27 U.S.C. § 123
Section, acts Mar. 3, 1917, ch. 162, §5, 39 Stat. 1069; Mar. 4, 1917, ch. 192, 39 Stat. 1202; Feb. 24, 1919, ch. 18, title XIV, §1407, 40 Stat. 1151; Jan. 11, 1934, ch. 1, title I, §12, 48 Stat. 316, prescribed punishment for violation of section 122 of this title.