PFAS in Focus: Show-Me Insights From Chris Wieberg, Missouri Department of Natural Resources - Reflections on Water Podcast
[Podcast] Catching Up on Canadian Environmental Regulation
PFAS: Increasing Regulations and Managing Legal Liability
EPA Plan Changes PFAS Outlook For Companies, Regulators
2BInformed: The Future of Fluoride in Drinking Water, the New TSCA Fees Rule, and the Drinking Water Contaminant Candidate List 5
The Great Green North: A Discussion on Canada’s Environmental Regulations
Forever Chemicals: What They are and What is being Done to Minimize Their Impact
What are PFAS and Why Should We Care?
TSCA/FIFRA/TRI - EPA Appoints Former ASA Government Affairs Director As OCSPP DAA For Pesticides: Mr. Kyle Kunkler has been appointed the Deputy Assistant Administrator (DAA) for Pesticides at the U.S. Environmental...more
A recent study published in Nature Microbiology by researchers at the University of Cambridge revealed that certain human gut bacteria may have the capacity to bioaccumulate per- and polyfluoroalkyl substances (PFAS) and...more
In July 2025, just days before trial, plaintiffs in Baker et al. v. E.I. Dupont de Nemours and Co. reached a $27 million settlement with Dupont, resolving claims related to the contamination of drinking water in Hoosick...more
THE EXPANDING SOURCES AND COSTS OF PFAS CONTAMINATION - Per- and polyfluoroalkyl substances (PFAS) investigation and litigation in the last few years has predominantly been focused on impacts which ultimately originate...more
PFAS are attracting increasing public attention around the world. In Europe, authorities and residents are trying to assert their rights and are taking more and more legal action. This LawFlash provides a legal overview on...more
Per- and polyfluoroalkyl substances (PFAS) are a large, complex group of synthetic chemicals that have been used in consumer products around the world since approximately the 1950s. Although there are more than 15,000 PFAS...more
Last week, EPA released two final rules under TSCA. The first rule bans all uses of trichloroethylene (TCE). The ban is subject to several temporary exemptions for certain uses under § 6(g) of TSCA. The second rule bans...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 new...more
The U.S. Department of Agriculture’s Agricultural Research Service (ARS) announced on October 16, 2024, several key outcomes from a workshop held to develop a research roadmap leading to short- and long-term science-based...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
On August 2nd, Governor Chris Sununu of New Hampshire signed into law House Bill 1649, which bans the sale of certain products with intentionally added PFAS effective January 1, 2027. Per- and polyfluoroalkyl substances...more
“Contaminants Compass” is a monthly newsletter that provides real-time updates, legal observations and actionable tips to navigate the constantly evolving legal challenges of per- and polyfluoroalkyl substances (PFAS). This...more
Independent laboratory Valisure filed a March 5, 2024, citizen petition (CP) asserting, based on its own testing, that a number of benzoyl peroxide products contain high levels of benzene and that benzene concentrations are...more
“Contaminants Compass” is a monthly McGuireWoods newsletter that provides updates, legal observations and actionable tips to navigate the evolving legal challenges of per- and polyfluoroalkyl substances (PFAS). This edition...more
The U.S. Environmental Protection Agency (EPA) announced on February 1, 2024, two proposed rules that will add to its comprehensive approach to tackling per- and polyfluoroalkyl substances (PFAS) pollution and the commercial...more
Military veterans, civilian workers, and their family members who lived on or worked at Camp Lejeune during the period August 1953 to December 1987 are at increased risk of illness from water contamination on the base and may...more
On November 29, Ohio Attorney General (AG) Dave Yost and Governor Mark DeWine announced a proposed $110 million settlement with Du Pont De Nemours and Co. and The Chemours Company over alleged chemical contamination from...more
Delaware Attorney General Kathleen Jennings filed a lawsuit in late October against 14 defendant chemical companies for manufacturing and sale of fire-fighting foams that contained PFAS, known as “forever chemicals,” used...more
Tennessee AG Jonathan Skrmetti is suing more than 20 per- and polyfluoroalkyl substance (PFAS) manufacturers, including 3M and DuPont, seeking injunctive and monetary relief under the state’s public nuisance and uniform...more
Camp Lejeune is a United States Marine Corps base located in Jacksonville, North Carolina. For decades, the base was contaminated with harmful chemicals that affected as many as one million servicemen and women, civilian...more
On May 3, 2023, the Senate Appropriations Subcommittee on Interior, Environment, and Related Agencies held a hearing on “A Review of the President’s Fiscal Year 2024 Budget Request for the Environmental Protection Agency.” On...more
On Tuesday, March 14, EPA released pre-publication proposed Maximum Contaminant Limits (MCLs) for six specific per- or poly-fluoroalkyl substances (PFAS), also referred to colloquially as “forever chemicals” and “emerging...more
Regulation Would Apply to PFOA, PFOS, GenX, PFBS, PFHxS, and PFNA - On March 14, 2023, the U.S. Environmental Protection Agency (EPA) proposed new primary drinking water regulations for six of the most common per- and...more
The Association of State and Territorial Solid Waste Management Officials (“ASTSWMO”) issued a January 2023 document titled: Guidance for Developing a State Contaminants of Emerging Concern Program (“Guidance”)...more
On October 28, 2022, the U.S. Environmental Protection Agency (“EPA”) listed 1,4-dioxane on the Fifth Contaminant Candidate List (“CCL 5”). This is an important step to EPA’s potential regulation of 1,4-dioxane under the Safe...more