Document:

(MULTICURRENCY--CROSS BORDER)

                                     ISDA(R)

                  International Swap Dealers Association, Inc.

                                MASTER AGREEMENT

                          dated as of ____________ 2005

                                        PERPETUAL TRUSTEES CONSOLIDATED LIMITED
THE ROYAL BANK OF SCOTLAND PLC          (ABN 81 004 029 841)
("PARTY A")                             IN ITS CAPACITY AS TRUSTEE OF THE
                                        CRUSADE GLOBAL TRUST NO. 1 OF 2005 (IN
                                        THAT CAPACITY, "PARTY B")

                                      AND
-------------------------------------     --------------------------------------

     have entered and/or anticipate entering into one or more transactions (each
     a "Transaction") that are or will be governed by this Master Agreement,
     which includes the schedule (the "Schedule"), and the documents and other
     confirming evidence (each a "Confirmation") exchanged between the parties
     confirming those Transactions.

     Accordingly, the parties agree as follows:--

     1.   INTERPRETATION

     (a) DEFINITIONS. The terms defined in Section 14 and in the Schedule will
     have the meanings therein specified for the purpose of this Master
     Agreement.

     (b) INCONSISTENCY. In the event of any inconsistency between the provisions
     of the Schedule and the other provisions of this Master Agreement, the
     Schedule will prevail. In the event of any inconsistency between the
     provisions of any Confirmation and this Master Agreement (including the
     Schedule), such Confirmation will prevail for the purpose of the relevant
     Transaction.

     (c) SINGLE AGREEMENT. All Transactions are entered into in reliance on the
     fact that this Master Agreement and all Confirmations form a single
     agreement between the parties (collectively referred to as this
     "Agreement"), and the parties would not otherwise enter into any
     Transactions.

     2.   OBLIGATIONS

     (a)  GENERAL CONDITIONS.

          (i) Each party will make each payment or delivery specified in each
          Confirmation to be made by it, subject to the other provisions of this
          Agreement.

          (ii) Payments under this Agreement will be made on the due date for
          value on that date in the place of the account specified in the
          relevant Confirmation or otherwise pursuant to this Agreement, in
          freely transferable funds and in the manner customary for payments in
          the required currency. Where settlement is by delivery (that is, other
          than by payment), such delivery will be made for receipt on the due
          date in the manner customary for the relevant obligation unless
          otherwise specified in the relevant Confirmation or elsewhere in this
          Agreement.

          (iii) Each obligation of each party under Section 2(a)(i) is subject
          to (1) the condition precedent that no Event of Default or Potential
          Event of Default with respect to the other party has occurred and is
          continuing, (2) the condition precedent that no Early Termination Date
          in respect of the relevant Transaction has occurred or been
          effectively designated and (3) each other applicable condition
          precedent specified in this Agreement.

     (b) CHANGE OF ACCOUNT. Either party may change its account for receiving a
     payment or delivery by giving notice to the other party at least five Local
     Business Days prior to the scheduled date for the payment or delivery to
     which such change applies unless such other party gives timely notice of a
     reasonable objection to such change.

     (c) NETTING. If on any date amounts would otherwise be payable:--

          (i) in the same currency; and

          (ii) in respect of the same Transaction,

     by each party to the other, then, on such date, each party's obligation to
     make payment of any such amount will be automatically satisfied and
     discharged and, if the aggregate amount that would otherwise have been
     payable by one party exceeds the aggregate amount that would otherwise have
     been payable by the other party, replaced by an obligation upon the party
     by whom the larger aggregate amount would have been payable to pay to the
     other party the excess of the larger aggregate amount over the smaller
     aggregate amount.

     The parties may elect in respect of two or more Transactions that a net
     amount will be determined in respect of all amounts payable on the same
     date in the same currency in respect of such Transactions, regardless of
     whether such amounts are payable in respect of the same Transaction. The
     election may be made in the Schedule or a Confirmation by specifying that
     subparagraph (ii) above will not apply to the Transactions identified as
     being subject to the election, together with the starting date (in which
     case subparagraph (ii) above will not, or will cease to, apply to such
     Transactions from such date). This election may be made separately for
     different groups of Transactions and will apply separately to each pairing
     of Offices through which the parties make and receive payments or
     deliveries.

     (d) DEDUCTION OR WITHHOLDING FOR TAX.

          (i) GROSS-UP. All payments under this Agreement will be made without
          any deduction or withholding for or on account of any Tax unless such
          deduction or withholding is required by any applicable law, as
          modified by the practice of any relevant governmental revenue
          authority, then in effect. If a party is so required to deduct or
          withhold, then that party ("X") will:--

               (1) promptly notify the other party ("Y") of such requirement;

               (2) pay to the relevant authorities the full amount required to
               be deducted or withheld (including the full amount required to be
               deducted or withheld from any additional amount paid by X to Y
               under this Section 2(d)) promptly upon the earlier of determining
               that such deduction or withholding is required or receiving
               notice that such amount has been assessed against Y;

               (3) promptly forward to Y an official receipt (or a certified
               copy), or other documentation reasonably acceptable to Y,
               evidencing such payment to such authorities; and

                                  ISDA(R) 1995                                 2

               (4) if such Tax is an Indemnifiable Tax, pay to Y, in addition to
               the payment to which Y is otherwise entitled under this
               Agreement, such additional amount as is necessary to ensure that
               the net amount actually received by Y (free and clear of
               Indemnifiable Taxes, whether assessed against X or Y) will equal
               the full amount Y would have received had no such deduction or
               withholding been required. However, X will not be required to pay
               any additional amount to Y to the extent that it would not be
               required to be paid but for:--

                    (A) the failure by Y to comply with or perform any agreement
                    contained in Section 4(a)(i), 4(a)(iii) or 4(d); or

                    (B) the failure of a representation made by Y pursuant to
                    Section 3(f) to be accurate and true unless such failure
                    would not have occurred but for (I) any action taken by a
                    taxing authority, or brought in a court of competent
                    jurisdiction, on or after the date on which a Transaction is
                    entered into (regardless of whether such action is taken or
                    brought with respect to a party to this Agreement) or (II) a
                    Change in Tax Law.

          (ii) LIABILITY. If:--

               (1) X is required by any applicable law, as modified by the
               practice of any relevant governmental revenue authority, to make
               any deduction or withholding in respect of which X would not be
               required to pay an additional amount to Y under Section
               2(d)(i)(4);

               (2) X does not so deduct or withhold; and

               (3) a liability resulting from such Tax is assessed directly
               against X,

          then, except to the extent Y has satisfied or then satisfies the
          liability resulting from such Tax, Y will promptly pay to X the amount
          of such liability (including any related liability for interest, but
          including any related liability for penalties only if Y has failed to
          comply with or perform any agreement contained in Section 4(a)(i),
          4(a)(iii) or 4(d)).

     (e) DEFAULT INTEREST; OTHER AMOUNTS. Prior to the occurrence or effective
     designation of an Early Termination Date in respect of the relevant
     Transaction, a party that defaults in the performance of any payment
     obligation will, to the extent permitted by law and subject to Section
     6(c), be required to pay interest (before as well as after judgment) on the
     overdue amount to the other party on demand in the same currency as such
     overdue amount, for the period from (and including) the original due date
     for payment to (but excluding) the date of actual payment, at the Default
     Rate. Such interest will be calculated on the basis of daily compounding
     and the actual number of days elapsed. If, prior to the occurrence or
     effective designation of an Early Termination Date in respect of the
     relevant Transaction, a party defaults in the performance of any obligation
     required to be settled by delivery, it will compensate the other party on
     demand if and to the extent provided for in the relevant Confirmation or
     elsewhere in this Agreement.

     3.   REPRESENTATIONS

     Each party represents to the other party (which representations will be
     deemed to be repeated by each party on each date on which a Transaction is
     entered into and, in the case of the representations in Section 3(f), at
     all times until the termination of this Agreement) that:--

     (a) BASIC REPRESENTATIONS.

          (i) STATUS. It is duly organized and validly existing under the laws
          of the jurisdiction of its organization or incorporation and, if
          relevant under such laws, in good standing;

                                  ISDA(R) 1995                                 3

          (ii) POWERS. It has the power to execute this Agreement and any other
          documentation relating to this Agreement to which it is a party, to
          deliver this Agreement and any other documentation relating to this
          Agreement that it is required by this Agreement to deliver and to
          perform its obligations under this Agreement and any obligations it
          has under any Credit Support Document to which it is a party and has
          taken all necessary action to authorize such execution, delivery and
          performance;

          (iii) NO VIOLATION OR CONFLICT. Such execution, delivery and
          performance do not violate or conflict with any law applicable to it,
          any provision of its constitutional documents, any order or judgment
          of any court or other agency of government applicable to it or any of
          its assets or any contractual restriction binding on or affecting it
          or any of its assets;

          (iv) CONSENTS. All governmental and other consents that are required
          to have been obtained by it with respect to this Agreement or any
          Credit Support Document to which it is a party have been obtained and
          are in full force and effect and all conditions of any such consents
          have been complied with; and

          (v) OBLIGATIONS BINDING. Its obligations under this Agreement and any
          Credit Support Document to which it is a party constitute its legal,
          valid and binding obligations, enforceable in accordance with their
          respective terms (subject to applicable bankruptcy, reorganization,
          insolvency, moratorium or similar laws affecting creditors' rights
          generally and subject, as to enforceability, to equitable principles
          of general application (regardless of whether enforcement is sought in
          a proceeding in equity or at law)).

     (b) ABSENCE OF CERTAIN EVENTS. No Event of Default or Potential Event of
     Default or, to its knowledge, Termination Event with respect to it has
     occurred and is continuing and no such event or circumstance would occur as
     a result of its entering into or performing its obligations under this
     Agreement or any Credit Support Document to which it is a party.

     (c) ABSENCE OF LITIGATION. There is not pending or, to its knowledge,
     threatened against it or any of its Affiliates any action, suit or
     proceeding at law or in equity or before any court, tribunal, governmental
     body, agency or official or any arbitrator that is likely to affect the
     legality, validity or enforceability against it of this Agreement or any
     Credit Support Document to which it is a party or its ability to perform
     its obligations under this Agreement or such Credit Support Document.

     (d) ACCURACY OF SPECIFIED INFORMATION. All applicable information that is
     furnished in writing by or on behalf of it to the other party and is
     identified for the purpose of this Section 3(d) in the Schedule is, as of
     the date of the information, true, accurate and complete in every material
     aspect.

     (e) PAYER TAX REPRESENTATION. Each representation specified in the Schedule
     as being made by it for the purpose of this Section 3(e) is accurate and
     true.

     (f) PAYEE TAX REPRESENTATIONS. Each representation specified in the
     Schedule as being made by it for the purpose of this Section 3(f) is
     accurate and true.

     4.   AGREEMENTS

     Each party agrees with the other that, so long as either party has or may
     have any obligation under this Agreement or under any Credit Support
     Document to which it is a party:--

     (a) FURNISH SPECIFIED INFORMATION. It will deliver to the other party or,
     in certain cases under subparagraph (iii) below, to such government or
     taxing authority as the other party reasonably directs:--

          (i) any forms, documents or certificates relating to taxation
          specified in the Schedule or any Confirmation;

          (ii) any other documents specified in the Schedule or any
          Confirmation; and

                                  ISDA(R) 1995                                 4

          (iii) upon reasonable demand by such other party, any form or document
          that may be required or reasonably requested in writing in order to
          allow such other party or its Credit Support Provider to make a
          payment under this Agreement or any applicable Credit Support Document
          without any deduction or withholding for or on account of any Tax or
          with such deduction or withholding at a reduced rate (so long as the
          completion, execution or submission of such form or document would not
          materially prejudice the legal or commercial position of the party in
          receipt of such demand), with any such form or document to be accurate
          and completed in a manner reasonably satisfactory to such other party
          and to be executed and to be delivered with any reasonably required
          certification,

     in each case by the date specified in the Schedule or such Confirmation or,
     if none is specified, as soon as reasonably practicable.

     (b) MAINTAIN AUTHORIZATIONS. It will use all reasonable efforts to maintain
     in full force and effect all consents of any governmental or other
     authority that are required to be obtained by it with respect to this
     Agreement or any Credit Support Document to which it is a party and will
     use all reasonable efforts to obtain any that may become necessary in the
     future.

     (c) COMPLY WITH LAWS. It will comply in all material respects with all
     applicable laws and orders to which it may be subject if failure so to
     comply would materially impair its ability to perform its obligations under
     this Agreement or any Credit Support Document to which it is a party.

     (d) TAX AGREEMENT. It will give notice of any failure of a representation
     made by it under Section 3(f) to be accurate and true promptly upon
     learning of such failure.

     (e) PAYMENT OF STAMP TAX. Subject to Section 11, it will pay any Stamp Tax
     levied or imposed upon it or in respect of its execution or performance of
     this Agreement by a jurisdiction in which it is incorporated, organized,
     managed and controlled, or considered to have its seat, or in which a
     branch or office through which it is acting for the purpose of this
     Agreement is located ("Stamp Tax Jurisdiction") and will indemnify the
     other party against any Stamp Tax levied or imposed upon the other party or
     in respect of the other party's execution or performance of this Agreement
     by any such Stamp Tax Jurisdiction which is not also a Stamp Tax
     Jurisdiction with respect to the other party.

     5.   EVENTS OF DEFAULT AND TERMINATION EVENTS

     (a) EVENTS OF DEFAULT. The occurrence at any time with respect to a party
     or, if applicable, any Credit Support Provider of such party or any
     Specified Entity of such party of any of the following events constitutes
     an event of default (an "Event of Default") with respect to such party:--

          (i) FAILURE TO PAY OR DELIVER. Failure by the party to make, when due,
          any payment under this Agreement or delivery under Section 2(a)(i) or
          2(e) required to be made by it if such failure is not remedied on or
          before the third Local Business Day after notice of such failure is
          given to the party;

          (ii) BREACH OF AGREEMENT. Failure by the party to comply with or
          perform any agreement or obligation (other than an obligation to make
          any payment under this Agreement or delivery under Section 2(a)(i) or
          2(e) or to give notice of a Termination Event or any agreement or
          obligation under Section 4(a)(i), 4(a)(iii) or 4(d)) to be complied
          with or performed by the party in accordance with this Agreement if
          such failure is not remedied on or before the thirtieth day after
          notice of such failure is given to the party;

          (iii) CREDIT SUPPORT DEFAULT.

               (1) Failure by the party or any Credit Support Provider of such
               party to comply with or perform any agreement or obligation to be
               complied with or performed by it in accordance with any Credit
               Support Document if such failure is continuing after any
               applicable grace period has elapsed;

                                  ISDA(R) 1995                                 5

               (2) the expiration or termination of such Credit Support Document
               or the failing or ceasing of such Credit Support Document to be
               in full force and effect for the purpose of this Agreement (in
               either case other than in accordance with its terms) prior to the
               satisfaction of all obligations of such party under each
               Transaction to which such Credit Support Document relates without
               the written consent of the other party; or

               (3) the party or such Credit Support Provider disaffirms,
               disclaims, repudiates or rejects, in whole or in part, or
               challenges the validity of, such Credit Support Document;

          (iv) MISREPRESENTATION. A representation (other than a representation
          under Section 3(e) or (f)) made or repeated or deemed to have been
          made or repeated by the party or any Credit Support Provider of such
          party in this Agreement or any Credit Support Document proves to have
          been incorrect or misleading in any material respect when made or
          repeated or deemed to have been made or repeated;

          (v) DEFAULT UNDER SPECIFIED TRANSACTION. The party, any Credit Support
          Provider of such party or any applicable Specified Entity of such
          party (1) defaults under a Specified Transaction and, after giving
          effect to any applicable notice requirement or grace period, there
          occurs a liquidation of, an acceleration of obligations under, or an
          early termination of, that Specified Transaction, (2) defaults, after
          giving effect to any applicable notice requirement or grace period, in
          making any payment or delivery due on the last payment, delivery or
          exchange date of, or any payment on early termination of, a Specified
          Transaction (or such default continues for at least three Local
          Business Days if there is no applicable notice requirement or grace
          period) or (3) disaffirms, disclaims, repudiates or rejects, in whole
          or in part, a Specified Transaction (or such action is taken by any
          person or entity appointed or empowered to operate it or act on its
          behalf);

          (vi) CROSS DEFAULT. If "Cross Default" is specified in the Schedule as
          applying to the party, the occurrence or existence of (1) a default,
          event of default or other similar condition or event (however
          described) in respect of such party, any Credit Support Provider of
          such party or any applicable Specified Entity of such party under one
          or more agreements or instruments relating to Specified Indebtedness
          of any of them (individually or collectively) in an aggregate amount
          of not less than the applicable Threshold Amount (as specified in the
          Schedule) which has resulted in such Specified Indebtedness becoming,
          or becoming capable at such time of being declared, due and payable
          under such agreements or instruments, before it would otherwise have
          been due and payable or (2) a default by such party, such Credit
          Support Provider or such Specified Entity (individually or
          collectively) in making one or more payments on the due date thereof
          in an aggregate amount of not less than the applicable Threshold
          Amount under such agreements or instruments (after giving effect to
          any applicable notice requirement or grace period);

          (vii) BANKRUPTCY. The party, any Credit Support Provider of such party
          or any applicable Specified Entity of such party:--

               (1) is dissolved (other than pursuant to a consolidation,
               amalgamation or merger); (2) becomes insolvent or is unable to
               pay its debts or fails or admits in writing its inability
               generally to pay its debts as they become due; (3) makes a
               general assignment, arrangement or composition with or for the
               benefit of its creditors; (4) institutes or has instituted
               against it a proceeding seeking a judgment of insolvency or
               bankruptcy or any other relief under any bankruptcy or insolvency
               law or other similar law affecting creditors' rights, or a
               petition is presented for its winding-up or liquidation, and, in
               the case of any such proceeding or petition instituted or
               presented against it, such proceeding or petition (A) results in
               a judgment of insolvency or bankruptcy or the entry of an order
               for relief or the making of an order for its winding-up or
               liquidation or (B) is not dismissed, discharged, stayed or
               restrained in each case within 30 days of the institution or
               presentation thereof; (5) has a resolution passed for its
               winding-up, official management or liquidation (other than
               pursuant to a consolidation, amalgamation or merger);

                                  ISDA(R) 1995                                 6

               (6) seeks or becomes subject to the appointment of an
               administrator, provisional liquidator, conservator, receiver,
               trustee, custodian or other similar official for it or for all or
               substantially all its assets; (7) has a secured party take
               possession of all or substantially all its assets or has a
               distress, execution, attachment, sequestration or other legal
               process levied, enforced or sued on or against all or
               substantially all its assets and such secured party maintains
               possession, or any such process is not dismissed, discharged,
               stayed or restrained, in each case within 30 days thereafter; (8)
               causes or is subject to any event with respect to it which, under
               the applicable laws of any jurisdiction, has an analogous effect
               to any of the events specified in clauses (1) to (7) (inclusive);
               or (9) takes any action in furtherance of, or indicating its
               consent to, approval of, or acquiescence in, any of the foregoing
               acts; or

          (viii) MERGER WITHOUT ASSUMPTION. The party or any Credit Support
          Provider of such party consolidates or amalgamates with, or merges
          with or into, or transfers all or substantially all its assets to,
          another entity and, at the time of such consolidation, amalgamation,
          merger or transfer:--

               (1) the resulting, surviving or transferee entity fails to assume
               all the obligations of such party or such Credit Support Provider
               under this Agreement or any Credit Support Document to which it
               or its predecessor was a party by operation of law or pursuant to
               an agreement reasonably satisfactory to the other party to this
               Agreement; or

               (2) the benefits of any Credit Support Document fail to extend
               (without the consent of the other party) to the performance by
               such resulting, surviving or transferee entity of its obligations
               under this Agreement.

     (b) TERMINATION EVENTS. The occurrence at any time with respect to a party
     or, if applicable, any Credit Support Provider of such party or any
     Specified Entity of such party of any event specified below constitutes an
     Illegality if the event is specified in (i) below, a Tax Event if the event
     is specified in (ii) below or a Tax Event Upon Merger if the event is
     specified in (iii) below, and, if specified to be applicable, a Credit
     Event Upon Merger if the event is specified pursuant to (iv) below or an
     Additional Termination Event if the event is specified pursuant to (v)
     below:--

          (i) ILLEGALITY. Due to the adoption of, or any change in, any
          applicable law after the date on which a Transaction is entered into,
          or due to the promulgation of, or any change in, the interpretation by
          any court, tribunal or regulatory authority with competent
          jurisdiction of any applicable law after such date, it becomes
          unlawful (other than as a result of a breach by the party of Section
          4(b)) for such party (which will be the Affected Party):--

               (1) to perform any absolute or contingent obligation to make a
               payment or delivery or to receive a payment or delivery in
               respect of such Transaction or to comply with any other material
               provision of this Agreement relating to such Transaction; or

               (2) to perform, or for any Credit Support Provider of such party
               to perform, any contingent or other obligation which the party
               (or such Credit Support Provider) has under any Credit Support
               Document relating to such Transaction;

          (ii) TAX EVENT. Due to (x) any action taken by a taxing authority, or
          brought in a court of competent jurisdiction, on or after the date on
          which a Transaction is entered into (regardless of whether such action
          is taken or brought with respect to a party to this Agreement) or (y)
          a Change in Tax Law, the party (which will be the Affected Party)
          will, or there is a substantial likelihood that it will, on the next
          succeeding Scheduled Payment Date (1) be required to pay to the other
          party an additional amount in respect of an Indemnifiable Tax under
          Section 2(d)(i)(4) (except in respect of interest under Section 2(e),
          6(d)(ii) or 6(e)) or (2) receive a payment from which an amount is
          required to be deducted or withheld for or on account of a Tax (except
          in respect of interest under Section 2(e), 6(d)(ii) or 6(e)) and no
          additional amount is required to be paid in respect of such Tax under
          Section 2(d)(i)(4) (other than by reason of Section 2(d)(i)(4)(A) or
          (B));

                                  ISDA(R) 1995                                 7

          (iii) TAX EVENT UPON MERGER. The party (the "Burdened Party") on the
          next succeeding Scheduled Payment Date will either (1) be required to
          pay an additional amount in respect of an Indemnifiable Tax under
          Section 2(d)(i)(4) (except in respect of interest under Section 2(e),
          6(d)(ii) or 6(e)) or (2) receive a payment from which an amount has
          been deducted or withheld for or on account of any Indemnifiable Tax
          in respect of which the other party is not required to pay an
          additional amount (other than by reason of Section 2(d)(i)(4)(A) or
          (B)), in either case as a result of a party consolidating or
          amalgamating with, or merging with or into, or transferring all or
          substantially all its assets to, another entity (which will be the
          Affected Party) where such action does not constitute an event
          described in Section 5(a)(viii);

          (iv) CREDIT EVENT UPON MERGER. If "Credit Event Upon Merger" is
          specified in the Schedule as applying to the party, such party ("X"),
          any Credit Support Provider of X or any applicable Specified Entity of
          X consolidates or amalgamates with, or merges with or into, or
          transfers all or substantially all its assets to, another entity and
          such action does not constitute an event described in Section
          5(a)(viii) but the creditworthiness of the resulting, surviving or
          transferee entity is materially weaker than that of X, such Credit
          Support Provider or such Specified Entity, as the case may be,
          immediately prior to such action (and, in such event, X or its
          successor or transferee, as appropriate, will be the Affected Party);
          or

          (v) ADDITIONAL TERMINATION EVENT. If any "Additional Termination
          Event" is specified in the Schedule or any Confirmation as applying,
          the occurrence of such event (and, in such event, the Affected Party
          or Affected Parties shall be as specified for such Additional
          Termination Event in the Schedule or such Confirmation).

     (c) EVENT OF DEFAULT AND ILLEGALITY. If an event or circumstance which
     would otherwise constitute or give rise to an Event of Default also
     constitutes an Illegality, it will be treated as an Illegality and will not
     constitute an Event of Default.

     6.   EARLY TERMINATION

     (a) RIGHT TO TERMINATE FOLLOWING EVENT OF DEFAULT. If at any time an Event
     of Default with respect to a party (the "Defaulting Party") has occurred
     and is then continuing, the other party (the "Non-defaulting Party") may,
     by not more than 20 days notice to the Defaulting Party specifying the
     relevant Event of Default, designate a day not earlier than the day such
     notice is effective as an Early Termination Date in respect of all
     outstanding Transactions. If, however, "Automatic Early Termination" is
     specified in the Schedule as applying to a party, then an Early Termination
     Date in respect of all outstanding Transactions will occur immediately upon
     the occurrence with respect to such party of an Event of Default specified
     in Section 5(a)(vii)(1), (3), (5), (6) or, to the extent analogous thereto,
     (8), and as of the time immediately preceding the institution of the
     relevant proceeding or the presentation of the relevant petition upon the
     occurrence with respect to such party of an Event of Default specified in
     Section 5(a)(vii)(4) or, to the extent analogous thereto, (8).

     (b) RIGHT TO TERMINATE FOLLOWING TERMINATION EVENT.

          (i) NOTICE. If a Termination Event occurs, an Affected Party will,
          promptly upon becoming aware of it, notify the other party, specifying
          the nature of that Termination Event and each Affected Transaction and
          will also give such other information about that Termination Event as
          the other party may reasonably require.

                                  ISDA(R) 1995                                 8

          (ii) TRANSFER TO AVOID TERMINATION EVENT. If either an Illegality
          under Section 5(b)(i)(1) or a Tax Event occurs and there is only one
          Affected Party, or if a Tax Event Upon Merger occurs and the Burdened
          Party is the Affected Party, the Affected Party will, as a condition
          to its right to designate an Early Termination Date under Section
          6(b)(iv), use all reasonable efforts (which will not require such
          party to incur a loss, excluding immaterial, incidental expenses) to
          transfer within 20 days after it gives notice under Section 6(b)(i)
          all its rights and obligations under this Agreement in respect of the
          Affected Transactions to another of its Offices or Affiliates so that
          such Termination Event ceases to exist.

          If the Affected Party is not able to make such a transfer it will give
          notice to the other party to that effect within such 20 day period,
          whereupon the other party may effect such a transfer within 30 days
          after the notice is given under Section 6(b)(i).

          Any such transfer by a party under this Section 6(b)(ii) will be
          subject to and conditional upon the prior written consent of the other
          party, which consent will not be withheld if such other party's
          policies in effect at such time would permit it to enter into
          transactions with the transferee on the terms proposed.

          (iii) TWO AFFECTED PARTIES. If an Illegality under Section 5(b)(i)(1)
          or a Tax Event occurs and there are two Affected Parties, each party
          will use all reasonable efforts to reach agreement within 30 days
          after notice thereof is given under Section 6(b)(i) on action to avoid
          that Termination Event.

          (iv) RIGHT TO TERMINATE. If:--

               (1) a transfer under Section 6(b)(ii) or an agreement under
               Section 6(b)(iii), as the case may be, has not been effected with
               respect to all Affected Transactions within 30 days after an
               Affected Party gives notice under Section 6(b)(i); or

               (2) an Illegality under Section 5(b)(i)(2), a Credit Event Upon
               Merger or an Additional Termination Event occurs, or a Tax Event
               Upon Merger occurs and the Burdened Party is not the Affected
               Party,

          either party in the case of an Illegality, the Burdened Party in the
          case of a Tax Event Upon Merger, any Affected Party in the case of a
          Tax Event or an Additional Termination Event if there is more than one
          Affected Party, or the party which is not the Affected Party in the
          case of a Credit Event Upon Merger or an Additional Termination Event
          if there is only one Affected Party may, by not more than 20 days
          notice to the other party and provided that the relevant Termination
          Event is then continuing, designate a day not earlier than the day
          such notice is effective as an Early Termination Date in respect of
          all Affected Transactions.

     (c) EFFECT OF DESIGNATION.

          (i) If notice designating an Early Termination Date is given under
          Section 6(a) or (b), the Early Termination Date will occur on the date
          so designated, whether or not the relevant Event of Default or
          Termination Event is then continuing.

          (ii) Upon the occurrence or effective designation of an Early
          Termination Date, no further payments or deliveries under Section
          2(a)(i) or 2(e) in respect of the Terminated Transactions will be
          required to be made, but without prejudice to the other provisions of
          this Agreement. The amount, if any, payable in respect of an Early
          Termination Date shall be determined pursuant to Section 6(e).

     (d) CALCULATIONS.

                                  ISDA(R) 1995                                 9

          (i) STATEMENT. On or as soon as reasonably practicable following the
          occurrence of an Early Termination Date, each party will make the
          calculations on its part, if any, contemplated by Section 6(e) and
          will provide to the other party a statement (1) showing, in reasonable
          detail, such calculations (including all relevant quotations and
          specifying any amount payable under Section 6(e)) and (2) giving
          details of the relevant account to which any amount payable to it is
          to be paid. In the absence of written confirmation from the source of
          a quotation obtained in determining a Market Quotation, the records of
          the party obtaining such quotation will be conclusive evidence of the
          existence and accuracy of such quotation.

          (ii) PAYMENT DATE. An amount calculated as being due in respect of any
          Early Termination Date under Section 6(e) will be payable on the day
          that notice of the amount payable is effective (in the case of an
          Early Termination Date which is designated or occurs as a result of an
          Event of Default) and on the day which is two Local Business Days
          after the day on which notice of the amount payable is effective (in
          the case of an Early Termination Date which is designated as a result
          of a Termination Event). Such amount will be paid together with (to
          the extent permitted under applicable law) interest thereon (before as
          well as after judgment) in the Termination Currency, from (and
          including) the relevant Early Termination Date to (but excluding) the
          date such amount is paid, at the Applicable Rate. Such interest will
          be calculated on the basis of daily compounding and the actual number
          of days elapsed.

     (e) PAYMENTS ON EARLY TERMINATION. If an Early Termination Date occurs, the
     following provisions shall apply based on the parties' election in the
     Schedule of a payment measure, either "Market Quotation" or "Loss", and a
     payment method, either the "First Method" or the "Second Method". If the
     parties fail to designate a payment measure or payment method in the
     Schedule, it will be deemed that "Market Quotation" or the "Second Method",
     as the case may be, shall apply. The amount, if any, payable in respect of
     an Early Termination Date and determined pursuant to this Section will be
     subject to any Set-off.

          (i) EVENTS OF DEFAULT. If the Early Termination Date results from an
          Event of Default:--

               (1) First Method and Market Quotation. If the First Method and
               Market Quotation apply, the Defaulting Party will pay to the
               Non-defaulting Party the excess, if a positive number, of (A) the
               sum of the Settlement Amount (determined by the Non-defaulting
               Party) in respect of the Terminated Transactions and the
               Termination Currency Equivalent of the Unpaid Amounts owing to
               the Non-defaulting Party over (B) the Termination Currency
               Equivalent of the Unpaid Amounts owing to the Defaulting Party.

               (2) First Method and Loss. If the First Method and Loss apply,
               the Defaulting Party will pay to the Non-defaulting Party, if a
               positive number, the Non-defaulting Party's Loss in respect of
               this Agreement.

               (3) Second Method and Market Quotation. If the Second Method and
               Market Quotation apply, an amount will be payable equal to (A)
               the sum of the Settlement Amount (determined by the
               Non-defaulting Party) in respect of the Terminated Transactions
               and the Termination Currency Equivalent of the Unpaid Amounts
               owing to the Non-defaulting Party less (B) the Termination
               Currency Equivalent of the Unpaid Amounts owing to the Defaulting
               Party. If that amount is a positive number, the Defaulting Party
               will pay it to the Non-defaulting Party; if it is a negative
               number, the Non-defaulting Party will pay the absolute value of
               that amount to the Defaulting Party.

               (4) Second Method and Loss. If the Second Method and Loss apply,
               an amount will be payable equal to the Non-defaulting Party's
               Loss in respect of this Agreement. If that amount is a positive
               number, the Defaulting Party will pay it to the Non-defaulting
               Party; if it is a negative number, the Non-defaulting Party will
               pay the absolute value of that amount to the Defaulting Party.

                                  ISDA(R) 1995                                10

          (ii) TERMINATION EVENTS. If the Early Termination Date results from a
          Termination Event:--

               (1) One Affected Party. If there is one Affected Party, the
               amount payable will be determined in accordance with Section
               6(e)(i)(3), if Market Quotation applies, or Section 6(e)(i)(4),
               if Loss applies, except that, in either case, references to the
               Defaulting Party and to the Non-defaulting Party will be deemed
               to be references to the Affected Party and the party which is not
               the Affected Party, respectively, and, if Loss applies and fewer
               than all the Transactions are being terminated, Loss shall be
               calculated in respect of all Terminated Transactions.

               (2) Two Affected Parties. If there are two Affected Parties:--

                    (A) if Market Quotation applies, each party will determine a
                    Settlement Amount in respect of the Terminated Transactions,
                    and an amount will be payable equal to (I) the sum of (a)
                    one-half of the difference between the Settlement Amount of
                    the party with the higher Settlement Amount ("X") and the
                    Settlement Amount of the party with the lower Settlement
                    Amount ("Y") and (b) the Termination Currency Equivalent of
                    the Unpaid Amounts owing to X less (II) the Termination
                    Currency Equivalent of the Unpaid Amounts owing to Y; and

                    (B) if Loss applies, each party will determine its Loss in
                    respect of this Agreement (or, if fewer than all the
                    Transactions are being terminated, in respect of all
                    Terminated Transactions) and an amount will be payable equal
                    to one-half of the difference between the Loss of the party
                    with the higher Loss ("X") and the Loss of the party with
                    the lower Loss ("Y").

               If the amount payable is a positive number, Y will pay it to X;
               if it is a negative number, X will pay the absolute value of that
               amount to Y.

          (iii) ADJUSTMENT FOR BANKRUPTCY. In circumstances where an Early
          Termination Date occurs because "Automatic Early Termination" applies
          in respect of a party, the amount determined under this Section 6(e)
          will be subject to such adjustments as are appropriate and permitted
          by law to reflect any payments or deliveries made by one party to the
          other under this Agreement (and retained by such other party) during
          the period from the relevant Early Termination Date to the date for
          payment determined under Section 6(d)(ii).

          (iv) PRE-ESTIMATE. The parties agree that if Market Quotation applies
          an amount recoverable under this Section 6(e) is a reasonable
          pre-estimate of loss and not a penalty. Such amount is payable for the
          loss of bargain and the loss of protection against future risks and
          except as otherwise provided in this Agreement neither party will be
          entitled to recover any additional damages as a consequence of such
          losses.

     7.   TRANSFER

     Subject to Section 6(b)(ii), neither this Agreement nor any interest or
     obligation in or under this Agreement may be transferred (whether by way of
     security or otherwise) by either party without the prior written consent of
     the other party, except that:--

     (a) a party may make such a transfer of this Agreement pursuant to a
     consolidation or amalgamation with, or merger with or into, or transfer of
     all or substantially all its assets to, another entity (but without
     prejudice to any other right or remedy under this Agreement); and

     (b) a party may make such a transfer of all or any part of its interest in
     any amount payable to it from a Defaulting Party under Section 6(e).

     Any purported transfer that is not in compliance with this Section will be
     void.

                                  ISDA(R) 1995                                11

     8.   CONTRACTUAL CURRENCY

     (a) PAYMENT IN THE CONTRACTUAL CURRENCY. Each payment under this Agreement
     will be made in the relevant currency specified in this Agreement for that
     payment (the "Contractual Currency"). To the extent permitted by applicable
     law, any obligation to make payments under this Agreement in the
     Contractual Currency will not be discharged or satisfied by any tender in
     any currency other than the Contractual Currency, except to the extent such
     tender results in the actual receipt by the party to which payment is owed,
     acting in a reasonable manner and in good faith in converting the currency
     so tendered into the Contractual Currency, of the full amount in the
     Contractual Currency of all amounts payable in respect of this Agreement.
     If for any reason the amount in the Contractual Currency so received falls
     short of the amount in the Contractual Currency payable in respect of this
     Agreement, the party required to make the payment will, to the extent
     permitted by applicable law, immediately pay such additional amount in the
     Contractual Currency as may be necessary to compensate for the shortfall.
     If for any reason the amount in the Contractual Currency so received
     exceeds the amount in the Contractual Currency payable in respect of this
     Agreement, the party receiving the payment will refund promptly the amount
     of such excess.

     (b) JUDGMENTS. To the extent permitted by applicable law, if any judgment
     or order expressed in a currency other than the Contractual Currency is
     rendered (i) for the payment of any amount owing in respect of this
     Agreement, (ii) for the payment of any amount relating to any early
     termination in respect of this Agreement or (iii) in respect of a judgment
     or order of another court for the payment of any amount described in (i) or
     (ii) above, the party seeking recovery, after recovery in full of the
     aggregate amount to which such party is entitled pursuant to the judgment
     or order, will be entitled to receive immediately from the other party the
     amount of any shortfall of the Contractual Currency received by such party
     as a consequence of sums paid in such other currency and will refund
     promptly to the other party any excess of the Contractual Currency received
     by such party as a consequence of sums paid in such other currency if such
     shortfall or such excess arises or results from any variation between the
     rate of exchange at which the Contractual Currency is converted into the
     currency of the judgment or order for the purposes of such judgment or
     order and the rate of exchange at which such party is able, acting in a
     reasonable manner and in good faith in converting the currency received
     into the Contractual Currency, to purchase the Contractual Currency with
     the amount of the currency of the judgment or order actually received by
     such party. The term "rate of exchange" includes, without limitation, any
     premiums and costs of exchange payable in connection with the purchase of
     or conversion into the Contractual Currency.

     (c) SEPARATE INDEMNITIES. To the extent permitted by applicable law, these
     indemnities constitute separate and independent obligations from the other
     obligations in this Agreement, will be enforceable as separate and
     independent causes of action, will apply notwithstanding any indulgence
     granted by the party to which any payment is owed and will not be affected
     by judgment being obtained or claim or proof being made for any other sums
     payable in respect of this Agreement.

     (d) EVIDENCE OF LOSS. For the purpose of this Section 8, it will be
     sufficient for a party to demonstrate that it would have suffered a loss
     had an actual exchange or purchase been made.

     9.   MISCELLANEOUS

     (a) ENTIRE AGREEMENT. This Agreement constitutes the entire agreement and
     understanding of the parties with respect to its subject matter and
     supersedes all oral communication and prior writings with respect thereto.

     (b) AMENDMENTS. No amendment, modification or waiver in respect of this
     Agreement will be effective unless in writing (including a writing
     evidenced by a facsimile transmission) and executed by each of the parties
     or confirmed by an exchange of telexes or electronic messages on an
     electronic messaging system.

     (c) SURVIVAL OF OBLIGATIONS. Without prejudice to Sections 2(a)(iii) and
     6(c)(ii), the obligations of the parties under this Agreement will survive
     the termination of any Transaction.

                                  ISDA(R) 1995                                12

     (d) REMEDIES CUMULATIVE. Except as provided in this Agreement, the rights,
     powers, remedies and privileges provided in this Agreement are cumulative
     and not exclusive of any rights, powers, remedies and privileges provided
     by law.

     (e) COUNTERPARTS AND CONFIRMATIONS.

          (i) This Agreement (and each amendment, modification and waiver in
          respect of it) may be executed and delivered in counterparts
          (including by facsimile transmission), each of which will be deemed an
          original.

          (ii) The parties intend that they are legally bound by the terms of
          each Transaction from the moment they agree to those terms (whether
          orally or otherwise). A Confirmation shall be entered into as soon as
          practicable and may be executed and delivered in counterparts
          (including by facsimile transmission) or be created by an exchange of
          telexes or by an exchange of electronic messages on an electronic
          messaging system, which in each case will be sufficient for all
          purposes to evidence a binding supplement to this Agreement. The
          parties will specify therein or through another effective means that
          any such counterpart, telex or electronic message constitutes a
          Confirmation.

     (f) NO WAIVER OF RIGHTS. A failure or delay in exercising any right, power
     or privilege in respect of this Agreement will not be presumed to operate
     as a waiver, and a single or partial exercise of any right, power or
     privilege will not be presumed to preclude any subsequent or further
     exercise, of that right, power or privilege or the exercise of any other
     right, power or privilege.

     (g) HEADINGS. The headings used in this Agreement are for convenience of
     reference only and are not to affect the construction of or to be taken
     into consideration in interpreting this Agreement.

     10.  OFFICES; MULTIBRANCH PARTIES

     (a) If Section 10(a) is specified in the Schedule as applying, each party
     that enters into a Transaction through an Office other than its head or
     home office represents to the other party that, notwithstanding the place
     of booking office or jurisdiction of incorporation or organization of such
     party, the obligations of such party are the same as if it had entered into
     the Transaction through its head or home office. This representation will
     be deemed to be repeated by such party on each date on which a Transaction
     is entered into.

     (b) Neither party may change the Office through which it makes and receives
     payments or deliveries for the purpose of a Transaction without the prior
     written consent of the other party.

     (c) If a party is specified as a Multibranch Party in the Schedule, such
     Multibranch Party may make and receive payments or deliveries under any
     Transaction through any Office listed in the Schedule, and the Office
     through which it makes and receives payments or deliveries with respect to
     a Transaction will be specified in the relevant Confirmation.

     11.  EXPENSES

     A Defaulting Party will, on demand, indemnify and hold harmless the other
     party for and against all reasonable out-of-pocket expenses, including
     legal fees and Stamp Tax, incurred by such other party by reason of the
     enforcement and protection of its rights under this Agreement or any Credit
     Support Document to which the Defaulting Party is a party or by reason of
     the early termination of any Transaction, including, but not limited to,
     costs of collection.

     12.  NOTICES

     (a) EFFECTIVENESS. Any notice or other communication in respect of this
     Agreement may be given in any manner set forth below (except that a notice
     or other communication under Section 5 or 6 may not be given by facsimile
     transmission or electronic messaging system) to the address or number or in
     accordance with the electronic messaging system details provided (see the
     Schedule) and will be deemed effective as indicated:--

                                  ISDA(R) 1995                                13

          (i) if in writing and delivered in person or by courier, on the date
          it is delivered;

          (ii) if sent by telex, on the date the recipient's answerback is
          received;

          (iii) if sent by facsimile transmission, on the date that transmission
          is received by a responsible employee of the recipient in legible form
          (it being agreed that the burden of proving receipt will be on the
          sender and will not be met by a transmission report generated by the
          sender's facsimile machine);

          (iv) if sent by certified or registered mail (airmail, if overseas) or
          the equivalent (return receipt requested), on the date that mail is
          delivered or its delivery is attempted; or

          (v) if sent by electronic messaging system, on the date that
          electronic message is received,

     unless the date of delivery (or attempted delivery) or that receipt, as
     applicable, is not a Local Business Day or that communication is delivered
     (or attempted) or received, as applicable, after the close of business on a
     Local Business Day, in which case that communication shall be deemed given
     and effective on the first following day that is a Local Business Day.

     (b) CHANGE OF ADDRESSES. Either party may by notice to the other change the
     address, telex or facsimile number or electronic messaging system details
     at which notices or other communications are to be given to it.

     13.  GOVERNING LAW AND JURISDICTION

     (a) GOVERNING LAW. This Agreement will be governed by and construed in
     accordance with the law specified in the Schedule.

     (b) JURISDICTION. With respect to any suit, action or proceedings relating
     to this Agreement ("Proceedings"), each party irrevocably:--

          (i) submits to the jurisdiction of the English courts, if this
          Agreement is expressed to be governed by English law, or to the
          non-exclusive jurisdiction of the courts of the State of New York and
          the United States District Court located in the Borough of Manhattan
          in New York City, if this Agreement is expressed to be governed by the
          laws of the State of New York; and

          (ii) waives any objection which it may have at any time to the laying
          of venue of any Proceedings brought in any such court, waives any
          claim that such Proceedings have been brought in an inconvenient forum
          and further waives the right to object, with respect to such
          Proceedings, that such court does not have any jurisdiction over such
          party.

     Nothing in this Agreement precludes either party from bringing Proceedings
     in any other jurisdiction (outside, if this Agreement is expressed to be
     governed by English law, the Contracting States, as defined in Section 1(3)
     of the Civil Jurisdiction and Judgments Act 1982 or any modification,
     extension or re-enactment thereof for the time being in force) nor will the
     bringing of Proceedings in any one or more jurisdictions preclude the
     bringing of Proceedings in any other jurisdiction.

     (c) SERVICE OF PROCESS. Each party irrevocably appoints the Process Agent
     (if any) specified opposite its name in the Schedule to receive, for it and
     on its behalf, service of process in any Proceedings. If for any reason any
     party's Process Agent is unable to act as such, such party will promptly
     notify the other party and within 30 days appoint a substitute process
     agent acceptable to the other party. The parties irrevocably consent to
     service of process given in the manner provided for notices in Section 12.
     Nothing in this Agreement will affect the right of either party to serve
     process in any other manner permitted by law.

                                  ISDA(R) 1995                                14

     (d) WAIVER OF IMMUNITIES. Each party irrevocably waives, to the fullest
     extent permitted by applicable law, with respect to itself and its revenues
     and assets (irrespective of their use or intended use), all immunity on the
     grounds of sovereignty or other similar grounds from (i) suit, (ii)
     jurisdiction of any court, (iii) relief by way of injunction, order for
     specific performance or for recovery of property, (iv) attachment of its
     assets (whether before or after judgment) and (v) execution or enforcement
     of any judgment to which it or its revenues or assets might otherwise be
     entitled in any Proceedings in the courts of any jurisdiction and
     irrevocably agrees, to the extent permitted by applicable law, that it will
     not claim any such immunity in any Proceedings.

     14.  DEFINITIONS

     As used in this Agreement:--

     "ADDITIONAL TERMINATION EVENT" has the meaning specified in Section 5(b).

     "AFFECTED PARTY" has the meaning specified in Section 5(b).

     "AFFECTED TRANSACTIONS" means (a) with respect to any Termination Event
     consisting of an Illegality, Tax Event or Tax Event Upon Merger, all
     Transactions affected by the occurrence of such Termination Event and (b)
     with respect to any other Termination Event, all Transactions.

     "AFFILIATE" means, subject to the Schedule, in relation to any person, any
     entity controlled, directly or indirectly, by the person, any entity that
     controls, directly or indirectly, the person or any entity directly or
     indirectly under common control with the person. For this purpose,
     "control" of any entity or person means ownership of a majority of the
     voting power of the entity or person.

     "APPLICABLE RATE" means:--

     (a) in respect of obligations payable or deliverable (or which would have
     been but for Section 2(a)(iii)) by a Defaulting Party, the Default Rate;

     (b) in respect of an obligation to pay an amount under Section 6(e) of
     either party from and after the date (determined in accordance with Section
     6(d)(ii)) on which that amount is payable, the Default Rate;

     (c) in respect of all other obligations payable or deliverable (or which
     would have been but for Section 2(a)(iii)) by a Non-defaulting Party, the
     Non-default Rate; and

     (d) in all other cases, the Termination Rate.

     "BURDENED PARTY" has the meaning specified in Section 5(b).

     "CHANGE IN TAX LAW" means the enactment, promulgation, execution or
     ratification of, or any change in or amendment to, any law (or in the
     application or official interpretation of any law) that occurs on or after
     the date on which the relevant Transaction is entered into.

     "CONSENT" includes a consent, approval, action, authorization, exemption,
     notice, filing, registration or exchange control consent.

     "CREDIT EVENT UPON MERGER" has the meaning specified in Section 5(b).

     "CREDIT SUPPORT DOCUMENT" means any agreement or instrument that is
     specified as such in this Agreement.

     "CREDIT SUPPORT PROVIDER" has the meaning specified in the Schedule.

                                  ISDA(R) 1995                                15

     "DEFAULT RATE" means a rate per annum equal to the cost (without proof or
     evidence of any actual cost) to the relevant payee (as certified by it) if
     it were to fund or of funding the relevant amount plus 1% per annum.

     "DEFAULTING PARTY" has the meaning specified in Section 6(a).

     "EARLY TERMINATION DATE" means the date determined in accordance with
     Section 6(a) or 6(b)(iv).

     "EVENT OF DEFAULT" has the meaning specified in Section 5(a) and, if
     applicable, in the Schedule.

     "ILLEGALITY" has the meaning specified in Section 5(b).

     "INDEMNIFIABLE TAX" means any Tax other than a Tax that would not be
     imposed in respect of a payment under this Agreement but for a present or
     former connection between the jurisdiction of the government or taxation
     authority imposing such Tax and the recipient of such payment or a person
     related to such recipient (including, without limitation, a connection
     arising from such recipient or related person being or having been a
     citizen or resident of such jurisdiction, or being or having been
     organised, present or engaged in a trade or business in such jurisdiction,
     or having or having had a permanent establishment or fixed place of
     business in such jurisdiction, but excluding a connection arising solely
     from such recipient or related person having executed, delivered, performed
     its obligations or received a payment under, or enforced, this Agreement or
     a Credit Support Document).

     "LAW" includes any treaty, law, rule or regulation (as modified, in the
     case of tax matters, by the practice of any relevant governmental revenue
     authority) and "LAWFUL" and "UNLAWFUL" will be construed accordingly.

     "LOCAL BUSINESS DAY" means, subject to the Schedule, a day on which
     commercial banks are open for business (including dealings in foreign
     exchange and foreign currency deposits) (a) in relation to any obligation
     under Section 2(a)(i), in the place(s) specified in the relevant
     Confirmation or, if not so specified, as otherwise agreed by the parties in
     writing or determined pursuant to provisions contained, or incorporated by
     reference, in this Agreement, (b) in relation to any other payment, in the
     place where the relevant account is located and, if different, in the
     principal financial centre, if any, of the currency of such payment, (c) in
     relation to any notice or other communication, including notice
     contemplated under Section 5(a)(i), in the city specified in the address
     for notice provided by the recipient and, in the case of a notice
     contemplated by Section 2(b), in the place where the relevant new account
     is to be located and (d) in relation to Section 5(a)(v)(2), in the relevant
     locations for performance with respect to such Specified Transaction.

     "LOSS" means, with respect to this Agreement or one or more Terminated
     Transactions, as the case may be, and a party, the Termination Currency
     Equivalent of an amount that party reasonably determines in good faith to
     be its total losses and costs (or gain, in which case expressed as a
     negative number) in connection with this Agreement or that Terminated
     Transaction or group of Terminated Transactions, as the case may be,
     including any loss of bargain, cost of funding or, at the election of such
     party but without duplication, loss or cost incurred as a result of its
     terminating, liquidating, obtaining or reestablishing any hedge or related
     trading position (or any gain resulting from any of them). Loss includes
     losses and costs (or gains) in respect of any payment or delivery required
     to have been made (assuming satisfaction of each applicable condition
     precedent) on or before the relevant Early Termination Date and not made,
     except, so as to avoid duplication, if Section 6(e)(i)(1) or (3) or
     6(e)(ii)(2)(A) applies. Loss does not include a party's legal fees and
     out-of-pocket expenses referred to under Section 11. A party will determine
     its Loss as of the relevant Early Termination Date, or, if that is not
     reasonably practicable, as of the earliest date thereafter as is reasonably
     practicable. A party may (but need not) determine its Loss by reference to
     quotations of relevant rates or prices from one or more leading dealers in
     the relevant markets.

     "MARKET QUOTATION" means, with respect to one or more Terminated
     Transactions and a party making the determination, an amount determined on
     the basis of quotations from Reference Market-makers. Each quotation will
     be for an amount, if any, that would be paid to such party (expressed as a
     negative number) or by such party (expressed as a positive number) in
     consideration of an agreement between such party (taking into account any
     existing Credit Support Document with respect to the obligations of such
     party) and the

                                  ISDA(R) 1995                                16

     quoting Reference Market-maker to enter into a transaction (the
     "Replacement Transaction") that would have the effect of preserving for
     such party the economic equivalent of any payment or delivery (whether the
     underlying obligation was absolute or contingent and assuming the
     satisfaction of each applicable condition precedent) by the parties under
     Section 2(a)(i) in respect of such Terminated Transaction or group of
     Terminated Transactions that would, but for the occurrence of the relevant
     Early Termination Date, have been required after that date. For this
     purpose, Unpaid Amounts in respect of the Terminated Transaction or group
     of Terminated Transactions are to be excluded but, without limitation, any
     payment or delivery that would, but for the relevant Early Termination
     Date, have been required (assuming satisfaction of each applicable
     condition precedent) after that Early Termination Date is to be included.
     The Replacement Transaction would be subject to such documentation as such
     party and the Reference Market-maker may, in good faith, agree. The party
     making the determination (or its agent) will request each Reference
     Market-maker to provide its quotation to the extent reasonably practicable
     as of the same day and time (without regard to different time zones) on or
     as soon as reasonably practicable after the relevant Early Termination
     Date. The day and time as of which those quotations are to be obtained will
     be selected in good faith by the party obligated to make a determination
     under Section 6(e), and, if each party is so obliged, after consultation
     with the other. If more than three quotations are provided, the Market
     Quotation will be the arithmetic mean of the quotations, without regard to
     the quotations having the highest and lowest values. If exactly three such
     quotations are provided, the Market Quotation will be the quotation
     remaining after disregarding the highest and lowest quotations. For this
     purpose, if more than one quotation has the same highest value or lowest
     value, then one of such quotations shall be disregarded. If fewer than
     three quotations are provided, it will be deemed that the Market Quotation
     in respect of such Terminated Transaction or group of Terminated
     Transactions cannot be determined.

     "NON-DEFAULT RATE" means a rate per annum equal to the cost (without proof
     or evidence of any actual cost) to the Non-defaulting party (as certified
     by it) if it were to fund the relevant amount.

     "NON-DEFAULTING PARTY" has the meaning specified in Section 6(a).

     "OFFICE" means a branch or office of a party, which may be such party's
     head or home office.

     "POTENTIAL EVENT OF DEFAULT" means any event which, with the giving of
     notice or the lapse of time or both, would constitute an Event of Default.

     "REFERENCE MARKET-MAKERS" means four leading dealers in the relevant market
     selected by the party determining a Market Quotation in good faith (a) from
     among dealers of the highest credit standing which satisfy all the criteria
     that such party applies generally at the time in deciding whether to offer
     or to make an extension of credit and (b) to the extent practicable, from
     among such dealers having an office in the same city.

     "RELEVANT JURISDICTION" means, with respect to a party, the jurisdictions
     (a) in which the party is incorporated, organized, managed and controlled
     or considered to have its seat, (b) where an Office through which the party
     is acting for purposes of this Agreement is located, (c) in which the party
     executes this Agreement and (d) in relation to any payment, from or through
     which such payment is made.

     "SCHEDULED PAYMENT DATE" means a date on which a payment or delivery is to
     be made under Section 2(a)(i) with respect to a Transaction.

     "SET-OFF" means set-off, offset, combination of accounts, right of
     retention or withholding or similar right or requirement to which the payer
     of an amount under Section 6 is entitled or subject (whether arising under
     this Agreement, another contract, applicable law or otherwise) that is
     exercised by, or imposed on, such payer.

     "SETTLEMENT AMOUNT" means, with respect to a party and any Early
     Termination Date, the sum of:--

     (a) the Termination Currency Equivalent of the Market Quotations (whether
     positive or negative) for each Terminated Transaction or group of
     Terminated Transactions for which a Market Quotation is determined; and

                                  ISDA(R) 1995                                17

     (b) such party's Loss (whether positive or negative and without reference
     to any Unpaid Amounts) for each Terminated Transaction or group of
     Terminated Transactions for which a Market Quotation cannot be determined
     or would not (in the reasonable belief of the party making the
     determination) produce a commercially reasonable result.

     "SPECIFIED ENTITY" has the meaning specified in the Schedule.

     "SPECIFIED INDEBTEDNESS" means, subject to the Schedule, any obligation
     (whether present or future, contingent or otherwise, as principal or surety
     or otherwise) in respect of borrowed money.

     "SPECIFIED TRANSACTION" means, subject to the Schedule, (a) any transaction
     (including an agreement with respect thereto) now existing or hereafter
     entered into between one party to this Agreement (or any Credit Support
     Provider of such party or any applicable Specified Entity of such party)
     and the other party to this Agreement (or any Credit Support Provider of
     such other party or any applicable Specified Entity of such other party)
     which is a rate swap transaction, basis swap, forward rate transaction,
     commodity swap, commodity option, equity or equity index swap, equity or
     equity index option, bond option, interest rate option, foreign exchange
     transaction, cap transaction, floor transaction, collar transaction,
     currency swap transaction, cross-currency rate swap transaction, currency
     option or any other similar transaction (including any option with respect
     to any of these transactions), (b) any combination of these transactions
     and (c) any other transaction identified as a Specified Transaction in this
     Agreement or the relevant confirmation.

     "STAMP TAX" means any stamp, registration, documentation or similar tax.

     "TAX" means any present or future tax, levy, impost, duty, charge,
     assessment or fee of any nature (including interest, penalties and
     additions thereto) that is imposed by any government or other taxing
     authority in respect of any payment under this Agreement other than a
     stamp, registration, documentation or similar tax.

     "TAX EVENT" has the meaning specified in Section 5(b).

     "TAX EVENT UPON MERGER" has the meaning specified in Section 5(b).

     "TERMINATED TRANSACTIONS" means with respect to any Early Termination Date
     (a) if resulting from a Termination Event, all Affected Transactions and
     (b) if resulting from an Event of Default, all Transactions (in either
     case) in effect immediately before the effectiveness of the notice
     designating that Early Termination Date (or, if "Automatic Early
     Termination" applies, immediately before that Early Termination Date).

     "TERMINATION CURRENCY" has the meaning specified in the Schedule.

     "TERMINATION CURRENCY EQUIVALENT" means, in respect of any amount
     denominated in the Termination Currency, such Termination Currency amount
     and, in respect of any amount denominated in a currency other than the
     Termination Currency (the "Other Currency"), the amount in the Termination
     Currency determined by the party making the relevant determination as being
     required to purchase such amount of such Other Currency as at the relevant
     Early Termination Date, or, if the relevant Market Quotation or Loss (as
     the case may be), is determined as of a later date, that later date, with
     the Termination Currency at the rate equal to the spot exchange rate of the
     foreign exchange agent (selected as provided below) for the purchase of
     such Other Currency with the Termination Currency at or about 11:00 a.m.
     (in the city in which such foreign exchange agent is located) on such date
     as would be customary for the determination of such a rate for the purchase
     of such Other Currency for value on the relevant Early Termination Date or
     that later date. The foreign exchange agent will, if only one party is
     obliged to make a determination under Section 6(e), be selected in good
     faith by that party and otherwise will be agreed by the parties.

     "TERMINATION EVENT" means an Illegality, a Tax Event or a Tax Event Upon
     Merger or, if specified to be applicable, a Credit Event Upon Merger or an
     Additional Termination Event.

                                  ISDA(R) 1995                                18

     "TERMINATION RATE" means a rate per annum equal to the arithmetic mean of
     the cost (without proof or evidence of any actual cost) to each party (as
     certified by such party) if it were to fund or of funding such amounts.

     "UNPAID AMOUNTS" owing to any party means, with respect to an Early
     Termination Date, the aggregate of (a) in respect of all Terminated
     Transactions, the amounts that became payable (or that would have become
     payable but for Section 2(a)(iii)) to such party under Section 2(a)(i) on
     or prior to such Early Termination Date and which remain unpaid as at such
     Early Termination Date and (b) in respect of each Terminated Transaction,
     for each obligation under Section 2(a)(i) which was (or would have been but
     for Section 2(a)(iii)) required to be settled by delivery to such party on
     or prior to such Early Termination Date and which has not been so settled
     as at such Early Termination Date, an amount equal to the fair market value
     of that which was (or would have been) required to be delivered as of the
     originally scheduled date for delivery, in each case together with (to the
     extent permitted under applicable law) interest, in the currency of such
     amounts, from (and including) the date such amounts or obligations were or
     would have been required to have been paid or performed to (but excluding)
     such Early Termination Date, at the Applicable Rate. Such amounts of
     interest will be calculated on the basis of daily compounding and the
     actual number of days elapsed. The fair market value of any obligation
     referred to in clause (b) above shall be reasonably determined by the party
     obliged to make the determination under Section 6(e) or, if each party is
     so obliged, it shall be the average of the Termination Currency Equivalents
     of the fair market values reasonably determined by both parties.

     IN WITNESS WHEREOF the parties have executed this document on the
     respective dates specified below with effect from the date specified on the
     first page of this document.

     PARTY A

     SIGNED by                        )
     THE ROYAL BANK OF SCOTLAND PLC   )
                                          --------------------------------------
     in the presence of:              )   Signature
                                      )
                                          --------------------------------------
                                          Print name

     ---------------------------------
     Witness

     ---------------------------------
     Print name

                                  ISDA(R) 1995                                19

     PARTY B

     SIGNED on behalf of               )
     PERPETUAL TRUSTEES CONSOLIDATED   )
     LIMITED                              --------------------------------------
     by its attorney under power of    )  Signature
     attorney in the presence of:      )

                                          --------------------------------------
     ----------------------------------   Print name
     Witness
     ----------------------------------
     Print name

                                  ISDA(R) 1995                                20

                                    SCHEDULE

                                     to the

                              ISDA MASTER AGREEMENT

                             dated as of _____ 2005

                                     between

                   The Royal Bank of Scotland plc ("PARTY A")

                                       and

          Perpetual Trustees Consolidated Limited (ABN 81 004 029 841)
               in its capacity as trustee of the Trust ("PARTY B")

                                     PART 1

                TERMINATION PROVISIONS AND CERTAIN OTHER MATTERS

(1)  "SPECIFIED ENTITY" is not applicable in relation to Party A and Party B.

(2)  "SPECIFIED TRANSACTION" is not applicable.

(3)  (i) Sections 5(a)(ii), (iii), (iv), (v), (vi), 5(b)(iii) and (iv) will not
     apply to Party A or Party B.

     (ii) Replace Section 5(a)(i) with:

          "(i) FAILURE TO PAY OR DELIVER. Failure by the party to make when due
               any payment under this Agreement or delivery under Section
               2(a)(i) or 2(e) required to be made by it if such failure is not
               remedied at or before 10.00am on the tenth Business Day after the
               due date;"

     (iii) Section 5(b)(ii) will not apply to Party A as the Affected Party
          (subject to Section 6(aa)(iii) of this Agreement, inserted by Part
          5(13) of this Schedule).

(4)  The "BANKRUPTCY" provisions of Section 5(a)(vii) do not apply to Party B
     and are replaced by "An Insolvency Event under the Security Trust Deed has
     occurred in respect of Party B in which case Party B will be the Defaulting
     Party); or ". The occurrence of an Insolvency Event under the Security
     Trust Deed in respect of Party B in its personal capacity will not
     constitute an Event of Default provided that within thirty Business Days of
     that occurrence, Party A and Party B are able to procure the novation of
     this Agreement and all Transactions to a third party in respect of which
     the Designated Rating Agencies confirm that the novation will not cause a
     Note Downgrade, and Party A and Party B agree to execute such a novation
     agreement in a form as published by the International Swaps and Derivatives
     Association, Inc.

(5)  The "AUTOMATIC EARLY TERMINATION" provisions of Section 6(a):

     will not apply to Party A.
     will not apply to Party B.

(6)  PAYMENTS ON EARLY TERMINATION. For the purpose of Section 6(e) of this
     Agreement:

                                  ISDA(R) 1995                                21

     (i)  Market Quotation will apply; and

     (ii) the Second Method will apply.

