Section, Pub. L. 87-128, title III, Sec. 332, Aug. 8, 1961, 75 Stat. 314; Pub. L. 99-198, title XIII, Sec. 1311, Dec. 23, 1985, 99 Stat. 1524; Pub. L. 100-233, title VI, Sec. 607, Jan. 6, 1988, 101 Stat. 1667; Pub. L. 101-624, title XVIII, Sec. 1809, Nov. 28, 1990, 104 Stat. 3820; Pub. L. 102-554, Sec. 11, Oct. 28, 1992, 106 Stat. 4151, related to county committees