The , also known as the Support Zone , is the safe area of an incident scene where there is little to no threat to personal health or safety. This guide outlines the key operational protocols for managing this critical zone during emergency responses. 1. Identify the Perimeter
The Cold Zone must be established as the outermost layer of an incident, located beyond the Warm (Contamination Reduction) and Hot (Exclusion) zones. Cold Zone
: Fire Command and Incident Management should ideally have a clear line of sight to the incident from the Cold Zone. 2. Establish Support Functions The , also known as the Support Zone