Document:

CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.,

                                    Depositor

                           DLJ MORTGAGE CAPITAL, INC.,

                                     Seller

                          WILSHIRE CREDIT CORPORATION,

                                    Servicer

                             OCWEN FEDERAL BANK FSB,

                                    Servicer

                                       and

                              JPMORGAN CHASE BANK,

                                     Trustee

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

                         POOLING AND SERVICING AGREEMENT
                           Dated as of August 1, 2002

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

                    HOME EQUITY MORTGAGE TRUST SERIES 2002-2
          HOME EQUITY MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 2002-2

<PAGE>

                                Table of Contents

                                                                            Page
                                                                            ----

ARTICLE I

   DEFINITIONS
        SECTION 1.01   Definitions.............................................6
        SECTION 1.02   Interest Calculations..................................44
        SECTION 1.03   Allocation of Certain Interest Shortfalls..............44

ARTICLE II

   CONVEYANCE OF MORTGAGE LOANS;
   REPRESENTATIONS AND WARRANTIES
        SECTION 2.01   Conveyance of Mortgage Loans...........................46
        SECTION 2.02   Acceptance by the Trustee..............................52
        SECTION 2.03   Representations and Warranties of the Seller and
                       Servicers..............................................55
        SECTION 2.04   Representations and Warranties of the Depositor as
                       to the Mortgage Loans..................................57
        SECTION 2.05   Delivery of Opinion of Counsel in Connection with
                       Substitutions..........................................57
        SECTION 2.06   Execution and Delivery of Certificates.................58
        SECTION 2.07   REMIC Matters..........................................58
        SECTION 2.08   Covenants of each Servicer.............................58
        SECTION 2.09   Conveyance of REMIC Regular Interests and
                       Acceptance of REMIC 1 and REMIC 2 by the
                       Trustee; Issuance of Certificates......................58

ARTICLE III

   ADMINISTRATION AND SERVICING
   OF MORTGAGE LOANS
        SECTION 3.01   Servicers to Service Mortgage Loans....................60
        SECTION 3.02   Subservicing; Enforcement of the Obligations of
                       Subservicers...........................................62
        SECTION 3.03   [Reserved].............................................63
        SECTION 3.04   Trustee to Act as Servicer.............................63
        SECTION 3.05   Collection of Mortgage Loans; Collection Accounts;
                       Certificate Account; Pre-Funding Accounts;
                       Capitalized Interest Account...........................64
        SECTION 3.06   Establishment of and Deposits to Escrow Accounts;
                       Permitted Withdrawals from Escrow Accounts;

                                        i

<PAGE>

                       Payments of Taxes, Insurance and Other Charges
                        ......................................................68
        SECTION 3.07   Access to Certain Documentation and Information
                       Regarding the Mortgage Loans; Inspections..............69
        SECTION 3.08   Permitted Withdrawals from the Collection Accounts
                       and Certificate Account................................69
        SECTION 3.09   Maintenance of Hazard Insurance and Mortgage
                       Impairment Insurance; Claims; Restoration of
                       Mortgaged Property.....................................71
        SECTION 3.10   Enforcement of Due-on-Sale Clauses; Assumption
                       Agreements.............................................72
        SECTION 3.11   Realization Upon Defaulted Mortgage Loans;
                       Repurchase of Certain Mortgage Loans...................73
        SECTION 3.12   Trustee to Cooperate; Release of Mortgage Files
                        ......................................................81
        SECTION 3.13   Documents, Records and Funds in Possession of a
                       Servicer to be Held for the Trustee....................81
        SECTION 3.14   Servicing Fee..........................................82
        SECTION 3.15   Access to Certain Documentation........................82
        SECTION 3.16   Annual Statement as to Compliance......................83
        SECTION 3.17   Annual Independent Public Accountants' Servicing
                       Statement; Financial Statements........................83
        SECTION 3.18   Maintenance of Fidelity Bond and Errors and
                       Omissions Insurance....................................83
        SECTION 3.19   Duties of the Credit Risk Manager......................84
        SECTION 3.20   Limitation Upon Liability of the Credit Risk Manager
                        ......................................................84

ARTICLE IV

   DISTRIBUTIONS AND
   ADVANCES BY THE SERVICERS
        SECTION 4.01   Advances by the Servicers..............................86
        SECTION 4.02   Priorities of Distribution.............................87
        SECTION 4.03   [Reserved].............................................91
        SECTION 4.04   [Reserved].............................................91
        SECTION 4.05   Allocation of Realized Losses..........................91
        SECTION 4.06   Monthly Statements to Certificateholders...............92
        SECTION 4.07   Distributions on the REMIC 1 Regular Interests and
                       REMIC 2 Regular Interests..............................92
        SECTION 4.08   Reserve Fund...........................................95
        SECTION 4.09   Prepayment Penalties...................................96
        SECTION 4.10   Policy Matters.........................................96

                                                        ii

<PAGE>

ARTICLE V

   THE CERTIFICATES
        SECTION 5.01   The Certificates......................................100
        SECTION 5.02   Certificate Register; Registration of Transfer and
                       Exchange of Certificates..............................101
        SECTION 5.03   Mutilated, Destroyed, Lost or Stolen Certificates
                        .....................................................105
        SECTION 5.04   Persons Deemed Owners.................................105
        SECTION 5.05   Access to List of Certificateholders' Names and
                       Addresses.............................................105
        SECTION 5.06   Maintenance of Office or Agency.......................106

ARTICLE VI

   THE DEPOSITOR, THE SELLER AND THE SERVICERS
        SECTION 6.01   Respective Liabilities of the Depositor, the Sellers
                       and the Servicers.....................................107
        SECTION 6.02   Merger or Consolidation of the Depositor, the Seller
                       or a Servicer.........................................107
        SECTION 6.03   Limitation on Liability of the Depositor, the Seller,
                       the Servicers and Others..............................107
        SECTION 6.04   Limitation on Resignation of a Servicer...............108

ARTICLE VII

   DEFAULT
        SECTION 7.01   Events of Default.....................................109
        SECTION 7.02   Trustee to Act; Appointment of Successor..............110
        SECTION 7.03   Notification to Certificateholders....................112

ARTICLE VIII

   CONCERNING THE TRUSTEE
        SECTION 8.01   Duties of the Trustee.................................113
        SECTION 8.02   Certain Matters Affecting the Trustee.................114
        SECTION 8.03   Trustee Not Liable for Certificates or Mortgage Loans
                        .....................................................115
        SECTION 8.04   Trustee May Own Certificates..........................115
        SECTION 8.05   Trustee's Fees and Expenses...........................115
        SECTION 8.06   Eligibility Requirements for the Trustee and
                       Custodian.............................................116
        SECTION 8.07   Resignation and Removal of the Trustee................116
        SECTION 8.08   Successor Trustee.....................................117
        SECTION 8.09   Merger or Consolidation of the Trustee................117

                                       iii

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        SECTION 8.10   Appointment of Co-Trustee or Separate Trustee
                        .....................................................118
        SECTION 8.11   Tax Matters...........................................119
        SECTION 8.12   Periodic Filings......................................121

ARTICLE IX

   TERMINATION
        SECTION 9.01   Termination upon Liquidation or Purchase of the
                       Mortgage Loans........................................122
        SECTION 9.02   Final Distribution on the Certificates................122
        SECTION 9.03   Additional Termination Requirements...................123

ARTICLE X

   MISCELLANEOUS PROVISIONS
        SECTION 10.01  Amendment.............................................125
        SECTION 10.02  Recordation of Agreement; Counterparts................126
        SECTION 10.03  Governing Law.........................................127
        SECTION 10.04  [Reserved]............................................127
        SECTION 10.05  Notices...............................................127
        SECTION 10.06  Severability of Provisions............................128
        SECTION 10.07  Assignment............................................128
        SECTION 10.08  Limitation on Rights of Certificateholders............128
        SECTION 10.09  Certificates Nonassessable and Fully Paid.............129

EXHIBITS
EXHIBIT A.      Form of Class A Certificates.................................A-1
EXHIBIT B.      Form of Subordinate Certificate..............................B-1
EXHIBIT C.      Form of Residual Certificate.................................C-1
EXHIBIT D.      [Reserved]...................................................D-1
EXHIBIT E.      Form of Class P Certificate..................................E-1
EXHIBIT F.      Form of Reverse Certificates.................................F-1
EXHIBIT G.      Form of Initial Certification of Custodian...................G-1
EXHIBIT H.      Form of Final Certification of Custodian.....................H-1
EXHIBIT I.      Transfer Affidavit...........................................I-1
EXHIBIT J.      Form of Transferor Certificate...............................J-1
EXHIBIT K.      Form of Investment Letter (Non-Rule 144A)....................K-1
EXHIBIT L.      Form of Rule 144A Letter.....................................L-1
EXHIBIT M.      Request for Release..........................................M-1
EXHIBIT N.      Form of Subsequent Transfer Agreement........................N-1
EXHIBIT O-1.    Form of Collection Account Certification...................O-1-1
EXHIBIT O-2.    Form of Collection Account Letter Agreement................O-2-1
EXHIBIT P-1.    Form of Escrow Account Certification ......................P-1-1

                                       iv

<PAGE>

EXHIBIT P-2.    Form of Escrow Account Letter Agreement....................P-2-1
EXHIBIT Q.      Form of Monthly Remittance Advice............................Q-1
EXHIBIT R.      Form of Custodial Agreement..................................R-1
EXHIBIT S.      FSA Policy...................................................S-1
EXHIBIT T.      Data Fields for Ocwen Serviced Loans Transferred
                to Wilshire..................................................T-1
EXHIBIT U.      Charged Off Loan Data Report.................................U-1
EXHIBIT V.      Form of Monthly Statement to Certificateholders..............V-1
SCHEDULE I      Mortgage Loan Schedule.......................................I-1
SCHEDULE II     Seller's Representations and Warranties.....................II-1
SCHEDULE IIIA   Wilshire Representations and Warranties..................III-A-1
SCHEDULE IIIB   Ocwen Representations and Warranties.....................III-B-1
SCHEDULE IV     Representations and Warranties for the Mortgage Loans.......IV-1

                                        v

<PAGE>

          THIS POOLING AND SERVICING AGREEMENT, dated as of August 1, 2002,
among CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP., a Delaware
corporation, as depositor (the "Depositor"), DLJ MORTGAGE CAPITAL, INC., a
Delaware corporation, as Seller (the "Seller"), WILSHIRE CREDIT CORPORATION, a
Nevada corporation, as a servicer (a "Servicer"), OCWEN FEDERAL BANK FSB, a
federally chartered savings bank, as a servicer (a "Servicer") and JPMORGAN
CHASE BANK, a New York banking corporation, as trustee (the "Trustee").

                                 WITNESSETH THAT

          In consideration of the mutual agreements herein contained, the
parties hereto agree as follows:

                              PRELIMINARY STATEMENT

          The Depositor intends to sell pass-through certificates (collectively,
the "Certificates"), to be issued hereunder in multiple classes, which in the
aggregate will evidence the entire beneficial ownership interest in the Trust
Fund created hereunder. The Certificates will consist of twelve classes of
certificates, designated as (i) the Class A-1 Certificates, (ii) the Class A-2
Certificates, (iii) the Class A-3 Certificates, (iv) the Class A-4 Certificates,
(v) the Class A-5 Certificates, (vi) the Class M-1 Certificates, (vii) the Class
M-2 Certificates, (viii) the Class B Certificates, (ix) the Class P
Certificates, (x) the Class X-1 Certificates, (xi) the Class X-2 Certificates
and (xii) the Class A-R Certificates.

                                     REMIC 1
                                     -------

          As provided herein, the Trustee will make an election to treat the
segregated pool of assets consisting of the Mortgage Loans and certain other
related assets subject to this Agreement (exclusive of the Pre-Funding Account,
the Capitalized Interest Account, the Reserve Fund and the Subsequent Mortgage
Loan Interest) as a real estate mortgage investment conduit (a "REMIC") for
federal income tax purposes, and such segregated pool of assets will be
designated as "REMIC 1." The Class R-1 Interest will represent the sole class of
"residual interests" in REMIC 1 for purposes of the REMIC Provisions (as defined
herein) under federal income tax law (the "Class R-1 Interest"). The following
table irrevocably sets forth the designation, the Uncertificated REMIC 1
Pass-Through Rate, the initial Uncertificated Principal Balance, and solely for
purposes of satisfying Treasury regulation Section 1.860G-1(a)(4)(iii), the
"latest possible maturity date" for each of the REMIC 1 Regular Interests. None
of the REMIC 1 Regular Interests will be certificated. The latest possible
maturity date (determined solely for purposes of satisfying Treasury regulation
Section 1.860G- 1(a)(4)(iii)) of each of the REMIC 1 Regular Interests will be
the Latest Possible Maturity Date as defined herein.

                       Uncertificated REMIC 1         Initial Uncertificated
       Designation        Pass-Through Rate                   Balance
     --------------   ------------------------       ------------------------
          LT-1               Variable(1)               $358,497,346.30

                                        1

<PAGE>

          LT-2PF             Variable(1)               $ 21,502,653.70
          LT-P               Variable(1)               $           100.00
          LT-R               Variable(1)               $           100.00
___________________
(1)  Calculated as provided in the definition of Uncertificated REMIC 1
     Pass-Through Rate.

                                     REMIC 2
                                     -------

          As provided herein, an election will be made to treat the segregated
pool of assets consisting of the Uncertificated REMIC 1 Regular Interests
(exclusive of the Pre-Funding Account, the Capitalized Interest Account and the
Reserve Fund) as a REMIC for federal income tax purposes, and such segregated
pool of assets will be designated as REMIC 2. The Class R-2 Interest will
represent the sole class of "residual interests" in REMIC 2 for purposes of the
REMIC Provisions under federal income tax law. The following table irrevocably
sets forth the designation, REMIC 2 Pass-Through Rate and initial Principal
Balance for each of the "regular interests" in REMIC 2 (the "REMIC 2 Regular
Interests"). None of the REMIC 2 Regular Interests will be certificated. The
latest possible maturity date (determined solely for purposes of satisfying
Treasury regulation Section 1.860G-1(a)(4)(iii)) of each of the REMIC 2 Regular
Interests will be the Latest Possible Maturity Date as defined herein.

                        Uncertificated REMIC          Initial Uncertificated
       Designation       2 Pass-Through Rate                  Balance
     --------------   ------------------------       -----------------------

          MT-AA              Variable(1)                 $372,400,000.00
          MT-A1              Variable(1)                 $  1,515,000.00
          MT-A2              Variable(1)                 $    500,000.00
          MT-A3              Variable(1)                 $    337,000.00
          MT-A4              Variable(1)                 $    425,000.00
          MT-A5              Variable(1)                 $    272,500.00
          MT-M1              Variable(1)                 $    380,000.00
          MT-M2              Variable(1)                 $    227,500.00
          MT-B               Variable(1)                 $    142,500.00
          MT-ZZ              Variable(1)                 $  3,800,000.00
          MT-P               Variable(1)                 $        100.00
          MT-R               Variable(1)                 $        100.00
___________________
(1)  Calculated as provided in the definition of Uncertificated REMIC 2
Pass-Through Rate.

                                   2

<PAGE>

                                     REMIC 3
                                     -------

     As provided herein, an election will be made to treat the segregated pool
of assets consisting of the Uncertificated REMIC 2 Regular Interests (exclusive
of the Pre-Funding Account, the Capitalized Interest Account and the Reserve
Fund) as a REMIC for federal income tax purposes, and such segregated pool of
assets will be designated as REMIC 3. The Class R-3 Interest will represent the
sole class of "residual interests" in REMIC 3 for purposes of the REMIC
Provisions under federal income tax law (the "Class R-3 Interest"). The
following table irrevocably sets forth the designation, Pass-Through Rate,
aggregate Initial Certificate Principal Balance, certain features, Maturity Date
and initial ratings for each Class of Certificates comprising the interests
representing "regular interests" in REMIC 3, and the Class A-R Certificates and
Class X-2 Certificates which are not "regular interests" in REMIC 3. The latest
possible maturity date (determined solely for purposes of satisfying Treasury
regulation Section 1.860G-1(a)(4)(iii)) of each of the Regular Certificates will
be the Latest Possible Maturity Date as defined herein.

================================================================================
                                                                      Integral
                                                                     Multiples
             Class Certificate      Pass-Through        Minimum     in Excess of
                  Balance               Rate         Denomination     Minimum
--------------------------------------------------------------------------------
Class A-1       151,500,000        Adjustable (1)       $25,000         $1
Class A-2        50,000,000          4.4860%(2)         $25,000         $1
Class A-3        33,750,000          5.4260%(2)         $25,000         $1
Class A-4        42,500,000          6.2825%(2)         $25,000         $1
Class A-5        27,250,000          4.0640%(2)         $25,000         $1
Class P        $     100.00         Variable(3)         $   100         N/A
Class A-R      $     100.00         Variable(3)         $   100         N/A
Class M-1        38,000,000        Adjustable(1)        $25,000         $1
Class M-2        22,750,000        Adjustable(1)        $25,000         $1
Class B          14,250,000        Adjustable(1)        $25,000         $1
Class X-1      $          0       Variable(4)(5)        $25,000         $1
Class X-2      $          0           0.00%             N/A             N/A
================================================================================
______________
(1)  The Class A-1, Class M-1, Class M-2, Class B Certificates are adjustable
     rate and will receive interest pursuant to formulas based on LIBOR, subject
     to the Net Funds Cap.

(2)  The Class A-2, Class A-3, Class A-4 and Class A-5 Certificates have a fixed
     rate subject to the Net Funds Cap.

(3)  The initial pass-through rates on the Class P and Class A-R Certificates
     will be approximately 11.6304% per annum and will vary after the first
     Distribution Date.

(4)  The Class X-1 Certificates will have an initial principal balance of $0.00
     and will accrue interest on its notional amount. For any Distribution Date,
     the notional amount of the Class X-1 Certificates will be equal to the
     Aggregate Collateral Balance minus the aggregate Class

                                       3
<PAGE>

     Certificate Balance of the Class A-R Certificates and Class P Certificates
     immediately prior to such Distribution Date. The initial notional amount of
     the Class X-1 Certificates is $380,000,000.

(5)  The Class X-1 Certificates are variable rate and will accrue interest on a
     notional amount.

          Set forth below are designations of Classes of Certificates to the
categories used herein:

Book-Entry Certificates...........  All Classes of Certificates other than the
                                    Physical Certificates.

ERISA-Restricted Certificates.....  Class A-R, Class P and Class X Certificates.

LIBOR Certificates................  Class A-1, Class M-1, Class M-2 and Class B
                                    Certificates.

Notional Amount Certificates......  Class X-1 Certificates.

Class A Certificates..............  Class A-1, Class A-2, Class A-3, Class A-4,
                                    Class A-5 and Class A-R Certificates.

Class B Certificates..............  Class B Certificates.

Class M Certificates..............  Class M-1 and Class M-2 Certificates.

Offered Certificates..............  All Classes of Certificates (other than the
                                    Class P and Class X Certificates).

Physical Certificates.............  Class A-R, Class P and Class X Certificates.

Private Certificates..............  Class P and Class X Certificates.

Rating Agencies...................  S&P and Moody's.

Regular Certificates..............  All Classes of Certificates other than the
                                    Class A-R Certificates and Class X-2
                                    Certificates.

Residual Certificates.............  Class A-R Certificates.

Senior Certificates...............  Class A-1, Class A-2, Class A-3, Class A-4,
                                    Class A-5, Class P and Class A-R
                                    Certificates.

Subordinate Certificates..........  Class M-1, Class M-2, Class B and Class X-1
                                    Certificates.

                                       4
<PAGE>

Minimum Denominations.............  Class A-1, Class A-2, Class A-3, Class A-4,
                                    Class A-5, Class M-1, Class M-2, Class B
                                    Certificates: $25,000 and multiples of $1 in
                                    excess thereof.

                                    Class A-R and Class P Certificates: $100.
                                    The Class X-1 Certificates will be issued
                                    as a single Certificate with a Certificate
                                    Principal Balance of $0.00. The Class X-2
                                    Certificates will be issued as a single
                                    Certificate and will not have a principal
                                    balance.

                                       5
<PAGE>

                                    ARTICLE I

                                   DEFINITIONS

          SECTION 1.01 Definitions.

     Whenever used in this Agreement, the following words and phrases, unless
the context otherwise requires, shall have the following meanings:

          Accepted Servicing Practices: With respect to any Mortgage Loan, those
mortgage servicing practices of prudent mortgage lending institutions which
service mortgage loans of the same type as such Mortgage Loan in the
jurisdiction where the related Mortgaged Property is located.

          Advance: The payment required to be made by a Servicer with respect to
any Distribution Date pursuant to Section 4.01.

          Aggregate Collateral Balance: As of any date of determination will be
equal to the Aggregate Loan Balance plus the amount, if any, then on deposit in
the Pre-Funding Account.

          Aggregate Loan Balance: As of any Distribution Date will be equal to
the aggregate of the Stated Principal Balances of the Mortgage Loans determined
as of the last day of the related Collection Period.

          Aggregate Subsequent Transfer Amount: With respect to any Subsequent
Transfer Date, the aggregate Stated Principal Balances as of the applicable
Cut-off Date of the Subsequent Mortgage Loans conveyed on such Subsequent
Transfer Date, as listed on the revised Mortgage Loan Schedule delivered
pursuant to Section 2.01(b); PROVIDED, HOWEVER, that such amount shall not
exceed the amount on deposit in the Pre-Funding Account.

          Agreement: This Pooling and Servicing Agreement and all amendments or
supplements hereto.

          Ancillary Income: All income derived from the Mortgage Loans, other
than Servicing Fees and Prepayment Penalties, including but not limited to, late
charges, fees received with respect to checks or bank drafts returned by the
related bank for non-sufficient funds, assumption fees, optional insurance
administrative fees and all other incidental fees and charges.

          Applied Loss Amount: As to any Distribution Date, an amount equal to
the excess, if any of (i) the aggregate Class Principal Balance of the
Certificates after giving effect to all Realized Losses incurred with respect to
the Mortgage Loans during the Due Period for such Distribution Date and payments
of principal on such Distribution Date over (ii) the Aggregate Loan Balance for
such Distribution Date.

          Appraised Value: The amount set forth in an appraisal made in
connection with the origination of the related Mortgage Loan as the value of the
Mortgaged Property.

                                        6

<PAGE>

          Assignment Agreement: An assignment agreement between DLJ Mortgage
Capital, Inc. as Seller and the Depositor, whereby the Mortgage Loans are
transferred.

          Assignment of Mortgage: An assignment of the Mortgage, notice of
transfer or equivalent instrument in recordable form, sufficient under the laws
of the jurisdiction wherein the related Mortgaged Property is located to reflect
the transfer of the Mortgage to the Trustee for the benefit of the
Certificateholders.

          Available Funds: With respect to any Distribution Date the sum of (i)
all Scheduled Payments (net of the related Expense Fees) due on the Due Date in
the month in which such Distribution Date occurs and received prior to the
related Determination Date, together with any Advances in respect thereof; (ii)
all Insurance Proceeds, Liquidation Proceeds and Net Recoveries received during
the month preceding the month of such Distribution Date; (iii) all Curtailments
and Payoffs received during the Prepayment Period applicable to such
Distribution Date (excluding Prepayment Penalties); (iv) amounts received with
respect to such Distribution Date as the Substitution Adjustment Amount or
Repurchase Price; (v) Compensating Interest Payments for such Distribution Date;
and (vi) with respect to the Distribution Date in November 2002, the amount
remaining in the Pre-Funding Account at the end of the Pre-Funding Period; as to
clauses (i) through (iv) above, reduced by amounts in reimbursement for Advances
previously made and other amounts as to which the Servicers are entitled to be
reimbursed pursuant to Section 3.08.

          Bankruptcy Code: The United States Bankruptcy Reform Act of 1978, as
amended.

          Basis Risk Shortfall: For any Class of LIBOR Certificates and any
Distribution Date, the sum of: (i) the excess, if any, of the related Current
Interest calculated on the basis of the lesser of (x) LIBOR plus the applicable
Certificate Margin and (y) the Maximum Interest Rate over the related Current
Interest for the applicable Distribution Date; (ii) any Basis Risk Shortfall
remaining unpaid from prior Distribution Dates; and (iii) 30 days interest on
the amount in clause (ii) calculated at a per annum rate equal to the lesser of
(x) LIBOR plus the applicable Certificate Margin and (y) the Maximum Interest
Rate.

          Book-Entry Certificates: As specified in the Preliminary Statement.

          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, New York, or the city
in which the Corporate Trust Office of the Trustee, or savings and loan
institutions in the States of Illinois, California, Texas, New Jersey or Florida
is located are authorized or obligated by law or executive order to be closed.

          Capitalized Interest Account: The separate Eligible Account designated
as such and created and maintained by the Trustee pursuant to Section 3.05(g)
hereof. The Capitalized Interest Account shall be treated as an "outside reserve
fund" under applicable Treasury regulations and shall not be part of any REMIC.
Except as provided in Section 3.05(g) hereof, any investment earnings on the
Capitalized Interest Account shall be treated as owned by the Depositor and will
be taxable to the Depositor.

                                        7

<PAGE>

          Capitalized Interest Deposit: With respect to the Capitalized Interest
Account, $223,875.00.

          Capitalized Interest Requirement: With respect to the September 2002
Distribution Date, an amount equal to 30 days of interest accruing at a per
annum rate equal to (x) the weighted average Pass-Through Rate of the Offered
Certificates multiplied by (y) the Pre-Funded Amount outstanding at the end of
the related Due Period. With respect to the October 2002 Distribution Date, an
amount equal to interest accruing during the related Interest Accrual Period at
a per annum rate equal to (x) the weighted average Pass-Through Rate of the
Offered Certificates for such Distribution Date multiplied by (y) the sum of (a)
the Pre-Funded Amount at the end of the related Due Period and (b) the aggregate
Stated Principal Balance of the Subsequent Mortgage Loans that do not have a
first Due Date prior to October 1, 2002, transferred to the Trust during the
related Due Period. With respect to the November 2002 Distribution Date, an
amount equal to interest accruing during the related Interest Accrual Period at
a per annum rate equal to (x) the weighted average Pass-Through Rate of the
Offered Certificates for such Distribution Date multiplied by (y) the sum of (a)
the Pre-Funded Amount at the end of the related Due Period and (b) the aggregate
Stated Principal Balance of the Subsequent Mortgage Loans that do not have a
first Due Date prior to November 1, 2002, transferred to the Trust during the
related Due Period.

          Carryforward Interest: For any Class of Certificates and any
Distribution Date, the sum of (1) the amount, if any, by which (x) the sum of
(A) Current Interest for such Class for the immediately preceding Distribution
Date and (B) any unpaid Carryforward Interest from previous Distribution Dates
exceeds (y) the amount paid in respect of interest on such Class on such
immediately preceding Distribution Date, and (2) interest on such amount for the
related Interest Accrual Period at the applicable Pass-Through Rate.

          Certificate: Any one of the Certificates executed by the Trustee in
substantially the forms attached hereto as exhibits.

          Certificates: As specified in the Preliminary Statement.

          Certificate Account: The separate Eligible Account created and
maintained with the Trustee, or any other bank or trust company acceptable to
the Rating Agencies which is incorporated under the laws of the United States or
any state thereof pursuant to Section 3.05, which account shall bear a
designation clearly indicating that the funds deposited therein are held in
trust for the benefit of the Trustee on behalf of the Certificateholders or any
other account serving a similar function acceptable to the Rating Agencies.
Funds in the Certificate Account may (i) be held uninvested without liability
for interest or compensation thereon or (ii) be invested at the direction of the
Trustee in Eligible Investments and reinvestment earnings thereon (net of
investment losses) shall be paid to the Trustee. Funds deposited in the
Certificate Account (exclusive of the Trustee Fee and other amounts permitted to
be withdrawn pursuant to Section 3.08) shall be held in trust for the
Certificateholders.

          Certificate Balance: With respect to any Certificate at any date, the
maximum dollar amount of principal to which the Holder thereof is then entitled
hereunder, such amount being equal to the Denomination thereof minus the sum of
(i) all distributions of principal previously made with

                                        8

<PAGE>

respect thereto and (ii) all Realized Losses allocated thereto and, in the case
of any Subordinate Certificates, all other reductions in Certificate Balance
previously allocated thereto pursuant to Section 4.05. Exclusively for the
purpose of determining any subrogation rights of FSA arising under Section 4.10
hereof, "Certificate Balance" of the Class A-3 Certificates, Class A-4
Certificates and Class A-5 Certificates shall not be reduced by the amount of
any payments made by FSA in respect of principal on such Certificates under the
FSA Policy, except to the extent such payment shall have been reimbursed to FSA
pursuant to the provisions of this Agreement.

          Certificate Insurer: FSA, as issuer of the FSA Policy.

          Certificate Margin: As to each Class of LIBOR Certificates, the
applicable amount set forth below:

                   CLASS              CERTIFICATE MARGIN
               -------------    ---------------------------------
                                   (1)                    (2)
                    A-1           0.17%                  0.34%
                    M-1           1.05%                  1.55%
                    M-2           1.85%                  2.35%
                     B            2.55%                  3.05%
_________________
(1)  On or prior to the Optional Termination Date.

(2)  After the Optional Termination Date.

          Certificate Owner: With respect to a Book-Entry Certificate, the
Person who is the beneficial owner of such Book-Entry Certificate.

          Certificate Register: The register maintained pursuant to Section
5.02.

          Certificateholder or Holder: The person in whose name a Certificate is
registered in the Certificate Register, except that, solely for the purpose of
giving any consent pursuant to this Agreement, any Certificate registered in the
name of the Depositor or any affiliate of the Depositor shall be deemed not to
be Outstanding and the Percentage Interest evidenced thereby shall not be taken
into account in determining whether the requisite amount of Percentage Interests
necessary to effect such consent has been obtained; provided, however, that if
any such Person (including the Depositor) owns 100% of the Percentage Interests
evidenced by a Class of Certificates, such Certificates shall be deemed to be
Outstanding for purposes of any provision hereof that requires the consent of
the Holders of Certificates of a particular Class as a condition to the taking
of any action hereunder. The Trustee is entitled to rely conclusively on a
certification of the Depositor or any affiliate of the Depositor in determining
which Certificates are registered in the name of an affiliate of the Depositor.

          Charged Off Loan: With respect to any Distribution Date, a defaulted
Mortgage Loan that has not yet been liquidated, giving rise to a Realized Loss,
on the date on which such Mortgage Loan becomes 180 days delinquent, due to a
determination by the related Servicer, pursuant to the

                                        9

<PAGE>

procedures set forth in Section 3.11, that there will be (i) no Significant Net
Recoveries with respect to such Mortgage Loan or (ii) the potential Net
Recoveries are anticipated to be an amount, determined by the related Servicer
in its good faith judgment and in light of other mitigating circumstances, that
is insufficient to warrant proceeding through foreclosure or other liquidation
of the related Mortgaged Property.

          Class: All Certificates bearing the same class designation as set
forth in the Preliminary Statement.

          Class A-1 Pass-Through Rate: With respect to any Interest Accrual
Period, will be a per annum rate equal to the lesser of (i) the sum of LIBOR
plus the related Certificate Margin and (ii) the Net Funds Cap.

          Class A-2 Pass-Through Rate: With respect to any Interest Accrual
Period (a) on or prior to the Optional Termination Date, the lesser of (i)
4.4860% per annum and (ii) the Net Funds Cap, and (b) after the Optional
Termination Date, the lesser of (i) 4.9860% per annum and (ii) the Net Funds
Cap.

          Class A-3 Pass-Through Rate: With respect to any Interest Accrual
Period (a) on or prior to the Optional Termination Date, the lesser of (i)
5.4260% per annum and (ii) the Net Funds Cap, and (b) after the Optional
Termination Date, the lesser of (i) 5.9260% per annum and (ii) the Net Funds
Cap.

          Class A-4 Pass-Through Rate: With respect to any Interest Accrual
Period (a) on or prior to the Optional Termination Date, the lesser of (i)
6.2825% per annum and (ii) the Net Funds Cap, and (b) after the Optional
Termination Date, the lesser of (i) 6.7825% per annum and (ii) the Net Funds
Cap.

          Class A-5 Pass-Through Rate: With respect to any Interest Accrual
Period (a) on or prior to the Optional Termination Date, the lesser of (i)
4.0640% per annum and (ii) the Net Funds Cap, and (b) after the Optional
Termination Date, the lesser of (i) 4.5640% per annum and (ii) the Net Funds
Cap.

          Class A-R Pass-Through Rate: With respect to any Distribution Date, a
per annum rate equal to the Net Funds Cap. For federal income tax purposes,
however, with respect to any Distribution Date, a per annum rate equal to the
weighted average of the Uncertificated Pass- Through-Rate for REMIC 2 Regular
Interest MT-R.

          Class B Pass-Through Rate: With respect to any Interest Accrual
Period, will be a per annum rate equal to the lesser of (i) the sum of LIBOR
plus the related Certificate Margin and (ii) the Net Funds Cap.

          Class B Principal Payment Amount: With respect to the Class B
Certificates and for any Distribution Date on or after the Stepdown Date and as
long as a Trigger Event is not in effect with respect to such Distribution Date,
will be the amount, if any, by which (x) the sum of (i) the aggregate Class
Principal Balance of the Class A-1, Class A-2, Class A-3, Class A-4, Class A-5,

                                       10

<PAGE>

Class P, Class A-R, Class M-1 and Class M-2 Certificates, in each case, after
giving effect to payments on such Distribution Date and (ii) the Class Principal
Balance of the Class B Certificates immediately prior to such Distribution Date
exceeds (y) the lesser of (A) the product of (i) 92.50% and (ii) the Aggregate
Collateral Balance for such Distribution Date and (B) the amount, if any, by
which (i) the Aggregate Collateral Balance for such Distribution Date exceeds
(ii) 0.50% of the Aggregate Collateral Balance as of the Cut-off Date.

          Class M-1 Pass-Through Rate: With respect to any Interest Accrual
Period, will be a per annum rate equal to the lesser of (i) the sum of LIBOR
plus the related Certificate Margin and (ii) the Net Funds Cap.

          Class M-1 Principal Payment Amount: For any Distribution Date on or
after the Stepdown Date and as long as a Trigger Event is not in effect with
respect to such Distribution Date, will be the amount, if any, by which (x) the
sum of (i) the aggregate Class Principal Balance of the Class A-1, Class A-2,
Class A-3, Class A-4, Class A-5, Class P and Class A-R Certificates after giving
effect to payments on such Distribution Date and (ii) the Class Principal
Balance of the Class M-1 Certificates immediately prior to such Distribution
Date exceeds (y) the lesser of (A) the product of (i) 73.03% and (ii) the
Aggregate Collateral Balance for such Distribution Date and (B) the amount, if
any, by which (i) the Aggregate Collateral Balance for such Distribution Date
exceeds (ii) 0.50% of the Aggregate Collateral Balance as of the Cut-off Date.

          Class M-2 Pass-Through Rate: With respect to any Interest Accrual
Period, will be a per annum rate equal to the lesser of (i) the sum of LIBOR
plus the related Certificate Margin and (ii) the Net Funds Cap.

          Class M-2 Principal Payment Amount: For any Distribution Date on or
after the Stepdown Date and as long as a Trigger Event has not occurred with
respect to such Distribution Date, will be the amount, if any, by which (x) the
sum of (i) the aggregate Class Principal Balance of the Class A-1, Class A-2,
Class A-3, Class A-4, Class A-5, Class P, Class A-R and Class M-1 Certificates,
in each case, after giving effect to payments on such Distribution Date and (ii)
the Class Principal Balance of the Class M-2 Certificates immediately prior to
such Distribution Date exceeds (y) the lesser of (A) the product of (i) 85.00%
and (ii) the Aggregate Collateral Balance for such Distribution Date and (B) the
amount, if any, by which (i) the Aggregate Collateral Balance for such
Distribution Date exceeds (ii) 0.50% of the Aggregate Collateral Balance as of
the Cut-off Date.

          Class X-1 Distributable Amount: With respect to any Distribution Date,
the amount of interest accrued during the related Interest Accrual Period at the
related Pass-Through Rate on the Class X-1 Notional Amount for such Distribution
Date.

          Class X-1 Notional Amount: Immediately prior to any Distribution Date,
with respect to the Class X-1 Certificates, an amount equal to the aggregate of
the Uncertificated Principal Balances of the REMIC 2 Regular Interests (other
than REMIC 2 Regular Interests MT-P and MT- R).

          Class P Pass-Through Rate: With respect to any Distribution Date and
the Class P Certificates, a per annum rate equal to the Net Funds Cap. For
federal income tax purposes, however,

                                       11
<PAGE>

with respect to any Distribution Date, the Class P Certificates will be entitled
to 100% of the interest accrued on REMIC 1 Regular Interest MT-P.

          Class Principal Balance: With respect to any Class and as to any date
of determination, the aggregate of the Certificate Balances of all Certificates
of such Class as of such date.

          Closing Date: August 27, 2002.

          Code: The Internal Revenue Code of 1986, as the same may be amended
from time to time (or any successor statute thereto).

          Collection Accounts: The accounts established and maintained by a
Servicer in accordance with Section 3.05.

          Collection Period: With respect to any Distribution Date, the period
from the second day of the month immediately preceding such Distribution Date to
and including the first day of the month of such Distribution Date.

          Combined Loan-to-Value Ratio: With respect to any Mortgage Loan and as
to any date of determination, the fraction (expressed as a percentage) the
numerator of which is the sum of (i) principal balance of the related Mortgage
Loan at such date of determination and (ii) the principal balance of the related
First Mortgage Loan as of the date of origination of that Mortgage Loan and the
denominator of which is the Appraised Value of the related Mortgaged Property.

          Compensating Interest Payment: For any Distribution Date, an amount to
be paid by the applicable Servicer for such Distribution Date, equal to the
lesser of (i) an amount equal to one half of the monthly Servicing Fee Rate on
the Mortgage Loans being serviced by the related Servicer otherwise payable to
the related Servicer on such Distribution Date (prior to giving effect to any
Scheduled Payments due on such Mortgage Loans on such Due Date) and (ii) the
aggregate Prepayment Interest Shortfall for the Mortgage Loans being serviced by
the related Servicer relating to Principal Prepayments received during the
related Prepayment Period.

          Corporate Trust Office: The designated office of the Trustee in the
State of New York at which at any particular time its corporate trust business
with respect to this Agreement shall be administered, which office at the date
of the execution of this Agreement is located at 450 West 33rd Street, 14th
Floor, New York, New York 10001, Attention: Institutional Trust
Services/Structured Finance: Home Equity Mortgage Trust-2002-2.

          Corresponding Certificate: With respect to (i) REMIC 2 Regular
Interest MT-P, (ii) REMIC 2 Regular Interest MT-R, (iii) REMIC 2 Regular
Interest MT-A1, (iv) REMIC 2 Regular Interest MT-A2, (v) REMIC 2 Regular
Interest MT-A3, (vi) REMIC 2 Regular Interest MT-A4, (vii) REMIC 2 Regular
Interest MT-A5, (viii) REMIC 2 Regular Interest MT-M1, (ix) REMIC 2 Regular
Interest MT-M2 and (x) REMIC 2 Regular Interest MT-B, the (i) Class P
Certificates, (ii) Class A-R Certificates, (iii) Class A-1 Certificates, (iv)
Class A-2 Certificates, (v) Class A-3 Certificates, (vi)

                                       12
<PAGE>

Class A-4 Certificates, (vii) Class A-5 Certificates, (viii) Class M-1
Certificates, (ix) Class M-2 Certificates and (x) Class B Certificates,
respectively.

          Corresponding Uncertificated Interest: With respect to (i) REMIC 1
Regular Interest LT-P and (ii) REMIC 1 Regular Interest LT-R, (i) REMIC 2
Regular Interest MT-P; and (ii) REMIC 2 Regular Interest MT-R, respectively.

          Credit Risk Manager: The Murrayhill Company, a Colorado corporation.

          Credit Risk Management Agreement: Either of the agreements between a
Servicer and the Credit Risk Manager dated as of August 27, 2002.

          Credit Risk Manager Fee: As to each Mortgage Loan and any Distribution
Date, an amount equal to one month's interest at the Credit Risk Manager Fee
Rate on the Stated Principal Balance of such Mortgage Loan as of the Due Date in
the month of such Distribution Date (prior to giving effect to any Scheduled
Payments due on such Mortgage Loan on such Due Date).

          Credit Risk Manager Fee Rate: 0.0175% per annum.

          CSFB: Credit Suisse First Boston Corporation, a Delaware corporation,
and its successors and assigns.

          Cumulative Loss Event: For any Distribution Date, a Cumulative Loss
Event is occurring if Cumulative Net Realized Losses on the Mortgage Loans equal
or exceed the percentage of the Aggregate Collateral Balance as of the Cut-off
Date for that Distribution Date as specified below:

                                             PERCENTAGE OF AGGREGATE
               DISTRIBUTION DATE               COLLATERAL BALANCE
     --------------------------------------  -----------------------
     September 2002 - August 2005..........           N.A.
     September 2005 - August 2006..........           5.00%
     September 2006 - August 2007..........           5.75%
     September 2007 - August 2008..........           6.50%
     September 2008 - August 2009..........           6.75%
     September 2009 and thereafter.........           7.25%

          Cumulative Net Realized Losses: As to any date of determination the
aggregate amount of Realized Losses as reduced by any Net Recoveries received on
Charged Off Loans.

          Current Interest: For any Class of Certificates and Distribution Date,
the amount of interest accruing at the applicable Pass-Through Rate on the
related Class Principal Balance, or Notional Amount, as applicable, of such
Class during the related Interest Accrual Period; provided, that if and to the
extent that on any Distribution Date the Interest Remittance Amount is less than
the aggregate distributions required pursuant to Section 4.02(b)(i)A-F without
regard to this proviso,

                                       13
<PAGE>

then the Current Interest on each such Class will be reduced, on a pro rata
basis in proportion to the amount of Current Interest for each Class without
regard to this proviso, by the lesser of (i) the amount of the deficiency
described above in this proviso and (ii) the related Interest Shortfall for such
Distribution Date.

          Curtailment: Any payment of principal on a Mortgage Loan, made by or
on behalf of the related Mortgagor, other than a Scheduled Payment, a prepaid
Scheduled Payment or a Payoff, which is applied to reduce the outstanding Stated
Principal Balance of the Mortgage Loan.

          Custodial Agreement: The agreement, among the Trustee, the related
Custodian and the Depositor providing for the safekeeping of any documents or
instruments referred to in Section 2.01 on behalf of the Certificateholders,
attached hereto as Exhibit R.

          Custodian: Either of (i) Bank One Trust Company, N.A., a national
banking association or (ii) LaSalle Bank National Association, a national
banking association, or any successor custodian appointed pursuant to the terms
of the related Custodial Agreement. Each Custodian so appointed shall act as
agent on behalf of the Trustee, and shall be compensated by the Depositor. The
Trustee shall remain at all times responsible under the terms of this Agreement,
notwithstanding the fact that certain duties have been assigned to a Custodian.

          Cut-off Date: For any Mortgage Loan, other than a Subsequent Mortgage
Loan, August 1, 2002. For any Subsequent Mortgage Loan, the applicable
Subsequent Transfer Date.

          Cut-off Date Principal Balance: As to any Mortgage Loan, the Stated
Principal Balance thereof as of the close of business on the Cut-off Date.

          Defective Mortgage Loan: Any Mortgage Loan which is required to be
repurchased pursuant to Section 2.02 or 2.03.

          Deferred Amount: For any Class of Class M or Class B Certificates and
any Distribution Date, will equal the amount by which (x) the aggregate of the
Applied Loss Amounts previously applied in reduction of the Class Principal
Balance thereof exceeds (y) the aggregate of amounts previously paid in
reimbursement thereof.

          Definitive Certificates: Any Certificate issued in lieu of a
Book-Entry Certificate pursuant to Section 5.02(e).

          Deleted Mortgage Loan: As defined in Section 2.03.

          Delinquency Rate: For any month, a fraction, expressed as a
percentage, the numerator of which is the aggregate outstanding principal
balance of all Mortgage Loans 60 or more days delinquent (including all
foreclosures, bankruptcies and REO Properties) as of the close of business on
the last day of such month, and the denominator of which is the Aggregate
Collateral Balance as of the close of business on the last day of such month.

                                       14
<PAGE>

          Denomination: With respect to each Certificate, the amount set forth
on the face thereof as the "Initial Certificate Balance of this Certificate" or
the "Initial Notional Amount of this Certificate" or, if neither of the
foregoing, the Percentage Interest appearing on the face thereof.

          Depositor: Credit Suisse First Boston Mortgage Securities Corp., a
Delaware corporation, or its successor in interest.

          Depository: The initial Depository shall be The Depository Trust
Company, the nominee of which is CEDE & Co., as the registered Holder of the
Book-Entry Certificates. The Depository shall at all times be a "clearing
corporation" as defined in Section 8-102(3) of the Uniform Commercial Code of
the State of New York.

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

          Determination Date: As to any Distribution Date and any Mortgage Loan,
the second Business Day immediately following the 15th day of the month of such
Distribution Date.

          Distribution Date: The 25th day of each month or if such day is not a
Business Day, the first Business Day thereafter, commencing in September 2002.

          DLJMC: DLJ Mortgage Capital, Inc., a Delaware corporation, and its
successors and assigns.

          Due Date: With respect to any Distribution Date, the first day of the
month in which the related Distribution Date occurs.

          Due Period: With respect to each Distribution Date, the period
commencing on the second day of the month preceding the month of the
Distribution Date and ending on the first day of the month of the Distribution
Date.

          Eligible Account: Either (i) an account or accounts maintained with a
federal or state chartered depository institution or trust company acceptable to
the Rating Agencies or (ii) an account or accounts the deposits in which are
insured by the FDIC to the limits established by such corporation, provided that
any such deposits not so insured shall be maintained in an account at a
depository institution or trust company whose commercial paper or other short
term debt obligations (or, in the case of a depository institution or trust
company which is the principal subsidiary of a holding company, the commercial
paper or other short term debt obligations of such holding company) have been
rated by each Rating Agency in its highest short-term rating category, or (iii)
a segregated trust account or accounts (which shall be a "special deposit
account") maintained with the Trustee or any other federal or state chartered
depository institution or trust company, acting in its fiduciary capacity, in a
manner acceptable to the Trustee and the Rating Agencies. Eligible Accounts may
bear interest.

                                       15
<PAGE>

          Eligible Institution: An institution having the highest short-term
debt rating, and one of the two highest long-term debt ratings of the Rating
Agencies or the approval of the Rating Agencies.

          Eligible Investments: Any one or more of the obligations and
securities listed below which investment provides for a date of maturity not
later than the Determination Date in each month:

          (i) direct obligations of, and obligations fully guaranteed by, the
     United States of America, 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; or obligations fully guaranteed by,
     the United States of America; Freddie Mac, Fannie Mae, the Federal Home
     Loan Banks or any agency or instrumentality of the United States of America
     rated AA or higher by the Rating Agencies;

          (ii) federal funds, demand and time deposits in, certificates of
     deposits of, or bankers' acceptances issued by, any depository institution
     or trust company incorporated or organized under the laws of the United
     States of America or any state thereof and subject to supervision and
     examination by federal and/or state banking authorities, so long as at the
     time of such investment or contractual commitment providing for such
     investment the commercial paper or other short-term debt obligations of
     such depository institution or trust company (or, in the case of a
     depository institution or trust company which is the principal subsidiary
     of a holding company, the commercial paper or other short-term debt
     obligations of such holding company) are rated in one of two of the highest
     ratings by each of the Rating Agencies, and the long-term debt obligations
     of such depository institution or trust company (or, in the case of a
     depository institution or trust company which is the principal subsidiary
     of a holding company, the long-term debt obligations of such holding
     company) are rated in one of two of the highest ratings, by each of the
     Rating Agencies;

          (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 the Rating Agencies; provided, however, that collateral
     transferred pursuant to such repurchase obligation must be of the type
     described in clause (i) above and must (A) be valued daily at current
     market price plus accrued interest, (B) pursuant to such valuation, be
     equal, at all times, to 105% of the cash transferred by the Trustee in
     exchange for such collateral, and (C) be delivered to the Trustee or, if
     the Trustee is supplying the collateral, an agent for the 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;

                                       16
<PAGE>

          (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 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) which may be 12b-1 funds as contemplated under the rules
     promulgated by the Securities and Exchange Commission under the Investment
     Company Act of 1940) having ratings in the highest available rating
     category of Moody's and one of the two highest available rating categories
     of S&P at the time of such investment (any such money market funds which
     provide for demand withdrawals being conclusively deemed to satisfy any
     maturity requirements for Eligible Investments set forth herein) including
     money market funds of the Servicers or the Trustee and any such funds that
     are managed by the Servicer or the Trustee or their respective Affiliates
     or for the Servicers or the Trustee or any Affiliate of either acts as
     advisor, as long as such money market funds satisfy the criteria of this
     subparagraph (vii); and

          (viii) such other investments the investment in which will not, as
     evidenced by a letter from each of the Rating Agencies, result in the
     downgrading or withdrawal of the Ratings of the Certificates.

provided, however, that no such instrument shall be an Eligible Investment if
such instrument evidences either (i) a right to receive only interest payments
with respect to the obligations underlying such instrument, or (ii) 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 of greater than 120% of the yield to
maturity at par of such underlying obligations.

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

          ERISA-Restricted Certificates: As specified in the Preliminary
Statement.

          Escrow Account: The separate account or accounts created and
maintained by each Servicer pursuant to Section 3.06.

          Escrow Payments: With respect to any Mortgage Loan, the amounts
constituting ground rents, taxes, mortgage insurance premiums, fire and hazard
insurance premiums, and any other payments required to be escrowed by the
Mortgagor with the mortgagee pursuant to the Mortgage, applicable law or any
other related document.

          Event of Default: As defined in Section 7.01.

                                       17
<PAGE>

          Expense Fees: As to each Mortgage Loan, the sum of the related
Servicing Fee, the Credit Risk Manager Fee and the Trustee Fee.

          Expense Fee Rate: As to each Mortgage Loan, the sum of the related
Servicing Fee Rate, the Credit Risk Manager Fee Rate and the Trustee Fee Rate.

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

          Financial Security Default: Any failure by FSA to pay any Insured
Payment pursuant to the terms of the FSA Policy.

          FIRREA: The Financial Institutions Reform, Recovery and Enforcement
Act of 1989.

          First Mortgage Loan: A Mortgage Loan that is secured by a first lien
on the Mortgaged Property securing the related Mortgage Note.

          Fitch: Fitch, Inc., or any successor thereto, located at One State
Street Plaza 32nd Floor, New York, NY 10004.

          Fannie Mae: Fannie Mae, a federally chartered and privately owned
corporation organized and existing under the Federal National Mortgage
Association Charter Act, or any successor thereto.

          Fannie Mae Guides: The Fannie Mae Sellers' Guide and the Fannie Mae
Servicers' Guide and all amendments or additions thereto.

          Foreclosure Restricted Loan: Any Mortgage Loan that is 60 or more days
delinquent as of the Closing Date, unless such Mortgage Loan has become current
for three consecutive Scheduled Payments after the Closing Date.

          Freddie Mac: Freddie Mac, a corporate instrumentality of the United
States created and existing under Title III of the Emergency Home Finance Act of
1970, as amended, or any successor thereto.

          FSA: Financial Security Assurance Inc., a New York stock insurance
company, or any successor thereto.

          FSA Account: The account established pursuant to Section 4.10(c)
hereof.

          FSA Contact Persons: Collectively, the officers designated by each
Servicer to provide information to FSA pursuant to Section 4.10(l).

          FSA Policy: The irrevocable Certificate Guaranty Insurance Policy, No.
51323-N including any endorsements thereto, issued by FSA with respect to the
Class A-3, Class A-4 and Class A-5 Certificates, in the form attached hereto as
Exhibit S.

                                       18
<PAGE>

          FSA Premium: With respect to any Distribution Date, an amount equal to
1/12th of the product of (a) the aggregate Class Principal Balance of the Class
A-3, Class A-4 and Class A-5 Certificates as of such Distribution Date (prior to
giving effect to any distributions thereon on such Distribution Date) and (b)
the Premium Percentage.

          FSA Reimbursement Amount: For any Distribution Date, the sum of (i)
all amounts paid by FSA under the FSA Policy which have not been previously
reimbursed, (ii) all unpaid FSA Premiums, (iii) all amounts due to FSA under
this Agreement and (iv) interest on the foregoing at the applicable Late Payment
Rate, in each case accruing from the date such amount was first due and payable
to FSA to and including such Distribution Date.

          Guaranteed Distributions: As defined in the FSA Policy.

          Indirect Participant: A broker, dealer, bank or other financial
institution or other Person that clears through or maintains a custodial
relationship with a Depository Participant.

          Initial Mortgage Loan: A Mortgage Loan conveyed to the Trust on the
Closing Date pursuant to this Agreement as identified on the Mortgage Loan
Schedule delivered to the Trustee on the Closing Date.

          Initial Mortgage Loan Net WAC Rate: A per annum rate equal to the
weighted average of the Net Mortgage Rates of the Initial Mortgage Loans.

          Insurance Proceeds: Proceeds paid under any Insurance Policy covering
a Mortgage Loan to the extent the proceeds are not applied to the restoration of
the related Mortgaged Property or released to the Mortgagor in accordance with
the procedures that the Servicer would follow in servicing mortgage loans held
for its own account.

          Insured Certificates: Any of the Class A-3, Class A-4 and Class A-5
Certificates.

          Insured Payment: As to any Distribution Date, an amount actually paid
under the FSA Policy for such Distribution Date.

          Interest Accrual Period: With respect to each Distribution Date, (i)
with respect to the Class A-2, Class A-3, Class A-4, Class A-5, Class P, Class
A-R and Class X-1 Certificates, the calendar month prior to the month of such
Distribution Date, (ii) with respect to the Class A-1, Class M-1, Class M-2 and
Class B Certificates, the one-month period commencing on the immediately
preceding Distribution Date (or the Closing Date, in the case of the first
Distribution Date) and ending on the day immediately preceding the related
Distribution Date.

          Interest Remittance Amount: For any Distribution Date, an amount equal
to the sum of (1) all interest collected (other than Payaheads, if applicable)
or advanced in respect of Scheduled Payments on the Mortgage Loans during the
related Due Period, the interest portion of Payaheads previously received and
intended for application in the related Due Period and the interest portion of
all Payoffs and Curtailments received on the Mortgage Loans during the related
Prepayment Period, less (x) the Expense Fee with respect to such Mortgage Loans
and (y) unreimbursed

                                       19
<PAGE>

Advances and other amounts due to a Servicer or the Trustee with respect to such
Mortgage Loans, to the extent allocable to interest, (2) all Compensating
Interest Payments paid by each Servicer with respect to the Mortgage Loans it is
servicing and such Distribution Date, (3) the portion of any Substitution
Adjustment Amount or Repurchase Price paid with respect to such Mortgage Loans
during the calendar month immediately preceding the Distribution Date allocable
to interest, (4) all Liquidation Proceeds, Net Recoveries and any Insurance
Proceeds and other recoveries (net of unreimbursed Advances, Servicing Advances
and expenses, to the extent allocable to interest, and unpaid Servicing Fees)
collected with respect to the Mortgage Loans during the prior calendar month, to
the extent allocable to interest and (5) any amounts withdrawn from the
Capitalized Interest Account to pay interest on the Certificates with respect to
such Distribution Date.

          Interest Shortfall: For any Distribution Date, the aggregate
shortfall, if any, in collections of interest for the previous month (adjusted
to the related Net Mortgage Rate) on Mortgage Loans resulting from (a) Principal
Prepayments received during the related Prepayment Period to the extent not
covered by Compensating Interest and (b) Relief Act Reductions.

          Investment Account: The commingled account (which shall be commingled
only with investment accounts related to series of pass-through certificates
with a Class of certificates which has a rating equal to the highest of the
Ratings of the Certificates) maintained by a Servicer in the trust department of
the Investment Depository pursuant to Section 3.05.

          Investment Depository: JPMorgan Chase Bank, New York, New York or
another bank or trust company designated from time to time by a Servicer. The
Investment Depository shall at all times be an Eligible Institution.

          Last Scheduled Distribution Date: With respect to each Class of
Certificates, the Distribution Date in January 2033.

          Late Payment Rate: With respect to each Class of Insured Certificates,
the lesser of (a) the greater of (i) the per annum rate of interest, publicly
announced from time to time by JPMorgan Chase Bank at its principal office in
New York, New York, as its prime or base lending rate (any change in such rate
of interest to be effective on the date such change is announced by JPMorgan
Chase Bank) plus 3%, and (ii) the related Pass-Through Rate and (b) the maximum
rate permissible under applicable usury or similar laws limiting interest rates.
The Late Payment Rate shall be computed on the basis of the actual number of
days elapsed over a year of 360 days.

          Latest Possible Maturity Date: Solely for purposes of satisfying
Treasury regulation Section 1.860G-1(a)(4)(iii), the "latest possible maturity
date" of all interests created in REMIC 1, REMIC 2 and REMIC 3 shall be January
25, 2033.

          LIBOR: For any Interest Accrual Period other than the first Interest
Accrual Period, the rate for United States dollar deposits for one month which
appears on the Dow Jones Telerate Screen Page 3750 as of 11:00 A.M., London,
England time, on the second LIBOR Business Day prior to the first day of such
Interest Accrual Period. With respect to the first Interest Accrual Period, the
rate for United States dollar deposits for one month which appears on the Dow
Jones Telerate Screen Page 3750 as of 11:00 A.M., London, England time, two
LIBOR Business Days prior to the

                                       20

<PAGE>

Closing Date. 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 LIBOR or comparable rates as may be reasonably
selected by the Trustee), the rate will be the Reference Bank Rate. If no such
quotations can be obtained and no Reference Bank Rate is available, LIBOR will
be the LIBOR applicable to the Interest Accrual Period preceding the next
applicable Distribution Date.

          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 in the city
of London, England are required or authorized by law to be closed.

          Liquidated Mortgage Loan: With respect to any Distribution Date, a
defaulted Mortgage Loan (including any REO Property) which was liquidated or for
which payments under the related private mortgage insurance policy, hazard
insurance policy or any condemnation proceeds were received, in the calendar
month preceding the month of such Distribution Date and as to which the Servicer
has determined (in accordance with this Agreement) that it has received all
amounts it expects to receive in connection with the liquidation of such
Mortgage Loan, including the final disposition of the related REO Property.

          Liquidation Proceeds: Amounts, including Insurance Proceeds, received
in connection with the partial or complete liquidation of defaulted Mortgage
Loans, whether through trustee's sale, foreclosure sale or otherwise or amounts
received in connection with any condemnation or partial release of a Mortgaged
Property and any other proceeds received in connection with an REO Property,
less the sum of related unreimbursed Expense Fees, Servicing Advances, Advances
and reasonable out-of-pocket expenses.

          Majority in Interest: As to any Class of Regular Certificates or the
Class X-2 Certificates, the Holders of Certificates of such Class evidencing, in
the aggregate, at least 51% of the Percentage Interests evidenced by all
Certificates of such Class.

          Marker Rate: With respect to the Class X-1 Certificates and any
Distribution Date, a per annum rate equal to two (2) times the weighted average
of the Uncertificated REMIC 2 Pass- Through Rates for REMIC 2 Regular Interests
MT-A1, MT-A2, MT-A3, MT-A4, MT-A5, MT-M1, MT-M2, MT-B, and MT-ZZ, with the rate
on REMIC 2 Regular Interest MT-A2 subject to a cap equal to the lesser of (A)
with respect to any Interest Accrual Period, 4.486% per annum, and (B) the REMIC
2 Net WAC Rate for the purpose of this calculation, with the rate on REMIC 2
Regular Interest MT-A3 subject to a cap equal to the lesser of (A) with respect
to any Interest Accrual Period, 5.426% per annum, and (B) the REMIC 2 Net WAC
Rate for the purpose of this calculation, with the rate on REMIC 2 Regular
Interest MT-A4 subject to a cap equal to the lesser of (A) with respect to any
Interest Accrual Period, 6.2825% per annum, and (B) the REMIC 2 Net WAC Rate for
the purpose of this calculation, with the rate on REMIC 2 Regular Interest MT-A5
subject to a cap equal to the lesser of (A) with respect to any Interest Accrual
Period, 4.064% per annum, and (B) the REMIC 2 Net WAC Rate for the purpose of
this calculation, and with the rates on REMIC 2 Regular Interests MT-A1, MT-M1,
MT-M2 and MT-B subject to a cap equal to the lesser of (A) LIBOR plus the
Certificate Margin for the Corresponding Certificate and (B) the REMIC 2 Net WAC
Rate for

                                       21

<PAGE>

the purpose of this calculation, and with the rate on REMIC 2 Regular Interest
MT-ZZ subject to a cap of zero for the purpose of this calculation.

          Maximum Interest Rate: An annual rate equal to the weighted average of
the Net Mortgage Rates of the Mortgage Loans.

          MERS: Mortgage Electronic Registration Systems, Inc., a corporation
organized and existing under the laws of the State of Delaware, or any successor
thereto.

          MERS(R) System: The system of recording transfers of Mortgages
electronically maintained by MERS.

          MIN: The Mortgage Identification Number for Mortgage Loans registered
with MERS on the MERS(R)System.

