FMC Corporation
Agricultural Products Group
1735 Market Street Authority and FMC - FMC Trademarks
Philadelphia, PA 19103 2012 FMC Corporation
EPA Registration No. 279-3413
CROP PEST RATE OF APPLICATION
Soybean Cocklebur, Jimsonweed, Lambsquarters, Pigweed
3.2 oz/A
DIRECTIONS FOR USE: Authority XL is to be used in conjunction with a planned POST herbicide program; AUTHORITY XL will provide early season control or suppression to reduce early season weed competition. Authority XL may be used in Fall application, Early Pre-plant, Early Pre-plant Burndown, Preplant Incorporated, Preemergence in No-Till, Minimum-Till, Conventional Tillage and Conservation Tillage systems. Where weedy vegetation is present at application, an appropriate burndown herbicide such as glyphosate, glufosinate, paraquat and certain AIM tankmixes are recommended. Apply 3.2 oz/A of Authority XL on soils with a soil pH no greater than 7.6. Where lime has not been deeply incorporated, soil may exhibit significantly higher soil pH values in the upper 3 inches of soils. Composite soil samples taken at a 6-8 inch depth may not reflect the elevated pH near the soil surface. In these cases, shallow sampling the upper 3 inches is advised. Corn may be planted 10 months after an application of Authority XL at 3.2 oz/A.
RESTRICTIONS: Do not use Authority XL at 3.2 oz/A on soils with soil pH greater than 7.6.
Determine soil pH by laboratory analysis using a 1:1 soil:water suspension. Do not apply this product through any type of irrigation system. Do not feed treated soybean forage or soybean hay to livestock. Do not follow AUTHORITY XL with a post-emergence application of
another chlorimuron-ethyl containing herbicide in the same cropping season.
ALL APPLICABLE DIRECTIONS, RESTRICTIONS, WORKER PROTECTION STANDARDS
REQUIREMENTS AND PRECAUTIONS ON THE EPA REGISTERED AUTHORITY XL LABEL MUST BE FOLLOWED.
THIS LABEL MUST BE IN THE POSSESSION OF THE USER AT THE TIME OF PESTICIDE APPLICATION.
THIS RECOMMENDATION IS MADE AS PERMITTED UNDER FIFRA SECTION 2(ee) AND HAS NOT BEEN SUBMITTED TO OR APPROVED BY THE EPA.
2(ee) Recommendation
FOR DISTRIBUTION AND USE ONLY IN MICHIGAN
IT IS A VIOLATION OF FEDERAL LAW TO USE THIS PRODUCT IN A MANNER
INCONSISTENT WITH ITS LABELING FOR CONTROL OF COCKLEBUR, JIMSONWEED, LAMBSQUARTERS AND
PIGWEED
