crop-chem-docs/corpus/epa_ppls/352-778.md

# DUPONT REQUIRE Q HERBICIDE

- EPA Reg No: **352-778**
- Registrant: CORTEVA AGRISCIENCE, LLC
- Signal word: Warning
- Active ingredients: Dicamba (52.94%); Rimsulfuron (6.25%)
- Label accepted: 2008-10-07
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000352-00778-20081007.pdf

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U.S. ENVIRONMENTAL PROTECfION.AGENCY 
Office of Pesticide Programs 
Registration Division (7505C) 
1200 Pennsylvania Ave., N.W. 
Washington, D.C. 20460 
NOTICE OF PESTICIDE: 
..x Registration 
_ Reregistration 
(under FIFRA, as amended) 
Name and Address of Registrant (include ZIP Code): 
E.I. DuPont de Nemours and Company 
DuPont Crop Protection 
Stine-Haskell Research Center 
P. O. Box 30 
Newark, DE 19714 
EPA Reg. Number: Date of Issuance: 
352-778 OCT 7 ZOOB 
Term of Issuance: 
Conditional 
Name of Pesticide Product: 
Herbicide 
On the basis of infonnation furnished by the registrant, the above named pesticide is hereby registered/reregistered under the Federal Insecticide, Fungicide 
and Rodenticide Act. 
Registration is in no way to be construed as an endorsement or recommendation of this product by the Agency. In order to protect health and the 
environment, the Administrator, on his motion, may at any time suspend or cancel the registration of a pesticide in accordance with the Act. The acceptance 
of any nalne in connection with the registration of a product under this Act is not to be construed as giving the registrant a right to exclusive use of the name 
or to its use if it has been covered by others. 
This product is conditionally registered in accordance with FIFRA section 3(c)(7)(A) provided that 
you: 
1. Submit the results of the one year storage stability (830.6317) and corrosion characteristics 
(830.6320) studies once they are available. 
2. Submit and/or cite all data required for registration/reregistration of your product when the Agency 
requires all registrants of similar products to submit such data. 
3. Make the labeling changes listed below before you release the product for shipment: 
Date: 
OCT '7 2008

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Page 2 
EPA Reg. No. 352-778 
a. Add the phrase "EPA Registration No. 352-778" 
b. In the ingredients statement on the label, revise "Inert Ingredients" to read "Other Ingredients". 
c. Under the First Aid, the section "If Inhaled" may be removed if you choose. Also, the statement 
"A void breathing dust or spray mist" maybe removed from the Precautionary Statements. 
d. Delete the statements "Wash thoroughly with soap andwater after handling and before eating, 
drinking, chewing gum, or using tobacco" from the Precautionary Statements. Similar statements appear 
elsewhere in the label. 
e. Revise the first paragraph under General Infonnation to read "DuPont Require Q Herbicide should be 
used only in accordance with instructions on this label or in supplemental DuPont publications. DuPont 
will not be responsible for losses or damages resulting from the use of this product in any manner not 
specified by DuPont. 
f. On page 3, under Fallow, Tank Mixes in Fallow, revise the last sentence to read "If the instructions 
on the tank mix partner label conflict with this Require Q label. .. " 
g. On page 5, under Tank Mixtures, revise the second and third sentences to read "Read and follow all 
manufactures label instructions for the companion herbicide. If these instructions conflict with this 
Require Q label ... " 
h. On page 7, revise the heading "Require Q Rotational Crop Guidelines" to read "Resolve Q Rotational 
Crop Intervals". 
4. Submit one (1) copy of your final printed label before you release the product for shipment.. 
If these conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6 (e). Your release for shipment ofthe product constitutes acceptance of these 
conditions. 
A stamped copy of the label is enclosed for your records. 
Enclosure

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.~ 
H - If\.-\ 
<[(JPOtID. 
DuPonfM Require® Q 
herbicide· 
DRAFT LABEL 
" A G·· D h · 1"~". h 7\ T " ......... rowIng rartners lP. ",t lyature

For postemergence use in Field Corn 
Active Ingredients BV Weight 
Rimsulfuron 
N -( ( 4, 6-dimethoxypyrimidin- 2-yl) 
aminocarbonyl)-3-(ethylsulfonyl)-
2-pyridinesulfonamide 
Sodium salt of dicamba 
(3,6-dichloro-2-methoxybenzoic acid)* 
Inert Ingredients . 
TOTAL 
* This product contains 48.12% 3,6-dichloro-2-
methoxybenzoic acid (dicamba) 
6.25% 
52.94% 
40.81% 
100.00% 
EPA REG. NO. 352-XXX EPA Est. No. ___ _ 
Nonrefillable Container 
Net~ ____ _ 
OR 
Refillable Container Net _____ _ 
KEEP OUT OF REACH OF CHILDREN' 
WARNING/AVISO 
Si usted no entiende la etiqueta, busque a alguien para 
que se la explique a usted en detalle. (If you do not 
understand this label, find someone to explain it to you 
in detail.) 
FIRST AID 
IF IN EYES: Hold eye open and rinse slowly and 
gently with water for 15-20 minutes. Remove contact 
lenses, if present, after the first 5 minutes, then continue· 
rinsing eye. Call a poison control center or doctor for 
treatment advice. 
IF ON SKIN OR CLOTHING: Take off contaminated 
clothing. Rinse skin immediately with plenty of water 
for 15-20 minutes. Call a poison control center or doctor 
for treatment advice. 
IF SWALLOWED: Call a poison control center or 
doctor immediately for treatment advice. Have person 
sip a glass of water if able to swallow. Do not induce 
vomiting unless told to by a poison control center or 
doctor. Do not give anything to an unconscious person. 
IF INHALED: Move person to fresh air. If person is 
not breathing, call 911 or an ambulance, then give 
artificial respiration, preferably by mouth-to-mouth, if 
possible. Call a poison control center or doctor for 
further treatment advice. 
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FIRST AID (cont'd) 
Have the product container or label with you when 
calling a poison control center or doctor, or going for 
treatment. You may also contact 1-800-441-3637 for 
emergency medical treatment information. 
PRECAUTIONARY STATEMENTS 
HAZARD TO HUMANS 
AND DOMESTIC ANIMALS 
WARNING! Causes substantial but temporary eye 
injury. Wear protective eyewear. Harmful if swallowed 
or absorbed through skin'. Prolonged or frequently 
repeated skin contact may cause allergic reactions in 
some individuals. Do not get in eyes or on clothing. 
A void contact with skin. A void breathing dust or spray 
mist. Wash thoroughly with soap and water after 
handling and before eating, drinking, chewing gum, or 
using tobacco. Remove and wash contaminated clothing 
before reuse. 
PERSONAL PROTECTIVE EQUIPMENT 
Some of the materials that are chemical resistant to this 
product are listed below. If you want more options 
follow the instructions for category A on an EPA 
chemical-resistant category selection chart. 
All mixers, loaders, and applicators and other 
handlers must wear: 
Long-sleeve shirt and long pants. 
Chemical resistant gloves Category A (such as butyl 
rubber, natural rubber, neoprene rubber, or nitrile 
rubber), all > 14 mils. 
Slioes plus socks. 
Protective eyewear 
See Engineering Controls Statements for additional 
requirements and exceptions. 
Discard clothing and other absorbent materials that have 
been drenched or heavily contaminated with this 
product's concentrate. Do not reuse them. 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 CONTROL STATEMENTS 
When handlers use 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 part 170.240 (d)(4-6)], the handler 
PPE requirements may be reduced or modified as 
specified in the WPS. Pilots must use cockpits in a 
manner that meets the requirements listed in the Worker 
Protection Standard (WPS) for agricultural pesticides [40 
CFR part 170.240 (d)(4-6)]. 
USER SAFETY RECOMMENDATIONS 
USERS SHOULD: Wash hands before eating, 
dririking, 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.

