BANK OF AMERICA MORT SEC INC MORT PAS THRU CERT SER 1999-11
8-K, 1999-11-05
ASSET-BACKED SECURITIES
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                         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:  September 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.)



345 Montgomery Street, Lower Level #2, Unit #8152, San Francisco, CA    94104
- --------------------------------------------------------------------------------
            Address of principal executive offices                    (Zip Code)



                                (415) 622-3676
- --------------------------------------------------------------------------------
              Registrant's Telephone Number, including area code




- --------------------------------------------------------------------------------
  (Former name, former address and former fiscal year, if changed since last
                                   report)


<PAGE>


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

            On September 23, 1999, Bank of America Mortgage Securities,  Inc., a
Delaware   corporation   (the   "Registrant"),    sold   Mortgage   Pass-Through
Certificates,  Series 1999-11, Class A-1, Class A-2, Class A-3, Class A-4, Class
A-5, Class A-6, Class A-7, Class A-8, Class A-9, Class A-10,  Class A-11,  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
$347,586,489.00.  The Offered Certificates were issued pursuant to a Pooling and
Servicing  Agreement,  dated September 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 1999-11,  Class
B-4, Class B-5 and Class B-6 Certificates, having an aggregate initial principal
balance of $2,452,353.28  (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-7, Class A-8, Class A-9, Class A-10,  Class
A-11,  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
                                       September 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.


September 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 September 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 September 23, 1999

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

                       Mortgage Pass-Through Certificates

                                 Series 1999-11








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

<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.............
Section 3.23  Maintenance of the Rounding Accounts; Collections
               Thereunder...................................................


                                   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.......................................
Section 5.09  Principal Distributions on the Special Retail Certificates....


                                   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  [Reserved]....................................................
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..........................................


                                    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-7     -     Form of Face of Class A-7 Certificate
Exhibit A-8     -     Form of Face of Class A-8 Certificate
Exhibit A-9     -     Form of Face of Class A-9 Certificate
Exhibit A-10    -     Form of Face of Class A-10 Certificate
Exhibit A-11    -     Form of Face of Class A-11 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 September 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      $102,246,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-2      $ 10,000,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-3      $ 14,978,780.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-4      $ 13,004,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-5      $ 21,200,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-6      $ 98,531,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-7      $ 10,111,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-8      $ 10,848,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-9      $  9,648,220.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-10     $  5,000,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-11     $ 35,000,000.00   7.250%        $1,000         $1
- -------------------------------------------------------------------------
Class A-PO     $  3,691,389.00   (1)           $25,000        $1
- -------------------------------------------------------------------------
Class A-R      $        100.00   7.250%        $100           N/A
- -------------------------------------------------------------------------
Class B-1      $  9,301,000.00   7.250%        $25,000        $1
- -------------------------------------------------------------------------
Class B-2      $  2,626,000.00   7.250%        $25,000        $1
- -------------------------------------------------------------------------
Class B-3      $  1,401,000.00   7.250%        $25,000        $1
- -------------------------------------------------------------------------
Class B-4      $  1,051,000.00   7.250%        $25,000        $1
- -------------------------------------------------------------------------
Class B-5      $    701,000.00   7.250%        $25,000        $1
- -------------------------------------------------------------------------
Class B-6      $    701,353.28   7.250%        $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.

            Accretion  Termination  Date:  The  earlier  to  occur  of  (i)  the
Distribution Date following the Distribution Date on which the Class Certificate
Balance  of the  Class A-7  Certificates  has been  reduced  to zero or (ii) the
Senior Credit Support Depletion Date.

            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 September 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 September 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 1999-11 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 1999-11." 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  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-7, Class A-8, Class A-9, Class A-10,
Class A-11,  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-7, Class A-8, Class A-9, Class A-10,  Class
A-11, Class A-PO and Class A-R Certificates.

            Class A-9 Accrual Distribution Amount: For any Distribution Date and
the Class A-9 Certificates  prior to the Accretion  Termination  Date, an amount
with respect to such Class equal to the sum of (i) the amount  allocated but not
currently distributable as interest to such Class pursuant to Section 5.02(a)(i)
that is attributable  to clause (i) of the definition of "Interest  Distribution
Amount,"  and (ii) the  amount  allocated  but not  currently  distributable  as
interest to such Class pursuant to Section  5.02(a)(i)  that is  attributable to
clause (ii) of the definition of "Interest Distribution Amount."

            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 (plus, in the
case of the Class A-9 Certificates,  any Class A-9 Accrual  Distribution Amounts
previously  added thereto) 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 (or, in the case of the Class A-9
Certificates prior to the Accretion Termination Date, the amount included in the
Class A-9 Accrual  Distribution  Amount pursuant to clause (i) of the definition
thereof,  but not distributed as interest on the Class A-9 Certificates) 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 (or, in the case of the Class A-9
Certificates prior to the Accretion Termination Date, the amount included in the
Class A-9 Accrual  Distribution Amount pursuant to clause (ii) of the definition
thereof,  but not distributed as interest on the Class A-9 Certificates) on such
prior  Distribution Dates pursuant to clause (ii) of the definition of "Interest
Distribution Amount."

            Closing Date:  September 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: Any Custodian appointed by the Trustee in accordance with
the terms of this Agreement.

            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:  September 1, 1999.

            Cut-Off Date Pool  Principal  Balance:  The aggregate of the Cut-Off
Date Principal Balances of the Mortgage Loans which is $350,038,843.03.

            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.

            Deceased Holder: A Certificate Owner of a Special Retail Certificate
who was living at the time such  interest  was  acquired  and whose  executor or
other  authorized  representative  causes  to be  furnished  to  the  Trustee  a
certified copy of the death  certificate  and any  additional  evidence of death
satisfactory to the Trustee and any tax waivers requested by the Trustee.

            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 7.250% per annum.

            Distribution  Date: The 25th day of each month  beginning in October
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: $140,143.31.

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

            Initial Fraud Loss Amount: $3,500,388.43.

            Initial Special Hazard Amount: $3,501,845.61.

            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.

            Living Holder: A Certificate  Owner of a Special Retail  Certificate
other than a Deceased Holder.

            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.

            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 September 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 7.250%.  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               1.87%
                       Class B-2               1.11%
                       Class B-3               0.71%
                       Class B-4               0.40%
                       Class B-5               0.20%
                       Class B-6               0.00%

            Original Subordinate Certificate Balance: $15,780,353.28.

            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 (other than a Class A-10
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.  With  respect  to a Class  A-10
Certificate, the percentage obtained by dividing the current Certificate Balance
of such Certificate by the current Class  Certificate  Balance of the Class A-10
Certificates.

            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 "A-1" by S&P 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 "A-1" by S&P 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 "A-1" by
      S&P 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  either  "AAAm" or "AAAm G" by S&P,  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-11 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-11  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 S&P. 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).

            Rounding Account:  As defined in Section 3.23.

            Rounding Amount:  As defined in Section 3.23.

            S&P:  Standard & Poor's,  a division of The  McGraw-Hill  Companies,
Inc., or any successor thereto.

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

October 2004 through September 2005                  30%

October 2005 through September 2006                  35%

October 2006 through September 2007                  40%

October 2007 through September 2008                  45%

October 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
7.250% 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
- ------------------------------                    ----------------
October 1999 through September 2004............   0%
October 2004 through September 2005............   30%
October 2005 through September 2006............   40%
October 2006 through September 2007............   60%
October 2007 through September 2008............   80%
October 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.

            Special Retail Certificates:  The Class A-10 Certificates.

            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 and amounts
in the Rounding Account.

            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,  0.0040% 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  1999-11"  (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 October 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 1999-11 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.

            Section 3.23      Maintenance   of   the   Rounding    Account;
Collections Thereunder.

            On or prior to the  Closing  Date,  the  Trustee  shall  establish a
separate   account  (the   "Rounding   Account")  with  respect  to  Class  A-10
Certificates,  and Banc of America  Securities LLC shall deposit $999.99 in such
Rounding Account. The Trustee shall maintain such account to provide, if needed,
the applicable  Rounding Amount (defined below) on any Distribution Date. If, on
any Distribution  Date, the Trustee determines that amounts are available out of
the Pool  Distribution  Amount (after giving effect to the last sentence of this
paragraph) for  distributions  of principal on the Special Retail  Certificates,
and the aggregate amount allocable to such  distributions of principal is not an
amount equal to an integral multiple of $1,000,  the Trustee shall withdraw from
the Rounding Account an amount which, when added to the amount allocable to such
distributions  of  principal,  would be an  integral  multiple  of  $1,000  (the
"Rounding  Amount").  On each  Distribution Date prior to the earlier of (a) the
Senior  Credit  Support  Depletion  Date and (b) the  date on which  any loss is
allocated to the Special Retail Certificates,  with respect to which the Trustee
determines  that amounts are available out of the Pool  Distribution  Amount for
distributions  of principal on the Special  Retail  Certificates,  the aggregate
amount  allocable  to such  Class  will be  applied  first  to repay  any  funds
withdrawn from the Rounding Account on prior  Distribution  Dates which have not
been repaid.

            Any amounts withdrawn by the Trustee from the Rounding Account shall
be deposited in the Certificate  Account for  distribution to the Holders of the
Special Retail Certificates as described in the preceding paragraph.

            On or promptly  after the earlier of (i) the Senior  Credit  Support
Depletion  Date and (ii) the date on which any loss is  allocated to the Special
Retail  Certificates,  the Trustee shall remit to Banc of America Securities LLC
any amounts remaining in the Rounding Account.

            Amounts on deposit in the Rounding Account shall not be invested.

            The Rounding Account  established  hereunder,  to the extent that it
constitutes a "reserve fund" for purposes of the REMIC  Provisions,  shall be an
"outside  reserve  fund" as  defined  in  Section  1.860G-2(h)  of the  Treasury
Regulations,  and in that regard (A) such  Rounding  Account shall be an outside
reserve fund and not an asset of the REMIC,  (B) such Rounding  Account shall be
owned for federal tax  purposes  by Banc of America  Securities  LLC and Banc of
America  Securities LLC shall report all amounts of income,  deduction,  gain or
loss  accruing  therefrom,  and (C)  amounts  transferred  by the  REMIC  to the
Rounding Account shall be treated for all federal tax purposes as distributed by
the REMIC to Banc of America Securities LLC.


                                   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;  provided,  however,  that
distributions of principal to the Special Retail  Certificates  shall be made as
described in Section 5.09.

            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;
      provided, however, that until the Accretion Termination Date, amounts that
      would  have  been  distributed  pursuant  to this  clause to the Class A-9
      Certificates  will  instead  be  distributed  in  reduction  of the  Class
      Certificate  Balances of the Classes of Certificates  specified in Section
      5.02(b)(i);

               (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) (1)On each  Distribution  Date occurring  prior to the Accretion
Termination  Date,  based solely on the information  contained in the Servicer's
Certificate,  the  Class  A-9  Accrual  Distribution  Amount  will be  allocated
sequentially as follows:

                  first,  to  the  Class A-7  Certificates,  until  their  Class
      Certificate Balance has been reduced to zero; and

                  second,  to the  Class A-9  Certificates,  until  their  Class
      Certificate Balance has been reduced to zero.

               (i) 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  the  Class
      Certificate Balance thereof has been reduced to zero;

                  second,  to the Class A-11  Certificates,  up to the  Priority
      Amount for such Distribution  Date, until their Class Certificate  Balance
      has been reduced to zero;

                  third, concurrently:

                        (a)  50.3237201831% to the Class A-1 Certificates;

                        (b)  4.2929251122% to the Class A-2 Certificates; and

                        (c)  45.3833547047% to the Class A-6 Certificates;

      until  the  Class  Certificate  Balance of the Class A-1  Certificates has
      been reduced to zero;

                  fourth, concurrently:

                        (a)  4.2929251122% to the Class A-2 Certificates;

                        (b)  50.3237201831% to the Class A-3 Certificates; and

                        (c)  45.3833547047% to the Class A-6 Certificates;

      until  the  Class  Certificate  Balance of the Class A-6  Certificates has
      been reduced to zero;

                  fifth, concurrently:

                        (a)  4.2929251122% to the Class A-2 Certificates;

                        (b)  50.3237201831% to the Class A-3 Certificates; and

                        (c)  45.3833547047% to the Class A-8 Certificates;

      until  the  Class  Certificate  Balances  of  the  Class A-2 and Class A-3
      Certificates have been reduced to zero;

                  sixth, concurrently:

                        (a)  54.6166452953% to the Class A-4 Certificates; and

                        (b)  45.3833547047% to the Class A-8 Certificates;

      until the Class  Certificate  Balance  of  the Class A-8  Certificates has
      been reduced to zero;

                  seventh, concurrently:

                        (a)  54.6166452953% to the Class A-4 Certificates;

                        (b)   36.2184143906%   sequentially  to  the  Class  A-7
            Certificates,  until the Class Certificate  Balance thereof has been
            reduced to zero, and then to the Class A-9 Certificates; and

                        (c)  9.1649403141% to the Class A-10 Certificates;

      until the Class  Certificate  Balance  of  the Class A-4  Certificates has
      been reduced to zero;

                  eighth, concurrently:

                        (a)  54.6166452953% to the Class A-5 Certificates;

                        (b)   36.2184143906%   sequentially  to  the  Class  A-7
            Certificates,  until the Class Certificate  Balance thereof has been
            reduced to zero, and then to the Class A-9 Certificates; and

                        (c)  9.1649403141% to the Class A-10 Certificates;

      until the Class  Certificate  Balances of the Class A-5,  Class A-7, Class
      A-9 and Class A-10 Certificates have been reduced to zero; and

                  ninth,  to the Class  A-11  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 or,  in the case of the  Class  A-9  Certificates,  the
      Initial Class Certificate  Balance,  if lower, until the Class Certificate
      Balances  thereof have been reduced to zero,  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 or,  in the case of the  Class  A-9  Certificates,  the
      Initial Class Certificate Balance, if lower.

            (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 or,  in the case of the Class A-9
Certificates, the Initial Class Certificate Balance, if lower.

            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,  the Class A-9  Accrual
      Distribution  Amount, 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.

            Section  5.09   Principal   Distributions   on  the  Special  Retail
Certificates.  Prior to the earlier of (1) the Senior Credit  Support  Depletion
Date and (2) the date on which any  Realized  Loss is  allocated  to the Special
Retail Certificates, distributions in reduction of the Class Certificate Balance
of such Class will be made in integral multiples of $1,000 at the request of the
appropriate  representatives  of Deceased  Holders of Certificates of such Class
and at the  request  of  Living  Holders  of  Certificates  of such  Class or by
mandatory distributions, pursuant to Section 5.09(a) and Section 5.09(d). On and
after the earlier of (A) the Senior Credit  Support  Depletion  Date and (B) the
date on which any Realized Loss is allocated to the Special Retail Certificates,
distributions in reduction of the Class  Certificate  Balance of such Class will
be made on a pro rata basis pursuant to Section 5.09(e).

            (a) Except as set forth in  Section  5.09(e),  on each  Distribution
Date on which principal  distributions  to the Special Retail  Certificates  are
made, such distributions will be made in the following priority:

               (i)first,  to requesting  Deceased Holders, in the order in which
      such  requests  are  received  by the  Depository,  but not  exceeding  an
      aggregate amount of $25,000 for each requesting Deceased Holder; and

               (ii) second, to requesting Living Holders,  in the order in which
      such  requests  are  received  by the  Depository,  but not  exceeding  an
      aggregate amount of $10,000 for each requesting Living Holder.

            Thereafter,  distributions will be made, with respect to the Special
Retail  Certificates,  as provided in clauses (i) and (ii) above, up to a second
$25,000 and $10,000, respectively.  This sequence of priorities will be repeated
until all requests for principal  distributions  by Deceased  Holders and Living
Holders of such Class have been honored,  to the extent of amounts available for
principal distributions to the Holders of such Class.

            All  requests  for  principal   distributions   to  Special   Retail
Certificates  will be accepted in accordance  with the  provisions  set forth in
Section 5.09(c).  Requests for principal  distributions that are received by the
Trustee after the related  Record Date and requests for principal  distributions
received in a timely  manner but not accepted  with respect to any  Distribution
Date,  will be treated as requests for  principal  distributions  to the Special
Retail  Certificates  on  the  next  succeeding   Distribution  Date,  and  each
succeeding Distribution Date thereafter,  until each such request is accepted or
is  withdrawn  as  provided  in  Section  5.09(c).  Such  requests  that are not
withdrawn shall retain their order of priority  without the need for any further
action on the part of the  appropriate  Certificate  Owner of the Special Retail
Certificate,  all in accordance  with the  procedures of the  Depository and the
Trustee.  Upon the  transfer  of  beneficial  ownership  of any  Special  Retail
Certificate,  any distribution request previously submitted with respect to such
Certificate  will be deemed to have been  withdrawn only upon the receipt by the
Trustee on or before the Record Date for such  Distribution Date of notification
of such  withdrawal  in the  manner set forth in  Section  5.09(c)  using a form
required by the Depository.

            Distributions in reduction of the Class  Certificate  Balance of the
Special Retail Certificates will be applied in an amount equal to the portion of
the Senior  Principal  Distribution  Amount  allocable to such Class pursuant to
Section  5.02,  plus any amounts  available for  distribution  from the Rounding
Account  established  as provided in Section  3.23,  provided that the aggregate
distribution of principal to such Class on any  Distribution  Date shall be made
in an integral multiple of $1,000.

            To the extent that the portion of the Senior Principal  Distribution
Amount  allocable to the Special Retail  Certificates on any  Distribution  Date
exceeds  the  aggregate  Class   Certificate   Balance  of  the  Special  Retail
Certificates  with respect to which  principal  distribution  requests have been
received,  principal distributions in reduction of the Class Certificate Balance
of such  Class  will  be made by  mandatory  distribution  pursuant  to  Section
5.09(d).

            (b) A  Special  Retail  Certificate  shall be deemed to be held by a
Deceased  Holder  for  purposes  of  this  Section  5.09  if  the  death  of the
Certificate   Owner  thereof  is  deemed  to  have   occurred.   Special  Retail
Certificates  beneficially  owned by tenants by the  entirety,  joint tenants or
tenants in common will be considered to be beneficially owned by a single owner.
The death of a tenant by the entirety,  joint tenant or tenant in common will be
deemed to be the death of the  Certificate  Owner.  Special Retail  Certificates
beneficially  owned by a trust will be  considered to be  beneficially  owned by
each  beneficiary  of the trust to the extent of such  beneficiary's  beneficial
interest therein, but in no event will a trust's  beneficiaries  collectively be
deemed  to be  Certificate  Owners of a number of  Special  Retail  Certificates
greater than the number of Special  Retail  Certificates  of which such trust is
the owner.  The death of a beneficiary of a trust will be deemed to be the death
of a Certificate Owner of the Special Retail Certificates  beneficially owned by
the trust to the extent of such beneficiary's beneficial interest in such trust.
The death of an  individual  who was a tenant by the  entirety,  joint tenant or
tenant in common in a tenancy which is the beneficiary of a trust will be deemed
to be the death of the  beneficiary  of such trust.  The death of an  individual
who,  during his or her  lifetime,  was  entitled  to  substantially  all of the
beneficial ownership interests in a Special Retail Certificate will be deemed to
be the  death  of the  Certificate  Owner  of such  Special  Retail  Certificate
regardless  of the  registration  of  ownership,  if such  beneficial  ownership
interest can be established to the satisfaction of the Trustee.  Such beneficial
interest  will be deemed to exist in  typical  cases of street  name or  nominee
ownership,  ownership by a trustee,  ownership under the Uniform Gifts to Minors
Act and  community  property or other  joint  ownership  arrangements  between a
husband and wife.  Beneficial interest shall include the power to sell, transfer
or otherwise  dispose of a Special Retail  Certificate  and the right to receive
the proceeds  therefrom,  as well as interest and  principal  distributions,  as
applicable,  payable with respect  thereto.  The Trustee  shall not be under any
duty to  determine  independently  the  occurrence  of the death of any deceased
Certificate Owner. The Trustee may rely entirely upon documentation delivered to
it  pursuant  to  Section  5.09(c)  in  establishing   the  eligibility  of  any
Certificate  Owner to receive the priority  accorded Deceased Holders in Section
5.09(a).

            (c) Requests for principal distributions to the Certificate Owner of
any Special  Retail  Certificate  must be made by  delivering a written  request
therefor to the Depository  Participant or Indirect Depository  Participant that
maintains  the account  evidencing  such  Certificate  Owner's  interest in such
Certificate.  In  the  case  of  a  request  on  behalf  of a  Deceased  Holder,
appropriate  evidence of death and any tax waivers are  required to be forwarded
to the Trustee under separate cover. The Depository  Participant  should in turn
make the request of the  Depository  (or, in the case of an Indirect  Depository
Participant,  such  Indirect  Depository  Participant  must  notify the  related
Depository Participant of such request, which Depository Participant should make
the  request  of the  Depository)  in the  manner  required  under the rules and
regulations of the Depository's APUT System.  Upon receipt of such request,  the
Depository will date and time stamp such request and forward such request to the
Trustee.  The  Depository  may  establish  such  procedures as it deems fair and
equitable to establish  the order of receipt of requests for such  distributions
received by it on the same day. None of the  Depositor,  the Master  Servicer or
the  Trustee  shall  be  liable  for any  delay  in  delivery  of  requests  for
distributions  or withdrawals of such requests by the  Depository,  a Depository
Participant or any Indirect Depository Participant.

            The Trustee shall maintain a list of those  Depository  Participants
representing the appropriate  Certificate Owners of Special Retail  Certificates
that have  submitted  requests for  principal  distributions,  together with the
order of receipt and the  amounts of such  requests.  Subject to the  priorities
described in Section  5.09(a)  above,  the  Depository  will honor  requests for
distributions  in the order of their  receipt.  The  Trustee  shall  notify  the
Depository as to which requests should be honored on each  Distribution  Date at
least two  Business  Days prior to such  Distribution  Date and shall notify the
Depository  as to  the  portion  of the  Senior  Principal  Distribution  Amount
(together with any amounts available for distribution from the Rounding Account)
to be distributed to the Special Retail  Certificates by mandatory  distribution
pursuant to Section  5.09(d).  Requests  shall be honored by the  Depository  in
accordance with the procedures,  and subject to the priorities and  limitations,
described  in this  Section  5.09.  The exact  procedures  to be followed by the
Trustee and the  Depository  for purposes of  determining  such  priorities  and
limitations  will be those  established  from time to time by the Trustee or the
Depository,  as the case may be. The decisions of the Trustee and the Depository
concerning such matters will be final and binding on all affected Persons.

            Special   Retail   Certificates   that  have  been  accepted  for  a
distribution shall be due and payable on the applicable  Distribution Date. Such
Certificates  shall cease to bear  interest  after the last day of the  calendar
month preceding the month in which such Distribution Date occurs.

            Any  Certificate  Owner of a  Special  Retail  Certificate  that has
requested a principal  distribution  may withdraw its request by so notifying in
writing the  Depository  Participant  or Indirect  Depository  Participant  that
maintains such Certificate  Owner's account. If such account is maintained by an
Indirect  Depository  Participant,  such Indirect  Depository  Participant  must
notify  the  related  Depository  Participant  which in turn  must  forward  the
withdrawal  of  such  request,  in the  manner  required  under  the  rules  and
regulations of the Depository's  APUT System,  to the Depository to be forwarded
to the Trustee.  If such notice of withdrawal of a request for  distribution has
not been  received by the  Depository  and forwarded to the Trustee on or before
the Record Date for the next Distribution  Date, the previously made request for
a  principal  distribution  will be  irrevocable  with  respect to the making of
principal distributions on such Distribution Date.

            If any  requests  for  principal  distributions  are rejected by the
Trustee for failure to comply with the  requirements  of this Section 5.09,  the
Trustee shall return such request to the appropriate Depository Participant with
a copy  to  the  Depository  with  an  explanation  as to the  reason  for  such
rejection.

            (d) If  principal  distributions  to be made to the  Special  Retail
Certificates  on a  Distribution  Date exceed the aggregate  amount of principal
distribution  requests for such Class which have been  received on or before the
applicable Record Date, as provided in Section 5.09(a) above, additional Special
Retail   Certificates   will  be   selected  to  receive   mandatory   principal
distributions  in lots equal to $1,000 in  accordance  with the  then-applicable
random lot procedures of the Depository,  and the then-applicable  procedures of
the Depository  Participants and Indirect Depository  Participants  representing
the Certificate  Owners (which  procedures may or may not be by random lot). The
Trustee shall notify the  Depository  of the  aggregate  amount of the mandatory
principal  distribution to be made on the next Distribution Date. The Depository
shall then allocate such aggregate amount among the Depository Participants on a
random lot basis.  Each  Depository  Participant  and,  in turn,  each  Indirect
Depository  Participant will then select, in accordance with its own procedures,
Special  Retail  Certificates  from among those held in its  accounts to receive
mandatory  principal  distributions,  such  that the total  amount of  principal
distributed  to the  Special  Retail  Certificates  so  selected is equal to the
aggregate  amount of such mandatory  distributions  allocated to such Depository
Participant by the Depository and to such Indirect Depository Participant by its
related Depository Participant,  as the case may be. Depository Participants and
Indirect Depository  Participants that hold Special Retail Certificates selected
for mandatory  principal  distributions  are required to provide  notice of such
mandatory distributions to the affected Certificate Owners.

            (e) Notwithstanding  any provisions herein to the contrary,  on each
Distribution  Date on and after the  earlier  of (i) the Senior  Credit  Support
Depletion  Date and (ii) the date on which any Realized Loss is allocated to the
Special Retail Certificates, distributions in reduction of the Class Certificate
Balance of such Class will be made pro rata among the Certificate  Owners of the
Certificates of such Class and will not be made in integral  multiples of $1,000
or pursuant to requests for  distribution  as permitted by Section 5.09(a) or by
mandatory distributions as provided for by Section 5.09(d).

            (f) In the  event  that  Definitive  Certificates  representing  the
Special Retail  Certificates  are issued  pursuant to Section  6.02(c)(iii),  an
amendment to this  Agreement,  which may be approved  without the consent of any
Certificateholders,  shall establish  procedures relating to the manner in which
distributions  in  reduction  of the Class  Certificate  Balance of the  Special
Retail  Certificates  are to be made;  provided  that such  procedures  shall be
consistent,  to the extent practicable and customary for certificates similar to
the Special Retail Certificates, with the provisions of this Section 5.09.


                                   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-7, A-8, A-9, A-10,  A-11, 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 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)  (2)  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.

            (i) 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.

            (ii) 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,  (C) after the occurrence of an
      Event of Default or (D) in the event the  Depository is unable to make the
      pro rata  distributions  required by Section 5.09(e),  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,  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 (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
      this  Agreement  shall require the Trustee to expend or risk its own 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 "A" by S&P 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      [Reserved]

            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 used or will use  commercially  reasonable  efforts to test
the same by September  30, 1999 to certify,  in  accordance  with the  Trustee's
standard  practices,  that the Third Party  Software is 2000  Compliant.  If the
Trustee cannot certify any Third Party Software as 2000  Compliant,  the Trustee
will use  commercially  reasonable  efforts to replace such Third Party Software
with software that is warranted or certified by its vendor as 2000 Compliant, if
such replacement is available,  compatible with the Trustee's Systems and deemed
by the Trustee as  appropriate  under the  circumstances.  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 S&P,  Standard & Poor's,  a division of The  McGraw-Hill  Companies,
Inc., 55 Water Street,  New York, New York 10041,  Attn:  Mortgage  Surveillance
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  September,  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  September,  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  September,  1999,  before me, a notary public in
and for the State of North  Carolina,  personally  appeared  Arthur D. Ringwald,
known to me who,  being by me duly sworn,  did depose and say that he is a Group
Executive Vice President of Bank of America, FSB, a federal savings bank, 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  September,  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  September,  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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $102,246,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JS 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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

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

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JT 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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $14,978,780.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JU 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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $13,004,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JV 5

      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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $21,200,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JW 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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $98,531,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JX 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  September 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-7

                     [FORM OF FACE OF CLASS A-7 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    Class A-7

[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 1999-11
                                    Class A-7

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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $10,111,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JY 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  September 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-8

                     [FORM OF FACE OF CLASS A-8 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    Class A-8

[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 1999-11
                                    Class A-8

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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $10,848,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 JZ 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  September 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-9

                     [FORM OF FACE OF CLASS A-9 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    Class A-9

[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").

UNTIL  THE  ACCRETION  TERMINATION  DATE,  THE  INTEREST  THAT  ACCRUES  ON  THE
CERTIFICATE BALANCE OF THIS CERTIFICATE WILL NOT BE PAYABLE. BECAUSE SUCH UNPAID
INTEREST IS ADDED TO THE  CERTIFICATE  BALANCE OF THIS  CERTIFICATE  AND BECAUSE
REDUCTIONS OF THE CERTIFICATE BALANCE OF THIS CERTIFICATE MAY BE MADE MONTHLY AS
DESCRIBED  IN  THE  POOLING  AND  SERVICING  AGREEMENT  REFERENCED  HEREIN,  THE
OUTSTANDING CERTIFICATE BALANCE OF THIS CERTIFICATE MAY BE MORE OR LESS THAN THE
AMOUNT SET FORTH BELOW.



