# 2,4-DB 200

- EPA Reg No: **1381-215**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Danger
- Active ingredients: 2,4-DB, dimethylamine salt (25.9%)
- Label accepted: 2026-06-15
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/001381-00215-20260615.pdf

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1 
 
 
June 15, 2026 
 
Lisa Mathias 
Registration Specialist 
Winfield Solutions, LLC 
P.O. Box 64589 
St. Paul, MN 55164-0589 
 
Subject: Label A mend ment – Incorporate 2,4 -DB ID label changes, correct the 
feeding/grazing intervals for Forage Legu mes, and provide clarification that the 
feeding/grazing restriction found in the Soybean section applies to all 
applications of 2,4-DB (not just 2,4-DB tank mixtures). 
Registration Review Label A mend ment – Incorporating Mitigation Measures 
fro m the Registration Review Interi m Decision for 2,4-DB , di methyla mine 
salt 
 Product Na me: 2,4-DB 200 
 EPA Registration Nu mber: 1381 -215 
 Application Date s: 04/20/2020 , 4/20/2020 
 Case Nu mber s: 476931, 661309 
 
Dear Lisa Mathias : 
 
The a mended label referred to above, sub mitted in connection with registration under the 
Federal Insecticide, Fungicide , and Rodenticide Act (FIFRA) , as a mended, is acceptable. This 
approval does not affect any conditions that were previously i mposed on this registration. You 
continue to be subject to existing conditions on your registration and any deadlines connected 
with the m. 
 
The Agency, in accordance with FIFRA, as a mended, has co mpleted reviewing all the 
infor mation sub mitted with your application to support the Registration Review of the above 
referenced product in connection with the 2,4-DB Interi m Decision . The Agency has concluded 
that your sub mission is acceptable. 
 
A sta mped copy of your labeling is enclosed for your records. This labeling supersedes all 
previously accepted labeling. The next label printing of this product must use this labeling 
unless subsequent changes have been approved . You must sub mit one copy of the final printed 
labeling before you release the product for ship ment with the new labeling. In accordance with 
40 CFR 152.130(c), you may distribute or sell this product under the previously approved

Page 2 of 2 
EPA Reg. No. 1381-215 
Case No. 476931, 661309 
labeling for 12 months from the date of this letter. After 12 months, you may only distribute or 
sell this product if it bears this new revised labeling or subsequently approved labeling. "To 
distribute or sell" is defined under FIFRA section 2(gg) and its implementing regulation at 40 
CFR 152.3. 
Should you wish to add/retain a reference to the company's website on your label, then please 
be aware that the website becomes labeling under FIFRA and is subject to review by the 
Agency. If the website is false or misleading, the product would be misbranded and unlawful to 
sell or distribute under FIFRA section 12(a)(l)(E). 40 CFR 156.l0(a)(S) lists examples of 
statements EPA may consider false or misleading. In addition, regardless of whether a website 
is referenced on your product's label, claims made on the website may not substantially differ 
from those claims approved through the registration process. Therefore, should the Agency find 
or if it is brought to our attention that a website contains false or misleading statements or 
claims substantially differing from the EPA approved registration, the website will be referred 
to the EPA's Office of Enforcement and Compliance. 
Your release for shipment of the product constitutes acceptance of these conditions. If these 
conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6. 
If you have any questions, please contact Hester Dingle at 202-566-2596 or at 
dingle.hester@epa.gov. 
Enclosure 
Sincerely, 
Kable Bo Davis; Senior Advisor 
Office of Pesticide Programs 
Registration Division; Immediate Office

Page 1 of 13 
 
 
2,4-DB GR OUP 4 HERBICIDE 
 
2,4-DB 200 
Broadleaf Herbicide 
[ABN: 2,4 -DB 200 Broadleaf Herbicide] 
 
Controls Broadleaf Weeds in Soybeans, Peanuts, Seedling and Established Alfalfa, 
and Seedling Birdsfoot Trefoil 
 
ACTIVE IN GREDIENT: 4 -(2,4 -dichlorophenoxy)butyric acid, di methyla mine salt* ............................................................... 25.9 % 
OTHER IN GREDIENTS: ........................................................................................................................................................ 74.1 % 
T OTAL .................................................................................................................................................................................. 100.0 % 
 
*4-(2,4 -dichlorophenoxy)butyric acid equivalent 22.0 % by weight or 2 pounds per gallon. 
 
KEEP OUT OF REACH OF CHILDREN 
 
DAN GER/PELI GR O 
Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. 
(If you do not understand the label, find so meone 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. 
• Re move contact lenses, if present, after the first 5 minutes, then continue rinsing eye. 
• Call a poison control center or doctor for treat ment advice 
IF S WALL O WED : • Call poison control center or doctor i m mediately for treat ment advice. 
• Have person sip a glass of water if able to swallow. 
• D O N OT induce vo miting unless told to do so by the poison control center or doctor. 
• D O N OT give anything by mouth to an unconscious person. 
IF ON SKIN OR CL OTHIN G : • Take off conta minated clothing. 
• Rinse skin i m mediately with plenty of water for 15-20 minutes. 
• Call a poison control center or doctor for treat ment advice. 
IF INHALED : • Move person to fresh air. 
• If person is not breathing, call 911 or an a mbulance, then give artificial respiration, 
preferably by mouth -to-mouth, if possible. 
• Call a poison control center or doctor for further treat ment advice. 
H OT LINE NU MBER: Ha ve the product container or label with you when calling a poison control center or doctor or going for 
treat ment. For additional infor mation in case of medical e mergency call toll free 1-877 -424 -7452. 
N OTE T O PHYSICIAN: Probable mucosal da mage may contraindicate the use of gastric lavage. 
See booklet for additional PRECAUTI ONARY STATE MENTS, CO MPLETE DIRECTI ONS F OR USE, WARRANTY DISCLAI MER 
AND LI MITATI ON OF LIABILITY. 
 
PRECAUTI ONARY STATE MENTS 
HAZARDS T O HU MANS AND D O MESTIC ANI MALS 
DAN GER : Corrosive. Causes irreversible eye da mage. Har mful if swallowe d. D O N OT get in eyes or on clothing. Avoid contact with 
skin. 
 
 
EPA Reg. No. 1381 -215 EPA Est. No. __________ 
 
 NET C ONTENTS ____ ___ 
Manufactured For: 
W infield Solutions , LLC 
P.O. Box 64 589 
St. Paul, MN 55164 -0589 2/03 31/6 
 
 
06/15/2026
1381-215
06/15/2026
1381-215

Page 2 of 13 
 
 
PERS ONAL PR OTECTIVE E QUIP MENT (PPE) 
So me materials that are che mical-resistant to this product are made of any waterproof material . 
 
All mixers, loaders, applicators, and other handlers must wear: 
• long sleeve d shirt and long pants, 
• shoes and socks, 
• che mical resistant gloves , 
• goggles or face shield, and 
• che mical -resistant apron when mixing, loading, cleaning up spills, cleaning equip ment, or otherwise exposed to the concentrate. 
 
See “EN GINEERIN G C ONTR OLS ” for additional require ments. 
 
