crop-chem-docs/corpus/epa_ppls/19713-704.md

# DREXEL ME-TOO-LACHLOR MTZ 

- EPA Reg No: **19713-704**
- Registrant: DREXEL CHEMICAL COMPANY
- Signal word: Warning
- Active ingredients: Metribuzin (13.8%); Metolachlor (58.2%)
- Label accepted: 2023-01-04
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00704-20230104.pdf

---
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
 
 
 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
 
January 4, 2023 
 
Anna Hale 
Registration Manager 
Drexel Chemical Company 
P.O. Box 13327 
Memphis, TN 38113-0327 
 
Subject: Registration Review Label Amendments Incorporating Mitigation Measures from 
the Interim Decision for Metolachlor and the National Marine Fisheries Services’ 
(NMFS) Biological Opinion on the Effects of Metolachlor on Pacific Salmonids 
 Product Name: Drexel Me-Too-Lachlor MTZ 
 EPA Registration Number: 19713-704 
 Application Date: March 24, 2021, and July 12, 2021 
Decision Number: 572627 and 577106 
 
Dear Ms. Hale: 
 
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 Metolachlor Interim Decision. The Agency has concluded that your submission is 
acceptable. The label referred to above, submitted in connection with registration under FIFRA, 
as amended, is acceptable. 
 
This letter also addresses the label mitigation resulting from the NMFS’ Biological Opinion on 
the effects of Metolachlor on Pacific salmonids. The Agency has concluded that your submission 
is also 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.

Page 2 of 2 
EPA Reg. No. 19713-704 
Decision No. 572627 and 577106 
 
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 
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 Carolyn Smith at 
smith.carolyn@epa.gov. 
 
 Sincerely, 
 
 
 Linda Arrington, Branch Chief 
 Risk Management and Implementation Branch 4 
 Pesticide Re-Evaluation Division 
 Office of Pesticide Programs 
 
 
 
Enclosure

Page 1 of 27
 
For control of certain grasses and broadleaf weeds in Potatoes and Soybeans.*
ACTIVE INGREDIENTS:
 Metolachlor……………………………………………………………………………… 58.2%
 Metribuzin..…………………………………………………………….……….………. 13.8%
OTHER INGREDIENTS: …...................................................................................... 28.0%
TOTAL: ..................................................................................................................100.0%
This product contains 5.25 pounds of metolachlor and 1.25 pounds of metribuzin per gallon.
KEEP OUT OF REACH OF CHILDREN
WARNING / AVISO
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.)
(See FIRST AID Below)
(See Side (Back) Panel for FIRST AID]; See Page ___ for FIRST AID)
(See Container Labeling for (FIRST AID and) Complete Directions for Use)
(See (Attached) Booklet (Container Labeling) for Complete Directions for Use)
EPA Reg. No. 19713-704 
EPA Est. No. 19713-XX-XXX Net Content:______Gals. (______L)
FIRST AID
IF IN EYES:
• Hold eye open and rinse slowly and gently with water for 15 to 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.
IF SWALLOWED:
• Immediately call a poison control center or doctor.
• Do not induce vomiting unless told to do so by a poison control center or doctor.
xDo not give any liquid to the person.
• Do not give anything to an unconscious person.
IF ON SKIN OR CLOTHING:
• Take off contaminated clothing.
• Rinse skin immediately with plenty of water for 15 to 20 minutes.
• Call a poison control center or doctor for treatment advice.
NOTE TO PHYSICIAN:
Contains petroleum distillates. May pose an aspiration pneumonia hazard. Vomiting may cause 
aspiration pneumonia
Have the product container or label with you when calling a poison control center or doctor or going for treatment. 
You may also call CHEMTREC at 800-424-9300 for emergency medical treatment information.
*Sale, use and distribution of this product in Nassau and Suffolk Counties in the State of New York is prohibited.
704SP-0721*P
METOLACHLOR GROUP 15 HERBICIDE
METRIBUZIN GROUP 5 HERBICIDE
Me-Too-LachlorTM MTZ
 Herbicide
Jan 04, 2023
19713-704

Page 2 of 27 
 
PRECAUTIONARY STATEMENTS
Hazards to Humans and Domestic Animals
WARNING: Causes temporary but substantial eye injury. Harmful if swallowed. Harmful if absorbed through 
skin. Do not get in eyes or on clothing. Avoid contact with skin. Prolonged or frequently repeated skin contact may 
cause allergic reactions in some individuals. Wash thoroughly with soap and water after handling and before eating, 
drinking, chewing gum, using tobacco, or using the toilet. Remove and wash contaminated clothing before reuse.
PERSONAL PROTECTIVE EQUIPMENT (PPE)
Applicators and other handlers must wear:Protective eyewear, coveralls over short-sleeved shirt and short pants,
chemical-resistant gloves made of barrier laminate, butyl rubber, nitrile rubber or Viton (all 2: 14 mils), chemical-
resistant footwear plus socks, chemical-resistant headgear for overhead exposure and chemical-resistant apron 
when mixing/loading and cleaning equipment.
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.
ENGINEERING CONTROLS
When handlers use closed systems or enclosed cabs in a manner that meets the requirements listed in the WPS for 
agricultural pesticides [40 CFR 170.240(d)(4-6)], the h andler PPE requirements may be reduced or modified as 
specified in the WPS.
USER SAFETY RECOMMENDATIONS
Users should: 1) Wash hands thoroughly after handling and before eating, drinking, chewing gum, using tobacco 
or using the toilet. 2) Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on 
clean clothing. 3) 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.
ENVIRONMENTAL HAZARDS
Do not apply directly to water or to areas where surface water is present or to intertidal areas below the mean high 
water mark. Do not contaminate water when disposing of equipment washwater or rinsate.
Reporting Ecological Incidents:
To report ecological incidents, including mortality, injury, or harm to plants and animals, call 1-901-774-
4370.
GROUNDWATER ADVISORY
The active ingredient, Metolachlor, is known to leach through soil into groundwater under certain conditions as a result 
of label use. This chemical may leach into groundwater if used in areas where soils are permeable, particularly where 
the water table is shallow.
Metribuzin is a chemical which can travel (seep or leach) through soil and can contaminate ground-
water which may be used as drinking water. Metribuzin has been found in groundwater as a result of 
agricultural use. Users are advised not to apply Metribuzin where the water table (groundwater) is close
to the surface and where the soils are very permeable, i.e., well-drained soils such as loamy sands. 
Your local agricultural agencies can provide further information on the type of soil in your area and the 
location of groundwater.
SURFACE WATER ADVISORY
This product may impact surface water quality due to runoff of rain water. This is especially true for poorly draining 
soils and soils with shallow groundwater. This product is classified as having high potential for reaching surface water 
via runoff for several weeks or months after application. A level, well maintained, vegetative buffer strip between 
areas to which this product is applied and surface water features such as ponds, streams and springs will reduce the 
potential loading of metolachlor from runoff water and sediment. Runoff of this product will be reduced by avoiding 
application when rainfall or irrigation is expected to occur within 48 hours.
MIXING AND LOADING INSTRUCTIONS
Take care when using this product to prevent back-siphoning into wells, spills, or improper disposal of excess pesticide, 
spray mixtures or rinsates.
Check-valves or anti-siphoning devices must be used on mixing equipment.

Page 3 of 27 
 
This product may not be mixed/loaded or used within 50 feet of wells, including abandoned wells, drainage wells, and 
sink holes. 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 moved across the pad. Such 
a pad shall be designed and maintained to contain any product spills or equipment leaks, container or equipment rinse 
or wash water, and rain water 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 sufficient 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 equipment on the pad. Containment capacities as described above shall be 
maintained at all times. The above-specified minimum containment capacities do not apply to vehicles when delivering 
pesticide shipments to the mixing/loading site.
NON-TARGET ORGANISMS ADVISORY STATEMENT
This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including 
pollinators, in areas adjacent to the treated site. Protect the forage and habitat of non-target organisms by following 
label directions intended to minimize spray drift.
PHYSICAL AND CHEMICAL HAZARDS
Combustible. Do not use or store near heat or open flame.
DIRECTIONS FOR USE
ENDANGERED SPECIES PROTECTION REQUIREMENTS:
It is a Federal offense to use any pesticide in a manner that results in an unauthorized “take” (e.g. kill or 
otherwise harm) of an endangered species and certain threatened species, under the Endangered Species 
Act section 9. When using this product, you must follow the measures contained in the Endangered Species 
Protection Bulletin for the area in which you are applying the product. You must obtain a Bulletin no earlier 
than six months before using this product. To obtain Bulletins, consult http://www.epa/gov/espp/, call 1-
844-447-3813, or email ESPP@epa.gov. You must use the Bulletin valid for the month in which you will 
apply the product.
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
Do not apply this product in a way that will contact worker s 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 (WPS), 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 WPS.
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hours.
Exception: If the product is soil-injected or soil incorporated, the WPS, under certain circumstances, allows workers 
to enter the treated area if there will be no contact with anything that has been treated.
PPE required for early entry to treated areas that is permitted under the WPS and that involves contact with anything 
that has been treated, such as plants, soil or water is: P rotective eyewear, coveralls over short-sleeved shirt and 
short pants, chemical-resistant gloves made of barrier laminate , butyl rubber, nitrile rubber or Viton (all 2: 14 mils), 
chemical-resistant footwear plus socks and chemical-resistant headgear for overhead exposure.
New York State: Sale, use and distribution of this product in Nassau and Suffolk Counties in the State of New York is 
prohibited.

