Sections 1975e and 1975f were omitted in the general amendment of this chapter by Pub. L. 103–419.

Section 1975e, Pub. L. 98–183, § 7, Nov. 30, 1983, 97 Stat. 1307; Pub. L. 101–180, § 2(1), Nov. 28, 1989, 103 Stat. 1325; Pub. L. 102–167, § 3, Nov. 26, 1991, 105 Stat. 1101; Pub. L. 102–400, § 2, Oct. 7, 1992, 106 Stat. 1955, authorized appropriations to carry out this chapter. See section 1975c of this title.

A prior section 1975e, Pub. L. 85–315, pt. I, § 106, Sept. 9, 1957, 71 Stat. 636; Pub. L. 90–198, § 2, Dec. 14, 1967, 81 Stat. 582; Pub. L. 91–521, § 3, Nov. 25, 1970, 84 Stat. 1356; Pub. L. 92–64, Aug. 4, 1971, 85 Stat. 166; Pub. L. 92–496, § 6, Oct. 14, 1972, 86 Stat. 814; Pub. L. 94–292, § 2, May 27, 1976, 90 Stat. 524; Pub. L. 95–132, § 2, Oct. 13, 1977, 91 Stat. 1157; Pub. L. 95–444, § 7, Oct. 10, 1978, 92 Stat. 1068; Pub. L. 96–81, § 3, Oct. 6, 1979, 93 Stat. 642; Pub. L. 96–447, § 2, Oct. 13, 1980, 94 Stat. 1894, related to authorization of appropriations for this chapter. See Codification note set out preceding section 1975 of this title.

Section 1975f, Pub. L. 98–183, § 8, Nov. 30, 1983, 97 Stat. 1307; Pub. L. 101–180, § 2(2), Nov. 28, 1989, 103 Stat. 1325; Pub. L. 102–167, § 4, Nov. 26, 1991, 105 Stat. 1101, provided termination date for this chapter. See section 1975d of this title.