ENVIRONMENTAL HAZARDS 
Do not apply directly to water, or to areas where surface 
water is present, or to intertidal areas below the mean 
high water mark. Do not contaminate water by cleaning 
of equipment or disposal of equipment washwaters.' Keep 
out of lakes, streams, or ponds. Apply this product only 
as directed on the label. 
Dicamba is known to leach through soil into ground 
water under certain conditions as a result of agricultural 
use. Use of this product in areas where soils are 
permeable, particularly where the water table is shallow, 
may'result in ground water contamination. 
DO NOT discharge effluent containing this product into 
lakes, streams, ponds, estuaries, oceans, or other waters 
unless in accordance with the requirements of a National 
Pollution Discharge Elimination System (NPDES) permit 
and the permitting authority has been notified in writing 
prior to'discharge. DO NOT discharge effluent containing 
this product to sewer systems without previously 
notifying the local sewage treatment plant authority. For 
guidance, contact your State Water Board or Regional 
Office of the EPA. 
Ground and Surface Water Protection 
Point source contamination: To prevent point source 
contamination, do not mix, load this pesticide product 
within 50 feet of wells (including abandoned wells and 
drainage wells), sink holes, perennial or intermittent 
streams and rivers, and natural or impounded lakes and 
reservoirs. Do not apply pesticide product within 50 feet 
of wells. This setback does not apply to properly capped 
or plugged abandoned wells and does not apply to 
impervious pad or properly diked mixing/loading areas as 
described below. Mixing, loading, rinsing, or washing 
operations performed within 50 feet of a well are allowed 
only when conducted on an impervious pad constructed 
to withstand the weight of the heaviest load that may be 
on or move across the pad. The pad must be self­
contained to prevent surface water flow over or from the 
pad. The pad capacity must be maintained at 110% that of 
the largest pesticide container or application equipment 
used on the pad and have sufficient capacity to contain all 
product spills, equipment or container leaks, equipment 
wash waters, and rainwater that may fall on the pad. The 
containment capacity does not apply to vehicles 
delivering pesticide shipments to the mixing/loading site. 
States may have in effect additional requirements 
regarding wellhead setbacks and operational containment. 
Care must be taken when using this product to prevent: a) 
back siphoning into wells, b) spills or c) improper 
disposal of excess pesticide; spray mixtures or rinsates. 
Check valves or antisiphoning devices must be \lsed on 
all mixing equipment. 
Movement by surface runoff or through soil: Do not 
apply under conditions which favor runoff. Do not apply 
to impervious substrates such as paved or highly 
compacted surfaces in areas with high potential for 
ground water contamination. Ground water 
contamination may occur in areas where soils are 
permeable or coarse and ground water is near the surface. 
Do not apply to soils classified as sand with less than 3% 
organic matter and where ground water depth is shallow. 
To minimize the possibility of ground water 
contamination, carefully follow application rate 
recommendations as affected by soil type in the general 
information section of this label. 
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Movement by water erosion of treated soil: Do not 
apply or incorporate this product through any type of 
irrigation equipment nor by flood or furrow irrigation. 
Enstire treated areas have received at last one-half inch 
rainfall (or irrigation) before using tailwater for 
subsequent irrigation of other fields. 
Endangered Species Concerns 
The use of any pesticide in a manner that may kill or 
otherwise harm an endangered species or adversely 
modify their habitat is a violation of federal law. 
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 will contact workers or 
other persons, either directly or through drift. Only protected 
handlers may be in the area during application. For any 
requirements specific to your State or Tribe, consult the agency 
in your State responsible for pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and 
with the Worker Protection Standard, 40 CFR part 170. 
This Standard contains requirements for the protection of 
agricultural workers on farms, forests, nurseries, and 
greenhouses, and handlers of agricultural pesticides. It 
contains requirements for training, decontamination, 
notification, and emergency assistance. It also contains 
specific instructions and exceptions pertaining to the 
statements on this label about personal protective 
equipment (PPE) and restricted-entry interval. The 
requirements in this box only apply to uses of this 
product that are covered by the Worker Protection 
Standard. 
Do not enter or allow worker entry into treated areas 
during the restricted entry interval (REI) of 24 hours. 
Exception: If the product is soil injected or soil 
incorporated, the Worker Protection Standard, under 
certain circumstances, allows workers to enter the treated 
areas if there will be no contact with anything that has 
been treated. PPE required for early entry to treated areas 
that is permitted under the Worker Protection Standard 
and that involves contact with anything that has been 
treated, such as plants, soil, or water, is: 
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- Coveralls worn over short-sleeve shirt and short pants 
- Chemical-resistant footwear plus socks 
- Chemical-resistant gloves, category A (such as butyl 
rubber, natural rubber, neoprene rubber, or nitrile 
rubber), all> 14 mils. 
- Chemical-resistant headgear for overhead exposure 
- Protective eyewear. 
Notify workers of the application by warning them 
orally and by posting warning signs at entrances to 
treated areas. 
GENERAL INFORMATION 
DuPont™ REQUIRE® Q herbicide should be used only in 
accordance with recommendations on this label or in 
supplemental DuPont publications. DuPont will not be 
responsible for losses or damage resulting from use of this 
product in any manner not specifically recommended by 
DuPont.