(7)  "TERMINATION CURRENCY" means United States Dollars provided that if the
     payment is payable by Party B to Party A, the Termination Currency shall be
     in Australian Dollars.

(8)  "ADDITIONAL TERMINATION EVENT" means:

     (i)  An Event of Default (as defined in the Security Trust Deed) occurs and
          the Security Trustee has declared, in accordance with the Security
          Trust Deed, the Class A-1 Notes immediately due and payable (and Party
          B is the Affected Party);

     (ii) Party B becomes obliged to make a withholding or deduction in respect
          of any Class A-1 Notes and the Class A-1 Notes are redeemed as a
          result (and Party B is the Affected Party). Notwithstanding Section
          6(b)(iv) of the Agreement, as a result thereof, Party B must give a
          notice designating an Early Termination Date in respect of this
          Agreement and all Transactions; or

     (iii) Party A fails to comply with its obligations under Section 17(a) (and
          Party A is the Affected Party and all Transactions are Affected
          Transactions).

(9)  "TRANSFER TO AVOID TERMINATION EVENT". In Section 6(b)(ii) after the words
     "another of its Offices or Affiliates" on the seventh line add "(in respect
     of which the Designated Rating Agencies have given prior written
     confirmation to the Manager that such a transfer will not result in a Note
     Downgrade)".

(10) (i) In the TRANSFER provision of Section 7, add a new paragraph (c):

          "(c) Party B may transfer to a Successor Trustee (as defined below) or
               to avoid an Illegality as specified in Section 5(b)(i)."

     (ii) Add a new paragraph to Section 7 immediately below paragraph (c):

          "In the event that a trustee is appointed as a successor to Party B
          under the Trust Deed ("SUCCESSOR TRUSTEE"), Party A undertakes that it
          shall (unless, at the time the Successor Trustee is so appointed,
          Party A is entitled to terminate the Transaction under Section 6, in
          which case it may) novate to the Successor Trustee the Transaction on
          the same terms or on other terms to be agreed between Party A, Party B
          and the Successor Trustee, and give written notice to the Designated
          Rating Agencies of such novation."

                                  ISDA(R) 1995                                22

                                     PART 2
                               TAX REPRESENTATIONS

(1)  PAYER TAX REPRESENTATIONS

     For the purpose of Section 3(e) of the Agreement, Party A will make the
     following representation and Party B will make the following
     representation:

     It is not required by any applicable law, as modified by the practice of
     any relevant governmental revenue authority, of any Relevant Jurisdiction
     to make any deduction or withholding for or on account of any Tax from any
     payment (other than interest under Section 2(e), 6(d)(ii) or 6(e) of this
     Agreement) to be made by it to the other party under this Agreement. In
     making this representation, it may rely on:

     (i)  the accuracy of any representations made by the other party pursuant
          to Section 3(f) of this Agreement;

     (ii) the satisfaction of the agreement of the other party contained in
          Section 4(a)(i) or 4(a)(iii) of this Agreement and the accuracy and
          effectiveness of any document provided by the other party pursuant to
          Section 4(a)(i) or 4(a)(iii); and

     (iii) the satisfaction of the agreement of the other party contained in
          Section 4(d) of this Agreement,

     provided that it shall not be a breach of this representation where
     reliance is placed on clause (ii) and the other party does not deliver a
     form or document under Section 4(a)(iii) of the Agreement by reason of
     material prejudice to its legal or commercial position.

(2)  PAYEE TAX REPRESENTATIONS

     For the purpose of Section 3(f) of this Agreement:

     Party A makes the following representation:

     It is fully eligible for the benefits of the "Profits", "Business Profits"
     or "Industrial or Commercial Profits" provision, as the case may be, the
     "Interest" provision or the "Other Income" provision (if any) of the tax
     treaty between the United Kingdom and Australia with respect to any payment
     described in such provisions and received or to be received by it in
     connection with this Agreement and no such payment is attributable to a
     trade or business carried on by it through a permanent establishment in
     Australia.

     Party B makes the following representations:

     It is an Australian resident and does not derive payments under this
     Agreement in part or in whole carrying on business in a country outside
     Australia at or through a permanent establishment or itself in that
     country.

     The Trust is a non-U.S. branch of a foreign person for U.S. federal income
     tax purposes.

                                  ISDA(R) 1995                                23

                                     PART 3

                         AGREEMENT TO DELIVER DOCUMENTS

For the purpose of Sections 4(a)(i) and (ii) of this Agreement, each party
agrees to deliver the following document as applicable:

PARTY REQUIRED TO                                            DATE BY WHICH TO BE    COVERED BY SECTION
DELIVER DOCUMENT           FORM/DOCUMENT/CERTIFICATE              DELIVERED        3(D) REPRESENTATION
----------------           -------------------------         -------------------   -------------------

Party B               Legal opinions as to the validity      Upon execution and             No
                      and enforceability of the              delivery of this
                      obligations of Party B under this      Agreement
                      Agreement, the Trust Deed, the
                      Security Trust Deed and the Notes in
                      form and substance and issued by
                      legal counsel reasonably acceptable
                      to Party A

Party A and Party B   Certified copies of all corporate      Upon execution and            Yes
                      authorisations (to be certified by     delivery of this
                      an Authorised Officer of the           Agreement or any
                      relevant party) and any other          relevant
                      documents with respect to the          Confirmation
                      execution, delivery and performance
                      of this Agreement and each
                      Confirmation

Party A and Party B   Certificate of authority and           Upon execution and            Yes
                      specimen signatures of individuals     delivery of this
                      executing this Agreement,              Agreement and
                      Confirmations and each Credit          thereafter upon
                      Support Document (as applicable)       request of the
                                                             other party

Party B               Copies (certified to be true copies    Upon execution and            Yes
                      by an authorised signatory of Party    delivery of this
                      B or the Manager) of the Trust Deed,   Agreement
                      the Security Trust Deed, the Note
                      Trust Deed and the Supplementary
                      Terms Notice

Party B               A copy (certified to be a true copy    Promptly upon any             Yes
                      by an authorised signatory of Party    such document
                      B or the Manager) of any document      becoming effective
                      amending or varying the terms of the   in accordance with
                      Trust Deed, the Security Trust Deed,   its terms
                      the Note Trust Deed or the
                      Supplementary Terms Notice where
                      such amendment affects this
                      Agreement or Party A's rights or
                      obligations under this Agreement

Party A               A legal opinion as to the              Upon execution and            Yes
                      enforceability of the obligations of   delivery of this
                      Party A under this Agreement and       Agreement
                      each Confirmation.

                                  ISDA(R) 1995                                24

                                     PART 4

                                  MISCELLANEOUS

(1)  ADDRESS FOR NOTICES. For the purpose of Section 12(a) of this Agreement:

     (a)  In connection with Section 12(a), all notices to Party A shall, with
          respect to any particular Transaction, be sent to the address, telex
          number or facsimile number specified in the relevant Confirmation or,
          if such information is not specified in the relevant Confirmation, to
          the address, telex number or facsimile number specified below. All
          notices for the purposes of Section 5 or 6 shall be sent to the
          address, telex number or facsimile number below.

          Address:     c/-RBS Financial Markets
                       Level 4
                       135 Bishopsgate
                       London EC2M 3UR

          Attention:   Swaps Administrator
          Telephone:   +44 20 7085 5000
          Facsimile:   +44 20 7085 5050

     (b)  All notices or communications to Party B under this Agreement shall be
          sent to:

          Perpetual Trustees Consolidated Limited
          Attention:   [*]
          Telephone:   [*]
          Facsimile:   [*]
          Telex:       N/A

          With a copy to the Manager:

          Level 12, 55 Market Street, Sydney NSW 2000
          Attention:   Middle Office Compliance Manager
          Telephone:   (03) 9320 5526
          Facsimile:   (03) 9320 5589
          Telex:       N/A

(2)  PROCESS AGENT. For the purpose of Section 13(c):

     Party A appoints as its Process Agent: Not applicable
     Party B appoints as its Process Agent: Not applicable

(3)  OFFICES. The provisions of Section 10(a) will not apply to this Agreement.

(4)  MULTIBRANCH PARTY. For the purpose of Section 10(c) of this Agreement:

     Party A is not a Multibranch Party.
     Party B is not a Multibranch Party.

(5)  CALCULATION AGENT. The Calculation Agent is Party A, unless otherwise
     specified in a Confirmation in relation to the relevant Transaction.

                                  ISDA(R) 1995                                25

(6)  CREDIT SUPPORT DOCUMENTS. Details of any Credit Support Document:

     (i)  In relation to Party A: Not applicable

     (ii) In relation to Party B: Security Trust Deed

(7)  CREDIT SUPPORT PROVIDER.

     Credit Support Provider means in relation to Party A: Not applicable
     Credit Support Provider means in relation to Party B: Not applicable

(8)  GOVERNING LAW. This Agreement and each Confirmation will be governed by,
     and construed and enforced in accordance with, the laws in force in the
     state of New South Wales and each party submits to the non-exclusive
     jurisdiction of the courts of the state of New South Wales and the courts
     of appeal from them.

(9)  NETTING OF PAYMENTS Sub-paragraph (ii) of Section 2(c) of this Agreement
     will apply to net Transactions in the same Confirmation and will not apply
     to net Transactions specified in different Confirmations.

(10) "AFFILIATE" will have the meaning specified in Section 14 of this
     Agreement. For the purposes of Section 3(c), Party B is deemed not to have
     any Affiliates.

(11) All payments to be made to Party B under this Agreement by Party A must be
     made to the US$ Account. Any payment so made will, to the extent of that
     payment, satisfy the relevant party's obligation to Party B in respect of
     that payment.

                                  ISDA(R) 1995                                26

                                     PART 5

                                OTHER PROVISIONS

(1)  In Section 2(a)(i) add the following sentence:

          "Each payment will be by way of exchange for the corresponding payment
          or payments payable by the other party (if any)."

(2)  In Section 2(a)(ii), after "freely transferable funds" add the words "save
     as required by law, free of any set-off, counterclaim, deduction or
     withholding (and except as expressly provided in this Agreement)."

(3)  Insert new Sections 2(a)(iv) and 2(a)(v) immediately after Section
     2(a)(iii) as follows:

     "(iv) The condition precedent in Section 2(a)(iii)(1) does not apply to a
          payment or delivery due to be made to a party if it has satisfied all
          its payment and delivery obligations under Section 2(a)(i) of this
          Agreement and has no future payment or delivery obligations, whether
          absolute or contingent under Section 2(a)(i).

     "(v) Where:

          (1)  payments are due pursuant to Section 2(a)(i) by Party A to Party
               B (the "PARTY A PAYMENT") and by Party B to Party A (the "PARTY B
               PAYMENT") on the same day; and

          (2) the Security Trust Deed has become, and remains at that time,
          enforceable,

          then Party A's obligation to make the Party A Payment to Party B shall
          be subject to the condition precedent (which shall be an "applicable
          condition precedent" for the purpose of Section 2(a)(iii)(3)) that
          Party A first receives either:

          (3)  the Party B Payment; or

          (4)  confirmation from Party B's bank that it holds irrevocable
               instructions to effect payment of the Party B Payment and that
               cleared funds are available to make that payment."

(4)  Add the following new sentence to Section 2(b):

          "Each new account so designated must be in the same tax jurisdiction
          as the original account."

(5)  Delete the word "if" at the beginning of Section 2(d)(i)(4) and insert the
     following words instead:

          "if and only if X is Party A and".

(6)  In Section 2(d)(ii) insert the words "(if and only if Y is Party A)" after
     the word "then" at the beginning of the last paragraph. Party B will have
     no obligation to pay any amount to Party A under Section 2(d)(ii), and may
     make any payment under or in connection with this Agreement net of any
     deduction or withholding referred to in Section 2(d)(i).

(7)  WAIVER OF JURY TRIAL. Each party waives, to the fullest extent permitted by
     applicable law, any right it may have to a trial by jury in respect of any
     suit, action or proceeding relating to this Agreement or any Credit Support
     Document. Each party (i) certifies that no representative, agent or
     attorney of the other party or any Credit Support Provider has represented,
     expressly or otherwise, that such other party would not, in the event of
     such a suit, action or proceeding, seek to enforce the foregoing waiver and
     (ii) acknowledges that it and the other party have been induced to enter
     into this Agreement and provide for any Credit Support Document, as
     applicable, by, among other things, the mutual waivers and certifications
     in this Section.

                                  ISDA(R) 1995                                27

(8)  TELEPHONIC RECORDING. Each party:

     (i)  consents to the electronic recording of its telephone conversations
          with the other party (or any of its associated persons) with or
          without the use of an automated warning device; and

     (ii) acknowledges that such recordings and transcripts can be used as
          evidence by another party in any dispute between them.

(9)  FURTHER REPRESENTATIONS. Insert new Sections 3(g), 3(h) and 3(i)
     immediately after Section 3(f) as follows:

     "(g) NON ASSIGNMENT. Party B represents to Party A (which representations
          will be deemed to be repeated by Party B on each date on which a
          Transaction is entered into) that (absent a written agreement between
          the parties that expressly imposes affirmative obligations to the
          contrary for that Transaction) it has not assigned (whether
          absolutely, in equity or otherwise) or declared any trust or given any
          charge over any of its rights under this Agreement or any Transaction
          (other than, in respect of Party B, the Trust created pursuant to the
          Master Trust Deed and the charge given pursuant to the Security Trust
          Deed).

     (h)  RELATIONSHIP BETWEEN PARTIES. Each party will be deemed to represent
          to the other party on the date on which it enters into a Transaction
          that (absent a written agreement between the parties that expressly
          imposes affirmative obligations to the contrary for that Transaction):

          (i)  NON-RELIANCE. It is acting for its own account (in the case of
               Party B as trustee of the Trust), and it has made its own
               independent decisions to enter into that Transaction and as to
               whether that Transaction is appropriate or proper for it based
               upon its own judgment (and in the case of Party B, also on the
               judgment of the Manager) and upon advice from such advisers as it
               has deemed necessary. It is not relying on any communication
               (written or oral) of the other party as investment advice or as a
               recommendation to enter into that Transaction; it being
               understood that information and explanations related to the terms
               and conditions of a Transaction shall not be considered
               investment advice or a recommendation to enter into that
               Transaction. No communication (written or oral) received from the
               other party shall be deemed to be an assurance or guarantee as to
               the expected results of that Transaction.

          (ii) ASSESSMENT AND UNDERSTANDING. It is capable of assessing the
               merits of and understanding (on its own behalf or through
               independent professional advice), and understands and accepts,
               the terms, conditions and risks of that Transaction. It is also
               capable of assuming, and assumes (in the case of Party B, subject
               to sub-paragraph (i)), the risks of that Transaction.

          (iii) STATUS OF PARTIES. The other party is not acting as a fiduciary
               for or an adviser to it in respect of that Transaction.

     (i)  TRUST. Party B represents to Party A, in respect of Party B only
          (which representations will be deemed to be repeated by Party B on
          each date on which a Transaction is entered into) that (absent a
          written agreement between the parties that expressly imposes
          affirmative obligations to the contrary for that Transaction):

          (i)  TRUST VALIDLY CREATED. The Trust has been validly created under
               the laws by which it is stated to be governed and is in existence
               at the date of this Agreement.

                                  ISDA(R) 1995                                28

          (ii) SOLE TRUSTEE. Party B has been validly appointed as trustee of
               the Trust and is presently the sole trustee of the Trust.

          (iii) NO PROCEEDINGS TO REMOVE. No notice has been given to Party B
               and to Party B's knowledge no resolution has been passed, or
               direction or notice has been given, removing Party B as trustee
               of the Trust.

          (iv) POWER. Party B has power under the Trust Deed to enter into this
               Agreement and the Security Trust Deed in its capacity as trustee
               of the Trust.

          (v)  GOOD TITLE. Party B has equitable title to the Assets of the
               Trust and has power under the Trust Deed to mortgage or charge
               them in the manner provided in the Security Trust Deed and,
               subject only to the Trust Deed, the Security Trust Deed and any
               Security Interest permitted under the Trust Deed, as far as Party
               B is aware, those Assets are free from all other Security
               Interests (except for Party B's right of indemnity out of the
               Assets of the Trust)."

(10) In Section 4, add the following new paragraph immediately after Section
     4(e):

     "(f) CONTRACTING AS PRINCIPAL. Party A will enter into each Transaction as
          principal and not otherwise and, subject to Section 15, Party B will
          enter into each Transaction in its capacity as trustee of the Trust
          and not otherwise."

(11) EXCHANGE CONTROLS

     Section 5(b)(i) (ILLEGALITY) is amended by adding the following paragraph
     at the end:-

     "This sub-paragraph (i) does not apply to the imposition by the Australian
     government or any agency of the Australian government of any exchange
     control restrictions or prohibitions ("EXCHANGE CONTROLS")." For the
     avoidance of doubt:

     (A)  exchange controls do not constitute an Illegality or other Termination
          Event or an Event of Default under this Agreement, and do not entitle
          a party to terminate a Transaction or otherwise refuse to make any
          payments it is obliged to make under a Transaction: and

     (B)  if and for so long as exchange controls are imposed, delivery by Party
          B of Australian dollar amounts required to be paid by it under any
          relevant Confirmation to the bank account in Australia notified in
          writing by Party A to Party B from time to time specified in that
          Confirmation will constitute proper payment of those amounts by Party
          B and Party A's obligations under this Agreement will be unaffected by
          any such exchange controls."

(12) CONFIRMATIONS. For the purposes of Section 9(e)(ii), Party A will, on or
     promptly after the relevant Trade Date, send Party B a confirmation
     confirming that Transaction and Party B must (either itself or through the
     Manager) promptly then confirm the accuracy of and sign and return, or
     request the correction of the Confirmation. Notwithstanding the provisions
     of Section 9(e)(ii), each Confirmation in respect of a Transaction which is
     confirmed by electronic messaging system, an exchange of telexes or an
     exchange of facsimiles will be further evidenced by an original
     Confirmation signed by the parties, however any failure to sign an original
     Confirmation will not affect the validity or enforcement of any
     Transaction.

(13) Add a new Section 6(aa):

     "(aa) RESTRICTED TERMINATION RIGHTS

          (i)  TERMINATION BY PARTY B: Party B must not designate an Early
               Termination Date without the prior written consent of the Note
               Trustee.

                                  ISDA(R) 1995                                29

          (ii) CONSULTATION: Each party may only designate an Early Termination
               Date following prior consultation with the other parties as to
               the timing of the Early Termination Date. Subject to its duties
               under the Trust Deed and the Supplementary Terms Notice, Party B
               may exercise any rights in its capacity as holder of the
               Purchased Receivables only on the instructions of the Note
               Trustee and only after consultation between Party A, the Manager
               and the Note Trustee.

          (III) PARTY A'S LIMITED RIGHTS IN RELATION TO TAX EVENT:

               (a)  Notwithstanding Part 1(3)(iii) of this Schedule, Party A may
                    designate an Early Termination Date if it is an Affected
                    Party following a Tax Event but only if all Notes will be
                    redeemed at their Invested Amount (or, if the Noteholders by
                    Extraordinary Resolution have so agreed, at their Stated
                    Amount) together with accrued interest to (but excluding)
                    the date of redemption.

               (b)  If a Tax Event occurs where Party A is the Affected Party
                    and Party A is unable to transfer all its rights and
                    obligations under this Agreement and each Transaction to an
                    Affiliate pursuant to Section 6(b)(ii), Party A may, at its
                    cost, transfer all its rights, powers and privileges and all
                    its unperformed and future obligations under this Agreement
                    and each Transaction to any person provided that each
                    Designated Rating Agency has confirmed in writing that the
                    transfer will not result in a Note Downgrade.

          (IV) TRANSFER WHERE PARTY B DOES NOT GROSS-UP: If any payment by Party
               B to Party A under this Agreement is, or is likely to be, made
               subject to any deduction or withholding on account of Tax, Party
               B will endeavour to procure the substitution of Party B as
               principal obligor under this Agreement in respect of each
               Affected Transaction of a replacement Party B incorporated in
               another jurisdiction approved by Party A and the Note Trustee and
               in respect of which the Designated Rating Agencies confirm that
               the substitution will not cause a Note Downgrade".

(14) In Section 6(b)(ii), add the words "so long as the transfer in respect of
     that Transaction would not lead to a rating downgrade of any rated debt of
     Party B that is secured under the Security Trust Deed" after the words
     "ceases to exist" at the end of the first paragraph.

(15) In Section 6(d)(i), in the penultimate line, insert "in the absence of
     manifest error" after the word "evidence".

(16) In Section 6(e), delete the sentence "The amount, if any, payable in
     respect of an Early Termination Date and determined pursuant to this
     Section will be subject to any Set-off." at the end of the first paragraph.

(17) ISDA DEFINITIONS. This Agreement, each Confirmation and each Transaction
     are subject to the 2000 ISDA Definitions and the 1998 FX and Currency
     Option Definitions (each as published by the International Swaps and
     Derivatives Association, Inc) (together, the "ISDA Definitions"), and will
     be governed in all respects by any provisions set forth in the ISDA
     Definitions, without regard to any amendments to the ISDA Definitions made
     after the date of this Agreement. The ISDA Definitions are incorporated by
     reference in, and shall be deemed to be part of, this Agreement and each
     Confirmation.

(18) SCOPE OF AGREEMENT.

     Any reference to a:

                                  ISDA(R) 1995                                30

     (a)  "Swap Transaction" in the ISDA Definitions is deemed to be a reference
          to a "Transaction" for the purposes of interpreting this Agreement or
          any Confirmation; and

     (b)  "Transaction" in this Agreement or any Confirmation is deemed to be a
          reference to a "Swap Transaction" for the purpose of interpreting the
          ISDA Definitions.

(19) INCONSISTENCY. In the event of any inconsistency between any two or more of
     the following documents in respect of a Transaction, they will take
     precedence over each other in the following descending order in respect of
     that Transaction:

     (i)  any Confirmation;

     (ii) the Schedule to the Agreement and Credit Support Annex;

     (iii) the printed form of the ISDA Master Agreement and the ISDA Credit
          Support Annex;

     (iv) the 1998 FX and Currency Option Definitions;

     (v)  the 2000 ISDA Definitions.

(20) Section 12 is amended as follows:

     (i)  In Section 12(a), insert "and settlement instructions requiring
          payment to an entity other than the original counterparty" after
          "Section 5 or 6" in line 2.

     (ii) Section 12(a)(iii) is replaced with:

          "(iii) if sent by facsimile transmission, on the date a transmission
          report is produced by the machine from which the facsimile was sent
          which indicates that the facsimile was sent in its entirety to the
          facsimile number of the recipient notified for the purpose of this
          Section, unless the recipient notifies the sender within one Business
          Day of the facsimile being sent that the facsimile was not received in
          its entirety and in legible form."

(21) DEFINITIONS AND INTERPRETATION

     Section 14 of the Agreement is modified as follows:

     (a)  New definitions are inserted as follows:

          "NOTE DOWNGRADE" means any actual or proposed withdrawal or downgrade
          of the rating assigned to any Notes by a Designated Rating Agency
          which results or would result in any rating assigned to those Notes
          being less than that specified in clause 4.2(f) of the Supplementary
          Terms Notice.

          "REPLACEMENT CURRENCY SWAP PROVIDER" means, at any time, a person that
          has agreed to replace Party A at that time and has a credit rating not
          less than the Required Rating.

          "REQUIRED RATING" means a credit rating of not less than:

          (i)  A-1+ (short term) by S & P;

          (ii) P-1 (short term) and A2 (long term) by Moody's; and

          (iii) F1 (short term) and A+ (long term) by Fitch Ratings.

          "SECURITY TRUST DEED" means the Security Trust Deed dated on or about
          the date of this Agreement between Party B as issuing trustee, Crusade
          Management Limited (ABN 90 072 715 916) as Manager, P.T. Limited (ABN
          67 004 454 666) as security trustee and The Bank of New York as note
          trustee.

          "SUPPLEMENTARY TERMS NOTICE" means the document, so entitled, dated on
          or about the date of this Agreement between (among others) Party B,
          Crusade Management Limited, St.George Bank Limited (ABN 92 055 513
          070) and P.T. Limited.

                                ISDA(R) 1995                                  31

          "TRUST DEED" means the Master Trust Deed dated 14 March 1998 between
          (among others) Party B, Crusade Management Limited, St.George Bank
          Limited and P.T. Limited, as amended by the Supplementary Terms
          Notice.

     (b)  TRUST DEED AND SECURITY TRUST DEED: The parties acknowledge and agree
          and for the purposes of the Trust Deed and Security Trust Deed

          (i)  all Transactions under this Agreement are "Hedge Agreements";

          (ii) Party A is a "Support Facility Provider",

          (iii) all obligations of Party B under this Agreement and any/all
               Transactions under it are Secured Moneys.

     (c)  Unless defined in this Agreement, words and phrases defined in the
          Trust Deed, the Security Trust Deed and the Supplementary Terms Notice
          (each in the form as at the date of this Agreement) have the same
          meaning in this Agreement. Where there is any inconsistency in a
          definition between this Agreement (on the one hand) and the Trust
          Deed, Security Trust Deed or the Supplementary Terms Notice (on the
          other hand), this Agreement prevails. Where words or phrases used but
          not defined in this Agreement are defined in the Trust Deed in
          relation to a Trust (as defined in the Trust Deed) such words or
          phrases are to be construed in this Agreement, where necessary, as
          being used only in relation to the Trust (as defined in the
          Supplementary Terms Notice).

     (d)  Where in this Agreement a word or expression is defined by reference
          to its meaning in another Transaction Document or there is a reference
          to another Transaction Document or to a provision of another
          Transaction Document, any amendment to the meaning of that word or
          expression or to that other Transaction Document or provision (as the
          case may be) will be of no effect for the purposes of this Agreement
          unless and until the amendment is consented to by the parties to this
          Agreement.

(22) New Sections 15 and 16 are inserted immediately after Section 14 as
     follows:

     "15. PARTY B PROVISIONS

          (a)  (A) General

               Clause 30 of the Trust Deed applies to the obligations and
               liabilities of Party B under this Agreement. Clause 16 of the
               Security Trust Deed applies to govern Party A's priority to
               monies received from the sale of Assets of the Trust or other
               enforcement of the Charge under the Security Trust Deed (as
               defined in the Security Trust Deed).

               (B)  Limitation of Party B's Liability

               (1)  Party B enters into this Agreement only in its capacity as
                    trustee of the Trust and in no other capacity (except where
                    the Transaction Documents provide otherwise). Subject to
                    paragraph (3) below, a liability arising under or in
                    connection with this Agreement or the Trust can be enforced
                    against Party B only to the extent to which it can be
                    satisfied out of the assets and property of the Trust which
                    are available to satisfy the right of Party B to be
                    exonerated or indemnified for the liability. This limitation
                    of Party B's liability applies despite any other provision
                    of this Agreement and extends to all liabilities and
                    obligations of Party B in any way connected with any
                    representation, warranty, conduct, omission, Agreement or
                    transaction related to this Agreement or the Trust.

                                ISDA(R) 1995                                  32

               (2)  Subject to subparagraph (3) below, no person (including any
                    Relevant Party) may take action against Party B in any
                    capacity other than as trustee of the Trust or seek the
                    appointment of a receiver (except under this Agreement), or
                    a liquidator, an administrator or any similar person to
                    Party B or prove in any liquidation, administration or
                    arrangements of or affecting Party B.

               (3)  The provisions of this Section 15 shall not apply to any
                    obligation or liability of Party B to the extent that it is
                    not satisfied because under a Transaction Document or by
                    operation of law there is a reduction in the extent of Party
                    B's indemnification or exoneration out of the Assets of the
                    Trust as a result of Party B's fraud, negligence, or
                    Default.

               (4)  It is acknowledged that the Relevant Parties are responsible
                    under the Transaction Documents for performing a variety of
                    obligations relating to the Trust (other than Party A in its
                    capacity as currency swap provider under this Agreement, in
                    respect of which its obligations are limited to this
                    Agreement). No act or omission of Party B (including any
                    related failure to satisfy its obligations under this
                    Agreement) will be considered fraud, negligence or Default
                    of Party B for the purpose of subparagraph (3) above to the
                    extent to which the act or omission was caused or
                    contributed to by any failure by any Relevant Party or any
                    person who has been delegated or appointed by Party B in
                    accordance with this Agreement or any other Transaction
                    Document to fulfil its obligations relating to the Trust or
                    by any other act or omission of a Relevant Party or any such
                    person.

               (5)  In exercising their powers under the Transaction Documents,
                    each of Party B, the Security Trustee and the Noteholders
                    must ensure that no attorney, agent, delegate, receiver or
                    receiver and manager appointed by it in accordance with this
                    Agreement has authority to act on behalf of Party B in a way
                    which exposes Party B to any personal liability and no act
                    or omission of any such person will be considered fraud,
                    negligence, or Default of Party B for the purpose of
                    subparagraph (3) above.

               (6)  In this clause, RELEVANT PARTIES means each of the Manager,
                    the Servicer, the Calculation Agent, the Note Registrar,
                    each Paying Agent, the Note Trustee, and the provider of a
                    Support Facility.

               (7)  Nothing in this clause limits the obligations expressly
                    imposed on Party B under the Transaction Documents.

          (b)  Nothing in paragraph (a) or (c) limits Party A in:

               (i)  obtaining an injunction or other order to restrain any
                    breach of this Agreement by Party B;

               (ii) obtaining declaratory relief;

               (iii) in relation to its rights under the Security Trust Deed; or

               (iv) taking any legal action against Party B in its personal
                    capacity under or as a result of the operation of Section
                    15(a)(B)(3).

          (c)  Except as provided in paragraphs (a) and (b), Party A shall not

               (i)  (JUDGMENT) obtain a judgment for the payment of money or
                    damages by Party B;

               (ii) (STATUTORY DEMAND) issue any demand under s459E(1) of the
                    Corporations Act 2001 (Cth) (or any analogous provision
                    under any other law) against Party B;

                                ISDA(R) 1995                                  33

               (iii) (WINDING UP) apply for the winding up or dissolution of
                    Party B;

               (iv) (EXECUTION) levy or enforce any distress or other execution
                    to, on, or against any assets of Party B;

               (v)  (COURT APPOINTED RECEIVER) apply for the appointment by a
                    court of a receiver to any of the assets of Party B;

               (vi) (SET-OFF OR COUNTERCLAIM) exercise or seek to exercise any
                    set-off or counterclaim against Party B; or

               (vii) (ADMINISTRATOR) appoint, or agree to the appointment, of
                    any administrator to Party B,

               or take proceedings for any of the above and Party A waives its
               rights to make those applications and take those proceedings."

          "16. REPLACEMENT CURRENCY SWAP

          (a)  If this Agreement or any Transaction under this Agreement is
               terminated prior to the day upon which the Class A-1 Notes are
               repaid in full, Party B must, subject to paragraph (b), enter
               into one or more currency swaps which replace the Transactions
               under this Agreement (collectively a "REPLACEMENT CURRENCY SWAP")
               but only on the following conditions:

               (i)  the Settlement Amount payable (if any) by Party B to Party A
                    upon termination of this Agreement or any Transaction will
                    be paid in full when due in accordance with the
                    Supplementary Terms Notice and this Agreement;

               (ii) the Designated Ratings Agencies confirm that entry into the
                    Replacement Currency Swap by Party B will not cause a Note
                    Downgrade; and

               (iii) the liability of Party B under the Replacement Currency
                    Swap is limited to at least the same extent that its
                    liability is limited under this Agreement or the relevant
                    Transaction under this Agreement.

          (b)  If Party B enters into the Replacement Currency Swap pursuant to
               paragraph (a) it must direct the Replacement Currency Swap
               Provider to pay any upfront premium to enter into the Replacement
               Currency Swap due to Party B directly to Party A in satisfaction
               of and to the extent of Party B's obligation to pay the
               Settlement Amount to Party A as referred to in Section 16(a) and
               to the extent that such premium is not greater than or equal to
               the Settlement Amount, the balance must be satisfied by Party B
               as a Trust Expense.

          (c)  If Party B enters into a Replacement Currency Swap pursuant to
               paragraph (a) and a Settlement Amount is payable by Party A,
               Party B (either itself or through the Manager) must direct Party
               A to pay any Settlement Amount payable by Party A to Party B on
               termination of this Agreement or any Transaction directly to the
               Replacement Currency Swap Provider as payment and to the extent
               of any premium payable by Party B to enter into the Replacement
               Currency Swap, in satisfaction of and to the extent of Party A's
               obligation to pay that part of the Settlement Amount to Party B."

(23) APPOINTMENT OF MANAGER: Party A acknowledges that under the Trust Deed,
     Party B has appointed the Manager as manager of the Trust with the powers
     set out in and upon and subject to the terms of, the Trust Deed.
     Accordingly, subject to the terms of the Trust Deed, the Manager:

          (i)  may arrange, enter into, and monitor Transactions, execute
               Confirmations and exercise all other rights and powers of Party B
               under this Agreement; and

                                ISDA(R) 1995                                  34

          (ii) without limiting the generality of the foregoing, the Manager
               shall, issue and receive, on behalf of Party B all notices,
               Confirmations, certificates and other communications to or by
               Party A under this Agreement.

(24) A new Section 17 is added as follows:

     "17. RATING DOWNGRADE

     (a)  If at any time Party A does not have a credit rating equal to or
          higher than the Required Rating it must, at its cost alone:

          (i)  (A)  within 30 days of a downgrade of Party A's credit rating to
                    lower than "P-1" (short term) by Moody's or A-1+ (short
                    term) by S&P, not lower than "F2" (short term) by Fitch
                    Ratings and not lower than "A3" (long term) by Moody's or
                    "BBB+" (long term) by Fitch Ratings (or such greater period
                    as agreed with each relevant Designated Rating Agency):

                    (1)  deliver collateral to Party B pursuant to the Credit
                         Support Annex to this Agreement in support of its
                         obligations under this Agreement;

                    (2)  procure the novation of each Transaction to a
                         Replacement Currency Swap Provider where such novation
                         does not result in a Note Downgrade; or

                    (3)  enter into some other arrangement in respect of each
                         Transaction which each Designated Rating Agency
                         confirms will not result in a Note Downgrade; or

               (B)  within 5 Business Days of a downgrade of Party A's credit
                    rating to lower than "A3" (long term) by Moody's (or such
                    greater period as agreed with each relevant Designated
                    Rating Agency):

                    (1)  deliver collateral to Party B pursuant to the Credit
                         Support Annex to this Agreement in support of its
                         obligations under this Agreement;

                    (2)  procure the novation of each Transaction to a
                         Replacement Currency Swap Provider where such novation
                         does not result in a Note Downgrade; or

                    (3)  enter into some other arrangement in respect of each
                         Transaction which each Designated Rating Agency
                         confirms will not result in a Note Downgrade; or

          (ii) within 5 Business Days of a downgrade of Party A's credit rating
               to lower than "F2" (short term) or "BBB+" (long term) by Fitch
               Ratings:

               (A)  procure the novation of each Transaction to a Replacement
                    Currency Swap Provider where such novation does not result
                    in a Note Downgrade; or

               (B)  enter into such other arrangement in respect of each
                    Transaction which each Designated Rating Agency confirms
                    will not result in a Note Downgrade; or

          (iii) after a downgrade of Party A's credit rating to lower than BBB-
               (long term) by S&P:

               (A)  within 1 Business Day, deliver collateral to Party B
                    pursuant to the Credit Support Annex to this Agreement in
                    support of its obligations under this Agreement; and

                                ISDA(R) 1995                                  35

               (B)  within 3 Business Days, procure the novation of each
                    Transaction to a Replacement Currency Swap Provider where
                    such novation does not result in a Note Downgrade.

     (b)  If Party A novates its rights and obligations to a Replacement
          Currency Swap Provider under paragraph (a)(i)(A)(2), (a)(i)(B)(2) or
          (a)(iii)(B) above, Party B agrees to, at the cost of Party A, do all
          things necessary to effect the novation.

     (c)  If at any time:

          (i)  Party A is assigned a credit rating by each Designated Rating
               Agency at least equal to the Required Rating; or

          (ii) Party A's obligations under this Agreement are novated to a
               replacement counterparty in accordance with paragraph
               (a)(i)(A)(2), (a)(i)(B)(2) or (a)(iii)(B) above; or

          (iii) some other arrangement is entered into in accordance with
               paragraph (a)(i)(A)(3), (a)(i)(B)(3) or (a)(ii)(B) above,

          Party B agrees to return equivalent collateral to Party A in
          accordance with the terms of the Credit Support Annex to this
          Agreement less any collateral previously applied by Party B in
          accordance with the terms of the Credit Support Annex to this
          Agreement.

(25) PARTY B'S PAYMENT INSTRUCTIONS. Party B irrevocably authorises and
     instructs Party A to make payment of:

     (a)  the "Initial Exchange Amount" payable by Party A under a currency swap
          transaction by paying that amount direct to the account notified in
          writing by Party B to Party A for that purpose; and

     (b)  any other amount due from Party A to Party B under this Agreement by
          paying that amount direct to the Principal Paying Agent to the account
          outside Australia notified in writing by the Principal Paying Agent to
          Party A for that purpose. Party A is entitled to rely on any such
          notice.

(26) NO AMENDMENT. Party B agrees that it will not consent to any amendment to
     any provision in any Transaction Document dealing with the ranking,
     priority or entitlement of Party A in respect of any security or moneys
     without the prior written consent of Party A (which will not be
     unreasonably withheld).

(27) TRANSFER. Notwithstanding the provisions of Section 7, Party A may transfer
     all its rights, powers and privileges and all its unperformed and future
     obligations under this Agreement and each Transaction to any Affiliate
     ("TRANSFEREE") by delivering to Party B and the Manager a notice expressed
     to be given under this Part 5(27) signed by both Party A and the
     Transferee. Upon delivery of those documents to Party B (but subject to the
     relevant consents and confirmations being given under this Part 5(27)):

     (a)  The Royal Bank of Scotland plc's rights, powers, privileges and
          obligations as Party A under this Agreement and each Transaction
          terminate;

     (b)  The Royal Bank of Scotland plc will be taken to have transferred its
          rights, powers and privileges under this Agreement and each
          Transaction to the Transferee and the Transferee will be taken to have
          assumed obligations equivalent to those Party A had under this
          Agreement and each Transaction;

                                ISDA(R) 1995                                  36

     (c)  Party B will be taken to have released The Royal Bank of Scotland plc
          as Party A from all its unperformed and future obligations under this
          Agreement and each Transaction; and

     (d)  This Agreement and the Confirmation relating to each Transaction shall
          be construed as if the Transferee was a party to it in place of The
          Royal Bank of Scotland plc as Party A.

     A Transferee may utilise this provision as Party A. A transfer under this
     Part 5(27) will be of no force or effect until each Designated Rating
     Agency confirms in writing that such transfer will not result in a Note
     Downgrade.

                                ISDA(R) 1995                                  37

Please confirm your agreement to the terms of the foregoing Schedule by signing
below.

THE ROYAL BANK OF SCOTLAND                 PERPETUAL TRUSTEES CONSOLIDATED
PLC                                        LIMITED as trustee of the Trust

By:                                        By:
    ------------------------------------       ---------------------------------

Name:                                      Name:

Title:                                     Title:

                                ISDA(R) 1995                                  38EXECUTION COPY

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

                       MORGAN STANLEY ABS CAPITAL I INC.,

                                  as Depositor,

                      COUNTRYWIDE HOME LOANS SERVICING LP,

                                  as Servicer,

                         IXIS REAL ESTATE CAPITAL INC.,

                             as Unaffiliated Seller,

                      DEUTSCHE BANK NATIONAL TRUST COMPANY,

                            as Custodian and Trustee,

                         POOLING AND SERVICING AGREEMENT

                          Dated as of February 1, 2005

                     IXIS REAL ESTATE CAPITAL TRUST 2005-HE1

                       MORTGAGE PASS-THROUGH CERTIFICATES,
                                 SERIES 2005-HE1

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

                                TABLE OF CONTENTS

                                                                                      Page
                                                                                      ----

ARTICLE I DEFINITIONS...................................................................10

ARTICLE II CONVEYANCE OF MORTGAGE LOANS; REPRESENTATIONS AND WARRANTIES.................54

   Section 2.01    Conveyance of Mortgage Loans.........................................54
   Section 2.02    Acceptance by the Custodian of the Mortgage Loans....................60
   Section 2.03    Representations, Warranties and Covenants of the Unaffiliated
                   Seller and the Servicer..............................................61
   Section 2.04    The Depositor and the Mortgage Loans.................................65
   Section 2.05    Delivery of Opinion of Counsel in Connection with
                   Substitutions and Non-Qualified Mortgages............................65
   Section 2.06    Execution and Delivery of Certificates...............................66
   Section 2.07    REMIC Matters........................................................66
   Section 2.08    Representations and Warranties of the Depositor......................66

ARTICLE III ADMINISTRATION AND SERVICING OF MORTGAGE LOANS..............................67

   Section 3.01    Servicer to Service Mortgage Loans...................................67
   Section 3.02    Subservicing Agreements Between the Servicer and Subservicers........69
   Section 3.03    Successor Subservicers...............................................70
   Section 3.04    Liability of the Servicer............................................71
   Section 3.05    No Contractual Relationship Between Subservicers and the
                   Trustee..............................................................71
   Section 3.06    Assumption or Termination of Subservicing Agreements by
                   Trustee..............................................................71
   Section 3.07    Collection of Certain Mortgage Loan Payments; Establishment
                   of Certain Accounts..................................................72
   Section 3.08    Subservicing Accounts................................................75
   Section 3.09    Collection of Taxes, Assessments and Similar Items; Escrow
                   Accounts.............................................................75
   Section 3.10    Collection Account...................................................76
   Section 3.11    Withdrawals from the Collection Account..............................78
   Section 3.12    Investment of Funds in the Accounts..................................79
   Section 3.13    Maintenance of Hazard Insurance and Errors and Omissions and
                   Fidelity Coverage....................................................80
   Section 3.14    Enforcement of Due-On-Sale Clauses Assumption Agreements.............82
   Section 3.15    Realization Upon Defaulted Mortgage Loans............................83
   Section 3.16    Release of Mortgage Files............................................84
   Section 3.17    Title, Conservation and Disposition of REO Property..................85
   Section 3.18    Notification of Adjustments..........................................87
   Section 3.19    Access to Certain Documentation and Information Regarding the
                   Mortgage Loans.......................................................87
   Section 3.20    Documents, Records and Funds in Possession of the Servicer to
                   be Held for the Trustee..............................................88
   Section 3.21    Servicing Compensation...............................................88
   Section 3.22    Annual Statement as to Compliance....................................89

                                        i

   Section 3.23    Annual Independent Public Accountants' Servicing Statement;
                   Financial Statements.................................................89
   Section 3.24    Trustee to Act as Servicer...........................................89
   Section 3.25    Compensating Interest................................................90
   Section 3.26    Credit Reporting; Gramm-Leach-Bliley Act.............................90
   Section 3.27    Advance Facilities...................................................90

ARTICLE IV DISTRIBUTIONS AND ADVANCES BY THE SERVICER...................................92

   Section 4.01    Advances.............................................................92
   Section 4.02    Priorities of Distribution...........................................93
   Section 4.03    Monthly Statements to Certificateholders............................100
   Section 4.04    Certain Matters Relating to the Determination of LIBOR..............103
   Section 4.05    Allocation of Applied Realized Loss Amounts.........................104

ARTICLE V THE CERTIFICATES.............................................................104

   Section 5.01    The Certificates....................................................104
   Section 5.02    Certificate Register; Registration of Transfer and Exchange
                   of Certificates.....................................................104
   Section 5.03    Mutilated, Destroyed, Lost or Stolen Certificates...................109
   Section 5.04    Persons Deemed Owners...............................................110
   Section 5.05    Access to List of Certificateholders' Names and Addresses...........110
   Section 5.06    Maintenance of Office or Agency.....................................110

ARTICLE VI THE DEPOSITOR AND THE SERVICER..............................................110

   Section 6.01    Respective Liabilities of the Depositor and the Servicer............110
   Section 6.02    Merger or Consolidation of the Depositor or the Servicer............111
   Section 6.03    Limitation on Liability of the Depositor, the Servicer and
                   Others..............................................................111
   Section 6.04    Limitation on Resignation of the Servicer...........................112
   Section 6.05    Additional Indemnification by the Servicer; Third Party
                   Claims..............................................................113

ARTICLE VII DEFAULT....................................................................113

   Section 7.01    Events of Default...................................................113
   Section 7.02    Trustee to Act; Appointment of Successor............................115
   Section 7.03    Notification to Certificateholders..................................117

ARTICLE VIII CONCERNING THE TRUSTEE....................................................117

   Section 8.01    Duties of the Trustee...............................................117
   Section 8.03    Trustee Not Liable for Certificates or Mortgage Loans...............119
   Section 8.04    Trustee May Own Certificates........................................119
   Section 8.05    Trustee's and Custodian's Fees and Expenses.........................120
   Section 8.06    Eligibility Requirements for the Trustee............................120
   Section 8.07    Resignation and Removal of the Trustee..............................120
   Section 8.08    Successor Trustee...................................................121
   Section 8.09    Merger or Consolidation of the Trustee..............................121
   Section 8.10    Appointment of Co-Trustee or Separate Trustee.......................122
   Section 8.11    Tax Matters.........................................................123
   Section 8.12    Periodic Filings....................................................125
   Section 8.13    Tax Classification of the Excess Reserve Fund Account...............127

                                       ii

   Section 8.14    Interest Rate Cap Agreements........................................128

ARTICLE IX TERMINATION.................................................................128

   Section 9.01    Termination upon Liquidation or Purchase of the Mortgage
                   Loans...............................................................128
   Section 9.02    Final Distribution on the Certificates..............................129
   Section 9.03    Additional Termination Requirements.................................130

ARTICLE X MISCELLANEOUS PROVISIONS.....................................................130

   Section 10.01   Amendment...........................................................130
   Section 10.02   Recordation of Agreement; Counterparts..............................132
   Section 10.03   Governing Law.......................................................133
   Section 10.04   Intention of Parties................................................133
   Section 10.05   Notices.............................................................133
   Section 10.06   Severability of Provisions..........................................134
   Section 10.07   Assignment..........................................................135
   Section 10.08   Limitation on Rights of Certificateholders..........................135
   Section 10.09   Inspection and Audit Rights.........................................136
   Section 10.10   Certificates Nonassessable and Fully Paid...........................136
   Section 10.11   Waiver of Jury Trial................................................136

SCHEDULES

Schedule I     Mortgage Loan Schedule
Schedule IA    Schedule of Countrywide Serviced Loans
Schedule II    Representations and Warranties of the Servicer
Schedule IIA   Further Representations and Warranties of the Servicer
Schedule III   Representations and Warranties as to the Unaffiliated Seller

EXHIBITS

Exhibit A      Form of Class A-1, Class A-2, Class A-3, Class A-4, Class M-1,
               Class M-2, Class M-3, Class M-4, Class M-5, Class M-6, Class B-1,
               Class B-2 and Class B-3 Certificate
Exhibit B      Form of Class B-4 Certificate
Exhibit C      Form of Class P Certificate
Exhibit D      Form of Class R Certificate
Exhibit E      Form of Class X Certificate
Exhibit F      Form of Initial Certification of Custodian
Exhibit G      Form of Final Certification of Custodian
Exhibit H      Form of Residual Transfer Affidavit
Exhibit I      Form of Transferor Certificate
Exhibit J      Form of Rule 144A Letter
Exhibit K      Form of Request for Release
Exhibit L      Form of Subsequent Transfer Agreement
Exhibit M      Depositor Certification
Exhibit N      Trustee/Servicer Certification to be provided to Depositor

                                       iii

          THIS POOLING AND SERVICING AGREEMENT, dated as of February 1, 2005,
among MORGAN STANLEY ABS CAPITAL I INC., a Delaware corporation, as depositor
(the "Depositor"), COUNTRYWIDE HOME LOANS SERVICING LP, a Texas limited
partnership, as servicer (the "Servicer"), IXIS REAL ESTATE CAPITAL INC. (f/k/a
CDC Mortgage Capital Inc.), a New York corporation, as unaffiliated seller (the
"Unaffiliated Seller"), DEUTSCHE BANK NATIONAL TRUST COMPANY, a national banking
association, as custodian (the "Custodian") and trustee (in such capacity, the
"Trustee"),

                                  WITNESSETH:

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

                              PRELIMINARY STATEMENT

          The Trustee shall elect that three segregated asset pools within the
Trust Fund be treated for federal income tax purposes as comprising three REMICs
(each a "REMIC" or, in the alternative, the Lower Tier REMIC, the Middle Tier
REMIC and the Upper Tier REMIC, respectively). Each Class of Certificates, other
than the Class P and Class R Certificates and other than the right of each Class
of LIBOR Certificates to receive Basis Risk Carry Forward Amounts and the right
of the Class X Certificates to receive payments from the Interest Rate Cap
Agreements and the Pre-Funding Reserve Account, represents ownership of one or
more regular interests in the Upper Tier REMIC for purposes of the REMIC
Provisions. The Class P Certificates represent beneficial ownership of the
Prepayment Charges, which portion of the Trust Fund shall be treated as a
grantor trust. The Class R Certificate represents ownership of the sole class of
residual interest in each of the Lower Tier REMIC, the Middle Tier REMIC and the
Upper Tier REMIC for purposes of the REMIC Provisions. The Class UT-R, Class
MT-R and Class LT-R Interests comprise the Class R Certificate. The Startup Day
for each REMIC described herein is the Closing Date. The latest possible
maturity date for each regular interest is the date referenced for such regular
interest in this preliminary statement.

          The Upper Tier REMIC shall hold as assets the several classes of
uncertificated Middle Tier Regular Interests. Each such Middle Tier Regular
Interest is hereby designated as a regular interest in the Middle Tier REMIC.
The Class MT-A-1, Class MT-A-2, Class MT-A-3, Class MT-A-4, Class MT-M-1, Class
MT-M-2, Class MT-M-3, Class MT-M-4, Class MT-M-5, Class MT-M-6, Class MT-B-1,
Class MT-B-2, Class MT-B-3, and Class MT-B-4 Interests are hereby designated the
MT Accretion Directed Classes.

          The Middle Tier REMIC shall hold as assets the several classes of
uncertificated Lower Tier Regular Interests. Each such Lower Tier Regular
Interest is hereby designated as a regular interest in the Lower Tier REMIC.

          The Lower Tier REMIC shall hold as assets all of the assets included
in the Trust Fund other than Prepayment Charges, the Excess Reserve Fund
Account, the Pre-Funding Account, the Pre-Funding Reserve Account, the
Capitalized Interest Account and the Interest Rate Cap Agreements.

                                        1

          The Lower Tier Regular Interests and the Class LT-R Interest shall
have the following tier interest rate, initial tier principal amount and latest
possible maturity date as set forth in the table below.

LOWER TIER CLASS   TIER INTEREST   INITIAL TIER PRINCIPAL
   DESIGNATION          RATE               AMOUNT           LATEST POSSIBLE MATURITY DATE
----------------   -------------   ----------------------   -----------------------------

Class LT-C              (1)             $584,039,193                June 25, 2035
Class LT-N              (2)                       (3)               June 25, 2035
Class LT-PO             (4)             $123,746,449                June 25, 2035
Class LT-R              (5)                       (5)

(1)  The interest rate with respect to any Distribution Date for this interest
     is (i) during the Pre-Funding Period, a per annum variable rate equal to
     the weighted average of the Adjusted Net Mortgage Rates then in effect on
     the beginning of the related Prepayment Period on the Initial Mortgage
     Loans, and (ii) thereafter, a per annum variable rate equal to the weighted
     average of the Adjusted Net Mortgage Rates then in effect on the beginning
     of the related Prepayment Period on the Mortgage Loans.

(2)  The interest rate with respect to any Distribution Date for the Class LT-N
     Interest is (i) during the Pre-Funding Period, all interest on the
     Subsequent Mortgage Loans for such Distribution Date divided by
     $123,746,449.00, and (ii) thereafter, 0.00%.

(3)  The Class LT-N Interest will have a notional principal balance equal to
     $123,746,449.00.

(4)  The interest rate with respect to any Distribution Date for the Class LT-PO
     Interest is (i) during the Pre-Funding Period, 0.00% and (ii) thereafter, a
     per annum variable rate equal to the weighted average of the Adjusted Net
     Mortgage Rates then in effect on the beginning of the related Prepayment
     Period on the Mortgage Loans.

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

          During the Pre-Funding Period, all principal payments (scheduled and
prepaid) and Realized Losses with respect to the Initial Mortgage Loans shall be
allocated to the Class LT-C Interest, until such Class is paid in full or
eliminated by such losses. All principal payments (scheduled and prepaid) and
Realized Losses generated with respect to the Subsequent Mortgage Loans and any
amounts transferred from the Pre-Funding Account to the Lower Tier REMIC shall
be allocated to the Class LT-PO Interest.

          On each Distribution Date thereafter, all principal payments
(scheduled and prepaid) and Realized Losses generated with respect to the
Mortgage Loans shall be allocated, pro rata, to the Class LT-C and Class LT-PO
Interests, until such Classes are paid in full or eliminated by such losses.

                                        2

          The Middle Tier REMIC Regular Interests and the Class MT-R Interest
shall have the following tier interest rate, initial principal amount,
corresponding classes, and latest possible maturity date as set forth in the
table below.

MIDDLE TIER CLASS   TIER INTEREST     INITIAL TIER PRINCIPAL      CORRESPONDING   LATEST POSSIBLE
   DESIGNATION           RATE                 AMOUNT                  CLASS        MATURITY DATE
-----------------   -------------   -------------------------     -------------   ---------------

Class MT-A-1             (1)        1/2 of the                      Class A-1      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-A-2             (1)        1/2 of the                      Class A-2      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-A-3             (1)        1/2 of the                      Class A-3      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-A-4             (1)        1/2 of the                      Class A-4      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-1             (1)        1/2 of the                      Class M-1      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-2             (1)        1/2 of the                      Class M-2      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-3             (1)        1/2 of the                      Class M-3      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-4             (1)        1/2 of the                      Class M-4      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-5             (1)        1/2 of the                      Class M-5      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-M-6             (1)        1/2 of the                      Class M-6      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-B-1             (1)        1/2 of the                      Class B-1      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-B-2             (1)        1/2 of the                      Class B-2      June 25, 2035

                                        3

MIDDLE TIER CLASS   TIER INTEREST     INITIAL TIER PRINCIPAL      CORRESPONDING   LATEST POSSIBLE
   DESIGNATION           RATE                 AMOUNT                  CLASS        MATURITY DATE
-----------------   -------------   -------------------------     -------------   ---------------

                                    Corresponding Class
                                    initial principal balance

Class MT-B-3             (1)        1/2 of the                      Class B-3      June 25, 2035
                                    Corresponding Class
                                    initial principal balance

Class MT-B-4             (1)        1/2 of the                      Class B-4      June 25, 2035
                                    Corresponding Class
                                    initial principal balance
Class MT-                (1)                    (2)                    N/A         June 25, 2035
Accrual

Class MT-N               (3)                    (4)                  Class X       June 25, 2035

Class MT-R               (5)                    (5)                  Class R

(1)  The interest rate with respect to any Distribution Date for these interests
     is the weighted average of the Pass-Through Rates of the Class LT-C and
     Class LT-PO Interests.

(2)  The Class MT-Accrual Interest will have an initial principal balance equal
     to the product of (a) 1/2 and (b) the sum of (i) the Pool Stated Principal
     Balance, (ii) the Subordinated Amount and (iii) the Pre-Funding Amount.

(3)  The Class MT-N Interest is entitled to all distributions of interest on the
     Class LT-N Interest.

(4)  The Class MT-N Interest will have a notional principal balance equal to the
     notional principal balance of the Class LT-N Interest.

(5)  The Class MT-R Interest is the sole class of residual interest in the
     Middle Tier REMIC. The Class MT-R Interest does not have a principal amount
     or an interest rate.

          On each Distribution Date, 50% of the increase in the Subordinated
Amount will be payable as a reduction of the principal balances of the MT
Accretion Directed Classes and will be accrued and added to the principal
balance of the Class MT-Accrual Interest. To this end, each MT Accretion
Directed Class will be reduced by an amount equal to 50% of any increase in the
Subordinated Amount that is attributable to a reduction in the principal balance
of its Corresponding Class. On each Distribution Date, the increase in the
principal balance of the Class MT-Accrual Interest may not exceed interest
accruals for such Distribution Date for the Class MT-Accrual Interest. If, with
respect to any Distribution Date, 50% of the increase in the Subordinated Amount
exceeds accrued interest on the Class MT-Accrual Interest, the excess
(accumulated with all such excess for all prior Distribution Dates) will be
added to any increase in the Subordinated Amount for purposes of calculating
accrued interest on the Class MT-Accrual Interest payable as principal on the MT
Accretion Directed Classes on the next Distribution Date.

                                        4

All principal payments (scheduled and prepaid) on the Mortgage Loans shall be
allocated 50% to the Class MT-Accrual Interest and 50% to the MT Accretion
Directed Classes, until paid in full. To this end, principal payments shall be
allocated among such MT Accretion Directed Classes in an amount equal to 50% of
the principal amounts allocated to their respective Corresponding Classes.
Notwithstanding the foregoing, principal payments allocated to the Class X
Certificates that result in the reduction in the Subordinated Amount shall be
allocated to the Class MT-Accrual Interest until paid in full. Realized Losses
shall be applied so that after all distributions have been made on each
Distribution Date (i) the principal balance of each MT Accretion Directed Class
is equal to 50% of the principal balance of its Corresponding Class, and (ii)
the principal balance of the Class MT-Accrual Interest is equal to 50% of the
sum of (1) the Pool Stated Principal Balance, (2) the Subordinated Amount and
(3) the Pre-Funding Amount.

          The Upper Tier REMIC shall issue the following classes of interests,
and each Upper Tier Interest, other than the Class UT-R Interest, is hereby
designated as a regular interest in the Upper Tier REMIC.

UPPER TIER CLASS     UPPER TIER    INITIAL UPPER TIER   CORRESPONDING   LATEST POSSIBLE
   DESIGNATION     INTEREST RATE    PRINCIPAL AMOUNT        CLASS        MATURITY DATE
----------------   -------------   ------------------   -------------   ---------------

  Class A-1              (1)          $200,000,000      Class A-1(20)    June 25, 2035
  Class A-2              (2)          $157,000,000      Class A-2(20)    June 25, 2035
  Class A-3              (3)          $176,425,000      Class A-3(20)    June 25, 2035
  Class A-4              (4)          $ 37,050,000      Class A-4(20)    June 25, 2035
  Class M-1              (5)          $ 28,311,000      Class M-1(20)    June 25, 2035
  Class M-2              (6)          $ 22,649,000      Class M-2(20)    June 25, 2035
  Class M-3              (7)          $ 13,802,000      Class M-3(20)    June 25, 2035
  Class M-4              (8)          $ 13,094,000      Class M-4(20)    June 25, 2035
  Class M-5              (9)          $ 11,678,000      Class M-5(20)    June 25, 2035
  Class M-6             (10)          $ 10,263,000      Class M-6(20)    June 25, 2035
  Class B-1             (11)          $  9,555,000      Class B-1(20)    June 25, 2035
  Class B-2             (12)          $  7,078,000      Class B-2(20)    June 25, 2035
  Class B-3             (13)          $  5,309,000      Class B-3(20)    June 25, 2035
  Class B-4             (14)          $  7,785,642      Class B-4(20)    June 25, 2035
  Class X-1(19)         (15)                   (15)      Class X(21)     June 25, 2035
  Class X-2(19)         (16)                   (17)      Class X(21)     June 25, 2035
  Class UT-R            (18)                   (18)        Class R

                                        5

(1)  The Class A-1 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the least of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.2500% or (y)
     after the Optional Termination Date, 0.5000% and (b) the Adjusted WAC Cap.

(2)  The Class A-2 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the least of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.1100% or (y)
     after the Optional Termination Date, 0.2200% and (b) the Adjusted WAC Cap.

(3)  The Class A-3 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.2400% or (y)
     after the Optional Termination Date, 0.4800% and (b) the Adjusted WAC Cap.

(4)  The Class A-4 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.3600% or (y)
     after the Optional Termination Date, 0.7200% and (b) the Adjusted WAC Cap.

(5)  The Class M-1 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.4700% or (y)
     after the Optional Termination Date, 0.7050% and (b) the Adjusted WAC Cap.

(6)  The Class M-2 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.4900% or (y)
     after the Optional Termination Date, 0.7350% and (b) the Adjusted WAC Cap.

(7)  The Class M-3 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.5200% or (y)
     after the Optional Termination Date, 0.7800% and (b) the Adjusted WAC Cap.

(8)  The Class M-4 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.7000% or (y)
     after the Optional Termination Date, 1.0500% and (b) the Adjusted WAC Cap.

(9)  The Class M-5 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 0.7300% or (y)
     after the Optional Termination Date, 1.0950% and (b) the Adjusted WAC Cap.

(10) The Class M-6 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to

                                        6

     the Optional Termination Date, 0.7900% or (y) after the Optional
     Termination Date, 1.1850% and (b) the Adjusted WAC Cap.

(11) The Class B-1 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 1.2800% or (y)
     after the Optional Termination Date, 1.9200% and (b) the Adjusted WAC Cap.

(12) The Class B-2 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 1.3300% or (y)
     after the Optional Termination Date, 1.9950% and (b) the Adjusted WAC Cap.

(13) The Class B-3 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 2.1000% or (y)
     after the Optional Termination Date, 3.1500% and (b) the Adjusted WAC Cap.

(14) The Class B-4 Certificates will bear interest during each Interest Accrual
     Period at a per annum variable rate equal to the lesser of (a) one-month
     LIBOR plus (x) on or prior to the Optional Termination Date, 3.500% or (y)
     after the Optional Termination Date, 5.2500% and (b) the Adjusted WAC Cap.

(15) The Class X-1 Interest has an initial principal balance of $7,785,542 but
     it will not accrue interest on such balance but will accrue interest on a
     notional principal balance. As of any Distribution Date, the Class X-1
     Interest shall have a notional principal balance equal to the Pool Stated
     Principal Balance as of the first day of the related Interest Accrual
     Period. With respect to any Interest Accrual Period, the Class X-1 Interest
     shall bear interest at a rate equal to the excess, if any, of the Adjusted
     WAC Cap over the product of (i) 2 and (ii) the weighted average
     Pass-Through Rate of the Middle Tier Regular Interests, where each MT
     Accretion Directed Class is subject to a cap and a floor equal to the
     Pass-Through Rate on its Corresponding Class and the Class MT-Accrual
     Interest is subject to a cap of zero. With respect to any Distribution
     Date, interest that so accrues on the notional principal balance of the
     Class X-1 Interest shall be deferred in an amount equal to any increase in
     the Subordinated Amount on such Distribution Date. Such deferred interest
     shall not itself bear interest.

(16) The Class X-2 Interest is entitled to all distributions of interest on the
     Class MT-N Interest.

(17) The Class X-2 Interest will have a notional principal balance equal to the
     notional principal balance of the Class MT-N Interest.