USER SAFETY RE QUIRE MENTS 
Follow manufacturer's instructions for cleaning / maintaining PPE. If no such instructions for washables exist, use detergent and hot 
water. Keep and wash PPE separately fro m other laundry. Discard clothing and other absorbent materials that have been drenched 
or heavily conta minated with this product's concentr ate. D O N OT reuse the m. 
 
EN GINEERIN G C O NTR OL S 
Pilots must use an enclosed cockpit that meets the require ments listed in the WPS for agricultural pesticides [40 CFR 170.240 (d)(6)]. 
Pilots must wear the PPE required on this labeling for applicators. 
 
When handlers use closed syste ms, enclosed cabs or aircraft in a manner that meets the require ments listed in the Worker Protection 
Standard ( WPS) for agricultural pesticides [40 CFR 170.240 (d) (4 -6)], the handler PPE require ments may be reduced or modified as 
specified in the WPS. 
 
USER SAFETY REC O M MENDATI ONS 
Users should: 
• W ash hands before eating, drinking, chewing gu m, using tobacco or using the toilet. 
• Re move clothing/PPE i m mediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 
• Re move PPE i m mediately after handling this product. Wash the outside of gloves before re moving. As soon as possible, wash 
thoroughly and change into clean clothing. 
 
ENVIR ON MENTAL HAZARDS 
This product is toxic to fish. D O N OT apply directly to water, to areas where surface water is present , or to intertidal areas below the 
mean high water mark. Drift and runoff fro m treated areas may be hazardous to aquatic organis ms in neighboring area s. D O N OT 
conta minate water when disposing of equip ment wash water s. D O N OT conta minate water intended for irrigation or do mestic 
purpose s. D O N OT apply when weather conditions favor drift fro m target area. 
 
Ground water Advisory : 2,4-DB is known to leach through soil into groundwater under certain conditions as a result of label use. 
This che mical may leach into groundwater if used in areas where soils are per meable, particularly where the water table is sh allow. 
 
Ground water Conta mination: Most cases of ground water conta mination involving phenoxy herbicides such as 2,4 -DB have been 
associated with mixing/loading and disposal sites. Caution should be exercised when handling 2,4 -DB pesticides at such sites to 
prevent conta mination of ground water supplies. Use of closed syste ms for mixing or transferring this pesticide will reduce t he 
probability of spills. Place ment of the mixing/loading equip ment on an i mpervious pad to contain spills will help prevent gro und water 
conta mination. 
 
Application around a cistern or well may result in conta mination of drinking water or groundwater. 
 
Surface Water Advisory: This product may i mpact surface water quality due to runoff of rain water. This is especially true for poorly 
draining soils and soils with shallow ground water. 
 
This product is classified as having high potential for reaching surface water via runoff for several months or more after ap plication. 
A level, well-maintained vegetative buffer strip between areas to which this product is applied and surface water features such as 
ponds , strea ms, and springs will reduce the potential loading of 2,4 -DB fro m runoff water and sedi ment. Runoff of this product will 
be reduced by avoiding applications when rainfall or irrigation is expected to occur w ithin 48 hours. 
 
Non -Target Organis m Advisory : This product is toxic to plants and may adversely i mpact the forage and habitat of non -target 
organis ms, including pollinators, in areas adjacent to the treated site. Protect the forage and habitat of non -target organis ms by 
following label directions intended to mini mize spray drift.

Page 3 of 13 
 
 
DIRECTI ONS F OR USE 
It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. 
 
Read entire label before using this product. 
 
D O N OT ap ply 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 require ments specific to your State or Tribe, consult the agency resp onsible 
for pesticide regulations. 
 
A GRICULTURAL USE RE QUIRE MENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This standard 
contains require ments for the protection of agricultural workers on far ms, forests, nurseries, and greenhouses, and handlers of 
agricultural pesticides. It contains require ments for training, deconta mination, notification, and e mergency assistance. It a lso 
contains specific instructions and exceptions pertaining to the state ments on this label about personal protective equip ment 
(PPE) and restricted -entry intervals. The require ments in this box only apply to uses of this product that are covered by the 
Worker Protection Standard. 
D O N OT en ter or allo w worker entry into treated areas during the restricted -entry interval (REI) of 48 hours. 
PPE required for early entry to treated areas that is per mitted under the Worker Protection Standard and that involves contact 
with anything that has been treated such as plants, soil or water is: 
• coveralls, 
• che mical resistant gloves, made of any waterproof material, 
• shoes plus socks , and 
• protective eyewear. 
 
RESTRICTI ONS 
• D O N OT apply 2,4 -DB 200 through any type of irrigation syste m. 
• D O N OT use in or near a greenhouse. 
• D O N OT feed/graze soybean forage or harvest hay for 60 days following any 2,4 -DB 200 application. 
• See the crop specific use directions for additional restrictions. 
 
PRECAUTI ONS 
• D O N OT apply 2,4 -DB 200 directly to or otherwise per mit it to co me in contact with cotton, okra, grapes, to matoes, fruit trees, 
vegetables, flowers, or other desirable crop or orna mental plants. 
• D O N OT per mit spray mist to drift onto susceptible plants since very s mall quantities of the 2,4-DB 200 can cause severe injury 
during the growing or dor mant periods. 
• See the "SPRAY DRIFT MANA GE MENT" section of this label for further infor mation on spray drift manage ment. 
• See the crop specific use instructions for additional precautions. 
 
APPLICATI ON PR OCEDURES 
2,4-DB 200 can be applied to registered use areas by ground and aerial application equip ment. The following provides 
reco m mended methods of application for each crop. 
 
GR OUND APPLICATI ON 
Use a standard herbicide boo m sprayer that provides unifor m and accurate application. Sprayer should be equipped with screens 
no finer than 50 mesh in the nozzle tips and in-line strainers. 
 
Select a spray volu me and delivery syste m that will ensure thorough and unifor m spray coverage. For opti mu m spray distributio n 
and thorough coverage, use of flat fan nozzles ( maxi mu m tip size 8008) with a mini mu m spray pressure of 30 psi at the nozzle tips 
are reco m mended. Other nozzle types that produce course spray droplets may not provide adequate coverage of the weeds to 
ensure opti mu m control. Raindrop nozzles are not reco m mended as weed control with 2,4 -DB 200 may be reduced. In gener al, a 
mini mu m spray volu me of 10 gallons per acre ( GPA) is reco m mended for opti mu m spray coverage. When using higher speed 
equip ment, a maxi mu m speed of 10 mph is suggested if field conditions cause excessive boo m move ment during application and 
subsequent poor spray coverage. Ground applications made when dry, dusty field conditions exist may provide reduced weed 
control in wheel track areas. 
 
See the "SPRAY DRIFT MANA GE MENT" section of this label for infor mation on spray drift manage ment. 
 
AERIAL APPLICATI ON 
Use orifice discs, cores and nozzle types and arrange ments that will provide for opti mu m spray distribution and maxi mu m cover age. 
In general, a mini mu m spray volu me of 5 GPA and a maxi mu m pressure of 40 psi are reco m mended. 
 
