SafetyQuestion 1318 of 1605
To protect ground workers from a crane's rotating superstructure (swing radius), the employer must:
a.Erect barricades or control access to prevent workers from being crushed in the swing radius
b.Paint the crane bright colors
c.Sound the horn once per hour
d.Do nothing if the operator is experienced
Explanation
1926.1424 requires measures such as barricades or defined swing-radius hazard areas to keep workers from being pinned or crushed between the rotating superstructure and other objects.
Law Reference: 29 CFR 1926.1424Practice all 1605 questions free — no signup required.
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Reviewed by Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verify)