          MOM Loan: With respect to any Mortgage Loan, MERS acting as the
mortgagee of such Mortgage Loan, solely as nominee for the originator of such
Mortgage Loan and its successors and assigns, at the origination thereof.

          Monthly Excess Cashflow: For any Distribution Date, an amount equal to
the sum of the Monthly Excess Interest and Overcollateralization Release Amount,
if any, for such date.

          Monthly Excess Interest: As to any Distribution Date, the sum of (A)
the Interest Remittance Amount remaining after the application of payments
pursuant to clauses A. through F. of Section 4.02(b)(i) plus (B) the Principal
Payment Amount remaining after the application of payments pursuant to clauses
A. through E. of Section 4.02(b)(ii) or (iii).

          Monthly Statement: The statement delivered to the Certificateholders
pursuant to Section 4.06.

          Moody's: Moody's Investors Service, Inc., or any successor thereto.
For purposes of Section 10.05(b) the address for notices to Moody's shall be
Moody's Investors Service, Inc., 99 Church Street, New York, New York 10007,
Attention: Residential Pass-Through Monitoring, or such other address as Moody's
may hereafter furnish to the Depositor, each Servicer and the Trustee.

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

          Mortgage File: The Mortgage documents listed in Section 2.01(b) hereof
pertaining to a particular Initial Mortgage Loan or Subsequent Mortgage Loan and
any additional documents delivered to the Trustee to be added to the Mortgage
File pursuant to this Agreement.

          Mortgage Loans: Such of the mortgage loans transferred and assigned to
the Trustee pursuant to the provisions hereof as from time to time are held as a
part of the Trust Fund (including any REO Property), the mortgage loans so held
being identified in the Mortgage Loan Schedule, notwithstanding foreclosure or
other acquisition of title of the related Mortgaged Property.

                                       22

<PAGE>

          Mortgage Loan Schedule: The Mortgage Loan Schedule which will list the
Mortgage Loans (as from time to time amended by the Seller to reflect the
addition of Qualified Substitute Mortgage Loans and the purchase of Mortgage
Loans pursuant to Section 2.02 or 2.03) transferred to the Trustee as part of
the Trust Fund and from time to time subject to this Agreement, attached hereto
as Schedule I, setting forth the following information with respect to each
Mortgage Loan:

          (i) the Mortgage Loan identifying number;

          (ii) the Mortgagor's name;

          (iii) the street address of the Mortgaged Property including the state
     and zip code;

          (iv) a code indicating the type of Mortgaged Property and the
     occupancy status.

          (v) the original months to maturity or the remaining months to
     maturity from the Cut-off Date, in any case based on the original
     amortization schedule and, if different, the maturity expressed in the same
     manner but based on the actual amortization schedule;

          (vi) the Combined Loan-to-Value Ratio at origination;

          (vii) the Mortgage Rate as of the Cut-off Date;

          (viii) the stated maturity date;

          (ix) the amount of the Scheduled Payment as of the Cut-off Date;

          (x) the original principal amount of the Mortgage Loan;

          (xi) the principal balance of the Mortgage Loan as of the close of
     business on the Cut-off Date, after deduction of payments of principal due
     on or before the Cut-off Date whether or not collected;

          (xii) a code indicating the purpose of the Mortgage Loan (i.e.,
     purchase, rate and term refinance, equity take-out refinance);

          (xiii) the Net Mortgage Rate as of the Cut-off Date;

          (xiv) the Originator of the related Mortgage Loan;

          (xv) the Servicing Fee Rate;

          (xvi) the related sub-servicer;

          (xvii) a code indicating whether a Mortgage Loan is subject to a
     Prepayment Penalty;

                                       23

<PAGE>

          (xviii) the amount of the Prepayment Penalty with respect to each
     Mortgage Loan and a code identifying whether such Prepayment Penalty is
     related to a Curtailment or Payoff;

          (xix) whether such Mortgage Loan is a Balloon Loan; and

          (xx) whether such Mortgage Loan is a Wilshire Serviced Loan or an
     Ocwen Serviced Loan.

          With respect to the Mortgage Loans in the aggregate, each, the
Mortgage Loan Schedule shall set forth the following information, as of the
Cut-off Date:

          (i) the number of Mortgage Loans; and

          (ii) the current aggregate principal balance of the Mortgage Loans as
     of the close of business on the Cut-off Date, after deduction of payments
     of principal due on or before the Cut-off Date whether or not collected.

          Mortgage Note: The original executed note or other evidence of
indebtedness evidencing the indebtedness of a Mortgagor under a Mortgage Loan.

          Mortgage Rate: The annual fixed rate of interest borne by a Mortgage
Note.

          Mortgaged Property: The underlying real property securing a Mortgage
Loan.

          Mortgagor: The obligor(s) on a Mortgage Note.

          Net Excess Spread: With respect to any Distribution Date and Loan, a
fraction, expressed as a percentage, the numerator of which is equal to the
excess of (x) the aggregate Stated Principal Balance for such Distribution Date
of the Mortgage Loans, multiplied by the weighted average Net Mortgage Rate of
such Mortgage Loans over (y) the Interest Remittance Amount for such
Distribution Date, and the denominator of which is an amount equal to the
aggregate Stated Principal Balance for such Distribution Date of the Mortgage
Loans, multiplied by the actual number of days elapsed in the related Interest
Accrual Period divided by 360.

          Net Funds Cap: As to any Distribution Date, will be a per annum rate
equal to (a) a fraction, expressed as a percentage, (a) the numerator of which
is (1) the amount of interest accrued on the Mortgage Loans for such date, minus
(2) the sum of (i) the Expense Fee and (ii) any FSA Premium, and (b) the
denominator of which is the product of (i) the Aggregate Collateral Balance
immediately preceding such Distribution Date (or as of the Cut-off Date in the
case of the first Distribution Date), multiplied by (ii)(x) in the case of the
Class A-2, Class A-3, Class A-4, Class A- 5, Class A-R and Class P Certificates,
1/12 and (y) in the case of the Class A-1, Class M-1, Class M-2 and Class B
Certificates, the actual number of days in the related Interest Accrual Period
divided by 360. For federal income tax purposes, however, as to any Distribution
Date will be the equivalent of the foregoing, expressed as a per annum rate
equal to the weighted average of the Uncertificated Pass-Through Rates on the
REMIC 1 Regular Interests multiplied by (x) in the case

                                       24

<PAGE>

of the Class A-2, Class A-3, Class A-4, Class A-5, Class A-R and Class P
Certificates, 1/12 and (y) in the case of the Class A-1, Class M-1, Class M-2
and Class B Certificates, the actual number of days in the related Interest
Accrual Period divided by 360.

          Net Mortgage Rate: As to each Mortgage Loan, and at any time, the per
annum rate equal to the Mortgage Rate less the related Expense Fee Rate.

          Net Prepayment Interest Shortfalls: As to any Distribution Date, the
amount, if any, by which the aggregate of Prepayment Interest Shortfalls during
the Prepayment Period exceeds the Compensating Interest Payment for such
Distribution Date.

          Net Recovery: Any proceeds received by a Servicer on a delinquent or
Charged Off Loan (including any Liquidation Proceeds received on a Charged Off
Loan), net of any Servicing Fee and related expenses.

          Nonrecoverable Advance: Any portion of an Advance or Servicing Advance
previously made or proposed to be made by the applicable Servicer that, in the
good faith judgment of the applicable Servicer, will not be ultimately
recoverable by the Servicer from the related Mortgagor, related Liquidation
Proceeds or otherwise.

          Notional Amount: The Class X-1 Notional Amount.

          Notional Amount Certificates: As specified in the Preliminary
Statement.

          Ocwen: Ocwen Federal Bank FSB, a federally chartered savings bank.

          Ocwen Serviced Loans: The Mortgage Loans identified as such on the
Mortgage Loan Schedule.

          Offered Certificates: As specified in the Preliminary Statement.

          Officer's Certificate: A certificate signed by the Chairman of the
Board or the Vice Chairman of the Board or the President or a Vice President or
an Assistant Vice President or the Treasurer or the Secretary or one of the
Assistant Treasurers or Assistant Secretaries of the Servicer or the Depositor,
and delivered to the Depositor or the Trustee, as the case may be, as required
by this Agreement.

          Opinion of Counsel: A written opinion of counsel, who may be counsel
for the Depositor or a Servicer, including in-house counsel, reasonably
acceptable to the Trustee; provided, however, that with respect to the
interpretation or application of the REMIC Provisions, such counsel must (i) in
fact be independent of the Depositor and any Servicer, (ii) not have any
material direct financial interest in the Depositor or the Servicer or in any
affiliate of either, and (iii) not be connected with the Depositor or the
Servicer as an officer, employee, promoter, underwriter, trustee, partner,
director or person performing similar functions.

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<PAGE>

          Optional Termination: The termination of the trust created hereunder
in connection with the purchase of the Mortgage Loans pursuant to Section 9.01.

          Optional Termination Date: The first date on which the Optional
Termination may be exercised.

          Optional Termination Holder: The Person who may terminate the trust
pursuant to Section 9.01, which shall be the Majority in Interest Class X-1
Certificateholder; provided however that if the Majority in Interest Class X-1
Certificateholder is the Seller or Credit Suisse First Boston Corporation, or an
Affiliate of the Seller or Credit Suisse First Boston Corporation, then the
Optional Termination Holder shall not terminate the trust pursuant to Section
9.01.

          OTS: The Office of Thrift Supervision.

          Outsourcer: As defined in Section 3.02.

          Outstanding: With respect to the Certificates as of any date of
determination, all Certificates theretofore executed and authenticated under
this Agreement except: (i) Certificates theretofore canceled by the Trustee or
delivered to the Trustee for cancellation; and (ii) Certificates in exchange for
which or in lieu of which other Certificates have been executed and delivered by
the Trustee pursuant to this Agreement.

          Outstanding Mortgage Loan: As of any Due Date, a Mortgage Loan with a
Stated Principal Balance greater than zero which was not the subject of a Payoff
prior to such Due Date and which did not become a Liquidated Mortgage Loan or
Charged Off Loan prior to such Due Date.

          Overcollateralization Amount: For any Distribution Date, an amount
equal to the amount, if any, by which (x) the Aggregate Loan Balance for such
Distribution Date exceeds (y) the aggregate Class Principal Balance of the
Certificates after giving effect to payments on such Distribution Date.

          Overcollateralization Release Amount: For any Distribution Date, an
amount equal to the lesser of (x) the Principal Remittance Amount for such
Distribution Date and (y) the amount, if any, by which (1) the
Overcollateralization Amount for such date, calculated for this purpose on the
basis of the assumption that 100% of the aggregate of the Principal Remittance
Amount for such date is applied on such date in reduction of the aggregate of
the Class Principal Balances of the Certificates, exceeds (2) the Targeted
Overcollateralization Amount for such date.

          Overfunded Interest Amount: With respect to any Subsequent Transfer
Date and the Subsequent Mortgage Loans, the excess of (A) the amount on deposit
in the Capitalized Interest Account on such date over (B) the excess of (i) the
amount of interest accruing at (x) the assumed weighted average Pass-Through
Rates of the Senior Certificates multiplied by (y) the Pre-Funding Amount
outstanding at the end of the related Due Period for the total number of days
remaining through the end of the Interest Accrual Periods ending (a) September
25, 2002, (b) October 26, 2002 and (c) November 25, 2002 over (ii) one month of
investment earnings on the amount on deposit in the Capitalized Interest Account
on such date at an annual rate of 2.50%. The assumed weighted

                                       26

<PAGE>

average Pass-Through Rate of the Senior Certificates will be calculated assuming
LIBOR is 1.81% for any Subsequent Transfer Date prior to the September 2002
Distribution Date, 2.06% for any Subsequent Transfer Date prior to the October
2002 Distribution Date and 2.31% for any Subsequent Transfer Date prior to the
November 2002 Distribution Date.

          Ownership Interest: As to any Residual Certificate, any ownership or
security interest in such Certificate including any interest in such Certificate
as the Holder thereof and any other interest therein, whether direct or
indirect, legal or beneficial.

          Pass-Through Rate: With respect to the Class A-1, Class A-2, Class
A-3, Class A-4, Class A-5, Class A-R, Class P, Class M-1, Class M-2 and Class B
Certificates, the Class A-1 Pass- Through Rate, Class A-2 Pass-Through Rate,
Class A-3 Pass-Through Rate, Class A-4 Pass-Through Rate, Class A-5 Pass-Through
Rate, Class A-R Pass-Through Rate, Class P Pass-Through Rate, Class M-1
Pass-Through Rate, Class M-2 Pass-Through Rate and Class B Pass-Through Rate.

With respect to the Class X-1 Certificates and any Distribution Date, a per
annum rate equal to the percentage equivalent of a fraction, the numerator of
which is the sum of the amounts calculated pursuant to clauses (A) through (I)
below, and the denominator of which is the aggregate of the Uncertificated
Principal Balances of REMIC 2 Regular Interest MT-AA, REMIC 2 Regular Interest
MT-A1, REMIC 2 Regular Interest MT-A2, REMIC 2 Regular Interest MT-A3, REMIC 2
Regular Interest MT-A4, REMIC 2 Regular Interest MT-A5, REMIC 2 Regular Interest
MT-M1, REMIC 2 Regular Interest MT-M2, REMIC 2 Regular Interest MT-B and REMIC 2
Regular Interest MT-ZZ. For purposes of calculating the Pass-Through Rate for
the Class X-1 Certificates, the numerator is equal to the sum of the following
components:

          (A)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-AA minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-AA;

          (B)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-A1 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-A1;

          (C)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-A2 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-A2;

          (D)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-A3 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-A3;

          (E)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-A4 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-A4;

                                       27

<PAGE>

          (F)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-A5 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-A5;

          (G)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-M1 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-M1;

          (H)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-M2 minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-M2;

          (I)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-B minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-B; and

          (J)  the Uncertificated REMIC 2 Pass-Through Rate for REMIC 2 Regular
               Interest MT-ZZ minus the Marker Rate, applied to an amount equal
               to the Uncertificated Principal Balance of REMIC 2 Regular
               Interest MT-ZZ.

          Payahead: Any Scheduled Payment intended by the related Mortgagor to
be applied in a Due Period subsequent to the Due Period in which such payment
was received.

          Payoff: Any payment of principal on a Mortgage Loan equal to the
entire outstanding Stated Principal Balance of such Mortgage Loan, if received
in advance of the last scheduled Due Date for such Mortgage Loan and accompanied
by an amount of interest equal to accrued unpaid interest on the Mortgage Loan
to the date of such payment-in-full.

          Percentage Interest: As to any Certificate, the percentage interest
evidenced thereby in distributions required to be made on the related Class,
such percentage interest being set forth on the face thereof or equal to the
percentage obtained by dividing the Denomination of such Certificate by the
aggregate of the Denominations of all Certificates of the same Class.

          Permitted Transferee: Any person other than (i) the United States, any
State or political subdivision thereof, or any agency or instrumentality of any
of the foregoing, (ii) a foreign government, International Organization or any
agency or instrumentality of either of the foregoing, (iii) an organization
(except certain farmers' cooperatives described in section 521 of the Code)
which is exempt from tax imposed by Chapter 1 of the Code (including the tax
imposed by section 511 of the Code on unrelated business taxable income) on any
excess inclusions (as defined in section 860E(c)(1) of the Code) with respect to
any Residual Certificate, (iv) rural electric and telephone cooperatives
described in section 1381(a)(2)(C) of the Code, (v) a Person that is not a
United States Person, and (vi) a Person designated as a non-Permitted Transferee
by the Depositor based upon an Opinion of Counsel that the Transfer of an
Ownership Interest in a Residual Certificate to such Person may cause any REMIC
created hereunder to fail to qualify as a REMIC at any time that the
Certificates are outstanding. The terms "United States," "State" and
"International Organization" shall have the meanings set forth in section 7701
of the Code or

                                       28

<PAGE>

successor provisions. A corporation will not be treated as an instrumentality of
the United States or of any State or political subdivision thereof for these
purposes if all of its activities are subject to tax and, with the exception of
Freddie Mac, a majority of its board of directors is not selected by such
government unit.

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

          Physical Certificates: As specified in the Preliminary Statement.

          Pre-Funding Account: The separate Eligible Account created and
maintained by the Trustee with respect to the Mortgage Loans pursuant to Section
3.05(f) in the name of the Trustee for the benefit of the Certificateholders and
designated "JPMorgan Chase Bank, in trust for registered holders of Home Equity
Mortgage Pass-Through Certificates, Series 2002-2." Funds in the Pre-Funding
Account shall be held in trust for the Certificateholders for the uses and
purposes set forth in this Agreement and shall not be a part of any REMIC
created hereunder; provided, however, that any investment income earned from
Eligible Investments made with funds in the Pre-Funding Account shall be for the
account of the Depositor.

          Pre-Funding Amount: The amount deposited in the Pre-Funding Account on
the Closing Date, which shall equal $21,502,653.70

          Pre-Funding Period: The period from the Closing Date until the
earliest of (i) the date on which the amount on deposit in the Pre-Funding
Account is reduced to zero, (ii) the date on which an Event of Default occurs or
(iii) November 24, 2002.

          Premium Percentage: With respect to the Insured Certificates, 0.10%
per annum.

          Prepayment Interest Shortfall: As to any Mortgage Loan, Distribution
Date and Principal Prepayment, other than Principal Prepayments in full that
occur during the portion of the Prepayment Period that is in the same calendar
month as the Distribution Date, the difference between (i) one full month's
interest at the applicable Mortgage Rate (giving effect to any applicable Relief
Act Reduction), as reduced by the Expense Fee Rate, on the outstanding principal
balance of such Mortgage Loan immediately prior to such prepayment and (ii) the
amount of interest actually received that accrued during the month immediately
preceding such Distribution Date with respect to such Mortgage Loan in
connection with such Principal Prepayment.

          Prepayment Penalty: With respect to any Mortgage Loan, any penalty
required to be paid if the Mortgagor prepays such Mortgage Loan as provided in
the related Mortgage Note or Mortgage.

          Prepayment Period: With respect to each Distribution Date and each
Payoff, the related "Prepayment Period" will be the 15th of the month preceding
the month in which the related Distribution Date occurs through the 14th of the
month in which the related Distribution Date occurs.

                                       29

<PAGE>

With respect to each Distribution Date and each Curtailment, the related
"Prepayment Period" will be the calendar month preceding the month in which the
related Distribution Date occurs.

          Principal Payment Amount: For any Distribution Date, an amount equal
to the Principal Remittance Amount for such date minus the Overcollateralization
Release Amount, if any, for such date.

          Principal Remittance Amount: For any Distribution Date, an amount
equal to the sum of (1) all principal collected (other than Payaheads) or
advanced in respect of Scheduled Payments on the Mortgage Loans during the
related Due Period (less unreimbursed Advances, Servicing Advances and other
amounts due to each Servicer and the Trustee with respect to the Mortgage Loans,
to the extent allocable to principal) and the principal portion of Payaheads
previously received and intended for application in the related Due Period, (2)
all Principal Prepayments on the Mortgage Loans received during the related
Prepayment Period, (3) the outstanding principal balance of each Mortgage Loan
that was repurchased by the Seller, the Optional Termination Holder or the
Majority in Interest Class X-2 Certificateholder during the calendar month
immediately preceding such Distribution Date, (4) the portion of any
Substitution Adjustment Amount paid with respect to any Deleted Mortgage Loans
during the calendar month immediately preceding such Distribution Date allocable
to principal, (5) all Liquidation Proceeds, Net Recoveries and any Insurance
Proceeds and other recoveries (net of unreimbursed Advances, Servicing Advances
and other expenses, to the extent allocable to principal) collected with respect
to the Mortgage Loans during the prior calendar month, to the extent allocable
to principal and (6) with respect to the Distribution Date in November 2002, the
amount remaining in the Pre-Funding Account at the end of the Pre-Funding
Period.

          Principal Prepayment: Any payment of principal on a Mortgage Loan
which constitutes a Payoff or Curtailment.

          Prospectus Supplement: The Prospectus Supplement dated August 22, 2002
relating to the Offered Certificates.

          PUD: Planned Unit Development.

          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 a
Fannie Mae- or Freddie Mac-approved mortgage insurer or having a claims paying
ability rating of at least "AA" or equivalent rating by at least two nationally
recognized statistical rating organizations. Any replacement insurer with
respect to a Mortgage Loan must have at least as high a claims paying ability
rating as the insurer it replaces had on the Closing Date.

          Qualified 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 a Request for Release, substantially in the form of Exhibit M
(i) have a Stated Principal Balance, after deduction of the principal portion of
the Scheduled Payment due in the month of substitution (or,

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in the case of a substitution of more than one mortgage loan for a Deleted
Mortgage Loan, an aggregate principal balance), not in excess of, and not more
than 10% less than the Stated Principal Balance of the Deleted Mortgage Loan;
(ii) be accruing interest at a rate no lower than and not more than 1% per annum
higher than, that of the Deleted Mortgage Loan; (iii) have a Combined Loan-to-
Value Ratio no higher than that of the Deleted Mortgage Loan; (iv) have a
remaining term to maturity no greater than (and not more than one year less than
that of) the Deleted Mortgage Loan; and (v) comply with each representation and
warranty set forth in Section 2.03(f).

          Rating Agency: S&P and Moody's. If either such organization or a
successor is no longer in existence, "Rating Agency" shall be such nationally
recognized statistical rating organization, or other comparable Person, as is
designated by the Depositor, notice of which designation shall be given to the
Trustee and the Servicers. References herein to a given rating or rating
category of a Rating Agency shall mean such rating category without giving
effect to any modifiers.

          Ratings: As of any date of determination, the ratings, if any, of the
Certificates as assigned by the Rating Agencies.

          Realized Loss: With respect to each Liquidated Mortgage Loan, an
amount (not less than zero or greater than the Stated Principal Balance of the
Mortgage Loan) as of the date of such liquidation, equal to (i) the Stated
Principal Balance of the Liquidated Mortgage Loan as of the date of such
liquidation, plus (ii) interest at the Net Mortgage Rate from the related Due
Date as to which interest was last paid or advanced (and not reimbursed) to the
related Certificateholders up to the related Due Date in the month in which
Liquidation Proceeds are required to be distributed on the Stated Principal
Balance of such Liquidated Mortgage Loan from time to time, minus (iii) the
Liquidation Proceeds, if any, received during the month in which such
liquidation occurred, to the extent applied as recoveries of interest at the Net
Mortgage Rate and to principal of the Liquidated Mortgage Loan. Any Charged Off
Loan will give rise to a Realized Loss at the time it is charged off, as
described in Section 3.11(a)(iii) hereof. In addition, to the extent any amount
is paid to Ocwen pursuant to Section 3.11(a)(iv)(A) hereof, such amount shall be
treated as a Realized Loss.

          Record Date: With respect to the Certificates (other than the Class
A-1, Class M-1, Class M-2 and Class B Certificates) and any Distribution Date,
the close of business on the last Business Day of the month preceding the month
in which such applicable Distribution Date occurs. With respect to the Class
A-1, Class M-1, Class M-2 and Class B Certificates which are Book-Entry
Certificates and any Distribution Date, the close of business on the Business
Day preceding such Distribution Date.

          Reference Bank Rate: With respect to any Interest Accrual Period, as
follows: the arithmetic mean (rounded upwards, if necessary, to the nearest one
sixteenth of a percent) of the offered rates for United States dollar deposits
for one month which are offered by the Reference Banks as of 11:00 A.M., London,
England time, on the second LIBOR Business Day prior to the first day of such
Interest Accrual Period to prime banks in the London interbank market for a
period of one month in amounts approximately equal to the aggregate Class
Principal Balance of the LIBOR Certificates; provided that at least two such
Reference Banks provide such rate. If fewer than two offered rates appear, the
Reference Bank Rate will be the arithmetic mean of the rates quoted

                                       31

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by one or more major banks in New York City, selected by the Trustee, as of
11:00 a.m., New York time, on such date for loans in U.S. Dollars to leading
European Banks for a period of one month in amounts approximately equal to the
aggregate Class Principal Balance of the LIBOR Certificates. If no such
quotations can be obtained, the Reference Bank Rate shall be LIBOR applicable to
the preceding Distribution Date; provided however, that if, under the priorities
indicated above, LIBOR for a Distribution Date would be based on LIBOR for the
previous Payment Date for the third consecutive Distribution Date, the Trustee
shall select an alternative comparable index over which the Trustee has no
control, used for determining one-month Eurodollar lending rates that is
calculated and published or otherwise made available by an independent party.

          Reference Banks: Barclays Bank PLC, National Westminster Bank and
Abbey National PLC.

          Regular Certificates: As specified in the Preliminary Statement.

          Released Loan: Any Charged Off Loan that is released by Wilshire to
the Class X-2 Certificateholders pursuant to Section 3.11(a), generally on the
date that is six months after the date on which Wilshire begins using Wilshire
Special Servicing on such Charged Off Loans. Any Released Loan will no longer be
an asset of any REMIC or the Trust Fund.

          Relief Act: The Soldiers' and Sailors' Civil Relief Act of 1940, as
amended or any similar state law or regulation.

          Relief Act Reductions: With respect to any Distribution Date and any
Mortgage Loan as to which there has been a reduction in the amount of interest
or principal collectible thereon for the most recently ended calendar month as a
result of the application of the Relief Act or similar state law or regulation,
the amount, if any, by which (i) interest and/or principal collectible on such
Mortgage Loan for the most recently ended calendar month is less than (ii)
interest and/or principal accrued thereon for such month pursuant to the
Mortgage Note.

          REMIC: A "real estate mortgage investment conduit" within the meaning
of section 860D of the Code.

          REMIC 1: The segregated pool of assets subject hereto, constituting
the primary trust created hereby and to be administered hereunder, with respect
to which a REMIC election is to be made consisting of: (i) such Mortgage Loans
as from time to time are subject to this Agreement (other than any Prepayment
Premiums), together with the Mortgage Files relating thereto, and together with
all collections thereon and proceeds thereof, (ii) any REO Property, together
with all collections thereon and proceeds thereof, (iii) the Trustee's rights
with respect to the Mortgage Loans under all insurance policies, including the
Primary Insurance Policy, required to be maintained pursuant to this Agreement
and any proceeds thereof and, (iv) the Collection Account and the Certificate
Account (subject to the last sentence of this definition) and such assets that
are deposited therein from time to time and any investments thereof.
Notwithstanding the foregoing, however, a REMIC election will not be made with
respect to the Reserve Fund, the Pre-Funding Account or the Capitalized Interest
Account.

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<PAGE>

          REMIC 1 Net WAC Rate: With respect to any Distribution Date, a per
annum rate equal to the weighted average of the related REMIC 1 Pass-Through
Rates on the REMIC 1 Regular Interests, weighted on the basis of the respective
Uncertificated Principal Balances thereof immediately preceding such
Distribution Date.

          REMIC 1 Regular Interest LT-1: One of the separate non-certificated
beneficial ownership interests in REMIC 1 issued hereunder and designated as a
Regular Interest in REMIC 1. REMIC 1 Regular Interest LT-1 shall accrue interest
at the related Uncertificated REMIC 1 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject to the terms
and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 1 Regular Interest LT-1PF: One of the separate non-certificated
beneficial ownership interests in REMIC 1 issued hereunder and designated as a
Regular Interest in REMIC 1. REMIC 1 Regular Interest LT-1PF shall accrue
interest at the related Uncertificated REMIC 1 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 1 Regular Interest LT-P: One of the separate non-certificated
beneficial ownership interests in REMIC 1 issued hereunder and designated as a
Regular Interest in REMIC 1. REMIC 1 Regular Interest LT-P shall accrue interest
at the related Uncertificated REMIC 1 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject to the terms
and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 1 Regular Interest LT-R: One of the separate non-certificated
beneficial ownership interests in REMIC 1 issued hereunder and designated as a
Regular Interest in REMIC 1. REMIC 1 Regular Interest LT-R shall accrue interest
at the related Uncertificated REMIC 1 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject to the terms
and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 1 Regular Interests: REMIC 1 Regular Interest LT-1, LT-1PF, LT-P
and LT- R.

          REMIC 1 Targeted Overcollateralization Amount: 1% of the Targeted
Overcollateralization Amount.

          REMIC 2: The segregated pool of assets consisting of all of the REMIC
1 Regular Interests conveyed in the trust to the Trustee, for the benefit of the
Holders of the Regular Certificates and the Class A-R Certificates (in respect
of the Class R-2 Interest), pursuant to Article II hereunder, and all amounts
deposited therein, with respect to which a separate REMIC election is to be
made.

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<PAGE>

          REMIC 2 Interest Loss Allocation Amount: With respect to any
Distribution Date, an amount equal to (a) the product of (i) the aggregate
Stated Principal Balance of the Mortgage Loans and related REO Properties then
outstanding and (ii) the Uncertificated REMIC 2 Pass- Through Rate for REMIC 2
Regular Interest MT-AA minus the Marker Rate, divided by (b) 12.

          REMIC 2 Net WAC Rate: With respect to any Distribution Date, a per
annum rate equal to the weighted average of the related Uncertificated REMIC 2
Pass-Through Rates on the REMIC 2 Regular Interests, weighted on the basis of
the respective Uncertificated Principal Balances thereof immediately preceding
such Distribution Date.

          REMIC 2 Overcollateralization Amount: With respect to any date of
determination, (i) 1% of the aggregate Uncertificated Principal Balances of the
REMIC 2 Regular Interests minus (ii) the aggregate Uncertificated Principal
Balances of REMIC 2 Regular Interests MT-A1, MT-A2, MT-A3, MT-A4, MT-A5, MT-M1,
MT-M2, MT-B, MT-R and MT-P, in each case as of such date of determination.

          REMIC 2 Principal Loss Allocation Amount: With respect to any
Distribution Date, an amount equal to the product of (i) the aggregate Stated
Principal Balance of the Mortgage Loans and related REO Properties then
outstanding and (ii) 1 minus a fraction, the numerator of which is two times the
aggregate Uncertificated Principal Balance of REMIC 2 Regular Interests MT-A1,
MT-A2, MT-A3, MT-A4, MT-A5, MT-M1, MT-M2 and MT-B, and the denominator of which
is the aggregate Uncertificated Principal Balance of REMIC 2 Regular Interests
MT-A1, MT-A2, MT- A3, MT-A4, MT-A5, MT-M1, MT-M2, MT-B and MT-ZZ.

          REMIC 2 Regular Interest MT-AA: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-AA shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-A1: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-A1 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-A2: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-A2 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

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<PAGE>

          REMIC 2 Regular Interest MT-A3: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-A3 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-A4: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-A4 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-A5: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-A5 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-M1: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-M1 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-M2: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-M2 shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-B: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-B shall accrue interest
at the related Uncertificated REMIC 2 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject to the terms
and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-P: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-P shall accrue interest
at the related Uncertificated REMIC 2 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject

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<PAGE>

to the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-R: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-R shall accrue interest
at the related Uncertificated REMIC 2 Pass- Through Rate in effect from time to
time, and shall be entitled to distributions of principal, subject to the terms
and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-ZZ: One of the separate non-certificated
beneficial ownership interests in REMIC 2 issued hereunder and designated as a
Regular Interest in REMIC 2. REMIC 2 Regular Interest MT-ZZ shall accrue
interest at the related Uncertificated REMIC 2 Pass-Through Rate in effect from
time to time, and shall be entitled to distributions of principal, subject to
the terms and conditions hereof, in an aggregate amount equal to its initial
Uncertificated Principal Balance as set forth in the Preliminary Statement
hereto.

          REMIC 2 Regular Interest MT-ZZ Maximum Interest Deferral Amount: With
respect to any Distribution Date, the excess of (i) REMIC 2 Uncertificated
Accrued Interest calculated with the Uncertificated Pass-Through Rate for REMIC
2 Regular Interest MT-ZZ and an Uncertificated Principal Balance equal to the
excess of (x) the Uncertificated Principal Balance of REMIC 2 Regular Interest
MT-ZZ over (y) the REMIC 2 Overcollateralization Amount, in each case for such
Distribution Date, over (ii) the sum of REMIC 2 Uncertificated Accrued Interest
on REMIC 2 Regular Interests MT-A1, MT-A2, MT-A3, MT-A4, MT-A5, MT-M1, MT-M2 and
MT-B, with the rate on REMIC 2 Regular Interest MT-A2 subject to a cap equal to
the lesser of (a) with respect to any Interest Accrual Period, 5.426% per annum
and (b) the REMIC 2 Net WAC Rate for the purpose of this calculation, with the
rate on REMIC 2 Regular Interest MT-A3 subject to a cap equal to the lesser of
(a) with respect to any Interest Accrual Period, 6.2825% per annum and (b) the
REMIC 2 Net WAC Rate for the purpose of this calculation, with the rate on REMIC
2 Regular Interest MT- A4 subject to a cap equal to the lesser of (a) with
respect to any Interest Accrual Period, 4.486% per annum and (b) the REMIC 2 Net
WAC Rate for the purpose of this calculation, with the rate on REMIC 2 Regular
Interest MT-A5 subject to a cap equal to the lesser of (a) with respect to any
Interest Accrual Period, 4.064% per annum, and (b) the REMIC 2 Net WAC Rate for
the purpose of this calculation, and with the rates on REMIC 2 Regular Interests
MT-A1, MT-M1, MT-M2 and MT-B subject to a cap equal to the lesser of (a) LIBOR
plus the Certificate Margin relating to the Corresponding Certificate and (b)
the REMIC 2 Net WAC Rate for the purpose of this calculation for such
Distribution Date.

          REMIC 2 Regular Interests: REMIC 2 Regular Interest MT-AA, REMIC 2
Regular Interest MT-A1, REMIC 2 Regular Interest MT-A2, REMIC 2 Regular Interest
MT-A3, REMIC 2 Regular Interest MT-A4, REMIC 2 Regular Interest MT-A5, REMIC 2
Regular Interest MT-M1, REMIC 2 Regular Interest MT-M2, REMIC 2 Regular Interest
MT-B, REMIC 2 Regular Interest MT-ZZ, REMIC 2 Regular Interest MT-IO, REMIC 2
Regular Interest MT-P and REMIC 2 Regular Interest MT-R.

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<PAGE>

          REMIC 2 Targeted Overcollateralization Amount: 1% of the Targeted
Overcollateralization Amount.

          REMIC 3: The segregated pool of assets consisting of all of the REMIC
2 Regular Interests conveyed in trust to the Trustee, for the benefit of the
Holders of the Regular Certificates and the Class A-R Certificates (in respect
of the Class R-3 Interest), pursuant to Article II hereunder, and all amounts
deposited therein, with respect to which a separate REMIC election is to be
made.

          REMIC 3 Regular Interests: The Regular Certificates.

          REMIC Provisions: Provisions of the federal income tax law relating to
real estate mortgage investment conduits, which appear at sections 860A through
860G of Subchapter M of Chapter 1 of the Code, and related provisions, and
regulations promulgated thereunder, as the foregoing may be in effect from time
to time.

          REMIC Regular Interests: The REMIC 1 Regular Interests, REMIC 2
Regular Interests and Regular Certificates.

          REO Property: A Mortgaged Property acquired by the Trust Fund through
foreclosure or deed-in-lieu of foreclosure in connection with a defaulted
Mortgage Loan.

          Repurchase Price: With respect to any Mortgage Loan required to be
purchased by the Seller pursuant to this Agreement or purchased at the option of
the Optional Termination Holder or the Majority in Interest Holder of the Class
X-2 Certificates pursuant to this Agreement, an amount equal to the sum of (i)
100% of the unpaid principal balance of the Mortgage Loan on the date of such
purchase, (ii) accrued unpaid interest thereon at the applicable Mortgage Rate
from the date through which interest was last paid by the Mortgagor to the Due
Date in the month in which the Repurchase Price is to be distributed to
Certificateholders and (iii) any unreimbursed Servicing Advances.

          Request for Release: The Request for Release submitted by a Servicer
to the Trustee, substantially in the form of Exhibit M.

          Required Insurance Policy: With respect to any Mortgage Loan, any
insurance policy that is required to be maintained from time to time under this
Agreement.

          Required Reserve Fund Amount: With respect to any Distribution Date on
which the Net Excess Spread is less than 0.25%, the greater of (a) $15,000 and
(b) the product of 0.50% and the Aggregate Loan Balance. With respect to any
Distribution Date on which the Net Excess Spread is equal to or greater than
0.25%, $5,000.

          Required Reserve Fund Deposit: With respect to any Distribution Date
on which the Net Excess Spread is less than 0.25%, the excess of (i) the greater
of (a) $15,000 and (b) product of 0.50% and the Aggregate Collateral Balance
over (ii) the amount of funds on deposit in the Reserve Fund prior to deposits
thereto on such Distribution Date. With respect to any Distribution Date on

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<PAGE>

which the Net Excess Spread is equal to or greater than 0.25%, the excess of (i)
$5,000 over (ii) the amount of funds on deposit in the Reserve Fund prior to
deposits thereto on such Distribution Date.

          Reserve Fund: The separate Eligible Account created and initially
maintained by the Trustee pursuant to Section 4.08 in the name of the Trustee
for the benefit of the Certificateholders and designated "JPMorgan Chase Bank in
trust for registered holders of Credit Suisse First Boston Mortgage Securities
Corp., Home Equity Mortgage Pass-Through Certificates, Series 2002-2." Funds in
the Reserve Fund shall be held in trust for the holders of the Class A-1, Class
M-1, Class M-2 and Class B Certificates for the uses and purposes set forth in
this Agreement. The Reserve Fund will be an "outside reserve fund" within the
meaning of Treasury regulation Section 1.860G- 2(h) established and maintained
pursuant to Section 4.08. The Reserve Fund is not an asset of any REMIC.
Ownership of the Reserve Fund is evidenced by the Class X-1 Certificates.

          Residual Certificates: As specified in the Preliminary Statement.

          Responsible Officer: When used with respect to the Trustee, any Vice
President, any Assistant Vice President, any Assistant Secretary, any Trust
Officer or any other officer of the Trustee customarily performing functions
similar to those performed by any of the above designated officers and also to
whom, with respect to a particular matter, such matter is referred because of
such officer's knowledge of and familiarity with the particular subject and who
shall have direct responsibility for the administration of this Agreement.

          Rolling Three Month Delinquency Rate: For any Distribution Date will
be the fraction, expressed as a percentage, equal to the average of the
Delinquency Rates for each of the three (or one and two, in the case of the
first and second Distribution Dates, respectively) immediately preceding months.

          SAIF: The Savings Association Insurance Fund, or any successor
thereto.

          S&P: Standard & Poor's, a division of The McGraw-Hill Companies, Inc.
For purposes of Section 10.05(b) the address for notices to S&P shall be
Standard & Poor's, 55 Water Street, New York, New York 10004, Attention:
Mortgage Surveillance Monitoring, or such other address as S&P may hereafter
furnish to the Depositor, the Servicers and the Trustee.

          Scheduled Payment: The scheduled monthly payment on a Mortgage Loan
due on any Due Date allocable to principal and/or interest on such Mortgage Loan
pursuant to the terms of the related Mortgage Note, as reduced by any Relief Act
Reductions.

          Second Mortgage Loan: A Mortgage Loan that is secured by a second lien
on the Mortgaged Property securing the related Mortgage Note.

          Securities Act: The Securities Act of 1933, as amended.

          Seller: DLJ Mortgage Capital Inc.

          Senior Certificates: As specified in the Preliminary Statement.

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<PAGE>

          Senior Enhancement Percentage: For any Distribution Date, the
fraction, expressed as a percentage, the numerator of which is the sum of the
aggregate Class Principal Balance of the Class M-1, Class M-2 and Class B
Certificates and the Overcollateralization Amount (which, for purposes of this
definition only, shall not be less than zero), in each case after giving effect
to payments on such Distribution Date (assuming no Trigger Event is in effect),
and the denominator of which is the Aggregate Loan Balance for such Distribution
Date.

          Senior Principal Payment Amount: For any Distribution Date on or after
the Stepdown Date and as long as a Trigger Event is not in effect with respect
to such Distribution Date, will be the amount, if any, by which (x) the Class
Principal Balance of the Class A-1, Class A-2, Class A-3, Class A-4, Class A-5,
Class P and Class A-R Certificates immediately prior to such Distribution Date
exceeds (y) the lesser of (A) the product of (i) 53.03% and (ii) the Aggregate
Collateral Balance for such Distribution Date and (B) the amount, if any, by
which (i) the Aggregate Collateral Balance for such Distribution Date exceeds
(ii) 0.50% of the Aggregate Collateral Balance as of the Cut-off Date.

          Servicer: Wilshire or Ocwen, or their successors in interest, as
applicable, or any successor servicer appointed as provided herein.

          Servicer Employee: As defined in Section 3.18.

          Servicer Data Remittance Date: With respect to each Distribution Date,
the second Business Day immediately following the 15th day of the month of such
Distribution Date.

          Servicer Remittance Date: With respect to each Distribution Date, the
Business Day immediately preceding such Distribution Date.

          Servicing Advance: All customary, reasonable and necessary "out of
pocket" costs and expenses incurred in the performance by the Servicer of its
servicing obligations, including, but not limited to, the cost (including
reasonable attorneys' fees and disbursements) of (i) the preservation,
restoration and protection of a Mortgaged Property, (ii) any expenses
reimbursable to the Servicer pursuant to Section 3.11 and any enforcement or
judicial proceedings, including foreclosures, and including any expenses
incurred in relation to any such proceedings that result from the Mortgage Loan
being registered on the MERS System; (iii) the management and liquidation of any
REO Property (including default management and similar services, appraisal
services and real estate broker services); (iv) any expenses incurred by the
Servicer in connection with obtaining an environmental inspection or review
pursuant to Section 3.11(a)(v); (v) compliance with the obligations under
Section 3.09 and (vi) the cost of obtaining any broker's price opinion in
accordance with Section 3.11 hereof.

          Servicing Fee: As to each Mortgage Loan and any Distribution Date, an
amount equal to one month's interest at the Servicing Fee Rate on the Stated
Principal Balance of such Mortgage Loan as of the Due Date in the month of such
Distribution Date (prior to giving effect to any Scheduled Payments due on such
Mortgage Loan on such Due Date), subject to reduction as provided in Section
3.05(b)(vi). With respect to any Ocwen Serviced Loan for which Ocwen is paid

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<PAGE>

pursuant to Section 3.11(a)(ii)(B) hereof, such amount shall be paid to Ocwen in
lieu of the Servicing Fee described in the previous sentence with respect to
such Mortgage Loan.

          Servicing Fee Rate: As to each Mortgage Loan, 0.50% per annum.

          Servicing Officer: With respect to each Servicer, any officer of that
Servicer involved in, or responsible for, the administration and servicing of
the related Mortgage Loans whose name and specimen signature appear on a list of
servicing officers furnished to the Trustee by such Servicer on the Closing Date
pursuant to this Agreement, as such list may from time to time be amended.

          Significant Net Recoveries: With respect to a defaulted Mortgage Loan,
a determination by the related Servicer that either (A) the potential Net
Recoveries are anticipated to be greater than or equal to the sum of (i) the
Stated Principal Balance of the senior lien on the related Mortgaged Property
and (ii) $10,000 or (B) the related Mortgagor has shown a willingness and
ability to pay over the previous six months.

          Special Service: Any servicing performed by Ocwen pursuant to Section
3.11(ii)(B) whereby Ocwen is proceeding through foreclosure or liquidation with
respect to the related Ocwen Serviced Loan or servicing the related REO
property.

          Startup Day: August 27, 2002.

          Stated Principal Balance: As to any Mortgage Loan and Due Date, the
unpaid principal balance of such Mortgage Loan as of such Due Date as specified
in the amortization schedule at the time relating thereto (before any adjustment
to such amortization schedule by reason of any moratorium or similar waiver or
grace period) after giving effect to any previous Curtailments and Liquidation
Proceeds allocable to principal (other than with respect to any Liquidated
Mortgage Loan) and to the payment of principal due on such Due Date and
irrespective of any delinquency in payment by the related Mortgagor; provided,
however, for purposes of calculating the Servicing Fee and the Trustee Fee, the
Stated Principal Balance of any REO will be the unpaid principal balance
immediately prior to foreclosure.

          Stepdown Date: The date occurring on the later of (x) the Distribution
Date in September 2005 and (y) the first Distribution Date on which the Senior
Enhancement Percentage (calculated for this purpose after giving effect to
payments or other recoveries in respect of the Mortgage Loans during the related
Due Period but before giving effect to payments on the Certificates on such
Distribution Date) is greater than or equal to 46.97%.

          Subordinate Certificates: As specified in the Preliminary Statement.

          Subsequent Mortgage Loan: Any Mortgage Loan other than an Initial
Mortgage Loan conveyed to the Trust Fund pursuant to Section 2.01 hereof and to
a Subsequent Transfer Agreement, which Mortgage Loan shall be listed on the
revised Mortgage Loan Schedule delivered pursuant to this Agreement and on
Schedule A to such Subsequent Transfer Agreement. When used

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with respect to a single Subsequent Transfer Date, Subsequent Mortgage Loan
shall mean a Subsequent Mortgage Loan conveyed to the Trust on that Subsequent
Transfer Date.

          Subsequent Mortgage Loan Interest: Any amount constituting an Interest
Remittance Amount (other than an amount withdrawn from the Capitalized Interest
Account pursuant to clause (5) of the definition of "Interest Remittance
Amount") received or advanced with respect to a Subsequent Mortgage Loan during
the Due Periods relating to the September 2002, October 2002 or November 2002
Distribution Dates, but only to the extent of the excess of such amount over the
amount of interest accruing on such Subsequent Mortgage Loan during the related
period at a per annum rate equal to 4.16%, 4.37% and 4.02%, respectively. The
Subsequent Mortgage Loan Interest shall not be an asset of any REMIC.

          Subsequent Transfer Agreement: A Subsequent Transfer Agreement
substantially in the form of Exhibit N hereto, executed and delivered by the
related Servicer, the Depositor, the Seller and the Trustee as provided in
Section 2.01 hereof.

          Subsequent Transfer Date: For any Subsequent Transfer Agreement, the
date the related Subsequent Mortgage Loans are transferred to the Trust Fund
pursuant to the related Subsequent Transfer Agreement.

          Subservicer: Any Subservicer which is subservicing the Mortgage Loans
pursuant to a Subservicing Agreement. Any subservicer shall meet the
qualifications set forth in Section 3.02.

          Subservicing Agreement: An agreement between a Servicer and a
Subservicer for the servicing of the Mortgage Loans.

          Substitution Adjustment Amount: As defined in Section 2.03.

          Targeted Overcollateralization Amount: For any Distribution Date prior
to the Stepdown Date, 3.75% of the Aggregate Collateral Balance as of the
Cut-off Date; with respect to any Distribution Date on or after the Stepdown
Date and with respect to which a Trigger Event is not in effect, the greater of
(a) 7.50% of the Aggregate Collateral Balance for such Distribution Date, or (b)
0.50% of the Aggregate Collateral Balance as of the Cut-off Date; with respect
to any Distribution Date on or after the Stepdown Date with respect to which a
Trigger Event is in effect and is continuing, the Targeted Overcollateralization
Amount for the Distribution Date immediately preceding such Distribution Date.
Upon (x) written direction by the Majority in Interest Holder of the Class X-1
Certificates and (y) the issuance by an affiliate of the Depositor of a credit
enhancement contract in favor of REMIC 1 which is satisfactory to the Rating
Agencies and (z) receipt by the Trustee of an Opinion of Counsel, which opinion
shall not be an expense of the Trustee or the Trust Fund, but shall be at the
expense of the Majority in Interest Holder of the Class X-1 Certificates, to the
effect that such credit enhancement contract will not cause the imposition of
any federal tax on the Trust Fund or the Certificateholders or cause REMIC 1,
REMIC 2 or REMIC 3 to fail to qualify as a REMIC at any time that any
Certificates are outstanding, the Targeted Overcollateralization Amount shall be
reduced to the level approved by the Rating Agencies as a result of such credit
enhancement contract. Any credit enhancement contract referred to in the
previous sentence shall be collateralized by cash or mortgage loans, provided
that (i) the

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<PAGE>

aggregate Stated Principal Balance of the mortgage loans collateralizing any
such credit enhancement contract shall not be less than the excess, if any, of
(x) the initial Targeted Overcollateralization Amount over (y) the then-current
Overcollateralization Amount, (ii) the issuance of any credit enhancement
contract supported by mortgage loans shall not result in a downgrading of the
ratings assigned by the Rating Agencies, or a downgrading in the shadow rating
assigned to the Insured Certificates by the Rating Agencies and (iii) FSA shall
provide its written consent, which consent shall not be unreasonably withheld,
to such credit enhancement contract and the counterparty thereto.

          Tax Matters Person: The person designated as "tax matters person" in
the manner provided under Treasury regulationss.1.860F-4(d) and temporary
Treasury regulationss. 301.6231(a)(7)-1T. Initially, the Tax Matters Person
shall be the Trustee.

          Tax Matters Person Certificate: The Class A-R Certificates, with a
Denomination of $0.05. Transfer: Any direct or indirect transfer or sale of any
Ownership Interest in a Residual Certificate.

          Trigger Event: A Trigger Event will be in effect for any Distribution
Date if (a) the Rolling Three Month Delinquency Rate as of the last day of the
related Due Period equals or exceeds 16.50% of the Senior Enhancement Percentage
for such Distribution Date or (ii) a Cumulative Loss Event is occurring. The
Trigger Event may be amended by the parties hereto in the future with the
consent of the Rating Agencies.

          Trust Fund: Collectively, the assets of REMIC 1, REMIC 2, REMIC 3, the
Pre- Funding Account, the Capitalized Interest Account, the Reserve Fund and the
Subsequent Mortgage Loan Interest.

          Trustee: JPMorgan Chase Bank and its successors and, if a successor
trustee is appointed hereunder, such successor.

          Trustee Fee: As to each Mortgage Loan and any Distribution Date, an
amount equal to one month's interest at the Trustee Fee Rate on the Stated
Principal Balance of such Mortgage Loan as of the Due Date in the month of such
Distribution Date (prior to giving effect to any Scheduled Payments due on such
Mortgage Loan on such Due Date).

          Trustee Fee Rate: With respect to any Distribution Date, 0.0165% per
annum.

          Uncertificated Accrued Interest: With respect to each REMIC Regular
Interest on each Distribution Date, an amount equal to one month's interest at
the related Uncertificated Pass- Through Rate on the Uncertificated Principal
Balance of such REMIC Regular Interest. In each case, Uncertificated Accrued
Interest will be reduced by any Net Prepayment Interest Shortfalls and Relief
Act Reductions (allocated to such REMIC Regular Interests based on the
priorities set forth in Section 1.03).

          Uncertificated Pass-Through Rate: The Uncertificated REMIC 1
Pass-Through Rate or the Uncertificated REMIC 2 Pass-Through Rate.

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<PAGE>

          Uncertificated Principal Balance: With respect to each REMIC Regular
Interest, the amount of such REMIC Regular Interest outstanding as of any date
of determination. As of the Closing Date, the Uncertificated Principal Balance
of each REMIC Regular Interest shall equal the amount set forth in the
Preliminary Statement hereto as its initial Uncertificated Principal Balance. On
each Distribution Date, the Uncertificated Principal Balance of each REMIC
Regular Interest shall be reduced by all distributions of principal made on such
REMIC Regular Interest on such Distribution Date pursuant to Section 4.07 and,
if and to the extent necessary and appropriate, shall be further reduced on such
Distribution Date by Realized Losses as provided in Section 4.05(b), and the
Uncertificated Principal Balance of REMIC 2 Regular Interest MT-ZZ shall be
increased by interest deferrals as provided in Section 4.07. The Uncertificated
Principal Balance of each REMIC Regular Interest that has an Uncertificated
Principal Balance shall never be less than zero.

          Uncertificated REMIC 1 Pass-Through Rate: With respect to each REMIC 1
Regular Interest (other than REMIC 1 Regular Interest LT-1PF) and the Interest
Accrual Periods in September 2002, October 2002 and November 2002, a per annum
rate equal to the Initial Mortgage Loan Net WAC Rate; with respect to REMIC 1
Regular Interest LT-1PF and the Interest Accrual Periods in (a) September 2002,
(b) October 2002 and (c) November 2002, a per annum rate equal to (a) 4.02%, (b)
4.16% and (c) 4.37%, respectively; with respect to each REMIC 1 Regular Interest
and each Interest Accrual Period thereafter, the weighted average of the Net
Mortgage Rates on the Mortgage Loans.

          Uncertificated REMIC 2 Pass-Through Rate: For any Distribution Date,
with respect to REMIC 2 Regular Interest MT-AA, REMIC 2 Regular Interest MT-A1,
REMIC 2 Regular Interest MT-A2, REMIC 2 Regular Interest MT-A3, REMIC 2 Regular
Interest MT-A4, REMIC 2 Regular Interest MT-A5, REMIC 2 Regular Interest MT-M1,
REMIC 2 Regular Interest MT-M2, REMIC 2 Regular Interest MT-B, REMIC 2 Regular
Interest MT-ZZ, REMIC 2 Regular Interest MT-P and REMIC 2 Regular Interest MT-R,
the Net WAC Rate for such Distribution Date.

          Uncertificated Principal Balance: With respect to each REMIC Regular
Interest, the amount of such REMIC Regular Interest outstanding as of any date
of determination. As of the Closing Date, the Uncertificated Principal Balance
of each REMIC Regular Interest shall equal the amount set forth in the
Preliminary Statement hereto as its initial Uncertificated Principal Balance. On
each Distribution Date, the Uncertificated Principal Balance of each REMIC
Regular Interest shall be reduced by all distributions of principal made on such
REMIC Regular Interest on such Distribution Date pursuant to Section 4.07 and,
if and to the extent necessary and appropriate, shall be further reduced on such
Distribution Date by Realized Losses as provided in Section 4.05(b), and the
Uncertificated Principal Balances of REMIC 2 Regular Interest LT-PF shall be
increased, pro rata, by interest deferrals as provided in Section 4.07. The
Uncertificated Principal Balance of each REMIC Regular Interest that has an
Uncertificated Principal Balance shall never be less than zero.

          United States Person: A citizen or resident of the United States, a
corporation or a partnership (including an entity treated as a corporation or
partnership for United States federal income tax purposes) created or organized
in, or under the laws of, the United States or any State thereof or the District
of Columbia (except, in the case of a partnership, to the extent provided in
regulations) provided that, for purposes solely of the restrictions on the
transfer of Class A-R Certificates, no partnership or other entity treated as a
partnership for United States federal income

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<PAGE>

tax purposes shall be treated as a United States Person unless all persons that
own an interest in such partnership either directly or through any entity that
is not a corporation for United States federal income tax purposes are required
to be United States Persons or an estate whose income is subject to United
States federal income tax regardless of its source, or a trust if a court within
the United States is able to exercise primary supervision over the
administration of the trust and one or more such United States Persons have the
authority to control all substantial decisions of the trust. To the extent
prescribed in regulations by the Secretary of the Treasury, which have not yet
been issued, a trust which was in existence on August 20, 1996 (other than a
trust treated as owned by the grantor under subpart E of part I of subchapter J
of chapter 1 of the Code), and which was treated as a United States person on
August 20, 1996 may elect to continue to be treated as a United States Person
notwithstanding the previous sentence.

          Voting Rights: The portion of the voting rights of all the
Certificates that is allocated to any Certificate for purposes of the voting
provisions of this Agreement. At all times during the term of this Agreement,
98% of all Voting Rights shall be allocated among the Class A-1, Class A-2,
Class A-3, Class A-4, Class A-5, Class M-1, Class M-2 and Class B Certificates.
The portion of such 98% Voting Rights allocated to the Class A-1, Class A-2,
Class A-3, Class A-4, Class A-5, Class M-1, Class M-2 and Class B Certificates
shall be based on the fraction, expressed as a percentage, the numerator of
which is the aggregate Class Principal Balance then outstanding and the
denominator of which is the Class Principal Balance of all such Classes then
outstanding. The Class P and Class X-1 Certificates shall each be allocated 1%
of the Voting Rights. Voting Rights shall be allocated among the Certificates
within each such Class (other than the Class P Certificates and Class X-1
Certificates, which each have only one certificate) in accordance with their
respective Percentage Interests. The Class X-2 and Class A-R Certificates shall
have no Voting Rights.

          Wilshire: Wilshire Credit Corporation.

          Wilshire Serviced Loans: The Mortgage Loans identified as such on the
Mortgage Loan Schedule.

          Wilshire Special Servicing: With regard to any Charged Off Loans, the
servicing of such Charged Off Loans using specialized collection procedures
(including foreclosure, if appropriate) to maximize recoveries.

          SECTION 1.02 Interest Calculations.

          The calculation of the Trustee Fee, the Servicing Fee, the Credit Risk
Manager Fee and interest on the Class A-2, Class A-3, Class A-4, Class A-5 and
Class X-1 Certificates and on the related Uncertificated Interests shall be made
on the basis of a 360-day year consisting of twelve 30- day months. The
calculation of interest on the Class A-1, Class M-1, Class M-2, Class B
Certificates and the related Uncertificated Interests shall be made on the basis
of a 360-day year and the actual number of days elapsed in the related Interest
Accrual Period. All dollar amounts calculated hereunder shall be rounded to the
nearest penny with one-half of one penny being rounded down.

          SECTION 1.03 Allocation of Certain Interest Shortfalls.

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<PAGE>

          For purposes of calculating the amount of Uncertificated Accrued
Interest for the REMIC 1 Regular Interests for any Distribution Date, the
aggregate amount of any Prepayment Interest Shortfalls (net of any Compensating
Interest Payment) and any Relief Act Reductions incurred in respect of the
Mortgage Loans for any Distribution Date shall be allocated first to REMIC 1
Regular Interests LT-1 and LT-1PF and then to REMIC 1 Regular Interests LT-P and
LT-R, in each case to the extent of one month's interest at the then applicable
respective Uncertificated REMIC 1 Pass-Through Rate on the respective
Uncertificated Principal Balance of each such Uncertificated REMIC 1 Regular
Interest; provided, however, that with respect to the first three Distribution
Dates, such amounts relating to the Initial Mortgage Loans shall be allocated to
the REMIC 1 Regular Interests (other than REMIC 1 Regular Interest LT-1PF) in
the order and priority described above and such amounts relating to the
Subsequent Mortgage Loans shall be allocated to REMIC 1 Regular Interests
LT-1PF. For purposes of calculating the amount of Uncertificated Accrued
Interest for the REMIC 2 Regular Interests for any Distribution Date, any
Prepayment Interest Shortfalls (to the extent not covered by Compensating
Interest) relating to the Mortgage Loans for any Distribution Date shall be
allocated first, to Uncertificated Accrued Interest payable to REMIC 2 Regular
Interest MT-AA and REMIC 2 Regular Interest MT-ZZ up to an aggregate amount
equal to the REMIC 2 Interest Loss Allocation Amount, 98% and 2%, respectively,
and thereafter any remaining Prepayment Interest Shortfalls (to the extent not
covered by Compensating Interest) relating to the Mortgage Loans for any
Distribution Date shall be allocated among REMIC 2 Regular Interests MT-AA,
MT-A1, MT-A2, MT-A3, MT-A4, MT-A5, MT-M1, MT-M2, MT-B, MT-ZZ, MT-R and MT-P, pro
rata based on, and to the extent of, Uncertificated Accrued Interest, as
calculated without application of this sentence.

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<PAGE>

                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                         REPRESENTATIONS AND WARRANTIES

          SECTION 2.01 Conveyance of Mortgage Loans.

          (a) The Depositor, concurrently with the execution and delivery
hereof, hereby sells, transfers, assigns, sets over and otherwise conveys to the
Trustee in trust for the benefit of the Certificateholders, without recourse,
all (i) the right, title and interest of the Depositor (which does not include
servicing rights) in and to each Initial Mortgage Loan, including all interest
and principal received or receivable on or with respect to such Initial Mortgage
Loans after the Cut-off Date and all interest and principal payments on the
Initial Mortgage Loans received prior to the Cut-off Date in respect of
installments of interest and principal due thereafter, but not including
payments of principal and interest due and payable on the Mortgage Loans on or
before the Cut-off Date (other than the rights of the Servicers to service the
Initial Mortgage Loans in accordance with this Agreement), (ii) the Depositor's
rights under the Assignment Agreement, (iii) any such amounts as may be
deposited into and held by the Trustee in the Pre-Funding Account, the
Capitalized Interest Account and the Reserve Fund and (iv) all proceeds of any
of the foregoing. In addition, on or prior to the Closing Date, the Depositor
shall cause FSA to deliver the FSA Policy to the Trustee.

