crop-chem-docs/corpus/epa_ppls/9779-303.md

# TRUST 4EC

- EPA Reg No: **9779-303**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Caution
- Active ingredients: Trifluralin (46%)
- Label accepted: 2000-11-24
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/009779-00303-20001124.pdf

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Mr. Steve Rogosheske 
Manager, Product Registration 
AGRlLIANCE, LLC 
P.O. Box 64089 
St. Paul, MN 55164-0089 
Dear Mr. Rogosheske: 
MO'J 24 2000 
This is in response to your request dated October 10, 2000 to 
change the primary brand name for EPA Registration 9779-303 from 
Trifluralin 4EC to: 
TRUST4EC 
Your request for the name change is accepted and the change 
will be made to the Agency's records. All future correspondence on 
this product should reference the new name. 
Sincerely yours, 
Sherada D. Hobgood 
Notifications Review Coordinator 
Registration Division (7505C)

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Please read instructions on reverse before completing form. Form Approved, OMS No. 2070·0060. Approval expires 5·31·98 
§ 
Registration 
opp Icentlfler Number 
oEPA 
United States 
Environmental Protection Agency Amendment 
Washington, DC 20460 Other 
Application for Pesticide - Section I 
1 Company/Product Number 2. EPA Product Manager 3. Proposed Classification 
9779-303 Joanne I. ~1il1er 
(i2] t\one DReSlflcted 
4 CompanyfProduct (Name) P)'1 # 
Trifluralin 4EC 23 
5. Name and Address of Applicant (Include ZIP Code) 6. Expedited Review_ In a!1mfc~ft\ Section 3(c)(3) 
Agriliance, LLC (b)(l), my product is similar n C In composition and labeling 
P.O. Box 64089 to 
NOV 24 2000 51. Paul, MN 55164-0089 EPA Reg. No. 
------~-----------------------------
D Check if this is a new address Product Name ----------------------------------_._-
Section - II 
D Amendment - Explain below. D Final printed labels in response to 
D D 
Agency letter dated 
~--- ." ------------------ .. 
Resubmission in response to A;:!ency letter dated _____________ ftMe T ooft Application. 
~ 
Notification - Explain below. 
D 
Other - Explain below 
Explanation: Use additional pagels If necessary. (For Section 1 and Section I: 
Change of Primary Brand name:o Trust 4EC per PR Notice 98-10. Se:e attached Certification Sl2.:~menl. 
Section - III 
1. Material This Product Will Be Packc:-;ed In: 
Child-Resistant Packaging Unit Pa:il.aging Water SO·_:1le Packaging 2 l"ipe of Container 
~ 
Yes 
~ 
Yes 
~ 
Yes 
§ 
Metal 
Plastic 
No '.0 Nc Glass 
* Certification must If "Yes' No. per If "Yes" No. per Paper 
be submitted Unit P"'>(aglng wgt. container Package ~,';, container Other (S;JE:lfy) . -- _._--- -
3 location of Net Contents informall'::'- 4. Size(s) Retail Contalne~ 15 Locatio- :f Labe: O"ectiocs 
01 C -. Label 
0 Label D Container 2.5, 30 and 55 gal. and Bulk ~ en Label accompany 19 pre-juc! 
6 Manner in Which Label is Affixed Ie Product § Lithograph ~ Other _~.!.i~1:_.9_n..:_0~~~~I~.~_ ........... - . --- .- -----
Paper glued 
Stenciled 
Section - IV 
1 Contact Person (Complete items c '::ctly below for identtfication of individual ic De contacted. If necessary. te :'ocess ~"·s appliCe::on) 
~ 
Name Tille Telephone ~.~~i'·:lu(je Arec Code) 
Steve Rogosheske Manager. P:-oduct Registration 1651) 451-5.-KYl 
Certification e Dal€,Appllca!lo-., . 
I certify that the statements I have made on this form and all attachments thereto are true, accurate and complete. Rece.ved , , , , 
I acknowledge that any knowingly false or misleading statement may be punishable by fine or imprisonment or . ' ... ( 
both under applicable law. (Stampe':) ; . . . , , . 
2. Signature 
E~~tC-'--
3. Title " (,' 
~ 
Manager, Product Registraiton , <, , , 
5. Typed Name V 5. Date ' . 
< <" 
Steven E. Rogosheske Oct_ 10, 2000 • , .. ~ , 
EPA Form 8570-1 (Rev. 8-94) Previous editions are obsolete. White - EPA File Copy (ongmal) Yellow - Applicant Copy

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Certification Statement 
This notification is consistent with the provisions of PR Notice 98-10 and EPA 
regulations at 40 CFR 152.46, and no other changes have been made to the 
labeling or the confidential statement of formula of this product. I understand that 
it is a violation of 18 U.S.C. Sec. 1001 to willfully make any false statement to 
EPA. I further understand that if this notification is not consistent with the terms 
of PR Notice 98-10 and 40 CFR 152.46. this product may be in violation of FIFRA 
and I may be subject to enforcement action and penalties under sections 12 and 14 
of FIFRA. 
.", ' 
. 
" , " , 
< •• l'

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Page 1 of 33 
Trust 4EC 
For The Preemergence Control Of Annual Grasses And Broadleaf Weeds 
ACTIVE INGREDIENT 
Trifluralin (alpha, alpha, alpha-trifluoro-2.6-dinitro-N, 
N-dipropyl-p-toluidinel ........................... '" ....... . 
INERT INGREDIENTS' ................... . 
TOTAL ...... . 
Contains 4 pounds of active ingredient per gallon . 
• Contains xylene range aromatic petroleum solvent. 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
STATEMENT OF PRACTICAL TREATMENT 
..... 46.0% 
~ 
... 100.0% 
IF SWALLOWED: Call a physician. Drink 1 or 2 glasses of water and induce vomiting by touching back of throat with finger. 
Do not induce vomiting or give anything by mouth to an unconscious person. Avoid alcohol. 
IF INHALED: Remove victim to fresh air. If not breathing, give artificial respiration, preferably mouth-ta-mouth. Get medical 
attention. 
IF IN EYES: Immediately flush with plenty of water. Get medical anent ion if irritation persists. 
IF ON SKIN: Wash with plenty of soap and water. Get medical attention. 
Note to physician: May pose an aspiration pneumonia hazard. 
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
CAUTION 
Harmful if swallowed, inhaled or absorbed through the skin. Avoid contact with skin, eyes or clothing. Avoid breathing spray 
mist. Causes moderate eye irritation. 
This product may cause skin sensitization reactions in some people. 
Spray Drift: 
Avoiding spray drift at the application site is the responsibility of the applicator. The interaction of many equipment-and-weather­
related factors determine the potential for spray drift. The applicator and the grower are responsible for considering all these 
factors when making decisions. 
The following drift management requirements must be fonowed to avoid Off-target drift movement from aerial applications to 
agricultural field crops. These requirements do not apply to forestry applications, public health uses or to applications using dry 
formulations. 
1. The distance of the outer most nozzles on the boom mus: not exceed 3/4 the length of the wingspan or rotor. 
2. Nozzles must always point backward parallel with the air stream and never be pointed downwards more than 45 degrees. 
Where states have more stringent regulations, they should be observed. 
The applicator should be familiar with and take into account the information covered in the Aerial Drift Reduction Advisory 
Information. 
Personal Protective Equipment: 
Some materials that are chemical resistant to this product are listed below. If you want more options, follow the instructions 
category G on an EPA chemical resistance category selection. 
EPA Reg. No. 9779-303 EPA Est. No. 
Distributed By 
Agriliance, LLC 
P.O. Box 640B9, St. Paul, MN 55164-0089 . , 
• • 
• • • • ... • • • • • 
.. • • • • .. 
<C. 
• .. • ... 
RQ 
NET CONTENTS 
___ GALS . 
0/128/0

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Page 2 of 33 
Applicators and other handlers must wear long-sleeved shirt and long pants, chemical-resistant gloves. such 25 Barrier Laminate 
or Viton 2: 14 mils, shoes plus socks, and protective eyewear. 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables, use detergent and hot 
water. Keep and wash PPE separately from other laundry. 
Engineering Controls: 
When handlers used closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in the Worker 
Protection Standard (WPS) for agricultural pesticides (40 CFR 170.240 (dJ(4-6), the handler PPE requirements may be reduced or 
modified as specified in the WPS 
USER SAFETY RECOMMENDATIONS 
Users should wash hands before eating. drinking. chewing gum, using tobacco or using the toilet. Remove clothing 
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. 
ENVIRONMENT Al HAZARDS 
This pesticide is extremely toxic to freshwater marine. and estuarine fish and aquatic invertebrates including shrimp and oyster. 
Do not apply in a manner which will directly expose canals. lakes, streams. ponds, marshes or estuaries to aerial drift. Do not 
contaminate water when disposing of equipment washwaters. 
Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high water mark. 
PHYSICAL AND CHEMICAL HAZARDS 
Do not use or store near heat or open flame. 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
Do not apply this product in a way that wil1 contact workers or other persons, either directly or through drift. Only protected 
handlers may be in the area during app1ication. For any requirements specific to your State or Tribe, consutt the agency 
responsible for pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 4C CFR pan 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. 
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hOt.:rs_ 
EXception: if the product is Sail-injected or 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 centaet 
with anything that has been treated, such as plants, soil, Or water, is: coveralls, chemical-resistant gloves. Such as carner 
laminate or viton, shoes plus socks, and protective eyewear. 
NON-AGRICULTURAL USE REOUIREMENTS 
The requirements in this box apply to uses of this product that are NOT within the scope of the Worke 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 to enter the treated area until sprays have dried. 
STORAGE AND DISPOSAL 
DO NOT CONTAMINATE WATER, FOOD OR FEED BY STORAGE OR DISPOSAL. 
STORAGE 
Store in a dry location away from children. animals. foods, feeds, seeds, and other agricultural chem.cals. Keep storage area 
locked when not in use, Keep container closed when not using, Do not allow water into container as this may cause 
deterioration of product. Handle in accordance with information given under PRECAUTIONARY STATEMENTS. 
Avoid freezing. Do not store below 40°F. If frozen. poor weed control may result.

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Page 3 of 33 
In the event of spillage or leakage, soak up material with absorbent clay, sand, sawdust, or other absorbent material. Scrape up 
and dispose of in accordance with information given under PESTICIDE DISPOSAL. Repackage and relabel useable product in a 
sound container. In case of fire or other emergency, report at once by toll-free telephone to 800-424-9300. 
DISPOSAL 
PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an approved waste 
disposal facility. 
CONTAINER DISPOSAL: Do not reuse empty containers. Triple rinse (or equivalent). Then offer for recycling or reconditioning, 
or puncture and dispose of in a sanitary landfill, or incineration, or if allowed by state and local authorities, by burning. If burned, 
stay out of smoke. 
SPECIAL PRECAUTIONS 
Applied according to directions and under normal growing conditions, TRUST 4EC will not harm the treated crop. Over 
application may result in crop injury or a soit residue. Uneven application or improper soil incorporation can result in erratic weed 
control or crop injury. Seedling disease, cold weather, deep planting, excessive moisture, high salt concentration or drought may 
weaken crop seedlings and increase the possibility of damage from TRUST 4EC. Under these conditions, delayed crop 
development or reduced yields may result. 
In Amana, Colorado, Idaho, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming, sugarbeets, red beets or spinach 
should not be planted for 12 months aher a spring application or for' 4 months after a fall application of TRUST 4EC. Plow the 
land to a depth of 12 inches prior to planting sugar beets to prevent the possibility of crop injury. Sorghum (milo), proso millet, 
corn, oats, and annual or perennial grass crops or grass mixtures should not be planted for 14 months after a spring application 
or for 16 months after a fall application to avoid crop injury. If land has not been irrigated, do not plant any of these crops for 18 
months after a spring application or 20 months after a fall application. 
In those portions of Kansas, Nebraska, North Dakota, Oklahoma, South Dakota, and Texas where at least 20 inches of irrigation 
and or rainfall (total) was used to produce the crop, sorghum, oats, and annual or perennial grass crops or grass mixtures should 
not be planted for 12 months after an application of TRUST 4EC. 
If less than 20 inches of total water was used to produce the crop, do not plant sorghum, proso millet, oats and annual or 
perennial grass crops or grass mixtures for 18 months after an application of TRUST 4EC. Cool, wet weather conditions during 
the early stage of growth may increase the possibility of injury to sorghum. 
In all other areas receiving greater than 20" rainfall per year, moldboard plow before planting sugar beets where a spring 
application of TRUST 4EC was made the previous year. 
Vegetable crops other than those listed on this label should not be planted within 5 months following the application of TRUST 
4EC. 
Do not use TRUST 4EC on any crop grown in Pecos county or Reeves county. Texas, or in the state of Montana. 
TABLE OF CONTENTS 
General Information .......................... , ................................................. . . ............................... 4 
Grasses Controlled ... . .. ,',.,.,." ............. 4 
Broadleaf Weeds Controlled ......................................................... . . ........... .4 
Tank Mixes - Weeds Controlled .......................................................................... . ...5 
Soil Preparation ................................................................................................ . . ................................. 5 
Application Directions .............................................................................. . . ... 5 
Chemigation ..................................................................................................... . . ........................... 5 
FertilizerfMixing ............. , ........................................................................... , ............. ,. .. ........... 8 
Crops ................................................................................................... . 
Alfalfa ........................................................................................... . 
Asparagus............... ..... ................... . ..................... . 
Barley.................. ., ................ " ... . 
Beans ........ ....................... .. ...................................... . 
Canola tRape) ............................ . ................ , ..... . 
Carrots ................................................................................................................... . 
Celery. . ................................................................................. . 
Chicory/Endives......... . ............................. , .................... . 
Cole Crops.. . ..................................................................................... . 
Corn (Field) . .................................. ........... , ................. .. 
Cotton 
Flax ......................... . 
Forages ... . 
Greens ..................... . 
Mustard 
Kenaf ................................................................................................... . 
Hops ......................................................................................................... . 
Mint .......... . ............................................................. . 
Okra.. .. ................................................................ , ........... .. 
.. ...................... 10 
................................... 10 
..10 
.11 
..12 
. ................................. 22 
.. ....................... 12 
.. ...... 13 
. .............................. 13 
.. ........... 13 
.. .... 14 
........................... 15 
.. .................................... 18 
. ... 18 
. ................................. 19 
.. 19 
. ............ 19 
. ..... 19 
.. ..................... 1 9 
. .......................... 19