Page 4 of 27 
 
FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND PRECAUTIONS ON THIS LABEL MAY RESULT IN 
POOR WEED CONTROL, CROP INJURY OR ILLEGAL RESIDUES.
HERBICIDE RESISTANCE MANAGEMENT
For resistance management, this product is a Group 15 and 5 modes of action herbicides. Any weed population may 
contain or develop plants naturally resistant to this product and other Group 15 and 5 modes of action herbicides. The
resistant biotypes may dominate the weed population if these herbicides are used repeatedly in the same field. 
Appropriate resistance management strategies should be followed.
To delay herbicide resistance, take one or more of the following steps:
xRotate the use of this product or other Group 15 and 5 herbicides within a growing season sequence or among 
growing seasons with different herbicide groups that control the same weeds in a field. 
xUse tank mixtures with herbicides from a different group if such use is permitted; where information on resistance in 
target weed species is available, use the less resistance-prone partner at a rate that will control the target weed(s) 
equally as well as the more resistance-prone partner. Consult your local extension service or certified crop advisor if 
you are unsure as to which active ingredient is currently less prone to resistance. 
xAdopt an integrated weed-management program for herbicide use that includes scouting and uses historical 
information related to herbicide use and crop rotation, and that considers tillage (or other mechanical control 
methods), cultural ( e.g., higher crop seeding rates; precision fertilizer application method and timing to favor the crop 
and not the weeds), biological (weed-competitive crops or varieties) and other management practices. 
xScout after herbicide application to monitor weed populations for early signs of resistance development. Indicators 
of possible herbicide resistance include: (1) failure to control a weed species normally controlled by the herbicide at 
the dose applied, especially if control is achieved on adjacent weeds; (2) a spreading patch of non-controlled plants 
of a particular weed species; (3) surviving plants mixed with controlled individuals of the same species. If resistance 
is suspected, prevent weed seed production in the affected area by an alternative herbicide from a different group or 
by a mechanical method such as hoeing or tillage. Prevent movement of resistant weed seeds to other fields by 
cleaning harvesting and tillage equipment when moving between fields, and planting clean seed. 
xIf a weed pest population continues to progress after treatment with this product, discontinue use of this product, and 
switch to another management strategy or herbicide with a different mode of action, if available. 
xContact your local extension specialist or certified crop advisors for additional pesticide resistance-management 
and/or integrated weed-management recommendations for specific crops and weed biotypes. 
xFor further information or to report suspected resistance, contact Drexel Chemical Company representatives at (901) 
774-4370. 
PRODUCT INFORMATION
Observe all precautions and limitations on the labels of each product used in tank-mixtures. Tank-
mixture partners must be registered in states where they are used. Refer to and follow the label for 
each tank mix product used.
It is the pesticide user’s responsibility to ensure that all products are registered for 
the intended use. Read and follow the applicable restrictions and limitations and directions for use on all product labels 
involved in tank-mixing. Users must follow the most restrictive directions for use and precautionary statements of each 
product in the tank-mixture.
Do not apply under conditions which favor runoff or wind erosion of soil containing this product to
non-target areas.
To prevent off-site movement due to runoff or wind erosion:
• Avoid treating powdery dry or light sand soils when conditions are favorable for wind erosion. Under
these conditions, the soil surface should first be settled by rainfall or irrigation.
• Do not apply to impervious substrates such as paved or highly compacted surfaces.
• Do not use tail water from the first flood or furrow irrigation of treated fi elds to treat non-target 
crops, unless at least 0.5 inch of rainfall has occurred between application and the first irrigation.
MIXING INSTRUCTIONS
Prepare no more spray mixture than is needed for the immediate operation. Thoroughly clean the spray 
equipment before using this product. Vigorous agitation is necessary to maintain uniformity of the spray 
mixture. Maintain maximum agitation throughout the spraying operation. Do not allow spray mixture to 
METOLACHLOR GROUP 15 HERBICIDE 
METRIBUZIN GROUP 5 HERBICIDE

Page 5 of 27 
 
stand overnight in the spray tank. Flush the spray equipment thoroughly following each use and apply 
the rinsate to a previously treated area.
APPLICATION IN WATER OR FLUID FERTILIZERS
This Product Alone: Add one-third of the required amount of wa ter or fluid fertilizer to the spray 
or mixing tank. With the agitator running, add this product into the spray tank. Continue agitation 
while adding the remainder of the water or fluid fert ilizer. Begin application of the spray solution 
after this product has completely dispersed in the water or fluid fertilizer. Maintain agitation until all of 
the mixture has been applied.
This Product + Tank-Mixtures: Add one-third of the required amount of water or fluid fertilizer to the 
mix tank. Start the agitator running before adding any tank-mix partners. In general, tank-mix partners 
should be added in this order: 
1) Products packaged in water-soluble packaging
2) Wettable powders
3) Wettable granules (dry flowables)
4) Liquid flowables
5) Liquids such as this product, and 
6) Emulsifiable concentrates
Always allow each tank-mix partner to become fully dispersed before adding the next product. Provide 
sufficient agitation while adding the remainder of the water. Maintain agitation until all of the mixture
has been applied.
(1) When using this product in tank-mixtures, all products in water-soluble packaging should be added 
to the tank and mixed with plain water before any other tank-mix partner, including this product. Allow 
the water-soluble packaging to completely dissolve and the product(s) to completely disperse before 
adding any other tank-mix partner to the tank. (2) Water-soluble packets will not properly dissolve in
most spray solutions that contain fluid fertilizers.
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow 
the applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users 
must follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
This product is compatible with most common tank-mix partners. However, if not known, the physical 
compatibility of this product with tank-mix partners should be tested before use. To determine the 
physical compatibility of this product with other products, use a jar test, as described below.
COMPATIBILITY TEST
A jar test is recommended before tank mixing to ensure compatibility of this product with other 
pesticides. The following test assumes a spray volume of 25 gallons per acre. For other spray volumes, 
make appropriate changes in the ingredients.
Note: Nitrogen solutions or complete fluid fertilizers may replace all or part of the water in the spray. 
Because liquid fertilizers vary, even within the same analysis, always check compatibility with 
pesticide(s) before use. Incompatibility of tank-mixtures is more common with suspensions of fertilizer 
and pesticides.
Test Procedure
1. Add 1.0 pint of carrier (fertilizer or water) to each of 2 one quart jars with tight lids. Note: Use the 
same source of water that will be used for the ta nk-mix and conduct the test at the temperature the 
tank-mix will be applied.
2. To one of the jars, add 0.25 teaspoon or 1.2 milliliters of a compatibility agent approved for this use 
such as Mix TM, Compex ® or Unite® (1/4 tsp. is equivalent to 2.0 pts./100 gal. spray). Shake or stir 
gently to mix.

Page 6 of 27 
 
3. To both jars, add the appropriate amount of pesticide(s) in their relative proportions based on label 
rates. If more than one pesticide is used, add them separately with dry pesticides first, flowables 
next and emulsifiable concentrates last. After each addition, shake or stir gently to thoroughly mix.
4. After adding all ingredients, put lids on and tighten, and invert each jar ten times to mix. Let the 
mixtures stand 15 to 30 minutes and then look for separation, large flakes, precipitates, gels, 
heavy oily film on the jar or other signs of incompat ibility. Determine if the compatibility agent is 
needed in the spray mixture by comparing the two jars. If either mixture separates but can be
remixed readily, the mixture can be sprayed as long as good agitation is used. If the mixtures are 
incompatible, test the following methods of improving compatibility: (a) Slurry the dry pesticide(s) 
in water before addition, or (b) add one-half of the compatibility agent to the fertilizer or water
and the other half to the emulsifiable concentrate or flowable pesticide before addition to the 
mixture. If incompatibility is stil l observed, do not use the mixture.
5. After compatibility testing is complete, dispose of any pesticide wastes in accordance with the
 “STORAGE AND DISPOSAL” section in this label.
GROUND APPLICATION
Apply this product alone or in tank-mixtures by ground equipment in a minimum of 10 gallons of spray 
mixture per acre, unless otherwise specified. For certain ground application equipment, apply in a 
minimum of 2 gallons of spray mixture per acre. Contact your local manufacturer’s representative for a 
list of this type of equipment. 
Use sprayers that provide accurate and uniform application. Calibrate the sprayer before use at the 
beginning of the season. For tank mixtures of this product with wettable powder or dry flowable 
formulations, screens and strainers should be no finer than 50 mesh.
Calculate the amount of herbicide needed for band treatment by the formula:
Band width in inches X broadcast rate per acre = Amount needed per acre
Row width in inches 
CENTER PIVOT IRRIGATION APPLICATION
If applying this product by chemigation, apply only through a center pivot irrigation system. Do not apply 
this product through any other type of irrigation system. Crop injury, lack of effectiveness or illegal 
pesticide residues in the crop can result from non-uniform distribution of treated water. If you have 
questions about calibration, contact your State Extension specialists, equipment manufacturers or other
experts. Do not connect an irrigation system (including greenhouse systems) used for pesticide 
application to a public water system, unless the pesticide label-prescribed safety devices for public 
water systems are in place. A person knowledgeable of the chemigation system and responsible for its 
operation or under the supervision of the responsible person, shall shut the system down and make 
necessary adjustments should the need arise.
Operating Instructions
• The system must contain a functional check-valve, vacuum relief valve and low pressure drain 
appropriately located on the irrigation pipeline to prevent water-source contamination from backflow.
• The pesticide injection pipeline must contain a functional, automatic, quick-closing check-valve to 
prevent the flow of fluid back toward the injection pump.
• The pesticide injection pipeline must also contain a functional, normally closed, solenoid-operated 
valve located on the intake side of the injection pump and connected to the system interlock to prevent 
fluid from being withdrawn from the supply tank when the irrigation system is either automatically or 
manually shut down.
• The system must contain functional interlocking controls to automatically shut off the pesticide 
injection pump when the water pump motor stops.
• The irrigation line or water pump must include a functional pressure switch which will stop the water 
pump motor when the water pressure decreases to the point where pesticide distribution is 
adversely affected.