See the "SPRAY DRIFT MANA GE MENT" section of this label for infor mation on spray drift manage ment. 
 
SPRAY DRIFT MANA GE MENT 
Avoiding spray drift at the application site is the responsibility of the applicator. The interaction of many equip ment - and weather -
related factors deter mine the potential for spray drift. The applicator and the grower are responsible for considering all th ese factors 
when making decisions. Applications by aircraft, ground rig and hand sprayers should be carried out only when there is no hazard 
fro m spray drift.

Page 4 of 13 
 
 
MANDAT ORY SPRAY DRIFT MITI GATI ON MEASURES 
Aerial Applications: 
• D O N OT release spray at a height greater than 10 ft. above the ground or vegetative canopy, unless a greater application 
height is necessary for pilot safety. 
• Applicators are required to use a mediu m or coarser droplet size (ASABE S641 ). 
• If the windspeed is 10 miles per hour or less, applicators must use 1/2 swath displace ment upwind at the downwind edge of 
the field. When the windspeed is between 11 -15 miles per hour, applicators must use 3/4 swath displace ment upwind at the 
downwind edge of the field. 
• D O N OT apply when wind speeds exceed 15 mph at the application site. If the windspeed is greater than 10 mph, the boo m 
length must be 65 % or less of the wingspan for fixed wing aircraft and 75 % or less of the rotor dia meter for helicopters. 
Otherwise, the boo m length must be 75 % or less of the wingspan for fixed -wing aircraft and 90 % or less the rotor dia meter 
for helicopters. 
• D O N OT apply during te mperature inversions. 
 
Ground Boo m Applications: 
• User must only apply with the release height reco m mended by the manufacturer, but no more than 4 feet above the ground 
or crop canopy. 
• Applicators are required to use a mediu m or coarser droplet size (ASABE S572). 
• D O N OT apply during te mperature inversions. 
 
MIXIN G INSTRUCTI ONS 
2,4-DB 200 AL ONE: Fill the spray tank 1/2 to 3/4 full with clean water. Begin agitation and add the reco m mended a mount of 2,4-DB 
200. Add water to the spray tank to the desired level. Maintain sufficient agitation to ensure a unifor m spray mixture during 
application. 
 
TANK MIXTURES: 2,4-DB 200 can be applied in tank mixture with other herbicides registered for use on approved crops. Refer to 
the specific crop section for rate directions and other restrictions. To apply 2,4 -DB 200 in mixture with another product, fill the spray 
tank 1/2 to 3/4 full with clean water and begin agitation. If tank mixing with wettable powder, soluble powder, flowable or dry flowable 
products, add the powder or flowable product first. After the other herbicide is thoroughly mixed with water, add the reco m me nded 
a mount of 2,4-DB 200 and add water to the spray tank to the desired level. If tank mixing with other product types, add the 2,4 -DB 
200 first before adding the other product. Always mix one product in water thoroughly before adding another product or co mpat ibility 
proble ms may occur. Never mix two products together without first mixing in water. 
 
Maintain sufficient agitation while mixing and during application to ensure a unifor m spray mixture. If spray mixture is allo wed to 
re main without agitation for short periods of ti me, be sure to agitate until unifor mly mixed before application. 
C O MPATIBILITY 
Evaluate tank mixtures not listed on this label for co mpatibility and crop safety on a s mall area before applying to the entire field. 
 
2,4-DB 200 may for m an insoluble precipitate in very hard water. If you expect to mix 2,4 -DB 200 with very hard water, test 
co mpatibility by mixing a s mall a mount of 2,4-DB 200 in the proposed dilution ratios, shake and observe. A co mpatibility agent 
approved for use on growing crops may be tested to reduce precipitation. Whenever hard water is used to dilute 2,4 -DB 200, spray 
i m mediately and D O N OT allow spray mixture to sit overnight. 
PR ODUCT INF OR MATI ON 
Spray tank residues of 2,4 -D or MCPA mixed with 2,4 -DB 200 can cause serious crop or orna mental plant injury. A sprayer 
previously used to apply these che micals must be thoroughly cleaned with alkali and water before applying 2,4 -DB 200. Be sure 
sprayer is clean before applying 2,4 -DB 200. 
 
Local conditions may affect the use of herbicides. Consult your State Agricultural Experi ment Station, Far m Advisors, or Extension 
Weed Special ists for advice in selecting treat ments fro m this label to best fit local conditions. 
 
INJURY T O CR OPS FR O M THIS HERBICIDE MAY OCCUR. IF Y OU ARE N OT PREPARED T O ACCEPT S O ME DE GREE OF 
CR OP INJURY, D O N OT USE THIS PR ODUC T. 
 
Crop varieties vary in response to 2,4-DB and so me are easily injured. Apply 2,4 -DB 200 only to varieties known to be tolerant to 
2,4-DB. If you are uncertain concerning tolerant varieties or local use situations that may affect crop tolerance to 2,4 -DB, consult 
your seed co mpany, state Agricultural Extension Service or qualified crop consultant for advice. 
 
Be sure that use of this product confor ms to all applicable laws, rules, and regulations. Certain states have restrictions pertaining to 
application distances fro m susceptible crops. The applicator should beco me fa miliar with these laws, rules, or regulations and follow 
the m exactly.

Page 5 of 13 
 
 
WEED LIST 
 2,4-DB 200 alone will control or suppress the following weeds depending on weed size. 
C O M M ON NA ME B OTANICAL NA ME MAXI MU M WEED HEI GHT* 
velvetleaf Abutilon theophrasti 1 inch 
Virginia copperleaf Acalypha virginica 1 inch 
prickly sida (teaweed) Sida spinosa 1 inch 
co m mon ragweed A mbrosia arte misiifolia 1 inch 
threeseed croton (goatweed) Croton lindhei meranus 1 inch 
la mbsquarters Chenopodiu m albu m 1 inch 
wild mustard Sinapsis arvensis 1 inch 
field pennycress Thlaspi arvense 1 inch 
ji msonweed Datura stra moniu m 1.5 inches 
devilsclaw Proboscidea louisianica 2 inches 
pigweed A maranthus spp. 3 inches 
morningglory Ipo moea spp. 36 inches 
cocklebur Xanthiu m spp. 36 inches 
curled dock Ru mex crispus 3 inches 
Russian thistle Salsola kali 3 inches 
yellow rocket Barbarea vulgaris 3 inches 
s martweed Polygonu m spp. 3 inches 
sicklepod** Cassia obtusifolia (L.) 2 inches 
* Growth of larger weeds will be suppressed not controlled . 
**Sicklepod may only be partially controlled . Repeat applications of 2,4 -DB 200 may be necessary for control. 
 
WEED RESISTANCE MANA GE MENT 
For resistance manage ment, 2,4 -DB 200 is a Group 4 herbicide. Any weed population may contain or develop plants naturally 
resistant to this product and other Group 4 herbicides. The resistant biotypes may do minate the weed population if these herb icides 
are used repeatedly in the sa me field. Appropriate resistance -manage ment strategies should be followed. 
 
