On September 15, 2023, the U.S. Environmental Protection Agency (EPA) issued its final rule governing water quality certifications under Section 401 of the Clean Water Act (CWA). Section 401 requires the applicant for a...more
On February 21, 2023, the U.S. Court of Appeals for the Ninth Circuit (Ninth Circuit) issued the latest in a series of opinions involving the Trump Administration’s rule interpreting Section 401 of the Clean Water Act (CWA)....more
The Washington State Supreme Court agreed with the Department of Ecology in a dispute over whether Ecology should have followed notice and comment rulemaking procedures when adding two new controversial test methods for...more
Key Takeaways -
• What Happened? The U.S. Environmental Protection Agency (EPA) is seeking to increase the protection of tribal treaty rights through water quality standards. First, EPA issued a final rule re-establishing...more
The U.S. Supreme Court on April 6, 2022, issued an emergency order reinstating the Trump Administration’s rule governing Section 401 of the Clean Water Act. The rule imposes limits on the timing and scope of a State or...more
On July 2, 2021, the U.S. Court of Appeals for the Fourth Circuit waded into the controversy surrounding proper interpretation of the one-year deadline for state action contained in Section 401 of the Clean Water Act. Its...more
On July 2, 2021, the U.S. Court of Appeals for the Fourth Circuit waded into the controversy surrounding proper interpretation of the one-year deadline for state action contained in Section 401 of the Clean Water Act. Its...more
Oregon Department of Environmental Quality’s (DEQ’s) policy and rulemaking board adopted rules renewing Oregon’s National Pollutant Discharge Elimination System (NPDES) Stormwater Discharge General Permit No. 1200-Z (1200-Z...more
In what may be the beginning of the final chapter of a long-running saga over water quality standards in Washington State (Washington), the U.S. Environmental Protection Agency (EPA) has approved the removal of federal human...more