Every person, except those persons who are specifically exempted by this chapter, whether acting as a mere helper for the owner, employee or operator, or acting as a participant or worker in any way, who gives massages or conducts a massage establishment or who in conjunction with the massage establishment gives or administers, or practices the giving or administering of, baths, as defined herein, or any of the services defined in § 1.00 of this chapter without first obtaining a license and paying a license fee so to do from the city or who shall violate any provisions of this chapter shall be guilty of a misdemeanor punishable by a fine not to exceed $500 or imprisonment in the county jail for a period not to exceed 30 days.