Center for Biological Diversity
EPARulemakingEPA-HQ-OAR-2024-0505

Renewable Fuel Standard (RFS) Program: Standards for 2026 and 2027, Partial Waiver of 2025 Cellulosic Biofuel Volume Requirement, and Other Changes

RIN
Not Assigned
Last modified
Jun 23, 2026
Comment window
closed 270d ago
Center for Biological Diversity filings
3

Activity

Center for Biological Diversity filed 3 comments on this docket between Aug 12, 2025 and Aug 19, 2025. 148 other organizations filed here. The comment window closed 270d ago.

What Center for Biological Diversity filed (3)

Aug 19, 2025· Comment submitted by Center for Biological Diversity· EPA-HQ-OAR-2024-0505-0622

See attached file(s) from the Center for Biological Diversity.

Aug 19, 2025· Comment submitted by Center for Biological Diversity· EPA-HQ-OAR-2024-0505-0620

See attached file(s) from the Center for Biological Diversity.

Aug 12, 2025· Comment submitted by Center for Biological Diversity· EPA-HQ-OAR-2024-0505-0553

Please see the attached comments from Center for Biological Diversity.

Abstract

This action proposes the applicable volumes and percentage standards for 2026 and 2027 for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel under the Renewable Fuel Standard (RFS) program, as well as to partially waive the 2025 cellulosic biofuel volume requirement and revise the associated percentage standard due to a shortfall in cellulosic biofuel production. This action also proposes several regulatory changes to the RFS program, including reducing the number of Renewable Identification Numbers (RINs) generated for imported renewable fuel and renewable fuel produced from foreign feedstocks and removing renewable electricity as a qualifying renewable fuel under the RFS program (eRINs).

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