A district court denied a pesticide manufacturer's motion to dismiss a lawsuit alleging that the label on one of its weed-killing products is false and misleading. The product's label states that it targets an enzyme "found in plants but not in people or pets." But an anti-pesticide group alleges th...

A district court dismissed an environmental groups' lawsuit challenging EPA's decision to stay a 2015 CWA rule concerning effluent limitations for steam electric power plants. The rule addressed effluent limitations and standards for six waste streams generated by steam electric power plants: bottom...

The Fourth Circuit held that citizens may bring suit alleging a violation of the CWA when the source of the pollution is no longer releasing the pollutant, but the pollutant continues to be discharged into surface waterways via groundwater. In late 2014, several hundred thousand gallons of gasoline ...