To delay herbicide resistance, take one or more of the following steps: 
• Rotate the use of this product or other Group 4 herbicides within a growing season sequence or a mong growing seasons with 
different herbicide groups that control the sa me weeds in a field. 
• Use tank mixtures with herbicides fro m a different group if such use is per mitted; where infor mation on resistance in target 
weed species is available use the less resistance -prone partner at a rate that will control the target weed(s) equally as well as 
the more resistance -prone partner. Consult your local extension service or certified crop advisor if you are unsure as to which 
active ingredient is currently less prone to resistance. 
• Adopt an integrated weed -manage ment progra m for herbicide use that includes scouting and uses historical infor mation 
related to herbicide use and crop rotation, and that considers tillage (or other mechanical control methods), cultural (e.g., 
higher crop seeding rates; precision fertilizer application method and ti ming to favor the crop and not the weeds), biologica l 
(weed -co mpetitive crops or varieties) and other manage ment practices. 
• Fields should be scouted prior to application to identify the weed species present and their growth stage to deter mine if the 
intended application will be effective. 
• Scout after herbicide application to monitor weed populations for early signs of resistance develop ment. Indicators of possib le 
herbicide resistance include: 
1) Failure to control a weed species nor mally controlled by the herbicide at the dose applied, especially if control is 
 achieved on adjacent weeds. 
2) A spreading patch of non -controlled plants of a particular weed species. 
3) Surviving plants mixed with controlled individuals of the sa me species. 
• If resistance is suspected, prevent weed seed production in the affected area by an alternative herbicide fro m a different 
group or by a mechanical method such as hoeing or tillage. Prevent move ment of resistant weed seeds to other fields by 
cleaning harvesting and tillage equip ment when moving between fields, and planting clean seed. 
• If a weed pest population continues to progress after treat ment with this product, discontinue use of this product, and switc h to 
another manage ment strategy or herbicide with a different mode of action, if available. 
• Contact your local extension specialist, certified crop advisor, and/or Winfield Solutions, LLC representative for pesticide 
resistance manage ment and/or integrated weed manage ment reco m mendations for specific crops and resistant weed 
biotypes. 
• For further infor mation or to report suspected resistance, contact your Winfield Solutions, LLC representative or crop adviso r.

Page 6 of 13 
 
 
S OYBEANS 
2,4-DB 200 Directions 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
Preplant through 
pree mergence 
2,4-DB 200 
 + 
Non -ionic surfactant 
0.7 - 0.9 pint/A 
(0.18 - 0.22 lb. a.e./A) 
+ 
0.5 % V/V 
 
 
Apply to soybeans before 
planting or before crop 
e mergence. 
 
 
For control of e merged 
cocklebur, annual 
morningglories and other 
susceptible broadleaf weeds, 
apply when weeds are s mall 
and actively growing (see 
WEED LIST). 2,4 -DB 200 may 
not give co mplete control of 
larger overwintered mustards. 
Best results will be achieved 
by adding a non -ionic 
surfactant at a 0.5 % V/V to the 
spray tank when making a 
preplant or pree mergence 
application of 2,4 -DB 200. 
Poste mergence broadcast 
(over the top) 
2,4-DB 200 
Pre -bloo m: 0.7 pint/A 
(0.18 lb. a.e./A) 
 
 
Bloo m: 0.9 pint/A 
(0.22 lb. a.e./A) 
 
Apply to soybeans grown in 
the Southern states only fro m 
7 to 10 days before bloo m up 
to mid-bloo m when soybeans 
are about knee -high and 
growing actively. Soybean 
foliage should be dark green 
indicating that nodulation and 
nitrification are under way. 
Poste mergence broadcast 
application at these rates prior 
to or after this application 
ti ming is not advised as 
reduced flowering and yield 
may result. 
D O N OT APPLY 2,4 -DB 200 
poste mergence broadcast to 
soybeans grown in the 
Midwest states of IA, IL, IN, 
KS, KY (except the Purchase 
area), M O (except the M O 
bootheel), MI, MN, NE, ND, 
OH, SD and WI. 
For control of e merged 
cocklebur, annual 
morningglories and other 
susceptible broadleaf weeds, 
apply when weeds are s mall 
and actively growing (see 
WEED LIST). 
Poste mergence directed band 
 
2,4-DB 200 
0.7 - 1.6 pints/A 
(0.18 - 0.40 lb. a.e./A) 
 
Apply when soybeans are 8 
or more inches tall with 
sprayer nozzles mounted to 
ensure proper place ment of 
spray on only the lower 1/3 of 
the soybean plants. D O N OT 
allow spray to contact growing 
ter minals of beans as 
excessive crop injury will 
result. 
D O N OT mount nozzles on 
boo ms with drop pipes or on 
cultivators without gauge 
wheels. Use flat fan type 
nozzles, 8001 or larger or the 
equivalent with nozzle 
pressure less than 30 psi and 
at least 10 gallons of spray 
volu me per acre. 
To control e merged 
cockleburs and annual 
morningglories up to 3 inches 
tall, apply 0.7 to 0.9 pint (0.18 
- 0.22 lb. a.e.) per broadcast 
acre as a directed band 
treat ment. To control other 
susceptible bro adleaf weeds 
up to 1 inch tall, apply 1.4 to 
1.6 (0.35 - 0.40 lb. a.e.) pints 
per broadcast acre as a 
directed band treat ment.

Page 7 of 13 
 
 
TANK MIXTURES OF 2,4 -DB 200 AND OTHER HERBICIDES IN S OYBEANS 
Applying tank mixtures of 2,4 -DB 200 with other soybean herbicides as directed below can reduce co mpetition fro m early weed 
populations and can i mprove weed control or control mid -to-late-season weed populations, thus mini mizing the likelihood of yield 
reduction in soybean fields with heavy broadleaf weed infestations. However, treating soybeans under stress (as fro m drought or 
disease such as Phytophthora root rot) or in any other manner not directed on this label, can cause crop injury and yield red uction. 
The advantage of treating weeds with an appropriate tank mixture should be balanced against any potential for loss. Follow th e local 
reco m mendations of your state, Cooperative Extension Service, or other agricultural weed control authority. It is the pesticide user’s 
responsibility to ensure that all products are registered for the intended use. Read and follow the applicable restrictions a nd 
li mitations and directions for use on all product labels involved in tank mixing. Users must follow the most restrictive dire ctions for use 
and precautionary state ments of each product in the tank mixture. D O N OT exceed label dosage rates. This product cannot be mixed 
with any other product whose label prohibits such a mixture. 
 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
 + 
0.5 - 0.75 pint/A 
(0.13 - 0.19 lb. a.e./A) 
+ 
Apply before planting or 
before soybean e mergence. 
D O N OT apply this tank 
mixture after crop e mergence. 
For i mproved control of 
e merged annual morningglory, 
co m mon cocklebur, marestail 
and other proble m weeds, apply 
to s mall actively growing 
weeds. Refer to the tank mix 
partner’s label for a full list of 
weed species controll ed and 
specific application stage and 
rate directions. 
Paraquat 
 + 
Refer to the tank mix partner’s label 
+ 
Nonionic surfactant 0.5 % V/V 
2,4-DB 200 
 + 
0.7 - 0.9 pint/A 
(0.18 - 0.22 lb. a.e./A) 
+ 
Apply up to 45 days prior to 
soybean planting . D O N OT 
appl y this tank mixture at or 
after planting North of 
Interstate 80. Surface 
applications of this tank 
mixture North of Interstate 80 
require at least 1 inch rainfall 
or mechanical incorporation 
prior to planting or crop injury 
may res ult. D O N OT apply 
this tank mixture after crop 
e mergence. 
For control of e merged 
cocklebur, annual 
morningglories and other 
susceptible broadleaf weeds, 
apply when broadleaf weeds 
are actively growing and s mall 
(see WEED LIST). 2,4 -DB 200 
tank mixtures may not give 
co mplete control of larger 
overwintered mustards. Best 
results will be achieved by 
adding a non -ionic surfactan t to 
the spray tank when making a 
preplant application. 
Pendi methalin 
 + 
Refer to the tank mix partner’s label 
+ 
Nonionic surfactant 
 
