EPA Greenlights Over-the-Top Dicamba Use Through 2027

The EPA has approved over-the-top dicamba applications for the 2026 and 2027 growing seasons, outlining new rules that impact herbicide use for U.S. crop producers.

NASHVILLE, TENN. (RFD NEWS) — The Environmental Protection Agency (EPA) announced officially that the popular herbicide Dicamba will be available for over-the-top applications this year. Previous registrations had been vacated twice by federal courts in recent years.

The EPA says it will closely monitor the next two seasons, checking for reports of off-target damage and collecting environmental data.

After the 2026 and 2027 growing seasons, the agency will then decide on where to go from there. EPA officials say the registration could be pulled again if the protections are not working as planned.

Related Stories
Rail rulings, export terminal access, and equipment rules are becoming bigger factors in grain shipping costs and reliability.
Weekly export movement stayed solid, with corn and sorghum continuing to show the strongest overall pace.
Lewis Williamson with HTS Commodities joins us to break down the latest USDA crop progress report, share insights from growers, and discuss how global factors are shaping planting decisions this season.
House lawmakers push toward a Farm Bill vote as debate grows over E15, Prop 12, and input costs, with farmers seeking certainty and policy updates.
High input costs and persistant drought is pushing Midwest growers to rethink planting decisions.
RFD News correspondent Frank McCaffrey spoke with the Texas Shrimp Association at the Port of Brownsville about the future of the USDA’s new Office of Seafood.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

Tennessee FarmHER Bridget Bryant’s porch garden evolves into a sprawling community outreach project that provides fresh produce to those in need and teaches urban kids how to grow their own food.
“Dirt Diaries” is where the women of agriculture get real. From fields to boardrooms, this podcast uncovers stories you won’t hear anywhere else.
Wholesale egg prices decreased by 64% from their peak in late 2024, while retail prices have dropped by 27%, according to a recent USDA update.
This cast-iron Meat Lover’s Pizza is loaded with beef, sausage, ham, pepperoni—and ALL the cheese. It’s deep-dish, crispy-edged, and unapologetically extra.
All your cheeseburger faves—on a pizza! Beef, bacon, pickles, and melty cheese in every bite. It’s bold, beefy, and totally crave-worthy.
Crispy crust, creamy Gorgonzola, salty prosciutto, and peppery arugula make this pizza fancy, fast, and full of flavor!
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.