Each owner, operator, manager or other person having control of an establishment or facility within which smoking is regulated by this chapter shall conspicuously post in every place where smoking is prohibited "no smoking" signs with letters not less than one inch in height (or the international "no smoking" symbol consisting of a pictorial representation of a burning cigarette enclosed in a red circle with a red bar across it).
An owner, operator, or manager of a building wherein, pursuant to these regulations, there is no smoking permitted in any space in the building may limit the "no smoking" postings to first floor entrances and exits and to the elevator lobby areas of all other floors.
Motion picture theaters shall show upon the movie or live action screens for at least five seconds prior to the showing of each feature motion picture the message that smoking is prohibited within the audience seating and other areas as specified.
Hotels and motels will prominently post in the lobby a sign notifying patrons of the availability of nonsmoking accommodations. The rooms so designated will be posted as nonsmoking rooms and ashtrays removed. (Prior code § 37.01.023)