crop-chem-docs/corpus/epa_ppls/279-3175.md

# AUTHORITY BL HERBICIDE

- EPA Reg No: **279-3175**
- Registrant: FMC CORPORATION 
- Signal word: Caution
- Active ingredients: Metribuzin (28%); Sulfentrazone (47%)
- Label accepted: 2024-01-17
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000279-03175-20240117.pdf

---
January 17, 2024 
 
Shannon Cavanaugh 
Senior Product Registration Manager 
FMC Corporation 
2929 Walnut Street 
Philadelphia, PA 19104 
 
Subject: Label Amendment - Registration Review Mitigation for Sulfentrazone 
 Product Name: AUTHORITY BL HERBICIDE 
 EPA Registration Number: 279-3175 
 Application Date: November 20, 2018 
Decision Number: 594823 
 
Dear Shannon Cavanaugh: 
 
The Agency, in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), 
as amended, has completed reviewing all the information submitted with your application to 
support the Registration Review of the above referenced product in connection with the 
Sulfentrazone Interim Decision, and has concluded that your submission is acceptable. The label 
referred to above, submitted in connection with registration under FIFRA, as amended, is 
acceptable. 
 
Should you wish to add/retain a reference to the company’s website on your label, then please 
be aware that the website becomes labeling under the Federal Insecticide, Fungicide, and 
Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the 
product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 
40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In 
addition, regardless of whether a website is referenced on your product’s label, claims made on 
the website may not substantially differ from those claims approved through the registration 
process. Therefore, should the Agency find or if it is brought to our attention that a website 
contains false or misleading statements or claims substantially differing from the EPA approved 
registration, the website will be referred to the EPA’s Office of Enforcement and Compliance 
Assurance. 
 
A stamped copy of your labeling is enclosed for your records. This labeling supersedes 
all previously accepted labeling. You must submit one copy of the final printed labeling

Page 2 of 2 
EPA Reg. No. 279-3175 
Decision No. 594823 
 
before you release the product for shipment with the new labeling. In accordance with 
40 CFR 152.130(c), you may distribute or sell this product under the previously 
approved labeling for 12 months from the date of this letter. After 12 months, you may 
only distribute or sell this product if it bears this new revised labeling or subsequently 
approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its 
implementing regulation at 40 CFR 152.3. 
 
If you have any questions about this letter, please contact Caleb Carr by phone at (202) 566-
0636, or via email at carr.caleb@epa.gov. 
 
 Sincerely, 
 
 
 Linda Arrington, Branch Chief 
 Risk Management and Implementation Branch 4 
 Pesticide Re-Evaluation Division 
 Office of Pesticide Programs 
 
 
 
ENCLOSURE: Stamped label

AUTHORITY BL Herbicide
For Agricultural or Commercial Use Only
EPA Reg. No. 279-3175 EPA Est. 279- 
Active Ingredients By Wt. 
Sulfentrazone .................................................................................................................. ........................................... 47.0% 
Metribuzin..................................................................................................................... ............................................. 28.0%
Other Ingredients............................................................................................................................... ..............................25.0% 
100.0% 
KEEP OUT OF REACH OF CHILDREN
CAUTION
FIRST AID
If swallowed: Call a physician or poison control center. Drink 1 or 2 glasses of water and induce vomiting by touching back 
of throat with finger. If person is unconscious, do not give anything by mouth or induce vomiting, 
If inhaled: Remove victim to fresh air. If not breathing, give artificial respiration, preferably mouth-to-mouth. Get medical 
attention.
If on skin: Wash with plenty of soap and water. Get medical attention.
If in eyes: Flush eyes with plenty of soap and water. Call a physician if irritation persists. 
HOTLINE NUMBER
Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may 
also contact 1-800-331-3148 for emergency medical treatment information.
PRECAUTIONARY STATEMENTS
HAZARDS TO HUMANS (AND DOMESTIC ANIMALS) 
CAUTION
Causes moderate eye irritation. Harmful if inhaled, swallowed, or absorbed through skin. Avoid breathing vapor or spray 
mist. Avoid contact with skin, eyes or clothing.
PERSONAL PROTECTIVE EQUIPMENT (PPE)
Applicators, mixers, loaders, and ot her pesticide handlers must wear: long-sleeved shirt and long pants, chemical-
resistant gloves, and shoes plus socks.
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product. Do not 
reuse them. Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables, use 
detergent and hot water. Keep and wash PPE separately from other laundry.Label Code: D-4138 113023
SULFENTRAZONE GROUP 14 HERBICIDE
METRIBUZIN GROUP 5 HERBICIDE
Jan 17, 2024
279-3175

2 
 
 
USER SAFETY RECOMMENDATIONS 
USERS SHOULD: Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 
Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 
ENVIRONMENTAL HAZARDS 
This pesticide is toxic to marine/estaurine invertebrates. Do not apply directly to water, to areas where surface water is present 
or to intertidal areas below the mean high water mark. Drift and runoff may be hazardous to terrestrial and aquatic plants in 
neighboring areas. Do not contaminate water when disposing of equipment washwaters or rinsate. 
Groundwater advisory: This chemical is known to leach through soil in to groundwater under certai n conditions as a result 
of label use. Use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result 
in groundwater contamination. 
Do not use on coarse soils classified as sand which have less than 1% organic matter. 
Surface water advisory: Sulfentrazone can contaminate surface water through spray drift. Under some conditions, 
sulfentrazone may also have a high potential for runoff into surface water (primarily via dissolution in runoff water), for several 
to many months post-application. These include poorly draining or wet soils with readily visible slopes toward adjacent surface 
waters, frequently flooded areas, areas overlying extremely shallow groundwater, areas with in-field canals or ditches that 
drain to surface water, areas not separated from adjacent surface waters with vegetated filter strips, and areas over-lying til e 
drainage systems that drain to surface waters. 
PHYSICAL/CHEMICAL HAZARDS 
Do not use or store near heat or open flame. 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
 
FOR USE ON SOYBEANS ONLY 
Do not apply this product by air or through any type of irrigation system. Do not apply Authority BL more than once per season. 
Do not graze treated fields or harvest for forage or hay. 
Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected 
handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the Agency 
responsible for pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This Standard 
contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of 
agricultural pesticides. It contains requirements for training, de contamination, notification, and emergency assistance. It als o 
contains specific instructions and exceptions pertaining to the statements on this label about personal protective equipment 
(PPE} and restricted-entry interval. The requirements in this box only apply to uses of this product that are covered by the 
Worker Protection Standard. 
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact 
with anything that has been treated, such as plants, soil, or water, is: Coveralls over long-sleeved shirt and long pants, chemical-
resistant gloves, and shoes plus socks.

