TN BC-C Industrial Practice Questions - Tennessee Industrial (BC-C) Contractor Examination Exam

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A 6-foot-deep utility trench on an industrial site must have a stairway, ladder, or ramp so that no employee travels more than 25 feet laterally to egress. That egress rule is triggered at what trench depth, and how far back must the spoil pile be kept?

Egress at 6 feet; spoil may be stored at the lip Egress at 4 feet or more; spoil at least 2 feet from the edge Egress at 2 feet; spoil 6 inches from the edge Egress only at 20 feet; spoil location is unregulated

Correct Answer:

Egress at 4 feet or more; spoil at least 2 feet from the edge

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