PNC MORT ACCEPT CORP COMMERC MORT PASS THR CERT SER 1999 CM1
8-K, 1999-12-17
ASSET-BACKED SECURITIES
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                                  UNITED STATES
                       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 December 2, 1999


                          PNC MORTGAGE ACCEPTANCE CORP.
             (Exact name of registrant as specified in its charter)


       Missouri                     333-60749-03                 Applied For
(State or other jurisdiction   (Commission File Number)         (I.R.S. Employer
of incorporation)                                               Identification)


           210 West 10th Street, 6th Floor, Kansas City Missouri    64105
               (Address of principal executive offices)           (zip code)


        Registrant's telephone number, including area code: 816-435-5000


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




<PAGE>


Item 2.           Acquisition or Disposition of Assets.

            On December 2, 1999, a single series of certificates entitled Series
1999-CM1 Commercial Pass-Through Certificates (the "Certificates"), was issued
pursuant to a pooling and servicing agreement (the "Pooling and Servicing
Agreement"), dated December 1, 1999, among PNC Mortgage Acceptance Corp. as
depositor (the "Depositor"), Midland Loan Services, Inc. as master servicer (in
such capacity, the "Master Servicer") and special servicer (in such capacity,
the "Special Servicer"), and Norwest Bank Minnesota, National Association, as
trustee (the "Trustee"). The Certificates consist of 20 classes identified as
the "Class S Certificates", the "Class A-1A Certificates", the "Class A-1B
Certificates", the "Class A-2 Certificates", the "Class A-3 Certificates", the
"Class A-4 Certificates", the "Class B-1 Certificates", the "Class B-2
Certificates", the "Class B-3 Certificates", the "Class B-4 Certificates", the
"Class B-5 Certificates", the "Class B-6 Certificates", the "Class B-7
Certificates", the "Class B-8 Certificates", the "Class C Certificates", the
"Class D Certificates", the "Class E Certificates", the "Class R-I
Certificates", the "Class R-II Certificates" and the "Class R-III Certificates",
respectively. The Certificates were issued in exchange for, and to evidence the
entire beneficial ownership interest in, the assets of a trust fund (the "Trust
Fund") consisting primarily of a segregated pool (the "Mortgage Pool") of
commercial and multifamily loans (the "Mortgage Loans"), having, as of the close
of business on December 1, 1999 (the "Cut-Off Date"), an aggregate principal
balance of $760,414,266 (the "Initial Pool Balance"), after taking into account
all payments of principal due on the Mortgage Loans on or before such date,
whether or not received. The Depositor acquired the Mortgage Loans from Midland
Loan Services, Inc. ("MLS") and Column Financial, Inc. ("CFI") pursuant to
certain mortgage loan purchase agreements between said respective parties and
the Depositor (collectively, the "Mortgage Loan Purchase Agreements"). The
Depositor caused the Mortgage Loans to be transferred to the Trustee for the
benefit of the holders of the Certificates. The Depositor sold the Class S,
Class A-1A, Class A-1B, Class A-2, Class A-3, Class A-4, Class B-1 and the Class
B-2 Certificates to Donaldson, Lufkin & Jenrette Securities Corporation
("DJLSC"), PNC Capital Markets, Inc. ("PNCCM") and Prudential Securities
Incorporated ("Prudential"; and, together with DJLSC and PNCCM, the
"Underwriters"), pursuant to an underwriting agreement dated November 22, 1999
(the "Underwriting Agreement"), among the Depositor, MLS and the Underwriters. A
form of the Pooling and Servicing Agreement is attached hereto as Exhibit 4.1
and a form of the Underwriting Agreement is attached hereto as Exhibit 1.1.
      The initial notional amount or principal balance for each class of
Certificates (other than the Class E, Class R-I, Class R-II, and Class R-III
Certificates which do not have a Certificate Balance or Notional Amount) are set
forth below.

  Class   Initial Aggregate Notional        Class  Initial Aggregate Notional
          Amount or Principal Balance              Amount or Principal Balance


  Class S      $760,414,266(1)              Class B-3       $ 26,615,000
  Class A-1A   $123,351,000                 Class B-4       $  7,604,000
  Class A-1B   $433,652,000                 Class B-5       $  6,654,000
  Class A-2    $ 39,922,000                 Class B-6       $ 10,455,000
  Class A-3    $ 34,218,000                 Class B-7       $  7,604,000
  Class A-4    $ 13,308,000                 Class B-8       $  5,703,000
  Class B-1    $ 24,713,000                 Class C         $  7,605,000
  Class B-2     $ 9,505,000                 Class D         $  9,505,266

             Capitalized terms used herein and not otherwise defined shall have
the respective meanings assigned to them in the Pooling and Servicing Agreement.

_____________________
(1) Notional Amount

<PAGE>



Item 7.       Financial Statements, Pro Forma Financial Information and Exhibits

Exhibit 1.1   Underwriting Agreement by and between PNC Mortgage Acceptance
              Corp, Midland Loan Services, Inc., Donaldson, Lufkin & Jenrette
              Securities Corporation, PNC Capital Markets, Inc., and Prudential
              Securities Incorporated.

Exhibit 4.1   Pooling and Servicing Agreement dated as of December 1, 1999 by
              and between PNC Mortgage  Acceptance Corp,  Midland Loan Services,
              Inc. and Norwest Bank Minnesota, National Association.





                                  SIGNATURES

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


                               PNC MORTGAGE ACCEPTANCE CORP.

                               By:  /s/ Charles J. Sipple

                                    _______________________________________
                               Name:  Charles J. Sipple
                               Title: Executive Vice President

Date:   December 14, 1999





                          PNC MORTGAGE ACCEPTANCE CORP.
                  Commercial Mortgage Pass-Through Certificates
                                 Series 1999-CM1

                             UNDERWRITING AGREEMENT


                                November 22, 1999

Donaldson, Lufkin & Jenrette
  Securities Corporation
277 Park Avenue
New York, New York  10172

PNC Capital Markets, Inc.
One PNC Plaza, 26th Floor
249 Fifth Avenue
Pittsburgh, Pennsylvania 15222

Prudential Securities Incorporated
One New York Plaza, 18th Floor
New York, New York  10292

Ladies and Gentlemen:

            PNC  Mortgage   Acceptance   Corp.,  a  Missouri   corporation  (the
"Company"), proposes, subject to the terms and conditions stated herein, to sell
to Donaldson,  Lufkin & Jenrette Securities Corporation  ("DLJSC"),  PNC Capital
Markets, Inc. ("PNC") and Prudential Securities Incorporated ("Prudential"; and,
collectively  with  DLJSC  and  PNC,  the   "Underwriters"),   their  respective
allocations,  as set forth in  Schedule  I hereto,  of those  classes  (each,  a
"Class") of the Company's Commercial Mortgage Pass-Through Certificates,  Series
1999-CM1,  specified  in Schedule II hereto (the  "Offered  Certificates").  The
Offered  Certificates,  together with the other commercial mortgage pass-through
certificates of the same series (the "Private  Certificates";  and, collectively
with the Offered Certificates, the "Certificates"), will be issued pursuant to a
Pooling and Servicing  Agreement  (the "Pooling and Servicing  Agreement") to be
dated as of  December  1, 1999 (the  "Cut-off  Date"),  among  the  Company,  as
depositor, Midland Loan Services Inc., as master servicer (in such capacity, the
"Master  Servicer")  and as special  servicer  (in such  capacity,  the "Special
Servicer"),  and Norwest Bank Minnesota,  National Association,  as trustee (the
"Trustee").  The Certificates will evidence the entire beneficial ownership of a
trust fund (the "Trust Fund") to be established  by the Company  pursuant to the
Pooling and Servicing Agreement. The Trust Fund will consist primarily of a pool
(the "Mortgage Pool") of monthly pay, commercial and multifamily  mortgage loans
(the "Mortgage  Loans")  transferred by the Company to the Trust Fund and listed
in an attachment to the Pooling and  Servicing  Agreement.  Multiple real estate
mortgage investment


<PAGE>


conduit  ("REMIC")  elections are to be made with respect to the Trust Fund with
the resulting REMICs being referred to as "REMIC I", "REMIC II" and "REMIC III",
respectively.

            The  Private  Certificates  will  be sold by the  Company  to  DLJSC
pursuant  to a  certificate  purchase  agreement  of  even  date  herewith  (the
"Certificate Purchase Agreement").

            The Mortgage Loans will be acquired by the Company as follows:

            (1)  Certain of the  Mortgage  Loans (the  "Column  Loans")  will be
      acquired by the Company from Column Financial,  Inc. ("Column"),  pursuant
      to a mortgage loan purchase agreement dated November 22, 1999 (the "Column
      Loan  Purchase  Agreement"),  among the  Company,  Column and DLJ Mortgage
      Capital, Inc.

            (2) Certain of the  Mortgage  Loans (the  "Midland  Loans")  will be
      acquired by the Company from Midland Loan Services, Inc. ("MLS"), pursuant
      to a mortgage loan purchase  agreement  dated  November 22, 1999 (the "MLS
      Loan Purchase Agreement"), between the Company and MLS.

            (3) On  December  2, 1999,  Column  will  acquire  the  certificates
      representing  all of the  ownership  interests  in the Midland  Commercial
      Mortgage  Owner  Trust II (the  "Owner  Trust")  from PNC  Bank,  National
      Association ("PNC") and Anthracite Capital, Inc. ("Anthracite"),  pursuant
      to an Owner Trust Certificate  Purchase Agreement dated as of November 22,
      1999 among Column,  PNC,  Anthracite and MLS (the "Owner Trust Certificate
      Purchase Agreement"). Column will subsequently exercise its right as owner
      of a majority  of the Owner  Trust  certificates  to  purchase  all of the
      mortgage loans owned by the Owner Trust (the "Owner Trust  Loans").  Under
      the   Owner   Trust   Certificate   Purchase   Agreement,   MLS  made  the
      representations and warranties regarding the Owner Trust Loans and has the
      obligation  to effect a cure with respect to, or  repurchase or replace an
      Owner Trust Loan in the event of, a material breach of a representation or
      warranty.  Seventy-four  of the Owner  Trust Loans will be acquired by the
      Company  from  Column,  pursuant  to a  separate  mortgage  loan  purchase
      agreement,  dated  November  22,  1999 (the  "Owner  Trust  Loan  Purchase
      Agreement"), between the Company and Column.

            Column and MLS collectively  constitute the "Mortgage Loan Sellers".
Because MLS (and not Column) is  responsible to the Trust Fund in respect of the
representations  and  warranties  that relate to the Owner Trust  Loans,  MLS is
referred to as the Mortgage  Loan Seller for those  Mortgage  Loans.  The Column
Loan Purchase  Agreement,  the MLS Loan  Purchase  Agreement and the Owner Trust
Loan Purchase  Agreement  collectively  constitute  the "Mortgage  Loan Purchase
Agreements".

            The Offered  Certificates  and the Mortgage Loans are described more
fully in the Basic Prospectus and the Prospectus Supplement (each of which terms
is  defined  below)  which  the  Company  is  furnishing  to  the  Underwriters.
Capitalized terms used but not otherwise defined herein will have the respective
meanings assigned thereto in the Prospectus Supplement.

                                      -2-
<PAGE>



            1.    Representations and Warranties.

            (a) The Company  represents  and warrants to, and agrees with,  each
Underwriter that:

            (i)  The  Company  has  filed  with  the   Securities  and  Exchange
      Commission (the "Commission") a registration  statement (No. 333-60749) on
      Form S-3, pursuant to which the offer and sale of the Offered Certificates
      will and can be registered  under the  Securities  Act of 1933, as amended
      (the "Act").  Such registration  statement has become  effective.  No stop
      order suspending the effectiveness of such registration statement has been
      issued or is in effect,  and no  proceedings  for such purpose are pending
      or,  to  the  Company's  knowledge,  threatened  by the  Commission.  Such
      registration  statement meets the requirements set forth in Rule 415(a)(1)
      under the Act and complies in all other material  respects with such Rule.
      The  Company  proposes  to file with the  Commission  pursuant to Rule 424
      under  the Act a  supplement,  dated the date  specified  in  Schedule  II
      hereto, to the prospectus, dated the date specified in Schedule II hereto,
      relating  to the  Offered  Certificates  and the  method  of  distribution
      thereof  and  has  previously  advised  the  Underwriters  of all  further
      information (financial and other) with respect to the Offered Certificates
      set forth therein.  Such  registration  statement,  including the exhibits
      thereto,  as  amended  at the  date  hereof,  is  hereinafter  called  the
      "Registration Statement"; such prospectus, in the form in which it will be
      filed  with  the  Commission  pursuant  to Rule  424  under  the  Act,  is
      hereinafter  called the "Basic  Prospectus";  such supplement to the Basic
      Prospectus,  in the form in which  it will be  filed  with the  Commission
      pursuant to Rule 424 under the Act, is hereinafter  called the "Prospectus
      Supplement";  and  the  Basic  Prospectus  and the  Prospectus  Supplement
      together are hereinafter called the "Prospectus".  Any preliminary form of
      the Prospectus Supplement which has heretofore been filed pursuant to Rule
      402(a)  or Rule 424  under the Act is  hereinafter  called a  "Preliminary
      Prospectus Supplement"; and any such Preliminary Prospectus Supplement and
      the form of prospectus that accompanied it are hereinafter together called
      a  "Preliminary  Prospectus".  References  herein  to  the  Prospectus  or
      Prospectus  Supplement shall exclude information  incorporated  therein by
      reference  pursuant to a filing made in accordance  with Section 9 hereof,
      but shall  include  any ABS Term Sheet (as  defined in Section 9) actually
      included  therein other than by incorporation by reference (and regardless
      of whether such ABS Term Sheet is also incorporated therein by reference).
      The Company,  as depositor with respect to the Trust Fund,  will file with
      the Commission within 15 days of the issuance of the Offered  Certificates
      a report on Form 8-K setting forth  specific  information  concerning  the
      Offered Certificates.

            (ii) As of the date hereof,  when the Registration  Statement became
      effective,  when the Prospectus Supplement is first filed pursuant to Rule
      424 under the Act, when,  prior to the Closing Date (as defined in Section
      3), any other amendment to the Registration  Statement becomes  effective,
      when,  prior  to the  Closing  Date,  any  supplement  to  the  Prospectus
      Supplement is filed with the Commission,  and at the Closing Date, (A) the
      Registration   Statement,  as  amended  as  of  any  such  time,  and  the
      Prospectus,  as amended or supplemented  as of any such time,  complied or
      will comply in all material respects with the

                                      -3-
<PAGE>


      applicable  requirements  of the  Act and the  rules  thereunder,  (B) the
      Registration  Statement,  as amended as of any such time, did not and will
      not contain any untrue  statement of a material  fact and did not and will
      not omit to state any  material  fact  required  to be stated  therein  or
      necessary  to make  the  statements  therein  not  misleading  and (C) the
      Prospectus,  as amended or  supplemented  as of any such time, did not and
      will not contain an untrue  statement  of a material  fact and did not and
      will not  omit to state a  material  fact  necessary  in order to make the
      statements  therein,  in the light of the  circumstances  under which they
      were  made,  not   misleading;   provided,   that  the  Company  makes  no
      representations  or warranties as to (X) the  information  contained in or
      omitted  from  the  Registration  Statement  or  the  Prospectus,  or  any
      amendment  thereof  or  supplement   thereto,  in  reliance  upon  and  in
      conformity  with  written  information  furnished  to the  Company  by any
      Underwriter, directly for use therein, or (Y) the information contained in
      or  omitted  from any  Computational  Materials  (as  defined in Section 9
      hereof)  or ABS Term  Sheets  (also  as  defined  in  Section  9),  or any
      amendment thereof or supplement thereto,  incorporated by reference in the
      Registration  Statement,  any Preliminary Prospectus or the Prospectus (or
      any amendment thereof or supplement thereto) by reason of a filing made in
      accordance with Section 9.

            (iii) The Company is a corporation, duly organized, validly existing
      and in good  standing  under the laws of the State of Missouri,  with full
      power  and  authority  (corporate  and  other) to own its  properties  and
      conduct its business,  as described in the  Prospectus,  and to enter into
      and  perform its  obligations  under this  Agreement,  the  Mortgage  Loan
      Purchase Agreements and the Pooling and Servicing  Agreement.  The Company
      is conducting its business so as to comply with all  applicable  statutes,
      ordinances,  rules and  regulations  of the  jurisdictions  in which it is
      conducting business, except where such non-compliance would not materially
      and  adversely  affect  the  business,  operations,  financial  condition,
      properties or assets of the Company.

            (iv)  The  Commission  has not  made  any  request  for any  further
      amendment  of the  Registration  Statement  or the  Prospectus  or for any
      additional  information,  regarding  the  Offered  Certificates,  and  the
      Company has not receive any notification with respect to the suspension of
      the qualification of the Offered Certificates for sale in any jurisdiction
      or the initiation or threatening of any proceeding for such purpose.

            (v)  The  Company  has  entered  into  the  Mortgage  Loan  Purchase
      Agreements  and, at or prior to the Closing  Date,  the Company  will have
      entered into the Pooling and Servicing  Agreement;  this Agreement and the
      Mortgage Loan Purchase Agreements have been duly authorized,  executed and
      delivered by the Company,  and the Pooling and Servicing  Agreement,  when
      delivered by the  Company,  will have been duly  authorized,  executed and
      delivered by the Company;  and this  Agreement  constitutes,  the Mortgage
      Loan  Purchase  Agreements   constitute  and  the  Pooling  and  Servicing
      Agreement,  when  delivered by the  Company,  will  constitute,  valid and
      binding  agreements  of the  Company,  enforceable  against the Company in
      accordance with their respective terms,  except as such enforceability may
      be  limited  by  (A)  bankruptcy,  insolvency,  liquidation,   moratorium,
      receivership,  reorganization  or  similar  laws  affecting  the rights of
      creditors generally, (B) general principles of equity, whether enforcement
      is sought in a  proceeding  in equity  or at law,  and (C)  public  policy
      considerations  underlying  the  securities  laws, to the extent that such
      public

                                      -4-
<PAGE>

      policy  considerations  limit  the  enforceability  of  any provisions  of
      this Agreement,  any Mortgage Loan  Purchase  Agreement or the Pooling and
      Servicing  Agreement   which   purport   or  are   construed   to  provide
      indemnification from securities law liabilities.

            (vi)  The  Offered   Certificates  and  the  Pooling  and  Servicing
      Agreement  conform in all material  respects to the  descriptions  thereof
      contained in the  Prospectus.  The  issuance and sale of the  Certificates
      have  been  duly  and  validly   authorized   by  the  Company,   and  the
      Certificates, when duly and validly executed,  authenticated and delivered
      by the Trustee in accordance with the Pooling and Servicing  Agreement and
      paid for in accordance  with this Agreement and the  Certificate  Purchase
      Agreement,  will be entitled to the benefits of the Pooling and  Servicing
      Agreement.

            (vii)  Neither  the  sale  of  the  Offered   Certificates   to  the
      Underwriters  pursuant  hereto,  nor the  consummation of any other of the
      transactions  contemplated  in, nor the fulfillment of any of the terms of
      this  Agreement,  any Mortgage Loan Purchase  Agreement or the Pooling and
      Servicing Agreement, will result in the breach of any term or provision of
      the  certificate  of  incorporation  or by-laws of the Company or conflict
      with,  result  in a  material  breach,  violation  or  acceleration  of or
      constitute a default under,  the terms of any indenture or other agreement
      or instrument to which the Company or any of its  subsidiaries  is a party
      or by which it is bound, or any statute, order or regulation applicable to
      the  Company or any of its  subsidiaries  of any court,  regulatory  body,
      administrative  agency or governmental  body having  jurisdiction over the
      Company or any of its  subsidiaries.  Neither  the  Company nor any of its
      subsidiaries  is a party to,  bound by or in breach  or  violation  of any
      indenture or other agreement or instrument,  or subject to or in violation
      of any  statute,  order  or  regulation  of any  court,  regulatory  body,
      administrative  agency or governmental  body having  jurisdiction over it,
      which  materially  and  adversely  affects  the  ability of the Company to
      perform its obligations  under this Agreement,  any Mortgage Loan Purchase
      Agreement or the Pooling and Servicing Agreement.

            (viii)  There are no  actions or  proceedings  against  the  Company
      pending,  or, to the  knowledge  of the  Company,  threatened,  before any
      court,   administrative   agency  or  other  tribunal  (A)  asserting  the
      invalidity of this Agreement,  any Mortgage Loan Purchase  Agreement,  the
      Pooling and Servicing Agreement or the Offered  Certificates,  (B) seeking
      to prevent the issuance of the Offered Certificates or the consummation of
      any of the transactions  contemplated by this Agreement, any Mortgage Loan
      Purchase Agreement or the Pooling and Servicing Agreement, (C) which might
      materially  and  adversely  affect the  performance  by the Company of its
      obligations  under, or the validity or enforceability  of, this Agreement,
      any Mortgage Loan Purchase Agreement,  the Pooling and Servicing Agreement
      or the Offered Certificates or (D) seeking to affect adversely the federal
      income  tax  attributes  of  the  Offered  Certificates  described  in the
      Prospectus.

            (ix) There has not been any material adverse change in the business,
      operations, financial condition, properties or assets of the Company since
      the date of its latest  audited  financial  statements  which would have a
      material  adverse  effect on the  ability of the  Company  to perform  its
      obligations under this Agreement,  any Mortgage Loan Purchase Agreement or
      the Pooling and Servicing Agreement.

                                      -5-
<PAGE>


            (x) Except for the Pooling and Servicing  Agreement and the Mortgage
      Loan Purchase Agreements which will be filed with the Commission within 15
      days of the issuance of the Offered  Certificates as exhibits to a Current
      Report on Form 8-K, there are no contracts,  indentures or other documents
      of a  character  required  by  the  Act or by the  rules  and  regulations
      thereunder to be described or referred to in the Registration Statement or
      the  Prospectus or to be filed as exhibits to the  Registration  Statement
      which have not been so  described  or  referred  to therein or so filed or
      incorporated by reference as exhibits thereto.

            (xi)  No  authorization,   approval  or  consent  of  any  court  or
      governmental  authority  or agency is  necessary  in  connection  with the
      offering,  issuance or sale of the Offered  Certificates  pursuant to this
      Agreement,  any  Mortgage  Loan  Purchase  Agreement  and the  Pooling and
      Servicing  Agreement,  except such as have been, or as of the Closing Date
      will have  been,  obtained  or such as may  otherwise  be  required  under
      applicable state securities laws in connection with the purchase and offer
      and  sale  of  the  Offered  Certificates  by  the  Underwriters  and  any
      recordation of the  respective  assignments of the Mortgage Loan documents
      to the Trustee pursuant to the Pooling and Servicing Agreement,  that have
      not been completed.

            (xii) The Company  possesses  all material  licenses,  certificates,
      authorities or permits issued by the appropriate state, federal or foreign
      regulatory  agencies  or bodies  necessary  to conduct  the  business  now
      operated by it, and the Company has not received any notice of proceedings
      relating  to  the  revocation  or   modification   of  any  such  license,
      certificate, authority or permit which, singly or in the aggregate, if the
      subject of any unfavorable decision,  ruling or finding,  would materially
      and adversely affect business, operations, financial condition, properties
      or assets of the Company.

            (xiii) Any taxes, fees and other governmental charges payable by the
      Company in connection  with the  execution and delivery of this  Agreement
      and the Pooling and  Servicing  Agreement  or the issuance and sale of the
      Offered  Certificates  (other than such federal,  state and local taxes as
      may be payable on the income or gain  recognized  therefrom)  have been or
      will be paid at or prior to the Closing Date.

            (xiv) At the time of the  execution  and delivery of the Pooling and
      Servicing Agreement, the Company (A) will convey, or cause to be conveyed,
      to the Trustee all of the  Company's  right,  title and interest in and to
      the Mortgage Loans free and clear of any lien, mortgage,  pledge,  charge,
      encumbrance,  adverse  claim or  other  security  interest  (collectively,
      "Liens")  granted by or imposed  upon the  Company,  and (B) will have the
      power and  authority  to  transfer or cause the  transfer of the  Mortgage
      Loans  to  the  Trustee  and  to  sell  the  Offered  Certificates  to the
      Underwriters.  Upon  execution  and delivery of the Pooling and  Servicing
      Agreement by the Trustee,  the Trustee will have acquired ownership of all
      of the Company's  right,  title and interest in and to the Mortgage Loans,
      and upon delivery to the Underwriters of the Offered Certificates pursuant
      hereto, each Underwriter will have good title to the Offered  Certificates
      purchased by such  Underwriter,  in each case free of any Liens granted by
      or imposed upon the Company.

                                      -6-
<PAGE>


            (xv) The Company is not,  and the  issuance  and sale of the Offered
      Certificates  in the manner  contemplated by the Prospectus will not cause
      the Company or the Trust Fund to be, subject to registration or regulation
      as an "investment  company"  under the Investment  Company Act of 1940, as
      amended (the "Investment Company Act").

            (xvi) Under generally accepted  accounting  principles  ("GAAP") and
      for federal  income tax purposes,  the Company will report the transfer of
      the Mortgage Loans to the Trustee in exchange for the Offered Certificates
      and the sale of the Offered  Certificates to the Underwriters  pursuant to
      this Agreement as a sale of the interest in the Mortgage  Loans  evidenced
      by the Offered  Certificates.  The  consideration  received by the Company
      upon  the  sale  of the  Offered  Certificates  to the  Underwriters  will
      constitute  reasonably  equivalent  value and fair  consideration  for the
      Offered  Certificates.  The Company will be solvent at all relevant  times
      prior to, and will not be rendered  insolvent  by, the sale of the Offered
      Certificates to the  Underwriters.  The Company is not selling the Offered
      Certificates  to the  Underwriters  with any  intent to  hinder,  delay or
      defraud any of the creditors of the Company.

            (xvii) At the  Closing  Date,  the  respective  classes  of  Offered
      Certificates  shall  have been  assigned  ratings  no lower than those set
      forth in  Schedule  II hereto  by the  nationally  recognized  statistical
      rating  organizations  identified  in  Schedule  II  hereto  (the  "Rating
      Agencies").

            (xviii) The Trust Fund will  qualify as three  separate  real estate
      mortgage  investment  conduits  (each,  a "REMIC") for federal  income tax
      purposes pursuant to Section 860D of the Internal Revenue Code of 1986, as
      amended  (the  "Code");  the Class S, Class A-1A,  Class A-1B,  Class A-2,
      Class A-3,  Class A-4,  Class B-1,  Class B-2, Class B-3, Class B-4, Class
      B-5,  Class B-6,  Class B-7,  Class B-8,  Class C and Class D Certificates
      (collectively,  the  "REMIC III  Regular  Certificates")  will  constitute
      "regular  interests" in REMIC III; and the Class R-I, Class R-II and Class
      R-III  Certificates  will, in the case of each such Class,  constitute the
      sole class of "residual interests" in the related REMIC.

            (b)  MLS  represents   and  warrants  to,  and  agrees  with,   each
Underwriter that:

            (i) MLS is a corporation,  duly organized,  validly  existing and in
      good standing under the laws of the State of Delaware, with full power and
      authority  (corporate  and other) to own its  properties  and  conduct its
      business,  as described in the  Prospectus,  and to enter into and perform
      its obligations under this Agreement, the MLS Loan Purchase Agreement, the
      Owner Trust Certificate  Purchase  Agreement and the Pooling and Servicing
      Agreement.  MLS is  conducting  its  business  so as to  comply  with  all
      applicable   statutes,   ordinances,   rules   and   regulations   of  the
      jurisdictions  in which  it is  conducting  business,  except  where  such
      non-compliance  would not  materially  and adversely  affect the business,
      operations, financial condition, properties or assets of MLS.

            (ii) MLS has entered into the MLS Loan  Purchase  Agreement  and the
      Owner Trust Certificate Purchase Agreement and, at or prior to the Closing
      Date, MLS will have entered into the Pooling and Servicing Agreement; this
      Agreement, the MLS Loan Purchase Agreement and the Owner Trust Certificate
      Purchase Agreement have been duly authorized,

                                      -7-
<PAGE>


      executed and  delivered by MLS, and the Pooling and  Servicing  Agreement,
      when  delivered  by MLS,  will  have been duly  authorized,  executed  and
      delivered by MLS; and this Agreement,  the MLS Loan Purchase Agreement and
      the Owner Trust Certificate Purchase Agreement constitute, and the Pooling
      and Servicing Agreement, when delivered by MLS, will constitute, valid and
      binding  agreements of MLS,  enforceable  against MLS in  accordance  with
      their respective terms,  except as such  enforceability  may be limited by
      (A)  bankruptcy,  insolvency,   liquidation,   moratorium,   receivership,
      reorganization   or  similar  laws   affecting  the  rights  of  creditors
      generally, (B) general principles of equity, whether enforcement is sought
      in a proceeding in equity or at law, and (C) public policy  considerations
      underlying  the  securities  laws,  to the extent that such public  policy
      considerations   limit  the  enforceability  of  any  provisions  of  this
      Agreement,  the MLS Loan Purchase  Agreement,  the Owner Trust Certificate
      Purchase Agreement or the Pooling and Servicing Agreement which purport or
      are construed to provide indemnification from securities law liabilities.

            (iii) Neither the execution and delivery of this Agreement,  the MLS
      Loan Purchase Agreement, the Owner Trust Certificate Purchase Agreement or
      the Pooling and Servicing  Agreement,  nor the  consummation of any of the
      transactions contemplated herein or therein, nor the fulfillment of any of
      the terms  hereof or  thereof,  will  result in the  breach of any term or
      provision  of  the  certificate  of  incorporation  or  by-laws  of MLS or
      conflict with,  result in a material breach,  violation or acceleration of
      or  constitute  a  default  under,  the  terms of any  indenture  or other
      agreement or instrument to which MLS or any of its subsidiaries is a party
      or by which it is bound, or any statute, order or regulation applicable to
      MLS  or  any  of  its   subsidiaries  of  any  court,   regulatory   body,
      administrative agency or governmental body having jurisdiction over MLS or
      any of its  subsidiaries.  Neither  MLS nor any of its  subsidiaries  is a
      party to,  bound by or in breach or  violation  of any  indenture or other
      agreement  or  instrument,  or subject to or in  violation of any statute,
      order or regulation of any court,  regulatory body,  administrative agency
      or governmental  body having  jurisdiction  over it, which  materially and
      adversely affects the ability of MLS to perform its obligations under this
      Agreement,  the MLS Loan Purchase  Agreement,  the Owner Trust Certificate
      Purchase Agreement or the Pooling and Servicing Agreement.

            (iv) There are no actions or proceedings against MLS pending, or, to
      the knowledge of MLS, threatened,  before any court, administrative agency
      or other tribunal (A) asserting the invalidity of this Agreement,  the MLS
      Loan Purchase Agreement, the Owner Trust Certificate Purchase Agreement or
      the  Pooling  and  Servicing   Agreement,   (B)  seeking  to  prevent  the
      consummation  of any of the  transactions  contemplated by this Agreement,
      the MLS Loan  Purchase  Agreement,  the Owner Trust  Certificate  Purchase
      Agreement  or  the  Pooling  and  Servicing  Agreement,  (C)  which  might
      materially and adversely  affect the performance by MLS of its obligations
      under, or the validity or enforceability of, this Agreement,  the MLS Loan
      Purchase Agreement,  the Owner Trust Certificate Purchase Agreement or the
      Pooling and Servicing  Agreement or (D) which, singly or in the aggregate,
      if the  subject of any  unfavorable  decision,  ruling or  finding,  would
      materially  and  adversely  affect  the  business,  operations,  financial
      condition, properties or assets of MLS.

                                       -8-
<PAGE>


            (v) There has not been any material  adverse change in the business,
      operations,  financial  condition,  properties  or assets of MLS since the
      date of its latest audited financial statements.

            (vi)  No  authorization,   approval  or  consent  of  any  court  or
      governmental  authority  or  agency is  necessary  for the  execution  and
      delivery by MLS of, or the performance by MLS under,  this Agreement,  the
      MLS  Loan  Purchase  Agreement,   the  Owner  Trust  Certificate  Purchase
      Agreement or the Pooling and Servicing Agreement,  except such as (i) have
      been,  or as of the Closing Date will have been,  obtained or (ii) are not
      pre-conditions required with respect to performance by MLS but rather are,
      in any such  case,  a future  obligation  of MLS  under  the  Pooling  and
      Servicing  Agreement,  such  as,  by  way  of  illustration,  but  not  in
      limitation  of  the  generality  of  the  foregoing,  the  recordation  of
      assignments of Mortgage  Loans to the Trustee  pursuant to the Pooling and
      Servicing  Agreement  that has not yet been completed or obtaining a court
      order in connection with a foreclosure.

            (vii) MLS possesses all material licenses, certificates, authorities
      or permits issued by the appropriate state,  federal or foreign regulatory
      agencies or bodies  necessary  to conduct the business now operated by it,
      and MLS  has not  received  any  notice  of  proceedings  relating  to the
      revocation or modification of any such license, certificate,  authority or
      permit  which,  singly  or  in  the  aggregate,  if  the  subject  of  any
      unfavorable  decision,  ruling or finding,  would materially and adversely
      affect the business, operations, financial condition, properties or assets
      of MLS.

            2.  Purchase and Sale.  Subject to the terms and  conditions  and in
reliance upon the  representations  and warranties herein set forth, the Company
agrees to sell to each Underwriter,  and each Underwriter agrees,  severally and
not jointly,  to purchase from the Company,  the principal or notional amount of
each  Class  of  the  Offered   Certificates   set  forth   opposite  each  such
Underwriter's name in Schedule I hereto.

            The purchase price for each Class of the Offered  Certificates  as a
percentage  of the  aggregate  principal  or notional  amount  thereof as of the
Closing  Date is set forth in  Schedule  II  hereto.  There will be added to the
purchase price of the Offered Certificates  interest in respect of each Class of
the Offered  Certificates at the interest rate applicable to such Class from the
Cut-off Date to but not including the Closing Date.

            3.  Delivery and  Payment.  The closing for the purchase and sale of
the Offered Certificates  contemplated hereby (the "Closing"),  shall be made at
the date, location and time of delivery set forth in Schedule II hereto, or such
later date as shall be mutually  acceptable to the  Underwriters and the Company
(such  date and time of  purchase  and sale of the  Offered  Certificates  being
herein called the "Closing Date").  Delivery of the Offered Certificates will be
made in book-entry  form through the facilities of The Depository  Trust Company
("DTC").  Each Class of Offered  Certificates will be represented by one or more
definitive  global  Certificates  to be deposited by or on behalf of the Company
with DTC. Delivery of the Offered Certificates shall be made to the Underwriters
against payment by the Underwriters of the purchase price thereof to or upon the
order of the Company by wire transfer of immediately  available funds or by such
other method as may be acceptable to the Company.

                                      -9-
<PAGE>


           The Company agrees to have the Offered  Certificates   available  for
inspection and checking by the Underwriters in Kansas City, Missouri,  not later
than 1:00 p.m. (Kansas City time) on the business day prior to the Closing Date.

            4. Offering by Underwriters.  It is understood that each Underwriter
proposes to offer its allocable  share of the Offered  Certificates  for sale to
the public as set forth in the  Prospectus.  It is further  understood  that the
Company in reliance upon Policy  Statement  105, has not filed and will not file
an offering  statement  pursuant to Section 352-e of the General Business Law of
the State of New York with respect to the Offered  Certificates.  As required by
Policy Statement 105, each Underwriter  therefore  covenants and agrees with the
Company that sales of the Offered  Certificates  made by such Underwriter in the
State  of New York  will be made  only to  institutional  investors  within  the
meaning of Policy Statement 105.

            5. Agreements. The Company agrees with each Underwriter that:

            (a) The Company  will  promptly  advise the  Underwriters  (i) when,
during any period that a  prospectus  relating to the  Offered  Certificates  is
required  to be  delivered  under the Act,  any  amendment  to the  Registration
Statement affecting the Offered  Certificates shall have become effective,  (ii)
of any request by the Commission for any amendment to the Registration Statement
or the  Prospectus  or for any  additional  information  relating to the Offered
Certificates,  (iii)  of the  issuance  by the  Commission  of  any  stop  order
suspending the effectiveness of the Registration Statement or the institution or
threatening  of any  proceeding  for that purpose and (iv) of the receipt by the
Company of any notification  with respect to the suspension of the qualification
of the Offered  Certificates  for sale in any  jurisdiction or the initiation or
threatening of any  proceeding  for such purpose.  The Company will not file any
amendment to the Registration  Statement  affecting the Offered  Certificates or
any supplement to the Prospectus  affecting the Offered  Certificates unless the
Company has  furnished  the  Underwriters  with a copy for their review prior to
filing, and will not file any such proposed amendment or supplement to which the
Underwriters  may reasonably  object (provided that the foregoing does not apply
to periodic  reports filed pursuant to the Exchange Act of 1934, as amended (the
"Exchange Act") and incorporated by reference into the  Prospectus).  Subject to
the foregoing sentence,  the Company will cause the Prospectus  Supplement to be
transmitted to the  Commission for filing  pursuant to Rule 424 under the Act by
means reasonably  calculated to result in filing with the Commission pursuant to
said Rule.  The Company will use its best efforts to prevent the issuance of any
stop order suspending the effectiveness of the Registration  Statement affecting
the  Offered  Certificates  and, if issued,  to obtain as soon as  possible  the
withdrawal thereof.

            (b)  The  Company  will  cause  any   Computational   Materials  and
Structural  Term  Sheets (as  defined in  Section 9 below)  with  respect to the
Offered  Certificates  that  are  delivered  by an  Underwriter  to the  Company
pursuant  to Section 9 to be filed with the  Commission  on a Current  Report on
Form 8-K (a "Current Report") pursuant to Rule 13a-11 under the Exchange Act, on
the business day  immediately  following  the later of (i) the day on which such
Computational  Materials and Structural Term Sheets are delivered to counsel for
the Company by an  Underwriter  prior to 3:00 p.m. (New York City time) and (ii)
the date on which this  Agreement  is executed and  delivered.  The Company will
cause one Collateral  Term Sheet (as defined in Section 9 below) with respect to
the

                                      -10-
<PAGE>


Offered  Certificates  that is delivered by the  Underwriters  to the Company in
accordance with the provisions of Section 9 to be filed with the Commission on a
Current  Report  pursuant to Rule 13a-11  under the Exchange Act on the business
day  immediately  following  the day on  which  such  Collateral  Term  Sheet is
delivered to counsel for the Company by the Underwriters prior to 3:00 p.m. (New
York City time).  In addition,  if at any time prior to the  availability of the
Prospectus  Supplement,  the  Underwriters  have  delivered  to any  prospective
investor a subsequent  Collateral  Term Sheet that  reflects,  in the reasonable
judgment  of  the  Underwriters  and  the  Company,  a  material  change  in the
characteristics  of the  Mortgage  Loans from those on which a  Collateral  Term
Sheet  with  respect  to the  Offered  Certificates  previously  filed  with the
Commission was based, the Company will cause any such Collateral Term Sheet that
is  delivered  by the  Underwriters  to  the  Company  in  accordance  with  the
provisions of Section 9 to be filed with the  Commission on a Current  Report on
the business day  immediately  following the day on which such  Collateral  Term
Sheet is delivered to counsel for the Company by the Underwriters  prior to 3:00
p.m. (New York City time).  In each case,  the Company will promptly  advise the
Underwriters  when such  Current  Report  has been so filed.  Each such  Current
Report shall be incorporated by reference in the Prospectus and the Registration
Statement.  Notwithstanding  the foregoing  provisions of this Section 5(b), the
Company  shall  have  no  obligation  to  file  any  materials  provided  by any
Underwriter pursuant to Section 9 which, in the reasonable  determination of the
Company,  contain  erroneous  information  or contain any untrue  statement of a
material fact or, when read in conjunction with the Prospectus,  omit to state a
material fact required to be stated  therein or necessary to make the statements
therein  not   misleading;   provided  that,  at  the  request  of  the  related
Underwriter,  the Company will file  Computational  Materials or ABS Term Sheets
that  contain a material  error or omission  if clearly  marked  "superseded  by
materials  dated  _____________"  and  accompanied  by  corrected  Computational
Materials  or ABS Terms  Sheets  that are  marked,  "material  previously  dated
_____________  as corrected".  The Company shall give notice to the Underwriters
of its  determination  not to  file  any  materials  pursuant  to the  preceding
sentence and agrees to file such materials if the Underwriters reasonably object
to such determination within one business day after receipt of such notice.

            (c) If,  at any  time  when a  prospectus  relating  to the  Offered
Certificates  is required to be  delivered  under the Act, any event occurs as a
result of which the Prospectus as then amended or supplemented would include any
untrue statement of a material fact or omit to state any material fact necessary
to make the  statements  therein in the light of the  circumstances  under which
they  were  made  not  misleading,  or if it  shall  be  necessary  to  amend or
supplement the Prospectus to comply with the Act or the rules under the Act, the
Company promptly will prepare and file with the Commission, subject to paragraph
(a) of this  Section  5, an  amendment  or  supplement  that will  correct  such
statement or omission or an amendment that will effect such  compliance  and, if
such  amendment or  supplement  is required to be contained in a  post-effective
amendment to the Registration Statement, will use its best efforts to cause such
amendment  of the  Registration  Statement  to be  made  effective  as  soon  as
possible;  provided,  however, that the Company will not be required to file any
such amendment or supplement with respect to any Computational  Materials or ABS
Term Sheets  incorporated by reference in the Prospectus  other than as provided
in Section 9.

            (d) The Company will furnish to each Underwriter and counsel for the
Underwriters,  without charge, for so long as delivery of a prospectus  relating
to the  Offered  Certificates  may be required by the Act, as many copies of the
Prospectus, the Preliminary

                                      -11-
<PAGE>


Prospectus, if any, and any amendments and supplements thereto as the respective
Underwriters may reasonably request.

            (e)  The  Company  will  furnish  such  information,   execute  such
instruments  and take such  action,  if any,  as may be  required to qualify the
Offered  Certificates  for  sale  under  the laws of such  jurisdictions  as any
Underwriter may designate and will maintain such qualification in effect so long
as required for the distribution of the Offered Certificates; provided, however,
that the  Company  shall  not be  required  to  qualify  to do  business  in any
jurisdiction  where it is not now so  qualified or to take any action that would
subject it to general or unlimited service of process in any jurisdiction  where
it is not now so subject.

            (f) The Company  will use the net  proceeds  received by it from the
sale of the Offered Certificates in the manner specified in the Prospectus under
"Use of Proceeds".

            (g) Whether or not the transactions  contemplated in the Pooling and
Servicing Agreement are consummated or this Agreement is terminated, the Company
will pay or cause the payment of all expenses incident to the performance of the
obligations of the Company under this Agreement,  including, without limitation,
(i) the fees,  disbursements and expenses of the Company's counsel in connection
with the purchase of the Mortgage Loans and the issuance and sale of the Offered
Certificates,  (ii)  all fees  and  expenses  incurred  in  connection  with the
registration  and  delivery of the Offered  Certificates  under the Act, and all
other fees or  expenses in  connection  with the  preparation  and filing of the
Registration  Statement,   any  Preliminary   Prospectus,   the  Prospectus  and
amendments and supplements to any of the foregoing, including all printing costs
associated  therewith,  and the mailing and  delivering of copies thereof to the
Underwriters and dealers,  in the quantities  hereinabove  specified,  (iii) all
costs  and  expenses  related  to the  transfer  and  delivery  of  the  Offered
Certificates to the Underwriters,  including any transfer or other taxes payable
thereon,  (iv) the costs of printing or producing  any "blue sky"  memorandum in
connection  with the  offer and sale of the  Offered  Certificates  under  state
securities  laws and all expenses in connection  with the  qualification  of the
Offered  Certificates  for the offer and sale  under  state  securities  laws as
provided in Section 5(e),  including,  without  limitation,  filing fees and the
reasonable fees and  disbursements of counsel for the Underwriters in connection
with such  qualification  and in connection with the "blue sky" memorandum,  (v)
the cost of printing the Offered Certificates, (vi) the costs and charges of any
transfer  agent,  registrar  or  depository,  (vii) the fees and expenses of the
Rating Agencies incurred in connection with the issuance and sale of the Offered
Certificates and (vii) all other costs and expenses  incident to the performance
of the obligations of the Company hereunder for which provision is not otherwise
made in this Section.

            The  Company  shall  also  be  responsible  for the  payment  of all
out-of-pocket  costs  and  expenses  incurred  by the  Underwriters,  including,
without  limitation,   (i)  the  fees  and  disbursements  of  counsel  for  the
Underwriters  and (ii) such  additional  costs arising out of any  Computational
Materials and ABS Term Sheets prepared and/or  distributed by the  Underwriters,
in connection with the purchase and sale of the Offered Certificates;  provided,
however,  that if the Underwriters  terminate this Agreement other than pursuant
to Section 7 or 10(b) hereof,  the  Underwriters  shall be responsible for their
out-of-pocket costs and expenses.

                                      -12-
<PAGE>


            (h) So long as any Offered Certificates are outstanding, the Company
will, or will cause the Master Servicer or Special  Servicer to, furnish or make
available to each  Underwriter a copy of (i) the annual  statement of compliance
delivered by each of the Master Servicer and the Special Servicer to the Trustee
under the Pooling and Servicing  Agreement,  (ii) the annual  independent public
accountants' servicing report furnished to the Trustee in respect of each of the
Master Servicer and the Special  Servicer  pursuant to the Pooling and Servicing
Agreement, (iii) each report of the Company, the Trustee, the Master Servicer or
the  Special  Servicer  regarding  the  Offered   Certificates  filed  with  the
Commission  under  the  Exchange  Act or mailed to the  holders  of the  Offered
Certificates and (iv) from time to time, upon request of such Underwriter,  such
other information  concerning the Offered Certificates which may be furnished by
the Company,  the Trustee,  the Master Servicer or the Special  Servicer without
undue  expense  and  without  violation  of  applicable  law or the  Pooling and
Servicing Agreement.

            (i) The  Company  shall  deliver to each  Underwriter  a copy of the
Prospectus (exclusive of information  incorporated therein and further exclusive
of the exhibits  and annexes to the  Prospectus  Supplement)  at or prior to the
printing thereof, marked to show changes from the Preliminary Prospectus.

            6.   Conditions  to  the  Obligations  of  the   Underwriters.   The
obligations of the Underwriters to purchase the Offered Certificates as provided
in this Agreement  shall be subject to the accuracy in all material  respects of
the  representations and warranties on the part of the Company and MLS contained
herein as of the date hereof and as of the Closing  Date, to the accuracy in all
material  respects  of the  statements  of  the  Company  and  MLS  made  in any
certificates  delivered pursuant to the provisions hereof, to the performance in
all material  respects by the Company of its  obligations  hereunder  and to the
following additional conditions with respect to the Offered Certificates:

            (a) No stop order  suspending the  effectiveness of the Registration
Statement  shall have been issued and no proceedings for that purpose shall have
been instituted or, to the knowledge of the parties hereto,  threatened; and the
Prospectus  Supplement shall have been filed with the Commission within the time
period prescribed by the Commission.

            (b)  The  Underwriters  shall  have  received  from  the  Company  a
certificate,  dated the Closing Date and executed by an executive officer of the
Company,  to the effect that:  (i) the  representations  and  warranties  of the
Company in this  Agreement are true and correct in all material  respects at and
as of the Closing Date with the same effect as if made on the Closing Date;  and
(ii) the Company has in all material  respects  complied with all the agreements
and satisfied all the  conditions on its part to be performed or satisfied at or
prior to the Closing Date.

            (c) The Underwriters shall have received with respect to the Company
a good  standing  certificate  from  the  Secretary  of  State  of the  State of
Missouri, dated not earlier than ten days prior to the Closing Date.

            (d) The  Underwriters  shall have  received from the Secretary or an
assistant  secretary  of the  Company,  in his or  her  individual  capacity,  a
certificate,  dated the Closing  Date, to the effect that:  (i) each  individual
who, as an officer or representative of the Company, signed this

                                      -13-
<PAGE>


Agreement,  a Mortgage  Loan  Purchase  Agreement,  the  Pooling  and  Servicing
Agreement  or any other  document  or  certificate  delivered  on or before  the
Closing Date in connection with the  transactions  contemplated  herein,  in any
Mortgage Loan Purchase Agreement or in the Pooling and Servicing Agreement,  was
at the respective  times of such signing and delivery,  and is as of the Closing
Date,  duly  elected  or  appointed,  qualified  and  acting as such  officer or
representative,  and the signatures of such persons  appearing on such documents
and certificates  are their genuine  signatures;  and (ii) no event  (including,
without limitation, any act or omission on the part of the Company) has occurred
since the date of the good  standing  certificate  referred to in paragraph  (c)
above which has affected the good  standing of the Company under the laws of the
State of Missouri.  Such  certificate  shall be accompanied by true and complete
copies  (certified  as such by the  Secretary or an  assistant  secretary of the
Company) of the certificate of incorporation  and by-laws of the Company,  as in
effect on the  Closing  Date,  and of the  resolutions  of the  Company  and any
required  shareholder consent relating to the transactions  contemplated in this
Agreement and the Pooling and Servicing Agreement.

            (e) The  Underwriters  shall have  received  from  Morrison & Hecker
L.L.P., counsel for the Company, a favorable opinion, dated the Closing Date and
reasonably  satisfactory in form and substance to counsel for the  Underwriters,
to the effect that:

            (i) The  Registration  Statement  and any  amendments  thereto  have
      become effective under the Act.

            (ii) To such  counsel's  knowledge,  no stop  order  suspending  the
      effectiveness  of the  Registration  Statement  has  been  issued,  and no
      proceedings for that purpose have been instituted or threatened.

            (iii) The Registration  Statement,  each amendment thereto (if any),
      the Basic Prospectus and the Prospectus Supplement, as of their respective
      effective or issue dates (other than the financial  statements,  schedules
      and other  financial  and  statistical  information  contained  therein or
      omitted  therefrom,  as to which such  counsel  need  express no opinion),
      complied  as  to  form  in  all  material  respects  with  the  applicable
      requirements of the Act and the rules and regulations thereunder.

            (iv) To such counsel's  knowledge,  there are no material contracts,
      indentures or other  documents  relating to the Offered  Certificates of a
      character  required to be  described  or  referred to in the  Registration
      Statement or the  Prospectus  Supplement or to be filed as exhibits to the
      Registration Statement,  other than those described or referred to therein
      or filed or incorporated  by reference as exhibits  thereto and other than
      any documents required to be filed as exhibits to a Current Report on Form
      8-K within 15 days after the Closing Date.

            (v) The  Company is duly  incorporated  and  validly  existing  as a
      corporation  in good standing  under the laws of the State of Missouri and
      has the requisite  corporate power and authority to enter into and perform
      its  obligations   under  this  Agreement,   the  Mortgage  Loan  Purchase
      Agreements and the Pooling and Servicing Agreement.

                                      -14-
<PAGE>


            (vi) Each of this Agreement,  the Mortgage Loan Purchase  Agreements
      and the Pooling and Servicing Agreement has been duly authorized, executed
      and delivered by the Company.

            (vii) Each of the Mortgage Loan Purchase  Agreements and the Pooling
      and Servicing  Agreement  constitutes a valid, legal and binding agreement
      of the Company,  enforceable  against the Company in  accordance  with its
      terms,  except as such  enforceability  may be limited by (A)  bankruptcy,
      insolvency, liquidation, receivership, moratorium, reorganization or other
      similar  laws  affecting  the rights of creditors  generally,  (B) general
      principles of equity,  regardless of whether considered in a proceeding in
      equity or at law,  and (C) public  policy  considerations  underlying  the
      securities  laws,  to the extent  that such public  policy  considerations
      limit the  enforceability  of any  provision of any such  agreement  which
      purports  or is  construed  to  provide  indemnification  with  respect to
      securities law violations.

            (viii)   The   Certificates,   when  duly  and   validly   executed,
      authenticated  and delivered in accordance  with the Pooling and Servicing
      Agreement  and  paid  for  in  accordance  with  this  Agreement  and  the
      Certificate  Purchase  Agreement,  will be entitled to the benefits of the
      Pooling and Servicing Agreement.

            (ix)   Neither  the  sale  of  the  Offered   Certificates   to  the
      Underwriters pursuant to this Agreement nor the consummation of any of the
      other  transactions  contemplated by, or the fulfillment by the Company of
      the terms of, this  Agreement,  the Mortgage Loan Purchase  Agreements and
      the Pooling and  Servicing  Agreement,  will  conflict with or result in a
      breach or violation of any term or provision  of, or  constitute a default
      (or an event which with the passing of time or notification or both, would
      constitute a default)  under,  (A) the  certificate  of  incorporation  or
      by-laws of the  Company,  or (B) to the  knowledge  of such  counsel,  any
      indenture or other agreement or instrument to which the Company is a party
      or by which it is bound, or (C) any New York,  Missouri or federal statute
      or regulation  applicable to the Company,  or (D) to the knowledge of such
      counsel, any order of any New York, Missouri or federal court,  regulatory
      body,  administrative agency or governmental body having jurisdiction over
      the  Company,  except,  in the  case  of any of (B),  (C) or (D),  for any
      conflict,  breach,  violation  or default  that,  in the  judgment of such
      counsel,  is not reasonably  likely to materially and adversely affect the
      Company's  ability to perform its obligations  under this  Agreement,  any
      Mortgage Loan Purchase Agreement or the Pooling and Servicing Agreement.

            (x) No consent,  approval,  authorization  or order of any  federal,
      State of Missouri or State of New York court, agency or other governmental
      body is required for the  consummation by the Company of the  transactions
      contemplated  by the terms of this  Agreement,  the Mortgage Loan Purchase
      Agreements and the Pooling and Servicing Agreement,  except such as may be
      required under the securities laws of the State of Missouri,  the State of
      New York and other  particular  States in connection with the purchase and
      the offer and sale of the Offered  Certificates by the  Underwriters as to
      which such  counsel  need  express no  opinion,  except  such as have been
      obtained and except for any

                                      -15-
<PAGE>


      recordation of the  respective  assignments of the Mortgage Loan documents
      to the Trustee  pursuant to the Pooling and Servicing  Agreement that have
      not been completed.

            (xi) The  Pooling  and  Servicing  Agreement  is not  required to be
      qualified  under the Trust  Indenture Act of 1939,  as amended.  The Trust
      Fund is not required to be registered under the Investment Company Act.

            (xii) The statements set forth in the  Prospectus  Supplement  under
      the  headings  "Description  of the  Certificates"  and "The  Pooling  and
      Servicing  Agreement"  and in the  Basic  Prospectus  under  the  headings
      "Description of the  Certificates"  and "Servicing of the Mortgage Loans",
      insofar  as  such  statements   purport  to  summarize   certain  material
      provisions  of the Offered  Certificates  and the  Pooling  and  Servicing
      Agreement, provide a fair and accurate summary of such provisions.

            (xiii) The statements set forth in each of the Basic  Prospectus and
      the  Prospectus  Supplement  under the  headings  "ERISA  Considerations",
      "Material Federal Income Tax Consequences" and "Legal Investment",  to the
      extent  that they  purport to describe  certain  matters of federal law or
      legal conclusions with respect thereto,  while not discussing all possible
      consequences  of  an  investment  in  the  Offered   Certificates  to  all
      investors, provide in all material respects a fair and accurate summary of
      such matters and conclusions set forth under such headings.

            (xiv)  As  described  in the  Prospectus  Supplement,  and  assuming
      compliance with all the provisions of the Pooling and Servicing Agreement,
      (A) REMIC I will  qualify as a REMIC  within the meaning of Sections  860A
      through  860G of the  Internal  Revenue Code of 1986 in effect on the date
      hereof  (the "REMIC  Provisions")  and the REMIC I Regular  Interests  (as
      defined  in  the  Pooling  and  Servicing   Agreement)  will  be  "regular
      interests" and the Class R-I Certificates  will evidence the sole class of
      "residual  interests"  in REMIC I (as both terms are  defined in the REMIC
      Provisions in effect on the Closing Date),  (B) REMIC II will qualify as a
      REMIC within the meaning of the REMIC Provisions, and the REMIC II Regular
      Interests  (as  defined in the Pooling and  Servicing  Agreement)  will be
      "regular interests" and the Class R-II Certificates will evidence the sole
      class of "residual  interests" in REMIC II, and (C) REMIC III will qualify
      as a REMIC within the meaning of the REMIC  Provisions,  and the REMIC III
      Regular Certificates will evidence "regular interests" and the Class R-III
      Certificates will evidence the sole class of "residual interests" in REMIC
      III.

            (xv) The portion of the Trust Fund  consisting  of the Grantor Trust
      (as defined in the Pooling and Servicing  Agreement) will be classified as
      a grantor  trust under  subpart E, part I of  subchapter J of the Internal
      Revenue Code of 1986.

            Such opinion (x) may express its  reliance as to factual  matters on
certificates  of government  and agency  officials and the  representations  and
warranties made by, and on certificates or other documents furnished by officers
of, the parties to this Agreement, the Mortgage Loan Purchase Agreements and the
Pooling and Servicing Agreement, (y) may assume the due authorization, execution
and delivery of the instruments and documents referred to therein by the parties
thereto (other than the Company) and may otherwise be based on such  assumptions
as may

                                      -16-
<PAGE>


be  reasonably  acceptable  to  counsel  for  the  Underwriters,  and (z) may be
qualified as an opinion only on the law of the State of Missouri, the law of the
State of New York and the federal laws of the United States of America.

            Based on such counsel's  participation  in conferences with officers
and other representatives of the Company and of the Master Servicer, the Special
Servicer,  the Trustee,  the Underwriters,  the Mortgage Loan Sellers, and their
respective counsel, at which the contents of the Registration  Statement and the
Prospectus   were   discussed,   and  relying  as  to  facts  necessary  to  the
determination  of  materiality  to  the  extent  such  counsel  may do so in the
exercise of its professional responsibility upon the certificates and statements
of officers and other  representatives of the Company, the Mortgage Loan Sellers
and  others,   and,   although  such  counsel  need  not  pass  upon  or  assume
responsibility  for  the  actual  accuracy,  completeness  or  fairness  of  the
statements contained in the Registration  Statement or the Prospectus (except as
stated in paragraphs  (xii) and (xiii)  above) and need not make an  independent
check or verification thereof, and (with limited exception) such counsel did not
review any documents  relating to the Mortgage  Loans other than loan  summaries
prepared by MLS and Column,  on the basis of the  foregoing,  such counsel shall
also confirm  that nothing has come to the  attention of such counsel that would
lead such counsel to believe that the  Registration  Statement or any  amendment
thereof  (other than (x) financial  statements,  schedules and other  numerical,
financial and statistical data included therein or omitted therefrom and (y) the
documents  incorporated  therein,  as to which  such  counsel  need  express  no
opinion),  as of its effective date, contained an untrue statement of a material
fact or  omitted  to state a  material  fact  required  to be stated  therein or
necessary to make the statements therein not misleading,  or that the Prospectus
(other than (x) financial statements,  schedules and other numerical,  financial
and statistical data included therein or omitted therefrom and (y) the documents
incorporated  therein, as to which such counsel need express no opinion),  as of
the date of the  Prospectus  Supplement  and at the Closing  Date,  contained or
contains an untrue  statement of a material  fact or omitted or omits to state a
material  fact  necessary to make the  statements  therein,  in the light of the
circumstances under which they were made, not misleading.

            (f) The  Underwriters  shall have received  from MLS a  certificate,
dated the  Closing  Date and  executed  by an  executive  officer of MLS, to the
effect that: (i) the  representations  and warranties of MLS in this  Agreement,
the MLS  Loan  Purchase  Agreement  and the  Owner  Trust  Certificate  Purchase
Agreement are true and correct in all material respects at and as of the Closing
Date with the same  effect as if made on the Closing  Date;  and (ii) MLS has in
all material  respects  complied with all the  agreements  and satisfied all the
conditions  on its part to be  performed or satisfied at or prior to the Closing
Date.

            (g) The Underwriters  shall have received with respect to MLS a good
standing certificate from the Secretary of State of the State of Delaware, dated
not earlier than ten days prior to the Closing Date.

            (h) The  Underwriters  shall have  received from the secretary or an
assistant  secretary of MLS, in his or her individual  capacity,  a certificate,
dated the Closing  Date,  to the effect  that:  (i) each  individual  who, as an
officer or representative  of MLS, signed this Agreement,  the MLS Loan Purchase
Agreement,  the Owner  Trust  Certificate  Purchase  Agreement,  the Pooling and
Servicing Agreement or any other document or certificate  delivered on or before
the Closing Date

                                      -17-
<PAGE>


in  connection  with  the  transactions  contemplated  herein,  in the MLS  Loan
Purchase Agreement,  in the Owner Trust Certificate Purchase Agreement or in the
Pooling and Servicing Agreement, was at the respective times of such signing and
delivery,  and is as of the Closing Date,  duly elected or appointed,  qualified
and acting as such officer or representative, and the signatures of such persons
appearing on such documents and certificates are their genuine  signatures;  and
(ii) no event (including, without limitation, any act or omission on the part of
MLS) has occurred since the date of the good standing certificate referred to in
paragraph  (g) above which has affected the good  standing of MLS under the laws
of the State of Delaware.  Such  certificate  shall be  accompanied  by true and
complete copies (certified as such by the secretary or an assistant secretary of
MLS) of the certificate of incorporation and by-laws of MLS, as in effect on the
Closing Date, and of the resolutions of MLS and any required shareholder consent
relating  to the  transactions  contemplated  in this  Agreement,  the MLS  Loan
Purchase  Agreement,  the Owner Trust  Certificate  Purchase  Agreement  and the
Pooling and Servicing Agreement.

         (i) The Underwriters shall have received from Morrison & Hecker L.L.P.,
counsel for MLS, a favorable  opinion,  dated the  Closing  Date and  reasonably
satisfactory  in form and  substance  to counsel  for the  Underwriters,  to the
effect that:

            (i) MLS is duly  incorporated  and validly existing as a corporation
      in good  standing  under  the laws of the  State of  Delaware  and has the
      requisite  corporate  power and  authority  to enter into and  perform its
      obligations  under this Agreement,  the MLS Loan Purchase  Agreement,  the
      Owner Trust Certificate  Purchase  Agreement and the Pooling and Servicing
      Agreement.

            (ii) Each of this Agreement,  the MLS Loan Purchase  Agreement,  the
      Owner Trust Certificate  Purchase  Agreement and the Pooling and Servicing
      Agreement has been duly authorized, executed and delivered by MLS.

            (iii)  Each of the MLS Loan  Purchase  Agreement,  the  Owner  Trust
      Certificate  Purchase  Agreement and the Pooling and  Servicing  Agreement
      constitutes  a valid,  legal and  binding  agreement  of MLS,  enforceable
      against MLS in accordance  with its terms,  except as such  enforceability
      may be limited by (A) bankruptcy, insolvency,  liquidation,  receivership,
      moratorium,  reorganization  or other similar laws affecting the rights of
      creditors  generally,  (B) general  principles  of equity,  regardless  of
      whether  considered  in a  proceeding  in equity or at law,  or (C) public
      policy  considerations  underlying the securities laws, to the extent that
      such  public  policy   considerations  limit  the  enforceability  of  any
      provision of any such agreement  which purports or is construed to provide
      indemnification with respect to securities law violations.

            (iv)   Neither  the   consummation   of  any  of  the   transactions
      contemplated  by,  nor  the  fulfillment  by  MLS of the  terms  of,  this
      Agreement,  the MLS Loan Purchase  Agreement,  the Owner Trust Certificate
      Purchase Agreement and the Pooling and Servicing Agreement,  will conflict
      with or result in a breach or violation  of any term or  provision  of, or
      constitute  a  default  (or an event  which  with the  passing  of time or
      notification  or  both,   would  constitute  a  default)  under,  (A)  the
      certificate of incorporation or by-laws of MLS, or (B) to the knowledge of
      such counsel, any indenture or other agreement or instrument to which MLS

                                      -18-
<PAGE>


      is a party or by which it is bound, or (C) any New York or federal statute
      or regulation  applicable to MLS or the Delaware General  Corporation Law,
      or (D) to the  knowledge  of such  counsel,  any  order  of any New  York,
      Delaware  or federal  court,  regulatory  body,  administrative  agency or
      governmental body having  jurisdiction over MLS except, in the case of any
      of (B), (C) or (D), for any conflict,  breach,  violation or default that,
      in the judgment of such counsel,  is not  reasonably  likely to materially
      and adversely  affect MLS's ability to perform its obligations  under this
      Agreement,  the MLS Loan Purchase  Agreement,  the Owner Trust Certificate
      Purchase Agreement or the Pooling and Servicing Agreement.

            (v) No consent,  approval,  authorization  or order of any  federal,
      State of Delaware or State of New York court, agency or other governmental
      body  is  required  for  the  consummation  by  MLS  of  the  transactions
      contemplated  by the  terms  of  this  Agreement,  the MLS  Loan  Purchase
      Agreement,  the Owner Trust Certificate Purchase Agreement and the Pooling
      and  Servicing  Agreement,  except  such  as may  be  required  under  the
      securities laws of the State of Delaware,  the State of New York and other
      particular  States in connection  with the purchase and the offer and sale
      of the Offered  Certificates by the  Underwriters as to which such counsel
      need express no opinion,  except such as have been obtained and except for
      any consent, approval,  authorization or order that is not a pre-condition
      required  with  respect  to  performance  by MLS but is  itself  a  future
      obligation of MLS under the agreements,  such as, by way of  illustration,
      but not in limitation of the generality of the foregoing,  the recordation
      of assignments  of Mortgage  Loans to the Trustee  pursuant to the Pooling
      and  Servicing  Agreement  that has not yet been  completed or obtaining a
      court order in connection with a foreclosure.

            Such opinion (x) may express its  reliance as to factual  matters on
certificates  of government  and agency  officials and the  representations  and
warranties made by, and on certificates or other documents furnished by officers
of, the parties to this Agreement,  the MLS Loan Purchase  Agreement,  the Owner
Trust Certificate  Purchase  Agreement and the Pooling and Servicing  Agreement,
(y) may assume the due authorization,  execution and delivery of the instruments
and documents  referred to therein by the parties  thereto  (other than MLS) and
may otherwise be based on such  assumptions  as may be reasonably  acceptable to
counsel for the Underwriters, and (z) may be qualified as an opinion only on the
General  Corporation  Law of the State of Delaware,  the law of the State of New
York and the federal laws of the United States of America.

            (j) The  Underwriters  shall have  received  from  their  counsel an
opinion,  dated the Closing Date, in form and substance reasonably  satisfactory
to the Underwriters.

            (k) The  Underwriters  shall  have  received,  with  respect  to the
Trustee, a favorable opinion of counsel, dated the Closing Date and satisfactory
to counsel for the  Underwriters,  addressing the valid existence of the Trustee
under the laws of the jurisdiction of its organization,  the due  authorization,
execution  and  delivery of the Pooling and  Servicing  Agreement by the Trustee
and,  subject to the same  limitations  as set forth in Section  6(e)(vii),  the
enforceability of the Pooling and Servicing Agreement against the Trustee.  Such
opinion may express its reliance as to factual  matters on  representations  and
warranties made by, and on certificates or other documents furnished by officers
and/or authorized  representatives of parties to, this Agreement and the Pooling
and Servicing Agreement and on certificates furnished by public officials.  Such
opinion may assume the

                                      -19-
<PAGE>


due  authorization,  execution  and delivery of the  instruments  and  documents
referred to therein by the parties  thereto  (other than the Trustee) and may be
based upon such other assumptions as may be reasonably acceptable to counsel for
the  Underwriters.  Such opinion may be qualified as an opinion only on the laws
of the jurisdiction  wherein the Trustee is organized,  the laws of the State of
New York and the federal laws of the United States of America.

            (l) The  Underwriters  shall have  received  from Ernst & Young LLP,
certified public accountants,  a letter dated November 22, 1999 and satisfactory
in form and  substance  to the  Underwriters  and counsel for the  Underwriters,
stating in effect that, using the assumptions and methodology  described in such
letter,  they  have  compared  such  numbers  and  percentages  set forth in the
electronic  database  prepared by MLS with respect to the Midland  Loans and the
Owner  Trust  Loans  to the  corresponding  information  in the  loan  documents
identified  in such letter  relating  to the  Midland  Loans and the Owner Trust
Loans, respectively, and found each such number and percentage set forth in such
database to be in  agreement  with the  corresponding  information  in such loan
documents.

            (m) The  Underwriters  shall have received from Arthur Andersen LLP,
certified public accountants,  a letter dated November 22, 1999 and satisfactory
in form and  substance  to the  Underwriters  and counsel for the  Underwriters,
stating in effect that, using the assumptions and methodology  described in such
letter,  they  have  compared  such  numbers  and  percentages  set forth in the
electronic  database  prepared by Column with respect to the Column Loans to the
corresponding  information  in the  loan  documents  identified  in such  letter
relating  to the Column  Loans,  and found each such number and  percentage  set
forth in such database to be in agreement with the corresponding  information in
such loan documents.

            (n) The  Underwriters  shall have received from Arthur Andersen LLP,
certified  public  accountants,  letters  dated  the  date  of  the  Preliminary
Prospectus  Supplement  and  the  Prospectus   Supplement,   respectively,   and
satisfactory  in form and  substance  to the  Underwriters  and  counsel for the
Underwriters, stating in effect that, using the assumptions and methodology used
by the  Company,  all of which shall be  described  in such  letters,  they have
(based on the Mortgage  Loan  databases  referred to in  paragraphs  (l) and (m)
above)  recalculated  such numbers and  percentages set forth in the Preliminary
Prospectus  Supplement and the  Prospectus  Supplement as the  Underwriters  may
reasonably  request and as are agreed to by Arthur  Andersen  LLP,  compared the
results of their  calculations  to the  corresponding  items in the  Preliminary
Prospectus  Supplement and the Prospectus  Supplement,  respectively,  and found
each  such  number  and  percentage  set  forth  in the  Preliminary  Prospectus
Supplement and the Prospectus Supplement,  respectively, to be in agreement with
the results of such calculations.

            (o) The Underwriters shall have received all opinions,  certificates
and other documents  required under the Mortgage Loan Purchase  Agreements to be
delivered  by  the  respective  Mortgage  Loan  Sellers  and  their  counsel  in
connection  with their sales of  Mortgage  Loans to the  Company,  and each such
opinion shall be dated the Closing Date and addressed to the Underwriters.

            (p) The  Underwriters  shall have received all opinions  rendered to
the rating agency or agencies  identified  on Schedule II hereto,  by counsel to
the Company and the Mortgage

                                      -20-
<PAGE>


Loan  Sellers,  and  each  such  opinion  shall be dated  the  Closing  Date and
addressed to the Underwriters.

            (q) The Offered  Certificates  shall have been  assigned the ratings
indicated on Schedule II hereto by the Rating Agencies.

            (r) The Mortgage Loan Sellers shall have sold the Mortgage  Loans to
the Company pursuant to the Mortgage Loan Purchase Agreements.

            (s) The Company and the Mortgage Loan Sellers  shall have  furnished
the Underwriters  with such further  information,  certificates and documents as
the  Underwriters  may  reasonably  have  requested,   and  all  proceedings  in
connection  with  the  transactions  contemplated  by  this  Agreement  and  all
documents  incident  hereto  shall  be  in  all  material  respects   reasonably
satisfactory in form and substance to the Underwriters and their counsel.

            (t) Subsequent to the date hereof, there shall not have occurred any
change,  or  development  including a  prospective  change,  in or affecting the
business or properties  of the Company or a Mortgage  Loan Seller which,  in the
judgment of the Underwriters  after  consultation  with the Company,  materially
impairs  the  investment  quality of the Offered  Certificates  so as to make it
impractical or  inadvisable to proceed with the public  offering or the delivery
of the Offered Certificates as contemplated in the Prospectus.

            7.  Cancellation  for Failure to Perform.  If any of the  conditions
specified in Section 6 shall not have been  fulfilled  in all material  respects
when  and  as  provided  by  this  Agreement,  or if any  of  the  opinions  and
certificates  mentioned in Section 6 or elsewhere in this Agreement shall not be
in all material  respects  reasonably  satisfactory in form and substance to the
Underwriters  and  counsel  for  the   Underwriters,   this  Agreement  and  all
obligations  of the  Underwriters  hereunder  may be canceled at, or at any time
prior to, the  Closing  Date by the  Underwriters.  Notice of such  cancellation
shall be given to the Company in writing, or by telephone or by either telegraph
or telecopier confirmed in writing.

            8.    Indemnification and Contribution.

            (a) MLS and the Company  agree to indemnify  and hold  harmless each
Underwriter and each person who controls such Underwriter  within the meaning of
the Act or the  Exchange  Act,  against  any and all  losses,  claims,  damages,
liabilities,  costs and expenses, joint or several, to which such Underwriter or
any such controlling person may become subject,  under the Act, the Exchange Act
or otherwise,  insofar as such losses, claims, damages,  liabilities,  costs and
expenses  (or  actions  in respect  thereof)  arise out of or are based upon any
untrue statement or alleged untrue statement of a material fact contained in the
Registration  Statement,  any Preliminary  Prospectus,  the  Prospectus,  or any
amendment of or  supplement to any such  document,  or arise out of or are based
upon the omission or alleged  omission to state therein a material fact required
to be stated  therein or necessary in order to make the statements  therein,  in
the light of the circumstances  under which they were made, not misleading,  and
will reimburse each Underwriter and each such  controlling  person for any legal
or other expenses  reasonably  incurred by them in connection with investigating
or defending  against such loss,  claim,  damage,  liability,  cost,  expense or
action;

                                      -21-
<PAGE>


provided,  however,  that  neither  MLS nor the  Company  shall be liable to any
Underwriter (or any such person  controlling such  Underwriter) in any such case
to the extent  that any such loss,  claim,  damage,  liability,  cost or expense
arises out of or is based upon an untrue  statement or alleged untrue  statement
or  omission  or  alleged  omission  made  in the  Registration  Statement,  any
Preliminary Prospectus Supplement or the Prospectus Supplement (or any amendment
thereof  or  supplement  thereto)  as to which  such  Underwriter  has agreed to
indemnify the Company pursuant to Section 8(b); and provided, further, that such
indemnity  with  respect to any  Preliminary  Prospectus  shall not inure to the
benefit of any Underwriter (or any person  controlling an Underwriter) from whom
the person asserting any such loss, claim,  damage,  liability,  cost or expense
purchased  the Offered  Certificates  which are the subject  thereof if (i) such
Underwriter did not give or send to such person a copy of the Prospectus (or the
Prospectus  as  most  recently  amended  or  supplemented)  at or  prior  to the
confirmation of the sale of such Offered Certificates to such person in any case
where such  delivery is required by the Act,  (ii) the Company has  furnished to
such  Underwriter  copies of the  Prospectus (or the Prospectus as most recently
amended or supplemented) in sufficient  quantity at least one business day prior
to such Underwriter's  confirmation of the sale of such Offered  Certificates to
such  person,  and (iii) the untrue  statement  or omission  of a material  fact
contained in such Preliminary Prospectus was corrected in the Prospectus (or the
Prospectus as most recently amended or supplemented).  This indemnity  agreement
will be in addition to any liability which the Company may otherwise have.

            (b) Each Underwriter agrees, severally and not jointly, to indemnify
and hold harmless the Company,  each of its directors,  each of its officers who
signed the  Registration  Statement,  and each person who  controls  the Company
within the meaning of either the Act or the  Exchange  Act,  against any and all
losses, claims, damages, liabilities, costs and expenses to which the Company or
any such director,  officer or  controlling  person may become subject under the
Act, the Exchange Act or  otherwise,  insofar as such losses,  claims,  damages,
liabilities,  costs and expenses (or actions in respect thereof) arise out of or
are based upon any untrue  statement or alleged  untrue  statement of a material
fact  contained  in any  Preliminary  Prospectus  Supplement  or the  Prospectus
Supplement (or any amendment thereof or supplement thereto),  or arise out of or
are based upon the omission or alleged omission to state therein a material fact
necessary  in  order  to  make  the  statements  therein,  in the  light  of the
circumstances under which they were made, not misleading; but only to the extent
that such untrue  statement or alleged  untrue  statement or omission or alleged
omission was made in reliance  upon and in conformity  with written  information
relating  to such  Underwriter  furnished  to the  Company  by such  Underwriter
specifically for use in such document.  In addition,  each  Underwriter  agrees,
severally and not jointly,  to indemnify and hold harmless the Company,  each of
its directors,  each of its officers who signed the Registration Statement,  and
each person who controls the Company within the meaning of either the Act or the
Exchange Act, against any and all losses, claims,  damages,  liabilities,  costs
and expenses to which the Company or any such  director,  officer or controlling
person may become subject under the Act, the Exchange Act or otherwise,  insofar
as such losses, claims, damages, liabilities,  costs and expenses (or actions in
respect  thereof) arise out of or are based upon any untrue statement or alleged
untrue statement of a material fact contained in any Computational  Materials or
ABS Term Sheets (or  amendments  thereof or  supplements  thereto)  delivered to
prospective  investors  by such  Underwriter,  which were also  furnished to the
Company by such Underwriter pursuant to or as contemplated by Section 9 and made
a part of, or incorporated by reference in, the Registration

                                      -22-
<PAGE>


Statement or in any Preliminary  Prospectus Supplement or the Prospectus (or any
amendment thereof or supplement  thereto) by reason of a filing made pursuant to
Section 9, or arise out of or are based on the  omission or alleged  omission to
state  in any such  document  a  material  fact  necessary  in order to make the
statements therein, in the light of the circumstances under which they were made
(and when read in conjunction  with the Prospectus),  not misleading;  provided,
however, that no Underwriter shall be liable to the extent that any loss, claim,
damage,  liability,  cost or  expense  arises  out of or is based upon an untrue
statement or alleged  untrue  statement  or omission or alleged  omission in any
Computational  Materials  or ABS  Term  Sheets  (or  any  amendment  thereof  or
supplement  thereto)  made in  reliance  upon  and in  conformity  with  (A) the
representations  and warranties of any Mortgage Loan Seller set forth in or made
pursuant to the related  Mortgage Loan Purchase and Sale  Agreement  (or, in the
case of MLS and the Owner Trust Loans, in the Owner Trust  Certificate  Purchase
Agreement)   or  (B)  any  other   information   concerning   the   nature   and
characteristics of the Mortgage Loans, the Mortgaged Properties or the Borrowers
furnished to the  Underwriters  by the Company or any Mortgage  Loan Seller (the
error  in any such  other  information  concerning  the  characteristics  of the
Mortgage Loans, the Mortgaged  Properties or the Borrowers or the breach in such
representations  and  warranties  that gave  rise to such  untrue  statement  or
omission, a "Collateral Error"),  except to the extent that the related Mortgage
Loan  Seller  or the  Company  notified  such  Underwriter  in  writing  of such
Collateral   Error  or  provided  in  written  or  electronic  form  information
superseding  or  correcting  such  Collateral  Error (in any case,  a "Corrected
Collateral  Error") prior to the time of confirmation of sale to the person that
purchased the Offered Certificates that are the subject of any such loss, claim,
damage,  liability,  cost or  expense,  or action in respect  thereof,  and such
Underwriter failed to deliver to such person corrected  Computational  Materials
or ABS Term  Sheets  (or,  if the  superseding  or  correcting  information  was
contained in the Prospectus,  failed to deliver to such person the Prospectus as
amended  or  supplemented)  at or prior  to  confirmation  of such  sale to such
person.  This indemnity agreement will be in addition to any liability which any
Underwriter may otherwise have. For all purposes of this Agreement,  the Company
acknowledges  that the statements  set forth in the second  sentence of the last
paragraph  of the cover page of, and in the first and  second  sentences  of the
third  paragraph,  the  second  sentence  of the fifth  paragraph  and the first
sentence of the eighth  paragraph under the heading "Plan of  Distribution"  in,
the Prospectus  Supplement and any Preliminary  Prospectus Supplement constitute
the only  information  furnished in writing by or on behalf of the  Underwriters
for inclusion in the documents  referred to in the  foregoing  indemnity  (other
than any  Computational  Materials or ABS Term Sheets (or amendments  thereof or
supplements  thereto)  furnished  to the Company by any  Underwriter  for filing
pursuant to Section 9, any such ABS Term Sheet to be treated separately from any
version thereof actually included in the Prospectus as described in Section 1(a)
hereof),  and the  Underwriters  confirm that such  statements are correct.  Any
Computational Materials or ABS Term Sheets (or amendments thereof or supplements
thereto) so furnished to the Company by any particular  Underwriter shall relate
exclusively to and be, to the extent provided herein, the several responsibility
of such Underwriter and no other Underwriter.

            (c) Promptly after receipt by an indemnified  party under  paragraph
(a) or (b) of this Section 8 of notice of the  commencement of any action,  such
indemnified  party will, if a claim in respect thereof is to be made against the
indemnifying  party  under  paragraph  (a) or (b) of this  Section 8, notify the
indemnifying party in writing of the commencement  thereof;  but the omission so
to notify the indemnifying  party will not relieve the  indemnifying  party from
the liability under such paragraph,  except to the extent that the  indemnifying
party was prejudiced by such failure, and

                                      -23-
<PAGE>


the  omission  so  to  notify  the  indemnifying  party  will  not  relieve  the
indemnifying party from any liability which it may have to any indemnified party
otherwise than under paragraph (a) or (b), as applicable,  of this Section 8. In
case any such action is brought against any indemnified  party,  and it notifies
the indemnifying party of the commencement  thereof, the indemnifying party will
be  entitled  to  participate  therein,  and to the extent  that it may elect by
written notice  delivered to the indemnified  party promptly after receiving the
aforesaid  notice from such  indemnified  party, to assume the defense  thereof,
with counsel  reasonably  satisfactory to such indemnified party (who shall not,
except with the consent of the indemnified party, be counsel to the indemnifying
party);  provided,  however,  that if the  defendants in any such action include
both the indemnified party and the indemnifying  party and the indemnified party
shall have reasonably concluded that there may be legal defenses available to it
and/or other indemnified parties which are different from or additional to those
available to the indemnifying party, the indemnified party or parties shall have
the right to select  separate  counsel  to assert  such  legal  defenses  and to
otherwise  participate  in  the  defense  of  such  action  on  behalf  of  such
indemnified party or parties. Upon receipt of notice from the indemnifying party
to such  indemnified  party of its  election  so to assume  the  defense of such
action and approval by the indemnified party of counsel,  the indemnifying party
will not be liable to such indemnified  party under this Section 8 for any legal
or other expenses  subsequently incurred by such indemnified party in connection
with the defense  thereof unless (i) the  indemnified  party shall have employed
separate  counsel  in  connection  with  the  assertion  of  legal  defenses  in
accordance  with the proviso to the  preceding  sentence  (it being  understood,
however,  that the  indemnifying  party shall not be liable for the  expenses of
more than one separate  counsel,  approved by DLJSC in the case of paragraph (a)
of this  Section  8 and by the  Company  in the  case of  paragraph  (b) of this
Section 8, representing the indemnified parties under such paragraph (a) or (b),
as the case may be, who are parties to such action), (ii) the indemnifying party
shall not have employed counsel reasonably satisfactory to the indemnified party
to represent  the  indemnified  party  within a reasonable  time after notice of
commencement  of the action or (iii) the  indemnifying  party has authorized the
employment  of  counsel  for  the  indemnified  party  at  the  expense  of  the
indemnifying party; and except that, if clause (i) or (iii) is applicable,  such
liability shall be only in respect of the counsel referred to in such clause (i)
or (iii).

