D.C. Mun. Regs. tit. 10, r. 10-C3201
Public hearings and meetings conducted by the Mayor's Agent and Review Board shall be open to the public. All interested persons are invited to participate.
At a public hearing or meeting, the Mayor's Agent and Review Board shall accord "great weight" to the properly adopted written recommendations of affected Advisory Neighborhood Commissions in all matters under their consideration and subject to ANC purview.
Decorum and good order shall be maintained at all times. No person or group shall willfully and knowingly utter loud, threatening, or abusive language, or engage in any disorderly or disruptive conduct within any building or part of any building owned or under the control of the District of Columbia with the intent to impede, disrupt, or disturb the orderly conduct of a public meeting or hearing pursuant to these regulations, or enter or remain in, during the course of any public meeting or hearing pursuant to this chapter, any area set aside for use by persons other than the general public.
D.C. Mun. Regs. tit. 10, r. 10-C3201