Apply DuPont™ REQUIRE® Q herbicide at the rate of 4 
ounces per acre for burndown and residual con'trol of certain 
annual grass and broadleaf weeds when applied 
postemergence. 
REQUlRE® Q may be applied to "Roundup Ready" corn in 
tank mix combinations with glyphosate herbicides such as 
"Roundup Original", "Roundup Weathermax", or similar 
products to add residual control for later emerging weeds. 
Residual weed control is dependent on rainfall or sprinkler 
irrigation for herbicide activation. 
~~S!~~~~ti'.t9:.~eld tOrrl:~9~~-i~;rse~~j',t~"~~i~:~~': 
Po 119t make faIlo\\" applications tocoarSe~iex.t~red ~o~is:S 
(sand;loamysarid or sandy loam) withles,s~~aii,3% '. 
organic matter ... ' ....... ' .... , . ,,',;':",,;': '. . ".: 
Do not apply by'akintbe State of Newy<Mc . 
Do not apply this prOduct through ~y type of 
' .. , 
. irrigatiop~syst¢m. . " .•....... ...... ..,. " . 
· Do not tteliiiirigatioll ditches o~: water usMfprcr9p, 
irrigatioi:,l qr. ~oII).estJ.cuses..<, :,. :, ,:.:}>. " .. " ' t 
DO"not tre~t areaS\vhere eiilie; possible:doW'nwatd:".'.,; 
. '~ri~d~1i~t~~~oi~lMki~t~~£~~~~fsf',' deSirabiePlan~ 'sucp' as·~ees 'iUid:'sfuUb's:1',rr ~':'t\~);":;· 
... ~~~~~~; a~~~r:~~~~a!~~d~J~~~~~~~~~~1~~:~~:···· 
The applicator must follow,$e most-~estp,Ct:1VeUse .. ;'\;;:'.' 
captions ~o .avoi<i.driftha.~atds, incb.i~g ~os~~o~Iid'~". 
this labeling,a~ wellas .. stateand locill,~gll!ations,lIIicl:' ,., ordinarices. ' .. "' ........ :.:,;)~:;- ". :">";.' .' :,' "c'" 
s¢iect n()zzl~s desigrted to pioduce'~ni~'rult9~nuio( , 
[me spray paI:ti~les. Sprayvvithnozzlesas:closetp'tlie,',:,' 
""eeds.~ isprac:9cal for'g~d weed;coyerage: .;. •. ;:';,. ,;:~}:, 
· Avoid dismrbmg.(e.g.,culttvatjiIg 9'i.JhoWiiigYf6r;:~i? ••. 
· l~a~~; Tda~sf.opo~ing·~ppli¢atio~. ~~,i: .::·t·:·~· .··~?~t']r~;~~:!i.;:;:':i 
Do not apply,t(t~r()~ under stress"due't§'hi,c~ on~>,,;~' :1;:/: 
niQistu~,.h¥I.d,au,:i~g~, fl06~g! l1~t~i.~~geipj~ r: ~>\:i::!'Yi: 
mecharucal mJury,: msects; .or wld.ely,flilC;tull.qng/: .... : 'i'i 
temperatures asirijurymay result.· . ':'.: ...• : "':<' . 
REQUIRE® Q can be applied to many field corn hybrid 
with a relative maturity (RM) of 77 days or more. Consult 
with your seed supplier before applying REQUIRE® Q to 
any corn types where specific seed company publications 
indicate "Warning", "Crop Response Warning", or 
"Sensitive" notations for the use of some ALS herbicides. 
As noted in the seed company publications, DuPont 
sulfonylurea herbicides such as REQUIRE® Q should be 
used with caution on these hybrids. DuPont does not have 
access to all seed company data. Consequently, injury 
arising from the use of REQUIRE® Q herbicide on the 
above types of hybrids is the responsibility of the user. 
. Consult with your local DuPont representative or the 
DuPont Label Web Site (http://cropprotection.dupont.coml) 
for any additional supplemental labeling information 
relative to potential corn hybrid sensitivity to REQUIRE® 
Q. 
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APPLICATION INFORMATION 
WHEN TO APPLY 
t~~t~~a~:t!!~lj~~~" . ., sterner ence.a licationsof REQU1RE® Q;:asweU;: . 
~~#~~~~fi~~, appljs~,~i~(s)~"gfp~qd~tslips,~~~,i;/, 
.DuPont. .•. B'ASIS®;·DtiPont. ... ,RESOLYE"".:DFand<.' ': 
~·~~~ggf,;~~p.~1§·t~!~~l'J9:~~~~i!l:,~!Jf~;~~~:;~aht:;~;~i~z~~ 
Fallow 
Use rates 
Apply REQUlRE® Q at 4 ounces per acre. 
Application Timing 
REQUIRE® Q may be used as a fallow treatment, in the 
spring or ~all when the majority of weeds have emerged and 
are actively growing . 
Tank Mixtures in Fallow 
REQUIRE® Q may be used as a fallow treatment and may 
be tank mixed with other herbicides that are registered for 
use in fallow. Read and follow all instructions on this label 
and the labels of any tank mix partner before using any 
other herbicide in mixtures with REQUIRE® Q. If the 
. recommendations on the tank mix partner label conflict with 
this REQUIRE® Q label, do not use in a tank mixture with 
REQUIRE®Q. 
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Field Corn 
Up to 2 applications of REQUIRE® Q herbicide may be 
made during a growing season. Sequential applications must 
be separated by 2 weeks or more. 
WHEN TO APPLY - Postemergence to the Crop 
Apply REQUIRE® Q any time after corn has reached 4 
inches in height (V2). Do not apply to corn taller than 20 
inches or exhibiting 7 or more leaf collars, whichever is 
more restrictive. Applications of REQUlRE® Q made after 
weed emergence will provide contact control of labeled 
weeds as well as limited residual control of later emergence. 
Postemergence Rates 
REQUIRE® Q is to be applied at 4 ozlacre as a 
postemergence broadcast application. Consult DuPont 
technical bulletins or Supplemental Labeling for additional 
rate recommendations. 
Timing to Weeds 
• Tank mixtures of REQUIRE® Q with glyphosate or 
glufosinate herbicides may be applied after weeds emerge 
but before they reach the maximum size listed on the 
glyphosate or glufosinate herbicide labels. 
• Adequate soil moisture is required for optimum activity. 
Rainfall within 7 days after application will enhance . 
REQUIRE® Q residual activity. If activating rainfall or 
sprinkler irrigation (>0.5 inch) is not received within 7 
days after application, follow with a cultivation or with a 
sequential application of DuPont™ ACCENT® herbicide, 
if needed.

RATE 
Apply DuPont™ REQUIRE® Q at a rate of 4 ounces per 
acre for control or suppression of the grasses and broadleaf 
weeds listed below. 
~~:~~~~E~:~:n:;d!s~::~~£~~~~:,.9·~~~c.' 
DuPont Technical ~ull~ti9sor SripI>leme.~!~LitPeI!rig:';.~; 
·Do not appiy'more than 8ourices·31REQtJ.rR,E®:Q~in;a:",; 
single~se season.' .' . .,"'- '. 
SPRAY ADJUVANTS 
For control of emerged weeds, application of REQUIRE® 
Q must include a nonionic surfactant and an ammonium 
nitrogen fertilizer. If applied in tank mix combination with a 
glyphosate or glufosinate herbicide that contains a built-in 
adjuvant system, such as "Roundup Weathermax" or 
"Liberty", no additional surfactant needs to be added. Crop 
oil concentrate may be used in place of nonionic surfactant 
for bumdown applications of REQUIRE® Q made before 
crop emergence. Consult local DuPont fact sheets, technical 
bulletins, and service policies prior to using other adjuvant 
systems. Products must contain only EPA-exempt 
ingredients (40 CFR 1001). 
Petroleum Crop Oil Concentrate (COc) or Modified Seed 
Oil (MSO) 
• Apply at 1 % v/v (1 gallon per 100 gallons spray solution) 
or 2% under arid conditions. 
• MSO adjuvants may be used at 0.5% v/v (0.5 gallon per 
100 gallons spray solution) if specifically noted on 
adjuvant product labeling. 
• Oil adjuvants must contain at least 80% high quality, 
petroleum (mineral) or modified vegetable seed oil with 
at least 15% surfactant emulsifiers. 
Nonionic Surfactant (NIS) 
• Apply at 0.25% v/v (1 qt per 100 gal spray solution). 
• Surfactant products must contain at least 60% nonionic 
surfactant with a hydrophilic/lipophilic balance (HLB) 
greater than 12. 
Ammonium Nitror:en Fertilizer 
• Use 2 qt/acre of a high-quality urea ammonium nitrate 
(UAN) such as 28%N or 32%N, or 21b/acre of a spray­
grade ammonium sulfate (AMS). 
• Do not use liquid nitrogen fertilizer as the total carrier 
solution after crop emergence. 
Special Adjuvant TWes 
• Combination adjuvant products may be used at doses that 
provide the required amount of NIS and ammonium 
nitrogen fertilizer. Consult product literature for use rates 
and restrictions. ' 
Do not tis~ anyotheiadjuvarit rates orriu~fures: with . 
REQUIRE@ Q .uniess insti'hcted to d() 'so on DuPQn( : ., . 
TechnicatBull~tinSor Suppiemei1~:LabeOO,g.'· . i.:/,;" .. , . ". . .. :', ,,:..) ,. ~.- .. , . ." .... :."';, 
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WEEDS CONTROLLED/SUPPRESSED 
POSTEMERGENCE CONTROL 
Grasses (1 - 2") 
Barley, volunteer 
Barnyardgrass 
Bluegrass, annual 
Crabgrass, large (1/2") 
Cupgrass, woolly (I") 
Foxtail (bristly, giant, green, yellow) 
10hnsongrass, seedling* 
Millet, Wild Proso* 
Panicum, fall 
Quackgrass* 
Ryegrass, Italian* 
Shattercane (4") 
Signalgrass, broadleaf* 
Stinkgrass* 
Wheat, volunteer 
Wild oat* 
Yellow nutsedge* 
* partial control/suppression 
Broadleaves (1 - 3") 
Alfalfa, volunteer" 
Amaranth, PaImer* 
Canada thistle* 
Chickweed, common 
Cocklebur* 
4 
Dandelion (6" diameter) 
Henbit " ' 
limsonweed* 
Kochia 
Ladysthumb* 
Lambsquarters, common* 
Morningglofy, (ivy leaf, tall*) 
Mustard, (birdsrape, black, wild) 
Nightshade, (hairy, Eastern black*) 
Pigweed, (prostrate, redroot, smooth) 
Purslane, common* 
Ragweed, (common*, giant*) 
Russian thistle 
Shepherd's purse 
Sicklepod* 
Smartweed, Pennsylvania* 
Waterhemp* 
Wild radish . 
Wild sunflower 
Velvetleaf 
*partial control/suppression 
" Except in California 
RESIDUAL CONTROL 
Grasses 
Barnyardgrass 
Bluegrass, annual* 
Crabgrass, large* 
Foxtail (bristly, giant, green, yellow) 
Panicum, fall* 
Signalgrass, broadleaf* 
Wheat, Volunteer 
Wild Oat* 
* partial control/suppression

