What is a "hot zone" in terms of assembly area emergencies?

In the context of assembly area emergencies, a "hot zone" refers to a designated area that is unsafe and requires restricted access during crises. This zone typically indicates a location where there are ongoing hazards or threats, such as potential fire, chemical spills, or other dangers that pose a risk to health and safety. The purpose of marking a hot zone is to limit entry to only those individuals who are specifically trained and equipped to handle the emergencies, such as emergency responders or specialized personnel.

Understanding the "hot zone" concept is crucial for ensuring the safety of all individuals in the assembly area, as it helps to prevent further exposure to danger and allows for focused management of the crisis situation.