 
0.5 % V/V 
 
 
 
 
2,4-DB 200 
 
 
0.5 - 0.75 pint/A 
(0.13 - 0.19 lb. a.e./A) 
+ 
Apply before planting or 
before soybean e mergence. 
D O N OT ap ply this tank 
mixture after crop e mergence. 
For i mproved control of 
e merged annual morning - 
glories, co m mon cocklebur and 
other proble m weeds, apply to 
s mall actively growing weeds. 
Refer to the tank mix partner’s 
label for specific rate 
directions, application stage 
and weed species controlled. 
Glyphosate 
 + 
Refer to the tank mix partner’s label 
+ 
Nonionic surfactant 0.5 - 1.0 % V/V 
2,4-DB 200 
 + 
0.5 - 0.75 pint/A 
(0.13 - 0.19 lb. a.e./A) 
+ 
Apply before planting or 
before soybean e mergence. 
D O N OT apply this tank 
mixture after crop e mergence . 
For i mproved control of 
e merged mustards, field 
pennycress and other proble m 
weeds, apply when broadleaf 
weeds are actively growing and 
s mall (see WEED LIST ). 
I mazaquin 
 + 
Nonionic surfactant 
Refer to the tank mix partner’s label 
+ 
0.25 % V/V 
2,4-DB 200 
 
 + 
Sodiu m Bentazon 
2 fl oz/A 
(0.03 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply poste mergence to 
soybeans. Under certain 
conditions soybean foliage 
may burn, crinkle and bronze 
following application. 
To i mprove control of annual 
morningglories, apply to 
morningglory vines up to 6 
inches long in the Southern 
states of AL, AR, FL, GA, LA, 
MS, NC, OK, SC, TN, TX and 
VA or a maxi mu m of 10 inches 
long in all other states.

Page 8 of 13 
 
 
 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
 + 
Sodiu m Acifluorfen 
2 fl oz/A 
(0.03 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply poste mergence to 
soybeans. Under certain 
conditions, soybean foliage 
may burn, crinkle and bronze 
following application. 
Soybean yield may be 
reduced. D O N OT add 
surfactant or crop oil to this 
mixture as increased crop 
injury may result. 
To i mprove control of larger 
morningglories, cockleburs, 
co m mon ragwee d, ji msonweed 
and pigweed, apply when 
weeds are actively growing and 
before they are 12 inches tall or 
long. 
2,4-DB 200 
 + 
Sodiu m Salt of 
Fo mesafen 
2 - 3 fl oz/A 
(0.03 - 0.05 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply poste mergence to 
soybeans. Under certain 
conditions bronzing, crinkling 
or spotting of soybean foliage 
may occur. 
For i mproved control of annual 
morningglories, giant ragweed 
and cocklebur, apply to actively 
growing weeds in the seedling 
stage of growth. 
2,4-DB 200 
+ 
Linuron 
 
0.8 pint/A 
(0.20 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply to soybeans as a 
directed band treat ment only 
when soybeans are at least 8 
inches high . D O N OT spray 
higher than 3 inches on the 
soybean ste m or 
unacceptable crop injury may 
result. D O N OT spray over 
the top of soybean plants. 
For poste mergence control of 
annual morningglories, 
sicklepod , teaweed, cocklebur 
and sesbania, apply when 
weeds do not exceed 4 inches 
in height. A second application 
may be necessary, but D O N OT 
make more than 2 applications 
per season. 
2,4-DB 200 
 
 + 
Metribuzin 
0.9 pint/A 
(0.22 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply to soybeans as a 
directed band treat ment only 
when soybeans are at least 8 
inches high, with spray or 
nozzles mounted to ensure 
proper place ment of spray on 
no more than the lower 1/3 of 
the soybean plants. D O N OT 
apply directly to soybean 
plants or serious crop injury 
will occur. Soybean leaves 
contacted by spray will be 
killed. Follow all variety 
restrict ions on the tank mix 
partner’s label. 
For i mproved control of 
cocklebur, annual 
morningglories, and other 
broadleaf weeds, apply before 
weeds are 3 inches tall. A 
nonionic surfactant may be 
added to i mprove broadleaf 
weed control. 
2,4-DB 200 
 + 
I mazethapyr -
Am moniu m Salt 
2 – 3 fl oz/A 
(0.03 - 0.05 lb. a.e./A) 
+ 
Refer to the tank mix partner’s label 
Apply poste mergence to 
soybeans. Apply anyti me after 
soybean e mergence but no 
later than 85 days before 
soybean harvest. 
To i mprove control of 
morningglories, co m mon 
ragweed, and giant ragweed. 
See the tank mix partner ’s label 
for weeds controlled, and use 
precautions. 
2,4-DB 200 
 
 + 
Chlori muron Ethyl 
1 – 2 fl oz/A 
(0.015 - 0.03 lb. a.e./A) 
Apply poste mergence to 
soybeans. Apply after first 
trifoliate has opened but no 
later than 60 days before 
soybean maturity. 
Provides i mproved control of 
most annual broadleaf weeds, 
including morning -glories, and 
co m mon la mbs-quarters, 
co mpa red to Chlori muron Ethyl 
alone. See the tank mix 
partner ’s label for weeds 
controlled and precautions. 
+ 
Refer to the tank mix partner’s label 
RESTRICTI ONS AND LI MITATI ONS F OR USE ON S OYBEANS 
• Maxi mu m Single Application Rates 
o For Preplant Through Preemergence Application : D O N OT exceed 0.9 pint (0.22 lb. a.e.) of this product per acre in a 
single application. 
o For Pre-Bloo m, Poste mergence Broadcast (over -the -top) Application : D O N OT exceed 0.7 pint (0.18 lb. a.e.) of this 
product per acre in a single application. 
o For Post emergence Broadcast (over -the -top) Application, M ade After Bloo m: D O N OT exceed 0.9 pint (0.22 lb. a.e.) of 
this product per acre in a single application. 
o For Post emergence Directed Band Application : D O N OT exceed 1.6 pints (0. 40 lb. a.e.) of this product per acre in a 
single application.