Page 7 of 27 
 
• Systems must use a metering pump such as a positive displacement injection pump (e.g., diaphragm 
pump or piston pump), effectively designed and constructed of materials that are compatible with 
pesticides and capable of being fitted with a system interlock.
• Do not apply when wind speed favors drif t beyond the area intended for treatment.
• Prepare a mixture with a minimum of 1 part water to 1 part herbicide(s) and inject this mixture into the 
center pivot system. Injecting a larger volume of a more dilute mixture per hour will usually provide 
more accurate calibration of metering equipment. Maintain sufficient agitation to keep the herbicide 
in suspension.
• Meter into irrigation water during entire period of water application.
• Apply in 1.5 inches of water. Use the lower water volume (0.5 inch) on coarse-textured soils and the 
higher volume (1 inch) on fine-textured soils. More than 1 inch of water at application may reduce 
weed control by moving the herbicide below the effective zone in the soil.
Use Precautions for Center Pivot Applications: Where sprinkler distribution patterns do not overlap 
sufficiently, unacceptable weed control may result. Where sprinkler distribution patterns overlap 
excessively, crop injury may result .
AERIAL APPLICATION
Apply this product in water using a minimum spray volume of 2 gallons per acre. Avoid application under 
conditions where uniform coverage cannot be obtained or where excessive spray drift may occur. 
MANDATORY SPRAY DRIFT MANAGEMENT
GROUND BOOM APPLICATIONS:
x User must only apply with the release height recommended by the manufacturer, but no more than 4 feet above 
the ground or crop canopy.
x Applicators are required to select the nozzles and pres sure that deliver medium or coarser droplets (ASABE 
S572).
x Do not apply when wind speeds exceed 15 miles per hour at the application site.
x Do not apply during temperature inversions.
BOOMLESS GROUND APPLICATIONS:
x Applicators are required to select the nozzle and pressure that deliver medium or coarser droplet size (ASABE 
S572.3) for all applications.
x Do not apply when wind speeds exceed 15 miles per hour at the application site.
x Do not apply during temperature inversions.
AERIAL APPLICATIONS:
x Do not release spray at a height greater than 10 feet above the ground or vegetative canopy, unless a greater 
application height is necessary for pilot safety.
x Applicators are required to select the nozzle and pressure that deliver medium or coarser droplets (ASABE S641).
x If the wind speed is 10 miles per hour or less, applicator s must use one-half swath displacement upwind at the 
downwind edge of the field. When the wind speed is between 11 to 15 miles per hour, applicators must use three-
fourths swath displacement upwind at the downwind edge of the field.
x Do not apply when wind speeds exceed 15 miles per hour at the application site. If the wind speed is greater than 
10 mph, the boom length must be 65% or less of the wingspan for fixed wing aircraft and 75% or less of the rotor 
diameter for helicopters. Otherwise, the boom length must be 75% or less of the wingspan for fixed-wing aircraft 
and 90% or less of the rotor diameter for helicopters.
x Do not apply during temperature inversions.
SPRAY DRIFT ADVISORIES
THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT.
BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS.

Page 8 of 27 
 
IMPORTANCE OF DROPLET SIZE
An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target 
pest control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if 
applications are made improperly or under unfavorable environmental conditions.
Controlling Droplet Size – Ground Boom
Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the 
highest practical spray volume for the application. If a greater spray volume is needed, consider using a 
nozzle with a higher flow rate.
Pressure - Use the lowest spray pressure recommended for the nozzle to produce the target spray volume 
and droplet size.
Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles 
designed to reduce drift.
Controlling Droplet Size – Aircraft 
Adjust Nozzles - Follow nozzle manufacturers’ recommendations for setting up nozzles. Generally, to 
reduce fine droplets, nozzles should be oriented parallel with the airflow in flight.
BOOM HEIGHT – Ground Boom
For ground equipment, the boom should remain level with the crop and have minimal bounce.
RELEASE HEIGHT - Aircraft
Higher release heights increase the potential for spray drift.
SHIELDED SPRAYERS
Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify 
that the shields are not interfering with the uniform deposition of the spray on the target area.
TEMPERATURE AND HUMIDITY
When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation.
TEMPERATURE INVERSIONS
Drift potential is high during a temperature inversion. Temperature inversions are characterized by 
increasing temperature with altitude and are common on nights with limited cloud cover and light to no wind. 
The presence of an inversion can be indicated by ground fog or by the movement of smoke from a ground 
source or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud 
(under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates 
indicates good vertical air mixing. Avoid applications during temperature inversions.
WIND
Drift potential generally increases with wind speed. AVOID APPLICATIONS DURING GUSTY WIND 
CONDITIONS.
Applicators need to be familiar with local wind patterns and terrain that could affect spray drift.
BOOMLESS GROUND APPLICATIONS
Setting nozzles at the lowest effective height will help to reduce the potential for spray drift.
HANDHELD TECHNOLOGY APPLICATIONS
Take precautions to minimize spray drift.
CLEANING EQUIPMENT AFTER APPLICATION
Because some non-labeled crops are sensitive to low rates of this product, special attention must be 
given to cleaning equipment before spraying a crop other than those registered for use and on this

Page 9 of 27 
 
label. Mix only as much spray solution as needed. Immediately after spraying, clean equipment 
thoroughly using the following procedure:
1. Flush tank, hoses, boom, and nozzles with clean water.
2. Prepare a cleaning solution of 1 gallon of household ammonia per 50 gallons of water. Many 
commercial spray tank cleaners may be used as well. Consult your Manufacturer’s representative 
for a partial listing of approved tank cleaners and more information about proper tank cleaning 
procedures. Do not use chlorine-based cleaners such as Clorox ®.
3. When available, use a pressure washer to clean the inside of the spray tank with this solution. Take 
care to wash all parts of the tank, including the inside top surface. Completely fill the sprayer with 
the cleaning solution to ensure contact of the cleaning solution with all internal surfaces of the tank 
and plumbing. Start agitation in the sprayer and thoroughly recirculate the cleaning solution for
at
least 15 minutes . All visible deposits must be removed from the spraying system.
4. Flush hoses, spray lines, and nozzles for at least one minute with the cleaning solution.
5. Dispose of rinsate from steps 1 to 3 as described under the “ENVIRONMENTAL HAZARD S”
 
section.
6. Repeat steps 2 to 5.
7. Remove nozzles, screens, and strainers and clean separately in the ammonia cleaning solution after 
completing the above procedures.
8. Rinse the complete spraying system with clean water.
IMPREGNATION ONTO DRY BULK GRANULAR FERTILIZERS
Many dry bulk granular fertilizers may be impregnated or coated with this product and used to control 
weeds. When applying this product with dry bulk fertilizers, follow all directions for use and precautions 
on this label regarding target crops, rates per acre, soil texture, application methods and rotational
crops.
Complying with all individual state regulations relating to dry bulk granular fertilizer blending, 
registration, labeling and application is the responsibility of the individual and/or company selling the 
herbicide/fertilizer mixture.
Prepare the herbicide/fertilizer mixture by using any closed drum, belt, ribbon or other commonly used 
dry bulk fertilizer blender. Nozzles used to spray this product onto the fertilizer must be spaced to 
provide uniform spray coverage. Care should be taken to aim the spray onto the fertilizer only, avoiding 
the walls of the blender.
If the herbicide/fertilizer mixture is too wet, add a highly absorptive material such as Agsorb
®
FG or 
Celatom MP-79
®
or similar granular clay or diatomaceous earth materials, to obtain a dry, free- flowing 
mixture. Absorptive materials should be added only after the herbicide has been thoroughly blended 
into the fertilizer mixture. Best application results will be obtained by using a granule of 6/30 particle 
size or of a size similar to that of the fertilizer materials being used. Generally, less than 2% by weight 
of absorptive material will be needed. Avoid using more than 5% absorptive material by weight.
Calculate the amount of this product to be used by the following formula:
2,000 X Pt. of This Product per Acre = Pt. of This Product per Ton 
Lbs. of Fertilizer per Acre of Fertilizer 
PNEUMATIC (COMPRESSED AIR) APPLICATION
High humidity, high urea concentrations, low fertilizer use rates and dusty fertilizer may cause fertilizer 
mixtures to build up or plug the distributor head, air tubes or nozzle deflector plates. To minimize 
buildup, premix this product with Exxon Aromatic 200 at a rate of 2.0 to 2.5 pint per gallon of this product. 
Aromatic 200 is a noncombustible/nonflammable petroleum product. Aromatic 200 may be used in 
either a fertilizer blender or through direct injection systems. Drying agents should not be used when 
using Aromatic 200.
Mixtures of this product and Aromatic 200 must be used on dry fertilizer only. Poor results or crop injury

