Files
justin a97107de46
Image rebuild (skip scrape) / build (push) Failing after 1h37m12s
docker: production image + Gitea Actions for monthly refresh
Dockerfile: self-contained image with corpus + Chroma + BM25 baked
in. Drawbar's compose pulls + runs without volume mounts. Built from
sources.json (labels schema), PRODUCT_NAME=crop_chem by default,
HYBRID_SEARCH=true (always-on for production quality). RERANK_URL +
OLLAMA_URL get set at compose time.

.gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does
full scrape → reindex → image push. Scrapes Bayer (~30 min) +
EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus
diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>.

.gitea/workflows/image-only.yml: on-demand or auto on code-only
pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt,
Dockerfile, sources.json). Reindexes from committed corpus, builds
image, pushes. ~10 min vs ~9h full refresh.

.gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md +
sidecars). Lets image-only.yml rebuild indexes without re-scraping.
chroma/ + bm25/ still gitignored (regenerable binary indexes).

.dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md,
deploy/, .git/ — keeps the image lean. corpus + chroma + bm25
explicitly NOT in dockerignore (those go INTO the image).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-24 12:32:41 -04:00

72 KiB
Raw Permalink Blame History

LATIGO


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 Worker Protection Standard (WPS) Statements and Other Label Updates Product Name: Latigo EPA Registration Number: 5905-564 Application Date: July 6, 2018 Decision Number: 547116

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 companys 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 products 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 EPAs 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. 5905-564 Decision No. 547116

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 and Vertebrate Branch 2 Registration Division (7505P) Office of Pesticide Programs

Attachment

Filename: Latigo (5905-564) 031821 CLN.doc 1 2,4 -D GROUP 4 HERBICIDE

Dicamba GROUP 4 HERBICIDE

For control of a wide-spectrum of annual, biennial, and perennial broadleaf weeds and brush in Pastures, Rangeland, and Grass (Hay, Silage); Grass Grown for Seed; Wheat; Sugarcane, Teff, Conservation Reserve Program land; General Farmstead Areas; Post-Harvest, Fallow, Crop Stubble and Set Aside Acres

ACTIVE INGREDIENT(S): 3,6-dichloromethoxybenzoic acid………………….……………………………… …………… 18.28% 2,4-Dichlorophenoxyacetic acid…………………………………….……………… ………… 24.62% OTHER INGREDIENTS: ………………………………………………………………………… 57.10% TOTAL ……………………….................……..………………………..... ....…… 100.00%

Equivalent to: Dicamba Acid, 1.8 lbs./gal and 2,4-D Acid, 2.4 lbs./gal Isomer specific by AOAC Method 6.D01-5 (12th Ed.) Patent No. 5,877,112, other patents pending.

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 you in detail.).

FIRST AID IF IN EYES:

 Hold eye open and rinse slowly and gently with water for 15-20 minutes.  Remove contact lenses, if present, after first 5 minutes, then continue rinsing eye.  Call a poison control center or doctor for treatment advice

IF SWALLOWED:

 Call a poison control center or doctor immediately for treatment advice.  Have a person sip a glass of water if able to swallow.  Do not induce vomiting unless told to do so by a poison control center or doctor.  Do not give anything by mouth to an unconscious or convulsing person. IF ON SKIN OR CLOTHING:

 Take off contaminated clothing.  Rinse skin immediately with plenty of water for 15-20 minutes.  Call a poison control center or doctor for further treatment advice. HOT LINE NUMBER - 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 for emergency medical treatment information. NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric lavage.

EPA REG. NO. 5905-564 NET CONTENTS: EPA EST. NO. 42750-MO-001 AD 040417

Manufactured For: Helena Agri-Enterprises, LLC 225 Schilling Boulevard, Suite 300 Collierville, TN 38017

04/21/2021 5905-564

Filename: Latigo (5905-564) 031821 CLN.doc 2 PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS AND DOMESTIC ANIMALS

DANGER

Corrosive. Causes irreversible eye damage. Harmful if swallowed. Harmful if absorbed through skin. Do not get in eyes or on clothing. Avoid contact wit h skin. Prolonged or frequently repeated skin cont act may cause allergic reactions in some individuals.

PERSONAL PROTECTIVE EQUIPMENT (PPE)

All mixers, loaders, applicators, flaggers, and other handlers must wear:

  1. Long-sleeved shirt and long pants.
  2. Shoes and socks.
  3. Chemical resistant gloves (made of Barrier laminat e, butyl rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils, or viton ≥ 14 mils)
  4. Chemical resistant apron when applying with any han dheld nozzle or equipment, mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate.
  5. Protective eyewear (goggles or face shield)

Follow manufacturer's instructions for cleaning/mai ntaining PPE. If no such instructions for washable s exist, use detergent and hot water. Keep and wash PPE separately from other laundry. After each day of use, clothing or PPE must not be re-used until it has been cleaned.

See engineering controls for additional requirements.

If this container contains over 1 gallon and less t han 5 gallons, mixers and loaders who do not use a mechanical system (probe and pump) to transfer the contents of this container must wear coveralls or a chemical-resistant apron in addition to the other required PPE.

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)]

When handlers use enclosed cabs, or aircraft in a m anner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural p esticides [40 CFR 170.240 (d)(4-6)], the handler PP E requirements may be reduced or modified as specified in the WPS.

USER SAFETY RECOMMENDATIONS Users should:  Wash hands thoroughly with soap and water after han dling and before eating, drinking, chewing gum, using tobacco or using the toilet.  Remove clothing/PPE immediately if pesticide gets i nside. Then wash thoroughly and change into clean clothing.  Users should 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 pesticide 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 aquatic organisms in water adjacent to treated areas. Do not contaminate water when disposing of equipment washwaters or rinsate. Apply this product only as directed on label.

This chemical has properties and characteristics as sociated with chemicals detected in groundwater. T he use of this chemical in areas where soils are perme able, particularly where the water table is shallow ,

Filename: Latigo (5905-564) 031821 CLN.doc 3 may result in groundwater contamination. Applicati on around a cistern or well may result in contamination of drinking water or groundwater.

Groundwater Contamination: Most cases of groundwate r contamination involving phenoxy herbicides such as 2,4-D have been associated with mixing/load ing and disposal sites. Caution should be exercised when handling 2,4-D pesticides at such sites to pre vent contamination of groundwater supplies. Use of closed systems for mixing or transferring this pest icide will reduce the probability of spills. Placem ent of the mixing/loading equipment on an impervious pad t o contain spills will help prevent groundwater contamination.

Endangered Species Concerns: The use of any pesticide in a manner that may kill or otherwise harm and endangered species or adversely modify their habitat is a violation of federal law.

DIRECTIONS FOR USE

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Do not apply this product in a way that will contac t workers or other persons, either directly or thro ugh drift. Only protected handlers may be in the area during application. For any requirements specific t o your State or Tribe, consult the agency responsible for pesticide regulation.

Unless otherwise directed in supplemented labeling, all applicable directions, restrictions, precautio ns and Conditions of Sale and Warranty are to be followed. This labeling must be in the users possession during application.

AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeli ng 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 o f agricultural pesticides. It contains requirement s for training, decontamination, notification, and emerge ncy assistance. It also contains specific instruct ions and exceptions pertaining to the statements on this label about personal protective equipment (PPE), a nd restricted-entry interval. The requirements in thi s box only apply to uses of this product that are c overed by the Worker Protection Standard.

Do not enter or allow worker entry into treated are as during the restricted entry interval (REI) of 48 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:

  1. Coveralls worn over short-sleeved shirt and short pants.
  2. Chemical resistant footwear plus socks
  3. Chemical resistant gloves (made of Barrier laminat e, butyl rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils, or Viton ≥ 14 mils)
  4. Chemical resistant headgear for overhead exposure.
  5. Protective eyewear

Notify workers of application by warning them orally and by posting warning signs at entrances to treated area.

