
A landmark Clean Water Act (CWA) decision by the U.S. Supreme Court presents an entirely new test to use to determine if a discharge requires federal permitting. Under the April 23 decision in Hawaii Wildlife Fund v. County of Maui, a National Pollutant Discharge Elimination System (NPDES) permit is required for groundwater discharges to “navigable waters” when the groundwater discharge is the “functional equivalent of a direct discharge” from a point source.
Continue Reading Supreme Court Applies Entirely New Test to Determine Clean Water Act Applicability in Highly Watched Case