            An indemnifying  party shall not be liable for any settlement of any
proceeding  effected without its consent. If any proceeding is settled with such
consent  or if  there  is a final  judgment  for  the  plaintiff,  however,  the
indemnifying  party shall indemnify the  indemnified  party from and against any
loss, claim, damage,  liability, cost or expense by reason of such settlement or
judgment.  Notwithstanding the foregoing,  the indemnifying party agrees that it
shall be liable  for any  settlement  of any  proceeding  effected  without  its
written consent if (i) at any time an indemnified  party shall have requested an
indemnifying  party to reimburse the indemnified  party for fees and expenses of
counsel for which the indemnifying party is obligated under this Section 8, (ii)
such  settlement  is  entered  into  more  than 30 days  after  receipt  by such
indemnifying  party of the aforesaid request and (iii) such  indemnifying  party
shall not have reimbursed the indemnified  party in accordance with such request
prior to the date of such settlement.

            No  indemnifying  party shall,  without the prior written consent of
the  indemnified  parties,  settle or  compromise or consent to the entry of any
judgment with respect to any litigation,  or any  investigation or proceeding by
any  governmental  agency  or  body,  commenced  or  threatened,  or  any  claim
whatsoever in respect of which  indemnification  or contribution could be sought
under

                                      -24-
<PAGE>


this Section 8 (whether or not the  indemnified  parties are actual or potential
parties thereto), unless such settlement,  compromise or consent (i) includes an
unconditional  release of each indemnified  party from all liability arising out
of such litigation, investigation, proceeding or claim and (ii) does not include
a statement as to or an admission of fault,  culpability  or a failure to act by
or on behalf of any indemnified party.

            (d)  If  the  indemnification  provided  for in  this  Section  8 is
unavailable  or  insufficient  to  hold  harmless  an  indemnified  party  under
paragraph  (a)  or  (b)  above  in  respect  of  any  losses,  claims,  damages,
liabilities,  costs or expenses  referred to in and intended to be covered under
such paragraph (a) or (b), as the case may be, then the indemnifying party shall
contribute to the amount paid or payable by such  indemnified  party as a result
of such  losses,  claims,  damages,  liabilities,  costs or expenses (i) in such
proportion as is  appropriate to reflect the relative  benefits  received by the
Company  on the one hand and the  Underwriters  on the other  from the offer and
sale of the  Offered  Certificates  pursuant  hereto  or (ii) if the  allocation
provided  by clause  (i)  above is not  permitted  by  applicable  law,  in such
proportion as is appropriate to reflect not only the relative  benefits referred
to in clause  (i) above but also the  relative  fault of the  Company on the one
hand and of the  Underwriters  on the other in connection with the statements or
omissions which resulted in the such losses, claims, damages, liabilities, costs
or expenses, as well as any other relevant equitable  considerations;  provided,
however,  that in no case shall any  Underwriter  (except as may be  provided in
Section 8(e) or in any agreement among underwriters  relating to the offering of
the Offered  Certificates) be responsible under this Section 8(d) for any amount
in excess of the underwriting  discount  applicable to the Offered  Certificates
purchased by such Underwriter  hereunder.  The relative benefits received by the
Company on the one hand, and the  Underwriters  on the other, in connection with
the  offering  of the  Offered  Certificates  shall be  deemed to be in the same
respective  proportions that the total net proceeds from the sale of the Offered
Certificates  (before deducting  expenses) received by the Company and the total
underwriting   discounts  and  commissions   received  by  the  Underwriters  in
connection with the offering of the Offered Certificates,  bear to the aggregate
offering price of the Offered Certificates. The relative fault of the Company on
the one  hand  and of any  Underwriter  on the  other  shall  be  determined  by
reference to, among other things, whether the untrue or alleged untrue statement
of a material fact or the omission or alleged  omission to state a material fact
relates to information  supplied by the Company or by such Underwriter,  and the
parties'  relative intent,  knowledge,  access to information and opportunity to
correct or prevent such statement or omission.

            The Company and the Underwriters agree that it would not be just and
equitable if contribution pursuant to this subsection (d) were determined by pro
rata  allocation  which does not take  account of the  equitable  considerations
referred  to above in this  subsection  (d).  The  amount  paid or payable by an
indemnified party as a result of the losses, claims, damages, liabilities, costs
or expenses (or actions in respect thereof)  referred to above in this Section 8
shall be deemed to include any legal or other  expenses  reasonably  incurred by
such  indemnified  party in connection with  investigating or defending any such
action or claim,  which  expenses the  indemnifying  party shall pay as and when
incurred,  at the  request of the  indemnified  party,  to the  extent  that the
indemnifying  party will be ultimately  obligated to pay such  expenses.  If any
expenses so paid by the indemnifying party are subsequently determined to not be
required to be borne by the indemnifying party hereunder,  the indemnified party
that  received  such  payment  shall  promptly  refund the amount so paid to the
indemnifying party.

                                      -25-
<PAGE>


            No person guilty of fraudulent misrepresentation (within the meaning
of Section 11(f) of the Act) shall be entitled to  contribution  from any person
who was not guilty of such  fraudulent  misrepresentation.  For purposes of this
Section 8(d), each person who controls an Underwriter  within the meaning of the
Act or the  Exchange  Act shall  have the same  rights to  contribution  as such
Underwriter,  and each person who  controls  the  Company  within the meaning of
either the Act or the Exchange  Act,  each officer of the Company who shall have
signed the  Registration  Statement  and each director of the Company shall have
the same  rights to  contribution  as the  Company,  subject in each case to the
preceding  sentence of this Section  8(d).  Any party  entitled to  contribution
will,  promptly after receipt of notice of commencement  of any action,  suit or
proceeding  against such party in respect of which a claim for  contribution may
be made against  another party or parties  under this Section 8(d),  notify such
party or parties from whom  contribution  may be sought,  but the omission to so
notify such party or parties  shall not  relieve the party or parties  from whom
contribution  may be sought  from any  liability  it or they may have under this
Section  8(d),  except to the  extent  that it or they were  prejudiced  by such
failure,  and the omission to so notify such party or parties  shall not relieve
the party or parties from whom  contribution may be sought from any liability it
or they may have otherwise than under this Section 8(d).

            (e) The Underwriters further agree as follows:

            (i)  DLJSC  will  indemnify  and  hold  harmless  each  of  PNC  and
      Prudential  against any losses,  claims,  damages,  liabilities,  costs or
      expenses to which either PNC or Prudential, as the case may be, may become
      subject,  under the Act, the Exchange  Act or  otherwise,  insofar as such
      losses, claims,  damages,  liabilities,  costs or expenses arise out of or
      are based  upon any untrue  statements  or alleged  untrue  statements  or
      omissions  or alleged  omissions  made in (i) any ABS Term  Sheets  and/or
      Computational  Materials  relating  to the  Offered  Certificates  (or any
      amendments thereof or supplements thereto) developed,  mailed or otherwise
      transmitted by DLJSC, or (ii) any Preliminary Prospectus Supplement or the
      Prospectus  Supplement (or any amendments thereof or supplements  thereto)
      in reliance upon and in conformity with written  information  furnished to
      the Company by DLJSC for use in such  document;  and DLJSC will  reimburse
      PNC and  Prudential,  as  applicable,  for any  legal  or  other  expenses
      reasonably  incurred thereby in connection with investigating or defending
      any such action or claim as such expenses are incurred.

            (ii)  PNC  will  indemnify  and  hold  harmless  each of  DLJSC  and
      Prudential  against any losses,  claims,  damages,  liabilities,  costs or
      expenses to which  either  DLJSC and  Prudential,  as the case may be, may
      become subject,  under the Act, the Exchange Act or otherwise,  insofar as
      such losses, claims, damages, liabilities,  costs or expenses arise out of
      or are based upon any untrue  statements or alleged  untrue  statements or
      omissions or alleged  omissions made in (i) any ABS Term Sheets and/or any
      Computational Materials (or any amendments thereof or supplements thereto)
      developed, mailed or otherwise transmitted by PNC, or (ii) any Preliminary
      Prospectus  Supplement  or the  Prospectus  Supplement  (or any  amendment
      thereof or supplement  thereto) in reliance  upon and in  conformity  with
      written  information  furnished  to the  Company  by PNC  for  use in such
      document; and PNC will reimburse DLJSC and Prudential, as applicable,  for
      any legal or other expenses reasonably

                                      -26-
<PAGE>


      incurred  thereby in connection with  investigating  or defending any such
      action or claim as such expenses are incurred.

            (iii)  Prudential will indemnify and hold harmless each of DLJSC and
      PNC against any losses, claims, damages, liabilities, costs or expenses to
      which either DLJSC and PNC, as the case may be, may become subject,  under
      the Act, the Exchange Act or  otherwise,  insofar as such losses,  claims,
      damages, liabilities, costs or expenses arise out of or are based upon any
      untrue  statements  or alleged  untrue  statements or omissions or alleged
      omissions made in (i) any ABS Term Sheets and/or  Computational  Materials
      (or any amendments thereof or supplements  thereto)  developed,  mailed or
      otherwise  transmitted by Prudential,  or (ii) any Preliminary  Prospectus
      Supplement  or the  Prospectus  Supplement  (or any  amendment  thereof or
      supplement  thereto)  in  reliance  upon and in  conformity  with  written
      information  furnished  to the  Company  by  Prudential  for  use in  such
      document; and Prudential will reimburse DLJSC and PNC, as applicable,  for
      any legal or other expenses reasonably incurred thereby in connection with
      investigating  or defending  any such action or claim as such expenses are
      incurred.

            (iv) Each Underwriter  agrees to pay its proportionate  share (based
      on its  underwriting  proportion  as set forth in this  Agreement)  of any
      losses, claims, damages, liabilities, costs or expenses, joint or several,
      under  the  Act,  the  Exchange  Act  or  otherwise,  paid  by  any  other
      Underwriter  to any  person  or  entity  (other  than to the  contributing
      Underwriter), arising out of or based upon any untrue statement or alleged
      untrue  statement  of any  material  fact  contained  in the  Registration
      Statement, any Preliminary Prospectus,  the Prospectus,  any Computational
      Materials or ABS Term Sheets relating to the Offered Certificates,  or any
      amendment  of or  supplement  to any such  document,  or arising out of or
      based upon the omission or alleged  omission to state in any such document
      a material fact necessary to make the statements  therein, in the light of
      the  circumstances  under which they were made, not  misleading  (provided
      that the  payment  contemplated  by this  clause  (iv) shall not cover any
      losses, claims, damages, liabilities, costs or expenses referred to in and
      intended to be covered by clause (i), (ii) or (iii) of this Section 8(e));
      and each  Underwriter  will pay such  proportionate  share of any legal or
      other expenses  reasonably  incurred by another  Underwriter in connection
      with investigating or defending any such loss, claim,  damage,  liability,
      cost or expense (or any action in respect  thereof).  Notwithstanding  the
      foregoing,  this clause (iv) is not intended to cover any losses,  claims,
      damages,  liabilities,  costs or  expenses  referred  to in the  preceding
      sentence  to the  extent  that they have  otherwise  been  covered  by any
      indemnification  by or  contribution  from the Company or a Mortgage  Loan
      Seller.

            (v) The  provisions  of  Section  8(c) shall  apply as  between  the
      Underwriters  with respect to indemnities  and payments under this Section
      8(e), except a contributing  Underwriter under clause (iv) of this Section
      8(e) cannot assume the defense of any action.

            (vi) If the  indemnities or payments  provided in clauses (i), (ii),
      (iii) or (iv) of this Section 8(e), as the case may be, are unavailable to
      or, except in the case of clause (iv) of this Section  8(e),  insufficient
      to hold harmless an indemnified  party under such clause in respect of any
      losses,  claims,  damages,  liabilities,  costs or expenses (or actions in
      respect thereof)

                                      -27-
<PAGE>


      referred  to  therein  and  intended  to  be  covered  thereby,  then  the
      indemnifying or contributing  party shall contribute to the amount paid or
      payable  by such  indemnified  party as a result of such  losses,  claims,
      damages, liabilities, costs or expenses (or actions in respect thereof) in
      such  proportion as is appropriate  to reflect both the relative  benefits
      received by such indemnified party on the one hand and the indemnifying or
      contributing  party on the other,  in each case as  Underwriter,  from the
      offering  of the  Offered  Certificates,  and the  relative  fault of such
      indemnified  party on the one hand and the  indemnifying  or  contributing
      party on the other in connection  with the  statements or omissions  which
      resulted in such losses, claims, damages,  liabilities,  costs or expenses
      (or actions in respect thereof),  as well as any other relevant  equitable
      considerations.  The relative benefits received by an indemnified party on
      the one hand and indemnifying or contributing  party on the other shall be
      deemed to be in the same proportion to the amount of Offered  Certificates
      underwritten  by each such party.  The  relative  fault of an  indemnified
      party or beneficiary on the one hand and the  indemnifying or contributing
      party on the other  shall be  determined  by  reference  to,  among  other
      things,  whether  the untrue or alleged  untrue  statement  or omission or
      alleged omission relates to information supplied by such indemnified party
      on the one hand or the indemnifying or contributing party on the other and
      the  parties'  relative  intent,  knowledge,  access  to  information  and
      opportunity to correct or prevent such  statement or omission.  The amount
      paid or payable by an indemnified party as a result of the losses, claims,
      damages,  liabilities,  costs or expenses (or actions in respect  thereof)
      referred to above in this clause (vi) shall be deemed to include any legal
      or  other  expenses  reasonably  incurred  by such  indemnified  party  in
      connection  with  investigating  or  defending  any such  action or claim.
      Notwithstanding   the   provisions  of  this  clause  (vi),   neither  the
      indemnified  party nor the  indemnifying  or  contributing  party shall be
      required  to  contribute  any  amount in excess of the amount by which the
      total  price at which  the  Offered  Certificates  underwritten  by it and
      distributed  to the public,  were sold,  exceeds the amount of any damages
      which  such party has  otherwise  been  required  to pay by reason of such
      untrue  statement  or alleged  untrue  statement  or  omission  or alleged
      omission.  No person  guilty of fraudulent  misrepresentation  (within the
      meaning of Section  11(f) of the Act) shall be  entitled  to  contribution
      from any person who was not guilty of such fraudulent misrepresentation.

            (vii) The  obligations  of DLJSC under  clauses  (i),  (iv) and (vi)
      above shall be in addition to any liability which DLJSC may otherwise have
      and shall extend,  upon the same terms and conditions,  to each person, if
      any, who controls PNC or Prudential, as applicable,  within the meaning of
      the Act or the Exchange  Act; the  obligations  of PNC under clauses (ii),
      (iv) and (vi) above shall be in addition  to any  liability  which PNC may
      otherwise have and shall extend,  upon the same terms and  conditions,  to
      each person,  if any, who controls  DLJSC or  Prudential,  as  applicable,
      within the meaning of the Act or the Exchange Act; and the  obligations of
      Prudential  under clauses (iii),  (iv) and (vi) above shall be in addition
      to any liability  which  Prudential  may otherwise  have and shall extend,
      upon the same terms and conditions,  to each person,  if any, who controls
      DLJSC or PNC, as applicable, within the meaning of the Act or the Exchange
      Act.

            9.  Computational  Materials and ABS Term Sheets. (a) Not later than
3:00 p.m.,  New York City  time,  on the date  hereof,  the  Underwriters  shall
deliver to the Company and its counsel,  as provided  below,  a complete copy of
all materials provided by the Underwriters to

                                      -28-
<PAGE>


prospective  investors in the Offered  Certificates  which constitute either (i)
"Computational  Materials"  within the meaning of the no-action letter dated May
20, 1994 issued by the  Division of  Corporation  Finance of the  Commission  to
Kidder,  Peabody Acceptance  Corporation I, Kidder,  Peabody & Co. Incorporated,
and Kidder  Structured Asset  Corporation and the no-action letter dated May 27,
1994 issued by the  Division of  Corporation  Finance of the  Commission  to the
Public Securities Association (together,  the "Kidder/PSA Letters") or (ii) "ABS
Term Sheets" within the meaning of the no-action  letter dated February 17, 1995
issued by the Division of  Corporation  Finance of the  Commission to the Public
Securities  Association  (the "PSA Letter"  and,  together  with the  Kidder/PSA
Letters,  the  "No-Action  Letters"),  if the filing of such  materials with the
Commission is a condition of the relief granted in such letters and, in the case
of any such  materials  that  constitute  "Collateral  Term  Sheets"  within the
meaning of the PSA Letter,  such Collateral Term Sheets have not previously been
delivered to the Company as contemplated by Section 9(b)(i) below.  For purposes
of this Agreement,  "Structural Term Sheets" shall have the meaning set forth in
the PSA Letter. Each delivery of Computational  Materials and/or ABS Term Sheets
to the Company and its counsel  pursuant to this  paragraph (a) shall be made in
paper form and, in the case of ABS Term Sheets,  electronic  format suitable for
filing with the Commission.

            (b) Each Underwriter  represents and warrants to and agrees with the
Company, as of the date hereof and as of the Closing Date, as applicable, that:

            (i) if such  Underwriter  has provided any Collateral Term Sheets to
      potential  investors in the Offered  Certificates prior to the date hereof
      and if the filing of such  materials with the Commission is a condition of
      the  relief  granted  in the  PSA  Letter,  then in each  such  case  such
      Underwriter  delivered  to the  Company  and its  counsel,  in the  manner
      contemplated  by Section 9(a), a copy of such materials no later than 3:00
      p.m.,  New York City time, on the first business day following the date on
      which such materials were initially provided to a potential investor;

            (ii) the Computational Materials (either in original,  aggregated or
      consolidated  form) and ABS Term Sheets  furnished to the Company pursuant
      to Section 9(a) or as contemplated  in Section  9(b)(i)  constitute all of
      the  materials  relating to the  Offered  Certificates  furnished  by such
      Underwriter   (whether  in  written,   electronic   or  other  format)  to
      prospective  investors  in the  Offered  Certificates  prior  to the  date
      hereof,  except  for any  Preliminary  Prospectus  and  any  Computational
      Materials  and ABS Term  Sheets with  respect to the Offered  Certificates
      which are not required to be filed with the Commission in accordance  with
      the No-Action Letters, and all Computational Materials and ABS Term Sheets
      provided  by  such  Underwriter  to  potential  investors  in the  Offered
      Certificates comply with the requirements of the No-Action Letters;

            (iii) such  Underwriter did not furnish to any prospective  investor
      any  Computational  Materials  and/or ABS Term Sheets with  respect to the
      Offered  Certificates  that such Underwriter  actually knew at the time of
      delivery to include any untrue  statement of a material fact or, when read
      in  conjunction  with the  Prospectus,  to omit to state a  material  fact
      necessary  in order to make the  statements  therein,  in the light of the
      circumstances under which they were made, not misleading;

                                      -29-
<PAGE>



            (iv)  all  Collateral  Term  Sheets  with  respect  to  the  Offered
      Certificates  furnished  by  such  Underwriter  to  prospective  investors
      contained  and will contain a legend,  prominently  displayed on the first
      page thereof,  indicating that the information  contained  therein will be
      superseded by information  contained in the Prospectus  and, except in the
      case  of  the  initial   Collateral  Term  Sheet,  that  such  information
      supersedes the information in all prior Collateral Term Sheets; and

            (v) on and after the date hereof, such Underwriter shall not deliver
      or authorize the delivery of any Computational  Materials, ABS Term Sheets
      or other  materials  relating  to the  Offered  Certificates  (whether  in
      written, electronic or other format) to any potential investor unless such
      potential  investor has received a Prospectus prior to or at the same time
      as the delivery of such Computational  Materials, ABS Term Sheets or other
      materials.

            (c) If,  at any  time  when a  prospectus  relating  to the  Offered
Certificates is required to be delivered under the Act, it shall be necessary in
the  opinion of the  Underwriters  or counsel for the  Underwriters  to amend or
supplement the Prospectus as a result of an untrue  statement of a material fact
contained  in any  Computational  Materials  or ABS Term Sheets  provided by any
Underwriter  pursuant to or as contemplated by this Section 9 or the omission to
state a material fact necessary in order to make the statements  therein, in the
light of the  circumstances  under  which  they  were  made  (and  when  read in
conjunction with the Prospectus), not misleading, or if it shall be necessary to
amend or  supplement  any Current  Report to comply with the Act or the Exchange
Act or the rules  thereunder,  the  Underwriters,  at their expense (or, if such
amendment or supplement  is necessary in order for any Current  Report to comply
with the Act or the Exchange Act or the rules thereunder,  at the expense of the
Company),  shall  prepare  and  furnish  to the  Company  for  filing  with  the
Commission  an amendment  or  supplement  which will  correct such  statement or
omission or an amendment which will effect such compliance and shall  distribute
such  amendment  or  supplement  to each  prospective  investor  in the  Offered
Certificates that received such information being amended or supplemented.

            (d) If,  at any  time  when a  prospectus  relating  to the  Offered
Certificates is required to be delivered under the Act, it shall be necessary in
the opinion of the Company or its counsel to amend or supplement  the Prospectus
as a  result  of an  untrue  statement  of a  material  fact  contained  in  any
Computational  Materials or ABS Term Sheets provided by any Underwriter pursuant
to or as  contemplated  by this  Section 9 or the  omission  to state  therein a
material  fact  necessary to make the  statements  therein,  in the light of the
circumstances  under  which  they made (and  when read in  conjunction  with the
Prospectus),  not misleading, or if it shall be necessary to amend or supplement
any  Current  Report to  comply  with the Act or the  Exchange  Act or the rules
thereunder,  the Company  promptly will notify each Underwriter of the necessity
of such amendment or supplement, and the Underwriters,  at their expense (or, if
such  amendment or  supplement  is necessary in order for any Current  Report to
comply with the Act or the Exchange Act or the rules thereunder,  at the expense
of the  Company),  shall  prepare and furnish to the Company for filing with the
Commission  an amendment  or  supplement  which will  correct such  statement or
omission or an amendment which will effect such compliance and shall  distribute
such  amendment  or  supplement  to each  prospective  investor  in the  Offered
Certificates that received such information being amended or supplemented.

                                      -30-
<PAGE>


            10.   Substitution of Underwriters.

            (a) If any Underwriter  shall fail to take up and pay for the amount
of the Offered  Certificates  agreed by such  Underwriter to be purchased  under
this Agreement,  upon tender of such Offered Certificates in accordance with the
terms hereof, and the amount of the Offered  Certificates not purchased does not
aggregate  more than 10% of the total  amount of the  Offered  Certificates  set
forth in Schedule I hereof (based on aggregate  purchase  price),  the remaining
Underwriters shall be obligated to take up and pay for the Offered  Certificates
that the withdrawing or defaulting Underwriter agreed but failed to purchase.

            (b) If any Underwriter  shall fail to take up and pay for the amount
of the Offered  Certificates  agreed by such  Underwriter to be purchased  under
this Agreement (such Underwriter being a "Defaulting Underwriter"),  upon tender
of such Offered Certificates in accordance with the terms hereof, and the amount
of the Offered  Certificates not purchased aggregates more than 10% of the total
amount of the  Offered  Certificates  set forth in  Schedule I hereto  (based on
aggregate price), and arrangements  satisfactory to the remaining Underwriter(s)
and the Company for the purchase of such  Certificates  by other persons are not
made within 36 hours thereafter, this Agreement shall terminate. In the event of
any such  termination,  the  Company  shall  not be under any  liability  to any
Underwriter (except to the extent provided in Section 5(g) and Section 8 hereof)
nor shall any  Underwriter  (other than a Defaulting  Underwriter)  be under any
liability  to the  Company  (except to the extent  provided  in Sections 8 and 9
hereof).  Nothing herein shall be deemed to relieve any  Defaulting  Underwriter
from any  liability it may have to the Company or to the other  Underwriters  by
reason of its failure to take up and pay for Offered  Certificates  as agreed by
such Defaulting Underwriter.

            11.   Termination  Upon  the  Occurrence  of  Certain  Events.   Any
Underwriter may terminate its  obligations  under this Agreement in the absolute
discretion of such Underwriter, by notice given to the Company, if (a) after the
execution  and  delivery of this  Agreement  and prior to the  Closing  Date (i)
trading  generally shall have been suspended or materially  limited on or by, as
the  case  may be,  any of the New  York  Stock  Exchange,  the  American  Stock
Exchange,  the National  Association  of Securities  Dealers,  Inc., the Chicago
Board of Options Exchange,  the Chicago Mercantile Exchange or the Chicago Board
of Trade,  (ii)  trading of any  securities  of the Company,  any Mortgage  Loan
Seller or any of their  respective  affiliates  shall have been suspended on any
exchange  or in any  over-the-counter  market,  (iii) a  general  moratorium  on
commercial  banking  activities  in New York shall have been  declared by either
Federal or State of New York authorities,  or (iv) there shall have occurred any
outbreak or escalation of hostilities or any change in financial  markets or any
calamity or crisis, and (b) such event, singly or together with any other of the
events specified in clauses (a)(i) through (iv) above, makes it, in the judgment
of such  Underwriter,  impracticable  to market the Offered  Certificates on the
terms and in the manner contemplated in the Prospectus.

            12.  Representations  and  Indemnities  to Survive.  The  respective
agreements, representations, warranties, indemnities and other statements of the
Company  or  its  officers  and   representatives,   MLS  or  its  officers  and
representatives  and the  Underwriters  set  forth in or made  pursuant  to this
Agreement will remain in full force and effect,  regardless of any investigation
made by or on behalf of any  Underwriter  or the Company or any of the officers,
directors or controlling

                                      -31-
<PAGE>


persons  referred  to in  Section 8 hereof,  and will  survive  delivery  of and
payment for the Offered  Certificates.  The provisions of Sections 5(g), 8 and 9
hereof shall survive the termination or cancellation of this Agreement.

            13.  Notices.  All  communications  hereunder will be in writing and
effective  only on  receipt,  and, if sent to any  Underwriter,  will be mailed,
delivered or either telegraphed or transmitted by telecopier and confirmed to it
at its address set forth on Schedule I hereto (or, at such other  address as may
be furnished by such  Underwriter to the Company in accordance with this Section
13); or, if sent to the Company, will be mailed, delivered or either telegraphed
or  transmitted  by telecopier  and  confirmed to it at PNC Mortgage  Acceptance
Corp.,  210 W. 10th  Street,  Kansas  City,  Missouri  64105,  Attention:  Chief
Executive Officer, Telecopy No.: (816) 435-2327 (or at such other address as may
be furnished by the Company to each  Underwriter in accordance with this Section
13);  or, if sent to MLS,  will be mailed,  delivered or either  telegraphed  or
transmitted by telecopier  and confirmed to it at Midland Loan  Services,  Inc.,
210 W. 10th Street, 6th Floor,  Kansas City,  Missouri 64105,  Attention:  Chief
Executive Officer,  Telecopy No.:  816-435-2327 (or at such other address as may
be furnished by MLS to each Underwriter in accordance with this Section 13).

            14.  Successors.  This Agreement will inure to the benefit of and be
binding  upon  the  parties  hereto  and  their  respective  successors  and the
officers, directors and controlling persons referred to in Section 8 hereof, and
their successors, heirs and legal representatives, and no other person will have
any right or obligation hereunder.

            15. Miscellaneous.  This Agreement will be governed by and construed
in accordance with the substantive laws of the State of New York, without regard
to conflicts of law principles.  This Agreement may be executed in any number of
counterparts,  each of which shall for all  purposes be deemed to be an original
and all of which  shall  together  constitute  but one and the same  instrument.
Neither this Agreement nor any term hereof may be changed, waived, discharged or
terminated  except by a writing signed by the party against whom  enforcement of
such change, waiver, discharge or termination is sought.

                           [SIGNATURE PAGE FOLLOWS]

                                      -32-

<PAGE>

            If the foregoing is in  accordance  with your  understanding  of our
agreement,  please sign and return to us a counterpart  hereof,  whereupon  this
letter  and your  acceptance  shall  represent  a  binding  agreement  among the
Company, MLS and the Underwriters.

                                Very truly yours,

                                PNC MORTGAGE ACCEPTANCE CORP.


                                By: /s/ Douglas D. Danforth, Jr.

                                    __________________________________________
                                    Name: Douglas d. Danforth, Jr.
                                    Title: Chief Executive Officer


                                MIDLAND LOAN SERVICES, INC.


                                By: /s/ Lawrence D. Ashley

                                    __________________________________________
                                    Name: Lawrence D. Ashley
                                    Title: Senior Vice President


Accepted at New York, New York,
as of the date first written above.

DONALDSON, LUFKIN & JENRETTE
SECURITIES CORPORATION


By: /s/ N. Dante Larocca

    ______________________________
    Name: N. Dante Larocca
    Title: Senior Vice President


Accepted at New York, New York,
as of the date first written above.

PNC CAPITAL MARKETS, INC.


By:  /s/ Timthy R. Martin

     _____________________________
     Name: Timothy R. Martin
     Title: Managing Director





<PAGE>


Accepted at New York, New York,
as of the date first written above.

PRUDENTIAL SECURITIES INCORPORATED


By:  /s/ Clay Febhar

     _____________________________
     Name: Clay Febhar
     Title: Managing Director


<PAGE>


                                  SCHEDULE I


                                                      Principal or Notional
                                                       Amount of Relevant
                                                        Class of Offered
                                                   Certificates to be Purchased
Underwriters (and addresses)          Class          (Express as a Percentage
                                                     of the Total Principal or
                                                 Notional Amount of that Class)



Donaldson, Lufkin & Jenrette         Class S                            100.0%
  Securities Corporation             Class A-1A                          75.6%
277 Park Avenue                      Class A-1B                          74.6%
New York, New York 10172             Class A-2                          100.0%
Attention: N. Dante LaRocca          Class A-3                          100.0%
                                     Class A-4                          100.0%
                                     Class B-1                          100.0%
                                     Class B-2                          100.0%


PNC Capital Markets, Inc.            Class S                              0.0%
One PNC Plaza, 26th Floor            Class A-1A                          12.2%
249 Fifth Avenue                     Class A-1B                          12.7%
Pittsburgh, Pennsylvania 15222       Class A-2                            0.0%
                                     Class A-3                            0.0%
                                     Class A-4                            0.0%
                                     Class B-1                            0.0%
                                     Class B-2                            0.0%


Prudential Securities                Class S                              0.0%
Incorporated                         Class A-1A                          12.2%
One New York Plaza, 18th Floor       Class A-1B                          12.7%
New York, New York  10292            Class A-2                            0.0%
                                     Class A-3                            0.0%
                                     Class A-4                            0.0%
                                     Class B-1                            0.0%
                                     Class B-2                            0.0%

__________________________

(1)   Notional Amount


<PAGE>


                                  SCHEDULE II


Registration Statement No. 333-60749

Basic Prospectus dated               November 22, 1999

Prospectus Supplement dated          November 22, 1999

Title of Offered Certificates:       Commercial Mortgage Pass-Through
                                     Certificates, Series 1999-CM1



Cut-off Date:                        December 1, 1999

Closing:                             10:00 a.m. on December 2, 1999
                                     at the offices of Morrison & Hecker L.L.P.,
                                     2600 Grand Avenue
                                     Kansas City, Missouri 64108


<PAGE>


                             Schedule II (continued)


<TABLE>
<CAPTION>
                                  Initial
                            Aggregate Certificate
Class Designation            Principal Balance           Initial          Purchase Price(2)      Rating (3)
                                or Notional         Pass-Through Rate
                             Amount of Class(1)
                           ----------------------
<S>                            <C>                          <C>                               <C>
Class S                          $760,414,266(4)              0.8340%                            AAA-/AAA
Class A-1A                          $123,351,000              7.1100%                           AAAA/AAAA
Class A-1B                          $433,652,000              7.3300%                             AAA/AAA
Class A-2                            $39,922,000              7.5100%                              AA/AA
Class A-3                            $34,218,000              7.6600%                               A/A
Class A-4                            $13,308,000              7.8500%                              A-/A-
Class B-1                            $24,713,000              8.1610%                             BBB/BBB
Class B-2                             $9,505,000              8.1610%                            BBB-/BBB-


</TABLE>

__________________________

(1)   Plus or minus a permitted variance of 5%.

(2)   Expressed as a percentage of the aggregate stated or notional  amount,  as
      applicable, of the relevant class of Offered Certificates to be purchased.
      The purchase price for each class of the Offered Certificates will include
      accrued  interest  at  the  initial  Pass-Through  Rate  therefor  on  the
      aggregate  stated  or  notional  amount,  as  applicable,  thereof  to  be
      purchased from the Cut-off Date to but not including the Closing Date.

(3)   By  each  of  Standard  &  Poor's  Ratings  Services,  a  division  of The
      McGraw-Hill Companies, Inc. and Fitch IBCA, Inc., respectively.

(4)   Aggregate Notional Amount.



                  PNC MORTGAGE ACCEPTANCE CORP.,
                             DEPOSITOR


                   MIDLAND LOAN SERVICES, INC.,
               MASTER SERVICER AND SPECIAL SERVICER




           NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION,
                              TRUSTEE





                  POOLING AND SERVICING AGREEMENT

                   Dated as of December 1, 1999




           Commercial Mortgage Pass-Through Certificates

                          Series 1999-CM1


<PAGE>


                         TABLE OF CONTENTS

                                                                            PAGE


                                   ARTICLE I

                                  DEFINITIONS

  SECTION 1.1  Defined Terms...................................................4

  SECTION 1.2  Certain Calculations...........................................52

  SECTION 1.3  Certain Constructions..........................................53

                                   ARTICLE II

        CONVEYANCE OF MORTGAGE LOANS; ORIGINAL ISSUANCE OF CERTIFICATES

  SECTION 2.1  Conveyance and Assignment of Mortgage Loans....................53

  SECTION 2.2  Acceptance by the Custodian and the Trustee....................58

  SECTION 2.3. Seller's Repurchase of Mortgage Loans for Document Defaults
               and Breaches of Representations and Warranties.................60

  SECTION 2.4  Representations and Warranties of the Depositor................63

  SECTION 2.5. Representations, Warranties and Covenants of the Master
               Servicer and the Special Servicer..............................65

  SECTION 2.6. Execution and Delivery of Certificates; Issuance of
               REMIC I Regular Interests and REMIC II Regular Interests.......69

  SECTION 2.7  Documents Not Delivered to Custodian...........................70

                                  ARTICLE III

                          ADMINISTRATION AND SERVICING

  SECTION 3.1. Master Servicer to Act as Master Servicer; Special Servicer
               to Act as Special Servicer; Administration of the
               Mortgage Loans.................................................70

  SECTION 3.2. Sub-Servicing..................................................72

  SECTION 3.3. Collection of Certain Mortgage Loan Payments...................74

  SECTION 3.4. Collection of Taxes, Assessments and Similar Items.......... ..74

  SECTION 3.5. Collection Account; Distribution Account; Grantor Trust
               Collection Account; Grantor Trust Distribution Account and
               Excess Liquidation Proceeds Account............................76

  SECTION 3.6. Permitted Withdrawals from the Collection Account and
               Grantor Trust Collection Account...............................78

  SECTION 3.7. Investment of Funds in Accounts................................80


                                       i
<PAGE>



  SECTION 3.8. Maintenance of Insurance Policies and Errors and Omissions
               and Fidelity Coverage..........................................82

  SECTION 3.9. Enforcement of Due-On-Sale Clauses; Assumption Agreements......86

  SECTION 3.10.Realization Upon Mortgage Loans................................88

  SECTION 3.11.Trustee to Cooperate; Release of Mortgage Files................91

  SECTION 3.12.Servicing Compensation.........................................92

  SECTION 3.13.Reports to the Trustee; Collection Account Statements..........94

  SECTION 3.14.Annual Statement as to Compliance..............................94

  SECTION 3.15.Annual Independent Public Accountants' Servicing Report........95

  SECTION 3.16.Access to Certain Documentation................................95

  SECTION 3.17.Title and Management of REO Properties.........................96

  SECTION 3.18.Sale of Specially Serviced Mortgage Loans and REO Properties..100

  SECTION 3.19.Inspections...................................................103

  SECTION 3.20.Available Information and Notices.............................103

  SECTION 3.21.Reserve Accounts; Letters of Credit...........................105

  SECTION 3.22.Servicing Advances............................................106

  SECTION 3.23.Appraisal Reductions..........................................106

  SECTION 3.24.Transfer of Servicing Between Master Servicer and
               Special Servicer; Record Keeping..............................107

  SECTION 3.25.Adjustment of Servicing Compensation in Respect of
               Prepayment Interest Shortfalls................................109

  SECTION 3.26.Controlling Class Representative; Elections...................110

  SECTION 3.27.Appointment of Special Servicer; Duties of Controlling Class
               Representative................................................111

  SECTION 3.28.Modifications, Waivers, Amendments, Extensions and Consents,
               Defeasance....................................................114

  SECTION 3.29.Interest Reserve Account......................................117

                            ARTICLE IV

                DISTRIBUTIONS TO CERTIFICATEHOLDERS

  SECTION 4.1. Distributions of REMIC I......................................117

  SECTION 4.2. Distributions of REMIC II.....................................118

  SECTION 4.3. Distributions of REMIC III....................................125

  SECTION 4.4. Statements to Rating Agencies and Certificateholders;
               Available Information.........................................131


                                       ii
<PAGE>



  SECTION 4.5. Remittances; P&I Advances.....................................135

  SECTION 4.6. Allocation of Realized Losses and Expense Losses..............136

  SECTION 4.7. Distributions on the Grantor Trust............................137

  SECTION 4.7. Distributions in General......................................137

  SECTION 4.8. Compliance with Withholding Requirements......................138

                             ARTICLE V

                         THE CERTIFICATES

  SECTION 5.1. The Certificates..............................................139

  SECTION 5.2. Registration, Transfer and Exchange of Certificates...........140

  SECTION 5.3. Book-Entry Certificates.......................................144

  SECTION 5.4. Mutilated, Destroyed, Lost or Stolen Certificates.............147

  SECTION 5.5. Appointment of Paying Agent...................................147

  SECTION 5.6. Access to Certificateholders' Names and Addresses.............147

  SECTION 5.7. Actions of Certificateholders.................................148

                            ARTICLE VI

    THE DEPOSITOR, THE MASTER SERVICER AND THE SPECIAL SERVICER

  SECTION 6.1. Liability of the Depositor, the Master Servicer and the
               Special Servicer..............................................148

  SECTION 6.2. Merger or Consolidation of the Master Servicer and Special
               Servicer......................................................149

  SECTION 6.3. Limitation on Liability of the Depositor, the Master Servicer
               and Others....................................................150

  SECTION 6.4. Limitation on Resignation of the Master Servicer and of
               the Special Servicer..........................................151

  SECTION 6.5. Rights of the Depositor and the Trustee in Respect of the
               Master Servicer and the Special Servicer......................152

                            ARTICLE VII

                              DEFAULT

  SECTION 7.1. Events of Default.............................................152

  SECTION 7.2. Trustee to Act; Appointment of Successor......................155

  SECTION 7.3. Notification to Certificateholders............................156

  SECTION 7.4. Other Remedies of Trustee.....................................156

  SECTION 7.5. Waiver of Past Events of Default; Termination.................157


                                      iii
<PAGE>



                           ARTICLE VIII

                      CONCERNING THE TRUSTEE

  SECTION 8.1. Duties of Trustee.............................................157

  SECTION 8.2. Certain Matters Affecting the Trustee.........................159

  SECTION 8.3. Trustee Not Liable for Certificates or Mortgage Loans.........161

  SECTION 8.4. Trustee May Own Certificates..................................162

  SECTION 8.5. Payment of Trustee Fees and Expenses; Indemnification.........162

  SECTION 8.6. Eligibility Requirements for Trustee..........................164

  SECTION 8.7. Resignation and Removal of the Trustee........................164

  SECTION 8.8. Successor Trustee.............................................165

  SECTION 8.9. Merger or Consolidation of Trustee............................166

  SECTION 8.10.Appointment of Co-Trustee or Separate Trustee.................166

  SECTION 8.11.Authenticating Agent..........................................168

  SECTION 8.12.Appointment of Custodians.....................................168

  SECTION 8.13.Representations and Warranties of the Trustee.................169

                            ARTICLE IX

                            TERMINATION

  SECTION 9.1. Termination of Trust..........................................171

  SECTION 9.2. Procedure Upon Termination of Trust...........................172

  SECTION 9.3. Additional Trust Termination Requirements.....................173

                             ARTICLE X

                REMIC ADMINISTRATION; GRANTOR TRUST

  SECTION 10.1.REMIC Election................................................174

  SECTION 10.2.REMIC Compliance..............................................175

  SECTION 10.3.Imposition of Tax on the Trust Fund...........................177

  SECTION 10.4.Prohibited Transactions and Activities........................178

                            ARTICLE XI

                     MISCELLANEOUS PROVISIONS

  SECTION 11.1.Counterparts..................................................178

  SECTION 11.2.Limitation on Rights of Certificateholders....................179


                                       iv
<PAGE>



  SECTION 11.3.Governing Law.................................................179

  SECTION 11.4.Notices.......................................................180

  SECTION 11.5.Severability of Provisions....................................182

  SECTION 11.6.Notice to the Depositor, the Controlling Class
               Representative and Each Rating Agency.........................182

  SECTION 11.7.Amendment.....................................................184

  SECTION 11.8.Confirmation of Intent........................................186

  SECTION 11.9.Successors and Assigns; Beneficiaries.........................187




                                       v
<PAGE>



  EXHIBITS

  Exhibit A-1    Form of Class A-1A Certificate
  Exhibit A-2    Form of Class A-1B Certificate
  Exhibit A-3    Form of Class S Certificate
  Exhibit A-4    Form of Class A-2 Certificate
  Exhibit A-5    Form of Class A-3 Certificate
  Exhibit A-6    Form of Class A-4 Certificate
  Exhibit A-7    Form of Class B-1 Certificate
  Exhibit A-8    Form of Class B-2 Certificate
  Exhibit A-9    Form of Class B-3 Certificate
  Exhibit A-10   Form of Class B-4 Certificate
  Exhibit A-11   Form of Class B-5 Certificate
  Exhibit A-12   Form of Class B-6 Certificate
  Exhibit A-13   Form of Class B-7 Certificate
  Exhibit A-14   Form of Class B-8 Certificate
  Exhibit A-15   Form of Class C Certificate
  Exhibit A-16   Form of Class D Certificate
  Exhibit A-17   Form of Class E Certificate
  Exhibit A-18   Form of Class R-I Certificate
  Exhibit A-19   Form of Class R-II Certificate
  Exhibit A-20   Form of Class R-III Certificate
  Exhibit B-1    Mortgage Loan Schedule
  Exhibit B-2    Form of Initial Custodian Certification
  Exhibit B-3    Form of Final Custodian Certification
  Exhibit C-1    Form of Transferee Affidavit
  Exhibit C-2    Form of Transferor Letter
  Exhibit D-1    Form of Investment Representation Letter
  Exhibit D-2    Form of ERISA Representation Letter
  Exhibit E      Form of Request for Release
  Exhibit F      Form of  Custodial Agreement
  Exhibit G      Privately Placed Securities Legend
  Exhibit H      Form of Monthly Distribution Statement
  Exhibit I-1    Form of Information Request/Investor Certification for
                 Website Access from Certificate Owner
  Exhibit I-2    Form of Information Request/Investor Certification for
                 Website Access from Prospective Investor



                                       vi
<PAGE>


           Pooling and Servicing  Agreement,  dated as of December 1, 1999 among
PNC Mortgage  Acceptance  Corp., as Depositor,  Midland Loan Services,  Inc., as
Master  Servicer  and Special  Servicer,  and Norwest Bank  Minnesota,  National
Association, as Trustee.

                             PRELIMINARY STATEMENT:

           Terms used but not defined in this  Preliminary  Statement shall have
the meanings specified in Article I.

           The Depositor intends to sell pass-through  certificates to be issued
hereunder in multiple  classes which in the  aggregate  will evidence the entire
beneficial  ownership  interest in the Trust Fund  consisting  primarily  of the
Mortgage  Loans. On the Closing Date, the Depositor will acquire (i) the REMIC I
Regular  Interests  and the  Class R-I  Certificates  as  consideration  for its
transfer  to the  Trust  Fund  of the  Mortgage  Loans  and the  other  property
constituting  the Trust Fund  (excluding  Deferred  Interest,  the Grantor Trust
Collection Account and the Grantor Trust Distribution  Account) described in the
definition of "REMIC I"; (ii) the REMIC II Regular  Interests and the Class R-II
Certificates as consideration  for its transfer of the REMIC I Regular Interests
to the Trust Fund;  (iii) the REMIC III  Certificates as  consideration  for its
transfer of the REMIC II Regular Interests to the Trust Fund; and (iv) the Class
E Certificates as consideration for its transfer of the Deferred Interest to the
Trust Fund. The Depositor has duly authorized the execution and delivery of this
Agreement  to provide  for the  foregoing  and the  issuance  of (a) the REMIC I
Regular  Interests and the Class R-I Certificates  representing in the aggregate
the entire  beneficial  ownership of REMIC I, (b) the REMIC II Regular Interests
and the  Class  R-II  Certificates  representing  in the  aggregate  the  entire
beneficial ownership of REMIC II and (c) the REMIC III Certificates representing
in the  aggregate  the entire  beneficial  ownership  of REMIC III, and (ii) the
creation of the Grantor Trust and the issuance of the Class E Certificates.

                                    REMIC I

           As provided herein,  the Trustee will make the election  described in
Section 10.1 hereof for the segregated pool of assets consisting of the Mortgage
Loans and certain related assets (excluding the Deferred  Interest,  the Grantor
Trust  Collection  Account and the  Grantor  Trust  Distribution  Account) to be
treated for federal  income tax  purposes as a real estate  mortgage  investment
conduit (a "REMIC" and, such particular  segregated pool of assets,  "REMIC I").
The REMIC I Regular  Interests will be designated as the "regular  interests" in
REMIC I and the Class R-I  Certificates  will be designated as the sole class of
"residual interests" in REMIC I.

                A  separate  uncertificated  REMIC I  Regular  Interest  will be
issued with respect to each Mortgage  Loan.  Each REMIC I Regular  Interest will
represent the right to receive  principal  corresponding  to the initial  Stated
Principal  Balance  of  a  related  Mortgage  Loan  and  interest  thereon  at a
remittance  rate  calculated as described  herein in the  definition of "REMIC I
Remittance    Rate".    For    purposes   of   Treasury    Regulation    Section
1.860G-1(a)(4)(iii),  the  "latest  possible  maturity  date"  for each  REMIC I
Regular  Interest  shall be the Rated  Final  Distribution  Date.  The Class R-I
Certificates will have no principal balances and no remittance

                                       1
<PAGE>


rate, but will be entitled to receive on each  Distribution  Date any portion of
the Available Funds for such Distribution Date not otherwise deemed  distributed
on the REMIC I Regular Interests.

                                    REMIC II

           As provided herein,  the Trustee will make the election  described in
Section 10.1 hereof for the segregated pool of assets  consisting of the REMIC I
Regular  Interests  to be treated for federal  income tax purposes as a separate
REMIC  (such  particular  pool of  assets,  "REMIC  II").  The REMIC II  Regular
Interests will be designated as representing the "regular interests" in REMIC II
and the Class R-II  Certificates  will be  designated as  representing  the sole
class of "residual interests" in REMIC II for purposes of the REMIC Provisions.

           Fifteen separate uncertificated classes of REMIC II Regular Interests
will be issued and are  designated  as the "regular  interests" in REMIC II. The
following   table   irrevocably   sets  forth  the   designation   and   initial
Uncertificated Principal Balance for each REMIC II Regular Interest.

                     REMIC II Regular Interests

          -------------------------------------------------
                                   Initial Uncertificated
                Designation           Principal Balance
          -------------------------------------------------
           Class A-1A-II Interest     $123,351,000
          -------------------------------------------------
           Class A-1B-II Interest      433,652,000
          -------------------------------------------------
           Class A-2-II Interest        39,922,000
          -------------------------------------------------
           Class A-3-II Interest        34,218,000
          -------------------------------------------------
           Class A-4-II Interest        13,308,000
          -------------------------------------------------
           Class B-1-II Interest        24,713,000
          -------------------------------------------------
           Class B-2-II Interest         9,505,000
          -------------------------------------------------
           Class B-3-II Interest        26,615,000
          -------------------------------------------------
           Class B-4-II Interest         7,604,000
          -------------------------------------------------
           Class B-5-II Interest         6,654,000
          -------------------------------------------------
           Class B-6-II Interest        10,455,000
          -------------------------------------------------
           Class B-7-II Interest         7,604,000
          -------------------------------------------------
           Class B-8-II Interest         5,703,000
          -------------------------------------------------
           Class C-II Interest           7,605,000
          -------------------------------------------------
           Class D-II Interest           9,505,266
          -------------------------------------------------

           For purposes of Treasury Regulation Section 1.860G-1(a)(4)(iii),  the
"latest  possible  maturity date" of each REMIC II Regular Interest shall be the
Rated Final  Distribution Date. The Class R-II Certificate will be designated as
the sole  class of  residual  interests  in REMIC II and will have no  scheduled
principal  balance and no pass-through  rate, but will be entitled to receive on
each Distribution Date any portion of the REMIC II Distribution  Amount for such
Distribution  Date not  otherwise  deemed  distributed  on the REMIC II  Regular
Interests.


                                       2
<PAGE>



                                    REMIC III

           As provided herein,  the Trustee will make the election  described in
Section 10.1 for the segregated pool of assets hereof consisting of the REMIC II
Regular  Interests  to be treated for federal  income tax purposes as a separate
REMIC  (such  particular  pool of assets,  "REMIC  III").  The REMIC III Regular
Certificates will be designated as representing the "regular interests" in REMIC
III and the Class R-III Certificates will be designated as representing the sole
class of "residual interests" in REMIC III for purposes of the REMIC Provisions.

           Sixteen  separate Classes of REMIC III Regular  Certificates  will be
issued. The following table irrevocably sets forth the designation,  the initial
pass-through  rate  (the   "Pass-Through   Rate"),  and  the  initial  aggregate
certificate  principal  balance or  notional  amount for each Class of REMIC III
Regular Certificates.

                         REMIC III Regular Certificates

                                                Initial Aggregate
                         Initial Pass-Through  Certificate Balance or
     Designation              Rate(1)            Notional Amount
     -----------              -------            ---------------

      Class A-1A              7.1100%            $123,351,000
      Class A-1B              7.3300              433,652,000
      Class A-2               7.5100               39,922,000
      Class A-3               7.6600               34,218,000
      Class A-4               7.8500               13,308,000
      Class B-1               8.1610               24,713,000
      Class B-2               8.1610                9,505,000
      Class B-3               7.1000               26,615,000
      Class B-4               7.1000                7,604,000
      Class B-5               7.1000                6,654,000
      Class B-6               6.8500               10,455,000
      Class B-7               6.8500                7,604,000
      Class B-8               6.8500                5,703,000
       Class C                6.8500                7,605,000
       Class D                6.8500                9,505,266
       Class S                0.8340%             760,414,266(2)

(1)  On  each  Distribution  Date  after  the  initial  Distribution  Date,  the
     Pass-Through Rate for each Class of REMIC III Regular  Certificates will be
     determined as described herein under the definition of "Pass-Through Rate."

(2)  Notional Amount.


                                       3
<PAGE>


           For purposes of Treasury Regulation Section 1.860G-1(a)(4)(iii),  the
"latest possible maturity date" of each Class of REMIC III Regular  Certificates
shall be the Rated Final  Distribution  Date. The Class R-III  Certificates will
have no principal  balances and no  pass-through  rate,  but will be entitled to
receive on each  Distribution  Date any portion of the Available Funds for REMIC
III for such Distribution Date not otherwise deemed distributed on the REMIC III
Regular Certificates.

           The Certificate  Balance of any Class of Certificates  outstanding at
any time  represents  the maximum  amount which holders  thereof are entitled to
receive  as  distributions  allocable  to  principal  from the cash  flow on the
Mortgage Loans and the other assets in the Trust Fund.

           As of the Cut-off Date, the Mortgage  Loans have an aggregate  Stated
Principal Balance equal to approximately $787,856,278.

                                 GRANTOR TRUST

           The parties  intend that the  Deferred  Interest,  the Grantor  Trust
Collection Account and the Grantor Trust Distribution Account will be treated as
a  grantor  trust  under  Subpart E of Part 1 of  Subchapter  J of the Code (the
"Grantor  Trust"),  and  that  the  Class  E  Certificates  represent  undivided
beneficial interests in specified portions of the Deferred Interest, the Grantor
Trust Collection Account and the Grantor Trust Distribution  Account. The assets
of the Grantor Trust are excluded from the REMICs.

           In  consideration  of the mutual  agreements  herein  contained,  the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee agree as
follows:

                                   ARTICLE I

                                  DEFINITIONS
                                  -----------

          SECTION 1.1    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.

           "Accrued  Certificate  Interest":  With respect to any Class of REMIC
III  Regular  Certificates  (other  than  the  Class  S  Certificates)  for  any
Distribution  Date, the amount of interest for the applicable  Interest  Accrual
Period accrued at the applicable  Pass-Through Rate on the aggregate Certificate
Balance  of such  Class  of  Certificates  as of the  close of  business  on the
preceding  Distribution Date (or, in the case of the first Distribution Date, as
of the Closing Date).  Accrued Certificate  Interest on the Class S Certificates
for each Distribution  Date will equal the Class S Interest Amount.  The Accrued
Certificate  Interest in respect of each Class of REMIC III Regular Certificates
for  each  Distribution  Date  shall  accrue  on the  basis  of a  360-day  year
consisting of twelve 30-day months.

                                       4
<PAGE>


           "Actual/360  Basis": The accrual of interest  calculated on the basis
of the actual number of days elapsed during any calendar month in a year assumed
to consist of 360 days.

           "Additional  Trust Fund  Expense":  Any of the following  items:  (a)
Special Servicing Fees,  Disposition Fees and Workout Fees; (b) Advance Interest
Amounts not paid out of Default  Interest or late payment  charges as and to the
extent  provided  herein;  (c)  amounts  paid  by the  Trust  to  indemnify  the
Depositor, the Master Servicer, the Special Servicer or the Trustee or any other
Person pursuant to the terms of this Agreement; (d) to the extent not covered by
indemnification  by one of the parties hereto or paid by a source other than the
Trust Fund,  any federal,  state or local taxes imposed on the Trust Fund or any
of its assets or transactions;  (e) the cost of all Opinions of Counsel required
or permitted  hereunder to be obtained in  connection  with the servicing of the
Mortgage  Loans  and the  administration  of the  Trust  Fund and not  otherwise
required  hereunder to be paid by a source other than the Trust Fund or Advanced
as a Servicing Advance; and (f) to the extent not included in the calculation of
a Realized Loss and not covered by  indemnification by one of the parties hereto
or otherwise,  any other unanticipated cost, liability,  or expense of the Trust
which the Trust has not  recovered,  and in the judgment of the Master  Servicer
(or, in the case of a Specially  Serviced  Mortgage Loan, the Special  Servicer)
will not recover, from the related Borrower or Mortgaged Property or otherwise.

           "Adjusted  REMIC II  Remittance  Rate":  With  respect  to the  Class
A-1A-II  Interests,  for any Distribution Date, 7.11% per annum; with respect to
each of the Class  B-1-II  Interests  and the Class  B-2-II  Interests,  for any
Distribution  Date,  a rate per annum equal to the related  REMIC II  Remittance
Rate for such Distribution Date; and, with respect to each of the other REMIC II
Regular  Interests,  for any  Distribution  Date,  a rate per annum equal to the
lesser of (i) the related REMIC II Remittance  Rate for such  Distribution  Date
and (ii) the related "Fixed Cap Rate" specified below:

          REMIC II Regular Interest         Fixed Cap Rate
          -------------------------         --------------
          Class A-IB-II Interests            7.33% per annum
          Class A-2-II Interests             7.51% per annum
          Class A-3-II Interests             7.66% per annum
          Class A-4-II Interests             7.85% per annum
          Class B-3-II Interests             7.10% per annum
          Class B-4-II Interests             7.10% per annum
          Class B-5-II Interests             7.10% per annum
          Class B-6-II Interests             6.85% per annum
          Class B-7-II Interests             6.85% per annum
          Class B-8-II Interests             6.85% per annum
          Class C-II Interests               6.85% per annum
          Class D-II Interests               6.85% per annum

           "Advance":  Any P&I Advance or Servicing Advance.

           "Advance  Interest  Amount":  The sum, for all  Mortgage  Loans as to
which any Advance remains  unreimbursed,  of all interest at the related Advance
Rate on the amount of each and every P&I Advance and Servicing Advance for which
the Master Servicer or the Trustee, as

                                       5
<PAGE>


applicable, has not been paid or reimbursed for the number of days from the date
on which each such Advance was made or, if interest has been  previously paid on
such Advance, from the date on which interest was last paid, through the date of
payment or  reimbursement  of the  related  Advance  (which in no event shall be
later  than  the  Determination  Date  following  the date on  which  funds  are
available to reimburse such Advance with interest  thereon at the Advance Rate);
provided, however, that neither the Master Servicer nor any other party shall be
entitled to interest  accrued on the amount of any P&I Advance  with  respect to
any Mortgage Loan, (1) for the period commencing on the date of such P&I Advance
and  ending on the day on which  the  grace  period  applicable  to the  related
Borrower's  obligation to make the related Monthly  Payment expires  pursuant to
the related  Mortgage Loan  Documents or (2) if the related  Monthly  Payment is
received by the Master Servicer on or prior to the Distribution Date immediately
following the Due Date for such Monthly Payment.

           "Advance  Rate":  A per  annum  rate  equal  to the  Prime  Rate  (as
published  in The Wall  Street  Journal,  or, if The Wall  Street  Journal is no
longer  published,  such other  publication  determined by the Trustee (with the
concurrence of the Master  Servicer) in its reasonable  discretion  from time to
time).

           "Adverse  Grantor  Trust  Event":  Either (i) any  impairment  of the
status of the Grantor Trust as a grantor  trust or (ii) the  imposition of a tax
upon the Grantor Trust or any of its assets or transactions.

           "Adverse REMIC Event":  As defined in Section 10.2(d).

           "Affiliate":  With respect to any specified Person,  any other Person
controlling or controlled by or under common control with such specified Person.
For the  purposes of this  definition,  "control"  when used with respect to any
specified  Person means the power to direct the  management and policies of such
Person,  directly  or  indirectly,  whether  through  the  ownership  of  voting
securities,   by  contract  or  otherwise,   and  the  terms  "controlling"  and
"controlled" have meanings correlative to the foregoing.  The Trustee may obtain
and rely on an  Officer's  Certificate  of the Master  Servicer  or the  Special
Servicer or a certificate from an officer of the Depositor to determine  whether
any Person is an Affiliate of such party.

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

           "Applicable  Monthly  Payment":  As  defined  in Section 4.5(a).

           "Applicant":  As defined in Section 5.6(a).

           "Appraisal  Reduction Event": With respect to each Mortgage Loan, the
occurrence of the earliest of the following dates: (i) the third  anniversary of
the date on which an extension of the maturity  date of a Mortgage  Loan becomes
effective as a result of a  modification  of such  Mortgage  Loan by the Special
Servicer,  which extension does not change the amount of Monthly Payments on the
Mortgage Loan, (ii) 120 days after an uncured delinquency occurs in respect of a
Mortgage Loan, (iii) 45 days after the date on which a

                                       6
<PAGE>


reduction in the amount of Monthly  Payments on a Mortgage  Loan, or a change in
any other material  economic term of the Mortgage Loan,  becomes  effective as a
result of a modification of such Mortgage Loan by the Special Servicer,  (iv) 60
days  after a  receiver  has been  appointed  or after  the  commencement  of an
involuntary  bankruptcy  proceeding,  (v) immediately  after a borrower declares
bankruptcy,  and (vi) immediately  after a Mortgage Loan becomes an REO Mortgage
Loan.  The Special  Servicer  shall  notify the Master  Servicer  and the Master
Servicer  shall  notify the  Special  Servicer,  as  applicable,  promptly  upon
receiving notice of the occurrence of any of the foregoing events.

           "Appraisal  Reduction":  For  any  Mortgage  Loan  as  to  which  any
Appraisal  Reduction Event has occurred,  an amount equal to (a) the outstanding
Stated Principal Balance of such Mortgage Loan as of the last day of the related
Collection  Period less (b) the excess, if any, of (i) 90% of the sum of (x) the
appraised  or otherwise  estimated  value of the related  Mortgaged  Property or
Properties as  determined  in  accordance  with Section 3.23 (the costs of which
shall be paid by the Master Servicer as an Advance),  plus (y) the amount of all
reserves and escrows  (other than those for taxes and  insurance)  over (ii) the
sum of (A) to the extent not previously  advanced by the Master  Servicer or the
Trustee, all unpaid interest on the principal balance of such Mortgage Loan at a
per annum rate equal to the Mortgage  Rate,  (B) all  unreimbursed  Advances and
interest  thereon at the Advance Rate in respect of such Mortgage  Loan, and (C)
all  currently  due and unpaid real estate taxes and  assessments  and insurance
premiums and all other amounts, including, if applicable,  ground rents, due and
unpaid under the Mortgage Loan (which taxes, premiums and other amounts have not
been  escrowed or the subject of an  Advance).  An Appraisal  Reduction  will be
eliminated  (i) upon payment in full or  liquidation  of any  Mortgage  Loan for
which an Appraisal  Reduction  has been  determined or (ii) if the Mortgage Loan
becomes a Corrected  Mortgage  Loan and the  Borrower  makes  three  consecutive
Monthly Payments thereafter.

           "Asset Status Report":  As defined in Section 3.24(e).

           "Assignment  of  Leases,  Rents and  Profits":  With  respect  to any
Mortgaged  Property,  any  assignment  of leases,  rents and  profits or similar
agreement  executed  by the  Borrower,  assigning  to the  mortgagee  all of the
income,  rents and profits  derived from the  ownership,  operation,  leasing or
disposition  of all or a portion of such Mortgaged  Property,  in the form which
was duly  executed,  acknowledged  and  delivered by the  Borrower,  as amended,
modified,  renewed or  extended  through  the date  hereof and from time to time
hereafter.

           "Assignment of Mortgage": An assignment of mortgage without recourse,
notice of  transfer or  equivalent  instrument,  in  recordable  form,  which is
sufficient  under the laws of the  jurisdiction  in which the related  Mortgaged
Property is located to reflect of record the sale of the related Mortgage, which
assignment,  notice of transfer or equivalent  instrument  may be in the form of
one  or  more  blanket  assignments  covering  Mortgages  encumbering  Mortgaged
Properties located in the same jurisdiction,  if permitted by law and acceptable
for recording;  provided,  however, that none of the Trustee, the Custodian, the
Special  Servicer or the Master  Servicer shall be responsible  for  determining
whether any assignment is legally sufficient or in recordable form.


                                       7
<PAGE>


           "Assumed Monthly  Payment":  (a) With respect to any Balloon Mortgage
Loan (other than a Balloon  Mortgage  Loan that has become a REO Mortgage  Loan)
for its Maturity  Date  (provided  that such  Mortgage Loan has not been paid in
full,  and no other  Liquidation  Event has occurred in respect  thereof,  on or
before the end of the Collection  Period in which such Maturity Date occurs) and
for any  subsequent  Due Date  therefor as of which such  Mortgage  Loan remains
outstanding  and part of the Trust Fund, if no Monthly  Payment  (other than the
related  delinquent  Balloon  Payment) is otherwise  due for such Due Date,  the
scheduled  monthly  payment of  principal  and/or  interest  deemed to be due in
respect  thereof for such Due Date equal to the Monthly  Payment (other than any
related  delinquent Balloon Payment) that would have been due in respect of such
Mortgage  Loan on such Due Date if it had been  required  to  continue to accrue
interest in accordance  with its terms,  and to pay principal in accordance with
the amortization  schedule (if any), in effect immediately prior to, and without
regard to the  occurrence of, its most recent  scheduled  Maturity Date; and (b)
with respect to any REO Mortgage Loan, for any Due Date therefor as of which the
related REO  Property  remains  part of the Trust Fund,  the  scheduled  monthly
payment of principal and/or interest deemed to be due in respect thereof on such
Due Date equal to the Monthly  Payment  (or,  in the case of a Balloon  Mortgage
Loan described in clause (a) of this  definition,  the Assumed Monthly  Payment)
that was due in respect of the subject Mortgage Loan for the last Due Date prior
to its becoming an REO Mortgage Loan.

           "Authenticating   Agent":   Any   authenticating   agent appointed by
the Trustee pursuant to Section 8.11.

           "Available  Funds":  Subject to Section  9.2(b),  (x) With respect to
REMIC I and each Distribution Date, (a) all amounts on deposit in the Collection
Account as of the close of business on the related Determination Date, exclusive
of any portion thereof that represents one or more of the following:

          (i) Monthly Payments  collected,  but due on a Due Date occurring in a
Collection eriod subsequent to the related Collection Period;

          (ii)  Prepayment Premiums;

          (iii) amounts   that are   payable  or  reimbursable  to  any   Person
other than a  Certificateholder  pursuant to clauses (ii) through (x) of Section
3.6(a) (including  amounts payable to the Master Servicer,  the Special Servicer
or the Trustee as compensation or in reimbursement  of outstanding  Advances and
amounts payable in respect of Additional Trust Fund Expenses);

          (iv)  Deferred Interest;

          (v)   Excess Liquidation Proceeds; and

          (vi)  amounts deposited in the Collection Account in error, plus


                                       8
<PAGE>


(b) to the extent not  already  included  in clause (a),  any P&I  Advances  and
Compensating Interest Payments made with respect to such Distribution Date; plus

(c) if the  Distribution  Date occurs  during  March of any year,  the  Interest
Reserve Amounts in the Interest Reserve Account; less

(d) if the  Distribution  Date occurs during  February of any year or January of
any non-leap year, the Interest  Reserve Amounts for the Interest  Reserve Loans
to be deposited in the Interest Reserve Account;

     (y) with respect to REMIC II and any Distribution  Date, all amounts deemed
distributed  on the REMIC I Regular  Interests  out of the  Available  Funds for
REMIC I for such Distribution Date; and

     (z) with respect to REMIC III and any Distribution Date, all amounts deemed
distributed  on the REMIC II Regular  Interests out of the  Available  Funds for
REMIC II for such Distribution Date.

           "Balloon  Loan": A Mortgage Loan which provides for monthly  payments
of principal based on an  amortization  schedule longer than its remaining term,
thereby leaving  substantial  principal  amounts due and payable on its Maturity
Date.

           "Balloon  Payment":  With respect to each Balloon Loan, the scheduled
payment of principal  and interest due on the Maturity Date of such Balloon Loan
which,  pursuant to the related Note, is equal to the entire remaining principal
balance of such Balloon Loan, plus accrued interest thereon.

           "Borrower":  With  respect  to each  Mortgage  Loan,  any  obligor on
any related Note.

          "Book-Entry  Certificate":  Any Certificate  registered in the name of
the Securities Depository or its nominee.

           "Business  Day": Any day other than a Saturday,  a Sunday or a day on
which  banking  institutions  in the  States of New York,  Minnesota,  Maryland,
Pennsylvania or Missouri are authorized or obligated by law,  executive order or
governmental decree to be closed.

           "Cash Deposit": An amount equal to all cash payments of principal and
interest  received by the applicable Seller in respect of the Mortgage Loans two
or more  Business Days prior to the Closing Date which are due after the Cut-off
Date, which amount is to be deposited in the Collection Account by the Depositor
pursuant to Section 2.1.

            "CEDEL":   Citibank,  N.A.,  as  depositary  for  CEDEL Bank,  S.A.,
or its successor in such capacity.


                                       9
<PAGE>


           "Certificate":  Any Class A-1A, Class A-1B, Class S, Class A-2, Class
A-3,  Class A-4,  Class B-1,  Class B-2,  Class B-3, Class B-4, Class B-5, Class
B-6,  Class B-7,  Class B-8, Class C, Class D, Class E, Class R-I, Class R-II or
Class R-III Certificate issued, authenticated and delivered hereunder.

           "Certificate  Balance":  With respect to: (i) all of the Certificates
of any  Class  of  REMIC  III  Regular  Certificates  (other  than  the  Class S
Certificates) (a) on or prior to the first Distribution Date, an amount equal to
the aggregate  initial  Certificate  Balance of such Class,  as specified in the
Preliminary  Statement hereto, and (b) as of any date of determination after the
first Distribution  Date, the Certificate  Balance of such Class of Certificates
on the Distribution Date immediately prior to such date of determination,  after
application of the  distributions  of principal made thereon,  and allocation of
the Realized Losses and Expense Losses made thereto,  on such prior Distribution
Date; and (ii) any particular REMIC III Regular  Certificate (other than a Class
S Certificate),  (a) on or prior to the first Distribution Date, an amount equal
to the initial  Certificate  Balance  reflected on the face of such Certificate,
and (b) as of any date of determination  after the first  Distribution Date, the
Certificate  Balance of such  Certificate on the  Distribution  Date immediately
prior to such date of  determination,  after application of the distributions of
principal made thereon, and allocation of the Realized Losses and Expense Losses
made thereto,  on such prior Distribution Date. The Class S Certificates have no
Certificate Balance.

           "Certificate  Owner": With respect to a Book-Entry  Certificate,  the
Person who is the beneficial owner of such Certificate as reflected on the books
of  the  Securities  Depository  or on  the  books  of a  Securities  Depository
Participant  or on the books of an  indirect  participating  brokerage  firm for
which a Securities Depository Participant acts as agent.

          "Certificate  Register"  and  "Certificate  Registrar":  The  register
aintained and the registrar appointed pursuant to Section 5.2(a).

          "Certificate  Purchase  Agreement":  means  the  Certificate  Purchase
Agreement  dated  November 22, 1999 between  Depositor,  Midland and  Donaldson,
Lufkin & Jenrette Securities Corporation, as the initial purchaser.

           "Certificateholder":  With respect to any Certificate,  the Person in
whose name such Certificate is registered in the Certificate Register; provided,
however, that, except to the extent provided in the next proviso, solely for the
purpose of giving any consent or taking any action  pursuant to this  Agreement,
any Certificate  beneficially owned by the Depositor,  the Master Servicer,  the
Special Servicer,  the Trustee, a Manager of a Mortgaged Property, a Borrower or
any Person known to a Responsible Officer of the Certificate  Registrar to be an
Affiliate  of the  Depositor,  the Trustee,  the Master  Servicer or the Special
Servicer shall be deemed not to be outstanding and the Voting Rights to which it
is entitled shall not be taken into account in determining whether the requisite
percentage  of Voting  Rights  necessary  to effect any such consent or take any
such  action has been  obtained;  provided,  however,  that (i) for  purposes of
obtaining  any  consent,  approval,  direction  or waiver of  Certificateholders
pursuant to this Agreement,  any Certificates  beneficially  owned by the Master
Servicer or the Special  Servicer or an Affiliate  thereof shall be deemed to be
outstanding, provided, that, such consent, approval,


                                       10
<PAGE>


direction or waiver does not relate to  compensation  of the Master  Servicer or
the Special  Servicer or benefit the Master Servicer or the Special Servicer (in
its  capacity  as such) or any  Affiliate  thereof  (other  than  solely  in its
capacity  as  Certificateholder)  in any  material  respect,  in which case such
Certificate  shall  be  deemed  not to be  outstanding;  (ii)  for  purposes  of
obtaining the consent of  Certificateholders  to any action proposed to be taken
by the Special Servicer with respect to a Specially  Serviced Mortgage Loan, any
Certificates  beneficially owned by the Master Servicer, the Special Servicer or
an Affiliate  thereof shall be deemed to be outstanding  notwithstanding  clause
(i) above; and (iii) for any election of the Controlling Class Representative or
the appointment or removal of a Special  Servicer  pursuant to Section  3.27(e),
any Certificates beneficially owned by the Master Servicer, the Special Servicer
or an  Affiliate  thereof  shall be deemed to be  outstanding.  For  purposes of
obtaining  the consent of  Certificateholders  to any action  with  respect to a
particular  Mortgage Loan proposed to be taken by the Master Servicer or Special
Servicer,  any Certificates  beneficially owned by the Affiliates of the related
Borrower, the related Manager, or Affiliates of the related Manager shall not be
deemed to be outstanding.

      The Certificate  Registrar  shall be entitled to request and  conclusively
rely upon a certificate  of the  Depositor,  the Master  Servicer or the Special
Servicer in determining  whether a Certificate is registered in the name of such
Person  or is  beneficially  owned by such  Person.  All  references  herein  to
"Certificateholders" or "Holders" shall reflect the rights of Certificate Owners
only insofar as they may indirectly  exercise such rights through the Securities
Depository  and the  Securities  Depository  Participants  (except as  otherwise
specified  herein),  it being  herein  acknowledged  and agreed that the parties
hereto shall be required to recognize as a "Certificateholder"  or "Holder" only
the  Person  in  whose  name a  Certificate  is  registered  in the  Certificate
Register.

      Notwithstanding  the  foregoing,  solely  for  purposes  of  providing  or
distributing any reports,  statements or other information required or permitted
to be provided  to a  Certificateholder  hereunder,  a  Certificateholder  shall
include any Certificate  Owner, or any Person  identified by a Certificate Owner
as a  prospective  transferee  of  a  Certificate  beneficially  owned  by  such
Certificate  Owner but only if the Trustee or another  party  hereto  furnishing
such  report,  statement  or  information  has been  provided  with the name and
address  of the  Certificate  Owner of the  related  Certificate  or the  Person
identified  as  a  prospective   transferee   thereof  by  the  Depositor  or  a
Certificateholder.  For purposes of the  foregoing,  the  Depositor,  the Master
Servicer,  the Special  Servicer,  the  Trustee,  the Paying Agent or other such
Person  may  rely,  without  limitation,  on  a  participant  listing  from  the
Securities  Depository or statements  that on their face appear to be statements
from a participant in the Securities  Depository to such Person  indicating that
such Person beneficially owns Certificates.

          "Class":   With respect to Certificates or REMIC II Regular Interests,
all of  the  Certificates  or  REMIC  II  Regular  Interests  bearing  the  same
alphabetical and numerical class designation.

          "Class A-1A  Certificate":  Any one of the  Certificates  executed and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-1 hereto.

                                       11
<PAGE>



          "Class A-1A Pass-Through Rate": With respect to any Distribution Date,
a per annum rate equal to 7.1100%.

          "Class A-1B  Certificate":   Any one of the Certificates  executed and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-2 hereto.

          "Class A-1B Pass-Through Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class A-2  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-4 hereto.

          "Class A-2 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class A-3  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-5 hereto.

          "Class A-3 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class A-4  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-6 hereto.

          "Class A-4 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-1  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-7 hereto.

          "Class B-1 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.


                                       12
<PAGE>


          "Class B-2  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-8 hereto.

          "Class B-2 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-3  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-9 hereto.

          "Class B-3 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-4  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-10 hereto.

          "Class B-4 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-5  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-11 hereto.

          "Class B-5 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-6  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-12 hereto.

          "Class B-6 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-7  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-13 hereto.


                                       13
<PAGE>


          "Class B-7 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class B-8  Certificate":  Any one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-14 hereto.

          "Class B-8 Pass-Through  Rate": With respect to any Distribution Date,
a per annum rate equal to the Adjusted REMIC II Remittance  Rate for the related
REMIC II Regular Interest.

          "Class  C  Certificate":  Any  one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-15 hereto.

          "Class C Pass-Through  Rate": With respect to any Distribution Date, a
per annum rate equal to the Adjusted  REMIC II  Remittance  Rate for the related
REMIC II Regular Interest.

          "Class  D  Certificate":  Any  one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-16 hereto.

          "Class D Pass-Through  Rate": With respect to any Distribution Date, a
per annum rate equal to the Adjusted  REMIC II  Remittance  Rate for the related
REMIC II Regular Interest.

          "Class  E  Certificates":  Any one of the  Certificates  executed  and
authenticated by the Trustee or Authenticating  Agent on behalf of the Depositor
in  substantially  the form set forth in Exhibit A-17 hereto and entitled to the
distributions  payable thereto pursuant to Section 4.7. The Class E Certificates
have no Pass-Through Rate,  Certificate  Balance or Notional Amount. The Class E
Certificates  represent a  beneficial  ownership  interest in the Grantor  Trust
Assets.

          "Class  Interest  Shortfall":  With  respect to any Class of REMIC III
Regular  Certificates and any Distribution Date (except the initial Distribution
Date,  with respect to which the Class  Interest  Shortfall  for each such Class
will equal zero),  the sum of (a) the excess,  if any, of (i) all  Distributable
Certificate   Interest  in  respect  of  such  Class  of  Certificates  for  the
immediately  preceding   Distribution  Date,  over  (ii)  all  distributions  of
Distributable   Certificate   Interest  made  with  respect  to  such  Class  of
Certificates on the immediately preceding  Distribution Date pursuant to Section
4.3 and (b), to the extent permitted by applicable law, interest for the related
Interest Accrual Period accrued at the applicable  Pass-Through Rate (or, in the
case of the Class S Certificates,  at the weighted  average of the  Pass-Through
Rates  for the  Principal  Balance  Certificates,  weighted  on the basis of the
respective aggregate  Certificate Balances of the Principal Balance Certificates
as of the close of business on the preceding  Distribution Date (or, in the case
of the first Distribution Date, as of the Closing Date)) on the

                                       14
<PAGE>


amount of any such excess  described in the  immediately  preceding  clause (a).
With respect to any Class of  Certificates,  the interest  referred to in clause
(b) of the  preceding  sentence  shall  accrue on the  basis of a  360-day  year
consisting of twelve 30 day months.

          "Class Prepayment Percentage":  With respect to any Prepayment Premium
paid with respect to any Mortgage Loan on any  Distribution  Date and any of the
Class A-1A, Class A-1B, Class A-2, Class A-3, Class A-4, Class B-1 and Class B-2
Certificates,  the percentage  obtained by dividing the portion,  if any, of the
Principal Distribution Amount distributed to the Holders of the respective Class
of Certificates on such  Distribution  Date by the total Principal  Distribution
Amount  distributed to the Holders of all such Classes of  Certificates  on such
Distribution Date.

          "Class R-I Certificate": Any Certificate executed and authenticated by
the  Trustee  or  the  Authenticating  Agent  on  behalf  of  the  Depositor  in
substantially  the  form  set  forth in  Exhibit  A-18  hereto.  The  Class  R-I
Certificates have no Pass-Through Rate or Certificate Balance.

          "Class R-II Certificate":  Any Certificate  executed and authenticated
by the  Trustee  or the  Authenticating  Agent on  behalf  of the  Depositor  in
substantially  the form  set  forth in  Exhibit  A-19  hereto.  The  Class  R-II
Certificates have no Pass-Through Rate or Certificate Balance.

          "Class R-III Certificate":  Any Certificate executed and authenticated
by the  Trustee  or the  Authenticating  Agent on  behalf  of the  Depositor  in
substantially  the form set  forth in  Exhibit  A-20  hereto.  The  Class  R-III
Certificates have no Pass-Through Rate or Certificate Balance.

          "Class  S  Certificate":  Any  one of the  Certificates  executed  and
authenticated  by the  Trustee  or the  Authenticating  Agent on  behalf  of the
Depositor in substantially the form set forth in Exhibit A-3 hereto.

          "Class S Interest  Amount":  With respect to any Distribution Date and
the  related  Interest  Accrual  Period,  interest  equal to the  product of (i)
one-twelfth of the Class S  Pass-Through  Rate for such  Distribution  Date, and
(ii) the Class S Notional Amount for such Distribution Date.

          "Class S Pass-Through  Rate":  With respect to any Distribution  Date,
the  excess,  if any, of (i) the  weighted  average of the  respective  REMIC II
Remittance  Rates for such  Distribution  Date in respect of all of the REMIC II
Regular  Interests,  over (ii) the weighted  average of the respective  Adjusted
REMIC II Remittance  Rates for such  Distribution  Date in respect of all of the
REMIC  II  Regular  Interests.  For  purposes  of the  foregoing,  the  relevant
weighting shall be based on the  Uncertificated  Principal Balance of each REMIC
II Regular Interest immediately prior to the subject Distribution Date.

          "Class S  Portion":  When  used  with  respect  to the  Uncertificated
Accrued   Interest  in  respect  of  any  REMIC  II  Regular  Interest  for  any
Distribution Date, the portion of such

                                       15
<PAGE>


 Uncertificated  Accrued Interest that is equal to the product of (a) the entire
 amount of such  Uncertificated  Accrued Interest,  multiplied by (b) a fraction
 (not less than zero or greater than one), the numerator of which is the excess,
 if any,  of the REMIC II  Remittance  Rate in  respect of such REMIC II Regular
 Interest for such Distribution Date, over the Adjusted REMIC II Remittance Rate
 in respect of such REMIC II Regular  Interest for such  Distribution  Date, and
 the  denominator  of which is the REMIC II  Remittance  Rate in respect of such
 REMIC II Regular  Interest for such  Distribution  Date;  provided  that if the
 aggregate Class S Portion of the Uncertificated  Accrued Interest in respect of
 all the  REMIC II  Regular  Interests  for any  Distribution  Date,  calculated
 without  regard to this proviso,  would exceed an amount equal to the aggregate
 Accrued  Certificate  Interest in respect of the Class S Certificates  for such
 Distribution  Date,  then the Class S  Portion  of the  Uncertificated  Accrued
 Interest  in respect of each REMIC II Regular  Interest  for such  Distribution
 Date shall be  proportionately  reduced until the aggregate  Class S Portion of
 the  Uncertificated  Accrued  Interest  in  respect of all the REMIC II Regular
 Interests  for  such  Distribution  Date  is  equal  to the  aggregate  Accrued
 Certificate   Interest  in  respect  of  the  Class  S  Certificates  for  such
 Distribution Date. When used with respect to the  Uncertificated  Distributable
 Interest in respect of any REMIC II Regular Interest for any Distribution Date,
 the portion of such Uncertificated  Distributable Interest that is equal to (a)
 the Class S Portion of the  Uncertificated  Accrued Interest in respect of such
 REMIC II Regular Interest for such Distribution Date, reduced (to not less than
 zero) by (b) the  product of (i) any  portion of the Net  Aggregate  Prepayment
 Interest  Shortfall for such  Distribution Date that is allocable to such REMIC
 II Regular  Interest  in  accordance  with the  definition  of  "Uncertificated
 Distributable Interest",  multiplied by (ii) a fraction, the numerator of which
 is equal to the Class S  Portion  of the  Uncertificated  Accrued  Interest  in
 respect of such REMIC II Regular Interest for such  Distribution  Date, and the
 denominator  of  which  is equal to the  entire  amount  of the  Uncertificated
 Accrued  Interest  in  respect  of such  REMIC  II  Regular  Interest  for such
 Distribution   Date,   and  increased  by  (c)  the  Class  S  Portion  of  any
 Uncertificated  Distributable  Interest  in  respect  of such  REMIC II Regular
 Interest for the immediately  preceding  Distribution  Date that was not deemed
 paid on the immediately  preceding  Distribution  Date pursuant to Section 4.2,
 together with one month's  interest  (calculated on the basis of a 360-day year
 consisting  of twelve  30-day  months) on such  unpaid  Class S Portion of such
 Uncertificated Distributable Interest at the weighted average of the respective
 Adjusted  REMIC II Remittance  Rates of the REMIC II Regular  Interests for the
 current   Distribution  Date,   weighted  on  the  basis  of  their  respective
 Uncertificated Principal Balances immediately prior to the current Distribution
 Date.

          "Closing Date": December 2, 1999.

          "CMSA":  The  Commercial  Mortgage  Securities  Association,   or  any
association or organization that is a successor thereto.