Filename: Latigo (5905-564) 031821 CLN.doc 4 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, fores ts, nurseries, or greenhouses. Do not enter or allo w people (or pets) to enter the treated area until sprays have dried.

STORAGE AND DISPOSAL PROHIBITIONS: Do not contaminate water, food, or feed by storage or disposal. Do not store under conditions that might adversely affect the container or its ability to function properly.

PESTICIDE STORAGE: Do not store below temperature of 32 °F or above 100°F. Store in original container in a wel l- ventilated area separately from fertilizer, feed, and foodstuffs. Keep container tightly closed when not in us e. Reduce stacking height where local conditions can affect package strength.

PESTICIDE DISPOSAL: Pesticide wastes are toxic. Wastes resulting from this product must be disposed of on si te or at an approved waste disposal facility. Improper dispo sal of excess pesticide, spray mixture, or rinsate i s a violation of Federal law and may contaminate groundwater. If thes e wastes cannot be disposed of by use according to lab el instructions, contact your State Pesticide or Environmental Control Agency, or the Hazardous Waste representati ve at the nearest EPA Regional Office for guidance.

CONTAINER HANDLING: Non-refillable container. Do not reuse or refill this container. Offer for recycling, if available. Triple rinse or pressure rinse container (or equivalent) promptly after emptying.

(non-refillable <5 gallons): Triple rinse as follow s: Empty the remaining contents into application equipmen t or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container ¼ full with water and recap. Sh ake 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 pr ocedure two more times. Then offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, other procedures allowed by st ate and local authorities.

(non-refillable >5 gallons): Nonrefillable containe r. Do not reuse or refill this container. Offer for r ecycling if available. Triple rinse container (ore equivalent) promptly after emptying.

Triple rinse as follows: Empty the remaining contents i nto application equipment or a mix tank. Fill the containe r 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. Tu rn the container over onto its other end and tip back and forth several times. Empty the rinsate into application equip ment or a mix tank or store rinsate for later use or dispos al. Repeat this procedure two more times. Then offer f or recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or other pro cedures allowed by state and local authorities.

Pressure rinse as follows (all sizes): Empty the rema ining 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 for disposal. Insert pressure rinsing nozzle inside of the container, and rinse at about 40 PSI for at least 30 seconds. Drain for 10 seconds after the flow begins to drip.

[Optional text for refillable plastic bulk containers]

Refillable container (110 & 250 gallon & bulk): Refill this container with pesticide only. Do not reuse this container for any other purpose. Cleaning the container before fina l disposal is the responsibility of the person dispos ing of the container. Cleaning before refilling is the responsib ility of the refiller. Then offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or other procedures allowed by state and local authorities .

To clean the container before final disposal, empty the remaining contents from the container into application equipment or mix tank. Fill the container about 10 perc ent full with water. Agitate vigorously or recirculate w ater with the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this rinsing process two more times.

Filename: Latigo (5905-564) 031821 CLN.doc 5

In Case of Spill : In case of large-scale spillage regarding this product, call ChemTrec 800-424-9300.

Steps to be taken in case material is released or spil led: Dike and contain the spill with inert material (sa nd, earth, etc) and transfer liquid and solid diking material to s eparate containers for disposal. Remove contaminated c lothing, and wash affected skin areas with soap and water. Wash clothing before re-use. Keep the spill out of all sewers and open bodies of water.

I. PRODUCT INFORMATION

LATIGO® is a postemergence herbicide for controlling a wid e spectrum of annual, biennial, and perennial broadleaf weeds and brush in pastures, ra ngeland, and grass (hay, silage); grass grown for seed; sugarcane; teff; wheat; conservation reserve program land; postharvest, fallow, crop stubble, se t- aside acres; general farmstead areas; certain noncrop areas; and for forest management.

Use of this product in certain portions of California, Oregon, and Washington is subject to the Januar y 22, 2004 Order of Injunctive Relief in Washington Toxic s Coalition et all vs. EPA CO1-132C (W.D.WA.). For information, please refer to www.epa.gov/espp/wtc/.

Mode of Action

LATIGO® contains two active ingredients uniquely formulated to be used alone or tank mixed with other listed products as well as liquid fertilizer soluti ons. LATIGO® is readily absorbed by plants through shoot and root uptake, translocates throughout the plants system, and accumulates in areas of active growth. LATIGO® interferes with the plants growth hormones (auxin s) resulting in death of many broadleaf weeds.

For best results, thoroughly clean sprayer equipmen t (tank, lines and nozzles) immediately after use b y flushing system with water and heavy duty detergent or other suitable tank cleaner.

II. APPLICATION INSTRUCTIONS

Apply LATIGO® at the rates and growth stages listed in Tables 1 and 2 as follows unless instructed differently by section on “Food/Feed Crop Specific Information” or “Non-Food/Feed Use (Land not Harvested, Grazed or Foraged)-Specific Information. ” LATIGO® may be applied using water or sprayable fluid fertilizer as a carrier. Sprayable fluid fertilizer may be used as the carrier in pre plant or pre-emergence use for all crops listed on this labe l. Postemergence uses with sprayable fluid fertili zer may be made on pasture, hayland, or wheat crops onl y. The most effective application rate and timing varies based on the target weed species (refer to T able I). In mixed populations of weeds the correct rate is determined by the weed species requiring th e highest rate. Delaying application permits weeds to exceed the maximum size and will prevent adequate c ontrol. For certain specified applications liquid fertilizer or oil may replace part or all of the wa ter as diluent. If dry flowable (DF), wettable powd er (WP) or flowable (F) tank mix products are to be used, t hese should generally be added to the spray tank fi rst. Refer to the mixing directions on the labels of the tank mix products.

Irrigation: In irrigated areas, it may be necessary to irrigate before treatment to ensure active weed growth.

CHEMIGATION PROHIBITION

Do not apply this product through any type of irrigation system.

Spray Coverage:

Weeds must be thoroughly covered with spray. Dense leaf canopies shelter smaller weeds and prevent adequate spray coverage.

Filename: Latigo (5905-564) 031821 CLN.doc 6

Sensitive Crop Precautions:

LATIGO® may cause injury to desirable trees and plants, pa rticularly beans, cotton, flowers, fruit trees, grapes, ornamentals, peas, potatoes, soybeans, sunf lowers, tobacco, tomatoes and other broadleaf plants when contacting their roots, stems or foliag e. At high temperatures (about 85 degrees or higher ), vapors from this product may cause injury to the af orementioned susceptible crops. These plants are most sensitive to LATIGO® during their development or growing stage. Do not treat areas where either possible downward movement into the soil or surface washing may cause contact of LATIGO® with the roots of desirable trees and shrubs.

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) can influence pesticide drift. The applicator must evaluate all factors and make appropriate adjustments 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 spray (ASAE standard 572) or a volume mean diameter of 385 microns or greater for spinning atomizer nozzles.

When applying sprays that contain 2,4-D mixed with other active ingredients that require a Medium or more fine spray, apply only as a Medium or coarser spray (ASAE standard 572) or a volume mean diameter of 300 microns or greater for spinning atomizer nozzles.

Wind Speed

Do not apply at wind speeds greater than 15 mph. Only apply this product if the wind direction favors on-target deposition and are not sensitive areas (including, but not limited to, residential areas, bodies of water, known habitat for nontarget species, nontarget crops) within 250 feet 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 applicator 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 areas 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 limited to cotton, okra, flowers, grapes (in growing stage), fruit trees (foliage), soybeans (vegetative 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.

