Amends the Clean Air Act to reform the Renewable Fuel Standard, including changes to small refinery exemptions and ethanol blend limitations.
The Fuel STAR Act of 2026 amends the Clean Air Act to reform the Renewable Fuel Standard. It modifies the criteria for small refinery exemptions, allowing exemptions if the refinery's disproportionate impacts index or viability index is greater than or equal to 1. It also prohibits the Administrator from imposing a requirement to use an electric credit for small refineries. Additionally, the bill changes the Reid vapor pressure limitation for fuel blends containing gasoline and ethanol between 10 and 15 percent.
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- Overview
- Core Provisions
- Implementation
- Impact
- Legal Framework
- Critical Issues
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