crop-chem-docs/corpus/epa_ppls/524-694.md

# FALLOW MASTER BROADSPECTRUM HERBICIDE

- EPA Reg No: **524-694**
- Registrant: BAYER CROPSCIENCE, LLC
- Signal word: Danger
- Active ingredients: Dicamba (4.1%); Glyphosate, isopropylamine salt (23.3%)
- Label accepted: 2009-08-31
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000524-00507-20090831.pdf

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u.s. ENVIRONMENTAL PROTECTION AGENCY 
Office of Pesticide Programs 
Registration Division (7505P) 
Ariel Rios Building 
1200 Pennsylvania Ave., NW 
Washington, D.C. 20460 
NOTICE OF PESTICIDE: 
_ Registration 
l Reregistration 
(under FIFRA, as amended) 
Name and Address of Registrant (include ZIP Code): 
Monsanto Company 
1300 I Street, Suite 450E 
Washington, D.C. 20005 
,EPA Reg. Number: Date ofissuance: 
524-507 
AUG 3 1 2009 
Term ofissuance: 
Name of Pesticide Product: 
Fallow Master Broadspectrum 
Herbicide 
On the basis of information 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 name in connection with the registration of a product under this Act is not to be construed as giving the registrant a 
right to exclusive use of the name or to its use if it has been covered by others. 
This product is reregistered in accordance with FIFRA section 4(g)(2)(C) provided you: 
1. Submit and/or cite all data required for registration/reregistration review of your product when 
the Agency requires all registrants of similar products to submit data. 
2. Make all the following changes to the product label: 
a. It is recommended that additional-text be added to the Note to Physician section that 
addresses eye irritation concerns. 
b. Revise the second sentence in the Environmental Hazards section to read "Do not 
contaminate water wl.1en disposing of equipment washwater or rinsate." 
c. The double-notification text "Notify workers ofthe application by warning them orally and 
by posting warning. signs at entrances to treated areas." in the Agricultural Use 
Requirements box is not longer required and may be removed. 
d. Revise the Storage and Disposal statement from "Do not allow this product to contaminate 
water, foodstuffs, feed or seed by storage or disposal." to "Do not contaminate water, food, 
or feed by storage and disposal." 
Signature of Approving Official: 
Jim Tompkins 
Product Manager 25 
Herbicide Branch 
Registration Division (7 
EPA Form 8570-6 
Date: 
AUG 3 1 2009 
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Page 2 of3 
EPA Reg. No. 524-507 
e.Revise the Pesticide Disposal statement from "Pesticide wastes may be hazardous." to 
"Pesticide wastes are acutely hazardous." 
f. Revise the heading from "General Information" to "Product Information", as the term 
"general" renders all informati~n contained within to be advisory and unenforceable. 
g. Revise the second sentence under "General Product Information" to read "Apply this 
product should be applied at least 15 days prior to planting of wheat, barley, oats, or 
soghum (grain or forage)." 
h. In regards to the Application Precautions and Warnings section, it is suggested that the 
advisory precautions be di~tinguished from the mandatory restrictions by placing them 
under separate sections. 
1. On page 8, make the following changes: 
1. Remove the bullet "The maximum single application rate of dicamba is 1.0 poUnd per 
acre." 
11. Remove the bullet "Do not make more than 2 applications ofthis product per year." 
iii. Revise the fifth bullet to read "This product is recommended used for control of 
emerged weeds prior to establishment of labeled crops ... " 
IV. Revise the ninth bullet to read "Applications should must be made only when there is 
minimal risk from spray drift since very small quantities of spray ... " , 
v. Revise the last bullet to read "Fallow Master Broadspectrum herbicide is subject to all 
federal, state, and county regulations for dicamba and glyposate." 
vi. Adda bullet that reads "The minimum preharvest interval (PHI) for barley, oat grain, 
and wheat grain is 7 days; for sorghum grain is 30 days." 
J. Revise the Spray Drift Management statement to read "Avoiding spray drift at the 
application site is the responsibility of the applicator and the grower." 
k. On page 10, revise the second sentence to read "Where states have more stringent 
regulations, they should must be observed." 
1. On page 11, revise the first paragraph under Timing of Application to read "Apply this 
product should be applied postemergence to vigorously growing weeds when they have 
reached the recommended size given in the "APPLICATION RATES AND WEEDS 
CONTROLLED" section of this label.- Delay application should be delayed until 
maximum emergence of the target weeds, but before weeds exceed the maximum size 
recommended listed. For annual weeds, allow 1 day after treatment before tillage."

