UNITED STATES ENVIRONMENTAl. PROTECTION AGENCY WASHINGTON, D.C. 20460



### Craig D. Kleppe, Ph.D. BASF Corporation 26 Davis Drive P.O. Box 13528 Research Triangle Park, NC 27709

Dear Dr. Kleppe:

Subject: Labeling Amendment; General Revisions

PROWL H20 Herbicide EPA Registration No. 241-418 Submission Date: Janum3, 10, 2011

The labeling referred to above, submitted in connection with registration under the Federal

Insecticide, Fungicide, and Rodenticide Act, as amended, is acceptable. A stamped copy is

enclosed for your records; Please submit one (I) final printed copy for the above mentioned label

before releasing the product for shipment. If you have any questions regarding this label, please

contact me at (703) 306-0415 or davis.kable@epa.gov.

Sincerely yours,

Kable Bo Davis Product Manager 25 Herbicide Branch Registration Division (7505P)

Enclosure- Stamped Labeling

# @ [] BASF

The Chemical Company



# ®@

For Use in Selected Crops

Active Ingredient*= pendimethalin: N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine ..... 38.7% Other Ingredients:

........................................... ~ Total= ...................................................... 100.0% "1 gallon contains 3.8 pounds of pendimethalinformulated as an aqueous capsule suspension.

EPA Reg. No. 241-418 EPA Est. No.



### KEEP OUT OF REACH OF CHILDREN 

# CAUTION/PRECAUCION

Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en deta e. (f you do not understand the abe, find someone to explain it to you in detail.)

See inside for complete First Aid, Precautionary Statements, Directions For Use, Conditions of Sale and Warranty, and state-specific crop and/or use site restrictions. In case of an emergency endangering life or property involving this product, call day or night 1-800-832-HELP (4357).



### Net Contents:

BASF Corporation 26 Davis Drive, Research Triangle Park, NC 27709

### FIRST AID

If swallowed

If in eyes  ̄ Call a poison control center or doctor immediately for treatment advice.

 ̄ Have person sip a glass of water if able to swallow.

* DO NOT induce vomiting unless told to do so by a poison control center or doctor.

 ̄ DO NOT giye anything by moufh to an unconscious person.

 ̄ Hold eyes open and rinse slowly and gently with water for 15 to 20 minutes.

 ̄ Remove contact lenses, if present, affer first 5 minutes; then continue rinsing.

 ̄ Call a poison control center or doctor for treatment advice.

 ̄ Take off contaminated clothing. If on skin  ̄ Rinse skin immediately with plenty of water for 15 to 20 minutes.

 ̄ Call a poisot~ control center or doctor for treatment advice.

HOTLINE 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 BASF Corporation for emergency medical treatment information: 1-800-832-HELP (4357).


## Precautionary Statements
Hazards to Humans and Domestic Animals CAUTION. Causes moderate eye irritation. Harmful if swallowed or absorbed through the skin, Avoid contact with skin, eyes or clothing. Personal Protective Equipment (PPE)Some materials that are chemically resistant to this product are listed below, ff you want more options, follow theinstructions for Category A on an EPA chemicalresistance category selection chart. Applicators and other handlers must wear=

 ̄ Long-sleeved shirt and long pants

 ̄ Chemical-resistant gloves made of waterproof material such as butyl rubber >- 14 mils, nitrile rubber > 14 mils, or neoprene rubber >- 14 mils

 ̄ Shoes plus socks Follow manufacturer’s instructions for cleaning/maintaining PPE, If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry, 

### Engineering ControlsWhen handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in theWorker Protection Standard 0NPS) for agricultural pesticides [(40 CFR 170.240)(d){4-6)], the handler PPE requirements may be reduced or modified as specified in the WPS. 

### USER SAFETY RECOMMENDATIONS

Users should:  ̄ Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.  ̄ Remove clothing/PPE immediately if pesticide gets inside. Wash thoroughly and put on clean clothing.  ̄ Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.



### Environmental Hazards
This product is toxic to fish, 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 from treated areas may be hazardous to aquatic organisms in adjacent aquatic sites. DO NOT contaminate water when disposing of equipment washwaters or rinsate. 

