crop-chem-docs/corpus/epa_ppls/228-491.md

# CLEAN SLATE

- EPA Reg No: **228-491**
- Registrant: NUFARM AMERICAS, INC.
- Signal word: Caution
- Active ingredients: Clopyralid, monoethanolamine salt (40.9%)
- Label accepted: 2022-12-28
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000228-00491-20221228.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
 
Fast Track Label Acceptable v.20220527 
December 28, 2022 
 
Alexis Bromley 
Regulatory Manager, US 
Nufarm Inc. 
4020 Aerial Center Parkway, Suite 101 
Morrisville, NC 27560 
 
 
Subject: Label Amendment – adding suppl emental labels to the main label and 
incorporation of mitigation from Clopyralid Interim Registration Review Decision 
 Product Name: Clean Slate ® 
 EPA Registration Number: 228-491 
 Application Date: June 2, 2020, and May 10, 2021 
 Decision Number: 564347 and 575525 
 
Dear Ms. Bromley: 
 
The amended label referred to above, submitted in connection with registration under the Federal 
Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended, is acceptable. The Agency, in 
accordance with FIFRA, as amended, has completed reviewing all of the information submitted 
with your application to support the Registration Review of the above referenced product in 
connection with the Clopyralid Interim Decision, and has concluded that your submission is 
acceptable. This approval does not affect any conditions that were previously imposed on this 
registration. You continue to be subject to existing conditions on your registration and any 
deadlines connected with them. 
 
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. 
 
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 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) lists 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

Page 2 of 2
EPA Reg. No. 228-491
Decision No. 564347 and 575525
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.
Your release for shipment of the product constitutes acceptance of these conditions. If these 
conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6.
If you have any questions, please contact Joseph Belsky at (202) 566-2495 or by email at 
belsky.joseph@epa.gov.
Sincerely,
Kable Bo Davis
Senior Regulatory Specialist 
Registration Division (7505P)
Office of Pesticide Programs
Enclosure: Stamped Label
y

1
Clopyralid GROUP 4 HERBICIDE
CLEAN SLATE®
Selective Herbicide
FOR SELECTIVE CONTROL OF BROADLEAF W EEDS IN APPLES, ASPARAGUS, BARLEY, 
BRASSICA (COLE) LEAFY VEGETABLES,CANOLA, CHRISTMAS TREE PLANTATIONS, FALLOW 
CROPLAND, FIELD CORN, GARDEN BEET, GRASSES GROWN FOR SEED, MINT, OATS, POPCORN, 
SPINACH, STONE FRUITS, SUGARBEET, SWEET CORN, TURNIP, WHEAT, CONSERVATION RESERVE 
PROGRAM (CRP), FOREST SITES, FORESTRYNURSERIES, NON-CROPLAND AREAS, INDUSTRIAL 
MANUFACTURING AND STORAGE SITES, RIGHTS-OF-WAY, AND WILDLIFE OPENINGS, INCLUDING 
GRAZED AREAS ON THESE SITES, COTTONWOOD/POPLAR AND EUALYPTUS TREE PLANTATIONS, 
RANGELAND AND PERMANENT GRASS PASTURES (INCLUDING BUT NOT LIMITED TO RANCHETTE 
PASTURES), NON-RESIDENTIAL TURF INCLUDING TURF GROWN FOR SEED OR SOD FARMS, AND 
CERTAIN ORNAMENTAL PLANTINGS SUCH AS CONIFERS, NON-LEGUMINOUS WOODY SPECIES, AND 
ORNAMENTAL GRASSES IN LANDSCAPES AND NURSERIES.
ACTIVE INGREDIENT(S):
Clopyralid: 3,6-dichloro-2-pyridinecarboxylic acid, monoethanolamine salt ................................................................................. 40.9%
OTHER INGREDIENTS: .................................................................................................................................................................. 59.1%
TOTAL: ........................................................................100.0%
Acid Equivalent:
3,6-dichloro-2-pyridinecarboxylic acid .................................................................................................................................. 31%, 3 lbs/gal.
Not for Sale, Use, or Distribution in Nassau and Suffolk Counties in New York State.
Use of this product in Oregon is limited to the sites stated on this label which are 
agriculture, forest, rights-of-way, golf course or cemetery sites.
For Chemical Spill, Leak, Fire, or Exposure, Call CHEMTREC (800) 424-9300 
For Medical Emergencies Only, Call (877) 325-1840 
EPA REG. NO. 228-491 Manufactured For
EPA EST. NO. 228-IL-1 NUFARM AMERICAS INC.
150 Harvester Drive
NET CONTENTS: GAL. ( L) Burr Ridge, IL 60527
000228-00491.2020 amendment
KEEP OUT OF REACH OF CHILDREN
CAUTION / PRECAUCION
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 INSIDE BOOKLET FOR FIRST AID AND ADDITIONAL PRECAUTIONARY STATEMENTS
12/28/2022
228-491

2 
PRECAUTIONARY STATEMENT 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
CAUTION / PRECAUCION 
Avoid contact with eyes, skin or clothing. 
 
PERSONAL PROTECTIVE EQUIPMENT 
(PPE) Applicators and other handlers must 
wear: 
x Long-sleeved shirt and long pants
x Chemical-resistant gloves made of any waterproof material
x Shoes plus socks
x Protective eyewear
 
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. 
 
 
 
 
FIRST AID 
IF ON SKIN 
OR CLOTHING 
z Take off contaminated clothing. 
z Rinse skin immediately with plenty of water for 15 to 20 minutes. 
z 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 1-877-325-1840 for emergency medical treatment information. 
 
ENVIRONMENTAL HAZARDS 
Do not contaminate water when cleaning or disposing of equipment washwaters. Do not contaminate water used for irrigation 
or domestic purposes. Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the 
mean high water mark. 
Clopyralid is a chemical which can travel (seep or leach) through soil and under ce rtain conditions contaminate groundwater 
which may be used for irrigation or drinki ng purposes. Users are advised not to apply clopyralid where soils have a rapid to 
very rapid permeability throughout the prof ile (such as loamy sand to sand) and t he water table of an underlying aquifer is 
shallow, or to soils that would allow direct introduction into an aquifer. Your local agricultur al agencies can provide further 
information on the type of soil in your area and the location of groundwater. 
 
 
PHYSICAL OR CHEMICAL HAZARDS 
Combustible. Do not use or store near heat or open flame. 
Notice: Read the entire label. Use only according to label directions. Before buying or using this product, read the 
“Warranty Disclaimer and Limitation of Liability” elsewhere on this label. 
In case of emergency endangering health or the environment involving this product, call CHEMTREC (800) 424-9300. If you wish 
to obtain additional product information, visit our web site at www.nufarm.com. 
Agricultural Chemical: Do not ship or store with food, feeds, drugs or clothing. 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Read all directions for use carefully 
before applying. 
USER SAFETY RECOMMENDATIONS 
Users Should: 
z Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet. 
z Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 
z 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.

3 
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 use on turfgrass or on ornamental grass in residential turf areas, including residential lawns. Residential turf areas 
include use on turf around any structure, surface, or areas associated with the household, including areas such as 
nonagricultural outbuildings, preschool, and day care facilities. 
 
 
 
PRODUCT INFORMATION 
This product is recommended for selective, postemergence control of broadleaf weeds in forest sites, forest nurseries, non-crop 
land areas including equipment pathways, industrial manufacturing and storage sites, around farm buildings, and rights-of-way 
such as along roadsides, fence r ows, electrical lines and railroa ds, Christmas tree plantations, conservation reserve program 
(CRP) acres, fallow cropland, and in cr op land areas including aspar agus, barley, oats and wheat not underseeded with a 
legume, canola, fallow cropland, field corn , garden beet, grasses grown for seed, mint (spearmint and peppermint), popcorn, 
spinach, stone fruits, sugarbeet, sweet corn, and turnip, ran geland and permanent grass past ures. Use on these sites may 
include application to grazed areas as well as establishment and maintenance of wildlif e openings, wild parkland and wildlife 
management areas, and forest spot application adjacent to these sites. This product is labeled fo r control of broadleaf weeds 
in cottonwood/poplar and eucalyptus tree plantations; and in rangeland and permanent grass pastures (including but not limited 
to ranchette pastures) in certain western states. This produc t may also be used on non-residential turf including turf grown fo r 
seed or sod farms, and on certain ornamental plantings such as conifers, non-leguminous woo dy species, and ornamental 
grasses in landscapes and nurseries. 
 
Warning: Do not move treated plant materials or manure from animals who have grazed on treated plant materials to sites 
where manure may be collected or sensitive crops are grown. For more information on how to manage clopyralid treated 
materials and to prevent clopyralid from contaminating compost please visit https://www.epa.gov/pesticide-
reevaluation/registration-review-pyridine-and-pyrimidine-herbicides. 
 
 
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 statement of this label about personal 
protective equipment (PPE) and restricted-entry interval (REI). The requirements in this box only apply to users of this product 
that are covered by the WPS. 
Do not enter or allow worker entry into treated areas during the REI of 12 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact 
with anything that has been treated, such as plants, soil or water is: 
x Coveralls 
x Chemical-resistant gloves made of any waterproof material 
x Protective eyewear 
x Shoes plus socks 
NON-AGRICULTURAL USE REQUIREMENTS 
The requirements in this box apply to uses of this product that are not within the scope of the WPS for agricultural pesticides 
(40 CFR Part 170). The WPS applies when this product is used to produce agricultural crops on farms, forests, nurseries, or 
greenhouses. 
Entry Restrictions for Non-WPS Uses: For applications to fallow cropland, rangeland, pasture (including but not limited to 
ranchette pastures), and non-crop areas, do not enter treated areas until sprays have dried. For early entry to treated areas, 
wear eye protection, chemical-resistant gloves made of any waterproof material, long-sleeved shirt, long pants, shoes and 
socks. 
When this product is applied to lawns, landscape areas, or golf courses, keep unprotected persons out of treated areas until 
sprays have dried [remove if T&O uses are removed].

4 
 
 
 
USE PRECAUTIONS AND RESTRICTIONS – CROPS AND NON-CROP AREAS (REFER TO TURF AND 
ORNAMENTALS SECTION FOR ADDITIONAL PRECAUTIONS AND RESTRICTIONS) 
x In Arizona: The state of Arizona has not approved this product for use on plants grown for agricultural/commercial production, 
such as on designated grazing areas.
x In Florida: For control of kudzu in forests, utility rights-of-way, roadsides, fence lines, and other non-crop areas, this product may 
only be used in the following counties: Baker, Bay, Bradford, Calhoun, Columbia, Escambia, Franklin, Gadsden, Gulf, Hamilton, 
Holmes, Jackson, Jefferson, Lafayette, Leon, Liberty, Madison, Okaloosa, Santa Rosa, Suwanne e, Taylor, Union, Wakulla, 
Walton, and Washington.
x In California and New York, the maximum application rate for this product is 2/3 pint per acre per growing season. Do not exceed 
a cumulative amount of 2/3 pint [0.25 lb acid equivalent (a.e.)] of clopyralid per acre per crop year.
x Not for Sale, Use or Distribution in Nassau and Suffolk Counties in New York State.
x Do not contaminate irrigation ditches or water used for irrigation or domestic purposes.
x Do not use in greenhouses.

5 
x This product may be applied by aircraft on the following crops: spinach, canola (rapeseed), and crambe. Do not apply this 
product by aircraft to other labeled crops unless otherwise permitted by supplemental labeling or product bulletins.
x Chemigation: Do not apply this product through any type of irrigation system.
x Re-treatment is allowed, but do not apply more than the maximum al lowable rate per crop growing season. An application to 
fallow cropland preceding or following an applicat ion to dryland small grains (wheat, barl ey or oats) is allowed, but is not 
allowed preceding or following an application to irrigated small grains.
x Do not transfer livestock from treated grazing areas (or feeding of treated hay) to sensitive broadleaf crop areas without 
first allowing 7 days of grazing on an untreated pasture (or feeding of treated ha y). If livestock are transferred within less than 
7 days of grazing untreated pasture or eating untreated hay, ur ine and manure may contain enough clopyralid to cause injury 
to sensitive broadleaf plants.
x Field Bioassay Instructions: In fields previously tr eated with this product, plant short te st rows of the intended rotational 
crop across the original direction of application in a manner to sample field conditions such as soil texture, soil pH, 
drainage, and any other variable that could affect the seed bed of the new crop. The field bioassay can be initiated at any 
time between harvest of the treated crop and the planting of th e intended rotational crop. Observe the test crop for herbicidal 
activity, such as poor stand (effect on seed germination) chloro sis (yellowing), and necrosis (dead leaves or shoots), or 
stunting (reduced growth). If herbicidal symptoms do not occur, the test crop can be grown. If there is apparent herbicidal 
activity, do not plant the field to the test rotational crop; plant only a labeled cr op, a crop tolerant to clopyralid (such as 
barley, canola (rapeseed), grasses, field corn, oats, sugar beets or wheat), or a crop listed in the table below for 
which the rotational interval has clearly been met. 
 
AVOIDING INJURY TO NON-TARGET PLANTS 
This product can affect susceptible broadleaf plants directly through foliar contact and indirectly by root uptake from soil in 
treated areas. Do not allow spray drift to come in contact wi th vegetables, flowers, tomatoes, potatoes, beans, lentils, peas, 
alfalfa, sunflowers, soybeans, safflower, or ot her desirable broadleaf crops or ornament al plants or soil where sensitive crops 
will be planted the same season. (See guidanc e on Crop Rotation Restrictions). Small areas of new legume seedlings should 
be established prior to seeding more extensive areas in order to determine if phy totoxic residues are present in the soil of 
previously treated areas at levels that could inhibit legume establishment. 
 
Unless otherwise specified on this label or supplemental labeling for this product, do not apply this product to any broadleaf crop or 
ornamental planting or to areas where sensitive plants will be planted during the same growing season. (See following guidance 
on “Rotation to Broadleaf Crops”). 
 
Do not spray pastures if injury to existi ng forage legumes or other desirable broadlea f plants cannot be tolerated. Clean Slate 
may injure or kill legume and certain other broadleaf plants. However, the stand and growth of established perennial grasses 
is usually improved after spraying, especi ally when rainfall is adequate and graz ing is deferred. Established grasses are 
tolerant to this product but newly seeded grasses may be injured until well established as indicated by tillering, development of 
a secondary root system, and vigorous growth. 
 
Avoid Movement of Treated Soil 
Avoid conditions under which soil from tr eated areas may be moved or blown to areas containing susceptible plants. Wind- 
blown dust containing clopyralid may produce visible symptoms, such as epinasty (downward curving or twisting of leaf petioles or 
stems) when deposited on susceptible plants; however, serious injury is unlikely. To minimize potential movement of clopyralid 
on wind-blown dust, avoid treatment of powdery dr y or light sandy soils until soil is se ttled by rainfall or irrigation or irri gate 
shortly after application. 
 