Page 3 of3 
EPA Reg. No. 524-507 
m. Revise all application rate units from "OZ" to "fl Oz". 
n. Under Post-Harvest Application, revise the phrases in the first paragraph to read "Allow 
weeds shm:lld be allowed to re-grow after damage ... " and "Treat weeds should be tFeated 
prior to the heading stage ... " 
o. Correct the registration 'number of the glyphosate source listed on the alternate CSF dated 
February 19,2009 .. 
A stamped copy of yow: label is enclosed for your records. You must submit one (1) copy 
of the final printed label before you release the product for shipment. Products shipped after 
twelve (12) months from the date of this notice or the next printing of the label whichever occurs 
first, must bear the new revised label. If these conditions are not complied with, the registration 
will be subject to cancellation in accordance with FIFRA sec. 6(e). Your release for shipment of 
the product constitutes acceptance of these conditions. 
Enclosure

MASTER LABEL FOR EPA REG. NO. 524-507 
Registered Brand Names: 
Fallow Master Broadspectrum Herbicide 
.. \.. 
..>. '--."".:.,........ .--. 
l. • '-
• •• .J 
For control or suppression of emerged weeds in fallow and reduced tillage smaR grain'systerQs. _ 
Complete Directions for Use 
..... ,.-.. _ I.,.. .J • 
•• •• .. ~ .. • 'Ie,--,e..... • ....... 
• • AVOID CONTACT OF HERBICIDE WITH FOLIAGE OF CROP OR QTt1l;fIl DESIRABLE 
VEGETATION BECAUSE SEVERE INJURY OR DESTRUCTION MAY RESULT. • ••• 
EPA Reg. No. 524-507 
Fallow Master, and Monsanto and Vine Symbol are trademarks of Monsanto Company. 
Read the entire label before using this product. 
Use only according to label instructions. 
......... 
• •• f· • 
~ .. , 
Read the "LIMIT OF WARRANTY AND LIABILITY" before buying or using this product. If terms are 
not acceptable, return at once unopened. 
THIS IS AN END"USE PRODUCT. MONSANTO DOES NOT INTEND AND HAS NOT 
REGISTERED IT FOR REFORMULATION. SEE INDIVIDUAL CONTAINER LABEL FOR 
REPACKAGING LIMITATIONS. 
[CONTAINER LABEL STATEMENT] 
THIS IS AN END-USE PRODUCT. MONSANTO DOES NOT INTEND AND HAS NOT 
REGISTERED IT FOR REFORMULATION OR REPACKAGING. 
LIMIT OF WARRANTY AND LIABILITY 
This Company warrants that this product conforms to the chemical description on the label and is 
reasonably fit for the purposes set forth in the Complete Directions for Use label booklet 
("Directions") when used in accordance with those Directions under the conditions described therein. 
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, NO OTHER EXPRESS WARRANTY 
OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY,. 
IS MADE. This warranty is also subject to the conditions and limitations stated herein. 
Buyer and all users shall promptly notify this Company of any claims whether based in contract, 
negligence, strict liability, other tort or otherwise. 
To the extent consistent with applicable law, buyer and all users are responsible for all loss or 
damage from use or handling which results from conditions beyond the control of this Company, 
including, but not limited to, incompatibility with products other than those set forth in the Directions, 
application to or contact with desirable vegetation, unusual weather, weather conditions which are 
outside the range considered normal at the application site and for the time period when the product 
is applied, as well as weather conditions which are outside the application ranges set forth in the 
Directions, application in any manner not explicitly set forth in the Directions, moisture conditions 
outside the moisture range specified in the Directions, or the presence of products other than those 
set forth in the Directions in or on the soil, crop or treated vegetation. ' 
Master Label 524-507 Page 1 of 14 Revised February 2009 - Dicamba DCI

This Company does not warrant any product reformulated or repackaged from this product except in 
accordance with this Company's stewardship requirements and with express written permission from 
this Company. . 
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, THE EXCLUSIVE REMEDY OF THE 
USER OR BUYER, AND THE LIMIT OF THE LIABILITY OF THIS COMPANY OR ANY OTHER 
SELLER FOR ANY AND ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE USE 
OR HANDLING OF THIS PRODUCT(INCLUDING CLAIMS BASED IN CONTRACT, NEGLIGENCE, 
STRICT LIABILITY, OTHER TORT OR OTHERWISE) SHALL BE THE PURCHASE PRICE PAID 
BYTHE USER OR BUYER FOR THE QUANTITY OF THIS PRODUCT INVOLVED, OR, AT THE 
ELECTION OF THIS COMPANY OR ANY OTHER SELLER, THE REPLACEMENT OF SUCH 
QUANTITY, OR, IF NOT ACQUIRED BY PURCHASE, REPLACEMENT OF SUCH QUANTITY. IN 
NO EVENT SHALL THIS COMPANY OR ANY OTHER SELLER BE LIABLE FOR ANY 
INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES. 
Buyer and all users are deemed to have accepted the terms of this LIMIT OF WARRANTY AND 
LIABILITY which may not be varied by any verbal or written agreement. 
PRECAUTIONARY STATEMENTS 
Hazards to Humans and Domestic Animals 
Keep out of reach of children 
DANGER! PELIGRO! 
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 someone to explain it to you in detail.) . 
CORROSIVE. CAUSES IRREVERSIBLE EYE DAMAGE 
HARMFUL IF SWALLOWED OR INHALED 
If swallowed, may cause irritation of mouth and throat. 
Do not get in eyes, or on clothing. 
Avoid breathing vapor or spray mist. 
FIRST AID: Call a poison control center or doctor for treatment advice. 
·IF IN EYES • Hold eye open and rinse slowly and gently with water for 15 to 20 
minutes. 
• Remove contact lenses, if present, after the first 5 minutes, then 
continue rinsing eye. 
IF INHALED • Remove individual to fresh air. 
• If person is not breathing, call 911 or an ambulance, then give artificial 
respiration, preferably mouth-to-mouth, if possible. 
IF SWALLOWED • 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 pers~n. 
NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric lavage. 
Have the product container or label with you when calling a poison control center or doctor or 
going for treatment. This product is identified as [INSERT BRAND NAME], EPA Reg. No. 524-
507. You may also contact (314) 694-4000, collect day or night for emergency medical treatment 
information. 
Master Label 524-507 Page 2 of 14 Revised February 2009 - Dicamba DCI

