Section, acts June 25, 1948, ch. 645, 62 Stat. 719; May 24, 1949, ch. 139, § 9, 63 Stat. 90; Sept. 22, 1970, Pub. L. 91–405, title II, § 204(d)(4), 84 Stat. 853; Feb. 7, 1972, Pub. L. 92–225, title II, § 201, 86 Stat. 8; Oct. 15, 1974, Pub. L. 93–443, title I, §§ 101(f)(2), 102, 88 Stat. 1268, 1269; May 11, 1976, Pub. L. 94–283, title I, § 115(g), title II, § 202, 90 Stat. 496, 497, defined terms applicable to prohibitions respecting elections and political activities.

Repeal effective Jan. 8, 1980, see section 301(a) of Pub. L. 96–187, set out as an Effective Date of 1980 Amendment note under section 30101 of Title 52, Voting and Elections.