What is the minimum age for a blaster or limited blaster?

What is the minimum age for a blaster or limited blaster?

• A. 18
• B. 21
• C. 25
• D. 30

Answer: (B)

The minimum age to be a blaster or limited blaster is 21. This age threshold reflects the level of maturity and responsibility expected to safely plan, supervise, and coordinate blasting operations, understand safety protocols, and comply with regulatory requirements. While younger workers may participate in blasting-related tasks in supervised roles, the credential to act as the blaster is not issued until you’re 21. The other ages listed are not the required minimum; 21 is the standard cutoff to qualify for the licensed position.

The minimum age to be a blaster or limited blaster is 21. This age threshold reflects the level of maturity and responsibility expected to safely plan, supervise, and coordinate blasting operations, understand safety protocols, and comply with regulatory requirements. While younger workers may participate in blasting-related tasks in supervised roles, the credential to act as the blaster is not issued until you’re 21. The other ages listed are not the required minimum; 21 is the standard cutoff to qualify for the licensed position.