Aviation attorney and former Inspector General of the U.S. Department of Transportation (DOT) Mary Schiavo discusses the DOT's new "Three Hour Rule" requiring airlines to put a three hour time limit on how long passengers can be held on the tarmac. This new rule applies to U.S. carriers only and is a step towards airlines being accountable not only for passenger safety but also passenger rights.

Watch Mary Schiavo's interview with Fox Business Network.