SafetyQuestion 454 of 521
A straight or extension ladder used to reach an upper landing must extend at least how far above the landing surface?
a.6 inches above the landing
b.1 foot above the landing
c.2 feet above the landing
d.3 feet above the landing
Explanation
A ladder used for access to a landing must extend at least 3 feet above the landing (or be provided with grab rails) so the worker has a secure handhold when stepping on and off. 6 inches, 1 foot, or 2 feet does not give a safe handhold at the transition point.
Law Reference: Cal/OSHA Title 8 §3276Practice all 521 questions free — no signup required.
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