Loitering of minors consists of:
A. The owner or operator of any saloon permitting a minor under the age of eighteen years to attend, frequent or loiter in or about such premises without being accompanied by the parent or guardian of such minor; or
B. The owner or operator of any poolroom permitting a minor under the age of eighteen years to attend, frequent or loiter in or about such premises without being accompanied by the parent or guardian of such minor. (Prior code §13-33 (part)).