SafetyQuestion 367 of 1605
A portable straight ladder must extend how far above the upper landing surface it is used to access?
a.At least 36 inches (3 feet)
b.It does not need to extend above the landing
c.At least 6 inches
d.At least 10 feet
Explanation
Cal/OSHA ladder safety orders require a portable ladder used to access an upper landing to extend at least 36 inches above the landing surface, providing a secure handhold for getting on and off the ladder.
Law Reference: 8 CCR §1675Practice all 1605 questions free — no signup required.
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Reviewed by Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verify)