What action should be taken immediately after a gas line is damaged?

The immediate action that should be taken after a gas line is damaged is to evacuate the area. This is crucial because a damaged gas line poses a significant risk of explosion or fire due to the potential release of flammable gas. Evacuating the area ensures the safety of all personnel and minimizes the risk of injury or fatalities.

Prompt evacuation allows for quick assessment and response by emergency services or trained personnel equipped to handle gas leaks safely. This proactive approach helps to manage the immediate dangers associated with gas exposure.

Other options, while they may involve steps that need to be taken later, do not address the urgent safety requirements following a gas line damage. Continuing to work cautiously does not adequately mitigate the risks, notifying a supervisor after a delay could result in critical seconds being lost, and contacting a local contractor is not relevant at the moment when safety should be the priority.