United States Code Title 2 — The Congress § 31a. Repealed. Mar. 2, 1955, ch. 9, § 4(b), 69 Stat. 11, eff. Mar. 1, 1955 § 31a. Repealed. Mar. 2, 1955, ch. 9, § 4(b), 69 Stat. 11, eff. Mar. 1, 1955