Ohio Revised Code Title XXIX. Crimes Procedure § 2917.13

(1) Hamper the lawful operations of any law enforcement officer, firefighter, rescuer, medical person, emergency medical services person, or other authorized person, engaged in the person's duties at the scene of a fire, accident, disaster, riot, or emergency of any kind;

(2) Hamper the lawful activities of any emergency facility person who is engaged in the person's duties in an emergency facility;

(3) Fail to obey the lawful order of any law enforcement officer engaged in the law enforcement officer's duties at the scene of or in connection with a fire, accident, disaster, riot, or emergency of any kind.

(1) “Emergency medical services person” is the singular of “emergency medical services personnel” as defined in section 2133.21 of the Revised Code.

(2) “Emergency facility person” is the singular of “emergency facility personnel” as defined in section 2909.04 of the Revised Code.

(3) “Emergency facility” has the same meaning as in section 2909.04 of the Revised Code.