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Personal Protective Equipment (PPE) 
Some materials that are chemical-resistant to this product are polyethylene and polyvinyl chloride. If 
you want more options, follow the instructions for category A on an EPA chemical-resistance 
category selection chart. . 
All mixers, loaders, and applicators and other handlers must wear: long-sleeved shirt and long 
pants, chemical resistant gloves (except for applicators using groundboom eqUipment, pilots and 
flaggers), shoes plus socks and protective eyewear. See engineering controls 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 (Personal Protective Equipment). If no such instructions for washables 
exist, use detergent and hot water. Keep and wash PPE separately from other laundry. 
Engineering Controls 
Pilots must use cockpits in a manner that meets the requirements listed in the Worker Protection 
Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4-6)]. 
User Safety Recommendations: 
Users should: 
• Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 
• Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on 
clean clothing. 
• Remove PPE immediately after handling this product. Wash the outside of gloves before 
removing. As soon as possible, wash thoroughly and change into clean clothing. 
In case of an emergency involving this product, 
call collect, day or night, (314) 694-4000. 
Environmental Hazards 
Do not apply directly to water, to areas where surface water is present or to intertidal areas below the 
mean high water mark. Do not contaminate water when disposing of equipment washwaters. 
Physical or Chemical Hazards 
Spray solutions of this product should be mixed, stored and applied using only stainless steel, 
fiberglass, plastiC or plastic-lined steel containers. 
DO NOT MIX, STORE OR APPLY THIS PRODUCT OR SPRAY SOLUTIONS OF THIS PRODUCT 
IN GALVANIZED STEEL OR UNLINED STEEL (EXCEPT STAINLESS STEEL) CONTAINERS OR 
SPRAY TANKS. This product or spray solutions of this product react with such containers and tanks 
to produce hydrogen gas which may form a highly combustible gas mixture. This gas mixture could 
flash or explode, causing serious personal injury, if ignited by open flame, spark, welder's torch, 
lighted cigarette or other ignition source. 
ACTIVE INGREDIENTS*: 
Glyphosate, N-(phosphonomethyl)glycine, in the form of its isopropylamine salt... .................... 23.3% 
Dicamba, 3,6 dichloro-Q-anisic acid,............................................................................................ 4.1% 
OTHER INGREDIENTS: ............................................................................................................. 72.6%. 
100.0% 
Master Label 524-507 Page 3 of 14 Revised February 2009 • Dicamba DCI

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*Contains 262 grams per litre or 2.2 Ibs per gallon of the active ingredient, glyphosate, in the form of 
its isopropylamine salt and 46 grams per litre or 0.4 Ib per gallon of the active ingredient, dicamba 
acid. Equivalent to 194 grams per litre or 1.6 Ibs per gallon of the acid glyphosate and 46 grams per 
litre or 0.4 Ib per gallon of the acid dicamba. 
The glyphosate component of this product is protected by U.S. Patent No. 4,405,531. Other patents 
are pending. No license granted under any non-U.S. patent(s). 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in any 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 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. 
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: 
coveralls worn over short-sleeve shirt and short pants, chemical-resistant footwear plus socks, 
chemical-resistant gloves made of waterproof material, chemical-resistant headgear for overhead 
exposure and protective eyewear. 
Notify workers of the application by warning them orally and by posting warning signs at entrances to 
treated areas. 
For more product information, call toll-free 1-800-332-3111. 
Storage and Disposal 
Proper pesticide storage and disposal are essential to protect against exposure to people and the 
environment due to leaks and spills, excess product or waste, and vandalism. Do not allow this 
product to contaminate water, foodstuffs, feed or seed by storage or disposal. 
PESTICIDE STORAGE: STORE ABOVE 40°F to keep product in solution. Store pesticides away 
from food, pet food, feed, seed, fertilizers, and veterinary supplies, Keep container closed to prevent 
spills and contamination. See the container label for additional storage information. 
[ADDITIONAL PESTICIDE STORAGE STATEMENT FOR ALL PORTABLE CONTAINER LABELS]: 
If crystals form, place in a warm room (72°F), allow the product to reach room temperature and roll or 
shake periodically until crystals have dissolved.] 
[ADDITIONAL PESTlCIQE STORAGE STATEMENT FOR ALL NON-PORTABLE CONTAINER 
LABELS: Allow product to reach 40°F for several days and mix well or recirculate before using.] 
Master Label 524-507 Page 4 of 14 Revised February 2009 - Dicamba DCI

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PESTICIDE DISPOSAL: Pesticide wastes may be hazardous. Improper 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 Environmental Control 
Agency, or the Hazardous Waste representative at the nearest EPA Regional Office for guidance. 
CONTAINER HANDLING AND DISPOSAL: See container label for container handling and disposal 
statements and refilling limitations. 
[CONTAINER HANDLING AND DISPOSAL STATEMENTS AND REFILLING LIMITATIONS FOR 
CONTAINER LABELS] 
[CONTAINER HANDLING AND DISPOSAL STATEMENT AND REFILLING LIMITATION FOR 
NONREFILLABLE RIGID CONTAINERS OF LESS THAN 1-GALLON CAPACITY] 
Nonrefillable container. Do not reuse or refill this container. 
[Alternate container statement: Nonrefillable container. Do not reuse this container to hold materials 
other than pesticides or dilute pesticides (rinsate). After emptying and cleaning, it may be allowable 
to temporarily hold rinsate or otlier pesticide-related materials in the container.· Contact your state 
regulatory agency to determine allowable practices in your state.] 
Triple rinse this container promptly after emptying. 
Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank and 
drain for 10 seconds after the flow begins to drip. Fill the container 14 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 offer this container for recycling, if available. If recycling is not available, dispose of in 
accordance with . local, state and federal regulations and procedures, which may include puncturing 
the properly rinsed container and disposing in a sanitary landfill. If not triple rinsed, this container is 
acute hazardous waste and must be disposed of in accordance with local, state and federal 
regulations. If rinsate cannot be used, follow pesticide disposal instructions. 
[Alternate container disposal statement: Once properly rinsed, some agricultural plastic pesticide 
containers can be taken to a container collection site or picked up for recycling. To find the nearest 
site, contact your chemical dealer or Monsanto at 1-800-ROUNDUP (1-800-768-6387). If recycling is 
not available, dispose of in accordance with local, state and federal regulations and procedures, 
which may include puncturing the properly rinsed containe(and disposing in a sanitary landfill. If not 
triple rinsed, this container is acute hazardous waste and must be disposed of in accordance with 
local, state and federal regulations. If rinsate cannot be used, follow pesticide disposal instructions.] 
[Additional statement for metal containers only: DO NOT cut or weld metal unrinsed containers.] 
[CONTAINER HANDLING AND DISPOSAL STATEMENT AND REFILLING LIMITATION FOR 
NONREFILLABLE RIGID CONTAINERS OF GREATER THAN 1-GALLON BUT EQUAL TO OR 
LESS THAN 5-GALLON CAPACITYj 
Nonrefillable container. Do not reuse this container to hold materials other than pesticides or dilute 
pesticides (rinsate). After emptying and cleaning, it may be allowable to temporarily hold rinsate or 
other pesticide-related materials in the container. Contact your state regulatory agency to determine 
allowable practices in your state. 
[Alternate container statement: Nonrefillable container. Do not reuse or refill this container.] 
Triple rinse or pressure rinse (or equivalent) this container promptly after emptying. 
Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank and 
drain for 10 seconds after the flow begins to drip. Fill the container 14 full with water and recap. 
Master Label 524-507 Page 5 of 14 Revised February 2009 - Dicamba DCI

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. 
Pressure rinse as follows: Empty the remaining contents into application equipment or a mix tank 
and continue to drain for 10 seconds after the' flow begins to drip. Hold container upside down over 
application equipment or mix tank or collect rinsate for later use or disposal. Insert pressure rinsing 
nozzle in the side of the container, and rinse at about 40 PSI for at least 30 seconds. Drain for 10 
seconds after the flow begins to drip. 
) 
Once properly rinsed, some agricultural plastic pesticide containers can be taken to a container 
collection site or picked up for recycling. To find the nearest site, contact your chemical dealer or 
Monsanto at 1-800-ROUNDUP (1-800-768-6387). If recycling is not available, dispose of in 
accordance with local, state and federal regulations and procedures, which may include puncturing 
the properly rinsed container and disposing in a sanitary landfill. If not triple rinsed, this container is 
acute hazardous waste and must be disposed of in accordance with local, state and federal 
regulations. If rinsate cannot be used, follow pesticide disposal instructions. 
[Alternate container disposal statement: Then offer this container for recycling, if available. If 
recycling is not available, dispose of in accordance with local, state and federal regulations and 
procedures, which may include puncturing the properly rinsed container and disposing in a sanitary 
landfill. If not triple rinsed, this container is acute hazardous waste and must be disposed of in 
accordance with local, state and federal regulations. If rinsate cannot be used, follow pesticide 
disposal instructions.] 
[Additional statement for metal containers only: DO NOT cut or weld metal unrinsed containers.] 
[CONTAINER HANDLING AND DISPOSAL STATEMENT AND REFILLING LIMITATION FOR 
NONREFILLABLE RIGID CONTAINERS OF GREATER THAN S-GALLON CAPACITy] 
Nonrefillable container. Do not reuse or refill this container. 
[Alternate container statement: Nonrefillable container, Do not reuse this container to hold materials 
other than pesticides or dilute pesticid~s (rinsate). After emptying and cleaning, it may be allowable 
to temporarily hold rinsate or other pesticide-related materials in the container. Contact your state 
regulatory agency to determine allowable practices in your state.] 
Triple rinse or pressure rinse (or equivalent) this container promptly after emptying. 
Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank. Fill 
the container % full with water. Replace and tighten closures. Tip container on its side and roll it 
back and forth, ensuring at least one revolution, for 30 seconds. Stand the container on its end and 
tip it back and forth several times. Turn the container over onto its other end 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. 
Pressure rinse as follows: Empty the remaining contents into application equipment or a mix tank 
and continue to drain for 10 seconds after the flow begins to drip. Hold container upside down over 
application equipment or mix tank or collect rinsate for later use or disposal. Insert pressure rinsing 
nozzle in the side of the container, and rinse at about 40 PSI for at least 30 seconds. Drain for 10 
seconds after the flow begins to drip. 
Once properly rinsed, some agricultural plastiC pesticide containers can be taken to a container 
collection site or picked up for recycling. To find the nearest site, contact your chemical dealer or 
Monsanto at 1-800-ROUNDUP (1-800-768-6387). If recycling is not available, dispose of in 
accordance with local, state and federal regulations and procedures, which may include puncturing 
the properly rinsed container and disposing in a sanitary landfill. If not triple rinsed, this container is 
acute hazardous waste and must be disposed of in accordance with local, state and federal 
regulations. If rinsate cannot be used, follow pesticide disposal instructions. 
Master Label 524-507 Page 6 of 14 Revised February 2009 - Dicamba DCI