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.

Filename: Latigo (5905-564) 031821 CLN.doc 7

Equipment

All aerial equipment and ground application equipment must be properly maintained and calibrated using appropriate carriers or surrogates.

For aerial equipment, 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 in a crosswind, the swath will be displaced downwind. The applicator must compensate for this by adjusting the path of the aircraft upwind.

For ground boom application, do not apply with a nozzle height greater than 4 feet above the crop canopy.

Table 1. Application Rate and Timing Annual Weeds

(Applicators must follow maximum application rates in the Use Specific Information sections of the label)

(For use in non-food/feed crops only: the addition of liquid fertilizer (28-0-0, 32-0-0) solutions at ½ the GPA spray solution has shown to give increased efficacy.)

Weeds Controlled (including ALS and triazine-resistant) Rate Per Acre (according to weed growth stage) 1/3 pints 2/3 pints 1 pints 1 1/8 pints 1 2/3 pints 2 pints Beebalm, Spotted - - - pre-bloom post-bloom - Broomweed 1-3" 3" branching

  • branching - after branching Buckwheat, Wild - 1-6" - - - - Buffalobur - - - 1-6" - Flowering Burdock - pre-flower - - - - Buttercup - pre-flower - early bloom late bloom - Chickweed, Common - Seedling 1-3" - - - Cockle, Cow - < 3" - - - - Cocklebur, Common - 1-6" 6-12" 12-18" - - Coreopsis, Plains 1-4" 1-6" - - - - Croton, Woolly - 4-12" 12-30" - - - Dogfennel - - - 10-15" - - Evening Primrose - < 2" - 2-6" - - Flax - < 2" - - - - Fleabane, Annual - 1-4" 4-8" 8" - Fixweed - < 3" - - - Henbit - - preflower - flower - Horseweed/ Marestail
    • Pre-bolt - Post-bolt: Up to 4”

Knotweed Spp. - < 3" runners

  • 3" runners - actively growing Kochia - 1-6" 6-10" 10-20" - actively growing Lambsquarters, Common

  • 1-6" 6-10" 10-20" - actively growing

Filename: Latigo (5905-564) 031821 CLN.doc 8 Weeds Controlled (including ALS and triazine-resistant) Rate Per Acre (according to weed growth stage) 1/3 pints 2/3 pints 1 pints 1 1/8 pints 1 2/3 pints 2 pints Mallow, Common - < 3" - - - - Morning glory, Ivyleaf - pre-flower - - - - , Tall - pre-flower - post-flower - - Mustards, Annual Rosette early bolt - - , Tansy - < 3" - Pennycress, Field - - - rosette - - Pepperweed, Virginia - - 1-3" 3-6" after branching

Pigweed, Prostrate - < 3" - - - - , Redroot - < 3" 3-10" - - - , Smooth - < 3" - - - - , Tumble - < 3" - mature - - Poorjoe - prior to flower

      • actively growing Purslane, Common < 3" 3-8" - - Ragweed, Common >10" - Western, Lanceleaf 1-3" 3-6" 6-10" actively growing - - Sedge 1 - - - - - - Shepherdspurse - Rosette - - - - Smartweed, Pennsylvania
  • < 4" - - 4-12" - Sneezeweed, Bitter - 1-4" Prior to flower flower - - Sowthistle - Rosette - bolting - - Sunflower - 1-3" 3-6" 6-24" - - Thistle, Russian - - - rosette - - Velvetleaf - < 6" 6-20" > 20" - - 1 For use in non-food/feed crop only. Adding crop oil concentrate has shown to improve performance on actively growing annual sedge.

Table 2. Application Rate and Timing Biennial and Perennial Weeds.

(Applicators must follow maximum application rates in the Use Specific Information sections of the label) (The addition of liquid fertilizer (28-0-0,32-0-0) at ½ the GPA of the spray solution has proven to gi ve increase suppression or control on certain species of weeds.)

Weeds Controlled Rate Per Acre (according to weed growth stage) 1/3 pints 2/3 pints 1 pints 1 1/8 pints 1 2/3 pints 2 3 1/4 pints Bindweed, Field - - - - - actively growing Bittercress - 2-3" - - - - Buckeye species 1 - - - - full leaf - Bullnettle 2 - - - flower - - Chicory - - - - early bolting

Clove, Bur - - Pre-flower - - - Dandelion, Common - Rosette - bolting - - Dewberry, Southern 1 - - - - - spring or fall Dock, Curly - - prior to bolting

  • after bolting

Filename: Latigo (5905-564) 031821 CLN.doc 9

Weeds Controlled Rate Per Acre (according to weed growth stage) 1/3 pints 2/3 pints 1 pints 1 1/8 pints 1 2/3 pints 2 3 1/4 pints Elderberry 2 - - - - - actively growing Goldenrod, Missouri - - - 3-15" flower - Groundsel, Texas - Rosette post-bolting - - - Honeysuckle, Hairy - - - - spring or fall

Horsenettle, Carolina 1 - - - - - flower or berry Ivy, Poison - - - after bloom - - Knapweed, Black 2 - - - - - actively growing , Russian 2 - - - - - actively growing , Spotted - - - - - actively growing Marshelder - - - <12" 12"/prebloo m

Mesquite 3 - - - - - 45-90 days after budbreak Milkweed, Antelopehorn 2

      • pre-flower - Flower Nightshade, Silverleaf 1 - - - full flower - - ,Black 1 - - - full flower - actively growing Persimmon, Eastern 3 - - - - - actively growing Prickly, Lettuce - - - rosette - actively growing Rabbitbrush 2 - - - - - - Ragwort, Tansy - - - rosette - actively growing Redvine 2 - - - - - actively growing Sagebrush, Fringed 2 - - - - - actively growing Smartweed - - - - - - Sorrel, Red - - Rosette bolting flower actively growing Sowthistle 2 - - - - - actively growing Spurge, Leafy 2 - - - - - full leaf Tallow Tree, Chinese 4 - - - - - - Thistle, Bull - - Rosette bolting - actively growing , Canada 2 - - - - - - , Musk - - - rosette/bolti ng

, Plumeless - - Rosette bolting - - Vetch, Hairy - 1-4" 4-8" 8" full flower - - Yankeeweed - - - 10-18" - Rosette Yellow Starthistle 1 - - - - - -

Filename: Latigo (5905-564) 031821 CLN.doc 10

Weeds Controlled Rate Per Acre (according to weed growth stage) 1/3 pints 2/3 pints 1 pints 1 1/8 pints 1 2/3 pints 2 3 1/4 pints 1 May require repeat applications 2 Specified rate will provide top growth suppression only. 3 For improved root kill or woody species such as mesquite and eastern persimmon spray 2 pints of per acre LATIGO® each year for 3 consecutive years. 4 Under dense populations, a second application may be needed the following growing season. For increased control of weeds such as blackberry and dewberry, LATIGO® may be tank mixed with metsulfuron-methyl herbicide , if labeled for the use site.

Ground Application (Banding)

When applying LATIGO® herbicide by banding, determine the amount of herb icide and water volume needed using the following formula:

Bandwidth in inches x Broadcast rate = Banding herbicide Row width in inches per acre rate per acre

Bandwidth in inches x Broadcast rate = Banding water Row width in inches volume per acre volume per acre

Ground Application (Broadcast)

Water volume: Use 10-25 gallons of spray solution p er broadcast acre for optimal performance. Use the higher spray volume when treating dense or tall vegetation.

Application Equipment: Select nozzle design to prod uce minimal amounts of fine spray particles. Spray nozzles as close to the weeds as is practical for good weed coverage.

