crop-chem-docs/corpus/epa_ppls/5905-529.md

# BARRAGE HF

- EPA Reg No: **5905-529**
- Registrant: HELENA AGRI-ENTERPRISES, LLC, D/B/A HELENA CHEMICAL COMP
- Signal word: Caution
- Active ingredients: 2,4-D, 2-ethylhexyl ester (78.1%)
- Label accepted: 2021-04-21
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/005905-00529-20210421.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
 
 
 
Fast Track Label Acceptable v.20150320 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
April 21, 2021 
 
Bill Washburn 
Registration Manager 
Helena Agri-Enterprises, LLC 
225 Schilling Blvd., Suite 300 
Collierville, TN 38017 
 
Subject: Label Amendment – Updates to Comply with PRN 2017-1 and PRN 2017-2; 
Tank Mixing Statement and Other Label Updates 
 Product Name: Barrage HF 
 EPA Registration Number: 5905-529 
 Application Date: October 12, 2018 
 Decision Number: 548009 
 
Dear Mr. Washburn: 
 
The amended label referred to above, submitted in connection with registration under the Federal 
Insecticide, Fungicide and Rodenticide Act, as amended, is acceptable. This approval does not 
affect any conditions that were previously imposed on this registration. You continue to be 
subject to existing conditions on your registration and any deadlines connected with them. 
 
A stamped copy of your labeling is attached for your records. This labeling supersedes all 
previously accepted labeling. You must submit one copy of the final printed labeling before you 
release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c), 
you may distribute or sell this product under the previously approved labeling for 18 months 
from the date of this letter. After 18 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 the Federal Insecticide Fungicide and Rodenticide 
Act and is subject to review by the Agency. If the website is false or misleading, the product 
would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 
CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, 
regardless of whether a website is referenced on your product’s label, claims made on the 
website may not substantially differ from those claims approved through the registration process. 
Therefore, should the Agency find or if it is brought to our attention that a website contains false 
or misleading statements or claims substantially differing from the EPA approved registration, 
the website will be referred to the EPA’s Office of Enforcement and Compliance. 
 
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

Page 2 of 2 
EPA Reg. No. 5905-529 
Decision No. 548009 
 
with FIFRA section 6. If you have any questions, please contact Joseph Belsky at 
belsky.joseph@epa.gov or at (703) 347-0157. 
 
Sincerely, 
 
Debra Rate, Ph.D., Senior Regulatory Specialist 
Invertebrate & Vertebrate Branch 2 
Registration Division (7505P) 
Office of Pesticide Programs 
 
Attachment

Filename: Barrage HF (5905-529) 031821 CLN.doc 1 
 
 
 
LOW VOLATILE HERBICIDE 
 
ACTIVE INGREDIENT: 
2-Ethylhexyl Ester of 2,4-Dichlorophenoxyacetic Acid .......… 78.1% 
INERT INGREDIENTS: .........................……………………..... 21.9% 
 TOTAL ..................………………………………....... 100.0 % 
Equivalent to 51.8% 2,4-D Acid or 4.7 lb./gal. 
Isomer specific by AOAC Method 6.D01-5 (12th Ed.) 
 
Use of this product in certain portions of California, Oregon, and Washington is subject to the Januar y 22, 2004 Order for 
injunctive relief in Washington Toxics Coalition, et. al. v. EPA, C01-0132C, (W.D. WA). For further in formation please refer 
to http://www.epa.gov/espp/wtc/ 
 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
FIRST AID 
IF ON SKIN 
OR CLOTHING: • Take off contaminated clothing. 
 • Rinse immediately with plenty of w ater for 15-20 minutes 
 • Call a poison control center or doctor for treatment advice. 
IF SWALLOWED: • Call a poison control center or doctor immedia tely for advice. 
 • Do not give any liquid to the person. 
 • Do not induce vomiting unless ins tructed to do so by poison control center or doctor . 
 • Do not give anyt hing by mouth to an unconscious person. 
IF IN EYES: • Hold eye open and rinse slowly and gently with water for 15-20 minutes. 
 • Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye 
 • Call a poison control center or doctor immedi ately for advice. 
IF INHALED: • Move person to fresh air. 
 • If person is no t breathing, call 911 or an ambulance, then give artificial respiration 
 preferably mouth-to-mouth if possible. 
 • Call a poison control center or doctor immediately for further treatment advice. 
Have the product container or label with you when calling a poison control center or doctor, or going for treatment. You 
may also contact 1-800-424-9300 (ChemTrec) for emer gency medical treatment information. 
SEE INSIDE PANEL FOR ADDITIONAL PRECAUTIONARY STATE MENTS. 
 
U. S. Patent No. 6.232,672 AD 100416 
EPA REG. NO. 5905-529 NET CONTENTS: 2.5 Gall ons 
EPA EST. NO. 228-IL-01 (9.46 Liters) 
 
 
MANUFACTURED FOR 
HELENA AGRI-ENTERPRISES, LLC 
225 SCHILLING BOULEVARD, SUITE 300 
COLLIERVILLE, TENNESSEE 38017 
 
 
 
 
 
 
 
 
2,4-D GROUP 4 HERBICIDE 
04/21/2021
5905-529

Filename: Barrage HF (5905-529) 031821 CLN.doc 2 
 
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
CAUTION 
Harmful if absorbed through skin. Causes moderate e ye irritation. Prolonged or frequently repeated skin contact may 
cause allergic reactions in some individuals. 
 
PERSONAL PROTECTIVE EQUIPMENT 
Some materials that are chemical-resistant to this product are listed below. 
 
All mixers, loaders, applicators, flaggers, and other handlers must wear: 
 Long-Sleeved shirt and long pants 
 Shoes plus socks 
 Chemical-resistant gloves, made of Barrier Laminat e, Nitrile Rubber ≥ 14 mils, Neoprene Rubber ≥ 14 m ils, or 
Viton ≥ 14 mils. 
 Chemical-resistant apron when applying postharvest dips or sprays to citrus, mixing or loading, clean ing up spills 
or equipment, or otherwise exposed to the concentrate. 
 
See ENGINEERING CONTROLS for additional requirement s. 
 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use 
detergent and hot water. Keep and wash PPE separat ely from other laundry. 
 
 
ENGINEERING CONTROL STATEMENTS 
Pilots must use an enclosed cockpit that meets the requirements listed in the WPS for agricultural pesticides (40 CFR 
170.240(d)(6))..
 
 
 
USER SAFETY RECOMMENDATIONS 
Users should 
 Wash hands before eating, drinking, chewing gum, u sing tobacco or using the toilet. 
 Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clot hing. 
 Remove PPE immediately after handling this product . Wash the outside of gloves before removing. As soon as 
possible, wash thoroughly and change into clean clothing. 
 
ENVIRONMENTAL HAZARDS 
This product is toxic to fish and aquatic invertebrates. Do not apply directly to water, or to areas where surface water is 
present or to intertidal areas below the mean high water mark. Drift and runoff may be hazardous to a quatic organisms in 
water adjacent to treated areas. Do not contaminate water when disposing of equipment wash waters or r insate. 
 
This chemical has properties and characteristics associated with chemicals detected in groundwater. The use of this 
chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater 
contamination. Application around a cistern or well may result in contamination of drinking water or groundwater. 
 
Groundwater Contamination: Most cases of groundwater contamination involving p henoxy herbicides such as 2,4-D 
have been associated with mixing/loading and disposal sites. Caution should be exercised when handling 2,4-D 
pesticides at such sites to prevent contamination of groundwater supplies. Use of closed systems for m ixing or 
transferring this pesticide will reduce the probability of spills. Placement of the mixing/loading equipment on an impervious 
pad to contain spills will help prevent groundwater contamination. 
 
This product may cause injury to desirable plants b y contacting foliage, stems or roots. Use care in all applications to 
avoid surface water or soil transport to nontarget plant areas. Avoid contamination of irrigation or domestic water 
supplies. Although this product is a low volatile formulation, at high temperatures (about 85 degrees or higher), vapors 
from this product may injure susceptible plants gro wing nearby such as cotton, grapes, tobacco, fruittrees, legumes, 
vegetables, and ornamentals. Avoid applications in the vicinity of susceptible plants or when winds are blowing toward 
nearby susceptible plants or when temperature inversions are expected. Avoid direct application or spray drift to 
susceptible plants since very small quantities of this herbicide can cause severe injury in the growing or dormant period. 
Plants contacted may be killed or suffer significant injury resulting in grade or yield losses. Do not apply in greenhouses.