Broadleaves 
Carpetweed* 
Chamomile,. false 
Cocklebur* 
Filaree, Redstem 
Henbit 
Jimsonweed* 
Kochia (ALS-sensitive) 
Lambsquarters, common 
Morningglory, ivyleaf* 
Mustard (birdsrape; black) 
Nightshade* (hairy, black) 
Palmer amaranth* 
Pigweed (prostrate, redroot, smooth) 
Purslane, common 
Ragweed, common* 
Russian thistle, seedling* 
Smartweed, Pennsylvania* 
Velvetleaf* 
* partial controVsuppression 
TANK MIXTURES 
DuPont™ REQUIRE® Q may be tank mixed with full or 
reduced rates of other.product registered for use in corn. 
Read and follow all manufactures label recommendations 
for the companion herbicide. If these recommendations 
conflict with thisREQUIRE® Q label, do not use as a tank 
mixture with REQUIRE® Q. 
Postemergence to the Crop 
Tank Mixtures with Glyphosate 
REQUIRE® Q may be tank mixed with glyphosat~ 
herbicides if applications are made to corn hybrids 
containing the "Roundup Ready" gene. Consult with your 
seed supplier to confirm the corn hybrid is "Roundup 
Ready" before making any herbicide application containing 
glyphosate herbicides. 
When used in tank mixture with glyphosate herbicides, 4 oz 
REQUIRE® Q will deliver improved burndown and/or . 
residual activity on the following weeds, as compared to 
glyphosate used alone: 
Alfalfa, volunteer* 
Barley, volunteer 
Barnyardgrass 
Bluegrass, annual 
Canada thistle . 
Chamomile, false 
Chickweed, common 
Cocklebur 
Crabgrass 
Dandelion 
(6" diameter) 
FiJaree, redstem 
Foxtail (bristly, giant, green, yellow) 
Henbit . 
Johnsongrass, seedling 
Kochia 
Lambsquarters, common 
Millet, wild proso 
Morningglory, (ivyleaf, tall) 
Mustard (birdsrape, black, wild) . 
Nightshade, hairy 
Panicum, fall 
Pigweed (prostrate, redroot, smooth) 
Purslane, common 
Quackgrass 
Ragweed, (common, giant) 
Ryegrass, Italian 
Sandbur (field, longspine) 
Shepherd's purse 
Signalgrass, broadleaf 
Smartweed, Pennsylvania 
Stinkgrass 
Velvetleaf 
Waterhemp 
Wheat, volunteer 
Wild buckwheat 
Wild oat 
Wild radish 
Yellow nutsedge 
* Except in Califorl\ia 
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Tank Mixtures with Glufosinate 
REQUIRE® Q may be tank mixed with glufosinate 
herbicides if applications are made to corn hybrids 
containing the "Liberty Link" gene. Consult with your seed 
supplier to confirm the corn hybrid is "Liberty Link" before 
applying any herbicide containing glufosinate. 
When used in tank mixtures with glufosinate herbicide, 4 oz 
REQUIRE® Q will deliver improved bumdown and/or 
limited residual activity of several broadleaf and grass 
weeds including velvetleaf, redroot pigweed, common 
lambsquarters, and certain foxtail spp. as compared to 
glufosinate alone. 
For Additional Control of Kochia 
REQUIRE® Q may be tank mixed with 113 to 2/3 pint per 
acre of "Starane" for improved control of kochia. Use 
higher rates when weed infestation is heavy. Refer to the 
specific "Starane" label for application timing and 
restrictions. 
5 
For Additional Control of Broadleaf and Grass Weeds 
REQUIRE® Q may be tank mixed with full or reduced rates of 
preemergence grass and broadleaf herbicides such as atrazine, 
DuPont™ CINCH®, DuPont™ CINCH® ATZ, DuPont™ 
BREAKFREETM, DuPont™ BREAKFREETM ATZ, or 
"Outlook" to provide added residual activity or bumdown 
activity on emerged weeds. Consult tank mix partner labeling 
for application rates, adjuvant recommendations, and soil-type 
restrictions. 
REQUIRE® Q may be tank mixed with 2 pints per acre of 
"Lumax" or 2 113 pints per acre of "Lexar" for improved 
bumdown or residual control of several broadleaf weeds 
including common waterhemp, common ragweed, common 
lambsquarters, and velvetleaf. When applying mixtures of 
REQUlRE® Q plus "Lumax" or "Lexar" the use of a 
nonionic surfactant is recommended. Refer to "Lumax" or 
"Lexar" labels for additional information regarding 
application timing, tank mixtures, adjuvants, and rotational 
crops. 
REQUIRE® Q may be tank mixed with 0.5 to 0.75 fluid 
ounces per acre of "Impact" plus atrazine at 0.375 to 1.5 
pounds active per acre for improved burndown or residual 
control of several broadleaf weeds including common 
waterhemp, common ragweed, common lambsquarters, and 
velvetleaf. When applying mixtures of REQUIRE® Q plus 
"Impact" the use of methylated seed oil is recommended. 
Refer to "Impact" label for additional information regarding 
application timing, tank mixtures, adjuvants, and rotational 
crops.

