On February 6, 2026, EPA announced the reregistration of over-the-top (OTT) dicamba products. Major changes in the 2026 labels versus previously approved products include:

• Reduced annual rate
• Additional recordkeeping items
• Additional VRA requirements
• Mandatory conservation practices 
• Temperature based application limits 
• Downwind buffer limitations 

Legacy restrictions that are still in place on the new labels include:

• RUP designation 
• Mandatory dicamba specific training 
• Windspeed restrictions