          "CMSA SIP":  Shall  include  five  electronic  files ((1) Loan  Set-up
File,  (2) Loan Periodic  Update File,  (3) Property File, (4) Bond File and (5)
Collateral  File) and eight  surveillance  reports ((1) Watch List  Report,  (2)
Delinquent Loan Status Report, (3) REO Status Report, (4) Comparative  Financial
Status Report,  (5) Historical  Loan  Modification  Report,  (6) Historical Loss
Estimate Report, (7) Operating  Statement Analysis Report and (8) NOI Adjustment
Worksheet). The Master Servicer shall include on the Watch List each Mortgage

                                       16
<PAGE>


Loan that (i) has a then current Debt Service  Coverage  Ratio that is less than
1.15x;  (ii) has  experienced  a  decrease  of at least 10% in its Debt  Service
Coverage  Ratio between two  consecutive  quarters  (unless the Master  Servicer
shall have  reasonably  determined  that such  decrease  is due to the  seasonal
nature or use of the related Mortgaged  Property);  (iii) has experienced a loss
of or  bankruptcy of the largest  tenant (to the extent the Master  Servicer has
actual  knowledge of such loss or  bankruptcy);  or (iv) the Master Servicer has
determined in its good faith and  reasonable  judgment is  reasonably  likely to
experience a default in the payment of a Monthly Payment.

          "Code":  The Internal  Revenue Code of 1986,  as amended from time  to
time, any successor  statute thereto,  and any temporary or final regulations of
the United States Department of the Treasury promulgated pursuant thereto.

          "Collection Account":   The segregated account or accounts created and
maintained by the Master  Servicer  pursuant to Section  3.5(a),  which shall be
entitled "Norwest Bank Minnesota, National Association, as Trustee, in trust for
Holders of PNC  Mortgage  Acceptance  Corp.,  Commercial  Mortgage  Pass-Through
Certificates,  Series  1999-CM1,  Collection  Account,"  and  which  shall be an
Eligible Account.

          "Collection  Period":  With respect to any Distribution  Date and  any
Mortgage Loan, the period beginning on the first day following the Determination
Date in the month  preceding  the month in which such  Distribution  Date occurs
(or, in the case of the Distribution  Date occurring in January 2000, on the day
after the Cut-off Date) and ending on and including  the  Determination  Date in
the month in which such Distribution Date occurs.

          "Column": Column Financial, Inc., a Delaware corporation.

          "Column Loans":  The Mortgage Loans transferred and assigned by Column
to the Depositor pursuant to the Column Mortgage Loan Purchase Agreement.

          "Column Mortgage Loan Purchase Agreement":  The Mortgage Loan Purchase
and Sale  Agreement  dated as of November  22, 1999  between the  Depositor  and
Column.

          "Commission":  The  Securities  and Exchange  Commission of the United
States of America.

          "Compensating  Interest  Payments":  With respect to any  Distribution
Date,  any  payments  required  to be made by the Master  Servicer  pursuant  to
Section 3.25 to cover Prepayment Interest Shortfalls.

          "Controlling  Class":  The most subordinate Class of Principal Balance
Certificates outstanding at any time of determination (or, if the then aggregate
Certificate  Balance  of such  Class  of  Certificates  is less  than 25% of the
initial aggregate  Certificate  Balance thereof and there is a more senior Class
of Principal Balance Certificates then outstanding with an aggregate Certificate
Balance  that is at least  equal  to 25% of the  initial  aggregate  Certificate
Balance  thereof,   the  next  most  subordinate   Class  of  Principal  Balance
Certificates). If no Class

                                       17
<PAGE>


of  Principal  Balance  Certificates  has at least 25% of its initial  aggregate
Certificate  Balance then  outstanding,  the Controlling  Class will be the most
subordinate  Class of Principal  Balance  Certificates  still  outstanding.  For
purposes of determining  the  Controlling  Class,  the Class A-1A and Class A-1B
Certificates will be treated as a single Class of Certificates,  the Subordinate
Certificates will be subordinate to the Class A-1A and Class A-1B  Certificates,
and each Class of  Subordinate  Certificates  will be  subordinate to each other
Class of Subordinate Certificates, if any, with an earlier alphabetical (and, if
the  alphabetical  designations  are  the  same,  an  earlier  numerical)  Class
designation. The existence of an Appraisal Reduction shall have no effect on the
determination of the Controlling  Class. As of the Closing Date, the Controlling
Class will be the Class D Certificates.

          "Controlling Class Representative": As defined in Section 3.26.

          "Corrected  Mortgage  Loan":  Any Mortgage  Loan which is no longer  a
Specially Serviced Mortgage Loan pursuant to the first proviso to the definition
of the term "Specially  Serviced Mortgage Loan" as a result of the curing of any
event  of  default  under  such  Specially  Serviced  Mortgage  Loan  through  a
modification,  restructuring  or workout  negotiated by the Special Servicer and
evidenced by a signed writing.

          "CPR":  An assumed  constant rate of  prepayment  each month (which is
quoted on a per annum basis) relative to the then-outstanding  principal balance
of a pool mortgage loans for the life of such mortgage loans.

          "Cross-Collateralized  Group": Either a group of Mortgage Loans  which
are cross-defaulted or cross-collateralized  with one another or an indebtedness
evidenced  by a single  Note and  secured by two or more  Mortgaged  Properties,
which are  identified as separate  Mortgage  Loans on the Mortgage Loan Schedule
and treated as separate Mortgage Loans for purposes of this Agreement.

          "Cross-Collateralized Loan": Each Mortgage Loan which is included in a
certain Cross-Collateralized Group.

          "Current Principal  Distribution Amount": With respect to the Mortgage
Loans for any Distribution Date, an amount equal to the aggregate of:

          (a) the principal portions of all Monthly Payments (other than Balloon
Payments)  and any Assumed  Monthly  Payments due or deemed due, as the case may
be, in respect of the  Mortgage  Loans,  including  without  limitation  any REO
Mortgage  Loans,  for their  respective Due Dates  occurring  during the related
Collection Period; and

          (b)  that  portion  of  all  payments  (including  without  limitation
Principal  Prepayments and Balloon Payments),  Liquidation  Proceeds,  Insurance
Proceeds,  any payments of Repurchase Price, payments of Substitution  Shortfall
Amounts,  Net REO Proceeds  and other  collections  that were  received on or in
respect of the Mortgage  Loans  (including  without  limitation any REO Mortgage
Loans) or received on or in respect of any  related REO  Properties,  during the
related Collection Period and were identified and applied by the Master Servicer
in

                                       18
<PAGE>


accordance with Section 1.2 as payments or other recoveries of principal of such
Mortgage Loans (including,  without limitation, any REO Mortgage Loans), in each
case net of any portion of such amounts that  represents  (i) a payment or other
recovery of the principal  portion of any Monthly  Payment (other than a Balloon
Payment) due, or of the principal  portion of any Assumed Monthly Payment deemed
due, in respect of any such  Mortgage  Loan on a Due Date during or prior to the
related  Collection Period and not previously paid or recovered or (ii) an early
payment  (other than in the form of a  Principal  Prepayment)  of the  principal
portion of any Monthly Payment due in respect of any such Mortgage Loan on a Due
Date subsequent to the end of the related Collection Period.

          "Custodial Agreement": The Custodial Agreement, if any, in effect from
time to time between the Custodian  named therein,  the Master  Servicer and the
Trustee,  substantially  in the form of  Exhibit  F  hereto,  as the same may be
amended or modified from time to time in accordance with the terms thereof.

          "Custodian":  Any Custodian  appointed  pursuant to Section  8.12 and,
unless the Trustee is Custodian,  named pursuant to any Custodial Agreement. The
Custodian  may (but need  not) be the  Trustee  or the  Master  Servicer  or any
Affiliate of the Trustee or the Master Servicer, but may not be the Depositor.

          "Cut-off Date":  December 1, 1999.

          "Default  Interest":  With  respect to any  Mortgage  Loan,   interest
accrued  on such  Mortgage  Loan at the  excess  of the  Default  Rate  over the
Mortgage  Rate,  in each case  excluding  any portion  thereof  that  represents
Deferred Interest.

          "Default  Rate":   With respect to each Mortgage Loan, the annual rate
at which  interest  accrues on such Mortgage Loan following any event of default
on such Mortgage Loan,  including a default in the payment of a Monthly  Payment
or a Balloon Payment, as such rate is set forth in the Mortgage Loan Schedule.

          "Deferred Interest":  With respect to each  Hyper-Amortization   Loan,
interest accrued on such Hyper-Amortization Loan at the related Excess Rate plus
interest  thereon to the  extent  permitted  by  applicable  law at the  related
Revised Interest Rate.

          "Definitive Certificate":  As defined in Section 5.3(a).

          "Deleted Mortgage Loan": A Mortgage Loan replaced or to be replaced by
a Qualified Substitute Mortgage Loan.

          "Depositor": PNC Mortgage Acceptance Corp., a Missouri corporation and
its successors and assigns.

          "Determination  Date":  With respect to each  Distribution  Date,  the
fourth  calendar day of the month in which the  Distribution  Date occurs or, if
that day is not a Business  Day, the first  Business Day  immediately  preceding
such day.

                                       19
<PAGE>



          "Directly Operate":  With respect to any REO Property,  the furnishing
or  rendering  of  services  to the  tenants  thereof  that are not  customarily
provided to tenants in connection  with the rental of space for  occupancy  only
within  the  meaning  of  Treasury  Regulations  Section  1.512(h)-1(c)(5),  the
management or operation of such REO  Property,  the holding of such REO Property
primarily  for sale to  customers  or any use of such REO Property in a trade or
business  conducted  by  the  Trust  Fund  other  than  through  an  Independent
Contractor; provided, however, that the Special Servicer, on behalf of the Trust
Fund, shall not be considered to Directly Operate an REO Property solely because
the Special  Servicer,  on behalf of the Trust Fund,  establishes  rental terms,
chooses tenants,  enters into or renews leases,  deals with taxes and insurance,
or makes  decisions as to repairs or capital  expenditures  with respect to such
REO Property.

          "Discount  Rate":  The  rate  which,  when  compounded   monthly,   is
equivalent to the Treasury Rate when  compounded  semi  annually.  The "Treasury
Rate" is the yield  calculated  by the linear  interpolation  of the yields,  as
reported in Federal  Reserve  Statistical  Release H.15 Selected  Interest Rates
under the heading "U.S. government  securities/Treasury constant maturities" for
the week ending prior to the date of the relevant Principal Prepayment,  of U.S.
Treasury  constant  maturities with a maturity date (one longer and one shorter)
most nearly approximating the maturity date (or the Hyper-Amortization  Date, if
applicable)  of  the  Mortgage  Loan  prepaid.  If  Release  H.15  is no  longer
published,  the Trustee shall select a comparable  publication  to determine the
Treasury Rate.

          "Disposition  Fee":  With respect to any Specially  Serviced  Mortgage
Loan or REO  Property  which  is sold or  transferred  or  otherwise  liquidated
(except  in  connection  with  (i) a  repurchase  under  Section  2.3,  (ii) the
termination  of the Trust  pursuant to Section 9.1(b) or (iii) the purchase of a
Mortgage Loan by the Controlling  Class  Representative,  the Master Servicer or
the Special  Servicer  pursuant to Section 3.18), an amount equal to the product
of (I) the excess,  if any of (a) the  Liquidation  Proceeds  of such  Specially
Serviced  Mortgage  Loan or REO Property  over (b) any broker's  commission  and
related brokerage referral fees, and (II) 1%.

          "Disqualified  Non-U.S.  Person":  With respect to a Class R-I,  Class
R-II or Class R-III Certificate, any Non-U.S. Person or agent thereof other than
(i) a  Non-U.S.  Person  that holds the Class  R-I,  Class  R-II or Class  R-III
Certificate  in  connection  with the conduct of a trade or business  within the
United States and has furnished the  transferor  and the  Certificate  Registrar
with an effective IRS Form 4224 or (ii) a Non-U.S.  Person that has delivered to
both the transferor and the  Certificate  Registrar an Opinion of Counsel to the
effect that the transfer of the Class R-I, Class R-II or Class R-III Certificate
to it is in accordance  with the  requirements  of the Code and the  regulations
promulgated  thereunder  and that such transfer of the Class R-I,  Class R-II or
Class R-III Certificate will not be disregarded for federal income tax purposes.

          "Disqualified Organization":  Either (a) the United States, a State or
any political  subdivision  thereof, any possession of the United States, or any
agency or instrumentality of any of the foregoing (other than an instrumentality
that is a corporation if all of its activities are subject to tax and a majority
of its board of directors is not selected by any such governmental  unit), (b) a
foreign government,  International Organization or any agency or instrumentality
of

                                       20
<PAGE>


either of the foregoing,  (c) an organization that is exempt from tax imposed by
Chapter  1 of the  Code  (including  the  tax  imposed  by Code  Section  511 on
unrelated  business taxable income) on any excess inclusions (as defined in Code
Section  860E(c)(1))  with  respect to the Class R-I,  Class R-II or Class R-III
Certificates  (except certain  farmers'  cooperatives  described in Code Section
521),  (d) rural electric and telephone  cooperatives  described in Code Section
1381(a)(2),  or (e) any other Person so designated by the Certificate  Registrar
based upon an Opinion of Counsel to the effect that any  Transfer to such Person
may result in an Adverse  REMIC Event.  The terms "United  States,"  "State" and
"International  Organization"  shall have the meanings set forth in Code Section
7701 or successor provisions.

          "Distributable  Certificate  Interest":  With  respect to any Class of
REMIC  III  Regular   Certificates  for  each  Distribution  Date,  the  Accrued
Certificate  Interest  in  respect  of  such  Class  of  Certificates  for  such
Distribution Date,  reduced (to not less than zero) by that portion,  if any, of
the Net Aggregate  Prepayment Interest Shortfall,  if any, for such Distribution
Date allocated to such Class of Certificates  as set forth below,  and increased
by any Class  Interest  Shortfall in respect of such Class of  Certificates  for
such Distribution Date. The Net Aggregate Prepayment Interest Shortfall, if any,
for each  Distribution  Date shall be allocated on such  Distribution Date among
the respective Classes of REMIC III Regular Certificates, pro rata, in the ratio
that  the  Accrued  Certificate  Interest  with  respect  to any  such  Class of
Certificates for such Distribution  Date bears to the total Accrued  Certificate
Interest with respect to all Classes of REMIC III Regular  Certificates for such
Distribution Date.

          "Distribution Account": The segregated account or accounts created and
maintained as a separate  trust  account or accounts by the Trustee  pursuant to
Section  3.5(b),  which  shall be entitled  "Norwest  Bank  Minnesota,  National
Association,  as Trustee,  in trust for Holders of PNC Mortgage Acceptance Corp.
Commercial Mortgage  Pass-Through  Certificates,  Series 1999-CM1,  Distribution
Account" and which shall be an Eligible Account.

          "Distribution  Date":  For any  month  is the  later  of (i) the  10th
calendar  day of the  month  or,  if such day is not a  Business  Day,  the next
succeeding Business Day and (ii) the fourth Business Day after the Determination
Date occurring in such month, commencing in January 2000.

          "Due Date":  With  respect to any  Collection  Period and any Mortgage
Loan,  the  date on  which  scheduled  payments  are due on such  Mortgage  Loan
(without  regard to grace  periods),  such date being for all Mortgage Loans the
first day of each month.

          "Eligible  Account":  means (i) an account or  accounts in which funds
will be held therein for more than 30 days which are  maintained  with a federal
or state  chartered  depository  institution  or trust  company,  the  long-term
unsecured debt  obligations of which are rated "AA" or better by Fitch,  (or, if
not rated by Fitch,  then "AA" or better by S&P or otherwise  approved by Fitch)
and  "AA-" or better  by S&P if rated by S&P (or,  if not so rated by S&P,  then
otherwise approved by S&P), in each case, at the time of any deposit therein; or
(ii) an account or accounts  in which funds will be held  therein for 30 days or
less  which  are  maintained  with  a  federal  or  state  chartered  depository
institution or trust company, the short-term unsecured debt obligations of which
are rated  "F-1+" or better by Fitch (or,  if not rated by Fitch,  then "A-1" or
better by

                                       21
<PAGE>


S&P or  otherwise  approved  by Fitch) and "A-1" or better by S&P (or, if not so
rated by S&P, then  otherwise  approved by S&P), in each case at the time of any
deposit therein; or (iii) a segregated trust account or accounts maintained with
the  corporate  trust  department of a federally or state  chartered  depository
institution or trust company acting in its fiduciary capacity,  which may be the
Master Servicer (or any Affiliate of the Master  Servicer) or Trustee,  provided
any  such  institution  (a) has a  combined  capital  and  surplus  of at  least
$50,000,000,  (b) is subject to supervision or examination by a federal or state
authority,  and  (c)  if it is a  state-chartered  institution,  is  subject  to
regulations  regarding  fiduciary funds on deposit  substantially  similar to 12
C.F.R.  Section 9.10(b); or (iv) any account,  the establishment and maintenance
of which is the subject of a Rating Agency  Confirmation.  Eligible Accounts may
bear interest.

          "Eligible  Investor":  (i)  A  Person,   reasonably  believed  by  the
transferor to be a Qualified  Institutional  Buyer, that is purchasing Privately
Placed  Certificates  for its own  account  or for the  account  of a  Qualified
Institutional  Buyer to whom notice is given that the offer, sale or transfer is
being made in reliance on Rule 144A promulgated  under the 1933 Act or (ii) with
respect to Privately  Placed  Certificates  (other than the Class E Certificates
and the Residual Certificates), an Institutional Accredited Investor.

          "Environmental  Insurance  Policy":  With  respect  to  any  Mortgaged
Property or REO Property,  any insurance  policy covering  pollution  conditions
and/or other  environmental  conditions  that is maintained from time to time in
respect of such Mortgaged Property or REO Property,  as the case may be, for the
benefit of, among others, the Trustee on behalf of the Certificateholders.

          "ERISA":  The Employee  Retirement  Income Security Act of 1974, as it
may be amended from time to time.

          "Escrow Account": As defined in Section 3.4(b).

          "Escrow  Payment":  Any  payment  made by any  Borrower  to the Master
Servicer for the account of such Borrower for application  toward the payment of
taxes,  insurance  premiums,  assessments  and  similar  items in respect of the
related Mortgaged Property.

          "Euroclear":  Morgan  Guaranty  Trust  Company  of New York,  Brussels
Office, as operator of the Euroclear System, or its successor in such capacity.

          "Event of Default": As defined in Section 7.1.

          "Excess  Liquidation  Proceeds":  The  excess  of (i) all  Liquidation
Proceeds  from  the  sale or  liquidation  of a  Mortgage  Loan or  related  REO
Property,  net of any related Liquidation  Expenses and any related Advances and
interest  thereon over (ii) the amount  needed to pay off the  Mortgage  Loan in
full.

          "Excess  Liquidation  Proceeds  Account":  The  segregated  account or
accounts created and maintained by the Trustee pursuant to Section 3.5(f), which
shall be entitled "Norwest Bank Minnesota,  National Association, as Trustee, in
trust for Holders of PNC

                                       22
<PAGE>


Mortgage Acceptance Corp., Commercial Mortgage Pass-Through Certificates, Series
1999-CM1,  Excess Liquidation  Proceeds Account," and which shall be an Eligible
Account.

          "Excess  Rate":  With  respect to each  Hyper-Amortization  Loan,  the
excess of the related Revised Interest Rate over the related Mortgage Rate.

          "Expense  Loss":  A loss realized upon payment by the Trust Fund of an
Additional  Trust Fund  Expense  that was not  otherwise  subject to a Servicing
Advance or was the subject of a determination  that such Servicing  Advance,  if
made, would be a Nonrecoverable Advance.

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

          "FHA": The Federal Housing Administration.

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

          "Filing Defect":  With respect to any Mortgage Loan, the occurrence of
any of the following on June 2, 2001 which remains  uncured or  unremedied:  (a)
the Trustee  Mortgage File for such Mortgage Loan does not contain each recorded
or filed document or a copy thereof as required in clause (ii), (iv) or (vii) of
the second paragraph of Section 2.1 because an original of such document was not
delivered by or on behalf of the applicable Seller either as a recorded or filed
document or in proper form for  recording  or filing in the  appropriate  public
recording or filing office,  was lost,  was returned  unrecorded or unfiled as a
result of an actual or purported  defect  therein or has not been  returned from
the applicable  public  recording or filing office;  or (b) the Trustee Mortgage
File for such  Mortgage Loan does not contain an original or copy of the related
lender's  title  insurance  policy,  together  with all  endorsements  or riders
thereto that were issued with or subsequent to the issuance of such policy,  for
any reason;  provided  that such  omission,  in the case of either clause (a) or
(b),  would  materially  and  adversely  affect the ability of the Trustee,  the
Master  Servicer  or the  Special  Servicer  to enforce  the liens and  security
interests securing such Mortgage Loan and the priority thereof on a prompt basis
or the value of such Mortgage Loan as of the time of determination.

          "Final Recovery Determination": With respect to any REO Mortgage Loan,
Specially  Serviced  Mortgage Loan or Mortgage Loan subject to repurchase by the
related Seller or the Third Party Originator as contemplated by Section 2.3, the
recovery of all Insurance Proceeds, Liquidation Proceeds, the related Repurchase
Price and other payments or recoveries  (including proceeds of the final sale of
any related REO Property) which the Special Servicer, in its reasonable judgment
as evidenced by a certificate of a Servicing  Officer  delivered to the Trustee,
the Custodian and the Controlling  Class  Representative,  expects to be finally
recoverable. The Master Servicer shall maintain records, prepared by a Servicing
Officer,  of each  Final  Recovery  Determination  until the  earlier of (i) its
termination as Master  Servicer  hereunder and the transfer of such records to a
successor  servicer and (ii) five years  following the  termination of the Trust
Fund.


                                       23
<PAGE>


          "Fitch": Fitch IBCA, Inc.

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

          "Grantor Trust": As defined in Preliminary Statement.

          "Grantor Trust Assets": As defined in Section 10.5.

          "Grantor Trust Collection Account": The segregated account or accounts
created and  maintained  as a separate  trust  account or accounts by the Master
Servicer  pursuant to Section  3.5(c),  which shall be  entitled  "Norwest  Bank
Minnesota,  National  Association,  as  Trustee,  in trust  for  Holders  of PNC
Mortgage Acceptance Corp. Commercial Mortgage Pass-Through Certificates,  Series
1999-CM1,  Grantor  Trust  Collection  Account " and which  shall be an Eligible
Account.  The Grantor Trust Collection Account shall not be an asset of REMIC I,
REMIC II or REMIC III formed hereunder.

          "Grantor  Trust  Distribution  Account":  The  segregated  account  or
accounts  created and  maintained as a separate trust account or accounts by the
Trustee  pursuant  to Section  3.5(d),  which shall be  entitled  "Norwest  Bank
Minnesota,  National  Association,  as  Trustee,  in trust  for  Holders  of PNC
Mortgage Acceptance Corp. Commercial Mortgage Pass-Through Certificates,  Series
1999-CM1,  Grantor Trust  Distribution  Account " and which shall be an Eligible
Account.  The Grantor Trust Distribution  Account shall not be an asset of REMIC
I, REMIC II or REMIC III formed hereunder.

          "Group Environmental  Insurance Policy": Each Environmental  Insurance
Policy  that  is  maintained  from  time to time in  respect  of more  than  one
Mortgaged Property or REO Property.

          "Hazardous Materials":  Any dangerous,  toxic or hazardous pollutants,
chemicals,  wastes,  or  substances,  including,  without  limitation,  those so
identified pursuant to the Comprehensive  Environmental  Response,  Compensation
and Liability  Act, 42 U.S.C.  Section 9601 et seq., or any other  environmental
laws now existing, and specifically including, without limitation,  asbestos and
asbestos-containing  materials,  polychlorinated biphenyls, radon gas, petroleum
and petroleum products, urea formaldehyde and any substances classified as being
"in inventory",  "usable work in process" or similar classification which would,
if classified as unusable, be included in the foregoing definition.

          "Holder": With respect to any Certificate,  a Certificateholder;  with
respect  to any REMIC I  Regular  Interest  or REMIC II  Regular  Interest,  the
Trustee.

          "Hyper-Amortization  Date":  With  respect  to any  Hyper-Amortization
Loan,  the date  specified on the related  Mortgage  Note, as of which  Deferred
Interest shall begin to accrue on such Mortgage Loan, which date is prior to the
Stated Maturity Date for such Mortgage Loan.


                                       24
<PAGE>


          "Hyper-Amortization  Loan":  A  Mortgage  Loan that  provides  for the
accrual of Deferred  Interest  thereon if such Mortgage Loan is not paid in full
on or prior to its Hyper-Amortization Date.

          "Indemnified Party": As defined in Section 8.5(c).

          "Independent":  When used with respect to any  specified  Person,  any
other  Person  who (i)  does  not have any  direct  financial  interest,  or any
material indirect financial interest, in any of the Manager, the Depositor,  the
Master Servicer,  the Special Servicer,  Trustee,  any Borrower or any Affiliate
thereof, and (ii) is not connected with any such specified Person as an officer,
employee, promoter, underwriter, trustee, partner, director or Person performing
similar functions.

          "Independent  Contractor":  Either  (i) any  Person  that  would be an
"independent  contractor"  with  respect to the Trust Fund within the meaning of
Section  856(d)(3)  of the Code if the Trust Fund were a real estate  investment
trust  (except  that the  ownership  tests  set forth in that  section  shall be
considered  to be met by any Person that owns,  directly or  indirectly,  35% or
more of any  Class  or 35% or more of the  aggregate  value  of all  Classes  of
Certificates),  provided  that the Trust  Fund does not  receive  or derive  any
income from such Person and the  relationship  between such Person and the Trust
Fund is at arm's length, all within the meaning of Treasury  Regulations Section
1.856-4(b)(5) (except that the Special Servicer shall not be considered to be an
Independent Contractor under the definition in this clause (i) unless an Opinion
of Counsel  (obtained at the expense of the Special  Servicer)  addressed to the
Special Servicer and the Trustee has been delivered to the Trustee to the effect
that the Special Servicer meets the requirements of such definition) or (ii) any
other Person (including the Special Servicer) if the Special Servicer, on behalf
of itself and the Trustee,  has received an Opinion of Counsel  (obtained at the
expense of the party  seeking  to be deemed an  Independent  Contractor)  to the
effect  that the taking of any action in  respect  of any REO  Property  by such
Person,  subject to any conditions therein  specified,  that is otherwise herein
contemplated  to be taken by an Independent  Contractor  will not cause such REO
Property  to cease to qualify as  "foreclosure  property"  within the meaning of
Section  860G(a)(8)  of the Code  (determined  without  regard to the  exception
applicable  for  purposes  of  Section  860D(a) of the Code) or cause any income
realized with respect of such REO Property to fail to qualify as Rents from Real
Property (provided that such income would otherwise so qualify).

          "Initial  Subservicer":  With  respect to each  Mortgage  Loan that is
subject to a subservicing  agreement with the Master  Servicer as of the Closing
Date, the subservicer under any such subservicing agreement.

          "Institutional   Accredited   Investor":   An   entity   meeting   the
requirements  of Rule  501(a)(1),  (2), (3) or (7) of  Regulation D  promulgated
under  the 1933 Act (and any  entity in which all the  equity  owners  meet such
requirements) and which is not otherwise a Qualified Institutional Buyer.

          "Insurance  Proceeds":  Proceeds  of any  fire  and  hazard  insurance
policy, title policy,  Environmental  Insurance Policy or other insurance policy
relating to a Mortgage Loan

                                       25
<PAGE>


and/or the Mortgaged  Property securing any Mortgage Loan (including any amounts
paid by the Master Servicer or the Special Servicer pursuant to Section 3.8), to
the extent such proceeds are not to be applied to the restoration of the related
Mortgaged  Property or released to the Borrower in  accordance  with the express
requirements of the related Mortgage or Note or other documents  included in the
related Mortgage File or in accordance with the Servicing Standard.

          "Insured Environmental Event": As defined in Section 3.8(a).

          "Interest Accrual Period":  With respect to any Distribution Date, the
calendar month preceding the month in which such Distribution Date occurs.

          "Interest Reserve Account": The segregated account or accounts created
and  maintained as a separate  trust account or accounts by the Master  Servicer
pursuant  to Section  3.29,  which shall be entitled  "Norwest  Bank  Minnesota,
National  Association,  as  Trustee,  in  trust  for  Holders  of  PNC  Mortgage
Acceptance Corp. Commercial Mortgage Pass-Through Certificates, Series 1999-CM1,
Interest Reserve Account" and which shall be an Eligible Account.

          "Interest Reserve Amount": As defined in Section 3.29(a).

          "Interest  Reserve Loan": A Mortgage Loan that bears interest computed
on an Actual/360 Basis.

          "Interested  Person": As of any date of determination,  the Depositor,
the Master  Servicer,  the Special  Servicer,  the Trustee,  any  Borrower,  any
Manager of a  Mortgaged  Property,  any  Independent  Contractor  engaged by the
Special Servicer  pursuant to Section 3.17, or any Person known to a Responsible
Officer of the Trustee to be an Affiliate of any of them.

          "Investment Account": As defined in Section 3.7(a).

          "Investment Representation Letter": As defined in Section 5.2(c)(i).

          "IRS": The Internal Revenue Service.

          "Liquidation Expenses":  Expenses incurred by the Special Servicer and
the  Trustee  in  connection  with the  liquidation  of any  Specially  Serviced
Mortgage  Loan or  property  acquired  in respect  thereof  (including,  without
limitation,  legal  fees and  expenses,  committee  or  referee  fees,  and,  if
applicable, brokerage commissions, conveyance taxes and Disposition Fees).

          "Liquidation  Event": With respect to any Mortgage Loan (other than an
REO Mortgage Loan), any of the following events:  (i) such Mortgage Loan is paid
in full;  (ii) a Final  Recovery  Determination  is made  with  respect  to such
Mortgage  Loan;  (iii) such Mortgage Loan is repurchased or replaced by a Seller
or the Third Party  Originator  pursuant to the related  Mortgage  Loan Purchase
Agreement or the related Third Party Originator  Agreement,  as the case may be,
and Section 2.3 of this  Agreement;  (iv) such Mortgage Loan is sold pursuant to
Section 3.18;  or (v) such Mortgage Loan is purchased by any Person  entitled to
effect an optional

                                       26
<PAGE>


termination  of the Trust  pursuant  to  Section  9.1.  With  respect to any REO
Property (and the related REO Mortgage Loan), any of the following events: (i) a
Final  Recovery  Determination  is made with respect to such REO Property;  (ii)
such REO Property is sold  pursuant to Section  3.18; or (iii) such REO Property
is purchased  by any Person  entitled to effect an optional  termination  of the
Trust pursuant to Section 9.1.

          "Liquidation  Proceeds":   All  cash  amounts  (other  than  Insurance
Proceeds),  including all partial and/or  unscheduled  collections,  received in
connection with (i) the taking of a Mortgaged  Property by exercise of the power
of eminent  domain or  condemnation,  (ii) the full or partial  liquidation of a
Mortgaged Property or other collateral that constituted security for a Specially
Serviced Mortgage Loan through a trustee's sale,  foreclosure sale or otherwise,
(iii) the sale of a  Specially  Serviced  Mortgage  Loan or an REO  Property  in
accordance with Section 3.18, (iv) the sale of all of the Mortgage Loans and any
REO  Properties in  accordance  with Section 9.1, (v) the  realization  upon any
deficiency  judgment  obtained  against a Borrower or  guarantor of any Mortgage
Loan or (vi) any amounts deemed to be Liquidation  Proceeds  pursuant to Section
2.3(e).

          "Loan  Agreement":  With  respect  to  any  Mortgage  Loan,  the  loan
agreement,  if any,  between the Originator and the Borrower,  pursuant to which
such Mortgage Loan was made.

          "Loan-to-Value  Ratio":  With respect to any Mortgage  Loan, as of any
date of determination, the fraction, expressed as a percentage, the numerator of
which is the then-unpaid principal balance of such Mortgage Loan (or, if part of
a  Cross-Collateralized  Group, of such group),  and the denominator of which is
the  appraised  value of the related  Mortgaged  Property  (or, in the case of a
Cross-Collateralized Group, of all the Mortgaged Properties securing such group)
as determined by an Updated Appraisal thereof.

          "MAI": Member of the Appraisal Institute.

          "Majority Certificateholder":  With respect to any particular Class or
Classes of  Certificates,  any  Certificateholder  entitled to a majority of the
Voting Rights allocated to such Class or Classes, as the case may be.

          "Management  Agreement":  With  respect  to  any  Mortgage  Loan,  the
Management  Agreement,  if any,  by and  between  the  Manager  and the  related
Borrower, or any successor Management Agreement between such parties.

          "Manager": With respect to any Mortgage Loan, any property manager for
the related Mortgaged Property.

          "Master Servicer":  Midland or any successor Master Servicer appointed
as herein provided.

          "Master  Servicer  Mortgage File":  With respect to any Mortgage Loan,
all  documents  related  to such  Mortgage  Loan  that  are not  required  to be
delivered to the Trustee

                                       27
<PAGE>


pursuant to Section  2.1 or to be  maintained  as part of the  Trustee  Mortgage
File, including, without limitation:

          (i) a copy  of the  Management  Agreement,  if any,  for  the  related
 Mortgaged Property;

          (ii) copies of any and all amendments,  modifications  and supplements
to, and waivers related to, any of the foregoing;

          (iii)  copies  of  the  related  appraisals,   surveys,  environmental
insurance  agreements,  environmental  reports and other similar documents; and

          (iv) any other  written  agreements  related  to such  Mortgage  Loan;
together  with copies of all  documents  that are required to be maintained as a
part of the Trustee Mortgage File.

          "Master  Servicing  Fee": With respect to each Mortgage Loan, for each
calendar  month  (commencing  with  December  1999)  or any  applicable  portion
thereof,  the Master  Servicing Fee shall accrue (on the basis of a 360-day year
consisting of twelve 30 day months) at the related Master  Servicing Fee Rate on
the same  principal  amount as  interest  accrues  from time to time during such
calendar month (or portion thereof) on such Mortgage Loan or is deemed to accrue
from time to time during such calendar month (or portion thereof) in the case of
an REO Mortgage Loan.

          "Master  Servicing Fee Rate":  With respect to each Mortgage Loan, the
per annum rate set forth in the Mortgage  Loan  Schedule as the  "Administrative
Cost Rate" less the Trustee Fee Rate.

          "Maturity  Date":  With respect to any Mortgage Loan as of any date of
determination, the date on which the last payment of principal is then scheduled
to be due and payable under the related Mortgage Note.

          "Midland": Midland Loan Services, Inc., a Delaware corporation, or its
successor in interest.

          "Midland Loans": means MLS Loans and Owner Trust Loans.

          "Midland Mortgage Loan Purchase Agreement": The Mortgage Loan Purchase
and  Sale  Agreement,  dated  as of  November  22,  1999,  between  Midland  and
Depositor.

          "Midland Owner Trust":  The Midland Owner Trust II created pursuant to
that certain Trust Agreement relating to the Midland  Commercial  Mortgage Owner
Trust  II,  dated  as of  September  10,  1999,  among  Midland,  as  depositor,
Wilmington Trust Company, as owner trustee,  LaSalle Bank National  Association,
as custodian, and Midland, as paying agent.


                                       28
<PAGE>


          "Midland Owner Trust Certificate Purchase Agreement":  The Owner Trust
Certificate  Purchase  Agreement,  dated as of November 22, 1999,  among Column,
Midland and the owners of the Midland Owner Trust certificates.

          "Minimum Master Servicing Fee Rate": A rate of .015% per annum.

          "MLS Loans":  The Mortgage Loans transferred and assigned to Depositor
pursuant to the Midland Mortgage Loan Purchase Agreement.

          "Money Term":  With respect to any Mortgage  Loan,  the Maturity Date,
Mortgage  Rate,  principal  balance,  amortization  term  or  payment  frequency
thereof,  including any provisions  relating to Deferred Interest (and shall not
include late fees or Default Interest provisions).

          "Monthly  Payment":  With respect to any Mortgage Loan (other than any
REO Mortgage Loan) and any Due Date, the scheduled  monthly payment of principal
and/or interest,  excluding any Balloon  Payment,  Default Interest and Deferred
Interest on such Mortgage Loan which is payable by the related  Borrower on such
Due Date under the related Note (taking into account any waiver, modification or
amendment of the terms of such Mortgage  Loan,  whether  agreed to by the Master
Servicer  or Special  Servicer or in  connection  with a  bankruptcy  or similar
proceeding involving the related Borrower).

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

          "Mortgage  File":  With  respect to any  Mortgage  Loan,  the  Trustee
Mortgage File and the Master Servicer Mortgage File.

          "Mortgage Loan":  Each of the mortgage loans  transferred and assigned
to the  Trustee  pursuant to Section 2.1 and from time to time held in the Trust
Fund,  such mortgage loans  originally so  transferred,  assigned and held being
identified on the Mortgage Loan Schedule as of the Cut-off Date. Such term shall
include  any REO  Mortgage  Loan,  any  Qualified  Substitute  Mortgage  Loan or
defeased Mortgage Loan.

          "Mortgage  Loan  Documents":  Any and all  documents  contained in the
Trustee Mortgage File and the Master Servicer Mortgage File.

          "Mortgage Loan Purchase Agreement": With respect to the MLS Loans, the
Midland Mortgage Loan Purchase Agreement. With respect to the Owner Trust Loans,
the Midland  Owner Trust  Certificate  Purchase  Agreement.  With respect to the
Column Loans,  the Column Mortgage Loan Purchase  Agreement.  The term "Mortgage
Loan Purchase Agreements" shall mean all of such agreements.

          "Mortgage Loan  Schedule":  As of any date, the list of Mortgage Loans
included in the Trust Fund on such date,  such list as of the Closing Date being
attached hereto as Exhibit B-1.


                                       29
<PAGE>


          "Mortgage  Pool":  Collectively,  all of the Mortgage Loans (including
without limitation REO Mortgage Loans and Qualified  Substitute  Mortgage Loans,
but excluding Deleted Mortgage Loans).

          "Mortgage  Rate":  With respect to each Mortgage Loan, the annual rate
at which interest accrues on such Mortgage Loan (in the absence of a default and
without  giving  effect  to any  Revised  Interest  Rate),  as set  forth in the
Mortgage Loan Schedule.

          "Mortgaged  Property":  The  underlying  property  securing a Mortgage
Loan, including any REO Property, consisting of a fee simple or leasehold estate
in a parcel of land improved by a commercial or multifamily  property,  together
with any  personal  property,  fixtures,  leases  and other  property  or rights
pertaining thereto.

          "Net Aggregate  Prepayment  Interest  Shortfall":  With respect to any
Distribution  Date,  the  amount,  if any,  by which  (a) the  aggregate  of all
Prepayment  Interest  Shortfalls  incurred  in  connection  with the  receipt of
Principal  Prepayments  on the  Mortgage  Loans  during the  related  Collection
Period,  exceeds (b) the sum of (i) the  aggregate  of all  Prepayment  Interest
Excesses realized in connection with the receipt of Principal Prepayments on the
Mortgage Loans during the related  Collection  Period, and (ii) the Compensating
Interest Payment  deposited by the Master Servicer in the  Distribution  Account
for such  Distribution  Date  pursuant to Section 3.25 in  connection  with such
Prepayment Interest Shortfalls.

          "Net  Collections":  With respect to any Corrected  Mortgage  Loan, an
amount  equal to all  payments  on account of  interest  and  principal  on such
Mortgage Loan and all Prepayment Premiums.

          "Net  Liquidation  Proceeds":   The  excess  of  Liquidation  Proceeds
received  with  respect  to any  Mortgage  Loan over the  amount of  Liquidation
Expenses incurred with respect thereto.

          "Net Mortgage  Rate":  With respect to any Mortgage Loan, the Mortgage
Rate for such Mortgage Loan minus the Master  Servicing Fee Rate and the Trustee
Fee Rate.

          "Net REO  Proceeds":  With respect to each REO Property,  REO Proceeds
with  respect  to  such  REO  Property  net of any  insurance  premiums,  taxes,
assessments and other costs and expenses permitted to be paid therefrom pursuant
to Section 3.17(b).

          "New Lease":  Any lease of REO Property  entered into on behalf of the
Trust Fund,  including any lease renewed or extended on behalf of the Trust Fund
if the Trust Fund has the right to renegotiate the terms of such lease.

          "Nonrecoverable  Advance":  Any  portion of an Advance  proposed to be
made or previously made which has not been  previously  reimbursed to the Master
Servicer or the Trustee,  as  applicable,  and which the Master  Servicer or the
Trustee has determined (based on, among other things,  an Updated  Appraisal) in
its good faith business judgment will not or, in the case of a proposed Advance,
would not, be ultimately recoverable by the Master Servicer or the Trustee,

                                       30
<PAGE>


as applicable, from late payments, Insurance Proceeds,  Liquidation Proceeds and
other  collections  on or in respect of the related  Mortgage  Loan or Mortgaged
Property.  To the extent that any  Borrower is not  obligated  under the related
Mortgage Loan Documents to pay or reimburse any portion of any Advances that are
outstanding  with  respect  to  the  related  Mortgage  Loan  as a  result  of a
modification of such Mortgage Loan by the Special Servicer which forgives unpaid
Monthly  Payments or other amounts which the Master  Servicer or the Trustee had
previously  advanced,  and the Master Servicer or the Trustee determines that no
other source of payment or  reimbursement  for such advances is available to it,
such Advances shall be deemed to be nonrecoverable;  provided,  however, that in
connection with the foregoing the Master Servicer or the Trustee,  shall provide
an Officer's  Certificate as described  below.  The  determination by the Master
Servicer  or the  Trustee,  as  applicable,  that it has  made a  Nonrecoverable
Advance or that any proposed Advance, if made, would constitute a Nonrecoverable
Advance shall be evidenced by a certificate of a Servicing Officer,  Responsible
Officer or Vice President or equivalent or senior officer of the Master Servicer
or Trustee,  as  appropriate,  delivered to the Master  Servicer,  Trustee,  the
Special Servicer, the Controlling Class Representative and the Depositor setting
forth such  determination  and the procedures and  considerations  of the Master
Servicer or the Trustee, as applicable, forming the basis of such determination,
which shall include a copy of the Updated Appraisal and any other information or
reports  obtained  by the  Master  Servicer  or the  Trustee,  such as  property
operating  statements,  rent rolls,  property inspection reports and engineering
reports,  which may support such determinations.  Notwithstanding the above, the
Trustee shall be entitled to rely upon any  determination by the Master Servicer
that  any  Advance  previously  made is a  Nonrecoverable  Advance  or that  any
proposed Advance, if made, would constitute a Nonrecoverable Advance.

          "Non-U.S.  Person":  A person that is not (i) a citizen or resident of
the United States; (ii) a corporation,  partnership,  or other entity created or
organized in or under the laws of the United States or any political subdivision
thereof; (iii) an estate whose income is subject to United States federal income
tax  regardless  of its sources;  or (iv) a trust as to which a court within the
United States is able to exercise primary  jurisdiction over the  administration
of the trust and one or more U.S.  Persons  have the  authority  to control  all
substantial decisions of the trust.

          "Note":  With  respect  to  any  Mortgage  Loan  as  of  any  date  of
determination,  the note or other  evidence of  indebtedness  and/or  agreements
evidencing  the  indebtedness  of the  related  Borrower  or obligor  under such
Mortgage Loan, in each case,  including any amendments or modifications,  or any
renewal or substitution notes, as of such date.

          "Notional   Amount":   With  respect  to:  (i)  all  of  the  Class  S
Certificates (a) on or prior to the first  Distribution Date, an amount equal to
the aggregate initial  Uncertificated  Principal Balance of the REMIC II Regular
Interests,  as specified in the Preliminary  Statement hereto, and (b) as of any
date  of  determination   after  the  first  Distribution  Date,  the  aggregate
Uncertificated  Principal  Balance  of the  REMIC II  Regular  Interests  on the
Distribution  Date  immediately  prior  to  such  date of  determination,  after
application  of the  distributions  deemed made thereon,  and  allocation of the
Realized  Losses  and  Expense  Losses  deemed  made  thereto,   on  such  prior
Distribution  Date  and  (ii)  any  Class  S  Certificate,  the  product  of the
Percentage

                                       31
<PAGE>


Interest  evidenced by such  Certificate  and the Notional Amount for all of the
Class S Certificates as of such date of determination.

          "Officer's  Certificate":  A certificate signed by the Chairman of the
Board,  the Vice  Chairman  of the  Board,  the  Chief  Executive  Officer,  the
President, a Vice President (however denominated), the Treasurer, the Secretary,
one of the Assistant Treasurers or Assistant Secretaries or any other officer of
the Master Servicer or Special Servicer customarily performing functions similar
to those performed by any of the above designated officers and also with respect
to a  particular  matter,  any other  officer  to whom such  matter is  referred
because of such  officer's  knowledge  of and  familiarity  with the  particular
subject,  and delivered to the Depositor,  the Trustee,  the Special Servicer or
the Master Servicer, as the case may be.

          "Opinion of Counsel":  A written opinion of counsel,  who may, without
limitation,  be counsel for the  Depositor,  the Special  Servicer or the Master
Servicer, as the case may be, acceptable to the Trustee, except that any opinion
of counsel relating to (a)  qualification of REMIC I, REMIC II or REMIC III as a
REMIC or the  imposition  of tax  under the REMIC  Provisions  on any  income or
property  of any REMIC,  (b)  compliance  with the REMIC  Provisions  (including
application of the definition of "Independent Contractor"), (c) qualification of
the  Grantor  Trust as a  grantor  trust,  or (d) a  resignation  of the  Master
Servicer or the Special Servicer  pursuant to Section 6.4, must be an opinion of
counsel who is Independent of the Depositor, the Special Servicer and the Master
Servicer.

          "Optional Termination Notice Date": Any date as of which the aggregate
Stated Principal Balance of the Mortgage Loans (including,  without  limitation,
any REO  Mortgage  Loans)  is less  than 1% of the  aggregate  Stated  Principal
Balance of the Mortgage Loans as of the Cut-off Date.

          "Originator":  With respect to a Mortgage Loan, the originator of such
Mortgage Loan, as identified in the Mortgage Loan Schedule.

          "Owner  Trust  Loans":  The  Mortgage  Loans  acquired  by Column upon
termination of the Midland Owner Trust,  which Mortgage Loans were  subsequently
transferred and assigned to the Depositor by Column on the Closing Date pursuant
to the Mortgage Loan Purchase  Agreement  dated November 22, 1999 between Column
and Depositor relating to such Mortgage Loans.

          "Ownership Interest": As to any Certificate, any ownership or security
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.

          "P&I Advance": As to any Mortgage Loan, any advance made by the Master
Servicer or the Trustee pursuant to Section 4.5(b)(iii) or 4.5(d).

          "Pass-Through  Rate" or  "Pass-Through  Rates":  Any one of the  Class
A-1A,  Class A-1B,  Class S, Class A-2,  Class A-3,  Class A-4, Class B-1, Class
B-2, Class B-3, Class B-

                                       32
<PAGE>


4, Class B-5,  Class B-6,  Class B-7, Class B-8, Class C or Class D Pass-Through
Rates as defined herein. The Class E Certificates and the Residual  Certificates
do not have Pass-Through Rates.

          "Paying Agent": The paying agent appointed pursuant to Section 5.5.

          "Percentage  Interest":  (i) With  respect  to any REMIC  III  Regular
Certificate,  the portion of the relevant Class  evidenced by such  Certificate,
expressed as a percentage,  the numerator of which is the Certificate Balance or
the Notional  Amount,  as the case may be, of such Certificate as of the Closing
Date,  as specified on the face  thereof,  and the  denominator  of which is the
initial aggregate  Certificate Balance or the initial aggregate Notional Amount,
as the case may be, of the relevant  Class as of the Closing Date; and (ii) with
respect to the Class E and Residual  Certificates,  the  percentage  interest in
distributions  to be made with respect to the relevant  Class,  as stated on the
face of such Certificate.

          "Permitted Investments":  Any one or more of the following obligations
or securities  payable on demand or having a scheduled maturity on or before the
Business  Day  preceding  the date on which such funds are required to be drawn,
but in any event not to exceed 365 days,  regardless  of  whether  issued by the
Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee or any of
their respective  Affiliates,  and having at all times the required ratings,  if
any, provided for in this definition (provided that no Permitted Investment,  if
downgraded, shall be required to be sold at a loss, except if the remaining term
to maturity at the time of such  downgrading  is greater  than 30 days),  unless
Rating Agency Confirmation is received with respect to a lower rating:

          (i) direct  obligations  of, or obligations  guaranteed as to full and
timely  payment of principal and interest by, the United States or any agency or
instrumentality  thereof,  provided that such obligations are backed by the full
faith and credit of the United States of America, including, without limitation,
U.S.  Treasury   Obligations,   Farmers  Home  Administration   certificates  of
beneficial interest, General Services Administration  participation certificates
and Small  Business  Administration  guaranteed  participation  certificates  or
guaranteed pool certificates;

          (ii) direct  obligations of FHLMC (debt obligations  only), FNMA (debt
obligations only), the Federal Farm Credit System (consolidated systemwide bonds
and notes only),  the Federal  Home Loan Banks  (consolidated  debt  obligations
only),  the Student Loan Marketing  Association  (debt  obligations  only),  the
Financing Corp. (consolidated debt obligations only), and the Resolution Funding
Corp. (debt obligations only);

          (iii) Federal funds,  time deposits in, or unsecured  certificates  of
deposit of, or  bankers'  acceptances,  or  repurchase  obligations,  all having
maturities  of not more than 365 days,  issued  by,  any bank or trust  company,
savings and loan  association or savings bank,  depository  institution or trust
company  having a short  term  debt  obligation  rating  that is in the  highest
short-term unsecured rating category of each Rating Agency;

          (iv) commercial paper having a maturity of 365 days or less (including
(A)  both   non-interest-bearing   discount   obligations  and  interest-bearing
obligations payable on

                                       33
<PAGE>


demand or on a specified  date not more than one year after the date of issuance
thereof  and (B)  demand  notes  that  constitute  vehicles  for  investment  in
commercial paper) that is rated by each Rating Agency in its highest  short-term
unsecured rating category;

          (v) shares of taxable  money market funds or mutual funds that seek to
maintain a constant  net asset  value and have been rated  "AAAm" or "AAAm-G" by
S&P and "AAA" by Fitch;

          (vi) if  each of the  Rating  Agencies  has  issued  a  Rating  Agency
Confirmation  to the Trustee with  respect to the holding of such demand,  money
market or time deposit,  demand obligation or any other obligation,  security or
investment, any other demand, money market or time deposit, demand obligation or
any other  obligation,  security or  investment,  as may be  acceptable  to each
Rating  Agency as a permitted  investment  of funds  backing  securities  having
ratings  equivalent  to its  initial  rating  of the Class  A-1A and Class  A-1B
Certificates; and

          (vii) such other  obligations  for which a Rating Agency  Confirmation
has been obtained;

provided,  however, that (a) none of such obligations or securities listed above
may have an "r"  highlighter  affixed to its rating if rated by S&P;  (b) except
with respect to units of money market funds  pursuant to clause (v) above,  each
such obligation or security shall have a fixed dollar amount of principal due at
maturity  which  cannot vary or change;  and (c) except with respect to units of
money  market  funds  pursuant to clause (v) above,  if any such  obligation  or
security  provides for a variable rate of interest,  interest shall be tied to a
single  interest  rate  index  plus a  single  fixed  spread  (if  any) and move
proportionately  with that index;  and  provided,  further,  however,  that such
instrument  continues  to qualify as a "cash flow  investment"  pursuant to Code
Section  860G(a)(6)  earning a passive return in the nature of interest and that
no instrument or security shall be a Permitted Investment if (i) such instrument
or security evidences a right to receive only interest payments,  (ii) the right
to  receive   principal  and  interest  payments  derived  from  the  underlying
investment  provides  a yield to  maturity  in  excess  of 120% of the  yield to
maturity at par of such underlying investment as of the date of its acquisition;
or (iii) may be purchased at a price greater than par if such  investment may be
prepaid  or  called  at a price  less than its  purchase  price  prior to stated
maturity.

          "Permitted  Transferee":  With  respect to a Class R-I,  Class R-II or
Class  R-III  Certificate,  any  Person  or agent  thereof  that is a  Qualified
Institutional Buyer, other than (a) a Disqualified  Organization or (b) a Person
that is a Disqualified Non-U.S. Person.

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

          "Phase  I  Environmental   Assessment":  A  "Phase  I  assessment"  as
described  in and  meeting  the  criteria  of  Chapter  5 of Part II of the FNMA
Multifamily Guide, as amended from time to time.


                                       34
<PAGE>


          "Placement   Agents":   Donaldson,   Lufkin  &   Jenrette   Securities
Corporation, Prudential Securities Incorporated and PNC Capital Markets, Inc. or
any of their successors in interest.

          "Plan": As defined in Section 5.2(i).

          "Prepayment   Assumption":   A   CPR   of   0%   (except   that   each
Hyper-Amortization  Loan  is  assumed  to pay on its  Hyper-Amortization  Date),
applied to each  Mortgage  Loan during any period  that the related  Borrower is
permitted to make voluntary Principal  Prepayments without a Prepayment Premium,
calculated on the basis of a yield maintenance  formula used for determining the
accrual of original issue discount,  market discount and premium, if any, on the
REMIC I Regular  Interests,  the  REMIC II  Regular  Interests  or the REMIC III
Regular Certificates for federal income tax purposes.

          "Prepayment  Interest  Excess":  With respect to any Distribution Date
and any Mortgage Loan as to which a Principal Prepayment was made by the related
Borrower  during  the  related  Collection  Period  but  following  the Due Date
occurring in such Collection  Period in which the related  Principal  Prepayment
had been made,  the amount of  interest  accrued and  received  from the related
Borrower (less the Master Servicing Fee) for the period following such Due Date.

          "Prepayment Interest Shortfall": With respect to any Distribution Date
and any Mortgage Loan as to which a Principal Prepayment was made by the related
Borrower  during  the  related  Collection  Period  but  prior  to the Due  Date
occurring  in such  Collection  Period,  the  amount  by which  (i) one  month's
interest  (other than  Default  Interest  and  Deferred  Interest and net of the
Master  Servicing  Fee) on the Stated  Principal  Balance of such  Mortgage Loan
outstanding  immediately  following  the  Distribution  Date in such  Collection
Period  exceeds (ii) the amount of interest  (net of the Master  Servicing  Fee)
received from the related  Borrower in respect of such Mortgage Loan during such
Collection Period (without regard to any Prepayment Premium, Default Interest or
Deferred Interest that may have been collected).

          "Prepayment  Premium":  Payments  received  on a Mortgage  Loan as the
result of a Principal  Prepayment thereon,  not otherwise due thereon in respect
of principal or interest, which are intended to be a disincentive to prepayment.

          "Primary  Servicing  Fees":  The  monthly  fee  payable  by the Master
Servicer  from the  Master  Servicing  Fee to each  Initial  Subservicer,  which
monthly fee accrues at the rate per annum specified as such in the Mortgage Loan
Schedule.

          "Principal  Balance  Certificates":  All  of  the  REMIC  III  Regular
Certificates, excluding the Class S Certificates.

          "Principal  Distribution  Amount":  For  any  Distribution  Date,  the
aggregate of (i) the Current Principal Distribution Amount for such Distribution
Date,  and  (ii)  if  such  Distribution  Date  is  subsequent  to  the  initial
Distribution Date, the excess, if any, of the Principal  Distribution Amount for
the preceding Distribution Date, over the aggregate distributions of

                                       35
<PAGE>


principal  made  on the  Principal  Balance  Certificates  in  respect  of  such
Principal Distribution Amount on the preceding Distribution Date.

          "Principal Prepayment": With respect to any Mortgage Loan, any payment
of principal  made by the related  Borrower  which is received in advance of its
scheduled  Due Date and  which  is not  accompanied  by an  amount  of  interest
representing  the full amount of scheduled  interest due on any date or dates in
any month or months subsequent to the month of prepayment.

          "Privately Placed Certificates": The Class B-3 Certificates, the Class
B-4 Certificates,  the Class B-5 Certificates,  the Class B-6 Certificates,  the
Class B-7 Certificates,  the Class B-8  Certificates,  the Class C Certificates,
the Class D Certificates,  the Class E Certificates, the Class R-I Certificates,
the Class R-II Certificates and the Class R-III Certificates.

          "Prospectus Supplement":  The Prospectus Supplement dated November 22,
1999, relating to the Publicly Offered Certificates.

          "Publicly  Offered  Certificates":  The Class A-1A  Certificates,  the
Class A-1B Certificates,  the Class S Certificates,  the Class A-2 Certificates,
the  Class  A-3  Certificates,   the  Class  A-4  Certificates,  the  Class  B-1
Certificates and the Class B-2 Certificates.

          "Qualified  Institutional  Buyer":  A  qualified  institutional  buyer
within the meaning of Rule 144A.

          "Qualified  Insurer" means,  (i) with respect to any Mortgage Loan, an
insurance  company  duly  qualified as such under the laws of the state in which
the related Mortgaged Property is located,  duly authorized and licensed in such
state to transact the applicable  insurance  business and to write the insurance
provided, and that has a claim paying ability rating no lower than the higher of
(a) the rating specified in the related Mortgage Loan Documents, if any, and (b)
"A" by S&P  (or,  if not so rated by S&P,  then S&P has  issued a Rating  Agency
Confirmation  with  respect to such  insurer),  and "A" by Fitch (or,  if not so
rated  by  Fitch,  then no  lower  than  "A" by S&P or  "A-IX"  by A.M.  Best or
otherwise  approved by Fitch),  and (ii) with respect to the Servicer Errors and
Omissions  Insurance Policy or Servicer  Fidelity Bond an insurance company that
has a claim  paying  ability  rating of no lower than "A" by S&P (or,  if not so
rated by S&P, then S&P has issued a Rating Agency  Confirmation  with respect to
such  insurer),  and "A" by Fitch (or,  if not so rated by Fitch,  then no lower
than "A" by S&P or "A-IX" by A.M. Best or otherwise approved by Fitch), or (iii)
in either case, a company not satisfying  clause (i) or (ii) but with respect to
which Rating Agency Confirmation is obtained.

          "Qualified  Mortgage":  A Mortgage Loan that is a "qualified mortgage"
within the meaning of Section  860G(a)(3) of the Code (but without regard to the
rule in  Treasury  Regulation  Section  1.860G-2(f)(2)  that  treats a defective
obligation as a qualified  mortgage),  or any  substantially  similar  successor
provision.

          "Qualified Environmental  Consultant":  An Independent Person, with at
least five years of relevant  experience,  who regularly conducts  environmental
audits for purchasers of commercial  properties located in the same general area
as the Mortgaged Property with respect

                                       36
<PAGE>


to which the Special  Servicer is ordering  such  environmental  assessment,  as
determined  by the Special  Servicer in a manner  consistent  with the Servicing
Standard.

          "Qualified  Substitute Mortgage Loan": A mortgage loan substituted for
a Deleted  Mortgage Loan pursuant to the terms of this Agreement  which must, on
the date of such substitution:  (i) have an outstanding principal balance, after
application  of all  scheduled  payments of principal and interest due during or
prior to the  month of  substitution,  not in  excess  of the  Stated  Principal
Balance of the Deleted  Mortgage  Loan as of the Due Date in the calendar  month
during which the  substitution  occurs;  (ii) have a Mortgage Rate not less than
the Mortgage Rate of the Deleted  Mortgage Loan; (iii) have the same Due Date as
the Deleted Mortgage Loan; (iv) accrue interest on the same basis as the Deleted
Mortgage Loan (for example,  on the basis of a 360-day year consisting of twelve
30-day  months);  (v) have a remaining term to stated maturity not greater than,
and not more than two years less than, the remaining term to stated  maturity of
the Deleted Mortgage Loan; (vi) have an original  Loan-to-Value Ratio not higher
than that of the Deleted  Mortgage  Loan and a current  Loan-to-Value  Ratio not
higher than the then-current  Loan-to-Value  Ratio of the Deleted Mortgage Loan;
(vii) comply as of the date of substitution with all of the  representations and
warranties  set  forth  in  the  applicable  Mortgage  Loan  Purchase  and  Sale
Agreement,  (viii)  have a Phase I  Environmental  Assessment  from a  Qualified
Environmental  Consultant  relating  to the  related  Mortgaged  Property in its
Master Servicer Mortgage File, which evidences that there is no material adverse
environmental  condition or circumstance at the related  Mortgaged  Property for
which further remedial action may be required under applicable law; (ix) have an
original  debt service  coverage  ratio not lower than the original debt service
coverage ratio of the Deleted Mortgage Loan and have a then current debt service
coverage  ratio not lower than the then current debt service  coverage  ratio of
the Deleted  Mortgage  Loan;  and (x) be determined by an Opinion of Counsel (at
the expense of the applicable Seller) to be a "qualified  replacement  mortgage"
within the  meaning of Section  860G(a)(4)  of the Code;  provided  that no such
mortgage  loan may have a maturity  date after the date three years prior to the
Rated Final Distribution Date; and provided, further, that no such mortgage loan
shall be substituted for a Deleted Mortgage Loan unless the Trustee has received
Rating Agency  Confirmation (the cost, if any, of obtaining such confirmation to
be paid by the  applicable  Seller)  with  respect  to  such  substitution;  and
provided,  further that no such mortgage loan shall be substituted for a Deleted
Mortgage  Loan if it would result in an Adverse  REMIC Event in respect of REMIC
I, REMIC II, or REMIC III or an  Adverse  Grantor  Trust  Event;  and  provided,
further that no such mortgage loan shall be substituted  for a Deleted  Mortgage
Loan unless the  Controlling  Class  Representative  shall have approved of such
substitution  in its  reasonable  discretion.  In the  event  that  one or  more
mortgage loans are substituted for one or more Deleted Mortgage Loans,  then the
amounts  described in clause (i) shall be  determined  on the basis of aggregate
principal  balances  and the  rates  described  in  clause  (ii)  above  and the
remaining  term to stated  maturity  referred  to in clause  (v) above  shall be
determined on a weighted average basis. Whenever a Qualified Substitute Mortgage
Loan is substituted for a Deleted Mortgage Loan pursuant to this Agreement,  the
Seller effecting such  substitution  shall certify that such Mortgage Loan meets
all of the requirements of this definition and shall send such  certification to
the Trustee.

          "Rated Final  Distribution  Date": The  Distribution  Date in December
2032.


                                       37
<PAGE>


          "Rating  Agency":  Each of S&P and  Fitch.  References  herein  to the
highest  long-term  senior  unsecured debt rating category of each Rating Agency
shall mean "AAA" with respect to S&P and "AAA" with respect to Fitch. References
herein to the highest  short-term  senior unsecured debt rating category of each
Rating  Agency  shall mean "A-1+" with respect to S&P and "F-1+" with respect to
Fitch.

          "Rating  Agency  Confirmation":  With  respect  to any  matter,  where
required under this Agreement,  a written  confirmation  from each Rating Agency
that a proposed action, failure to act, or other event specified herein will not
in and of itself  result  in such  Rating  Agency's  withdrawal,  downgrade,  or
qualification of the  then-current  rating assigned to any Class of Certificates
then rated by such Rating  Agency  (the  placing of a Class of  Certificates  on
"watch" status shall be considered a "qualification" of a rating).

          "Real  Property":  Land or  improvements  thereon such as buildings or
other  inherently  permanent  structures  (including  items that are  structural
components of such buildings or structures), in each such case as such terms are
used in the REMIC Provisions.

          "Realized Loss":  (x) With respect to each defaulted  Mortgage Loan as
to which a Final  Recovery  Determination  has been made, or with respect to any
REO Mortgage Loan as to which a Final Recovery Determination has been made as to
the related REO Property, an amount (not less than zero) equal to (i) the unpaid
principal balance of such Mortgage Loan (or, in the case of an REO Property, the
related REO Mortgage Loan) as of the  commencement  of the Collection  Period in
which the Final  Recovery  Determination  was made,  plus (ii) all  accrued  but
unpaid  interest on such Mortgage Loan (or, in the case of an REO Property,  the
related REO Mortgage Loan) at the related Mortgage Rate to but not including the
Due Date in the Collection Period in which the Final Recovery  Determination was
made, in any event determined  without taking into account the amounts described
in  subclause  (iv)  of this  sentence,  plus  (iii)  any  related  unreimbursed
Servicing  Advances as of the commencement of the Collection Period in which the
Final Recovery  Determination was made,  together with any new related Servicing
Advances made during such Collection Period,  minus (iv) all related Liquidation
Proceeds  (net of any related  Liquidation  Expenses paid  therefrom);  (y) with
respect  to any  Mortgage  Loan  as to  which  any  portion  of the  outstanding
principal or accrued  interest owed thereunder was forgiven in connection with a
bankruptcy  or  similar   proceeding   involving  the  related   Borrower  or  a
modification,  waiver or amendment of such Mortgage Loan granted or agreed to by
the Master Servicer or Special Servicer  pursuant to Section 3.28, the amount of
such principal or interest (other than Default Interest or Deferred Interest) so
forgiven;  and (z) with  respect to any  Mortgage  Loan as to which the Mortgage
Rate thereon has been  permanently  reduced for any period in connection  with a
bankruptcy  or  similar   proceeding   involving  the  related   Borrower  or  a
modification,  waiver or amendment of such Mortgage Loan granted or agreed to by
the Master Servicer or Special Servicer  pursuant to Section 3.28, the amount of
the  consequent  reduction in the interest  portion of each  successive  Monthly
Payment due thereon  (provided,  that each such Realized Loss shall be deemed to
have been incurred on the Due Date for each affected Monthly Payment).

          "Record  Date":  With  respect  to each  Distribution  Date,  the last
Business Day of the month  preceding the month in which such  Distribution  Date
occurs.

                                       38
<PAGE>



          "Regulation D": Regulation D under the 1933 Act.

          "Related  Class  of  Certificates"   and  "Related  REMIC  II  Regular

Interest":  For any Class of REMIC II Regular  Interest,  the  related  Class of
Certificates  set forth below and for any Class of Certificates  (other than the
Class S, Class E,  Class  R-I,  Class  R-II or Class  R-III  Certificates),  the
related Class of REMIC II Regular Interests set forth below:

                                           Related REMIC II
       Related Class of Certificates       Regular Interest
       -----------------------------       ----------------

                 Class A-1A              Class A-1A-II Interest
                 Class A-1B              Class A-1B-II Interest
                 Class A-2               Class A-2-II Interest
                 Class A-3               Class A-3-II Interest
                 Class A-4               Class A-4-II Interest
                 Class B-1               Class B-1-II Interest
                 Class B-2               Class B-2-II Interest
                 Class B-3               Class B-3-II Interest
                 Class B-4               Class B-4-II Interest
                 Class B-5               Class B-5-II Interest
                 Class B-6               Class B-6-II Interest
                 Class B-7               Class B-7-II Interest
                 Class B-8               Class B-8-II Interest
                 Class C                 Class C-II Interest
                 Class D                 Class D-II Interest

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

          "REMIC I": The  segregated  pool of assets  included in the Trust Fund
created  hereby and to be  administered  hereunder,  consisting  of the Mortgage
Loans,  as from time to time are subject to this  Agreement,  the Mortgage Files
relating  thereto,  all  proceeds  of and  payments  under such  Mortgage  Loans
(excluding  Deferred  Interest) received after the Cut-off Date, such amounts in
respect  thereof as shall from time to time be held in the  Collection  Account,
the Distribution  Account,  the Interest Reserve Account, the Excess Liquidation
Proceeds Account,  the Special Reserve Account and the REO Account,  and any REO
Properties  acquired in respect of any Mortgage Loan, for which a REMIC election
is to be made pursuant to Section 10.1 hereof.  Pursuant to Treasury  Regulation
Section  1.860D-1(b)(2)(ii),  the  Transferable  Servicing  Interest  is  not an
interest in REMIC I.

          "REMIC I Interests":  Collectively,  the REMIC I Regular Interests and
the Class R-I Certificates.

          "REMIC  I  Regular  Interest":  With  respect  to each  Mortgage  Loan
(including,  without  limitation,  each REO Mortgage  Loan,  but  excluding  any
Deferred Interest), the separate

                                       39
<PAGE>


uncertificated  interest  in REMIC I issued in  respect  of such  Mortgage  Loan
hereunder  and  designated  as a  "regular  interest"  in REMIC I. Each  REMIC I
Regular  Interest  shall  represent  a right to receive  interest at the related
REMIC I Remittance Rate and distributions of principal, subject to the terms and
conditions  hereof,  in an aggregate amount equal to its initial  Uncertificated
Principal Balance (which shall equal the initial Stated Principal Balance of the
related  Mortgage Loan as of the Cut-off Date). The designation for each REMIC I
Regular  Interest  shall be the loan  number for the related  Mortgage  Loan set
forth in the  Mortgage  Loan  Schedule  as of the Closing  Date.  If a Qualified
Substitute Mortgage Loan or Loans are substituted for any Deleted Mortgage Loan,
the REMIC I Regular  Interest  that related to the Deleted  Mortgage  Loan shall
thereafter relate to such Qualified Substitute Mortgage Loan(s).

          "REMIC  I  Remittance  Rate":  With  respect  to any  REMIC I  Regular
Interest for any  Distribution  Date, a rate per annum equal to the Net Mortgage
Rate for the related Mortgage Loan (including without limitation an REO Mortgage
Loan);  provided,  that for purposes of calculating  the REMIC I Remittance Rate
for any REMIC I Regular Interest, the Net Mortgage Rate for the related Mortgage
Loan will be determined  without regard to any post-Closing  Date  modification,
waiver or amendment of the terms of such Mortgage  Loan;  and provided  further,
that for purposes of  calculating  the REMIC I Remittance  Rate,  if the related
Mortgage  Loan  is an  Interest  Reserve  Loan,  the Net  Mortgage  Rate of such
Interest  Reserve  Loan will be  adjusted  to an  annual  rate  equal to:  (a) a
fraction,  expressed as a  percentage,  the  numerator  of which is,  subject to
adjustment as described below, 12 times the amount of interest that accrued (or,
in the absence of any applicable voluntary or involuntary prepayment, would have
accrued)  with  respect to such  Interest  Reserve Loan on an  Actual/360  Basis
during the  related  Interest  Accrual  Period,  based on its  Stated  Principal
Balance immediately preceding such Distribution Date and its Mortgage Rate as in
effect on the Cut-off Date, and the denominator of which is the Stated Principal
Balance of the Interest  Reserve  Loan  immediately  prior to such  Distribution
Date,  minus (b) the related Master Servicing Fee Rate and the Trustee Fee Rate.
Notwithstanding  the foregoing,  if such Distribution Date occurs during January
(except  during a leap year) or February,  then,  in the case of any  particular
Interest  Reserve Loan,  the  numerator of the fraction  described in clause (a)
above will be  decreased  by any  Interest  Reserve  Amount with respect to that
Interest  Reserve Loan that is transferred  from the  Collection  Account to the
Interest Reserve Account during that month.  Furthermore,  if such  Distribution
Date occurs during March,  then, in the case of any particular  Interest Reserve
Loan,  the  numerator  of the  fraction  described  in clause  (a) above will be
increased by any Interest  Reserve Amounts with respect to such Interest Reserve
Loan that are transferred  from the Interest Reserve Account to the Distribution
Account during that month. If any Mortgage Loan included in the Trust Fund as of
the Closing Date is replaced by a Qualified  Substitute  Mortgage Loan or Loans,
the REMIC I Remittance Rate for the related REMIC I Regular Interest shall still
be  calculated  in  accordance  with  the  preceding  sentence  based on the Net
Mortgage Rate for the Deleted Mortgage Loan.

          "REMIC II": The  segregated  pool of assets  consisting of the REMIC I
Regular Interests and all distributions  thereon conveyed to the Trustee for the
benefit  of REMIC  II and for  which a  separate  REMIC  election  is to be made
pursuant to Section 10.1 hereof.

          "REMIC II Distribution Amount": As defined in Section 4.1(d).


                                       40
<PAGE>


          "REMIC II Interests": Collectively, the REMIC II Regular Interests and
the Class R-II Certificates.

          "REMIC II Regular  Interest":  Any of the 15  separate  uncertificated
beneficial  interests in REMIC II issued  hereunder and designated as a "regular
interest" in REMIC II. Each REMIC II Regular Interest shall represent a right to
receive  interest at the related REMIC II Remittance Rate in effect from time to
time and shall be entitled to distributions  of principal,  subject to the terms
and   conditions   hereof,   in  an  aggregate   amount  equal  to  its  initial
Uncertificated  Principal  Balance  as set  forth in the  Preliminary  Statement
hereto.  The designations for the respective REMIC II Regular  Interests are set
forth in the Preliminary Statement hereto.

          "REMIC II  Remittance  Rate":  With  respect  to each REMIC II Regular
Interest,  a rate per annum equal to the  Weighted  Average  REMIC I  Remittance
Rate.

          "REMIC III  Certificate":  Any Certificate,  other than a Class R-I or
Class R-II Certificate.

          "REMIC III Regular Certificate": Any REMIC III Certificate, other than
a Class R-III Certificate.

          "REMIC Pool":  Each of the three segregated pools of assets designated
as a REMIC pursuant to Section 10.1 hereof.

          "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  (including any proposed  regulations  that, by virtue of their
proposed effective date could apply to the REMIC Pools) and rulings  promulgated
thereunder, as the foregoing may be in effect from time to time.

          "Remittance Date": The Business Day preceding each Distribution Date.

          "Rents from Real  Property":  With respect to any REO Property,  gross
income of the character  described in Section 856(d) of the Code,  which income,
subject to the terms and  conditions  of that Section of the Code in its present
form, does not include:

          (i) except as provided in Section  856(d)(4)  or (6) of the Code,  any
amount  received or accrued,  directly or  indirectly,  with respect to such REO
Property, if the determination of such amount depends in whole or in part on the
income of profits  derived by any Person from such property  (unless such amount
is a fixed  percentage  or  percentages  of  receipts  or  sales  and  otherwise
constitutes Rents from Real Property);

          (ii) any amount received or accrued, directly or indirectly,  from any
Person if the Trust Fund owns directly or indirectly  (including by attribution)
a 10% or greater interest in such Person  determined in accordance with Sections
856(d)(2)(B) and (d)(5) of the Code;


                                       41
<PAGE>


          (iii) any amount  received or accrued,  directly or  indirectly,  with
respect to such REO Property if any Person Directly Operates such REO Property;

          (iv)  any  amount  charged  for  services  that  are  not  customarily
furnished in connection with the rental of property to tenants in buildings of a
similar  class in the same  geographic  market as such REO  Property  within the
meaning  of  Treasury  Regulation  Section  1.856-4(b)(1)  (whether  or not such
charges are separately stated); and

          (v) rent  attributable  to  personal  property  unless  such  personal
property is leased under, or in connection  with, the lease of such REO Property
and, for any taxable year of the Trust Fund, such rent is no greater than 15% of
the total rent received or accrued under, or in connection with, the lease.

          "REO Account": As defined in Section 3.17(b).

          "REO Grace Period": As defined in Section 3.17(a).

          "REO  Mortgage  Loan":  Any  Mortgage  Loan as to  which  the  related
Mortgaged Property has become an REO Property.

          "REO  Proceeds":  With respect to any REO Property and the related REO
Mortgage Loan, all revenues received by the Master Servicer with respect to such
REO Property or REO Mortgage Loan that do not constitute Liquidation Proceeds.

          "REO Property":  A Mortgaged Property title to which has been acquired
by the Master Servicer on behalf of the Trust Fund through foreclosure,  deed in
lieu of foreclosure or otherwise.

          "Repurchase   Price":   With  respect  to  any  Mortgage  Loan  to  be
repurchased,  or any Deleted Mortgage Loan to be replaced by the substitution of
one or more Qualified Substitute Mortgage Loans, pursuant to Section 2.3, or any
Specially  Serviced  Mortgage Loan, or the REO Mortgage Loan relating to any REO
Property,  to be sold or  repurchased  pursuant  to  Section  3.18,  an  amount,
calculated by the Master Servicer equal to:

          (i)  the unpaid principal  balance of such  Mortgage  Loan (or, in the
case of any REO Property,  the related REO Mortgage Loan) (after  application of
all principal  payments  (including  prepayments)  collected and other principal
amounts  recovered  on such  Mortgage  Loan)  as of the date of  receipt  of the
Repurchase  Price or the date of  substitution,  as the case may be,  hereunder;
plus

          (ii) unpaid  interest  accrued on such  Mortgage  Loan or REO Mortgage
Loan, as  applicable,  at the related  Mortgage Rate (after  application  of all
interest payments  collected and other amounts recovered (and applied to accrued
interest)  on such  Mortgage  Loan) to, but not  including,  the Due Date in the
Collection Period during which the applicable  purchase or substitution  occurs,
excluding any Deferred Interest accrued on such Mortgage Loan; plus


                                       42
<PAGE>


          (iii) any  unreimbursed  Servicing  Advances,  all  accrued and unpaid
interest on Advances  (including  P&I Advances) at the Advance Rate,  any unpaid
Servicing  Compensation  (other  than Master  Servicing  Fees) and any unpaid or
unreimbursed  expenses of the Trust Fund  allocable to such Mortgage Loan or REO
Mortgage Loan, as applicable,  as of the date of receipt of the Repurchase Price
or the date of substitution, as the case may be, hereunder; plus

          (iv) in the event that such  Mortgage  Loan or REO Mortgage  Loan,  as
applicable,  is required to be repurchased or replaced  pursuant to Section 2.3,
expenses  reasonably  incurred  or to be incurred  by the Master  Servicer,  the
Special  Servicer or the Trustee in respect of the breach or defect  giving rise
to the repurchase or replacement obligation,  including any expenses arising out
of the enforcement of the repurchase or replacement obligation.

          "Request  for  Release":  A request for release  signed by a Servicing
Officer, substantially in the form of Exhibit E hereto.

          "Required  Appraisal  Loan":  Any  Mortgage  Loan  (including  without
limitation  any REO Mortgage  Loan) as to which an Appraisal  Event has occurred
and is continuing.

          "Reserve  Accounts":  With  respect to any Mortgage  Loan,  reserve or
escrow  accounts,  if any,  established  pursuant to the related  Mortgage  Loan
Documents  and any Escrow  Account.  Each Reserve  Account  shall be an Eligible
Account  except  to the  extent  precluded  by  applicable  law and the  related
Mortgage Loan Documents.  Any Reserve  Account shall be  beneficially  owned for
federal  income  tax  purposes  by the  Person who is  entitled  to receive  the
reinvestment income or gain thereon in accordance with the related Mortgage Loan
Documents and Section 3.7.

          "Residual  Certificate":  A  Class  R-I,  Class  R-II or  Class  R-III
Certificate.

          "Responsible  Officer":  When used with  respect to the  Trustee,  the
President, the Treasurer, the Secretary, any Vice President, any Assistance Vice
President,  any Trust Officer,  any Assistant  Secretary or any other officer of
the Trustee customarily  performing  functions similar to those performed by any
of the above  designated  officers  and  having  direct  responsibility  for the
administration  of this  Agreement.  When used with  respect to any  Certificate
Registrar (other than the Trustee), any officer or assistant officer thereof.

          "Restricted  Servicer  Reports":  Each of the Watch List  Report,  the
Operating  Statement  Analysis  Report,  the NOI  Adjustment  Worksheet  and the
Comparative  Financial  Status  Report,  as each of such  terms  are used in the
definition of "CMSA SIP".

          "Revised   Interest  Rate":  Any  increased   Mortgage  Rate  after  a
Hyper-Amortization Date.

          "Rule 144A": Rule 144A, under the 1933 Act.

          "S&P":   Standard  &  Poor's  Ratings  Services,  a  division  of  The
McGraw-Hill Companies, Inc.

                                       43
<PAGE>



          "Scheduled  Final  Distribution  Date":  With  respect to any Class of
Certificates,  the Distribution Date on which the aggregate  Certificate Balance
or aggregate  Notional Amount, as the case may be, of such Class of Certificates
would be reduced to zero based on the Prepayment  Assumption.  Such Distribution
Date shall in each case be as follows:

                                                    Scheduled Final
Class Designation                                  Distribution Date
- -----------------                                  -----------------

Class A-1A                                             July 2008
Class A-1B                                            October 2009
Class A-2                                            November 2009
Class A-3                                            November 2009
Class A-4                                            November 2009
Class B-1                                            November 2009
Class B-2                                            November 2009
Class B-3                                            November 2009
Class B-4                                            November 2009
Class B-5                                            November 2009
Class B-6                                            November 2009
Class B-7                                            November 2009
Class B-8                                               May 2010
Class C                                               January 2013
Class D                                               January 2020
Class S                                               January 2020

The Class E, Class R-I,  Class R-II and Class R-III  Certificates  do not have a
Scheduled Final Distribution Date.

          "Securities   Depository":   The  Depository  Trust  Company,  or  any
successor  Securities  Depository  hereafter  named.  The nominee of the initial
Securities  Depository,  for purposes of registering those Certificates that are
to be Book-Entry Certificates,  is Cede & Co. The Securities 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  and a  "clearing  agency"
registered pursuant to the provisions of Section 17A of the 1934 Act.

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

          "Securities Legend": With respect to each Residual Certificate and any
Individual  Certificate (other than a Residual  Certificate) that is a Privately
Placed  Certificate the legend set forth in, and  substantially  in the form of,
Exhibit G hereto.

          "Seller": With respect to the Midland Loans, Midland; and with respect
to the Column Loans, Column.

                                       44
<PAGE>



          "Senior  Certificates":  The  Class  A-1A,  Class  A-1B  and  Class  S
Certificates.

          "Servicer Remittance Report": A report prepared by the Master Servicer
in such media and in CMSA  format as may be agreed  upon by the Master  Servicer
and the Trustee containing such information regarding the Mortgage Loans as will
permit the  Trustee to  calculate  the  amounts to be  distributed  pursuant  to
Section 4.3 and to furnish statements to Certificateholders  pursuant to Section
4.4 and containing  such  additional  information as the Master Servicer and the
Trustee may from time to time agree.

          "Servicing Advance":  As to any Mortgage Loan, any advance made by the
Master  Servicer  or the  Trustee  in  respect  of costs and  expenses  incurred
pursuant to Section 3.9,  Section 3.10,  Section 3.17,  Section 3.23 and Section
3.28 or any  expenses  incurred to protect and  preserve  the  security for such
Mortgage  Loan or taxes and  assessments  or  insurance  premiums,  pursuant  to
Section  3.4,  Section 3.8 or Section  3.22,  as  applicable,  or any other item
designated as such hereunder.

          "Servicing  Compensation":  With respect to each  Mortgage  Loan,  the
Master  Servicing  Fee and the Special  Servicing  Fee which shall be due to the
Master  Servicer  and the  Special  Servicer,  as  applicable,  and  such  other
compensation  of the Master Servicer and Special  Servicer  specified in Section
3.12, as adjusted pursuant to Section 3.25.

          "Servicing Officer": Any officer or employee of the Master Servicer or
the Special  Servicer  involved in, or responsible for, the  administration  and
servicing of the Mortgage  Loans or this  Agreement and also,  with respect to a
particular  matter, any other officer to whom such matter is referred because of
such officer's knowledge of and familiarity with the particular subject, and, in
the case of any certification required to be signed by a Servicing Officer, such
an officer  whose name and  specimen  signature  appears on a list of  servicing
officers  furnished  to  the  Trustee  by the  Master  Servicer  or the  Special
Servicer, as applicable, as such list may from time to time be amended.

          "Servicing  Standard":  The  standards  for the  conduct of the Master
Servicer  and the  Special  Servicer  in the  performance  of  their  respective
obligations under this Agreement as set forth in Section 3.1(a).

