Which safety requirement applies to hot tools and surfaces to prevent contact?

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

Answer: (C)

labeling hot surfaces and tools with a clear warning sign is the most effective way to prevent contact. A visible warning communicates the hazard at a glance, so anyone nearby knows not to touch the item even if they aren’t paying close attention to its status. This helps enforce safety and reduces the chance of getting burned. Disposing of hot tools isn’t a general requirement for preventing contact, and while setting items aside until they cool is good practice, labeling provides a consistent, immediate cue about the hazard.