crop-chem-docs/corpus/epa_ppls/33270-39.md

QUICKSILVER

• EPA Reg No: 33270-39
• Registrant: WINFIELD SOLUTIONS, LLC
• Signal word: Caution
• Active ingredients: Dicamba, dimethylamine salt (13.16%); 2,4-D, 2-ethylhexyl ester (47.77%)
• Label accepted: 2017-12-19
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/033270-00039-20171219.pdf

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December 19, 2017 Subject: Dear Ms. Finstad: Sincerely, Notification Label Revisions Requested v 20150904 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION Kathryn V. Montague Product Manager 23 Herbicide Branch Registration Division (7505P) Office of Pesticide Programs The Agency is in receipt of your Application for Pesticide Notification under Pesticide Registration Notice (PRN) 98-10 for the above referenced product. The Registration Division (RD) has conducted a review of this request for its applicability under PRN 98-10 and finds that the action requested falls within the scope of PRN 98-10. The label submitted with the application has been stamped “Notification” and will be placed in our records. Should you wish to addretain 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 (FIFRA) 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. Annelle Finstad Registration Specialist Winfield Solutions, LLC P.O. Box 64589 St. Paul, MN 55164-0589 If you have any questions, you may contact Mindy Ondish at 703-605-0723 or via email at ondish.mindy@epa.gov. Notification per PRN 98-10 — Changes reflecting company transfer and other minor edits Product Name: Quicksilver EPA Registration Number: 33270-39 Application Date: August 17, 2017 Decision Number: 535515 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, DC 20460

Page 1 of 25 SHAKE WELL BEFORE USING changes, either than thtwe rep<i the .^cnc' liflve been made 1 IF IN EYES: IF SWALLOWED: Net Contents 1/0817/7 IF ON SKIN OR CLOTHING: Winfield Solutions, LLC P.O. Box 64589 St. Paul, MN 55164-0589 MANUFACTURED [FOR] [BY] BY: Un ited Suppliers, Inc. P.O. Box 538--------- E ldora, lA 50627 1 G al. & 2.5 G al. (Non -Refillable Container) 30 G al.-----------Refillable Container b Non-Refillable Container e 265 G ai.----------Refillable Container b Non-Refillable Container b KEEP OUT OF REACH OF CHILDREN CAUTION Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail.)_____________________ ___________________ FIRST AID_____________________________________ Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.__________________ Call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by a poison control center or doctor. Do not give anything by mouth to an unconscious person.__________________ Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice.__________________ ________________ HOT LINE 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 1 800 121 0300 1-877-424-7452 for emergency medical treatment information. QUICKSILVER For use on Conservation Reserve Program Land, Fallow Systems (Between Crop Applications), General Farmstead, Sorghum, Grass (Hay or Silage), Pastures, Rangeland, and Wheat S gg inside booklet for additional Precautionary Statements SEE BOOKLET FOR ADDITIONAL PRECAUTIONARY STATEMENTS, COMPLETE DIRECTIONS FOR USE, WARRANTY DISCLAIMER AND LIMITATION OF LIABILITY EPA Reg. No. 33270-39 EPA Est. No. xxxxxx-xx-xxx FOR CHEMICAL SPILL, LEAK, HRE, OR EXPOSURE, CALL CHEMTREC (800) 424 0300 ACTIVE INGREDIENTS; Dimethylamine salt of dicamba {3,6-dichloro-o-anisic acid)*..............................................................13.16% 2-ethylhexyl ester of 2,4-dichlorophenoxyacetic acid **.....................................................................46.34% OTHER INGREDIENTS; .....................................................................................................................4050% TOTAL .................................................................................................................................................100.0% *This product contains 10.71% 3,6-dichloro-o-anisic acid (dicamba) or 1 pound per gallon (120 g/L) This product contains 30.73% 2,4-dichlorophenoxyacetic acid (2,4-D) or 2.87 pounds per gallon (344 g/L). NOTIFICATION Isomer specific by AOAC method 978.05, 15’ Edition ooovn onoozZU-oy 111C npplicant has certified rbat nc^ urted to w.! the labeltng. The Agency ackncwlcdgcs thjs ncitlFicaticin by letter dated: 12/19/2017

Page 2 of 25 See engineering controls for additional requirements and exceptions. Physical and Chemical Hazards Do not mix or allow coming in contact with oxidizing agents. Hazardous chemical reactions may occur. This chemical has properties and characteristics associated with chemicals detected in groundwater. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater contamination. Application around a cistern or well may result in contamination of drinking water or groundwater. Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. Do not reuse them. Follow manufacturer’s instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry. Users should: • Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. • Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. If pesticide gets on skin, wash immediately with soap and water. • Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing. All mixers, loaders, and applicators and other handlers must wear: • Long-sleeved shirt and long pants, • Chemical-resistant gloves (except for applicators using groundboom equipment, pilots and flaggers) • Shoes plus socks, and • Protective eyewear (goggles or face shield). PRECAUTIONARY STATEMENTS HAZARDS TO HUMANS AND DOMESTIC ANIMALS CAUTION CAUTION: Harmful if swallowed. Wear long sleeved shirt, long pants, socks and shoes. Wash thoroughly with soap and water after handling. Remove contaminated clothing and wash clothing before reuse. ENGINEERING CONTROLS STATEMENT When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4-6)], the handler PPE requirements may be reduced or modified as specified in the WPS. ENVIRONMENTAL HAZARDS This pesticide may be toxic to fish and aquatic invertebrates. Do not apply directly to water, or to areas where surface water is present, or to intertidal areas below the mean high water mark. Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated areas. Do not contaminate water when disposing of equipment washwaters or rinsate. Apply this product only as directed on label. PERSONAL PROTECTIVE EQUIPMENT Some materials that are chemical-resistant to this product are butyl rubber, natural rubber, neoprene rubber or nitrile rubber. Pilots must use an enclosed cockpit in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides (40 CFR 170.24Q(d)(4-6). USER SAFETY RECOMMENDATIONS CAUTION; Harmful if swallowed. Wear long sleeved shirt, long pants, socks and shoes. Wash thoroughly with soap and water after handling. Remove contaminated clothing and wash clothing before reuse.

Page 3 of 25 Do not enter or allow worker entry into treated areas during the restricted entry interval {REI) of 48 hours. Do not enter or allow people {or pets) to enter the treated area until sprays have dried. 1. 2. 3. 4. Most cases of groundwater contamination involving phenoxy herbicides such as 2,4-D have been associated with mixing/loading and disposal sites. Caution must be exercised when handling 2,4-D pesticides at such sites to prevent contamination of groundwater supplies. Use of closed systems for mixing or transferring this pesticide will reduce the probability of spills. Placement of the mixing/loading equipment on an impervious pad to contain spills will help prevent groundwater contamination. BEFORE USING QUICKSILVER READ AND FOLLOW ALL PRECAUTIONS APPEARING ON THE CONTAINER AND IN THIS BOOKLET 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. Do not apply this product through any type of irrigation system. Use of this product in certain portions of California, Oregon and Washington is subject to the January 22, 2004 Order for injunctive relief in Washington Toxics Coalition, et al. v. EPA, C01-0132C, (W.D. WA). For further information, please refer to EPA Web Site; http://www.epa.gov/espp. PRODUCT INFORMATION QUICKSILVER is a selective postemergence herbicide for controlling a wide spectrum of annual, biennial, and perennial broadleaf weeds and brush in grass forages and selected row crops. QUICKSILVER may be used in/on Conservation Reserve Program Land*, Fallow Systems (Between Crop Applications), General Farmstead, Grain Sorghum, Grass (Hay or Silage), Pastures, Rangeland, and Wheat. *These crops are considered Food/Feed crops only when harvested, grazed or foraged. Otherwise, they are considered as non-Food/Feed uses. DIRECTIONS FOR USE It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. NON-AGRICULTURAL USE REQUIREMENTS The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection Standard for agricultural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce agricultural plants on farms, forests, nurseries, or greenhouses. 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 worn over short-sleeve shirt and short pants Chemical-resistant footwear plus socks Chemical-resistant gloves made of any waterproof material. Chemical-resistant headgear for overhead exposure. 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, decontamination, notification, and emergency assistance. It also 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. Notify workers of the application by warning them orally and by posting warning signs at entrances to treated areas.

Page 4 of 25 The most effective application rate and timing varies based on the target weed species. In mixed weed populations, the correct rate is determined by the weed species requiring the highest rate. Inadequate control may be observed if application is delayed since weeds may exceed the maximum size stated on this label. SPRAY COVERAGE; Ensure weeds are thoroughly covered with spray. Dense leaf canopies may shield smaller weeds and prevent adequate coverage. MODE OF ACTION: QUICKSILVER contains dicamba and 2,4-D as the active ingredients. QUICKSILVER is readily absorbed by plants through shoot and root uptake, translocates throughout the plant’s system, and accumulates in areas of active growth. QUICKSILVER interferes with the plant’s growth hormones (auxins) resulting in death of many broadleaf weeds. Do not treat areas where either possible downward movement into the soil or surface washing may cause contact of QUICKSILVER with the roots of desirable plants such as trees and shrubs. Do not use aerial equipment to apply QUICKSILVER when sensitive crops and plants are growing in the vicinity of area to be treated. Application Equipment: Do not use aerial equipment if spray particles can be carried by the wind into areas where sensitive crops or plants are growing or when temperature inversions exist. IRRIGATION; In irrigated areas, it may be necessary to irrigate before application of QUICKSILVER to ensure active weed growth. Do not apply this product through any type of irrigation system. SENSITIVE CROP PRECAUTIONS; QUICKSILVER may cause injury to desirable trees and plants, particularly beans, cotton, flowers, fruit trees, grapes, ornamentals, peas, potatoes, soybeans, sunflowers, tobacco, tomatoes and other broadleaf plants when contacting their roots, stems or foliage. These plants are most sensitive to QUICKSILVERduring their development or growing stage. Avoid making applications when spray particles may be carried by air currents to areas where sensitive crops and plants are growing. Leave an adequate buffer zone between area to be treated and sensitive plants. Agriculturally approved drift-reducing additives may be used. SPRAY EQUIPMENT CLEANING: Spray equipment may be cleaned by using a strong detergent or commercial sprayer cleaner according to the manufacturer’s directions and then triple rinsing the equipment before and after applying this product. APPLICATION INSTRUCTIONS Apply QUICKSILVER at the labeled rates and grov/th stages in the Annual Weeds and the Biennial and Perennial Weeds rate tables unless instructed differently in the Food/Feed Crop Specific Information or Non-Food/Feed Use-Specific Information sections of this label. Make applications of QUICKSILVER to actively growing weeds using aerial, broadcast, band, or spot spray applications. QUICKSILVER may be applied using water or sprayable fluid fertilizer as a carrier. For preplant or pre-emergence uses, sprayable fluid fertilizer may be used as the carrier for all crops listed on this label. Postemergence applications with sprayable fluid fertilizer may be made on pasture, hayland, or wheat crops only. GROUND APPLICATION (BANDING) When applying QUICKSILVER by banding, determine the amount of herbicide and water volume needed using the following formula; AERIAL APPLICATION METHODS AND EQUIPMENT Water Volume: Use 3-10 gallons of water per acre. Use the higher spray volume when treating dense or tall vegetation.

Page 5 of 25 X X Equipment All aerial equipment and ground application equipment must be properly maintained and calibrated using appropriate carriers or surrogates. Application Equipment: Select nozzles designed to produce minimal amounts of fine spray particles. Make applications with nozzles as close to the weeds as is practical for good weed coverage. When applying sprays that contain 2,4-D mixed with other active ingredients that require a Medium or more fine spray, apply only as a Medium or coarser spray (ASAE standard 572) or a volume mean diameter of 300 microns or greater for spinning atomizer nozzles. Broadcast rate per acre Droplet Size When applying sprays that contain 2,4-D as the sole active ingredient, or when applying sprays that contain 2,4-D mixed with active ingredients that require a Coarse or coarser spray, apply only as a Coarse or coarser spray {ASAE standard 572) or a volume mean diameter of 385 microns or greater for spinning atomizer nozzles. Wind Speed Do not apply at wind speeds greater than 15 mph. Only apply this product if the wind direction favors on- target deposition and are not sensitive areas (including, but not limited to, residential areas, bodies of water, known habitat for nontarget species, nontarget crops) within 250 feet downwind. If applying a Medium spray, leave one swath unsprayed at the downwind edge of the treated field. Other State and Local Requirements Applicators must follow all state and local pesticide drift requirements regarding application of 2,4-D herbicides. Where states have more stringent regulations, they must be observed. Banding water volume per acre Susceptible Plants Do not apply under circumstances where spray drift may occur to food, forage, or other plantings that might be damaged or crops thereof rendered unfit for sale, use or consumption. Susceptible crops include, but are not limited to cotton, okra, flowers, grapes (in growing stage), fruit trees (foliage), soybeans (vegetative stage), ornamentals, sunflowers, tomatoes, beans, and other vegetables, or tobacco. Small amounts of spray drift that might not be visible may injure susceptible broadleaf plants. Banding herbicide rate per acre SPRAY DRIFT MANAGEMENT A variety of factors including weather conditions (e.g. wind direction, wind speed, temperature, relative humidity) and method of application (e.g., ground, aerial, airblast, spot) can influence pesticide drift. The applicator must evaluate all factors and make appropriate adjustments when applying this product. GROUND APPLICATION (BROADCAST) For optimal performance, use 5-40 gallons of spray solution per broadcast acre. Use the higher spray volume v4ien treating dense or tall vegetation. Band width in inches Row width in inches Band width in inches Row width in inches Broadcast volume per acre Temperature Inversions If applying at wind speeds less than 3 mph, the applicator must determine if; a) conditions of temperature inversion exist, or b) stable atmospheric conditions exist at or below nozzle height. Do not make applications into areas of temperature inversions or stable atmospheric conditions.

Page 6 of 25 Knapsack Sprayer Dilution Instructions 1 fluid ounce = 2 tablespoons and 1 cup (liquid) = 16 tablespoons The applicator must follow the most restrictive use cautions to avoid drift hazards, including those found in this labeling as well as applicable state and local regulations and ordinances. Application Equipment: Select nozzles designed to produce minimal amounts of fine spray particles. Spray with nozzles as close to the weeds as is practical for good weed coverage. For aerial equipment, the boom length must not exceed 75% of the wingspan or 90% of the rotor blade diameter. Release spray at the lowest height consistent with efficacy and flight safety. Do not release spray at a height greater than 10 feet above the crop canopy unless a greater height is required for aircraft safety. This requirement does not apply to forestry or rights-of-way applications. When applications are made in a crosswind, the swath will be displaced downwind. The applicator must compensate for this by adjusting the path of the aircraft upwind. The addition of a surfactant can help improve control. Add %% (0.005) by volume. For example, 5 gallons (40 pt/640 fl oz) of herbicide solution would require 0.2 pt (3.2 fl oz) of surfactant. For ground boom application, do not apply with a nozzle height greater than 4 feet above the crop canopy. 2,4-D esters may volatilize during conditions of low humidity and high temperatures. Do not apply during conditions of low humidity and high temperatures. SPOT OR SMALL AREA APPLICATION QUICKSILVER may be applied to individual clumps or small areas (SPOT TREATMENT) of undesirable vegetation using handgun or similar types of application equipment. Apply diluted sprays to allow complete wetting (up to runoff) of foliage and stems. For knapsack or other small capacity sprayers, utilize the table below to calculate material needed. (The table below is based on the assumption that the spot treatment rate equates to 60 gallons per acre on the broadcast basis.) Sprayer Capacity (Gallons of water) 1.0 gallon 2.5 gallons 3.0 gallons 5.0 gallons Fluid Ounces of QUICKSILVER to add per filled tank_________ 1.0 oz 2.5 oz 3.0 oz 5.0 oz

