In this section the following words have the meanings indicated. “Building inspection official” means any appointed or elected federal, State, or local official with overall executive responsibility to coordinate building inspection in the jurisdiction in which an emergency, disaster, or catastrophic event has occurred. “Fire official” means any appointed or elected local official with overall executive responsibility to coordinate fire, rescue, or emergency medical services in the jurisdiction in which a fire, emergency, disaster, or catastrophic event has occurred. “Law enforcement official” means any appointed or elected federal, State, or local official with overall executive responsibility to coordinate law enforcement in the jurisdiction in which an emergency, disaster, or catastrophic event has occurred. “Public official” means any federal, State, or locally elected official with overall executive responsibility in the jurisdiction in which an emergency, disaster, or catastrophic event has occurred. “Public safety official” means any appointed or elected federal, State, or local official with overall executive responsibility to coordinate public safety in the jurisdiction in which an emergency, disaster, or catastrophic event has occurred. A professional engineer is not personally liable in damages beyond the limits of any applicable insurance or self-insurance for any personal injury, wrongful death, property damage, or other loss caused by an act, error, or omission of the professional engineer while practicing engineering with regard to any structure, building, piping, or other engineered system, either publicly or privately owned, if: The act, error, or omission was not wanton, willful, intentionally tortious, or grossly negligent; and The practice of engineering was performed: Voluntarily and without compensation; At the scene of a declared national, State, or local emergency caused by a major earthquake, hurricane, tornado, fire, explosion, collapse, or similar disaster or catastrophic event; and At the request of a public official, law enforcement official, public safety official, fire official, or building inspection official, acting in an official capacity. The immunity provided by this section applies only to the voluntary practice of engineering performed while a declared state of emergency is in effect. This section does not create, and may not be construed as creating, a new cause of action or substantive legal right against a professional engineer. This section does not affect, and may not be construed as affecting, any immunities from civil liability or defenses established by any other provisions of the Code or available at common law, to which a professional engineer may be entitled.