BANK OF AMERICA MORTGAGE SECURITIES INC
8-K, 1999-12-13
ASSET-BACKED SECURITIES
Previous: AVIATION SALES CO, SC 13D, 1999-12-13
Next: PYR ENERGY CORP, 8-K, 1999-12-13






                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                     PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934



Date of Report:  November 23, 1999
(Date of earliest event reported)

Commission File No. 333-67267



                  Bank of America Mortgage Securities, Inc.
- ------------------------------------------------------------------------------



            Delaware                              94-324470
    ------------------------        ------------------------------------
    (State of Incorporation)        (I.R.S. Employer Identification No.)



201 North Tryon Street Street, Charlotte, NC                         28255
- ------------------------------------------------------------------------------
   Address of principal executive offices                          (Zip Code)



                                (704) 388-4503
- ------------------------------------------------------------------------------
              Registrant's Telephone Number, including area code



345 Montgomery Street, Lower Level #2, Unit #8152, San Francisco, CA 94104
- ------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                         if changed since last report)



<PAGE>




ITEM 5.     Other Events
            ------------

            On November 23, 1999, Bank of America Mortgage  Securities,  Inc., a
Delaware   corporation   (the   "Registrant"),    sold   Mortgage   Pass-Through
Certificates,  Series 1999-12, Class A-1, Class A-2, Class A-3, Class A-4, Class
A-5, Class A-6,  Class A-PO,  Class A-R, Class B-1, Class B-2 and Class B-3 (the
"Offered  Certificates"),  having an  aggregate  original  principal  balance of
$223,436,029.00.  The Offered Certificates were issued pursuant to a Pooling and
Servicing  Agreement,  dated November 23, 1999,  among the  Registrant,  Bank of
America,  FSB, as a servicer  ("BAFSB"),  Bank of America,  N.A.,  as a servicer
("BANA"),  NationsBanc Mortgage Corporation,  as a servicer  ("NationsBanc") and
The Bank of New York, as trustee (the "Agreement"),  a copy of which is filed as
an exhibit hereto.  Mortgage Pass-Through  Certificates,  Series 1999-12,  Class
B-4, Class B-5 and Class B-6 Certificates, having an aggregate initial principal
balance of $1,577,708.29  (the "Private Class B Certificates" and, together with
the Offered Certificates, the "Certificates"),  were also issued pursuant to the
Agreement.

            As of  the  date  of  initial  issuance,  the  Offered  Certificates
evidenced an  approximate  99.30%  undivided  interest in a trust (the "Trust"),
consisting principally of a pool of fixed interest rate,  conventional,  monthly
pay, fully-amortizing, one- to four-family residential first mortgage loans. The
remaining  undivided interests in the Trust are evidenced by the Private Class B
Certificates  distributions  on which are  subordinated to  distributions on the
Offered Certificates.

            Interest on the Offered  Certificates  will be  distributed  on each
Distribution  Date (as  defined  in the  Agreement).  Monthly  distributions  in
reduction of the principal balance of the Offered Certificates will be allocated
to the Offered  Certificates  in accordance with the priorities set forth in the
Agreement.  Distributions  of interest and in reduction of principal  balance on
any  Distribution  Date will be made to the  extent  that the Pool  Distribution
Amount is sufficient therefor.

            An  election  will be made to treat the Trust as a REMIC for federal
income tax purposes (the  "REMIC").  The Class A-1,  Class A-2, Class A-3, Class
A-4, Class A-5,  Class A-6,  Class A-PO,  Class B-1, Class B-2, Class B-3, Class
B-4, Class B-5 and Class B-6 Certificates will be treated as "regular interests"
in the REMIC and the Class A-R  Certificate  will be  treated  as the  "residual
interest" in the REMIC.



<PAGE>




ITEM 7.     Financial Statements and Exhibits

            (c)   Exhibits



Item 601(a)
of Regulation S-K
Exhibit No.               Description
- -----------               -----------

      (EX-4)              Pooling and  Servicing  Agreement,  dated
                          November 23, 1999,  among Bank of America
                          Mortgage  Securities,  Inc.,  NationsBanc
                          Mortgage  Corporation,  Bank of  America,
                          FSB,  Bank of America,  N.A. and The Bank
                          of New York, as trustee.





<PAGE>




            Pursuant to the requirements of the Securities Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                    BANK OF AMERICA MORTGAGE SECURITIES,
                                        INC.


November 23, 1999



                                    By: /s/ Sharon Joseph
                                       -------------------------------
                                       Name:  Sharon Joseph
                                       Title: Vice President




<PAGE>





                                 INDEX TO EXHIBITS
                                 -----------------

                                                              Paper (P) or
Exhibit No.                 Description                       Electronic (E)
- -----------                 -----------                       --------------

   (EX-4)                   Pooling and Servicing                   E
                            Agreement, dated November 23,
                            1999 among Bank of America
                            Mortgage Securities, Inc.,
                            NationsBanc Mortgage
                            Corporation, Bank of America,
                            FSB, Bank of America, N.A. and
                            The Bank of New York, as trustee.






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







                  BANK OF AMERICA MORTGAGE SECURITIES, INC.,

                                  as Depositor,

                        NATIONSBANC MORTGAGE CORPORATION,

                                  as Servicer,

                              BANK OF AMERICA, FSB,

                                  as Servicer,

                             BANK OF AMERICA, N.A.,

                                  as Servicer,

                                       and

                              THE BANK OF NEW YORK,

                                   as Trustee

                         POOLING AND SERVICING AGREEMENT

                             Dated November 23, 1999

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

                       Mortgage Pass-Through Certificates

                                 Series 1999-12



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




<PAGE>





                                TABLE OF CONTENTS

                                                                            Page
PRELIMINARY STATEMENT.......................................................


                                    ARTICLE I

                                   DEFINITIONS

Section 1.01  Defined Terms.................................................
Section 1.02  Interest Calculations.........................................


                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS
                        ORIGINAL ISSUANCE OF CERTIFICATES

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 NMC
               Servicer.....................................................
Section 2.04  Representations, Warranties and Covenants of the BAFSB
               Servicer.....................................................
Section 2.05  Representations, Warranties and Covenants of the BANA
               Servicer.....................................................
Section 2.06  Representations and Warranties of the Depositor as to the
               Mortgage Loans...............................................
Section 2.07  Designation of Interests in the REMIC.........................
Section 2.08  Designation of Start-up Day...................................
Section 2.09  REMIC Certificate Maturity Date...............................
Section 2.10  Execution and Delivery of Certificates........................


                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

Section 3.01  Servicers to Service Mortgage Loans...........................
Section 3.02  Subservicing; Enforcement of the Obligations of Servicers.....
Section 3.03  Fidelity Bond; Errors and Omissions Insurance.................
Section 3.04  Access to Certain Documentation...............................
Section 3.05  Maintenance of Primary Mortgage Insurance Policy; Claims......
Section 3.06  Rights of the Depositor and the Trustee in Respect of the
               Servicers....................................................
Section 3.07  Trustee to Act as Servicer....................................
Section 3.08  Collection of Mortgage Loan Payments; Servicer Custodial
               Accounts; and Certificate Account............................
Section 3.09  Collection of Taxes, Assessments and Similar Items;
               Escrow Accounts..............................................
Section 3.10  Access to Certain Documentation and Information Regarding
               the Mortgage Loans...........................................
Section 3.11  Permitted Withdrawals from the Servicer Custodial
               Accounts and Certificate Account.............................
Section 3.12  Maintenance of Hazard Insurance...............................
Section 3.13  Enforcement of Due-On-Sale Clauses; Assumption Agreements.....
Section 3.14  Realization Upon Defaulted Mortgage Loans; REO Property.......
Section 3.15  Trustee to Cooperate; Release of Mortgage Files...............
Section 3.16  Documents, Records and Funds in Possession of the
               Servicers to be Held for the Trustee.........................
Section 3.17  Servicing Compensation........................................
Section 3.18  Annual Statement as to Compliance.............................
Section 3.19  Annual Independent Public Accountants' Servicing
               Statement; Financial Statements..............................
Section 3.20  Advances......................................................
Section 3.21  Modifications, Waivers, Amendments and Consents...............
Section 3.22  Reports to the Securities and Exchange Commission.............

<PAGE>

                                   ARTICLE IV

                             SERVICER'S CERTIFICATE

Section 4.01  Servicer's Certificate........................................


                                    ARTICLE V

                PAYMENTS AND STATEMENTS TO CERTIFICATEHOLDERS;
                              REMIC ADMINISTRATION

Section 5.01  Distributions.................................................
Section 5.02  Priorities of Distributions...................................
Section 5.03  Allocation of Losses..........................................
Section 5.04  Statements to Certificateholders..............................
Section 5.05  Tax Returns and Reports to Certificateholders.................
Section 5.06  Tax Matters Person............................................
Section 5.07  Rights of the Tax Matters Person in Respect of the Trustee....
Section 5.08  REMIC Related Covenants.......................................


                                   ARTICLE VI

                                THE CERTIFICATES

Section 6.01  The Certificates..............................................
Section 6.02  Registration of Transfer and Exchange of Certificates.........
Section 6.03  Mutilated, Destroyed, Lost or Stolen Certificates.............
Section 6.04  Persons Deemed Owners.........................................


                                   ARTICLE VII

                         THE DEPOSITOR AND THE SERVICERS

Section 7.01  Respective Liabilities of the Depositor and the Servicers.....
Section 7.02  Merger or Consolidation of the Depositor or a Servicer........
Section 7.03  Limitation on Liability of the Depositor, the Servicers
               and Others...................................................
Section 7.04  Depositor and Servicers Not to Resign.........................


                                  ARTICLE VIII

                                     DEFAULT

Section 8.01  Events of Default.............................................
Section 8.02  Remedies of Trustee...........................................
Section 8.03  Directions by Certificateholders and Duties of Trustee
               During Event of Default......................................
Section 8.04  Action upon Certain Failures of a Servicer and upon Event
               of Default...................................................
Section 8.05  Trustee to Act; Appointment of Successor......................
Section 8.06  Notification to Certificateholders............................


                                   ARTICLE IX

                                   THE TRUSTEE

Section 9.01  Duties of Trustee.............................................
Section 9.02  Certain Matters Affecting the Trustee.........................
Section 9.03  Trustee Not Liable for Certificates or Mortgage Loans.........
Section 9.04  Trustee May Own Certificates..................................
Section 9.05  Eligibility Requirements for Trustee..........................
Section 9.06  Resignation and Removal of Trustee............................
Section 9.07  Successor Trustee.............................................
Section 9.08  Merger or Consolidation of Trustee............................
Section 9.09  Appointment of Co-Trustee or Separate Trustee.................
Section 9.10  Authenticating Agents.........................................
Section 9.11  Trustee's Fees and Expenses...................................
Section 9.12  Appointment of Custodian......................................
Section 9.13  Paying Agents.................................................
Section 9.14  Limitation of Liability.......................................
Section 9.15  Trustee May Enforce Claims Without Possession of
               Certificates.................................................
Section 9.16  Suits for Enforcement.........................................
Section 9.17  Waiver of Bond Requirement....................................
Section 9.18  Waiver of Inventory, Accounting and Appraisal Requirement.....
Section 9.19  Year 2000 Compliance..........................................

<PAGE>

                                    ARTICLE X

                                   TERMINATION

Section 10.01 Termination upon Purchase by the Depositor or Liquidation
               of All Mortgage Loans........................................
Section 10.02 Additional Termination Requirements...........................



                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

Section 11.01 Amendment.....................................................
Section 11.02 Recordation of Agreement......................................
Section 11.03 Limitation on Rights of Certificateholders....................
Section 11.04 Governing Law.................................................
Section 11.05 Notices.......................................................
Section 11.06 Severability of Provisions....................................
Section 11.07 Certificates Nonassessable and Fully Paid.....................
Section 11.08 Access to List of Certificateholders..........................
Section 11.09 Recharacterization............................................




EXHIBITS

Exhibit A-1    -     Form of Face of Class A-1 Certificate
Exhibit A-2    -     Form of Face of Class A-2 Certificate
Exhibit A-3    -     Form of Face of Class A-3 Certificate
Exhibit A-4    -     Form of Face of Class A-4 Certificate
Exhibit A-5    -     Form of Face of Class A-5 Certificate
Exhibit A-6    -     Form of Face of Class A-6 Certificate
Exhibit A-PO   -     Form of Face of Class A-PO Certificate
Exhibit A-R    -     Form of Face of Class A-R Certificate
Exhibit B-1    -     Form of Face of Class B-1 Certificate
Exhibit B-2    -     Form of Face of Class B-2 Certificate
Exhibit B-3    -     Form of Face of Class B-3 Certificate
Exhibit B-4    -     Form of Face of Class B-4 Certificate
Exhibit B-5    -     Form of Face of Class B-5 Certificate
Exhibit B-6    -     Form of Face of Class B-6 Certificate
Exhibit C            Form of Reverse of all Certificates...................
Exhibit D-1          BAFSB Mortgage Loan Schedule..........................
Exhibit D-2          NMC Mortgage Loan Schedule............................
Exhibit D-3          BANA Mortgage Loan Scheduled..........................
Exhibit E            Request for Release of Documents......................
Exhibit F            Form of Certification of Establishment of Account.....
Exhibit G-1          Form of Transferor's Certificate......................
Exhibit G-2A         Form 1 of Transferee's Certificate....................
Exhibit G-2B         Form 2 of Transferee's Certificate....................
Exhibit H            Form of Transferee Representation Letter
                     for ERISA Restricted Certificates.....................
Exhibit I            Form of Affidavit Regarding Transfer of
                     Residual Certificate..................................
Exhibit J            Contents of Servicing File............................
Exhibit K            Form of Special Servicing Agreement...................


<PAGE>





                         POOLING AND SERVICING AGREEMENT

            THIS POOLING AND SERVICING AGREEMENT, dated November 23, 1999, is
hereby executed by and among BANK OF AMERICA MORTGAGE SECURITIES, INC., as
depositor (together with its permitted successors and assigns, the "Depositor"),
NATIONSBANC MORTGAGE CORPORATION, as servicer (together with its permitted
successors and assigns, the "NMC Servicer"), BANK OF AMERICA, FSB, as servicer
(together with its permitted successors and assigns, the "BAFSB Servicer"), BANK
OF AMERICA, N.A., as servicer (together with its permitted successors and
assigns, the "BANA Servicer" and, collectively with the NMC Servicer and the
BAFSB Servicer, the "Servicers"), and THE BANK OF NEW YORK, as trustee (together
with its permitted successors and assigns, the "Trustee").

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

            In consideration of the mutual agreements herein contained, the
Depositor, the NMC Servicer, the BAFSB Servicer, the BANA Servicer and the
Trustee agree as follows:

                              PRELIMINARY STATEMENT

            In exchange for the Certificates, the Depositor hereby conveys the
Trust Estate to the Trustee to create the Trust. The Trust Estate for federal
income tax purposes will be treated as a real estate mortgage investment conduit
(the "REMIC"). The Class A Certificates (other than the Class A-R Certificate)
and the Class B Certificates are referred to collectively as the "Regular
Certificates" and shall constitute "regular interests" in the REMIC. The Class
A-R Certificate shall be the "residual interest" in the REMIC. The Certificates
will represent the entire beneficial ownership interest in the Trust. The
"latest possible maturity date" for federal income tax purposes of all interests
created hereby will be the REMIC Certificate Maturity Date.

            The following table sets forth characteristics of the Certificates,
together with the minimum denominations and integral multiples in excess thereof
in which the Classes of Certificates shall be issuable (except that one
Certificate of each Class of Certificates may be issued in any amount in excess
of the minimum denomination):



<PAGE>




                                                                  Integral
               Initial Class                                      Multiples
               Certificate         Pass-Through    Minimum        in Excess
Classes        Balance             Rate            Denomination   of Minimum

Class A-1      $172,880,000.00       7.500%          $1,000         $1

Class A-2      $  3,092,000.00       7.500%          $1,000         $1

Class A-3      $  2,542,000.00       7.500%          $1,000         $1

Class A-4      $  2,043,000.00       7.500%          $1,000         $1

Class A-5      $ 10,000,000.00       7.500%          $1,000         $1

Class A-6      $ 22,500,000.00       7.500%          $1,000         $1

Class A-PO     $  1,826,929.00        (1)            $25,000        $1

Class A-R      $        100.00       7.500%          $100           N/A

Class B-1      $  5,851,000.00       7.500%          $25,000        $1

Class B-2      $  1,688,000.00       7.500%          $25,000        $1

Class B-3      $  1,013,000.00       7.500%          $25,000        $1

Class B-4      $    676,000.00       7.500%          $25,000        $1

Class B-5      $    451,000.00       7.500%          $25,000        $1

Class B-6      $    450,708.29       7.500%          $25,000        $1


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

(1) The Class A-PO Certificates will be Principal-Only Certificates and will not
    bear interest.


                                    ARTICLE I

                                   DEFINITIONS

            Section 1.01 Defined Terms. Whenever used in this Agreement, the
following words and phrases, unless the context otherwise requires, shall have
the meanings specified in this Article:

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

            Accrued Certificate Interest: For any Distribution Date and each
interest-bearing Class, one month's interest accrued during the related Interest
Accrual Period at the applicable Pass-Through Rate on the applicable Class
Certificate Balance.

            Adjusted Pool Amount: With respect to any Distribution Date, the
Cut-Off Date Pool Principal Balance of the Mortgage Loans minus the sum of (i)
all amounts in respect of principal received in respect of the Mortgage Loans
(including, without limitation, amounts received as Monthly Payments, Periodic
Advances, Principal Prepayments, Liquidation Proceeds and Substitution
Adjustment Amounts) and distributed to Holders of Certificates on such
Distribution Date and all prior Distribution Dates and (ii) the principal
portion of all Realized Losses (other than Debt Service Reductions) incurred on
the Mortgage Loans from the Cut-Off Date through the end of the month preceding
such Distribution Date.

            Adjusted Pool Amount (PO Portion): With respect to any Distribution
Date, the sum of the amounts, calculated as follows, with respect to all
Outstanding Mortgage Loans: the product of (i) the PO Percentage for each such
Mortgage Loan and (ii) the remainder of (A) the Cut-Off Date Principal Balance
of such Mortgage Loan minus (B) the sum of (x) all amounts in respect of
principal received in respect of such Mortgage Loan (including, without
limitation, amounts received as Monthly Payments, Periodic Advances, Principal
Prepayments, Liquidation Proceeds and Substitution Adjustment Amounts) and
distributed to Holders of the Certificates on such Distribution Date and all
prior Distribution Dates and (y) the principal portion of any Realized Loss
(other than a Debt Service Reduction) incurred on such Mortgage Loan from the
Cut-Off Date through the end of the month preceding such Distribution Date.

            Advance:  A Periodic Advance or a Servicing Advance.

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

            Amount Held for Future Distribution: As to any Distribution Date,
the total of the amounts held in the Servicer Custodial Accounts at the close of
business on the preceding Determination Date on account of (i) Principal
Prepayments and Liquidation Proceeds received or made in the month of such
Distribution Date and (ii) payments which represent receipt of Monthly Payments
in respect of a Due Date or Due Dates subsequent to the related Due Date.

            Appraised Value: With respect to any Mortgaged Property, either (i)
the lesser of (a) the appraised value determined in an appraisal obtained by the
originator at origination of such Mortgage Loan and (b) the sales price for such
property, except that, in the case of Mortgage Loans the proceeds of which were
used to refinance an existing mortgage loan, the Appraised Value of the related
Mortgaged Property is the appraised value thereof determined in an appraisal
obtained at the time of refinancing, or (ii) the appraised value determined in
an appraisal made at the request of a Mortgagor subsequent to origination in
order to eliminate the Mortgagor's obligation to keep a Primary Insurance Policy
in force.

            Assignment of Mortgage: An individual assignment of the Mortgage,
notice of transfer or equivalent instrument in recordable form, sufficient under
the laws of the jurisdiction wherein the related Mortgaged Property is located
to give record notice of the sale of the Mortgage.

            Authenticating Agents:  As defined in Section 9.10.

            BAFSB Mortgage Loan Purchase Agreement: The Mortgage Loan Purchase
Agreement, dated November 23, 1999, between the BAFSB Seller, as seller, and the
Depositor, as purchaser.

            BAFSB Mortgage Loans: The Mortgage Loans serviced by the BAFSB
Servicer and identified on Exhibit D-1 as such Exhibit is amended from time to
time to reflect the addition of Substitute Mortgage Loans and the deletion of
Defective Mortgage Loans pursuant to the provisions of this Agreement.

            BAFSB Seller: Bank of America, FSB, a federal savings bank, or its
successor in interest, as seller of the BAFSB Mortgage Loans under the BAFSB
Mortgage Loan Purchase Agreement.

            BAFSB Servicer: Bank of America, FSB, a federal savings bank, or its
successor in interest, in its capacity as servicer of the BAFSB Mortgage Loans,
or any successor servicer appointed as herein provided.

            BAFSB Servicer Custodial Account: The separate Eligible Account or
Accounts created and maintained by the BAFSB Servicer pursuant to Section
3.08(b).

            BANA Mortgage Loan Purchase Agreement: The Mortgage Loan Purchase
Agreement, dated November 23, 1999, between the BANA Seller, as seller, and the
Depositor, as purchaser.

            BANA Mortgage Loans: The Mortgage Loans serviced by the BANA
Servicer and identified on Exhibit D-3 as such Exhibit is amended from time to
time to reflect the addition of Substitute Mortgage Loans and the deletion of
Defective Mortgage Loans pursuant to the provisions of this Agreement.

            BANA Seller: Bank of America, N.A., a national banking association,
or its successor in interest, as seller of the BANA Mortgage Loans under the
BANA Mortgage Loan Purchase Agreement.

            BANA Servicer: Bank of America, N.A., a national banking
association, or its successor in interest, in its capacity as servicer of the
BANA Mortgage Loans, or any successor servicer appointed as herein provided.

            BANA Servicer Custodial Account: The separate Eligible Account or
Accounts created and maintained by the BANA Servicer pursuant to Section
3.08(b).

            Bankruptcy   Loss:   Any  Deficient   Valuation  or  Debt  Service
Reduction.

            Bankruptcy Loss Amount: As of any Distribution Date, the Initial
Bankruptcy Loss Amount less the aggregate amount of Bankruptcy Losses previously
incurred during the period from the Cut-Off Date through the last day of the
month preceding the month of such Distribution Date; provided, however, that
such amount may be reduced from time to time with the written consent of the
Rating Agencies provided that such reduction does not result in a downgrading to
the current rating of the Certificates.

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

            Business Day: Any day other than (i) a Saturday or a Sunday or (ii)
a day on which banking institutions in the State of North Carolina, the State of
New York, the State of California, the State of Virginia, the state in which the
servicing offices of any of the Servicers is located or the state in which the
Corporate Trust Office is located are required or authorized by law or executive
order to be closed.

            Certificate:  Any of the  Bank  of  America  Mortgage  Securities,
Inc.  Mortgage  Pass-Through  Certificates,  Series  1999-12  that are  issued
pursuant to this Agreement.

            Certificate Account: The separate Eligible Account created and
maintained by the Trustee pursuant to Section 3.08(c) in the name of the Trustee
for the benefit of the Certificateholders and designated "The Bank of New York,
in trust for registered holders of Bank of America Mortgage Securities, Inc.
Mortgage Pass-Through Certificates, Series 1999-12." Funds in the Certificate
Account shall be held in trust for the Certificateholders for the uses and
purposes set forth in this Agreement.

            Certificate Balance: With respect to any Certificate at any date,
the maximum dollar amount of principal to which the Holder thereof is then
entitled hereunder, such amount being equal to the product of the Percentage
Interest of such Certificate and the Class Certificate Balance of the Class of
Certificates of which such Certificate is a part.

            Certificate   Custodian:   Initially,   The  Bank  of  New   York;
thereafter  any other  Certifiate  Custodian  acceptable to the Depository and
selected by the Trustee.

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

            Certificate   Register:   The  register   maintained  pursuant  to
Section 6.02.

            Certificate   Registrar:   The  registrar  appointed  pursuant  to
Section 6.02.

            Certificateholder: 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, any of the Servicers or any affiliate thereof shall be
deemed not to be outstanding and the Percentage Interest and Voting Rights
evidenced thereby shall not be taken into account in determining whether the
requisite amount of Percentage Interests or Voting Rights, as the case may be,
necessary to effect any such consent has been obtained, unless such entity is
the registered owner of the entire Class of Certificates, provided that the
Trustee shall not be responsible for knowing that any Certificate is registered
in the name of such an affiliate unless one of its Responsible Officers has
actual knowledge.

            Class: As to the Certificates, the Class A-1, Class A-2, Class A-3,
Class A-4, Class A-5, Class A-6, Class A-PO, Class A-R, Class B-1, Class B-2,
Class B-3, Class B-4, Class B-5 and Class B-6 Certificates, as the case may be.

            Class A Certificates: The Class A-1, Class A-2, Class A-3, Class
A-4, Class A-5, Class A-6, Class A-PO and Class A-R Certificates.

            Class A-PO Deferred Amount: As to any Distribution Date prior to the
Senior Credit Support Depletion Date, the aggregate of the applicable PO
Percentage of each Realized Loss, other than an Excess Loss, to be allocated to
the Class A-PO Certificates on such Distribution Date or previously allocated to
the Class A-PO Certificates and not yet paid to the Holders of the Class A-PO
Certificates pursuant to Section 5.02(a)(iii).

            Class B  Certificates:  The Class B-1, Class B-2, Class B-3, Class
B-4, Class B-5 and Class B-6 Certificates.

            Class Certificate Balance: With respect to any Class and any date of
determination, the Initial Class Certificate Balance of such Class minus the sum
of (i) all distributions of principal made with respect thereto, (ii) all
Realized Losses allocated thereto pursuant to Section 5.03(a) and (iii) all
other reductions in Class Certificate Balance previously allocated thereto
pursuant to Section 5.03(b).

            Class Interest Shortfall: For any Distribution Date and each
interest-bearing Class, the amount by which Accrued Certificate Interest for
such Class (as reduced pursuant to Section 5.02(c)) exceeds the amount of
interest actually distributed on such Class on such Distribution Date pursuant
to clause (i) of the definition of "Interest Distribution Amount."

            Class Unpaid Interest Shortfall: As to any Distribution Date and
each interest-bearing Class, the amount by which the aggregate Class Interest
Shortfalls for such Class on prior Distribution Dates exceeds the amount of
interest actually distributed on such Class on such prior Distribution Dates
pursuant to clause (ii) of the definition of "Interest Distribution Amount."

            Closing Date:  November 23, 1999.

            Code:  The Internal Revenue Code of 1986, as amended.

            Compensating Interest:  As defined in Section 3.17.

            Co-op Shares:   Shares  issued  by  private   non-profit  housing
corporations.

            Corporate  Trust Office:  The  principal  office of the Trustee at
which at any particular time its certificate  transfer services are conducted,
which  office at the date of the  execution of this  instrument  is located at
101  Barclay  Street - 12E,  New York,  New York 10286,  Attention:  Corporate
Trust - MBS (Fax: (212) 815-5309).

            Custodian: Initially, the Trustee, and thereafter the Custodian, if
any, hereafter appointed by the Trustee pursuant to Section 9.12. The Custodian
may (but need not) be the Trustee or any Person directly or indirectly
controlling or controlled by or under common control of either of them. Neither
a Servicer nor the Depositor, nor any Person directly or indirectly controlling
or controlled by or under common control with any such Person may be appointed
Custodian.

            Customary Servicing Procedures: With respect to any Servicer,
procedures (including collection procedures) that such Servicer customarily
employs and exercises in servicing and administering mortgage loans for its own
account and which are in accordance with accepted mortgage servicing practices
of prudent lending institutions servicing mortgage loans of the same type as the
Mortgage Loans in the jurisdictions in which the related Mortgaged Properties
are located.

            Cut-Off Date:  November 1, 1999.

            Cut-Off  Date  Pool  Principal  Balance:   The  aggregate  of  the
Cut-Off   Date   Principal   Balances   of  the   Mortgage   Loans   which  is
$225,013,738.13.

            Cut-Off Date Principal Balance: As to any Mortgage Loan, the unpaid
principal balance thereof as of the close of business on the Cut-Off Date,
reduced by all installments of principal due on or prior thereto whether or not
paid.

            Debt Service Reduction: As to any Mortgage Loan and any
Determination Date, the excess of (i) the Monthly Payment due on the related Due
Date under the terms of such Mortgage Loan over (ii) the amount of the monthly
payment of principal and/or interest required to be paid with respect to such
Due Date by the Mortgagor as established by a court of competent jurisdiction
(pursuant to an order which has become final and nonappealable) as a result of a
proceeding initiated by or against the related Mortgagor under the Bankruptcy
Code, as amended from time to time (11 U.S.C.); provided that no such excess
shall be considered a Debt Service Reduction so long as (a) the related Servicer
is pursuing an appeal of the court order giving rise to any such modification
and (b)(1) such Mortgage Loan is not in default with respect to payment due
thereunder in accordance with the terms of such Mortgage Loan as in effect on
the Cut-Off Date or (2) Monthly Payments are being advanced by the related
Servicer in accordance with the terms of such Mortgage Loan as in effect on the
Cut-Off Date.

            Debt Service  Reduction  Mortgage  Loan:  Any  Mortgage  Loan that
became the subject of a Debt Service Reduction.

            Defective  Mortgage  Loan:  Any Mortgage Loan which is required to
be cured, repurchased or substituted for pursuant to Sections 2.02 or 2.06.

            Deficient Valuation: As to any Mortgage Loan and any Determination
Date, the excess of (i) the then outstanding indebtedness under such Mortgage
Loan over (ii) the secured valuation thereof established by a court of competent
jurisdiction (pursuant to an order which has become final and nonappealable) as
a result of a proceeding initiated by or against the related Mortgagor under the
Bankruptcy Code, as amended from time to time (11 U.S.C.), pursuant to which
such Mortgagor retained such Mortgaged Property; provided that no such excess
shall be considered a Deficient Valuation so long as (a) the related Servicer is
pursuing an appeal of the court order giving rise to any such modification and
(b)(1) such Mortgage Loan is not in default with respect to payments due
thereunder in accordance with the terms of such Mortgage Loan as in effect on
the Cut-Off Date or (2) Monthly Payments are being advanced by the related
Servicer in accordance with the terms of such Mortgage Loan as in effect on the
Cut-Off Date.

            Deficient  Valuation  Mortgage Loan: Any Mortgage Loan that became
the subject of a Deficient Valuation.

            Definitive Certificates:  As defined in Section 6.02(c)(iii).

            Depositor:  Bank of America Mortgage Securities,  Inc., a Delaware
corporation, or its successor in interest, as depositor of the Trust Estate.

            Depository: The Depository Trust Company, the nominee of which is
Cede & Co., as the registered Holder of the Book-Entry Certificates or any
successor thereto appointed in accordance with this Agreement. The Depository
shall at all times be a "clearing corporation" as defined in Section 8-102(3) of
the Uniform Commercial Code of the State of New York.

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

            Determination Date: As to any Distribution Date, the 16th day of the
month of the related Distribution Date or, if such 16th day is not a Business
Day, the Business Day immediately preceding such 16th day.

            Discount  Mortgage  Loan:  Any  Mortgage  Loan with a Net Mortgage
Interest Rate that is less than 7.500% per annum.

            Distribution  Date:  The  25th  day of  each  month  beginning  in
December 1999 (or, if such day is not a Business Day, the next Business Day).

            Due Date:  As to any  Distribution  Date and each  Mortgage  Loan,
the first day in the calendar month of such Distribution Date.

            Eligible Account: Any of (i) an account or accounts maintained with
(a) Bank of America, FSB, (b) Bank of America, N.A., or (c) a federal or state
chartered depository institution or trust company the short-term unsecured debt
obligations of which (or, in the case of a depository institution or trust
company that is the principal subsidiary of a holding company, the debt
obligations of such holding company) have the highest short-term ratings of each
Rating Agency at the time any amounts are held on deposit therein, or (ii) an
account or accounts in a depository institution or trust company in which such
accounts are insured by the FDIC (to the limits established by the FDIC) and the
uninsured deposits in which accounts are otherwise secured such that, as
evidenced by an Opinion of Counsel delivered to the Trustee and to each Rating
Agency, the Certificateholders have a claim with respect to the funds in such
account or a perfected first priority security interest against any collateral
(which shall be limited to Permitted Investments) securing such funds that is
superior to claims of any other depositors or creditors of the depository
institution or trust company in which such account is maintained, or (iii) a
trust account or accounts maintained with the trust department of a federal or
state chartered depository institution or trust company, acting in its fiduciary
capacity or (iv) any other account acceptable to each Rating Agency. Eligible
Accounts may bear interest and may include, if otherwise qualified under this
definition, accounts maintained with the Trustee.

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

            ERISA Restricted Certificates:  The Class B Certificates.

            Escrow Account:  As defined in Section 3.09.

            Escrow Payments: The amounts constituting taxes, assessments,
Primary Insurance Policy premiums, fire and hazard insurance premiums and other
payments as may be required to be escrowed by the Mortgagor with the mortgagee
pursuant to the terms of any Mortgage Note or Mortgage.

            Event of Default:  As defined in Section 8.01.

            Excess Losses: For any Distribution Date, the amount of any (i)
Fraud Losses in excess of the Fraud Loss Amount, (ii) Special Hazard Losses in
excess of the Special Hazard Loss Amount or (iii) Bankruptcy Losses in excess of
the Bankruptcy Loss Amount.

            Excess Proceeds: With respect to any Liquidated Mortgage Loan, the
amount, if any, by which the sum of any Liquidation Proceeds of such Mortgage
Loan received in the calendar month in which such Mortgage Loan became a
Liquidated Mortgage Loan, net of any amounts previously reimbursed to the
related Servicer as Nonrecoverable Advance(s) with respect to such Mortgage Loan
pursuant to Section 3.11(a)(iii), exceeds (i) the unpaid principal balance of
such Liquidated Mortgage Loan as of the Due Date in the month in which such
Mortgage Loan became a Liquidated Mortgage Loan plus (ii) accrued interest at
the Mortgage Interest Rate from the Due Date as to which interest was last paid
or for which a Periodic Advance was made (and not reimbursed) up to the Due Date
applicable to the Distribution Date immediately following the calendar month
during which such liquidation occurred.

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

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

            Final  Distribution  Date:  The  Distribution  Date on  which  the
final  distribution  in respect of the  Certificates  will be made pursuant to
Section 10.01.

            Financial  Market  Service:  Bloomberg  Financial  Service and any
other financial  information  provider  designated by the Depositor by written
notice to the Trustee.

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

            Fitch:  Fitch IBCA, Inc., or any successor thereto.

            FNMA:  Fannie Mae, or any successor thereto.

            Fractional Interest:  As defined in Section 5.02(d).

            Fraud Loss: Realized Losses on Mortgage Loans as to which a loss is
sustained by reason of a default arising from fraud, dishonesty or
misrepresentation in connection with the related Mortgage Loan, including a loss
by reason of the denial of coverage under any related Primary Insurance Policy
because of such fraud, dishonesty or misrepresentation.

            Fraud Loss Amount: For each Distribution Date occurring during the
period from the Closing Date through the first anniversary of the Cut-Off Date,
the Initial Fraud Loss Amount reduced by the amount of Fraud Losses allocated to
the Certificates. Thereafter, the Fraud Loss Amount shall be equal to the lesser
of (i) the Initial Fraud Loss Amount reduced by the amount of Fraud Losses
allocated to the Certificates and (ii) for each Distribution Date occurring (a)
during the period from the day after the first anniversary through the third
anniversary of the Cut-Off Date, 1% of the Pool Stated Principal Balance, (b)
during the period from the day after the third anniversary through the fifth
anniversary of the Cut-Off Date, 0.5% of the Pool Stated Principal Balance, and
(c) after the fifth anniversary of the Cut-Off Date, zero.

            Holder:  A Certificateholder.

            Independent: When used with respect to any specified Person means
such a Person who (i) is in fact independent of the Depositor and the Servicers,
(ii) does not have any direct financial interest or any material indirect
financial interest in the Depositor or any Servicer or in an affiliate of any of
them, and (iii) is not connected with the Depositor or any Servicer as an
officer, employee, promoter, underwriter, trustee, partner, director or person
performing similar functions.

            Indirect Depository Participant: A broker, dealer, bank or other
financial institution or other Person maintaining a custodial relationship with
a Depository Participant.

            Initial Bankruptcy Loss Amount: $100,000.00.

            Initial   Class   Certificate   Balance:   As  to  each  Class  of
Certificates,  the Class  Certificate  Balance  set  forth in the  Preliminary
Statement.

            Initial Fraud Loss Amount: $4,500,274.76.

            Initial Special Hazard Amount: $2,250,137.38.

            Insurance Policy: With respect to any Mortgage Loan included in the
Trust Estate, any related insurance policy, including all riders and
endorsements thereto in effect, including any replacement policy or policies for
any Insurance Policies.

            Insurance Proceeds: Proceeds paid by an insurer pursuant to any
Insurance Policy, in each case other than any amount included in such Insurance
Proceeds in respect of Insured Expenses.

            Insured  Expenses:  Expenses covered by an Insurance Policy or any
other insurance policy with respect to the Mortgage Loans.

            Interest Accrual Period: As to any Distribution Date and each Class
of Certificates (other than the Class A-PO Certificates), the period from and
including the first day of the calendar month preceding the calendar month of
such Distribution Date to but not including the first day of the calendar month
of such Distribution Date.

            Interest Distribution Amount: For any Distribution Date and each
interest-bearing Class, the sum of (i) the Accrued Certificate Interest, subject
to reduction pursuant to Section 5.02(c) and (ii) any Class Unpaid Interest
Shortfall for such Class.

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

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

            Loan-to-Value Ratio: With respect to any Mortgage Loan and any date
of determination, the fraction, expressed as a percentage, the numerator of
which is the outstanding principal balance of the related Mortgage Loan at the
date of determination and the denominator of which is the Appraised Value of the
related Mortgaged Property.

            MERS:  As defined in Section 2.01(b)(iii).

            Monthly 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.

            Moody's:   Moody's  Investors  Service,  Inc.,  or  any  successor
thereto.

            Mortgage: The mortgage, deed of trust or other instrument creating a
first lien on a Mortgaged Property securing a Mortgage Note or creating a first
lien on a leasehold interest.

            Mortgage File: The mortgage documents listed in Section 2.01
pertaining to a particular Mortgage Loan and any additional documents required
to be added to the Mortgage File pursuant to this Agreement.

            Mortgage Interest Rate: As to any Mortgage Loan, the per annum rate
of interest at which interest accrues on the principal balance of such Mortgage
Loan in accordance with the terms of the related Mortgage Note.

            Mortgage  Loan  Purchase  Agreement:  Each of the  BAFSB  Mortgage
Loan Purchase  Agreement,  the BANA  Mortgage Loan Purchase  Agreement and the
NMC Mortgage Loan Purchase Agreement.

            Mortgage Loan Schedule: The list of Mortgage Loans (as from time to
time amended by the applicable Servicer to reflect the addition of Substitute
Mortgage Loans and the deletion of Defective Mortgage Loans pursuant to the
provisions of this Agreement) transferred to the Trustee as part of the Trust
Estate and from time to time subject to this Agreement, attached hereto as
Exhibit D-1, Exhibit D-2 and Exhibit D-3, setting forth the following
information with respect to each Mortgage Loan: (i) the Mortgage Loan
identifying number; (ii) a code indicating whether the Mortgaged Property is
owner-occupied; (iii) the property type for each Mortgaged Property; (iv) the
original months to maturity or the remaining months to maturity from the Cut-Off
Date; (v) the Loan-to-Value Ratio at origination; (vi) the Mortgage Interest
Rate; (vii) the date on which the first Monthly Payment was due on the Mortgage
Loan, and, if such date is not the Due Date currently in effect, such Due Date;
(viii) the stated maturity date; (ix) the amount of the Monthly Payment as of
the Cut-Off Date; (x) the paid-through date; (xi) the original principal amount
of the Mortgage Loan; (xii) the principal balance of the Mortgage Loan as of the
close of business on the Cut-Off Date, after application of payments of
principal due on or before the Cut-Off Date, whether or not collected, and after
deduction of any payments collected of scheduled principal due after the Cut-Off
Date; (xiii) a code indicating the purpose of the Mortgage Loan; (xiv) a code
indicating the documentation style; and (xv) the Appraised Value. With respect
to the Mortgage Loans in the aggregate, the Mortgage Loan Schedule shall set
forth the following information, as of the Cut-Off Date: (i) the number of
Mortgage Loans; (ii) the current aggregate outstanding principal balance of the
Mortgage Loans; (iii) the weighted average Mortgage Rate of the Mortgage Loans;
and (iv) the weighted average months to maturity of the Mortgage Loans.

            Mortgage Loans: Such of the mortgage loans transferred and assigned
to the Trustee pursuant to Section 2.01 as from time to time are held as a part
of the Trust Estate (including any Substitute Mortgage Loans and REO Property),
the Mortgage Loans originally so held being identified in the Mortgage Loan
Schedule.

            Mortgage Note: The originally executed note or other evidence of
indebtedness evidencing the indebtedness of a Mortgagor under a Mortgage Loan,
together with all riders thereto and amendments thereof.

            Mortgaged  Property:  The underlying  property securing a Mortgage
Loan, which may include Co-op Shares or residential long-term leases.

            Mortgagor:  The obligor on a Mortgage Note.

            Net Mortgage Interest Rate: As to any Mortgage Loan and Distribution
Date, such Mortgage Loan's Mortgage Interest Rate thereon on the first day of
the month preceding the month of the related Distribution Date reduced by the
related Servicing Fee Rate and the Trustee Fee Rate.

            NMC Mortgage Loan Purchase Agreement: The Mortgage Loan Purchase
Agreement, dated November 23, 1999, between the NMC Seller, as seller, and the
Depositor, as purchaser.

            NMC Mortgage Loans: The Mortgage Loans serviced by the NMC Servicer
and identified on Exhibit D-2 as such Exhibit is amended from time to time to
reflect the addition of Substitute Mortgage Loans and the deletion of Defective
Mortgage Loans pursuant to the provisions of this Agreement.

            NMC Seller: NationsBanc Mortgage Corporation, a Texas corporation,
or its successor in interest, as seller of the NMC Mortgage Loans under the NMC
Mortgage Loan Purchase Agreement.

            NMC Servicer: NationsBanc Mortgage Corporation, a Texas corporation,
or its successor in interest, in its capacity as servicer of the NMC Mortgage
Loans, or any successor servicer appointed as herein provided.

            NMC Servicer Custodial Account: The separate Eligible Account or
Accounts created and maintained by the NMC Servicer pursuant to Section 3.08(b).

            Non-PO Percentage: As to any Discount Mortgage Loan, a fraction
(expressed as a percentage), the numerator of which is the Net Mortgage Interest
Rate of such Discount Mortgage Loan and the denominator of which is 7.500%. As
to any Mortgage Loan that is not a Discount Mortgage Loan, 100%.

            Non-PO Principal Amount: As to any Distribution Date, the sum of the
applicable Non-PO Percentage of (a) the principal portion of each Monthly
Payment (without giving effect, prior to the reduction of the Bankruptcy Loss
Amount to zero, to any reductions thereof caused by any Debt Service Reductions)
due on each Mortgage Loan on the related Due Date, (b) the Stated Principal
Balance, as of the date of repurchase, of each Mortgage Loan that was
repurchased by the Depositor pursuant to this Agreement as of such Distribution
Date, (c) any Substitution Adjustment Amount in connection with a Defective
Mortgage Loan received with respect to such Distribution Date, (d) any
Liquidation Proceeds allocable to recoveries of principal of Mortgage Loans that
are not yet Liquidated Mortgage Loans received during the calendar month
preceding the month of such Distribution Date, (e) with respect to each Mortgage
Loan that became a Liquidated Mortgage Loan during the calendar month preceding
the month of such Distribution Date, the amount of Liquidation Proceeds
allocable to principal received during the calendar month preceding the month of
such Distribution Date with respect to such Mortgage Loan and (f) all Principal
Prepayments received during the calendar month preceding the month of such
Distribution Date.

            Non-Supported Interest Shortfalls:  As to any Distribution Date, the
amount, if any, by which the aggregate of Prepayment Interest Shortfalls exceeds
Compensating Interest for such Distribution Date.

            Non-U.S. Person:  A Person other than a U.S. Person.

            Nonrecoverable Advance: Any portion of an Advance previously made or
proposed to be made in respect of a Mortgage Loan which has not been previously
reimbursed and which, in the good faith judgment of the related Servicer, will
not or, in the case of a proposed Advance, would not be ultimately recoverable
from the related Mortgagor, related Liquidation Proceeds, or other recoveries in
respect of the related Mortgage Loan.

            Offered  Certificates:  The  Class A,  Class  B-1,  Class  B-2 and
Class B-3 Certificates.

            Officer's Certificate: A certificate signed by the Chairman of the
Board, Vice Chairman of the Board, President or a Vice President and by the
Treasurer, the Secretary or one of the Assistant Treasurers or Assistant
Secretaries, or any other duly authorized officer of the Depositor or any
Servicer, as the case may be, and delivered to the Trustee.

            Opinion of Counsel: A written opinion of counsel acceptable to the
Trustee, who may be counsel for the Depositor or a Servicer, except that any
opinion of counsel relating to the qualification of the Trust Estate as a REMIC
or compliance with the REMIC Provisions must be an opinion of Independent
counsel.

            Original  Fractional  Interest:   With  respect  to  each  of  the
following Classes of Subordinate  Certificates,  the corresponding  percentage
described below, as of the Closing Date:

                       Class B-1               1.92%
                       Class B-2               1.16%
                       Class B-3               0.71%
                       Class B-4               0.40%
                       Class B-5               0.20%
                       Class B-6               0.00%

            Original Subordinate Certificate Balance: $10,129,708.29.

            OTS:  The Office of Thrift Supervision.

            Outstanding Mortgage Loan: As to any Due Date, a Mortgage Loan which
was not the subject of a Principal Prepayment in Full prior to such Due Date,
which did not become a Liquidated Mortgage Loan prior to such Due Date and which
was not purchased from the Trust prior to such Due Date pursuant to Sections
2.02 or 2.06.

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

            Pass-Through   Rate:   As  to  each   Class  of   interest-bearing
Certificates,  the per annum rate set forth or  described  in the  Preliminary
Statement.

            Paying Agent:  As defined in Section 9.13.

            Percentage Interest: As to any Certificate, the percentage obtained
by dividing the initial Certificate Balance of such Certificate by the Initial
Class Certificate Balance of the Class of which such Certificate is a part.

            Periodic Advance: The payment required to be made by a Servicer with
respect to any Distribution Date pursuant to Section 3.20, the amount of any
such payment being equal to the aggregate of Monthly Payments (net of the
Servicing Fee) on the Mortgage Loans (including any REO Property) serviced by
such Servicer that were due on the related Due Date and not received as of the
close of business on the related Determination Date, less the aggregate amount
of any such delinquent payments that such Servicer has determined would
constitute a Nonrecoverable Advance if advanced.

            Permitted Investments:  One or more of the following:

               (i) obligations of or guaranteed as to principal and interest by
      the United States, FHLMC, FNMA or any agency or instrumentality of the
      United States when such obligations are backed by the full faith and
      credit of the United States; provided that such obligations of FHLMC or
      FNMA shall be limited to senior debt obligations and mortgage
      participation certificates other than investments in mortgage-backed or
      mortgage participation securities with yields evidencing extreme
      sensitivity to the rate of principal payments on the underlying mortgages,
      which shall not constitute Permitted Investments hereunder;

               (ii) repurchase agreements on obligations specified in clause (i)
      maturing not more than one month from the date of acquisition thereof with
      a corporation incorporated under the laws of the United States or any
      state thereof rated not lower than "P-1" by Moody's and "F-1" by Fitch;

               (iii) federal funds, certificates of deposit, demand deposits,
      time deposits and 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 of any U.S. depository institution or trust company
      incorporated under the laws of the United States or any state thereof,
      rated not lower than "P-1" by Moody's and "F-1" by Fitch;

               (iv) commercial paper (having original maturities of not more
      than 365 days) of any corporation incorporated under the laws of the
      United States or any state thereof which is rated not lower than "P-1" by
      Moody's and "F-1" by Fitch;

               (v) investments in money market funds (including funds of the
      Trustee or its affiliates, or funds for which an affiliate of the Trustee
      acts as advisor, as well as funds for which the Trustee and its affiliates
      may receive compensation) rated "Aaa" by Moody's, and "AAA" by Fitch or
      otherwise approved in writing by each Rating Agency; and

               (vi) other obligations or securities that are acceptable to each
      Rating Agency and, as evidenced by an Opinion of Counsel obtained by any
      Servicer, will not affect the qualification of the Trust Estate as a
      REMIC;

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

            Permitted Transferee: Any Person other than (i) the United States,
or any State or any 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 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) (except certain farmers' cooperatives described in Code
Section 521), (iv) rural electric and telephone cooperatives described in Code
Section 1381(a)(2)(C) and (v) any other Person so designated by any Servicer
based on an Opinion of Counsel to the effect that any transfer to such Person
may cause the Trust or any other Holder of a Residual Certificate to incur tax
liability that would not be imposed other than on account of such transfer. The
terms "United States," "State" and "international organization" shall have the
meanings set forth in Code Section 7701 or successor provisions.

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

            Physical  Certificates:  The Class A-R,  Class B-4,  Class B-5 and
Class B-6 Certificates.

            Plan:  As defined in Section 6.02(e).

            PO Percentage: As to any Discount Mortgage Loan, 100% minus the
Non-PO Percentage for such Mortgage Loan. As to any Mortgage Loan that is not a
Discount Mortgage Loan, 0%.

            PO Principal Amount: As to any Distribution Date, the sum of the
applicable PO Percentage of (a) the principal portion of each Monthly Payment
(without giving effect, prior to the reduction of the Bankruptcy Loss Amount to
zero, to any reductions thereof caused by any Debt Service Reductions) due on
each Mortgage Loan on the related Due Date, (b) the Stated Principal Balance, as
of the date of repurchase, of each Mortgage Loan that was repurchased by the
related Seller or the Depositor pursuant to this Agreement as of such
Distribution Date, (c) any Substitution Adjustment Amount in connection with any
Defective Mortgage Loan received with respect to such Distribution Date, (d) any
Liquidation Proceeds allocable to recoveries of principal of Mortgage Loans that
are not yet Liquidated Mortgage Loans received during the calendar month
preceding the month of such Distribution Date, (e) with respect to each Mortgage
Loan that became a Liquidated Mortgage Loan during the calendar month preceding
the month of such Distribution Date, the amount of Liquidation Proceeds
allocable to principal received with respect to such Mortgage Loan during the
calendar month preceding the month of such Distribution Date with respect to
such Mortgage Loan and (f) all Principal Prepayments received during the
calendar month preceding the month of such Distribution Date.

            Pool Distribution Amount: As to any Distribution Date, the excess of
(a) the sum of (i) the aggregate of (A) the interest portion of any Monthly
Payment (net of the Servicing Fee) and the principal portion of any Monthly
Payment due on the Due Date in the month in which such Distribution Date occurs
and which is received prior to the related Determination Date and (B) all
Periodic Advances and payments of Compensating Interest made by the Servicers in
respect of such Distribution Date deposited to the Servicer Custodial Accounts
pursuant to Section 3.08(b)(vii); (ii) all Liquidation Proceeds received during
the preceding calendar month and deposited to the Servicer Custodial Accounts
pursuant to Section 3.08(b)(iii); (iii) all Principal Prepayments received
during the month preceding the month of such Distribution Date and deposited to
the Servicer Custodial Accounts pursuant to Section 3.08(b)(i) during such
period; (iv) in connection with Defective Mortgage Loans, as applicable, the
aggregate of the Repurchase Prices and Substitution Adjustment Amounts deposited
on the related Remittance Date pursuant to Section 3.08(b)(vi); and (v) any
other amounts in the Servicer Custodial Accounts deposited therein pursuant to
Sections 3.08(b)(iv), (v) and (viii) in respect of such Distribution Date; over
(b) any (i) amounts permitted to be withdrawn from the Servicer Custodial
Accounts pursuant to clauses (i) through (vii), inclusive, of Section 3.11(a)
and (ii) amounts permitted to be withdrawn from the Certificate Account pursuant
to clauses (i) and (ii) of Section 3.11(b).

            Pool Stated Principal Balance: As to any Distribution Date, the
aggregate Stated Principal Balances of all Mortgage Loans that were Outstanding
Mortgage Loans immediately following the Due Date in the month of such
Distribution Date.

            Prepayment Interest Shortfall: As to any Distribution Date and each
Mortgage Loan subject to a Principal Prepayment received during the calendar
month preceding such Distribution Date, the amount, if any, by which one month's
interest at the related Mortgage Interest Rate (net of the Servicing Fee) on
such Principal Prepayment exceeds the amount of interest paid in connection with
such Principal Prepayment.

            Primary Insurance Policy: Each policy of primary mortgage guaranty
insurance or any replacement policy therefor with respect to any Mortgage Loan,
in each case issued by an insurer acceptable to FNMA or FHLMC.

            Principal-Only  Certificates:  Any Class of Certificates  entitled
to  distributions  of  principal,  but to no  distributions  of interest.  The
Class A-PO Certificates are the only Class of Principal-Only Certificates.

            Principal Prepayment: Any payment or other recovery of principal on
a Mortgage Loan (other than Liquidation Proceeds) which is received in advance
of its scheduled Due Date and 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 of the
entire principal balance of a Mortgage Loan.

            Priority Amount: As to any Distribution Date, the lesser of (i) the
Class Certificate Balance of the Class A-6 Certificates and (ii) the product of
(a) the Shift Percentage, (b) the Priority Percentage and (c) the Senior
Principal Distribution Amount.

            Priority Percentage: As to any Distribution Date, the percentage
equivalent (carried to six places rounded up) of a fraction the numerator of
which is the Class Certificate Balance of the Class A-6 Certificates immediately
prior to such date and the denominator of which is the aggregate of the Class
Certificate Balances of all Classes of Senior Certificates (other than the Class
A-PO Certificates) immediately prior to such date.

            Private  Certificates:  The  Class  B-4,  Class  B-5 and Class B-6
Certificates.

            Pro Rata Share: As to any Distribution Date and any Class of
Subordinate Certificates that is not a Restricted Class, the portion of the
Subordinate Principal Distribution Amount allocable to such Class, equal to the
product of the Subordinate Principal Distribution Amount for such Distribution
Date and a fraction, the numerator of which is the related Class Certificate
Balance thereof and the denominator of which is the aggregate Class Certificate
Balance of the Subordinate Certificates that are not Restricted Classes. The Pro
Rata Share of a Restricted Class shall be 0%.

            Qualified Appraiser: An appraiser of a Mortgaged Property duly
appointed by the originator of the related Mortgage Loan, who had no interest,
direct or indirect, in such Mortgaged Property or in any loan made on the
security thereof, whose compensation is not affected by the approval or
disapproval of the related Mortgage Loan and who met the minimum qualifications
of FNMA or FHLMC.

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

            Realized Loss: With respect to each Liquidated Mortgage Loan, an
amount as of the date of such liquidation, equal to (i) the unpaid principal
balance of the Liquidated Mortgage Loan as of the date of such liquidation, plus
(ii) interest at the Net Mortgage Interest Rate from the Due Date as to which
interest was last paid or advanced (and not reimbursed) to Certificateholders up
to the Due Date in the month in which Liquidation Proceeds are required to be
distributed on the Stated Principal Balance of such Liquidated Mortgage Loan
from time to time, minus (iii) the Liquidation Proceeds, if any, received during
the month in which such liquidation occurred, to the extent applied as
recoveries of interest at the Net Mortgage Interest Rate and to principal of the
Liquidated Mortgage Loan. With respect to each Mortgage Loan that has become the
subject of a Deficient Valuation, if the principal amount due under the related
Mortgage Note has been reduced, the difference between the principal balance of
the Mortgage Loan outstanding immediately prior to such Deficient Valuation and
the principal balance of the Mortgage Loan as reduced by the Deficient
Valuation. With respect to each Mortgage Loan that has become the subject of a
Debt Service Reduction and any Distribution Date, the amount, if any, by which
the principal portion of the related Monthly Payment has been reduced.

            Record  Date:  The last day of the month (or, if such day is not a
Business Day, the preceding  Business Day)  preceding the month of the related
Distribution Date.

            Refinance  Mortgage  Loan: Any Mortgage Loan the proceeds of which
were not used to purchase the related Mortgaged Property.

            Regular  Certificates:  As  defined in the  Preliminary  Statement
hereto.

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

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

            REMIC:  A "real estate  mortgage  investment  conduit"  within the
meaning of Section 860D of the Code.  "The REMIC" means the REMIC  constituted
by the Trust Estate.

            REMIC Certificate Maturity Date: The "latest possible maturity date"
of the Regular Certificates as that term is defined in Section 2.09.

            REMIC Provisions: Provisions of the federal income tax law relating
to real estate mortgage investment conduits, which appear at Section 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:  As to  any  Distribution  Date,  by  2:00  p.m.
Eastern time on the Business Day immediately preceding such Distribution Date.

            REO Disposition Period:  As defined in Section 3.14.

            REO Proceeds: Proceeds, net of any related expenses of the related
Servicer, received in respect of any REO Property (including, without
limitation, proceeds from the rental of the related Mortgaged Property) which
are received prior to the final liquidation of such Mortgaged Property.

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

            Repurchase Price: As to any Defective Mortgage Loan repurchased on
any date pursuant to Sections 2.02 or 2.06, an amount equal to the sum of (i)
the unpaid principal balance thereof and (ii) the unpaid accrued interest
thereon at the applicable Mortgage Interest Rate from the Due Date to which
interest was last paid by the Mortgagor to the first day of the month following
the month in which such Mortgage Loan became eligible to be repurchased.

            Request for Release: The Request for Release submitted by a Servicer
to the Trustee or the Custodian on behalf of the Trustee, substantially in the
form of Exhibit E.

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

            Residual Certificate:  The Class A-R Certificate.

            Responsible Officer: When used with respect to the Trustee, any
officer of the Corporate Trust Department of the Trustee, including any Senior
Vice President, any Vice President, any Assistant Vice President, any Assistant
Secretary, any Trust Officer or Assistant Trust Officer, or any other officer of
the Trustee customarily performing functions similar to those performed by any
of the above designated officers and having responsibility for the
administration of this Agreement.

            Restricted Classes:  As defined in Section 5.02(d).

            Seller: With respect to the BAFSB Loans, the BAFSB Seller, with
respect to the BANA Loans, the BANA Seller, and with respect to the NMC Loans,
the NMC Seller.

            Senior Certificates:  The Class A Certificates.

            Senior  Credit  Support  Depletion  Date:  The date on  which  the
aggregate  Class  Certificate  Balance  of  the  Subordinate  Certificates  is
reduced to zero.

            Senior Percentage: With respect to any Distribution Date, the
percentage, carried six places rounded up, obtained by dividing the aggregate
Class Certificate Balance of the Senior Certificates (other than the Class A-PO
Certificates) immediately prior to such Distribution Date by the aggregate Class
Certificate Balance of all Classes of Certificates (other than the Class A-PO
Certificates) immediately prior to such Distribution Date.

            Senior Prepayment Percentage: For any Distribution Date during the
five years beginning on the first Distribution Date, 100%. The Senior Prepayment
Percentage for any Distribution Date occurring on or after the fifth anniversary
of the first Distribution Date will, except as provided herein, be as follows:
for any Distribution Date in the first year thereafter, the Senior Percentage
plus 70% of the Subordinate Percentage for such Distribution Date; for any
Distribution Date in the second year thereafter, the Senior Percentage plus 60%
of the Subordinate Percentage for such Distribution Date; for any Distribution
Date in the third year thereafter, the Senior Percentage plus 40% of the
Subordinate Percentage for such Distribution Date; for any Distribution Date in
the fourth year thereafter, the Senior Percentage plus 20% of the Subordinate
Percentage for such Distribution Date; and for any Distribution Date in the
fifth or later years thereafter, the Senior Percentage for such Distribution
Date (unless on any of the foregoing Distribution Dates the Senior Percentage
exceeds the initial Senior Percentage, in which case the Senior Prepayment
Percentage for such Distribution Date will once again equal 100%).
Notwithstanding the foregoing, no decrease in the Senior Prepayment Percentage
will occur unless both of the Senior Step Down Conditions are satisfied.

            Senior Principal Distribution Amount: As to any Distribution Date,
the sum of (i) the Senior Percentage of the applicable Non-PO Percentage of all
amounts described in clauses (a) through (d) of the definition of "Non-PO
Principal Amount" for such Distribution Date and (ii) the Senior Prepayment
Percentage of the applicable Non-PO Percentage of the amounts described in
clauses (e) and (f) of the definition of "Non-PO Principal Amount" for such
Distribution Date; provided, however, that if a Debt Service Reduction that is
an Excess Loss is sustained with respect to a Mortgage Loan that is not a
Liquidated Mortgage Loan, the Senior Principal Distribution Amount will be
reduced on the related Distribution Date by the Senior Percentage of the Non-PO
Percentage of the principal portion of such Debt Service Reduction.

            Senior Step Down Conditions: As of any Distribution Date as to which
any decrease in the Senior Prepayment Percentage applies, (i) the outstanding
principal balance of all Mortgage Loans (including, for this purpose, any
Mortgage Loans in foreclosure or any REO Property) delinquent 60 days or more
(averaged over the preceding six month period), as a percentage of the aggregate
Class Certificate Balance of the Subordinate Certificates (averaged over the
preceding six-month period), is not equal to or greater than 50% or (ii)
cumulative Realized Losses with respect to the Mortgage Loans as of the
applicable Distribution Date do not exceed the percentages of the Original
Subordinate Certificate Balance set forth below:


                                                Percentage of
                                             Original Subordinate
Distribution Date Occurring                  Certificate Balance
- ---------------------------                  ---------------------

December 2004 through November 2005                  30%

December 2005 through November 2006                  35%

December 2006 through November 2007                  40%

December 2007 through November 2008                  45%

December 2008 and thereafter                         50%




            Servicer: With respect to the BAFSB Mortgage Loans, the BAFSB
Servicer, with respect to the BANA Loans, the BANA Servicer and, with respect to
the NMC Mortgage Loans, the NMC Servicer.

            Servicer  Advance Date: As to any  Distribution  Date, 11:30 a.m.,
Eastern  time, on the Business Day  immediately  preceding  such  Distribution
Date.

            Servicer  Custodial  Account:  The NMC Servicer Custodial Account,
the BAFSB Servicer  Custodial Account or the BANA Servicer  Custodial Account,
as applicable.

            Servicer's Certificate: The monthly report required by Section 4.01.

            Servicing Advances: All customary, reasonable and necessary "out of
pocket" costs and expenses incurred in the performance by any Servicer of its
servicing obligations, including, but not limited to (i) the preservation,
restoration and protection of a Mortgaged Property, (ii) expenses reimbursable
to such Servicer pursuant to Section 3.14 and any enforcement or judicial
proceedings, including foreclosures, (iii) the management and liquidation of any
REO Property and (iv) compliance with the obligations under Section 3.12.

            Servicing Fee: With respect to each Mortgage Loan and Distribution
Date, the amount of the fee payable to the related Servicer, which shall, for
such Distribution Date, be equal to one-twelfth of the product of the Servicing
Fee Rate with respect to such Mortgage Loan and the Stated Principal Balance of
such Mortgage Loan, subject to reduction as provided in Section 3.17. Such fee
shall be payable monthly, computed on the basis of the same Stated Principal
Balance and period respecting which any related interest payment on a Mortgage
Loan is computed. Any Servicer's right to receive the Servicing Fee is limited
to, and payable solely from, the interest portion (including recoveries with
respect to interest from Liquidation Proceeds and other proceeds, to the extent
permitted by Section 3.11) of related Monthly Payments collected by such
Servicer, or as otherwise provided under Section 3.11.

            Servicing Fee Rate: With respect to each Mortgage Loan, the per
annum rate equal to (i) the related Mortgage Interest Rate less (ii) the sum of
7.500% and the Trustee Fee Rate; provided, however, that the Servicing Fee Rate
will not be less than 0.25% per annum with respect to any Mortgage Loan.

            Servicing File: The items pertaining to a particular Mortgage Loan
referred to in Exhibit J hereto, and any additional documents required to be
added to the Servicing File pursuant to the Agreement.

            Servicing Officer: Any officer of a Servicer involved in, or
responsible for, the administration and servicing of the Mortgage Loans whose
name appears on a list of servicing officers furnished to the Trustee by such
Servicer, as such list may from time to time be amended.

            Shift  Percentage:  As to any  Distribution  Date,  the percentage
indicated below:


Distribution Date Occurring In                    Shift Percentage
- ------------------------------                    ----------------

December 1999 through November 2004............   0%
December 2004 through November 2005............   30%
December 2005 through November 2006............   40%
December 2006 through November 2007............   60%
December 2007 through November 2008............   80%
December 2008 and thereafter...................   100%


            Similar Law:  As defined in Section 6.02(e).

