Kingdom City Authority of Law Enforcement Officers and Fire District Officials ordinance (§ 310.010)

A. It shall be the duty of the Law Enforcement Officers or such officers as are assigned by the Village Chairman and Board of Trustees to enforce all traffic laws of the Village and all of the State vehicle laws applicable to traffic in the Village.

B. Law Enforcement Officers or such officers as are assigned by the Chairman and Board of Trustees are hereby authorized to direct all traffic by voice, hand or signal in conformance with traffic laws; provided that, in the event of a fire or other emergency or to expedite traffic or to safeguard pedestrians, Law Enforcement Officers may direct traffic as conditions may require notwithstanding the provisions of the traffic laws.

C. Officers of the Fire District, when at the scene of an incident, may direct or assist law enforcement in directing traffic thereat or in the immediate vicinity. (RSMo. §300.075)