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POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement

POOLING AND SERVICING AGREEMENT | Document Parties: WELLS FARGO BANK, NATIONAL ASSOCIATION | NC CAPITAL CORPORATION | OFFICETIGER GLOBAL REAL ESTATE SERVICES INC | U.S. BANK NATIONAL ASSOCIATION You are currently viewing:
This Pooling and Servicing Agreement involves

WELLS FARGO BANK, NATIONAL ASSOCIATION | NC CAPITAL CORPORATION | OFFICETIGER GLOBAL REAL ESTATE SERVICES INC | U.S. BANK NATIONAL ASSOCIATION

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Title: POOLING AND SERVICING AGREEMENT
Governing Law: New York     Date: 6/7/2006

POOLING AND SERVICING AGREEMENT, Parties: wells fargo bank  national association , nc capital corporation , officetiger global real estate services inc , u.s. bank national association
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                                                                       EXHIBIT 4


                    SECURITIZED ASSET BACKED RECEIVABLES LLC,
                                   Depositor,

                     WELLS FARGO BANK, NATIONAL ASSOCIATION,
                                     Servicer,

                             NC CAPITAL CORPORATION,

                               Responsible Party,

                  OFFICETIGER GLOBAL REAL ESTATE SERVICES INC.,
                            Loan Performance Advisor,

                         U.S. BANK NATIONAL ASSOCIATION,

                                     Trustee

                                       and

                     WELLS FARGO BANK, NATIONAL ASSOCIATION,
                     Securities Administrator and Custodian

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

                         POOLING AND SERVICING AGREEMENT

                            Dated as of April 1, 2006

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

             SECURITIZED ASSET BACKED RECEIVABLES LLC TRUST 2006-NC1

                       MORTGAGE PASS-THROUGH CERTIFICATES,
                                 SERIES 2006-NC1

<PAGE>

                                TABLE OF CONTENTS


                                     ARTICLE I

                                   DEFINITIONS

                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                         REPRESENTATIONS AND WARRANTIES

Section 2.01    Conveyance of Mortgage Loans.................................
Section 2.02    Acceptance by the Trustee of the Mortgage Loans..............
Section 2.03    Representations, Warranties and Covenants of the
                Responsible Party and the Servicer; Remedies for
                Breaches of Representations and Warranties with Respect
                to the Mortgage Loans.......................................
Section 2.04    [Reserved]...................................................
Section 2.05    Execution and Delivery of Certificates.......................
Section 2.06    REMIC Matters................................................
Section 2.07    Representations and Warranties of the Depositor..............
Section 2.08    Rights of the NIM Insurer....................................
            
            
                                    ARTICLE III
            
                           ADMINISTRATION AND SERVICING
                                 OF MORTGAGE LOANS
            
Section 3.01    Servicer to Service Mortgage Loans...........................
Section 3.02    Subservicing Agreements between the Servicer and
                Subservicers................................................
Section 3.03    Successor Subservicers.......................................
Section 3.04    Liability of the Servicer....................................
Section 3.05    No Contractual Relationship between Subservicers and the
                Trustee, the Securities Administrator or the NIM Insurer....
Section 3.06    Assumption or Termination of Subservicing Agreements by
                Trustee.....................................................
Section 3.07    Collection of Certain Mortgage Loan Payments.................
Section 3.08    Subservicing Accounts........................................
Section 3.09    Collection of Taxes, Assessments and Similar Items;
                Escrow Accounts.............................................
Section 3.10    Collection Account...........................................
Section 3.11    Withdrawals from the Collection Account......................
Section 3.12    Investment of Funds in the Collection Account, Escrow
                Accounts and the Distribution Account.......................
Section 3.13    Maintenance of Hazard Insurance and Errors and Omissions
                and Fidelity Coverage.......................................
Section 3.14    Enforcement of Due-On-Sale Clauses; Assumption Agreements....
Section 3.15    Realization upon Defaulted Mortgage Loans....................
Section 3.16    Release of Mortgage Files....................................
Section 3.17    Title, Conservation and Disposition of REO Property..........
Section 3.18    Notification of Adjustments..................................
Section 3.19    Access to Certain Documentation and Information Regarding
                the Mortgage Loans..........................................
Section 3.20    Documents, Records and Funds in Possession of the
                Servicer to Be Held for the Securities Administrator........
Section 3.21    Servicing Compensation.......................................
Section 3.22    Annual Statement as to Compliance............................
Section 3.23    Annual Reports on Assessment of Compliance with Servicing
                Criteria; Annual Independent Public Accountants'
                Attestation Report..........................................
Section 3.24    Trustee to Act as Servicer...................................
Section 3.25    Compensating Interest........................................
Section 3.26    Credit Reporting; Gramm-Leach-Bliley Act.....................
Section 3.27    Pool Policy; Claims Under the Pool Policy....................
            
            
                                     ARTICLE IV
            
                                 DISTRIBUTIONS AND
                             ADVANCES BY THE SERVICER
            
Section 4.01    Advances.....................................................
Section 4.02    Priorities of Distribution...................................
Section 4.03    Monthly Statements to Certificateholders.....................
Section 4.04    Certain Matters Relating to the Determination of LIBOR.......
Section 4.05    Allocation of Applied Realized Loss Amounts..................
Section 4.06    Swap Account.................................................
            
            
                                     ARTICLE V
            
                                 THE CERTIFICATES
             
Section 5.01    The Certificates.............................................
Section 5.02    Certificate Register; Registration of Transfer and
                Exchange of Certificates....................................
Section 5.03    Mutilated, Destroyed, Lost or Stolen Certificates............
Section 5.04    Persons Deemed Owners........................................
Section 5.05    Access to List of Certificateholders' Names and Addresses....
Section 5.06    Maintenance of Office or Agency..............................
            
            
                                    ARTICLE VI
            
                            THE DEPOSITOR, THE SERVICER
                         AND THE LOAN PERFORMANCE ADVISOR
            
Section 6.01    Respective Liabilities of the Depositor and the Servicer.....
Section 6.02    Merger or Consolidation of the Depositor or the Servicer.....
Section 6.03    Limitation on Liability of the Depositor, the Servicer
                and Others..................................................
Section 6.04    Limitation on Resignation of the Servicer....................
Section 6.05    Additional Indemnification by the Servicer; Third Party
                Claims......................................................
Section 6.06    Duties of the Loan Performance Advisor.......................
Section 6.07    Loan Performance Advisor's Fees..............................
            
            
                                    ARTICLE VII
            
                                       DEFAULT
            
Section 7.01    Events of Default............................................
Section 7.02    Trustee to Act; Appointment of Successor.....................
Section 7.03    Notification to Certificateholders...........................
            
            
                                   ARTICLE VIII
            
                              CONCERNING THE TRUSTEE
            
Section 8.01    Duties of the Trustee........................................
Section 8.02    Certain Matters Affecting the Trustee........................
Section 8.03    Trustee Not Liable for Certificates or Mortgage Loans........
Section 8.04    Trustee May Own Certificates.................................
Section 8.05    Trustee's Fees and Expenses..................................
Section 8.06    Eligibility Requirements for the Trustee.....................
Section 8.07    Resignation and Removal of the Trustee.......................
Section 8.08    Successor Trustee............................................
Section 8.09    Merger or Consolidation of the Trustee.......................
Section 8.10    Appointment of Co-Trustee or Separate Trustee................
Section 8.11    Tax Matters..................................................
Section 8.12    Periodic Filings.............................................
Section 8.13    Tax Classification of the Excess Reserve Fund Account,
                the Swap Account, the Interest Rate Swap Agreement and
                the Cap Agreements..........................................
            
            
                                    ARTICLE IX
            
                      CONCERNING THE SECURITIES ADMINISTRATOR
            
Section 9.01    Duties of Securities Administrator...........................
Section 9.02    Certain Matters Affecting the Securities Administrator.......
Section 9.03    Securities Administrator Not Liable for Certificates or
                Mortgage Loans..............................................
Section 9.04    Securities Administrator May Own Certificates................
Section 9.05    Securities Administrator's Fees and Expenses.................
Section 9.06    Eligibility Requirements for Securities Administrator........
Section 9.07    Resignation and Removal of Securities Administrator..........
Section 9.08    Successor Securities Administrator...........................
Section 9.09    Merger or Consolidation of Securities Administrator..........
Section 9.10    Assignment or Delegation of Duties by the Securities
                Administrator...............................................

                                    ARTICLE X

                                   TERMINATION

Section 10.01   Termination upon Liquidation or Purchase of the Mortgage
                Loans.......................................................
Section 10.02   Final Distribution on the Certificates.......................
Section 10.03   Additional Termination Requirements..........................


                                     ARTICLE XI

                             MISCELLANEOUS PROVISIONS

Section 11.01   Amendment....................................................
Section 11.02   Recordation of Agreement; Counterparts.......................
Section 11.03   Governing Law................................................
Section 11.04   Intention of Parties.........................................
Section 11.05   Notices......................................................
Section 11.06   Severability of Provisions...................................
Section 11.07   Assignment...................................................
Section 11.08   Limitation on Rights of Certificateholders...................
Section 11.09   Inspection and Audit Rights..................................
Section 11.10   Certificates Nonassessable and Fully Paid....................
Section 11.11   Assignment; Sales; Advance Facilities........................
Section 11.12   Rule of Construction.........................................
Section 11.13   Waiver of Jury Trial.........................................
Section 11.14   Rights of the Swap Provider..................................
Section 11.15   Regulation AB Compliance; Intent of the Parties;
                Reasonableness..............................................
Section 11.16   Third Party Rights...........................................

<PAGE>

SCHEDULES

Schedule I         Mortgage Loan Schedule

Schedule II        Representations and Warranties of Wells Fargo

Schedule III       Representations and Warranties of the Responsible Party as
                  to the Mortgage Loans

Schedule IV        Representations and Warranties as to the Responsible Party

Schedule V         Representations and Warranties of the Depositor as to the
                   Mortgage Loans

EXHIBITS

Exhibit A          Form of Class A, Class M and Class B Certificates

Exhibit B          Form of Class P Certificate

Exhibit C          Form of Class R Certificate

Exhibit D          Form of Class X Certificate

Exhibit E          Form of Initial Certification of Custodian

Exhibit F          Form of Document Certification and Exception Report of
                  Custodian

Exhibit G          Form of Residual Transfer Affidavit

Exhibit H          Form of Transferor Certificate

Exhibit I          Form of Rule 144A Letter

Exhibit J          Form of Request for Release

Exhibit K          Form of Contents for Each Mortgage File

Exhibit L          Form of Certification to be provided with Form 10-K

Exhibit M          Form of Securities Administrator's Certification to be
                  provided to Depositor

Exhibit N          Form of Servicer's Certification to be provided to Depositor

Exhibit O          Servicing Criteria

Exhibit P          Additional Form 10-D Disclosure

Exhibit Q           Additional Form 10-K Disclosure

Exhibit R          Form 8-K Disclosure Information

Exhibit S          Interest Rate Swap Agreement

Exhibit T          Class M Cap Agreement

Exhibit U          Class B Cap Agreement

Exhibit V          Servicer Remittance Report Format

Exhibit W          Additional Disclosure Notification

Exhibit X          Pool Policy

<PAGE>

            THIS POOLING AND SERVICING AGREEMENT, dated as of April 1, 2006,
among SECURITIZED ASSET BACKED RECEIVABLES LLC, a Delaware limited liability
company, as depositor (the "Depositor"), WELLS FARGO BANK, NATIONAL ASSOCIATION,
a national banking association, as servicer (the "Servicer"), NC CAPITAL
CORPORATION, as responsible party (the "Responsible Party"), OFFICETIGER GLOBAL
REAL ESTATE SERVICES INC., as loan performance advisor (the "Loan Performance
Advisor"), U.S. BANK NATIONAL ASSOCIATION, a national banking association, as
trustee (the "Trustee"), and WELLS FARGO BANK, NATIONAL ASSOCIATION, a national
banking association, as securities administrator and custodian.

                              W I T N E S S E T H:
                              - - - - - - - - - -

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

                               PRELIMINARY STATEMENT

            The Securities Administrator shall elect that four segregated asset
pools within the Trust Fund (exclusive of (i) the Prepayment Charges, (ii) the
Interest Rate Swap Agreement and the Cap Agreements, (iii) the Swap Account,
(iv) the Excess Reserve Fund Account, and (v) the right of the LIBOR
Certificates to receive Upper Tier Carry Forward Amounts and, without
duplication, Basis Risk Carry Forward Amounts and the obligation to pay Class IO
Shortfalls) be treated for federal income tax purposes as comprising four REMICs
(each, a "Trust REMIC" or, in the alternative, Pooling Tier REMIC-1, Pooling
Tier REMIC-2, the Lower Tier REMIC and the Upper Tier REMIC, respectively). Each
Class of Certificates (other than the Class P and Class R Certificates), other
than the right of each Class of LIBOR Certificates to receive Upper Tier Carry
Forward Amounts and, without duplication, Basis Risk Carry Forward Amounts and
the obligation to pay Class IO Shortfalls and the right of the Class X
Certificates to receive payments from the Interest Rate Swap Agreement, the Cap
Agreements and the Class IO Shortfalls, represents ownership of a regular
interest in the Upper Tier REMIC for purposes of the REMIC Provisions. The Class
R Certificates represent ownership of the sole class of residual interest in
each of Pooling Tier REMIC-1, Pooling Tier REMIC-2, the Lower Tier REMIC and the
Upper Tier REMIC for purposes of the REMIC Provisions. The Startup Day for each
Trust REMIC is the Closing Date. The latest possible maturity date for each
regular interest is the latest date referenced in Section 2.06.

            The Upper Tier REMIC shall hold as assets the several classes of
uncertificated Lower Tier REMIC Regular Interests, set out below. The Lower Tier
REMIC shall hold as assets the several classes of uncertificated Pooling Tier
REMIC-2 Regular Interests. Pooling Tier REMIC-2 shall hold as assets the several
classes of uncertificated Pooling Tier REMIC-1 Regular Interests. Pooling Tier
REMIC-1 shall hold as assets the assets of the Trust Fund (exclusive of (i) the
Prepayment Premiums, (ii) the Interest Rate Swap Agreement and the Cap
Agreements, (iii) the Swap Account, (iv) the Excess Reserve Fund Account, and
(v) the right of the LIBOR Certificates to receive Upper Tier Carry Forward
Amounts and, without duplication, Basis Risk Carry Forward Amounts and the
obligation to pay Class IO Shortfalls).

            For federal income tax purposes, the Class P Certificates represent
beneficial ownership of the Prepayment Charges, each Class of LIBOR Certificates
represents beneficial ownership of a regular interest in the Upper Tier REMIC
and the right to receive Upper Tier Carry Forward Amounts and, without
duplication, Basis Risk Carry Forward Amounts, and the Class X Certificates
represent beneficial ownership of two regular interests in the Upper Tier REMIC
and the right to receive payments from the Class IO Shortfalls, the Excess
Reserve Fund Account, the Swap Account, the Interest Rate Swap Agreement and the
Cap Agreements, which portions of the Trust Fund shall be treated as a grantor
trust.

                              Pooling Tier REMIC-1

            Pooling Tier REMIC-1 shall issue the following interests in Pooling
Tier REMIC-1, and each such interest, other than the Class PT1-R Interest, is
hereby designated as a regular interest in the Pooling Tier REMIC-1. Pooling
Tier REMIC-1 shall also issue the Class PT1-R Interest, which shall be
represented by the Class R Certificates. The Class PT1-R Interest is hereby
designated as the sole class of residual interest in Pooling Tier REMIC-1.

                         Pooling Tier      Initial Pooling Tier
Pooling Tier REMIC-1    REMIC-1 Interest          REMIC-1
Interest                       Rate            Principal Amount
--------------------    ----------------    --------------------
Class PT1-1                   (1)           $       26,883,743.00
Class PT1-2A                  (2)           $       12,777,926.50
Class PT1-2B                  (3)            $       12,777,926.50
Class PT1-3A                  (2)           $       12,502,406.00
Class PT1-3B                  (3)           $       12,502,406.00
Class PT1-4A                  (2)           $       12,241,491.50
Class PT1-4B                  (3)            $       12,241,491.50
Class PT1-5A                  (2)           $       11,993,399.00
Class PT1-5B                  (3)           $       11,993,399.00
Class PT1-6A                  (2)           $       11,756,368.50
Class PT1-6B                  (3)           $       11,756,368.50
Class PT1-7A                  (2)           $       11,528,665.50
Class PT1-7B                  (3)           $       11,528,665.50
Class PT1-8A                  (2)           $       11,308,599.00
Class PT1-8B                  (3)           $        11,308,599.00
Class PT1-9A                  (2)           $       11,094,524.50
Class PT1-9B                  (3)           $       11,094,524.50
Class PT1-10A                 (2)           $       10,884,551.50
Class PT1-10B                 (3)           $       10,884,551.50
Class PT1-11A                 (2)           $       10,676,525.00
Class PT1-11B                 (3)           $       10,676,525.00
Class PT1-12A                 (2)           $       10,346,104.00
Class PT1-12B                 (3)           $       10,346,104.00
Class PT1-13A                 (2)           $        9,969,075.50
Class PT1-13B                 (3)           $        9,969,075.50
Class PT1-14A                 (2)           $        9,591,021.00
Class PT1-14B                 (3)           $        9,591,021.00
Class PT1-15A                 (2)           $        9,227,298.50
Class PT1-15B                 (3)           $        9,227,298.50
Class PT1-16A                 (2)           $        8,877,363.50
Class PT1-16B                 (3)           $        8,877,363.50
Class PT1-17A                 (2)           $        8,540,693.50
Class PT1-17B                 (3)           $        8,540,693.50
Class PT1-18A                 (2)           $        8,216,785.50
Class PT1-18B                 (3)           $        8,216,785.50
Class PT1-19A                 (2)           $        7,905,155.00
Class PT1-19B                 (3)           $        7,905,155.00
Class PT1-20A                 (2)           $        7,605,339.00
Class PT1-20B                 (3)           $        7,605,339.00
Class PT1-21A                 (2)           $        7,316,887.00
Class PT1-21B                 (3)           $        7,316,887.00
Class PT1-22A                 (2)           $        7,039,144.00
Class PT1-22B                 (3)           $        7,039,144.00
Class PT1-23A                 (2)           $        6,758,265.00
Class PT1-23B                 (3)           $        6,758,265.00
Class PT1-24A                 (2)           $        6,502,426.50
Class PT1-24B                 (3)           $        6,502,426.50
Class PT1-25A                  (2)           $        6,256,268.50
Class PT1-25B                 (3)           $        6,256,268.50
Class PT1-26A                 (2)           $        6,019,424.50
Class PT1-26B                 (3)           $        6,019,424.50
Class PT1-27A                  (2)           $        5,791,543.00
Class PT1-27B                 (3)           $        5,791,543.00
Class PT1-28A                 (2)           $        5,572,154.00
Class PT1-28B                 (3)           $        5,572,154.00
Class PT1-29A                  (2)           $        5,353,044.00
Class PT1-29B                 (3)           $        5,353,044.00
Class PT1-30A                 (2)           $        5,150,663.50
Class PT1-30B                 (3)           $        5,150,663.50
Class PT1-31A                  (2)           $        4,955,302.50
Class PT1-31B                 (3)           $        4,955,302.50
Class PT1-32A                 (2)           $        4,767,957.50
Class PT1-32B                 (3)           $        4,767,957.50
Class PT1-33A                 (2)           $        4,587,711.00
Class PT1-33B                 (3)           $        4,587,711.00
Class PT1-34A                 (2)           $        4,413,931.00
Class PT1-34B                 (3)           $        4,413,931.00
Class PT1-35A                 (2)            $        4,245,377.00
Class PT1-35B                 (3)           $        4,245,377.00
Class PT1-36A                 (2)           $        4,084,946.50
Class PT1-36B                 (3)           $        4,084,946.50
Class PT1-37A                 (2)            $        3,930,172.50
Class PT1-37B                 (3)           $        3,930,172.50
Class PT1-38A                 (2)           $        3,781,651.00
Class PT1-38B                 (3)           $        3,781,651.00
Class PT1-39A                 (2)           $        3,638,750.50
Class PT1-39B                 (3)           $        3,638,750.50
Class PT1-40A                 (2)           $        3,501,063.00
Class PT1-40B                 (3)           $        3,501,063.00
Class PT1-41A                 (2)           $         3,368,652.50
Class PT1-41B                 (3)           $        3,368,652.50
Class PT1-42A                 (2)           $        3,241,360.00
Class PT1-42B                 (3)           $        3,241,360.00
Class PT1-43A                 (2)           $        3,118,685.50
Class PT1-43B                 (3)           $        3,118,685.50
Class PT1-44A                 (2)           $        3,000,834.00
Class PT1-44B                 (3)           $        3,000,834.00
Class PT1-45A                 (2)           $        2,887,439.50
Class PT1-45B                 (3)           $        2,887,439.50
Class PT1-46A                 (2)           $        2,778,253.00
Class PT1-46B                 (3)           $        2,778,253.00
Class PT1-47A                 (2)           $        2,673,225.00
Class PT1-47B                 (3)           $        2,673,225.00
Class PT1-48A                 (2)           $        2,572,206.00
Class PT1-48B                 (3)           $        2,572,206.00
Class PT1-49A                 (2)           $        2,475,003.00
Class PT1-49B                 (3)           $        2,475,003.00
Class PT1-50A                 (2)           $        2,381,469.00
Class PT1-50B                 (3)           $        2,381,469.00
Class PT1-51A                 (2)           $        2,291,467.50
Class PT1-51B                 (3)           $        2,291,467.50
Class PT1-52A                 (2)           $        2,204,860.00
Class PT1-52B                 (3)           $        2,204,860.00
Class PT1-53A                 (2)           $        2,121,528.50
Class PT1-53B                 (3)           $        2,121,528.50
Class PT1-54A                 (2)           $        2,027,844.00
Class PT1-54B                 (3)           $        2,027,844.00
Class PT1-55A                 (2)           $        1,977,688.00
Class PT1-55B                 (3)           $        1,977,688.00
Class PT1-56A                 (3)           $        1,889,962.00
Class PT1-56B                 (4)           $        1,889,962.00
Class PT1-57A                 (3)           $       48,025,047.50
Class PT1-57B                  (4)           $       48,025,047.50
Class PT1-R                   (4)                   N/A

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

      (1)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-1 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-1 Interest Rate") equal to
            the Pooling Tier REMIC-1 Net WAC Rate.

      (2)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-1 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-1 Interest Rate") equal to
            the product of (i) 2 and (ii) the Pooling Tier REMIC-1 Net WAC Rate,
            subject to a maximum rate of 10.66%.

      (3)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-1 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-1 Interest Rate") equal to
             the excess, if any, of (A) the product of (i) 2 and (ii) the Pooling
            Tier REMIC-1 Net WAC Rate over (B) 10.66%.

      (4)    The Class PT1-R Interest shall not have a principal balance and
            shall not bear interest.

             On each Distribution Date, the Securities Administrator shall first
pay from the Trust Fund and charge as an expense of Pooling Tier REMIC-1 all
expenses of the Trust for such Distribution Date. Such expense, other than
Servicing Fees, Loan Performance Advisor Fees and Securities Administrator Fees,
shall be allocated in the same manner as Realized Losses.

            On each Distribution Date, the interest distributable in respect of
the Mortgage Loans for such Distribution Date shall be deemed to be distributed
to the Pooling Tier REMIC-1 Regular Interests at the rates shown above.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Mortgage Loans (including, for the
first Distribution Date only, the Closing Date Deposit Amount) shall be
allocated to the outstanding Pooling Tier REMIC-1 Regular Interest with the
lowest numerical denomination until the Pooling Tier REMIC-1 Principal Amount of
such interest or interests, as the case may be, is reduced to zero, provided
that, with respect to Pooling Tier REMIC-1 Regular Interests with the same
numerical denomination, such Realized Losses and payments of principal shall be
allocated pro rata between such Pooling Tier REMIC-1 Regular Interests.

