have not
      been amended  since such  articles or  certificate  were  delivered on the
      Effective  Date or attaching  any  amendments  thereto since the Effective
      Date,  as each may be  certified  as of a recent date by the  Secretary of
      State  (or  comparable  Governmental  Authority)  of its  jurisdiction  of
      organization,  (ii)  that the  bylaws,  operating  agreement,  partnership
      agreement or other comparable  document of the Borrower or such Subsidiary
      Guarantor,  as the case may be, have not been  amended  since such bylaws,
      operating  agreement,  partnership  agreement or other comparable document
      was  delivered on the Effective  Date,  and that such document has been in
      effect at all times from the date on which the resolutions  referred to in
      clause  (iii)  below  were  adopted  to and  including  the  date  of such
      certificate,  and (iii) that attached  thereto is a true and complete copy
      of  resolutions  adopted  by the  board of  directors,  managers,  general
      partners  or  other  comparable  governing  body of the  Borrower  or such
      Subsidiary  Guarantor,  as the case  may be,  authorizing  the  execution,
      delivery and  performance of this  Amendment  Agreement and the amendments
      contemplated  herein,  and as to the  incumbency  and  genuineness  of the
      signature of each officer of the Borrower or such Subsidiary Guarantor, as
      the case may be,  executing  this Amendment  Agreement,  and attaching all
      such copies of the documents described above;

            (c) amendments or modifications to the existing  Mortgages,  in form
      and substance reasonably  satisfactory to the Administrative  Agent, dated
      as of the date hereof and duly  executed  by the  Borrower,  a  Subsidiary
      Guarantor and the trustee thereunder, as applicable, together in each case
      with the Mortgaged  Property  Support  Documents and any additional  title
      policy endorsements required by the Administrative Agent in its reasonable
      discretion;

            (d) all fees and expenses  payable by the Borrower by reason of this
      Amendment Agreement;

            (e) such other documentation,  instruments,  consents and agreements
      as the  Administrative  Agent shall  reasonably  request  including  those
      described in paragraph 8 of this Amendment Agreement;

                                       13
<PAGE>

            (f) amended and  restated or  replacement  Revolving  Notes for each
      Revolving  Lender whose  Revolving  Credit  Commitment  is increasing as a
      result of this Amendment Agreement and amended and restated or replacement
      Term Loan A Notes  reflecting the re-advance of a portion of the Term Loan
      A pursuant to this Amendment Agreement; and

            (g) irrevocable  notice shall have been given to the  Administrative
      Agent  that  the  Term  Loan B will be  prepaid  in full on or  about  the
      Amendment  No. 1 Effective  Date but in any event not later than the third
      Business Day following the Amendment No. 1 Effective  Date,  with proceeds
      of the  Amendment No. 1 Advance and  $9,010,000  drawn under the Revolving
      Credit Facility.

      5. Consent to Interest  Period.  The Lenders hereby consent and agree that
in connection  with the Amendment No. 1 Effective  Date, the Borrower may make a
one-time  request for an Interest Period for Loans of other than one, two, three
or six months in length;  provided that such  Interest  Period shall begin on or
about the Amendment No. 1 Effective Date and shall end on December 31, 2004.

      6.  Entire  Agreement.  This  Amendment  Agreement  sets  forth the entire
understanding  and  agreement  of the parties  hereto in relation to the subject
matter hereof and supersedes  any prior  negotiations  and agreements  among the
parties relative to such subject matter. None of the terms or conditions of this
Amendment  may be changed,  modified,  waived or canceled  orally or  otherwise,
except as provided in the Credit Agreement.

      7. Full  Force  and  Effect of  Agreement.  Except as hereby  specifically
amended,  modified or  supplemented,  the Credit  Agreement and all of the other
Credit  Documents  are hereby  confirmed  and ratified in all respects and shall
remain in full force and effect according to their respective terms.

      8. Counterparts. This Amendment Agreement may be executed in any number of
counterparts  and all  the  counterparts  taken  together  shall  be  deemed  to
constitute one and the same instrument.

      9.   Documentation.   All  instruments  and  documents   incident  to  the
consummation of the  transactions  contemplated  hereby shall be satisfactory in
form  and  substance  to  the   Administrative   Agent  and  its  counsel;   the
Administrative  Agent shall have received  copies of all additional  agreements,
instruments  and  documents  which  it  may  reasonably  request  in  connection
therewith,  including  copies of  resolutions of the Borrowers  authorizing  the
transactions  contemplated by this Amendment  Agreement,  such  documents,  when
appropriate,   to  be  certified  by  appropriate   corporate  or   governmental
authorities;  and  all  proceedings  of the  Borrower  relating  to the  matters
provided for herein shall be  satisfactory to the  Administrative  Agent and its
counsel.

