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Waters of the United States Clean Water Act Supreme Court of the United States

Nossaman LLP

Rewriting the Rules: The Supreme Court's Landmark Decision on Clean Water Act Permits

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In this episode of Digging Into Land Use Law, Byron Gee, Willis Hon and Sara Johnson review in detail the recent Supreme Court opinion in City and County of San Francisco vs. EPA and its implications for Clean Water Act...more

Brownstein Hyatt Farber Schreck

On WOTUS Notice: EPA Gives Notice of Yet Another Clean Water Act Rule

The Agency Is Looking to Sackett v. EPA for a More ‘Durable’ Definition - From Obama to Trump to Biden, each of the last three administrations has directed the United States Environmental Protection Agency (“EPA”) to...more

Morris, Manning & Martin, LLP

Corps and EPA Rescind Biden Wetland Guidance – Move to Revise “Waters of the United States” Definition

On March 12, 2025, the U.S. Army Corps of Engineers and the U.S. Environmental Protection Agency issued a Federal Register notice stating their intent to review the definition of “waters of the United States” (“WOTUS”), which...more

Best Best & Krieger LLP

EPA Seeks Public Input on WOTUS Implementation Post-Sackett Ruling

On March 24, 2025, the Environmental Protection Agency (EPA) published plans to seek stakeholder input on implementing a new definition of “waters of the United States” (WOTUS) under the Clean Water Act (CWA). The EPA’s goal...more

Nossaman LLP

Corps Permitting Developments Under a Second Trump Term

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Just two months into President Trump’s second term, project applicants are navigating a series of changes to U.S. Army Corps of Engineers’ (Corps) Clean Water Act (CWA) Section 404 permitting. Upon his inauguration, President...more

Goldberg Segalla

New Guidance for Defining the ‘Waters of the United States’

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The Environmental Protection Agency announced March 10 it will be revising the definition for the Waters of the United States Rule (WOTUS). In a news release it said, “[t]he agencies will move quickly to ensure that a revised...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Waters of the United States/Clean Water Act: U.S. Environmental Protection Agency/Corps of Engineers Memorandum Addressing...

The United States Environmental Protection Agency and the United States Army Corps of Engineers (collectively, “EPA”) issued guidance on March 12th entitled: Memorandum To The Field Between The U.S. Department Of The Army,...more

Bracewell LLP

EPA and the Army Make More Waves on WOTUS

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On March 12, the Environmental Protection Agency and the Office of the Assistant Secretary of the Army took steps to address lingering questions about the meaning and implementation of “waters of the United States” (WOTUS)...more

Snell & Wilmer

Federal Agencies to Revise Waters of the United States Rule

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The Waters of the United States (WOTUS) Rule is an ongoing conundrum to all those subject to it, most especially in trying to ascertain exactly which water ways qualify under the Rule. The U.S. Environmental Protection Agency...more

Clark Hill PLC

San Francisco v. EPA Brings the End of “End Result” NPDES Permit Requirements

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In its recent decision in San Francisco v. EPA, the U.S. Supreme Court overturned a Ninth Circuit interpretation of the Clean Water Act (“CWA”), the second case in just two years where the Court has disagreed with the EPA’s...more

Kelley Drye & Warren LLP

Supreme Court Strikes Down ​“End-Result” Requirements in NPDES Permits

On March 4, 2025, the U.S. Supreme Court issued a ruling that prohibits the U.S. Environmental Protection Agency (“EPA” or ​“the Agency”) from setting qualitative limits based on the condition of the ​“receiving waters” that...more

Nossaman LLP

City and County of San Francisco vs. EPA: Implications for Clean Water Act Permittees

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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

Stinson LLP

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

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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

Dorsey & Whitney LLP

The Supreme Court Update - March 4, 2025

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The Supreme Court of the United States issued one decision today: City and County of San Francisco v. EPA, No. 23-753: This case concerns the interpretation of the federal Clean Water Act (“CWA”) and its National...more

Clark Hill PLC

Citing Sackett v. U.S., New Mexico Developing NPDES Permit Program Covering Both Federal and State Waters

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In Sackett v. Environmental Protection Agency, the U.S. Supreme Court held that Clean Water Act-regulated “waters of the United States” (“WOTUS”) are limited to relatively permanent bodies of water connected to traditional...more

Balch & Bingham LLP

Sackett, One Year Later

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After last year’s Supreme Court's decision in Sackett v. Environmental Protection Agency, there remains confusion regarding how the ruling affects economic development projects such as residential and commercial building,...more

Mintz

EPA's Most Recent Draft NPDES General Permit Could Earn It Another Trip to the Supreme Court

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Sam Hess of Inside EPA and many others are writing about EPA's Halloween Trick or Treat – the publication of a draft Clean Water Act NPDES General Permit that would apply to “commercial, industrial and institutional”...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Waters of the United States/Clean Water Act: Federal Court Addresses Jurisdictional Issue

The United States District Court for the Eastern District of Virginia (“Court”) addressed in an August 15th Opinion a Clean Water Act jurisdictional question. See United States v. Chameleon, LLC, No. 3:23-CV-763–HEH, 2024 WL...more

Mintz

Justice Kagan, if "some people like less prescriptive standards" why haven't any members of the regulated community said so in San...

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Today the United States Supreme Court heard from lawyers representing the City and County of San Francisco and lawyers for the United States Environmental Protection Agency on the question of whether a “narrative standard”...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Waters of the United States Implementation Post-Sackett Decision/Experiences and Perspectives: U.S. House of Representatives...

The Subcommittee on Water Resources and Environment of the United States House of Representatives Transportation and Infrastructure Committee held a September 11th hearing titled: Waters of the United States Implementation...more

Mintz

EPA and the Corps have won one in North Carolina but their most recent Waters of the United States rule isn't nearly out of the...

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Judge Boyle of the Federal District Court for the Eastern District of North Carolina has denied the Pacific Legal Foundation's client an injunction against EPA's and the Corps of Engineers' most recent Waters of the United...more

Mitchell, Williams, Selig, Gates & Woodyard,...

U.S. Army Corps of Engineers (Vicksburg District)/Special Public Notice: Programmatic Emphasis on Department of the Army Permit...

The United States Army Corps of Engineers (“Corps”) Vicksburg District issued a May 29th Special Public Notice (“SPN”) styled: Vicksburg District Regulatory Update - ...more

Mintz

A Louisiana Judge may strike down another EPA Clean Water Act regulation and the Supreme Court would likely see it the same way.

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Several “red” states and three energy industry NGOs have filed a motion for summary judgment in their Louisiana Federal Court challenge to EPA's 2023 rule regarding the state water quality certifications required under...more

Mintz

Life's tragedy is we get old too soon and wise too late. Words that are going to be ringing in EPA's ears after its next visit to...

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As predicted in February, our nation's highest court is about to hear its third Clean Water Act in four years.  Anyone who doubts the outcome of this case hasn't read the other two Supreme Court opinions and that brings to...more

Mintz

Clean Energy Developers Beware! EPA will prosecute you for runoff from your solar farm sites.

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EPA issued a press release yesterday that caught my eye and if you're in the business of building things, including solar projects, it is worthy of your attention too. The press release announces a settlement between a solar...more

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