### Endangered Species ProtectionThis product may have effects on federally listed threatened or endangered plant species or their critical habitat. When using this product, you must follow the measures contained in the Endangered Species Protection Bulletinfor the county or parish in which you are applying the pesticide. To determine whether your county or parish has a Bulletin, and to obtain that Bulletin, consult http://www.epa.gov/espp/, or call 1-800-447-3813no more than 6 months before using this product. Applicators must use Bulletins that are in effect in the month in which the pesticide will be applied. New Bulletins will gem erally be available from the above sources 6 months prior to their effective dates.If endangered plant species occur in proximity to the application site, the following mitigation measures are required:

 ̄ If applied by ground, leave an untreated buffer zone of 200 feet. The product must be applied using a lowboom (20 inches above the ground) and ASAE fine to

medium/coarse nozzles.

 ̄ if applied by air, leave an untreated buffer zone of 170 feet, Must use straight-stream nozzles (D-6 or larger); wind can be no more than 8 mph, and release height must be 15 feet or less.



## Directions For Use
it is a violation of federal law to use this product in a mannet inconsistent with its labeling, This label must be in the possession of the user at the time of pesticide application.
Obsewe all cautions and limitations in this label and the labels of products used in combination with Prewl® 1-120 herbicide. The use of Prowl H20 not consistent with this label can result in injury to crops, animals, or persons. Keep containers closed to avoid spills and contamination. 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 protection.BASF intends that this product may not be used for manufacturing products for application to turf and ornamentals. DO NOT enter or allow other people (or’pets) to enter the treated area until sprays have dried.



## STORAGE AND DISPOSAL

DO NOT contaminate water, food, or feed by storage or disposal. Open dumping is prohibited. 

### Pesticide Storage
Prowl H20 freezes around 15° F and is stable under conditions of freezing and thawing. Product that has been frozen should be thawed and recirculated prior to

use. 

### Pesticide Disposal Pesticide wastes are toxic. Improper disposal of excess ~esticide, spray mixture, or rinsate is a violation of federa law. if these wastes cannot be disposed of by use according to label directions, contact your State Pesticide or Environmental Control Agency, or the Hazardous Waste representative at the nearest EPA Regional Office for guidance. 

### Container Disposal Nonrefillable Container. DO NOT reuse or refill this container, Triple rinse or pressure rins~ container (orequivalent) promptly after emptying; then offer for recycling, if available, or reconditioning, if appropriate, or)uncture and dispose of in a sanitary landfill, or by incineration, or by other procedures approved by state and local authorities. (continued) 3 

## STORAGE AND DISPOSAL foont~nued)

Triple rinse containers small enough to shake (capacity < 5 gallons) as follows: Empty the remaining contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix tank, or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Triple rinse containers too large to shake ’.capacity > 5 gallons) as follows; Empty the remaining :ootents into application equipment or a mix tank. Fill thecontainer 1/4 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 and forth several times. Empty the dnsate into application equipment or a mix tank, or store rinsate for later use or disposal. Repeat this procedure two more times.

Pressure rinse as follows= Empty the remaining contents into application equipment or mix tank and continue to drain for 10 seconds after the flow begins todrip. Hold container upside down over application equipment or mix tank, or collect rinsate for later use or disposal. Insert pressure rinsing nozzle in the side of thecontainer and rinse at about 40 PSI for at least 30 seconds. Drain for 10 seconds after the flow begins to drip. Refillable Container. Refill this container with pesticideonly. DO NOT reuse this container for any other purpose. Triple rinsing the container before final disposal isthe responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of the refiller. Triple rinse as follows: To alean the container before final disposal, empty the remaining contents from this container into application equipment or mix tank. Fill the container about 10% full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour orpump r~nsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more times.

(continued)

## STORAGE AND DISPOSAL

When this container is empty, replace the cap and seal all openings that have been opened during use; return the container to the point of purchase or to a designatedlocation. This container must on~y be refilled with a pesticide product. Prior to refilling, inspect carefully for damage such as cracks, punctures, abrasions, worn-out threads and closure devices. Check for leaks after refilling and before transport. DO NOT transport if thiscontainer is damaged or leaking. If the container is damaged, or leaking, or obsolete and not returned to the point of purchase or to a designated location, triple rinse emptied container and offer for recycling, if available, or dispose of container in compliance with state and local regulations.



