SC Grading Practice Questions - South Carolina Grading Contractor Examination Exam

Before starting a normal excavation after the waiting period, the excavator must:

Assume all utilities were marked if three days have passed Call the county building official instead of SC811 Check Positive Response and confirm that operators have responded, and look for visible signs of unmarked facilities Begin work if at least one utility has painted marks

Correct Answer:

Check Positive Response and confirm that operators have responded, and look for visible signs of unmarked facilities

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