AL Concrete Practice Questions - Alabama Concrete Contractor Examination Exam

When working near overhead power lines with a concrete pump boom or crane, the crew must:

Ignore lines if the weather is dry Maintain required minimum clearance distances or have lines de-energized/relocated as required Touch the line briefly to test voltage Use the boom as a ground path intentionally

Correct Answer:

Maintain required minimum clearance distances or have lines de-energized/relocated as required

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