Spot or Small Area Application

LATIGO® may be applied to individual clumps or small areas of undesirable vegetation using handgun or similar types of application equipment. Apply d iluted sprays to allow complete wetting (up to runo ff) of foliage and stems. For knapsack or other small capacity sprayers, prepare a solution of LATIGO® in water according to Table 3 - (assuming that the spo t treatment rate equates to 40 gallons per acre on the broadcast basis.) Adding a surfactant (0.5% by volume) can help improve control.

Do not make spot treatments in addition to broadcast or band treatments.

Application equipment: Select nozzles designed to p roduce minimal amounts of fine spray particles. Spray with nozzles as close to the weeds as is practical for good weed coverage.

Table 3. Knapsack Sprayer Dilution Instructions

Sprayer Capacity (gallons of water) Amount of LATIGO® to add to the spray tank 1 gallon 2/3 fluid ounce* 3 gallons 2 fluid ounces 5 gallons 3 fluid ounces

  • 1 fluid ounce = 2 tablespoons

Filename: Latigo (5905-564) 031821 CLN.doc 11

III. ADDITIVES

To improve burndown of emerged weeds, surfactants a nd/or low use rates of liquid fertilizers (28-0-0; 32-0-0), or crop oil concentrate may be used with LATIGO® herbicide or LATIGO ® tank mixes applied after the weeds have emerged. Crop oil concentrate is for non-food/feed crop uses only. Do not apply tank mixes that include Ammonium Sulfate or Crop Oi l Concentrate to any food/feed crop use listed on this label. For food/feed crop use, do not use liq uid fertilizers that contain Ammonium Sulfate (AMS) as a source of nitrogen as tolerances in commodities der ived from the crop may contain residues that exceed established tolerances.

Oil Concentrate A crop oil concentrate must contain either a petrol eum or vegetable oil base and must meet all of the following criteria:

 be non-phytotoxic  contain only EPA-exempt ingredients  provide good mixing quality in the jar test, and  be successful in local experience

The exact composition of suitable products will var y; however, vegetable oil and petroleum oil concentrates should contain emulsifiers to provide good mixing quality. Highly refined vegetable oils have proven more satisfactory than unrefined vegeta ble oils. For additional information, see Compatibility Test for Mix Components.

Adjuvants containing crop oil concentrates may be u sed for preplant, pre-emergence and between cropping applications. Do not use crop oil concent rate for postemergence applications in food/feed cr ops (i.e. grass (hay or silage), grass grown for seed, pastures, rangeland, and wheat.)

Nitrogen Source Sprayable liquid fertilizers: Use ½ GPA of sprayabl e liquid fertilizers (28-0-0; 32-0-0) per acre. Do not use brass or aluminum nozzles when spraying fertilizers.

Non-ionic Surfactant The standard label recommendation is 2-4 pints of a n appropriate 80% active non-ionic spray surfactant per 100 gallons of water. (Rate will vary with the size and condition of weeds to be controlled. Use lowest rate per 100 gallons when weeds are small and actively growing. As weeds increase in size and or become hardened off, the rate of non-ionic surfacta nt will have to be increased to give optimum coverage and control.)

Table 4. Additive Rate Per Acre. Additive 1 Rate Additive Per Acre Non-ionic Surfactant 2-4 pints per 100 gallons 2 Sprayable Liquid Fertilizers (28-0-0; 32-0-0) ½ GPA of spray solution Crop Oil Concentrate 1 quart 1 See manufacturers label for specific rate specifications. 2 Use lowest rate per 100 gallons when weeds are sm all and actively growing. As weeds increase in siz e and or become hardened off, the rate of non-ionic s urfactant will have to be increased to give optimum coverage and control.

Filename: Latigo (5905-564) 031821 CLN.doc 12 IV. TANK MIXING INFORMATION

Tank Mix Partners/Components

The following products may be tank mixed with LATIGO® according to the specific tank mixing instructions in this label and respective product labels.

carfentrazone-ethyl metsulfuron-methyl triasulfuron asulam Atrazine bentazon paraquat dichloride fenoxaprop-p-ethyl + MCPA ametryn tribenuron-methyl chlorsulfuron + metsulfuron-methyl chlorsulfuron glyphosate

thifensulfuron-methyl + tribenuron-methyl diuron pronamide MCPA quinclorac prosulfuron halosulfuron-methyl

metribuzin terbacil clopyralid picloram 2,4-D 1

(1) LATIGO ® contains 0.30 pounds a.e. of 2,4-D per pint. Whe n tank mixing with products that contain 2,4-D, do not exceed the combined total of pounds o f a.e. per acre per crop cycle of 2,4-D for the use site being applied to.

See “VI. Food/Feed Crop Specific Information” section for more information for more details. Read and follow the applicable Restrictions and Limitations and Directions for Use on all products involved in tank mixing. The most restrictive labeling applies to tank mixes. It is the pesticide user's responsibility to ensure that all products 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. Physical incompatibility, reduced weed control, o r crop injury may result from mixing LATIGO® with other pesticides (fungicides, herbicides, insecticides, or miticides), additives, or fertilizers.

Compatibility Test for Mix Components Before mixing components, always perform a compatibility jar test.

For 20 gallons per acre spray volume, use 3.3 cups (800 ml) of water. For other spray volumes adjust accordingly. Only use water from the intended source at the source temperature.

Add components in the sequence indicated in the Mix ing Order using 2 teaspoons for each pound or 1 teaspoon for each pint of specified label rate per acre.

Always cap the jar and invert 10 cycles between component additions.

When the components have all been added to the jar, let the solution stand for 15 minutes. Evaluate t he solution for uniformity and stability. The spray s olution should not have free oil on the surface, no r fine particles that precipitate to the bottom, nor thick (clabbered) texture. If the spray solution is not compatible, repeat the compatibility test with the addition of a suitable compatibility agent. If the solution is still incompatible, do not mix the ingredients in the same tank.

Mixing Order

If an inductor is used, rinse it thoroughly after e ach component has been added. Maintain constant agitation during application.

  1. Water. Begin by agitating a thoroughly clean sprayer tank half full of clean water.
  2. Agitation. Maintain constant agitation throughout mixing and application.

Filename: Latigo (5905-564) 031821 CLN.doc 13 3. Products in PVA bags. Place any product contained in water-soluble bags into the mixing tank. Wait until all water-soluble PVA bags have fully dissolved and the product is evenly mixed in the spray tank before continuing. 4. Water-dispersible products (such as dry flowables, wettable powders, suspension concentrates, and suspo-emulsions) 5. Water-soluble products (such as LATIGO®). 6. Emulsifiable concentrates (such as oil concentrate, when applicable). 7. Water-soluble additives (such as liquid fertilizers (28-0-0; 32-0-0), when applicable).* 8. Remaining quantity of water.

  • If sprayable fluid fertilizer is used as the carrier.

Always perform the Compatibility Test before mixing into the spray tank. Also, when using a sprayable fluid fertilizer as the carrier, any product contai ned in PVA bags must first be completely dissolved in water before the contents can be added to the fertilizer mix.

V. RESTRICTIONS AND LIMITATIONS

 Maximum seasonal use rate: Refer to Table 5.  Preharvest Interval (PHI): Refer to “Food/Feed Crop Specific Information”  Restricted entry Interval (REI): 48 Hours  Crop Rotational Restrictions: The interval between application and planting rotat ional crop is given below. Always exclude counting days when the ground is frozen. Planting at interv als less than specified below may result in crop in jury. Moisture is essential for the degradation of this herbicide in soil.

