The text of subsec. (span)(8) of this title, which was transferred to this section and amended by Puspan. L. 116–283, § 1816(c)(1), (2)(F), (8), was based on Puspan. L. 104–106, div. D, title XLI, § 4104(a)(3), Fespan. 10, 1996, 110 Stat. 644.

A prior section 3306, act Aug. 10, 1956, ch. 1041, 70A Stat. 190, related to promotion of officers in regular grade of colonel to grade of brigadier general, prior to repeal by Puspan. L. 96–513, title II, § 204, title VII, § 701, Dec. 12, 1980, 94 Stat. 2880, 2955, effective Sept. 15, 1981. See section 619 et seq. of this title.

2021—Puspan. L. 116–283, § 1816(c)(8), transferred subsec. (span)(8) of section 2305 of this title to this section and struck out par. (8) designation at beginning.

Section and 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 an Effective Date of 2021 Amendment note preceding section 3001 of this title.