Zones

The AHJ should identify the criteria for personnel working in these zones.

• Hot Zone—the most dangerous area
• This area requires the highest level trained personnel using mission-specific PPE to engage in the hostile environment.
• Personnel must have the ability to self-rescue and directly engage in the rescue operation.
• The area is mission-specific and can evolve as the incident progresses. It includes the water and 15 to 20 feet from the water.
• The area should be visually restricted and access controlled.
• Warm Zone—the transition area between the hot and cold zones
• Staging and decontamination of equipment occurs here.
• At a minimum, PPE must include a PFD, a helmet, and thermal protection.
• Cold Zone—the least dangerous area
• This is the support area for the incident.
• This zone may contain the command post, medical support, media area, and rehabilitation area.