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Page 4 of 33 
Onions (Dry Bulb) ... ...... .... ..................................... ........•.................... . ... 19 
Ornamentals .................... ................. . .............. .......................................................................... .... . . .... 30 
Peanuts ...................... ............... ......................................................... ................. . .. 20 
Peas .................................... .........................................................•............... ................. . ........ 20 
Peppers ........................................................................................................................................................ 20 
Potatoes ....................................................................................................................................................... 21 
Radish ........ .................. . ...................................................................................................................... 22 
Rape (Canola). ................ ................ ....................... ..................................... ............. . ... 22 
Sorghum.. ........................... .......................... ................... ................. 14 
Soybeans ... . ...... ..... ....... ............... ........................... ..22 
Sugar Beets .... 25 
Sugarcane. . .. 25 
Sunflower ... ............... .. ..... 26 
Tomatoes.. .. .. 26 
Trees and Vineyards.. ................ 26 
Under Pavement............ .. 28 
Wheat. ................ . ... 27 
GENERAL INFORMATION 
TRUST 4EC is a preemergence herbicide which is incorporated into the sOil to provide long·lasting control of annual grasses and 
broadleaf weeds; it controls weeds by killing their seeds as they germinate. It does not control established weeds. Incorporation 
of TRUST 4EC assures effective control regardless of weather conditions and permits shallow cultivation. rotary hoeing and hand 
hoeing without reducing its weed control activity. 
WEEDS AND GRASSES CONTROLLED 
GRASSES 
Annual bluegrass Poa annua 
Barnyardgrass (Watergrass) EChinochloa spp. 
Bromegrass (Cheatgrass, Downy brome) Bromus tectorum 
Cheat (Chess) Bromus secalinus 
Crabgrass (Large crabgrass, smooth crabgrass) Digitaria spp. 
Fall panicum Panicum dichotom. 
Foxtails (Bottlegrass, Bristlegrass, Foxtail millet, Giant Setaria spp. 
foxtail, Green foxtail" Pigeongrass, Robust foxtail, Yellow 
foxtail) 
Guineagrass Panicum maximum 
Italian Ryegrass Lolfum muftiflorum 
Johnsongrass (Seedling and rhizome- see special Sorghum halepense 
instructions in crop sections) 
Junglerice Echinochloa col. 
Itchgrass (Raoulgrass) Rottobelia exaltata 
Red rice (see special instructions in soybean section) Oryza sativa 
Sandbur (Burgrass) Cenchrus incertus 
Shattercane (Wildcane) Sorghum bicolor 
Sprangletop Leptochloa riMor 
Stinkgrass (Lovegrass) Eragrostis cilian. 
Texas panicum (Buffalograss, Coloradograss) Panicum texanum 
Wooly cupgrass Eriochloa vl1losa 
BROADLEAF WEEDS 
Carpetweed Mollugo verticillata 
Chickweed Stellaria media 
Field Bindweed (see special instructions in fruit and nut Convolvulus arvensis 
crops and vineyards in the crop sections) 
Goosefoot Chenopodium hybridum 
Henbit (fall application only) Lamium amplexicaule 
Knotweed Pofygonum avicufare 
Kochia (Fireweed. Mexican fireweed) Kochia scoparia 
Lambsquarters Chenopodium album 
Pigweed (Carelessweed, Prostrate pigweed, Redroot, Amaranthus spp. 
Rough pigweed, Spiny pigweed) 
Puncture vine (Western U.S. only) Tribulus rerrestris 
(Caltrop, Goathead) 
Purslane Portulaca oleracea 
Puslev. Florida (Florida purslane, Mexican clover, Pusley) Richardia scabra 
Russian thistle (Tumbleweed) Salsola kali 
Stinging nettle (Nettle) Urtica dioica 
TRUST 4EC alone wIll not control certaIn tolerant broadleaf weeds such as cocklebur, JImsonweed, ragweed, velvetleaf, and 
nutsedge.

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Page 5 of 33 
TANK MIXES 
TRUST 4EC may be tank mixed with the tank mix partners shown in the table below. Refer to tank mix product label for 
additional weeds controlled, use directions, precautions and limitations before use. Always follow the label with the most 
restrictive precautions when using TRUST 4EC and tank mix partners. 
TANK MIX Pi\RINERS Li\BELED EQR US. WITH TRUST 4fC 
!dQJl T ank Mix Partner 
Dry beans Eptam 
Corn Atrazine 
Cotton Caparol~ or Prometryne 
Cotoran~ or Fluometuron 
Zoriat
C 
Grain sorghum (Milo) Atrazine 
Peas (dry and English) Far-Go~ 
Potatoes Eptam 
Sunflowers Eptam 
Soybeans Canopy . Command~ 
Dual
e Dual Il~ 
Frontier Lasso . 
Partner . Micro-Tech' 
Preview · Pursuit' 
Scepter · Sencor'j Lexone' 
Seguenli;;!1 Qarlner~ Q:1 §;Q'r'bean§; Basag~an 
. Blazer 
Reflex Classic' 
Cobra Galaxy 
Flexstar · Storm 
Pinnacle' Concert' 
Synchrony' STS Pursuit 
Scepter Scepter OT0 
Reliance'STS Preview 
Sencorl Lexone 
See directions on this label for each crop for any other mixes. Always read the label for each product being used. 
SOIL PREPARATION 
Good soil preparation is essential tor best results. Destroy existing weeds before herbicide application. Chop and thoroughly 
mix crop residue into the soil to a depth of at least 4 to 6 inches by deep plowing or discing before application. Use 
machinery that breaks up large clods. 
Before application determine soil texture in order to apply the correct rate. Rates given in this booklet refer to the folioNlng 
soil texture groups: 
Coarse soils: sand, loamy sand, sandy loam 
Medium soils: loam, silty clay loam, silt loam, silt, sandy clay loam 
Fine soils: clay, clay loam, silty clay loam, silty clay, sandy clay, sandy clay loam. 
Silty clay loam and sandy clay loam soils are transitional soils and may be classified as either medium or fine textured s0l1s. 
If silty clay loam or sandy clay loam soils are predominantly sand or silt, they are usually classified as medium textured soils. 
If they are predominantly clay, they are usually classified as fine textured soils. 
APPLICATION DIRECTIONS 
TRUST 4EC is an emulsifiable concentrate which must be mixed with water and applied as a spray before or in the same 
operation as 50;1 incorporation. 
APPLICATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATION 
Only in the States of IDAHO, OREGON and WASHINGTON 
TRUST 4EC may be applied through properly equipped chemigation systems for weed control in alfalfa, asparagus, carrots, 
corn, dry beans, mint and potatoes in the states of Idaho, Oregon and Washington only. TRUST 4EC may be used in 
chemigation systems which have paddle agitation with sufficient bottom-to-top agitation to keep the TRUST 4EC in 
suspension. The system must be monitored closely during start-up and periodically thereafter to insure proper application. 
See crops for specific chemigation instructions. Apply this product only through the irrigation systems described below. Do 
not apply this product through any other type of irrigation system. Crop injury, lack of effectiveness, or illegal pesticide 
residues in the crop can result from nonuniform distribution of treated water. If you have any questions about calibration

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Page 6 of 33 
you should contact State Extension Service specialists, equipment manufacturers. or other experts. Do not connect an 
irrigation system (including greenhouse systems) used for pesticide application to a public water system. A person 
knowledgeable of the chemigation system and responsible for its operation, or under the supervision 01 the responsible 
person, shall shut the system down and make necessary adjustments should the need arise. When the system is shut down, 
be sure to maintain agitation in the chemical tank. If the system is to be shut down for an extended period of time, add and 
thoroughly mix in prior to shut down an anticompaction agent such as Assist to allow for better resuspension. 
Continuously Moving Center Pivot, Lateral Move, or End Tow Irrigation Equipment: TRUST 4EC should be injected 
continuously throughout the chemigation period. The chemigation metering pump should be checked periodically during 
application to ensure proper operation. The injection metering pump must be calibrated as specified by the manufacturer. 
During chemigation, maintain agitation in supply tank at all times. TRUST 4EC may stain plastic hoses and tanks. Apply 
TRUST 4EC in sprinkler irrigation equal to %-1 inch of water. 
CALIBRATION 
A sample calculation for use of TRUST 4EC follows: 
1. Assume 133 acres are to be covered by a chemigation treatment. 
2. Product required is 199.5 pints (25 gallons) assuming 1.5 pints per acre. 
3. Add 25 gallons of product directly to the injection supply tank. 
4. Adjust the injection system to deliver 25 gallons during the time required to apply 1 inch of water to 133 
acres. 
5. If the irrigation system requires 20 hours to apply 1 inch of water to 133 acres, the injection rate is 1.28 
gallons per hour and is calculated as follows: 
25 gallons + 20 hours = , .25 gallons per hour 
1.25 gallons = '60 fluid ounces 
Proper calibration requires the injection pump to be adjusted to deliver 2.7 fluid ounces per minute and IS calculated as 
follows: 
16011. oz. per hr. + 60 min. per hr. = 2.7 fl. oz. per min. 
SAFETY DEVICES 
(, ) The systems designated above must contain a functional check valve, vacuum relief valve, and low pressure drain 
appropriately located on the irrigation pipeline to prevent water source contamination from backflow. (2) All pesticide 
injection pipelines must contain a functional, automatic, quick-closing check valve to prevent the flow of fliJid back toward 
the injection pump. (3) The pesticide injection pipeline must also contain a functional, normally closed, solenoid-operated 
valve located on the intake side of the injection pump and connected to the system interlock to prevent fluH:.i from being 
withdrawn from supply tank when the irrigation system is either automatically or manually shut down. (4) The system must 
contain functional interlocking controls to automatically shut off the pesticide injection pump when the wa<:er pump motor 
stops. (5) The irrigation line or water pump must include a functional pressure switch which will stop the wa1:er pump motor 
when the water pressure decreases to the point where pesticide distribution is adversely affected. (6) Sysi.:ms must use a 
metering pump, such as a positive displacement injection pump (e.g. diaphragm pump) effectively designed and constructed 
of materials that are compatible with pesticides and capable of being fitted with a system interlock. (7) Do not apply when 
wind speed favors drift beyond the area intended for treatment. 
MIXING DIRECTIONS 
Undiluted: When used alone, the injection of undiluted TRUST 4EC is recommended in chemigation systems.. For undiluted 
use, the metering pump, supply tank, and any associated equipment must be thoroughly clean and dry befGte TRUST 4EC IS 
added to the system for injection. When injecting undiluted TRUST 4EC, maintain continuous agitation in thE- supply tank. 
Diluted: TRUST 4EC may be diluted if required to achieve accurate calibration for existing equipment ?artiafly fill the 
injection supply tank with a volume of water equal to the amount of TRUST 4EC required. Do not add wale- to TRUST 4EC. 
Start agitation. Add the required amount of TRUST 4EC to the supply tank and continue mixing while filliros the tank to the 
final volume required by the injection pump calibration. When injecting diluted TRUST 4EC, maintain continuous agitation in 
the supply tank.

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Page 7 of 33 
SPRAY DRIFT ADVISORY 
Information on Droplet Size 
The most effective way to reduce drift potential is to apply large droplets. The best drift management strategy is to apply 
the largest droplets that provide sufficient coverage and control. Applying larger droplets reduces drift potential, but will not 
prevent drift if applications are made improperly, or under unfavorable environmental conditions (see Wind, Temperature and 
Humidity, and Temperature Inversions). 
Controlling Droplet Size 
• Volume - Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher rated flows 
produce larger droplets. 
• Pressure - Do not exceed the nozzle manufacturer's recommended pressures. For many nozzle types lower pressure 
produces larger droplets. When higher flow rates are needed, use higher flow rate nozzles instead of increasing 
pressure. 
• Number of nozzles - Use the minimum number of nozzles that provide uniform coverage. 
• Nozzle Orientation - Orienting nozzles so that the spray is released parallel to the airstream produces larger droplets than 
other orientations and is the recommended practice. Significant deflection from horizontal will reduce droplet size and 
increase drift potential. 
• Nozzle Type - Use a nozzle type that is designed for the intended application. With most nozzle types, narrower spray 
angles produce larger droplets. Consider using low-drift nozzles. Solid stream nozzles oriented straight back produce 
the largest droplets and the lowest drift. 
Boom length 
For some use patterns, reducing the effective boom length to less than 3/4 of the wingspan or rotor length may further 
reduce drift without reducing swath width. 
Application Height 
Applications should not be made at a height greater than 10 feet above the top of the largest plants unless a greater height 
is required for aircraft safety. Making applications at the lowest height that is safe reduces exposure of droplets to 
evaporation and wind. 
Swath Adjustment 
When applications are made with a crosswind, the swath will be displaced downward. Therefore, on the up and downwind 
edges of the field, the applicator must compensate for this displacement by adjusting the path of the aircraft upwind. Swath 
adjustment distance should increase, with increasing drift potential (higher wind, smaller drops, etc.). 
Wind 
Drift potential is lowest between wind speeds of 2-10 mph. However, many factors, including droplet size and equipment 
type determine drift potential at any given speed. Application should be avoided below 2 mph due to variable wind direction 
and high inversion potential. NOTE: local terrain can influence wind patterns. Every apr:;llcator should be familiar with local 
wind patterns and how they affect spray drift. 
Temperature and Humidity 
When making applications in low relative humidity, set up eqUipment to produce larger drcplets to compensate for 
evaporation. Droplet evaporation is most severe when condit:ons are both hot and dry. 
Temperature Inversions 
Applications should not occur during a temperature inverSIon because drift potential is high. Temperature inversions restrict 
vertical air mixing, which causes small suspended droplets to remain in a concentrated cloud. This cloud can move in 
unpredictable directions due to the light variable winds common during inversions. Temperature inversions are characterized 
by increasing temperatures with altitude and are common on nights with limited cloud cover and light to no wind. They 
begin to form as the sun sets and often continue into the morning. Their presence can be indicated by ground fog; however, 
if fog is not present. inversions can also be identified by the movement of smok.e from a ground source or an aircraft smoke 
generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, 
while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. 
Sensitive Areas 
The pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g. residential areas, bodies of 
water, known habitat for threatened or endangered species. non-target crops) is minimal (e.g. when wind is blowing away 
from the sensitive areas).

