In a rare display of bipartisan unity, the United States Senate on September 29, 2026 unanimously passed the Wildfire Emissions Prevention Act of 2026 (S. 5045), legislation designed to reduce regulatory burdens under the Clean Air Act (CAA) that have long made it difficult for land managers, tribes, and communities to conduct prescribed burns. The bill now moves to the House of Representatives for consideration.
What the Bill Does
The Wildfire Emissions Prevention Act addresses a fundamental regulatory paradox: the Clean Air Act’s air quality standards — which exist to protect public health from pollution — have in many cases made it harder to conduct controlled prescribed burns. The result is that managers are sometimes unable to conduct small, managed burns under favorable conditions, leaving fuel loads to accumulate until catastrophic wildfires produce far greater and more damaging smoke events.
The legislation modifies how smoke from prescribed fire is treated under the Clean Air Act, providing states and local air quality districts greater flexibility to permit controlled burns without triggering regulatory violations. It makes it easier for states, tribal governments, and communities to use prescribed fire as a proactive land management tool.
Bipartisan Support
The bill was championed by a bipartisan coalition including Senators Ruben Gallego (D-AZ), Mark Kelly (D-AZ), John Curtis (R-UT), and Alex Padilla (D-CA), among others. Its unanimous passage in the Senate signals broad recognition across party lines that the current regulatory framework is not working to protect communities from catastrophic wildfire.
“Prescribed fire is one of the most effective tools we have to reduce the risk of catastrophic wildfires,” said Senator Gallego. “This legislation removes barriers that have made it harder to use this proven tool.”
Why It Matters for the Pacific Northwest
Oregon and Washington have both struggled with prescribed burn permitting under state implementation of federal air quality rules. In years with limited “burn windows,” land managers have seen planned burns cancelled due to air quality concerns — even when conditions for safe and effective burning existed. This dynamic has been cited as a contributing factor to the explosive fuel buildup that drove Oregon’s record 2.1 million-acre 2026 fire season.
If passed by the House and signed into law, the Wildfire Emissions Prevention Act could significantly expand the scale of prescribed burning across the Pacific Northwest, allowing managers at the Forest Service, BLM, and state agencies to treat more acres before fire season.
Part of a Broader Legislative Push
The WEPA is part of a broader federal legislative effort to address wildfire risk. Congress also included $2.65 billion in emergency supplemental funding for Interior-Environment programs in recent appropriations legislation. The Fix Our Forests Act and related bills pending in the House also address forest health, hazardous fuels reduction, and wildfire resilience.
Fire management experts say legislative action, while important, must be paired with sustained funding, workforce development, and long-range planning to meaningfully reduce wildfire risk across the West.