shall transmit the amount of the balance to the Secretary of the Interior for deposit in the account provided for in section 8906(b)(3) of title 40, United States Code. (2) If upon expiration of the authority for the commemorative work under section 8903(e) of title 40, United States Code, there remains a balance of funds received for the establishment of the commemorative work, the Association shall transmit the balance to a separate account with the National Park Foundation for memorials, to be available to the Secretary of the Interior or the Administrator (as appropriate) following the process provided in section 8906(b)(4) of title 40, United States Code, for accounts established under section 8906(b)(2) or (3) of title 40, United States Code.