            Special Hazard Loss: As to a Mortgaged Property, any Realized Loss
on account of direct physical loss, exclusive of (i) any loss covered by a
hazard policy or a flood insurance policy maintained in respect of such
Mortgaged Property pursuant to Section 3.12 and (ii) any loss caused by or
resulting from:

                  (a) (i) wear and tear, deterioration, rust or corrosion, mold,
wet or dry rot; inherent vice or latent defect; animals, birds, vermin or
insects; or

            (ii) settling, subsidence, cracking, shrinkage, building or
      expansion of pavements, foundations, walls, floors, roofs or ceilings;

            (b) errors in design, faulty workmanship or faulty materials, unless
the collapse of the property or a part thereof ensues and then only for the
ensuing loss;

            (c) nuclear or chemical reaction or nuclear radiation or radioactive
or chemical contamination, all whether controlled or uncontrolled, and whether
such loss is direct or indirect, proximate or remote; or

            (d) (i) hostile or warlike action in time of peace or war, including
action in hindering, combating or defending against an actual, impending or
expected attack (A) by any government or sovereign power (de jure or de facto),
or by any authority maintaining or using military, naval or air forces; or (B)
by military, naval or air forces; or (C) by an agent of any such government,
power, authority or forces;

            (ii) any weapon of war or facility for producing same employing
      atomic fission, radioactive force or chemical or biological contaminants,
      whether in time of peace or war; or

            (iii) insurrection, rebellion, revolution, civil war, usurped power
      or action taken by governmental authority in hindering, combating or
      defending against such an occurrence, seizure or destruction under
      quarantine or customs regulations, confiscation by order of any government
      or public authority, or risks of contraband or illegal transportation or
      trade.

            Special Hazard Loss Amount: As to any Distribution Date, the lesser
of (a) the greatest of (i) 1% of the Pool Stated Principal Balance of the
Mortgage Loans, (ii) twice the principal balance of the largest Mortgage Loan,
and (iii) the aggregate principal balance of all Mortgage Loans secured by
Mortgaged Properties located in the single California five-digit postal zip code
having the highest aggregate principal balance of any zip code area (all
principal balances to be calculated as of the first day of the month preceding
such Distribution Date after giving effect to Monthly Payments then due, whether
or not paid) and (b) the Initial Special Hazard Loss Amount, reduced (but not
below zero) by the amount of Realized Losses in respect of Special Hazard
Mortgage Loans previously incurred during the period from the Cut-Off Date
through the last day of the month preceding the month of such Distribution Date.
The Special Hazard Loss Amount may be further reduced from time to time below
the amounts specified above with the written consent of the Rating Agencies and
without resulting in a downgrading to the then-current rating of the
Certificates.

            Special Hazard Mortgage Loan: Any Liquidated Mortgage Loan as to
which the ability to recover thereon was substantially impaired by reason of a
hazard or loss not covered by a hazard policy or flood insurance policy
maintained in respect of such Mortgaged Property pursuant to Section 3.12.

            Stated Principal Balance: As to any Mortgage Loan and date, the
unpaid principal balance of such Mortgage Loan as of the Due Date immediately
preceding such date as specified in the amortization schedule at the time
relating thereto (before any adjustment to such amortization schedule by reason
of any moratorium or similar waiver or grace period) after giving effect to any
previous partial Principal Prepayments and Liquidation Proceeds allocable to
principal (other than with respect to any Liquidated Mortgage Loan) and to the
payment of principal due on such Due Date and irrespective of any delinquency in
payment by the related Mortgagor, and after giving effect to any Deficient
Valuation.

            Subordinate Certificates:  The Class B Certificates.

            Subordinate  Percentage:  As of any Distribution  Date, 100% minus
the Senior Percentage for such Distribution Date.

            Subordinate  Prepayment  Percentage:  As to any Distribution Date,
100% minus the Senior Prepayment Percentage for such Distribution Date.

            Subordinate Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the sum of (i) the Subordinate Percentage
of the applicable Non-PO Percentage of all amounts described in clauses (a)
through (d) of the definition of "Non-PO Principal Amount" for such Distribution
Date and (ii) the Subordinate Prepayment Percentage of the applicable Non-PO
Percentage of the amounts described in clauses (e) and (f) of the definition of
"Non-PO Principal Amount" for such Distribution Date; provided, however, that if
a Debt Service Reduction that is an Excess Loss is sustained with respect to a
Mortgage Loan that is not a Liquidated Mortgage Loan, the Subordinate Principal
Distribution Amount will be reduced on the related Distribution Date by the
Subordinate Percentage of the applicable Non-PO Percentage of the principal
portion of such Debt Service Reduction.

            Subservicer:  Any Person with which a Servicer  has entered into a
Subservicing Agreement and which satisfies the requirements set forth therein.

            Subservicing Agreement: Any subservicing agreement (which, in the
event the Subservicer is an affiliate of the Servicer, need not be in writing)
between a Servicer and any Subservicer relating to servicing and/or
administration of certain Mortgage Loans as provided in Section 3.02.

            Substitute Mortgage Loan: A Mortgage Loan substituted for a
Defective Mortgage Loan which must, on the date of such substitution (i) have a
Stated Principal Balance, after deduction of the principal portion of the
Monthly Payment due in the month of substitution, not in excess of, and not more
than 10% less than, the Stated Principal Balance of the Defective Mortgage Loan;
(ii) have a Net Mortgage Interest Rate equal to that of the Defective Mortgage
Loan; (iii) have a Loan-to-Value Ratio not higher than that of the Defective
Mortgage Loan; (iv) have a remaining term to maturity not greater than (and not
more than one year less than) that of the Defective Mortgage Loan; and (v)
comply with each Mortgage Loan representation and warranty set forth in the Sale
Agreement relating to the Defective Mortgage Loan. More than one Substitute
Mortgage Loan may be substituted for a Defective Mortgage Loan if such
Substitute Mortgage Loans meet the foregoing attributes in the aggregate.

            Substitution Adjustment Amount:  As defined in Section 2.02.

            Tax Matters Person: The person designated as "tax matters person" in
accordance with Section 5.06 and the manner  provided under Treasury  Regulation
ss. 1.860F-4(d) and Treasury Regulation ss. 301.6231(a)(7)-1.

            Treasury   Regulations:   The  final  and  temporary   regulations
promulgated under the Code by the U.S. Department of the Treasury.

            Trust:  The trust created by this Agreement.

            Trust Estate: The corpus of the Trust created to the extent
described herein, consisting of the Mortgage Loans, such assets as shall from
time to time be identified as deposited in the Servicer Custodial Accounts or
the Certificate Account, in accordance with this Agreement, REO Property, the
Primary Insurance Policies and any other Required Insurance Policy.

            Trustee:  The  Bank of New  York,  and its  successors-in-interest
and,  if a  successor  trustee is  appointed  hereunder,  such  successor,  as
trustee.

            Trustee Fee: As to any Distribution Date, an amount equal to
one-twelfth of the Trustee Fee Rate multiplied by the aggregate Stated Principal
Balance of the Mortgage Loans immediately following the Due Date in the month
preceding the month in which such Distribution Date occurs.

            Trustee Fee Rate:  With  respect to each  Mortgage  Loan,  0.0045%
per annum.

            Underwriting  Guidelines:  The underwriting  guidelines of Bank of
America, FSB, Bank of America,  N.A., or NationsBanc Mortgage Corporation,  as
applicable.

            U.S. Person: A citizen or resident of the United States, a
corporation or partnership (unless, in the case of a partnership, Treasury
Regulations are adopted that provide otherwise) created or organized in or under
the laws of the United States, any state thereof or the District of Columbia,
including an entity treated as a corporation or partnership for federal income
tax purposes, an estate whose income is subject to United States federal income
tax regardless of its source, or a trust if a court within the United States is
able to exercise primary supervision over the administration of such trust, and
one or more such U.S. Persons have the authority to control all substantial
decisions of such trust (or, to the extent provided in applicable Treasury
Regulations, certain trusts in existence on August 20, 1996 which are eligible
to elect to be treated as 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 Holder of
the Residual Certificate, and (b) 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.

            Section 1.02 Interest Calculations. All calculations of interest
will be made on a 360-day year consisting of twelve 30-day months. All dollar
amounts calculated hereunder shall be rounded to the nearest penny with one-half
of one penny being rounded down.


                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS
                        ORIGINAL ISSUANCE OF CERTIFICATES

            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 on behalf of the Trust for the benefit of the Certificateholders,
without recourse, all the right, title and interest of the Depositor in and to
the Mortgage Loans, including all interest and principal received on or with
respect to the Mortgage Loans (other than payments of principal and interest due
and payable on the Mortgage Loans on or before the Cut-Off Date). The foregoing
sale, transfer, assignment and set over does not and is not intended to result
in a creation of an assumption by the Trustee of any obligation of the Depositor
or any other Person in connection with the Mortgage Loans or any agreement or
instrument relating thereto, except as specifically set forth herein.

            (b) In connection with such transfer and assignment, the Depositor
has delivered or caused to be delivered to the Trustee, for the benefit of the
Certificateholders, the following documents or instruments with respect to each
Mortgage Loan so assigned:

               (i)the original Mortgage Note, endorsed by manual or facsimile
      signature in the following form: "Pay to the order of The Bank of New
      York, as Trustee, without recourse," with all necessary intervening
      endorsements showing a complete chain of endorsement from the originator
      to the Trustee (each such endorsement being sufficient to transfer all
      right, title and interest of the party so endorsing, as noteholder or
      assignee thereof, in and to that Mortgage Note);

               (ii) except as provided below, the original recorded Mortgage
      with evidence of a recording thereon, or if any such Mortgage has not been
      returned from the applicable recording office or has been lost, or if such
      public recording office retains the original recorded Mortgage, a copy of
      such Mortgage certified by the Depositor as being a true and correct copy
      of the Mortgage;

               (iii) subject to the provisos at the end of this paragraph, a
      duly executed Assignment of Mortgage to "The Bank of New York, as trustee
      for the holders of the Bank of America Mortgage Securities, Inc. Mortgage
      Pass-Through Certificates, Series 1999-12" (which may be included in a
      blanket assignment or assignments), together with, except as provided
      below, originals of all interim recorded assignments of such mortgage or a
      copy of such interim assignment certified by the Depositor as being a true
      and complete copy of the original recorded intervening assignments of
      Mortgage (each such assignment, when duly and validly completed, to be in
      recordable form and sufficient to effect the assignment of and transfer to
      the assignee thereof, under the Mortgage to which the assignment relates);
      provided that, if the related Mortgage has not been returned from the
      applicable public recording office, such Assignment of Mortgage may
      exclude the information to be provided by the recording office; and
      provided, further, if the related Mortgage has been recorded in the name
      of Mortgage Electronic Registration Systems, Inc. ("MERS") or its
      designee, no Assignment of Mortgage in favor of the Trustee will be
      required to be prepared or delivered and instead, the applicable Servicer
      shall take all actions as are necessary to cause the Trust to be shown as
      the owner of the related Mortgage Loan on the records of MERS for purposes
      of the system of recording transfers of beneficial ownership of mortgages
      maintained by MERS;

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

               (v)  the  original  or   duplicate   original   mortgagee   title
      insurance policy and all riders thereto;

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

             (vii)  for each Mortgage Loan which is secured by a residential
      long-term lease, a copy of the lease with evidence of recording indicated
      thereon, or, if the lease is in the process of being recorded, a photocopy
      of the lease, certified by an officer of the respective prior owner of
      such Mortgage Loan or by the applicable title insurance company,
      closing/settlement/escrow agent or company or closing attorney to be a
      true and correct copy of the lease transmitted for recordation;

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

               (ix) for each Mortgage Loan secured by Co-op Shares, the
      originals of the following documents or instruments:

                  (A) The stock certificate;

                  (B) The stock power executed in blank;

                  (C) The executed proprietary lease;

                  (D) The executed recognition agreement;

                  (E) The executed assignment of recognition agreement;

                  (F) The executed UCC-1 financing statement with evidence of
            recording thereon; and

                  (G) Executed UCC-3 financing statements or other appropriate
            UCC financing statements required by state law, evidencing a
            complete and unbroken line from the mortgagee to the Trustee with
            evidence of recording thereon (or in a form suitable for
            recordation).

provided, however, that on the Closing Date, with respect to item (iii), the
Depositor has delivered to the Trustee a copy of such Assignment of Mortgage in
blank and has caused the related Servicer to retain the completed Assignment of
Mortgage for recording as described below, unless such Mortgage has been
recorded in the name of MERS or its designee. In addition, if the Depositor is
unable to deliver or cause the delivery of any original Mortgage Note due to the
loss of such original Mortgage Note, the Depositor may deliver a copy of such
Mortgage Note, together with a lost note affidavit, and shall thereby be deemed
to have satisfied the document delivery requirements of this Section 2.01(b).

            If in connection with any Mortgage Loans, the Depositor cannot
deliver (A) the Mortgage, (B) all interim recorded assignments, (C) all
assumption, modification, consolidation or extension agreements, if any, or (D)
the lender's title policy (together with all riders thereto) satisfying the
requirements of clause (ii), (iii), (iv) or (v) above, respectively,
concurrently with the execution and delivery hereof because such document or
documents have not been returned from the applicable public recording office in
the case of clause (ii), (iii) or (iv) above, or because the title policy has
not been delivered to either the related Servicer or the Depositor by the
applicable title insurer in the case of clause (v) above, the Depositor shall
promptly deliver or cause to be delivered to the Trustee or the Custodian on
behalf of the Trustee, in the case of clause (ii), (iii) or (iv) above, such
Mortgage, such interim assignment or such assumption, modification,
consolidation or extension agreement, as the case may be, with evidence of
recording indicated thereon upon receipt thereof from the public recording
office, but in no event shall any such delivery of any such documents or
instruments be made later than one year following the Closing Date, unless, in
the case of clause (ii), (iii) or (iv) above, there has been a continuing delay
at the applicable recording office or, in the case of clause (v), there has been
a continuing delay at the applicable insurer and the Depositor has delivered the
Officer's Certificate to such effect to the Trustee. The Depositor shall forward
or cause to be forwarded to the Trustee (1) from time to time additional
original documents evidencing an assumption or modification of a Mortgage Loan
and (2) any other documents required to be delivered by the Depositor or any
Servicer to the Trustee or the Custodian on the Trustee's behalf. In the event
that the original Mortgage is not delivered and in connection with the payment
in full of the related Mortgage Loan the public recording office requires the
presentation of a "lost instruments affidavit and indemnity" or any equivalent
document, because only a copy of the Mortgage can be delivered with the
instrument of satisfaction or reconveyance, the related Servicer shall prepare,
execute and deliver or cause to be prepared, executed and delivered, on behalf
of the Trust, such a document to the public recording office.

            As promptly as practicable subsequent to such transfer and
assignment, and in any event, within 30 days thereafter, the Servicers shall
(except for any Mortgage which has been recorded in the name of MERS or its
designee) (I) cause each Assignment of Mortgage to be in proper form for
recording in the appropriate public office for real property records within 30
days of the Closing Date and (II) at the Depositor's expense, cause to be
delivered for recording in the appropriate public office for real property
records the Assignments of the Mortgages to the Trustee, except that, with
respect to any Assignment of a Mortgage as to which a Servicer has not received
the information required to prepare such assignment in recordable form, such
Servicer's obligation to do so and to deliver the same for such recording shall
be as soon as practicable after receipt of such information and in any event
within 30 days after the receipt thereof and, no recording of an Assignment of
Mortgage will be required if the Depositor furnishes to the Trustee an
unqualified Opinion of Counsel reasonably acceptable to the Trustee to the
effect that recordation of such assignment is not necessary under applicable
state law to preserve the Trustee's interest in the related Mortgage Loan
against the claim of any subsequent transferee of such Mortgage Loan or any
successor to, or creditor of, the Depositor or the originator of such Mortgage
Loan.

            In the case of Mortgage Loans that have been prepaid in full as of
the Closing Date, the Depositor, in lieu of delivering the above documents to
the Trustee, or the Custodian on the Trustee's behalf, will cause the related
Servicer to deposit in the related Servicer Custodial Account the portion of
such payment that is required to be deposited in such Servicer Custodial Account
pursuant to Section 3.08.

            Section 2.02 Acceptance by the Trustee of the Mortgage Loans.
Subject to the provisions of the following paragraph, the Trustee declares that
it, or the Custodian as its agent, will hold the documents referred to in
Section 2.01 and the other documents delivered to it constituting the Mortgage
Files, and that it will hold such other assets as are included in the Trust
Estate, in trust for the exclusive use and benefit of all present and future
Certificateholders.

            Within 90 days after the execution and delivery of this Agreement,
the Trustee shall review, or cause the Custodian to review, the Mortgage Files
in its possession. If, in the course of such review, the Trustee or the
Custodian finds any document constituting a part of a Mortgage File which does
not meet the requirements of Section 2.01 or is omitted from such Mortgage File,
the Trustee shall promptly so notify the related Servicer and the Depositor, or
shall cause the Custodian to promptly so notify the related Servicer and the
Depositor. In performing any such review, the Trustee or the Custodian may
conclusively rely on the purported genuineness of any such document and any
signature thereon. It is understood that the scope of the Trustee's or the
Custodian's review of the Mortgage Files is limited solely to confirming that
the documents listed in Section 2.01 have been received and further confirming
that any and all documents delivered pursuant to Section 2.01 appear on their
face to have been executed and relate to the Mortgage Loans identified in the
Mortgage Loan Schedule. Neither the Trustee nor the Custodian shall have any
responsibility for determining whether any document is valid and binding,
whether the text of any assignment or endorsement is in proper or recordable
form, whether any document has been recorded in accordance with the requirements
of any applicable jurisdiction, or whether a blanket assignment is permitted in
any applicable jurisdiction. The Depositor hereby covenants and agrees that it
will promptly correct or cure such defect within 90 days from the date it was so
notified of such defect and, if the Depositor does not correct or cure such
defect within such period, the Depositor will either (a) substitute for the
related Mortgage Loan a Substitute Mortgage Loan, which substitution shall be
accomplished in the manner and subject to the conditions set forth below or (b)
purchase such Mortgage Loan from the Trustee at the Repurchase Price for such
Mortgage Loan; provided, however, that in no event shall such a substitution
occur more than two years from the Closing Date; provided, further, that such
substitution or repurchase shall occur within 90 days of when such defect was
discovered if such defect will cause the Mortgage Loan not to be a "qualified
mortgage" within the meaning of Section 860G(a)(3) of the Code.

            With respect to each Substitute Mortgage Loan the Depositor shall
deliver to the Trustee, for the benefit of the Certificateholders, the Mortgage
Note, the Mortgage, the related Assignment of Mortgage (except for any Mortgage
which has been recorded in the name of MERS or its designee), and such other
documents and agreements as are otherwise required by Section 2.01, with the
Mortgage Note endorsed and the Mortgage assigned as required by Section 2.01. No
substitution is permitted to be made in any calendar month after the
Determination Date for such month. Monthly Payments due with respect to any such
Substitute Mortgage Loan in the month of substitution shall not be part of the
Trust Estate and will be retained by the Depositor. For the month of
substitution, distributions to Certificateholders will include the Monthly
Payment due for such month on any Defective Mortgage Loan for which the
Depositor has substituted a Substitute Mortgage Loan.

            The applicable Servicer shall amend the Mortgage Loan Schedule for
the benefit of the Certificateholders to reflect the removal of each Mortgage
Loan serviced by such Servicer that has become a Defective Mortgage Loan and the
substitution of the Substitute Mortgage Loan or Loans and such Servicer shall
deliver the amended Mortgage Loan Schedule to the Trustee and the Custodian.
Upon such substitution, each Substitute Mortgage Loan shall be subject to the
terms of this Agreement in all respects, and the Depositor shall be deemed to
have made to the Trustee with respect to such Substitute Mortgage Loan, as of
the date of substitution, the representations and warranties made pursuant to
Section 2.06. Upon any such substitution and the deposit to the related Servicer
Custodial Account of any required Substitution Adjustment Amount (as described
in the next paragraph) and receipt of a Request for Release, the Trustee shall
release, or shall direct the Custodian to release, the Mortgage File relating to
such Defective Mortgage Loan to the Depositor and shall execute and deliver at
the Depositor's direction such instruments of transfer or assignment prepared by
the Depositor, in each case without recourse, as shall be necessary to vest
title in the Depositor, or its designee, to the Trustee's interest in any
Defective Mortgage Loan substituted for pursuant to this Section 2.02.

            For any month in which the Depositor substitutes one or more
Substitute Mortgage Loans for one or more Defective Mortgage Loans, the amount
(if any) by which the aggregate principal balance of all such Substitute
Mortgage Loans as of the date of substitution is less than the aggregate Stated
Principal Balance of all such Defective Mortgage Loans (after application of the
principal portion of the Monthly Payments due in the month of substitution) (the
"Substitution Adjustment Amount") plus an amount equal to the aggregate of any
unreimbursed Advances with respect to such Defective Mortgage Loans shall be
deposited into the Certificate Account by the Depositor on or before the
Remittance Date for the Distribution Date in the month succeeding the calendar
month during which the related Mortgage Loan is required to be purchased or
replaced hereunder.

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

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

            The Trustee or the Custodian, on behalf of the Trustee, shall be
under no duty or obligation (i) to inspect, review or examine any such
documents, instruments, certificates or other papers to determine that they are
genuine, enforceable, or appropriate for the represented purpose or that they
are other than what they purport to be on their face or (ii) to determine
whether any Mortgage File should include any of the documents specified in
Section 2.01(b)(iv), (vi), (vii) and (viii).

            Section 2.03 Representations, Warranties and Covenants of the NMC
Servicer.

            The NMC Servicer hereby makes the following representations and
warranties to the Depositor and the Trustee, as of the Closing Date:

               (i) The NMC Servicer is a corporation duly organized, validly
      existing, and in good standing under the laws of the State of Texas and
      has all licenses necessary to carry on its business as now being conducted
      and is licensed, qualified and in good standing in each of the states
      where a Mortgaged Property is located if the laws of such state require
      licensing or qualification in order to conduct business of the type
      conducted by the NMC Servicer. The NMC Servicer has corporate power and
      authority to execute and deliver this Agreement and to perform in
      accordance herewith; the execution, delivery and performance of this
      Agreement (including all instruments of transfer to be delivered pursuant
      to this Agreement) by the NMC Servicer and the consummation of the
      transactions contemplated hereby have been duly and validly authorized.
      This Agreement, assuming due authorization, execution and delivery by the
      other parties hereto, evidences the valid, binding and enforceable
      obligation of the NMC Servicer, subject to applicable law except as
      enforceability may be limited by (A) bankruptcy, insolvency, liquidation,
      receivership, moratorium, reorganization or other similar laws affecting
      the enforcement of the rights of creditors and (B) general principles of
      equity, whether enforcement is sought in a proceeding in equity or at law.
      All requisite corporate action has been taken by the NMC Servicer to make
      this Agreement valid and binding upon the NMC Servicer in accordance with
      its terms.

               (ii) No consent, approval, authorization or order is required for
      the transactions contemplated by this Agreement from any court,
      governmental agency or body, or federal or state regulatory authority
      having jurisdiction over the NMC Servicer is required or, if required,
      such consent, approval, authorization or order has been or will, prior to
      the Closing Date, be obtained.

               (iii) The consummation of the transactions contemplated by this
      Agreement are in the ordinary course of business of the NMC Servicer and
      will not result in the breach of any term or provision of the charter or
      by-laws of the NMC Servicer or result in the breach of any term or
      provision of, or conflict with or constitute a default under or result in
      the acceleration of any obligation under, any agreement, indenture or loan
      or credit agreement or other instrument to which the NMC Servicer or its
      property is subject, or result in the violation of any law, rule,
      regulation, order, judgment or decree to which the NMC Servicer or its
      property is subject.

               (iv) There is no action, suit, proceeding or investigation
      pending or, to the best knowledge of the NMC Servicer, threatened against
      the NMC Servicer which, either individually or in the aggregate, would
      result in any material adverse change in the business, operations,
      financial condition, properties or assets of the NMC Servicer, or in any
      material impairment of the right or ability of the NMC Servicer to carry
      on its business substantially as now conducted or which would draw into
      question the validity of this Agreement or the Mortgage Loans or of any
      action taken or to be taken in connection with the obligations of the NMC
      Servicer contemplated herein, or which would materially impair the ability
      of the NMC Servicer to perform under the terms of this Agreement.

               (v) The NMC Servicer is working to modify its computer and other
      systems used in servicing the Mortgage Loans to operate in a manner such
      that, on and after January 1, 2000, the NMC Servicer can service the
      Mortgage Loans in accordance with the terms of this Agreement.

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

            Section 2.04 Representations, Warranties and Covenants of the BAFSB
Servicer.

            The BAFSB Servicer hereby makes the following representations and
warranties to the Depositor and the Trustee, as of the Closing Date:

               (i) The BAFSB Servicer is a federal savings bank duly organized,
      validly existing, and in good standing under the federal laws of the
      United States of America and has all licenses necessary to carry on its
      business as now being conducted and is licensed, qualified and in good
      standing in each of the states where a Mortgaged Property is located if
      the laws of such state require licensing or qualification in order to
      conduct business of the type conducted by the BAFSB Servicer. The BAFSB
      Servicer has power and authority to execute and deliver this Agreement and
      to perform in accordance herewith; the execution, delivery and performance
      of this Agreement (including all instruments of transfer to be delivered
      pursuant to this Agreement) by the BAFSB Servicer and the consummation of
      the transactions contemplated hereby have been duly and validly
      authorized. This Agreement, assuming due authorization, execution and
      delivery by the other parties hereto, evidences the valid, binding and
      enforceable obligation of the BAFSB Servicer, subject to applicable law
      except as enforceability may be limited by (A) bankruptcy, insolvency,
      liquidation, receivership, moratorium, reorganization or other similar
      laws affecting the enforcement of the rights of creditors and (B) general
      principles of equity, whether enforcement is sought in a proceeding in
      equity or at law. All requisite corporate action has been taken by the
      BAFSB Servicer to make this Agreement valid and binding upon the BAFSB
      Servicer in accordance with its terms.

               (ii) No consent, approval, authorization or order is required for
      the transactions contemplated by this Agreement from any court,
      governmental agency or body, or federal or state regulatory authority
      having jurisdiction over the BAFSB Servicer is required or, if required,
      such consent, approval, authorization or order has been or will, prior to
      the Closing Date, be obtained.

               (iii) The consummation of the transactions contemplated by this
      Agreement are in the ordinary course of business of the BAFSB Servicer and
      will not result in the breach of any term or provision of the charter or
      by-laws of the BAFSB Servicer or result in the breach of any term or
      provision of, or conflict with or constitute a default under or result in
      the acceleration of any obligation under, any agreement, indenture or loan
      or credit agreement or other instrument to which the BAFSB Servicer or its
      property is subject, or result in the violation of any law, rule,
      regulation, order, judgment or decree to which the BAFSB Servicer or its
      property is subject.

               (iv) There is no action, suit, proceeding or investigation
      pending or, to the best knowledge of the BAFSB Servicer, threatened
      against the BAFSB Servicer which, either individually or in the aggregate,
      would result in any material adverse change in the business, operations,
      financial condition, properties or assets of the BAFSB Servicer, or in any
      material impairment of the right or ability of the BAFSB Servicer to carry
      on its business substantially as now conducted or which would draw into
      question the validity of this Agreement or the Mortgage Loans or of any
      action taken or to be taken in connection with the obligations of the
      BAFSB Servicer contemplated herein, or which would materially impair the
      ability of the BAFSB Servicer to perform under the terms of this
      Agreement.

               (v)The BAFSB Servicer is working to modify its computer and other
      systems used in servicing the Mortgage Loans to operate in a manner such
      that, on and after January 1, 2000, the BAFSB Servicer can service the
      Mortgage Loans in accordance with the terms of this Agreement.

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

            Section 2.05 Representations, Warranties and Covenants of the BANA
Servicer.

            The BANA Servicer hereby makes the following representations and
warranties to the Depositor and the Trustee, as of the Closing Date:

               (i) The BANA Servicer is a national banking association duly
      organized, validly existing, and in good standing under the federal laws
      of the United States of America and has all licenses necessary to carry on
      its business as now being conducted and is licensed, qualified and in good
      standing in each of the states where a Mortgaged Property is located if
      the laws of such state require licensing or qualification in order to
      conduct business of the type conducted by the BANA Servicer. The BANA
      Servicer has power and authority to execute and deliver this Agreement and
      to perform in accordance herewith; the execution, delivery and performance
      of this Agreement (including all instruments of transfer to be delivered
      pursuant to this Agreement) by the BANA Servicer and the consummation of
      the transactions contemplated hereby have been duly and validly
      authorized. This Agreement, assuming due authorization, execution and
      delivery by the other parties hereto, evidences the valid, binding and
      enforceable obligation of the BANA Servicer, subject to applicable law
      except as enforceability may be limited by (A) bankruptcy, insolvency,
      liquidation, receivership, moratorium, reorganization or other similar
      laws affecting the enforcement of the rights of creditors and (B) general
      principles of equity, whether enforcement is sought in a proceeding in
      equity or at law. All requisite corporate action has been taken by the
      BANA Servicer to make this Agreement valid and binding upon the BANA
      Servicer in accordance with its terms.

               (ii) No consent, approval, authorization or order is required for
      the transactions contemplated by this Agreement from any court,
      governmental agency or body, or federal or state regulatory authority
      having jurisdiction over the BANA Servicer is required or, if required,
      such consent, approval, authorization or order has been or will, prior to
      the Closing Date, be obtained.

               (iii) The consummation of the transactions contemplated by this
      Agreement are in the ordinary course of business of the BANA Servicer and
      will not result in the breach of any term or provision of the charter or
      by-laws of the BANA Servicer or result in the breach of any term or
      provision of, or conflict with or constitute a default under or result in
      the acceleration of any obligation under, any agreement, indenture or loan
      or credit agreement or other instrument to which the BANA Servicer or its
      property is subject, or result in the violation of any law, rule,
      regulation, order, judgment or decree to which the BANA Servicer or its
      property is subject.

               (iv) There is no action, suit, proceeding or investigation
      pending or, to the best knowledge of the BANA Servicer, threatened against
      the BANA Servicer which, either individually or in the aggregate, would
      result in any material adverse change in the business, operations,
      financial condition, properties or assets of the BANA Servicer, or in any
      material impairment of the right or ability of the BANA Servicer to carry
      on its business substantially as now conducted or which would draw into
      question the validity of this Agreement or the Mortgage Loans or of any
      action taken or to be taken in connection with the obligations of the BANA
      Servicer contemplated herein, or which would materially impair the ability
      of the BANA Servicer to perform under the terms of this Agreement.

               (v)The BANA Servicer is working to modify its computer and other
      systems used in servicing the Mortgage Loans to operate in a manner such
      that, on and after January 1, 2000, the BANA Servicer can service the
      Mortgage Loans in accordance with the terms of this Agreement.

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

            Section 2.06 Representations and Warranties of the Depositor as to
the Mortgage Loans.

            The Depositor hereby represents and warrants to the Trustee with
respect to the Mortgage Loans or each Mortgage Loan, as the case may be, as of
the date hereof or such other date set forth herein that as of the Closing Date:

               (i)The information set forth in the Mortgage Loan Schedule is
      true and correct in all material respects.

               (ii) There are no delinquent taxes, ground rents, governmental
      assessments, insurance premiums, leasehold payments, including assessments
      payable in future installments or other outstanding charges affecting the
      lien priority of the related Mortgaged Property.

               (iii) The terms of the Mortgage Note and the Mortgage have not
      been impaired, waived, altered or modified in any respect, except by
      written instruments, recorded in the applicable public recording office if
      necessary to maintain the lien priority of the Mortgage, and which have
      been delivered to the Trustee; the substance of any such waiver,
      alteration or modification has been approved by the insurer under the
      Primary Mortgage Insurance Policy, if any, the title insurer, to the
      extent required by the related policy, and is reflected on the Mortgage
      Loan Schedule. No instrument of waiver, alteration or modification has
      been executed, and no Mortgagor has been released, in whole or in part,
      except in connection with an assumption agreement approved by the insurer
      under the Primary Mortgage Insurance Policy, if any, the title insurer, to
      the extent required by the policy, and which assumption agreement has been
      delivered to the Trustee.

               (iv) The Mortgage Note and the Mortgage are not subject to any
      right of rescission, set-off, counterclaim or defense, including the
      defense of usury, nor will the operation of any of the terms of the
      Mortgage Note and the Mortgage, or the exercise of any right thereunder,
      render either the Mortgage Note or the Mortgage unenforceable, in whole or
      in part, or subject to any right of rescission, set-off, counterclaim or
      defense, including the defense of usury and no such right of rescission,
      set-off, counterclaim or defense has been asserted with respect thereto.

               (v) All buildings upon the Mortgaged Property are insured by an
      insurer generally acceptable to prudent mortgage lending institutions
      against loss by fire, hazards of extended coverage and such other hazards
      as are customary in the area the Mortgaged Property is located, pursuant
      to insurance policies conforming to the requirements of Customary
      Servicing Procedures and this Agreement. All such insurance policies
      contain a standard mortgagee clause naming the originator of the Mortgage
      Loan, its successors and assigns as mortgagee and all premiums thereon
      have been paid. If the Mortgaged Property is in an area identified on a
      flood hazard map or flood insurance rate map issued by the Federal
      Emergency Management Agency as having special flood hazards (and such
      flood insurance has been made available), a flood insurance policy meeting
      the requirements of the current guidelines of the Federal Insurance
      Administration is in effect which policy conforms to the requirements of
      FNMA or FHLMC. The Mortgage obligates the Mortgagor thereunder to maintain
      all such insurance at the Mortgagor's cost and expense, and on the
      Mortgagor's failure to do so, authorizes the holder of the Mortgage to
      maintain such insurance at Mortgagor's cost and expense and to seek
      reimbursement therefor from the Mortgagor.

               (vi) Any and all requirements of any federal, state or local law
      including, without limitation, usury, truth in lending, real estate
      settlement procedures, consumer credit protections, equal credit
      opportunity or disclosure laws applicable to the origination and servicing
      of Mortgage Loan have been complied with.

               (vii) The Mortgage has not been satisfied, canceled, subordinated
      or rescinded, in whole or in part (other than as to Principal Prepayments
      in full which may have been received prior to the Closing Date), and the
      Mortgaged Property has not been released from the lien of the Mortgage, in
      whole or in part, nor has any instrument been executed that would effect
      any such satisfaction, cancellation, subordination, rescission or release.

               (viii) The Mortgage is a valid, existing and enforceable first
      lien on the Mortgaged Property, including all improvements on the
      Mortgaged Property subject only to (A) the lien of current real property
      taxes and assessments not yet due and payable, (B) covenants, conditions
      and restrictions, rights of way, easements and other matters of the public
      record as of the date of recording being acceptable to mortgage lending
      institutions generally and specifically referred to in the lender's title
      insurance policy delivered to the originator of the Mortgage Loan and
      which do not adversely affect the Appraised Value of the Mortgaged
      Property, (C) if the Mortgaged Property consists of Co-op Shares, any lien
      for amounts due to the cooperative housing corporation for unpaid
      assessments or charges or any lien of any assignment of rents or
      maintenance expenses secured by the real property owned by the cooperative
      housing corporation, and (D) other matters to which like properties are
      commonly subject which do not materially interfere with the benefits of
      the security intended to be provided by the Mortgage or the use,
      enjoyment, value or marketability of the related Mortgaged Property. Any
      security agreement, chattel mortgage or equivalent document related to and
      delivered in connection with the Mortgage Loan establishes and creates a
      valid, existing and enforceable first lien and first priority security
      interest on the property described therein and the Depositor has the full
      right to sell and assign the same to the Trustee.

               (ix) The Mortgage Note and the related Mortgage are genuine and
      each is the legal, valid and binding obligation of the maker thereof,
      enforceable in accordance with its terms except as enforceability may be
      limited by (A) bankruptcy, insolvency, liquidation, receivership,
      moratorium, reorganization or other similar laws affecting the enforcement
      of the rights of creditors and (B) general principles of equity, whether
      enforcement is sought in a proceeding in equity or at law.

               (x) All parties to the Mortgage Note and the Mortgage had legal
      capacity to enter into the Mortgage Loan and to execute and deliver the
      Mortgage Note and the Mortgage, and the Mortgage Note and the Mortgage
      have been duly and properly executed by such parties.

               (xi) The proceeds of the Mortgage Loan have been fully disbursed
      to or for the account of the Mortgagor and there is no obligation for the
      Mortgagee to advance additional funds thereunder and any and all
      requirements as to completion of any on-site or off-site improvements and
      as to disbursements of any escrow funds therefor have been complied with.
      All costs fees and expenses incurred in making or closing the Mortgage
      Loan and the recording of the Mortgage have been paid, and the Mortgagor
      is not entitled to any refund of any amounts paid or due to the Mortgagee
      pursuant to the Mortgage Note or Mortgage.

               (xii) To the best of the Depositor's knowledge, all parties which
      have had any interest in the Mortgage Loan, whether as mortgagee,
      assignee, pledgee or otherwise, are (or, during the period in which they
      held and disposed of such interest, were) in compliance with any and all
      applicable "doing business" and licensing requirements of the laws of the
      state wherein the Mortgaged Property is located.

               (xiii) The Mortgage Loan is covered by an ALTA lender's title
      insurance policy, acceptable to FNMA or FHLMC, issued by a title insurer
      acceptable to FNMA or FHLMC and qualified to do business in the
      jurisdiction where the Mortgaged Property is located, insuring (subject to
      the exceptions contained in (viii)(A) and (B) above) the Seller, its
      successors and assigns as to the first priority lien of the Mortgage in
      the original principal amount of the Mortgage Loan. The Depositor is the
      sole insured of such lender's title insurance policy, and such lender's
      title insurance policy is in full force and effect and will be in full
      force and effect upon the consummation of the transactions contemplated by
      this Agreement. No claims have been made under such lender's title
      insurance policy, and the Depositor has not done, by act or omission,
      anything which would impair the coverage of such lender's title insurance
      policy.

               (xiv) There is no default, breach, violation or event of
      acceleration existing under the Mortgage or the Mortgage Note and no event
      which, with the passage of time or with notice and the expiration of any
      grace or cure period, would constitute a default, breach, violation or
      event of acceleration, and the Seller has not waived any default, breach,
      violation or event of acceleration.

               (xv) As of the date of origination of the Mortgage Loan, there
      had been no mechanics' or similar liens or claims filed for work, labor or
      material (and no rights are outstanding that under law could give rise to
      such lien) affecting the relating Mortgaged Property which are or may be
      liens prior to, or equal or coordinate with, the lien of the related
      Mortgage.

               (xvi) All improvements which were considered in determining the
      Appraised Value of the related Mortgaged Property lay wholly within the
      boundaries and building restriction lines of the Mortgaged Property, and
      no improvements on adjoining properties encroach upon the Mortgaged
      Property.

               (xvii) The Mortgage Loan was originated by a commercial bank or
      similar banking institution which is supervised and examined by a federal
      or state authority, or by a mortgagee approved by the Secretary of HUD.

               (xviii) Principal payments on the Mortgage Loan commenced no more
      than sixty days after the proceeds of the Mortgaged Loan were disbursed.
      The Mortgage Loans are 30-year fixed rate mortgage loans having an
      original term to maturity of not more than 30 years, with interest payable
      in arrears on the first day of the month. Each Mortgage Note requires a
      monthly payment which is sufficient to fully amortize the original
      principal balance over the original term thereof and to pay interest at
      the related Mortgage Interest Rate. The Mortgage Note does not permit
      negative amortization.

               (xix) There is no proceeding pending or, to the Depositor's
      knowledge, threatened for the total or partial condemnation of the
      Mortgaged Property and such property is in good repair and is undamaged by
      waste, fire, earthquake or earth movement, windstorm, flood, tornado or
      other casualty, so as to affect adversely the value of the Mortgaged
      Property as security for the Mortgage Loan or the use for which the
      premises were intended.

               (xx) The Mortgage and related Mortgage Note contain customary and
      enforceable provisions such as to render the rights and remedies of the
      holder thereof adequate for the realization against the Mortgaged Property
      of the benefits of the security provided thereby, including (A) in the
      case of a Mortgage designated as a deed of trust, by trustee's sale, and
      (B) otherwise by judicial foreclosure. To the best of the Depositor's
      knowledge, following the date of origination of the Mortgage Loan, the
      Mortgaged Property has not been subject to any bankruptcy proceeding or
      foreclosure proceeding and the Mortgagor has not filed for protection
      under applicable bankruptcy laws. There is no homestead or other exemption
      or right available to the Mortgagor or any other person which would
      interfere with the right to sell the Mortgaged Property at a trustee's
      sale or the right to foreclose the Mortgage.

               (xxi) The Mortgage Note and Mortgage are on forms acceptable to
      FNMA or FHLMC.

               (xxii) The Mortgage Note is not and has not been secured by any
      collateral except the lien of the corresponding Mortgage on the Mortgaged
      Property and the security interest of any applicable security agreement or
      chattel mortgage referred to in (viii) above.

               (xxiii) The Mortgage File contains an appraisal of the related
      Mortgaged Property, in a form acceptable to FNMA or FHLMC and such
      appraisal complies with the requirements of FIRREA, and was made and
      signed, prior to the approval of the Mortgage Loan application, by a
      Qualified Appraiser.

               (xxiv) In the event the Mortgage constitutes a deed of trust, a
      trustee, duly qualified under applicable law to serve as such, has been
      properly designated and currently so serves and is named in the Mortgage,
      and no fees or expenses are or will become payable by the Trustee to the
      trustee under the deed of trust, except in connection with a trustee's
      sale after default by the Mortgagor.

               (xxv) No Mortgage Loan is a graduated payment mortgage loan, no
      Mortgage Loan has a shared appreciation or other contingent interest
      feature, and no Mortgage Loan contains any "buydown" provision.

               (xxvi) The Mortgagor has received all disclosure materials
      required by applicable law with respect to the making of mortgage loans of
      the same type as the Mortgage Loan and rescission materials required by
      applicable law if the Mortgage Loan is a Refinance Mortgage Loan.

               (xxvii) Each Mortgage Loan with a Loan-to-Value Ratio at
      origination in excess of 80% will be subject to a Primary Mortgage
      Insurance Policy, issued by an insurer acceptable to FNMA or FHLMC, which
      insures that portion of the Mortgage Loan in excess of the portion of the
      Appraised Value of the Mortgaged Property required by FNMA. All provisions
      of such Primary Mortgage Insurance Policy have been and are being complied
      with, such policy is in full force and effect, and all premiums due
      thereunder have been paid. Any Mortgage subject to any such Primary
      Mortgage Insurance Policy obligates the Mortgagor thereunder to maintain
      such insurance and to pay all premiums and charges in connection therewith
      at least until Loan-to-Value Ratio of such Mortgage Loan is reduced to
      less than 80%. The Mortgage Interest Rate for the Mortgage Loan does not
      include any such insurance premium.

               (xxviii) To the best of the Depositor's knowledge as of the date
      of origination of the Mortgage Loan, (A) the Mortgaged Property is
      lawfully occupied under applicable law, (B) all inspections, licenses and
      certificates required to be made or issued with respect to all occupied
      portions of the Mortgaged Property and, with respect to the use and
      occupancy of the same, including but not limited to certificates of
      occupancy, have been made or obtained from the appropriate authorities and
      (C) no improvement located on or part of the Mortgaged Property is in
      violation of any zoning law or regulation.

               (xxix) The Assignment of Mortgage (except with respect to any
      Mortgage that has been recorded in the name of MERS or its designee) is in
      recordable form and is acceptable for recording under the laws of the
      jurisdiction in which the Mortgaged Property is located.

               (xxx) All payments required to be made prior to the Cut-Off Date
      for such Mortgage Loan under the terms of the Mortgage Note have been made
      and no Mortgage Loan has been more than 30 days delinquent more than once
      in the twelve month period immediately prior to the Cut-Off Date.

               (xxxi) With respect to each Mortgage Loan, the Depositor or
      Servicer is in possession of a complete Mortgage File except for the
      documents which have been delivered to the Trustee or which have been
      submitted for recording and not yet returned.

               (xxxii) Immediately prior to the transfer and assignment
      contemplated herein, the Depositor was the sole owner and holder of the
      Mortgage Loans. The Mortgage Loans were not assigned or pledged by the
      Depositor and the Depositor had good and marketable title thereto, and the
      Depositor had full right to transfer and sell the Mortgage Loans to the
      Trustee free and clear of any encumbrance, participation interest, lien,
      equity, pledge, claim or security interest and had full right and
      authority subject to no interest or participation in, or agreement with
      any other party to sell or otherwise transfer the Mortgage Loans.

               (xxxiii) Any future advances made prior to the Cut-Off Date have
      been consolidated with the outstanding principal amount secured by the
      Mortgage, and the secured principal amount, as consolidated, bears a
      single interest rate and single repayment term. The lien of the Mortgage
      securing the consolidated principal amount is expressly insured as having
      first lien priority by a title insurance policy, an endorsement to the
      policy insuring the mortgagee's consolidated interest or by other title
      evidence acceptable to FNMA and FHLMC. The consolidated principal amount
      does not exceed the original principal amount of the Mortgage Loan.

               (xxxiv) The Mortgage Loan was underwritten in accordance with the
      applicable Underwriting Guidelines in effect at the time of origination
      with exceptions thereto exercised in a reasonable manner.

               (xxxv) If the Mortgage Loan is secured by a long-term residential
      lease, (1) the lessor under the lease holds a fee simple interest in the
      land; (2) the terms of such lease expressly permit the mortgaging of the
      leasehold estate, the assignment of the lease without the lessor's consent
      and the acquisition by the holder of the Mortgage of the rights of the
      lessee upon foreclosure or assignment in lieu of foreclosure or provide
      the holder of the Mortgage with substantially similar protections; (3) the
      terms of such lease do not (a) allow the termination thereof upon the
      lessee's default without the holder of the Mortgage being entitled to
      receive written notice of, and opportunity to cure, such default, (b)
      allow the termination of the lease in the event of damage or destruction
      as long as the Mortgage is in existence, (c) prohibit the holder of the
      Mortgage from being insured (or receiving proceeds of insurance) under the
      hazard insurance policy or policies relating to the Mortgaged Property or
      (d) permit any increase in the rent other than pre-established increases
      set forth in the lease; (4) the original term of such lease in not less
      than 15 years; (5) the term of such lease does not terminate earlier than
      five years after the maturity date of the Mortgage Note; and (6) the
      Mortgaged Property is located in a jurisdiction in which the use of
      leasehold estates in transferring ownership in residential properties is a
      widely accepted practice.

               (xxxvi) The Mortgaged Property is located in the state identified
      in the Mortgage Loan Schedule and consists of a parcel of real property
      with a detached single family residence erected thereon, or a two- to
      four-family dwelling, or an individual condominium unit, or an individual
      unit in a planned unit development, or, in the case of Mortgage Loans
      secured by Co-op Shares, leases or occupancy agreements; provided,
      however, that any condominium project or planned unit development
      generally conforms with the applicable Underwriting Guidelines regarding
      such dwellings, and no residence or dwelling is a mobile home or a
      manufactured dwelling.

               (xxxvii) The Depositor used no adverse selection procedures in
      selecting the Mortgage Loan for inclusion in the Trust Estate.

               (xxxviii) Each  Mortgage Loan is a "qualified  mortgage"  within
      Section 860G(a)(3) of the Code.

               (xxxix) With respect to each Mortgage where a lost note affidavit
      has been delivered to the Trustee in place of the related Mortgage Note,
      the related Mortgage Note is no longer in existence.

            Notwithstanding the foregoing, no representations or warranties are
made by the Depositor as to the environmental condition of any Mortgaged
Property; the absence, presence or effect of hazardous wastes or hazardous
substances on any Mortgaged Property; any casualty resulting from the presence
or effect of hazardous wastes or hazardous substances on, near or emanating from
any Mortgaged Property; the impact on Certificateholders of any environmental
condition or presence of any hazardous substance on or near any Mortgaged
Property; or the compliance of any Mortgaged Property with any environmental
laws, nor is any agent, Person or entity otherwise affiliated with the Depositor
authorized or able to make any such representation, warranty or assumption of
liability relative to any Mortgaged Property. In addition, no representations or
warranties are made by the Depositor with respect to the absence or effect of
fraud in the origination of any Mortgage Loan.

            It is understood and agreed that the representations and warranties
set forth in this Section 2.06 shall survive delivery of the respective Mortgage
Files to the Trustee or the Custodian and shall inure to the benefit of the
Trustee, notwithstanding any restrictive or qualified endorsement or assignment.

            Upon discovery by either the Depositor, any Servicer, the Trustee or
the Custodian that any of the representations and warranties set forth in this
Section 2.06 is not accurate (referred to herein as a "breach") and that such
breach materially and adversely affects the interests of the Certificateholders
in the related Mortgage Loan, the party discovering such breach shall give
prompt written notice to the other parties (any Custodian being so obligated
under a Custodial Agreement); provided, that any such breach that causes the
Mortgage Loan not to be a "qualified mortgage" within the meaning of Section
860G(a)(3) of the Code shall be deemed to materially and adversely affect the
interests of the Certificateholders. Within 90 days of its discovery or its
receipt of notice of any such breach, the Depositor shall cure such breach in
all material respects or shall either (i) repurchase the Mortgage Loan or any
property acquired in respect thereof from the Trustee at a price equal to the
Repurchase Price or (ii) if within two years of the Closing Date, substitute for
such Mortgage Loan in the manner described in Section 2.02; provided that if the
breach would cause the Mortgage Loan to be other than a "qualified mortgage" as
defined in Section 860G(a)(3) of the Code, any such repurchase or substitution
must occur within 90 days from the date the breach was discovered. The
Repurchase Price of any repurchase described in this paragraph and the
Substitution Adjustment Amount, if any, shall be deposited in the Certificate
Account. It is understood and agreed that the obligation of the Depositor to
repurchase or substitute for any Mortgage Loan or Mortgaged Property as to which
such a breach has occurred and is continuing shall constitute the sole remedy
respecting such breach available to Certificateholders, or to the Trustee on
behalf of Certificateholders, and such obligation shall survive until
termination of the Trust hereunder.

            Section 2.07 Designation of Interests in the REMIC. The Depositor
hereby designates the Classes of Class A Certificates (other than the Class A-R
Certificate) and the Classes of Class B Certificates as classes of "regular
interests" and the Class A-R Certificate as the single class of "residual
interest" in the REMIC for the purposes of Code Sections 860G(a)(1) and
860G(a)(2), respectively.

            Section 2.08 Designation of Start-up Day. The Closing Date is hereby
designated as the "start-up day" of the REMIC within the meaning of Section
860G(a)(9) of the Code.

            Section 2.09 REMIC Certificate Maturity Date. Solely for purposes of
satisfying Section 1.860G-1(a)(4)(iii) of the Treasury Regulations, the "latest
possible maturity date" of the regular interests in the REMIC is December 25,
2029.

            Section 2.10 Execution and Delivery of Certificates. The Trustee has
executed and delivered to or upon the order of the Depositor, in exchange for
the Mortgage Loans together with all other assets included in the definition of
"Trust Estate," receipt of which is hereby acknowledged, Certificates in
authorized denominations which evidence ownership of the entire Trust Estate.


                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

            Section 3.01 Servicers to Service Mortgage Loans. For and on behalf
of the Certificateholders, the NMC Servicer shall service and administer the NMC
Mortgage Loans, the BAFSB Servicer shall service and administer the BAFSB
Mortgage Loans and the BANA Servicer shall service and administer the BAFSB
Mortgage Loans, all in accordance with the terms of this Agreement, Customary
Servicing Procedures, applicable law and the terms of the Mortgage Notes and
Mortgages. In connection with such servicing and administration, each Servicer
shall have full power and authority, acting alone and/or through Subservicers as
provided in Section 3.02, to do or cause to be done any and all things that it
may deem necessary or desirable in connection with such servicing and
administration including, but not limited to, the power and authority, subject
to the terms hereof, (a) to execute and deliver, on behalf of the
Certificateholders and the Trustee, customary consents or waivers and other
instruments and documents, (b) to consent, with respect to the Mortgage Loans it
services, to transfers of any Mortgaged Property and assumptions of the Mortgage
Notes and related Mortgages (but only in the manner provided in this Agreement),
(c) to collect any Insurance Proceeds and other Liquidation Proceeds relating to
the Mortgage Loans it services, and (d) to effectuate foreclosure or other
conversion of the ownership of the Mortgaged Property securing any Mortgage Loan
it services. Each Servicer shall represent and protect the interests of the
Trust in the same manner as it protects its own interests in mortgage loans in
its own portfolio in any claim, proceeding or litigation regarding a Mortgage
Loan and shall not make or permit any modification, waiver or amendment of any
term of any Mortgage Loan, except as provided pursuant to Section 3.21. Without
limiting the generality of the foregoing, each Servicer, in its own name or in
the name of any Subservicer or the Depositor and the Trustee, is hereby
authorized and empowered by the Depositor and the Trustee, when such Servicer or
any Subservicer, as the case may be, believes it appropriate in its reasonable
judgment, to execute and deliver, on behalf of the Trustee, the Depositor, the
Certificateholders or any of them, any and all instruments of satisfaction or
cancellation, or of partial or full release or discharge, and all other
comparable instruments, with respect to the Mortgage Loans it services, and with
respect to the related Mortgaged Properties held for the benefit of the
Certificateholders. Each Servicer shall prepare and deliver to the Depositor
and/or the Trustee such documents requiring execution and delivery by either or
both of them as are necessary or appropriate to enable such Servicer to service
and administer the Mortgage Loans it services to the extent that such Servicer
is not permitted to execute and deliver such documents pursuant to the preceding
sentence. Upon receipt of such documents, the Depositor and/or the Trustee, upon
the direction of the related Servicer, shall promptly execute such documents and
deliver them to the related Servicer.

            In accordance with the standards of the preceding paragraph, each
Servicer shall advance or cause to be advanced funds as necessary for the
purpose of effecting the payment of taxes and assessments on the Mortgaged
Properties relating to the Mortgage Loans it services, which Servicing Advances
shall be reimbursable in the first instance from related collections from the
Mortgagors pursuant to Section 3.09, and further as provided in Section 3.11.
The costs incurred by the Servicers, if any, in effecting the timely payments of
taxes and assessments on the Mortgaged Properties and related insurance premiums
shall not, for the purpose of calculating monthly distributions to the
Certificateholders, be added to the Stated Principal Balances of the related
Mortgage Loans, notwithstanding that the terms of such Mortgage Loans so permit.

            The relationship of each Servicer (and of any successor to any
Servicer as servicer under this Agreement) to the Trustee under this Agreement
is intended by the parties to be that of an independent contractor and not that
of a joint venturer, partner or agent.

            Section 3.02 Subservicing; Enforcement of the Obligations of
Servicers.

            (a) Any of the Servicers may arrange for the subservicing of any
Mortgage Loan it services by a Subservicer pursuant to a Subservicing Agreement;
provided, however, that such subservicing arrangement and the terms of the
related Subservicing Agreement must provide for the servicing of such Mortgage
Loan in a manner consistent with the servicing arrangements contemplated
hereunder. Notwithstanding the provisions of any Subservicing Agreement, any of
the provisions of this Agreement relating to agreements or arrangements between
a Servicer and a Subservicer or reference to actions taken through a Subservicer
or otherwise, such Servicer shall remain obligated and liable to the Depositor,
the Trustee and the Certificateholders for the servicing and administration of
the Mortgage Loans it services in accordance with the provisions of this
Agreement 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
such Servicer alone were servicing and administering those Mortgage Loans. All
actions of each Subservicer performed pursuant to the related Subservicing
Agreement shall be performed as agent of the related Servicer with the same
force and effect as if performed directly by such Servicer.

            (b) For purposes of this Agreement, each Servicer shall be deemed to
have received any collections, recoveries or payments with respect to the
Mortgage Loans it services that are received by a Subservicer regardless of
whether such payments are remitted by the Subservicer to such Servicer.

            (c) As part of its servicing activities hereunder, each Servicer,
for the benefit of the Trustee and the Certificateholders, shall use its best
reasonable efforts to enforce the obligations of each Subservicer engaged by
such Servicer under the related Subservicing Agreement, to the extent that the
non-performance of any such obligation would have a material and adverse effect
on a Mortgage Loan. Such enforcement, including, without limitation, the legal
prosecution of claims, termination of Subservicing Agreements and the pursuit of
other appropriate remedies, shall be in such form and carried out to such an
extent and at such time as the related Servicer, in its good faith business
judgment, would require were it the owner of the related Mortgage Loans. The
related Servicer shall pay the costs of such enforcement at its own expense, and
shall be reimbursed therefor only (i) from a general recovery resulting from
such enforcement to the extent, if any, that such recovery exceeds all amounts
due in respect of the related Mortgage Loan or (ii) from a specific recovery of
costs, expenses or attorneys fees against the party against whom such
enforcement is directed.

            (d) Any Subservicing Agreement entered into by a Servicer shall
provide that it may be assumed or terminated by the Trustee, if the Trustee has
assumed the duties of such Servicer, or any successor Servicer, at the Trustee's
or successor Servicer's option, as applicable, without cost or obligation to the
assuming or terminating party or the Trust Estate, upon the assumption by such
party of the obligations of such Servicer pursuant to Section 8.05.

            Any Subservicing Agreement, and any other transactions or services
relating to the Mortgage Loans involving a Subservicer, shall be deemed to be
between the related Servicer and such Subservicer alone, and the Trustee and the
Certificateholders shall not be deemed parties thereto and shall have no claims
or rights of action against, rights, obligations, duties or liabilities to or
with respect to the Subservicer or its officers, directors or employees, except
as set forth in Section 3.01.

            Section 3.03 Fidelity Bond; Errors and Omissions Insurance.

            Each Servicer shall maintain, at its own expense, a blanket fidelity
bond and an errors and omissions insurance policy, with broad coverage on all
officers, employees or other persons acting in any capacity requiring such
persons to handle funds, money, documents or papers relating to the Mortgage
Loans it services. These policies must insure such Servicer against losses
resulting from dishonest or fraudulent acts committed by such Servicer's
personnel, any employees of outside firms that provide data processing services
for such Servicer, and temporary contract employees or student interns. Such
fidelity bond shall also protect and insure such Servicer against losses in
connection with the release or satisfaction of a Mortgage Loan without having
obtained payment in full of the indebtedness secured thereby. No provision of
this Section 3.03 requiring such fidelity bond and errors and omissions
insurance shall diminish or relieve such Servicer from its duties and
obligations as set forth in this Agreement. The minimum coverage under any such
bond and insurance policy shall be at least equal to the corresponding amounts
required by FNMA in the FNMA Servicing Guide or by FHLMC in the FHLMC Sellers' &
Servicers' Guide, as amended or restated from time to time, or in an amount as
may be permitted to such Servicer by express waiver of FNMA or FHLMC.

            Section 3.04  Access to Certain Documentation.

            Each Servicer shall provide to the OTS and the FDIC and to
comparable regulatory authorities supervising Holders of Subordinate
Certificates and the examiners and supervisory agents of the OTS, the FDIC and
such other authorities, access to the documentation required by applicable
regulations of the OTS and the FDIC with respect to the Mortgage Loans serviced
by such Servicer. Such access shall be afforded without charge, but only upon
reasonable and prior written request and during normal business hours at the
offices designated by such Servicer. Nothing in this Section 3.04 shall limit
the obligation of such Servicer to observe any applicable law and the failure of
such Servicer to provide access as provided in this Section 3.04 as a result of
such obligation shall not constitute a breach of this Section 3.04.

            Section 3.05  Maintenance  of  Primary  Mortgage   Insurance
Policy; Claims.

            With respect to each Mortgage Loan with a Loan-to-Value Ratio in
excess of 80% or such other Loan-to-Value Ratio as may be required by law, the
Servicer responsible for servicing such Mortgage Loan shall, without any cost to
the Trust Estate, maintain or cause the Mortgagor to maintain in full force and
effect a Primary Insurance Policy insuring that portion of the Mortgage Loan in
excess of a percentage in conformity with FNMA requirements. The related
Servicer shall pay or shall cause the Mortgagor to pay the premium thereon on a
timely basis, at least until the Loan-to-Value Ratio of such Mortgage Loan is
reduced to 80% or such other Loan-to-Value Ratio as may be required by law. If
such Primary Insurance Policy is terminated, the related Servicer shall obtain
from another insurer a comparable replacement policy, with a total coverage
equal to the remaining coverage of such terminated Primary Insurance Policy. If
the insurer shall cease to be an insurer acceptable to FNMA, the related
Servicer shall notify the Trustee in writing, it being understood that such
Servicer shall not have any responsibility or liability for any failure to
recover under the Primary Insurance Policy for such reason. If such Servicer
determines that recoveries under the Primary Insurance Policy are jeopardized by
the financial condition of the insurer, such Servicer shall obtain from another
insurer which meets the requirements of this Section 3.05 a replacement
insurance policy. A Servicer shall not take any action that would result in
noncoverage under any applicable Primary Insurance Policy of any loss that, but
for the actions of such Servicer, would have been covered thereunder. In
connection with any assumption or substitution agreement entered into or to be
entered into pursuant to Section 3.13, the related Servicer shall promptly
notify the insurer under the related Primary Insurance Policy, if any, of such
assumption or substitution of liability in accordance with the terms of such
Primary Insurance Policy and shall take all actions which may be required by
such insurer as a condition to the continuation of coverage under such Primary
Insurance Policy. If such Primary Insurance Policy is terminated as a result of
such assumption or substitution of liability, the related Servicer shall obtain
a replacement Primary Insurance Policy as provided above.

            In connection with its activities as servicer, each Servicer agrees
to prepare and present, on behalf of itself, the Trustee and the
Certificateholders, claims to the insurer under any Primary Insurance Policy in
a timely fashion in accordance with the terms of such Primary Insurance Policy
and, in this regard, to take such action as shall be necessary to permit
recovery under any Primary Insurance Policy respecting a defaulted Mortgage Loan
serviced by such Servicer. Pursuant to Section 3.09(a), any amounts collected by
a Servicer under any Primary Insurance Policy shall be deposited in the related
Escrow Account, subject to withdrawal pursuant to Section 3.09(b).

            Each Servicer will comply with all provisions of applicable state
and federal law relating to the cancellation of, or collection of premiums with
respect to, Primary Mortgage Insurance, including, but not limited to, the
provisions of the Homeowners Protection Act of 1998, and all regulations
promulgated thereunder, as amended from time to time.

            Section 3.06 Rights of the Depositor and the Trustee in Respect of
the Servicers.

            The Depositor may, but is not obligated to, enforce the obligations
of each Servicer hereunder and may, but is not obligated to, perform, or cause a
designee to perform, any defaulted obligation of any Servicer hereunder and in
connection with any such defaulted obligation to exercise the related rights of
such Servicer hereunder; provided that a Servicer shall not be relieved of any
of its obligations hereunder by virtue of such performance by the Depositor or
its designee. Neither the Trustee nor the Depositor shall have any
responsibility or liability for any action or failure to act by a Servicer nor
shall the Trustee or the Depositor be obligated to supervise the performance of
a Servicer hereunder or otherwise.

            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
applicable Servicer alone, and the Trustee and Certificateholders shall not be
deemed parties thereto and shall have no claims, rights, obligations, duties or
liabilities with respect to the Subservicer except as set forth in Section 3.07.
Each Servicer shall be solely liable for all fees owed by it to any Subservicer,
irrespective of whether each Servicer's compensation pursuant to this Agreement
is sufficient to pay such fees.

            Section 3.07  Trustee to Act as Servicer.

            If any Servicer shall for any reason no longer be a Servicer
hereunder (including by reason of an Event of Default), the Trustee shall
thereupon assume, if it so elects, or shall appoint a successor Servicer to
assume, all of the rights and obligations of such Servicer hereunder arising
thereafter (except that the Trustee shall not be (a) liable for losses of such
Servicer pursuant to Section 3.12 or any acts or omissions of the predecessor
Servicer hereunder, (b) obligated to make Advances if it is prohibited from
doing so by applicable law or (c) deemed to have made any representations and
warranties of such Servicer hereunder). Any such assumption shall be subject to
Section 7.02. If any Servicer shall for any reason no longer be a Servicer
(including by reason of any Event of Default), the Trustee or the successor
Servicer may elect to succeed to any rights and obligations of such Servicer
under each Subservicing Agreement or may terminate each Subservicing Agreement.
If it has elected to assume the Subservicing Agreement, the Trustee or the
successor Servicer shall be deemed to have assumed all of the related Servicer's
interest therein and to have replaced such Servicer as a party to any
Subservicing Agreement entered into by such Servicer as contemplated by Section
3.02 to the same extent as if the Subservicing Agreement had been assigned to
the assuming party except that such Servicer shall not be relieved of any
liability or obligations under any such Subservicing Agreement.

            Each Servicer that is no longer a Servicer hereunder shall, upon
request of the Trustee, but at the expense of such Servicer, deliver to the
assuming party all documents and records relating to each Subservicing Agreement
or substitute servicing agreement and the Mortgage Loans then being serviced
thereunder and an accounting of amounts collected or held by it and otherwise
use its best efforts to effect the orderly and efficient transfer of such
substitute Subservicing Agreement to the assuming party.

