District Of Columbia § 10-503.16 - Unlawful conduct.
Full text of District Of Columbia D.C. Code § 10-503.16 — Unlawful conduct., with citation guidance and answers to common questions.
§ 10-503.16. Unlawful conduct.
10-503.16It shall be unlawful for any person or group of persons:
Except as authorized by regulations which shall be promulgated by the Capitol Police Board:
To carry on or have readily accessible to the person of any individual upon the United States Capitol Grounds or within any of the Capitol Buildings any firearm, dangerous weapon, explosive, or incendiary device; or
To discharge any firearm or explosive, to use any dangerous weapon, or to ignite any incendiary device, upon the United States Capitol Grounds or within any of the Capitol Buildings; or
To transport by any means upon the United States Capitol Grounds or within any of the Capitol Buildings any explosive or incendiary device; or
Knowingly, with force and violence, to enter or to remain upon the floor of either House of the Congress.
It shall be unlawful for any person or group of persons willfully and knowingly:
To enter or to remain upon the floor of either House of the Congress, to enter or to remain in any cloakroom or lobby adjacent to such floor, or to enter or to remain in the Rayburn Room of the House or the Marble Room of the Senate, unless such person is authorized, pursuant to rules adopted by that House or pursuant to authorization given by that House, to enter or to remain upon such floor or in such cloakroom, lobby, or room;
To enter or to remain in the gallery of either House of the Congress in violation of rules governing admission to such gallery adopted by that House or pursuant to authorization given by that House;
To enter or to remain in any room within any of the Capitol Buildings set aside or designated for the use of either House of the Congress or any member, committee, subcommittee, officer, or employee of the Congress or either House thereof with intent to disrupt the orderly conduct of official business;
To utter loud, threatening, or abusive language, or to engage in any disorderly or disruptive conduct, at any place upon the United States Capitol Grounds or within any of the Capitol Buildings with intent to impede, disrupt, or disturb the orderly conduct of any session of the Congress or either House thereof, or the orderly conduct within any such building of any hearing before, or any deliberations of, any committee or subcommittee of the Congress or either House thereof;
To obstruct, or to impede passage through or within, the United States Capitol Grounds or any of the Capitol Buildings;
To engage in any act of physical violence upon the United States Capitol Grounds or within any of the Capitol Buildings; or
To parade, demonstrate, or picket within any of the Capitol Buildings.
Nothing contained in this section shall forbid any act of any member of the Congress, or any employee of a member of the Congress, any officer or employee of the Congress or any committee or subcommittee thereof, or any officer or employee of either House of the Congress or any committee or subcommittee thereof, which is performed in the lawful discharge of his official duties.
Annotations
Source: official District Of Columbia text · Last verified 2026-08-27
Frequently Asked Questions About District Of Columbia § 10-503.16
What does D.C. Code § 10-503.16 cover?
Section 10-503.16 ("Unlawful conduct.") is part of the D.C. Code, the codified statutory law of District Of Columbia. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.
How do I cite District Of Columbia § 10-503.16?
A common citation format is "D.C. Code § 10-503.16" (District Of Columbia). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.
Is this the official text of District Of Columbia law?
No. This page is for research and education and may not include the most recent amendments. For official current law, check the District Of Columbia official source linked on this page or consult a licensed District Of Columbia attorney.
How does District Of Columbia § 10-503.16 apply to my situation?
Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in District Of Columbia can advise on how this section applies to you. Contact your state or local bar association for a referral.
Sources & Verification
Not legal advice. Verify against the official source and consult a licensed attorney in District Of Columbia.