Page 10 of 27 
 
may result if these mixtures are used in water or liquid fertilizer solutions for spraying applications. 
When impregnating this product in a blender before application, a drier mixture can be obtained by 
substituting a drying agent for Aromatic 200. The use of Agsorb FG or another drying agent of 6/30 
particle size is recommended. Drying agents are not recommended for use with On-The-Go 
impregnation equipment.
Use Restrictions: To avoid potential for explosion, (1 ) Do not impregnate this product on
ammonium nitrate, potassium nitrate or sodium nitrate, either alone or in blends with other fertilizers.
(2) Do not combine this product with a single superphosphate (1-20-0) or treble superphosphate (0-
46-0). (3) Do not use this product on straight limestone, since absorption will not be achieved.
Fertilizer blends containing limestone can be impregnated.
APPLICATION OF IMPREGNATED DRY BULK GRANULAR FERTILIZERS
Apply 200 to 700 pounds of the herbicide/fertilizer mixture per acre. For best results, apply the mixture 
uniformly to the soil with properly calibrated equipment immediately after blending. Uniform application 
of the herbicide/fertilizer mixture is essential in order to prevent possible crop injury to subsequent 
rotational crops. Non-uniform application may also result in unsatisfactory weed control. In areas where 
conventional tillage is practiced, a shallow incorporation of the mixture into the soil is recommended to 
obtain satisfactory weed control. On fine- or medium-textured soils in areas where soil incorporation is 
not planned, i.e., reduced-tillage situations or in some conventional till situations, make applications 
approximately 30 days before planting to allow moisture to move the herbicide/fertilizer mixture into the 
soil. On coarse-textured soils, make applications approximately 14 days prior to planting.
Use Precautions: To help avoid rotational crop injury, make applications as early as possible, since 
this product impregnated onto dry bulk fertilizers can be expected to last longer in the soil than this 
product applied as a spray in water or fluid fertilizer.
CROP ROTATION INTERVALS1,3 
Rotational Interval After Application of This Product2
4M o n t h s 4 . 5 M o n t h s 8M o n t h s 1 2M o n t h s 1 8M o n t h s
Corn Alfalfa
Winter Barley 
Winter Wheat
Peas 
Rice
Spring Barley 
Spring Wheat
Asparagus 
Cotton
Forage grasses 
Lentils
Sainfoin 
Sugarcane 
Tomatoes
Other crops not 
listed (except Root 
crops)
Onions
Sugar beets 
and Other 
Root crops
1Cover crops for soil building or erosion control may be planted any time, but do not graze or 
harvest for food or feed. Stand reductions may occur in some areas.
2Crop rotation directions do not include restrictions for the tank-mix partner. Refer to the label 
of the other product for additional restrictions.
3Refer to the “CROPS” section for additional crop rotation precautions.
Replanting
If replanting is necessary in fields previously treated with this product, the field may be replanted to 
Potatoes or Soybeans. Before replanting, refer to the “CROPS” sections for directions, precautions and 
restrictions.
Activation
A small amount of rainfall or irrigation is required to activate this product following application. In areas 
of low rainfall, a pre-emergence application should be followed by light irrigation of 0.25 to 0.5 inch of 
water. Do not apply heavy irrigation immediately after application. As with many surface-applied
herbicides, weed control and crop tolerance may vary with rainfall and/or soil texture.

Page 11 of 27 
 
CROPS
POTATOES*
This product may be used for pre-emergence weed control prior to or after Potato emergence. This 
product has some post-emergence activity on weeds, but the consistency and spectrum of weed control 
is much better pre-emergence to weeds. Pre-plant incorporated applications are not recommended due 
to an increased risk of crop injury.
PRE-EMERGENCE APPLICATIONS
Apply with ground spray equipment, aerial spray eq uipment or by center pivo t irrigation equipment 
which is capable of making a uniform broadcast appl ication. Apply after planting but before crop 
emergence or apply after drag-off if this operat ion is part of the usual cultural practice.
POST-EMERGENCE APPLICATIONS
Apply this product post-emergence only in center pivot irrigation water, after drag-off if that is a usual 
cultural practice, but not closer than 60 days before harvest. Refer to the “CENTER PIVOT IRRIGATION 
APPLICATION” section of this label for application information.
*Not registered for use in California.
WEEDS CONTROLLED BY THIS PRODUCT
Annual Broadleaves*
Anoda, Spurred 
Beggarweed, Florida 
Carpetweed 
Chickweed, Common
Cocklebur**
Copperleaf, Hophornbeam
Galinsoga spp. 
Henbit 
Jimsonweed 
Knotweed spp. 
Kochia**
Ladysthumb
Lambsquarters, Common
Lettuce, Prickly
Mallow, Venice 
Mustard spp.
Nightshade, Black
Nightshade, Hairy**
Pennycress, Field 
Pepperweed, Virginia 
Pigweed spp.
Purslane, Common 
Pusley, Florida
Ragweed, Common**
Redweed 
Sesbania spp.
Shepherdspurse
Sicklepod
Sida, Prickly/Teaweed 
Smartweed, Pennsylvania 
Spurge, Spotted
Starbur, Bristly 
Sunflower, Common**
Thistle, Russian 
Velvetleaf**
Waterhemp spp.
Annual Grasses
Barnyardgrass 
Bluegrass, Annual 
Crabgrass spp.
Crowfootgrass
Cupgrass, Prairie
Cupgrass, Southwestern 
Foxtail spp.
Goosegrass 
Junglerice 
Panicum, Fall 
Rice, Red
Sandbur spp.**
Seedling Johnsongrass**
Shattercane**
Signalgrass, Broadleaf 
Texas Panicum**
Witchgrass
Sedges
Yellow nutsed ge - -
Volunteer Crops
Barley** Sor ghum** Wheat**
*Except triazine-resistant biotypes other than Black nightshade, Galinsoga spp., Pigweed spp. and 
Waterhemp spp.
**Suppression only. Suppression means significant activity, but not always at a level considered 
acceptable for commercial weed control.
APPLICATION RATES
The application rates of this product for use in Potatoes are provided below. Where a rate range is 
given, use the lower end of the rate range on the more coarse-textured soils listed within that group 
and/or where weed pressures are known to be light; use the high end of the rate range on the more 
fine-textured soils listed within that group and/or where the weeds pressures are known to be heavy.

Page 12 of 27 
 
Pre-emergence Use Rates in Potatoes - This Product (Pt./Ac.)
 
Soil Texture
0.5 to 3% 
Organic Matter 
> 3% 
Organic Matter 
COARSE*:
Sand, Loamy sand, Sandy loam
1.5 to 2.0 2.0 to 2.4
MEDIUM or FINE:
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam, Silty clay, Silty clay 
loam, Clay, Clay loam
2.4 to 2.75 2.75 to 2.9
*On soils that classify as a sand texture, do not use more than 1.5 pt./Ac. of this product or more 
than 0.5 lb. Metribuzin a.i./Ac. in total or crop in jury may occur.
Post-emergence Use Rates in Potatoes - This Product (Pt./Ac.)*
Soil Texture 0.5% Organic Matter
COARSE**:
Sand, Loamy sand, Sandy loam
1.5 
MEDIUM or FINE:
Loam, Silt loam, Silt, Sandy clay, Sandy clay 
loam, Silty clay, Silty clay loam, Clay, Clay loam
1.5 to 2.2
*For application in center pivot irrigation water only.
**Crop injury may occur on soils that classify as a sand texture and have less than 0.5% organic 
matter.
USE PRECAUTIONS
1. To avoid crop injury, post-emergence applications should be made only on russetted or white skinned 
varieties of Potatoes that are not early maturing . Avoid post-emergence applications on Atlantic, 
Bellchip, Centennial, Chipbelle, Shepody and Superior varieties. Pre-emergence applications on 
these varieties may cause crop injury under adverse weather conditions, on coarse soils, under high
soil pH and with higher use rates.
2, Potato varieties may vary in their response to a given herbicide application. When using this product
for the first time on a particular variety, always determine crop tolerance before using on a field
scale.
3. The planting of sensitive crops such as Cole crops, Cucurbits and Lettuce during the next growing 
season following application of this produc t may result in injury to that crop.
4. Certain cereal varieties are sensitive to Metr ibuzin (e.g., see section on Cereals of the Sencor 4 
or Sencor DF label) and should not be planted during the next growing season unless the following 
cultural practices occur:
a. Potato vines left in the row as a result of harvest must be uniformly distributed over the soil surface 
prior to plowing, and
b. Plow with a moldboard plow to a depth sufficient to mix the upper 8 inches of soil.
5. Crop injury may occur if this product is applied as pre-plant incorporated in Potatoes.
USE RESTRICTIONS
1. Two applications may be applied per year. For Potatoes grown in soils with organic matter between 
3% and 10%, do not apply more than 5.1 pints (3.35 lbs. Metolachlor a.i.) per acre per year; and in 
soils with organic matter between 0.5% and 3.0%, do not apply more than 4.95 pints (3.25 lbs. 
Metolachlor a.i.) per acre per year. Do not apply more than 1.0 pound Metribuzin a.i. per acre per 
year. This product is not to be used for application to muck or peat soils.
2. Do not apply this product post-emergence if the weather in the next 3 days is predicted to be cool,
wet or cloudy, as crop injury may occur.
3. Pre-harvest Interval (PHI): Do not harvest within 60 days of the last application of this product.
4. Do not apply after June 30 in Idaho, Oregon or Wa shington if the treated l and will be planted to 
a crop other than Potatoes in the Fall.
5. Do not apply this product to Sweet potatoes or Yams.
THIS PRODUCT IN TANK-MIXTURE FOR USE IN POTATOES

Page 13 of 27 
 
For pre-emergence applications in Potatoes, this product may be tank-mixed with other pesticide 
products registered for use in this way and timing in Potatoes. If you have no previous experience 
mixing these products under your conditions, perform a compatibility test before attempting large-scale 
mixing (see “COMPATIBILITY TEST” section of this label).
For post-emergence applications (center pivot irrigation applications only), i.e., where Potato vines are 
exposed, there may be increased risk of crop injury from certain product mixtures. At this application 
timing, tank-mix this product only with pesticide products which allow tank-mixing and post-emergence 
chemigation on their product label. 
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow 
the applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users 
must follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
SOYBEANS*
This product may be applied pre-plant surface, pre-plant incorporated, pre-emergence or as a sequential 
application in Soybeans to control the weeds listed on this label.
*Not registered for use in California.
GRAZING AND FEEDING TREATED SOYBEAN PLANTS
Treated Soybean plants may be grazed or fed to live stock 40 days after the last application of this 
product.
RATE RANGES
Where a rate range is shown, use a lower rate on soils that are coarse-textured and/or low in organic 
matter. Use a higher rate on soils that are relatively fine-textured and/or high in organic matter.
REPLANTING
If replanting is necessary in fields previously treated with this product, the field may be replanted to 
Soybeans. A minimum of tillage is directed. Do not apply a second treatment as injury to Soybeans may 
occur.
 
USE PRECAUTIONS
Injury to Soybeans or reduced weed control may occur when this product is used under the 
following conditions. Avoid these conditions wherever possible.
xWhen soils have a calcareous surface area or a pH of 7.5 or higher.
x Due to the sensitivity of certain Soybean varieties, this product is not for use on Altona, AP 55, 
AP 71, Asgrow 6520, Burlison, Coker 102, Coker 156, Dassel, GL 3202, Govan, Maple Amber, 
NB 3665, NKS 1884, Paloma 350, Portage, Regal, Semmes, Terra-Vig 505, Terra-Vig 606, 
Tracy, Vansoy and Vinton 81. If you choose to plant a newly released Soybean variety, consult 
your seed supplier for information on its tolerance to Metribuzin (an a.i. in this product) before 
using this product.
xWhen applied in conjunction with soil -applied organic phosphate pesticides.
xUneven application or improper incorporation of this product can decrease the level of weed 
control and/or increase the level of crop injury.
xWhen applied to any soil with less than 0.5% organic matter.
xWhere soil incorporation is deeper than recommended.
xWhen sprayers were not calibrated accurately.
xWhen heavy rain occurs soon after application, especially in poorly drained areas where water
may stand for several days.
xWhen Soybeans are planted less than 1.5 inches deep, particularly when this product is applied 
pre-emergence.
xWhere high soil levels of Atrazine are present.

Page 14 of 27 
 
xWhen using poor quality Soybean seed.
WEEDS CONTROLLED BY THIS PRODUCT
When applied as directed, this product will control or provide suppression of the following weeds.
Annual Broadleaves*
Anoda, Spurred 
Beggarweed, Florida 
Carpetweed 
Chickweed, Common
Cocklebur** 
Copperleaf, Hophornbeam
Galinsoga spp. 
Henbit 
Jimsonweed 
Knotweed spp. 
Kochia 
Ladysthumb
Lambsquarters, Common
Lettuce, Prickly
Mallow, Venice 
Mustard spp. 
Nightshade, Black 
Nightshade, Hairy**
Pennycress, Field 
Pepperweed, Virginia 
Pigweed spp.
Purslane, Common 
Pusley, Florida
Redweed
Ragweed, Common**
Sesbania spp. 
Shepherdspurse 
Sicklepod
Sida, Prickly/Teaweed 
Smartweed, Pennsylvania 
Spurge, Spotted
Starbur, Bristly 
Sunflower, Common**
Thistle, Russian
Velvetleaf**
Waterhemp spp.
Annual Grasses
Barnyardgrass 
Bluegrass, Annual 
Crabgrass spp.
Crowfootgrass 
Cupgrass, Prairie
Cupgrass, Southwestern 
Foxtail spp.
Goosegrass 
Junglerice 
Panicum, Fall
Rice, Red
Sandbur spp.**
Seedling Johnsongrass**
Shattercane**
Signalgrass, Broadleaf 
Texas Panicum**
Witchgrass
Sedge
Yellow nutsed ge** - -
Volunteer Crops
Barley** Sorghum** Wheat**
*Except triazine-resistant biotypes other than Black nightshade, Galinsoga spp., Pigweed spp. and 
Waterhemp spp.
**Suppresion only. Suppression means significant activity, but not always at a level considered 
acceptable for commercial weed control.
THIS PRODUCT IN FOUNDATION PROGRAM FOR PLANNED TWO-PASS WEED
CONTROL SYSTEMS
This product may be applied pre-plant incorporated or pre-emergence at 1.5 to 1.8 pints per acre on all 
soils to reduce competition from the weeds listed in the above “Weeds Controlled by This Product”
table for a 30 day period when followed by a planned post-emergence weed control treatment. Post-
emergence treatments include any product or combination of products labeled to control the specific 
weeds remaining in the field including Glyphosate, i.e., Imitator ®, Roundup® or Touchdown ® (for use 
only on Roundup Ready ® or Glyphosate tolerant Soybean varieties). Follow all application directions 
for this product used alone, either pre-plant incorporated or pre-emergence. For the post-emergence 
herbicide application, consult the selected post-emergence herbicide manufacturer’s label for weeds 
controlled, weed size, application rate, additional use directions, precautions and limitations before
use.
Use Restriction: On soils with pH above 7.0, use only the 1.5 pints per acre rate of this product.
THIS PRODUCT IN CONVENTIONAL TILLAGE SYSTEMS
Pre-plant Incorporated Application:
Incorporate this product uniformly into the top 2 inches of soil within 14 days before planting using a 
disk, field cultivator, rolling cultivator or similar implement. Apply this product pre-plant incorporated if 
furrow irrigation is used or when a period of dry weather after application is expected. If Soybeans are 
planted on beds, apply and incorporate the tank-mixture after bed formation.

Page 15 of 27 
 
Pre-emergence Application:
Dry weather following pre-emergence application of this product may reduce effectiveness. If weeds 
develop, cultivate uniformly with shallow tilling equipment such as a rotary hoe that will not damage 
Soybeans.
For information on applying this product in fluid or dry fertilizer, refer to “APPLICATION IN WATER OR 
FLUID FERTILIZERS” or “IMPREGNATION ONTO DRY BULK FERTILIZERS” and “APPLICATION OF 
IMPREGNATED DRY BULK GRANULAR FERTILIZER” on this label.
Application Rate:
This Product in Conventional Tillage Systems – Broadcast Rate (Pt./Ac.)
Soil Texture 0.5 to 3%
Organic Matter
>3 %
Organic Matter**
COARSE*
Loamy sand, Sandy loam
1.2 to 1.5*** 1.5 to 1.8
MEDIUM 
Loam, Silt loam, Silt, Sandy 
clay, Sandy clay loam
1.8 to 2.1 2.1 to 2.4
FINE 
Silty clay, Silty clay loam ****, Clay, Clay 
loam
2.4 to 2.7 2.4 to 3.0
*Do not use on sand soils. On coarse-textured soils, do not use on loamy sand soils with less 
than 2% organic matter.
**For pre-plant incorporated application, use the lower specified rate.
***For Southern and Southeastern states, see “This Product In Coarse (Light) Soils” section below.
****Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product may
occur at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at rates greater 
than 1.5 pints per acre on soils above pH 7.0.
THIS PRODUCT IN COARSE (LIGHT) SOILS
(Only in AL, AR, FL, GA, LA, MS, MO, NC, OK, SC, TN, TX, VA)
This product may be applied as a pre-plant incorporated or pre-emergence application in coarse-
textured, low organic matter soils in the states listed above. Refer to the appropriate sections of this label 
for specific use directions, precautions and restrictions.
Weeds Controlled:
Refer to the “Weeds Controlled By This Product” table under the “SOYBEANS” section.
Application Rate:
Pre-emergence Application of This Product – Broadcast Rate (Pt./Ac.)
Soil Texture Organic Matter This Product (Pt./Ac.)*
COARSE 
Sand**, Loamy sand, Sandy loam
0.5% or above 1.2 to 2.1
*Use the higher specified rate under heavy weed pressures and/or on soils higher in organic 
matter. For maximum control of Sicklepod, use a pre-emergence application.
**Not for use on sand with less than 1% organic matter.

Page 16 of 27 
 
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product
may occur at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at rates 
greater than 1.5 pints per acre on soils above pH 7.0.
THIS PRODUCT IN TANK-MIXTURE FOR USE IN SOYBEANS
This Product Plus Flumetsulam (e.g., Python®) Tank-Mix Application
This product may be applied with Flumetsulam (e.g., Python) herbicide as a pre-plant surface, pre-plant 
incorporated or pre-emergence for the control of certain broadleaf weeds and grasses in Soybeans. 
Consult the Flumetsulam (e.g., Python) label for specific use directions, precautions and restrictions not 
specified on this label. Where differences arise, the more restrictive language must be followed.
Weeds Controlled:
In addition to weeds controlled by this product alone, this product plus Flumetsulam (e.g., Python) will 
improve control of Common ragweed, Kochia, Palmer amaranth, Velvetleaf, Waterhemp spp., Wild 
sunflower and triazine-resistant Common lambsquarters. (
Note: Flumetsulam (e.g., Python) will not
improve control of ALS-resistant weeds.)
Application Rate:
This Product + Flumetsulam (e.g., Python) – Broadcast Rate*
Soil Texture This Product (Pt./Ac.) Python 80 WDG (Oz./Ac.)
COARSE 
Loamy sand or Sandy loam
1.2 to 1.5** Labeled rates
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.5 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam***, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Use the higher specified rate on soils with more than 3% organic matter.
 **For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product 
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at 
rates greater than 1.5 pints per acre on soils above pH 7.0.
This Product Plus Imazaquin (e.g., Scepter®) Tank-Mix Application
This product may be applied with Imazaquin (e.g., Scepter) herbicide as a pre-plant surface, pre-plant incorporated or 
pre-emergence for the control of certain broadleaf weeds and grasses in Soybeans. Consult the Imazaquin (e.g., 
Scepter) label for specific use directions, precautions, restrictions and any additional weeds not specified on this label. 
Where differences arise, the more restrictive language must be followed.

Page 17 of 27 
 
Weeds Controlled:
In addition to weeds controlled by this product alone, this product plus Imazaquin (e.g., Scepter) 
improves control or suppress (reduce the competition) the following annual broadleaf weeds:
Buffalobur
Cocklebur
Ivyleaf*
Morningglory, Pitted
Morningglory, Smallflower
Morninggloy, Tall*
Ragweed, Common
Ragweed, Giant*
Sicklepod
Sunflower
*Suppression only (reduced competition).
Application Rate:
This Product + Imazaquin (e.g., Scepter) – Broadcast Rate
Soil Texture This Product* (Pt./Ac.) Scepter 70 DG** (Oz./Ac.)
COARSE 
Loamy sand or Sandy loam
1.2 to 1.5*** Labeled rates
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.5 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam****, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Use the higher specified rate on soils with more than 3% organic matter.
**For pre-emergence application, use the higher specified rate. For maximum control of 
moderate to heavy infestations of Cocklebur, Giant ragweed and Sicklepod, use the higher 
specified rate and a pre-plant incorporated application.
***For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
****Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at 
rates greater than 1.5 pints per acre on soils above pH 7.0.
This Product Plus Metribuzin + Chlorimuron (e.g., Canopy®) Tank-Mix Application
This product may be applied with Metribuzin + Chlorimuron (e.g., Canopy) herbicide as a pre-plant surface, pre-plant 
incorporated or pre-emergence for the control of cert ain broadleaf weeds and grasses in Soybeans. Consult the 
Metribuzin + Chlorimuron (e.g., Canopy) label for specific use directions, precautions, restrictions and any additional 
weeds not specified on this label. Where differences arise, the more restrictive language must be followed.
Weeds Controlled:
In addition to weeds controlled by this product alone, this product plus Metribuzin + Chlorimuron (e.g., 
Canopy) will improve control of Cocklebur and Velvetleaf and provide additional suppression (reduce 
competition) of Common ragweed, Giant ragweed and Morningglory spp.