(18) The Class UT-R Interest is the sole class of residual interest in the Upper
     Tier REMIC. The Class UT-R Interest does not have a principal amount or an
     interest rate.

(19) The Class X Certificates will represent two regular interests in the Upper
     Tier REMIC, the Class X-1 and Class X-2 Interests.

                                        7

(20) Each of these Certificates will represent not only the ownership of the
     Corresponding Class of Upper Tier Regular Interest but also the right to
     receive payments from the Excess Reserve Fund Account in respect of any
     Basis Risk Carry Forward Amounts. For federal income tax purposes, the
     Trustee will treat a Certificateholder's right to receive payments from the
     Excess Reserve Fund Account as payments made pursuant to a notional
     principal contract written by the Class X Certificateholders.

(21) The Class X Certificates also represent the right to receive payments from
     the Interest Rate Cap Agreements and the Pre-Funding Reserve Account.

          The minimum denomination for each Class of Certificates, other than
the Class P, Class R and the Class X Certificates, will be $25,000 and integral
multiples of $1 in excess thereof. The minimum denomination for the Class P
Certificates will be $1 with integral multiples thereof. The minimum
denomination for the Class X Certificates will be a 1% Percentage Interest in
such class. The Class R Certificates will each represent a 100% Percentage
Interest in such class.

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

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

Subordinated Certificates.......   Class M-1, Class M-2, Class M-3, Class M-4,
                                   Class M-5, Class M-6, Class B-1, Class B-2,
                                   Class B-3 and Class B-4 Certificates.

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

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

LIBOR Certificates..............   Class A-1, Class A-2, Class A-3, Class A-4
                                   and Subordinated Certificates.

Non-Delay Certificates..........   Class A-1, Class A-2, Class A-3, Class A-4,
                                   Class X and Subordinated Certificates.

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

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

Private Certificates............   Class B-4, Class P, Class X and Class R
                                   Certificates.

                                        8

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

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

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

                                        9

                                   ARTICLE I

                                   DEFINITIONS

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

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

          Accepted Servicing Practices: With respect to any Mortgage Loan, those
mortgage servicing practices set forth in Section 3.01.

          Account: Any of the Capitalized Interest Account, the Collection
Account, the Distribution Account, any Escrow Account, the Excess Reserve Fund
Account, the Pre-Funding Account or the Pre-Funding Reserve Account. Each
Account shall be an Eligible Account.

          Accredited: Accredited Home Lenders, Inc., a California corporation,
and its successors in interest.

          Accredited Assignment Agreement: Each Assignment and Recognition
Agreement, by and among the Unaffiliated Seller, the Depositor and Accredited in
connection with any Subsequent Transfer of Accredited Mortgage Loans.

          Accredited Mortgage Loan: A Mortgage Loan which was acquired from
Accredited by the Unaffiliated Seller pursuant to the Accredited Purchase
Agreement, and which has been acquired by the Trust Fund.

          Accredited Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of February 1, 2005, as amended to date, by and
between the Unaffiliated Seller and Accredited.

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

          Addition Notice: A written notice from the Unaffiliated Seller to the
Trustee, the Rating Agencies and the Unaffiliated Seller desires to make a
Subsequent Transfer.

          Adjustable Rate Mortgage Loan: A Mortgage Loan bearing interest at an
adjustable rate.

                                       10

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

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

          Adjusted WAC Cap: The weighted average of the Pass-Through Rates of
the Middle Tier Regular Interests (other than the Class MT-N).

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

          Advances: Collectively, the P&I Advances and Servicing Advances.

          Advance Facility: As defined in Section 3.27.

          Advance Facility Trustee: As defined in Section 3.27.

          Advance Reimbursement Amount: As defined in Section 3.27.

          Advancing Person: As defined in Section 3.27.

          Aegis: Aegis Mortgage Corporation, a Delaware corporation.

          Aegis Assignment Agreement: The Assignment and Recognition Agreement,
dated as of February 24, 2005, by and among the Unaffiliated Seller, the
Depositor and Aegis, and each other Assignment and Recognition Agreement by and
among the Unaffiliated Seller, the Depositor and Aegis in connection with any
Subsequent Transfer of Aegis Mortgage Loans.

          Aegis Mortgage Loan: A Mortgage Loan which was acquired from Aegis by
the Unaffiliated Seller pursuant to the Aegis Purchase Agreement, and which has
been acquired by the Trust Fund.

          Aegis Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of December 1, 2002, as amended to date, by and between the
Unaffiliated Seller and Aegis.

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

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

                                       11

          Allstate: Allstate Home Loans, Inc., a California corporation.

          Allstate Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Allstate, and each other Assignment and Recognition Agreement
by and among the Unaffiliated Seller, the Depositor and Allstate in connection
with any Subsequent Transfer of Allstate Mortgage Loans.

          Allstate Mortgage Loan: A Mortgage Loan which was acquired from
Allstate by the Unaffiliated Seller pursuant to the Allstate Purchase Agreement,
and which has been acquired by the Trust Fund.

          Allstate Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of September 1, 2004, as amended to date, by and between the
Unaffiliated Seller and Allstate.

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

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

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

          Assignment and Recognition Agreement: The Accredited Assignment
Agreement, the Aegis Assignment Agreement, the Allstate Assignment Agreement,
the BNC Assignment Agreement, the Chapel Mortgage Assignment Agreement, the
Encore Assignment Agreement, the First Bank Assignment Agreement, the Fremont
Assignment Agreement, the Homeowners Assignment Agreement, the Home Loan Corp.
Assignment Agreement, the Impac Assignment Agreement, the Lenders Direct
Assignment Agreement, the Master Financial Assignment Agreement, the NC Capital
Assignment Agreement, the Novelle Assignment Agreement, the People's Choice
Assignment Agreement, the Platinum Assignment Agreement or the ResMae Assignment
Agreement, as applicable.

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

          Available Funds: With respect to any Distribution Date and the
Mortgage Loans, to the extent received by the Trustee (x) the sum of (i) the
aggregate amount of Scheduled

                                       12

Payments on the Mortgage Loans due on the related Due Date (net of the related
Expense Fees) and received by the Servicer on or prior to the related
Determination Date, together with any P&I Advance in respect thereof, (ii)
certain unscheduled payments in respect of the Mortgage Loans received by the
Servicer during the related Prepayment Period and remitted to the Trustee,
including all partial or full prepayments, Insurance Proceeds, Condemnation
Proceeds, Liquidation Proceeds (excluding Prepayment Charges), (iii)
Compensating Interest payments from the Servicer to the Trustee in respect of
Prepayment Interest Shortfalls for that Distribution Date, (iv) for any
Distribution Date on or prior to May 23, 2005, any funds required to be paid
from the Capitalized Interest Account to make up for any interest shortfalls on
the Initial Mortgage Loans, (v) immediately following the end of the Pre-Funding
Period, all amounts, if any, on deposit in the Pre-Funding Account, (vi) the
proceeds from repurchases of Mortgage Loans, and any Substitution Adjustment
Amounts received in connection with respect to the substitutions of Mortgage
Loans that occur during the month in which such Distribution Date occurs at the
Repurchase Price and (vii) all proceeds received with respect to the termination
of the Trust Fund pursuant to Section 9.01(a) hereof, reduced by (y) amounts in
reimbursement for Advances previously made with respect to the Mortgage Loans
and other amounts, in each case, as to which the Servicer, the Depositor, the
Custodian or the Trustee are entitled to be paid or reimbursed pursuant to the
Agreement.

          Average Net Proceeds: As defined in Exhibit M hereto.

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

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

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

          Basis Risk Payment: For any Distribution Date, a payment in an amount
equal to any Basis Risk Carry Forward Amount less any Interest Rate Cap Payment
with respect to such Distribution Date; provided, however, that with respect to
any Distribution Date, the payment cannot exceed the amounts otherwise available
for distribution on the Class X Certificates.

                                       13

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

          BNC: BNC Mortgage, Inc., a Delaware corporation, and its successors in
interest.

          BNC Assignment Agreement: The Assignment and Recognition Agreement,
dated as of February 24, 2005, by and among the Unaffiliated Seller, the
Depositor and BNC, and each other Assignment and Recognition Agreement by and
among the Unaffiliated Seller, the Depositor and BNC in connection with any
Subsequent Transfer of BNC Mortgage Loans.

          BNC Mortgage Loan: A Mortgage Loan which was acquired from BNC by the
Unaffiliated Seller pursuant to the BNC Purchase Agreements, and which has been
acquired by the Trust Fund.

          BNC Purchase Agreements: The Second Amended and Restated Mortgage Loan
Purchase and Warranties Agreement, dated as of March 30, 2004, as amended to
date, by and between the Unaffiliated Seller and BNC.

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

          Business Day: Any day other than (i) Saturday or Sunday, or (ii) a day
on which banking and savings and loan institutions, in (a) the States of New
York, Utah, New Jersey and Florida, (b) the applicable states in which the
Servicer's servicing operations are located, (c) the State in which the
Trustee's operations are located or (d) the State in which the Custodian's
operations are located, are authorized or obligated by law or executive order to
be closed.

          Cap Provider: Morgan Stanley Capital Services Inc., a Delaware
corporation, and any successor thereto.

          Capitalized Interest Account: The separate Eligible Account created
and maintained by the Trustee pursuant to Section 3.07(e) in the name of the
Trustee for the benefit of the LIBOR Certificateholders and designated "Deutsche
Bank National Trust Company, in trust for registered holders of IXIS Real Estate
Capital Trust 2005-HE1, Mortgage Pass-Through Certificates, Series 2005-HE1".

          Capitalized Interest Requirement: With respect to the Distribution
Dates occurring in March 2005, April 2005 and May 2005, the excess, if any, of
(x) the Accrued Certificate Interests for all classes of the LIBOR Certificates
for such Distribution Date over (y) all scheduled installments of interest (net
of the related Expense Fees) due on the Mortgage Loans in the related Due
Period. In no event will the Capitalized Interest Requirement be less than zero.

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

          Certificate Balance: With respect to any Class of Certificates, other
than the Class X and Class R Certificates, at any date, the maximum dollar
amount of principal to which

                                       14

the Holder thereof is then entitled hereunder, such amount being equal to the
Denomination thereof minus all distributions of principal previously made with
respect thereto and in the case of any Subordinated Certificates, reduced by any
Applied Realized Loss Amounts applicable to such Class of Subordinated
Certificates; provided, however, that immediately following the Distribution
Date on which a Subsequent Recovery is distributed, the Class Certificate
Balances of any Class or Classes of Subordinated Certificates that have been
previously reduced by Applied Realized Loss Amounts will be increased, in order
of seniority, by the amount of the Subsequent Recovery distributed on such
Distribution Date (up to the amount of Applied Realized Loss Amounts allocated
to such Class or Classes); provided, that the Certificate Balance of any Class
of Certificates that had previously been reduced to zero shall not be increased
as a result of any Subsequent Recoveries. The Class X and Class R Certificates
have no Certificate Balance.

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

          Certificate Register: The register maintained pursuant to Section
5.02.

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

          Certification: As defined in Section 8.12(b).

          Chapel Mortgage: Chapel Mortgage Corporation, a New Jersey
corporation, and its successors in interest.

          Chapel Mortgage Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Chapel Mortgage, and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and Chapel
Mortgage in connection with any Subsequent Transfer of Chapel Mortgage Loans.

          Chapel Mortgage Loan: A Mortgage Loan which was acquired from Chapel
Mortgage by the Unaffiliated Seller pursuant to the Chapel Mortgage Purchase
Agreement, and which has been acquired by the Trust Fund.

                                       15

          Chapel Mortgage Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of June 4, 2002, as amended to date, by and
between the Unaffiliated Seller and Chapel Mortgage.

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

          Class A Certificates: The Class A-1 Certificates and the Class A
Sequential Certificates.

          Class A Certificates Interest Rate Cap Agreement: The interest rate
cap agreement, relating to the Class A Certificates, dated January 28, 2005 with
the Cap Provider, as "Party A" thereunder, and the Unaffiliated Seller, as
"Party B" thereunder, or any replacement thereof.

          Class A Certificates Interest Rate Cap Payment: On the 24th day of
each month (subject to adjustment in accordance with ISDA's "Preceding Business
Day Convention") with respect to the Class A Certificates, for the first 27
Distribution Dates, the amount, if any, equal to the product of (i) the excess,
if any, of the lesser of (A) one-month LIBOR rate as of the related reset date
under the Class A Certificates Interest Rate Cap Agreement and (B) the
applicable cap ceiling rate set forth on Schedule A to such Interest Rate Cap
Agreement for such Distribution Date over the applicable cap strike rate set
forth on Schedule A to such Interest Rate Cap Agreement for such Distribution
Date, calculated on an "actual/360" basis, (ii) the applicable Class A notional
amount set forth on Schedule A to the Class A Interest Rate Cap Agreement for
that Distribution Date and (iii) the multiplier set forth on Schedule A to such
Interest Rate Cap Agreement.

          Class A Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (x) the aggregate Class
Certificate Balances of the Class A Certificates immediately prior to such
Distribution Date over (y) the lesser of (A) 61.20% of the Current Maximum
Amount and (B) the excess, if any, of the Current Maximum Amount over
$3,538,928.

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

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

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

          Class A-4 Certificates: All Certificates bearing the class designation
of "Class A-4."

          Class A Sequential Certificates: The Class A-2 Certificates, the Class
A-3 Certificates and the Class A-4 Certificates.

                                       16

          Class B Certificates Interest Rate Cap Agreement: The interest rate
cap agreement, relating to the Class B Certificates, dated January 28, 2005 with
the Cap Provider, as "Party A" thereunder, and the Unaffiliated Seller, as
"Party B" thereunder, or any replacement thereof.

          Class B Certificates Interest Rate Cap Payment: On the 24th day of
each month (subject to adjustment in accordance with ISDA's "Preceding Business
Day Convention"), with respect to the Class B Certificates, for the first 27
Distribution Dates, the amount, if any, equal to the product of (i) the excess,
if any, of the lesser of (A) one-month LIBOR rate as of the related reset date
under the Class B Certificates Interest Rate Cap Agreement for such Distribution
Date over the applicable cap strike rate set forth on Schedule A to such
Interest Rate Cap Agreement for such Distribution Date, calculated on an
"actual/360" basis; (ii) the applicable Class B notional amount set forth on
Schedule A to the Class B Certificates Interest Rate Cap Agreement for that
Distribution Date and (iii) the multiplier set forth on Schedule A to such
Interest Rate Cap Agreement.

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

          Class B-1 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Class
Certificate Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), (D) the Class Certificate Balance of the Class M-3 Certificates (after
taking into account the allocation of the Class M-3 Principal Distribution
Amount on such Distribution Date), (E) the Class Certificate Balance of the
Class M-4 Certificates (after taking into account the allocation of the Class
M-4 Principal Distribution Amount on such Distribution Date), (F) the Class
Certificate Balance of the Class M-5 Certificates (after taking into account the
allocation of the Class M-5 Principal Distribution Amount on such Distribution
Date), (G) the Class Certificate Balance of the Class M-6 Certificates (after
taking into account the allocation of the Class M-6 Principal Distribution
Amount on such Distribution Date), and (H) the Class Certificate Balance of the
Class B-1 Certificates immediately prior to such Distribution Date over (ii) the
lesser of (A) 92.10% of the Current Maximum Amount and (B) the excess, if any,
of the Current Maximum Amount over $3,538,928.

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

          Class B-2 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution

                                       17

Amount on such Distribution Date), (C) the Class Certificate Balance of the
Class M-2 Certificates (after taking into account the allocation of the Class
M-2 Principal Distribution Amount on such Distribution Date), (D) the Class
Certificate Balance of the Class M-3 Certificates (after taking into account the
allocation of the Class M-3 Principal Distribution Amount on such Distribution
Date), (E) the Class Certificate Balance of the Class M-4 Certificates (after
taking into account the allocation of the Class M-4 Principal Distribution
Amount on such Distribution Date), (F) the Class Certificate Balance of the
Class M-5 Certificates (after taking into account the allocation of the Class
M-5 Principal Distribution Amount on such Distribution Date), (G) the Class
Certificate Balance of the Class M-6 Certificates (after taking into account the
allocation of the Class M-6 Principal Distribution Amount on such Distribution
Date), (H) the Class Certificate Balance of the Class B-1 Certificates (after
taking into account the allocation of the Class B-1 Principal Distribution
Amount on such Distribution Date), and (I) the Class Certificate Balance of the
Class B-2 Certificates immediately prior to such Distribution Date over (ii) the
lesser of (A) 94.30% of the Current Maximum Amount and (B) the excess, if any,
of the Current Maximum Amount over $3,538,928.

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

          Class B-3 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Class
Certificate Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), (D) the Class Certificate Balance of the Class M-3 Certificates (after
taking into account the allocation of the Class M-3 Principal Distribution
Amount on such Distribution Date), (E) the Class Certificate Balance of the
Class M-4 Certificates (after taking into account the allocation of the Class
M-4 Principal Distribution Amount on such Distribution Date), (F) the Class
Certificate Balance of the Class M-5 Certificates (after taking into account the
allocation of the Class M-5 Principal Distribution Amount on such Distribution
Date), (G) the Class Certificate Balance of the Class M-6 Certificates (after
taking into account the allocation of the Class M-6 Principal Distribution
Amount on such Distribution Date), (H) the Class Certificate Balance of the
Class B-1 Certificates (after taking into account the allocation of the Class
B-1 Principal Distribution Amount on such Distribution Date), (I) the Class
Certificate Balance of the Class B-2 Certificates (after taking into account the
allocation of the Class B-2 Principal Distribution Amount on such Distribution
Date), and (J) the Class Certificate Balance of the Class B-3 Certificates
immediately prior to such Distribution Date over (ii) the lesser of (A) 95.80%
of the Current Maximum Amount and (B) the excess, if any, of the Current Maximum
Amount over $3,538,928.

          Class B-4 Certificates: All Certificates bearing the class designation
of "Class B-4".

                                       18

          Class B-4 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Class
Certificate Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), (D) the Class Certificate Balance of the Class M-3 Certificates (after
taking into account the allocation of the Class M-3 Principal Distribution
Amount on such Distribution Date), (E) the Class Certificate Balance of the
Class M-4 Certificates (after taking into account the allocation of the Class
M-4 Principal Distribution Amount on such Distribution Date), (F) the Class
Certificate Balance of the Class M-5 Certificates (after taking into account the
allocation of the Class M-5 Principal Distribution Amount on such Distribution
Date), (G) the Class Certificate Balance of the Class M-6 Certificates (after
taking into account the allocation of the Class M-6 Principal Distribution
Amount on such Distribution Date), (H) the Class Certificate Balance of the
Class B-1 Certificates (after taking into account the allocation of the Class
B-1 Principal Distribution Amount on such Distribution Date), (I) the Class
Certificate Balance of the Class B-2 Certificates (after taking into account the
allocation of the Class B-2 Principal Distribution Amount on such Distribution
Date), (J) the Class Certificate Balance of the Class B-3 Certificates (after
taking into account the allocation of the Class B-3 Principal Distribution
Amount on such Distribution Date), and (K) the Class Certificate Balance of the
Class B-4 Certificates immediately prior to such Distribution Date over (ii) the
lesser of (A) 97.80% of the Current Maximum Amount and (B) the excess, if any,
of the Current Maximum Amount over $3,538,928.

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

          Class M Certificates Interest Rate Cap Agreement: The interest rate
cap agreement, relating to the Class M Certificates, dated January 28, 2005 with
the Cap Provider, as "Party A" thereunder, and the Unaffiliated Seller, as
"Party B" thereunder, or any replacement thereof.

          Class M Certificates Interest Rate Cap Payment: On the 24th day of
each month(subject to adjustment in accordance with ISDA's "Preceding Business
Day Convention") with respect to the Class M Certificates, for the first 27
Distribution Dates, the amount, if any, equal to the product of (i) the excess,
if any, of the lesser of (A) one-month LIBOR rate as of the related reset date
under the Class M Certificates Interest Rate Cap Agreement and (B) the
applicable cap ceiling rate set forth on Schedule A to such Interest Rate Cap
Agreement for such Distribution Date over the applicable cap strike rate set
forth on Schedule A to such Interest Rate Cap Agreement for such Distribution
Date, calculated on an "actual/360" basis; (ii) the applicable Class M notional
amount set forth on Schedule A to the Class M Certificates Interest Rate Cap
Agreement for that Distribution Date and (iii) the multiplier set forth on
Schedule A to such Interest Rate Cap Agreement;

                                       19

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

          Class M-1 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date) and (B) the Class Certificate Balance of the Class M-1
Certificates immediately prior to such Distribution Date over (ii) the lesser of
(A) 69.20% of the Current Maximum Amount and (B) the excess, if any, of the
Current Maximum Amount over $3,538,928.

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

          Class M-2 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date) and (C) the Class
Certificate Balance of the Class M-2 Certificates immediately prior to such
Distribution Date over (ii) the lesser of (A) 75.60% of the Current Maximum
Amount and (B) the excess, if any, of the Current Maximum Amount over
$3,538,928.

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

          Class M-3 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Class
Certificate Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), and (D) the Class Certificate Balance of the Class M-3 Certificates
immediately prior to such Distribution Date over (ii) the lesser of (A) 79.50%
of the Current Maximum Amount and (B) the excess, if any, of the Current Maximum
Amount over $3,538,928.

          Class M-4 Certificates: All Certificates bearing the class designation
of "Class M-4".

          Class M-4 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balances of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution

                                       20

Amount on such Distribution Date), (C) the Class Certificate Balances of the
Class M-2 Certificates (after taking into account the allocation of the Class
M-2 Principal Distribution Amount on such Distribution Date), (D) the Class
Certificate Balances of the Class M-3 Certificates (after taking into account
the allocation of the Class M-3 Principal Distribution Amount on such
Distribution Date) and (E) the Class Certificate Balances of the Class M-4
Certificates immediately prior to such Distribution Date over (ii) the lesser of
(A) 83.20% of the Current Maximum Amount and (B) the excess, if any, of the
Current Maximum Amount over $3,538,928.

          Class M-5 Certificates: All Certificates bearing the class designation
of "Class M-5".

          Class M-5 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) aggregate
Class Certificate Balances of the Class A Certificates (after taking into
account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Certificate Principal Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Certificate
Principal Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), (D) the Certificate Principal Balance of the Class M-3 Certificates
(after taking into account the allocation of the Class M-3 Principal
Distribution Amount on such Distribution Date), (E) the Certificate Principal
Balance of the Class M-4 Certificates (after taking into account the allocation
of the Class M-4 Principal Distribution Amount on such Distribution Date) and
(F) the Certificate Principal Balance of the Class M-5 Certificates immediately
prior to such Distribution Date over (i) the lesser of (A) 86.50% of the Current
Maximum Amount and (B) the excess, if any, of the Current Maximum Amount over
$3,538,928.

          Class M-6 Certificates: All Certificates bearing the class designation
of "Class M-6".

          Class M-6 Principal Distribution Amount: With respect to any
Distribution Date, an amount equal to the excess of (i) the sum of (A) the
aggregate Class Certificate Balances of the Class A Certificates (after taking
into account the allocation of the Class A Principal Distribution Amount on such
Distribution Date), (B) the Class Certificate Balance of the Class M-1
Certificates (after taking into account the allocation of the Class M-1
Principal Distribution Amount on such Distribution Date), (C) the Class
Certificate Balance of the Class M-2 Certificates (after taking into account the
allocation of the Class M-2 Principal Distribution Amount on such Distribution
Date), (D) the Class Certificate Balance of the Class M-3 Certificates (after
taking into account the allocation of the Class M-3 Principal Distribution
Amount on such Distribution Date), (E) the Class Certificate Balance of the
Class M-4 Certificates (after taking into account the allocation of the Class
M-4 Principal Distribution Amount on such Distribution Date), (F) the Class
Certificate Balance of the Class M-5 Certificates (after taking into account the
allocation of the Class M-5 Principal Distribution Amount on such Distribution
Date) and (G) the Class Certificate Balance of the Class M-6 Certificates
immediately prior to such Distribution Date over (ii) the lesser of (A) 89.40%
of the

                                       21

Current Maximum Amount and (B) the excess, if any, of the Current Maximum Amount
over $3,538,928.

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

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

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

          Class X Distributable Amount: On any Distribution Date, the sum of (i)
as a distribution in respect of interest, the amount of interest that has
accrued on the Class X Regular Interests and not applied as an Extra Principal
Distribution Amount on such Distribution Date, plus any such accrued interest
remaining undistributed from prior Distribution Dates, plus, without
duplication, (ii) as a distribution in respect of principal, any portion of the
principal balance of the Class X Regular Interest which is distributable as a
Subordination Reduction Amount, less (iii) any amounts paid as a Basis Risk
Payment.

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

          Closing Date: February 24, 2005.

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

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

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

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

          Corporate Trust Office: The designated office of the Trustee in the
State of California at which at any particular time its corporate trust business
with respect to this Agreement is administered, which office at the date of the
execution of this Agreement is located at 1761 East St. Andrew Place, Santa Ana,
California 92705, Attn: Trust Administration IX0501, facsimile no. (714)
247-6285 and which is the address to which notices to and correspondence with
the Trustee should be directed.

          Corresponding Class: The class of interests in any REMIC created under
this Agreement that corresponds to the class of interests in another such REMIC
or to a Class of Certificates in the manner set out below:

                                       22

CORRESPONDING MIDDLE TIER   CORRESPONDING UPPER TIER   CORRESPONDING
    CLASS DESIGNATION               INTEREST            CERTIFICATE
-------------------------   ------------------------   -------------
      Class MT-A-1                  Class A-1            Class A-1
      Class MT-A-2                  Class A-2            Class A-2
      Class MT-A-3                  Class A-3            Class A-3
      Class MT-A-4                  Class A-4            Class A-4
      Class MT-M-1                  Class M-1            Class M-1
      Class MT-M-2                  Class M-2            Class M-2
      Class MT-M-3                  Class M-3            Class M-3
      Class MT-M-4                  Class M-4            Class M-4
      Class MT-M-5                  Class M-5            Class M-5
      Class MT-M-6                  Class M-6            Class M-6
      Class MT-B-1                  Class B-1            Class B-1
      Class MT-B-2                  Class B-2            Class B-2
      Class MT-B-3                  Class B-3            Class B-3
      Class MT-B-4                  Class B-4            Class B-4

          Countrywide: Countrywide Home Loans Servicing LP, a Texas limited
partnership.

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

          Cumulative Loss Percentage: With respect to any Distribution Date, the
percentage equivalent of a fraction, the numerator of which is the aggregate
amount of Realized Losses incurred from the Cut-off Date to the last day of the
calendar month preceding the month in which the Distribution Date occurs less
any amounts received with respect to Realized Losses on the related Mortgage
Loans subsequent to the Final Recovery Determination being made with respect to
such Mortgage Loans and the denominator of which is the Cut-off Date Pool
Principal Balance of the Mortgage Loans.

          Cumulative Loss Trigger Event: With respect to any Distribution Date,
a Cumulative Loss Trigger Event exists if the quotient (expressed as a
percentage) of the aggregate amount of Realized Losses incurred since the
related Cut-off Date through the last day of the related Prepayment Period
divided by the Maximum Pool Principal Balance exceeds the applicable cumulative
loss percentage as follows with respect to such Distribution Date: (a) 3.00% for
the Distribution Dates occurring from March 2008 to February 2009; (b) 4.75% for
the Distribution Dates occurring from March 2009 to February 2010; (c) 6.00% for
the Distribution Dates occurring from March 2010 to February 2011; (d) 6.50% for
the Distribution Dates occurring from March 2011 to February 2012; and (e) 6.75%
for the Distribution Dates occurring from March 2012 and thereafter.

                                       23

          Current Maximum Amount: With respect to any date of determination, the
sum of (i) the aggregate of the Stated Principal Balances of the Mortgage Loans
in the Trust at such time, and (ii) with respect to each date of determination
prior to the Distribution Date on or prior to May 25, 2005, the Pre-Funding
Amount immediately prior to such Distribution Date, net of investment earnings
on deposit therein.

          Custodian: Deutsche Bank National Trust Company, a national banking
association, and its successors in interest.

          Custodial File: With respect to each Mortgage Loan, the file retained
by the Custodian consisting of items (i) - (viii) of Section 2.01(b).

          Cut-off Date: With respect to the Initial Mortgage Loans, February 1,
2005, and with respect to each Subsequent Mortgage Loan, the related Subsequent
Cut-off Date.

          Cut-off Date Pool Principal Balance: The aggregate Stated Principal
Balances of all Mortgage Loans as of the Cut-off Date (after giving effect to
payments of principal due on that date, whether or not received).

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

          Data Tape Information: The information provided by the Unaffiliated
Seller as of February 1, 2005 to the Depositor setting forth the following
information with respect to each Mortgage Loan: (1) the Mortgagor's name; (2) as
to each Mortgage Loan, the Scheduled Principal Balance as of the Cut-off Date;
(3) the Mortgage Rate Cap; (4) the Index; (5) a code indicating whether the
Mortgaged Property is owner-occupied; (6) the type of Mortgaged Property; (7)
the first date on which the Scheduled Payment was due on the Mortgage Loan and,
if such date is not consistent with the Due Date currently in effect, such Due
Date; (8) the "paid through date" based on payments received from the related
Mortgagor; (9) the original principal amount of the Mortgage Loan; (10) with
respect to Adjustable Rate Mortgage Loans, the Maximum Mortgage Rate; (11) the
type of Mortgage Loan (i.e., Fixed Rate Mortgage Loan, Adjustable Rate Mortgage
Loan, First Lien Mortgage Loan or Second Lien Mortgage Loan); (12) a code
indicating the purpose of the loan (i.e., purchase, rate and term refinance,
equity take-out refinance); (13) a code indicating the documentation style
(i.e., full, asset verification, income verification and no documentation); (14)
the credit risk score (FICO score); (15) the loan credit grade classification
(as described in the Underwriting Guidelines); (16) with respect to each
Adjustable Rate Mortgage Loan, the Minimum Mortgage Rate; (17) the Mortgage Rate
at origination; (18) with respect to each Adjustable Rate Mortgage Loan, the
first Adjustment Date immediately following the Cut-off Date; (19) the value of
the Mortgaged Property; (20) a code indicating the type and term of Prepayment
Charges applicable to such Mortgage Loan, if any; and (21) with respect to each
Adjustable Rate Mortgage Loan, the Periodic Mortgage Rate Cap. With respect to
the Mortgage Loans in the aggregate, the Data Tape Information shall set forth
the following information, as of the Cut-off Date: (1) the number of Mortgage
Loans; (2) the current aggregate outstanding principal balance of the Mortgage
Loans; (3) the weighted average Mortgage Rate of the Mortgage Loans; and (4) the
weighted average maturity of the Mortgage Loans.

                                       24

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

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

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

          Delay Certificates: As specified in the Preliminary Statement.

          Deleted Mortgage Loan: A Mortgage Loan that is repurchased by the
Unaffiliated Seller or the related Originator, as applicable, or replaced with a
Substitute Mortgage Loan in accordance with the terms hereof and the related
Mortgage Loan Purchase Agreement.

          Delinquency Trigger Event: With respect to a Distribution Date after
the Stepdown Date, the event that is in effect if the quotient (expressed as a
percentage) of (x) the three-month rolling daily average of the Stated Principal
Balance of 60+ Day Delinquent Loans as of the last day of the related Due
Period, over (y) the Current Maximum Amount of the Mortgage Loans as of the last
day of the related Due Period exceeds 41.00% of the prior period's Senior
Enhancement Percentage.

          Delinquent: A mortgage loan is "Delinquent" if any Scheduled Payment
due on a due date is not made by the close of business on the next scheduled due
date for that mortgage loan (including all Mortgage Loans in foreclosure,
Mortgage Loans in respect of REO Properties and Mortgage Loans for which the
related Mortgagor has declared bankruptcy). A mortgage loan is "30 days
Delinquent" if the Scheduled Payment has not been received by the close of
business on the corresponding day of the month immediately succeeding the month
in which that Scheduled Payment was due or, if there was no corresponding date
(e.g., as when a 30-day month follows a 31-day month in which the payment was
due on the 31st day of that month), then on the last day of that immediately
preceding month; and similarly for "60 days Delinquent" and "90 days
Delinquent," etc.

          Delivery Date: With respect to the Initial Mortgage Loans, the Closing
Date; with respect to any Subsequent Mortgage Loans, the related Subsequent
Transfer Date therefor.

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

          Depositor: Morgan Stanley ABS Capital I Inc., a Delaware corporation,
and its successors in interest.

                                       25

          Depository: The initial Depository shall be The Depository Trust
Company, the nominee of which is CEDE & Co., as the registered Holder of the
Book-Entry Certificates. The Depository shall at all times be a "clearing
corporation" as defined in Section 8-102(a)(5) of the Uniform Commercial Code of
the State of New York.

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

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

          Distribution Account: The separate Eligible Account created and
maintained by the Trustee pursuant to Section 3.07(d) in the name of the Trustee
for the benefit of the Certificateholders and designated "Deutsche Bank National
Trust Company, in trust for registered holders of IXIS Real Estate Capital Trust
2005-HE1, Mortgage Pass-Through Certificates, Series 2005-HE1". Funds in the
Distribution Account shall be held in trust for the Certificateholders for the
uses and purposes set forth in this Agreement.

          Distribution Date: The 25th day of each calendar month after the
initial issuance of the Certificates, or if such day is not a Business Day, the
next succeeding Business Day, commencing in March 2005.

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

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

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

          Eligible Account: Any of (i) an account or accounts maintained with a
federal or state chartered depository institution or trust company the
commercial paper, short-term debt obligations, demand deposits or other
short-term deposits of which are rated in one of the two highest rating
categories by each of the Rating Agencies at the time any amounts are held on
deposit therein, (ii) an account or accounts the deposits in which are fully
insured by the FDIC (to the limits established by such corporation), the
uninsured deposits in which account are otherwise secured such that, as
evidenced by an Opinion of Counsel delivered to each Rating Agency, the
Certificateholders will have a claim with respect to the funds in such account
or a perfected first priority security interest against such collateral (which
shall be limited to Permitted Investments) securing such funds that is superior
to claims of any other depositors or creditors of the depository institution
with which such account is maintained, (iii) a trust account or accounts
maintained with the trust department of a federal or state chartered depository
institution, national banking association or trust company acting in its
fiduciary capacity, (iv) an account otherwise acceptable to each Rating Agency
or (v) an account maintained with a

                                       26

"qualified depository" (as such term is defined in the related Servicing
Agreement). Eligible Accounts may bear interest.

          Eligible Institution: A federal or state chartered depository
institution or trust company, which (x) with respect to any Eligible Account,
the amounts on deposit in which will be held for less than 30 days, the
commercial paper, short-term debt obligations, or other short-term deposits of
which are rated at least "F1" by Fitch, "P-1" by Moody's, and either "A-1+" or
"A-1", if the amounts on deposit represent less than 20% of the initial par
value of the securities, are not intended to be used as credit enhancement and
are to be held for less than 30 days, by Standard & Poor's (or a comparable
rating if another Rating Agency is specified by the Depositor by written notice
to the Servicer and the Trustee) or (y) with respect to any Eligible Account,
the amounts on deposit in which will be held for no more than 365 days, the
long-term unsecured debt obligations of which are rated at least "A" by Fitch,
"A" by Standard & Poor's and "A2" by Moody's (or a comparable rating if another
Rating Agency is specified by the Depositor by written notice to the Servicer
and the Trustee).

          Encore: Encore Credit Corporation, a California corporation, and its
successors in interest.

          Encore Assignment Agreement: The Assignment and Recognition Agreement,
dated as of February 24, 2005, by and among the Unaffiliated Seller, the
Depositor and Encore, and each other Assignment and Recognition Agreement by and
among the Unaffiliated Seller, the Depositor and Encore in connection with any
Subsequent Transfer of Encore Mortgage Loans.

          Encore Mortgage Loan: A Mortgage Loan which was acquired from Encore
by the Unaffiliated Seller pursuant to the Encore Purchase Agreement, and which
has been acquired by the Trust Fund.

          Encore Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of December 1, 2002, as amended to date, by and between the
Unaffiliated Seller and Encore.

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

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

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

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

          Event of Default: As defined in Section 7.01.

          Excess Reserve Fund Account: The separate Eligible Account created and
maintained by the Trustee pursuant to Sections 3.07(b) and 3.07(c) in the name
of the Trustee for the benefit of the Holders of the Regular Certificates and
designated "Deutsche Bank National Trust Company, in trust for registered
holders of IXIS Real Estate Capital Trust 2005-HE1,

                                       27

Mortgage Pass-Through Certificates, Series 2005-HE1". Funds in the Excess
Reserve Fund Account shall be held in trust for the Holders of the Regular
Certificates for the uses and purposes set forth in this Agreement. Amounts on
deposit in the Excess Reserve Fund Account shall not be invested.

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

          Exchange Act: As defined in Section 8.12(a).

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

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

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

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

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

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

          FHLMC: The Federal Home Loan Mortgage Corporation, a corporate
instrumentality of the United States created and existing under Title III of the
Emergency Home Finance Act of 1970, as amended, or any successor thereto.

          Final Certification: A certification submitted by the Custodian in
substantially the form of Exhibit G hereto.

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

          Final Scheduled Distribution Date: The Final Scheduled Distribution
Date for each Class of Certificates is the Distribution Date in each of the
following months:

                                       28

                                                                FINAL SCHEDULED
                                                               DISTRIBUTION DATE
                                                               -----------------
Class A-1 Certificates .....................................     June 25, 2035
Class A-2 Certificates .....................................     June 25, 2035
Class A-3 Certificates .....................................     June 25, 2035
Class A-4 Certificates .....................................     June 25, 2035
Class M-1 Certificates .....................................     June 25, 2035
Class M-2 Certificates .....................................     June 25, 2035
Class M-3 Certificates .....................................     June 25, 2035
Class M-4 Certificates .....................................     June 25, 2035
Class M-5 Certificates .....................................     June 25, 2035
Class M-6 Certificates .....................................     June 25, 2035
Class B-1 Certificates .....................................     June 25, 2035
Class B-2 Certificates .....................................     June 25, 2035
Class B-3 Certificates .....................................     June 25, 2035
Class B-4 Certificates .....................................     June 25, 2035
Class X Certificates .......................................     June 25, 2035
Class P Certificates .......................................     June 25, 2035
Class R Certificates .......................................     June 25, 2035

          First Bank: First Bank Mortgage, a Missouri corporation, and its
successors in interest.

          First Bank Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and First Bank, and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and First Bank in
connection with any Subsequent Transfer of First Bank Mortgage Loans.

          First Bank Mortgage Loan: A Mortgage Loan which was acquired from
First Bank by the Unaffiliated Seller pursuant to the First Bank Purchase
Agreement, and which has been acquired by the Trust Fund.

          First Bank Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of April 1, 2003, as amended to date, by and
between the Unaffiliated Seller and First Bank.

          First Lien Mortgage Loan: A Mortgage Loan secured by a first lien
Mortgage on the related Mortgaged Property.

          Fitch: Fitch, Inc. If Fitch is designated as a Rating Agency in the
Preliminary Statement, for purposes of Section 10.05(b) the address for notices
to Fitch shall be Fitch, Inc., One State Street Plaza, New York, New York 10004,
Attention: Residential Mortgage Surveillance Group - IXIS Real Estate Capital
Trust 2005-HE1, or such other address as Fitch may hereafter furnish to the
Depositor, the Trustee and the Servicer.

                                       29

          Fixed Rate Mortgage Loan: A Mortgage Loan bearing interest at a fixed
rate.

          Floor Amount: An amount equal to the product of (x) 0.50% and (y) the
Maximum Pool Principal Balance.

          Fremont: Fremont Investment & Loan, Inc., a California State chartered
industrial bank.

          Fremont Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Fremont, and each other Assignment and Recognition Agreement
by and among the Unaffiliated Seller, the Depositor and Fremont in connection
with any Subsequent Transfer of Fremont Mortgage Loans.

          Fremont Mortgage Loan: A Mortgage Loan which was acquired from Fremont
by the Unaffiliated Seller pursuant to the Fremont Purchase Agreement, and which
has been acquired by the Trust Fund.

          Fremont Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of November 22, 2004, as amended to date, by and between the
Unaffiliated Seller and Fremont.

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

          High Cost Loan: A Mortgage Loan classified as (a) a "high cost" loan
under the Home Ownership and Equity Protection Act of 1994, (b) a "high cost
home," "threshold," "covered," (excluding New Jersey "Covered Home Loans" as
that term is defined in clause (1) of the definition of that term in the New
Jersey Home Ownership Security Act of 2002), "high risk home," "predatory" or
similar loan under any other applicable state, federal or local law (or a
similarly classified loan using different terminology under a law imposing
heightened regulatory scrutiny or additional legal liability for residential
mortgage loans having high interest rates, points and/or fees) or (c) a Mortgage
Loan categorized as High Cost pursuant to Appendix E of Standard & Poor's
Glossary.

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

          Home Loan Corp.: Home Loan Corp., a Texas corporation.

          Home Loan Corp. Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Home Loan Corp., and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and Home Loan
Corp. in connection with any Subsequent Transfer of Home Loan Corp. Mortgage
Loans.

                                       30

          Home Loan Corp. Mortgage Loan: A Mortgage Loan which was acquired from
Home Loan Corp. by the Unaffiliated Seller pursuant to the Home Loan Corp.
Purchase Agreement, and which has been acquired by the Trust Fund.

          Home Loan Corp. Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of September 1, 2004, as amended to date, by and
between the Unaffiliated Seller and Home Loan Corp.

          Homeowners: Homeowners Loan Corp., a Delaware corporation, and its
successors in interest.

          Homeowners Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Homeowners, and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and Homeowners in
connection with any Subsequent Transfer of Homeowners Mortgage Loans.

          Homeowners Mortgage Loan: A Mortgage Loan which was acquired from
Homeowners by the Unaffiliated Seller pursuant to the Homeowners Purchase
Agreement, and which has been acquired by the Trust Fund.

          Homeowners Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of February 1, 2004, as amended to date, by and
between the Unaffiliated Seller and Homeowners.

          Impac: Impac Funding Corporation, a California corporation, and its
successors in interest.

          Impac Assignment Agreement: The Assignment and Recognition Agreement,
dated as of February 24, 2005, by and among the Unaffiliated Seller, the
Depositor and Impac, and each other Assignment and Recognition Agreement by and
among the Unaffiliated Seller, the Depositor and Impac in connection with any
Subsequent Transfer of Impac Mortgage Loans.

          Impac Mortgage Loan: A Mortgage Loan which was acquired from Impac by
the Unaffiliated Seller pursuant to the Impac Purchase Agreement, and which has
been acquired by the Trust Fund.

          Impac Purchase Agreement: The Amended and Restated Mortgage Loan
Purchase and Warranties Agreement, dated as of January 29, 2003, as amended to
date, by and between the Unaffiliated Seller and Impac.

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

          Initial Cut-off Date: February 1, 2005.

          Initial Mortgage Loans: The Mortgage Loans delivered by the Depositor
on the Startup Date.

                                       31

          Initial Pre-Funded Amount: $123,746,449.

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

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

          Interest Accrual Period: With respect to any Distribution Date, the
period beginning with the immediately preceding Distribution Date (or in the
case of the first Distribution Date, the period from and including the Closing
Date to but excluding such first Distribution Date) and ending on the day
immediately preceding the current Distribution Date (on an actual/360 day count
basis).

          Interest Rate Cap Agreement: The Class A Certificates Interest Rate
Cap Agreement, the Class M Certificates Interest Rate Cap Agreement and/or the
Class B Certificates Interest Rate Cap Agreement, as applicable.

          Interest Rate Cap Payment: The Class A Certificates Interest Rate Cap
Payment, the Class M Certificates Interest Rate Cap Payment and/or the Class B
Certificates Interest Rate Cap Payment, as applicable.

          Interest Remittance Amount: With respect to any Distribution Date, the
sum of (a) the sum, without duplication, of the following amounts received by
the Trustee from the Servicer on the related Remittance Date:

          (i) all installments of interest due on the Mortgage Loans during the
related Prepayment Period and received or advanced by the Servicer on or prior
to the related Remittance Date;

          (ii) Compensating Interest paid by the Servicer on such Remittance
Date;

          (iii) the interest component of all Substitution Adjustment Amounts
and Repurchase Prices received by the Servicer during the related Prepayment
Period;

          (iv) the interest component of all Condemnation Proceeds, Insurance
Proceeds and Liquidation Proceeds received by the Servicer during the related
Prepayment Period (in each case, net (but not to be reduced below zero) of
unreimbursed expenses incurred in connection with a liquidation or foreclosure
and unreimbursed Advances, if any); and

          (v) the interest component of the proceeds of any termination of the
Trust Fund;

          reduced by the Servicing Fee for the related Prepayment Period,
together with amounts in reimbursement for Advances previously made with respect
to the Mortgage Loans and other amounts as to which the Servicer is entitled to
be reimbursed pursuant to the Agreement; and

                                       32

          (b) the Capitalized Interest Requirement, if any, deposited into the
Distribution Account on such Distribution Date.

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

          Investor: With respect to each MERS Designated Mortgage Loan, the
Person named on the MERS System as the investor pursuant to the MERS Procedures
Manual.

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

          Lenders Direct: Lenders Direct Capital Corporation, a California
corporation, and its successors in interest.

          Lenders Direct Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Lenders Direct, and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and Lenders Direct
in connection with any Subsequent Transfer of Lenders Mortgage Loans.

          Lenders Direct Mortgage Loan: A Mortgage Loan which was acquired from
Lenders Direct by the Unaffiliated Seller pursuant to the Lenders Direct
Purchase Agreement, and which has been acquired by the Trust Fund.

          Lenders Direct Purchase Agreement: The Amended and Restated Mortgage
Loan Purchase and Warranties Agreement, dated as of October 1, 2003, as amended
to date, by and between the Unaffiliated Seller and Lenders Direct.

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

          LIBOR Certificates: As specified in the Preliminary Statement.

                                       33

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

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

          Liquidation Event: With respect to any Mortgage Loan, any of the
following events: (i) such Mortgage Loan is paid in full; (ii) a Final Recovery
Determination is made as to such Mortgage Loan; or (iii) such Mortgage Loan is
removed from coverage under this Agreement by reason of its being purchased,
sold or replaced pursuant to or as contemplated by this Agreement. With respect
to any REO Property, either of the following events: (i) a Final Recovery
Determination is made as to such REO Property; or (ii) such REO Property is
removed from coverage under this Agreement by reason of its being purchased
pursuant to this Agreement.

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

          Loan-to-Value Ratio or LTV: With respect to any Mortgage Loan, the
ratio (expressed as a percentage) of the original outstanding principal amount
of the Mortgage Loan as of the Cut-off Date (unless otherwise indicated), to the
lesser of (a) the Appraised Value of the Mortgaged Property at origination, and
(b) if the Mortgage Loan was made to finance the acquisition of the related
Mortgaged Property, the purchase price of the Mortgaged Property.

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

          Lower Tier Regular Interest: As described in the Preliminary
Statement.

          Lower Tier REMIC: As described in the Preliminary Statement

          Master Financial: Master Financial, Inc., a California corporation,
and its successors in interest.

          Master Financial Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Master Financial, and each other Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and Master
Financial in connection with any Subsequent Transfer of Master Financial
Mortgage Loans.

          Master Financial Mortgage Loan: A Mortgage Loan which was acquired
from Master Financial by the Unaffiliated Seller pursuant to the Master
Financial Purchase Agreement, and which has been acquired by the Trust Fund.

                                       34

          Master Financial Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of June 1, 2003, as amended to date, by and
between the Unaffiliated Seller and Master Financial.

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

          Maximum Pool Principal Balance: The aggregate Stated Principal
Balances of all Initial Mortgage Loans as of the Initial Cut-off Date plus the
Initial Pre-Funded Amount.

          MERS: Mortgage Electronic Registration System, Inc.

          MERS Designated Mortgage Loan: Mortgage Loans for which (a) the
Originators have designated or will designate MERS as, and have taken or will
take such action as is necessary to cause MERS to be, the mortgagee of record,
as nominee for the Originators, in accordance with the MERS Procedure Manual and
(b) the Originators have designated or will designate the Trustee as the
Investor on the MERS(R) System.

          MERS Procedures Manual: The MERS Procedures Manual, as it may be
amended, supplemented or otherwise modified from time to time.

          MERS(R) System: MERS mortgage electronic registry system, as more
particularly described in the MERS Procedures Manual.

          Middle Tier Regular Interest: As described in the Preliminary
Statement.

          Middle Tier REMIC: As described in the Preliminary Statement.

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

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

          Moody's: Moody's Investors Service, Inc. If Moody's is designated as a
Rating Agency in the Preliminary Statement, for purposes of Section 10.05(b) the
address for notices to Moody's shall be Moody's Investors Service, Inc., 99
Church Street, New York, New York 10007, Attention: Residential Mortgage
Pass-Through Group, or such other address as Moody's may hereafter furnish to
the Depositor, the Trustee, and the Servicer.

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

                                       35

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

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

          Mortgage Loan Purchase Agreement: The Accredited Purchase Agreement,
the Aegis Purchase Agreement, the Allstate Purchase Agreement, the BNC Purchase
Agreement, the Chapel Mortgage Purchase Agreement, the Encore Purchase
Agreement, the First Bank Purchase Agreement, the Fremont Purchase Agreement,
the Homeowners Purchase Agreement, the Home Loan Corp. Purchase Agreement, the
Impac Purchase Agreement, the Lenders Direct Purchase Agreement, the Master
Financial Purchase Agreement, the NC Capital Purchase Agreement, the Novelle
Purchase Agreement, the People's Choice Purchase Agreement, the Platinum
Purchase Agreement or the ResMae Purchase Agreement, as applicable.

          Mortgage Loan Schedule: A schedule of Mortgage Loans annexed hereto as
Schedule I, such schedule setting forth the following information with respect
to each Mortgage Loan: (1) the Originator's Mortgage Loan number; (2) the city,
state and zip code of the Mortgaged Property; (3) a code indicating whether the
Mortgaged Property is a single family residence, two-family residence,
three-family residence, four-family residence, PUD or condominium; (4) the
current Mortgage Rate; (5) the current net Mortgage Rate; (6) the current
Scheduled Payment; (7) with respect to each Adjustable Rate Mortgage Loan, the
Gross Margin; (8) the original term to maturity; (9) the scheduled maturity
date; (10) the principal balance of the Mortgage Loan as of the Cut-off Date
after deduction of payments of principal due on or before the Cut-off Date
whether or not collected; (11) the Loan-to-Value Ratio; (12) the next Interest
Rate Adjustment Date; (13) with respect to each Adjustable Rate Mortgage Loan,
the lifetime Mortgage Interest Rate Cap; (14) whether the Mortgage Loan is
convertible or not; (15) a code indicating the mortgage guaranty insurance
company; (16) the Servicing Fee; (17) the identity of the related Originator of
such Mortgage Loan; (18) the Mortgagor's name; (19) the "paid-through" date
(based on payments received from the related Mortgagor) as of the Cut-off Date;
(20) the Servicing Transfer Date; (21) a Code indicating whether the Mortgage
Loan has been 30 days Delinquent since the applicable Servicing Transfer Date;
and (22) whether such Mortgage Loan provides for a Prepayment Charge as well as
the term and amount of such Prepayment Charge, if any.

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

          Mortgage Rate: The annual rate of interest borne on a Mortgage Note,
which shall be adjusted from time to time with respect to Adjustable Rate
Mortgage Loans.

                                       36

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

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

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

          NC Capital: NC Capital Corporation a California corporation.

          NC Capital Assignment Agreement: Each Assignment and Recognition
Agreement by and among the Unaffiliated Seller, the Depositor and NC Capital in
connection with any Subsequent Transfer of NC Capital Mortgage Loans.

          NC Capital Mortgage Loan: A Mortgage Loan which was acquired from NC
Capital by the Unaffiliated Seller pursuant to the NC Capital Purchase
Agreement, and which has been acquired by the Trust Fund.

          NC Capital Purchase Agreement: The Mortgage Loan Purchase and
Warranties Agreement, dated as of February 1, 2005, as amended to date, by and
between the Unaffiliated Seller and NC Capital.

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

          Net Prepayment Interest Shortfall: For any Distribution Date, the
amount by which the sum of the Prepayment Interest Shortfalls for such
Distribution Date exceeds the sum of (i) the Compensating Interest payments made
with respect to such Distribution Date and (ii) all Prepayment Interest Excesses
for such Distribution Date.

          NIM Issuer: Any entity established as the issuer of a series of NIM
Securities.

          NIM Securities: Any debt securities secured or otherwise backed by
some or all of the Class X and Class P Certificates that are rated by Standard &
Poor's.

          NIM Trustee: The trustee for any series of NIM Securities.

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

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

          Nonrecoverable P&I Advance: Any P&I Advance previously made or
proposed to be made in respect of a Mortgage Loan or REO Property that, in the
good faith business judgment of the Servicer, will not or, in the case of a
proposed P&I Advance, would not be

                                       37

ultimately recoverable from related late payments, Insurance Proceeds,
Condemnation Proceeds, Liquidation Proceeds or otherwise on such Mortgage Loan
or REO Property as provided herein.

          Nonrecoverable Servicing Advance: Any Servicing Advances previously
made or proposed to be made in respect of a Mortgage Loan or REO Property,
which, in the good faith business judgment of the Servicer, will not or, in the
case of a proposed Servicing Advance, would not, be ultimately recoverable from
related late payments, Insurance Proceeds, Condemnation Proceeds, Liquidation
Proceeds or otherwise on such Mortgage Loan or REO Property. The determination
by the Servicer that it has made a Nonrecoverable Servicing Advance or that any
proposed Servicing Advances, if made, would constitute a Nonrecoverable
Servicing Advance, shall be evidenced by an Officers' Certificate delivered to
the Trustee.

          Notice of Final Distribution: The notice to be provided pursuant to
Section 9.02 to the effect that final distribution on any of the Certificates
shall be made only upon presentation and surrender thereof.

          Novelle: Novelle Financial Services, Inc., a California corporation,
and its successors in interest.

          Novelle Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Novelle, and each other Assignment and Recognition Agreement
by and among the Unaffiliated Seller, the Depositor and Novelle in connection
with any Subsequent Transfer of Novelle Mortgage Loans.

          Novelle Mortgage Loan: A Mortgage Loan which was acquired from Novelle
by the Unaffiliated Seller pursuant to the Novelle Purchase Agreement, and which
has been acquired by the Trust Fund.

          Novelle Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of September 27, 2002, as amended to date, by and between
the Unaffiliated Seller and Novelle.

          Offered Certificates: As specified in the Preliminary Statement.

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

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

                                       38

          Optional Termination Date: means:

          (i) For so long as the Class X Certificates are 100% owned, either
directly or indirectly, by the Unaffiliated Seller or any Affiliate thereof,
then the Servicer may cause the Optional Termination Date to occur on any
Distribution Date when the aggregate Stated Principal Balance of the Mortgage
Loans is 10.00% or less of the Maximum Pool Principal Balance; and

          (ii) If the Class X Certificates are not 100% owned, either directly
or indirectly, by the Unaffiliated Seller or any Affiliate thereof, then the
Holders of a majority in Class Certificate Balance of the Class X Certificates
may cause the Optional Termination Date to occur on any Distribution Date when
the aggregate Stated Principal Balance of the Mortgage Loans is 10.00% or less
of the Maximum Pool Principal Balance, and, if such Class X Certificateholders
do not do so, then the Servicer shall also have such right; provided, however,
that the Unaffiliated Seller or any of its affiliates, may only participate in
the exercise of the clean-up call by the majority owners of the Class X
Certificates if the Unaffiliated Seller or any of its affiliates, is not the
majority owner of the Class X Certificates, either directly or indirectly.

          Originator: The party that originated or acquired a Mortgage Loan and,
more specifically, (i) with respect to any Accredited Mortgage Loan, Accredited,
(ii) with respect to any Aegis Mortgage Loan, Aegis, (iii) with respect to any
Allstate Mortgage Loan, Allstate, (iv) with respect to any BNC Mortgage Loan,
BNC, (v) with respect to any Chapel Mortgage Loan, Chapel Mortgage, (vi) with
respect to any Encore Mortgage Loan, Encore, (vii) with respect to any First
Bank Mortgage Loan, First Bank, (viii) with respect to any Fremont Mortgage
Loan, Fremont, (ix) with respect to any Homeowners Mortgage Loan, Homeowners,
(x) with respect to any Home Loan Corp. Mortgage Loan, Home Loan Corp., (xi)
with respect to any Impac Mortgage Loan or Novelle Mortgage Loan, Impac or
Novelle, as applicable, (xii) with respect to any Lenders Direct Mortgage Loan,
Lenders Direct, (xiii) with respect to any Master Financial Mortgage Loan,
Master Financial, (xiv) with respect to any NC Capital Mortgage Loan, NC
Capital, (xv) with respect to any People's Choice Mortgage Loan, People's
Choice, (xvi) with respect to any Platinum Mortgage Loan, Platinum, and (xvii)
with respect to any ResMae Mortgage Loan, ResMae.

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

          Outstanding: With respect to the Certificates as of any date of
determination, all Certificates theretofore executed and authenticated under
this Agreement except:

          (i) Certificates theretofore canceled by the Trustee or delivered to
the Trustee for cancellation; and

          (ii) Certificates in exchange for which or in lieu of which other
Certificates have been executed and delivered by the Trustee pursuant to this
Agreement.

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

                                       39

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

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

          Pass-Through Margin: With respect to each Class of Regular
Certificates, on or prior to the Optional Termination Date the following
percentages: Class A-1, 0.2500%; Class A-2, 0.1100%; Class A-3, 0.2400%; Class
A-4, 0.3600%; Class M-1, 0.4700%; Class M-2, 0.4900%; Class M-3, 0.5200%; Class
M-4, 0.7000%; Class M-5, 0.7300%; Class M-6, 0.7900%; Class B-1, 1.2800%; Class
B-2, 1.3300%; Class B-3, 2.1000%; and Class B-4, 3.5000%. On the first
Distribution Date after the Optional Termination Date, the Pass-Through Margins
shall increase to the following percentages: Class A-1, 0.5000%; Class A-2,
0.2200%; Class A-3, 0.4800%; Class A-4, 0.7200%; Class M-1, 0.7050%; Class M-2,
0.7350%; Class M-3, 0.7800%; Class M-4, 1.0500%; Class M-5, 1.0950%; Class M-6,
1.1850%; Class B-1, 1.9200%; Class B-2, 1.9950%; Class B-3, 3.1500%; and Class
B-4, 5.2500%.

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

          People's Choice: People's Choice Home Loan, Inc., a Wyoming
corporation, and its successors in interest.

          People's Choice Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005 as amended to date, by and among the
Unaffiliated Seller, the Depositor and People's Choice, and each other
Assignment and Recognition Agreement by and among the Unaffiliated Seller, the
Depositor and People's Choice in connection with any Subsequent Transfer of
People's Choice Mortgage Loans.

          People's Choice Mortgage Loan: A Mortgage Loan which was acquired from
People's Choice by the Unaffiliated Seller pursuant to the People's Choice
Purchase Agreement, and which has been acquired by the Trust Fund.

          People's Choice Purchase Agreement: The Amended and Restated Mortgage
Loan Purchase and Warranties Agreement, dated as of October 24, 2002, as amended
to date, by and between the Unaffiliated Seller and People's Choice.

          Percentage Interest: As to any Certificate, the percentage interest
evidenced thereby in distributions required to be made on the related Class,
such percentage interest being

                                       40

set forth on the face thereof or equal to the percentage obtained by dividing
the Denomination of such Certificate by the aggregate of the Denominations of
all Certificates of the same Class.

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

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

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

          (ii) demand and time deposits in, certificates of deposit of, or
     bankers' acceptances (which shall each have an original maturity of not
     more than 90 days and, in the case of bankers' acceptances, shall in no
     event have an original maturity of more than 365 days or a remaining
     maturity of more than 30 days) denominated in United States dollars and
     issued by, any Eligible Institution;

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

          (iv) securities bearing interest or sold at a discount that are issued
     by any corporation incorporated under the laws of the United States of
     America or any state thereof and that are rated by each Rating Agency that
     rates such securities in its highest long-term unsecured rating categories
     at the time of such investment or contractual commitment providing for such
     investment;

          (v) commercial paper (including both non-interest-bearing discount
     obligations and interest-bearing obligations payable on demand or on a
     specified date not more than 30 days after the date of acquisition thereof)
     that is rated by each Rating Agency that rates such securities in its
     highest short-term unsecured debt rating available at the time of such
     investment;

          (vi) units of money market funds, including money market funds advised
     by the Depositor or an Affiliate thereof, that have been rated "Aaa" by
     Moody's, "AAA" by Fitch and "AAA" by Standard & Poor's; and

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

provided, however, that no instrument described hereunder shall evidence either
the right to receive (a) only interest with respect to the obligations
underlying such instrument or (b) both principal and interest payments derived
from obligations underlying such instrument and the

                                       41

interest and principal payments with respect to such instrument provide a yield
to maturity at par greater than 120% of the yield to maturity at par of the
underlying obligations.

          Permitted Transferee: Any Person other than (i) the United States, any
State or political subdivision thereof, or any agency or instrumentality of any
of the foregoing, (ii) a foreign government, international organization or any
agency or instrumentality of either of the foregoing, (iii) an organization
(except certain farmers' cooperatives described in section 521 of the Code)
which is exempt from tax imposed by Chapter 1 of the Code (including the tax
imposed by section 511 of the Code on unrelated business taxable income) on any
excess inclusions (as defined in section 860E(c)(1) of the Code) with respect to
any Residual Certificate, (iv) rural electric and telephone cooperatives
described in section 1381(a)(2)(C) of the Code, (v) a Person that is not a U.S.
Person, (vi) an "electing large partnership" within the meaning of section 775
of the Code and (vii) any other Person so designated by the Depositor based upon
an Opinion of Counsel that the Transfer of an Ownership Interest in a Residual
Certificate to such Person may cause any REMIC created hereunder to fail to
qualify as a REMIC at any time that the Certificates are outstanding. The terms
"United States," "State" and "international organization" shall have the
meanings set forth in section 7701 of the Code or successor provisions. A
corporation will not be treated as an instrumentality of the United States or of
any State or political subdivision thereof for these purposes if all of its
activities are subject to tax and, with the exception of the Federal Home Loan
Mortgage Corporation, a majority of its board of directors is not selected by
such government unit.

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

          Physical Certificates: As specified in the Preliminary Statement.

          Plan: As defined in Section 5.02(b).

          Platinum: Platinum Capital Group, a California corporation.

          Platinum Assignment Agreement: The Assignment and Recognition
Agreement, dated as of February 24, 2005, by and among the Unaffiliated Seller,
the Depositor and Platinum, and each other Assignment and Recognition Agreement
by and among the Unaffiliated Seller, the Depositor and Platinum in connection
with any Subsequent Transfer of Platinum Mortgage Loans.

          Platinum Mortgage Loan: A Mortgage Loan which was acquired from
Platinum by the Unaffiliated Seller pursuant to the Platinum Purchase Agreement,
and which has been acquired by the Trust Fund.

          Platinum Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of December 14, 2004, as amended to date, by and between the
Unaffiliated Seller and Platinum.

