(a) A person commits disorderly conduct when, with intent to cause public alarm, nuisance, jeopardy or violence, or knowingly or recklessly creating a risk thereof, such person commits any of the following prohibited acts:
- (1) Engages in fighting or threatening, or in violent behavior.
- (2) Uses language, an utterance, or gesture, or engages in a display or act that is obscene, physically threatening or menacing, or done in a manner that is likely to inflict injury or incite an immediate breach of the peace.
- (3) Makes noise that is unreasonable, considering the nature and purpose of the actor's conduct, location, time of day or night, and other factors that would govern the conduct of a reasonably prudent person under the circumstances.
- (4) Creates or maintains a hazardous or physically offensive condition.
- (b) The regulations contained in this section apply, regardless of land ownership, on all lands and waters within a park area that are under the legislative jurisdiction of the United States.
[48 FR 30282, June 30, 1983, as amended at 52 FR 35240, Sept. 18, 1987]