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[Alternate container disposal statement: Then offer this container for recycling, if available. If 
recycling is not available, dispose of in accordance with local, state and federal regulations and 
procedures, which may include puncturing the properly rinsed container and disposing in a sanitary 
landfill. If not triple rinsed, this container is acute hazardous waste and must be disposed of in 
accordance with local, state and federal regulations. If rinsate cannot be used, follow pesticide 
disposal instructions.] 
[Additional statement for metal containers only: DO NOT cut or weld metal unrinsed containers.] 
[Optional container label statement: Return Properly Rinsed Container to Monsanto for Recycling 
Contact: 1-800-ROUNDUP (1-800-768-6387)] 
[CONTAINER HANDLING AND DISPOSAL STATEMENT AND REFILLING LIMITATION FOR ALL 
REFILLABLE CONTAINERS, EXCEPT TRANSPORT CONTAINERS] 
Refillable container. Refill this container with pesticide only. Do not reuse this container for any 
other purpose. 
Cleaning this container before refilling is the responsibility of the refiller. Cleaning this container 
before final disposal is the responsibility of the person disposing of the container. 
To clean this container before final disposal, empty the remaining contents from this container into 
application equipment or a 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 offer 
the container for recycling, if available. To obtain information about recycling refillable containers, 
contact Monsanto Company at 1-800-ROUNDUP (1-800-768-6387). 
[Optional container label statement: Return Properly Rinsed Container to Monsanto for Recycling 
Contact 1-800-ROUNDUP (1-800-768-6387)] 
[CONTAINER HANDLING AND DISPOSAL STATEMENT FOR ALL TRANSPORT CONTAINERS 
AS DEFINED IN 40 CFR 156.3] 
Emptied container retains vapor and product residue. Observe all precautions stated on this label 
until the container is cleaned, reconditioned or destroyed. Prior to refilling, inspect carefully for 
damage such as cracks, punctures, abrasions, and worn-out threads and closures. Clean 
thoroughly before reuse for transportation of a material of different composition or before retiring this 
transport vehicle from service. 
GENERAL INFORMATION 
Fallow Master Broadspectrum herbicide is a postemergence herbicide for control or suppression of 
emerged weeds in fallow and reduced tillage systems. This product should be applied at least 15 
days prior to planting of wheat, barley, oats, or sorghum (grain or forage). 
This product enters the plant through the foliage and moves throughout the plant. Visual effects of 
control are a gradual wilting or yellowing of the plant, which advances to complete browning of 
above-ground growth and deterioration of affected underground plant parts. Visible symptoms will 
usually develop on labeled weeds within 2 to 4 days after application, but may not occur for 7 or 
more days. Extremely cool or cloudy weather following treatment may slow activity of this product 
and delay the visual effects of control. 
APPLICATION PRECAUTIONS 
AND WARNINGS 
• Do not apply this product through any type of irrigation system. 
Master Label 524-507 Page 7 of 14 Revised February 2009 - Dicamba DCI