                                       42

          Pool Stated Principal Balance: As to any Distribution Date, the
aggregate of the Stated Principal Balances of the Mortgage Loans for such
Distribution Date which were Outstanding Mortgage Loans as of the last day of
the related Due Period.

          Pre-Funding Account: The separate Eligible Account created and
maintained by the Trustee pursuant to Section 3.07(f) in the name of the Trustee
for the benefit of the Certificateholders, and designated "Deutsche Bank
National Trust Company, in trust for registered holders of IXIS Real Estate
Capital Trust 2005-HE1, Mortgage Pass-Through Certificates, Series 2005-HE1,"
the funds of which, during the Pre-Funding Period, shall be applied solely to
the purchase of Subsequent Mortgage Loans.

          Pre-Funding Amount: With respect to any date, the amount on deposit in
the Pre-Funding Account.

          Pre-Funding Earnings: The actual investment earnings realized on
amounts deposited in the Pre-Funding Account.

          Pre-Funding Period: The period commencing on the Startup Date and
ending on the earliest to occur of (i) the date on which the amount on deposit
in the Pre-Funding Account (exclusive of any investment earnings) is less than
$100,000, (ii) the date on which any Event of Default occurs and (iii) May 23,
2005.

          Pre-Funding Reserve Account: The separate Eligible Account created and
maintained by the Trustee pursuant to Section 3.07(j) in the name of the Trustee
for the benefit of the Class X Certificateholders and designated "Deutsche Bank
National Trust Company, in trust for holders of IXIS Real Estate Capital Trust
2005-HE1, Mortgage Pass-Through Certificates, Series 2005-HE1, Class X".

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

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

          Prepayment Interest Shortfall: With respect to any Remittance Date,
the sum of, for each Mortgage Loan that was during the portion of the Prepayment
Period from and including the 16th day of the month preceding the month in which
such Distribution Date occurs (or from the day following the Cut-off Date, in
the case of the first Distribution Date) through the last day of such month the
subject of a Principal Prepayment in Full, that was applied by the Servicer to
reduce the outstanding principal balance of such Mortgage Loan on a date
preceding the Due Date in the succeeding Prepayment Period, an amount equal to
the product of (a) the Mortgage Rate net of the Servicing Fee Rate for such
Mortgage Loan, (b) the amount of the Principal Prepayment for such Mortgage
Loan, (c) 1/360 and (d) the number of days

                                       43

commencing on the date on which such Principal Prepayment was applied and ending
on the last day of the related Prepayment Period.

          Prepayment Period: With respect to any Distribution Date, the period
from and including the 16th day of the month preceding the month in which such
Distribution Date occurs (or, in the case of the first Distribution Date, from
and including the Cut-off Date) to and including the 15th day of the month in
which such Distribution Date occurs.

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

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

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

          Principal Remittance Amount: With respect to any Distribution Date,
the amount equal to the sum of the following amounts (without duplication) with
respect to the related Due Period, of: (i) each Scheduled Payment of principal
on a Mortgage Loan during the related Due Period and received by the Servicer on
or prior to the related Determination Date or advanced by the Servicer for the
related Remittance Date and all Principal Prepayments received during the
related Prepayment Period; (ii) the principal component of all Condemnation
Proceeds, Insurance Proceeds and Liquidation Proceeds during the related Due
Period (in each case, net of remaining (i.e., not deducted from the Interest
Remittance Amount) unreimbursed expenses incurred in connection with a
liquidation or foreclosure and unreimbursed Advances, if any); (iii) all partial
or full prepayments on the Mortgage Loans received during the related Prepayment
Period; (iv) the principal component of all Substitution Adjustment Amounts
allocable to principal and Repurchase Prices received by the Servicer during the
month in which such Distribution Date occurs; and (v) the proceeds of any
termination of the Trust Fund pursuant to Section 9.01(a) (to the extent such
proceeds relate to principal); reduced by remaining amounts (i.e., not deducted
from the Interest Remittance Amount) in reimbursement for Advances previously
made with respect to the Mortgage Loans and other amounts as to which the
Servicer is entitled to be reimbursed pursuant to this Agreement.

          Private Certificates: As specified in the Preliminary Statement.

          Prospectus Supplement: The Prospectus Supplement, dated February 22,
2005, relating to the Offered Certificates.

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

          PUD: Planned Unit Development.

                                       44

          Qualified Insurer: A mortgage guaranty insurance company duly
qualified as such under the laws of the state of its principal place of business
and each state having jurisdiction over such insurer in connection with the
insurance policy issued by such insurer, duly authorized and licensed in such
states to transact a mortgage guaranty insurance business in such states and to
write the insurance provided by the insurance policy issued by it, approved as a
FNMA- or FHLMC-approved mortgage insurer or having a claims paying ability
rating of at least "AA" or equivalent rating by a nationally recognized
statistical rating organization. Any replacement insurer with respect to a
Mortgage Loan must have at least as high a claims paying ability rating as the
insurer it replaces had on the Closing Date.

          Rating Agency: Each of Standard & Poor's, Fitch and Moody's. If such
organization or a successor is no longer in existence, "Rating Agency" shall be
such nationally recognized statistical rating organization, or other comparable
Person, as is designated by the Depositor, notice of which designation shall be
given to the Trustee. References herein to a given rating or rating category of
a Rating Agency shall mean such rating category without giving effect to any
modifiers. For purposes of Section 10.05(b), the addresses for notices to each
Rating Agency shall be the address specified therefor in the definition
corresponding to the name of such Rating Agency, or such other address as such
Rating Agency may hereafter furnish to the Depositor, the Trustee, and the
Servicer.

          Realized Loss: The excess of the unpaid principal balance of a
Liquidated Mortgage Loan together with accrued and unpaid interest thereon over
the Liquidation Proceeds, net of customary out-of-pocket expenses incurred by
the Servicer in connection with the liquidation of such Liquidated Mortgage Loan
and net of the amount of any unreimbursed Servicing Advances with respect to
such Liquidated Mortgage Loan.

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

          Reference Bank: As defined in Section 4.04.

          Regular Certificates: As specified in the Preliminary Statement.

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

          Remainder Amount: As defined in Section 9.01.

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

          REMIC Provisions: Provisions of the federal income tax law relating to
REMICs, which appear at sections 860A through 860G of Subchapter M of Chapter 1
of the Code, and

                                       45

related provisions, and regulations promulgated thereunder, as the foregoing may
be in effect from time to time as well as provisions of applicable state laws.

          REMIC Trust: The segregated pool of assets consisting of the Trust
Fund, exclusive of Prepayment Charges, the Excess Reserve Fund Account, the
Pre-Funding Account, the Pre-Funding Reserve Account, the Capitalized Interest
Account and the Interest Rate Cap Agreements.

          Remittance Date: With respect to any Distribution Date, the 18th day
(or if such 18th day is not a Business Day, the first Business Day immediately
preceding such day) of the month of the related Distribution Date.

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

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

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

          Representative: Morgan Stanley & Co. Incorporated, as representative
on behalf of itself, Bank of America Securities LLC, Countrywide Securities
Corporation and IXIS Securities LLC.

          Repurchase Price: With respect to any Mortgage Loan, an amount equal
to the sum (without duplication) of (i) the unpaid principal balance of such
Mortgage Loan as of the date of repurchase and (ii) (x) if such Mortgage Loan is
being repurchased by the Unaffiliated Seller, the sum of (A) interest on such
unpaid principal balance of such Mortgage Loan at the Mortgage Rate from the
last date through which interest has been paid and distributed to the Trustee to
the last day of the month in which such repurchase occurs, (B) all unreimbursed
P&I Advances and Servicing Advances, (C) all unpaid Servicing Fees, (D) all
expenses reasonably incurred by the Servicer, the Trustee, the Custodian or the
Unaffiliated Seller, as the case may be, in respect of a breach or defect,
including, without limitation, expenses arising out of any such party's
enforcement of the Originator's repurchase obligation, to the extent not
included in (B), and (E) all costs and expenses incurred by, or on behalf of,
the Trust Fund in connection with any violation by such Mortgage Loan of a
predatory or abusive-lending law or (y) if such Mortgage Loan is being
repurchased by the related Originator, all other amounts payable by such
Originator in accordance with the terms of the related Mortgage Loan Purchase
Agreement.

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

          Residual Certificates: As specified in the Preliminary Statement.

          ResMae: ResMae Mortgage Corporation, a California corporation.

                                       46

          ResMae Assignment Agreement: Each Assignment and Recognition Agreement
by and among the Unaffiliated Seller, the Depositor and ResMae in connection
with any Subsequent Transfer of ResMae Mortgage Loans.

          ResMae Mortgage Loan: A Mortgage Loan which was acquired from ResMae
by the Unaffiliated Seller pursuant to the ResMae Purchase Agreement, and which
has been acquired by the Trust Fund.

          ResMae Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreement, dated as of February 1, 2005, as amended to date, by and between the
Unaffiliated Seller and ResMae.

          Responsible Officer: When used with respect to the Trustee, any vice
president, any assistant vice president, any assistant secretary, any assistant
treasurer or any other officer of the Trustee customarily performing functions
similar to those performed by any of the above designated officers who at such
time shall be officers to whom, with respect to a particular matter, such matter
is referred because of such officer's knowledge of and familiarity with the
particular subject and who shall have direct responsibility for the
administration of this Agreement.

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

          Scheduled Payment: The scheduled monthly payment on a Mortgage Loan
due on any Due Date allocable to principal and/or interest on such Mortgage Loan
which, unless otherwise specified herein, shall give effect to any related Debt
Service Reduction and any Deficient Valuation that affects the amount of the
scheduled payment due on such Mortgage Loan.

          Scheduled Principal Balance: With respect to any Mortgage Loan: (a) as
of the Cut-off Date, the outstanding principal balance of such Mortgage Loan as
of such date, net of the principal portion of all unpaid Scheduled Payments, if
any, due on or before such date; (b) as of any Due Date subsequent to the
Cut-off Date up to and including the Due Date in the calendar month in which a
Liquidation Event occurs with respect to such Mortgage Loan, the Scheduled
Principal Balance of such Mortgage Loan as of the Cut-off Date, minus the sum of
(i) the principal portion of each Scheduled Payment due on or before such Due
Date but subsequent to the Cut-off Date, whether or not received, (ii) all
Principal Prepayments received before such Due Date but after the Cut-off Date,
(iii) the principal portion of all Liquidation Proceeds and Insurance Proceeds
received before such Due Date but after the Cut-off Date, net of any portion
thereof that represents principal due (without regard to any acceleration of
payments under the related Mortgage and Mortgage Note) on a Due Date occurring
on or before the date on which such proceeds were received and (iv) any
reduction in the principal balance of such Mortgage Loan incurred with respect
thereto as a result of a Deficient Valuation occurring before such Due Date, but
only to the extent such reduction in principal balance represents a reduction in
the portion of principal of such Mortgage Loan not yet due (without regard to
any acceleration of payments under the related Mortgage and Mortgage Note) as of
the date of such Deficient Valuation; and (c) as of any Due Date subsequent to
the occurrence of a Liquidation Event with respect to such Mortgage Loan, zero.

                                       47

          SEC: As defined in Section 8.12(a).

          Second Lien Mortgage Loan: A Mortgage Loan secured by a second lien
Mortgage on the related Mortgaged Property.

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

          Senior Enhancement Percentage: With respect to any Distribution Date,
the percentage obtained by dividing (x) the sum of (i) the aggregate Class
Certificate Balance of the Subordinated Certificates and (ii) the Subordinated
Amount (in each case after taking into account the allocation of the Principal
Distribution Amount for such Distribution Date) by (y) the Current Maximum
Amount for that Distribution Date.

          Senior Specified Enhancement Percentage: As of any date of
determination, 38.80%.

          Servicer: Countrywide Home Loans Servicing LP, a Texas limited
partnership, and its successors and assigns, in its capacity as servicer
hereunder.

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

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

          Servicing Fee: With respect to each Mortgage Loan and for any calendar
month, an amount equal to one month's interest (or in the event of any payment
of interest which accompanies a Principal Prepayment in Full made by the
Mortgagor during such calendar month, interest for the number of days covered by
such payment of interest) at the Servicing Fee Rate on the applicable Stated
Principal Balance on such Mortgage Loan at the end of the related Due Period.
Such fee shall be payable monthly, and shall be pro rated for any portion of a
month during which the Mortgage Loan is serviced by the Servicer under this
Agreement. The Servicing Fee is payable solely from, the interest portion
(including recoveries with respect to interest from Liquidation Proceeds,
Insurance Proceeds, Condemnation Proceeds and proceeds received with respect to
REO Properties, to the extent permitted by Section 3.11) of such Scheduled
Payment collected by the Servicer, or as otherwise provided under Section 3.11.

                                       48

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

          Servicing File: With respect to each Mortgage Loan, the file retained
by the Servicer consisting of originals or copies of all documents in the
Mortgage File which are not delivered to the Custodian in the Custodial File and
copies of each of the other Mortgage Loan documents required to be delivered by
the related Originator pursuant to the terms of the related Mortgage Loan
Purchase Agreement.

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

          Servicing Transfer Date: With respect to each Mortgage Loan, the date
on which Countrywide commenced servicing such Mortgage Loan, as set forth on the
Mortgage Loan Schedule.

          Specified Subordinated Amount: With respect to any Distribution Date
prior to the Stepdown Date, an amount equal to 1.10% of the Maximum Pool
Principal Balance; and with respect to any Distribution Date on and after the
Stepdown Date, an amount equal to 2.20% of the Current Maximum Amount for that
Distribution Date subject to a minimum amount equal to 0.50% of the Maximum Pool
Principal Balance; provided, however, that if, on any Distribution Date, a
Trigger Event exists, the Specified Subordinated Amount shall not be reduced to
the applicable percentage of the Current Maximum Amount, but instead will remain
the same as the prior period's Specified Subordinated Amount until the
Distribution Date on which a Trigger Event no longer exists. When the Class
Certificate Balance of each Class of LIBOR Certificates has been reduced to
zero, the Specified Subordinated Amount shall thereafter equal zero.

          Standard & Poor's: Standard & Poor's Ratings Services, a division of
The McGraw-Hill Companies, Inc. If Standard & Poor's is designated as a Rating
Agency in the Preliminary Statement, for purposes of Section 10.05(b) the
address for notices to Standard & Poor's shall be Standard & Poor's, 55 Water
Street, New York, New York 10041, Attention: Residential Mortgage Surveillance
Group - IXIS Real Estate Capital Trust 2005-HE1, or such other address as
Standard & Poor's may hereafter furnish to the Depositor, the Trustee, and the
Servicer.

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

          Startup Day: For each REMIC created hereunder, the Closing Date.

          Stated Principal Balance: As to each Mortgage Loan and as of any date
of determination, (i) the principal balance of the Mortgage Loan at the Cut-off
Date after giving effect to payments of principal due on or before such date, to
the extent actually received, minus (ii) all amounts previously remitted to the
Trustee with respect to the related Mortgage Loan representing payments or
recoveries of principal, including Advances in respect of Scheduled Payments of
principal. For purposes of any Distribution Date, the Stated Principal Balance
of any Mortgage Loan will give effect to any Scheduled Payments of principal
received by the

                                       49

Servicer on or prior to the related Determination Date or advanced by the
Servicer prior to the related Remittance Date and any unscheduled principal
payments and other unscheduled principal collections received during the related
Prepayment Period, and the Stated Principal Balance of any Mortgage Loan that
has prepaid in full or has become a Liquidated Mortgage Loan during the related
Prepayment Period shall be zero.

          Stepdown Date: The later to occur of (i) the earlier to occur of (a)
the Distribution Date in March 2008 and (b) the Distribution Date following the
Distribution Date on which the aggregate Class Certificate Balance of the Class
A Certificates have been reduced to zero and (ii) the first Distribution Date on
which the Senior Enhancement Percentage (calculated for this purpose only after
taking into account scheduled and unscheduled payments of principal on the
Mortgage Loans on the last day of the related Due Period but prior to any
allocation of the Principal Distribution Amount to the LIBOR Certificates on the
applicable Distribution Date) is greater than or equal to the Senior Specified
Enhancement Percentage.

          Subordinated Amount: As of any Distribution Date, the excess, if any,
of (a) the Current Maximum Amount for that Distribution Date on such
Distribution Date over (b) the aggregate of the Class Certificate Balances of
the LIBOR Certificates as of such Distribution Date plus the Class Certificate
Balances of the Class P Certificates (after giving effect to the payment of the
Principal Remittance Amount on such Certificates on such Distribution Date).

          Subordinated Certificates: As specified in the Preliminary Statement.

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

          Subordination Reduction Amount: With respect to any Distribution Date
on or after the Stepdown Date on which no Trigger Event exists, an amount equal
to the lesser of (a) the Excess Subordinated Amount and (b) the Net Monthly
Excess Cash Flow.

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

          Subsequent Cut-off Date: As to any Subsequent Mortgage Loans, the date
specified in the Addition Notice delivered in connection therewith, which date
shall be the close of business on the first day of the month in which such
Subsequent Mortgage Loans will be conveyed to the Trust Fund.

          Subsequent Mortgage Loans: The Mortgage Loans hereafter transferred
and assigned to the Trust Fund pursuant to Section 2.01(c), each of which shall
have been purchased by the Unaffiliated Seller under a Mortgage Loan Purchase
Agreement.

                                       50

          Subsequent Transfer: The transfer and assignment by the Depositor to
the Trust of the Subsequent Mortgage Loans pursuant to the terms hereof.

          Subsequent Transfer Agreement: A subsequent transfer agreement in
substantially the form of Exhibit L.

          Subsequent Transfer Date: The Business Day on which a Subsequent
Transfer occurs.

          Subservicer: As defined in Section 3.02(a).

          Subservicing Account: As defined in Section 3.08.

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

          Substitute Mortgage Loan: A Mortgage Loan substituted by the
Unaffiliated Seller or an Originator for a Deleted Mortgage Loan in accordance
with the terms of this Agreement or the related Mortgage Loan Purchase
Agreement, as applicable, which must, on the date of such substitution, as
confirmed in a Request for Release, substantially in the form of Exhibit K, (i)
have a Stated Principal Balance, after deduction of the principal portion of the
Scheduled Payment due in the month of substitution, not in excess of, and not
more than 10% less than, the Stated Principal Balance of the Deleted Mortgage
Loan; (ii) be accruing interest at a rate no lower than and not more than 1% per
annum higher than, that of the Deleted Mortgage Loan; (iii) have a Loan-to-Value
Ratio no higher than that of the Deleted Mortgage Loan; (iv) have a remaining
term to maturity no greater than (and not more than one year less than that of)
the Deleted Mortgage Loan; and (v) comply with each representation and warranty
set forth in Sections 3.01(f), 3.01(h), 3.01(n), 3.01(o), 3.01(p) and 3.03 of
the Unaffiliated Seller's Agreement, each representation and warranty set forth
in the applicable Mortgage Loan Purchase Agreement and each of the requirements
set forth in Sections 2.01(c) hereof.

          Substitution Adjustment Amount: The meaning ascribed to such term
pursuant to Section 2.03.

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

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

          Termination Price: As defined in Section 9.01.

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

                                       51

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

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

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

          Trigger Event: The occurrence of either a Delinquency Trigger Event or
a Cumulative Loss Trigger Event.

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

          Trust Fund: The corpus of the trust created hereunder consisting of
(i) the Mortgage Loans and all interest and principal received on or with
respect thereto after the related Cut-off Date, other than such amounts which
were due on the Mortgage Loans on or before the related Cut-off Date; (ii) each
Account, and all amounts deposited therein pursuant to the applicable provisions
of this Agreement; (iii) property that secured a Mortgage Loan and has been
acquired by foreclosure, deed-in-lieu of foreclosure or otherwise; (iv) all
rights of the Depositor against the Unaffiliated Seller under the Unaffiliated
Seller's Agreement; (v) all rights of the Depositor against each Originator
under the related Assignment and Recognition Agreement and the related Mortgage
Loan Purchase Agreement; (vi) the Interest Rate Cap Agreements, for the benefit
of the Holders of the LIBOR Certificates; and (vii) all proceeds of the
conversion, voluntary or involuntary, of any of the foregoing.

          Trustee: Deutsche Bank National Trust Company, a national banking
association, and its successors in interest and, if a successor trustee is
appointed hereunder, such successor.

          Trustee Fee: As to any Distribution Date, an amount equal to the sum
of (a) the product of one-twelfth of the Trustee Fee Rate times the sum of (i)
the aggregate Stated Principal Balances of the Mortgage Loans at the end of the
prior Due Period, and (ii) the amount on deposit in the Pre-Funding Account at
the end of such prior Due Period and (b) any reasonable compensation and
expenses of a separate trustee or co-trustee to be paid pursuant to Section
8.10(d).

          Trustee Fee Rate: With respect to each Mortgage Loan, 0.0043% per
annum.

          Unaffiliated Seller's Agreement: The Unaffiliated Seller's Agreement,
dated as of the date hereof, among the Unaffiliated Seller and the Depositor
relating to the sale of the Mortgage Loans from the Unaffiliated Seller to the
Depositor.

          Unpaid Interest Amount: As of any Distribution Date and any Class of
Certificates, the sum of (a) the excess of (i) the sum of the Accrued
Certificate Interest for such Distribution Date and any portion of such Accrued
Certificate Interest from prior Distribution Dates remaining unpaid over (ii)
the amount in respect of interest on such Class of Certificates actually
distributed on that Distribution Date and (b) 30 days' interest on the amount in
clause (a) above at the applicable Pass-Through Rate (to the extent permitted by
applicable law).

                                       52

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

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

          Upper Tier REMIC: As described in the Preliminary Statement.

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

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

          WAC Cap: With respect to the Mortgage Loans as of any Distribution
Date, the product of (i) the weighted average of the Adjusted Net Mortgage Rates
then in effect on the beginning of the related Due Period on the Mortgage Loans
and (ii) a fraction, the numerator of which is 30 and the denominator of which
is the actual number of days in the Interest Accrual Period related to such
Distribution Date.

                                       53

                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                         REPRESENTATIONS AND WARRANTIES

          Section 2.01 Conveyance of Mortgage Loans.

          (a) The Depositor, concurrently with the execution and delivery
hereof, hereby sells, transfers, assigns, sets over and otherwise conveys to the
Trustee for the benefit of the Certificateholders, without recourse, all the
right, title and interest of the Depositor in and to the Trust Fund and the
Trustee, on behalf of the Trust, hereby accepts the Trust Fund, other than any
Subsequent Mortgage Loans, which will be so sold, transferred, assigned,
set-over and conveyed on the related Subsequent Transfer Date. The Mortgage
Loans permitted by the terms of this Agreement to be included in the Trust Fund
are limited to (i) the Initial Mortgage Loans (which the Depositor acquired
pursuant to the Unaffiliated Seller's Agreement), (ii) Subsequent Mortgage Loans
(which the Depositor is required hereunder to have acquired pursuant to
Subsequent Transfer Agreements) and (iii) Substitute Mortgage Loans (which, by
definition as set forth herein and referred to in the Unaffiliated Seller's
Agreement and Subsequent Transfer Agreements). It is agreed and understood by
the parties hereto that it is not intended that any Mortgage Loan be included in
the Trust that is a High-Cost Loan.

          (b) In connection with the transfer and assignment of each Mortgage
Loan, the Unaffiliated Seller has delivered or caused to be delivered to the
Custodian for the benefit of the Certificateholders the following documents or
instruments with respect to each Mortgage Loan so assigned (to the extent such
documents or instruments are required to be delivered by the related Originator
under each Mortgage Loan Purchase Agreement):

          (i) the original Mortgage Note bearing all intervening endorsements
     evidencing a complete chain of assignment from the originator to the
     related Originator, endorsed "Pay to the order of _________, without
     recourse" and signed in the name of the related Originator by an authorized
     officer. To the extent that there is no room on the face of the Mortgage
     Notes for endorsements, the endorsement may be contained on an allonge,
     unless the Trustee and the Custodian are advised by the related Originator
     that state law does not so allow. If the Mortgage Loan was acquired by an
     Originator in a merger, the endorsement must be by "[related Originator],
     successor by merger to [name of predecessor]". If the Mortgage Loan was
     acquired or originated by the related Originator while doing business under
     another name, the endorsement must be by "[related Originator], formerly
     known as [previous name]";

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

          (iii) the original Mortgage with evidence of recording thereon. If in
     connection with any Mortgage Loan, the original Mortgage with evidence of
     recording thereon cannot be delivered on or prior to the related Delivery
     Date because of a delay caused by the public recording office where such
     Mortgage has been delivered for recordation or because such Mortgage has
     been lost or because such public recording

                                       54

     office retains the original recorded Mortgage, then the related Originator,
     as required by the terms of the related Mortgage Loan Purchase Agreement,
     will be required to deliver to the Custodian, on behalf of the Trustee, a
     photocopy of such Mortgage and (i) the original recorded Mortgage or a copy
     of such Mortgage certified by such public recording office to be a true and
     complete copy of the original recorded Mortgage promptly upon receipt
     thereof by the related Originator (but in any event within 360 days from
     the related Delivery Date); or (ii) in the case of a Mortgage where a
     public recording office retains the original recorded Mortgage or in the
     case where a Mortgage is lost after recordation in a public recording
     office, a copy of such Mortgage certified by such public recording office
     to be a true and complete copy of the original recorded Mortgage;

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

          (v) the original Assignment of Mortgage for each Mortgage Loan
     endorsed in blank, in form and substance acceptable for recording (except
     with respect to MERS Designated Mortgage Loans);

          (vi) the originals of all intervening assignments of mortgage,
     evidencing a complete chain of assignment from the originator (or MERS with
     respect to each MERS Designated Mortgage Loan) to the related Originator,
     with evidence of recording thereon or if any such intervening assignment
     has not been returned from the applicable recording office or has been lost
     or if such public recording office retains the original recorded
     assignments of mortgage;

          (vii) the original or duplicate lender's title policy and all riders
     thereto or, if such original is unavailable, either an original title
     binder or an original or copy of the title commitment, and if copies then
     certified to be true and complete by the title company; and

          (viii) the security agreement, chattel mortgage or equivalent document
     executed in connection with the Mortgage, if any.

          If any Mortgage has been recorded in the name of Mortgage Electronic
Registration System, Inc. ("MERS") or its designee, no Assignment of Mortgage in
favor of the Trustee will be required to be prepared or delivered and instead,
the Servicer shall take all reasonable actions as are necessary at the expense
of the applicable Originator to the extent permitted under the related Purchase
Agreement and otherwise at the expense of the Depositor to cause the Trustee to
be shown as Investor of the related Mortgage Loan on the records of MERS for the
purpose of the system of recording transfers of beneficial ownership of
mortgages maintained by MERS.

          From time to time, the Servicer shall forward to the Custodian
additional original documents, additional documents evidencing an assumption,
modification, consolidation or extension of a Mortgage Loan approved by the
Servicer, in accordance with the terms of this

                                       55

Agreement. All such mortgage documents held by the Custodian as to each Mortgage
Loan shall constitute the "Custodial File".

          On or prior to the related Delivery Date, the Unaffiliated Seller
shall deliver, or cause the related Originator to deliver, to the Custodian
Assignments of Mortgage, in blank, for each Mortgage Loan. If an Assignment of
Mortgage is required to be recorded pursuant to the terms hereof, the Servicer,
or the Servicer's designee shall direct the Custodian to promptly forward such
Assignment of Mortgage to the Servicer for recording. No later than thirty (30)
Business Days following the date of receipt by the Servicer of all necessary
recording information for a Mortgage, the Servicer shall promptly submit or
cause to be submitted for recording, at the expense of the Unaffiliated Seller
(the Unaffiliated Seller to seek reimbursement from the related Originator under
the applicable Mortgage Loan Purchase Agreement) in the appropriate public
office for real property records, each Assignment of Mortgage referred to in
Section 2.01(b)(v). Notwithstanding the foregoing, however, for administrative
convenience and facilitation of servicing and to reduce closing costs, the
Assignment of Mortgage shall not be required to be completed and submitted for
recording with respect to any MERS Designated Mortgage Loan or any Mortgage Loan
(other than any Mortgage Loan where the Mortgaged Property is located in any
state where recordation is required by any Rating Agency to obtain the initial
ratings on the Certificates, which states as of the date hereof, are Florida and
Maryland) upon a determination by the Servicer that recordation is necessary for
the enforcement of rights under, or satisfaction or assignment of, the related
Mortgage, at which time, the Servicer shall record any such Assignment of
Mortgage in accordance with the terms hereof. If any Assignment of Mortgage is
required to be recorded pursuant to the terms hereof, the Mortgage shall be
assigned from the related Originator, to "Deutsche Bank National Trust Company,
as trustee under the Pooling and Servicing Agreement dated as of February 1,
2005, IXIS Real Estate Capital Trust 2005-HE1." In the event that any such
assignment is lost or returned unrecorded because of a defect therein, the
Unaffiliated Seller shall cause the related Originator to promptly prepare a
substitute assignment to cure such defect and thereafter cause each such
assignment to be duly recorded. In the event the Unaffiliated Seller does not
pay or otherwise reimburse the Servicer for any of the foregoing costs of
recording any such Assignment of Mortgage, the Servicer shall be entitled to be
reimbursed from the Trust Fund from amounts on deposit in the Collection
Account. In the event the related Originator fails to reimburse the Unaffiliated
Seller for the recording costs described above, upon receipt of written
direction from the Unaffiliated Seller, the Trustee shall assign its rights
under the applicable Mortgage Loan Purchase Agreement solely with respect to
payment of such expenses to the Unaffiliated Seller.

          The Unaffiliated Seller shall use commercially reasonable efforts to
assist the Servicer in causing the related Originator to deliver (at the expense
of such Originator pursuant to the related Mortgage Loan Purchase Agreement) to
the Servicer copies of all trailing documents required to be included in the
Custodial File at the same time the originals or certified copies thereof are
delivered to the Custodian, such documents, including, but not limited to, the
mortgagee policy of title insurance and any mortgage loan documents upon return
from the recording office. The Unaffiliated Seller shall use commercially
reasonable efforts to assist the Servicer in seeking reimbursement from the
related Originator pursuant to the related Mortgage Loan Purchase Agreement for
any fees or costs incurred by the Servicer in obtaining such documents.

                                       56

          On or prior to the Closing Date, the Unaffiliated Seller shall deliver
to the Trustee, the Custodian and the Servicer a copy of the Data Tape
Information in electronic, machine readable medium in a form mutually acceptable
to the Custodian, the Trustee and the Servicer. Within ten days of the Closing
Date, the Unaffiliated Seller shall deliver a copy of the complete Mortgage Loan
Schedule to the Custodian, the Trustee and the Servicer.

          In the event that such original or copy of any document submitted for
recordation to the appropriate public recording office is not so delivered to
the Custodian within 90 days following the related Delivery Date, as evidenced
by the Custodian's Final Certification, and in the event that the Originator
does not cure such failure within 30 days of discovery or receipt of written
notification of such failure from the Depositor or the Trustee, the Trustee
shall notify the related Originator to repurchase the Mortgage Loan pursuant to
the related Mortgage Loan Purchase Agreement, upon the request of the Depositor
or the Trustee, at the Repurchase Price and in the manner specified in Section
2.03. The foregoing repurchase provision shall not apply in the event that the
related Originator cannot deliver such original or copy of any document
submitted for recordation to the appropriate public recording office within the
specified period due to a delay caused by the recording office in the applicable
jurisdiction; provided that the related Originator shall instead be required to
deliver a recording receipt of such recording office or, if such recording
receipt is not available, an officer's certificate of a servicing officer of the
Originator confirming that such document has been accepted for recording.

          (c) Purchase and Sale of Subsequent Mortgage Loans.

          (i) Subject to the satisfaction of the conditions set forth in
     paragraph (ii) below, and upon the Trustee's receipt of a Subsequent
     Transfer Agreement executed by all other parties thereto, in consideration
     of the Trustee's delivery on the related Subsequent Transfer Dates to or
     upon the order of the Depositor of all or a portion of the balance of funds
     in the Pre-Funding Account, the Depositor shall on any Subsequent Transfer
     Date sell, transfer, assign, set over and convey to the Trustee without
     recourse but subject to terms and provisions of this Agreement, all of the
     right, title and interest of the Depositor in and to the Subsequent
     Mortgage Loans, including the outstanding principal of and interest due on
     such Subsequent Mortgage Loans, and all other related assets included or to
     be included in the Trust Fund with respect thereto.

          The amount released from the Pre-Funding Account with respect to a
     transfer of Subsequent Mortgage Loans, shall be one-hundred percent (100%)
     of the aggregate Stated Principal Balances as of the related Subsequent
     Cut-off Date of the Subsequent Mortgage Loans so transferred.

          (ii) The Subsequent Mortgage Loans and the other property and rights
     related thereto described in paragraph (a) above shall be transferred by
     the Depositor to the Trust Fund only upon the satisfaction of each of the
     following conditions on or prior to the related Subsequent Transfer Date:

               (a) the Unaffiliated Seller shall have provided the Depositor,
          the Trustee and the Rating Agencies with a timely Addition Notice,
          which shall include a Mortgage Loan Schedule, listing the Subsequent
          Mortgage Loans and

                                       57

          shall have provided any other information reasonably requested by any
          of the foregoing with respect to the Subsequent Mortgage Loans;

               (b) the Servicer shall have deposited in the Collection Account
          all collections of (x) principal in respect of the Subsequent Mortgage
          Loans received and due after the related Subsequent Cut-off Date and
          (y) interest due on the Subsequent Mortgage Loans after the related
          Subsequent Cut-off Date;

               (c) as of each Subsequent Transfer Date, the Unaffiliated Seller
          was not insolvent nor will be made insolvent by such transfer nor is
          the Unaffiliated Seller aware of any pending insolvency;

               (d) such addition will not result in a "prohibited transaction"
          (as defined in the REMIC Provisions) for any REMIC created hereunder,
          and will not cause any REMIC created hereunder to cease to qualify as
          a REMIC, as evidenced by an Opinion of Counsel with respect to such
          matters (which may be a blanket opinion dated the Closing Date);

               (e) the Pre-Funding Period shall not have terminated;

               (f) the Unaffiliated Seller shall have delivered to the Trustee
          an executed Assignment and Recognition Agreement with respect to each
          related Originator of Subsequent Mortgage Loans to be added to the
          Trust Fund on such Subsequent Transfer Date (which Assignment and
          Recognition Agreement shall include a representation and warranty from
          the related Originator that none of the Subsequent Mortgage Loans is a
          High Cost Loan, none of the Subsequent Mortgage Loans is covered by
          the Home Ownership and Equity Protection Act of 1994 and none of the
          Subsequent Mortgage Loans is in violation of any comparable state
          law);

               (g) the Unaffiliated Seller shall have delivered to the Trustee
          an Officer's Certificate confirming the satisfaction of each condition
          precedent specified in this paragraph (ii), and the Opinion of Counsel
          referenced in clause (d); and

               (h) the Unaffiliated Seller and the Depositor shall have
          delivered to the Trustee an executed copy of a Subsequent Transfer
          Agreement, substantially in the form of Exhibit L hereto.

          (iii) The obligation of the Trust Fund to purchase the Subsequent
     Mortgage Loans on a Subsequent Transfer Date is subject to the requirements
     that, following the purchase of such Subsequent Mortgage Loans, with
     respect to the entire mortgage loan pool:

          (A)  no more than 4.00% may be second lien mortgage loans;

          (B)  no more than 37.00% may be first lien mortgage loans which are
               secured by Mortgaged Properties which also secure second lien
               mortgage loans;

                                       58

          (C)  no less than 10.00% and no more than 12.00% may be Fixed Rate
               Mortgage Loans;

          (D)  the weighted average original term to maturity may not exceed 360
               months;

          (E)  the weighted average gross Mortgage Rate must not be less than
               7.400%, or more than 7.500%;

          (F)  the weighted average LTV must not exceed 81.50%, and no more than
               40.00% of the Mortgage Loans may have LTVs in excess of 80.00%;

          (G)  no Mortgage Loan may have a Stated Principal Balance in excess of
               $1,000,000 as of the related Cut-off Date;

          (H)  at least 87.00% of the Mortgage Loans must have Prepayment
               Charges;

          (I)  the weighted average Gross Margin for the Adjustable Rate
               Mortgage Loans must be at least 6.500%;

          (J)  the weighted average credit score (FICO Score) must be at least
               626, and none of the Mortgage Loans may have credit scores below
               500;

          (K)  the weighted average credit score for the second-lien mortgage
               loans must be at least 652;

          (L)  the weighted average Stated Documentation and No Ratio
               Documentation percentage must not exceed 55.00%.

          (M)  no more than 35.00% may have an interest-only period; and

          (N)  no mortgage loan is classified as a "high cost" loan under the
               Home Ownership and Equity Protection Act of 1994 ("HOEPA") and no
               mortgage loan is in violation of, or classified as a "high cost,"
               "threshold," "predatory" or similar loan under, any other
               applicable state, federal or local law.

          Any of the requirements set forth in clauses (ii) and (iii) above may
     be waived or modified in any respect with the consent of the Rating
     Agencies.

          (iv) In connection with the transfer and assignment of the Subsequent
     Mortgage Loans, the Unaffiliated Seller shall satisfy the document delivery
     requirements set forth in Section 2.01(b).

          (d) The Depositor does hereby establish, pursuant to the further
provisions of the Agreement and the laws of the State of New York, an express
trust (the "Trust") to be known, for convenience, as "IXIS REAL ESTATE CAPITAL
TRUST 2005-HE1" and Deutsche Bank National Trust Company is hereby appointed as
Trustee in accordance with the provisions of this Agreement. The parties hereto
acknowledge and agree that it is the policy and intention

                                       59

of the Trust to acquire only Mortgage Loans meeting the requirements set forth
in this Agreement.

          (e) The Trust shall have the capacity, power and authority, and the
Trustee on behalf of the Trust is hereby authorized, to accept the sale,
transfer, assignment, set over and conveyance by the Depositor to the Trust of
all the right, title and interest of the Depositor in and to the Trust Fund
(including, without limitation, the Mortgage Loans) pursuant to Section 2.01(a).

          Section 2.02 Acceptance by the Custodian of the Mortgage Loans.

          The Custodian shall acknowledge, on each Delivery Date, receipt of the
documents identified in the Initial Certification in the form annexed hereto as
Exhibit F, and declares that it holds and will hold such documents and the other
documents delivered to it pursuant to Section 2.01, and that it holds or will
hold such other assets as are included in the Trust Fund, on behalf of the
Trustee, in trust for the exclusive use and benefit of all present and future
Certificateholders. The Custodian acknowledges that it will maintain possession
of the related Mortgage Notes in the State of California, unless otherwise
permitted under this Agreement or by the Rating Agencies.

          In connection with each Delivery, the Custodian shall deliver via
facsimile (with original to follow the next Business Day) to the Depositor, the
Trustee, the Unaffiliated Seller, the Servicer an Initial Certification on or
prior to the related Delivery Date, certifying receipt of the related Mortgage
Notes and Assignments of Mortgage for each related Mortgage Loan. The Custodian
shall not be responsible for verifying the validity, sufficiency or genuineness
of any document in any Custodial File.

          Within 120 days after the related Delivery Date, the Custodian shall
ascertain that all documents required to be reviewed by it are in its
possession, and shall deliver to the Depositor, the Unaffiliated Seller, the
Servicer, the Trustee a Final Certification to the effect that, as to each
Mortgage Loan listed in the Mortgage Loan Schedule (other than any Mortgage Loan
paid in full or any Mortgage Loan specifically identified in such certification
as an exception and not covered by such certification): (i) all documents
required to be reviewed by it are in its possession; (ii) such documents have
been reviewed by it and appear regular on their face and relate to such Mortgage
Loan; (iii) based on its examination and only as to the foregoing documents, the
information set forth in items (1), (2) and (18) of the Mortgage Loan Schedule
and items (1), (9) and (17) of the Data Tape Information respecting such
Mortgage Loan is correct; and (iv) each Mortgage Note has been endorsed as
provided in Section 2.01 of this Agreement. The Custodian shall not be
responsible to verify the validity, sufficiency or genuineness of any document
in any Custodial File. Upon receipt of such Final Certification, if the
Depositor, the Unaffiliated Seller determines that any noncompliance identified
by the Custodian is a breach of a representation or warranty relating to such
Mortgage Loan, such party shall give written notice to the Trustee thereof.

          The Custodian shall retain possession and custody of each Custodial
File in accordance with and subject to the terms and conditions set forth
herein. The Servicer shall promptly deliver to the Custodian, upon the execution
or receipt thereof, the originals of such

                                       60

other documents or instruments constituting the Custodial File as come into the
possession of the Servicer from time to time.

          Section 2.03 Representations, Warranties and Covenants of the
Unaffiliated Seller and the Servicer.

          (a) The Servicer hereby makes the representations and warranties set
forth in (i) Schedule II hereto to the Depositor, the Unaffiliated Seller, the
Custodian and the Trustee and (ii) Schedule IIA hereto to the Unaffiliated
Seller, in each case, as of the Closing Date, and with respect to Subsequent
Mortgage Loans, as of the related Subsequent Transfer Date; provided, however,
that in the case of clause (ii), the Servicer only makes representations and
warranties with respect to those Mortgage Loans on Schedule IA hereto for which
the Servicing Transfer Date has occurred prior to the Closing Date or the
related Subsequent Transfer Date, as applicable.

          (b) IXIS Real Estate Capital Inc., in its capacity as the Unaffiliated
Seller, hereby makes the representations and warranties set forth in Schedule
III hereto to the Depositor, the Trustee and the Custodian, as of the Closing
Date.

          (c) It is understood and agreed by the Servicer and the Unaffiliated
Seller that the representations and warranties set forth in Section 2.03 shall
survive the transfer of the Mortgage Loans to the Trust Fund, and shall inure to
the benefit of the Trust Fund notwithstanding any restrictive or qualified
endorsement on any Mortgage Note or Assignment of Mortgage or the examination or
failure to examine any Mortgage File. Upon discovery by any of the Depositor and
the Unaffiliated Seller, the Trustee or the Servicer of a breach by the
Unaffiliated Seller of any of the foregoing representations or any of the
representations and warranties made pursuant to Sections 3.01(f), 3.01(h),
3.01(n), 3.01(o), 3.01(p) or 3.03 of the Unaffiliated Seller's Agreement or by
any Originator of the representations and warranties made pursuant to the
related Assignment and Recognition Agreement, the party discovering such breach
shall give prompt written notice to the others.

          Within 90 days of the earlier of either discovery by or notice to the
Unaffiliated Seller of any breach of a representation or warranty set forth in
Section 3.01(f), 3.01(h), 3.01(n), 3.01(o), 3.01(p) or 3.03 of the Unaffiliated
Seller's Agreement that materially and adversely affects the value of the
Mortgage Loans or the interest of the Trustee or the Certificateholders therein,
the Unaffiliated Seller shall use its best efforts to cure such breach in all
material respects and, if such breach cannot be remedied, the Unaffiliated
Seller shall, (i) if such 90-day period expires prior to the second anniversary
of the related Delivery Date, remove such Mortgage Loan from the Trust Fund and
substitute in its place a Substitute Mortgage Loan, in the manner and subject to
the conditions set forth in this Section 2.03; or (ii) repurchase such Mortgage
Loan at the Repurchase Price; provided, however, that any such substitution
pursuant to (i) above shall not be effected prior to the delivery to the Trustee
of the Opinion of Counsel required by Section 2.05, if any, and a Request for
Release substantially in the form of Exhibit K, and the Mortgage File for any
such Substitute Mortgage Loan.

          In the event there is a breach of a representation or warranty by
Allstate Home Loans with respect to a Allstate Home Loan that materially and
adversely affects the value of

                                       61

such Mortgage Loan or the interest of the Trustee and the Certificateholders
therein, and, upon discovery or receipt of notice, Allstate fails to cure,
substitute or repurchase such Mortgage Loan within the period specified in
either the Allstate Assignment Agreement or the Allstate Purchase Agreement, the
Unaffiliated Seller shall cure, substitute or repurchase such Mortgage Loan
subject to the conditions set forth in this Section 2.03. In the event there is
a breach of a representation or warranty by Chapel Mortgage with respect to a
Chapel Mortgage Loan that materially and adversely affects the value of such
Mortgage Loan or the interest of the Trustee and the Certificateholders therein,
and, upon discovery or receipt of notice, Chapel Mortgage fails to cure,
substitute or repurchase such Mortgage Loan within the period specified in
either the Chapel Mortgage Assignment Agreement or the Chapel Mortgage Purchase
Agreement, the Unaffiliated Seller shall cure, substitute or repurchase such
Mortgage Loan subject to the conditions set forth in this Section 2.03. In the
event there is a breach of a representation or warranty by Encore with respect
to an Encore Mortgage Loan that materially and adversely affects the value of
such Mortgage Loan or the interest of the Trustee and the Certificateholders
therein, and, upon discovery or receipt of notice, Encore fails to cure,
substitute or repurchase such Mortgage Loan within the period specified in
either the Encore Assignment Agreement or the Encore Purchase Agreement, the
Unaffiliated Seller shall cure, substitute or repurchase such Mortgage Loan
subject to the conditions set forth in this Section 2.03. In the event there is
a breach of a representation or warranty by First Bank with respect to a First
Bank Mortgage Loan that materially and adversely affects the value of such
Mortgage Loan or the interest of the Trustee and the Certificateholders therein,
and, upon discovery or receipt of notice, First Bank fails to cure, substitute
or repurchase such Mortgage Loan within the period specified in either the First
Bank Assignment Agreement or the First Bank Purchase Agreement, the Unaffiliated
Seller shall cure, substitute or repurchase such Mortgage Loan subject to the
conditions set forth in this Section 2.03. In the event there is a breach of a
representation or warranty by Home Loan Corp. with respect to a Home Loan Corp.
Mortgage Loan that materially and adversely affects the value of such Mortgage
Loan or the interest of the Trustee and the Certificateholders therein, and,
upon discovery or receipt of notice, Home Loan Corp. fails to cure, substitute
or repurchase such Mortgage Loan within the period specified in either the Home
Loan Corp. Assignment Agreement or the Home Loan Corp. Purchase Agreement, the
Unaffiliated Seller shall cure, substitute or repurchase such Mortgage Loan
subject to the conditions set forth in this Section 2.03. In the event there is
a breach of a representation or warranty by Homeowners with respect to a
Homeowners Mortgage Loan that materially and adversely affects the value of such
Mortgage Loan or the interest of the Trustee and the Certificateholders therein,
and, upon discovery or receipt of notice, Homeowners fails to cure, substitute
or repurchase such Mortgage Loan within the period specified in either the
Homeowners Assignment Agreement or the Homeowners Purchase Agreement, the
Unaffiliated Seller shall cure, substitute or repurchase such Mortgage Loan
subject to the conditions set forth in this Section 2.03. In the event there is
a breach of a representation or warranty by Lenders Direct with respect to a
Lenders Direct Mortgage Loan that materially and adversely affects the value of
such Mortgage Loan or the interest of the Trustee and the Certificateholders
therein, and, upon discovery or receipt of notice, Lenders Direct fails to cure,
substitute or repurchase such Mortgage Loan within the period specified in
either the Lenders Direct Assignment Agreement or the Lenders Direct Purchase
Agreement, the Unaffiliated Seller shall cure, substitute or repurchase such
Mortgage Loan subject to the conditions set forth in this Section 2.03. In the
event there is a breach of a representation or warranty by Master Financial with
respect to a Master Financial Mortgage

                                       62

Loan that materially and adversely affects the value of such Mortgage Loan or
the interest of the Trustee and the Certificateholders therein, and, upon
discovery or receipt of notice, Master Financial fails to cure, substitute or
repurchase such Mortgage Loan within the period specified in either the Master
Financial Assignment Agreement or the Master Financial Purchase Agreement, the
Unaffiliated Seller shall cure, substitute or repurchase such Mortgage Loan
subject to the conditions set forth in this Section 2.03. In the event there is
a breach of a representation or warranty by Platinum with respect to a Platinum
Mortgage Loan that materially and adversely affects the value of such Mortgage
Loan or the interest of the Trustee and the Certificateholders therein, and,
upon discovery or receipt of notice, Platinum fails to cure, substitute or
repurchase such Mortgage Loan within the period specified in either the Platinum
Assignment Agreement or the Platinum Purchase Agreement, the Unaffiliated Seller
shall cure, substitute or repurchase such Mortgage Loan subject to the
conditions set forth in this Section 2.03. In the event there is a breach of a
representation or warranty by ResMae with respect to a ResMae Mortgage Loan that
materially and adversely affects the value of such Mortgage Loan or the interest
of the Trustee and the Certificateholders therein, and, upon discovery or
receipt of notice, ResMae fails to cure, substitute or repurchase such Mortgage
Loan within the period specified in either the ResMae Assignment Agreement or
the ResMae Purchase Agreement, the Unaffiliated Seller shall cure, substitute or
repurchase such Mortgage Loan subject to the conditions set forth in this
Section 2.03.

          With respect to any Substitute Mortgage Loan or Loans, the
Unaffiliated Seller shall deliver to the Custodian, on behalf of the Trustee,
for the benefit of the Certificateholders the Mortgage Note, the Mortgage, the
related Assignment of the Mortgage, and such other documents and agreements as
are required by Section 2.01, with the Mortgage Note endorsed and the Mortgage
assigned as required by Section 2.01. No substitution is permitted to be made in
any calendar month after the Determination Date for such month. Scheduled
Payments due with respect to Substitute Mortgage Loans in the Due Period of
substitution shall not be part of the Trust Fund and will be retained by the
related Originator on the next succeeding Distribution Date. For the Due Period
of substitution, distributions to Certificateholders will include the Scheduled
Payment due on any Deleted Mortgage Loan for such Due Period and thereafter the
related Originator shall be entitled to retain all amounts received in respect
of such Deleted Mortgage Loan.

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

          Upon discovery that any document does not comply with the requirements
set forth in clauses (i) through (iv) of the Custodian's review of the Custodial
Files pursuant to Section 2.02 or receipt of written notice of a breach of a
representation and warranty, the Trustee

                                       63

shall in turn promptly notify the applicable Originator (with a copy to the
Servicer, the Custodian and the Unaffiliated Seller) in writing of such
non-compliance or breach and request that the related Originator cure such
non-compliance or breach within the time period set forth in the applicable
Mortgage Loan Purchase Agreement (but in any event, within 60 days from the date
the related Originator is notified of such non-compliance or breach) and if the
related Originator does not cure such non-compliance or breach in all material
respects during such period, the Trustee shall notify such Originator to
repurchase such Mortgage Loan from the Trust Fund at the Repurchase Price. In
the event the Trustee receives written notice (x) of a breach by any Originator
of a representation and warranty that is subject to an automatic sixty-day
repurchase obligation pursuant to Section 9.03 of the related Mortgage Loan
Purchase Agreement, which representations and warranties relate to Prepayment
Fees, Predatory Lending Regulations, Single Premium Credit Insurance, the
Georgia Fair Lending Act, the Fair Credit Reporting Act, New York State Banking
Law or (y) that a Mortgage Loan does not constitute a "qualified mortgage"
within the meaning of Section 860G(a)(3) of the Code, the Trustee shall notify
such Originator to repurchase the Mortgage Loan at the Repurchase Price within
sixty (60) days of such Originator's receipt of such notice.

          (d) Upon receipt of the Final Certification with respect to each
Mortgage Loan, the Trustee will notify the related Originator within 5 Business
Days of such delivery of any missing documents from the Custodial File and if
the related Originator does not deliver such missing documents within 60 days
from the date the related Originator is notified of such noncompliance or
breach, the Trustee shall notify such Originator to repurchase such Mortgage
Loan from the Trust Fund at the Repurchase Price.

          (e) Based solely on information received with respect to any
Substitute Mortgage Loan from the Unaffiliated Seller or the related Originator,
as applicable, the Servicer shall amend the Mortgage Loan Schedule to reflect
the removal of such Deleted Mortgage Loan and the substitution of the Substitute
Mortgage Loan or Loans and the Servicer shall deliver the amended Mortgage Loan
Schedule to the Trustee. Upon such substitution, the Substitute Mortgage Loan or
Loans shall be subject to the terms of this Agreement in all respects, and the
Unaffiliated Seller shall be deemed to have made with respect to such Substitute
Mortgage Loan or Loans, as of the date of substitution, the representations and
warranties made pursuant to Sections 3.01(f), 3.01(h), 3.01(n), 3.01(o), 3.01(p)
and 3.03 of the Unaffiliated Seller's Agreement with respect to such Mortgage
Loan. Upon any such substitution and the deposit to the Collection Account of
the amount required to be deposited therein in connection with such substitution
as described in this Section 2.03, the Custodian shall release the Mortgage File
relating to such Deleted Mortgage Loan to the Unaffiliated Seller or the related
Originator, as applicable, and shall execute and deliver at the Unaffiliated
Seller's or related Originator's direction, as applicable, such instruments of
transfer or assignment prepared by such party, in each case without recourse, as
shall be necessary to vest title in the Unaffiliated Seller or the related
Originator, or its designee, as applicable, the Trustee's interest in any
Deleted Mortgage Loan substituted for pursuant to this Section 2.03.

          (f) In the event that the Unaffiliated Seller or the related
Originator, as applicable, shall have repurchased a Mortgage Loan, the
Repurchase Price therefor shall be deposited in the Collection Account pursuant
to Section 3.10 on or before the Remittance Date for the Distribution Date in
the month following the month during which the Unaffiliated Seller

                                       64

or the related Originator, as applicable, became obligated hereunder to
repurchase or replace such Mortgage Loan and upon such deposit of the Repurchase
Price, the delivery of the Opinion of Counsel required by Section 2.05 and
receipt of a Request for Release in the form of Exhibit K hereto, the Custodian
shall release the related Custodial File to such Person as directed by the
Servicer, and the Trustee shall execute and deliver at such Person's direction
such instruments of transfer or assignment prepared by such Person, in each case
without recourse, as shall be necessary to transfer title from the Trustee. It
is understood and agreed that the obligation under this Agreement of any Person
to cure, repurchase or replace any Mortgage Loan as to which a breach has
occurred and is continuing shall constitute the sole remedy against such Persons
respecting such breach available to Certificateholders, the Depositor, the
Unaffiliated Seller, the Custodian or the Trustee on their behalf. In the event
such required repurchase or replacement does not occur, the Trustee shall take
such actions as directed upon written direction from the Depositor and the
provision of reasonable indemnity satisfactory to the Trustee in accordance with
Sections 6.03 and 8.02.

          (g) If the Unaffiliated Seller is required to repurchase or replace a
Mortgage Loan pursuant to the terms hereof, upon receipt by the Trustee of
written direction from the Unaffiliated Seller and either the related Repurchase
Price or Substitute Mortgage Loan, as applicable, the Trustee shall assign to
the Unaffiliated Seller its rights under the related Mortgage Loan Purchase
Agreement solely with respect to such Mortgage Loan by an assignment in form and
substance mutually satisfactory to the Unaffiliated Seller and the Trustee.

          (h) The representations and warranties made pursuant to this Section
2.03 shall survive delivery of the respective Custodial Files to the Custodian.

          Section 2.04 The Depositor and the Mortgage Loans.

          The Depositor hereby represents and warrants to the Trustee with
respect to each Mortgage Loan as of the date hereof or such other date set forth
herein that as of the related Delivery Date, and following the transfer of the
Mortgage Loans to it by the Unaffiliated Seller, the Depositor had good title to
the Mortgage Loans and the Mortgage Notes were subject to no offsets, defenses
or counterclaims.

          The Depositor hereby assigns, transfers and conveys to the Trustee all
of its rights with respect to the Initial Mortgage Loans and shall, on each
subsequent Transfer Date, convey all of its right, title and interest with
respect to the related subsequent Mortgage Loans.

          Section 2.05 Delivery of Opinion of Counsel in Connection with
Substitutions and Non-Qualified Mortgages.

          Notwithstanding any contrary provision of this Agreement, no
substitution pursuant to Section 2.03 shall be made more than 30 days after the
related Delivery Date unless the Unaffiliated Seller delivers, or causes the
related Originator to deliver, as applicable, to the Trustee an Opinion of
Counsel, at the expense of the Unaffiliated Seller or the related Originator, as
applicable, addressed to the Trustee, to the effect that such substitution will
not (i) result in the imposition of the tax on "prohibited transactions" on the
Trust Fund or contributions after the Startup Day, as defined in Sections
860F(a)(2) and 860G(d) of the Code, respectively, or (ii)

                                       65

cause any REMIC created hereunder to fail to qualify as one or more REMICs at
any time that any Certificates are outstanding.

          Section 2.06 Execution and Delivery of Certificates.

          The Trustee acknowledges the transfer and assignment to it of the
Trust Fund and, concurrently with such transfer and assignment, has executed and
delivered to or upon the order of the Depositor, the Certificates in authorized
denominations evidencing directly or indirectly the entire ownership of the
Trust Fund. The Trustee agrees to hold the Trust Fund and exercise the rights
referred to above for the benefit of all present and future Holders of the
Certificates.

          Section 2.07 REMIC Matters.

          The Preliminary Statement sets forth the designations for federal
income tax purposes of all interests created hereby. The "Startup Day" for
purposes of the REMIC Provisions shall be the Closing Date. The "latest possible
maturity date" is June 25, 2035, which is the Distribution Date following the
latest Mortgage Loan maturity date.

          Section 2.08 Representations and Warranties of the Depositor.

          The Depositor hereby represents, warrants and covenants to the
Trustee, the Custodian and the Servicer that as of the date of this Agreement or
as of such date specifically provided herein:

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

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

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

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

          (e) None of the execution and delivery of this Agreement, the
consummation of the transactions contemplated hereby or thereby, or the
fulfillment of or compliance with the

                                       66

terms and conditions of this Agreement, (i) conflicts or will conflict with or
results or will result in a breach of, or constitutes or will constitute a
default or results or will result in an acceleration under (A) the charter or
by-laws of the Depositor, or (B) of any term, condition or provision of any
material indenture, deed of trust, contract or other agreement or instrument to
which the Depositor or any of its subsidiaries is a party or by which it or any
of its subsidiaries is bound; (ii) results or will result in a violation of any
law, rule, regulation, order, judgment or decree applicable to the Depositor of
any court or governmental authority having jurisdiction over the Depositor or
its subsidiaries; or (iii) results in the creation or imposition of any lien,
charge or encumbrance which would have a material adverse effect upon the
Mortgage Loans or any documents or instruments evidencing or securing the
Mortgage Loans;

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

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

          (h) Immediately prior to the transfer and assignment by the Depositor
to the Trustee, the Depositor had, or, with respect to the Subsequent Mortgage
Loans, will have, good title to, and was, or will be, the sole owner of each
Mortgage Loan, free of any interest of any other Person, and the Depositor has
transferred, or shall transfer, all right, title and interest in each Mortgage
Loan to the Trustee. The transfer of the Mortgage Note and the Mortgage to the
Custodian, on behalf of the Trustee, as and in the manner contemplated by this
Agreement is sufficient either (i) fully to transfer to the Trustee, for the
benefit of the Certificateholders, all right, title, and interest of the
Depositor thereto as note holder and mortgagee or (ii) to grant to the Trustee,
for the benefit of the Certificateholders, the security interest referred to in
Section 10.04.

          It is understood and agreed that the representations, warranties and
covenants set forth in this Section 2.08 shall survive delivery of the
respective Custodial Files to the Custodian and shall inure to the benefit of
the Trustee.

                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

          Section 3.01 Servicer to Service Mortgage Loans.

          (a) For and on behalf of the Certificateholders, the Servicer shall
service and administer the Mortgage Loans in accordance with the terms of this
Agreement and the respective Mortgage Loans and, to the extent consistent with
such terms, in the same manner in

                                       67

which it services and administers similar mortgage loans for its own portfolio,
giving due consideration to customary and usual standards of practice of prudent
mortgage lenders and loan servicers administering similar mortgage loans but
without regard to:

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

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

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

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

          To the extent consistent with the foregoing, the Servicer shall seek
to maximize the timely and complete recovery of principal and interest on the
Mortgage Notes. Subject only to the above-described servicing standards and the
terms of this Agreement and of the respective Mortgage Loans, the Servicer shall
have full power and authority, acting alone or through Subservicers as provided
in Section 3.02, to do or cause to be done any and all things in connection with
such servicing and administration which it may deem necessary or desirable.
Without limiting the generality of the foregoing, the Servicer in its own name
or in the name of a Subservicer is hereby authorized and empowered by the
Trustee when the Servicer believes it appropriate in its best judgment in
accordance with the servicing standards set forth above, to execute and deliver
any and all instruments of satisfaction or cancellation, or of partial or full
release or discharge, and all other comparable instruments, with respect to the
Mortgage Loans and the Mortgaged Properties and to institute foreclosure
proceedings or obtain a deed-in-lieu of foreclosure so as to convert the
ownership of such properties, and to hold or cause to be held title to such
properties, on behalf of the Trustee. The Servicer shall service and administer
the Mortgage Loans in accordance with applicable state and federal law and shall
provide to the Mortgagors any reports required to be provided to them thereby.
The Servicer covenants that its computer and other systems used in servicing the
Mortgage Loans operate in a manner such that the Servicer can service the
Mortgage Loans in accordance with the terms of this Agreement. The Servicer
shall also comply in the performance of this Agreement with all reasonable rules
and requirements of each insurer under any standard hazard insurance policy.
Subject to Section 3.15, the Trustee shall execute, at the written request of
the Servicer, and furnish, or cause to be furnished, to the Servicer and any
Subservicer such documents as are necessary or appropriate to enable the
Servicer or any Subservicer to carry out their servicing and administrative
duties hereunder, and the Trustee hereby grants to the Servicer, and this
Agreement shall constitute, a power of attorney to carry out such duties
including a power of attorney to take title to Mortgaged Properties after
foreclosure on behalf of the Trustee. The Trustee shall execute a separate power
of attorney in favor of the Servicer for the purposes described herein to the
extent necessary or desirable to enable the Servicer to perform its duties
hereunder. The Trustee shall not be liable for the actions of the Servicer or
any Subservicers under such powers of attorney.

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

          (c) Notwithstanding anything in this Agreement to the contrary, the
Servicer may not make any future advances with respect to a Mortgage Loan
(except as provided in Section 4.01) and the Servicer shall not (i) permit any
modification with respect to any Mortgage Loan that would change the Mortgage
Rate, reduce or increase the principal balance (except for reductions resulting
from actual payments of principal) or change the final maturity date on such
Mortgage Loan (except for a reduction of interest payments resulting from the
application of the Servicemembers Civil Relief Act or any similar state
statutes) or (ii) permit any modification, waiver or amendment of any term of
any Mortgage Loan that would both (A) effect an exchange or reissuance of such
Mortgage Loan under Section 1001 of the Code (or final, temporary or proposed
Department of the Treasury regulations promulgated thereunder) and (B) cause any
REMIC created hereunder to fail to qualify as a REMIC under the Code or the
imposition of any tax on "prohibited transactions" or "contributions after the
startup day" under the REMIC Provisions, or (iii) except as provided in Section
3.07(a), waive any Prepayment Charges.

