Title 40 › Subtitle SUBTITLE II— - PUBLIC BUILDINGS AND WORKS › Part PART B— - UNITED STATES CAPITOL › Chapter CHAPTER 51— - UNITED STATES CAPITOL BUILDINGS AND GROUNDS › § 5104
The law bans many actions on the United States Capitol Grounds and inside the Capitol Buildings. It defines four key words: act of physical violence (hurting or threatening people, or damaging property), dangerous weapon (items listed in a 1932 law and things that throw projectiles, daggers, dirks, stilettos, or knives with blades over three inches), explosives (as defined in 18 U.S.C. 841(d)), and firearm (as defined in 18 U.S.C. 921(3)). You must not block or misuse the roads on the Capitol Grounds, or use the roads south of Constitution Avenue and north of Independence Avenue to carry goods except to or from the Capitol on federal duty. Selling items, putting up signs, or asking for money is not allowed on the Grounds. Do not climb on or damage statues, seats, walls, fountains, plants, or turf. Unless allowed by Capitol Police Board rules, you cannot bring, use, fire, ignite, or move firearms, dangerous weapons, explosives, or incendiary devices there. You also must not forcefully enter or stay on the House floors, enter restricted areas or galleries without permission, disrupt official business, use loud threatening language to stop proceedings, block passage, commit violence, or parade, demonstrate, or picket inside the buildings. Members of Congress and their authorized staff or officers performing official duties are allowed to act as needed. Except as provided in section 5106, you may not hold processions or display flags or banners promoting a party or movement on the Grounds.
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Public Buildings, Property, and Works — Source: USLM XML via OLRC
Legislative History
Reference
Citation
40 U.S.C. § 5104
Title 40 — Public Buildings, Property, and Works
Last Updated
Apr 6, 2026
Release point: 119-73