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Pollution Control Supreme Court of the United States Regulatory Authority

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

Morgan Lewis

In Yet Another Decision Restricting EPA Authority, US Supreme Court Holds EPA Cannot Set CWA Permit Limits

Morgan Lewis on

The US Supreme Court held in City and County of San Francisco v. EPA that the US Environmental Protection Agency lacks authority under the Clean Water Act to include “end-result” limitations in National Pollutant Discharge...more

DLA Piper

Supreme Court Limits EPA's Permitting Authority Under the Clean Water Act

DLA Piper on

The Supreme Court recently ruled that the Clean Water Act (CWA) does not authorize the Environmental Protection Agency (EPA) to impose “generic” or “end-result” prohibitions in National Pollutant Discharge Elimination System...more

Allen Matkins

Supreme Court Says EPA has no Authority to Impose “End-Result” Requirements in Clean Water Act Permits

Allen Matkins on

On Tuesday, March 4, 2025, the Supreme Court issued an opinion in City and County of San Francisco, California v. Environmental Protection Agency, U.S. No. 23-753 in which the City and County of San Francisco (San Francisco)...more

Goldberg Segalla

Supreme Court Requires EPA to Set Specific Targets in Water Permits

Goldberg Segalla on

The U.S. Supreme Court on Tuesday, in San Francisco v. EPA, held in a 5-4 decision that the EPA cannot enforce requirements in wastewater permits that “do not spell out what a permittee must do or refrain from doing.” San...more

King & Spalding

Supreme Court Rules EPA’s Wastewater Discharge Permits May Not Include “End-Result” Provisions

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In an important environmental decision, the Supreme Court narrowed the range of discharge limitations under the Clean Water Act (“CWA”) for wastewater discharges. On March 4, 2025, the U.S. Supreme Court held the CWA does not...more

Stinson LLP

Supreme Court Rules for Permit Holders on Age-Old CWA Dispute

Stinson LLP on

In a 5-4 ruling on March 4, the U.S. Supreme Court held that the Environmental Protection Agency (EPA) lacks authority to impose Clean Water Act (CWA) conditions in National Pollutant Discharge Elimination System (NPDES)...more

Epstein Becker & Green

Textualism Again Comes to the Fore, Albeit with Contradictory Views on the Court - SCOTUS Today

Only a few readers of SCOTUS Today are lawyers who are professionally occupied with environmental matters. However, almost all of my readers are constantly occupied with administrative law matters, governed in the...more

Spilman Thomas & Battle, PLLC

Currents - Energy Industry Insights, V 8, Issue 7, July 2024

Welcome to the seventh 2024 issue of Currents - our e-newsletter focused on energy topics. There are less than six months left for companies formed before January 1, 2024 to file their initial beneficial owner report...more

Dechert LLP

Major Decision for Major Questions: Supreme Court Reins In Federal Regulatory Authority

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Introduction - In West Virginia v. EPA, the Supreme Court confirmed a robust “major questions” canon of construction that will restrain administrative agencies’ ability to regulate on issues of “vast economic and...more

Jones Day

U.S. Supreme Court Curbs Executive Power and Reach of EPA

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What Happened: West Virginia v. EPA - In West Virginia v. EPA, the Supreme Court ruled in favor of Jones Day client, the North American Coal Corporation, and determined that the EPA did not have clear authorization from...more

Quarles & Brady LLP

Supreme Court Curbs EPA’s Approach to Regulating GHG Emissions from Existing Power Plants

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On June 30, 2022, the United States Supreme Court issued its long-awaited decision in West Virginia v. EPA, a case challenging the scope of the United States Environmental Protection Agency’s (“EPA’s”) authority to regulate...more

Morgan Lewis

US Supreme Court Narrows Environmental Protection Agency’s Options for Climate Change Regulation

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The US Supreme Court’s recent invalidation of the Obama-era Clean Power Plan under the “major questions” doctrine could make it more difficult for the Environmental Protection Agency to craft a similar regulation in the...more

Stinson LLP

Supreme Court Rejects EPA's Power on Climate Change Regulations

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The U.S. Supreme Court rejected the U.S. Environmental Protection Agency’s (EPA) ability to regulate greenhouse gas emissions based on shifting from existing generation sources under Section 111(d) of the Clean Air Act (CAA)....more

Kohrman Jackson & Krantz LLP

U.S. Supreme Court Limits EPA’s Authority to Curb Greenhouse Gas Emissions

In a 6-3 opinion, the high court struck a major blow to the United States Environmental Protection Agency (the EPA), ruling the EPA cannot provide states with the right to issue regulations reducing the amount of carbon...more

Burr & Forman

Supreme Court Says EPA Went Too Far on Regulating Climate Change

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On June 29, 2022, the U.S. Supreme Court ruled that an arcane portion of the Clean Air Act (“CAA”), infrequently used by the EPA, could not serve as appropriate delegation of legislative authority to regulate greenhouse gas....more

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