Which agency must be notified about changes to fire and hazard symbols for munitions facilities?

The correct choice emphasizes the importance of communication and coordination with local emergency response entities regarding fire and hazard symbols. The fire department plays a crucial role in ensuring safety at munitions facilities. These symbols provide essential information about the materials stored and the associated risks, enabling the fire department to respond efficiently in case of an emergency.

Notifying the fire department about any changes ensures that their personnel are aware of new hazards or altered responses needed for firefighting or rescue operations at such facilities. This collaboration between munitions facilities and fire response teams is vital for maintaining safety standards and ensuring community safety in the event of an incident.

In contrast, agencies like the Environmental Protection Agency focus primarily on environmental regulations and protections, while the Public Affairs Office deals with dissemination of information to the public and media. Logistics Support is typically concerned with the management and distribution of supplies and materials, rather than safety protocols related to fire hazards.