Residues in Plants or Manure 
Do not use plant residues, including hay or straw from treated areas, or manure or bedding straw from animals that have 
grazed or consumed forage from treated areas for composting or mulching where susceptible plants may be grown the following 
season. Plant materials and/or manure contai n enough clopyralid to cause injury to susceptible plant species. Do not spread 
manure from animals that have grazed or c onsumed forage or hay from treated areas on land used for growing susceptible 
broadleaf crops. To promote herbicidal de composition, plant residues should be ev enly incorporated or burned. Breakdown of 
clopyralid in crop residues or manure is more rapid under warm, moist soil conditions and may be enhanced by supplemental 
irrigation. 
 Sprayer Clean-Out 
To avoid injury to desirable plants, equipment used to apply this product should be thoroughly cleaned before re-using to apply 
any other chemicals. 
1. Rinse and flush application equipment thoroughly at least 3 times with water after use. Dispose of rinse water by application 
to treatment area or in non-cropland area away from water supplies. 
2. During the second rinse, add 1 qt of household ammonia for every 25 gallons of water. Circulate the solution through the 
entire system so that all internal surfaces are contacted (1 5-20 minutes). Let the solution stand for several hours, preferably 
overnight. 
3. Flush the solution out of the spray tank through the boom.

6 
4. Rinse the system twice with clean water, recirculating and draining each time. 
5. Remove nozzles and screens and clean separately. 
 
CROP ROTATION INTERVALS 
Residues of this product in treated plant tissues, including the treated crop or weeds, which have not completely decayed may 
affect succeeding susceptible crops. 
 
Crop Rotation Intervals for All States Except California, Idaho, Nevada, Oregon, Utah and Washington 
Note: Numbers in parenthesis and † refer to footnotes following the tables. 
 
 
 
 
Rotation Crops (1) 
Rotation interval† 
(Soils greater than 2% organic matter 
AND rainfall more than 15 inches during 
12 months following application) 
Rotation interval† 
(Soils less than 2% organic matter 
AND 
rainfall less than 15 inches during 12 
months following application) 
barley, canola (rapeseed), cole crops 
(Brassica species), flax, garden beet, 
grasses, field corn, oats, popcorn, 
spinach, sugarbeet, sweet corn, turnip, 
wheat 
Anytime Anytime 
alfalfa, asparagus, grain sorghum, mint, 
onions, safflower, strawberry 
10.5 months 10.5 months 
dry beans, soybean, sunflower 10.5 months 18 months (2) 
lentils, peas, potatoes (including potatoes 
grown for seed), and broadleaf crops 
grown for seed (excluding Brassica 
species) 
18 months (2) 18 months (2, 3) 
1. A field bioassay is recommended prior to pl anting any broadleaf crops that are not listed. Do not rotate to unlisted crops 
prior to 10.5 months following application. 
2. An 18-month crop rotation is recommended due to the potential for crop injury unless previ ous experience has shown no 
crop injury with the minimum 10.5 month rotation interval. Note: For these crops, a minimum 10 .5 month rotation interval 
must be observed to avoid illegal residues in the harvested crop. 
3. A field bioassay is also recommended prior to planting these sensitive crops. See instructions above.

7 
Crop Rotation Intervals for California, Idaho, Nevada, Oregon, Utah and Washington Only 
 
 
 
Rotation Crops (1) 
Rotation interval† 
(Areas receiving greater than 18 inches 
of rainfall – not including irrigation) 
Rotation interval† 
(Areas receiving less than 18 inches of 
rainfall – not including irrigation) 
barley, canola (rapeseed), cole crops 
(includes Brassica species grown for 
seed), flax, garden beet, grasses, field 
corn, oats, popcorn, spinach, sugarbeet, 
sweet corn, turnip, wheat 
Anytime Anytime 
asparagus, grain sorghum, mint, onions, 
strawberry 
12 months 12 months 
alfalfa, dry beans, soybean, sunflower 12 months 18 months (2, 3) 
broadleaf crops grown for seed (excluding 
Brassica species), carrot (2), celery (2), 
cotton (2), lentils, lettuce (2), melons (2),
peas, potatoes (including potatoes grow n
for seed) safflower and tomato (2) 
18 months (2) 18 months (2, 3) 
1. A field bioassay is recommended prior to plant ing any broadleaf crops that are not listed. Do not rotate to unlisted crops 
prior to 12 months following application. 
2. An 18-month crop rotation is recommended due to the potential for crop injury unless previous experience has shown no 
crop injury with the minimum 12 month rotation interval. Note: For these crops, a minimum 12 month rotation interval must 
be observed to avoid illegal residues in the harvested crop. 
3. Crop injury and/or yield loss may occur up to 4 years after application. A field bioassay is also recommended prior to planting these 
sensitive crops. See instructions above. 
†NOTE: The above intervals are based on average annual precipitat ion, regardless of irrigati on practices. Observance 
of recommended crop rotation intervals should result in ad equate safety to rotational crops. However, this product is 
dissipated in the soil by microbi al activity and the rate of mi crobial activity is dependent on several interrelating factors 
including soil moisture, temperature and organic matter. Therefore, accurate prediction of rotational crop safety is not possible. 
In areas of low organic matter (<2.0%) and less than 15 inches average annual precipitation, potential for crop injury may be reduced 
by burning or removal of plant residues, s upplemental fall irrigation and deep moldboar d plowing prior to planting the sensitiv e 
crop. 
 
 
 
 
 
 
 
 
 
 
 
MANDATORY SPRAY DRIFT MANAGEMENT 
Aerial Applications: 
Do not release spray at a height greater than 10 ft above the ground or vegetative canopy, unless a greater application height is 
necessary for pilot safety. 
Applicators are required to select a nozzle and pressure combination that delivers a medium or coarser droplet size (ASABE 
S641). 
Do not apply when wind speeds exceed 15 mph 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. 
If the wind speed is 10 miles per hour or less, applicators must use ½ swath displacement upwind at the downwind edge of the 
field. When the wind speed is between 11-15 miles per hour, applicators must use ¾ swath displacement upwind at the downwind 
edge of the field. 
Do not apply during temperature inversions. 
 
Ground Boom Applications: 
Apply with the release height no more than 3 feet above the ground or crop canopy unless making a turf, pasture, or rangeland 
application, in which case applicators may apply with a nozzle height no more than 4 feet above the ground. 
Applicators are required to select a nozzle and pressure combination that delivers a medium or coarser droplet size (ASABE 
S572). 
Do not apply when wind speeds exceed 15 mph at the application site. 
Do not apply during temperature inversions. 
 
Boom-less Ground Sprayer Applications: 
Applicators are required to select a nozzle and pressure combination that delivers a medium or coarser droplet size (ASABE S572) 
for all applications. 
Do not apply when wind speeds exceed 15 miles per hour at the application site. 
Do not apply during temperature inversions.

8 
SPRAY DRIFT ADVISORIES 
THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. 
Be aware of nearby Non-Target sites and environmental conditions. 
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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. 
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9 
MIXING INSTRUCTIONS 
Water Dilutions 
1. Add 3/4 of the required spray volume to the spray tank and start agitation. 
2. Add the required amount of this product. 
3. Add any surfactants, crop oils, adjuvants or drift control agents according to manufacturer’s label. 
4. Agitate during final filling of the spray tank and maintain sufficient agitation during application to ensure uniformity of the 
spray mixture. 
Note: Allow time for thorough mixing of each spray ingredient before adding the next. If allowed to stand after mixing agitate 
spray mixture before use. 
 
 
Oil-Water Emulsions 
1. Add 1/2 of the required water to be used to the spray tank and start agitation. 
2. Add the required amount of this product. 
3. Pre-mix the amounts of oil and emulsifier. Refer to the emulsifi er manufacturer’s label for use directions but always verify 
the amount of emulsifier by conducting a compatibility test. Ensure proper agitation of the spray mix and then add the oil- 
emulsifier premix slowly to the mixing tank. 
4. Add the remaining amount of water required to bring the spray batch to the desired volume. If us ing a drift control additive, 
meter this ingredient into the water being added during this final filling step and check spray mixture for complete dispersion. 
5. Agitate during final filling of the spray tank and maintain sufficient agitation during application to ensure uniformity of the 
spray mixture. 
Note: Allow time for thorough mixing of each spray ingredient before adding the next. If allowed to stand after mixing agitate 
spray mixture before use.

10 
Tank Mixing: This product may be applied in tank mix combination with labeled rates of other products provided (1) the tank 
mix product is labeled for the timing and met hod of application for the use site to be treated; and (2) tank mixing is not 
prohibited by the label of the tank mix product. 
Tank Mixing Precautions: 
x Read carefully and follow all applicable use directions, precautions, and limitations on the respective product labels. 
x Do not exceed recommended application rates. Do not tank mix with another pesticide product that contains the same active 
ingredient as this product unless the label of either tank mix partner specifies the maximum dosages that may be used. 
x For products packaged in water soluble pac kaging, do not tank mix with products containing boron or mix in equipment 
previously used to apply a product mixt ure containing boron unless the tank an d spray equipment has been adequately 
cleaned. (See instructions for Sprayer Clean-Out.) 
x Always perform a (jar) test to ensure the compatibility of products to be used in tank mixture. 
Tank Mix Compatibility Testing: A jar test is recommended prior to tank mixing to ensure compatibility of this product and other 
pesticides. Use a clear glas s quart jar with lid and mix the tank mix ingred ients in the required order and their relative 
proportions. Invert the jar containing the mixture several ti mes and observe the mixture for approximately 1/2 hour. If the 
mixture balls-up, forms flakes, sludges, gels, oily films or layers, or other precipitat es, it is not compatible and the tank m ix 
combination should not be used. 
 
APPLICATION DIRECTIONS - CROPS 
Application Timing: Apply to actively growing weeds. Extreme growing conditions such as drought or near freezing 
temperatures prior to, at, and following application may reduce weed control and increase the risk of crop injury at all stages of 
growth. Only weeds that have emerged at the time of application will be affected. Wet foliage at the time of application may 
decrease control. The treatment with this product will be rainfast within 6 hours after application. 
 
Application Rate Ranges: Generally, lower labeled application rates will be satisfactory for young, succulent growth of 
susceptible weed species. Higher labeled rates will generally be required for more tolerant species, perennials, weeds in 
dense stands or in advanced stages of growth, or under conditions of plant stress such as drought or extreme temperatures. 
 
 
Crop Use Site 
Rate Range 
(pt/acre) 
Maximum Use Rate† 
(pt/acre/growing season) 
spinach 1/6 to 1/3 1/2 
barley, oats, wheat 1/4 to 1/3 1/3 
Christmas tree and cottonwood/poplar and eucalyptus tree 
plantations, fallow cropland, field corn, grasses grown for seed, 
sugar beet 
1/4 to 2/3 2/3 
garden beet, canola (rapeseed), crambe 1/4 to 1/2 1/2 
mint, stone fruits, popcorn, sweet corn 1/3 to 2/3 2/3 
turnip 1/3 to 1/2 1/2 
permanent grasses on CRP land, noncropland, non-leguminous 
trees, rangeland and permanent grass pastures 
1/3 to 1-1/3 1-1/3 
asparagus 
1/2 – 2/3 2/3 
†Do not exceed maximum rate in rate range per growing season. 
 
Use of Adjuvants: Addition of surfactants, crop oils, or other adjuvants is not usually necessary when using this product except 
as specified in other sections of this label such as for use in Rangeland and Permanent Grass Pastures. Adding a surfactant to 
the spray mixture may increase effectiveness on weeds but may reduce selectivity to the crop, particularly under conditions of 
plant stress. If an adjuvant is added to the spray solution, follow all manufacturer use guidelines. Addition of surfactants, c rop 
oils, or other adjuvants may increase effectiveness of this product. If an adjuvant is added to the spray solution, follow all 
manufacturer use guidelines. 
Spray Coverage: Use sufficient spray volume to provide thorough and uniform spray coverage of target weeds. Do not 
broadcast apply in less than 2 gallons of total spray volume per acre. For best results and to minimize spray drift, apply in a 
spray volume of 10 or more gallons per acre. In general, spray volume must be increased as vegetative canopy, crop canopy, 
height and weed density increase in order to obtain equivalent weed control. Use only nozzle types and spray equipment 
designed for herbicide application. To reduce spray drift, follow precautions under “Avoid ing lnjury to Non-target Plants” of t his 
label.

11 
Spot Treatments 
To prevent misapplication, it is recommended that spot tr eatments be applied only with a calibrated boom or with hand 
sprayers according to directions provided below. 
Hand-Held Sprayers: Hand held sprayers may be used for spot applications. Care should be taken to apply the spray 
uniformly and at an equivalent to a broadcast application. Application rates in the table are based on an area of 1,000 sq ft. Mix 
the amount of this product (fl oz or mL) corresponding to the desire d broadcast rate in 1 or more gallons of spray. To calculat e 
the amount of this product required for larger areas, multiply the table value (fl oz or mL) by the area to be treated in 
“thousands” of square feet, e.g., if the area to be treated is 3,5 00 sq ft, multiply the table value by 3.5 (calc. 3,500 ÷ 1,00 0 = 
3.5). An area of 1,000 sq ft is approximately 10.5 x 10.5 yards (strides) in size. 
 
Amount of this product per Gallon of Spray to Equal Specified Broadcast Rate 
1/4 pt/acre 1/3 pt/acre 1/2 pt/acre 2/3 pt/acre 1 pt/acre 1 1/3 pt/acre 
1/10 fl oz† 
(2.7 mL) 
1/8 fl oz 
(3.6 mL) 
1/5 fl oz 
(5.4 mL) 
1/4 fl oz 
(7.3 mL) 
3/8 fl oz 
(11 mL) 
0.5 fl oz 
(15 mL) 
†1 fl oz = 29.6 (30 mL) 
 
 
Use the following table for converting pints to fluid ounces. 
 
Conversion Chart – Pints to Fluid Ounces 
Pints Fluid Ounces 
1/3 5 
1/4 4 
1/2 8 
2/3 11 
 
Band Application 
This product may be applied as a band treatment. Use the formulas below to determine the appropriate rate and volume per 
treated acre. 
Band width in inches 
Row width in inches 
X Broadcast rate 
per treated acre 
= Band rate 
per treated acre 
Band width in inches 
Row width in inches 
X Broadcast volume 
per treated acre 
= Band volume 
per treated acre 
 
 
BROADLEAF WEEDS CONTROLLED† - CROPS 
Note: Letter in parentheses (-) after listed weed indicates if life cycle is annual (a), biennial (b), or perennial (p). 
 