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PRODUCT INFORMATION 
Authority BL Herbicide is a water dispersible granule formulation to be mixed with water and sprayed for selective preemergence 
and preplant incorporated weed control in soybeans. When applied according to the instructions on this label, it will control listed 
broadleaf weeds, grasses and sedges. 
The mode of action of Authority BL involves uptake by weed roots and shoots. Preemergence and preplant incorporated 
applications of Authority BL require rainfall or irrigation to activate the herbicide. The amount of rainfall or irrigation req uired 
for activation following application depends on existing soil moisture, organic matter content and soil texture. If adequate moisture 
(½” to 1”) is not received within 7 to 10 days after the Authority BL treatment, a shallow cultivation may be needed to obtain 
desired weed control. When sufficient moisture is received after dry conditions, Authority BL will provide control of susceptible 
germinating weeds. 
This label contains specific use directions for two distinct geographical use areas for Authority BL. The Northern Area and the 
Southern Area which are shown on the map under APPLICATION INFORMATION. This label also contains general use 
information which is applicable to all Authority BL use geography. 
WEED RESISTANCE MANAGEMENT 
Authority BL Herbicide which contains the active ingredients Sulfentrazone and Metribuzin is a group 14 and 5 herbicide 
based on the mode of action classification system of the Weed Science Society of America. 
Proactively implementing diversified weed control strategies to minimize selection for weed populations resistant to one or 
more herbicides is a best practice. A diversified weed manage ment program may include the use of multiple herbicides with 
different sites of action and overlapping weed spectrum with or without tillage ope rations and/or other cultural practices. 
Research has demonstrated that using the labeled rate and directions for use is important to delay the selection for resistance . 
The continued effectiveness of this product depends on the su ccessful implementation of a weed resistance management 
program. 
To aid in the prevention of developing weeds resistant to this product, users should: 
· Scout fields before application for weeds for identification of species and sizes. 
· Start with a clean field, using either a burndown herbicide application or tillage. 
· Control weeds early when they are relatively small (less than 4 inches). 
· Apply full rates of Authority BL Herbicide for the most difficult to control weed in the field at the specified time (correct 
weed size) to minimize weed escapes. 
· Scout fields after application to detect any poor performance or likely resistance in weeds. 
· Control weed escapes before they reproduce by seed or proliferate vegetatively. 
· Report any incidence of non-performance of this product against a particular weed to your local retailer or county extension 
agent. 
· Contact your crop advisor or extension agent to find out if suspected resistant weeds to these MOAs have been found in your 
region. Do not assume that each listed weed is being controlled by multiple sites of action. Products with multiple active 
ingredients are intended to broaden the spectrum of weeds that are controlled. Some weeds may be controlled by only one 
of the active ingredient in this product. 
· If resistance is suspected, treat weed es capes with an herbicide having a site of action other than Group 14 and 5and/or use 
nonchemical methods to remove escapes, as practical, with the goal of preventing further seed production. 
· Suspected herbicide-resistant weeds may be identified by these indicators: 
- Failure to control a weed species normally controlled by the herbicide at the dose applied, especially if control is 
achieved on adjacent weeds; 
- A spreading patch of non-controlled plants of a particular weed species; and 
- Surviving plants mixed with controlled individuals of the same species. 
 
Additionally, users should follow as many of the following herbicide resistance management practices as is practical: 
· Use a broad spectrum soil-applied herbicide with other sites of action as a foundation in a weed control program. 
· Utilize sequential applications of herbicides with alternative sites of action. 
· Rotate the use of this product with non-Group 14 and 5 herbicides. 
· Avoid making more than two applications of Authority BL Herbicide and any other Group 14 and 5 herbicides within a 
single growing season unless mixed with an herbicide with a different site of action with an overlapping spectrum for the 
difficult-to-control weeds. 
· Incorporate non-chemical weed control practices, such as m echanical cultivation, crop rotation, cover crops and weed-free 
crop seeds, as part of an integrated weed control program. 
· Use good agronomic principles that enhance crop development and crop competitiveness. 
· Thoroughly clean plant residues from equipment before leaving fields suspected to contain resistant weeds. 
· Manage weeds in and around fields, during and after harvest to reduce weed seed production.

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Authority BL is compatible with most herbicides registered for use in soybeans for preemergence and preplant incorporated 
applications. Refer to the SPECIFIC USE DIRECTIONS under the Northern Area or the Southern Area as it pertains to your 
particular situation. Observe all instructions, crop restrictions, mixing directions, application precautions, replanting direc tions, 
rotational crop guidelines and other label information of each product when tank mixing with Authority BL. 
Proper handling instructions: This product may not be mixed or lo aded within 50 feet of any wells (including abandoned wells 
and drainage wells), sink holes, perennial or intermittent streams and rivers, and natural or impounded lakes and reservoirs. T his 
setback does not apply to property capped or plugged abandoned wells and does not apply to impervious pad or properly diked 
mixing/loading areas. 
Operations that involve mixing, loading rinsing, or washing of this product into or from pesticide handling or application 
equipment or containers within 50 feet of any well are prohibited unless conducted on an impervious pad constructed to withstand 
the weight of the heaviest load that may be positioned on or m oved across the pad. Such a pad shall be designed and maintained 
to contain any product spills or equipment leaks, container or equipment rinse or washwater, and rainwater that may fall on the 
pad. Surface water shall not be allowed to either flow over or from the pad, which means the pad must be self contained. The pad 
shall be sloped to facilitate material removal. An unroofed pad shall be of sufficient capacity to contain at a minimum 110% of 
the capacity of the largest pesticide container or application equipment on the pad. A pad that is covered by a roof of suffici ent 
size to completely exclude precipitation from contact with the pad shall have a minimum containment capacity of 100% of the 
capacity of the largest pesticide container or application equipm ent on the pad. Containment capacities as described above shal l 
be maintained at all times. The above specific minimum containment capacities do not apply to vehicles when delivering pesticide 
shipments to the mixing/loading site. 
 
States may have in effect additional requirements regarding wellhead setbacks and operational containment. 
 
Do not apply this product through any type of irrigation system. 
Do not use flood irrigation to apply or incorporate this product. 
Product must be used in a manner which will prevent back siphoni ng in wells, spills or improper disposal of excess pesticide, 
spray mixtures or rinsates. 
 