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

          (e) In the event that the Mortgage Loan Documents relating to any
Mortgage Loan contain provisions requiring the related Mortgagor to submit to
binding arbitration of any disputes arising in connection with such Mortgage
Loan, the Servicer shall be entitled to waive any such provisions on behalf of
the Trust and to send written notice of such waiver to the related Mortgagor,
although the Mortgagor may still require arbitration of such disputes at its
option.

          Section 3.02 Subservicing Agreements Between the Servicer and
Subservicers.

          (a) Subject to the consent of the Depositor, which consent shall not
be unreasonably withheld, the Servicer may enter into subservicing agreements
with Subservicers (each, a "Subservicer"), for the servicing and administration
of the Mortgage Loans.

          Unless otherwise approved by the Depositor, each Subservicer shall be
(i) authorized to transact business in the state or states in which the related
Mortgaged Properties it is to service are situated, if and to the extent
required by applicable law to enable the Subservicer to perform its obligations
hereunder and under the Subservicing Agreement, (ii) an institution approved as
a mortgage loan originator by the Federal Housing Administration or an
institution that has deposit accounts insured by the FDIC and (iii) a Freddie
Mac or Fannie Mae approved

                                       69

mortgage servicer. Each Subservicing Agreement must impose on the Subservicer
requirements conforming to the provisions set forth in Section 3.08 and provide
for servicing of the Mortgage Loans consistent with the terms of this Agreement.
The Servicer will examine each Subservicing Agreement and will be familiar with
the terms thereof. The terms of any Subservicing Agreement will not be
inconsistent with any of the provisions of this Agreement. The Servicer and the
Subservicers may enter into and make amendments to the Subservicing Agreements
or enter into different forms of Subservicing Agreements; provided, however,
that any such amendments or different forms shall be consistent with and not
violate the provisions of this Agreement, and that no such amendment or
different form shall be made or entered into which could be reasonably expected
to be materially adverse to the interests of the Trustee, without the consent of
the Trustee. Any variation without the consent of the Trustee from the
provisions set forth in Section 3.08 relating to insurance or priority
requirements of Subservicing Accounts, or credits and charges to the
Subservicing Accounts or the timing and amount of remittances by the
Subservicers to the Servicer, are conclusively deemed to be inconsistent with
this Agreement and therefore prohibited. The Servicer shall deliver to the
Trustee, the Unaffiliated Seller and the Depositor copies of all Subservicing
Agreements, and any amendments or modifications thereof, promptly upon the
Servicer's execution and delivery of such instruments.

          (b) As part of its servicing activities hereunder, the Servicer
(except as otherwise provided in the last sentence of this paragraph), for the
benefit of the Trustee, shall enforce the obligations of each Subservicer under
the related Subservicing Agreement, including, without limitation, any
obligation to make advances in respect of delinquent payments as required by a
Subservicing Agreement. Such enforcement, including, without limitation, the
legal prosecution of claims, termination of Subservicing Agreements, and the
pursuit of other appropriate remedies, shall be in such form and carried out to
such an extent and at such time as the Servicer, in its good faith business
judgment, would require were it the owner of the related Mortgage Loans. The
Servicer shall pay the costs of such enforcement at its own expense, and shall
be reimbursed therefor only (i) from a general recovery resulting from such
enforcement, to the extent, if any, that such recovery exceeds all amounts due
in respect of the related Mortgage Loans or (ii) from a specific recovery of
costs, expenses or attorneys' fees against the party against whom such
enforcement is directed.

          Section 3.03 Successor Subservicers.

          The Servicer shall be entitled to terminate any Subservicing Agreement
and the rights and obligations of any Subservicer pursuant to any Subservicing
Agreement in accordance with the terms and conditions of such Subservicing
Agreement. In the event of termination of any Subservicer, all servicing
obligations of such Subservicer shall be assumed simultaneously by the Servicer
without any act or deed on the part of such Subservicer or the Servicer, and the
Servicer either shall service directly the related Mortgage Loans or shall enter
into a Subservicing Agreement with a successor Subservicer which qualifies under
Section 3.02.

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

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          Section 3.04 Liability of the Servicer.

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

          Section 3.05 No Contractual Relationship Between Subservicers and the
Trustee.

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

          Section 3.06 Assumption or Termination of Subservicing Agreements by
Trustee.

          In the event the Servicer at any time shall for any reason no longer
be the Servicer (including by reason of the occurrence of a Event of Default),
the Trustee or its designee shall thereupon assume all of the rights and
obligations of the Servicer under each Subservicing Agreement that the Servicer
may have entered into, with copies thereof provided to the Trustee prior to the
Trustee assuming such rights and obligations, unless the Trustee elects to
terminate any Subservicing Agreement in accordance with its terms as provided in
Section 3.03.

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

          The Servicer at its expense shall, upon request of the Trustee,
deliver to the assuming party all documents and records relating to
each Subservicing Agreement and the Mortgage Loans then being serviced and an
accounting of amounts collected and held by or on

                                       71

behalf of it, and otherwise use its best efforts to effect the orderly and
efficient transfer of the Subservicing Agreements to the assuming party.

          Section 3.07 Collection of Certain Mortgage Loan Payments;
Establishment of Certain Accounts.

          (a) The Servicer shall make reasonable efforts to collect all payments
called for under the terms and provisions of the Mortgage Loans, and shall, to
the extent such procedures shall be consistent with this Agreement and the terms
and provisions of any applicable Insurance Policies, follow such collection
procedures as it would follow with respect to mortgage loans comparable to the
Mortgage Loans and held for its own account. Consistent with the foregoing and
Accepted Servicing Practices, the Servicer may (i) waive any late payment charge
or, if applicable, any penalty interest, or (ii) extend the due dates for the
Scheduled Payments due on a Mortgage Note for a period of not greater than 180
days; provided that any extension pursuant to clause (ii) above shall not affect
the amortization schedule of any Mortgage Loan for purposes of any computation
hereunder, except as provided below. In the event of any such arrangement
pursuant to clause (ii) above, the Servicer shall make timely advances on such
Mortgage Loan during such extension pursuant to Section 4.01 and in accordance
with the amortization schedule of such Mortgage Loan without modification
thereof by reason of such arrangements, subject to Section 4.01(d) pursuant to
which the Servicer shall not be required to make any such advances that are
Nonrecoverable P&I Advances. Notwithstanding the foregoing, the Servicer may not
waive, in whole or in part, a Prepayment Charge, except under the following
circumstances: (i) such waiver relates to a default or a reasonably foreseeable
default and would, in the reasonable judgment of the Servicer, maximize recovery
of total proceeds taking into account the value of such Prepayment Charge and
the related Mortgage Loan, and doing so is standard and customary in servicing
mortgage loans similar to the Mortgage Loans (including any waiver of a
Prepayment Charge in connection with a refinancing of a Mortgage Loan that is
related to a default or a reasonably foreseeable default), and in no event will
the Servicer waive a Prepayment Charge in connection with a refinancing of a
Mortgage Loan that is not related to a default or a reasonably foreseeable
default or (ii) such Prepayment Charge is not permitted to be collected by
applicable law. If a Prepayment Charge is waived other than as permitted by the
prior sentence, then the Servicer is required to pay the amount of such waived
Prepayment Charge, for the benefit of the Holders of the Class P Certificates,
by depositing such amount into the Collection Account together with and at the
time that the amount prepaid on the related Mortgage Loan is required to be
deposited into the Collection Account. Notwithstanding any provision in this
Agreement to the contrary, in the event the Prepayment Charge payable under the
terms of the Mortgage Note is less than the amount of the Prepayment Charge set
forth in the Mortgage Loan Schedule or other information provided to the
Servicer, the Servicer shall not have any liability or obligation with respect
to such difference, and in addition shall not have any liability or obligation
to pay the amount of any uncollected Prepayment Charge if the failure to collect
such amount is the direct result of inaccurate or incomplete information on the
Mortgage Loan Schedule.

          (b) (i) The Trustee shall establish and maintain the Excess Reserve
Fund Account, on behalf of the Class X Certificateholders to receive any Basis
Risk Payment and any Interest Rate Cap Payments and, to secure their limited
recourse obligation to pay to the LIBOR Certificateholders Basis Risk Carry
Forward Amounts.

                                       72

               (ii) On each Distribution Date, the Trustee shall deposit the
amount of any Basis Risk Payment made for the benefit of the Certificateholders
and any Interest Rate Cap Payment made for the benefit of the LIBOR Certificates
for such date into the Excess Reserve Fund Account.

          (c) (i) On each Distribution Date on which there exists a Basis Risk
Carry Forward Amount on any Class of Certificates, the Trustee shall (1)
withdraw from the Distribution Account and deposit in the Excess Reserve Fund
Account, as set forth in Section 4.02(a)(iii)(U), the lesser of (a) the Class X
Distributable Amount (without regard to the reduction in the definition thereof
with respect to the Basis Risk Payment) (to the extent remaining after the
distributions specified in Sections 4.02(a)(iii)(A)-(T), and (b) the Basis Risk
Payment and (2) withdraw from the Excess Reserve Fund Account amounts necessary
to pay to such Class or Classes of Certificates the Basis Risk Carry Forward
Amount. Such payments shall be allocated to those Classes on a pro rata basis
based upon the amount of Basis Risk Carry Forward Amount owed to each such Class
and shall be paid in the priority set forth in Section 4.02(a)(iii)(V).

               (ii) The Trustee shall account for the Excess Reserve Fund
Account as an outside reserve fund within the meaning of Treasury Regulation
1.860G-2(h) and not as an asset of any REMIC created pursuant to this Agreement.
The beneficial owners of the Excess Reserve Fund Account are the Class X
Certificateholders. For all federal tax purposes, amounts transferred by the
Upper Tier REMIC to the Excess Reserve Fund Account shall be treated as
distributions by the Trustee to the Class X Certificateholders.

               (iii) Any Basis Risk Carry Forward Amounts paid by the Trustee to
the LIBOR Certificateholders shall be accounted for by the Trustee as amounts
paid first to the Holders of the Class X Certificates and then to the respective
Class or Classes of LIBOR Certificates. In addition, the Trustee shall account
for the LIBOR Certificateholders' rights to receive payments of Basis Risk Carry
Forward Amounts as rights in a limited recourse interest rate cap contract
written by the Class X Certificateholders in favor of the LIBOR
Certificateholders.

               (iv) Notwithstanding any provision contained in this Agreement,
the Trustee shall not be required to make any payments from the Excess Reserve
Fund Account except as expressly set forth in this Section 3.07(c) and Sections
4.02(a)(iii)(V)-(W).

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

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

          (ii) any amount deposited by the Servicer pursuant to Section 3.10 in
     connection with any losses on Permitted Investments; and

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

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          In the event that the Servicer shall remit any amount not required to
be remitted, it may at any time direct the Trustee in writing to withdraw such
amount from the Distribution Account, any provision herein to the contrary
notwithstanding. Such direction may be accomplished by delivering notice to the
Trustee which describes the amounts deposited in error in the Distribution
Account. All funds deposited in the Distribution Account shall be held by the
Trustee in trust for the Certificateholders until disbursed in accordance with
this Agreement or withdrawn in accordance with Section 4.02. In no event shall
the Trustee incur liability for withdrawals from the Distribution Account at the
direction of the Servicer.

          (e) The Trustee shall establish and maintain the Capitalized Interest
Account, on behalf of the Certificateholders. On the Closing Date, the Trustee
shall deposit $100.00 into the Capitalized Interest Account from the proceeds of
the sale of the LIBOR Certificates. Withdrawals from the Capitalized Interest
Account shall be made in accordance with Sections 4.02(c) and (d). The Trustee
shall account for the Capitalized Interest Account as an outside reserve fund
within the meaning of Treasury Regulation 1.860G-2(h) and not as an asset of any
REMIC created pursuant to this Agreement. The beneficial owner of the
Capitalized Interest Account shall be the Unaffiliated Seller.

          (f) The Trustee shall establish and maintain the Pre-Funding Account
on behalf of the Certificateholders. On the Closing Date, the Trustee shall
deposit the Initial Pre-Funded Amount into the Pre-Funding Account from the
proceeds of the sale of the LIBOR Certificates. Withdrawals from the Pre-Funding
Account shall be made in accordance with Sections 4.02(e) and (f).

          (g) The Servicer or the Trustee (if directed in writing by the
Servicer) may invest the funds in the Accounts with respect to the Collection
Account and the Distribution Account or by the Unaffiliated Seller, with respect
to the Pre-Funding Account and the Capitalized Interest Account in each case, in
Permitted Investments, which directions shall be in accordance with Section
3.12. Amounts on deposit in the Excess Reserve Fund Account shall not be
invested.

          (h) The Servicer shall give prior written notice to the Trustee, each
Rating Agency and the Depositor of any proposed change of the location of the
Collection Account.

          (i) In order to comply with its duties under the U.S.A. Patriot Act,
the Trustee and Custodian shall obtain and verify certain information and
documentation from the parties hereto, including but not limited to, each
party's name, address and other identifying information.

          (j) The Trustee shall establish and maintain the Pre-Funding Reserve
Account, on behalf of the Class X Certificateholders. On the Closing Date, the
Unaffiliated Seller shall remit to the Trustee and the Trustee shall deposit
$7,168,278.04 into the Pre-Funding Reserve Account. The Trustee shall account
for the Pre-Funding Reserve Account as an outside reserve fund within the
meaning of Treasury Regulation 1.860G-2(h) and not as an asset of any REMIC
created pursuant to this Agreement. The beneficial owner of the Pre-Funding
Reserve Account shall be the Unaffiliated Seller.

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          (k) On each Subsequent Transfer Date, the amount required to remain on
deposit in the Pre-Funding Reserve Account will be permitted to step down to an
amount equal to the product of (a) $7,168,278.04 multiplied by (b) a fraction,
the numerator of which is the amount remaining in the Pre-Funding Account (after
giving effect to any withdrawals on such Subsequent Transfer Date) and the
denominator of which is the Initial Pre-Funded Amount. Any excess amount that is
not required to remain in the Pre-Funding Reserve Account will be withdrawn by
the Trustee from the Pre-Funding Reserve Account and released to the
Unaffiliated Seller.

          (l) On any Subsequent Transfer Date on which at least 99% of the
Initial Pre-Funded Amount has been used to purchase Subsequent Mortgage Loans,
the Trustee shall withdraw and release to the Unaffiliated Seller any remaining
amounts in the Pre-Funding Reserve Account. If less than 99% of the Initial
Pre-Funded Amount has been used to purchase Subsequent Mortgage Loans, then on
the Distribution Date following the end of the Pre-Funding Period, the Trustee
shall (a) withdraw an amount equal to (i) the percentage of the Initial
Pre-Funded Amount not used to purchase Subsequent Mortgage Loans multiplied by
(ii) $7,168,278.04 and remit such amount to the Class X Certificateholders and
(b) withdraw any remaining amounts in the Pre-Funding Reserve Account and
release such amounts to the Unaffiliated Seller, and thereafter the Pre-Funding
Reserve Account shall be terminated.

          Section 3.08 Subservicing Accounts.

          In those cases where a Subservicer is servicing a Mortgage Loan
pursuant to a Subservicing Agreement, the Subservicer will be required to
establish and maintain one or more accounts (collectively, the "Subservicing
Account"). The Subservicing Account shall be an Eligible Account and shall
otherwise be acceptable to the Servicer. The Subservicer shall deposit in the
clearing account (which account must be an Eligible Account) in which it
customarily deposits payments and collections on mortgage loans in connection
with its mortgage loan servicing activities on a daily basis, and in no event
more than one Business Day after the Subservicer's receipt thereof, all proceeds
of Mortgage Loans received by the Subservicer less its servicing compensation to
the extent permitted by the Subservicing Agreement, and shall thereafter deposit
such amounts in the Subservicing Account, in no event more than two Business
Days after the deposit of such funds into the clearing account. The Subservicer
shall thereafter deposit such proceeds in the Collection Account or remit such
proceeds to the Servicer for deposit in the Collection Account not later than
two Business Days after the deposit of such amounts in the Subservicing Account.
For purposes of this Agreement, the Servicer shall be deemed to have received
payments on the Mortgage Loans when the Subservicer receives such payments.

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

          (a) The Servicer shall ensure that each of the Mortgage Loans shall be
covered by a paid-in-full, life-of-the-loan tax service contract with a
nationally recognized provider acceptable to the Servicer (each, a "Tax Service
Contract"). Each Tax Service Contract shall be assigned to the Trustee, or its
designee, at the Servicer's expense in the event that the Servicer is terminated
as Servicer of the related Mortgage Loan.

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          (b) To the extent that the services described in this paragraph (b)
are not otherwise provided pursuant to the Tax Service Contracts described in
paragraph (a) hereof, the Servicer undertakes to perform such functions. The
Servicer shall establish and maintain, or cause to be established and
maintained, one or more accounts (the "Escrow Accounts"), which shall be
Eligible Accounts. The Servicer shall deposit in the clearing account (which
account must be an Eligible Account) in which it customarily deposits payments
and collections on mortgage loans in connection with its mortgage loan servicing
activities on a daily basis, and in no event more than one Business Day after
the Servicer's receipt thereof, all collections from the Mortgagors (or related
advances from Subservicers) for the payment of taxes, assessments, hazard
insurance premiums and comparable items for the account of the Mortgagors
("Escrow Payments") collected on account of the Mortgage Loans and shall
thereafter deposit such Escrow Payments in the Escrow Accounts, in no event more
than two Business Days after the deposit of such funds in the clearing account,
for the purpose of effecting the payment of any such items as required under the
terms of this Agreement. Withdrawals of amounts from an Escrow Account may be
made only to (i) effect payment of taxes, assessments, hazard insurance
premiums, and comparable items; (ii) reimburse the Servicer (or a Subservicer to
the extent provided in the related Subservicing Agreement) out of related
collections for any advances made pursuant to Section 3.01 (with respect to
taxes and assessments) and Section 3.13 (with respect to hazard insurance);
(iii) refund to Mortgagors any sums as may be determined to be overages; (iv)
pay interest, if required and as described below, to Mortgagors on balances in
the Escrow Account, and the Servicer shall be entitled to withdraw from the
Escrow Account any interest earned and not required to be paid to Mortgagors;
(v) clear and terminate the Escrow Account at the termination of the Servicer's
obligations and responsibilities in respect of the Mortgage Loans under this
Agreement; or (vi) recover amounts deposited in error. As part of its servicing
duties, the Servicer or Subservicers shall pay to the Mortgagors interest on
funds in Escrow Accounts, to the extent required by law and, to the extent that
interest earned on funds in the Escrow Accounts is insufficient, to pay such
interest from its or their own funds, without any reimbursement therefor. To the
extent that a Mortgage does not provide for Escrow Payments, the Servicer shall
determine whether any such payments are made by the Mortgagor in a manner and at
a time that avoids the loss of the Mortgaged Property due to a tax sale or the
foreclosure of a tax lien. The Servicer assumes full responsibility for the
payment of all such bills within such time and shall effect payments of all such
bills irrespective of the Mortgagor's faithful performance in the payment of
same or the making of the Escrow Payments and shall make advances from its own
funds to effect such payments; provided, however, that such advances are deemed
to be Servicing Advances.

          Section 3.10 Collection Account.

          (a) On behalf of the Trustee, the Servicer shall establish and
maintain, or cause to be established and maintained, one or more Eligible
Accounts (such account or accounts, the "Collection Account"), held in trust for
the benefit of the Trustee entitled "Deutsche Bank National Trust Company on
behalf of IXIS Real Estate Capital Trust 2005-HE1". On behalf of the Trustee,
the Servicer shall deposit or cause to be deposited in the clearing account
(which account must be an Eligible Account) in which it customarily deposits
payments and collections on mortgage loans in connection with its mortgage loan
servicing activities on a daily basis, and in no event more than one Business
Day after the Servicer's receipt thereof, and shall thereafter deposit in the
Collection Account, in no event more than two

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Business Days after the deposit of such funds into the clearing account, as and
when received or as otherwise required hereunder, the following payments and
collections received or made by it subsequent to the related Cut-off Date (other
than in respect of principal or interest on the related Mortgage Loans due on or
before the related Cut-off Date, and except for $238,793.48 in interest, which
is being retained by the Unaffiliated Seller), or payments (other than Principal
Prepayments) received by it on or prior to the related Cut-off Date but
allocable to a Due Period subsequent thereto:

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

          (ii) all payments on account of interest (net of the related Servicing
     Fee) on each Mortgage Loan;

          (iii) all Insurance Proceeds and Condemnation Proceeds to the extent
     such Insurance Proceeds and Condemnation Proceeds are not to be applied to
     the restoration of the related Mortgaged Property or released to the
     related Mortgagor in accordance with the express requirements of law or in
     accordance with Accepted Servicing Practices, and Liquidation Proceeds;

          (iv) any amounts required to be deposited pursuant to Section 3.12 in
     connection with any losses realized on Permitted Investments with respect
     to funds held in the Collection Account;

          (v) any amounts required to be deposited by the Servicer pursuant to
     the second paragraph of Section 3.13(a) in respect of any blanket policy
     deductibles;

          (vi) all proceeds of any Mortgage Loan repurchased or purchased in
     accordance with this Agreement; and

          (vii) all Prepayment Charges collected by the Servicer.

          The foregoing requirements for deposit in the Collection Accounts
shall be exclusive, it being understood and agreed that, without limiting the
generality of the foregoing, payments in the nature of late payment charges, NSF
fees, reconveyance fees, assumption fees and other similar fees and charges need
not be deposited by the Servicer in the Collection Account and shall, upon
collection, belong to the Servicer as additional compensation for its servicing
activities. In the event the Servicer shall deposit in the Collection Account
any amount not required to be deposited therein, it may at any time withdraw
such amount from the Collection Account, any provision herein to the contrary
notwithstanding.

          (b) Funds in the Collection Account may be invested in Permitted
Investments in accordance with the provisions set forth in Section 3.12. The
Servicer shall give notice to the Trustee and the Depositor of the location of
the Collection Account maintained by it when established and prior to any change
thereof.

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          Section 3.11 Withdrawals from the Collection Account.

          (a) The Servicer shall, from time to time, make withdrawals from the
Collection Account for any of the following purposes or as described in Section
4.01:

          (i) On or prior to each Remittance Date, to remit to the Trustee the
     Interest Remittance Amount and the Principal Remittance Amount in respect
     of the related Distribution Date together with all amounts representing
     Prepayment Charges from the Mortgage Loans received during the related
     Prepayment Period;

          (ii) to reimburse the Servicer for unreimbursed P&I Advances, but only
     to the extent of amounts received which represent Late Collections (net of
     the related Servicing Fees) of Scheduled Payments on Mortgage Loans with
     respect to which such P&I Advances were made in accordance with the
     provisions of Section 4.01;

          (iii) to pay the Servicer or any Subservicer (a) any unpaid Servicing
     Fees or (b) any unreimbursed Servicing Advances with respect to each
     Mortgage Loan, but only to the extent of any Late Collections, Liquidation
     Proceeds, Condemnation Proceeds, Insurance Proceeds, or other amounts as
     may be collected by the Servicer from the related Mortgagor, or otherwise
     received with respect to such Mortgage Loan (or the related REO Property);

          (iv) to pay to the Servicer as servicing compensation (in addition to
     the Servicing Fee) on the Remittance Date any interest or investment income
     earned on funds deposited in the Collection Account and any Prepayment
     Interest Excesses;

          (v) to pay to the Unaffiliated Seller or the related Originator, as
     applicable, with respect to each Mortgage Loan that has previously been
     purchased or replaced by the Unaffiliated Seller or such Originator, as
     applicable, pursuant to this Agreement, all amounts received thereon
     subsequent to the date of purchase or substitution, as the case may be;

          (vi) to reimburse the Servicer for (a) any P&I Advance or Servicing
     Advance previously made which the Servicer has determined to be a
     Nonrecoverable P&I Advance or Nonrecoverable Servicing Advance in
     accordance with the provisions of Section 4.01 and (b) any unpaid Servicing
     Fees to the extent not recoverable from Late Collections, Liquidation
     Proceeds, Condemnation Proceeds, Insurance Proceeds, or other amounts
     received with respect to the related Mortgage Loan under Section
     3.11(a)(iii); provided, that this clause (b) shall only apply with respect
     to Servicing Fees to second lien Mortgage Loans;

          (vii) to pay, or to reimburse the Servicer for advances in respect of,
     expenses incurred in connection with any Mortgage Loan pursuant to Section
     3.15;

          (viii) to reimburse the Servicer, the Depositor, the Custodian or the
     Trustee for expenses and/or indemnities incurred by or reimbursable to the
     Servicer, the Depositor, the Custodian or the Trustee, as the case may be,
     pursuant to Section 6.03;

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          (ix) to reimburse the Servicer, the Unaffiliated Seller, the
     Depositor, the Custodian or the Trustee, as the case may be, for expenses
     reasonably incurred in respect of the breach or defect giving rise to the
     repurchase obligation under Section 2.03 of this Agreement that were
     included in the Repurchase Price of the Mortgage Loan, including any
     expenses arising out of the enforcement of the repurchase obligation to the
     extent not otherwise paid pursuant to the terms hereof;

          (x) to withdraw any amounts deposited in the Collection Account in
     error; and

          (xi) to clear and terminate the Collection Account upon termination of
     this Agreement.

          (b) The 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, to the extent held by or on behalf of
it, pursuant to subclauses (a)(ii), (iii), (v), (vi), (vii), (viii) and (ix)
above. The Servicer shall provide written notification to the Trustee, on or
prior to the next succeeding Remittance Date, upon making any withdrawals from
the Collection Account pursuant to subclause (a)(vi) above.

          Section 3.12 Investment of Funds in the Accounts.

          (a) The Servicer may direct the investment of funds in the Collection
Account and may direct the Trustee to invest funds in the Distribution Account,
and the Unaffiliated Seller may direct the Trustee to invest the funds in the
Pre-Funding Account, the Pre-Funding Reserve Account and the Capitalized
Interest Account (each of such Accounts, for purposes of this Section 3.12, an
"Investment Account"), in one or more Permitted Investments bearing interest or
sold at a discount, and maturing, unless payable on demand no later than the
Business Day immediately preceding the date on which such funds are required to
be withdrawn from such account pursuant to this Agreement. All such investment
directions shall be in writing and if the Trustee does not receive such written
instructions no investment shall be made. 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. The Trustee shall
be entitled to sole possession (except with respect to investment direction of
funds held in the related Account and any income and gain realized thereon) over
each such investment, and any certificate or other instrument evidencing any
such investment shall be delivered directly to the Trustee or its agent,
together with any document of transfer necessary to transfer title to such
investment to the Trustee. In the event amounts on deposit in an Investment
Account are at any time invested in a Permitted Investment payable on demand,
the Trustee may:

          (i)  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 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

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          (ii) demand payment of all amounts due thereunder that such Permitted
               Investment would not constitute a Permitted Investment in respect
               of funds thereafter on deposit in the Investment Account.

          (b) (i) All income and gain realized from the investment of funds
deposited in the Collection Account and the Distribution Account held by or on
behalf of the Servicer, shall be for the benefit of the Servicer and shall be
subject to its withdrawal in the manner set forth in Section 3.11 in the case of
income in the Collection Account, and on each Distribution Date, the Trustee
shall withdraw from the Distribution Account, and remit to the Servicer all
amounts in respect of such income and gain in the Distribution Account. Whether
in regard to the Collection Account or the Distribution Account, the Servicer
shall deposit in the Collection Account or the Distribution Account, as
applicable, the amount of any loss of principal incurred in respect of any such
Permitted Investment directed by the Servicer made with funds in such accounts
immediately upon realization of such loss. (ii) All income and gain realized
from the investment of funds deposited in the Pre-Funding Account, the
Pre-Funding Reserve Account and the Capitalized Interest Account held by or on
behalf of the Unaffiliated Seller shall be retained in such Investment Account,
subject to withdrawal as provided in Section 4.02. Whether in regard to the
Pre-Funding Account or the Capitalized Interest Account, the Unaffiliated Seller
shall deposit in the Pre-Funding Account or the Capitalized Interest Account, as
applicable, the amount of any loss of principal incurred in respect of any such
Permitted Investment made with funds in such accounts immediately upon
realization of such loss.

          (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 shall take such action as may be appropriate to enforce
such payment or performance, including the institution and prosecution of
appropriate proceedings. The Trustee shall not be liable for the amount of any
loss incurred in respect of any investment or lack of investment of funds held
in any Investment Account or the Distribution Account if made in accordance with
this Section 3.12.

          (d) The Trustee or its Affiliates are permitted to receive additional
compensation that could be deemed to be in the Trustee's economic self-interest
for (i) serving as investment adviser, administrator, shareholder, servicing
agent, custodian or sub-custodian with respect to certain of the Permitted
Investments, (ii) using Affiliates to effect transactions in certain Permitted
Investments and (iii) effecting transactions in certain Permitted Investments.
Such compensation shall not be considered an amount that is reimbursable or
payable pursuant to this Agreement.

          Section 3.13 Maintenance of Hazard Insurance and Errors and Omissions
and Fidelity Coverage.

          (a) The Servicer shall cause to be maintained for each Mortgage Loan
fire insurance with extended coverage on the related Mortgaged Property in an
amount which is at least equal to the least of (i) the outstanding principal
balance of such Mortgage Loan, (ii) the amount necessary to fully compensate for
any damage or loss to the improvements that are a part of such property on a
replacement cost basis and (iii) the maximum insurable value of the improvements
which are a part of such Mortgaged Property, in each case in an amount not less

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than such amount as is necessary to avoid the application of any coinsurance
clause contained in the related hazard insurance policy. The Servicer shall also
cause to be maintained fire insurance with extended coverage on each REO
Property in an amount which is at least equal to the lesser of (i) the maximum
insurable value of the improvements which are a part of such property and (ii)
the outstanding principal balance of the related Mortgage Loan at the time it
became an REO Property, plus accrued interest at the Mortgage Rate and related
Servicing Advances. The Servicer will comply in the performance of this
Agreement with all reasonable rules and requirements of each insurer under any
such hazard policies. Any amounts to be collected by the Servicer under any such
policies (other than amounts to be applied to the restoration or repair of the
property subject to the related Mortgage or amounts to be released to the
Mortgagor in accordance with the procedures that the Servicer would follow in
servicing loans held for its own account, subject to the terms and conditions of
the related Mortgage and Mortgage Note) shall be deposited in the Collection
Account, subject to withdrawal pursuant to Section 3.11. Any cost incurred by
the Servicer in maintaining any such insurance shall not, for the purpose of
calculating distributions to the Trustee, be added to the unpaid principal
balance of the 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 is to be required of any Mortgagor other than 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 or REO
Property is at any time in an area identified in the Federal Register by the
Federal Emergency Management Agency as having special flood hazards and flood
insurance has been made available, the Servicer will cause to be maintained a
flood insurance policy in respect thereof. 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 available for the
related Mortgaged Property under the national flood insurance program (assuming
that the area in which such Mortgaged Property is located is participating in
such program).

          In the event that the Servicer shall obtain and maintain a blanket
policy with an insurer having a General Policy Rating of A:X or better from
Best's (or such other rating that is comparable to such rating) insuring against
hazard losses on all of the Mortgage Loans, it shall conclusively be deemed to
have satisfied its obligations as set forth in the first two sentences of this
Section 3.13, it being understood and agreed that such policy may contain a
deductible clause, in which case the Servicer shall, in the event that there
shall not have been maintained on the related Mortgaged Property or REO Property
a policy complying with the first two sentences of this Section 3.13, and there
shall have been one or more losses which would have been covered by such policy,
deposit to the Collection Account from its own funds the amount not otherwise
payable under the blanket policy because of such deductible clause. In
connection with its activities as administrator and servicer of the Mortgage
Loans, the Servicer agrees to prepare and present, on behalf of itself, the
Trustee claims under any such blanket policy in a timely fashion in accordance
with the terms of such policy.

          (b) The Servicer shall keep in force during the term of this Agreement
a policy or policies of insurance covering errors and omissions for failure in
the performance of the Servicer's obligations under this Agreement, which policy
or policies shall be in such form and amount that would meet the requirements of
Fannie Mae or Freddie Mac if it were the purchaser of the Mortgage Loans, unless
the Servicer has obtained a waiver of such requirements from Fannie Mae or
Freddie Mac. The Servicer shall also maintain a fidelity bond in the form

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and amount that would meet the requirements of Fannie Mae or Freddie Mac, unless
the Servicer has obtained a waiver of such requirements from Fannie Mae or
Freddie Mac. The Servicer shall provide the Trustee with copies of any such
insurance policies and fidelity bond. The Servicer shall be deemed to have
complied with this provision if an Affiliate of the Servicer has such errors and
omissions and fidelity bond coverage and, by the terms of such insurance policy
or fidelity bond, the coverage afforded thereunder extends to the Servicer. Any
such errors and omissions policy and fidelity bond shall by its terms not be
cancelable without thirty days' prior written notice to the Trustee. The
Servicer shall also cause each Subservicer to maintain a policy of insurance
covering errors and omissions and a fidelity bond which would meet such
requirements.

          Section 3.14 Enforcement of Due-On-Sale Clauses Assumption Agreements.

          The Servicer will, to the extent it has knowledge of any conveyance or
prospective conveyance of any Mortgaged Property by any Mortgagor (whether by
absolute conveyance or by contract of sale, and whether or not the Mortgagor
remains or is to remain liable under the Mortgage Note and/or the Mortgage),
exercise its rights to accelerate the maturity of such Mortgage Loan under the
"due-on-sale" clause, if any, applicable thereto; provided, however, that the
Servicer shall not be required to take such action if, in its sole business
judgment, the Servicer believes it is not in the best interests of the Trust
Fund and shall not exercise any such rights if prohibited by law from doing so.
If the Servicer reasonably believes it is unable under applicable law to enforce
such "due-on-sale" clause or if any of the other conditions set forth in the
proviso to the preceding sentence apply, the Servicer will enter into an
assumption and modification agreement from or with the person to whom such
property has been conveyed or is proposed to be conveyed, pursuant to which such
person becomes liable under the Mortgage Note and, to the extent permitted by
applicable state law, the Mortgagor remains liable thereon. The Servicer is also
authorized to enter into a substitution of liability agreement with such person,
pursuant to which the original Mortgagor is released from liability and such
person is substituted as the Mortgagor and becomes liable under the Mortgage
Note; provided that no such substitution shall be effective unless such person
satisfies the underwriting criteria of the Servicer, and such substitution is in
the best interest of the Certificateholders as determined by the Servicer. In
connection with any assumption, modification or substitution, the Servicer shall
apply such underwriting standards and follow such practices and procedures as
shall be normal and usual in its general mortgage servicing activities and as it
applies to other mortgage loans owned solely by it. The Servicer shall not take
or enter into any assumption and modification agreement, however, unless (to the
extent practicable in the circumstances) it shall have received confirmation, in
writing, of the continued effectiveness of any applicable hazard insurance
policy, or a new policy meeting the requirements of this Section is obtained.
Any fee collected by the Servicer in respect of an assumption or substitution of
liability agreement will be retained by the Servicer as additional servicing
compensation. In connection with any such assumption, no material term of the
Mortgage Note (including, but not limited to, the related Mortgage Rate and the
amount of the Scheduled Payment) may be amended or modified, except as otherwise
required pursuant to the terms thereof. The Servicer shall notify the Trustee
and the Custodian that any such substitution, modification or assumption
agreement has been completed and forward to the Custodian the executed original
of such substitution or assumption agreement, which document shall be added to
the related Mortgage File and shall, for all purposes, be

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considered a part of such Mortgage File to the same extent as all other
documents and instruments constituting a part thereof.

          Notwithstanding the foregoing paragraph or any other provision of this
Agreement, the Servicer shall not be deemed to be in default, breach or any
other violation of its obligations hereunder by reason of any assumption of a
Mortgage Loan by operation of law or by the terms of the Mortgage Note or any
assumption which the Servicer may be restricted by law from preventing, for any
reason whatsoever. For purposes of this Section 3.14, the term "assumption" is
deemed to also include a sale (of the Mortgaged Property) subject to the
Mortgage that is not accompanied by an assumption or substitution of liability
agreement.

          Section 3.15 Realization Upon Defaulted Mortgage Loans.

          The Servicer shall use its best efforts, consistent with Accepted
Servicing Practices, to foreclose upon or otherwise comparably convert (which
may include an acquisition of REO Property) the ownership of properties securing
such of the Mortgage Loans as come into and continue in default and as to which
no satisfactory arrangements can be made for collection of delinquent payments
pursuant to Section 3.07, and which are not released from this Agreement
pursuant to any other provision hereof. The Servicer shall use reasonable
efforts to realize upon such defaulted Mortgage Loans in such manner as will
maximize the receipt of principal and interest by the Trustee, taking into
account, among other things, the timing of foreclosure proceedings. The
foregoing is subject to the provisions that, in any case in which Mortgaged
Property shall have suffered damage from an uninsured cause, the Servicer shall
not be required to expend its own funds toward the restoration of such property
unless it shall determine in its sole discretion (i) that such restoration will
increase the net proceeds of liquidation of the related Mortgage Loan to the
Trustee, after reimbursement to itself for such expenses, and (ii) that such
expenses will be recoverable by the Servicer through Insurance Proceeds,
Condemnation Proceeds or Liquidation Proceeds from the related Mortgaged
Property, as contemplated in Section 3.11. The Servicer shall be responsible for
all other costs and expenses incurred by it in any such proceedings; provided,
however, that it shall be entitled to reimbursement thereof from the related
property, as contemplated in Section 3.11.

          The proceeds of any liquidation or REO Disposition, as well as any
recovery resulting from a partial collection of Insurance Proceeds, Condemnation
Proceeds or Liquidation Proceeds or any income from an REO Property, will be
applied in the following order of priority: first, to reimburse the Servicer or
any Subservicer for any related unreimbursed Servicing Advances, pursuant to
Section 3.11 or 3.17; second, to reimburse the Servicer for any related
unreimbursed P&I Advances, pursuant to Section 3.11; third, to accrued and
unpaid interest on the Mortgage Loan or REO Imputed Interest, at the Mortgage
Rate, to the date of the liquidation or REO Disposition, or to the Due Date
prior to the Remittance Date on which such amounts are to be distributed if not
in connection with a liquidation or REO Disposition and fourth, as a recovery of
principal of the Mortgage Loan. If the amount of the recovery so allocated to
interest is less than a full recovery thereof, that amount will be allocated as
follows: first, to unpaid Servicing Fees; and second, as interest at the
Mortgage Rate (net of the Servicing Fee Rate). The portion of the recovery so
allocated to unpaid Servicing Fees shall be reimbursed to the Servicer or any
Subservicer pursuant to Section 3.11 or 3.17. The portions of the recovery so
allocated to interest at the Mortgage Rate (net of the Servicing Fee Rate) and
to principal of the

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Mortgage Loan shall be applied as follows: first, to reimburse the Servicer or
any Subservicer for any related unreimbursed Servicing Advances in accordance
with Section 3.11 or 3.17, and second, to the Trustee in accordance with the
provisions of Section 4.02, subject to the last paragraph of Section 3.17 with
respect to certain excess recoveries from an REO Disposition.

          Notwithstanding anything to the contrary contained herein, in
connection with a foreclosure or acceptance of a deed in lieu of foreclosure, in
the event the Servicer has received actual notice of, or has actual knowledge of
the presence of, hazardous or toxic substances or wastes on the related
Mortgaged Property, or if the Trustee otherwise requests, the Servicer shall
cause an environmental inspection or review of such Mortgaged Property to be
conducted by a qualified inspector. Upon completion of the inspection, the
Servicer shall promptly provide the Trustee with a written report of the
environmental inspection.

          After reviewing the environmental inspection report, the Servicer
shall determine how to proceed with respect to the Mortgaged Property. In the
event (a) the environmental inspection report indicates that the Mortgaged
Property is contaminated by hazardous or toxic substances or wastes and (b) the
Servicer determines to proceed with foreclosure or acceptance of a deed in lieu
of foreclosure, the Servicer shall be reimbursed for all reasonable costs
associated with such foreclosure or acceptance of a deed in lieu of foreclosure
and any related environmental clean-up costs, as applicable, from the related
Liquidation Proceeds, or if the Liquidation Proceeds are insufficient to fully
reimburse the Servicer, the Servicer shall be entitled to be reimbursed from
amounts in the Collection Account pursuant to Section 3.11. In the event the
Servicer determines not to proceed with foreclosure or acceptance of a deed in
lieu of foreclosure, the Servicer shall be reimbursed from general collections
for all Servicing Advances made with respect to the related Mortgaged Property
from the Collection Account pursuant to Section 3.11.

          Section 3.16 Release of Mortgage Files.

          (a) Upon the payment in full of any Mortgage Loan, or the receipt by
the Servicer of a notification that payment in full shall be escrowed in a
manner customary for such purposes, the Servicer will, within five (5) Business
Days of the payment in full, 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 3.10 have
been or will be so deposited) of a Servicing Officer and shall request delivery
to it of the Custodial File. Upon receipt of such certification and Request for
Release, the Custodian shall promptly release the related Custodial File to the
Servicer within five (5) Business Days. No expenses incurred in connection with
any instrument of satisfaction or deed of reconveyance shall be chargeable to
the Collection Account.

          (b) From time to time and as appropriate for the servicing or
foreclosure of any Mortgage Loan, including, for this purpose, collection under
any Insurance Policy relating to the Mortgage Loans, the Custodian shall, upon
request of the Servicer and delivery to the Custodian, of a Request for Release,
release the related Custodial File to the Servicer, and the Trustee shall, at
the direction of the Servicer, execute such documents as shall be necessary to
the prosecution of any such proceedings and the Servicer shall retain the
Mortgage File in trust

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for the benefit of the Trustee. Such Request for Release shall obligate the
Servicer to return each and every document previously requested from the
Custodial File to the Custodian when the need therefor by the Servicer no longer
exists, unless the Mortgage Loan has been charged-off or liquidated and the
Liquidation Proceeds relating to the Mortgage Loan have been deposited in the
Collection Account or the Mortgage File or such document has been delivered to
an attorney, or to a public trustee or other public official as required by law,
for purposes of initiating or pursuing legal action or other proceedings for the
foreclosure of the Mortgaged Property either judicially or non-judicially, and
the Servicer has delivered to the Custodian a certificate of a Servicing Officer
certifying as to the name and address of the Person to which such Mortgage File
or such document was delivered and the purpose or purposes of such delivery.
Upon receipt of a certificate of a Servicing Officer stating that such Mortgage
Loan was charged-off or liquidated and that all amounts received or to be
received in connection with such liquidation that are required to be deposited
into the Collection Account have been so deposited, or that such Mortgage Loan
has become an REO Property, a copy of the Request for Release of documents shall
be released by the Custodian to the Servicer or its designee.

          Upon written certification of a Servicing Officer, the Trustee shall
execute and deliver to the Servicer any court pleadings, requests for trustee's
sale or other documents reasonably necessary to the foreclosure or trustee's
sale in respect of a Mortgaged Property or to any legal action brought to obtain
judgment against any Mortgagor on the Mortgage Note or Mortgage or to obtain a
deficiency judgment, or to enforce any other remedies or rights provided by the
Mortgage Note or Mortgage or otherwise available at law or in equity, or shall
exercise and deliver to the Servicer a power of attorney sufficient to authorize
the Servicer to execute such documents on its behalf. 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 Mortgage, except for the
termination of such a lien upon completion of the foreclosure or trustee's sale.

          Upon receipt of a Request for Release under this Section 3.16, the
Custodian shall deliver the related Custodial File to the Servicer by regular
mail, unless the Servicer requests that the Custodian deliver such Custodial
File to the Servicer by overnight courier (in which case such delivery shall be
at the Servicer's expense). To the extent that the Servicer requires an
overnight courier for such delivery and incurs the related expense due to the
Servicer not having previously received copies of the documents required to be
delivered to the Servicer hereunder, the Unaffiliated Seller shall use
commercially reasonable efforts to assist the Servicer in causing the related
Originator pursuant to the related Mortgage Loan Purchase Agreement to reimburse
the Servicer for such expense.

          Section 3.17 Title, Conservation and Disposition of REO Property.

          (a) This Section shall apply only to REO Properties acquired for the
account of the Trustee and shall not apply to any REO Property relating to a
Mortgage Loan which was purchased or repurchased from the Trustee pursuant to
any provision hereof. In the event that title to any such REO Property is
acquired, the Servicer shall cause the deed or certificate of sale to be issued
in the name of the Trustee, on behalf of the Certificateholders.

                                       85

          (b) The Servicer shall manage, conserve, protect and operate each REO
Property for the Trustee solely for the purpose of its prompt disposition and
sale. The Servicer, either itself or through an agent selected by the Servicer,
shall manage, conserve, protect and operate the REO Property in the same manner
that it manages, conserves, protects and operates other foreclosed property for
its own account, and in the same manner that similar property in the same
locality as the REO Property is managed. The Servicer shall attempt to sell the
same (and may temporarily rent the same for a period not greater than one year,
except as otherwise provided below) on such terms and conditions as the Servicer
deems to be in the best interest of the Trustee. The Servicer shall notify the
Trustee from time to time as to the status of each REO Property.

          (c) [Reserved].

          (d) [Reserved].

          (e) The Servicer shall segregate and hold all funds collected and
received in connection with the operation of any REO Property separate and apart
from its own funds and general assets and shall deposit such funds in the
Collection Account.

          (f) The Servicer shall deposit net of reimbursement to the Servicer
for any related outstanding P&I Advances, Servicing Advances and unpaid
Servicing Fees provided in Section 3.11, or cause to be deposited, on a daily
basis in the Collection Account all revenues received with respect to the
related REO Property and shall withdraw therefrom funds necessary for the proper
operation, management and maintenance of the REO Property.

          (g) The Servicer, upon an REO Disposition, shall be entitled to
reimbursement for any related unreimbursed P&I Advances and Servicing Advances
as well as any unpaid Servicing Fees from proceeds received in connection with
the REO Disposition, as further provided in Section 3.11.

          (h) Any net proceeds from a REO Disposition which are in excess of the
applicable Stated Principal Balance plus all unpaid REO Imputed Interest thereon
through the date of the REO Disposition shall be retained by the Servicer as
additional servicing compensation.

          (i) The Servicer shall use its reasonable best efforts to sell, or
cause the Subservicer to sell, any REO Property as soon as possible, but in no
event later than the conclusion of the third calendar year beginning after the
year of its acquisition by the REMIC unless (i) the Servicer applies for an
extension of such period from the Internal Revenue Service pursuant to the REMIC
Provisions and Code Section 856(e)(3), in which event such REO Property shall be
sold within the applicable extension period, or (ii) the Servicer obtains for
the Trustee an Opinion of Counsel, addressed to the Depositor, the Trustee and
the Servicer, to the effect that the holding by the Lower Tier REMIC of such REO
Property subsequent to such period will not result in the imposition of taxes on
"prohibited transactions" as defined in Section 860F of the Code or cause any
REMIC created hereunder to fail to qualify as a REMIC under the REMIC Provisions
or comparable provisions of relevant state laws at any time. The Servicer shall
manage, conserve, protect and operate each REO Property for the Trustee solely
for the

                                       86

purpose of its prompt 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) or result in the receipt by any REMIC created hereunder of
any "income from non-permitted assets" within the meaning of Section
860F(a)(2)(B) of the Code or any "net income from foreclosure property" which is
subject to taxation under Section 860G(a)(1) of the Code. Pursuant to its
efforts to sell such REO Property, the Servicer shall either itself or through
an agent selected by the Servicer protect and conserve such REO Property in the
same manner and to such extent as is customary in the locality where such REO
Property is located and may, incident to its conservation and protection of the
interests of the Trustee on behalf of the Certificateholders, rent the same, or
any part thereof, as the Servicer deems to be in the best interest of the
Trustee on behalf of the Certificateholders for the period prior to the sale of
such REO Property; provided, however, that any rent received or accrued with
respect to such REO Property qualifies as "rents from real property" as defined
in Section 856(d) of the Code.

          Section 3.18 Notification of Adjustments.

          With respect to each Adjustable Rate Mortgage Loan, the Servicer shall
adjust the Mortgage Rate on the related Adjustment Date and shall adjust the
Scheduled Payment on the related mortgage payment adjustment date, if
applicable, in compliance with the requirements of applicable law and the
related Mortgage and Mortgage Note. The Servicer shall execute and deliver any
and all necessary notices required under applicable law and the terms of the
related Mortgage Note and Mortgage regarding the Mortgage Rate and Scheduled
Payment adjustments. The Servicer shall promptly, upon written request therefor,
deliver to the Trustee such notifications and any additional applicable data
regarding such adjustments and the methods used to calculate and implement such
adjustments. Upon the discovery by the Servicer or the receipt of notice from
the Trustee that the Servicer has failed to adjust a Mortgage Rate or Scheduled
Payment in accordance with the terms of the related Mortgage Note, the Servicer
shall deposit in the Collection Account from its own funds the amount of any
interest loss caused as such interest loss occurs.

          Section 3.19 Access to Certain Documentation and Information Regarding
the Mortgage Loans.

          The Servicer shall provide, or cause the Subservicer to provide, to
the Depositor, the Custodian, the Unaffiliated Seller, the Trustee, the OTS or
the FDIC and the examiners and supervisory agents thereof access to the
documentation regarding the Mortgage Loans in its possession. Such access shall
be afforded without charge, but only upon reasonable and prior written request
and during normal business hours at the offices of the Servicer or any
Subservicer. Nothing in this Section shall derogate from the obligation of any
such party to observe any applicable law prohibiting disclosure of information
regarding the Mortgagors and the failure of any such party to provide access as
provided in this Section as a result of such obligation shall not constitute a
breach of this Section.

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          Section 3.20 Documents, Records and Funds in Possession of the
Servicer to be Held for the Trustee.

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

          Section 3.21 Servicing Compensation.

          (a) As compensation for its activities hereunder, the Servicer shall,
with respect to each Mortgage Loan, be entitled to retain from deposits to the
Collection Account and from Liquidation Proceeds, Condemnation Proceeds,
Insurance Proceeds and REO Proceeds related to such Mortgage Loan, the Servicing
Fee with respect to each Mortgage Loan (less any portion of such amounts
retained by any Subservicer). In addition, the Servicer shall be entitled to
recover unpaid Servicing Fees out of related late collections and as otherwise
permitted under Section 3.11. The right to receive the Servicing Fee may not be
transferred in whole or in part except in connection with the transfer of all of
the Servicer's responsibilities and obligations under this Agreement; provided,
however, that the Servicer may pay from the Servicing Fee any amounts due to a
Subservicer pursuant to a Subservicing Agreement entered into under Section
3.02.

          (b) Additional servicing compensation in the form of assumption or
modification fees, late payment charges, NSF fees, reconveyance fees and other
similar fees and charges (other than Prepayment Charges) shall be retained by
the Servicer only to the extent such fees or charges are received by the
Servicer. The Servicer shall also be entitled pursuant to Section 3.11(a)(iv) to
withdraw from the Collection Account and the Distribution Account, as additional
servicing compensation, interest or other income earned on deposits therein. In
addition, the Servicer shall be entitled to retain Prepayment Interest Excesses
(to the extent not required to offset Prepayment Interest Shortfalls), but only
to the extent such amounts are received by the Servicer.

          (c) The Servicer shall be required to pay all expenses incurred by it
in connection with its servicing activities hereunder (including payment of
premiums for any blanket policy insuring against hazard losses pursuant to
Section 3.13, servicing compensation of

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the Subservicer to the extent not retained by it and the fees and expenses of
independent accountants and any agents appointed by the Servicer), and shall not
be entitled to reimbursement therefor from the Trust Fund except as specifically
provided in Section 3.11.

          Section 3.22 Annual Statement as to Compliance.

          The Servicer will deliver or cause to be delivered to the Depositor,
the Rating Agencies, the Unaffiliated Seller and the Trustee on or before March
15th of each calendar year, commencing in 2006, an Officer's Certificate
stating, as to each signatory thereof, that (i) a review of the activities of
the Servicer during the preceding calendar year and of performance under this
Agreement has been made, and (ii) based on such review, the Servicer has
fulfilled all of its obligations under this Agreement throughout such year, or,
if there has been a default in the fulfillment of any such obligation,
specifying each such default known to the Servicer and the nature and status
thereof.

          Section 3.23 Annual Independent Public Accountants' Servicing
Statement; Financial Statements.

          Not later than March 15th of each calendar year commencing in 2006,
the Servicer, at its expense, shall cause a nationally recognized firm of
independent certified public accountants to furnish to the Depositor, the
Unaffiliated Seller, the Rating Agencies and the Trustee a report stating that
(i) it has obtained a letter of representation regarding certain matters from
the management of the Servicer which includes an assertion that the Servicer has
complied with certain minimum residential mortgage loan servicing standards,
identified in the Uniform Single Attestation Program for Mortgage Bankers
established by the Mortgage Bankers Association of America, with respect to the
servicing of residential mortgage loans during the most recently completed
calendar year and (ii) on the basis of an examination conducted by such firm in
accordance with standards established by the American Institute of Certified
Public Accountants, such representation is fairly stated in all material
respects, subject to such exceptions and other qualifications that may be
appropriate. In rendering its report such firm may rely, as to matters relating
to the direct servicing of residential mortgage loans by Subservicers, upon
comparable reports of firms of independent certified public accountants rendered
on the basis of examinations conducted in accordance with the same standards
(rendered within one year of such report) with respect to those Subservicers.

          Section 3.24 Trustee to Act as Servicer.

          In the event that the Servicer shall for any reason no longer be the
Servicer hereunder (including by reason of an Event of Default), except as
provided under Section 7.02, the Trustee or its successor shall thereupon assume
all of the rights and obligations of the Servicer hereunder arising thereafter
(except that the Trustee shall not be (i) liable for losses of the Servicer
pursuant to Section 3.10 or any acts or omissions of the predecessor Servicer
hereunder, (ii) obligated to make Advances if it is prohibited from doing so by
applicable law, (iii) obligated to effectuate repurchases or substitutions of
Mortgage Loans hereunder, including, but not limited to, repurchases or
substitutions pursuant to Section 2.03, (iv) responsible for expenses of the
predecessor Servicer pursuant to Section 2.03 or (v) deemed to have made any

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representations and warranties of the Servicer hereunder). Any such assumption
shall be subject to Section 7.02.

          Every subservicing agreement entered into by the Servicer shall
contain a provision giving the successor Servicer the option to terminate such
agreement in the event a successor Servicer is appointed.

          If the Servicer shall for any reason no longer be the Servicer
(including by reason of any Event of Default), the Trustee (or any other
successor Servicer) may, at its option, succeed to any rights and obligations of
the Servicer under any subservicing agreement in accordance with the terms
thereof; provided that the Trustee (or any other successor Servicer) shall not
incur any liability or have any obligations in its capacity as successor
Servicer under a subservicing agreement arising prior to the date of such
succession unless it expressly elects to succeed to the rights and obligations
of the Servicer thereunder; and the Servicer shall not thereby be relieved of
any liability or obligations under the subservicing agreement arising prior to
the date of such succession.

          The Servicer shall, upon request of the Trustee, but at the expense of
the Servicer, deliver to the assuming party all documents and records relating
to each subservicing agreement (if any) and the Mortgage Loans then being
serviced thereunder and an accounting of amounts collected and held by it and
otherwise use its best efforts to effect the orderly and efficient transfer of
the subservicing agreement to the assuming party.

          Section 3.25 Compensating Interest.

          The Servicer shall remit to the Trustee on each Remittance Date an
amount from its own funds equal to the Compensating Interest payable by the
Servicer for the related Distribution Date.

          Section 3.26 Credit Reporting; Gramm-Leach-Bliley Act.

          (a) With respect to each Mortgage Loan, the Servicer agrees to fully
furnish, in accordance with the Fair Credit Reporting Act and its implementing
regulations, accurate and complete information (i.e., favorable and unfavorable)
on its borrower credit files to Equifax, Experian, and Trans Union Credit
Information Company (three of the national credit repositories), on a monthly
basis.

          (b) The Servicer shall comply with Title V of the Gramm-Leach-Bliley
Act of 1999 and all applicable regulations promulgated thereunder, relating to
the Mortgage Loans and the related borrowers and shall provide all required
notices thereunder.

          Section 3.27 Advance Facilities.

          With the prior written consent of the Depositor, the Servicer is
hereby authorized to enter into a financing or other facility (an "Advance
Facility") under which (l) the Servicer sells, assigns or pledges to another
Person (an "Advancing Person") the Servicer's rights under this Agreement to be
reimbursed for any Advances and/or (2) an Advancing Person agrees to fund some
or all P&I Advances or Servicing Advances required to be made by the Servicer

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pursuant to this Agreement. Except as provided in the preceding sentence, no
consent of any party is required before the Servicer may enter into an Advance
Facility. Notwithstanding the existence of any Advance Facility under which an
Advancing Person agrees to fund P&I Advances and/or Servicing Advances on the
Servicer's behalf, the Servicer shall remain obligated pursuant to this
Agreement to make P&I Advances and Servicing Advances pursuant to and as
required by this Agreement, and shall not be relieved of such obligations by
virtue of such Advance Facility.

          Reimbursement amounts ("Advance Reimbursement Amounts") shall consist
solely of amounts in respect of P&I Advances and/or Servicing Advances made with
respect to the Mortgage Loans for which the Servicer would be permitted to
reimburse itself in accordance with this Agreement, assuming the Servicer had
made the related P&I Advance(s) and/or Servicing Advance(s).

          The Servicer shall maintain and provide to any successor Servicer a
detailed accounting on a loan-by-loan basis as to amounts advanced by, pledged
or assigned to, and reimbursed to any Advancing Person. The successor Servicer
shall be entitled to rely on any such information provided by the predecessor
Servicer, and the successor Servicer shall not be liable for any errors in such
information.

          An Advancing Person who purchases or receives an assignment or pledge
of the rights to be reimbursed for P&I Advances and/or Servicing Advances,
and/or whose obligations hereunder are limited to the funding of P&I Advances
and/or Servicing Advances shall not be required to meet the criteria for
qualification of a subservicer set forth in this Agreement.

          The documentation establishing any Advance Facility shall require that
Advance Reimbursement Amounts distributed with respect to each Mortgage Loan be
allocated to outstanding unreimbursed P&I Advances or Servicing Advances (as the
case may be) made with respect to that Mortgage Loan on a "first-in, first out"
(FIFO) basis. Such documentation shall also require the Servicer to provide to
the related Advancing Person or its designee loan-by-loan information with
respect to each Advance Reimbursement Amount distributed to such Advancing
Person or to a trustee or custodian (an "Advance Facility Trustee") on each
Distribution Date, to enable the Advancing Person or Advance Facility Trustee to
make the FIFO allocation of each Advance Reimbursement Amount with respect to
each Mortgage Loan. The Servicer shall remain entitled to be reimbursed pursuant
to the Advance Facility by the Advancing Person or Advance Facility Trustee for
all P&I Advances and Servicing Advances funded by the Servicer to the extent the
related rights to be reimbursed therefor have not been sold, assigned or pledged
to an Advancing Person.

          Any amendment to this Section 3.27 or to any other provision of this
Agreement that may be necessary or appropriate to effect the terms of an Advance
Facility as described generally in this Section 3.27, including amendments to
add provisions relating to a successor Servicer, may be entered into by the
Trustee, the Depositor, the Unaffiliated Seller and the Servicer without the
consent of any Certificateholder, notwithstanding anything to the contrary in
this Agreement. Prior to entering into an Advance Facility, the Servicer shall
notify the lender under such facility in writing that: (a) the Advances financed
by and/or pledged to the lender are obligations owed to the Servicer on a
non-recourse basis payable only from the cash flows and

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proceeds received under this Agreement for reimbursement of such Advances only
to the extent provided herein, and the Trustee is not otherwise obligated or
liable to repay any Advances financed by the lender; (b) the Servicer will be
responsible for remitting to the lender the applicable amounts collected by it
as reimbursement for Advances funded by the lender, subject to the restrictions
and priorities created in this Agreement; (c) the Trustee shall not have any
responsibility to track or monitor the administration of the financing
arrangement between the Servicer and the lender; (d) if the Servicer is replaced
by a successor servicer, the lender shall continue to be entitled to receive
reimbursements as provided in clause (a) above but shall have no further right
to make advances with respect to the transaction subject to this Agreement; and
(e) (i) the pledge, if any, of Servicer's rights to the lender under the
facility conveys no rights (such as a right to fees after the removal of the
Servicer or the right to become a substitute servicer) under this Agreement, or
against the Trust Fund, any investor in or guarantor of securities issued
hereunder, or any person other than the Servicer, (ii) the Servicer is only
pledging assets and rights that it owns and any purported pledge of any assets
or rights that are not property of the Servicer shall be of force and effect and
will not be deemed to create any additional rights or assets of either the
lender or the Servicer and (iii) the lender shall take such steps as are
reasonably necessary to confirm to a successor servicer that it has no rights in
any collateral due or payable on or after the date of servicing transfer other
than the Servicer's rights to reimbursement of Advances (to be repaid pursuant
to the terms of this Agreement) for Advances made prior to such servicing
transfer.

                                   ARTICLE IV

                                DISTRIBUTIONS AND
                            ADVANCES BY THE SERVICER

          Section 4.01 Advances.

          (a) The amount of P&I Advances to be made by the Servicer for any
Remittance Date shall equal, subject to Section 4.01(c), the sum of (i) with
respect to the Mortgage Loans, the aggregate amount of Scheduled Payments (with
each interest portion thereof net of the related Servicing Fee), due on the Due
Date immediately preceding such Remittance Date in respect of such Mortgage
Loans, which Scheduled Payments were not received as of the related
Determination Date, plus (ii) with respect to each REO Property, which REO
Property was acquired during or prior to the related Prepayment Period and as to
which such REO Property an REO Disposition did not occur during the related
Prepayment Period, an amount equal to the excess, if any, of the Scheduled
Payments (with each interest portion thereof net of the related Servicing Fee)
that would have been due on the related Due Date in respect of the related
Mortgage Loans, over the net income from such REO Property transferred to the
Collection Account for distribution on such Remittance Date.

          (b) On the Remittance Date, the Servicer shall remit in immediately
available funds to the Trustee an amount equal to the aggregate amount of P&I
Advances, if any, to be made in respect of the Mortgage Loans and REO Properties
for the related Remittance Date either (i) from its own funds, (ii) from the
Collection Account, to the extent of funds held therein for future distribution
(in which case, it will cause to be made an appropriate entry in the records of
Collection Account that Amounts Held For Future Distribution have been, as
permitted by this

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Section 4.01, used by the Servicer in discharge of any such P&I Advance) or
(iii) in the form of any combination of (i) and (ii) aggregating the total
amount of P&I Advances to be made by the Servicer with respect to the Mortgage
Loans and REO Properties. Any Amounts Held For Future Distribution and so used
shall be appropriately reflected in the Servicer's records and replaced by the
Servicer by deposit in the Collection Account on or before any future Remittance
Date to the extent required.

          (c) The obligation of the Servicer to make such P&I Advances is
mandatory, notwithstanding any other provision of this Agreement but subject to
paragraph (d) below, and, with respect to any Mortgage Loan or REO Property,
shall continue until a Final Recovery Determination in connection therewith or
the removal thereof from coverage under this Agreement, except as otherwise
provided in this Section.

