California
No program- EPA set enforceable drinking-water limits for PFOA and PFOS at 4 parts per trillion (2024). A May 2026 proposal would keep those two, extend compliance to 2031, and rescind the others. Proposed, not final.
- Under CERCLA (the Comprehensive Environmental Response, Compensation, and Liability Act), PFOA and PFOS are hazardous substances, so cleanup liability is strict, retroactive, and joint and several.
- Federally required uses at Part 139 airports and military installations follow federal rules regardless of state law.
- The Department of Defense is phasing out AFFF under the NDAA.
Senate Bill 1044 (2020, Chapter 308) ↗
What's still allowed
PFAS Class B foam is banned (fixed systems since 2024); terminals/refineries must comply by Jan 1, 2028. Use must be reported to the State Fire Marshal within 5 business days. Part 139 airport and military uses remain federally governed.
How to get rid of PFAS foam
No state collection program, hold foam in sealed containers and dispose through a licensed hazardous-waste hauler.
Funding and help
There is no state takeback funding in California yet. The federal options below apply everywhere.
- EPA Emerging Contaminants in Small or Disadvantaged Communities grant ↗, funded by the Bipartisan Infrastructure Law.
- Drinking Water State Revolving Fund ↗, including the infrastructure-law set-aside for emerging contaminants like PFAS.
- FAA airport foam transition support ↗ for Part 139 commercial airports moving off fluorinated foam.
- Fire departments with contaminated water may qualify as claimants in the aqueous film-forming foam (AFFF) settlements.
Future plans
No state takeback announced; the 2028 terminal/refinery deadline is the next forcing date.
Destruction & vendors
No state-designated destruction vendor. Banned, with use-reporting, but no state collection program.
Official sources
California official program page ↗A note for smaller departments
Large departments and municipalities usually have legal counsel and a budget to manage PFAS liability. Small and volunteer departments often do not. That makes a documented chain of custody and a certificate of destruction the strongest protection a small department has: proof that the foam was handled lawfully and never released. See liability and litigation.