EPA’s novel enforcement suit accusing a Texas-based plastics company of illegally manufacturing several regulated PFAS is on hold until an appellate court rules on the firm’s direct challenge to orders requiring it to halt production, the trial judge hearing the action has decided, appearing to avert any possibility of conflicting precedents in the cases. In a March 19 order , Judge John F. Murphy, of the U.S. District Court for the Eastern District of Pennsylvania, formally paused United States, et...