Page 18 of 27 
 
Application Rate:
This Product + Chlorimuron (e.g., Canopy) – Broadcast Rate
Soil Texture* This Product**
(Pt./Ac.)
Canopy 75 DG***
(Oz./Ac.)
COARSE 
Loamy sand or Sandy loam
1.2 to 1.5**** N/A
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.5 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam*****, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Do not use on soils with pH greater than 7.0.
**Use the higher specified rate on soils with more than 3% organic matter.
 ***Do not use Chlorimuron (e.g., Canopy 75 DG) as a tank-mix partner on soils with pH greater 
than 6.8.
 ****For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
*****Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product 
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at
rates greater than 1.5 pints per acre on soils above pH 7.0.
This Product Plus Cloransulam (e.g., FirstRate®) Tank-Mix Application
This product may be applied with Cloransulam (e.g., FirstRate) herbicide as a pre-plant, pre-plant incorporated or pre-
emergence for the control of certain broadleaf weeds and grasses in Soybeans. Consult the Cloransulam (e.g., 
FirstRate) label for specific use directions, precautions, restrictions and any additional weeds not specified on this label. 
Where differences arise, the more restrictive language must be followed.
Weeds Controlled: 
In addition to weeds controlled by this product alone, this product plus Cloransulam (e.g., FirstRate) will 
improve control of Cocklebur, Common ragweed, Common sunflower, Giant ragweed and Velvetleaf 
and provide additional suppression (reduce competition) of Morningglory spp.
Application Rate:
This Product + Cloransulam (e.g., FirstRate) – Broadcast Rate
Soil Texture This Product (Pt./Ac.) FirstRate 84 WDG* (Oz./Ac.)
COARSE
Loamy sand or Sandy loam
1.2 to 1.5** Labeled rates
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.5 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam***, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Use the higher specified rate on soils with more than 3% organic matter.
 **For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.

Page 19 of 27 
 
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product 
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at 
rates greater than 1.5 pints per acre on soils above pH 7.0.
This Product Plus Clomazone (e.g., Command®) Tank-Mix Application
This product may be applied with Clomazone (e.g., Command) herbicide as a pre-plant or shallow incorporated 
broadcast application for the control of certain broadleaf weeds and grasses in Soybeans. Consult the Clomazone 
(e.g., Command) label for specific use directions, precautions, restrictions and any additional weeds not specified on 
this label. Where differences arise, the more restrictive language must be followed.
Weeds Controlled: 
In addition to weeds controlled by this product alone, this product plus Clomazone (e.g., Command) will 
improve control of heavy infestations of Common ragweed, Jimsonweed and Velvetleaf.
Application Rate:
This Product + Clomazone (e.g., Command) – Broadcast Rate
Soil Texture This Product* (Pt./Ac.) Command 3ME (Pt./Ac.)
COARSE 
Loamy sand or Sandy loam
1.2 to 1.5** Labeled rates
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.5 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam***, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Use the higher specified rate on soils with more than 3% organic matter.
 **For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precautions: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product 
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at 
rates greater than 1.5 pints per acre on soils above pH 7.0.
Do not plant Alfalfa, Barley, Oats, Rye or Wheat in the Fall or following Spring after application as crop injury may occur. 
Do not apply where weather conditions favor drift.
This Product Plus Pendimethalin (e.g., PIN-DEETM 3.3 EC, Prowl® 3.3 EC) Tank-Mix Application
This product may be applied with Pendimethalin (e.g., PIN-DEE 3.3 EC, Prowl 3.3. EC) herbicide as a pre-plant surface, 
pre-plant incorporated or pre-emergence broadcast application for the control of certain broadleaf weeds and grasses 
in Soybeans. Consult the Pendimethalin (e.g., PIN-DEE 3.3 EC, Prowl 3.3 EC) label for specific use directions, 
precautions, restrictions and any additional weeds not specified on this label. Where differences arise, the more 
restrictive language must be followed.
Weeds Controlled: 
In addition to weeds controlled by this product alone, this product plus Pendimethalin (e.g., PIN-DEE 3.3 
EC, Prowl 3.3 EC) will improve control of triazine-resistant weeds such as Common lambsquarters, 
Pigweed spp., etc.

Page 20 of 27 
 
Application Rate:
This Product + Pendimethalin (e.g., PIN-DEE 3.3 EC or Prowl 3.3 EC) – Broadcast Rate
Soil Texture This Product* (Pt./Ac.) PIN-DEE 3.3 EC or 
Prowl 3.3 EC (Pt./Ac.)
COARSE 
Loamy sand or Sandy loam
1.5 to 1.8** Labeled rates
MEDIUM 
Loam, Silt loam, Silt, Sandy clay, 
Sandy clay loam
1.8 to 2.1 Labeled rates
FINE 
Silty clay, Silty clay loam***, Clay, Clay 
loam
2.1 to 2.7 Labeled rates
*Use the higher specified rate on soils with more than 3% organic matter.
 **For Southern and Southeastern states in coarse soils, see “This Product In Coarse (Light) 
Soils” section for rates of this product.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in 
some regions of the U.S. When usin g this product, treat this soil as fine-textured.
Use Precaution: On soils with pH above 7.0, Soybean injury caused by Metribuzin in this product 
occasionally occurs at rates higher than 1.5 pints per acre. To avoid injury, do not use this product at 
rates greater than 1.5 pints per acre on soils above pH 7.0.
HERBICIDES THAT MAY BE APPLIED POST-EMERGENCE FOLLOWING APPLICATION 
OF THIS PRODUCT
If required, application of this product alone or in tank-mixture may be followed by an application of a 
post-emergence herbicide to provide additional control of certain weeds. The following post-emergence 
herbicides may be applied:
Acifluorfen (e.g., Ultra Blazer®)
Bentazon (e.g., Basagran®)
Bentazon + Acifluorfen (e.g., Storm®)
Carfentrazone (e.g., Aim®)
Clethodim (e.g., ArrowTM, Select®)
Chloramsulam (e.g., FirstRate)
Chlorimuron-ethyl (e.g., Classic®)
Fluazifop (e.g., Fusilade®)
Fluazifop + Fenoxaprop (e.g., Fusion®)
Fomesafen (e.g., FomaTM, Flexstar®)
Flumiclorac (e.g., Resource®)
Glyphosate (e.g., Imitator, Roundup)*
Glyphosate + Fomesafen (e.g., FomAsateTM,F l e x t a r G T ) *
Glyphosate + Imazethapyr (e.g., Extreme®)*
Glyphosate + Metolachlor (e.g., Sequence®)*
Glufosinate ammonium (e.g., Liberty®)**
Imazamox (e.g., Raptor®)
Imazaquin (e.g., Scepter)
Imazethapyr (e.g., Pursuit®)
Lactofen (e.g., Cobra®)
Quizalofop (e.g., Assure®)
Sethoxydim (e.g., Poast®)
Thifensulfuron (e.g, Harmony®)
Thifensulfuron + Chlorimuron (e.g., Synchrony®)***
*Use on Roundup Ready or Glyphosate tolerant Soybean varieties only.
**Use on LibertyLink® Soybean varieties only.
***Use on STSTM Soybean varieties only.
Refer to the above information and the individual product labels for use directions, use rates, and 
precautions and restrictions.
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow 
the applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. Users 
must follow the most restrictive directions for use and precautionary statements of each product in the tank mixture.

Page 21 of 27 
 
Reduced Application Rate of Imazaquin (e.g., Scepter) Following Application of This 
Product
If required, application of this product alone or in tank-mixture may be followed by an early post-
emergence application of a reduced rate of Imazaquin (e.g., Scepter) herbicide for improved control of 
Cocklebur. Apply specified rates of Scepter 70 DG. Use the lower specified rate of Imazaquin (e.g., 
Scepter) if Cockleburs are less than 3 inches tall or have fewer than 3 leaves and are actively growing 
and use the higher specified rate if Cockleburs are 3 to 6 inches tall and actively growing. Do not use 
Imazaquin (e.g., Scepter) when plants have been subjected to stress conditions. Use of nonionic 
surfactant or crop oil concentrate (COC) (e.g., Peptoil
®) is recommended for Scepter applications. Refer 
to the Imazaquin (e.g., Scepter) label for additional use directions, precautions and restrictions. Where 
differences arise, the more restrictive language must be followed.
BURNDOWN WEED CONTROL
This product can be used as part of a burndown herbicide program for control of existing vegetation 
prior to Soybean emergence in conservation tillage (reduced-tillage/no-till) systems. This product may 
be tank-mixed with Clethodim (e.g., Select), 2,4-DB (e.g., 2,4-DB DMA 175 or 200), 2,4-D low volatile 
ester (LVE) (e.g., De-Ester
®), Fluazifop + Fenoxaprop (e.g., Fusion), Glyphosate (e.g., Imitator, Roundup), 
Paraquat (e.g., Quik-Quat ®, Gramoxone ®) or Sethoxydim (e.g., Poast) for control of emerged weeds 
prior to crop emergence. Burndown tank-mixes of this product can be applied before planting or prior 
to crop emergence.
Weeds Controlled:
This product in tank-mixtures with the herbicides in the above“Tank-Mix Partner Burndown Rates” table will provide 
burndown control of the weeds listed below.
 
WEEDS CONTROLLED BY BURNDOWN RATES OF THIS PRODUCT 
 
 
WEEDS 
 
 THIS PRODUCT + 
De-Ester 
LV4 
 
 Poast 
Plus 
+ 
De-Ester 
LV4 
 
Select 
+ 
De-Ester 
LV4 
 
Fusion 
+ 
De-Ester 
LV4 
 
Imitator, 
Roundup 
or 
Touchdown 
Imitator, 
Roundup or 
Touchdown 
+ 
De-Ester 
LV4 
Quik-Quat 
or 
Gramoxone 
Quik-Quat 
or 
Gramoxone 
+ 
De-Ester LV4 
2,4-DB 
DMA 
175 
ANNUAL GRASSES MAXIMUM BURNDOWN HEIGHT (INCHES) 
Barley 
 
 
 
 
 
 
Does not 
control 
these 
species 
- - - 8 4 to 6 
 
 
 
 
 
Does not 
control 
these 
species 
Barnyardgrass 2 to 3 3 to 4 - 6 4 to 6 
Crabgrass spp. 2 to 3 - - 6 4 to 6 
Foxtail spp. 2 to 3 3 to 4 2 to 6 8 4 to 6 
Johnsongrass, 
Seedling 
2 to 3 - - 8 4 to 6 
Panicum, Fall 2 to 3 3 2 to 6 6 4 to 6 
Sandbur, Field - - - 8 4 to 6 
Shattercane 2 to 3 - - 8 4 to 6 
Wheat, Volunteer - - - 6 4 to 6 
Witchgrass 2 to 3 - - 6 4 to 6 
 BROADLEAVES MAXIMUM BURNDOWN HEIGHT (INCHES) 
Buffalobur - 6 6 4 to 6 4 to 6 - 
Chickweed, 
Common 6 6 6 4 to 6 4 to 6 2 
Cocklebur, 
Common 6 6 8 4 to 6 4 to 6 6 
Dandelion, Common 6 diaa 2 dia b 6 dia a 4 diac 6 diaa 2 dia 
Henbit 4 4 4 4 to 6 4 to 6 -

Page 22 of 27 
 
Horseweed/ 
Marestail 6
a 4b 6 3 6a 2 c 
Jimsonweed 6 6 6 4 to 6 4 to 6 2 
Kochia 4
a 4 4 4 4 - 
Ladysthumb 6 6 8 4 to 6 4 to 6 3 
Lambsquarters, 
Common 
6 6 8 4 to 6 4 to 6 2 
Lettuce, Prickly 6 4 6 4 to 6 4 to 6 2 
Mallow, Venice 6 6 6 4 to 6 4 to 6 - 
Morningglory spp. 6 2 4 2 4 4 
Mustard spp. 6 6 8 4 to 6 4 to 6 2 
Pennycress, Field 6 6 6 4 to 6 4 to 6 2 
Pigweed, spp. 
(annual) 6 6 8 4 to 6 4 to 6 3 
Ragweed, 
Common 6 6b 8 4 to 6 4 to 6 2 
Ragweed, Giant 6
a 4b 6 4 6 2 
Shepherdspurse 6 6 6 4 to 6 4 to 6 - 
Sida, Prickly 6 4 4 4 4 1 
Smartweed, 
Pennsylvania 
6 6 8 4 to 6 4 to 6 3 
Sunflower, Common 6 6 6 4 to 6 4 to 6 4 
Thistle, Russian 4a 2 to 4b 6 4 4 to 6 
 3c 
Velvetleaf 6 6 8 4 to 6 4 to 6 3 
Waterhemp spp. 6 6 8 4 to 6 4 to 6 3 
aUse 2,4-D LVE (e.g., De-Ester LV4) at labeled rates. 
bUse Imitator, Roundup or Touchdown at a minimum labeled rate. 
cSuppression only. 
Application:
This product may be applied up to 30 days before planting or pre-emergence. Apply only by ground 
equipment when this product is used for burndown of existing vegetation in conservation tillage systems. 
Use the high end of the rate range for applications of this product made 14 to 30 days before planting. 
Refer to the following tables for rates of this product and rates of the tank-mix partners. Follow all label 
directions, precautions and restrictions for tank-mix partners. Where differences arise, the more
restrictive language must be followed.
Refer to the “PRODUCT INFORMATION” section of this label for additional information, precautions 
and limitations.

Page 23 of 27 
 
Soil Texture This Product (Pt./Ac)* 
COARSE**
Loamy sand, Sandy loam
1.2 to 2.1
MEDIUM 
Loam, Silt loam, Silt, Sand y clay, Sandy clay loam
2.1 to 3.0
FINE 
Silty clay, Silty clay loam***, Clay, Clay loam
2.7 to 3.6
*Use the low rate range for low residue level or soils with less than 3% organic matter. Use 
the higher rate range for high residue level or soils with greater than 3% organic matter.
 **Do not use on sand soils. On coarse-textured soils, do not use on loamy sand soils with less 
than 2% organic matter.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in some 
regions of the U.S. When using this product, treat this soil as fine-textured.
TANK-MIX PARTNER BURNDOWN RATES 
THIS PRODUCT* 
+
Rate/Ac. Use Directions and Remarks
2,4-DB
(e.g., 2,4-DB DMA 
175 or
2,4-DB DMA 200)
Labeled rates Apply pre-plant or before Soybean emergence. Include nonioni c
surfactant (e.g., Surf-AC® 820) at 2 qts./100 gals. (0.5% v/v) of spra y
solution.
2,4-D LVE**
(e.g., De-Ester 
LV4)
Labeled rates Observe the number of days for pre-planting when using 2,4-D
LVE at the specified rates. 
Include crop oil concentrate (COC) (e.g., Peptoil) at the rate of 1 
gal./100 gal of spray solution (1% v/v). 
Fusion
+
2,4-D LVE**
(e.g., De-Ester LV4)
Labeled rates For this tank-mix, follow the planting restrictions under the above “Use 
Directions and Remarks” for “THIS PRODUCT + 2,4-D LVE”. Fusion 
at specified rates will control certain grasses up to 2, 4 and 6 inches 
in height. Include either crop oil concentrate (COC) (e.g., Peptoil) at 1 
gal./100 gals. (1.0% v/v) or nonionic surfactant (e.g., Surf-AC 820) at 
1 to 2 qts./100 gals. (0.25 to 0.5% v/v) of spray solution. Refer to the 
Fusion label for additional information.
Imitator /Roundup 
or
Touchdown
Labeled rates Must be applied prior to crop emergence. Use the higher rates 
as weeds approach the maximum weed heights listed in the 
"Weeds Controlled" section below. Apply in 10 to 20 gallons of 
water per acre. With Imitator or Roundup, include nonionic 
surfactant (e.g., Surf-AC 820) at 2 qts./100 gals. (0.5% v/v) and 
ammonium sulfate (spray grade) at 17 lbs./100 gals. of spray 
solution. Any Glyphosate formulation registered and labeled for 
use in Soybeans may be tank-mixed with this product.
Imitator/Roundup 
or
Touchdown
+
2,4-D LVE**
(e.g., De-Ester 
LV4)
Labeled rates For this tank-mix, follow the “Use Directions and Remarks” for 
“THIS PRODUCT + 2,4-D LVE” and “THIS PRODUCT + Imitator/ 
Roundup or Touchdown” , paying special attention to planting
restrictions with 2,4-D LVE. Use the adjuvant directions above 
for “THIS PRODUCT + Imitator/ Roundup or Touchdown” tank-
mix. Do not use crop oil concentrate (COC).
Poast Plus
+
2,4-D LVE**
(e.g., De-Ester LV4)
Labeled rates For this tank-mix, follow the planting restrictions under the “Use 
Directions and Remarks” for “THIS PRODUCT + 2,4-D LVE” .
Poast Plus at specified rates will control certain grasses up to 2 
and 3 inches in height. Include either crop oil concentrate (COC) 
(e.g., Peptoil) at the rate of 1 gallon per 100 gallons of spray 
solution (1% v/v) or nonionic surfactant (e.g., Surf-AC 820) as 
needed. Refer to the Poast Plus label for additional information.