      10.  Entire  Agreement.  This  Amendment  Agreement  sets forth the entire
understanding  and  agreement  of the parties  hereto in relation to the subject
matter hereof and supersedes  any prior  negotiations  and agreements  among the
parties relative to such subject matter. No promise, conditions,  representation
or  warranty,  express or  implied,  not  herein set forth  shall bind any party
hereto,  and no  one  of  them  has  relied  on  any  such  promise,  condition,

                                       14
<PAGE>

representation or warranty. Each of the parties hereto acknowledges that, except
as in this Amendment  Agreement  otherwise expressly stated, no representations,
warranties or commitments, express or implied, have been made by any other party
to the other. None of the terms or conditions of this Amendment Agreement may be
changed,  modified,  waived or canceled orally or otherwise,  except by writing,
signed by all the parties hereto, specifying such change,  modification,  waiver
or cancellation of such terms or conditions,  or of any proceeding or succeeding
breach thereof.

      11.  Ratification.  Except as hereby  specifically  amended,  modified  or
supplemented,  the  Agreement  and all of the other  Loan  Documents  are hereby
confirmed and ratified in all respects and shall remain in full force and effect
according to their respective terms.

      12. Consent of the Subsidiary Guarantors. Each Subsidiary Guarantor hereby
consents,  acknowledges and agrees to the amendments set forth herein and hereby
confirms,  reaffirms  and ratifies in all respects  the  Subsidiary  Guaranty to
which such Subsidiary  Guarantor is a party  (including  without  limitation the
continuation of such Subsidiary Guarantor's payment and performance  obligations
thereunder upon and after the effectiveness of this Agreement and the amendments
contemplated  hereby) and the enforceability of the Subsidiary  Guaranty against
such Subsidiary Guarantor in accordance with its terms.

      13.  Term  Loan  B.  Notwithstanding  anything  contained  in  the  Credit
Agreement or any other Credit Documents to the contrary,  after giving effect to
this Amendment  Agreement,  all references  contained in the Credit Agreement or
any  other  Credit  Document  to any "Term  Loan B  Lender",  the  "Term  Loan B
Facility",  "Term Loan B Outstandings" or any other reference to the Term Loan B
shall be null and void.

                                       15
<PAGE>

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

                                    BORROWER:

                                    RADIATION THERAPY SERVICES, INC.

                                    By: /s/ David M. Koeninger
                                        -----------------------------
                                    Name:David M. Koeninger
                                    Title: Executive Vice President

                                    GUARANTORS:

                                    21ST CENTURY ONCOLOGY, INC.

                                    21ST CENTURY ONCOLOGY OF NEW JERSEY, INC.

                                    21ST CENTURY ONCOLOGY OF KENTUCKY, LLC

                                    21ST CENTURY ONCOLOGY OF ALABAMA, INC.

                                    NEW YORK RADIATION THERAPY

                                    MANAGEMENT SERVICES, INC.

                                    NEVADA RADIATION THERAPY

                                    MANAGEMENT SERVICES, INC.

                                    FINANCIAL SERVICES OF SOUTHWEST

                                    FLORIDA, INC.

                                    RADIATION THERAPY SCHOOL FOR

                                    RADIATION THERAPY TECHNOLOGY, INC.

                                    MARYLAND RADIATION THERAPY

                                    MANAGEMENT SERVICES, INC.

                                    NORTH CAROLINA RADIATION THERAPY

                                    MANAGEMENT SERVICES, INC.

                                    CALIFORNIA RADIATION THERAPY

                                    MANAGEMENT SERVICES, INC.

                                    By: /s/ David M. Koeninger
                                        ----------------------
                                    Name: David M. Koeninger
                                    Title: Vice President

                                       16
<PAGE>

                                    BANK OF AMERICA, N.A., as Administrative
                                    Agent

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                    BANK OF AMERICA, N.A., as a Lender

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                    FIFTH THIRD BANK

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                    SUNTRUST BANK

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                    WACHOVIA BANK, NATIONAL ASSOCIATION

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                       17
<PAGE>

                                    REGIONS BANK

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                    NATIONAL CITY BANK OF KENTUCKY

                                    By: /s/
                                        ----------------------------------------
                                    Name:
                                    Title:

                                       18

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