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Gasoline Standards
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State Gasoline Standards

The federal Clean Air Act establishes national fuel emission standards, but also allows states to adopt unique fuel programs to meet local air quality needs. The combination of federal and state fuel programs is intended to balance the importance of standard fuel quality across the country with the need for sufficient flexibility to address specific air quality issues at the state or local level.

Learn more about state (boutique) fuels. 

Learn more about state winter oxygenates. 

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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on June 27, 2022
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