Filename: Barrage HF (5905-529) 031821 CLN.doc 3 
The following steps may be helpful in reducing possible spray drift from ground or aerial applications: 
 
1. keep the spray discharge as near to the target a s possible while getting good coverage, 
2. increase the volume of spray mixture per acre, 
3. use low spraying pressures (as measured at the n ozzle tips), 
4. use nozzles which produce coarse spray droplets while still providing adequate weed coverage, 
5. limit applications when wind is blowing toward n earby susceptible crops or valuable plants, 
6. make applications when wind velocity is more fav orable for on-target deposition - a general guide for application 
would be a) wind velocity of 0-2 mph may indicate a temperature inversion which can permit drift; b) wind 
velocity of 3-7 mph usually indicates good conditions, but check wind direction relative to nearby susceptible 
crops always allowing for wind shift, c) wind velocity 7-10 mph is acceptable if wind direction is favorable and no 
susceptible crops are in the vicinity always allowing for wind shift, d) wind velocity of 10-15 mph is usually not 
desirable except in areas of stronger prevailing winds when direction is favorable and no susceptible crops are in 
the vicinity always allowing for wind shift; an agriculturally accepted drift retardant is suggested, and e) if wind 
velocity is over 15 mph do not spray, 
7. properly maintain and calibrate all spray equipm ent, 
8. for aerial applications, use an effective spray boom length that is no more than 75% of the wingspan or 90% of 
rotor diameter, and 
9. use an agriculturally accepted drift retardant d esigned to increase droplet size. 
 
CHEMIGATION PROHIBITION 
Do not apply this product through any type of irrigation system. 
 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
 
FOR ALL TANK MIXTURES: 
It is the pesticide user’s responsibility to ensure that all products in the listed mixtures are registered for the intended use. 
Read and follow the applicable restrictions and lim itations and directions for use on all product labels involved in tank 
mixing. Users must follow the most restrictive directions for use and precautionary statements of each product in the tank 
mixture. 
 
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, noti fication, and emergency 
assistance. It also contains specific instructions and exceptions pertaining to the statements on this label about personal 
protective equipment (PPE), and restricted-entry interval. The requirements in this box only apply to uses of this product 
that are covered by the Worker Protection Standard. 
 
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hours. 
 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard a nd that involves 
contact with anything that has been treated, such as plants, soil, or water, is: 
 Coveralls 
 Chemical-resistant gloves made of Barrier Laminat e, Nitrile Rubber ≥ 14 mils, 
 Neoprene Rubber ≥ 14 mils, or Viton ≥ 14 mils. 
 Shoes plus socks 
 Protective Eyewear 
 
 
NON -AGRICULTURAL USE REQUIREMENTS 
The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection 
Standard for agricultural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce 
agricultural plants on farms, forests, nurseries, or greenhouses. Do not enter or allow people (or pe ts) to enter the treated 
area until sprays have dried.

Filename: Barrage HF (5905-529) 031821 CLN.doc 4 
STORAGE AND DISPOSAL 
 
PROHIBITIONS: Do not contaminate water, food, or feed by storage or disposal. Do not store under conditions which 
might adversely affect the container or its ability to function properly. 
 
STORAGE: Do not store below temperature of 0º F. If frozen, warm to 40ºF and redissolve before us ing by rolling or 
shaking container. This product can be stored in an unheated building. Store in a safe manner. Store in original container 
only. Keep container tightly closed when not in use. Reduce stacking height where local conditions can affect package 
strength. 
 
PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal of e xcess pesticide, spray mixture, or rinsate is a 
violation of Federal law and may contaminate ground water. If these wastes cannot be disposed of by use according to 
label instructions, contact your State Pesticide or Environmental Control Agency, or the Hazardous Was te representative 
at the nearest EPA Regional Office for guidance. 
 
CONTAINER HANDLING : 
NONREFILLABLE METAL CONTAINER (EQUAL TO OR LESS THA N 5 GALLONS): Do not reuse or refill this 
container. Triple rinse container (or equivalent) promptly after emptying. Triple rinse as follows: Em pty the remaining 
contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 
¼ full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix ta nk or store rinsate 
for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Offer 
for recycling, if available, or puncture and dispose of in a sanitary landfill, or by other procedures approved by state and 
local authorities. 
 
NONREFILLABLE METAL CONTAINER (GREATER THAN 5 GALLO NS): Do not reuse or refill this container. Triple 
rinse container (or equivalent) promptly after empt ying. Triple rinse as follows: Empty the remaining contents into 
application equipment 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 complete 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 and tip it back an d forth several times. 
Empty the rinsate into application equipment or a m ix tank or store rinsate for later use or disposal. Repeat this procedure 
two more times. Offer for recycling, if available, or puncture and dispose of in a sanitary landfill, or by other procedures 
approved by state and local authorities. 
 
NONREFILLABLE PLASTIC CONTAINER (EQUAL TO OR LESS T HAN 5 GALLONS): Do not reuse or refill this 
container. Triple rinse container (or equivalent) promptly after emptying. Triple rinse as follows: Em pty the remaining 
contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 
¼ full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix ta nk or store rinsate 
for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Offer 
for recycling, if available, or puncture and dispose of in a sanitary landfill, or incineration if allowed by state and local 
authorities, by burning. If burned, stay out of smoke. 
 
NONREFILLABLE PLASTIC CONTAINER (GREATER THAN 5 GAL LONS): Do not reuse or refill this container. Triple 
rinse container (or equivalent) promptly after empt ying. Triple rinse as follows: Empty the remaining contents into 
application equipment 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 complete 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 and tip it back an d forth several times. 
Empty the rinsate into application equipment or a m ix tank or store rinsate for later use or disposal. Repeat this procedure 
two more times. Offer for recycling, if available, or puncture and dispose of in a sanitary landfill, or incineration if allowed 
by state and local authorities, by burning. If burned, stay out of smoke. 
 
REFILLABLE CONTAINER: Refill this container with pesticide only. Do not reuse this container for any other purpose. 
Prior to refilling, inspect thoroughly for damage such as cracks, punctures, abrasions, and damaged or worn out threads 
on closure devices. Do not refill or transport damaged or leaking containers. Check for leaks after refilling and before 
transportation. Cleaning the container before final disposal is the responsibility of the person disposing of the container. 
Cleaning before refilling is the responsibility of the refiller. To clean the container before final disposal, empty the 
remaining contents from this container into application equipment or mix tank. Fill the container about 10 percent full with 
water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into application 
equipment or rinsate collection system. Repeat this rinsing procedure two more times. If the container is not being refilled, 
return to the point of purchase or designated location.

Filename: Barrage HF (5905-529) 031821 CLN.doc 5 
RESISTANCE-MANAGEMENT STATEMENTS 
 
For resistance management, BARRAGE HF is a Group 4 herbicide. Any weed population may contain or devel op plants 
naturally resistant to BARRAGE HF and other Group 4 herbicides. The resistant biotypes may dominate the weed 
population if these herbicides are used repeatedly in the same field. Appropriate resistance managemen t strategies 
should be followed. 
 
To delay herbicide resistance take one or more of the following steps: 
 Rotate the use of BARRAGE HF or other Group 4 herb icides within a growing season sequence or among 
growing seasons with different herbicide groups that control the same weeds in a field. 
 
 Use tank mixtures with herbicides from a different group if such use is permitted; where information 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-management program for he rbicide use that includes scouting and uses historical 
information 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 timi ng to favor the 
crop and not the weeds), biological (weed-competitive crops or varieties) and other management practices. 
 
 Scout after herbicide application to monitor weed populations for early signs of resistance developme nt. Indicators 
of possible herbicide resistance include: (1) failure to control a weed species normally 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 sam e species. If 
resistance is suspected, prevent weed seed production in the affected area by an alternative herbicide from a 
different group or by a mechanical method such as hoeing or tillage. Prevent movement of resistant wee d seeds 
to other fields by cleaning harvesting and tillage equipment when moving between fields, and planting clean seed. 
 
 If a weed pest population continues to progress af ter treatment with this product, discontinue use of this product, 
and switch to another management strategy or herbicide with a different mode of action, if available. 
 
 Contact your local extension specialist or certifi ed crop advisors for additional pesticide resistanc e-management 
and/or integrated weed-management recommendations f or specific crops and weed biotypes. 
 
 For further information or to report suspected res istance, contact a Helena Agri-Enterprises Represen tative at 
901-761-0050 or at www.helenaagri.com. 
 
Fields should be scouted prior to application to identify the weed species present and their growth st age to determine if 
the intended application will be effective. 
 
Fields should be scouted after application to verif y that the treatment was effective. 
 
Suspected herbicide-resistant weeds may be identified by these indicators: 
 Failure to control a weed species normally control led by the herbicide at the dose applied, especiall y if control is 
achieved on adjacent weeds; 
 A spreading patch of non-controlled plants of a pa rticular weed species; and 
 Surviving plants mixed with controlled individuals of the same species. 
 
Report any incidence of non-performance of this product against a particular weed species to your Hele na Agri-
Enterprises representative or call 901-761-0050. If resistance is suspected, treat weed escapes with an herbicide having a 
different mechanism of action and/or use non-chemic al means to remove escapes, as practical, with the goal of 
preventing further seed production . 
 
Plant into weed-free fields and keep fields as weed-free as possible. 
 
To the extent possible, use a diversified approach toward weed management. Whenever possible incorpora te multiple 
weed-control practices such as mechanical cultivati on, biological management practices, and crop rotation. 
 
Fields with difficult to control weeds should be rotated to crops that allow the use of herbicides with alternative 
mechanisms of action or different management practices.

Filename: Barrage HF (5905-529) 031821 CLN.doc 6 
 
To the extent possible do not allow weed escapes to produce seeds, roots or tubers. Manage weed seeds at harvest and 
post-harvest to prevent a buildup of the weed seedbank. 
 
