"Restaurant" means any place, including a boat or vehicle, where food is prepared, handled or dispensed, and is served or offered to the public for consumption on the premises or consumption off the premises without further preparation. "Retail shop't means @ building or part of a building, booth, stall or place where goods are exposed or offered for sale by retail, but does not include a restaurant or a place where the only trade or business carried on is that of the custom blending of tobaccos or sale of tobaccos, pioes, cigars or smokers sundries; "Service line" means an indoor line or Two or more persons awaiting services of any kind, regardiess of whether or not such services involves the exchange of money, including but not limited to, sales, orovision of information, transactions or advise and transfer or money or goods; "Smoke" or "smoking" includes the carrying or control of a lighted cigar, cigarette, pipe or other lighted smoking equipment. RETAIL. SHOPS No person shall smoke in a retail shop, except in a restroom or a portion of the retail shop used as offices by members of the staff. PERSONAL SERVICES ESTABLISHMENTS In a personal services establishment having a seating capacity of more than ten persons, a non-smoking area of not less than 25% of the total seating capacity shall be designated by the proprietor. When a proprietor designates a non-smoking area, the seating shall be arranged to be contiguous to provide a non-smoking area. BANKS AND GOVERNMENT OFFICES No person shall smoke at any service counter in a bank or government office. COMMUNITY CARE FACILITIES AND HEALTH CLINICS No person shail smoke in a community care facility or health clinic except in any portion thereof designated as a smoking area by the community care facility or health clinic authorities. PLACES OF PUBLIC ASSEMBLY Subject to Subsection 6(b), no persons shall smoke in an area being used as place of public assembly. The proprietor of a place of public assembly may designate an area, not to exceed 50% of the total floor area of such place of public assembly as smoking area and shall post a sign or signs with the text "Smoking in This Area Only" in the. designated smoking area.