In regard to control zones, the Incident Command Post (ICP) is located in the:

The Incident Command Post (ICP) is typically established in the cold zone. This area serves as a safe location for command and control activities, allowing emergency responders to effectively manage the incident without being exposed to hazards present in the hotter zones. The cold zone is where support operations occur, ensuring that communication, resource allocation, and overall incident coordination are conducted in an area removed from dangerous conditions.

Place it in the context of incident response: the hot zone is the area where the hazardous materials or threats are present. The warm zone is the transition area where personnel may undergo decontamination and where additional safety measures are implemented before entering the hot zone. The cold zone is critical for the overall safety and effectiveness of incident management, as it allows for a structured response framework while protecting the incident command and support staff from immediate threats.