          (d) Notwithstanding anything herein to the contrary, no P&I Advance or
Servicing Advance shall be required to be made hereunder by the Servicer if such
P&I Advance or Servicing Advance would, if made, constitute a Nonrecoverable P&I
Advance or Nonrecoverable Servicing Advance. The determination by the Servicer
that it has made a Nonrecoverable P&I Advance or a Nonrecoverable Servicing
Advance or that any proposed P&I Advance or Servicing Advance, if made, would
constitute a Nonrecoverable P&I Advance or a Nonrecoverable Servicing Advance,
respectively, shall be evidenced by an Officers' Certificate of the Servicer
delivered to the Trustee.

          (e) Except as otherwise provided herein, the Servicer shall be
entitled to reimbursement pursuant to Section 3.11 hereof for P&I Advances and
Servicing Advances from recoveries from the related Mortgagor or from all
Liquidation Proceeds and other payments or recoveries (including Insurance
Proceeds and Condemnation Proceeds) with respect to the related Mortgage Loan.

          Section 4.02 Priorities of Distribution.

          (a) On each Distribution Date, the Trustee shall allocate from amounts
then on deposit in the Distribution Account in the following order of priority
and to the extent of the Available Funds remaining:

          (i)  from the Interest Remittance Amount, in the following order of
               priority:

          (A)  to the holders of the Class A Certificates, pro rata, the Accrued
               Certificate Interest and any Unpaid Interest Amount for each
               class of Class A Certificates

          (B)  payable from any remaining Interest Remittance Amounts, to the
               Class M-1 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (C)  payable from any remaining Interest Remittance Amounts, to the
               Class M-2 Certificates, the Accrued Certificate Interest for such
               class on such Distribution Date;

                                       93

          (D)  payable from any remaining Interest Remittance Amounts, to the
               Class M-3 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (E)  payable from any remaining Interest Remittance Amounts, to the
               Class M-4 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (F)  payable from any remaining Interest Remittance Amounts, to the
               Class M-5 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (G)  payable from any remaining Interest Remittance Amounts, to the
               Class M-6 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (H)  payable from any remaining Interest Remittance Amounts, to the
               Class B-1 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (I)  payable from any remaining Interest Remittance Amounts, to the
               Class B-2 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (J)  payable from any remaining Interest Remittance Amounts, to the
               Class B-3 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date; and

          (K)  payable from any remaining Interest Remittance Amounts, to the
               Class B-4 Certificates, the Accrued Certificate Interest for such
               Class on such Distribution Date;

          (ii) (x) on each Distribution Date (A) before the Stepdown Date or (B)
     with respect to which a Trigger Event is in effect, to the Holders of the
     Class or Classes of LIBOR Certificates then entitled to distributions of
     principal as set forth below from the amounts remaining on deposit in the
     Distribution Account after making allocations pursuant to clause (i) above,
     in an amount equal to the Principal Distribution Amount in the following
     order of priority:

          (A)  concurrently, with equal priority of payment:

               (1)  to the Holders of the Class A-1 Certificates, until the
                    Certificate Balance of the Class A-1 Certificates has been
                    reduced to zero; and

               (2)  to the Holders of the Class A Sequential Certificates,
                    first, to the Class A-2 Certificates until the Certificate
                    Balance of the Class A-2 Certificates has been reduced to
                    zero, second, to the Class A-3 Certificates until the
                    Certificate Balance of the Class A-3

                                       94

                    Certificates has been reduced to zero, and third, to the
                    Class A-4 Certificates until the Certificate Balance of the
                    Class A-4 Certificates has been reduced to zero; provided,
                    however, that on and after the Distribution Date on which
                    the aggregate Class Certificate Balances of the Subordinated
                    Certificates and the principal balance of the Class X
                    Certificates have been reduced to zero, any principal
                    distributions allocated to the Class A Sequential
                    Certificates shall be allocated pro rata among the Class
                    A-2, Class A-3 and Class A-4 Certificates, based on their
                    respective Class Certificate Balances, and distributed
                    concurrently to the Class A-2, Class A-3 and Class A-4
                    Certificates;

          (B)  sequentially, to the Class M-1, Class M-2, Class M-3, Class M-4,
               Class M-5, Class M-6, Class B-1, Class B-2, Class B-3 and Class
               B-4 Certificates, in that order, until the respective Class
               Certificate Balances are reduced to zero;

               (y) on each Distribution Date (1) on and after the Stepdown Date
     and (2) as long as a Trigger Event is not then in effect, to the Holders of
     the related Class or Classes of LIBOR Certificates then entitled to
     distribution of principal, from amounts remaining on deposit in the
     Distribution Account after making allocations pursuant to clause (i) above,
     in an amount equal to, in the aggregate, the Principal Distribution Amount
     in the following amounts and order of priority:

          (A)  concurrently, the lesser of the Principal Distribution Amount and
               the Class A Principal Distribution Amount, with equal priority of
               payment:

               (1)  to the Holders of the Class A-1 Certificates, until the
                    Certificate Balance of the Class A-1 Certificates has been
                    reduced to zero; and

               (2)  to the Holders of the Class A Sequential Certificates,
                    first, to the Class A-2 Certificates until the Certificate
                    Balance of the Class A-2 Certificates has been reduced to
                    zero, second, to the Class A-3 Certificates until the
                    Certificate Balance of the Class A-3 Certificates has been
                    reduced to zero, and third, to the Class A-4 Certificates
                    until the Certificate Balance of the Class A-4 Certificates
                    has been reduced to zero;

          (B)  to the Class M-1 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-1 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (C)  to the Class M-2 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-2 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

                                       95

          (D)  to the Class M-3 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-3 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (E)  to the Class M-4 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-4 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (F)  to the Class M-5 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-5 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (G)  to the Class M-6 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class M-6 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (H)  to the Class B-1 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class B-1 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (I)  to the Class B-2 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class B-2 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (J)  to the Class B-3 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class B-3 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero; and

          (K)  to the Class B-4 Certificates, the lesser of the remaining
               Principal Distribution Amount and the Class B-4 Principal
               Distribution Amount, until the Class Certificate Balance thereof
               has been reduced to zero;

          (iii) any amount remaining in the Distribution Account after the
     distributions in clauses (i) and (ii) above, plus as specifically indicated
     below, from amounts on deposit in the Excess Reserve Fund Account, shall be
     allocated in the following order of priority:

          (A)  to the Holders of the Class M-1 Certificates, any Unpaid Interest
               Amount for such Class;

          (B)  to the Holders of the Class M-1 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (C)  to the Holders of the Class M-2 Certificates, any Unpaid Interest
               Amount for such Class;

          (D)  to the Holders of the Class M-2 Certificates, any Unpaid Realized
               Loss Amount for such Class;

                                       96

          (E)  to the Holders of the Class M-3 Certificates, any Unpaid Interest
               Amount for such Class;

          (F)  to the Holders of the Class M-3 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (G)  to the Holders of the Class M-4 Certificates, any Unpaid Interest
               Amount for such Class;

          (H)  to the Holders of the Class M-4 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (I)  to the Holders of the Class M-5 Certificates, any Unpaid Interest
               Amount for such Class;

          (J)  to the Holders of the Class M-5 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (K)  to the Holders of the Class M-6 Certificates, any Unpaid Interest
               Amount for such Class;

          (L)  to the Holders of the Class M-6 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (M)  to the Holders of the Class B-1 Certificates, any Unpaid Interest
               Amount for such Class;

          (N)  to the Holders of the Class B-1 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (O)  to the Holders of the Class B-2 Certificates, any Unpaid Interest
               Amount for such Class;

          (P)  to the Holders of the Class B-2 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (Q)  to the Holders of the Class B-3 Certificates, any Unpaid Interest
               Amount for such Class;

          (R)  to the Holders of the Class B-3 Certificates, any Unpaid Realized
               Loss Amount for such Class;

          (S)  to the Holders of the Class B-4 Certificates, any Unpaid Interest
               Amount for such Class;

          (T)  to the Holders of the Class B-4 Certificates, any Unpaid Realized
               Loss Amount for such Class;

                                       97

          (U)  to the Excess Reserve Fund Account, the amount of any Basis Risk
               Payment for such Distribution Date;

          (V)  (i) to the Class A Certificates, from any Class A Certificates
               Interest Rate Cap Payment on deposit in the Excess Reserve Fund
               Account with respect to that Distribution Date, an amount equal
               to any unpaid remaining Basis Risk Carry Forward Amount with
               respect to the Class A Certificates for that Distribution Date,
               allocated (a) first, between the Class A-1, Class A-2, Class A-3
               and Class A-4 Certificates pro rata, based upon their respective
               Class Certificate Balances and (b) second, any remaining amounts
               to the Class A-1, Class A-2, Class A-3 and Class A-4
               Certificates, pro rata, based on any Basis Risk Carry Forward
               Amounts remaining unpaid, in order to reimburse such unpaid
               amounts, (ii) from any Class M Certificates Interest Rate Cap
               Payment on deposit in the Excess Reserve Fund Account with
               respect to that Distribution Date, an amount equal to any unpaid
               remaining Basis Risk Carry Forward Amount with respect to the
               Class M Certificates for that Distribution Date, allocated (a)
               first, among the Class M-1, Class M-2, Class M-3, Class M-4,
               Class M-5 and Class M-6 Certificates pro rata, based upon their
               respective Class Certificate Balances and (b) second, any
               remaining amounts to the Class M-1, Class M-2, Class M-3, Class
               M-4, Class M-5 and Class M-6 Certificates, pro rata, based on any
               Basis Risk Carry Forward Amounts remaining unpaid, in order to
               reimburse such unpaid amounts, and (iii) from any Class B
               Interest Rate Cap Payment on deposit in the Excess Reserve Fund
               Account with respect to that Distribution Date, an amount equal
               to any unpaid remaining Basis Risk Carry Forward Amount with
               respect to the Class B Certificates for that Distribution Date,
               allocated (a) first, among the Class B-1, Class B-2, Class B-3
               and Class B-4 Certificates pro rata, based upon their respective
               Class Certificate Balances and (b) second, any remaining amounts
               to the Class B-1, Class B-2, Class B-3 and Class B-4
               Certificates, pro rata, based on any Basis Risk Carry Forward
               Amounts remaining unpaid, in order to reimburse such unpaid
               amounts;

          (W)  from amounts on deposit in the Excess Reserve Fund Account (not
               including any Interest Rate Cap Payments included in that
               account), an amount equal to any unpaid Basis Risk Carry Forward
               Amount with respect to any LIBOR Certificates allocated to the
               LIBOR Certificates in the same order and priority in which
               Accrued Certificate Interest is allocated among those Classes of
               Certificates, with the allocation to the Class A Certificates
               being further allocated: (a) first, among the Class A-1, Class
               A-2, Class A-3 and Class A-4 Certificates pro rata, based upon
               their respective Class Certificate Balances and (b) second, any
               remaining amounts to the Class A-1, Class A-2, Class A-3 and
               Class A-4 Certificates, pro rata, based on any Basis Risk Carry
               Forward Amounts remaining unpaid, in order to reimburse such
               unpaid amounts;

                                       98

          (X)  to the Holders of the Class P Certificates (as a payment from the
               Upper Tier REMIC to the Class X Certificates), the outstanding
               principal balance thereof, if any, and to the Holders of the
               Class X Certificates, the remainder of the Class X Distributable
               Amount not distributed pursuant to Sections 4.02(a)(iii)(A)-(W)
               (to the extent stated in clause (i) of the definition of Class X
               Distributable Amount, as interest, and to the extent stated in
               clause (ii) of the definition of Class X Distributable Amount, as
               principal); and

          (Y)  to the Holders of the Class R Certificates, any remaining amount.

          (b) On each Distribution Date prior to any distributions on any other
Class of Certificates, all amounts representing Prepayment Charges from the
Mortgage Loans received during the related Prepayment Period shall be
distributed by the Trustee to the Holders of the Class P Certificates.

          (c) On the March 2005, April 2005 and May 2005 Distribution Dates, the
Trustee shall transfer from the Capitalized Interest Account to the Distribution
Account the Capitalized Interest Requirement, if any, for such Distribution
Date.

          (d) On either the Distribution Date following the final Subsequent
Transfer Date or May 23, 2005, whichever date is earlier, any amounts remaining
in the Capitalized Interest Account and all Pre-Funding Earnings in the
Pre-Funding Account, after taking into account the transfers in respect of the
Distribution Date described in clause (c) above, shall be paid by the Trustee to
the Unaffiliated Seller.

          (e) On each Subsequent Transfer Date, the Unaffiliated Seller shall
instruct in writing the Trustee to withdraw from the Pre-Funding Account an
amount equal to 100% of the aggregate Stated Principal Balances as of the
related Subsequent Cut-off Date of the Subsequent Mortgage Loans sold to the
Trust Fund on such Subsequent Transfer Date and pay such amount to or upon the
order of the Unaffiliated Seller upon satisfaction of the conditions set forth
in Section 2.01(c) with respect to such transfer. The Trustee may conclusively
rely on such written instructions from the Unaffiliated Seller.

          (f) If the Pre-Funding Amount available in the Pre-Funding Account
(exclusive of Pre-Funding Earnings) has been reduced to $100,000 or less by the
close of business on April 1, 2005 then, on the April 25, 2005 Distribution
Date, after giving effect to any reductions in such Pre-Funding Amount on such
date, the Trustee shall withdraw from the Pre-Funding Account on such date and
deposit in the Distribution Account the amount on deposit in such Pre-Funding
Account other than any Pre-Funding Earnings; if the Pre-Funding Amount available
in such Pre-Funding Account has not been reduced to zero by the close of
business on May 23, 2005, the Trustee shall withdraw from such Pre-Funding
Account the amount on deposit therein, other than the Pre-Funding Earnings, and
deposit such amount into the Distribution Account on such day for distribution
on the May 25, 2005 Distribution Date into the Distribution Account. Any amount
deposited into the Distribution Account pursuant to the preceding sentence from
the Pre-Funding Account shall be distributed pro rata, based on their relative
Class Certificate Balances immediately prior to the related Distribution Date,
to the Holders of

                                       99

the Class A-1 Certificates and the Class A Sequential Certificates; provided
that amounts allocated to the Class A Sequential Certificates shall be allocated
as follows: first, to the Class A-2 Certificates until the Certificate Balance
of the Class A-2 Certificates has been reduced to zero, second, to the Class A-3
Certificates until the Certificate Balance of the Class A-3 Certificates has
been reduced to zero, and third, to the Class A-4 Certificates until the
Certificate Balance of the Class A-4 Certificates has been reduced to zero, as a
separate payment of principal, on the related Distribution Date.

          (g) On any Distribution Date, any Relief Act Shortfalls and Net
Prepayment Interest Shortfalls for such Distribution Date will be allocated as a
reduction in the following order:

          (1) first, to the amount of interest payable to the Class X
     Certificates; and

          (2) second, pro rata, as a reduction of the Accrued Certificate
     Interest for the Class A-1, Class A-2, Class A-3, Class A-4, Class M-1,
     Class M-2, Class M-3, Class M-4, Class M-5, Class M-6, Class B-1, Class
     B-2, Class B-3 and Class B-4 Certificates, based on the amount of interest
     to which such Classes would otherwise be entitled.

          (h) Following the applicable Final Scheduled Distribution Date, no
Class of Certificates other than the Class R Certificates shall be entitled to
receive any remaining amounts. Any amounts remaining in any of the Accounts
shall be applied to the Class R Certificates.

          Section 4.03 Monthly Statements to Certificateholders.

          (a) Not later than each Distribution Date, the Trustee shall make
available to each Certificateholder, the Servicer, the Depositor, the
Unaffiliated Seller and each Rating Agency a statement, based solely on the
information provided by the Servicer, setting forth with respect to the related
distribution:

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

          (ii) the amount thereof allocable to interest, any Unpaid Interest
     Amounts included in such distribution and any remaining Unpaid Interest
     Amounts after giving effect to such distribution, any Basis Risk Carry
     Forward Amount for such Distribution Date and the amount of all Basis Risk
     Carry Forward Amount covered by withdrawals from the Excess Reserve Fund
     Account on such Distribution Date;

          (iii) if the distribution to the Holders of such Class of Certificates
     is less than the full amount that would be distributable to such Holders if
     there were sufficient funds available therefor, the amount of the shortfall
     and the allocation thereof as between principal and interest, including any
     Basis Risk Carry Forward Amount not covered by amounts in the Excess
     Reserve Fund Account;

                                       100

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

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

          (vi) the amount of the Expense Fees paid to or retained by the
     Servicer or the Trustee (stated separately and in the aggregate) with
     respect to such Distribution Date;

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

          (viii) the amount of Advances included in the distribution on such
     Distribution Date and the aggregate amount of Advances reported by the
     Servicer as outstanding as of the close of business on such Distribution
     Date;

          (ix) the number and aggregate Scheduled Principal Balances of Mortgage
     Loans (1) as to which the Scheduled Payment is delinquent 31 to 60 days, 61
     to 90 days and 91 or more days, (2) that have become REO Property, (3) that
     are in foreclosure and (4) that are in bankruptcy, in each case as of the
     close of business on the last Business Day of the immediately preceding
     month;

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

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

          (xii) whether a Trigger Event has occurred and is continuing
     (including the calculation of thereof and the aggregate outstanding balance
     of all 60+ Day Delinquent Loans);

          (xiii) the amount on deposit in the Excess Reserve Fund Account (after
     giving effect to distributions on such Distribution Date);

          (xiv) the aggregate amount of Applied Realized Loss Amounts incurred
     during the preceding calendar month and aggregate Applied Realized Loss
     Amounts through such Distribution Date;

          (xv) the aggregate amount of Subsequent Recoveries incurred during the
     preceding calendar month and aggregate Subsequent Recoveries through such
     Distribution Date;

          (xvi) the amount of any Net Monthly Excess Cash Flow on such
     Distribution Date and the allocation thereof to the Certificateholders with
     respect to Applied Realized Loss Amounts and Unpaid Interest Amounts;

                                       101

          (xvii) the Subordinated Amount and Specified Subordinated Amount;

          (xviii) the Interest Remittance Amount, the Principal Remittance
     Amount and the Prepayment Charges remitted by Servicer with respect to that
     Distribution Date;

          (xix) the Pre-Funded Amount as of the end of the prior Due Period;

          (xx) the amount of any principal prepayment on the Certificates
     resulting from the application of unused moneys in the Pre-Funding Account;
     and

          (xxi) the Class A Certificates Interest Rate Cap Payment, if any, the
     Class M Certificates Interest Rate Cap Payment, if any, and the Class B
     Certificates Interest Rate Cap Payment, if any, for such Distribution Date.

          (b) The Trustee's responsibility for providing the above statement is
limited to the availability, timeliness and accuracy of the information derived
from the Servicer pursuant to Section 4.03(d) below. The Trustee will provide
the above statement via the Trustee's internet website on each Distribution
Date. The Trustee's website will initially be located at
https://www.tss.db.com/invr and assistance in using the website can be obtained
by calling the Trustee's investor relations desk at 1-800-735-7777. A paper copy
of the statement will also be made available upon request.

          (c) Within a reasonable period of time after the end of each calendar
year, the Trustee shall cause to be made available to each Person who at any
time during the calendar year was a Certificateholder, a statement containing
the information set forth in clauses (a)(i) and (a)(ii) of this Section 4.03
aggregated for such calendar year or applicable portion thereof during which
such Person was a Certificateholder. Such obligation of the Trustee shall be
deemed to have been satisfied to the extent that substantially comparable
information shall be provided by the Trustee pursuant to any requirements of the
Code as from time to time in effect.

          (d) Not later than the Determination Date for each Distribution Date,
the Servicer shall furnish to the Trustee a monthly remittance advice statement
containing such information as shall be reasonably requested by the Trustee to
provide the reports required by Section 4.03(a) as to the accompanying
remittance and the period ending on the close of business on the last day of the
related Prepayment Period (the "Servicer Remittance Report").

          The Servicer shall furnish to the Trustee an individual loan
accounting report, as of the last Business Day of each month, to document
Mortgage Loan payment activity on an individual Mortgage Loan basis. With
respect to each month, the corresponding individual loan accounting report (in
electronic format) shall be received by the Trustee no later than the related
Determination Date, which report shall contain the following:

          (i) with respect to each Scheduled Payment, the amount of such
     remittance allocable to principal (including a separate breakdown of any
     Principal Prepayment, including the date of such prepayment, and any
     Prepayment Charges, along with a detailed report of interest on principal
     prepayment amounts remitted in accordance with Section 3.25);

                                       102

          (ii) with respect to each Scheduled Payment, the amount of such
     remittance allocable to interest and assumption fees;

          (iii) the amount of servicing compensation received by the Servicer
     during the prior distribution period;

          (iv) the individual and aggregate Stated Principal Balance of the
     Mortgage Loans;

          (v) the individual and aggregate Scheduled Principal Balances of the
     Mortgage Loans;

          (vi) the aggregate of any expenses reimbursed to the Servicer during
     the prior distribution period pursuant to Section 3.05 and 3.11; and

          (vii) the number and aggregate Scheduled Principal Balances of
     Mortgage Loans (a) as to which the Scheduled Payment is delinquent (1) 31
     to 60 days, (2) 61 to 90 days and (3) 91 days or more; (b) as to which
     foreclosure has commenced; (c) as to which REO Property has been acquired
     and (d) that are in bankruptcy.

          Section 4.04 Certain Matters Relating to the Determination of LIBOR.

          LIBOR shall be calculated by the Trustee in accordance with the
definition of LIBOR. Until all of the LIBOR Certificates are paid in full, the
Trustee will at all times retain at least four Reference Banks for the purpose
of determining LIBOR with respect to each LIBOR Determination Date. The Trustee,
after consultation with the Depositor, initially shall designate the Reference
Banks. Each "Reference Bank" shall be a leading bank engaged in transactions in
Eurodollar deposits in the international Eurocurrency market, shall not control,
be controlled by, or be under common control with, the Trustee and shall have an
established place of business in London. If any such Reference Bank should be
unwilling or unable to act as such or if the Trustee should terminate a
Reference Bank, the Trustee, after consultation with the Depositor, shall
promptly appoint or cause to be appointed another Reference Bank. The Trustee
shall have no liability or responsibility to any Person for (i) the selection of
any Reference Bank for purposes of determining LIBOR or (ii) any inability to
retain at least four Reference Banks which is caused by circumstances beyond its
reasonable control.

          The Pass-Through Rate for each Class of LIBOR Certificates for each
Interest Accrual Period shall be determined by the Trustee on each LIBOR
Determination Date so long as the LIBOR Certificates are outstanding on the
basis of LIBOR and the respective formulae appearing in footnotes corresponding
to the LIBOR Certificates in the table relating to the Certificates in the
Preliminary Statement. The Trustee shall not have any liability or
responsibility to any Person for its inability, following a good-faith
reasonable effort, to obtain quotations from the Reference Banks or to determine
the arithmetic mean referred to in the definition of LIBOR, all as provided for
in this Section 4.04 and the definition of LIBOR. The establishment of LIBOR and
each Pass-Through Rate for the LIBOR Certificates by the Trustee shall (in the
absence of manifest error) be final, conclusive and binding upon each Holder of
a Certificate and the Trustee.

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          Section 4.05 Allocation of Applied Realized Loss Amounts.

          Any Applied Realized Loss Amounts will be allocated to the most junior
Class of Subordinated Certificates then outstanding in reduction of the Class
Certificate Balance thereof.

                                    ARTICLE V

                                THE CERTIFICATES

          Section 5.01 The Certificates.

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

          The Depositor hereby directs the Trustee to register the Class X
Certificates and the Class P Certificates initially to "Morgan Stanley & Co.
Incorporated", and to deliver such Class X Certificates and Class P Certificates
on the Closing Date to Morgan Stanley & Co. Incorporated, or as otherwise
directed by the Depositor.

          Subject to Section 9.02 respecting the final distribution on the
Certificates, on each Distribution Date the Trustee shall make distributions to
each Certificateholder of record on the preceding Record Date (x) by wire
transfer in immediately available funds to the account of such holder at a bank
or other entity having appropriate facilities therefor, or (y) upon the request,
in writing, of the applicable Certificateholder, by check mailed by first class
mail to such Certificateholder at the address of such holder appearing in the
Certificate Register.

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

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

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

          (a) The Trustee shall maintain, or cause to be maintained in
accordance with the provisions of Section 5.06, a Certificate Register for the
Trust Fund in which, subject to the

                                       104

provisions of subsections (b) and (c) below and to such reasonable regulations
as it may prescribe, the Trustee shall provide for the registration of
Certificates and of transfers and exchanges of Certificates as herein provided.
Upon surrender for registration of transfer of any Certificate, the Trustee
shall execute and deliver, in the name of the designated transferee or
transferees, one or more new Certificates of the same Class and aggregate
Percentage Interest.

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

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

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

          (b) No transfer of a Private Certificate shall be made unless such
transfer is made pursuant to an effective registration statement under the
Securities Act and any applicable state securities laws or is exempt from the
registration requirements under said Act and such state securities laws. Except
with respect to (i) the transfer of Class X, Class P or Class R Certificates to
the Depositor or an Affiliate of the Depositor, (ii) the transfer of the Class X
and Class P Certificates to the NIM Issuer, if any, or the NIM Trustee, if any,
or (iii) a transfer of the Class X or Class P Certificates from the NIM Issuer,
if any, or the NIM Trustee, if any, to the Depositor, Unaffiliated Seller or an
Affiliate of the Depositor or the Unaffiliated Seller, in the event that a
transfer of a Private Certificate which is a Physical Certificate is to be made
in reliance upon an exemption from the Securities Act and such laws, in order to
assure compliance with the Securities Act and such laws, the Certificateholder
desiring to effect such transfer shall certify to the Trustee in writing the
facts surrounding the transfer in substantially the form set forth in Exhibit I
(the "Transferor Certificate") and either (i) there shall be delivered to the
Trustee a letter in substantially the form of Exhibit J (the "Rule 144A Letter")
or (ii) there shall be delivered to the Trustee at the expense of the transferor
an Opinion of Counsel that such transfer may be made without registration under
the Securities Act. In the event that a transfer of a Private Certificate which
is a Book-Entry Certificate is to be made in reliance upon an exemption from the
Securities Act and such laws, in order to assure compliance with the Securities
Act and such laws, the Certificateholder desiring to effect such transfer will
be deemed to have made as of the transfer date each of the certifications set
forth in the Transferor Certificate in respect of such Certificate and the
transferee will be deemed to have made as of the transfer date each of the
certifications set forth in the Rule 144A Letter in respect of such

                                       105

Certificate, in each case as if such Certificate were evidenced by a Physical
Certificate. The Depositor shall, and the Unaffiliated Seller may, provide to
any Holder of a Private Certificate and any prospective transferee designated by
any such Holder, information regarding the related Certificates and the Mortgage
Loans and such other information as shall be necessary to satisfy the condition
to eligibility set forth in Rule 144A(d)(4) for transfer of any such Certificate
without registration thereof under the Securities Act pursuant to the
registration exemption provided by Rule 144A. The Trustee and the Servicer shall
cooperate with the Depositor and the Unaffiliated Seller in providing the Rule
144A information referenced in the preceding sentence, including providing to
the Depositor such information regarding the Certificates, the Mortgage Loans
and other matters regarding the Trust Fund as the Depositor and the Unaffiliated
Seller shall reasonably request to meet its obligation under the preceding
sentence. Each Holder of a Private Certificate desiring to effect such transfer
shall, and does hereby agree to, indemnify the Trustee, the Depositor, the
Servicer and the Unaffiliated Seller against any liability that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

          Except with respect to (i) the transfer of Class X, Class P or Class R
Certificates to the Depositor or an Affiliate of the Depositor, (ii) a transfer
of the Class X and Class P Certificates to the NIM Issuer, if any, or the NIM
Trustee, if any, or (iii) a transfer of the Class X or Class P Certificates from
the NIM Issuer, if any, or the NIM Trustee, if any, to the Depositor,
Unaffiliated Seller or an Affiliate of the Depositor or the Unaffiliated Seller,
no transfer of an ERISA-Restricted Certificate shall be made unless the Trustee
shall have received a representation letter from the transferee in substantially
the form of Exhibit J, to the effect that either (A) such transferee is not an
employee benefit plan or arrangement subject to Title I of ERISA, Section 4975
of the Code or any Federal, state or local law materially similar to the
foregoing provisions of ERISA or the Code (each, a "Plan"), and is not acting on
behalf of any Plan or using the assets of any Plan to effect such transfer or
(B) with respect to the transfer of an ERISA-Restricted Certificate that is not
a Class P, Class X or Class R Certificate, such transferee is an insurance
company that is purchasing the Certificate with funds contained in an "insurance
company general account" (as such term is defined in Section V(e) of Prohibited
Transaction Class Exemption 95-60 ("PTCE 95-60") and the conditions for
exemptive relief under Sections I and III of PTCE 95-60 are satisfied with
respect to the purchase and holding of such Certificate. For purposes of the
preceding sentence, with respect to (i) the transfer of an ERISA-Restricted
Certificate that is not a Physical Certificate and (ii) the transfer of the
Class X or Class P Certificates from the NIM Issuer, if any, or the NIM Trustee,
if any, to an Affiliate of the Depositor or Unaffiliated Seller, in the event
the representation letter referred to in the preceding sentence is not
furnished, such representation shall be deemed to have been made to the Trustee
by the transferee's (including an initial acquiror's) acceptance of the
ERISA-Restricted Certificate. In the event that such representation is violated,
such attempted transfer or acquisition shall be void and of no effect.

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

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

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

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

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

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

          (v) The Depositor shall use its best efforts to make available, upon
     receipt of written request from the Trustee, all information necessary to
     compute any tax imposed

                                       107

     under Section 860E(e) of the Code as a result of a Transfer of an Ownership
     Interest in a Residual Certificate to any Holder who is a Non-Permitted
     Transferee.

          The restrictions on Transfers of a Residual Certificate set forth in
this Section 5.02(c) shall cease to apply (and the applicable portions of the
legend on a Residual Certificate may be deleted) with respect to Transfers
occurring after delivery to the Trustee of an Opinion of Counsel, which Opinion
of Counsel shall not be an expense of the Trust Fund, the Trustee, the
Unaffiliated Seller or the Servicer, to the effect that the elimination of such
restrictions will not cause the transfer to be disregarded under Treasury
Regulation 1.860E-1(c), cause any REMIC created hereunder to fail to qualify as
a REMIC at any time that the Certificates are outstanding or result in the
imposition of any tax on the Trust Fund, a Certificateholder or another Person.
Each Person holding or acquiring any Ownership Interest in a Residual
Certificate hereby consents to any amendment of this Agreement which, based on
an Opinion of Counsel furnished to the Trustee, is reasonably necessary (a) to
ensure that the record ownership of, or any beneficial interest in, a Residual
Certificate is not transferred, directly or indirectly, to a Person that is a
Non-Permitted Transferee and (b) to provide for a means to compel the Transfer
of a Residual Certificate which is held by a Person that is a Non-Permitted
Transferee to a Holder that is a Permitted Transferee.

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

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

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

                                       108

          If (x) (i) the Depository or the Depositor advises the Trustee in
writing that the Depository is no longer willing or able to properly discharge
its responsibilities as Depository, and (ii) the Trustee or the Depositor is
unable to locate a qualified successor or (y) after the occurrence of an Event
of Default, Certificate Owners representing at least a majority of the
Certificate Balance of the Book-Entry Certificates together advise the Trustee
and the Depository through the Depository Participants in writing that the
continuation of a book-entry system through the Depository is no longer in the
best interests of the Certificate Owners, the Trustee shall notify all
Certificate Owners, through the Depository, of the occurrence of any such event
and of the availability of definitive, fully-registered Certificates (the
"Definitive Certificates") to Certificate Owners requesting the same. Upon
surrender to the Trustee of the related Class of Certificates by the Depository,
accompanied by the instructions from the Depository for registration, the
Trustee shall issue the Definitive Certificates. Neither the Servicer, the
Depositor nor the Trustee shall be liable for any delay in delivery of such
instruction and each may conclusively rely on, and shall be protected in relying
on, such instructions. The Depositor shall provide the Trustee with an adequate
inventory of Certificates to facilitate the issuance and transfer of Definitive
Certificates. Upon the issuance of Definitive Certificates all references herein
to obligations imposed upon or to be performed by the Depository shall be deemed
to be imposed upon and performed by the Trustee, to the extent applicable with
respect to such Definitive Certificates and the Trustee shall recognize the
Holders of the Definitive Certificates as Certificateholders hereunder;
provided, that the Trustee shall not by virtue of its assumption of such
obligations become liable to any party for any act or failure to act of the
Depository.

          (f) Each Private Certificate presented or surrendered for registration
of transfer or exchange shall be accompanied by a written instrument of transfer
and accompanied by IRS Form W-8ECI, W-8BEN, W-8IMY (and all appropriate
attachments) or W-9 in form satisfactory to the Trustee, duly executed by the
Certificateholder or his attorney duly authorized in writing. Each Certificate
presented or surrendered for registration of transfer or exchange shall be
canceled and subsequently disposed of by the Trustee in accordance with its
customary practice. No service charge shall be made for any registration of
transfer or change of Private Certificates, but the Trustee may require payment
of a sum sufficient to cover any tax or governmental charge that may be imposed
in connection with any transfer or exchange of private Certificates.

          Section 5.03 Mutilated, Destroyed, Lost or Stolen Certificates.

          If (a) any mutilated Certificate is surrendered to the Trustee, or the
Trustee receives evidence to its satisfaction of the destruction, loss or theft
of any Certificate and (b) there is delivered to the Depositor, the Servicer and
the Trustee such security or indemnity as may be required by them to hold each
of them harmless, then, in the absence of notice to the Trustee that such
Certificate has been acquired by a bona fide purchaser, the Trustee shall
execute, authenticate and deliver, in exchange for or in lieu of any such
mutilated, destroyed, lost or stolen Certificate, a new Certificate of like
Class, tenor and Percentage Interest. In connection with the issuance of any new
Certificate under this Section 5.03, the Trustee may require the payment of a
sum sufficient to cover any tax or other governmental charge that may be imposed
in relation thereto and any other expenses (including the fees and expenses of
the Trustee) connected therewith. Any replacement Certificate issued pursuant to
this Section 5.03 shall

                                       109

constitute complete and indefeasible evidence of ownership, as if originally
issued, whether or not the lost, stolen or destroyed Certificate shall be found
at any time.

          Section 5.04 Persons Deemed Owners.

          The Servicer, the Trustee and the Depositor and any agent of the
Servicer, the Depositor or the Trustee may treat the Person in whose name any
Certificate is registered as the owner of such Certificate for the purpose of
receiving distributions as provided in this Agreement and for all other purposes
whatsoever, and neither the Servicer, the Trustee and the Depositor nor any
agent of the Servicer, the Depositor or the Trustee shall be affected by any
notice to the contrary.

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

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

          Section 5.06 Maintenance of Office or Agency.

          The Trustee will maintain or cause to be maintained at its expense an
office or offices or agency or agencies in New York City where Certificates may
be surrendered for registration of transfer or exchange. The Trustee initially
designates the offices of its agent for such purposes located at c/o DTC
Transfer Agent Services, 55 Water Street, Jeanette Park Entrance, New York, New
York 10041. The Trustee shall give prompt written notice to the
Certificateholders of any change in such location of any such office or agency.

                                   ARTICLE VI

                         THE DEPOSITOR AND THE SERVICER

          Section 6.01 Respective Liabilities of the Depositor and the Servicer.

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

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          Section 6.02 Merger or Consolidation of the Depositor or the Servicer.

          The Depositor and the Servicer will each keep in full effect its
existence, rights and franchises as a corporation or limited partnership, as the
case may be, under the laws of the United States or under the laws of one of the
states thereof and will each obtain and preserve its qualification to do
business as a foreign corporation in each jurisdiction in which such
qualification is or shall be necessary to protect the validity and
enforceability of this Agreement, or any of the Mortgage Loans and to perform
its respective duties under this Agreement.

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

          The Servicer is and shall continue to be an institution which is a
Fannie Mae and FHLMC approved seller/servicer in good standing and shall
maintain a net worth of at least $30,000,000.

          Section 6.03 Limitation on Liability of the Depositor, the Servicer
and Others.

          None of the Depositor, the Servicer, the Custodian, the Trustee nor
any of their respective directors, officers, employees or agents shall be under
any liability to the Certificateholders for any action taken or for refraining
from the taking of any action in good faith pursuant to this Agreement, or for
errors in judgment; provided, however, that this provision shall not protect the
Depositor, the Servicer, the Custodian, the Trustee or any such Person against
any breach of representations or warranties made by it herein or protect the
Depositor, the Servicer, the Custodian, the Trustee or any such Person from any
liability which would otherwise be imposed by reasons of willful misfeasance,
bad faith or negligence (or with respect to the Depositor, gross negligence) in
the performance of duties or by reason of reckless disregard of obligations and
duties hereunder. The Depositor and any director, officer, employee or agent of
the Depositor may rely in good faith on any document of any kind prima facie
properly executed and submitted by any Person respecting any matters arising
hereunder. The Depositor, the Servicer, the Custodian, the Trustee and any
director, officer, employee or agent of the Depositor, the Servicer, the
Custodian or the Trustee shall be indemnified by the Trust Fund and held
harmless against any loss, liability or expense incurred in connection with any
audit, controversy or judicial proceeding relating to a governmental taxing
authority or any legal action relating to this Agreement or the Certificates
(including, as to the Trustee, the undertaking of actions as directed by the
Unaffiliated Seller pursuant to Section 2.03), other than any loss, liability or
expense incurred by reason of willful misfeasance, bad faith or negligence (or
with respect to the Depositor, gross negligence) in the performance of their
respective duties hereunder or by reason of reckless disregard of their
respective obligations and duties hereunder. The Depositor shall not be under
any obligation to appear in, prosecute or defend any legal action that is not
incidental to its respective duties hereunder and which in its opinion may

                                       111

involve it in any expense or liability; provided, however, that the Depositor
may in its discretion undertake any such action (or direct the Trustee to
undertake any such actions pursuant to Section 2.03 hereof for the benefit of
the Certificateholders) that it may deem necessary or desirable in respect of
this Agreement and the rights and duties of the parties hereto and interests of
the Trustee and the Certificateholders hereunder. In such event, the legal
expenses and costs of such action and any liability resulting therefrom shall be
expenses, costs and liabilities of the Trust Fund, and the Depositor shall be
entitled to be reimbursed therefor out of the Collection Account.

          Neither the Servicer nor any of the officers, employees or agents of
the Servicer shall be under any liability to the Trustee, the Custodian or the
Depositor for any action taken or for refraining from the taking of any action
in good faith pursuant to this Agreement; provided, however, that this provision
shall not protect the Servicer or any such person against any breach of
warranties or representations made herein, or failure to perform its obligations
in compliance with the terms of this Agreement, or any liability which would
otherwise be imposed by reason of any breach of the terms and conditions of this
Agreement. The Servicer and any officer, employee or agent of the Servicer may
rely in good faith on any document of any kind prima facie properly executed and
submitted by any Person respecting any matters arising hereunder. The Servicer
shall not be under any obligation to appear in, prosecute or defend any legal
action which is not incidental to its duties to service the Mortgage Loans in
accordance with this Agreement and which in its opinion may involve it in any
expenses or liability; provided, however, that the Servicer may undertake any
such action which it may deem necessary or desirable in respect to this
Agreement and the rights and duties of the parties hereto. In such event, the
legal expenses and costs of such action and any liability resulting therefrom
shall be expenses, costs and liabilities of the Trust Fund, and the Servicer
shall be entitled to be reimbursed therefor out of the Collection Account. In
the event the Servicer agrees, at the request of the Depositor, to act on behalf
of the Depositor in any litigation relating to the origination of a Mortgage
Loan, the Depositor shall pay all expenses associated with the defense and
management of such claim (without reimbursement from the Trust Fund).

          Section 6.04 Limitation on Resignation of the Servicer.

          The Servicer shall not assign this Agreement or resign from the
obligations and duties hereby imposed on it except by mutual consent of the
Servicer, the Depositor and the Trustee (and written notice to the Custodian) or
upon the determination that its duties hereunder are no longer permissible under
applicable law and such incapacity cannot be cured by the Servicer. Any such
determination permitting the resignation of the Servicer shall be evidenced by
an Opinion of Counsel to such effect delivered to the Depositor and the Trustee
which Opinion of Counsel shall be in form and substance acceptable to the
Depositor and the Trustee. No such resignation shall become effective until a
successor shall have assumed the Servicer's responsibilities and obligations
hereunder. Notwithstanding anything to the contrary herein, the Servicer may
pledge or assign as collateral all its rights, title and interest under this
Agreement to a lender (the "Lender"); provided that the Lender may only
terminate the Servicer under this Agreement if there has been an Event of
Default under this Agreement, in which event the Lender may replace the Servicer
in the same manner and subject to the same conditions applicable in the event
the Servicer is appointing a successor Servicer upon a servicer termination
pursuant to Section 7.02.

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          Section 6.05 Additional Indemnification by the Servicer; Third Party
Claims.

          The Servicer shall indemnify the Depositor (and its Affiliate, Morgan
Stanley Mortgage Capital Inc.), the Unaffiliated Seller, the Custodian and the
Trustee and any director, officer, employee, or agent of the Depositor (or its
Affiliate, Morgan Stanley Mortgage Capital Inc.), the Unaffiliated Seller, the
Custodian and the Trustee and hold them harmless against any and all claims,
losses, damages, penalties, fines, forfeitures, reasonable and necessary legal
fees and related costs, judgments, and any other costs, fees and expenses that
any of them may sustain in any way related to any breach by the Servicer, of any
of its representations and warranties referred to in Section 2.03(a)(i) or the
failure of the Servicer to perform its duties and service the Mortgage Loans in
compliance with the terms of this Agreement. The Servicer shall indemnify the
Unaffiliated Seller and any director, officer, employee, or agent of the
Unaffiliated Seller and the Trust Fund and hold it harmless against any and all
claims, losses, damages, penalties, fines, forfeitures, reasonable and necessary
legal fees and related costs, judgments, and any other costs, fees and expenses
that it may sustain in any way related to any breach by the Servicer, of any of
its representations and warranties referred to in Section 2.03(a)(ii). The
Servicer immediately shall notify the Depositor, the Unaffiliated Seller, the
Custodian and the Trustee if a claim is made by a third party with respect to
any such breach or failure by the Servicer under this Agreement, assume (with
the prior written consent of the Depositor, the Unaffiliated Seller, the
Custodian and the Trustee, as applicable) the defense of any such claim and pay
all expenses in connection therewith, including reasonable counsel fees, and
promptly pay, discharge and satisfy any judgment or decree which may be entered
against it or the Depositor, the Unaffiliated Seller, the Custodian or the
Trustee in respect of such claim; provided, that if it is determined that the
Servicer is not obligated to indemnify such parties in accordance with this
Section 6.05, each such party (or the Trust Fund, if applicable) shall promptly
reimburse the Servicer in connection with each of the foregoing payments made to
such party by the Servicer.

                                   ARTICLE VII

                                     DEFAULT

          Section 7.01 Events of Default.

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

          (a) any failure by the Servicer to remit to the Trustee any payment
required to be made under the terms of this Agreement which continues unremedied
for a period of one Business Day after the date upon which written notice of
such failure, requiring the same to be remedied, shall have been given to the
Servicer by the Depositor or by the Trustee or to the Trustee by
Certificateholders entitled to at least 25% of the Voting Rights in the
Certificates; or

          (b) failure on the part of the Servicer to duly observe or perform in
any material respect any other of the covenants or agreements on the part of the
Servicer set forth in this Agreement which continues unremedied for a period of
forty-five days (except that (x) such number of days shall be fifteen in the
case of a failure to pay any premium for any insurance policy required to be
maintained under this Agreement and (y) such number of days shall be ten in the
case of a failure to observe or perform any of the obligations set forth in
Sections 3.22,

                                       113

3.23 or 8.12) after the earlier of (i) the date on which written notice of such
failure, requiring the same to be remedied, shall have been given to the
Servicer by the Depositor or by the Trustee, or to the Trustee by
Certificateholders entitled to at least 25% of the Voting Rights in the
Certificates and (ii) actual knowledge of such failure by a Servicing Officer of
the Servicer; or

          (c) a decree or order of a court or agency or supervisory authority
having jurisdiction for the appointment of a conservator or receiver or
liquidator in any insolvency, bankruptcy, 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 Servicer and
such decree or order shall have remained in force undischarged or unstayed for a
period of sixty days; or

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

          (e) the Servicer shall admit in writing its inability to pay its debts
generally as they become due, file a petition to take advantage of any
applicable insolvency or reorganization statute, make an assignment for the
benefit of its creditors, or voluntarily suspend payment of its obligations; or

          (f) Fitch reduces its servicer rating of the Servicer to "RPS2-" or
lower, Moody's reduces its servicer rating of the Servicer to "SQ3" or lower, or
Standard & Poor's reduces its servicer rating of the Servicer to "Average" or
lower; or

          (g) any failure of the Servicer to make any P&I Advance on any
Remittance Date required to be made from its own funds pursuant to Section 4.01
which continues unremedied for one Business Day immediately following the
Remittance Date; or

          (h) a breach of any representation and warranty of the Servicer
referred to in Section 2.03(a), which materially and adversely affects the
interests of the Certificateholders and which continues unremedied for a period
of thirty days after the earlier of (i) the date upon which written notice of
such breach is given to the Servicer by the Trustee or the Depositor, or to the
Servicer, the Depositor and the Trustee by any Certificateholders entitled to at
least 25% of the Voting Rights in the Certificates and (ii) actual knowledge of
such breach by a Servicing Officer of the Servicer; or

          (i) any reduction, withdrawal or qualification of the Servicer's
servicer rating by any Rating Agency which results in the Servicer being deemed
unacceptable by any Rating Agency to act as a primary servicer for this
transaction or a primary servicer or a special servicer for any other
mortgage-backed or asset-backed transaction rated or to be rated by any such
Rating Agency.

          If an Event of Default shall occur, then, and in each and every such
case, so long as such Event of Default shall not have been remedied, the Trustee
may, or at the direction of Holders holding a majority of the Voting Rights, the
Trustee shall, by notice in writing to the Servicer (with a copy to each Rating
Agency), terminate all of the rights and obligations of the

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Servicer under this Agreement and in and to the Mortgage Loans and the proceeds
thereof, other than its rights as a Certificateholder hereunder; provided,
however, that the Trustee shall not be required to give written notice to the
Servicer of the occurrence of an Event of Default described in clauses (b)
through (i) of this Section 7.01 unless and until a Responsible Officer of the
Trustee has actual knowledge of the occurrence of such an Event of Default. In
the event that a Responsible Officer of the Trustee has actual knowledge of the
occurrence of an event of default described in clause (a) of this Section 7.01,
the Trustee shall give written notice to the Servicer of the occurrence of such
an event within one Business Day of the first day on which such Responsible
Officer obtains actual knowledge of such occurrence; provided, however, that the
failure of the Trustee to provide such notice within one Business Day will not
affect the rights of the Depositor or the Certificateholders to provide notice
as required pursuant to clause (a) of this Section 7.01. On and after the
receipt by the Servicer of such written notice, all authority and power of the
Servicer hereunder, whether with respect to the Mortgage Loans or otherwise,
shall pass to and be vested in the Trustee. The Trustee as successor Servicer
shall make any P&I Advance which the Servicer failed to make subject to Section
4.01, whether or not the obligations of the Servicer have been terminated
pursuant to this Section. The Trustee is hereby authorized and empowered to
execute and deliver, on behalf of the Servicer, as attorney-in-fact or
otherwise, any and all documents and other instruments, and to do or accomplish
all other acts or things necessary or appropriate to effect the purposes of such
notice of termination, whether to complete the transfer and endorsement or
assignment of the Mortgage Loans and related documents, or otherwise. Unless
expressly provided in such written notice, no such termination shall affect any
obligation of the Servicer to pay amounts owed pursuant to Article VIII. The
Servicer agrees to cooperate with the Trustee in effecting the termination of
the Servicer's responsibilities and rights hereunder, including, without
limitation, the transfer to the Trustee of all cash amounts which shall at the
time be credited to the Collection Account, or thereafter be received with
respect to the Mortgage Loans.

          Notwithstanding any termination of the activities of the Servicer
hereunder, the Servicer shall be entitled to receive, out of any late collection
of a Scheduled Payment on a Mortgage Loan which was due prior to the notice
terminating such Servicer's rights and obligations as Servicer hereunder and
received after such notice, that portion thereof to which such Servicer would
have been entitled pursuant to Section 3.11, and any other amounts payable to
such Servicer hereunder the entitlement to which arose prior to the termination
of its activities hereunder in accordance with Section 3.11 and in the time
period specified in Section 3.11. The Servicer shall continue to be entitled to
the benefits of Section 6.03, notwithstanding any termination hereunder, with
respect to events occurring prior to such termination.

          Section 7.02 Trustee to Act; Appointment of Successor.

          On and after the time the Servicer receives a notice of termination
pursuant to Section 3.24 or Section 7.01, subject to the third paragraph of this
Section 7.02, the Trustee shall, subject to and to the extent provided in
Section 3.05, be the successor to the Servicer in its capacity as servicer under
this Agreement and the transactions set forth or provided for herein and shall
be subject to all the responsibilities, duties and liabilities relating thereto
placed on the Servicer by the terms and provisions hereof and applicable law
including the obligation to make P&I Advances and Servicing Advances pursuant to
Section 4.01. As compensation therefor, the Trustee shall be entitled to all
funds relating to the Mortgage Loans that the Servicer would have

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been entitled to charge to the Collection Account or Distribution Account if the
Servicer had continued to act hereunder including, if the Servicer was receiving
the Servicing Fee, the Servicing Fee and the income on investments or gain
related to the Collection Account and Distribution Account.

          Notwithstanding the foregoing, if the Trustee has become the successor
to the Servicer in accordance with Section 7.01, the Trustee may, if it shall be
unwilling to so act, or shall, if it is prohibited by applicable law from making
P&I Advances and Servicing Advances pursuant to Section 4.01 or if it is
otherwise unable to so act, appoint, or petition a court of competent
jurisdiction to appoint, any established mortgage loan servicing institution the
appointment of which does not adversely affect the then current rating of the
Certificates by each Rating Agency, as the successor to the Servicer hereunder
in the assumption of all or any part of the responsibilities, duties or
liabilities of the Servicer hereunder. Any successor to the Servicer shall be an
institution which is a Fannie Mae and FHLMC approved seller/servicer in good
standing, which has a net worth of at least $30,000,000, which is willing to
service the Mortgage Loans and which executes and delivers to the Depositor and
the Trustee an agreement accepting such delegation and assignment, containing an
assumption by such Person of the rights, powers, duties, responsibilities,
obligations and liabilities of the Servicer (other than liabilities of the
Servicer under Section 6.03 incurred prior to termination of the Servicer under
Section 7.01), with like effect as if originally named as a party to this
Agreement; provided that each Rating Agency acknowledges that its rating of the
Certificates in effect immediately prior to such assignment and delegation will
not be qualified or reduced, as a result of such assignment and delegation.
Pending appointment of a successor to the Servicer hereunder, the Trustee,
unless the Trustee is prohibited by law from so acting, shall, subject to
Section 3.05, act in such capacity as hereinabove provided. In connection with
such appointment and assumption, the Trustee may make such arrangements for the
compensation of such successor out of payments on Mortgage Loans as it and such
successor shall agree; provided, however, that no such compensation shall be in
excess of the Servicing Fee Rate and amounts paid to the Servicer from
investments. The Trustee and such successor shall take such action, consistent
with this Agreement, as shall be necessary to effectuate any such succession.
Neither the Trustee nor any other successor Servicer shall be deemed to be in
default hereunder by reason of any failure to make, or any delay in making, any
distribution hereunder or any portion thereof or any failure to perform, or any
delay in performing, any duties or responsibilities hereunder, in either case
caused by the failure of the Servicer to deliver or provide, or any delay in
delivering or providing, any cash, information, documents or records to it.

          Notwithstanding any provision in this Agreement to the contrary, prior
to the 20th day following the notice of termination of the Servicer and with the
consent of the Depositor (such consent not to be unreasonably withheld, delayed
or conditioned), the terminated Servicer may appoint a successor Servicer that
satisfies the eligibility criteria of a successor Servicer set forth in this
Section 7.02; provided such successor Servicer agrees to fully effect the
servicing transfer within 90 days following the termination of the Servicer and
to make all P&I Advances and Servicing Advances that would otherwise be made by
the Trustee under this Section 7.02 as of the date of such appointment and prior
thereto, the terminated Servicer makes all P&I Advances and Servicing Advances;
otherwise the Trustee shall appoint a successor Servicer as otherwise set forth
in this Section 7.02. Any proceeds received in connection with the

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appointment of such successor Servicer shall be the property of the terminated
Servicer or its designee.

          Any successor to the Servicer as servicer shall give notice to the
Mortgagors of such change of servicer and shall, during the term of its service
as servicer, maintain in force the policy or policies that the Servicer is
required to maintain pursuant to Section 3.13.

          Section 7.03 Notification to Certificateholders.

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

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

                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

          Section 8.01 Duties of the Trustee.

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

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

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

          Unless an Event of Default known to the Trustee has occurred and is
continuing,

          (a) 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 the duties and obligations specifically set
forth in this Agreement, no implied covenants or

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obligations shall be read into this Agreement against the Trustee, and the
Trustee may conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon any certificates or opinions
furnished to the Trustee and conforming to the requirements of this Agreement
which it believed in good faith to be genuine and to have been duly executed by
the proper authorities respecting any matters arising hereunder;

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

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

          Section 8.02 Certain Matters Affecting the Trustee and the Custodian.

Except as otherwise provided in Section 8.01:

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

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

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

          (d) 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 the Holders of Certificates
evidencing not less than 25% of the Voting Rights allocated to each Class of
Certificates;

          (e) the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents,
accountants or attorneys and the Trustee shall not be responsible for any
misconduct or negligence on the part of any agents, accountants or attorneys
appointed with due care by it hereunder;

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

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

          (h) except as otherwise provided in Section 7.01, the Trustee shall
not be deemed to have knowledge of an Event of Default until a Responsible
Officer of the Trustee shall have received written notice thereof; and

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

          Section 8.03 Trustee Not Liable for Certificates or Mortgage Loans.

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

          The Trustee shall have no responsibility for filing or recording 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 (unless the Trustee shall have become the successor
Servicer).

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

          Section 8.04 Trustee May Own Certificates.

          The Trustee in its individual or any other capacity may become the
owner or pledgee of Certificates with the same rights as it would have if it
were not the Trustee.

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          Section 8.05 Trustee's and Custodian's Fees and Expenses.

          (a) As compensation for its activities under this Agreement, the
Trustee may withdraw from the Distribution Account on each Distribution Date the
Trustee Fee for the Distribution Date. The Trustee and any director, officer,
employee, or agent of the Trustee shall be indemnified by the Servicer against
any loss, liability, or expense (including reasonable attorney's fees) resulting
from any failure by the Servicer to perform its obligations under this
Agreement. This indemnity shall survive the termination of this Agreement or the
resignation or removal of the Trustee and the Custodian, as applicable, under
this Agreement.

          (b) The Custodian shall be entitled to the same protections and
immunities set forth herein to the same extent as the Trustee.

          Section 8.06 Eligibility Requirements for the Trustee.

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

          Section 8.07 Resignation and Removal of the Trustee.

          The Trustee may at any time resign and be discharged from the trusts
hereby created by giving written notice of resignation to the Depositor, the
Servicer, the Custodian, the Unaffiliated Seller and each Rating Agency not less
than 60 days before the date specified in such notice, when, subject to Section
8.08, such resignation is to take effect, and acceptance by a successor trustee
in accordance with Section 8.08 meeting the qualifications set forth in Section
8.06. If no successor trustee meeting such qualifications shall have been so
appointed and have accepted appointment within 30 days after the giving of such
notice or 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 Section 8.06 and shall fail to resign after written request thereto by the
Depositor, or if at any time the

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Trustee shall become incapable of acting, or shall be adjudged as bankrupt or
insolvent, or a receiver of the Trustee or of its property shall be appointed,
or any public officer shall take charge or control of the Trustee or of its
property or affairs for the purpose of rehabilitation, conservation or
liquidation, or a tax is imposed with respect to the Trust Fund by any state in
which the Trustee or the Trust Fund is located and the imposition of such tax
would be avoided by the appointment of a different trustee, then the Depositor
may remove the Trustee and appoint a successor trustee reasonably acceptable to
the Depositor by written instrument, in triplicate, one copy of which shall be
delivered to the Trustee, one copy to the Servicer and one copy to the successor
trustee.

          The Holders of Certificates entitled to at least a majority of the
Voting Rights may at any time remove the Trustee and appoint a successor trustee
by written instrument or instruments, in triplicate, signed by such Holders or
their attorneys-in-fact duly authorized, one complete set of which shall be
delivered by the successor Trustee to the Servicer, one complete set to the
Trustee so removed and one complete set to the successor so appointed. The
successor trustee shall notify each Rating Agency of any removal of the Trustee.

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

          Section 8.08 Successor Trustee.

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

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

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

          Section 8.09 Merger or Consolidation of the Trustee.

          Any corporation into which the Trustee may be merged or converted or
with which it may be consolidated or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to the business

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of the Trustee, shall be the successor of the Trustee hereunder; provided that
such corporation shall be eligible under Section 8.06 without the execution or
filing of any paper or further act on the part of any of the parties hereto,
anything herein to the contrary notwithstanding.

          Section 8.10 Appointment of Co-Trustee or Separate Trustee.

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

          Every separate trustee and co-trustee shall, to the extent permitted
by law, be appointed and act subject to the following provisions and conditions:

          (a) To the extent necessary to effectuate the purposes of this Section
8.10, all rights, powers, duties and obligations conferred or imposed upon the
Trustee, except for the obligation of the Trustee under this Agreement to
advance funds on behalf of the Servicer, shall be conferred or imposed upon and
exercised or performed by the Trustee and such separate trustee or co-trustee
jointly (it being understood that such separate trustee or co-trustee is not
authorized to act separately without the Trustee joining in such act), except to
the extent that under any law of any jurisdiction in which any particular act or
acts are to be performed (whether as Trustee hereunder or as successor to the
Servicer hereunder), the Trustee shall be incompetent or unqualified to perform
such act or acts, in which event such rights, powers, duties and obligations
(including the holding of title to the applicable Trust Fund or any portion
thereof in any such jurisdiction) shall be exercised and performed singly by
such separate trustee or co-trustee, but solely at the direction of the Trustee;

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

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

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          (d) The Trustee, and not the Servicer, shall be liable for the payment
of reasonable compensation and expenses to any such separate trustee or
co-trustee from the Trustee Fee payable to the Trustee on each Distribution
Date.

          Any notice, request or other writing given to the Trustee shall be
deemed to have been given to each of the separate trustees and co-trustees, when
and as effectively as if given to each of them. Every instrument appointing any
separate trustee or co-trustee shall refer to this Agreement and the conditions
of this Article VIII. Each separate trustee and co-trustee, upon its acceptance
of the trusts 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 and indemnity to, the
Trustee. Every such instrument shall be filed with the Trustee and a copy
thereof given to the Servicer and the Depositor.

          Any separate trustee or co-trustee may, at any time, constitute the
Trustee its agent or attorney-in-fact, with full power and authority, to the
extent not prohibited by law, to do any lawful act under or in respect of this
Agreement on its behalf and in its name. If any separate trustee or co-trustee
shall die, become incapable of acting, resign or be removed, all of its estates,
properties, rights, remedies and trusts shall vest in and be exercised by the
Trustee, to the extent permitted by law, without the appointment of a new or
successor trustee.

          Section 8.11 Tax Matters.

          As set forth in the Preliminary Statement, the assets within the Trust
Fund for which any REMIC election is to be made shall constitute, and the
conduct of matters relating to such assets shall be consistent with the
treatment of such assets as, a REMIC. To this end, the Trustee covenants and
agrees to act as agent (and the Trustee is hereby appointed to act as agent) on
behalf of any REMIC created hereunder, and that in such capacity it shall:

          (a) prepare and file in a timely manner, a U.S. Real Estate Mortgage
Investment Conduit Income Tax Return (Form 1066 or any successor form adopted by
the Internal Revenue Service) and prepare and file with the Internal Revenue
Service and applicable state or local tax authorities income tax or information
returns for each taxable year with respect to any REMIC described in the
Preliminary Statement containing such information and at the times and in the
manner as may be required by the Code or state or local tax laws, regulations,
or rules, and furnish to Certificateholders the schedules, statements or
information at such times and in such manner as may be required thereby;

          (b) within thirty days of the Closing Date, furnish to the Internal
Revenue Service on Form 8811 or as otherwise may be required by the Code, the
name, title, address, and telephone number of the person that the Holders of the
Certificates may contact for tax information relating thereto, together with
such additional information as may be required by such Form, and update such
information at the time or times in the manner required by the Code;

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          (c) make an election that each of the Lower Tier REMIC, the Middle
Tier REMIC and the Upper Tier REMIC be treated as a REMIC on the federal tax
return for its first taxable year (and, if necessary, under applicable state
law);

          (d) prepare and forward to the Certificateholders and to the Internal
Revenue Service and, if necessary, state tax authorities, all information
returns and reports as and when required to be provided to them in accordance
with the REMIC Provisions, including the calculation of any original issue
discount using the prepayment assumption (as described in the Prospectus
Supplement);

          (e) provide information necessary for the computation of tax imposed
on the transfer of a Residual Certificate to a Person that is a Non-Permitted
Transferee, or an agent (including a broker, nominee or other middleman) of a
Non-Permitted Transferee, or a pass-through entity in which a Non-Permitted
Transferee is the record holder of an interest (the reasonable cost of computing
and furnishing such information may be charged to the Person liable for such
tax);

          (f) to the extent that they are under its control, conduct matters
relating to such assets at all times that any Certificates are outstanding so as
to maintain the status as a REMIC under the REMIC Provisions;

          (g) not knowingly or intentionally take any action or omit to take any
action that would cause the termination of the REMIC status of any REMIC created
hereunder;

          (h) pay, from the sources specified in the last paragraph of this
Section 8.11, the amount of any federal or state tax, including prohibited
transaction taxes as described below, imposed on any REMIC created hereunder
before its termination when and as the same shall be due and payable (but such
obligation shall not prevent the Trustee or any other appropriate Person from
contesting any such tax in appropriate proceedings and shall not prevent the
Trustee from withholding payment of such tax, if permitted by law, pending the
outcome of such proceedings);

          (i) cause federal, state or local income tax or information returns to
be signed by the Trustee or such other person as may be required to sign such
returns by the Code or state or local laws, regulations or rules;

          (j) maintain records relating to each REMIC created hereunder,
including the income, expenses, assets, and liabilities thereof on a calendar
year basis and on the accrual method of accounting and the fair market value and
adjusted basis of the assets determined at such intervals as may be required by
the Code, as may be necessary to prepare the foregoing returns, schedules,
statements or information; and

          (k) as and when necessary and appropriate, represent each REMIC
created hereunder in any administrative or judicial proceedings relating to an
examination or audit by any governmental taxing authority, request an
administrative adjustment as to any taxable year of each REMIC created
hereunder, enter into settlement agreements with any governmental taxing agency,
extend any statute of limitations relating to any tax item of any REMIC created

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hereunder, and otherwise act on behalf of the REMIC in relation to any tax
matter or controversy involving it.

