Any person owning or controlling real estate or other premises or private property who grants a license or privilege or otherwise permits the designation or use of the whole or any part or parts of such real estate or premises or private property for the purpose of compliance or attempting to comply with this subdivision during an actual or impending emergency or practice exercise, together with his or her successors in interest, if any, shall not be civilly liable for negligently causing the death of, or injury to, any person on or about such real estate or premises or private property or loss of, or damage to, the property of such person.