Page 9 of 13 
 
 
• Maxi mu m Annual Application Rate: When preplant through pree mergence treat ment is followed with a poste mergence 
application or if repeat applications are made the cu mulative rate MUST N OT exceed 1.6 pints (0.40 lb. a.e.) per acre per 
year (1 crop cycle) . 
• Beans stressed by drought or other influences should not be sprayed. 
• D O N OT use this product on soybeans that show sy mpto ms of disease such as Phytophthora root rot. 
• Grazing/Feeding Restriction: D O N OT graze or feed soybean forage or harvest for hay for 60 days following any 2,4-DB 200 
application. 
• Preharvest Interval (PHI): D O N OT harvest soybeans within 60 days after spray application. 
• D O N OT treat soybeans with a tank mixture of 2,4 -DB 200 and insecticides that contain the active ingredient Carbaryl as severe 
injury may result. 
• Follow all restrictions and li mitations of any product used in tank mixture with 2,4-DB 200. 
• D O N OT use 2,4 -DB 200 alone or in tank mixture as a preplant through pree mergence application to soybeans in 
California. 
PEANUTS 
2,4-DB 200 Directions 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
0.8 - 1.0 pint/A 
(0.20 - 0.25 lb. a.e./A) 
 
 
Apply to peanuts 2 to 12 weeks 
after planting in the states of AL, 
AR, FL, GA, LA, NC, MS, SC, 
TN and VA . 
 
D O N OT apply to peanuts within 
60 days of harvest. 
For control of annual 
morningglories, cocklebur and 
other broadleaf weeds, apply 
when these weeds are s mall 
and actively growing (see 
WEED LIST ). 
If the first application was 
made at the 0.8 pint (0.20 lb. 
a.e.) per acre rate, a second 
application of 0.8 pint (0.20 lb. 
a.e.) per acre may be made for 
late ger minating cocklebur and 
morningglories. D O N OT apply 
more than 1.6 pints (0.40 lb. 
a.e.) of this product per acre 
per year. 
2,4-DB 200 
 
0.8 - 1.6 pints/A 
(0.20 - 0.40 lb. a.e./A) 
 
 
 
Apply to peanuts 2 to 12 weeks 
after planting in the states of 
OK, TX and N M only. 
D O N OT apply later than 100 
days after planting or 60 days 
before harvest. 
For control of annual 
morningglories and cocklebur, 
apply 0.8 - 1.0 pint/A (0.20 - 
0.25 lb. a.e./A) of 2,4-DB 200 
when these weeds are actively 
growing and before they are 3 
inches tall. For opti mu m control 
of other susceptible broadleaf 
weeds (see WEED LIST), and 
suppression of prickly sida 
apply 2,4 -DB 200 at 1.6 pints/A 
(0.40 lb. a.e./A). D O N OT apply 
more than 1.6 pints (0.40 lb. 
a.e.) of this product per acre 
per year. 
TANK MIXTURES OF 2,4 -DB 200 AND OTHER HERBICIDES IN PEANUTS 
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow th e 
applicable restrictions and li mitations and directions for use on all product labels involved in tank mixing. Users must foll ow the 
most restrictive directions for use and precautionary state ments of each product in the tank mixture. D O N OT exceed label 
dosage rates. This product cannot be mixed with any other product whose label prohibits such a mixture. 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
0.8 – 1.6 pints/A 
(0.20 - 0.40 lb. a.e./A) 
Apply poste mergence to 
pea nuts. Follow restrictions 
listed above depending on the 
state. 
Will provide enhanced control 
of morningglories, prickly sida, 
co m mon and giant ragweed 
and suppression of 1” tall 
sicklepod. 
 + + 
I mazethapyr - 
Am moniu m Salt 
Refer to the tank mix partner’s label 
 + + 
Nonionic surfactant 0.25 % V/V

Page 10 of 13 
 
 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
0.8 pints/A 
(0.20 lb. a.e./A) 
Apply poste mergence not less 
than 60 days after peanuts 
e merge to within 60 days of 
peanut harvest. See the tank 
mix partner’s label for 
additional restrictions and 
precautions. 
For late season control of 
Florida beggarweed, plus 
morningglories, la mbsquarters, 
and other weeds on the 2,4 -DB 
200 label. 
 + + 
Chlori muron Ethyl Refer to the tank mix partner’s label 
 + 
Nonionic surfactant 
+ 
0.25 % V/V 
2,4-DB 200 
 
0.5 – 1.0 pint/A 
(0.1 3 - 0.25 lb. a.e./A) 
Apply at ground crack. A 
second application may be 
made up to 28 days after 
ground crack , however, D O 
N OT apply more than 1.6 
pints (0.40 lb. a.e.) of this 
product per acre per year. 
Controls or suppresses many 
annual weeds < 6” tall, and 
provides i mproved control of 
cocklebur, sicklepod, and 
morningglory co mpared to 
Starfire alone. 
 + + 
Paraquat Refer to the tank mix partner’s label 
 
RESTRICTI ONS AND LI MITATI ONS F OR USE ON PEANUTS 
• Maxi mu m Single Application Rate: D O N OT exceed 1.6 pints (0.40 lb. a.e.) of this product per acre in a single application. 
• Maxi mu m Annual Application Rate: D O N OT apply more than 1.6 pints (0.40 lb. a.e.) per acre per year (1 crop cycle). 
• Preharvest Interval (PHI): D O N OT apply to peanuts within 60 days of harvest. 
• Feeding Restriction : D O N OT feed treated peanut vines or peanut hay to livestock. 
• D O N OT apply 2,4 -DB 200 if peanu t plants are under stress fro m drought as injury may occur. 
F ORA GE LE GU MES 
(SEEDLIN G AND ESTABLISHED ALFAL FA, SEEDLIN G BIRDSF O OT TREF OIL ) 
2,4-DB 200 Directions 
 APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
PR ODUCT RATE CR OP WEEDS 
2,4-DB 200 1 - 3 quarts/A 
(0.50 - 1.5 lbs. a.e./A) 
 
Apply poste mergence to 
seedling forage legu mes and 
seedling or established 
alfalfa. Forage legu mes 
should be healthy and actively 
growing for greatest 
selectivity. In established 
alfalfa, twisting of ste ms and 
malfor mation of leaves may 
occur. Under most conditions 
this response is usually 
outgrown. A non -ionic 
surfactant at 0.25 % V/V may 
be included in seedling alfalfa 
grown in dry, low hu midity 
areas only. Non -ionic 
surfactant may cause so me 
twisting of ste ms and 
malfor mation of leaves. This 
response is usually outgrown 
under most conditions. 
For control of e merged 
la mbsquarters, pigweed, field 
pennycress, wild mustard, 
co m mon ragweed, cocklebur, 
yellow rocket, Russian thistle 
and annual morningglory 
species less than 1 inch high, 
apply 2,4 -DB 200 at 1 to 2 
quarts/A (0.50 - 1.0 lb. 
a.e./A) . For control of these 
weeds up to 3 inches tall, 
apply 2,4 -DB 200 at 2 - 3 
quarts/A (1.0 - 1.5 lbs. 
a.e./A). Use the higher rates 
in dry, low hu midity growing 
areas. 
For control or suppression of 
s martweed and curled dock 
up to 3 inches tall, apply 2,4-
DB 200 at 3 quarts/A (1.5 lbs. 
a.e./A) . 
In seedling alfalfa only, the 
addition of a non -ionic 
surfactant at 0.25 % V/V may 
i mprove broadleaf weed 
control under dry, low 
hu midity conditions. 2,4 -DB 
200 may not adequately 
control overwintered 
broadleaf weeds including 
field pennycress and 
mustards.

