No person who has the control of any business establishment wherein is kept, used or operated for profit any recreation or amusement machines shall permit or allow any minor under the age of 18 years to play thereon or to operate any such machine during school hours. It shall be the duty of any person who is the proprietor or keeper of such a business establishment to post conspicuously in his place of business in the vicinity of the machine's location within the place of business the following sign: “Minors Under the Age of 18 Years Not Allowed Here During School Hours.”
('68 Code, § 23-59) (Ord. passed 11-10-64; Am. Ord. 2-1977-4, passed 2-8-77; Am. Ord. 4-1977-9, passed 4-12-77)