No owner, proprietor, manager or person in charge of any business establishment open to and patronized by the public within the Municipality shall permit any musical instrument or mechanical music device to play, be played or be heard, or permit any singing to be done or heard, within such establishment, between the hours of 2:30 a.m. and 7:00 a.m. Monday through Saturday or between 2:30 a.m. and 1:00 p.m. on Sunday.
(Ord. 1965-33. Passed 3-17-65.)