          (b) In connection with the transfer and assignment set forth in clause
(a) above, the Depositor has delivered or caused to be delivered to the Trustee
or its designated agent, the related Custodian, for the benefit of the
Certificateholders, the documents and instruments with respect to each Mortgage
Loan as assigned:

          (i) the original Mortgage Note of the Mortgagor in the name of the
     Trustee or endorsed "Pay to the order of ________________ without recourse"
     and signed in the name of the last named endorsee by an authorized officer,
     together with all intervening endorsements showing a complete chain of
     endorsements from the originator of the related Mortgage Loan to the last
     endorsee or with respect to any Lost Mortgage Note (as such term is defined
     in the Pooling and Servicing Agreement), a lost note affidavit stating that
     the original Mortgage Note was lost or destroyed, together with a copy of
     such Mortgage Note;

          (ii) the original Mortgage bearing evidence that such instruments have
     been recorded in the appropriate jurisdiction where the Mortgaged Property
     is located as determined by DLJMC (or, in lieu of the original of the
     Mortgage or the assignment thereof, a duplicate or conformed copy of the
     Mortgage or the instrument of assignment, if any, together with a
     certificate of receipt from the Seller or the settlement agent who handled
     the closing of the Mortgage Loan, certifying that such copy or copies
     represent true and correct copy(ies) of the original(s) and that such
     original(s) have been or are currently submitted to be recorded in the
     appropriate governmental recording office of the jurisdiction where the
     Mortgaged Property is located) or a certification or receipt of the
     recording authority evidencing the same;

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<PAGE>

          (iii) the original Assignment of Mortgage, in blank, which assignment
     appears to be in form and substance acceptable for recording and, in the
     event that the related Seller acquired the Mortgage Loan in a merger, the
     assignment must be by "[Seller], successor by merger to [name of
     predecessor]", and in the event that the Mortgage Loan was acquired or
     originated by the related Seller while doing business under another name,
     the assignment must be by "[Seller], formerly known as [previous name]";

          (iv) the originals of all intervening Assignments of Mortgage not
     included in (iii) above showing a complete chain of assignment from the
     originator of such Mortgage Loan to the Person assigning the Mortgage to
     the Trustee, including any warehousing assignment, with evidence of
     recording on each such Assignment of Mortgage (or, in lieu of the original
     of any such intervening assignment, a duplicate or conformed copy of such
     intervening assignment together with a certificate of receipt from the
     related Seller or the settlement agent who handled the closing of the
     Mortgage Loan, certifying that such copy or copies represent true and
     correct copy(ies) of the original(s) and that such original(s) have been or
     are currently submitted to be recorded in the appropriate governmental
     recording office of the jurisdiction where the Mortgaged Property is
     located) or a certification or receipt of the recording authority
     evidencing the same;

          (v) an original of any related security agreement (if such item is a
     document separate from the Mortgage) and the originals of any intervening
     assignments thereof showing a complete chain of assignment from the
     originator of the related Mortgage Loan to the last assignee;

          (vi) an original assignment of any related security agreement (if such
     item is a document separate from the Mortgage) executed by the last
     assignee in blank;

          (vii) the originals of any assumption, modification, extension or
     guaranty agreement with evidence of recording thereon, if applicable (or,
     in lieu of the original of any such agreement, a duplicate or conformed
     copy of such agreement together with a certificate of receipt from the
     related Seller or the settlement agent who handled the closing of the
     Mortgage Loan, certifying that such copy(ies) represent true and correct
     copy(ies) of the original(s) and that such original(s) have been or are
     currently submitted to be recorded in the appropriate governmental
     recording office of the jurisdiction where the Mortgaged Property is
     located), or a certification or receipt of the recording authority
     evidencing the same;

          (viii) if the Mortgage Note or Mortgage or any other document or
     instrument relating to the Mortgage Loan has been signed by a person on
     behalf of the Mortgagor, the original power of attorney or other instrument
     that authorized and empowered such person to sign bearing evidence that
     such instrument has been recorded, if so required, in the appropriate
     jurisdiction where the Mortgaged Property is located as determined by DLJMC
     (or, in lieu thereof, a duplicate or conformed copy of such instrument,
     together with a certificate of receipt from the related Seller or the
     settlement agent who handled the closing of the Mortgage Loan, certifying
     that such copy(ies) represent true and complete copy(ies)of the original(s)
     and that such original(s) have been or are currently submitted to be
     recorded

                                       47

<PAGE>

     in the appropriate governmental recording office of the jurisdiction where
     the Mortgaged Property is located) or a certification or receipt of the
     recording authority evidencing the same; and

          (ix) in the case of the First Mortgage Loans, the original mortgage
     title insurance policy, or if such mortgage title insurance policy has not
     yet been issued, an original or copy of a marked-up written commitment or a
     pro forma title insurance policy marked as binding and countersigned by the
     title insurance company or its authorized agent either on its face or by an
     acknowledged closing instruction or escrow letter.

          In the event the Seller delivers to the Trustee certified copies of
any document or instrument set forth in 2.01(b) because of a delay caused by the
public recording office in returning any recorded document, the Seller shall
deliver to the Trustee, within 60 days of the Closing Date, an Officer's
Certificate which shall (i) identify the recorded document, (ii) state that the
recorded document has not been delivered to the Trustee due solely to a delay
caused by the public recording office, and (iii) state the amount of time
generally required by the applicable recording office to record and return a
document submitted for recordation.

          In the event that in connection with any Mortgage Loan the Depositor
cannot deliver (a) the original recorded Mortgage, (b) all interim recorded
assignments or (c) the lender's title policy (together with all riders thereto)
satisfying the requirements set forth above, concurrently with the execution and
delivery hereof because such document or documents have not been returned from
the applicable public recording office in the case of clause (a) or (b) above,
or because the title policy has not been delivered to the Seller or the
Depositor by the applicable title insurer in the case of clause (c) above, the
Depositor shall promptly deliver to the Trustee, in the case of clause (a) or
(b) above, such original Mortgage or such interim assignment, as the case may
be, with evidence of recording indicated thereon upon receipt thereof from the
public recording office, or a copy thereof, certified, if appropriate, by the
relevant recording office and in the case of clause (c) above, if such lender's
title policy is received by the Depositor, upon receipt thereof.

          As promptly as practicable subsequent to such transfer and assignment,
and in any event, within thirty (30) days thereafter, the Trustee shall (at the
Seller's expense) (i) affix the Trustee's name to each Assignment of Mortgage,
as the assignee thereof, (ii) cause such assignment to be in proper form for
recording in the appropriate public office for real property records within
thirty (30) days after receipt thereof and (iii) cause to be delivered for
recording in the appropriate public office for real property records the
assignments of the Mortgages to the Trustee, except that, with respect to any
assignment of a Mortgage as to which the Trustee has not received the
information required to prepare such assignment in recordable form, the
Trustee's obligation to do so and to deliver the same for such recording shall
be as soon as practicable after receipt of such information and in any event
within thirty (30) days after the receipt thereof, and the Trustee need not
cause to be recorded (a) any assignment referred to in clause (iii) above which
relates to a Mortgage Loan in any jurisdiction under the laws of which, as
evidenced by an Opinion of Counsel delivered to the Trustee (at the Depositor's
expense, provided such expense has been previously approved by the Depositor in
writing) within 20 days of the Closing Date, acceptable to the Rating Agencies,
the recordation of such assignment is not necessary to protect the Trustee's and
the Certificateholders' interest in the related Mortgage Loan or (b) if MERS is
identified on the

                                       48

<PAGE>

Mortgage or on a properly recorded assignment of the Mortgage as the mortgagee
of record solely as nominee for the Seller and its successors and assigns.

          In connection with the assignment of any Mortgage Loan registered on
the MERS(R) System, the Depositor further agrees that it will cause, at the
Depositor's own expense, on or prior to the Closing Date, the MERS(R) System to
indicate that such Mortgage Loans have been assigned by the Depositor to the
Trustee in accordance with this Agreement for the benefit of the
Certificateholders by including (or deleting, in the case of Mortgage Loans
which are repurchased in accordance with this Agreement) in such computer files
(a) the code "[IDENTIFY TRUSTEE SPECIFIC CODE]" in the field "[IDENTIFY THE
FIELD NAME FOR TRUSTEE]" which identifies the Trustee and (b) the code
"[IDENTIFY SERIES SPECIFIC CODE NUMBER]" in the field "Pool Field" which
identifies the series of the Certificates issued in connection with such
Mortgage Loans. The Depositor further agrees that it will not, and will not
permit either Servicer to, and each Servicer agrees that it will not, alter the
codes referenced in this paragraph with respect to any Mortgage Loan during the
term of this Agreement unless and until such Mortgage Loan is repurchased in
accordance with the terms of this Agreement.

          (c) The Trustee is authorized to appoint any bank or trust company
approved by the Depositor as Custodian of the documents or instruments referred
to in this Section 2.01, and to enter into a Custodial Agreement for such
purpose and any documents delivered thereunder shall be delivered to the related
Custodian and any Officer's Certificates delivered with respect thereto shall be
delivered to the Trustee and the related Custodian.

          (d) It is the express intent of the parties to this Agreement that the
conveyance of the Mortgage Loans by the Depositor to the Trustee as provided in
this Section 2.01 be, and be construed as, a sale of the Mortgage Loans by the
Depositor to the Trustee. It is, further, not the intention of the parties to
this Agreement that such conveyance be deemed a pledge of the Mortgage Loans by
the Depositor to the Trustee to secure a debt or other obligation of the
Depositor. However, in the event that, notwithstanding the intent of the parties
to this Agreement, the Mortgage Loans are held to be the property of the
Depositor, or if for any other reason this Agreement is held or deemed to create
a security interest in the Mortgage Loans then (a) this Agreement shall also be
deemed to be a security agreement within the meaning of Articles 8 and 9 of the
New York Uniform Commercial Code; (b) the conveyance provided for in this
Section 2.01 shall be deemed to be a grant by the Depositor to the Trustee for
the benefit of the Certificateholders of a security interest in all of the
Depositor's right, title and interest in and to the Mortgage Loans and all
amounts payable to the holders of the Mortgage Loans in accordance with the
terms thereof and all proceeds of the conversion, voluntary or involuntary, of
the foregoing into cash, instruments, securities or other property, including
without limitation all amounts, other than investment earnings, from time to
time held or invested in the Certificate Account, whether in the form of cash,
instruments, securities or other property; (c) the possession by the Trustee or
any Custodian of such items of property and such other items of property as
constitute instruments, money, negotiable documents or chattel paper shall be
deemed to be "in possession by the secured party" for purposes of perfecting the
security interest pursuant to Section 9-305 of the New York Uniform Commercial
Code; and (d) notifications to persons holding such property, and
acknowledgments, receipts or confirmations from persons holding such property,
shall be deemed notifications to, or acknowledgments, receipts or confirmations
from, financial intermediaries, bailees or agents (as applicable) of the Trustee
for the

                                       49

<PAGE>

benefit of the Certificateholders for the purpose of perfecting such security
interest under applicable law (except that nothing in this clause (e) shall
cause any person to be deemed to be an agent of the Trustee for any purpose
other than for perfection of such security interests unless, and then only to
the extent, expressly appointed and authorized by the Trustee in writing). The
Depositor and the Trustee, upon directions from the Depositor, shall, to the
extent consistent with this Agreement, take such actions as may be necessary to
ensure that, if this Agreement were deemed to create a security interest in the
Mortgage Loans, such security interest would be deemed to be a perfected
security interest of first priority under applicable law and will be maintained
as such throughout the term of this Agreement.

          (e) The Depositor hereby sells, transfers, assigns, sets over and
otherwise conveys to the Trustee in trust for the benefit of the
Certificateholders, without recourse, all right, title and interest in such
Subsequent Mortgage Loans, including all interest and principal due on or with
respect to such Subsequent Mortgage Loans on or after the related Subsequent
Transfer Date and all interest and principal payments on such Subsequent
Mortgage Loans received prior to the Subsequent Transfer Date in respect of
installments of interest and principal due thereafter, but not including
principal and interest due on such Subsequent Mortgage Loans prior to the
related Subsequent Transfer Date, any insurance policies in respect of such
Subsequent Mortgage Loans and all proceeds of any of the foregoing.

          (f) Upon one Business Day's prior written notice to the Trustee, the
related Servicer and the Rating Agencies, on any Business Day during the
Pre-Funding Period designated by the Depositor, the Depositor, DLJMC, the
related Servicer and the Trustee shall complete, execute and deliver a
Subsequent Transfer Agreement so long as no Rating Agency has provided notice
that the execution and delivery of such Subsequent Transfer Agreement will
result in a reduction or withdrawal of the ratings assigned to the Certificates
(without regard to the FSA Policy).

          The transfer of Subsequent Mortgage Loans and the other property and
rights relating to them on a Subsequent Transfer Date is subject to the
satisfaction of each of the following conditions:

          (i) each Subsequent Mortgage Loan conveyed on such Subsequent Transfer
     Date satisfies the representations and warranties applicable to it under
     this Agreement as of the applicable Subsequent Transfer Date; provided,
     however, that with respect to a breach of a representation and warranty
     with respect to a Subsequent Mortgage Loan, the obligation under Section
     2.03(f) of this Agreement of the Seller to cure, repurchase or replace such
     Subsequent Mortgage Loan shall constitute the sole remedy against the
     Seller respecting such breach available to Certificateholders, the
     Depositor or the Trustee;

          (ii) the Trustee and the Rating Agencies are provided with an Opinion
     of Counsel or Opinions of Counsel, at the expense of the Depositor, stating
     that each REMIC in the Trust Fund is and shall continue to qualify as a
     REMIC following the transfer of the Subsequent Mortgage Loans, to be
     delivered as provided pursuant to Section 2.01(g);

          (iii) the Rating Agencies and the Trustee are provided with an Opinion
     of Counsel or Opinions of Counsel, at the expense of the Depositor,
     confirming that the transfer of the Subsequent Mortgage Loans conveyed on
     such Subsequent Transfer Date is a true sale, to be delivered as provided
     pursuant to Section 2.01(g);

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<PAGE>

          (iv) the execution and delivery of such Subsequent Transfer Agreement
     or conveyance of the related Subsequent Mortgage Loans does not result in a
     reduction or withdrawal of any ratings assigned to the Certificates by the
     Rating Agencies (without regard to the FSA Policy);

          (v) no Subsequent Mortgage Loan conveyed on such Subsequent Transfer
     Date is 30 or more days contractually delinquent as of such date;

          (vi) the remaining term to stated maturity of such Subsequent Mortgage
     Loan does not exceed 30 years for fully amortizing loans or 15 years for
     balloon loans;

          (vii) the Subsequent Mortgage Loan does not have a Net Mortgage Rate
     less than 5.70% per annum;

          (viii) the Depositor shall have deposited in the Collection Account
     all principal and interest collected with respect to the related Subsequent
     Mortgage Loans on or after the related Subsequent Transfer Date;

          (ix) such Subsequent Mortgage Loan does not have a Combined
     Loan-to-Value Ratio greater than 100.00%;

          (x) the Subsequent Mortgage Loan has a principal balance not greater
     than $399,766;

          (xi) no Subsequent Mortgage Loan shall have a final maturity date
     after January 1, 2033;

          (xii) such Subsequent Mortgage Loan is secured by a first or second
     lien;

          (xiii) such Subsequent Mortgage Loan is otherwise acceptable to the
     Rating Agencies;

          (xiv) following the conveyance of such Subsequent Mortgage Loans on
     such Subsequent Transfer Date the characteristics of the Mortgage Loans
     will be as follows:

          A.   a weighted average Mortgage Rate of at least 12.15% per annum;

          B.   a weighted average remaining term to stated maturity of less than
               195 months;

          C.   a weighted average Combined Loan-to-Value Ratio of not more than
               100%;

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<PAGE>

          D.   a weighted average credit score of at least 678;

          E.   no more than 71.60% of the Mortgage Loans by aggregate Cut-off
               Date Principal Balance are balloon loans;

          F.   no more than 51.20% of the Mortgage Loans by aggregate Cut-off
               Date Principal Balance are concentrated in one state; and

          G.   no more than 8.40% of the Mortgage Loans by aggregate Cut-off
               Date Principal Balance relate to non-owner occupied properties;

          (xv) neither the applicable Seller nor the Depositor shall be
     insolvent or shall be rendered insolvent as a result of such transfer;

          (xvi) no Event of Default has occurred hereunder; and

          (xvii) the Depositor shall have delivered to the Trustee an Officer's
     Certificate confirming the satisfaction of each of these conditions
     precedent.

          (g) Upon (1) delivery to the Trustee by the Depositor of the Opinions
of Counsel referred to in Sections 2.01(f)(ii) and (iii), (2) delivery to the
Trustee by the Depositor of a revised Mortgage Loan Schedule reflecting the
Subsequent Mortgage Loans conveyed on such Subsequent Transfer Date and the
related Subsequent Mortgage Loans and (3) delivery to the Trustee by the
Depositor of an Officer's Certificate confirming the satisfaction of each of the
conditions precedent set forth in Section 2.01(f), the Trustee shall remit to
the Depositor the Aggregate Subsequent Transfer Amount related to the Subsequent
Mortgage Loans transferred by the Depositor on such Subsequent Transfer Date
from funds in the Pre-Funding Account.

          The Trustee shall not be required to investigate or otherwise verify
compliance with the conditions set forth in the preceding paragraph, except for
its own receipt of documents specified above, and shall be entitled to rely on
the required Officer's Certificate.

          SECTION 2.02 Acceptance by the Trustee.

          The Trustee acknowledges receipt by each Custodian of the documents
identified in the Initial Certification in the form annexed hereto as Exhibit G
and declares that each Custodian on its behalf hold and will hold the documents
delivered to such Custodian constituting the Mortgage Files, and that it or the
related Custodian holds or will hold such other assets as are included in the
Trust Fund, in trust for the exclusive use and benefit of all present and future
Certificateholders. The Trustee acknowledges that it will maintain possession
through the related Custodian of the Mortgage Notes in the State of Texas or the
State of Illinois, as directed by the Seller, unless otherwise permitted by the
Rating Agencies.

          Each Custodian agrees to execute and deliver on the Closing Date to
the Depositor, the Seller, FSA, the Trustee and the Servicers an Initial
Certification in the form annexed hereto as Exhibit G. Based on its review and
examination, and only as to the documents identified in such

                                       52
<PAGE>

Initial Certification, each Custodian will acknowledge that such documents
appear regular on their face and relate to such Mortgage Loan. Neither the
Trustee nor the Custodians shall be under any duty or obligation to inspect,
review or examine said documents, instruments, certificates or other papers to
determine that the same are genuine, enforceable or appropriate for the
represented purpose or that they have actually been recorded in the real estate
records or that they are other than what they purport to be on their face.

          Not later than 90 days after the Closing Date, each Custodian is
required to deliver to the Depositor, the Seller, FSA, the Trustee and the
Servicers a Final Certification in the form annexed hereto as Exhibit H, with
any applicable exceptions noted thereon.

          If, in the course of such review, a Custodian finds any document
constituting a part of a Mortgage File which does not meet the requirements of
Section 2.01, such Custodian will list such as an exception in the Final
Certification; provided, however, that neither the Trustee nor the related
Custodian shall make any determination as to whether (i) any endorsement is
sufficient to transfer all right, title and interest of the party so endorsing,
as noteholder or assignee thereof, in and to that Mortgage Note or (ii) any
assignment is in recordable form or is sufficient to effect the assignment of
and transfer to the assignee thereof under the mortgage to which the assignment
relates.

          The Seller shall promptly correct or cure such defect within 120 days
from the date it was so notified of such defect and, if the Seller does not
correct or cure such defect within such period, the Seller shall either (a)
substitute for the related Mortgage Loan a Qualified Substitute Mortgage Loan,
which substitution shall be accomplished in the manner and subject to the
conditions set forth in Section 2.03, or (b) purchase such Mortgage Loan from
the Trustee within 120 days from the date the Seller was notified of such defect
in writing at the Repurchase Price of such Mortgage Loan; provided, however,
that in no event shall such substitution or repurchase occur more than 540 days
from the Closing Date, except that if the substitution or repurchase of a
Mortgage Loan pursuant to this provision is required by reason of a delay in
delivery of any documents by the appropriate recording office, then such
substitution or repurchase shall occur within 720 days from the Closing Date;
and further provided, that the Seller shall have no liability for recording any
Assignment of Mortgage in favor of the Trustee or for the Trustee's failure to
record such Assignment of Mortgage, and the Seller shall not be obligated to
repurchase or cure any Mortgage Loan solely as a result of the Trustee's failure
to record such Assignment of Mortgage. The Trustee shall deliver written notice
to each Rating Agency within 360 days from the Closing Date indicating each
Mortgage Loan (a) the Assignment of Mortgage which has not been returned by the
appropriate recording office or (b) as to which there is a dispute as to
location or status of such Mortgage Loan. Such notice shall be delivered every
90 days thereafter until the Assignment of Mortgage for the related Mortgage
Loan is returned to the Trustee or the dispute as to location or status has been
resolved. Any such substitution pursuant to (a) above shall not be effected
prior to the delivery to the Trustee of the Opinion of Counsel required by
Section 2.05 hereof, if any, and any substitution pursuant to (a) above shall
not be effected prior to the additional delivery to the Trustee of a Request for
Release substantially in the form of Exhibit M. No substitution is permitted to
be made in any calendar month after the Determination Date for such month. The
Repurchase Price for any such Mortgage Loan shall be deposited by the Seller in
the Certificate Account on or prior to the Business Day immediately preceding
such Distribution Date in the month following the month of repurchase

                                       53
<PAGE>

and, upon receipt of such deposit and certification with respect thereto in the
form of Exhibit M hereto, the Trustee shall release the related Mortgage File to
the Seller and shall execute and deliver at such entity's request such
instruments of transfer or assignment prepared by such entity, in each case
without recourse, as shall be necessary to vest in such entity, or a designee,
the Trustee's interest in any Mortgage Loan released pursuant hereto. In
furtherance of the foregoing, if the Seller is not a member of MERS and
repurchases a Mortgage Loan which is registered on the MERS(R) System, the
Seller, at its own expense and without any right of reimbursement, shall cause
MERS to execute and deliver an assignment of the Mortgage in recordable form to
transfer the Mortgage from MERS to the Seller and shall cause such Mortgage to
be removed from registration on the MERS(R) System in accordance with MERS'
rules and regulations.

          Pursuant to the related Custodial Agreement, the related Custodian is
required to execute and deliver on the Subsequent Transfer Date to the
Depositor, the Seller, FSA, the Trustee and the related Servicer an Initial
Certification in the form annexed hereto as Exhibit G. Based on its review and
examination, and only as to the documents identified in such Initial
Certification, the related Custodian shall acknowledge that such documents
appear regular on their face and relate to such Subsequent Mortgage Loan.
Neither the Trustee nor the related Custodian shall be under a duty or
obligation to inspect, review or examine said documents, instruments,
certificates or other papers to determine that the same are genuine, enforceable
or appropriate for the represented purpose or that they have actually been
recorded in the real estate records or that they are other than what they
purport to be on their face.

          Pursuant to the related Custodial Agreement, not later than 90 days
after the end of the Pre-Funding Period, the related Custodian is required to
deliver to the Depositor, the Seller, FSA, the Trustee and the related Servicer
a Final Certification with respect to the Subsequent Mortgage Loans in the form
annexed hereto as Exhibit H with any applicable exceptions noted thereon.

          If, in the course of such review of the Mortgage Files relating to the
Subsequent Mortgage Loans, the related Custodian finds any document constituting
a part of a Mortgage File which does not meet the requirements of Section 2.01,
pursuant to the related Custodial Agreement, the related Custodian will be
required to list such as an exception in the Final Certification; provided,
however that neither the Trustee nor the related Custodian shall make any
determination as to whether (i) any endorsement is sufficient to transfer all
right, title and interest of the party so endorsing, as noteholder or assignee
thereof, in and to that Mortgage Note or (ii) any assignment is in recordable
form or is sufficient to effect the assignment of and transfer to the assignee
thereof under the mortgage to which the assignment relates. The Seller shall
cure any such defect or repurchase or substitute for any such Mortgage Loan in
accordance with Section 2.02(a).

          It is understood and agreed that the obligation of the Seller to cure,
substitute for or to repurchase any Mortgage Loan which does not meet the
requirements of Section 2.01 shall constitute the sole remedy respecting such
defect available to the Trustee, the Depositor and any Certificateholder against
the Seller.

          The Trustee shall pay to each Custodian from time to time reasonable
compensation for all services rendered by it hereunder or under the related
Custodial Agreement, and the Trustee shall pay or reimburse each Custodian upon
its request for all reasonable expenses, disbursements

                                       54
<PAGE>

and advances incurred or made by such Custodian in accordance with any of the
provisions of this Agreement or the related Custodial Agreement, except any such
expense, disbursement or advance as may arise from its negligence or bad faith.

          SECTION 2.03 Representations and Warranties of the Seller and
                       Servicers.

          (a) The Seller hereby makes the representations and warranties
applicable to it set forth in Schedule II hereto, and by this reference
incorporated herein, to the Depositor and the Trustee, as of the Closing Date,
or if so specified therein, as of the Cut-off Date or such other date as may be
specified.

          (b) Wilshire, in its capacity as Servicer, hereby makes the
representations and warranties applicable to it set forth in Schedule IIIA
hereto, and by this reference incorporated herein, to the Depositor and the
Trustee, as of the Closing Date, or if so specified therein, as of the Cut-off
Date or such other date as may be specified.

          (c) Ocwen, in its capacity as Servicer, hereby makes the
representations and warranties set forth in Schedule IIIB hereto, and by this
reference incorporated herein, to the Depositor and the Trustee, as of the
Closing Date, or if so specified therein, as of the applicable Cut- off Date.

          (d) Each of Wilshire and Ocwen, in their capacity as Servicer, will
use its reasonable efforts to become a member of MERS in good standing, and will
comply in all material respects with the rules and procedures of MERS in
connection with the servicing of the Mortgage Loans that are registered with
MERS.

          (e) The Seller hereby makes the representations and warranties set
forth in Schedule IV as applicable hereto, and by this reference incorporated
herein, to the Trustee, as of the Closing Date, or the Subsequent Transfer Date,
as applicable, or if so specified therein, as of the Cut- off Date or such other
date as may be specified.

          (f) Upon discovery by any of the parties hereto of a breach of a
representation or warranty made pursuant to Section 2.03(e) that materially and
adversely affects the interests of the Certificateholders in any Mortgage Loan,
the party discovering such breach shall give prompt notice thereof to the other
parties. The Seller hereby covenants that within 120 days of the earlier of its
discovery or its receipt of written notice from any party of a breach of any
representation or warranty made by it pursuant to Section 2.03(e) which
materially and adversely affects the interests of the Certificateholders in any
Mortgage Loan sold by the Seller to the Depositor, it shall cure such breach in
all material respects, and if such breach is not so cured, shall, (i) if such
120-day period expires prior to the second anniversary of the Closing Date,
remove such Mortgage Loan (a "Deleted Mortgage Loan") from the Trust Fund and
substitute in its place a Qualified Substitute Mortgage Loan, in the manner and
subject to the conditions set forth in this Section; or (ii) repurchase the
affected Mortgage Loan from the Trustee at the Repurchase Price in the manner
set forth below; provided, however, that any such substitution pursuant to (i)
above shall not be effected prior to the delivery to the Trustee of the Opinion
of Counsel required by Section 2.05 hereof, if any, and any such substitution
pursuant to (i) above shall not be effected prior to the additional delivery to
the

                                       55
<PAGE>

Trustee of a Request for Release substantially in the form of Exhibit M and the
Mortgage File for any such Qualified Substitute Mortgage Loan. The Seller shall
promptly reimburse the Trustee for any actual out-of-pocket expenses reasonably
incurred by the Trustee in respect of enforcing the remedies for such breach.
With respect to any representation and warranties described in this Section
which are made to the best of a Seller's knowledge if it is discovered by the
Depositor, the Seller or the Trustee that the substance of such representation
and warranty is inaccurate and such inaccuracy materially and adversely affects
the value of the related Mortgage Loan or the interests of the
Certificateholders therein, notwithstanding the Seller's lack of knowledge with
respect to the substance of such representation or warranty, such inaccuracy
shall be deemed a breach of the applicable representation or warranty.

          With respect to any Qualified Substitute Mortgage Loan or Loans, the
Seller shall deliver to the Trustee for the benefit of the Certificateholders
the Mortgage Note, the Mortgage, the related assignment of the Mortgage, and
such other documents and agreements as are required by Section 2.01(b), with the
Mortgage Note endorsed and the Mortgage assigned as required by Section 2.01. No
substitution is permitted to be made in any calendar month after the
Determination Date for such month. Scheduled Payments due with respect to
Qualified Substitute Mortgage Loans in the month of substitution shall not be
part of the Trust Fund and will be retained by the Seller on the next succeeding
Distribution Date. For the month of substitution, distributions to
Certificateholders will include the monthly payment due on any Deleted Mortgage
Loan for such month and thereafter the Seller shall be entitled to retain all
amounts received in respect of such Deleted Mortgage Loan. The Seller shall
amend the Mortgage Loan Schedule for the benefit of the Certificateholders to
reflect the removal of such Deleted Mortgage Loan and the substitution of the
Qualified Substitute Mortgage Loan or Loans and the Seller shall deliver the
amended Mortgage Loan Schedule to the Trustee. Upon such substitution, the
Qualified Substitute Mortgage Loan or Loans shall be subject to the terms of
this Agreement in all respects, and the Seller shall be deemed to have made with
respect to such Qualified Substitute Mortgage Loan or Loans, as of the date of
substitution, the representations and warranties made pursuant to Section
2.03(e) with respect to such Mortgage Loan. Upon any such substitution and the
deposit to the Certificate Account of the amount required to be deposited
therein in connection with such substitution as described in the following
paragraph, the Trustee shall release the Mortgage File held for the benefit of
the Certificateholders relating to such Deleted Mortgage Loan to the Seller and
shall execute and deliver at the Seller's direction such instruments of transfer
or assignment prepared by the Seller, in each case without recourse, as shall be
necessary to vest title in the Seller, or its designee, the Trustee's interest
in any Deleted Mortgage Loan substituted for pursuant to this Section 2.03.

          For any month in which the Seller substitutes one or more Qualified
Substitute Mortgage Loans for one or more Deleted Mortgage Loans, the Trustee
shall determine the amount (if any) by which the aggregate principal balance of
all such Qualified Substitute Mortgage Loans as of the date of substitution is
less than the aggregate Stated Principal Balance of all such Deleted Mortgage
Loans (after application of the scheduled principal portion of the monthly
payments due in the month of substitution). The amount of such shortage (the
"Substitution Adjustment Amount") plus an amount equal to the aggregate of any
unreimbursed Advances with respect to such Deleted Mortgage Loans shall be
deposited in the Certificate Account by the Seller on or before the Business Day
immediately preceding the Distribution Date in the month succeeding the calendar
month during which the related Mortgage Loan became required to be repurchased
or replaced hereunder.

                                       56

<PAGE>

          In the event that the Seller shall have repurchased a Mortgage Loan,
the Repurchase Price therefor shall be deposited in the Certificate Account on
or before the Business Day immediately preceding the Distribution Date in the
month following the month during which the Seller became obligated hereunder to
repurchase or replace such Mortgage Loan and upon such deposit of the Repurchase
Price, the delivery of the Opinion of Counsel if required by Section 2.05 and
receipt of a Request for Release in the form of Exhibit M hereto, the Trustee
shall release the related Mortgage File held for the benefit of the
Certificateholders to such Person, and the Trustee shall execute and deliver at
such Person's direction such instruments of transfer or assignment prepared by
such Person, in each case without recourse, as shall be necessary to transfer
title from the Trustee. It is understood and agreed that the obligation under
this Agreement of any Person to cure, repurchase or substitute any Mortgage Loan
as to which a breach has occurred and is continuing shall constitute the sole
remedy against such Persons respecting such breach available to
Certificateholders, the Depositor or the Trustee on their behalf.

          The representations and warranties made pursuant to this Section 2.03
shall survive delivery of the respective Mortgage Files to the Trustee for the
benefit of the Certificateholders.

          SECTION 2.04  Representations and Warranties of the Depositor as to
                        the Mortgage Loans.

          The Depositor hereby represents and warrants to the Trustee with
respect to the Mortgage Loans that, as of the Closing Date, assuming good title
has been conveyed to the Depositor, the Depositor had good title to the Mortgage
Loans and Mortgage Notes, and did not encumber the Mortgage Loans during its
period of ownership thereof, other than as contemplated by the Agreement.

          It is understood and agreed that the representations and warranties
set forth in this Section 2.04 shall survive delivery of the Mortgage Files to
the Trustee.

          SECTION 2.05  Delivery of Opinion of Counsel in Connection with
                        Substitutions.

          Notwithstanding any contrary provision of this Agreement, no
substitution pursuant to Section 2.02 shall be made more than 120 days after the
Closing Date unless the Seller delivers to the Trustee an Opinion of Counsel,
which Opinion of Counsel shall not be at the expense of either the Trustee or
the Trust Fund, addressed to the Trustee, to the effect that such substitution
will not (i) result in the imposition of the tax on "prohibited transactions" on
the Trust Fund or contributions after the Startup Date, as defined in Sections
860F(a)(2) and 860G(d) of the Code, respectively, or (ii) cause any REMIC
created hereunder to fail to qualify as a REMIC at any time that any
Certificates are outstanding.

                                       57

<PAGE>

          SECTION 2.06  Execution and Delivery of Certificates.

          The Trustee (or the related Custodian) acknowledges receipt of the
items described in Section 2.02 of this Agreement and the documents identified
in the Initial Certification in the form annexed hereto as Exhibit G and,
concurrently with such receipt, has executed and delivered to or upon the order
of the Depositor, the Certificates in authorized denominations evidencing
directly or indirectly the entire ownership of the Trust Fund. The Trustee
agrees to hold the Trust Fund and exercise the rights referred to above for the
benefit of all present and future Holders of the Certificates and to perform the
duties set forth in this Agreement to the best of its ability, to the end that
the interests of the Holders of the Certificates may be adequately and
effectively protected.

          SECTION 2.07 REMIC Matters.

          The Preliminary Statement sets forth the designations and "latest
possible maturity date" for federal income tax purposes of all interests created
hereby. The "Startup Day" for purposes of the REMIC Provisions shall be the
Closing Date. The REMIC 1 Regular Interests shall be designated as the "regular
interests." The REMIC 2 Regular Interests shall be designated as the "regular
interests." The Class A-1, Class A-2, Class A-3, Class A-4, Class A-5, Class M,
Class B, Class P and Class X-1 Certificates shall be designated as the "regular
interests" in REMIC 3. The Class A-R Certificates will represent beneficial
ownership of three residual interests, each of which will constitute the sole
class of residual interests in each of REMIC 1, REMIC 2 and REMIC 3. The Trustee
shall not permit the creation of any "interests" (within the meaning of Section
860G of the Code) in REMIC 1, REMIC 2 or REMIC 3 other than the Certificates or
the Uncertificated REMIC Regular Interests. The "tax matters person" with
respect to each of REMIC 1, REMIC 2 and REMIC 3 shall be the Trustee and the
Trustee shall hold the related Tax Matters Person Certificate in the manner
provided under Treasury regulations section 1.860F-4(d) and Treasury regulations
section 301.6231(a)(7)-1. The fiscal year for each REMIC shall be the calendar
year.

          SECTION 2.08 Covenants of each Servicer.

          Each respective Servicer hereby covenants to the Depositor and the
Trustee that no written information, certificate of an officer, statement
furnished in writing or written report prepared by such Servicer and delivered
to the Depositor, any affiliate of the Depositor or the Trustee and prepared by
such Servicer pursuant to this Agreement will contain any untrue statement of a
material fact.

          SECTION 2.09  Conveyance of REMIC Regular Interests and Acceptance
                        of REMIC 1 and REMIC 2 by the Trustee; Issuance of
                        Certificates.

          (a) The Depositor, concurrently with the execution and delivery
hereof, does hereby transfer, assign, set over and otherwise convey in trust to
the Trustee without recourse all the right, title and interest of the Depositor
in and to the REMIC 1 Regular Interests for the benefit of the Holder of the
REMIC 2 Regular Interests and the Holders of the Class R-2 Interest. The Trustee
acknowledges receipt of the REMIC 1 Regular Interests (each of which is
uncertificated) and declares that it holds and will hold the same in trust for
the exclusive use and benefit of the Holders

                                       58

<PAGE>

of the REMIC 2 Regular Interests and Holder of the Class R-2 Interest. The
interests evidenced by the Class R-2 Interest, together with the REMIC 2 Regular
Interests, constitute the entire beneficial ownership interest in REMIC 2.

          (b) The Depositor, concurrently with the execution and delivery
hereof, does hereby transfer, assign, set over and otherwise convey in trust to
the Trustee without recourse all the right, title and interest of the Depositor
in and to the REMIC 2 Regular Interests for the benefit of the holders of the
Regular Certificates and the Class R-3 Interest. The Trustee acknowledges
receipt of the REMIC 2 Regular Interests (each of which is uncertificated) and
declares that it holds and will hold the same in trust for the exclusive use and
benefit of the holders of the Regular Certificates and the Class R-3 Interest.
The interests evidenced by the Class R-3 Interest, together with the Regular
Certificates, constitute the entire beneficial ownership interest in REMIC 3.

          (c) In exchange for the REMIC 2 Regular Interests and, concurrently
with the assignment to the Trustee thereof, pursuant to the written request of
the Depositor executed by an officer of the Depositor, the Trustee has executed,
authenticated and delivered to or upon the order of the Depositor, the Regular
Certificates in authorized denominations evidencing (together with the Class R-3
Interest) the entire beneficial ownership interest in REMIC 3.

          (d) Concurrently with (i) the assignment and delivery to the Trustee
of REMIC 1 (including the Residual Interest therein represented by the Class R-1
Interest) and the acceptance by the Trustee thereof, pursuant to Section 2.01,
Section 2.02 and Section 2.09(a); (ii) the assignment and delivery to the
Trustee of REMIC 2 (including the Residual Interest therein represented by the
Class R-2 Interest) and the acceptance by the Trustee thereof, pursuant to
Section 2.09(b) and (iii) the assignment and delivery to the Trustee of REMIC 3
(including the Residual Interest therein represented by the Class R-3 Interest)
and the acceptance by the Trustee thereof, pursuant to Section 2.09(c) the
Trustee, pursuant to the written request of the Depositor executed by an officer
of the Depositor, has executed, authenticated and delivered to or upon the order
of the Depositor, the Class A-R Certificates in authorized denominations
evidencing the Class R-1 Interest, the Class R-2 Interest and the Class R-3
Interest.

                                       59

<PAGE>

                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

          SECTION 3.01 Servicers to Service Mortgage Loans.

          For and on behalf of the Certificateholders, each Servicer shall
service and administer the Mortgage Loans in accordance with the terms of this
Agreement and with Accepted Servicing Practices. The obligations of each of
Wilshire and Ocwen hereunder to service and administer the Mortgage Loans shall
be limited to the Wilshire Serviced Loans and the Ocwen Serviced Loans,
respectively; and with respect to the duties and obligations of each Servicer,
references herein to "Mortgage Loans" or "related Mortgage Loans" shall be
limited to the Wilshire Serviced Loans (and the related proceeds thereof and
related REO Properties) in the case of Wilshire and the Ocwen Serviced Loans
(and the related proceeds thereof and related REO Properties), in the case of
Ocwen, and in no event shall any Servicer have any responsibility or liability
with respect to any of the other Mortgage Loans. Notwithstanding anything in
this Agreement, any Servicing Agreement or any Credit Risk Management Agreement
to the contrary, neither Servicer shall have any duty or obligation to enforce
any Credit Risk Management Agreement or to supervise, monitor or oversee the
activities of the Credit Risk Manager under its Credit Risk Management Agreement
with respect to any action taken or not taken by a Servicer pursuant to a
recommendation of the Credit Risk Manager. In connection with such servicing and
administration, each Servicer shall have full power and authority, acting alone
and/or through Subservicers as provided in Section 3.02 hereof, to do or cause
to be done any and all things that it may deem necessary or desirable in
connection with such servicing and administration, including but not limited to,
the power and authority, subject to the terms hereof (i) to execute and deliver,
on behalf of the Certificateholders and the Trustee, customary consents or
waivers and other instruments and documents, (ii) to consent to transfers of any
Mortgaged Property and assumptions of the Mortgage Notes and related Mortgages
(but only in the manner provided in this Agreement), (iii) to collect any
Insurance Proceeds and other Liquidation Proceeds, and (iv) to effectuate
foreclosure or other conversion of the ownership of the Mortgaged Property
securing any Mortgage Loan; provided that a Servicer shall not take any action
that is materially inconsistent with or materially prejudices the interests of
the Trust Fund or the Certificateholders in any Mortgage Loan or the rights and
interests of the Depositor, the Trustee or the Certificateholders under this
Agreement unless such action is specifically called for by the terms hereof. The
Trustee will provide a limited power of attorney to each Servicer, prepared by
each Servicer and reasonably acceptable to the Trustee, to permit each Servicer
to act on behalf of the Trustee under this Agreement. Each Servicer hereby
indemnifies the Trustee for all costs and expenses incurred by the Trustee in
connection with the negligent or willful misuse of such power of attorney. Each
Servicer shall represent and protect the interests of the Trust Fund in the same
manner as it protects its own interests in mortgage loans in its own portfolio
in any claim, proceeding or litigation regarding a Mortgage Loan. Each Servicer
further is hereby authorized and empowered in its own name or in the name of the
Subservicer, when such Servicer or the Subservicer, as the case may be, believes
it is appropriate in its best judgment to register any Mortgage Loan on the
MERS(R) System, or cause the removal from the registration of any Mortgage Loan
on the MERS(R) System, to execute and deliver, on behalf of the Trustee and the
Certificateholders or any of them, any and all instruments of assignment and
other comparable instruments with respect to such assignment or

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re-recording of a Mortgage in the name of MERS, solely as nominee for the
Trustee and its successors and assigns. Any reasonable expenses incurred in
connection with the actions described in the preceding sentence or as a result
of MERS discontinuing or becoming unable to continue operations in connection
with the MERS(R) System, shall be reimbursable by the Trust Fund to such
Servicer. Notwithstanding the foregoing, subject to Section 3.05(a), the
Servicers shall not make or permit any modification, waiver or amendment of any
Mortgage Loan that would both constitute a sale or exchange of such Mortgage
Loan within the meaning of Section 1001 of the Code and any proposed, temporary
or final regulations promulgated thereunder (other than in connection with a
proposed conveyance or assumption of such Mortgage Loan that is treated as a
Principal Prepayment in Full pursuant to Section 3.10 hereof) which would cause
any of REMIC 1, REMIC 2 or REMIC 3 to fail to qualify as a REMIC. Without
limiting the generality of the foregoing, each Servicer, in its own name or in
the name of the Depositor and the Trustee, is hereby authorized and empowered by
the Depositor and the Trustee, when such Servicer believes it appropriate in its
reasonable judgment, to execute and deliver, on behalf of the Trustee, the
Depositor, the Certificateholders or any of them, any and all instruments of
satisfaction or cancellation, or of partial or full release or discharge and all
other comparable instruments, with respect to the Mortgage Loans, and with
respect to the Mortgaged Properties held for the benefit of the
Certificateholders. Each Servicer shall prepare and deliver to the Depositor
and/or the Trustee such documents requiring execution and delivery by either or
both of them as are necessary or appropriate to enable such Servicer to service
and administer the Mortgage Loans to the extent that such Servicer is not
permitted to execute and deliver such documents pursuant to the preceding
sentence. Upon receipt of such documents and a written request signed by an
authorized officer, the Depositor and/or the Trustee shall execute such
documents and deliver them to such Servicer.

          In accordance with the standards of the preceding paragraph, each
Servicer shall advance or cause to be advanced funds as necessary for the
purpose of effecting the payment of taxes and assessments on any Mortgaged
Property (to the extent the Servicer has been notified that such taxes or
assessments have not paid by the related Mortgagor or the owner or the servicer
of the related First Mortgage Loan), which advances shall be reimbursable in the
first instance from related collections from the Mortgagors pursuant to Section
3.06, and further as provided in Section 3.08; provided, however, that each
Servicer shall be required to advance only to the extent that such advances, in
the good faith judgment of such Servicer, will be recoverable by such Servicer
out of Insurance Proceeds, Liquidation Proceeds, or otherwise out of the
proceeds of the related Mortgage Loan; and provided, further, that such payments
shall be advanced when the tax, premium or other cost for which payment is
intended is due to the extent the Servicer has been notified that such payment
has not been made at least five (5) Business Days prior to the due date. The
costs incurred by a Servicer, if any, in effecting the timely payments of taxes
and assessments on the Mortgaged Properties and related insurance premiums shall
not, for the purpose of calculating monthly distributions to the
Certificateholders, be added to the Stated Principal Balances of the related
Mortgage Loans, notwithstanding that the terms of such Mortgage Loans so permit.

          Subject to Section 3.16, the Trustee shall execute, at the written
request of a Servicer, and furnish to such Servicer and any Subservicer such
documents as are necessary or appropriate to enable such Servicer or any
Subservicer to carry out their servicing and administrative duties hereunder,
and the Trustee hereby grants to each Servicer a power of attorney to carry out
such

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<PAGE>

duties. The Trustee shall not be liable for the actions of the Servicers or any
Subservicers under such powers of attorney.

          If the Mortgage relating to a Mortgage Loan had a lien senior to the
Mortgage Loan on the related Mortgaged Property as of the Cut-off Date, then the
related Servicer, in such capacity, may consent to the refinancing of the prior
senior lien, provided that the following requirements are met:

          (i) the resulting Combined Loan-to-Value Ratio of such Mortgage Loan
     is no higher than the Combined Loan-to-Value Ratio prior to such
     refinancing; and

          (ii) the interest rate, or, in the case of an adjustable rate existing
     senior lien, the maximum interest rate, for the loan evidencing the
     refinanced senior lien is no more than 2.0% higher than the interest rate
     or the maximum interest rate, as the case may be, on the loan evidencing
     the existing senior lien immediately prior to the date of such refinancing;
     and

          (iii) the loan evidencing the refinanced senior lien is not subject to
     negative amortization.

          SECTION 3.02  Subservicing; Enforcement of the Obligations of
                        Subservicers.

          (a) The Mortgage Loans may be subserviced by a Subservicer on behalf
of the related Servicer in accordance with the servicing provisions of this
Agreement, provided that the Subservicer is an approved Fannie Mae or Freddie
Mac seller/servicer in good standing. A Servicer may perform any of its
servicing responsibilities hereunder or may cause the Subservicer to perform any
such servicing responsibilities on its behalf, but the use by such Servicer of
the Subservicer shall not release such Servicer from any of its obligations
hereunder and such Servicer shall remain responsible hereunder for all acts and
omissions of the Subservicer as fully as if such acts and omissions were those
of such Servicer. Each Servicer shall pay all fees and expenses of any
Subservicer engaged by such Servicer from its own funds.

          Notwithstanding the foregoing, each Servicer shall be entitled to
outsource one or more separate servicing functions to a Person (each, an
"Outsourcer") that does not meet the eligibility requirements for a Subservicer,
so long as such outsourcing does not constitute the delegation of such
Servicer's obligation to perform all or substantially all of the servicing of
the related Mortgage Loans to such Outsourcer. In such event, the use by a
Servicer of any such Outsourcer shall not release such Servicer from any of its
obligations hereunder and such Servicer shall remain responsible hereunder for
all acts and omissions of such Outsourcer as fully as if such acts and omissions
were those of such Servicer, and such Servicer shall pay all fees and expenses
of the Outsourcer from such Servicer's own funds.

          (b) At the cost and expense of a Servicer, without any right of
reimbursement from the Depositor, Trustee, the Trust Fund, or the applicable
Collection Account, such Servicer shall be entitled to terminate the rights and
responsibilities of its Subservicer and arrange for any

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servicing responsibilities to be performed by a successor Subservicer meeting
the requirements set forth in Section 3.02(a), provided, however, that nothing
contained herein shall be deemed to prevent or prohibit such Servicer, at such
Servicer's option, from electing to service the related Mortgage Loans itself.
In the event that a Servicer's responsibilities and duties under this Agreement
are terminated pursuant to Section 7.01, and if requested to do so by the
Trustee, such Servicer shall at its own cost and expense terminate the rights
and responsibilities of its Subservicer as soon as is reasonably possible. Each
Servicer shall pay all fees, expenses or penalties necessary in order to
terminate the rights and responsibilities of its Subservicer from such
Servicer's own funds without any right of reimbursement from the Depositor,
Trustee, the Trust Fund, or the Collection Account.

          (c) Notwithstanding any of the provisions of this Agreement relating
to agreements or arrangements between a Servicer and its Subservicer, a Servicer
and its Outsourcer, or any reference herein to actions taken through the
Subservicer, the Outsourcer, or otherwise, no Servicer shall be relieved of its
obligations to the Depositor, Trustee or Certificateholders and shall be
obligated to the same extent and under the same terms and conditions as if it
alone were servicing and administering the related Mortgage Loans. Each Servicer
shall be entitled to enter into an agreement with its Subservicer and Outsourcer
for indemnification of such Servicer or Outsourcer, as applicable, by such
Subservicer and nothing contained in this Agreement shall be deemed to limit or
modify such indemnification.

          For purposes of this Agreement, a Servicer shall be deemed to have
received any collections, recoveries or payments with respect to the related
Mortgage Loans that are received by a related Subservicer or Outsourcer, as
applicable, regardless of whether such payments are remitted by the Subservicer
or Outsourcer, as applicable, to such Servicer.

          Any Subservicing Agreement and any other transactions or services
relating to the Mortgage Loans involving a Subservicer or an Outsourcer shall be
deemed to be between the Subservicer or an Outsourcer, and the related Servicer
alone, and the Depositor, the Trustee and the other Servicer shall have no
obligations, duties or liabilities with respect to a Subservicer including no
obligation, duty or liability of the Depositor and Trustee or the Trust Fund to
pay a Subservicer's fees and expenses.

          SECTION 3.03 [Reserved].

          SECTION 3.04 Trustee to Act as Servicer.

          (a) In the event that any Servicer shall for any reason no longer be a
Servicer hereunder (including by reason of an Event of Default), the Trustee or
its successor shall thereupon assume all of the rights and obligations of such
Servicer hereunder arising thereafter (except that the Trustee shall not be (i)
liable for losses of such Servicer pursuant to Section 3.09 hereof or any acts
or omissions of the related predecessor Servicer hereunder, (ii) obligated to
make Advances if it is prohibited from doing so by applicable law or (iii)
deemed to have made any representations and warranties of such Servicer
hereunder). Any such assumption shall be subject to Section 7.02 hereof.

          Each Servicer shall, upon request of the Trustee, but at the expense
of such Servicer, deliver to the assuming party all documents and records
relating to each Subservicing Agreement

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or substitute Subservicing Agreement and the Mortgage Loans then being serviced
thereunder and hereunder by such Servicer and an accounting of amounts collected
or held by it and otherwise use its best efforts to effect the orderly and
efficient transfer of the substitute Subservicing Agreement to the assuming
party.

          (b) [reserved]

          SECTION 3.05   Collection of Mortgage Loans; Collection Accounts;
                         Certificate Account; Pre-Funding Accounts; Capitalized
                         Interest Accounts.

          (a) Continuously from the date hereof until the principal and interest
on all Mortgage Loans have been paid in full or such Mortgage Loans have become
Liquidated Mortgage Loans, each Servicer shall proceed in accordance with the
customary and usual standards of practice of prudent mortgage loan servicers to
collect all payments due under each of the related Mortgage Loans when the same
shall become due and payable to the extent consistent with this Agreement and,
consistent with such standard, with respect to Mortgage Loans for which a
Servicer collects escrow payments, shall ascertain and estimate Escrow Payments
and all other charges that will become due and payable with respect to the
Mortgage Loans and the Mortgaged Properties, to the end that the installments
payable by the Mortgagors will be sufficient to pay such charges as and when
they become due and payable. Consistent with the terms of this Agreement, each
Servicer may also waive, modify or vary any term of any Mortgage Loan or consent
to the postponement of strict compliance with any such term or in any manner
grant indulgence to any Mortgagor if in such Servicer's determination such
waiver, modification, postponement or indulgence is not materially adverse to
the interests of the Certificateholders (taking into account any estimated
Realized Loss that might result absent such action); provided, however, that
such Servicer may not modify materially or permit any Subservicer to modify any
Mortgage Loan, including without limitation any modification that would change
the Mortgage Rate, forgive the payment of any principal or interest (unless in
connection with the liquidation of the related Mortgage Loan or except in
connection with prepayments to the extent that such reamortization is not
inconsistent with the terms of the Mortgage Loan), or extend the final maturity
date of such Mortgage Loan, unless such Mortgage Loan is in default or, in the
judgment of such Servicer, such default is reasonably foreseeable; and that no
such modification shall reduce the interest rate on a Mortgage Loan below the
rate at which the Servicing Fee with respect to such Mortgage Loan accrues. In
the event of any such arrangement, the related Servicer shall make Advances on
the related Mortgage Loan in accordance with the provisions of Section 4.01
during the scheduled period in accordance with the amortization schedule of such
Mortgage Loan without modification thereof by reason of such arrangements. Each
Servicer shall not be required to institute or join in litigation with respect
to collection of any payment (whether under a Mortgage, Mortgage Note or
otherwise or against any public or governmental authority with respect to a
taking or condemnation) if it reasonably believes that enforcing the provision
of the Mortgage or other instrument pursuant to which such payment is required
is prohibited by applicable law.

          (b) Each Servicer shall segregate and hold all funds collected and
received pursuant to a Mortgage Loan separate and apart from any of its own
funds and general assets and shall establish and maintain one or more Collection
Accounts, in the form of time deposit or demand

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accounts, titled "[Servicer's name], in trust for the Holders of Credit Suisse
First Boston Mortgage Securities Corp., Home Equity Mortgage Pass-Through
Certificates, Series 2002-2" or, if established and maintained by a Subservicer
on behalf of the related Servicer, "[Subservicer's name], in trust for
[Servicer's name]" or "[Subservicer's name], as agent, trustee and/or bailee of
principal and interest custodial account for [Servicer's name], its successors
and assigns, for various owners of interest in [Servicer's name] mortgage-backed
pools". Each Collection Account shall be an Eligible Account. Any funds
deposited in a Collection Account shall at all times be either invested in
Eligible Investments or shall be fully insured to the full extent permitted
under applicable law. Funds deposited in a Collection Account may be drawn on by
the applicable Servicer in accordance with Section 3.08.

          Each Servicer shall deposit in the Collection Account on a daily basis
and retain therein, the following collections remitted by Subservicers or
payments received by such Servicer and payments made by such Servicer subsequent
to the Cut-off Date, other than payments of principal and interest due on or
before the Cut-off Date:

          (i) all payments on account of principal on the Mortgage Loans,
     including all Principal Prepayments;

          (ii) all payments on account of interest on the Mortgage Loans
     adjusted to the per annum rate equal to the Mortgage Rate reduced by the
     related Servicing Fee Rate;

          (iii) all Liquidation Proceeds on the Mortgage Loans;

          (iv) all Insurance Proceeds on the Mortgage Loans including amounts
     required to be deposited pursuant to Section 3.09 (other than proceeds to
     be held in the Escrow Account and applied to the restoration or repair of
     the Mortgaged Property or released to the Mortgagor in accordance with
     Section 3.09);

          (v) all Advances made by such Servicer pursuant to Section 4.01;

          (vi) with respect to each Principal Prepayment on the Mortgage Loans,
     the Prepayment Interest Shortfall, if any, for the Prepayment Period. The
     aggregate of such deposits shall be made from such Servicer's own funds,
     without reimbursement therefor, up to a maximum amount per month equal to
     the Compensating Interest Payment, if any, for the Mortgage Loans and that
     Distribution Date;

          (vii) any amounts required to be deposited by such Servicer in respect
     of net monthly income from REO Property pursuant to Section 3.11; and

          (viii) any other amounts required to be deposited hereunder including
     all collected Prepayment Penalties.

          The foregoing requirements for deposit into each Collection Account
shall be exclusive, it being understood and agreed that, without limiting the
generality of the foregoing, Ancillary Income need not be deposited by such
Servicer into such Collection Account. In addition,

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notwithstanding the provisions of this Section 3.05, each Servicer may deduct
from amounts received by it, prior to deposit to the applicable Collection
Account, any portion of any Scheduled Payment representing the applicable
Servicing Fee. In the event that a Servicer shall remit any amount not required
to be remitted, it may at any time withdraw or direct the institution
maintaining the related Collection Account to withdraw such amount from such
Collection Account, any provision herein to the contrary notwithstanding. Such
withdrawal or direction may be accomplished by delivering written notice thereof
to the Trustee or such other institution maintaining such Collection Account
which describes the amounts deposited in error in such Collection Account. Each
Servicer shall maintain adequate records with respect to all withdrawals made by
it pursuant to this Section. All funds deposited in a Collection Account shall
be held in trust for the Certificateholders until withdrawn in accordance with
Section 3.08.

          (c) On or prior to the Closing Date, the Trustee shall establish and
maintain, on behalf of the Certificateholders, the Certificate Account. The
Trustee shall, promptly upon receipt, deposit in the Certificate Account and
retain therein the following:

          (i) the aggregate amount remitted by each Servicer to the Trustee
     pursuant to Section 3.08(viii);

          (ii) any amount deposited by the Trustee pursuant to Section 3.05(e)
     in connection with any losses on Eligible Investments; and

          (iii) any other amounts deposited hereunder which are required to be
     deposited in the Certificate Account.

          In the event that a Servicer shall remit to the Trustee any amount not
required to be remitted, it may at any time direct the Trustee to withdraw such
amount from the Certificate Account, any provision herein to the contrary
notwithstanding. Such direction may be accomplished by delivering an Officer's
Certificate to the Trustee which describes the amounts deposited in error in the
Certificate Account. All funds deposited in the Certificate Account shall be
held by the Trustee in trust for the Certificateholders until disbursed in
accordance with this Agreement or withdrawn in accordance with Section 3.08(b).
In no event shall the Trustee incur liability for withdrawals from the
Certificate Account at the direction of a Servicer.

          (d) Each institution at which a Collection Account, the Certificate
Account or the Pre-Funding Account is maintained shall either hold such funds on
deposit uninvested or shall invest the funds therein as directed in writing by
the related Servicer (in the case of a Collection Account), the Trustee (in the
case of the Certificate Account) or the Depositor (in the case of the
Pre-Funding Account), in Eligible Investments, which shall mature not later than
(i) in the case of a Collection Account, the second Business Day immediately
preceding the related Distribution Date and (ii) in the case of the Certificate
Account and the Pre-Funding Account, the Business Day immediately preceding the
Distribution Date and, in each case, shall not be sold or disposed of prior to
its maturity. All income and gain net of any losses realized from any such
balances or investment of funds on deposit in a Collection Account shall be for
the benefit of the related Servicer as servicing compensation and shall be
remitted to it monthly as provided herein. The amount of any realized losses in
a Collection Account incurred in any such account in respect of any such
investments shall

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promptly be deposited by the related Servicer in the related Collection Account.
The Trustee in its fiduciary capacity shall not be liable for the amount of any
loss incurred in respect of any investment or lack of investment of funds held
in a Collection Account or the Pre-Funding Account. All income and gain net of
any losses realized from any such investment of funds on deposit in the
Certificate Account shall be for the benefit of the Trustee as compensation and
shall be remitted to it monthly as provided herein. The amount of any realized
losses in the Certificate Account incurred in any such account in respect of any
such investments shall promptly be deposited by the Trustee in the Certificate
Account. All income and gain net of any losses realized from any such balances
or investment of funds on deposit in the Pre-Funding Account shall be for the
benefit of the Depositor and shall be remitted to it monthly.

          (e) Each Servicer shall give notice to the Trustee, the Seller, each
Rating Agency and the Depositor of any proposed change of the location of the
related Collection Account prior to any change thereof. The Trustee shall give
notice to each Servicer, the Seller, each Rating Agency and the Depositor of any
proposed change of the location of the Certificate Account prior to any change
thereof.

          (f) The Trustee shall establish and maintain, on behalf of the
Certificateholders, the Pre-Funding Account. On the Closing Date, the Depositor
shall remit the Pre-Funding Amount to the Trustee for deposit in the Pre-Funding
Account. On each Subsequent Transfer Date, upon satisfaction of the conditions
for such Subsequent Transfer Date set forth in Section 2.01(f), with respect to
the related Subsequent Transfer Agreement, the Trustee shall remit to the
Depositor the applicable Aggregate Subsequent Transfer Amount as payment of the
purchase price for the related Subsequent Mortgage Loans.

          If any funds remain in any Pre-Funding Account on November 24, 2002,
to the extent they represent interest earnings on the amounts originally
deposited into such Pre-Funding Account, the Trustee shall distribute them to
the order of the Depositor. The remaining funds in the Pre- Funding Account
shall be transferred to the Certificate Account to be included as part of
principal distributions to the Class A-1, Class A-2, Class A-3, Class A-4 and
Class A-5 Certificates in accordance with the priorities set forth herein on the
November 2002 Distribution Date.

          (g) The Trustee shall establish and maintain, on behalf of the
Certificateholders, the Capitalized Interest Account. On the Closing Date, the
Depositor shall remit the applicable Capitalized Interest Deposit to the Trustee
for deposit in the related Capitalized Interest Account. On the Business Day
prior to each of the September 2002, October 2002 and November 2002 Distribution
Dates, the Trustee shall transfer from each Capitalized Interest Account to the
Certificate Account an amount equal to the Capitalized Interest Requirement for
such Distribution Date. On each of the September 2002 and October 2002
Distribution Dates, the applicable Overfunded Interest Amount shall be withdrawn
from the related Capitalized Interest Account and paid to the Depositor. Any
funds remaining in each Capitalized Interest Account immediately after the
November 2002 Distribution Date shall be paid to the Depositor.

