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
4/22/2024
/ CERCLA ,
Contamination ,
Discharge of Pollutants ,
Drinking Water ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Hazardous Substances ,
PFAS ,
Regulatory Agenda ,
Regulatory Reform ,
Toxic Chemicals
On April 10, 2024, the Environmental Protection Agency (EPA) issued the first ever National Primary Drinking Water Regulations (NPDWRs), which are legally enforceable national standards, setting limits for five individual...more
As forecast in our December 2022 client alert, the Environmental Protection Agency (EPA) has issued a pre-publication version of its final rule that eliminates the use of the de minimis exemption for reporting of per- and...more
10/26/2023
/ CERCLA ,
De Minimus Quantity Exemption ,
Drinking Water ,
Environmental Protection Agency (EPA) ,
EPCRA ,
Final Rules ,
Hazardous Substances ,
PFAS ,
Proposed Rules ,
Toxic Chemicals ,
Toxic Substances Control Act (TSCA) ,
Waste Management
EPA has announced its first ever National Primary Drinking Water Regulation (NPDWR) proposal for six PFAS substances in drinking water. Importantly, EPA is proposing legally enforceable national standards, called Maximum...more
Yesterday the U.S. Environmental Protection Agency (EPA) proposed to reclassify per- and polyfluoroalkyl substances (PFAS) as chemicals of special concern under the Toxics Release Inventory (TRI). PFAS are widely used...more
As discussed in our September 1, 2022 alert, EPA has proposed designating two PFAS chemicals, PFOA and PFOS, as hazardous substances under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). On...more
On Friday August 26, 2022, the EPA issued a pre-publication version of a proposed rule designating two PFAS chemicals, PFOA and PFOS, as hazardous substances under the Comprehensive Environmental Response Compensation and...more
On June 15, 2022, the U.S. Environmental Protection Agency (EPA) issued four drinking water health advisories for per- and polyfluoroalkyl substances (PFAS). It issued interim updated drinking water health advisories PFOA...more
7/19/2022
/ CERCLA ,
Contamination ,
Discharge of Pollutants ,
Distributors ,
Drinking Water ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Hazardous Substances ,
Manufacturers ,
PFAS ,
Public Health ,
Toxic Chemicals
As described at this week’s briefing of the Maine Legislature’s Environmental and Natural Resources (ENR) Committee, the Maine Department of Environmental Protection (DEP) is acting quickly on the suite of PFAS legislation...more
Pierce Atwood LLP offers this summary of Maine Per- and Polyfluoroalkyl Substances (PFAS) standards as a convenience in evaluating PFAS and tracking Maine Department of Environmental Protection (DEP) regulatory and Maine...more
Maine is taking several major steps in addressing per- and polyfluoroalkyl substances (PFAS). The Maine PFAS Task Force just issued its final report, which included a significant number of recommendations that are likely to...more
1/30/2020
/ Contaminated Properties ,
Department of Environmental Protection ,
Drinking Water ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Federal Agency Taskforce ,
Groundwater ,
Hazardous Substances ,
PFAS ,
Private Property ,
State and Local Government ,
Superfund ,
Toxic Chemicals
At the end of 2019, President Trump signed into law the “PFAS Act of 2019” (contained in the National Defense Authorization Act), triggering reporting of a significant number of per- and polyfluoroalkyl substances (PFAS) for...more
1/24/2020
/ Data Collection ,
Data Management ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
EPCRA ,
Manufacturing Facilities ,
New Legislation ,
PFAS ,
Regulatory Requirements ,
Reporting Requirements ,
Toxic Chemicals ,
Toxic Exposure ,
Toxic Substances Control Act (TSCA) ,
Trump Administration
On Friday afternoon March 22, 2019, the Maine Department of Environmental Protection (DEP) announced in a memorandum to licensed facilities that land apply, compost, or process biosolids (i.e., wastewater treatment sludge)...more
Recently, per- and polyfluoroalkyl substances (PFAS) have been the subject of much publicity, major ongoing litigation over alleged personal injury and property damage, and statutory and regulatory action....more