( 
FOR ALL APPLICATION TIMINGS 
• Do not apply REQlrIRE~Qtimlc ~t\1re~with,~::: 
· ~ufosinate h~Fbi£id~s.to ~onventi,oti,alc0rt1;.~>.'p,ri,ds,· ." . 
· .. ·~ .... T:~~~t:t~~~n:r.·~'~,;:~~irii~~l:~:~i;}:::~i:bJ/·· 
. p~04uC~jndi9~~ed~el?\~C~~:feast;s~yeri,daYs;6efOfe3)r.,; 
. tfuee~~~ys; ~REer;.thQe:apPli®c .. l:lQtic,>1l,. °th' r~B"" .. ~. pIRR ... ',. '. '.'~.' 9.d' R.'.p.,,:.: not tCUlll.., ~x. .• ~. .. :~~" ';;~'" ~agraIH an; :'), 
.. "Ladd~k~'or:severe crop ... ~.m .. Jury.m. ,.ay'.oCCl!f' Do .... :: ...... ~p ... ,t.~~.!.:. ~:: tank IUlX REQUI1tE® Q,wlth fOliar,ap,plied,)"'.". "'. 
organopho~phate !nseetic.ides .sucP as'. ·Lo!S~;ln?' ........ : 
malathion;.parathipn, etc:, as seyyre crop.~J~' may: 
occur. .:.... ,.:' ·i;S\~'. '.' .•.. ':,,;'.: ", 
.• Do riot exceed labeled app~cation rates~ Dp riot tank·. 
mix ~Q~~ Q,.\V\til' other ;products thatc:~ntain. 
the sllfile active mgredie~ts asREQUIRE® Q:. ", 
(rimsul1'uron and d~camba)unle.ss .tbeJabel;of either;. 
~ank~x'Partner specifje.sthemaxiIQllgl ~~~~'~~,at~~y 
'. ,lp~~:·~ti<>~(~j:i~fR.Eg~®Q:h~rbi~j~~ft~f~,o~~'\:~· 
· :·'1e~=~aiillf:a~1~~i.it~~WY~~~~~.~i~i;i':;< 
wlthin3~ 7 days.GuJtiva~on sb,o\!ldbede.layed until 
after corn is growingo(iijtially:tq.avpip'b.relikllge.·. : 
• DO NOT appiy ~Qt$E® Qh~rbi~ici~\:;"h~ri; '. 
soybdi~~S, are 'gro\V!rig nearby~{apy. ~r~th.ese .• ' .. " con tions eXIst: .... '.' .. , ..... , ... ' ··'.L:· .. :',.:.-,,':: .. " " ", 
-.corois tPore thilQ ;20" ;tali' 0; . 
- soybeans are more than 10" tall 
-soybeans have begun~o bloom 
Other than the exceptions noted, and in addition to the tank 
mix partners indicated in the fallow and postemergence 
sections above, REQUIRE® Q may be applied in tank 
mixture with glyphosate plus other products registered for 
use in field corn. REQUIRE® Q may be applied in tank 
mix combinations with full or reduced rates of other 
products provided: 
• The tank mix product is labeled for the same timing, 
method of application, adjuvants, and use restrictioris as 
REQUIRE® Q and other products used in the tank 
mixture. 
• The tank mixture is not specifically prohibited on the label 
of the tank mix product. 
Tank Mixing Precautions: 
• Weed control and crop response with tank mixtures not 
specifically recommended in this label or in REQUIRE® 
Q fact sheets or technical bulletins are the responsibility 
of the user and manufactUrer of the tank mix product. 
• Read and follow all applicable use directions, precautions, 
and limitations specified on the respective product labels 
and fact sheets. 
CHEMIGATION 
Do not apply REQUIRE® Q through any type of irrigation 
system. 
(, 
MIXING INSTRUCTIONS 
l. Fill the tank 114 to 113 full of water. 
2. While agitating, add the required amount of REQUIRE® 
Q .• 
3. Continue agitation until the REQUIRE® Q is fully 
dispersed, at least 5 minutes. 
4. Once the REQUIRE® Q is fully dispersed, maintain 
agitation and continue filling tank with water. 
REQUIRE® Q should be thoroughly mixed with water 
before adding any other material. 
5. As the tank is filling, add tank mix partners (if desired). 
6. If the mixture is not continuously agitated, settling will 
occur. If settling occurs, thoroughly re-agitate before 
using. 
7. Apply REQUIRE® Q spray mixture within 48 hours of 
mixing to avoid product degradation . 
BROADCAST APPLICATION 
Use a minimum of 15 gallons of water per acre (GPA) to 
ensure thorough coverage of the weeds and the best 
performance. Use a minimum of 10 GP A for light, scattered 
stands of weeds. For best performance, select nozzles and 
pressure that deliver MEDIUM spray droplets, as indicated, 
for example, by ASAE Standard S572. Nozzles that deliver 
COARSE spray droplets may be used to reduce drift, provided 
spray volume is increased to maintain coverage on small 
weeds. 
For optimal product performance and minimal spray drift, 
adjust the spray boom to the lowest possible spray height 
recommended in manufacturers' specifications. Ensure that 
equipment is set up to avoid applying an excessive rate directly 
over the rows and into the com plant whorl. Overlaps or 
starting, stopping, slowing, and turning while spraying may 
result in crop injury. 
AERIAL APPLICATION 
Aerial application is not permitted in the State of New York. 
Use nozzle types and arrangements that will provide optimum 
spray distribution and maximum coverage at a minimum of 5 
GPA. 
Do not apply during a temperature inversion, when winds are 
gusty, or when conditions favor poor coverage and/or off­
target spray movement. 
6 
ENVIRONMENTAL CONDiTIONS 
AND BIOLOGICAL ACTIVITY 
REQUIRE® Q is absorbed through the shoots and roots of 
plants, rapidly inhibiting the growth of susceptible weeds. 
Rainfall or sprinkler irrigation is needed to move REQUIRE® 
Q into the soil. Susceptible weeds will generally not emerge 
from preemergence application. In some cases susceptible 
weeds may germinate and emerge a few days after application, 
but growth then ceases and leaves become chlorotic three to 
five days after emergence. Death of leaf tissue and growing 
point will follow in some species, while others will remain 
green but stunted and noncompetitive. 
The herbicidal action of REQUIRE® Q may be less effective· 
on weeds stressed from adverse environmental conditions 
(such as extreme temperatures or moisture),