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          SECTION 3.06  Establishment of and Deposits to Escrow Accounts;
                        Permitted Withdrawals from Escrow Accounts; Payments
                        of Taxes, Insurance and Other Charges.

          (a) To the extent required by the related Mortgage Note and not
violative of current law, the applicable Servicer shall segregate and hold all
funds collected and received pursuant to a Mortgage Loan constituting Escrow
Payments separate and apart from any of its own funds and general assets and
shall establish and maintain one or more Escrow Accounts, in the form of time
deposit or demand accounts, titled, "Credit Suisse First Boston Mortgage
Securities Corp., Home Equity Mortgage Pass-Through Certificates, Series 2002-2"
or, if established and maintained by a Subservicer on behalf of the related
Servicer, "[Subservicer's name], in trust for [Servicer's name]" or
"[Subservicer's name], as agent, trustee and/or bailee of taxes and insurance
custodial account for [Servicer's name], its successors and assigns, for various
owners of interest in [Servicer's name] mortgage-backed pools". The Escrow
Accounts shall be Eligible Accounts. Funds deposited in the Escrow Account may
be drawn on by the related Servicer in accordance with Section 3.06(b). The
creation of any Escrow Account shall be evidenced by a certification in the form
of Exhibit P-1 hereto, in the case of an account established with a Servicer, or
by a letter agreement in the form of Exhibit P-2 hereto, in the case of an
account held by a depository other than a Servicer. A copy of such certification
shall be furnished to the Depositor and Trustee.

          (b) Each Servicer shall deposit in its Escrow Account or Accounts on a
daily basis within one Business Day of receipt and retain therein:

          (i) all Escrow Payments collected on account of the related Mortgage
     Loans, for the purpose of effecting timely payment of any such items as
     required under the terms of this Agreement; and

          (ii) all amounts representing Insurance Proceeds which are to be
     applied to the restoration or repair of any Mortgaged Property.

          Each Servicer shall make withdrawals from the Escrow Account only to
effect such payments as are required under this Agreement, as set forth in
Section 3.06(c). Each Servicer shall be entitled to retain any interest paid on
funds deposited in the related Escrow Account by the depository institution,
other than interest on escrowed funds required by law to be paid to the
Mortgagor. To the extent required by law, the applicable Servicer shall pay
interest on escrowed funds to the Mortgagor notwithstanding that the Escrow
Account may be non-interest bearing or that interest paid thereon is
insufficient for such purposes.

          (c) Withdrawals from the Escrow Account or Accounts may be made by the
related Servicer only:

          (i) to effect timely payments of ground rents, taxes, assessments,
     water rates, mortgage insurance premiums, condominium charges, fire and
     hazard insurance premiums or other items constituting Escrow Payments for
     the related Mortgage;

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          (ii) to reimburse such Servicer for any Servicing Advances made by
     such Servicer pursuant to this Agreement with respect to a related Mortgage
     Loan, but only from amounts received on the related Mortgage Loan which
     represent late collections of Escrow Payments thereunder;

          (iii) to refund to any Mortgagor any funds found to be in excess of
     the amounts required under the terms of the related Mortgage Loan;

          (iv) for transfer to the related Collection Account to reduce the
     principal balance of the related Mortgage Loan in accordance with the terms
     of the related Mortgage and Mortgage Note;

          (v) for application to restore or repair of the related Mortgaged
     Property in accordance with the procedures outlined in Section 3.09;

          (vi) to pay to such Servicer, or any Mortgagor to the extent required
     by law, any interest paid on the funds deposited in such Escrow Account;
     and

          (vii) to clear and terminate such Escrow Account on the termination of
     this Agreement.

          SECTION 3.07  Access to Certain Documentation and Information
                        Regarding the Mortgage Loans; Inspections.

          (a) Each Servicer shall afford the Depositor and the Trustee
reasonable access to all records and documentation regarding the Mortgage Loans
and all accounts, insurance information and other matters relating to this
Agreement, such access being afforded without charge, but only upon reasonable
request and during normal business hours at the office designated by such
Servicer.

          (b) Each Servicer shall inspect the Mortgaged Properties as often as
deemed necessary by such Servicer in such Servicer's sole discretion, to assure
itself that the value of such Mortgaged Property is being preserved. In
addition, if any Mortgage Loan is more than 60 days delinquent, each Servicer
shall conduct subsequent inspections in accordance with Accepted Servicing
Practices or as may be required by the primary mortgage guaranty insurer. Each
Servicer shall keep a written or electronic report of each such inspection.

          SECTION 3.08  Permitted Withdrawals from the Collection Accounts and
                        Certificate Account.

          Each Servicer may (and in the case of clause (viii) below, shall) from
time to time make withdrawals from the related Collection Account for the
following purposes:

          (i) to pay to such Servicer (to the extent not previously retained by
     such Servicer) the servicing compensation to which it is entitled pursuant
     to Section 3.14, and to pay to such

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     Servicer, as additional servicing compensation, earnings on or investment
     income with respect to funds in or credited to such Collection Account;

          (ii) to reimburse such Servicer for unreimbursed Advances made by it,
     such right of reimbursement pursuant to this subclause (ii) being limited
     to amounts received on the Mortgage Loan(s) in respect of which any such
     Advance was made (including without limitation, late recoveries of
     payments, Liquidation Proceeds, Insurance Proceeds, amounts representing
     proceeds of other insurance policies, if any, covering the related
     Mortgaged Property, rental and other income from REO Property and proceeds
     of any purchase or repurchase of the related Mortgage Loan, to the extent
     received by such Servicer);

          (iii) to reimburse such Servicer for any Nonrecoverable Advance
     previously made from collections or proceeds of any of the Mortgage Loans;

          (iv) to reimburse such Servicer for (A) unreimbursed Servicing
     Advances, such Servicer's right to reimbursement pursuant to this clause
     (A) with respect to any Mortgage Loan being limited to amounts received on
     such Mortgage Loan which represent late payments of principal and/or
     interest (including, without limitation, Liquidation Proceeds, Insurance
     Proceeds, amounts representing proceeds of other insurance policies, if
     any, covering the related Mortgaged Property, rental and other income from
     REO Property and proceeds of any purchase or repurchase of the related
     Mortgage Loan with respect to such Mortgage Loan) respecting which any such
     advance was made, (B) for unpaid Servicing Fees as provided in Section 3.11
     hereof and (C) in the case of Ocwen, for unpaid Servicing Fees not
     otherwise collected from Liquidation Proceeds;

          (v) to pay to the purchaser, with respect to each Mortgage Loan or
     property acquired in respect thereof that has been purchased pursuant to
     Section 2.02, 2.03 or 3.11, all amounts received thereon after the date of
     such purchase;

          (vi) to reimburse such Servicer or the Depositor for expenses incurred
     by any of them and reimbursable pursuant to Section 6.03 hereof;

          (vii) to withdraw any amount deposited in such Collection Account and
     not required to be deposited therein;

          (viii) on or prior to the Servicer Remittance Date, to withdraw an
     amount equal to the Available Funds plus any related Expense Fees (other
     than the Servicing Fee) for such Distribution Date and any Prepayment
     Penalties received in respect of the Mortgage Loans, subject to the
     collection of funds included in the definition of "Available Funds" and
     remit such amount to the Trustee for deposit in the Certificate Account;
     and

          (ix) to clear and terminate such Collection Account upon termination
     of this Agreement pursuant to Section 9.01 hereof.

          Each Servicer shall keep and maintain separate accounting, on a
Mortgage Loan basis for the purpose of justifying any withdrawal from the
Collection Account pursuant to such

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subclauses (i), (ii), (iv) and (v). Prior to making any withdrawal from a
Collection Account pursuant to subclause (iii), the related Servicer shall
deliver to the Trustee a certificate of a Servicing Officer indicating the
amount of any previous Advance determined by such Servicer to be a
Nonrecoverable Advance and identifying the related Mortgage Loans(s), and their
respective portions of such Nonrecoverable Advance.

          The Trustee shall withdraw funds from the Certificate Account for
distributions to FSA, the Certificateholders and the Credit Risk Manager, if
applicable, in the manner specified in this Agreement (and to withhold from the
amounts so withdrawn, the amount of any taxes that it is authorized to withhold
pursuant to the last paragraph of Section 8.11). In addition, the Trustee may
from time to time make withdrawals from the Certificate Account for the
following purposes:

          (i) to pay to itself the Trustee Fee and any investment income earned
     for the related Distribution Date;

          (ii) to withdraw and return to the applicable Servicer for deposit to
     the Collection Account any amount deposited in the Certificate Account and
     not required to be deposited therein; and

          (iii) to clear and terminate the Certificate Account upon termination
     of this Agreement pursuant to Section 9.01 hereof.

          SECTION 3.09  Maintenance of Hazard Insurance and Mortgage Impairment
                        Insurance; Claims; Restoration of Mortgaged Property.

          Each Servicer shall obtain and maintain a blanket policy insuring
against losses arising from fire and hazards covered under extended coverage on
all of the related Mortgage Loans, which policy shall provide coverage in an
amount equal to the amount at least equal to the lesser of (i) the maximum
insurable value of the improvements securing such Mortgage Loan and (ii) the
greater of (A) the outstanding principal balance of the Mortgage Loan and (B) an
amount such that the proceeds of such policy shall be sufficient to prevent the
Mortgagor and/or the mortgagee from becoming co-insurer. Any amounts collected
by a Servicer under any such policy relating to a Mortgage Loan shall be
deposited in the related Collection Account subject to withdrawal pursuant to
Section 3.08. Such policy may contain a deductible clause, in which case, in the
event that there shall not have been maintained on the related Mortgaged
Property a standard hazard insurance policy, and there shall have been a loss
which would have been covered by such policy, the related Servicer shall deposit
in the related Collection Account at the time of such loss the amount not
otherwise payable under the blanket policy because of such deductible clause,
such amount to be deposited from such Servicer's funds, without reimbursement
therefor. Upon request of the Trustee, a Servicer shall cause to be delivered to
the Trustee a certified true copy of such policy and a statement from the
insurer thereunder that such policy shall in no event be terminated or
materially modified without 30 days' prior written notice to the Trustee. In
connection with its activities as Servicer of the Mortgage Loans, each Servicer
agrees to present, on behalf of itself, the Depositor, and the Trustee for the
benefit of the Certificateholders, claims under any such blanket policy.

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<PAGE>

          Pursuant to Section 3.05, any amounts collected by a Servicer under
any such policies (other than amounts to be deposited in the related Escrow
Account and applied to the restoration or repair of the related Mortgaged
Property, or property acquired in liquidation of the Mortgage Loan, or to be
released to the Mortgagor, in accordance with such Servicer's normal servicing
procedures) shall be deposited in the related Collection Account (subject to
withdrawal pursuant to Section 3.08). Any costs incurred by a Servicer in
maintaining such insurance shall be recoverable by the Servicer as a Servicing
Advance out of payments by the related Mortgagor or out of Insurance Proceeds or
Liquidation Proceeds. Notwithstanding anything to the contrary in this
paragraph, each Servicer shall be required to pay the costs of maintaining any
insurance contemplated by this Section 3.09 only to the extent that such
advances, in the good faith judgment of such Servicer, will be recoverable.

          A Servicer need not obtain the approval of the Trustee prior to
releasing any Insurance Proceeds to the Mortgagor to be applied to the
restoration or repair of the Mortgaged Property if such release is in accordance
with Accepted Servicing Practices. At a minimum, each Servicer shall comply with
the following conditions in connection with any such release of Insurance
Proceeds:

          (i) such Servicer shall receive satisfactory independent verification
     of completion of repairs and issuance of any required approvals with
     respect thereto;

          (ii) such Servicer shall take all steps necessary to preserve the
     priority of the lien of the Mortgage, including, but not limited to
     requiring waivers with respect to mechanics' and materialmen's liens; and

          (iii) pending repairs or restoration, such Servicer shall place the
     Insurance Proceeds in the related Escrow Account.

          If the Trustee is named as an additional loss payee, the related
Servicer is hereby empowered to endorse any loss draft issued in respect of such
a claim in the name of the Trustee.

          SECTION 3.10  Enforcement of Due-on-Sale Clauses; Assumption
                        Agreements.

          Each Servicer shall use its best efforts to enforce any "due-on-sale"
provision contained in any related Mortgage or Mortgage Note and to deny
assumption by the person to whom the Mortgaged Property has been or is about to
be sold whether by absolute conveyance or by contract of sale, and whether or
not the Mortgagor remains liable on the Mortgage and the Mortgage Note. When the
Mortgaged Property has been conveyed by the Mortgagor, the related Servicer
shall, to the extent it has knowledge of such conveyance, exercise its rights to
accelerate the maturity of such Mortgage Loan under the "due-on-sale" clause
applicable thereto, provided, however, that such Servicer shall not exercise
such rights if prohibited by law from doing so or if the exercise of such rights
would impair or threaten to impair any recovery under the related Primary
Insurance Policy, if any.

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<PAGE>

          If a Servicer reasonably believes it is unable under applicable law to
enforce such "due-on-sale" clause, such Servicer shall enter into (i) an
assumption and modification agreement with the person to whom such property has
been conveyed, pursuant to which such person becomes liable under the Mortgage
Note and the original Mortgagor remains liable thereon or (ii) in the event such
Servicer is unable under applicable law to require that the original Mortgagor
remain liable under the Mortgage Note and such Servicer has the prior consent of
the primary mortgage guaranty insurer, a substitution of liability agreement
with the purchaser of the Mortgaged Property pursuant to which the original
Mortgagor is released from liability and the purchaser of the Mortgaged Property
is substituted as Mortgagor and becomes liable under the Mortgage Note.
Notwithstanding the foregoing, a Servicer shall not be deemed to be in default
under this Section by reason of any transfer or assumption which such Servicer
reasonably believes it is restricted by law from preventing, for any reason
whatsoever. In connection with any such assumption, no material term of the
Mortgage Note, including without limitation, the Mortgage Rate borne by the
related Mortgage Note, the term of the Mortgage Loan or the outstanding
principal amount of the Mortgage Loan shall be changed.

          Subject to each Servicer's duty to enforce any due-on-sale clause to
the extent set forth in this Section 3.10, in any case in which a Mortgaged
Property has been conveyed to a Person by a Mortgagor, and such Person is to
enter into an assumption agreement or modification agreement or supplement to
the Mortgage Note or Mortgage that requires the signature of the Trustee, or if
an instrument of release signed by the Trustee is required releasing the
Mortgagor from liability on the Mortgage Loan, such Servicer shall prepare and
deliver or cause to be prepared and delivered to the Trustee for signature and
shall direct, in writing, the Trustee to execute the assumption agreement with
the Person to whom the Mortgaged Property is to be conveyed and such
modification agreement or supplement to the Mortgage Note or Mortgage or other
instruments as are reasonable or necessary to carry out the terms of the
Mortgage Note or Mortgage or otherwise to comply with any applicable laws
regarding assumptions or the transfer of the Mortgaged Property to such Person.
In connection with any such assumption, no material term of the Mortgage Note
may be changed. Together with each such substitution, assumption or other
agreement or instrument delivered to the Trustee for execution by it, the
related Servicer shall deliver an Officer's Certificate signed by a Servicing
Officer stating that the requirements of this Section 3.10 have been met in
connection therewith. The related Servicer shall notify the Trustee that any
such substitution or assumption agreement has been completed by forwarding to
the Trustee the original of such substitution or assumption agreement, which in
the case of the original shall be added to the related Mortgage File and shall,
for all purposes, be considered a part of such Mortgage File to the same extent
as all other documents and instruments constituting a part thereof. Any fee
collected by a Servicer for entering into an assumption or substitution of
liability agreement will be retained by such Servicer as additional servicing
compensation.

          SECTION 3.11 Realization Upon Defaulted Mortgage Loans; Repurchase of
                       Certain Mortgage Loans.

          (a) (i) Each Servicer shall use reasonable efforts to foreclose upon
or otherwise comparably convert the ownership of properties securing such of the
related Mortgage Loans as come into and continue in default and as to which no
satisfactory arrangements can be made for collection of delinquent payments.
With respect to such of the Mortgage Loans as come into and

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<PAGE>

continue in default, each Servicer will decide whether to (i) foreclose upon the
Mortgaged Properties securing such Mortgage Loans, (ii) write off the unpaid
principal balance of the Mortgage Loans as bad debt, (iii) take a deed in lieu
of foreclosure, (iv) accept a short sale (a payoff of the Mortgage Loan for an
amount less than the total amount contractually owed in order to facilitate a
sale of the Mortgaged Property by the Mortgagor) or permit a short refinancing
(a payoff of the Mortgage Loan for an amount less than the total amount
contractually owed in order to facilitate refinancing transactions by the
Mortgagor not involving a sale of the Mortgaged Property), (v) arrange for a
repayment plan, or (vi) agree to a modification in accordance with this
Agreement. In connection with such decision, the related Servicer shall take
such action as (i) such Servicer would take under similar circumstances with
respect to a similar mortgage loan held for its own account for investment, (ii)
shall be consistent with Accepted Servicing Practices, (iii) such Servicer shall
determine consistently with Accepted Servicing Practices to be in the best
interest of the Trustee and Certificateholders, and (iv) is consistent with the
requirements of the insurer under any Required Insurance Policy; provided,
however, that such Servicer shall not be required to expend its own funds in
connection with any foreclosure or towards the restoration of any property
unless it shall determine in its sole discretion (i) that such restoration
and/or foreclosure will increase the proceeds of liquidation of the related
Mortgage Loan after reimbursement to itself of such expenses and (ii) that such
expenses will be recoverable to it through Liquidation Proceeds (respecting
which it shall have priority for purposes of withdrawals from the related
Collection Account). The related Servicer shall be responsible for all other
costs and expenses incurred by it in any such proceedings; provided, however,
that it shall be entitled to reimbursement thereof from the liquidation proceeds
with respect to the related Mortgaged Property, as provided in the definition of
Liquidation Proceeds and as provided in Section 3.08(iv)(A).

          (ii) Notwithstanding anything to the contrary contained in this
Agreement, with respect to any Mortgage Loan that is one hundred twenty (120)
days delinquent, the related Servicer shall obtain a broker's price opinion with
respect to the related Mortgaged Property, the cost of obtaining any such
broker's price opinion to be reimbursable to the related Servicer as a Servicing
Advance pursuant to Section 3.08(iii) or (iv). After obtaining the related
broker's price opinion, the related Servicer will determine whether any
Significant Net Recovery is possible through foreclosure proceedings or other
liquidation of the related Mortgaged Property. If the related Servicer
determines that (x) no Significant Net Recovery is possible or (y) the potential
Net Recoveries are anticipated to be an amount, determined by the related
Servicer in its good faith judgment and in light of other mitigating
circumstances, that is insufficient to warrant proceeding through foreclosure or
other liquidation of the related Mortgaged Property, it may, at its discretion,
charge off such delinquent Mortgage Loan in accordance with subsections (a)(iii)
and (a)(iv) below. As to any Ocwen Serviced Loan:

               (A) prior to obtaining the broker's price opinion described above
          and thereafter except as described in clause (B) below, Ocwen shall
          have absolutely no obligation to perform loss mitigation or default
          management services (other than its standard collection activities)
          with respect to any such Mortgage Loan, provided, however, that Ocwen
          shall be entitled to receive its Servicing Fee with respect to such
          Mortgage Loan through the 120th day of delinquency; and

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<PAGE>

               (B) if Ocwen determines that (x) a Significant Net Recovery is
          possible through foreclosure proceedings or other liquidation of the
          related Mortgaged Property and (y) the potential Net Recoveries are
          anticipated to be an amount, determined by Ocwen in its good faith
          judgment and in light of other mitigating circumstances, that is
          sufficient to warrant proceeding through foreclosure or other
          liquidation of the related Mortgaged Property, then Ocwen shall
          Special Service the related Mortgage Loan and shall receive as
          servicing compensation (i) $100 per month from the date on which Ocwen
          begins to Special Service such Mortgage Loan through foreclosure or
          liquidation and (ii) $135 per month for the period during which Ocwen
          is Special Servicing the related REO Property, provided that, if Ocwen
          acts as Special Servicer with respect to a Mortgage Loan pursuant this
          clause (B), Ocwen shall receive such compensation in lieu of its
          Servicing Fee pursuant to clause (A) above. As to any Ocwen Serviced
          Loan for which Ocwen is to receive the compensation described in the
          previous sentence in lieu of its Servicing Fee, Ocwen shall report
          such information to the Trustee together with the information reported
          to the Trustee on each Servicer Data Remittance Date pursuant to
          Section 4.06 hereof.

          (iii) If the related Servicer determines based on the broker's price
opinion obtained under paragraph (a)(ii) above and other relevant considerations
that (x) no Significant Net Recovery is possible through foreclosure proceedings
or other liquidation of the related Mortgaged Property or (y) the potential Net
Recoveries are anticipated to be an amount, determined by the related Servicer
in its good faith judgment and in light of other mitigating circumstances, that
is insufficient to warrant proceeding through foreclosure or other liquidation
of the related Mortgaged Property, it will be obligated to charge off the
related Mortgage Loan at the time such Mortgage Loan becomes 180 days
delinquent. Once a Mortgage Loan has been charged off, the related Servicer will
discontinue making Advances, the related Servicer will not be entitled to any
additional servicing compensation (except as described in paragraphs(a)(ii) or
(a) (iv) of this Section 3.11), the Charged Off Loan will give rise to a
Realized Loss, and the related Servicer will follow the procedures described in
paragraph (a)(iv) below. If the related Servicer determines that (x) a
Significant Net Recovery is possible through foreclosure proceedings or other
liquidation of the Mortgaged Property and (y) the potential Net Recoveries are
anticipated to be an amount, determined by the related Servicer in its good
faith judgment and in light of other mitigating circumstances, that is
sufficient to warrant proceeding through foreclosure or other liquidation of the
related Mortgaged Property, such Servicer may continue to make Advances or
Servicing Advances on the related Mortgage Loan that has become 180 days
delinquent, that Servicer will notify the Credit Risk Manager of that decision.

          (iv) (A) With respect to any Ocwen Serviced Loan that becomes a
          Charged Off Loan, Ocwen shall notify Wilshire of its decision to
          charge off such Mortgage Loan and the servicing of such Ocwen Serviced
          Loan will be transferred to Wilshire, such transfer to be initiated by
          Ocwen, on the 15th day of the month (or if the 15th of the month is
          not a Business Day, the next Business Day) following the month in
          which such Ocwen Serviced Loan becomes a Charged Off Loan and may be
          serviced, at Wilshire's discretion, using Wilshire Special Servicing
          as provided in paragraph (iv)(B) below. With respect to any Ocwen
          Serviced Loan transferred to Wilshire

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<PAGE>

          pursuant to this clause (iv)(A) prior to such Mortgage Loan being
          serviced by Ocwen for a period of one year, Ocwen shall receive $25 as
          a deboarding fee. Ocwen shall notify the Trustee of any Ocwen Serviced
          Loan that is transferred to Wilshire. Ocwen shall provide servicing
          information on such transferred Mortgage Loans as reasonably requested
          by Wilshire including, but not limited to, an electronic data tape
          containing the fields set forth in Exhibit T hereto, and an electronic
          file containing collection comments, outstanding advance balances,
          payment histories, and hardcopies of any imaged files. Ocwen shall be
          responsible for any other reasonable actions required by Accepted
          Servicing Practices relating to the transfer of servicing and the
          charging off of such Mortgage Loans. All costs of such transfer of the
          electronic data tape and files shall be paid by Ocwen. Ocwen shall not
          be responsible for Wilshire's boarding costs of such transferred
          Mortgage Loans. Wilshire shall not be responsible for the
          reimbursement of any Advance or Servicing Advance on a transferred
          Mortgage Loan.

               (B) Any (x) Wilshire Serviced Loan that becomes a Charged Off
          Loan and (y) any Ocwen Serviced Loan that becomes a Charged Off Loan
          and is transferred to Wilshire pursuant to paragraph (iv)(A) above may
          continue to be serviced by Wilshire for the Certificateholders using
          Wilshire Special Servicing. Wilshire will accrue, but not be entitled
          to any Servicing Fees and reimbursement of expenses in connection with
          such Charged Off Loans, except to the extent of funds available from
          the aggregate amount of recoveries on all Charged Off Loans. Such
          aggregate recovery amounts on Charged Off Loans shall be paid to
          Wilshire first, as reimbursement of any outstanding and unpaid
          expenses, and second, as any accrued and unpaid Servicing Fees.
          Wilshire will only be entitled to previously accrued Servicing Fees
          and expenses on any such Charged Off Loans. Wilshire will not be
          entitled to receive any future unaccrued Servicing Fees or expenses
          from collections on such Charged Off Loans. Any Charged Off Loan
          serviced by Wilshire using Wilshire Special Servicing shall be so
          serviced until the Release Date described below. Any Net Recoveries on
          such Charged Off Loans received prior to the Release Date will be
          treated as Liquidation Proceeds and included in Available Funds.

          On the date (the "Release Date") which is no more than six months
after the date on which Wilshire begins servicing any Charged Off Loans using
Wilshire Special Servicing, unless specific Net Recoveries are anticipated by
Wilshire on a particular Charged Off Loan (in which case the Release Date will
be delayed until all such specific anticipated Net Recoveries are received),
such Charged Off Loan will be released from the Trust Fund, will no longer be an
asset of any REMIC, and will be transferred to the Class X-2 Certificateholders,
without recourse, and thereafter (i) those Holders will be entitled to any
amounts subsequently received in respect of any such Released Loans, (ii) the
Majority in Interest Class X-2 Certificateholder may designate any servicer to
service any such Released Loan and (iii) the Majority in Interest Class X-2
Certificateholder may sell any such Released Loan to a third party.
Notwithstanding the previous sentence, if at any time after a Mortgage Loan has
been Charged Off and prior to six months after the date on which Wilshire begins
servicing such Charged Off Loan using Wilshire Special Servicing, Wilshire
determines that there will not be any Net Recoveries on such Charged Off Loan
under any circumstances, Wilshire

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<PAGE>

may release such Charged Off Loan to the Majority in Interest Class X-2
Certificateholder in accordance with the provisions set forth in the previous
sentence.

          Notwithstanding the foregoing, the procedures described above in this
subsection 3.11(a)(iv) relating to the treatment of Charged Off Loans may be
modified at any time at the discretion of the Majority in Interest Class X-1
Certificateholder, with the consent of Wilshire, which consent shall not be
unreasonably withheld, and if the modification would adversely affect or
materially increase the obligations of Ocwen, with the consent of Ocwen, which
consent shall not be unreasonably withheld; provided, however, that in no event
shall the Majority in Interest Class X-1 Certificateholder change the fee
structure relating to Charged Off Loans in a manner that would cause fees to be
paid to Wilshire other than from recoveries on Charged Off Loans.

          The Trustee shall track collections received by Wilshire on any
Charged Off Loans based upon loan level data provided to the Trustee by Wilshire
on each Servicer Data Remittance Date in a report in the form of Exhibit U
hereto, identifying the Charged Off Loans as of the related Due Period that
Wilshire will continue to service until the related Release Date using Wilshire
Special Servicing. On each Distribution Date, the Trustee shall verify, based on
the recovery and expense information provided by Wilshire on the related
Servicer Data Remittance Date, (i) the aggregate amount of accrued and unpaid
Servicing Fees to be paid to Wilshire and expenses to be reimbursed to Wilshire
on such Charged Off Loans as of the related Due Period and (ii) the amount of
Net Recoveries on such Charged Off Loans for such Distribution Date. The Trustee
shall be entitled to rely, without independent verification, on the loan level
data provided by Wilshire that identifies the recovery amounts and the
outstanding and unpaid expenses on any Charged Off Loan in order to verify the
amount in clause (ii) of the previous sentence. The Trustee will be responsible
for independently verifying the aggregate amount of accrued and unpaid Servicing
Fees described in clause (i) of the second preceding sentence to be paid to
Wilshire.

          (v) Notwithstanding anything to the contrary contained in this
Agreement, in connection with a foreclosure or acceptance of a deed in lieu of
foreclosure, in the event the related Servicer has reasonable cause to believe
that a Mortgaged Property is contaminated by hazardous or toxic substances or
wastes, or if the Trustee otherwise requests, an environmental inspection or
review of such Mortgaged Property conducted by a qualified inspector shall be
arranged for by such Servicer. Upon completion of the inspection, the related
Servicer shall promptly provide the Trustee with a written report of
environmental inspection.

          (vi) In the event the environmental inspection report indicates that
the Mortgaged Property is contaminated by hazardous or toxic substances or
wastes, the related Servicer shall not proceed with foreclosure or acceptance of
a deed in lieu of foreclosure if the estimated costs of the environmental clean
up, as estimated in the environmental inspection report, together with the
Servicing Advances made by such Servicer and the estimated costs of foreclosure
or acceptance of a deed in lieu of foreclosure exceeds the estimated value of
the Mortgaged Property. If however, the aggregate of such clean up and
foreclosure costs and Servicing Advances are less than or equal to the estimated
value of the Mortgaged Property, then the related Servicer may, in its
reasonable judgment and in accordance with Accepted Servicing Practices, choose
to proceed with foreclosure or acceptance of a deed in lieu of foreclosure and
such Servicer shall be reimbursed for all reasonable costs associated with such
foreclosure or acceptance of a deed in lieu of foreclosure and any related

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<PAGE>

environmental clean up costs, as applicable, from the related Liquidation
Proceeds, or if the Liquidation Proceeds are insufficient to fully reimburse
such Servicer, such Servicer shall be entitled to be reimbursed from amounts in
the related Collection Account pursuant to Section 3.08 hereof. In the event the
related Servicer does not proceed with foreclosure or acceptance of a deed in
lieu of foreclosure pursuant to the first sentence of this paragraph, such
Servicer shall be reimbursed for all Servicing Advances made with respect to the
related Mortgaged Property from the related Collection Account pursuant to
Section 3.08 hereof, such Servicer shall have no further obligation to service
such Mortgage Loan under the provisions of this Agreement and the related
Mortgage Loan will be transferred to Wilshire in accordance with paragraph (iv)
above.

          (b) With respect to any REO Property, the deed or certificate of sale
shall be taken in the name of the Trustee for the benefit of the
Certificateholders, or its nominee, on behalf of the Certificateholders. The
Trustee's name shall be placed on the title to such REO Property solely as the
Trustee hereunder and not in its individual capacity. The related Servicer shall
ensure that the title to such REO Property references this Agreement and the
Trustee's capacity hereunder. Pursuant to its efforts to sell such REO Property,
the related Servicer shall in accordance with Accepted Servicing Practices
manage, conserve, protect and operate each REO Property for the purpose of its
prompt disposition and sale. The related Servicer, either itself or through an
agent selected by such Servicer, shall manage, conserve, protect and operate the
REO Property in the same manner that it manages, conserves, protects and
operates other foreclosed property for its own account, and in the same manner
that similar property in the same locality as the REO Property is managed. The
related Servicer may rent such property, as the Servicer deems to be in the best
interest of the Trustee and the Certificateholders for the period prior to the
sale of such REO Property on such terms and conditions and for such periods as
the Servicer deems to be in the best interest of the Trustee and the
Certificateholders. The related Servicer shall furnish to the Trustee on or
before each Distribution Date a statement with respect to any REO Property
covering the operation of such REO Property for the previous calendar month and
such Servicer's efforts in connection with the sale of such REO Property and any
rental of such REO Property incidental to the sale thereof for the previous
calendar month. That statement shall be accompanied by such other information as
the Trustee shall reasonably request and which is necessary to enable the
Trustee to comply with the reporting requirements of the REMIC Provisions. The
net monthly rental income, if any, from such REO Property shall be deposited in
the related Collection Account no later than the close of business on each
Determination Date. The related Servicer shall perform the tax reporting and
withholding required by Sections 1445 and 6050J of the Code with respect to
foreclosures and abandonments, the tax reporting required by Section 6050H of
the Code with respect to the receipt of mortgage interest from individuals and
any tax reporting required by Section 6050P of the Code with respect to the
cancellation of indebtedness by certain financial entities, by preparing such
tax and information returns as may be required, in the form required, and
delivering the same to the Trustee for filing. Notwithstanding the previous
sentence, with respect to any Ocwen Serviced Loan that becomes a Charged Off
Loan and is transferred to Wilshire pursuant to Section 3.11(a)(iv)(A) above,
Ocwen shall not file a Form 1099C or other tax report relating to the
forgiveness of debt of the related Mortgagor.

          To the extent consistent with Accepted Servicing Practices, the
related Servicer shall also maintain on each REO Property fire and hazard
insurance with extended coverage in amount which is equal to the outstanding
principal balance of the related Mortgage Loan (as reduced by any

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<PAGE>

amount applied as a reduction of principal at the time of acquisition of the REO
Property), liability insurance and, to the extent required and available under
the Flood Disaster Protection Act of 1973, as amended, flood insurance in the
amount required above.

          (c) In the event that the Trust Fund acquires any Mortgaged Property
as aforesaid or otherwise in connection with a default or imminent default on a
Mortgage Loan, the related Servicer shall dispose of such Mortgaged Property
prior to three years after the end of the calendar year of its acquisition by
the Trust Fund unless (i) the Trustee shall have been supplied with an Opinion
of Counsel to the effect that the holding by the Trust Fund of such Mortgaged
Property subsequent to such three-year period will not result in the imposition
of taxes on "prohibited transactions" of any REMIC hereunder as defined in
section 860F of the Code or cause any REMIC hereunder to fail to qualify as a
REMIC at any time that any Certificates are outstanding, in which case the Trust
Fund may continue to hold such Mortgaged Property (subject to any conditions
contained in such Opinion of Counsel) or (ii) the applicable Servicer shall have
applied for, prior to the expiration of such three-year period, an extension of
such three-year period in the manner contemplated by Section 856(e)(3) of the
Code, in which case the three-year period shall be extended by the applicable
extension period. Notwithstanding any other provision of this Agreement, no
Mortgaged Property acquired by the Trust Fund shall be rented (or allowed to
continue to be rented) or otherwise used for the production of income by or on
behalf of the Trust Fund in such a manner or pursuant to any terms that would
(i) cause such Mortgaged Property to fail to qualify as "foreclosure property"
within the meaning of section 860G(a)(8) of the Code or (ii) subject any REMIC
hereunder to the imposition of any federal, state or local income taxes on the
income earned from such Mortgaged Property under Section 860G(c) of the Code or
otherwise, unless the related Servicer has agreed to indemnify and hold harmless
the Trust Fund with respect to the imposition of any such taxes.

          In the event of a default on a Mortgage Loan one or more of whose
obligor is not a United States Person, as that term is defined in Section
7701(a)(30) of the Code, in connection with any foreclosure or acquisition of a
deed in lieu of foreclosure (together, "foreclosure") in respect of such
Mortgage Loan, the related Servicer will cause compliance with the provisions of
Treasury Regulation Section 1.1445-2(d)(3) (or any successor thereto) necessary
to assure that no withholding tax obligation arises with respect to the proceeds
of such foreclosure except to the extent, if any, that proceeds of such
foreclosure are required to be remitted to the obligors on the Mortgage Loan.

          (d) The decision of a Servicer to foreclose on a defaulted Mortgage
Loan shall be subject to a determination by such Servicer that the proceeds of
such foreclosure would exceed the costs and expenses of bringing such a
proceeding. The income earned from the management of any REO Properties, net of
reimbursement to such Servicer for expenses incurred (including any property or
other taxes) in connection with such management and net of applicable accrued
and unpaid Servicing Fees, and unreimbursed Advances and Servicing Advances,
shall be applied to the payment of principal of and interest on the related
defaulted Mortgage Loans (with interest accruing as though such Mortgage Loans
were still current) and all such income shall be deemed, for all purposes in
this Agreement, to be payments on account of principal and interest on the
related Mortgage Notes and shall be deposited into the related Collection
Account. To the extent the net income received during any calendar month is in
excess of the amount attributable to amortizing principal and accrued interest
at the related Mortgage Rate on the related Mortgage Loan for such

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calendar month, such excess shall be considered to be a partial prepayment of
principal of the related Mortgage Loan.

          No Servicer shall acquire any Mortgaged Property on behalf of any
REMIC created hereunder in connection with a default or imminent default on a
Foreclosure Restricted Loan, if acquiring title to the Mortgaged Property
underlying the loan would cause the adjusted basis, for federal income tax
purposes, of these Mortgaged Properties owned by the related REMIC after
foreclosure, along with any other assets owned by the related REMIC other than
"qualified mortgages" and "permitted investments" within the meaning of Section
860G of the Code, to exceed 0.75% of the adjusted basis of the assets of the
related REMIC. If the adjusted basis of such Mortgaged Properties in
foreclosure, along with any other assets owned by the related REMIC, other than
"qualified mortgages" and "permitted investments" with the meaning of Section
860G of the Code, exceed 1.0% of the adjusted basis of the assets of the related
REMIC immediately after the distribution of principal and interest on any
Distribution Date, the applicable Servicer will dispose of enough of such
Mortgaged Properties in foreclosure, for cash or otherwise, so that the adjusted
basis of such Mortgaged Properties in foreclosure, along with any other assets
owned by the related REMIC, other than "qualified mortgages" and "permitted
investments" within the meaning of Section 860G of the Code, will be less than
1.0% of the adjusted basis of the assets of the related REMIC. Each Servicer
will provide notice to the other Servicer of any Foreclosure Restricted Loan in
order for the Servicers to make the determinations set forth in this clause (d).

          (e) The proceeds from any liquidation of a Mortgage Loan, as well as
any income from an REO Property, will be applied in the following order of
priority: first, to reimburse the related Servicer for any related unreimbursed
Servicing Advances and Servicing Fees; second, to reimburse such Servicer for
any unreimbursed Advances; third, to reimburse the related Collection Account
for any Nonrecoverable Advances (or portions thereof) that were previously
withdrawn by such Servicer pursuant to Section 3.08(iii) that related to such
Mortgage Loan; fourth, to accrued and unpaid interest (to the extent no Advance
has been made for such amount or any such Advance has been reimbursed) on the
Mortgage Loan or related REO Property, at the per annum rate equal to the
related Mortgage Rate reduced by the related Servicing Fee Rate, to the Due Date
occurring in the month in which such amounts are required to be distributed; and
fifth, as a recovery of principal of the Mortgage Loan. Excess proceeds, if any,
from the liquidation of a Liquidated Mortgage Loan will be retained by the
related Servicer as additional servicing compensation pursuant to Section 3.14.

          (f) [reserved].

          (g) The Majority in Interest Class X-2 Certificateholder, at its
option, may (but is not obligated to) repurchase from the Trust Fund, (a) any
related Mortgage Loan that is delinquent in payment by three or more Scheduled
Payments or (b) any related Mortgage Loan with respect to which there has been
initiated legal action or other proceedings for the foreclosure of the related
Mortgaged Property either judicially or non-judicially. If it elects to make any
such repurchase, the Majority in Interest Class X-2 Certificateholder shall
repurchase such Mortgage Loan with its own funds at a price equal to the
Repurchase Price for such Mortgage Loan. The Majority in Interest Class X-2
Certificateholder may designate any servicer to service any such Mortgage Loan
purchased from the Trust.

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          SECTION 3.12 Trustee to Cooperate; Release of Mortgage Files.

          Upon the payment in full of any Mortgage Loan, or the receipt by a
Servicer of a notification that payment in full will be escrowed in a manner
customary for such purposes, such Servicer will immediately notify the Trustee
(or the related Custodian, as the case may be) by delivering, or causing to be
delivered a "Request for Release" substantially in the form of Exhibit M. Upon
receipt of such request, the Trustee (or the related Custodian, as the case may
be) shall within three Business Days release the related Mortgage File to the
related Servicer, and the Trustee shall within three Business Days of such
Servicer's direction execute and deliver to such Servicer the request for
reconveyance, deed of reconveyance or release or satisfaction of mortgage or
such instrument releasing the lien of the Mortgage in each case provided by such
Servicer, together with the Mortgage Note with written evidence of cancellation
thereon. Each Servicer is authorized to cause the removal from the registration
on the MERS(R) System of such Mortgage, if applicable, and to execute and
deliver, on behalf of the Trustee and the Certificateholders or any of them, any
and all instruments of satisfaction or cancellation or of partial or full
release. Expenses incurred in connection with any instrument of satisfaction or
deed of reconveyance shall be chargeable to the related Mortgagor to the extent
permitted by law and otherwise shall constitute a Servicing Advance. From time
to time and as shall be appropriate for the servicing or foreclosure of any
Mortgage Loan, including for such purpose, collection under any policy of flood
insurance, any fidelity bond or errors or omissions policy, or for the purposes
of effecting a partial release of any Mortgaged Property from the lien of the
Mortgage or the making of any corrections to the Mortgage Note or the Mortgage
or any of the other documents included in the Mortgage File, the Trustee shall,
within three Business Days of delivery to the Trustee (or the related Custodian,
as the case may be) of a Request for Release in the form of Exhibit M signed by
a Servicing Officer, release the Mortgage File to the related Servicer. Subject
to the further limitations set forth below, the related Servicer shall cause the
Mortgage File or documents so released to be returned to the Trustee (or the
related Custodian, as the case may be) when the need therefor by such Servicer
no longer exists, unless the Mortgage Loan is liquidated and the proceeds
thereof are deposited in the related Collection Account, in which case such
Servicer shall deliver to the Trustee (or the related Custodian, as the case may
be) a Request for Release in the form of Exhibit M, signed by a Servicing
Officer.

          If a Servicer at any time seeks to initiate a foreclosure proceeding
in respect of any Mortgaged Property as authorized by this Agreement, such
Servicer shall deliver or cause to be delivered to the Trustee, for signature,
as appropriate, any court pleadings, requests for trustee's sale or other
documents necessary to effectuate such foreclosure or any legal action brought
to obtain judgment against the Mortgagor on the Mortgage Note or the Mortgage or
to obtain a deficiency judgment or to enforce any other remedies or rights
provided by the Mortgage Note or the Mortgage or otherwise available at law or
in equity.

          SECTION 3.13  Documents, Records and Funds in Possession of a Servicer
                        to be Held for the Trustee.

          Notwithstanding any other provisions of this Agreement, each Servicer
shall transmit to the Trustee as required by this Agreement all documents and
instruments in respect of a Mortgage Loan coming into the possession of the
related Servicer from time to time required to be delivered

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to the Trustee pursuant to the terms hereof and shall account fully to the
Trustee for any funds received by such Servicer or which otherwise are collected
by such Servicer as Liquidation Proceeds or Insurance Proceeds in respect of any
Mortgage Loan. All Mortgage Files and funds collected or held by, or under the
control of, a Servicer in respect of any Mortgage Loans, whether from the
collection of principal and interest payments or from Liquidation Proceeds,
including but not limited to, any funds on deposit in a Collection Account,
shall be held by the related Servicer for and on behalf of the Trustee and shall
be and remain the sole and exclusive property of the Trustee, subject to the
applicable provisions of this Agreement. Each Servicer also agrees that it shall
not create, incur or subject any Mortgage File or any funds that are deposited
in the related Collection Account, Certificate Account or any related Escrow
Account, or any funds that otherwise are or may become due or payable to the
Trustee for the benefit of the Certificateholders, to any claim, lien, security
interest, judgment, levy, writ of attachment or other encumbrance, or assert by
legal action or otherwise any claim or right of setoff against any Mortgage File
or any funds collected on, or in connection with, a Mortgage Loan, except,
however, that such Servicer shall be entitled to set off against and deduct from
any such funds any amounts that are properly due and payable to such Servicer
under this Agreement.

          SECTION 3.14 Servicing Fee.

          As compensation for its services hereunder, each Servicer shall be
entitled to withdraw from the Collection Account or to retain from interest
payments on the related Mortgage Loans the amount of its Servicing Fee for each
Mortgage Loan, less any amounts in respect of its Servicing Fee payable by such
Servicer pursuant to Section 3.05(b)(vi). The Servicing Fee is limited to, and
payable solely from, the interest portion of such Scheduled Payments collected
by the related Servicer or as otherwise provided in Section 3.08.

          Additional servicing compensation in the form of Ancillary Income
shall be retained by the related Servicer. Each Servicer shall be required to
pay all expenses incurred by it in connection with its servicing activities
hereunder (including the payment of any expenses incurred in connection with any
Subservicing Agreement entered into pursuant to Section 3.02) and shall not be
entitled to reimbursement thereof except as specifically provided for in this
Agreement.

          SECTION 3.15 Access to Certain Documentation.

          Each Servicer shall provide to the OTS and the FDIC and to comparable
regulatory authorities supervising Holders of Subordinate Certificates and the
examiners and supervisory agents of the OTS, the FDIC and such other
authorities, access to the documentation regarding the related Mortgage Loans
required by applicable regulations of the OTS and the FDIC. Such access shall be
afforded without charge, but only upon reasonable and prior written request and
during normal business hours at the offices designated by such Servicer. Nothing
in this Section shall limit the obligation of any Servicer to observe any
applicable law prohibiting disclosure of information regarding the Mortgagors
and the failure of such Servicer to provide access as provided in this Section
as a result of such obligation shall not constitute a breach of this Section.
Nothing in this Section 3.15 shall require any Servicer to collect, create,
collate or otherwise generate any information that it does not generate in its
usual course of business.

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          SECTION 3.16 Annual Statement as to Compliance.

          Each Servicer shall deliver to the Depositor, the Rating Agencies and
the Trustee on or before 120 days after the end of such Servicer's fiscal year,
commencing after its 2002 fiscal year, an Officer's Certificate stating, as to
the signer thereof, that (i) a review of the activities of such Servicer during
the preceding calendar year and of the performance of such Servicer under this
Agreement has been made under such officer's supervision, and (ii) to the best
of such officer's knowledge, based on such review, such Servicer has materially
fulfilled all its obligations under this Agreement throughout such year, or, if
there has been a material default in the fulfillment of any such obligation,
specifying each such default known to such officer and the nature and status
thereof and the action being taken by such Servicer to cure such default.

          SECTION 3.17  Annual Independent Public Accountants' Servicing
                        Statement; Financial Statements.

          On or before 120 days after the end of each Servicer's fiscal year,
commencing after its 2002 fiscal year, each Servicer at its expense shall cause
a nationally or regionally recognized firm of independent public accountants
(who may also render other services to such Servicer, the Seller or any
affiliate thereof) which is a member of the American Institute of Certified
Public Accountants to furnish a statement to the Trustee and the Depositor to
the effect that such firm has examined certain documents and records relating to
the servicing of mortgage loans which such Servicer is servicing, including the
related Mortgage Loans, and that, on the basis of such examination, conducted
substantially in compliance with the Uniform Single Attestation Program for
Mortgage Bankers or the Audit Guide for HUD Approved Title II Approved
Mortgagees and Loan Correspondent Programs, nothing has come to their attention
which would indicate that such servicing has not been conducted in compliance
with Accepted Servicing Practices, except for (a) such exceptions as such firm
shall believe to be immaterial, and (b) such other exceptions as shall be set
forth in such statement. In rendering such statement, such firm may rely, as to
matters relating to direct servicing of mortgage loans by Subservicers, upon
comparable statements for examinations conducted substantially in compliance
with the Uniform Single Attestation Program for Mortgage Bankers or the Audit
Guide for HUD Approved Title II Approved Mortgagees and Loan Correspondent
Programs (rendered within one year of such statement) of independent public
accountants with respect to the related Subservicer. Copies of such statement
shall be provided by the Trustee to any Certificateholder upon request at the
related Servicer's expense, provided such statement is delivered by such
Servicer to the Trustee.

          SECTION 3.18  Maintenance of Fidelity Bond and Errors and Omissions
                        Insurance.

          Each Servicer shall maintain with responsible companies, at its own
expense, a blanket Fidelity Bond and an Errors and Omissions Insurance Policy,
with broad coverage on all officers, employees or other persons acting in any
capacity requiring such persons to handle funds, money, documents or papers
relating to the related Mortgage Loans ("Servicer Employees"). Any such Fidelity
Bond and Errors and Omissions Insurance Policy shall be in the form of the
Financial Institution Bond Form 24 - Fidelity Bond American International
Specialty Lines Insurance Policy Form ("43350 12/90") Mortgage Banker Broker E&O
and shall protect and insure the related

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Servicer against losses, including forgery, theft, embezzlement, fraud, errors
and omissions and negligent acts of the Servicer Employees. Such Fidelity Bond
and Errors and Omissions Insurance Policy also shall protect and insure each
Servicer against losses in connection with the release or satisfaction of a
related Mortgage Loan without having obtained payment in full of the
indebtedness secured thereby. No provision of this Section 3.18 requiring such
Fidelity Bond and Errors and Omissions Insurance Policy shall diminish or
relieve a Servicer from its duties and obligations as set forth in this
Agreement. The minimum coverage under any such bond and insurance policy shall
be at least equal to the corresponding amounts required by Fannie Mae. Upon the
request of the Trustee, the related Servicer shall cause to be delivered to the
Trustee a certificate of insurance of the insurer and the surety including a
statement from the surety and the insurer that such fidelity bond and insurance
policy shall in no event be terminated or materially modified without 30 days'
prior written notice to the Trustee.

          SECTION 3.19 Duties of the Credit Risk Manager.

          The Depositor appoints The Murrayhill Company as Credit Risk Manager.
For and on behalf of the Depositor, and the Trustee, the Credit Risk Manager
will provide reports and recommendations concerning Mortgage Loans that are past
due, as to which there has been commencement of foreclosure, as to which there
has been forbearance in exercise of remedies which are in default, as to which
obligor is the subject of bankruptcy, receivership, or an arrangement of
creditors, or as to which have become REO Properties. Such reports and
recommendations will be based upon information provided to the Credit Risk
Manager pursuant to the Credit Risk Management Agreement and the Credit Risk
Manager shall look solely to the related Servicer for all information and data
(including loss and delinquency information and data) and loan level information
and data relating to the servicing of the Mortgage Loans. If the Credit Risk
Manager is no longer able to perform its duties hereunder, the Depositor shall
terminate the Credit Risk Manager and cause the appointment of a successor
Credit Risk Manager. Upon any termination of the Credit Risk Manager or the
appointment of a successor Credit Risk Manager, the Depositor shall give written
notice thereof to the Seller, the Servicers, the Trustee and each Rating Agency.
Notwithstanding the foregoing, the termination of the Credit Risk Manager
pursuant to this Section 3.19 shall not become effective until the appointment
of a successor Credit Risk Manager.

          SECTION 3.20 Limitation Upon Liability of the Credit Risk Manager.

          Neither the Credit Risk Manager, nor any of the directors, officers,
employees or agents of the Credit Risk Manager, shall be under any liability to
the Trustee, the Certificateholders or the Depositor for any action taken or for
refraining from the taking of any action in good faith pursuant to this
Agreement, in reliance upon information provided by a Servicer under the Credit
Risk Management Agreements or of errors in judgment; provided, however, that
this provision shall not protect the Credit Risk Manager or any such person
against liability that would otherwise be imposed by reason of willful
malfeasance, bad faith or gross negligence in its performance of its duties
under this Agreement or the Credit Risk Manager Agreements. The Credit Risk
Manager and any director, officer, employee or agent of the Credit Risk Manager
may rely in good faith on any document of any kind prima facie properly executed
and submitted by any Person respecting any matters arising hereunder, and may
rely in good faith upon the accuracy of information furnished

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by any Servicer pursuant to the Credit Risk Management Agreements in the
performance of its duties thereunder and hereunder.

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                                   ARTICLE IV

                                DISTRIBUTIONS AND
                            ADVANCES BY THE SERVICERS

          SECTION 4.01 Advances by the Servicers.

          Each Servicer shall deposit in a Collection Account an amount equal to
all Scheduled Payments (with interest at the Mortgage Rate less the Servicing
Fee Rate) which were due but not received on the related Mortgage Loans during
the applicable Due Period; provided however, that with respect to any Balloon
Loan that is delinquent on its maturity date, the related Servicer will not be
required to advance the related balloon payment but will be required to continue
to make Advances in accordance with this Section 4.01 with respect to such
Balloon Loan in an amount equal to an assumed scheduled payment that would
otherwise be due based on the original amortization schedule for that Mortgage
Loan (with interest at the Mortgage Rate less the Servicing Fee Rate). Each
Servicer's obligation to make such Advances as to any related Mortgage Loan will
continue through the last Scheduled Payment due prior to the payment in full of
such Mortgage Loan, or through the date that the related Mortgaged Property has,
in the judgment of such Servicer, been completely liquidated.

          Each Servicer shall be obligated to make Advances in accordance with
the provisions of this Agreement; provided however, that such obligation with
respect to any related Mortgage Loan shall cease if such Servicer determines, in
its reasonable opinion, that Advances with respect to such Mortgage Loan are
Nonrecoverable Advances; provided that the related Servicer will be required to
make Advances until the earlier of (i) the time at which the related Mortgage
Loan becomes 120 days delinquent or (ii) the time at which the related Servicer
determines that such Advances with respect to such Mortgage Loan are
Nonrecoverable Advances. In the event that such Servicer determines that any
such Advances are Nonrecoverable Advances, such Servicer shall provide the
Trustee with a certificate signed by a Servicing Officer evidencing such
determination.

          If an Advance is required to be made hereunder, the related Servicer
shall on the second Business Day immediately preceding the Distribution Date
immediately following the related Determination Date either (i) deposit in the
related Collection Account from its own funds an amount equal to such Advance,
(ii) cause to be made an appropriate entry in the records of the Collection
Account that funds in such account being held for future distribution or
withdrawal have been, as permitted by this Section 4.01, used by the related
Servicer to make such Advance or (iii) make Advances in the form of any
combination of clauses (i) and (ii) aggregating the amount of such Advance. Any
such funds being held in a Collection Account for future distribution and so
used shall be replaced by the related Servicer from its own funds by deposit in
such Collection Account on or before any future Distribution Date in which such
funds would be due.

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          SECTION 4.02 Priorities of Distribution.

          (a) On each Distribution Date, prior to making distributions to the
holders of the Certificates, the Trustee first, shall pay itself the Trustee's
Fee for such Distribution Date, and second, shall pay the Credit Risk Manager
the Credit Risk Manager Fee.

          (b) With respect to the Available Funds, on each Distribution Date,
the Trustee shall withdraw such Available Funds from the Certificate Account and
based on the information provided to it by the Servicers, apply such funds to
distributions on the Certificates in the following order and priority and, in
each case, to the extent of such Available Funds remaining:

          (i) On each Distribution Date, the Trustee shall distribute the
     Interest Remittance Amount for such date in the following order of
     priority:

          A.   to FSA, the FSA Premium for such Distribution Date;

          B.   to the Senior Certificates, pro rata, Current Interest and any
               Carryforward Interest, as applicable, for each such Class and
               such Distribution Date;

          C.   to FSA, any FSA Reimbursement Amount;

          D.   to the Class M-1 Certificates, Current Interest and any
               Carryforward Interest for such Class and such Distribution Date;

          E.   to the Class M-2 Certificates, Current Interest and any
               Carryforward Interest for such Class and such Distribution Date;

          F.   to the Class B Certificates Current Interest and any Carryforward
               Interest for such Class and such Distribution Date;

          G.   On the Distribution Dates occurring in September 2002, October
               2002 and November 2002, to the Depositor an amount equal to the
               amount received during the related Due Period which constitutes
               Subsequent Mortgage Loan Interest.

          H.   for application as part of Monthly Excess Cashflow for such
               Distribution Date as provided in clause (iv) of this Section
               4.02(b), any Interest Remittance Amount remaining after
               application pursuant to clauses A. through G. above.

          (ii) On each Distribution Date (a) prior to the Stepdown Date or (b)
     with respect to which a Trigger Event has occurred, the Trustee shall
     distribute the Principal Payment Amount for such date in the following
     order of priority:

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          A.   commencing on the Distribution Date in December 2007, to the
               Class P Certificates, until the Class Principal Balance of such
               class has been reduced to zero;

          B.   first to the Class A-R Certificates, until the Class Principal
               Balance thereof is reduced to zero, and then sequentially as
               follows: (a) first, to the Class A-1 Certificates, until the
               Class Principal Balance of such Class has been reduced to zero,
               (b) second, concurrently on a pro rata basis, to the Class A-2
               Certificates and Class A-5 Certificates, in each case until the
               Class Principal Balance thereof has been reduced to zero, (c)
               third, to the Class A-3 Certificates, until the Class Principal
               Balance thereof is reduced to zero and (d) fourth, to the Class
               A-4 Certificates, until the Class Principal Balances thereof have
               been reduced to zero;

          C.   to FSA, any FSA Reimbursement Amount, to the extent not otherwise
               paid pursuant to Section 4.02(b)(i);

          D.   to the Class M-1 Certificates, until the Class Principal Balance
               of such Class has been reduced to zero;

          E.   to the Class M-2 Certificates, until the Class Principal Balance
               of such Class has been reduced to zero;

          F.   to the Class B Certificates, until the Class Principal Balance of
               such Class has been reduced to zero;

          G.   for application as part of Monthly Excess Cashflow for such
               Distribution Date, as provided in clause (iv) of this Section
               4.02(b), any Principal Payment Amount remaining after application
               pursuant to clauses A. through F. above.

          (iii) On each Distribution Date (a) on or after the Stepdown Date and
     (b) with respect to which a Trigger Event has not occurred, the Trustee
     shall distribute the Principal Payment Amount for such date in the
     following order of priority:

          A.   commencing on the Distribution Date in December 2007 or
               thereafter, to the Class P Certificates, until the Class
               Principal Balance of such class has been reduced to zero;

          B.   to the Class A-1, Class A-2, Class A-3, Class A-4 and Class A-5
               Certificates, the Senior Principal Payment Amount for such
               Distribution Date, allocated as follows: (a) first, to the Class
               A-1 Certificates, until the Class Principal Balance thereof has
               been reduced to zero, (b) second, concurrently on a pro rata
               basis, to the Class A-2 Certificates and Class A-5 Certificates,
               in each case until the Class Principal Balance thereof has been
               reduced to zero, (c) third, to the Class A-3 Certificates, until
               the Class Principal Balance thereof

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               has been reduced to zero, and (d) fourth, to the Class A-4
               Certificates, until the Class Principal Balance thereof has been
               reduced to zero;

          C.   to FSA, any FSA Reimbursement Amount, to the extent not otherwise
               paid pursuant to Section 4.02(b)(i) or (ii);

          D.   to the Class M-1 Certificates, the Class M-1 Principal Payment
               Amount for such Distribution Date, until the Class Principal
               Balance of such Class has been reduced to zero;

          E.   to the Class M-2 Certificates, the Class M-2 Principal Payment
               Amount for such Distribution Date, until the Class Principal
               Balance of such Class has been reduced to zero;

          F.   to the Class B Certificates, the Class B Principal Payment Amount
               for such Distribution Date, until the Class Principal Balance of
               such Class has been reduced to zero; and

          G.   for application as part of Monthly Excess Cashflow for such
               Distribution Date, as provided in clause (iv) of this Section
               4.02(b), any Principal Payment Amount remaining after application
               pursuant to clauses A. through F. above.

          (iv) On each Distribution Date, the Trustee shall distribute the
     Monthly Excess Cashflow for such date in the following order of priority:

          A.   (I) except for the first Distribution Date, until the
               Overcollateralization Amount equals the Targeted
               Overcollateralization Amount for such date, on each Distribution
               Date (a) prior to the Stepdown Date or (b) with respect to which
               a Trigger Event has occurred, to the extent of Monthly Excess
               Interest for such Distribution Date, to the Certificates, in the
               following order of priority:

               (aa) first to the Class A-R Certificates, until the Class
                    Principal Balance thereof has been reduced to zero, and then
                    to the Class A-1, Class A- 2, Class A-3, Class A-4 and Class
                    A-5 Certificates allocated as follows: (a) first, to the
                    Class A-1 Certificates, until the Class Principal Balance of
                    such Class has been reduced to zero, (b) second,
                    concurrently on a pro rata basis, to the Class A-2
                    Certificates and Class A-5 Certificates, in each case until
                    the Class Principal Balance thereof has been reduced to
                    zero, (c) third, to the Class A-3 Certificates, until the
                    Class Principal Balance thereof is reduced to zero and (d)
                    fourth, to the Class A-4 Certificates, until the Class
                    Principal Balances thereof have been reduced to zero;

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               (bb) to the Class M-1 Certificates, until the Class Principal
                    Balance of such Class has been reduced to zero;

               (cc) to the Class M-2 Certificates, until the Class Principal
                    Balance of such Class has been reduced to zero; and

               (dd) to the Class B Certificates, until the Class Principal
                    Balance of such Class has been reduced to zero.

