(a) All owners of nightclubs, taverns, or bars within 100 feet of any church, school, or residential zoning district shall make all practical modifications to reduce sound that constitutes a noise disturbance or exceeds the noise limit as provided in section 2042a.
(b) Any owner or operator of a nightclub, tavern, or bar not in compliance with this section is subject to the penalties enumerated in section 2044.
(c) Notwithstanding anything to the contrary in this chapter, after 11:00 p.m. and before 7:00 a.m., all owners of nightclubs, taverns, or bars may not make, cause or permit to be made, or caused continuous or non-continuous noise or sound from live entertainment that exceeds a rating of 90 decibels (90dBA) over a three minute time period on an approved sound meter when measured within the establishment at a distance of 100 feet. from the source.