          "Similar Law": As defined in Section 5.2(i).

          "Single Purpose Entity": Any Person,  other than an individual,  whose
organizational  documents provide that: (1) such Person is formed solely for the
purpose of owning and holding  United States  Treasury  obligations  required or
permitted to be pledged in lieu of prepayment in accordance  with the defeasance
provisions of one or more Mortgage Loan as provided in Section 3.28(d); (2) such
Person (a) does not engage in any business  unrelated  to such  property and the
financing thereof,  (b) does not have any assets other than those related to its
interest  in the  United  States  Treasury  obligations  pledged  as  defeasance
collateral,  (c)  maintains its own books,  records and  accounts,  in each case
which are separate  and apart from the books,  records and accounts of any other
person, (d) conducts business in its own name and

                                       45
<PAGE>


uses separate stationary,  invoices and checks, (e) does not guarantee or assume
the debts or obligations of any other person,  (f) does not commingle its assets
or funds with those of any other person,  (g) transacts business with affiliates
on an arm's length basis pursuant to written agreements and (h) holds itself out
as being a legal  entity,  separate  and apart from any other  Person;  (3) such
documents  may  not be  amended  with  respect  to  the  Single  Purpose  Entity
requirements  while  it  holds  any of the  defeasance  collateral;  and (4) any
dissolution  or winding up or  insolvency  filing for such entity  requires  the
unanimous consent of all partners or members, as applicable.

          "Special Reserve Account":  As defined in each of the Midland Mortgage
Loan Purchase  Agreement,  the Column  Mortgage Loan Purchase  Agreement and the
Midland Owner Trust Certificate Purchase Agreement.

          "Special   Servicer":   Midland  Loan   Services,   Inc.,  a  Delaware
corporation,  or its successor in interest,  or any successor  Special  Servicer
appointed as herein provided.

          "Special  Servicing  Fee":  With  respect  to any  Specially  Serviced
Mortgage Loan or REO Mortgage Loan and for any Distribution  Date, an amount per
calendar month equal to the product of (i) one-twelfth of the Special  Servicing
Fee Rate and  (ii) the  Stated  Principal  Balance  of such  Specially  Serviced
Mortgage  Loan or REO Mortgage  Loan, as  applicable,  as of the Due Date in the
month preceding the month in which such Distribution Date occurs.

          "Special Servicing Fee Rate": A rate equal to .25%.

          "Specially  Serviced  Mortgage  Loan":  Subject to Section  3.24,  any
Mortgage Loan with respect to which:

          (i) the related Borrower is 60 or more days delinquent (without giving
effect to any grace period  permitted  by the related  Note) in the payment of a
Monthly Payment or other obligation  (regardless of whether, in respect thereof,
P&I Advances have been reimbursed);

          (ii) such Borrower has  expressed to the Master  Servicer an inability
to pay or a hardship in paying such Mortgage Loan in accordance with its terms;

          (iii) the Master Servicer or the Special  Servicer has received notice
that such  Borrower  has become the  subject of any  bankruptcy,  insolvency  or
similar  proceeding,  admitted in writing the inability to pay its debts as they
come due or made an assignment for the benefit of creditors;

          (iv) the Master  Servicer  has  received  notice of a  foreclosure  or
threatened foreclosure of any lien on the related Mortgaged Property;

          (v) a default,  of which the Master  Servicer or the Special  Servicer
has notice  (other than a failure by such Borrower to pay principal or interest)
and which in the  judgment of the Master  Servicer or the Special  Servicer,  as
applicable,   materially   and   adversely   affects   the   interests   of  the
Certificateholders, has occurred and remained unremedied for the applicable

                                       46
<PAGE>


grace  period  specified  in such  Mortgage  Loan  (or,  if no grace  period  is
specified,  60 days);  provided,  however,  that a default requiring a Servicing
Advance shall be deemed to materially and adversely  affect the interests of the
Certificateholders;

          (vi) such  Borrower  has failed to make a Balloon  Payment as and when
due (except in the case where the Master Servicer and the Special Servicer agree
in writing that such  Mortgage  Loan is likely to be paid in full within 30 days
after such default); or

          (vii) the Master  Servicer  proposes to commence  foreclosure or other
workout arrangements.

          A Mortgage Loan will cease to be a Specially Serviced Mortgage Loan:

          (a) with respect to the circumstances described in clause (i) and (vi)
above,  when the related  Borrower has brought such  Mortgage Loan current (with
respect to the circumstances  described in clause (vi),  pursuant to any workout
implemented by the Special  Servicer) and thereafter made three consecutive full
and timely Monthly Payments;

          (b) with  respect to the  circumstances  described in clauses (ii) and
(iv) above, when such circumstances cease to exist in the good faith judgment of
the Special Servicer, and with respect to the circumstances described in clauses
(iii) and (vii), when such circumstances cease to exist; or

          (c) with respect to the  circumstances  described in clause (v) above,
when such default is cured; provided,  however, in each case that at the time no
circumstance  identified  in clauses (i) through  (vii) above  exists that would
cause the Mortgage Loan to continue to be characterized as a Specially  Serviced
Mortgage Loan.

          "Startup Day": The day designated as such pursuant to Section 10.1(c).

          "Stated  Maturity  Date":  With respect to any Mortgage  Loan, the Due
Date on which the last payment of  principal is due and payable  under the terms
of the related Mortgage Note as in effect on the Closing Date, without regard to
any change in or  modification  of such terms in connection with a bankruptcy or
similar proceeding  involving the related Borrower or a modification,  waiver or
amendment of such Mortgage  Loan granted or agreed to by the Master  Servicer or
Special Servicer pursuant to Section 3.28.

          "Stated  Principal  Balance":  As of any date of  determination,  with
respect to any Mortgage  Loan  (including  without  limitation  any REO Mortgage
Loan), an amount equal to (a) the unpaid principal balance of such Mortgage Loan
as of the Cut-off Date (or, in the case of a Qualified Substitute Mortgage Loan,
as of the related date of  substitution),  after application of all payments due
on or before such date, whether or not received, reduced on a permanent basis on
each subsequent  Distribution Date (to not less than zero) by (b) the sum of (i)
all  payments (or P&I  Advances in lieu  thereof) of, and all other  collections
allocated  as provided in Section 1.2 to,  principal  of or with respect to such
Mortgage Loan that are (or, if they had not been applied to cover any Additional
Trust Fund Expense, would have been) distributed to Certificateholders on

                                       47
<PAGE>


such  Distribution  Date,  and (ii) the  principal  portion of any Realized Loss
incurred in respect of such Mortgage Loan during the related  Collection Period;
provided that,  notwithstanding the foregoing,  if a Liquidation Event occurs in
respect of such  Mortgage Loan (or any related REO  Property),  then the "Stated
Principal  Balance" of such  Mortgage  Loan shall be zero  commencing  as of the
Distribution  Date in the Collection Period next following the Collection Period
in which such Liquidation Event occurred.

          "Subordinate  Certificates":  Any one or more of the Class A-2,  Class
A-3,  Class A-4,  Class B-1,  Class B-2,  Class B-3, Class B-4, Class B-5, Class
B-6, Class B-7, Class B-8, Class C and Class D Certificates.

          "Sub-Servicer":  Any  person  with which the  Master  Servicer  or the
Special Servicer has entered into a Sub-Servicing Agreement, which shall include
any Initial Sub-Servicer.

          "Sub-Servicing  Agreement":  The written  contract  between the Master
Servicer or the Special Servicer and any Sub-Servicer  relating to servicing and
administration of Mortgage Loans as provided in Section 3.2, which shall include
any sub-servicing agreement with an Initial Sub-Servicer.

          "Substitution  Shortfall Amount":  In connection with the substitution
of one or more  Qualified  Substitute  Mortgage  Loans  for one or more  Deleted
Mortgage Loans,  the amount,  if any, by which the Repurchase Price or aggregate
Repurchase  Price, as the case may be, for such Deleted  Mortgage  Loan(s) as of
the date of  substitution  exceeds  the Stated  Principal  Balance or  aggregate
Stated  Principal  Balance,  as the case may be,  of such  Qualified  Substitute
Mortgage Loan(s) as of the date of substitution.

          "Tax Returns":  The federal  income tax return on IRS Form 1066,  U.S.
Real Estate Mortgage Investment Conduit Income Tax Return,  including Schedule Q
thereto,  Quarterly Notice to Residual  Interest Holders of REMIC Taxable Income
or Net Loss Allocation, or any successor forms, to be filed on behalf of each of
REMIC I, REMIC II and REMIC III under the REMIC  Provisions,  together  with any
and all  other  information,  reports  or  returns  that may be  required  to be
furnished  to the  Certificateholders  or  filed  with  the  IRS  or  any  other
governmental taxing authority under any applicable provisions of federal,  state
or local tax laws.

          "Termination  Date": The Distribution  Date on which the Trust Fund is
terminated pursuant to Section 9.1.

          "Third Party Loan": Any of the Column Loans identified on the mortgage
loan schedule attached to the Column Mortgage Loan Purchase  Agreement as having
been originated by the Third Party Originator.

          "Third Party Originator":  Union Capital  Investments,  LLC, a Georgia
limited liability company, its successors and assigns.


                                       48
<PAGE>


          "Third Party Originator Agreement":  Each agreement between Column and
the Third Party  Originator  pertaining  to the Third Party Loans  identified on
Annex A.1 to the Column Mortgage Loan Purchase Agreement.

          "Transfer":   Any  direct  or  indirect  transfer  or  other  form  of
assignment of any Ownership  Interest in a Class R-I,  Class R-II or Class R-III
Certificate.

          "Transferable Servicing Interest": Subject to reduction by the Trustee
pursuant  to Section  3.12(a),  the amount by which the  Master  Servicing  Fees
otherwise  payable to the Master  Servicer  hereunder  exceed the sum of (i) the
Primary  Servicing  Fees and (ii)  the  amount  of such  Master  Servicing  Fees
calculated using the Minimum Master Servicing Fee Rate.

          "Transferee Affidavit": As defined in Section 5.2(j)(ii).

          "Transferor Letter": As defined in Section 5.2(j)(ii).

          "Trust  Fund":  The  corpus  of the  trust  created  hereby  and to be
administered  hereunder,  consisting of: (i) such Mortgage Loans as from time to
time are subject to this  Agreement,  together with the Mortgage  Files relating
thereto;  (ii) all payments on or  collections in respect of such Mortgage Loans
due after the Cut-off  Date, or in the case of a Qualified  Substitute  Mortgage
Loan, after the date of substitution;  (iii) any REO Property; (iv) all revenues
received  in respect of REO  Property;  (v) the Master  Servicer's,  the Special
Servicer's and the Trustee's rights under the insurance policies with respect to
such Mortgage Loans required to be maintained pursuant to this Agreement and any
proceeds  thereof;  (vi) the Trustee's  right,  title and interest in and to the
Reserve Accounts,  the Collection Account, the Grantor Trust Collection Account,
the Distribution  Account, the Grantor Trust Distribution  Account, the Interest
Reserve Account,  the Excess Liquidation  Proceeds Account,  any Special Reserve
Accounts and the REO Account;  (vii) the rights and remedies of Depositor  under
each  Mortgage  Loan  Purchase  Agreement  (other  than the right to recovery or
payment of certain transaction  expenses,  including certain estimated expenses,
to the extent  provided in each such Mortgage  Loan  Purchase  Agreement and the
right to receive indemnification payments under the Indemnification  Certificate
required  of the  applicable  Seller  under  each such  Mortgage  Loan  Purchase
Agreement)  and all  rights  and  remedies  of Column  under  each  Third  Party
Originator  Agreement to the extent  assigned to the Depositor  under the Column
Mortgage  Loan  Purchase  Agreement  (but not  including any rights of Column to
indemnification  or  contribution  under  Section  4 of  the  Seller's  Warranty
Certificate dated as of November 22, 1999 from the Third Party Originator, which
is one of the Third Party Originator Agreements);  (viii) the Cash Deposit; (ix)
the REMIC I Regular  Interests and the REMIC II Regular  Interests;  and (x) the
proceeds of any of the foregoing  (other than any interest earned on deposits in
any  Reserve  Account,  to the  extent  such  interest  belongs  to the  related
Borrower).

          "Trustee":  Norwest  Bank  Minnesota,  National  Association,  in  its
capacity as trustee,  or its  successor in interest,  or any  successor  trustee
appointed as herein provided.

          "Trustee  Fee":  With  respect  to  each  Mortgage  Loan  and  for any
Distribution  Date,  the  Trustee's  Fee shall accrue (on the basis of a 360-day
year consisting of twelve 30 day months) during each calendar month,  commencing
with December 1999, at the Trustee's Fee

                                       49
<PAGE>


Rate on a  principal  amount  equal  to the  Stated  Principal  Balance  of such
Mortgage Loan immediately following the Distribution Date in such calendar month
(or, in the case of December  1999,  on a principal  amount equal to the Cut-off
Date Balance of the particular Mortgage Loan). The Trustee Fee shall be paid out
of the Collection  Account by the Master  Servicer on or before each  Remittance
Date.

          "Trustee Fee Rate": A rate equal to 0.0023% per annum.

          "Trustee  Mortgage  File":  With  respect to any  Mortgage  Loan,  the
documents  listed in Section  2.1(i)  through (xvi)  pertaining to such Mortgage
Loan,  the  documents  listed  in the third  paragraph  of  Section  2.1 and any
additional  documents  required to be deposited with the Trustee pursuant to the
express provisions of this Agreement;  provided that whenever the term "Mortgage
File" is used to refer to  documents  actually  received  by the Trustee or by a
Custodian on its behalf such term shall not be deemed to include such  documents
and  instruments  required to be included  therein  unless they are  actually so
received.

          "Uncertificated  Accrued  Interest":  With  respect  to any  class  of
uncertificated  REMIC I Regular  Interests or REMIC II Regular Interests for any
Distribution Date, the product of the  Uncertificated  Principal Balance of such
class as of the close of the preceding Distribution Date (or, in the case of the
first  Distribution  Date,  as of  the  Closing  Date)  and  one-twelfth  of the
applicable   REMIC  I  Remittance   Rate  or  REMIC  II  Remittance   Rate.  The
Uncertificated  Accrued  Interest  in  respect  of each class of REMIC I Regular
Interests and REMIC II Regular  Interests shall accrue on the basis of a 360-day
year consisting of twelve 30-day months.

          "Uncertificated  Distributable Interest":  With respect to any REMIC I
Regular  Interest or REMIC II Regular  Interest for any  Distribution  Date,  an
amount  equal to: (a) the  Uncertificated  Accrued  Interest  in respect of such
REMIC I Regular Interest or REMIC II Regular  Interest,  as the case may be, for
such  Distribution  Date;  reduced (to not less than zero) by (b) the portion of
any Net  Aggregate  Prepayment  Interest  Shortfall for such  Distribution  Date
allocated to such REMIC I Regular Interest or REMIC II Regular Interest,  as the
case  may be,  as set  forth  below;  and  increased  by (c) any  Uncertificated
Distributable  Interest in respect of such REMIC I Regular  Interest or REMIC II
Regular Interest, as the case may be, for the immediately preceding Distribution
Date that was not deemed paid on the  immediately  preceding  Distribution  Date
pursuant  to  Section  4.1 or 4.2,  as  applicable,  together  with one  month's
interest  (calculated on the basis of a 360-day year consisting of twelve 30-day
months) on such  unpaid  Uncertificated  Distributable  Interest  at the related
REMIC I  Remittance  Rate for such  REMIC I  Regular  Interest  for the  current
Distribution  Date or at the related  Adjusted REMIC II Remittance Rate for such
REMIC II Regular Interest for the current  Distribution Date (or, insofar as the
unpaid  portion of such  Uncertificated  Distributable  Interest  relates to the
relevant Class S Portion,  at the weighted  average of the  respective  Adjusted
REMIC II Remittance Rates for all the REMIC II Regular Interests for the current
Distribution  Date,  weighted  on the basis of their  respective  Uncertificated
Principal Balances  immediately prior to the current Distribution Date). The Net
Aggregate  Prepayment  Interest  Shortfall  for any  Distribution  Date shall be
allocated:  (i) among the  respective  REMIC I  Regular  Interests,  pro rata in
accordance with the respective  amounts of Uncertificated  Accrued Interest with
respect thereto for such Distribution  Date; and (ii) among the respective REMIC
II Regular Interests, pro rata in accordance with the

                                       50
<PAGE>


respective  amounts of Uncertificated  Accrued Interest with respect thereto for
such Distribution Date.

          "Uncertificated  Principal Balance": The principal amount of any REMIC
I Regular  Interest or REMIC II Regular  Interest  outstanding as of any date of
determination.  As of the Closing Date, the Uncertificated  Principal Balance of
each REMIC I Regular Interest shall equal the initial Stated  Principal  Balance
of the related  Mortgage Loan. On each  Distribution  Date,  the  Uncertificated
Principal  Balance  of each  REMIC I Regular  Interest  shall be  reduced by all
distributions of principal deemed to have been made thereon on such Distribution
Date  pursuant to Section 4.1 and,  if and to the extent  appropriate,  shall be
further reduced on such  Distribution Date as provided in Section 4.6. As of the
Closing  Date,  the  Uncertificated  Principal  Balance of each REMIC II Regular
Interest shall equal the amount set forth in the Preliminary Statement hereto as
its initial  Uncertificated  Principal  Balance.  On each Distribution Date, the
Uncertificated  Principal  Balance of each REMIC II  Regular  Interest  shall be
reduced by all  distributions  of principal  deemed to have been made thereon on
such  Distribution  Date  pursuant  to  Section  4.2 and,  if and to the  extent
appropriate,  shall be further reduced on such  Distribution Date as provided in
Section 4.6.

          "Underwriting  Agreement":  The Underwriting  Agreement dated November
22, 1999 among the Depositor,  Midland,  Donaldson, Lufkin & Jenrette Securities
Corporation,  PNC Capital Markets, Inc. and Prudential Securities  Incorporated,
as underwriters.

          "Unrestricted  Servicer  Reports":  Each of the Delinquent Loan Status
Report,  the Historical Loan Modification  Report,  the Historical Loss Estimate
Report,  the REO Status Report, the Loan Periodic Update File, the Property File
and the Loan Set-Up File,  as each of such terms are used in the  definition  of
"CMSA SIP".

          "Unscheduled  Payments":  With  respect  to  a  Mortgage  Loan  and  a
Collection Period, all Liquidation Proceeds and Insurance Proceeds payable under
such  Mortgage  Loan,  the  Repurchase  Price  of  such  Mortgage  Loan if it is
repurchased  or purchased  pursuant to Sections  2.3 and the price  specified in
Section 9.1 if such Mortgage Loan is purchased or repurchased  pursuant thereto,
draws on any letters of credit issued with respect to such Mortgage Loan and any
other  payments  under or with respect to such Mortgage Loan not scheduled to be
made,  including  Principal  Prepayments  (but  excluding  Prepayment  Premiums)
received during such Collection Period.

          "Updated  Appraisal":  With respect to any Mortgage  Loan,  (i) a fair
market value appraisal of the related Mortgaged Property or REO Property from an
independent  appraiser  who  is a  member  of  the  Appraisal  Institute,  which
appraisal  shall be conducted in  accordance  with MAI standards by an appraiser
with  at  least 5 years  experience  in the  related  property  type  and in the
jurisdiction  where the property is located or (ii) if the  Mortgage  Loan has a
then  outstanding  principal  balance equal to or less than  $1,000,000,  at the
Special  Servicer's  option,  an internal  property  valuation  performed by the
Special  Servicer in  accordance  with the  servicing  standard set forth herein
(provided  that in the case of an internal  valuation  "market  value"  shall be
determined in accordance with 12 C.F.R. ss.  225.62(g)),  in each case conducted
subsequent to any appraisal performed on or prior to the Cut-off Date.

                                       51
<PAGE>



          "Voting Rights": The voting rights to which the Certificateholders are
entitled hereunder.  At all times during the term of this Agreement,  98% of the
Voting  Rights shall be allocated  among the Holders of the various  outstanding
Classes of  Principal  Balance  Certificates  in  proportion  to the  respective
aggregate Certificate Balances of their Certificates and 2% of the Voting Rights
shall be allocated  to the Holders of the Class S  Certificates.  Voting  Rights
allocated  to a Class  of  Certificateholders  shall  be  allocated  among  such
Certificateholders  in  proportion  to the  Percentage  Interests  in such Class
evidenced  by their  respective  Certificates.  The  existence  of an  Appraisal
Reduction shall have no effect on the  determination of the Voting Rights of any
Class of Certificates.

          "Weighted  Average  REMIC I  Remittance  Rate":  With  respect to each
Distribution  Date, the weighted average of the REMIC I Remittance Rates for the
REMIC  I  Regular   Interests,   weighted   on  the  basis  of  the   respective
Uncertificated  Principal  Balances of the REMIC I Regular  Interests  as of the
close of business  on the  preceding  Distribution  Date (or, in the case of the
first Distribution Date, as of the Closing Date).

          "Workout Fee": As defined in Section 3.12(b).

          "1933 Act": The Securities Act of 1933, as it may be amended from time
to time.

          "1934 Act": The Securities  Exchange Act of 1934, as it may be amended
from time to time.

          SECTION 1.2    Certain Calculations.

          Unless  otherwise  specified  herein,  the following  provisions shall
apply:

          (a) All calculations of interest  (excluding  interest on the Mortgage
Loans,  which  shall  be  calculated  pursuant  to  the  related  Mortgage  Loan
Documents)  provided  for  herein  shall be made on the basis of a 360-day  year
consisting of twelve 30-day months.

          (b) The  portion  of any  Insurance  Proceeds,  Liquidation  Proceeds,
Repurchase Price,  Substitution Shortfall Amounts or Net REO Proceeds in respect
of a Mortgage Loan  allocable to principal and  Prepayment  Premiums shall equal
the total amount of such proceeds minus (a) first,  any portion  thereof payable
to the Master Servicer as Master  Servicing Fees or the Trustee as Trustee Fees,
to the Trustee or Master Servicer as  reimbursment of Servicing  Advances and to
the Trustee,  the Master Servicer or the Special  Servicer as  reimbursement  of
Liquidation  Expenses  pursuant  to the  provisions  of this  Agreement  and (b)
second, any portion thereof equal to interest on the unpaid principal balance of
such  Mortgage  Loan at the  related Net  Mortgage  Rate from the Due Date as to
which interest was last paid by the related Borrower up to but not including the
Due  Date  in the  Collection  Period  in  which  such  proceeds  are  received.
Allocation of such amount between principal and Prepayment Premium shall be made
first to principal and second to Prepayment Premium.


                                       52
<PAGE>


          (c) Any  Mortgage  Loan  payment is deemed to be  received on the date
such  payment  is  actually  received  by the  Master  Servicer  or the  Special
Servicer;  provided,  however, that for purposes of calculating distributions on
the  Certificates,  partial  Principal  Prepayments with respect to any Mortgage
Loan are deemed to be received on the date they are applied in  accordance  with
Section 3.1(b) to reduce the outstanding principal balance of such Mortgage Loan
on which interest accrues.

          SECTION 1.3    Certain Constructions.

          (a) As used herein and in any  certificate  or other  document made or
delivered  pursuant hereto or thereto,  accounting  terms not defined in Section
1.1  shall  have the  respective  meanings  given to them  under  United  States
generally accepted accounting principles or regulatory accounting principles, as
applicable.

          (b) The words "hereof," "herein" and "hereunder," and words of similar
import when used in this Agreement, shall refer to this agreement as a whole and
not to any particular  provision of this Agreement,  and references to Sections,
Schedules and Exhibits  contained in this  Agreement are references to Sections,
Schedules and Exhibits in or to this Agreement unless otherwise specified.

          (c) Whenever a term is defined herein, the definition ascribed to such
term shall be equally  applicable  to both the singular and plural forms of such
term and to masculine, feminine and neuter genders of such term.

          (d) This Agreement is the result of arm's-length  negotiations between

the parties and has been  reviewed by each party  hereto and its  counsel.  Each
party  agrees that any  ambiguity  in this  Agreement  shall not be  interpreted
against the party drafting the particular  clause which is in question solely by
reason of their having drafted such provision.

                                   ARTICLE II

                         CONVEYANCE OF MORTGAGE LOANS;
                       ORIGINAL ISSUANCE OF CERTIFICATES
                       ---------------------------------

          SECTION 2.1.   Conveyance and Assignment of Mortgage Loans.

          The Depositor,  concurrently  with the execution and delivery  hereof,
does hereby  establish a trust,  appoint the Trustee to serve as trustee of such
trust and sell,  transfer,  assign, set over and otherwise convey to the Trustee
without recourse (except to the extent herein provided) all the right, title and
interest of the Depositor in and to the Mortgage Loans,  including all rights to
payments  in  respect  thereof,  except as set  forth  below,  and any  security
interest  thereunder  (whether in real or personal property and whether tangible
or intangible) in favor of the Depositor, and all Reserve Accounts and all other
assets  included  or to be  included  in the Trust  Fund for the  benefit of the
Certificateholders. Such transfer and assignment includes all scheduled payments
of interest and  principal  due after the Cut-off Date (whether or not received)
and all  payments of interest  and  principal  received by the  Depositor or the
Master Servicer on or

                                       53
<PAGE>


with respect to the Mortgage  Loans after the Cut-off Date,  other than any such
payments  of  interest  or  principal  which were due on or prior to the Cut-off
Date.  In  connection  with such  transfer  and  assignment  of all interest and
principal  due with respect to the Mortgage  Loans after the Cut-off  Date,  the
Depositor  shall make a cash  deposit to the  Collection  Account on the Closing
Date in an amount equal to the Cash Deposit.  The Depositor,  concurrently  with
the execution and delivery hereof, does also hereby sell, transfer,  assign, set
over and otherwise  convey to the Trustee without recourse (except to the extent
provided  herein) all the right,  title and interest of the Depositor in, to and
under the Mortgage Loan Purchase Agreements (other than the right to recovery or
payment of certain transaction  expenses,  including certain estimated expenses,
to the extent  provided in each such Mortgage  Loan  Purchase  Agreement and the
right to receive  certain  indemnification  payments  under the  Indemnification
Certificate  required of the  applicable  Seller under each such  Mortgage  Loan
Purchase  Agreement) and all rights and remedies of Column under the Third Party
Originator  Agreements to the extent  assigned to the Depositor under the Column
Mortgage  Loan  Purchase  Agreement  (but not  including any rights of Column to
indemnification  or  contribution  under  Section  4 of  the  Seller's  Warranty
Certificate dated as of November 22, 1999 from the Third Party Originator, which
is one of the Third Party Originator Agreements).  The Depositor shall cause the
Reserve  Accounts  to be  transferred  to and  held in the  name  of the  Master
Servicer on behalf of the Trustee.

          In connection with the transfer and assignment of its right, title and

interest in the  Mortgage  Loans,  the  Depositor  does  hereby  deliver to, and
deposit with, the Custodian on behalf of the Trustee,  with a copy to the Master
Servicer,  the  following  documents  or  instruments  with respect to each such
Mortgage Loan:

          (i) the  original of the  related  Note,  endorsed  by the  applicable
Seller in blank in the following  form:  "Pay to the order of  ________________,
without  recourse"  which the Trustee or its designee is  authorized to complete
and which Note and all  endorsements  thereof  shall  show a  complete  chain of
endorsement  from the Originator to the applicable  Seller,  or in the case of a
missing Note, a lost note affidavit and indemnity in favor of the Depositor, the
Trustee and its successors and assigns;

          (ii) (A) the related  original  recorded  Mortgage,  or a copy thereof
reflecting  recordation,  or a  copy  thereof  certified  by the  related  title
insurance company, public recording office, closing agent or Seller to be in the
form in which  submitted  for  recording,  together  with each related  original
recorded  Assignment of Mortgage which,  together with other such Assignments of
Mortgage,  shows a complete chain of assignment of the related Mortgage from the
applicable  Originator to the applicable  Seller,  or a copy thereof  reflecting
recordation, or a copy thereof certified by the related title insurance company,
public  recording  office,  closing  agent or  Seller to be in the form in which
submitted  for  recording  and (B) the related  original  Assignment of Mortgage
executed by the applicable  Seller in blank which the Trustee or its designee is
authorized  to complete  (and but for the  insertion of the name of the assignee
and  any  related  recording  information  which  is not  yet  available  to the
applicable  Seller,  is in suitable form for recordation in the  jurisdiction in
which the related Mortgaged Property is located);

          (iii) if the related security agreement is separate from the Mortgage,
the original security agreement or a copy thereof, and if the security agreement
is not assigned under

                                       54
<PAGE>


the Assignments of Mortgage described in clause (ii) above, the related original
assignment of such security agreement to the applicable Seller or a copy thereof
and an original assignment of such security agreement executed by the applicable
Seller in blank which the Trustee or its designee is authorized to complete;

          (iv)  (A)  the  acknowledgement  copy  of each  Form  UCC-1  financing
statement  (file  stamped  to  show  the  filing  or  recording  thereof  in the
applicable  public filing or recording  office),  if any, filed or recorded with
respect to  personal  property or  fixtures  constituting  a part of the related
Mortgaged  Property,  or a copy  thereof  in the form  submitted  for  filing or
recording,  together  with a copy of each Form UCC-2 or UCC-3  assignment  (file
stamped to show the filing or recording  thereof in the applicable public filing
or recording  office),  if any, filed or recorded with respect to such financing
statement which, together with other such assignments, shows a complete chain of
assignment of such financing  statement  from the  applicable  Originator to the
applicable  Seller,  or a copy  thereof  in the form  submitted  for  filing  or
recording,  and (B)  each  Form  UCC-2  or  UCC-3  assignment,  if any,  of such
financing statement executed by the applicable Seller in blank which the Trustee
or its designee is authorized to complete (and but for the insertion of the name
of the assignee and any related filing or recording information which is not yet
available to the applicable  Seller, is in suitable form for filing or recording
in the filing or recording office in which such financing statement was filed or
recorded);

          (v) the related  original of the Loan Agreement,  if any,  relating to
such Mortgage Loan or a copy thereof;

          (vi) the related  original  lender's  title  insurance  policy (or the
original pro forma or specimen title  insurance  policy or the original  marked,
redated and recertified  commitment for lender's title  insurance  policy issued
with  respect to the related  Mortgage  for the purpose of  closing),  or a copy
thereof,  together with any endorsements or riders thereto that were issued with
or subsequent to the issuance of such policy;

          (vii) if any  related  Assignment  of  Leases,  Rents and  Profits  is
separate  from the  Mortgage,  (A) the original  recorded  Assignment of Leases,
Rents and Profits, or a copy thereof reflecting  recordation,  or a copy thereof
certified by the related  title  insurance  company,  public  recording  office,
closing  agent or Seller  to be in the form in which  submitted  for  recording,
together with each related original recorded reassignment of such instrument, if
any, which,  together with other such  reassignments,  shows a complete chain of
assignment of such instrument  from the applicable  Originator to the applicable
Seller, or a copy thereof reflecting recordation, or a copy thereof certified by
the related title insurance company,  public recording office,  closing agent or
Seller to be in the form in which  submitted for recording,  and (B) the related
original  reassignment of such  instrument,  if any,  executed by the applicable
Seller in blank which the Trustee or its designee is authorized to complete (and
but for the  insertion  of the name of the  assignee  and any related  recording
information which is not yet available to the applicable  Seller, is in suitable
form for recordation in the jurisdiction in which the related Mortgaged Property
is located) (any of which  reassignments,  however, may be included in a related
Assignment of Mortgage and need not be a separate instrument);


                                       55
<PAGE>


          (viii) the original or a counterpart of each environmental warranty or
indemnity  agreement,  if any,  with  respect  to  such  Mortgage  Loan  and any
Environmental Insurance Policy or Group Environmental Insurance Policy;

          (ix) if any related  assignment  of  contracts  is  separate  from the
Mortgage,  the original  assignment of contracts or a copy  thereof,  and if the
assignment  of  contracts  is not  assigned  under the  Assignments  of Mortgage
described in clause (ii) above, the original  reassignment of such instrument to
the  applicable  Seller or a copy thereof and an original  reassignment  of such
instrument  executed by the applicable  Seller in blank which the Trustee or its
designee is authorized to complete;

          (x) with respect to the related  Reserve  Accounts,  if any, a copy of
the original of any separate  agreement with respect thereto between the related
Borrower and the Originator (and, if the Seller is not the Originator,  together
with an assignment of the agreement to the Seller);

          (xi) the  original  of any  other  written  agreement,  instrument  or
document securing such Mortgage Loan, including,  without limitation,  originals
of any guaranties  with respect to such Mortgage Loan or the original  letter of
credit,  if any,  with respect  thereto,  together  with any and all  amendments
thereto, including,  without limitation, any amendment which entitles the Master
Servicer  to draw upon such  letter of credit on behalf of the  Trustee  for the
benefit of the Certificateholders,  and the original of each instrument or other
item of personal  property  given as security for a Mortgage Loan  possession of
which by a secured  party is necessary to a secured  party's  valid,  perfected,
first  priority  security  interest  therein,  together with all  assignments or
endorsements  thereof  necessary  to entitle  the Master  Servicer  to enforce a
valid,  perfected,  first priority  security  interest  therein on behalf of the
Trustee for the benefit of the Certificateholders;

          (xii) with respect to the related  Reserve  Accounts,  if any, (A) the
acknowledgement  copy of each Form UCC-1  financing  statement  (file stamped to
show the filing thereof in the applicable  public filing office),  if any, filed
with  respect to the  security  interest of the  applicable  Originator  in such
Reserve Accounts and all funds contained therein,  or a copy thereof in the form
submitted  for  filing,  together  with a copy  of  each  Form  UCC-2  or  UCC-3
assignment  (file stamped to show the filing  thereof in the  applicable  public
filing office),  if any, filed with respect to such financing  statement,  which
assignment,  together with all other such assignments, shows a complete chain of
assignment of such financing  statement  from the  applicable  Originator to the
applicable  Seller, or a copy thereof in the form submitted for filing,  and (B)
each  Form  UCC-2 or  UCC-3  assignment,  if any,  of such  financing  statement
executed by the applicable  Seller in blank which the Trustee or its designee is
authorized  to complete  (and but for the  insertion of the name of the assignee
and any related filing  information which is not yet available to the applicable
Seller is in  suitable  form for  filing  in the  filing  office  in which  such
financing statement was filed);

          (xiii) the  original or a copy of each  assumption,  consolidation  or
substitution  agreement,  if any,  with  evidence of  recording  thereon,  where
appropriate (or a copy

                                       56
<PAGE>


thereof  certified by the related  title  insurance  company,  public  recording
office, closing agent or Seller to be in the form in which executed or submitted
for recording);

          (xiv) a copy of each ground lease,  as amended,  if any, of all or any
portion of the related Mortgaged Property;

          (xv) a copy of the power of attorney  in favor of the Master  Servicer
and the  Trustee  described  in Section  1(h) of the  applicable  Mortgage  Loan
Purchase Agreement, and, if any document or instrument described above is signed
by an  attorney in fact or similar  agent on behalf of the  related  Borrower or
another  party,  the  original  of the  applicable  power of  attorney or a copy
thereof; and

          (xvi) originals or copies of any and all amendments, modifications and
supplements to, and waivers related to, any of the foregoing;

provided, however, that if there exists with respect to any Cross-Collateralized
Group only one original of any document  described in clauses  (i)-(xvi) of this
paragraph   which   pertains   to  all   of   the   Mortgage   Loans   in   such
Cross-Collateralized  Group,  the  inclusion of the original of such document in
the Trustee  Mortgage File for any of such Mortgage Loans and the inclusion of a
copy of such  original  in each of the  Trustee  Mortgage  Files  for the  other
Mortgage Loans in such Cross-Collateralized  Group shall be deemed the inclusion
of such original in the Trustee Mortgage File for each such Mortgage Loan.

          On or promptly  following the Closing Date, the Master  Servicer shall
at the  expense  of the  Sellers,  to the  extent  possession  thereof  has been
delivered to it, complete any Assignment of Mortgage delivered in blank pursuant
to clause (ii)(B) above, any assignment of security agreement delivered in blank
pursuant to clause (iii) above, any Form UCC-2 or UCC-3 assignment  delivered in
blank  pursuant  to clause  (iv)(B)  or  (xii)(B)  above,  any  reassignment  of
Assignment of Leases,  Rents and Profits  delivered in blank  pursuant to clause
(vii)(B)  above and any  reassignment  of assignment  of contracts  delivered in
blank pursuant to clause (ix) above,  in each case, by inserting:  "Norwest Bank
Minnesota,  National Association,  as trustee for the  Certificateholders of PNC
Mortgage Acceptance Corp., Commercial Mortgage Pass-Through Certificates, Series
1999-CM1" as assignee and shall deliver (1) for recordation, (a) each Assignment
of Mortgage referred to in clause (ii)(B) above which has not yet been submitted
for  recordation and (b) each  reassignment  of Assignment of Leases,  Rents and
Profits  referred to in clause (vii)(B) above (if not otherwise  included in the
related   Assignment  of  Mortgage)   which  has  not  yet  been  submitted  for
recordation;  and (2) for  filing  or  recordation,  each  Form  UCC-2  or UCC-3
financing statement assignment referred to in clause (iv)B or (xii)B above which
has not yet been submitted for filing or recordation.  On or promptly  following
the Closing Date (but in no event more than 45 days after the Closing Date), the
Trustee or Custodian, as applicable, shall, to the extent possession thereof has
been  delivered  to it,  complete  the  endorsement  of each Note by  inserting:
"Norwest   Bank   Minnesota,   National   Association,   as   trustee   for  the
Certificateholders  of  PNC  Mortgage  Acceptance  Corp.,   Commercial  Mortgage
Pass-Through  Certificates,  Series  1999-CM1" as endorsee.  The Master Servicer
shall,  upon  receipt,  promptly  submit (or cause a third party  contractor  to
promptly submit) for recording or filing, as the case may be, in the appropriate
public recording or filing office, each such document (other than the

                                       57
<PAGE>


Notes)  delivered to the Master  Servicer for such purpose at the expense of the
applicable  Seller;  provided,  however,  that the applicable  Seller may assume
direct  responsibility  for the filing or  recordation of such document (and the
supervision of any third party contractor with respect thereto)  pursuant to the
terms of its  agreement  with the  Master  Servicer.  In the event that any such
document  which is required to be  recorded or filed is not  delivered  by or on
behalf of the  applicable  Seller in proper form for  recording or filing in the
appropriate public recording or filling office or is lost or returned unrecorded
or unfiled because of an actual or purported defect therein, the Master Servicer
shall use its best efforts to promptly  prepare (or cause the applicable  Seller
or a qualified third party contractor to promptly prepare) a substitute document
for signature by the Depositor or the  applicable  Seller,  as  applicable,  and
thereafter  the Master  Servicer  (or such third  party)  shall  cause each such
document to be duly recorded or filed at the expense of the  applicable  Seller.
The Master  Servicer  shall,  promptly upon receipt of the original of each such
recorded  or  filed   document,   deliver  such   original  to  the   Custodian.
Notwithstanding anything to the contrary contained in this Section 2.1, in those
instances where the public recording  office retains the original  Assignment of
Mortgage  or  reassignment  of  Assignment  of  Leases,  Rents and  Profits,  if
applicable, after any such document has been recorded, the obligations hereunder
of the  Depositor  shall be deemed to have been  satisfied  upon delivery to the
Custodian of a copy of such Assignment of Mortgage or reassignment of Assignment
of Leases,  Rents and Profits  certified by the public  recording office to be a
true and  complete  copy of the  recorded  original  thereof.  If a pro forma or
specimen title insurance policy or a marked,  redated and recertified commitment
for lender's title insurance  policy has been delivered to the Custodian in lieu
of an original title insurance policy, the Depositor or the Master Servicer will
promptly  deliver to the Custodian the related  original title insurance  policy
upon receipt thereof.  Under the terms of the Mortgage Loan Purchase Agreements,
each Seller is required to make inquiries of the applicable recording offices 90
days  after the  Closing  Date as to the  status  of any of the above  documents
referred  to in clauses  (ii) and (vii)  above for which the  original  recorded
document (or a copy evidencing  recordation  thereof) has not been returned from
the  recording  office and to report the results of its inquiry to the  Trustee.
Promptly  upon receipt of such report,  the Trustee  shall forward the report to
the  Master   Servicer,   the  Special   Servicer  and  the  Controlling   Class
Representative.

          All original  documents  relating to the Mortgage  Loans to the extent
delivered by the Depositor which are not delivered to the Trustee or a Custodian
on its behalf shall be held by the Master Servicer in trust, upon the conditions
herein set forth, for the benefit of the  Certificateholders.  In the event that
any such original  document or a copy thereof is required  pursuant to the terms
of this Section to be a part of a Trustee  Mortgage File, such document shall be
delivered promptly to the Custodian.

          SECTION 2.2.   Acceptance by the Custodian and the Trustee.

          By its execution and delivery of this Agreement,  subject to the other
provisions of this Section 2.2, the Trustee acknowledges the assignment to it of
the Mortgage  Loans in good faith without  notice of adverse claims and declares
that it, either directly or through the Custodian, on its behalf, holds and will
hold such  documents  and all others  delivered to it  constituting  the Trustee
Mortgage File (to the extent the  documents  constituting  the Trustee  Mortgage
File are  actually  delivered  to it or the  Custodian)  for any  Mortgage  Loan
assigned to

                                       58
<PAGE>


the Trustee  hereunder in trust,  upon the conditions  herein set forth, for the
use and benefit of all present and future Certificateholders. Subject to Section
3.21, the Trustee or the Custodian  shall hold any letter of credit  included in
the Mortgage Files in a custodial  capacity only and shall have no obligation to
maintain, extend the term of, enforce, or otherwise pursue any rights under such
letter of credit. Upon execution and delivery of this Agreement,  the Trustee or
the Custodian  shall  examine the Trustee  Mortgage  Files in the  possession of
either of them, and shall deliver to the  Depositor,  the Master  Servicer,  the
Special Servicer, the applicable Seller and the Placement Agents a certification
in the Form of Exhibit B-2 to the effect  that:  (A) all  documents  pursuant to
clause (i) of the second  paragraph of Section 2.1 are in the  possession of one
of them for each Mortgage Loan listed on the Mortgage  Loan  Schedule,  (B) such
documents  have  been  reviewed  by it and have not been  materially  mutilated,
damaged,  defaced,  torn or otherwise  physically  altered,  and such  documents
relate to such Mortgage Loan (including  whether the original  principal balance
for each Note  conforms to that listed on the  Mortgage  Loan  Schedule  for the
related  Mortgage  Loan),  and (C) each Note has been  endorsed  as  provided in
clause (i) of the second paragraph of Section 2.1, which  certification shall be
subject to any exceptions  noted on any exception report prepared by the Trustee
or the  Custodian,  as  applicable,  and included with such  certification.  The
Trustee or the Custodian shall review each Trustee  Mortgage File within 45 days
after the later of (a) the Trustee's or the Custodian's  receipt of such Trustee
Mortgage File or (b) execution and delivery of this Agreement, to ascertain that
all documents  referred to in clauses (i), (ii),  (iv), (vi) and (vii),  and, to
the extent such items are  delivered  to the Trustee or the  Custodian,  clauses
(viii),  (xi) and  (xiv) of the  second  paragraph  of  Section  2.1 above to be
included in a Trustee  Mortgage  File  (including  such  documents  as are to be
recorded  or filed in a public  recording  or filing  office as  provided in the
third  paragraph of Section 2.1 above) have been  received,  have been executed,
have been endorsed or assigned to the extent  required,  appear on their face to
be what they purport to be, purport to be recorded or filed (as  applicable) and
have not been torn,  mutilated or  otherwise  defaced,  and that such  documents
relate to the Mortgage  Loans  identified in the Mortgage Loan  Schedule.  In so
doing, the Trustee and the Custodian may rely on the purported due execution and
genuineness  of  any  such  document  and on the  purported  genuineness  of any
signature  thereon.  If, at the  conclusion  of such  review,  any  document  or
documents  constituting a part of a Trustee Mortgage File have not been executed
or received, have not been endorsed or assigned to the extent required, have not
been  recorded or filed (if  applicable),  are  unrelated to the Mortgage  Loans
identified  in the Mortgage Loan  Schedule,  appear on their face not to be what
they  purport to be or have been  torn,  mutilated  or  otherwise  defaced,  the
Trustee or the Custodian, as applicable, shall promptly so notify the Depositor,
the Controlling  Class  Representative,  the Placement Agents and the applicable
Seller  (with  a copy  to the  Master  Servicer  and the  Special  Servicer)  by
providing a written  report,  substantially  in the form of Exhibit B-3 attached
hereto,  setting forth, for each affected  Mortgage Loan, in sufficient  detail,
the nature of the  defective  or missing  document.  Neither the Trustee nor the
Custodian  shall be  responsible  for any loss,  cost,  damage or expense to the
Trust Fund  resulting  from any failure to receive any document  constituting  a
portion of a Trustee  Mortgage  File noted on such a report.  Neither the Master
Servicer  nor the Special  Servicer  shall be  responsible  for any loss,  cost,
damage or expense to the Trust Fund  resulting  from any  failure to receive any
document  constituting a portion of a Trustee  Mortgage  File,  subject to their
respective obligations under Section 2.3(g) below.


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<PAGE>


          In  reviewing  any Trustee  Mortgage  File  pursuant to the  preceding
paragraph  or  Section  2.1,  the  Trustee  and  the  Custodian   will  have  no
responsibility  to determine  whether any  document or opinion is legal,  valid,
effective,  genuine, binding or enforceable or sufficient or appropriate for the
intended  purpose or that they are other  than what they  purport to be on their
face,  whether  the  text of any  assignment  or  endorsement  is in  proper  or
recordable form (except, if applicable,  to determine whether the Trustee is the
assignee or endorsee), whether any document has been recorded in accordance with
the requirements of any applicable jurisdiction, whether a blanket assignment is
permitted in any applicable  jurisdiction,  or whether any Person  executing any
document  or  rendering  any  opinion  is  authorized  to do so or  whether  any
signature thereon is genuine.

          The Trustee shall hold that portion of the Trust Fund delivered to the
Trustee consisting of "instruments" (as such term is defined in Section 9-105 of
the Uniform  Commercial  Code as in effect in  Minnesota  on the date hereof) in
Minnesota and,  except (i) as set forth in Section 3.11, (ii) for the purpose of
performing  its  obligations  pursuant  to Section  2.1,  or (iii) as  otherwise
specifically provided in this Agreement,  shall not remove such instruments from
Minnesota  unless it receives an Opinion of Counsel  (obtained  and delivered at
the  expense of the Person  requesting  the  removal  of such  instruments  from
Minnesota)  that in the event the transfer of the Mortgage  Loans to the Trustee
is deemed not to be a sale, after such removal, the Trustee will possess a first
priority perfected security interest in such instruments.

          SECTION  2.3.  Seller's  Repurchase  of  Mortgage Loans  for  Document
Defaults and Breaches of Representations and Warranties.

          (a)  Upon  discovery  by the  Depositor,  the  Custodian,  the  Master
Servicer,  the Special Servicer or the Trustee of a breach of any representation
or warranty of Midland under the Midland Mortgage Loan Purchase Agreement or the
Midland Owner Trust  Certificate  Purchase  Agreement or Column under the Column
Mortgage Loan Purchase  Agreement with respect to any Mortgage Loan, or that any
document  required to be included in the Trustee Mortgage File with respect to a
Mortgage Loan is missing or does not conform to the  requirements  of the second
paragraph of Section 2.1,  such Person shall give prompt  notice  thereof to the
applicable Seller, the Master Servicer,  the Special Servicer,  the Trustee, the
Controlling Class Representative,  the Placement Agents and the Rating Agencies,
and such Seller shall (to the extent such Seller is so obligated under the terms
of the applicable  Mortgage Loan Purchase Agreement) either (i) cure such breach
or defect, (ii) substitute a Qualified  Substitute Mortgage Loan for the related
Deleted  Mortgage  Loan  and  deposit  a cash  amount  equal  to the  applicable
Substitution Shortfall Amount into the Collection Account,  subject to the terms
of the applicable Mortgage Loan Purchase Agreement and this Agreement,  or (iii)
repurchase  such Mortgage Loan at the Repurchase  Price,  in any event within 90
days after the  discovery of such breach or defect (or after  notice  thereof is
received by the Seller,  if  permitted by the terms of the  applicable  Mortgage
Loan Purchase  Agreement),  as the same may be extended,  all pursuant to and as
more particularly  described in the applicable Mortgage Loan Purchase Agreement;
provided,  that, none of the Depositor,  the Custodian, the Master Servicer, the
Special Servicer and the Trustee has an obligation to conduct any  investigation
with respect to such matters (except, in the case of the Trustee Mortgage Files,
to the extent provided in Sections 2.1 and 2.2).

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<PAGE>



          (b) Upon receipt by the Master Servicer from the applicable  Seller or
Third  Party  Originator,  as the case may be,  of the  Repurchase  Price  for a
repurchased  Mortgage Loan, the Master Servicer shall deposit such amount in the
Collection  Account,  and the Trustee,  pursuant to Section  3.11,  shall,  upon
receipt of a certificate of a Servicing Officer  certifying as to the receipt by
the Master  Servicer of the  Repurchase  Price and the deposit of the Repurchase
Price into the Collection  Account  pursuant to this Section 2.3(b),  release or
cause to be released to the applicable Seller or Third Party Originator,  as the
case may be, the related Mortgage File (provided that each of the Custodian, the
Master Servicer and the Special  Servicer shall be responsible for releasing any
portion of such Mortgage File in its  possession)  and shall,  at the expense of
the applicable Seller or Third Party Originator, as the case may be, execute and
deliver  such  instruments  of  transfer  or  assignment,  in each case  without
recourse, representation or warranty, as shall be provided to it and as shall be
necessary to vest in the  applicable  Seller or Third Party  Originator,  as the
case may be, the legal and  beneficial  ownership of any Mortgage  Loan released
pursuant hereto,  and the Trustee,  the Custodian,  the Special Servicer and the
Master  Servicer  shall  have no  further  responsibility  with  regard  to such
Mortgage File or the related Mortgage Loan.

          (c) In  connection  with any  substitution  by a Seller or Third Party
Originator,  as the case may be, of one or more  Qualified  Substitute  Mortgage
Loans for one or more Deleted Mortgage Loans pursuant to Section 2.3(a)(ii), the
Master  Servicer will determine the applicable  Substitution  Shortfall  Amount.
Upon receipt by the Master  Servicer from the  applicable  Seller or Third Party
Originator,  as the case may be, of the  Mortgage  File(s)  (including a Trustee
Mortgage File or Files which comply with Section 2.1) for the related  Qualified
Substitute  Mortgage Loan(s) and an amount equal to the applicable  Substitution
Shortfall  Amount,  the Master  Servicer  shall  deliver such  Trustee  Mortgage
File(s) to the Custodian and deposit such amount in the Collection Account,  and
the Trustee, pursuant to Section 3.11, shall, upon receipt of a certificate of a
Servicing  Officer  certifying as to the receipt of the applicable  Substitution
Shortfall Amount, the delivery of such Trustee Mortgage File(s) to the Custodian
and the deposit of the Substitution Shortfall Amount into the Collection Account
pursuant  to this  Section  2.3(c),  release  or  cause  to be  released  to the
applicable  Seller or Third Party  Originator,  as the case may be, the Mortgage
File(s) of the Deleted  Mortgage  Loan(s)  (provided that each of the Custodian,
the Master Servicer and the Special  Servicer shall be responsible for releasing
any portion of such Mortgage  File(s) in its possession)  and, at the expense of
the  applicable  Seller or Third  Party  Originator,  as the case may be,  shall
execute and deliver such  instruments  of transfer or  assignment,  in each case
without recourse,  representation or warranty, as shall be provided to it and as
shall be necessary to vest in the applicable  Seller or Third Party  Originator,
as the case may be, the legal and beneficial  ownership of each Deleted Mortgage
Loan released  pursuant  hereto,  and the Trustee,  the  Custodian,  the Special
Servicer  and the Master  Servicer  shall have no  further  responsibility  with
regard to such Deleted Mortgage Loan(s) or the Mortgage File(s) related thereto.
No substitution may be made in any calendar month after the  Determination  Date
for such  month.  Monthly  Payments  due with  respect to  Qualified  Substitute
Mortgage  Loans after the  related  date of  substitution,  shall be part of the
Trust Fund. Monthly Payments due with respect to Qualified  Substitute  Mortgage
Loans on or prior to the related date of  substitution  shall not be part of the
Trust Fund and will be remitted by the Master Servicer to the applicable  Seller
or Third Party Originator, as the case may be, promptly following receipt.

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<PAGE>



          (d) If, with respect to any Third Party Loan, there exists a breach of
any of the related Third Party Originator's  representations  and warranties for
which  such  Third  Party  Originator  could  be  required,  under  Third  Party
Originator  Agreements,  to repurchase or replace such Third Party Loan with one
or more Qualified  Substitute Mortgage Loans, the obligations of Column and such
Third  Party  Originator  with  respect  to the  cure  of  such  breach  and the
repurchase or  replacement of such Third Party Loan shall be as described in the
Column  Mortgage  Loan  Purchase   Agreement  and  the  applicable  Third  Party
Originator  Agreement(s),  and the Master Servicer or the Special  Servicer,  as
applicable, shall use its best efforts consistent with the Servicing Standard to
enforce such obligations and exercise the rights of the Trustee under the Column
Mortgage  Loan  Purchase  Agreement and the  applicable  Third Party  Originator
Agreement(s).

          (e) If the Master  Servicer,  the Special  Servicer or the Trustee has
identified  on April 2,  2001 one or more  conditions  that will  become  Filing
Defects  with  respect  to a  Mortgage  Loan  on June  2,  2001  if not  earlier
corrected,  such party shall, on April 2, 2001, provide written  notification of
the  conditions  that could  become  Filing  Defects to the other  parties,  the
Controlling Class Representative and the applicable Seller. On June 2, 2001, the
Master Servicer shall, unless the Controlling Class  Representative  permits the
Master  Servicer  to  forebear  from taking  such  action,  exercise  the rights
afforded to the Master  Servicer  under the  applicable  Mortgage  Loan Purchase
Agreement to cause the applicable Seller to establish a Filing Reserve or Filing
Credit (each,  as defined in the  applicable  Mortgage Loan Purchase  Agreement)
with respect to each Mortgage Loan that has a Filing Defect. In furtherance, but
not in  limitation,  of the preceding  sentence,  (A) the Master  Servicer shall
establish  one or more  Special  Reserve  Accounts,  each of  which  shall be an
Eligible Account;  (B) the Master Servicer shall deposit any Filing Reserve into
the Special Reserve  Account(s)  within one Business Day after receipt;  and (C)
the Master Servicer shall  administer each Special Reserve Account in accordance
with the terms of the applicable Mortgage Loan Purchase Agreement.  In the event
that the  Master  Servicer  is  entitled  to  withdraw  any funds from a Special
Reserve  Account  or to draw upon a Filing  Credit to cover  losses or  expenses
directly  incurred by the Trust Fund as a result of a Filing Defect,  then prior
to making a Servicing  Advance or incurring an Additional  Trust Fund Expense to
cover such  losses or  expenses,  the Master  Servicer  shall  deposit the funds
withdrawn from the Special Reserve Account or received in connection with a draw
upon the Filing  Credit,  as the case may be, into the Collection  Account,  and
such amounts shall be deemed to be  "Liquidation  Proceeds" for purposes of this
Agreement and shall be applied to cover such loss or expense.

          (f) In the event that the  applicable  Seller  incurs  any  expense in
connection  with curing a breach of a  representation  or  warranty  pursuant to
Section 2.3(a) which also constitutes a default under the related Mortgage Loan,
the applicable  Seller shall have a right,  and the  applicable  Seller shall be
subrogated  to the rights of the  Trustee,  as successor  to the  mortgagee,  to
recover  the  amount  of such  expenses  from the  related  Borrower,  provided,
however,  that the  Seller's  rights  pursuant to this  Section  2.3(f) shall be
junior,  subject  and  subordinate  to the  rights of the Trust  Fund to recover
amounts  owed by the related  Borrower  under the terms of such  Mortgage  Loan,
including,  without  limitation,  the rights to recover  unreimbursed  Advances,
accrued and unpaid interest on Advances at the Advance Rate and

                                       62
<PAGE>


unpaid or  unreimbursed  expenses of the Trust Fund  allocable to such  Mortgage
Loan.  The  Master  Servicer  or  Special  Servicer,  as  applicable,  shall use
reasonable  efforts  in  recovering,  or  assisting  the  applicable  Seller  in
recovering, from such Borrower the amount of any such expenses.

          (g) The Master Servicer or the Special Servicer, as applicable,  shall
use its best efforts,  consistent  with the Servicing  Standard,  to enforce the
obligations  of each Seller to cure,  substitute  for or repurchase any Mortgage
Loan which is  discovered  to be a  "Defective  Mortgage  Loan" (as such term is
defined in the applicable  Mortgage Loan Purchase  Agreement) under the terms of
the applicable Mortgage Loan Purchase Agreement and to otherwise  administer the
applicable  Mortgage Loan Purchase  Agreement in accordance  with its respective
terms.

          SECTION 2.4.    Representations and Warranties of the Depositor.

          (a)  The  Depositor hereby  represents  and warrants as of the Closing
Date that:

               (i)  The  Depositor  is  a  corporation  duly  organized  validly
existing and in good standing under the laws of the State of Missouri;

               (ii) The Depositor  has taken all  necessary  action to authorize
the  execution,  delivery and  performance  of this Agreement by it, and has the
power and authority to execute,  deliver and perform this  Agreement and all the
transactions  contemplated hereby,  including, but not limited to, the power and
authority  to sell,  assign and  transfer  its right,  title and interest in the
Mortgage Loans in accordance with this Agreement;

               (iii)  This  Agreement  has  been  duly and  validly  authorized,
executed and  delivered  by the  Depositor  and assuming the due  authorization,
execution  and  delivery  of this  Agreement  by each other party  hereto,  this
Agreement and all of the  obligations of the Depositor  hereunder are the legal,
valid and binding  obligations of the Depositor,  enforceable in accordance with
the  terms of this  Agreement,  except as such  enforcement  may be  limited  by
bankruptcy, insolvency, reorganization, liquidation, receivership, moratorium or
other laws relating to or affecting  creditors' rights generally,  or by general
principles of equity (regardless of whether such enforceability is considered in
a proceeding in equity or at law);

               (iv)  The  execution  and  delivery  of  this  Agreement  and the
performance of its obligations hereunder by the Depositor will not conflict with
any  provision  of its  articles  of  incorporation  or  bylaws,  or any  law or
regulation  to which the  Depositor is subject,  or conflict  with,  result in a
breach of or constitute a default under (or an event which, with notice or lapse
of time or both, would constitute a default under) any of the terms,  conditions
or  provisions  of any agreement or instrument to which the Depositor is a party
or by which it is bound, or any state or federal statute, or any order or decree
applicable to the Depositor, or result in the creation or imposition of any lien
on any of the Depositor's  assets or property which,  with respect to any of the
above events, would materially and adversely affect the ability of the Depositor
to carry out its  obligations  under this  Agreement.  The  Depositor  is not in
default in any  material  respect  with  respect to any  agreement  to which the
Depositor is a party;

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<PAGE>



               (v)  No  consent,   approval,   authorization  or  order  of,  or
registration  or filing with, or notice to any court or  governmental  agency or
body is required for the  execution,  delivery and  performance by the Depositor
of, or compliance by the Depositor with,  this  Agreement,  except (A) for those
consents,  approvals,  authorizations,  orders,  registrations  or filings  that
previously  have been  obtained,  (B) such as may be required under the blue sky
laws of any  jurisdiction  in  connection  with  the  purchase  and  sale of the
Certificates by the Placement Agents, and (C) any recordation of the assignments
of Mortgage Loan documents to the Trustee  pursuant to Article II, which has not
yet been completed;

               (vi) The articles of incorporation of the Depositor provides that
the  Depositor is permitted to engage in only the following  activities:

                    (A) To acquire, own, hold, sell, transfer,  assign,  pledge,
finance,  refinance  and  otherwise  deal with (i) loans secured by (x) first or
second mortgages,  deeds of trust or similar liens on multi-family  residential,
commercial or mixed commercial and multi-family residential properties,  and (y)
related  assets,  and (ii) any  participation  interest in, security (in bond or
pass-through  form) or funding agreement based on, backed or collateralized  by,
directly or  indirectly,  any of the  foregoing  (the loans and  related  assets
described  in clause  (A)(i) and the  participation  interests,  securities  and
funding  agreements  described in clause (A)(ii),  collectively,  "Mortgage Loan
Assets");

                    (B) To  establish  and fund one or more trusts (the  "Series
Trusts")  and to  authorize  such Series  Trusts to engage in one or more of the
activities   described  in  immediately   preceding  clause  (A)  and  to  issue
certificates  ("Securities")  in one or more  classes  pursuant  to pooling  and
servicing  agreements  (each,  a "Pooling and Servicing  Agreement"),  with each
class having the characteristics  specified in the related Pooling and Servicing
Agreement,  representing ownership interests in the Mortgage Loan Assets;

                    (C) To acquire, own, hold, invest in, offer, sell, transfer,
assign,  pledge,  finance and deal in and with any Securities issued by a Series
Trust established by the Depositor pursuant to immediately preceding clause (B);
and

                    (D) To  engage  in any  other  acts  and  activities  and to
exercise  any powers  permitted to  corporations  under the laws of the State of
Missouri  which  are  incidental  to,  or  connected  with  the  foregoing,  and
necessary, suitable or convenient to accomplish any of the foregoing; and

               (vii) There is no action,  suit or proceeding  pending or, to the
best knowledge of the Depositor,  threatened  against the Depositor in any court
or by or before any other  governmental  agency or  instrumentality  which would
materially  and  adversely  affect the ability of the Depositor to carry out its
obligations under this Agreement.

          (b) The Depositor hereby  represents and warrants with respect to each
Mortgage Loan as of the Closing Date that:

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<PAGE>


               (i)  Immediately  prior to the  transfer  and  assignment  to the
Trustee,  the  related  Note and the  related  Mortgage  were not  subject to an
assignment or pledge created by it or  attributable  to its  ownership;  and the
Depositor  had full right to transfer and sell its right,  title and interest in
such  Mortgage  Loan to the  Trustee  free and clear of any  encumbrance,  lien,
pledge,  charge,  claim or security  interest  encumbering  such  Mortgage  Loan
created by it or attributable to its ownership;

               (ii) Each related  Assignment of Mortgage in favor of the Trustee
constitutes the legal, valid and binding assignment of the related Mortgage from
the related Seller to the Trustee,  and each related  reassignment of Assignment
of Leases,  Rents and  Profits in favor of the  Trustee  constitutes  the legal,
valid and binding  assignment  of the related  Assignment  of Leases,  Rents and
Profits from the related Seller to the Trustee; and

               (iii) No claims have been made by the Depositor under the related
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.

          (c)  It  is  understood  and  agreed  that  the   representations  and
warranties  set  forth  in  this  Section  2.4  shall  survive  delivery  of the
respective  Trustee  Mortgage Files to the Trustee until the termination of this
Agreement,  and  shall  inure  to the  benefit  of the  Certificateholders,  the
Trustee, the Master Servicer and the Special Servicer.

          (d) In the event that any litigation is commenced  which alleges facts
     which, in the judgment of the Depositor,  could  constitute a breach of any
     of the Depositor's  representations and warranties relating to the Mortgage
     Loans,  the Depositor  hereby  reserves the right to conduct the defense of
     such  litigation  at its  expense,  except to the extent such action  would
     materially and adversely affect the interests of the Certificateholders.

          SECTION 2.5.   Representations, Warranties and Covenants of the Master
Servicer and the Special Servicer.

          (a) The Master Servicer hereby represents, warrants and covenants that
as of the Closing Date:

               (i) The Master Servicer is a corporation, duly organized, validly
existing  and in good  standing  under the laws of the State of Delaware and has
all licenses  necessary to carry on its business as now being conducted,  and is
in  compliance  with the laws of each state in which any  Mortgaged  Property is
located,  to the extent necessary to ensure the  enforceability of each Mortgage
Loan in accordance with the terms of this Agreement;

               (ii) The Master Servicer has the full corporate power,  authority
and legal  right to  execute  and  deliver  this  Agreement  and to  perform  in
accordance herewith;  the execution and delivery of this Agreement by the Master
Servicer and its  performance and compliance with the terms of this Agreement do
not violate the Master  Servicer's  certificate of  incorporation  or by-laws or
constitute a default (or an event which,  with notice or lapse of time, or both,
would  constitute a default)  under,  or result in the breach of, any  contract,
agreement or

                                       65
<PAGE>


other  instrument  to which  the  Master  Servicer  is a party  or which  may be
applicable to the Master Servicer or any of its assets,  which default or breach
would have consequences that would materially and adversely affect the financial
condition or  operations  of the Master  Servicer or its  properties  taken as a
whole or impair the ability of the Trust Fund to realize on the Mortgage Loans;

               (iii)  This  Agreement  has  been  duly and  validly  authorized,
executed and delivered by the Master Servicer and,  assuming due  authorization,
execution and delivery by the other parties hereto,  constitutes a legal,  valid
and  binding  obligation  of the  Master  Servicer,  enforceable  against  it in
accordance with the terms of this Agreement,  except as such  enforcement may be
limited by bankruptcy, insolvency,  reorganization,  liquidation,  receivership,
moratorium or other laws relating to or affecting  creditors'  rights generally,
or by general principles of equity (regardless of whether such enforceability is
considered in a proceeding in equity or at law);

               (iv)  The  Master  Servicer  is  not in  violation  of,  and  the
execution  and  delivery  of  this  Agreement  by the  Master  Servicer  and its
performance  and compliance with the terms of this Agreement will not constitute
a violation with respect to, any state or federal  statute,  any order or decree
of any court or any order or  regulation  of any  federal,  state,  municipal or
governmental agency having jurisdiction, or result in the creation or imposition
of any  lien,  charge  or  encumbrance  which,  in any such  event,  would  have
consequences that would materially and adversely affect the financial  condition
or  operations  of the Master  Servicer  or its  properties  taken as a whole or
impair the ability of the Trust Fund to realize on the Mortgage Loans;

               (v) There are no actions, suits or proceedings pending or, to the
knowledge of the Master Servicer, threatened, against the Master Servicer which,
either in any one  instance or in the  aggregate,  would  result in any material
adverse change in the business,  operations or financial condition of the Master
Servicer  or would  materially  impair the  ability of the  Master  Servicer  to
perform under the terms of this  Agreement or 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 Master Servicer contemplated herein;

               (vi)  No  consent,  approval,   authorization  or  order  of,  or
registration  or filing with, or notice to any court or  governmental  agency or
body is required  for the  execution,  delivery  and  performance  by the Master
Servicer of, or compliance by the Master  Servicer  with,  this Agreement or, if
required,  such approval has been obtained prior to the Closing Date,  except to
the extent that the failure of the Master  Servicer to be qualified as a foreign
corporation  or  licensed  in one  or  more  states  is not  necessary  for  the
enforcement of the Mortgage Loans;

               (vii)  The  Master  Servicer  has  examined  each   Sub-Servicing
Agreement, will examine each future Sub-Servicing Agreement and will be familiar
with the terms  thereof.  Any  Sub-Servicing  Agreements  will  comply  with the
provisions of Section 3.2;

               (viii) Each officer or employee of the Master  Servicer  that has
responsibilities  concerning the servicing and  administration of Mortgage Loans
is covered by

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<PAGE>


errors and omissions  insurance in the amounts and with the coverage required by
Section  3.8.  Neither  the  Master  Service  nor,  to the  best  of the  Master
Servicer's  knowledge,  any of its officers or employees that is involved in the
servicing or  administration of Mortgage Loans has been refused such coverage or
insurance.  The Master Servicer has a fidelity bond meeting the  requirements of
Section 3.8; and

               (ix) Any custom-made  software or hardware  designed or purchased
or licensed by the Master Servicer and used by the Master Servicer in the course
of the operation or management of, or the compiling,  reporting or generation of
data required by this Agreement, will not contain any material deficiency (x) in
the  ability of such  software or  hardware  to  identify  correctly  or perform
calculations  or other  processing with respect to dates after December 31, 1999
or (y) that would  cause such  software  or hardware to be fit no longer for the
purpose for which it was  intended by reason of the changing of the date of 1999
to  2000.  The  foregoing  matters  extend  and  relate  only  to  the  internal
functioning of the software and hardware maintained by the Master Servicer,  and
the Master  Servicer shall not be  responsible  for the accuracy or integrity of
any data or calculations provided to the Master Servicer by any third party.

          (b) The Special  Servicer  hereby  represents,  warrants and covenants
that as of the Closing Date:

               (i)  The  Special  Servicer  is a  corporation,  duly  organized,
validly  existing and in good  standing  under the laws of the State of Delaware
and has all licenses  necessary to carry on its business as now being conducted,
and is in compliance with the laws of each state in which any Mortgaged Property
is  located,  to the  extent  necessary  to ensure  the  enforceability  of each
Specially Serviced Mortgage Loan in accordance with the terms of this Agreement;

               (ii) The Special Servicer has the full corporate power, authority
and legal  right to  execute  and  deliver  this  Agreement  and to  perform  in
accordance herewith; the execution and delivery of this Agreement by the Special
Servicer and its  performance and compliance with the terms of this Agreement do
not violate the Special  Servicer's  certificate of  incorporation or by-laws or
constitute a default (or an event which,  with notice or lapse of time, or both,
would  constitute a default)  under,  or result in the breach of, any  contract,
agreement or other  instrument to which the Special Servicer is a party or which
may be applicable to the Special Servicer or any of its assets, which default or
breach would have  consequences  that would  materially and adversely affect the
financial  condition or  operations  of the Special  Servicer or its  properties
taken as a whole or impair  the  ability  of the Trust  Fund to  realize  on the
Specially Serviced Mortgage Loans;

               (iii)  This  Agreement  has  been  duly and  validly  authorized,
executed and delivered by the Special Servicer and, assuming due  authorization,
execution and delivery by the other parties hereto,  constitutes a legal,  valid
and  binding  obligation  of the  Special  Servicer,  enforceable  against it in
accordance with the terms of this Agreement,  except as such  enforcement may be
limited by bankruptcy, insolvency,  reorganization,  liquidation,  receivership,
moratorium or other laws relating to or affecting  creditors'  rights generally,
or by general

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<PAGE>


principles  of equity  (regardless  of whether such  enforceability
is considered in a proceeding in equity or at law);

               (iv)  The  Special  Servicer  is not in  violation  of,  and  the
execution  and  delivery  of this  Agreement  by the  Special  Servicer  and its
performance  and compliance with the terms of this Agreement will not constitute
a violation with respect to, any state or federal  statute,  any order or decree
of any court or any order or  regulation  of any  federal,  state,  municipal or
governmental agency having jurisdiction, or result in the creation or imposition
of any  lien,  charge  or  encumbrance  which,  in any such  event,  would  have
consequences that would materially and adversely affect the financial  condition
or  operations  of the Special  Servicer or its  properties  taken as a whole or
impair  the  ability of the Trust  Fund to  realize  on the  Specially  Serviced
Mortgage Loans;

               (v) There are no actions, suits or proceedings pending or, to the
knowledge  of the Special  Servicer,  threatened,  against the Special  Servicer
which,  either in any one  instance  or in the  aggregate,  would  result in any
material  adverse change in the business,  operations or financial  condition of
the  Special  Servicer  or would  materially  impair the  ability of the Special
Servicer to perform under the terms of this  Agreement or draw into question the
validity of this  Agreement or the Specially  Serviced  Mortgage Loans or of any
action taken or to be taken in connection  with the  obligations  of the Special
Servicer contemplated herein;

               (vi)  No  consent,  approval,   authorization  or  order  of,  or
registration  or filing with, or notice to any court or  governmental  agency or
body is required  for the  execution,  delivery and  performance  by the Special
Servicer of, or compliance by the Special  Servicer with,  this Agreement or, if
required,  such approval has been obtained prior to the Closing Date,  except to
the extent that the failure of the Special Servicer to be qualified as a foreign
corporation  or  licensed  in one  or  more  states  is not  necessary  for  the
enforcement of the Specially Serviced Mortgage Loans;

               (vii) Each officer or employee of the Special  Servicer  that has
or will have  responsibilities  concerning the servicing and  administration  of
Mortgage  Loans is covered by errors and omissions  insurance in the amounts and
with the coverage  required by Section 3.8. Neither the Special Servicer nor, to
the best of the Special Servicer's  knowledge,  any of its officers or employees
that is or will be involved in the servicing or administration of Mortgage Loans
has been refused such coverage or insurance. The Special Servicer has a fidelity
bond meeting the requirements of Section 3.8; and

               (viii) Any custom-made software or hardware designed or purchased
or  licensed  by the Special  Servicer  and used by the Special  Servicer in the
course of the  operation  or  management  of,  or the  compiling,  reporting  or
generation  of data  required by this  Agreement,  will not contain any material
deficiency (x) in the ability of such software or hardware to identify correctly
or perform calculations or other processing with respect to dates after December
31, 1999 or (y) that would  cause such  software or hardware to be fit no longer
for the purpose for which it was  intended by reason of the changing of the date
of 1999 to 2000.  The foregoing  matters  extend and relate only to the internal
functioning of the software and hardware maintained by the Special Servicer, and
the Special Servicer shall not be responsible for the

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<PAGE>


accuracy  or  integrity  of any data or  calculations  provided  to the  Special
Servicer by any third party.

          (c)  It  is  understood  and  agreed  that  the   representations  and
warranties  set forth in this  Section  shall  survive  delivery  of the Trustee
Mortgage  Files to the Trustee or the  Custodian on behalf of the Trustee  until
the  termination  of this  Agreement,  and  shall  inure to the  benefit  of the
Certificateholders,  the  Trustee  and  the  Depositor.  Upon  discovery  by the
Depositor, the Master Servicer, the Special Servicer or a Responsible Officer of
the Trustee (or upon written  notice  thereof from any  Certificateholder)  of a
breach of any of the  representations  and  warranties set forth in this Section
which materially and adversely affects the interests of the  Certificateholders,
the Master Servicer,  the Special Servicer or the Trustee, the party discovering
such breach shall give prompt  written notice to the other parties hereto and to
the Rating Agencies.

          SECTION  2.6. Execution and Delivery of Certificates Issuance of REMIC
I Regular Interests and REMIC II Regular Interests.

          The Trustee  acknowledges  the  assignment to it of the Mortgage Loans
and the delivery to it or a Custodian  appointed by it, of the Trustee  Mortgage
Files,   subject  to  the  provisions  of  Section  2.1  and  Section  2.2  and,
concurrently  with such delivery,  (i)  acknowledges  the issuance of and hereby
declares  that it holds the REMIC I Regular  Interests on behalf of REMIC II and
the Holders of the Class R-II  Certificates;  (ii)  acknowledges the issuance of
and hereby  declares  that it holds the REMIC II Regular  Interests on behalf of
REMIC III and the  Holders of the REMIC III Regular  Certificates  and the Class
R-III Certificates;  (iii) acknowledges the issuance of the Class E Certificates
and hereby  declares  that it holds the  Grantor  Trust  Assets on behalf of the
holders  of the Class E  Certificates;  and (iv) has caused to be  executed  and
caused to be authenticated  and delivered to or upon the order of the Depositor,
or as directed by the terms of this Agreement,  Class A-1A, Class A-1B, Class S,
Class A-2,  Class A-3,  Class A-4,  Class B-1,  Class B-2, Class B-3, Class B-4,
Class B-5,  Class B-6,  Class B-7,  Class B-8,  Class C, Class D, Class E, Class
R-I, Class R-II and Class R-III  Certificates  in authorized  denominations,  in
each case registered in the names set forth in such order of the Depositor or as
so directed  in this  Agreement  and duly  authenticated  by the  Authenticating
Agent,  which  Certificates  (described in the preceding  clause (iv))  evidence
ownership of the entire Trust Fund and the Depositor acknowledges receipt of the
Certificates from the Trustee.

          SECTION 2.7.   Documents Not Delivered to Custodian.

          All original  documents  relating to the Mortgage Loans which are part
of the  Master  Servicer  Mortgage  File  are and  shall  be held by the  Master
Servicer,   in  trust  for  the   benefit  of  the  Trustee  on  behalf  of  the
Certificateholders.  The legal  ownership  of all  records  and  documents  with
respect to each Mortgage  Loan prepared by or which come into the  possession of
the Master  Servicer  shall  immediately  vest in the Trustee,  in trust for the
benefit of the Certificateholders.

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<PAGE>




                                  ARTICLE III

                          ADMINISTRATION AND SERVICING
                             OF THE MORTGAGE LOANS
                             ---------------------

          SECTION 3.1    Master Servicer  to  Act as  Master  Servicer;  Special
Servicer to Act as Special Servicer; Administration of the Mortgage Loans.

          (a)  The  Master  Servicer  and  the  Special  Servicer,  each  as  an
independent  contractor,  shall service and administer the Mortgage Loans (or in
the case of the Special Servicer,  the Specially Serviced Mortgage Loans and the
REO Mortgage Loans) on behalf of the Trust Fund solely in the best interests of,
and for the  benefit  of,  all of the  Certificateholders  and the  Trustee  (as
trustee for the Certificateholders) in accordance with applicable law, the terms
of this Agreement and the terms of the respective Mortgage Loans. In furtherance
of, and to the extent  consistent with, the foregoing,  and except to the extent
that this Agreement  provides for a contrary specific course of action,  each of
the Master  Servicer and the Special  Servicer shall service and administer each
Mortgage  Loan (x) in the same manner in which,  and with the same care,  skill,
prudence and diligence with which, it services and administers  similar mortgage
loans for other  third-party  portfolios,  giving due consideration to customary
and usual  standards of practice of prudent  institutional  commercial  mortgage
loan servicers used with respect to loans  comparable to the Mortgage  Loans, or
(y) in the same manner in which,  and with the same care,  skill,  prudence  and
diligence with which, it services and administers  similar  mortgage loans which
it owns, whichever standard of care is higher, and taking into account its other
obligations hereunder, but without regard to:

               (i) any  other relationship that the Master Servicer, the Special
Servicer,  any Sub-Servicer or any Affiliate of the Master Servicer, the Special
Servicer or any Sub-Servicer may have with the related Borrower or any Affiliate
of such Borrower;

               (ii) the ownership of any Certificate by the Master Servicer, the
Special Servicer or any Affiliate of either;

               (iii) the Master  Servicer's or the Trustee's  obligation to make
P&I Advances or Servicing  Advances or to incur servicing  expenses with respect
to such Mortgage Loan;

               (iv)  the  Master  Servicer's,  the  Special  Servicer's  or  any
Sub-Servicer's  right to receive compensation for its services hereunder or with
respect to any particular transaction;

               (v) the  ownership,  servicing  or  management  for others by the
Master Servicer, the Special Servicer or any Sub-Servicer, of any other mortgage
loans or property; or

               (vi) any obligation of the Master Servicer, the Special Servicer,
any Sub-Servicer or any affiliate of the Master  Servicer,  the Special Servicer
or any Sub-Servicer to

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<PAGE>


repurchase or replace a Mortgage Loan as a Seller if required by a Mortgage Loan
Purchase Agreement.

               The  standards set forth above with respect to the conduct of the
Master Servicer and the Special  Servicer in the performance of their respective
obligations  under  this  Agreement  is  herein  referred  to as the  "Servicing
Standard."

               The Master  Servicer's  or the Special  Servicer's  liability for
actions and omissions in its capacity as Master Servicer or Special Servicer, as
the case may be,  hereunder is limited as provided  herein  (including,  without
limitation,  pursuant  to  Section  6.3).  To the  extent  consistent  with  the
foregoing and subject to any express  limitations  set forth in this  Agreement,
the Master Servicer and the Special  Servicer shall use its best efforts to seek
to maximize  the timely and complete  recovery of principal  and interest on the
Notes; provided, however, that nothing herein contained shall be construed as an
express or implied  guarantee by the Master Servicer or the Special  Servicer of
the  collectability of the Mortgage Loans.  Subject only to the  above-described
Servicing  Standard  and the  terms  of  this  Agreement  and of the  respective
Mortgage  Loans,  the Master  Servicer and the Special  Servicer shall have full
power and authority,  acting alone or through Sub-Servicers  (subject to Section
3.2),  to do or cause to be done any and all  things  in  connection  with  such
servicing and administration which they may deem necessary or desirable. Without
limiting the  generality of the foregoing,  the Master  Servicer and the Special
Servicer shall,  and each is hereby  authorized and empowered by the Trustee to,
with respect to each Mortgage Loan and the related Mortgaged Property,  prepare,
execute and deliver, on behalf of the  Certificateholders and the Trustee or any
of them,  any and all financing  statements,  continuation  statements and other
documents or instruments necessary to maintain the lien on the related Mortgaged
Property and related collateral;  subject to Section 3.28(a), any modifications,
waivers,  consents or  amendments to or with respect to any Mortgage Loan or any
documents  contained  in the  related  Mortgage  File;  and,  subject to Section
3.28(a), any and all instruments of satisfaction or cancellation,  or of partial
or full release or discharge,  and all other comparable instruments,  if, in its
reasonable   judgment,   such   action   is  in  the  best   interests   of  the
Certificateholders and is in accordance with, or is required by, this Agreement.
The Master  Servicer and the Special  Servicer  shall service and administer the
Mortgage  Loans in accordance  with  applicable  state and federal law and shall
provide to the  Borrowers  any reports  required to be provided to them thereby.
Subject  to Section  3.11,  the  Trustee  shall,  upon the  receipt of a written
request of a Servicing  Officer,  execute and deliver to the Master Servicer and
the Special Servicer any powers of attorney and other documents  prepared by the
Master  Servicer  or the Special  Servicer  and  necessary  or  appropriate  (as
certified in such written request) to enable the Master Servicer and the Special
Servicer  to carry out their  servicing  and  administrative  duties  hereunder;
provided,  however,  that the Trustee shall not be liable for any actions of the
Master Servicer or Special Servicer under any such powers of attorney.

          (b) Unless otherwise provided in the related Note, the Master Servicer
shall apply any partial  Principal  Prepayment  received on a Mortgage Loan on a
date other than a Due Date to the principal  balance of such Mortgage Loan as of
the Due Date immediately following the date of receipt of such partial Principal
Prepayment.

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          SECTION 3.2.   Sub-Servicing.

          (a) The  Master  Servicer  or the  Special  Servicer  may  enter  into
Sub-Servicing  Agreements  with  third  parties  with  respect  to  any  of  its
respective obligations hereunder,  provided that (1) any such agreement shall be
consistent with the provisions of this Agreement,  (2) no Sub-Servicer  retained
by the Master  Servicer or the Special  Servicer  shall grant any  modification,
waiver or  amendment  to any  Mortgage  Loan  without the approval of the Master
Servicer or the Special  Servicer,  as applicable,  and (3) the Special Servicer
must  obtain a Rating  Agency  Confirmation  from  Fitch  before it enters  into
Sub-Servicing  Agreements  covering Mortgage Loans representing more than 25% of
the aggregate  outstanding  principal  balance of all of the Mortgage Loans. Any
such Sub-Servicing  Agreement may permit the Sub-Servicer to delegate its duties
to agents or  subcontractors  so long as the related  agreements or arrangements
with such agents or  subcontractors  are consistent  with the provisions of this
Section 3.2(a).

