Subject to paragraph (2), notwithstanding any other provision of law, all fish, wildlife, plants, or any other items abandoned or forfeited to the United States under any laws administered by the Secretary of the Interior or the Secretary of Commerce relating to fish, wildlife, or plants, shall be disposed of by either Secretary in such a manner as he deems appropriate (including, but not limited to, loan, gift, sale, or destruction).
In carrying out paragraph (1), the Secretary of the Interior and the Secretary of Commerce may not sell any species of fish, wildlife, or plant, or derivative thereof, for which the sale is prohibited by another Federal law.
Nothing in this section shall be construed to invalidate any law enforcement agreement or delegation made by the Secretary of the Interior or the Secretary of Commerce with respect to fish and wildlife matters prior to November 8, 1978.