Pennsylvania Enacts Law Restricting PFAS in Firefighting Foam
New restrictions aim to reduce firefighters' exposure to PFAS while providing assistance for the disposal of existing firefighting foam.
- By Danielle Naidu
- Oct 26, 2026
Firefighting foam containing per- and polyfluoroalkyl substances (PFAS) will face limits in Pennsylvania on how it is made, sold, distributed and used, starting in July 2027 under a newly signed state law.
The foam provision was added to Senate Bill 804, now Act 98 of 2026. That measure also phases out certain chemicals in medical devices such as intravenous bags.
Exemptions cover facilities that still need PFAS-based foam for safety, including airports, chemical plants, oil refineries and sites where natural gas or flammable liquids are handled.
Fire companies will be allowed to put Fire Company and Emergency Medical Services Grant funding toward the cost of disposing of PFAS foam properly. The state fire commissioner will oversee safe disposal in coordination with the Pennsylvania Department of Environmental Protection.
EPA describes PFAS as man-made chemicals in use since the 1940s that can build up over time in people and the environment. Studies have connected adverse health effects with PFAS exposure, according to the agency.
About the Author
Danielle Naidu is assistant editor for Occupational Health & Safety and Environmental Protection Online.