It is unlawful for any person conducting or having charge or control of any hotel, restaurant, saloon, soda fountain, theater, public hall, public or private school, church, hospital, club, office building, park, playground, lavatory or wash room, barber shop or any other public place, building, room or conveyance to provide or expose for common use, or permit to be so provided or exposed or to allow to be used in common, any cup, glass or other receptacle used for drinking purposes. (Ord. 855 § 2; prior code § 15.38).