Page 24 of 27 
 
Quik-Quat 
or 
Gramoxone
Labeled rates Must be applied prior to crop emergence. See Quik-Quat or 
Gramoxone label for amount to use in relation to weed height. 
Apply in 20 to 60 gallons of water per acre. Include either nonionic 
surfactant (e.g., Surf-AC 820) at 1 qt./100 gals. (0.25% v/v) or crop
oil concentrate (COC) (e.g., Peptoil) at 1 gal./100 gals. (1% v/v) of 
spray solution.
Quik-Quat or 
Gramoxone
+
2,4-D LVE**
(e.g., De-Ester 
LV4)
Labeled rates For this tank-mix, follow the “Use Directions and Remarks” for 
“THIS PRODUCT + 2,4-D LVE” and “THIS PRODUCT + Quik-
Quat or Gramoxone” paying special attention to crop planting 
restrictions with 2,4-D LVE. Include either nonionic surfactant (e.g., 
Surf-AC 820) or crop oil concentrate (COC) (e.g., Peptoil) in this 
tank-mix.
Select
+
2,4-D LVE**
(e.g., De-Ester LV4)
Labeled rates For this tank mix, follow the planting restrictions under the above “Use 
Directions and Remarks” for “THIS PRODUCT + 2,4-D LVE” . Select
at specified rates will control certain grasses up to 3 and 4 inches in 
height. Include crop oil concentrate (COC) (e.g., Peptoil) at the rate of 
1 qt./Ac. and 28% urea ammonium nitrate (UAN) at a rate of 1 to 2 
qts./Ac. as needed. Refer to the Select label for additional information.
*Refer to the preceding table for rates of this product to be used in the tank-mixture. 
**Apply only 2,4-D low volatile ester (2,4-D LVE) formulations which are registered for pre-plant or 
burndown use.
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow
the applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users 
must follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture.
Use Restrictions: 
x Do not apply this product in tank-mixture with the above products for burndown weed control after crop emergence. 
x Do not apply tank-mixtures containing 2,4-D LVE if wind is blowing toward desired susceptible plants 
(i.e., Cotton, Tobacco, Tomato, etc.) or when wind speeds exceed 6 miles per hour. Observe all 
precautions and limitations of all products used in the tank-mixture(s).
Feeding Restrictions: 
Soybean plants or hay treated with this product may be grazed or fed to livestock 40 days after 
application. Follow the most restri ctive pre-harvest interval (PHI) of all products used in the tank-
mixture.
THIS PRODUCT IN REDUCED AND NO-TILL SYSTEMS 
Pre-plant Surface Application:
This product may be used in reduced-till and no-till systems. Applications may be made up to 30 days 
before planting or after planting, but before Soybean emergence. Residual herbicides such as
Chloramsulam (e.g., FirstRate), Clomazone (e.g., Command), Flumetsulam (e.g., Python), Imazaquin (e.g., 
Scepter), Metribuzin + Chlorimuron (e.g., Canopy) and Pendimethalin (e.g., PIN-DEE 3.3 EC, Prowl 3.3 EC)
may be tank-mixed for additional weed control. If weeds are present at time of application, burndown 
herbicides may be added to the tank-mixes (see “Burndown Weed Control” section). Refer to the tank-
mix product labels for specific rates and use directions.

Page 25 of 27 
 
Application Rate:
Reduced-Till and No-Till Systems – Broadcast Rate
Soil Texture This Product (Pt./Ac)* 
COARSE**
Loamy sand, Sandy loam
1.2 to 2.1
MEDIUM 
Loam, Silt loam, Silt, Sand y clay, Sandy clay loam
2.1 to 3.0
FINE 
Silty clay, Silty clay loam***, Clay, Clay loam
2.7 to 3.6
*Use the low rate range for low residue level or soils with less than 3% organic matter. Use 
the higher rate range for high residue level or soils with greater than 3% organic matter.
 **Do not use on sand soils. On coarse-textured soils, do not use on loamy sand soils with less 
than 2% organic matter.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in some 
regions of the U.S. When using this product, treat this soil as fine-textured.
THIS PRODUCT – SEQUENTIAL APPLICATION
An early pre-plant (surface-applied or shallow incorporated) application of this product, followed by a 
pre-emergence application of this product after planting but before Soybean emergence will provide 
more consistent control of broadleaf and grass weeds than a single application.
A sequential application will decrease the need for tillage and/or burndown herbicides for the control of 
existing vegetation before planting, while providing residual control of weeds after planting.
Weeds Controlled: 
In addition to weeds controlled by this product alone, the sequential application improves control of the 
following annual broadleaf weeds.
Buffalobur 
Cocklebur
Ragweed, Common
Sunflower
Velvetleaf
Application:
An early pre-plant application may be made 15 to 30 days before planting Soybeans. Follow this 
application with a pre-emergence overlay application of this product after planting but before crop 
emergence. Follow directions on this label for sequential applications from 0 to14 days before planting.
Where a rate range is directed, use the higher specified rates (a) in fields with a history of severe weed 
pressure, (b) when the time between early pre-plant and pre-emergence overlay applications 
approaches the maximum 30 days, (c) when the organic matter content of the soil is over 3%, and/or 
(d) when heavy crop residues are present on the soil surface.
When weeds exceed 1 to 1.5 inches in height or diameter at application, use a burndown herbicide 
such as Glyphosate (i.e., Imitator, Roundup or Touchdown), Paraquat (e.g., Quik-Quat, Gramoxone or
2,4-D LVE (e.g., De-Ester LV4).

Page 26 of 27 
 
Sequential Application – Broadcast Rate*
Soil Texture Early Pre-Plant 
Application
This Product (Pt./Ac) 
- Followed By -
Pre-Emergence Overlay 
Application
This Product (Pt./Ac) 
COARSE**
Sand, Loamy sand, 
Sandy loam
1.2 to 1.8 - Followed By - 0.3 to 0.9
MEDIUM 
Loam, Silt loam, Silt, 
Sandy clay, Sandy 
clay loam
1.5 to 2.1 - Followed By - 0.6 to 1.2
FINE 
Silty clay, Silty clay 
loam***, Clay loam
1.8 to 2.4 - Followed By - 0.9 to 1.5
*Do not exceed a total of 3.9 pts./Ac. of this product per year.
**On coarse-textured soils, do not use on sand soils with less than 1% organic matter. However, on 
coarse- textured soils with a calcareous surface area or a pH of 7.5 or higher, do not use on sand 
soils with less than 2% organic matter or on loamy sand or sandy loam soils with less than 1% organic 
matter.
***Silty clay loam soils are transitional soils and may be classified as medium-textured soils in some 
regions of the U.S. When using this product, treat this soil as fine-textured.
THIS PRODUCT – POST-EMERGENCE DIRECTED APPLICATION 
(AR, LA, MO - Bootheel only, MS, TN)
This product can be applied post-emergence directed to Soybeans to provide residual control of weeds 
that emerge after crop emergence in the states of Arkansas, Louisiana, Mississippi, Missouri (Bootheel 
only) and Tennessee. A post-emergence directed spray of this product can be applied to Soybeans in 
addition to a pre-emergence or pre-plant application of this product according to label directions. The 
total amount of this product applied must not exceed 3.9 pints per acre per year.
Weeds Controlled:
A post-emergence directed application of this product will provide residual pre-emergence weed control 
of the weeds listed in the table “Weeds Controlled by This Product” under the “SOYBEANS” section. 
Application:
Apply this product in 10 to 20 gallons of water per acre in a 6 to 8 inch band on each side of the row 
when Soybeans are at least 8 inches tall. Do not allow the directed spray to contact more than the lower 
one-fourth to one-third of the Soybean plant. Soybean leaves contacted by the spray will be killed or 
severely injured. Do not apply directly to Soybeans or serious injury will occur.
Post-Emergence Directed Application of This Product – Broadcast Rate (Pts./Ac)
Soil Texture 0.5% to < 3% Organic Matter > 3% Organic Matter
COARSE
Loamy sand, Sandy loam
(> 2% organic matter)
1.3 1.5
MEDIUM 1.5 to 2 2
FINE 2 2
Mississippi Delta Only
Silty clay, Clay
2 2
Use Precaution: If heavy rain occurs soon after application, crop injury may result especially in poorly 
drained areas where water stands for several days.
Post-Directed Application on Glyphosate Tolerant Soybeans Only 
Post-emergence directed applications of this product can be made in tank-mixture with Glyphosate such 
as Imitator, Roundup or Touchdown in Glyphosate tolerant Soybeans only.

Page 27 of 27 
 
Refer to the tank-mix partner label for use directions, precautions and restrictions. The most restrictive 
product labeling applies.
Use Restrictions (This Product - Post-emergence Directed Application)
• Do not exceed a total of 3.9 pints of this product per acre per year.
• Do not graze or feed treated Soybean forage, hay or straw to livestock.
• Pre-harvest Interval (PHI): Do not apply within 90 days of Soybean harvest.
• This product cannot be applied to sandy loam or loamy sand soils with less than 2% organic matter.
STORAGE AND DISPOSAL
Do not contaminate water, food or feed by storage or disposal.
PESTICIDE STORAGE: Store in a cool, dry place. Store in original container. Keep container tightly closed. 
PESTICIDE DISPOSAL: To avoid waste, use all materials in this container by application according to label 
directions. If wastes cannot be avoided, offer remaining product to a waste disposal facility or pesticide disposal 
program (often, such programs are run by State or local governments or by industry).
CONTAINER HANDLING:
Nonrefillable Container (rigid material; < 5 gallons): Nonrefillable container. Do not reuse or refill this container. 
Offer for recycling, if available. Clean container 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 one-fourth 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. Dispose of empty container in a sanitary landfill or by incineration, or, if allowed by State 
and local authorities, by burning. If burned, stay out of smoke.
Nonrefillable Container (rigid material; > 5 gallons up to < 250 gallons): Nonrefillable container. Do not reuse 
or refill this container. Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows:
Empty the remaining contents into application equipment or a mix tank. Fill the container one-fourth 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. Dispose of empty container in 
a sanitary landfill or by incineration, or if allowed by State and local authorities, by burning. If burned, stay out of 
smoke.
5HILOODEOH&RQWDLQHU•JDOORQV %XONRefillable container. 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 contents from this container 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. 
Then offer for recycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary landfill, 
or by other procedures approved by state and local authorities.
WARRANTY — CONDITIONS OF SALE
OUR DIRECTIONS FOR USE of this product are based upon tests believed reliable. Follow directions carefully. Timing 
and method of application, weather and crop conditions, mixture with other chemicals not specifically directed and other 
influencing factors in the use of this product are beyond the control of the Seller. To the extent consistent with applicable 
laws, Buyer assumes all risks of use, storage and handling of this material not in strict accordance with directions given 
herewith. To the extent consistent with applicable laws, in no case shall the Manufacturer or the Seller be liable for 
consequential, special or indirect damages resulting from the use or handling of this product when such use and/or 
handling is not in strict accordance with directions given herewith. The foregoing is a condition of sale by the Seller and 
is accepted as such by the Buyer. 
Manufactured By:
DE-ESTER, FOMA, FOMASATE, IMITATOR, MIX, PEPTOIL, PIN-DEE, QUIK-Q UAT, SURF-AC and the DREXEL logo are either trademarks or 
registered trademarks of Drexel Chemical Company. All other brand names, product names or trademarks belong to their respective holders.