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
A rapidly intensifying winter storm is expected to develop into a bomb cyclone this weekend, affecting the Southeast, southern Virginia, and potentially parts of the mid‑Atlantic and New England.
Brent Graves of StockShowAuctions.com takes us to Grayson County to see the damage from a historic winter ice storm and what it will take to rebuild.
Strong blending demand continues to support ethanol use even as production and exports fluctuate.
AFBF Economist Danny Munch shares a closer look at the dairy market and the forces impacting producers today.
Eliza Petry joins the RFD News team with a strong connection to agriculture and a commitment to covering the people and issues that matter most to rural America.
Farm CPA Paul Neiffer helps producers navigate farm program payments and understand the key details farmers need to know.

LATEST STORIES BY THIS AUTHOR:

Jack Hubbard, with the Center for the Environment and Welfare, shares context and perspective on the controversial letter about Prop 12 circulating in Washington and how a review shows it misled the public.
AFBF Economist Faith Parum discusses the financial challenges currently facing farmers and the Farm Bureau’s 2026 outlook for the farm economy.
From tariff talks in Europe to SCOTUS uncertainty and rising farm losses, analysts say policy and global supply will shape grain markets in the year ahead.
Ethanol and corn groups are not hiding their disappointment over new reports that the bill to allow year-round E15 sales failed as Congress forges ahead on government funding, with another shutdown looming.
While row crops are expected to see softer impacts, analysts say severe weather of this magnitude will not be as kind to cattle producers.
Cape Cod FarmHER Chloe Starr dives into the world of shellfish farming at one of the few oyster & clam hatcheries in the U.S.