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
Three states have lodged a petition with EPA, seeking the listing of four PFAS compounds as hazardous air pollutants (HAPs) under the Clean Air Act (CAA). In the petition, dated August 29, 2024, the North Carolina Department...more
The National Waste & Recycling Association (“NWRA”) submitted July 2nd comments to the United State Environmental Protection Agency (“EPA”) addressing the proposed rule styled: Prevention of Significant Deterioration (PSD) in...more
The Environmental Protection Agency intends to issue a rule updating its Clean Air Act emission standards for new and existing municipal solid waste (MSW) landfills to cut methane and other harmful landfill gas emissions....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
The Clean Air Act (CAA) directs the Environmental Protection Agency (EPA) to set standards for common air pollutants. When the EPA sets these standards, States must submit a State Implementation Plan (SIP) showing how the...more
The Clean Air Act (“CAA”) envisions states and the federal government working together to improve air quality. Under the CAA, states must develop State Implementation Plans (“SIPs”) to implement National Ambient Air Quality...more
The US Supreme Court issued on June 27, 2024 an opinion in Ohio v. EPA staying enforcement of the US Environmental Protection Agency’s (EPA’s) Federal Implementation Plan (FIP). The FIP sought to impose more stringent...more
The Supreme Court’s day started with the specter of yet another leak of a reproductive rights decision having occurred....more
The California Air Resources Board has requested that the U.S. Environmental Protection Agency grant California an authorization pursuant to § 209(e)(2) of the Clean Air Act to, among other things, prohibit locomotives that...more
The United States Environmental Protection Agency (“EPA”) issued a pre-publication version of a proposed rule that would remove affirmative defense provisions from certain Clean Air Act New Source Performance Standards...more
REGULATORY ISSUES & UPDATES - Recent Evolution of the European Regulatory Framework on Greenwashing - Two new Directives adopted by the EU in 2024—the "Empowering Consumers Directive" and the "Green Claims...more
The Sierra Club filed a May 13th Title V Petition to Object (“Petition”) before the United States Environmental Protection Agency (“EPA”) related to the Salt River Project Agricultural Improvement and Power District (“SRP”). ...more
In a groundbreaking move, effective July 1, the Massachusetts Department of Environmental Protection will tighten the permitting requirement for certain existing and new sources of air pollution located near an 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
The Center for Biological Diversity (“CBD”) transmitted a May 8th Clean Air Act Notice of Intent to Sue (“NOI”) to the United States Environmental Protection Agency (“EPA”) over an alleged failure to: …issue or deny the...more
On April 25, 2024, the Environmental Protection Agency ("EPA") finalized four rules to regulate pollution from fossil fuel-fired power plants. EPA's stated goal was to provide a framework on which power plants can rely for...more
The National Association of Clean Air Agencies (“NACAA”) submitted April 10th comments to the United States Environmental Protection Agency (“EPA”) addressing a rule proposed on January 9th titled: Clarifying the Scope...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
The Environmental Protection Agency issued a final rule on March 14 that will require significantly reduced emissions from commercial facilities that sterilize medical devices and other equipment using ethylene oxide gas...more
On Tuesday, in Ohio v. EPA, the D.C. Circuit Court of Appeals denied several challenges to EPA’s decision to restore California’s authority under § 209(b) of the Clean Air Act to regulate emissions from motor vehicles. It’s...more
The U.S. Environmental Protection Agency ("EPA") finalized the strictest-ever emission standards for heavy-duty vehicles. On March 29, 2024, EPA announced new emission standards for heavy-duty vehicles for model years 2027...more
The United States House of Representatives passed by partisan vote legislation denominated H.R. 7650 that would amend the Clean Air Act titled: “Air Quality Standards Implementation Act of 2024” (“Act”). The Act...more
The U.S. Securities and Exchange Commission (SEC) has stayed new climate-related disclosure requirements pending judicial review, the agency said on Thursday, after criticism from across the political spectrum. The SEC’s...more
The United States Environmental Protection Agency ("EPA") and Professional Contract Sterilization, Inc. ("PCSI") entered into a February 6th Consent Agreement ("CA") addressing alleged violations of the Clean Air Act. See...more
California Attorney General (AG) Rob Bonta and the California Air Resources Board (the Board) have reached a $46 million agreement with engine manufacturer Cummins Inc. to settle alleged violations of California’s engine...more