          The Trustee shall treat the rights of the Class P Certificateholders
to Prepayment Charges as the beneficial ownership of interests in a grantor
trust, and not as an obligation of any REMIC created hereunder, for federal
income tax purposes.

          To enable the Trustee to perform its duties under this Agreement, the
Depositor shall provide to the Trustee within ten days after the Closing Date
all information or data that the Trustee requests in writing and determines to
be relevant for tax purposes to the valuations and offering prices of the
Certificates, including the price, yield, prepayment assumption, and projected
cash flows of the Certificates and the Mortgage Loans. Moreover, the Depositor
shall provide information to the Trustee concerning the value to each Class of
Certificates of the right to receive Basis Risk Carry Forward Amounts from the
Excess Reserve Fund Account. Thereafter, the Depositor shall provide to the
Trustee promptly upon written request therefor any additional information or
data that the Trustee may, from time to time, reasonably request to enable the
Trustee to perform its duties under this Agreement. The Depositor hereby
indemnifies the Trustee for any losses, liabilities, damages, claims, or
expenses of the Trustee arising from any errors or miscalculations of the
Trustee that result from any failure of the Depositor to provide, or to cause to
be provided, accurate information or data to the Trustee on a timely basis.

          If any tax is imposed on "prohibited transactions" of any REMIC
created hereunder as defined in Section 860F(a)(2) of the Code, on the "net
income from foreclosure property" of such REMIC as defined in Section 860G(c) of
the Code, on any contribution to the REMIC after the Startup Day pursuant to
Section 860G(d) of the Code, or any other tax is imposed, including any minimum
tax imposed on the REMIC pursuant to Sections 23153 and 24874 of the California
Revenue and Taxation Code, if not paid as otherwise provided for herein, the tax
shall be paid by (i) the Trustee if such tax arises out of or results from
negligence of the Trustee in the performance of any of its obligations under
this Agreement, (ii) the Servicer if such tax arises out of or results from a
breach by the Servicer of any of its obligations under this Agreement, (iii) the
Unaffiliated Seller shall pay if such tax arises out of or results from the
Unaffiliated Seller's obligation to repurchase a Mortgage Loan pursuant to
Section 2.03, or (iv) in all other cases, or if the Trustee, the Servicer or the
Unaffiliated Seller fails to honor its obligations under the preceding clauses
(i) or (ii), any such tax will be paid with amounts otherwise to be distributed
to the Certificateholders, as provided in Section 4.02(a).

          Section 8.12 Periodic Filings.

          (a) The Trustee and the Servicer shall reasonably cooperate with the
Depositor in connection with the Trust's satisfying the reporting requirements
under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The
Trustee shall prepare on behalf of the Trust any Forms 8-K and 10-K customary
for similar securities as required by the Exchange Act and the Rules and
Regulations of the Securities and Exchange Commission (the "SEC") thereunder,
and the Trustee shall file (via the SEC's Electronic Data Gathering and
Retrieval System) such Forms with the SEC on behalf of the Depositor. The
Depositor hereby grants to the Trustee a limited power of attorney to execute
and file each such Form 8-K but only

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to the extent no accompanying certification is required to be filed 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. The Depositor shall
execute the Form 10-K. The Trustee shall have no liability with respect to any
failure to properly prepare or file such periodic reports resulting from or
relating to the Trustee's inability or failure to obtain any information not
resulting from its own negligence or willful misconduct.

          (b) Each Form 8-K shall be filed by the Trustee with the SEC within 15
days after each Distribution Date, including a Form 8-K with a copy of the
statement to the Certificateholders for such Distribution Date as an exhibit
thereto. Prior to March 30th of each year (or such earlier date as may be
required by the Exchange Act and the Rules and Regulations of the SEC), the
Trustee shall file a Form 10-K, in substance as required by applicable law or
the SEC's staff interpretations. Such Form 10-K shall include as exhibits the
Servicer's annual statement of compliance described under Section 3.22 (upon
which the Trustee may rely) and the accountant's report described under Section
3.23, in each case to the extent they have been timely delivered to the Trustee.
If they are not so timely delivered, the Trustee shall file an amended Form 10-K
including such documents as exhibits reasonably promptly after they are
delivered to the Trustee. The Form 10-K shall also include a certification in
the form attached hereto as Exhibit M, with such changes as may be necessary or
appropriate as a result of changes promulgated by the SEC (the "Certification"),
which shall be signed by the senior officer of the Depositor in charge of
securitization. The Trustee shall prepare and deliver each Form 10-K to the
Depositor for execution no later than March 20th (or if such day is not a
Business Day, the immediately preceding Business Day) of each year. The
Depositor shall return the executed Form 10-K to the Trustee for filing no later
than March 25th (or if such day is not a Business Day, the immediately preceding
Business Day) of each year.

          (c) Notwithstanding that the Certification is to be signed by an
officer of the Depositor, a Responsible Officer of the Trustee shall sign a
certification, in the form attached hereto as Exhibit N, with such changes as
may be necessary or appropriate as a result of changes promulgated by the SEC,
for the benefit of the Depositor and its officers, directors and Affiliates in
respect of items 1 through 3 thereof of the Certification (provided, however,
that the Trustee shall not undertake an analysis of the accountant's report
attached as an exhibit to the Form 10-K), and a Servicing Officer of the
Servicer who is responsible for the servicing and administration of the Mortgage
Loans shall sign a certification in the form attached hereto as Exhibit N, with
such changes as may be necessary or appropriate as a result of changes
promulgated by the SEC, for the benefit of the Depositor, the TRUSTEE and their
respective officers, directors and Affiliates in respect of items 4 and 5 of the
Certification. Each such certification shall be delivered to the Depositor and
the Trustee (as applicable), no later than March 15th of each year (or if such
day is not a Business Day, the immediately preceding Business Day) and the
Depositor shall deliver the Certification to be filed to the Trustee no later
than March 20th of each year (or if such day is not a Business Day, the
immediately preceding Business Day). In the event that prior to the filing date
of the Form 10-K in March of each year, the Trustee or the Servicer has actual
knowledge of information material to the Certification, that party shall
promptly notify the Depositor and each of the other parties signing the
certifications. In addition, (i) the Trustee shall indemnify and hold harmless
the Depositor and its officers, directors, employees, agents and Affiliates from
and against any losses, damages, penalties,

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fines, forfeitures, reasonable and necessary legal fees and related costs,
judgments and other costs and expenses arising out of or based upon any breach
of the Trustee's obligations under this Section 8.12(c) or the Trustee's
negligence, bad faith or willful misconduct in connection therewith and (ii) the
Servicer shall indemnify and hold harmless the Depositor, the Trustee and their
respective officers, directors, employees, agents and Affiliates from and
against any losses, damages, penalties, fines, forfeitures, reasonable and
necessary legal fees and related costs, judgments and other costs and expenses
arising out of or based upon any breach of the Servicer's obligations under this
Section 8.12(c) or any material misstatement or omission, negligence, bad faith
or willful misconduct of the Servicer in connection therewith. If the
indemnification provided for herein is unavailable or insufficient to hold
harmless the indemnified party then (i) the Trustee agrees in connection with a
breach of the Trustee's obligations under this Section 8.12(c) or the Trustee's
negligence, bad faith or willful misconduct in connection therewith that it
shall contribute to the amount paid or payable by the Depositor as a result of
the losses, claims, damages or liabilities of the Depositor in such proportion
as is appropriate to reflect the relative fault of the Depositor on the one hand
and the Trustee on the other and (ii) the Servicer agrees that it shall
contribute to the amount paid or payable by such indemnified party as a result
of the losses, claims, damages or liabilities of such indemnified party in such
proportion as is appropriate to reflect the relative fault of such indemnified
party, as the case may be, on the one hand and the Servicer on the other in
connection with a breach of the Servicer's obligations under this Section
8.12(c) or any material misstatement or omission, negligence, bad faith or
willful misconduct of the Servicer in connection therewith.

          (d) Upon any filing with the Securities and Exchange Commission, the
Trustee shall promptly deliver to the Depositor a copy of any such executed
report, statement or information.

          (e) Prior to January 30 of the first year in which the Trustee is able
to do so under applicable law, the Trustee shall, in accordance with applicable
law, file a Form 15D Suspension Notification with respect to the Trust Fund in a
timely manner.

          Section 8.13 Tax Classification of the Excess Reserve Fund Account.

          For federal income tax purposes, the Trustee shall treat the Excess
Reserve Fund Account as an outside reserve fund, within the meaning of Treasury
Regulation Section 1.860G-2(h), that is beneficially owned by the holder of the
Class X Certificate. The Trustee shall treat the rights that each Class of LIBOR
Certificates has to receive payments of Basis Risk Carry Forward Amounts from
the Excess Reserve Fund Account as rights to receive payments under an interest
rate cap contract written by the Class X Certificateholder in favor of each
Class. Accordingly, each Class of Certificates (excluding the Class X, Class P
and Class R Certificates) will be comprised of two components - an Upper Tier
Regular Interest and an interest in a notional principal contract. The Trustee
shall allocate the issue price for a Class of Certificates between such two
components for purposes of determining the issue price of the Upper Tier Regular
Interest component based on information received from the Depositor.

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          Section 8.14 Interest Rate Cap Agreements.

          The Trustee is hereby authorized and directed to execute and deliver
the Interest Rate Cap Agreements and to acknowledge the provisions thereof.

                                   ARTICLE IX

                                   TERMINATION

          Section 9.01 Termination upon Liquidation or Purchase of the Mortgage
Loans.

          Subject to Section 9.03, the obligations and responsibilities of the
Depositor, the Servicer and the Trustee created hereby with respect to the Trust
Fund shall terminate upon the earlier of (a) the purchase, on or after the
applicable Optional Termination Date, by the Servicer or the Class X
Certificateholders (subject to the restrictions set forth in the definition of
"Optional Termination Date") of all Mortgage Loans (and REO Properties) at the
price equal to the sum of (i) 100% of the unpaid principal balance of each
Mortgage Loan (other than in respect of REO Property) plus accrued and unpaid
interest thereon at the applicable Mortgage Rate, (ii) the lesser of (x) the
appraised value of any REO Property as determined by the higher of two
appraisals completed by two independent appraisers selected by the party
exercising the optimal termination at the expense of the party exercising the
optimal termination plus, accrued and unpaid interest on each Mortgage Loan at
the applicable Mortgage Rate and (y) the unpaid principal balance of each
Mortgage Loan related to any REO Property, in each case plus accrued and unpaid
interest thereon at the applicable Mortgage Rate and (iii) all costs and
expenses incurred by, or on behalf of, the Trust Fund, of which the Trustee has
actual knowledge, in connection with any violation by such Mortgage Loan of any
predatory or abusive-lending law (the "Termination Price") and (b) the later of
(i) the maturity or other liquidation of the last Mortgage Loan remaining in the
Trust Fund and the disposition of all REO Property and (ii) the distribution to
Certificateholders of all amounts required to be distributed to them pursuant to
this Agreement. In no event shall the trusts created hereby continue beyond the
expiration of 21 years from the death of the survivor of the descendants of
Joseph P. Kennedy, the late Ambassador of the United States to the Court of St.
James's, living on the date hereof.

          Notwithstanding the foregoing, if Standard & Poor's has rated a class
of debt securities ("NIM Securities") that are backed by the Class X
Certificates and Class P Certificates and that are outstanding on any date on
which the Servicer intends to exercise its option to purchase the Mortgage
Loans, the Servicer will be permitted to exercise such option only if one of the
following additional conditions is met: (i) after distribution of the
Termination Price to the Certificateholders (other than the Holders of the Class
X Certificates, Class P Certificates and Class R Certificates) to redeem the
related Certificates, the remainder of the Termination Price (the "Remainder
Amount") is distributed to the Holders of the Class X Certificates and Class P
Certificates and is sufficient to pay the outstanding principal amount of and
accrued and unpaid interest on the NIM Securities to the extent the NIM
Securities are then outstanding; or (ii) (A) at the same time that the Servicer
remits the Termination Price to the Trustee, it also remits to the Trustee an
additional amount which, in combination with the Remainder Amount, is sufficient
to pay the outstanding principal amount of and accrued and unpaid interest on
the NIM Securities, to the extent the NIM Securities are then outstanding, and
(B) the Trustee remits the Remainder

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Amount to the Holders of the Class X Certificates and Class P Certificates and
remits that additional amount directly to the NIM Trustee (plus any outstanding
fees and expenses due and owing to the NIM Trustee) under the indenture creating
the NIM Securities.

          Section 9.02 Final Distribution on the Certificates.

          If on any Determination Date, the Servicer determines that there are
no Outstanding Mortgage Loans and no other funds or assets in the Trust Fund
other than the funds in the Collection Account, the Servicer shall direct the
Trustee promptly to send a Notice of Final Distribution to each
Certificateholder. If the Servicer or the Class X Certificateholder elects to
terminate the Trust Fund pursuant to Section 9.01, at least 20 days prior to the
date the Notice of Final Distribution is to be mailed to the affected
Certificateholders such electing party shall notify the Depositor and the
Trustee of the final Distribution Date the Servicer or the Class X
Certificateholder intends to terminate the Trust Fund and of the applicable
repurchase price of the Mortgage Loans and REO Properties.

          A Notice of Final Distribution, specifying the Distribution Date on
which Certificateholders may surrender their Certificates for payment of the
final distribution and cancellation, shall be given promptly by the Trustee by
letter to Certificateholders mailed not earlier than the 10th day and not later
than the 15th day of the month next preceding the month of such final
distribution. Any such Notice of Final Distribution shall specify (a) the
Distribution Date upon which final distribution on the Certificates will be made
upon presentation and surrender of Certificates at the office therein
designated, (b) the amount of such final distribution, (c) the location of the
office or agency at which such presentation and surrender must be made, and (d)
that the Record Date otherwise applicable to such Distribution Date is not
applicable, distributions being made only upon presentation and surrender of the
Certificates at the office therein specified. The Trustee will give such Notice
of Final Distribution to each Rating Agency at the time such Notice of Final
Distribution is given to Certificateholders.

          In the event such Notice of Final Distribution is given, the Servicer
shall cause all funds in the Collection Account to be remitted to the Trustee
for deposit in the Distribution Account on the Business Day prior to the
applicable Distribution Date in an amount equal to the final distribution in
respect of the Certificates. Upon such final deposit with respect to the Trust
Fund and the receipt by the Custodian of a Request for Release therefor, the
Custodian shall promptly release to the Servicer the Custodial Files for the
Mortgage Loans.

          Upon presentation and surrender of the Certificates, the Trustee shall
cause to be distributed to the Certificateholders of each Class (after
reimbursement of all amounts due to the Servicer, the Depositor and the Trustee
hereunder), in each case on the final Distribution Date and in the order set
forth in Section 4.02, in proportion to their respective Percentage Interests,
with respect to Certificateholders of the same Class, up to an amount equal to
(i) as to each Class of Regular Certificates (except the Class X Certificates),
the Certificate Balance thereof plus for each such Class and the Class X
Certificates accrued interest thereon in the case of an interest-bearing
Certificate and all other amounts to which such Classes are entitled pursuant to
Section 4.02 and (ii) as to the Residual Certificates, the amount, if any, which
remains on deposit in the Distribution Account (other than the amounts retained
to meet claims) after application pursuant to clause (i) above.

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          In the event that any affected Certificateholders shall not surrender
Certificates for cancellation within six months after the date specified in the
above mentioned written notice, the Trustee shall give a second written notice
to the remaining Certificateholders to surrender their Certificates for
cancellation and receive the final distribution with respect thereto. If within
six months after the second notice all the applicable Certificates shall not
have been surrendered for cancellation, the Trustee may take appropriate steps,
or may appoint an agent to take appropriate steps, to contact the remaining
Certificateholders concerning surrender of their Certificates, and the cost
thereof shall be paid out of the funds and other assets which remain a part of
the Trust Fund. If within one year after the second notice all Certificates
shall not have been surrendered for cancellation, the Class R Certificateholders
shall be entitled to all unclaimed funds and other assets of the Trust Fund
which remain subject hereto.

          Section 9.03 Additional Termination Requirements.

          In the event the purchase option described in Section 9.01 is
exercised, the Trust Fund shall be terminated in accordance with the following
additional requirements, unless the Trustee has been supplied with an Opinion of
Counsel, at the expense of the Servicer or the Class X Certificateholder, as
applicable, to the effect that the failure to comply with the requirements of
this Section 9.03 will not (i) result in the imposition of taxes on "prohibited
transactions" on any REMIC created hereunder as defined in Section 860F of the
Code, or (ii) cause either the Lower Tier REMIC, the Middle Tier REMIC or the
Upper Tier REMIC to fail to qualify as a REMIC at any time that any Certificates
are outstanding:

          (a) The Trustee shall sell all of the assets of the Trust Fund to the
purchaser thereof, and, no later than the Distribution Date after such sale (and
in no event more than 90 days after such sale), shall distribute to the
Certificateholders the proceeds of such sale in complete liquidation of each of
the Lower Tier REMIC, the Middle Tier REMIC and the Upper Tier REMIC.

          (b) The Trustee shall attach a statement to the final federal income
tax return for each of the Lower Tier REMIC, the Middle Tier REMIC and the Upper
Tier REMIC stating that pursuant to Treasury Regulations Section 1.860F-1, the
first day of the 90-day liquidation period for each such REMIC was the date on
which the Trustee sold the assets of the Trust Fund pursuant to Section 9.01.

                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

          Section 10.01 Amendment.

          This Agreement may be amended from time to time (x) by the Depositor,
the Servicer, the Custodian and the Trustee, (y) with the consent of the
Unaffiliated Seller unless the Trustee receives an Opinion of Counsel (which
Opinion of Counsel shall not be an expense of the Trustee or the Trust Fund)
stating that the amendment will not adversely affect the Unaffiliated Seller,
but (z) without the consent of any of the Certificateholders (i) to cure any
ambiguity or mistake, (ii) to correct any defective provision herein or to
supplement any

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provision herein which may be inconsistent with any other provision herein,
(iii) to add to the duties of the Depositor or the Servicer, (iv) to add any
other provisions with respect to matters or questions arising hereunder or (v)
to modify, alter, amend, add to or rescind any of the terms or provisions
contained in this Agreement; provided, that any action pursuant to clauses (iv)
or (v) above shall not, as evidenced by an Opinion of Counsel (which Opinion of
Counsel shall not be an expense of the Trustee or the Trust Fund), adversely
affect in any material respect the interests of any Certificateholder (it being
understood that any Opinion of Counsel with respect to income tax matters will
be limited to an opinion that such amendment will not cause the imposition of
any federal income tax on any REMIC created hereunder or the Certificateholders
or cause any REMIC created hereunder to fail to qualify as a REMIC at any time
that any Certificates are outstanding); and provided, further, that any such
action pursuant to clause (iv) or (v) above shall not be deemed to adversely
affect in any material respect the interests of the Certificateholders if the
Person requesting the amendment obtains a letter from each Rating Agency stating
that the amendment would not result in the downgrading or withdrawal of the
respective ratings then assigned to the Certificates; it being understood and
agreed that any such letter in and of itself will not represent a determination
as to the materiality of any such amendment and will represent a determination
only as to the credit issues affecting any such rating.

          In addition, this Agreement may also be amended from time to time (x)
by the Trustee, the Depositor, the Custodian and the Servicer, and (y) with the
consent of the Unaffiliated Seller unless the Trustee receives an Opinion of
Counsel (which Opinion of Counsel shall not be an expense of the Trustee or the
Trust Fund) stating that the amendment will not adversely affect the
Unaffiliated Seller, but (z) without the consent of the Certificateholders, to
modify, eliminate or add to any of its provisions to such extent as shall be
necessary or helpful to (i) maintain the qualification of the Lower Tier REMIC,
the Middle Tier REMIC and the Upper Tier REMIC under the Code, (ii) avoid or
minimize the risk of the imposition of any tax on the Lower Tier REMIC, the
Middle Tier REMIC or the Upper Tier REMIC pursuant to the Code that would be a
claim at any time prior to the final redemption of the Certificates or (iii)
comply with any other requirements of the Code; provided, that the Trustee has
been provided an Opinion of Counsel, which opinion shall be an expense of the
party requesting such opinion but in any case shall not be an expense of the
Trustee or the Trust Fund, to the effect that such action is necessary or
helpful to, as applicable, (i) maintain such qualification, (ii) avoid or
minimize the risk of the imposition of such a tax or (iii) comply with any such
requirements of the Code.

          This Agreement may also be amended from time to time (x) by the
Depositor, the Servicer, the Custodian and the Trustee, (y) with the consent of
the Unaffiliated Seller unless the Trustee receives an Opinion of Counsel (which
Opinion of Counsel shall not be an expense of the Trustee or the Trust Fund)
stating that the amendment will not adversely affect the Unaffiliated Seller,
and (z), except as set forth in Section 3.27, with the consent of the Holders of
Certificates evidencing Percentage Interests aggregating not less than 66-2/3%
of each Class of Certificates (based on the aggregate outstanding principal
balance of such class at such time) affected thereby, for the purpose of adding
any provisions to or changing in any manner or eliminating any of the provisions
of this Agreement or of modifying in any manner the rights of the Holders of
Certificates; provided, however, that no such amendment shall (i) reduce in any
manner the amount of, or delay the timing of, payments required to be
distributed on any Certificate without the consent of the Holder of such
Certificate, (ii) adversely affect in any

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material respect the interests of the Holders of any Class of Certificates in a
manner other than as described in (i), without the consent of the Holders of
Certificates of such Class evidencing, as to such Class, Percentage Interests
aggregating not less than 66-2/3%, or (iii) reduce the aforesaid percentages of
Certificates the Holders of which are required to consent to any such amendment,
without the consent of the Holders of all such Certificates then outstanding.

          Notwithstanding any contrary provision of this Agreement, the Trustee
shall not consent to any amendment to this Agreement unless it shall have first
received an Opinion of Counsel, which opinion shall not be an expense of the
Trustee or the Trust Fund, to the effect that such amendment will not cause the
imposition of any federal income tax on any REMIC or the Certificateholders or
cause any REMIC created hereunder to fail to qualify as a REMIC at any time that
any Certificates are outstanding.

          Notwithstanding the foregoing provisions of this Section 10.01, with
respect to any amendment that significantly modifies the permitted activities of
the Trustee or the Servicer, any Certificate beneficially owned by the
Depositor, the Unaffiliated Seller or any of their respective Affiliates shall
be deemed not to be outstanding (and shall not be considered when determining
the percentage of Certificateholders consenting or when calculating the total
number of Certificates entitled to consent) for purposes of determining if the
requisite consents of Certificateholders under this Section 10.01 have been
obtained.

          Promptly after the execution of any amendment to this Agreement
requiring the consent of Certificateholders, the Trustee shall furnish written
notification of the substance or a copy of such amendment to the Cap Provider,
each Certificateholder and each Rating Agency.

          It shall not be necessary for the consent of Certificateholders under
this Section 10.01 to approve the particular form of any proposed amendment, but
it shall be sufficient if such consent shall approve the substance thereof. The
manner of obtaining such consents and of evidencing the authorization of the
execution thereof by Certificateholders shall be subject to such reasonable
regulations as the Trustee may prescribe.

          Nothing in this Agreement shall require the Trustee or the Custodian
to enter into an amendment without receiving an Opinion of Counsel (which
Opinion shall not be an expense of the Trustee, the Custodian or the Trust
Fund), satisfactory to the Trustee and the Custodian that (i) such amendment is
permitted and is not prohibited by this Agreement and that all requirements for
amending this Agreement have been complied with; and (ii) either (A) the
amendment does not adversely affect in any material respect the interests of any
Certificateholder or (B) the conclusion set forth in the immediately preceding
clause (A) is not required to be reached pursuant to this Section 10.01.

          Section 10.02 Recordation of Agreement; Counterparts.

          This Agreement is subject to recordation in all appropriate public
offices for real property records in all the counties or other comparable
jurisdictions in which any or all of the Mortgaged Properties are situated, and
in any other appropriate public recording office or elsewhere, such recordation
to be effected by the Servicer at its expense, but only upon receipt of

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an Opinion of Counsel to the effect that such recordation materially and
beneficially affects the interests of the Certificateholders.

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

          Section 10.03 Governing Law.

          THIS AGREEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY
THE SUBSTANTIVE LAWS OF THE STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND
TO BE PERFORMED IN THE STATE OF NEW YORK AND THE OBLIGATIONS, RIGHTS AND
REMEDIES OF THE PARTIES HERETO AND THE CERTIFICATEHOLDERS SHALL BE DETERMINED IN
ACCORDANCE WITH SUCH LAWS.

          Section 10.04 Intention of Parties.

          It is the express intent of the parties hereto that the conveyance (i)
of the Mortgage Loans by the Depositor and (ii) of the Trust Fund by the
Depositor to the Trustee each be, and be construed as, an absolute sale thereof.
It is, further, not the intention of the parties that such conveyances be deemed
a pledge thereof. However, in the event that, notwithstanding the intent of the
parties, such assets are held to be the property of the Depositor, as the case
may be, or if for any other reason this Agreement is held or deemed to create a
security interest in either such assets, then (i) this Agreement shall be deemed
to be a security agreement within the meaning of the Uniform Commercial Code of
the State of New York and (ii) the conveyances provided for in this Agreement
shall be deemed to be an assignment and a grant by the Depositor to the Trustee,
for the benefit of the Certificateholders, of a security interest in all of the
assets transferred, whether now owned or hereafter acquired.

          The Depositor, for the benefit of the Certificateholders, shall, to
the extent consistent with this Agreement, take such actions as may be necessary
to ensure that, if this Agreement were deemed to create a security interest in
the Trust Fund, 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 the Agreement. The Depositor shall arrange for
filing any Uniform Commercial Code continuation statements in connection with
any security interest granted or assigned to the Trustee for the benefit of the
Certificateholders.

          Section 10.05 Notices.

          (a) The Trustee shall use its best efforts to promptly provide notice
to each Rating Agency with respect to each of the following of which it has
actual knowledge:

          1. Any material change or amendment to this Agreement;

          2. The occurrence of any Event of Default that has not been cured;

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          3.   The resignation or termination of the Servicer or the Trustee and
               the appointment of any successor;

          4.   The repurchase or substitution of Mortgage Loans pursuant to
               Section 2.03; and

          5.   The final payment to Certificateholders.

          (b) In addition, the Trustee shall promptly furnish to each Rating
Agency copies of the following:

          1.   Each report to Certificateholders described in Section 4.03; and

          2.   Any notice of a purchase of a Mortgage Loan pursuant to Section
               2.02, 2.03 or 3.11.

          All directions, demands, consents, notices and other communications
hereunder shall be in writing and shall be deemed to have been duly given when
delivered to (a) in the case of the Depositor or the Representative, Morgan
Stanley ABS Capital I Inc. or Morgan Stanley & Co. Incorporated, 1585 Broadway,
10th Floor, New York, New York, 10036, Attention: Valerie Kay, with a copy to
Michelle Wilke, Esq., 1585 Broadway, 38th Floor, New York, New York 10036, (b)
in the case of the Servicer, Countrywide Home Loans Servicing LP, 450 Park
Granada, Calabasas, California, 91302, Attention: Secretary, or such other
address as may be hereafter furnished to the parties hereto in writing, (c) in
the case of the Trustee to the Corporate Trust Office, Deutsche Bank National
Trust Company, 1761 East St. Andrew Place, Santa Ana, California 92705-4934,
Attention: Trust Administration - IX0501, or such other address as the Trustee
may hereafter furnish to the parties hereto, (d) in the case of the Custodian to
Deutsche Bank National Trust Company, 1761 East St. Andrew Place, Santa Ana,
California 92705-4934, Attention: Trust Administration - IX0501, (e) in the case
of the Unaffiliated Seller, IXIS Real Estate Capital, Inc., 9 West 57th Street,
New York, New York 10019, Attention: General Counsel, or such other address as
the Unaffiliated Seller may hereafter furnish to the parties hereto, (f) in the
case of each of the Rating Agencies, the address specified therefor in the
definition corresponding to the name of such Rating Agency and (g) in the case
of any Originator, the address specified therefor in the applicable Mortgage
Loan Purchase Agreement. Notices to Certificateholders shall be deemed given
when mailed, first class postage prepaid, to their respective addresses
appearing in the Certificate Register.

          Section 10.06 Severability of Provisions.

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

                                       134

          Section 10.07 Assignment.

          Notwithstanding anything to the contrary contained herein, except as
provided in Section 6.04, this Agreement may not be assigned by the Servicer
without the prior written consent of the Trustee and Depositor; provided,
however, that, subject to Section 3.27, the Servicer may pledge or sell its
interest in any reimbursements for P&I Advances or Servicing Advances hereunder.

          Section 10.08 Limitation on Rights of Certificateholders.

          The death or incapacity of any Certificateholder shall not operate to
terminate this Agreement or the trust created hereby, nor entitle such
Certificateholder's legal representative or heirs to claim an accounting or to
take any action or commence any proceeding in any court for a petition or
winding up of the trust created hereby, or otherwise affect the rights,
obligations and liabilities of the parties hereto or any of them.

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

          No Certificateholder shall have any right by virtue or by availing
itself of any provisions of this Agreement to institute any suit, action or
proceeding in equity or at law upon or under or with respect to this Agreement,
unless such Holder previously shall have given to the Trustee a written notice
of an Event of Default and of the continuance thereof, as herein provided, and
unless the Holders of Certificates evidencing not less than 25% of the Voting
Rights evidenced by the Certificates, shall also have made written request to
the Trustee to institute such action, suit or proceeding in its own name as
Trustee hereunder and shall have offered to the Trustee such reasonable
indemnity as it may require against the costs, expenses, and liabilities to be
incurred therein or thereby, and the Trustee, for 60 days after its receipt of
such notice, request and offer of indemnity shall have neglected or refused to
institute any such action, suit or proceeding; it being understood and intended,
and being expressly covenanted by each Certificateholder with every other
Certificateholder and the Trustee, that no one or more Holders of Certificates
shall have any right in any manner whatever by virtue or by availing itself or
themselves of any provisions of this Agreement to affect, disturb or prejudice
the rights of the Holders of any other of the Certificates, or to obtain or seek
to obtain priority over or preference to any other such Holder or to enforce any
right under this Agreement, except in the manner herein provided and for the
common benefit of all Certificateholders. For the protection and enforcement of
the provisions of this Section 10.08, each and every Certificateholder and the
Trustee shall be entitled to such relief as can be given either at law or in
equity.

                                       135

          Section 10.09 Inspection and Audit Rights.

          The Servicer agrees that, on reasonable prior notice, it will permit
any representative of the Depositor, the Unaffiliated Seller or the Trustee
during the Servicer's normal business hours, to examine all the books of
account, records, reports and other papers of the Servicer relating to the
Mortgage Loans, to make copies and extracts therefrom, to cause such books to be
audited by independent certified public accountants selected by the party
conducting the inspection and to discuss its affairs, finances and accounts
relating to the Mortgage Loans with its officers, employees and independent
public accountants (and by this provision the Servicer hereby authorizes said
accountants to discuss with such representative such affairs, finances and
accounts), all at such reasonable times and as often as may be reasonably
requested. Any customary out-of-pocket expense of the Servicer incident to the
exercise by the Depositor, the Unaffiliated Seller or the Trustee of any right
under this Section 10.09 shall be borne by the Servicer.

          Section 10.10 Certificates Nonassessable and Fully Paid.

          It is the intention of the Depositor that Certificateholders shall not
be personally liable for obligations of the Trust Fund, that the interests in
the Trust Fund represented by the Certificates shall be nonassessable for any
reason whatsoever, and that the Certificates, upon due authentication thereof by
the Trustee pursuant to this Agreement, are and shall be deemed fully paid.

          Section 10.11 Waiver of Jury Trial.

          EACH PARTY HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY, WAIVES (TO
THE EXTENT PERMITTED BY APPLICABLE LAW) ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY
OF ANY DISPUTE ARISING UNDER OR RELATING TO THIS AGREEMENT AND AGREES THAT ANY
SUCH DISPUTE SHALL BE TRIED BEFORE A JUDGE SITTING WITHOUT A JURY.

                                       136

          IN WITNESS WHEREOF, the Depositor, the Trustee, the Unaffiliated
Seller, the Servicer and the Custodian have caused their names to be signed
hereto by their respective officers thereunto duly authorized as of the day and
year first above written.

                                         MORGAN STANLEY ABS CAPITAL I INC.,
                                         as Depositor

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                         DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                         as Custodian and Trustee and not in its
                                         individual capacity

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                         COUNTRYWIDE HOME LOANS SERVICING LP,
                                         as Servicer
                                         By: COUNTRYWIDE GP, INC.

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                         IXIS REAL ESTATE CAPITAL INC.,
                                         as Unaffiliated Seller

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                         By:
                                             -----------------------------------
                                         Name:
                                         Title:

                                       137

                                   SCHEDULE I

                             Mortgage Loan Schedule

                       [On File with Dewey Ballantine LLP]

                                      I-A-1

                                   SCHEDULE IA

                     Schedule of Countrywide Serviced Loans

                       [On File with Dewey Ballantine LLP]

                                      IA-1

                                   SCHEDULE II

                     IXIS REAL ESTATE CAPITAL TRUST 2005-HE1

                       Mortgage Pass-Through Certificates,
                                 Series 2005-HE1

                 Representations and Warranties of the Servicer

          (1) The Servicer is duly organized as a limited partnership and is
     validly existing and in good standing under the laws of the state of Texas
     and is licensed and qualified to transact any and all business contemplated
     by this Pooling and Servicing Agreement to be conducted by the Servicer in
     any state in which a Mortgaged Property securing a Mortgage Loan is located
     or is otherwise not required under applicable law to effect such
     qualification and, in any event, is in compliance with the doing business
     laws of any such State, to the extent necessary to ensure its ability to
     enforce each Mortgage Loan and to service the Mortgage Loans in accordance
     with the terms of this Pooling and Servicing Agreement;

          (2) The Servicer has the full power and authority to service each
     Mortgage Loan, and to execute, deliver and perform, and to enter into and
     consummate the transactions contemplated by this Pooling and Servicing
     Agreement and has duly authorized by all necessary action on the part of
     the Servicer the execution, delivery and performance of this Pooling and
     Servicing Agreement; and this Pooling and Servicing Agreement, assuming the
     due authorization, execution and delivery thereof by the other parties
     thereto, constitutes a legal, valid and binding obligation of the Servicer,
     enforceable against the Servicer in accordance with its terms, except to
     the extent that (a) the enforceability thereof may be limited by
     bankruptcy, insolvency, moratorium, receivership and other similar laws
     relating to creditors' rights generally and (b) the remedy of specific
     performance and injunctive and other forms of equitable relief may be
     subject to the equitable defenses and to the discretion of the court before
     which any proceeding therefor may be brought;

          (3) The execution and delivery of this Pooling and Servicing Agreement
     by the Servicer, the servicing of the Mortgage Loans by the Servicer
     hereunder, the consummation by the Servicer of any other of the
     transactions herein contemplated, and the fulfillment of or compliance with
     the terms hereof are in the ordinary course of business of the Servicer and
     will not (A) result in a breach of any term or provision of the
     organizational documents of the Servicer or (B) conflict with, result in a
     breach, violation or acceleration of, or result in a default under, the
     terms of any other material agreement or instrument to which the Servicer
     is a party or by which it may be bound, or any statute, order or regulation
     applicable to the Servicer of any court, regulatory body, administrative
     agency or governmental body having jurisdiction over the Servicer; and the
     Servicer is not 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 or, to the Servicer's

                                      II-1

     knowledge, would in the future materially and adversely affect, (x) the
     ability of the Servicer to perform its obligations under this Pooling and
     Servicing Agreement or (y) the business, operations, financial condition,
     properties or assets of the Servicer taken as a whole;

          (4) The Servicer is an approved seller/servicer for Fannie Mae or
     Freddie Mac in good standing;

          (5) No action, suit, proceeding or investigation is pending or, to the
     best of the Servicer's knowledge, threatened against the Servicer, before
     any court, administrative agency or other tribunal asserting the invalidity
     of this Pooling and Servicing Agreement, seeking to prevent the
     consummation of any of the transactions contemplated by this Pooling and
     Servicing Agreement or which, either in any one instance or in the
     aggregate, may result in any material adverse change in business,
     operations, financial conditions, properties or assets of the Servicer, or
     in any material impairment of the right or ability of the Servicer to carry
     on its business substantially as now conducted, or in any material
     liability on the part of the Servicer, or which would draw into question
     the validity of this Pooling and Servicing Agreement or the Mortgage Loans
     or of any action taken or to be taken in connection with the obligations of
     the Servicer contemplated herein, or which would be likely to impair
     materially the ability of the Servicer to perform under the terms of this
     Pooling and Servicing Agreement;

          (6) No consent, approval, authorization or order of any court or
     governmental agency or body is required for the execution, delivery and
     performance by the Servicer of, or compliance by the Servicer with, this
     Pooling and Servicing Agreement or the consummation by the Servicer of the
     transactions contemplated by this Pooling and Servicing Agreement, except
     for such consents, approvals, authorizations or orders, if any, that have
     been obtained prior to the Closing Date; and

          (7) The Servicer represents that its computer and other systems used
     in servicing the Mortgage Loans operate in a manner such that the Servicer
     can service the Mortgage Loans in accordance with the terms of this Pooling
     and Servicing Agreement.

          (8) With respect to each Mortgage Loan, to the extent the Servicer
     serviced such Mortgage Loan and to the extent the Servicer provided monthly
     reports to the three credit repositories, the Servicer has fully furnished,
     in accordance with the Fair Credit Reporting Act and its implementing
     regulation, accurate and compete information (i.e., favorable and
     unfavorable) on its borrower credit files to Equifax, Experian, and Trans
     Union Credit Information Company (three of the national credit
     repositories), on a monthly basis.

                                      II-2

                                  SCHEDULE IIA

             Further Representations and Warranties of the Servicer

          (1) Mortgage Loan Schedule. With respect to each Mortgage Loan, as of
     the applicable Cut-off Date, each of (1) the last Due Date on which a
     payment was actually applied to the outstanding principal balance of each
     Mortgage Loan; (2) the Stated Principal Balance of each Mortgage Loan,
     after deduction of payments of principal due and collected on or before the
     applicable Cut-off Date; and (3) the Servicing Transfer Date for each
     Mortgage Loan, in each case, as listed on the Mortgage Loan Schedule, is
     true and correct;

          (2) Payments Current. Unless otherwise indicated on the related
     Mortgage Loan Schedule, with respect to each Mortgage Loan, no Scheduled
     Payment is 30 days or more Delinquent as of the Cut-off Date nor has any
     Payment been 30 days or more Delinquent at any time from and after the
     Servicing Transfer Date through the Cut-off Date;

          (3) Original Terms Unmodified. With respect to each Mortgage Loan, the
     terms of the Mortgage Note and Mortgage have not been impaired, waived,
     altered or modified by or on behalf of the Servicer from and after the
     Servicing Transfer Date;

          (4) No Satisfaction of Mortgage. With respect to each Mortgage Loan,
     since the related Servicing Transfer Date and except for prepayments in
     full, the Mortgage has not been satisfied, cancelled, subordinated or
     rescinded, in whole or in part, and the Mortgaged Property has not been
     released from the lien of the Mortgage, in whole or in part, nor has any
     instrument been executed that would effect any such release, cancellation,
     subordination or rescission. From and after the Servicing Transfer Date,
     the Servicer has not waived the performance by the Mortgagor of any action,
     if the Mortgagor's failure to perform such action would cause the Mortgage
     Loan to be in default, nor has the Servicer waived any default resulting
     from any action or inaction by the Mortgagor;

          (5) No Defaults. With respect to each Mortgage Loan, to the best
     knowledge of the Servicer, other than payments due but not yet 30 days
     Delinquent, there is no material default, breach, violation or event which
     would permit acceleration existing under the Mortgage or the Mortgage Note;

          (6) Escrow Payments/Interest Rate Adjustments. With respect to each
     Mortgage Loan, since the Servicing Transfer Date, the servicing and
     collection practices used by the Servicer with respect to such Mortgage
     Loan have been in all material respects in compliance with Accepted
     Servicing Practices, applicable laws and regulations, and have been in all
     material respects legal and proper. With respect to escrow deposits and
     Escrow Payments, if any, all such deposits and payments received by the
     Servicer are in the possession of, or under the control of, the Servicer
     and there exist no deficiencies in connection therewith for which customary
     arrangements for repayment thereof have not been made. All Escrow Payments
     have been collected in full

                                     II-A-1

     compliance with state and federal law and the provisions of the related
     Mortgage Note and Mortgage (to the extent not otherwise prohibited by law).
     From and after the Servicing Transfer Date, all Mortgage Rate adjustments
     (if any) have been made in strict compliance with state and federal law and
     the terms of the related Mortgage Note;

          (7) Other Insurance Policies. The improvements upon each Mortgaged
     Property are covered by a valid and existing hazard insurance policy with a
     generally acceptable carrier that provides for fire and extended coverage
     and coverage for such other hazards as are customary in the area where the
     Mortgaged Property is located; and

          (8) Servicemembers Civil Relief Act. With respect to each Mortgage
     Loan, from and after the Servicing Transfer Date, no Mortgagor has notified
     the Servicer, and the Servicer has no knowledge, of any relief requested or
     allowed to the Mortgagor under the Servicemembers Civil Relief Act or any
     similar state or local law.

                                     II-A-2

                                  SCHEDULE III

(a)  Due Organization and Authority. The Unaffiliated Seller is a corporation
     duly organized, validly existing and in good standing under the laws of the
     state of New York and has all licenses necessary to carry on its business
     as now being conducted and is licensed, qualified and in good standing in
     each state wherein it owns or leases any material properties or where a
     Mortgaged Property is located, if the laws of such state require licensing
     or qualification in order to conduct business of the type conducted by the
     Unaffiliated Seller, and in any event the Unaffiliated Seller is in
     compliance with the laws of any such state to the extent necessary; the
     Unaffiliated Seller has the full corporate power, authority and legal right
     to execute and deliver this Agreement and to perform its obligations
     hereunder; the execution, delivery and performance of this Agreement by the
     Unaffiliated Seller and the consummation of the transactions contemplated
     hereby have been duly and validly authorized; this Agreement and all
     agreements contemplated hereby have been duly executed and delivered and
     constitute the valid, legal, binding and enforceable obligations of the
     Unaffiliated Seller, regardless of whether such enforcement is sought in a
     proceeding in equity or at law; and all requisite corporate action has been
     taken by the Unaffiliated Seller to make this Agreement and all agreements
     contemplated hereby valid and binding upon the Unaffiliated Seller in
     accordance with their terms;

(b)  No Conflicts. Neither the execution and delivery of this Agreement, the
     consummation of the transactions contemplated hereby, nor the fulfillment
     of or compliance with the terms and conditions of this Agreement, will
     conflict with or result in a breach of any of the terms, conditions or
     provisions of the Unaffiliated Seller's charter or by-laws or any legal
     restriction or any agreement or instrument to which the Unaffiliated Seller
     is now a party or by which it is bound, or constitute a default or result
     in an acceleration under any of the foregoing, except such unfulfillment,
     non-compliance or default or acceleration does not in the aggregate have a
     material adverse effect on the operation, business, condition (business or
     otherwise) of the Unaffiliated Seller or result in the violation of any
     law, rule, regulation, order, judgment or decree to which the Unaffiliated
     Seller or its property is subject, except such violation does not in the
     aggregate have a material adverse effect on the operation, business,
     condition (business or otherwise) of the Unaffiliated Seller or result in
     the creation or imposition of any lien, charge or encumbrance that would
     have an adverse effect upon any of its properties pursuant to the terms of
     any mortgage, contract, deed of trust or other instrument;

(c)  No Litigation Pending. There is no action, suit, proceeding or
     investigation pending nor, to the Unaffiliated Seller's knowledge,
     threatened against the Unaffiliated Seller, before any court,
     administrative agency or other tribunal asserting the invalidity of this
     Agreement, seeking to prevent the consummation of any of the transactions
     contemplated by this Agreement or which, either in any one instance or in
     the aggregate, may result in any material adverse change in the business,
     operations, financial condition, properties or assets of the Unaffiliated
     Seller, or in any material impairment of the right or ability of the
     Unaffiliated Seller to carry on its business substantially as now
     conducted, or which would draw into question the validity of this Agreement
     or of any action taken or to be taken in connection with the obligations of
     the Unaffiliated Seller contemplated herein, or

                                      III-1

     which would be likely to impair materially the ability of the Unaffiliated
     Seller to perform under the terms of this Agreement;

(d)  No Consent Required. No consent, approval, authorization or order of, or
     registration or filing with, or notice to any court or governmental agency
     or body including HUD, the FHA or the VA is required for the execution,
     delivery and performance by the Unaffiliated Seller of or compliance by the
     Unaffiliated Seller with this Agreement or the consummation of the
     transactions contemplated by this Agreement, or if required, such approval
     has been obtained prior to the Closing Date;

                                      III-2

                                    EXHIBIT A

Unless this Certificate is presented by an authorized representative of the
Depository Trust Company, a New York corporation ("DTC"), to Issuer or its agent
for registration of transfer, exchange, or payment, and any certificate issued
is registered in the name of Cede & Co. or in such other name as is requested by
an authorized representative of DTC (and any payment is made to Cede & Co. or to
such other entity as is requested by an authorized representative of DTC), ANY
TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL inasmuch as the registered owner hereof, Cede, has an interest
herein.

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

Certificate No.                     : [A-1-1/A-2-1/A-3-1/A-4-1/M-1-1/M-2-1/M
                                      -3-1/M-4-1/M-5-1/M-6-1/B-1-1/B-2-1/B- 3-1]

Cut-off Date                        : February 1, 2005

First Distribution Date             : March 25, 2005

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

Initial Certificate Balances of all
Certificates of this Class          :

CUSIP                               :

ISIN                                :

                                       A-1

                        MORGAN STANLEY ABS CAPITAL I INC.

                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1
     [Class A-1] [Class A-2] [Class A-3] [Class A-4][Class M-1] [Class M-2]
                 [Class M-3] [Class M-4] [Class M-5] [Class M-6]
                       [Class B-1] [Class B-2] [Class B-3]

          evidencing a percentage interest in the distributions allocable to the
          Certificates of the above-referenced Class.

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

          This certifies that CEDE & CO., is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions pursuant to a Pooling and Servicing Agreement dated as of the
Cut-off Date specified above (the "Agreement") among Morgan Stanley ABS Capital
I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing LP, as
servicer (the "Servicer"), IXIS Real Estate Capital Inc., as unaffiliated seller
(the "Unaffiliated Seller"), Deutsche Bank National Trust Company, as custodian
and as trustee (in such capacity, the "Trustee"). To the extent not defined
herein, the capitalized terms used herein have the meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

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

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

                                      * * *

                                       A-2

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

          Dated:

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           not in its individual capacity, but
                                           solely as Trustee

                                           By:
                                               ---------------------------------

Authenticated:

By:
    -------------------------------------
    Authorized Signatory of
    DEUTSCHE BANK NATIONAL TRUST COMPANY,
    not in its individual capacity,
    but solely as Trustee

                                       A-3

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

          This Certificate is one of a duly authorized issue of Certificates
designated as IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through
Certificates, Series 2005-HE1 (herein collectively called the "Certificates"),
and representing a beneficial ownership interest in the Trust Fund created by
the Agreement.

          The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Distribution Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

          This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

          Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such 25th day is not a Business Day, the
Business Day immediately following (the "Distribution Date"), commencing on the
first Distribution Date specified on the face hereof, to the Person in whose
name this Certificate is registered at the close of business on the applicable
Record Date in an amount equal to the product of the Percentage Interest
evidenced by this Certificate and the amount required to be distributed to
Holders of Certificates of the Class to which this Certificate belongs on such
Distribution Date pursuant to the Agreement. The Record Date applicable to each
Distribution Date is the Business Day immediately preceding such Distribution
Date; provided, however, that for any Definitive Certificates, the Record Date
shall be the last Business Day of the month next preceding the month of such
Distribution Date.

          Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the offices designated by the Trustee for such
purposes, or such other location specified in the notice to Certificateholders
of such final distribution.

          The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the parties to the Agreement, with the consent of the Holders of Certificates
affected by such amendment evidencing the requisite Percentage Interest, as
provided in the Agreement. Any such consent by the Holder of this

                                       A-4

Certificate shall be conclusive and binding on such Holder and upon all future
Holders of this Certificate and of any Certificate issued upon the transfer
hereof or in exchange therefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate. The Agreement also permits the amendment
thereof, in certain limited circumstances, without the consent of the Holders of
any of the Certificates.

          As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register of the Trustee upon surrender of this Certificate for
registration of transfer at the offices designated by the Trustee for such
purposes, accompanied by a written instrument of transfer in form satisfactory
to the Trustee and the Certificate Registrar duly executed by the holder hereof
or such holder's attorney duly authorized in writing, and thereupon one or more
new Certificates of the same Class in authorized denominations and evidencing
the same aggregate Percentage Interest in the Trust Fund will be issued to the
designated transferee or transferees.

          The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

          No service charge will be made for any such registration of transfer
or exchange, but the Trustee may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          The Depositor, the Servicer, the Unaffiliated Seller and the Trustee
and any agent of any of them may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and no such party shall be
affected by any notice to the contrary.

          On any Distribution Date on which the aggregate Stated Principal
Balance of the Mortgage Loans, as of the last day of the related Due Period, is
less than or equal to 10% of the Maximum Pool Principal Balance, the Servicer
and/or the Class X Certificateholders will have the option to repurchase, in
whole, from the Trust Fund all remaining Mortgage Loans and all property
acquired in respect of the Mortgage Loans at a purchase price determined as
provided in the Agreement. The obligations and responsibilities created by the
Agreement will terminate as provided in Section 9.01 of the Agreement.

          Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                       A-5

                                   ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto _______________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

          I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address: _____________________________________________________.

          Dated:

                                           -------------------------------------
                                           Signature by or on behalf of assignor

                                       A-6

                            DISTRIBUTION INSTRUCTIONS

          The assignee should include the following for purposes of
distribution:

Distributions shall be made, by wire transfer or otherwise, in immediately
available funds to _____________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
for the account of _____________________________________________________________
account number _______, or, if mailed by check, to _____________________________
Applicable statements should be mailed to ______________________________________
________________________________________________________________________________

This information is provided by ________________________________________________
the assignee named above, or ___________________________________________________
as its agent.

                                       A-7

                                    EXHIBIT B

IF THIS CERTIFICATE IS A PHYSICAL CERTIFICATE, NEITHER THIS CERTIFICATE NOR ANY
INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE PROPOSED TRANSFEROR DELIVERS TO
THE TRUSTEE A TRANSFEROR LETTER (THE "TRANSFEROR LETTER") IN THE FORM OF EXHIBIT
I TO THE AGREEMENT REFERRED TO HEREIN AND EITHER (I) THE TRUSTEE RECEIVES A RULE
144A LETTER (THE "144A LETTER") IN THE FORM OF EXHIBIT J TO THE AGREEMENT
REFERRED TO HEREIN OR (II) THE TRUSTEE RECEIVES AN OPINION OF COUNSEL, DELIVERED
AT THE EXPENSE OF THE TRANSFEROR, THAT SUCH TRANSFER MAY BE MADE WITHOUT
REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED.

IF THIS CERTIFICATE IS A BOOK-ENTRY CERTIFICATE, THE PROPOSED TRANSFEROR WILL BE
DEEMED TO HAVE MADE EACH OF THE CERTIFICATIONS SET FORTH IN THE TRANSFEROR
LETTER AND THE PROPOSED TRANSFEREE WILL BE DEEMED TO HAVE MADE EACH OF THE
CERTIFICATIONS SET FORTH IN THE RULE 144A LETTER, IN EACH CASE AS IF SUCH
CERTIFICATE WERE EVIDENCED BY A PHYSICAL CERTIFICATE

IF THIS CERTIFICATE IS A PHYSICAL CERTIFICATE, NEITHER THIS CERTIFICATE NOR ANY
INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE TRANSFEREE DELIVERS TO THE TRUSTEE
A REPRESENTATION LETTER TO THE EFFECT THAT EITHER (I) SUCH TRANSFEREE IS NOT AN
EMPLOYEE BENEFIT PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE
RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF
THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY FEDERAL,
STATE OR LOCAL LAW MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR
THE CODE (EACH, A "PLAN"), AND IS NOT ACTING ON BEHALF OF ANY PLAN OR USING THE
ASSETS OF ANY PLAN TO ACQUIRE THIS CERTIFICATE, OR (II) SUCH TRANSFEREE IS AN
INSURANCE COMPANY AND IS PURCHASING THIS CERTIFICATE WITH FUNDS CONTAINED IN AN
"INSURANCE COMPANY GENERAL ACCOUNT" (AS SUCH TERM IS DEFINED IN SECTION V(E) OF
PROHIBITED TRANSACTION CLASS EXEMPTION 95-60 ("PTCE 95-60")) AND THE CONDITIONS
FOR EXEMPTIVE RELIEF UNDER SECTIONS I AND III OF PTCE 95-60 ARE SATISFIED WITH
RESPECT TO ITS PURCHASE AND HOLDING OF THIS CERTIFICATE. IF THIS CERTIFICATE IS
A BOOK-ENTRY CERTIFICATE, EACH TRANSFEREE WILL BE DEEMED TO HAVE MADE THE
FOREGOING REPRESENTATION.

                                     -viii-

Unless this Certificate is presented by an authorized representative of the
Depository Trust Company, a New York corporation ("DTC"), to Issuer or its agent
for registration of transfer, exchange, or payment, and any certificate issued
is registered in the name of Cede & Co. or in such other name as is requested by
an authorized representative of DTC (and any payment is made to Cede & Co. or to
such other entity as is requested by an authorized representative of DTC), ANY
TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON
IS WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

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

Certificate No.                     : B-4-1

Cut-off Date                        : February 1, 2005

First Distribution Date             : March 25, 2005

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

Initial Certificate Balances of all
Certificates of this Class          : $7,785,642

CUSIP

ISIN                                :

                                       B-1

                        MORGAN STANLEY ABS CAPITAL I INC.

                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1
                                    Class B-4

          evidencing a percentage interest in the distributions allocable to the
          Certificates of the above-referenced Class.

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

          This certifies that CEDE & CO., is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions pursuant to a Pooling and Servicing Agreement dated as of the
Cut-off Date specified above (the "Agreement") among Morgan Stanley ABS Capital
I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing LP, as
servicer (the "Servicer"), IXIS Real Estate Capital Inc., as unaffiliated seller
(the "Unaffiliated Seller"), Deutsche Bank National Trust Company, as custodian
and as trustee (in such capacity, the "Trustee"). To the extent not defined
herein, the capitalized terms used herein have the meanings assigned in the
Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

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

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

                                      * * *

                                       B-2

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

          Dated:

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           not in its individual capacity, but
                                           solely as Trustee

                                           By:
                                               ---------------------------------

Authenticated:

By:
    -------------------------------------
    Authorized Signatory of
    DEUTSCHE BANK NATIONAL TRUST COMPANY,
    not in its individual capacity,
    but solely as Trustee

                                       B-3

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

          This Certificate is one of a duly authorized issue of Certificates
designated as IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through
Certificates, Series 2005-HE1 (herein collectively called the "Certificates"),
and representing a beneficial ownership interest in the Trust Fund created by
the Agreement.

          The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Distribution Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

          This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

          Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such 25th day is not a Business Day, the
Business Day immediately following (the "Distribution Date"), commencing on the
first Distribution Date specified on the face hereof, to the Person in whose
name this Certificate is registered at the close of business on the applicable
Record Date in an amount equal to the product of the Percentage Interest
evidenced by this Certificate and the amount required to be distributed to
Holders of Certificates of the Class to which this Certificate belongs on such
Distribution Date pursuant to the Agreement. The Record Date applicable to each
Distribution Date is the Business Day immediately preceding such Distribution
Date; provided, however, that for any Definitive Certificates, the Record Date
shall be the last Business Day of the month next preceding the month of such
Distribution Date.

          Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the offices designated by the Trustee for such
purposes, or such other location specified in the notice to Certificateholders
of such final distribution.

          The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the parties to the Agreement, with the consent of the Holders of Certificates
affected by such amendment evidencing the requisite Percentage Interest, as
provided in the Agreement. Any such consent by the Holder of this

                                       B-4

Certificate shall be conclusive and binding on such Holder and upon all future
Holders of this Certificate and of any Certificate issued upon the transfer
hereof or in exchange therefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate. The Agreement also permits the amendment
thereof, in certain limited circumstances, without the consent of the Holders of
any of the Certificates.

          As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register of the Trustee upon surrender of this Certificate for
registration of transfer at the offices designated by the Trustee for such
purposes, accompanied by a written instrument of transfer in form satisfactory
to the Trustee and the Certificate Registrar duly executed by the holder hereof
or such holder's attorney duly authorized in writing, and thereupon one or more
new Certificates of the same Class in authorized denominations and evidencing
the same aggregate Percentage Interest in the Trust Fund will be issued to the
designated transferee or transferees.

          The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

          No service charge will be made for any such registration of transfer
or exchange, but the Trustee may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          The Depositor, the Servicer, the Unaffiliated Seller and the Trustee
and any agent of any of them may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and no such party shall be
affected by any notice to the contrary.

          On any Distribution Date on which the aggregate Stated Principal
Balance of the Mortgage Loans, as of the last day of the related Due Period, is
less than or equal to 10% of the Maximum Pool Principal Balance, the Servicer
and/or the Class X Certificateholders will have the option to repurchase, in
whole, from the Trust Fund all remaining Mortgage Loans and all property
acquired in respect of the Mortgage Loans at a purchase price determined as
provided in the Agreement. The obligations and responsibilities created by the
Agreement will terminate as provided in Section 9.01 of the Agreement.

          Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                       B-5

                                   ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto _______________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

          I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:
________________________________________________________________________________

          Dated:

                                           -------------------------------------
                                           Signature by or on behalf of assignor

                                       B-6

                            DISTRIBUTION INSTRUCTIONS

          The assignee should include the following for purposes of
distribution:

          Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to _________________________________________________
________________________________________________________________________________
for the account of _____________________________________________________________
account number _______, or, if mailed by check, to _____________________________
Applicable statements should be mailed to ______________________________________
________________________________________________________________________________

          This information is provided by ______________________________________
the assignee named above, or ___________________________________________________
as its agent.

                                       B-7

                                    EXHIBIT C

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
PROPOSED TRANSFEROR DELIVERS TO THE TRUSTEE A TRANSFEROR LETTER IN THE FORM OF
EXHIBIT H TO THE AGREEMENT REFERRED TO HEREIN AND EITHER (I) THE TRUSTEE
RECEIVES A RULE 144A LETTER IN THE FORM OF EXHIBIT I TO THE AGREEMENT REFERRED
TO HEREIN OR (II) THE TRUSTEE RECEIVES AN OPINION OF COUNSEL, DELIVERED AT THE
EXPENSE OF THE TRANSFEROR, THAT SUCH TRANSFER MAY BE MADE WITHOUT REGISTRATION
UNDER THE SECURITIES ACT OF 1933, AS AMENDED.

EXCEPT AS PROVIDED IN THE AGREEMENT, NEITHER THIS CERTIFICATE NOR ANY INTEREST
HEREIN MAY BE TRANSFERRED UNLESS THE TRANSFEREE DELIVERS TO THE TRUSTEE A
REPRESENTATION LETTER TO THE EFFECT THAT SUCH TRANSFEREE IS NOT AN EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR THE CODE, (EACH, A
"PLAN"), AND IS NOT ACTING ON BEHALF OF ANY PLAN OR USING THE ASSETS OF ANY PLAN
TO EFFECT SUCH TRANSFER. ANY PURPORTED TRANSFER OF THIS CERTIFICATE IN VIOLATION
OF THE TRANSFER RESTRICTIONS SET FORTH IN THE AGREEMENT SHALL BE VOID AND OF NO
EFFECT.

Certificate No.                     : 1
Cut-off Date                        : February 1, 2005
First Distribution Date             : March 25, 2005
Initial Certificate Balance of this
Certificate ("Denomination")        : $[100]
Initial Certificate Balance of all
Certificates of this
Class                               : $100
CUSIP                               : N/A

                                       C-1

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

                                     Class P

          evidencing a percentage interest in the distributions allocable to the
          Certificates of the above-referenced Class.

          Distributions in respect of this Certificate are distributable monthly
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Unaffiliated Seller,
any Originator, the Servicer or the Trustee referred to below or any of their
respective affiliates. Neither this Certificate nor the Mortgage Loans are
guaranteed or insured by any governmental agency or instrumentality.

          This certifies that __________________, is the registered owner of the
Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions pursuant to a Pooling and Servicing Agreement dated as of the
Cut-off Date specified above (the "Agreement") among Morgan Stanley ABS Capital
I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing LP, as
servicer (the "Servicer"), IXIS Real Estate Capital Inc., as unaffiliated seller
(the "Unaffiliated Seller"), Deutsche Bank National Trust Company, as custodian
and trustee (in such capacity, the "Trustee"). To the extent not defined herein,
the capitalized terms used herein have the meanings assigned in the Agreement.
This Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

          This Certificate does not have a Pass-Through Rate and will be
entitled to distributions only to the extent set forth in the Agreement. In
addition, any distribution of the proceeds of any remaining assets of the Trust
will be made only upon presentment and surrender of this Certificate at the
offices designated by the Trustee for such purposes, or such other location
specified in the notice to Certificateholders of such final distribution.

          No transfer of a Certificate of this Class shall be made unless such
disposition is exempt from the registration requirements of the Securities Act
of 1933, as amended (the "1933 Act"), and any applicable state securities laws
or is made in accordance with the 1933 Act and such laws. In the event of any
such transfer, the Trustee shall require the transferor to execute a transferor
certificate (in substantially the form attached to the Agreement) and deliver
either (i) a Rule 144A Letter, in either case substantially in the form attached
to the Agreement, or (ii) a written Opinion of Counsel to the Trustee that such
transfer may be made pursuant to an exemption, describing the applicable
exemption and the basis therefor, from the 1933 Act or is being made pursuant to
the 1933 Act, which Opinion of Counsel shall be an expense of the transferor.

          Except as provided in the Agreement, no transfer of a Certificate of
this Class shall be made unless the Trustee shall have received a representation
letter from the transferee of

                                       C-2

this Certificate, acceptable to and in form and substance satisfactory to the
Trustee, to the effect that such transferee is not a Plan, and is not acting on
behalf of any Plan or using the assets of any Plan to effect such transfer. Any
purported transfer of a Certificate of this Class in violation of the transfer
restrictions set forth in the Agreement shall be void and of no effect.

