St. Louis laww covers: restaurants, billiard halls, bingo halls, bowling alleys, child & adult daycare facilities, city/county owned buildings & vehicles, convention facilities, educational facilities, public building elevators, health care facilities, libraries, museums, other enclosed public places & workplaces not defined, restrooms in public buildings, shopping malls, sports arenas, taxi cabs, limos, buses, theaters, vehicles of public transportation. Law does NOT cover: 1) "drinking establishments" that sell 25% or less of their revenue for food; list of exempted places here 2) casinos 3) retail tobacco stores (with 60% or more from sale of tobacco) 4) cigar bars 5) outdoor dining areas 6) private clubs (not exempt when open to the public) 7) private residences not serving as a place of employment 8) 20% of hotel/motel rooms (if designated)