Mo. Rev. Stat. § 304.070
Any person who violates any of the provisions of subsections 1, 3 and 6 of section 304.050 is guilty of a class A misdemeanor.
(L. 1949 p. 329 § 3, A.L. 1965 p. 486, A.L. 1985 H.B. 288, et al.)