When can spark-generating tools be used near explosives?

Prepare for the Munitions Explosive Safety Exam. Utilize flashcards and multiple choice questions, each with hints and explanations. Ensure you're ready!

Sparks can ignite explosive vapors or dust, so any use of spark-generating tools near explosives must be governed by an approved plan. The approval process ensures a proper risk assessment, defined safe conditions, and trained personnel, with appropriate controls or alternatives in place. When such authorization is in effect, tools are used only under those specified conditions; without approval, the ignition risk is too great.