Section, Pub. L. 94–461, § 3, Oct. 8, 1976, 90 Stat. 1969; Pub. L. 95–58, § 2, June 29, 1977, 91 Stat. 254; Pub. L. 95–428, § 4(2), (3), Oct. 7, 1978, 92 Stat. 1000; Pub. L. 96–289, §§ 2, 3, June 28, 1980, 94 Stat. 605; Pub. L. 98–623, title V, § 501(b), Nov. 8, 1984, 98 Stat. 3410; Pub. L. 100–220, title III, § 3111, Dec. 29, 1987, 101 Stat. 1474; Pub. L. 102–251, title III, § 307(b), Mar. 9, 1992, 106 Stat. 66, related to sea grant international program.