                              Pooling Tier REMIC-2

            Pooling Tier REMIC-2 shall issue the following interests in Pooling
Tier REMIC-2, and each such interest, other than the Class PT2-R Interest, is
hereby designated as a regular interest in Pooling Tier REMIC-2. The Class PT2-R
Interest is hereby designated as the sole class of residual interest in Pooling
Tier REMIC-2 and shall be represented by the Class R Certificates.

<TABLE>
<CAPTION>
                       Pooling Tier       Pooling Tier         Corresponding           Corresponding           Corresponding
Pooling Tier REMIC-2       REMIC-2       REMIC-2 Initial     Pooling Tier REMIC-2    Pooling Tier REMIC-1    Scheduled Crossover
Interest                Interest Rate    Principal Amount         IO Interest           Regular Interest       Distribution Date
--------------------    -------------    ----------------    --------------------    --------------------    -------------------
<S>                     <C>              <C>                 <C>                      <C>                     <C>
Class PT2-1                        (1)   $   26,883,743.00            N/A                     N/A                     N/A
Class PT2-2A                       (2)   $   12,777,926.50       Class PT2-IO-2               N/A                      N/A
Class PT2-2B                       (3)   $   12,777,926.50            N/A                     N/A                     N/A
Class PT2-3A                       (2)   $   12,502,406.00       Class PT2-IO-3               N/A                     N/A
Class PT2-3B                       (3)   $   12,502,406.00            N/A                     N/A                     N/A
Class PT2-4A                       (2)   $   12,241,491.50       Class PT2-IO-4               N/A                     N/A
Class PT2-4B                        (3)   $   12,241,491.50            N/A                     N/A                     N/A
Class PT2-5A                       (2)   $   11,993,399.00       Class PT2-IO-5               N/A                     N/A
Class PT2-5B                       (3)   $   11,993,399.00             N/A                     N/A                     N/A
Class PT2-6A                       (2)   $   11,756,368.50       Class PT2-IO-6               N/A                     N/A
Class PT2-6B                       (3)   $   11,756,368.50            N/A                      N/A                     N/A
Class PT2-7A                       (2)   $   11,528,665.50       Class PT2-IO-7               N/A                     N/A
Class PT2-7B                       (3)   $   11,528,665.50            N/A                     N/A                      N/A
Class PT2-8A                       (2)   $   11,308,599.00       Class PT2-IO-8               N/A                     N/A
Class PT2-8B                       (3)   $   11,308,599.00            N/A                     N/A                     N/A
Class PT2-9A                       (2)   $   11,094,524.50       Class PT2-IO-9               N/A                     N/A
Class PT2-9B                       (3)   $   11,094,524.50            N/A                     N/A                     N/A
Class PT2-10A                      (2)   $   10,884,551.50      Class PT2-IO-10               N/A                     N/A
Class PT2-10B                      (3)   $   10,884,551.50            N/A                     N/A                     N/A
Class PT2-11A                      (2)   $   10,676,525.00      Class PT2-IO-11               N/A                     N/A
Class PT2-11B                      (3)   $   10,676,525.00            N/A                     N/A                     N/A
Class PT2-12A                      (2)   $   10,346,104.00      Class PT2-IO-12                N/A                     N/A
Class PT2-12B                      (3)   $   10,346,104.00            N/A                     N/A                     N/A
Class PT2-13A                      (2)   $    9,969,075.50      Class PT2-IO-13               N/A                      N/A
Class PT2-13B                      (3)   $    9,969,075.50            N/A                     N/A                     N/A
Class PT2-14A                      (2)   $    9,591,021.00      Class PT2-IO-14               N/A                     N/A
Class PT2-14B                       (3)   $    9,591,021.00            N/A                     N/A                     N/A
Class PT2-15A                      (2)   $    9,227,298.50      Class PT2-IO-15               N/A                     N/A
Class PT2-15B                      (3)   $    9,227,298.50            N/A                     N/A                     N/A
Class PT2-16A                      (2)   $    8,877,363.50      Class PT2-IO-16               N/A                     N/A
Class PT2-16B                      (3)   $    8,877,363.50             N/A                     N/A                     N/A
Class PT2-17A                      (2)   $    8,540,693.50      Class PT2-IO-17               N/A                     N/A
Class PT2-17B                      (3)   $    8,540,693.50            N/A                     N/A                     N/A
Class PT2-18A                      (2)   $    8,216,785.50      Class PT2-IO-18               N/A                     N/A
Class PT2-18B                      (3)   $    8,216,785.50            N/A                     N/A                     N/A
Class PT2-19A                      (2)   $    7,905,155.00      Class PT2-IO-19               N/A                     N/A
Class PT2-19B                      (3)   $    7,905,155.00            N/A                     N/A                     N/A
Class PT2-20A                       (2)   $    7,605,339.00      Class PT2-IO-20               N/A                     N/A
Class PT2-20B                      (3)   $    7,605,339.00            N/A                     N/A                     N/A
Class PT2-21A                      (2)   $    7,316,887.00      Class PT2-IO-21               N/A                     N/A
Class PT2-21B                      (3)   $    7,316,887.00            N/A                     N/A                     N/A
Class PT2-22A                      (2)   $    7,039,144.00      Class PT2-IO-22               N/A                     N/A
Class PT2-22B                      (3)   $    7,039,144.00            N/A                     N/A                     N/A
Class PT2-23A                      (2)   $    6,758,265.00      Class PT2-IO-23               N/A                     N/A
Class PT2-23B                      (3)   $    6,758,265.00            N/A                     N/A                     N/A
Class PT2-24A                      (2)   $    6,502,426.50      Class PT2-IO-24               N/A                     N/A
Class PT2-24B                      (3)   $    6,502,426.50            N/A                     N/A                     N/A
Class PT2-25A                      (2)   $    6,256,268.50      Class PT2-IO-25               N/A                     N/A
Class PT2-25B                       (3)   $    6,256,268.50            N/A                     N/A                     N/A
Class PT2-26A                      (2)   $    6,019,424.50      Class PT2-IO-26               N/A                     N/A
Class PT2-26B                      (3)   $    6,019,424.50            N/A                     N/A                     N/A
Class PT2-27A                      (2)   $    5,791,543.00      Class PT2-IO-27               N/A                     N/A
Class PT2-27B                      (3)   $    5,791,543.00            N/A                      N/A                     N/A
Class PT2-28A                      (2)   $    5,572,154.00      Class PT2-IO-28               N/A                     N/A
Class PT2-28B                      (3)   $    5,572,154.00            N/A                     N/A                      N/A
Class PT2-29A                      (2)   $    5,353,044.00      Class PT2-IO-29               N/A                     N/A
Class PT2-29B                      (3)   $    5,353,044.00            N/A                     N/A                     N/A
Class PT2-30A                      (2)   $    5,150,663.50      Class PT2-IO-30               N/A                     N/A
Class PT2-30B                      (3)   $    5,150,663.50            N/A                     N/A                     N/A
Class PT2-31A                       (2)   $    4,955,302.50      Class PT2-IO-31               N/A                     N/A
Class PT2-31B                      (3)   $    4,955,302.50            N/A                     N/A                     N/A
Class PT2-32A                      (2)   $    4,767,957.50      Class PT2-IO-32               N/A                     N/A
Class PT2-32B                      (3)   $    4,767,957.50            N/A                     N/A                     N/A
Class PT2-33A                      (2)   $    4,587,711.00      Class PT2-IO-33                N/A                     N/A
Class PT2-33B                      (3)   $    4,587,711.00            N/A                     N/A                     N/A
Class PT2-34A                      (2)   $    4,413,931.00      Class PT2-IO-34               N/A                      N/A
Class PT2-34B                      (3)   $    4,413,931.00            N/A                     N/A                     N/A
Class PT2-35A                      (2)   $    4,245,377.00      Class PT2-IO-35               N/A                     N/A
Class PT2-35B                      (3)   $    4,245,377.00            N/A                     N/A                     N/A
Class PT2-36A                      (2)   $    4,084,946.50      Class PT2-IO-36               N/A                     N/A
Class PT2-36B                       (3)   $    4,084,946.50            N/A                     N/A                     N/A
Class PT2-37A                      (2)   $    3,930,172.50      Class PT2-IO-37               N/A                     N/A
Class PT2-37B                      (3)   $    3,930,172.50             N/A                     N/A                     N/A
Class PT2-38A                      (2)   $    3,781,651.00      Class PT2-IO-38               N/A                     N/A
Class PT2-38B                      (3)   $    3,781,651.00            N/A                      N/A                     N/A
Class PT2-39A                      (2)   $    3,638,750.50      Class PT2-IO-39               N/A                     N/A
Class PT2-39B                      (3)   $    3,638,750.50            N/A                     N/A                      N/A
Class PT2-40A                      (2)   $    3,501,063.00      Class PT2-IO-40               N/A                     N/A
Class PT2-40B                      (3)   $    3,501,063.00            N/A                     N/A                     N/A
Class PT2-41A                      (2)   $    3,368,652.50      Class PT2-IO-41               N/A                     N/A
Class PT2-41B                      (3)   $    3,368,652.50            N/A                     N/A                     N/A
Class PT2-42A                      (2)   $    3,241,360.00      Class PT2-IO-42               N/A                     N/A
Class PT2-42B                      (3)   $    3,241,360.00            N/A                     N/A                     N/A
Class PT2-43A                      (2)   $    3,118,685.50      Class PT2-IO-43               N/A                     N/A
Class PT2-43B                      (3)   $    3,118,685.50            N/A                     N/A                     N/A
Class PT2-44A                      (2)   $    3,000,834.00      Class PT2-IO-44                N/A                     N/A
Class PT2-44B                      (3)   $    3,000,834.00            N/A                     N/A                     N/A
Class PT2-45A                      (2)   $    2,887,439.50      Class PT2-IO-45               N/A                      N/A
Class PT2-45B                      (3)   $    2,887,439.50            N/A                     N/A                     N/A
Class PT2-46A                      (2)   $    2,778,253.00      Class PT2-IO-46               N/A                     N/A
Class PT2-46B                       (3)   $    2,778,253.00            N/A                     N/A                     N/A
Class PT2-47A                      (2)   $    2,673,225.00      Class PT2-IO-47               N/A                     N/A
Class PT2-47B                      (3)   $    2,673,225.00            N/A                     N/A                     N/A
Class PT2-48A                      (2)   $    2,572,206.00      Class PT2-IO-48               N/A                     N/A
Class PT2-48B                      (3)   $    2,572,206.00             N/A                     N/A                     N/A
Class PT2-49A                      (2)   $    2,475,003.00      Class PT2-IO-49               N/A                     N/A
Class PT2-49B                      (3)   $    2,475,003.00            N/A                     N/A                     N/A
Class PT2-50A                      (2)   $    2,381,469.00      Class PT2-IO-50               N/A                     N/A
Class PT2-50B                      (3)   $    2,381,469.00            N/A                     N/A                     N/A
Class PT2-51A                      (2)   $    2,291,467.50      Class PT2-IO-51               N/A                     N/A
Class PT2-51B                      (3)   $    2,291,467.50            N/A                     N/A                     N/A
Class PT2-52A                       (2)   $    2,204,860.00      Class PT2-IO-52               N/A                     N/A
Class PT2-52B                      (3)   $    2,204,860.00            N/A                     N/A                     N/A
Class PT2-53A                      (2)   $    2,121,528.50      Class PT2-IO-53               N/A                     N/A
Class PT2-53B                      (3)   $    2,121,528.50            N/A                     N/A                     N/A
Class PT2-54A                      (2)   $    2,027,844.00      Class PT2-IO-54               N/A                     N/A
Class PT2-54B                      (3)   $    2,027,844.00            N/A                     N/A                     N/A
Class PT2-55A                      (2)   $    1,977,688.00      Class PT2-IO-55               N/A                     N/A
Class PT2-55B                      (3)   $    1,977,688.00            N/A                     N/A                     N/A
Class PT2-56A                      (2)   $    1,889,962.00      Class PT2-IO-56               N/A                     N/A
Class PT2-56B                      (3)   $    1,889,962.00            N/A                     N/A                     N/A
Class PT2-57A                      (2)   $   48,025,047.50      Class PT2-IO-56               N/A                     N/A
Class PT2-57B                       (3)   $   48,025,047.50            N/A                     N/A                     N/A
Class PT2-IO-2                     (4)                 (4)           N/A                 Class PT1-2A             May 2006
Class PT2-IO-3                     (4)                  (4)           N/A                 Class PT1-3A             June 2006
Class PT2-IO-4                     (4)                 (4)           N/A                 Class PT1-4A             July 2006
Class PT2-IO-5                     (4)                 (4)            N/A                 Class PT1-5A            August 2006
Class PT2-IO-6                     (4)                 (4)           N/A                 Class PT1-6A          September 2006
Class PT2-IO-7                     (4)                 (4)           N/A                  Class PT1-7A           October 2006
Class PT2-IO-8                     (4)                 (4)           N/A                 Class PT1-8A           November 2006
Class PT2-IO-9                     (4)                 (4)           N/A                 Class PT1-9A           December 2006
Class PT2-IO-10                    (4)                 (4)           N/A                Class PT1-10A           January 2007
Class PT2-IO-11                    (4)                 (4)           N/A                Class PT1-11A           February 2007
Class PT2-IO-12                    (4)                 (4)           N/A                Class PT1-12A            March 2007
Class PT2-IO-13                    (4)                 (4)           N/A                Class PT1-13A            April 2007
Class PT2-IO-14                    (4)                 (4)           N/A                Class PT1-14A             May 2007
Class PT2-IO-15                    (4)                 (4)           N/A                Class PT1-15A             June 2007
Class PT2-IO-16                     (4)                 (4)           N/A                Class PT1-16A             July 2007
Class PT2-IO-17                    (4)                 (4)           N/A                Class PT1-17A            August 2007
Class PT2-IO-18                    (4)                  (4)           N/A                Class PT1-18A          September 2007
Class PT2-IO-19                    (4)                 (4)           N/A                Class PT1-19A           October 2007
Class PT2-IO-20                    (4)                 (4)            N/A                Class PT1-20A           November 2007
Class PT2-IO-21                    (4)                 (4)           N/A                Class PT1-21A           December 2007
Class PT2-IO-22                    (4)                 (4)           N/A                 Class PT1-22A           January 2008
Class PT2-IO-23                    (4)                 (4)           N/A                Class PT1-23A           February 2008
Class PT2-IO-24                    (4)                 (4)           N/A                Class PT1-24A            March 2008
Class PT2-IO-25                    (4)                 (4)           N/A                Class PT1-25A            April 2008
Class PT2-IO-26                    (4)                 (4)           N/A                Class PT1-26A              May 2008
Class PT2-IO-27                    (4)                 (4)           N/A                Class PT1-27A             June 2008
Class PT2-IO-28                    (4)                 (4)           N/A                Class PT1-28A             July 2008
Class PT2-IO-29                    (4)                 (4)           N/A                Class PT1-29A            August 2008
Class PT2-IO-30                    (4)                 (4)           N/A                Class PT1-30A          September 2008
Class PT2-IO-31                     (4)                 (4)           N/A                Class PT1-31A           October 2008
Class PT2-IO-32                    (4)                 (4)           N/A                Class PT1-32A           November 2008
Class PT2-IO-33                    (4)                 (4)           N/A                Class PT1-33A           December 2008
Class PT2-IO-34                    (4)                 (4)           N/A                Class PT1-34A           January 2009
Class PT2-IO-35                    (4)                  (4)           N/A                Class PT1-35A           February 2009
Class PT2-IO-36                    (4)                 (4)           N/A                Class PT1-36A            March 2009
Class PT2-IO-37                    (4)                 (4)           N/A                Class PT1-37A            April 2009
Class PT2-IO-38                    (4)                 (4)           N/A                Class PT1-38A             May 2009
Class PT2-IO-39                    (4)                 (4)           N/A                Class PT1-39A             June 2009
Class PT2-IO-40                    (4)                 (4)           N/A                Class PT1-40A             July 2009
Class PT2-IO-41                    (4)                 (4)           N/A                Class PT1-41A             August 2009
Class PT2-IO-42                    (4)                 (4)           N/A                Class PT1-42A          September 2009
Class PT2-IO-43                    (4)                 (4)           N/A                Class PT1-43A           October 2009
Class PT2-IO-44                    (4)                 (4)           N/A                Class PT1-44A           November 2009
Class PT2-IO-45                    (4)                 (4)           N/A                Class PT1-45A           December 2009
Class PT2-IO-46                    (4)                 (4)           N/A                Class PT1-46A           January 2010
Class PT2-IO-47                    (4)                 (4)           N/A                Class PT1-47A           February 2010
Class PT2-IO-48                     (4)                 (4)           N/A                Class PT1-48A            March 2010
Class PT2-IO-49                    (4)                 (4)           N/A                Class PT1-49A            April 2010
Class PT2-IO-50                    (4)                  (4)           N/A                Class PT1-50A             May 2010
Class PT2-IO-51                    (4)                 (4)           N/A                Class PT1-51A             June 2010
Class PT2-IO-52                    (4)                 (4)            N/A                Class PT1-52A             July 2010
Class PT2-IO-53                    (4)                 (4)           N/A                Class PT1-53A            August 2010
Class PT2-IO-54                    (4)                 (4)           N/A                 Class PT1-54A          September 2010
Class PT2-IO-55                    (4)                 (4)           N/A                Class PT1-55A           October 2010
Class PT2-IO-56                    (4)                 (4)           N/A                Class PT1-56A           November 2010
Class PT2-IO-57                    (4)                 (4)           N/A                Class PT1-57A           December 2010
Class PT2-R                        (5)                 (5)           N/A                     N/A                      N/A
</TABLE>

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

      (1)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-2 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-2 Interest Rate") equal to
            the Pooling Tier REMIC-1 Net WAC Rate.

      (2)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-2 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-2 Interest Rate") equal to
            the weighted average of the Pooling Tier REMIC-1 Interest Rates on
            the Pooling Tier REMIC-1 Regular Interests and having an "A" in
            their class designation, provided that, on each Distribution Date on
            which interest is distributable on the Corresponding Pooling Tier
            REMIC-2 IO Interest, this Pooling Tier REMIC-2 Regular Interest
            shall bear interest at a per annum rate equal to Swap LIBOR subject
            to a maximum rate equal to the weighted average of the Pooling Tier
            REMIC-1 Interest Rates on the Pooling Tier REMIC-1 Regular Interests
            and having an "A" in their class designation.

      (3)    For any Distribution Date (and the related Interest Accrual Period),
            this Pooling Tier REMIC-2 Regular Interest shall bear interest at a
            per annum rate (its "Pooling Tier REMIC-2 Interest Rate") equal to
            the weighted average of the Pooling Tier REMIC-1 Interest Rates on
            the Pooling Tier REMIC-1 Regular Interests and having a "B" in their
            class designation.

      (4)    Each Pooling Tier REMIC-2 IO Interest is an interest-only interest
            and does not have a principal balance but has a notional balance
            ("Pooling Tier REMIC-2 IO Notional Balance") equal to the Pooling
            Tier REMIC-1 Principal Amount of the Corresponding Pooling Tier
            REMIC-1 Regular Interest. From the Closing Date through and
            including the Corresponding Scheduled Crossover Distribution Date,
            each Pooling Tier REMIC-2 IO Interest shall be entitled to receive
            interest that accrues on the Corresponding Pooling Tier REMIC-1
             Regular Interest at a rate equal to the excess, if any, of (i) the
            Pooling Tier REMIC-1 Interest Rate for the Corresponding Pooling
            Tier REMIC-1 Regular Interest over (ii) Swap LIBOR. After the
            related Corresponding Scheduled Crossover Distribution Date, the
            Pooling Tier REMIC-2 IO Interest shall not accrue interest.

      (5)    The Class PT2-R Interest shall not have a principal balance and
            shall not bear interest.

            On each Distribution Date, the interest distributable in respect of
the Mortgage Loans for such Distribution Date shall be distributed to the
Pooling Tier REMIC-2 Regular Interests at the Pooling Tier REMIC-2 Interest
Rates shown above.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Mortgage Loans (including, for the
first Distribution Date only, the Closing Date Deposit Amount) shall be
allocated to the then outstanding Pooling Tier REMIC-2 Regular Interests (other
than the Pooling Tier REMIC-2 IO Interests) with the lowest numerical
denomination until the Pooling Tier REMIC-2 Principal Amount of such interest or
interests, as the case may be, is reduced to zero, provided that, for Pooling
Tier REMIC-2 Regular Interests Mortgage Loans with the same numerical
denomination, such Realized Losses, Subsequent Recoveries and payments of
principal shall be allocated pro rata between such Pooling Tier REMIC-2 Regular
Interests.

                                 Lower Tier REMIC

            The Lower Tier REMIC shall issue the following interests, and each
such interest, other than the Class LT-R Interest, is hereby designated as a
regular interest in the Lower Tier REMIC. The Class LT-R Interest is hereby
designated as the sole class of residual interest in the Lower Tier REMIC and
shall be represented by the Class R Certificates.

<TABLE>
<CAPTION>
                      Lower Tier                                            Corresponding
Lower Tier REMIC     REMIC Interest            Initial Lower Tier            Upper Tier REMIC
Class Designation         Rate               REMIC Principal Amount          Regular Interest
-----------------    --------------    ----------------------------------    ----------------
<S>                  <C>               <C>                                   <C>
Class LT-A-1              (1)          1/2 Corresponding Upper Tier REMIC          A-1
                                          Regular Interest initial
                                           Class Principal Balance
Class LT-A-2              (1)          1/2 Corresponding Upper Tier REMIC          A-2
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-A-3              (1)          1/2 Corresponding Upper Tier REMIC          A-3
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-M-1              (1)          1/2 Corresponding Upper Tier REMIC          M-1
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-M-2              (1)          1/2 Corresponding Upper Tier REMIC           M-2
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-M-3              (1)          1/2 Corresponding Upper Tier REMIC          M-3
                                           Regular Interest initial
                                          Class Principal Balance
Class LT-B-1              (1)          1/2 Corresponding Upper Tier REMIC          B-1
                                          Regular Interest initial
                                           Class Principal Balance
Class LT-B-2              (1)          1/2 Corresponding Upper Tier REMIC          B-2
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-B-3              (1)          1/2 Corresponding Upper Tier REMIC          B-3
                                          Regular Interest initial
                                          Class Principal Balance
Class LT-Accrual          (1)          1/2 Pool Stated Principal Balance           N/A
                                        plus 1/2 Subordinated Amount
Class LT-IO               (2)                         (2)                          N/A
Class LT-R                (3)                          (3)                          N/A
</TABLE>

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

(1)    The interest rate with respect to any Distribution Date for these
      interests is a per annum variable rate equal to the Lower Tier REMIC Net
      WAC Rate.

(2)    This Lower Tier Regular Interest is an interest-only interest and does not
      have a Lower Tier REMIC Principal Amount. On each Distribution Date, this
      Lower Tier Regular Interest shall be entitled to receive all interest
      distributable on the Pooling Tier REMIC-2 IO Interests.

(3)    The Class LT-R Interest is the sole class of residual interest in the
      Lower Tier REMIC and it does not have a principal amount or an interest
      rate.

            Each Lower Tier REMIC Regular Interest is hereby designated as a
regular interest in the Lower Tier REMIC. The Class LT-A-1, Class LT-A-2, Class
LT-A-3, Class LT-M-1, Class LT-M-2, Class LT-M-3, Class LT-B-1, Class LT-B-2 and
Class LT-B-3 Interests are hereby designated the LT Accretion Directed Classes
(the "LT Accretion Directed Classes").