SOYBEAN TOLERANCE 
Authority BL has been tested on a number of soybean cultivars. The vast majority of cultivars tested when used according to label 
guidelines have demonstrated tolerance to Authority BL. A limited number of soybean cultivars have shown some level of injury 
when used according to label guidelines and should not be pl anted when an Authority BL herbicide program is planned. Do not 
use the following soybean cultivars in an Authority BL herbicide program: AP 71, Asgrow 5474, Asgrow 5360, Asgrow 
6520, Asgrow 6785, Burlison, Coker 102, Coker 156, Coker 368, De Kalb 264, Govan, Hutcheson, Maple Amber, NKS 1884, 
Northrup King 1990, Northrup King F3030, Paloma 350, Ponage, Regal, Semmes, Terra-Vig 505, Terra-Vig 606, Tracy, Tracy 
M, Vanccy and Vinton 30. 
For further information regarding soybean tolerance to an Authority BL treatment contact your FMC Agriculture Product 
Representative or your local seed supplier for a list of potential sensitive soybean cultivars 
If cool/cold weather or heavy rainfall occurs immediately followi ng an Authority BL application, soybean stunting or stand loss 
could occur. Yields have not been affected where early season stunting has occurred. Injury to soybeans can also occur under the 
following conditions: (1) excessive rate for soil type, (2) boom overlap, (3) improper sprayer calibration, (4) error in mixing 
procedures. 
 
WEEDS CONTROLLED: AUTHORITY BL ALONE 
Preemergence: All States 
Use Restrictions: 
This product, Authority BL Herbicide may only be used in accordance with the Product Application Information and the 
specific crop use directions. 
When used as directed, a soil applied treatment of Authority BL will provide control of the following weeds: 
 
BROAD LEAVES 
Amaranth, Palmer 
Amaranth, spiny 
Anoda, spurred 
Beggarweed, Florida 
Mexicanweed 
Momingglory: 
 Entireleaf 
 lvyleaf 
Poorjoe 
Purslane, common 
Pusley, Florida 
Ragweed, common

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Carpetweed 
Cocklebur, common 
Copperleaf, Hophornbean 
Croton, tropic 
Daisy, American 
Dayflower, common 
Galinsoga, hairy 
Groundcherry, clammy 
Groundcherry, cutleaf 
Jimsonweed 
Kochia 
Ladysthumb 
Lambsquarters, common 
 
 Palmleaf 
 Pitted 
 Purple 
 Red 
 Smallflower 
 Tall 
Mustard, wild 
Nightshade, eastern black 
Nightshade, hairy 
Nightshade, silverleaf 
Pigweed: 
 Redroot 
 Smooth 
 Tumble 
Ragweed, giant* 
Senna, coffee 
Sesbania hemp 
Sicklepod* 
Sida, prickly (Teaweed) 
Smartweed, Pennsylvania 
Smellmellon 
Spurge, spotted 
Starbur, bristly 
Velvetleaf 
Waterhemp, common 
Waterhemp, tall 
 
GRASSES 
 
Barnyardgrass* 
Broadleaf signalgrass 
Crabgrass, large 
Crabgrass smooth 
Crabgrass, southern* 
Crowfootgrass* 
Foxtail, giant* 
Foxtail, green* 
Foxtail, yellow* 
Goosegrass 
Johnsongrass, seedling* 
Orchardgrass 
Panicum, fall 
Panicum, Texas* 
 
SEDGES 
 
Nutsedge, purple Nutsedge, yellow Sedge, annual 
*indicates population suppressed by at least 70% 
 
APPLICATION INFORMATION 
DO NOT use on crops other than soybeans. 
 
Ground application only 
Use a standard low pressure herbicide boom sprayer equipped with suitable nozzles and screens. Apply uniformly using properly 
calibrated nozzles (10 to 40 psi) and screens and strainers no finer than 50 mesh. Use 10 to 40 gallons of spray solution per a cre. 
Sprayer must be accurately calibrated before application. Check sprayer during application to be sure it is working properly. 
Water must be used as the carrier for Authority BL when applied alone, or when tank mixed with other soybean herbicides. 
Continuous agitation during application is required. Avoid overlap. Shut off spray booms while turning, slowing or stopping, as 
over application may result. Avoid letting Authority BL sit overn ight as settling of product and difficulty of resuspending ma y 
occur. 
To avoid injury to sensitive crops, spray equipment used for Authority BL applications must be drained and thoroughly cleaned 
with water plus ammonia before being used to apply other products. 
Do not allow spray to drift onto adjacent crops or plants as injury to other plants may occur. To avoid drift, applicators must 
observe the following precautions: 
 
Spray Drift 
Ground Applications 
Spray Volume 
Ground applicators must use a minimum finished spray volume of 10 gallons per acre. 
When sulfentrazone is tank mixed with a contact burndown herbic ide, ground applicators must use a minimum spray volume of 
15 gallons per acre. 
Spray Nozzle and Droplet Size 
-Select nozzles and application pressure that deliver medium to coarse or larger spray droplets as indicated in the nozzle 
manufacturer’s recommendations and in accordance with ASABE* Standard S-572. 
-Select coarse to very coarse droplet size when sulfentrazone is used as a preemergent/preplant application. 
-Select medium to very coarse droplet size when sulfentrazone is used postemergence with a contact burndown herbicide.

6 
 
-Applicators may spray only when wind speed is between 3 and 10 mph. 
-For boom spraying, the minimum release height must be 30 inches from the soil for ground applications. 
-Do not apply as spray droplets smaller than medium to coarse (defined by the ASABE* standard). 
 
SPRAY DRIFT ADVISORIES 
THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. 
BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMETAL CONDITONS. 
 
