Mo. Rev. Stat. § 334.725
Violations, penalty.
334.725. Violations, penalty. — Any person who violates any provision of sections 334.700 to 334.725 is guilty of a misdemeanor and, upon conviction thereof, shall be punished as for a class B misdemeanor.
(L. 1983 H.B. 162 & 274 § 13, A.L. 2020 H.B. 2046)