Utah Code § 53-2d-801
§ 53-2d-801. Authority to administer CPR or use an AED.
A person may: (1) administer CPR on another individual without a license, certificate, or other governmental authorization if the person reasonably believes that the individual is in sudden cardiac arrest; or (2) use an AED on another individual without a license, certificate, or other governmental authorization if the person reasonably believes that the individual is in sudden cardiac arrest.