 
Information on Droplet Size 
The most effective way to reduce drift potential is to apply large droplets. The best drift management strategy is to apply the 
largest droplets that provide sufficient coverage for pesticide performance. Applying larger droplets reduces drift potential but 
will not prevent drift if applications are made improperly or under unfavor able environmental conditi ons. (See information on 
Wind, Temperature and Humidity, and Temperature Inversions in s ubsequent sections). Select nozzles and application pressure 
that deliver medium to coarse or larger spray droplets as indicated in the nozzle manufacturer’s recommendations and in 
accordance with ASABE Standard S-572. Sel ect coarse to very coarse droplet si ze when used as a preemergent/preplant 
application. Select medium to very coarse droplet size when used with a contact burndown herbicide. Do not apply as spray 
droplets smaller than medium to coarse (defined by the ASABE standard). 
Controlling spray droplet size 
Volume – Use high flow rate nozzles to apply the greatest practical spray volume. Nozzles with higher rated flow generally 
produce larger droplets. 
Pressure - When higher flow rates are needed, use higher flow rate nozzles rather than increasing spray pressure. Do not exceed 
the nozzle manufacturer’s recommended pressures. Lower pressure produces larger droplets in many types of nozzles. 
Number of Nozzles – Use the minimum number of nozzles that provide uniform coverage. 
Wind – Drift potential is lowest between wind speeds of 3-10 mph. Applicators may spray only when wind speed is between 3 
and 10 mph. However, many factors, including droplet size and equipment type determine drift potential at any given wind speed. 
Application should be avoided below 3 mph due to variable wind direction and high inversion potential. NOTE: Local terrain can 
influence wind patterns. Every applicator should be familiar with local wind patterns and how they may potentially affect spray 
drift. 
Temperature and Humidity – When making applications in low relative humidity set up equipment to produce larger droplets 
to compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and dry. 
Temperature Inversions – Applications s hould not occur during a temp erature inversion because drift potential is high. 
Temperature inversions restrict vertical air mixing, which causes small-suspended droplets to remain in a concentrated cloud. 
This cloud can move in unpredictable directions due to the low speed and variable winds common during inversions. Temperature 
inversions are characterized by increasi ng temperatures with altitude and are comm on during conditions of limited cloud cover 
and little to no wind. They often begin to form as the sun sets and may often continue into the morning. The presence of a 
temperature inversion may be indicated by ground fog. However, if fog is not present, the movement of smoke from a ground 
source or an aircraft smoke generator can also identify inversions. Smoke that remains in layers and moves laterally in a 
concentrated cloud (under low speed wind conditions) indicates an inversion, while smoke that moves upward and rapidly 
dissipates indicates good vertical air mixing. 
Sensitive Areas – The pesticide should only be applied when the wind is blowing away from sensitive areas (e.g. residential 
areas, bodies of water, known habitat for threatened or endangered species, non-target crops). 
OFF-TARGET MOVEMENT OF AUTHORITY BL HERBICIDE 
Drift of spray mixtures containing Authority BL Herbicide must be prevented. Observation of the preceding environmental 
conditions, correct application equipment design, calibration and application practices will significantly diminish the risk of off-
target spray drift. Authority BL Herbicide can cause significant symptomology by drift onto sensitive crops and other plants. This 
symptomology may manifest initially as discreet, localized spots where contacted by Authority BL Herbicide drift mixtures. 
Depending on concentration of the spray solution and droplets size (effectively determining the dosage of sulfentrazone) and also 
depending on the inherent sensitivity of the plants involved, these spots or lesions ma y or may not coalesce. These effects wil l 
usually not have lasting effects on plant growth, but will likely reduce the value of affected fruit or foliage where grade or quality 
are associated with appearance. In severe drift instances with particularly sensitive crops, defoliation of affected foliage co uld 
result. Failure to follow these guidelines and environmental prohibitions that then result in off-target movement or drift of

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Authority BL Herbicide onto unintended crops or plants, irrespective of severity, constitutes misapplication of this product. FMC 
accepts no responsibility or liability for potential crop effects that may result from such misapplication of Authority BL Herbicide. 
 
Band Treatment Applications 
For band treatment, apply the broadcast equivalent rate and volume per 
 
Band width 
in inches X 
Broadcast 
Rate Per 
Acre 
= Band rate 
per acre 
Row width 
in inches 
 
Band width 
in inches 
X 
Broadcast 
Volume 
Per Acre 
= Band volume 
per acre 
Row width 
in inches 
 
SPRAY TANK PREPARATION 
It is important that spray equipment is clean and free of exis ting pesticide deposits before using Authority BL. Follow the spr ay 
tank cleanout procedures specified on the label of product previously applied before adding Authority BL to the tank. 
 
MIXING INSTRUCTIONS 
Fill spray tank with one fourth of the volume of clean water needed for the field to be treated. Start agitation system, add Authority 
BL per directions under APPLICATION INFORMATION. Refer to RATE TABLE 1 for the Northern Area or RATE TABLE 
2 for the Southern Area for the proper application rate. Continuous spray tank agitation is required at all times to keep the product 
in suspension. Make sure Authority BL is thoroughly mixed before application or before adding another product to the spray tank. 
For tank mixtures with other soybean herbicide(s), a jar test should be conducted to ensure product compatibility before full-scale 
mixing. Provided the jar test indicates the mixture to be compatible, prepare the tank mixture as follows: Fill spray tank one fourth 
full with water. With agitator operating, add the recommended amounts of ingredients using the following order: dry granules 
first, liquid suspensions (flowables) second. Add EC products followed by water soluble products to tank as agitation continues 
and tank is filled with water. All applicable directions, restrictions and precautions for the tank mixture herbicide(s) must b e 
followed. 
Use Authority BL spray mixtures immediately after mixing. Do not store mixture. If Authority BL was tank mixed with other 
soybean herbicides, all additional directions, restrictions and precautions for the additional herbicides must also be followed. 
SPRAYER CLEANUP 
Do not drain or flush equipment on or near desirable trees or plants. Do not contaminate any body of water including irrigation 
water that may be used on other crops. Carefully follow sprayer clean-up instructions noted below to prevent spray tank residue s 
from damaging other crops. Drain the spray tank and spray system and completely flush with water plus ammonia. Then, remove 
all spray tips and strainers and clean separately in a bucket containing water. 
Dispose of excess spray mixture and/or rinsate by application to cropland as described on this label. If excess spray mixture and/or 
rinsate cannot be disposed of according to label instructions, di spose of in compliance with local, state and federal guideline s. 
Contact your state pesticide or Environmental Control Agency or the Hazardous Waste representative at the nearest EPA regional 
office for guidance. 
 
APPLICATION INFORMATION 
All States Listed 
Do not apply Authority BL after the soybean crop has emerged or severe injury of the crop will occur. 
Authority BL may be applied by any of the methods fisted below. These methods apply to both geographical use areas, the 
Northern Area and the Southern Area.

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AUTHORITY BL GEOGRAPHICAL AREAS 
For Application Rates, Weed Control, and Crop Rotation 
 
 
 
 
 
 
 
 
 
 
 
 
 
Northern Area consists of the following states: 
Colorado, Connecticut, Delaware, Illinois, Indiana. Iowa, Ka nsas, Kentucky, Maine, Maryland, Massachusetts, Michigan, 
Minnesota Missouri (except bootheel), Montana, Nebraska , New Hampshire, New Jersey, New York, North Dakota, Ohio, 
Pennsylvania, Rhode Island, South Dakota. Vermont, Virginia, West Virginia, and Wyoming 
Southern Area consists of the following states: 
Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, Missouri bootheel*, New Mexico, North Carolina, Oklahoma, 
South Carolina, Tennessee, and Texas 
*Southern area includes Missouri bootheel which incorporates the following counties: Butler, Dunkin, Mississippi, New Madrid, Pemiscot, Scott and Stoddard. 
 
