Southwest Airlines to require passengers using mobile phone chargers to keep them in full sight

According to the New York Post, the airline is implementing the new restriction on portable chargers to keep these notoriously incendiary devices from bursting into flame mid-flight.

Starting May 28, passengers will be required to keep their power banks in plain sight, making the budget carrier the first to roll out a policy of this kind. “Using portable charging devices while stored in a bag or overhead bin will no longer be permitted,” a Southwest spokesperson told Business Insider. “Nothing is more important to Southwest than the safety of its customers and employees.”

The airlines will, however, allow passengers to keep the devices in their carry-on bags when not in use.