The U.S. Court of Appeals for the D.C. Circuit on May 16, 2025, clarified the conditions under which a state waives its Clean Water Act (CWA) Section 401 water quality certification (WQC) authority. In Village of Morrisville...more
UPDATE: On May 17, 2023, the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers appealed the district court ruling in Texas v. EPA to the U.S. Court of Appeals for the Fifth Circuit. This appeal would...more