Section, [Pub. L. 86–523, § 6], formerly § 3, June 27, 1960, [74 Stat. 221], renumbered and amended [Pub. L. 93–291, § 1(8)], May 24, 1974, [88 Stat. 175], related to the administration of former sections 469 to 469c–1 of this title by the Secretary. See section 312506 of Title 54, National Park Service and Related Programs.