What must be done after a gas line repair?

After a gas line repair, conducting a leak test to ensure the repair is secure is essential to confirm that there are no leaks in the system. This step is crucial for safety reasons, as even a small leak can pose significant risks, including fire hazards and carbon monoxide poisoning. The leak test involves using a bubble solution or specialized equipment to detect any escaping gas from the repaired area. Validating the integrity of the gas line after a repair helps to maintain safe operating conditions and ensures the reliability of the gas supply.

Other actions, such as turning on the gas supply immediately, replacing all fittings, or notifying the local building authority may not be necessary or could pose additional risks if the leak test has not been conducted first. It's critical to ensure that the system is leak-free before resuming normal operations.