If a valve is located but inaccessible because of backfill, what action should you take on site?

If a valve is located but inaccessible because of backfill, what action should you take on site?

• A. Stop work, notify operator, and arrange safe access or removal of backfill.
• B. Move the valve carefully without authorization.
• C. Continue work while monitoring the valve.
• D. Document the issue and proceed only after a permit is issued.

Answer: (A)