<PAGE>


                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    Class A-9

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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $9,648,220.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KA 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  September 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-10

                    [FORM OF FACE OF CLASS A-10 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                   Class A-10

[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 1999-11
                                   Class A-10

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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $5,000,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KB 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  September 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-11

                    [FORM OF FACE OF CLASS A-11 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                   Class A-11

[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 1999-11
                                   Class A-11

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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $35,000,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KC 5

      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  September 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 1999-11
                                   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 1999-11
                                   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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $3,691,389.00

CUSIP No.:                    060506 KD 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  September 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  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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $100.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KE 1

      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 September 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 (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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $9,301,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KF 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  September 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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $2,626,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KG 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  September 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-3

                     [FORM OF FACE OF CLASS B-3 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $1,401,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KH 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  September 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-4

                     [FORM OF FACE OF CLASS B-4 CERTIFICATE]

                    BANK OF AMERICA MORTGAGE SECURITIES, INC.
               Mortgage Pass-Through Certificates, Series 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $1,051,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KJ 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  September 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  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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $701,000.00

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KK 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  September 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  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 1999-11
                                    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 1999-11
                                    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:                 September 1, 1999

First Distribution Date:      October 25, 1999

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

Initial Class Certificate
Balance of this Class:        $700,353.28

Pass-Through Rate:            7.250%

CUSIP No.:                    060506 KL 5

      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  September 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  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;  provided,  however, that in the case of the Class A-10 Certificates,
distributions  of principal to which such Class is entitled  will be made to the
Holders of such Class as described in Section 5.09 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>
Bank of America, FSB
Settlement 09/23/1999                                   Loan Schedule

<CAPTION>
Loan#         ST   Zip    Occ         Prop      Term     OLTV    Int Rate   FPayDT      MatDT        PANDI     PTDate      Orig Bal
- -----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>  <C>    <C>         <C>       <C>      <C>     <C>        <C>         <C>          <C>       <C>         <C>
5000095769    CA   94502  Primary     SFR        360     80.0      7.750     9/1/1999    8/1/2029     2269.6    9/1/1999    316800
5000125830    CA   92657  Primary     PUD        360     49.4      7.250     9/1/1999    8/1/2029    3888.41    9/1/1999    570000
5000469790    OR   97229  Primary     PUD        360     80.0      8.000     8/1/1999    7/1/2029    3169.87    9/1/1999    432000
5000500081    AZ   85374  Primary     SFR        360     74.4      7.875     8/1/1999    7/1/2029    1819.93    9/1/1999    251000
5000568559    WA   98119  Primary     SFR        360     80.0      7.875     8/1/1999    7/1/2029    2723.37    9/1/1999    375600
5000582394    CA   94025  Primary     SFR        360     29.8      7.625     9/1/1999    8/1/2029    2477.28    9/1/1999    350000
5000719657    CA   94110  Primary     2-Family   360     90.0      7.875     8/1/1999    7/1/2029    2747.29    9/1/1999    378900
5000838747    CA   92675  Primary     PUD        360     48.0      8.250     8/1/1999    7/1/2029     4507.6    9/1/1999    600000
6002538152    WA   98144  Primary     SFR        360     60.5      7.875     9/1/1999    8/1/2029    1798.18    9/1/1999    248000
6091861044    CA   94062  Primary     SFR        360     74.3      7.500     9/1/1999    8/1/2029     4544.9    9/1/1999    650000
6116326601    CA   92673  Primary     PUD        360     70.7      7.375     9/1/1999    8/1/2029    1830.29    9/1/1999    265000
6182329257    CA   92692  Primary     PUD        360     80.0      7.250     9/1/1999    8/1/2029    2675.86    9/1/1999    392252
6413601540    WA   98177  Primary     SFR        360     80.0      7.500     9/1/1999    8/1/2029    3971.54    9/1/1999    568000
6485296005    CA   95746  Primary     SFR        360     66.4      7.125     7/1/1999    6/1/2029    2593.82    9/1/1999    385000
6551629691    AZ   85301  Investor    SFR        360     74.0      7.875     8/1/1999    7/1/2029      514.8    9/1/1999     71000
6597806188    CA   93117  Primary     SFR        360     80.0      7.875     8/1/1999    7/1/2029    2175.21    9/1/1999    300000
6616510084    NM   87501  Secondary   Condo      360     80.0      8.000     9/1/1999    8/1/2029     2142.6    9/1/1999    292000
6633519308    CA   92109  Primary     SFR        360     90.0      8.250     8/1/1999    7/1/2029    2210.61    9/1/1999    294250
66629071      AZ   85308  Primary     PUD        360     95.0      7.875     9/1/1999    8/1/2029    1996.84    9/1/1999    275400
6699471337    CA   92679  Primary     PUD        360     75.0      7.875     8/1/1999    7/1/2029    1903.31    9/1/1999    262500
6803195756    CA   92677  Primary     PUD        360     73.7      7.875     8/1/1999    7/1/2029     2030.2    9/1/1999    280000
6806073307    CO   80220  Primary     PUD        360     80.0      7.875     9/1/1999    8/1/2029    2139.76    9/1/1999    295110
6900794444    TX   77494  Primary     PUD        360     77.2      7.000     9/1/1999    8/1/2029    2029.18    9/1/1999    305000
6979593479    CA   92253  Primary     PUD        360     80.0      7.875     8/1/1999    7/1/2029    2915.87    9/1/1999    402150
6282559704    CA   91302  Primary     SFR        360     80.0      7.375    10/1/1999    9/1/2029    2845.59    9/1/1999    412000
6585985135    CA   92315  Secondary   SFR        360     80.0      7.875    10/1/1999    9/1/2029    2233.22    9/1/1999    308000
66187605      TX   77835  Primary     SFR        360     73.1      7.875    10/1/1999    9/1/2029    3683.36    9/1/1999    508000
6701034271    CA   91107  Primary     SFR        360     79.6      7.875    10/1/1999    9/1/2029    2355.68    9/1/1999    324890
5000005602    NY   11378  Primary     SFR        360     90.0      8.375     8/1/1999    7/1/2029    2189.01    9/1/1999    288000
5000074178    MA    1833  Primary     SFR        360     75.4      7.750    10/1/1999    9/1/2029     1998.8    9/1/1999    279000
5000076504    MA    1748  Primary     SFR        360     74.6      8.125     9/1/1999    8/1/2029    2784.37    9/1/1999    375000
5000139781    MA    1886  Primary     SFR        360     90.0      8.000     9/1/1999    8/1/2029    2053.81    9/1/1999    279900
5000223601    FL   33647  Primary     PUD        360     61.0      8.125     9/1/1999    8/1/2029    2821.49    9/1/1999    380000
5000291855    TX   77382  Primary     PUD        360     90.0      7.750     9/1/1999    8/1/2029    1981.22    9/1/1999    276547
5000361195    MA    1742  Primary     SFR        360     80.0      7.875     8/1/1999    7/1/2029    3683.36    9/1/1999    508000
5000372382    NJ    7731  Primary     PUD        360     90.0      7.875     8/1/1999    7/1/2029    1957.69    9/1/1999    270000
5000375625    NY   10605  Primary     SFR        360     76.9      7.625     9/1/1999    8/1/2029    4246.77    9/1/1999    600000
5000554112    MA    2459  Primary     Condo      360     88.2      7.875     9/1/1999    8/1/2029    1848.93    9/1/1999    255000
5000685577    NY   11570  Primary     SFR        360     80.0      8.125     9/1/1999    8/1/2029     2346.3    9/1/1999    316000
5000685957    CT    6412  Primary     SFR        360     66.7      7.750     9/1/1999    8/1/2029    2149.24    9/1/1999    300000
5000723451    PA   19312  Primary     SFR        360     80.0      6.875     9/1/1999    8/1/2029    3416.03    9/1/1999    520000
5000738301    MN   55331  Primary     SFR        360     80.0      7.875     8/1/1999    7/1/2029    3384.63    9/1/1999    466800
6003078968    CA   94611  Primary     SFR        360     80.0      7.500     9/1/1999    8/1/2029    3244.36    9/1/1999    464000
6022659293    CA   92648  Primary     PUD        360     90.0      7.500     9/1/1999    8/1/2029    2391.32    9/1/1999    342000
6055073222    VA   20120  Primary     PUD        360     80.0      7.500     9/1/1999    8/1/2029     2321.4    9/1/1999    332000
6115736537    NJ    7059  Primary     SFR        360     80.0      7.750     9/1/1999    8/1/2029       2069    9/1/1999    288800
6123245752    NY   11223  Primary     SFR        360     80.0      7.375     9/1/1999    8/1/2029    4005.92    9/1/1999    580000
6219070718    IL   60525  Primary     SFR        360     72.8      7.875     8/1/1999    7/1/2029    2244.09    9/1/1999    309500
6279185117    NC   27712  Primary     PUD        360     79.8      7.375     9/1/1999    8/1/2029    1885.24    9/1/1999    272955
6287724345    NY   11743  Primary     SFR        360     90.0      8.000     9/1/1999    8/1/2029     2707.6    9/1/1999    369000
6320652685    CA   93306  Primary     SFR        360     40.8      7.500     9/1/1999    8/1/2029    3279.32    9/1/1999    469000
6337859075    NY   11803  Primary     SFR        360     76.9      7.875     9/1/1999    8/1/2029    1885.19    9/1/1999    260000
6444308818    CO   80126  Primary     PUD        360     80.0      7.125    10/1/1999    9/1/2029    2003.34    9/1/1999    297355
64919668      NJ    7920  Primary     PUD        360     44.0      7.250     9/1/1999    8/1/2029    2114.75    9/1/1999    310000
64921905      NJ    8812  Primary     SFR        360     55.2      7.875     9/1/1999    8/1/2029    2320.23    9/1/1999    320000
6536235234    MI   48306  Primary     PUD        360     68.6      8.000     8/1/1999    7/1/2029    4402.59    9/1/1999    600000
65721586      MI   48158  Primary     SFR        360     80.0      8.000     9/1/1999    8/1/2029    1943.01    9/1/1999    264800
6573537054    NY   11787  Primary     SFR        360     74.3      7.625     9/1/1999    8/1/2029    1840.27    9/1/1999    260000
65745116      NY   11747  Primary     SFR        360     80.0      8.000     8/1/1999    7/1/2029    1995.84    9/1/1999    272000
6576376328    CA   94024  Primary     SFR        360     80.0      7.875     9/1/1999    8/1/2029       4159    9/1/1999    573600
6592850108    MI   49127  Primary     Condo      360     70.3      8.000     8/1/1999    7/1/2029    1959.15    9/1/1999    267000
6604595303    NY   10301  Primary     SFR        360     90.0      7.125     9/1/1999    8/1/2029    2152.54    9/1/1999    319500
6629099067    NV   89449  Primary     PUD        360     75.0      8.000    10/1/1999    9/1/2029     1871.1    9/1/1999    255000
6644733153    MN   55347  Primary     SFR        360     57.8      7.125     9/1/1999    8/1/2029    1839.26    9/1/1999    273000
66951933      NY   10069  Primary     Condo      360     80.0      7.875     8/1/1999    7/1/2029     2001.2    9/1/1999    276000
6701893072    MA    1741  Primary     SFR        360     55.4      8.125     9/1/1999    8/1/2029    3341.24    9/1/1999    450000
6703851359    NY   11234  Primary     SFR        360     90.0      7.750     9/1/1999    8/1/2029     1998.8    9/1/1999    279000
6738941316    OH   45373  Primary     SFR        360     85.4      7.250     7/1/1999    6/1/2029     2388.3    9/1/1999    350100
6812940580    MA    1748  Primary     SFR        360     80.0      7.125     8/1/1999    7/1/2029    2253.59    9/1/1999    334500
6848174931    CA   90272  Primary     SFR        360     39.9      7.750     9/1/1999    8/1/2029    3223.86    9/1/1999    450000
6887114574    NJ    8801  Primary     SFR        360     85.0      7.375     9/1/1999    8/1/2029    2567.24    9/1/1999    371700
6913878101    NY   10301  Primary     Condo      360     94.8      8.125     9/1/1999    8/1/2029    1964.65    9/1/1999    264600
6916696211    NY   11570  Primary     SFR        360     90.0      7.375     9/1/1999    8/1/2029    2175.63    9/1/1999    315000
6936825915    MA    2038  Primary     SFR        360     80.0      7.375     9/1/1999    8/1/2029    2113.47    9/1/1999    306000
6939743578    MA    2043  Primary     SFR        360     61.3      7.500     9/1/1999    8/1/2029     2230.5    9/1/1999    319000
6944448387    CA   91321  Primary     SFR        360     53.2      7.250     8/1/1999    7/1/2029    3630.55    9/1/1999    532200
6987586911    NY   10536  Primary     SFR        360     90.0      8.000     8/1/1999    7/1/2029     2377.4    9/1/1999    324000
5000138833    RI    2865  Primary     SFR        360     90.0      7.750    10/1/1999    9/1/2029    1811.81    9/1/1999    252900
5000358894    MA    1720  Primary     SFR        360     77.8      7.875    10/1/1999    9/1/2029    2030.92    9/1/1999    280100
6011819387    CA   92260  Primary     SFR        360     79.7      8.125    10/1/1999    9/1/2029    3697.64    9/1/1999    498000
6046643166    OH   44120  Primary     SFR        360     63.6      7.000    10/1/1999    9/1/2029    2328.56    9/1/1999    350000
6061828981    CT    6880  Primary     SFR        360     52.7      6.875    10/1/1999    9/1/2029    3613.11    9/1/1999    550000
6203122186    GA   30253  Primary     PUD        360     89.2      6.875    10/1/1999    9/1/2029    2108.75    9/1/1999    321000
6257707825    MI   48307  Primary     PUD        360     80.0      7.500    10/1/1999    9/1/2029    2299.02    9/1/1999    328800
6286541898    CA   94010  Primary     SFR        360     66.1      7.125    10/1/1999    9/1/2029    2694.88    9/1/1999    400000
6346911370    NJ    7936  Primary     SFR        360     56.1      7.750    10/1/1999    9/1/2029    2149.24    9/1/1999    300000
6358464870    NY   11040  Primary     SFR        360     80.0      7.750    10/1/1999    9/1/2029    2579.09    9/1/1999    360000
6366561212    MA    1568  Primary     SFR        360     95.0      8.375    10/1/1999    9/1/2029    2057.18    9/1/1999    270655
6422077187    NJ    7042  Primary     SFR        360     72.4      8.500    10/1/1999    9/1/2029    2515.51    9/1/1999    327150
6465544267    NJ    7041  Primary     SFR        360     65.0      8.250    10/1/1999    9/1/2029     1953.3    9/1/1999    260000
64918963      NJ    8807  Primary     SFR        360     84.7      7.250    10/1/1999    9/1/2029    1705.45    9/1/1999    250000
6516647218    MI   48006  Primary     SFR        360     95.0      8.250    10/1/1999    9/1/2029    1855.63    9/1/1999    247000
66750016      PA   19382  Primary     PUD        360     80.0      7.625    10/1/1999    9/1/2029    2747.31    9/1/1999    388150
6783340083    CA   95121  Primary     PUD        360     80.0      7.750    10/1/1999    9/1/2029    2206.56    9/1/1999    308000
6811222949    MA    2467  Primary     SFR        360     80.0      7.875    10/1/1999    9/1/2029    1856.18    9/1/1999    256000
6967627792    NJ    7740  Primary     SFR        360     95.0      8.250    10/1/1999    9/1/2029    2248.17    9/1/1999    299250
</TABLE>

<TABLE>
<CAPTION>
Loan#          Act Bal        Sch UPB       Purp       Doc       Appraisal   RTerm    CLTV
- --------------------------------------------------------------------------------------------
<S>         <C>            <C>              <C>        <C>       <C>         <C>      <C>
5000095769         316800        316576.4   PURCH      RAPD         396000     359    80.0
5000125830         570000       569555.34   PURCH      RAPD        1175000     359    49.4
5000469790      431710.13       431418.33   PURCH      RAPD         540000     358    79.9
5000500081      250827.26       250653.38   PURCH      RAPD         338000     358    74.3
5000568559      375081.32       375081.32   PURCH      FULL         470000     358    79.9
5000582394         350000       349746.68   PURCH      RAPD        1175000     359    29.8
5000719657      378639.24       378376.77   PURCH      RAPD         421000     358    89.9
5000838747      599232.17       599232.17   R/T REFI   RAPD        1250000     358    47.9
6002538152      247829.32       247829.32   C/O REFI   FULL         410000     359    60.4
6091861044       649517.6        649517.6   PURCH      RAPD         875000     359    74.2
6116326601         265000       264798.36   R/T REFI   RAPD         375000     359    70.7
6182329257      391621.86       391621.86   PURCH      RAPD         492000     359    79.9
6413601540         568000       567578.46   PURCH      RAPD         710000     359    80.0
6485296005      384070.86       384070.86   R/T REFI   RAPD         580000     357    66.2
6551629691       70951.14        70901.96   R/T REFI   FULL          96000     358    73.9
6597806188      299585.73       299585.73   R/T REFI   RAPD         375000     358    79.9
6616510084      291804.07       291804.07   PURCH      RAPD         365000     359    79.9
6633519308      294062.36       293873.43   PURCH      RAPD         327000     358    89.9
66629071           275400       275210.47   PURCH      RAPD         290000     359    95.0
6699471337      262318.67       262136.83   C/O REFI   RAPD         350000     358    74.9
6803195756       279787.5       279593.41   R/T REFI   FULL         380000     358    73.6
6806073307         295110        294906.9   PURCH      RAPD         370000     359    80.0
6900794444         305000       304749.99   PURCH      FULL         400000     359    77.2
6979593479      401594.66       401594.66   PURCH      RAPD         505000     358    79.9
6282559704         412000          412000   PURCH      RAPD         515000     360    80.0
6585985135         308000          308000   PURCH      RAPD         385000     360    80.0
66187605           508000          508000   R/T REFI   FULL         695000     360    73.1
6701034271         324890          324890   R/T REFI   FULL         408000     360    79.6
5000005602      287820.99       287640.73   PURCH      FULL         320000     358    89.9
5000074178         279000          279000   PURCH      RAPD         370000     360    75.4
5000076504         375000       374754.69   PURCH      RAPD         505000     359    74.6
5000139781      279712.19       279712.19   PURCH      RAPD         311000     359    89.9
5000223601         380000       379751.43   PURCH      RAPD         625000     359    61.0
5000291855         276547       276351.81   PURCH      RAPD         308000     359    90.0
5000361195      507650.39       507298.49   PURCH      RAPD         640000     358    79.9
5000372382      269627.16       269627.16   PURCH      FULL         302000     358    89.9
5000375625         600000       599565.73   PURCH      RAPD         780000     359    76.9
5000554112      254824.51       254824.51   PURCH      RAPD         289000     359    88.2
5000685577         316000       315793.28   PURCH      FULL         395000     359    80.0
5000685957         300000       299788.26   C/O REFI   FULL         450000     359    66.7
5000723451         520000       519563.14   PURCH      RAPD         655000     359    80.0
5000738301      466478.75       466155.39   PURCH      RAPD         585000     358    79.9
6003078968         464000       463655.64   PURCH      RAPD         580000     359    80.0
6022659293         342000       341746.18   PURCH      RAPD         387000     359    90.0
6055073222         332000        331753.6   PURCH      RAPD         415000     359    80.0
6115736537         288800       288596.17   PURCH      RAPD         370000     359    80.0
6123245752         580000       579558.66   PURCH      FULL         725000     359    80.0
6219070718      309281.09       309066.66   C/O REFI   FULL         425000     358    72.8
6279185117         272955        272747.3   R/T REFI   RAPD         342000     359    79.8
6287724345         369000        368752.4   PURCH      RAPD         410000     359    90.0
6320652685         469000       468651.93   R/T REFI   RAPD        1150000     359    40.8
6337859075         260000       259821.06   PURCH      FULL         338000     359    76.9
6444308818         297355          297355   PURCH      RAPD         373000     360    80.0
64919668           310000       309758.17   PURCH      RAPD         720000     359    44.0
64921905           320000       319779.77   PURCH      RAPD         580000     359    55.2
6536235234      599192.14       599192.14   PURCH      RAPD         880000     358    68.5
65721586        264622.32       264622.32   R/T REFI   RAPD         331000     359    79.9
6573537054      259811.81       259811.81   PURCH      RAPD         355000     359    74.2
65745116        271817.49       271633.77   PURCH      FULL         356000     358    79.9
6576376328         573600       573205.25   PURCH      RAPD         717000     359    80.0
6592850108      266540.51       266540.51   PURCH      RAPD         380000     358    70.1
6604595303         319500       319244.49   PURCH      FULL         355000     359    90.0
6629099067         255000          255000   C/O REFI   FULL         340000     360    75.0
6644733153         273000       272781.68   PURCH      RAPD         472000     359    57.8
66951933        275810.05       275618.85   PURCH      FULL         350000     358    79.9
6701893072         450000       449705.64   C/O REFI   FULL         812000     359    55.4
6703851359       278676.1        278676.1   PURCH      FULL         315000     359    89.9
6738941316       349275.7        349275.7   R/T REFI   RAPD         410000     357    85.2
6812940580       334232.5       333963.42   PURCH      RAPD         419000     358    79.9
6848174931         450000       449682.39   PURCH      RAPD        1130000     359    39.9
6887114574         371700       371417.17   PURCH      FULL         468000     359    85.0
6913878101      264426.91       264426.91   PURCH      RAPD         279000     359    94.8
6916696211      314760.31       314760.31   PURCH      RAPD         350000     359    89.9
6936825915      305767.15       305767.15   PURCH      FULL         384000     359    79.9
6939743578      318763.25       318763.25   PURCH      RAPD         520000     359    61.3
6944448387      531784.83       531367.15   C/O REFI   RAPD        1000000     358    53.2
6987586911       323782.6       323563.75   PURCH      RAPD         360000     358    89.9
5000138833         252900          252900   PURCH      RAPD         281000     360    90.0
5000358894         280100          280100   PURCH      RAPD         362000     360    77.8
6011819387         498000          498000   R/T REFI   FULL         625000     360    79.7
6046643166         350000          350000   PURCH      RAPD         555000     360    63.6
6061828981         550000          550000   PURCH      RAPD        1100000     360    52.7
6203122186         321000          321000   R/T REFI   FULL         360000     360    89.2
6257707825         328800          328800   PURCH      RAPD         412500     360    80.0
6286541898         400000          400000   PURCH      RAPD         605000     360    66.1
6346911370         300000          300000   PURCH      RAPD         535000     360    56.1
6358464870         360000          360000   PURCH      FULL         450000     360    80.0
6366561212         270655          270655   PURCH      FULL         290000     360    95.0
6422077187         327150          327150   PURCH      RAPD         475000     360    72.4
6465544267         260000          260000   PURCH      RAPD         409000     360    65.0
64918963           250000          250000   PURCH      FULL         295000     360    84.7
6516647218         247000          247000   PURCH      FULL         278000     360    95.0
66750016           388150          388150   PURCH      RAPD         490000     360    80.0
6783340083         308000          308000   PURCH      FULL         385000     360    80.0
6811222949         256000          256000   PURCH      RAPD         320000     360    80.0
6967627792         299250          299250   PURCH      FULL         315000     360    95.0


            Loan Count                 96
            Sch UPB        $33,720,494.41
            WAC                     7.690
            WAM                       359
</TABLE>


<PAGE>


                                   EXHIBIT D-2

                           NMC MORTGAGE LOAN SCHEDULE


<TABLE>
NationsBanc Mortgage Corporation
Settlement 09/23/1999                                    Loan Schedule