CROP MINIMUM DAYS PLANT BACK INTERVAL (Areas > ½” rainfall or irrigation after application)* MINIMUM DAYS PLANT BACK INTERVAL (Areas < ½” rainfall or irrigation after application) 2/3 1 pints/A

1 3 1/2 pints/A 3 1/2 pints/A 2/3 1 pints/A 1 3 1/2 pints/A 3 1/2 pints/A Corn(field and pop)** 7 21 120 30 60 120 Cotton 21 45 120 30 90 120 Barley, Oats, Wheat and other small grains 14 21 120 21 60 120 Sorghum 14 21 120 30 60 120 Soybean*** 15 (one application) 30 (two applications) 45 120 45 90 120 All other crops 120 120 DO NOT ROTATE 120 120 DO NOT ROTATE *NOTE: A cumulative 1/2 inches of rainfall or irrig ation must occur in 2 or less rainfalls and/or irri gations before calculating plantback interval.

Application Precautions:  Arid (dry) conditions: it is extremely important th at the addition of a suitable Nonionic Surfactant, Oil, or sprayable fertilizer be used when applying LATIGO®. Higher rates of LATIGO® may be needed to control susceptible weeds in this environment.

Filename: Latigo (5905-564) 031821 CLN.doc 14  Rainfast Period: Rainfall or irrigation occurring within 4 hours after postemergence applications may reduce effectiveness of LATIGO®.  Stress: Do not apply to crops under stress such as stress due to lack of moisture, hail damage, flooding, herbicide injury, mechanical injury, or w idely fluctuating temperatures, as unsatisfactory control may result.

Application Restrictions:  **Make only one Corn preplant application per crop cycle  ***Make only one Soybean preplant application for the 15 day plantback interval.  Do not apply to crops that show injury (leaf phytot oxicity or plant stunting) produced by any other prior herbicide applications, because this injury may be enhanced or prolonged.  Do not apply this product though any type of irriga tion equipment. Do not contaminate irrigation ditches or water used for domestic purposes.  This product cannot be used to formulate or reformulate another pesticide product.

Table 5. Crop Specific Restrictions and Limitations. Crop Maximum Rate Per Acre Per Application Maximum Rate Per Acre Per Season Livestock Grazing or Feeding 1 Aircraft Application Between Crop Applications 3 2/3 pints 7-1/3 pints Yes Yes Pasture, Hay, Silage 2 1/2 pints 5 pints Yes Yes Grass Grown for Seed 2 pints 4 pints Yes Yes Wheat 1 1/4 pints 2 pints Yes Yes Sugarcane 4 pints 8 pints Yes Yes 1 Refer to “Food/Feed Crop Specific Information” for grazing and feeding restrictions.

VI. FOOD/FEED CROP SPECIFIC INFORMATION

PASTURES, RANGELAND AND GRASS (Hay, Silage)

LATIGO® may be used for pasture (including pasture grown f or hay), rangeland, grass grown for hay or silage, fallow systems, Conservation Reserve Programs, and general farmstead (non-cropland only).

Refer to Tables 1 and 2 for rate selection based on targeted weed or brush species. Some weed species will require tank mixes for adequate control.

Uses described in this section also pertain to smal l grains (including barley, corn, oats, rye, sudang rass, or wheat) grown for pasture, hay, and silage only. Newly seeded areas including small grains grown fo r pasture or hay, may be injured if rates of LATIGO® are greater than 1 1/4 pints per acre are applied.

In newly established hybrid Bermudagrass, Pangolagr ass, and stargrasses ( Cynodon spp.) use 1 to 2 pints of LATIGO® per acre to control or suppress weeds after planti ng vegetative propagules (stolens) of hybrid bermudagrasses. In addition to the weeds listed in Tables 1 and 2, this rate of LATIGO® will control or suppress annual sedges, broadleaf signal grass, crabgrass, and goosegrass. Best results wil l be obtained if LATIGO® is applied at the germinating stage of weeds. Und er favorable conditions, this is usually 7-10 days after planting these grasses. Re duced control can be expected if weeds are allowed to reach 1” in height before application or if germination of weeds occurs 10 days after application.

Filename: Latigo (5905-564) 031821 CLN.doc 15 Do not use on bentgrass, susceptible grass pastures (such as carpetgrass, buffalograss, or St. Augusti ne grass), lezpedeza, wild winter peas, vetch, clover, and alfalfa pastures as injury will occur.

When perennial weeds are reaching maturity, mowing and allowing some regrowth will enhance control. Difficult to control weeds may require a repeat application.

For pasture renovations, wait 3 weeks per 1 1/4 pin ts of LATIGO® used per acre before interseeding or injury may occur.

Grazing and Feeding Non-Lactating Animals: There i s no waiting period between treatment and grazing for non-lactating animals. Do not permit meat anim als being finished for slaughter to graze treated f ields within 30 days of slaughter.

Grazing and Feeding Lactating Animals: Do not graze lactating dairy animals within 7 days of treatment.

Pre-harvest Interval (PHI): Dry hay and Silage: Tr eated grasses may be harvested for dry hay or silag e but do not harvest within 7 days of treatment.

Pasture and Rangeland Tank Mixes - LATIGO® may be applied in tank mixes with one or more of t he following herbicides:

Metsulfuron-methyl Triasulfuron

PASTURE & RANGELAND RESTRICTIONS:

 Do not apply more than 2-1/2 pints per acre per application.  Rates above 2-1/2 pints of LATIGO® per acre are for spot treatments only  Do not make more than 2 applications per year.  Minimum spray interval between applications is 30 days.  If grass is to be cut for hay, Agricultural Use req uirements for the Worker Protection Standard are applicable.  For spot treatment, do not exceed 4.4 pints per acre per application, or 8.8 pints per acre per year.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. I f applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.

GRASS GROWN FOR SEED

To control many species of emerged broadleaf weeds, apply 8 to 32 oz per acre. Use on newly established or established stands of cool season gr asses grown for seed including bentgrasses, bluegrasses, fine fescues, tall fescue, orchardgrass, annual ryegrass and perennial ryegrass.

Apply LATIGO® in the spring or fall when broadleaf weeds are in t he 2-4 leaf stage and rosettes are less than 2” across. Larger or more difficult to c ontrol broadleaf weeds may require high rates of LATIGO® and a tank mix partner for optimum control.

On newly established stands, the grass must have at least reached the 1 tiller stage prior to treatment.

Filename: Latigo (5905-564) 031821 CLN.doc 16 On established stands, where at least one seed crop has been harvested, two applications separated by 30 days may be made with rates up to 32 oz per acre.

For ground applications apply in 10-20 gallons of s pray solution per acre. For aerial applications ap ply in 5-10 gallons of spray solution per acre.

GRASS GROWN FOR SEED RESTRICTIONS  Do not make more than 2 applications per year.  Do not apply to grasses in the boot stage of development.  The maximum individual application rate is 32 oz per acre per application.  The retreatment interval is 30 days.  Do not use more than 64 oz of LATIGO® per acre per year.

SUGARCANE

Applications of LATIGO® can be made any time after the weeds have emerged and are actively growing but prior to the close-in stage of sugarcane. When possible, direct the spray beneath the sugarcane canopy in order to minimize the likelihood of crop injury. The use of directed sprays will also aid in maximizing spray coverage of weed foliage. Application rates and timing are given below. Use the higher level of listed rate ranges when treating dense vegetative growth.

 For control of listed ANNUAL broadleaf weeds, apply 1 quart of LATIGO® per treated acre.  For suppression of listed PERENNIALS, apply 1 - 2 quarts of LATIGO® per treated acre.

SUGARCANE Tank Mixes: LATIGO® may be tank mixed with one or more of the following herbicides: sodium salt of asulam, atrazine, ametryn, metribuzin, terbacil.