Artichoke, Jerusalem (p) 
Buckwheat, wild (a) 
Buffalobur (a)†† 
Burdock, common (b) 
Chamomile, false (scentless)(a) 
Chamomile, mayweed 
dogfennel)(a) 
Clover, black medic (a) 
Clover, hop (a) 
Clover, sweet (b) 
Clover, red (p) 
Clover, white (p) 
Cocklebur, common (a) 
Coffeeweed (a) 
Cornflower (bachelor button)(a) 
Dandelion, (p) 
Dock, curly (p) 
Galinsoga (a) 
Groundsel, common (b) 
Hawksbeard, narrowleaf (a) 
Hawkweed, orange (p) 
Hawkweed, yellow (p) 
Horseweed (a) 
Jimsonweed (a) 
Knapweed, diffuse (b) 
Knapweed, Russian (p)
†† 
Knapweed, spotted (b) 
Ladysthumb(a)
†† 
Lettuce prickly (a) 
Locoweed, Lambert (p) 
Locoweed, white (p) 
Marshelder (a) 
Nightshade, black Nightshade, 
Eastern black (a) 
Nightshade, cutleaf (a) 
Nightshade, hairy (a) 
Oxeye daisy (p) 
Pineappleweed (a) 
Ragweed, common (a) 
Ragweed, giant (a) 
Salsify, meadow 
(goatsbeard)(b) 
Sicklepod (a) 
Smartweed, green (a)
†† 
Sorrel, red (p) 
Sowthistle, annual (a) 
Sowthistle, perennial (p)†† 
Starthistle, yellow (a) 
Sunflower (a) 
Teasel, common (b) 
Thistle, bull (b) 
Thistle, Canada (p) 
Thistle, musk (b) 
Vetch (a) 
Volunteer alfalfa (p) 
(from seed only) Volunteer 
beans (a) 
Volunteer lentils (a) 
Volunteer peas (a) 
Wormwood, biennial (a,b)†††

12 
† See Guidelines for Control of Specific Weeds for additional information on application timing and application rates. 
†† These weeds may only be suppressed. Suppres sion is a visual reduction in weed com petition (reduced population or vigor) as 
compared to untreated areas. The degree and duration of weed cont rol will vary with weed size and density, application rate and 
coverage, and growing conditions before, during, and after treatment. For perennial weeds such as Russian knapweed and 
perennial sowthistle, this produc t will control the top growth and inhibit regr owth during the season of application (season-lo ng 
control). At higher use rates shown on this label, this product may cause a reduction in shoot regrowth in the season following 
application; however, plant response may be inconsistent due to inherent variability in shoot regrowth from perennial root systems. 
††† Not a proved for use in California. 
GUIDELINES FOR CONTROL OF SPECIFIC WEEDS† 
Weed Species Stage of Growth 
Rate Range to Control†† 
(pt/acre) 
Clover 
Cocklebur 
Jerusalem artichoke 
Jimsonweed 
Marshelder 
other annual and biennial weeds 
Ragweeds 
Sunflower 
Vetch 
Volunteer soybean 
Up to 5 leaf 1/4 to 1/2 
Wild buckwheat 1 to 3 leaf stage, but before vining 1/2 
Buffalobur 
Nightshade sp. 
Smartweeds (suppression) 
2 to 4 leaf 
2 to 4 leaf 
2 to 3 leaf 
Canada thistle 
Sowthistle (suppression) 
Rosette up to bud stage Degree of infestation: 
Light to 1/3 
Moderate to heavy to 1/2 to 2/3 
Knapweeds, spotted/diffuse 
Up to bud stage 
1/2 to 2/3 
Knapweed, Russian††† 2/3 to 1-1/3 
† This table is provided as a general reference only. Refer to use directions for specific crop or use site for recommended application 
rates. 
†† Where rate range is provided, use the lower rate for light to moderate infestations under good growing conditions and the higher 
rate for dense infestations or under less favorable growing conditions such as drought. 
††† Provides suppression only. 
CROP USE 
APPLES 
(Not for Use or Distribution in Nassau and Suffolk Counties in New York State) 
TARGET BROADLEAF WEEDS APPLICATION RATE USE RESTRICTIONS 
Aster 
Burdock 
Clover, red1 
Clover, white1 
Curly dock Dandelion 
Goldenrod Horseweed 
(Marestail) 
Nightshade, black2 
Nightshade, hairy2
1/3 – 2/3 pt/A 
(0.125 – 0.25 lb ae / acre) 
x Preharvest Interval: Do not apply
within 30 days of harvest.
x Make one to two broadcast
applications per crop per year.
x Do not exceed a total of 2/3 pint per
acre per crop per year.
x Apply this product to non-bearing
(well established trees, 1 year or 
older) and bearing trees.
x East of the Rocky Mountains, do not 
Agricultural Use Requirements for Crop Uses: For use of this product in tree plantati ons, follow PPE and Reentry restrictions 
in the Agricultural Use Requirements section of this label.

13 
Pineappleweed 
Sowthistle, annual3 
Thistle, Canada3 
Thistle, musk 
Vetch1
Volunteer al
 
falfa 
apply this product during bloom. 
x Avoid direct contact with foliage, fruit
or tree trunks.
x Do not apply by air. 
1 Apply this product to clover and vetch from weed emergence up to the 5- leaf stage of growth. 
2 Apply this product to nightshade (black and hairy) at the 2- to 4- leaf stage of growth. 
3 For control of Canada thistle and annual sowthistle, apply this product from rosette up to bud stage. 
Use this product for postemergence control of broadleaf weeds listed above and/or on the Section 3 label that are infesting apples. 
Application Rate 
Apply 1/3 to 2/3 pint of this product per acre with ground equipment in 10 gallon or more total spray volume per acre. Use the higher 
specified rate for heavy infestations or when greater residual control is desired. 
Tank Mixtures 
This product may be tank mixed with other herbicides labeled for use on apples. 
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 intank mixing. Users must follow the most restrictive 
directions for use and precautionary statements of each product in the tank mixture. 
ASPARAGUS 
(Not registered for use in Florida) 
Application Timing 
This product will provide postemergence co ntrol specific annual and perennial broadl eaf weeds in asparagus. Apply this product 
before or during the asparagus cutting season, or after harvest in complete but prior to fern growth. Treat annual weeds before they 
send up a flower stalk. For best results on perennial weeds such as Canada thistle, apply this pr oduct after the majority of ba sal 
leaves have emerged up to bud stage. Foll owing application, wait at least 2 weeks befor e cultivating. NOTE: Postharvest (layby) 
applications should be made as soon as po ssible after cutting provided weeds are in the proper stage of growth for treatment. 
Malformed ferns may result from application when separs are longer than 3 inches or with open seed heads. 
Application Rate 
Apply 1/2 to 2/3 pint per acre of this product in a total spray volume of 10 to 40 gallons per acre. Use the higher rate for mo re 
effective control of perennial weeds. A second application may be made as long as the total amou nt applied does not exceed 2/3 
pint per acre during the growing season. 
Specific Use Restrictions 
x Preharvest Interval: Do not harvest for a minimum of 48 hours after applications.
x When this product is applied during the cutting season, some crooking (twisting) of asparagus spears may occur. Do not apply
during the cutting season if crook ing cannot be tolerated. Clear-cutting of spear s just before applying this product may reduce
the occurrence of crooking.
Tank Mixtures for Asparagus 
This product may be applied in tank mix combi nation with labeled rates of other products registered for use on asparagus to broaden 
the spectrum of weeds controlled. See Tank Mixing Precautions under Mixing Instructions. When tank mixing, do not exceed recommended 
application rates and use only in accordance with the most restrictive precautions and limitations on the respective product labels. 
BARLEY, OATS AND WHEAT 
(Not registered for use in Florida) 
Application Rate 
Apply 1/4 to 1/3 pint per acre of this product when crop is fr om the 3-leaf stage up to early boot stage of growth. For control of 
perennial weeds such as Canada thistle, 1/3 pint per acre of this product should be used. Russian knapweed will only be suppressed 
at this rate. 
Specific Use Restrictions 
Do not permit lactating dairy animals or meat animals being finished for slaughter to forage or graze treated grain fields within l week 
after treatment. Do not harvest hay from treated grain fields. 
Tank Mixtures for Barley, oats and Wheat 
This product may be applied in tank mix combination with label ed rates of other products registered for post-emergence applicat ion 
in wheat, barley and oats. See Tank Mixing Precautions under Mixi ng instructions. When tank mixing, do not exceed recommended 
application rates and use only in accordance with the most restrictive precautions and limitations on the respective product labels.

14 
BRASSICA (COLE) LEAFY VEGETABLES† 
 For Use and Distribution Only in the States or Arizona, Arkans as, California, Colorado, Connecticut, Delaware, Florida, Georgia, 
Maryland, Michigan, Missouri, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, 
Pennsylvania, Rhode Island, South Carolina, Texas, Vermont, Virginia, West Virginia and Wisconsin 
(Not for Sale, Use or Distribution in Nassau and Suffolk Counties in the State of New York) 
†Brassica (Cole) Leafy Vegetables, including broccoli, broccoli raab, Brussels sprouts, cabbage, cauliflower. cavalo broccolo, Chinese 
broccoli, Chinese cabbage (boy choy), Chi nese cabbage (napa), Chinese mustard c abbage, collards, kale, kohlrabi, Mizuna, 
mustard greens, mustard spinach, rape greens. 
Target Broadleaf Weeds 
Application Rate 
(pint/acre) Use Restrictions 
Buckwheat, wild 1/4 to 1/2 x Preharvest Interval: Do not apply within 30 days of
harvest.
x Make one to two broadcast applications per crop per
year.
x Do not exceed a total of 1/2 pint (0.187 lb ae) per
acre per crop per year.
x In New York and California, the maximum application
rate for this product is 2/3 pint per acre per growing
season. Do not exceed the cumulative amount of 2/3
pint (0.25 lb ae) of clopyralid per acre per crop year.
x In Florida, use only on cabbage, Chinese cabbage
(napa), and Chinese mustard cabbage (gai choy)
x Do not apply by air 
Chamomile (0.09375 to 0.187 lb ai/acre) 
Clover 
Cocklebur, common 
Dandelion 
Galinsoga 
Lettuce, prickly 
Pineappleweed 
Ragweed 
Smartweed 
Sowthistle annual† 1/3 to 1/2 
Thistle, Canada† (0.125 to 0.187 lb ai/acre) 
†Suppression only. 
Broadcast Application Rates: Apply uniformly with ground equipment in a minimu m of 10 to 40 gallons of water per acre. For 
suppression of Canada thistle, apply after the majority of basal leaves have emerged but prior to bud stage and at least 30 days prior 
Use the higher specified rate for heavy infestations or when greater residual control is desired. 
Tank Mixtures: This product may be tank mixed with other herbicides labeled for use on brassica (cole), leafy vegetable in Crop 
Group 5, including mustard greens. Follow the Directions for Use of the labeling for any tank mix partner used in tank mixture with this 
product. 
Specific Use Restrictions: 
xDo not permit lactating dairy animals or meat animals being finished for slaughter to forage or graze treated grain fields within 1
week after treatment.
xDo not harvest hay from treated grain fields.
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. 
CANOLA (RAPESEED) AND CRAMBE 
(Not registered for use in California and Florida) 
Application Timing 
Apply to canola or crambe in the 2 to 6 leaf stage of crop grow th. Apply uniformly with ground eq uipment in 10 to 20 gallons of water 
per acre or in a minimum of 5 gallons per acre by air. For control of Canada thistle, apply this product after the majority of basal leaves 
have emerged but prior to bud stage. Use the higher rate in the ra te range for heavy infestations or when greater residual cont rol is 
desired. 
Target Broadleaf Weeds and Application Rates 
Target Broadleaf Weeds Application Rate (pint/acre) 
Thistle, Canada 1/3 for top growth suppression 
Thistle, Canada 
Sowthistle, perennial 
1/2 for season long control 
to harvest. 
x

15 
Buckwheat, wild 
Chamomile, false 
Chamomile, mayweed 
D a n d e l i o n 
Dock, curl y 
Nightshade species 
Smartweed, green 
Sowthistle, annual 
Sunflowe r 
Wormwood, biennial 
1/4 to 1/2 
Specific Use Precautions: 
x Preharvest Interval: Do not apply within 50 days of harvest
x Make 1 broadcast application per crop per year.
Tank Mixtures for Canola (Rapeseed) and Crambe 
This product may be tank mixed with other herbicides labeled for use on canola and cr ambe. When tank mixing, do not exceed 
recommended application rates and use only in accordance with t he most restrictive precautions and limitations on the respectiv e 
product labels. 
 
CORN (FIELD, POP AND SWEET) 
(Not registered for use in Florida) 
This product is recommended for post-emergen ce control of Canada, thistle, Jerusale m artichoke, annual sowthistle, common 
sunflower, common cocklebur, giant and common ragweed, jimsonweed and other broadleaf weeds infesting field corn. Apply this 
product at suggested timing and rates for field, pop and sweet corn as indicated below. 
General Weed Control 
For control of common cocklebur, giant ragweed, common ragweed, sunflower, other annual weeds and Jerusalem artichoke, apply 
1/4 to 1/2 pint per acre of this product from weed emergence up to the 5 leaf stage of growth. Use a higher rate listed for hea vy 
infestations or when greater residual contro l is desired. Consult the table entitled Gui delines for Control of Specific Weeds f or 
additional information. 
Control of Canada Thistle 
For effective control of Canada thistle, apply 1/3 to 2/3 pint pe r acre of this product as a broadcast treatment to the entire infested 
area. Apply when the majority of thistle pl ants have emerged (rosette to 8 inches) and th istles are at least 6 to 8 inches in d iameter 
or height up to bud stage. Cultivation can disrupt translocation to the roots of Canada thistle. For best long-term control, do not 
cultivate before or after application. If cult ivation is necessary, wait 14 to 20 days after application before cultivating to allow for 
thorough translocation. 
 
 
Control of Canada thistle is influenced by gr owing conditions, density and size of this tle plant at application, tillage practi ces used, 
etc. Light infestations (less than 10 plants per square yard) will generally be adequately controlled with a rate of 1/3 pint per acre. For 
medium to heavy infestations (more than 10 plants per square ya rd), rates of 1/2 to 2/3 pint per acre are generally more effect ive 
since these Canada thistle stands involve an extensive rhizome system. 
The following are general descriptions of cont rol to be expected from each rate of a pplication given a medium to heavy populati on of 
Canada thistle. Control of lighter infestations may be better than that described. 
x A rate of 1/3 pint per acre will suppress top growth of Canada thistle for 6 to 8 weeks. Some regrowth may occur by the end of the 
season, but this will not interfere with harvesting of the crop.
x A rate of 1/2 pint per acre will generally provide season long control of Canada this tle. Not all rhizomes will be killed and s ome 
regrowth may occur by the end of the growing season.
x A rate of 2/3 pint per acre will provi de season long control of Canada thistle plus suppression into the following season, resu lting 
in a reduction of the total number of Canada thistle plants in the treated area.
 
FIELD CORN 
Application Timing 
Apply this product to actively growing broadl eaf weeds any time after corn emergence through 24 inch tall corn. Apply with grou nd 
equipment as a post-emergence broadcast or directed spray in 10 gallons or more of spray volume per acre to ensure uniform and 
thorough spray coverage of the Weed foliage. Use only spray nozzles designed for herbicide applicati on. The use of flat fan noz zles 
provides the best coverage and distributi on of chemical on the plant foliage. Use spray pressures (at the boom) recommended by 
nozzle manufacturers to obtain desired spray volume. Use higher spray volumes when weed foliage is dense. 
Specific Use Restrictions for Field Corn 
x Re-treat as necessary, but do not apply more than 2/3 pint per acre of this product per year.
x Do not apply to field corn greater than 24 inches tall.

16 
x Do not allow livestock to graze treated areas or harvest treated corn silage as feed within 40 days after last treatment.
Tank Mixtures or Sequential Applications for Field Corn 
See Tank Mixing Precautions und er Mixing Instructions. When tank mixing, do not exceed recommended application rates and use 
only in accordance with the most restrictive precautions and lim itations on the respective produc t labels. If this product is a pplied 
sequentially or in combination with Hornet* or Scorpion* III herbicides to the current corn crop, the maximum application rate for this 
product is indicated in the following tables: 
 
Rate of Hornet Applied to Current Corn Crop 
(fl oz/acre) 
Maximum Application Rate for This Product 
(fl oz/acre) 
1.6 8.1 
2.4 6.8 
3.2 5.4 
4.0 4.0 
 
Rate of Scorpion III Applied to Current Corn Crop 
(lb/acre) 
Maximum Application Rate for This Product 
(fl oz/acre) 
0.25 8.1 
Note: Maximum use rate for clopyralid is 0.25 lb a.e. per acre. One ounce of Hornet contains 0.039 lb of clopyralid. One-fourth pound 
of Scorpion III contains 0.0625 lb of clopyralid. One ounce of this product contains 0.023 lb of clopyralid. 
Corn Inbred Lines or Breeding Stock 
Susceptibility of corn to injury from this product is highly related to varietal response. Inbred lines or any breeding stock m ay be 
injured by this product. Contact your seed pr oduction agronomist for advice before applying this product to inbred lines or bre eding 
stock. 
Hand-Held Sprayers 
This product may be applied as a spot treatment using a hand-held sprayer at an equivalent broadcast rate of 2/3 pint per acre. Refer 
to instructions for Spot Treatment and Hand-held Sprayers under Application Directions in the General Information section. 
Applications should be made on a spray-to-wet basis with spray coverage uniform and complete. Do not spray to the point of runoff. 
 