Page 7 of 25 1 pint 1.5 pints 3 pints 4 pints post-bloom 1-3” 1-6” 1-6” flowering early bloom late bloom 1-3” 6-12” 12-18” 1-4” 12-30” < 8” 10-15” 2-6” 4-8 ” 8” pre-flower flower <3” > 3” runners runners Kochia 1-6” 6-10” 10-20” 1-6” 6-10” 10-20” <3” 1-3” 3-10” mature 1-3” > 10” Shepherdspurse rosette prior to flower actively growing actively growing ANNUAL WEEDS Application Rate and Timing (Applicators must follow maximum application rates in the Use Specific Information sections of the label) 0.5 pint QUICKSILVER Rate Per Acre (according to weed growth stage) 2 pints post-flower early bolt pre-bloom branching Purslane, Common Ragweed, Common , Lanceleaf , Western pre-flower pre-flower seedling actively growing actively growing actively growing Weeds Controlled (including ALS- and triazine-resistant Beebalm, Spotted Broomweed Buckwheat, Wild Buffalobur_________ Burdock__________ Buttercup_________ Chickweed, Common Cockle, Cow_______ Cocklebur, Common Coreopsis, Plains Croton, Woolly_____ Devilsclaw________ Dogfennel_________ Evening Primrose Falseflax, Smallseed Fleabane, Annual Flixweed__________ Henbit____________ Knotweed, Spp. < 3” 3-6” < 2” < 2” Si < 3” < 3” < 3” < 3” < 3” Pigweed, Prostrate _______ , Red root _______ , Smooth _______ , Tumble Poorjoe after branching after branching 3” branching Sedge^ pre-flower pre-flower rosette < 3” rosette 3-6” Lambsquarters, Common__________ Mallow, Common Morningglory, Ivyleaf __________ , Tall Mustards, Annual _______ , Tansy Pennycress, Field Pepperweed, Virginia <3” 1-6” 1-6” 4-12” 3-8” 6-10”

Page 8 of 25 1 pint 2 pints 3 pints 4 pints <4 ” 4-12” 1-4” flower 3-6” <6” 6-20” Weeds Controlled 1 pint 2 pints 3 pints 4-6 pints actively growing 2-3” full leaf flower pre-flower rosette bolting spring or fall actively growing 3-15” flower actively growing rosettepost-bolting flower or berry after bloom < 12” Mesquite rosette prior to bolting prior to flower 12 ”/pre bloom spring or fall BIENNIAL and PERENNIAL WEEDS Application Rate and Timing (Applicators must follow maximum application rates in the Use Specific Information sections of the label) 0.5 pint 0.5 pint QUICKSILVER Rate Per Acre (according to weed growth stage) 1.5 pints 45-90 days after bud-break flower actively growing actively growing actively growing QUICKSILVER Rate Per Acre (according to weed growth stage) 1.5 pints pre-flower full flower full flower actively growing actively growing actively growing actively growing Sowthistle Sunflower____ Thistle, Russian Velvetleaf____ Tor use in non-food/feed crop only. Adding crop oil concentrate has shown to improve performance on actively growing annual sedge. Horsenettle, Carolina* Ivy, Poison________ Knapweed, Black^ _________ , Russian^ _________ , Spotted Marshelder® Elderberry^_________ Goldenrod, Missouri Goldenweed, Common Groundsel, Texas Honeysuckle, Hairy Milkweed^’®________ Nightshade, Silverleaf _________ , Black* Persimmon, Eastern® Prickly Lettuce______ Rabbitbrush^ Clover, bur_______ Dandelion, Common Dewberry, Southern'* Dock, Curly early bolting after bolting Weeds Controlled (including ALS- and triazine-resistant Smartweed, Pennsylvania_______ Sneezeweed, Bitter rosette 1-3” rosette

20” bolting 6-24” Bindweed, Field Bittercress®_____ Buckeye, species* Bullnettle^-®_____ Chicory

Page 9 of 25 Weeds Controlled 1 pint 2 pints 3 pints 4-6 pints rosette rosette bolting flower rosette bolting 1-4” The exact composition of suitable products will vary; however, vegetable and petroleum oil concentrates should contain emulsifiers to provide good mixing quality. Highly refined vegetable oils have proven more satisfactory than unrefined vegetable oils. For additional information, refer to the Compatibility Test for Mix Components section of this label. Oil Concentrate A crop oil concentrate must contain either a petroleum or vegetable oil base and must meet all of the following criteria; be nonphytotoxic, contain only EPA-exempt ingredients, provide good mixing quality in the jar test and be successful in local experience. ADDITIVES For improved burndown of emerged weeds, surfactants and/or low use rate of liquid fertilizers (28-0-0, 32-0-0), or crop oil concentrate may be used with QUICKSILVER or QUICKSILVER tank mixes applied after weeds have emerged. Crop oil concentrate is for non-food/feed crop uses only. Do not apply to tank mixes that include ammonium sulfate or crop oil concentrate to any food/feed crop use listed on this label. For food/feed crop uses, do not use liquid fertilizers that contain ammonium sulfate (AMS) as a source of nitrogen as tolerances in commodities derived from the crop may contain residues that exceed established tolerances. Consult your local Un ited Suppliers, Inc. Winfield Solutions, LLC representative for recommendations for your area. For additional information, refer to the Compatibility Test for Mix Components section of this label. 0.5 pint actively growing actively growing rosette rosette QUICKSILVER Rate Per Acre (according to weed growth stage) 1.5 pints actively growing actively growing actively growing actively growing actively growing actively growing full leaf full leaf _____ , Plumeless________ — Vetch, Hairy_____________ — Yankeeweed____________ — Yellow Starthistle'’________ — ’May require repeat applications. ^Labeled rate provides top growth suppression only. ^For improved root kill or woody species such as mesquite and eastern persimmon, spray 4 pints of QUICKSILVER per acre each year for 3 consecutive years. For increased control of weeds such as blackberry and dewberry, QUICKSILVER may be tank mixed with Ally® herbicide (0.1-0.2 ounces per acre), if labeled for the use site. '’A second application may be required the following growing season under dense populations. 5Not for use in California. ®Treat with 4 pints of QUICKSILVER per acre after full leaf but before leaves develop a heavy cuticle (waxy covering) in periods of extreme heat or drought stress. Ragwort, Tansy______ Redvine^____________ Sagebrush, Fringed^ Smartweed__________ Sorrel, Red__________ Sowthistle^__________ Spurge, Leafy^_______ Tallow Tree, Chinese'’- 5,6 Thistle, Bull _____ , Canada^______ , Musk rosette/bolti ng bolting 8” full flower 10-18” rosette 4-8 ”

Page 10 of 25 1 quart* 2,4-0(1) Nitrogen Source Sprayable liquid fertilizers: Use one quart of sprayable liquid fertilizers (28-0-0, 32-0-0) per acre. Do not use brass or aluminum nozzles when spraying fertilizers. Mix Components Adjuvants containing crop oil concentrates may be used for preplant, pre-emergence and between cropping applications. Do not use crop oil concentrate for postemergence applications in food/feed crops (i.e., sorghum, grass (hay or silage), pastures, rangeland, and wheat). Nonionic Surfactant The standard label recommendation is 2-4 pints of an 80% active nonionic spray surfactant per 100 gallons of water. For certain weeds, use a higher spray surfactant rate. PRODUCT TANK MIXING INFORMATION The following products may be tank mixed with QUICKSILVER according to the specific tank mixing instructions in this label and the respective product labels. Ensure the product is labeled for the intended use and follow the most restrictive of the labeling limitations and precautions of all the products used in the mixture. Aim™ (carfentrazone-ethyl) Ally® (metsulfuron-methyl) 0) QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed the combined total of pounds of a.e. per acre per crop cycle of 2,4-D allowed for the use site being applied to. Peak® (prosulfuron)______________________ Permit® (halosulfuron-methyl)______________ Rave™ (dicamba + triasulfuron)____________ Gly Star™ Plus or Roundup® Ultra (glyphosate) Sencor® (metribuzin)_____________________ Sinbar® (terbacil)________________________ Stinger™ (clopyralid)_____________________ Tiller® (fenoxaprop-p-ethyl + 2,4-D + MCPA)(1 ) Tordon™ (picloram)______________________ Touchdown® (sulfosate) Amber® (triasulfuron)________________________ Asulox® (asulam)___________________________ Atrazine__________________________________ Dicamba DMA Salt or Banvel® (dicamba)________ Basagran® (bentazon)_______________________ BROX™-M Herbicide or Bronate® (bromoxynil + MCPA) ___________________________________ BROX™ 2EC Herbicide or Buctril® (bromoxynil) Canvas® (thifensulfuron + tribenuron + metsulfuron) Clarity® (dicamba)__________________________ Curtail™ (clorpyralid + 2,4-D)(1)_______________ Cyclone® (paraquat)_________________________ Dakota® (fenoxaprop-p-ethyl + MCPA) __________ Distinct® (diflufenzopyr)______________________ Evik® (ametryn)____________________________ Express® (thifensulfuron + tribenuron-methyl)_____ Fallow Star™ or Fallowmaster® (glyphosate + dicamba)__________________ _______________ Finesse® (chlorsulfuron + metsulfuron-methyl) Glean® (chlorsulfuron) ___________________ ^ditive Rate Per Acre _____________ Additive Nonionic Surfactant____ Sprayable liquid fertilizers (28-0-0, 32-0-0)________ Crop Oil Concentrate *Refer to the manufacturer’s label for specific rate. Gramoxone® Extra (paraquat)____________ Harmony® Extra (thifensulfuron + tribenuron- methyl)_______ ______________________ Karmex® (diuron)_____________________ Kerb™ (pronamide)____________________ Laddok® S-12 (bentazon + atrazine)_______ Landmaster® BW (glyphosate + 2,4-D)(1) MCPA ______________________________ Paramount® or QuinStar™ GT(quinclorac) Rate Per Acre 2-4 pints per 100 gallons 2-4 quarts

