The public comment period for sulfonylurea herbicides—established in the July 14, 2016 Federal Register—has been extended until November 14, 2016.
The EPA has issued a proposed interim decision for 22 sulfonylurea herbicides including the following active ingredients:
- bensulfuron-methyl
- chlorimuron-ethyl
- chlorsulfuron
- flazasulfuron
- foramsulfuron
- halosulfuron-methyl
- imazosulfuron
- iodosulfuron-methyl-sodium
- mesosulfuron-methyl
- metsulfuron-methyl
- nicosulfuron
- orthosulfamuron
- primisulfuron-methyl
- prosulfuron
- rimsulfuron
- sulfometuron-methyl
- sulfosulfuron
- thifensulfuron-methyl
- triasulfuron
- tribenuron-methyl
- trifloxysulfuron-sodium
- triflusulfuron-methyl
To submit comments, access the docket (EPA-HQ-OPP-2015-0774).