Any person violating § 27-66-502 or, after publication of the notices required above, using, driving, or operating on any road or highway any vehicle, loaded or empty of greater weight than that described or provided for in such order or classification as the commission shall have made with reference to a road or highway, shall be deemed guilty of a misdemeanor. Upon conviction, that person shall be fined in any sum not less than twenty-five dollars ($25.00) nor more than one hundred dollars ($100). Each day's use of any such vehicle shall constitute a separate offense.