Ohio Revised Code Title VII. Municipal Corporations § 737.11

The police force of a municipal corporation shall preserve the peace, protect persons and property, and obey and enforce all ordinances of the legislative authority of the municipal corporation, all criminal laws of the state and the United States, all court orders issued and consent agreements approved pursuant to sections 2919.26 and 3113.31 of the Revised Code, all protection orders issued pursuant to section 2903.213 or 2903.214 of the Revised Code, and protection orders issued by courts of another state, as defined in section 2919.27 of the Revised Code. The fire department shall protect the lives and property of the people in case of fire. Both the police and fire departments shall perform any other duties that are provided by ordinance. The police and fire departments in every city shall be maintained under the civil service system.

A chief or officer of a police force of a municipal corporation may participate, as the director of an organized crime task force established under section 177.02 of the Revised Code or as a member of the investigatory staff of such a task force, in an investigation of organized criminal activity in any county or counties in this state under sections 177.01 to 177.03 of the Revised Code.