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Page 8 of 33 
GROUND APPLICATION 
Apply In 5 to 40 gallons of water/acre (broadcast basis) using any properly calibrated low-pressure sprayer that will uniformly 
apply the spray. Pour the recommended amount of product into the spray tank during the filling operation and mix 
thoroughly before spraying. As the amount of water decreases, the importance of accurate calibration and uniform 
application increases. Check the sprayer daily. Do not apply the herbicide to soils which are wet or in poor condition or to 
soils which are subject to prolonged periods of flooding. 
AERIAL APPLICATION 
For best results apply to a dry soil surface at a spray volume of from 5 to 10 gallons/acre. Adjust pump pressure, nozzle 
arrangements, flying speed and height to provide uniform application. Use markers or flagmen to assure proper application 
spray widths. Do not apply when the wind is blowing at a velocity of 5 mph or greater. 
INCORPORATION 
Before planting: 
For best results the herbicide must be incorporated within 24 hours after application. A second incorporation is required at 
any time prior to planting using the equipment in a different direction from the first. Incorporation should place the product 
into the top 2 or 3 inches of the final seedbed. Variable weed control may result from delayed incorporation if the herbicide 
is applied to a wet, warm soil surface or if the wind velocity is 10 mph or higher. 
After planting: 
When incorporating after planting (check crops approved for incorporation after planting), use P.T.O.-driven equipment or 
Rolling Cultivators and adjust to till the soil over the seed or throw treated soil toward the crop. Avoid disturbing the seed or 
mechanically damaging the crop. 
In bedded culture: 
For effective weed control in bedded culture the product should be incorporated into the top 2 to 3 inches of the final 
seedbed. When applying prior to bedding, apply and incorporate one time. The bedding operation serves as the second 
incorporation. When applying after bedding, knock off beds to planting height before application and incorporation on 
bedded ground. Avoid removal of treated soil from the seedbed before or during the planting operation. This will expose 
untreated soil and allow weeds to germinate in the drill row. 
EqUipment: 
For incorporation use machinery which pulverizes large clods and mixe$ the herbicide thoroughly with the soil. Thorough 
incorporation may be achieved with the following: Disc, set to cut 4 to 6 inches deep and operated in two different 
directions at 4 to 6 mph; Field Cultivator, set to cut 3 to 4 inches deep and operated at 5 mph or more; Rolling Cultivator, 
set to cut 2 to 4 inches deep and operated two times at 6 to 8 mph (adequate for use on coarse and medium textured soils 
only); Bed Conditioner, set to cut 2 to 4 inches deep and operated one time at 4 to 6 mph (adequate for use on coarse and 
medium textured soils only); Mulch Treader and other similar disc-type implements, set to cut 3 to 4 inches deep and 
operated at 5 to 8 mph in two different directions; P.T.O.·driven equipment (tillers, cultivators, hoes). set to cut 2 to 3 
Inches deep with rotors spaced to provide a clean sweep 01 the soil and operated one time (they should not be operated at a 
speed greater than 4 mph). 
APPLICATION WITH LIQUID FERTILIZERS 
TRUST 4EC may be mixed with most liquid fertilizer materials. The combination of TRUST 4EC with solutions and 
suspension-type fertilizers provides weed and grass control equal to the same rates of TRUST 4EC applied in water. Follow 
TRUST 4EC label recommendations regarding rates per acre, crops, incorporation directions, special instructions, cautions 
and special precautions. 
Individual state regulations relating to liquid fertilizer mixing, registration, labeling and applications are the responsibility of 
the indiVidual and/or company selling the fertilizer and chemical mixture. 
Testing for Tank Mix Compatibility in Liquid Fertilizers: TRUST 4EC alone or in tank mixture With dry flowables (OF), wettable 
powders (WP), aqueous suspensions (AS). flowables IF)' liquids (ll, or solutions (5) may not combine properly with some 
flUid fertilizer materials. Small quantities should always be tested before full-scale mixing. This will determine whether a 
compatibility agent is needed, and which agent does the best job. The eight agents listed on the following page have been 
thoroughly tested. There are many other surfactants on the market which were not designed for use with liquid fertilizers. 
Use the following test to select the correct agent for your mixture. 
1 . Put 1 pint of liquid fertilizer in a quart jar. 
2. Add 1 to 4 teaspoon{s) of the dry flow able, WP, AS, For L formulation (depending on the recommended rate per 
acre) to the liquid fertilizer. Close jar and agitate until the materials are dispersed evenly in the fertilizer. If the 
materials do not disperse well, it may be necessary to slurry the chemicals in water before adding to the fertilizer. 
3. After dispersing the materials (Step 21. add 3 to 4 teaspoons of TRUST 4EC to the jar and shake well. Add 
solution herbicides to the mixture last and agitate. Observe the jar for about 10 minutes. If the materials rise to 
the surface and form a thick. layer (oily curds) which will not redisperse when agitated, a compatibility agent is 
needed. If the mixture is easily redispersed to its original state with slight agitation, no agent is needed but good 
agitation must be provided in the fertilizer spray tank. 
4. It the need for a compatibility agent is shown in Step 3: Using a clean quart jar, start at Step 1 above, add % 
teaspoon of the compatibility agent to the liquid fertilizer, mix well, then repeat Steps 2 and 3. 
An effective compatibility agent will cause the mixture to remain uniformly mixed with little or no separating or oil rising to the 
surface for one half hour or longer. Combine® has been thoroughly tested and approved as an effective compatibility agent. If

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Page 9 of 33 
slight separation does occur, 2 to 3 inversions 01 the jar should give a uniform remix. If oily curds form which will not redisperse, 
more Combine or another agent should be tried. 
Use a clean jar for each test. The compatible mixture will have a uniform appearance and will be relatively easy to keep mixed 
with gentle agitation of the jar. 
LIQUID FERTILIZER MIXING INSTRUCTIONS 
General· Emulsifiable concentrates, such as TRUST 4EC, can be mixed with liquid fertilizers. In all cases, continuous agitation is 
required to prevent the TRUST 4EC from rising to the surface as an oily layer. When necessary (see Testing for Tank Mix 
CompatIbility in Liquid Fertilizers). a compatibility agent can be used to cause the TRUST 4EC to emulsify properly (i.e., have a 
milky appearance rather than an oily layerl. The use of compatibility agents is especially important when tank mixing emulsifiable 
concentrates (E.C.I with dry flow ables, wettable powders (WP). aqueous suspensions (AS). flowables (F). liquids (ll. or solutions 
(SI in liquid fertilizer. If the emulsion is not properly formed and the TRUST 4EC rises to the surface of the fertilizer as an oil 
("oils oun, the oil may combine with the wettable powder, flowable, or suspension to form oily curds (viscous phase) which are 
difficult to redisperse. Anyone of the compatibility agents listed below is helpful in causing liquid concentrates to form non-oiling 
mixtures with liquid fertilizers. These compatibility agents can be used at rates as low as 1 % to 2 pints per 100 gallons of 
solution and should be mixed well with the fertilizer before adding the liquid concentrate. Read the label on the compatibility 
agent and follow the directions. 
1. Combine' (Agriliance, llC, St. Paul, MN)* 
2. Sponto' 1680 (Witco Chemical Co., Chicago, III 
3, Compat" (Farm Chemicals, Inc., Aberdeen, NC'-
4. Unite' (Hopkins Ag Chemical, Madison, WI) 
5. T-Mulz' 734-2 (Thompson-Hayward Chemical Co., Kansas City, MO)* 
6. Rigo' CompatibilitY Agent (Rigo Company, Buckner, KY) 
7. Amoco Spray Maten.. (Amoco Oil Co., Chicago, IL)* 
8. Kern-Link' (Universal Coop, Minneapolis, MN) 
• Not for use in California. 
All of the above are phosphale ester-type surfactants designed to be used with liquid fertilizers. They usually do not work as 
compatibility agents in tank mixtures in plain water. 
Application - Spread the fertilizer/pesticide mixture with a properly calibrated applicator. Be certain the material is applied 
uniformly to the soil surface. 
Incorporation - Follow normal TRUST 4EC incorporation procedures. 
APPLICATION WITH DRY BULK FERTILIZERS 
Ory bulk fertilizers may be impregnated or coated with TRUST 4EC. Application of dry bulk fertilizers impregnated with TRUST 
4EC has provided weed and grass control equal to the same rates of TRUST 4EC applied in water. 
All TRUST 4EC label recommendations regarding rates/acre, approved crops, incorporation, special instructions, cautions and 
spec'lal precautions must be followed. All individual state regulations relating to dry bulk fertilizer blending, registration, labeling 
and application are the responsibility of the individual and/or company selling the fertilizer and chemica! mixture. 
limitations: 
Apply a minimum of 200 pounds/acre of dry fertilizer impregnated with TRUST 4EC at the recommended rates. Any commonly 
used dry fertilizer can be used for TRUST 4EC impregnation except coated ammonium nitrate and straight limestone. These 
matenals will not absorb the herbicide. Blends containing mixtures of these materials can be impregnated. 
Impregnation: 
Use any closed drum, belt, nbbon or other commonly used dry bulk fertilizer blender. Provide uniform spray coverage of TRUST 
4EC onto the fertilizer. 
Rates: 
Check the crop section to determine the rate of TRUST 4EC/acre. See the rate table which follows to determine amount of 
TRUST 4EC to be impregnated on a ton 01 dry bulk fertilizer based on the amount of fertilizer which will be applied/acre. 
Application: 
Spread the fertilizer chemical mixture normally with a properly calibrated applicator. Be certain the matenal is applied uniformly 
to the soil surface. 
Incorporanon: 
Follow the normal Incorporation procedures.

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Page lOot 33 
RATE CHART FOR IMPREGNATING FERTILIZER 
(TRUST 4EC added to a ton of fertilizer) 
Fertilizer Rates 
Per Acre 1 Pint 1 Y2 Pints 2 Pints 3 Pints 4 Pints 
2001bs. 5 qts./ton 7 '12 qts./ton 10 qts.lton 15 qts.lton 20 qts./ton 
2501bs. 4 qts.lton 6 qts.lton 8 qts.lton 12 qts./ton 16 qts/ton 
3001bs. 3 113 qts .. 'ton 5 qts./ton 6 2/3 qts./ton 10 qts.lton 13 1/3 qtsiton 
3501bs. 20/. qts.lton 4'1. qts.lton 5 Y. qts./ton 8 Y2 qts.lton 11 '/2 qts/ton 
4001bs. 2 % qts.!ton 3l/~ qts.!ton 5 qts./ton 7 '12 qts.lton 10 qts./ton 
4501bs. 2 ~ qts.Jton 3 1./3 qts./ton 4 % qts./ton 6 2/3 qts.lton 9 qts/ton 
For rates other than those listed above, use the following formula to calculate the amount of TRUST 4EC to be impregnated 
on a ton of dry bulk fertilizer: 
Pints of TRUST 4EC 
Per acre 
x ---.lQQQ 
Lbs. Fertilizer/acre 
CROP RECOMMENDATIONS 
Quarts TRUST 4EC/T on 
of Fertilzer 
Where applicable, rates are given for eastern United States and western United States. The dividing line between eastern 
and western states is the point where the average rainfall/year is a minimum of 20 to 25 inches. 
Rates are given for broadcast application; for band application use proportionally less amount of product. 
ALFALFA (Established) 
In areas receiving less than 20" average rainfall per year, apply to established alfalfa stands at a broadcast rate/acre of 1 % 
pts. on coarse soil and 2 pts. on medium and fine soils. Use incorporation equipment that will ensure thorough soil mixing 
wnh a minimum of damage to the established alfalfa. 
Chemigation Instructions: TRUST 4EC may be applied through properly equipped chemigation systems for weed control in 
a1lalfa. Refer to APPliCATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATION for use directions. 
TRUST 4EC applications should be made to established alfalfa during dormancy or semidormancy or throughout the growing 
season immediately after a cutting. Do not cut or graze alfalfa within 21 days after a TRUST 4EC application. Application 
must be made prior to the expected time of weed germination since TRUST 4EC does not control established weeds. 
TRUST 4EC controls bromegr8ss and cheat in additron to other labeled weeds when applied in the fall Bromegrass and 
cheat begin to germinate in the fall with the onset of cooler weather. To control these weeds, apply TRUST 4EC 
Immedrately after cuttrng between August 1 and October 1, but prior to weed germination. 
Broadcast 2 quarts per acre to all soil textures. 
ALFALFA (Direct Seeded) 
Apply as a preplant incorporated treatment for preemergence control of labeled weeds in direct seeded alfalfa. Apply at a 
broadcast rate per acre of 1 pt. on coarse soils, 1 to 1 ':I~ pts. on medium soils* and 1 % pts. on fine soils. Incorporate prior 
to planting as directed in the Application Directions . 
• Use lower rate of 1 pt./A on medium soils in areas receiving less than 20 inches of rainfall and irrigation. 
Note: Some crop stand reduction and stunting may occur with this treatment, however, reduced weed competition will 
allow establishment of a quality stand. 
Precaution: Do not cut or graze alfalfa within 21 days after application of TRUST 4EC. Apply no more than 2 quarts during 
any growing season. In the growing season following application of 2 quarts of TRUST 4EC to alfalfa, plant only those crops 
for which trifluralin can be applied as a preplant treatment or injury will occur. 
ASPARAGUS (Established) 
Follow recommended soil preparation. application and incorporation procedures for TRUST 4EC. 
TRUST 4EC can be applied to established asparagus as a single or as a split application. In the winter or early spring, apply 
TRUST 4EC to asparagus after ferns are removed but before spears emerge. Or, apply after harvest in the late spring or 
early summer before ferning begins. TRUST 4EC will suppress volunteer seedling asparagus and field bindweed if the 
following recommended rates and application schedules are used. 
, 
I , 
I

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Page 11 of 33 
Follow recommended soil preparation, application and incorporation procedures for TRUST 4EC_ 
Broadcast Rates Per Acre 
TRUST 4EC' 
Split Application Single Application 
Soil Texture Before + After Before or After 
Harvest Harvest Harvest Harvest 
(pints) Ipints) 
Coarse 1 - 1 2 
Medium 1 Y2 - 1 ~ 3 
Fine 2 - 2 4 
·In any single calendar year, the maximum TRUST 4EC to apply is 2 pints per acre on coarse soils; 3 pints on medium sOIls; 
and 4 pints on fine soils. 
BARLEY· TRUST 4EC ALONE 
TRUST 4EC is recommended as a postplant incorporated treatment to control foxtail (pigeongrassl. 
Apply TRUST 4EC at a broadcast rate of 1 pint per acre on coarse and medium soils and 1 Y2 pints on fine soils. 
Plant 2 to 3 inches deep in a well-tilled seedbed. Apply TRUST 4EC after seeding but before the crop emerges. To 
incorporate, use flex-tine or diamond harrows operated two times in different directions, at speeds of at least 5 mph. 
Incorporate by operating equipment 1 to 1 Y~ inches deep. Application and the first incorporation should be done in the same 
operation if possible. Both incorporations must be done within 24 hours. 
BARLEY· SPRING PREPLANT INCORPORATEO (MN, NO and SOl 
Apply TRUST 4EC pre plant incorporated prior to planting spring barley to ground that has a manageable trash level or has 
been fallowed or pre-tilled. The first incorporation is required within 24 hours_ The second incorporation is reqUired just 
before planting. Broadcast 1 pint/acre TRUST 4EC for all soil types. Seed barley approximately 2 inches deep. When 
incorporating TRUST 4EC operate equipment to place herbicide 1 to 1 % inches deep. 
BARLEY (ACREAGE CONSERVATION RESERVE PROGRAMI· FOXTAIL CONTROL 
TRUST 4EC may be applied in the spring as a preplant soil incorporated treatment for foxtail control in spring seeded barley 
grown on land used in aCreage conservation reserve programs. 
TRUST 4EC should be applied at the rate of 1 pt. per acre on coarse-textured soils and 1 Y: pts. per acre on med;um- and 
fine-textured soils. Do not exceed this rate or crop injury may occur. 
Planting Directions--Barley should be seeded approximately 2 inches deep. 
Precaution--Use of this practice may result in a slight stand reduction. Follow the most severe grazing restrictions Imposed 
either by the pesticide label or by the USDA Acreage Conservation Reserve Program, whichever is longer. Consult the local 
ASC office or other state agency to determine the period of the USDA grazing restriction. 
BARLEY - TRUST 4EC/FAR-GO TANK MIX 
TRUST 4EC/Far-Go applied as a postplant incorporated treatment will control foxtail (pigeongrassl and wild oat. 
Plant 2 to 3 inches deep in a well-tilled seedbed. Apply TRUST 4EC/Far-Go after seeding but before crop emerges. To 
incorporate, use flex-tine or diamond harrows two times, operated in different directions, at speeds of at least 5 mph. 
Incorporate by operating equipment 1 to 1 Y2 inches deep. Application and the first incorporation should be done in :he same 
operation if possible; if not, incorporate immediately after application. Both incorporations must be done within 24 hours 
Apply 1 pint per acre TRUST 4EC and 1 Quart per acre Far-Go. 
Precaution: Over application may result in crop inju-y. Read the Far-Go label carefully before using. Do not apply Far-Go 
plus TRUST 4EC tank mix to soils which are subject to prolonged periods of flooding or excessive irrigation. If less than 25 
inches 01 total water is used to produce a crop, do not plant sorghum or oats for 18 months after application.