            On each Distribution Date, 50% of the increase in the Subordinated
Amount shall be payable as a reduction of the Lower Tier REMIC Principal Amount
of the LT Accretion Directed Classes (each such Class will be reduced by an
amount equal to 50% of any increase in the Subordinated Amount that is
attributable to a reduction in the Class Certificate Balance of its
Corresponding Class) and shall be accrued and added to the Lower Tier REMIC
Principal Amount of the Class LT-Accrual Interest. On each Distribution Date,
the increase in the Lower Tier REMIC Principal Amount of the Class LT-Accrual
Interest may not exceed interest accruals for such Distribution Date for the
Class LT-Accrual Interest. All payments of scheduled principal and prepayments
of principal generated by the Mortgage Loans (including, for the first
Distribution Date only, the Closing Date Deposit Amount) and all Subsequent
Recoveries allocable to principal shall be allocated (i) 50% to the Class
LT-Accrual Interest and (ii) 50% to the LT Accretion Directed Classes (such
principal payments and Subsequent Recoveries shall be allocated among such LT
Accretion Directed Classes in an amount equal to 50% of the principal amounts
and Subsequent Recoveries allocated to their respective Corresponding Classes),
until paid in full. Notwithstanding the above, principal payments allocated to
the Class X Interest that result in the reduction in the Subordinated Amount
shall be allocated to the Class LT-Accrual Interest (until paid in full).

            Reductions to Lower Tier REMIC Principal Amounts as a result of
Realized Losses and increases in Lower Tier REMIC Principal Amounts as a result
of Subsequent Recoveries shall be applied so that after all distributions have
been made on each Distribution Date (i) the Lower Tier REMIC Principal Amount of
each LT Accretion Directed Class is equal to 50% of the Class Certificate
Balance of its Corresponding Class and (ii) the Class LT-Accrual Interest is
equal to 50% of the aggregate Stated Principal Balance of the Mortgage Loans
plus 50% of the Subordinated Amount.

                                Upper Tier REMIC

            The Upper Tier REMIC shall issue the following classes of Upper Tier
REMIC Regular Interests and each such interest, other than the Class UT-R
Interest, is hereby designated as a regular interest in the Upper Tier REMIC.
The Class UT-R Interest is hereby designated as the sole class of residual
interests in the Upper Tier REMIC and shall be represented by the Class R
Certificates.

                                            Initial Upper      Corresponding
    Upper Tier REMIC     Upper Tier REMIC       Tier REMIC         Class of
    Class Designation     Interest Rate      Principal Amount    Certificates
    -----------------    ----------------    ----------------    -------------
    Class A-1                  (1)           $     360,025,000      Class A-1
    Class A-2                  (1)           $     158,409,000      Class A-2
    Class A-3                  (1)           $     171,822,000      Class A-3
    Class M-1                  (1)           $      49,996,000      Class M-1
    Class M-2                  (1)           $      37,496,000      Class M-2
    Class M-3                  (1)           $      10,483,000      Class M-3
    Class B-1                  (1)           $       5,644,000      Class B-1
    Class B-2                  (1)           $       4,435,000      Class B-2
    Class B-3                  (1)           $       4,032,000      Class B-3
    Class IO                   (2)                     (4)
    Class X                    (3)           $       4,032,743     Class X (3)
    Class UT-R                 (4)           $               0       Class R

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

(1)    For any Distribution Date (and the related Interest Accrual Period), this
      interest shall bear interest at the lesser of (i) the Pass-Through Rate
      (determined without regard to the Net WAC Rate Cap) for the Corresponding
      Class of Certificates and (ii) the Upper Tier REMIC Net WAC Rate.

(2)    This interest is an interest-only interest and does not have a principal
      balance. On each Distribution Date, the Class IO Interest shall be
      entitled to receive all interest distributable on the Class LT-IO
      Interest. This interest shall be beneficially owned by the holders of the
      Class X Certificates and shall be held as an asset of the Swap Account.

(3)    The Class X Interest has an initial principal balance of $4,032,743 but it
      will not accrue interest on such balance but will accrue interest on a
      notional principal balance. As of any Distribution Date, the Class X
      Interest shall have a notional principal balance equal to the aggregate of
      the Lower Tier Principal Amounts of the Lower Tier REMIC Regular Interests
      (other than the Class LT-IO Interest) as of the first day of the related
      Interest Accrual Period. With respect to any Interest Accrual Period, the
      Class X Interest shall bear interest at a rate equal to the excess, if
      any, of the Lower Tier REMIC Net WAC Rate over the product of (i) 2 and
      (ii) the weighted average Lower Tier REMIC Interest Rate of the Lower Tier
      REMIC Regular Interests (other than Class LT-IO Interest), where the Lower
      Tier REMIC Interest Rate on the Class LT-Accrual Interest is subject to a
      cap equal to zero and each LT-Accretion Directed Class is subject to a cap
      equal to the Upper Tier Interest Rate on its Corresponding Class of Upper
      Tier Regular Interest. With respect to any Distribution Date, interest
      that so accrues on the notional principal balance of the Class X Interest
      shall be deferred in an amount equal to any increase in the Subordinated
      Amount on such Distribution Date. Such deferred interest shall not itself
      bear interest.

(4)    The Class UT-R Interest does not have an interest rate or a principal
      balance.

            On each Distribution Date, interest distributable in respect of the
Lower Tier Interests for such Distribution Date shall be deemed to be
distributed on the interests in the Upper Tier REMIC at the rates shown above,
provided that the Class IO Interest shall be entitled to receive interest before
any other interest in the Upper Tier REMIC.

             On each Distribution Date, all Realized Losses, Subsequent
Recoveries and all payments of principal shall be allocated to the Upper Tier
Interests until the outstanding principal balance of each such interest equals
the outstanding Class Certificate Balance of the Corresponding Class of
Certificates as of such Distribution Date.

                                  Certificates

                               Class Pass-Through    Class Certificate
           Class Designation           Rate                Balance
           -----------------    ------------------    -----------------
           Class A-1 (5)               (1)            $      360,025,000
           Class A-2 (5)               (1)            $      158,409,000
           Class A-3 (5)               (1)            $      171,822,000
           Class M-1 (5)               (2)            $       49,996,000
           Class M-2 (5)               (2)            $       37,496,000
           Class M-3 (5)               (2)            $       10,483,000
           Class B-1 (5)               (2)            $        5,644,000
           Class B-2 (5)               (2)            $        4,435,000
           Class B-3 (5)               (2)            $        4,032,000
           Class X                     (3)                         (3)
           Class R                     (4)            $                0

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

(1)    The Class A-1, Class A-2 and Class A-3 Certificates will bear interest
      during each Interest Accrual Period at a per annum rate equal to the
      lesser of (i) LIBOR plus the applicable Pass-Through Margin and (ii) the
      Net WAC Rate Cap.

(2)    The Class M-1, Class M-2, Class M-3, Class B-1, Class B-2 and Class B-3
      Certificates will bear interest during each Interest Accrual Period at a
      per annum rate equal to the lesser of (i) LIBOR plus the applicable
      Pass-Through Margin and (ii) the Net WAC Rate Cap.

(3)    The Class X Certificates will represent beneficial ownership of the Class
      X Interest, the Class IO Interest, the right to receive Class IO
      Shortfalls, the Cap Agreements, amounts in the Swap Account, subject to
      the obligation to pay Net Swap Payments to the Swap Provider and Upper
      Tier Carry Forward Amounts to the LIBOR Certificates and, without
      duplication, Basis Risk Carry Forward Amounts to the LIBOR Certificates
      and amounts in the Excess Reserve Fund Account, subject to the obligation
      to make payments from the Excess Reserve Fund Account in respect of Basis
      Risk Carry Forward Amounts to the LIBOR Certificates. For federal income
      tax purposes, the Securities Administrator will treat a Class X
      Certificateholder's obligation to make payments of Basis Risk Carry
      Forward Amounts and, without duplication, Upper Tier Carry Forward Amounts
      to the LIBOR Certificates from the Excess Reserve Fund Account and the
      Swap Account to the LIBOR Certificateholders as payments made pursuant to
      an interest rate cap contract written by the Class X Certificateholders in
      favor of each Class of LIBOR Certificates. Such rights of the Class X
      Certificateholders and LIBOR Certificateholders shall be treated as held
      in a portion of the Trust Fund that is treated as a grantor trust under
      subpart E, Part I of subchapter J of the Code. The Class X Certificates do
      not have a Class Certificate Balance.

(4)    The Class R Certificates do not have a principal balance or an interest
      rate.

(5)    Each of these Certificates will represent not only the ownership of the
      Corresponding Class of Upper Tier REMIC Regular Interest but also the
      right to receive payments from the Excess Reserve Fund Account and Swap
      Account in respect of any Basis Risk Carry Forward Amounts and, without
      duplication, from the Swap Account in respect of Upper Tier Carry Forward
      Amounts. Each of these Certificates will also be subject to the obligation
      to pay Class IO Shortfalls as described in Section 8.13. For federal
      income tax purposes, any amount distributed on the LIBOR Certificates on
      any such Distribution Date in excess of the amount distributable on their
      Corresponding Class of Upper Tier Regular Interest on such Distribution
      Date shall be treated as having been paid from the Excess Reserve Fund
      Account or the Swap Account, as applicable, and any amount distributable
      on such Corresponding Class of Upper Tier Regular Interest on such
      Distribution Date in excess of the amount distributable on the
       Corresponding Class of Certificates on such Distribution Date shall be
      treated as having been paid to the Swap Account, all pursuant to, and as
      further provided in Section 8.13. For federal income tax purposes, the
      Securities Administrator will treat a LIBOR Certificateholder's right to
      receive payments from the Excess Reserve Fund Account and Swap Account as
      payments made pursuant to an interest rate cap contract written by the
      Class X Certificateholders.

             The minimum denomination for each Class of Certificates, other than
the Class P, Class R and the Class X Certificates, will be $25,000 with integral
multiples of $1 in excess thereof except that one Certificate in each Class may
be issued in a different amount. The minimum denomination for each of the Class
P and Class X Certificates will be a 1% Percentage Interest in such Class, and
the minimum denomination for the Class R Certificates shall be 100% Percentage
Interest in such Class.

            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.

Class A Certificates......... Class A-1, Class A-2 and Class A-3 Certificates.

Class B Certificates......... Class B-1, Class B-2 and Class B-3 Certificates.

Class M Certificates......... Class M-1, Class M-2 and Class M-3 Certificates.

Delay Certificates........... None.

ERISA-Restricted
  Certificates............... Class R, Class P and Class X Certificates; any
                              certificate with a rating below the lowest
                              applicable permitted rating under the
                              Underwriters' Exemption.

LIBOR Certificates........... Class A and Subordinated Certificates.

Non-Delay Certificates....... Class A, Class X and Subordinated Certificates.

Offered Certificates......... All Classes of Certificates other than the Private
                               Certificates.

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

Private Certificates......... Class P, Class X and Class R Certificates.

Rating Agencies.............. Moody's and Standard & Poor's.

Regular Certificates......... All Classes of Certificates other than the Class P
                              and Class R Certificates.

Residual Certificates........ Class R Certificates.

Subordinated Certificates.... Class M and Class B Certificates.

                                     ARTICLE I

                                   DEFINITIONS

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

            10-K Filing Deadline: As defined in Section 8.12(c).

            Accepted Servicing Practices: With respect to any Mortgage Loan,
those mortgage servicing practices set forth in Section 3.01(a) of this
Agreement.

            Account: Any of the Collection Account, the Distribution Account,
any Escrow Account, the Swap Account or the Excess Reserve Fund Account. Each
Account shall be an Eligible Account.

            Accrued Certificate Interest Distribution Amount: With respect to
any Distribution Date for each Class of LIBOR Certificates, the amount of
interest accrued during the related Interest Accrual Period at the applicable
Pass-Through Rate on the related Class Certificate Balance immediately prior to
such Distribution Date, as reduced by such Class' share of Net Prepayment
Interest Shortfalls and Relief Act Interest Shortfalls for such Distribution
Date allocated to such Class pursuant to Section 4.02.

            Additional Disclosure Notification: As defined in Section 8.12(c).

            Additional Form 10-D Disclosure: As defined in Section 8.12(b).

            Additional Form 10-K Disclosure: As defined in Section 8.12(c).

            Adjustable Rate Mortgage Loan: An adjustable rate Mortgage Loan.

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

            Adjustment Date: As to any Adjustable Rate Mortgage Loan, the first
Due Date on which the related Mortgage Rate adjusts as set forth in the related
Mortgage Note and each Due Date thereafter on which the Mortgage Rate adjusts as
set forth in the related Mortgage Note.

            Advance: Any P&I Advance or Servicing Advance.

            Advance Facility: A financing or other facility as described in
Section 11.11.

            Advancing Person: The Person to whom the Servicer's rights under
this Agreement to be reimbursed for any P&I Advances or Servicing Advances have
been assigned pursuant to Section 11.11.

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

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

            Amount Held for Future Distribution: As to the Certificates on any
Distribution Date, the aggregate amount held in the Collection Account at the
close of business on the related Determination Date on account of (i) Principal
Prepayments, Insurance Proceeds, Condemnation Proceeds, Liquidation Proceeds and
Subsequent Recoveries on the Mortgage Loans received after the end of the
related Prepayment Period and (ii) all Scheduled Payments on the Mortgage Loans
due after the end of the related Due Period.

            Analytics Company: Intex Solutions, Inc., or any other bond
analytics service provider identified to the Securities Administrator by the
Depositor.

            Applied Realized Loss Amount: With respect to any Distribution Date,
the amount, if any, by which the aggregate Class Certificate Balance of the
LIBOR Certificates after distributions of principal on such Distribution Date
exceeds the aggregate Stated Principal Balance of the Mortgage Loans for such
Distribution Date.

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

            Assignment Agreement: The Assignment Agreement between the Sponsor
and the Depositor, dated as of May 3, 2006.

            Assignment of Mortgage: An assignment of the Mortgage, notice of
transfer or equivalent instrument in recordable form (other than the assignee's
name and recording information not yet returned from the recording office),
reflecting the sale of the Mortgage to the Trustee.

            Available Funds: With respect to any Distribution Date and the
Mortgage Loans, to the extent received by the Securities Administrator (x) the
sum of (i) all scheduled installments of interest (net of the related Expense
Fees) and principal due on the Due Date on such Mortgage Loans in the related
Due Period and received by the Servicer on or prior to the related Determination
Date, together with any P&I Advances in respect thereof; (ii) all Condemnation
Proceeds, Insurance Proceeds, Liquidation Proceeds and Subsequent Recoveries
received by the Servicer during the related Prepayment Period (in each case, net
of unreimbursed expenses incurred in connection with a liquidation or
foreclosure and unreimbursed Advances, if any); (iii) all partial or full
prepayments on the Mortgage Loans received by the Servicer during the related
Prepayment Period together with all Compensating Interest paid by the Servicer
in connection therewith (excluding any Prepayment Charges); (iv) all
Substitution Adjustment Amounts with respect to substitutions of Mortgage Loans
that occur on or prior to the related Determination Date; (v) all amounts
received with respect to such Distribution Date as the Repurchase Price in
respect of a Mortgage Loan repurchased on or prior to the related Determination
Date; and (vi) the proceeds with respect to the termination of the Trust Fund
pursuant to clause (a) of Section 10.01; reduced by (y) amounts in reimbursement
for Advances previously made with respect to the Mortgage Loans and other
amounts as to which the Servicer, the Depositor or the Trustee are entitled to
be paid or reimbursed pursuant to this Agreement.

            Balloon Loan: Any Mortgage Loan that requires only payments of
interest until the stated maturity date of the Mortgage Loan or Scheduled
Payments of principal (not including the payment due on its stated maturity
date) that are based on an amortization schedule that would be insufficient to
fully amortize the principal thereof by the stated maturity date of the Mortgage
Loan.

            Basic Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the Principal Remittance Amount for such
Distribution Date over (ii) the Excess Subordinated Amount, if any, for such
Distribution Date.

            Basis Risk Carry Forward Amount: With respect to each Class of LIBOR
Certificates, as of any Distribution Date, the sum of (A) if on such
Distribution Date the Pass-Through Rate for any Class of LIBOR Certificates is
based upon the Net WAC Rate Cap, the excess of (i) the Accrued Certificate
Interest Distribution Amount such Class of Certificates would otherwise be
entitled to receive on such Distribution Date had such rate been calculated as
the sum of LIBOR and the applicable Pass-Through Margin on such Class of
Certificates for such Distribution Date, over (ii) the Accrued Certificate
Interest Distribution Amount payable on such Class of Certificates at the Net
WAC Rate Cap for such Distribution Date and (B) the portion of any such excess
described in clause (A) for such Class of Certificates from all previous
Distribution Dates not previously paid, together with interest thereon at a rate
equal to the sum of LIBOR and the applicable Pass-Through Margin for such Class
of Certificates for such Distribution Date.

            Basis Risk Payment: For any Distribution Date, an amount equal to
the lesser of (i) the aggregate of the Basis Risk Carry Forward Amounts for such
Distribution Date and (ii) the Class X Distributable Amount (prior to any
reduction for amounts paid from the Excess Reserve Fund Account to pay any Basis
Risk Carry Forward Amount or any Defaulted Swap Termination Payment).

            Best's: Best's Key Rating Guide, as the same shall be amended from
time to time.

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

            Business Day: Any day other than (i) Saturday or Sunday, or (ii) a
day on which banking and savings and loan institutions, in (a) the State of New
York, California, New Jersey or Delaware, (b) the State in which the Servicer's
servicing operations are located, or (c) any State in which the Corporate Trust
Office is located, are authorized or obligated by law or executive order to be
closed.

            Cap Agreements: The Class M Cap Agreement and the Class B Cap
Agreement.

            Cap Provider: Barclays Bank PLC, a bank authorized and regulated by
the United Kingdom's Financial Services Authority and a member of the London
Stock Exchange, and its successors in interest.

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

            Certificate Balance: With respect to any Class of Certificates,
other than the Class X, Class P or Class R Certificates, 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 all
distributions of principal previously made with respect thereto and in the case
of any Certificates, reduced by any Applied Realized Loss Amounts allocated to
such Class of Certificates pursuant to Section 4.05; provided, however, that
immediately following the Distribution Date on which a Subsequent Recovery is
distributed, the Class Certificate Balances of any Class or Classes of
Certificates that have been previously reduced by Applied Realized Loss Amounts
will be increased, in order of seniority, by the amount of the Subsequent
Recovery distributed on such Distribution Date (up to the amount of Unpaid
Realized Loss Amount for such Class or Classes for such Distribution Date). The
Class P, Class X and Class R Certificates have no Certificate Balance.

            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 Securities Administrator and the NIM
Insurer are 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.

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

            Class A Certificates: As specified in the Preliminary Statement.

            Class A Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the aggregate Class Certificate Balances of
the Class A Certificates immediately prior to such Distribution Date over (ii)
the lesser of (A) 71.20% of the aggregate Stated Principal Balance of the
Mortgage Loans for such Distribution Date and (B) the excess, if any, of the
aggregate Stated Principal Balance of the Mortgage Loans for such Distribution
Date over $4,031,874.

            Class A-1 Certificates: All Certificates bearing the class
designation of "Class A-1".

            Class A-2 Certificates: All Certificates bearing the class
designation of "Class A-2".

            Class A-3 Certificates: All Certificates bearing the class
designation of "Class A-3".

            Class B Cap Agreement: The interest rate cap agreement, dated May 3,
2006, between the Cap Provider and the Securities Administrator, relating to the
Class B Certificates, a copy of which is attached hereto as Exhibit U.

            Class B Certificates: As specified in the Preliminary Statement.

            Class B-1 Certificates: All Certificates bearing the class
designation of "Class B-1".

            Class B-1 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after
taking into account the distribution of the Class M-1 Principal Distribution
Amount for such Distribution Date), (C) the Class Certificate Balance of the
Class M-2 Certificates (after taking into account the distribution of the Class
M-2 Principal Distribution Amount for such Distribution Date), (D) the Class
Certificate Balance of the Class M-3 Certificates (after taking into account the
distribution of the Class M-3 Principal Distribution Amount for such
Distribution Date) and (E) the Class Certificate Balance of the Class B-1
Certificates immediately prior to such Distribution Date over (ii) the lesser of
(A) 96.90% of the aggregate Stated Principal Balance of the Mortgage Loans for
such Distribution Date and (B) the excess, if any, of the aggregate Stated
Principal Balance of the Mortgage Loans for such Distribution Date over
$4,031,874.

            Class B-2 Certificates: All Certificates bearing the class
designation of "Class B-2".

            Class B-2 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after
taking into account the distribution of the Class M-1 Principal Distribution
Amount for such Distribution Date), (C) the Class Certificate Balance of the
Class M-2 Certificates (after taking into account the distribution of the Class
M-2 Principal Distribution Amount for such Distribution Date), (D) the Class
Certificate Balance of the Class M-3 Certificates (after taking into account the
distribution of the Class M-3 Principal Distribution Amount for such
Distribution Date), (E) the Class Certificate Balance of the Class B-1
Certificates (after taking into account the distribution of the Class B-1
Principal Distribution Amount for such Distribution Date) and (I) the Class
Certificate Balance of the Class B-2 Certificates immediately prior to such
Distribution Date over (ii) the lesser of (A) 98.00% of the aggregate Stated
Principal Balance of the Mortgage Loans for such Distribution Date and (B) the
excess, if any, of the aggregate Stated Principal Balance of the Mortgage Loans
for such Distribution Date over $4,031,874.

            Class B-3 Certificates: All Certificates bearing the class
designation of "Class B-3".

            Class B-3 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after
taking into account the distribution of the Class M-1 Principal Distribution
Amount for such Distribution Date), (C) the Class Certificate Balance of the
Class M-2 Certificates (after taking into account the distribution of the Class
M-2 Principal Distribution Amount for such Distribution Date), (D) the Class
Certificate Balance of the Class M-3 Certificates (after taking into account the
distribution of the Class M-3 Principal Distribution Amount for such
Distribution Date), (E) the Class Certificate Balance of the Class B-1
Certificates (after taking into account the distribution of the Class B-1
Principal Distribution Amount for such Distribution Date), (I) the Class
Certificate Balance of the Class B-2 Certificates (after taking into account the
distribution of the Class B-2 Principal Distribution Amount for such
Distribution Date) and (J) the Class Certificate Balance of the Class B-3
Certificates immediately prior to such Distribution Date over (ii) the lesser of
(A) 99.00% of the aggregate Stated Principal Balance of the Mortgage Loans for
such Distribution Date and (B) the excess, if any, of the aggregate Stated
Principal Balance of the Mortgage Loans for such Distribution Date over
$4,031,874.

            Class Certificate 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.

            Class IO Interest: As specified in the Preliminary Statement.

            Class IO Shortfalls: As defined in Section 8.13. For the avoidance
of doubt, the Class IO Shortfall for any Distribution Date shall equal the
amount payable to the Class X Certificates in respect of amounts due to the Swap
Provider on such Distribution Date (other than Defaulted Swap Termination
Payments) in excess of the amount payable on the Class X Interest (prior to
reduction for any Basis Risk Payments or Swap Termination Payments) on such
Distribution Date, all as further provided in Section 8.13.

            Class LT-R Interest: The sole class of "residual interest" in the
Lower Tier REMIC evidenced by the Class R Certificates.

            Class M Cap Agreement: The interest rate cap agreement, dated May 3,
2006, between the Cap Provider and the Securities Administrator, relating to the
Class M Certificates, a copy of which is attached hereto as Exhibit T.

            Class M Certificates: As specified in the Preliminary Statement.

            Class M-1 Certificates: All Certificates bearing the class
designation of "Class M-1".