            Section 3.08  Collection of Mortgage Loan Payments;  Servicer
Custodial Accounts; and Certificate Account.

            (a) Continuously from the date hereof until the principal and
interest on all Mortgage Loans are paid in full, each Servicer will proceed
diligently, in accordance with this Agreement, to collect all payments due under
each of the Mortgage Loans it services when the same shall become due and
payable. Further, each Servicer will in accordance with all applicable law and
Customary Servicing Procedures ascertain and estimate taxes, assessments, fire
and hazard insurance premiums, mortgage insurance premiums and all other charges
with respect to the Mortgage Loans it services that, as provided in any
Mortgage, will become due and payable to the end that the installments payable
by the Mortgagors will be sufficient to pay such charges as and when they become
due and payable. Consistent with the foregoing, any Servicer may in its
discretion (i) waive any late payment charge or any prepayment charge or penalty
interest in connection with the prepayment of a Mortgage Loan it services and
(ii) extend the due dates for payments due on a Mortgage Note for a period not
greater than 120 days; provided, however, that a Servicer cannot extend the
maturity of any such Mortgage Loan past the date on which the final payment is
due on the latest maturing Mortgage Loan as of the Cut-Off Date. In the event of
any such arrangement, the Servicer permitting such arrangement shall make
Periodic Advances on the related Mortgage Loan in accordance with the provisions
of Section 3.20 during the scheduled period in accordance with the amortization
schedule of such Mortgage Loan without modification thereof by reason of such
arrangements. A Servicer shall not be required to institute or join in
litigation with respect to collection of any payment (whether under a Mortgage,
Mortgage Note or otherwise or against any public or governmental authority with
respect to a taking or condemnation) if it reasonably believes that enforcing
the provision of the Mortgage or other instrument pursuant to which such payment
is required is prohibited by applicable law.

            (b) The NMC Servicer shall establish and maintain the NMC Servicer
Custodial Account. The BAFSB Servicer shall establish and maintain the BAFSB
Servicer Custodial Account. The BANA Servicer shall establish and maintain the
BANA Servicer Custodial Account. The NMC Servicer shall deposit or cause to be
deposited into the NMC Servicer Custodial Account, the BAFSB Servicer shall
deposit or cause to be deposited into the BAFSB Servicer Custodial Account and
the BANA Servicer shall deposit or cause to be deposited into the BANA Servicer
Custodial Account, all on a daily basis within one Business Day of receipt,
except as otherwise specifically provided herein, the following payments and
collections remitted by Subservicers or received by such Servicer in respect of
Mortgage Loans it services subsequent to the Cut-Off Date (other than in respect
of principal and interest due on the Mortgage Loans on or before the Cut-Off
Date) and the following amounts required to be deposited hereunder with respect
to the Mortgage Loans it services:

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

              (ii)  all  payments on account of interest on such  Mortgage
      Loans, net of the Servicing Fee;

             (iii)  (A) all Insurance Proceeds and Liquidation Proceeds, other
      than Insurance Proceeds to be (1) applied to the restoration or repair of
      the Mortgaged Property, (2) released to the Mortgagor in accordance with
      Customary Servicing Procedures or (3) required to be deposited to an
      Escrow Account pursuant to Section 3.09(a) and (B) any Insurance Proceeds
      released from an Escrow Account pursuant to Section 3.09(b)(iv);

              (iv)  any amount required to be deposited by such Servicer
      pursuant to Section 3.08(d) in connection with any losses on Permitted
      Investments with respect to such Servicer Custodial Account;

               (v)  any  amounts  required  to be  deposited  by  such  Servicer
      pursuant to Section 3.14;

              (vi)  all Repurchase Prices and all Substitution  Adjustment
      Amounts received by such Servicer;

             (vii)  Periodic Advances made by such Servicer pursuant to Section
      3.20 and any payments of Compensating Interest; and

            (viii)  any other amounts required to be deposited hereunder.

            The foregoing requirements for deposits to the Servicer Custodial
Accounts by the Servicers shall be exclusive, it being understood and agreed
that, without limiting the generality of the foregoing, payments in the nature
of prepayment penalties, late payment charges or assumption fees, if collected,
need not be deposited by the Servicers. If a Servicer shall deposit in the
related Servicer Custodial Account any amount not required to be deposited, it
may at any time withdraw or direct the institution maintaining such Servicer
Custodial Account to withdraw such amount from such Servicer Custodial Account,
any provision herein to the contrary notwithstanding. Each Servicer Custodial
Account may contain funds that belong to one or more trust funds created for
mortgage pass-through certificates of other series and may contain other funds
respecting payments on mortgage loans belonging to the applicable Servicer or
serviced by such Servicer on behalf of others. Notwithstanding such commingling
of funds, each Servicer shall keep records that accurately reflect the funds on
deposit in the applicable Servicer Custodial Account that have been identified
by it as being attributable to the Mortgage Loans it services. Each Servicer
shall maintain adequate records with respect to all withdrawals made pursuant to
this Section 3.08. All funds required to be deposited in a Servicer Custodial
Account shall be held in trust for the Certificateholders until withdrawn in
accordance with Section 3.11.

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

              (i)  the  aggregate  amount  remitted  by  each  Servicer  to the
      Trustee pursuant to Section 3.11(a)(viii);

             (ii)  any amount paid by the Trustee pursuant to Section 3.08(d)
      in connection with any losses on Permitted Investments with respect to the
      Certificate Account; and

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

            If a Servicer shall remit any amount not required to be remitted, it
may at any time direct the Trustee to withdraw such amount from the Certificate
Account, any provision herein to the contrary notwithstanding. Such direction
may be accomplished by delivering an Officer's Certificate to the Trustee which
describes the amounts deposited in error in the Certificate Account. All funds
required to be deposited in the Certificate Account shall be held by the Trustee
in trust for the Certificateholders until disbursed in accordance with this
Agreement or withdrawn in accordance with Section 3.11. In no event shall the
Trustee incur liability for withdrawals from the Certificate Account at the
direction of a Servicer.

            (d) Each institution at which any Servicer Custodial Account or the
Certificate Account is maintained shall invest the funds therein as directed in
writing by the NMC Servicer (with respect to the NMC Servicer Custodial
Account), the BAFSB Servicer (with respect to the BAFSB Servicer Custodial
Account), the BANA Servicer (with respect to the BANA Servicer Custodial
Account) or the Trustee (with respect to the Certificate Account) in Permitted
Investments, which shall mature not later than (i) in the case of any Servicer
Custodial Account, the Business Day next preceding the related Remittance Date
(except that if such Permitted Investment is an obligation of the institution
that maintains such account, then such Permitted Investment shall mature not
later than such Remittance Date) and (ii) in the case of the Certificate
Account, the Business Day next preceding the Distribution Date (except that if
such Permitted Investment is an obligation of the institution that maintains
such account, then such Permitted Investment shall mature not later than such
Distribution Date) and, in each case, shall not be sold or disposed of prior to
its maturity. All such Permitted Investments shall be made in the name of the
Trustee, for the benefit of the Certificateholders. All income and gain (net of
any losses) realized from any such investment of funds on deposit in the NMC
Servicer Custodial Account shall be for the benefit of the NMC Servicer as
servicing compensation and shall be retained by it monthly as provided herein.
All income or gain (net of any losses) realized from any such investment of
funds on deposit in the BAFSB Servicer Custodial Account shall be for the
benefit of the BAFSB Servicer as servicing compensation and shall be retained by
it monthly as provided herein. All income or gain (net of any losses) realized
from any such investment of funds on deposit in the BANA Servicer Custodial
Account shall be for the benefit of the BANA Servicer as servicing compensation
and shall be retained by it monthly as provided herein. All income or gain (net
of any losses) realized from any such investment of funds on deposit in the
Certificate Account shall be for the benefit of the Trustee as additional
compensation and shall be retained by it monthly as provided herein. The amount
of any losses realized in the NMC Servicer Custodial Account, the BAFSB Servicer
Custodial Account, the BANA Servicer Custodial Account or the Certificate
Account incurred in any such account in respect of any such investments shall
promptly be deposited by the NMC Servicer in the NMC Servicer Custodial Account,
the BAFSB Servicer in the BAFSB Servicer Custodial Account, the BANA Servicer in
the BANA Servicer Custodial Account or by the Trustee in the Certificate
Account, as applicable.

            (e) A Servicer shall give notice to the Trustee of any proposed
change of the location of the Servicer Custodial Account maintained by such
Servicer not later than 30 days and not more than 45 days prior to any change
thereof. The Trustee shall give notice to the Servicers, each Rating Agency and
the Depositor of any proposed change of the location of the Certificate Account
not later than 30 days and not more than 45 days prior to any change thereof.
The creation of any Servicer Custodial Account shall be evidenced by a
certification substantially in the form of Exhibit F hereto. A copy of such
certification shall be furnished to the Trustee.

            Section 3.09  Collection  of Taxes,  Assessments  and Similar
Items; Escrow Accounts.

            (a) To the extent required by the related Mortgage Note and not
violative of current law, each Servicer shall segregate and hold all funds
collected and received pursuant to each Mortgage Loan serviced by such Servicer
which constitute Escrow Payments in trust separate and apart from any of its own
funds and general assets and for such purpose shall establish and maintain one
or more escrow accounts (collectively, the "Escrow Account"), titled "[Insert
name of Servicer], in trust for registered holders of Bank of America Mortgage
Securities, Inc. Mortgage Pass-Through Certificates, Series 1999-12 and various
Mortgagors." The Escrow Account shall be established with a commercial bank, a
savings bank or a savings and loan association that meets the guidelines set
forth by FNMA or FHLMC as an eligible institution for escrow accounts and which
is a member of the Automated Clearing House. In any case, the Escrow Account
shall be insured by the FDIC to the fullest extent permitted by law. Each
Servicer shall deposit in the appropriate Escrow Account on a daily basis, and
retain therein: (i) all Escrow Payments collected on account of the Mortgage
Loans serviced by such Servicer, (ii) all amounts representing proceeds of any
hazard insurance policy which are to be applied to the restoration or repair of
any related Mortgaged Property and (iii) all amounts representing proceeds of
any Primary Insurance Policy. Nothing herein shall require any Servicer to
compel a Mortgagor to establish an Escrow Account in violation of applicable
law.

            (b) Withdrawals of amounts so collected from the Escrow Accounts may
be made by the related Servicer only (i) to effect timely payment of taxes,
assessments, mortgage insurance premiums, fire and hazard insurance premiums,
condominium or PUD association dues, or comparable items constituting Escrow
Payments for the related Mortgage, (ii) to reimburse such Servicer out of
related Escrow Payments made with respect to a Mortgage Loan for any Servicing
Advance made by such Servicer pursuant to Section 3.09(c) with respect to such
Mortgage Loan, (iii) to refund to any Mortgagor any sums determined to be
overages, (iv) for transfer to the related Servicer Custodial Account upon
default of a Mortgagor or in accordance with the terms of the related Mortgage
Loan and if permitted by applicable law, (v) for application to restore or
repair the Mortgaged Property, (vi) to pay to the Mortgagor, to the extent
required by law, any interest paid on the funds deposited in the Escrow Account,
(vii) to pay to itself any interest earned on funds deposited in the Escrow
Account (and not required to be paid to the Mortgagor), (viii) to the extent
permitted under the terms of the related Mortgage Note and applicable law, to
pay late fees with respect to any Monthly Payment which is received after the
applicable grace period, (ix) to withdraw suspense payments that are deposited
into the Escrow Account, (x) to withdraw any amounts inadvertently deposited in
the Escrow Account or (xi) to clear and terminate the Escrow Account upon the
termination of this Agreement in accordance with Section 10.01. Any Escrow
Account shall not be a part of the Trust Estate.

            (c) With respect to each Mortgage Loan it services, each Servicer
shall maintain accurate records reflecting the status of taxes, assessments and
other charges which are or may become a lien upon the Mortgaged Property and the
status of Primary Insurance Policy premiums and fire and hazard insurance
coverage. Each Servicer shall obtain, from time to time, all bills for the
payment of such charges (including renewal premiums) and shall effect payment
thereof prior to the applicable penalty or termination date and at a time
appropriate for securing maximum discounts allowable, employing for such purpose
deposits of the Mortgagor in the Escrow Account, if any, which shall have been
estimated and accumulated by such Servicer in amounts sufficient for such
purposes, as allowed under the terms of the Mortgage. To the extent that a
Mortgage does not provide for Escrow Payments, the related Servicer shall
determine that any such payments are made by the Mortgagor. The related Servicer
assumes full responsibility for the timely payment of all such bills and shall
effect timely payments of all such bills irrespective of each Mortgagor's
faithful performance in the payment of same or the making of the Escrow
Payments. The related Servicer shall advance any such payments that are not
timely paid, but such Servicer shall be required so to advance only to the
extent that such Servicing Advances, in the good faith judgment of such
Servicer, will be recoverable by such Servicer out of Insurance Proceeds,
Liquidation Proceeds or otherwise.

            Section 3.10  Access to Certain Documentation and Information
Regarding the Mortgage Loans.

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

            Upon reasonable advance notice in writing, each Servicer will
provide to each Certificateholder which is a savings and loan association, bank
or insurance company certain reports and reasonable access to information and
documentation regarding the Mortgage Loans serviced by such Servicer sufficient
to permit such Certificateholder to comply with applicable regulations of the
OTS or other regulatory authorities with respect to investment in the
Certificates; provided that such Servicer shall be entitled to be reimbursed by
each such Certificateholder for actual expenses incurred by such Servicer in
providing such reports and access.

            Section 3.11  Permitted   Withdrawals   from  the   Servicer
Custodial Accounts and Certificate Account.

            (a) The NMC Servicer may from time to time make withdrawals from the
NMC Servicer Custodial Account, the BAFSB Servicer may from time to time make
withdrawals from the BAFSB Servicer Custodial Account and the BANA Servicer may
from time to time make withdrawals from the BANA Servicer Custodial Account, for
the following purposes:

              (i)  to pay to the related Servicer (to the extent not previously
      retained), the servicing compensation to which it is entitled pursuant to
      Section 3.17, and to pay to the related Servicer, as additional servicing
      compensation, earnings on or investment income with respect to funds in or
      credited to the related Servicer Custodial Account;

             (ii)  to reimburse the related Servicer for unreimbursed Advances
      made by it, such right of reimbursement pursuant to this clause (ii) being
      limited to amounts received on the Mortgage Loan(s) in respect of which
      any such Advance was made;

            (iii)  to reimburse the related Servicer for any Nonrecoverable
      Advance previously made;

             (iv)  to reimburse the related Servicer for Insured Expenses from
      the related Insurance Proceeds;

             (v)  to pay to the purchaser, with respect to each Mortgage Loan or
      REO Property that has been purchased pursuant to Section 2.02 or 2.06, all
      amounts received thereon after the date of such purchase;

             (vi)  to  reimburse  the related  Servicer or the  Depositor
      for  expenses  incurred  by any of them  and  reimbursable  pursuant  to
      Section 7.03;

            (vii)  to withdraw any amount deposited in the related Servicer
      Custodial Account and not required to be deposited therein;

           (viii)  on or prior to the Remittance Date, to withdraw an amount
      equal to the related Pool Distribution Amount, the related Trustee Fee and
      any other amounts due to the Trustee under this Agreement for such
      Distribution Date, to the extent on deposit, and remit such amount in
      immediately available funds to the Trustee for deposit in the Certificate
      Account; and

             (ix)  to clear and terminate the related Servicer Custodial
      Account upon termination of this Agreement pursuant to Section 10.01.

            Each Servicer shall keep and maintain separate accounting, on a
Mortgage Loan by Mortgage Loan basis, for the purpose of justifying any
withdrawal from the related Servicer Custodial Account pursuant to clauses (i),
(ii), (iv) and (v). Prior to making any withdrawal from the related Servicer
Custodial Account pursuant to clause (iii), each Servicer shall deliver to the
Trustee an Officer's Certificate of a Servicing Officer indicating the amount of
any previous Advance determined by such Servicer to be a Nonrecoverable Advance
and identifying the related Mortgage Loan(s) and their respective portions of
such Nonrecoverable Advance.

            (b) The Trustee shall withdraw funds from the Certificate Account
for distributions to Certificateholders in the manner specified in this
Agreement. In addition, the Trustee may from time to time make withdrawals from
the Certificate Account for the following purposes:

             (i)  to pay to itself the Trustee  Fee and any other  amounts due
      to the Trustee under this Agreement for the related Distribution Date;

            (ii)  to pay to itself as additional  compensation  earnings
      on or  investment  income  with  respect  to  funds  in the  Certificate
      Account;

           (iii)  to withdraw and return to the related Servicer any amount
      deposited in the Certificate Account and not required to be deposited
      therein; and

            (iv)  to clear and terminate the Certificate Account upon
      termination of the Agreement pursuant to Section 10.01.

            Section 3.12  Maintenance of Hazard Insurance.

            Each Servicer shall cause to be maintained for each Mortgage Loan
serviced by such Servicer fire and hazard insurance with extended coverage
customary in the area where the Mortgaged Property is located in an amount which
is at least equal to the lesser of (a) the full insurable value of the Mortgaged
Property or (b) the greater of (i) the outstanding principal balance owing on
the Mortgage Loan and (ii) an amount such that the proceeds of such insurance
shall be sufficient to avoid the application to the Mortgagor or loss payee of
any coinsurance clause under the policy. If the Mortgaged Property is in an area
identified in the Federal Register by the Federal Emergency Management Agency as
having special flood hazards (and such flood insurance has been made available)
the related Servicer will cause to be maintained a flood insurance policy
meeting the requirements of the current guidelines of the Federal Insurance
Administration and the requirements of FNMA or FHLMC. Each Servicer shall also
maintain on REO Property serviced by such Servicer, fire and hazard insurance
with extended coverage in an amount which is at least equal to the maximum
insurable value of the improvements which are a part of such property, liability
insurance and, to the extent required, flood insurance in an amount required
above. Any amounts collected by a Servicer under any such policies (other than
amounts to be deposited in an Escrow Account and applied to the restoration or
repair of the property subject to the related Mortgage or property acquired in
liquidation of the Mortgage Loan, or to be released to the Mortgagor in
accordance with Customary Servicing Procedures) shall be deposited in the
related Servicer Custodial Account, subject to withdrawal pursuant to Section
3.11(a). It is understood and agreed that no earthquake or other additional
insurance need be required by a Servicer of any Mortgagor or maintained on REO
Property, other than pursuant to such applicable laws and regulations as shall
at any time be in force and as shall require such additional insurance. All
policies required hereunder shall be endorsed with standard mortgagee clauses
with loss payable to the related Servicer, and shall provide for at least 30
days prior written notice of any cancellation, reduction in amount or material
change in coverage to such Servicer.

            The hazard insurance policies for each Mortgage Loan secured by a
unit in a condominium development or planned unit development shall be
maintained with respect to such Mortgage Loan and the related development in a
manner which is consistent with FNMA requirements.

            Notwithstanding the foregoing, any Servicer may maintain a blanket
policy insuring against hazard losses on all of the Mortgaged Properties
relating to the Mortgage Loans serviced by such Servicer in lieu of maintaining
the required hazard insurance policies for each Mortgage Loan and may maintain a
blanket policy insuring against special flood hazards in lieu of maintaining any
required flood insurance. Any such blanket policies shall (A) be consistent with
prudent industry standards, (B) name the related Servicer as loss payee, (C)
provide coverage in an amount equal to the aggregate unpaid principal balance on
the related Mortgage Loans without co-insurance, and (D) otherwise comply with
the requirements of this Section 3.12. Any such blanket policy may contain a
deductible clause; provided that if any Mortgaged Property is not covered by a
separate policy otherwise complying with this Section 3.12 and a loss occurs
with respect to such Mortgaged Property which loss would have been covered by
such a policy, the related Servicer shall deposit in the related Servicer
Custodial Account the difference, if any, between the amount that would have
been payable under a separate policy complying with this Section 3.12 and the
amount paid under such blanket policy.

            Section 3.13  Enforcement of Due-On-Sale Clauses;  Assumption
Agreements.

            (a) Except as otherwise provided in this Section 3.13, when any
Mortgaged Property subject to a Mortgage has been conveyed by the Mortgagor, the
related Servicer shall use reasonable efforts, to the extent that it has actual
knowledge of such conveyance, to enforce any due-on-sale clause contained in any
Mortgage Note or Mortgage, to the extent permitted under applicable law and
governmental regulations, but only to the extent that such enforcement will not
adversely affect or jeopardize coverage under any Required Insurance Policy.
Notwithstanding the foregoing, a Servicer is not required to exercise such
rights with respect to a Mortgage Loan if the Person to whom the related
Mortgaged Property has been conveyed or is proposed to be conveyed satisfies the
terms and conditions contained in the Mortgage Note and Mortgage related thereto
and the consent of the mortgagee under such Mortgage Note or Mortgage is not
otherwise required under such Mortgage Note or Mortgage as a condition to such
transfer. If (i) the related Servicer is prohibited by law from enforcing any
such due-on-sale clause, (ii) coverage under any Required Insurance Policy would
be adversely affected, (iii) the Mortgage Note does not include a due-on-sale
clause or (iv) nonenforcement is otherwise permitted hereunder, the related
Servicer is authorized, subject to Section 3.13(b), to take or enter into an
assumption and modification agreement from or with the Person to whom such
Mortgaged Property has been or is about to be conveyed, pursuant to which such
Person becomes liable under the Mortgage Note and, unless prohibited by
applicable state law, the Mortgagor remains liable thereon; provided that the
Mortgage Loan shall continue to be covered (if so covered before the related
Servicer enters such agreement) by the applicable Required Insurance Policies.
The related Servicer, subject to Section 3.13(b), is also authorized with the
prior approval of the insurers under any Required Insurance Policies to enter
into a substitution of liability agreement with such Person, pursuant to which
the original Mortgagor is released from liability and such Person is substituted
as Mortgagor and becomes liable under the Mortgage Note. Notwithstanding the
foregoing, a Servicer shall not be deemed to be in default under this Section
3.13 by reason of any transfer or assumption which such Servicer reasonably
believes it is restricted by law from preventing, for any reason whatsoever.

            (b) Subject to a Servicer's duty to enforce any due-on-sale clause
to the extent set forth in Section 3.13(a), in any case in which a Mortgaged
Property has been conveyed to a Person by a Mortgagor, and such Person is to
enter into an assumption agreement or modification agreement or supplement to
the Mortgage Note or Mortgage that requires the signature of the Trustee, or if
an instrument of release signed by the Trustee is required releasing the
Mortgagor from liability on the Mortgage Loan, the related Servicer shall
prepare and deliver or cause to be prepared and delivered to the Trustee for
signature and shall direct, in writing, the Trustee to execute the assumption
agreement with the Person to whom the Mortgaged Property is to be conveyed and
such modification agreement or supplement to the Mortgage Note or Mortgage or
other instruments as are reasonable or necessary to carry out the terms of the
Mortgage Note or Mortgage or otherwise to comply with any applicable laws
regarding assumptions or the transfer of the Mortgaged Property to such Person.
In no event shall the Trustee incur liability for executing any document under
this Section 3.13 at the direction of a Servicer. In connection with any such
assumption, no material term of the Mortgage Note may be changed. In addition,
the substitute Mortgagor and the Mortgaged Property must be acceptable to the
related Servicer in accordance with its underwriting standards as then in
effect. Together with each such substitution, assumption or other agreement or
instrument delivered to the Trustee for execution by it, the related Servicer
shall deliver an Officer's Certificate signed by a Servicing Officer stating
that the requirements of this subsection have been met. Each Servicer shall
notify the Trustee that any such substitution or assumption agreement has been
completed by forwarding to the Trustee (or at the direction of the Trustee, the
Custodian) the original of such substitution or assumption agreement, which in
the case of the original shall be added to the related Mortgage File and shall,
for all purposes, be considered a part of such Mortgage File to the same extent
as all other documents and instruments constituting a part thereof. Any fee
collected by a Servicer for entering into an assumption or substitution of
liability agreement may be retained by such Servicer as additional master
servicing compensation. Notwithstanding the foregoing, to the extent permissible
under applicable law and at the request of any Servicer, the Trustee shall
execute and deliver to such Servicer any powers of attorney and other documents
prepared by such Servicer that are reasonably necessary or appropriate to enable
such Servicer to execute any assumption agreement or modification agreement
required to be executed by the Trustee under this Section 3.13.

            Section 3.14  Realization Upon Defaulted  Mortgage Loans; REO
Property.

            (a) Each Servicer shall use reasonable efforts to foreclose upon or
otherwise comparably convert the ownership of Mortgaged Properties securing such
of the Mortgage Loans serviced by such Servicer as come into and continue in
default and as to which no satisfactory arrangements can be made for collection
of delinquent payments. In connection with such foreclosure or other conversion,
each Servicer shall follow Customary Servicing Procedures and shall meet the
requirements of the insurer under any Required Insurance Policy; provided,
however, that any Servicer may enter into a special servicing agreement with an
unaffiliated Holder of 100% Percentage Interest of a Class of Class B
Certificates or a holder of a class of securities representing interests in the
Class B Certificates alone or together with other subordinated mortgage
pass-through certificates. Such agreement shall be substantially in the form
attached hereto as Exhibit K or subject to each Rating Agency's acknowledgment
that the ratings of the Certificates in effect immediately prior to the entering
into such agreement would not be qualified, downgraded or withdrawn and the
Certificates would not be placed on credit review status (except for possible
upgrading) as a result of such agreement. Any such agreement may contain
provisions whereby such holder may instruct the applicable Servicer to commence
or delay foreclosure proceedings with respect to delinquent Mortgage Loans
serviced by such Servicer and will contain provisions for the deposit of cash by
the holder that would be available for distribution to Certificateholders if
Liquidation Proceeds are less than they otherwise may have been had the Servicer
acted in accordance with its normal procedures. Notwithstanding the foregoing, a
Servicer shall not be required to expend its own funds in connection with any
foreclosure or towards the restoration of any Mortgaged Property unless it shall
determine (i) that such restoration and/or foreclosure will increase the
proceeds of liquidation of the Mortgage Loan after reimbursement to itself of
such expenses and (ii) that such expenses will be recoverable to it through
proceeds of the liquidation of the Mortgage Loan (respecting which it shall have
priority for purposes of withdrawals from the related Servicer Custodial
Account). Any such expenditures shall constitute Servicing Advances for purposes
of this Agreement.

            The decision of any Servicer to foreclose on a defaulted Mortgage
Loan shall be subject to a determination by such Servicer that the proceeds of
such foreclosure would exceed the costs and expenses of bringing such a
proceeding.

            With respect to any REO Property, the deed or certificate of sale
shall be taken in the name of the Trustee for the benefit of the
Certificateholders, or its nominee, on behalf of the Certificateholders. The
Trustee's name shall be placed on the title to such REO Property solely as the
Trustee hereunder and not in its individual capacity. The related Servicer shall
ensure that the title to such REO Property references this Agreement and the
Trustee's capacity hereunder. Pursuant to its efforts to sell such REO Property,
the related Servicer shall either itself or through an agent selected by such
Servicer manage, conserve, protect and operate such REO Property in the same
manner that it manages, conserves, protects and operates other foreclosed
property for its own account and in the same manner that similar property in the
same locality as the REO Property is managed. Incident to its conservation and
protection of the interests of the Certificateholders, such Servicer may rent
the same, or any part thereof, as such Servicer deems to be in the best interest
of the Certificateholders for the period prior to the sale of such REO Property.
Each Servicer shall prepare for and deliver to the Trustee a statement with
respect to each REO Property serviced by such Servicer that has been rented, if
any, showing the aggregate rental income received and all expenses incurred in
connection with the management and maintenance of such REO Property at such
times as is necessary to enable the Trustee to comply with the reporting
requirements of the REMIC Provisions; provided, however, that a Servicer shall
have no duty to rent any REO Property on behalf of the Trust. The net monthly
rental income, if any, from such REO Property shall be deposited in the related
Servicer Custodial Account no later than the close of business on each
Determination Date. Each Servicer shall perform, with respect to the Mortgage
Loans serviced by such Servicer, the tax reporting and withholding required by
Sections 1445 and 6050J of the Code with respect to foreclosures and
abandonments, the tax reporting required by Section 6050H of the Code with
respect to the receipt of mortgage interest from individuals and, if required by
Section 6050P of the Code with respect to the cancellation of indebtedness by
certain financial entities, by preparing such tax and information returns as may
be required, in the form required. Each Servicer shall deliver copies of such
reports to the Trustee.

            If the Trust acquires any Mortgaged Property as described above or
otherwise in connection with a default or a default which is reasonably
foreseeable on a Mortgage Loan, the related Servicer shall dispose of such
Mortgaged Property prior to the end of the third calendar year following the
year of its acquisition by the Trust (such period, the "REO Disposition Period")
unless (A) the Trustee shall have been supplied by such Servicer with an Opinion
of Counsel to the effect that the holding by the Trust of such Mortgaged
Property subsequent to the REO Disposition Period will not result in the
imposition of taxes on "prohibited transactions" on the REMIC (as defined in
Section 860F of the Code) or cause the Trust Estate to fail to qualify as a
REMIC at any time that any Certificates are outstanding, or (B) the Trustee (at
such Servicer's expense) or such Servicer shall have applied for, prior to the
expiration of the REO Disposition Period, an extension of the REO Disposition
Period in the manner contemplated by Section 856(e)(3) of the Code. If such an
Opinion of Counsel is provided or such an exemption is obtained, the Trust may
continue to hold such Mortgaged Property (subject to any conditions contained in
such Opinion of Counsel) for the applicable period. Notwithstanding any other
provision of this Agreement, no Mortgaged Property acquired by the Trust shall
be rented (or allowed to continue to be rented) or otherwise used for the
production of income by or on behalf of the Trust in such a manner or pursuant
to any terms that would (i) cause such Mortgaged Property to fail to qualify as
"foreclosure property" within the meaning of Section 860G(a)(8) of the Code or
(ii) subject the REMIC to the imposition of any federal, state or local income
taxes on the income earned from such Mortgaged Property under Section 860G(c) of
the Code or otherwise, unless the related Servicer has agreed to indemnify and
hold harmless the Trust with respect to the imposition of any such taxes. Each
Servicer shall identify to the Trustee any Mortgaged Property relating to a
Mortgage Loan serviced by such Servicer held by the Trust for 30 months for
which no plans to dispose of such Mortgaged Property by such Servicer have been
made. After delivery of such identification, the related Servicer shall proceed
to dispose of any such Mortgaged Property by holding a commercially reasonable
auction for such property.

            The income earned from the management of any REO Properties, net of
reimbursement to the related Servicer for expenses incurred (including any
property or other taxes) in connection with such management and net of
unreimbursed Servicing Fees, Periodic Advances and Servicing Advances, shall be
applied to the payment of principal of and interest on the related defaulted
Mortgage Loans (solely for the purposes of allocating principal and interest,
interest shall be treated as accruing as though such Mortgage Loans were still
current) and all such income shall be deemed, for all purposes in this
Agreement, to be payments on account of principal and interest on the related
Mortgage Notes and shall be deposited into the related Servicer Custodial
Account. To the extent the net income received during any calendar month is in
excess of the amount attributable to amortizing principal and accrued interest
at the related Mortgage Interest Rate on the related Mortgage Loan for such
calendar month, such excess shall be considered to be a partial prepayment of
principal of the related Mortgage Loan.

            The proceeds from any liquidation of a Mortgage Loan, as well as any
income from an REO Property, will be applied in the following order of priority:
first, to reimburse the related Servicer for any related unreimbursed Servicing
Advances and Servicing Fees; second, to reimburse the related Servicer for any
unreimbursed Periodic Advances and to reimburse the related Servicer Custodial
Account for any Nonrecoverable Advances (or portions thereof) that were
previously withdrawn by the related Servicer pursuant to Section 3.11(a)(iii)
that related to such Mortgage Loan; third, to accrued and unpaid interest (to
the extent no Periodic Advance has been made for such amount or any such
Periodic Advance has been reimbursed) on the Mortgage Loan or related REO
Property, at the Mortgage Rate to the Due Date occurring in the month in which
such amounts are required to be distributed; and fourth, as a recovery of
principal of the Mortgage Loan. Excess Proceeds, if any, from the liquidation of
a Liquidated Mortgage Loan will be retained by the related Servicer as
additional servicing compensation pursuant to Section 3.17.

            (b) Each Servicer shall promptly notify the Depositor of any
Mortgage Loan serviced by such Servicer which comes into default. The Depositor
shall be entitled, at its option, to repurchase (i) any such defaulted Mortgage
Loan from the Trust Estate if, in the Depositor's judgment, the default is not
likely to be cured by the Mortgagor or (ii) any Mortgage Loan in the Trust
Estate which pursuant to Section 4(b) of the applicable Mortgage Loan Purchase
Agreement the applicable Seller requests the Depositor to repurchase and to sell
to such Seller to facilitate the exercise of the Seller's rights against the
originator or prior holder of such Mortgage Loan. The purchase price for any
such Mortgage Loan shall be 100% of the unpaid principal balance of such
Mortgage Loan plus accrued interest thereon at the Mortgage Interest Rate (less
the Servicing Fee Rate for such Mortgage Loan) through the last day of the month
in which such repurchase occurs. Upon the receipt of such purchase price, the
applicable Servicer shall provide to the Trustee the notification required by
Section 3.15 and the Trustee or the Custodian shall promptly release to the
Depositor the Mortgage File relating to the Mortgage Loan being repurchased.

            Section 3.15  Trustee to Cooperate; Release of Mortgage Files.

            Upon the payment in full of any Mortgage Loan, or the receipt by a
Servicer of a notification that payment in full will be escrowed in a manner
customary for such purposes, the related Servicer will immediately notify the
Trustee (or, at the direction of the Trustee, the Custodian) by delivering, or
causing to be delivered, two copies (one of which will be returned to such
Servicer with the Mortgage File) of a Request for Release (which may be
delivered in an electronic format acceptable to the Trustee and the related
Servicer). Upon receipt of such request, the Trustee or the Custodian, as
applicable, shall within seven Business Days release the related Mortgage File
to the related Servicer. The Trustee shall at the related Servicer's direction
execute and deliver to such Servicer the request for reconveyance, deed of
reconveyance or release or satisfaction of mortgage or such instrument releasing
the lien of the Mortgage, in each case provided by such Servicer, together with
the Mortgage Note with written evidence of cancellation thereon. If the Mortgage
has been recorded in the name of MERS or its designee, the related Servicer
shall take all necessary action to reflect the release of the Mortgage on the
records of MERS. Expenses incurred in connection with any instrument of
satisfaction or deed of reconveyance shall be chargeable to the related
Mortgagor. From time to time and as shall be appropriate for the servicing or
foreclosure of any Mortgage Loan, including for such purpose collection under
any policy of flood insurance, any fidelity bond or errors or omissions policy,
or for the purposes of effecting a partial release of any Mortgaged Property
from the lien of the Mortgage or the making of any corrections to the Mortgage
Note or the Mortgage or any of the other documents included in the Mortgage
File, the Trustee or the Custodian, as applicable, shall, upon delivery to the
Trustee (or, at the direction of the Trustee, the Custodian) of a Request for
Release signed by a Servicing Officer, release the Mortgage File within seven
Business Days to the related Servicer. Subject to the further limitations set
forth below, the related Servicer shall cause the Mortgage File so released to
be returned to the Trustee or the Custodian, as applicable, when the need
therefor by such Servicer no longer exists, unless the Mortgage Loan is
liquidated and the proceeds thereof are deposited in the related Servicer
Custodial Account, in which case the related Servicer shall deliver to the
Trustee or the Custodian, as applicable, a Request for Release, signed by a
Servicing Officer.

            The Trustee shall execute and deliver to any Servicer any powers of
attorney and other documents prepared by such Servicer that are reasonably
necessary or appropriate to enable such Servicer to carry out its servicing and
administrative duties under this Agreement, upon the request of such Servicer.
In addition, upon prepayment in full of any Mortgage Loan or the receipt of
notice that funds for such purpose have been placed in escrow, the related
Servicer is authorized to give, as attorney-in-fact for the Trustee and the
mortgagee under the Mortgage, an instrument of satisfaction (or Assignment of
Mortgage without recourse) regarding the Mortgaged Property relating to such
Mortgage Loan, which instrument of satisfaction or Assignment of Mortgage, as
the case may be, shall be delivered to the Person entitled thereto against
receipt of the prepayment in full. If the Mortgage is registered in the name of
MERS or its designee, the applicable Servicer shall take all necessary action to
reflect the release on the records of MERS. In lieu of executing such
satisfaction or Assignment of Mortgage, or if another document is required to be
executed by the Trustee, the related Servicer may deliver or cause to be
delivered to the Trustee, for signature, as appropriate, any court pleadings,
requests for trustee's sale or other documents necessary to effectuate such
foreclosure or any legal action brought to obtain judgment against the Mortgagor
on the Mortgage Note or the Mortgage or to obtain a deficiency judgment or to
enforce any other remedies or rights provided by the Mortgage Note or the
Mortgage or otherwise available at law or in equity.

            Section 3.16 Documents, Records and Funds in Possession of the
Servicers to be Held for the Trustee.

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

            Section 3.17  Servicing Compensation.

            Each Servicer shall be entitled out of each payment of interest on a
Mortgage Loan (or portion thereof) serviced by such Servicer and included in the
Trust Estate to retain or withdraw from the related Servicer Custodial Account
an amount equal to the Servicing Fee for such Distribution Date.

            Additional servicing compensation in the form of Excess Proceeds,
prepayment penalties, assumption fees, late payment charges and all income and
gain net of any losses realized from Permitted Investments and all other
customary and ancillary income and fees shall be retained by the related
Servicer to the extent not required to be deposited in the related Servicer
Custodial Account pursuant to Section 3.08(b). Each Servicer shall be required
to pay all expenses incurred by it in connection with its servicing activities
hereunder and shall not be entitled to reimbursement therefor except as
specifically provided in this Agreement.

            Notwithstanding the foregoing, with respect to the payment of the
Servicing Fee on any Distribution Date, the aggregate Servicing Fee for each
Servicer for such Distribution Date shall be reduced (but not below zero) by an
amount equal to the lesser of (a) the Prepayment Interest Shortfall for such
Distribution Date relating to the Mortgage Loans serviced by such Servicer and
(b) one-twelfth of 0.25% of the aggregate Scheduled Principal Balance of such
Mortgage Loans for such Distribution Date (any such reduction, "Compensating
Interest").

            Section 3.18  Annual Statement as to Compliance.

            Each Servicer shall deliver to the Trustee and each Rating Agency on
or before 90 days after the end of such Servicer's fiscal year, commencing with
its 1999 fiscal year, an Officer's Certificate stating, as to the signer
thereof, that (a) a review of the activities of such Servicer during the
preceding calendar year and of the performance of such Servicer under this
Agreement has been made under such officer's supervision, and (b) to the best of
such officer's knowledge, based on such review, such Servicer has fulfilled all
its obligations under this Agreement throughout such year, or, if there has been
a default in the fulfillment of any such obligation, specifying each such
default known to such officer and the nature and status thereof.

            Section 3.19  Annual   Independent   Public    Accountants'
Servicing Statement; Financial Statements.

            Each Servicer shall, at its own expense, on or before 90 days after
the end of such Servicer's fiscal year, commencing with its 1999 fiscal year,
cause a firm of independent public accountants (who may also render other
services to such Servicer or any affiliate thereof) which is a member of the
American Institute of Certified Public Accountants to furnish a statement to the
Trustee to the effect that such firm has with respect to such Servicer's overall
servicing operations, examined such operations in accordance with the
requirements of the Uniform Single Attestation Program for Mortgage Bankers,
stating such firm's conclusions relating thereto.

            Section 3.20  Advances.

            Each Servicer shall determine on or before each Servicer Advance
Date whether it is required to make a Periodic Advance pursuant to the
definition thereof. If any Servicer determines it is required to make a Periodic
Advance, it shall, on or before the Servicer Advance Date, either (a) deposit
into the related Servicer Custodial Account an amount equal to the Advance
and/or (b) make an appropriate entry in its records relating to the related
Servicer Custodial Account that any portion of the Amount Held for Future
Distribution in such Servicer Custodial Account has been used by such Servicer
in discharge of its obligation to make any such Periodic Advance. Any funds so
applied shall be replaced by such Servicer by deposit in the related Servicer
Custodial Account no later than the close of business on the Business Day
preceding the next Servicer Advance Date. Each Servicer shall be entitled to be
reimbursed from the related Servicer Custodial Account for all Advances of its
own funds made pursuant to this Section 3.20 as provided in Section 3.11(a). The
obligation to make Periodic Advances with respect to any Mortgage Loan shall
continue until the ultimate disposition of the REO Property or Mortgaged
Property relating to such Mortgage Loan. Each Servicer shall inform the Trustee
of the amount of the Periodic Advance to be made by such Servicer on each
Servicer Advance Date no later than the related Remittance Date.

            Each Servicer shall deliver to the Trustee on the related Servicer
Advance Date an Officer's Certificate of a Servicing Officer indicating the
amount of any proposed Periodic Advance determined by such Servicer to be a
Nonrecoverable Advance. Notwithstanding anything to the contrary, the related
Servicer shall not be required to make any Periodic Advance or Servicing Advance
that would be a Nonrecoverable Advance.

            Section 3.21  Modifications, Waivers, Amendments and Consents.

            (a) Subject to this Section 3.21, each Servicer may agree to any
modification, waiver, forbearance, or amendment of any term of any Mortgage Loan
serviced by such Servicer without the consent of the Trustee or any
Certificateholder. All modifications, waivers, forbearances or amendments of any
Mortgage Loan shall be in writing and shall be consistent with Customary
Servicing Procedures.

            (b) A Servicer shall not agree to enter into, and shall not enter
into, any modification, waiver (other than a waiver referred to in Section 3.13,
which waiver, if any, shall be governed by Section 3.13), forbearance or
amendment of any term of any Mortgage Loan if such modification, waiver,
forbearance, or amendment would:

               (i)  affect the amount or timing of any related payment of
       principal, interest or other amount payable thereunder;

              (ii)  in such Servicer's judgment, materially impair the security
       for such Mortgage Loan or reduce the likelihood of timely payment of
       amounts due thereon; or

             (iii)  otherwise constitutes a "significant modification" within
       the meaning of Treasury Regulations Section 1.860G-2(b);

unless, in either case, (A) such Mortgage Loan is 90 days or more past due or
(B) such Servicer delivers to the Trustee an Opinion of Counsel to the effect
that such modification, waiver, forbearance or amendment would not affect the
REMIC status of the Trust Estate and, in either case, such modification, waiver,
forbearance or amendment is reasonably likely to produce a greater recovery with
respect to such Mortgage Loan than would liquidation. Subject to Customary
Servicing Procedures, any Servicer may permit a forbearance for a Mortgage Loan
serviced by such Servicer which in such Servicer's judgment is subject to
imminent default.

            (c) Any payment of interest, which is deferred pursuant to any
modification, waiver, forbearance or amendment permitted hereunder, shall not,
for purposes hereof, including, without limitation, calculating monthly
distributions to Certificateholders, be added to the unpaid principal balance of
the related Mortgage Loan, notwithstanding that the terms of such Mortgage Loan
or such modification, waiver or amendment so permit.

            (d) Any Servicer may, as a condition to granting any request by a
Mortgagor for consent, modification, waiver, forbearance or amendment, the
granting of which is within such Servicer's discretion pursuant to the Mortgage
Loan and is permitted by the terms of this Agreement, require that such
Mortgagor pay to such Servicer, as additional servicing compensation, a
reasonable or customary fee for the additional services performed in connection
with such request, together with any related costs and expenses incurred by such
Servicer, which amount shall be retained by such Servicer as additional
servicing compensation.

            (e) Each Servicer shall notify the Trustee, in writing, of any
modification, waiver, forbearance or amendment of any term of any Mortgage Loan
serviced by such Servicer and the date thereof, and shall deliver to the Trustee
(or, at the direction of the Trustee, the Custodian) for deposit in the related
Mortgage File, an original counterpart of the agreement relating to such
modification, waiver, forbearance or amendment, promptly (and in any event
within ten Business Days) following the execution thereof; provided, however,
that if any such modification, waiver, forbearance or amendment is required by
applicable law to be recorded, the related Servicer (i) shall deliver to the
Trustee a copy thereof and (ii) shall deliver to the Trustee such document, with
evidence of notification upon receipt thereof from the public recording office.

            Section 3.22  Reports  to  the   Securities   and   Exchange
Commission.

            The Trustee shall, on behalf of the Trust, cause to be filed with
the Securities and Exchange Commission any periodic reports required to be filed
under the provisions of the Securities Exchange Act of 1934, as amended, and the
rules and regulations of the Securities and Exchange Commission thereunder, for
so long as any Certificates registered under the 1933 Act are outstanding (other
than the Current Report on Form 8-K to be filed by the Depositor in connection
with computational materials and the initial Current Report on Form 8-K to be
filed by the Depositor in connection with the issuance of the Certificates).
Upon the request of the Trustee, each of the Servicers and the Depositor shall
cooperate with the Trustee in the preparation of any such report and shall
provide to the Trustee in a timely manner all such information or documentation
as the Trustee may reasonably request in connection with the performance of its
duties and obligations under this Section.


                                   ARTICLE IV

                             SERVICER'S CERTIFICATE

            Section 4.01  Servicer's Certificate.

            Each month, not later than 12:00 noon Eastern time on the Business
Day following each Determination Date, each Servicer shall deliver to the
Trustee, a Servicer's Certificate (in substance and format mutually acceptable
to such Servicer and the Trustee) certified by a Servicing Officer setting forth
the information necessary in order for the Trustee to perform its obligations
under this Agreement. The Trustee may conclusively rely upon the information
contained in a Servicer's Certificate for all purposes hereunder and shall have
no duty to verify or re-compute any of the information contained therein.

            Each such statement shall be provided by the Trustee to any Holder
of a Certificate upon request and shall also, to the extent available, include
information regarding delinquencies on Mortgage Loans serviced by the Servicer
providing such statement, indicating the number and aggregate principal amount
of Mortgage Loans which are either one, two, three or more than three months
delinquent and the book value of any REO Property.


                                    ARTICLE V

                PAYMENTS AND STATEMENTS TO CERTIFICATEHOLDERS;
                              REMIC ADMINISTRATION

            Section 5.01  Distributions. On each Distribution Date, based solely
on the information in the Servicer's Certificate, the Trustee shall distribute
out of the Certificate Account (to the extent funds are available therein) to
each Certificateholder of record on the related Record Date (other than as
provided in Section 10.01 respecting the final distribution) (a) by check mailed
to such Certificateholder entitled to receive a distribution on such
Distribution Date at the address appearing in the Certificate Register, or (b)
upon written request by the Holder of a Regular Certificate (in the event such
Certificateholder owns of record 100% of a Class of Certificates or holds
Certificates of any Class having denominations aggregating $1,000,000 or more),
by wire transfer or by such other means of payment as such Certificateholder and
the Trustee shall agree upon, such Certificateholder's Percentage Interest in
the amount to which the related Class of Certificates is entitled in accordance
with the priorities set forth below in Section 5.02.

            None of the Holders of any Class of Certificates, the Depositor, the
Servicers or the Trustee shall in any way be responsible or liable to Holders of
any Class of Certificates in respect of amounts properly previously distributed
on any such Class.

            Amounts distributed with respect to any Class of Certificates shall
be applied first to the distribution of interest thereon and then to principal
thereon.

            Section 5.02  Priorities of Distributions.

            (a) On each Distribution Date, based solely on the information
contained in the Servicer's Certificate, the Trustee shall withdraw from the
Certificate Account (to the extent funds are available therein) (1) the amounts
payable to the Trustee pursuant to Sections 3.11(b)(i) and 3.11(b)(ii) and shall
pay such funds to itself, and (2) the Pool Distribution Amount, in an amount as
specified in written notice received by the Trustee from the Servicers no later
than the related Determination Date, and shall apply such funds from the
Certificate Account to distributions on the Certificates in the following order
of priority and to the extent of such funds:

               (i)  to each Class of Senior Certificates (other than the Class
      A-PO Certificates), an amount allocable to interest equal to the Interest
      Distribution Amount for such Class and any shortfall being allocated among
      such Classes in proportion to the amount of the Interest Distribution
      Amount that would have been distributed in the absence of such shortfall;

              (ii)  concurrently to the Class A Certificates (other than the
      Class A-PO Certificates) and the Class A-PO Certificates, pro rata, based
      on their respective Senior Principal Distribution Amount and PO Principal
      Amount, (A) to the Class A Certificates (other than the Class A-PO
      Certificates), in an aggregate amount up to the Senior Principal
      Distribution Amount, such distribution to be allocated among such Classes
      in accordance with Section 5.02(b) and (B) to the Class A-PO Certificates
      in an aggregate amount up to the PO Principal Amount;

             (iii)  to the Class A-PO Certificates, any Class A-PO Deferred
      Amount, up to the Subordinate Principal Distribution Amount for such
      Distribution Date from amounts otherwise distributable first to the Class
      B-6 Certificates pursuant to clause (iv)(L) below, second to the Class B-5
      Certificates pursuant to clause (iv)(J) below, third to the Class B-4
      Certificates pursuant to clause (iv)(H) below, fourth to the Class B-3
      Certificates pursuant to clause (iv)(F) below, fifth to the Clause B-2
      Certificates pursuant to clause (iv)(D) below and finally to the Class B-1
      Certificates pursuant to clause (iv)(B) below;

              (iv)  to each Class of Subordinate Certificates, subject to
      paragraph (d) below, in the following order of priority:

                  (A) to the Class B-1 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date;

                  (B) to the Class B-1 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero;

                  (C) to the Class B-2 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date;

                  (D) to the Class B-2 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero;

                  (E) to the Class B-3 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date;

                  (F) to the Class B-3 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero;

                  (G) to the Class B-4 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date;

                  (H) to the Class B-4 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero;

                  (I) to the Class B-5 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date;

                  (J) to the Class B-5 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero;

                  (K) to the Class B-6 Certificates, an amount allocable to
            interest equal to the Interest Distribution Amount for such Class
            for such Distribution Date; and

                  (L) to the Class B-6 Certificates, an amount allocable to
            principal equal to its Pro Rata Share for such Distribution Date
            less any amount used to pay the Class A-PO Deferred Amount pursuant
            to clause (iii) above until the Class Certificate Balance thereof
            has been reduced to zero; and

               (v)  to the Holder of the Class A-R  Certificate,  any  remaining
      Pool Distribution Amount.

            On any Distribution Date, amounts distributed in respect of Class
A-PO Deferred Amounts will not reduce the Class Certificate Balance of the Class
A-PO Certificates.

            All distributions in respect of the Interest Distribution Amount for
a Class will be applied first with respect to the amount payable pursuant to
clause (i) of the definition of "Interest Distribution Amount," and second with
respect to the amount payable pursuant to clause (ii) of such definition.

            (b) On each Distribution Date prior to the Senior Credit Support
Depletion Date, the amount distributable to the Class A Certificates (other than
the Class A-PO Certificates) pursuant to Section 5.02(a)(ii) for such
Distribution Date, will be distributed in the following order of priority:

                  first,  to  the  Class  A-R  Certificate,  until  its  Class
      Certificate Balance has been reduced to zero;

                  second, to the Class A-6 Certificates, up to the Priority
      Amount for such Distribution Date, until their Class Certificate Balance
      has been reduced to zero;

                  third, sequentially, to the Class A-1, Class A-2, Class A-3,
      Class A-4 and Class A-5 Certificates, until their Class Certificate
      Balances have been reduced to zero; and

                  fourth, to the Class A-6 Certificates, until their Class
      Certificate Balance has been reduced to zero.

            On each Distribution Date on or after the Senior Credit Support
Depletion Date, notwithstanding the allocation and priority set forth above, the
portion of the Pool Distribution Amount available to be distributed as principal
of the Class A Certificates (other than the Class A-PO Certificates) shall be
distributed concurrently, as principal, on such Classes, pro rata, on the basis
of their respective Class Certificate Balances, until the Class Certificate
Balances thereof are reduced to zero.

            (c) On each Distribution Date, Accrued Certificate Interest for each
Class of Certificates for such Distribution Date shall be reduced by such
Class's pro rata share, based on such Class's Interest Distribution Amount for
such Distribution Date, without taking into account the allocation made by this
Section 5.02(c), of (A) Non-Supported Interest Shortfalls, (B) any Excess Losses
allocable to interest, (C) on and after the Senior Credit Support Depletion
Date, any other Realized Loss allocable to interest and (D) each Relief Act
Reduction incurred during the calendar month preceding the month of such
Distribution Date.

            (d) Notwithstanding the priority and allocation contained in Section
5.02(a)(iv), if with respect to any Class of Subordinate Certificates on any
Distribution Date, (i) the aggregate of the Class Certificate Balances
immediately prior to such Distribution Date of all Classes of Subordinate
Certificates which have a higher numerical Class designation than such Class,
divided by (ii) the aggregate Class Certificate Balance of all the Certificates
(other than the Class A-PO Certificates) immediately prior to such Distribution
Date (the "Fractional Interest") is less than the Original Fractional Interest
for such Class, no distribution of principal will be made to any Classes junior
to such Class (the "Restricted Classes") and the Class Certificate Balances of
the Restricted Classes will not be used in determining the Pro Rata Share for
the Subordinate Certificates that are not Restricted Classes. Any funds
remaining will be distributed in the order provided in Section 5.02(a)(iv).

            Section 5.03      Allocation of Losses.

            (a) On or prior to each Determination Date, each Servicer shall
inform the Trustee in writing with respect to each Mortgage Loan serviced by
such Servicer: (1) whether any Realized Loss is a Deficient Valuation, a Debt
Service Reduction, a Fraud Loss or a Special Hazard Loss, (2) of the amount of
such loss or Deficient Valuation, or of the terms of such Debt Service Reduction
and (3) of the total amount of Realized Losses. Based on such information, the
Trustee shall determine the total amount of Realized Losses, including Excess
Losses, with respect to the related Distribution Date.

            The principal portion of Realized Losses with respect to any
Distribution Date shall be allocated as follows:

               (i)the applicable PO Percentage of the principal portion of any
      Realized Loss with respect to a Discount Mortgage Loan, including any
      Excess Loss, shall be allocated to the Class A-PO Certificates until the
      Class Certificate Balance thereof is reduced to zero; and

               (ii) (1) the applicable Non-PO Percentage of the principal
      portion of any Realized Loss (other than an Excess Loss) shall be
      allocated first to the Subordinate Certificates in reverse order of their
      respective numerical Class designations (beginning with the Class of
      Subordinate Certificates then outstanding with the highest numerical Class
      designation) until the respective Class Certificate Balance of each such
      Class is reduced to zero, and second to the Senior Certificates (other
      than the Class A-PO Certificates), pro rata, on the basis of their
      respective Class Certificate Balances immediately prior to the related
      Distribution Date, until the Class Certificate Balances thereof have been
      reduced to zero; and

                  (2) the applicable Non-PO Percentage of the principal portion
      of any Excess Losses shall be allocated to the Senior Certificates (other
      than the Class A-PO Certificates), pro rata, on the basis of their
      respective Class Certificate Balances immediately prior to the related
      Distribution Date.

            (b) The Class Certificate Balance of the Class of Subordinate
Certificates then outstanding with the highest numerical Class designation shall
be reduced on each Distribution Date by the amount, if any, by which the
aggregate of the Class Certificate Balances of all outstanding Classes of
Certificates (after giving effect to the amount to be distributed as a
distribution of principal and the allocation of Realized Losses and Class A-PO
Deferred Amounts on such Distribution Date) exceeds the Adjusted Pool Amount for
such Distribution Date.

            After the Senior Credit Support Depletion Date, the Class
Certificate Balances of the Senior Certificates in the aggregate (other than the
Class Certificate Balance of the Class A-PO Certificates) shall be reduced on
each Distribution Date by the amount, if any, by which the aggregate of the
Class Certificate Balances of all outstanding Classes of Senior Certificates
(other than Class A-PO Certificates) (after giving effect to the amount to be
distributed as a distribution of principal and the allocation of Realized Losses
on such Distribution Date) exceeds the difference between (i) the Adjusted Pool
Amount for such Distribution Date and (ii) the Adjusted Pool Amount (PO Portion)
for such Distribution Date.

            Any such reduction shall be allocated among the Senior Certificates
(other than the Class A-PO Certificates) based on the Class Certificate Balances
immediately prior to such Distribution Date.

            After the Senior Credit Support Depletion Date, the Class
Certificate Balance of the Class A-PO Certificates shall be reduced on each
Distribution Date by the amount, if any, by which the Class Certificate Balance
of the Class A-PO Certificates (after giving effect to the amount to be
distributed as a distribution of principal and the allocation of Realized Losses
on such Distribution Date) exceeds the Adjusted Pool Amount (PO Portion) for
such Distribution Date.

            (c) Any Realized Loss allocated to a Class of Certificates or any
reduction in the Class Certificate Balance of a Class of Certificates pursuant
to Section 5.03(b) above shall be allocated among the Certificates of such Class
in proportion to their respective Percentage Interests.

            (d) Any allocation of Realized Losses to a Class of Certificates or
any reduction in the Class Certificate Balance of a Class pursuant to Section
5.03(b) above shall be accomplished by reducing the Class Certificate Balance
thereof prior to the distributions made on the related Distribution Date in
accordance with the definition of "Class Certificate Balance."

            Section 5.04      Statements to Certificateholders.

            (a) Prior to the Distribution Date in each month, based upon the
information provided to the Trustee on the Servicer's Certificates delivered to
the Trustee pursuant to Section 4.01, the Trustee shall determine the following
information with respect to such Distribution Date:

              (i)  the amount allocable to principal, separately identifying the
      aggregate amount of any Principal Prepayments and Liquidation Proceeds
      included therein;

              (ii)  the amount allocable to interest, any Class Unpaid Interest
      Shortfall included in such distribution and any remaining Class Unpaid
      Interest Shortfall after giving effect to such distribution;

             (iii)  if the distribution to the Holders of such Class of
      Certificates is less than the full amount that would be distributable to
      such Holders if there were sufficient funds available therefor, the amount
      of the shortfall and the allocation thereof as between principal and
      interest;

              (iv)  the Class Certificate Balance of each Class of Certificates
      after giving effect to the distribution of principal on such Distribution
      Date;

               (v)  the  Pool  Stated   Principal   Balance  for  the  following
      Distribution Date;

              (vi)  the Senior  Percentage,  the Priority  Percentage  and
      Subordinate Percentage for the following Distribution Date;

             (vii)  the amount of the Servicing Fees paid to or retained by the
      Servicers with respect to such Distribution Date;

            (viii)  the Pass-Through Rate for each such Class of Certificates
      with respect to such Distribution Date;

              (ix)  the amount of Periodic Advances included in the distribution
      on such Distribution Date and the aggregate amount of Periodic Advances
      outstanding as of the close of business on such Distribution Date;

               (x)  the number and aggregate principal amounts of Mortgage Loans
      (A) delinquent (exclusive of Mortgage Loans in foreclosure) (1) 1 to 30
      days (2) 31 to 60 days (3) 61 to 90 days and (4) 91 or more days and (B)
      in foreclosure, as of the close of business on the last day of the
      calendar month preceding such Distribution Date;

               (xi)  with respect to any Mortgage Loan that became an REO
      Property during the preceding calendar month, the loan number and Stated
      Principal Balance of such Mortgage Loan as of the close of business on the
      Determination Date preceding such Distribution Date and the date of
      acquisition thereof;

              (xii)  the total number and principal balance of any REO
      Properties (and market value, if available) as of the close of business on
      the Determination Date preceding such Distribution Date;

             (xiii)  the Senior  Prepayment  Percentage and the Subordinate
      Prepayment Percentage for the following Distribution Date;

              (xiv)  the aggregate amount of Realized Losses incurred during the
      preceding calendar month or any Class A-PO Deferred Amounts for such
      Distribution Date; and

               (xv)  the Special Hazard Loss Amount, the Fraud Loss Amount and
      the Bankruptcy Loss Amount, in each case as of the related Determination
      Date.

            (b) No later than each Distribution Date, the Trustee, based upon
information supplied to it on the Servicer's Certificates, shall prepare and
deliver (by mail, fax or electronically) to each Holder of a Certificate, each
Rating Agency and each Servicer a statement setting forth the information set
forth in Section 5.04(a).

            In the case of information furnished pursuant to clauses (i), (ii)
and (ix) of Section 5.04(a), the amounts shall be expressed as a dollar amount
per Certificate with a $1,000 denomination.

            On each Distribution Date, the Trustee shall prepare and furnish to
each Financial Market Service, in electronic or such other format and media
mutually agreed upon by the Trustee, the Financial Market Service and the
Depositor, the information contained in the statement described in Section
5.04(a) for such Distribution Date.

            The Trustee may make available each month, to any interested party,
the monthly statement to Certificateholders via the Trustee's website.

            Within a reasonable period of time after the end of each calendar
year, the Trustee shall furnish to each Person who at any time during the
calendar year was the Holder of a Certificate, if requested in writing by such
Person, a statement containing the information set forth in clauses (i), (ii)
and (vii) of Section 5.04(a), in each case aggregated for such calendar year or
applicable portion thereof during which such Person was a Certificateholder.
Such obligation of the Trustee shall be deemed to have been satisfied to the
extent that substantially comparable information shall be provided by the
Trustee pursuant to any requirements of the Code as from time to time in force.

            The Trustee shall deliver to the Holders of Certificates any reports
or information the Trustee is required by this Agreement or the Code, Treasury
Regulations or REMIC Provisions to deliver to the Holders of Certificates, and
the Trustee shall prepare and provide to the Certificateholders (by mail,
telephone, or publication as may be permitted by applicable Treasury
Regulations) such other reasonable information as the Trustee deems necessary or
appropriate or is required by the Code, Treasury Regulations, and the REMIC
Provisions including, but not limited to, (i) information to be reported to the
Holder of the Residual Certificate for quarterly notices on Schedule Q (Form
1066) (which information shall be forwarded to the Holder of the Residual
Certificate by the Trustee), (ii) information to be provided to the Holders of
Certificates with respect to amounts which should be included as interest and
original issue discount in such Holders' gross income and (iii) information to
be provided to all Holders of Certificates setting forth the percentage of the
REMIC's assets, determined in accordance with Treasury Regulations using a
convention, not inconsistent with Treasury Regulations, selected by the Trustee
in its absolute discretion, that constitute real estate assets under Section 856
of the Code, and assets described in Section 7701(a)(19)(C) of the Code;
provided, however, that in setting forth the percentage of such assets of the
REMIC, nothing contained in this Agreement, including without limitation Section
7.03 hereof, shall be interpreted to require the Trustee periodically to
appraise the fair market values of the assets of the Trust Estate or to
indemnify the Trust Estate or any Certificateholders from any adverse federal,
state or local tax consequences associated with a change subsequently required
to be made in the Depositor's initial good faith determinations of such fair
market values (if subsequent determinations are required pursuant to the REMIC
Provisions) made from time to time.

            Section 5.05  Tax Returns and Reports to Certificateholders.

            (a) For federal income tax purposes, the REMIC shall have a calendar
year taxable year and shall maintain its books on the accrual method of
accounting.

            (b) The Trustee shall prepare or cause to be prepared, shall execute
and shall file or cause to be filed with the Internal Revenue Service and
applicable state or local tax authorities income tax information returns for
each taxable year with respect to the REMIC containing such information at the
times and in the manner as may be required by the Code, the Treasury Regulations
or state or local tax laws, regulations, or rules, and shall furnish or cause to
be furnished to the REMIC and the Certificateholders the schedules, statements
or information at such times and in such manner as may be required thereby.
Within 30 days of the Closing Date, the Trustee shall furnish or cause to be
furnished to the Internal Revenue Service, on Form 8811 or as otherwise required
by the Code or the Treasury Regulations, the name, title, address and telephone
number of the person that Holders of the Certificates may contact for tax
information relating thereto, together with such additional information at the
time or times and in the manner required by the Code or the Treasury
Regulations. Such federal, state, or local income tax or information returns
shall be signed by the Trustee, or such other Person as may be required to sign
such returns by the Code, the Treasury Regulations or state or local tax laws,
regulations, or rules.

            (c) In the first federal income tax return of the REMIC for its
short taxable year ending December 31, 1999, REMIC status shall be elected for
such taxable year and all succeeding taxable years.

            (d) The Trustee will maintain or cause to be maintained such records
relating to the REMIC, including but not limited to records relating to the
income, expenses, assets and liabilities of the Trust Estate, and the initial
fair market value and adjusted basis of the Trust Estate property and assets
determined at such intervals as may be required by the Code or the Treasury
Regulations, as may be necessary to prepare the foregoing returns, schedules,
statements or information.

            Section 5.06 Tax Matters Person. The Tax Matters Person shall have
the same duties with respect to the REMIC as those of a "tax matters partner"
under Subchapter C of Chapter 63 of Subtitle F of the Code. The Holder of the
Class A-R Certificate is hereby designated as the Tax Matters Person for the
REMIC. By their acceptance of the Class A-R Certificate, such Holder irrevocably
appoints the Trustee as its agent to perform all of the duties of the Tax
Matters Person for the REMIC.

