1966—Pub. L. 89–554 struck out provisions which required the affairs of park to be subject to supervision and direction of Secretary of the Interior.
Pub. L. 100–132, § 2,
Administrative functions of Gettysburg National Military Park transferred to Department of the Interior by Ex. Ord. Nos. 6166 and 6228, set out as notes under section 901 of Title 5, Government Organization and Employees.
National Park Service substituted for Office of National Parks, Buildings, and Reservations referred to in Ex. Ord. No. 6166, by act Mar. 2, 1934, ch. 38, § 1, 48 Stat. 389.