The CEW shall not be used during which circumstances unless exigent circumstances exist?

• A. Near flammable liquids or fumes
• B. On unarmed subjects
• C. In a brightly lit environment
• D. During a weather event

Answer: (A)

Using a CEW near flammable liquids or fumes presents a serious ignition risk. The electrical discharge and any arcing can ignite vapors or vapors-atmosphere mixtures, and the device’s deployment can generate heat or sparks that could trigger a flash or explosion. Because of that danger, the rule is to avoid using a CEW in such environments unless there are exigent circumstances—meaning an immediate, unavoidable threat that justifies taking that risk.

The other scenarios don’t introduce the same ignition hazard, so they aren’t the circumstances the question is focusing on. Near unarmed subjects, in a brightly lit environment, or during a weather event do not inherently create a combustion risk from a CEW.