               (II) on each Distribution Date on or after the Stepdown Date and
                    with respect to which a Trigger Event has not occurred, to
                    fund any principal distributions required to be made on such
                    Distribution Date set forth above in clause (iii) above,
                    after giving effect to the distribution of the Principal
                    Payment Amount for such Distribution Date, in accordance
                    with the priorities set forth therein;

          B.   to FSA, any FSA Reimbursement Amount, to the extent not otherwise
               paid pursuant to Section 4.02(b)(i), (ii) or (iii);

          C.   to the Class M-1 Certificates, any Deferred Amount for such
               Class, with interest thereon at the Pass-Through Rate;

          D.   to the Class M-2 Certificates, any Deferred Amount for such
               Class, with interest thereon at the Pass-Through Rate;

          E.   to the Class B Certificates, any Deferred Amount for such Class,
               with interest thereon at the Pass-Through Rate;

          F.   from amounts otherwise distributable to the Class X-1
               Certificate, to the Class A-1 Certificates, based on the amount
               of Basis Risk Shortfalls due, any applicable Basis Risk Shortfall
               for such Class;

          G.   from amounts otherwise distributable to the Class X-1
               Certificate, to the Class M-1 Certificates, any applicable Basis
               Risk Shortfall for such Class;

          H.   from amounts otherwise distributable to the Class X-1
               Certificate, to the Class M-2 Certificates, any applicable Basis
               Risk Shortfall for such Class;

          I.   from amounts otherwise distributable to the Class X-1
               Certificate, to the Class B Certificates, based on the amount of
               Basis Risk Shortfall due, any applicable Basis Risk Shortfall for
               such Class;

          J.   from amounts otherwise distributable to the Class X-1
               Certificate, to the Reserve Fund, the Required Reserve Fund
               Deposit;

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          K.   to the Class X-1 Certificate, the Class X-1 Distributable Amount
               for such Distribution Date reduced by amounts distributed
               pursuant to clause G of Section 4.02(b)(i) and clauses F through
               I of Section 4.02(b)(iv) for such Distribution Date, together
               with any amounts withdrawn from the Reserve Fund for distribution
               to such Class X-1 Certificate pursuant to Sections 4.08(b) and
               (e) and the amount of any Overcollateralization Release Amount
               for such Distribution Date; and

          L.   to the Class A-R Certificate, any remaining amount.

          (v) On each Distribution Date, the Trustee shall distribute to the
     Holder of the Class P Certificate, the aggregate of all Prepayment
     Penalties collected during the preceding Prepayment Period.

          (vi) On the first Distribution Date only, the Trustee shall distribute
     the Monthly Excess Cashflow for such date to the Class X-1 Certificate.

          (c) On each Distribution Date, the Trustee shall distribute to the
Class A-3, Class A-4 and Class A-5 Certificates any Insured Payments received
from FSA to make Guaranteed Distributions on such Certificates.

          SECTION 4.03 [Reserved]

          SECTION 4.04 [Reserved]

          SECTION 4.05 Allocation of Realized Losses.

          On each Distribution Date, the Trustee shall determine the total of
the Applied Loss Amount, if any, for such Distribution Date. The Applied Loss
Amount for any Distribution Date shall be applied by reducing the Class
Principal Balance of each Class of Subordinate Certificates beginning with the
Class of Subordinate Certificates then outstanding with the lowest relative
payment priority, in each case until the respective Class Principal Balance
thereof is reduced to zero. Any Applied Loss Amount allocated to a Class of
Subordinate Certificates shall be allocated among the Subordinate Certificates
of such Class in proportion to their respective Percentage Interests.

          All Realized Losses on the Mortgage Loans shall be allocated on each
Distribution Date to the following REMIC 1 Regular Interests: first, to REMIC 1
Regular Interest LT-1 until the Uncertificated Principal Balance thereof has
been reduced to zero, then to REMIC 1 Regular Interests LT-1PF until the
Uncertificated Principal Balance thereof have been reduced to zero; provided,
however, that with respect to the first three Distribution Dates, Realized
Losses relating to the Initial Mortgage Loans shall be allocated to the REMIC 1
Regular Interests (other than REMIC 1 Regular Interest LT-1PF) in the order and
priority described above and Realized Losses relating to the Subsequent Mortgage
Loans shall be allocated to REMIC 1 Regular Interest LT-1PF until the
Uncertificated Principal Balance thereof have been reduced to zero. All Realized
Losses on the REMIC 1 Regular Interests LT- and LT-1PF shall be deemed to have
been allocated to the following REMIC 2 Regular Interests in the specified
percentages, as follows: first, to Uncertificated

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Accrued Interest payable to the REMIC 2 Regular Interests MT-AA and MT-ZZ up to
an aggregate amount equal to the excess of (a) the REMIC 2 Interest Loss
Allocation Amount over (b) Prepayment Interest Shortfalls (to the extent not
covered by Compensating Interest) relating to the Mortgage Loans for such
Distribution Date, 98% and 2%, respectively; second, to the Uncertificated
Principal Balances of the REMIC 2 Regular Interests MT-AA and MT-ZZ up to an
aggregate amount equal to the REMIC 2 Principal Loss Allocation Amount, 98% and
2%, respectively; third, to the Uncertificated Principal Balances of REMIC 2
Regular Interest MT-AA, REMIC 2 Regular Interest MT-B and REMIC 2 Regular
Interest MT-ZZ, 98%, 1% and 1%, respectively, until the Uncertificated Principal
Balance of REMIC 2 Regular Interest MT-B has been reduced to zero; fourth, to
the Uncertificated Principal Balances of REMIC 2 Regular Interest MT-AA, REMIC 2
Regular Interest MT-M2 and REMIC 2 Regular Interest MT-ZZ, 98%, 1% and 1%,
respectively, until the Uncertificated Principal Balance of REMIC 2 Regular
Interest MT-M2 has been reduced to zero; and fifth, to the Uncertificated
Principal Balances of REMIC 2 Regular Interest MT-AA, REMIC 2 Regular Interest
MT-M1 and REMIC 2 Regular Interest MT-ZZ, 98%, 1% and 1%, respectively, until
the Uncertificated Principal Balance of REMIC 2 Regular Interest MT-M1 has been
reduced to zero.

          SECTION 4.06 Monthly Statements to Certificateholders.

          (a) Not later than each Distribution Date, the Trustee shall prepare,
and make available on the website maintained by the Trustee at
http://www.jpmorgan.com/absmbs, a statement setting forth with respect to the
related distribution, the items listed on Exhibit V.

          Assistance in using the website can be obtained by calling the
Trustee's customer service desk at 877-722-1095. Parties that are unable to use
the website are entitled to have a paper copy mailed to them via first class
mail by written notice to the Trustee at its Corporate Trust Office. The
Trustee's responsibility for disbursing the above information to the
Certificateholders for each Certificate Group is limited to the availability,
timeliness and accuracy of the information derived from the Servicers. The
foregoing information shall be reported to the Trustee each month on or before
the Servicer Data Remittance Date.

          (b) Within a reasonable period of time after the end of each calendar
year, the Trustee shall cause to be furnished to each Person who at any time
during the calendar year was a Certificateholder, a statement containing the
information set forth in, items (i)(c), (i)(d), (i)(g), (i)(j), (i)(k), (ii)(c),
(ii)(d), (ii)(g), (ii)(i), (v)(d), (v)(e) and (v)(s) of Exhibit V aggregated for
such calendar year or applicable portion thereof during which such Person was a
Certificateholder. Such obligation of the Trustee shall be deemed to have been
satisfied to the extent that substantially comparable information shall be
provided by the Trustee pursuant to any requirements of the Code as from time to
time in effect.

          SECTION 4.07  Distributions on the REMIC 1 Regular Interests and
                        REMIC 2 Regular Interests.

          I. Distributions on the REMIC 1 Regular Interests.

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          (a) On each Distribution Date, the Trustee shall cause in the
following order of priority, the following amounts to be distributed by REMIC 1
to REMIC 2 on account of the REMIC 1 Regular Interests or withdrawn from the
Distribution Account and distributed to the holders of the Class A-R
Certificates (in respect of the Class R-1 Interest), as the case may be:

to the Holders of REMIC 1 Regular Interests LT-P and LT-R, in an amount equal to
(x) the related Uncertificated Accrued Interest for such Distribution Date, plus
(y) any amounts in respect thereof remaining unpaid from previous Distribution
Dates and second, to Holders of Uncertificated REMIC 1 Regular Interests LT-1
and LT-1PF an amount equal to (x) the related Uncertificated Accrued Interest
for such Distribution Date, plus (y) any amounts in respect thereof remaining
unpaid from previous Distribution Dates;

     (i) to the Holders of REMIC 1 Regular Interests, in an amount equal to the
remainder of the Available Funds for such Distribution Date after the
distributions made pursuant to clause (i) above, allocated as follows:

          (a) to the Holders of REMIC 1 Regular Interest LT-R, an amount equal
to the amount of principal distributed to the holder of the Corresponding
Uncertificated Interest on such Distribution Date pursuant to Section
4.08(a)(ii)(a);

          (b) to the Holders of REMIC 1 Regular Interest LT-P, an amount equal
to the amount distributed to the holder of the Corresponding Uncertificated
Interest on such Distribution Date pursuant to Section 4.08(a)(ii)(b);

          (c) to the Holders of REMIC 1 Regular Interest LT-1, until the
Uncertificated Principal Balance of Uncertificated REMIC 1 Regular Interest LT-1
is reduced to zero;

          (d) to the Holders of REMIC 1 Regular Interest LT-1PF, until the
Uncertificated Principal Balance of REMIC 1 Regular Interest LT-1PF is reduced
to zero; and

          (ii) any remaining amount to the Holders of the Class R-1 Interest;

provided, however, that for the first three Distribution Dates, such amounts
relating to the Initial Mortgage Loans shall be allocated to the REMIC 1 Regular
Interests (other than REMIC 1 Regular Interest LT-1PF) in the order and priority
described above and such amounts relating to the Subsequent Mortgage Loans shall
be allocated to REMIC 1 Regular Interest LT-1PF.

          II. Distributions on the REMIC 2 Regular Interests.

     (b) On each Distribution Date, the Trustee shall cause in the following
order of priority, the following amounts to be distributed by REMIC 2 to REMIC 3
on account of the REMIC 2 Regular Interests or withdrawn from the Distribution
Account and distributed to the holders of the Class A-R Certificates (in respect
of the Class R-2 Interest), as the case may be:

     (i) first, to the extent of the sum of Available Funds for such
Distribution Date, to Holders of REMIC 2 Regular Interests MT-AA, MT-A1, MT-A2,
MT-A3, MT-A4, MT-A5, MT-

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M1, MT-M2, MT-B, MT-ZZ, MT-P and MT-R, pro rata, in an amount equal to (A) the
Uncertificated Accrued Interest for such Distribution Date, plus (B) any amounts
in respect thereof remaining unpaid from previous Distribution Dates. Amounts
payable as Uncertificated Accrued Interest in respect of REMIC 2 Regular
Interest MT-ZZ shall be reduced when the REMIC 2 Overcollateralization Amount is
less than the REMIC 2 Overcollateralization Target Amount, by the lesser of (x)
the amount of such difference and (y) the REMIC 2 Regular Interest MT-ZZ Maximum
Interest Deferral Amount;

     (ii) second, to the Holders of REMIC 2 Regular Interests, in an amount
equal to the remainder of the Available Funds for such Distribution Date after
the distributions made pursuant to clause (i) above, allocated as follows:

          (a) to the Holders of REMIC 2 Regular Interest MT-R, an amount equal
     to the amount of principal distributed to the holder of the Corresponding
     Certificate on such Distribution Date pursuant to Section 4.02;

          (b) to the Holders of REMIC 2 Regular Interest MT-P, an amount equal
     to the sum of (i) the amount of principal distributed to the holder of the
     Corresponding Certificate on such Distribution Date pursuant to Section
     4.02(b)(ii)A. and (ii) the amount distributed to the holder of the
     Corresponding Certificate on such Distribution Date pursuant to Section
     4.02(b)(v).

     (iii) third, to the Holders of REMIC 2 Regular Interests, in an amount
equal to the remainder of the Available Funds for such Distribution Date after
the distributions made pursuant to clauses (i) and (ii) above, allocated as
follows:

     (a) with respect to the Holders of REMIC 2 Regular Interest MT-AA, 98.00%
of such remainder, until the Uncertificated Principal Balance of such
Uncertificated REMIC 2 Regular Interest is reduced to zero;

     (b) with respect to the Holders of REMIC 2 Regular Interest MT-A1, MT-A2,
MT-A3, MT-A4, MT-A5, MT-M1, MT-M2 and MT-B, 1.00% of such remainder, in the same
proportion as principal payments are allocated to the Corresponding
Certificates, until the Uncertificated Principal Balances of such REMIC 2
Regular Interests are reduced to zero;

     (c) to the Holders of REMIC 2 Regular Interest MT-ZZ, 1.00% of such
remainder, until the Uncertificated Principal Balance of such REMIC 2 Regular
Interest is reduced to zero; then

     (d) any remaining amount to the Holders of the Class A-R Certificates (in
respect of the Class R-2 Interest);

provided, however, 98.00% and 2.00% of any principal payments that are
attributable to an Overcollateralization Release Amount shall be allocated to
Holders of REMIC 2 Regular Interest MT- AA and REMIC 2 Regular Interest MT-ZZ,
respectively.

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     SECTION 4.08 Reserve Fund.

     (a) On the Closing Date, the Trustee shall establish and maintain in its
name, in trust for the benefit of the Holders of the Class A-1, Class M-1, Class
M-2 and Class B Certificates, the Reserve Fund. The Reserve Fund shall be an
Eligible Account, and funds on deposit therein shall be held separate and apart
from, and shall not be commingled with, any other moneys, including without
limitation, other moneys held by the Trustee pursuant to this Agreement.

     (b) On the Closing Date, $5,000 will be deposited by the Depositor into the
Reserve Fund. On each Distribution Date, the Trustee shall transfer from the
Certificate Account to the Reserve Fund pursuant to Section 4.02(b)(iv)(J)., the
Required Reserve Fund Deposit. Amounts on deposit in the Reserve Fund may be
withdrawn by the Trustee in connection with any Distribution Date to fund the
amounts required to be distributed to holders of the Class A-1, Class M-1, Class
M-2 and Class B Certificates pursuant to Sections 4.02(b)(iv) F. through I. to
the extent Monthly Excess Cashflow on such date is insufficient to make such
payments. Any such distributions shall be treated for federal tax purposes as
amounts distributed by REMIC 3 to the Class X-1 Certificateholders. On any
Distribution Date, any amounts on deposit in the Reserve Fund in excess of the
Required Reserve Fund Amount shall be distributed to the Class X-1
Certificateholder pursuant to Section 4.02(b)(iv)K.

     (c) Amounts distributed pursuant to clauses F through I of Section
4.02(b)(iv) for such Distribution Date shall be treated for federal income tax
purposes as amounts distributed by REMIC 3 to the Class X-1 Certificateholders.

     (d) Funds in the Reserve Fund may be invested in Eligible Investments by
the Trustee at the direction of the Majority in Interest Holder of the Class X-1
Certificate. Any net investment earnings on such amounts shall be payable to the
Holder of the Class X-1 Certificate. Amounts held in the Reserve Fund from time
to time shall continue to constitute assets of the Trust Fund, but not of REMIC
1, REMIC 2 or REMIC 3, until released from the Reserve Fund pursuant to this
Section 4.08. The Reserve Fund constitutes an "outside reserve fund" within the
meaning of Treasury Regulation ss.1.860G-2(h) and is not an asset of REMIC 1,
REMIC 2 or REMIC 3. For all federal tax purposes, amounts transferred by the
REMIC 1, REMIC 2 or REMIC 3 to the Reserve Fund shall be treated as amounts
distributed by REMIC 1, REMIC 2 or REMIC 3 to the Class X-1 Certificateholders.
The Class X-1 Certificate shall evidence ownership of the Reserve Fund for
federal tax purposes and the Holders thereof shall direct the Trustee in writing
as to the investment of amounts therein. In the absence of such written
direction, all funds in the Reserve Fund shall be invested by the Trustee in the
Chase Vista Prime Money Market Fund. The Trustee shall have no liability for
losses on investments in Eligible Investments made pursuant to this Section
4.08(d) (other than as obligor on any such investments). Upon termination of the
Trust Fund, any amounts remaining in the Reserve Fund shall be distributed to
the Holder of the Class X-1 Certificate in the same manner as if distributed
pursuant to Section 4.02(b)(iv)K. hereof.

     (e) On the Distribution Date immediately after the Distribution Date on
which the aggregate Class Principal Balance of the Class A-1, Class M-1, Class
M-2 and Class B Certificates equals zero, any amounts on deposit in the Reserve
Fund not payable on the Class A-1, Class M-1,

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Class M-2 and Class B Certificates shall be distributed to the Holder of the
Class X-1 Certificate in the same manner as if distributed pursuant to Section
4.02(b)(iv)K. hereof.

     SECTION 4.09 Prepayment Penalties.

     Notwithstanding anything in this Agreement to the contrary, in the event of
a Principal Prepayment of a Mortgage Loan, the related Servicer may not waive
any Prepayment Penalty or portion thereof required by the terms of the related
Mortgage Note unless (i) the Mortgage Loan is in default or foreseeable default
and such waiver (a) is standard and customary in servicing similar mortgage
loans to the Mortgage Loans and (b) would, in the reasonable judgment of the
related Servicer, maximize recovery of total proceeds taking into account the
value of such Prepayment Penalty and the related Mortgage Loan or (ii)(A) the
enforceability thereof is limited (1) by bankruptcy, insolvency, moratorium,
receivership, or other similar law relating to creditors' rights generally or
(2) due to acceleration in connection with a foreclosure or other involuntary
payment, or (B) the enforceability is otherwise limited or prohibited by
applicable law. For the avoidance of doubt, the related Servicer may waive a
Prepayment Penalty in connection with a short sale or short payoff on a
defaulted Mortgage Loan. If the related Servicer has waived all or a portion of
a Prepayment Penalty relating to a Principal Prepayment, other than as provided
above, the related Servicer shall deliver to the Trustee no later than the
Business Day immediately preceding the next Distribution Date, for deposit into
the Certificate Account the amount of such Prepayment Penalty (or such portion
thereof as had been waived) for distribution in accordance with the terms of
this Agreement; provided, however, the related Servicer shall not have any
obligation to pay the amount of any uncollected Prepayment Penalty under this
Section 4.09 if such Servicer did not have a copy of the related Mortgage Note,
such Servicer requested via email a copy of the same from the Trustee and the
Trustee failed to provide such a copy within two (2) Business Days of receipt of
such request. If the related Servicer has waived all or a portion of a
Prepayment Penalty for any reason, it shall promptly notify the Trustee thereof
and shall include such information in any monthly reports it provides the
Trustee.

     SECTION 4.10 Policy Matters.

     (a) As soon as possible, and in no event later than 11:00 a.m., New York
time, on the third Business Day immediately preceding each Distribution Date,
based solely on the information provided to the Trustee by the Servicers on or
before the related Determination Date, the Trustee shall determine the amount of
funds available for such Distribution Date minus the amount of any FSA Premium,
the Credit Risk Manager Fee and any Trustee Fee to be paid on such Distribution
Date.

     If for any Distribution Date the Trustee determines that the funds
available for distribution to the Holders of the Insured Certificates pursuant
to Section 4.02 will be insufficient to pay the Guaranteed Distribution, the
Trustee shall determine the amount of any such deficiency and shall complete a
notice of the amount of such deficiency in the form set forth as Exhibit A to
the FSA Policy (the "Notice") and shall submit such Notice to the FSA and Fiscal
Agent (as defined in the FSA Policy) no later than 12:00 noon, New York time, on
the third Business Day preceding such Distribution Date. The Notice shall
constitute a claim for an Insured Payment pursuant to the FSA Policy. Upon
receipt of the Insured Payment, on behalf of the Holders of the Insured
Certificates, the

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Trustee shall deposit such Insured Payment in the FSA Account and shall
distribute such Insured Payment only in accordance with Section 4.02.

     The Trustee shall receive as attorney-in-fact of each Holder of an Insured
Certificate any Insured Payment from FSA and disburse the same to each Holder of
an Insured Certificate, in accordance with the provisions of Section 4.02.
Insured Payments disbursed by the Trustee from proceeds of the FSA Policy shall
not be considered payment by the Trust nor shall such payments discharge the
obligation of the Trust with respect to such Insured Certificates, and FSA shall
become the owner of such unpaid amounts due from the Trust in respect of such
Insured Payments as the deemed assignee of the Holders of such Certificates and
shall be entitled to receive the FSA Reimbursement Amount pursuant to Section
4.02. The Trustee hereby agrees, and each Holder of an Insured Certificate by
its acceptance of an Insured Certificate is deemed to agree, in each case for
the benefit of FSA, that it and they recognize that to the extent that FSA makes
Insured Payments, either directly or indirectly (as by paying through the
Trustee), to the Insured Certificateholders, FSA will be entitled to receive the
FSA Reimbursement Amount pursuant to Section 4.02.

     It is understood and agreed that the intention of the parties is that FSA
shall not be entitled to reimbursement on any Distribution Date for amounts
previously paid by it unless on such Distribution Date the Holders of the
Insured Certificates, shall also have received the full amount of the Guaranteed
Distributions for such Distribution Date.

     (b) In the event the Trustee receives a certified copy of an order of the
appropriate court that any payment of principal or interest on an Insured
Certificate has been voided in whole or in part as a preference payment under
applicable bankruptcy law, the Trustee shall (i) promptly notify FSA and the
Fiscal Agent (as defined in the FSA Policy), if any, and (ii) comply with the
provisions of the FSA Policy to obtain payment by FSA of such voided payment. In
addition, the Trustee shall mail notice to all Holders of the Insured
Certificates so affected that, in the event that any such Holder's scheduled
payment is so recovered, such Holder will be entitled to payment pursuant to the
terms of the FSA Policy, a copy of which shall be made available to such Holders
by the Trustee. The Trustee shall furnish to FSA and the Fiscal Agent (as
defined in the FSA Policy), if any, its records listing the payments on the
affected Insured Certificates, if any, that have been made by the Trustee and
subsequently recovered from the affected Holders, and the dates on which such
payments were made by the Trustee.

     (c) At the time of the execution and delivery of this Agreement, the
Trustee shall establish separate special purpose trust accounts in the name of
the Trustee for the benefit of Holders of the Insured Certificates referred to
herein as the "FSA Accounts" and over which the Trustee shall have exclusive
control and sole right of withdrawal. The FSA Accounts shall be Eligible
Accounts. The Trustee shall deposit any Insured Payment made under the FSA
Policy in the applicable FSA Account and thereafter into the Certificate Account
for distribution of such amount only for purposes of payment to Holders of the
Insured Certificates of Guaranteed Distributions for the Insured Certificates
for which a claim was made and such amount may not be applied to satisfy any
other liability or any cost or expense of the Trustee or the Trust. Insured
Payments made under the FSA Policy shall be disbursed by the Trustee to Holders
of the Insured Certificates in the same manner as distributions on the Holders
of the Insured Certificates are made under Section 4.02. It shall not be
necessary for such distributions to be made by checks or wire transfers separate
from the check or

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<PAGE>

wire transfer used to pay Guaranteed Distributions with other funds available to
make such distributions. However, the amount of any Insured Payments made on the
Insured Certificates to be paid from funds transferred from the applicable FSA
Account shall be noted in the Certificate Register and in the statements to be
furnished to Holders of the Certificates pursuant to Section 4.06 hereof. Funds
held in the FSA Accounts shall not be invested by the Trustee.

     (d) On any Distribution Date with respect to which a claim has been made
under the FSA Policy, the amount of any Insured Payment received by the Trustee
as a result of any claim under the FSA Policy and which is required to make
distributions on the Insured Certificates equal to Guaranteed Distributions on
the Insured Certificates, on such Distribution Date, shall be withdrawn from the
related FSA Account, deposited into the Certificate Account and applied directly
by the Trustee, together with all other funds to be withdrawn from the
Certificate Account, to the payment in full of Guaranteed Distributions on the
Insured Certificates. Any funds remaining in each FSA Account on the first
Business Day following a Distribution Date shall be remitted in immediately
available funds to FSA, pursuant to the instructions of FSA, by the end of such
Business Day. FSA shall have the right to inspect such records at reasonable
times during normal business hours upon reasonable prior written notice to the
Trustee.

     (e) The Trustee shall promptly notify FSA of either of the following as to
which a Responsible Officer of the Trustee has actual knowledge: (A) the
commencement of any proceeding by or against the Depositor commenced under the
Bankruptcy Code or any other applicable bankruptcy, insolvency, receivership,
rehabilitation or similar law (an "Insolvency Proceeding") and (B) the making of
any claim in connection with any Insolvency Proceeding seeking the avoidance as
a preferential transfer under the Bankruptcy Code (a "Preference Claim") of any
distribution made with respect to the Insured Certificates. Each Holder of
Insured Certificates, by its purchase of Insured Certificates, the Seller, the
Servicers and the Trustee hereby agree that FSA (so long as there is no
continuing Financial Security Default) may at any time during the continuation
of any proceeding relating to a Preference Claim direct all matters relating to
such Preference Claim, including, without limitation, (i) the direction of any
appeal of any order relating to such Preference Claim and (ii) the posting of
any surety, supersedeas or performance bond pending any such appeal. In addition
and without limitation of the foregoing, FSA shall be subrogated to the rights
of the Trustee and each Holder of an Insured Certificate in the conduct of any
Preference Claim, including, without limitation, all rights of any party to an
adversary proceeding action with respect to any court order issued in connection
with any such Preference Claim.

     (f) The Trustee shall keep complete and accurate records in respect of (i)
all funds remitted to it by FSA and deposited into the FSA Account and (ii) the
allocation of such funds to payments of interest and principal in respect of any
Insured Certificates. FSA shall have the right to inspect such records at
reasonable times during normal business hours upon one Business Day's prior
notice to the Trustee.

     (g) The Trustee acknowledges, and each Holder of an Insured Certificate by
its acceptance of the Insured Certificate agrees, that, without the need for any
further action on the part of FSA or the Trustee, to the extent FSA makes
payments, directly or indirectly, on account of principal of or interest on any
Insured Certificates, FSA will be fully subrogated to the rights of the Holders
of such Insured Certificates to receive such principal and interest from the
Trust Fund. The

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Holders of the Insured Certificates, by acceptance of the Insured Certificates,
assign their rights as Holders of the Insured Certificates to the extent of
FSA's interest with respect to amounts paid under the FSA Policy. Anything
herein to the contrary notwithstanding, solely for purposes of determining FSA's
rights, as applicable, as subrogee for payments distributable pursuant to
Section 4.02, any payment with respect to principal of or interest on any of the
Insured Certificates which is made with moneys received pursuant to the terms of
the FSA Policy shall not be considered payment of such Insured Certificates from
the Trust Fund and shall not result in the payment of or the provision for the
payment of the principal of or interest on such Certificates except to the
extent such payment has been reimbursed to FSA pursuant to the terms hereof.

     (h) The Trustee and the Servicers shall cooperate in all respects with any
reasonable request by FSA for action to preserve or enforce FSA's rights or
interests under this Agreement without limiting the rights or affecting the
interests of the Holders as otherwise set forth herein.

     (i) For so long as there is no continuing Financial Security Default, each
Holder of an Insured Certificate agrees that FSA shall be treated by the
Depositor, the Seller, each Servicer and the Trustee as if FSA were the holder
of all of the Insured Certificates for the purpose (and solely for the purpose)
of the giving of any consent, the making of any direction or the exercise of any
voting or other control rights otherwise given to the Insured Certificateholders
hereunder and the Holders of the Insured Certificates shall only exercise such
rights with the prior written consent of FSA.

     (j) All notices, statements, reports, certificates or opinions required by
this Agreement to be sent to the Trustee, the Rating Agencies or the Insured
Certificateholders (including without limitation the reports prepared pursuant
to Sections 3.16 and 3.17) shall also be sent at such time to FSA at Financial
Security Assurance Inc., 350 Park Avenue, New York, New York 10022, Attn:
Transaction Oversight.

     (k) Upon a Responsible Officer of the Trustee or the Trustee becoming aware
of the occurrence of an Event of Default, the Trustee shall promptly notify FSA
of such Event of Default.

     (l) Each Servicer shall designate at least one FSA Contact Person who shall
be available to FSA to provide reasonable access to information regarding the
Mortgage Loans. The initial FSA Contact Persons are the Servicing Officers.

     (m) The Trustee shall surrender the FSA Policy to FSA for cancellation upon
the reduction of the Class Principal Balance of the Insured Certificates to
zero.

     (n) All references herein to the ratings assigned to the Certificates and
to the interests of any Certificateholders shall be without regard to the FSA
Policy.

     FSA shall be an express third-party beneficiary of this Agreement, entitled
to enforce the provisions hereof as if a party hereto.

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                                    ARTICLE V

                                THE CERTIFICATES

     SECTION 5.01 The Certificates.

     The Certificates shall be substantially in the forms attached hereto as
exhibits. The Certificates shall be issuable in registered form, in the minimum
denominations, integral multiples in excess thereof (except that one Certificate
in each Class may be issued in a different amount which must be in excess of the
applicable minimum denomination) and aggregate denominations per Class set forth
in the Preliminary Statement.

     Subject to Section 9.02 respecting the final distribution on the
Certificates, on each Distribution Date the Trustee shall make distributions to
each Certificateholder of record on the preceding Record Date either (x) by wire
transfer in immediately available funds to the account of such holder at a bank
or other entity having appropriate facilities therefor, if (i) such Holder has
so notified the Trustee at least five Business Days prior to the related Record
Date and (ii) such Holder shall hold (A) a Notional Amount Certificate, (B) 100%
of the Class Principal Balance of any Class of Certificates or (C) Certificates
of any Class with aggregate principal Denominations of not less than $1,000,000
or (y) by check mailed by first class mail to such Certificateholder at the
address of such holder appearing in the Certificate Register.

     The Certificates shall be executed by manual or facsimile signature on
behalf of the Trustee by an authorized officer upon the written order of the
Depositor. Certificates bearing the manual or facsimile signatures of
individuals who were, at the time such signatures were affixed, authorized to
sign on behalf of the Trustee shall bind the Trustee, notwithstanding that such
individuals or any of them have ceased to be so authorized prior to the
countersignature and delivery of any such Certificates or did not hold such
offices at the date of such Certificate. No Certificate shall be entitled to any
benefit under this Agreement, or be valid for any purpose, unless countersigned
by the Trustee by manual signature, and such countersignature upon any
Certificate shall be conclusive evidence, and the only evidence, that such
Certificate has been duly executed and delivered hereunder. All Certificates
shall be dated the date of their countersignature. On the Closing Date, the
Trustee shall countersign the Certificates to be issued at the written direction
of the Depositor, or any affiliate thereof.

     The Depositor shall provide, or cause to be provided, to the Trustee on a
continuous basis, an adequate inventory of Certificates to facilitate transfers.

     The Trustee shall have no obligation or duty to monitor, determine or
inquire as to compliance with any restriction or transfer imposed under Article
V of this Agreement or under applicable law with respect to any transfer of any
Certificate, or any interest therein, other than to require delivery of the
certification(s) and/or opinions of counsel described in Article V applicable
with respect to changes in registration of record ownership of Certificates in
the Certificate Register. The Trustee shall have no liability for transfers,
including transfers made through the book-entry facilities of the Depository or
between or among Depository Participants or beneficial owners of the
Certificates made in violation of applicable restrictions.

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     SECTION 5.02   Certificate Register; Registration of Transfer and Exchange
                    of Certificates.

     (a) The Trustee shall maintain, or cause to be maintained in accordance
with the provisions of Section 5.06, a Certificate Register for the Trust Fund
in which, subject to the provisions of subsections (b) and (c) below and to such
reasonable regulations as it may prescribe, the Trustee shall provide for the
registration of Certificates and of transfers and exchanges of Certificates as
herein provided. Upon surrender for registration of transfer of any Certificate,
the Trustee shall execute and deliver, in the name of the designated transferee
or transferees, one or more new Certificates of the same Class and aggregate
Percentage Interest.

     At the option of a Certificateholder, Certificates may be exchanged for
other Certificates of the same Class in authorized denominations and evidencing
the same aggregate Percentage Interest upon surrender of the Certificates to be
exchanged at the office or agency of the Trustee. Whenever any Certificates are
so surrendered for exchange, the Trustee shall execute, authenticate, and
deliver the Certificates which the Certificateholder making the exchange is
entitled to receive. Every Certificate presented or surrendered for registration
of transfer or exchange shall be accompanied by a written instrument of transfer
in form satisfactory to the Trustee duly executed by the holder thereof or his
attorney duly authorized in writing.

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

     All Certificates surrendered for registration of transfer or exchange shall
be canceled and subsequently disposed of by the Trustee in accordance with the
Trustee's customary procedures.

     (b) No transfer of a Private Certificate shall be made unless such transfer
is made pursuant to an effective registration statement under the Securities Act
and any applicable state securities laws or is exempt from the registration
requirements under said Act and such state securities laws. Except in connection
with any transfer of a Private Certificate by the Depositor to any affiliate, in
the event that a transfer is to be made in reliance upon an exemption from the
Securities Act and such laws, in order to assure compliance with the Securities
Act and such laws, the Certificateholder desiring to effect such transfer and
such Certificateholder's prospective transferee shall each certify to the
Trustee in writing the facts surrounding the transfer in substantially the form
set forth in Exhibit J (the "Transferor Certificate") and (i) deliver a letter
in substantially the form of either (A) Exhibit K (the "Investment Letter")
provided that all of the Class X Certificates of a Class shall be transferred to
one investor or the Depositor otherwise consents to such transfer, or (B)
Exhibit L (the "Rule 144A Letter") or (ii) there shall be delivered to the
Trustee at the expense of the transferor an Opinion of Counsel that such
transfer may be made pursuant to an exemption from the Securities Act. The
Depositor shall provide to any Holder of a Private Certificate and any
prospective transferee designated by any such Holder, information regarding the
related Certificates and the Mortgage Loans and such other information as shall
be necessary to satisfy the condition to eligibility set forth in Rule
144A(d)(4) for transfer of any such Certificate without registration thereof
under the Securities Act pursuant to the registration exemption provided by Rule
144A. The Trustee and the Servicers shall cooperate with the Depositor in
providing the Rule 144A information referenced in the preceding

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sentence, including providing to the Depositor such information regarding the
Certificates, the Mortgage Loans and other matters regarding the Trust Fund as
the Depositor shall reasonably request to meet its obligation under the
preceding sentence. Each Holder of a Private Certificate desiring to effect such
transfer shall, and does hereby agree to, indemnify the Trustee, the Depositor,
the Seller and the Servicers against any liability that may result if the
transfer is not so exempt or is not made in accordance with such federal and
state laws.

     No transfer of an ERISA-Restricted Certificate shall be made unless the
Trustee shall have received either (i) a representation from the transferee of
such Certificate, acceptable to and in form and substance satisfactory to the
Trustee (in the event such Certificate is a Private Certificate or a Residual
Certificate, such requirement is satisfied only by the Trustee's receipt of a
representation letter from the transferee substantially in the form of Exhibit K
or Exhibit L, as applicable), to the effect that such transferee is not an
employee benefit plan or arrangement subject to Section 406 of ERISA or a plan
subject to Section 4975 of the Code, nor a person acting on behalf of any such
plan or arrangement nor using the assets of any such plan or arrangement to
effect such transfer or (ii) in the case of any such ERISA-Restricted
Certificate presented for registration in the name of an employee benefit plan
subject to ERISA, or a plan or arrangement subject to Section 4975 of the Code
(or comparable provisions of any subsequent enactments), or a trustee of any
such plan or any other person acting on behalf of any such plan or arrangement
or using such plan's or arrangement's assets, an Opinion of Counsel satisfactory
to the Trustee, which Opinion of Counsel shall not be an expense of either the
Trustee or the Trust Fund, addressed to the Trustee, to the effect that the
purchase or holding of such ERISA-Restricted Certificate will not result in the
assets of the Trust Fund being deemed to be "plan assets" and subject to the
prohibited transaction provisions of ERISA and the Code and will not subject the
Trustee or the Servicers to any obligation in addition to those expressly
undertaken in this Agreement or to any liability. For purposes of the preceding
sentence, with respect to an ERISA-Restricted Certificate that is not a Private
Certificate or a Residual Certificate, in the event the representation letter
referred to in the preceding sentence is not furnished, such representation
shall be deemed to have been made to the Trustee by the transferee's (including
an initial acquiror's) acceptance of the ERISA-Restricted Certificates.
Notwithstanding anything else to the contrary herein, any purported transfer of
an ERISA-Restricted Certificate to or on behalf of an employee benefit plan
subject to ERISA or to the Code without the delivery to the Trustee of an
Opinion of Counsel satisfactory to the Trustee as described above shall be void
and of no effect.

     To the extent permitted under applicable law (including, but not limited
to, ERISA), the Trustee shall be under no liability to any Person for any
registration of transfer of any ERISA- Restricted Certificate that is in fact
not permitted by this Section 5.02(b) or for making any payments due on such
Certificate to the Holder thereof or taking any other action with respect to
such Holder under the provisions of this Agreement so long as the transfer was
registered by the Trustee in accordance with the foregoing requirements.

     (c) Each Person who has or who acquires any Ownership Interest in a
Residual Certificate shall be deemed by the acceptance or acquisition of such
Ownership Interest to have agreed to be bound by the following provisions, and
the rights of each Person acquiring any Ownership Interest in a Residual
Certificate are expressly subject to the following provisions:

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     (i) Each Person holding or acquiring any Ownership Interest in a Residual
Certificate shall be a Permitted Transferee and shall promptly notify the
Trustee of any change or impending change in its status as a Permitted
Transferee.

     (ii) No Ownership Interest in a Residual Certificate may be registered on
the Closing Date or thereafter transferred, and the Trustee shall not register
the Transfer of any Residual Certificate unless, in addition to the certificates
required to be delivered to the Trustee under subparagraph (b) above, the
Trustee shall have been furnished with an affidavit (a "Transfer Affidavit") of
the initial owner or the proposed transferee in the form attached hereto as
Exhibit I.

     (iii) Each Person holding or acquiring any Ownership Interest in a Residual
Certificate shall agree (A) to obtain a Transfer Affidavit from any other Person
to whom such Person attempts to Transfer its Ownership Interest in a Residual
Certificate, (B) to obtain a Transfer Affidavit from any Person for whom such
Person is acting as nominee, trustee or agent in connection with any Transfer of
a Residual Certificate and (C) not to Transfer its Ownership Interest in a
Residual Certificate or to cause the Transfer of an Ownership Interest in a
Residual Certificate to any other Person if it has actual knowledge that such
Person is not a Permitted Transferee.

     (iv) Any attempted or purported Transfer of any Ownership Interest in a
Residual Certificate in violation of the provisions of this Section 5.02(c)
shall be absolutely null and void and shall vest no rights in the purported
Transferee. If any purported transferee shall become a Holder of a Residual
Certificate in violation of the provisions of this Section 5.02(c), then the
last preceding Permitted Transferee shall be restored to all rights as Holder
thereof retroactive to the date of registration of Transfer of such Residual
Certificate. The Trustee shall be under no liability to any Person for any
registration of Transfer of a Residual Certificate that is in fact not permitted
by Section 5.02(b) and this Section 5.02(c) or for making any payments due on
such Certificate to the Holder thereof or taking any other action with respect
to such Holder under the provisions of this Agreement so long as the Transfer
was registered after receipt of the related Transfer Affidavit, Transferor
Certificate and either the Rule 144A Letter or the Investment Letter. The
Trustee shall be entitled but not obligated to recover from any Holder of a
Residual Certificate that was in fact not a Permitted Transferee at the time it
became a Holder or, at such subsequent time as it became other than a Permitted
Transferee, all payments made on such Residual Certificate at and after either
such time. Any such payments so recovered by the Trustee shall be paid and
delivered by the Trustee to the last preceding Permitted Transferee of such
Certificate.

     (v) The Depositor shall use its best efforts to make available, upon
receipt of written request from the Trustee, all information necessary to
compute any tax imposed under Section 860E(e) of the Code as a result of a
Transfer of an Ownership Interest in a Residual Certificate to any Holder who is
not a Permitted Transferee.

     The restrictions on Transfers of a Residual Certificate set forth in this
Section 5.02(c) shall cease to apply (and the applicable portions of the legend
on a Residual Certificate may be deleted) with respect to Transfers occurring
after delivery to the Trustee of an Opinion of Counsel, which Opinion of Counsel
shall not be an expense of the Trust Fund, the Trustee, the Seller or the
Servicers, to the effect that the elimination of such restrictions will not
cause the Trust Fund hereunder to fail to qualify as a REMIC at any time that
the Certificates are outstanding or result in the imposition of

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any tax on the Trust Fund, a Certificateholder or another Person. Each Person
holding or acquiring any Ownership Interest in a Residual Certificate hereby
consents to any amendment of this Agreement which, based on an Opinion of
Counsel furnished to the Trustee, is reasonably necessary (a) to ensure that the
record ownership of, or any beneficial interest in, a Residual Certificate is
not transferred, directly or indirectly, to a Person that is not a Permitted
Transferee and (b) to provide for a means to compel the Transfer of a Residual
Certificate which is held by a Person that is not a Permitted Transferee to a
Holder that is a Permitted Transferee.

     (d) The preparation and delivery of all certificates and opinions referred
to above in this Section 5.02 in connection with transfer shall be at the
expense of the parties to such transfers.

     (e) Except as provided below, the Book-Entry Certificates shall at all
times remain registered in the name of the Depository or its nominee and at all
times: (i) registration of the Certificates may not be transferred by the
Trustee except to another Depository; (ii) the Depository shall maintain
book-entry records with respect to the Certificate Owners and with respect to
ownership and transfers of such Book-Entry Certificates; (iii) ownership and
transfers of registration of the Book-Entry Certificates on the books of the
Depository shall be governed by applicable rules established by the Depository;
(iv) the Depository may collect its usual and customary fees, charges and
expenses from its Depository Participants; (v) the Trustee shall deal with the
Depository, Depository Participants and indirect participating firms as
representatives of the Certificate Owners of the Book-Entry Certificates for
purposes of exercising the rights of holders under this Agreement, and requests
and directions for and votes of such representatives shall not be deemed to be
inconsistent if they are made with respect to different Certificate Owners; and
(vi) the Trustee may rely and shall be fully protected in relying upon
information furnished by the Depository with respect to its Depository
Participants and furnished by the Depository Participants with respect to
indirect participating firms and persons shown on the books of such indirect
participating firms as direct or indirect Certificate Owners.

     All transfers by Certificate Owners of Book-Entry Certificates shall be
made in accordance with the procedures established by the Depository Participant
or brokerage firm representing such Certificate Owner. Each Depository
Participant shall only transfer Book-Entry Certificates of Certificate Owners it
represents or of brokerage firms for which it acts as agent in accordance with
the Depository's normal procedures.

     If (x) (i) the Depository or the Depositor advises the Trustee in writing
that the Depository is no longer willing or able to properly discharge its
responsibilities as Depository, and (ii) the Trustee or the Depositor is unable
to locate a qualified successor, (y) the Depositor at its option advises the
Trustee in writing that it elects to terminate the book-entry system through the
Depository or (z) after the occurrence of an Event of Default, Certificate
Owners representing at least 51% of the Certificate Balance of the Book-Entry
Certificates together advise the Trustee and the Depository through the
Depository Participants in writing that the continuation of a book-entry system
through the Depository is no longer in the best interests of the Certificate
Owners, the Trustee shall notify all Certificate Owners, through the Depository,
of the occurrence of any such event and of the availability of definitive,
fully-registered Certificates (the "Definitive Certificates") to Certificate
Owners requesting the same. Upon surrender to the Trustee of the related Class
of Certificates by the Depository, accompanied by the instructions from the
Depository for registration, the Trustee shall

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issue the Definitive Certificates. None of the Sellers, the Servicers, the
Depositor or the Trustee shall be liable for any delay in delivery of such
instruction and each may conclusively rely on, and shall be protected in relying
on, such instructions. The Depositor shall provide the Trustee with an adequate
inventory of certificates to facilitate the issuance and transfer of Definitive
Certificates. Upon the issuance of Definitive Certificates all references herein
to obligations imposed upon or to be performed by the Depository shall be deemed
to be imposed upon and performed by the Trustee, to the extent applicable with
respect to such Definitive Certificates and the Trustee shall recognize the
Holders of the Definitive Certificates as Certificateholders hereunder; provided
that the Trustee shall not by virtue of its assumption of such obligations
become liable to any party for any act or failure to act of the Depository.

     SECTION 5.03 Mutilated, Destroyed, Lost or Stolen Certificates.

     If (a) any mutilated Certificate is surrendered to the Trustee, or the
Trustee receives evidence to its satisfaction of the destruction, loss or theft
of any Certificate and (b) there is delivered to the Trustee such security or
indemnity as may be required by it to hold it harmless, then, in the absence of
notice to the Trustee that such Certificate has been acquired by a bona fide
purchaser, the Trustee shall execute, countersign and deliver, in exchange for
or in lieu of any such mutilated, destroyed, lost or stolen Certificate, a new
Certificate of like Class, tenor and Percentage Interest. In connection with the
issuance of any new Certificate under this Section 5.03, the Trustee may require
the payment of a sum sufficient to cover any tax or other governmental charge
that may be imposed in relation thereto and any other expenses (including the
fees and expenses of the Trustee) connected therewith. Any replacement
Certificate issued pursuant to this Section 5.03 shall constitute complete and
indefeasible evidence of ownership, as if originally issued, whether or not the
lost, stolen or destroyed Certificate shall be found at any time.

     SECTION 5.04 Persons Deemed Owners.

     The Servicers, the Trustee and any agent of the Servicers or the Trustee
may treat the Person in whose name any Certificate is registered as the owner of
such Certificate for the purpose of receiving distributions as provided in this
Agreement and for all other purposes whatsoever, and none of the Servicers, the
Trustee or any agent of the Servicers or the Trustee shall be affected by any
notice to the contrary.

     SECTION 5.05 Access to List of Certificateholders' Names and Addresses.

     If three or more Certificateholders (a) request such information in writing
from the Trustee, (b) state that such Certificateholders desire to communicate
with other Certificateholders with respect to their rights under this Agreement
or under the Certificates, and (c) provide a copy of the communication which
such Certificateholders propose to transmit, or if the Depositor or a Servicer
shall request such information in writing from the Trustee, then the Trustee
shall, within ten Business Days after the receipt of such request, provide the
Depositor, the Servicers or such Certificateholders at such recipients' expense
the most recent list of the Certificateholders of such Trust Fund held by the
Trustee, if any. The Depositor and every Certificateholder, by receiving and
holding a Certificate, agree that the Trustee shall not be held accountable by
reason of the disclosure of any such

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information as to the list of the Certificateholders hereunder, regardless of
the source from which such information was derived.

     SECTION 5.06 Maintenance of Office or Agency.

     The Trustee will maintain or cause to be maintained at its expense an
office or offices or agency or agencies in New York, New York where Certificates
may be surrendered for registration of transfer or exchange. The Trustee
initially designates its Corporate Trust Office for such purposes. The Trustee
will give prompt written notice to the Certificateholders of any change in such
location of any such office or agency.

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                                   ARTICLE VI

                   THE DEPOSITOR, THE SELLER AND THE SERVICERS

     SECTION 6.01 Respective Liabilities of the Depositor, the Sellers and the
Servicers.

     The Depositor, the Seller and each Servicer shall each be liable in
accordance herewith only to the extent of the obligations specifically and
respectively imposed upon and undertaken by them herein.

     SECTION 6.02 Merger or Consolidation of the Depositor, the Seller or a
Servicer.

     The Depositor, the Seller and each Servicer will each keep in full effect
its existence, rights and franchises as a corporation under the laws of the
United States or under the laws of one of the states thereof or as a federally
chartered savings bank organized under the laws of the United States and will
each obtain and preserve its qualification to do business as a foreign
corporation in each jurisdiction in which such qualification is or shall be
necessary to protect the validity and enforceability of this Agreement, or any
of the Mortgage Loans and to perform its respective duties under this Agreement.
Notwithstanding the foregoing, the Seller or a Servicer may be merged or
consolidated into another Person in accordance with the following paragraph.

     Any Person into which the Depositor, the Seller or a Servicer may be merged
or consolidated, or any Person resulting from any merger or consolidation to
which the Depositor, the Seller or a Servicer shall be a party, or any person
succeeding to the business of the Depositor, the Seller or a Servicer, shall be
the successor of the Depositor, the Seller or a Servicer, as the case may be,
hereunder, without the execution or filing of any paper or any further act on
the part of any of the parties hereto, anything herein to the contrary
notwithstanding, provided, however, that the successor or surviving Person with
respect to a merger or consolidation of a Servicer shall be an institution which
is a Fannie Mae or Freddie Mac approved company in good standing. In addition to
the foregoing, there must be delivered to the Trustee a letter from each of the
Rating Agencies, to the effect that such merger, conversion or consolidation of
a Servicer will not result in a disqualification, withdrawal or downgrade of the
then current rating of any of the Certificates.

     SECTION 6.03   Limitation on Liability of the Depositor, the Seller, the
                    Servicers and Others.

     None of the Depositor, the Seller, any Servicer nor any of the directors,
officers, employees or agents of the Depositor, the Seller or any Servicer shall
be under any liability to the Certificateholders for any action taken or for
refraining from the taking of any action in good faith pursuant to this
Agreement, or for errors in judgment; provided, however, that this provision
shall not protect the Depositor, the Seller, any Servicer or any such Person
against any breach of representations or warranties made by it herein or protect
the Depositor, the Seller, any Servicer or any such Person from any liability
which would otherwise be imposed by reasons of willful misfeasance, bad faith or
negligence in the performance of duties or by reason of reckless disregard of
obligations and duties hereunder. The Depositor, the Seller, each Servicer and
any director, officer, employee or agent of the Depositor, the Seller or a
Servicer may rely in good faith on any document

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of any kind prima facie properly executed and submitted by any Person respecting
any matters arising hereunder. The Depositor, the Seller, the Trustee, each
Servicer and any director, officer, employee or agent of the Depositor, the
Seller, the Trustee, or the related Servicer shall be indemnified by the Trust
Fund and held harmless against any loss, liability or expense incurred in
connection with any legal action relating to this Agreement or the Certificates,
other than any loss, liability or expense incurred by reason of willful
misfeasance, bad faith or negligence in the performance of its duties hereunder
or by reason of reckless disregard of obligations and duties hereunder. None of
the Depositor, the Seller or any Servicer shall be under any obligation to
appear in, prosecute or defend any legal action that is not incidental to its
respective duties hereunder and which in its opinion may involve it in any
expense or liability; provided, however, that any of the Depositor, the Seller
or any Servicer may in its discretion undertake any such action that it may deem
necessary or desirable in respect of this Agreement and the rights and duties of
the parties hereto and interests of the Trustee and the Certificateholders
hereunder. In such event, the legal expenses and costs of such action and any
liability resulting therefrom shall be expenses, costs and liabilities of the
Trust Fund, and the Depositor, the Seller and each Servicer shall be entitled to
be reimbursed therefor out of the Collection Account. Each Servicer's right to
indemnity or reimbursement pursuant to this Section 6.03 shall survive the
resignation or termination of such Servicer as set forth herein.

     SECTION 6.04 Limitation on Resignation of a Servicer.

     (a) Subject to Section 6.04(b) below, a Servicer shall not resign from the
obligations and duties hereby imposed on it except (a)(i) upon appointment,
pursuant to the provisions of Section 7.02, of a successor servicer which (x)
has a net worth of not less than $10,000,000 and (y) is a Fannie Mae or Freddie
Mac approved company in good standing, (ii) receipt by the Trustee of a letter
from each Rating Agency that such a resignation and appointment will not result
in a qualification, withdrawal or downgrading of the then current rating of any
of the Certificates and (iii) receipt by FSA of oral confirmation from each
Rating Agency that the rating assigned to any of the Certificates is given
without regard to the FSA Policy, or (b) upon determination that its duties
hereunder are no longer permissible under applicable law. Any such determination
under clause (b) permitting the resignation of a Servicer shall be evidenced by
an Opinion of Counsel to such effect delivered to the Trustee. No such
resignation shall become effective until the Trustee or a successor servicer
shall have assumed such Servicer's responsibilities, duties, liabilities and
obligations hereunder and the requirements of Section 7.02 have been satisfied.

     (b) Notwithstanding the foregoing, the Seller, so long as it is the owner
of the servicing rights, or any subsequent owner of such servicing rights so
long as it is the owner of such servicing rights, shall be entitled to require
that either or both of Wilshire and Ocwen resign and appoint a successor
servicer with respect to the Wilshire Serviced Loans or Ocwen Serviced Loans, as
applicable; provided that such entity delivers to the Trustee the letter
required by Section 6.04(a)(ii) above.

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                                   ARTICLE VII

                                     DEFAULT

     SECTION 7.01 Events of Default.

     "Event of Default", wherever used herein, means any one of the following
events:

     (i) any failure by a Servicer to make any deposit or payment required
pursuant to this Agreement (including but not limited to Advances to the extent
required under Section 4.01) which continues unremedied for a period of one
Business Day after the date upon which written notice of such failure, requiring
the same to be remedied, shall have been given to such Servicer by the Trustee
or the Depositor, or to such Servicer and the Trustee by the Holders of
Certificates having not less than 25% of the Voting Rights evidenced by the
Certificates; or

     (ii) any failure by a Servicer duly to observe or perform in any material
respect any other of the covenants or agreements on the part of such Servicer
set forth in this Agreement, or if any of the representations and warranties of
such Servicer in Section 2.03(b) proves to be untrue in any material respect,
which failure or breach continues unremedied for a period of 30 days after the
date on which written notice of such failure or breach, requiring the same to be
remedied, shall have been given to such Servicer by the Trustee or the
Depositor, or to such Servicer and the Trustee by the Holders of Certificates
having not less than 25% of the Voting Rights evidenced by the Certificates; or

     (iii) failure by a Servicer to maintain, if required, its license to do
business in any jurisdiction where the related Mortgaged Property is located; or

     (iv) a decree or order of a court or agency or supervisory authority having
jurisdiction for the appointment of a conservator or receiver or liquidator in
any insolvency, readjustment of debt, including bankruptcy, marshaling of assets
and liabilities or similar proceedings, or for the winding- up or liquidation of
its affairs, shall have been entered against a Servicer and such decree or order
shall have remained in force undischarged or unstayed for a period of 60
consecutive days; or

     (v) a Servicer shall consent to the appointment of a conservator or
receiver or liquidator in any insolvency, readjustment of debt, marshaling of
assets and liabilities or similar proceedings of or relating to such Servicer or
of or relating to all or substantially all of its property; or

     (vi) a Servicer shall admit in writing its inability to pay its debts
generally as they become due, file a petition to take advantage of or commence a
voluntary case under, any applicable insolvency, bankruptcy or reorganization
statute, make an assignment for the benefit of its creditors, voluntarily
suspend payment of its obligations or cease its normal business operations for
three Business Days.

     Other than an Event of Default resulting from a failure of a Servicer to
make any Advance, if an Event of Default shall occur, then, and in each and
every such case, so long as such Event of Default shall not have been remedied,
the Trustee may, or at the direction of the Holders of

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Certificates evidencing not less than 51% of the Voting Rights evidenced by the
Certificates, the Trustee shall by notice in writing to such Servicer (with a
copy to each Rating Agency), terminate all of the rights and obligations of such
Servicer under this Agreement and in and to the related Mortgage Loans and the
proceeds thereof, other than its rights as a Certificateholder hereunder. If an
Event of Default results from the failure of a Servicer to make an Advance, the
Trustee shall, by notice in writing to such Servicer and the Depositor (with a
copy to each Rating Agency), terminate all of the rights and obligations of such
Servicer under this Agreement and in and to the related Mortgage Loans and the
proceeds thereof, other than its rights as a Certificateholder hereunder.

     Upon receipt by a Servicer of such written notice of termination, all
authority and power of such Servicer under this Agreement, whether with respect
to the related Mortgage Loans or otherwise, shall pass to and be vested in the
Trustee or its nominee. Upon written request from the Trustee, such Servicer
shall prepare, execute and deliver to the successor entity designated by the
Trustee any and all documents and other instruments, place in such successor's
possession all related Mortgage Files, and do or cause to be done all other acts
or things necessary or appropriate to effect the purposes of such notice of
termination, including but not limited to the transfer and endorsement or
assignment of the related Mortgage Loans and related documents, at such
Servicer's sole expense. Each Servicer shall cooperate with the Trustee and such
successor in effecting the termination of such Servicer's responsibilities and
rights hereunder, including without limitation, the transfer to such successor
for administration by it of all cash amounts which shall at the time be credited
by such Servicer to the Collection Account or Escrow Account or thereafter
received with respect to the related Mortgage Loans. The Trustee shall thereupon
make any Advance. The Trustee is hereby authorized and empowered to execute and
deliver, on behalf of such Servicer, as attorney-in-fact or otherwise, any and
all documents and other instruments, and to do or accomplish all other acts or
things necessary or appropriate to effect the purposes of such notice of
termination, whether to complete the transfer and endorsement or assignment of
the related Mortgage Loans and related documents, or otherwise.

     SECTION 7.02 Trustee to Act; Appointment of Successor.

     On and after the time a Servicer receives a notice of termination pursuant
to Section 7.01 of this Agreement or the resignation of such Servicer pursuant
to Section 6.04, the Trustee shall, subject to and to the extent provided
herein, be the successor to such Servicer, but only in its capacity as servicer
under this Agreement, and not in any other, and the transactions set forth
herein and shall be subject to all the responsibilities, duties and liabilities
relating thereto placed on such Servicer by the terms and provisions hereof and
applicable law including the obligation to make Advances pursuant to Section
4.01. As compensation therefor, the Trustee shall be entitled to all funds
relating to the related Mortgage Loans that such Servicer would have been
entitled to charge to the Collection Account, provided that the terminated
Servicer shall nonetheless be entitled to payment or reimbursement as provided
in Section 3.08 to the extent that such payment or reimbursement relates to the
period prior to termination of such Servicer. Notwithstanding the foregoing, if
the Trustee has become the successor to a Servicer in accordance with Section
7.01, the Trustee may, if it shall be unwilling to so act, or shall, if it is
prohibited by applicable law from making Advances pursuant to 4.01 hereof, or if
it is otherwise unable to so act, appoint, or petition a court of competent
jurisdiction to appoint, any established mortgage loan servicing institution the
appointment of which does not adversely affect the then current rating of the
Certificates by each Rating Agency, as the successor to such Servicer hereunder
in the assumption of all or any part of the responsibilities, duties or

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liabilities of such Servicer hereunder. Any successor to a Servicer shall be an
institution which is a Fannie Mae or Freddie Mac approved seller/servicer for
first and second loans in good standing, which has a net worth of at least
$10,000,000, which is willing to service the related Mortgage Loans and which
executes and delivers to the Depositor and the Trustee an agreement accepting
such delegation and assignment, containing an assumption by such Person of the
rights, powers, duties, responsibilities, obligations and liabilities of such
Servicer (other than liabilities of such Servicer under Section 6.03 hereof
incurred prior to termination of such Servicer under Section 7.01 hereunder),
with like effect as if originally named as a party to this Agreement; provided
that each Rating Agency acknowledges that its rating of the Certificates in
effect immediately prior to such assignment and delegation will not be
qualified, withdrawn or downgraded as a result of such assignment and
delegation. Pending appointment of a successor to such Servicer hereunder, the
Trustee, unless the Trustee is prohibited by law from so acting, shall, subject
to the limitations described herein, act in such capacity as hereinabove
provided. In connection with such appointment and assumption, the Trustee may
make such arrangements for the compensation of such successor out of payments on
the related Mortgage Loans as it and such successor shall agree; provided,
however, that no such compensation shall be in excess of the Servicing Fee. The
Trustee and such successor shall take such action, consistent with this
Agreement, as shall be necessary to effectuate any such succession. Neither the
Trustee nor any other successor servicer shall be deemed to be in default by
reason of any failure to make, or any delay in making, any distribution
hereunder or any portion thereof or any failure to perform, or any delay in
performing, any duties or responsibilities hereunder, in either case caused by
the failure of such Servicer to deliver or provide, or any delay in delivering
or providing, any cash, information, documents or records to it.

     In connection with the termination or resignation of any Servicer
hereunder, either (i) the successor servicer, including the Trustee if the
Trustee is acting as successor Servicer, shall represent and warrant that it is
a member of MERS in good standing and shall agree to comply in all material
respects with the rules and procedures of MERS in connection with the servicing
of the Mortgage Loans that are registered with MERS, in which case the
predecessor Servicer shall cooperate with the successor Servicer in causing MERS
to revise its records to reflect the transfer of servicing to the successor
Servicer as necessary under MERS' rules and regulations, or (ii) the predecessor
Servicer shall cooperate with the successor Servicer in causing MERS to execute
and deliver an assignment of Mortgage in recordable form to transfer the
Mortgage from MERS to the Trustee and to execute and deliver such other notices,
documents and other instruments as may be necessary or desirable to effect a
transfer of such Mortgage Loan or servicing of such Mortgage Loan on the MERS(R)
System to the successor Servicer. The predecessor Servicer shall file or cause
to be filed any such assignment in the appropriate recording office. The
predecessor Servicer shall bear any and all fees of MERS, costs of preparing any
assignments of Mortgage, and fees and costs of filing any assignments of
Mortgage that may be required under this subsection.

     Any successor to a Servicer shall give notice to the Mortgagors of such
change of servicer and shall, during the term of its service as servicer,
maintain in force the policy or policies that such Servicer is required to
maintain pursuant to this Agreement.

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     SECTION 7.03 Notification to Certificateholders.

     (a) Upon any termination of or appointment of a successor to a Servicer,
the Trustee shall give prompt written notice thereof to Certificateholders and
to each Rating Agency.

     (b) Within 60 days after the occurrence of any Event of Default, the
Trustee shall transmit by mail to all Certificateholders notice of each such
Event of Default hereunder actually known to the Trustee, unless such Event of
Default shall have been cured or waived.