### In Case of Emergency
In case of large-scale spillage regarding this product, call:
CHEMTREC BASE Corporation 1-800-424-9300

1-800-832-HELP (4357) Steps to be taken in case material is released or spilled: Dike and contain the spill with inert material (sand, earth,etc.) and transfer liquid and solid diking material to separate containers for disposal. Remove contaminated clothing and wash affected skin areas with soap and water. Wash clothing before reuse. Keep the spill out of all sewers and open bodies of water. 

### AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and restricted-enW intewal. Therequirements in this box only apply to uses of this product that are covered by the Worker Protection Standard. DO NOT enter or allow worker entry into treated areas during the restricted-entry interval (REI) of 24 hours,
EXCEPTION= If the product is soil-injected or soilincorporated, the Worker Protection Standard, undercertain circumstances, allows workers to enter the treated area if there will be no contact with anything that has been treated,PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact with anything that has been treated, such as plants, soil, or water, is:
 ̄ Coveralls  ̄ Chemical-resistant gloves made of waterproof material such as butyl rubber >_ 14 mils, nitrile rubber >_ 14 mils, or neoprene rubber _> 14 mils Shoes plus socks

### Product Information

Prowl® H20 herbicide is a selective herbicide for controlling most annual grasses and certain broadleaf weeds as they germinate. Refer to Table 1 for brop uses. Refer to Table 2 for a complete list of controlled weeds. Prowl H20 will not control established weeds. 

### Table 1. Crop Uses

alfaffa adichoke asparagus bearing citrus fruit trees bearing grape bearing nut trees bearing olive trees bearing pome fruit trees bearing stone fruit trees Bermudagrass Brassica head and stem vegetables
carrots clover grown for seed corn {field, pop, field seed, pop seed, fresh sweet)
cotton edible beans fallow fruiting vegetables (tomato, pepper) garlic grain sorghum leek lentils and peas mint nonbearing fruit tree and nut tree crops nonbearing olive trees nonbearing vineyards onions and shallots (dry bulb, green) )eanuts )erenniaJ grasses grown for seed )otatoes rice soybeans strawberry
sugarcane sunflowers tobacco wheat Table 2. Weeds Controlled (see crop sections for additional weeds coritrolled)
Weeds controlled with Prowl H~O applied up to 4 pts/A

Grasses Annual ryegrass* Italian rysgrass* Barnyardgrass Japanese brome* Canarygress* Johnsongrass (seedling) 3he~* Jointed goatgrass* Oat, wild* Orow[ootgrass Panicum, fail Downy brome* (Cheatgrass} Panicum, Texas Foxiall, giant Sandbur, field Foxtall, green Shattercane* Foxtall, yellow Signalgrass* Wild proso millet* Hairy chess* Witchgrass Itchgraes* Woolly cupgrass*

Broedleaves
Amaranth, Palmer Mustard, black Bugloss, small Pigweed species Carpe~weed Purslane Chickweed, common* Pusley, Florida
Hanbit Shephe~spu~e*
Kochia Smartweed, Pennsylvania* Lady’s thumb Spurge, annual Lambsquarters, common Ve~etleaf* Lambsquartars, slimleaf Waterhemp species
London rocket*
"Suppression, but conlto~ed when Prowl H20 use rate exceeds 4 pts/A.
Weeds controlled with Prowl H20 applied at 4 pts/A or greater
Grasses Annual bluegrass Lovegrass Browntop panicum Sprangletop, Mexican Grass, Guinea Sprangletop, red Junglerice Swollen fingergrass

BroadJeaves

Dodder~ Prostrate, knotweed
Fiddleneck Puncturevine Morningglary**



### Mode of Action

Prowl H20 is a meristematic inhibitor that interferes with the plant’s cellular division or mitosis. This and/or other products with the meristematic inhibiting mode of action may not effectively control naturally occurring biotypes of some of the weeds listed on this label. A weed biotype is a
5naturally occurring plant within a given species that has a

slightly different, but distinct, genetic makeup from other plants. Other herbicides with the medstematic inhibiting mode of action include other dinitroaniline herbicides, such as trifluralin. If naturally occurring meristematic inhibiting resistant biotypes are present in a fietd, Prowl® H20 herbicide and/or any other meristematic inhibiting mode of action herbicide should be tank mixed or appliedsequentially with an appropriate registered herbicide having a different mode of action to ensure control.



