SafetyQuestion 683 of 700
A crew includes several new hires during a heat wave. What does the heat standard expect regarding acclimatization for workers newly assigned to a high-heat area?
a.No special attention is needed if they wear light clothing
b.They should work faster to finish before the hottest part of the day
c.They must pass a physical fitness test before starting
d.They should be closely observed during a break-in period of about the first 14 days, with new or returning workers watched especially closely
Explanation
Correct: because unacclimatized workers are at much higher risk, the standard calls for close observation during an acclimatization break-in period of roughly the first 14 days for new employees, and heightened attention to any worker newly exposed to high heat (including those returning after time away). Light clothing alone, working faster, or a fitness test do not substitute for gradual acclimatization and supervision.
Law Reference: Cal/OSHA Title 8 CCR §3395Practice all 700 questions free — no signup required.
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