Prevent field-to-field and within-field movement of weed seed or vegetative propagules. Thoroughly cle an plant residues 
from equipment before leaving fields. 
 
Prevent an influx of weeds into the field by managing field borders. 
 
Identify weeds present in the field through scouting and field history and understand their biology. T he weed-control 
program should consider all of the weeds present. 
 
Difficult to control weeds may require sequential applications of herbicides with differing mechanisms of action. 
 
Apply this herbicide at the correct timing and rate needed to control the most difficult weed in the f ield. 
 
Use a broad spectrum soil-applied herbicide with a mechanism of action that differs from this product as a foundation in a 
weed-control program. Do not use more than two appl ications of this or any other herbicide with the same mechanism of 
action within a single growing season unless mixed with an herbicide with another mechanism of action with an 
overlapping spectrum for the difficult-to-control weeds. 
 
If resistance is suspected, treat weed escapes with an herbicide with a different MOA or use non-chemi cal methods to 
remove escapes. 
 
Contact your local sales representative, crop advisor, or extension agent to find out if suspected resistant weeds to this 
MOA have been found in your region. If resistant biotypes of target weeds have been reported, use the application rates 
of this product specified for your local conditions. Tank mix products so that there are multiple effe ctive mechanisms of 
actions for each target weed. 
 
 
SPRAY DRIFT MANAGEMENT: 
A variety of factors including weather conditions (e.g., wind direction, wind speed, temperature, relative humidity), and 
method of application (e.g., ground, aerial, airblast, chemigation) can influence pesticide drift. The applicator must 
evaluate all factors and make appropriate adjustmen ts when applying this product. 
 
Droplet Size 
When applying sprays that contain 2,4-D as the sole active ingredient, or when applying sprays that contain 2,4-D mixed 
with active ingredients that require a Coarse or coarser spray, apply only as a Coarse or coarser spra y (ASAE standard 
572) or volume mean diameter of 385 microns or grea ter for spinning atomizer nozzles. 
 
When applying sprays that contain 2,4-D mixed with other active ingredients that require a Medium or m ore fine spray, 
apply only as a Medium or coarser spray (ASAE stand ard 572) or a volume mean diameter of 300 microns o r greater for 
spinning atomizer nozzles. 
 
Wind Speed 
Do not apply at wind speeds great than 15 mph. Only apply this product if the wind direction favors on-target deposition 
and there are not sensitive areas (including, but not limited to, residential areas, bodies of water, known habitat for 
nontarget species, nontarget crops) within 250 feed downwind. If applying a Medium spray, leave one swath unsprayed at 
the downwind edge of the treated field. 
 
Temperature Inversions 
If applying at wind speeds less than 3 mph, the app licator must determine if: a) conditions of temperature inversion exist, 
or b) stable atmospheric conditions exist at or below nozzle height. Do not make applications into are as of temperature 
inversions or stable atmospheric conditions. 
 
Susceptible Plants 
Do not apply under circumstances where spray drift may occur to food, forage, or other plantings that might be damaged 
or crops thereof rendered unfit for sale, use or consumption. Susceptible crops include, but are not l imited to, cotton, okra, 
flowers, grapes (in growing stage), fruit trees (foliage), soybeans (vegetable stage), ornamentals, sunflowers, tomatoes, 
beans, and other vegetables, or tobacco. Small amounts of spray drift that might not be visible may injure susceptible 
broadleaf plants.

Filename: Barrage HF (5905-529) 031821 CLN.doc 7 
 
Other State and Local Requirements 
Applicators must follow all state and local pesticide drift requirements regarding application of 2,4- D herbicides. Where 
states have more stringent regulations, they must be observed. 
 
Equipment 
All aerial and ground application equipment must be properly maintained and calibrated using appropriate carriers or 
surrogates. 
 
The boom length must not exceed 75% of the wingspan or 90% of the rotor blade diameter. 
 
Release spray at the lowest height consistent with efficacy and flight safety. Do not release spray at a height greater than 
10 feet above the crop canopy unless a greater height is required for aircraft safety. This requirement does not apply to 
forestry or rights-of-way applications. 
 
When applications are made with a crosswind, the swath will be displaced downwind. The applicator must compensate for 
this by adjusting the path of the aircraft upwind. 
 
Do not apply with a nozzle height greater than 4 feet above the crop canopy. 
 
2,4-D esters may volatilize during conditions of low humidity and high temperatures. Do not apply duri ng conditions of low 
humidity and high temperatures. 
 
WEEDS CONTROLLED 
BARRAGE® HF will control or partially control the f ollowing as well as many other noxious plants susceptible to 
2,4-D: 
 
Artichoke Marestail (Horseweed) 
Bitter wintercress Marshelder 
Bittercress, smallflowered Mexican weed 
Blue lettuce Milk vetch 
Blue Thistle Morningglory (annual, common, ivy, woolly) 
Blueweed, Texas Mousetail 
Boxelder Mustards (except blue), prior to bolting 
Broomweed, common Nutgrass 
Buckhorn Pennywort 
Bull nettle Pepperweeds (except perennial) 
Bur ragweed Plantains 
Burdock, common Poison ivy 
Burhead Pokeweed 
Buttercup, smallflowered Poorjoe 
Carolina geranium Proverty weed 
Carpetweed Puncture vine 
Catnip Purslane, common 
Chickweed Quickweed 
Chicory Ragweeds (common, giant) 
Cinquefoil, common & rough Redstem 
Cocklebur, common Rough fleabane 
Coffeeweed Shepherdspurse 
Cornflower Sicklepod 
Creeping jenny Sneezeweed, bitter 
Croton (Texas, woolly) Sowthistle (annual, spiny) 
Curly indigo Spanishneedles 
Devil’s claw 
 Proboscidea louisianica 
Speedwell

Filename: Barrage HF (5905-529) 031821 CLN.doc 8 
Dogfennel (mayweed) Stinkweed 
Elderberry Sumacs 
Evening primrose, common Sunflower 
Evening primrose, cutleaf Sweetclover (annual) 
Fanweed Tumbleweed 
Figwort Velvetleaf 
Four o'clock Vetches, except hairy 
Galinsoga (elderberry, hairy) Virginia copperleaf 
Goatsbeard Virginia creeper 
Healall Wild hemp 
Hemp Wild lettuce 
Hoary Cress Wild mustard 
Honeysuckle Wild parsnip 
Indigo Wild radish 
Ironweed Wild rape 
Jerusalem artichoke Wild sweet potato 
Jewelweed Willow 
Jimsonweed Witchweed 
Klamathweed Wormwood 
Ladysthumb Yellow goatsbeard 
Lambsquarters, common Yellow rocket 
Loco, Bigbend Yellow starthistle 
Mallow (Venice, dwarf, little) 
 
Weeds Partially Controlled (Higher rates and/or rep eated applications may be needed): 
 
Alfalfa Musk thistle 
Beggarticks Nettles 
Bindweeds (hedge, European) Peppergrass 
Buckbrush Prickly lettuce 
Canada thistle Rabbitbrush 
Chamise Russian thistle 
Clover, red Sage, coastal 
Corn gromwell Sagebrush (big, sand) 
Coyotebrush Salsify (western, common) 
Dandelion Sand shinnery oak 
Docks Smartweed, annual 
Dogbanes Smartweed, Pennsylvania 
Goldenrod Tansyragwort 
Ground ivy Vervains 
Hawkweed Vetch, hairy 
Henbit Western ironweed 
Hoary cress Wild carrot 
Knotweed Wild garlic 
Many-flowered aster Wild onion 
Manzanita 
 
Weeds Partially Controlled And For Which Locally Re sistant Biotypes May Occur: 
Pigweed

Filename: Barrage HF (5905-529) 031821 CLN.doc 9 
Weeds Suppressed When Another Labeled Herbicide Is Also Applied: 
Bindweed (field) 
Russian knapweed 
 
MIXING INSTRUCTIONS 
BARRAGE® HF is an emulsifiable concentrate formulation intended for dilution in water for many applications. For 
certain specified applications, liquid fertilizer or oil may replace part or all of the water as dilue nt. 
 
 
If dry flowable (DF), wettable powder (WP) or flowable (F) tank mix products are to be used, these sho uld generally be 
added to the spray tank first. Refer to the mixing directions on the labels of the tank mix products. 
 
For best results, thoroughly clean sprayer immediately after use by flushing system with water and hea vy duty detergent 
such as Wipeout®. 
 
Water Spray: To prepare a water spray mixture, fill clean spra y tank about 1/2 to 2/3 full with clean water. With agitation 
turned on, add the required amount of BARRAGE® HF. Continue agitation while adding balance of water and during 
spray operations. NOTE: In water this product forms an emulsion and can separate upon prolonged stan ding. If spray 
mixture is allowed to stand, agitate again to assure uniformity. 
 
