The U.S. Environmental Protection Agency on Tuesday ordered Norfolk Southern to conduct all necessary actions associated with cleaning up the the fiery train derailment in Ohio, stepping up oversight efforts after residents complained about rashes and other health concerns. The order comes a little more than two weeks after a Norfolk Southern freight train carrying hazardous materials derailed in East Palestine, Ohio, on Feb. 3, spilling chemicals into the environment and spurring health concerns. Five of the cars contained vinyl chloride, which was discharged through a controlled release to prevent an explosion. If Norfolk Southern fails to complete any actions as ordered, the EPA said it will immediately step in, conduct the necessary work, and then seek to compel Norfolk Southern to pay triple the cost.  Visit the link in @usatoday’s bio for more. 📸: @adamcairns, USA TODAY Network