SC Pipelines Practice Questions - South Carolina Pipelines Contractor Examination Exam

Who must inspect a pipeline excavation for cave-in, atmosphere, water, and surcharge hazards, and when?

Any laborer, once a week A competent person, daily and after every rainstorm or other hazard-increasing event, before employees enter The PSI proctor Only the design engineer, and only if the trench will exceed 20 feet

Correct Answer:

A competent person, daily and after every rainstorm or other hazard-increasing event, before employees enter

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