Section 259.36 - CCF accounts(a)General: Each CCF account in each scheduled depository shall have an account number, which must be reflected on the reports required by §259.35. All CCF accounts shall be reserved only for CCF transactions. There shall be no intermingling of CCF and non-CCF transactions and there shall be no pooling of 2 or more CCF accounts without prior consent of the Secretary. Safe deposit boxes, safes, or the like shall not be eligible CCF depositories without the Secretary's consent and then only under such conditions as the Secretary, in his discretion, prescribes.(b)Assignment: The use of Fund assets for transactions in the nature of a countervailing balance, compensating balance, pledge, assignment, or similar security arrangement shall constitute a material breach of the Agreement unless prior written consent of the Secretary is obtained.(c)Depositories:(1) Section 607(c) of the Act provides that amounts in a CCF must be kept in the depository or depositories specified in the Agreements and be subject to such trustee or other fiduciary requirements as the Secretary may specify.(2) Unless otherwise specified in the Agreement, the party may select the type or types of accounts in which the assets of the Fund may be deposited.(3) Non-cash deposits or investments of the Fund should be placed in control of a trustee under the following conditions: (i) The trustee should be specified in the Agreement;(ii) The trust instrument should provide that all investment restrictions stated in section 607(c) of the Act will be observed;(iii) The trust instrument should provide that the trustee will give consideration to the party's withdrawal requirements under the Agreement when investing the Fund;(iv) The trustee must agree to be bound by all rules and regulations which have been or will be promulgated governing the investment or management of the Fund.