            Section 5.07 Rights of the Tax Matters Person in Respect of the
Trustee. The Trustee shall afford the Tax Matters Person, upon reasonable notice
during normal business hours, access to all records maintained by the Trustee in
respect of its duties hereunder and access to officers of the Trustee
responsible for performing such duties. Upon request, the Trustee shall furnish
the Tax Matters Person with its most recent report of condition published
pursuant to law or to the requirements of its supervisory or examining authority
publicly available. The Trustee shall make available to the Tax Matters Person
such books, documents or records relating to the Trustee's services hereunder as
the Tax Matters Person shall reasonably request. The Tax Matters Person shall
not have any responsibility or liability for any action or failure to act by the
Trustee and is not obligated to supervise the performance of the Trustee under
this Agreement or otherwise.

            Section 5.08 REMIC Related Covenants. For as long as the Trust shall
exist, the Trustee, the Depositor and each Servicer shall act in accordance
herewith to assure continuing treatment of the Trust Estate as a REMIC and avoid
the imposition of tax on the REMIC. In particular:

            (a) The Trustee shall not create, or permit the creation of, any
"interests" in the REMIC within the meaning of Code Section 860D(a)(2) other
than the interests represented by the Regular Certificates and the Residual
Certificate.

            (b) Except as otherwise provided in the Code, (i) the Depositor and
the Servicers shall not contribute to the Trust Estate and the Trustee shall not
accept property unless substantially all of the property held in the REMIC
constitutes either "qualified mortgages" or "permitted investments" as defined
in Code Sections 860G(a)(3) and (5), respectively, and (ii) no property shall be
contributed to the REMIC after the start-up day unless such contribution would
not subject the Trust Estate to the 100% tax on contributions to a REMIC after
the start-up day of the REMIC imposed by Code Section 860G(d).

            (c) The Trustee shall not accept on behalf of the REMIC any fee or
other compensation for services and neither the Trustee nor the Servicers shall
knowingly accept, on behalf of the Trust Estate any income from assets other
than those permitted to be held by a REMIC.

            (d) The Trustee shall not sell or permit the sale of all or any
portion of the Mortgage Loans (other than in accordance with Sections 2.02, 2.06
or 3.14(b)), unless such sale is pursuant to a "qualified liquidation" as
defined in Code Section 860F(a)(4)(A) and in accordance with Article X.

            (e) The Trustee shall maintain books with respect to the Trust on a
calendar year taxable year and on an accrual basis.

            None of the Servicers or the Trustee shall engage in a "prohibited
transaction" (as defined in Code Section 860F(a)(2)), except that, with the
prior written consent of each Servicer and the Depositor, the Trustee may engage
in the activities otherwise prohibited by the foregoing paragraphs (b), (c) and
(d); provided that each Servicer (or the Servicers, acting collectively) shall
have delivered to the Trustee an Opinion of Counsel to the effect that such
transaction will not result in the imposition of a tax on the REMIC and will not
disqualify the Trust Estate from treatment as a REMIC; and, provided further,
that the Servicers shall have demonstrated to the satisfaction of the Trustee
that such action will not adversely affect the rights of the Holders of the
Certificates and the Trustee and that such action will not adversely impact the
rating of the Certificates.


                                   ARTICLE VI

                                THE CERTIFICATES

            Section 6.01 The Certificates. The Classes of Senior Certificates
and the Subordinate Certificates shall be substantially in the forms set forth
in Exhibits A-1, A-2, A-3, A-4, A-5, A-6, A-PO, A-R, B-1, B-2, B-3, B-4, B-5,
B-6 and C (reverse of all Certificates) and shall, on original issue, be
executed by the Trustee and shall be countersigned and delivered by the Trustee
to or upon the order of the Depositor upon receipt by the Trustee of the
documents specified in Section 2.01. The Senior Certificates (other than the
Class A-PO and Class A-R Certificates) shall be available to investors in
interests representing minimum dollar Certificate Balances of $1,000 and
integral multiples of $1 in excess thereof. The Subordinate Certificates and the
Class A-PO Certificates shall be available to investors in interests
representing minimum dollar Certificate Balances of $25,000 and integral dollar
multiples of $1 in excess thereof (except one Certificate of such Class may be
issued with a different Certificate Balance). The Class A-R Certificate shall be
in a minimum denomination of $100. The Senior Certificates (other than the Class
A-R Certificate) and the Class B-1, Class B-2 and Class B-3 Certificates shall
initially be issued in book-entry form through the Depository and delivered to
the Depository or, pursuant to the Depository's instructions on behalf of the
Depository to, and deposited with, the Certificate Custodian, and all other
Classes of Certificates shall initially be issued in definitive,
fully-registered form.

            The Certificates shall be executed by manual or facsimile signature
on behalf of the Trustee by an authorized officer or signatory. Certificates
bearing the manual or facsimile signatures of individuals who were, at the time
when such signatures were affixed, authorized to sign on behalf of the Trustee
shall bind the Trustee, notwithstanding that such individuals or any of them
have ceased to be so authorized prior to the execution and delivery of such
Certificates or did not hold such offices or positions at the date of such
Certificate. No Certificate shall be entitled to any benefit under this
Agreement, or be valid for any purpose, unless such Certificate shall have been
manually countersigned by the Trustee substantially in the form provided for
herein, and such countersignature upon any Certificate shall be conclusive
evidence, and the only evidence, that such Certificate has been duly
authenticated and delivered hereunder. All Certificates shall be dated the date
of their countersignature.

            Section 6.02  Registration   of  Transfer  and  Exchange  of
Certificates.

            (a) The Trustee shall cause to be kept at an office or agency in the
city in which the Corporate Trust Office of the Trustee is located a Certificate
Register in which, subject to such reasonable regulations as it may prescribe,
the Trustee shall provide for the registration of Certificates and of transfers
and exchanges of Certificates as herein provided. The Trustee shall initially
serve as Certificate Registrar for the purpose of registering Certificates and
transfers and exchanges of Certificates as herein provided.

            (b) At the option of the Certificateholders, Certificates may be
exchanged for other Certificates of authorized denominations of a like Class,
tenor and aggregate Percentage Interest, upon surrender of the Certificates to
be exchanged at any such office or agency. Whenever any Certificates are so
surrendered for exchange, the Trustee shall execute and the Trustee shall
authenticate, countersign and deliver the Certificates which the
Certificateholder making the exchange is entitled to receive. Every Certificate
presented or surrendered for transfer or exchange shall (if so required by the
Trustee or the Certificate Registrar) be duly endorsed by, or be accompanied by
a written instrument of transfer in form satisfactory to the Trustee and the
Certificate Registrar duly executed by, the Holder thereof or its attorney duly
authorized in writing.

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

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

            (iii) If (A) (1) the Depository or the Depositor advises the Trustee
      in writing that the Depository is no longer willing or able to properly
      discharge its responsibilities as Depository, and (2) the Trustee or the
      Depositor is unable to locate a qualified successor, (B) the Depositor at
      its option advises the Trustee in writing that it elects to terminate the
      book-entry system through the Depository or (C) after the occurrence of an
      Event of Default, Certificate Owners representing at least 51% of the
      aggregate Class Certificate Balances of the Book-Entry Certificates
      together advise the Trustee and the Depository through the Depository
      Participants in writing that the continuation of a book-entry system
      through the Depository is no longer in the best interests of the
      Certificate Owners, the Trustee shall notify all Certificate Owners,
      through the Depository, of the occurrence of any such event and of the
      availability of definitive, fully-registered Certificates (the "Definitive
      Certificates") to Certificate Owners requesting the same. Upon surrender
      to the Trustee of the related Class of Certificates by the Depository (or
      by the Certificate Custodian, if it holds such Class on behalf of the
      Depository), accompanied by the instructions from the Depository for
      registration, the Trustee shall issue the Definitive Certificates. None of
      the Servicers, the Depositor or the Trustee shall be liable for any delay
      in delivery of such instruction and may conclusively rely on, and shall be
      protected in relying on, such instructions. The Depositor shall provide
      the Trustee with an adequate inventory of certificates to facilitate the
      issuance and transfer of Definitive Certificates. Upon the issuance of
      Definitive Certificates, the Trustee shall recognize the Holders of the
      Definitive Certificates as Certificateholders hereunder.

            (d) No transfer of a Private Certificate shall be made unless such
transfer is exempt from the registration requirements of the 1933 Act and any
applicable state securities laws or is made in accordance with the 1933 Act and
such laws. In the event of any such transfer, (i) unless such transfer is made
in reliance on Rule 144A under the 1933 Act, the Trustee or the Depositor may
require a written Opinion of Counsel (which may be in-house counsel) acceptable
to and in form and substance reasonably satisfactory to the Trustee and the
Depositor that such transfer may be made pursuant to an exemption, describing
the applicable exemption and the basis therefor, from the 1933 Act and such laws
or is being made pursuant to the 1933 Act and such laws, which Opinion of
Counsel shall not be an expense of the Trustee or the Depositor and (ii) the
Trustee shall require a certificate from the Certificateholder desiring to
effect such transfer substantially in the form attached hereto as Exhibit G-1
and a certificate from such Certificateholder's prospective transferee
substantially in the form attached hereto either as Exhibit G-2A or as Exhibit
G-2B, which certificates shall not be an expense of the Trustee or the
Depositor; provided that the foregoing requirements under clauses (i) and (ii)
shall not apply to a transfer of a Private Certificate between or among the
Depositor, either Seller, their affiliates or both. The Depositor shall provide
to any Holder of a Private Certificate and any prospective transferees
designated by any such Holder, information regarding the related Certificates
and the Mortgage Loans and such other information as shall be necessary to
satisfy the condition to eligibility set forth in Rule 144A(d)(4) for transfer
of any such certificate without registration thereof under the 1933 Act pursuant
to the registration exemption provided by Rule 144A. The Holder of a Private
Certificate desiring to effect such transfer shall, and does hereby agree to,
indemnify the Trustee and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

            (e) No transfer of an ERISA Restricted Certificate shall be made
unless the transferee delivers to the Trustee either (i) a representation letter
in the form of Exhibit H from the transferee of such Certificate, which
representation letter shall not be an expense of the Depositor, the Trustee or
any Servicer, or (ii) in the case of any ERISA Restricted Certificate presented
for registration in the name of an employee benefit plan or arrangement,
including an individual retirement account, subject to ERISA, the Code, or any
federal, state or local law ("Similar Law") which is similar to ERISA or the
Code (collectively, a "Plan"), or a trustee or custodian of any of the
foregoing, an Opinion of Counsel in form and substance satisfactory to the
Trustee and each Servicer to the effect that the purchase or holding of such
ERISA Restricted Certificate by or on behalf of such Plan will not result in the
assets of the Trust Estate being deemed to be "plan assets" and subject to the
prohibited transaction provisions of ERISA, the Code or Similar Law and will not
subject the Trustee, the Depositor or any Servicer to any obligation in addition
to those undertaken in this Agreement, which Opinion of Counsel shall not be an
expense of the Trustee or any Servicer. Any transferee of an ERISA Restricted
Certificate that does not comply with either clause (i) or (ii) of the preceding
sentence will be deemed to have made one of the representations set forth in
Exhibit H. Notwithstanding anything else to the contrary herein, any purported
transfer of an ERISA Restricted Certificate to or on behalf of a Plan without
the delivery to the Trustee and each Servicer of an Opinion of Counsel
satisfactory to the Trustee and each Servicer as described above shall be void
and of no effect.

            Neither the Trustee nor the Certificate Registrar shall have any
liability for transfers of Book-Entry Certificates made through the book-entry
facilities of the Depository or between or among any Depository Participants or
Certificate Owners, made in violation of applicable restrictions. The Trustee
may rely and shall be fully protected in relying upon information furnished by
the Depository with respect to its Depository Participants and furnished by the
Depository Participants with respect to indirect participating firms and Persons
shown on the books of such indirect participating firms as direct or indirect
Certificate Owners.

            To the extent permitted under applicable law (including, but not
limited to, ERISA), the Trustee shall be under no liability to any Person for
any registration of transfer of any ERISA Restricted Certificate that is in fact
not permitted by this Section 6.02 or for making any payments due on such
Certificate to the Holder thereof or taking any other action with respect to
such Holder under the provisions of this Agreement so long as the transfer was
registered by the Trustee in accordance with the foregoing requirements.

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

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

              (ii)  No Person shall acquire an Ownership Interest in a Residual
      Certificate unless such Ownership Interest is a pro rata undivided
      interest.

             (iii)  In connection with any proposed transfer of any Ownership
      Interest in a Residual Certificate, the Trustee shall require delivery to
      it, in form and substance satisfactory to it, of an affidavit in the form
      of Exhibit I hereto from the proposed transferee.

              (iv)  Notwithstanding the delivery of an affidavit by a proposed
      transferee under clause (iii) above, if a Responsible Officer of the
      Trustee has actual knowledge that the proposed transferee is not a
      Permitted Transferee, no transfer of any Ownership Interest in a Residual
      Certificate to such proposed transferee shall be effected.

               (v)  No Ownership Interest in a Residual Certificate may be
      purchased by or transferred to any Person that is not a U.S. Person,
      unless (A) such Person holds such Residual Certificate in connection with
      the conduct of a trade or business within the United States and furnishes
      the transferor and the Trustee with an effective Internal Revenue Service
      Form 4224 (or successor thereto) or (B) the transferee delivers to both
      the transferor and the Trustee an Opinion of Counsel from a
      nationally-recognized tax counsel to the effect that such transfer is in
      accordance with the requirements of the Code and the regulations
      promulgated thereunder and that such transfer of a Residual Certificate
      will not be disregarded for federal income tax purposes.

               (vi)  Any attempted or purported transfer of any Ownership
      Interest in a Residual Certificate in violation of the provisions of this
      Section 6.02 shall be absolutely null and void and shall vest no rights in
      the purported transferee. If any purported transferee shall, in violation
      of the provisions of this Section 6.02, become a Holder of a Residual
      Certificate, then the prior Holder of such Residual Certificate that is a
      Permitted Transferee shall, upon discovery that the registration of
      transfer of such Residual Certificate was not in fact permitted by this
      Section 6.02, be restored to all rights as Holder thereof retroactive to
      the date of registration of transfer of such Residual Certificate. The
      Trustee shall be under no liability to any Person for any registration of
      transfer of a Residual Certificate that is in fact not permitted by this
      Section 6.02 or for making any distributions due on such Residual
      Certificate to the Holder thereof or taking any other action with respect
      to such Holder under the provisions of the Agreement so long as the
      transfer was registered in accordance with this Section 6.02. The Trustee
      shall be entitled to recover from any Holder of a Residual Certificate
      that was in fact not a Permitted Transferee at the time such distributions
      were made all distributions made on such Residual Certificate. Any such
      distributions so recovered by the Trustee shall be distributed and
      delivered by the Trustee to the prior Holder of such Residual Certificate
      that is a Permitted Transferee.

               (vii) If any Person other than a Permitted Transferee acquires
      any Ownership Interest in a Residual Certificate in violation of the
      restrictions in this Section 6.02, then the Trustee, based on information
      provided to the Trustee by any Servicer, will provide to the Internal
      Revenue Service, and to the Persons specified in Section 860E(e)(3) and
      (6) of the Code, information needed to compute the tax imposed under
      Section 860E(e) of the Code on transfers of residual interests to
      disqualified organizations. The expenses of the Trustee under this clause
      (vii) shall be reimbursable by the Trust.

               (viii) No Ownership Interest in a Residual Certificate shall be
      acquired by a Plan or any Person acting on behalf of a Plan.

            (g)  [Reserved]

            (h) No service charge shall be imposed for any transfer or exchange
of Certificates of any Class, but the Trustee may require payment of a sum
sufficient to cover any tax or governmental charge that may be imposed in
connection with any transfer or exchange of Certificates.

            (i) All Certificates surrendered for transfer and exchange shall be
destroyed by the Certificate Registrar.

            Section 6.03 Mutilated, Destroyed, Lost or Stolen Certificates. If
(a) any mutilated Certificate is surrendered to the Certificate Registrar or the
Certificate Registrar receives evidence to its satisfaction of the destruction,
loss or theft of any Certificate, and (b) there is delivered to the Trustee, the
Depositor and the Certificate Registrar such security or indemnity reasonably
satisfactory to each, to save each of them harmless, then, in the absence of
actual notice to the Trustee or the Certificate Registrar that such Certificate
has been acquired by a bona fide purchaser, the Trustee shall countersign and
deliver, in exchange for or in lieu of any such mutilated, destroyed, lost or
stolen Certificate, a new Certificate of like tenor, Class and Percentage
Interest but bearing a number not contemporaneously outstanding. Upon the
issuance of any new Certificate under this Section, the Trustee may require the
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in relation thereto and any other expenses (including the fees
and expenses of the Trustee and the Certificate Registrar) connected therewith.
Any duplicate Certificate issued pursuant to this Section shall constitute
complete and indefeasible evidence of ownership in the Trust, as if originally
issued, whether or not the lost, stolen or destroyed Certificate shall be found
at any time.

            Section 6.04 Persons Deemed Owners. Prior to due presentation of a
Certificate for registration of transfer, the Depositor, the Servicers, the
Trustee, the Certificate Registrar and any agent of the Depositor, the
Servicers, the Trustee or the Certificate Registrar may treat the Person in
whose name any Certificate is registered as the owner of such Certificate for
the purpose of receiving distributions pursuant to Section 5.01 and for all
other purposes whatsoever, and none of the Depositor, the Servicers, the
Trustee, the Certificate Registrar or any agent of the Servicers, the Trustee or
the Certificate Registrar shall be affected by notice to the contrary.


                                   ARTICLE VII

                         THE DEPOSITOR AND THE SERVICERS

            Section 7.01 Respective Liabilities of the Depositor and the
Servicers. The Depositor and the Servicers shall each be liable in accordance
herewith only to the extent of the obligations specifically and respectively
imposed upon and undertaken by the Depositor and the Servicers herein. By way of
illustration and not limitation, the Depositor is not liable for the servicing
and administration of the Mortgage Loans, nor is it obligated by Section 8.01 to
assume any obligations of any Servicer or to appoint a designee to assume such
obligations, nor is it liable for any other obligation hereunder that it may,
but is not obligated to, assume unless it elects to assume such obligation in
accordance herewith.

            Section 7.02 Merger or Consolidation of the Depositor or a Servicer.
The Depositor and each Servicer will each keep in full effect its existence,
rights and franchises as a separate entity under the laws governing its
organization, and will each obtain and preserve its qualification to do business
as a foreign corporation in each jurisdiction in which such qualification is or
shall be necessary to protect the validity and enforceability of this Agreement,
the Certificates or any of the Mortgage Loans and to perform its respective
duties under this Agreement.

            Any Person into which the Depositor or any Servicer may be merged or
consolidated, or any corporation resulting from any merger or consolidation to
which the Depositor or any Servicer shall be a party, or any Person succeeding
to the business of the Depositor or any Servicer, shall be the successor of the
Depositor or such Servicer, as the case may be, hereunder, without the execution
or filing of any paper or any further act on the part of any of the parties
hereto, anything herein to the contrary notwithstanding; provided, however, that
the successor or surviving Person to a Servicer shall be qualified to service
mortgage loans on behalf of FNMA or FHLMC.

            Section 7.03 Limitation on Liability of the Depositor, the Servicers
and Others. None of the Depositor, the Servicers or any of the directors,
officers, employees or agents of the Depositor or of any Servicer shall be under
any liability to the Trust Estate or the Certificateholders for any action taken
or for refraining from the taking of any action in good faith pursuant to this
Agreement, or for errors in judgment; provided, however, that this provision
shall not protect the Depositor, the Servicers or any such Person against any
breach of warranties or representations made herein or any liability which would
otherwise be imposed by reason of willful misfeasance, bad faith or gross
negligence in the performance of duties or by reason of reckless disregard of
obligations and duties hereunder. The Depositor, the Servicers and any director,
officer, employee or agent of the Depositor or any Servicer may rely in good
faith on any document of any kind prima facie properly executed and submitted by
any Person respecting any matters arising hereunder. The Depositor, the
Servicers and any director, officer, employee or agent of the Depositor or any
Servicer shall be indemnified by the Trust Estate and held harmless against any
loss, liability or expense incurred in connection with any legal action relating
to this Agreement or the Certificates, other than any loss, liability or expense
related to any specific Mortgage Loan or Mortgage Loans (except as any such
loss, liability or expense shall be otherwise reimbursable pursuant to this
Agreement) and any loss, liability or expense incurred by reason of willful
misfeasance, bad faith or gross negligence in the performance of duties
hereunder or by reason of reckless disregard of obligations and duties
hereunder. None of the Depositor or any of the Servicers shall be under any
obligation to appear in, prosecute or defend any legal action which is not
incidental to its respective duties under this Agreement and which in its
opinion may involve it in any expense or liability; provided, however, that the
Depositor or any Servicer may in its discretion undertake any such action which
it may deem necessary or desirable in respect to this Agreement and the rights
and duties of the parties hereto and the interests of the Certificateholders
hereunder. In such event, the legal expenses and costs of such action and any
liability resulting therefrom shall be expenses, costs and liabilities of the
Trust Estate, and the Depositor and such Servicer shall be entitled to be
reimbursed therefor out of amounts attributable to the Mortgage Loans on deposit
in the related Servicer Custodial Account as provided by Section 3.11.

            Section 7.04 Depositor and Servicers Not to Resign. Subject to the
provisions of Section 7.02, none of the Depositor or the Servicers shall resign
from its respective obligations and duties hereby imposed on it except upon
determination that its duties hereunder are no longer permissible under
applicable law. Any such determination permitting the resignation of the
Depositor or any Servicer shall be evidenced by an Opinion of Counsel to such
effect delivered to the Trustee. No such resignation by a Servicer shall become
effective until the Trustee or a successor servicer shall have assumed such
Servicer's responsibilities and obligations in accordance with Section 8.05
hereof.


                                  ARTICLE VIII

                                     DEFAULT

            Section 8.01  Events of Default.  If any one of the  following
events ("Events of Default") shall occur and be continuing:

            (a) any failure by any Servicer to deposit amounts in the related
Servicer Custodial Account in the amount and manner provided herein so as to
enable the Trustee to distribute to Holders of Certificates any payment required
to be made under the terms of such Certificates and this Agreement (other than
the payments required to be made under Section 3.20) which continues unremedied
for a period of five days; or

            (b) failure on the part of any Servicer duly to observe or perform
in any material respect any other covenants or agreements of such Servicer set
forth in the Certificates or in this Agreement, which covenants and agreements
continue unremedied for a period of 30 days after the date on which written
notice of such failure, requiring the same to be remedied, shall have been given
to such Servicer by the Trustee or the Depositor, or to the Servicers, the
Depositor and the Trustee by the Holders of Certificates evidencing Voting
Rights aggregating not less than 25% of all Certificates affected thereby; or

            (c) the entry of a decree or order by a court or agency or
supervisory authority having jurisdiction in the premises for the appointment of
a conservator, receiver or liquidator in any insolvency, readjustment of debt,
marshalling of assets and liabilities or similar proceedings against any
Servicer, or for the winding up or liquidation of any Servicer's affairs, and
the continuance of any such decree or order unstayed and in effect for a period
of 60 consecutive days; or

            (d) the consent by any Servicer to the appointment of a conservator
or receiver or liquidator in any insolvency, readjustment of debt, marshalling
of assets and liabilities or similar proceedings of or relating to such Servicer
or of or relating to substantially all of its property; or any Servicer shall
admit in writing its inability to pay its debts generally as they become due,
file a petition to take advantage of any applicable insolvency or reorganization
statute, make an assignment for the benefit of its creditors, or voluntarily
suspend payment of its obligations; or

            (e) the failure of any Servicer to remit any Periodic Advance
required to be remitted by such Servicer pursuant to Section 3.20 which failure
continues unremedied at 3:00 p.m. on the related Distribution Date;

then, and in each and every such case, so long as an Event of Default shall not
have been remedied by the related Servicer, either the Trustee or the Depositor
may, and at the direction of the Holders of Certificates evidencing Voting
Rights aggregating not less than 51% of all Certificates affected thereby shall,
by notice then given in writing to the related Servicer (and to the Trustee, if
given by the Depositor, and to the Depositor, if given by the Trustee),
terminate all of the rights and obligations of such Servicer under this
Agreement. If an Event of Default described in clause (e) hereof shall occur,
the Trustee shall, by notice to the related Servicer, terminate all of the
rights and obligations of such Servicer under this Agreement and in and to the
Mortgage Loans and proceeds thereof and the Trustee or a successor Servicer
appointed pursuant to Section 8.05 shall make the Advance which such Servicer
failed to make. On or after the receipt by a Servicer of such written notice,
all authority and power of such Servicer under this Agreement, whether with
respect to the Certificates or the Mortgage Loans or otherwise, shall pass to
and be vested in the Trustee pursuant to and under this Section 8.01, unless and
until such time as the Trustee shall appoint a successor Servicer pursuant to
Section 8.05, and, without limitation, the Trustee is hereby authorized and
empowered to execute and deliver, on behalf of each Servicer, as
attorney-in-fact or otherwise, any and all documents and other instruments, and
to do or accomplish all other acts or things necessary or appropriate to effect
the purposes of such notice of termination, whether to complete the transfer and
endorsement of the Mortgage Loans and related documents, or otherwise,
including, without limitation, the recordation of the assignments of the
Mortgage Loans to it. Each Servicer agrees to cooperate with the Trustee in
effecting the termination of the responsibilities and rights of such Servicer
hereunder, including, without limitation, the transfer to the Trustee for the
administration by it of all cash amounts that have been deposited by such
Servicer in the related Servicer Custodial Account or thereafter received by
such Servicer with respect to the Mortgage Loans. Upon obtaining notice or
knowledge of the occurrence of any Event of Default, the Person obtaining such
notice or knowledge shall give prompt written notice thereof to
Certificateholders at their respective addresses appearing in the Certificate
Register and to each Rating Agency. All costs and expenses (including attorneys'
fees) incurred in connection with transferring the Mortgage Files to the
successor Servicer and amending this Agreement to reflect such succession as
Servicer pursuant to this Section 8.01 shall be paid by the predecessor
Servicer. Notwithstanding the termination of a Servicer pursuant hereto, such
Servicer shall remain liable for any causes of action arising out of any Event
of Default occurring prior to such termination.

            Section 8.02  Remedies of Trustee. During the continuance of any
Event of Default, so long as such Event of Default shall not have been remedied,
the Trustee, in addition to the rights specified in Section 8.01, shall have the
right, in its own name as trustee of an express trust, to take all actions now
or hereafter existing at law, in equity or by statute to enforce its rights and
remedies and to protect the interests, and enforce the rights and remedies, of
the Certificateholders (including the institution and prosecution of all
judicial, administrative and other proceedings and the filing of proofs of claim
and debt in connection therewith). Except as otherwise expressly provided in
this Agreement, no remedy provided for by this Agreement shall be exclusive of
any other remedy, and each and every remedy shall be cumulative and in addition
to any other remedy and no delay or omission to exercise any right or remedy
shall impair any such right or remedy or shall be deemed to be a waiver of any
Event of Default.

            Section 8.03  Directions by Certificateholders and Duties of Trustee
During Event of Default. During the continuance of any Event of Default, Holders
of Certificates evidencing Voting Rights aggregating not less than 25% of each
Class of Certificates affected thereby may direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred upon the Trustee under this Agreement; provided,
however, that the Trustee shall be under no obligation to pursue any such
remedy, or to exercise any of the trusts or powers vested in it by this
Agreement (including, without limitation, (a) the conducting or defending of any
administrative action or litigation hereunder or in relation hereto, and (b) the
terminating of any Servicer or any successor Servicer from its rights and duties
as servicer hereunder) at the request, order or direction of any of the
Certificateholders, unless such Certificateholders shall have offered to the
Trustee reasonable security or indemnity against the costs, expenses and
liabilities which may be incurred therein or thereby and, provided further,
that, subject to the provisions of Section 9.01, the Trustee shall have the
right to decline to follow any such direction if the Trustee, based upon an
Opinion of Counsel, determines that the action or proceeding so directed may not
lawfully be taken or if the Trustee in good faith determines that the action or
proceeding so directed would involve it in personal liability or be unjustly
prejudicial to the non-assenting Certificateholders.

            Section 8.04  Action upon Certain Failures of a Servicer and upon
Event of Default. In the event that the Trustee shall have actual knowledge of
any failure of either Servicer specified in Section 8.01(a) or (b) which would
become an Event of Default upon such Servicer's failure to remedy the same after
notice, the Trustee shall give notice thereof to such Servicer. If the Trustee
shall have knowledge of an Event of Default, the Trustee shall give prompt
written notice thereof to the Certificateholders.

            Section 8.05  Trustee to Act; Appointment of Successor.

            (a) On and after the time a Servicer receives a notice of
termination pursuant to Section 8.01, the Trustee shall be the successor in all
respects to such Servicer in its capacity as servicer under this Agreement and
the transactions set forth or provided for herein and shall be subject to all
the responsibilities, duties and liabilities relating thereto placed on such
Servicer by the terms and provisions hereof or shall appoint a successor
pursuant to Section 3.07. Notwithstanding anything provided herein to the
contrary, under no circumstances shall any provision of this Agreement be
construed to require the Trustee, acting in its capacity as successor to a
Servicer in its obligation to make Advances, to advance, expend or risk its own
funds or otherwise incur any financial liability in the performance of its
duties hereunder if it shall have reasonable grounds for believing that such
funds are non-recoverable. Subject to Section 8.05(b), as compensation therefor,
the Trustee shall be entitled to such compensation as the terminated Servicer
would have been entitled to hereunder if no such notice of termination had been
given. Notwithstanding the above, the Trustee may, if it shall be unwilling so
to act, or shall, if it is legally unable so to act, appoint, or petition a
court of competent jurisdiction to appoint, any established housing and home
finance institution having a net worth of not less than $10,000,000 as the
successor to the terminated Servicer hereunder in the assumption of all or any
part of the responsibilities, duties or liabilities of such Servicer hereunder;
provided, however, that any such institution appointed as successor Servicer
shall not, as evidenced in writing by each Rating Agency, adversely affect the
then current rating of any Class of Certificates immediately prior to the
termination of the terminated Servicer. The appointment of a successor Servicer
shall not affect any liability of the predecessor Servicer which may have arisen
under this Agreement prior to its termination as Servicer, nor shall any
successor Servicer be liable for any acts or omissions of the predecessor
Servicer or for any breach by such Servicer of any of its representations or
warranties contained herein or in any related document or agreement. Pending
appointment of a successor to the terminated Servicer hereunder, unless the
Trustee is prohibited by law from so acting, the Trustee shall act in such
capacity as provided above. The Trustee and such successor shall take such
action, consistent with this Agreement, as shall be necessary to effectuate any
such succession.

            (b) In connection with the appointment of a successor Servicer or
the assumption of the duties of a Servicer, as specified in Section 8.05(a), the
Trustee may make such arrangements for the compensation of such successor out of
payments on Mortgage Loans serviced by the predecessor Servicer as it and such
successor shall agree; provided, however, that any Person assuming the duties of
a Servicer as successor to NationsBanc Mortgage Corporation, Bank of America,
FSB or Bank of America, N.A. shall pay to such predecessor an amount equal to
the market value of the portion of the Servicing Fee that will accrue in the
future due to the Servicing Fee Rate exceeding 0.25% per annum with respect to
any Mortgage Loan. The "market value" of such portion of the Servicing Fee shall
be determined by NationsBanc Mortgage Corporation, Bank of America, FSB or Bank
of America, N.A., as applicable, on the basis of at least two quotations from
third parties actively engaged in the servicing of single-family mortgage loans.
If the successor Servicer does not agree that such market value is a fair price,
such successor shall obtain two quotations of market value from third parties
actively engaged in the servicing of single-family mortgage loans. The market
value of the excess portion of the Servicing Fee will then be equal to the
average of (i) the lowest figure obtained by NationsBanc Mortgage Corporation,
Bank of America, FSB or Bank of America, N.A., as applicable, and (ii) the
highest figure obtained by the successor Servicer. Payment of the amount
calculated above shall be made to NationsBanc Mortgage Corporation, Bank of
America, FSB or Bank of America, N.A., as applicable, by the successor Servicer
no later than the last Business Day of the month in which such successor
Servicer becomes entitled to receive the Servicing Fee under this Agreement. In
no event will any portion of the Trust Estate be used to pay amounts due to
NationsBanc Mortgage Corporation, Bank of America, FSB or Bank of America, N.A.,
as applicable, under this Section 8.05(b).

            (c) Any successor, including the Trustee, to a Servicer as servicer
shall during the term of its service as servicer maintain in force (i) a policy
or policies of insurance covering errors and omissions in the performance of its
obligations as servicer hereunder and (ii) a fidelity bond in respect of its
officers, employees and agents to the same extent as each Servicer is so
required pursuant to Section 3.03.

            Section 8.06 Notification to Certificateholders. Upon any
termination or appointment of a successor to a Servicer pursuant to this Article
VIII, the Trustee shall give prompt written notice thereof to Certificateholders
at their respective addresses appearing in the Certificate Register and to each
Rating Agency.


                                   ARTICLE IX

                                   THE TRUSTEE

            Section 9.01  Duties of Trustee.

            (a) The Trustee, prior to the occurrence of an Event of Default and
after the curing or waiver of all Events of Default which may have occurred,
undertakes to perform such duties and only such duties as are specifically set
forth in this Agreement. In case an Event of Default has occurred of which a
Responsible Officer of the Trustee shall have actual knowledge (which has not
been cured or waived), the Trustee shall exercise such of the rights and powers
vested in it by this Agreement, and use the same degree of care and skill in
their exercise as a reasonably prudent investor would exercise or use under the
circumstances in the conduct of such investor's own affairs.

            The Trustee, upon receipt of all resolutions, certificates,
statements, opinions, reports, documents, orders or other instruments furnished
to the Trustee which are specifically required to be furnished pursuant to any
provision of this Agreement, shall examine them to determine whether they
conform to the requirements of this Agreement.

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

              (i)  Prior to the occurrence of an Event of Default, and after the
      curing or waiver of all such Events of Default which may have occurred,
      the duties and obligations of the Trustee shall be determined solely by
      the express provisions of this Agreement, the Trustee shall not be liable
      except for the performance of such duties and obligations as are
      specifically set forth in this Agreement, no implied covenants or
      obligations shall be read into this Agreement against the Trustee and, in
      the absence of bad faith on the part of the Trustee, the Trustee may
      conclusively rely, as to the truth of the statements and the correctness
      of the opinions expressed therein, upon any certificates or opinions
      furnished to the Trustee by the Depositor or the Servicers and which on
      their face, do not contradict the requirements of this Agreement;

               (ii)  The Trustee (in its individual capacity) shall not be
      personally liable for an error of judgment made in good faith by a
      Responsible Officer or Responsible Officers of the Trustee, unless it
      shall be proved that the Trustee was grossly negligent in ascertaining the
      pertinent facts;

              (iii)  The Trustee (in its individual capacity) shall not be
      personally liable with respect to any action taken, suffered or omitted to
      be taken by it in good faith in accordance with the direction of
      Certificateholders as provided in Section 8.03;

               (iv)  The Trustee shall not be charged with knowledge of any
      default (other than a default in payment to the Trustee) specified in
      clauses (a) and (b) of Section 8.01 or an Event of Default under clauses
      (c), (d) and (e) of Section 8.01 unless a Responsible Officer of the
      Trustee assigned to and working in the Corporate Trust Office obtains
      actual knowledge of such failure or event or any officer of the Trustee
      receives written notice of such failure or event at its Corporate Trust
      Office from a Servicer, the Depositor or any Certificateholder; and

              (v) Except to the extent provided in Section 8.05, no provision in
     in this Agreement shall require the Trustee to expend or risk its own funds
     funds (including, without limitation, the making of any Advance as
     successor Servicer) or otherwise incur any personal financial liability in
     the performance of any of its duties as Trustee hereunder, or in the
     exercise of any of its rights or powers, if the Trustee shall have
     reasonable grounds for believing that repayment of funds or adequate
     indemnity against such risk or liability is not reasonably assured to it.

            Section 9.02  Certain Matters Affecting the Trustee.

            Except as otherwise provided in Section 9.01:

               (i)  The Trustee may request and rely upon and shall be protected
      in acting or refraining from acting upon any resolution, Officer's
      Certificate, certificate of auditors or any other certificate, statement,
      instrument, opinion, report, notice, request, consent, order, appraisal,
      bond or other paper or document believed by it to be genuine and to have
      been signed or presented by the proper party or parties;

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

             (iii)  The Trustee shall be under no obligation to exercise any of
      the trusts or powers vested in it by this Agreement or to institute,
      conduct or defend any litigation hereunder or in relation hereto at the
      request, order or direction of any of the Certificateholders, pursuant to
      the provisions of this Agreement, unless such Certificateholders shall
      have offered to the Trustee reasonable security or indemnity against the
      costs, expenses and liabilities which may be incurred therein or thereby;
      nothing contained herein shall, however, relieve the Trustee of the
      obligation, upon the occurrence of an Event of Default (which has not been
      cured or waived), to exercise such of the rights and powers vested in it
      by this Agreement, and to use the same degree of care and skill in their
      exercise as a prudent investor would exercise or use under the
      circumstances in the conduct of such investor's own affairs;

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

               (v)Prior to the occurrence of an Event of Default hereunder and
      after the curing or waiving of all Events of Default which may have
      occurred, the Trustee shall not be bound to make any investigation into
      the facts or matters stated in any resolution, certificate, statement,
      instrument, opinion, report, notice, request, consent, order, approval,
      bond or other paper or document, unless requested in writing so to do by
      Holders or Certificate or any Class evidencing, as to such Class,
      Percentage Interests, aggregating not less than 50%; provided, however,
      that if the payment within a reasonable time to the Trustee of the costs,
      expenses or liabilities likely to be incurred by it in the making of such
      investigation is, in the opinion of the Trustee, not reasonably assured to
      the Trustee by the security afforded to it by the terms of this Agreement,
      the Trustee may require reasonable indemnity against such expense or
      liability or payment of such estimated expenses as a condition to so
      proceeding; and

               (vi) The Trustee may execute any of the trusts or powers
      hereunder or perform any duties hereunder either directly or by or through
      agents or attorneys.

            Section 9.03 Trustee Not Liable for Certificates or Mortgage Loans.
The recitals contained herein and in the Certificates (other than the execution
of, and the counter-signature on the Certificates) shall be taken as the
statements of the Depositor or Servicers, as applicable, and the Trustee assumes
no responsibility for their correctness. The Trustee makes no representations as
to the validity or sufficiency of this Agreement or of the Certificates or any
Mortgage Loans save that the Trustee represents that, assuming due execution and
delivery by the other parties hereto, this Agreement has been duly authorized,
executed and delivered by it and constitutes its legal, valid and binding
obligation, enforceable against it in accordance with its terms, subject, as to
enforcement of remedies, to applicable insolvency, receivership, moratorium and
other laws affecting the rights of creditors generally, and to general
principles of equity and the discretion of the court (regardless of whether
enforcement of such remedies is considered in a proceeding in equity or at law).
The Trustee shall not be accountable for the use or application by the Depositor
of funds paid to the Depositor in consideration of the assignment of the
Mortgage Loans hereunder by the Depositor, or for the use or application of any
funds paid to Subservicers or the Servicers in respect of the Mortgage Loans or
deposited into the Servicer Custodial Accounts, or any other account hereunder
(other than the Certificate Account) by a Servicer.

            The Trustee shall at no time have any responsibility or liability
for or with respect to the legality, validity and enforceability of any Mortgage
or any Mortgage Loan, or the perfection and priority of any Mortgage or the
maintenance of any such perfection and priority or for or with respect to the
sufficiency of the Trust or its ability to generate the payments to be
distributed to Certificateholders under this Agreement, including, without
limitation: the existence, condition and ownership of any Mortgaged Property;
the existence and enforceability of any hazard insurance thereon (other than if
the Trustee shall assume the duties of a Servicer pursuant to Section 8.05 and
thereupon only for the acts or omissions of the successor Servicer); the
validity of the assignment of any Mortgage Loan to the Trustee or of any
intervening assignment; the completeness of any Mortgage Loan; the performance
or enforcement of any Mortgage Loan (other than if the Trustee shall assume the
duties of a Servicer pursuant to Section 8.05 and thereupon only for the acts or
omissions of the Trustee as successor Servicer); the compliance by the Depositor
or the Servicers with any warranty or representation made under this Agreement
or in any related document or the accuracy of any such warranty or
representation; any investment of monies by or at the direction of a Servicer or
any loss resulting therefrom, it being understood that the Trustee shall remain
responsible for any Trust property that it may hold in its individual capacity;
the acts or omissions of any of the Depositor, the Servicers (other than if the
Trustee shall assume the duties of a Servicer pursuant to Section 8.05 and
thereupon only for the acts or omissions of the Trustee as successor Servicer),
any Subservicer or any Mortgagor; any action of a Servicer (other than if the
Trustee shall assume the duties of a Servicer pursuant to Section 8.05 and
thereupon only for the acts or omissions of the Trustee as successor Servicer)
or any Subservicer taken in the name of the Trustee; the failure of a Servicer
or any Subservicer to act or perform any duties required of it as agent of the
Trustee hereunder; or any action by the Trustee taken at the instruction of a
Servicer (other than if the Trustee shall assume the duties of a Servicer
pursuant to Section 8.05 and thereupon only for the acts or omissions of the
Trustee as successor Servicer); provided, however, that the foregoing shall not
relieve the Trustee of its obligation to perform its duties under this
Agreement, including, without limitation, the Trustee's review of the Mortgage
Files pursuant to Section 2.02. The Trustee shall file any financing or
continuation statement in any public office at any time required to maintain the
perfection of any security interest or lien granted to it hereunder.

            Section 9.04 Trustee May Own Certificates. The Trustee in its
individual or any other capacity may become the owner or pledgee of Certificates
with the same rights it would have if it were not Trustee and may otherwise deal
with the Servicers, any Subservicer or any of their respective affiliates with
the same right it would have if it were not the Trustee.

            Section 9.05 Eligibility Requirements for Trustee. The Trustee
hereunder shall at all times be (a) an institution the deposits of which are
fully insured by the FDIC and (b) a corporation or banking association organized
and doing business under the laws of the United States of America or of any
State, authorized under such laws to exercise corporate trust powers, having a
combined capital and surplus of not less than $50,000,000 and subject to
supervision or examination by Federal or State authority and (c) with respect to
every successor trustee hereunder either an institution (i) the long-term
unsecured debt obligations of which are rated at least "A2" by Moody's and "A"
by Fitch or (ii) whose serving as Trustee hereunder would not result in the
lowering of the ratings originally assigned to any Class of Certificates. The
Trustee shall not be an affiliate of the Depositor or any Servicer. If such
corporation or banking association publishes reports of condition at least
annually, pursuant to law or to the requirements of the aforesaid supervising or
examining authority, then for the purposes of this Section 9.05, the combined
capital and surplus of such corporation or banking association shall be deemed
to be its combined capital and surplus as set forth in its most recent report of
condition so published. In case at any time the Trustee shall cease to be
eligible in accordance with the provision of this Section 9.05, the Trustee
shall resign immediately in the manner and with the effect specified in Section
9.06.

            Section 9.06 Resignation and Removal of Trustee. The Trustee may at
any time resign and be discharged from the trust hereby created by giving
written notice thereof to the Servicers and mailing a copy of such notice to all
Holders of record. The Trustee shall also mail a copy of such notice of
resignation to each Rating Agency. Upon receiving such notice of resignation,
the Servicers shall use their best efforts to promptly appoint a mutually
acceptable successor Trustee by written instrument, in duplicate, one copy of
which instrument shall be delivered to the resigning Trustee and one copy to the
successor Trustee. If no successor Trustee shall have been so appointed and
shall have accepted appointment within 30 days after the giving of such notice
of resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor Trustee.

            If at any time the Trustee shall cease to be eligible in accordance
with the provisions of Section 9.05 and shall fail to resign after written
request therefor by the Servicers, or if at any time the Trustee shall become
incapable of acting, or shall be adjudged a bankrupt or insolvent, or a receiver
of the Trustee or of its property shall be appointed, or any public officer
shall take charge or control of the Trustee or of its property or affairs for
the purpose of rehabilitation, conservation or liquidation, then the Servicers
may remove the Trustee and appoint a successor trustee by written instrument, in
duplicate, one copy of which instrument shall be delivered to the Trustee so
removed and one copy to the successor.

            The Holders of Certificates evidencing not less than 50% of the
Voting Rights may at any time remove the Trustee by written instrument or
instruments delivered to the Servicers and the Trustee; the Servicers shall
thereupon use their best efforts to appoint a mutually acceptable successor
Trustee in accordance with this Section 9.06.

            Any resignation or removal of the Trustee and appointment of a
successor Trustee pursuant to any of the provisions of this Section 9.06 shall
become effective upon acceptance of appointment by the successor Trustee as
provided in Section 9.07.

            Section 9.07 Successor Trustee. Any successor Trustee appointed as
provided in Section 9.06 shall execute, acknowledge and deliver to the Servicers
and to its predecessor Trustee an instrument accepting such appointment
hereunder, and thereupon the resignation or removal of the predecessor Trustee
shall become effective and such successor Trustee, without any further act, deed
or conveyance, shall become fully vested with all the rights, powers, duties and
obligations of its predecessor hereunder, with like effect as if originally
named as Trustee herein. The predecessor Trustee shall duly assign, transfer,
deliver and pay over to the successor Trustee the whole of the Mortgage Files
and related documents and statements held by it hereunder, together with all
instruments of transfer and assignment or other documents properly executed as
may be reasonably required to effect such transfer and such of the records or
copies thereof maintained by the predecessor Trustee in the administration
hereof as may be reasonably requested by the successor Trustee and shall
thereupon be discharged from all duties and responsibilities under this
Agreement; provided, however, that if the predecessor Trustee has been
terminated pursuant to the third paragraph of Section 9.06, all reasonable
expenses of the predecessor Trustee incurred in complying with this Section 9.07
shall be reimbursed by the Trust.

            No successor Trustee shall accept appointment as provided in this
Section 9.07 unless at the time of such appointment such successor Trustee shall
be eligible under the provisions of Section 9.05.

            Upon acceptance of appointment by a successor Trustee as provided in
this Section 9.07, the Servicers shall cooperate to mail notice of the
succession of such Trustee hereunder to all Holders of Certificates at their
addresses as shown in the Certificate Register and to each Rating Agency. If the
Servicers fail to mail such notice within ten days after acceptance of
appointment by the successor Trustee, the successor Trustee shall cause such
notice to be mailed at the expense of the Servicers.

            Section 9.08 Merger or Consolidation of Trustee. Any corporation or
banking association into which the Trustee may be merged or converted or with
which it may be consolidated, or any corporation or banking association
resulting from any merger, conversion or consolidation to which the Trustee
shall be a party, or any corporation or banking association succeeding to all or
substantially all of the corporate trust business of the Trustee, shall be the
successor of the Trustee hereunder, if such corporation or banking association
is eligible under the provisions of Section 9.05, without the execution or
filing of any paper or any further act on the part of any of the parties hereto,
anything herein to the contrary notwithstanding.

            Section 9.09 Appointment of Co-Trustee or Separate Trustee.
Notwithstanding any of the provisions hereof, at any time, for the purpose of
meeting any legal requirements of any jurisdiction in which any Mortgaged
Property may at the time be located or for any other reason, the related
Servicer and the Trustee acting jointly shall have the power and shall execute
and deliver all instruments to appoint one or more Persons approved by the
Trustee as co-trustee or separate trustee of all or any part of the Trust
Estate, and to vest in such Person or Persons, in such capacity, such title to
the Trust Estate, or any part thereof, and, subject to the other provision of
this Section 9.09, such powers, duties, obligations, rights and trusts as such
Servicer and the Trustee may consider necessary or desirable. If a Servicer
shall not have joined in such appointment within ten days after the receipt by
it of a request to do so, the Trustee alone shall have the power to make such
appointment. No co-trustee or separate trustee hereunder shall be required to
meet the terms of eligibility as a successor Trustee under Section 9.05 and no
notice to Holders of Certificates of the appointment of co-trustee(s) or
separate trustee(s) shall be required under Section 9.07.

            In the case of any appointment of a co-trustee or separate trustee
pursuant to this Section 9.09, all rights, powers, duties and obligations
conferred or imposed upon the Trustee shall be conferred or imposed upon and
exercised or performed by the Trustee and such separate trustee or co-trustee
jointly, except to the extent that under any law of any jurisdiction in which
any particular act or acts are to be performed (whether as Trustee hereunder or
as successor to a Servicer hereunder), the Trustee shall be incompetent or
unqualified to perform such act or acts, in which event such rights, powers,
duties and obligations (including the holding of title to the Trust Estate or
any portion thereof in any such jurisdiction) shall be exercised and performed
by such separate trustee or co-trustee at the direction of the Trustee. No
trustee hereunder shall be held personally liable by reason of any act or
omission of any other trustee hereunder; provided, however, that no appointment
of a co-trustee or separate trustee hereunder shall relieve the Trustee of its
obligations hereunder.

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

            Any separate trustee or co-trustee may, at any time, constitute the
Trustee, its agent or attorney-in-fact, with full power and authority, to the
extent not prohibited by law, to do any lawful act under or in respect of this
Agreement on its behalf and in its name. If any separate trustee or co-trustee
shall become incapable of acting, resign or be removed, or shall be adjudged a
bankrupt or insolvent, or a receiver of its property shall be appointed, or any
public officer shall take charge or control of such trustee or co-trustee or of
its property or affairs for the purpose of rehabilitation, conservation or
liquidation, all of its estates, properties, rights, remedies and trusts shall
vest in and be exercised by the Trustee, to the extent permitted by law, without
the appointment of a new or successor trustee.

            Section 9.10 Authenticating Agents. The Trustee may appoint one or
more authenticating agents ("Authenticating Agents") which shall be authorized
to act on behalf of the Trustee in authenticating or countersigning
Certificates. Initially, the Authenticating Agent shall be The Bank of New York.
Wherever reference is made in this Agreement to the authentication or
countersigning of Certificates by the Trustee or the Trustee's certificate of
authentication or countersigning, such reference shall be deemed to include
authentication or countersigning on behalf of the Trustee by an Authenticating
Agent and a certificate of authentication or countersignature executed on behalf
of the Trustee by an Authenticating Agent. Each Authenticating Agent must be
acceptable to the Servicers and must be a corporation or banking association
organized and doing business under the laws of the United States of America or
of any State, having a principal office and place of business in New York, New
York, having a combined capital and surplus of at least $15,000,000, authorized
under such laws to do a trust business and subject to supervision or examination
by Federal or State authorities.

            Any corporation or banking association into which any Authenticating
Agent may be merged or converted or with which it may be consolidated, or any
corporation or banking association resulting from any merger, conversion or
consolidation to which any Authenticating Agent shall be a party, or any
corporation or banking association succeeding to the corporate agency business
of any Authenticating Agent, shall continue to be the Authenticating Agent
without the execution or filing of any paper or any further act on the part of
the Trustee or the Authenticating Agent.

            Any Authenticating Agent may at any time resign by giving written
notice of resignation to the Trustee and to the Servicers. The Trustee may at
any time terminate the agency of any Authenticating Agent by giving written
notice of termination to such Authenticating Agent and to the Servicers. Upon
receiving a notice of resignation or upon such a termination, or in case, at any
time any Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section 9.10, the Trustee may appoint a successor
Authenticating Agent, shall give written notice of such appointment to the
Servicers and shall mail notice of such appointment to all Certificateholders.
Any successor Authenticating Agent upon acceptance of its appointment hereunder
shall become vested with all the rights, powers, duties and responsibilities of
its predecessor hereunder, with like effect as if originally named as
Authenticating Agent.

            Section 9.11 Trustee's Fees and Expenses. The Trustee, as
compensation for its activities hereunder, shall be entitled to receive on each
Distribution Date an amount equal to the Trustee Fee for such Distribution Date
pursuant to Section 5.02(a). The Trustee and any director, officer, employee or
agent of the Trustee shall be indemnified by the Trust and held harmless against
any loss, liability or expense (including reasonable attorney's fees) (a)
incurred in connection with any claim or legal action relating to (i) this
Agreement, (ii) the Certificates, or (iii) the performance of any of the
Trustee's duties hereunder, other than any loss, liability or expense incurred
by reason of willful misfeasance, bad faith or gross negligence in the
performance of any of the Trustee's duties hereunder, (b) resulting from any tax
or information return which was prepared by, or should have been prepared by,
the related Servicer and (c) arising out of the transfer of any Private
Certificate not in compliance with ERISA. Such indemnity shall survive the
termination of this Agreement or the resignation or removal of the Trustee
hereunder. Without limiting the foregoing, except as otherwise agreed upon in
writing by the Depositor and the Trustee, and except for any such expense,
disbursement or advance as may arise from the Trustee's gross negligence, bad
faith or willful misconduct, the Trust shall reimburse the Trustee for all
reasonable expenses, disbursements and advances incurred or made by the Trustee
in accordance with any of the provisions of this Agreement to the extent
permitted by Treasury Regulations Section 1.860G-1(b)(3)(ii) and (iii);
provided, however, that the Depositor and the Trustee intend to enter into a
separate agreement for custody-related services. Except as otherwise provided
herein, the Trustee shall not be entitled to payment or reimbursement for any
routine ongoing expenses incurred by the Trustee in the ordinary course of its
duties as Trustee, Certificate Registrar or Paying Agent hereunder or for any
other expenses.

            Section 9.12 Appointment of Custodian. The Trustee may at any time
on or after the Closing Date, with the consent of the Depositor and the
Servicers, appoint one or more Custodians to hold all or a portion of the
Mortgage Files as agent for the Trustee, by entering into a custodial agreement
in a form acceptable to the Depositor and the Servicers. Subject to this Article
IX, the Trustee agrees to comply with the terms of each Custodial Agreement and
to enforce the terms and provisions thereof against the Custodian for the
benefit of the Certificateholders. Each Custodian shall be a depository
institution subject to supervision by federal or state authority, shall have a
combined capital and surplus of at least $10,000,000 and shall be qualified to
do business in the jurisdiction in which it holds any Mortgage File.

            Section 9.13 Paying Agents. The Trustee may appoint one or more
Paying Agents (each, a "Paying Agent") which shall be authorized to act on
behalf of the Trustee in making withdrawals from the Certificate Account and
distributions to Certificateholders as provided in Section 3.08 and Section
5.02. Wherever reference is made in this Agreement to the withdrawal from the
Certificate Account by the Trustee, such reference shall be deemed to include
such a withdrawal on behalf of the Trustee by a Paying Agent. Initially, the
Paying Agent shall be The Bank of New York. Whenever reference is made in this
Agreement to a distribution by the Trustee or the furnishing of a statement to
Certificateholders by the Trustee, such reference shall be deemed to include
such a distribution or furnishing on behalf of the Trustee by a Paying Agent.
Each Paying Agent shall provide to the Trustee such information concerning the
Certificate Account as the Trustee shall request from time to time. Each Paying
Agent must be reasonably acceptable to the Servicers and must be a corporation
or banking association organized and doing business under the laws of the United
States of America or of any state, having (except in the case of the Trustee) a
principal office and place of business in New York, New York, having a combined
capital and surplus of at least $15,000,000, authorized under such laws to do a
trust business and subject to supervision or examination by federal or state
authorities.

            Any corporation into which any Paying Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which any Paying Agent shall be
a party, or any corporation succeeding to the corporate agency business of any
Paying Agent, shall continue to be the Paying Agent provided that such
corporation after the consummation of such merger, conversion, consolidation or
succession meets the eligibility requirements of this Section 9.13.

            Any Paying Agent may at any time resign by giving written notice of
resignation to the Trustee and to the Servicers; provided that the Paying Agent
has returned to the Certificate Account or otherwise accounted, to the
reasonable satisfaction of the Trustee, for all amounts it has withdrawn from
the Certificate Account. The Trustee may, upon prior written approval of the
Servicers, at any time terminate the agency of any Paying Agent by giving
written notice of termination to such Paying Agent and to the Servicers. Upon
receiving a notice of resignation or upon such a termination, or in case at any
time any Paying Agent shall cease to be eligible in accordance with the
provisions of the first paragraph of this Section 9.13, the Trustee may appoint,
upon prior written approval of the Servicers, a successor Paying Agent, shall
give written notice of such appointment to the Servicers and shall mail notice
of such appointment to all Certificateholders. Any successor Paying Agent upon
acceptance of its appointment hereunder shall become vested with all rights,
powers, duties and responsibilities of its predecessor hereunder, with like
effect as if originally named as Paying Agent. The Trustee shall remain liable
for any duties and obligations assumed by its appointed Paying Agent.

            Section 9.14 Limitation of Liability. The Certificates are executed
by the Trustee, not in its individual capacity but solely as Trustee of the
Trust, in the exercise of the powers and authority conferred and vested in it by
this Agreement. Each of the undertakings and agreements made on the part of the
Trustee in the Certificates is made and intended not as a personal undertaking
or agreement by the Trustee but is made and intended for the purpose of binding
only the Trust.

            Section 9.15 Trustee May Enforce Claims Without Possession of
Certificates. All rights of action and claims under this Agreement or the
Certificates may be prosecuted and enforced by the Trustee without the
possession of any of the Certificates or the production thereof in any
proceeding relating thereto, and such preceding instituted by the Trustee shall
be brought in its own name or in its capacity as Trustee. Any recovery of
judgment shall, after provision for the payment of the reasonable compensation,
expenses, disbursement and advances of the Trustee, its agents and counsel, be
for the ratable benefit of the Certificateholders in respect of which such
judgment has been recovered.

            Section 9.16 Suits for Enforcement. In case an Event of Default or
other default by a Servicer or the Depositor hereunder shall occur and be
continuing, the Trustee, in its discretion, may proceed to protect and enforce
its rights and the rights of the Holders of Certificates under this Agreement by
a suit, action or proceeding in equity or at law or otherwise, whether for the
specific performance of any covenant or agreement contained in this Agreement or
in aid of the execution of any power granted in this Agreement or for the
enforcement of any other legal, equitable or other remedy, as the Trustee, being
advised by counsel, shall deem most effectual to protect and enforce any of the
rights of the Trustee and the Certificateholders.

            Section 9.17 Waiver of Bond Requirement. The Trustee shall be
relieved of, and each Certificateholder hereby waives, any requirement of any
jurisdiction in which the Trust, or any part thereof, may be located that the
Trustee post a bond or other surety with any court, agency or body whatsoever.

            Section 9.18 Waiver of Inventory, Accounting and Appraisal
Requirement. The Trustee shall be relieved of, and each Certificateholder hereby
waives, any requirement of any jurisdiction in which the Trust, or any part
thereof, may be located that the Trustee file any inventory, accounting or
appraisal of the Trust with any court, agency or body at any time or in any
manner whatsoever.

            Section 9.19 Year 2000 Compliance. The Trustee warrants that it will
use commercially reasonable efforts to ensure that the computer software and
hardware systems ("Systems") that are owned by the Trustee and used to provide
the services are 2000 Compliant or will be made 2000 Compliant before December
31, 1999. With respect to software that the Trustee licenses from third parties
and uses in providing the services ("Third Party Software"), the Trustee
warrants that it has tested the same and certifies, in accordance with the
Trustee's standard practices, that the Third Party Software is 2000 Compliant.
In the event that the Trustee uses third party service providers to provide the
services or any portion thereof ("Third Party Services"), the Trustee warrants
that it has in place a program under which it will use commercially reasonable
efforts to contact such service providers and obtain from them assurances that
the Systems that they use in providing services are 2000 Compliant.
Notwithstanding the foregoing, the Trustee cannot and does not warrant that the
Systems, Third Party Software or Third Party Services will continue to interface
with the hardware, firmware, software (including operating systems), records or
data used by the third parties. As used herein, the term "2000 Compliant" means
that the Systems, Third Party Software and Third Party Services will function
without material error caused by the introduction of dates falling on or after
January 1, 2000.


                                    ARTICLE X

                                   TERMINATION

            Section 10.01 Termination upon Purchase by the Depositor or
Liquidation of All Mortgage Loans. Subject to Section 10.02, the respective
obligations and responsibilities of the Depositor, the Servicers and the Trustee
created hereby (other than the obligation of Trustee to make certain payments to
Certificateholders after the Final Distribution Date and to send certain notices
as hereinafter set forth and the obligations of the Trustee pursuant to Sections
5.04(b) and 5.05(b)) shall terminate upon the last action required to be taken
by the Trustee on the Final Distribution Date pursuant to this Article X
following the earlier of (a) the purchase by the Depositor of all Mortgage Loans
and all REO Property remaining in the Trust Estate at a price equal to the sum
of (i) 100% of the Stated Principal Balance of each Mortgage Loan (other than
any Mortgage Loan as to which REO Property has been acquired and whose fair
market value is included pursuant to clause (ii) below) and (ii) the fair market
value of such REO Property (as determined by the Depositor as of the close of
business on the third Business Day next preceding the date upon which notice of
any such termination is furnished to Certificateholders pursuant to the third
paragraph of this Article X), plus any Class Unpaid Interest Shortfall for any
Class of Certificates as well as one month's interest at the related Mortgage
Rate on the Stated Principal Balance of each Mortgage Loan (including any
Mortgage Loan as to which REO Property has been acquired) or (b) the final
payment or other liquidation (or any advance with respect thereto) of the last
Mortgage Loan remaining in the Trust Estate or the disposition of all REO
Property; provided, however, that in no event shall the Trust created hereby
continue beyond the expiration of 21 years from the death of the last survivor
of the descendants of Joseph P. Kennedy, the late ambassador of the United
States to the Court of St. James, living on the date hereof.

            The right of the Depositor to repurchase all Mortgage Loans pursuant
to (a) above is conditioned upon the Pool Stated Principal Balance as of the
Final Distribution Date being less than 10% of the Cut-Off Date Pool Principal
Balance. If such right is exercised, the Trustee shall, promptly following
payment of the purchase price, release to the Depositor or its designee the
Mortgage Files pertaining to the Mortgage Loans being purchased.

            Notice of any termination, specifying the Final Distribution Date
(which shall be a date that would otherwise be a Distribution Date) upon which
the Certificateholders may surrender their Certificates to the Trustee for
payment of the final distribution and for cancellation, shall be given promptly
by the Depositor (if exercising its right to purchase the assets of the Trust)
or by the Trustee (in any other case) by letter to Certificateholders mailed not
earlier than the 15th day and not later than the 25th day of the month next
preceding the month of such final distribution specifying (1) the Final
Distribution Date upon which final payment of the Certificates will be made upon
presentation and surrender of Certificates at the office or agency of the
Trustee therein designated, (2) the amount of any such final payment and (3)
that the Record Date otherwise applicable to such Distribution Date is not
applicable, payments being made only upon presentation and surrender of the
Certificates at the office or agency of the Trustee therein specified. If the
Depositor is obligated to give notice to Certificateholders as aforesaid, it
shall give such notice to the Trustee and the Certificate Registrar at the time
such notice is given to Certificateholders. In the event such notice is given by
the Depositor, the Depositor shall deposit in the Certificate Account on or
before the Final Distribution Date in immediately available funds an amount
equal to the amount necessary to make the amount, if any, on deposit in the
Certificate Account on the Final Distribution Date equal to the purchase price
for the related assets of the Trust computed as above provided together with a
statement as to the amount to be distributed on each Class of Certificates
pursuant to the next succeeding paragraph.

            Upon presentation and surrender of the Certificates, the Trustee
shall cause to be distributed to Certificateholders of each Class, in the order
set forth in Section 5.02 hereof, on the final Distribution Date and in
proportion to their respective Percentage Interests, with respect to
Certificateholders of the same Class, an amount equal to (I) as to each Class of
Certificates, the Class Certificate Balance thereof plus (a) accrued interest
thereon in the case of an interest bearing Certificate and (b) the Class A-PO
Deferred Amount with respect to the Class A-PO Certificates, and (II) as to the
Class A-R Certificate, the amounts, if any, which remain on deposit in the
Certificate Account (other than the amounts retained to meet claims) after
application pursuant to clause (I) above.

            If all of the Certificateholders do not surrender their Certificates
for final payment and cancellation on or before the Final Distribution Date, the
Trustee shall on such date cause all funds in the Certificate Account not
distributed in final distribution to Certificateholders to continue to be held
by the Trustee in an Eligible Account for the benefit of such Certificateholders
and the Depositor (if it exercised its right to purchase the assets of the Trust
Estate) or the Trustee (in any other case) shall give a second written notice to
the remaining Certificateholders to surrender their Certificates for
cancellation and receive the final distribution with respect thereto. If within
one year after the second notice all the Certificates shall not have been
surrendered for cancellation, the Trustee may take appropriate steps, or may
appoint an agent to take appropriate steps, to contact the remaining
Certificateholders concerning surrender of their Certificates, and the cost
thereof shall be paid out of the funds on deposit in such Eligible Account.

            Section 10.02  Additional Termination Requirements.

