Unpacking California's 2024 Zero Emission Fleet Mandate
West Virginia vs. EPA Part II: U.S. Supreme Court Applies the Major Questions Doctrine to limit EPA Regulatory Authority
[Webinar] Growing Greener: Navigating Environmental Laws in the Cannabis Industry
Nota Bene Episode 101: Catching up with Global Climate Regulation with Nico van Aelstyn
Schoenbrod: SCOTUS Ruling Helps EPA Deal With a "Stupid Statute"
Law Prof: The Clean Air Act Needs a Reboot
The White House Council on Environmental Quality (CEQ) circulated a draft template, dated April 8, 2025, to assist federal agencies in updating their procedures for implementing the National Environmental Policy Act (NEPA)....more
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Protection Agency (EPA) has developed a suite of regulations under the Clean Air Act (CAA) built upon EPA’s finding – originally made in 2009 – that greenhouse gas...more
On April 9, the White House issued a memorandum directing federal executive departments and agencies to repeal regulations deemed unlawful pursuant to certain U.S. Supreme Court decisions. This directive aims to address...more
On April 9, 2025, President Trump issued a Presidential Memorandum titled “Directing the Repeal of Unlawful Regulations,” marking a significant step in the Administration’s push to deregulate under the broader DOGE...more
Every law student learns that the Administrative Procedure Act (APA) outlines the default rules for how federal agencies propose and finalize regulations and how courts review them. But for many significant actions under the...more
Last week, the Supreme Court held oral argument in Federal Communications Commission v. Consumers’ Research. The case addresses the Federal Communications Commission’s Universal Service Fund programs aimed at providing...more
Welcome to Industrials Regulatory News and Trends. In this regular bulletin, DLA Piper lawyers provide concise updates on key developments in the industrials sector to help you navigate the ever-changing business, legal, and...more
On Monday morning, the Supreme Court denied certiorari in Juliana v. United States. The cert. denial leaves in place the 9th Circuit Court of Appeals decision that ordered the case dismissed for lack of standing. At least for...more
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
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
Newly-appointed U.S. Attorney General Pam Bondi wrote in a memo this Wednesday that the Justice Department will reverse a Biden-era directive to prioritize enforcement of environmental laws in disadvantaged and low-income...more
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
On January 24, 2025, the Trump Administration asked the U.S. Supreme Court to pause briefing in several cases on the current merits docket. In making the request, Acting Solicitor General Sarah Harris explained that the new...more
On Monday, January 13, 2025, California withdrew requests for Clean Air Act waivers from the U.S. Environmental Protection Agency (EPA) needed to support four recently adopted vehicle emissions regulations: 1) the Advanced...more
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
In the environmental space, 2024 has been a memorable year with regulatory efforts and court decisions touching on every aspect of environmental and energy regulation, capped out by a closely divided election....more
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
Foley & Lardner announced the 2024 installment of its Auto Trends series—A Year in Review: Updates, Trends and the Road Ahead. This series delves deep into the transformative forces shaping the automotive world by providing...more
The legal landscape regarding federal agency authority fundamentally changed in 2024 with the Supreme Court’s decision in Loper Bright Enterprises v. Raimondo. This landmark case dismantles the Chevron deference standard,...more
On December 11, 2024, the Supreme Court of the United States dismissed one case: NVIDIA Corporation v. E. Ohman J:or Fonder AB, No. 23-970: In June, the Court granted certiorari in this case to address questions related...more
It is instructive to review the Supreme Court’s record in its most recent term, concentrating on regulatory and administrative law cases, which are usually back-burner issues. But not this term....more
The United States Supreme Court recently brought to a close 40 years of “Chevron deference” and its guidance for legal interpretation of certain federal agency decision-making authority. In two instances, the United States...more
While a dispute over the Clean Air Act’s (CAAs) venue provision may seem arcane, a forthcoming US Supreme Court decision will affect core principles of the separation of powers and constitutional due process in ways that may...more
Today, the Supreme Court of the United States granted certiorari in four cases: Oklahoma v. Environmental Protection Agency; Pacificorp v. Environmental Protection Agency, Nos. 23-1067, 23-1068: These consolidated cases...more
EPA Proposes Removing Affirmative Defense Provisions from Eighteen Clean Air Act Emission Standards - In a proposed rule published on June 24, 2024, EPA has proposed to remove eighteen affirmative defense provisions for...more