Regulations last checked for updates: Feb 07, 2026

Title 31 - Money and Finance: Treasury last revised: Jan 02, 2026
§ 700.11 - Weapons and explosives.

No person, while on the property, shall carry firearms, other dangerous or deadly weapons, or explosives, either openly or concealed, except for authorized training or official purposes, in accordance with FLETC regulations.

authority: 5 U.S.C. 301; 31 U.S.C. 321; Treasury Department Order No. 140-01, dated September 20, 1994; 41 FR 5869, dated Feb. 10, 1996
source: 63 FR 39730, July 24, 1998, unless otherwise noted.
cite as: 31 CFR 700.11