Section, acts Aug. 10, 1956, ch. 1041, 70A Stat. 501; Aug. 21, 1957, Pub. L. 85–155, title III, § 301(3), 71 Stat. 386; Sept. 2, 1958, Pub. L. 85–861, § 1(163), 72 Stat. 1515; June 30, 1960, Pub. L. 86–559, § 1(48), 74 Stat. 275; Dec. 12, 1980, Pub. L. 96–513, title V, § 504(8), 94 Stat. 2916, related to temporary increases in authorized strength in grade of Air Reserve and Air National Guard of United States. See section 12009 of this title.