abnormal soil conditions, or cultural practices. Rainfall within 
4 hours after a postemergence application of DuPont™ 
REQUIRE® Q may reduce herbicidal activity. 
REQUIRE® Q ROTATIONAL CROP 
GUIDELINES 
The following rotational intervals should be observed when 
using REQUIRE® Q: 
4 OZ MAXIMUM USE RATE PER SEASON 
Rotation Crop Interval (months) 
Com, field Anytime 
Potatoes 4 
STS soybeans*** 
Tomato 4 
Cereals, Winter (wheat) 3 
Cereals, Spring (wheat, oats, barley) 9 
Alfalfa * t 10 
Cottont 10 
Canolat 10 
Cucumber' 10 
Rax 10 
Peas 10 
Rice ** 10 
Red Clovert 10 
Sorghumt 10 
Com, pop or sweet 10 
Soybeans 10 
Snap beans, dry beans 10 
Sunflower 
Sugarbeets t 10 
Crops Not Listed 18 
* On sprinkler irrigated fields in Idaho, Utah, and Northern Nevada it 
is best to use deep fall tillage such as plowing prior to planting 
alfalfa. Product degradation may be less on furrow irrigated soils 
and may result in some crop injury. 
t 18 months in the Red River Valley region of ND and MN. In all 
other areas, the rotation intervals should be extended to 18 months if 
drought conditions prevail after application and before the rotational 
crop is planted, unless sprinkler irrigation has been applied and totals 
greater than IS" during the growing season. 
**For soils with pH less than 6.5. 
***Sulfonylurea Tolerant Soybean 
8 OZ MAXIMUM USE RATE PER SEASON 
Rotation Crop . Interval (months) 
Corn, field Anytime 
Potatoes 4 
Tomato 4 
STS soybean*** 4 
Cereals, Winter (wheat) 4 
Cereals, Spring (wheat, oats, barley) 9 
Corn (pop or sweet) 10 
Cottont 10 
Cucumber 10 
Rax 10 
Soybeans 10 
Snap beans, dry beans 10 
Sunflower 10 
Crops Not Listed 18 
tThe rotation interval should be extended to 18 months if drought 
conditions prevail !llter app~ca~on and before th~ rotational crop is 
planted, unless spnnkler ImgatJon has been applIed and totals greater 
than IS" during the growing season. 
***Sulfonylurea Tolerant Soybean 
SPRAYER PREPARATION/CLEANUP 
It is important that spray equipment is clean and free of 
previous pesticide deposits before using REQUlRE® Q and 
then properly cleaned out following application. Clean all 
application equipment before applying REQUIRE® Q. 
Follow the cleanup procedures specified on the label of the 
product previously sprayed. If no cleanup procedure is 
provided, use the procedure that follows. Immediately 
following applications of REQUlRE® Q, thoroughly clean all 
mixing and spray equipment to avoid subsequent crop injury. 
Note: 
• When cleaning spray equipment before applying 
REQUIRE® Q, read and follow label directions for proper 
rinsate disposal of the product previously sprayed. 
• A steam cleaning of aerial spray tanks is recommended to 
dislodge any visible pesticide deposits. 
• When spraying or mixing equipment will be used over an 
extended period to apply multiple loads of REQUIRE® Q, 
partially fill the tank with fresh water at the end of each day of 
spraying, flush the boom and hoses, and allow to sit 
overnight. 
Cleanup Procedure 
1. Drain the tank and thoroughly hose down the interior 
surfaces. Flush the tank, hoses, and boom with clean 
water for a minimum of 5 min. 
2. Partially fill the tank with clean water and add one gal of 
household ammonia*** (containing 3% active) for every 
100 gal of water. Finish filling the tank with water, then 
flush the cleaning solution through the hoses, boom, and 
nozzles. Add more water to completely fill the tank and 
allow to agitate/recirculate for at least 15 min. Again, 
flush the hoses, boom, and nozzles with the cleaning 
solution, then drain the tank. 
3. Repeat Step 2. 
7 
4. Remove the nozzles and screens and clean separately in a 
bucket containing the cleaning agent and water. 
5. Thoroughly rinse the tank with clean water for a 
minimum of 5 min, flushing the water through the hoses 
and boom. 
***Equivalent amounts of an alternate strength ammonia solution or a tank 
cleaner recommended in the DuPont bulletin "Sulfonylurea Herbicides, A 
Guide to Equipment Cleanout," may be used. 
SPRAY DRIFT MANAGEMENT 
The interaction of many equipment and weather-related 
factors determines the potential for spray drift. The 
applicator is responsible for considering all these factors 
when making application decisions. 
AVOIDING SPRAY DRIFT IS THE RESPONSffiILITY 
OF THE APPLICATOR. 
. IMPORTANCE OF DROPLET SIZE 
The most effective way to reduce drift potential is to apply 
large droplets (> 150 - 200 microns). The best·drift 
management strategy is to apply the largest droplets that 
provide sufficient coverage and control. The presence of 
sensitive species nearby, the environmental conditions, and 
pest pressure may affect how an applicator balances drift 
control and coverage. APPLYING LARGER DROPLETS

( 
REDUCES DRIFf POTENTIAL, BUT WILL NOT 
PREVENT DRIFT IF APPLICATIONS ARE MADE 
IMPROPERLY OR UNDER UNFAVORABLE 
ENVIRONMENTAL CONDITIONS! See Wind, 
Temperature and Humidity, and Temperature Inversions 
sections of this label. 
Controlling Droplet Size - General Techniques 
• Volume - Use high flow rate nozzles to apply the highest 
practical spray volume. Nozzles with higher rated flows 
produce larger droplets. 
• Pressure - Use the lower spray pressures recommended 
for the nozzle. Higher pressure reduces droplet size and 
does not improve canopy penetration. WHEN HIGHER 
FLOW RATES ARE NEEDED, USE A HIGHER­
CAPACITY NOZZLE INSTEAD OF INCREASING 
PRESSURE. 
• 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. 
BOOM HEIGHT 
Set the boom at the lowest height that provides uniform 
coverage and reduces the exposure of droplets to 
evaporation and wind. For ground equipment, the boom 
should remain level with the crop and have minimal bounce. 
WIND 
Drift potential increases at wind speeds of less than 3 mph 
(due to inversion potential) or more than 10 mph. However, 
many factors, including droplet size and equipment type 
determine drift potential at any given wind speed. AVOID 
APPLICATIONS DURING GUSTY OR WINDLESS 
CONDITIONS. 
Note: Local terrain can influence wind patterns. Every 
applicator should be familiar with local wind patterns and 
how they affect spray drift. 
TEMPERATURE AND HUMIDITY 
When making applications in hot and dry conditions, set up 
equipment to produce larger droplets to reduce' effects of 
evaporation. 
TEMPERATURE INVERSIONS 
Drift potential is high during a temperature inversion. 
Temperature inversions restrict vertical air mixing, which 
causes small suspended droplets to remain close to the 
ground and move laterally in a concentrated cloud. 
Temperatllfe inversions are characterized by increasing 
temperature 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 smoke from a ground source or an aircraft smoke 
generator. Smoke that layers and moves laterally in a 
concentrated cloud (under low wind conditions) indicates an 
inversion, while smoke that moves upward and rapidly 
dissipates indicates good vertical air mixing. 
( 
SHIELDED SPRAYERS 
Shielding the boom or individual nozzles can reduce the 
effects of wind. However, it is the responsibility of the 
applicator to verify that the shields are preventing drift and 
not interfering with uniform deposition of the product. 
AIR-ASSISTED (AIR BLAST) 
FIELD CROP SPRAYERS 
Air-assisted field crop sprayers carry droplets to the target via 
a downward-directed airstream. Some may reduce the 
potential for drift, but if a sprayer is unsuitable for the 
application andlor set up improperly, high drift potential can 
result. It is the responsibility of the applicator to determine 
that a sprayer is suitable for the intended application and is 
configured properly, and that drift is not occurring. ' 
INTEGRATED PEST MANAGEMENT 
This product may be used as part of an Integrated Pest 
Management (IPM) program that can include biological, 
cultural, and genetic practices aimed at preventing 
economic pest damage. IPM principles and practices 
include field scouting or other detection methods, correct 
target pest identification, population monitoring, and 
treating when target pest populations reach locally 
determined action thresholds. Consult your state cooperative 
extension service, professional consultants or other qualified 
authorities to determine appropriate action treatment 
threshold levels for treating specific pest/crop systems in 
8 
your area. \ 
RESISTANCE 
When herbicides that affect the same biological site of 
action are used repeatedly over several years to control the 
same weed species in the same field, naturally-occurring 
resistant biotypes may survive a correctly applied herbicide 
treatment, propagate, and become dominant in that field. 
Adequate control of these resistant weed biotypes cannot be 
expected. If weed control is unsatisfactory, it may be 
necessary to retreat the problem area using a product 
affecting a different site of action. 
To better manage herbicide resistance through delaying the 
proliferation and possible dominance of herbicide resistant 
weed biotypes, it may be necessary to change cultural· 
practices within and between crop seasons such as using a 
combination of tillage, retreatment, tank-mix partners 
andlor sequential herbicide applications that have a different 
site of action. Weed escapes that are allowed to go to seed 
will promote the spread of resistant biotypes. 
It is advisable to keep accurate records of pesticides applied 
to individual fields to help obtain information on the spread 
and dispersal of resistant biotypes. Consult your 
agricultural dealer, consultant, applicator, andlor 
appropriate state agricultural extension service 
representative for specific alternative cultural practices or 
herbicide recommendations available in your area. 
1\/ 
/1\.\