Liquid Fertilizer Spray: Due to increased risk of crop foliage burn with fertilizer, use only as recommended on this label 
or supplemental labeling distributed for BARRAGE® HF. Use fertilizer rate recommended locally. Fill clea n spray tank 
about 1/2 to 2/3 full with liquid nitrogen fertilizer (UAN or urea) solution. Add required amount of product with vigorous 
agitation running. Continue agitation while adding balance of liquid fertilizer and during spray operations. Application 
should be made immediately. Overnight storage of m ixture is not recommended. Application during very cold (near 
freezing) temperatures is not advisable because of the likelihood of crop injury. This product is formulated to be 
compatible with most liquid nitrogen solutions, however, due to variability in fertilizers, users may wish to perform a jar 
compatibility test before large scale mixing. 
Oil Spray: Use only as recommended on this label or suppleme ntal labeling distributed for BARRAGE® HF . Fill clean 
spray tank about 1/2 to 2/3 full with diesel oil, fuel oil, stove oil, or other suitable oil. Add required amount of product with 
agitation turned on. Continue agitation while adding balance of oil. The resulting mixture is a solution and will generally 
remain uniform without agitation once mixed. Howev er, agitation is suggested if available. Do not allow any water to get 
into the spray mixture to avoid formation of an invert emulsion (mayonnaise consistency). 
 
 
Water Spray With Oil: Use only as recommended on this label or supplemen tal labeling distributed for BARRAGE® HF . 
Where a combination of water and oil diluent is recommended, the use of emulsifiable crop oil or crop oil concentrate is 
suggested since mild agitation will be sufficient. Mix in the sequence of water, product, and oil. If diesel or other 
nonemulsified oils listed above under "Oil Spray" are desired for use with water, add no more than 1 q uart of such oil per 
1 gallon of water and agitate vigorously until tank is emptied. If possible, premix nonemulsified oil with this product and 
add this premix to a mostly filled spray tank with agitation on. Follow these procedures carefully to avoid formation of an 
invert emulsion (mayonnaise consistency). 
 
APPLICATION PROCEDURES 
 
CHEMIGATION PROHIBITION 
Do not apply this product through any type of irrigation system. 
 
 
Use calibrated spray equipment for all types of applications to assure applying the recommended amount of spray mixture 
per acre. Use sufficient spray volume within the ranges specified to obtain good coverage of weeds. BARRAGE® HF is 
absorbed sufficiently within 1 hour after application to provide adequate weed control. 
 
Ground Broadcast Spray: Unless otherwise specified in the appropriate crop or noncrop directions, apply in 5 or more 
gallons of spray solution per acre. Use enough spray volume to provide uniform coverage of weeds, tak ing into account 
the amount of vegetation present and the type of ap plication equipment to be used. As crop canopy and weed density 
increase, a higher spray volume may be needed for equivalent coverage and weed control. Typical crop applications 
utilize 10 to 50 gallons of spray per acre while certain high volume noncrop applications may utilize more than 100 gallons 
per acre. Use coarse sprays to minimize potential spray drift. Do not apply with hollow cone nozzles or other nozzles that 
produce fine spray droplets. Boom spraying with flat fan or low volume nozzles are generally most suitable for ground 
broadcast applications. 
 
Ground Band Spray: Determine band equivalents to broadcast rates and volumes by the following formulas: 
Band width in inches x Broadcast = Band ra te 
Row width in inches rate per acre per ac re

Filename: Barrage HF (5905-529) 031821 CLN.doc 10 
Band width in inches x Broadcast = Band vol ume 
Row width in inches volume per acre per acre 
 
Aerial Broadcast Spray: Unless otherwise specified in the appropriate cr op or noncrop directions, apply in 1 to 10 
gallons of spray solution per acre. For best coverage and weed control, as well as reduced potential for spray drift, a 
minimum of 3 gallons per acre is suggested. Avoid using nozzles or nozzle configurations that generate fine droplets. 
One configuration usually found to be suitable includes straight stream nozzles (such as disk with no swirl plate) directed 
straight back along the windstream. Mechanical fla gging or GPS (Global Positioning Systems) systems a re suggested to 
obtain more uniform application. 
 
With fixed-wing or helicopter application, an exactly even swath deposition may not be achieved, and c onsequently, crop 
injury or pesticide nonperformance may result wholl y or in part. Do not apply by air during periods of thermal inversion. 
Avoid application if potential for drift is excessive and/or susceptible crops are growing in the vicinity. 
 
TANK MIXES 
It is the pesticide user’s responsibility to ensure that all products in the listed mixtures are registered for the intended use. 
Read and follow the applicable restrictions and lim itations and directions for use on all product labels involved in tank 
mixing. Users must follow the most restrictive directions for use and precautionary statements of each product in the tank 
mixture. 
 
Unless otherwise prohibited on this label or the label of an intended tank mix product, this product may be applied in 
combination with any herbicide registered for the same crop, timing, and method of application. Obser ve the most 
restrictive label statements of various tank mix pr oducts used. 
 
COMPATIBILITY 
Before full-scale mixing of this product with other herbicides, fertilizer solutions and adjuvants, it is advisable to determine 
the compatibility of the proposed mixture. Use proportionate quantities of each ingredient and mix in a small container. 
Always mix one product thoroughly with the diluent before adding another product. If no incompatibility is evident after 30 
minutes, the mixture is generally compatible for spraying. 
 
 
PLANTING IN TREATED AREAS 
Labeled Crops: Within 29 days following an application of this product, plant only those crops named as use sites o n this 
or other registered 2,4-D labels. Follow more specific limitations, if any, provided in the directions for individual crops. 
Labeled crops may be at risk for crop injury or loss when planted soon after application, especially in the first 14 days. 
Degradation factors described below should be considered in weighing this risk. 
 
Other Crops: All other crops may be planted 30 or more days fo llowing an application without concern for illegal residues 
in the planted crop. However, under certain conditions, there may be a risk of injury to susceptible crops. Degradation 
factors described below should be considered in wei ghing this risk. Under normal conditions, any crop may be planted 
without risk of injury if at least 90 days of soil temperatures above freezing have elapsed since appl ication. 
 
PLANTBACK RESTRICTIONS 
Crop Corn Sorghum Small 
Grains 
Soybe ans All Other 
Crops 
Days Following Last Application 7 – 14 29 29 7* 
15** 
30*** 
* Maximum of 13.6 ounces (0.5 lb a.e.) / acre per preplant application 
** Maximum of 27 ounces (1 lb a.e.) /acre per preplant application 
*** 30 days for residue tolerance, under normal conditions any crop may be planted without risk of injury after 90 
days. 
 
Degradation Factors: When planting into treated areas, the risk of cro p injury is less if lower rates of product were 
applied and conditions following application have included warm, moist soil conditions that favor rapid degradation of 2,4-
D. Risk is greater if higher rates of product were applied and soil temperatures have been cold and/o r soils have been 
excessively wet or dry in the days following application. Consult your local Agricultural Extension S ervice for information 
about susceptible crops and typical soil conditions in your area. 
 
APPLICATIONS 
Read all preceding general sections of label and Wa rranty before use.

Filename: Barrage HF (5905-529) 031821 CLN.doc 11 
Unless otherwise specified, applications may be mad e by ground or air equipment. Ground applications may provide 
more thorough coverage and better weed control. For selective postemergent weed control in crops, do not add oil, 
surfactant, fertilizer or other additives unless specifically recommended on this label or supplementa l labeling. 
 
CORN (Field and Pop) 
Weeds in 
Crops 
Amount of 
Barrage® HF 
per Acre 
Directions for Use 
Preplant 6 to 19 ounces To control existing broadle af weed seedlings or burn down susceptible cover crops prior to planting, 
apply from 7 to 14 days before planting. To control grasses and certain other problem weeds, it may 
be desirable to use a tank mixture with other herbicides. Liquid fertilizers and agriculturally approved 
surfactants may be added. Observe the most restrictive label statements of various tank mix products 
used. 
 
Preemergence 6 to 16 ounces To control small broadl eaf weeds, apply after planting, but before corn emerges. Liquid fertilizers and 
agriculturally approved surfactants may be added. Do not apply preemergence if a preplant 
application of this product was made. 
Early 
Postemergence 
3 to 10 ounces To control small broadleaf weeds, ap ply broadcast from spike to 4-leaf stage of crop or up to 8 inches 
tall, whichever comes first. Avoid spraying just after corn leaves unfold. Postemergence application 
should not follow a preplant or preemergence application by less than 3 weeks. 
 
Late 
Postemergence 
5 to 10 ounces Typical timing for this application is when most broadleaf weeds are no more than 4 to 6 inches tall and 
corn is between 8 and 16 inches tall. The timing can extend until corn is 36 inches tall or to tasseling, 
whichever comes first, but weeds usually become too large and hard to control. Perennial weeds 
should be in the bud to bloom stage for best results. Apply as a directed spray using drop nozzles to 
keep spray off crop foliage. Do not apply from tasseling to hard dough stage. 
 
Preharvest 13 to 26 ounces After the hard dough (or denting) stage when silks have turned brown, apply 13 to 26 fluid ounces per 
acre to suppress perennial weeds such as hemp dogbane or field bindweed, and many tall weeds such 
as cocklebur, pigweed, and sunflower that interfere with harvest. Weed seed production will also be 
suppressed if application is prior to the flowering stage of weeds. The high rate is recommended under 
dry conditions. 
 
