Navigating the Inflation Reduction Act: Insights on Brownfield Energy Community Credits - Energy Law Insights
EPA has been granted a fourth abeyance of pending litigation related to the Biden administration’s designation of PFOA and PFOS as hazardous substances under CERCLA....more
EPA has again obtained extensions of the stays in the litigation challenging the MCLs for six PFAS and the litigation challenging the hazardous substance designation for PFOS and PFOA. EPA requested the U.S. Court of...more
On 14 May 2025, Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency’s plan to address the National Primary Drinking Water Regulations (NPDWR) for per- and polyfluoroalkyl substances (PFAS)...more
On May 12, 2025, the U.S. Court of Appeals for the Sixth Circuit issued a pivotal decision addressing the timing of contribution claims under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA),...more
On April 30, 2025, the U.S. Court of Appeals for the D.C. Circuit granted an additional 30-day abeyance in the challenge to EPA’s Final Rule designating Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as...more
On April 28, 2025, after much anticipation, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin outlined the agency’s plans to address Per- and Polyfluoroalkyl Substances (PFAS). Although the announcement...more
The PFAS regulatory landscape is evolving fast, and with a new administration on the horizon, major changes in compliance, enforcement, and litigation risks could be imminent. If your business fails to stay ahead, you can...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, states exempt PFAS products – except the states that don’t, defendants can remove PFAS...more
“Contaminants Compass” is a monthly newsletter that provides updates, legal observations and actionable tips to navigate the evolving legal challenges of per- and polyfluoroalkyl substances (PFAS)....more
Maryland has filed suit against W.L. Gore & Associates (Gore), a downstream user of PFAS-containing materials, alleging that its manufacturing processes contributed to PFAS contamination through its use of...more
In a move that signals potential policy shifts under the new administration, the U.S. Court of Appeals for the District of Columbia Circuit granted EPA’s requests for 60-day stays in two high-profile cases challenging...more
United States House of Representatives Marie Gluesenkamp Perez (Washington) and Celeste Maloy (Utah) introduced legislation titled: Water Systems PFAS Liability Protection Act (“Act”). The objective of the legislation is to...more
A federal appeals court has granted the Environmental Protection Agency’s request for a 60-day abeyance in litigation challenging the Maximum Contaminant Levels (MCLs) for six PFAS chemicals. In a February 7, 2025, decision,...more
On January 14, 2025, the EPA released for public comment a risk assessment report evaluating the potential risks associated with land application and land disposal of biosolids containing two types of PFAS, PFOA and PFOS....more
As part of the agency’s efforts to regulate per- and polyfluoroalkyl substances (PFAS), the EPA released a draft risk assessment for use of sewage sludge that is land-applied as a soil conditioner or fertilizer. Public...more
For the second year in a row, 2024 was a banner year for the regulation of per- and polyfluoroalkyl substances (PFAS) at the federal level. Various federal agencies, including the Environmental Protection Agency (EPA), Food...more
The United States Environmental Protection Agency (EPA) in July of this year designated two PFAS (perfluoroalkyl and polyfluoroalkyl substances) chemical types as “hazardous substances” under the federal Comprehensive...more
“Contaminants Compass” is a monthly newsletter that provides updates, legal observations and actionable tips to navigate the evolving legal challenges of per- and polyfluoroalkyl substances (PFAS). This edition discusses...more
PFAS (per- and polyfluoroalkyl substances) are a group of thousands of chemicals manufactured since the 1940s for use in consumer products and industrial processes. This article presents an overview of the PFAS phenomenon. ...more
With 2024 winding down and a change of presidential administration imminent, it is worthwhile to consider the state of EPA’s efforts to regulate per- and polyfluoroalkyl substances (PFAS). In this connection, EPA recently...more
Our Environment, Land Use & Natural Resources Group unpacks a court challenge to the Superfund PFAS rule by the Environmental Protection Agency (EPA)....more
As the Biden-Harris administration draws to a close, EPA has issued its third annual report touting the progress made under the PFAS Strategic Roadmap. In the report, EPA notes the major legal, technical, and policy...more
Last month, the Oregon Department of Environmental Quality (DEQ) announced a rulemaking process to list perflouorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) as hazardous substances under the Oregon Cleanup...more
Although the U.S. Environmental Protection Agency (EPA) proposed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as the federal Superfund law (PFAS Designation Rule) in September...more
On November 14, 2024, the U.S. Environmental Protection Agency (EPA) announced the release of its third annual progress report, “highlighting the significant achievements the agency has made under its PFAS Strategic Roadmap...more