Section, added Pub. L. 92–581, § 1(3), Oct. 27, 1972, 86 Stat. 1277; amended Pub. L. 97–295, § 3(3), Oct. 12, 1982, 96 Stat. 1303; Pub. L. 102–25, title VII, § 702(b)(1), (c), Apr. 6, 1991, 105 Stat. 117, related to special pay for nuclear-trained and qualified enlisted members.