United States: Water

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Gillespie, Littlejohn Tackle Water And Environmental Policy On Florida Specifier Podcast

Adams & Reese Government Relations Advisor Patrick Gillespie and Senior Policy Advisor Jeff Littlejohn recently appeared on the Florida Specifier Podcast alongside hosts Ryan Matthews...

United States Environment

Aa

Adams and Reese

Alpha Beneath The Asphalt: Tapping Into Underground Water Infrastructure's Trillion Dollar Opportunity

North America's underground water infrastructure, which includes drinking water, wastewater, and stormwater systems, is entering a sustained, multi-decade renewal cycle.

United States Energy

AM

Alvarez & Marsal

The Pendulum Swings Back: Proposed Clean Water Act Section 401 Rule Resurrects Key Elements Of 2020 Rule

On January 15, the U.S. Environmental Protection Agency (EPA) announced a Proposed Rule to revise its Clean Water Act (CWA) Section 401 water quality certification regulations.

United States Energy

BD

Beveridge & Diamond

Data Centers Are The New Industrial Neighbors: Managing Risk Of Nuisance And Environmental Litigation

Earlier this week, the New Orleans City Council approved a one-year moratorium on new data centers while the city revisits how (and whether) to regulate them.

United States Environment

LL

Liskow & Lewis

Major Colorado Water Law Ruling: State Alone Can Enforce Water Waste Statute

United States Energy

CH

Clark Hill

DWR Releases Subsidence Best Management Practices

United States Energy

N

Nossaman LLP

Upcoming Reporting Deadline For California Water Right Holders To Submit Annual Use And Diversion Reports To New CalWATRS Database

United States Energy

AM

Allen Matkins Leck Gamble Mallory & Natsis

D.C. Circuit Rejects EPA's Bid To Partially Vacate PFAS Drinking Water Rule

United States Environment

LL

Liskow & Lewis

EPA Proposes Limitations To States' Clean Water Act Section 401 Permitting Power

United States Environment

N

Nossaman LLP

Federal PFAS Regulation And Litigation: Developments, Implementation, And What To Expect In The Second Year Of The Trump Administration

United States Environment

MG

Manko, Gold, Katcher & Fox

How PFAS Exposure Is Driving A New Era Of Personal Injury Claims

United States Litigation

LL

Liskow & Lewis

New York State PFAS Update

United States Environment

MG

Manko, Gold, Katcher & Fox

Updates To PFAS Effluent Limitation Guidelines Under The Clean Water Act

United States Environment

KD

Kelley Drye & Warren LLP

PFAS News For The New Year

United States Environment

WS

Winston & Strawn LLP

Federal Circuit: Priority Document That 'Broadly Outlines' Possible Structures Fails To Provide Adequate Written Description Support For Subgenus Of Linkers In Antibody-Drug Conjugate

United States IP

AG

Akin Gump Strauss Hauer & Feld LLP

Food Venture Financing News – Weekly Issue No. 264

United States Commercial

DW

Davis Wright Tremaine

Artificial Intelligence In ADR: A Neutral's Evolving Perspective

United States Technology

J

JAMS

Back To School 2025: Title IX Updates And How ADR Can Help Universities Resolve Disputes (Podcast)

United States Litigation

J

JAMS

December 2025 Crypto Update: New Changes And Challenges In U.S. Regulation Of Digital Assets

United States Technology

B

Benesch Friedlander Coplan & Aronoff LLP

From Waste To Asset: How Cactus Water Services, LLC v. COG Operating, LLC Reshapes Produced-Water Ownership And Future Oil And Gas Litigation

Cactus establishes a default rule that produced water belongs to the mineral lessee absent express lease language, but leaves unresolved critical questions that will drive future disputes over classification, conveyance, and allocation of value.

United States Energy

FL

Foley & Lardner

Recent Federal Developments For January 2026

B&C, Acta, And BCCM Publish 2026 Forecast For U.S. Federal And International Chemical Regulatory Policy

United States Energy

BC

Bergeson & Campbell

GOP AGs Support Letting States Chart The Course On Waterways

A group of 20 Republican AGs, led by West Virginia AG J.B. McCuskey, submitted a comment letter to the U.S. Environmental Protection Agency and Army Corps of Engineers supporting the agencies...

United States Environment

CO

Cozen O'Connor

Water District's Groundwater Replenishment Charges Were Unconstitutional Taxes Under Proposition 26

The Coachella Valley Water District provides potable water and relies primarily on groundwater, making conservation and replenishment necessary.

United States Energy

PC

Perkins Coie LLP

Actualizaciones En Materia Ambiental En Latinoamerica Mayo Diciembre 2025

United States Environment

GT

Greenberg Traurig, LLP

Trump Administration Proposes Rule To Revise And Narrow Definition Of "Waters Of The United States"

United States Energy

MG

Manko, Gold, Katcher & Fox

Data Centers In Maine: Challenges, Policy And Development Updates, And Permitting Considerations

United States Environment

FH

Foley Hoag LLP

California Environmental Law & Policy Update

United States Environment

AM

Allen Matkins Leck Gamble Mallory & Natsis

Mexico's New General Water Law And Reforms To The National Water Law

United States Energy

GT

Greenberg Traurig, LLP

NY DEC Announces Four New PFAS Initiatives

United States Environment

GT

Greenberg Traurig, LLP

Navigating The Challenges Of Data Center Growth - Part II: Water, Siting, And E-Waste

United States Environment

FH

Foley Hoag LLP

New Water Measurement Rules, Coming To A Division Near You…

United States Energy

DW

Dufford Waldeck

U.S. House Passes Bill To Expedite Interstate Natural Gas Pipeline Permitting

United States Energy

BI

Buchanan Ingersoll & Rooney PC

Turning Off The Tap: The Future Of PFAS Regulation Under Shifting Federal And State Laws (Podcast)

United States Environment

SP

Sive, Paget & Riesel

Navigating The Challenges Of Data Center Growth - Part II: Water, Siting, And E-Waste

This is the second post in Foley Hoag's series dedicated to the legal energy and environmental issues facing data center development and their potential sustainable solutions.