PREEMERGENCE 
Authority BL can be applied preemergence up to 30 days before crop emergence. Authority BL can also be applied during or 
after planting, but before the crop emerges. Authority BL app lied after crop emergence will cause severe injury to the crop. 
Authority BL can be applied alone or in combination with herbicides such as Command ® 3ME, Dual®, Frontier®, or Prowl® for 
preemergence grass control. Authority BL can be applied pree mergence following the use of a preplant incorporated grass 
herbicide such as Treflan ® (or other products containing the active ingredient trifluralin and registered for use on soybeans), or 
Sonalan®. Authority BL can also be applied with a bumdown herbicide such as Roundup ®. Gramoxone ®, or 2,4-D. Refer to 
product labels for use rates and instructions. 
For Authority BL preemergence use rates, see: 
Northern Area - RATE TABLE 1 
Southern Area - RATE TABLE 2 
 
PREPLANT INCORPORATED 
Authority BL can be applied preplant incorporated up to 30 days prior to planting soybeans. Uniformly incorporate Authority BL 
or tank mixes of Authority BL no deeper than 1 - 2 inches of soil prior to planting soybeans. Improper soil incorporation can 
result in erratic weed control or crop Injury. Authority BL can be applied alone or in combination with herbicides such as Treflan
® 
(or other products containing the active ingredient trif luralin and registered for use on soybeans), Sonalan ®, Dual®, Frontier®, or 
Prowl® for preemergence grass control. Authority BL can also be applied with a bumdown herbicide such as Roundup, 
Gramoxone®, or 2,4-D. Refer to product labels for use rates and instructions. 
For Authority BL Preplant Incorporated use rates, see: 
Northern Area- RATE TABLE 1 
Southern Area- RATE TABLE 2 
 
NO-TILL OR MINIMUM TILL 
Authority BL can be applied 30 days prior to planting (Early preplant) in a No-till or Minimum Till cropping system. Authority 
BL has a limited burndown spectrum and should always be used with a companion burndown herbicide such as Roundup
®, 
Gramoxone® or 2,4-D. The addition of crop oil concentrate at 1 quart per acre or non-ionic surfactant at 0.25% will increase the 
bumdown effectiveness of Authority BL For more information on Authority BL usage in No-Till see: 
Northern Area NO-TILL OR MINIMUM TILL- RATE TABLE 1 
Southern Area NO TILL OR MINIMUM TILL- RATE TABLE 2

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SEQUENTIAL APPLICATIONS 
AUTHORITY BL FOLLOWED BY AN APPLICATION OF A POSTEMERGENCE HERBICIDE 
Authority BL may be applied Early Preplant, Preplant Incorporated or Preemergence and then followed as needed with a 
Postemergence application of Assure Il®, Fusilade® DX, Fusion®, Poast®, or Select® for Postemergence grass control. Authority 
BL may also be followed as needed with a Postemergence application of Basagran ®, Blazer ®, Classic ®, Cobra ®, Concert ®, 
Pursuit®· Reflex ®, Resource ®, · or Storm ® for Postemergence broadleaf control. Authority BL may also be followed by a 
Postemergence application of Roundup® provided approved Roundup Ready™ soybeans are planted. Refer to these product labels 
for specific use directions, weed claims, precautionary statements and restrictions. 
For the proper rate of Authority BL to use followed by a Postemergence application of the herbicides listed above, see: 
Northern Area- RATE TABLE 1 
Southern Area- RATE TABLE 2 
 
 
NORTHERN AREA 
Specific Use Directions 
Authority BL may be used in the Northern Area as shown in the U.S. map on page 9. Select a rate of Authority BL from Rate 
Table 1 based on soil type and the percent of organic matter. C onsideration of rotational crop intervals should be noted prior to 
use of Authority BL See Rotational Crop Guideline 1for specific intervals. 
Apply Authority BL Preemergence, Preplant Incorporated, No-Till or Minimum Till as directed in the APPLICATION 
INFORMATION section of this label. 
 
Authority BL 
Rate Table 1 
Preemergence, Preplant Incorporated, No-Till and Minimum Till 
Broadcast Rate 
% Organic Matter 
Acres Treated/Pound 
Soil Texture* 
 Coarse Medium Fine 
<1 1.90 1.50 1.50 
1-3 1.50 1.50 1.25 
>3 1.50 1.25 1.25 
*Refer to the information on soil types under the COARSE, MEDIUM and FINE categories in the table below. 
COARSE 
Sands 
Loamy sands 
Sandy loams 
MEDIUM 
Sandy clay loams 
Sandy clays 
Silt loams 
 Silts 
FINE 
Silty clay loams 
Silty clays 
Clay loams 
Clays 
Do not apply more than 12.8 oz/A (1.25 acres treated / lb) in a single application. 
Maximum of 2 applications per year when using a reduced rate of 6.4 oz/A or less per application. 
 
GRASS CONTROL 
Northern Area 
Authority BL controls or suppresses listed grass species when used as directed. Refer to species controlled or suppressed on page 
6. For improved grass control or control of species not listed on this label, Authority BL may be: 
x Tank mixed with other grass herbicides such as Command ® 3ME, Dual ®, Frontier®, (or other products containing the 
active ingredient alachlor and registered for use on soybeans), Prowl ®, Treflan® (or other products containing the active 
ingredient trifluralin and registered for use on soybeans) or Sonalan®. 
x Followed as needed by a postemergence grass herbicide such as, Fusilade® DX, Fusion®, Poast®, or Select®. 
x Followed as needed by a postemergence application of Roundup® on approved Roundup ReadyTM soybeans. 
Refer to the label of the tank mix partner. Postemergence grass herbicide, or Roundup Ready TM soybeans for specific information 
regarding use, rates, preplant intervals, application timing, grasses controlled, rotational crop intervals, precautions, restr ictions 
and other information. Follow the product label with the most restrictive labeling when using Authority BL in combination with 
soil applied herbicides or in a sequential preemergence followed by postemergence herbicide program.

