Every person who shall smoke a cigarette or cigarettes, pipe, cigar or other implement, of any type or nature, designed, used or employed for smoking any tobacco or tobacco product; or who shall use any tobacco product or tobacco-derived product in any building or part thereof used for instructional purposes, in any school of this state, as defined in section one [§  18-1-1], article one, chapter eighteen of this code, or on any lot or grounds actually used for instructional purposes of any such school of this state while such school is used or occupied for school purposes, shall be guilty of a misdemeanor, and, upon conviction thereof, shall be punished for each offense by a fine of not less than one nor more than five dollars: Provided, That this prohibition shall not be construed to prevent the use of any tobacco or tobacco product or tobacco-derived product, in any faculty lounge or staff lounge or faculty office or other area of said public school not used for instructional porposes [purposes]: Provided, however, That students do not have access thereto: Provided further, That nothing herein contained shall be construed to prevent any county board of education from promulgating rules and regulations that further restrict the use of tobacco products or tobacco-derived products, in any form, from any other part or section of any public school building under its jurisdiction.