National Corn Growers Association
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
National Corn Growers Association filings
2

Activity

National Corn Growers Association filed 2 comments on this docket between Aug 12, 2025 and Nov 5, 2025. 148 other organizations filed here. The comment window closed 270d ago.

What National Corn Growers Association filed (2)

Nov 5, 2025· Comment submitted by National Corn Growers Association· EPA-HQ-OAR-2024-0505-0774

Filed on regulations.gov — full text not in the inline record.

Aug 12, 2025· Comment submitted by National Corn Growers Association (NCGA)· EPA-HQ-OAR-2024-0505-0496

Filed on regulations.gov — full text not in the inline record.

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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