What is described as the 'warm zone' in incident command?

The 'warm zone' in incident command refers to the area where personnel can operate safely while wearing a reduced level of personal protective equipment (PPE). This zone is specifically designed to serve as a buffer between the hazardous area (the hot zone) and the safer areas (the cold zone), allowing for operations to occur without the full protective gear that is necessary in more dangerous environments.

In the warm zone, responders can have access to equipment and resources while still maintaining a measure of safety from the hazards present. This setting is critical during incidents such as hazardous material spills or active firefighting situations, as it allows for logistical support and operational activities without the full intensity of the danger found in the hot zone. It enables efficient response operations while ensuring that personnel are still adequately protected. This understanding of zones within incident command is vital to effective emergency response and management.