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
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
With the U.S. Environmental Protection Agency’s (EPA) recent announcement of final maximum contaminant levels for various per- and polyfluoroalkyl substances (PFAS), public water systems (PWSs) are determining what actions...more
U.S. Environmental Protection Agency (“EPA”) has designated PFOA and PFOS as "Hazardous Substances" under CERCLA, marking the agency's first use of Section 102(a) authority and signaling potential widespread industry impact...more
EPA’s listing of two “forever Chemicals” as CERCLA hazardous substances will re-open sites that companies had thought were closed. And every user of a product that contained them may become responsible for a share of the...more
On April 19, 2024, the U.S. Environmental Protection Agency (EPA) announced that it was designating two common per- and polyfluoroalkyl substances (PFAS) as hazardous substances under the Comprehensive Environmental Response,...more
The United States Environmental Protection Agency ("EPA") on April 10, 2024 issued the first-ever federal regulatory limits on per- and polyfluoroalkyl substances (PFAS) in drinking water. The EPA's PFAS drinking water...more
In 2021, the U.S. Environmental Protection Agency (EPA) introduced the "PFAS Strategic Roadmap," which established a "whole agency" approach to addressing per- and polyfluoroalkyl substances (PFAS). As part of its strategy,...more
On April 10, 2024, the U.S. Environmental Protection Agency (EPA) announced its final National Primary Drinking Water Regulation (NPDWR) for six per- and polyfluoroalkyl substances (PFAS). This regulation represents a key...more
The Environmental Protection Agency (EPA) is continuing its push to regulate per- and polyfluoroalkyl substances (PFAS). Just last week, the agency’s revised PFAS regulations under the Safe Drinking Water Act (SDWA) cleared a...more
The new year will be a busy one for federal and state per- and polyfluorinated alkyl substances (PFAS) regulations. There are a number of new federal rulemakings, including those under the Comprehensive Environmental...more
Several federal agencies, including the United States Environmental Protection Agency, Federal Trade Commission, Department of the Interior, and Securities and Exchange Commission, have a slew of pending environmental...more
In October 2023, the United States Environmental Protection Agency (EPA) finalized two separate but analogous rulemakings – one under the Toxic Substances Control Act (TSCA), and one under the Emergency Planning and Community...more
Composting has long been viewed as an important tool for sustainability with benefits for the environment as it has reduced the amount of waste incinerated or sent to landfills. Since the 1920s, municipal biosolids, or...more
Last month, the U.S. Environmental Protection Agency (EPA) published new proposed rules under the Safe Drinking Water Act that will severely limit the levels of certain substances of a man-made family of chemicals,...more
On October 18, 2021, EPA announced EPA’s PFAS Strategic Roadmap (“Roadmap”) which outlines EPA’s comprehensive agency wide approach for addressing PFAS. The Roadmap contains timelines for EPA to take actions to address PFAS....more
The U.S. Environmental Protection Agency (EPA) announced new interim lifetime drinking water health advisories for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), as well as final health advisories for...more
On June 15, 2022, the U.S Environmental Protection Agency (EPA) announced new health advisories for four per- and polyfluoroalkyl substances (PFAS). The health advisories significantly lowered the level considered safe to...more
Earlier this month, the U.S. House of Representatives passed a bill carving out an exception to the general rule that the United States government is not liable for injuries to servicemembers. The Camp Lejeune Justice Act of...more
In October 2021, the United States Environmental Protection Agency (EPA) introduced its PFAS Strategic Roadmap, laying out the agency’s approach to PFAS regulation in the coming years. One of the most highly anticipated...more
EPA faces continuing pressure to improve the way it protects communities from lead in drinking water. One focus of the current EPA has been the Lead and Copper Drinking Water Rule Revisions (“LCRR”), promulgated under the...more
The Environmental Protection Agency (EPA) has announced two public meetings via webinar to cover a comprehensive overview of its most recent Unregulated Contaminant Monitoring Rule ("UCMR"), UCMR 5. The two meetings will be...more
On October 18, 2021, the Biden-Harris administration announced an updated government-wide “comprehensive approach” to address per- and polyfluoroalkyl substances (PFAS), a set of man-made chemicals that are widely used in a...more
On October 26, 2021, the U.S. EPA announced it will initiate two rulemakings that will take significant steps to address PFAS contamination across the country. The first rulemaking will designate four of the so-called...more
In September 2021, the Environmental Protection Agency (“EPA”) released its Preliminary Effluent Guidelines Program Plan 15 (“Preliminary Plan 15”) which includes two new rulemakings that are intended to reduce Per- and...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