Concerning the clean fuels program.
Governor signs HB 1409 modifying Washington's Clean Fuels Program requirements for transportation fuel carbon intensity, effective July 27, 2025.
Governor signs HB 1409 modifying Washington's Clean Fuels Program requirements for transportation fuel carbon intensity, effective July 27, 2025.
HB 1409 modifies Washington's Clean Fuels Program, which requires fuel producers and importers to reduce the carbon intensity of transportation fuels sold in the state. The bill adjusts program requirements, compliance mechanisms, or enforcement provisions related to this low-carbon fuel standard. It became law on May 17, 2025, with an effective date of July 27, 2025.
The Clean Fuels Program is one of Washington's primary tools for reducing greenhouse gas emissions from transportation, affecting fuel prices, refinery operations, and fuel availability across the Pacific Northwest. Changes to the program's structure can significantly impact energy costs for consumers, business compliance expenses, and the state's ability to meet climate goals.
Compiled from official sources — confirm details with the bill’s official record.
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