Before performing excavation near underground gas lines, what is a critical preparatory step?

Before performing excavation near underground gas lines, what is a critical preparatory step?

• A. Dig quickly to check line location.
• B. Contact utility locate services to identify and mark lines.
• C. Assume lines are not present.
• D. Bring heavy machinery immediately.

Answer: (C)

Before digging near underground gas lines, the essential step is to contact utility locate services to identify and mark the lines. This ensures you know exactly where lines run and can plan excavation to avoid them, reducing the risk of striking a gas line that could lead to leaks, fires, or explosions. The locate service will provide marked indicators and guidance, and in many areas this is required by law as part of the “Call Before You Dig” process. Attempting to verify line presence by digging, assuming lines aren’t there, or rushing with heavy machinery ignores this critical safety step and greatly increases the danger and potential for a serious incident.

Before digging near underground gas lines, the essential step is to contact utility locate services to identify and mark the lines. This ensures you know exactly where lines run and can plan excavation to avoid them, reducing the risk of striking a gas line that could lead to leaks, fires, or explosions. The locate service will provide marked indicators and guidance, and in many areas this is required by law as part of the “Call Before You Dig” process. Attempting to verify line presence by digging, assuming lines aren’t there, or rushing with heavy machinery ignores this critical safety step and greatly increases the danger and potential for a serious incident.