AUTHORITY ASSIST

FMC Corporation

AUTHORITY® ASSIST Herbicide EPA Registration Number: 279-3330 Manufacturer: FMC Corporation Product Description: AUTHORITY® ASSIST is a preemergence herbicide developed by FMC Corporation for robust weed control in agricultural settings, specifically formulated for use on soybeans. Combining two active ingredients, sulfentrazone and imazethapyr, AUTHORITY ASSIST delivers broad-spectrum control of key weeds, helping growers protect yields and manage herbicide resistance. Key Weeds Controlled: - Waterhemp - Palmer amaranth - Common and giant ragweed - Velvetleaf - Lambsquarters - Foxtail species - Pigweed - Morningglory species - Common purslane Application Timing: Apply AUTHORITY ASSIST as a preplant incorporated (PPI) or preemergence (PRE) treatment before soybean crop emergence, when weeds are actively germinating but before they break the soil surface. For optimal results, application should be made to clean, tilled soil or no-till fields with minimal existing weed growth. Always consult the product label for complete application instructions, rotational crop intervals, and precautionary statements.

EPA registration: 279-3330

Herbicide

Mode(s) of action:

Active ingredient(s): Imazethapyr (128922/81335-77-5) - (6.67%), Sulfentrazone (129081/122836-35-5) - (33.33%),