In case of an uncontrolled escape of gas, what should be the FIRST priority?

In an uncontrolled escape of gas, the first priority should always be to evacuate the area. The reason for this is that gas leaks can pose a significant danger to safety, including the risk of explosions, fires, and asphyxiation. The health and safety of individuals in the vicinity should be the top concern. Evacuating allows people to safely distance themselves from the hazardous environment, minimizing the risk of injury or fatality.

Once the area is evacuated, other steps such as locating the source of the leak, sealing it, or contacting emergency services can be taken in a safe manner. These subsequent actions should only occur once there are no individuals at risk in the affected area. The emphasis on immediate evacuation reflects standard safety protocols in handling gas leaks, prioritizing human safety above all else.