Postharvest 13 to 26 ounces Following the harvest o f corn, perennial or biennial weeds produce new fall growth. To aid in 
suppressing these weeds before a hard freeze, product may be applied at the rate of 13 to 26 fluid 
ounces per acre either alone or in a combination with other registered herbicides such as certain 
formulations of dicamba and picloram. See "Planting in Treated Areas" section. If products to be tank 
mixed have more restrictive limitations, these limitations should be followed. 
 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON CORN (Field and Pop): 
 Preharvest interval (PHI) is 7 days. 
 Do not use treated crop as fodder for 7 days following application. 
 Maximum Use rate per acre per crop cycle is 81.7 ounces (3 lb ae/A). 
  Preplant or Preemergence: 
 Limited to one preplant or preemergent application per crop cycle. 
 Maximum of 27 ounces (1.0 lb ae/A) per acre per ap plication. 
 Postemergence: 
  Limited to one postemergent application per crop c ycle. 
 
 Maximum of 13.6 ounces (0.5 lb ae/A) per acre per application. 
 Due to the lower rate, partial weed control may result in coarse soils. 
  Preharvest: 
  Limited to one Preharvest application per crop cycle. 
  Maximum of 40 ounces (1.5 lb ae/A) per acre per ap plication.

Filename: Barrage HF (5905-529) 031821 CLN.doc 12 
CORN (Sweet) 
 
Weeds in 
Crops 
Amount of 
Barrage® HF 
per Acre 
Directions for Use 
Preplant 6 to 19 ounces To control existing broadle af weed seedlings or burn down susceptible cover crops prior to planting, 
apply from 7 to 14 days before planting. To control grasses and certain other problem weeds, it may 
be desirable to use a tank mixture with other herbicides. Liquid fertilizers and agriculturally approved 
surfactants may be added. Observe the most restrictive label statements of various tank mix products 
used. 
 
Preemergence 6 to 16 ounces To control small broadl eaf weeds, apply after planting, but before corn emerges. Liquid fertilizers and 
agriculturally approved surfactants may be added. Do not apply preemergence if a preplant application 
of this product was made. 
Early 
Postemergence 
3 to 10 ounces To control small broadleaf weeds, ap ply broadcast from spike to 4-leaf stage of crop or up to 8 inches 
tall, whichever comes first. Avoid spraying just after corn leaves unfold. Postemergence application 
should not follow a preplant or preemergence application by less than 3 weeks. 
 
Late 
Postemergence 
5 to 10 ounces Typical timing for this application is when most broadleaf weeds are no more than 4 to 6 inches tall and 
corn is between 8 and 16 inches tall. The timing can extend until corn is 36 inches tall or to tasseling, 
whichever comes first, but weeds usually become too large and hard to control. Perennial weeds 
should be in the bud to bloom stage for best results. Apply as a directed spray using drop nozzles to 
keep spray off crop foliage. Do not apply from tasseling to hard dough stage. 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON CORN (Sweet ): 
 Preharvest interval (PHI) is 45 days. 
 Do not use treated crop as fodder for 7 days following application. 
 Minimum of 21 days between applications. 
 Maximum Use rate per acre per crop cycle is 40 ounces (1.5 lb ae/A). 
  Preplant or Preemergence: 
 Limited to one preplant or preemergent application per crop cycle. 
 Maximum of 27 ounces (1.0 lb ae/A) per acre per ap plication. 
 Postemergence: 
  Limited to one postemergent application per crop c ycle. 
  Maximum of 13.6 ounces (0.5 lb ae/A) per acre per application. 
 Due to the lower rate, partial weed control may result in coarse soils. 
 
SORGHUM (Milo-Grain) 
Weeds in 
Crops 
Amount of Barrage® HF per Acre Directions for Use 
Postemergence When crop is 6 to 8 inches tall use a s an over-the-
top broadcast spray by ground or air at 3 to 10 
fluid ounces per acre. 
When crop reaches 8 to 13.6 inches tall, use as a 
directed spray using drop nozzles with application 
by ground only at 5 to 10 fluid ounces per acre. 
To control small broadleaf weeds, apply when sorghum is 6 to 15 
inches tall to top of canopy. If sorghum is taller than 8 inches to top of 
canopy, use drop nozzles to keep spray off crop foliage. 
 
The lowest rates may not provide adequate weed control unless 
used in a tank mixture with another registered herbicide. Highest 
rates may increase risk of injury. 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON SORGHUM (Mi lo): 
 Preharvest interval (PHI) is 30 days. 
 Do not permit meat or dairy animals to consume tre ated crop as fodder or forage for 30 days following application. 
 Postemergence: 
  Limited to one application per crop cycle. 
  Maximum of 13.6 ounces (0.5 lb ae/A) per acre per application. 
 Do not treat during the boot, flowering, or early dough stages.

Filename: Barrage HF (5905-529) 031821 CLN.doc 13 
SORGHUM-SUDAN GRASS HYBRIDS (Forage Crop Only) 
Weeds in 
Crops 
Amount of 
Barrage® HF 
per Acre 
Directions for Use 
Postemergence 6 to 13 ounces To control small broad leaf weeds, apply when sorghum-sudan has at least 6 leaves, is well 
established, and is 5 to 10 inches tall at the rate of 6 to 13 fluid ounces per acre. Do not treat crop 
over 10 inches tall through maturity. 
Plant Response: Even when sprayed at the proper stage, some crop injury is likely, including 
reduced seed production. If risk of crop injury is unacceptable, do not use this product. The lower rate 
may reduce the risk of crop injury, but will result in reduced weed control. 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON SORGHUM-SUD AN GRASS HYBRIDS (Forage Crop Only): 
 Preharvest interval (PHI) is 30 days. 
 Do not permit meat or dairy animals to consume tre ated crop as fodder or forage for 30 days following application. 
 Postemergence: 
  Limited to one application per crop cycle. 
  Maximum of 13.6 ounces (0.5 lb ae/A) per acre per application. 
 Do not treat during the boot, flowering, or early dough stages. 
 
SMALL GRAINS (Wheat, Oats, Barley, Rye) NOT UNDERSE EDED WITH A LEGUME 
Weeds in 
Crops 
Amount of 
Barrage® HF 
per Acre 
Directions for Use 
Not 
underseeded 
with legumes 
Postemergence 
Annual and 
biennial 
broadleaf 
weeds 
6 to 10 fl. oz.* 
Spring Wheat 
Onset of Tillering Stage: Apply when grain has 1 or more tillers as well as 3 or more leaves. Grains 
are generally tolerant of these treatments, but risk of crop injury is greater than at full tillering stage. Do 
not make application if the risk of injury is unacceptable. Do not apply from boot to dough stage. 
Perennial 
broadleaf 
weeds 
 
6 to 13 fl. oz.* 
 
 
 
 
 
6 fl. oz. 
 
 
 
 
 
 
6-13 fl. oz. 
Winter Wheat, Barley, Millet and Rye 
Full Tillering Stage : Apply when grain has 3 or more tillers and the flag leaf is not visible. 
Emergency Weed Control: T o control difficult weed problems in certain areas, such as under dry 
conditions especially in Western areas, higher rates increase the risk of crop injury. The severity of the 
weed problem should be balanced against the possibility of crop injury. Do not apply before the tiller 
stage nor from boot to dough stage. 
 
Spring Seeded Oats 
Full Tillering Stage: Apply when grains have 3 or more tillers and the flag leaf is not visible. Oats are 
less tolerant to BARRAGE® HF than wheat or barley and present a greater risk of crop injury. The 
severity of the weed problem should be balanced against the possibility of crop injury. Larger weeds 
and hard-to-kill weeds may be poorly controlled, especially under dry conditions. Do not apply before 
the tiller stage nor from boot to dough stage. 
 
Fall Seeded Oats (Southern) Grown for Grain 
Apply after full tillering, but prior to joints forming in the stem. Do not apply until after full tillering nor 
from jointing to dough stage. Oats are less tolerant to BARRAGE® HF than wheat or barley and 
present a greater risk of crop injury. The severity of the weed problem should be balanced against the 
possibility of crop injury, especially at higher rates. Avoid spraying during or immediately following cold 
weather. 
 
*Use the lower rate if small annual and biennial weeds are the major problem. Use the higher rate if perennial weeds or annual and biennial weeds are 
present which are in the hard-to-kill categories as determined by local experience. The higher rates increase the risk of grain injury and should be used 
only where the weed control problem justifies the grain damage risk. Do not apply BARRAGE® HF to grain in the seedling stage. 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON SMALL GRAIN S (Wheat, Oats, Barley, Millet, Rye) 
 Do not permit meat or dairy animals to consume treated crop as fodder or forage for 30 days following application. 
 Postemergence: 
  Limited to one postemergent application per crop c ycle. 
  Maximum of 34 ounces (1.25 lb ae/A) per acre per a pplication. 
 Preharvest: 
  Limited to one Preharvest application per crop cycle 
 Maximum of 13.6 ounces (0.5 lb ae/A) per acre per application. 
 Preharvest interval (PHI) is 14 days. 
 Limited to 47.6 ounces (1.75 lb ae/A) per acre per crop cycle.