### Application Rate

Use rates for Prowl H20when used alone, in tank mix, or for sequential applications are given in Crop-specific Information, Use rates of this product v~ry by soil texture and organic matter. See Table 3 for soil texture groupings used in this label.
Table 3. Soil Texture Groups

sands sandy clay Ioams* silty clay Ioams* loamy sands sandy clays silty clays sandy Icarus Icarus clay Icarus

silt Icarus clays silts
*Sometimes considered transitional soils and may be clasdr~ed as e~ther medium- or line-textured soils, For peat and muck soils. Prowl H~O may be used on peat and muck soils, but weed control may be inconsistent and!or reduced, Use maximum labeled use rate allowed in the spec~c crop.



### Application Timings

Prowl H20will provide most effective weed control when applied by ground or aerial equipment and subsequently incorporated into soil by rainfall, sprinkler irrigation, or mechanical tillage prior to weed seedling germination. Prowl H20 can also be applied through chemigation, including flooded basin irrigation systems. Prowl H20 is recommended for preplant surface, preplant incorporated,surface incorporated, preemergence, early postemergence, postemergence incorporated (CULTI-SPRAY) or layby treatment. See Crop-specific Information for specific application directions and restrictions by crop. Preplant Surface Application. For use in minimum tillage or no-tillage production systems, apply Prowl H20 alone or in tank mixes up to 45 days before planting. When making early preplant surface applications (15 to 45 days prior to planting), Prowl 1-120 should be tankmixed or followed by a postemergence 6erbicide application. Rainfall or sprinkler irrigation after application is required to move this product into the upper soil surface where weed seeds germinate. Preplant Incorporated Application. Apply Prowl H20and incorporate into the upper (1 inch to 2 inches) soil surface up to 60 days before planting. Use an implement capable of giving uniform incorporation; two-pass incorporation usually results in a more consistent result. Surface Incorporated Application. Uniformly apply Prowl H20 as broadcast or banded treatment to soil surface underneath established trees and/or in ground areas between trees rows. Incorporate into upper (1 inch to2 inches) soil surface using either rainfall, sprinkler irrigation, or shallow mechanical incorporation using animplement capable of giving uniform incorporation; twopass mechanical incorporation usually results in a more consistent result.Preemergence Surface Application. Broadcast treatment uniformly to the soil surface at plantirig and up to2 days after planting. Rainfall, sprinkler irrigation, or shallow mechanical incorporation after application is required to move this product into the upper soil surface where weed seeds germinate. If adequate rainfall or irrigation does not occur and weed seedling emergence begins, a shallow cultivation or rotary hoeing will improve performance. Early Postemergence Application. Prowl H20 must be applied prior to weed seedling emergence or in a tank mix with products that control the emerged weeds. Refer to Crop-specific Information for specific postemergence application recommendations by crop. Postemergence Incorporated Application (CULTISPRAY). Prior to application, crop must be cultivated in such a manner as to throw at least 1 inch of soil over the base of the crop plants. This will prevent direct contact of Prowl H~O and the zone of brace root formation. Prowl H~O must be applied broadcast with a ground sprayer when crop is at least 4 inches tall up to laybF Use drop nozzles if crop foliage will prevent uniform coverageof the soil surface within the rows. Thoroughly and uniformly incorporate Prowl H~O treatments into the soil: 1. With a sweep-type or rolling cultivator set to provide thoroQgh incorporation in the top 1 inch of soil, or 2. With adequate overhead irrigation water or rainfall. See Crop-specific Information (Corn and Grain Sorghum)for more details on (CULTI-SPRAY) application. Layby Application. Apply Prowl H20 directly to the soil between rows as a directed spray following the last normal cultivation (layby). See Crop-specific Information for more details on layby application. Split Application. Prowl H~O may be applied preplant incorporated up to 60 days prior to planting and followed by a preemergence application at planting or up to 2 days after planting. The total amount of Prowl H~O applied per acre per season cannot exceed the highest labeled rate for any given soil type. See Crop-specific Information for more details on split applications,

Fall Application. Prowl H20 may be used in fall applica~ tion programs in car[ale crops, See Crop-specific Informationfor details on fail application timing.

