6-10-3: HOURS FOR OPERATION:
Sound amplifying equipment shall not be used or operated out of doors or indoors when used or operated to reach persons out of doors except between the hours of nine thirty o'clock (9:30) A.M. and six o'clock (6:00) P.M., the volume of sound shall be controlled so that said volume is not unreasonably loud, raucous, jarring, disturbing or a nuisance to persons within the area of audibility, shall not be used or operated within five hundred feet (500') of the city hall when the city council is in session or within five hundred feet (500') of any court while in session, and shall not be used or operated for the amplification of music in those areas of the city which are designated as residential districts by the zoning ordinance of the city. (Ord. 993, 8-11-1970)