What is the term for the zone where contamination has occurred and requires established entry and exit control points?

The term for the zone where contamination has occurred and requires established entry and exit control points is known as the warm/contamination reduction zone. This zone serves as a buffer area between the hot/exclusion zone, where the highest danger of contamination exists, and the cold/clean zone, which is free from contamination.

In the warm zone, decontamination processes take place, and personnel are monitored for any signs of contamination. It is vital to have controlled access to this area to prevent the spread of hazards to the surrounding environment or to unaffected personnel. This zone is crucial for ensuring safe operations and minimizing risks during hazmat incidents, as it helps manage the flow of personnel and materials in and out of contaminated areas while ensuring that proper safety protocols are followed.

This understanding emphasizes the importance of the warm zone in the overall incident management and decontamination process.