A. Private single-family homes, other than those used as a child care, adult care, or health care facility subject to licensing requirements.

B. Up to 20 percent of guest rooms in any hotel or motel, if the hotel or motel permanently designates at least 80 percent or more of its guest rooms as nonsmoking rooms, posts “No Smoking” signs in nonsmoking rooms, and permanently removes ashtrays and matches from nonsmoking rooms. Smoking-allowed rooms shall be segregated from nonsmoking rooms and located on separate floors, wings, or portions of the building; smoking and nonsmoking rooms shall not be interspersed. Nothing in this chapter shall require a hotel or motel to allow smoking, and smoking may be prohibited on the entire property.

C. By performers during theatrical productions, if smoking is an integral part of the story in the theatrical production.