Ohio Rev. Code § 2913.441: Unlawful display of law enforcement emblem.

(A) No person who is not entitled to do so shall knowingly display on a motor vehicle the emblem of a law enforcement agency or an organization of law enforcement officers.

(B) Whoever violates this section is guilty of the unlawful display of the emblem of a law enforcement agency or an organization of law enforcement officers, a minor misdemeanor.