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Statutory Interpretation Clean Water Act Environmental Litigation

K&L Gates LLP

Course Correction: Supreme Court Steers Toward Greater Predictability in NEPA Reviews

K&L Gates LLP on

On 29 May 2025, the Supreme Court unanimously declared that a “course correction” was needed for cases under the National Environmental Policy Act (NEPA), holding that a law originally meant to be a procedural check to inform...more

Nossaman LLP

The End of “End-Result” Permit Limitations in Clean Water Act Permits

Nossaman LLP on

On March 4, 2025, the U.S. Supreme Court issued its opinion in the case City and County of San Francisco v. Environmental Protection Agency, in which it held that “end-result” requirements routinely imposed by the U.S....more

Beveridge & Diamond PC

Clean Water Act Citizen Suits in the Spotlight: Solicitor General Calls for Supreme Court Review

Key Takeaways - Federal citizen suits are likely to become more frequent as the federal government decreases its enforcement efforts. Federal courts are split on whether Clean Water Act (CWA) citizen suits can enforce...more

Bricker Graydon LLP

Supreme Court Limits EPA Permitting Authority in City and County of San Fran v. US EPA

Bricker Graydon LLP on

On March 4, 2025, the U.S. Supreme Court issued a 5-4 opinion in City and County of San Francisco v. Environmental Protection Agency, holding that “end-result” requirements routinely imposed by the EPA in NPDES permits issued...more

Williams Mullen

Clean Water Act: The End of “End-Result” Permitting

Williams Mullen on

The Supreme Court of the United States’ recent Clean Water Act decision in City of San Francisco v. EPA has sent shockwaves through the environmental community by prohibiting EPA and state agencies’ common practice of...more

Dickinson Wright

Supreme Court Limits EPA's Power Over NPDES Water Permits

Dickinson Wright on

In a much-anticipated decision, the U.S. Supreme Court significantly narrowed the EPA's authority under the Clean Water Act (CWA) to impose so-called "end-result" requirements in NPDES permits. These "end-result" requirements...more

Perkins Coie

San Francisco v. EPA: Supreme Court Decides Clean Water Act Permits May Not Include Receiving Water Limits

Perkins Coie on

In City and County of San Francisco v. Environmental Protection Agency, 604 U.S. ___, 145 S. Ct. 704 (2025), in a 5-4 decision issued on March 4, the Supreme Court of the United States struck down two provisions in San...more

ArentFox Schiff

A Divided SCOTUS Invalidates Common Provisions of Clean Water Act Permits

ArentFox Schiff on

In the US Supreme Court’s first post-Chevron decision involving the US Environmental Protection Agency (EPA) the Supreme Court found against EPA, invalidating ‘end result’ NPDES permit requirements....more

Faegre Drinker Biddle & Reath LLP

Supreme Court Decides City and County of San Francisco, California v. Environmental Protection Agency

On March 3, 2025, the U.S. Supreme Court decided City and County of San Francisco, California v. Environmental Protection Agency, No. 23-753, holding that Section 1311(b)(1)(A) of the Clean Water Act does not authorize the...more

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