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• The maximum single application rate of dicamba is 1.0 pound per acre. 
• Do not make more than 2 applications of this product per year. 
• Delay planting of wheat, barley, oats, or sorghum (grain or forage) for 15 days after application 
of this product. 
• Do not plant any crop other than corn, wheat, barley, oats, or sorghum (grain or forage) for 3 
months after application or until this product has disappeared from the soil. 
• This product is recommended for control of emerged weeds prior to establishment of labeled 
crops. Large amounts of green or decaying vegetation left standing or incorporated into the 
seedbed may enhance the development of disease in newly planted crops. This may result in 
poor emergence and/or stands, especially under cool and/or wet conditions. 
• Do not feed or forage treated vegetation within 8 weeks after application. 
• Spraying early to control young weeds before dense stands develop, or light cultivation to assist 
weed decay, will favor preparation of suitable seedbeds. 
• THIS PRODUCT MAY CAUSE INJURY TO DESIRABLE TREES, PLANTS OR CROPS, 
ESPECIALLY SENSITIVE BROADLEAF PLANTS SUCH AS BEANS, COTTON, FLOWERS, 
FRUIT TREES, GRAPES, ORNAMENTALS, PEAS, POTATOES, SOYBEANS, SUNFLOWERS, 
TOMATOES AND OTHER BROAD LEAF PLANTS IF BROUGHT INTO CONTACT WITH THEIR 
ROOTS, STEMS OR FOLIAGE. THESE PLANTS ARE MOST SENSITIVE DURING THEIR 
ACTIVE GROWTH AND DEVELOPMENT STAGE. 
• Applications should be made only when there is minimal risk from spray drift since very small 
quantities of spray, which may not be visible, may severely injure susceptible crops or desirable 
vegetation. See the "AERIAL SPRAY DRIFT MANAGEMENT" Section of this label for additional 
information. 
• Movement of this product on soil particles during windstorms may cause damage to susceptible 
plants that are contacted. This hazard is reduced if rainfall occurs shortly after application. 
• Buyer "and all users are responsible for all loss or damage in connection with the use or handling 
of mixtures of this herbicide or other materials that are not expressly recommended in this 
labeling. Mixing this product with herbicides or other materials not recommended on this label 
may result in reduced performance. Use of this product in any manner not consistent with this 
label may result in injury to persons, animals, or crops, or other unintended consequences. 
• Fallow Master Broadspectrum herbicide is subject to all federal, state and county regulations for 
dicamba. 
MIXING INSTRUCTIONS 
Fill the spray tank to about 3/4 of the desired volume with clean water. Add the required amount of 
this product, then complete the filling process while maintaining agitation. Remove the hose from the 
mixing tank immediately after filling to avoid Siphoning back into the carrier source. During mixing 
and application, foaming of the spray solution may occur. To prevent or minimize foam, terminate by­
pass and return lines at the tank bottom and/or use an agriculturally approved anti-foam or 
defoaming agent. 
Additional surfactant is not recommended for this formulation. 
NOTE: Reduced results may occur if water containing soil is used, such as water from ponds and 
unlined ditches. 
AMMONIUM SULFATE 
Master Label 524-507 Page 8 of 14 Revised February 2009 - Dicamba DCI

The addition of 1 to 2 percent dry ammonium sulfate by weight (or liquid equivalent) may increase 
the performance of Fallow Master Broadspectrum herbicide tank mixtures on annual weeds. Add 8.5 
to 17 pounds of dry ammonium sulfate per 100 gallons of spray solution. The improvement in 
performance may be apparent where environmental stress ;s a concern. Use the higher rate of 
ammonium sulfate with Fallow Master Broadspectrum when treating large or dense populations of 
annual weeds. Low-quality ammonium s'ulfate may contain material that will not readily dissolve 
which could result in nozzle-tip plugging. To determine quality, perform a jar test by adding 1/3 cup of 
ammonium sulfate to 1 gallon of water and agitate for 1 minute. If undissolved sediment is observed, 
predissolve the additive in water and filter prior to addition to the spray tank. If ammonium sulfate is 
added directly to the spray tank, add slowly with agitation. Adding too quickly may clog outlet line. 
Ensure that ammonium sulfate is completely dissolved in the spray tank before adding herbicides. 
Thoroughly rinse the spray system with clean water promptly after use to reduce corrosion. Observe 
all precautionary statements on the ammonium sulfate product label. 
NOTE: Compatibility problems may occur at carrier volumes below 5 gallons per acre. 
APPLICATION EQUIPMENT 
This product may be applied using either ground or aerial spray equipment. For ground application, 
apply in 3 to 10 gallons of water per acre. For aerial application, apply in 3 to 5 gallons of water per 
acre. 
SPRAY DRIFT MANAGEMENT 
AVOID DRIFT. EXTREME CARE MUST BE USED WHEN APPLYING THIS PRODUCT TO 
PREVENT INJURY TO DESIRABLE PLANTS AND CROPS. 
Do not allow this herbicide solution to mist, drip, drift or splash onto desirable vegetation as minute 
quantities of this product can cause severe damage or destruction to the crop, plants or other areas 
on which treatment was not intended. 
Avoiding spray drift at the application site is the responsibility of the applicator. The interaction of 
many equipment- and weather-related factors determine the potential for spray drift. The applicator 
and the grower are responsible for considering all these factors when making decisions. 
GROUND APPLICATION: Apply this product at the rates specified on this label in 3 to 10 gallons of 
water per acre as a broadcast spray. For optimum spray distribution and coverage, use flat-fan or 
low-volume flood nozzles. When using flood nozzles, space them no more than 40 inches apart and 
ensure double overlap of spray pattern. Refer to the manufacturer's recommendations for correct 
pressure and nozzle height above the target canopy. Avoid pressure and nozzles that produce fine 
droplets or mist. 
Use appropriate marking devices to ensure uniform spray coverage and best results from this 
product. 
AERIAL APPLICATION: Apply this product at the rates specified on this label in 3 to 5 gallons of 
water per acre as a broadcast spray. TO PREVENT INJURY TO ADJACENT DESIRABLE 
VEGETATION, APPROPRIATE BUFFER ZONES MUST BE MAINTAINED. 
AERIAL SPRAY DRIFT MANAGEMENT 
The following drift management requirements must be followed to avoid off-target drift movement' 
from aerial applications to agricultural field crops. 
1. The distance of the outermost nozzles on the boom must not exceed % the length of the 
wingspan or rotor. 
Master Label 524-507 Page 9 of 14 Revised February 2009 - Dicamba DCI