Page 11 of 25 4. 1. 2. 3. 5. 6. 7. 8. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pounds of a.e. per acre per application. Refer to the Food/Feed Crop-Specific Information section for additional information. Read and follow the applicable Restrictions and Limitations and Directions For Use on all products involved in tank mixing. The most restrictive labeling applies to tank mixes. Crop injury, reduced weed control, or physical incompatibility may result when mixing QUICKSILVER with other pesticides (fungicides, herbicides, insecticides, or miticides), additives, or fertilizers. Un ited Suppliers, Inc. Winfield Solutions, LLC does not recommend using tank mixes other than those listed on this labeling. Local agricultural authorities may be a source of information when using tank mix components other than those recommended on this label. When the components have all been added to the jar, let the solution stand for 15 minutes. Evaluate the solution for uniformity and stability. The spray solution should not have free oil on the surface, nor fine particles that precipitate to the bottom, nor thick (clabbered) texture. If the spray solution is not compatible, repeat the compatibility test with the addition of a suitable compatibility agent. If the solution is then compatible, use the compatibility agent as directed on its label. If the solution is still incompatible, do not mix the ingredients in the same tank. Compatibility Test for Mix Components Always perform a compatibility test before mixing components. For 20 gallons per acre spray volume, use 3.3 cups (800 mL) of water. For other spray volumes, adjust accordingly. Only use water from the intended source at the source temperature. Add components in the sequence indicated in the Mixing Order using 2 teaspoons for each pound or 1 teaspoon for each pint of labeled label rate per acre. Always cap the jar and invert 10 cycles between component additions. Water* - Begin by agitating a thoroughly clean sprayer tank half full of clean water. Agitation - Maintain constant agitation throughout mixing and application. Products in PVA bags - Place any product contained in water-soluble PVA bags into the mixing tank. Wait until all water-soluble PVA bags have fully dissolved and the product is evenly mixed in the spray tank before continuing. Water-dispersible products (such as dry flowables, wettable powders, suspension concentrates, or suspo-emulsions). Water-soluble products (such as QUICKSILVER). Emulsifiable concentrates (such as oil concentrate when applicable). Water-soluble additives (such as liquid fertilizers (28-0-0, 32-0-0) when applicable). Remaining quantity of water. Mixing Order If an inductor is used, rinse it thoroughly after each component has been added. Maintain constant agitation during application. *lf sprayable fluid fertilizer is used as the carrier, QUICKSILVER must be diluted with a minimum of 5 parts water to 1 part QUICKSILVER. Then add 0.25-0.05% volume/volume of a nonionic surfactant to the dilution before aciding it to the sprayable fluid fertilizer to reduce the concern for compatibility problems with this mix. Always perform the Compatibility Test before mixing into the spray tank. Also, when using a sprayable fluid fertilizer as the carrier, any product contained in PVA bags must first be completely dissolved in water before the contents can be added to the fertilizer mix.

Page 12 of 25 Aircraft Application Preharvest Interval (PHI): Refer to the Food/Feed Crop-Specific Information section of this label. • This product cannot be used to formulate or reformulate any other pesticide product. • Rainfast period: The effectiveness of QUICKSILVER may be reduced if rainfall or irrigation occurs within 4 hours after postemergence applications. • Do not apply through any type of irrigation equipment. Do not contaminate irrigation ditches or water used for domestic purposes. • Crop Rotational Restrictions: The interval between application and planting rotational crop is provided below. Always exclude counting days when the ground is frozen. Planting at intervals less than specified below may result in crop injury. Moisture is essential for the degradation of this herbicide in soil. If dry weather prevails, use cultivation to allow herbicide contact with moist soil. • Stress: Unsatisfactory control may result if QUICKSILVER is applied to crops under stress such as stress due to lack of moisture, hail damage, flooding, herbicide injury, mechanical injury, or widely fluctuating temperatures. Planting/replanting restrictions for application of more than 6 pints and up to 8 pints of QUICKSILVER per acre: Corn, sorghum, cotton (east of the Rocky Mountains) and all other crops grown in areas with 30” or more of annual rainfall may be planted 120 days or more after application. Barley, oat, wheat, and other grass seedlings, may be planted if the interval from application to planting is 10 days per pint per acre east of the Mississippi River and 15 days per pint per acre west of the Mississippi River. For all other crops in areas with less than 30” of annual rainfall, the interval between application and planting is 180 days or more. Planting/replanting restrictions for QUICKSILVER applications of 6 pints per acre or less: No rotational cropping restrictions apply at 120 days or more following application. Additionally, for annual crop uses in this label including sorghum, follow the preplant use directions in the Food/Feed Crop-Specific Information section of this label. For barley, oat, wheat, and other grass seedlings, the interval between application and planting is 10 days per pint per acre. • Do not apply to crops that exhibit injury (leaf phytotoxicity or plant stunting) produced by any other prior herbicide applications, because this injury may be enhanced or prolonged by applying QUICKSILVER. Yes Yes Yes Yes ______________ Crop Between Crop Applications Pasture, Hay, Silage_____ Sorghum______________ Wheat________________ Refer to the Food/Feed Crop-Specific Information section of this label for grazing and feeding restrictions. RESTRICTIONS AND LIMITATIONS Livestock Grazing or _______________ Feeding^________ _________________ Yes__________ _________________ Yes__________ _________________ Yes__________ Yes

Page 13 of 25 PASTURE & RANGELAND RESTRICTIONS: Refer to the ANNUAL WEEDS and BIENNIAL and PERENNIAL WEEDS Application Rate and Timing tables for rate selection based on targeted weed or brush species. Some weed species will require tank mixes for adequate control. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year. In newly established hybrid Bermudagrass, Pangolagrass, and stargrasses (Cynodon spp.), use up to 4 pints of QUICKSILVER per acre broadcast to control or suppress weeds after planting vegetative propogules (stolens) of hybrid bermudagrasses. In addition to the weeds listed in the ANNUAL and BIENNIAL and PERENNIAL WEEDS tables, this rate of QUICKSILVER will control or suppress annual sedges, broadleaf signalgrass, crabgrass, and goosegrass. Best results will be obtained if QUICKSILVER is applied at the germinating stage of weeds. Under favorable conditions, this is usually 7-10 days after planting these grasses. Reduced control can be expected if weeds are allowed to reach 1 ” in height before application or if germination of weeds occurs 10 days after application. • Postemergence: • For susceptible annual and biennial broadleaf weeds: Do not exceed 2 % pints per acre per application. • For moderately susceptible biennial and perennial broadleaf weeds: Do not exceed 2 % to 5 14 pints per applications. • For difficult to control weeds and woody plants: Do not exceed 5 14 pints per acre per application. • Spot treatment: Do not exceed 514 pints per acre. • Maximum of 11 pints per acre per year. • Do not cut forage for hay within 7 days of application. • Rates above 4 pints of QUICKSILVER per acre are for spot treatments only • Do not make more than 2 applications per year. • Minimum spray interval between applications is 30 days. • If grass is to be cut for hay. Agricultural Use requirements for the Worker Protection Standard are applicable. • Dry hay and silage - Treated grasses may be harvested for dry hay or silage but do not harvest within 37 days of treatment. • Grazing and feeding restrictions - Non-lactating animals • Remove meat animals from treated areas 30 days prior to slaughter. There is no waiting period between treatment and grazing for non-lactating animals. • Grazing and feeding restrictions - Lactating animals • Do not graze lactating dairy animals within 7 days of treatment. QUICKSILVER uses described in this situation also pertain to small grains (such as barley, corn, forage sorghum, oats, rye, sudangrass or wheat) grown for pasture, hay, and silage only. Newly seeded areas including small grains grown for pasture or hay, may be injured if rates of QUICKSILVER greater than 2 pints per acre are applied. FOOD/FEED CROP-SPECIFIC INFORMATION PASTURES, RANGELAND AND GRASS (Hay, Silage) QUICKSILVER is labeled for use for pasture (including pasture grown for hay), rangeland and grass grown for hay or silage.

