crop-chem-docs/corpus/epa_ppls/33270-27.md

# SIMAZINE 4L

- EPA Reg No: **33270-27**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Caution
- Active ingredients: Simazine (42.8%)
- Label accepted: 2017-10-16
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/033270-00027-20171016.pdf

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kw/
October 16,2017
Subject:
Dear Ms. Finstad:
Sincerely,
Notification Label Acceptable v.20150904
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION
The Agency is in receipt of your Application for Pesticide Notification under Pesticide Registration 
Notice (PRN) 98-10 for the above referenced product. The Registration Division (RD) has conducted a 
review of this request for its applicability under PRN 98-10 and finds that the action requested falls 
within the scope of PRN 98-10.
The label submitted with the application has been stamped “Notification” and will be placed in our 
records.
Debra Rate, Acting Product Manager 25
Herbicide Branch
Registration Division (7505P)
Office of Pesticide Programs
Should you wish to add/retain a reference to the company’s website on your label, then please be 
aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide Act 
and is subject to review by the Agency. If the website is false or misleading, the product would be 
misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) 
list examples of statements EPA may consider false or misleading. In addition, regardless of whether a 
website is referenced on your product’s label, claims made on the website may not substantially differ 
from those claims approved through the registration process. Therefore, should the Agency find or if it 
is brought to our attention that a website contains false or misleading statements or claims substantially 
differing from the EPA approved registration, the website will be referred to the EPA’s Office of 
Enforcement and Compliance.
Notification per PRN 98-10 - Label revisions related to product registration transfer 
Product Name: Simazine 4L
EPA Registration Number: 33270-27
Application Date: August 10, 2017
Decision Number: 532711
If you have any questions, please contact Emily Schmid at 703-347-0189 or by email at 
schmid.emily@epa.gov.
Annelle Finstad 
Registration Specialist
Winfield Solutions, LLC 
P.O. Box 64589 
St. Paul, MN 55164-0589
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
WASHINGTON, DC 20460

Page 1 of 20
HERBICIDE
gal(8)
If swallowed
If inhaled
If in eyes
EPA Est. No.
1/05107
5
Active Ingredient:
Simazine: 2-chloro-4,6-bis{ethylamino)-s-triazine
Other Ingredients; 
Total:
This product contains 4 lbs. active ingredient per gallon.
If on skin or 
clothing
..42.8%
...57.2%
100.0%
Have the product container or label with you when calling a poison control center or doctor, or going 
for treatment.
Emergency Telephone Number:
_____________FIRST AID _____________________________________
Call a poison control center or doctor immediately for treatment advice. 
Have person sip a glass of water if able to swallow.
Do not induce vomiting unless told to do so by a poison control center or 
doctor.
Do not give anything by mouth to an unconscious person.
Take off contaminated clothing.
Rinse skin immediately with plenty of water for 15 - 20 minutes. 
Call a poison control center or doctor for treatment advice.
Move person to fresh air.
If person is not breathing, call 911 or an ambulance, then give artificial 
respiration, preferably mouth to mouth if possible.
Call a poison control center or doctor for further treatment advice.
Hold eye open and rinse slowly and gently with water for 15-20 minutes. 
Remove contact lenses, if present, after the first 5 minutes, then continue 
rinsing eye.
Call a poison control center or doctor for treatment advice.
KEEP OUT OF REACH OF CHILDREN
CAUTION
S ee additional precautionary statements and directions for use inside booklet.
SEE BOOKLET FOR ADDITIONAL PRECAUTIONARY STATEMENTS, COMPLETE DIRECTIONS 
FOR USE, WARRANTY DISCLAIMER AND LIMITATION OF LIABILITY
EPA Reg. No. 33270-27
EPA Est.
N et Contents:
NOTIFICATION
33270-27
The applicant h-as aTtificd chat no 
changes, other than cbtue rewirted 
the Aj^enc)' have been made tti the 
labeling The Agenev acknciwlcdges 
this ncJtificaticin br Lcrtci dated! 
10/16/2017
|__GROUP__^
SIMAZINE 4L
Herbicide 
For weed control in certain crops and ornamental plantings 
Sale, use, and distribution of this product in Nassau and Suffolk Counties in the State of New York 
is prohibited.
(800) 424-9300 CHEMTREC (transportation and spills)
(800) 858-7378 NP IC (human and animal health)____
In case of medical emergency, call toll-free 1-877-424-7452.
EPA Reg. No. 33270-27
Manufactured By: ^t Contents
Winfield Solutions, LLC [co. name/address moved here from enc|
P.O. Box 64589
St. Paul, MN 55164-0589

Page 2 of 20
Personal Protective Equipment (PPE)
All mixers, loaders, applicators and other handlers must wear:
• Long-sleeved shirt and long pants
• Waterproof gloves
• Shoes plus socks
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.
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this 
product’s concentrate. Do not reuse them.
Engineering Controls Statements
When handlers use enclosed cabs in a manner that meets the requirements listed in the Worker Protection 
Standard (WPS) for agricultural pesticides [40 CFR 170.240{d){4-5)], the handler PPE requirements may 
be reduced or modified as specified in the WPS.
This pesticide is toxic to aquatic invertebrates. Do not apply directly to water to areas where surface water 
is present or to intertidal areas below the mean high water mark. Runoff and drift from treated areas may 
be hazardous to aquatic organisms in neighboring areas. Do not contaminate water when disposing of 
equipment wash water.
Product must not be mixed or loaded within 50 feet of intermittent streams and rivers, natural or 
impounded lakes and reservoirs. Product must not be applied within 66 feet of points where agricultural 
field (nurseries, Christmas tree plantings, shelterbelts, and turf grasses for sod farms) surface water runoff 
enters perennial or intermittent streams and rivers or within 200 feet of natural or impounded lakes and 
reservoirs. If this product is applied to highly erodible land, the 66 foot buffer or setback from runoff entry 
points must be planted to crop, or seeded with grass or other suitable crop.
User Safety Recommendations
Users should:
• Wash hands thoroughly after handling and before eating, drinking, chewing gum, using tobacco, 
or using the toilet.
• Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean 
clothing.
•Remove PPE immediately after handling this product. Wash the outside of gloves before removing. 
As soon as possible, wash thoroughly and change into clean clothing.
Environmental Hazards
Simazine can travel (seep or leach) through soil and can enter ground water which may be used as 
drinking water. Simazine has been found in ground water. Users are advised not to apply simazine to sand 
and loamy sand soils where the water table (ground water) is close to the surface and where these soils 
are very permeable; i.e., well drained. Your local agricultural agencies can provide further information on 
the type of soil in your area and the location of ground water.
PRECAUTIONARY STATEMENTS
Hazards to Humans and Domestic Animals 
CAUTION
CAUTION: Harmful if swallowed. Harmful if absorbed through skin. Avoid contact with eyes and 
skin.

Page 3 of 20
Additional State imposed requirements regarding well head setbacks and operational area containment 
must be observed.
One of the following restrictions must be used in applying simazine to tile outietted terraced fields 
containing standpipes:
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.
Product must not be mixed or loaded, or used within 50 feet of all wells, including abandoned wells, 
drainage wells, and sink holes. Operations that involve mixing, loading, rinsing, or washing of this product 
into or from pesticide handling or application equipment or containers within 50 ft. of any well are 
prohibited, unless conducted on an impervious pad constructed to withstand the weight of the heaviest 
load that may be positioned on or moved across the pad. Such a pad shall be designed and maintained to 
contain any product spills or equipment leaks, container or equipment rinse or wash water, and rain water 
that may fall on the pad. Surface water shall not be allowed to either flow over or from the pad which 
means the pad must be self contained. The pad shall be sloped to facilitate material removal. An unroofed 
pad shall be of sufficient capacity to contain at a minimum 110% of the capacity of the largest pesticide 
container or application equipment on the pad. A pad that is covered by a roof of sufficient size to 
completely exclude precipitation from contact with the pad shall have a minimum containment of 100% of 
the capacity of the largest pesticide container or application equipment on the pad. Containment capacities 
as described above shall be maintained at all times. The above specified minimum containment capacities 
do not apply to vehicles when delivering pesticide to the mixing/loading sites.
• Do not apply within 66 feet of standpipes in tile outietted terraced fields.
• Apply this product to the entire tile outietted terraced field and immediately incorporate it to a 
depth of 2-3 inches in the entire field.
• Apply this product to the entire tile-outletted terraced field under a no-till practice only when 
a high crop residue management practice is practiced. High crop residue management is 
described as a crop management practice where little or no crop residue is removed from 
the field during and after crop harvest.
Physical or Chemical Hazards
This product is incompatible with strong oxidizing agents. Do not mix or allow coming in contact with 
oxidizing agent. Hazardous Chemical reaction may occur.
ANY USE OF THIS PRODUCT IN AN AREA WHERE USE IS PROHIBITED IS A VIOLATION OF 
FEDERAL LAW. Before using this product you must consult the Simazine Watershed Information Center 
(SWIC) to determine whether the use of this product is prohibited in your watershed. SWIC can be 
accessed through www.simazine-watershed.info or 1-888-365-2874. If the SWIC indicates that use of this 
product is prohibited in your watershed you may return this product to your point of purchase or contact 
United Suppliers, Inc. for a refund.
DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Page 4 of 20
Do not enter or allow others (including children or pets) to enter treated areas until sprays have dried.
This product is not for use in formulating end use products for aquatic use.
• Coveralls
• Waterproof gloves
• Shoes plus socks
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;
For Christmas trees, do not enter or allow worker entry into treated areas during the restricted 
entry interval (REI) of 48 hours. For all other crops and use patterns, do not enter or allow 
worker entry into treated areas during the restricted entry interval (REI) of 12 hours. Exception; If t 
product is soil injected or soil incorporated, the Worker Protection Standard, under certain circumstance 
allows workers to enter the treated area if there will be no contact with anything that has been treated.
FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND PRECAUTIONS ON THIS LABEL MAY 
RESULT IN CROP INJURY, POOR WEED CONTROL AND/OR ILLEGAL RESIDUES.
Sale, use, and distribution of this product in Nassau and Suffolk Counties in the State of New York 
is prohibited.
PRODUCT INFORMATION
Apply this product before weeds emerge or after removal of weed growth. This product controls a wide 
variety of annual broadleaf and grass weeds when used at selective rates in agricultural crops.
When tank mixing or sequentially applying simazine or products containing simazine, the total pounds of 
simazine applied must not exceed the specific maximum rate per calendar year as noted in the use 
directions.
Where a range of application rates is given, use the low rate on coarse-textured soil and soil lower in 
organic matter; use the high rate on fine-textured soil and soil higher in organic matter.
Since this product enters weeds mainly through their roots, moisture is needed to move it into the root 
zone. Very dry soil conditions following application may necessitate shallow cultivation or rotary hoeing. 
This product is nonflammable.
NON AGRICULTURAL USE REQUIREMENTS
The requirements in this box apply to uses of this product that are NOT within the scope of the 
Worker Protection Standard for agricultural pesticides (40 CFR part 170). The WPS applies when 
this product is used to produce agricultural plants on farms, forests, nurseries, or greenhouses.
Aerial application is prohibited.
Do not apply this product through any type of irrigation system.
AGRICULTURAL USE REQUIREMENTS
Use this product only in accordance with its labeling and with the Worker Protection Standard 40 CFR 
part 170. This Standard contains requirements for the protection of agricultural workers on farms, forests, 
nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for 
training, decontamination, notification, and emergency assistance. It also contains specific instructions 
and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and 
restricted entry interval. The requirements in this box only apply to uses of this product that are covered 
by the Worker Protection Standard.

Page 5 of 20
APPLICATION PROCEDURES
Ground application: Use conventional ground sprayers equipped with nozzles that provide accurate and 
uniform application. Be certain that nozzles are uniformly spaced and the same size. Calibrate sprayer 
before use and recalibrate at the start of each season and when changing carriers. Unless otherwise 
specified, use a minimum of 20 gals, of spray mixture per acre.
Use a pump with capacity to: (1) maintain 35-40 psi at nozzles, (2) provide sufficient agitation in tank to 
keep mixture in suspension, and (3) to provide a minimum of 20% bypass at all times. Use centrifugal 
pumps which provide propeller shear action for dispersing and mixing this product. The pump should 
provide a minimum of 10 gals./minute/lOO gal. tank size circulated through a correctly positioned sparger 
tube or jets.
Use screens to protect the pump and to prevent nozzles from clogging. Screens placed on the suction side 
of the pump should be 16-mesh or coarser. Do not place a screen in the recirculation line. Use 50-mesh or 
coarser screens between the pump and boom, and \A4iere required, at the nozzles. Check nozzle
Following many years of continuous use of this product and chemically related products, biotypes some of 
the weeds listed on this label have been reported which cannot be effectively controlled by this and related 
herbicides. Where this is known or suspected, and weeds controlled by this product are expected to be 
present along with resistant biotypes, we recommend the use of this product in registered combinations or 
in sequence with other registered herbicides which are not triazines, i.e. which are not solely a Group 5 
Herbicide. If only resistant biotypes are expected to be present use a registered herbicide which is not 
solely a Group 5 Herbicide. Consult with your State Agricultural Extension Service for specific 
recommendations.
PERENNIAL CROP REPLANTING
If replanting perennial crops, do not apply this product in the year preceding planting these crops, unless 
otherwise stated on this label, or crop injury may occur.
RESISTANCE MANAGEMENT
This product is a Group 5 Herbicide (contains the active ingredient simazine).
knawel (German moss) 
common lambsquarters 
Nightshade_____________
pepperweed_____________
pigweed 
pineappleweed___________
prickly lettuce____________
common purslane________
ragweed________________
rattail fescue____________
red maids_______________
Russian thistle___________
shepherdspurse__________
signalgrass (Brachiaria spp.) 
silver hairgrass 
smartweed______________
spanishneedles 
speedwell 
tansymustard 
wild mustard 
wild oats 
witchgrass 
yellow flower Peppenyveed
ANNUAL WEEDS CONTROLLED 
alyssum____________________
annual bluegrass_____________
annual morningglory__________
annual ryegrass______________
barnyardgrass (watergrass) 
burclover___________________
carelessweed________________
carpetweed__________________
common chickweed___________
crabgrass (Digitaria spp )_______
downy brome (cheatgrass)______
fall panicum_________________
fiddleneck___________________
filaree
fireweed____________________
fivehook bassia______________
Flora’s paintbrush
Florida pusley 
foxtails 
goosegrass
groundsel 
hen bit
junglerice

Page 6 of 20
X
MIXING PROCEDURES
1.
5.
3.
Wind Speed
Do not apply at wind speeds greater than 10 mph.
2.
3.
4.
6.
7.
8.
9.
1.
2.
Release Height
For groundboom applications apply with a nozzle height no more than 4 feet above the ground or crop 
canopy.
Droplet Size
Apply as a coarse or coarser spray (ASABE standard S-572.1).
Spray Drift Management
A variety of factors including weather conditions (e.g., wind direction, wind speed, temperature, relative 
humidity) and method of application (e.g., ground chemigation) can influence pesticide drift. The applicator 
and grower must evaluate all factors and make appropriate adjustments when applying this product.
All Uses:
Be sure sprayer is clean and not contaminated with any other materials, or crop injury or sprayer 
clogging may result.
Fill tank 1/4 full with clean water, nitrogen solution, or complete fluid fertilizer.
Start agitation.
Be certain that the agitation system is working properly and creates a rippling or rolling action on 
the liquid surface.
If any dry herbicides are being tank mixed, add them to the tank and allow them to become 
thoroughly suspended.
Then pour this product directly from jug into tank.
Continue filling tank until 90% full. Increase agitation if necessary to maintain surface action.
Add other liquid tank mix herbicide(s) after this product is thoroughly suspended.
Finish filling tank. Maintain agitation to avoid separation of materials.
10. Empty tank as completely as possible before refilling to prevent buildup of emulsifiable 
concentrate residue from possible tank mix herbicides.
11. If an emulsifiable concentrate film starts to build up in tank, drain it and clean with strong detergent 
solution or solvent.
12. Clean sprayer thoroughly immediately after use by flushing system with water containing a 
detergent.
COMPATIBILITY TEST
To determine the tank mix compatibility of this product with liquid fertilizer, crop oil, spreaders, or other 
recommended pesticides, use this test method. Nitrogen solutions or complete fluid fertilizers may replace 
all or part of the water in the spray in corn. Since liquid fertilizers can vary, even within the same analysis, 
check compatibility each time before use. Be especially careful when using complete suspension or fluid 
fertilizers, as serious compatibility problems are more apt to occur. Commercial application equipment may 
improve compatibility in some instances. Check compatibility using this procedure:
Add 1 pt. of fertilizer to each of 2 one qt. glass jars with tight lids.
To one of the jars, add 1/4 tsp. of a compatibility agent approved for this use (1/4 tsp. is equivalent 
to 2 pts./100 gals, spray). Cap and shake until mixed. Examples of compatibility agents include 
Compex® and Unite®.
To both jars add the appropriate amount of herbicide(s). If more than one herbicide is used, add 
them separately with dry herbicides first, flowables next, and emulsifiable concentrates last. After 
each addition, cap and shake until thoroughly mixed. The appropriate amount of herbicides for this 
test follows (assuming a spray volume of 25 gals. /A):
manufacturer’s specifications.
For band applications calculate amount to be applied per acre as follows:
band width in inches broadcast rate amount needed
row width in inches X per acre = per acre of field

Page 7 of 20
Dry herbicides
Liquid herbicidesFor each pint per acre, add 0.5 teaspoon to each jar.
For a spray volume other than 25 gals. /A change the teaspoons added to each jar as follows:
1.
2.
3.
4.
5.
6.
7.
8.
1.
2.
3.
For each pound per acre, add 1.5 teaspoons to each jar. Fluff up 
wettable powder products before measuring.
Use Precautions - All Fruit and Nut Crops:
1. Immediately following application, limit overhead sprinkler irrigation to 1/2 inch.
4. After adding all ingredients, put lids on and tighten. Shake jars vigorously one minute. Let the 
mixtures stand 15 minutes and then look for separation, large flakes, precipitates, grease, gels, 
medium to heavy oily film on the jar, or other signs of incompatibility. Determine if the compatibility 
agent is needed in the spray mixture by comparing the 2 jars. If either mixture separates, but can 
be remixed readily, the mixture can probably be sprayed as long as good agitation is used. If the 
mixtures are incompatible, test the following methods of improving compatibility; (A) slurry the dry 
herbicide(s) in water before addition, or (B) add 1/2 of the compatibility agent to the fertilizer and 
the other 1/2 to the emulsifiable concentrate or flowable herbicide before addition to the mixture. If 
still incompatible, do not use the materials mixed in the same spray tank.
teaspoons to add 
to each jar
Use Restrictions - All Fruit and Nut Crops:
Make only one application per year, except as noted otherwise.
Do not use on gravelly, sand, or loamy sand soil.
Apply only to orchards or groves where trees have been established 12 months or more, unless 
specified differently.
Almonds, Peaches, and Nectarines (CA Only)
This product must be applied in a 2-4 ft. band on each side of the tree row at a rate of 1-2 qts./A of this 
product. Apply before weeds emerge in late fall or early winter. Weeds controlled by 1 qt. of this product 
include burclover, common chickweed, wild mustard, and shepherdspurse.
CROP USE DIRECTIONS
FRUIT AND NUT CROPS
Apply the spray to the orchard or vineyard floor, avoiding contact with fruit, foliage, or stems. Specified 
rates are based on broadcast treatment. For band this product applications or spot applications around 
trees in fruit or nut plantings, reduce the broadcast rate of this product and water per acre in proportion to 
the area actually sprayed.
Use Restrictions:
Do not apply more than 2 qts./A of this product (2 lbs. a.i./A) per calendar year.
Do not apply more than once per calendar year.
Do not treat trees established in the grove less than 3 years.
Do not treat the Mission (TX) variety of almonds.
Do not apply to almond trees propagated on plum rootstocks.
Do not replant almonds, peaches, or nectarines in treated soil for 12 months after treatment. 
Do not apply on soil with less than 1% organic matter.
Do not treat areas where water will accumulate.
25 gats. X no. teaspoons given above 
desired gals, spray volume per acre
Apples, Pears, and Tart Cherries
Apply 2-4 qts./A of this product.

Page 8 of 20
On plantings less than 6 months old, use 1/2 the above rate.
Other areas: Apply 2 qts./A of this product before spring growth begins.
Use Restrictions:
Avocados (CA and FL Only)
Apply 2-4 qts. /A of this product after final preparation of grove.
Cranberries
Massachusetts (MA): Apply up to 4 qts./A of this product either before spring growth begins or in the fall 
after harvest.
Use Precautions;
1. If trees are planted on a hillside excessive soil erosion may result from the elimination of weeds.
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. Do not apply more than twice per calendar year.
3. Do not apply when nuts are on the ground during the harvest period, or illegal residues may result.
Filberts
Apply 2-4 qts./A of this product in the fall or apply a split application of 2 qts./A this product in the fall plus 2 
qts./A this product in the spring.
To Control Quackgrass: Apply 4 qts./A of this product in the fall or split the application, applying 2 qts./A 
of this product in the fall plus 2 qts./A of this product in the spring when quackgrass is actively growing.
Use Restrictions:
1. In MA, do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. In other areas, do not apply more than 2 qts./A of this product (2 lbs. a.i./A) per calendar year.
3. Do not apply more than once per calendar year.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product {4 lbs. a.i. /A) per calendar year.
2. Do not apply more than once per calendar year.
3. Pre-harvest Interval (PHI): For apples, the pre-harvest interval is 150 days.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product {4 lbs. a.i. /A) per calendar year.
2. Do not apply more than once per calendar year.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product {4 lbs. a.i./A) per calendar year.
2. Do not apply more than twice per calendar year.
3. Do not apply when fruit is present, or illegal residues may result.
Blueberries and Caneberries (Blackberries, Boysenberries, Loganberries, and Raspberries)
Apply 2-4 qts./A of this product in the spring or apply a split application of 2 qts./A of this product in the
spring plus 2 qts./A of this product in the fall. Apply in a minimum of 40 gals, of water per acre.
Grapefruit, Lemons, and Oranges
Use Precautions for All States:
1. Dark-red grapefruit hybrids, e.g. “Star Ruby”, have a higher risk of crop injury than non-dark red 
types.

Page 9 of 20
TX (Grapefruit and Oranges Only): Apply 4 qts./A of this product.
2.
3.
4.
5.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product {4 lbs. a.i./A) per calendar year.
2. Do not apply more than twice per calendar year.
3. Do not use in the Imperial, Coachella, or Palo Verde Valleys, or crop injury may occur.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per application
2. Do not apply more than 8 qts./A of this product (8 lbs. a.i./A) per calendar year.
3. This product can be applied once in the fall and once in the spring.
Use Restrictions:
1. Do not apply more than 3.2 qts./A of this product (3.2 lbs. a.i./A) per calendar year.
2. Do not apply more than 1.6 qts./A of this product (1.6 lbs. a.i./A) per application.
3. This product can be applied once in the fall and once in the spring.
CA (Grapefruit, Lemons and Oranges): Apply 2-4 qts./A this product in a single application or apply
2 qts./A of this product in the fall and 2 qts. /A of this product in the spring.
Banded Applications: For control of difficult species, such as balsamapple vine and spanishneedles, 
and partial control of honeyvine milkweed, apply no more than 8 qts. of this product (8 lbs. a.i./A) per 
treated acre as a single application in the spring using a 50% band application. When emerged weeds 
are present, apply this product in tank mixture with a recommended contact herbicide. Follow all 
directions, precautions, restrictions, etc. on the tank mix products.
Use Restrictions:
1. The amount of this product per acre of field must not exceed 4 qts./A {4 lbs. a.i./A).
2. Apply once in the spring growing season between January and April.
3. Do not make a fall application if this treatment was used in the spring.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. Do not apply more than twice per calendar year.
Use Restrictions for All States:
Do not use in nurseries
Do not apply to bedded grapefruit, lemons or oranges (except for FL grapefruit and oranges). 
Do not apply to trees under stress from freeze damage for one year after the freeze. 
Do not exceed 4 qts./A of this product per year on grove planted trees 1 year old or less, or crop 
injury may occur.
FL (Grapefruit and Oranges Only)
Broadcast Applications: Apply up to 4 qts./A of this product per application to weed-free soil once 
during the spring and/or once during the fall to control weeds expected to emerge during these 
periods. Apply prior to emergence of weeds or if weeds have emerged, apply in tank mixture with a 
contact herbicide. Use caution to keep the treatment off the foliage, fruit, or trunk of citrus trees.
AZ (Lemons and Oranges Only): Apply a split application of 1.6 qts./A of this product in the spring 
plus 1.6 qts./A of this product in the fall.

Page 10 of 20
4.
1.
2.
3.
1.
2.
3.
4.
5.
6.
Macadamia Nuts
Apply 2-4 qts./A this product in 50 gals, of water before harvest and just prior to weed emergence.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. Do not apply more than once per calendar year.
3. Do not apply when nuts are on the ground during the harvest period as illegal residues may result.
Use Restrictions;
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. Do not apply more than once per calendar year.
Use Restrictions;
1. Do not apply more than 4 qts./A of this product {4 lbs. a.i. /A) per calendar year.
2. Do not apply more than once per calendar year.
3. Do not use in vineyards established less than 3 years or crop injury may occur.
Use Restrictions:
1. Do not apply more than 1 qt./A of this product {1 lb. a.i./A) per calendar year.
Peaches, Plums, and Sweet Cherries
Apply 1.6-4 qts./A of this product. Apply in late fall to early spring prior to weed emergence.
Strawberries (OR and WA Only)
For control of chickweed, groundsel, mustard, and shepherdspurse, apply broadcast 1 qt./A of this 
product. In fields where overhead irrigation is used to activate this product, apply after harvest at time of 
bed renovation. In fields where overhead irrigation is not available, apply during early October through 
November.
Olives
Apply 2-4 qts./A of this product following grove preparation in the fall. Repeat annually in midwinter.
Use Restrictions:
Do not apply more than 4 qt./A of this product {4 lbs. a.i. /A) per calendar year.
Do not apply more than once per calendar year.
Peaches: Use only in AR, LA, MO, OK, TX, and states east of the Mississippi River. For CA, see 
specific directions in the “Almonds, Peaches, and Nectarines (CA only)” section.
Plums and sweet cherries; Use only in MO and states east of the Mississippi River, except TN.
Use Restrictions:
Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
Do not apply more than once per calendar year.
Do not use west of the Pecos River in TX or in AZ, CA, or NM.
Do not make applications to transplanted trees that have been established less than 2 years in the 
grove.
Do not apply when nuts are on the ground or illegal residues may result.
Do not allow animals to graze treated areas.
Grapes
Apply 2-4 qts./A of this product any time between harvest and early spring.
Pecans
Apply 2-4 qts./A of this product before weeds emerge in the spring.

Page 11 of 20
Use this tank mix on the following crops:
2. Do not apply more than once per calendar year.
3. Make only one application per year.
4. Do not apply within 4 months after transplanting.
Use Restrictions:
1. Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
2. Do not apply more than once per calendar year.
3. Do not apply when nuts are on the ground or illegal residues may result.
This Product Plus Bromacil SOW (Grapefruit and Oranges - Florida Only)
Use in grapefruit and oranges in FL for control of balsamapple, black nightshade, carpetweed, crabgrass, 
cudweed, dayweed, Florida pusley, horseweed, pepperweed, pigweed, poorjoe, ragweed, rattlebox, 
spanishneedles, and sandbur, and for partial control of bermudagrass, bahiagrass, pangolagrass, 
paragrass, and torpedograss. Apply 4 qts. of this product plus the specified rate of Bromacil SOW per acre 
beneath trees in a minimum of 40 gals, of water per acre before or soon after weed growth begins. Use 
caution to keep the spray off the foliage, fruit, or trunk of citrus trees. When mixing, add Bromacil SOW 
slurry to water in spray tank, agitate thoroughly, then add this product and agitate thoroughly again. Use 
the lower rates for light weed infestations or all applications in bedded citrus areas. Use the higher rates for 
heavy weed infestations only in ridge grown citrus areas. Temporary yellowing of citrus leaves may occur 
following treatment.
TANK MIXING OR SEQUENTIAL APPLICATION
When tank mixing or sequentially applying simazine or products containing simazine, the total pounds of 
simazine applied must not exceed the specific maximum rate per calendar year as noted in the use 
directions.
almonds (CA only) 
apples
avocados (CA and FL"' only) 
cherries (tart and sweet^)
This Product Plus Paraquat
This tank mix is effective in the following fruit and nut crops for kill of existing vegetation and for residual 
control of the annual broadleaf and grass weeds claimed for this product applied alone. This combination 
is also effective for top kill and suppression of perennial weeds. In FL, this mixture may be applied in spring 
or fall to emerged weeds.
Walnuts
Apply 2-4 qts./A of this product. Leveling and furrowing operations after application will lessen 
effectiveness of weed control.
macadamia nuts
olives
oranges^ 
peaches’
Use Restrictions;
1. Do not use in nurseries, or where trees are under stress from freeze damage for one year after the 
freeze.
2. Do not use on soil with less than 1% organic matter or on poorly drained soil.
3. Do not treat trees planted in irrigation furrows.
4. Do not treat diseased trees such as those with foot rot.
5. Do not use in groves interplanted with other trees or desirable plants, nor in home grapefruit or 
orange plantings, or in areas where roots of other valuable plants or trees may extend.
6. Treated areas may be planted to citrus trees one year after application.
7. Do not rotate to other crops within 2 years after application.
8. Apply only once per year and do not allow contact with foliage and fruit with spray or mist, or illegal 
residues may result.

Page 12 of 20
Use this tank mix on the following crops:
almonds** (CA only) macadamia nuts**
Refer to this label and paraquat labels for further directions, specific weeds controlled, and precautions 
and restrictions on each crop.
filberts
grapefruit {CA and TX only) 
grapes
lemons (AZ and CA only)
Use Precautions:
1. Use a shield for young trees or vines.
apples
avocados* (CA and FL only)
cherries (tart and sweet****^) 
filberts**
Use Restrictions:
1. Apply the tank mix only once per year.
Add this product to the spray tank first (refer to “Mixing Procedures” section of this label), then add 
paraquat and add the surfactant last. Provide constant agitation during mixing and application to keep the 
mixture in suspension.
This Product Plus Glyphosate
This tank mixture is effective in grape vineyards and in the following bearing or nonbearing tree crops for 
control of existing vegetation and for residual control of the annual broadleaf and grass weeds claimed for 
this product applied alone. This combination is also effective for partial control of perennial weeds 
contacted by the spray mixture during application.
Apply this product at the rate given under the appropriate crop on this label plus the specified labeled rate 
of paraquat in 50-200 gals. (30-50 gals, for pecans) of water per acre to the orchard floor, avoiding contact 
with fruit, foliage, or stems. Add a nonionic surfactant, such as X-77®, at 0.5 pt./lOO gals, of spray. Apply 
when weeds are succulent and new growth is 1-6 inches tall. For mature woody weeds or difficult to 
control perennial weeds, re-treat or spot treat with paraquat if regrowth occurs.
■'In avocados in FL, this tank mix also controls balsamapple, rattail amaranth, and at the higher specified 
rate of each herbicide, it suppresses coral vine.
2|n oranges in FL, apply 4 qts. of this product per acre per application. Do not exceed 8 qts. of this 
product per calendar year.
^Limited to AR, CA, LA, MO, OK, TX, and states east of the Mississippi River. As specified, refer to this 
product sections “Almonds, Peaches, and Nectarines (CA only)” or “Peaches, Plums and Sweet 
Cherries” for rate of this product and other information.
^Limited to MO and states east of the Mississippi River, except TN.
grapefruits*** (CA, FL, and TX) 
grapes*
lemons* (AZ and CA)
pears
pecans 
plums'*
walnuts
*Allow a minimum of 14 days between last application and harvest. 
**Allow a minimum of 21 days between last application and harvest of these crops. 
***Allow a minimum of 1 day between last application and harvest of these crops. 
****Allow a minimum of 17 days between last application and harvest of these crops.
oranges’ 
peaches’ 
pears* 
pecans** 
plums****2 
walnuts**
*** (AZ, CA, FL and TX) 
.****1

Page 13 of 20
FIELD AND FORAGE CROPS
Apply 4 qts /A of this product plus the specified label rate of norflurazon in 20-100 gals, of water per acre. 
This product + norflurazon may be applied in tank mixture with paraquat or glyphosate.
Follow the labeled directions and restrictions of use on labels of the herbicides used in mixtures with this 
product.
Use Restrictions:
1. Keep this product + norflurazon mixtures from contacting foliage, fruits, and stems of citrus trees 
during spraying.
Use Precautions;
1. Take extreme care to avoid contact of herbicide solution, spray, drift, or mist with foliage or green 
bark of trunk, branches, suckers, fruit, or other parts of trees or vines.
2. Observe precautions and restrictions on both this product and glyphosate labels for each crop 
Involved.
Limited to AR, CA, LA, MO, OK, TX, and states east of the Mississippi River. For CA, see specific 
directions in the “Almonds, Peaches, and Nectarines (CA only)” section.
2 Plums and sweet cherries: limited to MO and states east of the Mississippi River, except TN.
This Product Plus Oryzalin (Surflan®)
Use this tank mix in the following crops for preemergence control of all weeds claimed on both labels:
This Product Plus Norflurazon (Solicam®)
For improved control of such weeds as clover, cutleaf eveningprimrose, dandelion, henbit, horseweed or 
marestail, lambsquarters, and puncturevine, apply this product tank mixture with norflurazon on the 
following crops: oranges, grapefruit and lemons.
Corn (Field and Sweet)
Apply a maximum of 2 qts./A of this product (2.0 lbs. a.i./A) as a single preemergence application on soils 
that are not highly erodible or on highly erodible soils, as defined by the Natural Resources Conservation
Apply this product at the rate given under the appropriate crop on this label plus the specified label rate of 
oryzalin in 20-40 gals, of water per acre. Refer to the oryzalin product label for complete tank mix 
directions. Observe all precautions and restrictions on this label and the oryzalin labels.
Use the specified rate given elsewhere on this label for this product applied alone to the crop being 
treated. Add to the spray tank the specified labeled rate of a glyphosate per acre, depending on weeds 
present and their growth stage. Also add an agriculturally approved nonionic surfactant at 0.5% by volume 
of spray solution. Apply the mixture in 10-40 gals, of water per acre as a postemergence spray to the 
weeds at the appropriate weed growth stage given on the glyphosate label.
Add this product to the spray tank first, then add the glyphosate. Provide constant agitation during mixing 
and application to keep the mixture in suspension. Refer to “Application Procedures” section of this label 
for further directions. Refer to the labels of both herbicides for further directions, specific weeds controlled, 
precautions and restrictions on each crop.
almonds 
apples 
avocados 
caneberries 
cherries 
filberts 
grapes 
grapefruit
lemons 
oranges 
peaches 
pears 
pecans 
plums
English walnuts

Page 14 of 20
Preemergence: Apply before weeds and corn emerge. Use the specified rate as stated above.
Winter Annual Broadleaf Control
6.
7.
8.
Pre-grazing/pre-harvest interval for field corn: 60 days.
Pre-grazing/pre-harvest interval for sweet corn: 45 days.
3.
4.
5.
1.
2.
Service, if at least 30% of the soil is covered with plant residues. If a second treatment is required following 
an earlier herbicide application the total simazine applied must not exceed 2.5 lbs. a.i./A per calendar year.
If the soil is highly erodible and covered with <30% plant residues, apply a maximum of 1.6 qts./A of this 
product (1.6 lbs. a.i./A) as a single preemergence application.
To Control Quackgrass: Apply in the fall at the appropriate rate specified above. Plow two or three 
weeks later, or if erosion is a problem, delay plowing until the Spring. Do not plant any crop except corn in 
the spring following treatment.
Preplant: Broadcast in the spring after plowing at the specified rate as stated above. Apply before, during, 
or after final seedbed preparation. If soil is tilled or worked after application, avoid deep incorporation of 
this product. Best results will be obtained when this product is applied within 2 weeks before planting. 
Under dry weather conditions, preplant applications may give better weed control than preemergence. If 
weeds develop, particularly under relatively dry conditions, a shallow cultivation will generally result in 
better weed control.
Nitrogen solution or complete liquid fertilizer may replace all or part of the water in the spray. Determine 
the physical compatibility of this product with fertilizer before use. Refer to the Product Information 
section of this label for a compatibility test procedure. Do not apply after corn has emerged as there is 
danger of liquid fertilizer causing crop injury. Use a minimum of 10 gals, of spray mixture per acre.
Preemergence Fall Application
For preemergence control of winter annual weeds, such as common chickweed, henbit, shepherdspurse, 
tansymustard, wild mustard, annual bluegrass, downy brome, and others, broadcast 1 qt. /A of this product 
after harvest of the preceding crop and prior to weed emergence on land to be planted to corn the following 
year. A tillage operation may precede the application.
Use Precautions:
1. Following harvest, plow and thoroughly till the soil in fall or spring to minimize possible injury to 
spring-seeded rotational crops, regardless of the rate used.
2. Injury may occur to soybeans planted in north central and northwest lA, to south central and 
southwest MN, northeast NE, southeast SD and other areas the year following application on soils 
having a calcareous surface layer.
Use Restrictions:
Do not apply more than 2.5 qts./A of this product to corn per calendar year. 
If this product is used in the fall com weed control program, do not exceed 1.5 qts./A of this product 
preemergence in the spring.
Do not apply to frozen ground.
Do not plant any crop except corn until the following year, or injury may occur.
Do not apply this product preplant incorporated for weed control in corn in the High Plains and 
Intermountain areas of the West (including central and western KS, western NE, western OK, and the 
Panhandle of TX) where rainfall is sparse and erratic or where irrigation is required.
In the High Plains and Intermountain areas of the West where rainfall is sparse and erratic or where 
irrigation is required, use this product only v4ien corn is to follow com or when a crop of untreated 
corn is to precede other rotational crops.
Do not plant sugar beets, tobacco, vegetables (including dry beans), spring seeded small grains, or 
small seeded legumes and grasses the year following application of this product, or injury may occur. 
Do not graze treated areas, or illegal residues may result.

Page 15 of 20
TANK MIXTURES ON CORN
5.
1.
2.
3.
4.
Apply up to 2 qts./A of this product plus the specified labeled rate of paraquat in 20-60 gals, of water as a 
broadcast spray, either before or after planting, but before corn emerges. Add a nonionic surfactant at the 
rate of 0.5 pt. /100 gals, of spray volume.
When tank mixing or sequentially applying simazine and/or atrazine or products containing either active 
ingredient to corn, the total pounds of simazine and/or atrazine applied must not exceed 2.5 lbs. a.i./A per 
calendar year.
Refer to the atrazine label for complete directions. Use 1 qt. of this product for each 1.1 Ib. of Simazine
90DF. Also refer to the atrazine label and the “Corn” section of this label for precautions and restrictions.
For further information, see product information, caution and warning statements, precautions, and notes 
on this label and the paraquat label.
For Quackgrass Control: Apply 4 qts./A of this product in the fall or apply a split application of 2 qts./A 
of in the fall plus 2 qts./A in early spring, after Quackgrass begins growth.
Add this product to the spray tank, mix thoroughly with water, and then add paraquat and a nonionic 
surfactant. Provide constant agitation during mixing and application to keep the mixture in suspension.
This Product Plus Atrazine:
Use this product in a preplant or preemergence tank mixture with Atrazine 90DF or Atrazine 4L for control 
of many annual weeds, including carpetweed, crabgrass, fall panicum, foxtail, lambsquarters, 
morningglory, pigweed, ragweed and velvetleaf.
This Product Plus Paraquat:
Use in a tank mixture where corn will be planted directly in a cover crop, established sod, or previous crop 
residues. This combination controls existing vegetation and provides residual control of the annual 
broadleaf and grass weeds listed under the “Product Information” section.
Use Restrictions;
1. Do not apply more than 3 qts./A of this product (3 lbs. a.i./A) per calendar year.
2. Do not apply more than once per calendar year.
3. Do not apply for at least one year after transplanting.
Christmas Tree Plantings and Shelterbelts (see list below)
Remove weed growth before application. Apply 2-4 qts./A of this product in at least 25 gals, of water after 
transplanting. Use at the same rate for annual maintenance applications.
NURSERIES, CHRISTMAS TREE PLANTINGS, AND SHELTERBELTS
Nurseries (see list below)
Apply 2-3 qts./A of this product in at least 25 gals, of water in fall or spring.
Use Restrictions:
Do not apply more than 4 qts./A of this product (4 lbs. a.i./A) per calendar year.
Do not apply more than twice per calendar year.
Do not use this product on seedbeds or cuttingbeds.
In CA, OR, and WA, do not apply to Christmas trees or shelterbelts sooner than one year after 
transplanting. In other areas, do not apply to Christmas trees or shelterbelt transplants less than 2 
years of age.
Do not use until soil is firmly settled around roots.

Page 16 of 20
* *
American elm
Siberian elm 
barberry 
boxelder
bush honeysuckle 
caragana 
cotoneaster 
Eucalyptus 
dogwood
holly (Ilex spp.) (max 3 qts./A) 
honey locust
Oregon grape (Mahonia spp.) 
Pieris spp. (max 3 qts./A) 
red oak
Russian olive 
oleander*
palm (max 2 qts./A)* 
bottle brush*
carob*
Note: Length of weed control may be reduced when continuous wet soil conditions follow herbicide 
application.
Use Restrictions;
1. Do not use on seedbeds or on unrooted cuttings.
2. Do not use in greenhouses or other enclosed areas.
* Includes metolachlor and s-metolachlor
Plants transplanted normally in rows in a nursery or similar area for further growth prior to transplanting 
to final growing place.
This Product Plus Oryzalin
On Christmas tree plantings, use this tank mix for preemergence control of weeds listed on this label and 
the oryzalin label. Use on field grown conifer species listed on the labels for each herbicide plus grand fir, 
alpine fir, Engelmann spruce, black spruce, Colorado blue spruce, Coulter pine, giant redwood, and 
Veitchi fir.
Broadcast the mixture as a directed spray to the soil surface or as an overtop spray, using 2-4 qts. of this 
product and the specified label rate of oryzalin. Apply in sufficient water per acre to uniformly treat the 
area. Follow overtop sprays with sprinkler irrigation to move the herbicide from leaf surfaces to the soil. 
Remove weed growth before application. Mix weed residues, prunings, or trash into the soil, or remove 
them before treatment. Soil should be in good tilth and free of clods at time of application. Shallow 
cultivation (1-2 inches) after treatment will not reduce weed control. Observe all precautions and 
restrictions on this label and the oryzalin label.
This Product Plus Metolachlor*
This product may be tank mixed with metolachlor to control weeds in containerized field and liner** grown 
ornamentals and commercial landscapes. See the metolachlor label for ornamental species weeds 
controlled with this tank mixture and for other information.
Apply this product to these species of trees and shrubs as directed above;
Conifers__________________________________Deciduous Trees and Woody Ornamentals
arborvitae
Austrian pine
Bishop pine*
knobcone pine*
lodgepole pine (shore pine)
Monterey pine*
Mugho pine
Scotch pine
red pine (Norway pine)
white pine
blue spruce
Norway spruce
red spruce
white spruce
balsam fir
Douglas fir
Fraser fir
white fir 
hemlock 
Juniper 
red cedar 
white cedar
yew (Taxus spp.)
*For CA only

Page 17 of 20
Muck or peat 4 qts.Old beds within 2 days after lifting of sod
New beds 3-4 days after sprigging or plugging
Sandy soil 2 qts.Old beds within 2 days after lifting of sod
New beds 7-10 days after sprigging or plugging
9.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
7.
8.
Use Precautions:
1. On newly sprigged turfgrass, hybrid bermudagrass, nondormant bermudagrass, or nondormant 
zoysiagrass temporary slowing of growth and yellowing may occur following application.
2. Use only on turfgrass reasonably free of infestations of insects, nematodes, and diseases
Use Restrictions:
Do not exceed 4 qts./A of this product {4 lbs. a.i./A) per application. 
Do not apply more than 2 applications per year.
Do not exceed 6 qts./A of this product (6 lbs. a.i./A) per calendar year. 
Do not apply within 30 days prior to cutting or lifting.
Do not apply in combination with surfactants or other spray additives. 
Do not graze or feed turf clippings to animals or illegal residues may result.
Use Restrictions:
Do not apply more than 2 qts./A of this product (2 lbs. a.i./A) per application.
Do not exceed 3 qts. /A of this product (3 lbs. a.i./A) per calendar year.
Do not make more than two applications per calendar year.
Do not apply to established beds within 2 days after lifting of sod. Do not apply to new beds before 
7-10 days after sprigging or plugging.
Do not use north of NC (except in the VA Coastal Plains) or on soils with a pH above 7-8.
Do not use on muck or alkaline soils.
Do not apply over the rooting area of trees or ornamentals not listed on this label.
Do not seed or overseed with desirable turfgrass within 4 months before, or 6 months after 
treatment.
Do not apply this product to newly seeded grasses until they have overwintered and have a well 
developed rhizome system.
10. Do not exceed 2 qts./A of this product within 12 months of seeding grasses.
11. Do not graze or feed turf clippings to animals or illegal residues may result.
TURFGRASSES FOR SOD (IN STATES EXCEPT FL)
St Augustinegrass, Bermudagrass, Centipedegrass, and Zoysiagrass 
Apply 1-2 qts./A of this product.
If weeds regrow, apply an additional 2 qts. /A of this product on muck or peat or 1 qt. /A of this product on 
sandy soil.
Use Precautions:
1. Use only on turfgrass reasonably free of infestations of insects, nematodes, and diseases.
2. On newly sprigged turfgrass, temporary slowing of growth may follow application.
TURGRASSES FOR SOD (FL ONLY)
St. Augustinegrass, Bermudagrass, Centipedegrass, and Zoysiagrass
Apply 2-4 qts./A of this product according to soil texture as indicated below. This product must be watered 
in immediately after application if applied at a rate greater than 2 qts./A of this product (2 lbs. a.i./A).
TURFGRASS FOR FAIRWAYS, LAWNS AND SIMILAR AREAS
Bermudagrass, Centipedegrass, St. Augustinegrass, and Zoysiagrass
Apply this product after September 1 (after October 1 for annual bluegrass), before emergence of winter 
annual weeds. Fall applications of this product will control annual bluegrass, burclover, lawn burweed

Page 18 of 20
9.
For control of summer annuals which emerge after the initial application, apply an additional 1 qt./A of this 
product at least 30 days after the initial application, but not after June 1. However, do not make more than 
2 applications per calendar year.
Container Handling - [Less than 5 gallons]
Non-refillable container. Do not reuse or refill this container. Offer for recycling if available.
1.
2.
3.
4.
5.
6.
7.
8.
Use Precautions:
1. On newly sprigged turfgrass, hybrid bermudagrass, nondormant bermudagrass, or nondormant 
zoysiagrass, temporary slowing of growth and yellowing may occur following application.
2. Use only on turfgrass reasonably free of infestations of insects, nematodes and diseases.
Apply in a minimum of 15 gals, of water per acre. Irrigate with 1/2 inch of water if rainfall does not occur 
within 10 days after preemergence treatment.
Residue Removal - [Less than 5 gallons]
Triple rinse container (or equivalent) promptly after emptying. Triple rinse as follows; empty the 
remaining contents into application equipment of 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
Use Restrictions:
Do not exceed 2 qts./A of this product (2 lbs. a.i./A) per application.
Do not exceed 3 qts. /A this product (3 lbs. a.i./A) per calendar year.
Do not make more than two applications per year.
Do not use on golf greens.
Do not use north of NC (except in the VA Coastal Plains) or on soils with a pH above 7.8.
Do not use on muck or alkaline soils.
Do not apply over the rooting area of trees or ornamentals not listed on this label.
Do not seed or overseed with desirable turfgrass within 4 months before, or 6 months after 
treatment.
Do not apply this product to newly seeded grasses until they have overwintered, and have a well 
developed rhizome system.
10. Do not exceed 2 qts./A of this product within 12 months of seeding grasses.
11. Do not graze or feed turf clippings to animals or illegal residues may result.
common and mouseear, chickweed, corn speedwell, henbit, hop clover, spurweed, and parsley piert. This 
product will also control these weeds soon after emergence.
For control of summer annual weeds listed in the “Product Information” section of this label, apply this 
product in late winter before the weeds emerge.
Where annual bluegrass is the major weed, use 1 qt./A of this product (22 ml. or 0.75 fl. oz. per
1000 sq. ft.). Use 1-2 qts./A of this product (22-44 mi. or 0.75-1.5 fl. oz. per 1000 sq. ft.) for control of other 
weeds. However, do not exceed 1 qt./A of this product per treatment on newly sprigged turfgrass or on 
hybrid bermudagrass.
STORAGE AND DISPOSAL
Do not contaminate water, food, or feed by storage or disposal.
Pesticide Storage
Ground water contamination may be reduced by diking and flooring of permanent liquid bulk storage 
sites with an impermeable material.
Pesticide Disposal
Pesticide wastes may be toxic. Improper disposal of unused pesticide, spray mixture, or rinse water is 
a violation of Federal law. If these wastes cannot be used according to label instructions, contact your 
State Pesticide or Environmental Control Agency, or the Hazardous Waste representative at the 
nearest EPA Regional Office for guidance in proper disposal methods.

Page 19 of 20
after the flow begin to drip. Repeat this procedure two more times.
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIAB IL ITY
UN ITED SUPPL IERS, INC. and S eller offer this product, and Buyer and User accept it, subject to the
Residue Removal - [Bulk/Mini Bulk]
To clean container before final disposal, empty the remaining contents from this container into 
application equipment or mix tank. Fill the container about 10 percent full with water. Agitate 
vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into application 
equipment or rinsate collection system. Repeat this rinsing procedure two more times.
NOT ICE: Read the entire D irections for Use and Conditions of S ale and Limitation of W arranty and 
Liability before buying or using this product. If the terms are not acceptable, return the product at 
once, unopened and the purchase price will be refunded.
For minor spills, leaks, etc. follow all precautions indicated on this label and clean up immediately. 
Take special care to avoid contamination of equipment and facilities during cleanup procedures and 
disposal of wastes. In the event of a major spill, fire, or other emergency, call CHEMTREC at 
1-8Q0-424-93Q0,, day or niglrL
To the extent permitted by applicable law, in no event shall UNITED SUPPLIERS, INC. be liable for any 
incidental, consequential or special damages resulting from the use or handling of this product. TO THE 
EXTENT PERMITTED BY APPLICABLE LAW. THE EXCLUSIVE REMEDY OF THE USER OR BUYER. 
AND THE EXCLUSIVE L IABIL ITY OF UNITED SUPPLIERS. INC. AND SELLER FOR ANY AND ALL 
CLA IMS. LOSSES. INJURIES OR DAMAGES (INCLUDING CLA IMS BASED ON BREACH OF 
WARRANTY, CONTRACT. NEGLIGENCE. TORT. STRICT LIABILITY OR OTHERWISE) RESULTING 
FROM THE USE OR HANDLING OF THIS PRODUCT. SHALL BE THE RETURN OF THE PURCHASE 
PRICE OF THE PRODUCT OR AT THE ELECTION OF UNITED SUPPLIERS. INC. OR SELLER, THE 
REPLACEMENT OF THE PRODUCT.
Container Disposal - [Bulk/Mini Bulk]
Refillable container. Refill this container with SIMAZINE 4L Herbicide only. Do not reuse this 
container for any other purpose. Cleaning the container before final disposal is the responsibility of 
the person disposing of the container. Cleaning before refilling is the responsibility of the refiller.
FOR CHEMICAL EMERGENCY: Spill, leak, fire, exposure, or accident, call 
CHEMTREC 1-800-424-9300
The D irections for Use of this product must be followed carefully. It is impossible to eliminate all risks 
inherently associated with the use of this product. Crop injury, ineffectiveness or other unintended 
consequences may result because of such factors as manner of use or application, weather or crop 
conditions, presence of other materials or other influencing factors in the use of the product, which are 
beyond the control of UN ITED SUPPL IERS, INC. or S eller. To the extent permitted by applicable law. 
Buyer and User agree to hold UNITED SUPPLIERS, INC. and S eller harmless for any claims relating to 
such factors.
UNITED SUPPL IERS, INC. warrants that this product conforms to the chemical description on the label 
and is reasonably fit for the purposes stated in the D irections for Use, subject to the inherent risks referred 
to above, when used in accordance with directions under normal use conditions. To the extent permitted 
by applicable law: (1) this warranty do not extend to the use of the product contrary to label instructions, or 
under conditions not reasonably foreseeable to or beyond the control of S eller or UN ITED SUPPL IERS, 
INC. and, (2) Buyer and User assume the risk of any such use. TO THE EXTENT PERM ITTED BY 
APPL ICABLE LAW, UN ITED SUPPL IERS, INC. MAKES NO WARRANT IES OF MERCHANTAB ILITY OR 
OF F ITNESS FOR A PART ICULAR PURPOSE NOR ANY OTHER EXPRESS OR IMPLIED WARRANTY 
EXCEPT AS WARRANTED BY TH IS LABEL.

Page 20 of 20
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.
Solicam® is a registered trademark of Synganta Group Company 
Surflan® is a registered trademark of Dow AgroSciences
Compex® is a registered trademark of KALO Agricultural Chemicals, Inc. 
Unite® is a registered trademark of HACO, Inc.
X-77® is a registered trademark of Loveland Industries, Inc.
foregoing Conditions of Sale and Limitation of W arranty and Liability, which may not be modified except by 
written agreement signed by a duly authorized representative of UNITED SUPPL IERS, INC.
LIMITATION OF LIABILITY
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFACTURER 
OR SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR 
DAMAGES IN THE NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, 
APPLICATION, HANDLING, AND DISPOSAL. MANUFACTURER OR SELLER SHALL NOT BE 
LIABLE TO BUYER OR USER BY WAY OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS 
OF BUYER, IF ANY, OR FOR ANY DAMAGES OR SUMS OF MONEY, CLAIMS OR DEMANDS 
WHATSOEVER, RESULTING FROM OR BY REASON OF, OR RISING OUT OF THE MISUSE, OR 
FAILURE TO FOLLOW LABEL WARNINGS OR INSTRUCTIONS FOR USE, OF THE GOODS SOLD 
BY MANUFACTURER OR SELLER TO BUYER. ALL SUCH RISKS SHALL BE ASSUMED BY THE 
BUYER, USER, OR ITS CUSTOMERS. BUYER ’S OR USER ’S EXCLUSIVE REMEDY, AND 
MANUFACTURER ’S OR SELLER ’S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT
EXCEEDING THE COST OF THE PRODUCT.
WARRANTY DISCLAIMER
The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT 
WITH APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED “AS IS ” BY
MANUFACTURER OR SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES, 
GUARANTEES, OR REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS 
OR IMPLIED, OR BY USAGE OF TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE 
PRODUCT SOLD, INCLUDING, BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A 
PARTICULAR PURPOSE, USE, OR ELIGIBILITY OF THE PRODUCT FOR ANY PARTICULAR 
TRADE USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT LIMITED TO 
INEFFECTIVENESS, MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR 
ABSENCE OF OTHER MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE 
MANNER OF USE OR APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYOND THE 
CONTROL OF MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS 
WRITING CONTAINS ALL OF THE REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, 
MANUFACTURER AND SELLER, AND NO PERSON OR AGENT OF MANUFACTURER OR SELLER 
HAS ANY AUTHORITY TO MAKE ANY REPRESENTATION OR WARRANTY OR AGREEMENT 
RELATING IN ANY WAY TO THESE GOODS.
United Suppliers, INC 
30d73 260*^-St 
E ldora, lA 50627