EPA Proposes PFAS Rule Overhaul, Adds $1 Billion as Utilities Get Path to 2031
Updated
Updated · U.S. EPA.gov · May 19
EPA Proposes PFAS Rule Overhaul, Adds $1 Billion as Utilities Get Path to 2031
9 articles · Updated · U.S. EPA.gov · May 19
$1 billion in new EPA grants will go to states to tackle PFAS and other emerging contaminants in drinking water, alongside two proposed rules open for 60 days of public comment.
One proposal keeps federal limits for PFOA and PFOS but lets eligible water systems seek up to two extra years—until 2031—to comply instead of the 2029 deadline.
The second proposal would rescind and restart standards for PFHxS, PFNA, GenX and a PFAS hazard index, with EPA arguing the 2024 Biden-era rule skipped required Safe Drinking Water Act steps.
EPA said the broader strategy also targets PFAS at the source through upcoming industrial discharge limits, TSCA reviews and a polluter-pays approach, while a public hearing is set for July 7.
As federal PFAS protections are rolled back, are states and courts building a stronger defense or just creating more chaos?
With billions in settlement funds available, why might your water bill still double to remove 'forever chemicals'?
The High Cost of PFAS Regulation: Legal Standoffs, Delays, and the Future of U.S. Drinking Water Standards
Overview
As of May 2026, the EPA’s PFAS drinking water regulation faces intense scrutiny and ongoing legal battles, with compliance deadlines for PFOS and PFOA now delayed to 2031. This delay reflects the complex challenges utilities and industries face in meeting new standards, while legal proceedings continue after a federal court declined to halt the rule. Despite these setbacks for challengers, the future of the regulation remains uncertain, leaving water systems, states, and companies in a state of flux as they await a final decision. The situation highlights the significant uncertainty and high stakes surrounding PFAS regulation in the U.S.