<CAPTION>
Loan#      ST   Zip     Occ        Prop     Term     OLTV    Int Rate   FPayDT       MatDT        PANDI      PTDate       Orig Bal
- ----------------------------------------------------------------------------------------------------------------------------------
<S>        <C>  <C>     <C>        <C>      <C>      <C>     <C>        <C>          <C>          <C>        <C>          <C>
22204176   TX   78746   Primary    SFR       360     69.9      7.625     8/1/1999     7/1/2029    4600.66     9/1/1999     650000
22457766   GA   30252   Primary    SFR       360     91.1      7.625     9/1/1999     8/1/2029    1867.59     9/1/1999     263860
22486971   AZ   85234   Primary    SFR       360     90.0      8.000    12/1/1998    11/1/2028    1841.75     9/1/1999     251000
22530299   CO   81505   Primary    SFR       360     55.1      7.500     9/1/1999     8/1/2029    2247.97     9/1/1999     321500
22545347   PA   19380   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029    2419.68     9/1/1999     337750
22631360   TX   78759   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029    1894.72     9/1/1999     281233
22649651   CO   81623   Primary    SFR       360     72.8      6.875     4/1/1999     3/1/2029    2772.24     9/1/1999     422000
22649719   CO   80918   Primary    PUD       360     90.0      7.875     8/1/1999     7/1/2029    1875.75     9/1/1999     258700
22709083   MD   21771   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2560.52     9/1/1999     366200
22719132   TX   77024   Primary    SFR       360     52.0      6.875     4/1/1999     3/1/2029    4270.04     9/1/1999     650000
22724637   CO   80132   Primary    PUD       360     90.0      7.125     8/1/1999     7/1/2029    2343.19     9/1/1999     347800
22828107   TX   77025   Primary    SFR       360     65.6      7.500     9/1/1999     8/1/2029    2087.16     9/1/1999     298500
22880538   CO   80026   Primary    PUD       360     80.0      7.375     9/1/1999     8/1/2029    1734.15     9/1/1999     251080
22888218   IL   60610   Primary    Condo     360     90.0      7.625     8/1/1999     7/1/2029    2309.18     9/1/1999     326250
22898696   GA   30080   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    1752.49     9/1/1999     241700
22905681   CO   80465   Primary    PUD       360     80.0      6.750     9/1/1999     8/1/2029    2750.06     9/1/1999     424000
22958995   VA   20155   Primary    PUD       360     80.0      7.000     6/1/1999     5/1/2029    1143.79     9/1/1999     171920
22959985   CO   80528   Primary    PUD       360     78.0      7.625     9/1/1999     8/1/2029    2502.76     9/1/1999     353600
22961205   NM   87401   Primary    SFR       360     87.9      7.375     9/1/1999     8/1/2029    2578.99     9/1/1999     373400
22988893   CA   94901   Primary    SFR       360     70.0      7.375     4/1/1999     3/1/2029    1961.52     9/1/1999     284000
23013766   CA   92024   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    2072.48     9/1/1999     296400
23014459   PA   18015   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1889.29     9/1/1999     276950
23020076   UT   84098   Primary    SFR       360     78.4      7.750     9/1/1999     8/1/2029    2301.83     9/1/1999     321300
23027998   NC   28226   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    2078.08     9/1/1999     293600
23040074   VA   22101   Primary    PUD       360     79.8      7.125     8/1/1999     7/1/2029     3314.7     9/1/1999     492000
23042591   VA   20171   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    1899.18     9/1/1999     278400
23051881   MD   21797   Primary    SFR       360     72.3      7.250     8/1/1999     7/1/2029    2046.53     9/1/1999     300000
23054463   TX   78746   Primary    SFR       360     40.0      7.250     9/1/1999     8/1/2029    2182.96     9/1/1999     320000
23057839   IN   46236   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029    2101.46     9/1/1999     311920
23062110   AR   72301   Primary    SFR       360     54.3      6.875     9/1/1999     8/1/2029    1872.25     9/1/1999     285000
23066749   TX   78749   Primary    PUD       360     80.0      7.875     8/1/1999     7/1/2029     1170.8     9/1/1999     161474
23066939   MN   55105   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1854.84     9/1/1999     271900
23067119   MN   55102   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    2090.19     9/1/1999     306400
23071442   KS   66224   Primary    SFR       360     69.1      7.375     9/1/1999     8/1/2029    4489.39     9/1/1999     650000
23074438   WA   98038   Primary    PUD       360     80.0      7.750     9/1/1999     8/1/2029    1885.24     9/1/1999     263150
23078827   CO   80210   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029    3503.34     9/1/1999     520000
23079486   OK   74331   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    3356.23     9/1/1999     480000
23080435   VA   22204   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029     1266.6     9/1/1999     188000
23081896   IL   60546   Primary    SFR       360     77.0      7.250     8/1/1999     7/1/2029     2319.4     9/1/1999     340000
23087422   MA    1778   Primary    SFR       360     52.6      7.250     8/1/1999     7/1/2029    4093.06     9/1/1999     600000
23087463   PA   19010   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    2046.53     9/1/1999     300000
23087869   CO   80302   Primary    SFR       360     80.0      7.000    10/1/1999     9/1/2029    2001.23     9/1/1999     300800
23088578   CO   80304   Primary    SFR       360     79.9      6.875     8/1/1999     7/1/2029    2509.47     9/1/1999     382000
23089493   CO   80209   Primary    PUD       360     89.9      7.375     8/1/1999     7/1/2029    2377.99     9/1/1999     344300
23089824   CO   80026   Primary    SFR       360     79.9      7.250     9/1/1999     8/1/2029    1909.41     9/1/1999     279900
23090889   MA    2461   Primary    SFR       360     84.8      7.375     8/1/1999     7/1/2029     2548.6     9/1/1999     369000
23091085   NC   27616   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029      955.9     9/1/1999     138400
23093347   TN   38125   Primary    PUD       360     73.8      7.125     8/1/1999     7/1/2029    4298.32     9/1/1999     638000
23094352   TX   77068   Primary    PUD       360     80.0      7.750     8/1/1999     7/1/2029    1948.64     9/1/1999     272000
23096431   CA   92677   Primary    PUD       360     80.0      7.125     9/1/1999     8/1/2029    1982.08     9/1/1999     294200
23096589   NE   68118   Primary    PUD       360     78.3      7.625     8/1/1999     7/1/2029    2548.06     9/1/1999     360000
23097017   PA   19087   Primary    SFR       360     75.0      7.375     8/1/1999     7/1/2029    1890.73     9/1/1999     273750
23097892   CA   90266   Primary    SFR       360     80.0      7.125     9/1/1999     8/1/2029    2689.48     9/1/1999     399200
23098643   MN   55123   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    2027.13     9/1/1999     293500
23098700   VA   22182   Primary    SFR       360     77.3      7.125     8/1/1999     7/1/2029    4379.17     9/1/1999     650000
23099849   NC   28031   Primary    PUD       360     80.0      7.875     8/1/1999     7/1/2029    1914.19     9/1/1999     264000
23100126   GA   30024   Primary    PUD       360     80.0      6.875     9/1/1999     8/1/2029    1787.17     9/1/1999     272050
23100928   VA   22015   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    1839.15     9/1/1999     269600
23101876   SC   29902   Primary    SFR       360     65.1      7.375     9/1/1999     8/1/2029    2072.03     9/1/1999     300000
23102072   NC   28207   Primary    SFR       360     60.6      7.125     8/1/1999     7/1/2029    2694.87     9/1/1999     400000
23102502   CA   93063   Primary    PUD       360     62.5      7.500     8/1/1999     7/1/2029    2027.73     9/1/1999     290000
23104300   CA   91384   Primary    PUD       360     80.0      8.625     9/1/1999     8/1/2029    2170.04     9/1/1999     279000
23104466   CA   93063   Primary    PUD       360     69.9      7.500     8/1/1999     7/1/2029    2167.57     9/1/1999     310000
23105141   SC   29205   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2601.08     9/1/1999     372000
23105299   WA   98144   Primary    SFR       360     60.0      7.000     7/1/1999     6/1/2029    2794.28     9/1/1999     420000
23106032   OK   73099   Primary    SFR       360     73.7      7.625     9/1/1999     8/1/2029    2609.28     9/1/1999     368650
23108376   CO   80439   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    2278.47     9/1/1999     334000
23108392   NC   28105   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    2010.13     9/1/1999     284000
23108566   FL   34242   Primary    SFR       360     70.0      7.625     8/1/1999     7/1/2029    4954.56     9/1/1999     700000
23108855   NC   28078   Primary    PUD       360     90.0      7.375     9/1/1999     8/1/2029    1740.51     9/1/1999     252000
23109440   TX   77381   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    2175.21     9/1/1999     300000
23111925   TX   77027   Primary    PUD       360     80.0      7.375     9/1/1999     8/1/2029    3591.51     9/1/1999     520000
23113087   CA   92620   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    2392.39     9/1/1999     350700
23113244   TX   75093   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    2286.83     9/1/1999     331100
23113343   WA   98026   Primary    SFR       360     74.9      7.250     8/1/1999     7/1/2029     2024.7     9/1/1999     296800
23113400   WA   98026   Primary    PUD       360     73.8      7.250     8/1/1999     7/1/2029     3322.2     9/1/1999     487000
23113582   CO   80401   Primary    SFR       360     74.1      7.750     8/1/1999     7/1/2029    2865.65     9/1/1999     400000
23114184   MA    2445   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    3146.49     9/1/1999     439200
23114259   MD   21771   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029     1957.8     9/1/1999     280000
23114358   CA   95138   Primary    PUD       360     70.4      7.500     8/1/1999     7/1/2029    4544.89     9/1/1999     650000
23116015   GA   30126   Primary    PUD       360     75.3      7.375     9/1/1999     8/1/2029    2210.16     9/1/1999     320000
23117823   IL   60093   Primary    SFR       360     35.0      7.500     8/1/1999     7/1/2029    3146.47     9/1/1999     450000
23119035   KY   42303   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2040.57     9/1/1999     288300
23119738   OH   45243   Primary    SFR       360     52.2      7.625     8/1/1999     7/1/2029    2477.28     9/1/1999     350000
23120967   CO   80516   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1822.83     9/1/1999     263920
23122534   CO   80304   Primary    SFR       360     41.9      7.500     9/1/1999     8/1/2029    1992.77     9/1/1999     285000
23123847   MN   55409   Primary    SFR       360     76.1      7.500     9/1/1999     8/1/2029    2447.26     9/1/1999     350000
23124076   MD   20707   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1131.05     9/1/1999     165800
23125065   CO   80926   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    2005.73     9/1/1999     290400
23125123   CA   94019   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029    1924.14     9/1/1999     285600
23125206   CA   92009   Primary    PUD       360     68.2      7.625     8/1/1999     7/1/2029    1974.74     9/1/1999     279000
23125396   KY   40207   Primary    SFR       360     75.0      7.625     8/1/1999     7/1/2029    2080.92     9/1/1999     294000
23126014   CO   80503   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    3247.16     9/1/1999     476000
23126436   MO   63132   Primary    PUD       360     77.7      7.375     9/1/1999     8/1/2029    1899.36     9/1/1999     275000
23126790   CA   90064   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1882.74     9/1/1999     266000
23126824   TN   37421   Primary    PUD       360     84.2      7.250     8/1/1999     7/1/2029    2728.71     9/1/1999     400000
23127095   IL   60005   Primary    SFR       360     65.0      7.625     9/1/1999     8/1/2029    2300.33     9/1/1999     325000
23127434   AL   35213   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2825.53     9/1/1999     404100
23127459   AL   35175   Primary    PUD       360     72.2      7.500     8/1/1999     7/1/2029    2691.98     9/1/1999     385000
23127756   CA   93111   Primary    SFR       360     62.5      7.250     9/1/1999     8/1/2029    2046.53     9/1/1999     300000
23127921   CO   80439   Primary    PUD       360     80.0      7.250     9/1/1999     8/1/2029    1855.52     9/1/1999     272000
23128051   TX   76248   Primary    PUD       360     95.0      7.375     9/1/1999     8/1/2029    1717.19     9/1/1999     248624
23128085   TX   78209   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    3683.75     9/1/1999     540000
23128101   MD   21104   Primary    SFR       360     76.2      7.625     9/1/1999     8/1/2029    1915.29     9/1/1999     270600
23128812   CA   91356   Primary    SFR       360     75.1      7.750     8/1/1999     7/1/2029    2865.65     9/1/1999     400000
23129927   TX   78258   Primary    PUD       360     79.7      7.500     9/1/1999     8/1/2029    4011.75     9/1/1999     573750
23130321   MD   21601   Primary    SFR       360     90.0      7.750     9/1/1999     8/1/2029    2114.85     9/1/1999     295200
23131295   NC   27615   Primary    PUD       360     60.7      7.500     9/1/1999     8/1/2029    2391.32     9/1/1999     342000
23131667   IL   60101   Primary    SFR       360     75.0      7.500     8/1/1999     7/1/2029    2013.74     9/1/1999     288000
23131741   GA   30338   Primary    SFR       360     80.0      7.000     9/1/1999     8/1/2029    1500.92     9/1/1999     225600
23132236   CO   80538   Secondary  SFR       360     80.0      7.750     9/1/1999     8/1/2029    2206.55     9/1/1999     308000
23132525   MD   20901   Primary    SFR       360     80.0      7.250     9/1/1999     8/1/2029       1026     9/1/1999     150400
23132699   GA   30005   Primary    PUD       360     80.0      7.250     9/1/1999     8/1/2029     2143.4     9/1/1999     314200
23133580   TN   38117   Primary    SFR       360     66.7      7.375     9/1/1999     8/1/2029    3453.38     9/1/1999     500000
23133705   CA   91367   Primary    Condo     360     80.0      7.250     8/1/1999     7/1/2029     1806.4     9/1/1999     264800
23133747   MN   55357   Primary    SFR       360     72.0      7.375     8/1/1999     7/1/2029    3108.04     9/1/1999     450000
23133978   TX   76226   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1953.52     9/1/1999     276000
23134059   TX   78258   Primary    PUD       360     80.0      7.250     9/1/1999     8/1/2029    1964.67     9/1/1999     288000
23134182   CO   80906   Primary    SFR       360     57.1      7.375     9/1/1999     8/1/2029    2562.41     9/1/1999     371000
23134455   NC   27615   Primary    PUD       360     80.0      7.125     9/1/1999     8/1/2029    2600.56     9/1/1999     386000
23134927   OK   74136   Primary    SFR       360     67.8      7.375     9/1/1999     8/1/2029    2272.33     9/1/1999     329000
23135072   CO   80228   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    2041.07     9/1/1999     299200
23135288   CA   92587   Primary    PUD       360     95.0      7.875     8/1/1999     7/1/2029    1901.13     9/1/1999     262200
23135635   IL   60657   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    3300.29     9/1/1999     472000
23136468   FL   33149   Primary    SFR       360     79.8      7.375     8/1/1999     7/1/2029     2044.4     9/1/1999     296000
23136492   OH   45243   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2083.66     9/1/1999     298000
23136617   WA   98236   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029     1933.9     9/1/1999     280000
23137912   TX   75225   Primary    SFR       360     50.3      7.625     8/1/1999     7/1/2029    2937.34     9/1/1999     415000
23137961   OR   97212   Primary    SFR       360     75.4      7.125     8/1/1999     7/1/2029    1960.53     9/1/1999     291000
23138084   CA   92692   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    2083.08     9/1/1999     301600
23138597   CA   92064   Primary    SFR       360     78.3      7.125     8/1/1999     7/1/2029    3038.47     9/1/1999     451000
23139256   OR   97221   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    1867.59     9/1/1999     270400
23139397   CA   92009   Primary    PUD       360     79.7      7.625     9/1/1999     8/1/2029    4486.36     9/1/1999     633850
23139884   NY   10510   Primary    Condo     360     80.0      7.000     8/1/1999     7/1/2029    1649.95     9/1/1999     248000
23140007   CO   80302   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    2743.37     9/1/1999     397200
23140122   NY   10518   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    2591.41     9/1/1999     375200
23140296   VA   22003   Primary    SFR       360     76.5      7.375     9/1/1999     8/1/2029    2072.03     9/1/1999     300000
23140486   MN   55436   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    3076.55     9/1/1999     440000
23140932   CO   80121   Primary    PUD       360     67.3      7.375     8/1/1999     7/1/2029    3487.91     9/1/1999     505000
23141146   CA   91737   Primary    SFR       360     95.0      7.750     8/1/1999     7/1/2029    1925.36     9/1/1999     268750
23142011   KS   66216   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    1801.29     9/1/1999     260800
23142722   CA   95125   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    3990.78     9/1/1999     550400
23142763   CO   80220   Primary    SFR       360     62.0      7.500     8/1/1999     7/1/2029    2796.86     9/1/1999     400000
23143043   MO   63073   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    3401.68     9/1/1999     486500
23143126   IN   47401   Primary    SFR       360     59.6      7.750     9/1/1999     8/1/2029    2198.17     9/1/1999     306830
23143316   VA   22044   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029    1773.23     9/1/1999     263200
23143654   TX   77401   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    1989.15     9/1/1999     288000
23144215   FL   32034   Primary    PUD       360     66.0      7.250     8/1/1999     7/1/2029    1773.66     9/1/1999     260000
23144660   OR   83833   Secondary  PUD       360     51.0      7.750     8/1/1999     7/1/2029    1828.28     9/1/1999     255200
23144769   WA   98053   Primary    SFR       360     53.8      7.250     8/1/1999     7/1/2029     1910.1     9/1/1999     280000
23144868   TX   76051   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2377.33     9/1/1999     340000
23145204   SC   29334   Primary    PUD       360     76.0      7.125     8/1/1999     7/1/2029     1920.1     9/1/1999     285000
23145576   IL   60646   Primary    SFR       360     74.1      7.125     8/1/1999     7/1/2029    1953.78     9/1/1999     290000
23146038   WA   98029   Primary    PUD       360     80.0      8.000     8/1/1999     7/1/2029    2083.89     9/1/1999     284000
23146111   TX   78015   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    2010.14     9/1/1999     284000
23146186   MD   21043   Primary    SFR       360     76.8      7.625     8/1/1999     7/1/2029    1755.33     9/1/1999     248000
23146616   OR   97123   Primary    SFR       360     75.0      7.375     8/1/1999     7/1/2029    2020.22     9/1/1999     292500
23146657   VA   23060   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029    1972.65     9/1/1999     292800
23146665   HI   96734   Secondary  Condo     360     90.0      7.500     8/1/1999     7/1/2029     2045.2     9/1/1999     292500
23146830   TX   77382   Primary    PUD       360     70.0      7.375     9/1/1999     8/1/2029     2062.7     9/1/1999     298650
23147770   GA   30306   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029     2066.5     9/1/1999     299200
23147929   CO   80401   Primary    PUD       360     75.0      7.625     8/1/1999     7/1/2029    2388.81     9/1/1999     337500
23148174   SC   29920   Investor   PUD       360     75.0      8.125     8/1/1999     7/1/2029    2528.21     9/1/1999     340500
23148182   MD   21035   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    1845.93     9/1/1999     264000
23148406   PA   19002   Primary    PUD       360     70.6      7.625     8/1/1999     7/1/2029    2548.06     9/1/1999     360000
23149206   MD   20815   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029    1773.23     9/1/1999     263200
23150014   TX   75225   Primary    SFR       360     59.7      7.000     8/1/1999     7/1/2029    2661.21     9/1/1999     400000
23151673   GA   30022   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    2348.66     9/1/1999     335900
23152044   MD   20816   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    1836.88     9/1/1999     256400
23152127   CA   95616   Primary    SFR       360     80.0      7.500     8/1/1999     7/1/2029    2321.39     9/1/1999     332000
23153836   CA   92117   Primary    SFR       360     80.0      7.500     8/1/1999     7/1/2029    1901.87     9/1/1999     272000
23154560   GA   30318   Primary    SFR       360     80.0      7.125     8/1/1999     7/1/2029    2290.64     9/1/1999     340000
23155799   GA   30360   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    1753.63     9/1/1999     250800
23159015   TX   76051   Primary    PUD       360     94.9      7.500     9/1/1999     8/1/2029    1758.87     9/1/1999     251550
23162597   NY   12208   Primary    SFR       360     90.0      7.500     8/1/1999     7/1/2029    1856.41     9/1/1999     265500
23163348   CO   80138   Primary    SFR       360     90.0      7.625     9/1/1999     8/1/2029    1847.34     9/1/1999     261000
23163389   UT   84092   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    4109.08     9/1/1999     560000
23163900   OR   97302   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    2140.37     9/1/1999     302400
23165418   CA   94923   Secondary  PUD       360     80.0      8.250     9/1/1999     8/1/2029    2854.81     9/1/1999     380000
23166333   VA   20170   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    2338.55     9/1/1999     330400
23167059   CO   80908   Primary    SFR       360     76.1      7.500     8/1/1999     7/1/2029    1915.85     9/1/1999     274000
23167786   TX   78733   Primary    PUD       360     57.9      7.750     9/1/1999     8/1/2029    1968.89     9/1/1999     274826
23167836   CA   94587   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    1783.64     9/1/1999     252000
23169055   TX   77005   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2632.99     9/1/1999     372000
23170012   CO   80919   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029    3402.76     9/1/1999     469300
23170806   CA   95123   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    1907.79     9/1/1999     260000
23171242   CA   92008   Primary    SFR       360     69.4      8.000     9/1/1999     8/1/2029    2443.44     9/1/1999     333000
23171465   UT   84010   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    1919.18     9/1/1999     271150
23172661   CO   80631   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    1989.15     9/1/1999     288000
23173214   CO   81623   Primary    SFR       360     69.5      7.625     8/1/1999     7/1/2029    2066.76     9/1/1999     292000
23175185   TX   77381   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    1920.71     9/1/1999     264900
23175557   TN   37075   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    1923.79     9/1/1999     271800
23175870   SC   29451   Primary    SFR       360     48.1      7.875    10/1/1999     9/1/2029    5401.77     9/1/1999     745000
23175995   WA   98166   Primary    SFR       360     90.0      7.625     9/1/1999     8/1/2029    2229.56     9/1/1999     315000
23176209   TX   76710   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029    1948.64     9/1/1999     272000
23176555   CO   80122   Primary    PUD       360     73.4      7.750     9/1/1999     8/1/2029    2077.24     9/1/1999     289950
23178148   MN   55066   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029     2315.9     9/1/1999     327200
23179708   WA   98053   Primary    PUD       360     90.0      7.500     9/1/1999     8/1/2029    1862.71     9/1/1999     266400
23180128   WA   98040   Primary    SFR       360     66.6      7.375     9/1/1999     8/1/2029    2748.89     9/1/1999     398000
23180359   FL   33327   Primary    PUD       360     63.2      7.375     8/1/1999     7/1/2029    3384.31     9/1/1999     490000
23181449   TN   38133   Primary    SFR       360     95.0      7.625     8/1/1999     7/1/2029    1949.97     9/1/1999     275500
23181779   CA   92720   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    2167.56     9/1/1999     310000
23183619   TX   77005   Primary    PUD       360     80.0      7.625     9/1/1999     8/1/2029    2491.43     9/1/1999     352000
23183759   OR   97068   Primary    SFR       360     74.3      7.625     8/1/1999     7/1/2029    2045.17     9/1/1999     288950
23184179   OK   73116   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2831.18     9/1/1999     400000
23185366   FL   33175   Primary    SFR       360     90.0      8.375     8/1/1999     7/1/2029    2394.23     9/1/1999     315000
23186398   TX   75225   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    1953.51     9/1/1999     276000
23186653   CO   80027   Primary    SFR       360     63.9      7.750     8/1/1999     7/1/2029     1898.5     9/1/1999     265000
23186778   MD   20817   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    2346.69     9/1/1999     339768
23186919   GA   30004   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    1890.99     9/1/1999     277200
23187081   GA   30307   Primary    SFR       360     69.2      7.625     9/1/1999     8/1/2029    3185.08     9/1/1999     450000
23187172   GA   30236   Primary    PUD       360     67.5      7.125     9/1/1999     8/1/2029    2102.01     9/1/1999     312000
23187248   CO   80921   Primary    PUD       360     59.5      7.750     9/1/1999     8/1/2029    2149.24     9/1/1999     300000
23187370   NM   87111   Primary    SFR       360     74.0      7.625     9/1/1999     8/1/2029    2095.07     9/1/1999     296000
23187701   CO   80908   Primary    PUD       360     78.2      7.750     9/1/1999     8/1/2029    2157.48     9/1/1999     301150
23188717   DE   19707   Primary    SFR       360     90.0      7.375     8/1/1999     7/1/2029    1678.35     9/1/1999     243000
23189426   CA   95018   Primary    SFR       360     63.4      7.625     8/1/1999     7/1/2029    2123.38     9/1/1999     300000
23189475   CA   95006   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1993.15     9/1/1999     281600
23194491   NM   87122   Primary    SFR       360     75.0      7.625     8/1/1999     7/1/2029    2548.06     9/1/1999     360000
23194731   IL   60540   Primary    PUD       360     63.6      7.000     9/1/1999     8/1/2029    2321.91     9/1/1999     349000
23195167   CO   80124   Primary    PUD       360     76.1      7.500     9/1/1999     8/1/2029     1957.8     9/1/1999     280000
23195233   CO   80921   Primary    PUD       360     77.8      7.875     9/1/1999     8/1/2029    2708.14     9/1/1999     373500
23196504   CO   80526   Primary    PUD       360     73.3      7.750    10/1/1999     9/1/2029    2530.37     9/1/1999     353200
23197213   CA   95020   Primary    SFR       360     95.0      8.125     8/1/1999     7/1/2029    1904.51     9/1/1999     256500
23197817   WA   98004   Primary    SFR       360     52.6      7.625     8/1/1999     7/1/2029    3892.87     9/1/1999     550000
23198062   WA   98115   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    2336.08     9/1/1999     330050
23200892   MD   21104   Primary    PUD       360     80.0      7.750     9/1/1999     8/1/2029    2120.58     9/1/1999     296000
23202062   CO   80526   Primary    SFR       360     78.2      7.625     9/1/1999     8/1/2029    2257.87     9/1/1999     319000
23203359   CO   80026   Primary    PUD       360     74.5      7.375     9/1/1999     8/1/2029    2486.44     9/1/1999     360000
23205800   TX   77024   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029     4176.4     9/1/1999     576000
23206170   TX   77401   Primary    SFR       360     80.0      7.875    10/1/1999     9/1/2029    2256.42     9/1/1999     311200
23207046   MD   20882   Primary    SFR       360     90.0      7.750     9/1/1999     8/1/2029     2108.4     9/1/1999     294300
23208424   WA   98117   Primary    SFR       360     80.0      7.500     8/1/1999     7/1/2029    1845.93     9/1/1999     264000
23208499   WA   98107   Primary    SFR       360     90.0      7.500     8/1/1999     7/1/2029    1749.44     9/1/1999     250200
23209216   NC   28117   Primary    PUD       360     75.1      7.750     8/1/1999     7/1/2029    1934.31     9/1/1999     270000
23209885   TX   78209   Primary    SFR       360     75.0      7.750     8/1/1999     7/1/2029    5265.63     9/1/1999     735000
23210420   CA   92009   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2109.12     9/1/1999     294400
23211386   CO   80007   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    2684.99     9/1/1999     384000
23213481   OR   97062   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    1738.02     9/1/1999     242600
23213978   OH   43452   Secondary  SFR       360     79.5      8.000     9/1/1999     8/1/2029    3119.97     9/1/1999     425200
23215387   FL   33149   Primary    Condo     360     51.6      8.125     8/1/1999     7/1/2029    2450.24     9/1/1999     330000
23216849   PA   19428   Primary    SFR       360     80.0      8.000     9/1/1999     8/1/2029    2404.87     9/1/1999     327744
23217086   IL   60045   Primary    SFR       360     76.4      8.000     9/1/1999     8/1/2029    2017.86     9/1/1999     275000
23217219   WA   98116   Primary    SFR       360     92.3      7.875     9/1/1999     8/1/2029    1913.46     9/1/1999     263900
23217268   WA   98116   Primary    SFR       360     59.3      7.625     8/1/1999     7/1/2029    2477.28     9/1/1999     350000
23217391   TX   75093   Primary    PUD       360     51.1      7.375     9/1/1999     8/1/2029    3453.38     9/1/1999     500000
23217896   CO   80111   Primary    SFR       360     56.0      7.125     9/1/1999     8/1/2029    2088.53     9/1/1999     310000
23217961   CO   80439   Primary    PUD       360     69.3      7.875     8/1/1999     7/1/2029    1903.31     9/1/1999     262500
23218688   TX   75019   Primary    PUD       360     80.0      7.875     8/1/1999     7/1/2029    1971.47     9/1/1999     271900
23218837   OR   97035   Primary    SFR       360     90.0      7.625     9/1/1999     8/1/2029    2229.55     9/1/1999     315000
23218845   TX   78258   Primary    PUD       360     75.0      7.250     8/1/1999     7/1/2029    2045.16     9/1/1999     299800
23218910   TX   77024   Primary    SFR       360     74.1      7.625     9/1/1999     8/1/2029    2123.38     9/1/1999     300000
23220197   CT    6437   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    2440.38     9/1/1999     332583
23221252   CA   91765   Primary    SFR       360     89.8      7.875     8/1/1999     7/1/2029    1856.18     9/1/1999     256000
23222474   GA   30041   Primary    PUD       360     95.0      7.625     9/1/1999     8/1/2029    1863.97     9/1/1999     263350
23223183   TX   77059   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    2134.24     9/1/1999     294350
23223597   FL   34135   Primary    PUD       360     75.0      7.875     8/1/1999     7/1/2029     2184.1     9/1/1999     301225
23224298   AZ   85260   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    4031.39     9/1/1999     556000
23224439   CO   80906   Primary    SFR       360     51.1      8.000     9/1/1999     8/1/2029    2568.18     9/1/1999     350000
23224660   NC   28601   Primary    PUD       360     95.0      8.250     9/1/1999     8/1/2029    2176.42     9/1/1999     289700
23225360   OR   97219   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    3232.36     9/1/1999     468000
23225543   CA   91030   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029     3553.4     9/1/1999     496000
23226574   NM   87557   Secondary  SFR       360     80.0      8.125     9/1/1999     8/1/2029     1989.9     9/1/1999     268000
23227671   GA   30136   Primary    PUD       360     80.0      7.750     8/1/1999     7/1/2029    4298.48     9/1/1999     600000
23228653   GA   30066   Primary    PUD       360     80.0      7.750     9/1/1999     8/1/2029    2100.16     9/1/1999     293150
23228885   MD   21035   Primary    PUD       360     77.9      7.250     9/1/1999     8/1/2029    2046.53     9/1/1999     300000
23229347   CA   93012   Primary    SFR       360     90.0      7.500     9/1/1999     8/1/2029    2076.67     9/1/1999     297000
23229404   CA   92656   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    2112.02     9/1/1999     309600
23230394   NJ    8833   Primary    SFR       360     77.8      8.750     9/1/1999     8/1/2029    5113.56     9/1/1999     650000
23230493   CA   94131   Primary    SFR       360     66.7      7.625     8/1/1999     7/1/2029    1981.83     9/1/1999     280000
23231251   CA   93003   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1981.82     9/1/1999     280000
23231327   CA   93111   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2286.79     9/1/1999     319200
23231541   CA   92627   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029     2636.4     9/1/1999     368000
23231970   CA   95120   Primary    SFR       360     79.8      7.375     9/1/1999     8/1/2029    2728.17     9/1/1999     395000
23232044   CO   80132   Primary    PUD       360     90.0      7.750     9/1/1999     8/1/2029    2659.68     9/1/1999     371250
23232663   TN   38017   Primary    SFR       360     52.7      7.750     8/1/1999     7/1/2029    2228.04     9/1/1999     311000
23234271   TX   77024   Primary    PUD       360     80.0      7.625    10/1/1999     9/1/2029    2208.32     9/1/1999     312000
23234560   AZ   85254   Primary    PUD       360     80.0      8.125     9/1/1999     8/1/2029     1069.2     9/1/1999     144000
23236086   KS   66224   Primary    PUD       360     80.0      8.000     8/1/1999     7/1/2029    2700.25     9/1/1999     368000
23238132   TX   75069   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1921.01     9/1/1999     281600
23240054   VA   22033   Primary    PUD       360     90.0      7.625     8/1/1999     7/1/2029     1942.9     9/1/1999     274500
23240252   CO   80634   Primary    PUD       360     80.0      7.875    10/1/1999     9/1/2029    2308.63     9/1/1999     318400
23243199   MD   20636   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029     2177.9     9/1/1999     304000
23243256   TX   77024   Primary    PUD       360     73.2      8.000    10/1/1999     9/1/2029    4620.88     9/1/1999     629750
23244841   CO   80016   Primary    PUD       360     51.3      8.000     9/1/1999     8/1/2029    2935.06     9/1/1999     400000
23249022   PA   19085   Primary    SFR       360     70.0      7.875     9/1/1999     8/1/2029    1852.55     9/1/1999     255500
23255466   NM   87402   Primary    SFR       360     67.1      8.250     9/1/1999     8/1/2029    2065.99     9/1/1999     275000
23258262   CO   81632   Primary    PUD       360     62.5      7.750     9/1/1999     8/1/2029    4298.47     9/1/1999     600000
23258494   CO   80302   Primary    SFR       360     79.9      7.875     9/1/1999     8/1/2029    1824.27     9/1/1999     251600
23259021   GA   30143   Primary    PUD       360     68.1      7.875     9/1/1999     8/1/2029    1935.94     9/1/1999     267000
23259047   CA   94901   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    3524.04     9/1/1999     504000
23259930   MD   21403   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029       1734     9/1/1999     239150
23260128   TX   77024   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2521.77     9/1/1999     352000
23261274   UT   84121   Primary    SFR       360     70.0      8.625     8/1/1999     7/1/2029    3457.28     9/1/1999     444500
