Under heat hazard policies, what action is required for hot assemblies?

• A. Disposed of
• B. Set aside until they are cool
• C. Labeled with an appropriate sign
• D. All of the above

Answer: (C)

When a hot assembly is present, the primary safety action is to clearly label it with an appropriate sign. The sign communicates the hazard to anyone nearby, helping prevent contact that could cause burns and ensuring everyone is aware of the risk even if they’re not directly involved in the heating process. This visibility and clear warning are the essential steps required by heat hazard policies.

Disposing of the hot assembly would remove the item from service, which isn’t the mandated response to a heat hazard in these policies. Setting it aside until it cools might seem reasonable, but the policy emphasis is on warning all potential handlers through proper labeling, so they know to stay away or take precautions. Saying all of the above would only be correct if every action were required; since labeling is the stipulated requirement, it’s the best answer.