Page 14 of 25 If grasses are grown for seed or for seed-down purposes, do not apply after grass reaches the joint stage. SORGHUM When perennial weeds are reaching maturity, mowing and allowing some regrowth will enhance control. Difficult to control weeds and brush may require repeat application. Rates and Timings Apply 1 pint of QUICKSILVER per acre to sorghum in the 3-5 leaf stage (4-8" tall). Apply QUICKSILVER when weeds are small (less than 3” tall) for best performance. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. Do not graze or harvest for livestock feed prior to crop maturity. Do not use QUICKSILVER in wheat underseeded to legumes. For pasture renovations, wait 3 weeks per quart per acre of QUICKSILVER used before interseeding or injury may occur. Applications of QUICKSILVER to sorghum during periods of rapid growth may result in temporary leaning of plants or rolling of leaves. These effects are usually outgrown within 10 to 14 days. Sorghum growing under conditions of stress such as high moisture, low fertility, and abnormal temperature may be more sensitive to applications of QUICKSILVER. Do not use surfactants or oils with postemergence applications of QUICKSILVER on sorghum crops. Do not use QUICKSILVER if the potential for sorghum injury is not acceptable. If sorghum is grown for pasture, hay or silage, refer to the Pasture and Rangeland section of the Food/Feed Crop-Specific Information section of this label for livestock grazing and feeding restrictions. PASTURE AND RANGELAND Tank Mixes: QUICKSILVER may be applied in tank mixes with one or more of the following herbicides; Ally®, Amber®, Dicamba DMA Salt or Banvel®, Clarity®, Rave™. Do not use on bentgrass, susceptible grass pastures (such as carpetgrass, buffalograss or St. Augustine grass), lespedeza, wild winter peas, vetch, clover and alfalfa pastures as injury will occur. SORGHUM Tank Mixes: QUICKSILVER may be applied in tank mixes with one or more of the following herbicides: Atrazine Basagran®, BROX™ 2EC Herbicide or Buctril®, Laddok® S-12, Paramount®, Peak®, or Permit®. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 0.5 pounds of a.e. per acre per year. WHEAT (Fall and Spring-seeded) If small grains are grown for pasture or hay only, refer to the Pastures, Rangeland and Grass (Hay, Silage) section of this label. SORGHUM RESTRICTIONS: Maximum of 1.39 pints per acre per application. Do not make more than one post emergence application per crop cycle. Do not permit meat or dairy animals to consume treated crop as fodder or forage for 30 days following application. Do not graze or feed treated sorghum forage or silage prior to mature grain stage. Do not apply QUICKSILVER to sorghum grown for seed production. Pre-Harvest interval is 30 days

Page 15 of 25 TANK MIX PARTNER Aim™ WHEAT Tank Mixes For control of grasses or additional broadleaf weeds, QUICKSILVER may be tank mixed with the herbicides listed in the table below. Read and follow the label of each tank mix product used for precautionary statements, directions for use, weeds controlled, geographic and other restrictions. For control of additional broadleaf weeds or grasses, QUICKSILVER may be tank mixed with other herbicides such as Ally®, Gly Star™ Plus or Roundup® Ultra that are registered for preharvest use in wheat. Do not use preharvest-treated wheat for seed unless a germination test is performed on the seed with an acceptable result of 95% germination or better. Early season applications to fall-seeded wheat must be made after tillering and prior to the jointing stage. Care should be taken in staging early developing wheat varieties such as TAM 107, Madison, or Wakefield to be certain that the application occurs prior to the jointing stage. EARLY SEASON POST-EMERGENCE APPLICATIONS (Fall and Spring-seeded): Apply 0.5-1 pint of QUICKSILVER per acre to wheat unless using one of the wheat specific programs below. SPECIFIC USE PROGRAMS FOR FALL-SEEDED WHEAT ONLY: Up to 1 1/3 pints of QUICKSILVER per acre may be applied post-emergent on fall-seeded wheat after the wheat begins to tiller for suppression of perennial weeds, such as field bindweed. Applications may be made in the fall following a frost but before a killing freeze. Periods of extending stresses such as cold and wet weather may enhance the possibility of crop injury. For fall applications only, do not use if the potential for crop injury is not acceptable. PREHARVEST APPLICATIONS: QUICKSILVER can be used to control weeds that may interfere with harvest of wheat. Apply up to 1 1/3 pints of QUICKSILVER per acre as a broadcast or spot treatment to annual broadleaf weeds when v4ieat is in the hard dough stage and the green color is gone from the nodes (joints) of the stem. Best results will be obtained if application can be made when weeds are actively growing but before weeds canopy. Early season applications to spring-seeded wheat must be made after tillering and before wheat reaches the 6-leaf stage. Ally® 1 _______________________ Amber® ____________________ BROX™-M Herbicide or Bronate® BROX™ 2EC Herbicide or Buctril® Canvas® ____________________ Curtail™____________________ Dakota®_____________________ Express® '* ^Do not use low rates of sulfonylurea herbicides such as Ally®, Amber®, Canvas®, Express®, Finesse®, Glean®, Harmony® Extra, and Peak® on more mature weeds or on dense vegetative gro^h. ^Do not use QUICKSILVER as a tank mix treatment with Dakota® or Tiller® in Durum wheat. Do not tank mix Tiller® if wild oat is the target weed. ^Tank mixes with Karmex® and metribuzin are for use in fall-seeded wheat only. Finesse®^__________ Glean® ___________ Harmony® Extra Karmex® _________ 2,4-D amine________ Sencot®, (Metribuzin^) Peak® 1____________ Stinger™__________ Tiller®2

Page 16 of 25 Avoid disturbing treated areas following application. Treatments may not kill weeds that develop from seed or underground plant parts such as rhizomes or bulblets, after the effective period for QUICKSILVER. For seedling control, a follow-up program or other cultural practices could be instituted. Refer to the Crop Rotational Restrictions and General Restrictions and Limitations for the required interval between application and planting to prevent crop injury. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. Rates and Timings: Apply 0.5 - 5 72 pints of QUICKSILVER per acre. Refer to the ANNUAL WEEDS and BIENNIAL AND PERRENIAL WEEDS Application Rate and Timing tables to determine the use rates for specific targeted weed species. For best performance, apply QUICKSILVER when annual weeds are less than 6” tall, when biennial weeds are in the rosette stage and to perennial weed regrowth in late summer or fall following a mowing or tillage treatment. The most effective control of upright perennial broadleaf weeds such as Canada thistle and Jerusalem artichoke occurs if QUICKSILVER is applied when the majority of weeds have at least 4-6” of regrov/th or for weeds such as field bindweed and hedge bindweed that are in or beyond the full bloom stage. NON-FOOD/FEED USE (LAND NOT HARVESTED, GRAZED OR FORAGED - SPECIFIC INFORMATION) BETWEEN CROP APPLICATIONS BETWEEN CROP APPLICATIONS, CONSERVATION RESERVE PROGRAMS, GENERAL FARMSTEAD AND FALLOW SYSTEMS (These uses are considered Food/Feed Crops when harvested, grazed or foraged) PREPLANT DIRECTIONS (POSTHARVEST, FALLOW, CROP STUBBLE, SET-ASIDE) FOR BROADLEAF WEED CONTROL: QUICKSILVER can be applied either postharvest in the fall, spring, or summer during the fallow period or to crop stubble/set-aside acres. Apply QUICKSILVER as a broadcast or spot treatment to emerged and actively growing weeds after crop harvest (postharvest) and before a killing frost or in the fallow cropland or crop stubble the following spring or summer. WHEAT RESTRICTIONS: Postemergence: Make no more than one application per crop cycle. Postemergence: Do not apply more than 1 1/3 pints per acre per application. Preharvest: Make no more than one application per crop cycle. Preharvest: Do not apply more than 1 1/3 pints per acre per application. Pre-Harvest interval is 14 days. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not: • Exceed a combined total of 1.25 pounds of a.e. per acre per crop cycle of 2,4-D for post emergent use. • Exceed 0.5 pounds of a.e. per acre per crop cycle of 2,4-D for pre-harvest application. • Exceed a total of 1.75 pounds of a.e. per acre per crop cycle for all uses.

