31 C.F.R. § 407.13 Weapons and explosives.
Title 31 - Money and Finance: Treasury
No person while on the property shall carry firearms, other dangerous or deadly weapons, or explosives, either openly or concealed, except for official purposes.
Title 31: Money and Finance: Treasury
PART 407—REGULATIONS GOVERNING CONDUCT IN THE TREASURY BUILDING AND THE TREASURY ANNEX
§ 407.13 Weapons and explosives.
