A prior section 307, act Aug. 4, 1949, ch. 393, 63 Stat. 519, provided for compulsory retirement of warrant officers after thirty years’ service, upon recommendation of a personnel board, prior to repeal by act May 29, 1954, ch. 249, § 20(o), 68 Stat. 167, and by Pub. L. 88–130, § 1(10)(A), Sept. 24, 1963, 77 Stat. 177.

2018—Pub. L. 115–282 renumbered section 52 of this title as this section.

2010—Pub. L. 111–281 substituted “Vice admirals and admiral, continuity of grade” for “Vice admirals, continuity of grade” in section catchline and inserted “or admiral” after “allowances as a vice admiral” in text.

1989—Pub. L. 101–225 inserted “or admiral” after “position as a vice admiral”.