! 
Page 12 of 33 
BEANS 
DRY BEANS AND CASTOR BEANS 
Apply and incorporate before planting at the following: 
Broadcast Rate/Acre * 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1 % pts. 2 pts. 
Medium 1 14 to 1 y.. pts. 1 % pts. 2 pts. 
Fine 1 Y2 pts. 2 pts. 2 pts. 
. Use lower rate In areas receiving less than 20 Inches total annual rainfall and/or Irngatlon . 
For dry beans grown in Idaho. Oregon. and Washington only. apply any time between October 15 and December 31 at a 
broadcast rate/acre of 1 pt. on coarse soil. 114-' Y2 pts. on medium soil. 1 Y2 pts. on fine soil. 
DRY BEANS - TRUST 4EC/EPT AM TANK MIX 
Plant within 48 hours at the following rate: 
Broadcast rate/acre 
TRUST 4EC 
Soil Texture Percent Organic Matter Eptam 7EIl ) 
Less than 2 2 to 5 5 to 10 
Coarse 1 pt. 1 to 1 % pts. 1 Y= pts. 2%-3%pts. 
Medium , % pts. 1 Y2 pts. 1% pts. 2% - 3Y2 pts. 
Fine 1 % pts. 1 Y2 pts. 1 Y:z pts. 2% - 3% pts. 
'" Use the higher rate for nutsedge control. 
Precautions: This combination should not be used on soybeans. adzuki beans. Mung beans. garbanzo beans. black-eyed 
peas (beans), lima beans and other flatpodded beans except Romano. 00 not use the foliage from a crop treated with thiS 
tank-mix for feed or for grazing. 
Observe all directions, precautions and limitations on both products' labeling. 
GUAR BEANS. MUNG BEANS 
Apply and incorporate before planting at a broadcast rate/acre of 1 pt. on coarse soil and 1 ;12 pts. on medium and flne solis. 
LIMA BEANS AND SNAP BEANS 
Apply and incorporate before planting at a broadcast rate per acre of 1 pint on coarse and medium textured soils and 1 y= 
pints on fine textured soil. 
CARROTS 
Apply and incorporate before planting at the following: 
Broadcast Rate/Acre* 
Organic Matter 
Soil Texture less than 2% 2% to 5% 5%t010% 
Coarse , pt. 1 % pts. 2 pts. 
Medium l14-l%pts. 1 Y2 pts. 2 pts. 
Fine 1 y.. - 2 pts. 2 pts. 2 pts. 
. Use lower rate In rate range In areas receiving less than 20 Inches total annual rainfall and/or Irrigation .

t , 
CELERY 
Both direct-seeded and transplant. 
Apply and incorporate before planting or transplanting at the following: 
Soil Texture Less than 2% 
Coarse 1 pt. 
Medium 114 -1'1.z pts. 
Fine 1%-2pts. 
r 
I 
Broadcast Rate/Acre· 
Organic Matter 
2% to 5% 
1 % ptS. 
1 % pts. 
2 p~s. 
Page 13 of 33 
5% to 10% 
2 pts. 
2 pts. 
2 pts. 
. Use lower rate In rate range In areas recelvmg less than 20 Inches total annual rainfall and/or Irrigation . 
CHICORY /ENOIVE 
Apply TRUST 4EC at the following rates and incorporate before planting. 
Broadcast Rate/Acre 
Organic Matter 
Soil Texture Less than 2% 2% te 5% 5% to 10% 
Coarse 1 pt. , % ptS. 2 pts. 
Medium 1 Y2 pts. 1 % ptS. 2 pts. 
Fine 2 pts. 2 p'$. 2 pts. 
COLE CROPS 
BROCCOLI, BRUSSELS SPROUTS, CABBAGE, CALLIFLOWER 
For transplants apply and incorporate before transplanting at the following' 
Broadcast Rate/Acre'" 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1'h pts. 2 pts. 
Medium 1 y,. - 1 % pts. 1 % pts. 2 pts. 
Fine 2 pts. 2 pts. 2 pts. 
Use lower rate In rate range In areas receiving less than 20 Inches total annual rainfall and/or IrrigatlOn. 
For direct-seeded apply and incorporate before planting at the fallowing' 
Broadcast Rate .. Acre 
OrganIc Matter 
Soil Texture Less than 2% 2% to 5% 
Coarse 1 pt. 1 % pts. 
Medium 1 pt. 1 y, pts. 
Fine , % pts. 1 % pts. 
. . Direct-seeded cole crops have exhibited marginal tolerance to recommended rates. Stunting or reduced stands may occur .

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Page 14 of 33 
CORN IFIELD CORN) AND GRAIN SORGHUM (MILO) 
Apply TRUST 4EC when crop is well established. Apply to field corn ~2 true leaf stage or taller) or grain sorghum (8 inches 
or taller) as an over-the-top or dirlieted spray to effectively control weeds listed for TRUST 4EC. 
Soil Preparation--Cultivate before a TRUST 4EC application to insure loose, friable soil, to remove established weeds, and to 
cover the base of plants with soil. 
Application Directions-- TRUST 4EC should be applied and incorporated at the recommended rates for the soil texture when 
the crop is well established. TRUST 4EC may be applied either as an over-the-top spray or as a directed spray. Drop nozzles 
should be used if foliage prevents uniform coverage of soil surface. Soil incorporation may be accomplished with only one 
pass of a sweep-type cultivator or a properly adjusted rolling cultivator. 
The sweep-type cultivator should have 3 to 5 sweeps per row middle and be operated at 6 to 8 mph. Set the middle sweeps 
so as to avoid exposing untreated soil. Adjust the incorporation tools to prevent crop injury. 
Broadcast Rate/Acre* 
Soil Texture TRUST 4EC 
Coarse %- 1 pt. *. 
Medium 1 - 1 Y2 pts. 
Fine , % - 2 pts. 
Use the lower rates when light weed pressure is anticipated and the higher rates when heavy weed pressure is anticipated. 
Corn Only: 
Use lower rate in rate range in areas receiving less than 20 inches total annual rainfall and/or irrigation . 
•• Apply 1 to 1 Y. pints per acre in Alabama, Florida, Georgia, North Carolina, South Carolina and Virginia to control fall 
panlcUm and Texas panlcum. 
Chemlgation Instructions: TRUST 4EC may be applied through properly equipped chemigation systems for weed control In 
field corn and grain sorghum. Refer to APPLICATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATIOt\J for uSe 
directions. 
Corn - Apply TRUST 4EC to corn from the 2 true leaf stage of growth up to a height of 30 inches. TRUST 4EC must be 
applied pnor to weed emergence or after existing weeds are controlled. TRUST 4EC does not control established weeds. 
8roao:ast 1 V: to 2 pints per acre to coarSe and medium soil textures. 
Precautions' Do not apply TRUST 4EC to corn grown far seed or to sweet corn. Do not apply TRUST 4EC to corn as a 
preplant or preemergence treatment, or Crop injury may occur. Where corn is planted in a furrow, TRUST 4EC should be 
applied only after a cultivation. 
TRUST 4EC/ATRAZINE TANK MIX 
TRUST 4EC may be applied in tank-mix combination with atrazine plus an emulsifiable oil or oil concentrate when corn is at 
the 2·leaf stage up to 12 inches and weeds are no more than 1 Y. inches high. A 24-48 hour interval is required for the post­
emer·;;ence activity of atrazine, after which the Trifluralin may be activated by incorporation or one-half inch of rain or 
Irrlga:lon. Observe all directions, precautIons and limitations on both product's labeling. 
GRAIN SORGHUM 
Cultivate before Trifluralin application to destroy existing weeds, provide a loose, friable soil surface condition and to cover 
the base of sorghum plants with soil. Cdtivation equipment should be set to add approximately one inch of soit to the base 
of scrghum plants The soil surface should be well prepared, free of any existing weeds, trash or clods before Trifluralrn 
applrcatlon 
Apply TRUST 4EC in )Ii. to 1 acre inch of irrigation water as soon as possible after a cultivation when grain sorghum IS at 
least eight (8) Inches tall. TRUST 4EC must be applied post plant prior to weed emergence or after existing weeds are 
controlled. TRUST 4EC does not control established weeds. Broadcast % to 1 pint per acre to coarse soil and 1 to 1 % pints 
per acre to medium soil textures. 
Precautions: Do not apply TRUST 4EC to grain sorghum as a preplant or preemergence treatment or crop injury will OCCur. 
Over·application may result in injury to sorghum. 
TRUST 4EC/ATRAZINE TANK MIX 
TRUST 4EC may be applied in tank-mix combination with atrazine plus an emulsifiable oil or oil concentrate when grain 
sorghum is 8 to 12 inches and weeds are no more than 1 Y-: inches high. A 24-48 hOur interval is required for the post­
emergence activity of atrazine, after which the Trifluralin may be activated by incorporation or one-half inch of rain or 
irrigation. Observe an directions, precautions and limitations on both product's labeling.

Page ~ 5 of 33 
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COTTON 
Preemergence application. 
Apply and incorporate before planting, at planting, immediately after planting, at the following: 
Broadcast Rate/Acre" 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5%t010% 
Coarse 1 pt. , % pts. 2 - 2/1 pts. 
Medium 1~ -lY2 pts. 1 Y2 pts. 2-2Y:::pts. 
Fine 2 pts. 2 pts. 2 -2'hpts. 
. Use lower rate In rate range In areas receiving less than 20 Inches total annual rainfall and/or trrtgatton . 
When incorporating after planting, care must be taken not to disturb the seed. 
Paste mergence or lay-by application. 
Apply any time from 4 true leaf stage up to lay-by but not less than 90 days before harvest. Direct lay-by applications to the 
soil between the rows and beneath emerged cotton plants. Use the same rates as for preemergence application. 
Fall application. 
Apply and incorporate any time from October 15 to December 31. The ground may be left flat or bedded-up over winter. On 
bedded ground, knock beds down to desired height before planting, moving some treated soil from beds into furrows. Where 
soil tS left flat over winter, be careful not to turn up untreated soil during spring bedding operations. Destroy established 
weeds during seedbed preparation. If weeds become established in furrows due to uncovering of untreated sad during 
bedding, destroy these weeds before planting. In the fall, do not apply TRUST 4EC to soils which are wet or subject to 
prolonged periods of flooding. 
In Alabama, Arkansas, Northern Florida, Georgia, Louisiana, Mississippi, SE Missouri bootheel, New Mexico, North Carolina, 
Oklahoma, South Carolina, Tennessee, and Texas, apply and incorporate at a broadcast rate/acre of 2 pts. on coarse and 
medium soils and 2 % pts. on fine soil. 
In Arizona, California and Nevada, apply and incorporate at a broadcast rate/acre of 1 % pts. on coarse soil. 2 pts. on r;.edlum 
soil. 2 Y2 pts. on fine soil. 
In states other than those listed above, apply and incorporate at a broadcast rate/acre of 1 pt. on coarse soil. 1'h pts. on 
medium soil, 2 pts. on fine soil, 1 Y1 pts. on soils with 2 to 5% organic matter, 2 to 2Y1 pts. on soils with 5.' to 'O~ 
organiC matter. 
Incorporation with Bedding Implements. 
Bedding implements (listers and hippers) may be used to soil incorporate TRUST 4EC for weed control in cotton. Because 
bedding implements do not provide thorough soil mixing under all conditions, follow use directions to optimize weed control 
Weed control resulting from single pass incorporation with bedding equipment will be reduced compared to conv€-ntional 
double pass incorporation. Use the application rate recommended above tor the soil texture to be treated. 
Soil Preparation: 
Crop Residues or Existing Weeds: Ground cover, such as crop residues or existing weeds, can interfere with unlfc'm 5011 
incorporation of TRUST 4EC. A manageable level of such ground cover will allow uniform incorporation ir,to the tor: 2 to 3 
inches of soil. Ground COver or crop residues, if excessive, should be reduced by appropriate soil tillage prior to applicc~lon. 
General Soil Conditions: The soil surface should be smooth enough to allow for uniform application and effiCient incorp.~ratlon 
of TRUST 4EC. Apply TRUST 4EC when soil moisture is sufficient to allow the breakup of large clods and uniform mixing 
during the incorporation process. 
Use Directions for Bedding Equipment: 
A lister or disk bedder may be used to incorporate TRUST 4EC. Operate the implement according to the manufacturer's use 
directions in order to produce beds of the desired height. A ripper shank, sweep or chisel shank should be mounted on the 
bedder in a position behind the spray nozzles but ahead of the bedder tool to help distribute TRUST 4EC in the center of the 
bed. The use of bed tillage equipment such as rolling cultivators, P.T.O. driven rod weeders or bed conditioners after the 
bedding operation will provide additional soil mixing. Avoid deep tillage which might bring untreated soil to the surface 
resulting in loss of weed control. Weather conditions, cultural practices, bed tillage and planting procedures can affect the 
distribution of TRUST 4EC treated soil. Weed control obtained will be dependent upon how uniformly TRUST 4EC treated 
soil is distributed over the soil surface at the time of planting.

