When the Secretary of the Interior determines that he has acquired title to, or interest in, sufficient properties or determines that he has entered into appropriate cooperative agreements with owners of non-Federal properties, or any combination thereof including the designation of sites already in Federal ownership, he shall by publication in the Federal Register establish the Nez Perce National Historical Park and thereafter administer the Federal property under his administrative jurisdiction in accordance with the Act of (; et seq.), as amended and supplemented.
Structure US Code
CHAPTER 1— NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES
SUBCHAPTER XXXII— NEZ PERCE NATIONAL HISTORICAL PARK
§ 281b. Acquisition of lands; restrictions; tribal-owned lands
§ 281d. Establishment; notice in Federal Register; administration
§ 281e. Contracts and cooperative agreements with State of Idaho, and others