Under which scenario would you require an explosive safety permit?

• A. Installing a decorative display near munitions.
• B. Carrying out routine administrative tasks away from munitions.
• C. Performing actions that could ignite munitions, such as grinding near them.
• D. Moving inert munitions between rooms.

Answer: (C)

An explosive safety permit is required whenever the work being done could ignite munitions. Grinding near munitions is a prime example because it creates sparks and heat that can ignite propellants or primers inside the rounds. The permit ensures proper controls are in place—like identifying ignition sources, establishing a safe work zone, having a fire watch, and using approved procedures and equipment—so any potential ignition risk is managed before work begins.

Moving inert munitions or performing routine administrative tasks away from munitions don’t present an ignition risk, so they don’t require this permit. Installing a decorative display near munitions also isn’t an ignition-risk activity by itself, though other safety or security considerations might apply.