Filename: Barrage HF (5905-529) 031821 CLN.doc 14 
Liquid Nitrogen Fertilizers: At full tiller, product may be combined with liquid nitrogen fertilizers suitable for foliar application to 
small grains. Refer to "Mixing Instructions" section of this label for further information. Fertilizers can increase foliage contact burn of 
herbicides. Reducing the fertilizer rate and concentration will reduce the hazard of foliage burn. 
 
It is the pesticide user’s responsibility to ensure that all products in the listed mixtures are registered for the intended use. Read and 
follow the applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. Users must follow 
the most restrictive directions for use and precautionary statements of each product in the tank mixture. 
 
Tank Mixtures: 
BARRAGE® HF may be tank mixed with other herbicides for control of certain weeds in small grains. Use tank mix 
directions appearing on the labels of the specific herbicides when tank mixing with this product. Observe all precautions and limitations 
on labeling of product used in a particular tank mix. 
 
Suggested 2-way tank mix combinations are listed be low: 
BARRAGE® HF + Metsulfuron-methyl (Use on Wheat & Barley o nly) 
BARRAGE® HF + Triasulfuron (Use on Wheat & Barley only) 
 
BARRAGE® HF + Tribenuron-methyl (Use on Wheat & Barley on ly) 
BARRAGE® HF + Chlorsulfuron + Metsulfuron-methyl (Use on Wh eat & Barley only) 
BARRAGE® HF + Chlorsulfuron (Use on Wheat, Oats & Barley only) 
BARRAGE® HF + Thifensulfuron-methyl + Tribenuron-methyl (Use on Wheat, Oats & Barley only) 
BARRAGE® HF + Prosulfuron (Use on Wheat, Oats, Barley & Rye) 
BARRAGE® HF + Bromoxynil (Use on Wheat, Oats, Barley & Ry e) 
BARRAGE® HF + Dicamba (Use on Wheat, Oats & Barley only) 
BARRAGE® HF + Diuron (Use on Wheat, Oats & Barley only) 
BARRAGE® HF + Metribuzin (Use on Wheat & Barley only) 
*Suggested 3-way tank mixes include: 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Metsulfuron-methyl 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Triasulfuron 
 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Tribenuron-methyl 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Chlorsulfuron + Metsulfuron-methyl 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Chlorsulfuron 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Thifensulfuron-methyl + Tribenuron-methyl 
BARRAGE® HF + Bromoxynil or Dicamba or Diuron or Metribuzin + Prosulfuron 
BARRAGE® HF + Diuron + Metribuzin 
BARRAGE® HF + Diuron + Dicamba 
BARRAGE® HF + Diuron + Bromoxynil 
BARRAGE® HF + Dicamba + Metribuzin 
BARRAGE® HF + Dicamba + Bromoxynil 
BARRAGE® HF + Metribuzin + Bromoxynil 
*Refer to the previous section (Suggested 2-way tan k mix combinations) and the registered product labels to determine 
the specific small grain crops which may be treated. 
 
 
FALLOW LAND 
Weeds in 
Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Annual 
broadleaf 
weeds 
6-13 fl. oz. Fallowland or land idle between crops may be subject to unwanted weed growth. 
 
To aid in suppressing certain perennial or biennial broadleaf weeds (including cotton regrowth), this 
product may be applied either alone or in combination with other registered herbicides such as dicamba or 
picloram. Use the high rate on older plants, drought stressed plants or for hard to kill species. See 
"Planting In Treated Areas" section. Follow more restrictive limitations for tank mix products used. 
BARRAGE® HF may be used to kill fall alfalfa stands in preparation for spring planting of row crops under 
conservation tillage. The treated alfalfa crop cannot be grazed, fed to livestock or cut for hay. 
Perennial and 
biennial 
broadleaf 
weeds 
12-20 fl. oz. 
RESTRICTIONS AND LIMITATIONS FOR USE IN FALLOWLAND 
 Only labeled crops can be planted within 29 days o f application. 
 Limited to 2 applications per year. 
 Maximum of 54 ounces (2.0 lb ae/A) per acre per ap plication. 
 Minimum of 30 days between applications.

Filename: Barrage HF (5905-529) 031821 CLN.doc 15 
 
 
 
 
 
SOYBEANS (PREPLANT ONLY) 
Weeds in 
Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Pre-plant 
burndown 
(before 7 days 
of planting) 
0.5 – 0.85 pt. 
 
 
For use in crop residue management systems : 
For best weed control, apply to postemergent weeds when small, actively growing, and free of stress 
caused by extremes in climatic conditions, disease, or insect damage. The response of individual weed 
species is variable. Consult your local county agent or state Agricultural Extension Service or crop 
consultant for advice. Use the higher rate on larger weeds when perennials are present. 
 
Apply in 2 or more gallons of water per acre in aerial equipment and 10 or more gallons of water per acre 
in ground equipment. 
 
After applying, plant soybean seed as deep as practical or at least 1-1/2 to 2 inches deep. Adjust the 
planter press wheel, if necessary, to ensure that planted seed is completely covered. 
 
If desired, this product may be applied preplant to soybeans in tank mixtures with other herbicides such as 
Poast®, Poast® Plus, Roundup®, Roundup® D-Pak, Honcho®, Gramoxone® Extra, Prowl®, Pursuit Plus, 
Scepter® 70DG, Squadron®, and others that are registered for preplant soybean use. 
 
Compatible crop oil concentrates, agricultural surfactants, and fluid fertilizers approved for use on growing 
crops may increase the herbicidal effectiveness of 2,4-D on certain weeds and may be added to the spray 
tank. Read and follow all directions and precautions on this label and on all labels of adjuvants or 
fertilizers mixed with this product. 
 
NOTE: Unacceptable injury to soybeans planted in treated fields may occur. Whether or not soybean 
injury occurs and the extent of the injury will depend on weather (temperature and rainfall) from herbicide 
application until soybean emergence and agronomic factors such as the amount of weed vegetation and 
previous crop residue present. Injury is more likely under cool, rainy conditions and where there is less 
weed vegetation and crop residue present. 
 
Pre-plant 
burndown 
(before 15 days 
of planting) 
0.85 – 1.7 pt. 
 
 
 
USE RESTRICTIONS AND LIMITATIONS FOR USE IN SOYBEANS (Preplant) 
 Preplant: 
  Preplant for two (2) applications per crop cycle 
  Limited to 2 preplant applications per crop cycle. 
  Maximum of 13.6 ounces (0.5 lb ae/A) per acre per preplant application. 
  Apply not less than 7 days prior to planting soybeans. 
 
  Preplant for Single (1) application per crop cycle. 
  Limited to 1 preplant application per crop cycle. 
  Do not exceed 27 ounces (1.0 lb ae/A) per acre per crop cycle. . 
  Apply not less than 15 days prior to planting soybeans. 
 Do not apply BARRAGE HF when weather conditions such as temperature, air i nversions, or wind favor drift from 
treated areas to susceptible plants. 
 Do not apply BARRAGE HF prior to planting soybeans if you are not prepared to accept the results of soybean 
injury, including the possible loss of stand and yield. 
 Do not replant fields treated with BARRAGE HF in the same growing season with crops other than those labeled for 
2,4-D pre-plant use. 
 Do not mow or cultivate weeds prior to treating wi th BARRAGE HF as poor control may result. 
 Do not cut for feed treated hay, forage, or fodder or graze treated soybeans to livestock. 
 Do not apply BARRAGE HF pre-plant to soybeans in fields having a coarse-textured soil where the percent organic 
matter is less than 1.0%. 
 Only one application of 27 ounces (1.0 lb ae/A) of BARRAGE HF may be made prior to planting soybeans per 
growing season. 
 Do not feed treated hay, forage or fodder. Livesto ck should be restricted from feeding/grazing of treated cover crops. 
 Not currently registered for use in California.

Filename: Barrage HF (5905-529) 031821 CLN.doc 16 
 
 
GRASS PASTURES 
Weeds in 
Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Annual 
broadleaf 
weeds 
6 to 19 
ounces 
Apply early spring when sufficient weeds have emerged, and when weeds are small and actively growing, 
but before weeds are too mature. Summer applications to older, drought stressed weeds are less 
effective. However, weeds are more susceptible again in the fall when cooler, wetter conditions support 
active growth before a killing frost. For fall treatment of mature weeds or perennial weed regrowth, use up 
to 26 fluid ounces per acre. Several seasons of spring plus fall treatments may be necessary to control 
certain perennials. Addition of a nonionic surfactant, such as Induce® or Dyne-Amic®, usually improves 
weed control. 
Biennial and 
perennial 
broadleaf 
weeds 
26 ounces 
RESTRICTIONS AND LIMITATIONS FOR USE IN PASTURES AN D RANGELANDS 
 Do not graze (dairy) cattle in treated areas for 7 days after application. 
 Do not cut forage for hay within 30 days of applic ation. 
 Do not permit dairy animals or meat animals being finished for slaughter to forage treated fields wit hin 3 days of 
slaughter 
 Postemergence: 
o Limited to 2 applications per year. 
o Maximum of 54 ounces (2.0 lb ae/A) per application 
o Maximum of 108 ounces (4.0 lb ae/A) per acre per y ear. 
o Minimum of 30 days between applications. 
o If grass is to be cut for hay, agricultural use re quirements for the worker protection standards are 
applicable. 
o For program lands such as the Conservation Reserve Program, consult the program rules to determine 
whether grass or hay may be used. The more restric tive requirements of the program rules or this label 
must be followed. 
 