          Any Sub-Servicing Agreement entered into by the Master Servicer or the
Special  Servicer,  shall  provide that it may be assumed or  terminated  by the
Trustee or  successor  Master  Servicer or Special  Servicer if the Trustee or a
successor  Master  Servicer  or Special  Servicer  has assumed the duties of the
Master  Servicer  or the  Special  Servicer,  as  applicable,  without  cost  or
obligation  to the  assuming or  terminating  party or the Trust Fund,  upon the
assumption by the Trustee or a successor  Master Servicer or Special Servicer of
the obligations of the Master Servicer or the Special  Servicer,  as applicable,
pursuant to Section 7.2; provided, however, that the Trustee or successor Master
Servicer  may not  terminate  any  Sub-Servicing  Agreement  entered into by the
Master  Servicer as of the Closing  Date with respect to any of the Column Loans
unless  the  related   Sub-Servicer  is  in  default  under  such  Sub-Servicing
Agreement,  which Sub-Servicing Agreement must provide that (i) the Sub-Servicer
is in  default  if it causes the  Master  Servicer  to be in default  under this
Agreement and (ii) the related Sub-Servicer is required to perform its servicing
obligations in a manner consistent with the Servicing Standard.

          Any Sub-Servicing  Agreement,  and any other  transactions or services
relating to the Mortgage Loans involving a  Sub-Servicer,  shall be deemed to be
between the Master  Servicer or the Special  Servicer,  as applicable,  and such
Sub-Servicer  alone,  and the  Trustee and the  Certificateholders  shall not be
deemed parties thereto and shall have no claims, rights, obligations,  duties or
liabilities with respect to the Sub-Servicer,  including the Depositor acting in
such capacity, except as set forth in Section 3.2(c).

          (b) The Master  Servicer and the Special  Servicer  shall each pay the
respective fees of any Sub-Servicer retained by it thereunder from its own funds
in accordance with the applicable Sub-Servicing Agreement.

          (c) If the  Trustee  or  any  successor  Master  Servicer  or  Special
Servicer assumes the obligations of the Master Servicer or the Special Servicer,
as  applicable,  in accordance  with Section 7.2, the Trustee or such  successor
Master  Servicer  or Special  Servicer,  to the extent  necessary  to permit the
Trustee or such successor  Master Servicer or Special  Servicer to carry out the
provisions of Section 7.2, shall, without act or deed on the part of the Trustee
or such successor  Master  Servicer or Special  Servicer,  succeed to all of the
rights and  obligations  of the Master  Servicer or Special  Servicer  under any
Sub-Servicing Agreement

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entered  into by the Master  Servicer  or Special  Servicer  pursuant to Section
3.2(a), subject to the right of termination by the Trustee, if any, set forth in
Section 3.2(a).  In such event, the Trustee or such successor Master Servicer or
Special Servicer shall be deemed to have assumed all of the Master Servicer's or
Special  Servicer's  interest therein (but not any liabilities or obligations in
respect of acts or omissions of the Master Servicer or Special Servicer prior to
such deemed  assumption) and to have replaced the Master Servicer or the Special
Servicer, as applicable,  as a party to such Sub-Servicing Agreement to the same
extent as if such  Sub-Servicing  Agreement  had been assigned to the Trustee or
such successor Master  Servicer,  except that the Master Servicer or the Special
Servicer  shall not thereby be relieved of any  liability or  obligations  under
such  Sub-Servicing  Agreement  that accrued  prior to the  assumption of duties
hereunder by the Trustee or such successor Master Servicer or Special Servicer.

          In the event that the  Trustee or any  successor  Master  Servicer  or
Special Servicer assumes the servicing obligations of the Master Servicer or the
Special  Servicer,  as the case may be,  upon  request  of the  Trustee  or such
successor  Master Servicer or Special  Servicer,  as the case may be, the Master
Servicer or Special  Servicer shall, at its own expense,  deliver to the Trustee
or such successor  Master Servicer or Special  Servicer (as the case may be) all
documents and records relating to any  Sub-Servicing  Agreement and the Mortgage
Loans then being serviced  thereunder and an accounting of amounts collected and
held by it, if any, and the Master  Servicer will otherwise use its best efforts
to effect the orderly and efficient  transfer of any Sub-Servicing  Agreement to
the Trustee or such successor Master Servicer.

          (d) Notwithstanding any Sub-Servicing Agreement, any of the provisions
of this  Agreement  relating to  agreements or  arrangements  between the Master
Servicer  or Special  Servicer  and any Person  acting as  Sub-Servicer  (or its
agents or  subcontractors)  or any reference to actions taken through any Person
acting  as  Sub-Servicer  or  otherwise,  the  Master  Servicer  or the  Special
Servicer,  as applicable,  shall remain  obligated and liable to the Trustee and
Certificateholders  for the servicing and administering of the Mortgage Loans in
accordance  with the  provisions of this  Agreement  without  diminution of such
obligation  or  liability  by  virtue  of  such   Sub-Servicing   Agreements  or
arrangements  or by virtue of  indemnification  from the Depositor or any Person
acting as Sub-Servicer (or its agents or  subcontractors) to the same extent and
under  the same  terms and  conditions  as if the  Master  Servicer  or  Special
Servicer,  as applicable,  were servicing and  administering  the Mortgage Loans
alone.  The Master  Servicer or the Special  Servicer,  as applicable,  shall be
entitled  to  enter  into an  agreement  with  any  Sub-Servicer  providing  for
indemnification  of the Master Servicer or the Special Servicer,  as applicable,
by such Sub-Servicer, and nothing contained in this Agreement shall be deemed to
limit or modify such indemnification,  but no such agreement for indemnification
shall be deemed to limit or modify this Agreement.

          SECTION 3.3.   Collection of Certain Mortgage Loan Payments.

          The Master  Servicer and the Special  Servicer shall make best efforts
to  collect  all  payments  called  for under the  terms and  provisions  of the
Mortgage  Loans when the same shall be due and  payable,  and shall  follow such
collection  procedures as are consistent with the Servicing Standard,  including
using its best  efforts in  accordance  with the  Servicing  Standard to collect
income  statements and rent rolls from the related  Borrowers as required by the
related

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Mortgage Loan Documents and providing (in the case of the Master  Servicer only)
reasonable advance notice to such Borrowers of Balloon Payments due with respect
to such  Mortgage  Loans.  With respect to any  Mortgage  Loan that has a ground
lease,  the Master  Servicer shall send notice to the related ground lessor that
the  Trustee on behalf of the Trust  Fund is the  mortgagee  under the  Mortgage
Loan.  Consistent  with  the  foregoing,  the  Master  Servicer  or the  Special
Servicer,  as applicable,  may in its discretion  waive any late payment charge,
Default  Interest or penalty  fees in  connection  with any  delinquent  Monthly
Payment or Balloon Payment with respect to any Mortgage Loan.

          SECTION 3.4.   Collection of Taxes, Assessments and Similar Items.

          (a) With  respect  to each  Mortgage  Loan  (other  than REO  Mortgage
Loans), the Master Servicer shall maintain accurate records with respect to each
related Mortgaged Property reflecting the status of taxes, assessments and other
similar items that are or may become a lien on such related Mortgaged  Property,
the status of insurance premiums payable with respect thereto and the amounts of
Escrow Payments,  if any,  required in respect  thereof.  From time to time, the
Master  Servicer  shall  (i)  obtain  all bills for the  payment  of such  items
(including  renewal  premiums),  and (ii) effect  payment of all such bills with
respect  to each such  Mortgaged  Property  prior to the  applicable  penalty or
termination  date, in each case  employing for such purpose  Escrow  Payments as
allowed under the terms of such Mortgage  Loan. If a Borrower  fails to make any
such Escrow  Payment on a timely  basis or  collections  from such  Borrower are
insufficient  to pay any such item before the applicable  penalty or termination
date, the Master  Servicer shall (in accordance with Section 3.8 with respect to
the  payment of  insurance  premiums)  advance  the amount  necessary  to effect
payment of any such item, unless the Master Servicer, in its good faith business
judgment,  determines that such Advance would be a Nonrecoverable  Advance. With
respect to any Mortgage Loan as to which the related Borrower is not required to
make Escrow Payments, if such Borrower fails to effect payment of any such bill,
then, the Master  Servicer shall (in accordance with Section 3.8 with respect to
the  payment of  insurance  premiums)  advance  the amount  necessary  to effect
payment of any such bill on or before  the  applicable  penalty  or  termination
date; provided, that, with respect to the payment of taxes and assessments,  the
Master  Servicer  shall make such advance  within five  Business  Days after the
Master Servicer has received  confirmation that such item has not been paid. The
Master Servicer shall be entitled to reimbursement of Servicing Advances that it
makes pursuant to the preceding  sentence,  with interest thereon at the Advance
Rate,  from amounts  received on or in respect of the Mortgage  Loan  respecting
which such Servicing  Advance was made or if such Servicing Advance has become a
Nonrecoverable  Advance,  to  the  extent  permitted  by  Section  3.6  of  this
Agreement.  No costs incurred by the Master Servicer in effecting the payment of
taxes and  assessments  on the Mortgaged  Properties  shall,  for the purpose of
calculating  distributions to  Certificateholders,  be added to the amount owing
under  the  related  Mortgage  Loans,  notwithstanding  that  the  terms of such
Mortgage Loans so permit.

          (b) The Master  Servicer shall  segregate and hold all funds collected
and received pursuant to any Mortgage Loan constituting Escrow Payments separate
and apart from any of its own funds and general  assets and shall  establish and
maintain one or more segregated  custodial  accounts which are Eligible Accounts
(each,  an "Escrow  Account") into which all Escrow  Payments shall be deposited
within one Business Day after receipt. The Master Servicer

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<PAGE>


shall also deposit into each Escrow Account any amounts  representing  losses on
Permitted  Investments  in which amounts on deposit in such Escrow  Account have
been  invested   pursuant  to  Section   3.7(b)  and  any  Insurance   Proceeds,
Condemnation  Proceeds or Liquidation  Proceeds which are required to be applied
to the restoration or repair of the related  Mortgaged  Property pursuant to the
related  Mortgage  Loan.  Escrow  Accounts  shall  be  entitled,  "Midland  Loan
Services,  Inc.,  as Master  Servicer,  in trust  for  Norwest  Bank  Minnesota,
National  Association as Trustee in trust for Holders of PNC Mortgage Acceptance
Corp.  Commercial  Mortgage  Pass-Through  Certificates,  Series  1999-CM1,  and
Various Borrowers." Withdrawals from an Escrow Account may be made by the Master
Servicer only:

               (i) to effect  timely  payments  of items  with  respect to which
Escrow Payments are required pursuant to the related Mortgage;

               (ii) to transfer funds to the Collection Account to reimburse the
Master  Servicer or the  Trustee,  as  applicable,  for any Advance  relating to
Escrow  Payments,  but only from  amounts  received  with respect to the related
Mortgage Loan which represent late collections of Escrow Payments thereunder;

               (iii) for application to the restoration or repair of the related
Mortgaged  Property  in  accordance  with  the  related  Mortgage  Loan  and the
Servicing Standard;

               (iv)  to  clear  and  terminate  such  Escrow  Account  upon  the
termination of this Agreement;

               (v) to pay from time to time to the Master  Servicer any interest
or investment  income earned on funds deposited in such Escrow Account  pursuant
to Section  3.7(b) to the extent (a) permitted by law and (b) not required to be
paid to the related  Borrower under the terms of the related Mortgage Loan or by
law, or to pay such interest or income to the related Borrower if such income is
required  to paid to the  related  Borrower  under  law or by the  terms  of the
related Mortgage Loan; and

               (vi) to remove any funds  deposited  in such Escrow  Account that
were not required to be deposited therein.

          SECTION 3.5.   Collection Account; Distribution Account; Grantor Trust
Collection  Account;  Grantor Trust Distribution  Account and Excess Liquidation
Proceeds Account.

          (a) The Master  Servicer  shall  establish and maintain the Collection
Account in the Trustee's  name, for the benefit of the  Certificateholders.  The
Collection  Account shall be established and maintained as an Eligible  Account.
The Master  Servicer  shall  deposit or cause to be deposited in the  Collection
Account  within one Business Day following  receipt the  following  payments and
collections received or made by it on or with respect to the Mortgage Loans:

               (i) all payments on account of  principal on the Mortgage  Loans,
including the principal component of Unscheduled Payments on the Mortgage Loans;

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               (ii) all payments on account of interest and Default  Interest on
the  Mortgage  Loans,  the interest  portion of all  Unscheduled  Payments,  all
Prepayment  Premiums and all payments on account of late payment  charges on the
Mortgage Loans;

               (iii) any amounts  required to be  deposited  pursuant to Section
3.7(b) in connection with losses realized on Permitted  Investments with respect
to  funds  held in the  Collection  Account  and  pursuant  to  Section  3.25 in
connection with Prepayment Interest Shortfalls;

               (iv) (x) all Net REO  Proceeds  transferred  from an REO  Account
pursuant to Section  3.17(b) and (y) all Insurance  Proceeds and Net Liquidation
Proceeds not required to be applied to the  restoration or repair of the related
Mortgaged Property;

               (v)  any  amounts   received  from  Borrowers   which   represent
recoveries of Servicing Advances made pursuant to Section 3.4; and

               (vi)  any  other  amounts  required  by the  provisions  of  this
Agreement to be deposited into the Collection  Account by the Master Servicer or
the Special Servicer, including, without limitation, proceeds of any purchase or
repurchase of a Mortgage  Loan pursuant to Section 2.3,  Section 3.18 or Section
9.1.

          In the event  that the  Master  Servicer  deposits  in the  Collection
Account any amount not required to be deposited therein, the Master Servicer may
at any time  withdraw  such amount from the  Collection  Account,  any provision
herein to the contrary notwithstanding.

          (b) The Trustee shall establish and maintain the Distribution  Account
in the name of the Trustee, in trust for the benefit of the  Certificateholders.
The  Distribution  Account shall be  established  and  maintained as an Eligible
Account.

          (c) Prior to the Remittance Date relating to the Collection Period, if
any, in which any  Deferred  Interest is  received,  the Master  Servicer  shall
establish and maintain the Grantor Trust  Collection  Account in the name of the
Trustee, in trust for the benefit of the Class E Certificateholders as set forth
in Section 10.5. The Grantor Trust  Collection  Account shall be established and
maintained as an Eligible  Account.  The Master  Servicer  shall transfer to the
Grantor Trust Collection  Account any Deferred Interest within two Business Days
after such amounts are deposited in the Collection Account.

          (d) Prior to the Remittance Date relating to the Collection Period, if
any, in which  Deferred  Interest is received,  the Trustee shall  establish and
maintain the Grantor Trust Distribution  Account in the name of the Trustee,  in
trust for the benefit of the Class E Certificateholders  as set forth in Section
10.05.  The  Grantor  Trust  Distribution   Account  shall  be  established  and
maintained as an Eligible  Account.  On or before the Remittance Date related to
the applicable Distribution Date, the Master Servicer shall remit to the Trustee
for deposit in the Grantor  Trust  Distribution  Account an amount  equal to the
Deferred Interest received during the related Collection Period.

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          (e)   Following   the    distribution   of   Deferred    Interest   to
Certificateholders  on the first  Distribution  Date  after  which  there are no
longer any Mortgage  Loans  outstanding  which pursuant to their terms could pay
Deferred  Interest,  the Master  Servicer and the Trustee,  respectively,  shall
terminate   the  Grantor  Trust   Collection   Account  and  the  Grantor  Trust
Distribution Account.

          (f) If any Excess Liquidation Proceeds are received, the Trustee shall
establish and maintain the Excess  Liquidation  Proceeds  Account in the name of
the Trustee,  in trust for the benefit of the  Certificateholders.  On or before
the  Remittance  Date related to the  applicable  Distribution  Date, the Master
Servicer shall remit to the Trustee from the Collection  Account and for deposit
into the  Excess  Liquidation  Proceeds  Account  an amount  equal to the Excess
Liquidation  Proceeds received during the related  Collection Period. The Excess
Liquidation  Proceeds Account shall be established and maintained as an Eligible
Account.

          (g) Funds in the Collection  Account,  the Distribution  Account,  the
Grantor Trust Collection Account and the Grantor Trust Distribution  Account may
be invested in  Permitted  Investments  in  accordance  with the  provisions  of
Section 3.7. The Master Servicer shall give written notice to the Trustee of the
location  and account  number of the  Collection  Account and the Grantor  Trust
Collection  Account  and  shall  notify  the  Trustee  in  writing  prior to any
subsequent change thereof.

          SECTION  3.6.  Permitted  Withdrawals from the Collection  Account and
Grantor Trust Collection Account.

          (a) The  Master  Servicer  may make  withdrawals  from the  Collection
Account  (and the Grantor  Trust  Collection  Account,  with respect to Deferred
Interest) only as described below (the order set forth below not constituting an
order of priority for such withdrawals):

               (i) to remit the applicable  amounts to the Trustee,  for deposit
in the  Distribution  Account,  the Grantor Trust  Distribution  Account and the
Excess Liquidation  Proceeds Account pursuant to Section 4.5, Section 3.5(d) and
Section 3.5(f), respectively;

               (ii) to pay or reimburse the Trustee or the Master  Servicer,  in
that order of priority for Advances;  provided, however, the right of the Master
Servicer or the Trustee to reimburse  itself  pursuant to this clause (ii) being
limited  to  either  (x) any  collections  on or in  respect  of the  particular
Mortgage  Loan or REO Property  respecting  which each such Advance was made, or
(y) any other amounts in the Collection  Account in the event that such Advances
have  been  deemed  to be  Nonrecoverable  Advances  or are not  recovered  from
recoveries in respect of the related Mortgage Loan or REO Property after a Final
Recovery Determination;

               (iii) to pay to the Trustee or the Master Servicer, in that order
of priority,  the Advance Interest Amount first out of Default Interest actually
collected on any Mortgage Loan and late payment  charges  actually  collected in
respect of the  related  Mortgage  Loan and,  to the  extent  such  amounts  are
insufficient, in connection with or at any time

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<PAGE>


following  the  reimbursement  of such  Advance,  from any other  amounts in the
Collection Account;

               (iv) to pay on or  before  each  Remittance  Date  to the  Master
Servicer,  Special Servicer and Trustee,  as applicable,  as  compensation,  the
unpaid  Master   Servicing  Fee,   Special   Servicing  Fee,  and  Trustee  Fee,
respectively  (in the case of the Master  Servicer,  reduced up to the amount of
any Prepayment  Interest  Shortfalls with respect to such Distribution  Date, in
accordance with Section 3.25),  to be paid, in the case of the Master  Servicing
Fee, from interest  received on the related  Mortgage  Loans,  and to pay to the
Master  Servicer or the  Special  Servicer,  as  applicable,  any other  amounts
constituting Servicing Compensation;

               (v) to pay on or before each  Distribution Date to the Depositor,
the applicable  Seller or the purchaser of any Specially  Serviced Mortgage Loan
or REO Property, as the case may be, with respect to each Mortgage Loan, Deleted
Mortgage Loan or REO Property that has previously been repurchased,  replaced or
purchased  by it pursuant  to Section  2.3,  Section  3.18 or Section  9.1,  all
amounts received thereon during the related  Collection Period and subsequent to
the effective date of such purchase or repurchase.

               (vi) to the extent  reimbursement  or payment is not provided for
pursuant to any other  clause of this  Section  3.6(a),  to reimburse or pay the
Master  Servicer,  the Special  Servicer,  the Trustee  and/or the Depositor for
unpaid items incurred by or on behalf of such Person pursuant to, as applicable,
Section 3.7(c), the last paragraph of Section 3.10(e), Section 6.3, Section 7.4,
Section  8.5(d) or  Section  11.7,  or any  other  provision  of this  Agreement
pursuant to which such Person is entitled to  reimbursement  or payment from the
Trust Fund, in each case only to the extent  reimbursable under such Section, it
being  acknowledged  that this  clause  (vi)  shall not be deemed to modify  the
substance of any such Section, including the provisions of such Section that set
forth the extent to which one of the foregoing  Persons is or is not entitled to
payment or reimbursement;

               (vii) to deposit in one or more  separate,  non-interest  bearing
accounts any amount reasonably  determined by the Trustee to be necessary to pay
any  applicable  federal,  state or local taxes imposed on REMIC I, REMIC II and
REMIC  III or the  Grantor  Trust  under  the  circumstances  and to the  extent
described in Section 10.3(c) and Section 10.5, respectively;

               (viii) to deposit into the Interest  Reserve  Account any amounts
required to be deposited therein pursuant to Section 3.29(a);

               (ix) to withdraw any amount deposited into the Collection Account
and the Grantor Trust  Collection  Account that was not required to be deposited
therein; and

               (x) to clear and  terminate  the  Collection  Account and Grantor
Trust Collection Account pursuant to Section 9.1.

          The Master Servicer shall keep and maintain separate accounting,  on a
Mortgage  Loan-by-Mortgage  Loan  basis,  for  the  purpose  of  justifying  any
withdrawal  from the  Collection  Account or Grantor  Trust  Collection  Account
pursuant to subclauses (ii) -(ix) above.

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<PAGE>



          (b) The  Master  Servicer  shall  pay to the  Trustee  or the  Special
Servicer  from the  Collection  Account  (to the  extent  permitted  by  clauses
(i)-(ix)  above)  amounts  permitted  to be paid to the  Trustee or the  Special
Servicer  therefrom,  promptly  upon receipt of a  certificate  of a Responsible
Officer of the  Trustee,  or a  Servicing  Officer of the Special  Servicer,  as
applicable,  describing  the item and amount to which the Trustee or the Special
Servicer is entitled.  The  foregoing  sentence does not apply to the payment of
the  Trustee  Fee.  The  Master  Servicer  may  rely  conclusively  on any  such
certificate and shall have no duty to recalculate the amounts stated therein.

          (c) The Trustee shall,  from time to time, make  withdrawals  from the
Distribution  Account for each of the  following  purposes  (the order set forth
below not constituting an order of priority for such withdrawals):

               (i)  to  make   distributions  to   Certificateholders   on  each
Distribution Date pursuant to Article IV;

               (ii) to pay itself or any of its directors,  officers,  employees
and agents,  as the case may be, any amounts payable or reimbursable to any such
Person pursuant to Section 3.6(a),  including the Trustee's Fee, but only to the
extent not previously paid by the Master Servicer pursuant to Section 3.6(b);

               (iii) to  withdraw  any amount  deposited  into the  Distribution
Account that was not required to be deposited therein; and

               (iv) to clear  and  terminate  the  Distribution  Account  at the
termination of this Agreement pursuant to Section 9.01.

          (d) The Trustee, the Special Servicer and the Master Servicer shall in
all cases have a right prior to the  Certificateholders  to any funds on deposit
in the Collection  Account from time to time for the reimbursement or payment of
unpaid or  unreimbursed  Trustee Fees,  Servicing  Compensation  (subject to the
limitation set forth in Section 3.6(a)(iv) for Master Servicing Fees),  Advances
(subject to the limitation set forth in Section 3.6(a)(ii)) and their respective
expenses  (including  Advance  Interest  Amounts)  hereunder  to the extent such
expenses,  fees,  compensation  and Advances are to be  reimbursed  or paid from
amounts on deposit in the Collection Account pursuant to this Agreement.

          (e) The  Trustee  shall,  upon  receipt,  deposit in the  Distribution
Account or the Grantor Trust Distribution  Account,  as applicable,  any and all
amounts received by the Trustee in accordance with Section 3.6(a)(i).  If, as of
3:00 p.m., New York City time, on any  Remittance  Date or on such other date as
any  amount  referred  to in  Section  3.6(a)(i)  is  required  to be  delivered
hereunder,  the Master  Servicer  shall not have  delivered  to the  Trustee for
deposit in the Distribution  Account or the Grantor Trust  Distribution  Account
the amounts required to be deposited therein pursuant to Section 3.6(a)(i), then
the Trustee shall,  to the extent that a Responsible  Officer of the Trustee has
such  knowledge,  provide  notice of such  failure  to the  Master  Servicer  by
facsimile transmission sent to telecopy no. (816) 435-2326 (or such

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<PAGE>


alternative number provided by the Master Servicer to the Trustee in writing) or
by telephone  at  telephone  no.  (816)  435-5000  (or such  alternative  number
provided by the Master  Servicer to the Trustee in writing) as soon as possible,
but in any event before 5:00 p.m., New York City time, on such day.

          SECTION 3.7.   Investment of Funds in Accounts.

          (a) The Master  Servicer with respect to the Collection  Account,  the
Grantor Trust Collection  Account,  the Interest Reserve Account and any Reserve
Accounts,  the Special  Servicer with respect to any REO Account and the Trustee
with  respect  to the  Distribution  Account,  the Excess  Liquidation  Proceeds
Account and the Grantor  Trust  Distribution  Account may direct any  depository
institution  maintaining such account (subject, in the case of Reserve Accounts,
to applicable laws and the related Mortgage Loan Documents)  (each, for purposes
of this  Section  3.7,  an  "Investment  Account")  to invest  the funds in such
Investment  Account in one or more Permitted  Investments  that bear interest or
are sold at a discount, and that mature, unless payable on demand, no later than
the  Business  Day  preceding  the date on which such funds are  required  to be
withdrawn from such Investment  Account  pursuant to this  Agreement;  provided,
however,  that all  investments  in the  Distribution  Account and Grantor Trust
Distribution  Account,  including those payable on demand, shall mature no later
than the Business Day prior to the next Distribution  Date. Any direction by the
Master Servicer,  the Special Servicer or the Trustee, as applicable,  to invest
funds on deposit in an Investment  Account shall be in writing and shall certify
that the  requested  investment  is a Permitted  Investment  which matures at or
prior to the time  required  hereby or is payable on demand.  In the case of any
Reserve  Account,  the Master Servicer shall act upon the written request of the
related  Borrower or Manager to the extent the Master Servicer is required to do
so under the terms of the related Mortgage Loan, provided that in the absence of
appropriate  written  instructions  from such  Borrower  or Manager  meeting the
requirements  of this Section 3.7, the Master  Servicer shall have no obligation
to, but will be entitled  to,  direct the  investment  of funds in such  Reserve
Accounts.  All such  Permitted  Investments  shall be held to  maturity,  unless
payable on demand.  Any  investment of funds in an  Investment  Account shall be
made in the name of the  Trustee  (in its  capacity as such) or in the name of a
nominee of the Trustee. The Trustee shall have sole control (except with respect
to  investment  direction  which  shall be in the  sole  control  of the  Person
specified above (subject,  in the case of Reserve Accounts, to the rights of the
related  Borrower or Manager under the related  Mortgage  Loan  Documents) as an
independent  contractor  to the Trust  Fund) over each such  investment  and any
certificate  or  other  instrument  evidencing  any  such  investment  shall  be
delivered  directly to the Trustee or its nominee (which shall  initially be the
Master Servicer),  together with any document of transfer,  if any, necessary to
transfer  title to such  investment  to the Trustee or its nominee.  The Trustee
shall  have no  responsibility  or  liability  with  respect  to the  investment
directions  of  the  Master  Servicer  or the  Special  Servicer  or any  losses
resulting  therefrom,  whether from Permitted  Investments or otherwise.  In the
event amounts on deposit in an Investment  Account are at any time invested in a
Permitted  Investment  payable on demand,  the Trustee,  Master  Servicer or the
Special Servicer, as applicable, shall:

               (x) consistent with any notice  required to be given  thereunder,
demand that payment  thereon be made on the last day such  Permitted  Investment
may otherwise mature

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<PAGE>


hereunder  in an amount  equal to the  lesser of (1) all  amounts  then  payable
thereunder and (2) the amount required to be withdrawn on such date; and

               (y) demand  payment of all amounts due  thereunder  promptly upon
determination by the Trustee,  the Master Servicer or the Special  Servicer,  as
applicable,  that such  Permitted  Investment  would not  constitute a Permitted
Investment in respect of funds  thereafter on deposit in the related  Investment
Account.

          (b) All income and gain (net of losses as contemplated below) realized
from investment of funds deposited in (i) the Collection Account,  Grantor Trust
Collection Account, Interest Reserve Account and any Reserve Account as to which
the related  Borrower is not  entitled  to  interest  thereon,  shall be for the
benefit  of the  Master  Servicer,  (ii) the  Distribution  Account,  the Excess
Liquidation Proceeds Account and the Grantor Trust Distribution Account shall be
for the  benefit  of the  Trustee  and  (iii) any REO  Account  shall be for the
benefit  of the  Special  Servicer.  Such  income  and gain  (net of  losses  as
contemplated  below) may be  withdrawn  by Trustee,  the Master  Servicer or the
Special Servicer, as applicable, from time to time. The amount of any net losses
incurred in respect of any such investments in the Collection  Account,  Grantor
Trust Collection  Account or Interest Reserve Account,  shall be for the account
of the  Master  Servicer  which  shall  deposit  the amount of such loss (to the
extent not offset by income from other  investments) in the Collection  Account,
Grantor Trust Collection Account or the Interest Reserve Account, as applicable,
out of its own funds before the related  Remittance  Date. The amount of any net
losses incurred in respect of any such investments in the Distribution  Account,
the Excess  Liquidation  Proceeds  Account  and the Grantor  Trust  Distribution
Account  shall be for the account of the Trustee  which shall deposit the amount
of such loss (to the extent not offset by income from other  investments) in the
Distribution  Account,  the Excess  Liquidation  Proceeds Account or the Grantor
Trust  Distribution  Account,  as  applicable,  out of its own funds  before the
related  Distribution  Date. The amount of any net losses incurred in respect of
any such  investments in the REO Account shall be for the account of the Special
Servicer  which shall  deposit the amount of such loss (to the extent not offset
by income from other investments) in the REO Account out of its own funds before
the related Determination Date. The Master Servicer shall also deposit into each
Reserve Account any amounts representing net losses on Permitted  Investments in
which such Reserve  Accounts  have been  invested  before the date on which such
funds are required to be withdrawn from such account,  except to the extent that
amounts are invested for the benefit of the Borrower under applicable law or the
terms of the related Mortgage Loan. The income and gain realized from investment
of funds deposited in any Reserve Account shall be paid from time to time to the
related  Borrower to the extent  required  under the Mortgage Loan or applicable
law.

          (c) Except as otherwise  expressly provided in this Agreement,  if any
default occurs in the making of a payment due under any Permitted Investment, or
if a default  occurs  in any  other  performance  required  under any  Permitted
Investment,  the Trustee  may,  and upon the request of Holders of  Certificates
representing a majority of the aggregate Voting Rights of any Class shall,  take
such  action as may be  appropriate  to enforce  such  payment  or  performance,
including the  institution and  prosecution of appropriate  proceedings.  In the
event the Trustee  takes any such action,  the Trust Fund shall pay or reimburse
the  Trustee  for  all  reasonable  out-of-pocket  expenses,  disbursements  and
advances incurred or made by the Trustee in connection

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<PAGE>


therewith.  In the event that the  Trustee  does not take any such  action,  the
Master Servicer may take such action at its own cost and expense.

          SECTION 3.8.   Maintenance  of  Insurance  Policies  and  Errors   and
Omissions and Fidelity Coverage.

          (a) The Master Servicer on behalf of the Trustee, as mortgagee,  shall
use its best  efforts in  accordance  with the  Servicing  Standard to cause the
related Borrower to maintain, to the extent required or permitted to be required
by each Mortgage Loan (other than REO Mortgage Loans),  and if the Borrower does
not so  maintain,  shall  itself  maintain  (subject to the  provisions  of this
Agreement  concerning  Nonrecoverable  Advances)  to the extent  the  Trustee as
mortgagee has an insurable  interest and to the extent available at commercially
reasonable  rates, (A) fire and hazard  insurance from a Qualified  Insurer with
extended  coverage on the related  Mortgaged  Property in an amount  which is at
least equal to the lesser of (i) 100% of the then "full replacement cost" of the
improvements  and  equipment  (excluding  foundations,  footings and  excavation
costs),  without deduction for physical  depreciation,  and (ii) the outstanding
principal  balance  of the  related  Mortgage  Loan or such  other  amount as is
necessary to prevent any  reduction in such policy by reason of the  application
of  co-insurance  and to prevent the Trustee as mortgagee  thereunder from being
deemed to be a  co-insurer,  in each case with a  replacement  cost  rider,  (B)
insurance from a Qualified Insurer providing  coverage against 18 months of rent
interruptions  and (C) such  other  insurance  as  provided  under  the  subject
Mortgage Loan (including public liability  insurance) from a Qualified  Insurer.
The Special  Servicer shall  maintain,  to the extent  available at commercially
reasonable  rates,  fire and hazard  insurance  from a  Qualified  Insurer  with
extended  coverage on each REO  Property in an amount which is at least equal to
100% of the then  "full  replacement  cost" of the  improvements  and  equipment
(excluding  foundations,  footings and excavation costs),  without deduction for
physical  depreciation.  The  Special  Servicer  shall  maintain,  to the extent
available at  commercially  reasonable  rates,  from a Qualified  Insurer,  with
respect to each REO  Property  (A) public  liability  insurance  providing  such
coverage against such risks as the Special Servicer determines,  consistent with
the related Mortgage and the Servicing Standard,  to be in the best interests of
the Trust  Fund,  and shall  cause to be  maintained  with  respect  to each REO
Property  (B)   insurance   providing   coverage   against  18  months  of  rent
interruptions,  and (C) such other  insurance,  in each case as  required in the
related Mortgage Loan Documents. In the case of any insurance otherwise required
to be  maintained  pursuant  to this  section  that is not  being so  maintained
because the Master Servicer or the Special Servicer,  as applicable,  has deemed
that it is not available at commercially  reasonable  rates, the Master Servicer
or the Special Servicer,  as applicable,  shall deliver an Officer's Certificate
to the Trustee,  the Controlling  Class  Representative,  and each of the Rating
Agencies  detailing the steps that the Master Servicer or the Special  Servicer,
as  applicable,  took in seeking such insurance and the factors which led to its
determination that such insurance is not so available.  Any amounts collected by
the Master  Servicer  or the Special  Servicer,  as  applicable,  under any such
policies  (other than amounts to be applied to the  restoration or repair of the
related  Mortgaged  Property  or  amounts  to be  released  to the  Borrower  in
accordance  with the terms of the related  Mortgage) shall be deposited into the
Collection  Account pursuant to Section 3.5,  subject to withdrawal  pursuant to
Section 3.6. Any cost incurred by the Master  Servicer in  maintaining  any such
insurance   shall  not,  for  the  purpose  of  calculating   distributions   to
Certificateholders, be added to the unpaid principal balance of the

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related Mortgage Loan,  notwithstanding  that the terms of such Mortgage Loan so
permit.  It is  understood  and agreed that no  earthquake  or other  additional
insurance  other than flood insurance is to be required of any Borrower or to be
maintained by the Master Servicer or the Special Servicer other than pursuant to
the terms of the related Mortgage Loan Documents and pursuant to such applicable
laws and  regulations as shall at any time be in force and as shall require such
additional  insurance.  If the  Mortgaged  Property  is located  in a  federally
designated  special  flood hazard area,  the Master  Servicer  will use its best
efforts in accordance with the Servicing  Standard to cause the related Borrower
to maintain,  or will itself obtain (subject to the provisions of this Agreement
concerning Nonrecoverable  Advances),  flood insurance in respect thereof to the
extent available at commercially  reasonable rates, to the extent required under
the related Mortgage Loan Documents.  Such flood insurance shall be in an amount
equal to the lesser of (i) the unpaid principal  balance of the related Mortgage
Loan and (ii) the maximum amount of such insurance  required by the terms of the
related Mortgage and as is available for the related property under the national
flood  insurance  program  (assuming  that the area in which  such  property  is
located is  participating  in such program).  If an REO Property is located in a
federally designated special flood hazard area, the Special Servicer will obtain
flood insurance in respect thereof providing  substantially the same coverage as
described  in the  preceding  sentences.  If at any time during the term of this
Agreement  a  recovery  under a flood or fire and  hazard  insurance  policy  in
respect of an REO  Property is not  available  but would have been  available if
such insurance were maintained  thereon in accordance with the standards applied
to Mortgaged  Properties described herein, the Special Servicer shall either (i)
immediately  deposit into the  Collection  Account from its own funds the amount
that would have been  recovered or (ii) apply to the  restoration  and repair of
the property  from its own funds the amount that would have been  recovered,  if
such  application  would be consistent with the servicing  standard set forth in
Section  3.1(a);  provided,  however,  that the  Special  Servicer  shall not be
responsible for any shortfall in insurance  proceeds resulting from an insurer's
refusal or inability to pay a claim. Costs to the Master Servicer of maintaining
insurance  policies  pursuant  to this  Section  3.8 shall be paid by the Master
Servicer as a Servicing Advance and shall be reimbursable to the Master Servicer
with  interest  at the  Advance  Rate,  and  costs to the  Special  Servicer  of
maintaining  insurance  policies  pursuant to this Section 3.8 shall be paid and
reimbursed in accordance with Section 3.17(b).

          On or before the Closing  Date,  with  respect to each of the Mortgage
Loans,  the Depositor  shall notify the insurer under the related  Environmental
Insurance  Policy  and take all other  action on behalf of the  Trustee  that is
necessary for the Trustee, for the benefit of the  Certificateholders,  to be an
insured (and for the Master  Servicer,  on behalf of the Trust,  to make claims)
under such Environmental Insurance Policy. In the event that the Master Servicer
has actual knowledge of any event (an "Insured Environmental Event") giving rise
to a claim under any  Environmental  Insurance Policy in respect of any Mortgage
Loan,  the  Master  Servicer  shall,  in  accordance  with  the  terms  of  such
Environmental  Insurance Policy and the Servicing Standard,  timely make a claim
thereunder  with the  appropriate  insurer and shall take such other  actions in
accordance   with  the  Servicing   Standard  which  are  necessary  under  such
Environmental  Insurance  Policy in order to realize the full value  thereof for
the  benefit  of  the  Certificateholders,  but  only  if  the  Master  Servicer
determines that making a claim or taking such other actions would be in the best
interests  of  the  Certificateholders.   With  respect  to  each  Environmental
Insurance Policy in respect of a Mortgage Loan, the Master Servicer shall review

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<PAGE>


and familiarize itself with the terms and conditions  relating to enforcement of
claims and shall monitor the dates by which any claim must be made or any action
must be taken  under such  policy to  realize  the full  value  thereof  for the
benefit of the  Certificateholders  in the event the Master  Servicer has actual
knowledge  of an Insured  Environmental  Event giving rise to a claim under such
policy.

          In  the  event  that  the  Master  Servicer  receives  notice  of  any
termination  of any  Environmental  Insurance  Policy with respect to a Mortgage
Loan, the Master Servicer shall, within five Business Days after receipt of such
notice, notify the Special Servicer,  the Controlling Class Representative,  the
Rating Agencies and the Trustee of such termination in writing.  Upon receipt of
such notice,  the Master  Servicer shall address such  termination in accordance
with this Section 3.8(a). Any legal fees,  premiums or other out-of-pocket costs
incurred  in  accordance  with  the  Servicing  Standard  in  connection  with a
resolution of such  termination of an  Environmental  Insurance  Policy shall be
paid by the  Master  Servicer  and shall be  reimbursable  to it as a  Servicing
Advance.

          The Master Servicer (or with respect to any REO Property,  the Special
Servicer)  shall require that all insurance  policies  required  hereunder shall
name the Trustee or the Master  Servicer (or with  respect to any REO  Property,
the Special Servicer),  on behalf of the Trustee as the mortgagee, as loss payee
and that all such  insurance  policies  require that 30 days' notice be given to
the Master  Servicer  before  termination to the extent  required by the related
Mortgage Loan Documents.

          (b) (i) If the Master  Servicer or Special  Servicer,  as  applicable,
obtains and maintains a blanket insurance policy with a Qualified Insurer at its
own expense insuring against fire and hazard losses, 18-month rent interruptions
or other  required  insurance on all of the Mortgage  Loans and provides no less
coverage in scope and amount for such  Mortgaged  Property or REO Property  than
the insurance  required to be maintained  pursuant to Section  3.8(a),  it shall
conclusively  be  deemed  to  have  satisfied  its  obligations  concerning  the
maintenance of such  insurance  coverage set forth in Section  3.8(a),  it being
understood and agreed that such policy may contain a deductible clause, in which
case the Master Servicer or Special Servicer, as applicable, shall, in the event
that (i)  there  shall not have been  maintained  on one or more of the  related
Mortgaged Properties a policy otherwise complying with the provisions of Section
3.8(a),  and (ii) there shall have been one or more losses which would have been
covered by such a policy had it been  maintained,  immediately  deposit into the
Collection Account from its own funds the amount not otherwise payable under the
blanket  policy  because of such  deductible  clause to the extent that any such
deductible  exceeds the  deductible  limitation  that  pertained  to the related
Mortgage Loan, or, in the absence of such deductible limitation,  the deductible
limitation  for an  individual  policy which is  consistent  with the  Servicing
Standard.  In  connection  with its  activities  as Master  Servicer  or Special
Servicer hereunder, as applicable,  the Master Servicer and the Special Servicer
each  agrees to prepare  and  present,  on behalf of  itself,  the  Trustee  and
Certificateholders, claims under any such blanket policy which it maintains in a
timely  fashion  in  accordance  with the terms of such  policy and to take such
reasonable  steps  as are  necessary  to  receive  payment  or  permit  recovery
thereunder.

               (ii)  If  the  Master  Servicer  or  the  Special  Servicer,   as
applicable,  causes any  Mortgaged  Property or REO  Property to be covered by a
master force placed insurance

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<PAGE>


policy,  which  policy is issued by a  Qualified  Insurer  and  provides no less
coverage in scope and amount for such  Mortgaged  Property or REO Property  than
the insurance  required to be maintained  pursuant to Section 3.8(a), the Master
Servicer or Special Servicer shall  conclusively be deemed to have satisfied its
obligations to maintain  insurance  pursuant to Section 3.8(a).  Such policy may
contain a  deductible  clause,  in which  case the  Master  Servicer  or Special
Servicer, as applicable,  shall, in the event that (i) there shall not have been
maintained on the related Mortgaged  Property or REO Property a policy otherwise
complying with the provisions of Section 3.8(a),  and (ii) there shall have been
one or more losses  which  would have been  covered by such a policy had it been
maintained,  immediately  deposit into the Collection Account from its own funds
the amount not otherwise payable under such policy because of such deductible to
the extent that any such  deductible  exceeds  the  deductible  limitation  that
pertained  to the  related  Mortgage  Loan,  or,  in  the  absence  of any  such
deductible limitation,  the deductible limitation for an individual policy which
is consistent with the Servicing Standard.

          (c)  Each of the  Master  Servicer  and  the  Special  Servicer  shall
maintain a fidelity  bond in the form and amount  that would meet the  servicing
requirements of prudent  institutional  commercial mortgage loan servicers.  The
Master Servicer or the Special Servicer, as applicable,  shall be deemed to have
complied  with  this  provision  if one of its  respective  Affiliates  has such
fidelity bond coverage  and, by the terms of such  fidelity  bond,  the coverage
afforded  thereunder extends to the Master Servicer or the Special Servicer,  as
applicable.  In addition,  each of the Master Servicer and the Special  Servicer
shall keep in force  during the term of this  Agreement  a policy or policies of
insurance  covering loss  occasioned by the errors and omissions of its officers
and employees in connection  with its  obligations to service the Mortgage Loans
hereunder in the form and amount that would meet the servicing  requirements  of
prudent institutional commercial mortgage loan servicers. All fidelity bonds and
policies of errors and omissions  insurance  obtained  under this Section 3.8(c)
shall be issued by a Qualified Insurer.  Notwithstanding the foregoing,  so long
as the long-term  unsecured debt  obligations of the Master  Servicer or Special
Servicer, as applicable,  or its respective corporate parent have been rated "A"
or better by each Rating  Agency (or such lower rating for which  Rating  Agency
Confirmation  has been obtained),  the Master Servicer or Special  Servicer,  as
applicable,  shall be  entitled  to provide  self-insurance  or obtain  from its
respective corporate parent adequate insurance,  as applicable,  with respect to
its obligation  hereunder to maintain a fidelity bond or an errors and omissions
insurance policy.

          SECTION 3.9. Enforcement of Due-On-Sale Clauses; Assumption Agreements

          (a) If any  Mortgage  Loan  contains  a  provision  in the nature of a
"due-on-sale" clause, which, by its terms:

               (i) provides that such Mortgage Loan shall (or may at the related
mortgagee's option) become due and payable upon the sale or other transfer of an
interest in the related Mortgaged Property, or

               (ii) provides that such Mortgage Loan may not be assumed  without
the consent of the related  mortgagee in connection  with any such sale or other
transfer,

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<PAGE>


then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Master Servicer or the Special Servicer,  as applicable,  on behalf of the Trust
Fund,  shall exercise or waive (subject to Sections 3.27 and 3.28) the Trustee's
rights as  mortgagee  under such  provision  in  accordance  with the  Servicing
Standard;  provided,  that the  Master  Servicer  or the  Special  Servicer,  as
applicable,  shall have first obtained (x) Rating Agency  Confirmation  from (A)
S&P, with respect to any Mortgage Loan, group of  cross-collateralized  Mortgage
Loans or group of  Mortgage  Loans  with  affiliated  Borrowers  that has a then
outstanding  Stated  Principal  Balance  equal to or greater  than the lesser of
$20,000,000 and 5% of the then outstanding  Stated  Principal  Balance of all of
the Mortgage  Loans,  and (B) Fitch,  with respect to any Mortgage  Loan that at
such time has one of the 10 largest outstanding  principal balances in the Trust
Fund and (y) in the case of the Master  Servicer,  the prior written  consent of
the  Special  Servicer  (which  consent  shall be deemed  given  unless  written
objection is received by the Master  Servicer  within 10 Business Days after the
Special  Servicer and the Controlling  Class  Representative  have been notified
thereof and have been provided with all reasonably  requested  information  with
respect thereto).  The Master Servicer or the Special  Servicer,  as applicable,
shall use its  reasonable  efforts to have the cost,  if any, of obtaining  such
confirmations  paid by the  Borrower;  if such cost is not paid by the Borrower,
the Master  Servicer  shall advance such amount as a Servicing  Advance,  unless
such Advance would be a Nonrecoverable  Advance.  Subject to the foregoing,  the
Master  Servicer or Special  Servicer,  as applicable,  is authorized to take or
enter  into an  assumption  agreement  from  or with  the  Person  to whom  such
Mortgaged  Property  has been or is  about to be  conveyed,  or to  release  the
original  related Borrower from liability upon such Mortgage Loan and substitute
the new  Borrower as obligor  thereon.  Subject to Section  3.27,  to the extent
permitted by law, the Master Servicer or Special Servicer, as applicable,  shall
enter into an assumption or substitution  agreement only if the credit status of
the prospective new Borrower is in compliance with (x) the Master  Servicer's or
Special Servicer's,  as applicable,  regular commercial mortgage  origination or
servicing standards and criteria, (y) the terms of the related Mortgage Loan and
(z) the  Servicing  Standard.  The  Master  Servicer  or  Special  Servicer,  as
applicable,  shall notify the Trustee that any such  assumption or  substitution
agreement  has been  completed by forwarding to the Trustee the original of such
agreement, which document 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.  In
connection  with any such  assumption or  substitution  agreement,  the Mortgage
Rate,   principal  amount  and  other  material  payment  terms  (including  any
cross-collateralization  and  cross-default  provisions)  of such  Mortgage Loan
pursuant to the related  Note and Mortgage  shall not be changed,  other than in
connection with a default or reasonably  foreseeable default with respect to the
Mortgage  Loan.  Assumption  fees  collected  by the Master  Servicer or Special
Servicer,  as  applicable,  for  entering  into an  assumption  or  substitution
agreement will be retained by the Master  Servicer or the Special  Servicer,  as
applicable, as additional servicing compensation. Notwithstanding the foregoing,
the Master  Servicer  or Special  Servicer,  as  applicable,  may consent to the
assumption  of a Mortgage  Loan by a  prospective  new  Borrower in a bankruptcy
proceeding involving the related Mortgaged Property.

          (b) If any  Mortgage  Loan  contains  a  provision  in the nature of a
"due-on-encumbrance" clause, which, by its terms:

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<PAGE>


               (i) provides that such Mortgage Loan shall (or may at the
related mortgagee's option) become due and payable upon the creation of any lien
or other encumbrance on such Mortgaged Property, or

               (ii)  requires  the  consent  of  the  related  mortgagee  to the
creation of any such lien or other encumbrance on such Mortgaged Property,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Master Servicer or Special Servicer, as applicable, on behalf of the Trust Fund,
shall enforce  (subject to Sections  3.27 and 3.28) the  Trustee's  rights under
such  provision to (x) accelerate the payments due on such Mortgage Loan, or (y)
withhold its consent to the creation of any such lien or other  encumbrance,  as
applicable,  except,  in each case,  to the extent  that the Master  Servicer or
Special  Servicer,  as  applicable,  acting  in  accordance  with the  Servicing
Standard, determines that such enforcement would not be in the best interests of
the Trust Fund;  provided  that,  the Master  Servicer or Special  Servicer,  as
applicable,  will not consent to the  creation  of any such lien or  encumbrance
unless it shall have first obtained (x) Rating Agency  Confirmation from each of
the  Rating  Agencies  and (y) in the case of the  Master  Servicer,  the  prior
written  consent of the Special  Servicer  (which  consent shall be deemed given
unless written  objection is received by the Master  Servicer within 10 Business
Days after the Special Servicer and the Controlling  Class  Representative  have
been  notified  thereof and have been  provided  with all  reasonably  requested
information with respect thereto).  The Master Servicer or Special Servicer,  as
applicable,  shall  use its  reasonable  efforts  to have the cost,  if any,  of
obtaining such confirmations  paid by the Borrower;  if such cost is not paid by
the  Borrower,  the Master  Servicer  shall  advance  such amount as a Servicing
Advance, unless such Advance would be a Nonrecoverable Advance.  Notwithstanding
the  foregoing,  but  subject to Section  3.27,  the Master  Servicer or Special
Servicer,  as  applicable,  may forbear from  enforcing  any  due-on-encumbrance
provision in connection with any junior or senior lien on the Mortgaged Property
imposed in connection  with any  bankruptcy  proceeding  involving the Mortgaged
Property.

          (c)  Nothing  in this  Section  3.9 shall  constitute  a waiver of the
Trustee's right, as the mortgagee of record, to receive notice of any assumption
of a Mortgage Loan, any sale or other transfer of the related Mortgaged Property
or the creation of any lien or other  encumbrance with respect to such Mortgaged
Property.

          (d) In  connection  with the  taking of, or the  failure to take,  any
action pursuant to this Section 3.9, the Master Servicer or Special Servicer, as
applicable,  shall not agree to modify,  waive or amend,  and no  assumption  or
substitution agreement entered into pursuant to Section 3.9(a) shall contain any
terms that are different from, any term of any Mortgage Loan or the related Note
or Mortgage.

          SECTION 3.10.  Realization Upon Mortgage Loans.

          (a) Subject to Section 3.27,  with respect to any  Specially  Serviced
Mortgage Loan,  the Special  Servicer shall  determine,  in accordance  with the
Servicing Standard, whether to grant a modification,  waiver or amendment of the
terms of such  Specially  Serviced  Mortgage Loan,  (subject to the  limitations
contained in Section 3.28) commence foreclosure proceedings or

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attempt to sell such  Specially  Serviced  Mortgage Loan with reference to which
course of action is reasonably likely to produce a greater recovery on a present
value basis with respect to such Specially Serviced Mortgage Loan.

          (b) In  connection  with any  foreclosure  or other  acquisition,  the
Master Servicer shall, at the direction of the Special  Servicer,  pay the costs
and expenses in any such proceedings as an Advance.

          If  the  Special  Servicer  elects  to  proceed  with  a  non-judicial
foreclosure in accordance with the laws of the state where the related Mortgaged
Property is  located,  the  Special  Servicer  shall not be required to pursue a
deficiency  judgment  against the related  Borrower or any other liable party if
the  laws of  such  state  do not  permit  such a  deficiency  judgment  after a
non-judicial  foreclosure  or if the Special  Servicer  determines,  in its best
judgment, that the likely recovery if a deficiency judgment is obtained will not
be sufficient to warrant the cost,  time,  expense  and/or  exposure of pursuing
such a deficiency  judgment and such  determination is evidenced by an Officer's
Certificate delivered to the Trustee.

          In the event that  title to any  Mortgaged  Property  is  acquired  in
foreclosure or by deed in lieu of  foreclosure,  the deed or certificate of sale
shall be issued to the Trustee,  or to its nominee  (which shall not include the
Master Servicer or the Special  Servicer) or a separate trustee or co-trustee on
behalf of the  Trustee,  as the holder of the REMIC I Regular  Interests  and as
Trustee for the  Certificateholders.  Notwithstanding  any such  acquisition  of
title and  cancellation  of the related  Mortgage Loan, such Mortgage Loan shall
(except for purposes of Section 9.1) be considered to be a Mortgage Loan held in
the Trust Fund until such time as the related REO Property  shall be sold by the
Trust Fund and the Stated  Principal  Balance of each REO Mortgage Loan shall be
reduced by any Net REO Proceeds  allocated  to  principal.  Consistent  with the
foregoing,  for purposes of all calculations hereunder, so long as such Mortgage
Loan shall be considered to be an outstanding Mortgage Loan:

               (i)  it  shall  be  assumed   that,   notwithstanding   that  the
indebtedness evidenced by the related Note shall have been discharged, such Note
and, for purposes of  determining  the Stated  Principal  Balance  thereof,  the
related  amortization  schedule in effect at the time of any such acquisition of
title, remain in effect; and

               (ii) Net REO Proceeds received in any month shall be deemed to be
treated: first, as a recovery of any related and unreimbursed Servicing Advances
and,  if  applicable,  unpaid  Liquidation  Expenses;  second,  as a recovery of
accrued  and  unpaid  interest  on the  related  REO  Mortgage  Loan to, but not
including, the Due Date in the Collection Period of receipt, exclusive, however,
of any portion of such  accrued and unpaid  interest  that  constitutes  Default
Interest  or,  in  the  case  of  an  REO  Mortgage   Loan  that  relates  to  a
Hyper-Amortization  Loan after its  Hyper-Amortization  Date,  that  constitutes
Deferred Interest; third, as a recovery of principal of the related REO Mortgage
Loan to the extent of its entire unpaid principal balance; fourth, as a recovery
of any  Prepayment  Premium deemed to be due and owing in respect of the related
REO Mortgage  Loan;  fifth,  as a recovery of any other amounts deemed to be due
and owing in respect of the related REO Mortgage  Loan (other than,  in the case
of an REO  Mortgage  Loan that  relates to a  Hyper-Amortization  Loan after its
Hyper-Amortization Date, accrued and

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unpaid Deferred  Interest);  and sixth, in the case of an REO Mortgage Loan that
relates to a  Hyper-Amortization  Loan after its  Hyper-Amortization  Date,  any
accrued and unpaid Deferred Interest.

          (c)  Notwithstanding  any  provision  to  the  contrary,  the  Special
Servicer  shall not  acquire  for the  benefit  of the Trust  Fund any  personal
property pursuant to this Section 3.10 unless either:

               (i) such personal  property is incident to real property  (within
the  meaning  of  Section  856(e)(1)  of the Code) so  acquired  by the  Special
Servicer for the benefit of the Trust Fund; or

               (ii) the Special  Servicer  shall have  requested and received an
Opinion of Counsel  (the cost of such  opinion  shall be advanced as a Servicing
Advance,  unless such Advance would be a  Nonrecoverable  Advance) to the effect
that the  holding  of such  personal  property  by REMIC I will  not  cause  the
imposition of a tax on REMIC I, REMIC II or REMIC III under the REMIC Provisions
or cause  REMIC I,  REMIC II or REMIC III to fail to  qualify  as a REMIC at any
time that any Certificate is outstanding.

          (d)  Notwithstanding  any provision to the contrary in this Agreement,
the Special Servicer shall not, on behalf of the Trust Fund, obtain title to any
direct or indirect partnership interest or other equity interest in any Borrower
pledged  pursuant to any pledge agreement unless the Special Servicer shall have
requested  and received an Opinion of Counsel (the cost of such opinion shall be
advanced as a Servicing  Advance,  unless such Advance would be a Nonrecoverable
Advance)  to the effect  that the holding of such  partnership  or other  equity
interest  by the Trust Fund will not cause the  imposition  of a tax on REMIC I,
REMIC II or REMIC III under the REMIC  Provisions  or cause REMIC I, REMIC II or
REMIC  III to fail to  qualify  as a REMIC at any time that any  Certificate  is
outstanding.

          (e)  Notwithstanding  any provision to the contrary  contained in this
Agreement  (but subject to Section  3.27),  the Special  Servicer  shall not, on
behalf of the Trust Fund, obtain title to a Mortgaged Property as a result of or
in lieu of  foreclosure  or  otherwise  obtain  title to any direct or  indirect
partnership  interest or other equity interest in any Borrower  pledged pursuant
to a pledge  agreement  and  thereby  be the  beneficial  owner  of a  Mortgaged
Property,  and  shall not  otherwise  acquire  possession  of, or take any other
action  with  respect  to, any  Mortgaged  Property  if, as a result of any such
action,  the  Trustee,  for the Trust Fund or the  Certificateholders,  would be
considered to hold title to, to be a  "mortgagee-in-possession"  of, or to be an
"owner" or  "operator"  of such  Mortgaged  Property  within the  meaning of the
Comprehensive Environmental Response, Compensation and Liability Act of 1980, as
amended from time to time, or any comparable  law,  unless the Special  Servicer
has previously determined in accordance with the Servicing Standard, based on an
updated  Phase I  Environmental  Assessment  report  prepared  (not more than 12
months  prior  to the  taking  of  such  action)  by a  Qualified  Environmental
Consultant,  that:

                    (A) such Mortgaged Property is in compliance with applicable
environmental laws or, if not, after consultation with a Qualified Environmental
Consultant, that


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it would be in the best economic interest of the Trust Fund to take such actions
as are necessary to bring such Mortgaged Property in compliance therewith, and

                    (B) there are no  circumstances  present  at such  Mortgaged
Property relating to the use,  management or disposal of any Hazardous Materials
for  which  investigation,   testing,  monitoring,   containment,   clean-up  or
remediation could be required under any currently  effective  federal,  state or
local law or regulation,  or that, if any such  Hazardous  Materials are present
for which such action could be  required,  after  consultation  with a Qualified
Environmental Consultant, it would be in the best economic interest of the Trust
Fund to take such actions with respect to such Mortgaged Property.

          In the event that the Phase I Environmental  Assessment first obtained
or  updated  by the  Special  Servicer  with  respect  to a  Mortgaged  Property
indicates that such Mortgaged  Property may not be in compliance with applicable
environmental  laws or that  Hazardous  Materials  may be  present  but does not
definitively  establish such fact, the Special Servicer shall cause such further
environmental  tests as the Special  Servicer  shall deem prudent to protect the
interests of  Certificateholders  to be  conducted by a Qualified  Environmental
Consultant.  Any such tests  shall be deemed  part of the Phase I  Environmental
Assessment  obtained by the Special  Servicer for purposes of this Section 3.10.
The Master  Servicer shall at the direction of the Special  Servicer pay for the
cost of  preparation  of such Phase I  Environmental  Assessments as well as the
cost of any remedial, corrective or other further action contemplated by clauses
(A) and/or (B) of this  Section  3.10(e) as a  Servicing  Advance,  unless  such
Advance would be a Non-recoverable Advance.

          (f) The Special  Servicer  shall  report to the IRS and to the related
Borrower,  in the manner required by applicable law, the information required to
be reported  regarding any Mortgaged  Property which is abandoned or foreclosed.
The Special Servicer shall deliver a copy of any such report to the Trustee.

          SECTION 3.11.  Trustee to Cooperate; Release of Mortgage Files.

          Upon the payment in full of any Mortgage  Loan,  or the receipt by the
Master  Servicer of a  notification  that payment in full has been escrowed in a
manner customary for such purposes, the Master Servicer shall immediately notify
the Trustee and the  Custodian by a  certification  (which  certification  shall
include a statement to the effect that all amounts received or to be received in
connection  with  such  payment  which  are  required  to be  deposited  in  the
Collection Account pursuant to Section 3.5(a) have been or will be so deposited)
of a Servicing Officer and shall request delivery to it of the Mortgage File. No
expenses  incurred in connection  with any instrument of satisfaction or deed of
reconveyance shall be chargeable to the Trust Fund.

          From time to time upon  request of the Master  Servicer or the Special
Servicer,  and  delivery  to the  Trustee  and the  Custodian  of a Request  for
Release,  the Trustee shall promptly cause the Custodian to release the Mortgage
File (or any  portion  thereof)  designated  in such  Request for Release to the
Master Servicer or the Special Servicer, as applicable. Upon receipt of (a) such
Mortgage File (or portion thereof) by the Custodian from the Master Servicer

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or the Special Servicer, as applicable,  or (b) in the event of a liquidation or
conversion of the related Mortgage Loan into an REO Property, a certificate of a
Servicing  Officer  stating that such Mortgage Loan was  liquidated and that all
amounts received or to be received in connection with such liquidation which are
required to be deposited into the  Collection  Account or  Distribution  Account
have been so  deposited,  or that such Mortgage Loan has become an REO Property,
the Custodian upon request by the Master  Servicer or the Special  Servicer,  as
applicable,  shall either return the Request for Release to the Master  Servicer
or the Special Servicer, as applicable, or acknowledge in writing its receipt of
the Trustee Mortgage File.

          Upon written  certification of a Servicing Officer,  the Trustee shall
execute and deliver to the Special  Servicer any court  pleadings,  requests for
trustee's sale or other documents  prepared by the Special Servicer,  its agents
or attorneys,  necessary to the  foreclosure or trustee's sale in respect of the
Mortgaged Property or to any legal action brought to obtain judgment against any
Borrower on the related Note or Mortgage or to obtain a deficiency judgment,  or
to enforce  any other  remedies  or rights  provided by such Note or Mortgage or
otherwise available at law or in equity. Each such certification shall include a
request  that such  pleadings  or  documents  be  executed  by the Trustee and a
statement as to the reason such documents or pleadings are required and that the
execution and delivery  thereof by the Trustee will not  invalidate or otherwise
affect the lien of the related  Mortgage,  except for the  termination of such a
lien upon completion of the foreclosure or trustee's sale.

          SECTION 3.12.  Servicing Compensation.

          (a) As compensation for its activities hereunder,  the Master Servicer
shall be entitled to the Master  Servicing  Fee,  which shall be payable  solely
from receipts on the related  Mortgage Loans,  and may be withheld from payments
on account of interest  prior to deposit in the  Collection  Account,  or may be
withdrawn from certain  amounts on deposit in the  Collection  Account as and to
the extent set forth in Section 3.6(a)(iv).  The Master Servicer's rights to the
Master  Servicing  Fee may not be  transferred  in  whole or in part  except  in
connection  with the transfer of all of the Master  Servicer's  responsibilities
and obligations under this Agreement.  In addition, the Master Servicer shall be
entitled  to receive,  as  additional  servicing  compensation,  any  Prepayment
Interest  Excess (to the extent not  otherwise  allocable  to offset  Prepayment
Interest  Shortfalls  in  accordance  with  Section  3.25)  and,  to the  extent
permitted  by  applicable  law and the  related  Notes and  Mortgages,  any late
payment charges or late fees (to the extent not used to offset Advance  Interest
Amounts as  provided  herein),  NSF check  charges  (including  with  respect to
Specially  Serviced  Mortgage  Loans),   demand  fees,   assumption  fees,  loan
modification fees, loan service transaction fees, beneficiary statement charges,
or  similar  items  (but  not  including  any  Default  Interest  or  Prepayment
Premiums), in each case to the extent received with respect to any Mortgage Loan
that is not a Specially  Serviced  Mortgage Loan. The Master Servicer shall also
be  entitled  pursuant  to, and to the extent  provided  in,  Section  3.7(b) to
withdraw from the Collection  Account,  the Grantor Trust Collection Account and
the Interest  Reserve  Account and to receive from the Reserve  Accounts (to the
extent not required to be paid to the related  Borrower  pursuant to the related
Mortgage Loan  Documents or applicable  law) any interest or other income earned
on deposits therein.


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     Notwithstanding anything herein to the contrary,  Midland may at its option
assign or  pledge to any third  party or  retain  for  itself  the  Transferable
Servicing Interest;  provided,  however, that in the event of any resignation or
termination  of the Master  Servicer,  all or any  portion  of the  Transferable
Servicing  Interest  may be  reduced by the  Trustee  to the  extent  reasonably
necessary  (in the sole  discretion  of the Trustee) for the Trustee to obtain a
qualified  successor  Master Servicer (which  successor may include the Trustee)
that meets the  requirements  of Section  6.4(b) and who  requires  market  rate
servicing compensation that accrues at a per annum rate in excess of the Minimum
Master  Servicing  Fee Rate.  The  Master  Servicer  shall pay the  Transferable
Servicing  Interest to the holder of the Transferable  Servicing Interest (i.e.,
Midland  or any such  third  party) at such time and to the  extent  the  Master
Servicer is entitled to receive payment of its Master  Servicing Fees hereunder,
notwithstanding  any resignation or termination of Midland hereunder (subject to
reduction pursuant to the preceding sentence).

     Except as otherwise  provided  herein,  the Master  Servicer  shall pay all
expenses incurred by it in connection with its servicing  activities  hereunder.
The Master  Servicer  shall  promptly pay,  when due, out of its own funds,  all
surveillance  fees  of  the  Rating  Agencies  relating  to  the  rating  of the
Certificates.

          (b) As compensation for its activities hereunder, the Special Servicer
shall be entitled to the Special  Servicing  Fee with respect to each  Specially
Serviced  Mortgage  Loan,  which shall be payable from amounts on deposit in the
Collection  Account as set forth in Section  3.6(a)(iv).  The Special Servicer's
rights to the Special  Servicing Fee may not be  transferred in whole or in part
except  in  connection  with  the  transfer  of all of  the  Special  Servicer's
responsibilities  and  obligations  under this Agreement.  The Special  Servicer
shall also be  entitled  pursuant  to, and to the extent  provided  in,  Section
3.7(b) to withdraw  from any REO Account any interest or other income  earned on
deposits therein.

          In addition,  the Special  Servicer  shall be entitled to receive,  as
additional Servicing Compensation, to the extent permitted by applicable law and
the related Notes and Mortgages,  any late payment  charges or late fees (to the
extent not used to offset Advance Interest Amounts as provided  herein),  demand
fees,  assumption  fees, loan  modification  fees,  extension fees, loan service
transaction  fees,  beneficiary  statement  charges,  or similar  items (but not
including  any Default  Interest or  Prepayment  Premiums),  in each case to the
extent received with respect to any Specially Serviced Mortgage Loan.

          Furthermore,  the Special  Servicer  shall be entitled to receive,  as
additional  Servicing  Compensation,  a workout fee (the "Workout Fee") equal to
the  product of 1.0% and the amount of Net  Collections  received  by the Master
Servicer or the Special  Servicer with respect to each Corrected  Mortgage Loan.
If any Corrected Mortgage Loan again becomes a Specially Serviced Mortgage Loan,
any right to the  Workout  Fee with  respect  to such  Mortgage  Loan  earned in
connection with the initial modification, restructuring or workout thereof shall
terminate,  and the Special  Servicer shall be entitled to a new Workout Fee for
such Mortgage Loan upon resolution or workout of the subsequent event of default
under such Mortgage  Loan. If the Special  Servicer is terminated for any reason
hereunder  it shall  retain the right to receive  any  Workout  Fees  payable in
respect of any Mortgage Loans which became  Corrected  Mortgage Loans during the
period that it acted as Special  Servicer  (and the successor  Special  Servicer
shall

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<PAGE>


not be  entitled to any portion of such  Workout  Fees),  in each case until the
Workout Fees for any such Mortgage Loan ceases to be payable in accordance  with
this paragraph.

          Except as otherwise  provided  herein,  the Special Servicer shall pay
all  expenses  incurred  by it  in  connection  with  its  servicing  activities
hereunder.

          (c) In addition to other Special Servicer compensation provided for in
this Agreement,  and not in lieu thereof, the Special Servicer shall be entitled
to the Disposition Fee payable out of certain Liquidation  Proceeds prior to the
deposit of the related Net Liquidation Proceeds in the Collection Account.

          (d) If the  Master  Servicer,  the  Special  Servicer  or the  Trustee
receives a request or inquiry  from a  Borrower,  any  Certificateholder  or any
other Person the response to which would, in the Master Servicer's,  the Special
Servicer's or the Trustee's good faith business judgment, require the assistance
of Independent  legal counsel or other  consultant to the Master  Servicer,  the
Special  Servicer or the  Trustee,  the cost of which would not be an expense of
the Trust Fund hereunder,  then the Master Servicer, the Special Servicer or the
Trustee,  as the case may be,  shall  not be  required  to take  any  action  in
response   to  such   request  or  inquiry   unless   such   Borrower   or  such
Certificateholder  or such other Person, as applicable,  makes  arrangements for
the  payment of the Master  Servicer's,  the  Special  Servicer's  or  Trustee's
expenses  associated with such counsel or other consultant  (including,  without
limitation,  posting an advance  payment for such expenses)  satisfactory to the
Master Servicer, the Special Servicer or the Trustee, as the case may be, in its
sole discretion.  Unless such  arrangements have been made, the Master Servicer,
the Special Servicer or the Trustee, as the case may be, shall have no liability
to any Person for the failure to respond to such request or inquiry.

          SECTION 3.13.  Reports to the Trustee; Collection Account Statements.

          (a)  The  Master  Servicer  shall  deliver  to the  Paying  Agent  (in
electronic  format  reasonably  acceptable to the Master Servicer and the Paying
Agent),  with a copy to the Trustee and each  Rating  Agency,  (i) no later than
3:00 p.m. on the third Business Day preceding the related  Distribution Date (A)
the Servicer  Remittance Report with respect to such  Determination  Date (which
shall include, without limitation, the amount of the Available Funds for REMIC I
for the related  Distribution  Date) and (B) a written statement of required P&I
Advances for the related  Determination  Date together with the  certificate and
documentation  required by the definition of  Nonrecoverable  Advance related to
any  determination  that any such P&I Advance would  constitute a Nonrecoverable
Advance made as of such  Determination  Date.  The Master  Servicer shall not be
required to prepare  and deliver any of the CMSA SIP files  (other than the Loan
Periodic File) before the third Distribution Date after the Start-Up Date.

          (b)  For so  long as the  Master  Servicer  makes  deposits  into  and
withdrawals from the Collection Account,  not later than fifteen days after each
Distribution  Date, the Master Servicer shall forward to the Trustee a statement
prepared  by the Master  Servicer  setting  forth the  status of the  Collection
Account as of the close of  business  on the last  Business  Day of the  related
Collection  Period showing the aggregate amount of deposits into and withdrawals
from

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the Collection Account for each category of deposit specified in Section 3.5 and
each category of withdrawal specified in Section 3.6 for such Collection Period.

          (c) The Trustee  shall be entitled to rely  conclusively  on and shall
not be responsible for the content or accuracy of any information provided to it
by the Master Servicer or the Special Servicer pursuant to this Agreement.

          SECTION 3.14.  Annual Statement as to Compliance.

          The Master  Servicer  and the Special  Servicer  shall  deliver to the
Trustee,  the Rating Agencies and to the Depositor on or before March 15 of each
year,  beginning with March 15, 2000, an Officer's  Certificate  stating,  as to
each  signatory  thereof,  (i) that a review  of the  activities  of the  Master
Servicer or the Special Servicer,  as applicable,  during the preceding calendar
year (or such  shorter  period from the  Closing  Date to the end of the related
calendar year) and of its  performance  under this Agreement has been made under
such officer's supervision,  (ii) that, to the best of such officer's knowledge,
based on such  review,  it has  fulfilled  in all  material  respects all of its
obligations under this Agreement  throughout such year (or such shorter period),
or, if there  has been a  default  in the  fulfillment  of any such  obligation,
specifying  each such  default  known to such  officer,  the  nature  and status
thereof and what action it proposes to take with respect thereto, (iii) that, to
the best of such  officer's  knowledge,  each  Sub-Servicer  has  fulfilled  its
obligations under its Sub-Servicing  Agreement in all material respects,  or, if
there  has been a  material  default  in the  fulfillment  of such  obligations,
specifying  each such  default  known to such  officer and the nature and status
thereof, and (iv) whether it has received any notice regarding qualification, or
challenging  the  status,  of REMIC I, REMIC II or REMIC III as a REMIC from the
IRS or any other governmental agency or body; provided,  that each of the Master
Servicer and the Special Servicer shall not be required to cause the delivery of
such  Officer's  Certificate  until April 15 in any given year so long as it has
received written  confirmation  from the Depositor that a Report on Form 10-K is
not required to be filed in respect of the Trust Fund for the preceding calendar
year.

          SECTION 3.15. Annual Independent Public Accountants' Servicing Report.

          On or before March 15 of each year, beginning with March 15, 2000, the
Master  Servicer  and the  Special  Servicer  at  their  expense  shall  cause a
nationally  recognized  firm of  Independent  public  accountants  (who may also
render  other  services  to the Master  Servicer  or the  Special  Servicer,  as
applicable)  to furnish to the Trustee,  the  Depositor and each Rating Agency a
statement  to the  effect  that such firm has  examined  certain  documents  and
records  relating to the servicing of the Mortgage Loans under this Agreement or
the  servicing  of  mortgage   loans   similar  to  the  Mortgage   Loans  under
substantially  similar  agreements  for the  preceding  12  months  and that the
assertion  of  management  of  the  Master  Servicer  or  Special  Servicer,  as
applicable,  that it maintained an effective  internal  control  system over the
servicing of such  mortgage  loans is fairly  stated in all  material  respects,
based upon established criteria,  which statement meets the standards applicable
to accountant's reports intended for general distribution; provided that each of
the Master Servicer and the Special  Servicer shall not be required to cause the
delivery  of such  statement  until April 15 in any given year so long as it has
received written confirmation from the Depositor (a copy which shall be provided
to the Trustee)

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<PAGE>


that a Report on Form 10-K is not  required  to be filed in respect of the Trust
Fund for the preceding calendar year.

          SECTION 3.16.  Access to Certain Documentation.

          (a) The Master Servicer and the Special  Servicer shall provide to the
Trustee,   any   Certificateholders   that  are  federally   insured   financial
institutions,  the  Federal  Reserve  Board,  the  FDIC  and  the  OTS  and  the
supervisory agents and examiners of such boards and such  corporations,  and any
other  governmental  or  regulatory  body  to  the  jurisdiction  of  which  any
Certificateholder is subject, access to the documentation regarding the Mortgage
Loans required by applicable regulations of the Federal Reserve Board, FDIC, OTS
or any such  governmental  or regulatory  body,  such access being afforded only
upon  reasonable  request and during normal business hours at the offices of the
Master Servicer or the Special Servicer, as applicable.

          (b) Nothing in this Section 3.16 shall detract from the  obligation of
the Master Servicer or the Special Servicer to observe any applicable law or any
provisions of the Mortgage Loan Documents prohibiting  disclosure of information
with  respect to the  Borrowers or the  Mortgage  Loans,  and the failure of the
Master  Servicer or the Special  Servicer,  as applicable,  to provide access as
provided  in  this  Section  3.16  as a  result  of such  obligation  shall  not
constitute a breach of this Section 3.16.

          SECTION 3.17.  Title and Management of REO Properties.

          (a) In the event that title to any Mortgaged  Property is acquired for
the  benefit  of  Certificateholders  in  foreclosure  or by  deed  in  lieu  of
foreclosure,  the deed or  certificate of sale shall be taken in the name of the
Trustee,  or its nominee  (which  shall not  include the Master  Servicer or the
Special Servicer),  or a separate trustee or co-trustee,  on behalf of the Trust
Fund. The Special Servicer shall maintain  accurate records with respect to each
related  REO  Property  reflecting  the status of taxes,  assessments  and other
similar  items that are or may become a lien on such REO Property and the status
of insurance  premiums payable with respect thereto.  The Special  Servicer,  on
behalf of the Trust Fund, shall dispose of any REO Property within three taxable
years  after the close of the  taxable  year in which  the Trust  Fund  acquires
ownership of such REO Property (the "REO Grace  Period") for purposes of Section
860G(a)(8) of the Code, unless (i) the Special  Servicer,  on behalf of REMIC I,
has timely  applied  for and  received  an  extension  of such REO Grace  Period
pursuant to Sections  856(e)(3) and 860G(a)(8)(A) of the Code, in which case the
Special  Servicer  shall  sell such REO  Property  by the end of the  applicable
extension period or (ii) the Special Servicer seeks and subsequently receives an
Opinion of Counsel  (the cost of such  opinion  shall be advanced as a Servicing
Advance, unless it would be a Nonrecoverable Advance),  addressed to the Special
Servicer  and the  Trustee,  to the effect that the holding by the Trust Fund of
such REO Property  for an  additional  specified  period will not cause such REO
Property  to fail to qualify as  "foreclosure  property"  within the  meaning of
Section  860G(a)(8)  of the Code  (determined  without  regard to the  exception
applicable  for  purposes  of Section  860D(a) of the Code) at any time that any
Certificate is outstanding,  in which case the Special  Servicer shall sell such
REO Property by the end of such additional period, subject to any conditions set
forth in such Opinion of Counsel.  The Special Servicer,  on behalf of the Trust
Fund, shall dispose of any REO Property held by the Trust Fund prior to the

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last day of the period  (taking into account  extensions)  within which such REO
Property  is required  to be  disposed  of  pursuant  to the  provisions  of the
immediately  preceding  sentence in a manner  provided  under Section 3.18.  The
Special Servicer shall manage,  conserve,  protect and operate each REO Property
for the Certificateholders solely for the purpose of its disposition and sale in
a  manner  which  does  not  cause  such  REO  Property  to fail to  qualify  as
"foreclosure  property"  within the  meaning of Section  860G(a)(8)  of the Code
(determined  without regard to the exception  applicable for purposes of Section
860D(a)) of the Code or, except as  contemplated by Section  3.17(d),  result in
the  receipt by REMIC I of any "income  from  non-permitted  assets"  within the
meaning of Section  860F(a)(2)(B)  of the Code,  in an  Adverse  REMIC  Event in
respect of any of the REMICs or in an Adverse Grantor Trust Event.

          (b) The Special Servicer shall have full power and authority,  subject
only to the specific requirements and prohibitions of this Agreement (including,
Section 3.27),  to do any and all things in connection  with any REO Property as
are consistent with Servicing Standard, all on such terms and for such period as
the Special  Servicer deems to be in the best  interests of  Certificateholders,
and, in connection therewith, the Special Servicer shall agree to the payment of
management fees that are consistent with general market  standards.  The Special
Servicer  shall  segregate and hold all revenues  received by it with respect to
any REO Property  separate  and apart from its own funds and general  assets and
shall  establish  and  maintain  with  respect to any REO  Property a segregated
custodial  account (each, an "REO Account"),  each of which shall be an Eligible
Account and shall be entitled "Norwest Bank Minnesota,  National Association, as
Trustee,  in trust for  Holders of PNC  Mortgage  Acceptance  Corp.,  Commercial
Mortgage Pass-Through  Certificates,  Series 1999-CM1, REO Account." The Special
Servicer shall be entitled to any interest or investment  income earned on funds
deposited  in an REO  Account to the extent  provided  in  Section  3.7(b).  The
Special  Servicer  shall  deposit or cause to be  deposited  in the  related REO
Account  within one Business Day after  receipt all REO Proceeds  received by it
with respect to any REO Property (other than  Liquidation  Proceeds),  and shall
withdraw  therefrom  funds  necessary for the proper  operation,  management and
maintenance of such REO Property, including:

               (i) all  insurance  premiums  and ground  rents,  if any, due and
payable in respect of such REO Property;

               (ii) all real estate taxes and assessments in respect of such REO
Property and such other  Mortgaged  Properties that may result in the imposition
of a lien thereon; and

               (iii) all costs and expenses reasonable and necessary to protect,
maintain,  manage,  operate, repair and restore such REO Property and such other
Mortgaged Properties, including any property management fees.

          To the extent that such REO Proceeds are insufficient for the purposes
set forth in clauses (i) through (iii) above,  the Master Servicer shall make an
Advance  equal to the  amount  of such  shortfall  unless  the  Master  Servicer
determines,   in  its  good  faith  judgment,  that  such  Advance  would  be  a
Nonrecoverable  Advance.  The Master Servicer shall be entitled to reimbursement
of such Advances (with interest at the Advance Rate) made pursuant to the

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preceding sentence, to the extent permitted pursuant to Section 3.6. The Special
Servicer shall remit to the Master Servicer from each REO Account for deposit in
the Collection  Account on a monthly basis prior to the related  Remittance Date
the Net REO Proceeds received or collected from the related REO Property, except
that in determining  the amount of such Net REO Proceeds,  the Special  Servicer
may retain in such REO Account reasonable reserves for repairs, replacements and
necessary capital improvements and other related expenses.

          Notwithstanding the foregoing,  the Special Servicer shall not (unless
permitted pursuant to subsection (d) below):

               (i) permit the Trust Fund to enter into,  renew or extend any New
Lease if the New Lease, by its terms, will give rise to any income that does not
constitute Rents from Real Property;

               (ii) permit any amount to be  received  or accrued  under any New
Lease other than amounts that will constitute Rents from Real Property;

               (iv)  authorize or permit any  construction on any REO Property,
other than the repair or maintenance  thereof or the completion of a building or
other improvement thereon, and then only if more than 10% of the construction of
such building or other  improvement was completed  before default on the related
Mortgage Loan became imminent, all within the meaning of Section 856(e)(4)(B) of
the Code; or

               (v)  Directly  Operate or perform  any  construction  work on, or
allow any Person (other than an Independent  Contractor) to Directly  Operate or
perform any  construction  work on, any REO  Property  on, any date more than 90
days after its date of acquisition by the Trust Fund;

unless,  in any such case,  the Special  Servicer has  requested and received an
Opinion of Counsel  addressed to the Special  Servicer and the Trustee (the cost
of such  opinion  shall be advanced as a Servicing  Advance  unless such Advance
would be a  Non-recoverable  Advance)  to the effect  that such  action will not
cause such REO Property to fail to qualify as "foreclosure  property" within the
meaning of Section  860G(a)(8)  of the Code  (determined  without  regard to the
exception  applicable  for purposes of Section  860D(a) of the Code) at any time
that it is held by the Trust Fund,  in which case the Special  Servicer may take
such actions as are specified in such Opinion of Counsel.

          The Special Servicer shall be required to contract with an Independent
Contractor for the operation and  management of any REO Property  within 90 days
of the Trust Fund's acquisition  thereof (unless the Special Servicer shall have
provided  the  Trustee  with an  Opinion  of  Counsel  that  the  operation  and
management  of such REO Property  other than through an  Independent  Contractor
shall not cause such REO Property to fail to qualify as  "foreclosure  property"
within the meaning of Code Section  860G(a)(8))  (the cost of such opinion shall
be  advanced  as  a  Servicing   Advance,   unless  such  Advance   would  be  a
Non-recoverable Advance), provided that:


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               (i) the  terms  and  conditions  of any  such  contract  shall be
reasonable  and  customary  for the area and type of  property  and shall not be
inconsistent herewith;

               (ii) the terms and  conditions of any such contract shall reflect
an agreement reached at arm's length and shall be consistent with the provisions
of Treasury Regulation Section 1.856-4(b)(5);

               (iii) any such contract shall require,  or shall be  administered
to require, that the Independent  Contractor pay all costs and expenses incurred
in connection with the operation and management of such REO Property,  including
those  listed  above,  and remit all  related  revenues  (net of such  costs and
expenses) to the Special Servicer as soon as practicable,  but in no event later
than thirty days following the receipt  thereof by such  Independent  Contractor
but only to the extent  consistent  with  Section  856 of the Code and  Treasury
Regulation Section 1.856-4(b)(5);

               (iv) none of the provisions of this Section  3.17(b)  relating to
any such contract or to actions taken  through any such  Independent  Contractor
shall be deemed  to  relieve  the  Special  Servicer  of any of its  duties  and
obligations to the Trust Fund or the Trustee on behalf of the Certificateholders
with respect to the operation and management of any such REO Property; and

               (v) the Special  Servicer shall be obligated with respect thereto
to the same extent as if it alone were  performing all duties and obligations in
connection with the operation and management of such REO Property.