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                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

     SECTION 8.01 Duties of the Trustee.

     The Trustee, prior to the occurrence of an Event of Default and after the
curing of all Events of Default that may have occurred, shall undertake to
perform such duties and only such duties as are specifically set forth in this
Agreement. In case an Event of Default has occurred and remains uncured, the
Trustee shall exercise such of the rights and powers vested in it by this
Agreement, and use the same degree of care and skill in their exercise as a
prudent person would exercise or use under the circumstances in the conduct of
such person's own affairs.

     The Trustee, upon receipt of all resolutions, certificates, statements,
opinions, reports, documents, orders or other instruments furnished to the
Trustee that are specifically required to be furnished pursuant to any provision
of this Agreement shall examine them to determine whether they are in the form
required by this Agreement; provided, however, that the Trustee shall not be
responsible for the accuracy or content of any such resolution, certificate,
statement, opinion, report, document, order or other instrument.

     No provision of this Agreement shall be construed to relieve the Trustee
from liability for its own negligent action, its own negligent failure to act or
its own willful misconduct; provided, however, that:

     (i) unless an Event of Default actually known to the Trustee shall have
occurred and be continuing, the duties and obligations of the Trustee shall be
determined solely by the express provisions of this Agreement, the Trustee shall
not be liable except for the performance of such duties and obligations as are
specifically set forth in this Agreement, no implied covenants or obligations
shall be read into this Agreement against the Trustee and the Trustee may
conclusively rely, as to the truth of the statements and the correctness of the
opinions expressed therein, upon any certificates or opinions furnished to the
Trustee and conforming to the requirements of this Agreement which it believed
in good faith to be genuine and to have been duly executed by the proper
authorities respecting any matters arising hereunder;

     (ii) the Trustee shall not be liable for an error of judgment made in good
faith by a Responsible Officer or Responsible Officers of the Trustee, unless it
shall be finally proven that the Trustee was negligent in ascertaining the
pertinent facts; and

     (iii) the Trustee shall not be liable with respect to any action taken,
suffered or omitted to be taken by it in good faith in accordance with the
direction of Holders of Certificates evidencing not less than 25% of the Voting
Rights of Certificates relating to the time, method and place of conducting any
proceeding for any remedy available to the Trustee, or exercising any trust or
power conferred upon the Trustee under this Agreement.

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     SECTION 8.02 Certain Matters Affecting the Trustee.

     Except as otherwise provided in Section 8.01:

     (i) the Trustee may request and conclusively rely upon and shall be
protected in acting or refraining from acting upon any resolution, Officers'
Certificate, certificate of auditors or any other certificate, statement,
instrument, opinion, report, notice, request, consent, order, appraisal, bond or
other paper or document believed by it to be genuine and to have been signed or
presented by the proper party or parties and the Trustee shall have no
responsibility to ascertain or confirm the genuineness of any signature of any
such party or parties;

     (ii) the Trustee may consult with counsel, financial advisers or
accountants and the advice of any such counsel, financial advisers or
accountants and any Opinion of Counsel shall be full and complete authorization
and protection in respect of any action taken or suffered or omitted by it
hereunder in good faith and in accordance with such advice or Opinion of
Counsel;

     (iii) the Trustee shall not be liable for any action taken, suffered or
omitted by it in good faith and believed by it to be authorized or within the
discretion or rights or powers conferred upon it by this Agreement;

     (iv) the Trustee shall not be bound to make any investigation into the
facts or matters stated in any resolution, certificate, statement, instrument,
opinion, report, notice, request, consent, order, approval, bond or other paper
or document, unless requested in writing so to do by Holders of Certificates
evidencing not less than 25% of the Voting Rights allocated to each Class of
Certificates;

     (v) the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents,
affiliates, accountants or attorneys;

     (vi) the Trustee shall not be required to risk or expend its own funds or
otherwise incur any financial liability in the performance of any of its duties
or in the exercise of any of its rights or powers hereunder if it shall have
reasonable grounds for believing that repayment of such funds or adequate
indemnity against such risk or liability is not assured to it;

     (vii) the Trustee shall not be liable for any loss on any investment of
funds pursuant to this Agreement (other than as issuer of the investment
security);

     (viii) the Trustee shall not be deemed to have knowledge of an Event of
Default until a Responsible Officer of the Trustee shall have received written
notice thereof; and

     (ix) the Trustee shall be under no obligation to exercise any of the
trusts, rights or powers vested in it by this Agreement or to institute, conduct
or defend any litigation hereunder or in relation hereto at the request, order
or direction of any of the Certificateholders, pursuant to the provisions of
this Agreement, unless such Certificateholders shall have offered to the Trustee
reasonable security or indemnity satisfactory to the Trustee against the costs,
expenses and liabilities which may be incurred therein or thereby.

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     SECTION 8.03 Trustee Not Liable for Certificates or Mortgage Loans.

     The recitals contained herein and in the Certificates shall be taken as the
statements of the Depositor or the Seller, as the case may be, and the Trustee
assumes no responsibility for their correctness. The Trustee makes no
representations as to the validity or sufficiency of this Agreement or of the
Certificates or of any Mortgage Loan or related document, or of MERS or the
MERS(R) System, other than with respect to the Trustee's execution and
countersignature of the Certificates. The Trustee shall not be accountable for
the use or application by the Depositor or a Servicer of any funds paid to the
Depositor or a Servicer in respect of the Mortgage Loans or deposited in or
withdrawn from the Collection Account by the Depositor or a Servicer.

     SECTION 8.04 Trustee May Own Certificates.

     The Trustee in its individual or any other capacity may become the owner or
pledgee of Certificates and may transact business with the Depositor, the
Seller, any Servicer and their affiliates, with the same rights as it would have
if it were not the Trustee.

     SECTION 8.05 Trustee's Fees and Expenses.

     The Trustee, as compensation for its activities hereunder, shall be
entitled to withdraw from the Certificate Account on each Distribution Date
prior to making distributions pursuant to Section 4.02 an amount equal to the
Trustee Fee for such Distribution Date. The Trustee and any director, officer,
employee or agent of the Trustee shall be indemnified by the Depositor and the
Servicers, to the extent such indemnity related to the failure of the related
Servicer to perform its servicing obligations in accordance with this Agreement,
and held harmless against any loss, liability or expense (including reasonable
attorney's fees and expenses) (i) incurred in connection with any claim or legal
action relating to (a) this Agreement, (b) the Custodial Agreement, (c) the
Certificates, (d) the FSA Policy, or (e) the performance of any of the Trustee's
duties hereunder, other than any loss, liability or expense incurred by reason
of willful misfeasance, bad faith or negligence in the performance of any of the
Trustee's duties hereunder or incurred by reason of any action of the Trustee
taken at the direction of the Certificateholders and (ii) resulting from any
error in any tax or information return prepared by the related Servicer. Such
indemnity shall survive the termination of this Agreement or the resignation or
removal of the Trustee hereunder. Without limiting the foregoing, the Depositor
covenants and agrees, except as otherwise agreed upon in writing by the
Depositor and the Trustee, and except for any such expense, disbursement or
advance as may arise from the Trustee's negligence, bad faith or willful
misconduct, to pay or reimburse the Trustee, for all reasonable expenses,
disbursements and advances incurred or made by the Trustee in accordance with
any of the provisions of this Agreement with respect to: (A) the reasonable
compensation and the expenses and disbursements of its counsel not associated
with the closing of the issuance of the Certificates, (B) the reasonable
compensation, expenses and disbursements of any accountant, engineer or
appraiser that is not regularly employed by the Trustee, to the extent that the
Trustee must engage such persons to perform acts or services hereunder and (C)
printing and engraving expenses in connection with preparing any Definitive
Certificates. Except as otherwise provided herein, the Trustee shall not be
entitled to payment or reimbursement for any routine ongoing expenses incurred

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by the Trustee in the ordinary course of its duties as Trustee, Registrar or Tax
Matters Person hereunder or for any other expenses.

     SECTION 8.06 Eligibility Requirements for the Trustee and Custodian.

     The Trustee hereunder shall at all times be a corporation or association
organized and doing business under the laws of a state or the United States of
America, authorized under such laws to exercise corporate trust powers, having a
combined capital and surplus of at least $50,000,000, subject to supervision or
examination by federal or state authority and with a credit rating which would
not cause either of the Rating Agencies to reduce their respective then current
Ratings of the Certificates (or having provided such security from time to time
as is sufficient to avoid such reduction) as evidenced in writing by each Rating
Agency. If such corporation or association publishes reports of condition at
least annually, pursuant to law or to the requirements of the aforesaid
supervising or examining authority, then for the purposes of this Section 8.06
the combined capital and surplus of such corporation or association shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published. In case at any time the Trustee shall cease to
be eligible in accordance with the provisions of this Section 8.06, the Trustee
shall resign immediately in the manner and with the effect specified in Section
8.07. The entity serving as Trustee may have normal banking and trust
relationships with the Depositor and its affiliates or a Servicer and its
affiliates; provided, however, that such entity cannot be an affiliate of the
Seller, the Depositor or a Servicer other than the Trustee in its role as
successor to a Servicer.

     SECTION 8.07 Resignation and Removal of the Trustee.

     The Trustee may at any time resign and be discharged from the trusts hereby
created by giving written notice of resignation to the Depositor, the Seller,
each Servicer and each Rating Agency not less than 60 days before the date
specified in such notice, when, subject to Section 8.08, such resignation is to
take effect, and acceptance by a successor trustee in accordance with Section
8.08 meeting the qualifications set forth in Section 8.06. If no successor
trustee meeting such qualifications shall have been so appointed and have
accepted appointment within 30 days after the giving of such notice of
resignation or removal (as provided below), the resigning or removed Trustee may
petition any court of competent jurisdiction for the appointment of a successor
trustee.

     If at any time the Trustee shall cease to be eligible in accordance with
the provisions of Section 8.06 and shall fail to resign after written request
thereto by the Depositor, or if at any time the Trustee shall become incapable
of acting, or shall be adjudged as bankrupt or insolvent, or a receiver of the
Trustee or of its property shall be appointed, or any public officer shall take
charge or control of the Trustee or of its property or affairs for the purpose
of rehabilitation, conservation or liquidation, or a tax is imposed with respect
to the Trust Fund by any state in which the Trustee or the Trust Fund is located
and the imposition of such tax would be avoided by the appointment of a
different trustee, then the Depositor may remove the Trustee and appoint a
successor trustee by written instrument, in triplicate, one copy of which shall
be delivered to the Trustee, one copy to each Servicer and the Seller and one
copy to the successor trustee.

     The Holders of Certificates entitled to at least 51% of the Voting Rights
may at any time remove the Trustee and appoint a successor trustee by written
instrument or instruments, in triplicate,

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signed by such Holders or their attorneys-in-fact duly authorized, one complete
set of which shall be delivered by the successor Trustee to each Servicer and
the Seller, one complete set to the Trustee so removed and one complete set to
the successor so appointed. Notice of any removal of the Trustee shall be given
to each Rating Agency by the successor trustee. All costs and expenses incurred
by the Trustee in connection with the removal of the Trustee without cause shall
be reimbursed to the Trustee from amounts on deposit in the Collection Account.

     Any resignation or removal of the Trustee and appointment of a successor
trustee pursuant to any of the provisions of this Section 8.07 shall become
effective upon acceptance of appointment by the successor trustee as provided in
Section 8.08.

     SECTION 8.08 Successor Trustee.

     Any successor trustee appointed as provided in Section 8.07 shall execute,
acknowledge and deliver to the Depositor and to its predecessor trustee and each
Servicer and the Seller an instrument accepting such appointment hereunder and
thereupon the resignation or removal of the predecessor trustee shall become
effective and such successor trustee, without any further act, deed or
conveyance, shall become fully vested with all the rights, powers, duties and
obligations of its predecessor hereunder, with the like effect as if originally
named as trustee herein. The Depositor, each Servicer and the predecessor
trustee shall execute and deliver such instruments and do such other things as
may reasonably be required for more fully and certainly vesting and confirming
in the successor trustee all such rights, powers, duties, and obligations.

     No successor trustee shall accept appointment as provided in this Section
8.08 unless at the time of such acceptance such successor trustee shall be
eligible under the provisions of Section 8.06 and its appointment shall not
adversely affect the then current rating of the Certificates.

     Upon acceptance of appointment by a successor trustee as provided in this
Section 8.08, the Depositor shall mail notice of the succession of such trustee
hereunder to all Holders of Certificates. If the Depositor fails to mail such
notice within 10 days after acceptance of appointment by the successor trustee,
the successor trustee shall cause such notice to be mailed at the expense of the
Depositor.

     SECTION 8.09 Merger or Consolidation of the Trustee.

     Any corporation into which the Trustee may be merged or converted or with
which it may be consolidated or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to the business of the Trustee, shall be the successor of
the Trustee hereunder, provided that such corporation shall be eligible under
the provisions of Section 8.06 without the execution or filing of any paper or
further act on the part of any of the parties hereto, anything herein to the
contrary notwithstanding.

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     SECTION 8.10 Appointment of Co-Trustee or Separate Trustee.

     Notwithstanding any other provisions of this Agreement, at any time, for
the purpose of meeting any legal requirements of any jurisdiction in which any
part of the Trust Fund or property securing any Mortgage Note may at the time be
located, each Servicer and the Trustee acting jointly shall have the power and
shall execute and deliver all instruments to appoint one or more Persons
approved by the Trustee to act as co-trustee or co-trustees jointly with the
Trustee, or separate trustee or separate trustees, of all or any part of the
Trust Fund, and to vest in such Person or Persons, in such capacity and for the
benefit of the Certificateholders, such title to the Trust Fund or any part
thereof, whichever is applicable, and, subject to the other provisions of this
Section 8.10, such powers, duties, obligations, rights and trusts as each
Servicer and the Trustee may consider necessary or desirable. If a Servicer
shall not have joined in such appointment within 15 days after the receipt by it
of a request to do so, or in the case an Event of Default shall have occurred
and be continuing, the Trustee alone shall have the power to make such
appointment. No co-trustee or separate trustee hereunder shall be required to
meet the terms of eligibility as a successor trustee under Section 8.06 and no
notice to Certificateholders of the appointment of any co-trustee or separate
trustee shall be required under Section 8.08.

     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) To the extent necessary to effectuate the purposes of this Section
8.10, all rights, powers, duties and obligations conferred or imposed upon the
Trustee shall be conferred or imposed upon and exercised or performed by the
Trustee and such separate trustee or co-trustee jointly (it being understood
that such separate trustee or co-trustee is not authorized to act separately
without the 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
(whether as Trustee hereunder or as successor to a Servicer hereunder), the
Trustee shall be incompetent or unqualified to perform such act or acts, in
which event such rights, powers, duties and obligations (including the holding
of title to the applicable Trust Fund 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 Trustee;

     (ii) No trustee hereunder shall be held personally liable by reason of any
act or omission of any other trustee hereunder and such appointment shall not,
and shall not be deemed to, constitute any such separate trustee or co-trustee
as agent of the Trustee;

     (iii) The Trustee may at any time accept the resignation of or remove any
separate trustee or co-trustee; and

     (iv) The Depositor, and not the Trustee, shall be liable for the payment of
reasonable compensation, reimbursement and indemnification to any such separate
trustee or co-trustee.

     Any notice, request or other writing given to the Trustee shall be deemed
to have been given to each of the separate trustees and co-trustees, when and as
effectively as if given to each of them. Every instrument appointing any
separate trustee or co-trustee shall refer to this Agreement and the conditions
of this Article VIII. Each separate trustee and co-trustee, upon its acceptance
of the trusts

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conferred, shall be vested with the estates or property specified in its
instrument of appointment, either jointly with the Trustee or separately, as may
be provided therein, subject to all the provisions of this Agreement,
specifically including every provision of this Agreement relating to the conduct
of, affecting the liability of, or affording protection to, the Trustee. Every
such instrument shall be filed with the Trustee and a copy thereof given to each
Servicer and the Depositor.

     Any separate trustee or co-trustee may, at any time, constitute the Trustee
its agent or attorney-in-fact, with full power and authority, to the extent not
prohibited by law, to do any lawful act under or in respect of this Agreement on
its behalf and in its name. If any separate trustee or co- trustee shall 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
Trustee, to the extent permitted by law, without the appointment of a new or
successor trustee.

     SECTION 8.11 Tax Matters.

     It is intended that the assets with respect to which the REMIC elections
are to be made, as set forth in the Preliminary Statement, shall constitute, and
that the conduct of matters relating to each such segregated pool of assets
shall be such as to qualify such assets as, a "real estate mortgage investment
conduit" as defined in and in accordance with the Trust Fund Provisions. In
furtherance of such intention, the Trustee covenants and agrees that it shall
act as agent (and the Trustee is hereby appointed to act as agent) on behalf of
the Trust Fund and that in such capacity it shall: (a) prepare and file, or
cause to be prepared and filed, in a timely manner, a U.S. Real Estate Mortgage
Investment Conduit Income Tax Return (Form 1066 or any successor form adopted by
the Internal Revenue Service) and prepare and file or cause to be prepared and
filed with the Internal Revenue Service and applicable state or local tax
authorities income tax or information returns for each taxable year with respect
to each of REMIC 1,REMIC 2 and REMIC 3 containing such information and at the
times and in the manner as may be required by the Code or state or local tax
laws, regulations, or rules, and furnish or cause to be furnished to
Certificateholders the schedules, statements or information at such times and in
such manner as may be required thereby; (b) within thirty days of the Closing
Date, furnish or cause to be furnished to the Internal Revenue Service, on Forms
8811 or as otherwise may be required by the Code, the name, title, address, and
telephone number of the person that the holders of the Certificates may contact
for tax information relating thereto, together with such additional information
as may be required by such form, and update such information at the time or
times in the manner required by the Code; (c) make or cause to be made elections
that the assets of each of REMIC 1, REMIC 2 and REMIC 3 be treated as a REMIC on
the federal tax return for its first taxable year (and, if necessary, under
applicable state law); (d) prepare and forward, or cause to be prepared and
forwarded, to the Certificateholders and to the Internal Revenue Service and, if
necessary, state tax authorities, all information returns and reports as and
when required to be provided to them in accordance with the REMIC Provisions,
including without limitation, the calculation of any original issue discount
using the Prepayment Assumption; (e) provide information necessary for the
computation of tax imposed on the transfer of a Residual Certificate to a Person
that is not a Permitted Transferee, or an agent (including a broker, nominee or
other middleman) of a Non- Permitted Transferee, or a pass-through entity in
which a Non-Permitted Transferee is the record holder of an interest (the
reasonable cost of computing and furnishing such information may be charged to
the Person liable for such tax); (f) to the extent that they are under its
control, conduct matters relating to such assets at all times that any
Certificates are outstanding so as to maintain the

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status of REMIC 1, REMIC 2 and REMIC 3 as a REMIC under the REMIC Provisions;
(g) not knowingly or intentionally take any action or omit to take any action
that would cause the termination of the REMIC status of REMIC 1, REMIC 2 or
REMIC 3; (h) pay, from the sources specified in the last paragraph of this
Section 8.11, the amount of any federal or state tax, including prohibited
transaction taxes as described below, imposed on the Trust Fund prior to its
termination when and as the same shall be due and payable (but such obligation
shall not prevent the Trustee or any other appropriate Person from contesting
any such tax in appropriate proceedings and shall not prevent the Trustee from
withholding payment of such tax, if permitted by law, pending the outcome of
such proceedings); (i) ensure that federal, state or local income tax or
information returns shall be signed by the Trustee or such other person as may
be required to sign such returns by the Code or state or local laws, regulations
or rules; (j) maintain records relating to the Trust Fund, including but not
limited to the income, expenses, assets and liabilities thereof and the fair
market value and adjusted basis of the assets determined at such intervals as
may be required by the Code, as may be necessary to prepare the foregoing
returns, schedules, statements or information; and (k) as and when necessary and
appropriate, represent the Trust Fund in any administrative or judicial
proceedings relating to an examination or audit by any governmental taxing
authority, request an administrative adjustment as to any taxable year of the
Trust Fund, enter into settlement agreements with any governmental taxing
agency, extend any statute of limitations relating to any tax item of the Trust
Fund, and otherwise act on behalf of the Trust Fund in relation to any tax
matter or controversy involving it.

     To the extent that they are under its control, each Servicer shall conduct
matters relating to the assets of each REMIC at all times that any Certificates
are outstanding so as to maintain the status of REMIC 1,REMIC 2 and REMIC 3 as a
REMIC under the REMIC Provisions. No Servicer shall knowingly or intentionally
take any action that would cause the termination of the REMIC status of REMIC 1,
REMIC 2 or REMIC 3.

     In order to enable the Trustee to perform its duties as set forth herein,
the Depositor shall provide, or cause to be provided, to the Trustee within ten
(10) days after the Closing Date all information or data that the Trustee
requests in writing and determines to be relevant for tax purposes to the
valuations and offering prices of the Certificates, including, without
limitation, the price, yield, prepayment assumption and projected cash flows of
the Certificates and the Mortgage Loans. Thereafter, the Depositor shall provide
to the Trustee promptly upon written request therefor any such additional
information or data that the Trustee may, from time to time, reasonably request
in order to enable the Trustee to perform its duties as set forth herein. The
Depositor hereby indemnifies the Trustee for any losses, liabilities, damages,
claims or expenses of the Trustee arising from any errors or miscalculations of
the Trustee that result from any failure of the Depositor to provide, or to
cause to be provided, accurate information or data to the Trustee on a timely
basis.

     In the event that any tax is imposed on "prohibited transactions" of the
Trust Fund as defined in Section 860F(a)(2) of the Code, on the "net income from
foreclosure property" of the Trust Fund as defined in Section 860G(c) of the
Code, on any contribution to the Trust Fund after the Startup Day pursuant to
Section 860G(d) of the Code, or any other tax is imposed, if not paid as
otherwise provided for herein, such tax shall be paid by (i) the Trustee, if any
such other tax arises out of or results from a breach by the Trustee of any of
its obligations under this Agreement, (ii) the related Servicer or the Seller,
in the case of any such minimum tax, if such tax arises out of or results from a
breach by such Servicer or the Seller of any of their obligations under this
Agreement or (iii) the

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Seller, if any such tax arises out of or results from the Seller's obligation to
repurchase a related Mortgage Loan pursuant to Section 2.02 or 2.03 or (iv) in
all other cases, or in the event that the Trustee, the related Servicer or
Seller fails to honor its obligations under the preceding clauses (i), (ii) or
(iii), any such tax will be paid with amounts otherwise to be distributed to the
Certificateholders, as provided in Section 4.02.

     The Trustee shall treat the Reserve Fund as an outside reserve fund within
the meaning of Treasury Regulation 1.860G-2(h) that is owned by the Class X-1
Certificateholder and that is not an asset of the REMICs. The Trustee shall
treat the rights of the Class A-1, Class M-1, Class M-2 and Class B
Certificateholders to receive payments from the Reserve Fund as rights in an
interest rate cap contract written by the Class X-1 Certificateholder in favor
of the Class A-1, Class M-1, Class M-2 and Class B Certificateholders. Thus,
each Certificate other than the Class X-1 Certificates shall be treated as
representing ownership of not only REMIC Regular Interests, but also ownership
of an interest in an interest rate cap contract. For purposes of determining the
issue price of the REMIC Regular interests, the Trustee shall assume that the
interest rate cap contract has a value of $5,000.

     Neither a Servicer nor the Trustee shall enter into any arrangement by
which any of REMIC 1, REMIC 2 or REMIC 3 will receive a fee or other
compensation for services nor permit any of REMIC 1, REMIC 2 or REMIC 3 to
receive any income from assets other than "qualified mortgages" as defined in
Section 860G(a)(3) of the Code or "permitted investments" as defined in Section
860G(a)(5) of the Code.

     SECTION 8.12 Periodic Filings.

     The Trustee shall, on behalf of the Trust Fund, cause to be filed with the
Securities and Exchange Commission any periodic reports required to be filed
under the provisions of the Securities Exchange Act of 1934, as amended, and the
rules and regulations of the Securities and Exchange Commission thereunder. In
connection with the preparation and filing of such periodic reports, the
Depositor and each Servicer shall timely provide to the Trustee all material
information available to them which is required to be included in such reports.
The Trustee shall have no liability with respect to any failure to properly
prepare or file such periodic reports resulting from or relating to the
Trustee's inability or failure to obtain any information not resulting from its
own negligence or willful misconduct.

                                       121

<PAGE>

                                   ARTICLE IX

                                   TERMINATION

     SECTION 9.01  Termination upon Liquidation or Purchase of the Mortgage
                   Loans.

     Subject to Section 9.03, the rights, obligations and responsibilities of
the Depositor, the Seller, the Servicers and the Trustee created hereunder with
respect to the Trust Fund shall terminate upon the earlier of (a) the purchase
by the Optional Termination Holder of all Mortgage Loans (and REO Properties)
remaining at the price equal to the sum of (A) 100% of the Aggregate Collateral
Balance plus one month's accrued interest thereon at the applicable Mortgage
Rate, (B) the lesser of (x) the appraised value of any REO Property as
determined by the higher of two appraisals completed by two independent
appraisers selected by the Depositor at the expense of the Depositor and (y) the
Stated Principal Balance of each Mortgage Loan related to any REO Property, in
each case plus accrued and unpaid interest thereon at the applicable Mortgage
Rate and (C) any unreimbursed Servicing Advances and (b) the later of (i) the
maturity or other liquidation (or any Advance with respect thereto) of the last
Mortgage Loan remaining in the Trust Fund and the disposition of all REO
Property and (ii) the distribution to Certificateholders of all amounts required
to be distributed to them pursuant to this Agreement. In no event shall the
trusts 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's, living on the date hereof. The
right to repurchase all Mortgage Loans and REO Properties pursuant to clause (a)
above shall be conditioned upon the aggregate Stated Principal Balance of the
Mortgage Loans and the appraised value of the REO Properties at the time of any
such repurchase, aggregating less than ten percent of the Aggregate Collateral
Balance as of the Cut-off Date.

     SECTION 9.02 Final Distribution on the Certificates.

     If on any Determination Date, the Trustee determines that there are no
Outstanding Mortgage Loans and no other funds or assets in the Trust Fund other
than the funds in the Collection Accounts and Certificate Account, the Trustee
shall promptly send a final distribution notice to each Certificateholder. If
the Optional Termination Holder above elects to terminate the Trust Fund
pursuant to Section 9.01, at least 20 days prior to the date notice is to be
mailed to the affected Certificateholders such Person shall notify the Servicers
and the Trustee of the date the Depositor intends to terminate the Trust Fund
and of the applicable repurchase price of the Mortgage Loans and REO Properties.

     Notice of any termination of the Trust Fund, specifying the Distribution
Date on which Certificateholders shall surrender their Certificates for payment
of the final distribution and cancellation, shall be given promptly by the
Trustee by letter to Certificateholders mailed not earlier than the 10th day and
not later than the 15th day of the month next preceding the month of such final
distribution. Any such notice shall specify (a) the Distribution Date upon which
final distribution on the Certificates will be made upon presentation and
surrender of Certificates at the office therein designated, (b) the amount of
such final distribution, (c) the location of the office or agency at which such
presentation and surrender must be made, and (d) that the Record Date otherwise
applicable to such Distribution Date is not applicable, distributions being made
only upon presentation and

                                       122

<PAGE>

surrender of the Certificates at the office therein specified. The Trustee shall
give such notice to each Rating Agency at the time such notice is given to
Certificateholders.

     Upon presentation and surrender of the Certificates, the Trustee shall
cause to be distributed to the Certificateholders of each Class, in each case on
the final Distribution Date and in the order set forth in Section 4.02, in the
case of the Certificateholders, in proportion to their respective Percentage
Interests, with respect to Certificateholders of the same Class, an amount equal
to (i) as to each Class of Regular Certificates, the Certificate Balance thereof
plus accrued interest thereon (or on their Notional Amount, if applicable) in
the case of an interest-bearing Certificate and (ii) as to the Residual
Certificates, the amount, if any, which remains on deposit in the Collection
Accounts (other than the amounts retained to meet claims) after application
pursuant to clause (i) above.

     In the event that any affected Certificateholders shall not surrender
Certificates for cancellation within six months after the date specified in the
above mentioned written notice, the Trustee shall give a second written notice
to the remaining Certificateholders to surrender their Certificates for
cancellation and receive the final distribution with respect thereto. If within
six months after the second notice all the applicable Certificates shall not
have been surrendered for cancellation, the Trustee may take appropriate steps,
or may appoint an agent to take appropriate steps, to contact the remaining
Certificateholders concerning surrender of their Certificates, and the cost
thereof shall be paid out of the funds and other assets which remain a part of
the Trust Fund. If within one year after the second notice all Certificates
shall not have been surrendered for cancellation, the Class A-R
Certificateholders shall be entitled to all unclaimed funds and other assets of
the Trust Fund which remain subject hereto and the Trustee shall be discharged
from all further liability with respect to the Certificates and this Agreement.

     SECTION 9.03 Additional Termination Requirements.

     (a) In the event that the Optional Termination Holder exercises its
purchase option with respect to the Mortgage Loans as provided in Section 9.01,
at such time as the Mortgage Loans are so purchased, the Trust Fund shall be
terminated in accordance with the following additional requirements, unless the
Trustee has been supplied with an Opinion of Counsel, at the expense of the
Depositor, to the effect that the failure to comply with the requirements of
this Section 9.03 will not (i) result in the imposition of taxes on "prohibited
transactions" on any REMIC as defined in Section 860F of the Code, or (ii) cause
REMIC 1, REMIC 2 or REMIC 3 to fail to qualify as a REMIC at any time that any
Certificates are outstanding:

          (1)  Within 90 days prior to the final Distribution Date set forth in
               the notice given by the Trustee under Section 9.02, the Depositor
               shall prepare and the Trustee, at the expense of the Depositor,
               shall adopt a plan of complete liquidation within the meaning of
               Section 860F(a)(4) of the Code which, as evidenced by an Opinion
               of Counsel (which opinion shall not be an expense of the Trustee,
               the Tax Matters Person or the Trust Fund), meets the requirements
               of a qualified liquidation;

                                       123

<PAGE>

               (2)  Within 90 days after the time of adoption of such a plan of
                    complete liquidation, the Trustee shall sell all of the
                    assets of the Trust Fund to the Depositor for cash in
                    accordance with Section 9.01; and

                         On the date specified for final payment of the
                    Certificates, the Trustee shall, after payment of any
                    unreimbursed Advances, Servicing Advances, Servicing Fees or
                    other fee compensation payable to each Servicer pursuant to
                    this Agreement, make final distributions of principal and
                    interest on the Certificates in accordance with Section 4.02
                    and distribute or credit, or cause to be distributed or
                    credited, to the Holders of the Residual Certificates all
                    cash on hand after such final payment (other than the cash
                    retained to meet claims), and the Trust Fund (and any REMIC)
                    shall terminate at that time.

     (b) The Trustee as agent for REMIC 1, REMIC 2 and REMIC 3 hereby agrees to
adopt and sign such a plan of complete liquidation upon the written request of
the Depositor, and the receipt of the Opinion of Counsel referred to in Section
9.03(a)(1) and to take such other action in connection therewith as may be
reasonably requested by the Depositor.

     (c) By their acceptance of the Certificates, the Holders thereof hereby
authorize the Depositor to prepare and the Trustee to adopt and sign a plan of
complete liquidation.

                                       124

<PAGE>

                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

     SECTION 10.01 Amendment.

     This Agreement may be amended from time to time by the Depositor, each
Servicer, the Seller and the Trustee without the consent of any of the
Certificateholders (i) to cure any ambiguity or mistake, (ii) to correct any
defective provision herein or to supplement any provision herein which may be
inconsistent with any other provision herein, (iii) to add to the duties of the
Depositor, the Seller or any Servicer, (iv) to add any other provisions with
respect to matters or questions arising hereunder or (v) to modify, alter,
amend, add to or rescind any of the terms or provisions contained in this
Agreement; provided that any action pursuant to clauses (iv) or (v) above shall
not, as evidenced by an Opinion of Counsel (which Opinion of Counsel shall not
be an expense of the Trustee or the Trust Fund, but shall be at the expense of
the party proposing such amendment), adversely affect in any material respect
the interests of any Certificateholder; provided, however, that no such Opinion
of Counsel shall be required if the Person requesting the amendment obtains a
letter from each Rating Agency stating that the amendment would not result in
the downgrading or withdrawal of the respective ratings then assigned to the
Certificates; it being understood and agreed that any such letter in and of
itself will not represent a determination as to the materiality of any such
amendment and will represent a determination only as to the credit issues
affecting any such rating. The Trustee, the Depositor, the Seller and the
Servicers also may at any time and from time to time amend this Agreement
without the consent of the Certificateholders to modify, eliminate or add to any
of its provisions to such extent as shall be necessary or helpful to (i)
maintain the qualification of REMIC 1, REMIC 2 or REMIC 3 as a REMIC under the
Code, (ii) avoid or minimize the risk of the imposition of any tax on the Trust
Fund pursuant to the Code that would be a claim at any time prior to the final
redemption of the Certificates or (iii) comply with any other requirements of
the Code, provided that the Trustee has been provided an Opinion of Counsel,
which opinion shall be an expense of the party requesting such opinion but in
any case shall not be an expense of the Trustee or the Trust Fund, to the effect
that such action is necessary or helpful to, as applicable, (i) maintain such
qualification, (ii) avoid or minimize the risk of the imposition of such a tax
or (iii) comply with any such requirements of the Code.

     Notwithstanding the foregoing, any amendment to this Agreement shall
require the prior written consent of FSA if such amendment adversely affects in
any respect the rights or interests of FSA or of the Insured Certificates
(without regard to the FSA Policy).

     This Agreement may also be amended from time to time by the Depositor, the
Servicers, the Seller and the Trustee with the consent of the Holders of a
Majority in Interest of each Class of Certificates affected thereby for the
purpose of adding any provisions to or changing in any manner or eliminating any
of the provisions of this Agreement or of modifying in any manner the rights of
the Holders of Certificates; provided, however, that no such amendment shall (i)
reduce in any manner the amount of, or delay the timing of, payments required to
be distributed on any Certificate without the consent of the Holder of such
Certificate, (ii) adversely affect in any material respect the interests of the
Holders of any Class of Certificates in a manner other than as described in
clause (i), without the consent of the Holders of Certificates of such Class
evidencing, as to such Class,

                                       125

<PAGE>

Percentage Interests aggregating 66%, or (iii) reduce the aforesaid percentages
of Certificates the Holders of which are required to consent to any such
amendment, without the consent of the Holders of all such Certificates then
outstanding.

     Notwithstanding any contrary provision of this Agreement, the Trustee shall
not consent to any amendment to this Agreement unless it shall have first
received an Opinion of Counsel, which opinion shall not be an expense of the
Trustee or the Trust Fund, but shall be at the expense of the party preparing
such amendment, to the effect that such amendment will not cause the imposition
of any federal tax on the Trust Fund or the Certificateholders or cause REMIC 1,
REMIC 2 or REMIC 3 to fail to qualify as a REMIC at any time that any
Certificates are outstanding.

     Promptly after the execution of any amendment to this Agreement, the
Trustee shall furnish written notification of the substance or a copy of such
amendment to each Certificateholder if the consent of Certificateholders was
required and each Rating Agency.

     It shall not be necessary for the consent of Certificateholders under this
Section 10.01 to approve the particular form of any proposed amendment, but it
shall be sufficient if such consent shall approve the substance thereof. The
manner of obtaining such consents and of evidencing the authorization of the
execution thereof by Certificateholders shall be subject to such reasonable
regulations as the Trustee may prescribe.

     Nothing in this Agreement shall require the Trustee to enter into an
amendment without receiving an Opinion of Counsel (which Opinion shall not be an
expense of the Trustee or the Trust Fund), satisfactory to the Trustee that (i)
such amendment is permitted and is not prohibited by this Agreement and that all
requirements for amending this Agreement have been complied with; and (ii)
either (A) the amendment does not adversely affect in any material respect the
interests of any Certificateholder or (B) the conclusion set forth in the
immediately preceding clause (A) is not required to be reached pursuant to this
Section 10.01.

     SECTION 10.02 Recordation of Agreement; Counterparts.

     This Agreement is subject to recordation in all appropriate public offices
for real property records in all the counties or other comparable jurisdictions
in which any or all of the properties subject to the Mortgages are situated, and
in any other appropriate public recording office or elsewhere, such recordation
to be effected by the Depositor at its expense, but only upon direction by the
Trustee accompanied by an Opinion of Counsel to the effect that such recordation
materially and beneficially affects the interests of the Certificateholders.

     For the purpose of facilitating the recordation of this Agreement as herein
provided and for other purposes, this Agreement may be executed simultaneously
in any number of counterparts, each of which counterparts shall be deemed to be
an original, and such counterparts shall constitute but one and the same
instrument.

                                       126

<PAGE>

     SECTION 10.03 Governing Law.

     THIS AGREEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE
SUBSTANTIVE LAWS OF THE STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO
BE PERFORMED IN THE STATE OF NEW YORK AND THE OBLIGATIONS, RIGHTS AND REMEDIES
OF THE PARTIES HERETO AND THE CERTIFICATEHOLDERS SHALL BE DETERMINED IN
ACCORDANCE WITH SUCH LAWS.

     SECTION 10.04 [Reserved]

     SECTION 10.05 Notices.

     (a) The Trustee shall use its best efforts to promptly provide notice to
each Rating Agency with respect to each of the following of which it has actual
knowledge:

     (i) Any material change or amendment to this Agreement;

     (ii) The occurrence of any Event of Default that has not been cured;

     (iii) The resignation or termination of any Servicer or the Trustee and the
appointment of any successor;

     (iv) The repurchase or substitution of Mortgage Loans pursuant to Sections
2.02 and 2.03; and

     (v) The final payment to Certificateholders.

     In addition, the Trustee shall promptly furnish to each Rating Agency
copies of the following to the extent such items are in its possession:

     (i) Each report to Certificateholders described in Section 4.06 and 3.19;

     (ii) Each annual statement as to compliance described in Section 3.16;

     (iii) Each annual independent public accountants' servicing report
described in Section 3.17; and

     (iv) Any notice of a purchase of a Mortgage Loan pursuant to Section 2.02,
2.03 or 3.11.

     All directions, demands and notices hereunder shall be in writing and shall
be deemed to have been duly given when delivered to (a) in the case of the
Depositor and the Seller, Eleven Madison Avenue, 4th Floor, New York, New York
10010, Attention: Helaine Hebble (with a copy to Credit Suisse First Boston
Mortgage Securities Corp., Eleven Madison Avenue, 4th Floor, New York, New York
10010, Attention: Office of the General Counsel), (b) in the case of the
Trustee, the Corporate Trust Office or such other address as the Trustee may
hereafter furnish to the Depositor

                                       127

<PAGE>

and the Servicers, (c) in the case of Wilshire, 1776 SW Madison, Portland,
Oregon 97205 Attention: Jay Memmott, with a copy to Stoel Rives LLP, 900 SW
Fifth, Portland, Oregon 97204 Attention: Gary Barnum or such other address as
may be hereafter furnished in writing to the Depositor and the Trustee by the
Servicer, (d) in the case of each of the Rating Agencies, the address specified
therefor in the definition corresponding to the name of such Rating Agency and
(e) in the case of Ocwen, Ocwen Federal Bank FSB, 1675 Palm Beach Lakes Blvd.,
West Palm Beach, FL 33401, Attention: Secretary. Notices to Certificateholders
shall be deemed given when mailed, first class postage prepaid, to their
respective addresses appearing in the Certificate Register.

     SECTION 10.06 Severability of Provisions.

     If any one or more of the covenants, agreements, provisions or terms of
this Agreement shall be for any reason whatsoever held invalid, then such
covenants, agreements, provisions or terms shall be deemed severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or enforceability of the other provisions of this
Agreement or of the Certificates or the rights of the Holders thereof.

     SECTION 10.07 Assignment.

     Notwithstanding anything to the contrary contained herein, except as
provided in Sections 6.02 and 6.04, this Agreement may not be assigned by any
Servicer without the prior written consent of the Trustee and Depositor;
provided, however, that neither the Depositor nor the Trustee shall consent to
any such assignment unless each Rating Agency has confirmed in writing that such
assignment will not cause a reduction or withdrawal of the ratings then assigned
by it to any Class of Certificates.

     SECTION 10.08 Limitation on Rights of Certificateholders.

     The death or incapacity of any Certificateholder shall not operate to
terminate this Agreement or the trust created hereby, nor entitle such
Certificateholder's legal representative or heirs to claim an accounting or to
take any action or commence any proceeding in any court for a petition or
winding up of the trust created hereby, or otherwise affect the rights,
obligations and liabilities of the parties hereto or any of them.

     No Certificateholder shall have any right to vote (except as provided
herein) or in any manner otherwise control the operation and management of the
Trust Fund, or the obligations of the parties hereto, nor shall anything herein
set forth or contained in the terms of the Certificates be construed so as to
constitute the Certificateholders from time to time as partners or members of an
association; nor shall any Certificateholder be under any liability to any third
party by reason of any action taken by the parties to this Agreement pursuant to
any provision hereof.

     No Certificateholder shall have any right by virtue or by availing itself
of any provisions of this Agreement to institute any suit, action or proceeding
in equity or at law upon or under or with respect to this Agreement, unless such
Holder previously shall have given to the Trustee a written notice of an Event
of Default and of the continuance thereof, as herein provided, and unless the
Holders of Certificates evidencing not less than 25% of the Voting Rights
evidenced by the

                                       128

<PAGE>

Certificates shall also have made written request to the Trustee to institute
such action, suit or proceeding in its own name as Trustee hereunder and shall
have offered to the Trustee such reasonable indemnity as it may require against
the costs, expenses, and liabilities to be incurred therein or thereby, and the
Trustee, for 60 days after its receipt of such notice, request and offer of
indemnity shall have neglected or refused to institute any such action, suit or
proceeding; it being understood and intended, and being expressly covenanted by
each Certificateholder with every other Certificateholder and the Trustee, that
no one or more Holders of Certificates shall have any right in any manner
whatever by virtue or by availing itself or themselves of any provisions of this
Agreement to affect, disturb or prejudice the rights of the Holders of any other
of the Certificates, or to obtain or seek to obtain priority over or preference
to any other such Holder or to enforce any right under this Agreement, except in
the manner herein provided and for the common benefit of all Certificateholders.
For the protection and enforcement of the provisions of this Section 10.08, each
and every Certificateholder and the Trustee shall be entitled to such relief as
can be given either at law or in equity.

     SECTION 10.09 Certificates Nonassessable and Fully Paid.

     It is the intention of the Depositor that Certificateholders shall not be
personally liable for obligations of the Trust Fund, that the interests in the
Trust Fund represented by the Certificates shall be nonassessable for any reason
whatsoever, and that the Certificates, upon due authentication thereof by the
Trustee pursuant to this Agreement, are and shall be deemed fully paid.

                                       129

<PAGE>

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

                                        CREDIT SUISSE FIRST BOSTON MORTGAGE
                                        SECURITIES CORP.,
                                        as Depositor

                                        By:     /s/ Helaine Hebble
                                                ------------------------------
                                        Name:   Helaine Hebble
                                        Title:  Senior Vice President

                                        JPMORGAN CHASE BANK,
                                        as Trustee

                                        By:     /s/ Thomas Britt
                                                ------------------------------
                                        Name:   Thomas Britt
                                        Title:  Trust Officer

                                        DLJ MORTGAGE CAPITAL, INC.,
                                        as Seller

                                        By:     /s/ Peter Principato
                                                ------------------------------
                                        Name:   Peter Principato
                                        Title:  Vice President

                                        WILSHIRE CREDIT CORPORATION,
                                        as a Servicer

                                        By:     /s/ Bradley Newman
                                                ------------------------------
                                        Name:   Bradley Newman
                                        Title:  Senior Vice President

                                        OCWEN FEDERAL BANK FSB,
                                        as a Servicer

                                        By:     /s/ Richard Delgado
                                                ------------------------------
                                        Name:   Richard Delgado
                                        Title:  Vice President

                          [NOTARY PAGES TO BE ATTACHED]

<PAGE>

                                    EXHIBIT A

                          [FORM OF CLASS A CERTIFICATE]

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

[THIS CERTIFICATE HAS NO PRINCIPAL BALANCE AND IS NOT ENTITLED TO ANY
DISTRIBUTIONS IN RESPECT OF PRINCIPAL.]

                                       A-1

<PAGE>

Certificate No. [____]      [____]% Interest Rate

Cut-off Date:               Initial Certificate Balance of this Certificate
August 1, 2002              ("Denomination"):
                            $[_________________]

First Distribution Date:    Initial [Certificate Balances] of all Certificates
September 25, 2002          of this Class:
                            $[_________________]

Maturity Date:              CUSIP: [_________________]
[______________]

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

         evidencing a percentage interest in the distributions allocable to the
         Certificates of the above-referenced Class with respect to a Trust Fund
         consisting primarily of a pool of conventional mortgage loans (the
         "Mortgage Loans") secured by fixed rate, second lien residential
         mortgage loans.

       Credit Suisse First Boston Mortgage Securities Corp., as Depositor

         Principal in respect of this Certificate is distributable monthly as
set forth herein. Accordingly, the Certificate Balance at any time may be less
than the Certificate Balance as set forth herein. This Certificate is payable
solely from the assets of the Trust and does not evidence an obligation of, or
an interest in, and is not guaranteed by the Depositor, the Seller, the
Servicers or the Trustee referred to below or any of their respective
affiliates. This Certificate and the Mortgage Loans are not guaranteed or
insured by any governmental agency or instrumentality.

         This certifies that Cede & Co. is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions with respect to a Trust Fund consisting primarily of the Mortgage
Loans deposited by Credit Suisse First Boston Mortgage Securities Corp. (the
"Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing
Agreement dated as of the Cut-off Date specified above (the "Agreement") among
the Depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire Credit
Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank as trustee (the "Trustee"). To the extent not
defined herein, the capitalized terms used herein have the meanings assigned to
such terms in the Agreement. This Certificate is issued under and is subject to
the terms, provisions and conditions of the Agreement, to which

                                       A-2

<PAGE>

Agreement the Holder of this Certificate by virtue of the acceptance hereof
assents and by which such Holder is bound.

         Reference is hereby made to the further provisions of this Certificate
set forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

         This Certificate shall not be entitled to any benefit under the
Agreement or be valid for any purpose unless manually countersigned by an
authorized signatory of the Trustee.

                                       A-3

<PAGE>

         IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

Dated: August 27, 2002

                                         JPMORGAN CHASE BANK,
                                         as Trustee

                                         By
                                            ------------------------------

Countersigned:

By
   ------------------------------
         Authorized Signatory of
         JPMORGAN CHASE BANK,
         as Trustee

                                       A-4

<PAGE>

                                    EXHIBIT B

                        [FORM OF SUBORDINATE CERTIFICATE]

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO CERTAIN CERTIFICATES AS
DESCRIBED IN THE AGREEMENT REFERRED TO HEREIN.

[NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
TRANSFEREE DELIVERS TO THE TRUSTEE EITHER A REPRESENTATION LETTER TO THE EFFECT
THAT SUCH TRANSFEREE IS NOT AN EMPLOYEE BENEFIT PLAN SUBJECT TO THE EMPLOYEE
RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR A PLAN SUBJECT
TO SECTION 4975 OF THE CODE, OR, IF THE PURCHASER IS AN INSURANCE COMPANY, A
REPRESENTATION IN ACCORDANCE WITH THE PROVISIONS OF THE AGREEMENT REFERRED TO
HEREIN OR AN OPINION OF COUNSEL IN ACCORDANCE WITH THE PROVISIONS OF THE
AGREEMENT REFERRED TO HEREIN. NOTWITHSTANDING ANYTHING ELSE TO THE CONTRARY
HEREIN, ANY PURPORTED TRANSFER OF THIS CERTIFICATE TO OR ON BEHALF OF AN
EMPLOYEE BENEFIT PLAN SUBJECT TO ERISA OR TO THE CODE WITHOUT THE OFFICER'S
CERTIFICATE OR THE OPINION OF COUNSEL SATISFACTORY TO THE TRUSTEE AS DESCRIBED
ABOVE SHALL BE VOID AND OF NO EFFECT.]

[THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED ("THE ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE WITHOUT
REGISTRATION THEREOF UNDER THE ACT MAY ONLY BE MADE IN A TRANSACTION EXEMPTED
FROM THE REGISTRATION REQUIREMENTS OF THE ACT AND IN ACCORDANCE WITH THE
PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN.]

[THIS CERTIFICATE HAS NO PRINCIPAL BALANCE AND IS NOT ENTITLED TO ANY
DISTRIBUTIONS IN RESPECT OF PRINCIPAL.]

                                       B-1

<PAGE>

Certificate No. [____]        [____]% Interest Rate

Cut-off Date:                 Initial Certificate Balance of this Certificate
August 1, 2002                ("Denomination"):
                              $[_________________]

First Distribution Date:      Initial [Certificate Balances] of all Certificates
September 25, 2002            of this Class:
                              $[_________________]

Maturity Date:                CUSIP: [_________________]
[______________]

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

         evidencing a percentage interest in the distributions allocable to the
         Certificates of the above-referenced Class with respect to a Trust Fund
         consisting primarily of a pool of conventional mortgage loans (the
         "Mortgage Loans") secured by fixed rate, second lien residential
         mortgage loans.

       Credit Suisse First Boston Mortgage Securities Corp., as Depositor

         Principal in respect of this Certificate is distributable monthly as
set forth herein. Accordingly, the Certificate Balance at any time may be less
than the Certificate Balance as set forth herein. This Certificate is payable
solely from the assets of the Trust and does not evidence an obligation of, or
an interest in, and is not guaranteed by the Depositor, the Seller, the
Servicers or the Trustee referred to below or any of their respective
affiliates. This Certificate and the Mortgage Loans are not guaranteed or
insured by any governmental agency or instrumentality.

         This certifies that [Cede & Co.] is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions with respect to a Trust Fund consisting primarily of the Mortgage
Loans deposited by Credit Suisse First Boston Mortgage Securities Corp. (the
"Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing
Agreement dated as of the Cut-off Date specified above (the "Agreement") among
the Depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire Credit
Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank as trustee (the "Trustee"). To the extent not
defined herein, the capitalized terms used herein have the meanings assigned to
such terms in the Agreement. This Certificate is issued under and is subject to
the terms, provisions and conditions of the Agreement, to which

                                       B-2

<PAGE>

Agreement the Holder of this Certificate by virtue of the acceptance hereof
assents and by which such Holder is bound.

         [No transfer of a Certificate of this Class shall be made unless the
Trustee shall have received either (i) a representation letter from the
transferee of such Certificate, acceptable to and in form and substance
satisfactory to the Trustee, to the effect that such transferee is not an
employee benefit plan subject to Section 406 of ERISA or Section 4975 of the
Code, or a person acting on behalf of any such plan or arrangement or using the
assets of any such plan or arrangement to effect such transfer, which
representation letter shall not be an expense of the Trustee or the Trust Fund,
(ii) if the purchaser is an insurance company, a representation that the
purchaser is an insurance company which is purchasing such Certificates with
funds contained in an "insurance company general account" (as such term is
defined in Section V(e) of Prohibited Transaction Class Exemption 95-60 ("PTCE
95-60")) and that the purchase and holding of such Certificates satisfy the
requirements for exemptive relief under Sections I and III of PTCE 95-60 or
(iii) in the case of any such Certificate presented for registration in the name
of an employee benefit plan subject to ERISA, or Section 4975 of the Code (or
comparable provisions of any subsequent enactments), or a trustee of any such
plan or any other person acting on behalf of any such plan or arrangement, or
using such plan's or arrangement's assets, an Opinion of Counsel satisfactory to
the Trustee to the effect that the purchase or holding of such Certificate will
not result in the assets of the Trust Fund being deemed to be "plan assets" and
subject to the prohibited transaction provisions of ERISA and the Code and will
not subject the Trustee or the Servicer to any obligation in addition to those
undertaken in this Agreement, which Opinion of Counsel shall not be an expense
of the Trustee or the Trust Fund. Notwithstanding anything else to the contrary
herein, any purported transfer of a Certificate to or on behalf of an employee
benefit plan subject to ERISA or to the Code without the Opinion of Counsel
satisfactory to the Trustee as described above shall be void and of no effect.]

         [No transfer of a Certificate of this Class shall be made unless such
transfer is made pursuant to an effective registration statement under the
Securities Act and any applicable state securities laws or is exempt from the
registration requirements under said Act and such laws. In the event that a
transfer is to be made in reliance upon an exemption from the Securities Act and
such laws, in order to assure compliance with the Securities Act and such laws,
the Certificateholder desiring to effect such transfer and such
Certificateholder's prospective transferee shall each certify to the Trustee in
writing the facts surrounding the transfer. In the event that such a transfer is
to be made within three years from the date of the initial issuance of
Certificates pursuant hereto, there shall also be delivered (except in the case
of a transfer pursuant to Rule 144A of the Securities Act) to the Trustee an
Opinion of Counsel that such transfer may be made pursuant to an exemption from
the Securities Act and such state securities laws, which Opinion of Counsel
shall not be obtained at the expense of the Trustee, the Seller, the Servicers
or the Depositor. The Holder hereof desiring to effect such transfer shall, and
does hereby agree to, indemnify the Trustee and the Depositor against any
liability that may result if the transfer is not so exempt or is not made in
accordance with such federal and state laws.]

         Reference is hereby made to the further provisions of this Certificate
set forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

                                       B-3

<PAGE>

         This Certificate shall not be entitled to any benefit under the
Agreement or be valid for any purpose unless manually countersigned by an
authorized signatory of the Trustee.

                                       B-4

<PAGE>

         IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

Dated: August 27, 2002

                                          JPMORGAN CHASE BANK,
                                          as Trustee

                                         By
                                            ------------------------------

Countersigned:

By
   ------------------------------
         Authorized Signatory of
         JPMORGAN CHASE BANK,
         as Trustee

                                       B-5

<PAGE>

                                    EXHIBIT C

                         [FORM OF RESIDUAL CERTIFICATE]

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
PROPOSED TRANSFEREE DELIVERS TO THE TRUSTEE A TRANSFER AFFIDAVIT IN ACCORDANCE
WITH THE PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN.

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
TRANSFEREE DELIVERS TO THE TRUSTEE EITHER A REPRESENTATION LETTER TO THE EFFECT
THAT SUCH TRANSFEREE IS NOT AN EMPLOYEE BENEFIT PLAN SUBJECT TO THE EMPLOYEE
RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR A PLAN SUBJECT
TO SECTION 4975 OF THE CODE, OR AN OPINION OF COUNSEL IN ACCORDANCE WITH THE
PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN. NOTWITHSTANDING ANYTHING ELSE TO
THE CONTRARY HEREIN, ANY PURPORTED TRANSFER OF THIS CERTIFICATE TO OR ON BEHALF
OF AN EMPLOYEE BENEFIT PLAN SUBJECT TO ERISA OR TO THE CODE WITHOUT THE OPINION
OF COUNSEL SATISFACTORY TO THE TRUSTEE AS DESCRIBED ABOVE SHALL BE VOID AND OF
NO EFFECT.

                                       C-1

<PAGE>

Certificate No. [____]       [____]% Interest Rate
Cut-off Date:                Initial Certificate Balance of this Certificate

August 1, 2002               ("Denomination"):
                             $[_________________]

First Distribution Date:     Initial [Certificate Balances] of all Certificates
September 25, 2002           of this Class:
                             $[_________________]

Maturity Date:               CUSIP: [_________________]
[______________]

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

         evidencing the distributions allocable to the Class A-R Certificates
         with respect to a Trust Fund consisting primarily of a pool of
         conventional mortgage loans (the "Mortgage Loans") secured by fixed
         rate, second lien residential mortgage loans.

       Credit Suisse First Boston Mortgage Securities Corp., as Depositor

         Principal in respect of this Certificate is distributable monthly as
set forth herein. Accordingly, the Certificate Balance at any time may be less
than the Certificate Balance as set forth herein. This Certificate is payable
solely from the assets of the Trust and does not evidence an obligation of, or
an interest in, and is not guaranteed by the Depositor, the Seller, the
Servicers or the Trustee referred to below or any of their respective
affiliates. This Certificate and the Mortgage Loans are not guaranteed or
insured by any governmental agency or instrumentality.

         This certifies that [______________________] is the registered owner of
the Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions with respect to a Trust Fund consisting primarily of the Mortgage
Loans deposited by Credit Suisse First Boston Mortgage Securities Corp. (the
"Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing
Agreement dated as of the Cut-off Date specified above (the "Agreement") among
the Depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire Credit
Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank as trustee (the "Trustee"). To the extent not
defined herein, the capitalized terms used herein have the meanings assigned to
such terms in the Agreement. This Certificate is issued under and is subject to
the terms, provisions and conditions of the

                                       C-2

<PAGE>

Agreement, to which Agreement the Holder of this Certificate by virtue of the
acceptance hereof assents and by which such Holder is bound.

         Any distribution of the proceeds of any remaining assets of the Trust
Fund will be made only upon presentment and surrender of this Class A-R
Certificate at the Corporate Trust Office or the office or agency maintained by
the Trustee in New York, New York.

         No transfer of a Class A-R Certificate shall be made unless the Trustee
shall have received either (i) a representation letter from the transferee of
such Certificate, acceptable to and in form and substance satisfactory to the
Trustee, to the effect that such transferee is not an employee benefit plan
subject to Section 406 of ERISA or Section 4975 of the Code, or a person acting
on behalf of any such plan or arrangement or using the assets of any such plan
or arrangement to effect such transfer, which representation letter shall not be
an expense of the Trustee or the Trust Fund or (ii) in the case of any such
Class A-R Certificate presented for registration in the name of an employee
benefit plan subject to ERISA, or Section 4975 of the Code (or comparable
provisions of any subsequent enactments), or a trustee of any such plan or any
other person acting on behalf of any such plan or arrangement, or using such
plan's or arrangement's assets, an Opinion of Counsel satisfactory to the
Trustee to the effect that the purchase or holding of such Class A-R Certificate
will not result in the assets of the Trust Fund being deemed to be "plan assets"
and subject to the prohibited transaction provisions of ERISA and the Code and
will not subject the Trustee to any obligation in addition to those undertaken
in this Agreement, which Opinion of Counsel shall not be an expense of the
Trustee or the Trust Fund. Notwithstanding anything else to the contrary herein,
any purported transfer of a Class A-R Certificate to or on behalf of an employee
benefit plan subject to ERISA or to the Code without the Opinion of Counsel
satisfactory to the Trustee as described above shall be void and of no effect.

         Each Holder of this Class A-R Certificate will be deemed to have agreed
to be bound by the restrictions of the Agreement, including but not limited to
the restrictions that (i) each person holding or acquiring any Ownership
Interest in this Class A-R Certificate must be a Permitted Transferee, (ii) no
Ownership Interest in this Class A-R Certificate may be transferred without
delivery to the Trustee of (a) a transfer affidavit of the proposed transferee
and (b) a transfer certificate of the transferor, each of such documents to be
in the form described in the Agreement, (iii) each person holding or acquiring
any Ownership Interest in this Class A-R Certificate must agree to require a
transfer affidavit and to deliver a transfer certificate to the Trustee as
required pursuant to the Agreement, (iv) each person holding or acquiring an
Ownership Interest in this Class A-R Certificate must agree not to transfer an
Ownership Interest in this Class A-R Certificate if it has actual knowledge that
the proposed transferee is not a Permitted Transferee and (v) any attempted or
purported transfer of any Ownership Interest in this Class A-R Certificate in
violation of such restrictions will be absolutely null and void and will vest no
rights in the purported transferee.

         Reference is hereby made to the further provisions of this Certificate
set forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

         This Certificate shall not be entitled to any benefit under the
Agreement or be valid for any purpose unless manually countersigned by an
authorized signatory of the Trustee.

                                       C-3

<PAGE>

         IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

Dated: August 27, 2002

                                                JPMORGAN CHASE BANK,
                                                as Trustee

                                                By
                                                  -----------------------------

Countersigned:

By
   ------------------------------
         Authorized Signatory of
         JPMORGAN CHASE BANK,
         as Trustee

                                       C-4

<PAGE>

                                    EXHIBIT D
                                   (Reserved)

                                       D-1

<PAGE>

                                    EXHIBIT E

                          [FORM OF CLASS P CERTIFICATE]

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE WITHOUT
REGISTRATION THEREOF UNDER THE ACT MAY ONLY BE MADE IN A TRANSACTION EXEMPTED
FROM THE REGISTRATION REQUIREMENTS OF THE ACT AND IN ACCORDANCE WITH THE
PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN.

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
TRANSFEREE DELIVERS TO THE TRUSTEE EITHER A REPRESENTATION LETTER TO THE EFFECT
THAT SUCH TRANSFEREE IS NOT AN EMPLOYEE BENEFIT PLAN SUBJECT TO THE EMPLOYEE
RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR A PLAN SUBJECT
TO SECTION 4975 OF THE CODE OR AN OPINION OF COUNSEL IN ACCORDANCE WITH THE
PROVISIONS OF THE AGREEMENT REFERRED TO HEREIN. NOTWITHSTANDING ANYTHING ELSE TO
THE CONTRARY HEREIN, ANY PURPORTED TRANSFER OF THIS CERTIFICATE TO OR ON BEHALF
OF AN EMPLOYEE BENEFIT PLAN SUBJECT TO ERISA OR TO THE CODE WITHOUT THE OPINION
OF COUNSEL SATISFACTORY TO THE TRUSTEE AS DESCRIBED ABOVE SHALL BE VOID AND OF
NO EFFECT.