Page 11 of 13 
 
 
 
F ORA GE LE GU MES 
(SEEDLIN G AND ESTABLISHED ALFALFA ONLY) 
2,4-DB 200 Tank Mixture Directions 
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow th e 
applicable restrictions and li mitations and directions for use on all product labels involved in tank mixing. Users must foll ow the 
most restrictive directions for use and precautionary state ments of each product in the tank mixture. D O N OT exceed label 
dosage rates. This product cannot be mixed with any other product whose label prohibits such a mixture. 
PR ODUCT RATE 
APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
CR OP WEEDS 
2,4-DB 200 
 
1 - 3 quarts 
(0.50 - 1.5 lbs. a.e./A) 
Apply this tank mix 
poste mergence to seedling 
and established alfalfa only. 
Alfalfa should be healthy and 
actively growing for greatest 
crop tolerance. Established 
alfalfa is less tolerant to 2,4-
DB 200 than in the seedling 
stage of growth. So me 
yellowing and burning of 
alfalfa foliage, ste m and leaf 
malfor mation may occur with 
this tank mixture. Alfalfa will 
generally outgrow this 
response. Balance the 
severity of your grass and 
broadleaf weed proble m with 
the potential for crop injury. 
D O N OT add non -ionic 
surfactant, non -ionic 
surfactant/oil adjuvant 
co mbinations, UAN solution 
or a m moniu m sulfate to this 
tank mixture. 
For control of e merged 
susceptible broadleaf and 
grass weed that are actively 
growing, refer to the 2,4-DB 
200 forag e legu me directions 
above and the tank mix 
partner’s label for weeds 
controlled and application 
ti ming for full use directions. 
 
 
 
 
 
 
 
 + + 
Sethoxydi m Refer to the tank mix partner’s label 
 + + 
Crop Oil Concentrate 2 pints/A 
 
 
 
 
 
 
 
 
 
F ORA GE LE GU MES 
(SEEDLIN G ALFALFA ONLY) 
2,4-DB 200 Tank Mixture Directions 
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow th e 
applicable restrictions and li mitations and directions for use on all product labels involved in tank mixing. Users must foll ow the 
most restrictive directions for use and precautionary state ments of each product in the tank mixture. D O N OT exceed label 
dosage rates. This product cannot be mixed with any other product whose label prohibits such a mixture . 
 APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
PR ODUCT RATE CR OP WEEDS 
2,4-DB 200 
 
 + 
Bro moxynil 
 
 
 
 
 
 
1 quart/A 
(0.50 lb. a.e./A) 
Apply in the fall or spring to 
seedling alfalfa when the 
majority of the field has a 
mini mu m of 4 trifoliate leaves. 
This tank mixture may result 
in unacceptable crop leaf 
burn, especially under war m, 
hu mid weather conditions. 
See the tank mix partners 
label for additional 
precautions and restrictions. 
D O N OT use this tank mix on 
established alfalfa. 
This tank mix provides 
i mproved control of pigweed, 
kochia and tansy mustard 
co mpared to 2,4-DB 200 or 
Bro moxynil alone. Apply 
when weeds do not exceed 
the 4-leaf stage, 2 inches in 
height or 1 inch in dia meter, 
whichever co mes first. This 
tank mixture will not 
adequately control 
overwintered pennycress, 
henbit and mustards. 
+ 
Refer to the tank mix partner’s label 
 
 
 
 
 
 
 
RESTRICTI ONS AND LI MITATI ONS F OR USE ON F ORA GE LE GU MES 
• Maxi mu m Single Application Rate: D O N OT exceed 3 quarts (1.5 lbs. a.e.) of this product per acre in a single application. 
• Maxi mu m Annual Application Rate: D O N OT apply more than 3 quarts (1.5 lbs. a.e.) of this product per acre per year. 
• Feeding/ Grazing Restrictions: 
o D O N OT graze established alfalfa or feed straw or hay fro m established alfalfa to meat or dairy livestock within 30 days after 
application. 
o D O N OT graze or feed seedling alfalfa or seedling birdsfoot trefoil to meat or dairy livestock within 60 days after application. 
• D O N OT use on clover, peas or other legu mes not mentioned above. 
• D O N OT apply when crop is stressed fro m lack of moisture.

Page 12 of 13 
 
 
• D O N OT spray when the te mperature exceeds 90°F and/or is predicted to exceed 90°F during the three days following 
application. 
• D O N OT add any wetting agents or detergents to the spray solution unless as specified on this label. 
• Rainfall or overhead irrigation within 7 -10 days following a 2,4-DB 200 application can cause unacceptable crop injury. 
• For irrigated crops, apply 2,4 -DB 200 as soon as possible after irrigation. Delay the next irrigation for 7-10 days after spraying. 
• Follow all restrictions and precautions of any product used in tank mixture with 2,4 -DB 200. 
C ONSERVATI ON RESERVE PR OGRA M AREAS 
2,4-DB 200 Directions 
 APPLICATI ON TI MIN G AND SPECIFIC C O M MENTS 
PR ODUCT RATE CR OP WEEDS 
2,4-DB 200 
 
1 - 3 quarts/A 
(0.5 - 1.5 lbs. a.e./A) 
 
Apply poste mergence to 
Conservation Reserve 
Progra m areas containing 
grasses which are tillering or 
have a mini mu m of 6 leaves 
and forage legu mes (seedling 
or established alfalfa, and 
seedling birdsfoot trefoil ), that 
have e merged, are healthy 
and actively growing. 
Te mporary twisting of ste ms 
and malfor mation of forage 
legu me leaves may occur 
following treat ment. 
For control of la mbsquarters, 
pigweed, field pennycress, 
wild mustard, co m mon 
ragweed, cocklebur, yellow 
rocket, Russian thistle, and 
annual morningglory species 
less than 1 inch tall, apply 
2,4-DB 200 at 1 to 2 quarts/A 
(0.50 - 1.0 lb. a.e./A). For 
control of these weeds up to 
3 inches tall, apply 2,4-DB 
200 at 2 - 3 quarts/A (1.0 - 
1.5 lbs. a.e./A). Use the 
higher labeled rates in dry, 
low hu midity areas. 
For control or suppression of 
s martweed and curled dock 
up to 3 inches tall, apply 2,4-
DB 200 at 3 quarts/A (1.5 lbs. 
a.e./A) . 
RESTRICTI ONS AND LI MITATI ONS F OR USE ON C ONSERVATI ON RESERVE PR O GRA M (CRP) 
• Maxi mu m Single Application Rate: D O N OT exceed 3 quarts (1.5 lbs. a.e.) of this product per acre in a single application. 
• Maxi mu m Annual Application Rate: D O N OT apply more than 3 quarts (1.5 lbs. a.e.) of this product per acre per year. 
• Grazing/Harvesting Restriction: D O N OT graze or harvest treated CRP areas. 
• D O N OT use on clover, peas or other legu mes not mentioned above. 
• D O N OT apply when cover crop is stressed fro m lack of moisture. 
• D O N OT spray when the te mperature exceeds 90°F and/or is predicted to exceed 90°F during the three days following 
application. 
• D O N OT add any wetting agents or detergents to the spray solution. 
• Rainfall or overhead irrigation within 10 days following a 2,4 -DB 200 application can cause unacceptable legu me injur y. 
 
