News & Analysis as of

Greenhouse Gas Emissions Supreme Court of the United States Environmental Protection Agency (EPA)

Baker Botts L.L.P.

9 Questions About the 2009 Endangerment Finding Reconsideration in 2025

Baker Botts L.L.P. on

Over the course of the last 15 years, the U.S. Environmental Protection Agency (EPA) has developed a suite of regulations under the Clean Air Act (CAA) built upon EPA’s finding – originally made in 2009 – that greenhouse gas...more

Faegre Drinker Biddle & Reath LLP

EPA Rolls Back Regulations From Climate Change to ‘Waters of the United States’

On March 12, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced more than 30 actions to roll back regulations to advance President Trump’s Day One executive orders. These include actions...more

Akin Gump Strauss Hauer & Feld LLP

EPA’s Endangerment Finding in Danger?

On his first day in office, President Trump signed Executive Order (EO) 14154, Unleashing American Energy. Halfway through the lengthy Order, one paragraph requires the Administrator of the Environmental Protection Agency...more

Allen Matkins

California Environmental Law & Policy Update 1.31.25

Allen Matkins on

The Trump administration has asked the U.S. Supreme Court to pause its review of a case involving California’s stricter vehicle emissions and electric vehicle standards. Acting Solicitor General Sarah Harris filed the request...more

Beveridge & Diamond PC

Outlook for Trump Administration Environment, Energy, and Natural Resource Regulation, Enforcement & Litigation

Beveridge & Diamond PC on

Overview - Following our post-election Alert outlining major anticipated themes for environmental and natural resource law and policy in the second Trump administration, leaders from a number of our practices – many of...more

Blank Rome LLP

SCOTUS Declines to Review California’s Clean Air Act Preemption Waiver—Current Implications and Expected Response from the...

Blank Rome LLP on

Update and Background - The U.S. Supreme Court, in Diamond Alternative Energy, LLC v. EPA, et al, recently declined to review whether the Environmental Protection Agency (“EPA”) exceeded its authority by granting a...more

Goldberg Segalla

SCOTUS Declines to Review EPA’s Authority on California’s Vehicle Emission Standards

Goldberg Segalla on

In a significant development for environmental law and state autonomy, the Supreme Court of the United States (SCOTUS) recently declined to review whether the U.S. Environmental Protection Agency (EPA) has the authority to...more

Allen Matkins

California Environmental Law & Policy Update 10.18.24

Allen Matkins on

California officials have been working on a plan to preserve the state’s leading edge environmental and climate policies, in the event that former President Donald J. Trump returns to the White House and follows through on...more

Goldberg Segalla

U.S. Supreme Court Rejected Challenge to EPA Efforts to Curb Greenhouse Gas Emissions

Goldberg Segalla on

On October 16, the U.S. Supreme Court rejected an attempt to block the implementation of the U.S. Environmental Protection Agency’s latest effort to curb greenhouse gas emissions (GHG) from power plants while the EPA is being...more

Smith Debnam Narron Drake Saintsing & Myers,...

The End of Chevron: Implications for Employers

On June 28, 2024, in a landmark decision, the United States Supreme Court invalidated the long-standing standard known as the Chevron doctrine in the case of Loper Bright Enterprises v. Raimondo, marking a significant shift...more

Allen Matkins

California Environmental Law & Policy Update 2.23.24

Allen Matkins on

During arguments on Wednesday in the most significant environmental dispute before the U.S. Supreme Court this year, the Court's conservative justices expressed skepticism over the Environmental Protection Agency's efforts to...more

Dorsey & Whitney LLP

The Supreme Court Update - December 21, 2023

Dorsey & Whitney LLP on

On December 20, 2023, the Supreme Court of the United States agreed to hear oral argument in four consolidated cases: Ohio, et al. v. EPA, et al.; Kinder Morgan, Inc., et al. v. EPA, et al.; American Forest & Paper...more

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

Greenhouse Gas Standards/Guidelines for Fossil Fuel-Fired Power Plants: U.S. House of Representatives Committee on Energy and...

