Regulations last checked for updates: Dec 18, 2025

Title 31 - Money and Finance: Treasury last revised: Aug 04, 2025
§ 569.509 - Official business of the United States Government.

All transactions prohibited by this part that are for the conduct of the official business of the United States Government by employees, grantees, or contractors thereof are authorized.

[87 FR 78478, Dec. 21, 2022]
source: 85 FR 34510, June 5, 2020, unless otherwise noted.
cite as: 31 CFR 569.509