Page 17 of 25 Annual Broadleaf Weeds - Apply when weeds are actively growing. Use higher rates on older weeds. Excessive injury may result if applied to young grasses with fewer than 6 leaves or prior to grasses being well established. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. Biennial and Perennial Broadleaf Weeds - QUICKSILVER may be used to suppress or control biennial and perennial broadleaf weeds in established grasses. Apply to actively growing weeds. Treat biennial weeds when they are in the seedling to rosette stage and before flower stalks become apparent. Treat perennial weeds in the bud to bloom stage. Rates above 4 pints of QUICKSILVER per acre are for spot treatments only. Retreatments may be made as needed; however, do not exceed a total of 8 pints of QUICKSILVER per treated acre per year. Grasses in Conservation Reserve Program Areas QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year. Refer to the ANNUAL WEEDS and BIENNIAL AND PERRENIAL WEEDS Application Rate and Timing tables for rate selection based on targeted weed or brush species. Some weed species will require tank mixes for adequate control. CONSERVATION RESERVE PROGRAMS AND GENERAL FARMSTEAD QUICKSILVER is labeled for use for Conservation Reserve Programs, general farmstead (non-cropland only), weed and brush control, or use in State Recognized Noxious Weed areas (non-cropland areas). Kerb™ Landmaster® BW Paramount® Sencor® Tordon™ 22K Touchdown® 2,4-Di CONSERVATION RESERVE PROGRAMS RESTRICTIONS: • Do not apply more than 5 % pints per acre per application. • Rates above 4 pints of QUICKSILVER per acre are for spot treatments only • Do not make more than 2 applications per year. • Minimum spray interval between applications is 30 days. • If grass is to be cut for hay. Agricultural Use requirements for the Worker Protection Standard are applicable. • The preharvest interval (PHI) is 7 days. BETWEEN CROP APPLICATION RESTRICTIONS: Do not make more than 2 applications per year. Do not apply more than 5 % pints per acre per application. Minimum spray interval between applications is 30 days. Plant only labeled crops within 29 days following application. Distinct® Fallow Star™ Fallowmaster® Finesse® Glyphosate Gramoxone® Extra Aim™ Ally® Amber® Atrazine Curtail™ Cyclone® BETWEEN CROP TANK MIXES Apply 0.5-2 pints of QUICKSILVER per acre in tank mixes with one or more of the following herbicides for control of annual weeds, or 2 - 5 % pints of QUICKSILVER per acre for control of biennial and perennial weeds;

Page 18 of 25 1. The following list of trees and vines can be controlled on farmsteads and fencerows as foliar, basal, or cut surface treatments; 2. 3. 4. Consult program rules to determine whether grass or hay may be used. The more restrictive requirements of the program rules or this label must be followed. To control brush, briars, and weeds along fencerows surrounding pasture and ranch lands, and fallow fields, use a tank mix of 2.5% QUICKSILVER, 87.5% water, 10% diesel fuel, and sufficient emulsifier {to mix the diesel and emulsifier). The diesel oil in this tank mix will damage or kill desirable grasses and should not be used in pastures or where damage to desirable species cannot be tolerated. Do not exceed 30 gallons of spray solution per treated acre per application. Thirty gallons of spray solution contains 0.75 lb a.e. dicamba and 2.0 lb a.e. 2,4-D. Spray individual plants to wet. Do not allow this spray mixture to come into contact with desirable vegetation. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. FARMSTEAD AND FENCEROW TREATMENT Application Instructions QUICKSILVER may be applied using water or oil and water emulsions in spot application to control undesirable vegetation using handgun or similar types of application equipment. In addition to weed species listed in the ANNUAL WEEDS and BIENNIAL AND PERRENIAL WEEDS Application Rate and Timing tables, these treatments may be used to control or suppress woody plant species listed below. Water: Begin by agitating a thoroughly clean sprayer tank with the desired quantity of clean water. Maintain constant agitation during complete mixing procedure. Emulsifier; Add 0.5% volume to volume QUICKSILVER: Add 2.5 gallons per 100 gallons of total intended solution. Diesel Oil: Add 10 gallons per 100 gallons of total intended solution. Maintain constant agitation during application. Under good agitation, the spray solution should be milky white with no oily layer on top. If an oily layer forms, increase the amount of emulsifier or change to a more effective emulsifier. Dogwood___________ Elm_______________ Grape_____________ Greenbriar__________ Hawthorn (Thornapple) Hemlock___________ Hickory____________ Honeylocust________ Honeysuckle________ Hornbeam__________ Huckleberry_________ Huisache___________ Ivy, Poison Kudzu______________ Locust, Black________ Maple______________ Mesquite____________ Oak________________ Oak, Poison_________ Olive, Russian_______ Persimmon, Eastern Pine_______________ Plum, Sand (Wild Plum) Poplar______________ Rabbitbrush_________ Redcedar, Eastern Rose, McCartney Rose, Multiflora Sagebrush, Fringe Sassafras_______ Spruce_________ Sumac_________ Sweetgum______ Sycamore______ Tarbrush_______ Willow_________ Witch hazel______ Yaupon________ Yucca Alder_______ Ash________ Aspen______ Basswood Beech______ Blackberry Blackgum Cedar______ Cherry_____ Chinquapin Cottonwood Creosotebush Dewberry To prepare oil and water emulsions, mix in the order and proportions indicated below. The solution should remain milky colored without an oily layer on top when under agitation. If an oily layer forms increase the amount of emulsifier or change to a more effective emulsifier.

Page 19 of 25 For Spraying Foliar Applications 4. 5. CUT SURFACE RESTRICTIONS; 1. 2. 3. 4. 1. 2. 3. FRILL OR GIRDLE TREATMENTS; Make a continuous cut or a series of overlapping cuts using an axe to girdle tree trunk. Spray or paint cut surface with QUICKSILVER. STUMP TREATMENTS; Spray or paint freshly cut surface with QUICKSILVER. The cambium layer {the layer adjacent to the bark) should be thoroughly wet. Treat stumps within 6 hours after cutting. Do not make more than one cut surface application per year. Do not use more than 8 pints per 100 gallons of spray solution. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. PREPLANT APPLICATION DIRECTIONS FOR BROADLEAF CONTROL IN CROPLAND ROTATED TO WHEAT (POST-HARVEST / FALLOW / STUBBLE / SET-ASIDE) IMPORTANT Before using this product, read and carefully observe all applicable directions, restrictions, and precautionary statements in this booklet and on the container label. CUT SURFACE TREATMENTS QUICKSILVER may be applied as a cut surface treatment for control of unwanted trees and prevention of sprouts of cut trees. Use QUICKSILVER in an undiluted state. Spray when leaves have reached full size but have not hardened due to drought or maturity. Spray individual plants to wet with handgun. For larger stems (up to 3” in diameter) and hard to control species, direct spray stream to base of stems to wet the stem at soil surface in addition to wetting the foliage. Do not apply under drip line of desirable trees or adjacent to desirable vegetation. For Dormant Basal Applications Increase diesel content to 15% or 15 gallons/100 gallons of total mixture. Spray in late winter and early spring before plants break dormancy. Spray the bottom 24” of stem to wet on all sides. For larger stems (up to 3” in diameter) and hard to kill species, direct spray solution to base of stems to wet the soil at the stem/soil junction in addition to wetting the stem. Do not apply under drip line of desirable trees or adjacent to desirable vegetation. FARMSTEAD AND FENCEROW RESTRICTIONS: Postemergence (annual & perennial weeds); Do not make more than 2 applications per year. Postemergence (annual & perennial weeds); Do not apply more than 5 % pints per acre per application. Postemergence (annual & perennial weeds); Minimum spray interval between applications is 30 days. Postemergence (woody plants); Do not make more than 1 application per year. Postemergence (woody plants); Do not apply more than 8 pints per acre per application. Applications to non-cropland areas are not applicable to treatment of commercial timber or other plants being grown for sale or other commercial use, or for commercial seed production, or for research purposes.

