(a) All funds received by the committee pursuant to any provision of this subpart shall be used solely for the purposes herein specified and shall be accounted for in the manner provided in this subpart.

(b) The Secretary may, at any time, require the committee and its members to account for all receipts and disbursements.

(c) Upon the removal or expiration of the term of office of any member of the committee, such member shall account for all receipts and disbursements and deliver all property and funds, together with all books and records, in his possession, to his successor in office, and shall execute such assignments and other instruments as may be necessary or appropriate to vest in such successor full title to all of the property, funds, and claims vested in such member pursuant to this subpart.