Final answer:
An evacuation zone is a designated area located outside a building where occupants are directed to report during a partial or full evacuation. It is a safety measure taken in case of a serious fire or hazard that may pose extreme physical danger.
Step-by-step explanation:
An evacuation zone is a designated area located outside the building to which the occupants are directed to report upon implementation of a partial or full evacuation in accordance with a Comprehensive Fire Safety and non-fire emergency plan. It is a safety measure taken in case of a serious fire or hazard that may pose extreme physical danger to the building occupants.
For example, in the event of a chemical spill or radioactive fallout, an evacuation zone would be set up around the affected area to protect people from potential harm.