Section, added Pub. L. 99–145, title IX, § 911(a)(1), Nov. 8, 1985, 99 Stat. 682; amended Pub. L. 99–190, § 101(b) [title VIII, § 8112(a)], Dec. 19, 1985, 99 Stat. 1185, 1223; Pub. L. 100–26, § 7(k)(3), Apr. 21, 1987, 101 Stat. 284; Pub. L. 100–180, div. A, title VIII, § 805(a), Dec. 4, 1987, 101 Stat. 1126; Pub. L. 100–370, § 1(f)(2)(A), (3)(A), July 19, 1988, 102 Stat. 846; Pub. L. 100–456, div. A, title III, § 322(a), title VIII, §§ 826(a), 832(a), Sept. 29, 1988, 102 Stat. 1952, 2022, 2023; Pub. L. 100–463, title VIII, § 8105(a), Oct. 1, 1988, 102 Stat. 2270–36; Pub. L. 100–526, title I, § 106(a)(2), Oct. 24, 1988, 102 Stat. 2625; Pub. L. 100–700, § 8(b), Nov. 19, 1988, 102 Stat. 4636; Pub. L. 101–189, div. A, title III, § 311(a)(1), title VIII, § 853(a)(1), (b)(3), Nov. 29, 1989, 103 Stat. 1411, 1518; Pub. L. 101–510, div. A, title XIII, § 1301(10), Nov. 5, 1990, 104 Stat. 1668; Pub. L. 102–190, div. A, title III, § 346(a), Dec. 5, 1991, 105 Stat. 1346; Pub. L. 102–484, div. A, title VIII, § 818(a), title X, § 1052(26), title XIII, § 1352(b), Oct. 23, 1992, 106 Stat. 2457, 2500, 2559; Pub. L. 103–355, title II, § 2101(a)–(d), Oct. 13, 1994, 108 Stat. 3306–3308; Pub. L. 104–106, div. D, title XLIII, § 4321(a)(5), (b)(9), Feb. 10, 1996, 110 Stat. 671, 672; Pub. L. 105–85, div. A, title VIII, § 808(a), Nov. 18, 1997, 111 Stat. 1836; Pub. L. 105–261, div. A, title VIII, § 804(a), Oct. 17, 1998, 112 Stat. 2083; Pub. L. 111–350, § 5(b)(19), Jan. 4, 2011, 124 Stat. 3844; Pub. L. 112–81, div. A, title VIII, § 803(a), (b), Dec. 31, 2011, 125 Stat. 1485; Pub. L. 112–239, div. A, title VIII, § 827(g), Jan. 2, 2013, 126 Stat. 1836; Pub. L. 113–66, div. A, title VIII, § 811(a), Dec. 26, 2013, 127 Stat. 806; Pub. L. 113–67, div. A, title VII, § 702(a)(2), Dec. 26, 2013, 127 Stat. 1189; Pub. L. 113–291, div. A, title VIII, § 857, Dec. 19, 2014, 128 Stat. 3460; Pub. L. 114–261, § 1(b)(1), Dec. 14, 2016, 130 Stat. 1362; Pub. L. 115–91, div. A, title VIII, § 811(e), Dec. 12, 2017, 131 Stat. 1460; Pub. L. 115–232, div. A, title VIII, § 836(c)(9), Aug. 13, 2018, 132 Stat. 1866; Pub. L. 116–283, div. A, title XVIII, § 1832(b)(1)–(3)(A), (4), (c)(1), (d)(1), (e)(1), (e), (f)(1), (g), (h), (i)(1)(A), (2), Jan. 1, 2021, 134 Stat. 4218, 4219, 4221, 4222, related to allowable costs under defense contracts. See, generally, subchapter I (§ 3741 et seq.) of chapter 273 of this title.

A prior section 2324 of this title was contained in chapter 138 and was renumbered section 2344 of this title.

Repeal effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116–283, set out as a note preceding section 3001 of this title.