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Page 16 of 33 
If tnfluralin treated soil is moved exposing untreated soil during bed tillage or planting, a band application of TRUST 4EC at 
planting or a postemergence application may be required to restore uniform weed control. 
Precautions: 
Do not incorporate with the bedding equipment if the soil is too wet for uniform soil mixing. 
Special applications: 
For the control of Fat! Panicum, apply and incorporate at a broadcast rate/acre of 2 pts. on both coarse and medium soils. 
For the control of Rhizome Johnsongrass in all cotton producing states except Arizona and California, apply a double-rate 
TRUST 4EC program for 2 years in a row. 
Applications can be made in spring, any time before planting for two years in a row or between October 15 and December 
31 for two years in a row at a broadcast rate/acre of 2 pts. on coarse soil, 3 pts. on medium soil and 4 pts. on fine soil. 
Proper preparation of the soil before application and deep incorporation is essential for best results. Some Johnsongrass 
plants may escape; timely cultivation during the crop season is necessary. In the season following a double-rate treatment, 
plant only rice and those crops for which TRUST 4EC can be applied as a preplant treatment or injury may result. 
For the control of Pigweed and Seedling Johnsongrass in Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, SE 
MIssouri, North and South Carolina, Tennessee and Southern Virginia, apply TRUST 4EC, preplant at a broadcast rate/acre of 
1 to 1 Y2 pts. on coarse soil. 1 Y2 to 2 pts. on medium soil, 2 pts. on fine soil (3 pts. in Louisiana). 
For a more complete control of all listed grasses and weeds in counties along the Texas Gulf Coast (limited to Brazoria, 
Calhoun, Chambers, Fort Bend, Galveston. Harris. Jackson. Jefferson. Uberty, Matagorda. Orange, Victoria, Waller and 
Wharton), apply up to 2 weeks before planting at a broadcast rate/acre of 1 % pts. on COarse soil, 2 pts. on medium soil. 3 
pts. on fine soil. 
Chemigation Instructions: TRUST 4EC may be applied through properly equipped chemigation systems for weed contra! in 
cotton. Refer to APPLICATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATION for use directions. 
Apply TRUST 4EC in sprinkler irrigation equal to % to 1 inch of water. TRUST 4EC must be applied within 2 days after 
planting prior to crop emergence. TRUST 4EC does not control established weeds. Soil incorporation is not required when 
applied through chemigation systems. Soil treated with TRUST 4EC may be shallow-cultivated without reducing weed 
control activity. 
In mmimum-tilt situations an overlay herbicide is recommended in addition to the use of TRUST 4EC. 
Broadcast Application Rates Per Acre Conventional-Till Cotton 
Soil Texture TRUST 4EC 
Coarse 1 pt. 
Medium 1 Y2 pts. 
Fine 2 pts. 
Use 1 '12 pints per acre on coarse soils and medium soils and 2 pints on fine soils with 2-5% organic matter. Use 2 to 2 '/. 
pints on all soils WIth 5.1-10% organic matter. 
Broadcast Application Rates Per ACre 
Minimum-Till Cotton 
Single Application: 
Soil Texture TRUST 4EC 
Coarse 2-3 pts. 
Medium 3-4 pts. 
Fine 3-4 pts. 
Use hIgher rate in rate range where heavy weed pressure is anticipated or where there is significant crop residue. 
Precautions: Cotton should be planted after early season adverse weather conditions have passed, especially when using 
higher rate programs. Cool. wet weather early in the growth cycle causes additional stress to the cotton plant. This may 
result in reduced stands, delayed maturity. and reduced yields.

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Page 17 of 33 
TRUST 4EC/PROMETRYNE 4L OR CAPAROL 4L TANK MIX 
For cotton grown in California, Arizona, New Mexico and Texas, apply to the flat soil surface before discing at the following: 
Broadcast rate/acre 
Soil Texture * TRUST 4EC Prometryne 4L 
or Caparol 4L 
Coarse 1 pt. 2-4 pts. *. 
Medium 1 % pts. 4 pts. 
Fine 2 pts. 4 pts. 
. Do not use on sand and loamy sand salls. For band application the user should apply proportionally less . 
Use less than 3.2 pts./acre only in Arizona and California. 
Carefully follow the procedures on the Prometryne or Caparol label. After the Prometryne or Caparol is well mixed, add the 
TRUST 4EC and agitate continuously. 
Precautions: Do not use this tank-mix on the cut areas of newly leveled fields, in areas of excess salt and where flooding 
over the beds is likely to happen. Do not plant cotton in tractor wheel depressions. These conditions may cause crop injury. 
On mulch-planted cotton, water back only after cotton seedlings are well established. Do not feed treated forage to 
livestock, or graze treated fields. 
Crop rotation: Cabbage, celery, okra, onion, and peas may be planted in the fall after a spring application of the mixture. 
Winter barley, winter rye and winter wheat can be planted in the fall if they are plowed down and not used for food or feed. 
Observe all directions, precautions and limitations on both products' labeling. 
TRUST 4EC/FLUOMETURON 4L OR COTORAN 4L TANK MIX 
Except in Arizona and California. 
Apply and incorporate at the following: 
Broadcast Rate/Acre 
Soil texture TRUST 4EC 
Coarse 1 pt. 
Medium 1 % pts. 
Fine 2 pts. 
Use 15-40 gallons of clean water/acre. 
Fluometuron 4L 
or Cotoran 4L 
2 pts. 
3.2 pts. 
4 pts. 
Carefully follow the procedures on the Fluometuron or Cotoran label. After the Fluometuron or Cotoran is well mixed, add 
the TRUST 4EC and agitate continuously. 
Precautions: Do not plant crOps other than cotton on the treated land within 6 months after application of this tank-mix or 
crop Injury may result. Do not feed foliage from treated cotton plant or gin trash to livestock. Do not mix with liquid 
fertilizers. 
In West Texas do not use on sandy, loamy sand or fine sandy loam soils. Do not use on cotton planted in furrows. 
In Arkansas, Louisiana, and Mississippi, use 1.6 pts. of Fluometuron or Cotoran in tank-mix with TRUST 4EC on sandy loam 
soils low in organic matter. 
In Arizona, California and New Mexico, do not plant treated land with crops other than cotton until one year after the last 
application. 00 not use on sandy loam soils with less than 1 percent organic matter. 
Observe all directions, precautions and limitations on both products' labeling. 
COTORAN OVERLAY: Apply TRUST 4EC as recommended and then Fluometuron or Cotoran as a pre emergence surface 
treatment at 2 to 4 pts.lacre. On light soil and sandy soils low in organic matter, use the lower rate. Refer to Fluometuron or 
Cotoran label for cautions, precautions aod instructions.

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Page 18 of 33 
TRUST 4EC/ZORIAL RAPID BO T ANK~MIX 
TRUST 4EC may be used in tank-mix combination with Zorial Rapid 80 to contrOL weeds fisted on the TRUST 4EC label, plus 
those listed for the tank mix. Follow use directions for TRUST 4EC alone, and add Zorial Rapid 80 as directed on the Zonal 
Rapid 80 label. 
TRUST 4EC PREPLANT FOLLOWED BY DIURON BODF OR KARMEX" BOW OVERLA Y 
For cotton grown east of the Mississippi River, Arkansas, SE Missouri, Louisiana, and eastern Texas, apply and Incorporate 
TRUST 4EC before planting at usual rates. Then make a preemergence application of Diuron BODF or Karmex BOW at 1.13 lb. 
for coarse soils, 2/3 lb. for medium soils, and 1 lb. for fine soils. 
Precautions: Do not use Diuron or Karmex on sandy or low organic soils. Dc not allow grazing on cotton treated with 
Karmex. Refer to Oiuron 800F or Karmex 80W label for additional instructions, cautions and precautions. 
CUCURBITS 
CANTALOUPES, CUCUMBERS. WATERMELONS 
Use restricted to Western US including Texas. 
Apply to postplant emerged at the following' 
Broadcast Rate/Acre 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1% pts. 2 pts. 
Medium 1 )4 + 1 % pts, 1 Y. pts. 2 Pts. 
Fine 1 % - 2 pts. 2 pts. 2 pts. 
I 
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Use the higher rate in areas receiving more than 20" average annual rainfall. Apply as directed spray to the soil between the 
rows and beneath the plants which are in the 3 to 4 true-leaf stage. Care should be taken that incorporation macninery does 
not damage the plants. 
FLAX 
TRUST 4EC can be used as an incorporated treatment in autumn only for ccmrol of specific weeds in flax seeded the 
following spring. Apply following rates and incorporate to a maximum depth of 2-3 inches within 24 hours. Before spring 
seeding, do a shallow incorporation. then pack the seedbed and seed using a press drill or hoe drill to a maximum depth 0: 
1 ~ inches. 
Broadcast Application Rates (pts.lacr~J 
Soil Texture TRUST 4EC 
Coarse 1 pt. 
Medium 1 Y2 pts. 
Fine 2 pts. 
FORAGE LEGUMES 
TRUST 4EC can be used as a preplant incorporated broadcast applied treatment for preemergence control of rr,any annuc 
grasses and broad leaf weeds in direct seeded forage legumes used as a cover crop In the acreage conservation reserve program 
Apply and incorporate TRUST 4EC following recommended procedures on the label Apply TRUST 4EC at the following' 
Soil texture Broadcast rate,'acre 
Coarse , pI. 
Medium , 1 y~ pts. 
Fine 1 % pts. 
Follow the more severe grazmg restrictions Imposed either by the pesticide label or by the USDA Conservation Use Program 
whichever is longer. Consult the local ASC committee or other State Agency to determine the period of the USDA grazing 
restriction. 
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Page 19 of 33 
Precautions: Some stand reductions may occur with this use; however, excellent weed control wilt allow time for 
establishment of a quality stand. 
GREENS 
TURNIP GREENS (for processing). COLLARDS, KALE, MUSTARD GREENS 
Apply and incorporate before planting at a broadcast rate/acre of 1 pt. on coarse soils and 1 Y2 pts. on medium and fine soils. 
Soils with 2 to 10% organic matter, use 1 % pints per acre. 
MUSTARD 
For mustard grown for seed or processing, see "Greens" above. 
HOPS 
Apply and incorporate while the crop is dormant at a broadcast rate/acre of 1 pt. on coarse soil, 1 Y. -1 % pts. on medium soil. 
1 % pts. on fine soil and soils with 2 to 10% organic matter. 
KENAF 
Apply as a preplant soil incorporated treatment. 
Soil Texture Broadcast Application Rate/Acre 
Coarse· • 1 pI. 
Medium 1 1 1/2 pts. 
Fine 11/2pts. 
. Use higher rate 10 rate range where high weed populations are anticipated . 
"·For coarse soils with 2% to 5% organic matter use 1 1/2 pints. 
Precaution: Do not graze or harvest treated crop for livestock forage. 
MINT 
(Established Peppermint and Spearmint) 
Apply at a rate of 1 pt. on coarse soil. 1 y. pts. on medium soil and 1 % pts. on fine soil during dormant period. 
Use incorporation equipment that wi1.! insure thorough soil mixing with minimum damage to the crop. 
OKRA 
Apply and incorporate before planting, at planting or immediately after planting at the following: 
Broadcast Rate/Acre" 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1 Y2 pts. 2 pts. 
Medium 1 ~ -1 Y2 pts. 1% pts. 2 pts. 
Fine 1 % - 2 pts. 2 pts. 2 pts. 
. Use lower rate 10 rate range 10 areas receiving less than 20 Inches total annual rainfall and/or Irrigation . 
ONIONS (Dry Bulb Only) 
TRUST 4EC may be used as an incorporated treatment. Apply as a directed spray between rows. Use shields to prevent 
contact with exposed bulbs or foliage. Do not apply less than 60 days before harvest. 
Incorporate 2-4 inches deep with one pass of a sweep-type or rolling cultivator. Avoid covering onion bulbs with treated soil, 
and avoid injuring bulbs while cultivating. Do not use this treatment under high moistures or high salenity conditions or crop 
injury could result. 
Broadcast Rate (pts./acrel 
Soil Texture TRUST 4EC 
Coarse % -, 
Medium 1 - 1 Y. 
Use lower rate in areas receiving less than 20 inches of rain or irrigation.

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PEANUTS 
Spanish peanuts grown in Texas, New Mexico and Oklahoma only. 
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Page 20 of 33 
Apply and incorporate before planting, at planting or immediately after planting at a broadcast rate/acre of 1 pt. on coarse 
soil and 1 % pints on medium soils. Care should be taken not to disturb the seed when incorporating after planting. 
TRUST 4ECNERNAM' TANK MIX (Texas, Oklahoma and New Mexico) 
Apply up to 10 days prior to planting, incorporate immediately after application at a broadcast rate/acre of 1 pt. of TRUST 
4EC and 2113 pts. of Vernam 7E. Observe all directions, precautions and limitations on both products' labeling. 
PEAS 
ENGLISH PEAS. DRY PEAS 
Apply and incorporate before planting or in the fall prior to planting at the fallowing: 
Broadcast Rate/Acre * 
Soil Texture Spring Fall* .. 
Coarse 1 pt. 1 pI. 
Medium 1 pt. , Y. - , Y2 pts. 
Fine 1 % pts. 1 Y2 pts. 
. Use lower rate of rate range In areas receiving less than 20 Inches total annual rainfall and/or Irrigation . 
~ .. Fall application in Idaho, Oregon and Washington Only--Oo not apply in fall to soils which are wet or are subject to 
prolonged flooding. 
TRUST 4EC/FAR-GO TANK MIX 
In Idaho, Oregon and Washington, the tank mix combination of TRUST 4EC plus Far·Go will provide control of wild oat In 
addition to other annual grasses and broad leaf weeds controlled by trifluralin. 
Application Rates: Broadcast 1 pint of TRUST 4EC per acre on coarse and medium soils; 1 Y2 pints of TRUST 4EC on fine 
soils. Use 1 Y. quarts of Far-Go per acre for all soil textures. 
Incorporation Directions: Follow recommended incorporation procedures for TRUST 4EC. 
Precautions: Leaf crinkling and delayed maturity of peas may occur, particularly on clay points in the Northwest; this is 
usually more than offset by a reduction of wild oat. Do not use foliage from treated peas for feed or forage. Refer to the 
cautions, precautions, and directions on the Far-Go label. 
SOUTHERN PEAS 
Apply and incorporate before planting at the following' 
Soil Texture Less than 2% 
Coarse 1 pt. 
Medium 1i~ -1 % pts. 
Fine 1%-2pts. 
Broadcast Rate/Acre * 
Organic Matter 
2% to 5% 
1 % pts. 
1 % pts. 
2 pts. 
. Use lower rate In rate range In areas receiving less than 20 Inches total annual rainfall and/or Irrigation . 
5% to 10% 
2 pts. 
2 pts. 
2 pts.

