16 USC § 459a-7
Availability of appropriations
through Pub. L. 116-344, except Pub. Ls. 116-260 and 116-283
Any funds appropriated to the Department of the Interior for the acquisition of non-Federal lands within areas of the National Park System shall after August 6, 1956, be available for the acquisition of non-Federal lands within the Cape Hatteras National Seashore Recreational Area, and the appropriation of funds for the acquisition of such lands is authorized.