PFAS (Per-and Polyfluoroalkyl Substances)

On Nov. 10, 2025, the US Environmental Protection Agency (“EPA”) announced its proposal to change reporting regulations for per- and polyfluoroalkyl substances (“PFAS”) under the Toxic Substances Control Act (“TSCA”). In its release, the EPA stated that these changes are intended to “make them more practical and implementable and reduce unnecessary, or potentially duplicative

On Sept. 11, 2025, the Environmental Protection Agency (EPA) asked the D.C. Circuit Court of Appeals to vacate the agency’s own drinking water standards (MCLs) for four PFAS chemicals: PFNA, PFHxS, HFPO-DA, and (through a “hazard index”) PFBS (referred to collectively as the “Index PFAS”). EPA is now apparently siding with the group of petitioners

With a new administration in Washington, D.C., the environmental community has been at the edge of its collective seat awaiting word on the fate of one of the most significant elements of EPA’s PFAS Strategic Roadmap – the maximum contaminant levels (MCLs) for selected PFAS. The MCLs, following EPA’s initial – though unenforceable – PFAS

Those required to comply with certain reporting and recordkeeping requirements for per- and polyfluoroalkyl substances (PFAS) under the Toxic Substances Control Act (TSCA) have been afforded an eight-month delay, shifting reporting to commence July 11, 2025, and be completed by Jan. 11, 2026. Reporting was supposed to commence Nov. 12, 2024, before this delay was announced by the Environmental Protection Agency (EPA). The delay is driven by funding shortages leading to delays in the reporting software development.
Continue Reading TSCA Reporting Deadline for Manufacturers and Importers of PFAS and PFAS-Containing Articles Extended to July 11, 2025

EPA is requiring additional testing at sites subject to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, or Superfund) five-year review based on PFAS standards issued under the Safe Drinking Water Act (SDWA).

In April 2024, EPA finalized a rule designating two of the most studied and prevalent PFAS,  Perfluorooctanoic acid (PFOA) and Perfluorooctane

On July 24, 2024, Environmental Health Perspectives (EHP) published a study relating to the presence of per- and polyfluoroalkyl substances (PFAS) in pesticide products. PFAS are a class of manmade chemicals used for decades in industrial/consumer products because of properties like resistance to heat, fire, stains, and water. PFAS have been linked to serious health

On July 22, 2024, the Center for Food Safety and several other entities submitted a petition to EPA relating to the potential presence of per- and polyfluoroalkyl substances (PFAS) in pesticide products registered under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The petition cites to studies and reports showing the presence of PFAS in

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On August 8, 2024, the Coosa River Basin Initiative (CRBI), an environmental organization based in Georgia,  and the City of Calhoun, Georgia (the City), announced that they had reached a proposed settlement in a citizen suit case involving alleged violations of the Clean Water Act (CWA) and Resource Conservation and Recovery Act (RCRA) focused solely on the City’s land application of PFAS-containing biosolids.

CRBI, through its counsel at Southern Environmental Law Center, filed a complaint in the U.S. District Court for the Northern District of Georgia on March 7, 2024, against the City and the owner of property used for land application of the City’s biosolids. The Complaint included the following alleged CWA violations:

  • The City’s land application of PFAS-contaminated biosolids onto land that was hydrologically connected to navigable waters through groundwater was the “functional equivalent” of discharging PFAS directly into navigable waters without an NPDES permit;
  • That PFAS are a toxic pollutant and that the City, therefore, violated its existing NPDES permit by failing to “take all reasonable steps to minimize or prevent any discharge or sludge disposal which might adversely affect human health or the environment,” provide notice to downstream users and take reasonable steps to prevent injury when a toxic substance has been discharged, and enforce noncompliance with any applicable pretreatment standard or requirement.

Continue Reading Settlement Reached in Biosolids Focused PFAS Litigation

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On May 1, 2024, Colorado became the thirteenth state to pass legislation banning per- and polyfluoroalkyl substances, commonly referred to as PFAS. The move comes shortly after PFAS received exceptional public attention when EPA finalized its first-ever national drinking water standards for six PFAS this past April. The release of these new standards now requires states and industry to act quickly and strategically on plans to restrict PFAS from water systems. For Colorado, multiple areas across the state detected PFAS in the water beyond EPA limits when EPA required water systems across the nation to test for dozens of PFAS last year.Continue Reading Colorado Bans Forever Chemicals After EPA Sets New PFAS Water Standards