No person shall unreasonably make, continue, or cause to be made or continued, any noise disturbance. Unamplified, non-commercial public speaking and public assembly activities conducted at conversational voice levels on any public property or public right-of-way shall be exempt from the operation of this article if such level is not plainly audible beyond 100 feet or does not infringe on the legitimate rights of others.
(Ord. 872, § 2 (part), 2011)