Podcast - Diamond Alternative Energy, LLC v. EPA: The Intersection of Constitutional and Environmental Law
SCOTUS Clean Air Act Cases: What’s New?
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 U.S. Environmental Protection Agency (EPA) has officially extended key compliance deadlines for air toxics standards affecting steel-sector coke oven operations, reflecting industry concerns about the feasibility of...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
The Environmental Protection Agency announced March 12 it set up an e-mail account allowing the regulated community to request a presidential exemption under Section 112(i)(4) of the Clean Air Act (“CAA”)....more
Sixteen Democratic AGs and the Harris County Attorney (Houston, Texas) have filed a motion to intervene in a lawsuit brought by industry groups challenging the EPA’s denial of their petition for reconsideration of the...more
The U.S. Environmental Protection Agency’s (EPA) Risk Management Program (RMP) regulations, 40 C.F.R. Part 68, appear to be headed back to rulemaking. These much-debated provisions have been amended, rescinded, and...more
On March 12, 2025, the U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced that the agency is undertaking 31 significant actions in furtherance of the President’s Inaugural Day Executive Orders....more
The Environmental Protection Agency (EPA) on March 12 announced that it will reconsider eight National Emission Standards for Hazardous Air Pollutants (NESHAPs), affecting critical sectors within the American energy,...more
The Biden administration introduced wide-ranging environmental regulations with profound and far-reaching effects on the environment and the economy. In its first two weeks, the Trump administration has signaled an attempt...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
A group of 23 Republican AGs filed a petition for review in the U.S. Court of Appeals for the D.C. Circuit of the EPA’s Final Rule requiring charges on certain oil and gas producers exceeding Congressional methane emissions...more
With several pending litigations challenging federal emissions and fuel economy standards, the automotive industry is likely to see continued disruption at a time when it seeks stability....more
Share on Twitter Print Share by Email Share Back to top With the start of the second Trump administration just over a week away, there are many uncertainties with respect to how the new administration will regulate vehicle,...more
Now that the 119th Congress has been sworn in, attention turns to how the Republican-controlled House, Senate, and White House will use the Congressional Review Act (CRA). The CRA creates a review period in which Congress can...more
Republicans have swept the 2024 elections, returning Donald Trump to the White House as the 47th President and flipping the Senate to a Republican majority. Having narrowly maintained control of the House of Representatives,...more
Last week, Arizona Attorney General (AG) Kris Mayes filed a lawsuit against FCA (formerly Fiat Chrysler) and Cummins for alleged violations of the Arizona Consumer Fraud Act by falsely advertising that certain vehicles were...more
In just a month since the U.S. Supreme Court overturned the Chevron Deference Doctrine, district courts across the country have blocked several federal agency rules, including an injunction in Texas barring enforcement of the...more
The American Petroleum Institute, American Farm Bureau Federation, National Corn Growers Association, and a number of automobile dealerships filed a Petition for Review on June 13th challenging the United States Environmental...more
The Biden-Harris Administration recently issued a suite of new rules aimed at addressing water and air quality, reducing methane emissions, protecting environmental justice communities, and accelerating the nation’s...more
On May 14, 2024, the U.S. Environmental Protection Agency (EPA) published the final Greenhouse Gas Reporting Rule requirements for petroleum and natural gas systems under 40 C.F.R. Part 98, Subpart W in the Federal Register....more
This post is the second in a series on four key power plant rules that the Environmental Protection Agency recently released. It discusses the rule on requirements governing disposal of coal combustion residuals at inactive...more
The U.S. Environmental Protection Agency (EPA) has issued a final rule (the “Rule”) that substantially expands its Risk Management Program (“RMP”) regulations aimed at preventing chemical accidents. The Rule takes effect on...more
EPA’s action finalizes aggressive emission reduction targets for certain subcategories of fossil fuel-fired power plants, based on implementation of carbon capture and sequestration. On April 25, 2024, the US...more
The US Environmental Protection Agency (EPA) finalized a suite of final rules aimed at reducing contamination, emissions, and discharges from coal- and gas-fired power plants on April 25. This suite of rules includes two...more
While environmental justice (EJ) concerns continued to drive policymaking in early 2024, EJ efforts increasingly faced headwinds coming from various and sometimes unexpected directions. Below, we will summarize recent...more
The rule, covering 218 organic chemical and polymer manufacturing plants, imposes stringent emission limits on six chemicals without exemptions for startup, shutdown, and malfunction. On April 9, 2024, the US...more