            Class M-1 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), and (B) the Class Certificate Balance of the Class M-1 Certificates
immediately prior to such Distribution Date over (ii) the lesser of (A) 83.60%
of the aggregate Stated Principal Balance of the Mortgage Loans for such
Distribution Date and (B) the excess, if any, of the aggregate Stated Principal
Balance of the Mortgage Loans for such Distribution Date over $4,031,874.

            Class M-2 Certificates: All Certificates bearing the class
designation of "Class M-2".

            Class M-2 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after
taking into account the distribution of the Class M-1 Principal Distribution
Amount for such Distribution Date) and (C) the Class Certificate Balance of the
Class M-2 Certificates immediately prior to such Distribution Date over (ii) the
lesser of (A) 92.90% of the aggregate Stated Principal Balance of the Mortgage
Loans for such Distribution Date and (B) the excess, if any, of the aggregate
Stated Principal Balance of the Mortgage Loans for such Distribution Date over
$4,031,874.

            Class M-3 Certificates: All Certificates bearing the class
designation of "Class M-3".

            Class M-3 Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the sum of (A) the aggregate Class
Certificate Balances of the Class A Certificates (after taking into account the
distribution of the Class A Principal Distribution Amount for such Distribution
Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after
taking into account the distribution of the Class M-1 Principal Distribution
Amount for such Distribution Date), (C) the Class Certificate Balance of the
Class M-2 Certificates (after taking into account the distribution of the Class
M-2 Principal Distribution Amount for such Distribution Date) and (D) the Class
Certificate Balance of the Class M-3 Certificates immediately prior to such
Distribution Date over (ii) the lesser of (A) 95.50% of the aggregate Stated
Principal Balance of the Mortgage Loans for such Distribution Date and (B) the
excess, if any, of the aggregate Stated Principal Balance of the Mortgage Loans
for such Distribution Date over $4,031,874.

            Class P Certificates: All Certificates bearing the class designation
of "Class P".

            Class PT1-R Interest: The residual interest in Pooling Tier REMIC-1
as described in the Preliminary Statement and the related footnote thereto.

            Class PT2-R Interest: The residual interest in Pooling Tier REMIC-2
as described in the Preliminary Statement and the related footnote thereto.

            Class R Certificates: All Certificates bearing the class designation
of "Class R".

            Class UT-R Interest: The sole class of "residual interest" in the
Upper Tier REMIC evidenced by the Class R Certificate.

            Class X Certificates: All Certificates bearing the class designation
of "Class X".

            Class X Distributable Amount: On any Distribution Date, the sum of
(i) as a distribution in respect of interest, the amount of interest that has
accrued on the Class X Interest (as set forth in the Preliminary Statement) and
not applied as an Extra Principal Distribution Amount on such Distribution Date,
plus any such accrued interest remaining undistributed from prior Distribution
Dates, plus (without duplication), (ii) as a distribution in respect of
principal, any portion of the principal balance of the Class X Interest which is
distributable as a Subordination Reduction Amount, minus (iii) any Swap
Termination Payment or any amounts paid from the Excess Reserve Fund Account to
pay any Basis Risk Carry Forward Amount.

            Class X Interest: The Upper Tier REMIC Regular Interest represented
by the Class X Certificates as specified and described in the Preliminary
Statement and the related footnote thereto.

            Closing Date:   May 3, 2006.

            Closing Date Deposit Amount: $528,418.02 (all of which is allocable
to principal) deposited by the Depositor into the Distribution Account on the
Closing Date.

            Code: The Internal Revenue Code of 1986, including any successor or
amendatory provisions.

            Collection Account: As defined in Section 3.10(a).

            Commission: The United States Securities and Exchange Commission.

            Compensating Interest: For any Distribution Date, the lesser of (a)
the amount, if any, by which the Prepayment Interest Shortfall, if any, for such
Distribution Date, with respect to voluntary Principal Prepayments (excluding
any payments made upon liquidation of any Mortgage Loan) exceeds all Prepayment
Interest Excesses for such Distribution Date, and (b) the amount of the
Servicing Fee payable to the Servicer for such Distribution Date.

            Condemnation Proceeds: All awards or settlements in respect of a
Mortgaged Property, whether permanent or temporary, partial or entire, by
exercise of the power of eminent domain or condemnation.

            Convertible Mortgage Loan: Any individual Adjustable Rate Mortgage
Loan purchased pursuant to this Agreement which contains a provision whereby the
Mortgagor is permitted to convert the Adjustable Rate Mortgage Loan to a Fixed
Rate Mortgage Loan in accordance with the terms of the related Mortgage Note.

            Corporate Trust Office: (i) When used with respect to the Trustee,
the designated office of the Trustee at which at any particular time its
corporate trust business with respect to this Agreement is administered, which
office at the date of the execution of this Agreement is located at 209 South
LaSalle Street, Suite 300, Chicago, Illinois 60604, Attention: Corporate Trust
Services, SABR 2006-NC1, and which is the office to which notices to and
correspondence with the Trustee should be directed, and (ii) when used with
respect to the Securities Administrator, the designated office of the Securities
Administrator located (i) for purposes of Certificate transfers, at Wells Fargo
Center, Sixth Street and Marquette Avenue, Minneapolis, Minnesota 55479,
Attention: Client Manager - SABR 2006-NC1 and (ii) for all other purposes, at
9062 Old Annapolis Road, Columbia, Maryland 21045, Attention: Client
Manager-SABR 2006-NC1, facsimile no. (410) 715-2380, and which is the address to
which notices to and correspondence with the Securities Administrator should be
directed.

             Corresponding Class: The class of interests in the Lower Tier REMIC
or Upper Tier REMIC created under this Agreement that corresponds to the Class
of interests in the other such REMIC, as applicable, or to a Class of
Certificates in the manner set out below:

    Corresponding                   Corresponding                  Corresponding
  Lower Tier REMIC                 Upper Tier REMIC                  Class of
  Class Designation                Regular Interest                Certificates
  -----------------    ----------------------------------------    ------------
    Class LT-A-1                      Class A-1                     Class A-1
    Class LT-A-2                      Class A-2                     Class A-2
    Class LT-A-3                       Class A-3                     Class A-3
    Class LT-M-1                      Class M-1                     Class M-1
    Class LT-M-2                      Class M-2                     Class M-2
    Class LT-M-3                      Class M-3                      Class M-3
    Class LT-B-1                      Class B-1                     Class B-1
    Class LT-B-2                      Class B-2                     Class B-2
    Class LT-B-3                      Class B-3                     Class B-3
         N/A                            Class X                       Class X

            Corresponding Pooling Tier REMIC-1 Regular Interest: As described in
the Preliminary Statement.

            Corresponding Pooling Tier REMIC-2 IO Interest: As described in the
Preliminary Statement.

            Corresponding Scheduled Crossover Distribution Date: The
Distribution Date in the month and year specified in the Preliminary Statement
corresponding to a Pooling Tier REMIC-2 IO Interest.

            Corresponding Upper Tier REMIC Regular Interest: As defined in the
Preliminary Statement.

            Covered Loan: A Mortgage Loan categorized as Covered pursuant to
Appendix E of Standard & Poor's Glossary.

            Cumulative Loss Percentage: With respect to any Distribution Date,
the percentage equivalent of a fraction, the numerator of which is the aggregate
amount of Realized Losses incurred from the Cut-off Date to the last day of the
calendar month preceding the month in which such Distribution Date occurs and
the denominator of which is the Cut-off Date Pool Principal Balance of the
Mortgage Loans.

            Cumulative Loss Trigger Event: If, with respect to any Distribution
Date, the quotient (expressed as a percentage) of (x) the aggregate amount of
Realized Losses incurred since the Cut-off Date through the last day of the
related Due Period, divided by (y) the Cut-off Date Pool Principal Balance,
exceeds the applicable Cumulative Loss Percentages set forth below with respect
to such Distribution Date:

<TABLE>
<CAPTION>
    Distribution Date
    Occurring In                            Cumulative Loss Percentage
---------------------------    ----------------------------------------------------------
<S>                            <C>
May 2008 through April 2009    1.200% for the first month, plus an additional 1/12th of
                              1.500% for each month thereafter (e.g., 1.950% in November
                              2008)
May 2009 through April 2010    2.700% for the first month, plus an additional 1/12th of
                              1.550% for each month thereafter (e.g., 3.475% in November
                              2009)
May 2010 through April 2011    4.250% for the first month, plus an additional 1/12th of
                              1.250% for each month thereafter (e.g., 4.875% in November
                              2010)
May 2011 through April 2012    5.500% for the first month, plus an additional 1/12th of
                              0.250% for each month thereafter (e.g., 5.625% in November
                              2011)
May 2012 and thereafter        5.750%
</TABLE>

            Custodial Agreement: The Custodial Agreement among the Sponsor, the
Responsible Party, New Century Mortgage Corporation and Deutsche Bank National
Trust Company, dated as of January 1, 2006.

            Custodial File: As defined in Section 2.01(b).

            Custodian: Wells Fargo Bank, National Association, and its
successors and assigns, in its capacity as Custodian hereunder, and if any
successor custodian is appointed hereunder, such successor.

            Cut-off Date: April 1, 2006.

            Cut-off Date Pool Principal Balance: The aggregate Stated Principal
Balances of all Mortgage Loans as of the Cut-off 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.

            Data Tape Information: With respect to each Mortgage Loan, the
following information as of the Cut-off Date provided by the Responsible Party
to the Sponsor: (1) the Responsible Party's Mortgage Loan identifying number;
(2) the Mortgagor's name; (3) the street address of the Mortgaged Property
including the city, state and zip code; (4) a code indicating whether the
Mortgagor is self-employed; (5) as to each Mortgage Loan, the Stated Principal
Balance as of the Cut-off Date; (6) the Index; (7) a code indicating whether the
Mortgaged Property is owner-occupied; (8) the number and type of residential
units constituting the Mortgaged Property; (9) the original stated months to
maturity; (10) the original amortization months to maturity; (11) the stated
maturity date; (12) the amount of the Scheduled Payment as of the Cut-off Date;
(13) the first date on which the Scheduled Payment was due on the Mortgage Loan
and, if such date is not consistent with the Due Date currently in effect, such
Due Date; (14) the "paid through date" based on payments received from the
related Mortgagor; (15) the original principal amount of the Mortgage Loan; (16)
with respect to each Adjustable Rate Mortgage Loan, the Minimum Mortgage Rate;
(17) with respect to each Adjustable Rate Mortgage Loan, the Maximum Mortgage
Rate; (18) with respect to each Adjustable Rate Mortgage Loan, the initial
Periodic Mortgage Rate Cap; (19) with respect to each Adjustable Rate Mortgage
Loan, the subsequent Periodic Mortgage Rate Cap; (20) with respect to each
Adjustable Rate Mortgage Loan, the first payment Adjustment Date immediately
following the Cut-off Date; (21) with respect to each Adjustable Rate Mortgage
Loan, the first Interest Rate Adjustment Date immediately following the Cut-off
Date; (22) with respect to each Adjustable Rate Mortgage Loan, the Gross Margin;
(23) with respect to each Adjustable Rate Mortgage Loan, the Mortgage Rate
adjustment period; (24) the type of Mortgage Loan (i.e., Fixed Rate or
Adjustable Rate Mortgage Loan); (25) lien position (i.e., First-Lien or
Second-Lien Mortgage Loan); (26) a code indicating the purpose of the loan
(i.e., purchase, rate and term refinance, equity take-out refinance); (27) the
credit risk score (FICO score); (28) the loan credit grade classification (as
described in the underwriting guidelines); (29) the Mortgage Rate at
origination; (30) the value of the Mortgaged Property; (31) a code indicating
the term and amount of Prepayment Charges applicable to such Mortgage Loan
(including any prepayment penalty term), if any; (32) with respect to each
Mortgage Loan, the Loan-to-Value Ratio at origination; (33) the documentation
level; (34) the date of origination; (35) a code indicating whether the Mortgage
Loan is a Balloon Loan; (36) the Due Date for the first Scheduled Payment; (37)
the original Scheduled Payment due; (38) the debt-to-income ratio with respect
to the Mortgage Loan; (39) the Mortgage Rate calculation method (i.e., 30/360,
simple interest, other); (40) a code indicating whether the Mortgage Loan is
Home Loan; (41) appraisal verification (Y/N); and (42) type of appraisal
verification, if any. With respect to the Mortgage Loans in the aggregate, the
Data Tape Information shall set forth the following information, as of the
Cut-off Date: (1) the number of Mortgage Loans; (2) the current aggregate
outstanding principal balance of the Mortgage Loans; (3) the weighted average
Mortgage Rate of the Mortgage Loans; and (4) the weighted average maturity of
the Mortgage Loans.

            DBRS: Dominion Bond Rating Service. If DBRS is designated as a
Rating Agency in the Preliminary Statement, for purposes of Section 11.05(c) the
address for notices to DBRS shall be Dominion Bond Rating Service, 55 Broadway,
15th Floor, New York, New York 10006, Attention: Quincy Tang, or such other
address as DBRS may hereafter furnish to the Depositor, the Trustee, the
Securities Administrator and the Servicer.

            Debt Service Reduction: With respect to any Mortgage Loan, a
reduction by a court of competent jurisdiction in a proceeding under the United
States Bankruptcy Code in the Scheduled Payment for such Mortgage Loan which
became final and non-appealable, except such a reduction resulting from a
Deficient Valuation or any reduction that results in a permanent forgiveness of
principal.

            Deemed Material and Adverse Representation: Each representation and
warranty identified as such on Schedule III to this Agreement.

            Defaulted Swap Termination Payment: Any Swap Termination Payment
required to be paid by the Trust to the Swap Provider pursuant to the Interest
Rate Swap Agreement as a result of an Event of Default (as defined in the
Interest Rate Swap Agreement) with respect to which the Swap Provider is the
defaulting party or a Termination Event (as defined in the Interest Rate Swap
Agreement) (other than Illegality or a Tax Event that is not a Tax Event Upon
Merger (each as defined in the Interest Rate Swap Agreement )) with respect to
which the Swap Provider is the sole Affected Party (as defined in the Interest
Rate Swap Agreement).

            Deficient Valuation: With respect to any Mortgage Loan, a valuation
of the related Mortgaged Property by a court of competent jurisdiction in an
amount less than the then outstanding principal balance of the Mortgage Loan,
which valuation results from a proceeding initiated under the United States
Bankruptcy Code.

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

            Delay Certificates: As specified in the Preliminary Statement.

            Deleted Mortgage Loan:   As defined in Section 2.03.

            Delinquency Trigger Event: With respect to any Distribution Date,
the circumstances in which the quotient (expressed as a percentage) of (x) the
rolling three month average of the Stated Principal Balances of 60+ Day
Delinquent Mortgage Loans, divided by (y) the aggregate Stated Principal Balance
of the Mortgage Loans, as of the last day of the related Due Period, equals or
exceeds 42.00% of the prior period's Senior Enhancement Percentage.

            Denomination: With respect to each Certificate, the amount set forth
on the face thereof as the "Initial Certificate Balance of this Certificate" or
the Percentage Interest appearing on the face thereof.

            Depositor: Securitized Asset Backed Receivables LLC, a Delaware
limited liability company, and its successors 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(a)(5) of the Uniform Commercial Code of
the State of New York.

            Depository Institution: Any depository institution or trust company,
including the Trustee and the Securities Administrator, that (a) is incorporated
under the laws of the United States of America or any State thereof, (b) is
subject to supervision and examination by federal or state banking authorities
and (c) has outstanding unsecured commercial paper or other short-term unsecured
debt obligations that are rated "P-1" by Moody's, "F1+" by Fitch, "A-1" by
Standard & Poor's and, if rated by DBRS, "R-1" by DBRS (in each case, to the
extent they are designated as Rating Agencies in the Preliminary Statement).

            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: With respect to each Remittance Date, the 15th
day (or if such day is not a Business Day, the immediately preceding Business
Day) in the calendar month in which such Remittance Date occurs.

            Disqualified Non-U.S. Person: With respect to a Class R Certificate,
(i) any Non-U.S. Person or agent thereof other than a Non-U.S. Person that holds
the Class R Certificate in connection with the conduct of a trade or business
within the United States and has furnished the transferor and the Securities
Administrator with an effective IRS Form W-8ECI, (ii) any domestic entity
classified as a partnership under the Code, any of its direct or indirect
partners (other than through a U.S. corporation) which are Disqualified Non-U.S.
Persons, unless such Person described in (i) or (ii) above has delivered to both
the transferor, the Securities Administrator and the Trustee an opinion of a
nationally recognized tax counsel to the effect that the transfer of the Class R
Certificate to it is in accordance with the requirements of the Code and the
regulations promulgated thereunder and that such transfer of the Class R
Certificate will not be disregarded for federal income tax purposes.

            Distribution Account: The separate Eligible Account created and
maintained by the Securities Administrator pursuant to Section 3.07(d) in the
name of the Securities Administrator for the benefit of the Certificateholders
and designated "Wells Fargo Bank, National Association in trust for registered
holders of Securitized Asset Backed Receivables LLC Trust 2006-NC1 Mortgage
Pass-Through Certificates, Series 2006-NC1". Funds in the Distribution Account
shall be held in trust for the Certificateholders for the uses and purposes set
forth in this Agreement.

            Distribution Account Deposit Date: As to any Distribution Date,
12:00 noon New York City time on the third Business Day immediately preceding
such Distribution Date.

            Distribution Date: The 25th day of each calendar month, or if such
day is not a Business Day, the next succeeding Business Day, commencing in May
2006.

            Document Certification and Exception Report:   The report attached
to Exhibit F hereto.

            Due Date: The day of the month on which the Scheduled Payment is due
on a Mortgage Loan, exclusive of any days of grace.

            Due Period: With respect to any Distribution Date, the period
commencing on the second day of the calendar month preceding the month in which
such Distribution Date occurs and ending on the first day of the calendar month
in which such Distribution Date occurs.

            Eligible Account: Either (i) an account maintained with a federal or
state-chartered depository institution or trust company that complies with the
definition of Eligible Institution, (ii) an account maintained with the
corporate trust department of a federal depository institution or
state-chartered depository institution subject to regulations regarding
fiduciary funds on deposit similar to Title 12 of the U.S. Code of Federal
Regulation Section 9.10(b), which, in either case, has corporate trust powers
and is acting in its fiduciary capacity or (iii) any other account acceptable to
the NIM Insurer and to each Rating Agency. Eligible Accounts may bear interest,
and may include, if otherwise qualified under this definition, accounts
maintained with the Securities Administrator. Each Eligible Account shall be a
separate account.

            Eligible Institution: A federal or state-chartered depository
institution or trust company the commercial paper, short-term debt obligations,
or other short-term deposits of which are rated "A-1+" by Standard & Poor's if
the amounts on deposit are to be held in the account for no more than 365 days
(or at least "A-2" by Standard & Poor's if the amounts on deposit are to be held
in the account for no more than 30 days), or the long-term unsecured debt
obligations of which are rated at least "AA-" by Standard & Poor's if the
amounts on deposit are to be held in the account for no more than 365 days, and
the commercial paper, short-term debt obligations or other short-term deposits
of which are rated at least "P-1" by Moody's and "F1+" by Fitch (or a comparable
rating if another Rating Agency is specified by the Depositor by written notice
to the Servicer and the Securities Administrator) (in each case, to the extent
they are designated as Rating Agencies in the Preliminary Statement).

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

            ERISA-Qualifying Underwriting: A best efforts or firm commitment
underwriting or private placement that meets the requirements of Prohibited
Transaction Exemption ("PTE") 2002-41, 67 Fed. Reg. 54487 (2002) (or any
successor thereto), or any substantially similar administrative exemption
granted by the U.S. Department of Labor.

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

            Escrow Account: The Eligible Account or Accounts established and
maintained pursuant to Section 3.09(b).

            Escrow Payments: As defined in Section 3.09(b).

            Event of Default: As defined in Section 7.01.

            Excess Reserve Fund Account: The separate Eligible Account created
and maintained by the Securities Administrator pursuant to Sections 3.07(b) and
3.07(c) in the name of the Securities Administrator for the benefit of the
Regular Certificateholders and designated "Wells Fargo Bank, National
Association in trust for registered holders of Securitized Asset Backed
Receivables LLC Trust 2006-NC1, Mortgage Pass-Through Certificates, Series
2006-NC1". Funds in the Excess Reserve Fund Account shall be held in trust for
the Regular Certificateholders for the uses and purposes set forth in this
Agreement. Amounts on deposit in the Excess Reserve Fund Account shall not be
invested.

            Excess Subordinated Amount: With respect to any Distribution Date,
the excess, if any, of (a) the Subordinated Amount on such Distribution Date
over (b) the Specified Subordinated Amount for such Distribution Date.

            Exchange Act: The Securities Exchange Act of 1934, as amended.

            Expense Fee Rate: As to each Mortgage Loan, a per annum rate equal
to the sum of the Servicing Fee Rate, the Securities Administrator Fee Rate and
the Loan Performance Advisor Fee Rate.

            Expense Fees: As to each Mortgage Loan, the sum of the Servicing
Fee, the Securities Administrator Fee and the Loan Performance Advisor Fee.

            Extra Principal Distribution Amount: As of any Distribution Date,
the lesser of (x) the related Total Monthly Excess Spread for such Distribution
Date and (y) the related Subordination Deficiency for such Distribution Date.

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

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

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

            Final Recovery Determination: With respect to any defaulted Mortgage
Loan or any REO Property (other than a Mortgage Loan or REO Property purchased
by the Responsible Party as contemplated by this Agreement), a determination
made by the Servicer that all Insurance Proceeds, Condemnation Proceeds,
Liquidation Proceeds and other payments or recoveries which the Servicer, in its
reasonable good faith judgment, expects to be finally recoverable in respect
thereof have been so recovered. The Servicer shall maintain records, prepared by
a Servicing Officer, of each Final Recovery Determination made thereby.

            Final Scheduled Distribution Date: The Final Scheduled Distribution
Date for each Class of Certificates is the Distribution Date occurring in March
2036.

            Fitch: Fitch, Inc., or any successor thereto. If Fitch is designated
as a Rating Agency in the Preliminary Statement, for purposes of Section
11.05(c) the address for notices to Fitch shall be Fitch, Inc., One State Street
Plaza, New York, New York 10004, Attention: MBS Monitoring - Securitized Asset
Backed Receivables LLC Trust 2006-NC1, or such other address as Fitch may
hereafter furnish to the Depositor, the Securities Administrator, the Trustee
and the Servicer.

            Fixed Rate Mortgage Loan: A fixed rate Mortgage Loan.

            Form 8-K Disclosure Information: As defined in Section 8.12(g).

            Freddie Mac: The Federal Home Loan Mortgage Corporation, 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.

            Gross Margin: With respect to each Adjustable Rate Mortgage Loan,
the fixed percentage amount set forth in the related Mortgage Note to be added
to the applicable Index to determine the Mortgage Rate.

            High Cost Loan: A Mortgage Loan (a) covered by the Home Ownership
and Equity Protection Act of 1994, (b) classified as a "high cost home,"
"threshold," "covered," "high risk home," or "predatory" loan under any other
applicable federal, state or local law (or a similarly classified loan using
different terminology under a law imposing heightened regulatory scrutiny or
additional legal liability for residential mortgage loans having high interest
rates, points and/or fees) or (c) a Mortgage Loan categorized as High Cost
pursuant to Appendix E of Standard & Poor's Glossary.

            Home Loan: A Mortgage Loan categorized as Home Loan pursuant to
Appendix E of Standard & Poor's Glossary.

            Indenture: An indenture relating to the issuance of notes secured by
the Class X Certificates and/or the Class P Certificates (or any portion
thereof) which may or may not be guaranteed by the NIM Insurer.

            Index: As to each Adjustable Rate Mortgage Loan, the index from time
to time in effect for the adjustment of the Mortgage Rate set forth as such on
the related Mortgage Note.

            Initial Certification:   As defined in Section 2.02.

            Insurance and Indemnity Agreement: The insurance and indemnity
agreement, dated as of May 3, 2006, among the NIM Insurer, Barclays Bank PLC,
the Depositor, the NIM Issuer, the Trustee, the co-trustee for the NIM
Securities and the NIM Trustee.

            Insurance Policy: With respect to any Mortgage Loan included in the
Trust Fund, any insurance policy, including all riders and endorsements thereto
in effect, including any replacement policy or policies for any Insurance
Policies, including, without limitation, the Pool Policy.

            Insurance Proceeds: With respect to each Mortgage Loan, proceeds of
insurance policies (including the Pool Policy) insuring the Mortgage Loan or the
related Mortgaged Property.

            Interest Accrual Period: With respect to each Class of Non-Delay
Certificates and the Corresponding Class of Lower Tier REMIC Regular Interests
and any Distribution Date, the period commencing on the Distribution Date
occurring in the month preceding the month in which the current Distribution
Date occurs and ending on the day immediately preceding the current Distribution
Date (or, in the case of the first Distribution Date, the period from and
including the Closing Date to but excluding such first Distribution Date). For
purposes of computing interest accruals on each Class of Non-Delay Certificates,
each Interest Accrual Period has the actual number of days in such month and
each year is assumed to have 360 days.

            Interest Rate Adjustment Date: With respect to each Adjustable Rate
Mortgage Loan, the date, specified in the related Mortgage Note and the Mortgage
Loan Schedule, on which the Mortgage Rate is adjusted.

            Interest Rate Cap Payment: With respect to each Cap Agreement and
for any Distribution Date, the amount, if any, required to be paid by the Cap
Provider on such Distribution Date under such Cap Agreement.

            Interest Rate Swap Agreement: The interest rate swap agreement,
dated as of May 3, 2006 between the Swap Provider and the Securities
Administrator, a copy of which is attached hereto as Exhibit T.

            Interest Remittance Amount: With respect to any Distribution Date
and the Mortgage Loans, that portion of Available Funds attributable to interest
relating to Mortgage Loans.

            Investment Account: As defined in Section 3.12(a).

            IRS:   The Internal Revenue Service.

            Late Collections: With respect to any Mortgage Loan and any Due
Period, all amounts received after the Determination Date immediately following
such Due Period, whether as late payments of Scheduled Payments or as Insurance
Proceeds, Condemnation Proceeds, Liquidation Proceeds, Subsequent Recoveries or
otherwise, which represent late payments or collections of principal and/or
interest due (without regard to any acceleration of payments under the related
Mortgage and Mortgage Note) but delinquent for such Due Period and not
previously recovered.

            LIBOR: With respect to any Interest Accrual Period for the LIBOR
Certificates, the rate determined by the Securities Administrator on the related
LIBOR Determination Date on the basis of the offered rate for one-month U.S.
dollar deposits as such rate appears on Telerate Page 3750 as of 11:00 a.m.
(London time) on such date; provided, that if such rate does not appear on
Telerate Page 3750, the rate for such date will be determined on the basis of
the rates at which one-month U.S. dollar deposits are offered by the Reference
Banks at approximately 11:00 a.m. (London time) on such date to prime banks in
the London interbank market. In such event, the Securities Administrator shall
request the principal London office of each of the Reference Banks to provide a
quotation of its rate. If at least two such quotations are provided, the rate
for that date will be the arithmetic mean of the quotations (rounded upwards if
necessary to the nearest whole multiple of 1/16%). If fewer than two quotations
are provided as requested, the rate for that date will be the arithmetic mean of
the rates quoted by major banks in New York City, selected by the Securities
Administrator (after consultation with the Depositor), at approximately 11:00
a.m. (New York City time) on such date for one-month U.S. dollar loans to
leading European banks.

            LIBOR Certificates: As specified in the Preliminary Statement.

            LIBOR Determination Date: With respect to any Interest Accrual
Period for the LIBOR Certificates, the second London Business Day preceding the
commencement of such Interest Accrual Period.

            Liquidated Mortgage Loan: With respect to any Distribution Date, a
defaulted Mortgage Loan (including any REO Property) which was liquidated in the
calendar month preceding the month of such Distribution Date and as to which the
Servicer has certified to the Trustee that it has received all amounts it
expects to receive in connection with the liquidation of such Mortgage Loan
including the final disposition of an REO Property.

            Liquidation Proceeds: Cash received in connection with the
liquidation of a Liquidated Mortgage Loan, whether through a trustee's sale,
foreclosure sale or otherwise.

            Loan    Performance    Advisor:    OfficeTiger    Global   Real   Estate
Services Inc., a Delaware corporation,   and its successors in interest, and if
a successor loan performance advisor is appointed hereunder, such successor.

            Loan Performance Advisor Agreement: The Loan Performance Advisor
Agreement, dated as of February 1, 2005, by and between the Sponsor and the Loan
Performance Advisor.

            Loan Performance Advisor Fee: As to any Distribution Date, an amount
equal to the product of (a) one-twelfth of the Loan Performance Advisor Fee Rate
and (b) the aggregate Stated Principal Balance of the Mortgage Loans as of the
preceding Distribution Date or, in the case of the first Distribution Date, the
aggregate Stated Principal Balance of the Mortgage Loans as of the Cut-off Date;
provided, however that the Loan Performance Advisor Fee for any Distribution
Date shall not be lower than $1,500.

            Loan Performance Advisor Fee Rate: With respect to each Mortgage
Loan, either (a) 0.015% per annum or (b) if the Loan Performance Advisor Fee is
the amount calculated pursuant to the proviso in the definition of "Loan
Performance Advisor Fee", a per annum rate determined by dividing such fee by
the average of the aggregate Stated Principal Balance of the Mortgage Loans as
of the preceding Distribution Date.

            Loan-to-Value Ratio or LTV: As of any date and as to any Mortgage
Loan, the ratio (expressed as a percentage) of the outstanding principal balance
of the Mortgage Loan to (a) in the case of a purchase, the lesser of (i) the
sale price of the Mortgaged Property and (ii) the lesser of (y) its appraised
value at the time of sale or (z) the appraised value determined by a review
appraisal conducted by the Responsible Party, or (b) in the case of a
refinancing or modification, the lesser of (i) the appraised value of the
Mortgaged Property at the time of the refinancing or modification or (ii) the
appraised value determined by a review appraisal conducted by the Responsible
Party.

            London Business Day: Any day on which dealings in deposits of United
States dollars are transacted in the London interbank market.

            Lower Tier REMIC Interest Rate: As described in the Preliminary
Statement.

            Lower Tier REMIC Regular Interest: Each of the Class LT-A-1, Class
A-2, Class LT-A-3, Class LT-M-1, Class LT-M-2, Class LT-M-3, Class LT-B-1, Class
LT-B-2, Class LT-B-3, Class LT-IO and Class LT-Accrual Interests as described in
the Preliminary Statement.

            Lower Tier REMIC: As described in the Preliminary Statement.

            Lower Tier REMIC Principal Amount: The principal balance of each
Lower Tier REMIC Regular Interest, determined as set forth in the Preliminary
Statement. The Lower Tier REMIC Principal Amount shall be computed to at least
eight (8) decimal places.

            Lower Tier REMIC Net WAC Rate: A per annum variable rate equal to
the weighted average of the Pooling Tier REMIC-2 Interest Rates of the Pooling
Tier REMIC-2 Regular Interests (other than the Pooling Tier REMIC-2 IO
Interests).

            Majority Class X Certificateholder: The Holder or Holders of a
majority of the Percentage Interests in the Class X Certificates.

            Maximum Mortgage Rate: With respect to each Adjustable Rate Mortgage
Loan, a rate that (i) is set forth on the Data Tape Information and in the
related Mortgage Note and (ii) is the maximum interest rate to which the
Mortgage Rate on such Adjustable Rate Mortgage Loan may be increased during the
lifetime of such Adjustable Rate Mortgage Loan.

            Minimum Mortgage Rate: With respect to each Adjustable Rate Mortgage
Loan, a rate that (i) is set forth on the Data Tape Information and in the
related Mortgage Note and (ii) is the minimum interest rate to which the
Mortgage Rate on such Adjustable Rate Mortgage Loan may be decreased during the
lifetime of such Adjustable Rate Mortgage Loan.

            Monthly     Statement:     The     statement     delivered     to    the
Certificateholders pursuant to Section 4.03.

            Moody's: Moody's Investors Service, Inc. If Moody's is designated as
a Rating Agency in the Preliminary Statement, for purposes of Section 11.05(c)
the address for notices to Moody's shall be Moody's Investors Service, Inc., 99
Church Street, New York, New York 10007, Attention: Residential Mortgage
Pass-Through Group, or such other address as Moody's may hereafter furnish to
the Depositor, the Securities Administrator, the Trustee and the Servicer.

            Mortgage:   The   mortgage,    deed   of   trust   or   other   instrument
identified on the Mortgage Loan Schedule as securing a Mortgage Note.

            Mortgage   File:   The items   pertaining   to a   particular   Mortgage
Loan contained in either the Servicing File or Custodial File.

            Mortgage Loan: An individual Mortgage Loan that is the subject of
this Agreement, each Mortgage Loan originally sold and subject to this Agreement
being identified on the Mortgage Loan Schedule, which Mortgage Loan includes,
without limitation, the Mortgage File, the Scheduled Payments, Principal
Prepayments, Liquidation Proceeds, Subsequent Recoveries, Condemnation Proceeds,
Insurance Proceeds, REO Disposition proceeds, Prepayment Charges, and all other
rights, benefits, proceeds and obligations arising from or in connection with
such Mortgage Loan, excluding replaced or repurchased Mortgage Loans.

            Mortgage Loan Schedule: A schedule of Mortgage Loans delivered to
the Trustee and the Securities Administrator and referred to as Schedule I, such
schedule setting forth the Data Tape Information with respect to each Mortgage
Loan.

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

            Mortgage Rate: The annual rate of interest borne on a Mortgage Note,
which shall be adjusted from time to time in the case of an Adjustable Rate
Mortgage Loan.

            Mortgage Rate Caps: With respect to an Adjustable Rate Mortgage
Loan, the Periodic Mortgage Rate Cap, the Maximum Mortgage Rate, and the Minimum
Mortgage Rate for such Mortgage Loan.

            Mortgaged Property: With respect to each Mortgage Loan, the real
property (or leasehold estate, if applicable) identified on the Mortgage Loan
Schedule as securing repayment of the debt evidenced by the related Mortgage
Note.

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

            Net Monthly Excess Cash Flow: For any Distribution Date, the amount
remaining for distribution pursuant to Section 4.02(a)(iii) (before giving
effect to distributions pursuant to such subsection).

            Net Prepayment Interest Shortfall: For any Distribution Date, the
amount by which the sum of the Prepayment Interest Shortfalls for such
Distribution Date exceeds Compensating Interest payments made with respect to
such Distribution Date.

            Net Swap Payment: With respect to any Distribution Date, any net
payment (other than a Swap Termination Payment) payable by the Trust to the Swap
Provider on the related Fixed Rate Payer Payment Date (as defined in the
Interest Rate Swap Agreement).

            Net Swap Receipt: With respect to any Distribution Date, any net
payment (other than a Swap Termination Payment) made by the Swap Provider to the
Trust on the related Floating Rate Payer Payment Date (as defined in the
Interest Rate Swap Agreement), or any amount withdrawn from the reserve account
referred to in the third full paragraph of Section 4.06 that is required under
that paragraph be treated as a Net Swap Receipt for purposes of determining the
distributions from the Swap Account.

            Net WAC Rate Cap: With respect to the Mortgage Loans as of any
Distribution Date, the product of a per annum rate equal to (i) the weighted
average of the Adjusted Net Mortgage Rates for the Mortgage Loans then in effect
on the beginning of the related Due Period, minus the product of (A) the Net
Swap Payment plus any Swap Termination Payment (other than a Defaulted Swap
Termination Payment) made to the Swap Provider, if any, expressed as a
percentage equal to a fraction, the numerator of which is equal to the Net Swap
Payment plus any Swap Termination Payment (other than a Defaulted Swap
Termination Payment) made to the Swap Provider and the denominator of which is
equal to the aggregate Stated Principal Balance of the Mortgage Loans at the
beginning of such Due Period and (B) 12 and (ii) a fraction, the numerator of
which is 30 and the denominator of which is the actual number of days in the
related Interest Accrual Period. With respect to the first Due Period and first
Distribution Date only, the Net WAC Cap shall be reduced by a fraction, the
numerator of which is the Closing Date Deposit Amount and the denominator of
which is the Cut-off Date Pool Principal Balance.

            NIM Insurer: Radian Insurance Inc., a Pennsylvania stock insurance
company, and its successors in interest.

            NIM Issuer: The entity established as the issuer of the NIM
Securities.

            NIM Securities: Any debt securities secured or otherwise backed by
some or all of the Class X and Class P Certificates that are rated by any Rating
Agency.

            NIM Trustee: The trustee for the NIM Securities.

            Non-Delay Certificates: As specified in the Preliminary Statement.

            Non-Permitted Transferee: A Person other than a Permitted
Transferee.

            Nonrecoverable P&I Advance: Any P&I Advance previously made or
proposed to be made in respect of a Mortgage Loan or REO Property that, in the
good faith business judgment of the Servicer, will not or, in the case of a
proposed P&I Advance, would not be ultimately recoverable from related Late
Collections on such Mortgage Loan or REO Property as provided herein.

            Nonrecoverable Servicing Advance: Any Servicing Advances previously
made or proposed to be made in respect of a Mortgage Loan or REO Property,
which, in accordance with Accepted Servicing Practices, will not or, in the case
of a proposed Servicing Advance, would not be ultimately recoverable from
related Late Collections.

            Non-U.S. Person: A person that is not a U.S. Person.

             Notice of Final Distribution: The notice to be provided pursuant to
Section 10.02 to the effect that final distribution on any of the Certificates
shall be made only upon presentation and surrender thereof.

            Offered Certificates: As specified in the Preliminary Statement.

            Officer's Certificate: A certificate signed by an officer of the
Servicer with responsibility for the servicing of the Mortgage Loans and listed
on a list delivered to the Trustee and the Securities Administrator pursuant to
this Agreement.

            Opinion of Counsel: A written opinion of counsel, who may be
in-house counsel for the Servicer or any Subservicer, reasonably acceptable to
the Persons to whom such opinion is to be delivered in accordance with the
provisions of this Agreement, provided, that any Opinion of Counsel relating to
(a) qualification of any Trust REMIC or (b) compliance with the REMIC
Provisions, must be (unless otherwise stated in such Opinion of Counsel) an
opinion of counsel who (i) is in fact independent of the Servicer of the
Mortgage Loans, (ii) does not have any material direct or indirect financial
interest in the Servicer of the Mortgage Loans or in an Affiliate of the
Servicer and (iii) is not connected with the Servicer of the Mortgage Loans as
an officer, employee, director or person performing similar functions.

            Optional Termination Date: The date determined as follows:

                        (i) the Majority Class X Certificateholder (as evidenced
             on the Certificate Register), pursuant to Section 10.01, may cause
            the Optional Termination Date to occur on any Distribution Date on
            which the aggregate Stated Principal Balance of the Mortgage Loans,
            as of the last day of the related Due Period, is equal to 10% or
            less of the Cut-off Date Pool Principal Balance; and

                        (ii) to the extent that the Majority Class X
            Certificateholder has not exercised its option as stated in clause
            (i) above, the NIM Insurer, pursuant to Section 10.01, may, at its
            option, cause the Optional Termination Date to occur on any
            Distribution Date on which the aggregate Stated Principal Balance of
            the Mortgage Loans, as of the last day of the related Due Period, is
            equal to 5% or less of the Cut-off Date Pool Principal Balance.

            OTS:   Office of Thrift Supervision, and any successor thereto.

            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 Securities
            Administrator or delivered to the Securities Administrator for
            cancellation; and

                        (ii) Certificates in exchange for which or in lieu of
            which other Certificates have been executed and delivered by the
            Securities Administrator 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
Principal Prepayment in Full prior to such Due Date and which did not become a
Liquidated Mortgage Loan prior to such Due Date.

            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.

            P&I Advance: As to any Mortgage Loan or REO Property, any advance
made by the Servicer in respect of any Remittance Date representing the
aggregate of all payments of principal and interest, net of the Servicing Fee,
that were due during the related Due Period on the Mortgage Loans and that were
delinquent on the related Determination Date, plus certain amounts representing
assumed payments not covered by any current net income on the Mortgaged
Properties acquired by foreclosure or deed in lieu of foreclosure as determined
pursuant to Section 4.01.

            Pass-Through Margin: With respect to each Class of Regular
Certificates, the following percentages: Class A-1 Certificates, 0.060%; Class
A-2 Certificates, 0.160%; Class A-3 Certificates, 0.270%; Class M-1
Certificates, 0.300%; Class M-2 Certificates, 0.440%; Class M-3 Certificates,
0.530%; Class B-1 Certificates, 1.000%; Class B-2 Certificates, 1.100%; and
Class B-3 Certificates, 2.000%. On the first Distribution Date after the
Optional Termination Date, the Pass-Through Margins shall increase to: Class A-1
Certificates, 0.120%; Class A-2 Certificates, 0.320%; Class A-3 Certificates,
0.540%; Class M-1 Certificates, 0.450%; Class M-2 Certificates, 0.660%; Class
M-3 Certificates, 0.795%; Class B-1 Certificates, 1.500%; Class B-2
Certificates, 1.650%; and Class B-3 Certificates, 3.000%.

            Pass-Through Rate: For each Class of Certificates, each Class of
Upper Tier REMIC Regular Interest and each Class of Lower Tier REMIC Regular
Interest, the per annum rate set forth or calculated in the manner described in
the Preliminary Statement.

            PCAOB: The Public Company Accounting Oversight Board.

            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.

            Periodic Mortgage Rate Cap: With respect to an Adjustable Rate
Mortgage Loan, the periodic limit on each Mortgage Rate adjustment as set forth
in the related Mortgage Note.

            Permitted Investments: Any one or more of the following obligations
or securities acquired at a purchase price of not greater than par, regardless
of whether issued by the Servicer, the Trustee, the Securities Administrator,
the NIM Insurer or any of their respective Affiliates:

                  (i) direct obligations of, or obligations fully guaranteed as
            to timely payment of principal and interest by, the United States or
            any agency or instrumentality thereof, provided such obligations are
            backed by the full faith and credit of the United States;

                  (ii) demand and time deposits in, certificates of deposit of,
            or bankers' acceptances (which shall each have an original maturity
            of not more than 90 days and, in the case of bankers' acceptances,
            shall in no event have an original maturity of more than 365 days or
            a remaining maturity of more than 30 days) denominated in United
            States dollars and issued by, any Depository Institution and rated
            "F1+" by Fitch, "A-1+" by S&P, "P-1" by Moody's and "R-1 by DBRS (in
            each case, to the extent they are designated as Rating Agencies in
             the Preliminary Statement);

                  (iii) repurchase obligations with respect to any security
            described in clause (i) above entered into with a Depository
            Institution (acting as principal);

                  (iv) securities bearing interest or sold at a discount that
            are issued by any corporation incorporated under the laws of the
            United States of America or any state thereof and that are rated by
            S&P and Moody's (in each case, to the extent they are designated as
            Rating Agencies in the Preliminary Statement), and by each other
            Rating Agency that rates such securities in its highest long-term
            unsecured rating categories at the time of such investment or
            contractual commitment providing for such investment;

                  (v) commercial paper (including both non-interest-bearing
            discount obligations and interest-bearing obligations payable on
            demand or on a specified date not more than 30 days after the date
            of acquisition thereof) that is rated by S&P and Moody's (in each
            case, to the extent they are designated as Rating Agencies in the
            Preliminary Statement), and by each other Agency that rates such
            securities in its highest short-term unsecured debt rating available
            at the time of such investment;

                  (vi) units of money market funds, including money market funds
            managed or advised by the Depositor, the Trustee, the Securities
            Administrator or an Affiliate thereof, that have been rated "Aaa" by
            Moody's, "AAAm" or "AAAm-G" by Standard & Poor's and, if rated by
            Fitch, at least "AAA" by Fitch and "R-1" by DBRS (in each case, to
            the extent they are designated as Rating Agencies in the Preliminary
            Statement); and

                  (vii) if previously confirmed in writing to the Securities
            Administrator and consented to by the NIM Insurer, any other demand,
            money market or time deposit, or any other obligation, security or
            investment, as may be acceptable to each of the Rating Agencies as a
            permitted investment of funds backing "Aaa" or "AAA" rated
            securities;

provided, however, that no instrument described hereunder shall evidence either
the right to receive (a) only interest with respect to the obligations
underlying such instrument or (b) both principal and interest payments derived
from obligations underlying such instrument and the interest and principal
payments with respect to such instrument provide a yield to maturity at par
greater than 120% of the yield to maturity at par of the underlying obligations.

             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 a
Disqualified Non-U.S. Person or a U.S. Person with respect to whom income from a
Residual Certificate is attributable to a foreign permanent establishment or
fixed base, within the meaning of an applicable income tax treaty, of such
Person or any other U.S. Person, (vi) an "electing large partnership" within the
meaning of Section 775 of the Code and (vii) 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 any Trust REMIC 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 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.

            Pool Insurer: Radian Guaranty Inc., a Pennsylvania corporation, and
its successors in interest.

             Pool Policy: Policy No. 06-043190, with respect to the Mortgage
Loans, issued by the Pool Insurer, a copy of which is attached hereto as Exhibit
X and all endorsements thereto.

            Pool Stated Principal Balance: As to any Distribution Date, the
aggregate of the Stated Principal Balances of the Mortgage Loans for such
Distribution Date that were Outstanding Mortgage Loans on the Due Date in the
related Due Period.

            Pooling Tier REMIC-1: As described in the Preliminary Statement.

             Pooling Tier REMIC-1 Interest Rate: As described in the Preliminary
Statement.

            Pooling Tier REMIC-1 Net WAC Rate: With respect to the Mortgage
Loans as of any Distribution Date, a per annum rate equal to (a) the weighted
average of the Adjusted Net Mortgage Rates then in effect on the beginning of
the related Due Period on the Mortgage Loans multiplied by (b) 30 divided by the
actual number of days in the related Interest Accrual Period. With respect to
the first Due Period and first Distribution Date only, the Pooling Tier REMIC-1
Net WAC Rate shall be reduced by a fraction, the numerator of which is the
Closing Date Deposit Amount and the denominator of which is the Cut-off Date
Pool Principal Balance.

            Pooling Tier REMIC-1 Principal Amount: As described in the
Preliminary Statement.

            Pooling Tier REMIC-1 Regular Interest: As described in the
Preliminary Statement.

            Pooling Tier REMIC-2: As described in the Preliminary Statement.

            Pooling Tier REMIC-2 Interest Rate: As described in the Preliminary
Statement.

            Pooling Tier REMIC-2 IO Interest: Any of the Pooling Tier REMIC-2
Regular Interests with the designation "IO" in its name.

            Pooling Tier REMIC-2 IO Notional Balance: As described in the
Preliminary Statement.

            Pooling Tier REMIC-2 Principal Amount: As described in the
Preliminary Statement.

            Pooling Tier REMIC-2 Regular Interest: As described in the
Preliminary Statement.

            Prepayment Charge: Any prepayment premium, penalty or charge
collected by the Servicer with respect to a Mortgage Loan from a Mortgagor in
connection with any Principal Prepayment pursuant to the terms of the related
Mortgage Note.

            Prepayment Interest Excess: With respect to any Distribution Date,
any interest collected by the Servicer with respect to any Mortgage Loan
serviced by the Servicer as to which a Principal Prepayment in Full occurs from
the 1st day of the month through the 15th day of the month in which such
Distribution Date occurs and that represents interest that accrues from the 1st
day of such month to the date of such Principal Prepayment in Full.

            Prepayment Interest Shortfall: With respect to any Distribution
Date, the sum of, for each Mortgage Loan that was, during the portion of the
related Prepayment Period from the first day of such Prepayment Period through
the last day of the month preceding the month in which such Distribution Date
occurs, the subject of a Principal Prepayment which is not accompanied by an
amount equal to one month of interest that would have been due on such Mortgage
Loan on the Due Date that occurs during such Prepayment Period and which was
applied by the Servicer to reduce the outstanding principal balance of such
Mortgage Loan on a date preceding such Due Date, an amount equal to the product
of (a) the Mortgage Rate net of the Servicing Fee Rate for such Mortgage Loan,
(b) the amount of the Principal Prepayment for such Mortgage Loan, (c) 1/360 and
(d) the number of days commencing on the date on which such Principal Prepayment
was applied and ending on the last day of the calendar month in which the
related Prepayment Period begins.

            Prepayment Period: With respect to any Distribution Date and any
Principal Prepayments in Full, the period from and including the 16th day of the
month preceding the month in which such Distribution Date occurs (or, in the
case of the first Distribution Date, from the Cut-off Date) to and including the
15th day of the month in which such Distribution Date occurs. With respect to
each Distribution Date and Principal Prepayments that are not Principal
Prepayments in Full, the calendar month preceding the month in which the related
Distribution Date occurs.

            Principal Distribution Amount: For any Distribution Date, the sum of
(i) the Basic Principal Distribution Amount for such Distribution Date and (ii)
the Extra Principal Distribution Amount for such Distribution Date.

            Principal Prepayment: Any full or partial payment or other recovery
of principal on a Mortgage Loan (including upon liquidation of a Mortgage Loan)
which is received in advance of its scheduled Due Date, excluding any Prepayment
Charge thereon and which is not accompanied by an amount of interest
representing scheduled interest due on any date or dates in any month or months
subsequent to the month of prepayment.

            Principal Prepayment in Full: Any Principal Prepayment made by a
Mortgagor of the entire principal balance of a Mortgage Loan.

            Principal Remittance Amount: With respect to any Distribution Date,
the amount equal to the sum of the following amounts (without duplication) with
respect to the related Due Period: (i) each Scheduled Payment of principal on a
Mortgage Loan due during such Due Period and received by the Servicer on or
prior to the related Determination Date or advanced by the Servicer for the
related Remittance Date, (ii) all Principal Prepayments received during the
related Prepayment Period; (iii) all net Liquidation Proceeds, Condemnation
Proceeds and Insurance Proceeds on the Mortgage Loans allocable to principal,
and all Subsequent Recoveries, actually collected by the Servicer during the
related Prepayment Period; (iv) the portion of the Repurchase Price allocable to
principal with respect to each Mortgage Loan repurchased on or prior to the
related Determination Date; (v) all Substitution Adjustment Amounts allocable to
principal with respect to the substitutions of Mortgage Loans that occur on or
prior to the related Determination Date; (vi) the allocable portion of the
proceeds received with respect to the termination of the Trust Fund pursuant to
clause (a) of Section 10.01 (to the extent such proceeds relate to principal)
and (vii) with respect to the Distribution Date in May 2006 only, the Closing
Date Deposit Amount.

            Private Certificates: As specified in the Preliminary Statement.

            Prospectus Supplement: The Prospectus Supplement, dated April 27,
2006, relating to the Offered Certificates.

            PTCE 95-60: As defined in Section 5.02(b).

            PUD: A planned unit development.

            Purchase Agreement: The Mortgage Loan Purchase Agreement, dated as
of January 1, 2006, between the Responsible Party and the Sponsor.

            Rating Agency: Each of the Rating Agencies specified in the
Preliminary Statement. If such organization or a successor is no longer in
existence, "Rating Agency" shall be such nationally recognized statistical
rating organization, or other comparable Person, as is designated by the
Depositor, notice of which designation shall be given to the Trustee and the
Securities Administrator. References herein to a given rating or rating category
of a Rating Agency shall mean such rating category without giving effect to any
modifiers. For purposes of Section 11.05(c), the addresses for notices to each
Rating Agency shall be the address specified therefor in the definition
corresponding to the name of such Rating Agency, or such other address as such
Rating Agency may hereafter furnish to the Depositor, the Securities
Administrator, the Trustee and the Servicer.

            Realized Losses: With respect to any date of determination and any
Liquidated Mortgage Loan, the amount, if any, by which (a) the unpaid principal
balance of such Liquidated Mortgage Loan together with accrued and unpaid
interest thereon exceeds (b) the Liquidation Proceeds with respect thereto net
of the expenses incurred by the Servicer in connection with the liquidation of
such Liquidated Mortgage Loan and net of the amount of unreimbursed Servicing
Advances with respect to such Liquidated Mortgage Loan.

            Record Date: With respect to any Distribution Date, the close of
business on the Business Day immediately preceding such Distribution Date;
provided, however, that, for any Certificate issued in definitive form, the
Record Date shall be the close of business on the last Business Day of the month
preceding the month in which such applicable Distribution Date occurs.

            Reference Bank:   As defined in Section 4.04.

            Regular Certificates: As specified in the Preliminary Statement.

            Regulation AB: Subpart 229.1100 - Asset Backed Securities
(Regulation AB), 17 C.F.R. ss.ss.229.1100-229.1123, as such may be amended from
time to time, and subject to such clarification and interpretation as have been
provided by the Commission in the adopting release (Asset-Backed Securities,
Securities Act Release No. 33-8518, 70 Fed. Reg. 1,506, 1,531 (January 7, 2005))
or by the staff of the Commission, or as may be provided by the Commission or
its staff from time to time.

            Relief Act Interest Shortfall: With respect to any Distribution Date
and any Mortgage Loan, any reduction in the amount of interest collectible on
such Mortgage Loan for the most recently ended Due Period as a result of the
application of the Servicemembers Civil Relief Act or any similar state
statutes.

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

            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 as well as provisions of applicable state laws.

            Remittance Date: With respect to any Distribution Date, the third
Business Day immediately preceding such Distribution Date.

            REO Disposition: The final sale by the Servicer of any REO Property.

            REO Imputed Interest: As to any REO Property, for any period, an
amount equivalent to interest (at the Mortgage Rate net of the Servicing Fee
Rate that would have been applicable to the related Mortgage Loan had it been
outstanding) on the unpaid principal balance of the Mortgage Loan as of the date
of acquisition thereof (as such balance is reduced pursuant to Section 3.17 by
any income from the REO Property treated as a recovery of principal).

            REO Mortgage Loan: A Mortgage Loan where title to the related
Mortgaged Property has been obtained by the Servicer in the name of the Trustee
on behalf of the Certificateholders.

            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.

            Reportable Event:   As defined in Section 8.12(g).

            Repurchase Price: With respect to any Mortgage Loan, an amount equal
to the sum of (i) the unpaid principal balance of such Mortgage Loan as of the
date of repurchase, (ii) interest on such unpaid principal balance of such
Mortgage Loan at the Mortgage Rate from the last date through which interest has
been paid to the end of the month in which such repurchase occurs, (iii) all
unreimbursed Servicing Advances and (iv) all expenses incurred by the Securities
Administrator arising out of the Securities Administrator's enforcement of the
applicable Person's repurchase obligation hereunder.

            Request for Release: The Request for Release submitted by the
Servicer to the Custodian, substantially in the form of Exhibit J.

            Residual Certificates: As specified in the Preliminary Statement.

            Responsible Officer: When used with respect to the Trustee or the
Securities Administrator, any vice president, any assistant vice president, any
assistant secretary, any assistant treasurer, any associate, or any other
officer of the Trustee or the Securities Administrator customarily performing
functions similar to those performed by any of the above designated officers who
at such time shall be officers 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.

            Responsible Party: NC Capital Corporation, a California corporation,
and its successors in interest.

            Rule 144A Letter: As defined in Section 5.02(b).

            Sarbanes Certification: As defined in Section 8.12(c).

            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
which, unless otherwise specified herein, shall give effect to any related Debt
Service Reduction and any Deficient Valuation that affects the amount of the
monthly payment due on such Mortgage Loan.

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

            Securities Administrator: Wells Fargo Bank, National Association, a
national banking association, and its successors and assigns, in its capacity as
Securities Administrator hereunder and, if a successor securities administrator
is appointed hereunder, such successor.

            Securities Administrator Fee: With respect to any Distribution Date,
an amount equal to the product of (a) one-twelfth of the Securities
Administrator Fee Rate and (b) the Stated Principal Balance of the Mortgage
Loans as of the prior Distribution Date (or as of the Cut-off Date in the case
of the first Distribution Date).

            Securities Administrator Fee Rate: With respect to each Mortgage
Loan, 0.002% per annum.

            Senior Enhancement Percentage: With respect to any Distribution
Date, the percentage obtained by dividing (x) the sum of (i) the aggregate Class
Certificate Balance of the Subordinated Certificates and (ii) the Subordinated
Amount (in each case after taking into account the distribution of the Principal
Distribution Amount and any principal payments on such Classes from the Swap
Account for such Distribution Date) by (y) the aggregate Stated Principal
Balance of the Mortgage Loans for such Distribution Date.

            Senior Specified Enhancement Percentage: As of any date of
determination, 28.80%.

            Servicer: Wells Fargo Bank, National Association, a national banking
association, and its successors in interest, and if a successor servicer is
appointed hereunder, such successor.

            Servicer Remittance Report: As defined in Section 4.03(d).

            Servicing Advances: The reasonable "out-of-pocket" costs and
expenses (including legal fees) incurred by the Servicer in the performance of
its servicing obligations in connection with a default, delinquency or other
unanticipated event, including, but not limited to, the cost of (i) the
preservation, restoration, inspection and protection of a Mortgaged Property,
(ii) any enforcement or judicial proceedings, including foreclosures and
litigation, in respect of a particular Mortgage Loan, (iii) the management
(including reasonable fees in connection therewith) and liquidation of any REO
Property and (iv) the performance of its obligations under Sections 3.01, 3.09,
3.13 and 3.15. The Servicing Advances shall also include any reasonable
"out-of-pocket" costs and expenses (including legal fees) incurred by the
Servicer in connection with executing and recording instruments of satisfaction,
deeds of reconveyance or Assignments of Mortgage in connection with any
satisfaction or foreclosure in respect of any Mortgage Loan to the extent not
recovered from the Mortgagor or otherwise payable under this Agreement. The
Servicer shall not be required to make any Nonrecoverable Servicing Advances.

            Servicing Criteria: The "servicing criteria" set forth in Item
1122(d) of Regulation AB, which as of the Closing Date are listed on Exhibit P
hereto.

            Servicing Fee: With respect to each Mortgage Loan and for any
calendar month, an amount equal to one-twelfth of the product of (a) the
Servicing Fee Rate and (b) the Stated Principal Balance of such Mortgage Loan.
Such fee shall be payable monthly for any month during which the Mortgage Loan
is serviced by the Servicer under this Agreement. The Servicing Fee is payable
solely from the interest portion (including recoveries with respect to interest
from Liquidation Proceeds, Subsequent Recoveries, Insurance Proceeds,
Condemnation Proceeds and proceeds received with respect to REO Properties) of
such Scheduled Payment collected by the Servicer, or as otherwise provided under
Section 3.11.

             Servicing Fee Rate: With respect to each Mortgage Loan, 0.50%.

            Servicing File: With respect to each Mortgage Loan, the file
retained by the Servicer consisting of originals or copies of all documents in
the Mortgage File which are not delivered to the Custodian in the Custodial File
and copies of the Mortgage Loan Documents set forth in Exhibit K hereto.

            Servicing Function Participant:   As defined in Section 3.23(a).

            Servicing Officer: Any employee or officer of the Servicer involved
in, or responsible for, the administration and servicing of the Mortgage Loans
whose name and facsimile signature appear on a list of servicing officers
furnished to the Trustee and the Securities Administrator by the Servicer on the
Closing Date pursuant to this Agreement, as such list may from time to time be
amended.

            Similar Law:   As defined in Section 5.02(b).

            60+ Day Delinquent Mortgage Loan: Each Mortgage Loan with respect to
which any portion of a Scheduled Payment is, as of the last day of the prior Due
Period, two months or more past due (without giving effect to any grace period),
each Mortgage Loan in foreclosure, each Mortgage Loan related to REO Property
and each Mortgage Loan where the related Mortgagor has filed for bankruptcy.

            Specified Subordinated Amount: Prior to the Stepdown Date, an amount
equal to 0.50% of the Cut-off Date Pool Principal Balance. On and after the
Stepdown Date, an amount equal to 1.00% of the aggregate Stated Principal
Balance of the Mortgage Loans for such Distribution Date, subject, until the
Class Certificate Balance of each Class of LIBOR Certificates has been reduced
to zero, to a minimum amount equal to 0.50% of the aggregate Stated Principal
Balance of the Mortgage Loans as of the Cut-off Date; provided, however, that
if, on any Distribution Date, a Trigger Event exists, the Specified Subordinated
Amount shall not be reduced to the applicable percentage of the then current
aggregate Stated Principal Balance of the Mortgage Loans until the Distribution
Date on which a Trigger Event no longer exists. When the Class Certificate
Balance of each Class of LIBOR Certificates has been reduced to zero, the
Specified Subordinated Amount will thereafter equal zero.

            Sponsor: Sutton Funding LLC, a Delaware limited liability company,
and its successors in interest.

            Standard & Poor's: Standard & Poor's Ratings Services, a division of
The McGraw-Hill Companies, Inc. If Standard & Poor's is designated as a Rating
Agency in the Preliminary Statement, for purposes of Section 11.05(c) the
address for notices to Standard & Poor's shall be Standard & Poor's, 55 Water
Street, New York, New York 10041, Attention: Residential Mortgage Surveillance
Group - Securitized Asset Backed Receivables LLC Trust 2006-NC1, or such other
address as Standard & Poor's may hereafter furnish to the Depositor, the
Securities Administrator, the Trustee and the Servicer.

            Standard & Poor's Glossary: The Standard & Poor's LEVELS(R)
Glossary, as may be in effect from time to time.

            Startup Day:   The Closing Date.

            Stated Principal Balance: As to each Mortgage Loan and as of any
date of determination, (i) the principal balance of the Mortgage Loan at the
Cut-off Date after giving effect to payments of principal due on or before such
date (whether or not received), minus (ii) all amounts previously remitted to
the Securities Administrator with respect to the related Mortgage Loan
representing payments or recoveries of principal including advances in respect
of scheduled payments of principal. For purposes of any Distribution Date, the
Stated Principal Balance of any Mortgage Loan will give effect to any scheduled
payments of principal received by the Servicer on or prior to the related
Determination Date or advanced by the Servicer for the related Remittance Date
and any unscheduled principal payments and other unscheduled principal
collections received during the related Prepayment Period, and the Stated
Principal Balance of any Mortgage Loan that has prepaid in full or has been
liquidated during the related Prepayment Period shall be zero.

            Stepdown Date: The later to occur of (i) the earlier to occur of (a)
the Distribution Date in May 2009 and (b) the Distribution Date following the
Distribution Date on which the aggregate Class Certificate Balances of the Class
A Certificates have been reduced to zero and (ii) the first Distribution Date on
which the Senior Enhancement Percentage (calculated for this purpose only after
taking into account payments of principal on the Mortgage Loans applied to
reduce the Stated Principal Balance of the Mortgage Loans for the applicable
Distribution Date but prior to any applications of Principal Distribution Amount
to the Certificates on such Distribution Date) is greater than or equal to the
Senior Specified Enhancement Percentage.

            Subcontractor: Any third-party or Affiliated vendor, subcontractor
or other Person utilized by the Servicer, a Subservicer or the Securities
Administrator, as applicable, that is not responsible for the overall servicing
(as "servicing" is commonly understood by participants in the mortgage-backed
securities market) of Mortgage Loans but performs one or more discrete functions
identified in Item 1122(d) of Regulation AB with respect to any of the Mortgage
Loans.

            Subordinated Amount: As of any Distribution Date, the excess, if
any, of (a) the aggregate Stated Principal Balance of the Mortgage Loans for
such Distribution Date over (b) the aggregate of the Class Certificate Balances
of the LIBOR Certificates as of such Distribution Date (after giving effect to
the payment of the Principal Remittance Amount on such Certificates on such
Distribution Date).

            Subordinated Certificates: As specified in the Preliminary
Statement.

            Subordination Deficiency: With respect to any Distribution Date, the
excess, if any, of (a) the Specified Subordinated Amount applicable to such
Distribution Date over (b) the Subordinated Amount applicable to such
Distribution Date.

            Subordination Reduction Amount: With respect to any Distribution
Date, an amount equal to the lesser of (a) the Excess Subordinated Amount and
(b) the Net Monthly Excess Cash Flow.

            Subsequent Recovery: With respect to any Mortgage Loan or related
Mortgaged Property that became a Liquidated Mortgage Loan or was otherwise
disposed of, all amounts received in respect of such Liquidated Mortgage Loan
after an Applied Realized Loss Amount related to such Mortgage Loan or Mortgaged
Property is allocated to reduce the Class Certificate Balance of any Class of
Subordinated Certificates. Any Subsequent Recovery that is received during a
Prepayment Period will be included as part of the Principal Remittance Amount
for the related Distribution Date.

            Subservicer: Any Person that services Mortgage Loans on behalf of
the Servicer or any Subservicer and is responsible for the performance (whether
directly or through Subservicers or Subcontractors) of a substantial portion of
the material servicing functions required to be performed by the Servicer under
this Agreement, with respect to some or all of the Mortgage Loans, that are
identified in Item 1122(d) of Regulation AB.

            Subservicing Account: As defined in Section 3.08.

            Subservicing Agreements: As defined in Section 3.02(a).

            Substitute Mortgage Loan: A Mortgage Loan substituted by the
Responsible Party 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 J, (i) have a Stated Principal Balance, after deduction of all
Scheduled Payments due in the month of substitution, not in excess of the Stated
Principal Balance of the Deleted Mortgage Loan; (ii) be accruing interest at a
rate not lower than and not more than 1% higher than that of the Deleted
Mortgage Loan; (iii) have a remaining term to maturity not greater than (and not
more than one year less than) that of the Deleted Mortgage Loan; (iv) be of the
same type as the Deleted Mortgage Loan; and (v) comply with each representation
and warranty set forth in Section 2.03.

            Substitution Adjustment Amount:   As defined in Section 2.03.

            Swap Account: The trust account created pursuant to Section 4.06 of
this Agreement consisting of the Interest Rate Swap Agreement, the Class IO
Interest and the right to receive Class IO Shortfalls, subject to the obligation
to pay amounts specified in Section 4.06.

            Swap LIBOR: With respect to any Distribution Date (and the related
Interest Accrual Period), the product of (i) USD-LIBOR-BBA (as used in the
Interest Rate Swap Agreement), (ii) two, and (iii) the quotient of (a) the
actual number of days in the Interest Accrual Period for the LIBOR Certificates
divided by (b) 30.

            Swap Provider: Barclays Bank PLC, a bank authorized and regulated by
the United Kingdom's Financial Services Authority and a member of the London
Stock Exchange, and its successors in interest.

            Swap Termination Payment: Any payment payable by the Trust or the
Swap Provider upon termination of the Interest Rate Swap Agreement as a result
of an Event of Default (as defined in the Interest Rate Swap Agreement) or a
Termination Event (as defined in the Interest Rate Swap Agreement).

            Tax Matters Person: The Holder of the Class R Certificates
designated as "tax matters person" of each Trust REMIC, in the manner provided
under Treasury Regulations Section 1.860F-4(d) and Treasury Regulations Section
301.6231(a)(7)-1.

            Tax Service Contract: As defined in Section 3.09(a).

            Telerate Page 3750: The display page currently so designated on the
Bridge Telerate Service (or such other page as may replace that page on that
service for displaying comparable rates or prices).

            Termination Price: As defined in Section 10.01.

            Total Monthly Excess Spread: As to any Distribution Date, an amount
equal to the excess, if any, of (i) the interest on the Mortgage Loans (other
than Prepayment Interest Excesses) received by the Servicer on or prior to the
related Determination Date or advanced by the Servicer for the related
Remittance Date (net of Expense Fees) over (ii) the sum of (A) the amounts
payable to the Certificates pursuant to Section 4.02(a)(i) on such Distribution
Date, (B) any Net Swap Payments to the Swap Provider and (C) any Swap
Termination Payment (other than a Defaulted Swap Termination Payment) to the
Swap Provider.

            Transfer: Any direct or indirect transfer or sale of any Ownership
Interest in a Residual Certificate.

            Transfer Affidavit: As defined in Section 5.02(c).

            Transferor Certificate: As defined in Section 5.02(b).

            Trigger Event: Either a Cumulative Loss Trigger Event or a
Delinquency Trigger Event.

            Trust:   The express trust created hereunder in Section 2.01(c).

            Trust Fund: The corpus of the trust created hereunder consisting of
(i) the Mortgage Loans and all interest and principal with respect thereto
received on or after the related Cut-off Date, other than such amounts which
were due on the Mortgage Loans on or prior to the related Cut-off Date; (ii) the
Collection Account, Excess Reserve Fund Account, the Distribution Account, and
all amounts deposited therein pursuant to the applicable provisions of this
Agreement; (iii) property that secured a Mortgage Loan and has been acquired by
foreclosure, deed-in-lieu of foreclosure or otherwise; (iv) the Cap Agreements;
(v) the Interest Rate Swap Agreement; (vi) the Swap Account; (vii) the Pool
Policy;(viii) the Closing Date Deposit Amount; (ix) the Assignment Agreement;
and (x) all proceeds of the conversion, voluntary or involuntary, of any of the
foregoing.

            Trust REMIC: Any of Pooling Tier REMIC-1, Pooling Tier REMIC-2, the
Lower Tier REMIC or the Upper Tier REMIC, as applicable.

            Trustee: U.S. Bank National Association, a national banking
association, and its successors in interest and, if a successor trustee is
appointed hereunder, such successor.

            Underwriters' Exemption: Any exemption listed under footnote 1 of,
and amended by, Prohibited Transaction Exemption 2002-41, 67 Fed. Reg. 54487
(2002), or any successor exemption.

            Underwriting Guidelines: The underwriting guidelines attached to the
Purchase Agreement.

            Unpaid Interest Amount: As of any Distribution Date and any Class of
Certificates, the sum of (a) the portion of the Accrued Certificate Interest
Distribution Amount from Distribution Dates prior to the current Distribution
Date remaining unpaid immediately prior to the current Distribution Date and (b)
interest on the amount in clause (a) above at the applicable Pass-Through Rate
(to the extent permitted by applicable law).

            Unpaid Realized Loss Amount: With respect to any Class of
Subordinated Certificates and as to any Distribution Date, is the excess of (i)
the Applied Realized Loss Amounts with respect to such Class over (ii) the sum
of (a) all distributions in reduction of such Applied Realized Loss Amounts on
all previous Distribution Dates, and (b) the amount by which the Class
Certificate Balance of such Class has been increased due to the distribution of
any Subsequent Recoveries on all previous Distribution Dates. Any amounts
distributed to a Class of Subordinated Certificates in respect of any Unpaid
Realized Loss Amount will not be applied to reduce the Class Certificate Balance
of such Class.

            Upper Tier Carry Forward Amount: With respect to each Class of LIBOR
Certificates, as of any Distribution Date, the sum of (A) if on such
Distribution Date the Upper Tier REMIC Interest Rate for the Corresponding Class
of Upper Tier REMIC Regular Interest is based upon the Upper Tier REMIC Net WAC
Rate, the excess, if any, of (i) the Accrued Certificate Interest Distribution
Amount such Class of LIBOR Certificates would otherwise be entitled to receive
on such Distribution Date taking into account the Net WAC Rate Cap, over (ii)
the Accrued Certificate Interest Distribution Amount such Class of Upper Tier
REMIC Regular Interest on such Distribution Date taking into account the Upper
Tier REMIC Net WAC Rate and (B) the Upper Tier Carry Forward Amount for such
Class of Certificates for all previous Distribution Dates not previously paid,
together with interest thereon at a rate equal to the applicable Upper Tier
REMIC Interest Rate for such Class of Certificates for such Distribution Date,
without giving effect to the Upper Tier REMIC Net WAC Rate.

            Upper Tier REMIC: As described in the Preliminary Statement.

            Upper Tier REMIC Net WAC Rate: For any Distribution Date, the
weighted average of the Lower Tier REMIC Interest Rate of the Lower Tier REMIC
Regular Interests (other than the Class LT-IO Interest), weighted on the basis
of the Lower Tier REMIC Principal Amounts.

            Upper Tier REMIC Regular Interest: As described in the Preliminary
Statement.

            U.S. Person: (i) A citizen or resident of the United States; (ii) a
corporation (or entity treated as a corporation for tax purposes) created or
organized in the United States or under the laws of the United States or of any
State thereof, including, for this purpose, the District of Columbia; (iii) a
partnership (or entity treated as a partnership for tax purposes) organized in
the United States or under the laws of the United States or of any State
thereof, including, for this purpose, the District of Columbia (unless provided
otherwise by future Treasury regulations); (iv) an estate whose income is
includible in gross income for United States income tax purposes regardless of
its source; or (v) 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 U.S. Persons have authority to control substantial decisions of the trust.
Notwithstanding the last clause of the preceding sentence, to the extent
provided in Treasury regulations, certain trusts in existence on August 20,
1996, and treated as U.S. Persons prior to such date, may elect to continue to
be U.S. Persons.

            Voting Rights: The portion of the voting rights of all of the
Certificates which is allocated to any Certificate. As of any date of
determination, (a) 1% of all Voting Rights shall be allocated to the Class X
Certificates, if any (such Voting Rights to be allocated among the holders of
Certificates of each such Class in accordance with their respective Percentage
Interests), (b) 1% of all Voting Rights shall be allocated to the Class P
Certificates, if any, and (c) the remaining Voting Rights shall be allocated
among Holders of the remaining Classes of Certificates in proportion to the
Certificate Balances of their respective Certificates on such date.

                                   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 for the benefit of the
Certificateholders, without recourse, all the right, title and interest of the
Depositor in and to the Trust Fund, and the Trustee, on behalf of the Trust,
hereby accepts the Trust Fund. On the Closing Date, the Depositor shall pay,
without any right of reimbursement from the Trust, to the Cap Provider the
"Fixed Amount" (as defined in the related Cap Agreement) due and payable to the
Cap Provider pursuant to the terms of each Cap Agreement. On the Closing Date,
the Sponsor shall pay, without any right of reimbursement from the Trust, to the
Pool Insurer the one-time, upfront premium due and payable to the Pool Insurer
pursuant to the terms of Pool Policy.

            (b) In connection with the transfer and assignment of each Mortgage
Loan, the Depositor shall, pursuant to Section 2.02, deliver or cause to be
delivered to the Custodian for the benefit of the Certificateholders the
following documents or instruments with respect to each Mortgage Loan so
assigned:

            (i) the original Mortgage Note bearing all intervening endorsements
      showing a complete chain of endorsement from the originator to the last
      endorsee, endorsed "Pay to the order of _____________, without recourse"
      and signed (which may be by facsimile signature) in the name of the last
      endorsee by an authorized officer. To the extent that there is no room on
      the face of the Mortgage Notes for endorsements, the endorsement may be
      contained on an allonge;

            (ii) the original of any guarantee executed in connection with the
      Mortgage Note;

            (iii) the original Mortgage with evidence of recording thereon or a
      certified true copy of such Mortgage submitted for recording. If, in
      connection with any Mortgage Loan, the original Mortgage cannot be
      delivered with evidence of recording thereon on or prior to the Closing
      Date because of a delay caused by the public recording office where such
      Mortgage has been delivered for recordation or because such Mortgage has
      been lost or because such public recording office retains the original
      recorded Mortgage, the Responsible Party shall deliver or cause to be
      delivered to the Custodian a photocopy of such Mortgage, together with (A)
      in the case of a delay caused by the public recording office, an Officer's
      Certificate of the Responsible Party (or certified by the title company,
      escrow agent, or closing attorney) stating that such Mortgage has been
      dispatched to the appropriate public recording office for recordation and
      that the original recorded Mortgage or a copy of such Mortgage certified
      by such public recording office to be a true and complete copy of the
      original recorded Mortgage will be promptly delivered to the Custodian
      upon receipt thereof by the Responsible Party; or (B) in the case of a
      Mortgage where a public recording office retains the original recorded
      Mortgage or in the case where a Mortgage is lost after recordation in a
      public recording office, a copy of such Mortgage certified by such public
      recording office to be a true and complete copy of the original recorded
      Mortgage;

            (iv) the originals of all assumption, modification, consolidation
      and extension agreements, if any, with evidence of recording thereon;

            (v) the original Assignment of Mortgage for each Mortgage Loan
      endorsed in blank;

            (vi) the originals of all intervening assignments of Mortgage (if
      any) evidencing a complete chain of assignment from the applicable
      originator to the last endorsee with evidence of recording thereon, or if
      any such intervening assignment has not been returned from the applicable
      recording office or has been lost or if such public recording office
      retains the original recorded assignments of Mortgage, the Responsible
      Party shall deliver or cause to be delivered a photocopy of such
      intervening assignment, together with (A) in the case of a delay caused by
      the public recording office, an Officer's Certificate of the Responsible
      Party or a certificate from an escrow company, a title company or a
      closing attorney stating that such intervening assignment of Mortgage has
      been dispatched to the appropriate public recording office for recordation
      and that such original recorded intervening assignment of Mortgage or a
      copy of such intervening assignment of Mortgage certified by the
      appropriate public recording office to be a true and complete copy of the
       original recorded intervening assignment of Mortgage will be promptly
      delivered to the Custodian upon receipt thereof by the Responsible Party;
      or (B) in the case of an intervening assignment where a public recording
      office retains the original recorded intervening assignment or in the case
      where an intervening assignment is lost after recordation in a public
      recording office, a copy of such intervening assignment certified by such
      public recording office to be a true and complete copy of the original
      recorded intervening assignment;

            (vii) the original mortgagee title insurance policy or, in the event
      such original title policy is unavailable, a certified true copy of the
      related policy binder or commitment for title certified to be true and
      complete by the title insurance company;

            (viii) the original or, if unavailable, a copy of any security
      agreement, chattel mortgage or equivalent document executed in connection
      with the Mortgage (if provided); and

            (ix) if any of the above documents has been executed by a person
      holding a power of attorney, an original or photocopy of such power
      certified by the Responsible Party to be a true and correct copy of the
      original.

            To the extent not previously delivered to the Sponsor pursuant to
the Purchase Agreement, the Responsible Party shall promptly upon receipt from
the respective recording office cause to be delivered to the Custodian the
original recorded document described in (iii), (iv) and (vi) above.

            From time to time, the Responsible Party, the Depositor or the
Servicer, as applicable, shall forward to the Custodian, additional original
documents and additional documents evidencing an assumption, modification,
consolidation or extension of a Mortgage Loan, in accordance with the terms of
this Agreement upon receipt of such documents. All such mortgage documents held
by the Custodian as to each Mortgage Loan shall constitute the "Custodial File".

            To the extent not previously delivered to the Sponsor pursuant to
the Purchase Agreement, on or prior to the Closing Date, the Responsible Party
shall deliver to the Custodian, Assignments of Mortgages, in blank, for each
Mortgage Loan. No later than thirty (30) Business Days following the later of
the Closing Date and the date of receipt by the Servicer of the complete
recording information for a Mortgage, the Servicer shall promptly submit or
cause to be submitted for recording, at the expense of the Responsible Party and
at no expense to the Trust Fund, the Custodian or the Depositor, in the
appropriate public office for real property records, each Assignment of Mortgage
referred to in Section 2.01(b)(v). Notwithstanding the foregoing, however, for
administrative convenience and facilitation of servicing and to reduce closing
costs, the Assignments of Mortgage shall not be required to be completed and
submitted for recording with respect to any Mortgage Loan if the Custodian and
each Rating Agency have received an Opinion of Counsel, at the expense of the
Trust and satisfactory in form and substance to the Custodian and each Rating
Agency, to the effect that the recordation of such Assignments of Mortgage in
any specific jurisdiction is not necessary to protect the Trustee's interest in
the related Mortgage Note. If the Assignment of Mortgage is to be recorded, the
Mortgage shall be assigned by the Responsible Party, at the expense of the
Responsible Party, to "U.S. Bank National Association, as trustee under the
Pooling and Servicing Agreement dated as of April 1, 2006, Securitized Asset
Backed Receivables LLC Trust 2006-NC1". In the event that any such Assignment of
Mortgage is lost or returned unrecorded because of a defect therein, the
Responsible Party shall promptly cause to be delivered a substitute Assignment
of Mortgage to cure such defect and thereafter cause each such assignment to be
duly recorded at no expense to the Trust Fund.

            In the event that such original or copy of any document submitted
for recordation to the appropriate public recording office is not so delivered
to the Custodian within 180 days (or such other time period as may be required
by any Rating Agency) following the Closing Date, and in the event that the
Responsible Party does not cure such failure within 30 days of discovery or
receipt of written notification of such failure from the Depositor, the related
Mortgage Loan shall, upon the request of the Depositor, be repurchased by the
Responsible Party at the price and in the manner specified in Section 2.03. The
foregoing repurchase obligation shall not apply in the event that the
Responsible Party cannot deliver such original or copy of any document submitted
for recordation to the appropriate public recording office within the specified
period due to a delay caused by the recording office in the applicable
jurisdiction; provided, that the Responsible Party shall instead deliver a
recording receipt of such recording office or, if such recording receipt is not
available, an officer's certificate of an officer of the Responsible Party,
confirming that such document has been accepted for recording.

            Notwithstanding anything to the contrary contained in this Section
2.01, in those instances where the public recording office retains or loses the
original Mortgage or assignment after it has been recorded, the obligations of
the Responsible Party shall be deemed to have been satisfied upon delivery by
the Responsible Party to the Custodian, prior to the Closing Date of a copy of
such Mortgage or assignment, as the case may be, certified (such certification
to be an original thereof) by the public recording office to be a true and
complete copy of the recorded original thereof.

            (c) The Depositor does hereby establish, pursuant to the further
provisions of this Agreement and the laws of the State of New York, an express
trust (the "Trust") to be known, for convenience, as "Securitized Asset Backed
Receivables LLC Trust 2006-NC1" and U.S. Bank National Association is hereby
appointed as Trustee in accordance with the provisions of this Agreement. The
parties hereto acknowledge and agree that it is the policy and intention of the
Trust to acquire only Mortgage Loans meeting the requirements set forth in this
Agreement, including without limitation, the representation and warranty set
forth in paragraph (ccc) of Schedule III. The Trust's fiscal year is the
calendar year.

            (d) The Trust shall have the capacity, power and authority, and the
Trustee on behalf of the Trust is hereby authorized, to accept the sale,
transfer, assignment, set over and conveyance by the Depositor to the Trust of
all the right, title and interest of the Depositor in and to the Trust Fund
(including, without limitation, the Mortgage Loans and the Interest Rate Swap
Agreement) pursuant to Section 2.01(a). The Securities Administrator on behalf
of the Trust is hereby authorized to enter into the Cap Agreements and the
Interest Rate Swap Agreement. The Trustee is hereby authorized and directed to
enter into the Insurance and Indemnity Agreement. In so doing, the Trustee shall
be entitled to all of the rights, protections and benefits given to the Trustee
under Article VIII hereof.

             Section 2.02 Acceptance by the Trustee of the Mortgage Loans. The
Depositor shall cause the Mortgage Loan files with respect to the Mortgage Loans
held under the Custodial Agreement to be transferred to the Custodian within 30
days of the Closing Date. Upon receipt, the Custodian will hold such documents
and the other documents delivered to it pursuant to Section 2.01, in trust for
the exclusive use and benefit of all present and future Certificateholders.

            Within 30 days after the Closing Date, the Custodian shall be
required to deliver via facsimile (with original to follow the next Business
Day) to the Depositor and the NIM Insurer an Initial Certification in the form
annexed hereto as Exhibit E ("Initial Certification"), certifying receipt of a
Mortgage Note and Assignment of Mortgage for each Mortgage Loan. The Custodian
shall not be responsible to verify the validity, sufficiency or genuineness of
any document in any Custodial File. The Custodian shall maintain possession of
the related Mortgage Notes in the States of Minnesota, California or Utah,
unless otherwise permitted by the Rating Agencies.

            Within 90 days after the receipt of the Custodial Files, the
Custodian shall ascertain that all documents identified in the Document
Certification and Exception Report in the form attached hereto as Exhibit F are
in its possession, and shall deliver to the Depositor, the NIM Insurer and the
Servicer a Document Certification and Exception Report, in the form annexed
hereto as Exhibit F, to the effect that, as to each Mortgage Loan listed in the
Mortgage Loan Schedule (other than any Mortgage Loan paid in full or any
Mortgage Loan specifically identified in such certification as an exception and
not covered by such certification): (i) all documents identified in the Document
Certification and Exception Report and required to be reviewed by it are in its
possession; (ii) such documents have been reviewed by it and appear regular on
their face and relate to such Mortgage Loan; (iii) based on its examination and
only as to the foregoing documents, the information set forth in items (1), (2),
(3), (15), (22) and (29) of the Data Tape Information respecting such Mortgage
Loan is correct; and (iv) each Mortgage Note has been endorsed as provided in
Section 2.01 of this Agreement. The Custodian shall not be responsible to verify
the validity, sufficiency or genuineness of any document in any Custodial File.

            The Custodian shall retain possession and custody of each Custodial
File in accordance with and subject to the terms and conditions set forth
herein. The Servicer shall promptly deliver to the Custodian, upon the execution
or receipt thereof, the originals of such other documents or instruments
constituting the Custodial File as come into the possession of the Servicer from
time to time.

            The Responsible Party shall deliver to the Servicer copies of all
trailing documents required to be included in the Custodial File at the same
time the original or certified copies thereof are delivered to the Custodian,
including but not limited to such documents as the title insurance policy and
any other Mortgage Loan documents upon return from the public recording office.
The documents shall be delivered by the Responsible Party at the Responsible
Party's expense to the Servicer.

            Section 2.03 Representations, Warranties and Covenants of the
Responsible Party and the Servicer; Remedies for Breaches of Representations and
Warranties with Respect to the Mortgage Loans. (a) Wells Fargo Bank, National
Association hereby makes the representations and warranties set forth in
Schedule II hereto to the Depositor, the NIM Insurer and the Trustee, as of the
Closing Date.

            (b) NC Capital Corporation, in its capacity as Responsible Party,
hereby makes the representations and warranties, set forth in Schedule III and
Schedule IV hereto, to the Depositor, the Securities Administrator, the NIM
Insurer and the Trustee, as of the Closing Date. The Depositor hereby makes the
representations and warranties set forth in Schedule V hereto to the Trustee and
Securities Administrator as of the dates set forth in such Schedule.

            (c) It is understood and agreed by the Servicer and the Responsible
Party that the representations and warranties set forth in this Section 2.03
shall survive the transfer of the Mortgage Loans by the Depositor to the Trustee
on the Closing Date, and shall inure to the benefit of the Depositor and the
Trustee notwithstanding any restrictive or qualified endorsement on any Mortgage
Note or Assignment of Mortgage or the examination or failure to examine any
Mortgage File. Upon discovery by any of the Responsible Party, the Securities
Administrator, the Depositor, the Trustee, the Custodian, the NIM Insurer or the
Servicer of a breach of any of the foregoing representations and warranties, the
party discovering such breach shall give prompt written notice to the others.

            (d) Within 30 days of the earlier of either discovery by or notice
to the Responsible Party that any Mortgage Loan does not conform to the
requirements as determined in the Custodian's review of the related Custodial
File or within 60 days of the earlier of either discovery by or notice to the
Responsible Party of any breach of a representation or warranty set forth in
Section 2.03(b) that materially and adversely affects the value of any Mortgage
Loan or the interest of the Trustee, or the Certificateholders therein, the
Responsible Party shall use its best efforts to cause to be remedied a material
defect in a document constituting part of a Mortgage File or promptly to cure
such breach in all material respects and, if such defect or breach cannot be
remedied, the Responsible Party shall, at the Depositor's option as specified in
writing and provided to the Responsible Party, the Securities Administrator, the
Custodian, the NIM Insurer and the Trustee, (i) if such 30- or 60-day period, as
applicable, 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 Substitute Mortgage Loan, in the manner and subject to
the conditions set forth in this Section 2.03; or (ii) repurchase such Mortgage
Loan at the Repurchase Price; provided, however, that any such substitution
pursuant to clause (i) above shall not be effected prior to the delivery to the
Custodian of a Request for Release substantially in the form of Exhibit J, and
the delivery of the Mortgage File to the Custodian for any such Substitute
Mortgage Loan. Notwithstanding the foregoing, a breach (i) which causes a
Mortgage Loan not to constitute a "qualified mortgage" within the meaning of
Section 860G(a)(3) of the Code, (ii) by the Responsible Party of any of the
representations and warranties identified as a Deemed Material and Adverse
Representation on Schedule III will be deemed automatically to materially and
adversely affect the value of such Mortgage Loan and the interests of the
Trustee and Certificateholders in such Mortgage Loan. In the event that the
Securities Administrator receives notice of a breach by the Responsible Party of
any of the representations and warranties identified as a Deemed Material and
Adverse Representation on Schedule III, the Securities Administrator shall give
notice of such breach to the Responsible Party and request the Responsible Party
to repurchase the Mortgage Loan at the Repurchase Price within sixty (60) days
of receipt by the Responsible Party of such notice. The Responsible Party shall
repurchase each such Mortgage Loan within 60 days of the earlier of discovery or
receipt of notice with respect to each such Mortgage Loan.

            (e) With respect to any Substitute Mortgage Loan or Loans, the
Responsible Party shall deliver to the Custodian 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, with the Mortgage Note endorsed and the Mortgage assigned as required by
Section 2.01. No substitution under this Agreement is permitted to be made with
respect to any Distribution Date after the end of the related Prepayment Period.
Scheduled Payments due with respect to Substitute Mortgage Loans in the Due
Period of substitution shall not be part of the Trust Fund and will be retained
by the Responsible Party on the next succeeding Distribution Date. For the Due
Period of substitution, distributions to Certificateholders will include the
Scheduled Payment due on any Deleted Mortgage Loan for such Due Period and
thereafter the Responsible Party shall be entitled to retain all amounts
received in respect of such Deleted Mortgage Loan.

            (f) The Servicer 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 Substitute Mortgage Loan or Loans and
the Servicer shall deliver the amended Mortgage Loan Schedule to the Trustee,
the Securities Administrator and the NIM Insurer. Upon such substitution, the
Substitute Mortgage Loan or Loans shall be subject to the terms of this
Agreement in all respects, and the Responsible Party shall be deemed to have
made with respect to such Substitute Mortgage Loan or Loans, as of the date of
substitution, the representations and warranties made pursuant to Section
2.03(b) with respect to such Mortgage Loan. Upon any such substitution and the
deposit to the Collection Account of the amount required to be deposited therein
in connection with such substitution as described in the following paragraph,
the Custodian shall release the Mortgage File held for the benefit of the
Certificateholders relating to such Deleted Mortgage Loan to the Responsible
Party and shall execute and deliver at the Responsible Party's direction such
instruments of transfer or assignment prepared by the Responsible Party, in each
case without recourse, as shall be necessary to vest title in the Responsible
Party, of the Trustee's interest in any Deleted Mortgage Loan substituted for
pursuant to this Section 2.03.

            (g) For any month in which the Responsible Party substitutes one or
more Substitute Mortgage Loans for one or more Deleted Mortgage Loans, the
Servicer will determine the amount (if any) by which the aggregate unpaid
principal balance of all such Substitute Mortgage Loans as of the date of
substitution is less than the aggregate unpaid principal balance of all such
Deleted Mortgage Loans. The amount of such shortage plus an amount equal to the
aggregate of any unreimbursed Advances with respect to such Deleted Mortgage
Loans (collectively, the "Substitution Adjustment Amount") shall be remitted by
the Responsible Party to the Servicer for deposit into the Collection Account on
or before the Distribution Account Deposit Date for the Distribution Date in the
month succeeding the calendar month during which the related Mortgage Loan
became required to be purchased or replaced hereunder.

            (h) In addition to such repurchase or substitution obligation
referred to in Section 2.03(d), the Responsible Party shall indemnify the
Depositor, any of its Affiliates, the Servicer, the Trustee, the Securities
Administrator, the NIM Insurer and the Trust and hold such parties harmless
against any losses, damages, penalties, fines, forfeitures, reasonable and
necessary legal fees and related costs, judgments and other costs and expenses
(including, without limitation, any taxes payable by the Trust) resulting from
any third party claim, demand, defense or assertion based on or grounded upon,
or resulting from, a breach by the Responsible Party of any of its
representations and warranties or obligations contained in this Agreement.

            (i) [Reserved.]

            (j) In the event that a Mortgage Loan shall have been repurchased
pursuant to this Agreement, the proceeds from such repurchase shall be deposited
by the Servicer in the Collection Account pursuant to Section 3.10 on or before
the Distribution Account Deposit Date for the Distribution Date in the month
following the month during which the Responsible Party became obligated to
repurchase or replace such Mortgage Loan and upon such deposit of the Repurchase
Price, and receipt of a Request for Release in the form of Exhibit J hereto, the
Custodian shall release the related Custodial File held for the benefit of the
Certificateholders to such Person as directed by the Servicer, 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. In accordance with
Section 11.05(b), the Securities Administrator shall promptly notify each Rating
Agency of a purchase of a Mortgage Loan pursuant to this Section 2.03.

            It is understood and agreed that the obligation of the Responsible
Party under this Agreement to cure, repurchase or substitute any Mortgage Loan
as to which a breach of a representation and warranty has occurred and is
continuing, together with any related indemnification obligations of the
Responsible Party set forth in Section 2.03(h), shall constitute the sole
remedies against such Person respecting such breach available to
Certificateholders, the Depositor and any of its Affiliates, or the Trustee on
their behalf.

            The provisions of this Section 2.03 shall survive delivery of the
respective Custodial Files to the Custodian for the benefit of the
Certificateholders.

            Section 2.04 [Reserved].

            Section 2.05 Execution and Delivery of Certificates. The Trustee
acknowledges the transfer and assignment to it of the Trust Fund and,
concurrently with such transfer and assignment, the Securities Administrator 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.

            Section 2.06 REMIC Matters. The Preliminary Statement sets forth the
designations for federal income tax purposes of all interests created hereby.
The "Startup Day" of each Trust REMIC for purposes of the REMIC Provisions shall
be the Closing Date. The "latest possible maturity date" of the regular
interests in each Trust REMIC is the Distribution Date occurring in March 2036,
which is the Distribution Date in the month following the month in which the
latest Mortgage Loan maturity date occurs.

