What is the name of the area designated as a safe zone for operations during a hazardous materials incident?

The area designated as a safe zone for operations during a hazardous materials incident is known as the cold zone. This zone is located away from the hazardous materials and provides a secure location for emergency responders to set up command and conduct operations without the risk of exposure to harmful substances. In the cold zone, emergency services can perform triage, treatment, and stabilization of patients, as well as coordinate further response efforts without the dangers present in areas closer to the hazardous materials.

The cold zone contrasts with other zones at a hazardous materials incident, such as the hot zone, where the actual contamination occurs, and the warm zone, which serves as a transition area between the hot and cold zones. The precautions taken in establishing the cold zone ensure the safety of personnel and allow for effective incident management.