Custodial Accounts The Master Servicer shall cause to be established and maintained by each Servicer under the Master Servicer's supervision the Custodial Account for P&I, Buydown Fund Accounts (if any) and special Custodial Account for Reserves and shall deposit or cause to be deposited therein daily the amounts related to the Mortgage Loans required by the Selling and Servicing Contracts to be so deposited. Proceeds received with respect to individual Mortgage Loans from any title, hazard, or FHA insurance policy, VA guaranty, Primary Insurance Policy or other insurance policy (other than any Special Primary Insurance Policy) covering such Mortgage Loans shall be deposited first in the Custodial Account for Reserves if required for the restoration or repair of the related Mortgaged Property. Otherwise, Insurance Proceeds (other than proceeds from any Special Primary Insurance Policy) shall be deposited in the Custodial Account for P&I, and shall be applied to the balances of the related Mortgage Loans as payments of interest and principal. The Master Servicer is hereby authorized to make withdrawals from and to issue drafts against the Custodial Accounts for P&I and the Custodial Accounts for Reserves for the purposes required or permitted by this Agreement. Each Custodial Account for P&I and each Custodial Account for Reserves shall bear a designation clearly showing the respective interests of the applicable Servicer, as trustee, and of the Master Servicer, in substantially one of the following forms: (a) With respect to the Custodial Account for P&I: (i) [Servicer's Name], as agent, trustee and/or bailee of principal and interest custodial account for PNC Mortgage Securities Corp., its successors and assigns, for various owners of interests in PNC Mortgage Securities Corp. mortgage-backed pools or (ii) [Servicer's Name] in trust for PNC Mortgage Securities Corp.; (b) With respect to the Custodial Account for Reserves: (i) [Servicer's Name], as agent, trustee and/or bailee of taxes and insurance custodial account for PNC Mortgage Securities Corp., its successors and assigns for various mortgagors and/or various owners of interests in PNC Mortgage Securities Corp. mortgage-backed pools or (ii) [Servicer's Name] in trust for PNC Mortgage Securities Corp. and various Mortgagors. The Master Servicer hereby undertakes to assure remittance to the Certificate Account of all amounts relating to the Mortgage Loans that have been collected by any Servicer and are due to the Certificate Account pursuant to Section 4.01 of this Agreement.
Derivative Contracts (a) The Trustee shall, at the written direction of the Master Servicer, on behalf of the Trust Fund, enter into Derivative Contracts, solely for the benefit of the Class SB Certificates. Any such Derivative Contract shall constitute a fully prepaid agreement. The Master Servicer shall determine, in its sole discretion, whether any Derivative Contract conforms to the requirements of clauses (b) and (c) of this Section 4.09. Any acquisition of a Derivative Contract shall be accompanied by an appropriate amendment to this Agreement, including an Opinion of Counsel, as provided in Section 11.01, and either (i) an Opinion of Counsel to the effect that the existence of the Derivative Contract will not adversely affect the availability of the exemptive relief afforded under ERISA by U.S. Department of Labor Prohibited Transaction Exemption ("PTE") 94-29, as most recently amended, 67 Fed. Reg. 54487 (Aug. 22, 2002), to the Holders of the Class A Certificates or the Class M Certificates, as of the date the Derivative Contract is acquired by the Trustee; or (ii) the consent of each holder of a Class A Certificate or Class M Certificate to the acquisition of such Derivative Contract. All collections, proceeds and other amounts in respect of the Derivative Contracts payable by the Derivative Counterparty shall be distributed to the Class SB Certificates on the Distribution Date following receipt thereof by the Trustee. In no event shall such an instrument constitute a part of any REMIC created hereunder. In addition, in the event any such instrument is deposited, the Trust Fund shall be deemed to be divided into two separate and discrete sub-trusts. The assets of one such sub-trust shall consist of all the assets of the Trust Fund other than such instrument and the assets of the other sub-trust shall consist solely of such instrument. (b) Any Derivative Contract that provides for any payment obligation on the part of the Trust Fund must (i) be without recourse to the assets of the Trust Fund, (ii) contain a non-petition covenant provision from the Derivative Counterparty, (iii) limit payment dates thereunder to Distribution Dates and (iv) contain a provision limiting any cash payments due to the Derivative Counterparty on any day under such Derivative Contract solely to funds available therefor in the Certificate Account to make payments to the Holders of the Class SB Certificates on such Distribution Date. (c) Each Derivative Contract must (i) provide for the direct payment of any amounts by the Derivative Counterparty thereunder to the Certificate Account at least one Business Day prior to the related Distribution Date, (ii) contain an assignment of all of the Trust Fund's rights (but none of its obligations) under such Derivative Contract to the Trustee on behalf the Class SB Certificates and shall include an express consent of the Derivative Counterparty to such assignment, (iii) provide that in the event of the occurrence of an Event of Default, such Derivative Contract shall terminate upon the direction of a majority Percentage Interest of the Class SB Certificates, and (iv) prohibit the Derivative Counterparty from "setting-off" or "netting" other obligations of the Trust Fund and its Affiliates against such Derivative Counterparty's payment obligations thereunder.