SUGARCANE RESTRICTIONS:

 Pre-emergent Application: Do not make more than one pre-emergence application per crop cycle.  Pre-emergent Application: Do not apply more than 4 pints per application.  Post-emergent Application: Do not make more than one post-emergence application per crop cycle.  Post-emergent Application: Do not apply more than 4 pints per application.  Do not harvest cane prior to crop maturity.  Preharvest interval (PHI) is 87 days.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. I f applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.

TEFF

LATIGO ® may be applied by ground or air.

For ground applications, apply in 10 to 20 gallons of total broadcast spray mix per acre. For aerial application, apply in 3 to 10 gallons of water per acre.

Filename: Latigo (5905-564) 031821 CLN.doc 17 GRASS SEED CROPS LATIGO ® application rates and spray volumes will vary with the growth stage and population of broadleaf weeds to be controlled. In general the smaller the weed, the lower use of the specified rate range will provide satisfactory control.

The larger the weed, the population and environmental conditions will require the higher end of the rate range to achieve the satisfactory control especially for many of the perennial weeds.

To control emerged broadleaf weeds, apply 0.75 1.25 pints of LATIGO ® per acre. Apply after the two- leaf stage and prior to the boot stage. Refer to “Plant Response” and “Livestock Feeding Restrictions” under the GRASS PASTURES section of the label.

PASTURES, RANGELAND AND GRASS (Hay, Silage) In newly established Teff, use 0.75 to 1.25 pints of LATIGO ® per acre to control or suppress weeds after planting. Newly seeded areas including small grains grown for pasture or hay, may be injured if rates of LATIGO ® are greater than 1.25 pints per acre are applied. Apply after the two-leaf stage and prior to the boot stage.

SMALL GRAIN CROPS (Grains used for Gluten-Free Flour) Apply up to 1.25 pints of LATIGO ® per acre to Teff. Apply after the two-leaf stage and prior to the boot stage. If small grains are grown for pasture or hay only, refer to Pastures, Rangeland and Grass (Hay, Silage).

TEFF RESTRICTIONS: Grazing and Feeding Non-Lactating Animals: There is no waiting period between treatments and grazing for non-lactating animals. Do not permit meat animals being finished for slaughter to graze treated fields within 30 days of slaughter.

Grazing and Feeding Lactating Animals: Do not graze lactating dairy animals within 7 days of treatment.

Pre-harvest Interval (PHI): Dry Hay and Silage: Treated grasses may be harvested for dry hay or silage but do not harvest within 37 days of treatment.

The Restricted Entry Interval (REI) is 48 hours.

The Pre-harvest Interval (PHI)(Not for Dry Hay and Silage) is 14 days.

Limited to one postemergence application per crop cycle.

Limited to one preharvest application per crop cycle.

WHEAT (Fall and Spring-seeded)

If small grains are grown for pasture or hay only, refer to Pastures, Rangeland and Grass (Hay, Silage).

Do not graze or harvest for livestock feed prior to crop maturity.

Do not use LATIGO® in wheat underseeded with legumes.

EARLY SEASON POST EMERGENCE APPLICATION (Fall and Spring Seeded): Apply 1-1/4 pint of LATIGO® per acre to wheat unless using one of the wheat specific programs below.

Filename: Latigo (5905-564) 031821 CLN.doc 18 Early season applications to spring-seeded wheat mu st be made after tillering and before wheat reaches the 6-leaf stage.

Early season applications to fall-seeded wheat must be made after tillering and prior to the jointing stage. Care should be taken in staging early developing wh eat varieties such as TAM 107, Madison, or Wakefiel d to be certain that the application occurs prior to the jointing stage.

SPECIFIC USE PROGRAMS FOR FALL-SEEDED WHEAT ONLY:

Up to 3/4 pints of LATIGO® per acre may be applied post emergent on fall-seed ed wheat after the wheat begins to tiller for suppression of perennial weeds, such as field bindweed. Applications may b e made in the fall following a frost but before a kil ling freeze. Periods of extended stress such as co ld and wet weather may enhance the possibility of crop inj ury. For fall applications only, do not use if the potential for crop injury is not acceptable.

PREHARVEST APPLICATIONS:

LATIGO® can be used to control weeds that may interfere wi th harvest of wheat. Apply up to 1 1/4 pints of LATIGO® per acre as a broadcast or spot treatment to annua l broadleaf weeds when wheat is in the hard dough stage and the green color is gone from the nodes (joints) of the stem. Best results will be obtained if application can be made when weeds are actively growing but before weeds canopy.

It is the pesticide user's responsibility to ensure that all products 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.

Do not use preharvest-treated wheat for seed unless a germination test is performed on the seed with a n acceptable result of 95% germination or better. Fo r control of additional broadleaf weeds or grasses, LATIGO® may be tank mixed with other herbicides such as Al ly or Gly Star™ Plus that are registered for preharvest use in wheat.

Preharvest use of LATIGO® is not registered for use in California.

Table 6 - Wheat Tank Mixes

LATIGO can be tank mixed with one or more of the following herbicides Bromoxynil Diuron Metsulfuron-methyl Tribenuron-met hyl Carfentrazone-ethyl Fenoxyprop-p-ethyl Prosulfuron Chlorsulfuron MCPA Triasulfuron Clopyralid Metribuzin Thifensulfuron-methyl 1 Do not use low rates of sulfonylurea herbicide on more mature weeds or on dense vegetative growth. 2 Do not use as a tank mix treatment with Fenoxyprop-p-ethyl or MCPA on Durum wheat. 3 Tank mixes with Diuron and Metribuzin are for use in fall-seeded wheat only.

Fallow Systems, Conservation Reserve Programs, and General Farmstead

These uses are considered Food/Feed Crops when harv ested, grazed or foraged. Consult section on “General Tank Mixing Information” for adjuvant rest rictions and section on “Additives” for specific us e directions.

Filename: Latigo (5905-564) 031821 CLN.doc 19 WHEAT RESTRICTIONS:  Postemergence:  Make no more than one application per crop cycle.  Do not apply more than 1-1/4 pints per acre per application.  Preharvest:  Make no more than one application per crop cycle.  Do not apply more than 1 1/4 pints per acre per application.  Pre-Harvest interval is 14 days.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. I f applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not:  Exceed a combined total of 1.25 pounds of a.e. per acre per crop cycle of 2,4-D for post emergent use.  Exceed 0.5 pounds of a.e. per acre per crop cycle of 2,4-D for pre-harvest application.  Exceed a total of 1.75 pounds of a.e. per acre per crop cycle for all uses.

VII. NON-FOOD/FEED USE (LAND NOT HARVESTED, GRAZED OR FORAGED) SPECIFIC INFORMATION.

BETWEEN CROP APPLICATIONS

PREPLANT DIRECTIONS (POSTHARVEST, FALLOW, CROP STUB BLE, SET-ASIDE) FOR BROADLEAF WEED CONTROL

LATIGO® can be applied postharvest in the fall, spring, or summer during the fallow period or to crop stubble/set-aside acres. Apply to weeds after crop harvest (postharvest) and before a killing frost o r in the fallow cropland or crop stubble the following s pring or summer. To aid in suppressing certain perennial or biennial broadleaf weeds (including co tton regrowth), this product may be applied either alone or in combination with other registered herbi cides. For cotton regrowth, a minimum rate of 1 1/ 5 pints/acre is recommended.

See “V. Restrictions and Limitations” for the reco mmended interval between application and planting t o prevent crop injury.