### Spraying Instructions

Prowl® H20 herbicide may be applied [Jsing either water or sprayable fluid fertilizer (such as straight 32-0-0 or 28-0-0) as the spray carrier, Additionally, Prowl H20 maybe impregnated on dry bulk fertiIizer. Sprayable fluid fertilizer as a carrier is NOT recommended for use after crop emergence unless the typical fertilizer burn symptoms on the crop are acceptable, 

### Aerial Application
Uniformly apply in 5 or more gallons of v~ater per acre. Exercise caution to minimize drift. DO NOT apply 8uringperiods of gusty winds or when wind conditions favor drifting. Spray drift can cause injury to sensitive crops. Use a flagman or an automatic mechanical flagging unit on the aircraft to avoid overlapping and possible crop injury. 

### Ground Application (Broadcast)
Uniformly apply with properly calibrated ground equipmentin 10 or more gallons of water per acre or 20 or more gallons of liquid fertilizer per acre. Use sprayers equipped with appropriate nozzles that provide uniform and accurate spray distribution and minimize drift. Keep the bypass line on or near the bottom of the tank to minimize foaming. Nozzle and in-line screens must be no finer than 50 mesh. Application of Prowl 1420 during periods of gusty winds may result in uneven applications. DO NOT apply Prowl H20 postemergence in liquid fertilizers. If liquid fertilizer/herbicide(s) mixture separates in the spray tank, clogged equipment and uneven application can result. Always predetermine the compatibility of Prowl 1-120 alone or with other herbicides based on the following compatibility jar test: 1, Add 1 pint of fertilizer to a quart jar. 2, Add 1 to 4 teaspoon(s) of the dry flowable (DF), wet~ table powder {WP), aqueous solution {AS), flowable (F) or liquid (L) formulation (depending on" mixing ratio required) to the liquid fertilizer. Determine the number of teaspoons of the formulation to add by the following formula:
Ibs or pts of producVacre teaspoons of herbicide to gallons of fer~iIizer/acre x 11.4 = add to 1 pint of fertilizer

3. Close the jar and agitate until the herbicide(s) are evenly dispersed in the liquid fertilizer. If the materials do notdisperse well, it may be necessary to slurry the chemicals in water before adding to the fertilizer. 4. After dispersing the materials, add appropriate number of teaspoons of Prowl 1-120 to the jar and shake well. Add water soluble concentrate herbicides to the mixture last and agitate. Let the mixture stand for 30 minutes; then observe the results. Lqok for signs of separation: an oily layer or globules, sludge, flakes or other precipitates. 5. Evaluate compatibility. a. If the herbicide(s) and liquid fertilizer mixture does not separate, use this mixture in your spray tank. b. if the mixture separates but mixes readily with shaking, the mixture can be used provided that good agitation is maintained in the spray tank. c. If separation of the mixture occurs and agitation does not correct this problem, a compatibility agent is needed. 6. If the need for a compatibility agent is demonstrated, the following procedure is recommended: Using a clean quart jar, repeat step 1 above and add 1/2 teaspoon of the compatibility agent to the liquid fertilizer. Mix welland repeat steps .2, 3 and 4. If separation or precipitation occurs with the compatibility agent, DO NOT use Prowl H20 with that specific liquid fertilizer. 

### Ground Application (Band)
Uniformly apply the broadcast equivalent rate and volume per acre, T° determine: band width in inches broadcast rate band rate

x row width in inches per acre per acre

band width in inches broadcast band volume row width in inches x volume per acre = peracre 

### Ground Application (Dry Bulk Fertilizer)
Apply Prowl H20/dry bulk fertilizer mixtures only with ground equipment, DO NOT impregnate Prowl H20 onto coated ammonium nitrate or limestone because these materials will not absorb the herbicide, Dry fertilizer blends containing mixtures of ammonium nitrate or limestone may be impregnated with Prowl H20. A minimum of 200 pounds of impregnated dry bulk fertilizer, excluding the weight of ammonium nitrate or limestone, must be applied per acre, Use the following formula to determine the amount ofProwl H20 to be impregnated on a ton of dry bulk fertilizer based on the rate of fertilizer to be applied per acre:

2000 Prowl H~O Prowl H20 per pounds of dry x (rate per acre) = ton of fertilizer fertilizer per acre To impregnate Prowl H20 on bulk fertilizer, use a closedrotary-drum mixer or other commonly used dry bulk fertilizer blender equipped with suitable spray equipment. Spray nozzles must be placed to provide uniform coverage of Prowl H20 onto the fertilizer during mixing. 

