As used in this Part 1, the following terms shall have the meanings indicated:
PUBLIC BUILDINGS
Buildings or parts of buildings in which persons congregate for the purpose of witnessing, with or without an admission fee, any tragedy, comedy, opera, play, farce and/or moving or motion pictures.
The owner or person having direct control of the operation of such public buildings shall have in attendance at the time when such public building is being used for any of the above-mentioned purposes a competent person or persons for the purpose of overseeing, operating and controlling apparatus used in such building for heating purposes.
Any person violating any of the provisions of this Part 1 shall be guilty of a misdemeanor and, upon being found guilty of such violation, shall be liable to a fine which shall not exceed $150 in amount or imprisonment not exceeding 150 days, or to both such fine and imprisonment.