42 U.S.C. § 6251
Section, Pub. L. 94-163, title I, §191, formerly §171, as added Pub. L. 99-58, title I, §101(a), July 2, 1985, 99 Stat. 102; amended Pub. L. 101-46, §1(1), June 30, 1989, 103 Stat. 132; Pub. L. 101-262, §2(b), Mar. 31, 1990, 104 Stat. 124; Pub. L. 101-360, §2(b), Aug. 10, 1990, 104 Stat. 421; renumbered §181 and amended Pub. L. 101-383, §§2(2), Sept. 15, 1990, 6, Sept. 15, 1990, 104 Stat. 727, 729; Pub. L. 103-406, title I, §102, Oct. 22, 1994, 108 Stat. 4209; Pub. L. 104-306, §1(2), Oct. 14, 1996, 110 Stat. 3810; Pub. L. 105-177, §1(2), June 1, 1998, 112 Stat. 105; Pub. L. 106-64, §1(2), Oct. 5, 1999, 113 Stat. 511; renumbered §191 and amended Pub. L. 106-469, title I, §103(23), title II, §201(a)(2), Nov. 9, 2000, 114 Stat. 2033, 2034; Pub. L. 108-7, div. F, title III, §339(a)(3), Feb. 20, 2003, 117 Stat. 278, provided for the expiration of all authority under this subchapter at midnight Sept. 30, 2008.