23265655   WA   98026   Primary    SFR       360     42.6      7.875     9/1/1999     8/1/2029    2008.45     9/1/1999     277000
23265770   WA   98115   Primary    SFR       360     90.0      7.875     9/1/1999     8/1/2029    2218.35     9/1/1999     305950
23265911   MD   20886   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    1090.78     9/1/1999     156000
23266109   MD   20882   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029     2044.4     9/1/1999     296000
23266760   TX   78703   Primary    SFR       360     72.4      8.125     9/1/1999     8/1/2029    4826.24     9/1/1999     650000
23267941   AL   35244   Primary    PUD       360     73.5      7.500     9/1/1999     8/1/2029    4370.09     9/1/1999     625000
23268584   GA   30097   Primary    PUD       360     75.0      8.375     9/1/1999     8/1/2029    2263.12     9/1/1999     297750
23269137   GA   30022   Primary    PUD       360     79.9      7.500     9/1/1999     8/1/2029    2099.75     9/1/1999     300300
23269327   CA   91789   Primary    Condo     360     80.0      8.000     9/1/1999     8/1/2029    2338.18     9/1/1999     318655
23270887   CA   92116   Primary    SFR       360     73.4      7.750     9/1/1999     8/1/2029     2077.6     9/1/1999     290000
23271695   MD   20905   Primary    SFR       360     95.0      7.625     9/1/1999     8/1/2029    1841.72     9/1/1999     260205
23271828   ID   83706   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029     3132.3     9/1/1999     432000
23273097   OR   97034   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2097.65     9/1/1999     300000
23274327   MD   21401   Primary    PUD       360     80.0      8.000     9/1/1999     8/1/2029    2086.09     9/1/1999     284300
23274590   TX   77098   Primary    PUD       360     80.0      7.625     9/1/1999     8/1/2029    2972.73     9/1/1999     420000
23274723   MI   48065   Primary    Condo     360     54.6      7.875     9/1/1999     8/1/2029    2175.21     9/1/1999     300000
23274756   AZ   85337   Secondary  SFR       360     78.9      8.125     9/1/1999     8/1/2029    2227.49     9/1/1999     300000
23275217   IN   46143   Primary    PUD       360     90.0      7.875     9/1/1999     8/1/2029    2055.58     9/1/1999     283500
23276124   CO   80124   Primary    PUD       360     75.0      7.750     9/1/1999     8/1/2029    1934.31     9/1/1999     270000
23276660   FL   32507   Primary    Condo     360     64.4      7.750     9/1/1999     8/1/2029    2005.95     9/1/1999     280000
23277361   UT   84121   Primary    SFR       360     79.9      7.875    10/1/1999     9/1/2029    2289.77     9/1/1999     315800
23277544   WA   98053   Primary    SFR       360     62.6      7.875     9/1/1999     8/1/2029    2428.98     9/1/1999     335000
23278898   CA   95006   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2599.02     9/1/1999     367200
23279532   AZ   85215   Primary    PUD       360     90.0      7.875     9/1/1999     8/1/2029    2153.46     9/1/1999     297000
23280159   IL   60564   Primary    PUD       360     85.0      8.000     9/1/1999     8/1/2029    2029.96     9/1/1999     276650
23280241   TX   75070   Primary    PUD       360     71.3      8.125     9/1/1999     8/1/2029    2498.51     9/1/1999     336500
23280365   ID   83340   Primary    SFR       360     61.2      8.000    10/1/1999     9/1/2029    4894.21     9/1/1999     667000
23280977   MD   20685   Primary    SFR       360     75.0      8.000     9/1/1999     8/1/2029     2201.3     9/1/1999     300000
23282080   CA   94550   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2357.71     9/1/1999     329100
23283401   MA    2481   Primary    SFR       360     48.3      7.875     9/1/1999     8/1/2029     2102.7     9/1/1999     290000
23284086   CO   80524   Primary    PUD       360     77.3      7.625     9/1/1999     8/1/2029    3008.12     9/1/1999     425000
23286107   IL   60637   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    4011.91     9/1/1999     560000
23286289   CA   92130   Primary    PUD       360     85.0      7.250     8/1/1999     7/1/2029    2412.86     9/1/1999     353700
23286834   CA   95448   Primary    SFR       360     76.5      7.625     9/1/1999     8/1/2029    2300.33     9/1/1999     325000
23287915   CA   95005   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    1862.91     9/1/1999     263200
23291693   TX   77479   Primary    PUD       360     95.0      8.000     9/1/1999     8/1/2029    2049.41     9/1/1999     279300
23292345   CO   80209   Primary    SFR       360     53.3      7.750    10/1/1999     9/1/2029    2292.52     9/1/1999     320000
23293525   NY   10962   Primary    SFR       360     92.1      8.375     9/1/1999     8/1/2029    2372.31     9/1/1999     312116
23293798   IL   60056   Primary    SFR       360     73.6      7.875    10/1/1999     9/1/2029    1921.43     9/1/1999     265000
23295025   CO   80005   Primary    PUD       360     95.0      7.750     9/1/1999     8/1/2029    1966.91     9/1/1999     274550
23295306   IN   46032   Primary    PUD       360     75.6      7.875     9/1/1999     8/1/2029    2356.48     9/1/1999     325000
23296130   CA   91326   Primary    SFR       360     64.0      7.625     9/1/1999     8/1/2029    2831.17     9/1/1999     400000
23296189   TX   75087   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2005.96     9/1/1999     280000
23296353   MD   20814   Primary    SFR       360     80.0      8.125     9/1/1999     8/1/2029    1193.94     9/1/1999     160800
23297468   UT   84117   Primary    SFR       360     95.0      8.250     9/1/1999     8/1/2029    2068.99     9/1/1999     275400
23298136   GA   30097   Primary    PUD       360     80.0      7.750     9/1/1999     8/1/2029    2149.24     9/1/1999     300000
23299811   TX   77479   Primary    PUD       360     71.9      7.250     9/1/1999     8/1/2029    2217.08     9/1/1999     325000
23300122   UT   84098   Primary    SFR       360     70.0      7.750     9/1/1999     8/1/2029    2883.56     9/1/1999     402500
23300130   TX   78751   Primary    SFR       360     62.1      7.750     9/1/1999     8/1/2029    2349.83     9/1/1999     328000
23301195   CA   92646   Primary    SFR       360     80.0      7.000     8/1/1999     7/1/2029    1835.71     9/1/1999     275920
23301237   CO   80016   Primary    PUD       360     79.9      7.625     8/1/1999     7/1/2029    2402.96     9/1/1999     339500
23301294   CA   92065   Primary    SFR       360     75.0      8.250     8/1/1999     7/1/2029     1658.8     9/1/1999     220800
23301336   TX   78747   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1685.25     9/1/1999     244000
23301377   CA   92028   Primary    SFR       360     80.0      6.875     8/1/1999     7/1/2029    1939.26     9/1/1999     295200
23302128   CA   92009   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    2084.57     9/1/1999     287500
23302151   TX   75069   Primary    SFR       360     85.0      8.125     9/1/1999     8/1/2029    2208.53     9/1/1999     297445
23303381   CA   94117   Primary    SFR       360     41.9      8.000     9/1/1999     8/1/2029    2641.56     9/1/1999     360000
23304439   CA   94578   Primary    SFR       360     80.0      8.625     9/1/1999     8/1/2029    1816.92     9/1/1999     233600
23306269   CO   80601   Primary    PUD       360     85.0      7.875     9/1/1999     8/1/2029    2526.87     9/1/1999     348500
23306418   NC   28117   Primary    SFR       360     69.7      7.500     9/1/1999     8/1/2029     2143.1     9/1/1999     306500
23306939   NY   11040   Primary    SFR       360     90.0      7.375     9/1/1999     8/1/2029     1740.5     9/1/1999     252000
23307903   MD   21286   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029    1099.21     9/1/1999     151600
23308356   MI   48116   Primary    PUD       360     90.0      8.000     9/1/1999     8/1/2029     2542.5     9/1/1999     346500
23310295   NJ    8540   Primary    SFR       360     80.0      7.000    10/1/1999     9/1/2029    3246.68     9/1/1999     488000
23310857   TX   78730   Primary    PUD       360     80.0      8.000     9/1/1999     8/1/2029     1984.1     9/1/1999     270400
23311418   CA   92373   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2131.87     9/1/1999     301200
23311913   WA   98403   Primary    Condo     360     59.7      8.125     8/1/1999     7/1/2029    1484.99     9/1/1999     200000
23311954   CO   81001   Primary    SFR       360     95.0      7.125     8/1/1999     7/1/2029    1913.37     9/1/1999     284000
23311996   CO   80021   Primary    PUD       360     95.0      7.750     8/1/1999     7/1/2029    1769.54     9/1/1999     247000
23312093   CA   91361   Primary    PUD       360     80.0      8.000     8/1/1999     7/1/2029    2524.16     9/1/1999     344000
23312713   CA   91321   Primary    PUD       360     63.1      7.625     8/1/1999     7/1/2029     1606.7     9/1/1999     227000
23312721   CA   92118   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    2371.53     9/1/1999     323200
23312960   WA   98034   Primary    SFR       360     90.0      7.875    10/1/1999     9/1/2029    1774.25     9/1/1999     244700
23313091   CA   90064   Primary    SFR       360     79.7      7.875     8/1/1999     7/1/2029     3132.3     9/1/1999     432000
23313299   CO   80241   Primary    PUD       360     76.7      7.375     8/1/1999     7/1/2029    2119.33     9/1/1999     306849
23313562   CA   92075   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    2138.34     9/1/1999     309600
23313703   NJ    7746   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1926.47     9/1/1999     282400
23313869   CA   92373   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    3757.28     9/1/1999     544000
23314115   CA   91789   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029     2030.2     9/1/1999     280000
23314685   NM   87122   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    1787.45     9/1/1999     249500
23314727   TX   78731   Primary    SFR       360     80.0      7.500     8/1/1999     7/1/2029    1258.59     9/1/1999     180000
23314784   WA   98249   Secondary  SFR       360     56.3      7.625     8/1/1999     7/1/2029    1833.19     9/1/1999     259000
23314891   AZ   85205   Primary    PUD       360     80.0      7.875     8/1/1999     7/1/2029     549.61     9/1/1999      75800
23314990   CA   91326   Primary    PUD       360     75.0      7.625     8/1/1999     7/1/2029     2256.1     9/1/1999     318750
23315690   NV   89128   Primary    PUD       360     80.0      8.125     8/1/1999     7/1/2029     759.58     9/1/1999     102300
23315716   MI   49418   Primary    SFR       360     80.0      7.875    10/1/1999     9/1/2029    2160.71     9/1/1999     298000
23315724   CA   95758   Primary    SFR       360     95.0      7.750     8/1/1999     7/1/2029    2010.26     9/1/1999     280600
23315807   NY   11358   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029     2348.3     9/1/1999     340000
23315856   CA   91941   Primary    PUD       360     75.0      7.875     8/1/1999     7/1/2029    2637.44     9/1/1999     363750
23316656   GA   30087   Primary    SFR       360     75.0      8.000     9/1/1999     8/1/2029    2421.43     9/1/1999     330000
23317001   TX   78733   Primary    PUD       360     80.0      7.750    10/1/1999     9/1/2029    3668.04     9/1/1999     512000
23318017   MN   55442   Primary    SFR       360     74.3      8.000    10/1/1999     9/1/2029    2054.55     9/1/1999     280000
23318470   CO   80111   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    2096.95     9/1/1999     299900
23318496   CA   94586   Primary    SFR       360     54.5      7.750     9/1/1999     8/1/2029    2364.16     9/1/1999     330000
23320518   CA   94114   Primary    SFR       360     54.1      8.000     9/1/1999     8/1/2029    2641.56     9/1/1999     360000
23320674   MT   59715   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029    3596.34     9/1/1999     496000
23321417   CO   80121   Primary    SFR       360     60.2      7.750     9/1/1999     8/1/2029    2587.82     9/1/1999     361220
23322878   WA   98027   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    2920.58     9/1/1999     402800
23331184   WA   98105   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    2916.12     9/1/1999     412000
23337454   CO   80228   Primary    PUD       360     76.3      7.625     9/1/1999     8/1/2029    2158.78     9/1/1999     305000
23339294   MO   63021   Primary    PUD       360     89.9      7.375     8/1/1999     7/1/2029     2762.7     9/1/1999     400000
23339518   FL   33767   Primary    SFR       360     80.0      8.125     8/1/1999     7/1/2029    2595.77     9/1/1999     349600
23339575   FL   33330   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    1938.84     9/1/1999     267400
23339690   CO   80126   Primary    PUD       360     90.0      7.500     8/1/1999     7/1/2029    2025.62     9/1/1999     289700
23339740   FL   33029   Primary    PUD       360     90.0      8.375     8/1/1999     7/1/2029    2154.04     9/1/1999     283400
23340607   FL   33708   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    2165.28     9/1/1999     305920
23341480   FL   33330   Primary    PUD       360     80.0      8.125     8/1/1999     7/1/2029     2130.6     9/1/1999     286950
23341720   MD   20841   Primary    PUD       360     80.0      6.875     8/1/1999     7/1/2029    1662.69     9/1/1999     253100
23341894   FL   33143   Primary    SFR       360     66.0      7.250     8/1/1999     7/1/2029    2114.75     9/1/1999     310000
23342132   FL   33186   Primary    SFR       360     74.8      7.625     8/1/1999     7/1/2029    1932.28     9/1/1999     273000
23342223   VA   20165   Primary    PUD       360     80.0      7.625     7/1/1999     6/1/2029    1800.63     9/1/1999     254400
23342470   FL   34685   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    3119.95     9/1/1999     440800
23342504   VA   22205   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    2066.76     9/1/1999     292000
23342546   MO   63025   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    1798.17     9/1/1999     248000
23342611   PA   18966   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029    2226.61     9/1/1999     310800
23342728   VA   22046   Primary    SFR       360     80.0      6.875     8/1/1999     7/1/2029    2249.32     9/1/1999     342400
23342769   FL   33498   Primary    PUD       360     57.2      7.375     8/1/1999     7/1/2029    1864.82     9/1/1999     270000
23342793   NC   28216   Primary    PUD       360     90.0      7.375     8/1/1999     7/1/2029    2187.71     9/1/1999     316750
23342801   IL   60148   Primary    PUD       360     85.0      7.500     8/1/1999     7/1/2029    2084.36     9/1/1999     298100
23348451   MD   20860   Primary    SFR       360     53.1      8.500    10/1/1999     9/1/2029    2387.48     9/1/1999     310500
23352990   TX   75409   Primary    SFR       360     89.7      7.875     8/1/1999     7/1/2029    2366.31     9/1/1999     326355
23353105   CO   81224   Primary    SFR       360     68.3      7.125     8/1/1999     7/1/2029    2645.02     9/1/1999     392600
23353162   CT    6405   Primary    SFR       360     70.0      7.750     8/1/1999     7/1/2029    1125.85     9/1/1999     157150
23353295   AZ   85255   Primary    PUD       360     92.7      7.625     8/1/1999     7/1/2029    1847.35     9/1/1999     261000
23353311   CA   95035   Primary    SFR       360     90.0      7.500     8/1/1999     7/1/2029    2202.53     9/1/1999     315000
23353394   TN   37069   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    2154.36     9/1/1999     311920
23353402   KY   40059   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    2401.27     9/1/1999     352000
23353451   TX   75002   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029      843.7     9/1/1999     119200
23353535   MA    2066   Primary    Condo     360     80.0      8.000     8/1/1999     7/1/2029     2142.6     9/1/1999     292000
23353576   TX   75025   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1428.32     9/1/1999     206800
23353618   GA   30064   Primary    PUD       360     95.0      7.125     8/1/1999     7/1/2029    1726.75     9/1/1999     256300
23353683   NY   10464   Primary    SFR       360     90.0      7.750     8/1/1999     7/1/2029    1773.13     9/1/1999     247500
23353766   CA   95762   Primary    SFR       360     72.6      7.125     8/1/1999     7/1/2029    1724.72     9/1/1999     256000
23353832   TN   37069   Primary    PUD       360     54.2      8.000     8/1/1999     7/1/2029    4769.47     9/1/1999     650000
23353873   VA   22315   Primary    PUD       360     80.0      7.000     8/1/1999     7/1/2029    1315.97     9/1/1999     197800
23353899   SC   29635   Primary    SFR       360     90.0      6.875     8/1/1999     7/1/2029    2305.83     9/1/1999     351000
23354160   CO   80030   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    2230.26     9/1/1999     315100
23354236   VA   22314   Primary    Condo     360     80.0      7.500     8/1/1999     7/1/2029    1268.03     9/1/1999     181350
23354384   TX   77058   Primary    PUD       360     80.0      7.500     9/1/1999     8/1/2029    1817.96     9/1/1999     260000
23354517   TX   75025   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    1796.99     9/1/1999     257000
23354541   NC   27282   Primary    PUD       360     80.0      7.000     8/1/1999     7/1/2029    2022.52     9/1/1999     304000
23354566   CT    6484   Primary    SFR       360     78.9      7.750     8/1/1999     7/1/2029    2713.42     9/1/1999     378750
23354582   VA   22032   Primary    PUD       360     74.3      7.875     8/1/1999     7/1/2029    1993.95     9/1/1999     275000
23354590   CO   80524   Primary    PUD       360     85.0      7.125     8/1/1999     7/1/2029    2004.32     9/1/1999     297500
23354632   CA   90660   Primary    PUD       360     95.0      8.250     8/1/1999     7/1/2029    1883.81     9/1/1999     250750
23354673   VA   22030   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    1881.94     9/1/1999     269150
23354723   CA   92028   Primary    PUD       360     75.0      7.250     8/1/1999     7/1/2029    3700.81     9/1/1999     542500
23354913   FL   34242   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    2788.31     9/1/1999     380000
23355001   NJ    7746   Primary    SFR       360     73.2      7.375     8/1/1999     7/1/2029    2072.03     9/1/1999     300000
23355456   WA   98112   Primary    SFR       360     60.1      6.750     8/1/1999     7/1/2029     1945.8     9/1/1999     300000
23355498   CA   91381   Primary    PUD       360     80.0      7.875     8/1/1999     7/1/2029    1803.98     9/1/1999     248800
23355530   MO   63131   Primary    SFR       360     71.8      7.750     7/1/1999     6/1/2029    2829.83     9/1/1999     395000
23355647   CA   92606   Primary    PUD       360     80.0      7.250     7/1/1999     6/1/2029    1619.15     9/1/1999     237350
23355696   TN   37211   Primary    PUD       360     90.0      7.125     7/1/1999     6/1/2029    1752.11     9/1/1999     260065
23355803   TX   76226   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029    2693.72     9/1/1999     376000
23355878   SC   29323   Primary    SFR       360     90.0      8.000     8/1/1999     7/1/2029    1981.17     9/1/1999     270000
23356082   NJ    8510   Primary    SFR       360     85.0      8.500     8/1/1999     7/1/2029    2391.33     9/1/1999     311000
23356124   AZ   85048   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    1803.98     9/1/1999     258000
23356447   VA   23146   Primary    SFR       360     80.0      6.875     8/1/1999     7/1/2029    1655.47     9/1/1999     252000
23356660   VA   23112   Primary    PUD       360     90.0      7.250     8/1/1999     7/1/2029    2670.73     9/1/1999     391500
23356777   MD   21738   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1664.52     9/1/1999     244000
23356835   WA   98102   Primary    SFR       360     79.8      7.500     8/1/1999     7/1/2029    2095.55     9/1/1999     299700
23356918   CO   80123   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029     2209.8     9/1/1999     328000
23356934   CA   94115   Primary    SFR       360     38.0      7.625     8/1/1999     7/1/2029    4034.43     9/1/1999     570000
23356975   TX   75025   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    1600.64     9/1/1999     226144
23357015   NH    3842   Primary    SFR       360     90.0      7.500     8/1/1999     7/1/2029    1824.26     9/1/1999     260900
23357031   FL   33027   Primary    PUD       360     80.0      7.750     7/1/1999     6/1/2029    1834.02     9/1/1999     256000
23357072   MN   55126   Primary    SFR       360     75.0      7.000     7/1/1999     6/1/2029    2285.32     9/1/1999     343500
23357148   VA   22033   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1456.98     9/1/1999     210950
23357189   FL   32746   Primary    PUD       360     90.0      7.750     8/1/1999     7/1/2029    1844.77     9/1/1999     257500
23357353   CA   95821   Primary    SFR       360     80.0      7.000     8/1/1999     7/1/2029    1783.02     9/1/1999     268000
23357411   CA   92345   Primary    SFR       360     78.2      7.500     8/1/1999     7/1/2029    1858.87     9/1/1999     265850
23357486   CA   90049   Primary    2-Family  360     80.0      7.250     8/1/1999     7/1/2029    3498.21     9/1/1999     512800
23357502   WA   98027   Primary    PUD       360     62.9      7.250     7/1/1999     6/1/2029    2046.53     9/1/1999     300000
23357551   FL   33027   Primary    PUD       360     90.0      8.250     8/1/1999     7/1/2029    2285.73     9/1/1999     304250
23357569   CA   95132   Primary    SFR       360     90.0      7.750     8/1/1999     7/1/2029    1773.13     9/1/1999     247500
23357577   CA   90066   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    2013.79     9/1/1999     295200
23357643   CA   92606   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1732.22     9/1/1999     250800
23357684   CA   91381   Primary    PUD       360     80.0      8.375     8/1/1999     7/1/2029    2428.06     9/1/1999     319450
23357734   WA   98126   Primary    SFR       360     80.0      7.750     8/1/1999     7/1/2029    1834.02     9/1/1999     256000
23357965   WA   98166   Primary    SFR       360     49.7      7.250     8/1/1999     7/1/2029     2694.6     9/1/1999     395000
23357973   NJ    7747   Primary    SFR       360     95.0      8.375     8/1/1999     7/1/2029    2238.42     9/1/1999     294500
23357981   WA   98116   Primary    SFR       360     48.8      7.125     7/1/1999     6/1/2029    2088.53     9/1/1999     310000
23357999   VA   22031   Primary    PUD       360     80.0      7.375     8/1/1999     7/1/2029    1521.22     9/1/1999     220250
23358013   CO   80030   Primary    PUD       360     90.0      8.000     9/1/1999     8/1/2029    2478.66     9/1/1999     337800
23358047   FL   34109   Primary    PUD       360     90.0      7.250     8/1/1999     7/1/2029    1854.64     9/1/1999     271870
23358070   TX   76248   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029     1771.9     9/1/1999     250340
23358112   CO   80302   Primary    SFR       360     65.3      7.625     8/1/1999     7/1/2029    1988.91     9/1/1999     281000
23358161   NJ    7751   Primary    SFR       360     89.5      7.875     8/1/1999     7/1/2029    3034.42     9/1/1999     418500
23358179   TX   77441   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    1954.79     9/1/1999     269600
23358203   WA   98026   Primary    PUD       360     80.0      7.500     8/1/1999     7/1/2029    2992.64     9/1/1999     428000
23358443   CA   92602   Primary    SFR       360     90.0      7.625     8/1/1999     7/1/2029    2019.34     9/1/1999     285300
23358534   GA   30041   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029    1326.89     9/1/1999     196950
23358633   TX   75082   Primary    PUD       360     80.0      7.625     7/1/1999     6/1/2029    2281.58     9/1/1999     322350
23360100   FL   34242   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    1991.96     9/1/1999     292000
23360357   MD   21771   Primary    SFR       360     70.6      7.750     8/1/1999     7/1/2029    3091.32     9/1/1999     431500
23360464   CA   94070   Primary    SFR       360     46.8      7.000     8/1/1999     7/1/2029    2022.52     9/1/1999     304000
23360506   TX   75078   Primary    SFR       360     80.0      7.250     8/1/1999     7/1/2029    1287.61     9/1/1999     188750
23360522   CO   80209   Primary    SFR       360     95.0      7.250     8/1/1999     7/1/2029    2132.15     9/1/1999     312550
23360571   NJ    8824   Primary    SFR       360     84.8      7.500     8/1/1999     7/1/2029    2062.69     9/1/1999     295000
23360647   MD   21037   Primary    SFR       360     80.0      8.125     8/1/1999     7/1/2029     1811.7     9/1/1999     244000
23360670   AZ   85331   Primary    PUD       360     80.0      7.000     8/1/1999     7/1/2029    1770.53     9/1/1999     266124
23360696   NY   10538   Primary    SFR       360     93.8      8.500     8/1/1999     7/1/2029    2306.75     9/1/1999     300000
23360746   VA   22315   Primary    PUD       360     80.0      7.250     8/1/1999     7/1/2029    1347.99     9/1/1999     197600
23360779   CA   90660   Primary    PUD       360     95.0      7.250     8/1/1999     7/1/2029    1865.07     9/1/1999     273400
23360878   VA   22315   Primary    PUD       360     80.0      7.125     8/1/1999     7/1/2029    1394.94     9/1/1999     207050
23361082   CT    6405   Primary    SFR       360     74.3      7.250     8/1/1999     7/1/2029    1773.66     9/1/1999     260000
23361124   TN   37069   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    2647.15     9/1/1999     374000
23361215   CO   80222   Primary    SFR       360     80.0      7.375     8/1/1999     7/1/2029    1723.93     9/1/1999     249600
23361314   WA   98029   Primary    PUD       360     73.1      7.750     8/1/1999     7/1/2029    2020.29     9/1/1999     282000
23361330   TX   75022   Primary    PUD       360     80.0      7.750     8/1/1999     7/1/2029    1200.71     9/1/1999     167600
23369689   CO   80134   Primary    PUD       360     79.9      7.250     8/1/1999     7/1/2029    3649.65     9/1/1999     535000
23409410   OR   97007   Primary    SFR       360     90.0      8.375    10/1/1999     9/1/2029    1949.59     9/1/1999     256500
26810747   TX   75225   Primary    SFR       360     59.2      7.750     9/1/1999     8/1/2029    2100.53     9/1/1999     293200
27122183   VA   20120   Primary    PUD       360     80.0      6.750     4/1/1999     3/1/2029    1691.94     9/1/1999     260860
27626688   TX   75056   Primary    PUD       360     80.0      7.375     9/1/1999     8/1/2029    1992.78     9/1/1999     288525
27735802   VA   23235   Primary    SFR       360     66.7      7.000     4/1/1999     3/1/2029    4324.47     9/1/1999     650000
27796986   CA   95138   Primary    SFR       360     70.0      7.125     9/1/1999     8/1/2029    3813.25     9/1/1999     566000
27879204   FL   33067   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029    2689.62     9/1/1999     380000
27889963   VA   20171   Primary    PUD       360     80.0      7.250     9/1/1999     8/1/2029    2728.71     9/1/1999     400000
27987544   MD   21401   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1783.65     9/1/1999     252000
28051266   MD   20817   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2293.43     9/1/1999     328000
28052991   CA   94116   Primary    SFR       360     80.0      8.000     8/1/1999     7/1/2029    3514.74     9/1/1999     479000
28068773   CA   95138   Primary    SFR       360     46.9      7.375     9/1/1999     8/1/2029    2210.17     9/1/1999     320000
28092815   CA   91364   Primary    SFR       360     75.0      7.625     8/1/1999     7/1/2029    2096.84     9/1/1999     296250
28097921   CA   94546   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    2117.21     9/1/1999     292000
28126951   VA   22207   Primary    SFR       360     80.0      7.125     9/1/1999     8/1/2029    1751.67     9/1/1999     260000
28148104   GA   30062   Primary    PUD       360     80.0      7.250     9/1/1999     8/1/2029    1762.75     9/1/1999     258400
28148344   VA   22305   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029    1983.79     9/1/1999     273600
28160414   FL   33435   Secondary  PUD       360     70.0      7.750     8/1/1999     7/1/2029    2507.45     9/1/1999     350000
28170785   TX   76018   Primary    SFR       360     80.0      7.875     8/1/1999     7/1/2029     768.58     9/1/1999     106000
28200558   NC   27511   Primary    PUD       360     80.0      7.625     8/1/1999     7/1/2029     2106.4     9/1/1999     297600
28221760   CA   94080   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    1868.58     9/1/1999     264000
28222578   FL   32789   Primary    PUD       360     80.0      8.000     8/1/1999     7/1/2029    4009.73     9/1/1999     546460
28227056   VA   22101   Primary    SFR       360     79.9      7.125     9/1/1999     8/1/2029    4036.93     9/1/1999     599200
28230985   FL   32514   Primary    SFR       360     80.0      8.250     8/1/1999     7/1/2029    3395.73     9/1/1999     452000
28244937   FL   34683   Primary    SFR       360     90.0      7.625     9/1/1999     8/1/2029    2353.77     9/1/1999     332550
28248896   FL   33158   Primary    SFR       360     90.0      7.625     9/1/1999     8/1/2029    2444.02     9/1/1999     345300
28263119   FL   33469   Primary    PUD       360     80.0      7.875     9/1/1999     8/1/2029    3219.31     9/1/1999     444000
28263531   NC   27009   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    1806.81     9/1/1999     261600
28265031   MD   20854   Primary    SFR       360     80.0      7.625     8/1/1999     7/1/2029    3340.79     9/1/1999     472000
28266138   NC   28601   Primary    SFR       360     80.0      7.375     9/1/1999     8/1/2029    1795.76     9/1/1999     260000
28269439   FL   34689   Primary    SFR       360     87.7      7.750     8/1/1999     7/1/2029     2417.9     9/1/1999     337500
28273522   VA   22101   Primary    SFR       360     90.0      7.125     9/1/1999     8/1/2029    1940.31     9/1/1999     288000
28279651   FL   33931   Primary    SFR       360     95.0      8.375     8/1/1999     7/1/2029    1870.16     9/1/1999     246050
28283927   VA   20170   Primary    SFR       360     80.0      7.125     9/1/1999     8/1/2029    1724.72     9/1/1999     256000
28284040   VA   23507   Primary    PUD       360     75.0      7.625     8/1/1999     7/1/2029     1963.6     9/1/1999     277425
28286706   MD   20816   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2041.71     9/1/1999     292000
28288678   MD   20852   Primary    SFR       240     80.0      7.125     9/1/1999     8/1/2019    3037.35     9/1/1999     388000
28289890   DC   20016   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    1585.46     9/1/1999     224000
28291557   GA   30319   Primary    SFR       360     90.0      7.875     9/1/1999     8/1/2029    2623.31     9/1/1999     361800
28292639   NC   27927   Secondary  PUD       360     35.7      7.125     9/1/1999     8/1/2029    4379.18     9/1/1999     650000
28296994   DC   20007   Primary    SFR       360     33.7      7.750     9/1/1999     8/1/2029    2399.99     9/1/1999     335000
28299626   TX   75093   Primary    SFR       360     79.7      7.750    10/1/1999     9/1/2029    2140.82     9/1/1999     298825
28302743   GA   30606   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029       1823     9/1/1999     260720
28303949   DC   20003   Primary    Townhous  360     80.0      7.500     9/1/1999     8/1/2029    2097.65     9/1/1999     300000
28306579   FL   33706   Primary    SFR       360     70.0      7.750     9/1/1999     8/1/2029     3334.9     9/1/1999     465500
28309995   NY   11545   Primary    SFR       360     76.8      7.625     9/1/1999     8/1/2029    1875.66     9/1/1999     265000
28315513   FL   34231   Primary    SFR       360     75.9      7.625     8/1/1999     7/1/2029    2434.83     9/1/1999     344002
28316016   TX   77004   Primary    SFR       360     95.0      7.625     8/1/1999     7/1/2029    1768.43     9/1/1999     249850
28318061   FL   32169   Primary    SFR       360     76.9      7.375     9/1/1999     8/1/2029    3453.38     9/1/1999     500000
28318178   FL   32034   Secondary  PUD       360     45.8      7.625     8/1/1999     7/1/2029    1945.73     9/1/1999     274900
28325496   VA   23238   Primary    PUD       360     90.0      8.000     9/1/1999     8/1/2029    2410.42     9/1/1999     328500
28326114   NC   28460   Primary    SFR       360     72.3      7.375     9/1/1999     8/1/2029    2072.03     9/1/1999     300000
28326882   SC   29482   Primary    SFR       360     80.0      7.250     9/1/1999     8/1/2029    3233.52     9/1/1999     474000
28331411   VA   22314   Primary    PUD       360     80.0      7.000     9/1/1999     8/1/2029    2794.27     9/1/1999     420000
28332468   SC   29607   Primary    SFR       360     65.3      7.500     9/1/1999     8/1/2029    2489.21     9/1/1999     356000
28333011   VA   22041   Primary    SFR       360     68.3      7.500     9/1/1999     8/1/2029    3670.88     9/1/1999     525000
28338093   FL   33040   Secondary  Condo     360     63.4      7.750     9/1/1999     8/1/2029    1948.65     9/1/1999     272000
28341527   NC   27023   Primary    SFR       360     62.1      7.750     8/1/1999     7/1/2029    1948.65     9/1/1999     272000
28343069   VA   22182   Primary    SFR       360     80.0      7.625     9/1/1999     8/1/2029    3029.36     9/1/1999     428000
28346294   FL   33706   Primary    SFR       360     64.9      8.125     9/1/1999     8/1/2029    2747.24     9/1/1999     370000
28353696   VA   20112   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    1410.74     9/1/1999     201760
28355345   FL   33316   Primary    SFR       360     59.5      7.875     9/1/1999     8/1/2029    2392.73     9/1/1999     330000
28355865   SC   29449   Primary    SFR       360     80.0      7.750     9/1/1999     8/1/2029    2764.64     9/1/1999     385900
28360170   SC   29680   Primary    PUD       360     90.0      7.250    10/1/1999     9/1/2029    2210.26     9/1/1999     324000
28366474   NC   27265   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2013.74     9/1/1999     288000
28375806   FL   32233   Primary    SFR       360     79.9      8.000     9/1/1999     8/1/2029    2678.25     9/1/1999     365000
28377828   NC   27502   Primary    PUD       360     80.0      7.750     9/1/1999     8/1/2029    2315.45     9/1/1999     323200
28378503   FL   33146   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029    2842.28     9/1/1999     392000
28383206   DC   20016   Primary    SFR       360     79.1      7.875    10/1/1999     9/1/2029    2668.26     9/1/1999     368000
28383651   SC   29209   Primary    PUD       360     75.0      7.875     9/1/1999     8/1/2029    2338.35     9/1/1999     322500
28383719   SC   29464   Primary    SFR       360     61.0      7.750     9/1/1999     8/1/2029    2185.06     9/1/1999     305000
28384832   SC   29401   Primary    SFR       360     73.0      7.750    10/1/1999     9/1/2029    4656.68     9/1/1999     650000
28386084   DE   19930   Secondary  Condo     360     80.0      8.125     9/1/1999     8/1/2029    2064.15     9/1/1999     278000
28390268   DC   20015   Primary    SFR       360     55.5      7.500     9/1/1999     8/1/2029    2715.75     9/1/1999     388400
28399780   MD   20854   Primary    SFR       360     80.0      7.500     9/1/1999     8/1/2029    2931.11     9/1/1999     419200
28400935   NC   27215   Primary    SFR       360     88.8      7.750     9/1/1999     8/1/2029    2099.09     9/1/1999     293000
28401503   MD   20815   Primary    SFR       360     64.6      8.000     9/1/1999     8/1/2029    3213.89     9/1/1999     438000
28406742   MD   20630   Primary    SFR       360     80.0      8.000    10/1/1999     9/1/2029    2171.95     9/1/1999     296000
28412716   NC   28211   Primary    SFR       360     80.0      7.875     9/1/1999     8/1/2029    1925.79     9/1/1999     265600
28422343   NC   28226   Primary    SFR       360     80.0      7.125     9/1/1999     8/1/2029    2468.51     9/1/1999     366400
</TABLE>