          The Special  Servicer  shall be  entitled to enter into any  agreement
with any Independent Contractor performing services for it related to its duties
and obligations  hereunder for  indemnification  of the Special Servicer by such
Independent  Contractor,  and nothing in this Agreement shall be deemed to limit
or modify such indemnification.

          (c) When and as  necessary,  the  Special  Servicer  shall send to the
Trustee a statement prepared by the Special Servicer setting forth the amount of
net income or net loss, as determined for federal income tax purposes, resulting
from the operation and  management of a trade or business on, the  furnishing or
rendering  of a  non-customary  service to the tenants of, or the receipt of any
other amount not  constituting  Rents from Real  Property in respect of, any REO
Property in accordance with Section 3.17(b).

          (d) The Special Servicer shall,  prior to acquisitions of title to any
Mortgaged Property,  review the operations of such property securing a defaulted
loan and  determine  the character of the income that the Trust would realize if
the Trust acquired title to such Mortgaged Property.  The Special Servicer shall
undertake  this analysis with a view to retaining the status of the REO Property
as foreclosure  property  under the REMIC  provisions  while  maximizing the net
after-tax REO Income received without materially adversely affecting the Special
Servicer's ability to sell such REO Property. The Special Servicer shall, in its
good  faith  and  reasonable  judgment,   and  as  it  deems  appropriate  after
consultation  with  counsel  knowledgeable  in such  matters  (the  cost of such
consultation shall be advanced as a Servicing Advance, unless such

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Advance would be a  Non-recoverable  Advance)  determine  which of the following
alternatives is preferred and commercially  feasible. The Special Servicer shall
avoid  subjecting the income from such Mortgaged  Property to tax as either "net
income from  foreclosure  property"  or a  "prohibited  transaction"  within the
meaning of the REMIC  Provisions (an "REO Tax") to the maximum  extent  possible
when evaluating the following alternative courses of action:

               (i)  Operate,   or  Directly  Operate,  as  defined  herein,  the
Mortgaged Property if none of the income would be subject to an REO tax; or

               (ii) Contract for operation of the Mortgaged  Property  through a
lease to another party, by contract with an Independent  Contractor who Directly
Operates  such  property  or such other  method  pursuant  to which the  Special
Servicer  would not Directly  Operate the Mortgaged  Property if the income from
the Mortgaged Property could otherwise be subject to a REO tax; or

               (iii)  Directly  Operate the  mortgaged  property if there are no
other  commercially  feasible means of operating such mortgaged  property as REO
Property  without  the  Trust  potentially  or  actually  incurring  an REO Tax;
provided,  however,  that the Special  Servicer  shall  consult with the Trustee
regarding the plan of operations,  the estimated income (and character  thereof)
derived therefrom, the estimated amount of taxes payable on such income and such
other  information as is necessary to make a reasoned judgment as to whether the
REO Property will remain a foreclosure  property and whether such plan is likely
to maximize the net after tax REO income to the Trust.

Neither  the  Special   Servicer  nor  the  Trustee   shall  be  liable  to  the
Certificateholders,  the Trust or the other  parties to this  Agreement  or each
other  for  errors  in  judgment  made in good  faith in the  exercise  of their
discretion  while  performing  their  respective   responsibilities  under  this
Section.

          (e) Promptly  following  any  acquisition  by the Trust Fund of an REO
Property,  the  Special  Servicer  shall  obtain (i) an update of any  appraisal
performed  pursuant to Section 3.23 which is more than 12 months old, or (ii) to
the extent that an appraisal has not been obtained pursuant to such Section,  an
appraisal of such REO Property by an  Independent  appraiser  familiar  with the
area in which such REO Property is located in order to determine the fair market
value of such REO Property and shall notify the Depositor and the Trustee of the
results of such  appraisal.  Any such appraisal shall be conducted in accordance
with MAI  standards  by an  appraiser  with at least 5 years  experience  in the
relevant  property type and in the jurisdiction in which the Mortgaged  Property
is located and the cost thereof shall be reimbursable as a Servicing Advance.

          SECTION 3.18.  Sale  of  Specially  Serviced  Mortgage  Loans  and REO
Properties.

          (a)  With  respect  to any  Specially  Serviced  Mortgage  Loan or REO
Property which the Special  Servicer has  determined to sell in accordance  with
Section 3.10 or otherwise,  the Special  Servicer  shall deliver to the Trustee,
each  of the  Rating  Agencies  and  the  Controlling  Class  Representative  an
Officer's Certificate to the effect that the Special Servicer has

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determined  to sell such  Specially  Serviced  Mortgage  Loan or REO Property in
accordance  with this Section 3.18.  The Special  Servicer will give the Trustee
and the Controlling Class  Representative  not less than 10 Business Days' prior
written notice of its intention to sell any Specially  Serviced Mortgage Loan or
REO Property. The Controlling Class Representative may, at its option, within 30
days after  receipt of such  notice,  purchase  (or  designate  an  Affiliate to
purchase) any such Specially  Serviced  Mortgage Loan or REO Property out of the
Trust  Fund at a cash  price  equal  to the  applicable  Repurchase  Price.  The
Repurchase  Price  for any  Specially  Serviced  Mortgage  Loan or REO  Property
purchased  under this Section  3.18(a)  shall be deposited  into the  Collection
Account,  and the Trustee,  upon receipt of an  Officer's  Certificate  from the
Master Servicer to the effect that such deposit has been made,  shall release or
cause to be released to the Controlling Class  Representative (or the designated
Affiliate thereof) the related Mortgage File, and shall execute and deliver such
instruments  of  transfer  or  assignment,   in  each  case  without   recourse,
representation  or  warranty  as  shall  be  provided  to it and are  reasonably
necessary to vest in the ownership of such  Mortgage  Loan or REO  Property.  In
connection  with any such  purchase,  the  Special  Servicer  shall  deliver the
related Servicing File to the Certificateholder effecting such purchase.

          (b) If the Controlling Class Representative (or a designated Affiliate
thereof) has not purchased any Specially  Serviced Mortgage Loan or REO Property
described in the first sentence of Section  3.18(a) within 30 days of its having
received  notice in respect  thereof  pursuant to Section  3.18(a)  above or has
specifically  waived in writing its right to purchase  such  Specially  Serviced
Mortgage  Loan or REO Property,  then either the Special  Servicer or the Master
Servicer, in that order, may, at its option, within 30 days after the earlier of
the  expiration  of such 30 day  period  or  receipt  of the  Controlling  Class
Representative's  written  waiver  of such  right,  purchase  (or  designate  an
Affiliate  thereof to purchase)  such  Mortgage  Loan or REO Property out of the
Trust Fund at a cash price equal to the Repurchase  Price.  The Repurchase Price
for any such Mortgage Loan or REO Property  purchased under this Section 3.18(b)
shall be deposited into the Collection Account, and the Trustee, upon receipt of
an  Officer's  Certificate  from the Master  Servicer  to the  effect  that such
deposit  has been  made,  shall  release or cause to be  released  to the Master
Servicer or the Special  Servicer  (or the  designated  Affiliate  thereof),  as
applicable,  the related  Mortgage  File,  and shall  execute  and deliver  such
instruments  of  transfer  or  assignments,   in  each  case  without  recourse,
representation  or  warranty  as  shall  be  provided  to it and are  reasonably
necessary  to  vest in the  Master  Servicer  or the  Special  Servicer  (or the
designated  Affiliate  thereof),  as applicable,  the ownership of such Mortgage
Loan or REO  Property.  In  connection  with any  such  purchase  by the  Master
Servicer,  the Special Servicer shall deliver the related  Servicing File to the
Master Servicer.

          (c) Subject to Section 3.27, the Special Servicer may offer to sell to
any Person (including the Depositor,  the Master Servicer,  the Special Servicer
and the Controlling Class  Representative)  any Specially Serviced Mortgage Loan
or REO Property not otherwise  purchased  pursuant to Section 3.18(a) or 3.18(b)
if and when the  Special  Servicer  determines,  consistent  with the  Servicing
Standard,  that  such a sale  would be in the  best  economic  interests  of the
Certificateholders  (as a collective  whole).  The Special Servicer shall notify
the Controlling  Class  Representative at least 10 Business Days before offering
to sell any Specially  Serviced  Mortgage Loan or REO Property  pursuant to this
Section 3.18(c).  Such offer shall be made in a commercially  reasonable  manner
(which, for purposes hereof, includes an offer to sell

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without  representation or warranty other than customary warranties of title and
condition,  if liability for breach  thereof is limited to recourse  against the
Trust),  but  shall,  in any  event,  so offer to sell such  Specially  Serviced
Mortgage  Loan or REO Property no later than the time  determined by the Special
Servicer  to be  sufficient  to  result in the sale of such  Specially  Serviced
Mortgage Loan or REO Property  within the period  specified in Section  3.17(a).
The Special  Servicer  shall  deliver such  Officer's  Certificate  and give the
Trustee not less than ten Business Days prior written notice of its intention to
sell such Specially  Serviced  Mortgage Loan or REO Property,  in which case the
Special  Servicer  shall  accept  any offer  received  from any  Person  that is
determined  by the Special  Servicer to be a fair cash price,  as  determined in
accordance with Section 3.18(b),  for such Specially  Serviced  Mortgage Loan or
REO  Property if the offeror is a Person  other than the Special  Servicer or an
Affiliate  thereof,  or is  determined  to be such a price by the Trustee if the
offeror is the Special Servicer or an Affiliate thereof; provided, however, that
the Trustee  shall be entitled to engage an  Independent  appraiser to determine
whether the offer is a fair cash price, the cost of which shall be advanced as a
Servicing  Advance,  unless such  Servicing  Advance would be a  Non-recoverable
Advance;  and provided,  further,  that any offer by an Interested Person in the
amount  of the  Repurchase  Price  shall  be  deemed  to be a fair  cash  price.
Notwithstanding  anything  to the  contrary  herein,  neither the Trustee in its
individual capacity nor any of its Affiliates, may make an offer or purchase any
Specially Serviced Mortgage Loan or any REO Property pursuant hereto.

          In addition, in the event that the Special Servicer receives more than
one fair  offer with  respect to any  Specially  Serviced  Mortgage  Loan or REO
Property,  the Special Servicer may accept an offer that is not the highest fair
cash offer if it determines,  in accordance  with the Servicing  Standard,  that
acceptance   of  such   offer   would   be  in  the   best   interests   of  the
Certificateholders (for example, if the prospective buyer making the lower offer
is  more  likely  to  perform  its  obligations,  or the  terms  offered  by the
prospective buyer making the lower cash offer are more favorable).  In the event
that the Special  Servicer  determines with respect to any REO Property that the
offers  being made with  respect  thereto are not in the best  interests  of the
Certificateholders  and  that the end of the REO  Grace  Period  referred  to in
Section  3.17(a) with respect to such REO Property is  approaching,  the Special
Servicer  shall  seek an  extension  of such  REO  Grace  Period  in the  manner
described in Section 3.17(a); provided, however, that the Special Servicer shall
use its best efforts in accordance with the Servicing Standard,  to sell any REO
Property no later than the day prior to the Determination Date immediately prior
to the Rated Final Distribution Date.

          (d) In determining  whether any offer received represents a fair price
for any  Specially  Serviced  Mortgage  Loan or any REO  Property,  the  Special
Servicer or the Trustee may  conclusively  rely on the opinion of an Independent
appraiser  or other  expert  in real  estate  matters  retained  by the  Special
Servicer  or the  Trustee,  the cost of which  shall be  advanced as a Servicing
Advance,  unless such Servicing Advance would be a Non-recoverable  Advance.  In
determining  whether  any  offer  constitutes  a fair  price  for any  Specially
Serviced Mortgage Loan or any REO Property,  the Special Servicer or the Trustee
(or, if applicable,  such appraiser) shall take into account,  and any appraiser
or other expert in real estate matters shall be instructed to take into account,
the appraisal obtained pursuant to Section 3.23 and, as applicable,  among other
factors,  the period and amount of any  delinquency on such  Specially  Serviced
Mortgage Loan, the physical (including  environmental)  condition of the related
Mortgaged Property or such REO

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Property,  the state of the local  economy and the Trust  Fund's  obligation  to
dispose of any REO Property within the time period specified in Section 3.17(a).

          (e) Subject to the  provisions of Section 3.17,  the Special  Servicer
shall act on behalf of the Trust Fund in negotiating and taking any other action
necessary or appropriate in connection  with the sale of any Specially  Serviced
Mortgage Loan or REO Property,  including the collection of all amounts  payable
in connection  therewith.  Any sale of a Specially Serviced Mortgage Loan or any
REO Property shall be without recourse to, or representation or warranty by, the
Trustee, the Depositor,  the Master Servicer,  the Special Servicer or the Trust
Fund (except that any contract of sale and assignment  and conveyance  documents
may contain  customary  warranties of title and  condition,  so long as the only
recourse  for  breach  thereof  is to the  Trust  Fund),  and,  if such  sale is
consummated in accordance  with the duties of the Special  Servicer,  the Master
Servicer, the Depositor and the Trustee pursuant to the terms of this Agreement,
no such Person who so  performed  shall have any  liability to the Trust Fund or
any  Certificateholder  with respect to the purchase price therefor  accepted by
the Special Servicer or the Trustee.

          (f) Net  Liquidation  Proceeds  related  to any  such  sale  shall  be
promptly,  and in any event within one Business Day following  receipt  thereof,
deposited in the Collection Account in accordance with Section 3.5(a)(iv).

          SECTION 3.19.  Inspections.

          Commencing in 2000, the Master Servicer (or, with respect to Specially
Serviced Mortgage Loans and REO Properties,  the Special Servicer) shall inspect
or cause to be inspected (at its own expense) each  Mortgaged  Property at least
once every two years;  provided,  however if the related Mortgage Loan (i) has a
then current principal  balance of at least  $2,000,000,  or (ii) is a Specially
Serviced  Mortgage Loan, then in each such case the related  Mortgaged  Property
will be  inspected at least once every year.  The Special  Servicer may elect at
its option and  expense to assume the  obligation  to inspect  any or all of the
Mortgage  Loans  required to be  inspected  by the Master  Servicer.  The annual
inspections  provided  for above  will be done at the  expense  of the  servicer
performing the inspection.

          In addition, the Special Servicer shall inspect any Mortgaged Property
if the related Borrower is 60 or more days delinquent  (without giving effect to
any grace  period  permitted  by the  related  Note) in the payment of a Monthly
Payment or other  obligation.  If the last annual  inspection was performed more
than nine months  prior to the date of such  inspection,  the  Special  Servicer
shall perform the  inspection  at its expense.  Otherwise,  the Master  Servicer
shall pay the cost of any such  inspection as a Servicing  Advance,  unless such
Advance would be a Non-recoverable Advance.

          The Master  Servicer  and the Special  Servicer  shall each prepare or
cause to be prepared  as soon as  reasonably  possible a written  report of each
such  inspection  and shall deliver a copy of such report to the Trustee and the
Controlling Class Representative within 15 days after the preparation thereof.

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          SECTION 3.20.  Available Information and Notices.

          The Master  Servicer or the Special  Servicer,  if  applicable,  shall
promptly  give notice or report to the  Controlling  Class  Representative,  the
Trustee and each Rating Agency of any  occurrence  known to it with respect to a
Mortgage Loan or REO Property that the Master  Servicer or the Special  Servicer
determines,  in accordance  with the Servicing  Standard,  would have a material
effect on such  Mortgage  Loan or REO  Property,  which notice shall  include an
explanation  as to the  reason  for  such  material  effect  (provided  that any
extension  of the term of any  Mortgage  Loan shall be deemed to have a material
effect).

          None of the  Trustee,  the Master  Servicer  and the Special  Servicer
shall  be  responsible  for the  accuracy  or  completeness  of any  information
supplied to it by a Borrower or a third party for  inclusion  in any such notice
or in any other  report or  information  furnished  or  provided  by the  Master
Servicer, the Special Servicer or the Trustee hereunder.

          In addition to the other reports and  information  made  available and
distributed  to the Depositor,  the Placement  Agents,  the Trustee,  the Rating
Agencies,   the  Controlling  Class  Representative  or  the  Certificateholders
pursuant to other  provisions  of this  Agreement,  the Master  Servicer and the
Special  Servicer shall, in accordance with such reasonable rules and procedures
as it may adopt (which may include the requirement  that an agreement  governing
the availability,  use and disclosure of such information, and which may provide
indemnification  to the Master  Servicer or the Special  Servicer as applicable,
for any liability or damage that may arise therefrom,  be executed to the extent
the Master Servicer or the Special Servicer, as applicable, deems such action to
be necessary or  appropriate),  also make available any information  relating to
the Mortgage Loans, the Mortgaged  Properties or the Borrowers for review by the
Depositor,  the Rating  Agencies,  the  Placement  Agents,  the  Trustee and the
Controlling Class Representative.  The Master Servicer and the Special Servicer,
as the case may be, will also make such information available to any Person that
certifies it is a Certificateholder,  potential  Certificateholder,  Certificate
Owner or potential Certificate Owner.

          The  Trustee  shall  also  make  available  at its  offices  primarily
responsible for administration of the Trust Fund, upon reasonable advance notice
and  during  normal  business  hours,  for review by the  Depositor,  the Rating
Agencies,  the  Controlling  Class  Representative,   any  Certificateholder  or
Certificate Owner, the Placement Agents, any Person identified to the Trustee by
a  Certificateholder  or  Certificate  Owner as a  prospective  transferee  of a
Certificate or a beneficial  interest  therein and any other Persons to whom the
Trustee  believes such disclosure is appropriate,  the following items: (i) this
Agreement, (ii) all monthly statements to Certificateholders delivered since the
Closing  Date  pursuant to Section  4.4(a),  (iii) all annual  statements  as to
compliance  delivered to the Trustee and the Depositor pursuant to Section 3.14,
(iv) all annual  Independent  accountants'  reports delivered to the Trustee and
the  Depositor  pursuant to Section  3.15,  and (v) any  reports or  information
relating to the Mortgage Loans, the Mortgaged  Properties or the Borrowers which
the Trustee has received from the Master Servicer or the Special  Servicer.  The
Trustee shall make available at its offices during normal  business  hours,  for
review by the Depositor,  the Placement Agents, the Master Servicer, the Special
Servicer,  the  Rating  Agencies,  the  Controlling  Class  Representative,  any
Certificateholder or

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Certificate  Owner, any Person identified to the Trustee by a  Certificateholder
or  Certificate  Owner  as  a  prospective  transferee  of  a  Certificate  or a
beneficial  interest  therein and any other Persons to whom the Trustee believes
such disclosure is appropriate,  the following items to the extent received from
the Master Servicer or the Special Servicer,  as applicable:  (i) the inspection
reports prepared by or on behalf of the Master Servicer or the Special Servicer,
as  applicable,  in connection  with the property  inspections  conducted by the
Master  Servicer or the Special  Servicer,  as  applicable,  pursuant to Section
3.19, (ii) any and all  modifications,  waivers and amendments of the terms of a
Mortgage  Loan entered into by the Master  Servicer or the Special  Servicer and
(iii) any and all Officer's  Certificates  and other  evidence  delivered to the
Trustee and the Depositor to support the Master  Servicer's  determination  that
any Advance  was, or if made would be, a  Nonrecoverable  Advance,  in each case
except  to the  extent  doing  so is  prohibited  by  applicable  laws or by any
documents  related to a Mortgage  Loan.  Copies of any and all of the  foregoing
items shall be available from the Master  Servicer,  the Special Servicer or the
Trustee, as applicable,  upon request (subject to the exception in the preceding
sentence).  The Master  Servicer,  the Special Servicer and the Trustee shall be
permitted to require  payment (other than from any Rating Agency,  the Placement
Agents and the Controlling  Class  Representative)  of a sum sufficient to cover
the  reasonable  costs and  expenses  incurred by it in  providing  copies of or
access to any information requested in accordance with the previous sentence.

          Within 15 days after each  Distribution  Date,  the Trustee shall file
with the  Commission  via the  Electronic  Data  Gathering and Retrieval  System
(EDGAR), a Form 8-K with a copy of the statement to the  Certificateholders  for
such  Distribution  Date as an exhibit  thereto.  Prior to January 30, 2000, the
Trustee shall file a Form 15 Suspension  Notification  with respect to the Trust
Fund, if applicable,  unless the Depositor requests the Trustee to not make such
filing.  Prior to March  30,  2000,  the  Trustee  shall  file a Form  10-K,  in
substance conforming to industry standards,  with respect to the Trust Fund. The
Depositor  hereby  grants to the Trustee a limited  power of attorney to execute
and file each such document on behalf of the  Depositor.  Such power of attorney
shall  continue  until either the earlier of (i) receipt by the Trustee from the
Depositor  of  written  termination  of such  power  of  attorney  and  (ii) the
termination of the Trust Fund. The Depositor  agrees to promptly  furnish to the
Trustee, from time to time upon request, such further information,  reports, and
financial  statements  within  its  control  related to this  Agreement  and the
Mortgage Loans as the Trustee  reasonable deems  appropriate to prepare and file
all  necessary   reports  with  the  Commission.   The  Trustee  shall  have  no
responsibility  to file any items  other than those  specified  in this  section
unless  specifically  requested and necessary for compliance  with the rules and
regulations  of the  Commission.  The Trustee  shall have no  responsibility  to
determine  whether  or not any  filing  may be  required  and shall not have any
responsibility  to review or confirm in any way the accuracy or the  sufficiency
of the contents of any such filing.  The Depositor  shall have the right to file
any additional reports,  statements or filings with the Commission that it deems
necessary or appropriate.

          SECTION 3.21.  Reserve Accounts; Letters of Credit.

          The  Master   Servicer  shall   administer  each  Reserve  Account  in
accordance with the related Mortgage Loan Documents.


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<PAGE>


          The Master Servicer shall maintain,  administer and enforce any letter
of credit  included in the Mortgage  Files in accordance  with its terms and the
terms of the other related Mortgage Loan Documents.  The Trustee shall cooperate
with the Master Servicer in connection with such administration of any letter of
credit.

          SECTION 3.22.  Servicing Advances.

          (a) The  Master  Servicer  (or,  to the  extent  provided  in  Section
3.22(b),  the Trustee)  shall make any  Servicing  Advances as and to the extent
otherwise  required  pursuant to the terms  hereof.  For purpose of  calculating
distributions  to  the  Certificateholders,  Servicing  Advances  shall  not  be
considered   to  increase  the   principal   balance  of  any   Mortgage   Loan,
notwithstanding that the terms of such Mortgage Loan so provide.

          (b) The  Master  Servicer  shall  notify  the  Trustee  and the Rating
Agencies in writing  promptly  upon,  and in any event  within one  Business Day
after,  becoming aware that it will be financially  unable to make any Servicing
Advance  required to be made  pursuant to the terms  hereof,  and in  connection
therewith,  shall set forth in such notice the amount of such Servicing Advance,
the Person to whom it should be paid, and the  circumstances and purpose of such
Servicing Advance,  and shall set forth therein information and instructions for
the payment of such Servicing Advance, and, on the date specified in such notice
for the payment of such Servicing  Advance,  or, if no such date is specified or
such date has already  occurred,  then promptly (or, in any event,  within three
Business Days)  following such notice,  the Trustee shall pay the amount of such
Servicing Advance in accordance with such information and instructions.

          (c)  Notwithstanding  anything  herein to the  contrary,  neither  the
Master  Servicer nor the Trustee shall be obligated to make a Servicing  Advance
as to any Mortgage  Loan or REO Property if the Master  Servicer or the Trustee,
as applicable,  determines  that such  Servicing  Advance,  if made,  would be a
Nonrecoverable Advance. The Trustee shall be entitled to rely, conclusively,  on
any  determination  by the Master  Servicer that a Servicing  Advance,  if made,
would be a Nonrecoverable  Advance. The Trustee, in determining whether or not a
Servicing Advance previously made is, or a proposed Servicing Advance,  if made,
would be, a  Nonrecoverable  Advance shall make such  determination  in its good
faith judgment.

          (d) The Master  Servicer and/or the Trustee,  as applicable,  shall be
entitled to, and the Master  Servicer  hereby  covenants  and agrees to promptly
seek and effect, the reimbursement of Servicing Advances to the extent permitted
pursuant to Section  3.6(a)(ii)  of this  Agreement,  together  with any related
Advance  Interest  Amount in respect of such  Servicing  Advances  (pursuant  to
Section 3.6(a)(iii)).

          SECTION 3.23.  Appraisal Reductions.

          (a) Within 60 days after the Special  Servicer  receives  notice or is
otherwise aware of an Appraisal  Reduction  Event, the Special Servicer shall be
required to obtain an Updated Appraisal of the related Mortgaged Property or REO
Property;  provided  that if the Special  Servicer had  completed or obtained an
Updated  Appraisal  within the  immediately  preceding  12 months,  the  Special
Servicer may rely on such Updated Appraisal and shall have no

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<PAGE>


duty to prepare a new Updated  Appraisal,  unless such reliance  would not be in
accordance with the Servicing  Standard.  The cost of any such Updated Appraisal
if not an internal valuation  performed by the Special Servicer shall be paid by
the Master  Servicer as a Servicing  Advance,  unless  such  Advance  would be a
Nonrecoverable  Advance.  If no Updated  Appraisal has been  obtained  within 12
months prior to the first  Distribution Date on or after an Appraisal  Reduction
Event has occurred,  the Special Servicer will be required to estimate the value
of the related  Mortgaged  Property or REO  Property  (the  "Special  Servicer's
Appraisal  Reduction  Estimate")  and such estimate will be used for purposes of
determining the Appraisal Reduction.

          (b) The Master  Servicer,  based on the Updated  Appraisal  or Special
Servicer's  Appraisal Reduction Estimate provided to it by the Special Servicer,
shall  calculate  any  Appraisal  Reduction.   If  the  Appraisal  Reduction  is
calculated using the Special Servicer's  Appraisal Reduction  Estimate,  then on
the  first  Distribution  Date  occurring  after  the  delivery  of the  Updated
Appraisal,  the  Master  Servicer  will be  required  to  adjust  the  Appraisal
Reduction to take into account the Updated Appraisal  (regardless of whether the
Updated  Appraisal  is higher or lower  than the  Special  Servicer's  Appraisal
Reduction Estimate).

          (c) Annual updates of such Updated  Appraisal will be obtained  during
the continuance of an Appraisal Reduction Event. The cost of such annual updates
shall  be  paid  as  a  Servicing  Advance,  unless  such  Advance  would  be  a
Nonrecoverable Advance. In addition, the Controlling Class Representative may at
any time  request the Special  Servicer  to obtain an Updated  Appraisal  at the
Controlling Class  Representative's  expense.  Each time an Updated Appraisal is
obtained,  the Appraisal Reduction will be adjusted by the Master Servicer based
on such  Updated  Appraisal.  Any  Updated  Appraisal  obtained  by the  Special
Servicer  pursuant to this section shall be delivered by the Special Servicer to
the  Master  Servicer,  and the  Master  Servicer  shall  deliver  such  Updated
Appraisal to the Trustee and the Controlling Class Representative within 15 days
of receipt by the Master  Servicer of such  Updated  Appraisal  from the Special
Servicer. Upon written request, the Trustee shall provide such Updated Appraisal
to any Holder of the Privately Offered Certificates. An Appraisal Reduction will
be eliminated  (i) upon payment in full or  liquidation of any Mortgage Loan for
which an Appraisal  Reduction  has been  determined or (ii) if the Mortgage Loan
becomes a Corrected  Mortgage  Loan and the  Borrower  makes  three  consecutive
Monthly Payments thereafter.

          SECTION 3.24.  Transfer of    Servicing  Between  Master  Servicer and
Special Servicer; Record Keeping.

          (a) Upon  determining  that any  Mortgage  Loan has become a Specially
Serviced  Mortgage  Loan,  the Master  Servicer  shall  immediately  give notice
thereof,  together  with a copy of the  related  Mortgage  File,  to the Special
Servicer (with a copy of the notice to the Controlling Class Representative) and
the Master  Servicer shall use its best efforts to provide the Special  Servicer
with  all   information,   documents  (but  excluding  the  original   documents
constituting  such  Mortgage  File)  and  records   (including   records  stored
electronically on computer tapes,  magnetic discs and the like) relating to such
Mortgage Loan and reasonably  requested by the Special  Servicer to enable it to
assume its duties  hereunder  with  respect  thereto  without  acting  through a
Sub-Servicer.  The Master Servicer shall use its best efforts to comply with the
preceding  sentence  within five  Business  Days of the date such  Mortgage Loan
became a

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<PAGE>


Specially  Serviced  Mortgage  Loan and in any event  shall  continue  to act as
Master  Servicer  and  administrator  of such  Mortgage  Loan until the  Special
Servicer has commenced the  servicing of such Mortgage  Loan,  which shall occur
upon the  receipt by the  Special  Servicer of the  information,  documents  and
records  referred to in the  preceding  sentence.  With respect to each Mortgage
Loan that becomes a Specially  Serviced Mortgage Loan, the Master Servicer shall
instruct  the related  Borrower to continue to remit all  payments in respect of
such Mortgage Loan to the Master  Servicer.  If Midland  ceases to be the Master
Servicer or the Special  Servicer,  Midland and the successor Master Servicer or
Special Servicer, as applicable,  may agree that,  notwithstanding the preceding
sentence,  with respect to each Mortgage Loan that becomes a Specially  Serviced
Mortgage Loan, the Master Servicer shall instruct the related  Borrower to remit
all payments in respect of such Mortgage Loan to the Special Servicer,  provided
that the payee in respect of such payments shall remain the Master Servicer.

          Upon  determining  that no event has occurred and is  continuing  with
respect to a Mortgage  Loan that  causes  such  Mortgage  Loan to be a Specially
Serviced  Mortgage Loan,  the Special  Servicer  shall  immediately  give notice
thereof to the Master  Servicer and upon giving such notice,  such Mortgage Loan
shall  cease to be a  Specially  Serviced  Mortgage  Loan  pursuant to the first
proviso to the  definition  of Specially  Serviced  Mortgage  Loan,  the Special
Servicer's  obligation  to service such  Mortgage  Loan shall  terminate and the
obligations of the Master  Servicer to service and administer such Mortgage Loan
as a Mortgage Loan that is not a Specially  Serviced Mortgage Loan shall resume.
In addition,  if the related Borrower has been instructed,  pursuant to the last
sentence of the preceding  paragraph,  to make payments to the Special Servicer,
upon such  determination,  the Special  Servicer shall instruct such Borrower to
remit  all  payments  in  respect  of such  Mortgage  Loan  that is no  longer a
Specially Serviced Mortgage Loan directly to the Master Servicer.

          (b) In servicing any Specially  Serviced  Mortgage  Loan,  the Special
Servicer shall provide to the Trustee originals of documents included within the
definition of "Mortgage File" for inclusion in the related Mortgage File (to the
extent such documents are in the possession of the Special  Servicer) and copies
of any additional  related Mortgage Loan information,  including  correspondence
with the related Borrower,  and the Special Servicer shall provide copies of the
foregoing to the Master Servicer.

          (c) Not later than the Business Day  preceding  each date on which the
Master  Servicer  is  required  to furnish a report  under  Section  3.13 to the
Trustee,  the Special  Servicer  shall deliver to the Master  Servicer a written
statement describing,  on a Mortgage  Loan-by-Mortgage Loan basis, the amount of
all payments on account of interest received on each Specially Serviced Mortgage
Loan;  the amount of all payments on account of principal,  including  Principal
Prepayments,  on each Specially  Serviced Mortgage Loan; the amount of Insurance
Proceeds  and  Liquidation  Proceeds  received  with  respect to each  Specially
Serviced  Mortgage Loan; and the amount of net income or net loss, as determined
for  management  of a trade or business on, or the  furnishing or rendering of a
non-customary  service to the  tenants  of, each REO  Property  that  previously
secured a Specially  Serviced  Mortgage  Loan, in each case in  accordance  with
Section 3.17.


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<PAGE>


          (d)  Notwithstanding  the provisions of the preceding  subsection (c),
the Master Servicer shall maintain  ongoing payment records with respect to each
of the Specially  Serviced Mortgage Loans and shall provide the Special Servicer
with any information  reasonably required by the Special Servicer to perform its
duties  under this  Agreement.  The Special  Servicer  shall  provide the Master
Servicer  with any  information  reasonably  required by the Master  Servicer to
perform its duties under this Agreement.

          (e) No later than 30 days after a transfer of  servicing  described in
the preceding  paragraph for a Mortgage Loan, the Special Servicer shall deliver
to each Rating Agency and the  Controlling  Class  Representative  a report (the
"Asset  Status  Report")  with  respect to such  Mortgage  Loan and the  related
Mortgaged  Property.  Such Asset  Status  Report  shall set forth the  following
information to the extent reasonably determinable:

               (i)  summary of the status of such  Specially  Serviced  Mortgage
Loan and any negotiations with the related Borrower;

               (ii) a discussion of the legal and  environmental  considerations
reasonably  known  to  the  Special  Servicer,  consistent  with  the  Servicing
Standard,  that are  applicable  to the exercise of remedies as aforesaid and to
the  enforcement of any related  guaranties or other  collateral for the related
Mortgage Loan and whether outside legal counsel has been retained;

               (iii)  the  most  current  rent  roll  and  income  or  operating
statement available for the related Mortgaged Property;

               (iv) the Special Servicer's recommendations on how such Specially
Serviced  Mortgage Loan might be returned to  performing  status and returned to
the Master Servicer for regular servicing or otherwise realized upon;

               (v) the appraised value of the Mortgaged  Property  together with
the assumptions used in the calculation thereof; and

               (vi)  such  other  information  as  the  Special  Servicer  deems
relevant in light of the Servicing Standard.

          SECTION 3.25.  Adjustment of  Servicing  Compensation  in  Respect  of
Prepayment Interest Shortfalls.

               The Master  Servicer  shall deliver to the Trustee for deposit in
the  Collection   Account  on  each  Remittance  Date,   without  any  right  of
reimbursement therefor, an amount equal to the lesser of (i) the excess, if any,
of all Prepayment Interest Shortfalls over all Prepayment Interest Excesses,  in
each case  resulting  from  Principal  Prepayments  received  in  respect of the
Mortgage  Pool during the most recently  ended  Collection  Period,  and (ii) an
amount equal to the aggregate Stated Principal Balance of the Mortgage Loans for
which the  Master  Servicer  has  received  its  Master  Servicing  Fee for such
Distribution Date multiplied by 1/12th of the Minimum Master Servicing Fee Rate.


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<PAGE>


          SECTION 3.26.  Controlling Class Representative; Elections.

          (a) In accordance  with Section  3.26(c),  the Holders of Certificates
representing  more  than  50%  of  the  aggregate  Certificate  Balance  of  the
Controlling Class shall be entitled to elect a controlling class  representative
(the "Controlling Class Representative") with the rights and powers set forth in
this  Agreement  (including  Section 3.27).  An election of a Controlling  Class
Representative  may also be held upon the  resignation  or removal of any Person
acting as Controlling Class Representative.  If at any time (including as of the
Closing  Date),  the  Holders  of the  Controlling  Class  have  not  elected  a
Controlling Class Representative,  the Controlling Class Representative shall be
the Holder owning the largest  Percentage  Interest in the Controlling Class. No
appointment of any Person as a Controlling Class Representative  (except for the
initial Controlling Class  Representative)  shall be effective until such Person
provides  the  Trustee,  the  Depositor,  the Master  Servicer  and the  Special
Servicer with written  confirmation  of its acceptance of such  appointment,  an
address and telecopy number for the delivery of notices and other correspondence
and a list of officers or employees of such Person with whom the parties to this
Agreement may deal (including their names,  titles,  work addresses and telecopy
numbers).

          (b) At the  request of the  Holders of  Certificates  representing  at
least 50% of the aggregate  Certificate  Balance of the Controlling  Class,  the
Trustee shall call a meeting of the Holders of the Controlling Class for purpose
of electing a Controlling Class  Representative.  Notice of the meeting shall be
mailed  or  delivered  by the  Trustee  to each  Holder of  Certificates  of the
Controlling  Class not less than 10 nor more than 60 days prior to the  meeting.
The notice shall state the place and the time of the meeting,  which may be held
by telephone.  Holders of Certificates  representing a majority of the aggregate
Certificate  Balance of the Controlling Class,  present in person or represented
by proxy,  shall  constitute a quorum for the nomination of a Controlling  Class
Representative.  At the  meeting,  each Holder shall be entitled to nominate one
Person to act as Controlling Class  Representative.  The Trustee shall cause the
election of the Controlling  Class  Representative to be held as soon thereafter
as is reasonably practicable.

          (c) Each  Holder of  Certificates  of the  Controlling  Class shall be
entitled to vote in each election of the Controlling Class  Representative.  The
voting in each  election of the  Controlling  Class  Representative  shall be in
writing mailed,  telecopied,  delivered or sent by courier and actually received
by the  Trustee  on or  prior  to the date of such  election.  Immediately  upon
receipt by the Trustee of votes (which have not been rescinded) from the Holders
of Certificates  representing more than 50% of the aggregate Certificate Balance
of the Controlling  Class which are cast for a single Person,  such Person shall
be, upon such Person's  acceptance,  the Controlling Class  Representative.  The
Trustee shall act as judge of each  election and,  absent  manifest  error,  the
determination of the results of any election by the Trustee shall be conclusive.
Notwithstanding  any other provisions of this Section 3.26, the Trustee may make
such reasonable regulations as it may deem advisable for any election.

          (d) The Controlling Class Representative may be removed at any time by
the written  vote,  copies of which must be  delivered  to the  Trustee,  of the
Holders  of the  Certificates  representing  more  than  50%  of  the  aggregate
Certificate Balance of the Controlling Class.


                                      109
<PAGE>


          (e)  For  purposes  of  electing  or  removing  a  Controlling   Class
Representative, Certificates of the Controlling Class held by the Depositor, the
Master Servicer or the Special Servicer or by any Affiliate of any of them shall
be taken into account with the same force and effect as if any other Person held
such Certificates.

          SECTION 3.27. Appointment  of  Special Servicer; Duties of Controlling
Class Representative.

          (a) Midland  Loan  Services,  Inc. is hereby  appointed as the initial
Special Servicer hereunder.

          (b) The Controlling Class  Representative  shall be entitled to direct
the Special Servicer (and the Master Servicer solely with respect to clause (ii)
below) with respect to the following  actions of the Special  Servicer or Master
Servicer, as applicable, and subject to Section 3.27(c), the Special Servicer or
the Master  Servicer,  as applicable,  shall not be permitted to take any of the
following actions unless the Controlling Class  Representative has approved such
action in writing  within 10 Business Days of having been  notified  thereof and
having been  provided with all  reasonably  requested  information  with respect
thereto  (provided  that if written  notice has not been received by the Special
Servicer or the Master  Servicer,  as applicable,  within 10 Business Days, then
the  Controlling  Class  Representative's  approval shall be deemed to have been
given):

               (i) any  foreclosure  upon or  comparable  conversion  (which may
include acquisitions of an REO Property) of the ownership of properties securing
such of the  Specially  Serviced  Mortgage  Loans as come into and  continue  in
default;

               (ii)  any  material  amendment,  waiver  or  modification  of any
Mortgage Loan and any  amendment,  waiver or  modification  (including,  without
limitation, extensions), of any term of a Specially Serviced Mortgage Loan;

               (iii)  any  proposed  sale of a  defaulted  Mortgage  Loan or REO
Property  (other  than in  connection  with the  termination  of the Trust  Fund
pursuant to Section 9.1);

               (iv) any acceptance of a discounted payoff;

               (v) any  determination  to bring an REO Property into  compliance
with applicable  environmental laws or to otherwise address Hazardous  Materials
located at an REO Property;

               (vi) any release of collateral (other than in accordance with the
terms of, or upon satisfaction of, a Mortgage Loan);

               (vii) any acceptance of substitute or additional collateral for a
Mortgage Loan, other than in accordance with the terms of the Mortgage Loan;

               (viii)  any  waiver of a  "due-on-sale"  or  "due-on-encumbrance"
clause in any Mortgage Loan; and


                                      110
<PAGE>


               (ix)  any  acceptance  of an  assumption  agreement  releasing  a
borrower from liability under a Mortgage Loan.

               In addition,  subject to Section 3.27(c),  the Controlling  Class
Representative  may direct the  Special  Servicer  to take,  or to refrain  from
taking,  such  other  actions  as  Controlling  Class  Representative  may  deem
advisable.  Upon  reasonable  request,  the Special  Servicer  shall provide the
Controlling Class  Representative with any information in the Special Servicer's
possession  with respect to such matters,  including,  without  limitation,  its
reasons  for  determining  to  take  a  proposed  action;   provided  that  such
information shall also be provided,  in a written format, to the Trustee and the
Master Servicer.

          (c)  Notwithstanding  anything herein to the contrary,  (i) no advice,
direction or approval rights from or by the Controlling Class Representative, as
contemplated by Section  3.27(b),  may (and the Special  Servicer and the Master
Servicer  shall ignore and act without  regard to any such advice,  direction or
approval rights that the Special Servicer or the Master Servicer, as applicable,
has determined,  in its reasonable,  good faith judgment,  would) (A) require or
cause the Special  Servicer or the Master  Servicer,  as applicable,  to violate
applicable  law, the terms of the Mortgage Loan, any provision of this Agreement
or the REMIC Provisions,  including,  without limitation, the Special Servicer's
or the Master  Servicer's,  as applicable,  obligation to act in accordance with
the Servicing Standard, (B) result in an Adverse REMIC Event with respect to any
REMIC Pool or an Adverse  Grantor Trust Event with respect to the Grantor Trust,
(C) expose the Depositor,  the Master Servicer,  the Special Servicer, the REMIC
Administrator  or  the  Trustee,  or  their  respective  Affiliates,   officers,
directors,  employees,  agents or partners, or the Trust, to any material claim,
suit or liability,  or (D) materially  expand the scope of the Master Servicer's
or Special Servicer's responsibilities under this Agreement and (ii) the Special
Servicer and the Master  Servicer are not required to seek the approval from the
Controlling Class  Representative  for any action specified in clauses (i), (ii)
(only with  respect to a waiver,  modification  or  amendment  involving a Money
Term) or (iii) of  Section  3.27(b)  that it seeks to take with  respect  to any
particular  Specially  Serviced  Mortgage  Loan if (A) the Special  Servicer has
notified the Controlling Class  Representative in writing of the various actions
that the  Special  Servicer  proposes  to take with  respect  to the  workout or
liquidation of such Specially  Serviced  Mortgage Loan and (B) for 60 days after
the first notice, the Controlling Class  Representative has objected to all such
proposed  actions and has failed to suggest  any  alternative  actions  that the
Special  Servicer  reasonably  considers  to be  consistent  with the  Servicing
Standard.

          (d) The Controlling Class Representative and its officers,  directors,
employees and owners shall have no liability to the  Certificateholders  for any
action taken,  or for  refraining  from the taking of any action,  in good faith
pursuant to this  Agreement,  or for errors in judgment,  but will be liable for
its  own  gross  negligence  or  willful  misfeasance.   Each  Certificateholder
acknowledges  and agrees,  by its  acceptance  of its  Certificates,  that,  the
Controlling Class  Representative  may have special  relationships and interests
that conflict with those of holders of one or more Classes of Certificates, that
the  Controlling  Class  Representative  may act solely in the  interests of the
holders of the Controlling Class, that the Controlling Class Representative does
not have any duties to the holders of any Class of  Certificates  other than the
Controlling  Class, that the Controlling Class  Representative  may take actions
that  favor the  interests  of the  holders  of the  Controlling  Class over the
interests of the holders of one or more other Classes,

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<PAGE>


that the  Controlling  Class  Representative  shall  not be  deemed to have been
negligent  or  reckless,  or to have  acted in bad faith or  engaged  in willful
misconduct  by  reason  of its  having  acted  solely  in the  interests  of the
Controlling Class, and that the Controlling Class  Representative  shall have no
liability whatsoever for having so acted, and no Certificateholder  may take any
action  whatsoever  against the Controlling Class  Representative  for having so
acted.  The Special  Servicer shall keep  confidential  all advice,  directions,
recommendations   and/or   objections   received  from  the  Controlling   Class
Representative;   unless  such  advice,   directions,   recommendations   and/or
objections (i) are of public  knowledge at the time of disclosure by the Special
Servicer,  (ii) become generally  available to the public other than as a result
of a disclosure by the Special Servicer,  (iii) relate to an objection  provided
to the Special  Servicer by the  Controlling  Class  Representative  pursuant to
Section 3.27(b), (iv) were disclosed pursuant to a legal requirement or (v) were
disclosed with the written consent of the Controlling Class Representative.

          (e) Subject to Section 3.27(f),  the Controlling Class  Representative
may direct the Trustee to remove the Special Servicer at any time effective upon
the appointment and written acceptance of such appointment by a successor to the
Special Servicer appointed by the Controlling Class Representative. The existing
Special  Servicer  shall be deemed  to have  resigned  simultaneously  with such
designated successor becoming the Special Servicer hereunder; provided, however,
that (i) the resigning Special Servicer shall continue to be entitled to receive
all  amounts  accrued  or owing to it under  this  Agreement  on or prior to the
effective date of such resignation, whether in respect of Servicing Compensation
or  otherwise,  and (ii) it and its  directors,  officers,  employees and agents
shall  continue  to be  entitled  to the  benefits  of  Sections  6.1  and  6.3,
notwithstanding  any such  resignation.  Such resigning  Special  Servicer shall
cooperate with the Trustee and the replacement Special Servicer in effecting the
termination  of the resigning  Special  Servicer's  responsibilities  and rights
hereunder,  including, without limitation, the transfer within two Business Days
to the replacement Special Servicer for administration by it of all cash amounts
that shall at the time be or should  have been  deposited  in any REO Account or
delivered by the Special  Servicer to the Master Servicer or that are thereafter
received with respect to Specially  Serviced  Mortgage Loans and REO Properties.
If the  termination of the Special  Servicer was without  cause,  the reasonable
out-of-pocket  costs and expenses of any such transfer shall in no event be paid
out of the  Trust  Fund,  and  instead  shall be paid by the  successor  Special
Servicer  or the  Holders  of the  Controlling  Class  that  voted to remove the
Special Servicer, as such parties may agree.

          (f) Notwithstanding the foregoing, the removal of the Special Servicer
and the appointment of a successor Special Servicer shall not be effective until
(i)  the  successor   Special  Servicer  has  assumed  in  writing  all  of  the
responsibilities,  duties and  liabilities  of the  Special  Servicer  hereunder
pursuant to an agreement  satisfactory  to the Trustee,  and (ii) Rating  Agency
Confirmation is obtained with respect to such  appointment (the cost, if any, of
obtaining such confirmation to be paid by the Controlling Class Representative).

          SECTION 3.28.   Modifications,  Waivers,  Amendments,  Extensions  and
Consents, Defeasance.

          (a) The Master Servicer, in accordance with the Servicing Standard and
subject to the terms of this Agreement  (including Section 3.27), shall have the
following powers:


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               (i) Other than stated herein, the Master Servicer,  in accordance
with the Servicing Standard, may agree to any modification, waiver, amendment or
consent of or relating to any  non-Money  Term of a Mortgage  Loan that is not a
Specially  Serviced Mortgage Loan;  provided that such modification or amendment
would not (x) cause an Adverse  REMIC  Event or Adverse  Grantor  Trust Event to
occur or (y) materially impair the collateral  securing the Mortgage Loan. Other
than as set forth above in this Section  3.28(a)(i),  the Master  Servicer shall
not agree to any  modification  or amendment of a Mortgage Loan or any waiver or
consent.

               (ii) The Master  Servicer  shall notify the Trustee,  the Special
Servicer,  the Controlling Class  Representative  and the Rating Agencies of any
modification,  waiver or amendment of any term of any Mortgage Loan permitted by
it under this  Section and the date  thereof,  and shall  deliver to the Trustee
(with a copy to the Controlling Class Representative) for deposit in the related
Mortgage  File,  an  original  counterpart  of the  agreement  relating  to such
modification,  waiver or amendment,  promptly  following  the execution  thereof
except to the  extent  such  documents  have been  submitted  to the  applicable
recording  office,  in which event the Master  Servicer shall  promptly  deliver
copies  of  such   documents   to  the   Trustee  and  the   Controlling   Class
Representative.  The  Trustee  shall  make  available  copies of such  documents
pursuant to Section 3.20.

          (b) The Special  Servicer,  in accordance with the Servicing  Standard
and  subject  to the  terms of this  Agreement,  including  without  limitation,
Section 3.27, shall have the following powers:

               (i) The Special Servicer may enter into a modification, waiver or
amendment  (including,  without  limitation,  the  substitution  or  release  of
collateral or the pledge of additional  collateral)  of the terms of a Specially
Serviced Mortgage Loan,  including any modification,  waiver or amendment to (A)
reduce the amounts owing under any Specially Serviced Mortgage Loan by forgiving
principal,  accrued interest or any Prepayment Premium, (B) reduce the amount of
the Monthly Payment on any Specially Serviced Mortgage Loan, including by way of
a reduction in the related Mortgage Rate, (C) forebear in the enforcement of any
right  granted  under any Note or  Mortgage  relating  to a  Specially  Serviced
Mortgage  Loan, (D) subject to the next  paragraph,  extend the Maturity Date of
any Specially Serviced Mortgage Loan and/or (E) accept a principal prepayment on
any Specially  Serviced  Mortgage Loan during any period during which  voluntary
Principal Prepayments are prohibited,  provided that (1) the related Borrower is
in default  with  respect to the  Specially  Serviced  Mortgage  Loan or, in the
reasonable  judgment  of  the  Special  Servicer,  such  default  is  reasonably
foreseeable  and (2) in the reasonable  judgment of the Special  Servicer,  such
modification   would   increase   the   recovery   on  the   Mortgage   Loan  to
Certificateholders  on a net present  value basis (the relevant  discounting  of
amounts that will be distributable to  Certificateholders to be performed at the
related Net Mortgage Rate).

          In no event shall the Special Servicer (x) extend the Maturity Date of
a Specially  Serviced  Mortgage  Loan beyond the date that is two years prior to
the Rated Final  Distribution  Date; (y) if the Specially Serviced Mortgage Loan
is  secured  by a ground  lease,  extend  the  Maturity  Date of such  Specially
Serviced Mortgage Loan beyond a date which is later than 20

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years prior to the  expiration of the term of such ground  lease;  or (z) extend
the Maturity Date of a Specially  Serviced Mortgage Loan beyond the date that is
60 months beyond its Stated Maturity Date.

          The  determination of the Special Servicer  contemplated by clause (2)
of the  proviso  to the first  paragraph  of this  Section  3.28(b)(i)  shall be
evidenced by an Officer's  Certificate to such effect  delivered to the Trustee,
the Controlling Class  Representative  and the Master Servicer and describing in
reasonable  detail  the  basis for the  Special  Servicer's  determination.  The
Special  Servicer shall append to such Officer's  Certificate  any  information,
including but not limited to income and expense statements, rent rolls, property
inspection reports and appraisals, that support such determination.

               (ii) In the  event  the  Special  Servicer  intends  to  permit a
Borrower to substitute collateral for all or any portion of a Mortgaged Property
pursuant to Section 3.28(b)(i) or pledge additional  collateral for the Mortgage
Loan pursuant to Section 3.28(b)(i),  if the security interest of the Trust Fund
in such  collateral  would be perfected  by  possession,  or if such  collateral
requires special care or protection, then prior to agreeing to such substitution
or addition of collateral, the Special Servicer shall make arrangements for such
possession,  care or protection,  and prior to agreeing to such  substitution or
addition of collateral (or such arrangement for possession,  care or protection)
shall  obtain the prior  written  consent of the Trustee  with  respect  thereto
(which  consent shall not be  unreasonably  withheld,  delayed or  conditioned);
provided,  however,  that any such  substitution or addition of collateral shall
require Rating Agency  Confirmation  (unless it meets the  requirements  of this
Section  3.28 with  respect to  defeasance)  and is  subject  to  Section  3.27;
provided further,  however,  that the Trustee shall not be required (but has the
option) to consent to any  substitution or addition of collateral or to hold any
such  collateral  which will  require the Trustee to  undertake  any  additional
duties or obligations or incur any additional expense.

               (iii) The Special  Servicer will  promptly  deliver to the Master
Servicer,  the  Controlling  Class  Representative,  the Rating Agencies and the
Trustee a notice, specifying any such modifications, waivers or amendments, such
notice  identifying the affected  Specially  Serviced Mortgage Loan. Such notice
shall  set  forth  the  reasons  for such  waiver,  modification,  or  amendment
(including,  but not limited to,  information such as related income and expense
statements, rent rolls, occupancy status, property inspections,  and an internal
or  external   appraisal   performed  in  accordance   with  MAI  standards  and
methodologies  (and, if done  externally,  the cost of such  appraisal  shall be
recoverable  as a Servicing  Advance  subject to the  provisions of Section 3.22
hereof)). The Special Servicer shall also deliver to the Trustee, for deposit in
the related Mortgage File, an original  counterpart of the agreement relating to
such modification, waiver or amendment promptly following the execution thereof.

          (c) The Master Servicer and the Special Servicer,  as applicable,  may
require, in its discretion, as a condition to granting any request by a Borrower
for any consent,  modification,  waiver or amendment,  that such Borrower pay to
the Master  Servicer or the Special  Servicer,  as applicable,  a reasonable and
customary  modification  fee to the extent permitted by law. The Master Servicer
and the Special Servicer,  as applicable,  may charge the Borrower for any costs
and expenses (including attorneys' fees) incurred by the Master Servicer

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or the Special  Servicer,  as applicable,  in connection  with any request for a
modification,  waiver or  amendment.  No fee  described in this Section shall be
collected by the Master Servicer or the Special  Servicer,  as applicable,  from
the Borrower (or on behalf of the Borrower) in  conjunction  with any consent or
any  modification,  waiver or  amendment  of the  related  Mortgage  Loan if the
collection  of such fee  would  cause  such  consent,  modification,  waiver  or
amendment  to be a  "significant  modification"  of the related  Note within the
meaning of Treasury  Regulation Section  1.860G-2(b).  Subject to the foregoing,
the Master  Servicer  or the Special  Servicer,  as  appropriate,  shall use its
reasonable  efforts,  to  collect  any  modification  fees  and  other  expenses
(including the cost of obtaining any Rating Agency Confirmation)  connected with
a  permitted  modification,  waiver or  amendment  of a  Mortgage  Loan from the
Borrower  and if such amount is not paid by the  Borrower,  such amount shall be
Advanced as a Servicing  Advance,  unless such Advance would be a Nonrecoverable
Advance.  The  inability  of the  Borrower  to pay any costs and  expenses  of a
proposed  modification,  waiver or  amendment  shall not impair the right of the
Special  Servicer,  the Master  Servicer or the Trustee to be  reimbursed by the
Trust Fund for such expenses.

          (d) With respect to each Mortgage  Loan that provides for  defeasance,
to the extent  permitted by the terms of such Mortgage Loan, the Master Servicer
shall  require  the  related  Borrower  to (i)  provide  replacement  collateral
consisting  of U.S.  government  securities  within the  meaning of Treas.  Reg.
1.860G-2(a)(8)(i)  in an amount sufficient to make all scheduled  payments under
the Mortgage  Note when due,  (ii)  deliver a  certificate  from an  independent
certified public  accounting firm certifying that the replacement  collateral is
sufficient to make such  payments,  (iii) at the option of the Master  Servicer,
designate a Single Purpose Entity (which may be a subsidiary of the Depositor or
the Master  Servicer  established  for the  purpose  of  assuming  all  defeased
Mortgage  Loans)  to  assume  the  Mortgage  Loan and own the  collateral,  (iv)
implement such defeasance only after the second anniversary of the Closing Date,
and (v) provide an opinion of counsel  that the Trustee has a  perfected,  first
priority security  interest in the new collateral.  If the terms of the Mortgage
Loan permit the Master  Servicer to impose the foregoing  requirements or if the
Master  Servicer  satisfies  such  requirements  on its  own,  a  Rating  Agency
Confirmation  is not required.  In such case, the Master  Servicer shall provide
the Rating Agencies with notice that the foregoing  requirements  have been met.
If however,  the terms of the Mortgage Loan do not permit the Master Servicer to
impose  such  requirements  or if the  Master  Servicer  does not  satisfy  such
requirements  on its own,  then the Master  Servicer  shall so notify the Rating
Agencies  and, if the related loan  documents so permit,  obtain a Rating Agency
Confirmation  with respect to such  defeasance.  To the extent  permitted by the
terms of the  Mortgage  Loan,  the Master  Servicer  shall  require  the related
Borrower to provide an Opinion of Counsel that such defeasance will not cause an
Adverse  REMIC  Event.  All expenses of the  defeasance  shall be charged to the
Borrower, and not the Trust.


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          SECTION 3.29.  Interest Reserve Account.

          (a) On each  Distribution Date relating to any Interest Accrual Period
ending in any February  and on any  Distribution  Date  relating to any Interest
Accrual  Period ending in any January which occurs in a year which is not a leap
year, the Master Servicer shall transfer from the Collection Account, in respect
of the Interest  Reserve Loans,  into the Interest  Reserve  Account,  an amount
equal to one day's  interest  on the Stated  Principal  Balance of the  Interest
Reserve  Loans  as of  the  Due  Date  occurring  in the  month  in  which  such
Distribution  Date occurs at the  related  Mortgage  Rate,  to the extent a full
Monthly  Payment or P&I  Advance is made and  received in respect  thereof  (all
amounts so deposited in any consecutive January and February,  "Interest Reserve
Amounts").

          (b) On each  Distribution Date occurring in March, the Master Servicer
shall withdraw from the Interest Reserve Account an amount equal to the Interest
Reserve  Amounts from the preceding  January and  February,  if any, and deposit
such amount into the Distribution Account.

                                   ARTICLE IV

                      DISTRIBUTIONS TO CERTIFICATEHOLDERS
                      -----------------------------------

          SECTION 4.1.   Distributions of REMIC I.

          (a) On each  Distribution  Date,  the Trustee shall be deemed to apply
the Available  Funds as is  attributable to each Mortgage Loan for such date for
the following purposes and in the following order of priority:

               (i) to pay  interest  to  REMIC  II in  respect  of each  REMIC I
Regular Interest, up to an amount equal to, and pro rata in accordance with, all
Uncertificated Distributable Interest for each such REMIC I Regular Interest for
such Distribution Date;

               (ii) to pay  principal  to REMIC II in  respect  of each  REMIC I
Regular Interest, up to an amount equal to, and pro rata in accordance with, the
excess, if any, of the Uncertificated  Principal Balance of such REMIC I Regular
Interest  outstanding  immediately  prior to such  Distribution  Date,  over the
Stated  Principal  Balance  of the  related  Mortgage  Loan  (including  without
limitation  an REO  Mortgage  Loan or, if  applicable,  a  Qualified  Substitute
Mortgage Loan) that will be outstanding  immediately following such Distribution
Date;

               (iii) to reimburse  REMIC II for any Realized  Losses and Expense
Losses  previously  deemed  allocated to the various  REMIC I Regular  Interests
(with interest),  up to an amount equal to, and pro rata in accordance with, (a)
the Realized  Loses and Expense  Losses,  if any,  previously  allocated to such
REMIC I Regular  Interests and for which no  reimbursement  has previously  been
paid, plus (b) all unpaid interest on such amounts  (compounded  monthly) at the
REMIC I Remittance Rate for such REMIC I Regular Interest for such  Distribution
Date; and


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<PAGE>


               (iv) to the Holders of the Class R-I  Certificates  that portion,
if any, of the Available  Funds for such date that has not otherwise been deemed
paid to REMIC II in respect of the REMIC I Regular  Interests  pursuant  to this
Section 4.1(a).

          (b) On each  Distribution  Date,  the Trustee shall be deemed to apply
each Prepayment Premium then on deposit in the Distribution Account and received
during or prior to the related Collection Period, to pay additional  interest to
REMIC II in respect of the REMIC I Regular Interest that relates to the Mortgage
Loan  (including  without  limitation an REO Mortgage Loan or, if applicable,  a
Qualified  Substitute  Mortgage  Loan) as to which such  Prepayment  Premium was
received.

          (c) On each Distribution Date, after the deemed distributions pursuant
to Section  4.1(b) on that date, the Trustee shall be deemed to apply any Excess
Liquidation Proceeds received with respect to a Mortgage Loan then on deposit in
the Excess Liquidation Proceeds Account, first, to reimburse the REMIC I Regular
Interests for, and to the extent of, any unreimbursed Realized Losses or Expense
Losses  previously  allocated  to  them  (with  interest);  second,  to pay  any
Servicing  Advances,  Advance  Interest or other  amounts that could  constitute
Realized Losses or Expense Losses in the future; and third upon the reduction of
the aggregate Uncertificated Principal Balances of the REMIC I Regular Interests
to zero, to pay any amounts  remaining on deposit in such account to the Special
Servicer as additional Special Servicer compensation.

          (d) All amounts  (other  Prepayment  Premiums  and Excess  Liquidation
Proceeds)  deemed  paid to REMIC II in respect of the REMIC I Regular  Interests
pursuant to this Section 4.1 on any  Distribution  Date is herein referred to as
the "REMIC II Distribution Amount" for such date.

          SECTION 4.2.   Distributions of REMIC II.

          (a) On each Distribution  Date, the Trustee shall,  subject to Section
4.2(b),  be deemed to distribute the REMIC II Distribution  Amount to holders of
the REMIC II Regular Interests,  for the following purposes and in the following
order of priority:

               (i) an amount equal to the Distributable Certificate Interest for
the Class A-1A Certificates, Class A-1B Certificates and Class S Certificates to
Class A-1A-II  Interest,  Class A-1B-II Interest,  Class A-2-II Interest,  Class
A-3-II  Interest,  Class A-4-II Interest,  Class B-1-II  Interest,  Class B-2-II
Interest,  Class B-3-II Interest,  Class B-4-II Interest, Class B-5-II Interest,
Class B-6-II Interest,  Class B-7-II Interest, Class B-8-II Interest, Class C-II
Interest and Class D-II Interest,  divided among such REMIC II Regular Interests
in proportion to (A) in the case of the Class A-1A-II Interest and Class A-1B-II
Interest,   the  related   Uncertificated   Distributable   Interest   for  such
Distribution  Date and (B) in the case of each of Class A-2-II  Interest,  Class
A-3-II  Interest,  Class A-4-II Interest,  Class B-1-II  Interest,  Class B-2-II
Interest,  Class B-3-II Interest,  Class B-4-II Interest, Class B-5-II Interest,
Class B-6-II Interest,  Class B-7-II Interest, Class B-8-II Interest, Class C-II
Interest  and Class D-II  Interest,  the related  Class S Portion of the related
Uncertificated Distributable Interest for such Distribution Date;


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<PAGE>


               (ii) to the Class A-1A-II  Interest,  the Principal  Distribution
Amount for such Distribution Date, until the Uncertificated Principal Balance of
the Class A-1A-II Interest has been reduced to zero;

               (iii)  upon  payment  in  full  of the  Uncertificated  Principal
Balance  of the Class  A-1A-II  Interest,  to the Class  A-1B-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal Balance of the Class A-1B-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest;

               (iv) to Class  A-1A-II  Interest and Class  A-1B-II  Interest pro
rata on the basis of their respective entitlements to reimbursement described in
this clause (iv),  to reimburse  any  unreimbursed  Realized  Losses and Expense
Losses previously allocated to Class A-1A-II Interest and Class A-1B-II Interest
as a result of the allocation of Realized Losses and Expense Losses to the Class
A-1A and Class A-1B  Certificates,  plus  interest on such  Realized  Losses and
Expense Losses compounded monthly at the applicable respective Adjusted REMIC II
Remittance Rates of such Classes;

               (v)  to  the  Class  A-2-II   Interest,   the  remainder  of  the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (vi)  upon  payment  in  full  of  the  Uncertificated  Principal
Balances of the Class A-1A-II  Interest and the Class A-1B-II  Interest,  to the
Class A-2-II Interest,  the Principal  Distribution Amount for such Distribution
Date, until the  Uncertificated  Principal  Balance of the Class A-2-II Interest
has been  reduced to zero;  the  Principal  Distribution  Amount  herein will be
reduced by any portion  thereof  distributed to the holders of the Class A-1A-II
Interest and Class A-1B-II Interest;

               (vii) to the Class A-2-II Interest, to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

               (viii)  to  the  Class  A-3-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (ix) upon payment in full of the Uncertificated Principal Balance
of the Class  A-2-II  Interest,  to the Class  A-3-II  Interest,  the  Principal
Distribution  Amount  for  such  Distribution  Date,  until  the  Uncertificated
Principal  Balance of the Class A-3-II  Interest  has been reduced to zero;  the
Principal  Distribution  Amount  herein will be reduced by any  portion  thereof
distributed to the holders of the Class A-1A-II Interest, Class A-1B-II Interest
and Class A-2-II Interest;


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<PAGE>


               (x) to the Class A-3-II  Interest,  to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

               (xi)  to  the  Class  A-4-II  Interest,   the  remainder  of  the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xii)  upon  payment  in  full  of the  Uncertificated  Principal
Balance  of the  Class  A-3-II  Interest,  to the  Class  A-4-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class A-4-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest, Class A-2-II Interest and Class A-3-II Interest;

               (xiii)  to  the  Class  A-4-II   Interest,   to   reimburse   any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;

               (xiv)  to  the  Class  B-1-II  Interest,  the  remainder  of  the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xv) upon payment in full of the Uncertificated Principal Balance
of the Class  A-4-II  Interest,  to the Class  B-1-II  Interest,  the  Principal
Distribution  Amount  for  such  Distribution  Date,  until  the  Uncertificated
Principal  Balance of the Class B-1-II  Interest  has been reduced to zero;  the
Principal  Distribution  Amount  herein will be reduced by any  portion  thereof
distributed to the holders of the Class A-1A-II,  Class A-1B-II Interest,  Class
A-2-II Interest, Class A-3-II Interest and Class A-4-II Interest;

               (xvi) to the Class B-1-II Interest, to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

               (xvii)  to  the  Class  B-2-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xviii)  upon  payment  in full of the  Uncertificated  Principal
Balance  of the  Class  B-1-II  Interest,  to the  Class  B-2-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-2-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof

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<PAGE>


distributed  to the  holders  of  the  Class  A-1A-II  Interest,  Class  A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest,  Class A-4-II Interest
and Class B-1-II Interest;

               (xix) to the Class B-2-II Interest, to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

               (xx)  to  the  Class  B-3-II  Interest,   the  remainder  of  the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxi)  upon  payment  in  full  of the  Uncertificated  Principal
Balance  of the  Class  B-2-II  Interest,  to the  Class  B-3-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-3-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II Interest and Class B-2-II Interest;

               (xxii)  to  the  Class  B-3-II   Interest,   to   reimburse   any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;

               (xxiii)  to the  Class  B-4-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxiv)  upon  payment  in  full of the  Uncertificated  Principal
Balance  of the  Class  B-3-II  Interest,  to the  Class  B-4-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-4-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II Interest, Class B-2-II Interest and Class B-3-II Interest;

               (xxv) to the Class B-4-II Interest, to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

               (xxvi)  to  the  Class  B-5-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;


                                      120
<PAGE>


               (xxvii)  upon  payment  in full of the  Uncertificated  Principal
Balance  of the  Class  B-4-II  Interest,  to the  Class  B-5-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-5-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II Interest,  Class B-2-II  Interest,  Class B-3-II Interest and Class
B-4-II Interest;

               (xxviii)  to  the  Class  B-5-II   Interest,   to  reimburse  any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;

               (xxix)  to  the  Class  B-6-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxx)  upon  payment  in  full  of the  Uncertificated  Principal
Balance  of the  Class  B-5-II  Interest,  to the  Class  B-6-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-6-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II  Interest,  Class B-2-II  Interest,  Class B-3-II  Interest,  Class
B-4-II Interest and Class B-5-II Interest;

               (xxxi)  to  the  Class  B-6-II   Interest,   to   reimburse   any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;

               (xxxii)  to the  Class  B-7-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxxiii)  upon  payment in full of the  Uncertificated  Principal
Balance  of the  Class  B-6-II  Interest,  to the  Class  B-7-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-7-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II  Interest,  Class B-2-II  Interest,  Class B-3-II  Interest,  Class
B-4-II Interest, Class B-5-II Interest and Class B-6-II Interest;

               (xxxiv)  to  the  Class  B-7-II   Interest,   to  reimburse   any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;


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<PAGE>


               (xxxv)  to  the  Class  B-8-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxxvi)  upon  payment  in full of the  Uncertificated  Principal
Balance  of the  Class  B-7-II  Interest,  to the  Class  B-8-II  Interest,  the
Principal   Distribution   Amount  for  such   Distribution   Date,   until  the
Uncertificated  Principal  Balance of the Class B-8-II Interest has been reduced
to zero; the Principal Distribution Amount herein will be reduced by any portion
thereof distributed to the holders of the Class A-1A-II Interest,  Class A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II  Interest,  Class B-2-II  Interest,  Class B-3-II  Interest,  Class
B-4-II Interest,  Class B-5-II Interest,  Class B-6-II Interest and Class B-7-II
Interest;

               (xxxvii)  to  the  Class  B-8-II   Interest,   to  reimburse  any
unreimbursed  Realized Losses and Expense Losses previously  allocated  thereto,
plus interest on such Realized Losses and Expense Losses  compounded  monthly at
the applicable Adjusted REMIC II Remittance Rate for such Class;

               (xxxviii)  to the  Class  C-II  Interest,  the  remainder  of the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xxxix)  upon  payment  in full of the  Uncertificated  Principal
Balance of the Class B-8-II Interest, to the Class C-II Interest,  the Principal
Distribution  Amount  for  such  Distribution  Date,  until  the  Uncertificated
Principal  Balance  of the Class C-II  Interest  has been  reduced to zero;  the
Principal  Distribution  Amount  herein will be reduced by any  portion  thereof
distributed  to the  holders  of  the  Class  A-1A-II  Interest,  Class  A-1B-II
Interest,  Class A-2-II Interest,  Class A-3-II Interest, Class A-4-II Interest,
Class B-1-II  Interest,  Class B-2-II  Interest,  Class B-3-II  Interest,  Class
B-4-II  Interest,  Class B-5-II Interest,  Class B-6-II  Interest,  Class B-7-II
Interest and Class B-8-II Interest;

               (xl) to the Class C-II  Interest,  to reimburse any  unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class;

                (xli)to  the  Class  D-II   Interest,   the   remainder  of  the
Uncertificated  Distributable  Interest  for such REMIC II Regular  Interest for
such  Distribution  Date to the extent not  distributed  pursuant  to clause (i)
above;

               (xlii)  upon  payment  in  full of the  Uncertificated  Principal
Balance of the Class C-II Interest,  to the Class D-II  Interest,  the Principal
Distribution  Amount  for  such  Distribution  Date,  until  the  Uncertificated
Principal  Balance  of the Class D-II  Interest  has been  reduced to zero;  the
Principal  Distribution  Amount  herein will be reduced by any  portion  thereof
distributed  to the  holders  of  the  Class  A-1A-II  Interest,  Class  A-1B-II
Interest, Class A-2-II

                                      122
<PAGE>


Interest,  Class A-3-II Interest,  Class A-4-II Interest, Class B-1-II Interest,
Class B-2-II  Interest,  Class B-3-II  Interest,  Class B-4-II  Interest,  Class
B-5-II  Interest,  Class B-6-II Interest,  Class B-7-II  Interest,  Class B-8-II
Interest and Class C-II Interest;

               (xliii) to the Class D-II Interest, to reimburse any unreimbursed
Realized Losses and Expense Losses previously  allocated thereto,  plus interest
on such Realized Losses and Expense Losses compounded  monthly at the applicable
Adjusted REMIC II Remittance Rate for such Class; and

               (x1iv) thereafter, to the Class R-II Certificateholders.

          (b) On each  Distribution  Date  after  the  aggregate  Uncertificated
Principal Balance of each REMIC II Regular Interest other than the Class A-1A-II
Interest and the Class  A-1B-II  Interest  has been reduced to zero,  and in any
event on the final  Distribution  Date in connection  with a termination  of the
Trust Fund described in Article IX hereof,  the payments of principal to be made
pursuant to Section 4.2(a)(ii) and (iii) above with respect to the Class A-1A-II
Interest  and the  Class  A-1B-II  Interest,  will be so made to such  REMIC  II
Regular Interests,  up to an amount equal to, and pro rata as between such REMIC
II  Regular  Interests  in  accordance  with,  the  respective  then-outstanding
aggregate Uncertificated Principal Balances of such REMIC II Regular Interests.

          On the final Distribution Date in connection with a termination of the
Trust Fund described in Article IX hereof,  the distributions of principal to be
made  pursuant to clauses (vi),  (ix),  (xii),  (xv),  (xviii),  (xxi),  (xxiv),
(xxvii),  (xxx),  (xxxiii),  (xxxvi),  (xxxix) and (xlii) of this Section 4.2(a)
shall, in each such case,  subject to the then remaining portion of the REMIC II
Distribution  Amount for such date, be made to the Holders of the relevant Class
of REMIC II Regular Interests  otherwise  entitled to distributions of principal
pursuant to such clause up to an amount  equal to the  aggregate  Uncertificated
Principal  Balance  of such  Class  of REMIC II  Regular  Interests  outstanding
immediately prior to such Distribution Date.

          (c) On  each  Distribution  Date,  the  Trustee  shall  be  deemed  to
distribute any  Prepayment  Premiums  deemed  distributed to the REMIC I Regular
Interests,  to the REMIC II Regular  Interest then entitled to  distributions of
principal from the Principal  Distribution Amount (or, if more than one Class of
such REMIC II Regular  Interests is entitled to  distributions of principal from
the Principal  Distribution  Amount, such Prepayment Premiums shall be deemed to
be  allocated  among such  Classes on a pro rata  basis in  accordance  with the
relative amounts of such deemed distributions of principal).

          (d) On each  Distribution  Date,  any Excess  Liquidation  Proceeds on
deposit in the Excess  Liquidation  Proceeds  Account deemed  distributed on the
REMIC I Regular  Interests on such date,  will in turn be deemed  distributed to
reimburse the REMIC II Regular  Interests (in order of alphabetical,  and if the
alphabetical designations are the same, then numerical,  Class designation) for,
and to the  extent  of,  any  unreimbursed  Realized  Losses or  Expense  Losses
previously  allocated to them, plus interest.  Distributions will be deemed made
to the holders of the Class A-1A-II Regular  Interests and Class A-1B-II Regular
Interests pro rata as between such Classes in accordance  with their  respective
then-outstanding aggregate Uncertificated Principal Balances.


                                      123
<PAGE>


          SECTION 4.3.   Distributions of REMIC III.

          (a) On each  Distribution  Date,  the Trustee shall  withdraw from the
Distribution  Account  the  Available  Funds in  respect  of REMIC  III for such
Distribution Date and shall apply such amount for the following  purposes and in
the following order of priority:

               (i) to pay interest to the Holders of the  respective  Classes of
Senior  Certificates,  up to an  amount  equal  to,  and pro rata as among  such
Classes in accordance with, all Distributable Certificate Interest in respect of
each such Class of Certificates for such Distribution Date,

               (ii) to pay principal from the Principal  Distribution Amount for
such Distribution  Date, first to the Holders of the Class A-1A Certificates and
second to the  Holders of the Class  A-1B  Certificates  in each case,  up to an
amount  equal to the lesser of (1) the  then-outstanding  aggregate  Certificate
Balance of such Class of Certificates and (2) the remaining portion,  if any, of
such Principal Distribution Amount;

               (iii) to  reimburse  the Holders of the Class A-1A and Class A-1B
Certificates,  up to an amount  equal to, and pro rata as among such  Classes in
accordance  with,  (a) the  respective  amounts of  Realized  Losses and Expense
Losses,  if any,  previously  allocated to such Classes of Certificates  and for
which no reimbursement has previously been paid, plus (b) all unpaid interest on
such amounts (compounded  monthly) at the respective  Pass-Through Rates of such
Classes; and

               (iv) to make payments on the Subordinate Certificates as provided
below;

provided that, on each Distribution Date after the aggregate Certificate Balance
of the  Subordinate  Certificates  has been reduced to zero, and in any event on
the final  Distribution  Date in connection with a termination of the Trust Fund
described in Article IX hereof, the payments of principal to be made pursuant to
clause  (ii) above with  respect to the Class A-1A and Class A-1B  Certificates,
will be so made to the Holders of the Class A-1A and Class A-1B Certificates, up
to an amount equal to, and pro rata as between such Classes in accordance  with,
the  respective   then-outstanding   aggregate   Certificate  Balances  of  such
Certificates;

          (b) On each Distribution Date,  following  the foregoing distributions
on  the  Senior Certificates,  the Trustee shall apply the remaining portion, if
any,  of  the  Available  Funds  in  respect  of REMIC III for such date for the
following purposes and in the following order of priority:

                    (i) to  pay  interest  to  the  Holders  of  the  Class  A-2
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (ii) if the aggregate Certificate Balances of the Class A-1A
and Class A-1B  Certificates  have been reduced to zero, to pay principal to the
Holders of the Class A-2

                                      124
<PAGE>


Certificates,  up to an amount  equal to the lesser of (A) the  then-outstanding
aggregate  Certificate  Balance  of  such  Class  of  Certificates  and  (B) the
remaining Principal Distribution Amount for such Distribution Date;

                    (iii) to reimburse the Holders of the Class A-2 Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (iv)  to pay  interest  to the  Holders  of  the  Class  A-3
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (v) if the aggregate Certificate Balances of the Class A-1A,
Class  A-1B and  Class  A-2  Certificates  have  been  reduced  to zero,  to pay
principal to the Holders of the Class A-3 Certificates, up to an amount equal to
the lesser of (A) the  then-outstanding  aggregate  Certificate  Balance of such
Class of Certificates and (B) the remaining  Principal  Distribution  Amount for
such Distribution Date;

                    (vi) to reimburse the Holders of the Class A-3  Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (vii)  to pay  interest  to the  Holders  of the  Class  A-4
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (viii) if the  aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2 and Class A-3  Certificates  have been  reduced to
zero,  to pay principal to the Holders of the Class A-4  Certificates,  up to an
amount  equal to the lesser of (A) the  then-outstanding  aggregate  Certificate
Balance  of  such  Class  of  Certificates  and  (B)  the  remaining   Principal
Distribution Amount for such Distribution Date;

                    (ix) to reimburse the Holders of the Class A-4  Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (x) to  pay  interest  to  the  Holders  of  the  Class  B-1
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;


                                      125
<PAGE>


                    (xi) if the  aggregate  Certificate  Balances  of the  Class
A-1A,  Class A-1B,  Class A-2,  Class A-3 and Class A-4  Certificates  have been
reduced to zero, to pay principal to the Holders of the Class B-1  Certificates,
up to an  amount  equal  to the  lesser  of (A) the  then-outstanding  aggregate
Certificate  Balance  of such  Class  of  Certificates  and  (B)  the  remaining
Principal Distribution Amount for such Distribution Date;

                    (xii) to reimburse the Holders of the Class B-1 Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xiii)  to pay  interest  to the  Holders  of the  Class B-2
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xiv) if the  aggregate  Certificate  Balances  of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3,  Class A-4 and Class B-1  Certificates
have been  reduced to zero,  to pay  principal  to the  Holders of the Class B-2
Certificates,  up to an amount  equal to the lesser of (A) the  then-outstanding
aggregate  Certificate  Balance  of  such  Class  of  Certificates  and  (B) the
remaining Principal Distribution Amount for such Distribution Date;

                    (xv) to reimburse the Holders of the Class B-2  Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xvi)  to pay  interest  to the  Holders  of the  Class  B-3
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xvii) if the  aggregate  Certificate  Balances of the Class
A-1A,  Class  A-1B,  Class A-2,  Class A-3,  Class A-4,  Class B-1 and Class B-2
Certificates  have been reduced to zero,  to pay principal to the Holders of the
Class  B-3  Certificates,  up to an  amount  equal  to the  lesser  of  (A)  the
then-outstanding aggregate Certificate Balance of such Class of Certificates and
(B) the remaining Principal Distribution Amount for such Distribution Date;

                    (xviii)  to   reimburse   the   Holders  of  the  Class  B-3
Certificates  up to an  amount  equal to (a) all  Realized  Losses  and  Expense
Losses, if any, previously allocated to such Class of Certificates and for which
no reimbursement  has previously been paid, plus (b) all unpaid interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;


                                      126
<PAGE>


                    (xix)  to pay  interest  to the  Holders  of the  Class  B-4
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xx) if the  aggregate  Certificate  Balances  of the  Class
A-1A,  Class A-1B,  Class A-2,  Class A-3,  Class A-4,  Class B-1, Class B-2 and
Class B-3  Certificates  have been  reduced  to zero,  to pay  principal  to the
Holders of the Class B-4  Certificates,  up to an amount  equal to the lesser of
(A)  the  then-outstanding  aggregate  Certificate  Balance  of  such  Class  of
Certificates  and (B) the  remaining  Principal  Distribution  Amount  for  such
Distribution Date;

                    (xxi) to reimburse the Holders of the Class B-4 Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxii)  to pay  interest  to the  Holders  of the  Class B-5
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxiii) if the aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3 and Class B-4  Certificates  have been reduced to zero,  to pay principal to
the Holders of the Class B-5  Certificates,  up to an amount equal to the lesser
of (A) the  then-outstanding  aggregate  Certificate  Balance  of such  Class of
Certificates  and (B) the  remaining  Principal  Distribution  Amount  for  such
Distribution Date;

                    (xxiv)  to   reimburse   the   Holders   of  the  Class  B-5
Certificates  up to an  amount  equal to (a) all  Realized  Losses  and  Expense
Losses, if any, previously allocated to such Class of Certificates and for which
no reimbursement  has previously been paid, plus (b) all unpaid interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxv)  to pay  interest  to the  Holders  of the  Class  B-6
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxvi) if the  aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3,  Class B-4 and Class B-5  Certificates  have been  reduced to zero,  to pay
principal to the Holders of the Class B-6 Certificates, up to an amount equal to
the lesser of (A) the  then-outstanding  aggregate  Certificate  Balance of such
Class of Certificates and (B) the remaining  Principal  Distribution  Amount for
such Distribution Date;


                                      127
<PAGE>


                    (xxvii)  to   reimburse   the   Holders  of  the  Class  B-6
Certificates  up to an  amount  equal to (a) all  Realized  Losses  and  Expense
Losses, if any, previously allocated to such Class of Certificates and for which
no reimbursement  has previously been paid, plus (b) all unpaid interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxviii)  to pay  interest  to the  Holders of the Class B-7
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxix) if the  aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3, Class B-4, Class B-5 and Class B-6 Certificates  have been reduced to zero,
to pay principal to the Holders of the Class B-7  Certificates,  up to an amount
equal to the lesser of (A) the then-outstanding aggregate Certificate Balance of
such Class of Certificates and (B) the remaining  Principal  Distribution Amount
for such Distribution Date;

                    (xxx) to reimburse the Holders of the Class B-7 Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxxi)  to pay  interest  to the  Holders  of the  Class B-8
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxxii) if the aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3,  Class  B-4,  Class  B-5,  Class B-6 and Class B-7  Certificates  have been
reduced to zero, to pay principal to the Holders of the Class B-8  Certificates,
up to an  amount  equal  to the  lesser  of (A) the  then-outstanding  aggregate
Certificate  Balance  of such  Class  of  Certificates  and  (B)  the  remaining
Principal Distribution Amount for such Distribution Date;

                    (xxxiii)  to   reimburse   the  Holders  of  the  Class  B-8
Certificates  up to an  amount  equal to (a) all  Realized  Losses  and  Expense
Losses, if any, previously allocated to such Class of Certificates and for which
no reimbursement  has previously been paid, plus (b) all unpaid interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxxiv)  to pay  interest  to the  Holders  of the  Class  C
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxxv) if the  aggregate  Certificate  Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3, Class B-4, Class B-5,

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Class B-6,  Class B-7 and Class B-8  Certificates  have been reduced to zero, to
pay principal to the Holders of the Class C Certificates,  up to an amount equal
to the lesser of (A) the then-outstanding  aggregate Certificate Balance of such
Class of Certificates and (B) the remaining  Principal  Distribution  Amount for
such Distribution Date;

                    (xxxvi) to reimburse the Holders of the Class C Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates;

                    (xxxvii)  to pay  interest  to the  Holders  of the  Class D
Certificates, up to an amount equal to all Distributable Certificate Interest in
respect of such Class of Certificates for such Distribution Date;

                    (xxxviii) if the aggregate Certificate Balances of the Class
A-1A,  Class A-1B,  Class A-2, Class A-3, Class A-4, Class B-1, Class B-2, Class
B-3,  Class  B-4,  Class  B-5,  Class  B-6,  Class  B-7,  Class  B-8 and Class C
Certificates  have been reduced to zero,  to pay principal to the Holders of the
Class  D  Certificates,  up  to an  amount  equal  to  the  lesser  of  (A)  the
then-outstanding aggregate Certificate Balance of such Class of Certificates and
(B) the remaining Principal Distribution Amount for such Distribution Date;

                    (xxxix) to reimburse the Holders of the Class D Certificates
up to an amount equal to (a) all  Realized  Losses and Expense  Losses,  if any,
previously   allocated  to  such  Class  of   Certificates   and  for  which  no
reimbursement  has previously  been paid,  plus (b) all unpaid  interest on such
amounts  (compounded  monthly)  at the  Pass-Through  Rate  for  such  Class  of
Certificates; and

                    (xl) to pay to the Holders of the Class  R-III  Certificates
the  balance,  if any, of the  Available  Funds in respect of REMIC III for such
Distribution Date;

provided that, on the final  Distribution  Date in connection with a termination
of the Trust Fund described in Article IX hereof, the distributions of principal
to be made pursuant to clauses (ii), (v), (viii),  (xi),  (xiv),  (xvii),  (xx),
(xxiii),  (xxvi), (xxix),  (xxxii),  (xxxv) and (xxxviii) of this Section 4.3(b)
shall, in each such case, subject to the then remaining portion of the Available
Funds in  respect  of REMIC III for such  date,  be made to the  Holders  of the
relevant  Class  of  Principal  Balance   Certificates   otherwise  entitled  to
distributions of principal  pursuant to such clause up to an amount equal to the
aggregate  Certificate  Balance  of  such  Class  of  Certificates   outstanding
immediately prior to such Distribution Date.

