Section, Pub. L. 95–625, title X, § 1004, Nov. 10, 1978, 92 Stat. 3539; Pub. L. 103–322, title III, § 31502, Sept. 13, 1994, 108 Stat. 1888, provided definitions for this chapter. See section 200501 of Title 54, National Park Service and Related Programs.