Regulations last checked for updates: Jul 06, 2025

Title 31 - Money and Finance: Treasury last revised: Jul 01, 2025
Table of Contents

authority: Sec. 319, Pub. L. 101-121 (31 U.S.C. 1352); 31 U.S.C. 321.
source: 55 FR 6737, 6751, Feb. 26, 1990, unless otherwise noted.