Ag Sec. Tom Vilsack releases an interim rule for biofuel feedstocks

In his final days as Ag Secretary, Tom Vilsack has released an interim rule for biofuel feedstocks. The industry has been waiting for the move, and Vilsack says it will put farmers back in the driver’s seat.

One of the most notable changes surrounds the 40-B credit for sustainable jet fuel. USDA has lifted the bundling requirement, something the industry has been asking for. In previous versions, only corn ethanol qualified for the tax credit if multiple scenarios were met. The new rule would also allow sorghum as a feedstock option. Vilsack says these changes should set the industry up on a proper path.

“Agriculture now is in a position to say that if we use corn in this county and we use it in a no-till circumstance, we use the properly timed fertilizer. This is the benefit to the ethanol production facility that we’ll be producing. They, in turn, can document to whoever’s purchasing saf that, in fact, it results in a CI score that is more than 50% efficient relative to current jet fuel.”

This interim rule is open for discussion, and USDA will take public comment for the next 60 days.

Related Stories
The National Farm Machinery Show is underway in Louisville, Kentucky, bringing together the latest in agricultural equipment, technology, and innovation. Here are some highlights from the trade show floor so far!
Specialty Crops Acreage Reporting Deadline for 2025 is March 13
Livestock Conservancy Senior Program Manager Jeannette Beranger explains the upcoming poultry census and ongoing efforts to preserve rare and heritage poultry breeds raised across the U.S.
Ag Committee Chairman Rep. Glenn “GT” Thompson has referred to the proposal as “Farm Bill 2.0.”
In the U.S. and Canada, reduced planted acres—not yield losses—led to a decline in potato production, while Mexico saw modest gains due to increased yields and harvested areas.

LATEST STORIES BY THIS AUTHOR:

The USDA’s February WASDE report looms as the CME Ag Economy Barometer shows declining farmer confidence, and more ag industry groups calling for swift policy action.
San Angelo Stock Show & Rodeo Association’s Trenton Priddy preview this year’s event, which is now streaming on RFD+
Dr. Peter Beetham, interim CEO of Cibus, joined us to discuss the status of EU gene-editing deregulation and its potential implications for agriculture.
Danny Munch of the American Farm Bureau joined us to discuss USDA’s latest farm income forecast, revisions to prior estimates, and what the updated data means for farmers heading into 2026.
HHS Secretary Robert Kennedy calls on cattle producers to retain breeding cows while Ivomec receives emergency authorization to prevent New World screwworm.
SharkFarmer host Rob Sharkey takes us on a tour of the John Deere showcase on the trade show floor of CattleCon 2026 in Nashville.