          (c) On each Distribution  Date, the Prepayment  Premiums  collected by
the Master  Servicer  with  respect to the  Mortgage  Loans  during the  related
Collection  Period will be distributed  to the holders of the Class A-1A,  Class
A-1B,  Class A-2, Class A-3, Class A-4, Class B-1 and Class B-2  Certificates as
follows.  The holders of each such Class will receive an amount equal to (i) the
Prepayment  Premiums  collected  with respect to the  Mortgage  Loans during the
related Collection  Period,  multiplied by (ii) a fraction (not more than one or
less than

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zero),  the  numerator of which equals the excess,  if any, of the  Pass-Through
Rate applicable to that Class of  Certificates,  over the Discount Rate, and the
denominator  of which equals the excess,  if any, of the  Mortgage  Rate for the
prepaid  Mortgage Loan,  over the Discount Rate,  multiplied by (iii) a fraction
(not more than one or less than zero),  the  numerator  of which is equal to the
aggregate  distributions  of  principal to be made with respect to that Class of
Certificates on that Distribution Date, and the denominator of which is equal to
the Principal Distribution Amount for that Distribution Date.

          Any portion of any Prepayment Premium remaining after any such payment
to the holders of such Principal Balance Certificates as described above will be
distributed to the holders of the Class S Certificates.

          (d) On each  Distribution  Date,  amounts  on  deposit  in the  Excess
Liquidation  Proceeds  Account  deemed  distributed  on  the  REMIC  II  Regular
Interests  on such date,  will in turn be used to  reimburse  the holders of the
Principal   Balance   Certificates  (in  order  of  alphabetical,   and  if  the
alphabetical  designations are the same, then in numerical,  Class designation )
for,  and to the  extent of,  unreimbursed  Realized  Losses or  Expense  Losses
previously allocated to them, plus interest thereon.  Distributions will be made
to the  holders  of the  Class  A-1-A and Class  A-1B  Certificates  pro rata as
between  such  Classes  in  accordance  with  the  respective   then-outstanding
aggregate Certificate Balances of such Certificates.

          (e)  All  of  the  foregoing   distributions   to  be  made  from  the
Distribution  Account  on any  Distribution  Date with  respect to the REMIC III
Regular Certificates shall be deemed made from the payments deemed made to REMIC
III in respect  of the REMIC II  Regular  Interests  on such  Distribution  Date
pursuant to Section 4.2.

          SECTION 4.4.   Statements to  Rating Agencies and  Certificateholders;
Available Information.

          (a) On each  Distribution  Date,  the Trustee  shall  prepare and make
available  electronically (and upon request will mail) to each Rating Agency and
each Holder of a  Certificate,  with copies to the  Depositor,  the  Controlling
Class  Representative,  Paying Agent, the Placement Agents,  Master Servicer and
Special  Servicer,  a statement (the "Trustee  Report") as to such  distribution
setting forth the information set forth on Exhibit H hereto, and including among
other things, for each Class, as applicable:

               (i) The Principal Distribution Amount and the amount allocable to
principal for such Class included in Available Funds in respect of REMIC III;

               (ii)  Distributable  Certificate  Interest for such Class and the
amount of Available  Funds in respect of REMIC III allocable  thereto,  together
with any Class Interest Shortfall allocable to such Class;

               (iii) The amount of any P&I  Advances  by the Master  Servicer or
the Trustee included in the amounts distributed to the Certificateholders;


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               (iv) The Certificate  Balance of each Class of Certificates after
giving  effect to the  distribution  of  amounts  in  respect  of the  Principal
Distribution Amount on such Distribution Date;

               (v)  Cumulative  Realized  Losses  and  Expense  Losses and their
allocation to the Certificate Balance of any Class of Certificates;

               (vi) The Stated Principal Balance of the Mortgage Loans as of the
Due Date preceding such Distribution Date;

               (vii) The  number and  aggregate  principal  balance of  Mortgage
Loans (A) delinquent 30-59 days, (B) delinquent 60-89 days, (C) delinquent 90 or
more days and (D) as to which  foreclosure  proceedings have been commenced and,
with respect to each  delinquent  Mortgage  Loan,  the amount of the P&I Advance
made on such  Distribution  Date,  the  aggregate  amount of Servicing  Advances
theretofore  made  that  remain  unreimbursed  and the  aggregate  amount of P&I
Advances theretofore made that remain unreimbursed;

               (viii)  With  respect  to any  Mortgage  Loan that  became an REO
Mortgage Loan during the preceding calendar month, the principal balance of such
Mortgage Loan as of the date it became an REO Mortgage Loan;

               (ix) As to any REO  Property  sold during the related  Collection
Period, the date on which a Final Recovery Determination was made and the amount
of the proceeds of such sale  deposited  into the  Collection  Account,  and the
aggregate  amount of REO  Proceeds and Net REO Proceeds (in each case other than
Liquidation  Proceeds) and other revenues collected by the Special Servicer with
respect to each REO Property during the related  Collection  Period and credited
to the Collection Account, in each case identifying such REO Property by name;

               (x) The outstanding  principal  balance of each REO Mortgage Loan
as of the  close  of  business  on the  immediately  preceding  Due Date and the
appraised  value  of the  related  REO  Property  per the  most  recent  Updated
Appraisal obtained;

               (xi) The amount of the Servicing  Compensation paid to the Master
Servicer  with  respect  to  such  Distribution  Date,  and  the  amount  of the
additional servicing  compensation described in Section 3.12(a) that was paid to
the Master Servicer with respect to such Distribution Date;

               (xii) The amount of any Special Servicing Fee, Disposition Fee or
Workout Fee paid to the Special Servicer with respect to such Distribution Date;

               (xiii) The amount of (A) Prepayment Premiums  distributed to each
Class of Certificates,  (B) Deferred  Interest and (C) Default Interest received
during the related Collection Period;

               (xiv) The  Pass-Through  Rate applicable to the REMIC III Regular
Certificates  (other  than the Class A-1A  Certificates)  for such  Distribution
Date;


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<PAGE>


               (xv) The amount of any Appraisal  Reductions  effected during the
related  Collection  Period on a  Mortgage  Loan-by-Mortgage  Loan basis and the
total Appraisal Reductions as of such Distribution Date;

               (xvi) Any prepayments made during the current Collection Period;

               (xvii) The amounts, if any, actually  distributed with respect to
the Class R-I, Class R-II or Class R-III Certificates on such Distribution Date;

               (xviii)  Ratings  from  all  Rating  Agencies  for all applicable
Classes of Certificates; and

               (xix) Any Mortgage Loan as to which  bankruptcy  proceedings have
been commenced  against the related  Borrower,  but only to the extent that  the
Trustee has knowledge thereof.

          In the case of information furnished pursuant to subclauses (i), (ii),
(iv) and (xiii)(A)  above,  the amounts shall be expressed as a dollar amount in
the aggregate for all  Certificates of each applicable  Class and for each Class
of  Certificates  for a denomination  of $1,000 initial  Certificate  Balance or
Notional Amount.

          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 a Holder of a Certificate (including holders of the Class R-I,
Class R-II or Class R-III  Certificates)  and to each Rating  Agency a statement
containing  the  information  set forth in  subclauses  (i),  (ii) and (xiii)(A)
above,  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 it provided  substantially
comparable  information pursuant to any requirements of the Code as from time to
time in force.

          In addition to the reports  required to be delivered  pursuant to this
Section  4.4(a),  the Trustee shall make  available upon request to each Holder,
Certificate Owner and proposed  transferee of a Privately Placed  Certificate or
interest therein such additional  information,  if any, required to be delivered
under  Rule  144A(d)(4)  and in its  possession  so as to  permit  the  proposed
transfer to be effected pursuant to Rule 144A.

          (b) The Trustee  shall only be  obligated  to deliver the  statements,
reports and information contemplated by Section 4.4(a) to the extent it receives
the  necessary  underlying  information  from the Master  Servicer,  the Special
Servicer and the Rating Agencies, as applicable, and shall not be liable for any
failure to deliver any thereof on the prescribed  due dates,  to the extent such
failure is caused by the Master Servicer's or the Special  Servicer's failure to
deliver such underlying  information in a timely manner.  Absent manifest error,
the Trustee (i) may conclusively rely on any such information forwarded to it by
the Master Servicer,  the Special  Servicer and the Rating Agencies,  (ii) shall
have no obligation to verify the same and (iii) with respect to the  information
provided by Section 4.4(a)(xviii), shall not be liable for the

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accuracy of, and may include a disclaimer with, such information. Nothing herein
shall  obligate  the  Trustee,  the Master  Servicer or the Special  Servicer to
violate (in the reasonable judgment of the Master Servicer, the Special Servicer
or the Trustee,  as appropriate) any applicable law or provision of any Mortgage
Loan document prohibiting disclosure of information with respect to any Borrower
and the failure of the Trustee,  the Master Servicer or the Special  Servicer to
disseminate information for such reason shall not be a breach hereof.

          The Trustee shall make  available each month,  to  Certificateholders,
Certificate  Owners,  prospective  investors and any other interested party, via
the Trustee's  Internet Website,  in a downloadable  format, all Trustee Reports
and  Unrestricted  Servicer Reports and, with the consent or at the direction of
the Depositor,  such other  information  regarding the  Certificates  and/or the
Mortgage Loans as the Trustee may have in its possession;  provided that, unless
(i) the  particular  report or  information  has been filed with the  Commission
pursuant to Section 3.20 or (ii) the Depositor has notified the Trustee that the
Privately  Placed  Certificates  have been sold to  unaffiliated  third parties,
access to such reports and information on the Trustee's Internet Website will be
password protected to the same extent,  and limited to the same Persons,  as the
Restricted  Servicer  Reports.  After the Trustee shall have received the notice
from the Depositor regarding the sale of the Privately Placed  Certificates,  as
described in the preceding  sentence,  the Trustee  shall make the  Distribution
Date Statement available to any interested party via the fax-on-demand  service.
The Trustee shall make the Restricted Servicer Reports available each month, via
the Trustee's Internet Website, to any Certificateholder, Certificate Owner, any
Person identified by any Certificateholder or Certificate Owner as a prospective
transferee of a Certificate  or interest  therein,  the  Placement  Agents,  any
Rating Agency, the Master Servicer,  the Special Servicer, the Controlling Class
Representative  or any party hereto,  with the use of a password provided by the
Trustee  to such  person  upon  receipt  by the  Trustee  from such  Person of a
certification  substantially  in the form of  Exhibit  I-1 or  Exhibit  I-2,  as
applicable,  provided,  however, that the Trustee shall provide such password to
each party hereto, the Controlling Class  Representative,  Placement Agents, the
Master Servicer,  the Special Servicer, and each Rating Agency without requiring
such certification.  In addition,  the Trustee is hereby directed and authorized
to  make  available,  as  a  convenience  to  interested  parties  (and  not  in
furtherance of the  distribution of the Prospectus or the Prospectus  Supplement
under the securities  laws),  this Agreement,  the Prospectus and the Prospectus
Supplement  via  the  Trustee's  Internet  Website.  The  Trustee  will  make no
representations  or  warranties  as to the  accuracy  or  completeness  of  such
documents and will assume no responsibility therefor.

          The    Trustee's    Internet    Website    shall   be    located    at
"www.ctslink.com/cmbs"  or at such other  address as shall be  specified  by the
Trustee  from  time to time in the  Trustee  Report  and in one or more  written
notices   delivered  to  the  other  parties  hereto,   the  Controlling   Class
Representative  (if any), the  Certificateholders  and the Rating  Agencies.  In
connection with providing access to the Trustee's Internet Website,  the Trustee
may require  registration and the acceptance of a disclaimer.  The Trustee shall
not be liable for the  dissemination  of  information  in  accordance  with this
Agreement.

          The Trustee shall be entitled to rely on but shall not be  responsible
for the  content or accuracy of any  information  provided by third  parties for
purposes of preparing the Trustee

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Report  and may  affix  thereto  any  disclaimer  it  deems  appropriate  in its
reasonable  discretion  (without  suggesting  liability on the part of any party
hereto).

          SECTION 4.5.   Remittances; P&I Advances.

          (a) For  purposes of this Section 4.5,  "Applicable  Monthly  Payment"
shall  mean,  for any  Mortgage  Loan with  respect  to any  month,  (A) if such
Mortgage  Loan is  delinquent as to its Balloon  Payment or  constitutes  an REO
Mortgage Loan, the related Assumed Monthly Payment and (B) if such Mortgage Loan
is not described by the preceding clause, the Monthly Payment.

          (b) By 2:00 p.m. on the  Remittance  Date  immediately  preceding each
Distribution Date, the Master Servicer shall:

               (i) remit to the  Trustee  from the  Collection  Account  (A) for
deposit in the Distribution  Account an amount equal to the Prepayment  Premiums
and (B) for deposit in the Excess  Liquidation  Proceeds Account an amount equal
to the  Excess  Liquidation  Proceeds  received  by the Master  Servicer  in the
Collection Period preceding such Remittance Date;

               (ii) remit to the Trustee from the Collection Account for deposit
in the Distribution Account an amount equal to the Available Funds in respect of
REMIC I for such Distribution Date (excluding P&I Advances);

               (iii) subject to Section  4.5(c),  make an advance  (each, a "P&I
Advance"),  by deposit into the Collection Account, and remit such amount to the
Distribution  Account,  in an amount equal to the Applicable Monthly Payment for
each Mortgage Loan (net of the Master  Servicing Fee), to the extent such amount
was not  received  on such  Mortgage  Loan as of the  close of  business  on the
related Determination Date; and

               (iv)  remit to the  Trustee  from the  Grantor  Trust  Collection
Account for deposit in the Grantor Trust Distribution Account an amount equal to
the Deferred  Interest  received by the Master Servicer in the Collection Period
preceding such Remittance Date.

          (c)  Notwithstanding  Section  4.5(b)(iii),  upon determination of the
Appraisal  Reduction with respect to any Required  Appraisal Loan, the amount of
any  delinquent  interest  required to be advanced with respect to such Required
Appraisal  Loan shall be an amount equal to the product of (A) the amount of the
delinquent  interest  that would be  required  to be advanced in respect of such
Mortgage Loan without regard to the application of this sentence,  multiplied by
(B) a fraction,  the numerator of which is equal to the Stated Principal Balance
of such Mortgage Loan as of the immediately  preceding  Determination  Date less
the Appraisal  Reduction and the  denominator of which is such Stated  Principal
Balance.

          (d) If, as of 3:00 p.m.,  New York City time, on any  Remittance  Date
the Master  Servicer  shall not (i) have made the P&I  Advance  required to have
been made on such date  pursuant to Section  4.5(b)(iii)  or (ii)  delivered the
certificate and documentation  related to a determination of  nonrecoverability,
the Trustee shall no later than 10:00 a.m., New York City

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time,  on such  Distribution  Date  deposit  into the  Distribution  Account  in
immediately  available  funds  an  amount  equal to the P&I  Advances  otherwise
required  to have been made by the  Master  Servicer,  and such  failure  by the
Master  Servicer shall  constitute an Event of Default on the part of the Master
Servicer.

          (e) Anything to the contrary in this Agreement  notwithstanding,  none
of the Master  Servicer or the Trustee  shall be obligated to make a P&I Advance
on any date on which a P&I  Advance  is  otherwise  required  to be made by this
Section 4.5 if the Master  Servicer or the Trustee,  as  applicable,  determines
that  such  Advance  will be a  Nonrecoverable  Advance.  The  Trustee  shall be
entitled to rely, conclusively, on any determination by the Master Servicer that
a P&I Advance,  if made,  would be a  Nonrecoverable  Advance.  The Trustee,  in
determining  whether or not a P&I Advance  previously made is, or a proposed P&I
Advance,   if  made,  would  be,  a  Nonrecoverable   Advance  shall  make  such
determination in its good faith judgment.

          (f) The  Master  Servicer  or the  Trustee,  as  applicable,  shall be
entitled to, and the Master  Servicer  hereby  covenants  and agrees to promptly
seek and effect,  the reimbursement of P&I Advances made to the extent permitted
pursuant  to Section  3.6(a)(ii)  of this  Agreement  together  with any related
Advance  Interest Amount in respect of such P&I Advances to the extent permitted
pursuant to Section 3.6(a)(iii).

          SECTION 4.6.   Allocation of Realized Losses and Expense Losses.

          (a) On each Distribution Date,  following the deemed  distributions to
be made in respect of the REMIC I Regular Interests pursuant to Section 4.1, the
Uncertificated  Principal Balance of each REMIC I Regular Interest (after taking
account  of such  deemed  distributions)  shall be  reduced  to equal the Stated
Principal Balance of the related Mortgage Loan (including  without limitation an
REO Mortgage Loan or, if applicable,  a Qualified Substitute Mortgage Loan) that
will  be  outstanding   immediately   following  such  Distribution  Date.  Such
reductions  shall be deemed to be an allocation  of Realized  Losses and Expense
Losses.

          (b) On each Distribution Date, Realized Losses and Expense Losses that
are applied to each Class of REMIC III Regular  Certificates  shall be allocated
to reduce the  Uncertificated  Principal Balance of the Related REMIC II Regular
Interest.

          (c) On each Distribution Date,  following the distributions to be made
to the  Certificateholders  on such date  pursuant to Section  4.3,  the Trustee
shall determine the amount, if any, by which (i) the then-aggregate  Certificate
Balance of the Principal Balance Certificates, exceeds (ii) the aggregate Stated
Principal  Balance of the  Mortgage  Pool that will be  outstanding  immediately
following such Distribution Date. If such excess does exist, then the respective
aggregate  Certificate  Balances of the Class D, Class C, Class B-8,  Class B-7,
Class B-6,  Class B-5,  Class B-4,  Class B-3,  Class B-2, Class B-1, Class A-4,
Class A-3 and Class A-2  Certificates  shall be  reduced  sequentially,  in that
order,  in each case,  until the first to occur of such excess being  reduced to
zero or the related Class Principal Balance being reduced to zero. If, after the
foregoing reductions, the amount described in clause (i) of the second preceding
sentence  still  exceeds  the  amount  described  in clause  (ii) of the  second
preceding sentence,  then the respective  aggregate  Certificate Balances of the
Class A-1A and Class A-1B Certificates shall be reduced,

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<PAGE>


pro rata in accordance with the relative sizes of the then-outstanding aggregate
Certificate  Balances of such Classes of Certificates,  until the first to occur
of such excess being reduced to zero or each such aggregate  Certificate Balance
being reduced to zero. Such reductions in the aggregate  Certificate Balances of
the respective  Classes of Principal Balance  Certificates shall be deemed to be
allocations of Realized Losses and Expense Losses among the Certificates of each
since Class in  proportion  to their  respective  Percentage  Interests  in such
Class.

          SECTION 4.7.   Distributions on the Grantor Trust.

          On each  Distribution  Date,  the Trustee shall withdraw the amount of
any Deferred Interest received in the related Collection Period from the Grantor
Trust Distribution Account and shall distribute such funds to the holders of the
Class E Certificates.

          SECTION 4.8.   Distributions in General.

          (a) All amounts  distributable to a Class of Certificates  pursuant to
this Article IV on each  Distribution Date shall be allocated pro rata among the
outstanding Certificates in each such Class based on their respective Percentage
Interests. Such distributions shall be made on each Distribution Date other than
the Termination Date to each  Certificateholder  of record on the related Record
Date by check  mailed by first class mail to the  address set forth  therefor in
the  Certificate  Register or, provided that such  Certificateholder  shall have
provided  the Paying  Agent with wire  instructions  in writing on or before the
related Record Date (or upon standing  instructions  given to the Trustee or the
Paying  Agent  on the  Closing  Date or on or  before  any  Record  Date,  which
instructions  may be revoked at any time  thereafter  upon written notice to the
Trustee  or the Paying  Agent on or before the  related  Record  Date),  by wire
transfer of immediately available funds to the account of such Certificateholder
at a bank or other entity  located in the United  States and having  appropriate
facilities therefor. The final distribution on each Certificate shall be made in
like  manner,  but only  upon  presentment  and  surrender  of such  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Losses or Expense  Losses  previously  allocated  to such  Certificates)  at the
offices designated by the Trustee or its agent (which may be the Paying Agent or
the Certificate  Registrar acting as such agent) that is specified in the notice
to Certificateholders of such final distribution. Any distribution that is to be
made with  respect to a  Certificate  in  reimbursement  of a  Realized  Loss or
Expense Loss previously allocated thereto, which reimbursement is to occur after
the date on  which  such  Certificate  is  surrendered  as  contemplated  by the
preceding sentence,  will be made by check mailed to the Certificateholder  that
surrendered such Certificate or by wire transfer if such  Certificateholder  has
provided the Trustee with wire transfer instructions.

          (b) Except as otherwise provided in Section 9.1, the Trustee shall, no
later  than the 15th day of the month in the month  preceding  the  Distribution
Date on which the final  distribution  with respect to any Class of Certificates
is expected to be made or such later day as the Trustee  becomes  aware that the
final  distribution  with respect to any Class of Certificates is expected to be
made on the succeeding  Distribution  Date, mail to each Holder of such Class of
Certificates  and to the  Rating  Agencies,  on such day a notice to the  effect
that:


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<PAGE>


               (i) the  Trustee  reasonably  expects,  based  upon  information
previously  provided to it,  that the final  distribution  with  respect to such
Class of  Certificates  will be made on such  Distribution  Date,  but only upon
presentation  and  surrender of such  Certificates  at the office of the Trustee
therein specified; and

               (ii)  if such  final  distribution  is made on such  Distribution
Date,  no  interest  shall  accrue  on such  Certificates  from and  after  such
Distribution Date;

provided,  however,  that the Class R-I, Class R-II and Class R-III Certificates
shall remain outstanding until there is no other Class of Certificates,  REMIC I
Regular Interests or REMIC II Regular Interests outstanding.

Any funds not distributed to any Holder or Holders of Certificates of such Class
on such  Distribution  Date  because of the failure of such Holder or Holders to
tender their  Certificates  shall, on such  Distribution  Date, be set aside and
held in  trust  for the  benefit  of the  appropriate  non-tendering  Holder  or
Holders.  If any Certificates as to which notice has been given pursuant to this
Section  4.8(b)  shall not have been  surrendered  for  cancellation  within six
months after the time specified in such notice,  the Trustee shall mail a second
notice  to  the  remaining  non-tendering  Certificateholders,   at  their  last
addresses shown in the Certificate Register, to surrender their Certificates for
cancellation  in order to receive  from such  funds held the final  distribution
with respect thereto.  If, within one year after the second notice,  any of such
Certificates shall not have been surrendered for cancellation,  the Trustee may,
directly or through an agent,  take  appropriate  steps to contact the remaining
non-tendering Certificateholders concerning surrender of their Certificates. The
costs and expenses of  maintaining  such funds in trust and of  contacting  such
Certificateholders  shall be paid out of such funds.  If, within two years after
the second notice,  any such  Certificates  shall not have been  surrendered for
cancellation,  the Paying Agent shall pay to the Class R-III  Certificateholders
all amounts distributable to the Holders thereof. No interest shall accrue or be
payable to any Certificateholder on any amount held in trust hereunder or by the
Trustee  as a  result  of such  Certificateholder's  failure  to  surrender  its
Certificate(s) for final payment thereof in accordance with this Section 4.8(b).
Any such  amounts  transferred  to the  Trustee  may be  invested  in  Permitted
Investments and all income and gain realized from investment of such funds shall
be for the benefit of the Trustee. The Trustee shall deposit into the applicable
account  funds  in the  amount  of any  loss  incurred  in  respect  of any such
Permitted Investment immediately upon realization of such loss.

          SECTION 4.9.   Compliance with Withholding Requirements.

               Notwithstanding any other provision of this Agreement, the Paying
Agent shall  comply with all federal  withholding  requirements  with respect to
payments to  Certificateholders  of interest or original issue discount that the
Paying Agent  reasonably  believes are applicable under the Code. The consent of
Certificateholders  shall not be required for any such  withholding.  The Paying
Agent agrees that it will not  withhold  with respect to payments of interest or
original  issue discount in the case of a  Certificateholder  that is a non-U.S.
Person that has furnished or caused to be furnished (i) an effective Form W-8 or
Form  W-9 or an  acceptable  substitute  form or a  successor  form  and who has
informed the Trustee in writing that it is not a "10-percent shareholder" within
the meaning of Code Section 871(h)(3)(B) or a "controlled

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foreign corporation"  described in Code Section 881(c)(3)(C) with respect to the
Trust Fund or the  Depositor,  or (ii) an effective  Form 4224 or an  acceptable
substitute  form or a successor form. In the event the Paying Agent or its agent
withholds  any amount  from  interest  or original  issue  discount  payments or
advances  thereof  to any  Certificateholder  pursuant  to  federal  withholding
requirements,  the Paying  Agent  shall  indicate  the amount  withheld  to such
Certificateholder.  Any  amount so  withheld  shall be  treated  as having  been
distributed to such Certificateholder for all purposes of this Agreement.

                                   ARTICLE V

                                THE CERTIFICATES
                                ----------------

          SECTION 5.1.   The Certificates.

          The  Certificates  consist of the Class A-1A  Certificates,  the Class
A-1B  Certificates,  the Class S Certificates,  the Class A-2 Certificates,  the
Class A-3 Certificates,  the Class A-4 Certificates, the Class B-1 Certificates,
the  Class  B-2  Certificates,   the  Class  B-3  Certificates,  the  Class  B-4
Certificates,  the Class B-5 Certificates, the Class B-6 Certificates, the Class
B-7  Certificates,  the Class B-8  Certificates,  the Class C Certificates,  the
Class D Certificates,  the Class E Certificates, the Class R-I Certificates, the
Class R-II Certificates and the Class R-III Certificates.

          The Class A-1A,  Class A-1B, Class S, Class A-2, Class A-3, Class A-4,
Class B-1,  Class B-2,  Class B-3,  Class B-4,  Class B-5, Class B-6, Class B-7,
Class B-8,  Class C, Class D,  Class E,  Class R-I,  Class R-II and Class  R-III
Certificates  will be substantially in the forms annexed hereto as Exhibits A-1,
A-2, A-3, A-4, A-5, A-6, A-7, A-8, A-9, A-10,  A-11,  A-12,  A-13,  A-14,  A-15,
A-16,  A-17, A-18, A-19 and A-20,  respectively.  The Certificates of each Class
will be issuable in definitive physical form only, registered in the name of the
holders  thereof;  provided,  however,  that  in  accordance  with  Section  5.3
beneficial  ownership  interests  in the REMIC III  Regular  Certificates  shall
initially be represented by Book-Entry Certificates held and transferred through
the book-entry facilities of the Securities Depository, in minimum denominations
of authorized  initial  Certificate  Balance or Notional Amount, as described in
the succeeding table. The Class S, Class A-1A, Class A-1B, Class A-2, Class A-3,
Class  A-4,  Class  B-1  and  Class  B-2   Certificates   shall  be  in  minimum
denominations of $5,000 and multiples of $1 in excess thereof and the Class B-3,
Class B-4,  Class  B-5,  Class B-6,  Class B-7,  Class B-8,  Class C and Class D
Certificates shall be in minimum denominations of $10,000 and multiples of $1 in
excess thereof.  The Class E, Class R-I, Class R-II and Class R-II  Certificates
shall be in  minimum  denominations  of 5%  Percentage  Interests  and  integral
multiples of 1% Percentage  Interest in excess thereof and together  aggregating
the entire 100% Percentage Interest in each such Class.

          Any of the  Certificates  may be issued with  appropriate  insertions,
omissions,  substitutions  and  variations,  and may have imprinted or otherwise
reproduced thereon such legend or legends,  not inconsistent with the provisions
of this  Agreement,  as may be  required to comply with any law or with rules or
regulations pursuant thereto, or with the rules of any

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securities  market in which the  Certificates  are  admitted to  trading,  or to
conform to general usage.
          Each Certificate may be printed or in typewritten or similar form, and
each  Certificate  shall,  upon original  issue,  be executed by the Trustee and
authenticated  by the Trustee or the  Authenticating  Agent and delivered to (or
upon the order of) the Depositor.  All Certificates  shall be executed by manual
or facsimile  signature on behalf of the Trustee or  Authenticating  Agent by an
authorized  officer or  signatory.  Certificates  bearing  the  signature  of an
individual who was at any time the proper officer or signatory of the Trustee or
Authenticating   Agent   shall  bind  the  Trustee  or   Authenticating   Agent,
notwithstanding  that such individual has ceased to hold such office or position
prior to the  delivery  of such  Certificates  or did not hold  such  office  or
position at the date of such  Certificates.  No Certificate shall be entitled to
any benefit  under this  Agreement,  or be valid for any  purpose,  unless there
appears on such  Certificate a  certificate  of  authentication  in the form set
forth in Exhibits  A-1 through  A-20  executed  by the  Authenticating  Agent by
manual signature,  and such certificate of  authentication  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 authentication.

          SECTION 5.2.   Registration, Transfer and Exchange of Certificates.

          (a) The  Trustee  shall keep or cause to be kept at the offices of the
Certificate  Registrar  (the  "Certificate   Register")  for  the  registration,
transfer and exchange of Certificates (the Trustee, in such capacity,  being the
"Certificate Registrar").  The names and addresses of all Certificateholders and
the  names  and  addresses  of the  transferees  of any  Certificates  shall  be
registered in the Certificate Register. The Person in whose name any Certificate
is so  registered  shall be deemed  and  treated  as the sole  owner and  Holder
thereof for all purposes of this Agreement and the  Certificate  Registrar,  the
Master Servicer,  the Special  Servicer,  the Trustee,  any Paying Agent and any
agent of any of them shall not be  affected  by any notice or  knowledge  to the
contrary. A Definitive Certificate is transferable or exchangeable only upon the
surrender of such Certificate to the Certificate Registrar at the offices of the
Certificate  Registrar together with an assignment and transfer (executed by the
Holder or his duly  authorized  attorney),  subject to the  requirements of this
Section 5.2.  Upon  request of the  Trustee,  the  Certificate  Registrar  shall
provide the Trustee with the names,  addresses and  Percentage  Interests of the
Holders.

          (b) Upon  surrender  for  registration  of transfer of any  Definitive
Certificate,  subject to the requirements of this Section 5.2, the Trustee shall
execute and the Authenticating  Agent shall duly authenticate in the name of the
designated transferee or transferees, one or more new Certificates in authorized
denominations of a like aggregate  Certificate Balance.  Such Certificates shall
be delivered by the  Certificate  Registrar in accordance with this Section 5.2.
Each Certificate surrendered for registration of transfer shall be cancelled and
subsequently destroyed by the Certificate Registrar. Each new Certificate issued
pursuant to this  Section 5.2 shall be  registered  in the name of any Person as
the transferring  Holder may request,  subject to the provisions of this Section
5.2.


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<PAGE>


          (c) The exchange,  transfer and registration of transfer of Definitive
Certificates  that are  Privately  Placed  Certificates  shall be subject to the
restrictions  set forth  below (in  addition  to the  other  provisions  of this
Section 5.2):

               (i) The  Certificate  Registrar  shall register the transfer of a
Definitive  Certificate that is a Privately Placed  Certificate if the requested
transfer  is  being  made to a  transferee  who  has  provided  the  Certificate
Registrar with an Investment  Representation Letter substantially in the form of
Exhibit D-1 hereto (an "Investment  Representation  Letter"), to the effect that
the transfer is being made to a Qualified Institutional Buyer in accordance with
Rule 144A ( and in the case of the Residual Certificates, a Trustee Affidavit as
required by Section 5.2(j)(ii)); or

               (ii) The  Certificate  Registrar shall register the transfer of a
Definitive  Certificate that is a Privately Placed  Certificate  (other than the
Class E Certificates and the Residual  Certificates),  if prior to the transfer,
the  transferee  furnishes  to  the  Certificate  Registrar  (1)  an  Investment
Representation  Letter  to the  effect  that the  transfer  is being  made to an
Institutional  Accredited  Investor in accordance  with an applicable  exemption
under the 1933 Act,  (2) an  Opinion of Counsel  acceptable  to the  Certificate
Registrar  that such  transfer  is in  compliance  with the 1933 Act,  and (3) a
written  undertaking  by the  transferor  to  reimburse  the Trust for any costs
incurred by it in connection with the proposed transfer.

          (d) Subject to the  restrictions on transfer and exchange set forth in
this  Section  5.2,  the  Holder of one or more  Certificates  may  transfer  or
exchange  the same in whole or in part (with a  Certificate  Balance or Notional
Amount equal to any authorized denomination) by surrendering such Certificate at
the offices of the Certificate  Registrar or at the office of any transfer agent
appointed as provided  under this  Agreement,  together  with an  instrument  of
assignment or transfer (executed by the Holder or its duly authorized attorney),
in the case of  transfer,  and a written  request  for  exchange  in the case of
exchange. Subject to the restrictions on transfer set forth in this Section 5.2,
following a proper request for transfer or exchange,  the Certificate  Registrar
shall,  within a reasonable time period after such request,  execute and deliver
to the  transferee  (in the  case of  transfer)  or the  Holder  (in the case of
exchange) or send by first class mail (at the risk of the transferee in the case
of  transfer  or the  Holder in the case of  exchange)  to such  address  as the
transferee or the Holder, as applicable,  may request, a Definitive  Certificate
or  Certificates,  as the case may  require,  for a like  aggregate  Certificate
Balance or Notional Amount and in such authorized  denomination or denominations
as may be requested. The presentation for transfer or exchange of any Definitive
Certificate  shall not be valid  unless made at the  offices of the  Certificate
Registrar  or at the  office of a  transfer  agent by the  registered  Holder in
person, or by a duly authorized attorney-in-fact.  The Certificate Registrar may
decline to accept any request for an exchange or registration of transfer of any
Certificate during the period of 15 days preceding any Distribution Date.

          (e) Any Certificates  that are Privately Placed  Certificates may only
be  transferred  to  Eligible  Investors  as  described  herein.  In the event a
Responsible  Officer of the  Certificate  Registrar has actual  knowledge that a
Definitive  Certificate that is a Privately Placed  Certificate is being held by
or for the  benefit of a Person who is not an  Eligible  Investor,  or that such
holding  is  unlawful  under  the  laws of a  relevant  jurisdiction,  then  the
Certificate Registrar

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<PAGE>


shall void such transfer,  if permitted under  applicable law, or to require the
investor to sell such  Definitive  Certificate  or  beneficial  interest in such
Book-Entry  Certificate to an Eligible  Investor  within 14 days after notice of
such determination and each Certificateholder by its acceptance of a Certificate
authorizes  the  Certificate  Registrar  to take such  action.  The  Certificate
Registrar  shall be under no duty to investigate to determine if such transferee
is an Eligible Investor.

          (f) No fee or  service  charge  shall be  imposed  by the  Certificate
Registrar  for its  services  in  respect of any  registration  of  transfer  or
exchange  referred to in this Section 5.2 other than for  transfers of Privately
Placed Certificates to Institutional  Accredited Investors,  as provided herein.
In  connection  with  any  transfer  of  Privately  Placed  Certificates  to  an
Institutional  Accredited Investor, the transferor shall reimburse the Trust for
any costs (including the cost of the Certificate Registrar's counsel's review of
the documents and any legal  opinions  submitted by the transferor or transferee
to the  Certificate  Registrar as provided  herein)  incurred by the Certificate
Registrar in  connection  with such  transfer.  The  Certificate  Registrar  may
require payment by each transferor of a sum sufficient to cover any tax, expense
or other governmental charge payable in connection with any such transfer.

          (g) Subject to the other provisions of this Section 5.2,  transfers of
the Class  R-I,  Class  R-II and Class  R-III  Certificates  may be made only in
accordance with Section  5.2(c)(i),  this Section 5.2(g) and Section 5.2(j). The
Certificate  Registrar shall register the transfer of a Class R-I, Class R-II or
Class R-III  Certificate  if (i) the  transferor  has  advised  the  Certificate
Registrar in writing that the  Certificate is being  transferred to a buyer that
the transferor reasonably believes is a Qualified  Institutional Buyer; and (ii)
prior to transfer  the  transferor  furnishes  to the  Certificate  Registrar an
Investment Representation Letter.

          (h) Neither the Depositor,  the Master Servicer, the Special Servicer,
the Trustee nor the  Certificate  Registrar  is obligated to register or qualify
any  Class of  Privately  Placed  Certificates  under  the 1933 Act or any other
securities law or to take any action not otherwise required under this Agreement
to  permit  the  transfer  of  such   Certificates   without   registration   or
qualification. Any Certificateholder desiring to effect such transfer shall, and
does hereby agree to, indemnify the Depositor,  the Master Servicer, the Special
Servicer, the Trustee and the Certificate Registrar, against any loss, liability
or expense that may result if the  transfer is not exempt from the  registration
requirements  of the 1933 Act or is not made in accordance with such federal and
state laws.

          (i) No transfer of any Ownership Interest in a Subordinate Certificate
shall  be  made  to  (i) an  employee  benefit  plan  subject  to the  fiduciary
responsibility  provisions  of  ERISA,  or  Section  4975  of  the  Code,  or  a
governmental  plan subject to any federal,  state or local law ("Similar  Law"),
which is to a material extent,  similar to the foregoing  provisions of ERISA or
the Code (collectively, a "Plan") or (ii) an insurance company that is using the
assets of any insurance company separate account or general account in which the
assets of any such Plan are invested  (or which are deemed  pursuant to ERISA or
any  Similar  Law to include  assets of Plans) to acquire  any such  Subordinate
Certificates,  if such  transfer  or the  subsequent  holding of the  applicable
Certificate  would constitute or result in a prohibited  transaction  within the
meaning of Section 406 or 407 of ERISA, Section 4975 of the Code, or any Similar
Law.  Each  prospective  transferee  of  a  Definitive  Certificate  that  is  a
Subordinate Certificate shall deliver to the

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Depositor,  the  Certificate  Registrar  and  the  Trustee,  (A) a  transfer  or
representation letter,  substantially in the form of Exhibit D-2 hereto, stating
that  the  prospective  transferee  is not a Person  referred  to in (i) or (ii)
above, or (B) an Opinion of Counsel which establishes to the satisfaction of the
Depositor,  the  Trustee  and the  Certificate  Registrar  that the  purchase or
holding  of the  Subordinate  Certificate  will not  constitute  or  result in a
prohibited transaction within the meaning of Section 406 or Section 407 of ERISA
or Section  4975 of the Code,  and will not  subject  the Master  Servicer,  the
Special Servicer, the Depositor, the Trustee or the Certificate Registrar to any
obligation or liability  (including  obligations or  liabilities  under ERISA or
Section 4975 of the Code),  which  Opinion of Counsel shall not be an expense of
the  Trustee,  the Trust  Fund,  the  Master  Servicer,  the  Special  Servicer,
Certificate  Registrar  or the  Depositor.  None  of  the  Trustee,  the  Master
Servicer,  the Special Servicer,  and the Certificate  Registrar will register a
Class R-I,  Class R-II or Class R-III  Certificate  in any Person's  name unless
such  Person has  provided  the  letter  referred  to in clause  (A) above.  Any
transfer  of a  Subordinate  Certificate  that  would  violate,  or  result in a
prohibited  transaction under, ERISA or Section 4975 of the Code shall be deemed
absolutely null and void ab initio.

          (j) Each Person who has or acquires any Ownership  Interest in a Class
R-I, Class R-II or a Class R-III  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 Class R-I  Certificate,  Class R-II  Certificate  or a Class R-III
Certificate are expressly subject to the following provisions:

               (i) Each Person acquiring or holding any Ownership  Interest in a
Class R-I Certificate,  Class R-II Certificate or Class R-III  Certificate shall
be a Permitted  Transferee and shall not acquire or hold such Ownership Interest
as agent  (including as a broker,  nominee or other  middleman) on behalf of any
Person that is not a Permitted Transferee. Any such Person shall promptly notify
the  Certificate  Registrar of any change or impending  change in its status (or
the status of the beneficial  owner of such  Ownership  Interest) as a Permitted
Transferee.  Any  acquisition  described  in the first  sentence of this Section
5.2(j)(i)  by a Person who is not a Permitted  Transferee  or by a Person who is
acting as an agent of a Person who is not a Permitted  Transferee  shall be void
and of no  effect,  and the  immediately  preceding  owner  who was a  Permitted
Transferee  shall be restored to  registered  and  beneficial  ownership  of the
Ownership Interest as fully as possible.

               (ii) No Ownership  Interest in a Class R-I, Class R-II or a Class
R-III  Certificate may be transferred,  and no such Transfer shall be registered
in the Certificate Register,  without the consent of the Certificate  Registrar,
and the Certificate Registrar shall not recognize a proposed Transfer,  and such
proposed  Transfer  shall not be  effective,  without  such consent with respect
thereto. In connection with any proposed Transfer of any Ownership Interest in a
Class R-I, Class R-II or a Class R-III  Certificate,  the Certificate  Registrar
shall,  as a condition to such consent,  (x) require  delivery to it in form and
substance  satisfactory to it, and the proposed  transferee shall deliver to the
Certificate   Registrar  and  to  the  proposed  transferor,   an  affidavit  in
substantially  the form attached as Exhibit C-1 (a "Transferee  Affidavit")  (A)
that such proposed transferee is a Permitted Transferee and (B) stating that (I)
the proposed  transferee  historically  has paid its debts as they have come due
and intends to do so in the future,  (II) the  proposed  transferee  understands
that, as the holder of an Ownership Interest in a Class R-I, Class

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R-II or a Class R-III  Certificate,  as applicable,  it may incur liabilities in
excess of cash flows  generated  by the  residual  interest,  (III) the proposed
transferee  intends to pay taxes associated with holding the Ownership  Interest
as they become due, (IV) the proposed transferee will not transfer the Ownership
Interest  to any Person that does not provide a  Transferee  Affidavit  or as to
which the proposed  transferee  has actual  knowledge  that such Person is not a
Permitted Transferee or is acting as an agent (including as a broker, nominee or
other  middleman) for a Person that is not a Permitted  Transferee,  and (V) the
proposed  transferee  expressly  agrees  to be  bound  by  and to  abide  by the
provisions  of this  Section  5.2(j) and (y) other than in  connection  with the
initial  issuance  of the Class R-I,  Class R-II and Class  R-III  Certificates,
require a  statement  from the  proposed  transferor  substantially  in the form
attached as Exhibit C-2 (the "Transferor Letter"),  that the proposed transferor
has no  actual  knowledge  that  the  proposed  transferee  is  not a  Permitted
Transferee  and has no actual  knowledge  or  reason  to know that the  proposed
transferee's statements in the preceding clauses (x)(B)(I) or (III) are false.

               (iii) Notwithstanding the delivery of a Transferee Affidavit by a
proposed  transferee  under clause (ii) above,  if a Responsible  Officer of the
Certificate Registrar has actual knowledge that the proposed transferee is not a
Permitted Transferee,  no Transfer to such proposed transferee shall be effected
and such proposed Transfer shall not be registered on the Certificate  Register;
provided,  however,  that the  Certificate  Registrar  shall not be  required to
conduct any independent investigation to determine whether a proposed transferee
is a Permitted Transferee.

          Upon notice to the  Certificate  Registrar  that there has  occurred a
Transfer to any Person that is a Disqualified  Organization  or an agent thereof
(including a broker,  nominee,  or middleman) in  contravention of the foregoing
restrictions,  and in any  event  not later  than 60 days  after a  request  for
information from the transferor of such Ownership Interest in a Class R-I, Class
R-II or a Class  R-III  Certificate,  or such  agent  thereof,  the  Certificate
Registrar and the Trustee agree to furnish to the IRS and the transferor of such
Ownership  Interest or such agent  thereof  such  information  necessary  to the
application  of  Section  860E(e)  of the Code as may be  required  by the Code,
including, but not limited to, the present value of the total anticipated excess
inclusions with respect to such Class R-I, Class R-II or Class R-III Certificate
(or portion  thereof) for periods  after such  Transfer.  At the election of the
Certificate Registrar and the Trustee, the Certificate Registrar and the Trustee
may charge a reasonable fee for computing and furnishing such information to the
transferor or to such agent thereof referred to above;  provided,  however, that
such Persons shall in no event be excused from furnishing such information.

          SECTION 5.3.   Book-Entry Certificates.

          (a) Each Class of REMIC III Regular  Certificates  shall  initially be
issued  as one or more  Book-Entry  Certificates  registered  in the name of the
Securities  Depository or its nominee and,  except as provided in subsection (c)
below,  transfer of such  Certificates  may not be registered by the Certificate
Registrar  unless such  transfer is to a successor  Securities  Depository  that
agrees to hold such  Certificates  for the  respective  Certificate  Owners with
Ownership  Interests  therein.  Such Certificate  Owners shall hold and transfer
their  respective  Ownership  Interest in and to such  Certificates  through the
book-entry  facilities of the Securities  Depository  and, except as provided in
subsection (c) below, shall not be entitled to definitive, fully

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registered Certificates ("Definitive Certificates") in respect of such Ownership
Interests.  Unless the Certificate  Registrar determines otherwise in accordance
with  applicable  law and the rules and  procedures  of, or  applicable  to, the
Depository (the "Depository  Rules"),  in which case all such Certificates shall
be held in book-entry form,  transfers of a beneficial  interest in a Book-Entry
Certificate representing an interest in a Privately Placed Certificate to (i) an
Institutional  Accredited  Investor  will  require  delivery  in the  form  of a
Definitive  Certificate  and  the  Certificate  Registrar  shall  register  such
transfer only upon  compliance  with the foregoing  provisions of Section 5.2 or
(ii) a Qualified Institutional Buyer may only be effectuated by means of an "SRO
Rule 144A System" approved for such purpose by the Commission.  All transfers by
Certificate  Owners of their  respective  Ownership  Interests in the Book-Entry
Certificates shall be made in accordance with the procedures  established by the
Securities  Depository  Participant  or brokerage  firm  representing  each such
Certificate  Owner. Each Securities  Depository  Participant shall only transfer
the Ownership Interests in the Book-Entry  Certificates of Certificate Owners it
represents or of brokerage  firms for which it acts as agent in accordance  with
the Securities Depository's normal procedures. Neither the Certificate Registrar
nor the  Trustee  shall  have any  responsibility  to monitor  or  restrict  the
transfer  of  Ownership  Interests  in  Book-Entry   Certificates   through  the
book-entry facilities of the Securities Depository.

          (b) The Trustee,  the Master  Servicer,  the Special  Servicer and the
Certificate Registrar may for all purposes, including the making of payments due
on the  Book-Entry  Certificates,  deal with the  Securities  Depository  as the
authorized  representative  of the  Certificate  Owners  with  respect  to  such
Certificates  for the purposes of  exercising  the rights of  Certificateholders
hereunder.  The rights of  Certificate  Owners  with  respect to the  Book-Entry
Certificates shall be limited to those established by law and agreements between
such Certificate Owners and the Securities Depository Participants and brokerage
firms  representing  such Certificate  Owners.  Multiple requests and directions
from,  and votes  of,  the  Securities  Depository  as Holder of the  Book-Entry
Certificates  with  respect  to  any  particular  matter  shall  not  be  deemed
inconsistent if they are made with respect to different  Certificate Owners. The
Trustee may establish a reasonable record date in connection with  solicitations
of consents  from or voting by  Certificateholders  and shall give notice to the
Securities Depository of such record date.

          (c) If (i)(A) the  Depositor  advises the Trustee and the  Certificate
Registrar in writing that the Securities Depository is no longer willing or able
to properly  discharge  its  responsibilities  with  respect to any Class of the
Book-Entry  Certificates,  and (B) the Depositor is unable to locate a qualified
successor,  or (ii) the  Depositor  at its option  advises  the  Trustee and the
Certificate  Registrar  in writing that it elects to  terminate  the  book-entry
system  through  the  Securities  Depository  with  respect  to any Class of the
Book-Entry  Certificates,  the  Certificate  Registrar shall notify all affected
Certificate Owners, through the Securities Depository,  of the occurrence of any
such  event  and  of  the  availability  of  Definitive   Certificates  to  such
Certificate  Owners  requesting  the same.  Upon  surrender  to the  Certificate
Registrar  of  any  Class  of the  Book-Entry  Certificates  by  the  Securities
Depository,   accompanied  by  registration  instructions  from  the  Securities
Depository for  registration  of transfer,  the Trustee shall  execute,  and the
Certificate   Registrar   shall   authenticate   and  deliver,   the  Definitive
Certificates to the Certificate Owners identified in such instructions.  None of
the Depositor,  the Master Servicer,  the Special  Servicer,  the Trustee or the
Certificate Registrar shall be liable for any delay in delivery of such

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instructions and may conclusively rely on, and shall be protected in relying on,
such instructions.  Upon the issuance of Definitive Certificates for purposes of
evidencing ownership of any Class of the REMIC III Certificates,  the registered
holders   of   such   Definitive    Certificates    shall   be   recognized   as
Certificateholders  hereunder and,  accordingly,  shall be entitled  directly to
receive  payments on, to exercise Voting Rights with respect to, and to transfer
and exchange such Definitive Certificates.

          (d) Upon acceptance for exchange or transfer of a beneficial  interest
in a Book-Entry  Certificate for a Definitive  Certificate,  as provided herein,
the  Certificate  Registrar  shall endorse on a schedule  affixed to the related
Book-Entry  Certificate (or on a continuation  of such schedule  affixed to such
Book-Entry  Certificate  and  made  a  part  thereof)  an  appropriate  notation
evidencing  the  date  of  such  exchange  or  transfer  and a  decrease  in the
Denomination of such Book-Entry  Certificate  equal to the  Denomination of such
Definitive Certificate issued in exchange therefor or upon transfer thereof.

          (e) If a Holder  of a  Definitive  Certificate  wishes  at any time to
transfer such Certificate to a Person who wishes to take delivery thereof in the
form of a beneficial interest in the Book-Entry  Certificate,  such transfer may
be effected only in accordance  with the rules of the Securities  Depository and
this Section 5.3(e). Upon receipt by the Certificate  Registrar at the Registrar
Office of (i) the Definitive  Certificate  to be transferred  with an assignment
and transfer pursuant to this Section 5.3(e), (ii) written instructions given in
accordance with the rules of the Securities Depository directing the Certificate
Registrar  to credit or cause to be  credited  to another  account a  beneficial
interest  in the  related  Book-Entry  Certificate,  in an  amount  equal to the
denomination of the Definitive Certificate to be so transferred, (iii) a written
order given in accordance with the rules of the Securities Depository containing
information  regarding the account to be credited with such beneficial  interest
and (iv) if the  affected  Certificate  is a  Privately  Placed  Certificate  an
Investment  Representation  Letter from the  transferee  to the effect that such
transferee is a Qualified  Institutional Buyer, the Certificate  Registrar shall
cancel  such  Definitive  Certificate,  execute  and  deliver  a new  Definitive
Certificate  for  the   denomination  of  the  Definitive   Certificate  not  so
transferred, registered in the name of the Holder or the Holder's transferee (as
instructed by the Holder),  and the  Certificate  Registrar  shall  instruct the
Securities  Depository or the custodian  holding such Book-Entry  Certificate on
behalf of the Securities  Depository to increase the denomination of the related
Book-Entry  Certificate by the denomination of the Definitive  Certificate to be
so  transferred,  and to credit or cause to be  credited  to the  account of the
Person  specified in such  instructions  a  corresponding  denomination  of such
Book-Entry Certificate.



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          SECTION 5.4.   Mutilated, Destroyed, Lost or Stolen Certificates.

          If (i) 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 (ii) there is delivered
to the Certificate Registrar such security or indemnity as may be required by it
to save it, the Trustee,  the Special Servicer and the Master Servicer harmless,
then,  in the  absence  of actual  knowledge  by a  Responsible  Officer  of the
Certificate  Registrar  that such  Certificate  has been acquired by a bona fide
purchaser, the Trustee shall execute and the Trustee or the Authenticating Agent
shall authenticate and the Certificate  Registrar shall deliver, in exchange for
or in lieu of any such mutilated,  destroyed, lost or stolen Certificate,  a new
Certificate  of the same Class and of like tenor and Percentage  Interest.  Upon
the issuance of any new  Certificate  under this  Section  5.4, the  Certificate
Registrar 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  Certificate  Registrar)
connected therewith. Any replacement Certificate issued pursuant to this Section
5.4 shall  constitute  complete  and  indefeasible  evidence of ownership of the
corresponding  interest in the Trust Fund, as if originally  issued,  whether or
not the lost, stolen or destroyed Certificate shall be found at any time.

          SECTION 5.5.   Appointment of Paying Agent.

          The  Trustee  may  appoint a Paying  Agent for the  purpose  of making
distributions  to  Certificateholders  pursuant to Article IV. The Trustee shall
cause such Paying Agent,  if other than the Trustee or the Master  Servicer,  to
execute and deliver to the Master  Servicer  and the  Trustee an  instrument  in
which such Paying  Agent shall  agree with the Master  Servicer  and the Trustee
that  such  Paying  Agent  will  hold  all  sums  held  by  it  for  payment  to
Certificateholders in trust for the benefit of the  Certificateholders  entitled
thereto until such sums have been paid to such Certificateholders or disposed of
as otherwise provided herein. The initial Paying Agent shall be the Trustee. The
Paying Agent shall at all times be an entity having a long-term senior unsecured
debt  rating of at least "A" by Fitch,  unless and to the extent  Rating  Agency
Confirmation  is  obtained  from Fitch  (the cost,  if any,  of  obtaining  such
confirmation to be paid by the Trustee;  provided that such  appointment is made
by the Trustee in its sole  discretion  and  otherwise by the Trust  Fund).  The
Trustee shall pay the Paying Agent  reasonable  compensation  from its own funds
and the Trustee  shall  remain  liable for all  actions of any Paying  Agent and
shall not be relieved of any of its obligations hereunder.

          SECTION 5.6.   Access to Certificateholders' Names and Addresses.

          (a) If any  Certificateholder  or the Controlling Class Representative
(for  purposes of this  Section 5.6, an  "Applicant")  applies in writing to the
Certificate Registrar, and such application states that the Applicant desires 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 Applicant  proposes to transmit,  then the Certificate
Registrar  shall,  at the expense of such  Applicant,  within ten Business  Days
after the  receipt  of such  application,  transmit  such  communication  to the
Certificateholders as of the most recent Record Date; provided, however, if such
communication relates to performance by the Master

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<PAGE>


Servicer,  the  Special  Servicer or the  Trustee of its duties  hereunder,  the
Certificate Registrar shall furnish or cause to be furnished to such Applicant a
list of the names and addresses of the  Certificateholders as of the most recent
Record Date.

          (b) Every Certificateholder, by receiving and holding its Certificate,
agrees with the Trustee that the Trustee and the Certificate Registrar shall not
be held accountable in any way by reason of the disclosure of any information as
to the names and addresses of the  Certificateholders  hereunder,  regardless of
the source from which such information was derived.

          SECTION 5.7.   Actions of Certificateholders.

          (a) Any request, demand,  authorization,  direction,  notice, consent,
waiver  or  other  action  provided  by this  Agreement  to be given or taken by
Certificateholders  may be embodied in and evidenced by one or more  instruments
of substantially similar tenor signed by such Certificateholders in person or by
an agent duly  appointed in writing;  and except as herein  otherwise  expressly
provided, such action shall become effective when such instrument or instruments
are delivered to the Trustee and, when required,  to the Depositor,  the Special
Servicer or the Master Servicer. Proof of execution of any such instrument or of
a writing  appointing any such agent shall be sufficient for any purpose of this
Agreement and  conclusive in favor of the Trustee,  the  Depositor,  the Special
Servicer  and  the  Master  Servicer,  if made in the  manner  provided  in this
Section.

          (b) The fact and date of the execution by any Certificateholder of any
such  instrument  or writing may be proved in any  reasonable  manner  which the
Trustee deems sufficient.

          (c) Any request, demand,  authorization,  direction,  notice, consent,
waiver or other act by a  Certificateholder  shall  bind  every  Holder of every
Certificate  issued upon the  registration  of  transfer  thereof or in exchange
therefor or in lieu thereof, in respect of anything done, or omitted to be done,
by the Trustee,  the Depositor,  the Special  Servicer or the Master Servicer in
reliance  thereon,  whether  or not  notation  of such  action is made upon such
Certificate.

          (d) The Trustee or Certificate  Registrar may require such  additional
proof of any matter referred to in this Section 5.7 as it shall deem necessary.

                                   ARTICLE VI

          THE DEPOSITOR, THE MASTER SERVICER AND THE SPECIAL SERVICER
          -----------------------------------------------------------

          SECTION  6.1.  Liability of the Depositor, the Master Servicer and the
Special Servicer.

          The Depositor, the Master Servicer and the Special Servicer each shall
be  liable  in  accordance  herewith  only  to the  extent  of  the  obligations
specifically imposed by this Agreement.


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<PAGE>


          SECTION 6.2.   Merger or  Consolidation  of the  Master  Servicer  and
Special Servicer.

          Subject  to the  third  paragraph  of this  Section  6.2,  the  Master
Servicer will keep in full effect its  existence,  rights and good standing as a
corporation  under the laws of the State of Delaware and will not jeopardize its
ability  to do  business  in  each  jurisdiction  in  which  one or  more of the
Mortgaged  Properties are located or 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.

          Subject to the following paragraph,  the Special Servicer will keep in
full effect its existence,  rights and good standing as a corporation  under the
laws of the State of Delaware and will not jeopardize its ability to do business
in each  jurisdiction  in  which  one or more of the  Mortgaged  Properties  are
located or to protect the validity and  enforceability  of this  Agreement,  the
Certificates or any of the Specially  Serviced Mortgage Loans and to perform its
respective duties under this Agreement.

          Each of the Master Servicer and the Special  Servicer may be merged or
consolidated  with or into any Person,  or transfer all or substantially  all of
its assets to any Person,  in which case any Person resulting from any merger or
consolidation  to which it shall be a party,  or any  Person  succeeding  to its
business, shall be the successor of the Master Servicer or the Special Servicer,
as  applicable  hereunder,  and  shall  be  deemed  to have  assumed  all of the
liabilities  of the Master  Servicer  or the  Special  Servicer,  as  applicable
hereunder,  if Rating Agency Confirmation has been obtained with respect to such
merger, consolidation or transfer and succession (the cost, if any, of obtaining
such  confirmation  to be paid by the Master  Servicer or Special  Servicer,  as
applicable).


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<PAGE>

          SECTION 6.3.   Limitation on  Liability of  the  Depositor, the Master
Servicer and Others.

          Neither the Depositor,  the Master Servicer, the Special Servicer, nor
any of the owners,  directors,  managers,  officers,  employees or agents of the
Depositor  or the Master  Servicer  or the Special  Servicer  shall be under any
liability to the Trust Fund 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 or the Master  Servicer or the Special  Servicer
or any such other Person  against any breach of  warranties  or  representations
made herein, or against any specific liability imposed on the Master Servicer or
the Special  Servicer  for a breach of the  Servicing  Standard,  or against any
liability which would  otherwise be imposed by reason of its respective  willful
misfeasance,   misrepresentation,   bad  faith,   fraud  or  negligence  in  the
performance of its duties or by reason of negligent  disregard of its respective
obligations or duties hereunder. The Depositor, the Master Servicer, the Special
Servicer and any owner,  director,  manager,  officer,  employee or agent of the
Depositor, the Master Servicer or the Special Servicer may rely in good faith on
any document of any kind which,  prima facie, is properly executed and submitted
by any  appropriate  Person with respect to any matters arising  hereunder.  The
Depositor,  the Master Servicer,  the Special Servicer and any owner,  director,
officer,  employee or agent of the Depositor, the Master Servicer or the Special
Servicer  shall be  indemnified  and held harmless by the Trust Fund 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:  (i)  specifically  required to be borne thereby  pursuant to the terms
hereof,  including,  in the case of the Master Servicer or Special Servicer, the
prosecution of an enforcement action in respect of any specific Mortgage Loan or
Mortgage Loans  (provided,  however,  that the foregoing  shall not be deemed to
preclude the Master Servicer or the Special  Servicer from being  reimbursed for
any such loss,  liability  or expense  otherwise  reimbursable  pursuant to this
Agreement) or (ii)  incurred by reason of its  respective  willful  misfeasance,
misrepresentation,  bad faith, fraud or negligence or (in the case of the Master
Servicer  or  Special  Servicer)  a  breach  of the  Servicing  Standard  in the
performance of its respective duties or by reason of negligent  disregard of its
respective obligations or duties hereunder. Neither the Depositor nor the Master
Servicer nor the Special  Servicer  shall be under any  obligation to appear in,
prosecute  or defend  any legal  action  unless  such  action is  related to its
respective  duties under this Agreement and in its opinion does not expose it to
any ultimate  expense or liability  for which  reimbursement  is not  adequately
provided for  hereunder;  provided,  however,  that the  Depositor or the Master
Servicer or the Special  Servicer  may in its  discretion  undertake  any action
related to its  obligations  hereunder  which it may deem necessary or desirable
with 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 (except
any  liability  related  to the  Master  Servicer's  or the  Special  Servicer's
obligations  under Section  3.1(a)) shall be expenses,  costs and liabilities of
the Trust Fund, and the Depositor,  the Master Servicer and the Special Servicer
shall be entitled  to be  reimbursed  therefor  from the  Collection  Account as
provided in Section 3.6(a)(vi) of this Agreement.


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<PAGE>


          SECTION 6.4.   Resignation of Master Servicer or Special Servicer.

          (a) Except as otherwise  provided in Section 6.2,  Section  6.4(b) and
Section 6.5 hereof,  neither the Master Servicer nor the Special  Servicer shall
resign from the  obligations  and duties hereby imposed on it, unless there is a
determination  that  its  duties  hereunder  are  no  longer  permissible  under
applicable law or are in material  conflict by reason of applicable law with any
other activities carried on by it (the other activities so causing such conflict
being of a type and nature carried on by it at the date of this Agreement).  Any
such  determination  permitting the  resignation  of the Master  Servicer or the
Special  Servicer  shall be  evidenced  by an Opinion of Counsel to such  effect
delivered to the Trustee.  No such  resignation  shall become  effective until a
successor servicer designated by the Trustee, with the consent of the Depositor,
shall have assumed the  responsibilities  and obligations of the Master Servicer
or the Special  Servicer,  as the case may be, under this  Agreement  and Rating
Agency  Confirmation  shall have been  obtained  with respect to such  servicing
transfer.  Notice of such  resignation  shall be given  promptly  by the  Master
Servicer or the Special Servicer, as the case may be, to the Trustee.

          (b) The Master Servicer and the Special  Servicer may each resign from
the  obligations  and duties  imposed on it, upon 30 days notice to the Trustee,
provided that (i) a successor  servicer (x) is  available,  (y) has assets of at
least   $15,000,000   and   (z)  is   willing   to   assume   the   obligations,
responsibilities, and covenants to be performed hereunder by the resigning party
on substantially the same terms and conditions, and for not more than equivalent
compensation,  to that herein provided; (ii) the resigning party bears all costs
associated with its resignation and the transfer of servicing;  and (iii) Rating
Agency  Confirmation  is obtained with respect to such  servicing  transfer,  as
evidenced by a letter delivered to the Trustee by each Rating Agency.

          SECTION 6.5.   Assignment or  Delegation of Duties by Master  Servicer
or the Special Servicer.

          In  addition  to  actions  permitted  under  Section  6.2,  the Master
Servicer and the Special  Servicer  shall each have the right  without the prior
written  consent  of the  Trustee  to  assign  and  delegate  all of its  duties
hereunder;  provided,  however,  that (i) the  Master  Servicer  or the  Special
Servicer, as the case may be, gives the Depositor and the Trustee notice of such
assignment  and  delegation;  (ii) such  purchaser or transferee  accepting such
assignment and delegation executes and delivers to the Depositor and the Trustee
an agreement  accepting  such  assignment,  which contains an assumption by such
Person  of  the  rights,  powers,  duties,  responsibilities,   obligations  and
liabilities of the Master Servicer or the Special Servicer,  as the case may be,
with like effect as if originally  named as a party to this  Agreement;  (iii) a
Rating  Agency  Confirmation  shall  have been  obtained  with  respect  to such
assignment and delegation;  and (iv) the assignment and delegation is reasonably
satisfactory  to the  Trustee  and  the  Depositor.  In  the  case  of any  such
assignment and delegation in accordance  with the  requirements of this Section,
the  Master  Servicer  or the  Special  Servicer,  as the case may be,  shall be
released  from its  obligations  under this  Agreement,  except  that the Master
Servicer or the Special  Servicer,  as the case may be, shall remain  liable for
all  liabilities  and  obligations  incurred by it as the Master Servicer or the
Special Servicer, as the case may be, hereunder prior to the satisfaction of the
conditions to such assignment set forth in the preceding sentence.

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<PAGE>


Notwithstanding  the above, each of the Master Servicer and the Special Servicer
may appoint  Sub-Servicers  in accordance with Section 3.2 hereof (provided that
the Master  Servicer  or the Special  Servicer  remains  fully  liable for their
actions), or agents or independent  contractors appointed or retained to perform
select duties thereof.

          SECTION 6.6.   Rights of the  Depositor,  the Rating  Agencies and the
Trustee in Respect of the Master Servicer and the Special Servicer.

          Each of the Master Servicer and the Special  Servicer shall afford the
Depositor,  the Rating Agencies,  the Placement  Agents,  and the Trustee,  upon
reasonable notice, during normal business hours access to all records maintained
by it in  respect  of its rights  and  obligations  hereunder  and access to its
officers responsible for such obligations.  Upon reasonable request, each of the
Master  Servicer and the Special  Servicer shall furnish to the  Depositor,  the
Rating  Agencies  and the Trustee  its or its  parent's  most  recent  financial
statements  and  such  other  information  in its  possession  (which  it is not
prohibited  by  applicable  law  or  contract  from  disclosing)  regarding  its
business, affairs, property and condition,  financial or otherwise, as the party
requesting  such  information,  in its  reasonable  judgment,  determines  to be
relevant to the performance of the obligations  hereunder of the Master Servicer
or the Special  Servicer.  Neither the  Depositor nor the Trustee shall have any
responsibility  or  liability  for any  action or  failure  to act by the Master
Servicer  or the  Special  Servicer  and neither  such  Person is  obligated  to
supervise the performance of the Master  Servicer or the Special  Servicer under
this Agreement or otherwise.

                                  ARTICLE VII

                                    DEFAULT
                                    -------

          SECTION 7.1.   Events of Default.

          "Event of Default,"  wherever used herein,  with respect to the Master
Servicer and the Special  Servicer,  as applicable  (except with respect to item
(viii)  in the case of the  Special  Servicer)  means  any one of the  following
events:

               (i) any failure by the Master  Servicer or the Special  Servicer,
as applicable,  to remit to the Collection  Account,  any failure by the Special
Servicer to remit to the REO  Account or any  failure by the Master  Servicer to
remit to the  Trustee  for  deposit  into the  Distribution  Account  any amount
required to be so remitted by the Master  Servicer or the Special  Servicer,  as
applicable, pursuant to and in accordance with the terms of this Agreement; or

               (ii) any  failure on the part of the Master  Servicer  or Special
Servicer, as applicable,  duly to observe or perform in any material respect any
other of the covenants or agreements,  or the breach of any  representations  or
warranties  provided  herein on the part of the Master  Servicer  or the Special
Servicer, which, in either event, materially and adversely affects the interests
of the  Certificateholders,  the Master  Servicer,  the Special  Servicer or the
Trustee with respect to any Mortgage Loan and which, in either event,  continues
unremedied for a period

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<PAGE>


of 30 days  after the date on which  written  notice of such  failure or breach,
requiring the same to be remedied,  shall have been given to the Master Servicer
or Special  Servicer by the Depositor or the Trustee,  or to the Master Servicer
or  Special  Servicer,   the  Depositor  and  the  Trustee  by  the  Holders  of
Certificates  entitled  to at least 25% of the  aggregate  Voting  Rights of any
Class affected thereby; or

               (iii) the Master Servicer shall no longer be rated "CMS3" (or its
equivalent) or higher by Fitch or the Special  Servicer shall no longer be rated
"CSS3" (or its  equivalent) or higher by Fitch,  as  applicable,  unless in each
case  Fitch has  confirmed  in  writing  that a failure  to be so rated will not
result in the withdrawal, downgrade or qualification of any rating then assigned
by Fitch to any Class of Certificates; or

               (iv) the Master Servicer or the Special Servicer, as the case may
be, shall no longer be  "approved"  by S&P to act in such  capacity for pools of
mortgage  loans  similar to the  Mortgage  Loans and the Master  Servicer or the
Special  Servicer,  as the case may be, shall not have resolved all such matters
to the  satisfaction of S&P so as to be restored to "approved"  status within 60
days following such loss of "approved" status.

               (v) a  decree  or  order  of a court  or  agency  or  supervisory
authority  having  jurisdiction in the premises in an involuntary case under any
present or future federal or state bankruptcy, insolvency or similar law for the
appointment  of a  conservator  or receiver  or  liquidator  in any  insolvency,
readjustment  of  debt,   marshalling  of  assets  and  liabilities  or  similar
proceedings,  or for the winding-up or  liquidation  of its affairs,  shall have
been entered against the Master Servicer or Special Servicer, as applicable, and
such decree or order shall have remained in force, undischarged or unstayed, for
a period of 60 days; or

               (vi) the Master  Servicer  or Special  Servicer,  as  applicable,
shall consent 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 the  Master  Servicer  or the  Special
Servicer,  or of or  relating  to all or  substantially  all of the  property of
either the Master Servicer or the Special Servicer; or

               (vii) the Master  Servicer or Special  Servicer,  as  applicable,
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

               (viii) the  Master  Servicer  shall  fail  to make  any  Advance
required to be made by the Master Servicer hereunder (whether or not the Trustee
makes such Advance);

then,  and in each and every such case, so long as an Event of Default shall not
have been remedied, the Trustee may, and at the written direction of the Holders
of 25% of the aggregate Voting Rights of all Certificates or with respect to any
Event of Default  pursuant to clause  (iii) or (iv) of Section  7.1, the Trustee
shall, by notice in writing to the Master Servicer or the Special  Servicer,  as
the case may be, terminate (subject to Section 7.2) all of its respective rights
and obligations  (but not any  liabilities  for actions and omissions  occurring
prior  thereto)  under this  Agreement and in and to the Mortgage  Loans and the
proceeds thereof, other than any rights it

                                      152
<PAGE>


may have hereunder as a  Certificateholder  and any rights or  obligations  that
accrued prior to the date of such  termination  (including  the right to receive
all amounts  accrued or owing to it under this  Agreement,  plus interest at the
Advance  Rate on such  amounts  until  received to the extent such  amounts bear
interest as provided in this  Agreement,  with  respect to periods  prior to the
date  of  such  termination,  and the  right  to the  benefits  of  Section  6.3
notwithstanding any such termination);  provided, however, that in the event the
Master Servicer and the Special Servicer are the same Person,  the Trustee shall
require  that  any  termination  of  the  Master  Servicer  shall  constitute  a
termination of the Special  Servicer and vice versa (unless the Event of Default
is under  clause (iii) or (iv) of Section  7.1).  On or after the receipt by the
Master  Servicer or the Special  Servicer,  as the case may be, of such  written
notice,  all of its  authority  and power  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 (notwithstanding
any failure of the Trustee to satisfy the  criterion  set forth in Section  6.4)
and,  without  limitation,  the Trustee is hereby  authorized  and  empowered to
execute and deliver,  on behalf of and at the expense of the  defaulting  Master
Servicer  or  Special  Servicer,  as the case  may be,  as  attorney-in-fact  or
otherwise, any and all documents and other instruments,  and to do or accomplish
all other acts or things necessary or appropriate to effect the purposes of such
notice of  termination,  whether to complete  the transfer  and  endorsement  or
assignment of the Mortgage Loans and related  documents,  or otherwise.  Each of
the Master Servicer and the Special Servicer, on behalf of itself, agrees in the
event it is  terminated  pursuant to this Section 7.1 promptly (and in any event
no later than ten Business Days  subsequent  to such notice) to provide,  at its
own expense,  the Trustee or the successor  Master Servicer or Special  Servicer
(if other than the  Trustee)  with all  documents  and records  requested by the
Trustee or the successor  Master Servicer or Special Servicer (if other than the
Trustee)  to enable the  Trustee or the  successor  Master  Servicer  or Special
Servicer (if other than the Trustee) to assume its functions  hereunder,  and to
cooperate with the Trustee and the successor to its  responsibilities  hereunder
in effecting  the  termination  of its  responsibilities  and rights  hereunder,
including,  without limitation, the transfer to the successor Master Servicer or
Special Servicer or the Trustee, as applicable,  for administration by it of all
cash  amounts  which  shall at the time be or should  have been  credited by the
Master  Servicer or the Special  Servicer to the Collection  Account and any REO
Account or  Reserve  Account  or  thereafter  be  received  with  respect to the
Mortgage Loans,  and shall promptly provide the Trustee or such successor Master
Servicer or Special Servicer (which may include the Trustee), as applicable, all
documents and records reasonably  requested by it, such documents and records to
be  provided in such form as the Trustee or such  successor  Master  Servicer or
Special Servicer shall reasonably request (including  electromagnetic  form), to
enable it to  assume  the  Master  Servicer's  or  Special  Servicer's  function
hereunder. All reasonable costs and expenses of the successor Master Servicer or
successor Special Servicer incurred in connection with transferring the Mortgage
Files to the successor Master Servicer (or copies of the Mortgage Files relating
to Specially  Serviced  Mortgage  Loans to the successor  Special  Servicer) and
amending  this  Agreement  to reflect  such  succession  as Master  Servicer  or
successor  Special  Servicer  pursuant to this  Section 7.1 shall be paid by the
predecessor  Master Servicer or Special Servicer upon presentation of reasonable
documentation of such costs and expenses;  provided,  however,  that if any such
costs and expenses remain unpaid by the  predecessor  Master Servicer or Special
Servicer within a reasonable time after presentation of such documentation,  the
Trustee or the successor  Master Servicer or Special Servicer (if other than the
Trustee) may be reimbursed from the Collection Account for such unpaid costs and

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expenses,  which shall be deemed to be expenses of the Trust Fund; however, such
reimbursement  shall not  relieve  the  predecessor  Master  Servicer or Special
Servicer from any liability that it may have for such costs and expenses.

          SECTION 7.2.   Trustee to Act; Appointment of Successor.

          On and after the time the  Master  Servicer  or the  Special  Servicer
receives a notice of  termination  pursuant to Section 7.1, the Trustee shall be
its  successor in such  capacity in all respects  under this  Agreement  and the
transactions  set forth or provided for herein and,  except as provided  herein,
shall be subject to all the responsibilities,  duties,  limitations on liability
and liabilities  relating  thereto and arising  thereafter  placed on the Master
Servicer  or Special  Servicer  by the terms and  provisions  hereof;  provided,
however,   that  (i)  the  Trustee  shall  have  no  responsibilities,   duties,
liabilities  or  obligations  with  respect to any act or omission of the Master
Servicer or of the Special Servicer and (ii) any failure to perform, or delay in
performing,  such duties or  responsibilities  caused by the terminated  party's
failure to provide, or delay in providing, records, tapes, disks, information or
monies  shall  not be  considered  a default  by any  successor  hereunder.  The
appointment of a successor  Master Servicer or Special Servicer shall not affect
any  liability  of the  predecessor  Master  Servicer  or Special  Servicer,  as
applicable, which may have arisen prior to its termination as Master Servicer or
Special Servicer. The Trustee shall not be liable for any of the representations
and warranties of the Master  Servicer or of the Special  Servicer  herein or in
any related document or agreement,  for any acts or omissions of the predecessor
Master Servicer or Special Servicer,  as applicable,  or for any losses incurred
in respect  of any  Permitted  Investment  by the Master  Servicer  pursuant  to
Section 3.7 hereunder nor shall the Trustee be required to purchase any Mortgage
Loan  hereunder.  As  compensation  therefor,  the Trustee as  successor  Master
Servicer or Special  Servicer  shall be entitled to all  Servicing  Compensation
relating  to the  Mortgage  Loans that  accrue  after the date of the  Trustee's
succession  to which the Master  Servicer  or Special  Servicer  would have been
entitled  if the  Master  Servicer  or  Special  Servicer,  as  applicable,  had
continued to act  hereunder  (other than Workout Fees payable to the  terminated
Special  Servicer  pursuant to Section  3.12(b)).  Unless otherwise agreed to in
writing by the Master  Servicer and the Trustee,  in the event any Advances made
by the Master Servicer or the Trustee shall at any time be  outstanding,  or any
amounts of interest thereon shall be accrued and unpaid,  all amounts  available
to repay  Advances  and  interest  hereunder  shall be applied  entirely  to the
Advances  made by the Trustee  (and the accrued  and unpaid  interest  thereon),
until such  Advances  made by the  Trustee  (and  accrued  and  unpaid  interest
thereon)  shall have been  repaid in full.  In addition  to the  foregoing,  any
successor Master Servicer (which,  for the purposes of this sentence,  shall not
include the  Trustee)  shall be required to  allocate  funds  available  for the
payment of  unreimbursed  Advances as between the former Master Servicer and the
successor Master Servicer (with interest thereon at the Advance Rate) on a first
in, first out basis, which results in the payment of unreimbursed Advances (with
interest thereon at the Advance Rate) first to the predecessor  Master Servicer.
Notwithstanding  the above, the Trustee may, if it shall be unwilling to so act,
or shall, if it is unable to so act, or if the Holders of Certificates  entitled
to a  majority  of the  aggregate  Voting  Rights so  request  in writing to the
Trustee,  or if the  Trustee is not  approved  as a master  servicer  or special
servicer by each of the Rating Agencies,  promptly appoint,  or petition a court
of competent  jurisdiction to appoint,  any established  mortgage loan servicing
institution,  the  appointment  of  which  is the  subject  of a  Rating  Agency
Confirmation (the cost, if any, of obtaining such confirmation to be paid by the

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terminated Master Servicer or Special Servicer, as applicable), as the successor
to the Master Servicer or Special Servicer hereunder in the assumption of all or
any part of the  responsibilities,  duties or liabilities of the Master Servicer
or Special  Servicer  hereunder.  If the  resigning or  terminated  party is the
initial  Master  Servicer,  and if on or  before  the  effective  date  of  such
resignation or  termination  the initial  Master  Servicer  procures a qualified
Person that is willing to act as the successor Master Servicer, then the Trustee
shall appoint such Person to act as the  successor  Master  Servicer;  provided,
however,  that (i) such Person is reasonably  acceptable to the Trustee,  (ii) a
Rating Agency  Confirmation is obtained with respect to such appointment,  (iii)
the initial Master  Servicer pays all costs and expenses in connection with such
transfer,  and (iv) such  Person  accepts  such  appointment  on or prior to the
effective date of such resignation or termination. No appointment of a successor
to the Master  Servicer or Special  Servicer  hereunder shall be effective until
the  assumption  by such  successor  of all the  Master  Servicer's  or  Special
Servicer's   responsibilities,   duties  and  liabilities   hereunder.   Pending
appointment of a successor to the Master Servicer or Special Servicer hereunder,
unless the Trustee shall be prohibited by law from so acting,  the Trustee shall
act in  such  capacity  as  herein  above  provided.  In  connection  with  such
appointment  and  assumption   described  herein,  the  Trustee  may  make  such
arrangements  for the compensation of such successor out of payments on Mortgage
Loans as it and such  successor  shall agree;  provided,  however,  that no such
compensation  shall  be  in  excess  of  that  permitted  the  terminated  party
hereunder.  The Depositor,  the Trustee, the Master Servicer or Special Servicer
and such successor shall take such action,  consistent  with this Agreement,  as
shall be necessary to effectuate any such succession.

          SECTION 7.3.   Notification to Certificateholders.

          (a) Upon any termination  pursuant to Section 7.1 above or appointment
of a successor to the Master Servicer or the Special Servicer, the Trustee shall
give prompt  written notice thereof to  Certificateholders  at their  respective
addresses  appearing  in  the  Certificate   Register,   the  Controlling  Class
Representative and to each Rating Agency.

          (b) Within 5 days  after the  occurrence  of any Event of  Default of
which a  Responsible  Officer of the Trustee has actual  knowledge,  the Trustee
shall transmit by mail to all Holders of  Certificates,  the  Controlling  Class
Representative and to each Rating Agency notice of such Event of Default, unless
such Event of Default shall have been cured or waived.