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Page21of33 
PEPPERS 
Apply and ncorpo ate be fa e transplanting at the following-, , , 
Soil Texture Less than 2% 
Coarse 1 pt. 
Medium 1'4 . , Y2 pts. 
Fine 1 % - 2 pts_ 
Broadcast Rate/Acre* 
Organic Matter 
2% to 5% 
1 % pts. 
1 Y2 pts . 
2 pts. 
. Use lower rate In rate range In areas recelvmg less than 20 Inches total annual rainfall and/or Irrigation . 
Do not apply after transplanting. 
POTATOES 
Not recommended for use in the state of Maine. 
5%t010% 
2 pts. 
2 pts. 
2 pts. 
Apply after planting, before emergence or immediately following drag off or after the potato plants have fully emerged. 
Broadcast Rate/Acre * 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse , pt. 1 % pts. 2 pts. 
Medium 1'4 -1 Y2 pts. 1 % pts. 2 pts. 
Fine 1 % - 2 pts. 2 pts. 2 pts. 
·Use lower rate In rate range In areas receiving less than 20 mches total annual rainfall and/or Irngatlon. 
Care should be taken so that incorporation machinery does not damage potato seed pieces or elongating sprouts. S2t 
incorporation equipment so that bed and furrow will be uniformly covered by the product. If the layer of TRUST 4EC trec:ed 
soil is not uniform, potato emergence may be retarded and stem brittleness can occur. When applying and incorporati'lg 
after potato plants have fully emerged, do not completely cover the foliage with treated soil. 
Chemigation Instructions: TRUST 4EC may be applied through properly equipped chemigation systems for weed contre\ 'n 
potatoes. Refer to APPLICATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATION for use directions. 
Apply TRUST 4EC in % to 1 acre inch of overhead sprinkler irrigation water after planting, before emergence, or immediately 
following drag off or after the potato plants have fully emerged. Existing weeds must be destroyed by tillage or cultivat.on 
prior to TRUST 4EC application. TRUST 4EC does not control weeds that have emerged at the time of appllcatlOf'l 
Broadcast 1 pt. per acre to coarse soils and 1 % pts. per acre to medium soil textures. Do not apply TRUST 4EC b,y 
chemigation to fine textured soils. 
Precautions: If cultivation is required after treatment of TRUST 4EC, avoid completely covering potato foliage with treckd 
soil. Erratic weed control may result ,f cultivation exposes untreated soil between rows. 
TRUST 4ECEPT AM TANK MIX 
For potatoes grown in Kansas, Minnesota, Nebraska, North Dakota, Oklahoma, South Dakota and Texas, apply after plantio.g. 
but prior to crop emergence. In areas where potatoes are normally dragged off, the mixture should be applied and inc.or· 
porated up to or immediately following drag off.

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Page 22 of 23 
Broadcast Rate/Acre-
TRUST 4EC 
Soil Texture Organic Matter Eptam 7E 
Less than 2% 2% to 5~ 5% to 10% 
Coarse 1 pt. 1 Y2 pts. 2 pts. 3'12 - 7 pts.·· 
Medium lX 1 :-'2 pts. 1% pts. 2 pts. 3 ~h - 7 pts."" 
Fine 1 Y.z - 2 pts. 2 pts. 2 pts. 3 '/2 - 7 pts ..... 
. Use lower rate In rate range In areas receIving less than 20 Inches total annual ralOfall and lor Irrigation . 
* *Use higher rates for nutsedge control. 
Precautions: Do not graze or feed forage to livestock from fields treated with this mixture. 
For potatoes grown in Washington, Idaho, and Oregon, apply and incorporate before planting at a broadcast rate of 3/~ pt. of 
TRUST 4EC/acre and 3 % pts. of Eptam 7E/acre on all soils. 
Precautions: Do not use this tank mixture both before and after planting in the same season. Do not use foliage from 
treated crops for feed or forage. Observe all directions, precautions and limitations on both products' labeling. 
RADISH 
Apply TRUST 4EC as a pre plant soil incorporated treatment. 
Soil Texture 
Coarse 
Medium 
Fine 
RAPE ICANOLA) 
Broadcast Rate/Acre 
1 pI-
1 1/2 pts. 
1 1/2 pts. 
For use in all states except Alaska. TRUST 4EC may be applied in the fall or early spring prior to seeding. Set in.:orporaticn 
equipment to incorporate to a depth of 3 to 4 inches. Apply 1 pir,t on COcfse soil, 1Y2 pints on medium sari, anc 2 pints on 
fine soil. 
SAFFLOWER 
Apply and incorporate in the spring before planting or in the fall be;:ween October 15 and December 3' at the follc-,'Iling: 
Broadcast Rate/Acre+ 
Organic Matter 
Soil Texture Less than 2c..: 2% to 5% 5% to ·O~·: 
Coarse , pt. 1 % pts. 2 y~ p:s. 
Medium 1',4 -1 Y2 pts. 1 Yl pts. 2 Y:l p:s. 
Fine 1 % - 2 pts 2 pts. 2 Y1 p:s. 
. Use lower rate In rate range In areas receiving less than 20 Inches total annual raenfall and/or Irrrgation . 
Fall application: 
I 
For safflower grown in Arizona, California, Idaho, Montana, Nevada, Oreg:lO, Utah, Washington. and Wyoming' Apply ar,d 
incorporate anytime between October 15 and December 31 at a broadcast rate/acre of 1 Y2 pts. on coarse sal .. 2 pts. on 
medium soil. 2 % pts. on fine soil. Ground may be left flat or bedded-up over winter. On bedded ground, k.nock beds down 
to desired height before planting, moving some treated soil from tops into furrows. Where soil is left flat over ",.inter, take 
care during spring bedding operations to prevent turning up untreated soil. Destroy established weeds during seedbed 
preparation. If weeds become established in furrows due to uncovering of untreated soil during listing, destroy these weeds 
before planting. 
Precautions: Do not apply in the fall to soils which are wet or are subject to prolonged periods of flooding. 
~3k

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Page 23 of 33 
SOYBEANS 
Apply and incorporate before planting at the following' 
Broadcast Rate/Acre * 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pI. 1 Y2 pts. 2 % pts. 
Medium 1 Y2 pts. lY. pts. 2 y. pts. 
Fine 2 pts. 2 pts. 2'h pts. 
. Use lower rate In rate range In areas recelvmg less than 20 Inches total annual ramfall andlor Irrigation . 
Chemigation Instructions: TRUST 4EC may be applied through properly equipped chemigation systems for weed control In 
soybeans. Refer to APPLICATION AND CALIBRATION TECHNIQUES FOR SPRINKLER IRRIGATION for use directions. 
Apply TRUST 4EC in sprinkler irrigation equal to Y2 to 1 inch of water. Planting and application should occur as soon as 
possible after the last tillage operation. TRUST 4EC must be applied within 2 days after planting prior to crop or weed 
emergence. TRUST 4EC does not control established weeds. Soil incorporation is not required when TRUST 4EC is applied 
through chemigation systems. Broadcast 1 ~ to 2 pts. per aCre to coarse and medium soils; 2 to 2 Y2 pts. per acre on hne 
soils. Use 2 pts. per acre on fine soils with 2·5% organic matter. Use 2 to 2 ~ pts. per acre on all soil textures with 5.1-
10% organic matter. Soil treated with TRUST 4EC may be shallow-cultivated without reducing weed control activity 
Charcoal soils in Arkansas. Louisiana and Mississippi. 
Newly cleared land often contains high organic matter (5 to 10%) and charcoal which results from burning debris. This 
tends to bind TRUST 4EC reducing its weed control activity. Higher rates are therefore necessary. but increased rates can 
cause crop injury if charcoal or organic matter is not present. In the burn row a high level of charcoal is present; 
consequently, poor weed control may result even with an increased rate. Apply and incorporate at a broadcast ratelacre of 
1 Y2-2% pts. on coarse Sail. 2Y2 pts. on medium soil, 3 pts. on 4ine soiL 
Fall application: 
Apply anytime between October 15 and December 31. Ground may be left flat or bedded-up over winter. On bedded 
ground, knock beds down to desired height before planting. moving some treated soil from tops into furrows. Where SOil IS 
left flat over winter, take care during spring bedding operations to prevent turning up untreated soil. Destroy established 
weeds during seedbed preparation. If weeds become established in furrows due to uncovering of untreated soil dunng 
listing, destroy these weeds before planting. 
In Alabama, Arkansas. northern Florida, Georgia, Louisiana, Mississippi. southeastern Missouri bootheel, North Carolina, 
Oklahoma, South Carolina, Tennessee, and Texas: Apply and incorporate at a broadcast rate/acre of 2 pts. on coarse and 
medium soils and 2 % pts. on fine soil, with fall application. 
In states other than those listed above: Apply and incorporate at a broadcast rate/acre of 1 pI. on coarse soil, 1': pts_ on 
medium soil and 2 pts. on fine soil, 1 Yl pts. on coarse soil with 2 to 5% organic matter, 2 to 2Y2 pts. on soils with 5.1 to 
10% organic matter. 
Precautions: Do not apply to soils which are wet or subject to prolonged periods of flooding or where rice was grown the 
previous year. 
Special applications. 
For the control of Fall Panicum, apply at a broadcast rate/acre of 2 pts. on both coarse and medium soils. 
For more complete control of Pigweed and Seedling Johnsongrass in Alabama, Arkansas, Florida. Georgia, Kansas, Louislc;na, 
Mississippi. Missouri, Nebraska. North Carolina. Oklahoma, South Carolina, Tennessee, and Southern Virginia: Apply at a 
broadcast rate/acre of 1-1 Y. pts. on coarse soil, 1 %-2 pts. on medium Soil. 2-2% pts. on fine soil (3 pts. in the state of 
Louisiana are recommended if the soil is fine). 
For more complete weed control in the Texas Gulf Coast (limited to Brazoria. Calhoun, Chambers, Fort Bend. Galves:on, 
Harris, Jackson, Jefferson, Liberty, Matagorda, Orange, Victoria, Waller and Wharton counties): Apply up to 2 weeks b€fore 
planting at a broadcast rate/acre of 1 % pints on coarse soil, 2 pts. on medium soil, 3 pts. on fine soil. 
For suppression of itchgrass (raoulgrass). apply TRUST 4EC as a preplant incorporated treatment or at layby. Layby 
Treatment: Cultivate to remove existing weeds and treat when soybeans are well established (10 inches tall). Apply as a 
directed spray to the soil surface and incorporate using a rolling cultivator set to cut 2-4 inches deep or sweep-type cultivator 
with 3 to 5 sweeps per row middle operated 2 to 3 inches deep. Set incorporation equipment to throw treated soil to the 
row.

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Page 24 of 33 
For suppression or partia' control of Red Rice in Arkansas, louisiana, Mississippi, and Texas: Apply as directed at double the 
normal rate the first yeer and at the normal rate the second year. Apply and incorporate anytime in the spring before 
planting at the following: 
Broadcast Rate/Acre 
SOil texture 1st Year 2nd Year 
Coarse 2 pts, 1 pt. 
Medium 3 pts. 1 Y2 pts. 
Fine 4 pts. 2 pts. 
Coarse soils with 3 pts. 1 % pts. 
2 to 5 % organic matter 
Soils with 5.1 to 10% crganic matter 4 pts. 2 - 2 Y2 pts. 
If a combination of high organic matter and charcoal are present, apply in the second year the rates labeled for charcoal soils 
in louisiana, Arkansas and Mississippi (1 % to 2% pts. on coarse soil, 2% pts. on medium soil, 3 pts. on fine soil). 
Crop rotation: The second year plant only those crops for which TRUST 4EC has been registered as a preplant treatment, or 
crop injury may result. 
Precautions: Do not pla~t rice the second year. Rice may be planted the third year. 
For the control of Rhizore Johnsongrass in eastern United States and Texas: Apply in a row for two consecutive years 
according to the prograrr. that best fits your cultural practices: As spring application, anytime in spring before planting; as 
fall application, between October 15 and December 31; as split application, directed under both spring and fall applications. 
Broadcast Rate/Acre 
Split 
Soil texture Spring or Fall Spring and Fall 
Coarse 2 pts. 1 + 1 pt. 
Medium 3 pts. 1% + 1 % pts. 
Fine 4 pts. 2 + 2 pts. 
Coarse soils with 3 pts. 1 Y. + 1 Y. pts. 
2 to 5 % organiC matt€" 
Soils with 5.1 to 10% :rganic matter 4 pts. 2 + 2 pts. 
Proper preparation of thE soil before application and deep incorporation are very important for best results. Use a chisel plow 
or similar implement to br,ng rhizomes to the top of the soil. Then follow with a disc two times before application to cut the 
rhizomes into small (2 te- 3 inch) pieces and to destroy any emerged Johnsongrass. 
Incorporatlon--Oeep ince-'poration is essential for good Rhizome Johnsongrass control. Incorporate TRUST 4EC thoroughly 
with a disc set to cut 4 106 inches deep and operate at 4 to 6 mph. Two passes are necessary, with the second pass in a 
different direction from ttle first. 
Cultivation--Some Johnsongrass plants will escape. Timely cultivations during the crop season to remove escaped plants are 
necessary to obtain commercially acceptable control. 
Crop Rotation: In the season following a double rate treatment, plant only rice or those crops for which TRUST 4EC can be 
applied as a pre plant treatment or injury may result. 
For the control of Wild Cane (shattercanel-
Wild Cane can germinate from greater soil depth than most other weed seeds. Several "flushes" or germinating times are 
common in one season. Commercially acceptable control of Wild Cane can be obtained with increased rates of TRUST 4EC. 
land preparation: Work the soil to destroy existing grasses and weeds. Thoroughly mix crop residues into the soil to a 
depth of 4 to 6 inches.

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Page 25 uf 33 
Ap;:;llcatlon: Apply before planting at a broadcast rate/acre of 1 pt. on coarse soil, 2 pts. on medium soil 2 'Ii plS )n line 
SOl; 
Incorporation: Deep incorporation is essential to good Wild Cane control. Incorporate thoroughly with a disc set to cut 4 to 
6 lI""IChes deep and operate in 2 different directions at 4 to 6 mph. Cultivations during the crop season will also contribute to 
control. 
Precautions: Plant soybeans aher early season adverse weather conditions have passed; do not plant soybeans deeoer than 
2 inches. Crop injury in the form of delayed growth may occur under adverse cool, wet weather conditions earh In the 
season when TRUST 4EC is used according to these recommendations. 
TANK MIXES FOR USE ON SOYBEANS 
TRUST 4EC may be tank mixed with the following products to obtain a broader spectrum of weed control (fo' weeds 
controlled see labels of the listed products): Sencor/Lexone, Dual, Dual II, Lasso, Command, Frontier, Micro-Tech, "Partner, 
Canopy, Preview, Pursuit and Scepter. Refer to tank mix product label for application rate, additional directions, precautions 
and limitations before use. 
TRUST 4EC PREPLANT INCORPORA TEO FOLLOWED BY OVERLAY TREATMENTS 
(Do Not Use in California) 
Apply TRUST 4EC as a preplant incorporated treatment. Additional weeds tolerant to trifluralin may be controlled tv using 
overlay preemergence applications of Canopy, Command. Dual, Dual II, Frontier, Lasso, Lexone, Micro-Tech, Partner, ?review, 
Pursuit, Scepter or Sencor. Consult these product labels for additional weeds controlled, application directions and pre:autions 
before use. 
TRUST 4EC PRE PLANT INCORPORATED FOLLOWED BY POSTEMERGENCE TREATMENTS 
1O0 Not Use in California) 
Apply TRUST 4EC as a preplant incorporated treatment. Additional weeds tolerant to tri11uralin may be controlled lei using 
pos::emergence applications of Basagran, Blazer, Classic, Concert, Cobra, Galaxy, FJexstar, Pursuit, Pinnacle. Reflex, F.eliance 
STS·, Scepter, Scepter OT', Storm', or Synchrony STS". Consult these product labels for additional weeds cOf.trollea, 
application directions and precautions before use. 
"Synchrony STS and Reliance STS are for use only on STS soybean variety (sulfonyl-urea tolerant soybeans). 
SUGAR BEETS 
ApOly as a broadcast, over-the~top spray to plants immediately aher blocking or thinning when plants are between 2. and 6 
inc~..es tall. Exposed beet roots should be covered with soil prior to application to reduce possibilities of girdling. Care sr.<)uld be 
tak~n that incorporation machinery does not damage the taproot. 
Broadcast Rate/Acre 
Soil Texture TRUST 4EC 
Coarse 1 pt. 
Medium 1 '/4 - 1 Y2 pts. 
Fine , y.. - 1 % pts. 
S~lal application: 
Inc-Jrporation with a tine-tooth harrow in Colorado, Idaho, Kansas, Montana, Nebraska, Oregon, Texas, Utah, Wa5\llngton 
Wyoming. A properly operated tine-tooth harrow can provide adequate incorporation of the herbiCide for effe-:tlve weed control 
in sugar beets. Operate the tine-tooth harrow two times over the field in opp.osite directions at a speed of 3 to 6 mph "nd Sel 
the harrow to cut 1 to 2 inches deep. Care should be taken to insure that the tine-tooth harrow does not darT'.age the sU·gar beet 
tap8ot. 
TRUST 4EC PLUS EPT AM TANK MIX FOR SUGAR BEETS 
TRUST 4EC may be tank. mixed with Eptam and applied as an over-the-top spray followed by incorporation to control additional 
w€-eds. Use application rates recommended for sugar beets as in "TRUST 4EC - Alone" above. Refer to the Eptam label for 
w€-eds controlled, application rates, additional use directions, precautions and limitations before use. 
SUGARCANE 
Pla'lt Cane 
Apply and incorporate twice a year at a broadcast rate/acre of 2 to 4 pts. for all soil textures. Application rate within fate range 
may be adjusted according to weed pressure, Make the first application in the fall on firmly packed beds immediately after the 
seed pieces aTe planted. 
Make the second application in the spring before or shortly after the cane emerges. Loosen rain-packed beds 2 to 3 inches deep 
before the spring app~cation, Care should be taken so that incorporation machinery does not damage the seed pieces or 
emerging shoots.

( ( 
Page 26 of 33 
Plant and Ratoon Cane (grown in Louisiana and Texas only): 
Apply and incorporate at a broadcast rate/acre of 2 to 4 pts. for all soil textures. Application rate within rate range may be 
adjusted according to weed pressure. Make application in the spring from before or shortly after the cane emerges up to lay-by. 
Make application after the beds have been shaved or false Shaved. Loosen rain-packed bed 2 to 3 inches deep before 
application. Care should be taken so that incorporation machinery does not damage seed pieces or emerging roots. 
Postplant Surface Application for control of most annual grasses including guineagrass (Hawaii only) . 
Apply to surface after planting (for plant cane) or after harvesting (for ratoon cane) before weeds and cane emerge at a 
broadcast rate/acre of 6 to 8 pts. for all soil textures. In plant cane the beds should be formed or rolled before application. In 
ratoon cane, the crop residue should be removed before application. If large amounts of crop residues are present, TRUST 4EC 
will not be effective. Apply just before anticipated rainfall or sprinkle irrigate immediately after application. 
Use Precautions: 
Do not apply TRUST 4EC as a postplant surface applied treatment within 180 days of harvest. 
Itchgrass control (in Louisiana only). 
Apply and incorporate on either plant or ratoon cane at a broadcast rate/acre of 4 pts. for all soil textures. Apply in the spnng 
from before or shortly after the cane emerges up to lay-by. Follow directions above for sugarcane lay-by application in Louisiana 
and Texas. 
SUNFLOWER 
Apply and incorporate in the spring or in the fall between October 15 and December 31 at the following: 
Broadcast Rate/Acre-
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1% - 2 pts. 2 pts. 
Medium , Y. - 1 % pts. 1 Y2 - 2 pts. 2 pts. 
Fine 1 Yl - 2 pts. 2 pts. 2 pts. 
. Use lower rate In rate range In areas receIving less than 20 Inches total annual rainfall and/or Irrigation. 
TOMATOES 
For direct-seeded tomatoes, apply at blocking or thinning as a directed spray to soil between the rows and beneath the 
plants, and incorporate. 
For transplant, apply and incorporate before transplanting. Do not apply after transplanting. 
Broadcast RateJAcre
4 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1% pts. 2 pts. 
Medium 1% -1 Yl pts. 1 yo. pts. 2 pts. 
Fine 1% - 2 pts. 1 % - 2 pts. 2 pts. 
. Use lower rate In rate range m areas recelvmg less than 20 Inches total annual rainfall and/or Irrigation . 
TREES AND VINEYARDS 
For new plantings of almond, apricot, grapefruit, lemon, orange, tangolo, tangerine, nectarine, peach, plum, prune, pecan, 
and walnut trees, apply and incorporate before planting at the following:

( ( 
Page 27 of 33 
Broadcast Rate 'Acre" 
Organic Matter 
Soil Texture Less than 2% 2% to 5% 5% to 10% 
Coarse 1 pt. 1 Y2 ~ 2 pts. 2 pts. 
Medium 1'4 -1 Y2 pts. 1 Y2 - 2 pts. 2 pts. 
Fine 1 II - 2 pts. 1 Y2 - 2 pts. 2 pts. 
. Use lower rate In rate range In areas receIVIng less than 20 Inches total annual ramfall and/or Irrigation . 
For new plantings of vineyards, apply before planting at the following: 
Soil texture Broadcast Rate/Acre· 
Coarse 1-1Y2pts. 
Medium 1 Y2 -3 pts. 
Fine 3 - 4 pts. 
2 to 10% organic matter 4 pts. 
. Use lower rate In rate range m areas recelvmg less than 20 Inches total annual 
rainfall and/or irrigation. 
Q.Q...nQ..l; use more than 2 pts.!acre on heat-treated grape rootings. 
For post·plant applications on bearing and non-bearing established vineyards, and plantings of almonds, aprico"t, grapefruit, 
lemon, nectarine, orange, peach, pecan, plum, prune, tangelo, tangerine and walnut trees, apply at a broadcast rate/acre of 2 
to 4 pts. for all soil textures. Apply as a directed spray to the soil around the trees or vines and use incorporation methods 
not injurious to the trees or vines. Do not apply to vineyards within 60 days of harvest. For continued weed control in citrus 
trees, apply twice a year at an interval of about 4 to 6 months. 
Special application: 
For Rhizome Johnsongrass control 
Commercially acceptable control of Rhizome Johnsongrass can be obtained with post-plant applications in bearing and non­
bearing established vineyards, and plantings of almond, apricot, grapefruit, lemon, nectarine, orange, peach, pecan, tangelo, 
tangerines, and walnut trees. Work the soil thoroughly to bring the rhizomes nearer the surface. Apply for two years in a 
row at a broadcast rate/acre of 4 pts. on all soil textures each year. Incorporate thoroughly with a disc set to cut 4 to 6 
inches deep and operate 2 times at 4 to 6 mph. Some Johnsongrass plants will escape. Timely cultivations are necessary. 
Precautions: Do not use the 2 qt. rate on new plantings; do not apply to vineyards within 60 days of harvest; do not 
interplant orchards or vineyards with other crops; if the TRUST 4EC treated vineyards and orchards are diverted to other crop 
uses, plant only those crops for which TRUST 4EC has been registered as a pre plant treatment. 
For Field Bindweed control in vineyards, and plantings of almond, apricot, grapefruit, lemon, nectarine, orange, peach, pecan, 
tangelo, tangerine and walnut trees. Apply in the spring with a specially designed spray blade which applies at a soil depth 
of 4 to 6 inches at a broadcast rate/acre of 4 pts. on all soil textures in 40-80 gallons of water/acre. Destroy all weeds and 
grasses with soil tillage before applying. 
Precaution: Some soils develop cracks as they dry after raintall or irrigation and Field Bindweed may emerge. Prevent or 
eliminate cracks by shallow discing or other tillage. 
WHEAT 
WHEAT (WINTER) grown in Idaho, Oregon and Washington (Preplant Treatment). 
Preplant incorporated treatment for control of downy brome (cheatgrassl. annual ryegrass, annual bluegrass, pacific meadow 
foxtail (blackgrass), henbit and tiddleneck (tarweed). Apply any time during a period from 3 weeks up to immediately prior to 
planting at a broadcast rate/acre of 1 % pts. on coarse and medium soils and 2 pts. on fine soils. Incorporate, with a flexible 
tine·tooth harrow set to cut 1 to 2 inches deep and operate at 3 to 6 mph, one time within 24 hours after application and a 
second time, in a different direction. prior to planting. Do not till the soil with a disc after the material has been incorporated 
With a flexible tine harrow. 
Precaution: Wheat planted in direct contact with treated soil may suffer crop injury in the form of delayed emergence and 
development. Use deep or semi-deep furrow drills.

( 
Page 28 of 33 
WHEAT (WINTER) grown in Idaho, Oregon and Washing::,., (Post Plant Treatment). 
Incorporate TRUST 4EC after planting, but before whee: emergence, to control annual ryegrass, annual bluegrass, downy 
brome (cheatgrass), pacific meadow foxtail (blackgrassJ. fiddleneck (tarweed) and hen bit. Use 1 to 1'h pts/acre on coarse 
textured soils or 1 Yl pts.lacre on medium textured soils Incorporate with a flex tine or spike toothed harrow set to cut 1-
1.5 inches deep and operated at least 5 mph. First incorporation should be within 24 hours of application. Second pass 
should be at a different direction from the first. 
Precautions: Wheat should be planted 2-3 inches deep 1!'1 a well-tilled seed bed. Do not use a deep or semi-deep furrow drill. 
Wheat seed coming in direct contact with treated soIl may suffer crop injury in the form of delayed emergence or 
development. If less than 20 inches of rainfall and·"Q( 1.71gation occur between planting and harvest, refer to rotation crop 
restriction before planting sorghum or oats. 
WHEAT (WINTER) fallow soil application in Washington, iodaho and Oregon: 
Apply any time from May to September prior to the fall planting at a broadcast rate/acre of 1 Y.. pts. on coarse and medium 
soils and 2 pts. on fine soil. Incorporate, with a flexible ;me-tooth harrow set to cut 1 to 2 inches deep and operate at 3 to 6 
mph, one time within 24 hours after application and a second time, in a different direction, prior to planting. Do not till the 
soil with a disc after the material has been incorporated \,.ith a flexible tine harrow. 
Precaution: Wheat planted in direct contact with treate-': soil may suffer Crop injury in the form of delayed emergence and 
development. Use deep or semi-deep furrow drills. 
WHEAT (SPRING AND DURUM) 
TRUST 4EC is recommended as a postplant incorporated treatment to control foxtail (pigeongrass). Apply TRUST 4EC at a 
broadcast rate of 1 pint per acre on coarse and medium SoJils and 1'h. pts. on fine soils. 
Plant 2 to 3 inches deep in a well-tilled seedbed. Apply TRUST 4EC after seeding but before the crop emerges. To 
incorporate, use flex-tine or diamond harrows operatec two times in different directions, at speeds of at least 5 mph. 
Incorporate by operating equipment 1 to 1 Y1 inches deep. Application and the first incorporation should be done in the same 
operation if possible. Both incorporations must be done within 24 hours. 
WHEAT (SPRING AND DURUM)- TRUST 4EC/FAR-GO TANK MIX 
TRUST 4EC/Far-Go applied as a postplant incorporated tr-:atment will control foxtail (pigeongrass) and wild oat. 
Plant 2 to 3 inches deep in a well-tilled seedbed. Ap;:!y TRUST 4ECfFar-Go after seeding but before crop emerges. To 
incorporate, use flex-tine or diamond harrows two tim:s, operated in different directions, at speeds of at least 5 mph. 
Incorporate by operating equipment 1 to 1 % inches deep ApplicatIon and the first incorporation should be done in the same 
operation if possible. If not, incorporate immealately atiE; appl,cation. 
Broadcast Rate.'Acre 
TRUST 4EC Far-Go 
Soil Texture Durum Durum 
Spring Wheat Spring Wheat 
Coarse 1 pt. 2 pts. 
Medium 1 pt. 2 pts. 
Fine 1 yo; pts. 2 pts. 
Precaution: Overapplication may result in crop Injury. h::-'id the Far-Go label carefully before using. 
FALL APPLICATION 
General (Eastern U.S.): See specific crop for recommendat10ns. For all crops for which there are no specific fall application 
instructions and for which TRUST 4EC is recommended as a pre emergence application, use the rates listed for spring 
applications. Do not apply TRUST 4EC in the fall for sug:rbeets, potatoes, and direct-seeded tomatoes. 
Apply and incorporate TRUST 4EC any time between October 15 and December 31. Ground may be left flat or bedded-up 
over winter. On bedded ground, knock beds down to desired height before planting, moving some treated soil from beds into 
furrows. Where soil is left over winter, be careful not;:o turn up untreated soil during spring bedding operations. Destroy 
established weeds during seedbed preparation_ If weeds become established in furrows due to uncovering of untreated soil 
during bedding, destroy these weeds before planting. 00 not apply TRUST 4EC in the fall to soils which are wet, are subject 
to prolonged periods of flooding or where rice was grown the previous year.

( ( 
Page 29 of 33 
UNDER PAVED SURFACES 
Directions for Use and Site Preparation: TRUST 4EC should be used only where the area to be treated has been prepared 
according to good construction practices. If rhizomes, stolons, tubers or other vegetative plant parts are present in the site, 
they should be removed by scalping with a grader blade to a depth sUfficient to insure their complete removal. 
Applications should be made only when final grade is established or after additions of base rock. 00 not move soils following 
TRUST 4EC application and do not apply TRUST 4EC to areas where asphalt is to be layed directly on top of soil. 
Paving should follow TRUST 4EC applications as soon as possible: 
Application Directions: Large Areas--Apply TRUST 4EC in sufficient water to insure thorough wetting of the soil surface or 
penetration of the spray solution through the base rock layer. A minimum of 150 gallons per acre is recommended Apply 
with any sprayer that will apply the spray uniformly. Add the recommended amount of TRUST 4EC to clean water in the 
spray tank during the filling operation. Agitate before spraying. 
Small Areas--For treating small areas, a tank type hand sprayer or sprinkling may be used. Before application, determine the 
amount of water and TRUST 4EC necessary to uniformly cover the area to be treated. Shake or stir the spray solution prior 
to application. 
THE PROPER AMOUNT OF TRUST 4EC TO APPLY 
Apply the Following Amount of TRUST 4EC 
Ounces Per 1,000 Sq. Ft. Gallons Per Acre 
TRUST 4EC 9 to 12 ounces 3 to 4 gallons 
ORNAMENTAL USES 
TRUST 4EC may be used as a preemergence herbicide to control annual grasses and broadleaf weeds in ornamental ground 
covers, trees, shrubs, roses, flowers, and nursery stock. Do not apply TRUST 4EC through any type of irrigation system for 
lise on ornamentals. 
Weeds and Grasses Controlled by TRUST 4EC 
Grasses 
Annual Bluegrass Junglerice 
Barnyardgrass (Watergrass) Panicum, Fall 
Brachiaria Panicum, Texas 
Bromegrass Sandbur 
Cheat Sprangletop 
Crabgrasses Stinkgrass 
Foxtail Woolly Cupgrass 
Johnsongrass (from seed) 
Broadleaf Weeds 
Carpet weed Pigweed 
Chickweed Puncturevine 
Florida pusley (Western U.S. only) 
Goosefoot Purslane 
Knotweed Russian thistle 
Kochia Stinging nettle 
Lambsquarters 
Note: TRUST 4EC will not control certain resistant weeds such as Cocklebur, Velvetleaf, Jimsonweed, Ragweed. Venice 
Mallow and Nutgrass. 
TRUST 4EC is recommended for use on a wide variety of vegetables, ornamental trees, ornamental ground covers. shrubs. 
and flowers. The ornamental species on which TRUST 4EC can be used at recommended rates without damage lnclude 
those listed in this booklet. Refer to the index for the page numbers of these lists. 
Application Directions 
TRUST 4EC is to be mixed with water and applied as a spray before, or in the same operation as soil incorporation. Apply In 
5 to 40 gallons of water per acre (broadcast basis) using any properly calibrated low-pressure boom-type herbicide sprayer 
that wilt uniformly apply the spray. Pour the recommended amount of TRUST 4EC for your soil type into the spray tank 
during the filling operation and mix thoroughly before spraying. Do not apply more than the recommended amount.

( 
Page 30 of 33 
Incorporation Directions 
TRUST 4EC must be incorporated into the soil after application to prevent loss of its activity. Spraying and incorporation 
should be done in the same operation, if possible. Incorporation may be delayed up to 4 hours after application. Variable 
weed control may result from delayed incorporation if TRUST 4EC is applied to a wet, warm soil surface or if the wind 
velocity is 10 mph or higher. 
The machinery used for incorporation should break up large clods and mix TRUST 4EC thoroughly with the soil. The more 
thoroughly the TRUST 4EC is mixed with the soil, the more consistent the weed control will be. 
Apply and incorporate TRUST 4EC prior to planting new nursery stock liners, ornamentals, trees and woody shrubs, and 
gladioli. (Gladioli corms less than 1 inch in diameter may be injured by preplant applications of TRUST 4EC.) TRUST 4EC 
may also be applied to established plantings by using a directed spray to the soil between the rows and beneath the plants. 
Broadcast (Overall) Application Rates for Soil Incorporation Only 
Sand and Sandy Loam 
Coarse Soils 1 pint per acre 
(% pound active) 
Loam, Silt Loam and Silt 
Medium Soils 1 % pints per acre 
('% pound active) 
Clay Loam, Silty Clay and Clay 
Fine Soils 
For band applications, use the following formula to figure the proportionate amount: 
band width in inches X recommended 
row width in inches broadcast rate 
TRUST 4EC is not recommended on muck soils. 
amount to apply 
per acre on band 
2 pints per acre 
(1 pound active) 
Incorporation before planting (preplantl: Thorough incorporation may be achieved with the following: P. T. O. -driven 
equipment (tillers, cultivators, hoes) set to cut 2 to 3 inches deep with rotors spaced to provide a clean sweep of the soil; 
double disc (or double disc with spiketooth harrow in tandeml set to cut 3 to 4 inches deep and operated in two different 
directions (cross disced) at 4 to 6 mph; mulch treader and other similar disc-type implements set to cut 3 to 4 inches deep 
and operated twice at 5 to 8 mph; rolling cultivators set to cut 2 to 4 inches deep and operated twice at 6 to 8 mph; or a 
bed conditioner (Do-All) set to cut 2 to 4 inches deep and operated at 4 to 6 mph. 
Incorporation after planting (post-plantl: Incorporation may be achieved around established plants by using P. T. O. -driven 
equipment (tillers, cultivators, hoes) set to cut 2 to 3 inches deep with rotors spaced to provide a clean sweep of the soil, Of 
rolling cu/rivators set to cut 2 to 4 inches deep and operated twice at 6 to 8 mph. When incorporating TRUST 4EC In 
:ransplants, new liners, or established plants, the implement should be adjusted so that treated soil is thrown toward and 
2round the plants in the row. 
Clean cultivated area to be treated before application since TRUST 4EC will not control established weeds. 
Shallow incorporation with implements set to cut less than 2 inches deep may result in erratic weed control. Do not use 
spiketooth or spring tooth harrows alone for incorporation. 
Surface Application and Water Incorporation to Ornamental Ground Cover Plantings 
hdd TRUST 4EC to clean water in the spray tank during the filling operation. Agitate thoroughly prior to spraying. Apply In 
5 to 40 gallons of water per acre using any properly calibrated low pressure herbicide sprayer that will uniformly apply the 
spray mixture. A one-half-inch rain or its equivalent in sprinkler irrigation must be received within 24 hours or poor weed 
control will result. 
Application Rates-Ground Cover Only 
Apply 1 gallon of TRUST 4EC per acre or 3 ounces per 1,000 sq. ft. of ground cover area.

Woody Shrubs 
Common Name 
Andromeda, Japanese 
Arborvitae, American 
Azalea 
Barberry, Japanese 
Barberry, Mento 
Boxwood, Common 
Boxwood, Harlands 
Boxwood, Litteleaf 
Camellia, Japanese 
Camellia, Sasanqua 
Cherrylaurel, American 
Cinquefoil 
Cleyera, Japanese 
Cotoneaster, Cranberry 
Cotoneaster, Zabel 
Deutzia 
Elaeagnus, Silverberry 
Euonymus, Spreading 
Euonymus, Winged 
Euonymus, Wintercreeper 
Firethorn 
Forsythia 
Guava, Pineapple 
Holly 
Honeysuckle 
Indiahawthorn 
Juniper 
Laurel. Mountain 
Lilac, Common 
Mockorange 
Pittosporum, Japanese 
Privet 
Redcedar, Eastern 
Rhododendron 
Spiraea, Vanhoutte 
Viburnum 
Weigela 
Willow 
Yew, Anglojap 
Yew, Japanese 
Yewpine 
Trees 
Common Name 
Almond 
Apple, Crabapple 
Apricot 
Ash, White 
Baldcypress 
Birch, European White 
Blackgum 
Cherry 
Chestnut, Chinese 
Cottonwood 
Dogwood, Flowering 
Dogwood, Kousa 
Douglasfir 
Fir, Balsam 
Hemlock, Canada 
Honeylocust 
Larch, Japanese 
Locust, Black 
Maple, Norway 
Maple, Red 
Maple, Silver 
( 
ORNAMENTALS 
Scientific Name 
Pieris japonica 
Thuja occidentalis 
Rhododendron spp. 
Berberis thunbergii 
Berberis mentorensis 
Buxus semperviens 
Buxus harlandi 
Buxus microphvlla 
Cameflia japon;ca 
Camellia sasanqua 
Prunus carolinlana 
Potentilla spp. 
( 
Clevera japonica 
Cotoneaster apiculata 
Cotoneaster zabelli 
Deutzia spp. 
Elaeagnus pungens 
Euonymus kiautschovica 
Euonvmus alatus 
Euonvmus fortunei 
Pvracantha spp. 
Forsvthia spp. 
Feijoa sellowiana 
/lex spp. 
Lonicera spp. 
Raphio/epis indica 
Juniperus spp. 
Kalmia latifolia 
Syringa vulgaris 
Phlladelphus spp. 
Pittosporum tobira 
Ligustrum spp. 
Juniperus virginiana 
Rhododendron spp. 
Spiraea vanhouttei 
Viburnum spp. 
Weigela spp. 
Salix spp. 
Taxus media 
Taxus cuspidata 
Podocarpus macrophyllus 
Scientific Name 
Prunus du/cis 
Malus spp. 
Prunus armeniaca 
Fraxinus americana 
Taxodium distichum 
Betula pendula 
Nyssa sylvatica 
Prunus spp. 
Castanea mol/issima 
Populus de/toides 
Comus florida 
Comus kousa 
Pseudotsuga menziesii 
Abies ba/samea 
Tsuga canadensis 
Gleditsia triacanthos 
Larix kaempferi 
Robinia pseudoacacia 
Acer platanoides 
Acer rubrum 
Acer saccharinum 
Page 31 of 33

Maple, Sugar 
Oak, Pin 
Oak, Red 
Oak, Scarlet 
Peach 
Pine, Austrian 
Pine, Eastern White 
Pine. Japanese Black 
Pine. Loblolly 
Pine, Red 
Pine. Scotch 
Planetree, London 
Plum 
Redbud, Eastern 
Spruce, Colorado (Blue) 
Spruce, Norway 
Spruce, White 
Sweetgum 
Sycamore 
Tuliptree 
Walnut, Slack 
Groundcover Plantings 
Common Name 
Aaronsbeard 
Bellflower, Adriatic 
Bellflower, Poscharsky 
Ceanothus 
Coreopsis 
Cotoneaster 
Coyote Brush 
Crown Vetch 
Daisy Trailing African 
Fern, Asparagus 
Gazania 
Germander 
Ice Plant, Largeleaf 
Ivy, Algerian 
Ivy, English 
Lily-of-the-Nile 
Lily turf , Bigblue 
Marigold 
Myoporum 
Plumbago, Dwarf 
Rockrose 
Rosemary 
Rupturewort 
Snow·in·Summer 
Speedwell 
St. Johnswort 
Stonecrop (Sedum) 
Strawberry, Beach 
Thrift 
Verbena 
Wirevlne, Creeping 
Yarrow, Woolly 
Zoysiagrass 
( 
Roses and Other Established Flowers 
African Daisy 
Aster (perennial) 
Balsam 
Blackeyed Susan 
Calendula 
Carnation 
Centaurea, Velvet 
Chrysanthemum 
CoreopSis 
Acer, saccharum 
Quercus pa/ustfls 
Quercus rubra 
Quercus coccinea 
Prunus persica 
Pinus nigra 
Pinus strobus 
Pinus thunbergiana 
Pinus taeda 
Pinus resinosa 
Pinus sylvestris 
Platanus acerifolia 
Prunus spp. 
Cercis canadensis 
P;cea pungens 
Picea abies 
Picea glauca 
Liquidambar styraciflua 
Platanus occidentalis 
Liriodendron tulipifera 
Jug/ans nigra 
Scientific Name 
Hypericum calycinum 
Campanufa elatines 
Campanufa poscharskyana 
Ceanothus spp. 
Coreopsis spp. 
Cotoneaster spp. 
Bacchads pilularis 
Coroniffa vana 
Osteopsermum fruticosum 
Asparagus dens;norus 
Gazania spp. 
T eucdum chamaedrys 
Carpobrotus edulis 
Hedera canadensis 
Hedera hefix 
Agapanthus spp. 
Liriope muscari 
Tagetes spp. 
Myoporum laetum 
Ceratostlgma plumbaginoides 
Cistus spp. 
Rosmarinus officinalis 
Herniada glabra 
Cerastium tomentosum 
Veronica spp. 
Hypericum coris 
Sedum spp. 
Fragaria chi/oens'-s 
Armeria maritime 
Verbena spp. 
Mueh/enbeckia oydlaris 
AchiIJea tomentosa 
Zoysia renuifo/ia 
Marigold 
Marigold, Cape 
Morningglory 
Nasturtium 
Nicotiana 
Petunia 
Phlox 
Pincushion Flower 
Poppy. California 
::age 32 ot 33

Cornflower 
Cosmos 
Dahlia 
Dianthus 
Dusty Miller 
Floss Flower 
Forget-rne-not 
Four O'Clock 
Gaillardia 
Gladiolus 
Golden Glow 
Impatiens 
Ixora 
lobelia 
Lupine 
( 
SENeOA' is a registered trademark of Bayer Corporation. 
( 
Portulaca 
Rose 
Salvia 
Shasta Daisy 
Snapdragon 
Snow-on-the-mountain 
Stock 
Sunflower 
Sweet Alyssum 
Sweet Pea 
Sweet Sultan 
Sweet William 
Vinca (Periwinkle) 
Yarrow 
Zinnia 
KARMEX', LEXONE', CLASSIC', CONCERT', SYNCHRONY", RELIANCE', PINNACLE', CANOPY', 
and PREVIEW* are registered trademarks of E.I. du Pont de Nemours & Co .• Inc. 
EPTAM', FLEXSTAR' and REFLEX' are registered trademarks of Zeneea Ag Products. 
Page 33 of 33 
COTORAN', DUAL', DUAL II', CAPAROL"'. and ZORIAL* are registered trademarks of Novartis Crop Protection. 
FAR-GO', LASSO', MICRO-TECH', and PARTNER' are registered trademarks of Monsanto Co. 
SCEPTER', SCEPTER aT"', and PURSUIT'" are registered trademarks of American Cyanamid Company. 
COMMAND" is a registered trademark of FMC Corporation. 
COBRA' is a registered trademark of Valent Corporation. 
BASAGRAN", BLAZER', FRONTIER', GALAXY~ and STORM'" are registered trademarks of BASF Corporation. 
Notice of Warranty 
Seller warrants that the product conforms to its chemical description and is reasonably fit for the purposes stated on the 
label when used in accordance with d;rections _under normal conditions of use. SELLER MAKES NO OTHER EXPRESS OR 
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, NOR IS ANY REPRESENTATIVE 
OF SELLER AUTHORIZED TO MAKE ANY SUCH WARRANTY OR MODIFY THESE TERMS. This warranty does not extend to 
the storage, handling or use of this product contrary to label instructions, or under abnormal conditions, or under conditions 
not reasonably foreseeable to Seller, and Buyer assumes the risk of any such storage, handling or use. Seller shall not be 
responsible for incidental or consequential damages, if any, resulting from a breach of warranty.