In an emergency situation, emergency medical services personnel and emergency department personnel are not required to search a person to determine if the person possesses DNR identification. If a person possesses DNR identification, if emergency medical services personnel or emergency department personnel provide CPR to the person in an emergency situation, and if, at that time, the personnel do not know and do not have reasonable cause to believe that the person possesses DNR identification, the emergency medical services personnel and emergency department personnel are not subject to criminal prosecution as a result of the provision of the CPR, are not liable in damages in a tort or other civil action for injury, death, or loss to person or property that arises out of or is related to the provision of the CPR, and are not subject to professional disciplinary action as a result of the provision of the CPR.
R.C. §2133.22