Page 20 of 25 ANNUALS Bindweed, Field Thistle, Canada Weed Type & Stage 1.0- 1.5 pints 1.5-3.0 pints Add 0.5% v/v of an agriculturally approved surfactant to QUICKSILVER when used alone or in a tank mix. The addition of a surfactant will enhance spray coverage and the herbicide’s penetration of weed foliage. Perennial Suppression or top grov4h control Seasonal Control Broadcast rate per Treated Acre Amount Wheat injury may occur if the interval between application and planting is less than 10 days for each pint per acre of QUICKSILVER used. Exclude days when ground is frozen. 2.0 - 4.0 pints 4.0 - 5 % pints 1.5-2.0 pints 2.0 - 4.0 pints 4.0 pints WEEDS CONTROLLED QUICKSILVER, when applied at the labeled rates, will control the ANNUAL and BIENNIAL weeds and suppress the PERENNIAL weeds listed below. TANK MIX TREATMENTS QUICKSILVER may be tank mixed with one or more of the following herbicides for control of grasses or additional broadleaf weeds. Read and follow the label of each tank mix product used for precautionary statements, directions for use, rates and timings, weeds controlled, geographic or other restrictions. RATES AND TIMINGS Application may be made to fallow land, wheat stubble or land to be rotated to wheat. Make application to emerged and actively growing weeds. Use higher rate when treating dense vegetative growth. Avoid disturbing treated areas for seven days following application. Biennial Rosette diameter (3 inches or less) (3 inches or more) Greater than 4 inches, tillering bolted or flowering Thistle, Musk Thistle, Plumeless Salsify, Western________ Smartweed, Pennsylvania Sowthistle, Annual______ Sunflower_____________ Tansymustard_________ Thistle, Russian________ Velvetleaf Buckwheat, Wild_______ Cockle, Cow__________ Cocklebur, Common Knotweed____________ Kochia_______________ Lambsquarters, Common Mallow, Common Carrot, Wild Ragwort, Tansy Annual Small, actively growing (less than 4 inches) Established weed growth (greater than 4 inches) Mustards____________________ Nightshade, Black_____________ Pigweed, Redroot (Carelessweed) Pigweed, Rough______________ Purslane, Common____________ Ragweed, Common___________ Sage, Lanceleaf______________ __________ BIENNIALS ________ Starthistle, Yellow_____________ Thistle, Bull__________________ _________ PERENNIALS _______ Dock, Curly

Page 21 of 25 Refer to container label for complete list of weed species controlled. QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. Ensure the product is labeled for the intended use and follow the most restrictive of the labeling limitations and precautions of all the products used in the mixture. Add 0.5% v/v of an agriculturally approved surfactant to all tank mixes. AERIAL APPLICATIONS: Aerial applications may be made to control either herbaceous or woody plants. Apply 1 to 2.5 quarts of QUICKSILVER for herbaceous weeds or 6 to 8 pints for woody brush and vines in 5 to 40 gallons of water per acre. Coverage is important, so increase spray volume when treating dense stands of brush or weeds. Do not apply more than 8 pints of product per treated acre. BRUSH AND VINE CONTROL - Broadcast applications with Ground Equipment; Apply 6 to 8 pints of QUICKSILVER in 20 to 100 gallons of water per treated acre. When using low-volume application equipment, 3 to 20 gallons of water per acre is acceptable. Spray volume applied will depend on the size and density of the brush to be treated, but do not apply more than 8 pints of product per treated acre. Spray all foliage, stems, and root collars to wet. RIGHTS-OF-WAY (Roadways, Utility, Railroad, Highway, Pipeline) WHEAT PRE-PLANT RESTRICTIONS: • Do not make more than 2 applications per year. • Do not apply more than 5 14 pints per acre per year. • Minimum spray interval between applications is 30 days. HERBACEOUS BROADLEAF WEED CONTROL: Apply 2 to 5 Vz pints of QUICKSILVER in 20 to 100 gallons of water per treated acre. When using low volume application equipment, 3 to 20 gallons of water per acre is acceptable. Apply 2 to 4 pints per acre of QUICKSILVER for annuals, 3 to 5 pints per acre for biennials, and 5 % pints per acre for established perennials. BRUSH AND VINE CONTROL - High Volume Foliar Spot Applications; Mix 6 to 8 pints of QUICKSILVER in enough water to make 100 gallons of spray mix. When using low-volume application equipment, 3 to 20 gallons of water per acre is acceptable. Spray volume applied will depend on the size and density of the brush to be treated, but do not apply more than 8 pints of product per treated acre. Direct the spray to treat all foliage, stems, and root collars to wet. Atrazine________________ Chlorsulfuron (Glean®)____ Glyphosate (Gly Star™ Roundup®) TANK MIX PARTNER _________ Metribuzin Paraquat RATES When used as directed, QUICKSILVER will control or suppress many herbaceous broadleaf weeds (annual, biennial and perennial) as well as many unwanted woody plant and vine species. Regardless of the species to be controlled, spray volumes should be high enough to allow for good spray coverage. Make applications when weeds and brush are actively growing. Original or The addition of surfactants can increase control. Biennials are best controlled in the rosette stage. Regrowth may occur on resistant species.

Page 22 of 25 QUICKSILVER contains 0.125 pounds a.e. of dicamba per pint. When tank mixing with products that contain dicamba, do not exceed a combined total of 1.0 pound of a.e. per acre per application. QUICKSILVER contains 0.36 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year. STORAGE AND DISPOSAL Do not contaminate water, food or feed by storage or disposal. Do not mix or allow coming in contact with oxidizing agents. Hazardous chemical reaction may occur. PESTICIDE STORAGE: Store in original container in a well-ventilated area separately from fertilizer, feed and foodstuffs. Avoid cross-contamination with other pesticides. Spillage or leakage should be contained and absorbed with clay granules, sawdust, or equivalent material for disposal. PESTICIDE DISPOSAL: Pesticide wastes are toxic. Triple rinse pesticide from containers and use rinsates in the pesticide application. Improper disposal of excess pesticide, spray mixture, or rinsate, is a violation of Federal Law and may contaminate groundwater. If these wastes cannot be disposed of by use according to label instructions, contact your State Pesticide or Environmental Control Agency, or the Fosamine ammonium Glyphosate Glufosinate Hexazinone Imazapyr Imazameth Maleic hydrazide Mefluidide Metsulfuron methyl MSMA Norflurazon Paraquat Pendamethalin Picloram Prodiamine Simazine Sulfometuron methyl Sulfosate Tebuthiuron Triclopyr 2.4- D 2.4- DP All intended tank mix combinations must be used only in labeled areas on the same broadleaf weed species found on both labels. For application methods and other use specifications, use the most restricted limitations from labeling of both products. TANK MIX TREATMENTS READ AND FOLLOW THE LABEL OF EACH TANK MIX PRODUCT USED FOR PRECAUTIONARY STATEMENTS, DIRECTIONS FOR USE, AND OTHER RESTRICTIONS. For broader spectrum control. QUICKSILVER may be tank mixed with one or more of the following herbicides for non-croptand use {e.g. railroad, highway, pipeline, etc.). Applications to non-cropland areas are not applicable to treatment of commercial timber or other plants being grown for sale or other commercial use, or for commercial seed production, or for research purposes. RIGHTS-OF-WAY RESTRICTIONS: • Postemergence (annual & perennial weeds); Do not make more than 2 applications per year. • Postemergence (annual & perennial weeds); Do not apply more than 5 % pints per acre per application. • Postemergence (annual & perennial weeds); Minimum spray interval between applications is 30 days. • Postemergence (woody plants); Do not make more than 1 application per year. • Postemergence (woody plants); Do not apply more than 8 pints per acre per application. Due to variations in formulated products and water supplies, a compatibility test is recommended prior to actual tank mixing. Amitrole Asulam Atratol Bromacil Clorflurecol Chlorsulfuron Clopyralid Dalapon Dicamba Diquat Diuron Fenac

