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), 6(a)(3), 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.