            Amounts distributable to the Class X Certificates (prior to any
reduction for any Basis Risk Payment, Net Swap Payment or Swap Termination
Payment), exclusive of any amounts received from the Swap Provider, shall be
deemed paid from the Upper Tier REMIC in respect of the Class X Interest and the
Class IO Interest to the Holders of the Class X Certificates prior to
distribution of any Basis Risk Payments to the LIBOR Certificates or Net Swap
Payments or Swap Termination Payment to the Swap Provider.

            For federal income tax purposes, any amount distributed on the LIBOR
Certificates on any Distribution Date in excess of the amount distributable on
their Corresponding Class of Upper Tier Regular Interest on such Distribution
Date shall be treated as having been paid from the Excess Reserve Fund Account
or the Swap Account, as applicable, and any amount distributable on such
Corresponding Class of Upper Tier Regular Interest on such Distribution Date in
excess of the amount distributable on the Corresponding Class of LIBOR
Certificates on such Distribution Date shall be treated as having been paid to
the Swap Account, all pursuant to and as further provided in Section 8.13.

            Section 2.07 Representations and Warranties of the Depositor. The
Depositor hereby represents, warrants and covenants to the Trustee, the Servicer
and the NIM Insurer that as of the date of this Agreement or as of such date
specifically provided herein:

            (a) The Depositor is a limited liability company duly organized,
validly existing and in good standing under the laws of the State of Delaware;

            (b) The Depositor has the power and authority to convey the Mortgage
Loans and to execute, deliver and perform, and to enter into and consummate
transactions contemplated by, this Agreement;

            (c) This Agreement has been duly and validly authorized, executed
and delivered by the Depositor, all requisite company action having been taken,
and, assuming the due authorization, execution and delivery hereof by the other
parties hereto, constitutes or will constitute the legal, valid and binding
agreement of the Depositor, enforceable against the Depositor in accordance with
its terms, except as such enforcement may be limited by bankruptcy, insolvency,
reorganization, moratorium or other similar laws relating to or affecting the
rights of creditors generally, and by general equity principles (regardless of
whether such enforcement is considered in a proceeding in equity or at law);

            (d) No consent, approval, authorization or order of, or registration
or filing with, or notice to, any governmental authority or court is required
for the execution, delivery and performance of or compliance by the Depositor
with this Agreement or the consummation by the Depositor of any of the
transactions contemplated hereby, except as have been received or obtained on or
prior to the Closing Date;

            (e) None of the execution and delivery of this Agreement, the
consummation of the transactions contemplated hereby or thereby, or the
fulfillment of or compliance with the terms and conditions of this Agreement,
(i) conflicts or will conflict with or results or will result in a breach of, or
constitutes or will constitute a default or results or will result in an
acceleration under (A) the certificate of formation or limited liability company
agreement of the Depositor, or (B) of any term, condition or provision of any
material indenture, deed of trust, contract or other agreement or instrument to
which the Depositor or any of its subsidiaries is a party or by which it or any
of its subsidiaries is bound; (ii) results or will result in a violation of any
law, rule, regulation, order, judgment or decree applicable to the Depositor of
any court or governmental authority having jurisdiction over the Depositor or
its subsidiaries; or (iii) results in the creation or imposition of any lien,
charge or encumbrance which would have a material adverse effect upon the
Mortgage Loans or any documents or instruments evidencing or securing the
Mortgage Loans;

            (f) There are no actions, suits or proceedings before or against or
investigations of, the Depositor pending, or to the knowledge of the Depositor,
threatened, before any court, administrative agency or other tribunal, and no
notice of any such action, which, in the Depositor's reasonable judgment, might
materially and adversely affect the performance by the Depositor of its
obligations under this Agreement, or the validity or enforceability of this
Agreement;

            (g) The Depositor is not in default with respect to any order or
decree of any court or any order, regulation or demand of any federal, state,
municipal or governmental agency that would materially and adversely affect its
performance hereunder; and

            (h) Immediately prior to the transfer and assignment by the
Depositor to the Trustee on the Closing Date, the Depositor had good title to,
and was the sole owner of each Mortgage Loan, free of any interest of any other
Person, and the Depositor has transferred all right, title and interest in each
Mortgage Loan to the Trustee. The transfer of the Mortgage Note and the Mortgage
as and in the manner contemplated by this Agreement is sufficient either (i)
fully to transfer to the Trustee, for the benefit of the Certificateholders, all
right, title, and interest of the Depositor thereto as note holder and mortgagee
or (ii) to grant to the Trustee, for the benefit of the Certificateholders, the
security interest referred to in Section 11.04.

            It is understood and agreed that the representations, warranties and
covenants set forth in this Section 2.07 shall survive delivery of the
respective Custodial Files to the Custodian, and shall inure to the benefit of
the Trustee.

            Section 2.08 Rights of the NIM Insurer. Each of the rights of the
NIM Insurer set forth in this Agreement shall exist so long as (i) the NIM
Insurer guaranteed certain payments with respect to any class of NIM Securities
issued pursuant to the Indenture and (ii) any such class of notes guaranteed by
the NIM Insurer remains outstanding or the NIM Insurer is owed amounts in
respect of its guarantee of payment on such class of NIM Securities; provided,
however, the NIM Insurer shall not have any rights hereunder (except pursuant to
Section 11.01 and any rights to indemnification hereunder in the case of clause
(ii) below) so long as (i) the NIM Insurer has not guaranteed certain payments
with respect to a class of NIM Securities issued pursuant to the Indenture or
(ii) any default has occurred and is continuing under the insurance policy
issued by the NIM Insurer pursuant to which such payments on such class or
classes of NIM Securities are guaranteed.

                                  ARTICLE III

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

            Section 3.01 Servicer to Service Mortgage Loans. (a) For and on
behalf of the Certificateholders, the Servicer shall service and administer the
Mortgage Loans in accordance with the terms of this Agreement and the respective
Mortgage Loans and, to the extent consistent with such terms, in the same manner
in which it services and administers similar mortgage loans for its own
portfolio, giving due consideration to customary and usual standards of practice
of mortgage lenders and loan servicers administering similar mortgage loans but
without regard to:

            (i) any relationship that the Servicer, any Subservicer or any
      Affiliate of the Servicer or any Subservicer may have with the related
      Mortgagor;

            (ii) the ownership or non-ownership of any Certificate by the
      Servicer or any Affiliate of the Servicer;

            (iii) the Servicer's obligation to make P&I Advances or Servicing
      Advances; or

            (iv) the Servicer's or any Subservicer's right to receive
      compensation for its services hereunder or with respect to any particular
      transaction.

            To the extent consistent with the foregoing, if the Servicer shall
seek to maximize the timely and complete recovery of principal and interest on
the Mortgage Notes. Subject only to the above-described servicing standards and
the terms of this Agreement and of the respective Mortgage Loans, the Servicer
shall have full power and authority, acting alone or through Subservicers as
provided in Section 3.02, to do or cause to be done any and all things in
connection with such servicing and administration which it may deem necessary or
desirable. Without limiting the generality of the foregoing, the Servicer in its
own name or in the name of a Subservicer is hereby authorized and empowered by
the Trustee when the Servicer believes it appropriate in its best judgment in
accordance with Accepted Servicing Practices, to execute and deliver 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 the Mortgaged Properties and to institute foreclosure proceedings or
obtain a deed-in-lieu of foreclosure so as to convert the ownership of such
properties, and to hold or cause to be held title to such properties, on behalf
of the Trustee. The Servicer shall at its own expense be responsible for
preparing and recording all lien releases and mortgage satisfactions in
accordance with state and local regulations. The Servicer shall service and
administer the Mortgage Loans in accordance with applicable state and federal
law and shall provide to the Mortgagors any reports required to be provided to
them thereby. The Servicer shall also comply in the performance of this
Agreement with all reasonable rules and requirements of each insurer under any
standard hazard insurance policy. Subject to Section 3.16, the Trustee shall
execute, at the written request of the Servicer, and furnish to the Servicer and
any Subservicer such documents provided to the Trustee as are necessary or
appropriate to enable the Servicer or any Subservicer to carry out their
servicing and administrative duties hereunder, and the Trustee hereby grants to
the Servicer, and this Agreement shall constitute, a power of attorney to carry
out such duties including a power of attorney to take title to Mortgaged
Properties after foreclosure on behalf of the Trustee. The Trustee shall execute
a separate power of attorney, furnished to it by the Servicer, in favor of the
Servicer for the purposes described herein to the extent necessary or desirable
to enable the Servicer to perform its duties hereunder. The Trustee shall not be
liable for the actions of the Servicer or any Subservicers under such powers of
attorney and shall be indemnified by Servicer for any costs, liabilities or
expenses incurred by the Trustee in connection with the Servicer's misuse of
such power of attorney.

            (b) Subject to Section 3.09(b), in accordance with the standards of
the preceding paragraph, the Servicer shall advance or cause to be advanced
funds as necessary for the purpose of effecting the timely payment of taxes and
assessments on the Mortgaged Properties, which advances shall be Servicing
Advances reimbursable in the first instance from related collections from the
Mortgagors pursuant to Section 3.09(b), and further as provided in Section 3.11.
Any cost incurred by the Servicer or by Subservicers in effecting the timely
payment of taxes and assessments on a Mortgaged Property shall not be added to
the unpaid principal balance of the related Mortgage Loan, notwithstanding that
the terms of such Mortgage Loan so permit.

            (c) Notwithstanding anything in this Agreement to the contrary, the
Servicer may not make any future advances with respect to a Mortgage Loan
(except as provided in Section 4.01 and except for Servicing Advances) and the
Servicer shall not (i) (unless, subject to the last sentence of this Section
3.01(c), the Mortgagor is in default with respect to the Mortgage Loan or such
default is, in the judgment of the Servicer, reasonably foreseeable) permit any
modification with respect to any Mortgage Loan that would change the Mortgage
Rate, reduce or increase the principal balance (except for reductions resulting
from actual payments of principal) or change the final maturity date on such
Mortgage Loan (except for a reduction of interest payments resulting from the
application of the Servicemembers Civil Relief Act or any similar state
statutes) or (ii) permit any modification, waiver or amendment of any term of
any Mortgage Loan that would both (A) effect an exchange or reissuance of such
Mortgage Loan under Section 1001 of the Code (or final, temporary or proposed
Treasury regulations promulgated thereunder) and (B) cause any Trust REMIC to
fail to qualify as a REMIC under the Code or the imposition of any tax on
"prohibited transactions" or "contributions after the startup day" under the
REMIC Provisions, or (iii) except as provided in Section 3.07(a), waive any
Prepayment Charges. With respect to any modification referred to in clause (i)
above, in the event the Mortgagor is in default with respect to the Mortgage
Loan or such default is, in the judgment of the Servicer, reasonably
foreseeable, the Servicer shall give written notice to the NIM Insurer prior to
any such modification. The NIM Insurer's prior written consent shall be required
for any such modification if the aggregate number of outstanding Mortgage Loans
which have been modified exceeds 5% of the number of Mortgage Loans as of the
Cut-off Date. The Servicer may perform such modification if the Servicer does
not receive notice from the NIM Insurer stating that such modification requires
the consent of the NIM Insurer, as set forth above, within three (3) Business
Days after receipt by the NIM Insurer of such Servicer's notice.

            (d) The Servicer may delegate its responsibilities under this
Agreement; provided, however, that no such delegation shall release the Servicer
from the responsibilities or liabilities arising under this Agreement.

            Section 3.02 Subservicing Agreements between the Servicer and
Subservicers. (a) The Servicer may enter into subservicing agreements with
Subservicers for the servicing and administration of the Mortgage Loans
("Subservicing Agreements"). The Servicer represents and warrants to the other
parties hereto that no Subservicing Agreement is in effect as of the Closing
Date with respect to any Mortgage Loans required to be serviced by it hereunder.
The Servicer shall give notice to the Depositor, the Securities Administrator,
the NIM Insurer and the Trustee of any such Subservicer and Subservicing
Agreement, which notice shall contain all information (including without
limitation a copy of the Subservicing Agreement and any amendments or
modifications thereof) reasonably necessary to enable the Securities
Administrator, pursuant to Section 8.12(g), to accurately and timely report the
event under Item 6.02 of Form 8-K pursuant to the Exchange Act (if such reports
under the Exchange Act are required to be filed under the Exchange Act). No
Subservicing Agreement shall be effective (i) until 30 days after such written
notice is received by the Depositor, the Securities Administrator, the NIM
Insurer and the Trustee and (ii) unless the NIM Insurer shall have consented to
such Subservicing Agreement. The Trustee shall not be required to review or
consent to such Subservicing Agreements and shall have no liability in
connection therewith.

            (b) The Servicer shall cause any Subservicer engaged by the Servicer
(or by any Subservicer) for the benefit of the Depositor, the Securities
Administrator and the Trustee to comply with the provisions of this Section 3.02
and with Sections 3.22, 3.23, 6.02 and 6.05 of this Agreement to the same extent
as if such Subservicer were the Servicer, and to provide the information
required with respect to such Subservicer under Section 8.12 of this Agreement.
The Servicer shall be responsible for obtaining from each such Subservicer and
delivering to applicable Persons any servicer compliance statement required to
be delivered by such Subservicer under Section 3.22 and any assessment of
compliance report and related accountant's attestation required to be delivered
by such Subservicer under Section 3.23, in each case as and when required to be
delivered.

            (c) Subject to the conditions set forth in this Section 3.02(c), the
Servicer and any Subservicer engaged by the Servicer is permitted to utilize one
or more Subcontractors to perform certain of its obligations hereunder. The
Servicer shall promptly upon request provide to the Depositor a written
description (in form and substance satisfactory to the Depositor) of the role
and function of each Subcontractor utilized by the Servicer or any such
Subservicer, specifying, not later than the date specified for delivery of the
annual report on assessment of compliance set forth in Section 3.23(b) (i) the
identity of each such Subcontractor, if any, that is "participating in the
servicing function" within the meaning of Item 1122 of Regulation AB, and (ii)
which elements of the Servicing Criteria will be addressed in assessments of
compliance provided by each Subcontractor identified pursuant to clause (i) of
this paragraph. As a condition to the utilization by the Servicer or any such
Subservicer of any Subcontractor determined to be "participating in the
servicing function" within the meaning of Item 1122 of Regulation AB, the
Servicer shall cause any such Subcontractor used by the Servicer (or by any such
Subservicer) for the benefit of the Depositor and the Securities Administrator
to comply with the provisions of Section 3.23 of this Agreement to the same
extent as if such Subcontractor were the Servicer. The Servicer shall be
responsible for obtaining from each such Subcontractor and delivering to the
applicable Persons any assessment of compliance report and related accountant's
attestation required to be delivered by such Subcontractor under Section 3.23,
in each case as and when required to be delivered.

            Notwithstanding the foregoing, if the Servicer engages a
Subcontractor in connection with the performance of any of its duties under this
Agreement, the Servicer shall be responsible for determining whether such
Subcontractor is a "servicer" within the meaning of Item 1101 of Regulation AB
and whether any such affiliate or third-party vendor meets the criteria in Item
1108(a)(2)(i) through (iii) of Regulation AB. If the Servicer determines,
pursuant to the preceding sentence, that such Subcontractor is a "servicer"
within the meaning of Item 1101 of Regulation AB and meets the criteria in Item
1108(a)(2)(i) through (iii) of Regulation AB, then such Subcontractor shall be
deemed to be a Subservicer for purposes of this Agreement, the engagement of
such Subservicer shall not be effective unless and until notice is given
pursuant to Section 3.02(a).

            Section 3.03 Successor Subservicers. The Servicer, with the consent
of the NIM Insurer, shall be entitled to terminate any Subservicing Agreement
and the rights and obligations of any Subservicer pursuant to any Subservicing
Agreement in accordance with the terms and conditions of such Subservicing
Agreement; provided, however, that the termination, resignation or removal of a
Subservicer shall be not be effective until 30 days after written notice is
received by both the Depositor and the Securities Administrator that contains
all information reasonably necessary to enable the Securities Administrator,
pursuant to Section 8.12(g), to accurately and timely report the event under
Item 6.02 of Form 8-K pursuant to the Exchange Act (if such reports under the
Exchange Act are required to be filed under the Exchange Act). In the event of
termination of any Subservicer, all servicing obligations of such Subservicer
shall be assumed simultaneously by the Servicer without any act or deed on the
part of such Subservicer or the Servicer, and the Servicer either shall service
directly the related Mortgage Loans or shall enter into a Subservicing Agreement
with a successor Subservicer which qualifies under Section 3.02.

            Any Subservicing Agreement shall include the provision that such
agreement may be immediately terminated by the Depositor or the Trustee without
fee, in accordance with the terms of this Agreement, in the event that the
Servicer shall, for any reason, no longer be the Servicer (including termination
due to an Event of Default).

            Section 3.04 Liability of the Servicer. Notwithstanding any
Subservicing Agreement, any of the provisions of this Agreement relating to
agreements or arrangements between the Servicer and a Subservicer or reference
to actions taken through a Subservicer or otherwise, the Servicer shall remain
obligated and primarily liable to the Trustee for the servicing and
administering of the Mortgage Loans in accordance with the provisions of Section
3.01 without diminution of such obligation or liability by virtue of such
Subservicing Agreements or arrangements or by virtue of indemnification from the
Subservicer and to the same extent and under the same terms and conditions as if
the Servicer alone were servicing and administering the Mortgage Loans. The
Servicer shall be entitled to enter into any agreement with a Subservicer for
indemnification of the Servicer by such Subservicer and nothing contained in
this Agreement shall be deemed to limit or modify such indemnification.

            Section 3.05 No Contractual Relationship between Subservicers and
the Trustee, the Securities Administrator or the NIM Insurer. Any Subservicing
Agreement that may be entered into and any transactions or services relating to
the Mortgage Loans involving a Subservicer in its capacity as such shall be
deemed to be between the Subservicer and the Servicer alone, and the Trustee (or
any successor Servicer), the Securities Administrator or the NIM Insurer shall
not be deemed a party thereto and shall have no claims, rights, obligations,
duties or liabilities with respect to the Subservicer except as set forth in
Section 3.06. The Servicer shall be solely liable for all fees owed by it to any
Subservicer, irrespective of whether the Servicer's compensation pursuant to
this Agreement is sufficient to pay such fees.

            Section 3.06 Assumption or Termination of Subservicing Agreements by
Trustee. In the event the Servicer at any time shall for any reason no longer be
the Servicer (including by reason of the occurrence of an Event of Default), the
Trustee, or its designee or the successor Servicer if the successor is not the
Trustee, shall thereupon assume all of the rights and obligations of the
Servicer under each Subservicing Agreement that the Servicer may have entered
into, with copies thereof provided to the Trustee or the successor Servicer if
the successor is not the Trustee, prior to the Trustee or the successor Servicer
if the successor is not the Trustee, assuming such rights and obligations,
unless the Trustee elects to terminate any Subservicing Agreement in accordance
with its terms as provided in Section 3.03.

             Upon such assumption, the Trustee, its designee or the successor
servicer shall be deemed, subject to Section 3.03, to have assumed all of the
Servicer's interest therein and to have replaced the Servicer as a party to each
Subservicing Agreement to the same extent as if each Subservicing Agreement had
been assigned to the assuming party, except that (i) the Servicer shall not
thereby be relieved of any liability or obligations under any Subservicing
Agreement that arose before it ceased to be the Servicer and (ii) none of the
Depositor, the Trustee, their designees or any successor Servicer shall be
deemed to have assumed any liability or obligation of the Servicer that arose
before it ceased to be the Servicer.

            The Servicer at its expense shall, upon request of the Trustee, its
designee or the successor Servicer deliver to the assuming party all documents
and records relating to each Subservicing Agreement and the Mortgage Loans then
being serviced and an accounting of amounts collected and held by or on behalf
of it, and otherwise use its best efforts to effect the orderly and efficient
transfer of the Subservicing Agreements to the assuming party.

            Section 3.07 Collection of Certain Mortgage Loan Payments. (a) The
Servicer shall make reasonable efforts to collect all payments called for under
the terms and provisions of the Mortgage Loan and the Pool Policy, and shall, to
the extent such procedures shall be consistent with this Agreement and the terms
and provisions of any applicable Insurance Policies, follow such collection
procedures as it would follow with respect to mortgage loans comparable to the
Mortgage Loans and held for its own account. Consistent with the foregoing and
Accepted Servicing Practices, the Servicer may (i) waive any late payment charge
or, if applicable, any penalty interest, or (ii) extend the Due Dates for the
Scheduled Payments due on a Mortgage Note for a period of not greater than 360
days; provided, that any extension pursuant to clause (ii) above shall not
affect the amortization schedule of any Mortgage Loan for purposes of any
computation hereunder, except as provided below. In the event of any such
arrangement pursuant to clause (ii) above, the Servicer shall make timely
advances on such Mortgage Loan during such extension pursuant to Section 4.01
and in accordance with the amortization schedule of such Mortgage Loan without
modification thereof by reason of such arrangements, subject to Section 4.01(d)
pursuant to which the Servicer shall not be required to make any such advances
that are Nonrecoverable P&I Advances. Notwithstanding the foregoing, the
Servicer may waive, in whole or in part, a Prepayment Charge only under the
following circumstances: (i) such waiver relates to a default or a reasonably
foreseeable default and would, in the reasonable judgment of the Servicer,
maximize recovery of total proceeds taking into account the value of such
Prepayment Charge and the related Mortgage Loan or (ii) such Prepayment Charge
is not permitted to be collected by applicable law. If a Prepayment Charge is
waived other than as permitted by the prior sentence, then the Servicer is
required to pay the amount of such waived Prepayment Charge, for the benefit of
the Holders of the Class P Certificates, by depositing such amount into the
Collection Account from its own funds, without any right of reimbursement
therefor, together with and at the time that the amount prepaid on the related
Mortgage Loan is required to be deposited into the Collection Account; provided,
however, that the Servicer shall not have an obligation to pay the amount of any
uncollected Prepayment Charge if the failure to collect such amount is the
direct result of inaccurate or incomplete information on the Mortgage Loan
Schedule in effect at such time.

            (b) (i) The Securities Administrator shall establish and maintain
the Excess Reserve Fund Account, on behalf of the Class X Certificateholders, to
receive any Basis Risk Payment and any Interest Rate Cap Payment and to secure
their limited recourse obligation to pay to the LIBOR Certificateholders Basis
Risk Carry Forward Amounts (prior to using any Net Swap Receipts). For the
avoidance of doubt, any Basis Risk Carry Forward Amounts shall be paid to the
LIBOR Certificates first from the Excess Reserve Fund Account and then from the
Swap Account.

            (ii) On each Distribution Date, the Securities Administrator shall
      deposit the amount of any Basis Risk Payment and any Interest Rate Cap
      Payment for such date into the Excess Reserve Fund Account.

            (c) (i) On each Distribution Date on which there exists a Basis Risk
Carry Forward Amount on any Class of Certificates, the Securities Administrator
shall (1) withdraw from the Distribution Account and deposit in the Excess
Reserve Fund Account, as set forth in Section 4.02(a)(iii)(M), the lesser of (x)
the Class X Distributable Amount (without regard to the reduction in the
definition thereof with respect to the Basis Risk Payment or Defaulted Swap
Termination Payments (to the extent remaining after the distributions specified
in Sections 4.02(a)(iii)(A)-(P)) and (y) the aggregate Basis Risk Carry Forward
Amounts for such Distribution Date and (2) withdraw from the Excess Reserve Fund
Account amounts necessary to pay to such Class or Classes of Certificates the
Basis Risk Carry Forward Amount. Such payments shall be allocated to those
Classes and paid in the priority set forth in Sections 4.02(a)(iii)(P)-(O).

            (ii) The Securities Administrator shall account for the Excess
      Reserve Fund Account as an asset of a grantor trust under subpart E, Part
      I of subchapter J of the Code and not as an asset of any REMIC created
      pursuant to this Agreement. The beneficial owners of the Excess Reserve
      Fund Account are the Class X