Hot work is complete but combustible materials remain nearby. What should control the end of fire watch?
Correct Answer
C) The permit or site procedure requirement for post-work monitoring and area check.
Fire watch duration should follow the permit/site requirement and hazard check, not merely crew departure.
Why This Is the Correct Answer
Fire watch duration should follow the permit/site requirement and hazard check, not merely crew departure.
Why the Other Options Are Wrong
Option A: Base the fire watch release response on the welder's departure
The trap in A is The welder's departure only. That selection is wrong because the option delays or omits the controlling step.
Option B: Make the next pay estimate the answer for fire watch release
Choice B gives The next pay estimate. Its specific error: the option answers a paperwork, payment, or bonding issue.
Option D: The color of the welding leads
In general project requirements, The color of the welding leads. is the wrong selection for Fire watch release: it answers the Fire watch release prompt with the wrong practical move.
Memory Technique
Picture a label on the jobsite; fire watch release is solved by the action that leads to The permit or site procedure requirement for post-work monitoring and area check.
Reference Hint
Open 29 CFR Part 1926 (OSHA Construction Standards), 1926-2023 / PSI OSHA Excerpts 2025; use 29 CFR 1926 Subpart F - §1926.150(c)(1)(i); hot-work fire prevention topics to confirm that Fire watch duration should follow the permit/site requirement and hazard check, not merely crew departure.
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