Regulations last checked for updates: Sep 29, 2023

Title 31 - Money and Finance: Treasury last revised: Sep 22, 2023
authority: Sec. 114, 64 Stat. 836, sec. 613, 75 Stat. 443; 31 U.S.C. 66b,22.S.C. 2363, E.O. 10488, 18 FR 5699, 3 CFR, 1949–1953 Comp., p. 972, E.O. 10900, 26 FR 143, 3 CFR, 1959–1963 Comp., p. 429
source: 26 FR 10054, Oct. 26, 1961, unless otherwise noted.