Section, acts Aug. 10, 1956, ch. 1041, 70A Stat. 410; May 20, 1958, Pub. L. 85–422, § 11(a)(6)(E), 71 Stat. 131; Oct. 2, 1963, Pub. L. 88–132, § 5(h)(4), 77 Stat. 214; Sept. 8, 1980, Pub. L. 96–342, title VIII, § 813(d)(8), 94 Stat. 1107, related to the retirement at age 62 of officers on the active list of the Navy and officers of the Marine Corps. See section 1251 of this title.