The U.S. House of Representatives Committee on Energy and Commerce Chair, along with two Subcommittee Chairs, sent a November 13th letter to U.S. Environmental Protection Agency (“EPA”) Administrator Michael S. Regan...more

Holland & Hart LLP

GHG Standards for the Power Sector: Is Third Time the Charm or Is It Déjà Vu?

Holland & Hart LLP on

In the third attempt in less than 10 years, the Environmental Protection Agency issued a proposed rule package (“Proposal”) that would apply strict greenhouse gas emissions standards to the fossil fuel-fired power sector. The...more

ArentFox Schiff

EPA’s FY2024 Budget Request Emphasizes Continued Focus on Climate, Environmental Justice, and Infrastructure

ArentFox Schiff on

Executive branch priorities are clearly set out in agency budget requests. While the amount budgeted generally changes when Congress has its say, the original request provides unique insight into how agencies perceive what...more

ArentFox Schiff

Ten Environmental and Energy Issues to Watch in 2023

ArentFox Schiff on

What will happen in the environmental and energy space in 2023? The last year saw transformative changes in the environmental and energy space in the form of historic spending through the federal Inflation Reduction Act, a...more

Skadden, Arps, Slate, Meagher & Flom LLP

West Virginia v. EPA: Implications for Climate Change and Beyond

Key Points - The U.S. Supreme Court’s decision in West Virginia v. EPA limits the EPA’s options for regulating greenhouse gas emissions, but the agency can still pursue emission reductions at individual power plants and other...more

BakerHostetler

West Virginia v. EPA: What This Means for Federal Agency Rulemaking Going Forward

BakerHostetler on

​​​​​​​The U.S. Supreme Court’s decision in West Virginia v. EPA has received much press as a decision that limits regulations designed to address climate change. But in reality, it was not so much an environmental law case...more

Jones Day

U.S. Supreme Court Limits How EPA Can Regulate Greenhouse Gases

Jones Day on

In West Virginia v. EPA, a case argued by Jones Day, the U.S. Supreme Court determined that Congress did not authorize the U.S. Environmental Protection Agency ("EPA") to compel generation shifting among existing electric...more

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

Greenhouse Gas Emissions/Clean Air Act: Eight State Attorney Generals Request that EPA Establish a National Ambient Air Quality...

A group of state and territorial attorneys general sent a July 28th letter to United States Environmental Protection Agency (“EPA”) Administrator Michael Regan asking that a Clean Air Act National Ambient Air Quality Standard...more

BCLP

U.S. Supreme Court Upends Federal Climate Regulation, and Much More

BCLP on

On June 30, 2022, the United States Supreme Court handed down its opinion in West Virginia v. Environmental Protection Agency, holding by a 6-3 majority that the U.S. Environmental Protection Agency (“EPA”) overstepped its...more

Proskauer Rose LLP

The Supreme Court Limits EPA’s Authority to Regulate Greenhouse Gas Emissions

Proskauer Rose LLP on

On June 30, 2022, the Supreme Court of the United States issued an important environmental ruling in West Virginia v. EPA, holding that while the United States Environmental Protection Agency (“EPA”) can regulate power plant...more

Hogan Lovells

Summary of West Virginia v. EPA and its potential impact on NRC and other federal agencies

Hogan Lovells on

In a recent decision that could have wide-ranging implications, the U.S. Supreme Court in West Virginia v. Environmental Protection Agency found that the Environmental Protection Agency (EPA) had overstepped its authority in...more

Holland & Hart LLP

The Future of Federal Agency Rulemakings After West Virginia v. Environmental Protection Agency

Holland & Hart LLP on

The US Supreme Court’s 6-3 decision in West Virginia v. EPA, 597 US ___ (2022), narrowly defined the scope of the Environmental Protection Agency’s (EPA) statutory authority to regulate greenhouse gas emissions from...more

Perkins Coie

Supreme Court Decision Portends Greater Judicial Scrutiny of FCC

Perkins Coie on

By a 6-3 majority, the U.S. Supreme Court in West Virginia v. Environmental Protection Agency held that the Environmental Protection Agency’s (EPA) efforts to regulate greenhouse gases by making industry-wide changes violated...more

154 Results
 / 
View per page
Page: of 7

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide