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Groundwater starts collecting in the bottom of an excavation while workers are preparing the subgrade. What OSHA rule controls work in that condition?

Correct Answer

C) Employees shall not work in excavations with accumulated water unless adequate precautions are taken

OSHA 1926.651(h)(1) states that employees shall not work in excavations in which there is accumulated water, or where water is accumulating, unless adequate precautions have been taken to protect employees. Other choices invent depth or equipment exceptions.

Answer Options
A
Workers may continue if the water is less than 12 in. deep, leaving water accumulation unverified
B
Work may continue only if a trench box is nearby and use that item to close water accumulation
C
Employees shall not work in excavations with accumulated water unless adequate precautions are taken
D
Water in excavations is regulated only by the plumbing code and leave water accumulation unchecked

Why This Is the Correct Answer

OSHA 1926.651(h)(1) states that employees shall not work in excavations in which there is accumulated water, or where water is accumulating, unless adequate precautions have been taken to protect employees. Other choices invent depth or equipment exceptions.

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