Technical Guidelines for the Production of Regenerative Agricultural Biofuel Feedstocks
What happened
The U.S. Department of Agriculture (USDA) published a final rule on June 29, 2026, revising technical guidelines for quantifying, reporting, and verifying the carbon intensity of agricultural commodity crops used in biofuel production. These revisions update an interim rule from January 2025, incorporating commenter feedback and addressing intervening Executive action. The refined guidelines provide a framework for farm producers to measure changes in net emissions from crops grown using authorized practices and for tracking this information through the supply chain. This final rule was signed by Donald Trump and is effective July 29, 2026.
Why it matters
Low-carbon practices in crop production can significantly reduce greenhouse gas emissions from biofuels, which currently account for a large portion of overall emissions. These guidelines could make biofuels more environmentally friendly and help farm producers participate in emerging environmental services markets. The policy offers an opportunity to improve air quality and soil health while supporting sustainable agricultural practices.
Who it affects
- ›Farm producers growing biofuel feedstock crops
- ›Biofuel production industry
- ›Environmental services markets
- ›U.S. Department of Agriculture (USDA)
- ›Argonne National Laboratory (ANL)
The receipts are official. The summary is ours.
Read on Federal Register ↗Summaries are generated from the official text and may simplify or omit nuance. The official document is the source of truth.