Which agency must be notified of changes to fire and hazard symbols at munitions facilities?

The correct choice focuses on the necessity of notifying the fire department about changes to fire and hazard symbols at munitions facilities because they play a critical role in local emergency response and fire safety management. Fire departments are responsible for responding to emergencies in their jurisdictions, which includes responding to fires and hazardous material incidents. Having updated and accurate fire and hazard symbols ensures that firefighters and emergency responders are aware of potential dangers, understand the specific nature of the hazards present, and can take appropriate action in case of an emergency. This proactive communication is essential to ensure the safety of both personnel at the facility and the surrounding community.

Other options, while important in different contexts, do not directly pertain to changes in fire and hazard symbols at munitions facilities. The Environmental Protection Agency primarily deals with environmental health and regulation, while the safety inspection team focuses on compliance and safety standards rather than emergency response. The public health department is concerned with community health issues rather than immediate fire safety. Hence, it is crucial to notify the fire department to ensure preparedness and safety.