SOIL INSECTICIDE 
INTERACTION INFORMATION 
DuPont™ REQUIRE® Q may interact with certain 
insecticides previously applied to the crop. Crop response 
varies with field com type, insecticide used, insecticide 
application method, and soil type. ' 
REQUIRE® Q may be applied to com previously treated with 
. "Fortress", "Aztec", or "Force" insecticides or 
nonorganophosphate (OP) soil insecticides regardless of soil 
type. 
• Do not apply REQUIRE® Q within 60 days of crop 
emergence where an organophosphate insecticide (such as 
Counter) was applied as an in-furrow treatment since crop 
injury may occur. Also, allow at least 60 days between a pre­
plant application ofREQUIRE® Q and application of an 
organophosphate insecticide since crop injury may result. 
• DO NOT APPLY REQUIRE® Q to com previously treated 
with "Counter" 15G or to com treated with "Counter" 20CR 
infurrow or over the row at cultivation. 
• Applications of REQUIRE® Q to com previously treated 
with "Counter" 20 CR, "Lorsban", or "Thimet" may cause 
unacceptable crop injury, especially on soils of less than 4% 
organic matter. 
PRECAUTIONS 
REQUIRE® Q may cause injury to desirable trees and plants, 
particularly beans, cotton, flowers, fruit trees, grapes, 
ornamentals, peas, potatoes, soybeans, sunflowers, tobacco, 
tomatoes, and other broadleaf plants when contacting their 
roots stems or foliage. These plants are most sensitive to 
REQUIRE® Q during their development or growing stage. 
Injury or loss of desirable trees or vegetation may result from 
failure to observe the following: 
- Do not apply REQUIRE® Q or drain or flush application 
equipment on or near desirable trees or other plants, or on 
areas where their roots may extend, or in locations where 
the chemical may be washed or moved into contact with 
their roots. 
- Do not use on lawns, walks, driveways, tennis courts, or 
similar areas. 
- Prevent drift or spray to desirable plants. 
- Do not contaminate any body of water. 
- Thoroughly clean application equipment immediately after 
use. (See Sprayer Cleanup section of this label for 
instructions) . 
Crop injury may occur following an application of 
REQUIRE® Q if there is a prolonged period of cold weather 
andlor in conjunction with wet soils. 
A corn plant's predisposition to develop fused tissue 
. merging from the whorl (rattail) after the V-II stage may 
increase when a product containing dicamba or other 
growth regulator herbicides [e.g. REQUIRE® Q) is applied 
to small corn (less than 4 inches in height) under early 
stressful conditions. See ENVIRONMENTAL 
CONDITIONS for a description of these stressful 
conditions. 
( 
Com may be harvested or grazed for feed once the crop has 
reached the ensilage (milk) stage or later in maturity. 
However, do not graze, feed forage, grain or fodder (stover) 
from treated areas to livestock within 30 days of REQUIRE® 
Q application. 
9 
STORAGE AND DISPOSAL 
PESTICIDE STORAGE: Store product in original 
container only. Do not contaminate water, other 
pesticides, fertilizer, food or feed in storage. Store in a 
cool, dry place. 
PESTICIDE DISPOSAL: Do not contaminate water, 
food, or feed by disposal. Waste resulting from the use 
of this product may be disposed of on site or at an 
approved waste disposal facility. 
CONTAINER HANDLING: 
Refer to the Net Contents section of this product's 
labeling for the applicable ''Nonreftllable 
Container" or "Refillable Container" designation. 
Nonrefillable Plastic and Metal Containers 
(Capacity Equal to or Less Than 50 Pounds): 
Nonrefillable container. Do not reuse or refill this 
container. Triple rinse container (or equivalent) 
promptly after emptying. Triple rinse as follows: 
Empty the remaining contents into application 
equipment or a mix tank. Fill the container 114 full 
with water and recap. Shake for 10 seconds. Pour 
rinsate into application equipment or a mix tank or 
store rinsate for later use or disposal. Drain for 10 
seconds after the flow begins to drip. Repeat this 
procedure two more times. Then, (a) for Plastic 
Containers, offer for recycling if available or puncture 
and dispose of in a sanitlU)' landfill, or by incineration, 
or, if allowed by state and local authorities, by burning; 
if burned, stay out of smoke, or (b) for Metal ' 
Containers, offer for recycling if available or 
reconditioning if appropriate or puncture and dispose 
of in a sanitary landfill, or by other procedures 
approved by state and local authorities. 
Nonrefillable Plastic and Metal Containers 
(Capacity Greater Than 50 Pounds): Nonrefillable 
container. Do not reuse or refill this container .. Triple 
rinse container (or equivalent) promptly after 
emptying. Triple rinse as follows: Empty the remaining 
contents into application equipment or a mix tank. Fill 
the container 114 full with water. Replace and tighten 
closures. Tip container on its side and roll it back and 
forth, ensuring at least one ~omplete revolution, for 30 
seconds. Stand the container on its end and tipit back 
and forth several times. Tum the container over onto its 
other end and tip it back and forth several times. Empty 
the rinsate into application equipment or a mix tank or 
store rinsate for later use or disposal. Repeat this 
procedure two more times. Then, (a) for Plastic 
Containers, offer for recycling if available or puncture 
and dispose of in a sanitary landfill, or by incineration, 
or, if allowed by state and local authorities, by burning; 
if burned, stay out of smoke: or (b) for Metal 
Containers, offer for recycling if available or 
reconditioning if appropriate or puncture and dispose 
of in a sanitary landfill, or by other procedures 
approved by state and local authorities.