<TABLE>
<CAPTION>
Loan#        Act Bal        Sch UPB         Purp       Doc        Appraisal    RTerm      CLTV
- -----------------------------------------------------------------------------------------------
<S>       <C>             <C>               <C>        <C>        <C>          <C>        <C>
22204176      649529.55         649056.11   R/T REFI   FULL          930000      358      69.8
22457766         263860         263669.02   PURCH      FULL          290000      359      91.1
22486971      249443.18         249264.38   R/T REFI   FULL          279000      350      89.4
22530299      321261.41         321261.41   R/T REFI   FULL          583000      359      55.1
22545347      337511.61         337271.69   PURCH      FULL          424000      358      79.9
22631360      280781.87         280781.87   PURCH      FULL          355000      358      79.9
22649651      420166.34          419801.3   C/O REFI   FULL          580000      354      72.4
22649719      258521.97         258342.77   PURCH      FULL          289000      358      89.9
22709083      365928.23         365928.23   R/T REFI   FULL          458000      359      79.9
22719132      646676.23         646676.23   R/T REFI   FULL         1250000      354      51.7
22724637      347242.09         347242.09   R/T REFI   FULL          386500      358      89.8
22828107         298500         298278.47   R/T REFI   FULL          455000      359      65.6
22880538      250888.95         250888.95   PURCH      FULL          323000      359      79.9
22888218      326013.87         325776.24   PURCH      FULL          375000      358      89.9
22898696      241533.67         241533.67   PURCH      FULL          302500      359      79.9
22905681         424000         423634.94   PURCH      FULL          530000      359      80.0
22958995      171351.36         171351.36   PURCH      FULL          220000      356      79.7
22959985         353600         353344.07   PURCH      FULL          466000      359      78.0
22961205         373400         373115.86   R/T REFI   FULL          425000      359      87.9
22988893      282683.29         282683.29   R/T REFI   FULL          406000      354      69.6
23013766      295658.04         295658.04   PURCH      FULL          371000      358      79.8
23014459      276516.59         276516.59   PURCH      FULL          347000      358      79.9
23020076         321300         321073.23   R/T REFI   FULL          410000      359      78.4
23027998       293387.5         293173.65   PURCH      FULL          370000      358      79.9
23040074      491606.55         491210.76   PURCH      FULL          643000      358      79.7
23042591      277964.33         277964.33   PURCH      FULL          350000      358      79.9
23051881      299765.97         299530.53   R/T REFI   FULL          415000      358      72.2
23054463      319750.37         319750.37   R/T REFI   FULL          800000      359      40.0
23057839      311670.57         311419.65   PURCH      FULL          400000      358      79.9
23062110         285000         284760.56   C/O REFI   FULL          525000      359      54.3
23066749      161192.42         161192.42   PURCH      FULL          202000      358      79.9
23066939      271687.89          271474.5   PURCH      FULL          342000      358      79.9
23067119      305920.51         305920.51   PURCH      FULL          455000      358      79.9
23071442       649505.4          649505.4   PURCH      FULL          940000      359      69.1
23074438         263150         262964.27   PURCH      FULL          329000      359      80.0
23078827      519165.85         519165.85   PURCH      FULL          650000      358      79.9
23079486         480000         479643.77   R/T REFI   FULL          600000      359      80.0
23080435      187698.41         187698.41   PURCH      FULL          240000      358      79.9
23081896      339734.77         339467.93   PURCH      FULL          442000      358      77.0
23087422      599531.94         599061.05   R/T REFI   FULL         1140000      358      52.6
23087463      299530.53         299530.53   PURCH      FULL          380000      358      79.9
23087869         300800            300800   PURCH      FULL          390000      360      80.0
23088578       381356.3          381356.3   PURCH      FULL          485000      358      79.8
23089493      343838.02          343573.2   PURCH      FULL          383000      358      89.8
23089824      279681.65         279681.65   PURCH      FULL          352000      359      79.9
23090889      368719.21          368436.7   PURCH      FULL          435000      358      84.8
23091085      138188.72         138188.72   PURCH      FULL          173000      358      79.9
23093347      637489.81         636976.59   R/T REFI   FULL          865000      358      73.7
23094352      271614.82         271614.82   PURCH      FULL          343500      358      79.9
23096431         294200         293964.73   PURCH      FULL          400000      359      80.0
23096589      359739.44         359477.22   R/T REFI   FULL          460000      358      78.2
23097017      273541.69          273332.1   C/O REFI   FULL          365000      358      74.9
23097892      398880.77         398880.77   PURCH      FULL          539000      359      79.9
23098643      293276.66         293051.96   PURCH      FULL          367000      358      79.9
23098700      648957.33         648957.33   PURCH      FULL          855000      358      77.2
23099849      263818.31         263635.43   PURCH      FULL          335000      358      79.9
23100126         272050         271821.45   PURCH      FULL          342000      359      80.0
23100928      269389.68         269178.09   PURCH      FULL          340000      358      79.9
23101876         300000         299771.72   PURCH      FULL          475000      359      65.1
23102072         400000         399358.36   PURCH      FULL          690000      358      60.6
23102502      289568.19         289568.19   PURCH      FULL          469000      358      62.4
23104300      278835.27         278835.27   PURCH      FULL          350000      359      79.9
23104466      309538.42         309538.42   PURCH      FULL          450000      358      69.8
23105141         372000         371723.92   R/T REFI   FULL          465000      359      80.0
23105299      419309.43         418961.12   C/O REFI   FULL          700000      357      59.9
23106032      368114.67         368114.67   R/T REFI   FULL          500000      359      73.6
23108376      333625.53         333362.71   PURCH      FULL          420000      358      79.9
23108392      283794.45          283587.6   PURCH      FULL          356500      358      79.9
23108566      699493.36          698983.5   PURCH      FULL         1035000      358      69.9
23108855         252000         251808.24   PURCH      FULL          290000      359      90.0
23109440      299793.54         299793.54   PURCH      FULL          375000      359      79.9
23111925         520000         519604.32   PURCH      FULL          665000      359      80.0
23113087      350418.81         350143.53   PURCH      FULL          439000      358      79.9
23113244      330848.06         330594.57   PURCH      FULL          423000      358      79.9
23113343      296568.47         296335.54   PURCH      FULL          396000      358      74.9
23113400      486620.09         486237.89   PURCH      FULL          660000      358      73.7
23113582      399433.54         399433.54   C/O REFI   FULL          540000      358      74.0
23114184         439200         438890.01   PURCH      FULL          550000      359      80.0
23114259       279792.2          279583.1   PURCH      FULL          352000      358      79.9
23114358      649517.61         649032.21   PURCH      FULL          945000      358      70.3
23116015         320000         319756.51   R/T REFI   FULL          425000      359      75.3
23117823      449666.03         449329.97   PURCH      FULL         1300000      358      34.9
23119035      288091.34         288091.34   PURCH      FULL          375000      359      79.9
23119738      349491.75         349491.75   PURCH      FULL          670000      358      52.2
23120967      263719.18         263517.12   PURCH      FULL          330000      358      79.9
23122534      284788.48         284788.48   PURCH      FULL          685000      359      41.9
23123847         350000         349740.24   PURCH      FULL          460000      359      76.1
23124076      165666.75          165536.6   PURCH      FULL          210000      358      79.9
23125065      290179.02         289956.68   PURCH      FULL          363000      358      79.9
23125123      285371.61         285141.86   PURCH      FULL          357000      358      79.9
23125206      278594.86         278594.86   PURCH      FULL          410000      358      68.1
23125396      293573.06         293573.06   PURCH      FULL          402000      358      74.9
23126014       475255.1          475255.1   PURCH      FULL          595000      358      79.9
23126436      274790.74         274790.74   PURCH      FULL          355000      359      77.6
23126790      265268.33         265071.15   PURCH      FULL          332500      358      79.8
23126824      399687.94         399374.01   PURCH      FULL          485000      358      84.1
23127095         325000         324764.77   PURCH      FULL          509000      359      65.0
23127434      403800.09         403498.31   PURCH      FULL          505500      359      79.9
23127459      384426.75         384426.75   C/O REFI   FULL          533000      358      72.1
23127756         300000         299765.97   PURCH      FULL          480000      359      62.5
23127921      271787.81         271787.81   PURCH      FULL          340000      359      79.9
23128051      248434.81         248434.81   PURCH      FULL          270000      359      94.9
23128085      539578.74         539154.94   PURCH      FULL          690000      358      79.9
23128101         270600         270404.15   R/T REFI   FULL          355000      359      76.2
23128812      399433.54         399433.54   PURCH      FULL          532500      358      75.0
23129927      572895.72         573324.19   R/T REFI   FULL          720000      359      79.6
23130321      294991.65         294991.65   R/T REFI   FULL          328000      359      89.9
23131295         342000         341746.18   PURCH      FULL          565000      359      60.7
23131667      287786.26         287571.18   C/O REFI   FULL          384000      358      74.9
23131741         225600         225415.08   PURCH      FULL          283000      359      80.0
23132236      307782.62         307782.62   R/T REFI   FULL          385000      359      79.9
23132525      150282.67         150282.67   PURCH      FULL          195000      359      79.9
23132699      313954.89         313954.89   PURCH      FULL          395000      359      79.9
23133580         500000         499619.54   R/T REFI   FULL          750000      359      66.7
23133705      264593.43         264385.62   PURCH      FULL          331000      358      79.9
23133747      449313.06         449313.06   R/T REFI   FULL          625000      358      71.9
23133978      275599.19         275599.19   PURCH      FULL          360000      358      79.9
23134059         288000         287775.33   R/T REFI   FULL          360000      359      80.0
23134182         371000         370717.69   R/T REFI   FULL          650000      359      57.1
23134455      385691.32         385691.32   PURCH      FULL          485000      359      79.9
23134927         329000         328749.65   PURCH      FULL          485000      359      67.8
23135072       298966.6         298731.79   PURCH      FULL          375000      358      79.9
23135288      261998.09         261816.32   PURCH      FULL          276000      358      94.9
23135635      471649.71         471649.71   PURCH      FULL          595000      359      79.9
23136468      295774.77         295548.15   PURCH      FULL          371000      358      79.7
23136492         298000         297778.84   PURCH      FULL          375000      359      80.0
23136617      279786.93         279572.55   PURCH      FULL          350000      358      79.9
23137912      414699.64         414397.37   PURCH      FULL          850000      358      50.3
23137961      290533.18         290533.18   PURCH      FULL          386000      358      75.3
23138084       301370.5         301139.59   PURCH      FULL          377000      358      79.9
23138597      450639.34         450276.54   PURCH      FULL          576500      358      78.2
23139256      270194.24         269987.22   PURCH      FULL          338000      358      79.9
23139397         633850         633391.23   PURCH      FULL          795000      359      79.7
23139884      247796.71         247592.24   PURCH      FULL          310000      358      79.9
23140007      396897.75         396593.65   PURCH      FULL          500000      358      79.9
23140122      374627.25         374627.25   PURCH      FULL          470000      358      79.9
23140296         300000         299771.72   PURCH      FULL          395000      359      76.5
23140486         440000         439673.45   R/T REFI   FULL          550000      359      80.0
23140932      503146.02         503146.02   R/T REFI   FULL          750000      358      67.1
23141146      268560.32         268369.41   PURCH      FULL          282900      358      94.9
23142011      260601.54         260401.86   PURCH      FULL          326000      358      79.9
23142722      549639.95         549639.95   PURCH      FULL          688000      358      79.9
23142763      399703.14         399404.42   R/T REFI   FULL          645000      358      62.0
23143043         486500         486138.95   PURCH      FULL          625000      359      80.0
23143126      306613.44         306613.44   C/O REFI   FULL          515000      359      59.5
23143316      262777.79         262777.79   PURCH      FULL          329000      358      79.9
23143654         288000         287780.85   PURCH      FULL          360000      359      80.0
23144215      259593.12         259593.12   PURCH      FULL          395000      358      65.9
23144660      255019.89         254838.61   R/T REFI   FULL          500000      358      51.0
23144769      279781.57         279561.82   R/T REFI   FULL          520000      358      53.8
23144868         340000         339747.67   R/T REFI   FULL          425000      359      80.0
23145204      284772.09         284542.82   PURCH      FULL          410000      358      75.9
23145576       289768.1         289534.82   PURCH      FULL          392000      358      74.1
23146038      283809.44         283617.61   PURCH      FULL          355000      358      79.9
23146111      283794.44         283587.58   PURCH      FULL          355000      358      79.9
23146186       247820.5         247639.86   R/T REFI   FULL          323000      358      76.7
23146616      292277.44         292053.51   C/O REFI   FULL          390000      358      74.9
23146657      292330.31         292330.31   PURCH      FULL          370000      358      79.9
23146665      292282.93          292064.5   PURCH      FULL          330000      358      89.9
23146830         298650         298422.75   PURCH      FULL          427000      359      70.0
23147770      298972.33         298743.26   PURCH      FULL          380000      358      79.9
23147929      336955.72         336707.98   C/O REFI   FULL          450000      358      74.9
23148174      340277.26         340053.01   PURCH      FULL          465000      358      75.0
23148182      263606.92         263606.92   PURCH      FULL          336000      358      79.9
23148406      359739.44         359477.22   PURCH      FULL          510000      358      70.5
23149206      262777.79         262777.79   PURCH      FULL          331000      358      79.9
23150014      399003.53         399003.53   PURCH      FULL          672000      358      59.6
23151673         335900         335650.72   PURCH      FULL          420000      359      80.0
23152044      256219.04         256219.04   PURCH      FULL          327000      359      79.9
23152127      331753.61         331505.68   PURCH      FULL          415000      358      79.9
23153836      271496.87         271496.87   PURCH      FULL          340000      358      79.9
23154560      339728.11         339454.61   PURCH      FULL          425000      358      79.9
23155799         250800         250613.87   PURCH      FULL          315000      359      80.0
23159015      251363.32         251363.32   PURCH      FULL          265000      359      94.9
23162597      265302.96         265104.69   PURCH      FULL          300000      358      89.9
23163348         261000          260811.1   PURCH      FULL          290000      359      90.0
23163389         559246            559246   PURCH      FULL          700000      358      79.9
23163900      302181.13         301960.87   PURCH      FULL          340000      358      89.9
23165418         380000         379757.69   PURCH      FULL          475000      359      80.0
23166333      329920.22         329920.22   PURCH      FULL          426000      358      79.9
23167059      273796.65         273592.03   R/T REFI   FULL          360000      358      76.1
23167786      274632.03         274632.03   PURCH      FULL          477000      359      57.8
23167836      251634.06         251634.06   PURCH      FULL          280000      358      89.9
23169055         372000         371730.76   PURCH      FULL          489000      359      80.0
23170012      468977.02         468977.02   PURCH      FULL          605000      359      79.9
23170806      259825.54         259649.92   R/T REFI   FULL          325000      358      79.9
23171242      332776.56         332776.56   C/O REFI   FULL          480000      359      69.3
23171465      270953.75         270756.26   PURCH      FULL          330000      358      89.9
23172661         288000         287780.85   R/T REFI   FULL          360000      359      80.0
23173214      283899.13         283899.13   R/T REFI   FULL          420000      358      67.6
23175185       264717.7          264717.7   PURCH      FULL          345000      359      79.9
23175557      271603.27         271405.29   PURCH      FULL          310000      358      89.9
23175870         745000            745000   R/T REFI   FULL         1550000      360      48.1
23175995         315000            314772   PURCH      FULL          350000      359      90.0
23176209      271614.82         271614.82   PURCH      FULL          375000      358      79.9
23176555      289745.35         289745.35   PURCH      FULL          399000      359      73.4
23178148         327200         326963.18   PURCH      FULL          410000      359      80.0
23179708         266400         266202.29   PURCH      FULL          296000      359      90.0
23180128         398000         397697.15   PURCH      FULL          605000      359      66.6
23180359      489252.01         489252.01   PURCH      FULL          775000      358      63.1
23181449       275300.6         275099.94   PURCH      FULL          290000      358      94.9
23181779      309769.94         309769.94   PURCH      FULL          388000      359      79.9
23183619         352000         351745.24   PURCH      FULL          440000      359      80.0
23183759      288740.87         288530.41   PURCH      FULL          420000      358      74.2
23184179         400000         399710.49   PURCH      FULL          500000      359      80.0
23185366      314804.21         314607.05   PURCH      FULL          410000      358      89.9
23186398      275700.24         275700.24   PURCH      FULL          345000      359      79.9
23186653      264812.96         264624.71   PURCH      FULL          415000      358      63.8
23186778         339768         339509.47   PURCH      FULL          425000      359      80.0
23186919      276983.76         276766.21   PURCH      FULL          348000      358      79.9
23187081         450000          449674.3   PURCH      FULL          656000      359      69.2
23187172         312000         311750.49   C/O REFI   FULL          462000      359      67.5
23187248      299788.26         299788.26   R/T REFI   FULL          504000      359      59.5
23187370      295785.76         295785.76   R/T REFI   FULL          400000      359      73.9
23187701      300937.45         300937.45   R/T REFI   FULL          385000      359      78.2
23188717      242629.04         242629.04   PURCH      FULL          270000      358      89.9
23189426      299782.87         299564.36   PURCH      FULL          473000      358      63.4
23189475      281396.18         281191.07   PURCH      FULL          364000      358      79.9
23194491      359739.44         359477.22   C/O REFI   FULL          480000      358      74.9
23194731      348713.92         348713.92   PURCH      FULL          550000      359      63.5
23195167         280000          279792.2   PURCH      FULL          375000      359      76.1
23195233         373500         373242.95   R/T REFI   FULL          480000      359      77.8
23196504         353200            353200   R/T REFI   FULL          482000      360      73.3
23197213      256332.21         256163.28   PURCH      FULL          270000      358      94.9
23197817      549601.92         549201.31   PURCH      FULL         1100000      358      52.6
23198062      329811.11          329570.7   PURCH      FULL          367000      358      89.9
23200892      295791.09         295791.09   R/T REFI   FULL          370000      359      79.9
23202062         319000         318769.11   R/T REFI   FULL          408000      359      78.2
23203359         360000         359726.06   PURCH      FULL          505000      359      74.5
23205800         576000          575603.6   PURCH      FULL          735000      359      80.0
23206170         311200            311200   PURCH      FULL          390000      360      80.0
23207046         294300         294092.29   PURCH      FULL          327000      359      90.0
23208424      263804.07         263606.92   PURCH      FULL          330000      358      79.9
23208499      249639.44         249827.46   PURCH      FULL          278000      358      89.8
23209216      269617.64         269617.64   PURCH      FULL          360000      358      75.0
23209885         735000         733959.14   PURCH      FULL         1000000      358      75.0
23210420      294187.54         294187.54   PURCH      FULL          369000      359      79.9
23211386      383515.01         383226.99   PURCH      FULL          480000      358      79.9
23213481         242600         242428.77   PURCH      FULL          304500      359      80.0
23213978         425200          424914.7   PURCH      FULL          540000      359      79.5
23215387      329784.13          329566.8   C/O REFI   FULL          640000      358      51.5
23216849      327524.09         327524.09   PURCH      FULL          410000      359      79.9
23217086      274815.47         274815.47   PURCH      FULL          373000      359      76.3
23217219         263900         263718.38   PURCH      FULL          286000      359      92.3
23217268      349746.68         349491.75   PURCH      FULL          590000      358      59.3
23217391       489470.5          489470.5   PURCH      FULL         1100000      359      50.0
23217896         310000          309752.1   PURCH      FULL          558000      359      56.0
23217961      262319.35         262137.51   C/O REFI   FULL          379000      358      69.2
23218688      271712.87         271524.52   PURCH      FULL          342000      358      79.9
23218837         315000         314772.01   R/T REFI   FULL          350000      359      90.0
23218845      299566.13         299330.85   PURCH      FULL          400000      358      74.9
23218910         300000         299782.87   PURCH      FULL          415000      359      74.1
23220197      332359.84         332135.19   PURCH      FULL          417000      358      79.9
23221252      255646.48         255646.48   PURCH      FULL          285000      358      89.7
23222474         263350          263159.4   PURCH      FULL          278000      359      95.0
23223183      293541.43         293541.43   PURCH      FULL          370000      359      79.8
23223597      301017.69         300809.02   PURCH      FULL          415000      358      74.9
23224298      555617.36         555232.21   PURCH      FULL          700000      358      79.9
23224439      349765.15         349765.15   PURCH      FULL          690000      359      51.1
23224660         289700         289515.27   PURCH      FULL          305000      359      95.0
23225360      467643.89         467643.89   PURCH      FULL          600000      359      79.9
23225543      495649.93          495297.6   PURCH      FULL          625000      358      79.9
23226574         268000         267824.68   R/T REFI   FULL          335000      359      80.0
23227671      599576.52         599150.31   PURCH      FULL         1000000      358      79.9
23228653       292943.1          292943.1   PURCH      FULL          370000      359      79.9
23228885      299765.97         299765.97   PURCH      FULL          385000      359      77.9
23229347      296779.58         296779.58   PURCH      FULL          330000      359      89.9
23229404       309115.5          309115.5   PURCH      FULL          387000      358      79.9
23230394         650000         649626.02   PURCH      FULL          835000      359      77.8
23230493      279593.39         279593.39   C/O REFI   FULL          420000      358      66.6
23231251      279797.35         279593.41   PURCH      FULL          350000      358      79.9
23231327      318974.71         318974.71   PURCH      FULL          399000      359      79.9
23231541         368000         367740.27   PURCH      FULL          460000      359      80.0
23231970         395000         394699.43   PURCH      FULL          495000      359      79.8
23232044         371250         370987.98   PURCH      FULL          427000      359      90.0
23232663      310559.58         310559.58   R/T REFI   FULL          590000      358      52.6
23234271         312000            312000   PURCH      FULL          390000      360      80.0
23234560       143905.8          143905.8   PURCH      FULL          187000      359      79.9
23236086      367753.08         367504.52   PURCH      FULL          465000      358      79.9
23238132      281159.32         281159.32   PURCH      FULL          353000      358      79.9
23240054      274101.38         274101.38   PURCH      FULL          310000      358      89.9
23240252         318400            318400   PURCH      FULL          400000      360      80.0
23243199         304000         303785.43   PURCH      FULL          385000      359      80.0
23243256         629750            629750   R/T REFI   FULL          860000      360      73.2
23244841      399731.61         399731.61   PURCH      FULL          780000      359      51.2
23249022      255324.17         255324.17   PURCH      FULL          365000      359      70.0
23255466         275000         274824.64   R/T REFI   FULL          410000      359      67.1
23258262      599576.53         599576.53   PURCH      FULL         1000000      359      62.5
23258494      251426.86         251426.86   PURCH      FULL          315000      359      79.8
23259021      266800.54         266800.54   PURCH      FULL          399000      359      68.1
23259047      503625.96         503625.96   PURCH      FULL          630000      359      79.9
