SafetyQuestion 1305 of 1605
A permit-required confined space is a confined space that has one or more of which characteristics?
a.Only that it is outdoors
b.Hazardous atmosphere potential, engulfment potential, inwardly converging walls/entrapment, or other serious hazard
c.Only that it is small
d.Merely that it is dusty
Explanation
A permit-required confined space has limited entry/exit and one or more hazards: a hazardous atmosphere, engulfment potential, a configuration that could trap/asphyxiate, or another recognized serious hazard.
Law Reference: 29 CFR 1926 Subpart AA (1926.1203) / T8 CCR §5157Practice all 1605 questions free — no signup required.
Related questions on this topic
- When workers may be exposed to lead during construction (e.g., disturbing lead-based paint), the employer must initially:
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- Before entering a permit-required confined space, the entry permit must document that the atmosphere has been tested. Which is typically tested FIRST?
- An acceptable oxygen concentration for confined space entry is generally in what range?
- During a permit-required confined space entry, an attendant must:
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Reviewed by Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verify)