10 
 
BROADLEAF CONTROL 
Northern Area 
Authority BL when used as directed controls or suppresses listed broadleaf weeds in soybeans. Refer to species controlled or 
suppressed on page 6. For improved broadleaf control or control of species not listed on this label, Authority BL may be: 
x Tank mixed with other broadleaf herbicides such as, Pursuit
® or (or other products containing the active ingredient 
imazaquin and registered for use on soybeans). 
x Followed as needed by a postemergence broadleaf herbicide such as Skirmish™, Concert®, Basagran®, Blazer®, Storm®, 
Reflex®, Cobra®, Resource®, Pursuit® or. 
x Followed as needed by a postemergence application of Roundup® on approved Roundup Ready™ soybeans. 
Refer to the label of the tank mix partner, postemergence broadleaf herbicide, or Roundup Ready TM soybeans for specific 
Information regarding use, rates, application timing, broadleaf weeds controlled, rotational crop intervals, precautions, restrictions 
and other information. Follow the product label with the most re strictive labeling when using Authority BL in combination with 
soil applied herbicides or in a sequential preemergence followed by postemergence herbicide program. 
 
NO-TILL OR MINIMUM TILL 
Northern Area 
Authority BL provides season-long preemergence control of broadleaf, grass and sedge species listed on this label when used as 
directed. In addition, Authority BL will provide burndown control of the following broadleaf weeds up to 2 to 4 inch 
Lambsquarters, Pigweeds, Nightshade, Small Flower Buttercup and aid in the control of the listed broadleaf weeds. For total 
burndown control, Authority BL must be tank mixed with Roundup
® or Gramoxone® at their recommended label rates. Tank 
mixes with 2,4-D may also be used when needed. 
Authority BL may also be tank mixed with roundup prior to planting and followed with a Roundup postemergence treatment on 
Roundup Ready 
TM soybeans. Always refer to the partner herbicide label for use directions regarding application rates, restrictions 
and other use information 
 
ROTATIONAL GUIDELINES FOR ALL AUTHORITY BL APPLICATIONS 
Northern Area 
The following recropping table pertains to the Northern Area as shown on the map on page 9. When used as directed in the 
Northern Area section of this label, the table shows the minimum interval in months for the time of Authority BL application 
until Authority BL treated soil can be replanted to the crops listed. When Authority BL is tank mixed with another herbicide refer 
to the partner label for recropping instructions, following the directions that are most restrictive.

11 
 
ROTATION CROP GUIDELINE 1 
NORTHERN AREA 
Crop 
Recropping Interval 
in Months 
Soybeans ........................................................................................... 4 
Wheat .............................................................................................. 10 
Field Corn* ..................................................................................... 10 
Rice ................................................................................................ 121 
Alfalfa ............................................................................................ 121 
Barley ............................................................................................ 121 
Dry Beans ...................................................................................... 121 
Peanuts ........................................................................................... 121 
Sunflower ...................................................................................... 121 
Tobacco ......................................................................................... 121 
Cotton ............................................................................................ 182 
Sweet Corn .................................................................................... 182 
Sorghum ........................................................................................ 182 
Canola ............................................................................................ 242 
Sugar Beets .................................................................................... 242 
Any other crop not listed ............................................................... 183 
*Field corn includes only corn grown for grain or silage, popcorn and seed corn 
1Crops that have rotational intervals of 12 months have been evaluated in the field and 
show no adverse effects when Authority BL is used according to the directions on this 
label 
2 Crops that have rotational intervals greater than 12 months after an authority BL 
application are the result of crop injury concerns. 
3Crops not listed have not yet been tested. 
 
REPLANTING INSTRUCTIONS 
Northern Area 
If initial planting of soybeans fails to produce a stand due to adverse environmental conditions, only soybeans may be replante d 
in fields treated with Authority BL. Do not retreat field with a second application of Authority BL or crop injury may occur. Do 
not replant treated fields with any crop at intervals which are inconsistent with the Rotational Crop Guideline 1 on this label for 
Authority BL. When recommended tank mix combinations are used, consult the product label for replanting and recropping 
instructions and observe the directions that are the most restrictive. 
 
SOUTHERN AREA 
Specific Use Directions 
Authority BL may be used in the Southern Area as shown in the U.S. map on page 9. Select a rate of Authority BL from Rate 
Table 2 based on soil type and the percent of organic matter. C onsideration of rotational crop intervals should be noted prior to 
use of Authority BL See Rotational Crop Guideline 2 for specific intervals. 
Apply Authority BL Preemergence, preplant Incorporated, No-Till or Minimum Till as directed in the APPLICATION 
INFORMATION section of this label.

12 
 
Authority BL 
Rate Table 2 
Preemergence, Preplant Incorporated, No-Till and Minimum Till 
Broadcast Rate 
% Organic Matter 
Acres Treated/Pound 
Soil Texture* 
 Coarse Medium Fine 
<1 1.90 1.50 1.50 
1-3 1.50 1.33 1.33 
>3 1.33 1.25 1.25 
*Refer to the information on soil types under the COARSE, MEDIUM and FINE categories in the table below. 
COARSE 
Sands 
Loamy sands 
Sandy loams 
MEDIUM 
Sandy clay loams 
Sandy clays 
Silt loams 
Silts 
FINE 
Silty clay loams 
Silty clays 
Clay loams 
Clays 
Do not apply more than 12.8 oz/A (1.25 acres treated / lb) in a single application. 
Maximum of 2 applications per year when using a reduced rate of 6.4 oz/A or less per application. 
 
GRASS CONTROL 
Southern Area 
Authority BL controls or suppresses listed grass species when used as directed. Refer to species controlled or suppressed on page 
6. For improved grass control or control of species not listed on this label, Authority BL may be: 
x Tank mixed with other grass herbicides such as Command ® 3ME, Dual ®, Frontier®, (or other products containing the 
active ingredient alachlor and registered for use on soybeans), Prowl ®, Treflan® (or other products containing the active 
ingredient trifluralin and registered for use on soybeans) or Sonalan®. 
x Followed as needed by a postemergence grass herbicide such as Fusilade® DX, Fusion®, Poast®, or Select®. 
x Followed as needed by a postemergence application of Roundup® on approved Roundup ReadyTM soybeans. 
Refer to the label of the tank mix partner. Postemergence grass herbicide, or Roundup Ready TM soybeans for specific information 
regarding use, rates, preplant intervals, application timing, grasses controlled, rotational crop intervals, precautions, restr ictions 
and other information. Follow the product label with the most restrictive labeling when using Authority BL in combination with 
soil applied herbicides or in a sequential preemergence followed by postemergence herbicide program. 
 