### Apply the Prowl H20/dry bulk fertilizer mixture with an accurately calibrated dry fertilizer spreader. TheProwl H20/dry bulk fertilizer mixture must be spread uniformly on the soil surface. Chemigation Application via Sprinkler Irrigation and Drip Irrigation Systems Prowl H20 may be applied as a chemigation treatment through sprinkler irrigation and drip irrigation systems, Refer to Crop-specific Information sections forindividual crops, DO NOT apply Prowl H20 via chemigation to crops unless specified in Crop-specific Information section,Apply this product ONLY through a sprinkler irrigation system of the following type: center pivot, lateral move, end tow, side (wheel) roll, traveler, big gun, solid set, or hand
move, Apply this product ONLY through a drip.irrigation system that has emitters above the soil surface. 3. The totaJ area (in square feet) wet by your system : C C = B x acres covered by system

4. Rate per treated acre of Prowl H20 (based on length of control desired) = R

Amount of DO NOT apply this product through any other type of Prowl H~O sprinkler irrigation or drip irrigation system, to inject = S
Unif(~rm distribution of Prowl® H20 herbicide-treated irrigation water is the sole responsibility of the applicator andis required to avoid crop inju~ lack of herbicide effectiveness or illegal pesticide residues in the crop. If you have any questions about calibration, contact .State Extension Service specialists, equipment manufacturers, or other experts. The system must be properly calibrated (with water only)to ensure that the amount of Prowl H~O applied corresponds to the specified rate. Apply Prowl H~O in 1/2 to 3/4 inch of water during the first sprinkler set (use at least 1 inch of water in the states of New Mexico, Oklahoma and Texas). BASF recommends that Prowl H20 is mixed with water at a 1:1 ratio in the injection nurse tank to assist with product flowability, Maintain agitation in theinjection nurse tank to keep a uniform herbicide suspension dudng application. When application is complete, flush the system with water, 

### Chemigation Instructions (for low-volume micro sprinklers) Output of low-volume sprinkler equals 4 to 50 gallons per hour (gph) per emitter. Point of application MUST be above ground. Irrigation system should run a sufficient amount of timeprior to Prowl H~O injection to have all emitters functioning properly. After system is operating properly, length of injection should be such that at one period of time duringthe injection, the first and last emitters in the system contain Prowl H~O-treated water. Add Prowl H20 to the supply tank already filled with the volume of water required for the injection period. Maintain proper agitation in Prowl H~O injection tank. Mix Prowl H20 in clean water and inject down-line from filters. Following Prowl H20 injection, flush system for a period of time sufficient toclear the line of Prowl H~O. (If Prowl H20 is applied during a normal irrigation cycle, make injection during the last stage.) 

### Chemigation Calibration (for low-volume micro sprinklers) Calculation of use rate is based on wetted area around emitters - NOT on tree acres. To determine correct amount of Prowl H~O, use the following formula:

1, Treated area per each emitter = A A = 3.14 x (radius x radius)

2. The area in square feet B = A x emitters/acre wet in each acre = B 144 C S - x R = qts of Prowl H20 43,560

Example: If the average distance from emitter to perime’~er of wetted area measured 1 inch below soil surface is 13 inches, then A = 3.14 x (13 inches x 13 inches), and A = 530,7 square inches tf there are 300 emitters per acre, then

B = 530.7 x 300 and B = 1105.6 square feet 144 wetted per acre

If the system covers 20 acres, then C = 1105.6 square feet per acre x 20 acres and C = 22,112 square feet wetted by system If the desired application rate per treated acre is 2,0 qts of Prowl H~O, then

S= ~ x 2.0 and S = 1.0qt = amount of Prowl H20 43,560 to inject into the system



### Special Precautions for 

### Chemigation 1. DO NOT apply when wind speed favors drift beyond the area intended for treatment.2. DO NOT connect an irrigation system used for pesticide application to a public water system unless the pesticide label prescribed safety devices for public water systems are in place, 3. A person knowledgeable of the chemigation system and responsible for its operation, or under the supervision of the responsible person, shall shut the system down and make necessary adjustments should the need arise. 4. Tail water (runoff water) from chemigation that contains Prowl H~O should be recirculated and!or contained in the field in a cistern or holding reservoir from the initial application and/or used only on adjacent, approved crops for which Prowl H20 is registered for this type of application.5. The pesticide injection pipeline must contain a functional, automatic, quick-closing check valve to prevent the flow of fluid back toward the injection pump. It mustalso contain a functional, normally closed, solenoidoperated valve located on the intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn from the ~upply tank when the irrigation system is either automatically or manually shut down.6. The Sprinkler chemigation system must contain a functional check valve, vacuum relief valve, and lowpressure drai~ appropriately located on the irrigation pipeline to prevent water source contamination from backflow. In addition, systems must use a meteringpump, such as a positive displacement injection pump

