(a) Any owner, manager, operator or employee of any premises regulated by this chapter shall be responsible for informing persons violating this chapter of the provisions through appropriate signage.

(b) The owner, manager or other person having control of such building or other areas where smoking is prohibited by this chapter shall have a conspicuously posted sign at each entrance clearly stating that smoking, including electronic cigarettes, is prohibited.

(c) Such “no smoking” signs shall have bold lettering of not less than one inch in height and shall include a pictorial representation of a burning cigarette and an electronic cigarette enclosed in a red circle with red bar across it. The following is an example of an appropriate sign: