Any person who shall wilfully violate this chapter or who shall wilfully disobey any rule or regulation promulgated by the county treasurer hereunder, shall be guilty of a misdemeanor and upon conviction shall be punished by imprisonment in the county jail for not more than 90 days or by a fine of not more than $250.00 or both. Any such fine shall be in addition to the tax required. Officers, directors and managers of any organization conducting gambling activities shall be jointly and severally liable for the payment of said tax and for the payment of any fine imposed hereunder. (Added by Ord. 80-037, Sept. 15, 1980).