23259930      238685.42         238685.42   PURCH      FULL          325000      359      79.8
23260128      351751.56         351751.56   PURCH      FULL          445000      359      79.9
23261274      444237.56         443973.24   C/O REFI   FULL          635000      358      70.0
23265655         277000         276809.36   PURCH      FULL          650000      359      42.6
23265770         305950         305739.45   PURCH      FULL          340000      359      90.0
23265911      155884.22         155884.22   PURCH      FULL          195000      359      79.9
23266109         296000         295774.77   PURCH      FULL          370000      359      80.0
23266760       649574.8          649574.8   PURCH      FULL          900000      359      72.4
23267941         625000         624536.16   PURCH      FULL          900000      359      73.5
23268584      297564.93         297564.93   C/O REFI   FULL          397000      359      75.0
23269137         300300         300077.13   PURCH      FULL          380000      359      79.9
23269327         318655         318441.19   PURCH      FULL          400000      359      80.0
23270887         290000         289795.32   C/O REFI   FULL          395000      359      73.4
23271695      260016.67         260016.67   PURCH      FULL          274000      359      94.9
23271828         432000          431702.7   PURCH      FULL          543000      359      80.0
23273097         300000         299777.35   PURCH      FULL          379000      359      80.0
23274327      284109.24         284109.24   PURCH      FULL          358000      359      79.9
23274590         420000         419696.02   PURCH      FULL          540000      359      80.0
23274723         300000         299793.54   PURCH      FULL          570000      359      54.6
23274756      299803.76         299803.76   PURCH      FULL          380000      359      78.9
23275217      283304.89         283304.89   PURCH      FULL          320000      359      89.9
23276124         270000         269809.44   C/O REFI   FULL          360000      359      75.0
23276660         280000         279802.38   PURCH      FULL          435000      359      64.4
23277361         315800            315800   PURCH      FULL          420800      360      79.9
23277544      334769.46         334769.46   PURCH      FULL          535000      359      62.6
23278898      366934.23         366934.23   PURCH      FULL          460000      359      79.9
23279532         297000          296795.6   PURCH      FULL          335000      359      90.0
23280159      276464.37         276464.37   PURCH      FULL          326000      359      84.9
23280241      336279.88         336279.88   PURCH      FULL          472000      359      71.2
23280365         667000            667000   R/T REFI   FULL         1090000      360      61.2
23280977         300000          299798.7   C/O REFI   FULL          400000      359      75.0
23282080         329100         328867.73   PURCH      FULL          424000      359      80.0
23283401         290000         289800.43   R/T REFI   FULL          600000      359      48.3
23284086         425000          424692.4   R/T REFI   FULL          550000      359      77.3
23286107      559604.76         559604.76   PURCH      FULL          735000      359      79.9
23286289      353424.08         353146.49   PURCH      FULL          416500      358      84.9
23286834         325000         324764.77   PURCH      FULL          425000      359      76.5
23287915         263200         263009.51   PURCH      FULL          330000      359      80.0
23291693      279112.59         279112.59   PURCH      FULL          295000      359      94.9
23292345         320000            320000   C/O REFI   FULL          600000      360      53.3
23293525         312116            311922   PURCH      FULL          340000      359      92.1
23293798         265000            265000   PURCH      FULL          360000      360      73.6
23295025      274207.61         274207.61   PURCH      FULL          289000      359      94.9
23295306      324776.33         324776.33   PURCH      FULL          430000      359      75.5
23296130      399041.67         399041.67   PURCH      FULL          625000      359      63.8
23296189      279802.37         279802.37   R/T REFI   FULL          350000      359      79.9
23296353      160694.81         160694.81   PURCH      FULL          201000      359      79.9
23297468         275400         275224.39   PURCH      FULL          295000      359      95.0
23298136      299788.26         299788.26   PURCH      FULL          385000      359      79.9
23299811         325000         324746.46   PURCH      FULL          453000      359      71.9
23300122      402215.92         402215.92   PURCH      FULL          580000      359      70.0
23300130       327768.5          327768.5   PURCH      FULL          530000      359      62.1
23301195      275693.82         275466.32   PURCH      FULL          360000      358      79.9
23301237      339254.28            339007   C/O REFI   FULL          425000      358      79.8
23301294      220517.43         220517.43   PURCH      FULL          301000      358      74.9
23301336      243814.33         243627.52   PURCH      FULL          320000      358      79.9
23301377      294702.56         294702.56   PURCH      FULL          369000      358      79.9
23302128      287302.15         287302.15   PURCH      FULL          363000      359      79.9
23302151      297250.42         297250.42   PURCH      FULL          350000      359      84.9
23303381      359758.44         359758.44   PURCH      FULL          860000      359      41.8
23304439      233462.08         233462.08   PURCH      FULL          292000      359      80.0
23306269         348500         348260.16   PURCH      FULL          415700      359      85.0
23306418         306500         306272.53   C/O REFI   FULL          440000      359      69.7
23306939         252000         251808.25   PURCH      FULL          281500      359      90.0
23307903      151495.67         151495.67   PURCH      FULL          192000      359      79.9
23308356         346500          346267.5   PURCH      FULL          405000      359      90.0
23310295         488000            488000   PURCH      FULL          615000      360      80.0
23310857      270218.57         270218.57   PURCH      FULL          340000      359      79.9
23311418         301200         300982.01   PURCH      FULL          377000      359      80.0
23311913      199869.17         199737.46   C/O REFI   FULL          335000      358      59.7
23311954      283772.88         283544.41   PURCH      FULL          300000      358      94.9
23311996      246650.21         246650.21   PURCH      FULL          260000      358      94.9
23312093      343769.17          343536.8   PURCH      FULL          430000      358      79.9
23312713       226835.7         226670.35   R/T REFI   FULL          360000      358      63.0
23312721      322983.14         322764.83   PURCH      FULL          420000      358      79.9
23312960         244700            244700   PURCH      FULL          272000      360      90.0
23313091       431702.7         431403.45   PURCH      FULL          550000      358      79.6
23313299      303362.15         303362.15   PURCH      FULL          400000      358      75.8
23313562      309127.37         309127.37   PURCH      FULL          387000      358      79.9
23313703       282179.7         281958.07   PURCH      FULL          354000      358      79.9
23313869      543586.05         543169.56   PURCH      FULL          683000      358      79.9
23314115       279807.3         279613.34   PURCH      FULL          353000      358      79.9
23314685       249323.9          249323.9   PURCH      FULL          316000      359      79.9
23314727      179866.41         179731.99   PURCH      FULL          235000      358      79.9
23314784      258812.54         258623.89   R/T REFI   FULL          460000      358      56.3
23314891       75494.66          75494.66   PURCH      FULL           95000      358      79.6
23314990      318519.29         318287.11   PURCH      FULL          425000      358      74.9
23315690      102233.08          102165.7   PURCH      FULL          129000      358      79.9
23315716         298000            298000   PURCH      FULL          375000      360      80.0
23315724      280202.62         280202.62   PURCH      FULL          296000      358      94.9
23315807      339741.28         339480.97   PURCH      FULL          425000      358      79.9
23315856      363499.67          363247.7   C/O REFI   FULL          485000      358      74.9
23316656      329778.57         329778.57   C/O REFI   FULL          440000      359      74.9
23317001         512000            512000   PURCH      FULL          675000      360      80.0
23318017      279812.12         279812.12   PURCH      FULL          378000      360      74.2
23318470         299900         299677.43   PURCH      FULL          375000      359      80.0
23318496         330000         329767.09   C/O REFI   FULL          605000      359      54.5
23320518      359758.44         359758.44   C/O REFI   FULL          665000      359      54.1
23320674         496000         495658.66   PURCH      FULL          625000      359      80.0
23321417         361220         360965.06   C/O REFI   FULL          600000      359      60.2
23322878         402800          402522.8   PURCH      FULL          504000      359      80.0
23331184         412000          411701.8   PURCH      FULL          518000      359      80.0
23337454      304779.24         304779.24   PURCH      FULL          409000      359      76.2
23339294      399695.62         399389.38   R/T REFI   FULL          445000      358      89.8
23339518      349141.06         349141.06   PURCH      FULL          440000      358      79.9
23339575         267400         267215.97   PURCH      FULL          335000      359      80.0
23339690         289485         289268.66   PURCH      FULL          322500      358      89.9
23339740      283223.85         283046.48   PURCH      FULL          319000      358      89.9
23340607      305698.58         305475.76   PURCH      FULL          385000      358      79.9
23341480      286762.29         286573.31   PURCH      FULL          360000      358      79.9
23341720      252887.36          252673.5   PURCH      FULL          320000      358      79.9
23341894      309758.17         309514.88   PURCH      FULL          475000      358      65.9
23342132      272802.41         272603.56   R/T REFI   FULL          365000      358      74.7
23342223      254215.87         254030.57   PURCH      FULL          318000      357      79.9
23342470      440480.96          440159.9   PURCH      FULL          555000      358      79.9
23342504      291788.66         291575.97   PURCH      FULL          367000      358      79.9
23342546      247829.32         247657.53   PURCH      FULL          327000      358      79.9
23342611      310580.64         310359.86   PURCH      FULL          390000      358      79.9
23342728      341823.04         341823.04   PURCH      FULL          435000      358      79.9
23342769      269794.55         269587.84   PURCH      FULL          483000      358      57.1
23342793      316508.97         316266.47   PURCH      FULL          352000      358      89.9
23342801      297878.77         297656.15   PURCH      FULL          351000      358      84.9
23348451         310500            310500   R/T REFI   FULL          585000      360      53.1
23352990      325904.31         325904.31   R/T REFI   FULL          364000      358      89.5
23353105      391970.22         391970.22   R/T REFI   FULL          575000      358      68.2
23353162      156927.44         156927.44   PURCH      FULL          225000      358      69.9
23353295      260620.98         260620.98   PURCH      FULL          282000      358      92.5
23353311      314430.35         314430.35   PURCH      FULL          350000      358      89.8
23353394      311682.65         311443.84   PURCH      FULL          400000      358      79.9
23353402      351449.14         351449.14   PURCH      FULL          445000      358      79.9
23353451      119026.87         118939.49   PURCH      FULL          153000      358      79.9
23353535      291804.07         291606.83   PURCH      FULL          366000      358      79.9
23353576      206642.64         206484.31   PURCH      FULL          266000      358      79.9
23353618      256095.03         255888.84   PURCH      FULL          270000      358      94.9
23353683      247149.49         247149.49   PURCH      FULL          275000      358      89.9
23353766      255589.34         255589.34   PURCH      FULL          372000      358      72.5
23353832      649124.82         649124.82   R/T REFI   FULL         1200000      358      54.1
23353873      197474.78         197474.78   PURCH      FULL          248000      358      79.9
23353899      350408.53         350408.53   R/T REFI   FULL          390000      358      89.8
23354160      314642.43         314642.43   PURCH      FULL          405000      358      79.9
23354236      181079.98         181079.98   PURCH      FULL          227000      358      79.9
23354384      259807.04         259807.04   PURCH      FULL          325000      359      79.9
23354517      256809.26         256617.33   PURCH      FULL          325000      358      79.9
23354541      303500.17         303500.17   PURCH      FULL          387000      358      79.9
23354566      378482.67         378213.62   PURCH      FULL          500000      358      78.9
23354582      274620.24         274620.24   PURCH      FULL          370000      358      74.2
23354590      297262.09         297022.76   R/T REFI   FULL          350000      358      84.9
23354632       250590.1          250429.1   PURCH      FULL          264000      358      94.9
23354673      268950.25         268749.25   PURCH      FULL          340000      358      79.9
23354723      542076.79         541651.03   PURCH      FULL          723500      358      74.9
23354913      379488.34         379488.34   PURCH      FULL          508000      358      79.9
23355001      299771.72         299542.04   PURCH      FULL          414000      358      73.1
23355456      299481.95         299481.95   PURCH      FULL          500000      358      60.0
23355498      248628.77         248456.42   R/T REFI   FULL          311000      358      79.9
23355530      393758.74         393758.74   C/O REFI   FULL          550000      357      71.6
23355647      236791.16         236791.16   PURCH      FULL          297000      357      79.8
23355696      259437.37         259437.37   PURCH      FULL          294000      357      89.8
23355803      375467.53         375467.53   PURCH      FULL          477000      358      79.9
23355878      269818.83         269636.45   PURCH      FULL          355000      358      89.9
23356082      310811.59         310621.84   PURCH      FULL          366000      358      84.9
23356124      257615.84         257615.84   PURCH      FULL          324000      358      79.9
23356447      251575.35         251575.35   PURCH      FULL          318500      358      79.9
23356660      391194.58         390887.32   PURCH      FULL          455000      358      89.9
23356777      243809.65         243618.15   PURCH      FULL          305000      358      79.9
23356835      299477.58         299253.76   PURCH      FULL          380000      358      79.7
23356918      327473.84         327208.42   PURCH      FULL          412000      358      79.9
23356934      569172.27         569172.27   R/T REFI   FULL         1500000      358      37.9
23356975       225815.6          225815.6   PURCH      FULL          286000      358      79.9
23357015      260067.43         260265.03   PURCH      FULL          296000      358      89.7
23357031      255454.43         255454.43   PURCH      FULL          320000      357      79.8
23357072      342929.56         342644.66   R/T REFI   FULL          458000      357      74.9
23357148      210716.63         210554.68   PURCH      FULL          267500      358      79.9
23357189      257318.25         257135.33   PURCH      FULL          287000      358      89.9
23357353      267559.34         267559.34   PURCH      FULL          335000      358      79.9
23357411      265473.51         265473.51   R/T REFI   FULL          340000      358      78.1
23357486       511997.5          511997.5   PURCH      FULL          641000      358      79.9
23357502      299423.59         299186.08   PURCH      FULL          477000      357      62.8
23357551      304055.99         303860.64   PURCH      FULL          345000      358      89.9
23357569      247149.49         247149.49   PURCH      FULL          275000      358      89.9
23357577      294738.03         294738.03   PURCH      FULL          370000      358      79.9
23357643      250417.14         250417.14   PURCH      FULL          314000      358      79.9
23357684      319251.43         319051.48   PURCH      FULL          400000      358      79.9
23357734      255619.31         255436.16   PURCH      FULL          320000      358      79.9
23357965      394381.86         394381.86   PURCH      FULL          808000      358      49.6
23357973      294132.61         294132.61   PURCH      FULL          315000      358      94.9
23357981      309502.72         309251.86   C/O REFI   FULL          635000      357      48.7
23357999      219913.77         219913.77   PURCH      FULL          276000      358      79.9
23358013      337573.34         337573.34   PURCH      FULL          376000      359      89.9
23358047      271444.54         271444.54   PURCH      FULL          303000      358      89.9
23358070       250158.8         249976.45   PURCH      FULL          316000      358      79.9
23358112      280591.93         280591.93   C/O REFI   FULL          430000      358      65.3
23358161      417922.09         417922.09   PURCH      FULL          470000      358      89.3
23358179       269227.7          269227.7   PURCH      FULL          345000      358      79.9
23358203      427682.36         427362.73   PURCH      FULL          535000      358      79.9
23358443       285093.5         284885.69   PURCH      FULL          317500      358      89.9
23358534      196634.07         196634.07   PURCH      FULL          248000      358      79.9
23358633       321645.6          321645.6   PURCH      FULL          428000      357      79.8
23360100      291543.04         291543.04   PURCH      FULL          365000      358      79.9
23360357      431195.45         430888.93   R/T REFI   FULL          611000      358      70.6
23360464      303750.81         303500.17   R/T REFI   FULL          650000      358      46.7
23360506      188454.62         188454.62   PURCH      FULL          249000      358      79.9
23360522      312060.87         312060.87   PURCH      FULL          332000      358      94.9
23360571      294560.75         294560.75   PURCH      FULL          355000      358      84.6
23360647      243679.68         243679.68   PURCH      FULL          305000      358      79.9
23360670      265686.45         265686.45   PURCH      FULL          333000      358      79.9
23360696      299635.21         299635.21   PURCH      FULL          330000      358      93.6
23360746      197445.84         197290.75   PURCH      FULL          251000      358      79.9
23360779      272972.14         272972.14   PURCH      FULL          288000      358      94.8
23360878      206717.86         206717.86   PURCH      FULL          264000      358      79.9
23361082      259593.12         259593.12   C/O REFI   FULL          350000      358      74.2
23361124      373729.31          373456.9   PURCH      FULL          475000      358      79.9
23361215      249410.07         249218.97   PURCH      FULL          315000      358      79.9
23361314      281800.96         281600.63   R/T REFI   FULL          386000      358      73.0
23361330      167362.65         167362.65   PURCH      FULL          209500      358      79.9
23369689      534162.76         534162.76   PURCH      FULL          670000      358      79.8
23409410         256500            256500   PURCH      FULL          285000      360      90.0
26810747      293143.74         292936.43   R/T REFI   FULL          495000      359      59.2
27122183      259724.28         259493.29   PURCH      FULL          327000      354      79.7
27626688      288305.45         288305.45   PURCH      FULL          365000      359      79.9
27735802      646204.47          646756.2   R/T REFI   REDUCED       975000      354      66.3
27796986      565547.38         565547.38   PURCH      REDUCED       825000      359      69.9
27879204      379724.96         379448.18   PURCH      REDUCED       475000      358      79.9
27889963      399687.96         399687.96   R/T REFI   FULL          500000      359      79.9
27987544       251817.6         251634.04   PURCH      REDUCED       345000      358      79.9
28051266      327756.57         327756.57   PURCH      FULL          410000      359      79.9
28052991      478678.59         478355.04   PURCH      REDUCED       599000      358      79.9
28068773      319616.67         319616.67   PURCH      REDUCED       725095      359      46.9
28092815      296035.58          295819.8   C/O REFI   FULL          395000      358      74.9
28097921      291799.04         291596.76   PURCH      FULL          365000      358      79.9
28126951      259792.08         259792.08   PURCH      REDUCED       327000      359      79.9
28148104      258198.42         258198.42   PURCH      FULL          323000      359      79.9
28148344      273222.18         273222.18   PURCH      REDUCED       345000      358      79.9
28160414      349752.97         349504.34   PURCH      FULL          500000      358      70.0
28170785      105927.05         105853.62   PURCH      FULL          135000      358      79.9
28200558       297384.6         297167.83   PURCH      REDUCED       372000      358      79.9
28221760      263808.92         263616.63   PURCH      REDUCED       330000      358      79.9
28222578      546093.34         545724.23   PURCH      FULL          685000      358      79.9
28227056         599200         598720.82   PURCH      REDUCED       800000      359      79.9
28230985      451711.77         451421.56   PURCH      REDUCED       570000      358      79.9
28244937      332309.31         332309.31   PURCH      REDUCED       375000      359      89.9
28248896      345050.07         345050.07   PURCH      REDUCED       385000      359      89.9
28263119         444000         443694.44   PURCH      FULL          565000      359      80.0
28263531      261400.94         261400.94   PURCH      REDUCED       330000      359      79.9
28265031      471314.59         471314.59   PURCH      REDUCED       590000      358      79.9
28266138         260000         259802.16   PURCH      FULL          330000      359      80.0
28269439      337261.79         337022.04   PURCH      FULL          390000      358      87.6
28273522      287629.09         287629.09   PURCH      REDUCED       330000      359      89.9
28279651      245897.06         245743.06   PURCH      REDUCED       265000      358      94.9
28283927         256000         255795.28   PURCH      FULL          336000      359      80.0
28284040       277224.2         277022.13   PURCH      FULL          390000      358      74.9
28286706      291989.02         291772.24   R/T REFI   FULL          365000      359      80.0
28288678         388000          387266.4   PURCH      REDUCED       485000      239      80.0
28289890      223837.87         223837.87   PURCH      REDUCED       280000      359      79.9
28291557         361800            361551   PURCH      FULL          402000      359      90.0
28292639         650000          649480.2   R/T REFI   FULL         1820000      359      35.7
28296994         335000         334763.55   R/T REFI   FULL          995000      359      33.7
28299626      298475.48         298475.48   R/T REFI   FULL          375000      360      79.6
28302743       260526.5          260526.5   PURCH      REDUCED       326000      359      79.9
28303949         300000         299777.35   PURCH      REDUCED       380000      359      80.0
28306579         465500         465171.45   C/O REFI   FULL          665000      359      70.0
28309995      264808.19         264808.19   PURCH      REDUCED       348000      359      76.8
28315513      343502.45         343502.45   R/T REFI   REDUCED       453000      358      75.8
28316016      249487.17         249487.17   PURCH      FULL          266000      358      94.9
28318061      496546.62         496144.93   PURCH      REDUCED       650000      359      76.4
28318178      274701.03          274500.8   R/T REFI   REDUCED       600000      358      45.8
28325496         328500         328279.58   PURCH      FULL          385000      359      90.0
28326114      299598.97         299598.97   R/T REFI   FULL          415000      359      72.2
28326882      473630.23         473630.23   PURCH      FULL          600000      359      79.9
28331411         420000         419655.73   PURCH      FULL          526500      359      80.0
28332468      355735.79         355735.79   R/T REFI   REDUCED       545000      359      65.3
28333011         525000         524610.37   R/T REFI   REDUCED       768500      359      68.3
28338093         132000         130903.85   PURCH      REDUCED       435000      359      30.8
28341527       271614.8          271614.8   C/O REFI   REDUCED       438000      358      62.0
28343069         428000         427690.22   R/T REFI   REDUCED       535000      359      80.0
28346294         370000         369757.97   PURCH      FULL          570000      359      64.9
28353696      201610.26         201610.26   PURCH      FULL          261000      359      79.9
28355345         330000          329772.9   C/O REFI   FULL          555000      359      59.5
28355865         385900         385627.63   PURCH      REDUCED       495000      359      80.0
28360170         324000            324000   PURCH      REDUCED       364000      360      90.0
28366474         288000         287786.26   PURCH      REDUCED       361000      359      80.0
28375806         365000         364755.08   PURCH      FULL          462000      359      79.9
28377828         323200         322971.88   R/T REFI   REDUCED       404000      359      80.0
28378503      391730.22         391730.22   PURCH      REDUCED       490000      359      79.9
28383206      367863.04         367863.04   R/T REFI   FULL          465000      360      79.1
28383651      322278.06         322278.06   C/O REFI   REDUCED       430000      359      74.9
28383719         305000         304784.73   C/O REFI   FULL          500000      359      61.0
28384832         650000            650000   R/T REFI   FULL          890000      360      73.0
28386084         278000         277818.14   PURCH      FULL          348000      359      80.0
28390268      388111.75         388111.75   C/O REFI   REDUCED       700000      359      55.4
28399780      418888.89         418888.89   PURCH      REDUCED       524000      359      79.9
28400935         293000          292793.2   PURCH      REDUCED       333000      359      88.8
28401503         438000         437706.11   PURCH      FULL          685000      359      64.6
28406742         296000            296000   R/T REFI   REDUCED       370000      360      80.0
28412716         265600         265417.21   PURCH      FULL          340000      359      80.0
28422343         366400         366106.99   PURCH      FULL          461000      359      80.0

