Mo. Rev. Stat. § 66.130
Sheriff to enforce ordinances.
66.130. Sheriff to enforce ordinances. — The sheriff or other law enforcement officials authorized by county charter or ordinance of such county are charged with the enforcement of all county ordinances.
(L. 1951 p. 397 § 12, A.L. 1978 H.B. 1634) Effective 1-02-79