PFAS Accountability Act of 2025

This bill creates a federal legal claim for individuals significantly exposed to PFAS chemicals (linked to cancer, immune harm, and other health issues) to sue manufacturers or users who foresaw exposure risks. It establishes a "presumption of exposure" if people live near PFAS-producing facilities for over a year or have detectable PFAS in blood tests, shifting costs for medical monitoring (regular health checkups to detect PFAS-related diseases) from affected individuals to responsible companies. Companies must cover testing costs if they challenge exposure claims, and courts can order new research on PFAS health effects when data is lacking. The law does not replace state legal claims but adds a federal remedy for those harmed by PFAS exposure.