                                       E-1

<PAGE>

Certificate No. [____]        [____]% Interest Rate
Cut-off Date:                 Initial Certificate Balance of this Certificate
August 1, 2002                ("Denomination"):
                              $[_________________]
First Distribution Date:      Initial [Certificate Balances] of all Certificates
September 25, 2002            of this Class:
                              $[_________________]
Maturity Date:                CUSIP: [_________________]
[______________]

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

         evidencing a percentage interest in the distributions allocable to the
         Certificates of the above-referenced Class with respect to a Trust Fund
         consisting primarily of a pool of conventional mortgage loans (the
         "Mortgage Loans") secured by fixed rate, first and second lien
         residential mortgage loans.

       Credit Suisse First Boston Mortgage Securities Corp., as Depositor

         Principal in respect of this Certificate is distributable monthly as
set forth herein. Accordingly, the Certificate Principal Balance of this Class P
Certificate at any time may be less than the Initial Certificate Principal
Balance set forth on the face hereof, as described herein. This Class P
Certificate does not evidence an obligation of, or an interest in, and is not
guaranteed by the Depositor, the Servicers or the Trustee referred to below or
any of their respective affiliates.

         This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Class P Certificate (obtained by dividing
the Denomination of this Class P Certificate by the Original Class Certificate
Principal Balance) in certain distributions with respect to a Trust consisting
primarily of the Mortgage Loans deposited by Credit Suisse First Boston Mortgage
Securities Corp. (the "Depositor"). The Trust was created pursuant to a Pooling
and Servicing Agreement dated as of August 1, 2002 (the "Agreement") among the
Depositor, DLJ Mortgage Capital Inc., as seller ("DLJMC"), Wilshire Credit
Corporation, as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank, as trustee (the "Trustee"). To the extent not
defined herein, the capitalized terms used herein have the meanings assigned in
the Agreement. This Class P Certificate is issued under and is subject to the
terms, provisions and conditions of the Agreement, to which Agreement the Holder
of this Class P Certificate by virtue of the acceptance hereof assents and by
which such Holder is bound.

                                       E-2

<PAGE>

         This Certificate does not have a pass-through rate and will be entitled
to distributions only to the extent set forth in the Agreement.

         No transfer of a Certificate of this Class shall be made unless such
transfer is made pursuant to an effective registration statement under the Act
and any applicable state securities laws or is exempt from the registration
requirements under said Act and such laws. In the event that a transfer is to be
made in reliance upon an exemption from the Act and such laws, in order to
assure compliance with the Act and such laws, the Certificateholder desiring to
effect such transfer and such Certificateholder's prospective transferee shall
each certify to the Trustee and the Depositor in writing the facts surrounding
the transfer. In the event that such a transfer is not to be made pursuant to
Rule 144A of the Act, there shall be delivered to the Trustee and the Depositor
of an Opinion of Counsel that such transfer may be made pursuant to an exemption
from the Act, which Opinion of Counsel shall not be obtained at the expense of
the Trustee, the Seller, the Servicers or the Depositor; or there shall be
delivered to the Trustee and the Depositor a transferor certificate by the
transferor and an investment letter shall be executed by the transferee. The
Holder hereof desiring to effect such transfer shall, and does hereby agree to,
indemnify the Trustee and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

         No transfer of a Class P Certificate shall be made unless the Trustee
shall have received either (i) a representation letter from the transferee of
such Certificate, acceptable to and in form and substance satisfactory to the
Trustee, to the effect that such transferee is not an employee benefit plan
subject to Section 406 of ERISA or Section 4975 of the Code, or a person acting
on behalf of any such plan or arrangement or using the assets of any such plan
or arrangement to effect such transfer, which representation letter shall not be
an expense of the Trustee or the Trust Fund or (ii) in the case of any such
Class P Certificate presented for registration in the name of an employee
benefit plan subject to ERISA, or Section 4975 of the Code (or comparable
provisions of any subsequent enactments), or a trustee of any such plan or any
other person acting on behalf of any such plan or arrangement, or using such
plan's or arrangement's assets, an Opinion of Counsel satisfactory to the
Trustee to the effect that the purchase or holding of such Class P Certificate
will not result in the assets of the Trust Fund being deemed to be "plan assets"
and subject to the prohibited transaction provisions of ERISA and the Code and
will not subject the Trustee to any obligation in addition to those undertaken
in this Agreement, which Opinion of Counsel shall not be an expense of the
Trustee or the Trust Fund. Notwithstanding anything else to the contrary herein,
any purported transfer of a Class P Certificate to or on behalf of an employee
benefit plan subject to ERISA or to the Code without the Opinion of Counsel
satisfactory to the Trustee as described above shall be void and of no effect.

         Reference is hereby made to the further provisions of this Class P
Certificate set forth on the reverse hereof, which further provisions shall for
all purposes have the same effect as if set forth at this place.

         This Class P Certificate shall not be entitled to any benefit under the
Agreement or be valid for any purpose unless manually countersigned by an
authorized signatory of the Trustee.

                                       E-3

<PAGE>

         IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

Dated: August 27, 2002

                                           JPMORGAN CHASE BANK,
                                           as Trustee

                                           By
                                             ------------------------------

Countersigned:

By
   ------------------------------
         Authorized Signatory of
         JPMORGAN CHASE BANK,
         as Trustee

                                       E-4

<PAGE>

                                    EXHIBIT F

                        [FORM OF REVERSE OF CERTIFICATES]

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

         This Certificate is one of a duly authorized issue of Certificates
designated as Credit Suisse First Boston Mortgage Securities Corp., Mortgage
Pass-Through Certificates, of the Series specified on the face hereof (herein
collectively called the "Certificates"), and representing a beneficial ownership
interest in the Trust Fund created by the Agreement.

         The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Certificate Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

         This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

         Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such 25th day is not a Business Day, the
Business Day immediately following (the "Distribution Date"), commencing on the
first Distribution Date specified on the face hereof, to the Person in whose
name this Certificate is registered at the close of business on the applicable
Record Date in an amount equal to the product of the Percentage Interest
evidenced by this Certificate and the amount required to be distributed to
Holders of Certificates of the Class to which this Certificate belongs on such
Distribution Date pursuant to the Agreement. [The Record Date applicable to each
Distribution Date is the last Business Day of the month next preceding the month
of such Distribution Date.][The Record Date applicable to each Distribution Date
is the Business Day immediately preceding the related Distribution Date;
provided that if this Certificate is not a Book-Entry Certificate, then the
Record Date applicable to each Distribution Date is the last Business Day of the
month next preceding such Distribution Date.]

         Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the Corporate Trust Office or such other
location specified in the notice to Certificateholders of such final
distribution.

                                       F-1

<PAGE>

         The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the Depositor, the Servicers, the Seller and the Trustee with the consent of
the Holders of Certificates affected by such amendment evidencing the requisite
Percentage Interest, as provided in the Agreement. Any such consent by the
Holder of this Certificate shall be conclusive and binding on such Holder and
upon all future Holders of this Certificate and of any Certificate issued upon
the transfer hereof or in exchange therefor or in lieu hereof whether or not
notation of such consent is made upon this Certificate. The Agreement also
permits the amendment thereof, in certain limited circumstances, without the
consent of the Holders of any of the Certificates.

         As provided in the Agreement and subject to certain limitations therein
set forth, the transfer of this Certificate is registrable in the Certificate
Register of the Trustee upon surrender of this Certificate for registration of
transfer at the Corporate Trust Office or the office or agency maintained by the
Trustee in New York, New York, accompanied by a written instrument of transfer
in form satisfactory to the Trustee and the Certificate Registrar duly executed
by the holder hereof or such holder's attorney duly authorized in writing, and
thereupon one or more new Certificates of the same Class in authorized
denominations and evidencing the same aggregate Percentage Interest in the Trust
Fund will be issued to the designated transferee or transferees.

         [This Certificate is entitled to the benefits of an irrevocable and
unconditional financial guaranty insurance policy issued by Financial Security
Assurance Inc. (the "Certificate Policy").]

         The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

         No service charge will be made for any such registration of transfer or
exchange, but the Trustee may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

         The Depositor, the Servicers, the Seller and the Trustee and any agent
of the Depositor or the Trustee may treat the Person in whose name this
Certificate is registered as the owner hereof for all purposes, and the Seller,
the Depositor, the Trustee, or any such agent shall be affected by any notice to
the contrary.

         On any Distribution Date on which the sum of the aggregate Stated
Principal Balance of the Mortgage Loans and the appraised value of the REO
Properties at the time of repurchase is less than 10% of the sum of the
Aggregate Collateral Balance of the Mortgage Loans, the Optional Termination
Holder will have the option to repurchase, in whole, from the Trust Fund all
remaining Mortgage Loans and REO Properties at a purchase price determined as
provided in the Agreement. In the event that no such optional termination
occurs, the obligations and responsibilities created by the Agreement will
terminate upon the later of the maturity or other liquidation (or any advance
with respect thereto) of the last Mortgage Loan remaining in the Trust Fund and
the distribution to

                                       F-2

<PAGE>

Certificateholders of all amounts required to be distributed pursuant to the
Agreement. In no event, however, will the trust created by the Agreement
continue beyond the expiration of 21 years from the death of the last survivor
of the descendants living at the date of the Agreement of a certain person named
in the Agreement.

         Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                   ASSIGNMENT

         FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto

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

(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:

--------------------------------------------------------------------------------
Dated:

                                       -----------------------------------------
                                       Signature by or on behalf of assignor

                            DISTRIBUTION INSTRUCTIONS

The assignee should include the following for purposes of distribution:

Distributions shall be made, by wire transfer or otherwise, in immediately
available funds to
-------------------------------------------------------------------------------,
for the account of -----------------------------------------,
account number -------, or, if mailed by check, to ----------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Applicable statements should be mailed to -------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
This information is provided by ---------------------------, the assignee named
above, or

                                       F-3

<PAGE>

---------------------------, as its agent.

                                       F-4

<PAGE>

                                    EXHIBIT G

                   FORM OF INITIAL CERTIFICATION OF CUSTODIAN

                                               August 27, 2002

Cut-off Date Principal Balance:
$_______________

JPMorgan Chase Bank,
as  Trustee, for the
Home Equity Mortgage Pass-Through Certificates, Series 2002-2
450 West 33rd Street, 14th Floor
New York, New York 10001-2697

Financial Security Assurance Inc.
350 Park Avenue, 13th Floor
New York, New York 10022

               Re:  Custodial Agreement, dated as of August 1, 2002, between
                    JPMorgan Chase Bank, as Trustee and [Bank One Trust Company,
                    N.A.][LaSalle Bank National Association, as Custodian]

Ladies and Gentlemen:

         In accordance with the provisions of Section 4 of the above-referenced
Custodial Agreement, the undersigned, as the Custodian, hereby certifies as to
each Mortgage Loan in the Mortgage Loan Schedule that (i) it has received: the
original Mortgage Note and Assignment of Mortgage with respect to each Mortgage
Loan identified on the Mortgage Loan Schedule attached hereto as Exhibit A and
(ii) such Mortgage Note has been reviewed by it and appears regular on its face
and relates.

         The Custodian makes no representations as to: (i) the validity,
legality, enforceability, sufficiency, due authorization or genuineness of any
of the documents contained in each Custodial File or of any of the Mortgage
Loans or (ii) the collectability, insurability, effectiveness or suitability of
any such Mortgage Loan.

         The Custodian hereby confirms that it is holding each such Mortgage
Note and Assignment of Mortgage as agent and bailee of, and custodian for the
exclusive use and benefit, and subject to the sole direction, of the Trustee
pursuant to the terms and conditions of the Custodial Agreement.

         This Trust Receipt and Initial Certification is not divisible or
negotiable.

                                       G-1

<PAGE>

         The Custodian will accept and act on instructions with respect to the
Mortgage Loans subject hereto upon surrender of this Trust Receipt and Initial
Certification at its office at [in the case of Bank One, N.A.: 2220 Chemsearch
Boulevard, Suite 150, Irving, Texas 75062, Attention: Document Custodian][in the
case of LaSalle Bank National Association: 2571 Busse Road, Suite 200, Elk
Grove, Illinois, 60007].

                                       G-2

<PAGE>

         Capitalized terms used herein shall have the meaning ascribed to them
in the Custodial Agreement.

                                       [BANK ONE TRUST COMPANY, N.A.],
                                       [LASALLE BANK NATIONAL
                                       ASSOCIATION]
                                       as Custodian

                                       By:
                                          ----------------------------------
                                       Name:
                                       Title:

                                       G-3

<PAGE>

                                    EXHIBIT H

                    FORM OF FINAL CERTIFICATION OF CUSTODIAN

Trust Receipt #_________

Cut-off Date Principal Balance
$_____________

[To be addressed to the Trustee of record]
--------------------------
--------------------------

Financial Security Assurance Inc.
350 Park Avenue, 13th Floor
New York, New York 10022

               Re:  Custodial Agreement, dated as of August 1, 2002, between
                    JPMorgan Chase Bank, as Trustee and [Bank One Trust Company,
                    N.A.][LaSalle Bank National Association], as Custodian

Ladies and Gentlemen:

         In accordance with the provisions of Section 6 of the above-referenced
Custodial Agreement, the undersigned, as the Custodian, hereby certifies that as
to each Mortgage Loan listed on the Mortgage Loan Schedule (other than any
Mortgage Loan paid in full or any Mortgage Loan listed on the attachment hereto)
it has reviewed the Custodial Files and has determined that (i) all documents
required to be delivered to it pursuant to Sections 2(i)-(ix) of the Custodial
Agreement are in its possession; (ii) such documents have been reviewed by it
and appear regular on their face and related to such Mortgage Loan; (iii) all
Assignments of Mortgage or intervening assignments of mortgage, as applicable,
have been submitted for recording in the jurisdictions in which recording is
necessary; and (iv) each Mortgage Note has been endorsed as provided in Section
2(ii) of the Custodial Agreement and each Mortgage has been assigned in
accordance with Section 2(iii) of the Custodial Agreement. The Custodian makes
no representations as to: (i) validity, legality, enforceability, sufficiency,
due authorization or genuineness of any of the documents contained in each
Custodial File or of any of the Mortgage Loans, or (ii) The collectability,
insurability, effectiveness or suitability of any such Mortgage Loan.

         The Custodian hereby confirms that it is holding each such Custodial
File as agent and bailee of, and custodian for the exclusion use and benefit,
and subject to the sole direction, of Trustee pursuant to the terms and
conditions of the Custodial Agreement.

         This Trust Receipt and Final Certification is not divisible or
negotiable.

                                       H-1

<PAGE>

         The Custodian will accept and act on instructions with respect to the
Mortgage Loans subject hereto upon surrender of this Trust Receipt and Final
Certification at its office at [in the case of Bank One, N.A.: 2220 Chemsearch
Boulevard, Suite 150, Irving, Texas 75062, Attention: Document Custodian][in the
case of LaSalle Bank National Association: 2571 Busse Road, Suite 200, Elk
Grove, Illinois, 60007].

                                       H-2

<PAGE>

         Capitalized terms used herein shall have the meaning ascribed to them
in the Custodial Agreement.

                                      [BANK ONE TRUST COMPANY, N.A.],
                                      [LASALLE BANK NATIONAL
                                      ASSOCIATION],
                                      as Custodian

                                      By:
                                          --------------------------
                                      Name:
                                      Title:

                                       H-3

<PAGE>

                                    EXHIBIT I

                               TRANSFER AFFIDAVIT

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2
                                 Class [_______]

STATE OF         )
                 ) ss.:
COUNTY OF        )

         The undersigned, being first duly sworn, deposes and says as follows:

         1. The undersigned is an officer of , the proposed Transferee of an
Ownership Interest in a Class A-R Certificate (The "Certificate") issued
pursuant to the Pooling and Servicing Agreement, (The "Agreement"), relating to
the above-referenced Series, among Credit Suisse First Boston Mortgage
Securities Corp. as depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"),
Wilshire Credit Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB
as a servicer ("Ocwen") and JPMorgan Chase Bank as trustee (The "Trustee").
Capitalized terms used, but not defined herein or in Exhibit 1 hereto, shall
have the meanings ascribed to such terms in the Agreement. The Transferee has
authorized the undersigned to make this affidavit on behalf of the Transferee.

         2. The Transferee is, as of the date hereof, and will be, as of the
date of the Transfer, a Permitted Transferee. The Transferee is acquiring its
Ownership Interest in the Certificate either (i) for its own account or (ii) as
nominee, trustee or agent for another Person and has attached hereto an
affidavit from such Person in substantially the same form as this affidavit. The
Transferee has no knowledge that any such affidavit is false.

         3. The Transferee has been advised of, and understands that (i) a tax
will be imposed on Transfers of the Certificate to Persons that are not
Permitted Transferees; (ii) such tax will be imposed on the transferor, or, if
such Transfer is through an agent (which includes a broker, nominee or
middleman) for a Person that is not a Permitted Transferee, on the agent; and
(iii) the Person otherwise liable for the tax shall be relieved of liability for
the tax if the subsequent Transferee furnished to such Person an affidavit that
such subsequent Transferee is a Permitted Transferee and, at the time of
Transfer, such Person does not have actual knowledge that the affidavit is
false.

         4. The Transferee has been advised of, and understands that a tax will
be imposed on a "pass-through entity" holding the Certificate if at any time
during the taxable year of the pass-through entity a Person that is not a
Permitted Transferee is the record holder of an interest in such entity. The
Transferee understands that such tax will not be imposed for any period with
respect to which the record holder furnishes to the pass-through entity an
affidavit that such record holder is a Permitted Transferee and the pass-through
entity does not have actual knowledge that such affidavit is false. (For this
purpose, a "pass-through entity" includes a regulated investment

                                       I-1

<PAGE>

company, a real estate investment trust or common trust fund, a partnership,
trust or estate, and certain cooperatives and, except as may be provided in
Treasury Regulations, persons holding interests in pass-through entities as a
nominee for another Person.)

         5. The Transferee has reviewed the provisions of Section 5.02(c) of the
Agreement (attached hereto as Exhibit 2 and incorporated herein by reference)
and understands the legal consequences of the acquisition of an Ownership
Interest in the Certificate including, without limitation, The restrictions on
subsequent Transfers and the provisions regarding voiding the Transfer and
mandatory sales. The Transferee expressly agrees to be bound by and to abide by
the provisions of Section 5.02(c) of the Agreement and the restrictions noted on
the face of the Certificate. The Transferee understands and agrees that any
breach of any of the representations included herein shall render the Transfer
to the Transferee contemplated hereby null and void.

         6. The Transferee agrees to require a Transfer Affidavit from any
Person to whom the Transferee attempts to Transfer its Ownership Interest in the
Certificate, and in connection with any Transfer by a Person for whom the
Transferee is acting as nominee, trustee or agent, and the Transferee will not
Transfer its Ownership Interest or cause any Ownership Interest to be
Transferred to any Person that the Transferee knows is not a Permitted
Transferee. In connection with any such Transfer by the Transferee, The
Transferee agrees to deliver to the Trustee a certificate substantially in the
form set forth as EXHIBIT J to the Agreement (a "Transferor Certificate") to the
effect that such Transferee has no actual knowledge that the Person to which the
Transfer is to be made is not a Permitted Transferee.

         7.       The Transferee does not have the intention to impede the
assessment or collection of any tax legally required to be paid with respect to
the Certificate.

         8.       The Transferee's taxpayer identification number is
[_____________].

         9.       The Transferee is a United States Person.

         10. The Transferee is aware that the Certificate may be a "noneconomic
residual interest" within the meaning of proposed Treasury regulations
promulgated pursuant to the Code and that the transferor of a noneconomic
residual interest will remain liable for any taxes due with respect to the
income on such residual interest, unless no significant purpose of the transfer
was to impede the assessment or collection of tax.

         11. The Transferee is (a) not an employee benefit plan that is subject
to ERISA or a plan that is subject to Section 4975 of the Code, and the
Transferee is not acting on behalf of such a plan or (b) an employee benefit
plan that is subject to ERISA or a plan that is subject to Section 4975 of the
Code, and the Transferee is not acting on behalf of such a plan and will provide
an Opinion of Counsel in accordance with the provisions of Agreement.

                                *     *     *

                                       I-2

<PAGE>

         IN WITNESS WHEREOF, The Transferee has caused this instrument to be
executed on its behalf, pursuant to authority of its Board of Directors, by its
duly authorized officer and its corporate seal to be hereunto affixed, duly
attested, this _____ day of _____________, 20___.

                                        ---------------------------------------
                                        Print Name of Transferee

                                        By:
                                           ------------------------------------
                                        Name:
                                        Title:

[Corporate Seal]

ATTEST:

--------------------------
[Assistant] Secretary

         Personally appeared before me the above-named , known or proved to me
to be the same person who executed the foregoing instrument and to be the of the
Transferee, and acknowledged that he executed the same as his free act and deed
and the free act and deed of the Transferee.

         Subscribed and sworn before me this ______ day of _______________,
20___.

                                           ------------------------------------
                                           NOTARY PUBLIC

                                           My Commission expires the _____
                                           day of _________________, 20___.

                                       I-3

<PAGE>

                                    EXHIBIT 1
                                       to
                                    EXHIBIT I

Certain Definitions
-------------------

         "Ownership Interest": As to any Residual Certificate, any ownership
interest in such Certificate, including any interest in such Certificate as the
Holder thereof and any other interest therein, whether direct or indirect, legal
or beneficial.

         "Permitted Transferee": Any person other than (i) The United States,
any State or political subdivision thereof, or any agency or instrumentality of
any of the foregoing, (ii) a foreign government, International Organization or
any agency or instrumentality of either of the foregoing, (iii) an organization
(except certain farmers' cooperatives described in section 521 of the Code)
which is exempt from tax imposed by Chapter 1 of the Code (including the tax
imposed by section 511 of the Code on unrelated business taxable income) on any
excess inclusions (as defined in section 860E(c)(1) of the Code) with respect to
any Residual Certificate, (iv) rural electric and telephone cooperatives
described in section 1381(a)(2)(C) of the Code, (v) a Person that is not a
citizen or resident of the United States, a corporation, partnership, or other
entity created or organized in or under the laws of the United States, any State
thereof or the District of Columbia, or an estate whose income from sources
without the United States is includible in gross income for federal income tax
purposes regardless of its connection with the conduct of a trade or business
within the United States or a trust if a court within the United States is able
to exercise primary supervision over the administration of the trust and one or
more United States persons have the authority to control all substantial
decisions of the trust unless such Person has furnished the transferor and the
Trustee with a duly completed Internal Revenue Service Form W-8ECI or successor
form, and (vi) any other Person so designated by the Depositor based upon an
Opinion of Counsel that the Transfer of an Ownership Interest in a Residual
Certificate to such Person may cause the Trust Fund hereunder to fail to qualify
as a REMIC at any time that the Certificates are outstanding. The terms "United
States," "State" and "International Organization" shall have the meanings set
forth in section 7701 of the Code or successor provisions. A corporation will
not be treated as an instrumentality of the United States or of any State or
political subdivision thereof for these purposes if all of its activities are
subject to tax and, with the exception of the Federal Home Loan Mortgage
Corporation, a majority of its board of directors is not selected by such
government unit.

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

         "Transfer": Any direct or indirect transfer or sale of any Ownership
Interest in a Residual Certificate.

         "Transferee": Any Person who is acquiring by Transfer any Ownership
Interest in a Residual Certificate.

                                      I-1-1

<PAGE>

                                    EXHIBIT 2
                                       to
                                    EXHIBIT I

                        Section 5.02(c) of the Agreement

         Each Person who has or who acquires any Ownership Interest in a
Residual Certificate shall be deemed by the acceptance or acquisition of such
Ownership Interest to have agreed to be bound by the following provisions, and
the rights of each Person acquiring any Ownership Interest in a Residual
Certificate are expressly subject to the following provisions:

                                      I-2-1

<PAGE>

                                    EXHIBIT J

                         FORM OF TRANSFEROR CERTIFICATE

__________, 200__

Credit Suisse First Boston Mortgage Securities Corp.
11 Madison Avenue, 4th Floor
New York, New York 10010
Attention: Helaine Hebble

JPMorgan Chase Bank
450 West 33rd Street, 14th Floor
New York, New York 10001

       Re:  Credit Suisse First Boston Mortgage Securities Corp.,
            Home Equity Mortgage Trust 2002-2
            Home Equity Mortgage Pass-Through Certificates, Series 2002-2, Class
            [___]

Ladies and Gentlemen:

         In connection with our disposition of the above Certificates we certify
that (a) we understand that the Certificates have not been registered under the
Securities Act of 1933, as amended (The "Act"), and are being disposed by us in
a transaction that is exempt from the registration requirements of the Act, (b)
we have not offered or sold any Certificates to, or solicited offers to buy any
Certificates from, any person, or otherwise approached or negotiated with any
person with respect thereto, in a manner that would be deemed, or taken any
other action which would result in, a violation of Section 5 of the Act and (c)
to the extent we are disposing of a Class A-R Certificate, we have no knowledge
the Transferee is not a Permitted Transferee.

                                           Very truly yours,

                                           ------------------------------------
                                           Print Name of Transferor

                                           By:
                                              ---------------------------------
                                           Authorized Officer

                                       J-1

<PAGE>

                                    EXHIBIT K

                    FORM OF INVESTMENT LETTER (NON-RULE 144A)

__________, 200__

Credit Suisse First Boston Mortgage Securities Corp.
11 Madison Avenue, 4th Floor
New York, New York 10010
Attention: Helaine Hebble

JPMorgan Chase Bank
450 West 33rd Street, 14th Floor
New York, New York 10001

     Re:  Credit Suisse First Boston Mortgage Securities Corp.,
          Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2, Class
          [___]

Ladies and Gentlemen:

         In connection with our acquisition of the above Certificates we certify
that (a) we understand that the Certificates are not being registered under the
Securities Act of 1933, as amended (The "Act"), or any state securities laws and
are being transferred to us in a transaction that is exempt from the
registration requirements of the Act and any such laws, (b) we are an
insitutional "accredited investor," as defined in Regulation D under the Act,
and have such knowledge and experience in financial and business matters that we
are capable of evaluating the merits and risks of investments in the
Certificates, (c) we have had the opportunity to ask questions of and receive
answers from the Depositor concerning the purchase of the Certificates and all
matters relating thereto or any additional information deemed necessary to our
decision to purchase the Certificates, (d) we are not an employee benefit plan
that is subject to the Employee Retirement Income Security Act of 1974, as
amended, or a plan or arrangement that is subject to Section 4975 of the
Internal Revenue Code of 1986, as amended, nor are we acting on behalf of any
such plan or arrangement nor are we using the assets of any such plan or
arrangement to effect such acquisition(e) of Prohibited Transaction Class
Exemption 95-60 ("PTCE 95-60")) and that the purchase and holding of such
Certificates are covered under PTCE 95-60, (e) if an insurance company, we are
purchasing the Certificates with funds contained in an "insurance company
general account" (as defined in Section V(e) of Prohibited Transaction Class
Exemption 95-60 ("PTCE 95-60")) and our purchase and holding of the Certificates
are covered under PTCE 95-60, (f) we are acquiring the Certificates for
investment for our own account and not with a view to any distribution of such
Certificates (but without prejudice to our right at all times to sell or
otherwise dispose of the Certificates in accordance with clause (h) below), (g)
we have not offered or sold any Certificates to, or solicited offers to buy any
Certificates from, any person, or otherwise approached or negotiated with any
person with respect thereto, or taken any other action which would result in a
violation of Section 5 of the Act, and (h) we will not sell, transfer or
otherwise dispose of any Certificates unless (1) such

                                       K-1

<PAGE>

sale, transfer or other disposition is made pursuant to an effective
registration statement under the Act or is exempt from such registration
requirements, and if requested, we will at our expense provide an opinion of
counsel satisfactory to the addressees of this Certificate that such sale,
transfer or other disposition may be made pursuant to an exemption from the Act,
(2) the purchaser or transferee of such Certificate has executed and delivered
to you a certificate to substantially the same effect as this certificate, and
(3) the purchaser or transferee has otherwise complied with any conditions for
transfer set forth in the Pooling and Servicing Agreement.

                                    Very truly yours,

                                    -------------------------------------------
                                    Print Name of Transferee

                                    By:
                                       ----------------------------------------
                                    Authorized Officer

                                       K-2

<PAGE>

                                    EXHIBIT L

                            FORM OF RULE 144A LETTER

____________, 200__
Credit Suisse First Boston Mortgage Securities Corp.
11 Madison Avenue, 4th Floor
New York, New York 10010
Attention: Helaine Hebble

JPMorgan Chase Bank
450 West 33rd Street, 14th Floor
New York, New York 10001

    Re:   Credit Suisse First Boston Mortgage Securities Corp.,
          Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2, Class
          [___]

Ladies and Gentlemen:

         In connection with our acquisition of the above Certificates we certify
that (a) we understand that the Certificates are not being registered under the
Securities Act of 1933, as amended (The "Act"), or any state securities laws and
are being transferred to us in a transaction that is exempt from the
registration requirements of the Act and any such laws, (b) we have such
knowledge and experience in financial and business matters that we are capable
of evaluating the merits and risks of investments in the Certificates, (c) we
have had the opportunity to ask questions of and receive answers from the
Depositor concerning the purchase of the Certificates and all matters relating
thereto or any additional information deemed necessary to our decision to
purchase the Certificates, (d) we are not an employee benefit plan that is
subject to the Employee Retirement Income Security Act of 1974, as amended, or a
plan or arrangement that is subject to Section 4975 of the Internal Revenue Code
of 1986, as amended, nor are we acting on behalf of any such plan or arrangement
nor using the assets of any such plan or arrangement to effect such acquisition,
(e) in the case of our acquisition of a Class B-2 Certificate, if an insurance
company, we are purchasing the Certificates with funds contained in an
"insurance company general account" (as defined in Section V(e) of Prohibited
Transaction Class Exemption 95-60 ("PTCE 95-60")) and our purchase and holding
of the Certificates are covered under PTCE 95-60, (f) we have not, nor has
anyone acting on our behalf offered, transferred, pledged, sold or otherwise
disposed of the Certificates, any interest in the Certificates or any other
similar security to, or solicited any offer to buy or accept a transfer, pledge
or other disposition of the Certificates, any interest in the Certificates or
any other similar security from, or otherwise approached or negotiated with
respect to the Certificates, any interest in the Certificates or any other
similar security with, any person in any manner, or made any general
solicitation by means of general advertising or in any other manner, or taken
any other action, that would constitute a distribution of the Certificates under
the Act or that would render the disposition of the Certificates a violation of
Section 5 of the Act or require registration pursuant thereto, nor will act, nor
has authorized or will authorize any person to act, in such manner with respect
to the

                                       L-1

<PAGE>

Certificates, (g) we are a "qualified institutional buyer" as that term is
defined in Rule 144A under the Act ("Rule 144A") and have completed either of
the forms of certification to that effect attached hereto as Annex 1 or Annex 2,
(h) we are aware that the sale to us is being made in reliance on Rule 144A, and
(i) we are acquiring the Certificates for our own account or for resale pursuant
to Rule 144A and further, understand that such Certificates may be resold,
pledged or transferred only (A) to a person reasonably believed to be a
qualified institutional buyer that purchases for its own account or for the
account of a qualified institutional buyer to whom notice is given that the
resale, pledge or transfer is being made in reliance on Rule 144A, or (B)
pursuant to another exemption from registration under the Act.

                                       Very truly yours,

                                       ---------------------------------------
                                       Print Name of Transferee

                                       By:
                                          ------------------------------------
                                       Authorized Officer

                                       L-2

<PAGE>

ANNEX 1 TO EXHIBIT L

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [For Transferees Other Than Registered Investment Companies]

         The undersigned (The "Buyer") hereby certifies as follows to the
parties listed in the Rule 144A Transferee Certificate to which this
certification relates with respect to the Certificates described therein:

         1. As indicated below, The undersigned is the President, Chief
Financial Officer, Senior Vice President or other executive officer of the
Buyer.

         2. In connection with purchases by the Buyer, The Buyer is a "qualified
institutional buyer" as that term is defined in Rule 144A under the Securities
Act of 1933, as amended ("Rule 144A") because (i) The Buyer owned and/or
invested on a discretionary basis $___________1 in securities (except for the 1
excluded securities referred to below) as of the end of the Buyer's most recent
fiscal year (such amount being calculated in accordance with Rule 144A and (ii)
The Buyer satisfies the criteria in the category marked below.

         ___ Corporation, etc. The Buyer is a corporation (other than a bank,
         savings and loan association or similar institution), Massachusetts or
         similar business trust, partnership, or charitable organization
         described in Section 501(c)(3) of the Internal Revenue Code of 1986, as
         amended.

         ___ Bank. The Buyer (a) is a national bank or banking institution
         organized under the laws of any State, territory or the District of
         Columbia, The business of which is substantially confined to banking
         and is supervised by the State or territorial banking commission or
         similar official or is a foreign bank or equivalent institution, and
         (b) has an audited net worth of at least $25,000,000 as demonstrated in
         its latest annual financial statements, a copy of which is attached
         hereto.

         ___ Savings and Loan. The Buyer (a) is a savings and loan association,
         building and loan association, cooperative bank, homestead association
         or similar institution, which is supervised and examined by a State or
         Federal authority having supervision over any such institutions or is a
         foreign savings and loan association or equivalent institution and (b)
         has an audited net worth of at least $25,000,000 as demonstrated in its
         latest annual financial statements, a copy of which is attached hereto.

          ___ Broker-dealer. The Buyer is a dealer registered pursuant to
          Section 15 of the Securities Exchange Act of 1934.

--------
1    Buyer must own and/or invest on a discretionary basis at least $100,000,000
     in securities unless Buyer is a dealer, and, in that case, Buyer must own
     and/or invest on a discretionary basis at least $10,000,000 in securities.

                                      L-1-1

<PAGE>

         ___ Insurance Company. The Buyer is an insurance company whose primary
         and predominant business activity is the writing of insurance or the
         reinsuring of risks underwritten by insurance companies and which is
         subject to supervision by the insurance commissioner or a similar
         official or agency of a State, territory or the District of Columbia.
         ___ State or Local Plan. The Buyer is a plan established and maintained
         by a State, its political subdivisions, or any agency or
         instrumentality of the State or its political subdivisions, for the
         benefit of its employees.

         ___ ERISA Plan. The Buyer is an employee benefit plan within the
         meaning of Title I of the Employee Retirement Income Security Act of
         1974.

         ___ Investment Advisor. The Buyer is an investment advisor registered
         under the Investment Advisors Act of 1940.

         ___ Small Business Investment Company. Buyer is a small business
         investment company licensed by the U.S. Small Business Administration
         under Section 301(c) or (d) of the Small Business Investment Act of
         1958.

         ___ Business Development Company. Buyer is a business development
         company as defined in Section 202(a)(22) of the Investment Advisors
         Act of 1940.

         3. The term "securities" as used herein does not include (i) securities
of issuers that are affiliated with the Buyer, (ii) securities that are part of
an unsold allotment to or subscription by the Buyer, if the Buyer is a dealer,
(iii) securities issued or guaranteed by the U.S. or any instrumentality
thereof, (iv) bank deposit notes and certificates of deposit, (v) loan
participations, (vi) repurchase agreements, (vii) securities owned but subject
to a repurchase agreement and (viii) currency, interest rate and commodity
swaps.

         4. For purposes of determining the aggregate amount of securities owned
and/or invested on a discretionary basis by the Buyer, The Buyer used the cost
of such securities to the Buyer and did not include any of the securities
referred to in the preceding paragraph, except (i) where the Buyer reports its
securities holdings in its financial statements on the basis of their market
value, and (ii) no current information with respect to the cost of those
securities has been published. If clause (ii) in the preceding sentence applies,
The securities may be valued at market. Further, in determining such aggregate
amount, The Buyer may have included securities owned by subsidiaries of the
Buyer, but only if such subsidiaries are consolidated with the Buyer in its
financial statements prepared in accordance with generally accepted accounting
principles and if the investments of such subsidiaries are managed under the
Buyer's direction. However, such securities were not included if the Buyer is a
majority-owned, consolidated subsidiary of another enterprise and the Buyer is
not itself a reporting company under the Securities Exchange Act of 1934, as
amended.

         5. The Buyer acknowledges that it is familiar with Rule 144A and
understands that the seller to it and other parties related to the Certificates
are relying and will continue to rely on the statements made herein because one
or more sales to the Buyer may be in reliance on Rule 144A.

                                      L-1-2

<PAGE>

         6. Until the date of purchase of the Rule 144A Securities, The Buyer
will notify each of the parties to which this certification is made of any
changes in the information and conclusions herein. Until such notice is given,
The Buyer's purchase of the Certificates will constitute a reaffirmation of this
certification as of the date of such purchase. In addition, if the Buyer is a
bank or savings and loan is provided above, The Buyer agrees that it will
furnish to such parties updated annual financial statements promptly after they
become available.

                                           -----------------------------------
                                           Print Name of Buyer

                                           By:
                                               --------------------------------
                                           Name:
                                           Title:

                                           Date:
                                                -------------------------------

                                      L-1-3

<PAGE>

ANNEX 2 TO EXHIBIT L

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A
            --------------------------------------------------------

           [For Transferees That are Registered Investment Companies]

         The undersigned (The "Buyer") hereby certifies as follows to the
parties listed in the Rule 144A Transferee Certificate to which this
certification relates with respect to the Certificates described therein:

1. As indicated below, The undersigned is the President, Chief Financial Officer
or Senior Vice President of the Buyer or, if the Buyer is a "qualified
institutional buyer" as that term is defined in Rule 144A under the Securities
Act of 1933, as amended ("Rule 144A") because Buyer is part of a Family of
Investment Companies (as defined below), is such an officer of the Adviser.

2. In connection with purchases by Buyer, The Buyer is a "qualified
institutional buyer" as defined in SEC Rule 144A because (i) The Buyer is an
investment company registered under the Investment Company Act of 1940, as
amended and (ii) as marked below, The Buyer alone, or the Buyer's Family of
Investment Companies, owned at least $100,000,000 in securities (other than the
excluded securities referred to below) as of the end of the Buyer's most recent
fiscal year. For purposes of determining the amount of securities owned by the
Buyer or the Buyer's Family of Investment Companies, The cost of such securities
was used, except (i) where the Buyer or the Buyer's Family of Investment
Companies reports its securities holdings in its financial statements on the
basis of their market value, and (ii) no current information with respect to the
cost of those securities has been published. If clause (ii) in the preceding
sentence applies, The securities may be valued at market.

         ___ The Buyer owned $ in securities (other than the excluded securities
         referred to below) as of the end of the Buyer's most recent fiscal year
         (such amount being calculated in accordance with Rule 144A).

         ___ The Buyer is part of a Family of Investment Companies which owned
         in the aggregate $ in securities (other than the excluded securities
         referred to below) as of the end of the Buyer's most recent fiscal year
         (such amount being calculated in accordance with Rule 144A).

3.       The term "Family of Investment Companies" as used herein means two or
         more registered investment companies (or series thereof) that have the
         same investment adviser or investment advisers that are affiliated (by
         virtue of being majority owned subsidiaries of the same parent or
         because one investment adviser is a majority owned subsidiary of the
         other).

4.       The term "securities" as used herein does not include (i) securities of
         issuers that are affiliated with the Buyer or are part of the Buyer's
         Family of Investment Companies, (ii) securities issued or guaranteed by
         the U.S. or any instrumentality thereof, (iii) bank deposit notes and
         certificates of deposit, (iv) loan participations, (v) repurchase
         agreements, (vi)

                                      L-2-1

<PAGE>

         securities owned but subject to a repurchase agreement and (vii)
         currency, interest rate and commodity swaps.

5.       The Buyer is familiar with Rule 144A and understands that the parties
         listed in the Rule 144A Transferee Certificate to which this
         certification relates are relying and will continue to rely on the
         statements made herein because one or more sales to the Buyer will be
         in reliance on Rule 144A. In addition, The Buyer will only purchase for
         the Buyer's own account.

6.       Until the date of purchase of the Certificates, The undersigned will
         notify the parties listed in the Rule 144A Transferee Certificate to
         which this certification relates of any changes in the information and
         conclusions herein. Until such notice is given, The Buyer's purchase of
         the Certificates will constitute a reaffirmation of this certification
         by the undersigned as of the date of such purchase.

                                          -------------------------------------
                                          Print Name of Buyer or Adviser

                                          By:
                                             ----------------------------------
                                          Name:
                                          Title:

                                          IF AN ADVISER:

                                          -------------------------------------
                                          Print Name of Buyer

                                          Date:
                                               --------------------------------

                                      L-2-2

<PAGE>

                                    EXHIBIT M

                               REQUEST FOR RELEASE
                                  (for Trustee)

              CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP.
                        Home Equity Mortgage Trust 2002-2
          Home Equity Mortgage Pass-Through Certificates, Series 2002-2

Loan Information
----------------

Name of Mortgagor:            --------------------------

Servicer
Loan No.:                     --------------------------

Trustee

Name:

Address:                      --------------------------
                              --------------------------
                              --------------------------

Trustee
Mortgage File No.:

         The undersigned Servicer hereby acknowledges that it has received from
Bank One, National Association, as Custodian for the Holders of Mortgage
Pass-Through Certificates, of the above-referenced Series, The documents
referred to below (The "Documents"). All capitalized terms not otherwise defined
in this Request for Release shall have the meanings given them in the Pooling
and Servicing Agreement (The "Pooling and Servicing Agreement") relating to the
above-referenced Series among Credit Suisse First Boston Mortgage Securities
Corp. as depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire
Credit Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a
servicer ("Ocwen") and JPMorgan Chase Bank as trustee (The "Trustee").

( )  Mortgage Note dated _____________________, _______, in the original
     principal sum of $___________________, made by ____________________.
     payable to, or endorsed to the order of, The Trustee.

( )  Mortgage recorded on ________________ as instrument no. ______________ in
     the County Recorder's Office of the County of ___________________, State of
     ___________ in book/reel/docket _________________ of official records at
     page/image _____________.

                                       M-1

<PAGE>

( )   Deed of Trust recorded on _____________ as instrument no. ______________
     in the County Recorder's Office of the County of _______________, State of
     ______________ in book/reel/docket _____________________ of official
     records at page/image _________.

( )  Assignment of Mortgage or Deed of Trust to the Trustee, recorded on
     _________ as instrument no. ______________ in the County Recorder's Office
     of the County of ______, State of ________________ in book/reel/docket
     _______________ of official records at page/image _______________.

( )  Other documents, including any amendments, assignments or other
     assumptions of the Mortgage Note or Mortgage.

         ( )
            -------------------------------------------------------------------
         ( )
            -------------------------------------------------------------------
         ( )
            -------------------------------------------------------------------
         ( )
            -------------------------------------------------------------------

         The undersigned Servicer hereby acknowledges and agrees as follows:

                  (1) Such Servicer shall hold and retain possession of the
                  Documents in trust for the benefit of the Trustee, solely for
                  the purposes provided in the Agreement.

                  (2) Such Servicer shall not cause or knowingly permit the
                  Documents to become subject to, or encumbered by, any claim,
                  liens, security interest, charges, writs of attachment or
                  other impositions nor shall the Servicer, if applicable,
                  assert or seek to assert any claims or rights of setoff to or
                  against the Documents or any proceeds thereof.

                  (3) Such Servicer shall return each and every Document
                  previously requested from the Mortgage File to the Custodian
                  when the need therefor no longer exists, unless the Mortgage
                  Loan relating to the Documents has been liquidated and the
                  proceeds thereof have been remitted to the Certificate Account
                  and except as expressly provided in the Agreement.

                  (4) The Documents and any proceeds thereof, including any
                  proceeds of proceeds, coming into the possession or control of
                  such Servicer shall at all times be earmarked for the account
                  of the Custodian, and such Servicer shall keep the Documents
                  and any proceeds separate and distinct from all other property
                  in such Servicer's possession, custody or control.

                                                [Servicer]

                                                By
                                                   -----------------------------

                                       M-2

<PAGE>

                                                Its
                                                   -----------------------------

Date: ____________, 20__

                                       M-3

<PAGE>

                                    EXHIBIT N

                      FORM OF SUBSEQUENT TRANSFER AGREEMENT

         THIS SUBSEQUENT TRANSFER AGREEMENT, dated as of [___________, 20__]
(this "Subsequent Transfer Agreement"), among CREDIT SUISSE FIRST BOSTON
MORTGAGE SECURITIES CORP., a Delaware corporation, as depositor (the
"Depositor"), DLJ MORTGAGE CAPITAL, INC., a Delaware corporation, in its
capacity as seller under the Pooling and Servicing Agreement referred to below
(the "Seller"), and JPMORGAN CHASE BANK, a national banking association, as
trustee (the "Trustee");

         WHEREAS, the parties hereto are also among the parties to the Pooling
and Servicing Agreement among Credit Suisse First Boston Mortgage Securities
Corp., as depositor, Ocwen Federal Bank FSB, as a servicer, Wilshire Credit
Corporation, as a servicer, DLJ Mortgage Capital, Inc., as seller and JPMorgan
Chase Bank, as trustee, dated as of August 1, 2002 (the "Pooling and Servicing
Agreement"), in relation to the Home Equity Mortgage Pass-Through Certificates,
Series 2002-2;

         WHEREAS, Section 2.01(f) of the Pooling and Servicing Agreement
provides for the parties hereto to enter into this Subsequent Transfer Agreement
in accordance with the terms and conditions of the Pooling and Servicing
Agreement;

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration the receipt and adequacy of which are hereby acknowledged
the parties hereto agree as follows:

         (i) The "Subsequent Transfer Date" with respect to this Subsequent
Transfer Agreement shall be [________, 20__].

         (ii) The "Aggregate Subsequent Purchase Amount" with respect to this
Subsequent Transfer Agreement shall be $[___________], provided, however, that
such amount shall not exceed the amount on deposit in the Prefunding Account.

         (iii) The Subsequent Mortgage Loans conveyed on the Subsequent Transfer
Date shall satisfy the pool characteristics for the Trust Fund identified in
Section 2.01(f) of the Pooling and Servicing Agreement.

         (iv) In case any provision of this Subsequent Transfer Agreement shall
be invalid, illegal or unenforceable, the validity, legality and enforceability
of the remaining provisions or obligations shall not in any way be affected or
impaired thereby.

         (v) In the event of any conflict between the provisions of this
Subsequent Transfer Agreement and the Pooling and Servicing Agreement, the
provisions of the Pooling and Servicing Agreement shall prevail. Capitalized
terms used herein and not otherwise defined have the meanings in the Pooling and
Servicing Agreement.

                                       N-1

<PAGE>

         (vi) The Seller hereby sells, transfers, assigns, sets over and
otherwise conveys to the Trustee for the benefit of the Certificateholders,
without recourse, all right title and interest in the Subsequent Mortgage Loans
identified in Schedule A, including all interest and principal due on or with
respect to such Subsequent Mortgage Loans on or after the Subsequent Cut-off
Date and all interest and principal payments on such Subsequent Mortgage Loans
received prior to the Subsequent Cut-off Date in respect of installments of
interest and principal due thereafter, but not including principal and interest
due on such Subsequent Mortgage Loans prior to the Subsequent Cut-off Date, any
insurance policies in respect of such Subsequent Mortgage Loans and all proceeds
of any of the foregoing.

         (vii) This Subsequent Transfer Agreement shall be governed by, and
shall be construed and enforced in accordance with the laws of the State of New
York.

         (viii) The Subsequent Transfer Agreement may be executed in one or more
counterparts, each of which so executed and delivered shall be deemed an
original, but all such counterparts together shall constitute but one and the
same instrument.

                                      N-2

<PAGE>

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

                                CREDIT SUISSE FIRST BOSTON
                                MORTGAGE SECURITIES CORP.
                                as Depositor

                                By: __________________________
                                Name:
                                Title:

                                DLJ MORTGAGE CAPITAL, INC.,
                                as Seller

                                By: ___________________________
                                Name:
                                Title:

                                JPMORGAN CHASE BANK,
                                not in its individual capacity, but solely as
                                Trustee
                                By: ___________________________
                                Name:
                                Title:

                                WILSHIRE CREDIT CORPORATION
                                as Servicer

                                By: ____________________________
                                Name:
                                Title:

                                OCWEN FEDERAL BANK FSB
                                as Servicer

                                By: ____________________________
                                Name:
                                Title:

N-3

<PAGE>

                   Schedule A to Subsequent Transfer Agreement
                       [List of Subsequent Mortgage Loans]

                                       N-4

<PAGE>

                                  EXHIBIT O-1

                        COLLECTION ACCOUNT CERTIFICATION

                              [           ], 20__

         [Servicer's name] hereby certifies that it has established the account
described below as a Collection Account pursuant to Section 3.05 of the Pooling
and Servicing Agreement, dated as of August 1, 2002, among Credit Suisse First
Boston Mortgage Securities Corp. as depositor, DLJ Mortgage Capital, Inc. as
seller ("DLJMC"), Wilshire Credit Corporation as a servicer ("Wilshire"), Ocwen
Federal Bank FSB as a servicer ("Ocwen") and JPMorgan Chase Bank as trustee (The
"Trustee").

Title of Account:   [Servicer's Name], in trust for the Holders of
                    Credit Suisse First Boston Mortgage Securities Corp., Home
                    Equity Mortgage Pass-Through Certificates, Series 2002-2.

Account Number: ______________

Address of officer or branch of the Company at which Account is maintained:

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

                           [Servicer's Name], AS SERVICER

                           By:
                              ---------------------------
                           Name:
                                -------------------------
                           Title:
                                -------------------------

                                      O-1-1

<PAGE>

                                   EXHIBIT O-2

                       COLLECTION ACCOUNT LETTER AGREEMENT

                                                     [ ], 20__

To:
        -----------------------------
        -----------------------------
        -----------------------------
         (The "Depository")

         As Servicer under the Pooling and Servicing Agreement, dated as of
August 1, 2002, among Credit Suisse First Boston Mortgage Securities Corp. as
depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire Credit
Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank as trustee (The "Trustee") (The "Agreement"),
we hereby authorize and request you to establish an account, as a Collection
Account pursuant to Section 3.05 of the Agreement, to be designated as
"[Servicer's Name], in trust for the Holders of Credit Suisse First Boston
Mortgage Securities Corp., Home Equity Mortgage Pass-Through Certificates,
Series 2002-2." All deposits in the account shall be subject to withdrawal
therefrom by order signed by the Servicer. This letter is submitted to you in
duplicate. Please execute and return one original to us.

                                                [Servicer's Name], AS SERVICER

                                                By:
                                                   -----------------------------
                                                Name:
                                                     ---------------------------
                                                Title:
                                                     ---------------------------
                                                Date:
                                                     ---------------------------

                                      O-2-1

<PAGE>

The undersigned, as Depository, hereby certifies that the above described
account has been established under Account Number _________ at the office of the
Depository indicated above and agrees to honor withdrawals on such account as
provided above. The full amount deposited at any time in the account will be
insured up to applicable limits by the Federal Deposit Insurance Corporation
through the Bank Insurance Fund ("BIF") or the Savings Association Insurance
Fund ("SAIF").

                                                --------------------------------
                                                Depository

                                                By:
                                                   -----------------------------
                                                Name:
                                                     ---------------------------
                                                Title:
                                                     ---------------------------
                                                Date:
                                                     ---------------------------

                                      O-2-2

<PAGE>

                                   EXHIBIT P-1

                          ESCROW ACCOUNT CERTIFICATION

                             [         ], 20__

         [Servicer's Name] hereby certifies that it has established the account
described below as an Escrow Account pursuant to Section 3.06 of the Pooling and
Servicing Agreement, dated as of August 1, 2002, among Credit Suisse First
Boston Mortgage Securities Corp. as depositor, DLJ Mortgage Capital, Inc. as
seller ("DLJMC"), Wilshire Credit Corporation as a servicer ("Wilshire"), Ocwen
Federal Bank FSB as a servicer ("Ocwen") and JPMorgan Chase Bank as trustee (The
"Trustee").

Title of Account:  "Credit Suisse First Boston Mortgage Securities
                    Corp., Home Equity Mortgage Trust 2002-2, Home Equity
                    Mortgage Pass-Through Certificates, Series 2002-2"

Account Number:             -----------------------------

Address of officer or branch of the Company at which Account is maintained:

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

                           [Servicer's Name], AS SERVICER

                           By:
                              ---------------------------
                           Name:
                                -------------------------
                           Title:
                                -------------------------

                                      P-1-1

<PAGE>

                                   EXHIBIT P-2

                         ESCROW ACCOUNT LETTER AGREEMENT

                                    [ ], 20__

To:     -----------------------------
        -----------------------------
        -----------------------------
         (The "Depository")

         As Servicer under the Pooling and Servicing Agreement, dated as of
August 1, 2002, among Credit Suisse First Boston Mortgage Securities Corp. as
depositor, DLJ Mortgage Capital, Inc. as seller ("DLJMC"), Wilshire Credit
Corporation as a servicer ("Wilshire"), Ocwen Federal Bank FSB as a servicer
("Ocwen") and JPMorgan Chase Bank as trustee (The "Trustee") (The "Agreement"),
we hereby authorize and request you to establish an account, as an Escrow
Account pursuant to Section 3.06 of the Agreement, to be designated as "Credit
Suisse First Boston Mortgage Securities Corp., Home Equity Mortgage Trust
2002-2, Home Equity Mortgage Pass-Through Certificates, Series 2002-2". All
deposits in the account shall be subject to withdrawal therefrom by order signed
by the Servicer. This letter is submitted to you in duplicate. Please execute
and return one original to us.

[SERVICER'S NAME], AS SERVICER

By:
   -----------------------------
Name:
     ---------------------------
Title:
     ---------------------------
Date:
     ---------------------------

                                      P-2-1

<PAGE>

The undersigned, as Depository, hereby certifies that the above described
account has been established under Account Number ________________ at the office
of the Depository indicated above and agrees to honor withdrawals on such
account as provided above. The full amount deposited at any time in the account
will be insured up to applicable limits by the Federal Deposit Insurance
Corporation through the Bank Insurance Fund ("BIF") or the Savings Association
Insurance Fund ("SAIF").

--------------------------------
Depository

By:
   -----------------------------
Name:
     ---------------------------
Title:
     ---------------------------
Date:
     ---------------------------

                                      P-2-2

<PAGE>

                                    EXHIBIT Q

                            MONTHLY REMITTANCE ADVICE

1) Standard CPI Reports:

         T62C-Monthly Accounting Report
         T62E-Liquidation Report
         S50Y-Private Pool Detail Report
         S214-Summary of Paid in Full Collections
         S215-Summary of Collections
         P139-Trial Balance

2) Standard CPI Tape Format:

         PNB Scheduled Balance Tape
         SPNB Determination Diskette/P45K

At such times as [_______________] is no longer the Servicer of the [________]
Mortgage Loans under the Agreement, The Monthly Remittance Advice also shall
include: (i) The aggregate Excess Servicing Fee to be remitted to
[___________________] on the Distribution Date, (ii) The aggregate Prepayment
Penalties collected by the Servicer of such loans during the preceding calendar
month, and (iii) a list of the Mortgage Loans for which Prepayment Penalties are
being remitted (including with respect to each related Mortgage Loan, The loan
number, borrower name and dollar amount of Prepayment Penalties collected for
such Mortgage Loan).

                                       Q-1

<PAGE>

                                    EXHIBIT R

                               CUSTODIAL AGREEMENT

                            (Available Upon Request)

                                       R-1

<PAGE>

                                    EXHIBIT S

                                   FSA POLICY

                                       S-1

<PAGE>

<TABLE>
<CAPTION>

                                                           FINANCIAL GUARANTY
                                                             INSURANCE POLICY
FINANCIAL
SECURITY
ASSURANCESM
<S>                                                              <C>
Trust: As described in Endorsement No. 1                                 Policy No.: 51323-N
Certificates:  $103,500,000 Home Equity Mortgage Trust 2002-2,
         Home Equity Mortgage Pass-Through Certificates,          Date of Issuance:8/27/2002
         Series 2002-2, Class A-3, Class A-4 and Class A-5
</TABLE>

         FINANCIAL SECURITY ASSURANCE INC. ("Financial Security"), for
consideration received, hereby UNCONDITIONALLY AND IRREVOCABLY GUARANTEES to the
Trustee for the benefit of each Holder, subject only to the terms of this Policy
(which includes each endorsement hereto), the full and complete payment of
Guaranteed Distributions with respect to the Certificates of the Trust referred
to above.

         For the further protection of each Holder, Financial Security
irrevocably and unconditionally guarantees payment of the amount of any
distribution of principal or interest with respect to the Certificates made
during the Term of this Policy to such Holder that is subsequently avoided in
whole or in part as a preference payment under applicable law.

         Payment of any amount required to be paid under this Policy will be
made following receipt by Financial Security of notice as described in
Endorsement No. 1 hereto.

         Financial Security shall be subrogated to the rights of each Holder to
receive distributions with respect to each Certificate held by such Holder to
the extent of any payment by Financial Security hereunder.

         Except to the extent expressly modified by Endorsement No. 1 hereto,
the following terms shall have the meanings specified for all purposes of this
Policy. "Holder" means the registered owner of any Certificate as indicated on
the registration books maintained by or on behalf of the Trustee for such
purpose or, if the Certificate is in bearer form, the holder of the Certificate.
"Trustee", "Guaranteed Distributions" and "Term of this Policy" shall have the
meanings set forth in Endorsement No. 1 hereto.

         This Policy sets forth in full the undertaking of Financial Security,
and shall not be modified, altered or affected by any other agreement or
instrument, including any modification or amendment thereto. Except to the
extent expressly modified by an endorsement hereto, the premiums paid in respect
of this Policy are nonrefundable for any reason whatsoever. This Policy may not
be canceled or revoked during the Term of this Policy. An acceleration payment
shall not be due under this Policy unless such acceleration is at the sole
option of Financial Security. THIS POLICY IS NOT COVERED BY THE
PROPERTY/CASUALTY INSURANCE SECURITY FUND SPECIFIED IN ARTICLE 76 OF THE NEW
YORK INSURANCE LAW.

         In witness whereof, FINANCIAL SECURITY ASSURANCE INC. has caused this
Policy to be executed on its behalf by its Authorized Officer.

                                          FINANCIAL SECURITY ASSURANCE INC.

                                          By
                                             --------------------------------
                                                   AUTHORIZED OFFICER

A subsidiary of Financial Security Assurance Holdings Ltd.
350 Park Avenue, New York, N.Y.  10022-6022                       (212) 826-0100
Form 101NY (5/89)

                                       S-2

<PAGE>

<TABLE>
<CAPTION>

ENDORSEMENT NO. 1 TO
FINANCIAL GUARANTY INSURANCE POLICY

FINANCIAL SECURITY                                                                                  350 Park Avenue
ASSURANCE INC.                                                                             New York, New York 10022

<S>                        <C>

TRUST:                     The Trust created by the Pooling and Servicing Agreement, dated as of
                           August 1, 2002 among Credit Suisse First Boston Mortgage Securities Corp.
                           as Depositor, DLJ Mortgage Capital, Inc., as Seller, Wilshire Credit
                           Corporation, as Servicer, Ocwen Federal Bank FSB, as Servicer, and
                           JPMorgan Chase Bank, as Trustee

CERTIFICATES:              $103,500,000 Home Equity Mortgage Trust 2002-2 Home Equity Mortgage
                           Pass-Through Certificates, Series 2002-2, Class A-3 Certificates, Class A-4
                           Certificates and Class A-5 Certificates

Policy No.:                51323-N

Date of Issuance:          August 27, 2002
</TABLE>

         1. DEFINITIONS. For all purposes of this Policy, the terms specified
below shall have the meanings or constructions provided below. Capitalized terms
used herein and not otherwise defined herein shall have the meanings provided in
the Pooling and Servicing Agreement unless the context shall otherwise require.

         "BUSINESS DAY" means any day other than (i) a Saturday or Sunday, or
(ii) a day on which banking institutions in New York City are authorized or
obligated by law, executive order or governmental decree to be closed.

         "GUARANTEED DISTRIBUTIONS" means, with respect to each Distribution
Date, the distribution to be made to Holders in an aggregate amount equal to (i)
with respect to any Distribution Date, the amount, if any, by which the amount
available to be distributed to the Class A-3 Certificates, Class A-4
Certificates and Class A-5 Certificates pursuant to the priority set forth in
the Pooling and Servicing Agreement, is less than the Current Interest and
Carryforward Interest plus any Interest Shortfalls, in each case allocable to
the Class A-3 Certificates, Class A-4 Certificates and Class A-5 Certificates
and (ii) to the extent unpaid on the Last Scheduled Distribution Date, after
payment of all other amounts due to the Class A-3 Certificates, Class A-4
Certificates and Class A-5 Certificates, any remaining Class Principal Balance
of the Class A-3 Certificates, Class A-4 Certificates and Class A-5
Certificates, in each case in accordance with the original terms of the
Certificates when issued and without regard to any amendment or modification of
the Certificates or the Pooling and Servicing Agreement except amendments or
modifications to which Financial Security has given its prior written consent.
Guaranteed Distributions shall not include, nor shall coverage be provided under
this Policy in respect of, any Basis Risk Shortfall or any taxes,

                                       S-3

<PAGE>

Policy No.: 51323-N                          Date of Issuance:  August 27, 2002

withholding or other charge imposed by any governmental authority due in
connection with the payment of any Guaranteed Distribution to a Holder.