          Loan Count                  586
          Sch UPB         $193,236,575.99
          WAC                       7.584
          WAM                         358
</TABLE>


<PAGE>


                                   EXHIBIT D-3

                           BANA MORTGAGE LOAN SCHEDULE


<TABLE>
Bank of America, NA
Settlement 09/23/1999                                  Loan Schedule

<CAPTION>
Loan#         ST     Zip   Occ        Prop      Term    OLTV    Int Rate   FPayDT       MatDT        PANDI     PTDate      Orig Bal
- -----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>    <C>   <C>        <C>       <C>     <C>     <C>        <C>          <C>          <C>       <C>         <C>
6001080453    FL     33139 Primary    Condo      360    88.9      7.875     8/1/1999     7/1/2029    2900.28    9/1/1999    400000
6002744024    CA     90049 Primary    SFR        360    65.5      7.500     9/1/1999     8/1/2029    3985.53    9/1/1999    570000
6007720631    CA     94583 Primary    PUD        360    80.0      7.875     9/1/1999     8/1/2029    2436.24    9/1/1999    336000
6008197540    CA     94583 Primary    PUD        360    80.0      7.750     9/1/1999     8/1/2029    2493.12    9/1/1999    348000
6013027468    CA     95135 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    2432.57    9/1/1999    347900
6017277093    CA     94306 Primary    SFR        360    57.2      7.875     9/1/1999     8/1/2029    2283.97    9/1/1999    315000
6018290301    CA     90731 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    2936.71    9/1/1999    420000
6018432713    CA     94952 Primary    SFR        360    77.6      8.000    10/1/1999     9/1/2029    2731.81    9/1/1999    372300
6019855755    CA     94065 Primary    PUD        360    69.9      7.875     8/1/1999     7/1/2029    4712.96    9/1/1999    650000
6021176810    CA     95120 Primary    SFR        360    51.2      7.500     9/1/1999     8/1/2029    2971.67    9/1/1999    425000
6021697781    CA     95035 Primary    SFR        360    95.0      8.250     9/1/1999     8/1/2029    1919.49    9/1/1999    255500
6031409490    GA     31404 Primary    PUD        360    90.0      7.250     9/1/1999     8/1/2029    2854.91    9/1/1999    418500
6032070739    TX     75204 Primary    PUD        360    80.0      7.875     9/1/1999     8/1/2029    2407.24    9/1/1999    332000
6046985922    CA     94941 Primary    SFR        360    56.4      7.625     9/1/1999     8/1/2029    2470.21    9/1/1999    349000
6049861195    CA     94901 Primary    SFR        360    78.2      7.875     9/1/1999     8/1/2029    2022.95    9/1/1999    279000
6051806757    CA     95037 Primary    PUD        360    80.0      8.000     9/1/1999     8/1/2029    3228.57    9/1/1999    440000
6052235147    MA      2446 Primary    SFR        360    58.7      7.250     9/1/1999     8/1/2029    1916.92    9/1/1999    281000
6057026012    CA     91011 Primary    SFR        360    62.9      7.500     9/1/1999     8/1/2029    3607.95    9/1/1999    516000
6060024673    CA     90274 Primary    SFR        360    69.5      7.750     9/1/1999     8/1/2029    3223.86    9/1/1999    450000
6064894519    CA     95003 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    3579.98    9/1/1999    512000
6083632189    MA      2458 Primary    SFR        360    84.7      8.125     8/1/1999     7/1/2029    2969.99    9/1/1999    400000
6085788773    WA     98177 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    1817.96    9/1/1999    260000
6086332050    CA     95033 Primary    SFR        360    61.9      7.750     9/1/1999     8/1/2029    2328.35    9/1/1999    325000
6087550320    CA     94566 Primary    PUD        360    80.0      7.875     8/1/1999     7/1/2029    4507.04    9/1/1999    621600
6088517203    WA     98033 Primary    SFR        360    90.0      7.875     8/1/1999     7/1/2029    1879.38    9/1/1999    259200
6091900198    TX     75208 Primary    SFR        360    90.0      7.375     8/1/1999     7/1/2029    2331.03    9/1/1999    337500
6095502396    CA     90266 Primary    SFR        360    55.7      7.875     9/1/1999     8/1/2029    2827.78    9/1/1999    390000
6096508244    CA     92646 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    1885.57    9/1/1999    266400
6097781428    MA      1778 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029     2067.9    9/1/1999    285200
6099650126    CA     94116 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    2221.84    9/1/1999    302800
6102170179    CA     94585 Primary    SFR        360    69.2      7.750    10/1/1999     9/1/2029    3223.86    9/1/1999    450000
6114424218    MA      2114 Primary    Condo      360    70.0      7.875     8/1/1999     7/1/2029     3045.3    9/1/1999    420000
6114994913    CA     94563 Primary    SFR        360    66.0      8.250     8/1/1999     7/1/2029    2629.44    9/1/1999    350000
6117059029    CA     94087 Primary    4-Family   360    80.0      7.875     9/1/1999     8/1/2029    3451.34    9/1/1999    476000
6118278982    TX     76092 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2842.28    9/1/1999    392000
6121051400    CA     94583 Primary    PUD        360    70.0      7.875     9/1/1999     8/1/2029    2639.26    9/1/1999    364000
6123903160    CA     94070 Primary    SFR        360    69.3      7.625     9/1/1999     8/1/2029    2576.37    9/1/1999    364000
6137165772    CA     92660 Primary    Condo      360    56.9      7.625     9/1/1999     8/1/2029    2335.72    9/1/1999    330000
6138841926    CA     95376 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029     2001.2    9/1/1999    276000
6143145776    CA     95126 Primary    SFR        360    95.0      7.875     8/1/1999     7/1/2029    2066.45    9/1/1999    285000
6144114557    CA     90274 Primary    SFR        360    73.0      7.875     9/1/1999     8/1/2029    3755.86    9/1/1999    518000
6146498198    TX     75035 Primary    PUD        360    80.0      8.125     9/1/1999     8/1/2029     991.98    9/1/1999    133600
6147337015    CA     90275 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1862.68    9/1/1999    260000
6153639916    CA     94602 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1948.65    9/1/1999    272000
6153870727    CA     95014 Investor   SFR        360    59.7      7.875     8/1/1999     7/1/2029    2175.21    9/1/1999    300000
6157786317    TX     78258 Primary    PUD        360    50.4      7.875    10/1/1999     9/1/2029    2537.75    9/1/1999    350000
6159577318    CA     91202 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2485.78    9/1/1999    351200
6160114192    CA     92672 Primary    PUD        360    70.0      7.875     8/1/1999     7/1/2029    2309.35    9/1/1999    318500
6163952986    NY     10707 Primary    SFR        360    89.9      8.125    10/1/1999     9/1/2029    2116.12    9/1/1999    285000
6163987008    CA     92116 Primary    SFR        360    90.0      8.250    10/1/1999     9/1/2029     2426.6    9/1/1999    323000
6167806550    CA     90266 Primary    SFR        360    70.0      8.125     9/1/1999     8/1/2029    2053.01    9/1/1999    276500
6169150379    CA     95130 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    2436.24    9/1/1999    336000
6169590491    CA     90212 Primary    Condo      360    75.0      7.750    10/1/1999     9/1/2029    2202.97    9/1/1999    307500
6169703987    MA      1950 Primary    SFR        360    88.2      8.500     9/1/1999     8/1/2029    2306.75    9/1/1999    300000
6177376735    CT      6903 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2407.15    9/1/1999    336000
6182438892    CA     94121 Primary    SFR        360    90.0      7.625     9/1/1999     8/1/2029    2611.06    9/1/1999    368900
6183620779    TX     78734 Primary    SFR        360    65.0      7.625     9/1/1999     8/1/2029    3680.53    9/1/1999    520000
6187089823    CO     80125 Primary    SFR        360    75.6      8.750     9/1/1999     8/1/2029    2588.25    9/1/1999    329000
6188088667    CA     94526 Primary    SFR        360    58.3      8.000     9/1/1999     8/1/2029    2568.18    9/1/1999    350000
6190559713    VA     22307 Primary    SFR        360    61.1      8.000     8/1/1999     7/1/2029    2017.86    9/1/1999    275000
6195020042    CA     94065 Primary    Condo      360    72.7      7.500     9/1/1999     8/1/2029    1854.32    9/1/1999    265200
6195463358    CA     95124 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2726.27    9/1/1999    376000
6197209072    CA     90036 Primary    2-Family   360    79.5      7.625     9/1/1999     8/1/2029     4558.2    9/1/1999    644000
6206004522    CA     94708 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    3625.35    9/1/1999    500000
6212769506    MD     20815 Primary    SFR        360    80.0      8.000     8/1/1999     7/1/2029    3225.63    9/1/1999    439600
6213252312    CA     92024 Primary    SFR        360    92.9      7.875     9/1/1999     8/1/2029    2175.21    9/1/1999    300000
6217695524    NJ      8540 Primary    PUD        360    88.2      8.250     9/1/1999     8/1/2029     1984.1    9/1/1999    264100
6218955117    CA     94596 Secondary  PUD        360    70.0      7.875     9/1/1999     8/1/2029    2388.02    9/1/1999    329350
6221439414    MN     55347 Primary    SFR        360    80.0      7.375     9/1/1999     8/1/2029    2154.91    9/1/1999    312000
6226655220    NJ      7446 Primary    SFR        360    90.0      7.750     9/1/1999     8/1/2029    2127.75    9/1/1999    297000
6229586059    WA     98045 Primary    SFR        360    90.0      7.750     9/1/1999     8/1/2029    1791.34    9/1/1999    250042
6230898097    CA     94061 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    2113.25    9/1/1999    288000
6235124614    CA     92210 Primary    PUD        360    80.0      7.375     9/1/1999     8/1/2029    1869.66    9/1/1999    270700
6238472176    CA     90291 Primary    SFR        360    66.5      7.000     9/1/1999     8/1/2029    1858.86    9/1/1999    279400
6240721164    TX     77381 Primary    PUD        360    90.0      7.875     9/1/1999     8/1/2029    2153.46    9/1/1999    297000
6241871505    CA     92648 Primary    SFR        360    75.0      7.375     9/1/1999     8/1/2029    2497.49    9/1/1999    361600
6241948220    CA     94122 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    3567.29    9/1/1999    504000
6243844021    MA      1760 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029     3046.6    9/1/1999    415200
6244556699    CA     92672 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    4223.26    9/1/1999    604000
6248177005    CA     94526 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    2916.12    9/1/1999    412000
6250876007    VA     20165 Primary    PUD        360    80.0      7.875     9/1/1999     8/1/2029    3555.75    9/1/1999    490400
6256749406    CA     91361 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2519.75    9/1/1999    356000
6257333002    CA     94123 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    3963.65    9/1/1999    560000
6258260840    CA     94114 Primary    SFR        360    74.9      7.875     8/1/1999     7/1/2029    2356.48    9/1/1999    325000
6258488540    CA     94595 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    3170.92    9/1/1999    448000
6260063299    CA     92646 Primary    PUD        360    80.0      7.000     8/1/1999     7/1/2029    3432.97    9/1/1999    516000
6260450181    CA     92264 Primary    SFR        360    83.6      7.500     9/1/1999     8/1/2029    1957.81    9/1/1999    280000
6261769985    NJ      7605 Primary    SFR        360    80.0      8.125     8/1/1999     7/1/2029    2732.39    9/1/1999    368000
6261891342    CA     95864 Primary    SFR        360    77.6      7.375     9/1/1999     8/1/2029    2624.57    9/1/1999    380000
6266382214    CA     91941 Primary    SFR        360    60.0      7.250     9/1/1999     8/1/2029    2558.17    9/1/1999    375000
6267629209    NY     10708 Primary    SFR        360    80.0      8.125     9/1/1999     8/1/2029     2197.8    9/1/1999    296000
6269025745    CA     92705 Primary    SFR        360    75.0      7.500     9/1/1999     8/1/2029     2721.7    9/1/1999    389250
6269837883    CA     92869 Primary    PUD        360    79.8      7.500     9/1/1999     8/1/2029    2482.22    9/1/1999    355000
6272273332    CA     94536 Primary    PUD        360    89.9      8.250     9/1/1999     8/1/2029    2328.93    9/1/1999    310000
6274347134    CA     92037 Primary    SFR        360    52.8      7.250     9/1/1999     8/1/2029    3001.58    9/1/1999    440000
6275715834    CA     94014 Primary    SFR        360    74.2      7.500     9/1/1999     8/1/2029    1867.61    9/1/1999    267100
6278666711    CA     92677 Primary    PUD        360    58.8      7.250     9/1/1999     8/1/2029    1725.91    9/1/1999    253000
6284684369    NY     11354 Primary    SFR        360    73.0      7.750     9/1/1999     8/1/2029    1934.32    9/1/1999    270000
6286028987    DC     20007 Primary    SFR        360    95.0      8.500     9/1/1999     8/1/2029     2176.8    9/1/1999    283100
6289717404    NY     10069 Primary    Condo      360    80.0      7.875     8/1/1999     7/1/2029    2407.24    9/1/1999    332000
6294402190    CA     95014 Primary    SFR        360    57.0      7.375     9/1/1999     8/1/2029    3287.62    9/1/1999    476000
6296241935    CA     94403 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    2047.94    9/1/1999    279100
6299992112    FL     33175 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    3287.27    9/1/1999    448000
6302953234    CA     92025 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    2462.42    9/1/1999    347900
6302969644    CA     94618 Primary    4-Family   360    56.3      8.000     9/1/1999     8/1/2029    4255.84    9/1/1999    580000
6304334409    CA     92708 Primary    SFR        360    90.0      7.625     9/1/1999     8/1/2029    1745.42    9/1/1999    246600
6308011383    GA     30114 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1828.29    9/1/1999    255200
6310730012    CA     90290 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    3915.61    9/1/1999    560000
6315384773    CA     92131 Primary    SFR        360    90.0      7.875     9/1/1999     8/1/2029    2218.72    9/1/1999    306000
6320990051    WA     98335 Primary    PUD        360    80.0      7.500     9/1/1999     8/1/2029     1918.3    9/1/1999    274350
6323057791    CA     92614 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    2163.02    9/1/1999    305600
6324396628    CA     93950 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2521.78    9/1/1999    352000
6325490651    VA     22182 Primary    SFR        360    80.0      8.250     9/1/1999     8/1/2029    1664.81    9/1/1999    221600
6325862370    CA     94114 Primary    SFR        360    39.1      7.875     8/1/1999     7/1/2029     3117.8    9/1/1999    430000
6329102575    CA     94610 Primary    SFR        360    63.8      7.750    10/1/1999     9/1/2029    2149.24    9/1/1999    300000
6329283334    CA     91602 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    2083.66    9/1/1999    298000
6330466878    CA     94041 Primary    PUD        360    80.0      7.500     9/1/1999     8/1/2029     4101.6    9/1/1999    586600
6340916920    CA     95030 Primary    SFR        360    45.5      7.250     9/1/1999     8/1/2029    4263.61    9/1/1999    625000
6348427649    CA     94904 Primary    SFR        360    17.9      7.750     9/1/1999     8/1/2029    2149.24    9/1/1999    300000
6348706737    CA     95120 Primary    SFR        360    80.0      7.250     9/1/1999     8/1/2029     2864.8    9/1/1999    419950
6353423509    CA     95062 Investor   SFR        360    58.8      8.500    10/1/1999     9/1/2029    2191.41    9/1/1999    285000
6354561257    CA     94566 Primary    SFR        360    92.3      7.875     8/1/1999     7/1/2029    2175.21    9/1/1999    300000
6357807129    CA     94901 Primary    PUD        360    80.0      8.125     9/1/1999     8/1/2029     2613.6    9/1/1999    352000
6360249509    CA     92629 Primary    PUD        360    64.4      7.625     9/1/1999     8/1/2029    3078.91    9/1/1999    435000
6366619473    MA      2081 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    2273.82    9/1/1999    313600
6372760287    CA     92024 Primary    PUD        360    81.0      7.875     8/1/1999     7/1/2029    2084.58    9/1/1999    287500
6374135157    ME      3911 Primary    SFR        360    66.4      8.250     8/1/1999     7/1/2029    3493.39    9/1/1999    465000
6375139794    IL     60091 Primary    SFR        360    75.7      7.500     9/1/1999     8/1/2029     4544.9    9/1/1999    650000
6375604433    CA     91902 Primary    SFR        360    80.0      8.000    10/1/1999     9/1/2029    1907.79    9/1/1999    260000
6375969786    WA     98333 Secondary  PUD        360    80.0      7.750     9/1/1999     8/1/2029    2791.15    9/1/1999    389600
6380614351    TX     75034 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    1798.18    9/1/1999    248000
6388016831    CA     94015 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1960.11    9/1/1999    273600
6389161354    WA     98382 Primary    SFR        360    90.0      6.875     9/1/1999     8/1/2029    2299.91    9/1/1999    350100
6390460092    NJ      8057 Primary    PUD        360    68.7      7.750     8/1/1999     7/1/2029    1820.41    9/1/1999    254100
6393541039    AZ     85259 Primary    PUD        360    74.5      7.875     8/1/1999     7/1/2029    2175.21    9/1/1999    300000
6395992412    CA     95060 Primary    SFR        360    62.0      7.250     9/1/1999     8/1/2029    2578.63    9/1/1999    378000
6396930270    CA     94550 Primary    SFR        360    47.8      7.625     9/1/1999     8/1/2029    1946.44    9/1/1999    275000
6398977014    CA     93021 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    2548.06    9/1/1999    360000
6401992489    CA     91006 Primary    SFR        360    74.8      7.875     9/1/1999     8/1/2029    3407.83    9/1/1999    470000
6405153864    CA     94070 Primary    SFR        360    62.8      8.250     9/1/1999     8/1/2029    3395.73    9/1/1999    452000
6406366176    MA      2043 Primary    SFR        360    53.6      7.250     9/1/1999     8/1/2029    1773.66    9/1/1999    260000
6411261958    CA     95630 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2808.34    9/1/1999    392000
6412972165    VA     22101 Primary    SFR        360    57.1      7.000     9/1/1999     8/1/2029    2661.22    9/1/1999    400000
6417941751    IL     60504 Primary    PUD        360    50.8      7.500     8/1/1999     7/1/2029    2307.41    9/1/1999    330000
6423918751    CA     92867 Primary    PUD        360    80.0      8.125    10/1/1999     9/1/2029    4603.49    9/1/1999    620000
6428096579    CA     94583 Primary    PUD        360    58.9      7.625     9/1/1999     8/1/2029    2123.39    9/1/1999    300000
6428278425    CA     92064 Primary    PUD        360    77.8      7.500     9/1/1999     8/1/2029     4544.9    9/1/1999    650000
6430049061    CA     95132 Primary    SFR        360    80.0      7.875    10/1/1999     9/1/2029    2256.42    9/1/1999    311200
6430582228    CA     91107 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2395.18    9/1/1999    338400
6431016846    CA     94583 Primary    PUD        360    80.0      7.500     9/1/1999     8/1/2029    3474.05    9/1/1999    496850
6432833975    TX     78248 Primary    PUD        360    80.0      7.500     9/1/1999     8/1/2029    2237.49    9/1/1999    320000
6433959498    TX     77024 Primary    SFR        360    79.9      7.625     9/1/1999     8/1/2029    2024.29    9/1/1999    286000
6434229792    CA     94122 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2099.81    9/1/1999    289600
6447708022    CA     94707 Primary    SFR        360    68.3      7.875     9/1/1999     8/1/2029    3119.25    9/1/1999    430200
6450125932    NY     11977 Primary    SFR        360    75.0      8.125    10/1/1999     9/1/2029    3898.12    9/1/1999    525000
6451921925    CT      6430 Primary    SFR        360    75.0      8.125     9/1/1999     8/1/2029    1865.53    9/1/1999    251250
6455772670    CA     94563 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    3238.19    9/1/1999    452000
6456053179    CA     94587 Primary    PUD        360    80.0      7.750     9/1/1999     8/1/2029    2576.22    9/1/1999    359600
6456809885    WA     98272 Primary    SFR        360    90.0      8.500     9/1/1999     8/1/2029    1979.19    9/1/1999    257400
6457961362    NY     10709 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    3447.67    9/1/1999    487100
6459361538    WA     98004 Primary    SFR        360    34.6      7.625     9/1/1999     8/1/2029    3425.73    9/1/1999    484000
6462872539    CA     95132 Primary    SFR        360    80.0      8.250     9/1/1999     8/1/2029     2787.2    9/1/1999    371000
6464372892    CA     94619 Primary    SFR        360    68.9      7.750     9/1/1999     8/1/2029    2220.88    9/1/1999    310000
6464840534    CA     94705 Primary    SFR        360    64.8      7.000     9/1/1999     8/1/2029    3559.37    9/1/1999    535000
6470112910    CA     91320 Primary    PUD        360    76.0      7.750     9/1/1999     8/1/2029    2994.61    9/1/1999    418000
6479902014    CA     95035 Primary    SFR        360    65.0      7.625     9/1/1999     8/1/2029    1967.67    9/1/1999    278000
6484533275    CA     94530 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2465.24    9/1/1999    340000
6489805249    CA     91350 Primary    SFR        360    71.4      7.625     9/1/1999     8/1/2029    1769.49    9/1/1999    250000
6492752644    CA     94103 Primary    Condo      360    80.0      7.750     9/1/1999     8/1/2029     2361.3    9/1/1999    329600
6493665795    CA     95037 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    3316.62    9/1/1999    452000
6495881523    CA     95122 Primary    SFR        360    95.0      7.875     8/1/1999     7/1/2029    1839.14    9/1/1999    253650
6502832758    CA     91103 Primary    SFR        360    90.0      7.500     9/1/1999     8/1/2029    2705.97    9/1/1999    387000
6503652718    CA     94025 Primary    SFR        360    80.0      7.750    10/1/1999     9/1/2029    3284.04    9/1/1999    458400
6504706786    CA     96161 Secondary  PUD        360    57.4      7.875     8/1/1999     7/1/2029    2936.54    9/1/1999    405000
6514348801    CA     94536 Primary    SFR        360    95.0      8.375     9/1/1999     8/1/2029     2021.8    9/1/1999    266000
6514374583    CA     92627 Primary    2-Family   360    85.0      8.125     8/1/1999     7/1/2029    2335.16    9/1/1999    314500
6516592604    CA     95124 Primary    SFR        360    61.1      7.625     9/1/1999     8/1/2029    1902.91    9/1/1999    268850
6522881561    CA     92009 Primary    PUD        360    55.9      7.500     9/1/1999     8/1/2029    2796.86    9/1/1999    400000
6524370514    CA     96146 Secondary  SFR        360    69.6      7.625     9/1/1999     8/1/2029     2215.4    9/1/1999    313000
6525075955    CA     93907 Primary    PUD        360    80.0      7.250     9/1/1999     8/1/2029    1795.49    9/1/1999    263200
6525582232    TX     78703 Primary    SFR        360    77.5      7.500     9/1/1999     8/1/2029    1842.13    9/1/1999    263457
6526184335    FL     32082 Primary    PUD        360    67.3      7.875     8/1/1999     7/1/2029    2682.76    9/1/1999    370000
6527890963    CA     90505 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    1882.74    9/1/1999    266000
6528232967    OR     97006 Primary    PUD        360    65.3      7.875     8/1/1999     7/1/2029    1979.44    9/1/1999    273000
6529762251    CA     95746 Primary    PUD        360    75.9      8.125     9/1/1999     8/1/2029    4142.03    9/1/1999    557850
6530251567    CA     94583 Primary    PUD        360    66.7      7.750     9/1/1999     8/1/2029    2507.45    9/1/1999    350000
6530743092    CA     90064 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    2010.52    9/1/1999    274000
6532951354    CA     90049 Primary    Condo      360    77.8      7.625     9/1/1999     8/1/2029    2747.66    9/1/1999    388200
6537185214    CA     94583 Primary    PUD        360    80.0      7.875     8/1/1999     7/1/2029    2273.82    9/1/1999    313600
6541388572    CA     95008 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2436.24    9/1/1999    336000
6542781965    OR     97060 Primary    SFR        360    95.0      8.125     8/1/1999     7/1/2029    2115.75    9/1/1999    284950
6552132935    CA     95675 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2076.67    9/1/1999    293400
6556348073    CA     94066 Primary    SFR        360    77.8      8.125     9/1/1999     8/1/2029    2598.75    9/1/1999    350000
6561935807    CA     92587 Primary    PUD        360    79.6      7.875     9/1/1999     8/1/2029     3117.8    9/1/1999    430000
6565336986    CA     94707 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    3706.56    9/1/1999    511200
6565689277    CA     95136 Primary    SFR        360    72.9      7.250     9/1/1999     8/1/2029    1835.06    9/1/1999    269000
6570444254    CA     94555 Primary    PUD        360    80.0      7.875     8/1/1999     7/1/2029     2015.7    9/1/1999    278000
6579950459    CA     91214 Primary    SFR        360    65.9      7.500     9/1/1999     8/1/2029    1887.88    9/1/1999    270000
6582954837    CA     94131 Primary    SFR        360    70.8      7.625     9/1/1999     8/1/2029    2831.18    9/1/1999    400000
6589385746    CA     94041 Primary    PUD        360    80.0      7.750     9/1/1999     8/1/2029    3547.68    9/1/1999    495200
6594013846    CA     92020 Primary    SFR        360    80.0      8.375     8/1/1999     7/1/2029    2493.04    9/1/1999    328000
6597875589    MI     48025 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2693.71    9/1/1999    376000
6605207262    CA     90056 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    3454.04    9/1/1999    488000
6611554764    CA     94132 Primary    SFR        360    80.0      8.125     8/1/1999     7/1/2029    3801.59    9/1/1999    512000
6613555298    OH     44233 Primary    SFR        360    80.0      6.875     9/1/1999     8/1/2029    2406.99    9/1/1999    366400
6613624763    CA     95123 Primary    SFR        360    65.5      7.875     8/1/1999     7/1/2029    2233.22    9/1/1999    308000
6618003880    CA     92646 Primary    SFR        360    77.0      7.250     9/1/1999     8/1/2029    1944.21    9/1/1999    285000
6621486833    CA     92124 Primary    SFR        360    80.0      7.375     9/1/1999     8/1/2029    1768.13    9/1/1999    256000
6623100267    CA     94536 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2264.94    9/1/1999    320000
6623806194    CA     91360 Primary    SFR        360    90.0      7.875     9/1/1999     8/1/2029    2087.84    9/1/1999    287950
6626277583    CA     94403 Primary    SFR        360    66.7      7.875     8/1/1999     7/1/2029    2175.21    9/1/1999    300000
6627144477    CA     92029 Primary    PUD        360    80.0      7.875     8/1/1999     7/1/2029    2900.28    9/1/1999    400000
6628162833    CA     94132 Primary    SFR        360    75.0      8.250     9/1/1999     8/1/2029    2524.26    9/1/1999    336000
6629306694    NJ      7030 Primary    2-Family   360    80.0      8.000     9/1/1999     8/1/2029     3792.1    9/1/1999    516800
6634317934    CA     95128 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1461.49    9/1/1999    204000
6643860171    CA     90065 Primary    SFR        360    64.0      7.750     9/1/1999     8/1/2029    1970.14    9/1/1999    275000
6645084606    CA     94024 Primary    SFR        360    41.0      7.875     9/1/1999     8/1/2029     3117.8    9/1/1999    430000
6645248383    CA     94555 Primary    PUD        300    90.0      8.000     8/1/1999     7/1/2024    2500.69    9/1/1999    324000
6646551272    CA     94127 Primary    SFR        360    67.9      8.125     9/1/1999     8/1/2029    1941.64    9/1/1999    261500
6646593571    CA     90405 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2407.15    9/1/1999    336000
6648206990    CA     95050 Primary    SFR        360    89.9      7.875     9/1/1999     8/1/2029    1890.33    9/1/1999    260710
6648939525    CA     94947 Primary    SFR        360    60.8      7.250     9/1/1999     8/1/2029    2114.75    9/1/1999    310000
6661910668    CA     94086 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2963.73    9/1/1999    408750
6670404935    CA     95037 Primary    SFR        360    74.5      8.250     9/1/1999     8/1/2029    2043.45    9/1/1999    272000
6670971370    NJ      7040 Primary    SFR        360    88.5      7.125     9/1/1999     8/1/2029    1819.04    9/1/1999    270000
6673510456    CA     91384 Primary    SFR        360    95.0      7.750     9/1/1999     8/1/2029    1803.57    9/1/1999    251750
6673525074    NY     11375 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    1937.14    9/1/1999    264000
6675784950    MA      1730 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2123.39    9/1/1999    300000
6676123836    CA     90740 Primary    SFR        360    80.0      8.125     8/1/1999     7/1/2029    3160.07    9/1/1999    425600
6683584087    CT      6903 Primary    SFR        360    71.4      7.125     9/1/1999     8/1/2029    3031.74    9/1/1999    450000
6683668385    CA     93111 Primary    SFR        360    68.2      8.250     9/1/1999     8/1/2029    2178.68    9/1/1999    290000
6689503875    VA     20124 Primary    PUD        360    80.0      8.250     9/1/1999     8/1/2029    2908.91    9/1/1999    387200
6700141986    CA     94014 Primary    SFR        360    90.0      7.750     9/1/1999     8/1/2029    2185.78    9/1/1999    305100
6701895366    TX     77345 Primary    PUD        360    80.0      7.250     8/1/1999     7/1/2029    1915.56    9/1/1999    280800
6710931244    CA     93065 Primary    PUD        360    80.0      7.875     9/1/1999     8/1/2029    2784.27    9/1/1999    384000
6712264909    VA     20171 Primary    PUD        360    71.1      7.250     9/1/1999     8/1/2029    2387.62    9/1/1999    350000
6714400980    CA     91360 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    2117.72    9/1/1999    299200
6719351014    CA     94550 Primary    SFR        360    75.8      7.250     9/1/1999     8/1/2029    3820.19    9/1/1999    560000
6724355588    NJ      7042 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2034.62    9/1/1999    284000
6725586140    CA     95204 Investor   SFR        360    75.0      8.750     8/1/1999     7/1/2029    2560.72    9/1/1999    325500
6725907106    NJ      7010 Primary    Condo      360    80.0      7.875     9/1/1999     8/1/2029    3248.32    9/1/1999    448000
6727054584    CA     94901 Primary    SFR        360    50.0      7.375     9/1/1999     8/1/2029    1899.36    9/1/1999    275000
6731701139    HI     96701 Primary    PUD        360    88.2      7.625     9/1/1999     8/1/2029    3185.08    9/1/1999    450000
6732194490    CA     94539 Primary    SFR        360    47.5      7.500    10/1/1999     9/1/2029    1817.96    9/1/1999    260000
6736777225    MA      2138 Primary    Condo      360    80.0      8.000     9/1/1999     8/1/2029    2406.75    9/1/1999    328000
6738028338    CA     92833 Primary    SFR        360    80.0      8.000     8/1/1999     7/1/2029    2054.55    9/1/1999    280000
6739542980    MD     20815 Primary    SFR        360    77.1      8.375     8/1/1999     7/1/2029    2227.02    9/1/1999    293000
6740152126    CA     92691 Primary    PUD        360    80.0      7.875     9/1/1999     8/1/2029     2059.2    9/1/1999    284000
6740380198    CA     90703 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1919.99    9/1/1999    268000
6741058975    CA     94619 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    1868.31    9/1/1999    267200
6741731415    CA     93117 Primary    PUD        360    71.3      7.625     9/1/1999     8/1/2029    2526.83    9/1/1999    357000
6742537381    CA     95033 Primary    SFR        360    80.0      7.375    10/1/1999     9/1/2029    3204.74    9/1/1999    464000
6742558700    OH     43065 Primary    SFR        360    75.0      7.875     8/1/1999     7/1/2029    2882.16    9/1/1999    397500
6746566337    CA     94939 Primary    SFR        360    63.9      7.375     9/1/1999     8/1/2029    3574.25    9/1/1999    517500
6749049778    CA     94550 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    3728.93    9/1/1999    520500
6756278757    MA      2460 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    3696.69    9/1/1999    516000
6756526536    CA     92780 Primary    SFR        360    90.0      8.000     9/1/1999     8/1/2029    2430.23    9/1/1999    331200
6756766561    CA     94563 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    3266.84    9/1/1999    456000
6759500926    IL     60653 Primary    SFR        360    80.0      8.250     9/1/1999     8/1/2029    2374.01    9/1/1999    316000
6759626341    WA     98072 Primary    PUD        360    80.0      7.750     9/1/1999     8/1/2029    2561.18    9/1/1999    357500
6760833365    TX     75229 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2256.42    9/1/1999    311200
6762678727    CA     92629 Primary    PUD        360    89.7      7.875     8/1/1999     7/1/2029    2537.75    9/1/1999    350000
6762838883    NY     10804 Primary    SFR        360    90.0      8.125    10/1/1999     9/1/2029    2071.57    9/1/1999    279000
6763527592    NY     11214 Primary    SFR        360    84.1      8.375     8/1/1999     7/1/2029    2812.27    9/1/1999    370000
6764781834    CA     91311 Primary    SFR        360    70.0      7.625     9/1/1999     8/1/2029    2229.56    9/1/1999    315000
6766208315    MA      2420 Primary    SFR        360    90.0      8.250     9/1/1999     8/1/2029    2876.98    9/1/1999    382950
6769444685    CA     94552 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    2215.12    9/1/1999    316800
6774874819    UT     84604 Primary    SFR        360    63.8      7.875     9/1/1999     8/1/2029    3697.86    9/1/1999    510000
6777708394    CA     91311 Primary    SFR        360    62.7      8.500     9/1/1999     8/1/2029     3613.9    9/1/1999    470000
6779693024    WA     98040 Primary    SFR        360    20.7      7.625     9/1/1999     8/1/2029    3363.44    9/1/1999    475200
6782535121    CA     94611 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    4127.86    9/1/1999    583200
6784019330    WA     98382 Primary    SFR        360    75.0      7.875     8/1/1999     7/1/2029    2142.59    9/1/1999    295500
6787664322    CA     95003 Secondary  SFR        360    78.8      8.000     9/1/1999     8/1/2029    1849.09    9/1/1999    252000
6790417346    CA     94587 Primary    SFR        360    80.0      8.500     9/1/1999     8/1/2029    2614.31    9/1/1999    340000
6796721170    CA     94063 Primary    SFR        360    80.0      8.000     8/1/1999     7/1/2029    2113.25    9/1/1999    288000
6797599278    CA     95014 Primary    2-Family   360    75.0      7.500     9/1/1999     8/1/2029    3712.83    9/1/1999    531000
6799024176    CA     94550 Primary    3-Family   360    90.0      8.125     8/1/1999     7/1/2029    2572.76    9/1/1999    346500
6805433668    CA     94901 Primary    SFR        360    66.3      7.500     9/1/1999     8/1/2029    2202.53    9/1/1999    315000
6805837140    TX     77024 Primary    SFR        360    70.0      7.625     9/1/1999     8/1/2029    2650.69    9/1/1999    374500
6813718191    CA     93940 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    3219.31    9/1/1999    444000
6814735715    MA      1760 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    3654.94    9/1/1999    522720
6815391450    MD     20882 Primary    SFR        360    75.4      8.375    10/1/1999     9/1/2029    2191.67    9/1/1999    288350
6827793065    CA     94089 Primary    Condo      360    80.0      7.875     8/1/1999     7/1/2029    2552.25    9/1/1999    352000
6829587903    CA     94132 Primary    SFR        360    77.0      7.750    10/1/1999     9/1/2029    3447.74    9/1/1999    481250
6832759929    CO     80138 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    2005.96    9/1/1999    280000
6841349332    CA     94507 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    4549.35    9/1/1999    620000
6845744967    CA     95128 Primary    SFR        360    80.0      7.500     9/1/1999     8/1/2029    2080.87    9/1/1999    297600
6848994916    GA     30067 Primary    SFR        360    90.0      7.375     9/1/1999     8/1/2029    2206.71    9/1/1999    319500
6854335350    CA     95148 Primary    SFR        360    80.0      8.250     8/1/1999     7/1/2029    2975.02    9/1/1999    396000
6855025836    CA     93953 Primary    SFR        360    66.0      8.500     9/1/1999     8/1/2029    2683.51    9/1/1999    349000
6856870768    NY     11570 Primary    SFR        360    63.6      7.500     9/1/1999     8/1/2029    2202.53    9/1/1999    315000
6859003383    NJ      7410 Primary    SFR        360    95.0      8.250     8/1/1999     7/1/2029    2023.17    9/1/1999    269300
6861765185    CA     93065 Primary    PUD        360    80.0      8.250     8/1/1999     7/1/2029    2662.49    9/1/1999    354400
6867312578    OK     74114 Primary    SFR        360    66.8      8.000     9/1/1999     8/1/2029     2201.3    9/1/1999    300000
6868856144    CA     95762 Primary    PUD        360    65.1      7.750     9/1/1999     8/1/2029     2937.3    9/1/1999    410000
6874618975    CA     94526 Primary    SFR        360    75.0      7.375     9/1/1999     8/1/2029    3342.87    9/1/1999    484000
6875382480    CA     90027 Primary    SFR        360    80.0      7.875     9/1/1999     8/1/2029    2175.21    9/1/1999    300000
6877194677    CA     95132 Primary    SFR        360    80.0      8.375     9/1/1999     8/1/2029    2584.25    9/1/1999    340000
6878066387    CA     94523 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    3307.77    9/1/1999    456200
6879033154    CA     90640 Primary    SFR        360    90.0      7.625     9/1/1999     8/1/2029    1962.01    9/1/1999    277200
6882793323    CA     95073 Primary    SFR        360    56.6      7.625     9/1/1999     8/1/2029    2371.11    9/1/1999    335000
6890931295    CA     94558 Primary    SFR        300    67.6      7.875     9/1/1999     8/1/2024    2063.89    9/1/1999    270300
6892714053    CA     94121 Primary    2-Family   360    73.7      7.625     9/1/1999     8/1/2029    2972.74    9/1/1999    420000
6893373362    TX     77345 Primary    PUD        360    80.0      8.250     9/1/1999     8/1/2029    2993.05    9/1/1999    398400
6894585501    CA     94065 Primary    Condo      360    80.0      7.500    10/1/1999     9/1/2029    2237.49    9/1/1999    320000
6895444526    MA      1757 Primary    SFR        360    83.3      8.000     8/1/1999     7/1/2029    1981.17    9/1/1999    270000
6895964010    CA     91361 Primary    PUD        360    69.3      7.625     9/1/1999     8/1/2029    2123.39    9/1/1999    300000
6897604929    CO     80443 Primary    Condo      360    80.0      7.500     9/1/1999     8/1/2029    2824.13    9/1/1999    403900
6904122998    CA     90049 Primary    Condo      360    60.5      7.250     9/1/1999     8/1/2029    4434.15    9/1/1999    650000
6909902584    MA      2476 Primary    SFR        360    90.0      7.875     9/1/1999     8/1/2029    2075.15    9/1/1999    286200
6913106560    CA     92128 Primary    PUD        360    76.3      7.500     9/1/1999     8/1/2029     2587.1    9/1/1999    370000
6914767980    CA     94568 Primary    PUD        360    80.0      7.500     9/1/1999     8/1/2029    2824.83    9/1/1999    404000
6924953604    CA     95404 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    4255.84    9/1/1999    580000
6937806336    CA     94960 Primary    SFR        360    75.0      8.000     8/1/1999     7/1/2029    2476.46    9/1/1999    337500
6942269611    WA     98606 Primary    SFR        360    75.0      8.250     9/1/1999     8/1/2029    1859.39    9/1/1999    247500
6943808599    CA     93117 Primary    Condo      360    80.0      7.500     9/1/1999     8/1/2029     1961.3    9/1/1999    280500
6945330154    TX     76092 Primary    SFR        360    72.5      7.625     9/1/1999     8/1/2029    1751.79    9/1/1999    247500
6950796513    CA     94544 Primary    SFR        360    80.0      7.250     9/1/1999     8/1/2029    1719.09    9/1/1999    252000
6951643094    CA     95135 Primary    SFR        360    80.0      8.125     8/1/1999     7/1/2029    3056.87    9/1/1999    411700
6956072919    WA     98034 Primary    SFR        360    77.5      7.375     9/1/1999     8/1/2029    1740.51    9/1/1999    252000
6956422429    CA     91030 Primary    SFR        360    75.7      7.375     9/1/1999     8/1/2029    2210.17    9/1/1999    320000
6957915637    TX     77401 Primary    SFR        300    77.9      7.125     9/1/1999     8/1/2024    3620.33    9/1/1999    506500
6957946897    CA     94061 Primary    SFR        360    63.0      7.875     9/1/1999     8/1/2029    3081.55    9/1/1999    425000
6958331099    CA     90212 Primary    SFR        360    49.4      7.375     9/1/1999     8/1/2029    2389.74    9/1/1999    346000
6962040058    WA     98422 Primary    SFR        360    90.0      7.750     9/1/1999     8/1/2029    2810.49    9/1/1999    392300
6964783044    CO     80421 Primary    SFR        360    76.3      8.125     9/1/1999     8/1/2029    2561.62    9/1/1999    345000
6966578772    CA     91361 Primary    PUD        360    69.9      7.125     9/1/1999     8/1/2029     3368.6    9/1/1999    500000
6970584535    CA     92009 Secondary  SFR        360    86.4      8.250     9/1/1999     8/1/2029    1915.73    9/1/1999    255000
6971892572    CA     94301 Primary    SFR        360    80.0      7.875     8/1/1999     7/1/2029    2494.24    9/1/1999    344000
6973388322    CA     91105 Primary    SFR        360    38.6      8.000     9/1/1999     8/1/2029    2054.55    9/1/1999    280000
6975491066    CA     92028 Primary    SFR        360    80.0      8.000     9/1/1999     8/1/2029    2450.78    9/1/1999    334000
6975817575    MA      2452 Primary    SFR        240    62.9      8.125     9/1/1999     8/1/2019    2363.87    9/1/1999    280000
6975960995    CA     93908 Primary    PUD        360    80.0      7.625     9/1/1999     8/1/2029    2819.86    9/1/1999    398400
6978736285    NC     27511 Primary    PUD        360    65.3      7.250     9/1/1999     8/1/2029    2251.19    9/1/1999    330000
6980280355    CT      6877 Primary    SFR        360    77.9      7.250    10/1/1999     9/1/2029    1978.32    9/1/1999    290000
6982694421    CA     90250 Primary    SFR        360    80.0      7.750     9/1/1999     8/1/2029    1733.72    9/1/1999    242000
6985325767    CA     92657 Primary    PUD        360    80.0      8.000     9/1/1999     8/1/2029    3844.93    9/1/1999    524000
6990358712    CA     90291 Primary    SFR        360    80.0      7.625     9/1/1999     8/1/2029    3946.66    9/1/1999    557600
6998961772    CA     95060 Primary    SFR        360    80.0      7.000     9/1/1999     8/1/2029     4247.3    9/1/1999    638400
</TABLE>