Plant Response: Injury may result to bent grass, other warm season or southern grasses, and alfalfa, clover or other 
legumes. Do not use if this risk of injury is unacceptable. Clovers may recover from early spring ap plications. If grass 
seed production is desired, do not apply when grass is in boot to milk stage or after heading begins. Do not apply to 
newly seeded areas until grass is well established. 
 
 
GRASS SEED CROPS 
Weeds in 
Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Cool season 
grass seed 
crops, such as 
bentgrass, 
bluegrass, fine 
fescue, tall 
fescues, 
orchard grass, 
annual 
ryegrass, and 
perennial 
ryegrass 
6-19 fl. oz. Apply to established stands in spring from tiller to early boot stage. New spring seedlings may be treat 
with the lower rate after grass seedlings have at least 5 leaves. Perennial weed regrowth may be treated 
in the fall. Make applications in the spring from the tiller to early boot stage. Do not spray in boot stage. 
New spring seedings may be treated after the grasses have more than 5 true leaves. On established 
stands that have had the seed crop removed, perennial weed regrowth may be treated in the fall at up to 
26 fluid ounces per acre. 
RESTRICTIONS AND LIMITATIONS FOR USE ON GRASS SEED CROPS 
 Do not graze dairy animals on treated areas for 7 days after application. 
 Do not cut forage for hay within 30 days of applic ation. 
 Do not graze meat animals on treated fields within 3 days of slaughter. 
 Maximum limit of 108 ounces (4.0 lb ae/A) per year 
 Limited to 2 applications per year. 
 Maximum of 54 ounces (2.0 lb ae/A) per acre per ap plication. 
 Minimum of 21 days between applications.

Filename: Barrage HF (5905-529) 031821 CLN.doc 17 
 
 
SOD FARMS 
For best results, do not mow turf 1 to 2 days before or after application. Turf watering should be delayed until the day after application. Do not apply to 
newly seeded areas until grass is well established and has been mowed several times. A period of about 30 days after application is usually a sufficient 
interval before reseeding. Seeding a small area and observing response is recommended before large scale seeding. 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON SOD FARMS 
 Limited to 2 applications per year. 
 Maximum of 54 ounces (2.0 lb ae/A) per acre per ap plication 
 Minimum of 21 days between applications. 
 
Cool Season Grasses: To control many emerged broadleaf weeds in cool season turfgrasses such as tall fescue, bluegrass, or perennial 
ryegrass, apply 6 to 19 fluid ounces per acre. Apply when weeds are small and actively growing under good moisture conditions. Do not use on 
centipede, carpetgrass, St. Augustine, bentgrass, or Dichondra turf, or where desirable clovers are present. 
 
RANGELAND PASTURES AND PERENNIAL GRASSLANDS NOT IN AGRICULTURAL PRODUCTION 
Turf 
maturity 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Newly 
seeded 
pastures 
6 to 13 
ounces 
Apply when broadleaf weeds are small. Adequate moisture is needed for best grass tolerance and weed 
control. Addition of a nonionic surfactant, such as Induce® or Dyne-Amic®, usually improves weed control. 
 
Injury to legumes, bentgrass, and other warm season grasses is likely to occur. Grasses may be discolored 
following treatment. If grass seed production is desired, do not apply when grass is in boot to milk stage or 
after heading begins. 
New Stands: Preseeding applications should be made at least 30 days prior to seeding. Newly seeded 
stands should only be treated after they are well established (more than 5 true leaves) or injury may occur. 
Addition of a surfactant may increase the risk of injury at this stage of growth. 
Established Stands: For optimum results, weeds must be actively growing. Treat biennial when they are in 
the seedling to rosette stage and before flower stalks become apparent. Treat perennial weeds in the bud to 
bloom stage. Repeat applications in the same or subsequent year may be needed to control brush species. 
Established 
stands 
13 to 19 
ounces per 
acre and up 
to 26 ounces 
per acre for 
biennial or 
perennial 
weeds 
 
RESTRICTIONS AND LIMITATIONS FOR USE IN PASTURES AN D GRASSLANDS NOT IN AGRICULTURAL 
PRODUCTION 
 Do not graze (dairy) cattle in treated areas for 7 days after application. 
 Do not cut forage for hay within 30 days of applic ation. 
 Do not permit dairy animals or meat animals being finished for slaughter to forage treated fields wit hin 3 days of 
slaughter. 
 Treated grass cut for hay should not be cut within 30 days of application. 
 Postemergence 
o Limited to 2 applications per year. 
o Maximum of 54 ounces (2.0 lb ae/A) per acre per ap plication. 
o Maximum of 108 ounces (4.0 lb ae/A) per acre per y ear. 
o Minimum of 30 days between applications. 
o If grass is to be cut for hay, agricultural use re quirements for the worker protection standards are 
applicable. 
o For program lands, such as the Conservation Reserv e Program, consult the program rules to determine 
whether grass or hay may be used. The more restric tive requirements of the program rules or this label 
must be followed.

Filename: Barrage HF (5905-529) 031821 CLN.doc 18 
 
FOREST MANAGEMENT 
Forest Site Preparation 
Weeds in Crop Amount of 
BARRAGE® HF per 
acre 
Directions for Use 
Alder, Susceptible 
broadleaf weeds and 
Susceptible Woody 
Plants 
Up to 96 fl. oz. per acre 
in a minimum of 10 
gallons spray mixture 
per acre 
 
Up to 51 fl. oz. per acre 
in a minimum of 10 
gallons spray mixture 
per acre. 
 
Budbreak Spray: Apply as an oil spray (see "Mixing Instructions") after alder buds break, 
but before foliage is 1/4 full size. A water spray including 2 to 4 quarts per acre of diesel 
oil, fuel oil, stove oil, or crop oil concentrate may also be used. 
 
Foliage Spray: To control alder and susceptible woody plants before planting forest 
seedlings, apply up to 96 fluid ounces per acre in a minimum of 10 gallons spray mixture 
per acre. If desired, apply as a water spray including up to 1 quart of diesel oil, fuel oil, 
stove oil, or crop oil concentrate per gallon of water (see "Mixing Instructions"). For best 
results, apply after alder foliage has reached full size. 
 
Conifer Release: This spring foliage treatment should be applied as a water spray when 
3/4 of the brush foliage has full size leaves and before new conifer growth reaches 2 
inches in length. Such stages usually occur between early May and mid-June, but 
application timing should be based on growth stages of brush and conifers. Application 
may cause leader deformation and other conifer injury, but trees should over come it 
during the next growing season. 
 
Tanoak, madrone, 
ceanothus, canyon 
live oak, and 
Manzanita, and to 
release Douglas fir, 
hemlock, Sitka 
spruce, and grand fir 
 
Up to 77 fluid ounces 
per acre in a minimum 
of 10 gallons spray 
mixture per acre 
This spring foliage treatment should be applied as a water spray including, if desired, up 
to 1 quart of diesel oil, fuel oil, stove oil, or crop oil concentrate per gallon of water (see 
"Mixing Instructions"). Make application before new growth on Douglas fir is 2 inches 
long. To release ponderosa pine from the same species, treat before new pine growth 
begins in the spring. Addition of oil or oil concentrate may cause unacceptable injury to 
pines. 
Susceptible woody 
species such as alder, 
willow, poplars, 
cherry, vine, maple, 
ceanothus, tanoak, 
madrone, and 
manzinita 
Up to 77 fluid ounces 
per acre in a minimum 
of 10 gallons spray 
mixture per acre 
This dormant treatment should be applied in diesel oil, fuel oil, stove oil, or other suitable 
diluent such as water plus crop oil concentrate (see "Mixing Instructions"). Do not use in 
plantations where pine and larch are among the desired crop species. 
 
Hazel brush in the 
Lake states 
Up to 51 fluid ounces 
per acre in a minimum 
of 10 gallons spray 
mixture per acre. 
Apply as a water spray when new shoot growth of hazel is complete (usually mid-July). 
 
Conifer species such 
as white pine, 
ponderosa pine, jack 
pine, red pine, black 
spruce, white spruce, 
red spruce, and 
balsam fir 
Up to 74 fluid ounces 
per acre in a minimum 
of 10 gallons spray 
mixture per acre. 
Apply after growth has ceased and hardened off and brush is still actively growing in late 
summer. 
 If possible injury cannot be tolerated, do not use since this treatment may cause 
conifer injury. 
 
Competing hardwoods 
such as alder, aspen, 
birch, hazel and willow 
Susceptible broadleaf 
weeds and woody 
plants on forest 
roadsides 
26 to 77 fluid ounces 
per acre in a minimum 
of 10 gallons spray 
mixture per acre 
Apply as a water spray and, if desired, include up to 3 quarts per acre of diesel oil, fuel 
oil, stove oil, or crop oil concentrate (see "Mixing Instructions"). Apply when sufficient 
foliage is present for absorption. 
 