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

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

                                      * * *

                                       C-3

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

          Dated:

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           not in its individual capacity, but
                                           solely as Trustee

                                           By:
                                               ---------------------------------

Authenticated:

By:
    -------------------------------------
    Authorized Signatory of
    DEUTSCHE BANK NATIONAL TRUST COMPANY,
    not in its individual capacity,
    but solely as Trustee

                                       C-4

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

          This Certificate is one of a duly authorized issue of Certificates
designated as IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through
Certificates, Series 2005-HE1 (herein collectively called the "Certificates"),
and representing a beneficial ownership interest in the Trust Fund created by
the Agreement.

          The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Distribution Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

          This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

          Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such 25th day is not a Business Day, the
Business Day immediately following (the "Distribution Date"), commencing on the
first Distribution Date specified on the face hereof, to the Person in whose
name this Certificate is registered at the close of business on the applicable
Record Date in an amount equal to the product of the Percentage Interest
evidenced by this Certificate and the amount required to be distributed to
Holders of Certificates of the Class to which this Certificate belongs on such
Distribution Date pursuant to the Agreement. The Record Date applicable to each
Distribution Date is the last Business Day of the month next preceding the month
of such Distribution Date.

          Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the offices designated by the Trustee for such
purposes or such other location specified in the notice to Certificateholders of
such final distribution.

          The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the parties to the Agreement, with the consent of the Holders of Certificates
affected by such amendment evidencing the requisite Percentage Interest, as
provided in the Agreement. Any such consent by the Holder of this Certificate
shall be conclusive and binding on such Holder and upon all future Holders of
this Certificate and of any Certificate issued upon the transfer hereof or in
exchange therefor or in

                                       C-5

lieu hereof whether or not notation of such consent is made upon this
Certificate. The Agreement also permits the amendment thereof, in certain
limited circumstances, without the consent of the Holders of any of the
Certificates.

          As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register of the Trustee upon surrender of this Certificate for
registration of transfer at the offices designated by the Trustee for such
purposes or the office or agency maintained by the Trustee in New York, New
York, accompanied by a written instrument of transfer in form satisfactory to
the Trustee and the Certificate Registrar duly executed by the holder hereof or
such holder's attorney duly authorized in writing, and thereupon one or more new
Certificates of the same Class in authorized denominations and evidencing the
same aggregate Percentage Interest in the Trust Fund will be issued to the
designated transferee or transferees.

          The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

          No service charge will be made for any such registration of transfer
or exchange, but the Trustee may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          The Depositor, the Servicer, the Unaffiliated Seller and the Trustee
and any agent of any of them may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and no such party shall be
affected by any notice to the contrary.

          On any Distribution Date on which the aggregate Stated Principal
Balance of the Mortgage Loans, as of the last day of the related Due Period, is
less than or equal to 10% of the Maximum Pool Principal Balance, the Servicer
and/or the Class X Certificateholders will have the option to repurchase, in
whole, from the Trust Fund all remaining Mortgage Loans and all property
acquired in respect of the Mortgage Loans at a purchase price determined as
provided in the Agreement. The obligations and responsibilities created by the
Agreement will terminate as provided in Section 9.01 of the Agreement.

          Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                       C-6

                                   ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto _______________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

          I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:
________________________________________________________________________________

          Dated:

                                           -------------------------------------
                                           Signature by or on behalf of assignor

                                       C-7

                            DISTRIBUTION INSTRUCTIONS

          The assignee should include the following for purposes of
distribution:

          Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to ________________________________________________,
_______________________________________________________________________________,
for the account of ____________________________________________________________,
account number _______, or, if mailed by check, to ____________________________,
Applicable statements should be mailed to _____________________________________,
_______________________________________________________________________________.

          This information is provided by _____________________________________,
the assignee named above, or __________________________________________________,
as its agent.

                                       C-8

                                    EXHIBIT D

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

EXCEPT AS PROVIDED IN THE AGREEMENT, NEITHER THIS CERTIFICATE NOR ANY INTEREST
HEREIN MAY BE TRANSFERRED UNLESS THE PROPOSED TRANSFEREE DELIVERS TO THE TRUSTEE
A TRANSFER AFFIDAVIT IN ACCORDANCE WITH THE PROVISIONS OF THE AGREEMENT REFERRED
TO HEREIN.

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
TRANSFEREE DELIVERS TO THE TRUSTEE A REPRESENTATION LETTER TO THE EFFECT THAT
SUCH TRANSFEREE IS NOT AN EMPLOYEE BENEFIT PLAN OR ARRANGEMENT SUBJECT TO TITLE
I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA"),
SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"), OR
ANY FEDERAL, STATE OR LOCAL LAW MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS
OF ERISA OR THE CODE (EACH, A "PLAN"), AND IS NOT ACTING ON BEHALF OF ANY PLAN
OR USING THE ASSETS OF ANY PLAN TO EFFECT SUCH TRANSFER. ANY PURPORTED TRANSFER
OF THIS CERTIFICATE IN VIOLATION OF THE TRANSFER RESTRICTIONS SET FORTH IN THE
AGREEMENT SHALL BE VOID AND OF NO EFFECT.

Certificate No.              : R-1
Cut-off Date                 : February 1, 2005
First Distribution Date      : March 25, 2005
Percentage Interest of this
Certificate ("Denomination") : 100%
CUSIP                        : N/A

                                       D-1

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

                                     Class R

          evidencing a percentage interest in the distributions allocable to the
          Certificates of the above-referenced Class.

          Distributions in respect of this Certificate is distributable monthly
as set forth herein. This Class R Certificate has no Certificate Balance and is
not entitled to distributions in respect of principal or interest. This
Certificate does not evidence an obligation of, or an interest in, and is not
guaranteed by the Depositor, the Unaffiliated Seller, any Originator, the
Servicer or the Trustee referred to below or any of their respective affiliates.
Neither this Certificate nor the Mortgage Loans are guaranteed or insured by any
governmental agency or instrumentality.

          This certifies that ____________________ is the registered owner of
the Percentage Interest specified above of any monthly distributions due to the
Class R Certificates pursuant to a Pooling and Servicing Agreement dated as of
the Cut-off Date specified above (the "Agreement") among Morgan Stanley ABS
Capital I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing
LP, as servicer (the "Servicer"), IXIS Real Estate Capital Inc., as unaffiliated
seller (the "Unaffiliated Seller"), Deutsche Bank National Trust Company, as
custodian and trustee (in such capacity, the "Trustee"). To the extent not
defined herein, the capitalized terms used herein have the meanings assigned in
the Agreement. This Certificate is issued under and is subject to the terms,
provisions and conditions of the Agreement, to which Agreement the Holder of
this Certificate by virtue of the acceptance hereof assents and by which such
Holder is bound.

          Any distribution of the proceeds of any remaining assets of the Trust
Fund will be made only upon presentment and surrender of this Class R
Certificate at the offices designated by the Trustee for such purposes or such
other location specified in the notice to Certificateholders of such final
distribution.

          No transfer of a Class R Certificate shall be made unless the Trustee
shall have received a representation letter from the transferee of this
Certificate, acceptable to and in form and substance satisfactory to the
Trustee, to the effect that such transferee is not a Plan, and is not acting on
behalf of any Plan or using the assets of any Plan to effect such transfer. Any
purported transfer of a Class R Certificate in violation of the transfer
restrictions set forth in the Agreement shall be void and of no effect.

          Each Holder of this Class R Certificate shall be deemed by the
acceptance or acquisition an Ownership Interest in this Class R Certificate to
have agreed to be bound by the following provisions, and the rights of each
Person acquiring any Ownership Interest in this Class R Certificate are
expressly subject to the following provisions: (i) each Person holding or
acquiring any Ownership Interest in this Class R Certificate shall be a
Permitted Transferee and shall promptly notify the Trustee of any change or
impending change in its status as a Permitted Transferee, (ii) no Ownership
Interest in this Class R Certificate may be registered on the

                                       D-2

Closing Date or thereafter transferred, and the Trustee shall not register the
Transfer of this Certificate unless, in addition to the certificates required to
be delivered to the Trustee under Section 5.02(b) of the Agreement, the Trustee
shall have been furnished with a Transfer Affidavit of the initial owner or the
proposed transferee in the form attached as Exhibit H to the Agreement, (iii)
each Person holding or acquiring any Ownership Interest in this Class R
Certificate shall agree (A) to obtain a Transfer Affidavit from any other Person
to whom such Person attempts to Transfer its Ownership Interest this Class R
Certificate, (B) to obtain a Transfer Affidavit from any Person for whom such
Person is acting as nominee, trustee or agent in connection with any Transfer of
this Class R Certificate and (C) not to Transfer the Ownership Interest in this
Class R Certificate or to cause the Transfer of the Ownership Interest in this
Class R Certificate to any other Person if it has actual knowledge that such
Person is a Non-Permitted Transferee and (iv) any attempted or purported
Transfer of the Ownership Interest in this Class R Certificate in violation of
the provisions herein shall be absolutely null and void and shall vest no rights
in the purported Transferee.

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

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

                                       D-3

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

          Dated:

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           not in its individual capacity, but
                                           solely as Trustee

                                           By:
                                               ---------------------------------

Authenticated:

By:
    -------------------------------------
    Authorized Signatory of
    DEUTSCHE BANK NATIONAL TRUST COMPANY,
    not in its individual capacity,
    but solely as Trustee

                                       D-4

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

          This Certificate is one of a duly authorized issue of Certificates
designated as IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through
Certificates, Series 2005-HE1 (herein collectively called the "Certificates"),
and representing a beneficial ownership interest in the Trust Fund created by
the Agreement.

          The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Distribution Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

          This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

          Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such day is not a Business Day, the Business
Day immediately following (the "Distribution Date"), commencing on the first
Distribution Date specified on the face hereof, to the Person in whose name this
Certificate is registered at the close of business on the applicable Record Date
in an amount equal to the product of the Percentage Interest evidenced by this
Certificate and the amount required to be distributed to Holders of Certificates
of the Class to which this Certificate belongs on such Distribution Date
pursuant to the Agreement. The Record Date applicable to each Distribution Date
is the last Business Day of the month next preceding the month of such
Distribution Date.

          Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the offices designated by the Trustee for such
purposes or such other location specified in the notice to Certificateholders of
such final distribution.

          The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the parties to the Agreement, with the consent of the Holders of Certificates
affected by such amendment evidencing the requisite Percentage Interest, as
provided in the Agreement. Any such consent by the Holder of this Certificate
shall be conclusive and binding on such Holder and upon all future Holders of
this Certificate and of any Certificate issued upon the transfer hereof or in
exchange therefor or in

                                       D-5

lieu hereof whether or not notation of such consent is made upon this
Certificate. The Agreement also permits the amendment thereof, in certain
limited circumstances, without the consent of the Holders of any of the
Certificates.

          As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register of the Trustee upon surrender of this Certificate for
registration of transfer at the offices designated by the Trustee for such
purposes or the office or agency maintained by the Trustee in New York, New
York, accompanied by a written instrument of transfer in form satisfactory to
the Trustee and the Certificate Registrar duly executed by the holder hereof or
such holder's attorney duly authorized in writing, and thereupon one or more new
Certificates of the same Class in authorized denominations and evidencing the
same aggregate Percentage Interest in the Trust Fund will be issued to the
designated transferee or transferees.

          The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

          No service charge will be made for any such registration of transfer
or exchange, but the Trustee may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          The Depositor, the Servicer, the Unaffiliated Seller and the Trustee
and any agent of any of them may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and no such party shall be
affected by any notice to the contrary.

          On any Distribution Date on which the aggregate Stated Principal
Balance of the Mortgage Loans, as of the last day of the related Due Period, is
less than or equal to 10% of the Maximum Pool Principal Balance, the Servicer
and/or the Class X Certificateholder will have the option to repurchase, in
whole, from the Trust Fund all remaining Mortgage Loans and all property
acquired in respect of the Mortgage Loans at a purchase price determined as
provided in the Agreement. The obligations and responsibilities created by the
Agreement will terminate as provided in Section 9.01 of the Agreement.

          Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                       D-6

                                   ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto _______________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address:
________________________________________________________________________________

     Dated:

                                           -------------------------------------
                                           Signature by or on behalf of assignor

                                       D-7

                            DISTRIBUTION INSTRUCTIONS

          The assignee should include the following for purposes of
distribution:

          Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to ________________________________________________,
_______________________________________________________________________________,
for the account of ____________________________________________________________,
account number _______, or, if mailed by check, to ____________________________,
Applicable statements should be mailed to _____________________________________,
_______________________________________________________________________________.

          This information is provided by _____________________________________,
the assignee named above, or __________________________________________________,
as its agent.

                                       D-8

                                    EXHIBIT E

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

NEITHER THIS CERTIFICATE NOR ANY INTEREST HEREIN MAY BE TRANSFERRED UNLESS THE
PROPOSED TRANSFEROR DELIVERS TO THE TRUSTEE A TRANSFEROR LETTER IN THE FORM OF
EXHIBIT I TO THE AGREEMENT REFERRED TO HEREIN AND EITHER (I) THE TRUSTEE
RECEIVES A RULE 144A LETTER IN THE FORM OF EXHIBIT J TO THE AGREEMENT REFERRED
TO HEREIN OR (II) THE TRUSTEE RECEIVES AN OPINION OF COUNSEL, DELIVERED AT THE
EXPENSE OF THE TRANSFEROR, THAT SUCH TRANSFER MAY BE MADE WITHOUT REGISTRATION
UNDER THE SECURITIES ACT OF 1933, AS AMENDED.

EXCEPT AS PROVIDED IN THE AGREEMENT, NEITHER THIS CERTIFICATE NOR ANY INTEREST
HEREIN MAY BE TRANSFERRED UNLESS THE TRANSFEREE DELIVERS TO THE TRUSTEE A
REPRESENTATION LETTER TO THE EFFECT THAT SUCH TRANSFEREE IS NOT AN EMPLOYEE
BENEFIT PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), SECTION 4975 OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE "CODE"), OR ANY FEDERAL, STATE OR LOCAL LAW
MATERIALLY SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR THE CODE (EACH, A
"PLAN"), AND IS NOT ACTING ON BEHALF OF ANY PLAN OR USING THE ASSETS OF ANY PLAN
TO EFFECT SUCH TRANSFER. ANY PURPORTED TRANSFER OF THIS CERTIFICATE IN VIOLATION
OF THE TRANSFER RESTRICTIONS SET FORTH IN THE AGREEMENT SHALL BE VOID AND OF NO
EFFECT.

Certificate No.              : X-1
Cut-off Date                 : February 1, 2005
First Distribution Date      : March 25, 2005
Percentage Interest of this
Certificate ("Denomination") : [100]%
CUSIP                        : N/A

                                       E-1

                        MORGAN STANLEY ABS CAPITAL I INC.

                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

                                     Class X

          evidencing a percentage interest in the distributions allocable to the
          Certificates of the above-referenced Class.

          Distributions in respect of this Certificate are distributable monthly
as set forth herein. This Certificate does not evidence an obligation of, or an
interest in, and is not guaranteed by the Depositor, the Unaffiliated Seller,
any Originator, the Servicer or the Trustee referred to below or any of their
respective affiliates. Neither this Certificate nor the Mortgage Loans are
guaranteed or insured by any governmental agency or instrumentality.

          This certifies that _____________________, is the registered owner of
the Percentage Interest evidenced by this Certificate (obtained by dividing the
denomination of this Certificate by the aggregate of the denominations of all
Certificates of the Class to which this Certificate belongs) in certain monthly
distributions pursuant to a Pooling and Servicing Agreement dated as of the
Cut-off Date specified above (the "Agreement") among Morgan Stanley ABS Capital
I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing LP, as
servicer (the "Servicer"), IXIS Real Estate Capital Inc., as unaffiliated seller
(the "Unaffiliated Seller"), Deutsche Bank National Trust Company, as custodian
and trustee (in such capacity, the "Trustee"). To the extent not defined herein,
the capitalized terms used herein have the meanings assigned in the Agreement.
This Certificate is issued under and is subject to the terms, provisions and
conditions of the Agreement, to which Agreement the Holder of this Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

          This Certificate does not have a Certificate Balance or a Pass-Through
Rate and will be entitled to distributions only to the extent set forth in the
Agreement. In addition, any distribution of the proceeds of any remaining assets
of the Trust will be made only upon presentment and surrender of this
Certificate at the offices designated by the Trustee for such purposes, or such
other location specified in the notice to Certificateholders of such final
distribution.

          No transfer of a Certificate of this Class shall be made unless such
disposition is exempt from the registration requirements of the Securities Act
of 1933, as amended (the "1933 Act"), and any applicable state securities laws
or is made in accordance with the 1933 Act and such laws. In the event of any
such transfer, the Trustee shall require the transferor to execute a transferor
certificate (in substantially the form attached to the Agreement) and deliver
either (i) a Rule 144A Letter, in either case substantially in the form attached
to the Agreement, or (ii) a written Opinion of Counsel to the Trustee that such
transfer may be made pursuant to an exemption, describing the applicable
exemption and the basis therefor, from the 1933 Act or is being made pursuant to
the 1933 Act, which Opinion of Counsel shall be an expense of the transferor.

                                       E-2

          Except as provided in the Agreement, no transfer of a Certificate of
this Class shall be made unless the Trustee shall have received a representation
letter from the transferee of this Certificate, acceptable to and in form and
substance satisfactory to the Trustee, to the effect that such transferee is not
a Plan, and is not acting on behalf of any Plan or using the assets of any Plan
to effect such transfer. Any purported transfer of a Certificate of this Class
in violation of the transfer restrictions set forth in the Agreement shall be
void and of no effect.

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

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

                                      * * *

                                       E-3

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.

          Dated:

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           not in its individual capacity, but
                                           solely as Trustee

                                           By:
                                               ---------------------------------

Authenticated:

By:
    -------------------------------------
    Authorized Signatory of
    DEUTSCHE BANK NATIONAL TRUST COMPANY,
    not in its individual capacity,
    but solely as Trustee

                                       E-4

                        MORGAN STANLEY ABS CAPITAL I INC.
                     IXIS Real Estate Capital Trust 2005-HE1
               Mortgage Pass-Through Certificates, Series 2005-HE1

          This Certificate is one of a duly authorized issue of Certificates
designated as IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through
Certificates, Series 2005-HE1 (herein collectively called the "Certificates"),
and representing a beneficial ownership interest in the Trust Fund created by
the Agreement.

          The Certificateholder, by its acceptance of this Certificate, agrees
that it will look solely to the funds on deposit in the Distribution Account for
payment hereunder and that the Trustee is not liable to the Certificateholders
for any amount payable under this Certificate or the Agreement or, except as
expressly provided in the Agreement, subject to any liability under the
Agreement.

          This Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for the interests, rights and limitations of
rights, benefits, obligations and duties evidenced thereby, and the rights,
duties and immunities of the Trustee.

          Pursuant to the terms of the Agreement, a distribution will be made on
the 25th day of each month or, if such 25th day is not a Business Day, the
Business Day immediately following (the "Distribution Date"), commencing on the
first Distribution Date specified on the face hereof, to the Person in whose
name this Certificate is registered at the close of business on the applicable
Record Date in an amount equal to the product of the Percentage Interest
evidenced by this Certificate and the amount required to be distributed to
Holders of Certificates of the Class to which this Certificate belongs on such
Distribution Date pursuant to the Agreement. The Record Date applicable to each
Distribution Date is the last Business Day of the month next preceding the month
of such Distribution Date.

          Distributions on this Certificate shall be made by wire transfer of
immediately available funds to the account of the Holder hereof at a bank or
other entity having appropriate facilities therefor, if such Certificateholder
shall have so notified the Trustee in writing at least five Business Days prior
to the related Record Date and such Certificateholder shall satisfy the
conditions to receive such form of payment set forth in the Agreement, or, if
not, by check mailed by first class mail to the address of such
Certificateholder appearing in the Certificate Register. The final distribution
on each Certificate will be made in like manner, but only upon presentment and
surrender of such Certificate at the offices designated by the Trustee for such
purposes or such other location specified in the notice to Certificateholders of
such final distribution.

          The Agreement permits, with certain exceptions therein provided, the
amendment thereof and the modification of the rights and obligations of the
Trustee and the rights of the Certificateholders under the Agreement at any time
by the parties to the Agreement, with the consent of the Holders of Certificates
affected by such amendment evidencing the requisite Percentage Interest, as
provided in the Agreement. Any such consent by the Holder of this Certificate
shall be conclusive and binding on such Holder and upon all future Holders of
this Certificate and of any Certificate issued upon the transfer hereof or in
exchange therefor or in

                                       E-5

lieu hereof whether or not notation of such consent is made upon this
Certificate. The Agreement also permits the amendment thereof, in certain
limited circumstances, without the consent of the Holders of any of the
Certificates.

          As provided in the Agreement and subject to certain limitations
therein set forth, the transfer of this Certificate is registrable in the
Certificate Register of the Trustee upon surrender of this Certificate for
registration of transfer at the offices designated by the Trustee for such
purposes or the office or agency maintained by the Trustee in New York, New
York, accompanied by a written instrument of transfer in form satisfactory to
the Trustee and the Certificate Registrar duly executed by the holder hereof or
such holder's attorney duly authorized in writing, and thereupon one or more new
Certificates of the same Class in authorized denominations and evidencing the
same aggregate Percentage Interest in the Trust Fund will be issued to the
designated transferee or transferees.

          The Certificates are issuable only as registered Certificates without
coupons in denominations specified in the Agreement. As provided in the
Agreement and subject to certain limitations therein set forth, Certificates are
exchangeable for new Certificates of the same Class in authorized denominations
and evidencing the same aggregate Percentage Interest, as requested by the
Holder surrendering the same.

          No service charge will be made for any such registration of transfer
or exchange, but the Trustee may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          The Depositor, the Servicer, the Unaffiliated Seller and the Trustee
and any agent of any of them may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and no such party shall be
affected by any notice to the contrary.

          On any Distribution Date on which the aggregate Stated Principal
Balance of the Mortgage Loans, as of the last day of the related Due Period, is
less than or equal to 10% of the Maximum Principal Balance, the Servicer and/or
the Class X Certificateholders will have the option to repurchase, in whole,
from the Trust Fund all remaining Mortgage Loans and all property acquired in
respect of the Mortgage Loans at a purchase price determined as provided in the
Agreement. The obligations and responsibilities created by the Agreement will
terminate as provided in Section 9.01 of the Agreement.

          Any term used herein that is defined in the Agreement shall have the
meaning assigned in the Agreement, and nothing herein shall be deemed
inconsistent with that meaning.

                                       E-6

                                   ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto _______________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)

the Percentage Interest evidenced by the within Certificate and hereby
authorizes the transfer of registration of such Percentage Interest to assignee
on the Certificate Register of the Trust Fund.

          I (We) further direct the Trustee to issue a new Certificate of a like
denomination and Class, to the above named assignee and deliver such Certificate
to the following address: _____________________________________________________.

          Dated:

                                           -------------------------------------
                                           Signature by or on behalf of assignor

                                       E-7

                            DISTRIBUTION INSTRUCTIONS

          The assignee should include the following for purposes of
distribution:

          Distributions shall be made, by wire transfer or otherwise, in
immediately available funds to ________________________________________________,
_______________________________________________________________________________,
for the account of ____________________________________________________________,
account number _______, or, if mailed by check, to ____________________________,
Applicable statements should be mailed to _____________________________________,
_______________________________________________________________________________.

This information is provided by _______________________________________________,
the assignee named above, or __________________________________________________,
as its agent.

                                       E-8

                                    EXHIBIT F

                   FORM OF INITIAL CERTIFICATION OF CUSTODIAN

                                     [date]

Morgan Stanley ABS Capital I Inc.
1585 Broadway, 10th Floor
New York, New York 10036

Countrywide Home Loans Servicing LP
7105 Corporate Drive
Plano, Texas 75024

IXIS Real Estate Capital Inc.
9 West 57th Street, 36th Floor
New York, New York 10019

          Re:  Pooling and Servicing Agreement, dated as of February 1, 2005,
               among Morgan Stanley ABS Capital I Inc., as Depositor,
               Countrywide Home Loans Servicing LP, as Servicer, IXIS Real
               Estate Capital Inc., as Unaffiliated Seller, Deutsche Bank
               National Trust Company, as Custodian and Trustee, IXIS Real
               Estate Capital Trust Series 2005-HE1

Ladies and Gentlemen:

          In accordance with Section 2.02 of the above-captioned Pooling and
Servicing Agreement (the "Pooling and Servicing Agreement"), the undersigned, as
Custodian, hereby certifies that for each Mortgage Loan listed in the Mortgage
Loan Schedule (other than any Mortgage Loan listed in the attached schedule), it
has received:

          (i) the original Mortgage Note, endorsed as provided in the following
     form: "Pay to the order of ________, without recourse"; and

          (ii) a duly executed assignment of the Mortgage.

          Based on its review and examination and only as to the foregoing
documents, such documents appear regular on their face and related to such
Mortgage Loan.

          The Custodian has made no independent examination of any documents
contained in each Mortgage File beyond the review specifically required in the
Pooling and Servicing Agreement. The Custodian makes no representations as to:
(i) the validity, legality, sufficiency, enforceability or genuineness of any of
the documents contained in each Mortgage File of any of the Mortgage Loans
identified on the Mortgage Loan Schedule, or (ii) the collectability,
insurability, perfection, priority, effectiveness or suitability of any such
Mortgage Loan. Notwithstanding anything herein to the contrary, the Custodian
has made no determination and

                                       F-1

makes no representations as to whether (i) any endorsement is sufficient to
transfer all right, title and interest of the party so endorsing, as Noteholder
or assignee thereof, in and to that Mortgage Note or (ii) any assignment is in
recordable form or sufficient to effect the assignment of and transfer to the
assignee thereof, under the Mortgage to which the assignment relates.

          Capitalized words and phrases used herein shall have the respective
meanings assigned to them in the Pooling and Servicing Agreement.

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           as Custodian

                                           By:
                                               ---------------------------------
                                           Name:
                                                 -------------------------------
                                           Title:
                                                  ------------------------------

                                       F-2

                                    EXHIBIT G

                    FORM OF FINAL CERTIFICATION OF CUSTODIAN

                                     [date]

Morgan Stanley ABS Capital I Inc.
1585 Broadway, 10th Floor
New York, New York 10036

Countrywide Home Loans Servicing LP
450 Park Granada
Calabasas, California 91302

IXIS Real Estate Capital Inc.
9 West 57th Street, 36th Floor
New York, New York 10019

          Re:  Pooling and Servicing Agreement, dated as of February 1, 2005,
               among Morgan Stanley ABS Capital I Inc., as Depositor,
               Countrywide Home Loans Servicing LP, as Servicer, IXIS Real
               Estate Capital Inc., as Unaffiliated Seller, Deutsche Bank
               National Trust Company, as Custodian and Trustee, IXIS Real
               Estate Capital Trust Series 2005-HE1

Ladies and Gentlemen:

          In accordance with Section 2.02 of the above-captioned Pooling and
Servicing Agreement (the "Pooling and Servicing Agreement"), the undersigned, as
Custodian, hereby certifies that as to each Mortgage Loan listed in the Mortgage
Loan Schedule (other than any Mortgage Loan paid in full or listed on the
attached Document Exception Report) it has received:

          (i) The original Mortgage Note, endorsed in the form provided in
     Section 2.01 of the Pooling and Servicing Agreement, with all intervening
     endorsements showing a complete chain of endorsement from the originator to
     the last endorsee.

          (ii) The original recorded Mortgage.

          (iii) A duly executed assignment of the Mortgage in the form provided
     in Section 2.01 of the Pooling and Servicing Agreement; or, if the
     Unaffiliated Seller has certified or the Custodian otherwise knows that the
     related Mortgage has not been returned from the applicable recording
     office, a copy of the assignment of the Mortgage (excluding information to
     be provided by the recording office).

          (iv) The original or duplicate original recorded assignment or
     assignments of the Mortgage showing a complete chain of assignment from the
     originator to the last endorsee.

                                       G-1

          (v) The original or duplicate lender's title policy and all riders
     thereto or, if such original is unavailable, any one of an original title
     binder, either an original title binder or an original or copy of the title
     commitment, and if copies then certified to be true and complete by the
     title company.

Based on its review and examination and only as to the foregoing documents, (a)
such documents appear regular on their face and related to such Mortgage Loan,
and (b) the information set forth in items (1), (2) and (18) of the Mortgage
Loan Schedule and items (1), (9) and (17) of the Data Tape Information
accurately reflects information set forth in the Custodial File.

The Custodian has made no independent examination of any documents contained in
each Mortgage File beyond the review of the Custodial File specifically required
in the Pooling and Servicing Agreement. The Custodian makes no representations
as to: (i) the validity, legality, sufficiency, enforceability or genuineness of
any of the documents contained in each Mortgage File of any of the Mortgage
Loans identified on the Mortgage Loan Schedule, or (ii) the collectability,
insurability, perfection, priority, effectiveness or suitability of any such
Mortgage Loan. Notwithstanding anything herein to the contrary, the Custodian
has made no determination and makes no representations as to whether (i) any
endorsement is sufficient to transfer all right, title and interest of the party
so endorsing, as Noteholder or assignee thereof, in and to that Mortgage Note or
(ii) any assignment is in recordable form or sufficient to effect the assignment
of and transfer to the assignee thereof, under the Mortgage to which the
assignment relates.

Capitalized words and phrases used herein shall have the respective meanings
assigned to them in the Pooling and Servicing Agreement.

                                           DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                           as Custodian,

                                           By:
                                               ---------------------------------
                                           Name:
                                                 -------------------------------
                                           Title:
                                                  ------------------------------

                                       G-2

                                    EXHIBIT H

                           RESIDUAL TRANSFER AFFIDAVIT

                    IXIS REAL ESTATE CAPITAL Trust 2005-HE1,
                       Mortgage Pass-Through Certificates,
                                 Series 2005-HE1

STATE OF    )
            ) ss.:
COUNTY OF   )

          The undersigned, being first duly sworn, deposes and says as follows:

          1. The undersigned is an officer of ___________________, the proposed
Transferee of an Ownership Interest in a Class R Certificate (the "Certificate")
issued pursuant to the Pooling and Servicing Agreement, (the "Agreement"),
relating to the above-referenced Series, by and among Morgan Stanley ABS Capital
I Inc., as depositor (the "Depositor"), Countrywide Home Loans Servicing LP, as
servicer, IXIS Real Estate Capital Inc., as unaffiliated seller (the
"Unaffiliated Seller"), Deutsche Bank National Trust Company, as custodian (the
"Custodian"), and as Trustee (in such capacity, the "Trustee"). Capitalized
terms used, but not defined herein or in Exhibit 1 hereto, shall have the
meanings ascribed to such terms in the Agreement. The Transferee has authorized
the undersigned to make this affidavit on behalf of the Transferee for the
benefit of the Depositor and the Trustee.

          2. The Transferee is not, as of the date hereof, and will not be, as
of the date of the Transfer, a "disqualified organization" within the meaning of
Section 860E(e)(5) of the Internal Revenue Code of 1986. The Transferee will
endeavor to remain other than a disqualified organization for so long as it
retains its Ownership Interest in the Certificate.

          3. The Transferee has historically paid its debts as they came due and
will continue to pay its debts as they come due in the future.

          4. The Transferee has no present knowledge or expectation that it will
be unable to pay any United States taxes owed by it or become insolvent or
subject to a bankruptcy proceeding for so long as the Certificate remains
outstanding.

          5. The Transferee has been advised of, and understands that as the
holder of a noneconomic residual interest it may incur tax liabilities in excess
of any cash flows generated by the interest. The Transferee intends to pay such
taxes associated with holding the Certificate as they become due.

          6. The Transferee will not cause income from the Certificate to be
attributable to a foreign permanent establishment or fixed base (within the
meaning of an applicable income tax treaty) of the Transferee or another U.S.
taxpayer.

                                       H-1

          (1) 7. [A. Formula Test] The Transferee agrees that the present value
of the anticipated tax liabilities associated with holding the Certificate does
not exceed the sum of the present value of any consideration given to the
Transferee to acquire the Certificate, the present value of the expected future
distributions on the Certificate, and the present value of the anticipated tax
savings associated with holding the interest as the REMIC generates losses. The
Transferee agrees that it complied with U.S. Treasury Regulations Section
1.860E-1(c)(8) in making such representation.

               The Transferee agrees that it is not a foreign permanent
establishment or fixed base (within the meaning of an applicable income tax
treaty) of the Transferor or another U.S. taxpayer.

               [B. Asset Test] The Transferee, at the time of the transfer, and
at the close of the Transferee's two fiscal years preceding the year of the
transfer, had gross assets for financial reporting purposes in excess of $100
million and net assets in excess of $10 million (excluding any obligation of a
person related to the Transferee within the meaning of U.S. Treasury Regulations
Section 1.860E-1(c)(6)(ii) or any other asset if a principle purpose for holding
or acquiring the other asset was to permit the Transferee to satisfy the above
stated minimum asset requirements).

          The Transferee is an "eligible corporation," as defined in U.S.
Treasury Regulations Section 1.860E-1(c)(6)(i). The Transferee agrees, in
connection with any subsequent transfer of its Ownership Interest in the
Certificate, to transfer its Ownership Interest only to another "eligible
corporation," as defined in U.S. Treasury Regulations Section 1.860E-1(c)(6)(i),
and to honor the restrictions on subsequent transfers of the Certificate by
transferring its Ownership Interest only in a transaction that satisfies the
requirements of U.S. Treasury Regulations Section 1.860E-1(c)(4)(i), (ii) (iii)
and U.S. Treasury Regulations Section 1.860E-1(c)(5).

          The Transferee determined the consideration paid to it to acquire the
Certificate in good faith and based on reasonable market assumptions (including,
but not limited to, borrowing and investment rates, prepayment and loss
assumptions, expense and reinvestment assumptions, tax rates and other factors
specific to the Transferee).

          8. The Transferee is a citizen or resident of the United States, a
corporation, partnership or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includable in gross
income for United States federal income tax purposes regardless of its
connection with the conduct of a trade or business within the United States.

          9. The Transferee's taxpayer identification number is ____________.

----------
(1)  Insert either section 7A or 7B.

                                       H-2

          10. The Transferee is not a Plan and is not acting on behalf of any
Plan, or using the assets of any Plan to effect the Transfer.

          11. The Transferee has reviewed the provisions of Section 5.02(c) of
the Agreement and understands the legal consequences of the acquisition of an
Ownership Interest in the Certificate, including, without limitation, the
restrictions on subsequent Transfers and the provisions regarding voiding the
Transfer and mandatory sales. The Transferee expressly agrees to be bound by and
to abide by the provisions of Section 5.02(c) of the Agreement and the
restrictions noted on the face of the Certificate. The Transferee understands
and agrees that any breach of any of the representations included herein shall
render the Transfer to the Transferee contemplated hereby null and void.

          12. The Transferee consents to any additional restrictions or
arrangements that shall be deemed necessary upon advice of counsel to constitute
a reasonable arrangement to ensure that the Certificate will only be owned,
directly or indirectly, by a Transferee that is not a disqualified organization.

          13. The Transferee will not transfer its interest in the Certificate
for the purpose of impeding the assessment or collection of any tax.

          14. The Transferee will not transfer such Certificate unless (i) it
has received from any subsequent transferee an affidavit in substantially the
same form as this affidavit containing the same representations set forth
herein, and (ii) as of the time of the transfer, it does not have actual
knowledge that such affidavit is false. The Transferee will deliver such
affidavit to the Trustee upon receipt.

                                      * * *

                                       H-3

          IN WITNESS WHEREOF, the Transferee has caused this instrument to be
executed on its behalf, pursuant to authority of its Board of Directors, by its
duly authorized officer and its corporate seal to be hereunto affixed, duly
attested, this __ day of ________, 20__.

                                           -------------------------------------
                                           Print Name of Transferee

                                           By:
                                               ---------------------------------
                                           Name:
                                           Title:

[Corporate Seal]

ATTEST:

----------------------------------------
[Assistant] Secretary

          Personally appeared before me the above-named __________, known or
proved to me to be the same person who executed the foregoing instrument and to
be the ___________ of the Transferee, and acknowledged that he executed the same
as his free act and deed and the free act and deed of the Transferee.

          Subscribed and sworn before me this __ day of ________, 20__.

                                           -------------------------------------
                                           NOTARY PUBLIC

                                           My Commission expires the __ day
                                           of _________, 20__

                                       H-4

                                    EXHIBIT I

                         FORM OF TRANSFEROR CERTIFICATE

                                                                __________, 20__

Morgan Stanley ABS Capital I Inc.
1585 Broadway, 10th Floor
New York, New York 10036

Deutsche Bank National Trust Company,
as Trustee,
1761 East St. Andrew Place
Santa Ana, California 92705

          Re:  IXIS Real Estate Capital Trust, Series 2005-HE1, Mortgage
               Pass-Through Certificates, Series 2005-HE1, Class ____

Ladies and Gentlemen:

          In connection with our disposition of the above Certificates we
certify that (a) we understand that the Certificates have not been registered
under the Securities Act of 1933, as amended (the "Act"), and are being disposed
by us in a transaction that is exempt from the registration requirements of the
Act, (b) we have not offered or sold any Certificates to, or solicited offers to
buy any Certificates from, any person, or otherwise approached or negotiated
with any person with respect thereto, in a manner that would be deemed, or taken
any other action which would result in, a violation of Section 5 of the Act and
(c) to the extent we are disposing of a Residual Certificate, we have no
knowledge the Transferee is a Non-Permitted Transferee.

                                        Very truly yours,

                                        ----------------------------------------
                                        Print Name of Transferor

                                        By:
                                            ------------------------------------
                                                     Authorized Officer

                                       I-1

                                    EXHIBIT J

                            FORM OF RULE 144A LETTER

                                                              ____________, 20__

Morgan Stanley ABS Capital I Inc.
1585 Broadway, 10th Floor
New York, New York 10036

Deutsche Bank National Trust Company,
as Trustee,
1761 East St. Andrew Place
Santa Ana, California 92705

          Re:  IXIS Real Estate Capital Trust, Series 2005-HE1, Mortgage
               Pass-Through Certificates, Series 2005-HE1, Class ____

Ladies and Gentlemen:

          In connection with our acquisition of the above Certificates we
certify that (a) we understand that the Certificates are not being registered
under the Securities Act of 1933, as amended (the "Act"), or any state
securities laws and are being transferred to us in a transaction that is exempt
from the registration requirements of the Act and any such laws, (b) we have
such knowledge and experience in financial and business matters that we are
capable of evaluating the merits and risks of investments in the Certificates,
(c) we have had the opportunity to ask questions of and receive answers from the
Depositor concerning the purchase of the Certificates and all matters relating
thereto or any additional information deemed necessary to our decision to
purchase the Certificates, (d) either (i) we are not an employee benefit plan or
arrangement that is subject to Title I of the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), Section 4975 of the Internal Revenue
Code of 1986, as amended (the "Code"), or any federal, state or local law
materially similar to the foregoing provisions of ERISA or the Code (each, a
"Plan"), and we are not acting on behalf of any Plan or using the assets of any
Plan to effect our purchase of the Certificates or (ii) with respect to any
Certificates other than Class P, Class R and Class X Certificates, we are an
insurance company and are purchasing the Certificates with funds contained in an
"insurance company general account" (as defined term is defined in Section V(e)
of Prohibited Transaction Class Exemption 95-60 ("PTCE 95-60")), and the
conditions for exemptive relief under Sections I and III of PTCE 95-60 are
satisfied with respect to our purchase and holding of the Certificates, (e) we
have not, nor has anyone acting on our behalf offered, transferred, pledged,
sold or otherwise disposed of the Certificates, any

                                       J-1

interest in the Certificates or any other similar security to, or solicited any
offer to buy or accept a transfer, pledge or other disposition of the
Certificates, any interest in the Certificates or any other similar security
from, or otherwise approached or negotiated with respect to the Certificates,
any interest in the Certificates or any other similar security with, any person
in any manner, or made any general solicitation by means of general advertising
or in any other manner, or taken any other action, that would constitute a
distribution of the Certificates under the Securities Act or that would render
the disposition of the Certificates a violation of Section 5 of the Securities
Act or require registration pursuant thereto, nor will act, nor has authorized
or will authorize any person to act, in such manner with respect to the
Certificates, and (f) we are a "qualified institutional buyer" as that term is
defined in Rule 144A under the Securities Act and have completed either of the
forms of certification to that effect attached hereto as Annex 1 or Annex 2. We
are aware that the sale to us is being made in reliance on Rule 144A. We are
acquiring the Certificates for our own account or for resale pursuant to Rule
144A and further, understand that such Certificates may be resold, pledged or
transferred only (i) to a person reasonably believed to be a qualified
institutional buyer that purchases for its own account or for the account of a
qualified institutional buyer to whom notice is given that the resale, pledge or
transfer is being made in reliance on Rule 144A, or (ii) pursuant to another
exemption from registration under the Securities Act.

                                       J-2

                                                            ANNEX 1 TO EXHIBIT J

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [For Transferees Other Than Registered Investment Companies]

          The undersigned (the "Buyer") hereby certifies as follows to the
parties listed in the Rule 144A Transferee Certificate to which this
certification relates with respect to the Certificates described therein:

          1. As indicated below, the undersigned is the President, Chief
Financial Officer, Senior Vice President or other executive officer of the
Buyer.

          2. In connection with purchases by the Buyer, the Buyer is a
"qualified institutional buyer" as that term is defined in Rule 144A under the
Securities Act of 1933, as amended ("Rule 144A") because (i) the Buyer owned
and/or invested on a discretionary basis $_________ in securities (except for
the excluded securities referred to below) as of the end of the Buyer's most
recent fiscal year (such amount being calculated in accordance with Rule 144A
and (ii) the Buyer satisfies the criteria in the category marked below.

          ________   Corporation, etc. The Buyer is a corporation (other than a
                     bank, savings and loan association or similar institution),
                     Massachusetts or similar business trust, partnership, or
                     charitable organization described in Section 501(c)(3) of
                     the Internal Revenue Code of 1986, as amended.

          ________   Bank. The Buyer (a) is a national bank or banking
                     institution organized under the laws of any State,
                     territory or the District of Columbia, the business of
                     which is substantially confined to banking and is
                     supervised by the State or territorial banking commission
                     or similar official or is a foreign bank or equivalent
                     institution, and (b) has an audited net worth of at least
                     $25,000,000 as demonstrated in its latest annual financial
                     statements, a copy of which is attached hereto.

          ________   Savings and Loan. The Buyer (a) is a savings and loan
                     association, building and loan association, cooperative
                     bank, homestead association or similar institution, which
                     is supervised and examined by a State or Federal authority
                     having supervision over any such institutions or is a
                     foreign savings and loan association or equivalent
                     institution and (b) has an audited net worth of at least
                     $25,000,000 as demonstrated in its latest annual financial
                     statements, a copy of which is attached hereto.

          ________   Broker-dealer. The Buyer is a dealer registered pursuant to
                     Section 15 of the Securities Exchange Act of 1934.

                                       J-3

          ________   Insurance Company. The Buyer is an insurance company whose
                     primary and predominant business activity is the writing of
                     insurance or the reinsuring of risks underwritten by
                     insurance companies and which is subject to supervision by
                     the insurance commissioner or a similar official or agency
                     of a State, territory or the District of Columbia.

          ________   State or Local Plan. The Buyer is a plan established and
                     maintained by a State, its political subdivisions, or any
                     agency or instrumentality of the State or its political
                     subdivisions, for the benefit of its employees.

          ________   ERISA Plan. The Buyer is an employee benefit plan within
                     the meaning of Title I of the Employee Retirement Income
                     Security Act of 1974.

          ________   Investment Advisor. The Buyer is an investment advisor
                     registered under the Investment Advisors Act of 1940.

          ________   Small Business Investment Company. Buyer is a small
                     business investment company licensed by the U.S. Small
                     Business Administration under Section 301(c) or (d) of the
                     Small Business Investment Act of 1958.

          ________   Business Development Company. Buyer is a business
                     development company as defined in Section 202(a)(22) of the
                     Investment Advisors Act of 1940.

          3. The term "securities" as used herein does not include (i)
securities of issuers that are affiliated with the Buyer, (ii) securities that
are part of an unsold allotment to or subscription by the Buyer, if the Buyer is
a dealer, (iii) securities issued or guaranteed by the U.S. or any
instrumentality thereof, (iv) bank deposit notes and certificates of deposit,
(v) loan participations, (vi) repurchase agreements, (vii) securities owned but
subject to a repurchase agreement and (viii) currency, interest rate and
commodity swaps.

          4. For purposes of determining the aggregate amount of securities
owned and/or invested on a discretionary basis by the Buyer, the Buyer used the
cost of such securities to the Buyer and did not include any of the securities
referred to in the preceding paragraph, except (i) where the Buyer reports its
securities holdings in its financial statements on the basis of their market
value, and (ii) no current information with respect to the cost of those
securities has been published. If clause (ii) in the preceding sentence applies,
the securities may be valued at market. Further, in determining such aggregate
amount, the Buyer may have included securities owned by subsidiaries of the
Buyer, but only if such subsidiaries are consolidated with the Buyer in its
financial statements prepared in accordance with generally accepted accounting
principles and if the investments of such subsidiaries are managed under the
Buyer's direction. However, such securities were not included if the Buyer is a
majority-owned, consolidated subsidiary of another enterprise and the Buyer is
not itself a reporting company under the Securities Exchange Act of 1934, as
amended.

                                       J-4

          5. The Buyer acknowledges that it is familiar with Rule 144A and
understands that the seller to it and other parties related to the Certificates
are relying and will continue to rely on the statements made herein because one
or more sales to the Buyer may be in reliance on Rule 144A.

          6. Until the date of purchase of the Rule 144A Securities, the Buyer
will notify each of the parties to which this certification is made of any
changes in the information and conclusions herein. Until such notice is given,
the Buyer's purchase of the Certificates will constitute a reaffirmation of this
certification as of the date of such purchase. In addition, if the Buyer is a
bank or savings and loan is provided above, the Buyer agrees that it will
furnish to such parties updated annual financial statements promptly after they
become available.

                                        ----------------------------------------
                                        Print Name of Transferee

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        Date:
                                              ----------------------------------

                                       J-5

                                                            ANNEX 2 TO EXHIBIT J

            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

           [For Transferees That are Registered Investment Companies]

          The undersigned (the "Buyer") hereby certifies as follows to the
parties listed in the Rule 144A Transferee Certificate to which this
certification relates with respect to the Certificates described therein:

          1. As indicated below, the undersigned is the President, Chief
Financial Officer or Senior Vice President of the Buyer or, if the Buyer is a
"qualified institutional buyer" as that term is defined in Rule 144A under the
Securities Act of 1933, as amended ("Rule 144A") because Buyer is part of a
Family of Investment Companies (as defined below), is such an officer of the
Adviser.

          2. In connection with purchases by Buyer, the Buyer is a "qualified
institutional buyer" as defined in SEC Rule 144A because (i) the Buyer is an
investment company registered under the Investment Company Act of 1940, as
amended and (ii) as marked below, the Buyer alone, or the Buyer's Family of
Investment Companies, owned at least $100,000,000 in securities (other than the
excluded securities referred to below) as of the end of the Buyer's most recent
fiscal year. For purposes of determining the amount of securities owned by the
Buyer or the Buyer's Family of Investment Companies, the cost of such securities
was used, except (i) where the Buyer or the Buyer's Family of Investment
Companies reports its securities holdings in its financial statements on the
basis of their market value, and (ii) no current information with respect to the
cost of those securities has been published. If clause (ii) in the preceding
sentence applies, the securities may be valued at market.

          ________   The Buyer owned $______ in securities (other than the
                     excluded securities referred to below) as of the end of the
                     Buyer's most recent fiscal year (such amount being
                     calculated in accordance with Rule 144A).

          ________   The Buyer is part of a Family of Investment Companies which
                     owned in the aggregate $________ in securities (other than
                     the excluded securities referred to below) as of the end of
                     the Buyer's most recent fiscal year (such amount being
                     calculated in accordance with Rule 144A).

          3. The term "Family of Investment Companies" as used herein means two
or more registered investment companies (or series thereof) that have the same
investment adviser or investment advisers that are affiliated (by virtue of
being majority owned subsidiaries of the same parent or because one investment
adviser is a majority owned subsidiary of the other).

          4. The term "securities" as used herein does not include (i)
securities of issuers that are affiliated with the Buyer or are part of the
Buyer's Family of Investment Companies, (ii) securities issued or guaranteed by
the U.S. or any instrumentality thereof, (iii) bank deposit notes and
certificates of deposit, (iv) loan participations, (v) repurchase agreements,

                                       J-6

(vi) securities owned but subject to a repurchase agreement and (vii) currency,
interest rate and commodity swaps.

          5. The Buyer is familiar with Rule 144A and understands that the
parties listed in the Rule 144A Transferee Certificate to which this
certification relates are relying and will continue to rely on the statements
made herein because one or more sales to the Buyer will be in reliance on Rule
144A. In addition, the Buyer will only purchase for the Buyer's own account.

          6. Until the date of purchase of the Certificates, the undersigned
will notify the parties listed in the Rule 144A Transferee Certificate to which
this certification relates of any changes in the information and conclusions
herein. Until such notice is given, the Buyer's purchase of the Certificates
will constitute a reaffirmation of this certification by the undersigned as of
the date of such purchase.

                                        ----------------------------------------
                                        Print Name of Transferee

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        IF AN ADVISER:

                                        ----------------------------------------
                                                   Print Name of Buyer

                                        Date:
                                              ----------------------------------

                                       J-7

                                    EXHIBIT K

                           FORM OF REQUEST FOR RELEASE

To: Deutsche Bank National Trust Company,
    as Custodian,
    1761 East St. Andrew Place
    Santa Ana, California 92705

          Re:

          In connection with the administration of the Mortgage Loans held by
Deutsche Bank National Trust Company as the Custodian on behalf of the
Certificateholders, we request the release, and acknowledge receipt, of the
(Custodial File/[specify documents]) for the Mortgage Loan described below, for
the reason indicated.

Mortgagor's Name, Address & Zip Code:

Mortgage Loan Number:

Send Custodial File to:

Reason for Requesting Documents (check one)

          ________   1. Mortgage Loan Paid in Full. (The Servicer hereby
                     certifies that all amounts received in connection therewith
                     have been credited to the Collection Account as provided in
                     the Pooling and Servicing Agreement.)

          ________   2. Mortgage Loan Repurchase Pursuant to Subsection 2.03 of
                     the Pooling and Servicing Agreement. (The Servicer hereby
                     certifies that the repurchase price has been credited to
                     the Collection Account as provided in the Pooling and
                     Servicing Agreement.)

          ________   3. Mortgage Loan Liquidated By _________________. (The
                     Servicer hereby certifies that all proceeds of foreclosure,
                     insurance, condemnation or other liquidation have been
                     finally received and credited to the Collection Account
                     pursuant to the Pooling and Servicing Agreement.)

          ________   4. Mortgage Loan in Foreclosure.

                                       K-1

          ________   5. Other (explain).

          If box 1, 2 or 3 above is checked, and if all or part of the Custodial
File was previously released to us, please release to us our previous request
and receipt on file with you, as well as any additional documents in your
possession relating to the specified Mortgage Loan.

          If box 4 or 5 above is checked, upon our return of all of the above
documents to you as the Custodian, please acknowledge your receipt by signing in
the space indicated below, and returning this form if requested.

                                        COUNTRYWIDE HOME LOANS SERVICING LP

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:
                                            Date:

                                       K-2

                                    EXHIBIT L

                      FORM OF SUBSEQUENT TRANSFER AGREEMENT

                     IXIS REAL ESTATE CAPITAL TRUST 2005-HE1

          Pursuant to separate Mortgage Loan Purchase Agreements, Chapel
Mortgage Corporation ("Chapel"), Encore Credit Corp. ("Encore"), Fremont
Investment & Loan ("Fremont"), Homeowners Loan Corp. ("Homeowners"), Impac
Funding Corporation ("IFC") (and its affiliate, Novelle Financial Services, Inc.
"Novelle"), First Bank Mortgage, Inc. ("First Bank"), Lenders Direct Capital
Corporation ("Lenders Direct"), People's Choice Home Loan, Inc. ("People's
Choice"), Aegis Mortgage Corporation ("Aegis"), BNC Mortgage, Inc. ("BNC"),
Platinum Capital Group ("Platinum"), Allstate Home Loans ("Allstate"), Inc.,
Master Financial, Inc. ("Master Financial"), Home Loan Corp. ("Home Loan"),
Accredited Home Lenders, Inc. ("Accredited"), ResMae Mortgage Corporation
("ResMae") and NC Capital Corporation ("NC Capital" and together with Chapel,
Encore, Fremont, Homeowners, IFC, Novelle, First Bank, Lenders Direct, People's
Choice, Aegis, BNC, Platinum Capital, Allstate, Master Financial, Home Loan,
Accredited and ResMae, the "Originators") have agreed to sell to IXIS Real
Estate Capital Inc. (the "Unaffiliated Seller") certain mortgage loans (each, a
"Mortgage Loan"). These Mortgage Loans may in turn be sold by the Unaffiliated
Seller to Morgan Stanley Abs Capital I Inc. (the "Depositor") and then sold by
the Depositor to the IXIS Real Estate Capital Trust 2005-HE1 (the "Trust Fund").
The Trust Fund was established pursuant to a Pooling and Servicing Agreement,
dated as of February 1, 2005 (the "Pooling and Servicing Agreement") among the
Unaffiliated Seller, the Depositor, Countrywide Home Loans Servicing LP, as
servicer (the "Servicer"), Deutsche Bank National Trust Company, as custodian
(the "Custodian") and trustee (in such capacity, the "Trustee"). The Pooling and
Servicing Agreement permits a Pre-Funding feature, allowing for the acquisition
by the Trust Fund of Subsequent Mortgage Loans during the Pre-Funding Period.
Representations and warranties with respect to the Mortgage Loans have been made
by the Originators pursuant to separate Assignment and Recognition Agreements.

          Capitalized terms used herein and not defined herein have their
respective meanings as set forth in the Pooling and Servicing Agreement.

          Conveyance of Subsequent Mortgage Loans.

          The Unaffiliated Seller does hereby irrevocably sell, transfer,
assign, set over and otherwise convey to the Depositor, without recourse (except
as otherwise explicitly provided for herein) all of its right, title and
interest in and to the Subsequent Mortgage Loans, exclusive of the obligations
of the Unaffiliated Seller or any other Person with respect to the Subsequent
Mortgage Loans but including specifically, without limitation, the Mortgages,
the Custodial Files and all other documents, materials and properties
appurtenant thereto and the Mortgage Notes, including all interest and principal
collected by the Unaffiliated Seller on or with respect to the Subsequent
Mortgage Loans after the related Subsequent Cut-off Date, together with all of
its right, title and interest in and to the proceeds received after such
Subsequent Cut-off Date of any related insurance policies on behalf of the
Depositor.

                                       L-1

          The Depositor does hereby irrevocably sell, transfer, assign, set over
and otherwise convey to the Trust Fund, without recourse (except as otherwise
explicitly provided for herein) all of its right, title and interest in and to
the Subsequent Mortgage Loans, exclusive of the obligations of the Depositor or
any other Person with respect to the Subsequent Mortgage Loans but including
specifically, without limitation, the Mortgages, the Custodial Files and all
other documents, materials and properties appurtenant thereto and the Mortgage
Notes, including all interest and principal collected by the Depositor on or
with respect to the Subsequent Mortgage Loans after the related Subsequent
Cut-off Date, together with all of its right, title and interest in and to the
proceeds received after such Subsequent Cut-off Date of any related insurance
policies on behalf of the Trust Fund.

          The expenses and costs relating to the delivery of the Subsequent
Mortgage Loans specified in this Subsequent Transfer Agreement and the Pooling
and Servicing Agreement shall be borne by the Unaffiliated Seller.

          The Unaffiliated Seller hereby affirms the representation and warranty
set forth in Sections 3.01(f), 3.01(h), 3.01(n), 3.01(p), 3.01(o) and 3.03 of
the Unaffiliated Seller's Agreement with respect to the Subsequent Mortgage
Loans as of the date hereof. The Unaffiliated Seller hereby delivers notice and
confirms that each of the conditions set forth in Section 2.01(c) of the Pooling
and Servicing Agreement are satisfied as of the date hereof.

          The Servicer hereby affirms the representations and warranties set
forth in Schedule IIA to the Pooling and Servicing Agreement with respect to the
Subsequent Mortgage Loans as of the date hereof.

          Additional terms of the sale are attached hereto as Attachment A.

          To the extent permitted by applicable law, this Subsequent Transfer
Agreement, or a memorandum thereof if permitted under applicable law, is subject
to recordation in all appropriate public offices for real property records in
all counties or other comparable jurisdictions in which any or all of the
properties subject to the Mortgages are situated, and in any other appropriate
public recording office or elsewhere, such recordation to be effected by the
Servicer at the Unaffiliated Seller's expense, but only when accompanied by an
opinion of counsel to the effect that such recordation materially and
beneficially affects the interests of the Certificateholders or is necessary for
the administration or servicing of the Mortgage Loans.

          This Agreement shall be construed in accordance with the laws of the
State of New York and the obligations, rights and remedies of the parties
hereunder shall be determined in accordance with such laws, without giving
effect to the principles of conflicts of laws.

          This Agreement may be executed in one or more counterparts and by the
different parties hereto on separate counterparts, each of which, when so
executed, shall be deemed to be an original; such counterparts, together, shall
constitute one and the same Agreement.

          All terms and conditions of the Pooling and Servicing Agreement are
hereby ratified, confirmed and incorporated herein; provided, that in the event
of any conflict the provisions of this Subsequent Transfer Agreement shall
control over the conflicting provisions of the Pooling and Servicing Agreement.

                                       L-2

          [Remainder of Page Intentionally Left Blank]

                                       L-3

                                        IXIS REAL ESTATE CAPITAL INC.,
                                        as Unaffiliated Seller

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        MORGAN STANLEY ABS CAPITAL I INC.,
                                        as Depositor

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        COUNTRYWIDE HOME LOANS SERVICING LP,
                                        as Servicer
                                        By: Countrywide GP, Inc.

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                        DEUTSCHE BANK NATIONAL TRUST COMPANY,
                                        as Trustee

                                        By:
                                            ------------------------------------
                                            Name:
                                            Title:

                                       L-4

                                    EXHIBIT M

                           FORM OF CERTIFICATION TO BE
                              PROVIDED TO DEPOSITOR

Re:  IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through Certificates,
     Series 2005-HE1, issued pursuant to the Pooling and Servicing Agreement,
     dated as of February 1, 2005 (the "Pooling and Servicing Agreement"), among
     Morgan Stanley ABS Capital I Inc., as depositor (the "Depositor", IXIS Real
     Estate Capital Inc., as unaffiliated seller, Deutsche Bank National Trust
     Company, as custodian (the "Custodian") and trustee (in such capacity, the
     "Trustee"), and Countrywide Home Loans Servicing LP, as servicer (the
     "Servicer").

I, [identify the certifying individual], certify that:

     1.   I have reviewed this annual report on Form 10-K ("Annual Report"), and
          all reports on Form 8-K containing distribution or servicing reports
          (collectively with this Annual Report, the "Reports") filed in respect
          of periods included in the year covered by this Annual Report of the
          Depositor relating to the above-referenced trust and series of
          certificates;

     2.   Based on my knowledge, the information in the Reports, taken as a
          whole, does not contain any untrue statement of a material fact or
          omit to state a material fact necessary to make the statements made,
          in light of the circumstances under which such statements were made,
          not misleading as of the last day of the period covered by this Annual
          Report;

     3.   Based on my knowledge, the distribution or servicing information
          required to be provided to the Trustee by the Servicer under the
          Pooling and Servicing Agreement for inclusion in the Reports is
          included in these Reports;

     4.   Based on my knowledge and upon the annual compliance statement
          included in this Annual Report and required to be delivered to the
          Trustee in accordance with the terms of the Pooling and Servicing
          Agreement, and except as disclosed in the Reports, the Servicer has
          fulfilled its obligations under the Pooling and Servicing Agreement;
          and

     5.   The Reports disclose all significant deficiencies relating to the
          Servicer's compliance with the minimum servicing standards based upon
          the report provided by an independent public accountant, after
          conducting a review in compliance with the Uniform Single Attestation
          Program for Mortgage Bankers or similar procedure, as set forth in the
          Pooling and Servicing Agreement, that is included in the Reports.

                                       M-1

In giving the certifications above, I have reasonably relied on information
provided to me by the following unaffiliated parties: the Trustee and the
Servicer.

Date:
      ----------------------------------

----------------------------------------
[Signature]
[Title]

                                       M-2

                                    EXHIBIT N

               Servicer Certifications to be provided to Depositor

Re: IXIS Real Estate Capital Trust 2005-HE1 Mortgage Pass-Through Certificates,
Series 2005-HE1, issued pursuant to the Pooling and Servicing Agreement, dated
as of February 1, 2005 (the "Pooling and Servicing Agreement"), among Morgan
Stanley ABS Capital I Inc., as depositor (the "Depositor)", IXIS Real Estate
Capital Inc., as unaffiliated seller (the "Unaffiliated Seller"), Deutsche Bank
National Trust Company, as custodian (the "Custodian") and trustee (in such
capacity, the "Trustee"), and Countrywide Home Loans Servicing LP, as servicer
(the "Servicer").

I, [identify the certifying individual], certify to the Depositor, the Servicer
and the Trustee, as applicable, and its officers, directors and affiliates, and
with the knowledge and intent that they will rely upon this certification, that:

     1.   [To be certified by the Trustee] I have reviewed the annual report on
          Form 10-K for the fiscal year 20__ (the "Annual Report"), and all
          reports on Form 8-K containing distribution date reports filed in
          respect of periods included in the year covered by the Annual Report
          (collectively with this Annual Report, the "Reports"), of the
          Depositor relating to the above-referenced trust;

     2.   [To be certified by the Trustee] Based on my knowledge, the
          information in the Reports, taken as a whole, does not contain any
          untrue statement of a material fact or omit to state a material fact
          necessary to make the statements made, in light of the circumstances
          under which such statements were made, not misleading as of the last
          day of the period covered by the Annual Report;

     3.   [To be certified by the Trustee] Based on my knowledge, the
          distribution or servicing information required to be provided to the
          Trustee by the Servicer under the Pooling and Servicing Agreement for
          inclusion in the Reports is included in the Reports;

     4.   [To be certified by the Servicer] I am responsible for reviewing the
          activities performed by the Servicer under the Pooling and Servicing
          Agreement during the calendar year immediately preceding the date of
          this certificate (the "Relevant Year"). Based upon the review required
          by the Pooling and Servicing Agreement and except as disclosed in the
          annual compliance statement or the accountant's statement provided
          pursuant to Section 3.23 of the Pooling and Servicing Agreement, to
          the best of my knowledge, the Servicer has fulfilled its obligations
          under the Pooling and Servicing Agreement throughout the Relevant
          Year; and

     5.   [To be certified by the Servicer] All significant deficiencies
          relating to the Servicer's compliance with the minimum servicing
          standards for purposes of the report provided by an independent public
          accountant, after conducting a review conducted in compliance with the
          Uniform Single Attestation Program for Mortgage Bankers or similar
          procedure, as set forth in the Pooling and Servicing

                                       O-1

          Agreement, have been disclosed to such accountant and are included in
          such reports.

Date:
      ----------------------------------

----------------------------------------
[Signature]
[Title]

                                       O-2

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