31 C.F.R. § 700.11 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 authorized training or official purposes, in accordance with FLETC regulations.
Title 31: Money and Finance: Treasury
PART 700—REGULATIONS GOVERNING CONDUCT IN OR ON THE FEDERAL LAW ENFORCEMENT TRAINING CENTER (FLETC) BUILDINGS AND GROUNDS
§ 700.11 Weapons and explosives.