AL Sewer Projects Practice Questions - Alabama Sewer Projects Contractor Examination Exam

Which statement about benching as a protective system is correct under OSHA Subpart P?

Benching is permitted in all Type C soils without restriction Benching configurations must follow OSHA soil-type rules; some soils restrict or prohibit certain benching Benching always replaces the need for any inspection Benching is only allowed above 20 feet depth

Correct Answer:

Benching configurations must follow OSHA soil-type rules; some soils restrict or prohibit certain benching

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