POPCORN AND SWEET CORN 
(Not registered for use in California) 
Application Timing 
Popcorn: Apply this product any time after popcorn emergence through 24 inch tall popcorn. 
Sweet corn: Apply this product any time after sweet corn emergence through 18-inch tall sweet corn. 
Application Rate 
Apply 1/3 to 2/3 pint per acre of this product uniformly with ground equipment as a broadcast or directed spray in 10 to 20 gallons 
total spray volume per acre. For control of Canada thistle, apply this product when the majority of thistle plants have emerged and 
thistles are at least 6 to 8 inches in diameter or height, but before bud stage. For control of Jerusalem artichoke, common cocklebur, 
jimsonweed, ragweed (common and giant), annual sowthistle and sunflower, apply this product from weed emergence up to the 5 
leaf stage of growth. Use a higher rate listed for heavy infestations or when greater residual control is desired. Consult the table 
entitled Guidelines for Control of Specific Weeds for additional information. 
Specific Use Precautions for Popcorn and Sweet Corn: 
x Preharvest Interval: Do not apply within 30 days of harvest for ears and forage and 60 days of harvest for stover.
x Make up to 2 broadcast applications per crop per year, not to exceed a total of 2/3 pint per acre.
x Re-treatment Interval: 21 days.
x Do not apply to popcorn greater than 24 inches tall or sweet corn greater than 18 inches tall.
Tank Mixtures for Popcorn and Sweet Corn 
This product may be tank mixed with other her bicides labeled for use on popcorn and sweet corn. When tank mixing, do not exceed 
recommended application rates and use only in accordance with the most restrictive pr ecautions and limitati ons on the respectiv e 
product labels. 
 
FALLOW CROPLAND 
(Not registered for use in Florida) 
Application Timing 
This product can be applied either postharv est, in the spring/summer (during fallow perio d), or to set-aside acres to control o r 
suppress listed weeds (refer to rotation restri ctions). Apply to young, emerged weeds under conditions that promote active grow th.

17 
For best results on perennial weeds such as Canada thistle, apply after the majority of the basal leaves have emerged up to bud 
stage. Later applications may result in less consistent cont rol. Extreme growing conditions (such as drought or near freezing 
temperatures) prior to, at, or following application may reduce weed control. 
For best results, wait 14 to 20 days after application before cult ivating or fertilizing with s hank-type applicators to allow f or thorough 
translocation. 
Application Rate 
Apply 1/4 to 2/3 pint per acre of this product. Use the higher rate on perennial we eds or when the condition of weeds at treatm ent 
may prevent optimum control. 
Tank Mixtures for Fallow Cropland 
To improve control of certain broadleaf weeds, this product may be applied with 0.5 to 2.0 lb acid equivalent (a.e.) per acre o f 2,4-D. 
See Tank Mixing Precautions under Mixing Instructions. When tank mixing, do not exceed recommended application rates and use 
only in accordance with the most restrictive precautions and limitations on the respective product labels. 
 
GARDEN BEET 
(Not registered for use in California and Florida) 
This product is recommended for post-emergence control of wi ld buckwheat, sweet clover, prickly lettuce, common ragweed, 
nightshade (black, cutleaf, Eastern black and hairy), Galinsoga, and sowthistle, infesting garden beet. 
Application Timing 
Apply to garden beet in the 2 to 8 leaf stage of crop growth wh en weeds are young and actively growing. Apply this product to w ild 
buckwheat at the 1 to 3 leaf stage of growth, before vining begi ns. Apply this product to commo n ragweed and sweet clover from 
weed emergence up to the 5 leaf stage of growth. Apply this product to all species of nightshade at the 2 to 4 leaf stage of gr owth. 
Apply this product to sowthistle from rosette up to bud stage. Ap ply in 10 gallons or more total spray volume per acre with gro und 
equipment. 
Application Rate 
Apply 1/2 pint per acre of this product with ground equipment in 10 gallons or more total spray volume per acre. 
Specific Use Precautions: 
x Preharvest Interval: Do not apply within 30 days of harvest.
x Make 1 broadcast application per crop year.
Tank Mixtures for Garden Beet 
This product may be tank mixed with other herbicides labeled for use on garden b eet. When tank mixing, do not exceed 
recommended application rates and use only in accordance with the most restrictive pr ecautions and limitations on the respectiv e 
product labels. 
 
GRASSES GROWN FOR SEED 
(Not registered for use in Florida) 
Application Timing 
Apply only to established grasses before the boot stage of growth . Applications in the boot stage and beyond can result in incr eased 
potential for injury. Do not apply to bentgrass unless injury can be tolerated. For control of late emerging Canada thistle, a preharvest 
treatment may be made after grass seed is fully developed. Treatm ent of Canada thistle at the bud stage or later may result in less 
consistent control. Post-harvest fall treatments may be made to actively growing Canada thistle after the majority of basal leaves have 
emerged. 
Application Rate 
Use 1/4 to 2/3 pint per acre of this product for control of annual weeds and Canada thistle. Re-treat as necessary, but do not exceed 
2/3 pint per acre of this product per season. 
Tank Mixtures for Grasses Grown for Seed 
This product may be tank mixed with 2,4-D, MCPA, dicamba, or bromoxynil to control additional broadleaf weeds. Refer to the 
manufacturer’s label for use rates and tank mix guidelines. See Tank Mixing Precautions under Mixing Instructions. When tank mixing, 
do not exceed recommended application rates and use only in accordanc e with the most restrictive precautions and limitations on 
the respective product labels. Note: Dicamba or bromoxynil tank mixes may be us eful in broadening the annual weed control 
spectrum, but may reduce long-term control of perennials such as Canada thistle. Do not tank mix this product with 2,4-D, MCPA, or 
dicamba unless the risk to crop injury is acceptable. 
 
MINT (SPEARMINT AND PEPPERMINT) 
(Not registered for use in Florida) 
This product may be used for selective post-em ergence control of specific annual and pe rennial broadleaf weeds infesting mint. 
Application Timing 
Treat annual weeds when they are small and actively growing before they send up a flower stalk. For Canada thistle, apply this 
product after the majority of basal leaves have emerged but prior to bud stage.

18 
Application Rate 
Apply as a broadcast foliar spray in 10 gallons or more per acre total spray volume using ground equipment only. A nonionic surfactant 
of at least 80% active ingredient may be added at a rate of 1 pint per 100 gallons of spray solution. 
 
Broadcast Application Rates, Timing and Weeds Controlled: 
 
Application Timing and Weeds Controlled 
Application Rate 
(pint/acre) 
fall treatment only (Sept. 15 to first frost) 
annuals 
perennials 
hard-to-kill perennials (Canada thistle, dandelion) 
 
1/2 
2/3 
1 
spring treatment only 
annuals 
perennials 
 
1/3 
1/2 
fall plus spring treatment Maximum of 2/3 in fall 
plus 1/3 in spring 
Specific Use Precautions, 
x Preharvest interval: Do not apply within 45 days of harvest.
x Do not apply more than 1 pint per acre per growing season.
x Treated mint may be used for distillation (oil extraction) only.
x Do not feed spent mint hay slugs to livestock.
xMint straw, hay or spent hay (slugs) fr om treated areas cannot be used for composting or mulching. If hay slugs are disposed of on 
cropland, distribute in a thin layer and incorporate. Do not dis pose of hay slugs on land to be rotated to a susceptible crop. (See 
Residues in Plants or Manure section.)
x Discoloration or malformation of mint leaves may occur following treatment. This effect is generally temporary and does not red uce 
oil yields.
x This product will not control many broadleaf weeds such as mustards, henbit, chickweed, kochia, lambsquarters, pigweed, Russian 
Thistle and field bindweed.
 
SPINACH 
(Not registered for use in California and Florida) 
 
Target Broadleaf Weeds 
Application Rate 
(pint/acre) 
 
Use Restrictions 
Sowthistle, annual 
Thistle, Canada 1/3 
(0.125 lb ai/acre) 
for top growth suppression 
x Make 1 to 2 broadcast applications per crop per year, not to 
exceed a total of 1/3 pint/acre (0.125 lb ai/acre). 
x Preharvest interval: Do not apply within 21 days of 
harvest. Nightshade, black; hairy 
Sowthistle, annual 
Thistle, Canada 
1/3 
(0.125 lb ai/acre) 
for season long control 
Clover 
Cocklebur, common 
Groundsel, common 
Jimsonweed 
1/4 to 1/3 
(0.09375 to 0.125 lb ai/acre) 
Lettuce, prickly 
Pineappleweed 
Ragweed 
Application Timing 
Apply this product to spinach in the 2 to 5 leaf stage of crop growth. Apply this product to clover, prickly lettuce, common co cklebur, 
Galinsoga, common groundsel, jimsonweed, pineappl eweed, and ragweed from weed emergence up to the 5 leaf stage of growth. 
For suppression of annual sowthistle and Canada thistle, apply this product from rosette up to bud stage. 
Broadcast Application: Apply to spinach in the 2 to 5 leaf stage of crop growth. Apply uniformly in 10 to 20 gallons of water per acre 
(minimum of 5 gallons per acre by air). For control of Canada thistle, apply after the majority of basal leaves have emerged but prior to 
bud stage and at least 21 days prior to harvest. 
Tank Mixtures for Spinach 
This product may be tank mixed with other herbicides labeled for use on spinach. When tank mixing, do not exceed recommended 
application rates and use only in accordance with the most restrictive precautions and limitations on the respective product labels.

19 
STONE FRUITS 
Including but not limited to: Apricot, Chickasaw Plum, Damson Plum, Fresh Prune, Japanese Plum, Nectarine, 
Peach, Plum, Plumcot, Sweet Cherry, Tart Cherry 
(Not registered for use in California and Florida) 
This product is recommended for post-emergenc e control of clover, dandelion, horseweed, nightshade (black and hairy), annual 
sowthistle, Canada thistle, musk thistle, and vetch infesting stone fruits. 
Application Timing 
Apply this product to clover and vetch from weed emergence up to the 5 leaf stage of growth. Apply this product to nightshade (black 
and hairy) at the 2 to 4 leaf stage of growth. For control of Canada thistle and annual sowthistle, apply this product after the majority of 
basal leaves have emerged but prior to bud stage and at least 30 days prior to harvest. 
Application Rate 
Apply 1/3 to 2/3 pint per acre of this product with ground equipment in 10 gallons or more total spray volume per acre. Use a h igher 
rate listed for heavy infestations or when greater residual control is desired. 
Specific Use Precautions: 
x Preharvest Interval: Do not apply within 30 days of harvest.
x Make 1 to 4 broadcast applications per crop per year, not to exceed a total of 2/3 pint per acre.
Tank Mixtures for Stone Fruits 
This product may be tank mixed with other herbicides labeled for use on stone fruits. When tank mixing, do not exceed recommended 
application rates and use only in accordance with the most restrictive precautions and limitations on the respective product labels. 
 
SUGARBEET 
(Not registered for use in Florida) 
This product is recommended for the cont rol of various annual and perennial broadleaf weeds infesting sugarbeet. 
Application Rate 
Apply 1/4 to 2/3 pint per acre of this product with ground equipment as a broadcast foliar spray or band treatment. See instruc tions 
for band application under Application Directions in the General Information section. Ap ply in 10 gallons or more total spray v olume 
per acre when the sugarbeets are in the cotyledon to 8-leaf stage of growth and the weeds are young and actively growing. 
For annual weed control apply 1/4 to 1/2 pint per acre of this product from weed emergence up to the 5-leaf stage of growth. 
Application to wild buckwheat should be made at the 1 to 3 leaf stage of growth, before vining begins. 
For the most effective control of perennials such as Canada thistl e and sowthistle, apply 1/2 to 2/3 pint per acre of this prod uct as a 
broadcast treatment to the entire infested area. Apply when the majority of basal leaves have emerged up to the bud stage. Cultivation 
can disrupt translocation to the roots of perennials such as Canada thistle. For best results do not cultivate thistle patches. 
To promote herbicidal efficacy, wait a minimum of 7 days after application before flood or furrow irrigation. 
Specific Use Precautions 
x Preharvest Interval: Do not apply within 45 days before harvest of beet roots and tops.
x Re-treat as necessary but do not exceed 2/3 pint per acre of this product per season.
Tank Mixtures for Sugarbeet 
To control additional broadleaf weeds and provide consistent control of difficult to control weeds such as wild buckwheat, this product 
may be applied in combination with labeled rates of Betamix, Bet anex, UpBeet, or other products registered for post-emergence 
application in sugar beets. For best results, tank mix 1/4 pint per acre of this product with Betamix or Betanex followed 1 to 2 weeks 
later by a second application of 1/4 to 1/3 pint per acre of th is product tank mixed with Beta mix or Betanex. This product may also 
be tank mixed with grass herbicides such as Poast. Crop oil or Dash surfactant ma y be added to the tank mixture to optimize gra ss 
weed control. See Tank Mixing Precautions under-Mixing Instructions. When tank mixi ng, do not exceed recommended application 
rates and use only in accordance with the most restrictive precautions and limitations on the respective product labels. 
Aerial Broadcast Application of This Product in Sugar Beets 
(For Distribution and Use Only in the States of Colorado, Idaho, Michigan, Minnesota, Montana, Nebraska, North Dakota, 
Oregon, Washington, and Wyoming) 
This product may be aerially applied to sugar beets in the states of Colorado, Idaho, Michigan, Minnesota, Montana, Nebraska, North 
Dakota, Oregon, Washington, and Wyoming. S upplemental labeling may be obtained at point of purchase, by visiting our web site a t 
www.nufarm.com, or from your local Nufarm representative. 
Refer to the product label for this produc t for specific weeds controlled, applicatio n rates and recommended tank mixes. When t ank 
mixing with a companion herbicide, read and follow each manufacturer’s l abel for weeds controlled, applicable use directions, 
precautions and limitations before use. 
Aerial Application: Apply the recommended rate of this product in 5 or more gallons of total spray volume per acre when weeds are 
at the recommend stage of growth for control. 
Note: Before aerially applying this product, read and understand Spray Drift Management and Aerial Drift Reduction Advisory 
information.

20 
TURNIP ROOTS AND GREENS 
(Not registered for use in California and Florida) 
This product is recommended for post-emerge nce control of wild buckwheat, sweet cl over, prickly lettuce, common ragweed, and 
Galinsoga, and post-emergence suppression of sowthistle, infesting turnip harvested for roots and tops. 
Application Timing 
Apply this product to wild buckwheat at the 1 to 3 leaf stage of growth, before vining begins. Apply this product to common rag weed, 
prickly lettuce and sweet clover from weed emergence up to the 5 le af stage of growth. For suppression of sowthistle, apply thi s 
product from rosette up to bud stage. 
Application Rate 
Apply 1/2 pint per acre of this product with ground equipment in 10 gallons or more total spray volume per acre. Use 
the higher rate listed for heavy infestations or when greater residual control is desired. 
Specific Use Precautions 
x Preharvest Interval: Do not apply within 30 days of harvest of turnip roots or within 15 days of turnip tops.
x Make 1 broadcast application per crop per year.
Tank Mixtures for Turnip 
This product may be tank mixed with other herbicides labeled for use on turnip roots and tops. When tank mixing, do not exceed 
recommended application rates and use only in accordance with the most restrictive prec autions and limitations on the respectiv e 
product labels. 
 
 
CONSERVATION RESERVE PROGRAM (CRP) FOR SEEDING TO PERMANENT GRASSES ONLY 
Do not use this product if legumes or bentgrass are a desired cover during CRP. 
Conditions of plant stress, such as drought, will increase potential for injury to grasses at all stages of growth. Do not appl y to newly 
seeded areas until grass is established. 
Application Timing 
This product should be applied when perennial grasses are well es tablished as indicated by vigoro us growth and development of 
tillers and secondary roots. At this stage, most perennial gras ses have shown adequate tolerance to this product. Application p rior to 
the flowering stage is recommended (still in the bud stage). 
Application Rate 
For control of actively growing weeds such as musk thistle, Canada thistle, and knap weed (spotted, diffuse, and Russian), apply 2/3 
to 1-1/3 pint per acre of this product afte r the majority of basal leaves have emerged up to bud stage. For control of wild buc kwheat, 
volunteer sunflower, and musk thistle rosettes, apply 2/3 pint per acre of this produc t. For best results, use in 10 gallons or more of 
water per acre by ground. Increasing the rate of application can increase the risk of injury. 
Tank Mixtures for CRP for Seeding to Permanent Grasses Only 
This product can also be tank mixed with 1/2 to 1 lb per acre of 2,4-D where spec ies present are sensitive to 2,4-D. See Tank M ixing 
Precautions under Mixing Instructions. 
 
 
 
RANGELAND, PERMANENT GRASS PASTURES (INCLUDING BUT NOT LIMITED TO RANCHETTE 
PASTURES), CRP AND NON-CROP USES 
(Not registered for use in Florida) 
Rotation to Broadleaf Crops: Do not plant broadleaf crops in treated areas until an adequately sensitive bioassay shows that no 
detectable clopyralid is present in the soil. (See Crop Rotation Restrictions in General Information section.) 
 
APPLICATION TIMING 
Timing: Apply to actively growing weeds. Extreme growing conditions such as drought or near freezing temperatures prior to, at, and 
following application may reduce weed control. Only weeds that have emerged at the time of application will be affected. Wet 
foliage at the time of application may decrease control. The treatment with this product will be rainfast within 2 hours after application. 
 
Application Rate Ranges: Generally, lower labeled application rates will be satisfactory for young , succulent growth of susceptible 
weed species. Higher labeled rates will generally be required for more tolerant specie s, perennials, weeds in dense stands or i n 
advanced stages of growth, or under conditions of plant stress such as drought or extreme temperatures. 
Spray Coverage: Use sufficient spray volume to provide thorough and unifo rm spray coverage of target weeds. Do not broadcast 
apply in less than 2 gallons of total spray volume per acre. For best results and to minimize spray drift, apply in a spray vol ume of 10 
or more gallons per acre. In general, spray volume must be incr eased as crop canopy, height and weed density increase in order to 
obtain equivalent weed control. Use only nozzle types and spray equipment designed for herbicide application. To reduce spray drift,

21 
follow precautions under “Avoiding lnjury to Non-target Plants” in “Advisory Statements” section of this label. 
Use of Adjuvants: Addition of surfactants, crop oils, or other adjuvants may increase effectivenes s of this product. If an adjuvant is 
added to the spray solution, follow all manufacturer use guidelines. 
Cut Surface Treatments 
Apply this product in rights-of-way and other non-crop areas to control unwanted trees and vines in the legume family such as 
mimosa, locust, redbud, or wisteria. This pr oduct can either be undiluted or diluted in a 1 to 1 ratio with water, as directed below. 
With Tree Injection Method 
Applications should be made by injecting 1/ 2 millimeter of undiluted product or 1 m illimeter of the diluted solution through th e bark at 
intervals of 3 to 4 inches between centers of the injector wou nd. The injections should completely surround the tree at any 
convenient height. Note: No Worker Protection Standard, worker entry restriction or worker notification requirements apply when this 
product is injected directly into plants. 
With Hack and Squirt Method: 
Make cuts with a hatchet or similar equipment at intervals of 3 to 4 inches between centers at convenient height around the tre e 
trunk. Spray 1/2 milliliter of undiluted product or 1 milliliter of the diluted solution into each cut. 
With Frill or Girdle Method 
Make a single girdle through the bark completely around the tree at a convenient height. Wet the cut surface with undiluted or diluted 
solution. 
Stump Treatment 
Spray or paint the cut surface of freshly cut stumps with a 50 /50 mix of this product and water. The cambium area next to the b ark 
is the most vital area to wet. This should be done as soon as the tree or vine has been cut. 
 
BROADLEAF WEEDS CONTROLLED 
 
Acacias Groundsel, common Oxeye daisy 
Artichoke, Jerusalem Hawksbeard, narrowleaf Pineappleweed 
Buckwheat, wild Hawkweed, orange Ragweed, common 
Buffalobur† Hawkweed, yellow Ragweed, giant 
Burdock, common Horseweed Salsify, meadow (goatsbeard) 
Chamomile, false Jimsonweed Sicklepod 
(scentless) Knapweed, diffuse Smartweed, green† 
Chamomile, mayweed Knapweed, Russian† Sorrel, red 
(dogfennel) K napweed, spotted Sowthistle, annual 
Clover, black medic Kudzu Sowthistle, perennial† 
Clover, hop Ladysthumb† Starthistle, yellow 
Clover, red Lettuce, prickly sunflower (common and wild) 
Clover, white Locoweed, white Teasel, common 
Cocklebur, common Locoweed, lambert Thistle, bull 
Coffeeweed Marshelder Thistle, Canada 
Cornflower Mesquite (rosette to bud) 
(bachelor button) Nightshade, eastern black Thistle, musk 
Dandelion Nightshade, cutleaf (rosette to bud) 
Dock, curly Nightshade, hairy Vetch 
 
†These weeds may only be suppressed. Suppres sion is a visual reduction in weed co mpetition (reduced population or vigor) as 
compared to untreated areas. The degree and duration of weed contro l will vary with weed size and density, application rate and 
coverage, and growing conditions before, duri ng, and after the time of treatment. For perennial weeds such as Russian knapweed, 
and perennial sowthistle, this product will control the initial top growth and inhibit regrowth during the season of application (season- 
long control). At higher use rates shown on this label, this product may cause a reduct ion in shoot regrowth in the season foll owing 
application; however, plant response may be inconsistent due to inherent variability in shoot regrowth from perennial root systems. 
 
NON-CROPLAND USE (ALL STATES EXCEPT CALIFORNIA) 
This product may be applied in non-cropland areas such as equi pment pathways, industrial manuf acturing and storage sites, 
fencerows, around farm buildings, and rights-of-way such as along roadsides, electrical power lines, communication lines, pipelines and 
railroads, including grazed areas on these sites, maintenance of wildlife openings, wild parkland and wildlife management areas, and 
forest spot application adjacent to these sites. Note: This product is not regist ered for use in landscaping or on residential turfgrass 
or lawns. 
 
Broadcast Application (Ground or Aerial) 
For control of broadleaf weeds, apply 1/4 to 1-1/3 pints per acre of this product (equivalent to 0.09 to 0.5 lb acid equivalent per acre). 
Non-ionic surfactant should be used in spray mixtures at 1 to 2 quarts per 100 gallons of spray mixture. The lower rate of 1/4 pint per 
acre provides acceptable control of weeds only under highly favorable plant growing conditions and when plants are no larger th an 3 
to 6 inches tall. Where Canada thistle or knapweed is the primary pest, best results ar e obtained by applying 2/3 to 1-1/3 pint s per

22 
acre of this product after basal leaves are produced. This produc t can be applied in an invert emulsion using oil and an approp riate 
inverting agent. Follow label directions of the inverting agent. Established grasses are tolerant to this product but new grass seedlings 
may be injured to varying degrees until the grass has become well established as indicated by vigorous growth and development o f 
tillers and secondary roots. 
 
Tank Mixtures for Non-Cropland 
To improve spectrum of weed control or to increase control of more mature weeds, this product may be tank mixed with 0.5 to 2.0 lb 
a.e. per acre of 2,4-D amine or low volatile ester herbicide or other herbicides registered for this use site. See Tank Mixing Precautions 
under Mixing Instructions. When t ank mixing, do not exceed recommended applicatio n rates and use only in accordance with the 
most restrictive precautions and limitations on the respective product labels. 
 
High-Volume Leaf Stem Treatment (Ground Application) 
For control of broadleaves and certain woody plants (e.g., mesquite), use 1to 3 quarts of this product per 100 gallons of total spray. 
Thorough coverage is necessary for good results, therefore, apply as a complete spray-to-wet foliar application, including all leaves, 
stems, and root collars but not to exceed a total application ra te more than 1-1/3 pints per acre of this product. To minimize drift, use 
low spray pressure and keep sprays no higher than the tree crowns. Trees taller than 8 feet in height may be difficult to treat efficiently 
and obtain thorough coverage. 
Unsatisfactory control may result if application is made when brush and weeds are under severe drought stress or other adverse 
conditions that inhibit plant gr owth. Environmental conditions may significantly influence results. For best results on mesquit e, apply 
in the spring or early summer, 40 to 90 days after the first green growth appears and when soil moisture is adequate for active growth. 
A soil temperature of 75° to 83°F at a depth of 12 to 18 inches is optimal for good plant kills. Soil temperature of less than 75°F at 
this depth will reduce the ultimate root kill of mesquite. 
 
Florida Specific: In Florida, this product can only be used for control of kudz u in forests, utility rights-of-way, roadsides, fence lines, 
and other non-crop areas in the following counties: Baker, Bay, Br adford, Calhoun, Columbia, Escambia, Franklin, Gadsden, Gulf, 
Hamilton, Holmes, Jackson, Jefferson, Lafayette, Leon, Liberty, Madison, Okaloosa, Santa Rosa, Suwannee, Taylor, Union, Wakulla, 
Walton, and Washington. For postemergence control of kudzu in es tablished plantings of tolerant tree species as a broadcast fol iar 
spray over trees, as a banded or direct spray (in a spray volume of 10 gallons or more per acre), or as a spot application. Applications 
of this product are most effective between late June and early October, as long as the kudzu is actively growing and not under drought 
stress. The ideal application time is during vigorous growth and just prior to or during flowering. Only kudzu that has emerged at the 
time of application will be affected. See Application Timing section. 
 
 
NON-CROPLAND USE (CALIFORNIA ONLY) 
For use on non-cropland areas such as industrial manufacturing and storage sites and rights-of-way such as along roadsides, 
fencerows, around farm buildings, electrical power lines, communication lines, pipelines and railroads, including grazed areas on these 
sites and forest spot application adjacent to these sites. 
Weeds Controlled 
knapweed, diffuse starthistle, yellow 
knapweed, Russian† thistle, Canada (rosette to bud) 
knapweed, spotted thistle, musk (rosette to bud) 
†These weeds may only be suppressed. Suppressi on is a visual reduction in weed compet ition (reduced population or vigor) as 
compared to untreated areas. The degree of weed control and duration of effect will vary with weed size and density, spray rate and 
coverage, and growing conditions before, during, and after the time of treatment. 
 
Tank Mixtures for Non-Cropland 
To improve spectrum of weed control or to increase control of more mature weeds, this product may be tank mixed with 0.5 to 2.0 lb 
a.e. per acre of 2,4-D amine or low volatile ester herbicide or other herbicides registered for this use site. See Tank Mixing Precautions 
under Mixing Instructions. When t ank mixing, do not exceed recommended applicatio n rates and use only in accordance with the 
most restrictive precautions and limitations on the respective product labels. 
Broadcast Application (Ground or Aerial) 
For control of broadleaf weeds, apply 1/4 to 2/3 pint per acre of th is product (equivalent to 0.09 to 0.25 lb a.e. per acre). N on-ionic 
surfactant should be used in spray mixtures at 1 to 2 quarts per 100 gallons of spray mixture. The lower rate of 1/4 pint per a cre 
provides acceptable control of weeds only under highly favorable plant growing conditio ns and when plants are no larger than 3 to 6 
inches tall. Where Canada thistle or knapweeds are the primary pest, best results ar e obtained by applying 2/3 pint per acre of this 
product after basal leaves are produced. Spra y volumes of 20 gallons or more per acre for ground roadside and rights-of-way 
applications and spray volumes 5 gallons or more per acre or more for aerial applications will ensure adequate coverage. This product 
can be applied in an invert emulsion using oil and an appropriate inverting agent. Foll ow label directions of the inverting age nt. 
Established grasses are tolerant but new gra ss seedlings may be injured to varying degrees until the grass has become well 
established.

23 
RANGELAND AND PERMANENT GRASS PASTURES (INCLUDING BUT NOT LIMITED TO RANCHETTE 
PASTURES) 
Use this product to control susceptible broadleaf weeds and woody brush species on rangeland areas or established forage 
grasses in permanent grass pastures. Best results on most weeds are obtained when weeds are small and actively growing (see specific 
information below) and application is made in 10 or more gallons per acre of water using ground equipment. 
There are no grazing or haying restrictions following this product’s applications when used at labeled rates. 
Additional Broadleaf Weeds Controlled 
In addition to the list of broadleaf weeds listed above, this product controls acacias, kudzu and mesquite in non-crop areas. 
 
Application Rates 
Apply this product at a rate of 1/3 to 1-1/3 pint per acre (1 /8 to ½ fl. oz. per 1,000 sq. ft. in 2 gallons of water) when weed s are young 
and actively growing. This product may be applied as described below for control of spotted and diffuse knapweed, Canada thistl e, 
musk thistle, yellow starthistle and suppres sion of Russian knapweed. Use t he lower labeled application rate for young, activel y 
growing weeds. The higher rate shoul d be used under less favorable growing conditi ons, or on dense weed stands and/or larger 
weeds. This product may also be tank mixed with 2,4-D at 1/2 to 1 lb acid equivalent per acre where weed species present are 
susceptible to 2,4-D. 
Advisory: In California, the maximum application rate is 2/3 pint per acre (1/4 fl. oz. per 1,000 sq. ft.) per annual use season. 
 
Control of Woody Species in Arizona, Iowa, New Mexico, Oklahoma and Texas 
In addition to the list of broadleaf weeds li sted above, this product controls acacias (catclaw and twisted) and mesquite on ra ngeland 
and permanent grass pastures. To maximize woody plant control, do not disturb treated plants or remove by mechanical means or by 
fire for at least 1 year after application. Apply as a coarse low pressure spray us ing ground equipment or aircraft. Use sufficient spray 
volume to provide uniform coverage of target vegetation. Oil-wate r emulsions (use diesel fuel, fuel oil or kerosene) perform mo re 
reliably than water or water plus surfactant dilutions. Air applications: add 1 part oi l and 5 parts water to the spray mix usi ng an 
agricultural spray emulsifier (such as Spont o 712 or Triton X-100). Apply in a total spray volume of 4 or more gal/A. Ground 
applications: add oil as 5 to 10% of the total volume. The maximu m rate is 1 gal of oil per acre. Apply in a total spray volume of 10 or 
more gal/A. In South Texas for mixed brush control, apply a total spray volume of 20 gal/A or more. Use higher spray volumes fo r 
higher brush density and height. Do not use more than 1 gal of oil per acre by ground or air application. 
Application to Control Mesquite: The degree of mesquite control depends on it s stage of growth, condition of foliage and 
other environmental conditions. Best results are obtained from appl ications to new growth that is dark green, when soil temperatures 
are above 75°F (12-18 inches below the soil su rface) and if sufficient moisture is avai lable for plant growth. Time the applica tion to 
occur no later than 60 days after soil temperatures reach 75°F (12-18 inches below the soil surface). Adequate control may not be 
achieved if applications are made under conditions where new growth that has not tu rned dark green (that is, terminal growth th at is 
still light green) or when foliage has been injured from late frost, hail, insects or disease. Do not treat if mesquite exhibit s new (light 
green) terminal growth in response to recent heavy rainfall during the growing season. Rate of soil warm-up at the 12 to 18-inch depth 
may vary with soil texture and drainage. Coarse-textured (sandy) soils warm up sooner than fine-textured (clay) soils and dry s oils 
warm up more quickly than wet soils. 
 
The herbicidal symptoms of mesqui te treated with Clean Slate are often different from those resulting from application of other 
herbicides. In some years, complete brownout and leaf drop of tr eated mesquite may be delayed and not occur before the first fr ost. 
Other herbicidal symptoms often observed could include discoloration and rupture and/or bleeding of bark on branches and trunks . 
Reapplication during the same growi ng season is not recommended. Re-treatment will not be effective until woody plants have 
developed sufficient new foliage to intercept the spray and provide uptake adequate to control the plant when translocated to the root 
system. Following mechanical removal, regrowth mesquite should be at least 4 feet tall before app lication of Clean Slate. Contr ol of 
rangeland brush or weeds may be unsatisfactory under adverse growing conditions such as severe drought stress. 
Mesquite Control in Stands of Live Oak : For the control of mesquite growing within stands of live oak, apply Clean Slate 
alone at 1-1/3 pint/Acre. Apply only as a water dilution containing surfactant (0.25% v/v) at a total spray volume of 4 or more gal/A by 
air. Live oak oversprayed with Clean Slate may show a 10-20% canopy reduction the year of treatment but will recover. Application of 
Clean Slate in tank mix combination with other herbicides may result in increased injury to live oak. 
Mesquite Individual Plant Treatment – L eaf Spray Method : For control of mesquite infestations of low to moderate 
density, Clean Slate may be applied to individual plants with backpack or hand-held sprayers or a vehicle-mounted sprayer with hand- 
held spray wand or spray gun. For individual plant treatment, use 2 quarts of Clean Slate in combination with 2 quarts of Tahoe 4E per 
100 gal of total spray solution (1/2% v/v of each product), or us e Clean Slate alone at 3 quarts per 100 gal of total spray sol ution. 
Apply in water or as an oil-water emulsion as described above. If using an oil-water emulsion, add the oil at a rate of 5% of t he total 
spray volume. Apply as a complete spray-to -wet foliar application, including all leav es. Thorough coverage is necessary for goo d 
results, but it is not necessary to spray to the point of runo ff. The total amount of Clean Sl ate applied should not exceed 1-1 /3 
pint/Acre. For best results, follow information in the section “Application to Control Mesquite” above and do not spray when mesquite 
foliage is wet. This application method works best for brush less than 8 feet tall since efficient treatment and thorough cover age of 
taller brush is difficult to ac hieve with this method. To minimize drift, select a spray nozzle and pressure that will provide good 
coverage while forming a coarse spray. Addi tionally, drift may be reduced by using the minimum pressure necessary to obtain pla nt 
coverage without forming a mist and by directing sprays no higher than tops of target plants. If desired, a spray dye may be ad ded to 
the spray mixture to mark the treated plants.

24 
Weed Species Rate per Acre (1000 sq ft) Application Timing 
Spotted & Diffuse 
Knapweed 
2/3 to 1 pint 
(¼ to 3/8 fl. oz.) 
Apply any time plants are actively growing, including fall regrowth. 
Optimum time is from mid bolt to late bud stage of growth. 
Russian 
Knapweed (suppression) 
1 to 1-1/3 pint 
(3/8 to ½ fl. oz.) 
Apply from bud to mid-flower growth stage or treat fall regrowth. 
Canada Thistle 2/3 to 1-1/3 pint 
(¼ to 1/2 fl. oz.) 
Apply after the majority of basal leaves have emerged through the 
beginning of the bud stage. Treatment may also be applied to fall regrowth. 
Musk Thistle 1/3 to 1 pint1 
(1/8 to 3/8 fl. oz.) Apply from rosette to early bolt growth stage. 
Yellow Starthistle 1/2 to 1 pint 
(3/16 to 3/8 fl. oz.) Apply from rosette to mid-bolt growth stage. 
 
 
 
Mesquite 
1-1/3 pint 
or 
2/3 to 1-1/3 pint plus 
½ to 1 pint Relegate 
or 
2/3 to 1-1/3 pint plus 
2 pints Trooper22K 
 
See directions under Control of Woody Species in Arizona, Iowa, New 
Mexico, Oklahoma and Texas above for application timing. 
For control of Pricklypear cactus, tank-mix of Clean Slate plus Trooper 
22K will provide improved control. 
South Texas: mixed brush 
including mesquite, 
pricklypear, blackbrush, 
twisted acacia, catclaw 
acacia, granjeno and guajillo 
 
2/3 to 1-1/3 pint plus 
2 pints Trooper 22K 
See directions under Control of Woody Species in Arizona, Iowa, New 
Mexico, Oklahoma and Texas above for application timing. 
For best results, apply as an oil-water emulsion. 
If the majority of non-legume species are granjeno, oaks and hackberry, a 
tank-mix of Clean Slate with Relegate will provide improved control. 
1This product may be applied to musk thistle in the rosette stage at 1/3 pint per acre only when applied in tank mixture with 2,4-D at 
1/2 to 1 lb acid equivalent per acre. Otherwise, apply this product to musk thistle at 2/3 to 1 pint per acre. 
Precautions: 
x Some desirable broadleaf plants (forbs) are susceptible to this product. Do not spray pastures containing desirable forbs, especially 
legumes, unless injury can be tolerated. However, the stand and gr owth of established perennial gr asses is usually improved aft er 
treatment, especially if rainfall is adequate for active plant growth and grazing is deferred.
x Established grasses are tolerant to this product, but new grass seedlings may be injure d to varying degrees until well establis hed 
as evidenced by development of secondary roots and tillering (multiple stems).
x Do not use hay or straw from treated areas for composting or mu lching on susceptible broadleaf crops See Residues in Plants or 
Manure section.).
x Rotation to Broadleaf Crops: Do not plant broadleaf crops in treated areas un til an adequately sensitive bioassay crop such as 
soybean or other legume shows that no detectable clopyralid is present in the soil.
 
 
 
 
 
CROP USE 
 
 
COTTONWOOD/POPLAR AND EUCALYPTUS TREE PLANTATIONS 
(Not registered for use in Florida) 
This product may be used for selective posteme rgence control of labeled broadleaf weeds in new and established plantings of 
cottonwood/poplar and eucalyptus tree plantations. Apply as a broadcast foliar spray over trees or as a banded or directed spray at a 
rate of 1/3 to 2/3 pints/acre. Apply in 10 or more gallons per acre total spray volume using ground equipment only. Multiple applications 
may be made as long as the total rate per annual use season does not exceed 1-1/3 pints/acre. Apply to new plantings only after they 
are well-established as indicated by several inches of new healthy growth. 
See Guidelines for Control of Specific Weeds for recommended rates and timing for specific susceptibl e annual, biennial, and 
perennial weeds. 
Advisory: In California, the maximum use rate is 2/3 pint per acre per annual use season. 
Hand-Held Sprayers: Spot applications using hand held equipment are also allowed, but contact with tree foliage should be avoided 
or limited to lower branches. Apply to weeds on spray-to-wet basis with spray coverage uniform and complete. Do not spray to point 
Agricultural Use Requirements for Crop Uses: For use of this product in tree plantations, follow PPE and Reentry restrictions 
in the Agricultural Use Requirements section of this label.

25 
of run-off. Prepare a spray solution by adding 1/4 fl oz of this product per gallon of water. When applied at 1 gallon of spray per 1,000 
sq ft, this spray concentration is equivalent to a broadcast rate of 2/3 pt/acre. 
Use Precautions: 
x Do not tank mix this product with other herbicides labeled for this use unless spray avoids all contact with tree foliage.
x This product will not control certain br oadleaf weeds, including mustards, henbit, ch ickweed, kochia, lambsquarters, pigweed, 
Russian thistle and bindweed.
CHRISTMAS TREE PLANTATIONS 
(Not registered for use in Florida) 
Application Timing 
This product is recommended for over the top application to actively growing balsam fir, blue spruce, Douglas fir, Fraser fir, grand fir, 
lodgepole pine, noble fir, ponderosa pine, and white pine. In the Pacific Northwest, do not apply in the first year of transplanting. (Some 
needle curling has been observed on first year transplants). Apply to actively growing weeds. For co ntrol of annual weeds apply this 
product from weed emergence up to the 5-leaf stage of growth (for wild buckwheat, application at 3 to 5 leaf stage of growth, b efore 
vining) is recommended. For control of weeds such as Canada this tle and knapweeds, apply after the majority of the basal leaves 
have emerged up to bud stage. Later application may result in less consistent control. 
Application Rate 
Apply 1/4 to 1/2 pint per acre of this pr oduct for control of annual weeds. Apply 1/2 to 2/3 pint per acre of this product for difficult to 
control weeds such as Canada thistle and knapweeds. Apply as a broadcast or band application in a minimum of 10 gallons per acre 
by ground application. Use the formulas under Band Application to determine the appropriate rate and volume per treated acre. 
This product may be applied as a spot treatment using a hand-held sprayer at an equivalent broadcast rate of 1/2 to 2/3 pint pe r 
acre. Refer to instructions for Spot Treatment and Hand-held Sp rayers under Application Directi ons in the General Information 
section. 
Specific Use Precautions: 
x Re-treat as necessary, but do not exceed 2/3 pint per acre of this product per annual growing season.
x Blue spruce: Do not exceed 1/2 pint per acre per annual growing season.
x Tree injury may occur with the addition of a surfactant or crop oil with this product. Do not use unless previous experience shows 
injury is tolerable
x Do not apply with an air blast sprayer.
 
FOREST SITES, INCLUDING USE IN TREE PLANTINGS 
(Not registered for use in Florida) 
This product may be applied for control of certain problem weeds growing in forest sites, including tree plantings. This product should 
be applied either at the site preparation or after trees are plant ed (tree release). Applications of this product over-the-top of tolerant 
tree species may be made anytime during the season, however some needle/leaf curling may occur if applied during active tree 
growth. This effect is transient and trees should recover by the end of the same growi ng season or early in the following growi ng 
season. 
Examples of tolerant tree species: 
Loblolly pine Grand fir Hybrid aspen Red oak 
Lodgepole pine 
Longleaf pine 
Ponderosa pine 
Red pine 
Scotch pine 
Slash pine 
Shortleaf pine 
Virginia pine 
White pine 
Noble fir 
Pacific silver fir 
Incense cedar 
Eastern red cedar 
Western red cedar 
Western hemlock 
Norway spruce 
White spruce 
Green ash 
Choke cherry 
Cherry 
Cottonwood 
Crab apple 
Hackberry 
Hickory 
European larch 
Sugar maple 
Bur oak 
Sawtooth oak 
White oak 
Russian olive 
Hybrid poplar 
Sumac 
Sycamore 
Black walnut 
Douglas fir White ash Cherry bark oak 
 
Broadcast Applications: Apply the required amount of this product in 5 or more gallons of water per acre to achieve thorough and 
uniform spray coverage of target weeds using ground equipment or helicopter. 
Broadcast Application Rates, Weeds Controlled and Timing to Weeds 
Generally, lower labeled application rates will be satisfactory for young, succulent growth of susceptible weed species. Higher labeled 
rates will generally be required for more tolerant species, perenni al weeds in dense stands or in advanced stages of growth, or under 
conditions of plant stress such as drought or extreme temperatures. Only weeds that have emerged at the time of application wil l be 
affected. Wet foliage at the time of application may decrease control. 
This product will not control mustards, henbit, chickweed, kochia, lambsquarters, pigweed, Russian thistle and bindweed.

26 
Note: In California, the maximum use rate for this product is 2/3 pt per acre per use season. 
 
Weed Species This Product (pt/acre) Specific Use Directions 
General weed control 1/4 to 1-1/3 pint Apply when weeds are small and actively growing. The lower rate of 1/4 
pt/acre provides acceptable control of weeds only under highly favorable 
plant growing conditions and when weeds are no more than 3 to 6 inches 
tall. 
Canada thistle 
Diffuse knapweed 
Spotted knapweed 
1/3 to 1-1/3 pint For best results, apply after the majority of basal leaves have emerged, up 
to early bud stage. Treatments applied prior to the emergence of the 
majority of basal leaves or at later growth stages may result in only partial 
control. 
Bull thistle 
Musk thistle 
Yellow starthistle 
Hawkweeds 
2/3 to 1-1/3 pint For best results, apply from rosette to bolting stage of growth. 
Kudzu 2/3 to 1-1/3 pint Applications of this product are most effective between late June and early 
October, as long as the kudzu is actively growing and not under drought 
stress. The ideal time to apply this product is during vigorous growth and 
just prior to or during flowering. 
 
Spot Application: Spot applications should be applied at an equivalent br oadcast rate. Follow instructions for hand-held sprayers 
below. Direct spray onto weeds and avoid spraying trees where possible. 
Hand-Held Sprayers: Hand-held sprayers may be used for spot applications of this product if care is taken to apply the spray 
uniformly and at a rate equivalent to a broadc ast application. Application rates in t he table are based on an area of 1,000 sq ft. Mix 
the amount of this product (fl oz or mL) corresponding to the desire d broadcast rate in one or more gallons of spray. To calcul ate the 
amount of this product required for larger areas, multiply the table value (fl oz or mL) by the area to be treated in “thousands” of square 
feet, e.g., if the area to be treated is 3,500 sq ft, multiply the table value by 3.5 (calculation, 3,500 ÷ 1,000 = 3.5). An ar ea of 1,000 
sq ft is approximately 10.5 x 10.5 yards (strides) in size. 
 
Amount of this product to Treat an Area of 1,000 sq ft 
(Mix in one or more gallons of spray) 
2/3 pt/acre 1 pt/acre 1-1/3 pt/acre 
1/4floz 
(7.3 mL) 
3/8floz 
(11 mL) 
1/2floz 
(15 mL) 
1 fl oz = 29.6 (30) mL 
Tank-Mixing: This product may be applied in tank mix combination with Ta hoe 4E, Tahoe 3A, 2,4-D, atrazine, Spyder or Velpar DF 
herbicides as per label directions for forest site uses. Carefully follow appl icable directions for use, precautions and limitations on the 
product labels of each tank mix product used, because products other than this prod uct may cause injury when this product could be 
used alone without injury. 
Precautions and Restrictions: 
x Applications of this product over actively growing conifers may cause some needle curling. Tree injury in the form of needle cu rling 
may be increased by the addition of a surfactant or crop oil with broadcast applications of this product. Do not use a surfacta nt or 
crop oil unless previous experience shows such injury can be tolerated.
x Application of this product to broadleaf (h ardwood) tree species may cause some leaf burning and malformation. This injury is 
transient in nature, except plants, in the legume family (see below). Addition of surf actant or crop oil may increase the sever ity of 
this injury.
x True firs (grand, noble, and pacific silver firs) show more needle curling than other conifers when higher rates are used. Use lower 
rates in rate range for broadcast applications or use directed sprays where possible if needle curling is undesirable.
x Application of this product to plants in the legume family (such as locust, redbud, mimosa and lupine) or to box elder, persimmon or 
sassafras will cause severe damage or destruction of such plants.
x Do not use in forest nursery beds.
 
CONTROL OF SICKLEPOD AND OTHER SUSCEPTIBLE BROADLEAF WEEDS IN SOUTHERN PINE 
SEEDBEDS IN FOREST NURSERIES 
For Distribution and Use Only in the States of Alabama, Arkansas, Georgia, Louisiana, Mississippi, North Carolina, South 
Carolina, Tennessee, Texas and Virginia 
This product may be applied over-the-top of lo blolly pine, slash pine, and longleaf pi ne to control sicklepod and other suscept ible 
broadleaf weeds in southern pine seedbeds in forest nurseries. Apply as a broadcast or spot treatment from May through July when

27 
weeds are actively growing. Refer to the product label for this product for a complete listing of weeds controlled. 
Application Timing 
General broadleaf weed control: For best results, apply when weeds are small and actively growing. 
Sicklepod: For best results, apply after the majority of basal leaves have emerged. 
Application Rate 
Apply at a broadcast rate of 1/4 to 1/2 pt per acre in a spray vo lume of 20 or more gallons per acre. Application may be made a ny 
time after May 1, but some needle curling may occur if applied dur ing active conifer growth. When making spot applications, use a 
calibrated boom, or if a hand-held sprayer is used, care should be taken to apply the spray uniformly and at a rate equivalent to a 
broadcast application (See gui delines in the label for this product for use of hand-held sprayers). Otherwise, do not use more than 
1/5 fl oz (1 tsp.) of this product per gallon of spray and direct spray onto weeds and avoid spraying pine seedlings whenever possible. 
Precautions: 
x Application of this product during active growth of conifers may cause some needle curling.
x Do not use surfactants or crop oils in spray mixtures as the potential for tree injury in the form of needle curling may be increased.
 
CONTROL OF KUDZU IN FORESTS, UTILITY RIGHTS-OF-WAY, ROADSIDES, AND OTHER NON-CROP AREAS 
 
Pints of this product per Acre Equivalent to 
Rates in fl oz or mL per 1,000 sq ft 
2/3 pt/acre 1 pt/acre 1-1/3 pt/acre 
1/4floz 
(7.3 mL) 
3/8floz 
(11 mL) 
1/2floz 
(15 mL) 
 
Application Timing 
For control of kudzu, apply this product between late June and early October, as Iong as the kudzu is actively growing and not under 
drought stress. The ideal time to apply this product is during vigorous growth and just prior to or during flowering. For best results on 
control of all other labeled weed species, apply this product when weeds are small and actively growing. Extreme growing conditions 
such as drought or near freezing temperatures prior to, at, and fo llowing time of application ma y reduce weed control. Only wee ds 
that have emerged at the time of application will be affected. Wet foliage at the time of application may decrease control. 
The treatment with this product will be rainfast within 2 hours after application. 
Broadcast Application (Ground or Aerial) 
Apply at a rate of 2/3 to 1-1/3 pt/acre of this product. Sequentia l applications may be made as long as the total rate per annu al use 
season does not exceed 1-1/3 pt/acr e. The lower rate of 2/3 pint per acre prov ides acceptable control of weeds only under highl y 
favorable plant growing conditions and when plants are no larger than 3 to 6 inches tall. Spray volumes of 20 gallons or more per acre 
for ground, roadside and rights-of-way applications and spray volume s of 5 gallons or more per acre or more for aerial applicat ions 
will ensure adequate coverage. This product can be applied in an invert emulsion using oil and an appropriate inverting agent. Follow 
label directions of the inverting agent. 
Spot Applications to Control Labeled Weed Species 
Hand held sprayers may be used for spot applications of this pr oduct if care is taken to apply the spray uniformly and at a rat e 
equivalent to a broadcast application. When applied as a spot treatment, apply to weeds on a spray-to-wet basis (not to runoff) . 
Contact with foliage of cottonwood/poplar trees should be avoided or limited to lower branches. Application rates in the above table 
are based on an area of 1,000 sq ft. Mix the amount of this product (fl oz mL) corresponding to the desired rate in one or more gallons 
of spray. To calculate the amount of this product required for la rger areas, multiply the table value (fl oz or mL) by the area to be 
treated in “thousands” of square feet. For example, if the area to be treated is 3,500 sq ft, multiply the table value by 3.5 (calculation: 
3,500 ÷ 1,000 = 3.5). 
Use Precautions and Restrictions: 
x Applications of this product over actively growing conifers may cause some needle curling. Tree injury in the form of needle curling 
may be increased by the addition of a surfactant or crop oil wi th broadcast applications of th is product. Do not use a surfacta nt or 
crop oil unless previous experience shows such injury can be tolerated.
x Application of this product to broadleaf (hardwood) tree species may cause some leaf burning and malformation. This injury is 
transient in nature, except plants in the Iegume family (see below). Addition of surf actant or crop oil may increase the severi ty of 
this injury.
xTrue firs (grand, noble and Pacific silver firs) show more needle curling than othe r conifers when higher rates are used. Use 
lower rates in rate range for broadcast applications or use directed sprays where possible if needle curling is undesirable.
x Application of this product to plants in the legume family (such as locust, mimosa, redbud and lupine) or to box elder, persimmon or 
sassafras will cause severe damage or destruction of such plants.

28 
x Do not use in forest nursery beds.

29 
TURF AND ORNAMENTALS 
This product is recommended for selective, postemergence control of broadleaf weeds in non-residen tial turf, including turf gro wn 
for seed or sod farms, and certain woody ornam ental plantings, such as conifers, non-le guminous woody species, and ornamental 
grasses in landscapes and nurseries. 
 
USE PRECAUTIONS AND RESTRICTIONS 
x In California, Florida and New York, the maximum use rate is 2/3 pint per acre per growing season. The sale and use of this 
product in Suffolk and Nassau counties in the state of New York is prohibited.
x In California and Washington, turfgrass and lawn uses are restricted to golf courses only.
x In Oregon, use of this product is limited to golf courses, nurseries, and grass grown for seed or sod farms.
x Do not use on residential turf. Turfgrass and lawn uses are restricted to non-residential sites.
x Do not contaminate irrigation ditches or water use for irrigation or domestic purposes.
x Do not collect runoff water from treated areas for use as irrigation water.
x Do not apply by aircraft.
x Do not use in greenhouses.
x Do not make broadcast applications to ornamental plantings in commercial and residential landscape settings; however, spot 
and directed applications are permissible.
x To avoid plant injury, do not apply to exposed roots of shallow rooted trees and shrubs such as legumes (pod bearing plants 
such as acacia, locust, mimosa, redbud, or mesquite) or littleleaf linden (Tilia cordata and other Tilia species).
x Do not allow sprays of this product to contact exposed suckers and/or roots of susceptible trees or shrubs or injury may occur.
x Do not reseed turf for 3 weeks after application.
x This product is not recommended for use on golf course putting greens or tees.
x Do not apply this product in tank mix to woody ornamental plants.
x Do not send grass clippings to a compost facility.
x Applicator must give notice to landowners/property managers to not use grass clippings for composting.
x Chemigation: Do not apply this product through any type of irrigation system.
 
Crop Rotation Restrictions: 
Residues of this product in treated plant tissues which have not completely decayed may affect succeeding susceptible crops. Do not 
rotate to susceptible broadleaf plantings for 10.5 months after ap plication of this product or 18 m onths if soil contains less than 2% 
organic matter. A field bioassay is recommende d prior to planting certain plant specie s that may be highly sensitive to clopyra lid, 
such as members of the legume family. These recommendations are based on average annual precipitation, regardless of irrigation 
practices. Use of this product in accordanc e with these rotational recommendations, if followed, is not expected to result in c rop 
injury. However, because this product is dissi pated in the soil by microbial activity a nd the rate of microbial activity is dep endent on 
soil moisture, temperature, and organic matter, accurate predicti on of potential rotational crop injury is impossible. In areas of low 
organic matter (<2.0%) and less than 15 inches average annual precip itation, potential for crop injury may be reduced by remova l of 
plant residues, supplemental fall irrigation and deep tillage prior to planting a sensitive crop. 
Field Bioassay Instructions: Using typical tillage practices, an d established practices for a particu lar crop, make limited plantings 
of the potentially sensitive plant variety ac ross the area previously treated with this product. Plants should also be located so that 
different field conditions are encountered, including differences in soil texture, pH, and drainage. If the intended crop does not show 
visible symptoms of injury within 90 to 120 days, the sensitiv e crop in question can be established in the treated area in the growing 
season following the bioassay. If visible in jury occurs, the intended sensitive crop should not be planted and the bioassay rep eated 
the following growing season. 
Treatment of Plant Species not Listed on the Label (Nursery and Turfgrass Use Only): Users who wish to use this product on 
ornamental plant and Turfgrass species not recommended on this label may determine the suitability for use by treating a small area 
of turf or small number of ornamental plants at a recommended ra te. Prior to treatment of larger areas, treated plants should b e 
observed for any symptoms of herbicidal inju ry, such as foliar damage, reduced vigor or stand reduction, during 30 to 60 days o f 
normal growing conditions to determine if the treatment is non-injurious. The user a ssumes responsibility for any plant damage or 
other liability resulting from the use of this product on ornamental plant species not recommended on this label. 
This product can affect susceptible broadleaf plants directly through foliar contact and indirectly by root uptake from soil in treated 
areas. Do not apply this product direct to, or allow spray drift to come in contact with, vegetables, flowers, grapes, tomatoes, potatoes, 
beans, lentils, peas, alfalfa, sunflowers, soybeans, safflower, or other susceptible broadleaf crops or ornamental plants or soil where 
sensitive crops will be planted the same season. 
Avoid spray drift since very small quantities of the spray, which may not be visible, may severely injure susceptible crops during active 
growth or dormant periods. Use coarse sprays to minimize drift. To aid in further re ducing drift, a drift control or deposition agent 
suitable for agricultural use may be used with this product. If used, follow all use recommendati ons and precautions on the pro duct 
label.

30 
To minimize spray drift, apply this product in a total spray volume of 20 or more gallons per acre keeping the operating spray 
pressures at the manufacturer’s minimum recommended pressure s for specified nozzle type us ed (low pressure nozzles are 
available from spray equipment manufacture rs), and spraying when the wind velocity is low (follow state regulations). Avoid 
application under completely calm conditions which may be conducive to air inversion. In hand-gun applications, select the minimum 
pressure required to obtain adequate plant coverage without forming a mist. Do not apply with a mist blower. 
Sprayer Clean-Out and Mixing Instructions 
Tank Mixing (Turf Only) 
This product may be applied in tank mix combination with labeled ra tes of other products provide (1) the tank mix product is la beled 
for the timing and method of application for th e use site to be treated; and (2) tank mi xing is not prohibited by the label of the tank 
mix product. 
Tank Mixing Precautions 
x Read carefully and follow all applicable use directions, precautions, and limitations on the respective product labels. 
x Do not exceed recommended application rates. If products containing the same active ingredient are tank mixed, do not 
exceed the maximum allowable active ingredient use rates. 
x For products packaged in water soluble packaging, do not tank mi x with products containing boron or mix in equipment 
previously used to apply a product mi xture containing boron unless the tank and spray equipment has been adequately 
cleaned (See Instructions for Sprayer Clean-Out). 
x Always perform a (jar) test to ensure the compatibility of products to be used in tank mixture. 
Tank Mix Compatibility Testing: A jar test is recommended prior to tank mixing to ensure compatibility of this product and other 
pesticides. Use a clear glass quar t jar with lid and mix the tank mix ingredients in the required order and their relative prop ortions. 
Invert the jar containing the mixture several times and observe the mixture for approximately 1/2 hour. If the mixture balls-up , forms 
flakes, sludges, gels, oily films or layers, or other precipitates, it is not compatible and the tank mix combination should not be used. 
 
 
APPLICATION DIRECTIONS 
Application Timing 
Apply to actively growing weeds. Extreme gr owing conditions such as drought or near freezing temperatures prior to, at, or 
following application may reduce weed control and increase the risk of crop injury at all stages of growth. Only weeds that hav e 
emerged at the time of application will be affected. Wet foliage at the time of applic ation may decrease control. Applications of this 
product are rainfast within 2 hours of application. 
 
Use of Adjuvants 
Addition of surfactants, crop oils, or ot her adjuvants is not usually necessary when using this product. Adding a surfactant to the 
spray mixture may increase effectiveness on we eds but may reduce selectivity to the crop, particularly under conditions of plan t 
stress. If an adjuvant is added to the spray soluti on, follow all manufacturer use guidelines. 
 
Spray Coverage 
Use sufficient spray volume to provide thorough coverage and a unif orm spray pattern. For best results and to minimize spray dr ift, 
apply in a spray volume of 20 gallons or more per acre. As v egetative canopy and weed density increase, spray volume should be 
increased to obtain equivalent weed control. Use only nozzle types and spray equipment designed for herbicide application. To 
reduce spray drift, follow precautions under Avoiding Injury to Non-Target Plants. 
 
Spot Treatments 
To prevent misapplication, spot treatments should be applied with a calibrated boom or with hand sprayers using a fixed spray 
volume per 1000 sq. ft. as indicated below. 
 
Hand-Held Backpack Sprayer Application 
Hand-held sprayers may be used for treatment of smaller areas if care is taken to apply the spray uniformly and at a rate equiv alent 
to a broadcast application. Application rates in the table ar e based on an area of 1000 sq. ft. Mix the amount of this product (fl. oz. 
or ml) corresponding to the desired broadcas t rate in the spray volume needed to treat 1000 sq. ft. To calculate the amount 
required for larger areas, multiply the table value (fl. oz. or ml) by the area to be treated in “thousands” of square feet, e. g., if the 
area to be treated is 3500 sq. ft, multiply the table value by 3.5 (cal. 3500 + 1000 = 3.5). An area of 1000 sq. ft. is approxi mately 
10.5 x 10.5 yards (strides) in size. 
 
Amount of Clean Slate per 1000 sq. ft. 
to Equal Specified Broadcast Rate

31 
¼ pt/acre 1/3 pt/acre ½ pt/acre 2/3 pt/acre 1 pt/acre 1 1/3 pt/acre 
1/10 fl oz1 
(2.7 ml) 
1/8 fl oz 
(3.6 ml) 
1/5 fl oz 
(5.4 ml) 
¼ fl oz 
(7.3 ml) 
3/8 fl oz 
(11 ml) 
½ fl oz 
(15 ml) 
1 1 fl oz = 29.6 (30 ) ml 
 
WEEDS CONTROLLED AND USE RATE RECOMMENDATIONS 
For best results, apply this product when weeds are small and acti vely growing. For control of weeds such as Canada thistle and 
knapweeds, apply after the majority of the bas al leaves have emerged, but before bud st age. Later application may result in les s 
consistent control. 
Note: Use higher rates when hard to control species are prevalen t or when applications are made in late summer or on mature 
weeds or during periods of drought stress. 
In California, Florida and New York, the maximum use rate is 2/3 pint/acre per growing season. 
 