Rates and Timings:

Apply 1 3 2/3 pints of LATIGO® per acre. Refer to Table 1 to determine use rates for specific targeted weed species. For best performance, apply LATIGO® when annual weeds are less than 6" tall, when biennial weeds are in the rosette stage and to perennial weed regrowth in late summer or fall following a mowing or tillage treatment. The most effective control of upright perennial broadleaf we eds such as Canada thistle and Jerusalem artichoke occu rs if LATIGO® is applied when the majority of weeds have at least 4-6" of regrowth or for weeds s uch as field bindweed and hedge bindweed that are in or beyond the full bloom stage. The addition of liquid fertilizers (28-0-0, 32-0-0) at ½ GPA has s hown to increase efficacy.

Avoid disturbing treated areas following applicatio n. Treatments may not kill weeds that develop from seed or underground plant parts such as rhizomes or bulblets, after the effective period for LATIGO®. For seedling control, a follow-up program or other cultural practices could be instituted.

Filename: Latigo (5905-564) 031821 CLN.doc 20

Between Crop Tank Mixes:

It is the pesticide user's responsibility to ensure that all products 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.

In tank mixes with one or more of the following her bicides, apply 1.0 - 1.25 pints of LATIGO® per acre for control of annual weeds, or 1.25 - 4.25 pints o f LATIGO® per acre for control of biennial and perennial weeds

Atrazine Glyphosate Paraquat dichloride Quinclorac Carfentrazone-ethyl Metribuzin Picloram Triasulfuro n Chlorsulfuron Metsulfuron-methyl Pronamide

APPLICATIONS TO FALLOW GROUND PRIOR TO PLANTING COT TON

Rates and Timings

Apply LATIGO® as a broadcast or spot treatment to emerged and actively growing weeds at the rate of 1 to 3-2/3 pints per acre. The most effective control of weeds occurs if application is made when weeds are in the 2-4 leaf stage and rosettes are less than 2" across

Cropping Restrictions

Refer to the Crop Rotational Restrictions Table in Section V. RESTRICTIONS AND LIMITATIONS for appropriate pre-plant application intervals for cotton.

Tank Mix Treatments

For control of grasses or additional broadleaf weeds, LATIGO® may be tank mixed with prometryn, paraquat dichloride , and glyphosate herbicides

BETWEEN CROP APPLICATION RESTRICTIONS:

 Do not apply more than 3-2/3 pints per acre per application.  Do not make more than 2 applications per year.  Minimum spray interval between applications is 30 days.  Only labeled crops can be planted within 30 days of application.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. I f applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.

Filename: Latigo (5905-564) 031821 CLN.doc 21 CONSERVATION RESERVE PROGRAMS

LATIGO® may be used on Conservation Reserve Programs, general farmstead (non-cropland only), weed and brush control, or use in State Recognized Noxious Weed areas (non-cropland areas).

Refer to Tables 1 and 2 for rate selection based on targeted weed or brush species. Some weed species will require tank mixes for adequate control.

CONSERVATION RESERVE PROGRAMS RESTRICTIONS:  Do not apply more than 4 pints per acre per application.  Do not make more than 2 applications per year.  Minimum spray interval between applications is 30 days.  If grass is to be cut for hay, Agricultural Use req uirements for the Worker Protection Standard are applicable.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. If applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

For program lands, including Conservation Reserve Program, consult program rules to determine whether grass or hay may be used. The more restrictive requirements of the program rules or this label must be followed.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.

GENERAL FARMSTEAD

Farmstead and Fence-row Treatment Application Instructions

LATIGO® may be applied using water or oil and water emulsi ons in spot application to control undesirable vegetation using handgun or similar typ es of application equipment. In addition to weed species listed in Tables 1 and 2, these treatments may be used to control or suppress woody plant species listed in Table 7.

To prepare soil and water emulsions, mix in the order and proportions indicated below.

The solution should remain milky colored without an oily layer on top when under agitation. If an oily layer forms, increase the amount of emulsifier or change to a more effective emulsifier.

Do not exceed 40 gallons of spray solution per treated acre per application. 4 pints of LATIGO® in forty gallons of spray solution contains 0.9 pounds acid equivalent of dicamba and 1.2 pounds acid equivalent of 2,4-D. Spray plants to wet. Do not allow this spray mix to contact desirable vegetation.

To control brush, briars, and weeds along fence-rows surrounding pasture and ranch lands, and fallow fields, use a tank mix of 1.5% LATIGO®, 88.5% water, 10% diesel oil, and sufficient emulsifier (to mix the diesel and emulsifier). The diesel oil in this tank mix will damage or kill desirable grasses and should not be used in pastures or where damage to desirable species cannot be tolerated.

  1. Water: Begin by agitating a thoroughly clean sprayer tank with the desired quantity of clean water. Maintain constant agitation during complete mixing procedure.
  2. Emulsifier: Add 0.5% volume to volume of water.

Filename: Latigo (5905-564) 031821 CLN.doc 22 3. LATIGO®: add 1.5 gallons per 100 gallons of total intended solution. 4. Diesel Oil: Add 10 gallons per 100 gallons of total intended solution.

Maintain constant agitation during application. Under good agitation, the spray solution should be milky white with no oil layer on top. If oil layer forms, increase the amount of emulsifier or change to a more effective emulsifier.

FOR SPRAYING FOLIAR APPLICATIONS:

  1. Spray when leaves have reached full size but have not hardened due to drought or maturity.
  2. Spray individual plants to wet with handgun.
  3. For larger stems (up to 3" in diameter) and hard to control species, direct spray stream to base of stems to wet the stem at soil surface in addition to wetting the foliage.
  4. Do not apply under drip line of desirable trees or adjacent to desirable vegetation.

FOR DORMANT BASAL APPLICATIONS:

  1. Increase diesel oil content to 15% or 15 gallons of diesel oil per 100 gallons of total solution.
  2. Spray in late winter and early spring before plants break dormancy.
  3. Spray the bottom 24" of the target stem to wet on all sides.
  4. For larger stems (up to 3" in diameter) and hard to kill species direct the spray solution to the base of target stems to wet the soil at the stem/soil junction in addition to wetting the stem.
  5. Do not apply under drip line of desirable trees or adjacent to desirable vegetation.

FARMSTEAD AND FENCEROW RESTRICTIONS:  Postemergence (annual & perennial weeds):  Do not make more than 2 applications per year.  Do not apply more than 4 pints per acre per application.  Minimum spray interval between applications is 30 days.  Postemergence (woody plants):  Do not make more than 1 application per year.  Do not apply more than 4 pints per acre per application.

Applications to non-cropland areas are not applicable to treatment of commercial timber or other plants being grown for sale or other commercial use, or for commercial seed production, or for research purposes.

LATIGO® contains 0.225 pounds a.e. of dicamba per pint. I f applied with other products containing dicamba, either as a tank mix or separately during the same growing season do not exceed 2.0 lbs of dicamba a.e. per crop cycle.

LATIGO® contains 0.30 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.

FOR CUT SURFACE TREATMENTS:

Apply LATIGO® in an undiluted state as a cut surface treatment to control unwanted trees and prevent sprouts of cut trees.

 Frill or Girdle Treatments: Make a continuous cut or a series of overlapping cuts using an axe to girdle tree trunk. Spray or paint the cut surface with LATIGO®.

Filename: Latigo (5905-564) 031821 CLN.doc 23  Stump Treatments: Spray or paint freshly cut surface with LATIGO®. The cambium layer (the area adjacent to the bark) should be thoroughly wet. Treat stumps within 6 hours after cutting.

