The ESG Report – Cally Edgren on Forever Chemicals
State AG Pulse | AGs to Forever Chemicals Cos: We Want More Money and We Want It Now
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
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
PFAS Regulatory Update: EPA Issues Updated Drinking Water Health Advisories
Drinking Water on Tap: Money, Morality, and More with Tracy Mehan from the American Water Works Association - Reflections on Water Podcast
EPA Plan Changes PFAS Outlook For Companies, Regulators
2BInformed: Understanding the EPA’s New PFAS Strategic Roadmap and Upcoming PBT Regulations
2BInformed: Overview of PFAS and Related EPA Regulations; EPA’s New Chemical Program Under Amended TSCA
Starting 2BInformed: The Inaugural Episode of the Podcast Series, ‘2BInformed,’ with Baptist and Bertrand
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?
The U.S. Environmental Protection Agency (EPA) has published a much anticipated roadmap for how Administrator Lee Zeldin plans to address per- and polyfluorinated substances (PFAS) in the coming months. The announcement...more
On April 28, 2025, the U.S. Environmental Protection Agency (EPA) announced "major EPA actions to combat PFAS contamination." EPA Administrator Lee Zeldin said that he has "long been concerned about PFAS and the efforts to...more
The U.S. Environmental Protection Agency (EPA) announced a Final Rule on April 19, 2024, designating two of the most common per- and polyfluoroalkyl substances (PFAS)—PFOA and PFOS, including their salts and structural...more
Capping a flurry of recent activity concerning per- and polyfluoroalkyl substances (PFAS), US EPA on April 19, 2024 designated two PFAS as hazardous substances. Designations of other PFAS are likely to follow. The same day,...more
As we have previously reported, PFAS (per- and polyfluoroalkyl substances) are a class of substances coming under increasing regulatory scrutiny. As manufacturers ring in the new year they should be aware of two new PFAS...more
On December 5, 2022, the U.S. EPA issued a memorandum entitled, Addressing PFAS Discharges in NPDES Permits and Through the Pretreatment Program and Monitoring Programs. The memorandum “provides EPA’s guidance to states and...more
To date, businesses have only had to contend with a handful of state laws and regulations limiting the concentration of per- and polyfluoroalkyl substances (“PFAS”) in industrial wastewater discharges. However, on April...more
Earlier this month, EPA set new lifetime health advisories for four per- and poly-fluoroalkyl substances (PFAS) – in some instances at levels lower than those that can be detected through laboratory testing. The new health...more
The Environmental Protection Agency (EPA) has taken another step impacting the regulation of per- and polyfluoroalkyl substances (PFAS) in drinking water. PFAS are a family of man-made, environmentally-persistent chemicals...more
On June 15, 2022, the Connecticut Department of Public Health (DPH) revised its non-binding standards for Per- and Polyflouroalkyl Substances (PFAS)—and also renewed its call for public water systems to test for PFAS and take...more
U.S. EPA issued its long anticipated interim updated drinking water health advisories for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) that replace previous U.S. EPA health advisories for these per-...more
As our loyal readers know, in January ASTM International revised its Standard Practice for Phase I Environmental Site Assessments (Phase I) to address PFAS as a “non-scope” consideration. (As a reminder, “non-scope”...more
On November 3, 2021, the Washington Department of Ecology (Ecology) published its final PFAS Chemical Action Plan (Plan), which provides a roadmap for addressing uses and releases of those chemicals in Washington State to...more
On October 5, 2021, the New York State Department of Environmental Conservation (“Department” or “DEC”) released water quality guidance values for three emerging compounds, PFOA, PFOS and 1,4-Dioxane (collectively, “Emerging...more
A recent rulemaking from EPA seeks the assistance of industry and the public in developing new effluent limitation guidelines to regulate per- and polyfluoroalkyl substances (“PFAS”) in wastewater discharges from facilities...more
The National Association of Clean Water Agencies (“NACWA”) published a guidance document titled: A Clean Water Utility's Guide to Considering Source Identification, Pretreatment, and Sampling Protocols for PFAS (“Guide”) ...more