 
Weeds Controlled Suggested Application Rate 
(pt/acre) (fl oz/1000 sq ft)‡ 
black medic 
dock (curly, broadleaf) 
galinsoga 
goldenrod 
mayweed, stinking 
nightshade (Eastern, black, cutleaf, 
hairy) 
pineappleweed 
¼ - 1/3 1/10 – 1/8 
(2.7 – 3.6 ml) 
burnweed, American 
burnweed, lawn 
clover (red, hop, white, sweet) 
dogfennel 1/3 – ½ 1/8 – 1/5 
(3.6 – 5.4 ml) 
artichoke, Jerusalem 
aster, seaside 
burdock, common 
chamomile, false (mayweed) 
cocklebur, common 
coffeeweed 
cornflower 
daisy, oxeye 
hawksbeard, narrowleaf 
hawkweed, orange 
hawkweed, yellow 
inula sp. 
jimsonweed 
lettuce, prickly 
locoweed, white 
locoweed, lambert 
marshelder 
salsify, meadow 
sicklepod 
sorrel, red 
sowthistle, annual 
speedwell 
starthistle, yellow 
sunflower 
teasel, common 
thistle, bull 
thistle, musk 
vetch, common 
½ 1/5 
(5.4 ml) 
carrot, wild 
cudweed 
dandelion, common 
groundsel, common 
horseweed 
knapweed, spotted 
knapweed, diffuse 
knotweed, protrate 
pimpernel, scarlet 
plantain, narrowleaf 
spurry, corn 
ragwort, tansy 
thistle, Canada ‡‡ 
2/3 ¼ 
(7.3 ml) 
Ragweed (common, giant) 
Smartweed 
Buckwheat, wild 
1 3/8 
(11 ml) 
Weeds Suppressed 
(Repeat treatment may be necessary): 
buffalo bur 
buttercup, hairy 
buttonweed, Virginia 
dollarweed 
knapweed, Russian 
 
kudzu 
ladysthumb 
mesquite 
plantain, broadleaf 
sowthistle, perennial 
1 1/3 ½ 
(15 ml) 
‡ For treatment of small areas, see instructions for spot treatment and use of hand-held or backpack sprayers, above 
‡‡ See specific use directions for control of Canada thistle under Ornamentals 
1 fl oz = 29.6 (30 ) ml = 2 tablespoons = 6 teaspoons 
USES 
 
Turfgrasses (Including Turf Grown for Seed or Sod) 
Apply this product in enough water to deliver 20 gallons or more of total spray mix per acre. Higher application volumes may be 
used when tank mixed with fertilizers. Spot applications may be applied at equivalent broadcast rates using hand-held applicati on 
equipment (see Instructions in Applicati on Information section). See Weeds Controlled and Use Rate Recommendations in General 
Information section.

32 
This product is recommended for use on the following turf species: 
 
ESTABLISHED COOL SEASON TURFGRASSES 
 
Common Name Scientific Name 
bentgrass (including bentgrass fairways) Agrostis species 
bluegrass, Kentucky Poa pratensis 
fescue, chewing Festuca rubra var. commutata 
fescue, creeping red Festuca rubra 
fescue, sheeps Festuca ovina 
fescue, tall Festuca arundinaceae 
ryegrass, perennial Lollum perenne 
 
ESTABLISHED WARM SEASON TURFGRASSES 
 
Common Name Scientific Name 
bahiagrass Paspalum notatum var. saurae parody 
bermudagrass (including bermudagrass 
fairways) 
Cynodon spp 
buffalograss Buchloe dactyloides 
centipededgrass Eremochloa ophiuroides 
kikuyugrass Pennisetum clandestinum 
seashore paspalum Paspalum vaginatum 
zoysiagrass Zoysia japonica 
zoysiagrass Zoysia tenuifolia 
St. Augustinegrass Stenotaphrum secundatum 
fescue, tall (growing in warm season 
areas) 
Festuca arundinaceeae 
 
Note: This product may discolor and/or stunt turf that is not well es tablished or is stressed or weakened due to unfavorable climatic 
conditions, temperature extremes, drought, nemat odes, or other factors that damage or weaken turf. To avoid unacceptable turf 
injury, apply this product only to healthy, well-established turf that has a well-anchored root system. 
 
Specific Use Restrictions 
x Do not use on residential turf. Turfgrass and lawn uses are restricted to non-residential sites. 
x Do not send grass clippings to a compost facility. 
x Do not collect grass clippings for mulch or compost. 
x Applicator must give notice to landowners/property managers to not use grass clippings for composting. 
x In the states of California, Oregon and Washington, Turfgrass and lawn uses are restricted to golf courses only. 
 
Ornamentals (Landscape and Nurseries) 
This product may be used for selective pos temergence control of labeled broadleaf weeds in new and established plantings of 
selected ornamentals. See Weeds Controlled and Use rate Recommendations in General Information section. 
 
Specific Use Precautions 
x In Oregon, use is not permitted in landscapes except for golf courses. 
x Due to the wide variety of plants found in commercial and resident ial landscape settings and to avoid injury to non-target 
species, use only spot and directed sprays on labeled ornamental species in landscape settings. 
x Do not apply this product to legumes (pod bearing plants such as acacia, locust, mimosa, redbud or mesquite) or little leaf 
linden (Tilia cordata and other Tilia species). This product is al so highly active on composites such as perennial daisies 
and sunflowers, and solanaceae (nightshade) species such as potato vine and Jerusalem cherry. Do not allow spray or 
spray drift to come in contact with desirable plants belonging to these families or severe plant injury or death may occur. 
x Do not tank mix this product with other herbicides labeled for use in ornamentals.

33 
x Do not apply to container grown ornamentals. 
x For treatment of nursery ornamentals not found in this section refer to Precautions and Restrictions. 
 
Broadcast Application – Nursery 
Apply as an over-the-top broadcast foliar spray or as a directed sp ray. Apply in 20 gallons or more per acre total spray volume 
using ground equipment only. Multiple applicat ions may be made as long as the total ra te per growing season does not exceed 1 
1/3 pint per acre. In California, Florida, and New York the maximum use rate is 2/3 pi nt per acre per growing season. Apply to new 
plantings only after they are well establ ished. See Weeds Controlled and Use Rate Recommendations in General Information 
section. 
 
Spot Treatment – Landscape and Nursery 
Spot treatments using hand-held equipment are allowed, but avoid contact with tree foliage or limit contact to lower branches. Apply 
to weeds on a spray-to-wet basis with a uniform and complete sp ray coverage. See additional inst ructions for spot applications 
using hand-held application equipment in Application Directions section. 
 
Control of Canada Thistle in Landscapes and Nurseries: For effective control of Canada thistle, apply this product at the rate of 
2/3 pint per acre when the majority of this tle plants have emerged and are from 6 to 8 in ches in height or diameter to bud stag e. In 
landscape settings, apply only as a directed sp ot application as described above to avoid injuring non-target plants. In nurser ies, a 
spot treatment or broadcast application may be made as described above. 
 
Cultivation: For best results, do not cultivate areas before or after app lication since cultivation can disrupt translocation of the 
herbicide to the roots of Canada thistle and reduce control. If cu ltivation is necessary following application, it should be de layed 14 
to 20 days. 
 
This product may be used in established plantings of the following ornamental trees, shrubs, and ornamental grasses: 
 
TREES 
 
Common Name Scientific Name Recommended Method of Application ‡ 
dogwood, flowering Cornus florida D 
fir, balsam Abies balsamea O,D 
fir, douglas Pseudotsuga menziesii O,D 
fir, fraser Abies fraseri O,D 
fir, grand Abies grandis O,D 
fir, noble Abies procera O,D 
maple, red Acer rubrum D 
oak, red Quercus rubra D 
oak, willow Quercus phellos D 
pine, lodgepole Pinus contorta O,D 
pine, ponderosa Pinus ponderosa O,D 
pine, Scotch Pinus strobes O,D 
pine, white Pinus sp. O,D 
spruce, Norway Picea abies O,D 
spruce, white Picea glauca O,D 
spruce, Colorado (blue) Picea pungens O,D 
sycamore, American Plantanus occidentalis D 
‡ O=Overtop spray; D=Directed spray 
 
 
 
 
SHRUBS 
 
Common Name Scientific Name Recommended Method of Application ‡ 
arborvitae, American Thuja occidentaliis O,D 
arborvitae, nigra-dark American Thua occidentalis O,D 
azalea, hino-crimson Rhododendron obtusum O,D

34 
boxwood, littleleaf Buxus microphylla O,D 
cinquefoil Potentilla fruticosa D 
juniper, shore Juniperus conferta O,D 
juniper, blue rug Juniperus horizontalis O,D 
juniper, blue star Juniperus squamata O,D 
juniper, mugo-mugo Pinus mugo O,D 
rhododendron, rosum elegans Rhododendron catawbiense 
“roseumelegans’ 
O,D 
spiraea, Anthony Waterer Spiraea bumalda D 
yew Taxus meida O,D 
‡ O=Overtop spray; D=Directed spray 
 
ORNAMENTAL GRASSES 
 
Common Name Scientific Name Recommended Method of Application ‡ 
adagio miscanthus Miscanthus sinensis var. ‘Adagio’ O,D 
autumn moor Stipa tenuissima var. ‘Ponytails’ O,D 
autumn red flame Miscanthus sinensis var. 
‘Purpurascens’ 
O,D 
blaze little bluestem Schizachyrium scopariium var ‘Blaze’ O,D 
blue grama Bouteloua gracilis O,D 
blue lyme Leymus arenarius O,D 
blue moor Sesleria caerulea O,D 
bottle-brush Hystrix patula O,D 
common quaking Briza media O,D 
dwarf’s garters ribbon Phalaris arundinaceaevar. ‘Woods 
dwarf’ 
O,D 
feathertop Pennisetum vilosum O,D 
fountain grass Pennisetum alopecuroides O,D 
gardener’s garters Phalaris arundinaceae var ‘Picta’ O,D 
hamein fountain grass Pennisetum alopecuroides var. 
‘Hameln’ 
O,D 
Japanese blood grass Imerata cylindrical var. ‘red baron’ O,D 
Karl Foerster feather reed Calamagrosotis acutiflora var. 
‘Foerster’ 
O,D 
Korean feather reed Calamagrostis brachytricha O,D 
maiden Miscanthus sinensis var. ‘Gracillimus’ O,D 
moudry fountain Pennisetum alopecuroides var. 
‘Moudry’ 
O,D 
northern sea oats Chasmanthium latifolium O,D 
pampas Cortaderia sellloana O,D 
pink crystals ruby Rhynchelytrium nerviglume var. ‘Pink’ O,D 
ponytails feather Mexican Stipa tenuissima var. ‘Ponytails’ O,D 
purple fountain Pennisetum setaceum var. ‘Rhubrum’ O,D 
ravenna Saccharum ravennae O,D 
rosea pampas Cortaderia selloana var. ‘Rosea’ O,D 
sarabande miscanthus Miscanthus sinesniss var. ‘Sarabande’ O,D 
strawberries & cream ribbon Phalaris arundinaceae var. ‘Feesey’ O,D 
striped tuber oat Arrhenatherum elatius var. 
‘Variegatum’ 
O,D 
trailblazer switch Panicum virgatum var. ‘Trailblazer’ O,D 
trailway side-oats Bouteloua curtipendula var. ‘Trailway’ O,D 
tufted hair Deschampsia cespitosa O,D

35 
variegated miscanthus Miscanthus sinensus var. ‘Variegatus’ O,D 
white flowering fountain Pennisetum alopecuroides var. 
‘Caudatum’ 
O,D 
zebra Miscanthus sinesnis var. ‘Zebrinus’ O,D 
‡ O=Overtop spray; D=Directed spray 
 
Field Grown Lilies 
This product may be applied as a broadcas t foliar spray from early spring to fall. Refer to Weeds Controlled Use Rate 
Recommendation section for information on ap plication timing, rates and weeds contro lled. Only established weeds will be 
controlled. For spring planted bulbs, delay application until soil covering the newly planted bulbs has been settled by irrigat ion or 
rainfall. 
 
Dichondra Turf and Dichondra Grown for Seed 
Apply as a broadcast foliar spray. Apply in 20 gallons or more per acre total spray volume on Dichondra Lawns and in 20 gallons or 
more per acre on Dichondra Grown for Seed using gr ound equipment only. See Weeds Controlled and Use Rate 
Recommendations in General Information secti on. Multiple applications may be made as lo ng as the total rate per growing season 
does not exceed 2/3 pint per acre. Apply ot new plantings only after they are well established.

36 
 
 
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, GU ARANTEES, OR REPRESENTAT IONS 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 INEFFECT IVENESS, 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 CONTRO L 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. 
 
LIMITATION OF LIABILITY 
TO THE EXTENT CONSISTENT WITH AP PLICABLE LAW, IN NO EVENT SHALL MANUFACTURER OR SELLER BE LIABLE 
FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR DAMAGES IN THEIR NATURE OF PENALTIES 
RELATING TO THE GOODS SOLD, INCLUDING USE, APPLICATION, HANDLING, AND DISPOSAL. TO THE EXTENT 
CONSISTENT WITH APPLICABLE LAW, MANUFACTURER OR SELLER SHALL NOT BE LIABLE TO BUYER OR USER BY WAY 
OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF BU YER, 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 BUYER, USER, OR ITS CUSTOMERS. TO THE EXTENT 
CONSISTENT WITH APPLICABLE LAW, 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. 
 
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. 
(RVxxxx) 
Clean Slate, Spyder and Tahoe are registered trademarks of Nufarm Americas, Inc. 
STORAGE AND DISPOSAL 
Do not contaminate water, foodstuffs, feed or seed by storage or disposal. 
PESTICIDE STORAGE: Store above 28°F or warm to 40°F and agitate before use. 
PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an approved waste 
disposal facility. 
CONTAINER DISPOSAL: 
Nonrefillable Containers 5 Gallons or Less: Nonrefillable container. Do not reuse or refill this container. Triple rinse container 
(or equivalent) promptly after emptying. Trip le rinse as follows: Empty the remainin g contents into application equipment or a 
mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 full with water and recap. Shake for 10 
seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after 
the flow begins to drip. Repeat this procedure two more times. Then offer for recycling or re conditioning, or puncture and 
dispose of in a sanitary landf ill, or by other procedures approved by State and local authorities. Pl astic containers are 
also disposable by inciner ation, or, if allowed by State and local authoritie s, by burning. If burned stay out of smoke. 
Nonrefillable containers larger than 5 gallons: Nonrefillable container. Do not reuse or refill this container. Offer for recycling if 
available. Triple rinse or pres sure rinse container (or equiva lent) promptly after emptying. Triple rinse as follows : Empty the 
remaining contents into application equipment or a mix tank. Fill the container 1/4 fu ll with water. Replace and tighten closur es. 
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 rinsat e for later use or disposal. Rep eat 
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 d own over applicat ion equipment or 
mix tank or collect rinsate for later use or disposal. Insert pressure rinsing nozzle in the side of the container, and rinse a t 
about 40 psi for at least 30 seconds. Drain for 10 seconds after the flow begins to drip. 
Refillable containers larger than 5 gallons: Refillable container. Refill this container with pesticide only. Do not reuse this 
container for any other purpose. Cleaning t he container before final disposal is t he 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 a mix tank. Fill the container about 10% full with water 
and, if possible, spray all sides while addi ng water. If practical, agitate vigorously or recirculate water with the pump for t wo 
minutes. Pour or pump rinsate into applicat ion equipment or rinsate collection system . Repeat this rinsing procedure two more 
times.