Quick search by citation:
16 U.S. Code § 5957 - Repealed. Pub. L. 113–287, § 7, Dec. 19, 2014, 128 Stat. 3272
Section, Pub. L. 105–391, title IV, § 408, Nov. 13, 1998, 112 Stat. 3512, related to transfer of concessions contracts. See section 101918 of Title 54, National Park Service and Related Programs.