2. Nozzles must always point backward parallel with the air stream and never be pointed 
downwards more than 45 degrees. Where states have more stringent regulations, they should 
be observed. 
Importance of droplet size. 
The most effective way to reduce drift potential is to apply large droplets. The best drift management 
strategy is to apply the largest droplets that provide sufficient coverage and control. Applying larger 
droplets reduces drift potential, but will not prevent drift if applications are made improperly, or under 
unfavorable environmental conditions (see the Wind, Temperature and Humidity, and 
Temperature Inversion sections of this label). 
Controlling droplet size 
• Volume: Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with 
the 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 protection. When higher flow rates are 
needed, use higher flow rate nozzles instead of increasing pressure. 
• Number of nozzles: Use the minimum number of nozzles that provide uniform coverage. 
• Nozzle orientation: Orienting nozzles so that the spray is released backwards, parallel to the 
airstream, will produce larger droplets than other orientations. Significant deflection from the 
horizontal will reduce droplet size and increase drift potential. 
• Nozzle type: Use a nozzle type that is designed for the intended application. With most nozzle 
types, narrower spray angles produce larger droplets. Consider using low-drift nozzles. Solid 
stream nozzles oriented straight back produce larger droplets than other nozzle types. 
• Boom Length: For some use patterns, reducing the effective boom height to less than % of the 
wingspan or rotor length may further reduce drift without reducing swath width. 
• Application Height: Applications should not be made at a height greater than 10 feet above the 
top of the largest plants unless a greater height is required for aircraft safety. Making 
applications at the lowest height that is safe reduces the exposure of the droplets to evaporation 
and wind. 
Swath Adjustment 
When applications are made with a crosswind, the swath will be displaced downward. Therefore, on 
the up and downwind edges of the field, the applicator must compensate for this displacement by 
adjusting the path of the aircraft upwind. Swath adjustment distance should increase, with 
increasing drift potential (higher wind, smaller droplets, etc.). 
Wind 
Drift potential is lowest between wind speeds of 2 to 10 mph. However, many factors, including 
droplet size and equipment type determine drift potential at any given speed. Application should be 
avoided below 2 mph due to variable wind direction and high inversion potential. NOTE: Local 
terrain can influence wind patterns. Every applicator should be familiar with local wind patterns and 
how they affect spray drift. 
Temperature and Humidity 
When making applications in low relative humidity, set up equipment to produce larger droplets to 
compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and 
dry. 
Temperature inversions 
Master Label 524-507 Page 10 of 14 Revised February 2009 - Dicamba DCI

Applications' should not occur during a temperature inversion because drift potential is high. 
Temperature inversions restrict vertical air mixing, which causes small suspended droplets to remain 
in a concentrated cloud. This cloud can move in unpredictable directions due to the light variable 
winds common during inversions. Temperature inversions are characterized by increasing 
temperatures with altitude and are common on nights with limited cloud cover and light to no wind. 
They begin to form as the sun sets and often continue into the morning. Their presence can be 
indicated by ground fog; however, if fog is not present, inversions can also be identified by the 
movement of 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. 
Sensitive areas 
The pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g. 
residential areas, bodies of water, known habitat for threatened or endangered species, non-target 
crops) is minimal (e.g. when wind is blowing away from the sensitive areas). 
TIMING OF APPLICATION 
This product should be applied postemergence to vigorously growing weeds when they have 
reached the recommended size given in the "APPLICATION RATES AND WEEDS CONTROLLED" 
section of this label. Application should be delayed until maximum emergence of the target weeds, 
but before weeds exceed the maximum size recommended. For annual weeds, allow 1 day after 
treatment before tillage. 
Reduced control may result if application is made during poor growing conditions such as drought 
stress, disease or insect damage or if weeds have been mowed, grazed or cut. Heavy dust on 
foliage or an overstory canopy covering targeted weeds may also reduce control. 
Rainfall or irrigation occurring within 6 hours after applicatipn may reduce effectiveness. Heavy 
rainfall or irrigation within 2 hours after application may wash this product off the foliage and a repeat 
application may be required. 
SPRAYER CLEANUP 
The steps listed below are suggested for thorough cleaning of spray equipment following application 
of this product. Failure to thoroughly clean the sprayer may result in injury to desirable vegetation 
subsequently sprayed with the equipment. 
1. Thoroughly rinse the inside as well as the outside surfaces of equipment while filling the spray 
tank half full with water. Flush by operating the sprayer until the system is purged of the rinse 
water. 
2. Fill the tank with water while adding 1 quart of household ammonia for every 25 gallons of water. 
Operate the pump to circulate the ammonia solution through the sprayer system for 15 to 20 
minutes and discharge a small amount of the ammonia solution through the boom and nozzles. 
Let the solution stand for several hours, preferably overnight. 
3. Flush the solution out of the spray tank through the boom. 
4. Remove the nozzles and screens and flush the system with two full tanks of water. 
Thoroughly wash aircraft, especially landing gear, after each day of spraying to remove residues of 
this product accumulated during spraying or from spills. PROLONGED EXPOSURE OF THIS 
PRODUCT TO UNCOATED STEEL SURFACES MAY RESULT IN CORROSION AND POSSIBLE 
FAILURE OF THE PART. LANDING GEAR ARE MOST SUSCEPTIBLE. The maintenance of an 
organic coating (paint) which meets aerospace specification MIL-C-38413 may prevent corrosion. 
APPLICATION RATES 
Master Label 524-507 Page 11 of 14 Revised February 2009 - Dicamba DCI

