2023—Subsec. (b). Pub. L. 118–31 substituted “or Marine Corps” for “Marine Corps, or Space Force”.

2021—Subsec. (b). Pub. L. 116–283 substituted “Marine Corps, or Space Force” for “or Marine Corps”.

1985—Pub. L. 99–145 substituted “rear admiral (lower half)” for “commodore” in section catchline and subsecs. (a) and (c).

1981—Pub. L. 97–86 substituted “commodore” for “commodore admiral” in section catchline and subsecs. (a) and (c).

Amendment by Pub. L. 97–86 effective Sept. 15, 1981, see section 405(f) of Pub. L. 97–86, set out as a note under section 101 of this title.

Section effective Sept. 15, 1981, but the authority to prescribe regulations under this section effective on Dec. 12, 1980, see section 701 of Pub. L. 96–513, set out as an Effective Date of 1980 Amendment note under section 101 of this title.