Unless approved by the Mayor and Council, it shall be unlawful:
(A) For the operator, owner or manager of any roominghouse, boardinghouse or lodginghouse, restaurant, café, tea room, lunch room or storage garage, hereafter called an “establishment”, to employ or use any person to solicit patrons therefor, by going upon the streets and accosting pedestrians or occupants of vehicles, either verbally or by means of signs or any other device whatsoever; and
(B) For any person acting as an agent of any said establishment to accost pedestrians or occupants of motor vehicles upon the streets, either verbally, by means of signs or any other device whatsoever, to solicit such persons to become occupants or patrons thereof.