Susceptible broadleaf 
weeds 
Up to 51 fluid ounces 
per 100 gallons of 
water 
 
96 fluid ounces per 100 
gallons of water 
ESTABLISHED CONIFERS (including Christmas trees) 
Directed Spray or Spot Spray: Apply to emerged weeds in the spring with ground 
equipment. Avoid contacting conifer foliage with spray or drift as injury may result. 
 
For brush, thoroughly spray brush in full foliage, but avoid contacting conifer foliage with 
spray or drift. Do not apply more than the equivalent of 96 fluid ounces per acre. 
 
Susceptible broadleaf 
weeds 
26 fluid ounces per 
acre in a minimum of 
10 gallons spray 
mixture per acre 
Over -the -Top Broadcast Application - To decrease the potential for injury to firs, apply 
only before budbreak in the spring and/or after complete bud set and hardening in the late 
summer or fall. Avoid treatment during the year of intended harvest. 
 
RESTRICTIONS AND LIMITATIONS FOR USE IN FOREST MANA GEMENT 
 Limit 1 broadcast application per year. 
 Maximum of 108 ounces (4.0 lb ae/A) per acre per b roadcast application. 
 Basal Spray, Cut Surface – Stumps, and Frill: 
o Limit of one basal spray or cut surface applicatio n per year 
o Maxim of 8 lbs ae per 100 gallons of spray solutio n.

Filename: Barrage HF (5905-529) 031821 CLN.doc 19 
 Injection: 
o Limit to one injection application per year. 
o Maximum of 2 ml of 4.0 lbs ae formulation per inje ction site. 
 
 
 
 
ROADSIDES; MEDIANS; HIGHWAY, RAILROAD, UTILITY AND PIPELINE RIGHTS-OF-WAY; VACANT LOTS; 
AROUND UTILITY INSTALLATIONS, TRANSFORMERS, PUMP HO USES, AND BUILDINGS; STORAGE AREAS; 
FENCES; GUARDRAILS; LUMBER YARDS; INDUSTRIAL SITES; AIRPORTS; TANK FARMS; FARMSTEADS; AND 
SIMILAR NONCROP AREAS 
 
Weeds in 
Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Annual 
broadleaf 
weeds 
13 to 51 
ounces 
Apply in early spring when sufficient weeds have emerged, and when weeds are small and actively 
growing, but before weeds are too mature. Summer applications to older, drought stressed weeds are 
less effective. However, weeds are more susceptible again in the fall when cooler, wetter conditions 
support active growth before a killing frost. 
 
Use the high rate for woody plants. Applications may be as broadcast sprays, small area sprays or spot 
treatments. For small areas or spot spraying, use 3 fluid ounces per gallon of water and spray weeds to 
runoff. Regardless of the method of application, use adequate spray volume for full coverage of weeds. 
 
Several seasons of spring plus fall treatments may be necessary to control certain perennials. Use of oil 
sprays or the addition of spray adjuvants improves weed control, but also increases the risk of damage to 
desirable ground covers. 
Biennial and 
perennial 
broadleaf 
weeds 
26 ounces 
 
RESTRICTIONS AND LIMITATIONS FOR USE ON ROADSIDES; MEDIANS; HIGHWAY, RAILROAD, UTILITY AND 
PIPELINE RIGHTS-OF-WAY; VACANT LOTS; AROUND UTILITY INSTALLATIONS, TRANSFORMERS, PUMP 
HOUSES, AND BUILDINGS; STORAGE AREAS; FENCES; GUARD RAILS; LUMBER YARDS; INDUSTRIAL SITES; 
AIRPORTS; TANK FARMS; FARMSTEADS; AND SIMILAR NONCR OP AREAS 
 Postemergence (annual and perennial weeds): 
o Limited to 2 applications per year 
o Maximum of 54 ounces (2.0 lb ae/A) per acre per ap plication 
o Minimum of 30 days between applications. 
 Postemergence (woody plants): 
o Limited to 1 application per year 
o Maximum of 108 ounces (4.0 lb ae/A) per acre per y ear 
 Do not graze dairy animals for 7 days following ap plication. 
 Use sufficient spray volume for thorough and unifo rm coverage. 
 Applications to non-cropland areas are not applica ble for treatment of commercial timber or other plants being grown 
for sale or other commercial use, or for commercial seed production, or for research purposes. 
 
SPOT TREATMENT IN NON-CROP AREAS 
Mix 2 to 3 fluid ounces of BARRAGE® HF in 3 gallons of water. Wet all weeds and stems tho roughly. For best results, 
treat when weeds are actively growing. 
 
Plant Response: Bent grass, other warm season or southern grasses, alfalfa, clover, or other legumes may be killed or 
injured. Do not apply when grass is in boot to milk stage, or after heading begins, if grass producti on is desired. Do not 
apply to newly seeded areas until grass is well established. Reseeding is not recommended for at leas t 30 days following 
application.

Filename: Barrage HF (5905-529) 031821 CLN.doc 20 
 
 
ORNAMENTAL AND RECREATIONAL TURFGRASSES, LAWNS, GOL F COURSES (Fairways, Aprons, Tees, and 
Roughs), PARKS AND CEMETERIES 
Weeds in Crop 
Amount of 
BARRAGE® 
HF per acre 
Directions for Use 
Annual 
broadleaf 
weeds 
 
Biennial and 
perennial 
broadleaf 
weeds 
13 to 19 
ounces 
 
Use sufficient spray volume for thorough and uniform coverage. For best results, do not mow turf 1 to 2 
days before or after application. Turf watering should be delayed for at least 1 hour after application. Avoid 
contacting desirable trees, shrubs, flowers or vegetables since plant injury may result. Do not apply to 
newly seeded areas until grass is well established and has been mowed several times. A period of about 
30 days after application is usually a sufficient interval before reseeding grasses (or other plants). Seeding 
a small area and observing response is recommended before large scale seeding. 
 
For Cool Season Grasses: To control many emerged broadleaf weeds in cool season turfgrasses such as 
tall fescue, bluegrass, or perennial ryegrass, apply 16 to 32 fluid ounces per acre (0.38 to 0.75 ounce per 
1,000 square feet). Preferred application timing for broadcast treatment is in the early spring when small 
weeds have emerged and are actively growing under good moisture conditions. For very weedy turf, a 
follow-up broadcast or spot application may be needed from 2 to 4 weeks later. Summer applications are 
typically spot treatments of individual weeds that have emerged after a spring broadcast treatment. In the 
fall when cooler, wetter conditions factor active weed growth, broadcast application may be appropriate for 
very weedy turf, such as an area that had no spring broadcast treatment. Do not use on centipede, 
carpetgrass, St. Augustine, bentgrass or Dichondra turf, or where desirable clovers are present. 
 
RESTRICTIONS AND LIMITATIONS ON ORNAMENTAL AND RECR EATIONAL TURFGRASSES, LAWNS, GOLF 
COURSES (Fairways, Aprons, Tees, and Roughs), PARKS AND CEMETERIES 
 Postemergence (annual and perennial weeds): 
o Limited to 2 applications per year 
o Maximum of 40 ounces (1.5 lb ae/A) per acre per ap plication 
o The maximum seasonal rate is 81.7 ounces 3.0 lb ae /A) per acre. 
 Do not allow people (other than the applicator) or pets on treatment area during application. 
 Do not enter treatment areas until sprays have dri ed . 
 
CONDITIONS OF SALE - LIMITED WARRANTY 
AND LIMITATIONS OF LIABILITY AND REMEDIES 
Read the Conditions of Sale - Warranty and Limitati ons of Liability and Remedies before using this pro duct. If 
the terms are not acceptable, return the product, u nopened, and the full purchase price will be refunded. 
 
The directions on this label are believed to be rel iable and must be followed carefully. Insufficient control of pests and/or 
injury to the crop to which the product is applied may result from the occurrence of extraordinary or unusual weather 
conditions or the failure to follow the label directions or good application practices, all of which are beyond the control of 
Helena Agri-Enterprises, LLC (the "Company") or sel ler. In addition, failure to follow label directio ns may cause injury to 
crops, animals, man or the environment. The Compan y warrants that this product conforms to the chemic al description 
on the label and is reasonably fit for the purpose referred to in the directions for use subject to th e factors noted above 
which are beyond the control of the Company. The C ompany makes no other warranties or representations of any kind, 
express or implied, concerning the product, includi ng no implied warranty of merchantability or fitnes s for any particular 
purpose, and no such warranty shall be implied by law. 
 
To the extent consistent with applicable law, the e xclusive remedy against the Company for any cause o f action relating to 
the handling or use of this product shall be limited to, at Helena Agri-Enterprises, LLC’s election, one of the following: 
 
1. Refund of the purchase price paid by buyer or us er for product bought, or 
2. Replacement of the product used 
 
To the extent allowed by law, the Company shall not be liable and any and all claims against the Compa ny are waived for 
special, indirect, incidental, or consequential damages or expense of any nature, including, but not limited to, loss of 
profits or income. The Company and the seller offer this product and the buyer and user accept it, subject to the foregoing 
conditions of sale and limitation of warranty, liability and remedies. 
 
© Copyright Helena Holding Company, 2021. 
BARRAGE 
 HF, Dyne-Amic®, Induce® and Wipeout® are registered tr ademarks of Helena Holding Company.