Table 7. The following list of trees and vines can be controlled on farmsteads and fencerows as foliar, basal, or cut surface treatments:

Alder Ash Aspen Basswood Beech Blackberry Blackgum Cedar Cherry Chinquapin Cottonwood Creosotebush Dewberry Dogwood Elm Grape Greenbriar Hawthorn (Thornapple) Hemlock Hickory Honeylocust Honeysuckle Hornbeam Huckleberry Huisache Ivy, Poison Kudzu Locust, Black Maple Mesquite Oak Oak, Poison Olive, Russian Persimmon, Eastern Pine Plum, Sand (Wild Plum) Poplar Rabbitbrush Redcedar, Eastern Rose, McCartney Rose, Multiflora Sagebrush, Fringe Sassafras Spruce Sumac Sweetgum Sycamore Tarbrush Willow Witchhazel Yaupon Yucca

CUT SURFACE RESTRICTIONS:  Do not make more than one cut surface application per year.  Do not use more than 8.8 pints per 100 gallons of spray solution.

Filename: Latigo (5905-564) 031821 CLN.doc 24

Weeds listed in this label: Common Name Scientific Name ANNUALS Beebalm, Spotted Broomweed, Common Buckwheat, Wild Buffalobur Burdock Buttercup, Corn Chickweed, Common Cockle, Corn Cocklebur, Common Coreopsis, Plains Croton, Woolly Devilsclaw, Dogfennel (Cypressweed) Eveningprimrose, Cutleaf Flax Fleabane, Annual Flixweed Henbit Knotweed, Prostrate Kochia Lambsquarters, Common Lettuce, Prickly Mallow, Common Horseweed/Marestail Mornigglory, Ivyleaf Tall Mustard, Annual Tansy Pennycress, Field Pepperweed, Virginia Pigweed, Prostrate, Redroot, Smooth, Tumble Poorjoe Purslane, Common Ragweed, Common, Lance-leaf, Western Sedge Shepherdspurse Smartweed, Pennsylvania Sneezeweed, Bitter Sunflower, Common (wild) Thistle, Russian

Monarda punctata Gutierezia dracunculoides Polygonum convulvulus Solanum rostratum Arctium spp. Rannculus arvensis Stellaria media Agrostemma githago Xanthium strumarium Coreopsis tinctoria Croton capitatus proboscidea luisianica Eupatorium capillifolium Oenothera lacinata Linum catharticum Erigeron annuus Descurainia sophia Lamium amplexicaule Polygonum aviculare Kochia scoparia Chenopodium album Lactuca serriola Maalva neglecta Conyza canadensis Ipomea hederacea Ipomea purupurea Brassica spp. Descurainia pinnata Thlaspi arvense Lepidium virginicum Amaranthus blitoides Amaranthus retroflexus Amaranthus hybridus Amaranthus albus Diodia teres Portulaca oleracea Ambrosia ariemisiifolia Ambrosia bidentata Ambrosia psilostachya Cyperus compressus Capsella bursa-pastoris Polygonum pensylvanicum Helenium amurum Helianthus annuus Salsola iberica

Filename: Latigo (5905-564) 031821 CLN.doc 25

Common Name Scientific Name BIENNALS AND PERENNIALS Bindweed, field Bittercress Buckeye Bullnettle Chicory Clover, Hop Dandelion Dock, Curly Elderberry Goldenrod, Missouri Goldenweed, Common Groundset Honeysuckle, Hairy Horsenettle Ivy, Poison Knapweed, Black Russian Spotted Marshelder Mesquite Milkweed, Antelopehorn Nightshade, Silverleaf Black Persimmon, Eastern Rabbitbrush Ragwort, Tansy Redvine Sagebrush, Fringed Smartweed, Swamp Sorrel, Red (Sheep Sorrel) Sowthistle, Perennial Spurge, Leafy Starthistle, Yellow Tallow Tree, Chinese Thistle, Bull Canada Musk Plumeless Vetch Yankeeweed

Convolvulus arvensis Cardamine spp. Aesculus spp. Cnidosculus stimulosus Cichorium intybus Trifoleum aureum Taraxacum officinale Rumex crispus Sambucus canadensis Solidago missouriensis Isocp,a cprpmopifolia Senecio vulgaris Lonicera Solanum caroliniense Rhus radicans Centaurea nigra Centaurea repens Centaurea maculosus Ina annua Prosopis juliflora Asciepius Solanum elaeagnifolium Solanum nigrum Diospyros virginiana Chrysanthemus pulchellus Senecio jacobia Brunnichia ovata Artemisia frigida Polygonum coccineum Rumex acetosella Sonchus arvensis Euphorbia esula Centauria solstitialis Sapium sebiferum Cirsium vulgare Cirsium arvense Carduus nutans Carduus acanthoides Vicia spp. Eupatorium compositifolium

Food/Feed Crop Uses This product can be used on the following:

 Conservation Reserve Program Land  Fallow Systems (Between Crop Application)  General Farmstead  Grass (Hay or Silage)  Pastures  Rangeland  Sugarcane  Teff  Wheat  Grass Grown for Seed

Look inside for complete Restrictions and Limitations and Application Instructions

These crops are considered Food/Feed crops only when harvested, grazed, or foraged. Otherwise, they are considered non-Food/Feed uses.

Filename: Latigo (5905-564) 031821 CLN.doc 26 CONDITIONS OF SALE AND WARRANTY

The DIRECTIONS FOR USE of this product reflect the opinion of experts based on field use and tests. The directions are believed to be reliable and must be followed carefully. Crop injury, ineffectivene ss, or other unintended consequences may result because of such factors as weather conditions or presence of other materials. To the extent consistent with app licable law, all such risks shall be assumed by the Buyer.

HELENA AGRI-ENTERPRISES, LLC warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes referr ed to in the Directions for Use subject to the inhe rent risks referred to above. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, HELENA AGRI- ENTERPRISES, LLC MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNE SS FOR ANY PARTICULAR PURPOSE OR OF MERCHANTABILITY OR ANY OTH ER EXPRESS OR IMPLIED WARRANTY. THIS WARRANTY DOES NOT EXTEND TO, AND THE BUYER SHA LL BE SOLELY RESPONSIBLE FOR, ANY AND ALL LOSS OR DAMAGE WHICH RESULTS FROM THE USE O F THIS PRODUCT IN ANY MANNER WHICH IS INCONSISTENT WITH THE LABEL DIRECTIONS.

TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BUYER 'S EXCLUSIVE REMEDY AND MANUFACTURER'S OR SELLER'S EXCLUSIVE LIABILITY FOR ANY AND ALL CLAIMS, LOSSES, DAMAGES, OR INJURIES RESULTING FROM THE USE OR HANDLING OF T HIS PRODUCT, WHETHER OR NOT BASED IN CONTRACT, NEGLIGENCE, STRICT LIABILITY IN TORT O R OTHERWISE, SHALL BE LIMITED, AT THE MANUFACTURER'S OPTION, TO REPLACEMENT OF OR THE REP AYMENT OF THE PURCHASE PRICE FOR THE QUANTITY OF PRODUCT WITH RESPECT TO WHICH DAMAG ES ARE CLAIMED. When Buyer suffers losses or damages resulting from the use or handlin g of this product (including claims based on contra ct, negligence, strict liability, or other legal theori es), Buyer must promptly notify Seller in writing o f any claims to be eligible to receive either remedy stat ed above. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO CASE SHALL HELENA AGRI-ENTERPRISES, LLC OR THE SELLER BE LIABLE FOR CONSEQUENTIAL, SPECIAL OR INDIRECT DAMAGES RESULTIN G FROM THE USE OR HANDLING OF THIS PRODUCT. HELENA AGRI-ENTERPRISES, LLC and the Seller offer this product, and the Buyer a ccepts it, subject to the foregoing Conditions of Sale and War ranty, which may be varied only by agreement in writing signed by a duly authorized representative of HELENA AGRI-ENTERPRISES, LLC. No employee or agent of HELENA AGRI-ENTERPRISES, LLC or the Seller is authorized to vary or exceed the terms of this Warranty in any other manner.

Latigo® is a registered trademark of Helena Holding Company.