How should one respond to a CNG leak?

Answer: B — Evacuate the area and report it

In the event of a CNG leak, the priority is to ensure the safety of individuals in the vicinity and to minimize potential hazards. Evacuating the area is crucial because even a small concentration of natural gas can create a hazardous environment, posing risks of fire or explosion. Once the area has been cleared of all unnecessary personnel, it is critical to report the leak to the appropriate authorities or emergency services. This response allows trained professionals to assess the situation effectively and manage the leak safely. Other actions, such as checking the source of the leak, can be dangerous as it may expose the individual to harmful conditions or potential ignition sources. Investigating the leak before evacuation could lead to accidents, making it imperative to prioritize evacuation and alert trained responders. Continuing operations as normal is never an option in a leak situation, as it disregards safety protocols and significantly increases the risk of severe consequences.