PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District - Reflections on Water Podcast
DynCorp's 'Strategic' Defense In Drug Crop Spraying Suit
A recent Supreme Court ruling could further jeopardize EPA’s PFAS hazardous substance designation, as the agency is attempting to advance a novel use of delegated legislative authority to further regulate PFAS chemicals....more
On May 8, 2024, the U.S. Environmental Protection Agency (EPA) published its final rule designating perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under the Comprehensive...more
Per- and polyfluoroalkyl substances (PFAS), a category of several thousand human-made chemicals, have been used for decades in consumer and industrial applications. As more is learned about them, including their resistance to...more
In April 2024, the Environmental Protection Agency (EPA) designated perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under the Comprehensive Environmental Response, Compensation...more
A legal challenge is pending in the D.C. Circuit Court of Appeals with respect to EPA’s April 19, 2024 final rule designating perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under...more
In 2021 the Environmental Protection Agency (“EPA”) issued its strategic roadmap to address a broad group of thousands of manmade chemicals known as per- and polyfluoroalkyl substances (“PFAS”), pledging to use “every tool in...more
The US Supreme Court’s June 28 decision to end judicial deference to agencies’ reasonable interpretations of laws comes at a pivotal time for new regulations related to “forever chemicals”—per- and polyfluoroalkyl substances...more
The Environmental Protection Agency’s (EPA) recent rule designating two per- and polyfluoroalkyl substances (PFAS) chemicals, PFOA and PFOS, as hazardous substances has already been met with resistance, as several groups...more
Lara Beaven of Inside PFAS Policy reports that Maine farmers have joined litigation against the Environmental Protection Agency for not yet regulating the presence of PFAS in sewage sludge. The plaintiffs in that litigation...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA announces drinking-water regulations, states continue to fight firefighting...more
The New Mexico Department of Justice (“NMDOJ”) amended a complaint in the United States District Court against the United States, the United States Department of the Army, the United States Department of the Airforce alleging...more
On July 8, 2024, the U.S. Environmental Protection Agency’s (EPA) designation of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), along with their salts and isomers, as hazardous substances under the...more
Per- and polyfluoroalkyl substances (PFAS) have become a focal point of regulatory scrutiny nationwide due to their persistent environmental presence and potential health risks. For businesses, navigating the evolving...more
Just past the halfway point of 2024, it's already been a busy year for those following regulatory developments related to per- and polyfluoroalkyl substances (PFAS). Building on its plans in the 2021 PFAS Strategic Road Map...more
Three organizations filed a petition in the United States Court of Appeals for the District of Columbia challenging the United States Environmental Protection Agency’s (“EPA”) designation of perfluorooctanoic acid (“PFOA”)...more
New U.S. Environmental Protection Agency (EPA) regulations, which went into effect on July 8, 2024, designate perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), and their salts and isomers as hazardous...more
The EPA has designated two per- and polyfluoroalkyl substances (PFAS) – perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers – as hazardous substances under the...more
Effective as of yesterday, July 8, 2024, two widely used per- and polyfluoroalkyl substances (PFAS)—perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) are deemed hazardous substances under the Comprehensive...more
As we have previously reported, EPA has designated perfluorooctanoic acid (“PFOA”) and perfluorooctanesulfonic acid (“PFOS”) as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability...more
On July 8, 2024, the U.S. Environmental Protection Agency (EPA)’s Final Rule in the Federal Register officially designating Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as “hazardous substances” under...more
Per- and polyfluoroalkyl substances (PFAS) are at the top of every environmental regulator’s list in 2024 and already this year the United States Environmental Protection Agency (EPA) has taken key steps toward regulating...more
As previously reported, on April 19, 2024, the U.S. Environmental Protection Agency (“EPA”) released the pre-publication notice of its final rule designating perfluorooctanoic acid (“PFOA”) and perfluorooctanesulfonic acid...more
Effective February 13, 2024, prospective purchasers and ground tenants of commercial and industrial property seeking liability protections under the Comprehensive Environmental Response, Compensation, and Liability Act...more
On May 8, 2024, the United States Environmental Protection Agency (“EPA”) published its final rule designating two types of per- and polyfluoroalkyl substances (“PFAS”) — specifically, perfluorooctanoic acid (“PFOA”) and...more
Federal legislative activity on PFAS is expected to pick up considerably as Congress comes closer to adjourning for the year. While it’s mid-May, there are only about 70 legislative days left before the end of the year, and...more