Answer :
Final answer:
The area immediately surrounding a hazardous materials incident which is intended to protect personnel from exposure is known as the Exclusion Zone.
Explanation:
The Hazardous material hot zone is the area immediately surrounding a dangerous goods incident that extends far enough to prevent adverse effects from the release of dangerous goods to personnel outside the zone. This area, critical for safety during hazardous materials incidents, is referred to as the Exclusion Zone. It is established to ensure that unauthorized or unprotected individuals do not enter due to the high risk of contamination or exposure to toxic substances.
Emergency protocols typically involve the creation of several zones, including the exclusion zone, at the site of the incident. Examples of such events include accidents at chemical plants where substances can pose a risk of explosion, fire, or contamination, necessitating an area of strict control to prevent further harm.