The Legal and Practical Challenges of California's Advanced Clean Fleets Regulation
Nota Bene Episode 101: Catching up with Global Climate Regulation with Nico van Aelstyn
Schoenbrod: SCOTUS Ruling Helps EPA Deal With a "Stupid Statute"
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
The United States Environmental Protection Agency (“EPA”) and Allnex USA Inc. (“Allnex”) entered into a June 11th Consent Agreement (“CA”) addressing alleged violations of an Air Permit. See Docket No. CAA-03-2025-0036....more
The United States Environmental Protection Agency (“EPA”) and East Side Plating, Inc. (“ESP”) entered into a March 13th Consent Agreement (“CA”) addressing alleged violations of an air permit. See Docket No. CAA-10-2024-0040....more
The United States Environmental Protection Agency (“EPA”) has issued an October 9th Order denying a Petition objecting to the issuance of a Clean Air Act Title V operating permit (“Permit”) for the Warrick Newco LLC...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA delays PFAS reporting, a compostable case won’t degrade, and Illinois keeps an...more
Our Environment, Land Use & Natural Resources Group unpacks the Environmental Protection Agency’s strict new standards to reduce greenhouse gas emissions from light- and medium-duty vehicles by 2032....more
EPA recently revised the national emission standard for hazardous air pollutants for certain coating manufacturers. The result is new performance tests and controls for existing affected sources adding metal hazardous air...more
On Feb. 11, EPA proposed updates to both the National Emissions Standards for Hazardous Air Pollutants (NESHAP) that apply to Lead Acid Battery (LAB) Manufacturing Area Sources (Subpart PPPPPP) and the New Source Performance...more
On Jan. 5, the U.S. Environmental Protection Agency (“EPA”) published a Final Rule in the Federal Register adding 1-bromopropane (“1-BP”) to the list of hazardous air pollutants (“HAPs”) under Section 112 of the Clean Air Act...more
In the past two years, hundreds of lawsuits have been filed against companies based on their emissions of a chemical called ethylene oxide (often referred to as “EtO” or “EO”). Multiple facilities that handle EtO also have...more
In 2001, EPA promulgated the National Emission Standards for Hazardous Air Pollutants (NESHAP) for pulp and paper combustion sources. The rule addressed some, but not all, of the hazardous air pollutants (HAPs) these sources...more
The pre-pandemic portion of 2020 saw continued vigorous enforcement by EPA of Clean Air Act “defeat device” provisions against the vehicle aftermarket parts industry, including manufacturers and installers, as well as the...more
The Tennessee Air Pollution Control Board (“TACB”) issued a March 4th Technical Secretary’s Order and Assessment of Civil Penalty (“Order”) addressing an alleged air permit violation by State Industries, LLC (“State”). See...more
The U.S. Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued a March 25th Notification of Evaluation titled: Status of Clean Air Act State Implementation Plan Submittals and Approvals...more
The National Association of Clean Air Agencies (“NACAA”) submitted October 4th comments to the United States Environmental Protection Agency (“EPA”) on its proposed National Emission Standards for Hazardous Air Pollutants...more
The United States Environmental Protection Agency (“EPA”) and Liberty Casting Company, LLC (“LCC”) entered into a September 13th Consent Agreement and Final Order (“CAFO”) addressing alleged violations of the Clean Air Act...more
On July 6, the U.S. Court of Appeals for the D.C. Circuit decided the case of Sierra Club and Natural Resources Defense Council v. EPA. Senior Judge Sentelle, writing for a unanimous panel, mostly granted the environmental...more
The United States Environmental Protection Agency (“EPA”) maintains a compendium of written responses to certain Clean air Act inquiries from owners or operators of sources. This compendium is known as an Applicability...more
In what is now clear to be a series of policy changes to ease air permitting requirements for industrial and manufacturing facilities, U.S. EPA has issued its second memorandum entitled “Project Emissions Accounting under the...more
The United States Environmental Protection Agency (“EPA”) Administrator E. Scott Pruitt issued a March 13th guidance memorandum titled: Project Emissions Accounting Under the New Source Review Preconstruction Permitting...more
Since 1995, EPA has followed a policy that any air emissions source that emits one or more hazardous air pollutants (“HAPs”) above major source emissions thresholds is always considered a major source of HAPs. This is so even...more
On January 25, 2018, the Environmental Protection Agency (EPA) withdrew its longstanding but controversial “once in, always in” policy that a “major source” of hazardous air pollutants (HAP) was forever locked into “major...more
Seyfarth Synopsis: In another example of business-friendly regulatory agency actions, the U.S. Environmental Protection Agency has just rescinded the “Seitz Memo” associated with the “Once In, Always In” policy affecting the...more
In a major change in air permitting policy, on January 25, 2018 U.S. EPA reversed its longstanding “once in, always in” policy governing what sources are subject to major source regulations for the emissions of air toxics...more
The United States Environmental Protection Agency (“EPA”) Assistant Administrator for Air, William L. Wehrum, issued a January 25th Memorandum rescinding the agency’s Clean Air Act “Once In, Always In” policy....more