BROADLEAF CONTROL 
Southern Area 
Authority BL when used as directed controls or suppresses listed broadleaf weeds in soybeans. Refer to species controlled or 
suppressed on page 6. For improved broadleaf control or control of species not listed on this label, Authority BL may be: 
x Tank mixed with other broadleaf herbicides such as, Pursuit
® or Scepter ® (or other products containing the active 
ingredient imazaquin and registered for use on soybeans). 
x Followed as needed by a postemergence broadleaf herbicide such as Skirmish®, Concert®, Basagran®, Blazer®, Storm®, 
Reflex®, Cobra®, Resource®, Pursuit® or. 
x Followed as needed by a postemergence application of Roundup® on approved Roundup Ready™ soybeans. 
Refer to the label of the tank mix partner, postemergence broadleaf herbicide, or Roundup Ready TM soybeans for specific 
information regarding use, rates, application timing, broadleaf weeds controlled, rotational crop intervals, precautions, restrictions 
and other information. Follow the product label with the most restrictive labeling when using Authority BL in combination with 
soil applied herbicides or in a sequential preemergence followed by postemergence herbicide program. 
 
NO-TILL OR MINIMUM TILL 
Southern Area 
Authority BL provides season-long preemergence control of broadleaf, grass and sedge species listed on this label when used as 
directed. In addition, Authority BL will provide burndown control of the following broadleaf weeds up to 2 to 4 inch 
Lambsquarters, Pigweeds, Nightshade, Small Flower Buttercup and aid in the control of the listed broadleaf weeds. For total 
burndown control, Authority BL must be tank mixed with Roundup
® or Gramoxone® at their recommended label rates. Tank 
mixes with 2,4-D may also be used when needed.

13 
 
Authority BL may also be tank mixed with roundup prior to planting and followed with a Roundup postemergence treatment on 
Roundup Ready TM soybeans. Always refer to the partner herbicide label for use directions regarding application rates, restrictions 
and other use information 
 
ROTATIONAL GUIDELINES FOR ALL AUTHORITY BL APPLICATIONS 
Southern Area 
The following recropping table pertains to the Southern Area as shown on the map on page 9. When used as directed in the 
Southern Area section of this label, the table shows the minimum interval in months for the time of Authority BL application until 
Authority BL treated soil can be replanted to the crops listed. When Authority BL is tank mixed with another herbicide refer to 
the partner label for recropping instructions, following the directions that are most restrictive. 
 
 
ROTATION CROP GUIDELINE 2 
SOUTHERN AREA 
Crop 
Recropping Interval 
in Months 
Soybeans ........................................................................................... 4 
Wheat .............................................................................................. 10 
Field Corn* ..................................................................................... 10 
Rice ................................................................................................. 10 
Alfalfa ............................................................................................ 12
1 
Barley ............................................................................................ 121 
Dry Beans ...................................................................................... 121 
Peanuts ........................................................................................... 121 
Sunflower ...................................................................................... 121 
Tobacco ......................................................................................... 121 
Sugar Cane .................................................................................... 121 
Cotton ............................................................................................ 182 
Sweet Corn .................................................................................... 182 
Sorghum ........................................................................................ 182 
Canola ............................................................................................ 242 
Sugar Beets .................................................................................... 242 
Any other crop not listed ............................................................... 183 
*Field corn includes only corn grown for grain or silage, popcorn and seed corn 
1Crops that have rotational intervals of 12 months have been evaluated in the field and 
show no adverse effects when Authority BL is used according to the directions on this label 
2 Crops that have rotational intervals greater than 12 months after an authority BL 
application are the result of crop injury concerns. 
3Crops not listed have not yet been tested. 
 
REPLANTING INSTRUCTIONS 
Southern Area 
If initial planting of soybeans fails to produce a stand due to adverse environmental conditions, only soybeans may be replante d 
in fields treated with Authority BL. Do not retreat field with a second application of Authority BL or crop injury may occur.' Do 
not replant treated fields with any crop at intervals which are inconsistent with the Rotational Crop Guideline 1 on this label for 
Authority BL. When recommended tank mix combinations are used, consult the product label for replanting and recropping 
instructions and observe the directions that are the most restrictive.

14 
 
WEED SCIENTIFIC NAMES 
BROADLEAVES 
Amaranth, Palmer ..................... (Amaranthus palmeri) 
Amaranth, spiny .................... (Amaranthus spinosus) 
Anoda, spurred ................................... (Anoda cristata) 
Beggarweed, Florida.............. (Desmodium tortuosum) 
Carpetweed ................................ (Mollugo verticillata) 
Cocklebur, common .......... (Xanthium pennsylvanium) 
Copperleaf, Hophornbean ............ (Acalypa ostryifolia) 
Croton, tropic.............................. (Croton glandulosus) 
Daisy, American ..................................... (Eclipta alba) 
Dayflower, common ............. (Commerlina communis) 
Galinsoga, hairy ............................. (Galinsoga ciliata) 
Groundcherry, clammy ............ (Physalis heterophylia) 
Groundcherry, cutleaf .................... (Physalis angulata) 
Jimsonweed ................................ (Datura stramonium) 
Kochia ............................................. (Kochia scoparia) 
Ladysthumb ............................ (Polygonum persicaria) 
Lambsquarters, common ....(Chenopodium persicaria) 
Mexicanweed ...................... (Caperonia castanaefolia) 
Morningglory: 
 Entireleaf .......................... (Ipomoea integriuscula) 
 Ivyleaf ................................... (Ipomoea hederacea) 
 Palmleaf ..................................... (Ipomoea wrightii) 
 Pitted ........................................ (Ipomoea lacunosa) 
 Purple ..................................... (Ipomoea turbinata) 
 Red .......................................... (Ipomoea coccinea) 
 Smallflower ................... (Jacquemontia tamnifolia) 
 Tall ......................................... (Ipomoea purpurea) 
 
 
Mustard, wild .................................. (Sinapis arvensis) 
Nightshade: 
 Eastern Black....................... (Solanum ptycanthum) 
 Hairy .................................. (Solanum sarrachoides) 
 Silverleaf ...................... (Solanum elaeagnifolicum) 
Pigweed: 
 Redroot ............................ (Amaranthus retroflexus) 
 Smooth ............................... (Amaranthus hybridus) 
 Tumble .................................... (Amaranthus albus) 
Poorjoe ................................................... (Diodia teres) 
Purslane, common ....................... (Portulaca oleracea) 
Pusley, Flordia ................................ (Richardia scabra) 
Ragweed, Common ............. (Ambrosia artemisiifolia) 
Ragweed, giant ................................ (Ambrosia trifida) 
Senna, coffee .............................. (Cassia occidentalis) 
Sesbania hemp ................. (Sesbania exaltata)Sicklepod*
 ........................................................... (Cassia obtusifolia) 
Sida, prickly (Teaweed) ........................... (Sida spinosa) 
Smartweed, Pennsylvania .... (Polygonum pensylvanicum) 
Smellmellon ............................................ (Cucumis melo) 
Spurge, spotted .............................. (Euphorbia maculate) 
Starbur, bristly .................... (Acanthospermum hispidum) 
Velvetleaf ...................................... (Abutilon theophrasti) 
Waterhemp, common ........................ 
(Amaranthus rudis) 
Waterhemp, Tall .................... (Amaranthus tuberculatos) 
WEED SCIENTIFIC NAMES 
GRASSES 
Barnyardgrass* ......................... (Echinochloa crus-galli) 
Broadleaf signalgrass................ (Brachlaria platyphylla) 
Crabgrass, large .......................... (Digitaria sanguinalis) 
Crabgrass, smooth ....................... (Digitaria ischaemum) 
Crabgrass, Southern* ......................... (Digitaria ciliaris) 
Crowfootgrass .................... (Dactyloctenium aegyptium) 
 
