16 U.S.C. § 231A
Section 231a · Additional lands
Current version, with additions and removals from the November 10, 1978 version.
Upon the vesting of title in the United States to such additional lands as may be designated by the Secretary of the Interior as necessary and desirable for the purposes of the Chalmette Unit of the Jean Lafitte National Historical Park, Park and Preserve, such lands shall become a part of the said park Unit and shall be subject to all laws, rules, and regulations applicable thereto: Provided, however, That the total area included within the said park Unit and any enlargement thereof shall not exceed five hundred acres.