Whenever in this Charter any act is made or declared to be unlawful, or an offense or a misdemeanor, or whenever in such Charter the doing of any act is required under penalty, or the failure to do an act is required under penalty, or the failure to do an act is declared to be unlawful, the violation of any such provision shall be punished by a fine not exceeding one hundred dollars ($100.00) or by imprisonment in the County Jail for not more than ninety (90) days, or by both such fine and imprisonment in the discretion of the Court.