Mo. Rev. Stat. § 413.085
Current with changes from the 2023 Legislative Session
Weights and measures officials of any county or city shall perform the same duties as are imposed on the director by subdivisions (7) to (11) of section 413.065, and except for subdivision (5) of section 413.075 shall have the same powers granted to the director by section 413.075. These powers and duties shall extend to their respective jurisdictions; except that, the jurisdiction of a county official shall not extend into a city nor a city into a county which has a weights and measures program of its own. The foregoing provisions notwithstanding, the director shall have concurrent authority to enforce the provisions of sections 413.005 to 413.229 in any city or county within this state.
§ 413.085, RSMo