( 
Nonrefillable Plastic and Metal Containers, e.g., 
Intermediate Bulk Containers [mC] (Size or 
Shape Too Large to be Tipped, Rolled or Turned 
Upside Down): Nonrefillable container. Do not reuse 
or refill this container. Pressure rinse as follows: 
Empty the remaining product contents into 
application equipment or a mix tallk. Insert pressure 
rinsing nozzle in the container, and rinse at about 40 
PSI for at least 30 seconds. Drain rinsate for 10 
seconds after the flow begins to drip. Pour or pump 
rinsate into application equipment or rinsate 
collection system. Then, (a) f9r Plastic Containers, 
offer for recycling if available or puncture and 
dispose of in a sanitary landfill, or by incineration, or, 
if allowed by state and local authorities, by burning; if 
burned, stay out of smoke, or (b) for Metal 
Containers, offer for recycling if available or 
reconditioning if appropriate or puncture and dispose 
of in a sanitary landfill, or by other procedures 
approved by state and local authorities. 
Nonrefillable Paper or Plastic Bags, Fiber Sacks 
including Flexible Intermediate Bulk Containers 
(FmC) or Fiber Drums With Liners: Nonrefillable 
container. Do not reuse or refill this container. 
Completely empty paper or plastic bag, fiber sack or 
drum liner by shaking and tapping sides and bottom to 
loosen clinging particles. Empty residue into 
application or manufacturing equipment. Then offer 
for recycling if available or dispose of empty paper or 
plastic bag, fiber sack or fiber drum and liner in a 
sanitary landfill, or by incineration, or, if allowed by 
state and local authorities, by burning. If burned, stay 
out of smoke. 
Refillable Fiber Drums With Liners: Refillable 
container (fiber drum only). Refill this container with 
DuPont™ REQUIRETM Q containing rimsulfuron and 
sodium salt of dicamba only. Do not reuse this 
container for any other purpose. Completely empty 
liner by shaking and tapping sides and bottom to 
loosen clinging particles. Empty residue into 
application or manufacturing equipment. Then offer 
the liner for recycling if available or dispose of liner in 
a sanitary landfill, or by incineration, or, if allowed by 
state and local authorities, by burning. If burned, stay 
out of smoke. If drum is contaminated and cannot be 
reused, dispose of it in the manner required for its 
liner. Cleaning the container (fiber drum) before final 
disposal is the responsibility of the person disposing of 
the container. Cleaning before refilling is the 
responsibility of the refiller. To clean the container 
(fiber drum) before final disposal, completely empty 
container by shaking and tapping sides and bottom to 
loosen clinging particles. Empty residue into. 
application or manufacturing equipment. Then offer 
the container for recycling if available or dispose of in 
a sanitary landfill, or by incineration, or, if allowed by 
state and local authorities, by burning. If burned, stay 
out of smoke. 
All Other Refillable Containers: Refillable 
container. Refill this container with REQUIRETM Q 
containing rimsulfuron and sodium salt of dicamba 
only. Do not reuse this container for any other 
purpose. Cleaning the container before final disposal 
is the responsibility of the person disposing of the 
container. Cleaning before refilling is the 
responsibility of the refiller. To clean the container 
before final disposal, empty the remaining contents 
from this container into application equipment or mix 
tank. Fill the container about 10 percent full with 
water. Agitate vigorously or recirculate water with the 
pump for 2 minutes. Pour or pump rinsate into 
application equipment or rinsate collection system. 
Repeat this rinsing procedure two more times. Then, 
(a) for Plastic Containers, offer for recycling if 
available or puncture and dispose of in a sanitary 
landfill, or by incineration, or, if allowed by state and 
local authorities, by burning; if burned, stay out of 
smoke, or (b) for Metal Containers, offer for recycling 
if available or reconditioning if appropriate or 
puncture and dispose of in a sanitary landfill, or by 
other procedures approved by state and local 
authorities. Prior to refilling, inspect carefully for 
damage such as cracks, punctures, abrasions, worn 
out threads and closure devices. Check for leaks after 
refilling and before transporting. 
Outer Pouches of Water Soluble Packets (WSP): 
Nonrefillable container. Do not reuse or refill this 
container. Offer for recycling if available or, dispose 
of the empty outer foil pouch in the trash as long as 
WSP is unbroken. If the outer pouch contacts the 
formulated product in any way, the pouch must be 
triple rinsed with clean water. Add the rinsate to the 
spray tank and dispose of the outer pouch as described 
previously. ' 
Do not transport if this container is damaged or 
leaking. If the container is damaged, leaking or 
obsolete, or in the event of a major spill, fire or other 
emergency, contact DuPont at 1-800-441-3637, day 
or night. 
NOTICE TO BUYER: Purchase of this material does not 
confer any rights under patents of countries outside of the 
United States. This product includes ingredients that are 
covered under one or more of the following Bayer 
CropScience patents: 6,486,096; 6,569,805; 5,922,646; and 
5,516,750. Purchase of this product includes a license for 
use only as specified on this label. Any use, mixture or 
formulation of this product other than as described on this 
label is expressly not authorized. 
The DuPont Oval Logo, DuPont™, REQUIRETM, 
ACCENT®, BASIS®, BREAKFREE®, STEADFAST® 
and CINCH® are trademarks or registered trademarks of 
E. I. duPont de Nemours and Company 
10

"Harness", "Roundup Ready", "Roundup Original", "Roundup 
Weathe~max" are registered trademarks of Monsanto Technology 
LLC 
"Aztec", "Balance" and "Liberty" are registered trademarks of 
Bayer Crop Science 
"Banvel", "Clarity", "Marksman", "Basagran", "Laddok" and 
"Outlook" are trademarks or registered trademarks of BASF Corp. 
"Force", "Lumax" and "Lexar" are registered trademarks of 
Syngenta Crop Protection Inc. . 
"Counter", "Thimet", "Fortress" and "Impact" are registered 
trademarks of AmVac Chemical Corporation 
"Lorsban" and "Starane" are registered trademarks of DowAgro 
Sciences LLC 
0-1346 091708 
( 
LIMITATION OF 
WARRANTY AND LIABILITY 
NOTICE: Read this Limitation of Warranty and 
Liability Before Buying or Using This Product. If the 
Terms Are Not Acceptable, Return the Product at Once, 
Unopened, and the Purchase Price Will Be Refunded. 
It is impossible to eliminate all risks associated with the 
use of this product. Such risks arise from weather 
conditions, soi~ factors, off target movement, 
unconventional farming techniques, presence of other 
materials, the manner of use or application, or other 
unknown factors, all of which are beyond the control of 
DuPont. These risks can cause: ineffectiveness of the 
product, crop injury, or injury to non-target crops or 
plants. WHEN YOU BUY OR USE THIS PRODUCT, 
YOU AGREE TO ACCEPT THESE RISKS. 
DuPont warrants that this product conforms to the 
chemical description on the label thereof and is 
reasonably fit for the purpose stated in the Directions for 
Use, subject to the inherent risks described above, when 
used in accordance with the Directions for Use under 
normal conditions. 
TO THE EXTENT CONSISTENT WITH 
APPLICABLE LAW, DUPONT MAKES NO OTHER 
EXPRESS OR IMPLIED WARRANTY OF FITNESS 
OR OF MERCHANTABILITY OR ANY OTHER 
EXPRESS OR IMPLIED WARRANTY. TO THE 
EXTENT CONSISTENT WITH APPLICABLE LAW, 
IN NO EVENT SHALL DUPONT OR SELLER BE 
LIABLE FOR ANY INCIDENTAL, 
CONSEQUENTIAL OR SPECIAL DAMAGES 
RESULTING FROM THE USE OR HANDLING OF 
THIS PRODUCT. BUYER'S OR USER'S 
BARGAINED-FOR EXPECT A TION IS CROP 
PROTECTION. TO THE EXTENT CONSISTENT 
WITH APPLICABLE LAW, THE EXCLUSIVE 
REMEDY OF THE USER OR BUYER AND THE 
EXCLUSIVE LIABILITY OF DUPONT OR SELLER, 
FOR ANY AND ALL CLAIMS, LOSSES, INJURIES 
OR DAMAGES (INCLUDING CLAIMS BASED ON 
BREACH OF WARRANTY OR CONTRACT, 
NEGLIGENCE, TORT OR STRICT LIABILITY), 
WHETHER FROM FAILURE TO PERFORM OR 
INJURY TO CROPS OR OTHER PLANTS, AND 
RESULTING FROM THE USE OR HANDLING OF 
THIS PRODUCT, SHALL BE THE RETURN OF THE 
PURCHASE PRICE OF THE PRODUCT, OR AT THE 
ELECTION OF DUPONT OR SELLER, THE 
REPLACEMENT OF THE PRODUCT. 
To the extent consistent with applicable law that allows 
such requirement, DuPont or its Ag Retailer must have 
prompt notice of any claim so that an immediate 
inspection of buyer's or user's growing crops can be 
made. Buyer and all users shall promptly notify DuPont 
or a DuPont Ag Retailer of any claims, whether based 
on contract, negligence, strict liability, other tort or 
otherwise, or be barred from any remedy. 
This Limitation of Warranty and Liability may not be 
amended by any oral or written agreement: 
For product information call: 1-888-6-DUPONT 
Internet address: http://cropprotection.dupont.com/ 
© 2008 E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898. 
All rights reserved. 
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