No operator of an establishment or his agent or employee shall knowingly permit any juvenile to remain upon the premises of such establishment between 10:30 p.m. and 6:00 a.m. of the following day, official City time, except that on Friday nights and Saturday nights, the hours shall be from 12:30 a.m. to 6:00 a.m.
(Ord. 6-1966. Passed 2-7-66.)