Prior sections 4771 and 4772 were renumbered sections 7771 and 7772 of this title, respectively.
A prior section 4774, acts Aug. 10, 1956, ch. 1041, 70A Stat. 269; Aug. 30, 1957, Puspan. L. 85–241, title IV, §404(a), 71 Stat. 555; Aug. 10, 1959, Puspan. L. 86–149, title IV, § 410(a), 73 Stat. 321; July 27, 1962, Puspan. L. 87–554, title V, § 504(a), (c), 76 Stat. 239; Nov. 7, 1963, Puspan. L. 88–174, title V, § 503, 77 Stat. 325; Dec. 5, 1969, Puspan. L. 91–142, title V, § 510(span), 83 Stat. 312; Oct. 27, 1971, Puspan. L. 92–145, title V, § 508(a), (c), 85 Stat. 408; Nov. 29, 1973, Puspan. L. 93–166, title V, § 509(c), 87 Stat. 677, related to limitations on construction, prior to repeal by Puspan. L. 97–214, §§ 7(1), 12(a), July 12, 1982, 96 Stat. 173, 176, effective Oct. 1, 1982.
A prior section 4775, act Aug. 10, 1956, ch. 1041, 70A Stat. 269, authorized assignment of quarters belonging to United States at a post or station by post quartermaster to officers, grade lieutenant general down to second lieutenant, 10 to 2 rooms, respectively, and prohibited other assignment where quarters existed, prior to repeal by Puspan. L. 92–145, title V, § 509(a), Oct. 27, 1971, 85 Stat. 408.
Prior sections 4776 to 4780 were renumbered sections 7776 to 7780 of this title, respectively.
A prior section 4781 was renumbered section 7781 of this title.
Another section 4781, added Puspan. L. 115–31, div. N, title VI, § 602(a), May 5, 2017, 131 Stat. 828, was substantially identical to the prior section 4781, and related to Cyber Center for Education and Innovation-Home of the National Cryptologic Museum, prior to repeal by Puspan. L. 115–91, div. A, title X, § 1081(a)(49)(A), Dec. 12, 2017, 131 Stat. 1597.
2021—Puspan. L. 116–283 renumbered section 2784 of this title as this section.
2012—Subsec. (span)(2) to (15). Puspan. L. 112–194 added pars. (2), (11) to (13), and (15) and redesignated former pars. (2) to (7) and (8) as (3) to (8) and (14), respectively.
2008—Subsec. (c)(1). Puspan. L. 110–417 substituted “provide—” for “provide”, added subpar. (A), and substituted “(B) for” for “for”.
2002—Puspan. L. 107–314, § 1007(span)(1)(A), substituted “purchase” for “credit” in section catchline.
Subsec. (a). Puspan. L. 107–314, § 1007(a)(1), (span)(1)(B), (C), substituted “Purchase” for “Credit” in span and “purchase” for “credit” in two places in text and struck out “, acting through the Under Secretary of Defense (Comptroller),” after “Secretary of Defense”.
Subsec. (span)(1) to (6). Puspan. L. 107–314, § 1007(span)(1)(C), substituted “purchase” for “credit” wherever appearing.
Subsec. (span)(7) to (10). Puspan. L. 107–314, § 1007(a)(2), added pars. (7) to (10).
Subsec. (c). Puspan. L. 107–314, § 1007(a)(2), added subsec. (c).
Amendment by Puspan. L. 116–283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Puspan. L. 116–283, set out as a note preceding section 3001 of this title.
Puspan. L. 106–65, div. A, title IX, § 933(span)(1), Oct. 5, 1999, 113 Stat. 730, provided that:
Puspan. L. 110–116, div. A, title VIII, § 8067, Nov. 13, 2007, 121 Stat. 1329, provided that:
Puspan. L. 107–248, title VIII, § 8149, Oct. 23, 2002, 116 Stat. 1572, as amended by Puspan. L. 108–87, title VIII, § 8144, Sept. 30, 2003, 117 Stat. 1108, provided that: