19 U.S.C. § 29
Section, act Mar. 15, 1898, ch. 68, §1, 30 Stat. 286, as supplemented by acts Jan. 28, 1915, ch. 20, §1, 38 Stat. 800; Mar. 4, 1923, ch. 251, §3, 42 Stat. 1453, related to administration of oaths by collectors and assistants.
Act Aug. 4, 1949, ch. 393, §20, 63 Stat. 561, also repealed act Jan. 28, 1915, ch. 20, §1, 38 Stat. 800, formerly credited to this section.