            (a) If the Depositor exercises its purchase option as provided in
Section 10.01, the Trust shall be terminated in accordance with the following
additional requirements, unless the Trustee has received an Opinion of Counsel
to the effect that the failure of the Trust to comply with the requirements of
this Section 10.02 will not (i) result in the imposition of taxes on "prohibited
transactions" of the Trust as defined in Section 860F of the Code, or (ii) cause
the Trust Estate to fail to qualify as a REMIC at any time that any Certificates
are outstanding:

               (i) within 90 days prior to the Final Distribution Date set forth
      in the notice given by the Depositor under Section 10.01, the Trustee
      shall sell all of the assets of the Trust Estate to the Depositor for
      cash; and

               (ii) the notice given by the Depositor or the Trustee pursuant to
      Section 10.01 shall provide that such notice constitutes the adopting of a
      plan of complete liquidation of the REMIC as of the date of such notice
      (or, if earlier, the date on which such notice was mailed to
      Certificateholders). The Trustee shall also specify such date in the final
      tax return of the REMIC.

            (b) By their acceptance of the Residual Certificate, the Holder
thereof hereby agrees to take such other action in connection with such plan of
complete liquidation as may be reasonably requested by the Depositor.


                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

            Section 11.01 Amendment. This Agreement may be amended from time to
time by the Depositor, the Servicers and the Trustee without the consent of any
of the Certificateholders, (i) to cure any ambiguity or mistake, (ii) to correct
or supplement any provisions herein or therein which may be inconsistent with
any other provisions herein or therein, (iii) to modify, eliminate or add to any
of its provisions to such extent as shall be necessary to maintain the
qualification of the Trust Estate as a REMIC at all times that any Certificates
are outstanding or to avoid or minimize the risk of the imposition of any tax on
the REMIC pursuant to the Code that would be a claim against the Trust Estate,
provided that (a) the Trustee has received an Opinion of Counsel to the effect
that such action is necessary or desirable to maintain such qualification or to
avoid or minimize the risk of the imposition of any such tax and (b) such action
shall not, as evidenced by such Opinion of Counsel, adversely affect in any
material respect the interests of any Certificateholder, (iv) to change the
timing and/or nature of deposits into the Certificate Account provided that (a)
such change shall not, as evidenced by an Opinion of Counsel, adversely affect
in any material respect the interests of any Certificateholder and (b) such
change shall not adversely affect the then-current rating of the Senior
Certificates, the Class B-1 Certificates, the Class B-2 Certificates, the Class
B-3 Certificates, the Class B-4 Certificates or the Class B-5 Certificates as
evidenced by a letter from each Rating Agency rating such Certificates to such
effect and (v) to make any other provisions with respect to matters or questions
arising under this Agreement which shall not be materially inconsistent with the
provisions of this Agreement, provided that such action shall not, as evidenced
by an Opinion of Counsel, adversely affect in any material respect the interests
of any Certificateholder, provided that the amendment shall not be deemed to
adversely affect in any material respect the interests of the Certificateholders
and no Opinion of Counsel to that effect shall be required if the Person
requesting the amendment obtains a letter from each Rating Agency stating that
the amendment would not result in the downgrading or withdrawal of the
respective ratings then assigned to the Certificates.

            This Agreement may also be amended from time to time by the
Depositor, the Servicers and the Trustee, with the consent of the Holders of
Certificates of each Class of Certificates which is affected by such amendment,
evidencing, as to each such Class of Certificates, Percentage Interests
aggregating not less than 66-2/3%, for the purpose of adding any provisions to
or changing in any manner or eliminating any of the provisions of this Agreement
or of modifying in any manner the rights of the Holders of such Certificates;
provided, however, that no such amendment shall (A) reduce in any manner the
amount of, or delay the timing of, collections of payments on Mortgage Loans or
distributions which are required to be made on any Certificate without the
consent of the Holder of such Certificate or (B) reduce the aforesaid percentage
required to consent to any such amendment, without the consent of the Holders of
all Certificates then Outstanding.

            Prior to the solicitation of consent of Certificateholders in
connection with any such amendment, the party seeking such amendment shall
furnish the Trustee with an Opinion of Counsel stating whether such amendment
would adversely affect the qualification of the Trust Estate as a REMIC and
notice of the conclusion expressed in such Opinion of Counsel shall be included
with any such solicitation. An amendment made with the consent of all
Certificateholders and executed in accordance with this Section 11.01 shall be
permitted or authorized by this Agreement notwithstanding that such Opinion of
Counsel may conclude that such amendment would adversely affect the
qualification of the Trust Estate as a REMIC.

            Promptly after the execution of any such amendment or consent the
Trustee shall furnish written notification of the substance of or a copy of such
amendment to each Certificateholder and to each Rating Agency.

            It shall not be necessary for the consent of Certificateholders
under this Section 11.01 to approve the particular form of any proposed
amendment, but it shall be sufficient if such consent shall approve the
substance thereof. The manner of obtaining such consents and of evidencing the
authorization of the execution thereof by Certificateholders shall be subject to
such reasonable requirements as the Trustee may prescribe.

            Section 11.02 Recordation of Agreement. This Agreement is subject to
recordation in all appropriate public offices for real property records in all
the counties or other comparable jurisdictions in which any or all of the
properties subject to the Mortgages are situated, and in any other appropriate
public recording office or elsewhere, such recordation to be effected by any
Servicer and at its expense on direction by the Trustee, who will act at the
direction of Holders of Certificates evidencing not less than 50% of all Voting
Rights, but only upon direction of the Trustee accompanied by an Opinion of
Counsel to the effect that such recordation materially and beneficially affects
the interests of Certificateholders.

            For the purpose of facilitating the recordation of this Agreement as
herein provided and for other purposes, this Agreement may be executed
simultaneously in any number of counterparts, each of which counterparts shall
be deemed to be an original, and such counterparts shall constitute but one and
the same instrument.

            Section 11.03 Limitation on Rights of Certificateholders. The death
or incapacity of any Certificateholder shall not operate to terminate this
Agreement or the Trust, nor entitle such Certificateholder's legal
representatives or heirs to claim an accounting or to take any action or
commence any proceeding in any court for a partition or winding up of the Trust,
nor otherwise affect the rights, obligations and liabilities of the parties
hereto or any of them.

            No Certificateholder shall have any right to vote (except as
provided herein) or in any manner otherwise control the operation and management
of the Trust, or the obligations of the parties hereto, nor shall anything
herein set forth, or contained in the terms of the Certificates, be construed so
as to constitute the Certificateholders from time to time as partners or members
of an association; nor shall any Certificateholder be under any liability to any
third person by reason of any action taken by the parties to this Agreement
pursuant to any provision hereof.

            No Certificateholder shall have any right by virtue or by availing
itself of any provisions of this Agreement to institute any suit, action or
proceeding in equity or at law upon or under or with respect to this Agreement,
unless such Holder previously shall have given to the Trustee a written notice
of default and of the continuance thereof, as provided herein, and unless also
the Holders of Certificates evidencing Percentage Interests aggregating not less
than 25% of each Class of Certificates affected thereby shall have made written
request upon the Trustee to institute such action, suit or proceeding in its own
name as Trustee hereunder and shall have offered to the Trustee such reasonable
indemnity as it may require against the costs, expenses and liabilities to be
incurred therein or thereby, and the Trustee, for 60 days after its receipt of
such notice, request and offer of indemnity, shall have neglected or refused to
institute any such action, suit or proceeding; it being understood and intended,
and being expressly covenanted by each Certificateholder with every other
Certificateholder and the Trustee, that no one or more Holders of Certificates
shall have any right in any manner whatever by virtue or by availing itself or
themselves of any provisions of this Agreement to affect, disturb or prejudice
the rights of the Holders of any other of the Certificates, or to obtain or seek
to obtain priority over or preference to any other such Holder, or to enforce
any right under this Agreement, except in the manner herein provided and for the
equal, ratable and common benefit of all Certificateholders. For the protection
and enforcement of the provisions of this Section 11.03, each and every
Certificateholder and the Trustee shall be entitled to such relief as can be
given either at law or in equity.

            Section 11.04 Governing Law. THIS AGREEMENT SHALL BE CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT APPLICATION OF THE
CONFLICTS OF LAWS PROVISIONS THEREOF, AND THE OBLIGATIONS, RIGHTS AND REMEDIES
OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

            Section 11.05 Notices. All demands, notices, instructions,
directions, requests and communications required to be delivered hereunder shall
be in writing and shall be deemed to have been duly given if personally
delivered at or mailed by certified mail, return receipt requested, (provided,
however, that notices to the Trustee shall be deemed effective upon receipt) to
(a) in the case of the Depositor, Bank of America Mortgage Securities, Inc., 101
South Tryon Street, Charlotte, North Carolina 28255, Attention: General Counsel
and Chief Financial Officer, (b) in the case of the NMC Servicer, NationsBanc
Mortgage Corporation, 101 East Main Street, Suite 400, Louisville, Kentucky
40202, Attention: Servicing Manager, with a copy to: NationsBanc Mortgage
Corporation, 201 North Tryon Street, 14th Floor, Charlotte, North Carolina
28255, Attention: General Counsel and Treasurer, (c) in the case of the BAFSB
Servicer, Bank of America, FSB, 10200 Valley View Street, Cypress, California
90630, Attention: Brian Shea, (d) in the case of the BANA Servicer, Bank of
America, N.A., 10200 Valley View Street, Cypress, California 90630, Attention:
Brian Shea, with a copy to: Bank of America, N.A. 101 South Tryon Street,
Charlotte, North Carolina, 28255, Attention: General Counsel and Chief Financial
Officer, (e) in the case of the Trustee, 101 Barclay Street - 12E, New York, New
York 10286, Attention: Corporate Trust - MBS Group (Fax: (212) 815-5309), (f) in
the case of Moody's, Moody's Investors Service, Inc., 99 Church Street, New
York, New York 10007, Attn: Residential Mortgage Monitoring Group, and (g) in
the case of Fitch, Fitch IBCA, Inc., One State Street Plaza, New York, New York
10004, Attn: Residential Mortgage Surveillance Group; or, as to each party, at
such other address as shall be designated by such party in a written notice to
each other party. Any notice required or permitted to be mailed to a
Certificateholder shall be given by first class mail, postage prepaid, at the
address of such Holder as shown in the Certificate Register. Any notice so
mailed within the time prescribed in this Agreement shall be conclusively
presumed to have been duly given, whether or not the Certificateholder receives
such notice.

            Section 11.06 Severability of Provisions. If any one or more of the
covenants, agreements, provisions or terms of this Agreement shall be for any
reason whatsoever held invalid, then such covenants, agreements, provisions or
terms shall be deemed severable from the remaining covenants, agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability of the other provisions of this Agreement or of the Certificates
or the rights of the Holders thereof.

            Section 11.07 Certificates Nonassessable and Fully Paid. It is the
intention of the Trustee that Certificateholders shall not be personally liable
for obligations of the Trust Estate, that the beneficial ownership interests
represented by the Certificates shall be nonassessable for any losses or
expenses of the Trust Estate or for any reason whatsoever, and that Certificates
upon execution, countersignature and delivery thereof by the Trustee pursuant to
Section 6.01 are and shall be deemed fully paid.

            Section 11.08 Access to List of Certificateholders. The Certificate
Registrar will furnish or cause to be furnished to the Trustee, within 15 days
after the receipt of a request by the Trustee in writing, a list, in such form
as the Trustee may reasonably require, of the names and addresses of the
Certificateholders as of the most recent Record Date for payment of
distributions to Certificateholders.

            If three or more Certificateholders apply in writing to the Trustee,
and such application states that the applicants desire to communicate with other
Certificateholders with respect to their rights under this Agreement or under
the Certificates and is accompanied by a copy of the communication which such
applicants propose to transmit, then the Trustee shall, within five Business
Days after the receipt of such application, afford such applicants access during
normal business hours to the most recent list of Certificateholders held by the
Trustee. If such a list is as of a date more than 90 days prior to the date of
receipt of such applicants' request, the Trustee shall promptly request from the
Certificate Registrar a current list as provided above, and shall afford such
applicants access to such list promptly upon receipt.

            Every Certificateholder, by receiving and holding such list, agrees
with the Certificate Registrar and the Trustee that neither the Certificate
Registrar nor the Trustee shall be held accountable by reason of the disclosure
of any such information as to the names and addresses of the Certificateholders
hereunder, regardless of the source from which such information was derived.

            Section 11.09 Recharacterization. The parties to this Agreement
intend the conveyance by the Depositor to the Trustee of all of its right, title
and interest in and to the Mortgage Loans pursuant to this Agreement to
constitute a purchase and sale and not a loan. Notwithstanding the foregoing, to
the extent that such conveyance is held not to constitute a sale under
applicable law, it is intended that this Agreement shall constitute a security
agreement under applicable law and that the Depositor shall be deemed to have
granted to the Trustee a first priority security interest in all of the
Depositor's right, title and interest in and to the Mortgage Loans.

<PAGE>


            IN WITNESS WHEREOF, the Depositor, the Servicers and the Trustee
have caused this Agreement to be duly executed by their respective officers
thereunto duly authorized to be hereunto affixed, all as of the day and year
first above written.


                                    BANK OF AMERICA MORTGAGE SECURITIES, INC.,
                                       as Depositor


                                       By:
                                       --------------------------------------
                                       Name:  Sharon Joseph
                                       Title:    Vice President


                                    NATIONSBANC MORTGAGE CORPORATION,
                                       as Servicer


                                       By:
                                       --------------------------------------
                                       Name:  Robert J. Debenedet
                                       Title:    Vice President


                                    BANK OF AMERICA, FSB,
                                       as Servicer


                                       By:
                                       --------------------------------------
                                       Name:  Arthur D. Ringwald
                                       Title:    Group Executive Vice
                                                 President


                                    BANK OF AMERICA, N.A.,
                                       as Servicer


                                       By:
                                       --------------------------------------
                                       Name:  Nicholas Krsnich
                                       Title:    Senior Vice President


                                    THE BANK OF NEW YORK,
                                       as Trustee


                                       By:
                                       --------------------------------------
                                       Name:  Kelly Sheahan
                                       Title:    Assistant Vice President




<PAGE>




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

            On the 23rd day of November, 1999, before me, a notary public in and
for the State of New York, personally appeared Kelly Sheahan, known to me who,
being by me duly sworn, did depose and say that she is an Assistant Vice
President of The Bank of New York, a New York banking corporation, one of the
parties that executed the foregoing instrument; and that she signed her name
thereto by order of the Board of Directors of such corporation.



                                       ---------------------------------------
                                                    Notary Public

[Notarial Seal]

My commission expires ____________.



<PAGE>



STATE OF NORTH CAROLINA )
                        )     ss.:
COUNTY OF MECKLENBURG   )
                        )

            On the 23rd day of November, 1999, before me, a notary public in and
for the State of North Carolina, personally appeared Robert J. Debenedet, known
to me who, being by me duly sworn, did depose and say that he is a Vice
President of NationsBanc Mortgage Corporation, a Texas corporation, one of the
parties that executed the foregoing instrument; and that he signed his name
thereto by order of the Board of Directors of such corporation.



                                       ---------------------------------------
                                                    Notary Public

[Notarial Seal]

My commission expires ____________.



<PAGE>



STATE OF NORTH CAROLINA )
                        )           ss.:
COUNTY OF MECKLENBURG   )
                        )

            On the 23rd day of November, 1999, before me, a notary public in and
for the State of North Carolina, personally appeared Sharon Joseph, known to me
who, being by me duly sworn, did depose and say that she is a Vice President of
Bank of America, FSB, a federal savings bank, one of the parties that executed
the foregoing instrument; and that she signed her name thereto by order of the
Board of Directors of such bank.



                                       ---------------------------------------
                                                    Notary Public

[Notarial Seal]

My commission expires ____________.



<PAGE>



STATE OF NORTH CAROLINA )
                        )       ss.:
COUNTY OF MECKLENBURG   )
                        )

            On the 23rd day of November, 1999, before me, a notary public in and
for the State of North Carolina, personally appeared Sharon Joseph, known to me
who, being by me duly sworn, did depose and say that she is the Vice President
of Bank of America Mortgage Securities, Inc. a Delaware corporation, one of the
parties that executed the foregoing instrument; and that she signed her name
thereto by order of the Board of Directors of such corporation.



                                       ---------------------------------------
                                                    Notary Public

[Notarial Seal]

My commission expires ____________.



<PAGE>



STATE OF NORTH CAROLINA )
                        )     ss.:
COUNTY OF MECKLENBURG   )
                        )

            On the 23rd day of November, 1999, before me, a notary public in and
for the State of North Carolina, personally appeared Nicholas Krsnich, known to
me who, being by me duly sworn, did depose and say that he is the Senior Vice
President of Bank of America, N.A., a national banking association, one of the
parties that executed the foregoing instrument; and that he signed her name
thereto by order of the Board of Directors of such corporation.



                                       ---------------------------------------
                                                    Notary Public

[Notarial Seal]

My commission expires ____________.






<PAGE>
                                 EXHIBIT A-1

                   [FORM OF FACE OF CLASS A-1 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-1

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-1

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $172,880,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KM 3

      This certifies that _____________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *


<PAGE>




                                 EXHIBIT A-2

                   [FORM OF FACE OF CLASS A-2 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-2

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.


<PAGE>



                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-2

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $3,092,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KN 1

      This certifies that ________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-3

                   [FORM OF FACE OF CLASS A-3 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-3

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-3

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $2,542,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KP 6

      This certifies that ______________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-4

                   [FORM OF FACE OF CLASS A-4 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-4

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-4

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $2,043,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KQ 4

      This certifies that ________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-5

                   [FORM OF FACE OF CLASS A-5 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-5

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.


<PAGE>



                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-5

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $10,000,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KR 2

      This certifies that _______________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-6

                   [FORM OF FACE OF CLASS A-6 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-6

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.


<PAGE>



                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-6

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $22,500,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KS 0

      This certifies that _______________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-PO

                   [FORM OF FACE OF CLASS A-PO CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-PO

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-PO

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $1,826,929.00

CUSIP No.:                    060506 KT 8

      This certifies that ______________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      This Class A-PO Certificate represents the right to receive principal
only.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, at an issue price of
59.50000% and a stated redemption price at maturity equal to its initial
principal balance, and is issued with original issue discount ("OID") for
federal income tax purposes. Assuming that this Certificate pays in accordance
with projected cash flows reflecting the prepayment assumption of 250% PSA (as
defined in the Prospectus Supplement dated November 18, 1999 with respect to the
offering of the Class A Certificates and the Class B-1, Class B-2 and Class B-3
Certificates) used to price this Certificate: (i) the amount of OID as a
percentage of the initial principal balance of this Certificate is approximately
40.50000000%; and (ii) the annual yield to maturity of this Certificate,
compounded monthly, is approximately 9.42%.
There is no short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT A-R

                   [FORM OF FACE OF CLASS A-R CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-R

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

THIS CLASS A-R CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO ANY
EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW WHICH IS SIMILAR
TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), OR A PERSON ACTING ON BEHALF OF
OR INVESTING ASSETS OF A PLAN.

TRANSFER OF THIS CERTIFICATE IS SUBJECT TO CERTAIN TAX RELATED TRANSFER
RESTRICTIONS DESCRIBED HEREIN AND IN THE POOLING AND SERVICING AGREEMENT. ANY
ATTEMPTED OR PURPORTED TRANSFER OF THIS RESIDUAL CERTIFICATE IN VIOLATION OF
SUCH RESTRICTIONS SHALL BE ABSOLUTELY NULL AND VOID AND SHALL VEST NO RIGHTS IN
THE PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class A-R

evidencing a 100% Percentage Interest in the distributions allocable to the
Certificate of the above-referenced Class with respect to a Trust consisting
primarily of a pool of mortgage loans (the "Mortgage Loans") secured by first
liens on one- to four-family residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $100.00

Initial Class Certificate
Balance of this Class:        $100.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KU 5

      This certifies that _____________________ is the registered owner of 100%
Percentage Interest evidenced by this Certificate in certain monthly
distributions with respect to a Trust consisting of the Mortgage Loans deposited
by Bank of America Mortgage Securities, Inc. (the "Depositor"). The Trust was
created pursuant to a Pooling and Servicing Agreement, dated November 23, 1999
(the "Pooling and Servicing Agreement"), among the Depositor, NationsBanc
Mortgage Corporation, as servicer, Bank of America, FSB, as servicer, Bank of
America, N.A., as servicer (collectively with NationsBanc Mortgage Corporation
and Bank of America, FSB, the "Servicers"), and The Bank of New York, as trustee
(the "Trustee"). To the extent not defined herein, the capitalized terms used
herein have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Any distribution of the proceeds of any remaining assets of the
Certificate Account will be made only upon presentment and surrender of this
Class A-R Certificate at the Corporate Trust Office.

      Each Person who has or who acquires this Class A-R Certificate shall be
deemed by the acceptance or acquisition thereof to have agreed to be bound by
the following provisions and the rights of each Person acquiring this Class A-R
Certificate are expressly subject to the following provisions: (i) each Person
holding or acquiring this Class A-R Certificate shall be a Permitted Transferee
and shall promptly notify the Trustee of any change or impending change in its
status as a Permitted Transferee; (ii) no Person shall acquire an ownership
interest in this Class A-R Certificate unless such ownership interest is a pro
rata undivided interest; (iii) in connection with any proposed transfer of this
Class A-R Certificate, the Trustee shall require delivery to it, in form and
substance satisfactory to it, of an affidavit in the form of Exhibit I to the
Pooling and Servicing Agreement; (iv) notwithstanding the delivery of an
affidavit by a proposed transferee under clause (iii) above, if a Responsible
Officer of the Trustee has actual knowledge that the proposed transferee is not
a Permitted Transferee, no transfer of any Ownership Interest in this Residual
Certificate to such proposed transferee shall be effected; (v) this Residual
Certificate may not be purchased by or transferred to any Person that is not a
U.S. Person, unless (A) such Person holds this Residual Certificate in
connection with the conduct of a trade or business within the United States and
furnishes the transferor and the Trustee with an effective Internal Revenue
Service Form 4224 (or any successor thereto) or (B) the transferee delivers to
both the transferor and the Trustee an Opinion of Counsel from a
nationally-recognized tax counsel to the effect that such transfer is in
accordance with the requirements of the Code and the regulations promulgated
thereunder and that such transfer of this Residual Certificate will not be
disregarded for federal income tax purposes; (vi) any attempted or purported
transfer of this Class A-R Certificate in violation of the provisions of such
restrictions shall be absolutely null and void and shall vest no rights in the
purported transferee; and (vii) if any Person other than a Permitted Transferee
acquires the Class A-R Certificate in violation of such restrictions, then the
Trustee, based on information provided to the Trustee by the Servicers, will
provide to the Internal Revenue Service, and to the Persons specified in Section
860E(e)(3) and (6) of the Code, information needed to compute the tax imposed
under Section 860E(e) of the Code on transfers of residual interests to
disqualified organizations.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-1

                   [FORM OF FACE OF CLASS B-1 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-1

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A CERTIFICATES
AS DESCRIBED IN THE POOLING AND SERVICING AGREEMENT.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-1

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $5,851,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KV 3

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-2

                   [FORM OF FACE OF CLASS B-2 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-2

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A AND CLASS
B-1 CERTIFICATES AS DESCRIBED IN THE POOLING AND SERVICING AGREEMENT.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-2

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $1,688,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KW 1

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, and based on its issue
price of 97.02083%, including accrued interest, and a stated redemption price at
maturity equal to its initial principal balance, is issued with original issue
discount ("OID") for federal income tax purposes. Assuming that this Certificate
pays in accordance with projected cash flows reflecting the prepayment
assumption of 250% PSA (as defined in the Prospectus Supplement dated November
18, 1999 with respect to the offering of the Class A Certificates and the Class
B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate: (i)
the amount of OID as a percentage of the initial principal balance of this
Certificate is approximately 2.97916667%; and (ii) the annual yield to maturity
of this Certificate, compounded monthly, is approximately 7.91%. There is no
short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-3

                   [FORM OF FACE OF CLASS B-3 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-3

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

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A, CLASS B-1
AND CLASS B-2 CERTIFICATES AS DESCRIBED IN THE POOLING AND SERVICING AGREEMENT.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-3

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $1,013,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KX 9

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, and based on its issue
price of 91.52083%, including accrued interest, and a stated redemption price at
maturity equal to its initial principal balance, is issued with original issue
discount ("OID") for federal income tax purposes. Assuming that this Certificate
pays in accordance with projected cash flows reflecting the prepayment
assumption of 250% PSA (as defined in the Prospectus Supplement dated November
18, 1999 with respect to the offering of the Class A Certificates and the Class
B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate: (i)
the amount of OID as a percentage of the initial principal balance of this
Certificate is approximately 8.47916667%; and (ii) the annual yield to maturity
of this Certificate, compounded monthly, is approximately 8.74%. There is no
short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-4

                   [FORM OF FACE OF CLASS B-4 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-4

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A, CLASS B-1,
CLASS B-2 AND CLASS B-3 CERTIFICATES AS DESCRIBED IN THE POOLING AND SERVICING
AGREEMENT.

THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "1933 ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE WITHOUT
REGISTRATION THEREOF UNDER THE 1933 ACT MAY ONLY BE MADE IN A TRANSACTION
EXEMPTED FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN ACCORDANCE
WITH THE PROVISIONS OF THE POOLING AND SERVICING AGREEMENT REFERENCED HEREIN.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-4

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $676,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KY 7

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      No transfer of a Certificate of this Class shall be made unless such
transfer is exempt from the registration requirements of the Securities Act of
1933, as amended (the "1933 Act"), and any applicable state securities laws or
is made in accordance with the 1933 Act and such laws. In the event of any such
transfer, (i) unless the transfer is made in reliance on Rule 144A under the
1933 Act, the Trustee or the Depositor may require a written Opinion of Counsel
(which may be in-house counsel) acceptable to and in form and substance
reasonably satisfactory to the Trustee and the Depositor that such transfer may
be made pursuant to an exemption, describing the applicable exemption and the
basis therefor, from the 1933 Act and such laws or is being made pursuant to the
1933 Act and such laws, which Opinion of Counsel shall not be an expense of the
Trustee or the Depositor and (ii) the Trustee shall require a certificate from
the Certificateholder desiring to effect such transfer substantially in the form
attached to the Pooling and Servicing Agreement as Exhibit G-1 and a certificate
from such Certificateholder's prospective transferee substantially in the form
attached to the Pooling and Servicing Agreement either as Exhibit G-2A or as
Exhibit G-2B, which certificates shall not be an expense of the Trustee or the
Depositor; provided that the foregoing requirements under clauses (i) and (ii)
shall not apply to a transfer of a Private Certificate between or among the
Depositor, the Seller, their affiliates or both. The Holder of a Private
Certificate desiring to effect such transfer shall, and does hereby agree to,
indemnify the Trustee and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, and based on its issue
price of 73.95833%, including accrued interest, and a stated redemption price at
maturity equal to its initial principal balance, is issued with original issue
discount ("OID") for federal income tax purposes. Assuming that this Certificate
pays in accordance with projected cash flows reflecting the prepayment
assumption of 250% PSA (as defined in the Prospectus Supplement dated November
18, 1999 with respect to the offering of the Class A Certificates and the Class
B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate: (i)
the amount of OID as a percentage of the initial principal balance of this
Certificate is approximately 26.04166667%; and (ii) the annual yield to maturity
of this Certificate, compounded monthly, is approximately 11.97%. There is no
short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-5

                   [FORM OF FACE OF CLASS B-5 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-5

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A, CLASS B-1,
CLASS B-2, CLASS B-3 AND CLASS B-4 CERTIFICATES AS DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT.

THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "1933 ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE WITHOUT
REGISTRATION THEREOF UNDER THE 1933 ACT MAY ONLY BE MADE IN A TRANSACTION
EXEMPTED FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN ACCORDANCE
WITH THE PROVISIONS OF THE POOLING AND SERVICING AGREEMENT REFERENCED HEREIN.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-5

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $451,000.00

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 KZ 4

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      No transfer of a Certificate of this Class shall be made unless such
transfer is exempt from the registration requirements of the Securities Act of
1933, as amended (the "1933 Act"), and any applicable state securities laws or
is made in accordance with the 1933 Act and such laws. In the event of any such
transfer, (i) unless the transfer is made in reliance on Rule 144A under the
1933 Act, the Trustee or the Depositor may require a written Opinion of Counsel
(which may be in-house counsel) acceptable to and in form and substance
reasonably satisfactory to the Trustee and the Depositor that such transfer may
be made pursuant to an exemption, describing the applicable exemption and the
basis therefor, from the 1933 Act and such laws or is being made pursuant to the
1933 Act and such laws, which Opinion of Counsel shall not be an expense of the
Trustee or the Depositor and (ii) the Trustee shall require a certificate from
the Certificateholder desiring to effect such transfer substantially in the form
attached to the Pooling and Servicing Agreement as Exhibit G-1 and a certificate
from such Certificateholder's prospective transferee substantially in the form
attached to the Pooling and Servicing Agreement either as Exhibit G-2A or as
Exhibit G-2B, which certificates shall not be an expense of the Trustee or the
Depositor; provided that the foregoing requirements under clauses (i) and (ii)
shall not apply to a transfer of a Private Certificate between or among the
Depositor, the Seller, their affiliates or both. The Holder of a Private
Certificate desiring to effect such transfer shall, and does hereby agree to,
indemnify the Trustee and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, and based on its issue
price of 54.83333%, including accrued interest, and a stated redemption price at
maturity equal to its initial principal balance, is issued with original issue
discount ("OID") for federal income tax purposes. Assuming that this Certificate
pays in accordance with projected cash flows reflecting the prepayment
assumption of 250% PSA (as defined in the Prospectus Supplement dated November
18, 1999 with respect to the offering of the Class A Certificates and the Class
B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate: (i)
the amount of OID as a percentage of the initial principal balance of this
Certificate is approximately 45.16666667%; and (ii) the annual yield to maturity
of this Certificate, compounded monthly, is approximately 17.13%. There is no
short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                 EXHIBIT B-6

                   [FORM OF FACE OF CLASS B-6 CERTIFICATE]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-6

SOLELY FOR U.S. FEDERAL INCOME TAX PURPOSES, THIS CERTIFICATE IS A "REGULAR
INTEREST" IN A "REAL ESTATE MORTGAGE INVESTMENT CONDUIT," AS THOSE TERMS ARE
DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE INTERNAL REVENUE CODE OF
1986, AS AMENDED (THE "CODE").

REDUCTIONS OF THE CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY
AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN.
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  BALANCE OF THIS CERTIFICATE MAY BE
LESS THAN THE AMOUNT SET FORTH BELOW.

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A, CLASS B-1,
CLASS B-2, CLASS B-3, CLASS B-4 AND CLASS B-5 CERTIFICATES AS DESCRIBED IN THE
POOLING AND SERVICING AGREEMENT.

THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "1933 ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE WITHOUT
REGISTRATION THEREOF UNDER THE 1933 ACT MAY ONLY BE MADE IN A TRANSACTION
EXEMPTED FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN ACCORDANCE
WITH THE PROVISIONS OF THE POOLING AND SERVICING AGREEMENT REFERENCED HEREIN.

UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON BEHALF
OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN INDIVIDUAL RETIREMENT
ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED ("ERISA"), THE CODE OR ANY FEDERAL, STATE OR LOCAL LAW ("SIMILAR LAW")
WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A "PLAN"), MAY RESULT IN
"PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF ERISA, THE CODE OR SIMILAR LAW.
TRANSFER OF THIS CERTIFICATE WILL NOT BE MADE UNLESS THE TRANSFEREE DELIVERS TO
THE TRUSTEE EITHER (I) A REPRESENTATION LETTER, IN FORM AND SUBSTANCE
SATISFACTORY TO THE TRUSTEE, STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON
BEHALF OF, ANY SUCH PLAN OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH
PURCHASE OR (B) IF IT IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO
PURCHASE THIS CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH
TERM IS DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO PLAN WITH
RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES AND LIABILITIES
FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH PLAN AND ALL OTHER PLANS
MAINTAINED BY THE SAME EMPLOYER (OR AFFILIATE THEREOF AS DEFINED IN SECTION
V(A)(1) OF PTE 95-60) OR BY THE SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE
TOTAL OF ALL RESERVES AND LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS
ARE DETERMINED UNDER SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND
ALL PLANS THAT HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE
95-60 APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT IN THE ASSETS OF
THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW AND WILL NOT SUBJECT
THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY OBLIGATION IN ADDITION TO
THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT. EACH PERSON WHO
ACQUIRES THIS CERTIFICATE OR ANY INTEREST THEREIN SHALL BE DEEMED TO HAVE MADE
THE REPRESENTATIONS REQUIRED BY THE REPRESENTATION LETTER REFERRED TO IN THE
PRECEDING SENTENCE, UNLESS SUCH PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION
LETTER OR THE OPINION OF COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE
TRUSTEE. THE POOLING AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR
PURPORTED TRANSFER IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND
VOID AND WILL VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.



<PAGE>




                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
              Mortgage Pass-Through Certificates, Series 1999-12
                                  Class B-6

evidencing an interest in a Trust consisting primarily of a pool of mortgage
loans (the "Mortgage Loans") secured by first liens on one- to four-family
residential properties deposited by

           Bank of America Mortgage Securities, Inc., as Depositor


Certificate No.:

Cut-Off Date:                 November 1, 1999

First Distribution Date:      December 27, 1999

Initial Certificate
Balance of this
Certificate
("Denomination"):             $

Initial Class Certificate
Balance of this Class:        $450,708.29

Pass-Through Rate:            7.500%

CUSIP No.:                    060506 LA 8

      This certifies that _________________ is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
Denomination of this Certificate by the Initial Class Certificate Balance of the
Class to which this Certificate belongs) in certain monthly distributions with
respect to a Trust consisting primarily of the Mortgage Loans deposited by Bank
of America Mortgage Securities, Inc. (the "Depositor"). The Trust was created
pursuant to a Pooling and Servicing Agreement, dated November 23, 1999 (the
"Pooling and Servicing Agreement"), among the Depositor, NationsBanc Mortgage
Corporation, as servicer, Bank of America, FSB, as servicer, Bank of America,
N.A., as servicer (collectively with NationsBanc Mortgage Corporation and Bank
of America, FSB, the "Servicers"), and The Bank of New York, as trustee (the
"Trustee"). To the extent not defined herein, the capitalized terms used herein
have the meanings assigned in the Pooling and Servicing Agreement. This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement the Holder of this Certificate by virtue of the acceptance
hereof assents and by which such Holder is bound.

      Principal in respect of this Certificate is distributable monthly as set
forth in the Pooling and Servicing Agreement. Accordingly, the Certificate
Balance of this Certificate at any time may be less than the Certificate Balance
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Servicers or the
Trustee referred to below or any of their respective affiliates. Neither this
Certificate nor the Mortgage Loans are guaranteed or insured by any governmental
agency or instrumentality.

      No transfer of a Certificate of this Class shall be made unless such
transfer is exempt from the registration requirements of the Securities Act of
1933, as amended (the "1933 Act"), and any applicable state securities laws or
is made in accordance with the 1933 Act and such laws. In the event of any such
transfer, (i) unless the transfer is made in reliance on Rule 144A under the
1933 Act, the Trustee or the Depositor may require a written Opinion of Counsel
(which may be in-house counsel) acceptable to and in form and substance
reasonably satisfactory to the Trustee and the Depositor that such transfer may
be made pursuant to an exemption, describing the applicable exemption and the
basis therefor, from the 1933 Act and such laws or is being made pursuant to the
1933 Act and such laws, which Opinion of Counsel shall not be an expense of the
Trustee or the Depositor and (ii) the Trustee shall require a certificate from
the Certificateholder desiring to effect such transfer substantially in the form
attached to the Pooling and Servicing Agreement as Exhibit G-1 and a certificate
from such Certificateholder's prospective transferee substantially in the form
attached to the Pooling and Servicing Agreement either as Exhibit G-2A or as
Exhibit G-2B, which certificates shall not be an expense of the Trustee or the
Depositor; provided that the foregoing requirements under clauses (i) and (ii)
shall not apply to a transfer of a Private Certificate between or among the
Depositor, the Seller, their affiliates or both. The Holder of a Private
Certificate desiring to effect such transfer shall, and does hereby agree to,
indemnify the Trustee and the Depositor against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

      Reference is hereby made to the further provisions of this Certificate set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      This Certificate is issued on November 23, 1999, and based on its issue
price of 22.20833%, including accrued interest, and a stated redemption price at
maturity equal to its initial principal balance, is issued with original issue
discount ("OID") for federal income tax purposes. Assuming that this Certificate
pays in accordance with projected cash flows reflecting the prepayment
assumption of 250% PSA (as defined in the Prospectus Supplement dated November
18, 1999 with respect to the offering of the Class A Certificates and the Class
B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate: (i)
the amount of OID as a percentage of the initial principal balance of this
Certificate is approximately 77.79166667%; and (ii) the annual yield to maturity
of this Certificate, compounded monthly, is approximately 40.38%. There is no
short first accrual period.

      This Certificate shall not be entitled to any benefit under the Pooling
and Servicing Agreement or be valid for any purpose unless manually
countersigned by an authorized signatory of the Trustee.

                                    * * *



<PAGE>





                                  EXHIBIT C

                    [FORM OF REVERSE OF ALL CERTIFICATES]

                  BANK OF AMERICA MORTGAGE SECURITIES, INC.
                      Mortgage Pass-Through Certificates

      This Certificate is one of a duly authorized issue of Certificates
designated as Bank of America Mortgage Securities, Inc. Mortgage Pass-Through
Certificates, of the Series specified on the face hereof (collectively, the
"Certificates"), and representing a beneficial ownership interest in the Trust
created by the Pooling and Servicing Agreement.

      The Certificateholder, by its acceptance of this Certificate, agrees that
it will look solely to the funds on deposit in the Certificate Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Pooling and Servicing
Agreement or, except as expressly provided in the Pooling and Servicing
Agreement, subject to any liability under the Pooling and Servicing Agreement.

      This Certificate does not purport to summarize the Pooling and Servicing
Agreement and reference is made to the Pooling and Servicing Agreement for the
interests, rights and limitations of rights, benefits, obligations and duties
evidenced thereby, and the rights, duties and immunities of the Trustee.

      Pursuant to the terms of the Pooling and Servicing Agreement, a
distribution will be made on the 25th day of each calendar month (or, if such
day is not a Business Day, the next Business Day) (each, a "Distribution Date"),
commencing on the first Distribution Date specified on the face hereof, to the
Person in whose name this Certificate is registered at the close of business on
the applicable Record Date in an amount required pursuant to the Pooling and
Servicing Agreement. The Record Date applicable to each Distribution Date is the
last Business Day of the month next preceding the month of such Distribution
Date.

      On each Distribution Date, the Trustee shall distribute out of the
Certificate Account to each Certificateholder of record on the related Record
Date (other than respecting the final distribution) (a) by check mailed to such
Certificateholder entitled to receive a distribution on such Distribution Date
at the address appearing in the Certificate Register, or (b) upon written
request by the Holder of a Regular Certificate (in the event such
Certificateholder owns of record 100% of a Class of Certificates or holds
Certificates of any Class having denominations aggregating $1,000,000 or more),
by wire transfer or by such other means of payment as such Certificateholder and
the Trustee shall agree upon, such Certificateholder's Percentage Interest in,
the amount to which the related Class of Certificates is entitled in accordance
with the priorities set forth in Section 5.02 of the Pooling and Servicing
Agreement. The final distribution on each Certificate will be made in like
manner, but only upon presentation and surrender of such Certificate to the
Trustee as contemplated by Section 10.01 of the Pooling and Servicing Agreement.

      The Pooling and Servicing Agreement permits, with certain exceptions
therein provided, the amendment thereof and the modification of the rights and
obligations of the Trustee and the rights of the Certificateholders under the
Pooling and Servicing Agreement at any time by the Depositor, the Servicers and
the Trustee with the consent of the Holders of Certificates affected by such
amendment evidencing the requisite Percentage Interest, as provided in the
Pooling and Servicing Agreement. Any such consent by the Holder of this
Certificate shall be conclusive and binding on such Holder and upon all future
Holders of this Certificate and of any Certificate issued upon the transfer
hereof or in exchange therefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate. The Pooling and Servicing Agreement also
permits the amendment thereof, in certain limited circumstances, without the
consent of the Holders of any of the Certificates.

      As provided in the Pooling and Servicing Agreement and subject to certain
limitations therein set forth, the transfer of this Certificate is registrable
in the Certificate Register of the Trustee upon surrender of this Certificate
for registration of transfer at the Corporate Trust Office accompanied by a
written instrument of transfer in form satisfactory to the Trustee and the
Certificate Registrar duly executed by the Holder hereof or such Holder's
attorney duly authorized in writing, and thereupon one or more new Certificates
of the same Class in authorized denominations and evidencing the same aggregate
Percentage Interest in the Trust will be issued to the designated transferee or
transferees.

      The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Pooling and Servicing Agreement. As
provided in the Pooling and Servicing Agreement and subject to certain
limitations therein set forth, Certificates are exchangeable for new
Certificates of the same Class in authorized denominations and evidencing the
same aggregate Percentage Interest, as requested by the Holder surrendering the
same.

      No service charge will be made for any such registration of transfer or
exchange, but the Trustee may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

      The Depositor, the Servicers, the Certificate Registrar and the Trustee
and any agent of the Depositor, the Servicers, the Certificate Registrar or the
Trustee may treat the Person in whose name this Certificate is registered as the
owner hereof for all purposes, and none of the Depositor, the Servicers, the
Certificate Registrar, the Trustee or any such agent shall be affected by any
notice to the contrary.

      On any Distribution Date on which the Pool Stated Principal Balance is
less than 10% of the Cut-Off Date Pool Principal Balance, the Depositor will
have the option to repurchase, in whole, from the Trust all remaining Mortgage
Loans and all property acquired in respect of the Mortgage Loans at a purchase
price determined as provided in the Pooling and Servicing Agreement. In the
event that no such optional termination occurs, the obligations and
responsibilities created by the Pooling and Servicing Agreement will terminate
upon the later of the maturity or other liquidation (or any advance with respect
thereto) of the last Mortgage Loan remaining in the Trust or the disposition of
all property in respect thereof and the distribution to Certificateholders of
all amounts required to be distributed pursuant to the Pooling and Servicing
Agreement. In no event shall the Trust created by the Pooling and Servicing
Agreement continue beyond the expiration of 21 years from the death of the last
survivor of the descendants of Joseph P. Kennedy, the late ambassador of the
United States to the Court of St.
James, living on the date thereof.

      Any term used herein that is defined in the Pooling and Servicing
Agreement shall have the meaning assigned in the Pooling and Servicing
Agreement, and nothing herein shall be deemed inconsistent with that meaning.



<PAGE>




      IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

Dated: ________ ___, ___

                                    THE BANK OF NEW YORK,
                                   as Trustee


                                    By ___________________________________
                                          Authorized Signatory






                        CERTIFICATE OF AUTHENTICATION

      This is one of the Class [__] Certificates referred to in the Pooling and
Servicing Agreement referenced herein.

                                    THE BANK OF NEW YORK,
                                   as Trustee


                                    By ___________________________________
                                          Authorized Signatory



<PAGE>




                                  ASSIGNMENT

      FOR VALUE  RECEIVED,  the  undersigned  hereby  sell(s),  assign(s)  and
transfer(s) unto

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

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

- --------------------------------------------------------------------------------
(Please  print or  typewrite  name and  address  including  postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust.

      I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:

Dated:
                                    ___________________________________________
                                    Signature by or on behalf of assignor






                          DISTRIBUTION INSTRUCTIONS

      The assignee should include the following for purposes of distribution:

      Distributions shall be made, by wire transfer or otherwise, in immediately
available funds to ____________________________________________________ for the
account of ___________________, account number _________________________, or, if
mailed by check, to Applicable statements should be mailed to
_______________________

      This information is provided by , the assignee named above, or , as its
agent.



<PAGE>





                                 EXHIBIT D-1

                         BAFSB MORTGAGE LOAN SCHEDULE



<TABLE>
<CAPTION>
LOAN#                 ST       ZIP          OCC        PROP      TERM     OLTV       RATE        FPAYDT       MATDT          PANDI
<S>                 <C>      <C>         <C>          <C>       <C>     <C>        <C>       <C>            <C>            <C>
5000023266            MA       1581       Primary       SFR      360      77.7      7.750       9/1/1999     8/1/2029       2149.24
5000551308            PA      19312       Primary       PUD      360      78.8      6.875      10/1/1999     9/1/2029       3153.26
5000551670            PA      18966       Primary       PUD      360      78.8      7.000      10/1/1999     9/1/2029       1995.91
5000552090            NJ       8540       Primary       SFR      360      80.0      8.125       9/1/1999     8/1/2029       4306.69
6005275059            NJ       8551       Primary       SFR      360      75.4      7.750      10/1/1999     9/1/2029       2292.52
6080330647            NY      10471       Primary       SFR      360      38.7      7.250       7/1/1999     6/1/2029       2046.53
6187069205            NY      11709       Primary       SFR      360      58.5      7.625      11/1/1999    10/1/2029       1995.98
6203868960            MA       1824       Primary       SFR      360      80.0      8.250      10/1/1999     9/1/2029       2704.18
6292184329            NJ       7410       Primary       SFR      360      79.0      8.000       9/1/1999     8/1/2029       1933.47
6445576470            MA       2478       Primary       SFR      360      80.0      8.000      10/1/1999     9/1/2029       2183.69
65594592              ME       4005       Primary       SFR      360      68.5      7.500       6/1/1999     5/1/2029       3426.16
65708865              PA      18966       Primary       PUD      360      80.0      7.000       9/1/1999     8/1/2029       2171.55
6665982358            NY      11762       Primary       SFR      360      79.3      7.625       9/1/1999     8/1/2029       2385.27
6742780965            CT       6907       Primary       SFR      360      66.7      7.500      10/1/1999     9/1/2029       2796.86
6842644061            MI      48307       Primary       PUD      360      79.0      7.250      11/1/1999    10/1/2029       1930.78
6905279177            TX      76092       Primary       SFR      360      80.0      7.750      10/1/1999     9/1/2029       1983.03

</TABLE>


<TABLE>
<CAPTION>
(continued)
LOAN#              PTDT         ORIGBAL         ACTBAL           SCH BAL       PURP            DOC    APPRAISAL        RTRM    CLTV
<S>             <C>           <C>           <C>              <C>              <C>            <C>        <C>            <C>    <C>
5000023266       11/1/1999      $300,000      $299,575.15      299,360.67      PURCH          FULL        $415,000.00   357    77.6
5000551308       11/1/1999      $480,000      $479,596.74      479,191.17      PURCH          RAPD        $626,000.00   358    78.7
5000551670       11/1/1999      $300,000      $298,791.97      298,791.97      PURCH          RAPD        $382,500.00   358    78.5
5000552090       11/1/1999      $580,000      $579,238.71      578,853.95      PURCH          FULL        $725,000.00   357    79.9
6005275059       11/1/1999      $320,000      $319,774.15      319,546.84      PURCH          RAPD        $425,000.00   358    75.3
6080330647       11/1/1999      $300,000      $299,055.36      298,815.62      R/T REFI       FULL        $775,000.00   355    38.6
6187069205       11/1/1999      $282,000      $282,000.00      281,795.90      PURCH          RAPD        $485,000.00   359    58.5
6203868960       11/1/1999      $440,000      $359,488.31      359,488.31      PURCH          RAPD        $550,000.00   358    65.4
6292184329       11/1/1999      $263,500      $263,145.22      262,966.05      PURCH          FULL        $335,000.00   357    78.9
6445576470       11/1/1999      $297,600      $297,099.29      297,099.29      PURCH          RAPD        $372,000.00   358    79.9
65594592         11/1/1999      $490,000      $485,634.34      485,243.39      R/T REFI       RAPD        $715,000.00   354    67.9
65708865         11/1/1999      $326,400      $325,055.96      325,055.96      PURCH          RAPD        $408,000.00   357    79.7
6665982358       11/1/1999      $337,000      $336,510.61      336,263.58      R/T REFI       RAPD        $425,000.00   357    79.2
6742780965       11/1/1999      $400,000      $399,404.42      399,404.42      C/O REFI       RAPD        $600,000.00   358    66.6
6842644061       11/1/1999      $283,031      $282,810.20      282,810.20      PURCH          RAPD        $368,000.00   359    79.0
6905279177       11/1/1999      $276,800      $276,604.64      276,408.01      PURCH          FULL        $365,000.00   358    79.9




                          Loan Count                       16.00
                          Total Sch UPB             5,581,095.33
                          WAC                               7.58
                          WAM                             357.27


</TABLE>

<TABLE>
<CAPTION>


LOAN#           ST         ZIP      OCC       PROP    TERM     OLTV    RATE           FPAYDT           MATDT            PANDI
<S>            <C>       <C>     <C>        <C>      <C>      <C>    <C>          <C>                <C>                <C>
5000023266      MA         1581   Primary     SFR     360      77.7    7.75          9/1/1999         8/1/2029        $2,149.24
5000551308      PA        19312   Primary     PUD     360      78.8    6.875        10/1/1999         9/1/2029        $3,153.26
5000551670      PA        18966   Primary     PUD     360      78.8    7            10/1/1999         9/1/2029        $1,995.91
5000552090      NJ         8540   Primary     SFR     360      80.0    8.125         9/1/1999         8/1/2029        $4,306.69
6005275059      NJ         8551   Primary     SFR     360      75.4    7.75         10/1/1999         9/1/2029        $2,292.52
6080330647      NY        10471   Primary     SFR     360      38.7    7.25          7/1/1999         6/1/2029        $2,046.53
6187069205      NY        11709   Primary     SFR     360      58.5    7.625        11/1/1999        10/1/2029        $1,995.98
6203868960      MA         1824   Primary     SFR     360      80.0    8.25         10/1/1999         9/1/2029        $2,704.18
6292184329      NJ         7410   Primary     SFR     360      79.0    8             9/1/1999         8/1/2029        $1,933.47
6445576470      MA         2478   Primary     SFR     360      80.0    8            10/1/1999         9/1/2029        $2,183.69
65594592        ME         4005   Primary     SFR     360      68.5    7.5           6/1/1999         5/1/2029        $3,426.16
65708865        PA        18966   Primary     PUD     360      80.0    7             9/1/1999         8/1/2029        $2,171.55
6665982358      NY        11762   Primary     SFR     360      79.3    7.625         9/1/1999         8/1/2029        $2,385.27
6742780965      CT         6907   Primary     SFR     360      66.7    7.5          10/1/1999         9/1/2029        $2,796.86
6842644061      MI        48307   Primary     PUD     360      79.0    7.25         11/1/1999        10/1/2029        $1,930.78
6905279177      TX        76092   Primary     SFR     360      80.0    7.75         10/1/1999         9/1/2029        $1,983.03
5000101633      CA        95008   Primary     SFR     360      68.0    7.125         6/1/1999         5/1/2029        $2,290.65
5000317460      VA        22307   Primary     SFR     360      86.8    7.75         10/1/1999         9/1/2029        $2,346.26
5000460112      WA        98040   Primary     PUD     360      60.5    7.375         6/1/1999         5/1/2029        $4,489.39
6124786499      CA        95148   Primary     PUD     360      85.0    7.875        11/1/1999        10/1/2029        $2,175.21
6155204594      TX        76092   Primary     PUD     360      80.0    7.375         8/1/1999         7/1/2029        $2,182.54
6410484684      CA        91364   Primary     SFR     360      53.1    6.75          8/1/1999         7/1/2029        $4,475.33
6635217448      CA        92663   Primary     SFR     360      67.3    7.375         7/1/1999         6/1/2029        $2,790.33
23444532        MD        20852   Primary     SFR     360      80.0    7.625        11/1/1999        10/1/2029        $1,925.20

</TABLE>



<TABLE>
<CAPTION>
(continued)

LOAN#              PTDT          ORIGBAL         ACTBAL          SCH BAL      PURP           DOC     APPRAISAL     RTRM      CLTV
<S>            <C>           <C>            <C>             <C>             <C>             <C>      <C>          <C>       <C>
5000023266      11/1/1999       $300,000      $299,575.15      $299,360.67    PURCH          FULL     $415,000     357       77.6
5000551308      11/1/1999       $480,000      $479,596.74      $479,191.17    PURCH          RAPD     $626,000     358       78.7
5000551670      11/1/1999       $300,000      $298,791.97      $298,791.97    PURCH          RAPD     $382,500     358       78.5
5000552090      11/1/1999       $580,000      $579,238.71      $578,853.95    PURCH          FULL     $725,000     357       79.9
6005275059      11/1/1999       $320,000      $319,774.15      $319,546.84    PURCH          RAPD     $425,000     358       75.3
6080330647      11/1/1999       $300,000      $299,055.36      $298,815.62    R/T REFI       FULL     $775,000     355       38.6
6187069205      11/1/1999       $282,000      $282,000.00      $281,795.90    PURCH          RAPD     $485,000     359       58.5
6203868960      11/1/1999       $440,000      $359,488.31      $359,488.31    PURCH          RAPD     $550,000     358       65.4
6292184329      11/1/1999       $263,500      $263,145.22      $262,966.05    PURCH          FULL     $335,000     357       78.9
6445576470      11/1/1999       $297,600      $297,099.29      $297,099.29    PURCH          RAPD     $372,000     358       79.9
65594592        11/1/1999       $490,000      $485,634.34      $485,243.39    R/T REFI       RAPD     $715,000     354       67.9
65708865        11/1/1999       $326,400      $325,055.96      $325,055.96    PURCH          RAPD     $408,000     357       79.7
6665982358      11/1/1999       $337,000      $336,510.61      $336,263.58    R/T REFI       RAPD     $425,000     357       79.2
6742780965      11/1/1999       $400,000      $399,404.42      $399,404.42    C/O REFI       RAPD     $600,000     358       66.6
6842644061      11/1/1999       $283,031      $282,810.20      $282,810.20    PURCH          RAPD     $368,000     359       79.0
6905279177      11/1/1999       $276,800      $276,604.64      $276,408.01    PURCH          FULL     $365,000     358       79.9
5000101633      11/1/1999       $340,000      $338,624.26      $338,344.19    C/O REFI       RAPD     $500,000     354       67.7
5000317460      11/1/1999       $327,500      $326,009.25      $326,009.25    PURCH          RAPD     $385,000     358       86.4
5000460112      11/1/1999       $650,000      $647,496.42      $646,986.44    PURCH          FULL    $1,100,000    354       60.2
6124786499      11/1/1999       $300,000      $300,000.00      $299,793.54    PURCH          RAPD     $353,000     359       85.0
6155204594      11/1/1999       $316,000      $314,929.27      $314,929.27    PURCH          FULL     $395,000     356       79.7
6410484684      11/1/1999       $690,000      $687,199.27      $686,589.44    R/T REFI       RAPD    $1,300,000    356       52.9
6635217448      11/1/1999       $404,000      $402,758.97      $402,443.93    R/T REFI       RAPD     $600,000     355       67.1
23444532        11/1/1999       $272,000      $272,000.00      $271,803.13    PURCH          FULL     $340,000     359       80.0

                                     Loan Count                           $24.00
                                     Total Sch UPB                 $8,867,994.52
                                     WAC                                   $7.49

</TABLE>

<TABLE>
<CAPTION>

LOAN#                ST        ZIP         OCC       PROP   TERM   OLTV      RATE       FPAYDT       MATDT         PANDI
<S>                 <C>      <C>        <C>         <C>     <C>  <C>      <C>        <C>            <C>         <C>
5000101633           CA       95008      Primary     SFR    360    68.0     7.125      6/1/1999     5/1/2029     $2,290.65
5000317460           VA       22307      Primary     SFR    360    86.8      7.75     10/1/1999     9/1/2029     $2,346.26
5000460112           WA       98040      Primary     PUD    360    60.5     7.375      6/1/1999     5/1/2029     $4,489.39
6124786499           CA       95148      Primary     PUD    360    85.0     7.875     11/1/1999    10/1/2029     $2,175.21
6155204594           TX       76092      Primary     PUD    360    80.0     7.375      8/1/1999     7/1/2029     $2,182.54
6410484684           CA       91364      Primary     SFR    360    53.1      6.75      8/1/1999     7/1/2029     $4,475.33
6635217448           CA       92663      Primary     SFR    360    67.3     7.375      7/1/1999     6/1/2029     $2,790.33
23444532             MD       20852      Primary     SFR    360    80.0     7.625     11/1/1999    10/1/2029     $1,925.20




</TABLE>

<TABLE>
<CAPTION>
##
LOAN#           PTDT         ORIGBAL       ACTBAL     SCH BAL           PURP           DOC       APPRAISAL   RTRM      CLTV
<S>           <C>          <C>           <C>        <C>                <C>            <C>      <C>         <C>        <C>
5000101633    11/1/1999     $340,000      $338,624    $338,344.19       C/O REFI       RAPD       $500,000   354       67.7
5000317460    11/1/1999     $327,500      $326,009    $326,009.25       PURCH          RAPD       $385,000   358       86.4
5000460112    11/1/1999     $650,000      $647,496    $646,986.44       PURCH          FULL     $1,100,000   354       60.2
6124786499    11/1/1999     $300,000      $300,000    $299,793.54       PURCH          RAPD       $353,000   359       85.0
6155204594    11/1/1999     $316,000      $314,929    $314,929.27       PURCH          FULL       $395,000   356       79.7
6410484684    11/1/1999     $690,000      $687,199    $686,589.44       R/T REFI       RAPD     $1,300,000   356       52.9
6635217448    11/1/1999     $404,000      $402,759    $402,443.93       R/T REFI       RAPD       $600,000   355       67.1
23444532      11/1/1999     $272,000      $272,000    $271,803.13       PURCH          FULL       $340,000   359       80.0


                          Loan Count                                 $8.00
                          Total Sch UPB                      $3,286,899.19
                          WAC                                        $7.32
                            WAM                                      $356.00

</TABLE>



<PAGE>



                                 EXHIBIT D-2

                          NMC MORTGAGE LOAN SCHEDULE



<TABLE>
<CAPTION>
LOAN#             ST         ZIP      OCC                 PROP        TERM       OLTV        RATE          FPAYDT         MATDT
<S>              <C>        <C>        <C>                <C>         <C>       <C>          <C>          <C>             <C>
22568422          AZ        85255     Primary             SFR         360        80.0        7.250        1/1/1999      12/1/2028
22868665          IL        60067     Primary             SFR         360        67.2        7.000        4/1/1999       3/1/2029
23063845          CO        80903     Primary             SFR         360        79.0        7.125        8/1/1999       7/1/2029
23086333          NJ         8204     Secondary           SFR         360        80.0        7.250        8/1/1999       7/1/2029
23115967          SC        29928     Secondary           PUD         360        70.0        7.250        9/1/1999       8/1/2029
23116080          CO        80435     Secondary           SFR         360        85.0        8.000        8/1/1999       7/1/2029
23123714          NC        27502     Primary             PUD         360        79.5        7.375        9/1/1999       8/1/2029
23126519          AL        35244     Primary             SFR         360        79.4        7.375        8/1/1999       7/1/2029
23154719          MD        21108     Primary             SFR         360        78.7        7.875        8/1/1999       7/1/2029
23235039          TX        77024     Primary             SFR         360        78.6        7.750        9/1/1999       8/1/2029
23240278          OR        97007     Secondary           PUD         360        75.0        8.125        8/1/1999       7/1/2029
23258254          TX        76109     Primary             SFR         360        67.3        7.625        9/1/1999       8/1/2029
23259443          VA        20176     Primary             PUD         360        78.9        7.875        9/1/1999       8/1/2029
23274681          OK        74105     Primary             SFR         360        80.0        7.750        9/1/1999       8/1/2029
23278906          CA        91361     Primary             PUD         360        80.0        8.125        9/1/1999       8/1/2029
23295314          TX        76092     Primary             PUD         360        76.6        7.625        9/1/1999       8/1/2029
23298102          CA        95125     Primary             PUD         360        80.0        7.750        9/1/1999       8/1/2029
23311764          CO        80134     Primary             PUD         360        80.0        7.500        9/1/1999       8/1/2029
23314834          CO        80132     Primary             PUD         360        74.6        7.750        9/1/1999       8/1/2029
23317654          TX        78611     Primary             SFR         360        74.9        8.000       10/1/1999       9/1/2029
23320914          TX        78231     Primary             SFR         360        80.0        7.750        9/1/1999       8/1/2029
23349491          NV        89117     Primary             SFR         360        80.0        8.500       10/1/1999       9/1/2029
28173888          MD        20854     Primary             PUD         360        73.8        7.375        9/1/1999       8/1/2029
28201069          FL        33617     Primary             SFR         240        78.7        7.625        8/1/1999       7/1/2019
28226470          SC        29036     Primary             PUD         360        73.9        7.875       10/1/1999       9/1/2029
28255735          FL        33919     Primary             PUD         360        79.5        7.625        8/1/1999       7/1/2029
28317964          FL        32963     Primary             SFR         360        80.0        7.625        8/1/1999       7/1/2029
28379022          MD        20912     Primary             SFR         360        67.8        7.375       10/1/1999       9/1/2029
28399459          DC        20002     Primary          Townhouse      360        80.0        7.875        9/1/1999       8/1/2029
28407971          FL        33138     Primary             SFR         360        88.6        7.750       11/1/1999      10/1/2029
28420537          SC        29482     Secondary           SFR         360        80.0        7.750       10/1/1999       9/1/2029
28435303          VA        22901     Secondary           SFR         360        70.8        7.375       11/1/1999      10/1/2029
23311814          CA        91214     Primary             SFR         360        80.0        8.000        8/1/1999       7/1/2029
23312150          TX        77401     Primary             SFR         360        79.3        7.250        8/1/1999       7/1/2029
23312242          NY        11978     Primary             SFR         360        79.5        7.875        8/1/1999       7/1/2029
23315666          NJ         8055     Primary             SFR         360        79.0        7.875        8/1/1999       7/1/2029
23315773          TX        75035     Primary             PUD         360        79.5        7.875        9/1/1999       8/1/2029
23341191          FL        33708     Primary             SFR         360        78.7        7.750        8/1/1999       7/1/2029
23341803          FL        33498     Primary             PUD         360        79.4        8.375        8/1/1999       7/1/2029
23342520          CO        80020     Primary             SFR         360        78.4        7.875        8/1/1999       7/1/2029
23342751          FL        33498     Primary             PUD         360        78.7        7.125        8/1/1999       7/1/2029
23354889          VA        22315     Primary             PUD         360        79.3        7.500        8/1/1999       7/1/2029
23355993          MA         2481     Primary             SFR         360        75.0        7.500        7/1/1999       6/1/2029
23356280          CT         6477     Primary             SFR         360        80.0        7.250        7/1/1999       6/1/2029
23357080          CA        92602     Primary             SFR         360        79.4        7.250        8/1/1999       7/1/2029
23358096          VA        23455     Primary             SFR         360        78.6        7.000        8/1/1999       7/1/2029
23361157          NC        27613     Primary             PUD         360        80.0        7.500        8/1/1999       7/1/2029
</TABLE>

<TABLE>
<CAPTION>

(continued)

LOAN#      PANDI            PTDT       ORIGBAL      ACTBAL          SCH BAL       PURP           DOC     APPRAISAL     RTRM    CLTV
<S>        <C>          <C>           <C>         <C>           <C>             <C>            <C>       <C>          <C>    <C>
22568422    $2,128.39    11/1/1999     $312,000     $309,498.84   309,240.34     PURCH          FULL       $415,000    349     79.3
22868665    $2,907.37    11/1/1999     $437,000     $434,448.24   434,075.15     C/O REFI       FULL       $650,000    352     66.8
23063845    $4,372.44    11/1/1999     $649,000     $647,433.74   646,905.44     PURCH          FULL       $904,000    356     78.8
23086333    $2,859.69    11/1/1999     $419,200     $418,212.99   417,880.00     PURCH          FULL       $527,000    356     79.7
23115967    $3,342.67    11/1/1999     $490,000     $489,233.19   488,846.30     R/T REFI       FULL       $700,000    357     69.8
23116080    $1,988.87    11/1/1999     $271,050     $270,500.75   270,315.22     PURCH          FULL       $318,900    356     84.8
23123714    $1,110.61    11/1/1999     $160,800     $160,554.53   160,430.66     PURCH          FULL       $205,000    357     79.3
23126519    $1,864.83    11/1/1999     $270,000     $269,379.83   269,170.56     PURCH          FULL       $353,000    356     79.2
23154719    $1,819.92    11/1/1999     $251,000     $250,302.23   250,302.23     R/T REFI       FULL       $319,000    356     78.5
23235039    $3,940.27    11/1/1999     $550,000     $549,183.70   548,790.24     PURCH          FULL       $730,000    357     78.4
23240278    $3,480.46    11/1/1999     $468,750     $467,823.86   467,510.96     PURCH          FULL       $625,000    356     74.8
23258254    $5,474.78    11/1/1999     $773,500     $771,809.81   771,809.81     R/T REFI       FULL     $1,150,000    357     67.1
23259443    $2,175.21    11/1/1999     $300,000     $299,585.73   299,376.55     PURCH          FULL       $398,000    357     78.8
23274681    $2,510.31    11/1/1999     $350,400     $349,903.78   349,653.27     PURCH          FULL       $450,000    357     79.8
23278906    $4,781.68    11/1/1999     $644,000     $643,154.62   642,727.63     PURCH          FULL       $805,000    357     79.8
23295314    $1,964.13    11/1/1999     $277,500     $277,097.03   276,893.62     PURCH          FULL       $370,000    357     76.4
23298102    $2,504.58    11/1/1999     $349,600     $349,104.91   348,854.97     PURCH          FULL       $438,000    357     79.8
23311764    $2,120.37    11/1/1999     $303,250     $302,798.48   302,570.60     PURCH          FULL       $390,000    357     79.8
23314834    $2,136.70    11/1/1999     $298,250     $297,827.64   297,614.41     R/T REFI       FULL       $400,000    357     74.4
23317654    $4,769.47    11/1/1999     $650,000     $649,563.86   649,124.82     PURCH          FULL       $875,000    358     74.8
23320914    $3,811.31    11/1/1999     $532,000     $521,054.53   520,608.36     PURCH          FULL       $667,000    357     78.3
23349491    $2,029.17    11/1/1999     $263,900     $263,579.11   263,579.11     PURCH          FULL       $355,000    358     79.9
28173888    $6,906.76    11/1/1999   $1,000,000     $998,473.47   997,703.16     PURCH          FULL     $1,355,000    357     73.6
28201069    $2,273.05    11/1/1999     $279,500     $277,999.32   277,492.72     R/T REFI       FULL       $355,000    236     78.2
28226470    $2,465.24    11/1/1999     $340,000     $339,766.01   339,530.48     C/O REFI     REDUCED      $460,000    358     73.8
28255735    $1,908.22    11/1/1999     $269,600     $268,811.98   268,811.98     PURCH        REDUCED      $340,000    356     79.3
28317964    $4,388.33    11/1/1999     $620,000     $615,626.08   615,149.54     PURCH          FULL       $810,000    356     79.4
28379022    $2,072.03    11/1/1999     $300,000     $299,771.72   299,542.04     PURCH        REDUCED      $443,000    358     67.7
28399459    $4,650.31    11/1/1999     $641,360     $640,027.14   640,027.14     PURCH          FULL       $802,000    357     79.8
28407971    $2,095.51    11/1/1999     $292,500     $292,293.55   292,293.55     PURCH          FULL       $350,000    359     88.6
28420537    $3,668.04    11/1/1999     $512,000     $511,638.63   511,274.92     PURCH        REDUCED      $648,000    358     79.9
28435303    $1,982.24    11/1/1999     $287,000     $286,781.61   286,781.61     R/T REFI       FULL       $405,400    359     70.7
23311814    $2,265.87    11/1/1999     $308,800     $307,962.87   307,962.87     R/T REFI       FULL       $386,000    356     79.8
23312150    $3,028.87    11/1/1999     $444,000     $442,954.60   442,601.91     PURCH          FULL       $560,000    356     79.0
23312242    $1,925.79    11/1/1999     $265,600     $265,048.02   264,861.61     PURCH          FULL       $350,000    356     79.3
23315666    $2,320.23    11/1/1999     $320,000     $319,110.37   319,110.37     PURCH          FULL       $410,000    356     78.8
23315773    $1,455.58    11/1/1999     $200,750     $199,426.90   199,426.90     PURCH          FULL       $255,000    357     79.0
23341191    $2,005.95    11/1/1999     $280,000     $279,403.30   279,201.83     R/T REFI       FULL       $356,000    356     78.4
23341803    $2,123.34    11/1/1999     $279,360     $278,835.44   278,658.14     PURCH          FULL       $354,000    356     79.2
23342520    $4,350.42    11/1/1999     $600,000     $598,753.09   598,331.99     PURCH          FULL       $950,000    356     78.2
23342751    $1,785.35    11/1/1999     $265,000     $264,360.47   264,144.76     PURCH          FULL       $338,000    356     78.5
23354889    $1,429.55    11/1/1999     $204,450     $203,991.93   203,837.33     PURCH          FULL       $258,000    356     79.1
23355993    $3,801.98    11/1/1999     $543,750     $542,120.64   541,706.91     C/O REFI       FULL       $725,000    355     74.7
23356280    $2,128.40    11/1/1999     $312,000     $311,017.52   310,768.18     PURCH          FULL       $392,000    355     79.7
23357080    $1,682.25    11/1/1999     $246,600     $245,823.50   245,823.50     PURCH          FULL       $311,000    356     79.1
23358096    $3,113.62    11/1/1999     $468,000     $466,452.04   466,452.04     R/T REFI       FULL       $595,500    356     78.3
23361157    $3,023.97    11/1/1999     $432,480     $428,560.65   428,560.65     PURCH          FULL       $545,000    356     79.3

                           Loan Count                                 47.00
                           Total Sch UPB                      18,666,336.38
                           WAC                                         7.63
                           WAM                                       354.64
</TABLE>




<PAGE>



                                 EXHIBIT D-3

                         BANA MORTGAGE LOAN SCHEDULE



<TABLE>
<CAPTION>
LOAN#            ST       ZIP     OCC         PROP   TERM     OLTV     RATE       FPAYDT        MATDT      PANDI           PTDT
<S>            <C>      <C>     <C>          <C>    <C>     <C>      <C>      <C>           <C>         <C>            <C>
22764617         TX      78730    Primary      PUD    360     78.7    7.750     11/1/1999     10/1/2029  $3,467.44      11/1/1999
22911770         IN      46143    Primary      SFR    360     79.9    8.500     11/1/1999     10/1/2029  $3,110.26      11/1/1999
23048796         TX      77479    Primary      PUD    360     80.0    8.500     10/1/1999      9/1/2029  $2,238.31      11/1/1999
23063621         TX      75028    Primary      PUD    360     71.6    8.375     11/1/1999     10/1/2029  $2,239.97      11/1/1999
23117468         NY      11725    Primary      SFR    360     71.4    7.125      8/1/1999      7/1/2029  $2,021.16      11/1/1999
23139447         CA      95404    Primary      SFR    360     90.0    8.500     11/1/1999     10/1/2029  $2,830.37      11/1/1999
23164684         TN      38139    Primary      SFR    360     90.0    8.000     10/1/1999      9/1/2029  $2,350.98      11/1/1999
23170905         PA      19380    Primary      SFR    360     78.1    8.250     12/1/1999     11/1/2029  $3,756.33      11/1/1999
23176977         WI      54021    Primary      SFR    360     79.9    7.625     10/1/1999      9/1/2029  $2,194.16      11/1/1999
23210032         CO      80919    Primary      SFR    360     80.0    7.500      8/1/1999      7/1/2029  $2,147.99      11/1/1999
23216492         WA      98006    Primary      PUD    360     90.0    8.000     10/1/1999      9/1/2029  $2,265.14      11/1/1999
23219298         MD      21108    Primary      SFR    360     80.0    7.875      9/1/1999      8/1/2029  $2,117.20      11/1/1999
23239718         NY      10950    Primary      SFR    360     90.0    8.250     11/1/1999     10/1/2029  $1,987.11      11/1/1999
23259492         VA      22079    Primary      PUD    360     79.9    7.750     10/1/1999      9/1/2029  $1,987.69      11/1/1999
23261118         VA      22079    Primary      PUD    360     80.0    7.750     10/1/1999      9/1/2029  $2,564.76      11/1/1999
23265465         MN      55110    Primary      SFR    360     75.3    7.875     10/1/1999      9/1/2029  $2,211.47      11/1/1999
23266729         GA      31561    Primary      SFR    360     57.4    8.000     10/1/1999      9/1/2029  $7,264.27      11/1/1999
23267354         TN      38120    Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $2,163.61      11/1/1999
23269319         TX      78746    Primary      PUD    360     68.4    7.750     11/1/1999     10/1/2029  $4,656.68      11/1/1999
23271596         PA      18901    Primary      SFR    360     80.0    7.250      9/1/1999      8/1/2029  $2,128.39      11/1/1999
23272503         TX      77019    Primary      PUD    360     70.0    7.750      9/1/1999      8/1/2029  $7,020.84      11/1/1999
23273733         VA      20147    Primary      PUD    360     79.7    7.375     10/1/1999      9/1/2029  $2,210.16      11/1/1999
23278005         CT      6405     Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $1,885.19      11/1/1999
23279029         WA      98059    Primary      PUD    360     70.0    7.875     11/1/1999     10/1/2029  $2,050.50      11/1/1999
23282767         IL      60631    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,929.19      11/1/1999
23283658         TX      75034    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $2,345.92      11/1/1999
23291446         WA      98012    Primary      PUD    360     79.9    7.875      9/1/1999      8/1/2029  $1,956.60      11/1/1999
23294077         KY      40515    Primary      SFR    360     80.0    7.750     10/1/1999      9/1/2029  $1,993.78      11/1/1999
23295926         OH      43082    Primary      SFR    360     80.0    7.750     10/1/1999      9/1/2029  $2,103.39      11/1/1999
23298789         GA      30022    Primary      PUD    360     80.0    7.750     10/1/1999      9/1/2029  $2,124.52      11/1/1999
23299209         NV      89012    Primary      PUD    360     70.8    8.000      9/1/1999      8/1/2029  $2,641.56      11/1/1999
23300049         TX      75248    Primary      PUD    360     80.0    7.750     10/1/1999      9/1/2029  $2,814.07      11/1/1999
23302359         GA      30135    Primary      PUD    360     80.0    8.250     10/1/1999      9/1/2029  $2,090.03      11/1/1999
23302771         WV      25314    Primary      SFR    360     87.8    8.000      9/1/1999      8/1/2029  $2,641.55      11/1/1999
23303282         FL      33469    Primary      SFR    360     32.1    7.750     11/1/1999     10/1/2029  $3,223.85      11/1/1999
23305147         VA      20124    Primary      SFR    360     80.0    7.625     10/1/1999      9/1/2029  $2,191.33      11/1/1999
23306335         MD      21030    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,487.17      11/1/1999
23307267         CA      95138    Primary      PUD    360     63.9    7.875     10/1/1999      9/1/2029  $4,350.42      11/1/1999
23307341         MD      20772    Primary      SFR    360     72.6    7.875     10/1/1999      9/1/2029  $1,921.44      11/1/1999
23307499         CA      92720    Primary      PUD    360     67.0    7.625     10/1/1999      9/1/2029  $2,123.38      11/1/1999
23307929         CO      80026    Primary      PUD    360     78.2    8.125     10/1/1999      9/1/2029  $2,316.60      11/1/1999
23308091         MD      20716    Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,371.43      11/1/1999
23309248         OR      97219    Primary      SFR    360     39.7    7.750     11/1/1999     10/1/2029  $2,256.70      11/1/1999
23311202         PA      15317    Primary      SFR    360     80.0    7.375     11/1/1999     10/1/2029  $3,536.26      11/1/1999
23312408         ID      83333    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,476.18      11/1/1999
23312622         VA      20121    Primary      PUD    360     80.0    7.625     10/1/1999      9/1/2029  $1,981.83      11/1/1999
23313687         CO      80121    Primary      PUD    360     67.8    7.750     10/1/1999      9/1/2029  $2,973.12      11/1/1999
23314701         MD      21108    Primary      SFR    360     80.0    7.375     10/1/1999      9/1/2029  $2,486.44      11/1/1999
23316391         MD      20721    Primary      SFR    360     80.0    8.375      9/1/1999      8/1/2029  $3,648.35      11/1/1999
23317969         IN      46220    Primary      SFR    360     70.0    8.000     10/1/1999      9/1/2029  $3,595.45      11/1/1999
23319270         GA      30022    Primary      PUD    360     80.0    7.750     10/1/1999      9/1/2029  $2,327.54      11/1/1999
23319825         OR      97267    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,054.54      11/1/1999
23320625         TX      77024    Primary      PUD    360     65.4    7.625     10/1/1999      9/1/2029  $3,114.29      11/1/1999
23331648         TX      78746    Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $4,378.02      11/1/1999
23332075         IL      60504    Primary      PUD    360     71.5    8.000     10/1/1999      9/1/2029  $2,333.37      11/1/1999
23333461         NE      68136    Primary      SFR    360     90.0    8.000     10/1/1999      9/1/2029  $2,401.61      11/1/1999
23336399         MN      55124    Primary      SFR    360     95.0    7.625     10/1/1999      9/1/2029  $1,963.42      11/1/1999
23337660         TX      77005    Primary      PUD    360     80.0    7.500     10/1/1999      9/1/2029  $3,211.85      11/1/1999
23338429         CA      92630    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $1,995.11      11/1/1999
23340490         TX      77423    Primary      SFR    360     95.0    8.000     10/1/1999      9/1/2029  $1,909.99      11/1/1999
23341308         CA      94550    Primary      SFR    360     70.9    7.500     10/1/1999      9/1/2029  $1,817.96      11/1/1999
23342314         CO      80528    Primary      PUD    360     79.5    8.000     10/1/1999      9/1/2029  $2,117.28      11/1/1999
23342942         VA      22314    Primary      SFR    360     80.0    7.750     10/1/1999      9/1/2029  $2,020.29      11/1/1999
23343106         WA      98335    Primary      PUD    360     60.0    8.250     10/1/1999      9/1/2029  $2,253.80      11/1/1999
23343783         VA      22039    Primary      PUD    360     45.3    7.750     11/1/1999     10/1/2029  $2,149.24      11/1/1999
23345515         VA      22314    Primary      PUD    360     80.0    7.875     10/1/1999      9/1/2029  $3,247.59      11/1/1999
23345648         NV      89509    Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $3,374.72      11/1/1999
23347388         TN      37069    Primary      SFR    360     75.0    8.000     10/1/1999      9/1/2029  $2,008.69      11/1/1999
23348162         AR      72223    Primary      PUD    360     77.2    7.875     10/1/1999      9/1/2029  $2,407.23      11/1/1999
23351083         PA      19002    Primary      SFR    360     85.1    7.500     10/1/1999      9/1/2029  $2,695.48      11/1/1999
23351810         NY      11795    Primary      SFR    360     74.6    8.750     10/1/1999      9/1/2029  $2,753.46      11/1/1999
23352370         CA      90503    Primary      SFR    360     80.0    8.125     10/1/1999      9/1/2029  $1,924.55      11/1/1999
23353550         NC      28117    Primary      SFR    360     95.0    8.000     10/1/1999      9/1/2029  $1,969.06      11/1/1999
23356058         VA      22309    Primary      PUD    360     80.0    7.875     10/1/1999      9/1/2029  $3,974.11      11/1/1999
23359250         PA      19096    Primary      SFR    360     76.8    7.625     10/1/1999      9/1/2029  $2,229.55      11/1/1999
23368236         CO      81503    Primary      PUD    360     90.0    8.000     10/1/1999      9/1/2029  $2,707.59      11/1/1999
23370067         FL      33626    Primary      PUD    360     71.6    8.625     10/1/1999      9/1/2029  $2,161.09      11/1/1999
23377989         VA      22039    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $3,148.19      11/1/1999
23382179         WA      98052    Primary     Condo   360     80.0    8.375     11/1/1999     10/1/2029  $2,067.40      11/1/1999
23389067         VA      20165    Primary      PUD    360     78.3    7.875     10/1/1999      9/1/2029  $4,712.95      11/1/1999
23389448         CO      81503    Primary      PUD    360     56.3    8.000     11/1/1999     10/1/2029  $2,201.29      11/1/1999
23411358         CO      80487    Secondary    PUD    360     90.0    8.500     10/1/1999      9/1/2029  $1,972.26      11/1/1999
23413099         MD      20895    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,568.18      11/1/1999
23414907         VA      20148    Primary      PUD    360     77.3    8.125     10/1/1999      9/1/2029  $2,531.92      11/1/1999
23416852         SC      29464    Primary      SFR    360     39.2    8.000     11/1/1999     10/1/2029  $4,769.47      11/1/1999
23418338         KY      41017    Primary      SFR    360     76.2    8.000     12/1/1999     11/1/2029  $3,008.43      11/1/1999
23418882         IL      60172    Primary      SFR    360     67.3    8.375     11/1/1999     10/1/2029  $2,660.25      11/1/1999
23421415         TX      77024    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,523.24      11/1/1999
23421522         CO      80439    Primary      SFR    360     95.0    8.500     11/1/1999     10/1/2029  $2,162.19      11/1/1999
23421597         SC      29412    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $3,860.99      11/1/1999
23422090         VA      20175    Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $2,306.74      11/1/1999
23422819         VA      22209    Primary      PUD    360     51.7    8.000     11/1/1999     10/1/2029  $2,274.68      11/1/1999
23423551         CO      80123    Primary      PUD    360     83.3    7.875     10/1/1999      9/1/2029  $1,916.08      11/1/1999
23423924         CA      91320    Primary      PUD    360     75.0    7.875     11/1/1999     10/1/2029  $2,579.07      11/1/1999
23425002         NY      10301    Primary      SFR    360     89.8    8.500     11/1/1999     10/1/2029  $2,072.22      11/1/1999
23425176         OR      97224    Primary      PUD    360     90.0    8.000     10/1/1999      9/1/2029  $1,908.53      11/1/1999
23425705         NV      89509    Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,036.99      11/1/1999
23427347         IL      60015    Primary      SFR    360     69.8    8.250     11/1/1999     10/1/2029  $2,817.25      11/1/1999
23427529         CO      80207    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $2,251.26      11/1/1999
23427693         NJ      7078     Primary      SFR    360     90.0    8.250     11/1/1999     10/1/2029  $2,738.37      11/1/1999
23429939         AZ      85749    Primary      SFR    360     95.0    9.000     10/1/1999      9/1/2029  $2,254.95      11/1/1999
23430713         KY      40056    Primary      SFR    360     73.9    8.375     11/1/1999     10/1/2029  $2,105.41      11/1/1999
23431562         CO      80132    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $2,232.69      11/1/1999
23432073         CO      80134    Primary      PUD    360     92.5    8.375     11/1/1999     10/1/2029  $1,962.51      11/1/1999
23432917         WA      98053    Primary      SFR    360     79.4    7.875     11/1/1999     10/1/2029  $2,236.84      11/1/1999
23434889         TN      37067    Primary      PUD    360     90.0    8.250     11/1/1999     10/1/2029  $1,935.27      11/1/1999
23435787         IA      52333    Primary      PUD    360     73.4    7.000      4/1/1999      3/1/2029  $2,882.76      11/1/1999
23438617         NC      28226    Primary      SFR    360     79.9    7.875     11/1/1999     10/1/2029  $2,138.95      11/1/1999
23439193         TX      77494    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,113.98      11/1/1999
23439250         CO      80904    Primary      PUD    360     80.0    8.250     11/1/1999     10/1/2029  $3,606.08      11/1/1999
23439300         TX      78756    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,103.55      11/1/1999
23439714         CO      80439    Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,310.62      11/1/1999
23442403         GA      30075    Primary      PUD    360     80.0    8.250     10/1/1999      9/1/2029  $2,319.17      11/1/1999
23442759         NJ      8853     Primary      SFR    360     80.0    8.500     10/1/1999      9/1/2029  $2,152.96      11/1/1999
23443088         MO      64109    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,054.54      11/1/1999
23443542         CA      94403    Primary      SFR    360     68.4    8.000     10/1/1999      9/1/2029  $2,935.06      11/1/1999
23447428         CO      81503    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,113.25      11/1/1999
23447634         CO      80906    Primary      PUD    360     78.9    8.625     11/1/1999     10/1/2029  $2,916.72      11/1/1999
23449952         GA      30004    Primary      PUD    360     90.0    7.875     10/1/1999      9/1/2029  $2,107.78      11/1/1999
23451321         TX      77401    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $3,664.05      11/1/1999
23451354         GA      30022    Primary      PUD    360     89.9    8.250     10/1/1999      9/1/2029  $3,005.07      11/1/1999
23452568         VA      22124    Primary      PUD    360     32.6    8.000     11/1/1999     10/1/2029  $2,127.92      11/1/1999
23452634         TX      78731    Primary      SFR    360     95.0    8.250     11/1/1999     10/1/2029  $2,105.42      11/1/1999
23452816         WA      98199    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $3,169.86      11/1/1999
23453434         CA      94070    Primary      SFR    360     50.0    7.875     11/1/1999     10/1/2029  $2,574.00      11/1/1999
23456908         SC      29036    Primary      PUD    360     67.1    7.875     11/1/1999     10/1/2029  $3,697.86      11/1/1999
23457823         VA      22181    Primary      PUD    360     80.0    7.875     12/1/1999     11/1/2029  $1,971.46      11/1/1999
23460280         TX      77005    Primary      SFR    360     80.0    7.625     11/1/1999     10/1/2029  $3,141.90      11/1/1999
23461114         NC      28409    Primary      PUD    360     67.4    8.000     11/1/1999     10/1/2029  $4,769.47      11/1/1999
23462427         KY      40502    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $2,108.69      11/1/1999
23462450         NC      27502    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $1,995.84      11/1/1999
23471733         CA      94061    Primary      PUD    360     80.0    7.625      8/1/1999      7/1/2029  $3,654.48      11/1/1999
23472046         CO      80528    Primary      PUD    360     88.9    8.000     11/1/1999     10/1/2029  $2,935.06      11/1/1999
23481781         SC      29585    Primary      PUD    360     77.8    8.250     11/1/1999     10/1/2029  $2,572.34      11/1/1999
23488208         TX      75028    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $2,165.83      11/1/1999
23491459         CO      80503    Primary      PUD    360     81.6    8.125     11/1/1999     10/1/2029  $1,908.22      11/1/1999
23497555         WA      98506    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,685.66      11/1/1999
23497597         CO      80014    Primary      PUD    360     80.0    8.250     11/1/1999     10/1/2029  $2,464.15      11/1/1999
23504699         GA      30067    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,436.10      11/1/1999
23504814         TX      75205    Primary      SFR    360     76.2    8.250     11/1/1999     10/1/2029  $3,005.07      11/1/1999
23505290         CO      80470    Primary      SFR    360     95.0    8.250     11/1/1999     10/1/2029  $2,069.74      11/1/1999
23505415         WA      98674    Primary      SFR    360     75.8    8.125     11/1/1999     10/1/2029  $2,227.50      11/1/1999
23506298         AZ      85331    Primary      PUD    360     94.8    8.750     11/1/1999     10/1/2029  $2,204.73      11/1/1999
23513674         FL      33067    Primary      PUD    360     50.0    7.625     11/1/1999     10/1/2029  $2,229.56      11/1/1999
23514094         TX      75024    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $3,198.06      11/1/1999
23514136         CA      94112    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,410.06      11/1/1999
23517972         VA      22150    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $2,547.56      11/1/1999
23518871         FL      33606    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $3,052.46      11/1/1999
23519473         TN      37064    Primary      PUD    360     88.2    8.000     11/1/1999     10/1/2029  $2,745.75      11/1/1999
23521768         CA      94025    Primary      SFR    360     68.8    7.750     11/1/1999     10/1/2029  $3,940.27      11/1/1999
23522071         CA      92705    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $2,665.05      11/1/1999
23525751         NV      89012    Secondary    PUD    360     80.0    8.250     11/1/1999     10/1/2029  $2,235.40      11/1/1999
23532955         CA      94568    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $2,307.90      11/1/1999
23534647         CO      80224    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $1,941.28      11/1/1999
23539455         CA      94066    Primary      SFR    360     69.0    8.250     11/1/1999     10/1/2029  $2,253.80      11/1/1999
23544208         CA      94301    Primary      SFR    360     47.0    8.750     12/1/1999     11/1/2029  $3,603.09      11/1/1999
23544232         CA      94539    Primary      SFR    360     80.0    8.750     11/1/1999     10/1/2029  $4,477.90      11/1/1999
23544968         CA      94010    Primary      SFR    360     48.8    8.375     11/1/1999     10/1/2029  $4,940.47      11/1/1999
23549363         TX      77401    Primary      SFR    360     63.0    7.875     11/1/1999     10/1/2029  $2,465.24      11/1/1999
23549397         CA      94583    Primary      PUD    360     68.1    7.875     11/1/1999     10/1/2029  $2,196.96      11/1/1999
23556749         PA      19382    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $3,567.34      11/1/1999
23566672         TX      77450    Primary      PUD    360     80.0    9.000     12/1/1999     11/1/2029  $3,186.31      11/1/1999
23566839         CO      80135    Primary      SFR    360     76.4    8.000     11/1/1999     10/1/2029  $1,900.46      11/1/1999
27434745         TX      75034    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $2,969.99      11/1/1999
28329852         SC      29464    Primary      SFR    360     66.7    7.250     12/1/1999     11/1/2029  $4,093.06      11/1/1999
28381358         NC      27615    Primary      PUD    240     60.4    7.750     11/1/1999     10/1/2019  $2,627.04      11/1/1999
28382265         VA      22182    Primary      PUD    360     79.9    7.750     12/1/1999     11/1/2029  $3,881.35      11/1/1999
5000008986       NY      12159    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,340.34      11/1/1999
5000073105       MA      1845     Primary      SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,277.18      11/1/1999
5000336171       PA      19047    Primary      SFR    360     95.0    8.750     12/1/1999     11/1/2029  $2,092.63      11/1/1999
5000336205       PA      19403    Primary      PUD    360     80.0    7.000     11/1/1999     10/1/2029  $1,894.79      11/1/1999
6005198301       CA      94536    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $2,197.05      11/1/1999
6009523199       VA      24083    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $1,928.69      11/1/1999
6009881365       CA      93924    Primary      SFR    360     61.5    8.500     10/1/1999      9/1/2029  $2,460.53      11/1/1999
6014616665       CA      93428    Secondary    SFR    360     72.7    7.750     11/1/1999     10/1/2029  $2,865.65      11/1/1999
6017971281       CA      94539    Primary      PUD    360     55.6    8.250     12/1/1999     11/1/2029  $3,380.70      11/1/1999
6019752622       CA      91107    Primary      SFR    360     70.0    7.875     11/1/1999     10/1/2029  $2,842.28      11/1/1999
6019879219       CA      95409    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,526.87      11/1/1999
6023197517       TX      75070    Primary      PUD    360     80.0    8.250     11/1/1999     10/1/2029  $2,533.28      11/1/1999
6023441378       CA      91381    Primary      PUD    360     80.0    7.875     10/1/1999      9/1/2029  $2,384.03      11/1/1999
6026650686       FL      33176    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,692.54      11/1/1999
6028992284       WA      98058    Primary      SFR    360     85.4    7.875     11/1/1999     10/1/2029  $2,537.75      11/1/1999
6030587494       CA      94588    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,044.70      11/1/1999
6036252796       IL      60187    Primary      SFR    360     77.1    8.875     12/1/1999     11/1/2029  $2,546.07      11/1/1999
6037651525       CA      94558    Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $2,826.53      11/1/1999
6044937867       ID      83702    Primary      SFR    240     80.0    8.125     12/1/1999     11/1/2019  $2,330.10      11/1/1999
6055684929       CA      95831    Primary      PUD    360     79.8    8.000     11/1/1999     10/1/2029  $2,604.87      11/1/1999
6057175710       CA      95032    Primary      SFR    360     70.0    8.000     12/1/1999     11/1/2029  $3,955.00      11/1/1999
6058266591       CA      92029    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,230.65      11/1/1999
6060696033       GA      30312    Primary     2-Family360     74.9    7.875     11/1/1999     10/1/2029  $2,581.25      11/1/1999
6065327881       CT      6070     Primary      SFR    240     77.7    7.500     11/1/1999     10/1/2019  $2,134.83      11/1/1999
6067192903       CA      91801    Primary      SFR    360     65.8    8.375     10/1/1999      9/1/2029  $2,189.01      11/1/1999
6075108776       CO      81647    Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $2,146.81      11/1/1999
6084897732       NJ      7040     Primary      SFR    360     90.0    8.375     12/1/1999     11/1/2029  $2,736.27      11/1/1999
6087249733       CA      90703    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,175.21      11/1/1999
6093595988       CA      94521    Primary      SFR    360     65.7    7.750     12/1/1999     11/1/2029  $2,399.99      11/1/1999
6096256810       CA      94945    Primary      SFR    360     74.1    8.250     11/1/1999     10/1/2029  $2,253.80      11/1/1999
6096267577       CA      95003    Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $2,494.24      11/1/1999
6097295668       CA      91789    Primary      SFR    360     66.0    7.875     12/1/1999     11/1/2029  $4,306.92      11/1/1999
6097936766       MA      2568     Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $2,213.34      11/1/1999
6097964214       CA      95014    Primary      SFR    360     60.0    8.250     11/1/1999     10/1/2029  $2,366.49      11/1/1999
6102748024       CA      94566    Primary      SFR    360     80.0    8.000     12/1/1999     11/1/2029  $2,905.71      11/1/1999
6107409465       NY      11228    Primary     2-Family360     61.1    8.375     11/1/1999     10/1/2029  $3,040.29      11/1/1999
6108830842       CA      94404    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $4,454.99      11/1/1999
6126051165       MN      55337    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,224.78      11/1/1999
6128673792       CA      95066    Primary      SFR    360     68.0    7.500     11/1/1999     10/1/2029  $2,034.72      11/1/1999
6133298023       CA      94507    Primary      SFR    360     78.8    7.500      9/1/1999      8/1/2029  $4,544.90      11/1/1999
6135156625       CA      95062    Primary      SFR    360     74.9    7.875     12/1/1999     11/1/2029  $2,146.21      11/1/1999
6143525357       CT      6754     Primary      SFR    360     76.9    7.875     12/1/1999     11/1/2029  $2,175.21      11/1/1999
6147603762       CA      95037    Primary      SFR    360     80.0    8.125      9/1/1999      8/1/2029  $4,484.69      11/1/1999
6147608308       CA      92107    Primary      SFR    360     63.8    8.000     10/1/1999      9/1/2029  $2,105.91      11/1/1999
6150436928       MA      2053     Primary      SFR    360     80.0    7.500     11/1/1999     10/1/2029  $2,321.40      11/1/1999
6154490806       NC      28270    Primary      SFR    360     80.0    7.750     12/1/1999     11/1/2029  $2,074.16      11/1/1999
6162442021       FL      32963    Primary      SFR    240     80.0    8.625     11/1/1999     10/1/2019  $2,592.23      11/1/1999
6164247808       TX      75230    Primary      SFR    360     80.0    8.625     11/1/1999     10/1/2029  $2,296.04      11/1/1999
6164719111       CA      90631    Primary      SFR    360     64.9    8.500     11/1/1999     10/1/2029  $2,045.31      11/1/1999
6165311652       CA      94579    Primary     Condo   360     90.0    8.000     12/1/1999     11/1/2029  $2,124.62      11/1/1999
6168832159       CT      6880     Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,827.47      11/1/1999
6172082197       CT      6880     Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,262.22      11/1/1999
6174202256       NC      28270    Primary      PUD    360     90.0    8.375     11/1/1999     10/1/2029  $2,462.64      11/1/1999
6174267887       MN      55446    Primary      SFR    360     68.9    7.000     10/1/1999      9/1/2029  $1,995.91      11/1/1999
6176534425       CA      91207    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $3,287.27      11/1/1999
6176822283       CA      94065    Investor    Condo   360     73.1    8.500     11/1/1999     10/1/2029  $2,691.20      11/1/1999
6182498342       CA      95003    Secondary    PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,048.68      11/1/1999
6190887403       CA      94526    Primary      PUD    360     80.0    8.875     11/1/1999     10/1/2029  $3,612.23      11/1/1999
6199362473       HI      96734    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $3,582.07      11/1/1999
6201647382       CA      93105    Primary      SFR    360     74.7    8.000     10/1/1999      9/1/2029  $2,604.87      11/1/1999
6201658066       MA      2481     Primary     Condo   360     90.0    7.750     12/1/1999     11/1/2029  $1,869.84      11/1/1999
6202337348       VA      22207    Primary      SFR    360     80.0    7.625     10/1/1999      9/1/2029  $3,510.66      11/1/1999
6208971207       CA      93117    Investor     SFR    360     50.4    7.625     11/1/1999     10/1/2029  $2,031.37      11/1/1999
6212866906       MA      1824     Primary      SFR    360     90.0    8.125     10/1/1999      9/1/2029  $2,247.99      11/1/1999
6218747795       CA      94903    Primary      PUD    360     78.2    8.125     10/1/1999      9/1/2029  $2,264.62      11/1/1999
6222891019       VA      20120    Primary      PUD    360     62.5    7.875     11/1/1999     10/1/2029  $2,175.21      11/1/1999
6225816435       CA      94024    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $4,613.92      11/1/1999
6229459604       MD      20751    Primary      SFR    360     61.0    8.000     10/1/1999      9/1/2029  $2,348.05      11/1/1999
6234542253       CA      94707    Primary      SFR    360     80.0    7.750     12/1/1999     11/1/2029  $4,413.10      11/1/1999
6237059628       UT      84781    Secondary    SFR    360     90.0    8.625     10/1/1999      9/1/2029  $3,062.16      11/1/1999
6246536699       CA      95135    Primary      SFR    360     46.4    8.375     11/1/1999     10/1/2029  $1,976.19      11/1/1999
6246800657       OR      97007    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $1,996.65      11/1/1999
6251029218       CA      94087    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $2,389.96      11/1/1999
6251753452       MI      48307    Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,432.24      11/1/1999
6260567133       NY      11747    Primary      SFR    360     53.3    8.500     10/1/1999      9/1/2029  $2,460.53      11/1/1999
6260605396       CA      94920    Primary     2-Family360     80.0    8.125     12/1/1999     11/1/2029  $4,330.25      11/1/1999
6261467929       CA      93907    Primary      SFR    360     72.7    7.750     10/1/1999      9/1/2029  $2,865.65      11/1/1999
6262005686       CA      91356    Primary      SFR    360     61.8    7.500     10/1/1999      9/1/2029  $2,447.26      11/1/1999
6265632999       CA      95124    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $2,494.80      11/1/1999
6281922325       NJ      7302     Primary     2-Family360     90.0    8.250     10/1/1999      9/1/2029  $2,400.30      11/1/1999
6283745146       KS      66209    Primary      PUD    360     83.2    8.750     10/1/1999      9/1/2029  $2,729.86      11/1/1999
6285274160       CT      6482     Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $2,034.62      11/1/1999
6286264509       CA      95829    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,764.67      11/1/1999
6288834796       IA      50428    Primary      SFR    360     70.0    7.875     11/1/1999     10/1/2029  $2,842.28      11/1/1999
6291706759       NC      27608    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $1,891.33      11/1/1999
6292038731       SC      29306    Primary      PUD    360     62.4    8.125     11/1/1999     10/1/2029  $1,967.62      11/1/1999
6299456696       CA      95120    Primary      SFR    360     59.0    8.250     12/1/1999     11/1/2029  $2,704.56      11/1/1999
6309088752       CT      6907     Primary      SFR    360     90.0    8.125     11/1/1999     10/1/2029  $2,816.67      11/1/1999
6311627613       CA      90045    Primary      SFR    360     80.0    8.000     12/1/1999     11/1/2029  $2,119.12      11/1/1999
6314181410       WA      98826    Primary      SFR    360     37.3    8.375     11/1/1999     10/1/2029  $2,295.42      11/1/1999
6317395983       NY      10309    Primary      SFR    360     58.3    8.375     11/1/1999     10/1/2029  $2,922.48      11/1/1999
6323284130       NJ      7020     Primary     Condo   360     80.0    8.625     12/1/1999     11/1/2029  $4,355.63      11/1/1999
6323861267       CA      91007    Primary      SFR    360     57.6    8.625     11/1/1999     10/1/2029  $3,888.95      11/1/1999
6323902434       CA      95003    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,581.25      11/1/1999
6325992227       CA      92130    Primary      SFR    360     79.6    8.125     10/1/1999      9/1/2029  $3,712.49      11/1/1999
6327297005       IL      60062    Primary      SFR    360     57.6    7.500     12/1/1999     11/1/2029  $4,195.29      11/1/1999
6331080082       CA      90740    Primary      SFR    360     74.1    8.875     11/1/1999     10/1/2029  $3,421.28      11/1/1999
6343084429       CA      94101    Primary      SFR    360     48.0    7.875     12/1/1999     11/1/2029  $3,444.08      11/1/1999
6345859547       CA      94618    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,870.49      11/1/1999
6356290897       CA      95445    Secondary    SFR    360     75.0    8.875     11/1/1999     10/1/2029  $2,058.74      11/1/1999
6358226535       MA      1730     Primary      SFR    360     74.3    8.250     10/1/1999      9/1/2029  $4,883.24      11/1/1999
6358654173       CA      91108    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $4,183.85      11/1/1999
6361948851       CA      94501    Investor     SFR    360     75.0    8.250     10/1/1999      9/1/2029  $2,366.49      11/1/1999
6365210506       IL      60062    Primary      SFR    360     61.6    9.000     12/1/1999     11/1/2029  $7,804.84      11/1/1999
6369501942       CA      90272    Primary      SFR    360     64.9    8.375     12/1/1999     11/1/2029  $4,932.87      11/1/1999
6369957136       MA      2375     Primary      SFR    360     80.0    8.125     10/1/1999      9/1/2029  $3,415.49      11/1/1999
6375441588       CA      92708    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $1,884.31      11/1/1999
6375802193       CA      95020    Primary      SFR    360     54.4    7.750     11/1/1999     10/1/2029  $2,364.17      11/1/1999
6381243002       CA      92677    Primary      PUD    360     66.7    7.500      8/1/1999      7/1/2029  $6,292.94      11/1/1999
6381629655       NY      11733    Primary      SFR    360     89.4    8.500     11/1/1999     10/1/2029  $2,457.07      11/1/1999
6381955225       CA      93111    Primary      SFR    360     80.0    7.625     11/1/1999     10/1/2029  $2,548.06      11/1/1999
6383894687       CA      95425    Primary      SFR    360     78.0    8.250     12/1/1999     11/1/2029  $2,404.06      11/1/1999
6384749278       CA      95125    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,374.01      11/1/1999
6390330089       NM      87532    Primary      SFR    360     53.5    8.250     11/1/1999     10/1/2029  $1,990.86      11/1/1999
6391156061       CA      92109    Primary      SFR    360     69.5    8.250     11/1/1999     10/1/2029  $3,681.21      11/1/1999
6391394696       FL      34202    Primary      PUD    360     80.0    7.875     12/1/1999     11/1/2029  $2,175.21      11/1/1999
6394407669       NY      11364    Primary      SFR    360     90.0    8.250     10/1/1999      9/1/2029  $2,197.46      11/1/1999
6398506979       CA      96145    Secondary    PUD    360     38.8    8.375     11/1/1999     10/1/2029  $2,128.21      11/1/1999
6399710711       CA      92129    Primary      SFR    360     90.0    8.000     12/1/1999     11/1/2029  $2,608.54      11/1/1999
6407679106       CT      6437     Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $3,171.99      11/1/1999
6407733663       CA      94030    Primary      SFR    360     41.5    8.125     10/1/1999      9/1/2029  $2,079.00      11/1/1999
6407861571       CA      94061    Primary      SFR    360     68.7    8.250     10/1/1999      9/1/2029  $2,682.03      11/1/1999
6408963384       CT      6420     Primary      SFR    360     80.0    7.625     10/1/1999      9/1/2029  $1,854.42      11/1/1999
6412493386       CA      94702    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $2,154.97      11/1/1999
6413486066       CA      95076    Primary      SFR    360     52.8    7.875     12/1/1999     11/1/2029  $2,392.73      11/1/1999
6418104672       CA      94552    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $2,354.31      11/1/1999
6418830813       CA      95051    Primary      SFR    360     69.7    7.750     11/1/1999     10/1/2029  $2,471.63      11/1/1999
6424721667       TX      77356    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $2,842.28      11/1/1999
6426552177       HI      96761    Secondary    PUD    360     32.6    8.000     11/1/1999     10/1/2029  $3,301.95      11/1/1999
6428479825       MD      21403    Primary      SFR    360     67.0    7.625     11/1/1999     10/1/2029  $2,300.33      11/1/1999
6429724286       CA      91016    Primary      PUD    360     80.0    8.500     11/1/1999     10/1/2029  $1,993.03      11/1/1999
6430446051       AZ      85259    Primary      SFR    360     56.5    8.250     10/1/1999      9/1/2029  $2,929.94      11/1/1999
6431472635       CA      95125    Investor     SFR    360     75.0    8.625     11/1/1999     10/1/2029  $2,540.46      11/1/1999
6431798450       CA      95010    Secondary   Condo   360     80.0    8.375     10/1/1999      9/1/2029  $2,888.28      11/1/1999
6432942404       CA      94949    Primary      PUD    360     67.9    7.375     10/1/1999      9/1/2029  $2,072.03      11/1/1999
6434248149       CA      94404    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $4,050.39      11/1/1999
6439561595       CA      93940    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $1,856.18      11/1/1999
6439614238       CA      95062    Primary      SFR    360     58.5    8.000     10/1/1999      9/1/2029  $2,274.68      11/1/1999
6440132311       CA      92020    Primary      SFR    360     80.0    8.250     12/1/1999     11/1/2029  $2,103.55      11/1/1999
6440642723       CA      95127    Primary      SFR    360     80.0    7.750     12/1/1999     11/1/2029  $1,862.68      11/1/1999
6445453969       CA      90631    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $2,714.49      11/1/1999
6446780006       GA      30339    Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $2,813.27      11/1/1999
6452010561       CA      92352    Primary      PUD    360     80.0    8.000     12/1/1999     11/1/2029  $3,125.84      11/1/1999
6452967950       ME      3909     Primary      SFR    360     79.9    8.250     10/1/1999      9/1/2029  $3,170.35      11/1/1999
6456273249       NY      10803    Primary      SFR    360     89.4    8.500     11/1/1999     10/1/2029  $2,268.30      11/1/1999
6458722912       CA      95148    Primary      SFR    360     55.3    8.250     10/1/1999      9/1/2029  $1,930.76      11/1/1999
6460082404       NC      28104    Primary      PUD    360     75.5    7.875     12/1/1999     11/1/2029  $2,124.46      11/1/1999
6464143442       CA      92270    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $3,315.27      11/1/1999
6467205081       CA      93436    Primary      SFR    360     90.0    7.875     10/1/1999      9/1/2029  $2,806.02      11/1/1999
6469037854       CA      95032    Primary      SFR    360     54.2    8.000     10/1/1999      9/1/2029  $2,384.74      11/1/1999
6484489718       NY      10950    Primary      SFR    360     90.0    8.125     10/1/1999      9/1/2029  $2,853.42      11/1/1999
6486817718       TX      75048    Primary      SFR    360     68.4    7.875     11/1/1999     10/1/2029  $2,231.04      11/1/1999
6494985903       CA      90004    Primary      SFR    360     90.0    8.000     10/1/1999      9/1/2029  $2,060.42      11/1/1999
6496479509       CA      94583    Primary      PUD    360     80.0    8.125     12/1/1999     11/1/2029  $3,063.92      11/1/1999
6500151078       CA      95060    Primary      SFR    360     62.5    8.000     11/1/1999     10/1/2029  $3,301.95      11/1/1999
6501030917       CA      94546    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,553.51      11/1/1999
65025504         NJ      7726     Primary      SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,701.68      11/1/1999
6504568996       CA      94043    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $3,351.84      11/1/1999
6508032346       NY      10128    Primary     Condo   360     80.0    8.375     10/1/1999      9/1/2029  $3,192.31      11/1/1999
6508319040       CO      80104    Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $3,313.92      11/1/1999
6509926827       CA      92253    Secondary    PUD    360     75.0    8.250     12/1/1999     11/1/2029  $4,563.95      11/1/1999
6513934692       CA      94507    Primary      SFR    360     80.0    7.625      8/1/1999      7/1/2029  $5,945.47      11/1/1999
6518563454       CA      91316    Primary      SFR    360     75.0    7.625     11/1/1999     10/1/2029  $3,978.51      11/1/1999
6519525817       CA      93117    Primary      SFR    360     90.0    8.750     11/1/1999     10/1/2029  $2,315.26      11/1/1999
6522372181       CA      92131    Primary      PUD    360     80.0    8.375     11/1/1999     10/1/2029  $2,309.86      11/1/1999
6522588968       CA      91505    Primary      SFR    360     70.0    7.875     10/1/1999      9/1/2029  $2,481.92      11/1/1999
6523850953       CA      95135    Primary      SFR    360     75.0    7.750     12/1/1999     11/1/2029  $2,442.97      11/1/1999
6524552756       CA      92009    Primary      PUD    360     79.8    8.000     11/1/1999     10/1/2029  $2,808.12      11/1/1999
6524946677       CT      6840     Primary      SFR    360     72.2    7.625     11/1/1999     10/1/2029  $4,600.66      11/1/1999
6528589135       CA      94127    Primary      SFR    360     70.0    8.000     12/1/1999     11/1/2029  $3,544.09      11/1/1999
6532568539       CA      95758    Primary      SFR    360     90.0    8.000     11/1/1999     10/1/2029  $2,147.37      11/1/1999
6533181456       CA      94507    Primary      SFR    360     80.0    8.000      8/1/1999      7/1/2029  $4,126.70      11/1/1999
6535412420       CT      6793     Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $3,545.98      11/1/1999
6535455387       CA      94061    Primary     2-Family360     67.0    8.000     11/1/1999     10/1/2029  $2,825.00      11/1/1999
6537708361       CA      90046    Primary      SFR    360     61.9    7.500     10/1/1999      9/1/2029  $4,544.90      11/1/1999
6538555548       CO      81632    Secondary    PUD    360     80.0    8.125     10/1/1999      9/1/2029  $1,989.90      11/1/1999
6538976074       CA      92625    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $4,167.79      11/1/1999
6539006566       MA      1826     Primary      SFR    360     79.4    7.875      8/1/1999      7/1/2029  $1,957.69      11/1/1999
6539967056       MS      39110    Primary      SFR    360     87.1    8.000     11/1/1999     10/1/2029  $2,483.80      11/1/1999
6541766199       CA      94549    Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $4,275.16      11/1/1999
6542315459       MO      65804    Primary      SFR    360     68.8    7.875     11/1/1999     10/1/2029  $2,719.02      11/1/1999
6544530105       CA      94062    Primary      SFR    360     43.5    8.125     11/1/1999     10/1/2029  $2,227.50      11/1/1999
65452488         NJ      7039     Primary     Condo   360     78.6    8.000     12/1/1999     11/1/2029  $2,017.86      11/1/1999
6547749405       TX      78669    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,523.25      11/1/1999
6550475922       CA      94109    Primary     Condo   360     80.0    7.625     11/1/1999     10/1/2029  $2,887.80      11/1/1999
6556227921       CA      90275    Primary     Condo   360     69.9    8.000     11/1/1999     10/1/2029  $2,047.21      11/1/1999
6556697156       CA      92075    Primary      SFR    360     47.5    8.000     12/1/1999     11/1/2029  $2,201.30      11/1/1999
6557484323       CA      94539    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $1,943.19      11/1/1999
6557652929       CO      80443    Secondary   Condo   360     79.9    8.375      9/1/1999      8/1/2029  $3,034.21      11/1/1999
6563332862       FL      33767    Primary      PUD    360     90.0    8.250     11/1/1999     10/1/2029  $3,836.59      11/1/1999
6569643585       FL      32082    Primary      PUD    360     80.0    8.250     11/1/1999     10/1/2029  $1,992.36      11/1/1999
6570433976       TX      78230    Primary      PUD    360     80.0    7.750     12/1/1999     11/1/2029  $4,298.48      11/1/1999
6571615456       CA      93105    Primary      SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,888.28      11/1/1999
6572662127       CA      90503    Primary      SFR    360     80.0    8.000     12/1/1999     11/1/2029  $3,052.47      11/1/1999
6574775059       CA      92626    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,083.90      11/1/1999
6574883952       CA      92131    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $2,573.36      11/1/1999
6577125344       CA      92612    Primary      PUD    360     53.8    8.000     10/1/1999      9/1/2029  $3,668.83      11/1/1999
6577664730       CA      94010    Primary      SFR    360     73.1    8.000     11/1/1999     10/1/2029  $2,788.31      11/1/1999
6578565100       CA      93103    Primary      SFR    360     46.4    7.875     11/1/1999     10/1/2029  $2,102.71      11/1/1999
6581816441       CA      93923    Primary      SFR    360     46.1    8.000     11/1/1999     10/1/2029  $2,993.76      11/1/1999
65824954         PA      19382    Primary      PUD    360     77.9    7.000     11/1/1999     10/1/2029  $2,294.97      11/1/1999
6583553711       CA      90066    Primary      SFR    360     73.3    8.000     11/1/1999     10/1/2029  $2,017.86      11/1/1999
6589249603       CA      92675    Primary      PUD    360     80.0    7.750     11/1/1999     10/1/2029  $3,796.99      11/1/1999
65905121         NJ      8054     Primary      SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,124.03      11/1/1999
6600166554       CA      94062    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $2,590.37      11/1/1999
6606660733       AZ      85251    Primary      SFR    360     69.5    7.875     11/1/1999     10/1/2029  $2,646.51      11/1/1999
6606842943       HI      96822    Primary      SFR    360     80.0    7.500     10/1/1999      9/1/2029  $3,705.84      11/1/1999
6607933162       CA      94960    Primary      SFR    360     80.0    8.625     11/1/1999     10/1/2029  $3,111.16      11/1/1999
6609469066       CA      94402    Primary     Condo   360     80.0    7.875     11/1/1999     10/1/2029  $1,914.19      11/1/1999
6610029545       CA      90631    Primary      PUD    360     80.0    7.500     12/1/1999     11/1/2029  $3,191.92      11/1/1999
6611239937       CA      95003    Secondary    PUD    360     75.0    8.250     11/1/1999     10/1/2029  $3,127.15      11/1/1999
6617498982       MA      2066     Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $1,885.19      11/1/1999
6617890774       CA      92807    Primary      PUD    360     71.5    8.375     12/1/1999     11/1/2029  $1,983.17      11/1/1999
6618563826       NV      89509    Primary      SFR    360     70.0    8.375     11/1/1999     10/1/2029  $4,676.73      11/1/1999
6621423638       IL      60521    Primary      SFR    360     67.4    8.250     10/1/1999      9/1/2029  $4,507.60      11/1/1999
6624286800       CA      94941    Primary     Condo   360     80.0    8.125     11/1/1999     10/1/2029  $3,682.79      11/1/1999
6635991794       CA      94526    Primary      SFR    360     60.0    7.000     12/1/1999     11/1/2029  $3,326.52      11/1/1999
6638844966       VA      20120    Primary      PUD    360     80.0    7.625     12/1/1999     11/1/2029  $1,839.99      11/1/1999
6639708970       CA      95006    Primary      SFR    360     75.0    8.000     11/1/1999     10/1/2029  $2,531.49      11/1/1999
6639743886       CA      94595    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,260.00      11/1/1999
6641076960       CA      95138    Primary      PUD    360     57.7    8.000      9/1/1999      8/1/2029  $3,555.09      11/1/1999
6644126994       HI      96815    Primary      SFR    360     55.6    7.375      7/1/1999      6/1/2029  $5,180.07      11/1/1999
6644823814       CA      92064    Primary      SFR    360     56.5    8.375     11/1/1999     10/1/2029  $3,701.56      11/1/1999
6646025392       CA      90045    Primary      SFR    360     80.0    7.750     10/1/1999      9/1/2029  $1,974.44      11/1/1999
6649213581       CA      90293    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,612.21      11/1/1999
6650046540       CA      94024    Primary      SFR    360     53.3    8.000     10/1/1999      9/1/2029  $2,935.06      11/1/1999
6650378984       NY      11374    Primary      SFR    360     80.0    8.250     12/1/1999     11/1/2029  $2,374.01      11/1/1999
6652117869       CA      92103    Primary      SFR    360     73.5    7.875     11/1/1999     10/1/2029  $3,625.35      11/1/1999
6653393923       CA      95602    Primary      SFR    360     80.0    7.750     11/1/1999     10/1/2029  $2,000.23      11/1/1999
6669276617       CA      95608    Primary      SFR    360     80.0    8.125     11/1/1999     10/1/2029  $2,536.38      11/1/1999
6676007864       CA      94070    Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $4,104.40      11/1/1999
6676630822       CA      94133    Primary     Condo   360     69.6    8.125     12/1/1999     11/1/2029  $2,376.00      11/1/1999
6678309003       NV      89113    Primary      SFR    360     89.9    8.250     10/1/1999      9/1/2029  $2,498.72      11/1/1999
6680792063       IL      60611    Primary     Condo   360     80.0    8.250     11/1/1999     10/1/2029  $3,606.08      11/1/1999
6681161904       NY      10579    Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $2,029.94      11/1/1999
6689762620       AZ      85254    Primary      SFR    360     80.0    8.250     12/1/1999     11/1/2029  $2,854.82      11/1/1999
6694466464       CA      94043    Primary     Condo   360     73.6    8.000     11/1/1999     10/1/2029  $2,311.36      11/1/1999
66952646         CA      94598    Primary      SFR    360     71.9    7.625     11/1/1999     10/1/2029  $4,246.77      11/1/1999
6695811767       AZ      85739    Primary      PUD    360     80.0    8.375     12/1/1999     11/1/2029  $2,128.21      11/1/1999
6696450946       CA      94131    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $3,240.31      11/1/1999
6696452009       MN      55082    Primary      SFR    360     69.1    7.875     12/1/1999     11/1/2029  $3,625.35      11/1/1999
6701585793       CA      95003    Secondary    SFR    360     75.0    8.000     11/1/1999     10/1/2029  $3,241.41      11/1/1999
6704725271       NY      10528    Primary      SFR    360     80.0    8.250     11/1/1999     10/1/2029  $3,239.77      11/1/1999
6705042981       CA      95051    Primary      SFR    360     49.9    7.750     12/1/1999     11/1/2029  $2,507.45      11/1/1999
6709452756       CA      90272    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $4,205.41      11/1/1999
6711761533       CO      80237    Primary     Condo   360     80.0    8.250     10/1/1999      9/1/2029  $2,193.70      11/1/1999
6713206974       VA      22066    Primary      PUD    360     80.0    8.125     10/1/1999      9/1/2029  $3,474.89      11/1/1999
6721754437       CO      80443    Secondary   Condo   360     80.0    8.000     10/1/1999      9/1/2029  $2,230.65      11/1/1999
6724115651       CA      95125    Primary      PUD    360     80.0    8.250     11/1/1999     10/1/2029  $2,409.32      11/1/1999
6727200179       CA      94015    Primary      SFR    360     79.3    7.250      9/1/1999      8/1/2029  $1,758.66      11/1/1999
6727508571       CA      95037    Primary      SFR    360     70.0    8.125     11/1/1999     10/1/2029  $2,182.95      11/1/1999
6730508204       FL      33070    Primary      SFR    360     79.0    8.375     11/1/1999     10/1/2029  $1,951.92      11/1/1999
6732497174       CA      95616    Primary      SFR    360     74.7    8.250     11/1/1999     10/1/2029  $2,216.24      11/1/1999
6736401933       NY      11753    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,524.16      11/1/1999
6744701183       CA      91748    Primary      SFR    360     79.6    7.750      9/1/1999      8/1/2029  $2,679.39      11/1/1999
6747190434       CA      90048    Primary      SFR    360     69.7    8.500     11/1/1999     10/1/2029  $2,329.81      11/1/1999
6748688238       CA      94518    Primary      PUD    360     80.0    8.000     12/1/1999     11/1/2029  $2,201.30      11/1/1999
6751070035       CA      92129    Primary      SFR    360     90.0    8.000     11/1/1999     10/1/2029  $2,119.48      11/1/1999
6761104170       CT      6470     Primary      SFR    360     85.0    7.750     11/1/1999     10/1/2029  $1,887.75      11/1/1999
6772953078       NV      89117    Primary      PUD    360     80.0    8.125     10/1/1999      9/1/2029  $2,969.99      11/1/1999
6774576489       WA      98922    Primary      SFR    360     78.8    7.750      9/1/1999      8/1/2029  $1,862.68      11/1/1999
6776860485       CA      95125    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,262.22      11/1/1999
6778020666       CA      93109    Secondary    SFR    360     75.0    7.750     12/1/1999     11/1/2029  $2,361.30      11/1/1999
6786482171       IL      60068    Primary      SFR    360     69.4    8.500     11/1/1999     10/1/2029  $2,614.31      11/1/1999
6788607692       WA      98004    Primary      SFR    360     71.1    8.125     10/1/1999      9/1/2029  $2,264.62      11/1/1999
6789442636       TX      77469    Primary      SFR    360     90.0    8.000     11/1/1999     10/1/2029  $2,030.70      11/1/1999
6790764820       NV      89448    Primary      SFR    360     42.4    8.125     10/1/1999      9/1/2029  $2,079.00      11/1/1999
6793905735       CA      92865    Primary      SFR    360     79.4    7.500      9/1/1999      8/1/2029  $1,887.88      11/1/1999
6799021586       AZ      85028    Primary      SFR    360     61.9    8.125     12/1/1999     11/1/2029  $4,822.52      11/1/1999
6808072430       VA      20171    Primary      PUD    360     80.0    8.125     11/1/1999     10/1/2029  $2,640.33      11/1/1999
6808720863       CA      94403    Primary      SFR    360     47.9    8.375     12/1/1999     11/1/2029  $2,660.26      11/1/1999
6808847575       CA      94116    Secondary    SFR    360     80.0    8.125     12/1/1999     11/1/2029  $2,732.39      11/1/1999
6809088781       CA      94579    Primary      PUD    360     80.0    8.375     12/1/1999     11/1/2029  $2,257.42      11/1/1999
6811236808       IL      60093    Primary      SFR    360     36.8    8.625     12/1/1999     11/1/2029  $3,080.05      11/1/1999
6819071595       CA      94087    Primary      SFR    360     67.8    7.750     12/1/1999     11/1/2029  $1,934.32      11/1/1999
6820381496       CA      94010    Primary      SFR    360     59.0    8.000     11/1/1999     10/1/2029  $2,531.49      11/1/1999
6820943071       MA      1845     Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $1,966.49      11/1/1999
6833010041       CA      94708    Primary      SFR    360     72.2    7.875     11/1/1999     10/1/2029  $4,712.96      11/1/1999
6840553777       CA      92647    Primary      SFR    360     75.7    7.750     11/1/1999     10/1/2029  $1,898.50      11/1/1999
6842016955       CA      95126    Primary      SFR    360     95.0    8.500     11/1/1999     10/1/2029  $2,184.10      11/1/1999
6856009904       FL      34683    Primary      SFR    360     77.8    8.250     11/1/1999     10/1/2029  $2,629.44      11/1/1999
6857826512       CA      95123    Primary      SFR    360     80.0    8.125     10/1/1999      9/1/2029  $2,227.50      11/1/1999
6860801759       MA      2142     Primary     Condo   360     80.0    8.375     12/1/1999     11/1/2029  $4,864.47      11/1/1999
6868851137       TX      75093    Primary      PUD    360     48.8    7.875     12/1/1999     11/1/2029  $2,465.24      11/1/1999
6870555973       CA      94598    Primary      SFR    360     50.0    7.875     10/1/1999      9/1/2029  $2,247.72      11/1/1999
6877712668       CA      95003    Primary      SFR    360     90.0    8.125     11/1/1999     10/1/2029  $2,204.48      11/1/1999
6881145798       CA      94552    Primary      SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,310.62      11/1/1999
6882525519       CA      93109    Secondary   Condo   240     87.7    7.500      9/1/1999      8/1/2019  $2,819.58      11/1/1999
6884640555       MA      2332     Primary      SFR    360     27.8    8.500     11/1/1999     10/1/2029  $3,844.57      11/1/1999
6885150752       CA      94965    Primary      SFR    360     60.0    8.375     10/1/1999      9/1/2029  $3,040.29      11/1/1999
6891874734       NY      11937    Secondary    SFR    360     77.9    8.375     12/1/1999     11/1/2029  $2,546.25      11/1/1999
6892515831       NJ      7030     Primary     Condo   360     80.0    8.375     11/1/1999     10/1/2029  $1,964.03      11/1/1999
6896308126       CA      91024    Primary      SFR    360     73.4    8.000     10/1/1999      9/1/2029  $2,370.80      11/1/1999
6901563293       CA      95070    Primary      SFR    360     66.7    7.750     10/1/1999      9/1/2029  $4,656.68      11/1/1999
6907553264       MA      2186     Primary      SFR    360     80.0    8.500     11/1/1999     10/1/2029  $2,152.96      11/1/1999
6913444672       CA      94131    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,656.23      11/1/1999
6913710759       CA      90069    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $4,437.43      11/1/1999
6915008426       CA      94127    Primary      PUD    360     37.6    8.375     11/1/1999     10/1/2029  $2,660.26      11/1/1999
6919084365       CA      96146    Secondary    SFR    360     87.0    7.750      9/1/1999      8/1/2029  $2,149.24      11/1/1999
6919539608       CA      91301    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,102.71      11/1/1999
6921753080       NY      10803    Primary      SFR    360     75.0    8.375     12/1/1999     11/1/2029  $2,849.90      11/1/1999
6922602740       CA      94065    Primary     Condo   360     75.0    7.875     11/1/1999     10/1/2029  $2,174.49      11/1/1999
6924900936       ME      3909     Secondary    SFR    360     80.0    8.375     11/1/1999     10/1/2029  $2,401.83      11/1/1999
6925879493       MD      20817    Primary      PUD    360     80.0    8.125     10/1/1999      9/1/2029  $2,251.26      11/1/1999
6934588655       NY      11501    Primary      SFR    360     90.0    8.500     10/1/1999      9/1/2029  $2,422.08      11/1/1999
6935029188       NY      10307    Primary     2-Family360     80.0    8.375     10/1/1999      9/1/2029  $2,462.64      11/1/1999
6937744644       CA      94704    Primary      SFR    360     69.3    7.875     12/1/1999     11/1/2029  $2,537.75      11/1/1999
6943265253       CA      94080    Primary      SFR    360     80.0    7.750     12/1/1999     11/1/2029  $1,919.99      11/1/1999
6952657291       CA      95148    Primary      SFR    360     51.0    8.000     12/1/1999     11/1/2029  $2,568.18      11/1/1999
6953511968       CA      94014    Primary      SFR    360     90.0    8.375     12/1/1999     11/1/2029  $2,045.36      11/1/1999
6955690869       TX      76092    Primary      SFR    360     80.0    8.000     11/1/1999     10/1/2029  $2,250.61      11/1/1999
6956496274       CA      94901    Primary      SFR    360     74.8    8.375     11/1/1999     10/1/2029  $3,040.29      11/1/1999
6959703510       CA      96161    Secondary    SFR    360     66.7    7.125      9/1/1999      8/1/2029  $4,379.18      11/1/1999
6960070925       MI      48322    Primary      SFR    360     70.0    7.250     10/1/1999      9/1/2029  $1,910.10      11/1/1999
6960735956       CO      80116    Primary      SFR    360     75.9    8.250     10/1/1999      9/1/2029  $2,366.49      11/1/1999
6968108826       CA      91775    Primary      SFR    360     75.0    7.875     12/1/1999     11/1/2029  $2,175.21      11/1/1999
6971632358       WA      98072    Primary      SFR    360     80.0    8.375     11/1/1999     10/1/2029  $1,964.03      11/1/1999
6979961486       NY      11530    Primary      SFR    360     80.0    8.125     12/1/1999     11/1/2029  $2,331.45      11/1/1999
6982085729       MA      2461     Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $2,291.22      11/1/1999
6985345286       CA      95608    Primary      SFR    360     90.0    8.000     11/1/1999     10/1/2029  $2,304.03      11/1/1999
6988664683       CA      92562    Secondary    SFR    360     63.3    7.750     12/1/1999     11/1/2029  $2,471.63      11/1/1999
6996138472       CA      94107    Primary     Condo   360     66.5    8.125     11/1/1999     10/1/2029  $2,227.50      11/1/1999
6998358201       CA      95030    Primary      SFR    360     40.7    7.750     10/1/1999      9/1/2029  $3,940.27      11/1/1999
23521057         CA      95037    Primary      PUD    360     80.0    8.125     10/1/1999      9/1/2029  $3,688.73      11/1/1999
23521081         CA      91978    Primary      SFR    360     66.7    8.625     10/1/1999      9/1/2029  $1,866.70      11/1/1999
23521115         CA      92373    Primary      SFR    360     65.4    8.000     10/1/1999      9/1/2029  $2,760.79      11/1/1999
23521123         NY      11787    Primary      SFR    360     61.2    8.500     10/1/1999      9/1/2029  $1,999.18      11/1/1999
23521149         NM      87557    Primary      SFR    360     69.1    8.000     10/1/1999      9/1/2029   $821.82       11/1/1999
23521164         CA      95818    Primary      SFR    360     80.0    7.875     10/1/1999      9/1/2029  $2,001.20      11/1/1999
23521172         CO      81003    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,107.38      11/1/1999
23521206         CA      92009    Primary      SFR    360     80.0    8.125     10/1/1999      9/1/2029  $2,649.23      11/1/1999
23528201         NY      11733    Primary      PUD    360     79.9    8.125     11/1/1999     10/1/2029  $2,561.62      11/1/1999
23528268         CA      91789    Primary      SFR    360     78.3    8.500     10/1/1999      9/1/2029  $3,613.90      11/1/1999
23528466         NM      87111    Primary      SFR    360     81.5    8.000     10/1/1999      9/1/2029  $1,852.76      11/1/1999
23528565         CA      91364    Primary      SFR    360     90.0    8.375     10/1/1999      9/1/2029  $1,976.19      11/1/1999
23528581         CA      90740    Primary      SFR    360     80.0    8.000     10/1/1999      9/1/2029  $2,612.21      11/1/1999
23528615         AZ      85020    Primary      SFR    360     63.8    8.500     10/1/1999      9/1/2029  $1,030.35      11/1/1999
23528706         AR      71913    Primary      SFR    360     80.0    8.375     10/1/1999      9/1/2029  $3,830.77      11/1/1999
23528888         TX      77429    Primary      SFR    360     89.9    8.375     11/1/1999     10/1/2029  $3,040.29      11/1/1999
23533565         WA      98059    Primary      SFR    360     90.0    8.375     10/1/1999      9/1/2029  $1,935.91      11/1/1999
23533698         CA      91741    Primary      SFR    360     72.8    7.875     10/1/1999      9/1/2029  $2,427.54      11/1/1999
23533805         CA      95037    Primary      SFR    360     95.0    8.625     10/1/1999      9/1/2029  $2,142.82      11/1/1999
23618705         GA      30114    Primary      PUD    360     80.0    7.875     11/1/1999     10/1/2029  $2,203.12      11/1/1999
23618796         MD      20817    Primary      SFR    360     79.6    8.000     11/1/1999     10/1/2029  $3,356.97      11/1/1999
23618820         FL      33330    Primary      PUD    360     80.0    8.125     12/1/1999     11/1/2029  $1,929.75      11/1/1999
23618838         FL      34695    Primary      PUD    360     80.0    8.375     11/1/1999     10/1/2029  $2,128.20      11/1/1999
23618879         MD      20817    Primary      SFR    360     70.4    8.000     11/1/1999     10/1/2029  $3,668.82      11/1/1999
23618911         FL      33330    Primary      PUD    360     80.0    8.375     11/1/1999     10/1/2029  $2,184.45      11/1/1999
23619042         MO      63021    Primary      PUD    360     80.0    8.000     11/1/1999     10/1/2029  $2,951.89      11/1/1999
23619190         FL      33511    Primary      SFR    360     90.0    8.625     10/1/1999      9/1/2029  $1,155.02      11/1/1999
23619240         MD      20855    Primary      SFR    360     79.9    8.125     11/1/1999     10/1/2029  $2,153.24      11/1/1999
23619356         MD      20853    Primary      SFR    360     80.0    7.875     11/1/1999     10/1/2029  $2,304.63      11/1/1999
23619448         NV      89436    Primary      SFR    360     58.3    8.375     11/1/1999     10/1/2029   $798.08       11/1/1999
5000441260       NJ      7751     Primary      SFR    360     64.6    6.875     12/1/1999     11/1/2029  $1,839.41      11/1/1999
6209131041       TX      75248    Primary      SFR    360     80.0    8.125     12/1/1999     11/1/2029  $1,989.90      11/1/1999
6382246509       WA      98275    Primary      PUD    360     80.0    7.750     12/1/1999     11/1/2029  $2,206.56      11/1/1999
6471228335       TX      76248    Primary      PUD    360     80.0    7.875     12/1/1999     11/1/2029  $2,101.43      11/1/1999
6482281133       IL      60022    Primary      SFR    360     49.6    8.875     12/1/1999     11/1/2029  $4,634.64      11/1/1999
6523843479       CA      92082    Primary      SFR    360     80.0    8.000     12/1/1999     11/1/2029  $1,966.49      11/1/1999
6530319679       CA      94063    Primary      SFR    360     63.2    7.750     12/1/1999     11/1/2029  $2,149.24      11/1/1999
6561933661       VA      20155    Primary      PUD    360     95.0    7.625     12/1/1999     11/1/2029  $1,815.50      11/1/1999
6572488598       CA      90275    Primary      SFR    360     79.8    7.750     12/1/1999     11/1/2029  $2,937.30      11/1/1999
6576300658       CA      94086    Primary      PUD    360     76.2    7.750     12/1/1999     11/1/2029  $2,579.09      11/1/1999
6660000073       CA      95033    Primary      SFR    360     60.4    7.625     12/1/1999     11/1/2029  $2,095.07      11/1/1999
6673481732       FL      33037    Secondary    SFR    360     80.0    8.375     12/1/1999     11/1/2029  $2,341.03      11/1/1999
6691352485       OH      43221    Primary      SFR    360     80.0    7.875     12/1/1999     11/1/2029  $2,450.74      11/1/1999
6700351627       NJ      7675     Primary      SFR    360     89.8    8.750     12/1/1999     11/1/2029  $2,784.92      11/1/1999
6884158012       CA      94110    Primary      SFR    360     77.0    7.750     12/1/1999     11/1/2029  $2,399.99      11/1/1999
6905064017       WA      98104    Primary     Condo   360     64.3    8.250     12/1/1999     11/1/2029  $3,380.70      11/1/1999
6918217248       NJ      8738     Secondary    SFR    360     66.1    7.875     12/1/1999     11/1/2029  $4,169.15      11/1/1999
6924770933       CA      94549    Primary      SFR    360     66.4    7.625     12/1/1999     11/1/2029  $2,194.17      11/1/1999
6963850083       CA      95864    Primary      SFR    360     75.0    8.125     12/1/1999     11/1/2029  $2,617.31      11/1/1999