United States Environment

FH

Foley Hoag LLP

New Water Measurement Rules, Coming To A Division Near You…

If you live in Colorado and have a ditch or reservoir, you will soon be subject to newly developed water measurement rules. Each Water Division is developing its own rules under slightly different timelines.

United States Energy

DW

Dufford Waldeck

U.S. House Passes Bill To Expedite Interstate Natural Gas Pipeline Permitting

On December 12, 2025, the U.S. House of Representatives passed significant legislation aimed at streamlining the permitting process for interstate natural gas pipelines. H.R. 3668...

United States Energy

BI

Buchanan Ingersoll & Rooney PC

Turning Off The Tap: The Future Of PFAS Regulation Under Shifting Federal And State Laws (Podcast)

Hosted by Sive, Paget & Riesel, New York's preeminent environmental law firm for over 60 years, SPRingBoard Environmental Law Podcast is a conversational and interview-based...

United States Environment

SP

Sive, Paget & Riesel

Too Many Rights, Not Enough Water: The Future Of Nevada's Humboldt River

United States Environment

FL

Fennemore

New York Issues Suite Of PFAS Response Actions, Including A New Study, Final Guidance, And Draft Policies

The New York State Department of Environmental Conservation (NYS DEC) issued on December 11, 2025, a suite of per- and polyfluoroalkyl substances (PFAS) response actions...

United States Environment

BC

Bergeson & Campbell

California Representatives Propose Bills To "End The California Water Crisis" – Details On The Over $4 Billion Proposal

On December 11, 2025, Representative Adam Gray (D-CA-13) and Representative Jim Costa (D-CA-21) announced a legislative package entitled the End California Water Crisis Package.

United States Environment

N

Nossaman LLP

EPA's Landmark WOTUS Proposal And The Mandate Of Sackett v. EPA

EPA Proposes Historic WOTUS Rule—A Major Victory for Predictability, Cost Savings, and Development Efficiency, Driven by the Supreme Court's Sackett Ruling...

United States Energy

SH

Scarinci Hollenbeck LLC

Environmental Essentials Webinar Series – The Next Acts: Proposed Revisions To Regulations Under The Clean Water Act And The Endangered Species Act (Video)

The Trump administration has revoked or revised numerous federal regulations under various environmental laws in 2025. Now, the administration has proposed the latest iteration...

United States Environment

B

Bracewell

EPA And Army Corps Release Proposed Rule Significantly Narrowing Federal "Waters Of The United States" (WOTUS) Jurisdiction After Sackett

United States Environment

AM

Allen Matkins Leck Gamble Mallory & Natsis

FERC Withdraws Controversial "Duty Of Candor" Proposal

United States Energy

BB

Baker Botts LLP

EPA Again Extends Deadline To Propose Enforceable National Drinking Water Standards For Perchlorate

United States Environment

SH

Shook, Hardy & Bacon

Texas Class VI Primacy: What EPA's Delegation To The Railroad Commission Means For CCS Projects

United States Environment

BD

Beveridge & Diamond

EPA And U.S. Army Corps Of Engineers Propose New Definition Of "Waters Of The United States"

United States Environment

PD

Phelps Dunbar LLP

Another Day, Another WOTUS: EPA And Army Corps Again Propose A New CWA Jurisdictional Standard

United States Environment

BD

Beveridge & Diamond

The Continuing Saga Of "Waters Of The United States": Army Corps And EPA Propose A Further Re-Definition

United States Environment

CC

Cox, Castle & Nicholson

How To Appeal An Approved Jurisdictional Determination (AJD) Issued By The Army Corps Of Engineers

United States Environment

PC

Pender & Coward

"Waters Of The U.S." Redefined: Permitting Impacts Of The EPA And Army Corps Of Engineers' Proposed Revisions

United States Environment

KD

Kelley Drye & Warren LLP

Trump Nominates Stuart Levenbach To Head CFPB

United States Consumer

BS

Ballard Spahr LLP

Receding Waters: How The New WOTUS Definition Reduces Clean Water Act Jurisdiction

United States Environment

HH

Holland & Hart

Water Utilities: Congress Temporarily Extends Cyber Laws, EPA Releases New Guidance

United States Energy

N

Nossaman LLP

The Last Wave: EPA And Army Corps Seek To Conform WOTUS Definition To Sackett

United States Environment

HK

Holland & Knight

The Next Blow In The WOTUS Fight: EPA And The Army Corps Issue Proposed Rule

United States Energy

N

Nossaman LLP

The Never-Ending Rule: EPA And Army Corps Of Engineers Propose Narrowing The Post-Sackett Definition Of 'Waters Of The United States'

United States Environment

GT

Greenberg Traurig, LLP

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Latest Videos

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Navigating New Tariffs Impacting The Renewable Energy Industry (Video)

SM

Sheppard Mullin Richter & Hampton

DMCAR Trend #8 – PFAS Inspires Forever Litigation (Video)

DM

Duane Morris LLP

Brad De Vore Discusses PFAS Regulations With Water & Wastes Digest (Video)

WB

Womble Bond Dickinson

EPA's Charles River Two-Step (Video Content)

FH

Foley Hoag LLP

Top Game Changers Impacting The US Energy Sector (Video Content)

D

Dentons

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