Section, added
Pub. L. 98–94, title XII, §1203(a)(1), Sept. 24, 1983, 97 Stat. 682
, §139c; renumbered §2434 and amended
Pub. L. 99–433, title I, §§101(a)(5), 110(d)(15), (g)(9), Oct. 1, 1986, 100 Stat. 995
, 1003, 1004;
Pub. L. 99–661, div. A, title XII, §1208(a)–(c)(1), Nov. 14, 1986, 100 Stat. 3975
;
Pub. L. 100–26, §7(b)(5), Apr. 21, 1987, 101 Stat. 279
;
Pub. L. 100–180, div. A, title XIII, §1314(a)(1), Dec. 4, 1987, 101 Stat. 1175
;
Pub. L. 100–456, div. A, title V, §525, Sept. 29, 1988, 102 Stat. 1975
;
Pub. L. 102–190, div. A, title VIII, §801(a), (b)(1), Dec. 5, 1991, 105 Stat. 1412
;
Pub. L. 103–355, title III, §3004, Oct. 13, 1994, 108 Stat. 3330
;
Pub. L. 104–106, div. A, title VIII, §814, Feb. 10, 1996, 110 Stat. 395
;
Pub. L. 107–107, div. A, title VIII, §821(a), Dec. 28, 2001, 115 Stat. 1181
;
Pub. L. 111–23, title I, §101(d)(5), May 22, 2009, 123 Stat. 1710
;
Pub. L. 111–383, div. A, title VIII, §814(e), Jan. 7, 2011, 124 Stat. 4267
;
Pub. L. 114–92, div. A, title VIII, §831(a)–(c)(1), Nov. 25, 2015, 129 Stat. 912
, related to independent cost estimates.