In fiscal year 1999 and thereafter, donations to provide assistance under section 5304 of this title, part I of the African Elephant Conservation Act (16 U.S.C. 4211 et seq.), and section 4264 of this title shall be deposited to this Fund and shall be available without further appropriation: Provided further, That in fiscal year 1999 and thereafter, all penalties received by the United States under section 2204 of the African Elephant Conservation Act (16 U.S.C. 4224) which are not used to pay rewards under section 2205 of the African Elephant Conservation Act (16 U.S.C. 4225) shall be deposited to this Fund to provide assistance under section 2101 of the African Elephant Conservation Act (16 U.S.C. 4211) and shall be available without further appropriation: Provided further, That in fiscal year 1999 and thereafter, not more than three percent of amounts appropriated to this Fund may be used by the Secretary of the Interior to administer the Fund.