<TABLE>
<CAPTION>
Loan#          Act Bal           Sch UPB      Purp       Doc      Appraisal   RTerm    CLTV
- --------------------------------------------------------------------------------------------
<S>         <C>             <C>               <C>        <C>      <C>         <C>      <C>
6001080453      399724.72         399447.63   PURCH      FULL        450000     358    88.8
6002744024         570000         569576.97   PURCH      RAPD        870000     359    65.5
6007720631         336000         335768.76   PURCH      RAPD        430000     359    80.0
6008197540         348000         347754.38   PURCH      RAPD        435000     359    80.0
6013027468      347641.81         347641.81   PURCH      RAPD        445000     359    79.9
6017277093      314783.22         314783.22   PURCH      RAPD        551000     359    57.1
6018290301         420000         419688.29   PURCH      FULL        525000     359    80.0
6018432713         372300            372300   C/O REFI   FULL        480000     360    77.6
6019855755       649102.4          649102.4   PURCH      RAPD        929386     358    69.8
6021176810      424684.58         424684.58   PURCH      RAPD        830000     359    51.2
6021697781         255500         255337.07   PURCH      FULL        269000     359    95.0
6031409490         418500         418173.53   PURCH      FULL        465000     359    90.0
6032070739         332000         331771.51   PURCH      RAPD        425000     359    80.0
6046985922         349000         348747.39   PURCH      RAPD        619000     359    56.4
6049861195         279000         278807.99   R/T REFI   FULL        357000     359    78.2
6051806757      439704.76         439704.76   PURCH      RAPD        550000     359    79.9
6052235147         281000         280780.79   PURCH      RAPD        480000     359    58.7
6057026012      515617.05         515617.05   R/T REFI   RAPD        820000     359    62.9
6060024673         450000         449682.39   PURCH      FULL        647500     359    69.5
6064894519         512000         511620.02   PURCH      RAPD        645000     359    80.0
6083632189      399738.34         399474.91   PURCH      RAPD        490000     358    84.7
6085788773         260000         259807.04   C/O REFI   RAPD        325000     359    80.0
6086332050         325000         324770.61   R/T REFI   RAPD        525000     359    61.9
6087550320      620645.08         620645.08   PURCH      FULL        777000     358    79.9
6088517203      259021.62         258842.07   PURCH      RAPD        288000     358    89.9
6091900198      337243.19          336984.8   PURCH      RAPD        376000     358    89.9
6095502396       389731.6          389731.6   R/T REFI   FULL        700000     359    55.7
6096508244         266400         266207.18   PURCH      RAPD        333000     359    80.0
6097781428      285003.73         285003.73   PURCH      RAPD        362000     359    79.9
6099650126      302596.83         302596.83   PURCH      RAPD        383000     359    79.9
6102170179         450000            450000   PURCH      FULL        650000     360    69.2
6114424218      419710.95            419420   C/O REFI   FULL        600000     358    70.0
6114994913      349776.81         349552.09   R/T REFI   RAPD        530000     358    66.0
6117059029      475672.41         475672.41   PURCH      FULL        595000     359    79.9
6118278982         392000         391730.22   PURCH      FULL        507000     359    80.0
6121051400         364000         363749.49   PURCH      RAPD        520000     359    70.0
6123903160      363312.92         363312.92   R/T REFI   FULL        525000     359    69.2
6137165772         330000         329761.16   PURCH      RAPD        580000     359    56.9
6138841926      275810.05         275618.85   PURCH      RAPD        345000     358    79.9
6143145776      284606.44         284606.44   PURCH      FULL        300000     358    94.9
6144114557         518000         517643.52   R/T REFI   RAPD        710000     359    73.0
6146498198         133600          133512.6   PURCH      FULL        167000     359    80.0
6147337015         260000         259816.49   PURCH      RAPD        325000     359    80.0
6153639916         272000         271808.02   PURCH      RAPD        340000     359    80.0
6153870727      299793.54         299585.73   PURCH      FULL        502500     358    59.7
6157786317         350000            350000   R/T REFI   RAPD        695000     360    50.4
6159577318         351200          350945.8   PURCH      FULL        439000     359    80.0
6160114192      318280.81         318060.18   C/O REFI   RAPD        455000     358    70.0
6163952986         285000            285000   PURCH      RAPD        317000     360    89.9
6163987008         323000            323000   PURCH      RAPD        380000     360    90.0
6167806550         276500         276319.13   R/T REFI   RAPD        395000     359    70.0
6169150379      335768.76            335536   PURCH      RAPD        420000     358    79.9
6169590491         307500            307500   PURCH      RAPD        410000     360    75.0
6169703987         300000         299818.25   PURCH      RAPD        340000     359    88.2
6177376735         336000         335762.85   PURCH      RAPD        420000     359    80.0
6182438892      368603.91         368603.91   PURCH      RAPD        410000     359    89.9
6183620779         520000         519623.64   R/T REFI   RAPD        800000     359    65.0
6187089823      328810.71         328810.71   R/T REFI   RAPD        435000     359    75.6
6188088667         330000         329631.82   C/O REFI   RAPD        600000     359    55.0
6190559713      274815.47         274629.71   R/T REFI   FULL        450000     358    61.1
6195020042         265200         265003.18   PURCH      RAPD        402000     359    72.7
6195463358       375467.5          375467.5   PURCH      RAPD        470000     359    79.9
6197209072         644000         643533.88   PURCH      FULL        810000     359    79.5
6206004522         500000          499655.9   PURCH      RAPD        625000     359    80.0
6212769506      439008.11         439008.11   PURCH      FULL        560000     358    79.9
6213252312         300000         299793.54   PURCH      RAPD        323000     359    92.9
6217695524         264100         263931.59   PURCH      RAPD        310000     359    88.2
6218955117         329350         329123.34   PURCH      RAPD        470500     359    70.0
6221439414         312000         311762.59   PURCH      RAPD        390000     359    80.0
6226655220      296790.37         296790.37   PURCH      RAPD        342000     359    89.9
6229586059      249865.51         249865.51   PURCH      RAPD        280000     359    89.9
6230898097      287806.75         287806.75   PURCH      RAPD        360000     359    79.9
6235124614         270700         270494.02   PURCH      RAPD        360000     359    80.0
6238472176      279170.97         279170.97   R/T REFI   RAPD        420000     359    66.5
6240721164      296793.43         296793.43   PURCH      RAPD        345000     359    89.9
6241871505         361600         361324.84   PURCH      FULL        485000     359    75.0
6241948220      503635.21         503635.21   PURCH      RAPD        630000     359    79.9
6243844021         415200          414921.4   PURCH      RAPD        519000     359    80.0
6244556699         604000         603551.74   PURCH      FULL        755000     359    80.0
6248177005         412000          411701.8   PURCH      RAPD        515000     359    80.0
6250876007       490062.5          490062.5   PURCH      FULL        715000     359    79.9
6256749406      355742.33         355742.33   PURCH      RAPD        445000     359    79.9
6257333002         560000         559594.68   PURCH      RAPD        790000     359    80.0
6258260840      324776.33         324551.19   C/O REFI   RAPD        434000     358    74.8
6258488540         448000         447675.75   PURCH      RAPD        560000     359    80.0
6260063299      515151.59         515151.59   PURCH      RAPD        645000     358    79.9
6260450181      279792.19         279792.19   PURCH      FULL        345000     359    83.5
6261769985      367759.28         367516.93   PURCH      RAPD        480000     358    79.9
6261891342         380000         379710.85   PURCH      RAPD        490000     359    77.6
6266382214         375000         374707.46   PURCH      RAPD        635000     359    60.0
6267629209         296000         295806.37   PURCH      RAPD        390000     359    80.0
6269025745         389250         388961.11   PURCH      RAPD        519000     359    75.0
6269837883         355000         354736.53   PURCH      RAPD        445000     359    79.8
6272273332         310000         309802.32   R/T REFI   RAPD        345000     359    89.9
6274347134         440000         439656.75   PURCH      RAPD        834000     359    52.8
6275715834         267100         266901.77   C/O REFI   RAPD        360000     359    74.2
6278666711         253000         252802.63   R/T REFI   FULL        430000     359    58.8
6284684369         270000         269809.43   PURCH      RAPD        370000     359    73.0
6286028987         283100         282928.49   PURCH      FULL        300000     359    95.0
6289717404      331541.52         331541.52   PURCH      RAPD        415000     358    79.9
6294402190         476000          475637.8   R/T REFI   FULL        835000     359    57.0
6296241935         279100         278912.73   PURCH      FULL        349000     359    80.0
6299992112         448000          447699.4   PURCH      RAPD        562000     359    80.0
6302953234         347900         347648.19   PURCH      RAPD        435000     359    80.0
6302969644      579610.83         579610.83   C/O REFI   FULL       1030000     359    56.3
6304334409      246421.52         246421.52   PURCH      RAPD        275000     359    89.9
6308011383      255019.88         255019.88   PURCH      FULL        325000     359    79.9
6310730012         560000         559584.39   PURCH      RAPD        700000     359    80.0
6315384773         306000         305789.41   R/T REFI   FULL        340000     359    90.0
6320990051         274350         274146.39   PURCH      RAPD        345000     359    80.0
6323057791         305600         305378.81   PURCH      FULL        382000     359    80.0
6324396628         352000         351751.55   PURCH      RAPD        440000     359    80.0
6325490651         221600         221458.69   PURCH      RAPD        278000     359    80.0
6325862370      429406.21         429406.21   R/T REFI   FULL       1100000     358    39.0
6329102575         300000            300000   PURCH      RAPD        470000     360    63.8
6329283334      297778.84         297778.84   PURCH      RAPD        375000     359    79.9
6330466878      586164.65         586164.65   PURCH      RAPD        733256     359    79.9
6340916920         625000         624512.43   PURCH      FULL       1375000     359    45.5
6348427649         300000         299788.26   PURCH      RAPD       1675000     359    17.9
6348706737       419622.4          419622.4   PURCH      RAPD        525000     359    79.9
6353423509         285000            285000   PURCH      FULL        485000     360    58.8
6354561257      299793.54         299585.73   PURCH      FULL        325000     358    92.2
6357807129      351769.73         351769.73   PURCH      FULL        440000     359    79.9
6360249509         435000         434685.15   PURCH      RAPD        675000     359    64.4
6366619473      313384.18         313166.94   PURCH      FULL        392000     358    79.9
6372760287      287302.14         287102.98   R/T REFI   FULL        355000     358    80.9
6374135157      464703.49         464404.94   R/T REFI   RAPD        700000     358    66.4
6375139794       649517.6          649517.6   PURCH      FULL        860000     359    75.6
6375604433         260000            260000   R/T REFI   FULL        325000     360    80.0
6375969786         389600         389325.02   PURCH      FULL        490000     359    80.0
6380614351         248000         247829.32   PURCH      RAPD        314500     359    80.0
6388016831         273367            273367   PURCH      RAPD        345000     359    79.9
6389161354      349805.87         349805.87   PURCH      RAPD        395000     359    89.9
6390460092      253740.14         253740.14   R/T REFI   RAPD        370000     358    68.6
6393541039      299585.73         299585.73   PURCH      RAPD        405000     358    74.4
6395992412         378000         377705.12   C/O REFI   RAPD        610000     359    62.0
6396930270         275000         274800.96   PURCH      RAPD        580000     359    47.8
6398977014         360000         359739.44   PURCH      RAPD        450000     359    80.0
6401992489         470000         469676.55   PURCH      RAPD        628000     359    74.8
6405153864         452000         451711.77   R/T REFI   RAPD        720000     359    62.8
6406366176      259797.17         259797.17   PURCH      RAPD        485000     359    53.6
6411261958      391723.33         391723.33   PURCH      RAPD        490000     359    79.9
6412972165         400000         399672.11   R/T REFI   RAPD        700000     359    57.1
6417941751      329755.09         329508.65   PURCH      RAPD        650000     358    50.7
6423918751         620000            620000   PURCH      RAPD        800000     360    80.0
6428096579         300000         299782.86   PURCH      RAPD        509500     359    58.9
6428278425       649517.6          649517.6   PURCH      RAPD        840000     359    77.7
6430049061         311200            311200   PURCH      RAPD        389000     360    80.0
6430582228         338400         338155.07   PURCH      RAPD        423000     359    80.0
6431016846      496481.26         496481.26   PURCH      RAPD        660000     359    79.9
6432833975         320000         319762.51   R/T REFI   RAPD        400000     359    80.0
6433959498         286000            285793   R/T REFI   FULL        358000     359    79.9
6434229792      289400.69         289400.69   PURCH      RAPD        362000     359    79.9
6447708022         430200         429903.94   C/O REFI   FULL        630000     359    68.3
6450125932         525000            525000   PURCH      FULL        710000     360    75.0
6451921925         251250         251085.64   C/O REFI   RAPD        335000     359    75.0
6455772670      451680.98         451680.98   PURCH      FULL        565000     359    79.9
6456053179       359346.2          359346.2   PURCH      RAPD        450000     359    79.9
6456809885         257400         257244.06   PURCH      FULL        286000     359    90.0
6457961362         487100         486747.44   PURCH      RAPD        615000     359    80.0
6459361538         484000         483649.69   R/T REFI   FULL       1400000     359    34.6
6462872539         371000         370763.43   PURCH      RAPD        465000     359    80.0
6464372892         310000          309781.2   PURCH      RAPD        450000     359    68.9
6464840534         535000         534561.46   R/T REFI   RAPD        825000     359    64.8
6470112910         418000         417704.97   R/T REFI   RAPD        550000     359    76.0
6479902014      277766.46         277766.46   PURCH      FULL        428000     359    64.9
6484533275      339766.01         339766.01   PURCH      RAPD        425000     359    79.9
6489805249      249619.05         249619.05   R/T REFI   RAPD        350000     359    71.3
6492752644         329600         329367.37   PURCH      RAPD        415000     359    80.0
6493665795      451696.71         451696.71   PURCH      RAPD        565000     359    79.9
6495881523      253475.44         253299.73   PURCH      RAPD        267000     358    94.9
6502832758         387000         386712.78   PURCH      FULL        430000     359    90.0
6503652718         458400            458400   PURCH      RAPD        580000     360    80.0
6504706786      404721.27         404440.71   PURCH      RAPD        715000     358    57.4
6514348801      265834.66         265834.66   PURCH      FULL        280000     359    94.9
6514374583      314087.14         314087.14   PURCH      FULL        370000     358    84.9
6516592604         268850         268655.41   R/T REFI   RAPD        440000     359    61.1
6522881561         400000         399703.14   PURCH      RAPD        715000     359    55.9
6524370514      312773.45         312773.45   R/T REFI   RAPD        450000     359    69.5
6525075955      262994.68         262994.68   PURCH      RAPD        355000     359    79.9
6525582232         263457         263261.48   R/T REFI   RAPD        340000     359    77.5
6526184335      369611.23         369354.04   PURCH      RAPD        550000     358    67.2
6527890963      265807.47         265807.47   PURCH      RAPD        334000     359    79.9
6528232967      272812.12         272623.01   C/O REFI   RAPD        418000     358    65.3
6529762251         557850         557485.08   R/T REFI   FULL        735000     359    75.9
6530251567      349752.97         349752.97   PURCH      RAPD        525000     359    66.6
6530743092      273616.15         273616.15   PURCH      FULL        342500     359    79.9
6532951354         388200         387919.03   PURCH      RAPD        499000     359    77.8
6537185214      313166.94         313166.94   PURCH      FULL        400000     358    79.9
6541388572         336000         335768.76   PURCH      RAPD        420000     359    80.0
6542781965       284763.6         284575.94   PURCH      RAPD        300000     358    94.9
6552132935         293400         293187.64   PURCH      FULL        367000     359    80.0
6556348073      349771.04         349771.04   PURCH      FULL        450000     359    77.7
6561935807      429704.08         429704.08   PURCH      FULL        540000     359    79.6
6565336986      510848.19         510494.07   PURCH      FULL        645000     358    79.9
6565689277         269000         268790.15   PURCH      RAPD        369000     359    72.9
6570444254      277808.68          277616.1   PURCH      RAPD        352000     358    79.9
6579950459         270000         269799.62   C/O REFI   RAPD        410000     359    65.9
6582954837         400000         399710.49   PURCH      RAPD        565000     359    70.8
6589385746         495200         494850.49   PURCH      RAPD        619000     359    80.0
6594013846      327590.83         327590.83   PURCH      RAPD        410000     358    79.9
6597875589      375734.62         375734.62   PURCH      RAPD        470000     359    79.9
6605207262         488000         487646.79   R/T REFI   RAPD        610000     359    80.0
6611554764      511327.89         511327.89   PURCH      RAPD        650000     358    79.9
6613555298         366400         366092.18   PURCH      RAPD        458000     359    80.0
6613624763      307574.67         307574.67   R/T REFI   RAPD        470000     358    65.4
6618003880         285000         284777.67   R/T REFI   RAPD        370000     359    77.0
6621486833         256000          255805.2   PURCH      RAPD        325000     359    80.0
6623100267         320000         319768.39   PURCH      RAPD        415000     359    80.0
6623806194      287751.83         287751.83   PURCH      RAPD        321000     359    89.9
6626277583      299585.73         299585.73   PURCH      FULL        450000     358    66.6
6627144477      399724.72         399447.63   PURCH      FULL        500000     358    79.9
6628162833         336000         335785.74   PURCH      RAPD        448000     359    75.0
6629306694         516800         516453.23   PURCH      RAPD        650000     359    80.0
6634317934      203856.01         203856.01   PURCH      RAPD        258000     359    79.9
6643860171       274805.9          274805.9   C/O REFI   FULL        430000     359    63.9
6645084606         430000         429704.08   C/O REFI   FULL       1050000     359    41.0
6645248383      323659.31         323316.35   PURCH      RAPD        360000     298    89.9
6646551272         261500         261328.93   C/O REFI   RAPD        385000     359    67.9
6646593571      335762.85         335762.85   R/T REFI   RAPD        420000     359    79.9
6648206990         260710         260530.58   PURCH      FULL        290000     359    89.9
6648939525      309758.17         309758.17   PURCH      RAPD        510000     359    60.7
6661910668      406455.57         406455.57   PURCH      RAPD        510950     359    79.5
6670404935         272000         271826.55   R/T REFI   FULL        365000     359    74.5
6670971370         270000         269784.09   PURCH      RAPD        308000     359    88.5
6673510456         251750         251572.32   PURCH      FULL        265000     359    95.0
6673525074      263622.86         263622.86   PURCH      RAPD        338000     359    79.9
6675784950      299782.86         299782.86   PURCH      RAPD        375000     359    79.9
6676123836      425041.31         425041.31   PURCH      RAPD        545000     358    79.9
6683584087         450000         449640.14   PURCH      RAPD        630000     359    71.4
6683668385      289765.07         289765.07   C/O REFI   RAPD        425000     359    68.2
6689503875         387200         386953.09   PURCH      FULL        485000     359    80.0
6700141986      304884.66         304884.66   PURCH      FULL        339000     359    89.9
6701895366      280580.94         280360.56   PURCH      RAPD        356000     358    79.9
6710931244         384000         383735.73   PURCH      RAPD        480000     359    80.0
6712264909      349726.96         349726.96   PURCH      RAPD        492500     359    71.0
6714400980         299200         298983.45   PURCH      RAPD        374000     359    80.0
6719351014         560000         559563.14   PURCH      RAPD        739500     359    75.8
6724355588      283799.55         283799.55   PURCH      FULL        360000     359    79.9
6725586140      325124.07         325124.07   PURCH      FULL        435000     358    74.9
6725907106         448000         447691.68   PURCH      FULL        560000     359    80.0
6727054584         275000         274790.74   C/O REFI   RAPD        550000     359    50.0
6731701139       449174.3          449174.3   PURCH      FULL        510000     359    88.1
6732194490         260000            260000   R/T REFI   RAPD        547500     360    47.5
6736777225         328000         327779.92   PURCH      RAPD        410000     359    80.0
6738028338      279786.67         279597.36   R/T REFI   RAPD        350000     358    79.9
6739542980      292817.88         292634.48   R/T REFI   FULL        380000     358    77.1
6740152126         284000         283804.55   PURCH      RAPD        355000     359    80.0
6740380198         268000         267810.84   PURCH      RAPD        335000     359    80.0
6741058975      266601.69         266601.69   PURCH      RAPD        340000     359    79.8
6741731415         357000         356741.61   PURCH      RAPD        505000     359    71.3
6742537381         464000            464000   PURCH      FULL        580000     360    80.0
6742558700      397226.43         396951.07   C/O REFI   FULL        530000     358    74.9
6746566337         517500         517106.22   C/O REFI   FULL        810000     359    63.9
6749049778         520500         520132.63   PURCH      RAPD        651000     359    80.0
6756278757         516000         515635.81   PURCH      RAPD        650000     359    80.0
6756526536         331200         330977.77   PURCH      FULL        368000     359    90.0
6756766561         456000         455678.16   PURCH      RAPD        570000     359    80.0
6759500926      315798.49         315798.49   PURCH      FULL        450000     359    79.9
6759626341         357500         357247.67   PURCH      RAPD        450000     359    80.0
6760833365         311200         310985.83   PURCH      FULL        415000     359    80.0
6762678727      349759.13         349516.67   PURCH      RAPD        390000     358    89.7
6762838883         279000            279000   PURCH      FULL        310000     360    90.0
6763527592      369538.44         369538.44   PURCH      RAPD        440000     358    84.0
6764781834         315000            314772   C/O REFI   FULL        450000     359    70.0
6766208315         382950          382705.8   PURCH      RAPD        426000     359    90.0
6769444685         316800         316564.88   PURCH      RAPD        396000     359    80.0
6774874819         510000         509649.02   C/O REFI   FULL        800000     359    63.8
6777708394      469179.17         469179.17   R/T REFI   RAPD        750000     359    62.6
6779693024         475200         474856.06   R/T REFI   RAPD       2300000     359    20.7
6782535121         583200         582777.89   PURCH      RAPD        729000     359    80.0
6784019330      295296.63         295091.92   C/O REFI   FULL        394000     358    74.9
6787664322         252000         251830.91   PURCH      FULL        322000     359    78.8
6790417346         340000         339794.02   PURCH      RAPD        425000     359    80.0
6796721170      287416.37         287612.21   PURCH      RAPD        360000     358    79.8
6797599278      530605.92         530605.92   PURCH      FULL        708000     359    74.9
6799024176      346273.33         346045.13   PURCH      FULL        385000     358    89.9
6805433668      314766.22         314766.22   PURCH      RAPD        475000     359    66.3
6805837140         374500         374228.95   PURCH      RAPD        575000     359    70.0
6813718191      443694.44         443386.87   PURCH      FULL        555000     358    79.9
6814735715         522720         522332.06   PURCH      RAPD        655000     359    80.0
6815391450         288350            288350   R/T REFI   FULL        382500     360    75.4
6827793065      351757.75         351513.91   PURCH      FULL        440000     358    79.9
6829587903         481250            481250   PURCH      RAPD        625000     360    77.0
6832759929         280000         279802.37   R/T REFI   RAPD        350000     359    80.0
6841349332         620000         619583.98   R/T REFI   FULL        775000     359    80.0
6845744967         297600         297379.13   PURCH      FULL        372000     359    80.0
6848994916         319500         319256.88   PURCH      RAPD        370000     359    90.0
6854335350      395195.08         394937.03   R/T REFI   RAPD        495000     358    79.8
6855025836         349000         348788.57   PURCH      RAPD        530000     359    66.0
6856870768         315000         314766.22   PURCH      FULL        495000     359    63.6
6859003383      269128.27         268955.36   PURCH      RAPD        285000     358    94.9
6861765185      354174.01         353946.47   PURCH      RAPD        445000     358    79.9
6867312578         300000          299798.7   PURCH      RAPD        454000     359    66.8
6868856144         410000         409710.62   R/T REFI   RAPD        630000     359    65.1
6874618975         484000         483631.71   R/T REFI   FULL        645000     359    75.0
6875382480      299793.54         299793.54   PURCH      RAPD        385000     359    79.9
6877194677         340000         339788.67   PURCH      RAPD        425000     359    80.0
6878066387      455886.04         455570.02   PURCH      RAPD        571000     358    79.9
6879033154         277200         276999.37   PURCH      FULL        308000     359    90.0
6882793323         335000         334757.54   C/O REFI   FULL        592000     359    56.6
6890931295         270300         270009.95   R/T REFI   RAPD        400000     299    67.6
6892714053         420000         419696.01   PURCH      FULL        570000     359    73.7
6893373362         398400         398145.95   PURCH      FULL        506000     359    80.0
6894585501         320000            320000   PURCH      FULL        400000     360    80.0
6895444526      269818.66         269636.28   R/T REFI   FULL        324000     358    83.3
6895964010      299782.86         299782.86   PURCH      FULL        433000     359    69.2
6897604929      403600.25         403600.25   PURCH      RAPD        529000     359    79.9
6904122998         650000         649492.93   PURCH      RAPD       1075000     359    60.5
6909902584         286200         286003.04   PURCH      RAPD        326000     359    90.0
6913106560         370000          369725.4   R/T REFI   RAPD        485000     359    76.3
6914767980      403700.17         403700.17   PURCH      RAPD        505000     359    79.9
6924953604         580000         579610.83   PURCH      RAPD        725000     359    80.0
6937806336      337273.54         337045.57   C/O REFI   RAPD        450000     358    74.9
6942269611      247342.17         247342.17   C/O REFI   FULL        330000     359    75.0
6943808599         280500         280291.83   PURCH      RAPD        350697     359    80.0
6945330154      247320.87         247320.87   PURCH      RAPD        380000     359    72.4
6950796513         252000         251803.41   PURCH      RAPD        315000     359    80.0
6951643094      411387.55         411116.12   PURCH      RAPD        525000     358    79.9
6956072919         252000         251808.24   R/T REFI   FULL        325000     359    77.5
6956422429       319756.5          319756.5   PURCH      RAPD        422500     359    75.7
6957915637         506500         505887.01   PURCH      RAPD        650000     299    77.9
6957946897         425000         424707.51   PURCH      RAPD        675000     359    63.0
6958331099      345736.72         345736.72   PURCH      RAPD        725000     359    49.4
6962040058         392300         392023.11   PURCH      FULL        436000     359    90.0
6964783044         345000         344774.32   R/T REFI   RAPD        452000     359    76.3
6966578772      499600.15         499600.15   PURCH      RAPD        715000     359    69.9
6970584535       254837.4          254837.4   PURCH      RAPD        295000     359    86.4
6971892572      343524.97         343524.97   PURCH      RAPD        430000     358    79.9
6973388322         280000         279812.12   C/O REFI   RAPD        725000     359    38.6
6975491066      333775.89         333775.89   PURCH      RAPD        422000     359    79.9
6975817575         280000         279531.96   R/T REFI   RAPD        445000     239    62.9
6975960995      398111.64         398111.64   PURCH      RAPD        498000     359    79.9
6978736285         330000         329742.56   PURCH      RAPD        508000     359    65.3
6980280355         290000            290000   PURCH      RAPD        375000     360    77.9
6982694421       241829.2          241829.2   PURCH      RAPD        307000     359    79.9
6985325767         524000          523648.4   PURCH      RAPD        677000     359    80.0
6990358712         557600         557196.42   PURCH      FULL        697000     359    80.0
6998961772       637876.7          637876.7   PURCH      FULL        798000     359    79.9


            Loan Count                  339
            Sch UPB         $123,082,207.63
            WAC                       7.756
            WAM                         358
</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 September 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 September 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  1999-11,  Class ___,
            having an  initial  aggregate  Certificate  Balance as of
            September 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  September  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  1999-11,  Class ___,
            having an  initial  aggregate  Certificate  Balance as of
            September 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  September  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.

- --------
(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.


      ___   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: ______________________________________

<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  1999-11,  Class ___,
            having  an  initial   aggregate   Certificate   Principal
            Balance as of September 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 September 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  1999-11,  Class ___,
            having  an  initial   aggregate   Certificate   Principal
            Balance as of September 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 September 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 1999-11

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
September 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.

      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.   Surveyof  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 A-1 by
Standard  and Poor's  ("S&P") 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 S&P,  (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 A-1 by S&P or (z)  the
depository  institution  or trust  company is one that is  acceptable  to either
Fitch or S&P 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: __________________________




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