\Sof\l 
AND WEEDS CONTROLLED 
For best results, apply this product after most weed seeds have germinated but before seed head 
formation in grasses or flower bud formation in broadleaves. 
When applied as directed, this product will provide control or suppression of the grass and broadleaf 
weed species listed below. Applciation rates are for maximum weed height at time of treatment. 
ANNUAL 
WEED SPECIES 
Foxtail, green 
Setaria viridis 
Barley 
Hordeum vulgare 
Brome, downy* 
Bromus tectorum 
Cheat* 
Bromus secalinus 
Foxtail 
Setaria spp. 
Kochia* 
Kochia scoparia 
Lettuce, prickly* 
Lactuca serriola 
Lambsquarters 
Chenopodium album 
Mustard, tansy 
Descurainia pinnata 
Mustard, tumble 
Sisymbrium altissimuin 
Pigweed 
Amaranthus spp. 
Sandbur, field 
Cenchrus spp. 
Stinkgrass 
Eragrostis cilianensis 
Wheat 
Triticum aestivum 
Witchgrass 
Panicum capillare 
Barnyardgrass 
Echinochloa crus-galli 
Buffalobur 
Solanum rostratum 
Master Label 524-507 Page 12 of 14 
Fallow Master Broadspectrum 
Rate 
Per Acre 
320z 
320z 
320z 
440z 
Maximum 
Height. 
12" 
6" 
12" 
6" 
Revised February 2009 - Dicamba DCI

Goatgrass 
Aegilops cylindrica 
Mustard, blue 
Chorispora ten ella 
Panicum, fall 
Panicum dichotomiflorum 
Oats, wild 
Avena fatua 
Thistle, Russian 
Salsola kali 
440z 
~For control of heavy infestations or dense, over-wintered stands, use 44 fluid ounces. 
POST-HARVEST APPLICATION 
12" 
This product will provide weed control following grain harvest. Weeds should be allowed to re-grow 
after damage incurred during harvesting operations and to recover from environmental stress before 
application of this product. Weeds should be treated prior to the heading stage of annual grasses 
and before broad leaf weeds exceed 24 inches in height. Ammonium sulfate will improve 
performance on annual weeds under stress conditions. 
A treatment rate of 32 fluid ounces per acre will control weeds including downy brome, green foxtail, 
stinkgrass and volunteer wheat. 
A treatment of 44 fluid ounces per acre will control kochia, lambsquarters, mustard, pigweed and 
Russian thistle. 
A treatment of 52 fluid ounces per acre will control barnyardgrass, sandbur, witchgrass, yellow 
foxtail, and prickly lettuce. 
FALLOW MASTER BROADSPECTRUM plus ATRAZINE 
Tank mixtures of Fallow Master Broadspectrum herbicide plus atrazine will provide postemergence 
control of the annual weeds listed below in fallow and reduced tillage systems. In addition, these tank 
mixtures will provide soil residual control of weeds listed on the atrazine label. 
Barnyardgrass 
Echinochloa crlJS-galli 
Brome, downy 
Bromus tectoram 
. Foxtail, green 
Setaria viridis 
Kochia 
Kochia scoparia 
Lambsquarters 
Chenopodium album 
Lettuce, prjc~ly 
Lactuca serriOia 
Master Label 524-507 
ANNUAL WEEDS CONTROLLED 
Pigweed, redrQ.ot 
Amaranthus retroflexus 
Sandbur, field 
Cenchrus spp. 
Stinkgrass 
Eragrostis cilianensis 
Thistle, Russian 
Salsola kali 
Wheat 
Triticum aestivum 
Witchgrass 
Panicumcapillare 
Page 13 of 14 Revised February 2009 - Dicamba DCI

Mustard, tansy 
Descurainia pinnata 
\1ot\l 
Apply 32 fluid ounces of this product plus 1 pound or less of the active ingredient, atrazine, per acre. 
Use 44 fluid ounces of this product plus 2 pounds or less of the active ingredient, atrazine, per acre. 
Use 52 fluid ounces of this product plus 1 to 3 pounds of the active ingredient, atrazine, per acre. In 
Oregon and Washington, do not exceed 1 pound of the active ingredient, atrazine, per acre. 
Barnyardgrass will be suppressed by a treatment of 52 fluid ounces per acre rate and will require up 
to 70 fluid ounces per acre for control. The addition of ammonium sulfate is recommended to 
increase the performance of Fallow Master Broadspectrum herbicide plus atrazine tank mixtures. 
Consult the atrazine label for use rates, soil type, planting, cropping and other restrictions, as well as 
other precautionary statements and use according to the most restrictive label. 
These tank mixtures may be applied with ground or aerial equipment. See the "APPLICATION 
EQUIPMENT" section for instructions. 
EPA Reg. No. 524-507 
In case of an emergency involving this product, call collect, day or night, (314) 694-4000. 
© [INSERT DATEJ 
MONSANTO COMPANY 
800 N. LINDBERGH BLVD. 
ST. LOUIS, MISSOURI 63167 
Master Label 524-507 
ACCEPTED 
with COMMENTS 
in EPA Letter Daeod 
AUG 3 1 2009 
Under the Federal Insecticide, 
Fungicide, and Rodensicllde Act 
as amended, for the pulicide 
regisaed under EPA Res. No. 
5~4- 501 
Page 14 of 14 Revised February 2009 - Dicamba DCI