H.R. 3184: PFAS Alternatives Act

There's no off-the-shelf replacement for PFAS-treated turnout gear yet. The chemicals do real work — repelling water, oil, and chemical splashes while surviving extreme heat — and any substitute has to match that, or firefighters won't trust it. Rather than outlaw current gear and hope the market catches up, H.R. 3184 builds a federal pipeline to develop the alternative.

The heart of the bill is a new grant program run by NIOSH, the federal occupational-safety research agency. Within 180 days of becoming law, it would start funding nonprofits, universities, and fire service organizations to research, design, and test next-generation turnout gear — with one hard rule: the work has to be PFAS-free, down to the moisture barrier, the layer that blocks hazardous liquids.

The bill is built to avoid lab-only science. Grant applicants have to spell out how they'll work with firefighting organizations — specifically groups representing rank-and-file firefighters, not just management — so prototypes get tested by the people who'll actually wear them. Funding can also favor projects that improve protection from smoke and combustion particles, make gear easier to decontaminate, add warning indicators when gear is contaminated, and account for different body types in the design.

Starting in 2027, a second, smaller program would fund training on how to wear, clean, and decontaminate the new gear safely. The whole effort is authorized at $125 million for research and $10 million for training — but 'authorized' is not the same as funded. Congress would still have to appropriate the money each year, and the bill says nothing happens without it. Results also hinge on whether researchers can hit the bar and manufacturers can turn a prototype into gear departments can afford.