(e.g. diaphrdgm pump) effectively designed and cons~ructed of materials that are compatible with pesticides and capable of being fitted with a system interlock.7. The sprinkler chemigation system must contain functional interlocking controls to automatically shut off the pesticide injection pump when the water pump motor stops, or in cases where there is no water pump, whenthe water pressure decreases to the 15oint where pesticide distribution is adversely affected.8. The irrigation line or water pump must include a functional pressure switch that will stop the water pump motor when the water pressure decreases to the point where pesticide distribution is adversely affected. 

### Chemigation Systems Connected to Public Water 

### Systems 1. Public water system means a system’for the provision to the public of piped water for human consumption ifsuch system has at least 15 service connections or regularly serves an average of at least 25 individuals daily at least 60 days out of the year.2. Chemigation systems connected to public water systems must contain a functional, reduced-pressure zone backflow preventer (RPZ) or the functional equivalent inthe water supply line upstream from the point of pesticide introduction. As an option to the .RPZ, the water from the public water system should be discharged into a reservoir tank prior to pesticide introduction. There shall be a complete physical break (air gap) between the outlet end of the fill pipe and the top or overflow rim of the reservoir tank of at least twice the inside diameter of the fill pipe.3. All chemigation systems connected to public water systems must also follow restrictions listed in the preceding section titled Chemigation, 

### Applications via Flood, Flooded Basin, or Gravity Flow Irrigation Systems

Prowl® H20 herbicide may be applied via flood, floodedbasin, or gravity flow irrigation systems, but only to the following crops: bearing and nonbearing fruit and nut trees,bearing and nonbearing olive trees, bearing and nonbearing vineyards, and alfalfa,

Use Instructions and 

### Precautions for Flood, Flooded Basin, and Gravity Flow Irrigation 1. Prowl H20 may be applied through flood, flooded basin, or gravity flow irrigation systems designed touniformly distribute irrigation water along the soil surface. Solid set systems utilizing tall riser for overhead application are excluded. 2. Follow all label directions for Prowl H20 regarding rates per acre, timing of application,.and crop-specific restrictions and limitations.3. DO NOT connect an irrigation system used for pesticide application to a public water system unless the pesticide label prescribed safety devices for public water systems are in place. 4.A person knowledgeable of the chemigation systemand responsible for its operation, or under the supewision of the responsible person, shall shut the system down and make necessary adjustments should the need arise. 5. BASF recommends that Prowl H20 is mixed with water at a 1:1 ratio in the injection nurse tank to assist with product flowability. Maintain agitation in the injection nurse tank to keep a uniform herbicide suspension during application. When application is complete, flush the system with water.6. Systems using a gravity-flow pesticide dispensing system must meter the pesticide in the water at the head of the field downstream of a hydraulic discontinuity, such as a drop structure or weir box, to decreasepotential for water source contamination from backflow water. 7. Tail water (runoff water) from flood, flooded basin, or gravity flow irrigation that contains Prowl H~O shouldbe recirculated and/or contained in the field in a cistern or holding reservoir from the initial application and/or used only on adjacent approved crops for which Prowl H~O is registered for this type of application. 8. Systems utilizing a pressurized water and pesticide injection system must meet the following requirements:

 ̄ The system must contain a functional check valve,vacuum relief valve, and low-pressure drain appropriately located in the irrigation pipe to prevent water source contamination from backflow.

 ̄ The pesticide injection pipeline must contain a functional, aQtomatic, quick-closing check valve to prevent flow of fluids back toward the injection pump.

 ̄ The pesticide injection pipeline must also contain a functional, normally closed solenoid-operated valve located on the intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn from the supply tank whenthe irrigation system is either automatically or manually shut down.

 ̄ The system must contain a functional interlockingcontrol to automatically shut off the pesticide injection pump when the water pump stops.

 ̄ The irrigation pipe or water pump must include a functional pressure switch, which will stop the pump motor when the water pressure decreases to the point where pesticide distribution is adversely affected.

