A minimum perimeter must be established after a suspicious device is discovered. How many feet is the minimum?

A minimum perimeter must be established after a suspicious device is discovered. How many feet is the minimum?

• A. 300 ft
• B. 1000 ft
• C. 500 ft
• D. 50 ft

Answer: (C)

When a suspicious device is found, you create a safe exclusion zone that protects people from blast, fragmentation, and other hazards while responders have room to work. A minimum perimeter of 500 feet provides a practical buffer where bystanders are kept away from potential danger and emergency teams can evacuate, cordon traffic, and set up a safe operating space for EOD assessment. Distances smaller than this leave too little margin for unpredictable events, while much larger distances can unnecessarily impede response and evacuation logistics. In practice, 500 feet serves as a reasonable baseline, with the exact perimeter adjusted by device type, environment, and occupancy, but it balances safety and operational needs well.

When a suspicious device is found, you create a safe exclusion zone that protects people from blast, fragmentation, and other hazards while responders have room to work. A minimum perimeter of 500 feet provides a practical buffer where bystanders are kept away from potential danger and emergency teams can evacuate, cordon traffic, and set up a safe operating space for EOD assessment. Distances smaller than this leave too little margin for unpredictable events, while much larger distances can unnecessarily impede response and evacuation logistics. In practice, 500 feet serves as a reasonable baseline, with the exact perimeter adjusted by device type, environment, and occupancy, but it balances safety and operational needs well.