 
Foxtail:* 
 Giant* ..................................................(Setaria faberi) 
 Green* ................................................ (Setaria viridis) 
 Yellow* ............................................. (Setaria glauca) 
Goosegrass ............................................ (Eleusine indica) 
Johnsongrass, seedling* ................. (Sorghum halepense) 
Orchardgrass ................................... (Dactylis glomerata) 
Panicum, fall ........................ (Panicum dichotomiflorum) 
Panicum, Texas* .............................. (Panicum texanum) 
WEED SCIENTIFIC NAMES 
SEDGES 
Nutsedge, purple .............................. (Cyperus rotundus) 
Nutsedge, yellow ............................ (Cyperus esculentus) 
Sedge, annual ................................ (Cyperus compressus) 
 
*Indicates population suppressed by at least 70%

15 
 
STORAGE AND DISPOSAL 
Do not contaminate water, food or feed by storage or disposal. 
Pesticide Storage 
Store product in original container only, away from other pesticides, fertilizer, food or feed. Store in a cool, dry place and 
avoid excess heat. 
In Case of Spill 
In case of spill, avoid contact, isolate area and keep out animals and unprotected persons. Confine spills. Call CHEMTREC 
(Transportation and spills): (800) 424-9300. 
To Confine Spill 
To confine spill: If liquid, dike surrounding area or absorb with sand, cat litter or commercial clay. If dry material, cover t o 
prevent dispersal. Place damaged package in a holding container. Identify contents. 
Pesticide Disposal 
Wastes resulting from the use of this product may be disposed of at an approved waste disposal facility. 
Container Disposal 
Nonrefillable container. Do not reuse or refill this container. Triple rinse container (or equivalent) promptly after emptying. 
Triple rinse as follows: (For containers greater than 5 gallons) Empty the remaining contents into application equipment or a 
mix tank. Fill the container 1/4 full with water. Replace and tighten closures. Tip container on its side and roll it back and 
forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth 
several times. Empty the rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Repeat th is 
procedure two more times. (For containers 5 gallons or less) Empty the remaining contents into application equipment or a 
mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 full with water and recap. Shake for 10 
seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds 
after the flow begins to drip. Repeat this procedure two more times. Triple rinse (or equivalent). Then offer for recycling if 
available, or reconditioning, or puncture and dispose of in a sanitary landfill, or incineration, or, if allowed by state and local 
authorities, by burning. If burned, stay out of smoke. 
Returnable/Refillable Containers - Refill this container with pesticide only. Do not reuse this container for any other 
purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the container. Cleaning 
before refilling is the responsibility of the refiller. To clean the container before final disposal, empty the remaining conte nts 
into application equipment or mix tank. Fill the container about 10% full with water. Agitate vigorously or recirculate water 
with the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this 
rinsing procedure two more times. 
 
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY 
Notice: Read the entire Directions for Use and Conditions of Sale and Limitation of Warranty and Liability before buying or 
using this product. If the terms are not acceptable, return the product at once, unopened, and the purchase price will be refun ded. 
The Directions for Use of this product must be followed carefully. It is impossible to eliminate all risks inherently associated with 
the use of this product. Crop injury, ineff ectiveness, or other unintended consequences may result because of such factors as 
manner of use or application, weather or crop conditions beyond the control or FMC or Seller. All such risks shall be assumed by 
Buyer and User, and, to the extent consistent with applicable law, Buyer and User agree to hold FMC and Seller harmless for any 
claims relating to such factors. 
Seller warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes stated on 
the Directions for Use when used in accordance with the directions under nor mal conditions of use. TO THE EXTENT 
CONSISTENT WITH APPLICABLE LAW, FMC MAKES NO WARRANTIES OF MERCHANTABILITY OR OF FITNESS 
FOR A PARTICULAR PURPOSE, NOR ANY OTHER EXPRES S OR IMPLIED WARRANTIES WITH RESPECT TO THE 
SELECTION, PURCHASE, OR USE OF THIS PRODUCT. Any warr anties, express or implied, having been made are 
inapplicable if this product has been used contrary to labe l instructions, or under abnormal conditions, or under conditions no t 
reasonably foreseeable to (or beyond the control of) seller or FMC, and, to the extent consiste nt with applicable law, buyer 
assumes the risk of any such use. 
To the extent consistent with applicable law, FMC or seller shall not be liable for any incidental, consequential or special damages 
resulting from the use or handling of this product. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, THE 
EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY OF FMC AND SELLER FOR 
ANY AND ALL CLAIMS. LOSSES, INJURIES OR DAM AGES (INCLUDING CLAIMS BASED ON BREACH OF 
WARRANTY, CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) RESULTING FROM THE USE

16 
 
OR HANDLING OF THIS PRODUCT, SHALL BE THE RETURN OF THE PURCHASE PRICE OF THE PRODUCT OR, AT 
THE ELECTION OF FMC OR SELLER, THE REPLACEMENT OF THE PRODUCT. 
This Conditions of Sale and Limitation of Warranty and Liability may not be amended by any oral or written agreement. 
 
 
AUTHORITY, COMMAND, SKIRMISH and FMC-Trademarks of FMC Corporation or an affiliate. 
ASSURE, CLASSIC-Trademarks of Amvac Chemical Corporation 
PROWL, PURSUIT, FRONTIER, BASAGRAN, POAST-Trademarks of BASF Corporation 
ROUNDUP, ROUNDUP READY-Trademarks Bayer CropScience LP 
SONALAN, TREFLAN-Trademarks of Gowan Company 
DUAL, CONCERT, FUSILADE, FUSION, GRAMOXONE, REFLEX-Trademarks of Syngenta Crop Protection, LLC 
BLAZER, STORM-Trademarks of UPL NA, INC. 
COBRA, RESOURCE, SELECT-Trademarks of Valent U.S.A. LLC 
 
©2023 FMC Corporation. All rights reserved. 
Label Code: D-4138 111323 xx-xx-xx