 ̄ Systems r~ust use a metering pump, such as apositive displacement injection pump (e.g. diaphragm pump) of effective design and constructed of materials that are compatible with pesticides and capable of being fitted with a system interlock;

 ̄ Any alternative to the above safety devices must conform to the list of EPA-approved alternative devices.

99. Be sure to regularly measure the flow in the field to

ensure the correct amount of ProwP H20 herbicide is metered into the irrigation water and also regularlymonitor to ensure that treated water is uniformly distributed across the field, Flow rates through metering devices and distribution of Prowl H20 can vary with water temperature and speed of water flow across the field. 10, Uniform distribution of Prowl H204reated irrigation water is the sole responsibility of the applicator and isrequired to avoid crop inju~ lack of herbicide effectiveness, or illegal pesticide residues in the crop, 11. If you have questions about calibration, contact StateExtension Service specialists, equipment manufacturers or other exper[s.



### Managing Off-target Movement Spray Drift
Avoiding spray drift at the application site is the responsibility of the applicator and the grower. The interaction of many equipmenbrelated and weather-related factors determines the potential for spray drift, The applicator and grower are responsible for considering all these factors when making decisions. It is the responsibility of the applicator to avoid spray drift onto nontarget areas, The following drift management requirements must be followed to avoid off-target drift movement from aerial applications to agricultural field crops: 1. The distance of the outermost nozzles on the boom must not exceed 3/4 the length of the fixed wingspan or rotor blade diameter, 2. Nozzles must always point backward parallel with the airstream and never be pointed downward more than 45 degrees, Where states have more stringent regulations, they must be observed, The applicator Should be familiar with and take into account the information covered in the following spray drift reduction advisory information. 

### Information On Droplet Size
The most effective way to reduce drift potential is to apply large droplets. The best drift management strategy is to apply the largest droplets that provide sk~fficient coverage and control. Applying larger droplets reduces drift potentialbut will not prevent drift if applications are made improperly or under unfavorable environmental conditions (see Wind; Temperature and Humidity; and Temperature Inversions). Controlling droplet size:

Volume. Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higl?er rated flows produce larger droplets.

Pressure. DO NOT exceed the nozzle manufacturer’s recommended pressures. For many nozzle types, lower pressure produces larger droplets. When high flow rates are needed, use higher flow rate nozzles instead of increasing pressure.

Number of Nozzles. Use the minimum number of nozzles that provide uniform coverage. Nozzle Orientation, Orienting nozzles so that the spray is released parallel to the airstream produces larger droplets than other orientations and is recommended practice. Significant deflection from the horizontal will reduce droplet size and increase drift potential. Nozzle Type, Use a nozzle type that is designed for the intended application. With most nozzle types, narrowerspray angles produce larger droplets. Consider using lowdrift nozzles. Solid- or straight-stream nozzles odented straight back produce the largest droplets and the lowestdrift. 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. Application Height Making applications at the lowest height that is safe reduces exposure of droplets to evaporation and wind. Applications should not be made at a height greater than 10 feet above the top of the largest plants unless a greater height is required for aircraft safety. DO NOT apply with a nozzle height greater than 4 feet above th~ crop canopy (for ground application). Swath Adjustment When applications are made with a crosswind, the swath will be displaced downwind. Therefore, on the upwind anddownwind edges of the field, the applicator must compensate for this displacement by adjusting the path o)’ the aircraft upwind. Swath adjustment distance should increase with increasing drift, potential (higher wind, smaller droplets, etc.).

Wind Drift potential is lowest between wind speeds of 2 to 10 mph. Apply only when the wind speed is 2 to 10 mph at the application site, However, many factors, including droplet size and equipment type, determine ddft potential at any given speed. Application should be avoided below 2 mph due to variable wind direction and high inversion potential.

NOTE: Local terrain can influence wind patterns. Every applicator should be familiar with local wind patterns and how they affect spray drift. Temperature and Humidity When making applications in low relative humidity, set up equipment to produce larger droplets to compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and dry. Temperature Inversions Applications shall not occur during a temperature inversion because drift potential is high. Temperature inversions restrict vertical air mixing that causes small suspended droplets to remain in a concentrated cloud. This cloud can move in unpredictable directions because of the light, variable winds common during inversions. Temperature 10inversions are characterized by increasing temperatures

with altitude and are common on nights with limited cloud cover and light-to-no wind. They begin to form as the sun sets and often continue into the morning. