安全第 1277 / 1605 题
A portable ladder is found with a broken rung and a cracked side rail. The correct action is to:
a.Repair it with duct tape and continue
b.Immediately tag it 'Do Not Use' and remove it from service until repaired or destroyed
c.Use it only for light work
d.Keep using it if the crew is careful
解析
1926.1053(b)(16) requires defective ladders to be immediately marked defective or tagged 'Do Not Use' and withdrawn from service until repaired or replaced.
法律依据: 29 CFR 1926.1053(b)(16)免费刷完整 1605 道题库 — 无需注册。
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