The Mississippi Department of Transportation shall designate its agents to enforce Sections 63-5-29 through 63-5-41, Mississippi Code of 1972, and, upon the failure of any person so designated to enforce such sections, any executive order or directive to the contrary notwithstanding, he or they shall be guilty of a misdemeanor and be fined not less than One Hundred Dollars ($100.00) nor more than Three Hundred Dollars ($300.00) for each such conviction.