COND IT IONS OF SALE AND WARRANTY Th e DIRECT IONS FOR USE of this product reflect the opinion of experts based on field use and tests.— The directions are believed to be reliable and must be followed carefully. However, it is impossible to elim inate all risks inherently associated with use of this product. Crop injury, ineffectiveness, or other unintended consequences may result because of such factors as weather conditions, presence of other materials, or the manner of use or FOR CHEMICAL EMERGENCY: Spill, leak, fire, exposure, or accident, call CHEMTREC 1-800-424-9300 Hazardous Waste representative at the nearest ERA Regional Office for guidance. CONTAINER HANDLING: (See the Net Contents section on the container to determine if it non-refillable or refillable.) APPROPRIATE BOX MUST BE CHECKED. Non-refillable containers (1 and 2.5 gallon): Do not reuse or refill this container. Triple rinse or pressure rinse container (or equivalent) promptly after emptying. Triple rinse as follows: 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 % 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. Pressure rinse as follows: Empty the remaining contents into application equipment or a mix tank and continue to drain for 10 seconds after the flow begins to drip. Hold container upside down over application equipment or mix tank or collect rinsate for later use or disposal. Insert pressure rinsing nozzle in the side of the container, and rinse at about 40 PSI for at least 30 seconds. Drain for 10 seconds after the flow begins to drip. Offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of smoke. Non-refillable containers (>5 gallon): Do not reuse or refill this container. Triple rinse or pressure rinse container (or equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank. Fill the container % 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. Turn the container over onto its other 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 this procedure two more times. Pressure rinse as follows: Empty the remaining contents into application equipment or a mix tank and continue to drain for 10 seconds after the flow begins to drip. Hold container upside down over application equipment or mix tank or collect rinsate for later use or disposal. Insert pressure rinsing nozzle in the side of the container, and rinse at about 40 PSI for at least 30 seconds. Drain for 10 seconds after the flow begins to drip. Offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of smoke. Refillable containers: Refillable container. Refill this container with pesticide only. Do not reuse this container for any other purpose. When this container is empty, replace the cap and seal all openings that have been made during usage and return the container to the point of purchase, or to an alternate location designated by the manufacturer at the time of purchase of this product. If not returned, clean container the empty container and offer for recycling, if available. Cleaning the container before final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of the re-filler. To clean the container before final disposal, empty the remaining contents from the container into application equipment or mix tank. Fill the container about 10 percent full with water. Agitate vigorously or re-circulate water with the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this rinsing process two more times. If the container cannot be refilled, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of smoke.

LIMITATION OF LIABILITY TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFACTURER OR SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR DAMAGES IN THE NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, APPLICATION, HANDLING, AND DISPOSAL. MANUFACTURER OR SELLER SHALL NOT BE LIABLE TO BUYER OR USER BY WAY OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF BUYER, IF ANY, OR FOR ANY DAMAGES OR SUMS OF MONEY, CLAIMS OR DEMANDS WHATSOEVER, RESULTING FROM OR BY REASON OF, OR RISING OUT OF THE MISUSE, OR FAILURE TO FOLLOW LABEL WARNINGS OR INSTRUCTIONS FOR USE, OF THE GOODS SOLD BY MANUFACTURER OR SELLER TO BUYER. ALL SUCH RISKS SHALL BE ASSUMED BY THE No employee or agent of UN ITED SUPPL IERS, INC., its Supplemental Distributor, or the S eller is authorized to vary or exceed the terms of this Warranty in any other manner application, all of which are beyond the control of UNITED SUPPLIERS, INC., its Supplemental D istributors, or the S eller. A ll such risks shall be assumed by the Buyer. UN ITED SUPPL IERS, INC., its Supplemental Distributors and the S eller warrant that this product conforms to the chem ical description on the label and is reasonably fit for the purposes referred to in the D irections for U se subject to the inherent risks referred to above. TO THE EXTENT CONS ISTENT W ITH APPL ICABLE LAW, NE ITHER UN ITED SUPPL IERS, INC. NOR ITS SUPPLEMENTAL DISTR IBUTORS MAKE ANY OTHER EXPRESS OR IMPL IED WARRANTY OF FITNESS FOR ANY PART ICULAR PURPOSE OR OF MERCHANTAB IL ITY OR ANY OTHER EXPRESS OR IMPL IED WARRANTY. TH IS WARRANTY DOES NOT EXTEND TO, AND THE BUYER SHALL BE SOLELY RESPONS IBLE FOR, ANY AND ALL LOSS -OR-DA MAGE WH ICH RESULTS FROM THE USE OF TH IS PRODUCT IN ANY MANNER WH ICH IS INCONS ISTENT W ITH THE LABEL DIRECT IONS. WARRANTY DISCLAIMER The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED “AS IS” BY MANUFACTURER OR SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES, GUARANTEES, OR REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS OR IMPLIED, OR BY USAGE OF TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE PRODUCT SOLD, INCLUDING, BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, USE, OR ELIGIBILITY OF THE PRODUCT FOR ANY PARTICULAR TRADE USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT LIMITED TO INEFFECTIVENESS, MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR ABSENCE OF OTHER MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE MANNER OF USE OR APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYOND THE CONTROL OF MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS WRITING CONTAINS ALL OF THE REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, MANUFACTURER AND SELLER, AND NO PERSON OR AGENT OF MANUFACTURER OR SELLER HAS ANY AUTHORITY TO MAKE ANY REPRESENTATION OR WARRANTY OR AGREEMENT RELATING IN ANY WAY TO THESE GOODS. TO THE EXTENT CONS ISTENT W ITH APPL ICABLE LAW, BUYER'S EXCLUS IVE REMEDY AND THE EXCLUS IVE L IAB IL ITY OF UN ITED SUPPL IERS, INC., ITS SUPPLEMENTAL D ISTR IBUTORS AND THE SELLER FOR ANY AND ALL CLA IMS, LOSSES, DAMAGES, OR INJUR IES RESULT ING FROM THE USE OR HANDL ING OF TH IS PRODUCT, WHETHER OR NOT BASED IN CONTRACT, NEGL IGENCE, STR ICT L IAB IL ITY IN TORT OR OTHERW ISE, SHALL BE L IM ITED, AT THE MANUFACTURER'S OPT ION, TO REPLACEMENT OF OR THE REPAYMENT OF THE PURCHASE PR ICE FOR THE QUANT ITY OF PRODUCT W ITH RESPECT TO WH ICH DAMAGES ARE CLA IMED. — Wh en Buyer suffers losses or damages resulting from the use or handling of this product (including claims based on contract, negligence, strict liability, or other legal theories). Buyer must promptly notify S eller in writing of any claims to be eligible to receive either remedy stated above.— TO THE EXTENT CONS ISTENT W ITH APPL ICABLE LAW, IN NO CASE SHALL UN ITED SUPPL IERS, INC., ITS SUPPLEMENTAL DISTR IBUTORS, OR THE SELLER BE L IABLE FOR CONSEQUENT IAL, SPEC IAL OR IND IRECT DAMAGES RESULT ING FROM THE USE OR HANDL ING OF TH IS PRODUCT. UN ITED SUPPL IERS, INC., its Supplemental Distributors, and the S eller offer this product, and the Buyer accepts it, subject to the foregoing Conditions of Sa le and Warranty, which may be varied only by agreement in writing signed by a duly authorized representative of UN ITED SUPPL IERS, INC.

If you do not agree with or do not accept any of directions for use, the warranty disclaimers, or limitations on liability, do not use the product, and return it unopened to the Seller, and the purchase price will be refunded. REGISTERED TRADEMARKS BROX™, Fallow Star™ and Gly Star™ are trademarks of Albaugh Inc. Basagran® and Laddok® are registered trademarks of BASF Ag Products. Banvel®, Clarity®, Distinct®, Fallowmaster® and Paramount® are registered trademarks of BASF Corporation. Asulox®, Bronate®, Buctril®, Dakota®, Sencor® and Tiller® are registered trademarks of Bayer CropScience. Curtail™, Kerb™, Stinger™ and Tordon™ are trademarks of Dow AgroSciences, LLC. Ally®, Canvas®, Express®, Finesse®, Glean®, Harmony® Extra, Karmex®, and Sinbar® are registered trademarks of E.l. DuPont de Nemours & Company. Aim™ is a trademark of FMC Corporation. Landmaster®, Permit® and Roundup® are registered trademarks of the Monsanto Company. Amber®, Cyclone®, Evik®, Gramoxone®, Peak®, Rave® and Touchdov/n® are registered trademarks of Syngenta Crop Protection, Inc. BUYER, USER, OR ITS CUSTOMERS. BUYER ’S OR USER ’S EXCLUSIVE REMEDY, AND MANUFACTURER ’S OR SELLER ’S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT EXCEEDING THE COST OF THE PRODUCT.