         "POLICY" means this Financial Guaranty Insurance Policy and includes
each endorsement thereto.

         "POOLING AND SERVICING AGREEMENT" means the Pooling and Servicing
Agreement dated as of August 1, 2002 among Credit Suisse First Boston Mortgage
Securities Corp., as Depositor, DLJ Mortgage Capital, Inc., as Seller, Wilshire
Credit Corporation, as Servicer, Ocwen Federal Bank FSB, as Servicer, and
JPMorgan Chase Bank, as Trustee, as amended from time to time with the consent
of Financial Security.

         "RECEIPT" and "RECEIVED" mean actual delivery to Financial Security and
to the Fiscal Agent (as defined below), if any, prior to 12:00 noon, New York
City time, on a Business Day; delivery either on a day that is not a Business
Day, or after 12:00 noon, New York City time, shall be deemed to be receipt on
the next succeeding Business Day. If any notice or certificate given hereunder
by the Trustee is not in proper form or is not properly completed, executed or
delivered, it shall be deemed not to have been Received, and Financial Security
or its Fiscal Agent shall promptly so advise the Trustee and the Trustee may
submit an amended notice.

         "TERM OF THIS POLICY" means the period from and including the Date of
Issuance to and including the date on which (i) the Certificate Balances of all
of the Certificates is zero, (ii) any period during which any payment on the
Certificates could have been avoided in whole or in part as a preference payment
under applicable bankruptcy, insolvency, receivership or similar law has
expired, and (iii) if any proceedings requisite to avoidance as a preference
payment have been commenced prior to the occurrence of (i) and (ii), a final and
nonappealable order in resolution of each such proceeding has been entered.

         "TRUSTEE" means JPMorgan Chase Bank, in its capacity as Trustee under
the Pooling and Servicing Agreement and any successor in such capacity.

         2. NOTICES AND CONDITIONS TO PAYMENT IN RESPECT OF GUARANTEED
DISTRIBUTIONS. Following Receipt by Financial Security of a notice and
certificate from the Trustee in the form attached as Exhibit A to this
Endorsement, Financial Security will pay any amount payable hereunder in respect
of Guaranteed Distributions out of the funds of Financial Security on the later
to occur of (a) 12:00 noon, New York City time, on the third Business Day
following such Receipt; and (b) 12:00 noon, New York City time, on the
Distribution Date to which such claim relates. Payments due hereunder in respect
of Guaranteed Distributions will be disbursed by wire transfer of immediately
available funds to the FSA Account established pursuant to the Pooling and
Servicing Agreement or, if no such FSA Account has been established, to the
Trustee.

         Financial Security shall be entitled to pay any amount hereunder in
respect of Guaranteed Distributions, including any acceleration payment, whether
or not any notice and certificate shall have been Received by Financial Security
as provided above, provided, however, that by acceptance

                                       S-4

<PAGE>

Policy No.: 51323-N                         Date of Issuance:  August 27, 2002

of this Policy the Trustee agrees to provide to Financial Security, upon
Financial Security's request to the Trustee, a notice and certificate in respect
of any such payments made by Financial Security. Financial Security shall be
entitled to pay principal hereunder on an accelerated basis if Financial
Security shall so elect in its sole discretion, at any time or from time to
time, in whole or in part, at an earlier Distribution Date than provided in the
definition of "Guaranteed Distributions," if such principal would have been
payable under the Pooling and Servicing Agreement were funds sufficient to make
such payment available to the Trustee for such purpose. Guaranteed Distributions
insured hereunder shall not include interest, in respect of principal paid
hereunder on an accelerated basis, accruing from after the date of such payment
of principal. Financial Security's obligations hereunder in respect of
Guaranteed Distributions shall be discharged to the extent funds are disbursed
by Financial Security as provided herein whether or not such funds are properly
applied by the Trustee.

         3. NOTICES AND CONDITIONS TO PAYMENT IN RESPECT OF GUARANTEED
DISTRIBUTIONS AVOIDED AS PREFERENCE PAYMENTS. If any Guaranteed Distribution is
avoided as a preference payment under applicable bankruptcy, insolvency,
receivership or similar law, Financial Security will pay such amount out of the
funds of Financial Security on the later of (a) the date when due to be paid
pursuant to the Order referred to below or (b) the first to occur of (i) the
fourth Business Day following Receipt by Financial Security from the Trustee of
(A) a certified copy of the order of the court or other governmental body which
exercised jurisdiction to the effect that the Holder is required to return
principal or interest distributed with respect to the Certificates during the
Term Of This Policy because such distributions were avoidable as preference
payments under applicable bankruptcy law (the "Order"), (B) a certificate of the
Holder that the Order has been entered and is not subject to any stay and (C) an
assignment duly executed and delivered by the Holder, in such form as is
reasonably required by Financial Security and provided to the Holder by
Financial Security, irrevocably assigning to Financial Security all rights and
claims of the Holder relating to or arising under the Certificates against the
debtor which made such preference payment or otherwise with respect to such
preference payment or (ii) the date of Receipt by Financial Security from the
Trustee of the items referred to in clauses (A), (B) and (C) above if, at least
four Business Days prior to such date of Receipt, Financial Security shall have
received written notice from the Trustee that such items were to be delivered on
such date and such date was specified in such notice. Such payment shall be
disbursed to the receiver, conservator, debtor-in-possession or trustee in
bankruptcy named in the Order and not to the Trustee or any Holder directly
(unless a Holder has previously paid such amount to the receiver, conservator,
debtor-in-possession or trustee in bankruptcy named in the Order, in which case
such payment shall be disbursed to the Trustee for distribution to such Holder
upon proof of such payment reasonably satisfactory to Financial Security). In
connection with the foregoing, Financial Security shall have the rights provided
pursuant to Section 4.10 of the Pooling and Servicing Agreement.

         4. GOVERNING LAW. This Policy shall be governed by and construed in
accordance with the laws of the State of New York, without giving effect to the
conflict of laws principles thereof.

         5. FISCAL AGENT. At any time during the Term Of This Policy, Financial
Security may appoint a fiscal agent (the "Fiscal Agent") for purposes of this
Policy by written notice to the Trustee at the notice address specified in the
Pooling and Servicing Agreement specifying the name and

                                       S-5

<PAGE>

Policy No.: 51323-N                         Date of Issuance:  August 27, 2002

notice address of the Fiscal Agent. From and after the date of receipt of such
notice by the Trustee, (i) copies of all notices and documents required to be
delivered to Financial Security pursuant to this Policy shall be simultaneously
delivered to the Fiscal Agent and to Financial Security and shall not be deemed
Received until Received by both and (ii) all payments required to be made by
Financial Security under this Policy may be made directly by Financial Security
or by the Fiscal Agent on behalf of Financial Security. The Fiscal Agent is the
agent of Financial Security only and the Fiscal Agent shall in no event be
liable to any Holder for any acts of the Fiscal Agent or any failure of
Financial Security to deposit, or cause to be deposited, sufficient funds to
make payments due under this Policy.

         6. Waiver of Defenses. To the fullest extent permitted by applicable
law, Financial Security agrees not to assert, and hereby waives, for the benefit
of each Holder, all rights (whether by counterclaim, setoff or otherwise) and
defenses (including, without limitation, the defense of fraud), whether acquired
by subrogation, assignment or otherwise, to the extent that such rights and
defenses may be available to Financial Security to avoid payment of its
obligations under this Policy in accordance with the express provisions of this
Policy.

         7. Notices. All notices to be given hereunder shall be in writing
(except as otherwise specifically provided herein) and shall be mailed by
registered mail or personally delivered or telecopied to Financial Security as
follows:

        Financial Security Assurance Inc.
        350 Park Avenue
        New York, NY 10022
        Attention:  -Managing Director-Transaction Oversight
        Re: HEMT Trust Series 2002-2
        Policy No.: 51323-N
        Telecopy No.: (212) 339-3518
        Confirmation: (212) 826-0100

Financial Security may specify a different address or addresses by writing
mailed or delivered to the Trustee.

         8. PRIORITIES. In the event any term or provision on the face of this
Policy is inconsistent with the provisions of this Endorsement, the provisions
of this Endorsement shall take precedence and shall be binding.

         9. EXCLUSIONS FROM INSURANCE GUARANTY FUNDS. This Policy is not covered
by the Property/Casualty Insurance Security Fund specified in Article 76 of the
New York Insurance Law. This Policy is not covered by the Florida Insurance
Guaranty Association created under Part II of Chapter 631 of the Florida
Insurance Code. In the event Financial Security were to become insolvent, any
claims arising under this Policy are excluded from coverage by the California
Insurance Guaranty Association, established pursuant to Article 14.2 of Chapter
1 of Part 2 of Division 1 of the California Insurance Code.

                                       S-6

<PAGE>

Policy No.: 51323-N                         Date of Issuance:  August 27, 2002

         10. Surrender of Policy. The Trustee shall surrender this Policy to
Financial Security for cancellation upon expiration of the Term Of This Policy.

         IN WITNESS WHEREOF, FINANCIAL SECURITY ASSURANCE INC. has caused this
Endorsement No. 1 to be executed by its Authorized Officer.

                                    FINANCIAL SECURITY ASSURANCE INC.

                                    By:
                                        -----------------------------------
                                             Authorized Officer

                                       S-7

<PAGE>

                                    EXHIBIT T

                      DATA FIELDS FOR OCWEN SERVICED LOANS
                             TRANSFERRED TO WILSHIRE

                            (Available Upon Request)

                                       T-1

<PAGE>

                                    EXHIBIT U

                          CHARGED OFF LOAN DATA REPORT
                            (Available Upon Request)

                                       U-1

<PAGE>

                                    EXHIBIT V
                 FORM OF MONTHLY STATEMENT TO CERTIFICATEHOLDERS

         (i) with respect to each Class of Certificates which are not Notional
Amount Certificates and, unless otherwise stated, the related Distribution Date,

                  a.       the initial Class Principal Balance of such Class as
of the Closing Date;

                  b.       the Class Principal Balance of such Class before
giving effect to the distribution of principal and interest;

                  c.       the amount of the related distribution on such Class
allocable to interest;

                  d.       the amount of the related distribution on such Class
allocable to principal;

                  e.       the sum of the principal and interest payable to
such Class;

                  f.       the Realized Loss allocable to such Class;

                  g.       the Carryforward Interest allocable to such Class;

                  h.       the Class Principal Balance of such Class after
giving effect to the distribution of principal and interest;

                  i.       the Pass-Through Rate for such Class;

                  j.       any Basis Risk Shortfall allocable to such Class, if
such amount is greater than
zero;

                  k.       any shortfall in principal allocable to such Class,
if such amount is greater than zero; and

                  l.       any shortfall in interest allocable to such Class,
if such amount is greater than zero.

         (ii) with respect to each Class of Certificates which are Notional
Amount Certificates and, unless otherwise stated, the related Distribution Date,

                  a.       the Notional Amount of such Class as of the Cut-off
Date;

                  b.       the Notional Amount of such Class before giving
effect to the distribution of interest;

                  c.       the amount of the related distribution on such Class
allocable to interest;

                                       V-1

<PAGE>

                  d.       the amount of the related distribution on such Class
allocable to principal;

                  e.       the sum of the principal and interest payable to
such class;

                  f.       the Realized Loss allocable to such Class;

                  g.       the Carryforward Interest allocable to such Class;

                  h.       the Notional Amount of such Class after giving effect
to the distribution of interest;

                  i.       the Pass-Through Rate for such Class; and

                  j.       any Basis Risk Shortfall allocable to such Class, if
such amount is greater than zero.

         (iii) with respect to a $1000 factor of the Initial Class Principal
Balance of each Class of Certificates which are not Notional Amount Certificates
and the related Distribution Date,

                  a.       the CUSIP number assigned to such Class;

                  b.       the Class Principal Balance of such Class factor
prior to giving effect to the distribution of principal and interest;

                  c.       the amount of the related distribution allocable to
interest on such Class factor;

                  d.       the amount of the related distribution allocable to
principal on such Class factor;

                  e.       the sum of the principal and interest payable to such
Class factor; and

                  f.       the Class Principal Balance of such Class factor
after giving effect to the distribution of principal and interest.

         (iv) with respect to a $1000 factor of the Initial Class Principal
Balance of each Class of Certificates which are Notional Amount Certificates and
the related Distribution Date,

                  a.       the CUSIP number assigned to such Class;

                  b.       the Notional Amount of such Class factor prior to
giving effect to the distribution of interest;

                  c.       the amount of the related distribution allocable to
interest on such Class factor;

                  d.       the amount of the related distribution allocable to
principal on such Class factor;

                                       V-2

<PAGE>

                  e.       the sum of the principal and interest payable to such
Class factor; and

                  f.       the Notional Amount of such Class factor after giving
effect to the distribution of interest.

         (v)      with respect to the related Distribution Date,

                  a.       the Principal Remittance Amount;

                  b.       the amount of Curtailments;

                  c.       the amount of Curtailment interest adjustments;

                  d.       the Scheduled Payment of principal;

                  e.       the amount of Principal Prepayments;

                  f.       the amount of principal as a result of repurchased
Mortgage Loans;

                  g.       the Substitution Adjustment Amount;

                  h.       the aggregate amount of scheduled interest prior to
reduction for fees;

                  i.       the amount of Net Recoveries;

                  j.       the amount of reimbursements of Nonrecoverable
Advances previously made;

                  k.       the amount of recovery of reimbursements previously
deemed nonrecoverable;

                  l.       the amount of net Liquidation Proceeds;

                  m.       the amount of Insurance Proceeds;

                  n.       the amount of any other distributions allocable to
principal;

                  o.       the number of Mortgage Loans as of the first day of
the related Collection Period;

                  p.       the aggregate Stated Principal Balance of the
Mortgage Loans as of the first day of the related Collection Period;

                  q.       the number of Mortgage Loans as of the last day of
the related Collection Period;

                                       V-3

<PAGE>

                  r.       the aggregate Stated Principal Balance of the
Mortgage Loans as of the last day of the related Collection Period;

                  s.       the sum of the Servicing Fee, the Credit Risk Manager
Fee, the Trustee Fee and the FSA Premium;

                  t.       the amount of current Advances;

                  u.       the amount of outstanding Advances;

                  v.       the number and aggregate principal amounts of
Mortgage Loans delinquent (1) 31 to 60 days, (2) 61 to 90 days and (3) 91 days
or more, including delinquent bankrupt Mortgage Loans but excluding Mortgage
Loans in foreclosure and REO Property;

                  w.       the number and aggregate principal amounts of
Mortgage Loans that are currently in bankruptcy, but not delinquent;

                  x.       the number and aggregate principal amounts of
Mortgage Loans that are in foreclosure;

                  y.       the Delinquency Rate, Rolling Three Month Delinquency
Rate, the Senior Enhancement Percentage and whether a Trigger Event is in
effect;

                  z.       the number and aggregate principal amount of any REO
Properties as of the close of business on the Determination Date preceding such
Distribution Date;

                  aa.      current Realized Losses;

                  bb.      Cumulative Net Realized Losses and whether a
Cumulative Loss Event is occurring;

                  cc.      the weighted average term to maturity of the Mortgage
Loans as of the close of business on the last day of the calendar month
preceding the related Distribution Date;

                  dd.      the number of Mortgage Loans that have Prepayment
Penalties and for which prepayments were made during the related Collection
Period, as applicable;

                  ee.      the aggregate principal balance of Mortgage Loans
that have Prepayment Penalties and for which prepayments were made during the
related Collection Period, as applicable;

                  ff.      the aggregate amount of Prepayment Penalties
collected during the related Collection Period, as applicable;

                  gg.      the portion of any distribution to the Insured
Certificateholders constituting an Insured Payment for such Distribution Date;

                                       V-4

<PAGE>

                  hh.      the amount of any funds remaining in the Pre-Funding
Account as of such Distribution Date;

                  ii.      the weighted average Net Mortgage Rate; and

                  jj.      the Net Excess Spread.

         (vi)     with respect to the related Distribution Date,

                  a.       the Targeted Overcollateralization Amount;

                  b.       the Overcollateralization Amount;

                  c.       the amount, if any, by which the Targeted
Overcollateralization Amount exceeds the Overcollateralization Amount;

                  d.       the Overcollateralization Release Amount;

                  e.       the Monthly Excess Interest; and

                  f.       the amount of any payment to the Class X-1
Certificates.

                                       V-5

<PAGE>

                                   SCHEDULE I

                             MORTGAGE LOAN SCHEDULE

                            (Available Upon Request)

                                       I-1

<PAGE>

                                   SCHEDULE II

                     SELLER'S REPRESENTATIONS AND WARRANTIES

         (i) The Seller is a corporation duly organized, validly existing and in
good standing under the laws of the state of its incorporation;

         (ii) The Seller has full corporate power to own its property, to carry
on its business as presently conducted and to enter into and perform its
obligations under this Agreement;

         (iii) The execution and delivery by the Seller of this Agreement have
been duly authorized by all necessary corporate action on the part of the
Seller; and neither the execution and delivery of this Agreement, nor the
consummation of the transactions herein contemplated hereby, nor compliance with
the provisions hereof, will conflict with or result in a breach of, or
constitute a default under, any of the provisions of any law, governmental rule,
regulation, judgment, decree or order binding on the Seller or its properties or
the certificate of incorporation or by-laws of the Seller, except those
conflicts, breaches or defaults which would not reasonably be expected to have a
material adverse effect on the Seller's ability to enter into this Agreement and
to consummate the transactions contemplated hereby;

         (iv) The execution, delivery and performance by the Seller of this
Agreement and the consummation of the transactions contemplated hereby do not
require the consent or approval of, The giving of notice to, The registration
with, or the taking of any other action in respect of, any state, federal or
other governmental authority or agency, except those consents, approvals,
notices, registrations or other actions as have already been obtained, given or
made and, in connection with the recordation of the Mortgages, powers of
attorney or assignments of Mortgages not yet completed;

         (v) this Agreement has been duly executed and delivered by the Seller
and, assuming due authorization, execution and delivery by the Trustee, The
Servicers and the Depositor, constitutes a valid and binding obligation of the
Seller enforceable against it in accordance with its terms (subject to
applicable bankruptcy and insolvency laws and other similar laws affecting the
enforcement of the rights of creditors generally); and

         (vi) there are no actions, litigation, suits or proceedings pending or
to the knowledge of the Seller, threatened against the Seller before or by any
court, administrative agency, arbitrator or governmental body (i) with respect
to any of the transactions contemplated by this Agreement or (ii) with respect
to any other matter which in the judgment of the Seller if determined adversely
to the Seller would reasonably be expected to materially and adversely affect
the Seller's ability to perform its obligations under this Agreement; and the
Seller is not in default with respect to any order of any court, administrative
agency, arbitrator or governmental body so as to materially and adversely affect
the transactions contemplated by this Agreement.

                                      II-1

<PAGE>

                                  SCHEDULE IIIA

                     WILSHIRE REPRESENTATIONS AND WARRANTIES

         (i) Wilshire is a corporation duly organized, validly existing and in
good standing under the laws of the state of its incorporation;

         (ii) Wilshire has full corporate power to own its property, to carry on
its business as presently conducted and to enter into and perform its
obligations under this Agreement;

         (iii) The execution and deliver by Wilshire of this Agreement have been
duly authorized by all necessary corporate action on the part of Wilshire; and
neither the execution and delivery of this Agreement, nor the consummation of
the transactions herein contemplated hereby, nor compliance with the provisions
hereof, will conflict with or result in a breach of, or constitute a default
under, any of the provisions of any law, governmental rule, regulation,
judgment, decree or order binding on Wilshire or its properties or the
certificate of incorporation or bylaws of Wilshire, except those conflicts,
breaches or defaults which would not reasonably be expected to have a material
adverse effect on Wilshire ability to enter into this Agreement and to
consummate the transactions contemplated hereby;

         (iv) this Agreement has been duly executed and delivered by Wilshire
and, assuming due authorization, execution and delivery by the Trustee, The
Seller and the Depositor, constitutes a valid and binding obligation of Wilshire
enforceable against it in accordance with its terms (subject to applicable
bankruptcy and insolvency laws and other similar laws affecting the enforcement
of the rights of creditors generally); and

         (v) there are no actions, litigation, suits or proceedings pending or
to the knowledge of Wilshire, threatened against Wilshire before or by any
court, administrative agency, arbitrator or governmental body (a) with respect
to any of the transactions contemplated by this Agreement or (b) with respect to
any other matter which in the judgment of Wilshire if determined adversely to
Wilshire would reasonably be expected to materially and adversely affect
Wilshire's ability to perform its obligations under this Agreement, other than
as Servicer has previously advised Seller; and Wilshire is not in default with
respect to any order of any court, administrative agency, arbitrator or
governmental body so as to materially and adversely affect the transactions
contemplated by this Agreement.

                                     IIIA-1

<PAGE>

                                  SCHEDULE IIIB

                      OCWEN REPRESENTATIONS AND WARRANTIES

         (i) Ocwen is a federal savings bank duly organized, validly existing
and in good standing under the laws of the United States;

         (ii) Ocwen has full corporate power to own its property, to carry on
its business as presently conducted and to enter into and perform its
obligations under this Agreement;

         (iii) The execution and deliver by Ocwen of this Agreement have been
duly authorized by all necessary corporate action on the part of Ocwen; and
neither the execution and delivery of this Agreement, nor the consummation of
the transactions herein contemplated hereby, nor compliance with the provisions
hereof, will conflict with or result in a breach of, or constitute a default
under, any of the provisions of any law, governmental rule, regulation,
judgment, decree or order binding on Ocwen or its properties or the charter or
bylaws of Ocwen, except those conflicts, breaches or defaults which would not
reasonably be expected to have a material adverse effect on Ocwen's ability to
enter into this Agreement and to consummate the transactions contemplated
hereby;

         (iv) this Agreement has been duly executed and delivered by Ocwen and,
assuming due authorization, execution and delivery by the Trustee, the Seller,
Wilshire and the Depositor, constitutes a valid and binding obligation of Ocwen
enforceable against it in accordance with its terms (subject to applicable
bankruptcy and insolvency laws and other similar laws affecting the enforcement
of the rights of creditors generally) and general principles of equity, whether
enforcement is sought in a proceeding in equity or at law); and

         (v) there are no actions, litigation, suits or proceedings pending or
to the knowledge of Ocwen, threatened against Ocwen before or by any court,
administrative agency, arbitrator or governmental body (a) with respect to any
of the transactions contemplated by this Agreement or (b) with respect to any
other matter which in the judgment of Ocwen if determined adversely to Ocwen
would reasonably be expected to materially and adversely affect Ocwen's ability
to perform its obligations under this Agreement, other than as Ocwen has
previously advised Seller; and Ocwen is not in default with respect to any order
of any court, administrative agency, arbitrator or governmental body so as to
materially and adversely affect the transactions contemplated by this Agreement.

                                     IIIB-1

<PAGE>

                                   SCHEDULE IV

          REPRESENTATIONS AND WARRANTIES RELATING TO THE MORTGAGE LOANS

         (i) The Seller or its affiliate is the sole owner of record and holder
of the Mortgage Loan and the indebtedness evidenced by the Mortgage Note.
Immediately prior to the transfer and assignment to the Depositor on the Closing
Date, The Mortgage Loan, including the Mortgage Note and the Mortgage, were not
subject to an assignment or pledge, and the Seller had good and marketable title
to and was the sole owner thereof and had full right to transfer and sell the
Mortgage Loan to the Depositor free and clear of any encumbrance, equity, lien,
pledge, charge, claim or security interest and has the full right and authority
subject to no interest or participation of, or agreement with, any other party,
to sell and assign the Mortgage Loan and following the sale of the Mortgage
Loan, The Depositor will own such Mortgage Loan free and clear of any
encumbrance, equity, participation interest, lien, pledge, charge, claim or
security interest.

         (ii) Any and all requirements of any federal, state or local law
including, without limitation, usury, truth-in-lending, real estate settlement
procedures, consumer credit protection, equal credit opportunity or disclosure
laws applicable to the Mortgage Loan have been complied with in all material
respects.

         (iii) The terms of the Mortgage Note and the Mortgage have not been
impaired, waived, altered or modified in any respect, except by written
instruments which have been recorded to the extent any such recordation is
required by law, or, necessary to protect the interest of the Depositor. No
instrument of waiver, alteration or modification has been executed, and no
Mortgagor has been released, in whole or in part, from the terms thereof except
in connection with an assumption agreement and which assumption agreement is
part of the Mortgage File and the terms of which are reflected in the Mortgage
Loan Schedule; The substance of any such waiver, alteration or modification has
been approved by the issuer of any related Primary Insurance Policy and title
insurance policy, to the extent required by the related policies.

         (iv) The Mortgage Loan complies with all the terms, conditions and
requirements of the originator's underwriting standards in effect at the time of
origination of such Mortgage Loan.

         (v) The information set forth in the Mortgage Loan Schedule, attached
to the Agreement as Schedule I, is complete, true and correct in all material
respects as of the Cut-off Date.

         (vi) The related Mortgage is a valid, subsisting, enforceable and
perfected second lien on the Mortgaged Property, all buildings on the Mortgaged
Property and all installations and mechanical, electrical, plumbing, heating and
air conditioning systems affixed to such buildings, and all additions,
alterations and replacements made at any time with respect to the foregoing
securing the Mortgage Note's original principal balance. The Mortgage and the
Mortgage Note do not contain any evidence of any security interest or other
interest or right thereto. Such lien is free and clear of all adverse claims,
liens and encumbrances having priority over the first or second lien, as
applicable, of the Mortgage subject only to (1) with respect to any Second
Mortgage Loan, The related First Mortgage Loan, (2) The lien of non-delinquent
current real property taxes and assessments not yet due and payable, (3)
covenants, conditions and restrictions, rights of way, easements and other
matters of the public record as of the date of recording which are acceptable to
mortgage lending institutions generally and either (A) which are referred to or
otherwise considered in the appraisal made for the originator of the Mortgage
Loan, or (B) which do not adversely affect

                                      IV-1

<PAGE>

the appraised value of the Mortgaged Property as set forth in such appraisal,
and (4) other matters to which like properties are commonly subject which do not
materially interfere with the benefits of the security intended to be provided
by the Mortgage or the use, enjoyment, value or marketability of the related
Mortgaged Property. Any security agreement, chattel mortgage or equivalent
document related to and delivered in connection with the Mortgage Loan
establishes and creates (1) with respect to any First Mortgage Loan, a valid,
subsisting, enforceable and perfected first lien and first priority security
interest and (2) with respect to any second lien Mortgage Loan, a valid,
subsisting, enforceable and perfected second lien and second priority security
interest, in each case, on the property described therein, and the Seller has
the full right to sell and assign the same to the Depositor.

         (vii) There are no mechanics' or similar liens or claims which have
been filed for work, labor or material (and no rights are outstanding that under
law could give rise to such liens) affecting the related Mortgaged Property
which are or may be liens prior to or equal to the lien of the related Mortgage.

         (viii) All taxes, governmental assessments, insurance premiums, water,
sewer and municipal charges, leasehold payments or ground rents which previously
became due and owing have been paid, or escrow funds have been established in an
amount sufficient to pay for every such escrowed item which remains unpaid and
which has been assessed but is not yet due and payable.

         (ix) The Mortgage Note and the Mortgage are not subject to any right of
rescission, set-off, counterclaim or defense, including, without limitation, The
defense of usury, nor will the operation of any of the terms of the Mortgage
Note or the Mortgage, or the exercise of any right thereunder, render the
Mortgage Note or Mortgage unenforceable, in whole or in part, or subject to any
right of rescission, set-off, counterclaim or defense, including the defense of
usury, and no such right of rescission, set-off, counterclaim or defense has
been asserted with respect thereto.

         (x) The Mortgaged Property is not subject to any material damage by
waste, fire, earthquake, windstorm, flood or other casualty. At origination of
the Mortgage Loan there was, and there currently is, no proceeding pending for
the total or partial condemnation of the Mortgaged Property.

         (xi) All improvements subject to the Mortgage which were considered in
determining the appraised value of the Mortgaged Property lie wholly within the
boundaries and building restriction lines of the Mortgaged Property (and wholly
within the project with respect to a condominium unit) and no improvements on
adjoining properties encroach upon the Mortgaged Property except those which are
insured against by a title insurance policy and all improvements on the property
comply with all applicable zoning and subdivision laws and ordinances.

         (xii) Seller has delivered or caused to be delivered to the Trustee or
the Custodian on behalf of the Trustee the original Mortgage bearing evidence
that such instruments have been recorded in the appropriate jurisdiction where
the Mortgaged Property is located as determined by the Seller (or, in lieu of
the original of the Mortgage or the assignment thereof, a duplicate or conformed
copy of the Mortgage or the instrument of assignment, if any, together with a
certificate of receipt from the Seller or the settlement agent who handled the
closing of the Mortgage Loan, certifying that such copy or copies represent true
and correct copy(ies) of the original(s) and that such original(s) have been or
are currently submitted to be recorded in the appropriate governmental

                                      IV-2

<PAGE>

recording office of the jurisdiction where the Mortgaged Property is located) or
a certification or receipt of the recording authority evidencing the same.

         (xiii) The Mortgage File contains each of the documents specified in
Section 2.01(b) of the Agreement.

         (xiv) As of the Closing Date, each Mortgage Loan shall be serviced in
all material respects in accordance with the terms of the Agreement.

         (xv) All buildings or other customarily insured improvements upon the
Mortgaged Property are insured by an insurer acceptable under the FNMA Guides,
against loss by fire, hazards of extended coverage and such other hazards as are
provided for in the FNMA Guides or by FHLMC, as well as all additional
requirements set forth in this Agreement. All such standard hazard policies are
in full force and effect and on the date of origination contained a standard
mortgagee clause naming the Seller and its successors in interest and assigns as
loss payee and such clause is still in effect and all premiums due thereon have
been paid. If at the time of origination, The Mortgage Loan was required to have
flood insurance coverage in accordance with the Flood Disaster Protection Act of
1973, as amended, such Mortgage Loan is covered by a flood insurance policy
meeting the requirements of the current guidelines of the Federal Insurance
Administration which policy conforms to FNMA and FHLMC requirements, as well as
all additional requirements set forth in this Agreement. Such policy was issued
by an insurer acceptable under FNMA or FHLMC guidelines. The Mortgage obligates
the Mortgagor thereunder to maintain all such insurance at the Mortgagor's cost
and expense, and upon the Mortgagor's failure to do so, authorizes the holder of
the Mortgage to maintain such insurance at the Mortgagor's cost and expense and
to seek reimbursement therefor from the Mortgagor.

         (xvi) The Mortgage creates a first or second lien or a first or second
priority ownership interest in an estate in fee simple in real property securing
the related Mortgage Note.

         (xvii) As of the Cut-off Date, no Mortgage Loan is (a) a non-performing
loan (i.e. a mortgage loan that is more than 90 days delinquent); (b) a
re-performing loan (i.e. a mortgage loan that was more than 90 days delinquent
within the twelve month period preceding the Cut-off Date but is contractually
current); or (c) a sub-performing loan (i.e. a mortgage loan that is at least 30
days delinquent but subject to a payment plan or agreement pursuant to which the
Mortgagor is contractually current).

         (xviii)  [reserved]

         (xix) The Mortgage Note and the related Mortgage are original and
genuine and each is the legal, valid and binding obligation of the maker
thereof, enforceable in all respects in accordance with its terms subject to
bankruptcy, insolvency, moratorium, reorganization and other laws of general
application affecting the rights of creditors and by general equitable
principles.

                                      IV-3EXHIBIT 4.2

 

EXHIBIT 4.2

PROBUSINESS SERVICES, INC.

2002 EMPLOYEE STOCK PURCHASE PLAN

SECTION 1

PURPOSE

     
ProBusiness Services, Inc. hereby establishes the
ProBusiness Services, Inc. 2002 Employee Stock Purchase Plan,
effective as of December 6, 2002 in order to provide
eligible employees of the Company and its participating
Subsidiaries with the opportunity to purchase Common Stock
through payroll deductions. The Plan is intended to qualify as
an employee stock purchase plan under Section 423(b) of the
Code.

SECTION 2

DEFINITIONS

     
2.1     “1934
Act” means the Securities Exchange Act of 1934, as
amended. Reference to a specific Section of the 1934 Act or
regulation thereunder shall include such Section or regulation,
any valid regulation promulgated under such Section, and any
comparable provision of any future legislation or regulation
amending, supplementing or superseding such Section or
regulation.

     
2.2     “Board”
means the Board of Directors of the Company.

     
2.3     “Code”
means the Internal Revenue Code of 1986, as amended.
Reference to a specific Section of the Code or regulation
thereunder shall include such Section or regulation, any valid
regulation promulgated under such Section, and any comparable
provision of any future legislation or regulation amending,
supplementing or superseding such Section or regulation.

     
2.4     “Committee”
shall mean the committee appointed by the Board to
administer the Plan. Any member of the Committee may resign at
any time by notice in writing mailed or delivered to the
Secretary of the Company. As of the effective date of the Plan,
the Plan shall be administered by the Compensation Committee of
the Board.

     
2.5     “Common
Stock” means the common stock of the Company, $0.001
par value per share.

     
2.6     “Company”
means ProBusiness Services, Inc., a Delaware corporation.

     
2.7     “Compensation”
means a Participant’s base salary or regular wages
(including overtime pay, sick pay and vacation pay) and any
incentive pay or sales commissions (but only to the extent such
compensation is payable in cash). The Committee, in its
discretion, may (on a uniform and nondiscriminatory basis)
establish a different definition of Compensation prior to an
Enrollment Date for all options to be granted on such Enrollment
Date.

     
2.8     “Eligible
Employee” means every Employee of an Employer, except
(a) any Employee who immediately after the grant of an
option under the Plan, would own stock and/or hold outstanding
options to purchase stock possessing five percent (5%) or more
of the total combined voting power or value of all classes of
stock of the Company or of any Subsidiary of the Company
(including stock attributed to such Employee pursuant to
Section 424(d) of the Code), or (b) as provided in
this Section 2.8. The Committee, in its discretion, from
time to time may, prior to an Enrollment Date for all options to
be granted on such Enrollment Date, determine (on a uniform and
nondiscriminatory basis) that an Employee shall not be an
Eligible Employee if he or she: (1) has not completed at
least two years of service since his or her last hire date (or
such lesser period of time as may be determined by the Committee
in its discretion), (2) customarily works not more than 20
hours per week (or such lesser period of time as may be
determined by the Committee in its discretion),
(3) customarily works not more than 5 months per
calendar year (or such lesser period of time as may be
determined by the Committee in its discretion), (4) is an
officer or other manager, or

1

 

(5) is a highly compensated employee under
Section 414(q) of the Code. An Employee who otherwise is an
Eligible Employee shall be treated as continuing to be such
while the Employee is on sick leave or other leave of absence
approved by the Employer, except that if the period of leave
exceeds ninety days and the Employee’s right to
reemployment is not guaranteed by statute or contract, he or she
shall cease to be an Eligible Employee on the 91st day of such
leave.

     
2.9     “Employee”
means an individual who is a common-law employee of any
Employer, whether such employee is so employed at the time the
Plan is adopted or becomes so employed subsequent to the
adoption of the Plan. With respect to a particular Participant,
Employer means the Company or Subsidiary (as the case may be)
that directly employs the Participant.

     
2.10     “Employer”
or “Employers” means any one or all of the
Company and those Subsidiaries which, with the consent of the
Board or the Committee, have adopted the Plan.

     
2.11     “Enrollment
Date” means such dates as may be determined by the
Committee (in its discretion and on a uniform and
nondiscriminatory basis) from time to time.

     
2.12     “Grant
Date” means any date on which a Participant is granted
an option under the Plan.

     
2.13     “Participant”
means an Eligible Employee who (a) has become a
Participant in the Plan pursuant to Section 4.1 and
(b) has not ceased to be a Participant pursuant to
Section 8 or Section 9.

     
2.14     “Plan”
means the ProBusiness Services, Inc. 2002 Employee Stock
Purchase Plan, as set forth in this instrument and as hereafter
amended from time to time.

     
2.15     “Purchase
Date” means such dates as may be determined by the
Committee (in its discretion and on a uniform and
nondiscriminatory basis) from time to time prior to an
Enrollment Date for all options to be granted on such Enrollment
Date.

     
2.16     “Subsidiary”
means any corporation in an unbroken chain of corporations
beginning with the Company if each of the corporations other
than the last corporation in the unbroken chain then owns stock
possessing fifty percent (50%) or more of the total combined
voting power of all classes of stock in one of the other
corporations in such chain.

SECTION 3

SHARES SUBJECT TO THE PLAN

     
3.1     Number
Available. A maximum of 500,000 shares of Common Stock shall
be available for issuance pursuant to the Plan plus an annual
increase to be added on the first day of each calendar year
(beginning on January 1, 2003 (equal to the lesser of
(a) 325,000 shares, (b) 1.5% of the outstanding shares
of Common Stock on the immediately preceding date, or (c) a
lesser amount determined by the Compensation Committee. The last
annual increase added to the Plan pursuant to the preceding
sentence shall occur on the first day of calendar year 2013.

Shares sold under the Plan may be newly issued
shares or treasury shares.

     
3.2     Adjustments.
In the event of any reorganization, recapitalization, stock
split, reverse stock split, stock dividend, combination of
shares, merger, consolidation, offering of rights or other
change in the capital structure of the Company, the Committee
may make such adjustment, if any, as it deems appropriate in the
number, kind and purchase price of the shares available for
purchase under the Plan, the number of shares added to the Plan
under Section 3.1 and in the purchase price and number of
shares subject to any option under the Plan.

SECTION 4

ENROLLMENT

     
4.1     Participation.
Each Eligible Employee may elect to become a Participant by
enrolling or re-enrolling in the Plan effective as of any
Enrollment Date. In order to enroll, an Eligible Employee must

2

 

complete, and submit to the Company an enrollment
form in such form, manner and by such deadline as may be
specified by the Committee from time to time (in its discretion
and on a nondiscriminatory basis). Any Participant whose option
expires and who has not withdrawn from the Plan automatically
will be re-enrolled in the Plan on the Enrollment Date
immediately following the Purchase Date on which his or her
option expires.

     
4.2     Payroll
Withholding. On his or her enrollment form, each Participant
must elect to make Plan contributions via payroll withholding
from his or her Compensation. Pursuant to such procedures as the
Committee may specify from time to time, a Participant may elect
to have withholding equal to a whole percentage from 1% to 15%
(or such lesser percentage that the Committee may establish from
time to time for all options to be granted on any Enrollment
Date). If permitted by the Committee (in its discretion and on a
nondiscriminatory basis) a Participant instead may elect to have
a specific dollar amount withheld. A Participant may elect to
increase or decrease his or her rate of payroll withholding by
submitting a new enrollment election in accordance with such
procedures as may be established by the Committee from time to
time. A Participant may stop his or her payroll withholding by
submitting a new enrollment form in accordance with such
procedures as may be established by the Committee from time to
time. In order to be effective as of a specific date, any
election must be received by the Company no later than the
deadline specified by the Committee, in its discretion from time
to time and on a nondiscriminatory basis. Any Participant who is
automatically re-enrolled in the Plan will be deemed to have
elected to continue his or her contributions at the percentage
last elected by the Participant.

SECTION 5

OPTIONS TO PURCHASE COMMON STOCK

     
5.1     Grant of
Option. On each Enrollment Date on which the Participant
enrolls or re-enrolls in the Plan, he or she shall be granted an
option to purchase shares of Common Stock.

     
5.2     Duration of
Option. Each option granted under the Plan shall expire on
the earliest to occur of (a) the completion of the purchase
of shares on the last Purchase Date occurring within
27 months of the Grant Date of such option, (b) such
shorter option period as may be established by the Committee
from time to time prior to an Enrollment Date for all options to
be granted on such Enrollment Date, or (c) the date on
which the Participant ceases to be such for any reason. Until
otherwise determined by the Committee for all options to be
granted on an Enrollment Date, the period referred to in clause
(b) in the preceding sentence shall mean the period from
the applicable Enrollment Date through the last business day
prior to the Enrollment Date that is approximately
24 months later.

     
5.3     Number of
Shares Subject to Option. The maximum number of shares
available for purchase by each Participant under the option will
be established by the Committee from time to time prior to an
Enrollment Date for all options to be granted on such Enrollment
Date, subject to this Section 5.3. However, on any Purchase
Date, in no event may (a) any Participant purchase more
than 5,000 shares of Common Stock, nor (b) all Participants
purchase more than an aggregate of 225,000 shares. In addition,
prior to any Purchase Date, the Committee may specify a smaller
number of shares that may be purchased on that Purchase Date by
any Participant. Notwithstanding any contrary provision of the
Plan, to the extent required under Section 423(b) of the
Code, an option (taken together with all other options then
outstanding under this Plan and under all other similar employee
stock purchase plans of the Employers) shall not give the
Participant the right to purchase shares at a rate which accrues
in excess of $25,000 of fair market value at the applicable
Grant Dates of such shares in any calendar year during which
such Participant is enrolled in the Plan at any time.

     
5.4     Other Terms
and Conditions. Each option shall be subject to the
following additional terms and conditions:

		
	 	     
    (a) payment for shares purchased under the
    option shall be made only through payroll withholding under
    Section 4.2;
    

3

 

		
	 	     
    (b) purchase of shares upon exercise of the
    option will be accomplished only in accordance with
    Section 6.1;
    
	 
	 	     
    (c) the price per share under the option
    will be determined as provided in Section 6.1; and
    
	 
	 	     
    (d) the option in all respects shall be
    subject to such other terms and conditions (applied on a
    nondiscriminatory basis), as the Committee shall determine from
    time to time in its discretion.
    

SECTION 6

PURCHASE OF SHARES

     
6.1     Exercise of
Option. On each Purchase Date, the funds then credited to
each Participant’s account shall be used to purchase whole
shares of Common Stock. Any cash remaining after whole shares of
Common Stock have been purchased shall be rolled over and used
to purchase shares on the next Purchase Date (unless the
individual no longer is a Participant, in which case the cash
shall be refunded to him or her). The price per Share of the
Shares purchased under any option granted under the Plan shall
be eighty-five percent (85%) of the lower of:

		
	 	     
    (a) the closing price per Share on the Grant
    Date for such option on Nasdaq; or
    
	 
	 	     
    (b) the closing price per Share on the
    Purchase Date on Nasdaq.
    

     
6.2     Delivery of
Shares. As directed by the Committee in its sole discretion,
shares purchased on any Purchase Date shall be delivered
directly to the Participant or to a custodian or broker (if any)
designated by the Committee to hold shares for the benefit of
the Participants. As determined by the Committee from time to
time, such shares shall be delivered as physical certificates or
by means of a book entry system.

     
6.3     Exhaustion of
Shares. If at any time the shares available under the Plan
are over-enrolled, enrollments shall be reduced to eliminate the
over-enrollment, as the Committee determines (in a uniform and
nondiscriminatory manner). For example, the Committee may
determine that such reduction method shall be “bottom
up”, with the result that all option exercises for one
share shall be satisfied first, followed by all exercises for
two shares, and so on, until all available shares have been
exhausted. Any funds that, due to over-enrollment, cannot be
applied to the purchase of whole shares shall be refunded to the
Participants (without interest thereon).

SECTION 7

WITHDRAWAL

     
7.1     Withdrawal.
A Participant may withdraw from the Plan by submitting a
withdrawal form to the Company in such form and manner as the
Committee may specify. A withdrawal will be effective only if it
is received by the Company by the deadline specified by the
Committee (in its discretion and on a uniform and
nondiscriminatory basis) from time to time. When a withdrawal
becomes effective, the Participant’s payroll contributions
shall cease and all amounts then credited to the
Participant’s account shall be distributed to him or her
(without interest thereon).

SECTION 8

CESSATION OF PARTICIPATION

     
8.1     Termination
of Status as Eligible Employee. A Participant shall cease to
be a Participant immediately upon the cessation of his or her
status as an Eligible Employee (for example, because of his or
her termination of employment from all Employers for any
reason). As soon as practicable after such cessation, the
Participant’s payroll contributions shall cease and all
amounts then credited to the Participant’s account shall be
distributed to him or her (without interest thereon).

4

 

SECTION 9

DESIGNATION OF BENEFICIARY

     
9.1     Designation.
Each Participant may, pursuant to such uniform and
nondiscriminatory procedures as the Committee may specify from
time to time, designate one or more Beneficiaries to receive any
amounts credited to the Participant’s account at the time
of his or her death. Notwithstanding any contrary provision of
this Section 9, Sections 9.1 and 9.2 shall be
operative only after (and for so long as) the Committee
determines (on a uniform and nondiscriminatory basis) to permit
the designation of Beneficiaries.

     
9.2     Changes.
A Participant may designate different Beneficiaries (or may
revoke a prior Beneficiary designation) at any time by
delivering a new designation (or revocation of a prior
designation) in like manner. Any designation or revocation shall
be effective only if it is received by the Committee. However,
when so received, the designation or revocation shall be
effective as of the date the designation or revocation is
executed (whether or not the Participant still is living), but
without prejudice to the Committee on account of any payment
made before the change is recorded. The last effective
designation received by the Committee shall supersede all prior
designations.

     
9.3     Failed
Designations. If a Participant dies without having
effectively designated a Beneficiary, or if no Beneficiary
survives the Participant, the Participant’s Account shall
be payable to his or her estate.

SECTION 10

ADMINISTRATION

     
10.1     Plan
Administrator. The Plan shall be administered by the
Committee. The Committee shall have the authority to control and
manage the operation and administration of the Plan.

     
10.2     Actions by
Committee. Each decision of a majority of the members of the
Committee then in office shall constitute the final and binding
act of the Committee. The Committee may act with or without a
meeting being called or held and shall keep minutes of all
meetings held and a record of all actions taken by written
consent.

     
10.3     Powers of
Committee. The Committee shall have all powers and
discretion necessary or appropriate to administer the Plan and
to control its operation in accordance with its terms,
including, but not by way of limitation, the following
discretionary powers:

		
	 	     
    (a) To interpret and determine the meaning
    and validity of the provisions of the Plan and the options and
    to determine any question arising under, or in connection with,
    the administration, operation or validity of the Plan or the
    options;
    
	 
	 	     
    (b) To determine any and all considerations
    affecting the eligibility of any employee to become a
    Participant or to remain a Participant in the Plan;
    
	 
	 	     
    (c) To cause an account or accounts to be
    maintained for each Participant and establish rules for the
    crediting of contributions and/or shares to the account(s);
    
	 
	 	     
    (d) To determine the time or times when, and
    the number of shares for which, options shall be granted;
    
	 
	 	     
    (e) To establish and revise an accounting
    method or formula for the Plan;
    
	 
	 	     
    (f) To designate a custodian or broker to
    receive shares purchased under the Plan and to determine the
    manner and form in which shares are to be delivered to the
    designated custodian or broker;
    
	 
	 	     
    (g) To determine the status and rights of
    Participants and their Beneficiaries or estates;
    
	 
	 	     
    (h) To employ such brokers, counsel, agents
    and advisers, and to obtain such broker, legal, clerical and
    other services, as it may deem necessary or appropriate in
    carrying out the provisions of the Plan;
    

5

 

		
	 	     
    (i) To establish, from time to time, rules
    for the performance of its powers and duties and for the
    administration of the Plan;
    
	 
	 	     
    (j) To adopt such procedures and subplans as
    are necessary or appropriate to permit participation in the Plan
    by employees who are foreign nationals or employed outside of
    the United States; and
    
	 
	 	     
    (k) To delegate to any one or more of its
    members or to any other person (including, but not limited to,
    employees of any Employer) severally or jointly, the authority
    to perform for and on behalf of the Committee one or more of the
    functions of the Committee under the Plan.
    

     
10.4     Decisions of
Committee. All actions, interpretations, and decisions of
the Committee shall be conclusive and binding on all persons,
and shall be given the maximum deference permitted by law.

     
10.5     Administrative
Expenses. All expenses incurred in the administration of the
Plan by the Committee, or otherwise, including legal fees and
expenses, shall be paid and borne by the Employers, except any
stamp duties or transfer taxes applicable to the purchase of
shares may be charged to the account of each Participant. Any
brokerage fees for the purchase of shares by a Participant shall
be paid by the Company, but fees and taxes (including brokerage
fees) for the transfer, sale or resale of shares by a
Participant, or the issuance of physical share certificates,
shall be borne solely by the Participant.

     
10.6     Eligibility
to Participate. No member of the Committee who is also an
employee of an Employer shall be excluded from participating in
the Plan if otherwise eligible, but he or she shall not be
entitled, as a member of the Committee, to act or pass upon any
matters pertaining specifically to his or her own account under
the Plan.

     
10.7     Indemnification.
Each of the Employers shall, and hereby does, indemnify and
hold harmless the members of the Committee and the Board, from
and against any and all losses, claims, damages or liabilities
(including attorneys’ fees and amounts paid, with the
approval of the Board or the Committee, in settlement of any
claim) arising out of or resulting from the implementation of a
duty, act or decision with respect to the Plan, so long as such
duty, act or decision does not involve gross negligence or
willful misconduct on the part of any such individual.

SECTION 11

AMENDMENT, TERMINATION, AND DURATION

     
11.1     Amendment,
Suspension, or Termination. The Board or the Committee, in
its sole discretion, may amend or terminate the Plan, or any
part thereof, at any time and for any reason. If the Plan is
terminated, the Board or the Committee, in its discretion, may
elect to terminate all outstanding options either immediately or
upon completion of the purchase of shares on the next Purchase
Date (which, notwithstanding Section 2.15, may be sooner
than originally scheduled, if determined by the Board or the
Committee in its discretion), or may elect to permit options to
expire in accordance with their terms (and participation to
continue through such expiration dates). If the options are
terminated prior to expiration, all amounts then credited to
Participants’ accounts that have not been used to purchase
shares shall be returned to the Participants (without interest
thereon) as soon as administratively practicable.

     
11.2     Duration of
the Plan. The Plan shall commence on the date specified
herein, and subject to Section 11.1 (regarding the
Board’s and the Committee’s right to amend or
terminate the Plan), shall remain in effect thereafter.

SECTION 12

GENERAL PROVISIONS

     
12.1     Participation
by Subsidiaries. One or more Subsidiaries of the Company may
become participating Employers by adopting the Plan and
obtaining approval for such adoption from the Board or the
Committee. By adopting the Plan, a Subsidiary shall be deemed to
agree to all of its terms, including (but not

6

 

limited to) the provisions granting exclusive
authority (a) to the Board and the Committee to amend the
Plan, and (b) to the Committee to administer and interpret
the Plan. An Employer may terminate its participation in the
Plan at any time. The liabilities incurred under the Plan to the
Participants employed by each Employer shall be solely the
liabilities of that Employer, and no other Employer shall be
liable for benefits accrued by a Participant during any period
when he or she was not employed by such Employer.

     
12.2     Inalienability.
In no event may either a Participant, a former Participant
or his or her Beneficiary, spouse or estate sell, transfer,
anticipate, assign, hypothecate, or otherwise dispose of any
right or interest under the Plan; and such rights and interests
shall not at any time be subject to the claims of creditors nor
be liable to attachment, execution or other legal process.
Accordingly, for example, a Participant’s interest in the
Plan is not transferable pursuant to a domestic relations order.

     
12.3     Severability.
In the event any provision of the Plan shall be held illegal or
invalid for any reason, the illegality or invalidity shall not
affect the remaining parts of the Plan, and the Plan shall be
construed and enforced as if the illegal or invalid provision
had not been included.

     
12.4     Requirements
of Law. The granting of options and the issuance of shares
shall be subject to all applicable laws, rules, and regulations,
and to such approvals by any governmental agencies or securities
exchanges as the Committee may determine are necessary or
appropriate.

     
12.5     Compliance
with Rule 16b-3. Any transactions under this Plan with
respect to officers (as defined in Rule 16a-1 promulgated
under the 1934 Act) are intended to comply with all applicable
conditions of Rule 16b-3. To the extent any provision of
the Plan or action by the Committee fails to so comply, it shall
be deemed null and void, to the extent permitted by law and
deemed advisable by the Committee. Notwithstanding any contrary
provision of the Plan, if the Committee specifically determines
that compliance with Rule 16b-3 no longer is required, all
references in the Plan to Rule 16b-3 shall be null and void.

     
12.6     No
Enlargement of Employment Rights. Neither the establishment
or maintenance of the Plan, the granting of options, the
purchase of shares, nor any action of any Employer or the
Committee, shall be held or construed to confer upon any
individual any right to be continued as an employee of the
Employer nor, upon dismissal, any right or interest in any
specific assets of the Employers other than as provided in the
Plan. Each Employer expressly reserves the right to discharge
any employee at any time, with or without cause.

     
12.7     Apportionment
of Costs and Duties. All acts required of the Employers
under the Plan may be performed by the Company for itself and
its Subsidiaries, and the costs of the Plan may be equitably
apportioned by the Committee among the Company and the other
Employers. Whenever an Employer is permitted or required under
the terms of the Plan to do or perform any act, matter or thing,
it shall be done and performed by any officer or employee of the
Employers who is thereunto duly authorized by the Employers.

     
12.8     Construction
and Applicable Law. The Plan is intended to qualify as an
“employee stock purchase plan” within the meaning of
Section 423(b) of the Code. Any provision of the Plan which
is inconsistent with Section 423(b) of the Code shall,
without further act or amendment by the Company or the
Committee, be reformed to comply with the requirements of
Section 423(b). The provisions of the Plan shall be
construed, administered and enforced in accordance with such
Section and with the laws of the State of California (excluding
California’s conflict of laws provisions).

     
12.9     Captions.
The captions contained in and the table of contents prefixed to
the Plan are inserted only as a matter of convenience, and in no
way define, limit, enlarge or describe the scope or intent of
the Plan nor in any way shall affect the construction of any
provision of the Plan.

7

 

EXECUTION

     
IN WITNESS WHEREOF, ProBusiness Services, Inc.,
by its duly authorized officer, has executed this Plan on the
date indicated below.

		
	 	
    PROBUSINESS SERVICES, INC.
    

			
	 	By: 	

		
	 	
    

	 	
    Title:
    

Dated:                     ,
2002

8

 

PROBUSINESS SERVICES, INC.

2002 EMPLOYEE STOCK PURCHASE PLAN

	 	 	 	 	 	 	 	 
	
    
    SECTION 1
    

    	 	
    PURPOSE
    	 	 	1	 
	
    
    SECTION 2
    

    	 	
    DEFINITIONS
    	 	 	1	 
	 	
    
    2.1
    

    	 	
    “1934 ACT”
    	 	 	1	 
	 	
    
    2.2
    

    	 	
    “BOARD”
    	 	 	1	 
	 	
    
    2.3
    

    	 	
    “CODE”
    	 	 	1	 
	 	
    
    2.4
    

    	 	
    “COMMITTEE”
    	 	 	1	 
	 	
    
    2.5
    

    	 	
    “COMMON STOCK”
    	 	 	1	 
	 	
    
    2.6
    

    	 	
    “COMPANY”
    	 	 	1	 
	 	
    
    2.7
    

    	 	
    “COMPENSATION”
    	 	 	1	 
	 	
    
    2.8
    

    	 	
    “ELIGIBLE EMPLOYEE”
    	 	 	1	 
	 	
    
    2.9
    

    	 	
    “EMPLOYEE”
    	 	 	2	 
	 	
    
    2.10
    

    	 	
    “EMPLOYER” OR “EMPLOYERS”
    	 	 	2	 
	 	
    
    2.11
    

    	 	
    “ENROLLMENT DATE”
    	 	 	2	 
	 	
    
    2.12
    

    	 	
    “GRANT DATE”
    	 	 	2	 
	 	
    
    2.13
    

    	 	
    “PARTICIPANT”
    	 	 	2	 
	 	
    
    2.14
    

    	 	
    “PLAN”
    	 	 	2	 
	 	
    
    2.15
    

    	 	
    “PURCHASE DATE”
    	 	 	2	 
	 	
    
    2.16
    

    	 	
    “SUBSIDIARY”
    	 	 	2	 
	
    
    SECTION 3
    

    	 	
    SHARES SUBJECT TO THE PLAN
    	 	 	2	 
	 	
    
    3.1
    

    	 	
    NUMBER AVAILABLE
    	 	 	2	 
	 	
    
    3.2
    

    	 	
    ADJUSTMENTS
    	 	 	2	 
	
    
    SECTION 4
    

    	 	
    ENROLLMENT
    	 	 	2	 
	 	
    
    4.1
    

    	 	
    PARTICIPATION
    	 	 	2	 
	 	
    
    4.2
    

    	 	
    PAYROLL WITHHOLDING
    	 	 	3	 
	
    
    SECTION 5
    

    	 	
    OPTIONS TO PURCHASE COMMON STOCK
    	 	 	3	 
	 	
    
    5.1
    

    	 	
    GRANT OF OPTION
    	 	 	3	 
	 	
    
    5.2
    

    	 	
    DURATION OF OPTION
    	 	 	3	 
	 	
    
    5.3
    

    	 	
    NUMBER OF SHARES SUBJECT TO OPTION
    	 	 	3	 
	 	
    
    5.4
    

    	 	
    OTHER TERMS AND CONDITIONS
    	 	 	3	 
	
    
    SECTION 6
    

    	 	
    PURCHASE OF SHARES
    	 	 	4	 
	 	
    
    6.1
    

    	 	
    EXERCISE OF OPTION
    	 	 	4	 
	 	
    
    6.2
    

    	 	
    DELIVERY OF SHARES
    	 	 	4	 
	 	
    
    6.3
    

    	 	
    EXHAUSTION OF SHARES
    	 	 	4	 
	
    
    SECTION 7
    

    	 	
    WITHDRAWAL
    	 	 	4	 
	 	
    
    7.1
    

    	 	
    WITHDRAWAL
    	 	 	4	 
	
    
    SECTION 8
    

    	 	
    CESSATION OF PARTICIPATION
    	 	 	4	 
	 	
    
    8.1
    

    	 	
    TERMINATION OF STATUS AS ELIGIBLE EMPLOYEE
    	 	 	4	 
	
    
    SECTION 9
    

    	 	
    DESIGNATION OF BENEFICIARY
    	 	 	5	 
	 	
    
    9.1
    

    	 	
    DESIGNATION
    	 	 	5	 
	 	
    
    9.2
    

    	 	
    CHANGES
    	 	 	5	 
	 	
    
    9.3
    

    	 	
    FAILED DESIGNATIONS
    	 	 	5	 

i

 

	 	 	 	 	 	 	 	 
	
    
    SECTION 10
    

    	 	
    ADMINISTRATION
    	 	 	5	 
	 	
    
    10.1
    

    	 	
    PLAN ADMINISTRATOR
    	 	 	5	 
	 	
    
    10.2
    

    	 	
    ACTIONS BY COMMITTEE
    	 	 	5	 
	 	
    
    10.3
    

    	 	
    POWERS OF COMMITTEE
    	 	 	5	 
	 	
    
    10.4
    

    	 	
    DECISIONS OF COMMITTEE
    	 	 	6	 
	 	
    
    10.5
    

    	 	
    ADMINISTRATIVE EXPENSES
    	 	 	6	 
	 	
    
    10.6
    

    	 	
    ELIGIBILITY TO PARTICIPATE
    	 	 	6	 
	 	
    
    10.7
    

    	 	
    INDEMNIFICATION
    	 	 	6	 
	
    
    SECTION 11
    

    	 	
    AMENDMENT, TERMINATION, AND DURATION
    	 	 	6	 
	 	
    
    11.1
    

    	 	
    AMENDMENT, SUSPENSION, OR TERMINATION
    	 	 	6	 
	 	
    
    11.2
    

    	 	
    DURATION OF THE PLAN
    	 	 	6	 
	
    
    SECTION 12
    

    	 	
    GENERAL PROVISIONS
    	 	 	6	 
	 	
    
    12.1
    

    	 	
    PARTICIPATION BY SUBSIDIARIES
    	 	 	6	 
	 	
    
    12.2
    

    	 	
    INALIENABILITY
    	 	 	7	 
	 	
    
    12.3
    

    	 	
    SEVERABILITY
    	 	 	7	 
	 	
    
    12.4
    

    	 	
    REQUIREMENTS OF LAW
    	 	 	7	 
	 	
    
    12.5
    

    	 	
    COMPLIANCE WITH RULE 16B-3
    	 	 	7	 
	 	
    
    12.6
    

    	 	
    NO ENLARGEMENT OF EMPLOYMENT RIGHTS
    	 	 	7	 
	 	
    
    12.7
    

    	 	
    APPORTIONMENT OF COSTS AND DUTIES
    	 	 	7	 
	 	
    
    12.8
    

    	 	
    CONSTRUCTION AND APPLICABLE LAW
    	 	 	7	 
	 	
    
    12.9
    

    	 	
    CAPTIONS
    	 	 	7	 
	 	 	
    EXECUTION
    	 	 	8	 

ii

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00045-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00045-of-00352.parquet"}]]