ST ORA GE AND DISP OSAL 
D O N OT conta minate water, food or feed by storage or disposal. 
 
PESTICIDE ST ORA GE 
Store in original container in a dry secured storage area. Keep container tightly closed when not in use. 
 
PESTICIDE DISP OSAL 
Pesticide wastes are acutely hazardous. I mproper disposal of excess pesticide, spray mixture, or rinsate is a violation of Federal 
law. If these wastes cannot be disposed of by use according to label instructions, contact your State Pesticide or Environ men tal 
Control Agency, or the Hazardous Waste representative at the nearest EPA Regional Office for guidance. 
 
C ONTAINER HANDLIN G : Use the container handling instructions appropriate for container size and type. 
 
Nonrefillable container equal to or less than 5 gallons: D O N OT reuse or refill this container. Clean container pro mptly after 
e mptying. Triple rinse as follows: E mpty the re maining contents into application equip ment or a mix tank and drain for 10 sec onds 
after the flow begins to drip. Fill the container ¼ full with water and recap. Shake for 10 seconds. Pour rinsate into application 
equip ment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repea t this 
procedure two more ti mes. Then offer for recycling or reconditioning, 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 s moke. 
 
Nonrefillable container greater than 5 gallons : D O N OT reuse or refill this container. Clean container pro mptly after e mptying. 
Triple rinse as follows: E mpty the re maining contents into application equip ment or a mix tank. Fill the container ¼ full with water. 
Replace and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one co mplete revolution , for 30 
seconds. Stand the container on its end and tip it back and forth several ti mes. Turn the container over onto its other end a nd tip it 
back and forth several ti mes. E mpty the rinsate into application equip ment or a mix tank or store rinsate for later use or disposal.

Page 13 of 13 
 
 
Repeat this procedure two more ti mes. Then offer for recycling or reconditioning, or puncture and dispose of in a sanitary la ndfill, or 
by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of s moke. 
 
Refil lable container : Refill this container with pesticide only. DO N OT 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, e mpty the re maining contents fro m this container into 
application equip ment or mix tank. Fill the container about 10 percent full with water. Agitate vigorously or recirculate wat er with the 
pu mp for 2 minutes. Pour or pu mp rinsate into application equip ment or rinsate collection syste m. Repeat this rinsing procedu re two 
more ti mes. Then offer for recycling or reconditioning, 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 s moke. 
 
F OR CHE MICAL E MER GENCY: Spill, leak, fire, exposure, or accident, call : 
CHE MTREC 1 -800 -424 -9300 
 
WARRANTY DISCLAI MER 
The directions for use of this product must be followed carefully. T O THE EXTENT C ONSISTENT WITH APPLICABLE LA W, (1) 
THE G O ODS DELIVERED T O Y OU ARE FURNISHED “AS IS” BY MANUFACTURER OR SELLER AND (2) MANUFACTURER 
AND SELLER MAKE N O WARRANTIES, GUARANTEES, OR REPRESENTATI ONS OF ANY KIND T O BUYER OR USER, 
EITHER EXPRESS OR I MPLIED, OR BY USA GE OF TRADE, STATUT ORY OR OTHER WISE, WITH RE GARD T O THE 
PR ODUCT S OLD, INCLUDIN G, BUT N OT LI MITED T O MERCHANTABILITY, FITNESS F OR A PARTICULAR PURP OSE, USE, 
OR ELI GIBILITY OF THE PR ODUCT F OR ANY PARTICULAR TRADE USA GE. UNINTENDED C ONSE QUENCES, INCLUDIN G 
BUT N OT LI MITED T O INEFFECTIVENESS, MAY RESULT BECAUSE OF SUCH FACT ORS AS THE PRESENCE OR ABSENCE 
OF OTHER MATERIALS USED IN C O MBINATI ON WITH THE GO ODS, OR THE MANNER OF USE OR APPLICATI ON, 
INCLUDIN G WEATHER, ALL OF WHICH ARE BEY OND THE C ONTR OL OF MANUFACTURER OR SELLER AND ASSU MED BY 
BUYER OR USER. THIS WRITIN G C ONTAINS ALL OF THE REPRESENTATI ONS AND A GREE MENTS BET WEEN BUYER, 
MANUFACTURER AND SELLER, AND N O PERS ON OR A GENT OF MANUFACTURER OR SELLER HAS ANY AUTH ORITY T O 
MAKE ANY REPRESENTATI ON OR WARRANTY OR A GREE MENT RELATIN G IN ANY WAY T O THESE G O ODS. 
 
LI MITATI ON OF LIABILITY 
T O THE EXTENT C ONSISTENT WITH APPLICABLE LA W, IN N O EVENT SHALL MANUFACTURER OR SELLER BE LIABLE 
F OR SPECIAL, INCIDENTAL, OR C ONSE QUENTIAL DA MA GES, OR F OR DA MA GES IN THE NATURE OF PENALTIES 
RELATIN G T O THE G O ODS S OLD, INCLUDIN G USE, APPLICATI ON, HANDLIN G, AND DISP OSAL. MANUFACTURER OR 
SELLER SHALL N OT BE LIABLE T O BUYER OR USER BY WAY OF INDE MNIFICATI ON T O BUYER OR T O CUST O MERS OF 
BUYER, IF ANY, OR F OR ANY DA MA GES OR SU MS OF M ONEY, CLAI MS OR DE MANDS WHATS OEVER, RESULTIN G FR O M 
OR BY REAS ON OF, OR RISIN G OUT OF THE MISUSE, OR FAILURE T O F OLL O W LABEL WARNIN GS OR INSTRUCTI ONS 
F OR USE, OF THE G OODS S OLD BY MANUFACTURER OR SELLER T O BUYER. ALL SUCH RISKS SHALL BE ASSU MED BY 
THE BUYER, USER, OR ITS CUST O MERS. BUYER’S OR USER’S EXCLUSIVE RE MEDY, AND MANUFACTURER’S OR 
SELLER’S T OTAL LIABILITY SHALL BE F OR DA MA GES N OT EXCEEDIN G THE C OST OF THE PR ODUCT. 
 
If you do not agree with or do not accept any of directions for use, the warranty disclai mers, or li mitations on liability, D O N OT use 
the product, and return it unopened to the Seller, and the purchase price will be refunded.