(June 20, 1936, ch. 638, § 4, formerly § 5, 49 Stat. 1560; 1946 Reorg. Plan No. 2, § 6, eff. July 16, 1946, 11 F.R. 7873, 60 Stat. 1095; 1953 Reorg. Plan No. 1, §§ 5, 8, eff. Apr. 11, 1953, 18 F.R. 2053, 67 Stat. 631; renumbered § 4 and amended Pub. L. 93–516, title II, §§ 206, 208(d), Dec. 7, 1974, 88 Stat. 1626, 1629; Pub. L. 93–651, title II, §§ 206, 208(d), Nov. 21, 1974, 89 Stat. 2–11, 2–14.)