ARM 12.8.821. DISTURBANCES

(1) The following are prohibited in state parks: (a) creating excessive noise, causing excessive noise to be created, or otherwise conducting oneself in a manner that disturbs others; (b) operating sound-emitting electronic devices, including but not limited to speakers, radios, televisions, or other such equipment, at a volume which projects sound beyond the person's immediate vicinity in a manner that disturbs other visitors; (c) operating generators during state park quiet hours between 10:00 p.m. and 7:00 a.m.; (d) arguing with, threatening, harassing, or intimidating another visitor; (e) creating a safety hazard to oneself or others; and (f) blocking traffic or otherwise impeding access to or from a state park. (2) In addition to any other penalty provided, individuals violating this rule may be expelled immediately from the state park, as provided in ARM 12.8.823.