          SECTION 7.4.   Other 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 7.1, 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).
In such  event,  the  legal  fees,  expenses  and costs of such  action  and any
liability  resulting  therefrom shall be expenses,  costs and liabilities of the
Trust Fund, and the Trustee shall be entitled to be reimbursed therefor from the
Collection  Account as  provided  in  Section  3.6(a)(vi).  Except as  otherwise
expressly provided in this Agreement, no

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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 7.5.   Waiver of Past Events of Default; Termination.

          The Holders of  Certificates  evidencing  not less than 66-2/3% of the
aggregate  Voting  Rights of the  Certificates  may, on behalf of all Holders of
Certificates,  waive any default by the Master  Servicer or Special  Servicer in
the  performance of its  obligations  hereunder and its  consequences,  except a
default in making any required  deposits to (including P&I Advances) or payments
from the Collection Account,  the Distribution  Account or the REO Account or in
remitting payments as received,  in each case in accordance with this Agreement.
Upon any such  waiver of a past  default,  and  payment  to the  Trustee  of all
reasonable  costs and expenses  incurred by the Trustee in connection  with such
default and prior to its  waivers  (which  costs shall be paid as an  Additional
Trust Fund Expense) such default shall cease to exist,  and any Event of Default
arising  therefrom  shall be deemed to have been  remedied for every  purpose of
this  Agreement.  No such waiver shall extend to any subsequent or other default
or impair any right consequent thereon.

                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE
                             ----------------------

          SECTION 8.1.   Duties of Trustee.

          (a) The  Trustee,  prior to the  occurrence  of an Event of Default of
which a  Responsible  Officer of the Trustee has actual  knowledge 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 and no  permissive  right of the Trustee shall be construed as a duty.
During the continuance of an Event of Default of which a Responsible  Officer of
the Trustee has actual knowledge,  the Trustee shall exercise such of the rights
and powers vested in it by this  Agreement,  and use the same degree of care and
skill in their  exercise,  as a prudent  person would  exercise or use under the
circumstances in the conduct of such person's own affairs.

          (b)  The  Trustee,  upon  receipt  of any  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 on their face to the requirements of this Agreement;  provided, however,
that,  the Trustee shall not be  responsible  for the accuracy or content of any
such resolution,  certificate,  statement,  opinion,  report, document, order or
other instrument  provided to it hereunder by the Master  Servicer,  the Special
Servicer, the Depositor or the Paying Agent. If any such instrument is found not
to  conform  on its face to the  requirements  of this  Agreement  in a material
manner,  the Trustee  shall  report  such  finding to the  presenting  party and
request a correction of such instrument.


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          (c) No provision of this  Agreement  shall be construed to relieve the
Trustee from liability for its own negligent  action,  its own negligent failure
to act or its own willful  misconduct;  provided,  however,  that the  foregoing
shall be subject to Section 8.2; and provided, further, that:

               (i) Prior to the  occurrence  of an Event of  Default  of which a
Responsible Officer of the Trustee has actual knowledge, 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 resolutions,  certificates, statements,
reports,  opinions,  documents,  orders or other  instruments  furnished  to the
Trustee that conform on their face to the requirements of this Agreement without
responsibility for investigating the contents thereof;

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

               (iii) The Trustee  shall not be  personally  or otherwise  liable
with respect to any action taken,  suffered or omitted to be taken by it in good
faith in accordance with the direction of Holders of Certificates  entitled to a
majority  of the  aggregate  Voting  Rights  (or  such  other  percentage  as is
specified  herein) of each affected Class, or of the aggregate  Voting Rights of
the  Certificates,  relating  to the time,  method and place of  conducting  any
proceeding for any remedy available to the Trustee, or exercising or omitting to
exercise any trust or power conferred upon the Trustee, under this Agreement;

               (iv) Except as provided in the succeeding  sentence,  the Trustee
shall not be charged with  knowledge  of any failure by the  Depositor to comply
with the  obligations  of the  Depositor  hereunder or any failure of the Master
Servicer or the Special  Servicer to comply with the  obligations  of the Master
Servicer or the Special Servicer hereunder,  unless a Responsible Officer of the
Trustee  obtains actual  knowledge of such failure,  breach or  occurrence.  The
Trustee  shall be deemed  to have  actual  knowledge  of the  Master  Servicer's
failure to comply with its obligations listed in clause (i) (except with respect
to remittances to the Collection Account) and (viii) of Section 7.1 (except with
respect to Servicing Advances) or to provide scheduled reports, certificates and
statements when and as required to be delivered to the Trustee  pursuant to this
Agreement; and

               (v) The Trustee  shall not be under any  obligation  to appear in
prosecute or defend any legal action  which is not  incidental  to its duties as
Trustee in accordance  with this Agreement  (and, if it does, all legal expenses
and costs of such action shall be expenses and costs of the Trust Fund,  and the
Trustee shall be entitled to be reimbursed therefor from the

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Collection Account, unless such legal action arises out of the negligence or bad
faith of the Trustee, or any breach of a representation, warranty or covenant of
the Trustee contained herein).

          The  Trustee,  in its  capacity as  Trustee,  shall not be required to
expend or risk its own  funds or  otherwise  incur  financial  liability  in the
performance  of any of its duties  hereunder,  or in the  exercise of any of its
rights or powers,  if in the  Trustee's  opinion the  repayment of such funds or
adequate  indemnity against such risk or liability is not reasonably  assured to
it, and none of the provisions  contained in this  Agreement  shall in any event
require the Trustee to perform,  or be responsible for the manner of performance
of, any of the obligations of the Master  Servicer,  the Special Servicer or the
Depositor under this Agreement or during such time, if any, as the Trustee shall
be the  successor  to,  and be  vested  with  the  rights,  duties,  powers  and
privileges  of, the Master  Servicer,  the Special  Servicer or the Depositor in
accordance with the terms of this  Agreement.  The Trustee shall not be required
to post any surety or bond of any kind in connection with its performance of its
obligations under this Agreement.

          SECTION 8.2.   Certain Matters Affecting the Trustee.

          (a) Except as otherwise provided in Section 8.1:

               (i) The  Trustee  may  request  and/or  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 reasonably believed by it to be genuine and to have been
signed or presented by the proper party or parties and the Trustee shall have no
responsibility  to  ascertain  or confirm the  genuineness  of any such party or
parties;

               (ii) The Trustee may consult with counsel and any  memorandum  or
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 memorandum or Opinion of Counsel;

               (iii) (A) The Trustee  shall be under no obligation 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  (in  the  Trustee's   reasonable   opinion)  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;  (B) the right of the  Trustee to perform any  discretionary
act  enumerated  in this  Agreement  shall not be construed  as a duty,  and the
Trustee  shall  not be  answerable  for other  than its  negligence  or  willful
misconduct in the performance of any such act; provided,  however,  that subject
to the foregoing clause (A), nothing  contained herein shall relieve the Trustee
of the  obligations,  upon the  occurrence of an Event of Default (which has not
been cured or waived) of which a  Responsible  Officer of the Trustee has actual
knowledge,  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 person would exercise or use under the  circumstances  in the conduct of
such person's own affairs.


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

               (v) 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 to do so by Holders of
Certificates  entitled to a majority (or such other  percentage  as is specified
herein) of the aggregate Voting Rights of any affected Class; 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 as a
condition  to taking  any such  action.  The  reasonable  expense  of every such
investigation shall be paid by the Master Servicer or the Special Servicer if an
Event of Default shall have  occurred and be  continuing  relating to the Master
Servicer  or  the  Special   Servicer,   respectively,   and  otherwise  by  the
Certificateholders requesting the investigation;

               (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,  provided that the Trustee shall not otherwise be relieved
of its duties and obligations hereunder;

               (vii) Neither the Trustee nor the Certificate  Registrar shall be
responsible  for any act or  omission  of the  Master  Servicer  or the  Special
Servicer  (unless the Trustee is acting as Master Servicer or Special  Servicer,
as the case may be) or of the Depositor; and

               (viii) Neither the Trustee nor the  Certificate  Registrar  shall
have any  obligation  or duty to monitor,  determine or inquire as to compliance
with  any  restriction  on  transfer  imposed  under  this  Agreement,  or under
applicable  law with respect to any transfer of any  Certificate or any interest
therein,  other than to require  delivery  of the  certification(s),  affidavits
and/or  Opinions of Counsel  described in Article V  applicable  with respect to
changes in registration  or record  ownership of Certificates in the Certificate
Register and to examine the same to determine  substantial  compliance  with the
express  requirements  of  this  Agreement;  and  the  Trustee  and  Certificate
Registrar  shall have no  liability  for  transfers,  including  transfers  made
through the  book-entry  facilities of the  Securities  Depository or between or
among  Securities  Depository   Participants  or  Certificate  Owners,  made  in
violation  of  applicable  restrictions  except for its  failure to perform  its
express duties in connection with changes in registration or record ownership in
the Certificate Register.

          (b) All  rights of action  under  this  Agreement  or under any of the
Certificates,  enforceable  by the  Trustee,  may be  enforced by it without the
possession of any of the Certificates, or the production thereof at the trial or
other  proceeding  relating  thereto,  and any such suit,  action or  proceeding
instituted  by the  Trustee  shall be brought in its name for the benefit of all
the Holders of such Certificates, subject to the provisions of this Agreement.


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          The   Trustee   shall  have  no  duty  to  conduct   any   affirmative
investigation as to the occurrence of any condition  requiring the repurchase of
any Mortgage Loan by the Depositor pursuant to this Agreement or the eligibility
of any Mortgage Loan for purposes of this Agreement.

          SECTION 8.3.Trustee  Not Liable for  Certificates  or Mortgage Loans.

          The recitals  contained  herein and in the  Certificates  shall not be
taken as the  statements  of the  Trustee,  the Master  Servicer  or the Special
Servicer and the Trustee, the Special Servicer and the Master Servicer assume no
responsibility for their correctness.  The Trustee,  the Master Servicer and the
Special  Servicer  make no  representations  or warranties as to the validity or
sufficiency of this Agreement,  of the  Certificates,  or any private  placement
memorandum  or  prospectus  used  to  offer  the  Certificates  for  sale or the
validity,  enforceability  or  sufficiency  of  any  Mortgage  Loan  or  related
document.  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 Fund or its  ability to  generate  the  payments to be
distributed to  Certificateholders  under this Agreement.  Without  limiting the
foregoing,  the Trustee shall not be liable or  responsible  for: the existence,
condition and ownership of any Mortgaged  Property;  the existence of any hazard
or other insurance thereon (other than, with respect to the Trustee only, if the
Trustee shall assume the duties of the Master Servicer  pursuant to Section 7.2)
or the  enforceability  thereof;  the  existence  of any  Mortgage  Loan  or the
contents of the related  Mortgage  File on any computer or other record  thereof
(other than,  with respect to the Trustee  only, if the Trustee shall assume the
duties of the Master Servicer or the Special Servicer  pursuant to Section 7.2);
the validity of the  assignment of any Mortgage Loan to the Trust Fund or of any
intervening  assignment;  the completeness of any Mortgage File; the performance
or  enforcement  of any Mortgage  Loan (other than,  with respect to the Trustee
only,  if the  Trustee  shall  assume the duties of the Master  Servicer  or the
Special Servicer pursuant to Section 7.2); the compliance by the Depositor,  the
Master Servicer or the Special Servicer with any warranty or representation made
under this  Agreement  or in any related  document  or the  accuracy of any such
warranty or  representation  prior to the  Trustee's  receipt of notice or other
discovery of any non-compliance  therewith or any breach thereof; any investment
of monies by or at the direction of the Master Servicer or the Special  Servicer
or any loss resulting  therefrom  (other than, with respect to the Trustee only,
if the  Trustee  shall  assume the duties of the Master  Servicer or the Special
Servicer  pursuant to Section  7.2), it being  understood  that the Trustee only
shall remain  responsible  for any Trust Fund  property  that it may hold in its
individual capacity;  the acts or omissions of any of the Depositor,  the Master
Servicer or the Special  Servicer (other than, with respect to the Trustee only,
if the  Trustee  shall  assume the duties of the Master  Servicer or the Special
Servicer  pursuant to Section  7.2) or any  Sub-Servicer  or any  Borrower;  any
action of the Master Servicer or the Special  Servicer (other than, with respect
to the  Trustee  only,  if the  Trustee  shall  assume  the duties of the Master
Servicer or the Special  Servicer  pursuant to Section 7.2) or any  Sub-Servicer
taken in the name of the Trustee,  except with  respect to the  Trustee,  to the
extent such action is taken at the express written direction of the Trustee; the
failure of the Master  Servicer or the Special  Servicer or any  Sub-Servicer to
act or  perform  any  duties  required  of it on behalf of the Trust Fund or the
Trustee hereunder; or any action by or omission of the Trustee taken at

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the  instruction of the Master  Servicer or the Special  Servicer (other than in
each case,  with respect to the Trustee  only,  if the Trustee  shall assume the
duties of the Master Servicer or the Special  Servicer  pursuant to Section 7.2)
unless the taking of such action is not  permitted by the express  terms of this
Agreement;  provided,  however, that the foregoing shall not relieve the Trustee
of its  obligation  to  perform  its  duties as  specifically  set forth in this
Agreement.  The Trustee shall not be  accountable  for the use or application by
the  Depositor,  the  Master  Servicer  or the  Special  Servicer  of any of the
Certificates  or of  the  proceeds  of  such  Certificates,  or for  the  use or
application  of any funds  paid to the  Depositor,  the Master  Servicer  or the
Special  Servicer in respect of the Mortgage  Loans or deposited in or withdrawn
from the Collection  Account or the Distribution  Account by the Depositor,  the
Master Servicer or the Special  Servicer,  other than in each case, with respect
to the Trustee  only,  any funds held by the  Trustee.  The Trustee  (unless the
Trustee  shall  have  become  the  successor  Master  Servicer)  shall  have  no
responsibility  for (A) filing any  financing or  continuation  statement in any
public office at any time or to otherwise  perfect or maintain the perfection of
any  security  interest  or lien  granted  to it  hereunder  or to  record  this
Agreement,  (B) seeing to any insurance,  (C) seeing to the payment or discharge
of any tax, assessment,  or other governmental charge or any lien or encumbrance
of any kind owing with  respect to,  assessed or levied  against any part of the
Trust  Fund,  or (D)  confirming  or  verifying  the  contents of any reports or
certificates  of the Master Servicer  delivered to the Trustee  pursuant to this
Agreement  believed  by the  Trustee  to be genuine  and to have been  signed or
presented by the proper party or parties.  In making any  calculation  hereunder
which includes as a component  thereof the payment or  distribution  of interest
for a stated  period at a stated  rate "to the extent  permitted  by  applicable
law," the  Trustee  shall  assume  that such  payment is so  permitted  unless a
Responsible Officer of the Trustee has actual knowledge,  or receives an Opinion
of Counsel (at the expense of the Person asserting the  impermissibility) to the
effect, that such payment is not permitted by applicable law.

          SECTION 8.4.   Trustee May Own Certificates.

          The  Trustee in its  individual  capacity  or any other  capacity  may
become the owner or pledgee of  Certificates,  and may deal with the  Depositor,
the Master Servicer and the Special Servicer in banking  transactions,  with the
same rights each would have if it were not Trustee.

          SECTION 8.5.   Payment of Trustee Fees and Expenses; Indemnification.

          (a) The Master  Servicer shall pay from the Collection  Account to the
Trustee  or any  successor  Trustee  from time to time,  and the  Trustee or any
successor  Trustee shall be entitled to receive from the  Collection  Account on
each  Remittance  Date the  Trustee  Fee  (which  shall  not be  limited  by any
provision of law in regard to the compensation of a trustee of an express trust)
for all services  rendered by the Trustee in the  execution of the trusts hereby
created  and in the  exercise  and  performance  of any of the powers and duties
hereunder of the Trustee. The Trustee shall pay the routine fees and expenses of
the   Certificate   Registrar,   the  Paying   Agent,   the  Custodian  and  the
Authenticating  Agent.  The  Trustee's  rights  to the  Trustee  Fee  may not be
transferred in whole or in part except in connection with the transfer of all of
the Trustee's responsibilities and obligations under this Agreement.


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          (b) Except as otherwise  provided  herein,  the Trustee  shall pay all
expenses incurred by it in connection with its activities hereunder.  The Master
Servicer and the Special  Servicer  covenant  and agree to pay or reimburse  the
Trustee for the reasonable expenses, disbursements and advances incurred or made
by the Trustee in connection with any transfer of the servicing responsibilities
of the  Master  Servicer  or the  Special  Servicer,  as  applicable  hereunder,
pursuant to or otherwise  arising from the  resignation or removal of the Master
Servicer or the Special Servicer,  as applicable,  in accordance with any of the
provisions of this Agreement (and including the reasonable fees and expenses and
disbursements of its counsel and all other persons not regularly in its employ),
except  any  such  expense,  disbursement  or  advance  as may  arise  from  the
negligence or bad faith of the Trustee.

          (c)  Each of the  Master  Servicer  and  the  Special  Servicer  shall
indemnify the Trustee and each of the directors,  officers, employees and agents
of the Trustee (each,  an "Indemnified  Party"),  and hold each of them harmless
against any, and all claims, losses,  damages,  penalties,  fines,  forfeitures,
reasonable legal fees and related costs,  judgments,  and any other costs,  fees
and expenses  that the  Indemnified  Party may sustain in  connection  with this
Agreement,  the Certificates or the Mortgage Loans (including without limitation
any  liability,  cost or expense  arising from the Master  Servicer's or Special
Servicer's  negligent  or  intentional  misuse of any power of attorney  granted
pursuant to Section  3.1(a))  related to each such  party's  respective  willful
misconduct,  bad  faith,  fraud,  misrepresentation  and/or  negligence  in  the
performance  of its  respective  duties  hereunder  or by  reason  of  negligent
disregard of its respective  obligations and duties hereunder  (including in the
case of the Master  Servicer  or the Special  Servicer,  any agent of the Master
Servicer or the Special Servicer).

          (d) The Trust Fund shall  indemnify each  Indemnified  Party from, and
hold it harmless against, any and all losses,  liabilities,  damages,  claims or
expenses  (including  reasonable  attorneys'  fees)  arising  in respect of this
Agreement  or the  Certificates,  in each  case to the  extent,  and only to the
extent, such payments are "unanticipated  expenses incurred by the REMIC" within
the meaning of Treasury  Regulation Section  1.860G-1(b)(3)(ii),  other than (i)
those  resulting from the  negligence,  misrepresentation,  fraud,  bad faith or
willful misconduct of the Trustee,  (ii) those specifically required to be borne
thereby pursuant to the terms hereof, including, without limitation, pursuant to
Section  10.3(c) and Section  10.5 and (iii) those as to which such  Indemnified
Party has received indemnification payments pursuant to Section 8.5(c) within 30
days after the request therefor. The term "unanticipated  expenses incurred by a
REMIC"  shall  include any fees,  expenses  and  disbursements  of any  separate
trustee  or  co-trustee  appointed  hereunder,  only to the  extent  such  fees,
expenses and  disbursements  were not  reasonably  anticipated as of the Closing
Date  and the  losses,  liabilities,  damages,  claims  or  expenses  (including
reasonable  attorneys'  fees)  incurred or advanced by an  Indemnified  Party in
connection with any litigation arising out of this Agreement, including, without
limitation,  under Section 2.3, Section 8.11,  Section 10.3 and Section 7.1. The
right of  reimbursement  of the  Indemnified  Parties under this Section  8.5(d)
shall be senior to the rights of all Certificateholders. The foregoing shall not
be deemed to preclude an  Indemnified  Party from being  reimbursed for any such
loss, liability or expense otherwise reimbursable pursuant to this Agreement.


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          (e) Notwithstanding  anything herein to the contrary, this Section 8.5
shall survive the  termination or maturity of this Agreement or the  resignation
or removal of the Trustee as regards rights accrued prior to such resignation or
removal  and (with  respect to any acts or  omissions  during  their  respective
tenures) the  resignation,  removal or termination of the Master Servicer or the
Special Servicer.

          (f) This Section 8.5 shall be expressly construed to include,  but not
be  limited  to,  such  indemnities,   compensation,   expenses,  disbursements,
advances, losses, liabilities, damages and the like, as may pertain or relate to
any environmental law or environmental matter.

          SECTION 8.6.   Eligibility Requirements for Trustee.

          The Trustee  hereunder  shall at all times be a bank,  trust  company,
corporation  or  association  organized and doing business under the laws of the
United  States of  America,  any state  thereof,  or the  District  of  Columbia
authorized under such laws to exercise  corporate trust powers and to accept the
trust conferred under this Agreement,  having a combined  capital and surplus of
at least  $100,000,000 and a rating on its unsecured senior long-term debt of at
least "AA" by each of S&P  (determined  without regard to pluses or minuses) and
Fitch,  unless a Rating Agency  Confirmation is obtained with respect to a lower
rating  (the cost,  if any, of  obtaining  such  confirmation  to be paid by the
Trustee) and subject to supervision or examination by federal or state authority
and shall not be an  Affiliate  of the Master  Servicer or the Special  Servicer
(except  during any period when the Trustee has assumed the duties of the Master
Servicer or the Special  Servicer,  as applicable,  pursuant to Section 7.2). In
addition,  the  Trustee  shall  at all  times  meet  the  requirements  of  Rule
3a-7(a)(4)  promulgated under the Investment Company Act of 1940, as amended. If
a corporation or association  publishes  reports of condition at least annually,
pursuant to law or to the requirements of the aforesaid supervising or examining
authority, then for purposes of this Section the combined capital and surplus of
such  corporation  shall be deemed to be its combined capital and surplus as set
forth in its most recent report of condition so published. In the event that the
place of business from which the Trustee  administers  the Trust Fund is a state
or local  jurisdiction that imposes a tax on the Trust Fund or the net income of
a REMIC  (other  than a tax  corresponding  to a tax  imposed  under  the  REMIC
Provisions)  the Trustee  shall  elect,  at its sole  discretion,  either to (i)
resign  immediately in the manner and with the effect  specified in Section 8.7,
(ii) pay such tax and  continue  as Trustee or (iii)  administer  the Trust Fund
from a state and local  jurisdiction that does not impose such a tax. In case at
any  time  the  Trustee  shall  cease  to be  eligible  in  accordance  with the
provisions of this Section,  the Trustee shall resign  immediately in the manner
and with the effect specified in Section 8.7.

          SECTION 8.7.   Resignation and Removal of the Trustee.

          The Trustee may at any time resign and be  discharged  from the trusts
hereby created by giving  written  notice  thereof to the Depositor,  the Master
Servicer,  the  Special  Servicer  and each Rating  Agency.  Upon such notice of
resignation,  the Master  Servicer shall promptly  appoint a successor  Trustee,
which  appointment  of  successor  Trustee  shall be subject to a Rating  Agency
Confirmation  from  Fitch.  The  appointment  shall be by a  written  instrument
executed in  triplicate,  which  instrument  shall be delivered to the resigning
Trustee and the

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successor  Trustee.  The cost, if any, of obtaining  the foregoing  confirmation
shall be paid by the resigning  Trustee.  Notwithstanding  the foregoing,  if no
successor  Trustee shall have been so appointed  and 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  8.6 and shall  fail to resign  after  written
request  therefor by the  Depositor  or Master  Servicer,  or if at any time the
Trustee  shall  become  incapable  of acting,  or shall be adjudged  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 Depositor or the Master Servicer shall remove the Trustee
and shall  promptly  appoint a successor  Trustee by written  instrument,  which
shall be delivered to the Trustee so removed and to the successor Trustee.

          The  Holders of  Certificates  entitled  to a  majority  of the Voting
Rights may at any time  remove  the  Trustee  and  appoint a  successor  Trustee
meeting the requirements of Section 8.8 by written instrument or instruments, in
six  originals,   signed  by  such  Holders  or  their   attorneys-in-fact  duly
authorized,  one  complete  set of which  instruments  shall be delivered to the
Depositor,  one  complete  set to the Master  Servicer,  one complete set to the
Special  Servicer,  one  complete set to the Trustee so removed and one complete
set to the  successor  Trustee so  appointed.  Such removal of the  Trustee,  if
without  cause,  shall be  effective  upon the  payment  to the  Trustee  of all
reasonable  costs and expenses  incurred by it in  connection  with such removal
(which costs shall be paid as an Additional Trust Fund Expense).

          Any  resignation  or  removal  of the  Trustee  and  appointment  of a
successor  Trustee  pursuant to any of the  provisions of this Section 8.7 shall
not become effective until acceptance of appointment by the successor Trustee as
provided in Section 8.8.

          SECTION 8.8.   Successor Trustee.

          Any  successor  Trustee  appointed  as  provided  in Section 8.7 shall
execute, acknowledge and deliver to the Depositor and to the predecessor Trustee
instruments accepting its appointment  hereunder,  and thereupon the resignation
or removal of the predecessor  Trustee shall become effective and such successor
Trustee, without any further act, deed or conveyance,  shall become fully vested
with  all  the  rights,  powers,  duties  and  obligations  of  its  predecessor
hereunder,  with the like  effect  as if  originally  named as  Trustee  herein,
provided  that a Rating  Agency  Confirmation  has been obtained from Fitch with
respect to the  appointment  of such  successor  Trustee.  The cost,  if any, of
obtaining  such  confirmation  shall be paid by the Trustee that resigned or was
removed,  unless  the  Trustee  was  removed  without  cause by the  Holders  of
Certificates  entitled  to a majority of the Voting  Rights,  in which case such
costs shall be an Additional Trust Fund Expense.  The predecessor  Trustee shall
deliver to the successor  Trustee all Mortgage  Files and related  documents and
statements  held by it hereunder (at the expense of the Trust Fund if removal of
the  predecessor   Trustee  was  without  cause),  and  the  Depositor  and  the
predecessor Trustee shall execute and deliver such instruments and do such other
things as may  reasonably be required for more fully and  certainly  vesting and
confirming in the successor

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Trustee all such rights,  powers,  duties and obligations.  No successor Trustee
shall accept  appointment  as provided in this Section 8.8 unless at the time of
such acceptance such successor Trustee shall be eligible under the provisions of
Section 8.6.

          Upon  acceptance of appointment by a successor  Trustee as provided in
this Section 8.8, the successor  Trustee shall mail notice of the  succession of
such Trustee  hereunder  to all Holders of  Certificates  at their  addresses as
shown in the Certificate Register.

          SECTION 8.9.   Merger or Consolidation of Trustee.

          Any  corporation  into which the Trustee may be merged or converted or
with which it may be consolidated or any corporation  resulting from any merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation  succeeding  to all or  substantially  all  of the  corporate  trust
business  of the  Trustee,  shall be the  successor  of the  Trustee  hereunder,
provided that such corporation shall be eligible under the provisions of Section
8.6 and a Rating Agency  Confirmation has been obtained from Fitch,  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 8.10.  Appointment of Co-Trustee or Separate Trustee.

          Notwithstanding  any other  provisions  hereof,  at any time,  for the
purpose of meeting any legal  requirements of any jurisdiction in which any part
of the Trust Fund or property securing the same may at the time be located,  the
Depositor and the Trustee  acting jointly shall have the power and shall execute
and  deliver all  instruments  to appoint  one or more  Persons  approved by the
Trustee to act (at the expense of the  Trustee) as  co-trustee  or  co-trustees,
jointly with the Trustee,  or separate trustee or separate  trustees,  of all or
any part of the  Trust  Fund,  and to vest in such  Person or  Persons,  in such
capacity, such title to the Trust Fund, or any part thereof, and, subject to the
other provisions of this Section 8.10, such powers, duties, obligations,  rights
and trusts as the Depositor and the Trustee may consider necessary or desirable.
If the  Depositor  shall no longer be in  existence  or shall not have joined in
such  appointment  within 15 days after the receipt by it of a request so to do,
or in case an Event of  Default  shall  have  occurred  and be  continuing,  the
Trustee alone shall have the power to make such appointment.  Except as required
by applicable law, the appointment of a co-trustee or separate trustee shall not
relieve the Trustee of its responsibilities hereunder. No co-trustee or separate
trustee  hereunder  shall be  required  to meet the  terms of  eligibility  as a
successor  Trustee  under  Section  8.6  hereunder  and no notice to  Holders of
Certificates of the appointment of co-trustee(s) or separate trustee(s) shall be
required under Section 8.8.

          In the case of any  appointment  of a co-trustee  or separate  trustee
pursuant to this  Section  8.10,  all  rights,  powers,  duties and  obligations
conferred  or imposed  upon the Trustee  shall be  conferred or imposed upon and
exercised or performed by the Trustee and such  separate  trustee or  co-trustee
jointly (it being  understood  that such  separate  trustee or co-trustee is not
authorized to act separately without the Trustee joining in such act), except to
the extent that under any law of any jurisdiction in which any particular act or
acts are to be performed (whether

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as Trustee  hereunder  or as successor to the Master  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  Fund or any  portion  thereof  in any such  jurisdiction)
shall be exercised and performed by such separate  trustee or co-trustee  solely
at the direction of the Trustee.

          No trustee under this Agreement  shall be personally  liable by reason
of any act or omission of any other trustee under this Agreement.  The Depositor
and the Trustee  acting  jointly may at any time  accept the  resignation  of or
remove any separate  trustee or  co-trustee,  except that if the Depositor is no
longer in existence,  or if the separate trustee or co-trustee is an employee of
the Trustee,  the Trustee  acting alone may accept the  resignation of or remove
any separate trustee or co-trustee.

          Any notice,  request or other  writing  given to the Trustee  shall be
deemed to have been given to each of the 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  VIII.  Every such  instrument  shall be filed with the Trustee.
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.  In no
event shall any such separate trustee or co-trustee be entitled to any provision
relating to the conduct of, affecting the liability of, or affording  protection
to such separate  trustee or co-trustee  that imposes a standard of conduct less
stringent  than  that  imposed  on  the  Trustee  hereunder,  affording  greater
protection  than that  afforded to the Trustee  hereunder or providing a greater
limit on liability than that provided to the Trustee hereunder.

          Any separate  trustee or co-trustee  may, at any time,  constitute the
Trustee its agent or  attorney-in-fact,  with full power and  authority,  to the
extent not  prohibited  by law, to do any lawful act under or in respect of this
Agreement on its behalf and in its name.  If any separate  trustee or co-trustee
shall die, become incapable of acting, resign or be removed, all of its estates,
properties, rights, remedies and trusts hereunder shall vest in and be exercised
by the Trustee, to the extent permitted by law, without the appointment of a new
or successor trustee.

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          SECTION 8.11.  Authenticating Agent.

          The  Trustee  may  appoint an  Authenticating  Agent to execute and to
authenticate  Certificates.  The Authenticating  Agent must be acceptable to the
Depositor and the Master Servicer and must be a corporation  organized and doing
business  under the laws of the United States of America or any state,  having a
principal  office and place of  business in a state and city  acceptable  to the
Depositor and the Master  Servicer,  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. The Trustee shall
pay the Authenticating Agent reasonable  compensation from its own funds and the
Trustee  shall  remain  liable for all actions of any  Authenticating  Agent and
shall not be relieved of any of its  obligations  hereunder.  The Trustee  shall
serve as the initial  Authenticating  Agent and the Trustee  hereby accepts such
appointment.

          Any corporation into which the  Authenticating  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 the Authenticating  Agent
shall be party, or any corporation  succeeding to the corporate  agency business
of the  Authenticating  Agent,  shall 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.

          The Authenticating  Agent may at any time resign by giving at least 30
days' advance written notice of resignation to the Trustee,  the Depositor,  the
Special Servicer and the Master Servicer.  The Trustee may at any time terminate
the agency of the  Authenticating  Agent by giving written notice of termination
to the Authenticating Agent, the Depositor,  the Special Servicer and the Master
Servicer. Upon receiving a notice of resignation or upon such a termination,  or
in case at any time the  Authenticating  Agent  shall  cease to be  eligible  in
accordance with the provisions of this Section 8.11, the Trustee  promptly shall
appoint a  successor  Authenticating  Agent,  which shall be  acceptable  to the
Master Servicer and the Depositor,  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 herein.  No successor  Authenticating
Agent shall be appointed  unless  eligible  under the provisions of this Section
8.11.

          The Authenticating Agent shall have no responsibility or liability for
any action  taken by it as such at the  direction  of the  Trustee.  The Trustee
shall pay the Authenticating Agent reasonable compensation from its own funds.

          SECTION 8.12.  Appointment of Custodians.

          (a) The Trustee shall serve as the initial Custodian.  The Trustee may
appoint  one or more  third  party  Custodians  to hold all or a portion  of the
Mortgage Files as agent for the Trustee, by entering into a Custodial Agreement.
The Trustee agrees to comply with the terms of each  Custodial  Agreement and to
enforce the terms and provisions  thereof  against the Custodian for the benefit
of the Certificateholders. Each Custodial Agreement may be amended only as

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provided  in  Section  11.7.  The  Trustee  shall pay the  Custodian  reasonable
compensation  from its own funds and the  Trustee  shall  remain  liable for all
actions of any  Custodian  and shall not be relieved  of any of its  obligations
hereunder.

          (b)  Each  Custodian  shall be a  depository  institution  subject  to
supervision  by federal or state  authority,  shall have a combined  capital and
surplus of at least  $10,000,000,  shall have a long-term  senior unsecured debt
rating of at least "BBB" from Fitch,  unless a Rating  Agency  Confirmation  has
been obtained from Fitch (the cost, if any, of obtaining such confirmation to be
paid by the Trustee;  provided that such  appointment was made by the Trustee in
its sole discretion and otherwise by the Trust Fund),  and shall be qualified to
do business in the jurisdiction in which it holds any Mortgage File.

          (c) Each  Custodian  shall  maintain a fidelity bond and shall keep in
force  during  the term of this  Agreement  a policy or  policies  of  insurance
covering  loss  occasioned  by the  errors and  omissions  of its  officers  and
employees in connection with its obligations  hereunder.  All fidelity bonds and
policies of errors and omissions  insurance  obtained under this Section 8.12(c)
shall be issued by a Qualified  Insurer.  Each Custodian shall be deemed to have
complied with the  requirement  for a fidelity bond if one of its Affiliates has
such  fidelity  bond  coverage  and,  by the terms of such  fidelity  bond,  the
coverage  afforded  thereunder  extends to the  Custodian.  Notwithstanding  the
foregoing,  so long as the long-term unsecured debt obligations of the Custodian
or its corporate parent have been rated "A" or better by each Rating Agency, the
Custodian  shall be  entitled  to  provide  self-insurance  or  obtain  from its
corporate  parent  adequate  insurance,  as  applicable,  with  respect  to  its
obligation  hereunder  to  maintain a fidelity  bond or an errors and  omissions
insurance policy.

          SECTION 8.13.  Representations and Warranties of the Trustee.

          The Trustee hereby  represents,  warrants and covenants that as of the
Closing Date:

          (a) The Trustee is a national  banking  association,  duly  organized,
validly  existing and in good  standing  under the laws of the United  States of
America  and,  except to the extent  that the laws of certain  jurisdictions  in
which any part of the Trust Fund may be located  require  that a  co-trustee  or
separate trustee be appointed to act with respect to such property,  the Trustee
has all licenses necessary to carry on its business as now being conducted,  and
is in compliance with the laws of each state in which any Mortgaged  Property is
located,  to the extent necessary to ensure the  enforceability of each Mortgage
Loan in accordance with the terms of this Agreement;

          (b) The  Trustee has the full  corporate  power,  authority  and legal
right to execute  and  deliver  this  Agreement  and to  perform  in  accordance
herewith;  the execution  and delivery of this  Agreement by the Trustee and its
performance  and compliance  with the terms of this Agreement do not violate the
Trustee's  charter  documents or  constitute a default (or an event which,  with
notice or lapse of time, or both,  would  constitute a default) under, or result
in the breach of,  any  contract,  agreement  or other  instrument  to which the
Trustee  is a party or which  may be  applicable  to the  Trustee  or any of its
assets,  which default or breach would have  consequences  that would materially
and adversely affect the financial condition or operations of

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the  Trustee or its  properties  taken as a whole or impair  the  ability of the
Trust Fund to realize on the Mortgage Loans;

          (c) This Agreement has been duly and validly authorized,  executed and
delivered by the Trustee and, assuming due authorization, execution and delivery
by the other parties hereto,  constitutes a legal,  valid and binding obligation
of the  Trustee,  enforceable  against it in  accordance  with the terms of this
Agreement, except as such enforcement may be limited by bankruptcy,  insolvency,
reorganization,  liquidation, receivership, moratorium or other laws relating to
or affecting  creditors'  rights generally,  or by general  principles of equity
(regardless  of whether such  enforceability  is  considered  in a proceeding in
equity or at law);

          (d) The Trustee is not in violation of, and the execution and delivery
of this Agreement by the Trustee and its  performance  and  compliance  with the
terms of this  Agreement  will not  constitute a violation  with respect to, any
state or  federal  statute,  any  order or  decree  of any court or any order or
regulation  of any federal,  state,  municipal  or  governmental  agency  having
jurisdiction,  or result in the creation or  imposition  of any lien,  charge or
encumbrance  which,  in any such  event,  would  have  consequences  that  would
materially  and adversely  affect the  financial  condition or operations of the
Trustee or its  properties  taken as a whole or impair the  ability of the Trust
Fund to realize on the Mortgage Loans;

          (e) There are no  actions,  suits or  proceedings  pending  or, to the
knowledge of the Trustee,  threatened,  against the Trustee which, either in any
one instance or in the aggregate, would result in any material adverse change in
the  business,  operations  or  financial  condition  of the  Trustee  or  would
materially  impair the ability of the Trustee to perform under the terms of this
Agreement or 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 Trustee contemplated herein;

          (f) No consent,  approval,  authorization or order of, or registration
or  filing  with,  or  notice  to any  court or  governmental  agency or body is
required  for the  execution,  delivery  and  performance  by the Trustee of, or
compliance by the Trustee with,  this  Agreement or, if required,  such approval
has been  obtained  prior to the  Closing  Date,  except to the extent  that the
failure of the Trustee to be qualified as a foreign  corporation  or licensed in
one or more states is not necessary for the  enforcement of the Mortgage  Loans;
and

          (g) The Trustee  covenants that by December 31, 1999, any  custom-made
software or hardware  designed or  purchased or licensed by it and used by it in
the course of the operation or  management  of, or the  compiling,  reporting or
generation  of, data required by this  Agreement  will be capable of identifying
correctly or performing calculations or other processing accurately with respect
to dates after December 31, 1999.

          (h) Except for the release of items in the Mortgage File  contemplated
by  this  Agreement,   including,  without  limitation,  as  necessary  for  the
enforcement of the holder's rights and remedies under the related Mortgage Loan,
the Trustee  covenants  and agrees that it shall  maintain each Mortgage File in
the State of Minnesota, and that it shall not move any Mortgage File outside the
State of Minnesota (other than with respect to the Trustee's responsibility to

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record assignment  documents pursuant to Section 2.1 or as otherwise provided in
this Agreement) unless it shall first obtain and provide,  at the expense of the
Trust Fund, an Opinion of Counsel to the  Depositor  and the Rating  Agencies to
the effect that the Trustee's first priority interest in the Notes has been duly
and fully  perfected  under the  applicable  laws and  regulations of such other
jurisdiction.

                                   ARTICLE IX

                                   TERMINATION
                                   -----------

          SECTION 9.1.   Termination of Trust.

          (a)  Subject  to  Section  9.3,  the  Trust  Fund  and the  respective
obligations  and  responsibilities  of the  Depositor,  the Trustee,  the Master
Servicer and the Special  Servicer  hereunder  (other than the obligation of the
Trustee to make payments to  Certificateholders  on the final  Distribution Date
pursuant to Article IV or  otherwise  as set forth in Section 9.2 and other than
the  obligations  in the nature of  information  or tax reporting or tax-related
administrative  or judicial  contests or  proceedings)  shall  terminate  on the
earlier of (i) the later of (A) the final  payment or other  liquidation  of the
last  Mortgage Loan held by the Trust Fund and (B) the  disposition  of the last
REO Property  held by the Trust and (ii) the sale of all Mortgage  Loans and any
REO  Properties  held by the  Trust  Fund in  accordance  with  Section  9.1(b);
provided that in no event shall the Trust Fund 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.

          (b) As soon as  reasonably  practical,  the  Trustee  shall  give  the
Holders of the Controlling Class, the Master Servicer,  the Special Servicer and
the Majority  Certificateholder of the Class R-I Certificates notice of the date
when the then-current  aggregate Stated Principal  Balance of the Mortgage Loans
(including,  without limitation, any REO Mortgage Loans) will be less than 1% of
the initial  aggregate Stated Principal  Balance of the Mortgage Loans as of the
Cut-off  Date.  The Holders of the  Controlling  Class  representing  a majority
Percentage  Interest in such Class, the Master Servicer,  the Special  Servicer,
and  the  Majority   Certificateholder  of  the  Class  R-I  Certificates  shall
thereafter be entitled,  in that order of priority,  to purchase, in whole only,
the Mortgage Loans and any REO  Properties  then remaining in the Trust Fund. If
any such party desires to exercise  such option,  it will notify the Trustee who
will notify any other such party with a prior right to exercise such option.  If
any such party that has been so  provided  notice by the  Trustee  notifies  the
Trustee within ten Business Days after receiving notice of the proposed purchase
that it wishes to purchase the assets of the Trust,  then such party (or, in the
event  that  more than one of such  parties  notifies  the  Trustee  during  any
Collection  Period that it wishes to purchase the assets of the Trust, the party
with the first  right to  purchase  the assets of the Trust)  may  purchase  the
assets of the Trust in accordance with this Agreement.  The "Termination  Price"
shall equal the sum of (i) the aggregate  Repurchase  Price of all the remaining
Mortgage  Loans (other than REO Mortgage  Loans and Mortgage Loans as to which a
Final  Recovery  Determination  has been made) held by the Trust,  plus (ii) the
appraised value of each remaining REO Property,  if any, held by the Trust (such
appraisal to be conducted in accordance  with MAI standards by an appraiser with
at least ten years experience in the related

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property  type and in the  jurisdiction  in which the REO  Property  is  located
selected by the Master Servicer and approved by the Trustee), minus (iii) solely
in the case where the Master Servicer is effecting such purchase,  the aggregate
amount of unreimbursed  Advances made by the Master Servicer,  together with any
Advance Interest Amount accrued and payable to the Master Servicer in respect of
such Advances and any unpaid Master Servicing Fees remaining  outstanding (which
items shall be deemed to have been paid or reimbursed to the Master  Servicer in
connection  with  such  purchase)  (or,  solely in the case  where  the  Special
Servicer is effecting such purchase, any unpaid Special Servicing Fees remaining
outstanding,  which items shall be deemed to have been paid or reimbursed to the
Special Servicer in connection with such purchase).

          In the event that the Holders of the Controlling Class  representing a
majority  Percentage  Interest in such Class, the Master  Servicer,  the Special
Servicer,  or the Majority  Certificateholder of Class R-I Certificates purchase
all of the  remaining  Mortgage  Loans and REO  Properties  held by the Trust in
accordance with the preceding paragraph,  the party effecting such purchase (the
"Final  Purchaser")  shall (i) deposit in the Collection  Account not later than
the  Determination  Date  relating to the  Distribution  Date on which the final
distribution on the Certificates is to occur, an amount in immediately available
funds  equal to the  Termination  Price and (ii)  deliver  notice (at least five
Business Days prior to the Determination  Date relating to the Distribution Date
on which the final  distribution on the Certificates is to occur) to the Trustee
of its intention to effect such purchase.  Upon  confirmation  that such deposit
has been made,  the Trustee  shall  release or cause to be released to the Final
Purchaser or its designee the Mortgage  Files for the remaining  Mortgage  Loans
and shall execute all assignments,  endorsements and other instruments furnished
to it by the Final Purchaser  without  recourse,  representation  or warranty as
shall be necessary to effectuate  transfer of the remaining  Mortgage  Loans and
REO  Properties  held by the  Trust,  in each  case  without  representation  or
warranty by the Trustee.  The Trustee and the Final Purchaser will agree upon an
appropriate allocation between them of the cost of delivering the Mortgage Files
for the remaining  Mortgage Loans and REO  Properties to the Final  Purchaser or
its designee.

          (c) As a condition to the purchase of the assets of the Trust pursuant
to Section  9.1(b),  the Final Purchaser shall deliver to the Trustee an Opinion
of Counsel,  which shall be at the expense of the Final Purchaser,  stating that
such termination will be a "qualified  liquidation"  under Section 860F(a)(4) of
the Code. Such purchase shall be made in accordance with Section 9.3.

          SECTION 9.2.   Procedure Upon Termination of Trust.

          (a) Notice of any  termination  pursuant to the  provisions of Section
9.1, specifying the Distribution Date upon which the final distribution shall be
made,  shall be given  promptly by the  Trustee to each  Rating  Agency and each
Certificateholder by first class mail at least 20 days prior to the date of such
termination.  Such notice  shall  specify (A) the  Distribution  Date upon which
final distribution on the Certificates will be made and (B) that the Record Date
otherwise  applicable to such Distribution Date is not applicable,  distribution
being made only upon  presentation  and  surrender  of the  Certificates  at the
office or agency of the Trustee therein  specified.  The Trustee shall give such
notice to the Depositor and the Certificate Registrar at the

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time such notice is given to Certificateholders.  Upon any such termination, the
Trustee  shall  terminate,  or request  the Master  Servicer to  terminate,  the
Collection  Account,  the Grantor Trust  Collection  Account,  the  Distribution
Account,  the Grantor Trust  Distribution  Account and any other account or fund
maintained with respect to the Certificates, subject to the Trustee's obligation
hereunder to hold all amounts payable to the nontendering  Certificateholders in
trust without interest pending such payment.

          (b) On the final  Distribution  Date, the Trustee shall  distribute to
each Certificateholder that presents and surrenders its Certificates all amounts
payable on such Certificates on such final  Distribution Date in accordance with
Article IV. Any amounts being held in the Collection Account or Interest Reserve
Account for distribution on a Future  Distribution Date shall be included in the
Available Funds for the Final Distribution Date.

          SECTION 9.3.   Additional Trust Termination Requirements.

          (a) In the event of a purchase of all the remaining Mortgage Loans and
REO  Properties  held by the Trust in  accordance  with Section 9.1 or any other
termination  of the Trust  under this  Article IX, the Trust and each REMIC Pool
shall be terminated in accordance  with the following  additional  requirements,
unless  in the  case of a  termination  under  Section  9.1  hereof,  the  Final
Purchaser  delivers  to the  Trustee an Opinion of Counsel at the expense of the
Final  Purchaser  (or, in the case of any other  termination,  the Trustee shall
obtain such  Opinion of Counsel at the expense of the Trust Fund)  addressed  to
the  Depositor  and the  Trustee to the effect  that the failure of the Trust to
comply  with the  requirements  of this  Section  9.3 will not (i) result in the
imposition  of taxes on  "prohibited  transactions"  of any REMIC Pool under the
REMIC  Provisions  or (ii) cause any REMIC Pool to fail to qualify as a REMIC at
any time that any Certificates are outstanding:

               (i) within 89 days prior to the final Distribution Date set forth
in the notice given by the Trustee  under Section 9.2, the Trustee shall adopt a
plan of complete  liquidation  prepared by the Final  Purchaser  and meeting the
requirements for a qualified  liquidation for each REMIC Pool under Section 860F
of the Code and any regulations thereunder;

               (ii) during such  90-day  liquidation  period and at or after the
adoption  of the  plans of  complete  liquidation  and at or prior to the  final
Distribution  Date,  the Trustee shall sell all of the remaining  Mortgage Loans
and any REO Properties  held by the Trust to the Final  Purchaser for cash in an
amount equal to the  Termination  Price,  such cash shall be deposited  into the
Collection Account, shall be deemed distributed on the REMIC I Regular Interests
in  retirement  thereof,  shall be deemed  distributed  on the REMIC II  Regular
Interests   in   retirement   thereof,   and   shall  be   distributed   to  the
Certificateholders in retirement of the Certificates;

               (iii) at the  time of the  making  of the  final  payment  on the
Certificates, the Trustee shall distribute or credit, or cause to be distributed
or credited,  to the Holders of the related Class of Residual  Certificates  all
cash on hand in each REMIC Pool after making such

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<PAGE>


final deemed payment or payments (other than cash retained to meet claims),  and
REMIC I, REMIC II and REMIC III shall terminate at that time; and

               (iv) in no event may the final  payment on the REMIC I Interests,
the REMIC II Interests,  the REMIC III Regular  Certificates,  or the Class R-I,
Class R-II or Class R-III  Certificates be made after the 89th day from the date
on which such plans of complete  liquidation  are  adopted.  The  Trustee  shall
specify the first day of the 90-day  liquidation  period in a statement attached
to the final Tax  Return for each REMIC Pool  pursuant  to  Treasury  Regulation
Section 1.860F-1.

          (b) By their  acceptance of  Certificates,  the Holders thereof hereby
agree to authorize the Trustee to adopt a plan of complete  liquidation for each
of REMIC I, REMIC II and REMIC III prepared by the Final Purchaser in accordance
with the foregoing  requirements,  which authorization shall be binding upon all
successor Certificateholders.

                                   ARTICLE X

                      REMIC ADMINISTRATION; GRANTOR TRUST
                      -----------------------------------

          SECTION 10.1.  REMIC Election.

          (a) The  parties  intend  that each of REMIC I, REMIC II and REMIC III
shall  constitute,  and that the  affairs of each of REMIC I, REMIC II and REMIC
III  shall  be  conducted  so as to  qualify  it as,  a  "real  estate  mortgage
investment conduit" as defined in, and in accordance with, the REMIC Provisions,
and the provisions hereof shall be interpreted consistently with this intention.
In furtherance of such intention,  the Trustee shall, to the extent permitted by
applicable law, act as agent,  and is hereby  appointed to act as agent, of each
of REMIC I,  REMIC II and  REMIC  III and  shall,  on behalf of each of REMIC I,
REMIC II and REMIC III,  make an election to treat each of REMIC I, REMIC II and
REMIC III as a REMIC on Form 1066 for its first taxable year, in accordance with
the REMIC Provisions.

          (b) The REMIC I Regular  Interests  are hereby  designated as "regular
interests" in REMIC I within the meaning of Section  860G(a)(1) of the Code, and
the Class R-I Certificates are hereby  designated as the sole class of "residual
interests" in REMIC I within the meaning of Section  860G(a)(2) of the Code. The
REMIC II Regular  Interests shall be designated as "regular  interests" in REMIC
II within  the  meaning of Section  860G(a)(1)  of the Code,  and the Class R-II
Certificates are hereby designated as the sole class of "residual  interests" in
REMIC II within the meaning of Section  860G(a)(2) of the Code.  The Class A-1A,
Class A-1B,  Class A-2,  Class A-3,  Class A-4, Class B-1, Class B-2, Class B-3,
Class B-4,  Class B-5,  Class B-6,  Class B-7,  Class B-8,  Class C, Class D and
Class S Certificates are hereby  designated as "regular  interests" in REMIC III
within  the  meaning  of  Section  860G(a)(1)  of the Code and the  Class  R-III
Certificates are hereby designated as the sole class of "residual  interests" in
REMIC III within the meaning of Section 860G(a)(2) of the Code.

          (c) The Closing  Date is hereby  designated  as the  "Startup  Day" of
REMIC I, REMIC II and REMIC III within the meaning of Section  860G(a)(9) of the
Code. The "latest

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possible maturity date" of the REMIC I Regular  Interests,  the REMIC II Regular
Interests  and the REMIC III Regular  Certificates  for purposes of Code Section
860G(a)(1) is the Rated Final Distribution Date.

          SECTION 10.2.  REMIC Compliance.

          (a) The Trustee shall cause to be prepared,  signed,  and timely filed
with the Internal Revenue Service,  on behalf of each REMIC Pool, an application
for a taxpayer  identification  number for such REMIC Pool on  Internal  Revenue
Service Form SS-4.  The Trustee  shall  prepare,  sign and file,  or cause to be
prepared  and signed and filed,  all  required  Tax Returns for each of REMIC I,
REMIC II and REMIC III,  using a calendar  year as the taxable  year for each of
REMIC I, REMIC II and REMIC III,  when and as required  by the REMIC  Provisions
and other applicable federal, state or local income tax laws.

          The  Trustee  shall,  within 30 days of the Closing  Date,  furnish or
cause to be  furnished  to the  Internal  Revenue  Service,  on Form  8811 or as
otherwise may be required by the Code, the name, title and address of the Person
that the holders of the  Certificates  may contact for tax information  relating
thereto  (and the Trustee  shall act as the  representative  of each of REMIC I,
REMIC  II and  REMIC  III for  this  purpose),  together  with  such  additional
information as may be required by such Form,  and shall update such  information
at the time or times and in the manner  required by the Code (and the  Depositor
agrees within 10 Business  Days of the Closing Date, to provide any  information
reasonably requested by the Trustee and necessary to make such filing);

          (b) The Trustee shall prepare and forward, or cause to be prepared and
forwarded,  to the  Certificateholders  and the  Internal  Revenue  Service  and
applicable  state and local tax authorities all information  reports as and when
required to be  provided to them in  accordance  with the REMIC  Provisions  and
applicable  state and local law. If the filing or  distribution of any documents
of an administrative  nature not addressed in Section 10.1 or Section 10.2(a) is
then  required by the REMIC  Provisions in order to maintain the status of REMIC
I,  REMIC II or REMIC  III as a REMIC or is  otherwise  required  by the Code or
applicable  state or local law,  the  Trustee  shall  prepare,  sign and file or
distribute,  or cause to be  prepared,  signed  and filed or  distributed,  such
documents  with or to such Persons when and as required by the REMIC  Provisions
or the Code or comparable provisions of state and local law.

          (c) The Holder of the  largest  Percentage  Interest in the Class R-I,
Class R-II or Class R-III  Certificates shall be the tax matters person of REMIC
I, REMIC II or REMIC III, respectively,  pursuant to Treasury Regulation Section
1.860F-4(d);  provided,  however,  that any amendment to such  Regulation  which
requires  that  another  Person be  designated  the tax matters  person shall be
followed from and after the effective date of such  amendment.  If more than one
Holder should hold an equal Percentage  Interest in the Class R-I, Class R-II or
Class R-III  Certificates  larger than that held by any other Holder,  the first
such  Holder  to have  acquired  such  Class  R-I,  Class  R-II or  Class  R-III
Certificates  shall  be such  tax  matters  person.  The  Trustee  shall  act as
attorney-in-fact  and agent for the tax matters person of each of REMIC I, REMIC
II and REMIC III,  and each  Holder of a  Percentage  Interest in the Class R-I,
Class R-II or Class R-III Certificates, by acceptance thereof, is deemed to have
consented to the Trustee's appointment

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<PAGE>


in such  capacity  and agrees to execute any  documents  required to give effect
thereto,  and any fees and expenses  incurred by the Trustee in connection  with
any audit or  administrative  or judicial  proceeding shall be paid by the Trust
Fund.

          (d)  The  Trustee   shall  not   intentionally   take  any  action  or
intentionally  omit to take any  action if, in taking or  omitting  to take such
action,  the Trustee  knows that such  action or  omission  (as the case may be)
would cause the  termination  of the REMIC  status of REMIC I, REMIC II or REMIC
III or the  imposition of tax on REMIC I, REMIC II or REMIC III other than a tax
on income expressly  permitted or contemplated to be incurred under the terms of
this Agreement (any of the foregoing, an "Adverse REMIC Event"). In this regard,
the Trustee shall not permit the creation of any "interests" (within the meaning
of Treasury  Regulation Section  1.860D-1(b)(1)) in any of the REMIC Pools other
than the  REMIC I Regular  Interests,  the REMIC II  Regular  Interests  and the
interests  evidenced by the Certificates.  Notwithstanding any provision of this
paragraph to the contrary,  the Trustee shall not be required to take any action
that the  Trustee  in good  faith  believes  to be  inconsistent  with any other
provision  of this  Agreement,  nor shall the Trustee be deemed in  violation of
this  paragraph if it takes any action  expressly  required or authorized by any
other provision of this Agreement,  and the Trustee shall have no responsibility
or liability  with respect to any act or omission of the Depositor or the Master
Servicer or the Special Servicer which causes the Trustee to be unable to comply
with any of Sections 10.1(a),  10.2(a), 10.2(b), 10.2(e) or which results in any
action contemplated by the next succeeding paragraph.

          None of the Master  Servicer,  the Special  Servicer and the Depositor
shall be responsible  or liable  (except in connection  with any act or omission
referred to in the two  preceding  sentences)  for any failure by the Trustee to
comply with the provisions of this Section 10.2.

          (e) The Trustee shall maintain such records  relating to each of REMIC
I, REMIC II and REMIC III as may be necessary to demonstrate that each REMIC has
complied  with the  REMIC  provisions  and to  prepare  the  foregoing  returns,
schedules,  statements  or  information,  such records,  for federal  income tax
purposes, to be maintained on a calendar year and on an accrual basis.

          (f) The Depositor,  the Special Servicer and the Master Servicer shall
cooperate  in a timely  manner with the  Trustee in  supplying  any  information
within the Depositor's,  the Special Servicer's or the Master Servicer's control
(other than any confidential information) that is reasonably necessary to enable
the Trustee to perform its duties under this Section 10.2.

          (g)  None  of the  Depositor,  Trustee,  Special  Servicer  or  Master
Servicer shall enter into any arrangement by which the Trust Fund will receive a
fee or other  compensation for services other than as specifically  contemplated
herein.

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          SECTION 10.3.  Imposition of Tax on the Trust Fund.

          (a) Subject to Section 10.3(c),  in the event that any tax,  including
interest,  penalties  or  assessments,  additional  amounts or  additions to tax
(collectively  "Taxes"),  is imposed on REMIC I, REMIC II or REMIC III, such tax
shall be charged against amounts  otherwise  distributable to the Holders of the
Certificates;   provided,  that  any  taxes  imposed  on  any  net  income  from
foreclosure property pursuant to Code Section 860G(d) or any similar tax imposed
by a state or local  jurisdiction  shall instead be treated as an expense of the
related REO Property in  determining  Net REO Proceeds  with respect to such REO
Property (and until such Taxes are paid,  the Master  Servicer from time to time
shall withdraw from the Collection Account amounts reasonably  determined by the
Special  Servicer to be necessary to pay such Taxes,  which the Master  Servicer
shall  maintain  in a  separate,  non-interest-bearing  account,  and the Master
Servicer  shall deposit in the Collection  Account the excess  determined by the
Master  Servicer from time to time of the amount in such account over the amount
necessary to pay such Taxes) and shall be paid therefrom.  Except as provided in
the preceding sentence,  the Trustee is hereby authorized to and shall retain or
cause to be retained from Available Funds sufficient funds to pay or provide for
the payment of, and to actually  pay, such Taxes as are legally owed by REMIC I,
REMIC II and REMIC III (but such  authorization  shall not  prevent  the Trustee
from  contesting,  at the expense of the Trust Fund, any such tax in appropriate
proceedings,  and withholding  payment of such tax, if permitted by law, pending
the outcome of such proceedings).

          (b) The Trustee is hereby  authorized to and shall  segregate or cause
to be segregated, in a separate non-interest bearing account, (i) the net income
from any "prohibited  transaction" under Code Section 860F(a) or (ii) the amount
of any contribution to REMIC I, REMIC II or REMIC III after the Startup Day that
is subject to tax under Code Section  860G(d) and use such income or amount,  to
the extent  necessary,  to pay such tax, such amounts to be segregated  from the
Collection  Account  with respect to any such net income of or  contribution  to
REMIC I and REMIC II and from the Distribution  Account with respect to any such
net income of or contribution to REMIC III (and return the balance  thereof,  if
any, to the Collection Account or the Distribution Account, as the case may be).

          (c) If any tax is imposed  on any REMIC  Pool,  including  "prohibited
transactions"  taxes as defined in Section  860F(a)(2)  of the Code,  any tax on
"net  income from  foreclosure  property"  as defined in Section  860G(c) of the
Code,  any taxes on  contributions  to any REMIC  Pool  after the  Start-up  Day
pursuant to Section  860G(d) of the Code,  and any other tax imposed by the Code
or any  applicable  provisions  of state or local tax laws  (other  than any tax
permitted to be incurred by the Special Servicer on behalf of the Trust pursuant
to Section  3.17(d)),  such tax, together with all incidental costs and expenses
(including  penalties and reasonable  attorneys' fees),  shall be charged to and
paid by: (i) the Trustee,  if such tax arises out of or results from a breach of
any of its  obligations  under Article IV,  Article VIII or this Article X; (ii)
the Master  Servicer,  if such tax arises out of or results from a breach by the
Master  Servicer of any of its  obligations  under Article III or this Article X
(which  breach  constitutes  negligence  or  willful  misconduct  of the  Master
Servicer); (iii) the Special Servicer, if such tax arises out of or results from
a breach by the Special Servicer of any of its obligations  under Article III or
this Article X (which breach constitutes negligence or willful misconduct of the

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Special  Servicer);  or (iv) the  Trust,  out of the Trust  Fund  (exclusive  of
Grantor Trust), in all other instances.

          SECTION 10.4.  Prohibited Transactions and Activities.

          (a)  Following  the  Start-up  Day, the Trustee  shall not,  except as
expressly  required by any provision of this Agreement,  accept any contribution
of assets to the Trust Fund unless the Trustee shall have received an Opinion of
Counsel  (the  costs  of  obtaining  such  opinion  to be  borne  by the  Person
requesting such contribution) to the effect that the inclusion of such assets in
the Trust Fund will not cause  REMIC I, REMIC II or REMIC III to fail to qualify
as a REMIC at any time that any Certificates are outstanding or subject REMIC I,
REMIC II or REMIC III to any tax under the REMIC  Provisions or other applicable
provisions of federal, state and local law or ordinances.

          SECTION 10.5.  Grantor Trust Provisions.

          There is hereby  established  a trust which shall be part of the Trust
Fund and which shall hold the Deferred  Interest,  the Grantor Trust  Collection
Account and the Grantor Trust Distribution Account (the "Grantor Trust Assets"),
which assets shall be excluded from REMIC I, REMIC II and REMIC III. The Class E
Certificates  represent  undivided  beneficial  interests  in the Grantor  Trust
Assets,  entitled to the distributions set forth in Section 4.7 hereof, and such
Certificates  in the  aggregate  represent  beneficial  ownership of 100% of the
Grantor  Trust  Assets.  The Trustee  shall treat such assets as a grantor trust
under  Subpart E of Part 1 of  Subchapter J of the Code,  shall account for such
assets  separately  from any other Trust Fund  assets and shall  perform all tax
reporting  obligations  with respect to the Grantor Trust. If any tax is imposed
on the Grantor Trust,  such tax, together with all incidental costs and expenses
(including, without limitation, penalties and reasonable attorneys' fees), shall
be charged to and paid by: (i) the Trustee, if such tax arises out of or results
from a breach by the Trustee of any of its obligations under Article IV, Article
V, Article VIII or this Article X; (ii) the Master Servicer,  if such tax arises
out of or results from a breach by the Master Servicer of any of its obligations
under  Article III or this Article X (which  breach  constitutes  negligence  or
willful misconduct of the Master Servicer);  (iii) the Special Servicer, if such
tax arises out of or results from a breach by the Special Servicer of any of its
obligations  under  Article  III or this  Article  X (which  breach  constitutes
negligence or willful  misconduct of the Special  Servicer);  or (iv) the Trust,
out of the  portion of the Trust Fund  constituting  the Grantor  Trust,  in all
other instances.

                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS
                            ------------------------

          SECTION 11.1.  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.


                                      177
<PAGE>


          SECTION 11.2.  Limitation on Rights of Certificateholders.

          The death or incapacity of any Certificateholder  shall not operate to
terminate this Agreement or the Trust Fund, nor entitle such Certificateholder's
legal  representatives  or heirs to claim an accounting or to take any action or
proceeding  in any court for a partition  or winding up of the Trust  Fund,  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 expressly
provided  for  herein) or in any manner  otherwise  control  the  operation  and
management  of the Trust Fund, or the  obligations  of the parties  hereto,  nor
shall anything herein set forth, or contained in the terms of the  Certificates,
be construed so as to  constitute  the  Certificateholders  from time to time as
partners or members of an association;  nor shall any Certificateholder be under
any  liability  to any third person by reason of any action taken by the parties
to this Agreement pursuant to any provision hereof.

          No  Certificateholder  shall  have any  right to  institute  any suit,
action or  proceeding  in equity or at law upon or under or with respect to this
Agreement or the Mortgage Loans,  unless,  with respect to this Agreement,  such
Holder  previously  shall have given to the Trustee a written  notice of default
and of the continuance  thereof, as hereinbefore  provided,  and unless also the
Holders of Certificates  representing a majority of the aggregate  Voting Rights
allocated to each affected Class of Certificates 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 30 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 is understood and intended,
and   expressly   covenanted   by  each   Certificateholder   with  every  other
Certificateholder  and the Trustee,  that no one or more Holders of Certificates
of any  Class  shall  have any  right in any  manner  whatever  by virtue of any
provision of this  Agreement to affect,  disturb or prejudice  the rights of the
Holders  of any  other of such  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 Holders of Certificates of such Class. For the
protection and  enforcement  of the  provisions of this Section,  each and every
Certificateholder  and the  Trustee  shall be  entitled to such relief as can be
given either at law or in equity.

          SECTION 11.3.Governing Law.

          THIS AGREEMENT  SHALL BE CONSTRUED IN ACCORDANCE  WITH THE LAWS OF THE
STATE OF NEW YORK  (WITHOUT  REGARD TO  CONFLICTS  OF LAWS  PRINCIPLES)  AND THE
OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN
ACCORDANCE WITH SUCH LAWS.


                                      178
<PAGE>


          SECTION 11.4.  Notices.

          All demands, notices and communications hereunder shall be in writing,
shall be deemed to have been given upon  receipt  (or,  in the case of notice by
telecopy, upon confirmation of receipt) as follows:

           If to the Trustee, to:

               Norwest Bank Minnesota, National Association
               11000 Broken Land Parkway
               Columbia, Maryland  21044-3562
               Attention:  Corporate Trust Administration-PNC
               Mortgage Acceptance Corp. Series 1999-CM1
               Telecopy No: (410) 884-2360

           If to the Depositor, to:

               PNC Mortgage Acceptance Corp.
               210 West 10th Street
               6th Floor
               Kansas City, Missouri 64105
               Attention:  Chief Executive Officer
               Telecopy No.: (816) 435-2326

           With copies to:

               Morrison & Hecker L.L.P.
               2600 Grand Avenue
               Kansas City, Missouri 64108-4606
               Attention: William A. Hirsch, Esq.
               Telecopy No.: (816) 474-4208

           If to the Master Servicer or the Special Servicer, to:

               Midland Loan Services, Inc.
               210 West 10th Street
               6th Floor
               Kansas City, Missouri 64105
               Attention: Chief Executive Officer
               Telecopy No.: (816) 435-2326


                                      179
<PAGE>


           With copies to:

               Morrison & Hecker L.L.P.
               2600 Grand Avenue
               Kansas City, Missouri 64108-4606
               Attention: William A. Hirsch, Esq.
               Telecopy No.: (816) 474-4208

           If to the Seller (for the Column Loans), to:

               Column Financial, Inc.
               3414 Peachtree Road, N.E., Suite 1140
               Atlanta, Georgia 30326
               Attention: President
               Telecopy No.: (404) 239-0419


           If to the Seller (for the Midland Loans), to:

               Midland Loan Services, Inc.
               210 West 10th Street
               Kansas City, Missouri 64105
               Attention: Chief Executive Officer
               Telecopy No.: (816) 435-2326

           With copies to:

               Morrison & Hecker L.L.P.
               2600 Grand Avenue
               Kansas City, Missouri 64108-4606
               Attention: William A. Hirsch, Esq.
               Telecopy No.: (816) 474-4208

           If to the initial Controlling Class Representative, to:

               the address  provided  by the  initial  Controlling
               Class   Representative   at  the   closing  of  the
               transactions contemplated by this Agreement,

           If to any Certificateholder, to:

               the address set forth in the
               Certificate Register,

or, to such other address as such party shall  specify by written  notice to the
other parties.



                                      180
<PAGE>


          SECTION 11.5.  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, to the
extent  permitted by applicable law, 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 11.6.  Notice   to  the   Depositor,   the  Controlling  Class
Representative and Each Rating Agency.

          (a) The Trustee shall use its best efforts to promptly provide written
notice to the Depositor,  the Controlling  Class  Representative,  the Placement
Agents and each Rating  Agency (and upon request to the Holders of any Privately
Placed  Certificates  that  are  not  Affiliates  of,  or did not  appoint,  the
Controlling Class Representative) with respect to each of the following of which
a Responsible Officer of the Trustee has actual knowledge:

               (i) any material change or amendment to this Agreement;

               (ii) the  occurrence  of any Event of  Default  that has not been
cured;

               (iii) the merger,  consolidation,  resignation  or termination of
the Master Servicer, Special Servicer or Trustee;

               (iv) the repurchase or substitution of Mortgage Loans pursuant to
Section 2.3;

               (v) the final payment to any Class of Certificateholders;

               (vi)  the   assumption   of,  or  the   defeasance,   release  or
substitution of collateral  securing,  a Mortgage Loan that at such time has one
of the 10 largest  outstanding  principal  balances of the Mortgage Loans in the
Trust Fund; and

               (vii) any change in the location of the Distribution Account.

          (b) The  Master  Servicer  and the  Special  Servicer  shall  promptly
furnish to the Controlling Class  Representative,  each Placement Agent and each
Rating Agency (and any Holder of any Privately Placed Certificate that is not an
Affiliate of, or did not appoint,  the Controlling  Class  Representative,  upon
request and at its expense) copies of the following:

               (i) the resignation or removal of the Trustee;

               (ii) any change in the location of the Collection Account;


                                      181
<PAGE>


               (iii) each of its annual statements as to compliance described in
Section 3.14;

               (iv) each of its annual independent public accountants' servicing
reports described in Section 3.15.

               (v)  annual  reports  of each  Borrower  with  respect to the net
operating  income and  occupancy  rates  required to be delivered by the related
Mortgage and actually  received by the Master Servicer or the Special  Servicer,
if applicable, pursuant thereto to the extent consistent with applicable law and
the related Mortgage Loan Documents, which shall be made available in electronic
media.

               (vi) any Officers'  Certificates delivered by the Master Servicer
or the Special Servicer to the Trustee;

               (vii) all site  inspections,  which  shall be made  available  in
electronic media;

               (viii)  all rent rolls and sales  reports to the extent  they are
delivered by the related  Borrower to the extent  consistent with applicable law
and the related Mortgage Loan Documents,  and requested by the Controlling Class
Representative  or a  Rating  Agency  (if the  Master  Servicer  or the  Special
Servicer  converts  this  information  to  electronic  media,  it will  make the
electronic  files  available to the Rating  Agencies and the  Controlling  Class
Representative);

               (ix) any extension or modification of a maturity date; and

               (x) any  modifications,  waiver or  amendment  of any term of any
Mortgage Loan.

          (c)  The  Special  Servicer,   shall  furnish  the  Controlling  Class
Representative,  the Master  Servicer and each Rating  Agency (and the Placement
Agents at their  expense)  with such  information  with respect to any Specially
Serviced  Mortgage  Loan as the  Controlling  Class  Representative,  the Master
Servicer,  such Rating  Agency or  Placement  Agent shall  request and which the
Special Servicer can obtain to the extent consistent with applicable law and the
related Mortgage Loan Documents.

          The  Trustee,  the  Master  Servicer  and  the  Special  Servicer,  as
applicable,  shall furnish to each Rating  Agency (and the  Placement  Agents at
their expense) with respect to each Mortgage Loan such information as the Rating
Agency or Placement Agent shall reasonably request and which the Trustee, Master
Servicer  or  Special  Servicer  can  reasonably   provide  in  accordance  with
applicable law and without  waiving any  attorney-client  privilege  relating to
such  information.  The  Trustee,  Master  Servicer  and  Special  Servicer,  as
applicable,  may include any reasonable  disclaimer they deem  appropriate  with
respect to such information.


                                      182
<PAGE>


          (d) Notices to each Rating Agency shall be addressed as follows:

               Standard & Poor's Ratings Services,
               a division of the McGraw-Hill Companies, Inc.
               55 Water Street
               New York, New York 10041
               Attention:  CMBS Surveillance
               Fax: (212) 438-2662

               Fitch IBCA, Inc.
               One State Street Plaza
               New York, New York 10004
               Attention:  Commercial Mortgage Surveillance
               Fax: (212) 635-0294

or in each case to such  other  address as any Rating  Agency  shall  specify by
written notice to the parties hereto.

          SECTION 11.7.  Amendment.

          This Agreement or any Custodial  Agreement may be amended from time to
time by the  Depositor,  the  Master  Servicer,  the  Special  Servicer  and the
Trustee,  without the consent of any of the Certificateholders,  (i) to cure any
ambiguity,  (ii) to correct or supplement any provisions  herein or therein that
may be  inconsistent  with any  other  provisions  herein or  therein  or in the
Prospectus  Supplement  (or  in the  Prospectus  referenced  in  the  Prospectus
Supplement),  (iii) to amend any  provision  hereof to the extent  necessary  or
desirable  to maintain  the rating or ratings,  if any,  assigned to each of the
Classes of REMIC III Regular Certificates by each Rating Agency, or (iv) to make
any other  provisions  with respect to matters or questions  arising  under this
Agreement  which (x)  shall  not be  inconsistent  with the  provisions  of this
Agreement, (y) shall not result in the downgrading,  withdrawal or qualification
(if applicable) of the rating or ratings then assigned to any outstanding  Class
of Certificates, as confirmed by a Rating Agency Confirmation (the cost, if any,
of  obtaining  such  confirmation  shall be paid by the Person  requesting  such
amendment  unless such  amendment  is in the best  interest of the Trust Fund in
which  case it will be paid by the Trust  Fund),  and (z)  shall  not  adversely
affect in any material respect the interests of any Certificateholder.

          This  Agreement or any  Custodial  Agreement  may also be amended from
time to time by the Depositor, the Master Servicer, the Special Servicer and the
Trustee  with the consent of the Holders of each of the Classes of  Certificates
representing  not less than 51% of the aggregate  Voting Rights allocated to all
Classes of Certificates  affected by the amendment 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
Certificateholders; provided, however, that no such amendment shall:


                                      183
<PAGE>


               (i)  reduce in any  manner the amount of, or delay the timing of,
payments  received on Mortgage Loans which are required to be distributed on any
Certificate without the consent of each affected Certificateholder;

               (ii)  adversely  affect in any material  respect the interests of
the Holders of any Class of  Certificates in a manner other than as described in
clause (i) above without the consent of the Holders of all  Certificates of such
Class;

               (iii)  change  the  percentages  of Voting  Rights of  Holders of
Certificates  which are required to consent to any action or inaction under this
Agreement,  without  the  consent  of  the  Holders  of  all  Certificates  then
outstanding; or

               (iv) alter the  obligations of the Master Servicer or the Trustee
to make a P&I Advance or Servicing Advance without the consent of the Holders of
all  Certificates  representing all of the Voting Rights of the Class or Classes
affected thereby.

          Further, the Depositor,  the Master Servicer, the Special Servicer and
the  Trustee,  at any time and from time to time,  without  the  consent  of the
Certificateholders,  may amend this  Agreement  or any  Custodial  Agreement  to
modify,  eliminate  or add to any of its  provisions  to such extent as shall be
necessary to maintain  the  qualification  of the REMIC Pools as three  separate
REMICs,  or to prevent the imposition of any additional  material state or local
taxes, at all times that any Certificates are  outstanding;  provided,  however,
that such action, as evidenced by an Opinion of Counsel (obtained at the expense
of the Trust Fund), is necessary or helpful to maintain such qualification or to
prevent the imposition of any such taxes,  and would not adversely affect in any
material respect the interest of any Certificateholder.

          In the event that neither the Depositor nor the successor thereto,  if
any, is in existence,  any amendment  under this Section 11.7 shall be effective
with the consent in writing of the  Trustee,  the Master  Servicer,  the Special
Servicer,  and, to the extent required by this Section,  the  Certificateholders
and each Rating Agency.

          Notwithstanding any other provision of this Agreement, for purposes of
the  giving  or  withholding   of  consents   pursuant  to  this  Section  11.7,
Certificates  registered in the name of the Depositor,  the Master Servicer, the
Special Servicer or any of their respective  Affiliates shall be entitled to the
same Voting Rights with respect to matters  described above as they would if any
other Person held such Certificates to the extent permitted in the definition of
Certificateholder.

          Promptly  after the  execution  of any  amendment,  the Trustee  shall
furnish  written  notification  of the  substance  of  such  amendment  to  each
Certificateholder,  the Controlling Class  Representative,  the Placement Agents
and each Rating Agency (with a copy of such amendment to each Rating Agency).

          It shall not be necessary for the consent of Certificateholders  under
this Section 11.7 to approve the particular form of any proposed amendment,  but
it shall be sufficient if such consent shall approve the substance thereof.  The
method of obtaining such consents and of

                                      184
<PAGE>


evidencing  the  authorization  of the execution  thereof by  Certificateholders
shall be subject to such  reasonable  regulations  as the Trustee may prescribe;
provided,  however , that such  method  shall  always be by  affirmation  and in
writing.

          Notwithstanding any contrary provision of this Agreement, no amendment
shall be made to this  Agreement or any  Custodial  Agreement  unless the Master
Servicer  and the Trustee  shall have  received  an Opinion of  Counsel,  at the
expense  of the party  requesting  such  amendment  (or,  if such  amendment  is
required by any Rating  Agency to maintain the rating  issued by it or requested
by the  Trustee  for any  purpose  described  in clause (i) or (ii) of the first
sentence of this Section,  then at the expense of the Trust Fund), to the effect
that such  amendment  will not cause  REMIC I,  REMIC II or REMIC III to fail to
qualify as a REMIC at any time that any  Certificates are outstanding or cause a
tax to be imposed on the Trust Fund under the REMIC Provisions (other than a tax
at the  highest  marginal  corporate  tax rate on net  income  from  foreclosure
property)  or cause the Grantor  Trust to fail to be treated as a grantor  trust
for federal income tax purposes.

          Prior to the  execution  of any  amendment  to this  Agreement  or any
Custodial  Agreement,  the Trustee, the Special Servicer and the Master Servicer
shall be entitled to receive and rely  conclusively  upon an Opinion of Counsel,
at the expense of the party  requesting such amendment (or, if such amendment is
required by any Rating  Agency to maintain the rating  issued by it or requested
by the Trustee for any purpose  described in clause (i),  (ii) or (iv) (which do
not modify or otherwise  relate solely to the  obligations,  duties or rights of
the Trustee) of the first  sentence of this Section,  then at the expense of the
Trust Fund)  stating that the  execution  of such  amendment  is  authorized  or
permitted by this  Agreement.  The Trustee  may, but shall not be obligated  to,
enter into any such amendment which affects the Trustee's own rights,  duties or
immunities under this Agreement.

          SECTION 11.8.  Confirmation of Intent.

          It is the express  intent of the parties hereto that the conveyance of
the Trust Fund (including the Mortgage Loans) by the Depositor to the Trustee on
behalf of  Certificateholders  as contemplated by this Agreement and the sale by
the Depositor of the Certificates be, and be treated for all purposes as, a sale
by the  Depositor of the  undivided  portion of the  beneficial  interest in the
Trust Fund represented by the Certificates. It is, further, not the intention of
the  parties  that such  conveyance  be deemed a pledge of the Trust Fund by the
Depositor to the Trustee to secure a debt or other  obligation of the Depositor.
However, in the event that, notwithstanding the intent of the parties, the Trust
Fund is held to continue to be property of the Depositor then (a) this Agreement
shall also be deemed to be a security  agreement  under  applicable law; (b) the
transfer of the Trust Fund  provided for herein shall be deemed to be a grant by
the Depositor to the Trustee on behalf of Certificateholders of a first priority
security interest in all of the Depositor's  right, title and interest in and to
the Trust Fund and all amounts  payable to the holders of the Mortgage  Loans in
accordance with the terms thereof and all proceeds of the conversion,  voluntary
or  involuntary,  of the foregoing into cash,  instruments,  securities or other
property,  including,  without limitation, all amounts from time to time held or
invested in the Collection Account,  the Grantor Trust Collection  Account,  the
REO  Accounts,   the  Reserve  Accounts,  the  Interest  Reserve  Accounts,  the
Distribution Account and the Grantor

                                      185
<PAGE>


Trust Distribution Account, whether in the form of cash, instruments, securities
or other  property;  (c) the  possession by the Trustee (or the Custodian or any
other  agent  on its  behalf)  of Notes  and such  other  items of  property  as
constitute  instruments,  money,  negotiable documents or chattel paper shall be
deemed to be  "possession  by the secured  party" for purposes of perfecting the
security  interest  pursuant  to Section  9-305 of the  Missouri  and  Minnesota
Uniform  Commercial  Codes;  and  (d)  notifications  to  Persons  holding  such
property,  and  acknowledgments,  receipts or confirmations from Persons holding
such property, shall be deemed notifications to, or acknowledgments, receipts or
confirmations from, financial intermediaries,  bailees or agents (as applicable)
of the  Trustee for the  purpose of  perfecting  such  security  interest  under
applicable  law. Any  assignment of the interest of the Trustee  pursuant to any
provision  hereof  shall  also be deemed  to be an  assignment  of any  security
interest created hereby. The Depositor shall, and upon the request of the Master
Servicer,  the Trustee shall, to the extent  consistent with this Agreement (and
at the  expense of the  Depositor),  take such  actions as may be  necessary  to
ensure that, if this Agreement were deemed to create a security  interest in the
Mortgage  Loans,  such  security  interest  would be  deemed  to be a  perfected
security  interest of first priority under applicable law and will be maintained
as such throughout the term of this  Agreement.  It is the intent of the parties
that such a security interest would be effective whether any of the Certificates
are sold, pledged or assigned.

          SECTION 11.9.  Successors and Assigns; Beneficiaries

          The  provisions of this  Agreement  shall be binding upon and inure to
the benefit of the parties hereto, their respective  successors and assigns and,
as third party beneficiaries,  the Placement Agents, the non-parties referred to
in Sections  6.3 and 8.5 and,  solely with  respect to the proviso in the second
paragraph  of Section  3.2(a),  the  initial  sub-servicer  referred  to in such
section,   and  all  such   provisions   shall  inure  to  the  benefit  of  the
Certificateholders.  No other person,  including any Borrower, shall be entitled
to any benefit or equitable right, remedy or claim under this Agreement.

                     [SIGNATURE PAGE FOLLOWS]

                                      186
<PAGE>



          IN WITNESS WHEREOF,  the Depositor,  the Master Servicer,  the Special
Servicer  and the Trustee  have caused  their names to be signed to this Pooling
and Servicing  Agreement by their respective  officers thereunto duly authorized
as of the day and year first above written.


                                   PNC MORTGAGE ACCEPTANCE
                                   CORP., as Depositor


                                   By:/s/ Charles J. Sipple

                                      __________________________________________
                                      Name: Charles J. Sipple
                                      Title: Senior Vice President


                                   MIDLAND LOAN SERVICES, INC.,
                                   as Master Servicer and Special Servicer


                                   By:/s/ Lawrence D. Ashley

                                      __________________________________________
                                      Name: Lawrence D. Ashley
                                      Title: Senior Vice President


                                   NORWEST BANK MINNESOTA, NATIONAL
                                   ASSOCIATION, as Trustee


                                   By:/s/ Leslie A. Gaskill

                                      __________________________________________
                                      Name: Leslie A. Gaskill
                                      Title: Vice President





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