2021—Subsec. (g). Pub. L. 116–283 added subsec. (g).

2018—Pub. L. 115–282, § 112(b), renumbered section 257 of this title as this section.

Subsec. (b). Pub. L. 115–282, § 123(b)(2), substituted “section 2125” for “section 275”.

Subsec. (e). Pub. L. 115–282, § 123(b)(2), substituted “section 2156” for “section 295”.

2006—Subsec. (f). Pub. L. 109–241 added subsec. (f).

1984—Subsec. (e). Pub. L. 98–557 added subsec. (e).

1976—Subsec. (a). Pub. L. 94–546, § 1(19)(a), substituted “promotion year” for “fiscal year”.

Subsec. (d). Pub. L. 94–546, § 1(19)(b), struck out cl. (3) “if serving in a grade below captain, has not twice failed of selection for promotion to the next higher grade.”