</TABLE>
<TABLE>
<CAPTION>


LOAN#            ORIGBAL         ACTBAL           SCH BAL       PURP            DOC      APPRAISAL     RTRM    CLTV
<S>             <C>            <C>             <C>             <C>           <C>        <C>            <C>    <C>
22764617         $484,000       $484,000        $483,658.39     R/T REFI       FULL       $615,000      359    78.7
22911770         $404,500       $404,500        $404,254.95     R/T REFI       FULL       $506,000      359    79.9
23048796         $291,100       $290,746        $290,746.05     PURCH          FULL       $365,000      358    79.9
23063621         $294,705       $294,705        $294,521.83     PURCH          FULL       $425,000      359    71.6
23117468         $300,000       $299,276        $299,031.78     PURCH          FULL       $425,000      356    71.3
23139447         $368,100       $368,100        $367,877.01     PURCH          FULL       $409,000      359    90.0
23164684         $320,400       $320,185        $319,968.61     PURCH          FULL       $365,000      358    89.9
23170905         $500,000       $500,000        $500,000.00     PURCH          FULL       $653,000      360    78.1
23176977         $310,000       $309,776        $309,549.84     R/T REFI       FULL       $388,000      358    79.8
23210032         $307,200       $306,279        $306,279.46     PURCH          FULL       $384,000      356    79.8
23216492         $308,700       $308,493        $308,284.34     PURCH          FULL       $343,000      358    89.9
23219298         $292,000       $291,597        $291,393.17     PURCH          FULL       $365,000      357    79.9
23239718         $264,500       $264,331        $264,331.33     PURCH          FULL       $294,000      359    89.9
23259492         $277,450       $277,254        $277,057.08     PURCH          FULL       $354,000      358    79.8
23261118         $358,000       $357,747        $357,493.01     PURCH          FULL       $455,000      358    79.9
23265465         $305,000       $304,790        $304,578.80     PURCH          FULL       $405,000      358    75.3
23266729         $990,000       $988,667        $988,667.03     R/T REFI       FULL      $1,725,000     358    57.3
23267354         $298,400       $298,195        $297,987.93     PURCH          FULL       $375,000      358    79.9
23269319         $650,000       $650,000        $649,541.24     PURCH          FULL       $950,000      359    68.4
23271596         $312,000       $311,512        $311,265.39     PURCH          FULL       $390,000      357    79.9
23272503         $980,000       $978,612        $977,911.55     PURCH          FULL      $1,450,000     357    69.9
23273733         $320,000       $319,757        $319,511.52     PURCH          FULL       $410,000      358    79.7
23278005         $260,000       $259,498        $259,497.93     PURCH          FULL       $325,000      358    79.8
23279029         $282,800       $282,800        $282,605.38     PURCH          FULL       $404,000      359    70.0
23282767         $399,200       $398,663        $398,662.50     PURCH          FULL       $500,000      358    79.9
23283658         $315,950       $315,950        $315,743.32     PURCH          FULL       $400,000      359    80.0
23291446         $269,850       $269,477        $269,289.20     PURCH          FULL       $338,000      357    79.8
23294077         $278,300       $278,018        $277,819.42     PURCH          FULL       $358,000      358    79.9
23295926         $293,600       $293,184        $293,184.22     PURCH          FULL       $367,000      358    79.9
23298789         $296,550       $296,341        $296,130.05     PURCH          FULL       $375,000      358    79.9
23299209         $360,000       $359,515        $359,270.48     PURCH          FULL       $520,422      357    70.7
23300049         $392,800       $392,523        $392,243.73     PURCH          FULL       $504,000      358    79.9
23302359         $278,200       $278,023        $277,843.98     PURCH          FULL       $348,000      358    79.9
23302771         $360,000       $359,515        $359,270.50     R/T REFI       FULL       $410,000      357    87.7
23303282         $450,000       $450,000        $449,682.40     C/O REFI       FULL      $1,400,000     359    32.1
23305147         $309,600       $309,376        $309,150.42     PURCH          FULL       $388,000      358    79.9
23306335         $338,960       $338,670        $338,440.76     PURCH          FULL       $425,000      358    79.9
23307267         $600,000       $599,171        $599,171.45     PURCH          FULL       $970,000      358    63.8
23307341         $265,000       $264,549        $264,549.43     PURCH          FULL       $365,000      358    72.5
23307499         $300,000       $298,783        $298,558.01     PURCH          FULL       $448,500      358    66.7
23307929         $312,000       $311,796        $311,590.42     PURCH          FULL       $399,000      358    78.1
23308091         $312,000       $311,806        $311,806.07     R/T REFI       FULL       $390,000      359    80.0
23309248         $315,000       $315,000        $314,777.68     PURCH          FULL       $800,000      359    39.7
23311202         $512,000       $512,000        $511,610.41     PURCH          FULL       $640,000      359    80.0
23312408         $329,600       $329,600        $329,389.82     PURCH          FULL       $520,000      359    80.0
23312622         $280,000       $279,797        $279,593.39     PURCH          FULL       $353,000      358    79.9
23313687         $415,000       $414,673        $414,378.04     PURCH          FULL       $640,000      358    67.7
23314701         $360,000       $359,350        $359,350.44     R/T REFI       FULL       $450,000      358    79.9
23316391         $480,000       $479,401        $479,098.69     R/T REFI       FULL       $600,000      357    79.9
23317969         $490,000       $489,671        $489,340.24     C/O REFI       FULL       $700,000      358    70.0
23319270         $324,888       $323,153        $323,153.45     PURCH          FULL       $415,000      358    79.6
23319825         $280,000       $279,812        $279,623.00     PURCH          FULL       $350,000      358    79.9
23320625         $440,000       $439,682        $439,361.06     PURCH          FULL       $695,000      358    65.4
23331648         $576,000       $575,642        $575,281.46     PURCH          FULL       $735,000      358    80.0
23332075         $318,000       $317,572        $317,571.81     R/T REFI       FULL       $445,000      358    71.4
23333461         $327,300       $327,080        $326,859.32     PURCH          FULL       $365,000      358    89.9
23336399         $277,400       $277,199        $276,997.18     PURCH          FULL       $292,000      358    94.9
23337660         $459,350       $459,009        $458,666.05     PURCH          FULL       $585,000      358    79.9
23338429         $271,900       $271,718        $271,533.90     PURCH          FULL       $345,000      358    79.9
23340490         $260,300       $260,125        $259,949.52     PURCH          FULL       $280,000      358    94.9
23341308         $260,000       $259,807        $259,612.87     PURCH          FULL       $380,000      358    70.8
23342314         $288,550       $288,356        $288,161.49     PURCH          FULL       $363,000      358    79.4
23342942         $282,000       $281,801        $281,600.63     PURCH          FULL       $369,000      358    79.9
23343106         $300,000       $299,809        $299,616.08     PURCH          FULL       $520,000      358    60.0
23343783         $300,000       $300,000        $299,788.26     PURCH          FULL       $668,000      359    45.3
23345515         $447,900       $447,592        $447,281.48     PURCH          FULL       $560,000      358    79.9
23345648         $444,000       $443,724        $443,446.13     R/T REFI       FULL       $555,000      358    80.0
23347388         $273,750       $273,566        $273,381.40     C/O REFI       FULL       $365,000      358    74.9
23348162         $332,000       $331,772        $331,541.54     PURCH          FULL       $430,000      358    77.2
23351083         $385,500       $385,114        $384,825.38     PURCH          FULL       $453,000      358    85.0
23351810         $350,000       $349,799        $349,595.77     C/O REFI       FULL       $469,000      358    74.6
23352370         $259,200       $257,658        $257,658.40     PURCH          FULL       $324,000      358    79.5
23353550         $268,350       $267,980        $267,979.62     PURCH          FULL       $283,500      358    94.9
23356058         $548,100       $548,100        $547,343.12     PURCH          FULL       $690,000      358    80.0
23359250         $315,000       $314,772        $314,542.57     PURCH          FULL       $425,000      358    76.8
23368236         $369,000       $368,752        $368,503.17     PURCH          FULL       $450,000      358    89.9
23370067         $277,850       $277,521        $277,520.74     PURCH          FULL       $390,000      358    71.6
23377989         $424,000       $424,000        $423,722.64     PURCH          FULL       $531,000      359    80.0
23382179         $272,000       $271,831        $271,830.93     PURCH          FULL       $340,000      359    80.0
23389067         $650,000       $649,553        $649,102.42     PURCH          FULL       $850,000      358    78.3
23389448         $300,000       $300,000        $299,798.71     R/T REFI       FULL       $533,000      359    56.3
23411358         $256,500       $256,345        $256,188.12     PURCH          FULL       $290,000      358    89.9
23413099         $350,000       $349,765        $349,765.15     PURCH          FULL       $440,000      359    79.9
23414907         $341,000       $341,000        $340,552.36     PURCH          FULL       $444,000      358    77.3
23416852         $650,000       $650,000        $649,563.86     PURCH          FULL      $1,660,000     359    39.2
23418338         $410,000       $410,000        $410,000.00     PURCH          FULL       $680,000      360    76.2
23418882         $350,000       $349,782        $349,782.46     PURCH          FULL       $520,000      359    67.3
23421415         $348,000       $348,000        $347,760.51     PURCH          FULL       $465,000      359    80.0
23421522         $281,200       $281,030        $281,029.64     PURCH          FULL       $297,000      359    94.9
23421597         $520,000       $520,000        $519,659.84     PURCH          FULL       $680,000      359    80.0
23422090         $300,000       $300,000        $299,818.26     PURCH          FULL       $375,000      359    80.0
23422819         $310,000       $309,792        $309,791.99     PURCH          FULL       $600,000      359    51.6
23423551         $264,262       $264,075        $263,891.91     PURCH          FULL       $322,000      358    83.2
23423924         $355,700       $355,455        $355,455.21     PURCH          FULL       $483,000      359    74.9
23425002         $269,500       $269,500        $269,336.74     PURCH          FULL       $342,000      359    89.8
23425176         $260,100       $259,750        $259,749.78     PURCH          FULL       $293,000      358    89.9
23425705         $268,000       $268,000        $267,833.43     R/T REFI       FULL       $335,000      359    80.0
23427347         $375,000       $374,761        $374,760.88     PURCH          FULL       $558,000      359    69.7
23427529         $303,200       $303,200        $303,001.66     PURCH          FULL       $385,000      359    80.0
23427693         $364,500       $364,500        $364,267.57     PURCH          FULL       $420,000      359    90.0
23429939         $280,250       $280,097        $279,942.71     PURCH          FULL       $295,000      358    94.9
23430713         $277,000       $277,000        $276,827.82     R/T REFI       FULL       $375,000      359    73.9
23431562         $300,700       $300,700        $300,503.30     PURCH          FULL       $405,000      359    80.0
23432073         $258,200       $258,200        $258,039.51     PURCH          FULL       $283,000      359    92.5
23432917         $308,500       $308,500        $308,287.69     PURCH          FULL       $389,000      359    79.4
23434889         $257,600       $257,600        $257,435.73     PURCH          FULL       $290,000      359    90.0
23435787         $433,300       $430,468        $429,722.35     R/T REFI       FULL       $590,000      352    73.0
23438617         $295,000       $294,797        $294,796.99     PURCH          FULL       $371,000      359    79.9
23439193         $288,100       $287,907        $287,906.69     PURCH          FULL       $366,000      359    79.9
23439250         $480,000       $480,000        $479,693.92     PURCH          FULL       $610,000      359    80.0
23439300         $280,000       $279,821        $279,821.45     PURCH          FULL       $350,000      359    79.9
23439714         $304,000       $304,000        $303,811.05     PURCH          FULL       $386,000      359    80.0
23442403         $308,700       $308,503        $308,304.76     PURCH          FULL       $390,000      358    79.9
23442759         $280,000       $279,400        $279,400.27     PURCH          FULL       $350,000      358    79.8
23443088         $280,000       $280,000        $279,812.13     PURCH          FULL       $360,000      359    80.0
23443542         $400,000       $399,667        $399,396.05     PURCH          FULL       $585,000      358    68.3
23447428         $288,000       $288,000        $287,806.75     PURCH          FULL       $360,000      359    80.0
23447634         $375,000       $375,000        $374,778.59     PURCH          FULL       $475,000      359    78.9
23449952         $290,700       $290,500        $290,298.57     PURCH          FULL       $323,000      358    89.9
23451321         $499,350       $499,350        $499,014.95     PURCH          FULL       $629,000      359    80.0
23451354         $400,000       $399,239        $398,978.62     PURCH          FULL       $460,000      358    89.7
23452568         $290,000       $289,805        $289,805.41     PURCH          FULL       $890,000      359    32.6
23452634         $280,250       $280,250        $280,071.30     PURCH          FULL       $299,500      359    95.0
23452816         $432,000       $431,710        $431,710.14     PURCH          FULL       $560,000      359    79.9
23453434         $355,000       $355,000        $354,755.69     PURCH          FULL       $710,000      359    50.0
23456908         $510,000       $510,000        $509,649.02     C/O REFI       FULL       $760,000      359    67.1
23457823         $271,900       $271,900        $271,900.00     PURCH          FULL       $342,000      360    80.0
23460280         $443,900       $443,521        $443,520.61     PURCH          FULL       $555,000      359    79.9
23461114         $650,000       $650,000        $649,563.86     PURCH          FULL       $969,000      359    67.4
23462427         $284,000       $284,000        $283,814.23     PURCH          FULL       $355,000      359    80.0
23462450         $272,000       $271,817        $271,817.49     R/T REFI       FULL       $340,000      359    79.9
23471733         $516,320       $515,192        $514,810.88     PURCH          FULL       $650,000      356    79.8
23472046         $400,000       $400,000        $399,731.61     PURCH          FULL       $450,000      359    88.9
23481781         $342,400       $342,400        $342,181.66     R/T REFI       FULL       $440,000      359    77.8
23488208         $298,706       $298,706        $298,500.43     PURCH          FULL       $376,000      359    80.0
23491459         $257,000       $257,000        $256,831.88     PURCH          FULL       $315,000      359    81.6
23497555         $370,400       $370,400        $370,145.09     PURCH          FULL       $463,000      359    80.0
23497597         $328,000       $328,000        $327,790.85     PURCH          FULL       $414,000      359    80.0
23504699         $332,000       $332,000        $331,777.23     PURCH          FULL       $430,000      359    80.0
23504814         $400,000       $399,745        $399,744.93     PURCH          FULL       $525,000      359    76.1
23505290         $275,500       $275,500        $275,324.32     PURCH          FULL       $290,000      359    95.0
23505415         $300,000       $300,000        $299,803.75     PURCH          FULL       $425,000      359    75.8
23506298         $280,250       $280,250        $280,088.76     PURCH          FULL       $296,000      359    94.8
23513674         $315,000       $315,000        $314,772.00     PURCH          FULL       $630,000      359    50.0
23514094         $446,400       $446,400        $446,084.94     PURCH          FULL       $558,000      359    80.0
23514136         $320,800       $320,800        $320,595.44     PURCH          FULL       $401,000      359    80.0
23517972         $355,600       $355,600        $355,349.02     PURCH          FULL       $445,000      359    80.0
23518871         $416,000       $416,000        $415,720.87     PURCH          FULL       $539,000      359    80.0
23519473         $374,200       $374,200        $373,948.92     PURCH          FULL       $438,000      359    88.2
23521768         $550,000       $550,000        $549,611.81     C/O REFI       FULL       $800,000      359    68.8
23522071         $372,000       $372,000        $371,737.45     PURCH          FULL       $465,000      359    80.0
23525751         $297,550       $297,550        $297,360.26     PURCH          FULL       $372,000      359    80.0
23532955         $318,300       $318,300        $318,080.94     PURCH          FULL       $398,000      359    80.0
23534647         $258,400       $258,400        $258,235.22     C/O REFI       FULL       $323,000      359    80.0
23539455         $300,000       $300,000        $299,808.70     PURCH          FULL       $435,000      359    69.0
23544208         $458,000       $458,000        $458,000.00     R/T REFI       FULL       $975,000      360    47.0
23544232         $569,200       $569,200        $568,872.52     PURCH          FULL       $711,500      359    80.0
23544968         $650,000       $650,000        $649,595.99     PURCH          FULL      $1,332,000     359    48.8
23549363         $340,000       $340,000        $339,766.01     R/T REFI       FULL       $540,000      359    63.0
23549397         $303,000       $303,000        $302,791.48     R/T REFI       FULL       $445,000      359    68.1
23556749         $492,000       $492,000        $491,661.41     PURCH          FULL       $615,000      359    80.0
23566672         $396,000       $396,000        $396,000.00     PURCH          FULL       $495,000      360    80.0
23566839         $259,000       $259,000        $258,826.21     PURCH          FULL       $345,000      359    76.4
27434745         $400,000       $400,000        $399,738.34     PURCH          RAPD       $520,000      359    80.0
28329852         $600,000       $600,000        $600,000.00     PURCH          FULL       $911,000      360    66.7
28381358         $320,000       $320,000        $319,439.63     PURCH          RAPD       $538,000      239    60.4
28382265         $541,776       $541,776        $541,776.00     PURCH          RAPD       $681,000      360    79.9
5000008986       $322,774       $322,774        $322,551.86     PURCH          RAPD       $404,000      359    80.0
5000073105       $299,600       $299,600        $299,600.00     PURCH          RAPD       $380,000      360    80.0
5000336171       $266,000       $266,000        $266,000.00     PURCH          FULL       $280,000      360    95.0
5000336205       $284,800       $284,567        $284,566.54     PURCH          RAPD       $360,000      359    79.9
6005198301       $295,900       $295,900        $295,706.44     PURCH          RAPD       $370,000      359    80.0
6009523199       $266,000       $266,000        $266,000.00     PURCH          FULL       $334,000      360    80.0
6009881365       $320,000       $319,806        $319,610.90     PURCH          RAPD       $520,000      358    61.5
6014616665       $400,000       $399,718        $399,717.68     PURCH          FULL       $550,000      359    72.7
6017971281       $450,000       $450,000        $450,000.00     PURCH          RAPD       $810,000      360    55.6
6019752622       $392,000       $392,000        $391,730.22     PURCH          RAPD       $560,000      359    70.0
6019879219       $348,500       $348,500        $348,500.00     PURCH          RAPD       $435,700      360    80.0
6023197517       $337,200       $336,985        $336,984.97     PURCH          RAPD       $498,000      359    79.9
6023441378       $328,800       $328,358        $328,128.57     PURCH          RAPD       $412,000      358    79.9
6026650686       $358,400       $358,400        $358,171.46     PURCH          RAPD       $448,000      359    80.0
6028992284       $350,000       $349,759        $349,759.13     PURCH          RAPD       $410,000      359    85.3
6030587494       $282,000       $282,000        $281,805.93     PURCH          RAPD       $358,000      359    80.0
6036252796       $320,000       $320,000        $320,000.00     R/T REFI       FULL       $415,000      360    77.1
6037651525       $367,600       $367,377        $367,377.30     PURCH          RAPD       $459,500      359    80.0
6044937867       $276,000       $276,000        $276,000.00     R/T REFI       RAPD       $345,000      240    80.0
6055684929       $355,000       $354,762        $354,761.80     PURCH          RAPD       $450,000      359    79.7
6057175710       $539,000       $539,000        $539,000.00     C/O REFI       RAPD       $770,000      360    70.0
6058266591       $304,000       $304,000        $303,796.02     PURCH          RAPD       $380,000      359    80.0
6060696033       $356,000       $356,000        $355,755.00     C/O REFI       FULL       $475,000      359    74.9
6065327881       $265,000       $265,000        $264,521.42     PURCH          RAPD       $342,000      239    77.7
6067192903       $288,000       $287,821        $287,640.73     PURCH          RAPD       $438,000      358    65.7
6075108776       $279,200       $279,200        $279,030.86     PURCH          FULL       $355,000      359    80.0
6084897732       $360,000       $360,000        $360,000.00     PURCH          RAPD       $405,000      360    90.0
6087249733       $300,000       $300,000        $299,793.54     PURCH          RAPD       $375,000      359    80.0
6093595988       $335,000       $335,000        $335,000.00     C/O REFI       FULL       $510,000      360    65.7
6096256810       $300,000       $299,809        $299,808.70     PURCH          RAPD       $425,000      359    74.0
6096267577       $344,000       $343,763        $343,524.97     PURCH          FULL       $438,000      358    79.9
6097295668       $594,000       $594,000        $594,000.00     PURCH          FULL       $900,000      360    66.0
6097936766       $291,200       $291,019        $290,836.72     PURCH          RAPD       $365,000      358    80.0
6097964214       $315,000       $315,000        $314,799.14     PURCH          FULL       $525,000      359    60.0
6102748024       $396,000       $396,000        $396,000.00     R/T REFI       FULL       $495,000      360    80.0
6107409465       $400,000       $400,000        $399,751.38     PURCH          FULL       $655,000      359    61.1
6108830842       $600,000       $600,000        $599,607.51     R/T REFI       FULL       $750,000      359    80.0
6126051165       $303,200       $303,200        $302,996.55     PURCH          FULL       $379,000      359    80.0
6128673792       $291,000       $290,784        $290,784.03     PURCH          RAPD       $430,000      359    67.9
6133298023       $650,000       $649,032        $648,543.74     PURCH          FULL       $825,000      357    78.7
6135156625       $296,000       $296,000        $296,000.00     R/T REFI       FULL       $395,000      360    74.9
6143525357       $300,000       $300,000        $300,000.00     PURCH          RAPD       $390,000      360    76.9
6147603762       $604,000       $602,807        $602,806.63     PURCH          RAPD       $755,000      357    79.8
6147608308       $287,000       $286,807        $286,613.56     R/T REFI       RAPD       $450,000      358    63.7
6150436928       $332,000       $332,000        $331,753.60     PURCH          RAPD       $420,000      359    80.0
6154490806       $289,520       $289,520        $289,520.00     PURCH          FULL       $388,000      360    80.0
6162442021       $296,000       $296,000        $295,535.27     PURCH          FULL       $370,000      239    80.0
6164247808       $295,200       $295,026        $295,025.71     PURCH          RAPD       $370,000      359    80.0
6164719111       $266,000       $266,000        $265,838.86     R/T REFI       RAPD       $410,000      359    64.9
6165311652       $289,550       $289,550        $289,550.00     PURCH          RAPD       $322,000      360    90.0
6168832159       $372,000       $368,969        $368,968.78     PURCH          RAPD       $480,000      359    79.3
6172082197       $312,000       $312,000        $312,000.00     PURCH          RAPD       $395,000      360    80.0
6174202256       $324,000       $323,799        $323,798.61     PURCH          FULL       $365,000      359    89.9
6174267887       $300,000       $299,754        $299,506.75     PURCH          RAPD       $437,000      358    68.8
6176534425       $448,000       $448,000        $447,699.40     PURCH          RAPD       $560,000      359    80.0
6176822283       $350,000       $349,788        $349,787.97     PURCH          FULL       $478,575      359    73.1
6182498342       $279,200       $279,200        $279,012.65     PURCH          RAPD       $350,000      359    80.0
6190887403       $454,000       $453,745        $453,745.48     PURCH          RAPD       $567,500      359    80.0
6199362473       $500,000       $500,000        $499,647.10     PURCH          RAPD       $728,000      359    80.0
6201647382       $355,000       $354,762        $354,522.01     C/O REFI       RAPD       $475,000      358    74.7
6201658066       $261,000       $261,000        $261,000.00     PURCH          RAPD       $290,000      360    90.0
6202337348       $496,000       $495,280        $495,279.74     PURCH          RAPD       $622,000      358    79.9
6208971207       $287,000       $287,000        $286,792.28     R/T REFI       FULL       $570,000      359    50.4
6212866906       $302,760       $302,362        $302,361.59     PURCH          FULL       $337,000      358    89.9
6218747795       $305,000       $304,800        $304,599.61     R/T REFI       FULL       $390,000      358    78.2
6222891019       $300,000       $300,000        $299,793.54     PURCH          FULL       $480,000      359    62.5
6225816435       $628,800       $627,953        $627,953.35     PURCH          RAPD       $786,000      358    79.9
6229459604       $320,000       $319,569        $319,569.13     PURCH          RAPD       $525,000      358    60.9
6234542253       $616,000       $616,000        $616,000.00     PURCH          RAPD       $770,000      360    80.0
6237059628       $393,700       $392,230        $392,229.85     PURCH          FULL       $438,000      358    89.7
6246536699       $260,000       $259,838        $259,838.39     PURCH          FULL       $630,000      359    46.3
6246800657       $278,700       $278,503        $278,503.29     PURCH          RAPD       $350,000      359    79.9
6251029218       $333,600       $333,365        $333,364.54     PURCH          RAPD       $417,000      359    79.9
6251753452       $320,000       $320,000        $319,801.09     PURCH          RAPD       $400,000      359    80.0
6260567133       $320,000       $319,806        $319,610.90     C/O REFI       FULL       $600,000      358    53.3
6260605396       $583,200       $583,200        $583,200.00     PURCH          FULL       $729,000      360    80.0
6261467929       $400,000       $399,718        $399,433.54     PURCH          RAPD       $550,000      358    72.7
6262005686       $350,000       $349,479        $349,478.86     PURCH          RAPD       $575,000      358    61.7
6265632999       $336,000       $336,000        $335,780.20     PURCH          RAPD       $427,000      359    80.0
6281922325       $319,500       $319,091        $319,091.12     PURCH          RAPD       $360,000      358    89.9
6283745146       $347,000       $346,599        $346,599.24     R/T REFI       FULL       $417,000      358    83.1
6285274160       $284,000       $284,000        $283,799.55     PURCH          RAPD       $356,000      359    80.0
6286264509       $368,000       $368,000        $367,765.33     PURCH          RAPD       $460,000      359    80.0
6288834796       $392,000       $391,730        $391,730.22     C/O REFI       RAPD       $560,000      359    70.0
6291706759       $264,000       $264,000        $263,813.67     PURCH          FULL       $335,000      359    80.0
6292038731       $265,000       $265,000        $264,826.65     C/O REFI       FULL       $425,000      359    62.4
6299456696       $360,000       $360,000        $360,000.00     PURCH          RAPD       $610,000      360    59.0
6309088752       $379,350       $379,102        $379,101.85     PURCH          FULL       $425,000      359    89.9
6311627613       $288,800       $288,800        $288,800.00     PURCH          RAPD       $361,000      360    80.0
6314181410       $302,000       $302,000        $301,812.29     C/O REFI       FULL       $810,000      359    37.3
6317395983       $384,500       $384,015        $384,014.68     C/O REFI       FULL       $660,000      359    58.2
6323284130       $560,000       $560,000        $560,000.00     PURCH          FULL       $700,000      360    80.0
6323861267       $500,000       $500,000        $499,704.80     PURCH          RAPD       $868,000      359    57.6
6323902434       $356,000       $355,755        $355,755.00     PURCH          RAPD       $445,000      359    79.9
6325992227       $500,000       $499,344        $499,343.64     PURCH          FULL       $650,000      358    79.5
6327297005       $600,000       $600,000        $600,000.00     PURCH          FULL      $1,100,000     360    57.6
6331080082       $430,000       $429,759        $429,758.93     PURCH          RAPD       $580,000      359    74.1
6343084429       $475,000       $475,000        $475,000.00     PURCH          RAPD       $990,000      360    48.0
6345859547       $391,200       $391,200        $390,937.51     PURCH          FULL       $489,000      359    80.0
6356290897       $258,750       $258,502        $258,501.99     PURCH          FULL       $345,000      359    74.9
6358226535       $650,000       $649,168        $649,168.16     PURCH          RAPD       $875,000      358    74.2
6358654173       $584,000       $583,272        $583,271.67     PURCH          RAPD       $730,000      359    79.9
6361948851       $315,000       $314,799        $314,596.89     PURCH          FULL       $427,000      358    75.0
6365210506       $970,000       $970,000        $970,000.00     R/T REFI       FULL      $1,575,000     360    61.6
6369501942       $649,000       $649,000        $649,000.00     C/O REFI       RAPD      $1,000,000     360    64.9
6369957136       $460,000       $459,699        $459,396.14     R/T REFI       FULL       $575,000      358    79.9
6375441588       $256,800       $256,628        $256,454.23     PURCH          FULL       $321,000      358    79.9
6375802193       $330,000       $329,767        $329,767.08     R/T REFI       RAPD       $607,000      359    54.3
6381243002       $900,000       $897,984        $897,303.09     PURCH          RAPD      $1,350,000     356    66.5
6381629655       $319,550       $319,550        $319,356.41     PURCH          FULL       $359,000      359    89.4
6381955225       $360,000       $359,739        $359,739.44     PURCH          RAPD       $455,000      359    79.9
6383894687       $320,000       $320,000        $320,000.00     PURCH          RAPD       $410,000      360    78.0
6384749278       $316,000       $316,000        $315,798.49     PURCH          FULL       $395,000      359    80.0
6390330089       $265,000       $265,000        $264,831.02     R/T REFI       RAPD       $495,000      359    53.5
6391156061       $490,000       $490,000        $489,687.54     R/T REFI       FULL       $705,000      359    69.5
6391394696       $300,000       $300,000        $300,000.00     PURCH          RAPD       $378,000      360    80.0
6394407669       $292,500       $292,126        $292,125.68     PURCH          RAPD       $325,000      358    89.9
6398506979       $280,000       $280,000        $279,825.96     PURCH          RAPD       $722,000      359    38.8
6399710711       $355,500       $355,500        $355,500.00     PURCH          RAPD       $395,000      360    90.0
6407679106       $422,218       $422,218        $421,948.76     PURCH          RAPD       $530,000      359    80.0
6407733663       $280,000       $279,817        $279,632.42     R/T REFI       FULL       $675,000      358    41.5
6407861571       $357,000       $356,772        $356,543.13     C/O REFI       FULL       $520,000      358    68.6
6408963384       $262,000       $261,620        $261,619.54     PURCH          RAPD       $328,000      358    79.9
6412493386       $300,800       $300,800        $300,587.70     PURCH          RAPD       $376,000      359    80.0
6413486066       $330,000       $330,000        $330,000.00     R/T REFI       FULL       $625,000      360    52.8
6418104672       $324,700       $324,700        $324,476.53     PURCH          RAPD       $420,000      359    80.0
6418830813       $345,000       $345,000        $344,756.50     PURCH          RAPD       $495,000      359    69.7
6424721667       $392,000       $392,000        $391,730.22     R/T REFI       RAPD       $490,000      359    80.0
6426552177       $450,000       $450,000        $449,698.05     PURCH          RAPD      $1,380,000     359    32.6
6428479825       $325,000       $325,000        $324,764.77     C/O REFI       FULL       $485,000      359    67.0
6429724286       $259,200       $259,043        $259,042.97     R/T REFI       FULL       $324,000      359    80.0
6430446051       $390,000       $389,751        $389,500.91     PURCH          FULL       $690,000      358    56.5
6431472635       $326,625       $326,625        $326,432.16     PURCH          FULL       $435,500      359    75.0
6431798450       $380,000       $379,764        $379,525.95     PURCH          RAPD       $475,000      358    80.0
6432942404       $300,000       $299,772        $299,542.04     PURCH          RAPD       $465,000      358    67.9
6434248149       $552,000       $552,000        $551,629.61     PURCH          RAPD       $690,000      359    80.0
6439561595       $256,000       $256,000        $256,000.00     PURCH          FULL       $320,000      360    80.0
6439614238       $310,000       $309,792        $309,582.59     C/O REFI       FULL       $530,000      358    58.5
6440132311       $280,000       $280,000        $280,000.00     PURCH          RAPD       $350,000      360    80.0
6440642723       $260,000       $260,000        $260,000.00     PURCH          FULL       $326,000      360    80.0
6445453969       $378,900       $378,900        $378,632.57     PURCH          RAPD       $475,000      359    80.0
6446780006       $388,000       $387,733        $387,464.21     PURCH          FULL       $485,000      358    79.9
6452010561       $426,000       $426,000        $426,000.00     PURCH          RAPD       $532,500      360    80.0
6452967950       $422,000       $421,731        $421,459.95     PURCH          FULL       $530,000      358    79.9
6456273249       $295,000       $294,821        $294,821.28     PURCH          RAPD       $335,000      359    89.3
6458722912       $257,000       $256,836        $256,671.11     R/T REFI       FULL       $465,000      358    55.2
6460082404       $293,000       $293,000        $293,000.00     PURCH          RAPD       $390,000      360    75.5
6464143442       $451,816       $451,013        $451,012.84     PURCH          RAPD       $565,000      359    79.9
6467205081       $387,000       $386,211        $385,939.97     PURCH          RAPD       $430,000      358    89.8
6469037854       $325,000       $324,039        $324,262.40     C/O REFI       FULL       $600,000      358    54.0
6484489718       $384,300       $383,796        $383,795.52     PURCH          FULL       $428,000      358    89.9
6486817718       $307,700       $307,700        $307,488.24     R/T REFI       FULL       $450,000      359    68.4
6494985903       $280,800       $280,612        $280,421.90     PURCH          RAPD       $312,000      358    89.9
6496479509       $412,650       $412,650        $412,650.00     PURCH          RAPD       $545,000      360    80.0
6500151078       $450,000       $449,698        $449,698.05     PURCH          RAPD       $720,000      359    62.5
6501030917       $348,000       $348,000        $347,766.49     PURCH          RAPD       $435,000      359    80.0
65025504         $355,450       $355,450        $355,450.00     PURCH          RAPD       $445,000      360    80.0
6504568996       $456,800       $456,800        $456,493.49     PURCH          RAPD       $571,000      359    80.0
6508032346       $420,000       $419,476        $419,476.06     PURCH          RAPD       $541,000      358    79.9
6508319040       $436,000       $435,728        $435,455.02     R/T REFI       RAPD       $545,000      358    80.0
6509926827       $607,500       $607,500        $607,500.00     PURCH          RAPD       $810,000      360    75.0
6513934692       $840,000       $838,164        $837,544.85     PURCH          RAPD      $1,050,000     356    79.8
6518563454       $562,100       $562,100        $561,693.17     PURCH          FULL       $750,000      359    75.0
6519525817       $294,300       $294,300        $294,130.68     PURCH          FULL       $327,000      359    90.0
6522372181       $303,900       $303,711        $303,711.11     PURCH          RAPD       $380,000      359    79.9
6522588968       $342,300       $342,064        $341,827.30     PURCH          FULL       $490,000      358    70.0
6523850953       $341,000       $341,000        $341,000.00     PURCH          RAPD       $470,000      360    75.0
6524552756       $382,700       $382,443        $382,443.21     PURCH          RAPD       $480,000      359    79.8
6524946677       $650,000       $649,530        $649,529.55     PURCH          FULL       $905,000      359    72.2
6528589135       $483,000       $483,000        $483,000.00     PURCH          RAPD       $690,000      360    70.0
6532568539       $292,650       $292,650        $292,453.63     PURCH          FULL       $325,175      359    90.0
6533181456       $562,400       $560,875        $560,875.38     PURCH          RAPD       $703,000      356    79.8
6535412420       $472,000       $472,000        $471,699.02     PURCH          RAPD       $640,000      359    80.0
6535455387       $385,000       $384,482        $384,741.67     PURCH          FULL       $575,000      359    66.9
6537708361       $650,000       $648,032        $648,032.19     PURCH          RAPD      $1,050,000     358    61.7
6538555548       $268,000       $267,825        $267,648.18     PURCH          RAPD       $335,000      358    79.9
6538976074       $568,000       $568,000        $567,618.88     PURCH          RAPD       $710,000      359    80.0
6539006566       $270,000       $269,249        $269,249.40     C/O REFI       RAPD       $340,000      356    79.2
6539967056       $338,500       $338,500        $338,272.87     PURCH          FULL       $395,000      359    87.1
6541766199       $556,000       $555,663        $555,663.17     PURCH          RAPD       $695,000      359    80.0
6542315459       $375,000       $375,000        $374,741.92     R/T REFI       RAPD       $545,000      359    68.8
6544530105       $300,000       $299,804        $299,803.75     PURCH          RAPD       $690,000      359    43.4
65452488         $275,000       $275,000        $275,000.00     PURCH          FULL       $350,000      360    78.6
6547749405       $348,000       $348,000        $348,000.00     PURCH          FULL       $450,000      360    80.0
6550475922       $408,000       $408,000        $407,704.70     PURCH          FULL       $510,000      359    80.0
6556227921       $279,000       $278,813        $278,812.79     PURCH          RAPD       $399,000      359    69.9
6556697156       $300,000       $300,000        $300,000.00     PURCH          RAPD       $641,000      360    47.5
6557484323       $268,000       $268,000        $268,000.00     PURCH          RAPD       $335,000      360    80.0
6557652929       $399,200       $398,702        $398,450.41     PURCH          RAPD       $522,500      357    79.8
6563332862       $510,681       $510,356        $510,355.95     PURCH          RAPD       $570,000      359    89.9
6569643585       $265,200       $265,200        $265,030.89     PURCH          RAPD       $332,000      359    80.0
6570433976       $600,000       $600,000        $600,000.00     PURCH          RAPD       $750,000      360    80.0
6571615456       $380,000       $380,000        $380,000.00     PURCH          FULL       $475,000      360    80.0
6572662127       $416,000       $416,000        $416,000.00     PURCH          RAPD       $520,000      360    80.0
6574775059       $284,000       $283,809        $283,617.59     PURCH          RAPD       $358,000      358    79.9
6574883952       $359,200       $358,920        $358,919.83     PURCH          RAPD       $449,000      359    79.9
6577125344       $500,000       $499,665        $499,326.77     PURCH          RAPD       $936,000      358    53.7
6577664730       $380,000       $380,000        $379,745.02     C/O REFI       RAPD       $520,000      359    73.1
6578565100       $290,000       $290,000        $289,800.42     C/O REFI       RAPD       $625,000      359    46.4
6581816441       $408,000       $408,000        $407,726.24     PURCH          RAPD       $885,000      359    46.1
65824954         $344,950       $344,950        $344,667.24     PURCH          RAPD       $448,000      359    77.9
6583553711       $275,000       $275,000        $274,815.47     PURCH          RAPD       $380,000      359    73.3
6589249603       $530,000       $530,000        $529,625.93     PURCH          RAPD       $675,000      359    80.0
65905121         $279,450       $279,450        $279,450.00     PURCH          FULL       $355,000      360    80.0
6600166554       $344,800       $344,800        $344,580.13     PURCH          RAPD       $431,000      359    80.0
6606660733       $365,000       $365,000        $364,748.80     PURCH          RAPD       $525,000      359    69.5
6606842943       $530,000       $529,211        $529,210.86     PURCH          RAPD       $665,000      358    79.9
6607933162       $400,000       $400,000        $399,763.84     R/T REFI       RAPD       $500,000      359    80.0
6609469066       $264,000       $263,818        $263,818.31     PURCH          RAPD       $330,000      359    79.9
6610029545       $456,500       $456,500        $456,500.00     PURCH          RAPD       $571,000      360    80.0
6611239937       $416,250       $415,985        $415,984.57     PURCH          RAPD       $560,000      359    75.0
6617498982       $260,000       $259,821        $259,821.06     PURCH          RAPD       $355,000      359    79.9
6617890774       $260,918       $260,918        $260,918.00     R/T REFI       RAPD       $365,000      360    71.5
6618563826       $615,300       $615,300        $614,917.55     PURCH          FULL       $879,000      359    70.0
6621423638       $600,000       $599,617        $599,232.17     PURCH          RAPD       $890,000      358    67.4
6624286800       $496,000       $495,676        $495,675.54     PURCH          RAPD       $620,000      359    79.9
6635991794       $500,000       $500,000        $500,000.00     R/T REFI       RAPD       $834,000      360    60.0
6638844966       $259,960       $259,960        $259,960.00     PURCH          FULL       $327,000      360    80.0
6639708970       $345,000       $345,000        $344,768.51     PURCH          FULL       $460,000      359    75.0
6639743886       $308,000       $307,793        $307,793.33     PURCH          RAPD       $385,000      359    79.9
6641076960       $484,500       $483,518        $483,518.21     R/T REFI       RAPD       $840,000      357    57.6
6644126994       $750,000       $747,506        $746,920.07     PURCH          RAPD      $1,500,000     355    55.4
6644823814       $487,000       $486,697        $486,697.29     PURCH          RAPD       $875,000      359    56.5
6646025392       $275,600       $274,808        $274,808.41     PURCH          RAPD       $344,500      358    79.8
6649213581       $356,000       $355,521        $355,520.65     PURCH          RAPD       $445,000      358    79.9
6650046540       $400,000       $399,732        $399,461.43     C/O REFI       FULL       $750,000      358    53.3
6650378984       $316,000       $316,000        $316,000.00     PURCH          RAPD       $400,000      360    80.0
6652117869       $500,000       $500,000        $499,655.90     PURCH          RAPD       $680,000      359    73.5
6653393923       $279,200       $279,200        $279,002.94     PURCH          FULL       $349,000      359    80.0
6669276617       $341,600       $341,600        $341,376.54     PURCH          RAPD       $427,000      359    80.0
6676007864       $540,000       $537,326        $537,326.36     PURCH          FULL       $695,000      358    79.6
6676630822       $320,000       $320,000        $320,000.00     PURCH          RAPD       $460,000      360    69.6
6678309003       $332,600       $332,174        $332,174.36     PURCH          RAPD       $370,000      358    89.8
6680792063       $480,000       $480,000        $479,693.92     PURCH          RAPD       $600,000      359    80.0
6681161904       $264,000       $263,840        $263,840.06     PURCH          RAPD       $330,000      359    80.0
6689762620       $380,000       $380,000        $380,000.00     PURCH          RAPD       $482,000      360    80.0
6694466464       $315,000       $315,000        $314,788.64     C/O REFI       RAPD       $428,000      359    73.6
66952646         $600,000       $600,000        $599,565.73     PURCH          FULL       $840,000      359    71.9
6695811767       $280,000       $280,000        $280,000.00     PURCH          RAPD       $350,000      360    80.0
6696450946       $441,600       $440,746        $440,745.71     PURCH          RAPD       $552,000      358    79.8
6696452009       $500,000       $500,000        $500,000.00     PURCH          RAPD       $750,000      360    69.1
6701585793       $441,750       $441,750        $441,453.59     PURCH          RAPD       $589,000      359    75.0
6704725271       $431,240       $431,240        $430,965.01     PURCH          RAPD       $550,000      359    80.0
6705042981       $350,000       $350,000        $350,000.00     PURCH          RAPD       $702,000      360    49.9
6709452756       $580,000       $580,000        $580,000.00     PURCH          RAPD       $725,000      360    80.0
6711761533       $292,000       $291,814        $291,626.32     PURCH          FULL       $365,000      358    79.9
6713206974       $468,000       $467,386        $467,385.65     PURCH          RAPD       $600,000      358    79.9
6721754437       $304,000       $303,796        $303,590.68     PURCH          RAPD       $380,000      358    79.9
6724115651       $320,700       $320,700        $320,495.49     PURCH          RAPD       $401,000      359    80.0
6727200179       $257,800       $257,397        $257,192.99     R/T REFI       FULL       $325,000      357    79.2
6727508571       $294,000       $294,000        $293,807.68     R/T REFI       FULL       $420,000      359    70.0
6730508204       $256,806       $256,806        $256,646.37     R/T REFI       FULL       $325,000      359    79.0
6732497174       $295,000       $295,000        $294,811.89     PURCH          RAPD       $395,000      359    74.7
6736401933       $344,000       $343,537        $343,536.80     PURCH          RAPD       $430,000      358    79.9
6744701183       $374,000       $373,470        $373,202.96     R/T REFI       RAPD       $470,000      357    79.5
6747190434       $303,000       $303,000        $302,816.44     R/T REFI       RAPD       $435,000      359    69.7
6748688238       $300,000       $300,000        $300,000.00     PURCH          RAPD       $375,000      360    80.0
6751070035       $288,850       $288,850        $288,656.19     PURCH          RAPD       $321,000      359    90.0
6761104170       $263,500       $263,314        $263,314.02     R/T REFI       RAPD       $310,000      359    84.9
6772953078       $400,000       $399,475        $399,474.91     PURCH          RAPD       $500,000      358    79.9
6774576489       $260,000       $259,632        $259,445.90     R/T REFI       FULL       $330,000      357    78.7
6776860485       $312,000       $312,000        $312,000.00     PURCH          RAPD       $390,000      360    80.0
6778020666       $329,600       $329,600        $329,600.00     PURCH          RAPD       $440,000      360    75.0
6786482171       $340,000       $340,000        $339,794.02     R/T REFI       FULL       $490,000      359    69.4
6788607692       $305,000       $304,198        $304,198.26     PURCH          RAPD       $430,000      358    70.9
6789442636       $276,750       $276,750        $276,564.30     PURCH          RAPD       $310,000      359    90.0
6790764820       $280,000       $279,112        $279,112.45     C/O REFI       FULL       $660,000      358    42.3
6793905735       $270,000       $269,800        $269,395.10     R/T REFI       RAPD       $340,000      357    79.4
6799021586       $649,500       $649,500        $649,500.00     R/T REFI       RAPD      $1,050,000     360    61.9
6808072430       $355,600       $354,867        $354,867.38     PURCH          RAPD       $450,000      359    79.8
6808720863       $350,000       $350,000        $350,000.00     PURCH          RAPD       $730,000      360    47.9
6808847575       $368,000       $368,000        $368,000.00     PURCH          RAPD       $460,000      360    80.0
6809088781       $297,000       $297,000        $297,000.00     PURCH          RAPD       $372,000      360    80.0
6811236808       $396,000       $396,000        $396,000.00     R/T REFI       RAPD      $1,075,000     360    36.8
6819071595       $270,000       $270,000        $270,000.00     PURCH          RAPD       $400,000      360    67.8
6820381496       $345,000       $345,000        $344,768.51     PURCH          RAPD       $585,000      359    59.0
6820943071       $268,000       $267,639        $267,639.16     PURCH          RAPD       $344,000      358    79.9
6833010041       $650,000       $650,000        $649,552.67     PURCH          RAPD       $900,000      359    72.2
6840553777       $265,000       $264,813        $264,812.96     PURCH          RAPD       $350,000      359    75.7
6842016955       $284,050       $283,878        $283,877.92     PURCH          FULL       $299,000      359    94.9
6856009904       $350,000       $349,406        $349,406.25     PURCH          RAPD       $460,000      359    77.6
6857826512       $300,000       $299,804        $299,606.17     PURCH          FULL       $403,000      358    79.9
6860801759       $640,000       $640,000        $640,000.00     PURCH          RAPD       $800,000      360    80.0
6868851137       $340,000       $340,000        $340,000.00     PURCH          RAPD       $700,000      360    48.8
6870555973       $310,000       $309,787        $309,571.91     C/O REFI       RAPD       $620,000      358    50.0
6877712668       $296,900       $296,900        $296,705.78     PURCH          FULL       $340,000      359    90.0
6881145798       $304,000       $304,000        $304,000.00     PURCH          RAPD       $380,000      360    80.0
6882525519       $350,000       $348,732        $348,091.88     PURCH          RAPD       $399,000      237    87.4
6884640555       $500,000       $500,000        $499,697.10     PURCH          FULL      $1,800,000     359    27.8
6885150752       $400,000       $399,751        $399,501.02     PURCH          RAPD       $670,000      358    59.9
6891874734       $335,000       $335,000        $335,000.00     PURCH          FULL       $430,000      360    77.9
6892515831       $258,400       $258,039        $258,039.39     PURCH          RAPD       $332,000      359    79.9
6896308126       $323,100       $322,883        $322,664.95     R/T REFI      REDUCED     $440,000      358    73.4
6901563293       $650,000       $648,080        $647,608.46     PURCH          RAPD       $975,000      358    66.5
6907553264       $280,000       $279,830        $279,830.37     PURCH          RAPD       $350,000      359    80.0
6913444672       $362,000       $362,000        $361,757.10     PURCH          RAPD       $453,000      359    80.0
6913710759       $612,000       $612,000        $611,578.82     PURCH          RAPD       $775,000      359    80.0
6915008426       $350,000       $350,000        $349,782.45     PURCH          FULL       $930,000      359    37.6
6919084365       $300,000       $299,275        $299,058.08     PURCH          RAPD       $345,000      357    86.7
6919539608       $290,000       $290,000        $290,000.00     PURCH          RAPD       $363,000      360    80.0
6921753080       $374,950       $374,950        $374,950.00     PURCH          RAPD       $505,000      360    75.0
6922602740       $299,900       $299,900        $299,693.60     PURCH          FULL       $400,000      359    75.0
6924900936       $316,000       $316,000        $315,803.59     PURCH          FULL       $399,000      359    80.0
6925879493       $303,200       $302,802        $302,801.97     PURCH          RAPD       $381,000      358    79.9
6934588655       $315,000       $314,729        $314,536.42     PURCH          RAPD       $350,000      358    89.9
6935029188       $324,000       $323,799        $323,595.81     PURCH          FULL       $405,000      358    80.0
6937744644       $350,000       $350,000        $350,000.00     C/O REFI       RAPD       $505,000      360    69.3
6943265253       $268,000       $268,000        $268,000.00     PURCH          FULL       $335,000      360    80.0
6952657291       $350,000       $350,000        $350,000.00     PURCH          FULL       $686,900      360    51.0
6953511968       $269,100       $269,100        $269,100.00     PURCH          RAPD       $299,000      360    90.0
6955690869       $306,720       $306,720        $306,514.19     PURCH          FULL       $388,000      359    80.0
6956496274       $400,000       $400,000        $399,751.38     C/O REFI       RAPD       $535,000      359    74.8
6959703510       $650,000       $648,957        $648,431.31     R/T REFI       RAPD       $975,000      357    66.6
6960070925       $280,000       $279,562        $279,561.82     PURCH          RAPD       $410,000      358    69.9
6960735956       $315,000       $314,789        $314,586.83     PURCH          RAPD       $420,000      358    75.9
6968108826       $300,000       $300,000        $300,000.00     C/O REFI       RAPD       $400,000      360    75.0
6971632358       $258,400       $258,400        $258,239.39     PURCH          FULL       $325,000      359    80.0
6979961486       $314,000       $314,000        $314,000.00     PURCH          RAPD       $395,000      360    80.0
6982085729       $316,000       $315,783        $315,563.63     PURCH          RAPD       $400,000      358    79.9
6985345286       $314,000       $313,789        $313,789.30     PURCH          RAPD       $354,000      359    89.9
6988664683       $345,000       $345,000        $345,000.00     PURCH          RAPD       $545,000      360    63.3
6996138472       $300,000       $300,000        $299,803.75     PURCH          RAPD       $451,000      359    66.5
6998358201       $550,000       $549,612        $549,221.12     C/O REFI       FULL      $1,350,000     358    40.7
23521057         $496,800       $496,333        $496,004.74     PURCH          FULL       $621,000      358    79.9
23521081         $240,000       $239,716        $239,715.58     PURCH          FULL       $365,000      358    66.6
23521115         $376,250       $375,758        $375,502.60     PURCH          FULL       $580,000      358    65.3
23521123         $260,000       $258,342        $258,173.24     PURCH          FULL       $425,000      358    60.8
23521149         $112,000       $111,925        $111,849.20     PURCH          FULL       $162,000      358    69.1
23521164         $276,000       $275,810        $275,618.85     PURCH          FULL       $345,000      358    79.9
23521172         $287,200       $287,007        $286,813.29     C/O REFI       FULL       $359,000      358    79.9
23521206         $356,800       $356,347        $356,110.12     PURCH          FULL       $465,000      358    79.9
23528201         $345,000       $345,000        $344,774.32     PURCH          FULL       $432,000      359    79.9
23528268         $470,000       $469,715        $469,428.52     C/O REFI       FULL       $600,000      358    78.3
23528466         $252,500       $252,331        $252,160.01     R/T REFI       FULL       $310,000      358    81.4
23528565         $260,000       $259,838        $259,675.66     PURCH          FULL       $290,000      358    89.9
23528581         $356,000       $355,561        $355,319.32     PURCH          FULL       $458,000      358    79.9
23528615         $134,000       $133,919        $133,837.06     C/O REFI       FULL       $210,000      358    63.8
23528706         $504,000       $503,687        $503,371.27     PURCH          FULL       $690,000      358    80.0
23528888         $400,000       $400,000        $399,751.38     R/T REFI       FULL       $445,000      359    89.9
23533565         $254,700       $254,542        $254,382.26     R/T REFI       FULL       $283,000      358    89.9
23533698         $334,800       $334,570        $334,337.66     R/T REFI       FULL       $460,000      358    72.7
23533805         $275,500       $275,337        $275,173.51     PURCH          FULL       $290,000      358    94.9
23618705         $303,850       $303,850        $303,640.90     R/T REFI       FULL       $380,000      359    80.0
23618796         $457,500       $457,500        $457,193.03     PURCH          FULL       $575,000      359    79.6
23618820         $259,900       $259,900        $259,900.00     PURCH          FULL       $326,000      360    80.0
23618838         $280,000       $280,000        $279,825.97     PURCH          FULL       $350,000      359    80.0
23618879         $500,000       $500,000        $499,664.51     R/T REFI       FULL       $710,000      359    70.4
23618911         $287,400       $287,400        $287,221.36     PURCH          FULL       $360,000      359    80.0
23619042         $402,294       $402,294        $402,024.07     PURCH          FULL       $520,000      359    80.0
23619190         $148,500       $148,412        $148,324.01     PURCH          FULL       $166,500      358    89.9
23619240         $290,000       $290,000        $289,810.30     PURCH          FULL       $370,000      359    79.9
23619356         $317,850       $317,850        $317,631.26     PURCH          FULL       $398,000      359    80.0
23619448         $105,000       $105,000        $104,934.73     PURCH          FULL       $181,000      359    58.3
5000441260       $280,000       $280,000        $280,000.00     PURCH          FULL       $445,000      360    64.6
6209131041       $268,000       $268,000        $268,000.00     PURCH          FULL       $335,000      360    80.0
6382246509       $308,000       $308,000        $308,000.00     PURCH          RAPD       $390,000      360    80.0
6471228335       $289,824       $289,824        $289,824.00     PURCH          FULL       $364,000      360    80.0
6482281133       $582,500       $582,500        $582,500.00     R/T REFI       RAPD      $1,175,000     360    49.6
6523843479       $268,000       $268,000        $268,000.00     PURCH          RAPD       $335,000      360    80.0
6530319679       $300,000       $300,000        $300,000.00     C/O REFI       RAPD       $475,000      360    63.2
6561933661       $256,500       $256,500        $256,500.00     PURCH          FULL       $281,000      360    95.0
6572488598       $410,000       $410,000        $410,000.00     PURCH          RAPD       $535,000      360    79.8
6576300658       $360,000       $360,000        $360,000.00     PURCH          RAPD       $472,534      360    76.2
6660000073       $296,000       $296,000        $296,000.00     C/O REFI       RAPD       $490,000      360    60.4
6673481732       $308,000       $308,000        $308,000.00     PURCH          FULL       $390,000      360    80.0
6691352485       $338,000       $338,000        $338,000.00     PURCH          FULL       $425,900      360    80.0
6700351627       $354,000       $354,000        $354,000.00     PURCH          FULL       $394,000      360    89.8
6884158012       $335,000       $335,000        $335,000.00     PURCH          RAPD       $435,000      360    77.0
6905064017       $450,000       $450,000        $450,000.00     PURCH          RAPD       $700,000      360    64.3
6918217248       $575,000       $575,000        $575,000.00     R/T REFI       FULL       $870,000      360    66.1
6924770933       $310,000       $310,000        $310,000.00     PURCH          RAPD       $467,000      360    66.4
6963850083       $352,500       $352,500        $352,500.00     PURCH          RAPD       $485,000      360    75.0


                Loan Count                              $539.00
                     Total Sch UPB              $197,479,407.23
                   WAC                                    $8.03
                   WAM                                  $357.85

</TABLE>



<PAGE>




                                  EXHIBIT E

                       REQUEST FOR RELEASE OF DOCUMENTS

                                    [date]


To:   The Bank of New York
      101 Barclay Street - 12 E
      New York, New York 10286
      Attn:  Inventory Control

      Re:   The Pooling and  Servicing  Agreement  dated  November  23,  1999,
            among Bank of America  Mortgage  Securities,  Inc.,  as Depositor,
            NationsBanc Mortgage  Corporation,  as Servicer,  Bank of America,
            FSB, as Servicer,  Bank of America,  N.A.,  as  Servicer,  and The
            Bank of New York, as Trustee

      In connection with the administration of the Mortgage Loans held by you,
as Custodian, pursuant to the above-captioned Pooling and Servicing Agreement,
we request the release, and hereby acknowledge receipt, of the Mortgage File for
the Mortgage Loan described below, for the reason indicated.

Mortgage Loan Number:

Mortgagor Name, Address & Zip Code:

Reason for Requesting Documents (check one)

____  1.    Mortgage Paid in Full

____  2.    Foreclosure

____  3.    Substitution

____  4.    Other Liquidation

____  5.    Nonliquidation                      Reason: ___________________

                                    By: _____________________________________
                                          (authorized signer of Bank of
                                          America Mortgage Securities, Inc.)


                                    Issuer:__________________________________
                                    Address:_________________________________


                                    Date:____________________________________

Custodian
The Bank of New York
Please acknowledge the execution of the above request by your signature and date
below:


- ----------------------------------  ---------------
Signature   Date

Documents returned to Custodian:


- ----------------------------------- ----------------
Custodian   Date



<PAGE>





                                  EXHIBIT F

              FORM OF CERTIFICATION OF ESTABLISHMENT OF ACCOUNT


                                    [Date]


      [_______________] hereby certifies that it has established a [__________]
Account pursuant to Section [________] of the Pooling and Servicing Agreement,
dated November 23, 1999, among Bank of America Mortgage Securities, Inc., as
Depositor, NationsBanc Mortgage Corporation, as Servicer, Bank of America, FSB,
as Servicer, Bank of America, N.A., as
Servicer, and The Bank of New York, as Trustee.


                               [---------------],

                              By:____________________________________
                              Name:__________________________________
                              Title:_________________________________



<PAGE>





                                 EXHIBIT G-1

                        FORM OF TRANSFEROR CERTIFICATE
                    FOR TRANSFERS OF PRIVATE CERTIFICATES

                                    [Date]

The Bank of New York
101 Barclay Street - 12 E
New York, New York 10286

      Re:   Bank of America Mortgage  Securities,  Inc.,  Mortgage
            Pass-Through Certificates,  Series 1999-12, Class ___,
            having an initial aggregate  Certificate Balance as of
            November 23, 1999 of $___________

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
[______________] (the "Transferor") to [______________] (the "Transferee") of
the captioned Certificates (the "Transferred Certificates"), pursuant to Section
6.02 of the Pooling and Servicing Agreement (the "Pooling and Servicing
Agreement"), dated November 23, 1999, among Bank of America Mortgage Securities,
Inc., as Depositor, NationsBanc Mortgage Corporation, as Servicer, Bank of
America, FSB, as Servicer, Bank of America, N.A., as Servicer, and The Bank of
New York, as Trustee. All capitalized terms used herein and not otherwise
defined shall have the respective meanings set forth in the Pooling and
Servicing Agreement. The Transferor hereby certifies, represents and warrants to
you, as Trustee, that:

            1. The Transferor is the lawful owner of the Transferred
      Certificates with the full right to transfer such Certificates free from
      any and all claims and encumbrances whatsoever.

            2. Neither the Transferor nor anyone acting on its behalf has (a)
      offered, transferred, pledged, sold or otherwise disposed of any
      Transferred Certificate, any interest in a Transferred Certificate or any
      other similar security to any person in any manner, (b) solicited any
      offer to buy or accept a transfer, pledge or other disposition of any
      Transferred Certificate, any interest in a Transferred Certificate or any
      other similar security from any person in any manner, (c) otherwise
      approached or negotiated with respect to any Transferred Certificate, any
      interest in a Transferred Certificate or any other similar security with
      any person in any manner, (d) made any general solicitation with respect
      to any Transferred Certificate, any interest in a Transferred Certificate
      or any other similar security by means of general advertising or in any
      other manner, or (e) taken any other action with respect to any
      Transferred Certificate, any interest in a Transferred Certificate or any
      other similar security, which (in the case of any of the acts described in
      clauses (a) through (e) hereof) would constitute a distribution of the
      Transferred Certificates under the Securities Act of 1933, as amended (the
      "1933 Act"), would render the disposition of the Transferred Certificates
      a violation of Section 5 of the 1933 Act or any state securities laws, or
      would require registration or qualification of the Transferred
      Certificates pursuant to the 1933 Act or any state securities laws.

                                Very truly yours,

                                  ________________________________________
                                  (Transferor)

                                    By:___________________________________
                                    Name:_________________________________
                                    Title:________________________________



<PAGE>





                                 EXHIBIT G-2A

                       FORM I OF TRANSFEREE CERTIFICATE
                    FOR TRANSFERS OF PRIVATE CERTIFICATES

                                    [Date]

The Bank of New York
101 Barclay Street - 12 E
New York, New York 10286

      Re:   Bank of America Mortgage  Securities,  Inc.,  Mortgage
            Pass-Through Certificates,  Series 1999-12, Class ___,
            having an initial aggregate  Certificate Balance as of
            November 23, 1999 of $_________]

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
[_______________] (the "Transferor") to [_________________________________] (the
"Transferee") of the captioned Certificates (the "Transferred Certificates"),
pursuant to Section 6.02 of the Pooling and Servicing Agreement (the "Pooling
and Servicing Agreement"), dated November 23, 1999, among Bank of America
Mortgage Securities, Inc., as Depositor, NationsBanc Mortgage Corporation, as
Servicer, Bank of America, FSB, as Servicer, Bank of America, N.A., as Servicer,
and The Bank of New York, as Trustee. All capitalized terms used herein and not
otherwise defined shall have the respective meanings set forth in the Pooling
and Servicing Agreement. The Transferor hereby certifies, represents and
warrants to you, as Trustee, that:

            1. The Transferee is a "qualified institutional buyer" (a "Qualified
      Institutional Buyer") as that term is defined in Rule 144A ("Rule 144A")
      under the Securities Act of 1933, as amended (the "1933 Act"), and has
      completed one of the forms of certification to that effect attached hereto
      as Annex 1 and Annex 2. The Transferee is aware that the sale to it is
      being made in reliance on Rule 144A. The Transferee is acquiring the
      Transferred Certificates for its own account or for the account of another
      Qualified Institutional Buyer, and understands that such Transferred
      Certificates may be resold, pledged or transferred only (a) to a person
      reasonably believed to be a Qualified Institutional Buyer that purchases
      for its own account or for the account of another Qualified Institutional
      Buyer to whom notice is given that the resale, pledge or transfer is being
      made in reliance on Rule 144A, or (b) pursuant to another exemption from
      registration under the 1933 Act.

            2. The Transferee has been furnished with all information regarding
      (a) the Depositor, (b) the Transferred Certificates and distributions
      thereon, (c) the nature, performance and servicing of the Mortgage Loans,
      (d) the Pooling and Servicing Agreement and the Trust created pursuant
      thereto, (e) any credit enhancement mechanism associated with the
      Transferred Certificate, and (f) all related matters, that it has
      requested.

            3. If the Transferee proposes that the Transferred Certificates be
      registered in the name of a nominee, such nominee has completed the
      Nominee Acknowledgment below.

                                Very truly yours,

                                  _____________________________________
                                  (Transferor)

                                    By:________________________________
                                    Name:______________________________
                                    Title:_____________________________



<PAGE>




                            Nominee Acknowledgment

      The undersigned hereby acknowledges and agrees that as to the Transferred
Certificates being registered in its name, the sole beneficial owner thereof is
and shall be the Transferee identified above, for whom the undersigned is acting
as nominee.

                                    _________________________________________
                                    (Nominee)

                                    By:______________________________________
                                    Name:____________________________________
                                    Title:___________________________________


<PAGE>



                                                       ANNEX 1 TO EXHIBIT G-2A


           QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

         [For Transferees Other Than Registered Investment Companies]


      The undersigned hereby certifies as follows to [__________________] (the
"Transferor") and The Bank of New York, as Trustee, with respect to the mortgage
pass-through certificates (the "Transferred Certificates") described in the
Transferee certificate to which this certification relates and to which this
certification is an Annex:

      1. As indicated below, the undersigned is the chief financial officer, a
person fulfilling an equivalent function, or other executive officer of the
entity purchasing the Transferred Certificates (the "Transferee").

      2. The Transferee is a "qualified institutional buyer" as that term is
defined in Rule 144A ("Rule 144A") under the Securities Act of 1933, as amended,
because (i) the Transferee owned and/or invested on a discretionary basis
$______________________1 in securities (other than the excluded securities
referred to below) as of the end of the Transferee's most recent fiscal year
(such amount being calculated in accordance with Rule 144A) and (ii) the
Transferee satisfies the criteria in the category marked below.

      ___   Corporation, etc. The Transferee is a corporation (other than a
            bank, savings and loan association or similar institution),
            Massachusetts or similar business trust, partnership, or any
            organization described in Section 501(c)(3) of the Internal Revenue
            Code of 1986.

      ___   Bank. The Transferee (a) is a national bank or a banking institution
            organized under the laws of any state, U.S. territory or the
            District of Columbia, the business of which is substantially
            confined to banking and is supervised by the state or territorial
            banking commission or similar official or is a foreign bank or
            equivalent institution, and (b) has an audited net worth of at least
            $25,000,000 as demonstrated in its latest annual financial
            statements, a copy of which is attached hereto, as of a date not
            more than 16 months preceding the date of sale of the Transferred
            Certificates in the case of a U.S. bank, and not more than 18 months
            preceding such date of sale in the case of a foreign bank or
            equivalent institution.

      ___   Savings and Loan. The Transferee (a) is a savings and loan
            association, building and loan association, cooperative bank,
            homestead association or similar institution, which is supervised
            and examined by a state or federal authority having supervision over
            any such institutions, or is a foreign savings and loan association
            or equivalent institute and (b) has an audited net worth of at least
            $25,000,000 as demonstrated in its latest annual financial
            statements, a copy of which is attached hereto, as of a date not
            more than 16 months preceding the date of sale of the Transferred
            Certificates in the case of a U.S. savings and loan association, and
            not more than 18 months preceding such date of sale in the case of a
            foreign savings and loan association or equivalent institution.

      ___   Broker-dealer. The Transferee is a dealer registered pursuant to
            Section 15 of the Securities Exchange Act of 1934, as amended.

      ___   Insurance Company. The Transferee is an insurance company whose
            primary and predominant business activity is the writing of
            insurance or the reinsuring of risks underwritten by insurance
            companies and which is subject to supervision by the insurance
            commissioner or a similar official or agency of a state, U.S.
            territory or the District of Columbia.

      ___   State or Local Plan.  The  Transferee  is a plan  established  and
            maintained by a state, its political  subdivisions,  or any agency
            or  instrumentality  of the state or its  political  subdivisions,
            for the benefit of its employees.

      ___   ERISA Plan. The Transferee is an employee benefit plan within the
            meaning of Title I of the Employee Retirement Income Security Act of
            1974.

      ___   Investment  Advisor.  The  Transferee  is  an  investment  advisor
            registered under the Investment Advisers Act of 1940.

      ___   Other. (Please supply a brief description of the entity and a
            cross-reference to the paragraph and subparagraph under subsection
            (a)(1) of Rule 144A pursuant to which it qualifies. Note that
            registered investment companies should complete Annex 2 rather than
            this Annex 1.)

      3. The term "securities" as used herein does not include (i) securities of
issuers that are affiliated with the Transferee, (ii) securities that are part
of an unsold allotment to or subscription by the Transferee, if the Transferee
is a dealer, (iii) bank deposit notes and certificates of deposit, (iv) loan
participations, (v) repurchase agreements, (vi) securities owned but subject to
a repurchase agreement and (vii) currency, interest rate and commodity swaps.
For purposes of determining the aggregate amount of securities owned and/or
invested on a discretionary basis by the Transferee, the Transferee did not
include any of the securities referred to in this paragraph.

      4. For purposes of determining the aggregate amount of securities owned
and/or invested on a discretionary basis by the Transferee, the Transferee used
the cost of such securities to the Transferee, unless the Transferee reports its
securities holdings in its financial statements on the basis of their market
value, and no current information with respect to the cost of those securities
has been published, in which case the securities were valued at market. Further,
in determining such aggregate amount, the Transferee may have included
securities owned by subsidiaries of the Transferee, but only if such
subsidiaries are consolidated with the Transferee in its financial statements
prepared in accordance with generally accepted accounting principles and if the
investments of such subsidiaries are managed under the Transferee's direction.
However, such securities were not included if the Transferee is a
majority-owned, consolidated subsidiary of another enterprise and the Transferee
is not itself a reporting company under the Securities Exchange Act of 1934, as
amended.

      5. The Transferee is familiar with Rule 144A and understands that the
Transferor and other parties related to the Transferred Certificates are relying
and will continue to rely on the statements made herein because one or more
sales to the Transferee may be in reliance on Rule 144A.

            ____  ____           Will the Transferee be purchasing the
            Yes    No            Transferred Certificates only for the
                                 Transferee's own account?

      6. If the answer to the foregoing question is "no," then in each case
where the Transferee is purchasing for an account other than its own, such
account belongs to a third party that is itself a "qualified institutional
buyer" within the meaning of Rule 144A, and the "qualified institutional buyer"
status of such third party has been established by the Transferee through one or
more of the appropriate methods contemplated by Rule 144A.

      7. The Transferee will notify each of the parties to which this
certification is made of any changes in the information and conclusions herein.
Until such notice is given, the Transferee's purchase of the Transferred
Certificates will constitute a reaffirmation of this certification as of the
date of such purchase. In addition, if the Transferee is a bank or savings and
loan as provided above, the Transferee agrees that it will furnish to such
parties any updated annual financial statements that become available on or
before the date of such purchase, promptly after they become available.

                                    _______________________________________
                                    Print Name of Transferee

                                    By:____________________________________
                                    Name:__________________________________
                                    Title:_________________________________
                                    Date:__________________________________


- --------
1 Transferee  must own and/or invest on a  discretionary  basis at
  least  $100,000,000 in securities unless Transferee is a dealer,  and,
  in that case,  Transferee  must own and/or  invest on a  discretionary
  basis at least $10,000,000 in securities.


<PAGE>



                                                       ANNEX 2 TO EXHIBIT G-2A


           QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [For Transferees That Are Registered Investment Companies]


      The undersigned hereby certifies as follows to [_________________] (the
"Transferor") and The Bank of New York, as Trustee, with respect to the mortgage
pass-through certificates (the "Transferred Certificates") described in the
Transferee certificate to which this certification relates and to which this
certification is an Annex:

      1. As indicated below, the undersigned is the chief financial officer, a
person fulfilling an equivalent function, or other executive officer of the
entity purchasing the Transferred Certificates (the "Transferee") or, if the
Transferee is a "qualified institutional buyer" as that term is defined in Rule
144A ("Rule 144A") under the Securities Act of 1933, as amended, because the
Transferee is part of a Family of Investment Companies (as defined below), is an
executive officer of the investment adviser (the "Adviser").

      2. The Transferee is a "qualified institutional buyer" as defined in Rule
144A because (i) the Transferee is an investment company registered under the
Investment Company Act of 1940, and (ii) as marked below, the Transferee alone
owned and/or invested on a discretionary basis, or the Transferee's Family of
Investment Companies owned, at least $100,000,000 in securities (other than the
excluded securities referred to below) as of the end of the Transferee's most
recent fiscal year. For purposes of determining the amount of securities owned
by the Transferee or the Transferee's Family of Investment Companies, the cost
of such securities was used, unless the Transferee or any member of the
Transferee's Family of Investment Companies, as the case may be, reports its
securities holdings in its financial statements on the basis of their market
value, and no current information with respect to the cost of those securities
has been published, in which case the securities of such entity were valued at
market.

      ____  The Transferee owned and/or invested on a discretionary basis
            $____________________ in securities (other than the excluded
            securities referred to below) as of the end of the Transferee's most
            recent fiscal year (such amount being calculated in accordance with
            Rule 144A).

      ____  The Transferee is part of a Family of Investment Companies which
            owned in the aggregate $__________________ in securities (other than
            the excluded securities referred to below) as of the end of the
            Transferee's most recent fiscal year (such amount being calculated
            in accordance with Rule 144A).

      3. The term "Family of Investment Companies" as used herein means two or
more registered investment companies (or series thereof) that have the same
investment adviser or investment advisers that are affiliated (by virtue of
being majority owned subsidiaries of the same parent or because one investment
adviser is a majority owned subsidiary of the other).

      4. The term "securities" as used herein does not include (i) securities of
issuers that are affiliated with the Transferee or are part of the Transferee's
Family of Investment Companies, (ii) bank deposit notes and certificates of
deposit, (iii) loan participations, (iv) repurchase agreements, (v) securities
owned but subject to a repurchase agreement and (vi) currency, interest rate and
commodity swaps. For purposes of determining the aggregate amount of securities
owned and/or invested on a discretionary basis by the Transferee, or owned by
the Transferee's Family of Investment Companies, the securities referred to in
this paragraph were excluded.

      5. The Transferee is familiar with Rule 144A and understands that the
Transferor and other parties related to the Transferred Certificates are relying
and will continue to rely on the statements made herein because one or more
sales to the Transferee will be in reliance on Rule 144A.

            ____  ____           Will the Transferee be purchasing the
            Yes    No            Transferred Certificates only for the
                                 Transferee's own account?

      6. If the answer to the foregoing question is "no," then in each case
where the Transferee is purchasing for an account other than its own, such
account belongs to a third party that is itself a "qualified institutional
buyer" within the meaning of Rule 144A, and the "qualified institutional buyer"
status of such third party has been established by the Transferee through one or
more of the appropriate methods contemplated by Rule 144A.

      7. The undersigned will notify the parties to which this certification is
made of any changes in the information and conclusions herein. Until such
notice, the Transferee's purchase of the Transferred Certificates will
constitute a reaffirmation of this certification by the undersigned as of the
date of such purchase.

                                    _________________________________________
                                    Print Name of Transferee or Adviser

                                    By:______________________________________
                                    Name:____________________________________
                                    Title:___________________________________

                                 IF AN ADVISER:

                                    __________________________________________
                                    Print Name of Transferee

                                    By:_______________________________________
                                    Date:_____________________________________



<PAGE>





                                 EXHIBIT G-2B

                      FORM II OF TRANSFEREE CERTIFICATE
                    FOR TRANSFERS OF PRIVATE CERTIFICATES

                                    [Date]

The Bank of New York
101 Barclay Street-12 E
New York, New York 10286

      Re:   Bank of America Mortgage  Securities,  Inc.,  Mortgage
            Pass-Through Certificates,  Series 1999-12, Class ___,
            having  an  initial  aggregate  Certificate  Principal
            Balance as of November 23, 1999 of $_________

Ladies and Gentlemen:

      This letter is delivered to you in connection with the transfer by
[_______________________] (the "Transferor") to
[_________________________________] (the "Transferee") of the captioned
Certificates (the "Transferred Certificates"), pursuant to Section 6.02 of the
Pooling and Servicing Agreement (the "Pooling and Servicing Agreement"), dated
November 23, 1999, among Bank of America Mortgage Securities, Inc., as
Depositor, NationsBanc Mortgage Corporation, as Servicer, Bank of America, FSB
as Servicer, Bank of America, N.A., as Servicer, and The Bank of New York, as
Trustee. All capitalized terms used herein and not otherwise defined shall have
the respective meanings set forth in the Pooling and Servicing Agreement. The
Transferor hereby certifies, represents and warrants to you, as Trustee, that:

      1. Transferee is acquiring the Transferred Certificates for its own
account for investment and not with a view to or for sale or transfer in
connection with any distribution thereof, in whole or in part, in any manner
which would violate the Securities Act of 1933, as amended (the "1933 Act"), or
any applicable state securities laws.

      2. Transferee understands that (a) the Transferred Certificates have not
been and will not be registered under the 1933 Act or registered or qualified
under any applicable state securities laws, (b) neither the Depositor nor the
Trustee is obligated so to register or qualify the Transferred Certificates and
(c) neither the Transferred Certificates nor any security issued in exchange
therefor or in lieu thereof may be resold or transferred unless such resale or
transfer is exempt from the registration requirements of the 1933 Act and any
applicable state securities laws or is made in accordance with the 1933 Act and
laws, in which case (i) unless the transfer is made in reliance on Rule 144A
under the 1933 Act, the Trustee or the Depositor may require a written Opinion
of Counsel (which may be in-house counsel) acceptable to and in form and
substance reasonably satisfactory to the Trustee and the Depositor that such
transfer may be made pursuant to an exemption, describing the applicable
exemption and the basis therefor, from the 1933 Act and such laws or is being
made pursuant to the 1933 Act and such laws, which Opinion of Counsel shall not
be an expense of the Trustee or the Depositor and (ii) the Trustee shall require
a certificate from the Certificateholder desiring to effect such transfer
substantially in the form attached to the Pooling and Servicing Agreement as
Exhibit G-1 and a certificate from such Certificateholder's prospective
transferee substantially in the form attached to the Pooling and Servicing
Agreement either as Exhibit G-2A or as Exhibit G-2B, which certificates shall
not be an expense of the Trustee or the Depositor; provided that the foregoing
requirements under clauses (i) and (ii) shall not apply to a transfer of a
Private Certificate between or among the Depositor, the Seller, their affiliates
or both.

      3. The Transferee understands that it may not sell or otherwise transfer
the Transferred Certificates, any security issued in exchange therefor or in
lieu thereof or any interest in the foregoing except in compliance with the
provisions of Section 6.02 of the Pooling and Servicing Agreement, which
provisions it has carefully reviewed, and that the Transferred Certificates will
bear legends substantially to the following effect:

      THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
      AS AMENDED (THE "1933 ACT"). ANY RESALE OR TRANSFER OF THIS CERTIFICATE
      WITHOUT REGISTRATION THEREOF UNDER THE 1933 ACT MAY ONLY BE MADE IN A
      TRANSACTION EXEMPTED FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT
      AND IN ACCORDANCE WITH THE PROVISIONS OF THE POOLING AND SERVICING
      AGREEMENT REFERENCED HEREIN.

      UNDER CURRENT LAW THE PURCHASE AND HOLDING OF THIS CERTIFICATE BY OR ON
      BEHALF OF ANY EMPLOYEE BENEFIT PLAN OR ARRANGEMENT, INCLUDING AN
      INDIVIDUAL RETIREMENT ACCOUNT, SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
      SECURITY ACT OF 1974, AS AMENDED ("ERISA"), THE INTERNAL REVENUE CODE OF
      1986, AS AMENDED (THE "CODE"), OR ANY FEDERAL, STATE OR LOCAL LAW
      ("SIMILAR LAW") WHICH IS SIMILAR TO ERISA OR THE CODE (COLLECTIVELY, A
      "PLAN"), MAY RESULT IN "PROHIBITED TRANSACTIONS" WITHIN THE MEANING OF
      ERISA, THE CODE OR SIMILAR LAW. TRANSFER OF THIS CERTIFICATE WILL NOT BE
      MADE UNLESS THE TRANSFEREE DELIVERS TO THE TRUSTEE EITHER (I) A
      REPRESENTATION LETTER, IN FORM AND SUBSTANCE SATISFACTORY TO THE TRUSTEE,
      STATING THAT (A) IT IS NOT, AND IS NOT ACTING ON BEHALF OF, ANY SUCH PLAN
      OR USING THE ASSETS OF ANY SUCH PLAN TO EFFECT SUCH PURCHASE OR (B) IF IT
      IS AN INSURANCE COMPANY, THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS
      CERTIFICATE IS AN "INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH TERM IS
      DEFINED IN SECTION V(E) OF PROHIBITED TRANSACTION CLASS EXEMPTION 95-60
      ("PTE 95-60"), 60 FED. REG. 35925 (JULY 12, 1995)), THERE IS NO BENEFIT
      PLAN WITH RESPECT TO WHICH THE AMOUNT OF SUCH GENERAL ACCOUNT'S RESERVES
      AND LIABILITIES FOR THE CONTRACT(S) HELD BY OR ON BEHALF OF SUCH BENEFIT
      PLAN AND ALL OTHER BENEFIT PLANS MAINTAINED BY THE SAME EMPLOYER (OR
      AFFILIATE THEREOF AS DEFINED IN SECTION V(A)(1) OF PTE 95-60) OR BY THE
      SAME EMPLOYEE ORGANIZATION EXCEEDS 10% OF THE TOTAL OF ALL RESERVES AND
      LIABILITIES OF SUCH GENERAL ACCOUNT (AS SUCH AMOUNTS ARE DETERMINED UNDER
      SECTION I(A) OF PTE 95-60) AT THE DATE OF ACQUISITION AND ALL PLANS THAT
      HAVE AN INTEREST IN SUCH GENERAL ACCOUNT ARE PLANS TO WHICH PTE 95-60
      APPLIES, OR (II) AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE SATISFACTORY
      TO THE TRUSTEE AND THE SERVICERS, TO THE EFFECT THAT THE PURCHASE OR
      HOLDING OF THIS CERTIFICATE BY OR ON BEHALF OF SUCH PLAN WILL NOT RESULT
      IN THE ASSETS OF THE TRUST BEING DEEMED TO BE "PLAN ASSETS" AND SUBJECT TO
      THE PROHIBITED TRANSACTION PROVISIONS OF ERISA, THE CODE OR SIMILAR LAW
      AND WILL NOT SUBJECT THE DEPOSITOR, THE SERVICERS OR THE TRUSTEE TO ANY
      OBLIGATION IN ADDITION TO THOSE UNDERTAKEN IN THE POOLING AND SERVICING
      AGREEMENT. EACH PERSON WHO ACQUIRES THIS CERTIFICATE OR ANY INTEREST
      THEREIN SHALL BE DEEMED TO HAVE MADE THE REPRESENTATIONS REQUIRED BY THE
      REPRESENTATION LETTER REFERRED TO IN THE PRECEDING SENTENCE UNLESS SUCH
      PERSON SHALL HAVE PROVIDED SUCH REPRESENTATION LETTER OR THE OPINION OF
      COUNSEL REFERRED TO IN THE PRECEDING SENTENCE TO THE TRUSTEE. THE POOLING
      AND SERVICING AGREEMENT PROVIDES THAT ANY ATTEMPTED OR PURPORTED TRANSFER
      IN VIOLATION OF THESE TRANSFER RESTRICTIONS WILL BE NULL AND VOID AND WILL
      VEST NO RIGHTS IN ANY PURPORTED TRANSFEREE.

      4. Neither the Transferee nor anyone acting on its behalf has (a) offered,
transferred, pledged, sold or otherwise disposed of any Transferred Certificate,
any interest in a Transferred Certificate or any other similar security to any
person in any manner, (b) solicited any offer to buy or accept a transfer,
pledge or other disposition of any Transferred Certificate, any interest in a
Transferred Certificate or any other similar security from any person in any
manner, (c) otherwise approached or negotiated with respect to any Transferred
Certificate, any interest in a Transferred Certificate or any other similar
security with any person in any manner, (d) made any general solicitation by
means of general advertising or in any other manner, or (e) taken any other
action, that (in the case of any of the acts described in clauses (a) through
(e) above) would constitute a distribution of the Transferred Certificates under
the 1933 Act, would render the disposition of the Transferred Certificates a
violation of Section 5 of the 1933 Act or any state securities law or would
require registration or qualification of the Transferred Certificates pursuant
thereto. The Transferee will not act, nor has it authorized nor will it
authorize any person to act, in any manner set forth in the foregoing sentence
with respect to the Transferred Certificates, any interest in the Transferred
Certificates or any other similar security.

      5. The Transferee has been furnished with all information regarding (a)
the Depositor, (b) the Transferred Certificates and distributions thereon, (c)
nature, performance and servicing of the Mortgage Loans., (d) the Pooling and
Servicing Agreement and the Trust created pursuant thereto, (e) any credit
enhancement mechanism associated with the Transferred Certificates, and (f) all
related matters, that it has requested.

      6. The Transferee is an "accredited investor" within the meaning of
paragraph (1), (2), (3) or (7) of Rule 501 (a) under the 1933 Act or an entity
in which all the equity owners come within such paragraphs and has such
knowledge and experience in financial and business matters as to be capable of
evaluating the merits and risks of an investment in the Transferred
Certificates; the Transferee has sought such accounting, legal and tax advice as
it has considered necessary to make an informed investment decision; and the
Transferee is able to bear the economic risks of such an investment and can
afford a complete loss of such investment.

      7. If the Transferee proposes that the Transferred Certificates be
registered in the name of a nominee, such nominee has completed the Nominee
Acknowledgment below.

                                Very truly yours,

                                  ___________________________________________
                                  (Transferee)

                                    By:______________________________________
                                    Name:____________________________________
                                    Title:___________________________________
                                    Date:____________________________________



<PAGE>




                            Nominee Acknowledgment

      The undersigned hereby acknowledges and agrees that as to the Transferred
Certificates being registered in its name, the sole beneficial owner thereof is
and shall be the Transferee identified above, for whom the undersigned is acting
as nominee.

                                    __________________________________________
                                    (Nominee)

                                    By:_______________________________________
                                    Name:_____________________________________
                                    Title:____________________________________



<PAGE>





                                  EXHIBIT H

                   FORM OF TRANSFEREE REPRESENTATION LETTER
                   FOR BENEFIT PLAN-RESTRICTED CERTIFICATES

The Bank of New York
101 Barclay Street - 12 E
New York, New York 10286

      Re:   Bank of America Mortgage  Securities,  Inc.,  Mortgage
            Pass-Through Certificates,  Series 1999-12, Class ___,
            having  an  initial  aggregate  Certificate  Principal
            Balance as of November 23, 1999 of $_________

Ladies and Gentlemen:

     This  letter  is  delivered  to you in  connection  with  the  transfer  by
[_______________________]  (the "Transferor")  to [___________________________]
(the   "Transferee")   of   the   captioned   Certificates   (the   "Transferred
Certificates"),  pursuant to Section 6.02 of the Pooling and Servicing Agreement
(the "Pooling and Servicing Agreement"),  dated November 23, 1999, among Bank of
America  Mortgage   Securities,   Inc.,  as  Depositor,   NationsBanc   Mortgage
Corporation,  as Servicer,  Bank of America, FSB, as Servicer,  Bank of America,
N.A., as Servicer,  and The Bank of New York, as Trustee.  All capitalized terms
used herein and not  otherwise  defined shall have the  respective  meanings set
forth in the Pooling and Servicing Agreement.

      The Transferee hereby certifies, represents and warrants to you, as
Trustee, either that:

      (a) it is not, and is not acting on behalf of, an employee benefit plan or
arrangement, including an individual retirement account, subject to the Employee
Retirement Income Security Act of 1974, as amended ("ERISA"), the Internal
Revenue Code of 1986, as amended (the "Code"), or any federal, state or local
law ("Similar Law") which is similar to ERISA or the Code (collectively, a
"Plan"), and it is not using the assets of any such Plan to effect the purchase
of the Transferred Certificates; or

      (b) it is an insurance company and the source of funds used to purchase
the Transferred Certificates is an "insurance company general account" (as
defined in Section V(e) of Prohibited Transaction Class Exemption 95-60 ("PTE
95-60"), 60 Fed. Reg. 35925 (July 12, 1995)), there is no Plan with respect to
which the amount of such general account's reserves and liabilities for the
contract(s) held by or on behalf of such Plan and all other Plans maintained by
the same employer (or affiliate thereof as defined in Section V(a)(1) of PTE
95-60) or by the same employee organization exceeds 10% of the total of all
reserves and liabilities of such general account (as such amounts are determined
under Section I(a) of PTE 95-60) at the date of acquisition and all Plans that
have an interest in such general account are Plans to which PTE 95-60 applies.

Capitalized terms used in and not otherwise defined herein shall have the
meaning assigned to them in the Pooling and Servicing Agreement.

                                Very truly yours,

                                  ____________________________________________
                                  (Transferee)

                                    By:_______________________________________
                                    Name:_____________________________________
                                    Title:____________________________________
                                    Date:_____________________________________



<PAGE>





                                  EXHIBIT I

                   FORM OF AFFIDAVIT REGARDING TRANSFER OF
                RESIDUAL CERTIFICATE PURSUANT TO SECTION 6.02

                  Bank of America Mortgage Securities, Inc.
                     Mortgage Pass-Through Certificates,
                                Series 1999-12

STATE OF               )
                       )  ss:
COUNTY OF              )

      The undersigned, being first duly sworn, deposes and says as follows:

      1. The undersigned is an officer of _______________________________, the
proposed transferee (the "Transferee") of the Class A-R Certificate (the
"Certificate") issued pursuant to the Pooling and Servicing Agreement, dated
November 23, 1999, (the "Agreement"), relating to the above-referenced Series,
by and among Bank of America Mortgage Securities, Inc., as depositor (the
"Depositor"), NationsBanc Mortgage Corporation, as servicer, Bank of America,
FSB, as servicer, Bank of America, N.A., as servicer, and The Bank of New York,
as trustee. Capitalized terms used but not defined herein shall have the
meanings ascribed to such terms in the Agreement. The Transferee has authorized
the undersigned to make this affidavit on behalf of the Transferee.

      2. The Transferee is, as of the date hereof, and will be, as of the date
of the transfer, a Permitted Transferee. The Transferee is acquiring the Class
A-R Certificate either (i) for its own account or (ii) as nominee, trustee or
agent for another Person who is a Permitted Transferee and has attached hereto
an affidavit from such Person in substantially the same form as this affidavit.
The Transferee has no knowledge that any such affidavit is false.

      3. The Transferee has been advised of, and understands that (i) a tax will
be imposed on Transfers of the Class A-R Certificate to Persons that are not
Permitted Transferees; (ii) such tax will be imposed on the transferor, or, if
such transfer is through an agent (which includes a broker, nominee or
middleman) for a Person that is not a Permitted Transferee, on the agent; and
(iii) the Person otherwise liable for the tax shall be relieved of liability for
the tax if the subsequent Transferee furnished to such Person an affidavit that
such subsequent Transferee is a Permitted Transferee and, at the time of
transfer, such Person does not have actual knowledge that the affidavit is
false.

      4. The Transferee has been advised of, and understands that a tax will be
imposed on a "pass-through entity" holding the Certificate if at any time during
the taxable year of the pass-through entity a Person that is not a Permitted
Transferee is the record Holder of an interest in such entity. The Transferee
understands that, other than in the case of an "electing large partnership"
under Section 775 of the Code, such tax will not be imposed for any period with
respect to which the record Holder furnishes to the pass-through entity an
affidavit that such record Holder is a Permitted Transferee and the pass-through
entity does not have actual knowledge that such affidavit is false. (For this
purpose, a "pass-through entity" includes a regulated investment company, a real
estate investment trust or common trust fund, a partnership, trust or estate,
and certain cooperatives and, except as may be provided in Treasury Regulations,
persons holding interests in pass-through entities as a nominee for another
Person.)

      5. The Transferee has reviewed the provisions of Section 6.02 of the
Agreement and understands the legal consequences of the acquisition of the Class
A-R Certificate including, without limitation, the restrictions on subsequent
Transfers and the provisions regarding voiding the transfer and mandatory sales.
The Transferee expressly agrees to be bound by and to abide by the provisions of
Section 6.02 of the Agreement and the restrictions noted on the face of the
Certificate. The Transferee understands and agrees that any breach of any of the
representations included herein shall render the transfer to the Transferee
contemplated hereby null and void.

      6. The Transferee agrees to require a transfer affidavit in the form of
this Affidavit from any Person to whom the Transferee attempts to transfer the
Class A-R Certificate, and in connection with any transfer by a Person for whom
the Transferee is acting as nominee, trustee or agent, and the Transferee will
not transfer the Class A-R Certificate or cause the Class A-R Certificate to be
transferred to any Person that the Transferee knows is not a Permitted
Transferee.

      7. The Transferee historically has paid its debts as they have become due.

      8. The Transferee does not have the intention to impede the assessment or
collection of any tax legally required to be paid with respect to the Class A-R
Certificate.

      9.    The    Transferee's    taxpayer     identification    number    is
________________________.

      10. The Transferee is a U.S. Person as defined in Code Section
7701(a)(30).

      11. The Transferee is aware that the Class A-R Certificate may be a
"noneconomic residual interest" within the meaning of proposed Treasury
Regulations promulgated pursuant to the Code and that the transferor of a
noneconomic residual interest will remain liable for any taxes due with respect
to the income on such residual interest, unless no significant purpose of the
transfer was to impede the assessment or collection of tax. The Transferee
understands that it may incur tax liabilities with respect to the Class A-R
Certificate in excess of cash flows generated thereby, and agrees to pay taxes
associated with holding the Class A-R Certificate as such taxes become due.



<PAGE>




      12. The Transferee is not an employee benefit plan or arrangement,
including an individual retirement account, subject to ERISA, the Code or any
federal, state or local law which is similar to ERISA or the Code, and the
Transferee is not acting on behalf of such a plan or arrangement.

                                    * * *



<PAGE>




      IN WITNESS WHEREOF, the Transferee has caused this instrument to be
executed on its behalf, pursuant to authority of its Board of Directors, by its
duly authorized officer this _____ day of ________________, ____.


                                    _________________________________________
                                    Print Name of Transferee

                                    By:______________________________________
                                       Name:_________________________________
                                       Title:________________________________


      Personally       appeared       before      me      the      above-named
______________________________,  known or proved  to me to be the same  person
who executed the foregoing  instrument  and to be the  _______________________
of the Transferee,  and acknowledged that he executed the same as his free act
and deed and the free act and deed of the Transferee.

      Subscribed    and    sworn    before    me    this    _____    day    of
_______________________, ____






                                    ______________________________________
                                              NOTARY PUBLIC


                                    My Commission expires the ____ day of
                                    ______________, ____



<PAGE>





                                  EXHIBIT J

                   CONTENTS OF EACH SERVICER MORTGAGE FILE

1.   Copies of Mortgage Loans Documents.

2.   Residential loan application.

3.   Mortgage Loan closing statement.

4.   Verification of employment and income, if required.

5.   Verification of acceptable evidence of source and amount of downpayment.

6.   Credit report on Mortgagor, in a form acceptable to either FNMA or FHLMC.

7.   Residential appraisal report.

8.   Photograph of the Mortgaged Property.

9.   Survey of the  Mortgaged  Property,  unless a survey is not required by the
     title insurer.

10.  Copy  of  each  instrument  necessary  to  complete  identification  of any
     exception  set forth in the exception  schedule in the title policy,  i.e.,
     map or plat, restrictions,  easements, home owner association declarations,
     etc.

11.  Copies of all required disclosure statements.

12.  If  applicable,   termite  report,   structural  engineer's  report,  water
     potability and septic certification.

13.  Sales Contract, if applicable.

14.  The Primary  Insurance  Policy or certificate of insurance or an electronic
     notation of the existence of such policy,  where  required  pursuant to the
     Agreement.

15.  Evidence of  electronic  notation of the hazard  insurance  policy,  and if
     required by law, evidence of the flood insurance policy.



<PAGE>





                                  EXHIBIT K

           FORM OF SPECIAL SERVICING AND COLLATERAL FUND AGREEMENT

      This SPECIAL SERVICING AND COLLATERAL FUND AGREEMENT (the "Agreement") is
made and entered into as of ______________, among NationsBanc Mortgage
Corporation, Bank of America, FSB, Bank of America, N.A. (each a "Servicer," and
together, the "Servicers") and ______________________ (the "Purchaser").

                            PRELIMINARY STATEMENT

      _________________ is the holder of the entire interest in Bank of America
Mortgage Securities, Inc.; Mortgage Pass-Through Certificates, Series ______,
Class ____ (the "Class B Certificates"). The Class B Certificates were issued
pursuant to a Pooling and Servicing Agreement dated ___________________among
Bank of America Mortgage Securities, Inc., as depositor (the "Depositor"), the
Servicers, and The Bank of New York, as Trustee.

      ______________________ intends to resell all of the Class B Certificates
directly to the Purchaser on or promptly after the date hereof.

      In connection with such sale, the parties hereto have agreed that each
Servicer will engage in certain special servicing procedures relating to
foreclosures of the Mortgage Loans serviced by such Servicer for the benefit of
the Purchaser, and that the Purchaser will deposit funds in one or more
collateral funds to cover any losses attributable to such procedures as well as
all advances and costs in connection therewith, as set forth herein.

      In consideration of the mutual agreements herein contained, the receipt
and sufficiency of which are hereby acknowledged, the Servicers and the
Purchaser agree that the following provisions shall become effective and shall
be binding on and enforceable by the Servicers and the Purchaser:

                                  ARTICLE I

                                 DEFINITIONS

      Section 1.01      Defined Terms

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

      Business Day: Any day other than (i) a Saturday or a Sunday or (ii) a day
on which banking institutions in the State of New York are required or
authorized by law or executive order to be closed.

      Collateral  Fund:  Any  fund  established  and  maintained  pursuant  to
Section 3.01 hereof.

      Collateral Fund Permitted Investments: Either (i) obligations of, or
obligations fully guaranteed as to 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) a money market fund
rated in the highest rating category by a nationally recognized rating agency
selected by the related Servicer, (iii) cash, (iv) mortgage pass-through
certificates issued or guaranteed by Government National Mortgage Association,
FNMA or FHLMC, (v) commercial paper (including both non-interest-bearing
discount obligations and interest-bearing obligations payable on demand or on a
specified date), the issuer of which may be an affiliate of the related
Servicer, having at the time of such investment a rating of at least P-1 by
Moody's Investors Service, Inc. ("Moody's") or at least F-1 by Fitch IBCA, Inc.
("Fitch") or (vi) demand and time deposits in, certificates of deposit of, any
depository institution or trust company (which may be an affiliate of the
related Servicer) incorporated under the laws of the United States of America or
any state thereof and subject to supervision and examination by federal and/or
state banking authorities, so long as at the time of such investment either (x)
the long-term debt obligations of such depository institution or trust company
have a rating of at least AA by Fitch or Aa by Moody's, (y) the certificate of
deposit or other unsecured short-term debt obligations of such depository
institution or trust company have a rating of at least F-1 by Fitch or P-1 by
Moody's or (z) the depository institution or trust company is one that is
acceptable to either Fitch or Moody's and, for each of the preceding clauses
(i), (iv), (v) and (vi), the maturity thereof shall be not later than the
earlier to occur of (A) 30 days from the date of the related investment and (B)
the next succeeding Distribution Date as defined in the related Pooling and
Servicing Agreement.

      Commencement of Foreclosure: The first official action required under
local law in order to commence foreclosure proceedings or to schedule a
trustee's sale under a deed of trust, including (i) in the case of a mortgage,
any filing or service of process necessary to commence an action to foreclose,
or (ii) in the case of a deed of trust, posting, the publishing, filing or
delivery of a notice of sale, but not including in either case (x) any notice of
default, notice of intent to foreclose or sell or any other action prerequisite
to the actions specified in (i) or (ii) above, (y) the acceptance of a
deed-in-lieu of foreclosure (whether in connection with a sale of the related
property or otherwise) or (z) initiation and completion of a short pay-off.

      Current Appraisal: With respect to any Mortgage Loan as to which the
Purchaser has made an Election to Delay Foreclosure, an appraisal of the related
Mortgaged Property obtained by the Purchaser at its own expense from an
independent appraiser (which shall not be an affiliate of the Purchaser)
acceptable to the Servicer servicing such Mortgage Loan as nearly
contemporaneously as practicable to the time of the Purchaser's election,
prepared based on such Servicer's customary requirements for such appraisals.

      Election to Delay  Foreclosure:  Any election by the  Purchaser to delay
the Commencement of Foreclosure, made in accordance with Section 2.02(b).

      Election to  Foreclose:  Any  election by the  Purchaser to proceed with
the Commencement of Foreclosure, made in accordance with Section 2.03(a).

      Monthly   Advances:   Principal  and  interest  advances  and  servicing
advances including costs and expenses of foreclosure.

      Required Collateral Fund Balance: As of any date of determination, an
amount equal to the aggregate of all amounts previously required to be deposited
in the Collateral Fund pursuant to Section 2.02(d) (after adjustment for all
withdrawals and deposits pursuant to Section 2.02(e)) and Section 2.03(b) (after
adjustment for all withdrawals and deposits pursuant to Section 2.03(c)) and
Section 3.02 to be reduced by all withdrawals therefrom pursuant to Section
2.02(g) and Section 2.03(d).

      Section 1.02      Definitions Incorporated by Reference

      All capitalized terms not otherwise defined in this Agreement shall have
the meanings assigned in the Pooling and Servicing Agreement.


                                  ARTICLE II

                         SPECIAL SERVICING PROCEDURES

      Section 2.01      Reports and Notices

            (a) In connection with the performance of its duties under the
Pooling and Servicing Agreement relating to the realization upon defaulted
Mortgage Loans serviced by it, each Servicer shall provide to the Purchaser the
following notices and reports:

               (i)Within five Business Days after each Distribution Date (or
      included in or with the monthly statements to Certificateholders pursuant
      to the Pooling and Servicing Agreement), each Servicer shall provide to
      the Purchaser a report, using the same methodology and calculations in its
      standard servicing reports, indicating for the Trust Estate the number of
      Mortgage Loans serviced by such Servicer that are (A) thirty days, (B)
      sixty days, (C) ninety days or more delinquent or (D) in foreclosure, and
      indicating for each such Mortgage Loan the loan number and outstanding
      principal balance.

               (ii) Prior to the Commencement of Foreclosure in connection with
      any Mortgage Loan, the Servicer of such Mortgage Loan shall provide the
      Purchaser with a notice (sent by telecopier) of such proposed and imminent
      foreclosure, stating the loan number and the aggregate amount owing under
      the Mortgage Loan. Such notice may be provided to the Purchaser in the
      form of a copy of a referral letter from such Servicer to an attorney
      requesting the institution of foreclosure.

            (b) If requested by the Purchaser, each Servicer shall make its
servicing personnel available (during their normal business hours) to respond to
reasonable inquiries, by phone or in writing by facsimile, electronic, or
overnight mail transmission, by the Purchaser in connection with any Mortgage
Loan serviced by such Servicer identified in a report under subsection (a) (i)
(B), (a) (i) (C), (a) (i) (D), or (a) (ii) which has been given to the
Purchaser; provided, that (1) the related Servicer shall only be required to
provide information that is readily accessible to its servicing personnel and is
non-confidential and (2) the related Servicer shall respond within five Business
Days orally or in writing by facsimile transmission.

            (c) In addition to the foregoing, each Servicer shall provide to the
Purchaser such information as the Purchaser may reasonably request provided,
however, that such information is consistent with normal reporting practices,
concerning each Mortgage Loan serviced by such Servicer that is at least ninety
days delinquent and each Mortgage Loan serviced by such Servicer which has
become real estate owned, through the final liquidation thereof; provided, that
such Servicer shall only be required to provide information that is readily
accessible to its servicing personnel and is non-confidential; provided,
however, that the Purchaser will reimburse each Servicer for any out of pocket
expenses.

      Section 2.02      Purchaser's Election to Delay Foreclosure Proceedings

            (a) The Purchaser shall be deemed to direct the related Servicer
that in the event that such Servicer does not receive written notice of the
Purchaser's election pursuant to subsection (b) below within 24 hours (exclusive
of any intervening non-Business Days) of transmission of the notice provided by
such Servicer under Section 2.01 (a) (ii) subject to extension as set forth in
Section 2.02(b), such Servicer may proceed with the Commencement of Foreclosure
in respect of such Mortgage Loan in accordance with its normal foreclosure
policies without further notice to the Purchaser. Any foreclosure that has been
initiated may be discontinued (i) without notice to the Purchaser if the
Mortgage Loan has been brought current or if a refinancing or prepayment occurs
with respect to the Mortgage Loan (including by means of a short payoff approved
by such Servicer) or (ii) if such Servicer has reached the terms of a
forbearance agreement with the borrower. In the latter case, such Servicer may
complete such forbearance agreement unless instructed otherwise by the Purchaser
within two Business Days notification.

            (b) In connection with any Mortgage Loan with respect to which a
notice under Section 2.01(a)(ii) has been given to the Purchaser, the Purchaser
may elect to instruct the related Servicer to delay the Commencement of
Foreclosure until such time as the Purchaser determines that such Servicer may
proceed with the Commencement of Foreclosure. Such election must be evidenced by
written notice received within 24 hours (exclusive of any intervening
non-Business Days) of transmission of the notice provided by such Servicer under
Section 2.01(a)(ii). Such 24 hour period shall be extended for no longer than an
additional four Business Days after the receipt of the information if the
Purchaser requests additional information related to such foreclosure; provided,
however, that the Purchaser will have at least one Business Day to respond to
any requested additional information. Any such additional information shall be
provided only to the extent it (i) is not confidential in nature and (ii) is
obtainable by the related Servicer from existing reports, certificates or
statements or is otherwise readily accessible to its servicing personnel. The
Purchaser agrees that it has no right to deal with the mortgagor during such
period. However, if such servicing activities include acceptance of a
deed-in-lieu of foreclosure or short payoff, the Purchaser will be notified and
given two Business Days to respond.

            (c) With respect to any Mortgage Loan as to which the Purchaser has
made an Election to Delay Foreclosure, the Purchaser shall obtain a Current
Appraisal as soon as practicable, but in no event more than 15 business days
thereafter, and shall provide the related Servicer with a copy of such Current
Appraisal.

            (d) Within two Business Days of making any Election to Delay
Foreclosure, the Purchaser shall remit by wire transfer to the Servicer
servicing the related Mortgage Loan, for deposit in the Collateral Fund
maintained by such Servicer, an amount, as calculated by such Servicer, equal to
the sum of (i) 125% of the greater of the unpaid principal balance of the
Mortgage Loan and the value shown in the Current Appraisal referred to in
subsection (c) above (or, if such Current Appraisal has not yet been obtained,
such Servicer's estimate thereof, in which case the required deposit under this
subsection shall be adjusted upon obtaining such Current Appraisal), and (ii)
three months' interest on the Mortgage Loan at the applicable Mortgage Interest
Rate. If any Election to Delay Foreclosure extends for a period in excess of
three months (such excess period being referred to herein as the "Excess
Period"), within two Business Days the Purchaser shall remit by wire transfer in
advance to the Servicer servicing the related Mortgage Loan for deposit in the
Collateral Fund maintained by such Servicer the amount of each additional
month's interest, as calculated by such Servicer, equal to interest on the
Mortgage Loan at the applicable Mortgage Interest Rate for the Excess Period.
The terms of this Agreement will no longer apply to the servicing of any
Mortgage Loan upon the failure of the Purchaser to deposit any of the above
amounts relating to the Mortgage Loan within two Business Days of the Election
to Delay Foreclosure or within two Business Days of the commencement of the
Excess Period subject to Section 3.01.

            (e) With respect to any Mortgage Loan as to which the Purchaser has
made an Election to Delay Foreclosure, the Servicer of such Mortgage Loan may
withdraw from the Collateral Fund maintained by such Servicer from time to time
amounts necessary to reimburse such Servicer for all related Monthly Advances
and Liquidation Expenses thereafter made by such Servicer in accordance with the
Pooling and Servicing Agreement. To the extent that the amount of any such
Liquidation Expenses is determined by such Servicer based on estimated costs,
and the actual costs are subsequently determined to be higher, such Servicer may
withdraw the additional amount from the applicable Collateral Fund. In the event
that the Mortgage Loan is brought current by the mortgagor and the foreclosure
action is discontinued, the amounts so withdrawn from the applicable Collateral
Fund shall be redeposited if and to the extent that reimbursement therefor from
amounts paid by the mortgagor is not prohibited pursuant to the Pooling and
Servicing Agreement, applicable law or the related mortgage note. Except as
provided in the preceding sentence, amounts withdrawn from a Collateral Fund to
cover Monthly Advances and Liquidation Expenses shall not be redeposited therein
or otherwise reimbursed to the Purchaser. If and when any such Mortgage Loan is
brought current by the mortgagor, all amounts remaining in the applicable
Collateral Fund in respect of such Mortgage Loan (after adjustment for all
permitted withdrawals and deposits pursuant to this subsection) shall be
released to the Purchaser.

            (f) With respect to any Mortgage Loan as to which the Purchaser has
made an Election to Delay Foreclosure, the related Servicer shall continue to
service the Mortgage Loan in accordance with its customary procedures (other
than the delay in Commencement of Foreclosure as provided herein). If and when
the Purchaser shall notify such Servicer that it believes that it is appropriate
to do so, such Servicer may proceed with the Commencement of Foreclosure. In any
event, if the Mortgage Loan is not brought current by the mortgagor by the time
the loan becomes 6 months delinquent, the Purchaser's election shall no longer
be effective and at the Purchaser's option, either (i) the Purchaser shall
purchase the Mortgage Loan from the related Trust Estate at a purchase price
equal to the fair market value as shown on the Current Appraisal, to be paid by
(x) applying any balance in the related Collateral Fund to such to such purchase
price, and (y) to the extent of any deficiency, by wire transfer of immediately
available funds from the Purchaser to the related Servicer for deposit in the
related Certificate Account; or (ii) the related Servicer shall proceed with the
Commencement of Foreclosure.

            (g) Upon the occurrence of a liquidation with respect to any
Mortgage Loan as to which the Purchaser made an Election to Delay Foreclosure
and as to which the related Servicer proceeded with the Commencement of
Foreclosure in accordance with subsection (f) above, such Servicer shall
calculate the amount, if any, by which the value shown on the Current Appraisal
obtained under subsection (c) exceeds the actual sales price obtained for the
related Mortgaged Property (net of Liquidation Expenses and accrued interest
related to the extended foreclosure period), such Servicer shall withdraw the
amount of such excess from the Collateral Fund maintained by such Servicer, and
shall remit the same to the Trust Estate as additional Liquidation Proceeds.
After making such withdrawal, all amounts remaining in the related Collateral
Fund in respect of such Mortgage Loan (after adjustment for all permitted
withdrawals and deposits pursuant to this Agreement) shall be released to the
Purchaser.

      Section 2.03      Purchaser's   Election   to  Commence   Foreclosure
Proceedings

            (a) In connection with any Mortgage Loan identified in a report
under Section 2.01(a)(i)(B), the Purchaser may elect to instruct the related
Servicer to proceed with the Commencement of Foreclosure as soon as practicable.
Such election must be evidenced by written notice received by such Servicer by
5:00 p.m., New York City time, on the third Business Day following the delivery
of such report under Section 2.01(a)(i).

            (b) Within two Business Days of making any Election to Foreclose,
the Purchaser shall remit to the related Servicer, for deposit in the related
Collateral Fund, an amount, as calculated by such Servicer, equal to 125% of the
current unpaid principal balance of the Mortgage Loan and three months interest
on the Mortgage Loan at the applicable Mortgage Interest Rate. If and when any
such Mortgage Loan is brought current by the mortgagor, all amounts in such
Collateral Fund in respect of such Mortgage Loan (after adjustment for all
permitted withdrawals and deposits pursuant to this Agreement) shall be released
to the Purchaser if and to the extent that reimbursement therefor from amounts
paid by the mortgagor is not prohibited pursuant to the Pooling and Servicing
Agreement, applicable law or the related mortgage note. The terms of this
Agreement will no longer apply to the servicing of any Mortgage Loan upon the
failure of the Purchaser to deposit the above amounts relating to the Mortgage
Loan within two Business Days of the Election to Foreclose subject to Section
3.01.

            (c) With respect to any Mortgage Loan as to which the Purchaser has
made an Election to Foreclose, the related Servicer shall continue to service
the Mortgage Loan in accordance with its customary procedures (other than
Commencement of Foreclosure as provided herein). In connection therewith, such
Servicer shall have the same rights to make withdrawals for Monthly Advances and
Liquidations Expenses from the related Collateral Fund as are provided under
Section 2.02(e), and such Servicer shall make reimbursements thereto to the
limited extent provided under such subsection in accordance with its customary
procedures. The related Servicer shall not be required to proceed with the
Commencement of Foreclosure if (i) the same is stayed as a result of the
mortgagor's bankruptcy or is otherwise barred by applicable law, or to the
extent that all legal conditions precedent thereto have not yet been complied
with, or (ii) such Servicer believes there is a breach of representations or
warranties in the Pooling and Servicing Agreement by the Depositor, which may
result in a repurchase or substitution of such Mortgage Loan, or (iii) such
Servicer reasonably believes the Mortgaged Property may be contaminated with or
affected by hazardous wastes or hazardous substances (and, without limiting the
such Servicer's right not to proceed with the Commencement of Foreclosure, such
Servicer supplies the Purchaser with information supporting such belief). Any
foreclosure that has been initiated may be discontinued (x) without notice to
the Purchaser if the Mortgage Loan has been brought current or if a refinancing
or prepayment occurs with respect to the Mortgage Loan (including by means of a
short payoff approved by the Purchaser) or (y) with notice to the Purchaser if
the related Servicer has reached the terms of a forbearance agreement unless
instructed otherwise by the Purchaser within two Business Days of such
notification. Any such instruction shall be based upon a decision that such
forbearance agreement is not in conformity with reasonable servicing practices.

            (d) Upon the occurrence of a liquidation with respect to any
Mortgage Loan as to which the Purchaser made an Election to Foreclose and as to
which the related Servicer proceeded with the Commencement of Foreclosure in
accordance with subsection (c) above, such Servicer shall calculate the amount,
if any, by which the unpaid principal balance of the Mortgage Loan at the time
of liquidation (plus all unreimbursed interest and servicing advances and
Liquidation Expenses in connection therewith other than those paid from the
related Collateral Fund) exceeds the actual sales price obtained for the related
Mortgaged Property, and such Servicer shall withdraw the amount of such excess
from the related Collateral Fund, shall remit the same to the Trust Estate as
additional Liquidation Proceeds. After making such withdrawal, all amounts
remaining in the related Collateral Fund (after adjustment for all withdrawals
and deposits pursuant to subsection (c) in respect of such Mortgage Loan) shall
be released to the Purchaser.

      Section 2.04      Termination

            (a) With respect to all Mortgage Loans included in the Trust Estate,
the Purchaser's right to make any Election to Delay Foreclosure or any Election
to Foreclose and the Servicers' obligations under Section 2.01 shall terminate
(i) at such time as the Class Balance of the Class B Certificates has been
reduced to zero, (ii) if the greater of (x) 43% (or such lower or higher
percentage that represents the related Servicer's actual historical loss
experience with respect to the Mortgage Loans in the related pool as determined
by such Servicer) of the aggregate principal balance of all Mortgage Loans that
are in foreclosure or are more than 90 days delinquent on a contractual basis
and REO properties or (y) the aggregate amount that each Servicer estimates
through its normal servicing practices will be required to be withdrawn from the
related Collateral Fund with respect to Mortgage Loans as to which the Purchaser
has made an Election to Delay Foreclosure or an Election to Foreclosure, exceeds
(z) the then-current Class Balance of the Class B Certificates, (iii) upon any
transfer by the Purchaser of any interest (other than the minority interest
therein, but only if the transferee provides written acknowledgment to the
Servicers of the Purchaser's right hereunder and that such transferee will have
no rights hereunder) in the Class B Certificates (whether or not such transfer
is registered under the Pooling and Servicing Agreement), including any such
transfer in connection with a termination of the Trust Estate or (iv) upon any
breach of the terms of this Agreement by the Purchaser.

            (b) Except as set forth in 2.04(a), this Agreement and the
respective rights, obligations and responsibilities of the Purchaser and the
Servicers hereunder shall terminate upon the later to occur of (i) the final
liquidation of the last Mortgage Loan as to which the Purchaser made any
Election to Delay Foreclosure or any Election to Foreclose and the withdrawal of
all remaining amounts in any Collateral Fund as provided herein and (ii) ten
Business Days' notice. The Purchaser's right to make an election pursuant to
Section 2.02 or Section 2.03 hereof with respect to a particular Mortgage Loan
shall terminate if the Purchaser fails to make any deposit required pursuant to
Section 2.02(d) or 2.03(b) or if the Purchaser fails to make any other deposit
to any Collateral Fund pursuant to this Agreement.


                                 ARTICLE III

                     COLLATERAL FUNDS; SECURITY INTEREST

      Section 3.01      Collateral Funds

      Upon receipt from the Purchaser of the initial amount required to be
deposited in any Collateral Fund pursuant to Article II, the related Servicer
shall establish and maintain with ________________ as a segregated account on
its books and records an account (each, a "Collateral Fund"), entitled
"_____________________________________, for the benefit of registered holders of
Bank of America Mortgage Securities, Inc.; Mortgage Pass-Through Certificates,
Series __________. Amounts held in any Collateral Fund shall continue to be the
property of the Purchaser, subject to the first priority security interest
granted hereunder for the benefit of the Certificateholders, until withdrawn
from such Collateral Fund pursuant to Section 2.02 or 2.03 hereof. Each
Collateral Fund shall be an "outside reserve fund" within the meaning of the
REMIC Provisions, beneficially owned by the Purchaser for federal income tax
purposes. All income, gain, deduction or loss with respect to any Collateral
Fund shall be that of the Purchaser. All distributions from the Trust Fund to
any Collateral Fund shall be treated as distributed to the Purchaser as the
beneficial owner thereof.

      Upon the termination of this Agreement and the liquidation of all Mortgage
Loans as to which the Purchaser has made any Election to Delay Foreclosure or
any Election to Foreclose pursuant to Section 2.04 hereof, the Servicers shall
distribute or cause to be distributed to the Purchaser all amounts remaining in
the Collateral Funds (after adjustment for all deposits and permitted
withdrawals pursuant to this Agreement) together with any investment earnings
thereon. In the event the Purchaser has made any Election to Delay Foreclosure
or any Election to Foreclose, prior to any distribution to the Purchaser of all
amounts remaining in the Collateral Funds, funds in the Collateral Funds shall
be applied consistent with the terms of this Agreement.

      Section 3.02      Collateral Fund Permitted Investments

      Each Servicer shall, at the written direction of the Purchaser, invest the
funds in the related Collateral Fund in Collateral Fund Permitted Investments.
Such direction shall not be changed more frequently than quarterly. In the
absence of any direction, a Servicer shall select such investments in accordance
with the definition of Collateral Fund Permitted Investments in its discretion.

      All income and gain realized from any investment as well as any interest
earned on deposits in a Collateral Fund (net of any losses on such investments)
and any payments of principal made in respect of any Collateral Fund Permitted
Investment shall be deposited in such Collateral Fund upon receipt. All costs
and realized losses associated with the purchase and sale of Collateral Fund
Permitted Investments shall be borne by the Purchaser and the amount of net
realized losses shall be deposited by the Purchaser in the related Collateral
Fund promptly upon realization. Each Servicer shall periodically (but not more
frequently than monthly) distribute to the Purchaser upon request an amount of
cash, to the extent cash is available therefore in the related Collateral Fund,
equal to the amount by which the balance of such Collateral Fund, after giving
effect to all other distributions to be made from such Collateral Fund on such
date, exceeds the Required Collateral Fund Balance for such Collateral Fund. Any
amounts so distributed shall be released from the lien and security interest of
this Agreement.

      Section 3.03      Grant of Security Interest

      The Purchaser hereby grants to each Servicer for the benefit of the
Certificateholders under the Pooling and Servicing Agreement a security interest
in and lien on all of the Purchaser's right, title and interest, whether now
owned or hereafter acquired, in and to: (1) the Collateral Fund, (2) all amounts
deposited in the related Collateral Fund and Collateral Fund Permitted
Investments in which such amounts are invested (and the distributions and
proceeds of such investments) and (3) all cash and non-cash proceeds of any of
the foregoing, including proceeds of the voluntary conversion thereof (all of
the foregoing collectively, the "Collateral").

      The Purchaser acknowledges the lien on and the security interest in the
Collateral for the benefit of the Certificateholders. The Purchaser shall take
all actions requested by a Servicer as may be reasonably necessary to perfect
the security interest created under this Agreement in the Collateral and cause
it to be prior to all other security interests and liens, including the
execution and delivery to each Servicer for filing of appropriate financing
statements in accordance with applicable law. Each Servicer shall file
appropriate continuation statements, or appoint an agent on its behalf to file
such statements, in accordance with applicable law.

      Section 3.04      Collateral Shortfalls

      In the event that amounts on deposit in a Collateral Fund at any time are
insufficient to cover any withdrawals therefrom that the related Servicer is
then entitled to make hereunder, the Purchaser shall be obligated to pay such
amounts to such Servicer immediately upon demand. Such obligation shall
constitute a general corporate obligation of the Purchaser. The failure to pay
such amounts within two Business Days of such demand (except for amounts to
cover interest on a Mortgage Loan pursuant to Sections 2.02(d) and 2.03 (b)),
shall cause an immediate termination of the Purchaser's right to make any
Election to Delay Foreclosure or Election to Foreclose and such Servicer's
obligations under this Agreement with respect to all Mortgage Loans to which
such insufficiencies relate, without the necessity of any further notice or
demand on the part of such Servicer.


                                  ARTICLE IV

                           MISCELLANEOUS PROVISIONS

      Section 4.01      Amendment

      This Agreement may be amended from time to time by the Servicers and the
Purchaser by written agreement signed by the Servicers and the Purchaser.

      Section 4.02      Counterparts

      This Agreement may be executed simultaneously in any number of
counterparts, each of which counterparts shall be deemed to be an original, and
such counterparts shall constitute but one and the same instrument.

       Section 4.03     Governing Law

      This Agreement shall be construed in accordance with the laws of the State
of New York and the obligations, rights and remedies of the parties hereunder
shall be determined in accordance with such laws.

      Section 4.04      Notices

      All demands, notices and direction hereunder shall be in writing or by
telecopy and shall be deemed effective upon receipt to:

      (a)   in the case of the Servicers,

            Bank of America, FSB
            555 California Street
            San Francisco, California  94104

            Attention:  _______________
            Phone:      _______________
            Fax:        _______________

            Bank of America, N.A.
            101 South Tryon Street
            Charlotte, NC 28255

            Attention:  _______________
            Phone:      _______________
            Fax:        _______________

            NationsBanc Mortgage Corporation
            201 North Tryon Street
            Charlotte, North Carolina  28255

            Attention   _______________
            Phone:      _______________
            Fax:        _______________

      (b)   in the case of the Purchaser,

            ___________________________
            ___________________________
            ___________________________
            Attention:_________________


      Section 4.05      Severability of Provisions

      If any one or more of the covenants, agreements, provision or terms of
this Agreement shall be for any reason whatsoever, including regulatory, held
invalid, then such covenants, agreements, provisions or terms of this Agreement
and shall in no way affect the validity or enforceability of the other
provisions of this Agreement.

      Section 4.06      Successors and Assigns

      The provisions of this Agreement shall be binding upon and inure to the
benefit of the respective successors and assigns of the parties hereto, and all
such provisions shall inure to the benefit of the Certificateholders; provided,
however, that the rights under this Agreement cannot be assigned by the
Purchaser without the consent of the Servicers.

      Section 4.07      Article and Section Headings

      The article and section headings herein are for convenience of reference
only and shall not limit or otherwise affect the meaning hereof.

      Section 4.08      Confidentiality

      The Purchaser agrees that all information supplied by or on behalf of the
Servicers pursuant to Sections 2.01 or 2.02, including individual account
information, is the property of the Servicers and the Purchaser agrees to hold
such information confidential and not to disclose such information.

      Each party hereto agrees that neither it, nor any officer, director,
employee, affiliate or independent contractor acting at such party's direction
will disclose the terms of Section 4.09 of this Agreement to any person or
entity other than such party's legal counsel except pursuant to a final,
non-appealable order of court, the pendency of such order the other party will
have received notice of at least five business days prior to the date thereof,
or pursuant to the other party's prior express written consent.

       Section 4.09     Indemnification

      The Purchaser agrees to indemnify and hold harmless the Servicers and the
Depositor and each person who controls the Servicers and the Depositor and each
of their respective officers, directors, affiliates and agents acting at the
Servicers' or the Depositor's direction (the "Indemnified Parties") against any
and all losses, claims, damages or liabilities to which they may be subject,
insofar as such losses, claims, damages or liabilities (or actions in respect
thereof) arise out of, or are based upon, actions taken by, or actions not taken
by, the Servicers or the Depositor, or on their behalf, in accordance with the
provisions of this Agreement and (i) which actions conflict with the Servicers'
or the Depositor's obligations under the Pooling and Servicing Agreement, or
(ii) give rise to securities law liability under federal or state securities
laws with respect to the Certificates. The Purchaser hereby agrees to reimburse
the Indemnified Parties for the reasonable legal or other expenses incurred by
them in connection with investigating or defending any such loss, claim, damage,
liability or action. The indemnification obligations of the Purchaser hereunder
shall survive the termination or expiration of this Agreement.


<PAGE>



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


                                          Bank of America, FSB


                                          By:______________________________
                                          Name:____________________________
                                          Title:___________________________



                                          Bank of America, N.A.


                                          By:______________________________
                                          Name:____________________________
                                          Title:___________________________



                                          NationsBanc Mortgage Corporation


                                          By:______________________________
                                          Name:____________________________
                                          Title:___________________________


                                          [Purchaser]

                                          By:______________________________
                                          Name:____________________________
                                          Title:___________________________




© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission