crop-chem-docs/corpus/epa_ppls/33270-26.md

# SIMAZINE 90DF

- EPA Reg No: **33270-26**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Caution
- Active ingredients: Simazine (90%)
- Label accepted: 2014-12-16
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/033270-00026-20141216.pdf

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Registration Notice Conditional v.20141114 
 
 
 
 
 
U.S. ENVIRONMENTAL PROTECTION AGENCY 
Office of Pesticide Programs 
Registration Division (7505P) 
1200 Pennsylvania Ave., N.W. 
Washington, D.C. 20460 
 
EPA Reg. Number: 
 
33270
-26 
 
Date of Issuance: 
 
12/16/2014 
NOTICE OF PESTICIDE: 
 X Registration 
 Reregistration 
 
Term of Issuance: 
Conditional 
 (under FIFRA, as amended) 
Name of Pesticide Product: 
Simazine 90DF 
 
Name and Address of Registrant (include ZIP Code): 
United Suppliers, Inc. 
c/o Biologic Consulting, Inc. 
115 Obtuse Hill Road 
Brookfield, CT 06804 
 
 
Note: Changes in labeling differing in substance from that accepted in connection with this registration must be submitted to and accepted by the 
Registration Division prior to use of the label in commerce. In any correspondence on this product always refer to the above EPA registration number. 
 
On the basis of information furnished by the registrant, the above named pesticide is hereby registered 
under the Federal Insecticide, Fungicide and Rodenticide Act.
 
 
Registration is in no way to be construed as an endorsement or recommendation of this product by the 
Agency. In order to protect health and the environment, the Administrator, on his motion, may at any 
time suspend or cancel the registration of a pesticide in accordance with the Act.
 The acceptance of any 
name in connection with the registration of a product under this Act is not to be construed as giving the 
registrant a right to exclusive use of the name or to its use if it has been covered by others. 
 
 
This product is 
conditionally registered in accordance with FIFRA section 3(c)(7)(A). You must 
comply with the following conditions: 
 
1. Submit and/or cite all data required for registration/reregistration/registration review of your 
product under FIFRA when the Agency requires all registrants of similar products to submit such 
data. 
 
Continued on page 2 
 
Signature of Approving Official: 
 
Mindy Ondish, Acting Product Manager 25 
Herbicide Branch, Registration Division (7505P) 
 
 
Date: 
 
 12/16/2014 
EPA Form 8570-6

Page 2 of 2 
EPA Reg. No. 33270-26 
Decision No. 493652 
 
2. You are required to comply with the data requirements described in the DCI and EDSP Orders 
identified below: 
 
a. Simazine GDCI-080807-1384 
b. Simazine EDSP-080807-130 
c. Simazine EDSP-080807-131 
d. Simazine EDSP-080807-132 
 
You must comply with all of the data requirements within the established deadlines. If you have 
questions about the Generic DCI or EDSP Orders listed above, you may contact the Chemical 
Review Manager in the Pesticide Reevaluation Division: 
http://www.epa.gov/oppsrrd1/contacts_prd.htm 
 
3. Submit one copy of the final printed label for the record before you release the product for 
shipment. 
 
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. 
 
If you fail to satisfy these data requirements, EPA will consider appropriate regulatory action including, 
among other things, cancellation under FIFRA section 6(e). Your release for shipment of the product 
constitutes acceptance of these conditions. A stamped copy of the label is enclosed for your records. 
Please also note that the record for this product currently contains the following CSFs: 
 
x Basic CSF dated 10/10/2014 
x Alternate CSF #1 dated 10/10/2014 
 
If you have any questions, please contact Emily Schmid at (703) 347-0189 or schmid.emily@epa.gov. 
 
 
 
Enclosure

Page 1 of 20 
 
GROUP 5 HERBICIDE 
 
SIMAZINE 90DF 
Dry Flowable 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. 
 Active Ingredient: 
 Simazine (2-Chloro-4,6-bis (ethylamino)-s-t riazine) ............................................. 90.0% 
 Other Ingredients: ........ ........................................................................................ 10.0 % 
 Total:......................... ........................................................................................... 100.0% 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
 
 
 
EPA Reg. No. 33270-26 
EPA Est. No. XXXXX-XX-XXX Net Contents: __ lbs (__ kg) 
 
Manufactured for: 
United Suppliers, Inc. 
P.O. Box 538 
Eldora, IA 50627 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12/16/2014
33270-26

Page 2 of 20 
 
FIRST AID 
IF SWALLOWED: 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. 
IF ON SKIN OR 
CLOTHING: 
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. 
IF IN EYES: 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. 
IF INHALED: 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. 
Have the product container or label with you when calling a poison control center or doctor, or going for 
treatment. 
Emergency Telephone Number: (800) 424-9300 CHEMTREC (transportation and spills) 
(800) 858-7378 NPIC (human and animal health) 
 
PRECAUTIONARY STATEMENTS 
Hazards to Humans and Domestic Animals 
CAUTION 
Harmful if swallowed. Harmful if absorbed through skin . Causes moderate eye irritation. Avoid contact with 
skin, eyes or clothing. 
 
Personal Protective Equipment (PPE) 
Mixers and loaders supporting groundboom applications must wear: 
x Coveralls over long sleeve shirt and long pants 
x Chemical-resistant footwear plus socks 
x Waterproof gloves 
x Chemical-resistant apron 
x A Niosh-approved respirator with a dust/mist filter (with MSHA/NIOSH approval number prefix 
TC-21C or with any R, P or HE filter) 
 
All mixers, loaders, applicators and other handlers must wear: 
x Long-sleeved shirt and long pants 
x Shoes plus socks 
x Waterproof gloves 
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 ha ve been drenched or heavily contaminated with this 
product 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)(4-6)], the handler PPE requirements may be 
reduced or modified as specified in the WPS.

Page 3 of 20 
 
User Safety Recommendations 
Users should: 
x Wash hands thoroughly after handling and before eating, drinking, chewing gum, using tobacco, or using 
toilet. 
x Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean 
clothing. 
x 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 enter ground water which may be used as drinking 
water. Simazine has been found in ground water as a result of its use as a herbicide. Users are advised not 
to apply Simazine to sand and loamy soils where the water table (ground water) is close to the surface and 
where the 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. 
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 field surface water runoff 
enters perennial or intermittent st reams 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. 
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 feet of any well are prohibited, unless 
conducted on an impervious pad constructed to withst and 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 materi al removal. An unroofed pad shall be of sufficient 
capacity to contain, at a minimum, 110% of the capaci ty 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. Co ntainment 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. 
Additional state imposed requiremen ts regarding well-head setbacks and operational area containment 
must be observed. 
One of the following restrictions must be used in applying simazine to tile-outletted terraced fields 
containing standpipes: 
x Do not apply within 66 feet of standpipes. 
x Apply this product to the entire tile-outletted terraced field and immediately incorporate it to a depth 
of 2-3 inches in the entire field. 
x Apply this product to the entire tile-outletted terraced field under a no-till practice only when a high

Page 4 of 20 
 
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. 
 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
 
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. 
Do not apply this product in a way that will contact workers or other persons, either directly or through drift. 
Only protected handlers may be in the area during application. For any requirements specific to your State or 
Tribe, consult the agency responsible for pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 
170. This Standard contains requirements for the protection of agricultural workers on farms, forests, 
nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, 
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. 
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 the product is soil-injected
soil-incorporated, the Worker Protection Standard, under certain circumstances, allows workers to enter the 
treated area if there will be no contact with anything that has been treated. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that 
involves contact with anything that has been treated, such as plants, soil, or water is: 
x Coveralls 
x Waterproof gloves 
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 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. 
 
Do not enter or allow others (including children or pets) to enter treated areas until sprays have dried. 
 
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.

Page 5 of 20 
 
Aerial application is prohibited. 
Do not apply this product through any type of irrigation system. 
 
This product is not for use in formulating end use products for aquatic use. 
 
PRODUCT INFORMATION 
 
Apply this herbicide before weeds emerge or after removal of weed growth. This product controls a wide 
variety of annual broadleaf and grass weeds when us ed at selective rates in agricultural crops and 
ornamental plantings. 
 
When tank mixing or sequentially applying simazine or products containing simazine, the total pounds of 
simazine applied must not exceed the specific maxi mum rate per calendar ye ar as noted in the use 
directions. 
Where a range of application rates is given, use the lo w rate on coarser-textured soil and soil lower in 
organic matter; use the high rate on finer-textured soil and soil higher in organic matter. 
To avoid spray drift, do not apply under windy conditions. Avoid spray overlap, as crop injury may result. 
 
Since this product enters weeds mainly through their roots, moisture is needed to move it into the root zone. 
Very dry soil conditions and lack of rainfall following application may necessitate shallow cultivation. 
 
This product is non-corrosive to equipment, non-flammable, and has low electrical conductivity. 
ANNUAL WEEDS CONTROLLED 
 
Alyssum common lambsquarters 
annual bluegrass nightshade 
annual morningglory pepperweed 
annual ryegrass pigweed 
barnyardgrass (watergrass) pineappleweed 
burclover prickley lettuce 
carelessweed common purslane 
carpetweed ragweed 
common chickweed rattail fescue 
crabgrass (Digitaria spp.) redmaids 
downey brome (cheatgrass) Russian thistle 
fall panicum shepherdspurse 
fiddleneck signalgrass (Brachiaria spp.) 
filaree silver hairgrass 
fireweed smartweed 
fivehook bassia spanishneedles 
Flora's paintbrush speedwell 
Florida pusley tansymustard 
foxtails wild mustard 
goosegrass wild oats 
groundsel witchgrass 
henbit yellow flower pepperweed 
junglerice 
knawel (German moss)

Page 6 of 20 
 
 
RESISTANCE MANAGEMENT 
This product is a Group 5 Herbicide (contains the active ingredient simazine). 
 
Following many years of continuous use of this product and chemically related products, biotypes of 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. If only resistant biotypes are expected to 
be present, use a registered nontriazine 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 in this label or crop injury may occur. 
 
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 se ason 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 the nozzles, (2) provide sufficient agitation in the tank 
to keep the 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/100 gal. tank size circul ated through a correctly positioned sparger tube or 
jets. 
 
Use screens to protect the pump and to prevent nozzles from clogging. Screens placed on 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 where requir ed, at the nozzles. Check nozzle manufacturer's 
specifications. 
 
For band applications, calculate amount to be applied per acre as follows: 
band width in inches 
--------------------------- X broadcast rate per acre = amount needed per acre of field 
row width in inches 
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 chem igation) can influence pesticide drift. The applicator 
and grower must evaluate all factors and make appropriate adjustments when applying this product. 
Wind Speed - Do not apply at wind speed greater than 10 mph. 
Droplet Size - Apply as a coarse or coarser spray (ASABE standard S-572.1). 
Release Height - For ground-boom applications apply with a nozzle height no more than 4 feet above the 
ground or crop canopy.

Page 7 of 20 
 
MIXING PROCEDURES 
All Uses: 
1. Be sure sprayer is clean and not contaminated with any other materials, as crop injury or sprayer 
clogging may result. 
2. Fill tank 1/4 full with clean water, nitrogen solution, or complete liquid fertilizer and start agitation. 
3. Be certain that the agitation system is working pr operly and creates a rippling or rolling action on the 
liquid surface. 
4. Pour product directly from bag into the tank. 
5. Continue filling the tank until 90% full. Increase agitation if necessary to maintain surface action. 
6. Add tank mix herbicide(s) after this product is thoroughly suspended. 
7. Finish filling tank, maintaining sufficient agitat ion to avoid separation of tank contents, and empty 
tank as completely as possible before re-filling in order to prevent buildup of oil or emulsifiable 
concentrate residue from possible tank mix herbicides. 
8. If an oil or emulsifiable concentrate film starts to build up in the tank, drain it and clean with strong 
detergent solution or solvent. 
9. Immediately after use, clean sprayer thoroughl y by flushing system with water containing a 
detergent. 
 
COMPATIBILITY TEST 
To determine the tank mix compatibility of this produc t with liquid fertilizer, crop oil, spreaders, or 
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 liqu id fertilizers can vary, even within the same analysis, 
check compatibility each time before use. Be especial ly 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: 
1. Add 1 pint of liquid carrier (water, fertilizer suspen sion or solution) to each of two (2) one-quart jars 
with tight lids. 
2. To one of the jars add 1/4 teaspoon (1.2 milliliters) of a compatibility agent approved for this use, 
such as Compex® or Unite® (1/4 teaspoon in one quart of compatibility test mixture is equivalent to 
approximately 2 pints per 100 gallons of spray mixture). Shake or stir gently to mix. 
3. To both jars add the appropriate amount of herbicide(s) intended to be tank mixed. If more than one 
type of formulation is to be used, first add dry product(s), then flowables or liquid suspension 
concentrates, and emulsifiable concentrates last. After each addition, cap and shake the mixture 
gently to thoroughly mix. The appropriate amount of each herbicide to be used for this test is as 
follows (assuming a spray volume of 25 gals./A): 
Dry products: For each pound per acre, add approximately 1.5 level teaspoons to each jar. 
Fluff up wettable powder products before measuring. 
 Liquid products: For each pint per acre, add 0.5 teaspoons (2.5 milliliters) to each jar. 
 For a spray volume other than 25 gals./ A, change the teaspoons added to each jar as follows: 
 
25 gals. x no. teaspoons given above
 = teaspoons to add to each jar 
desired gals. spray volume per acre 
 
4. After adding all ingredients, put lids on and tighten, then invert each jar ten times to mix. Let the 
mixtures stand 15 minutes and then look for sepa ration, large flakes, precipitates, grease, gels, 
medium to heavy oily film in the jar, or other sign s of incompatibility. Determine if the compatibility 
agent is needed in the spray mixture by comparing the contents of the two jars. If either mixture 
separates, but can be remixed readily, the mixture probably can be sprayed as long as good 
agitation is used. If the mixtures are incompat ible, 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.

Page 8 of 20 
 
CROP APPLICATION INSTRUCTIONS 
 
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 applications or spot applications around fruit or nut trees, 
reduce the broadcast rate of this product and water per acre in proportion to the area actually sprayed. 
 
Use Restrictions - All Fruit and Nut Crops: 
1. Make only one application per year, except as noted otherwise. 
2. Do not use on gravelly sand, or loamy sand soil. 
3. Immediately following application, limit overhead sprinkler irrigation to 1/2 inch. 
4. Apply only to orchards or groves where trees have been established one year or more unless 
specified differently. 
 
ALMONDS, PEACHES AND NECTARINES (CA only): 
Apply 1.1-2.2 lbs./A of this product (1.0-2.0 Ibs. a.i./A) in a 2-4 ft. band on each side of the tree rows. Apply 
before weeds emerge in late fall or early winter. Weeds controlled by 1.1 lbs. of this product include 
burclover, common chickweed, wild mustard, and shepherdspurse. 
Use Restrictions: 
1. Do not apply more than 2.2 lbs./A of this product (2 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year. 
3. Do not treat trees established in the grove less than 3 years. 
4. Do not treat the Mission (TX) variety of almonds. 
5. Do not apply to almond trees propagated on plum rootstocks. 
6. Do not replant almonds, peaches or nectarines in treated soil for 12 months after treatment. 
7. Do not apply to soil with le ss than 1% organic matter. 
8. Do not treat areas where water will accumulate. 
APPLES, PEARS AND TART CHERRIES: 
Apply 2.2-4.4 lbs./A of this product. 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4.0 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year. 
3. Apples: Pre-harvest interval 150 days. 
 
AVOCADOS (CA and FL only): 
Apply 2.2-4.4 lbs./A of this product after final preparation of grove. 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year. 
BLUEBERRIES AND CANEBERRIES (blackberries, boysenberries, loganberries, raspberries): 
Apply 2.2-4.4 lbs./A of this product in the spring or apply a split application of 2.2 lbs./A of this product in the 
spring plus 2.2 lbs./A of this product in the fall. Apply in a minimum of 40 gallons of water per acre. 
 
On plantings less than 6 months old use 1/2 the above rate. 
To Control Quackgrass: Apply 4.4 lbs./A of this product in the fall or split the application applying 2.2 lbs./A 
of this product in the fall plus 2.2 lbs./A of this product in the spring, when quackgrass is actively growing.

Page 9 of 20 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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, as illegal residues may result. 
 
FILBERTS: 
Apply 2.2-4.4 lbs/A of this product (2.0-4.0 lbs. a.i./A) in the fall or apply a split application of 2.2 lbs./A of this 
product (2.0 lbs. a.i./A) in the fall plus 2.2 lbs./A of this product (2.0 lbs. a.i./A) in the spring. 
 
Use Precautions: 
1. If trees are planted on a hillside, excessive soil erosion may result from the elimination of weeds. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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 , as illegal residues may result. 
 
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. 
 
Use Restrictions for All States: 
1. Do not use in nurseries 
2. Do not apply to bedded grapefruit, lemons or oranges (except for FL grapefruit and oranges). 
3. Do not apply to trees under stress from freeze damage for one year after the freeze. 
4. Do not exceed 4.4 lbs./A of this product or crop injury may occur. 
 
In AZ (Lemons and Oranges only): 
Apply a split application of 1.77 lbs./A of this product in the spring plus 1.77 lbs./A of this product in 
the fall. 
 
Use Restrictions: 
1. Do not apply more than 3.5 lbs./A of this product (3.2 lbs. a.i./A) per calendar year. 
2. Do not apply more than 1.77 lbs./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. 
In CA (Grapefruit, Lemons and Oranges): 
Apply 2.2-4.4 lbs./A of this product in a single appl ication, or apply 2.2 lbs./A of this product in the 
fall and 2.2 lbs./A of this product (2.0 lbs. a.i./A) in the spring. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 Ibs. 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 Verdes Valleys, or crop injury may occur. 
 
In FL (Grapefruit and Oranges only): 
Broadcast Applications : Apply up to 4.4 lbs/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 af ter emerged weeds have be en controlled with a 
contact herbicide. Use caution to keep the treatment off the foliage, fruit, or trunk of citrus trees. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per application. 
2. Do not apply more than 8.8 lbs./A of this product (8 lbs. a.i./A) per calendar year.

Page 10 of 20 
 
3. This product can be applied once in the fall and once in the spring. 
Banded Applications: For control of difficult species, such as balsamapple vine and 
spanishneedles, and partial control of honeyvine milkweed, apply a maximum of 8.8 lbs./A of this 
product (8 lbs. a.i./A) as a single application in the spring as a 50% band application.. When 
emerged weeds are present, apply this product in tank mixture with a recommended contact 
herbicide. Follow all directions, precautions, limitations, etc. on the tank mix products. 
 
Use Restrictions: 
1. The amount of this product applied per acre of field must not exceed 4.4 lbs. (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 
 
In TX (Grapefruit and Oranges only): 
Apply 2.2 – 4.4 lbs./A of this product. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4.0 lbs. a.i./A) per calendar year. 
2. Do not apply more than twice per calendar year. 
 
GRAPES: 
Apply 2.2-4.4 lbs./A of this product any time between harvest and early spring. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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 three years, or crop injury may occur. 
 
MACADAMIA NUTS: 
Apply 2.2-4.4 lbs./A of this product (2.0-4.0 lbs. a.i./A) per calendar year in 50 gallons of water before harvest 
and just prior to weed emergence. 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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. 
 
OLIVES: 
Apply 2.2-4.4 lbs./A of this product (2.0-4.0 lbs. a.i./A ) per calendar year following grove preparation in the 
fall. 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year. 
 
PEACHES, PLUMS, and SWEET CHERRIES: 
Apply 1.77-4.4 lbs./A of this product (1.6-4.0 lbs. a.i./A ) per calendar year. Apply in late fall to early spring 
prior to weed emergence. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per calendar year.

Page 11 of 20 
 
2. Do not apply more than once per calendar year. 
3. Peaches: use only in AR, LA, MO, OK, TX, and the states east of the Mississippi River, For CA, see 
specific directions in the “Almonds, Peaches, and Nectarines (CA only)” section. 
4. Plums and sweet cherries: use only in MO and states east of the Mississippi River except, TN. 
 
PECANS: 
Apply 2.2-4.4 lbs./A of this product before weeds emerge in the spring. 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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 west of the Pecos River in TX or in NM, AZ or CA, as injury will occur. 
4. Do not make applications to transplanted trees that have been established less than two years in the 
grove. 
5. Do not apply when nuts are on the ground, or illegal residues may result. 
6. Do not allow animals to graze treated areas. 
 
STRAWBERRIES (OR and WA Only): 
For control of chickweed, groundsel, mustard, and shepherdspurse, apply broadcast a maximum of 1.1 
lbs./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 ir rigation is not available, apply during early October 
through November. 
Use Restrictions: 
1. Do not apply more than 1.1 lbs./A of this product (1 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year 
3. Make only one application per growing season. 
4. Do not apply within 4 months after transplanting. 
 
WALNUTS: 
Apply 2.2-4.4 lbs./A of this product. Leveling and furrowing operations after application will lessen 
effectiveness of weed control. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./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. 
 
TANK MIXING OR SEQUENTIAL APPLICATION 
When tank mixing or sequentially applying simazine an d/or atrazine or products containing either active 
ingredient, the total pounds of simazine and/or atrazine applied must not exceed the specified maximum rate 
per calendar year. 
 
This Product Plus Bromacil 80W (Grapefruit and Oranges - Florida only) 
Use on 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 4.4 Ibs/A. of this product pl us the specified label rate of Bromacil 80W beneath 
trees in a minimum of 40 gals. of water per acre befo re or soon after weed growth begins. Use caution to 
keep the spray off the foliage, fruit, or trunk of citrus trees. Temporary yellowing of citrus leaves may occur 
following treatment. Follow use and precau tionary directions on the bromacil label. 
 
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.

Page 12 of 20 
 
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 
oranges plantings, or in areas where roots of other valuable plants or trees may extend. 
6. Treated areas may be planted to ci trus trees one year after application. 
7. Do not rotate to other crops within two years after application. 
8. Apply only once per year and avoid contact with foliage and fruit with spray or mist, or illegal 
residues may result. 
 
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. 
Use this tank mix on the following crops: 
 
Almonds (CA only) Macadamia nuts٭ 
A p p l e s O l i v e s 
Avocados (CA & FL¹ only) Oranges
2 
Cherries (tart and sweet4) Peaches 3 
F i l b e r t s P e a r s 
Grapefruit (CA & TX only) Pecans 
Grapes Plums 4 
Lemons (AZ & CA only) Walnuts 
 
¹In avocados in FL, this tank mix also controls balsamapple, rattail amaranth, and at the higher rate of each 
herbicide, it suppresses coral vine. 
21n oranges in FL, apply 4.4 lbs./A of this product (4.0 lbs. a.i./A) per application during Spring or Fall. Do not 
exceed 8.8 lbs. of this product during any one calendar year. 
3Limited to AR, CA, LA, MO, OK, TX, and states east of the Mississippi River. As appropriate, refer to the 
sections “Almonds, Peaches, and Nectarines (CA only)” or “Peaches, Plums, and Sweet Cherries” for 
rate of this product and other information. 
4Limited to MO and states east of the Mississippi River except TN. 
*Allow a minimum of 14 days between last application and harvest of this crop. 
Apply this product at the rate given under the appropriate crop on this label plus the specified label rate of 
paraquat cation 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. per 100 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. 
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. 
 
Use Precautions: 
1. To avoid crop injury, apply the tank mix only once per year. 
2. Use a shield for young trees or vines. 
Refer to the labels of both products for further directions, specific weeds controlled, and precautions and 
limitations on each crop. 
 
This Product Plus Glyphosate 
This tank mixture is effective in grape vineyards and in the following bearing or nonbearing tree crops for

Page 13 of 20 
 
control of existing vegetation and for residual cont rol 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. 
 
Use this tank mixture on these crops: 
Almonds** (CA only) Macadamia nuts** 
Apples* Oranges*** (AZ, CA, FL & TX) 
Avocados* (CA & FL only) Peaches*¹ 
Cherries (tart and sweet****
2) Pears* 
Filberts** Pecans** 
Grapefruit*** (CA, FL, TX) Plums**** 2 
Grapes* Walnuts** 
Lemons* (AZ and CA) 
 
*Allow a minimum of 14 days between last application and harvest of these crops. 
**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. 
1Limited 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. 
2Plums and sweet cherries: limited to MO and states east of the Mississippi River except TN. 
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 label rate of glyphosate per acre depending on weeds present and their 
growth stage. Also add an agricultur ally approved nonionic surfactant at 0.5% by volume of spray solution 
only if glyphosate product does not have nonionic surfactant added. 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 product label. 
Add this product to the spray tank first, then add gl yphosate product. Provide constant agitation during 
mixing and application to keep the mixture in suspension. Refer to “Applications Procedures” section of 
this label for further directions. Refer to the labels of both herbicides for further directions, specific weeds 
controlled, precautions and limitations on each crop. 
Use Precautions: 
1. To avoid crop injury, take extreme care to avoid co ntact 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 th is product and glyphosate product labels for each 
crop involved. 
 
This Product Plus Norflurazon (Solicam®) 
For improved control of such weeds as clover, cutleaf evening primrose, dandelion, henbit, horseweed or 
marestail, lambsquarters, and puncture vine, apply this product in tank mixture with norflurazon on these 
crops: oranges, grapefruit, and lemons. 
 
Apply 4.4 lbs./A* of this product plus the specified rate of norflurazon in 20-100 gallons of water per acre. 
This product + norflurazon may be applied in tank mixture with paraquat or glyphosate. 
* Maximum 1.77 lbs./A of this product in Arizona. 
Follow the labeled directions and restrictions of use on labels of the herbicides used in mixtures with this 
product. 
 
Use Precaution: 
1. Keep this product + norflurazon mixtures from co ntacting foliage, fruits and stems of citrus trees 
during spraying.

Page 14 of 20 
 
 
This Product Plus Oryzalin (Surflan®) 
Use the tank mix in the following crops for preemergence control of all weeds claimed on both labels: 
 
Almonds Grapes Pears 
Apples Grapefruit Pecans 
Avocados Lemons Plums 
Caneberries Orange English Walnuts 
Cherries Peaches 
Filberts 
 
Apply the rate of this product given under the appropriate crop on this label plus the specified 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 oryzalin labels. 
FIELD AND FORAGE CROPS 
CORN (Field and Sweet): 
Apply a maximum of 2.2 lbs./A of this product (2 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 
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 2.75 lbs./A of this product (2.5 
lbs. a.i./A) per calendar year. 
Apply a maximum of 1.77 lbs./A of this product (1.6 lbs. a.i./A) as a single preemergence application on 
highly erodible soils if <30% of the soil is covered with plant residues. 
 
Pre-grazing/pre-harvest interval fro field corn: 60 days 
Pre-grazing/pre-harvest interval for sweet corn: 45 days 
 
Nitrogen solutions or complete liquid fertilizers may replace all or part of the water as a carrier. Determine the 
physical compatibility of this product with fertilizer before use. Refer to the Product Information section of 
this label for a compatibility test. Do not apply after corn has emerged, as there is danger of liquid fertilizers 
causing crop injury. 
Preemergence: Apply before weeds and corn emerge. Use the specified rate as stated above. 
Preplant: Apply in the spring after plowing at the appropri ate rate specified above. Apply before, during or 
after final seedbed preparation. If soil is tilled or wo rked after application, avoid deep incorporation. Best 
results will be obtained when this product is applie d within 2 weeks before planting. Under dry weather 
conditions, preplant applications may give better weed control. If weeds develop, particularly under relatively 
dry conditions, a shallow cultivation will generally result in better weed control. 
 
To Control Quackgrass: Apply in the fall at the appropriate rate specified above. Plow two to three weeks 
later, or if erosion is a problem, delay plowing until sp ring. Do not plant any crop except corn in the spring 
following treatment. Do not graze treated area. 
Winter Annual Broadleaf Control 
Preemergence Fall Application 
For preemergence control of winter annual weeds, su ch as common chickweed, henbit, shepherdspurse, 
tansymustard, wild mustard, annual bluegrass, down y brome, and others, broadcast 1.1 lbs./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. After 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. In the High Plains and Intermountain areas of the West where rainfall is sparse and erratic or where

Page 15 of 20 
 
irrigation is required, use this product to control we eds in corn only when corn is to follow corn or 
when a crop of untreated corn is to precede another rotational crop. 
3. Injury may occur to soybeans planted in north- central and northwest IA, south-central and southwest 
MN, northeast NE, southeast SD, and other areas th e year following application on soils having a 
calcareous surface layer. 
 
Use Restrictions: 
1. Do not apply more than 2.77 lbs./A of this product (2.5 lbs. a.i./A) to corn per year. 
2. If this product is used in the fall corn weed control program, do not exceed 1.65 lbs. of this product 
(1.5 lbs. a.i.) preemergence in the spring. 
3. Do not apply to frozen ground. 
4. Do not rotate to any crop except corn until the following year, as injury may occur. 
5. Do not apply preplant incorporated in corn in th e 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. 
6. Do not plant sugar beets, tobacco, vegetables (inc luding dry beans), spring-seeded small grains, or 
small-seeded legumes and grasses the year after an application, as injury may occur. 
7. Do not graze treated areas, or illegal residues may result. 
 
TANK MIXTURES ON CORN 
 
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, lambsquarters, morningglory, pigweed, 
ragweed, and velvetleaf. . 
When tank mixing or sequentially applying simazine an d/or atrazine or products containing either active 
ingredient to corn, the total pounds of simazine and/or atrazine must not exceed 2.5 lbs a.i./A per calendar 
year. 
Refer to the Atrazine label for complete directions. Also refer to the Atrazine label and the “Corn” section of 
this label for precautions and restrictions. Use 1.1 lb. of this product for each quart of Simazine 4L. 
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. 
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. 
Apply a maximum of 1.77 lbs./A of this product (1.6 lbs. a.i./A) as a single postemergence application on 
highly erodible soils if < 30% of the soil is covered with plant residues. 
Apply up to 2.2 lbs./A of this product plus the specified label rate of paraquat cation in 20-60 gals. of water as 
a broadcast spray either before or after planting but be fore corn emerges. Add a nonionic surfactant at the 
rate of 0.5 pt. per 100 gals. of spray volume. 
For further information, see product information, caution and warning statements, precautions, and notes on 
this label and the paraquat labels. 
NURSERIES, CHRISTMAS TREE PLANTINGS, SHELTER BELTS 
NURSERIES (See list below): 
Apply 2.2- 3.3 lbs./A of this product in at least 25 gallons of water in fall or spring. 
Use Restrictions: 
1. Do not apply more than 3.3 lbs./A of this product (3 lbs. a.i.) per calendar year. 
2. Do not apply more than once per calendar year. 
3. To avoid plant injury, do not apply for at least one year after transplanting.

Page 16 of 20 
 
CHRISTMAS TREE PLANTING AND SHELTER BELTS (See list below): 
Remove weed growth before application. Apply 2.2-4.4 lbs./A of this product in at least 25 gallons of water 
after transplanting. Use the same rate for annual maintenance applications. 
For Quackgrass Control: Apply 4.4 lbs./A of this product in the fall or apply a split application of 2.2 lbs./A of 
this product in the fall plus 2.2 lbs./A of this product in early spring, after quackgrass begins growth. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i.) per calendar year. 
2. Do not apply more than twice per calendar year. 
3. Do not use on seedbeds or cutting beds. 
4. In CA, OR, and WA, do not apply to Christmas tr ees or shelterbelts sooner than one year after 
transplanting. In other areas, do not apply to Christmas tree or shelterbelt transplants less than two 
years of age. 
5. Do not use until soil is firmly settled around roots. 
 
Apply to these species of trees and shrubs, as specified above: 
CONIFERS DECIDUOUS TREES AND WOODY ORNAMENTALS 
arborvitae 
Austrian pine 
Bishop pine* 
knobcone pine* 
lodgepole pine (shore pine) 
Monterey pine* 
Mugho pine 
red pine (Norway pine) 
Scotch 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.) 
American elm 
Siberian elm 
barberry 
boxelder 
bush honeysuckle 
caragana 
cotoneaster 
dogwood 
eucalyptus 
holly (Ilex spp.) (max. 3.5 lbs./A) 
honey locust 
Oregon grape (Mahonia spp.) 
Pieris spp. (max. 3.5 lbs./A) 
red maple 
**sugar maple 
red oak 
white ash 
Russian olive 
 Oleander* 
 palm (max. 2.2 lbs./A)* 
 bottle brush* 
 carob* 
 
*For CA only 
 
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. 
 
* 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:

Page 17 of 20 
 
On Christmas tree plantings, use this tank mix for pr eemergence control of weeds listed on this label and 
the oryzalin product 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 2.2-4.4 lbs. of this 
product and the specified 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 limitations on this label and oryzalin 
labels. 
Note: Length of weed control may be reduced when co ntinuous 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. 
 
TREE PLANTATIONS FOR TIMBER 
Apply in the spring before weeds emerge or following removal of weed growth. Apply before or after seedling 
transplanting. If applying after transplanting, application may be made over the top of tree seedlings before 
new growth appears. If new growth is present, direct the spray to avoid tree foliage contact. Do not use on 
seed nurseries or injury may occur. Apply only once per year. 
The following rates are based on broadcast treatment in 20-100 gallons of water per acre. For band or spot 
application, reduce the broadcast rate in proportion to the area actually sprayed. 
 
Use Restrictions: 
1. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per calendar year. 
2. Do not apply more than once per calendar year. 
 
BLACK WALNUT: Apply 2.2-4.4 lbs./A of this product (2.0-4.0 lbs. a.i./A) per calendar year. 
 
SLASH PINE AND WHITE PINE: Use for establishment in the South only. Apply 4.4 lbs./A of this product (4 
lbs. a.i./A) per calendar year. 
 
LOBLOLLY PINE: Use for establishment in the South only. 
 
If applied in a tank mix with Atrazine apply 2.2 lbs./A of this product (2 lbs. a.i./A) plus 1-2 lbs. of ATRAZINE 
90 or 0.8-1.6 qts. ATRAZINE 4L per acre. The tank mix provides broad spectrum annual weed control (see 
list in Product Information section of this label) and better weed control in limited rainfall areas than this 
product alone. 
 
When tank mixing or sequentially applying simazine an d/or atrazine or products containing either active 
ingredient, the total pounds of simazine and/or atrazine applied must not exceed 4 lbs. a.i./A per calendar 
year for this use. The tank mix provides 2 lbs. of simazine and a maximum of 1.8 lbs of atrazine. 
 
TURFGRASSES FOR SOD (For Florida Only) 
ST. AUGUSTINEGRASS, CENTIPEDEGRASS, AND ZOYSIA GRASS: Apply 2.2-4.4 lbs./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 lbs./A of this product (2.2 lbs. a.i./A).

Page 18 of 20 
 
Muck or Peat 4.4 lbs. Old beds within 2 days after lifting of sod 
New beds 3-4 days after sprigging or plugging 
Sandy Soil 2.2 lbs. Old beds within 2 days after lifting of sod 
New beds 7-10 days after sprigging or plugging 
If weeds re-grow, apply an additional 2.2 lbs./A of this product on muck or peat, or 1.1 lbs./A of this product 
on sandy soil. 
 
Use Precautions: 
1. Use only on turfgrass reasonable free of infestations of insects, nematodes, and diseases. 
2. On newly sprigged turfgrass, temporary slowing of growth may follow application. 
 
Use Restrictions: 
3. Do not apply more than 4.4 lbs./A of this product (4 lbs. a.i./A) per application. 
4. Applications must not exceed two per calendar year. 
5. Do not exceed a total of 6.6 lbs./A of this product (6 lbs. a.i./A) per calendar year. 
6. Do not apply within 30 days before cutting or lifting. 
7. Do not apply in combination with surfactants or other spray additives. 
8. Do not graze or feed turf clippings to animals or illegal residues may result. 
 
TURFGRASSES FOR SOD (In States Except Florida) 
St. Augustinegrass, Centipedegrass, and Zoysia Grass: Apply 1.1-2.2 lbs./A of this product. 
Use Precautions: 
1. On newly sprigged turfgrass, hybrid bermudagrass, nondormant bermudagrass or nondormant 
zoysiagrass, temporary slowing of growth may follow application. 
2. Use only on turfgrass reasonable free of infestations of insects, nematodes, and diseases. 
 
Use Restrictions: 
1. Do not apply more than 2.2 lbs./A of this product (2 lbs. a.i./A) in a single application. 
2. Do not exceed 3.3 lbs./A of this product (3 lbs. a.i./A) per calendar year. 
3. Do not make more than two applications per calendar year. 
4. Do not apply to established beds within 2 days af ter lifting of sod. Do not apply to new beds before 
7-10 days after sprigging or plugging. 
5. Do not use north of NC (except on the VA Coastal Plains) or on soils with a pH above 7.8. 
6. Do not use on muck or alkaline soils. 
7. Do not apply over the rooting area of trees or ornamentals =not listed on this label. 
8. Do not seed or overseed with desirable turfgrass wi thin 4 months before or 6 months after treatment. 
9. Do not apply this product to newly seeded gras ses until they have overwintered and have a 
well-developed rhizome system. 
10. Do not exceed 2.2 lbs./A of this product (2.0 lbs./A) within 12 months of seeding grasses. 
11. Do not graze or feed turf clippings to animals or illegal residues may result. 
 
TURFGRASS FOR FAIRWAYS, LAWNS AND SIMILAR AREAS 
Bermudagrass, Centipedegrass, St. Augustinegrass, and Zoysia Grass 
Apply this product after September 1 (after October 1 for annual bluegrass) before emergence of winter 
annual weeds. This product will control annual bluegrass, burclover, lawn burweed, common and mouseear 
chickweed, corn speedwell, henbit, hop clover, spurwe ed and parsley-piert. 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 1.1 lbs./A of this product (1.0 lbs. a.i./A) (0.4 oz./1,000 sq. 
ft.). Use 1.1-2.2 lbs./A of this product (1.0-2.0 lbs. a.i./A) (0.4-0.8 oz./1,000 sq. ft.) for control of other weeds.

Page 19 of 20 
 
However, do not exceed 1.1 lbs./a of this product (1.0 lbs. a.i./a) per treatment on newly sprigged Turfgrass 
or on hybrid bermudagrass such as Tiflawn, Tifway and Ormond. 
Apply in a minimum of 15 gals. of water per acre. Irriga te with 1/2 inch of water if rainfall does not occur 
within 10 days after preemergence treatment. 
For control of summer annuals which emerge after the initial application, apply an additional 1.1 lbs./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. 
Use Precautions: 
1. On newly sprigged turfgrass, hybrid bermud agrass, nondormant bermud agrass, or nondormant 
Zoysia grass, temporary slowing of growth and yellowing may occur following application. 
2. Use only on turfgrass reasonably free of in festations of insects, nematodes and diseases. 
 
Use Restrictions: 
1. Do not apply more than 2.2 lbs./A of this product (2 lbs. a.i./A) per application. 
2. Do not exceed 3.3 lbs./A of this prod uct (3 lbs. a.i./A) per calendar year. 
3. Do not make more than two applications per year. 
4. Do not use on golf greens. 
5. Do not use north of NC, (except may be used in VA Coastal Plains) or on soil with a pH above 7.8. 
6. Do not use on muck or alkaline soils. 
7. Do not apply over the rooting area of trees or ornamentals not listed on this label. 
8. Do not seed or overseed with desirable turfgrass wi thin 4 months before or 6 months after treatment. 
9. Do not apply this product on newly seeded grasses until they have overwintered and have a 
well-developed rhizome system. 
10. Do not exceed 2.2 lbs./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. 
 
STORAGE AND DISPOSAL 
Do not contaminate water, food, or feed by storage or disposal. 
 
Pesticide Storage:
 Store in a dry place. 
 
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. 
 
Cont
ainer Handling: Nonrefillable container. Do not reuse or refill this container. Completely 
empty bag into application equipment. Then offer for recycling if available or dispose of empty bag in a 
sanitary landfill or by incineration or, if allowed by state and local authorities, by burning. If burned, stay 
out of smoke. 
 
For minor spills
, leaks, etc. follow all precautions indicated on this label and clean up imm ediately. 
Take special care to avoid contamination of equipm ent and facilities during cleanup procedures and 
disposal of wastes . In the event of a major spill, fire, or other emergency, call CHEMTREC at 
1-800-424-9300, day or night. 
 
 
 
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY

Page 20 of 20 
 
NOTICE: Read the entire Directions for Use and Conditions of Sale and Limitation of Warranty and 
Liability before buying or using this product. If the terms are not acceptable, return the product at 
once, unopened and the purchase price will be refunded. 
 
The Directions for Use of this product must be foll owed 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 infl uencing factors in the use of the product, which are 
beyond the control of UNITED SUPPLIERS, INC. or Seller. To the extent permitted by applicable law, Buyer 
and User agree to hold UNITED SUPPLIERS, INC. and Seller harmless for any claims relating to such 
factors. 
UNITED SUPPLIERS, INC. warrants that this product conforms to the chemical description on the label and 
is reasonably fit for the purposes stated in the Directio ns for Use, subject to the inherent risks referred to 
above, when used in accordance with directions unde r 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 Seller or UNITED SUPPLIERS, 
INC. and, (2) Buyer and User assume the risk of any such use. TO THE EXTENT PERMITTED BY 
APPLICABLE LAW, UNITED SUPPLIERS, INC. MAKES NO WARRANTIES OF MERCHANTABILITY OR 
OF FITNESS FOR A PARTICULAR PURPOSE NOR ANY OTHER EXPRESS OR IMPLIED WARRANTY 
EXCEPT AS WARRANTED BY THIS LABEL. 
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 LIABILITY OF UNITED SUPPLIERS, INC. AND SELLER FOR ANY AND ALL 
CLAIMS, LOSSES, INJURIES OR DAMAGES (INCLUDING CLAIMS 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. 
UNITED SUPPLIERS, INC. and Seller offer this produc t, and Buyer and User accept it, subject to the 
foregoing Conditions of Sale and Limitation of Warranty and Liability, which may not be modified except by 
written agreement signed by a duly authorized representative of UNITED SUPPLIERS, INC. 
 
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.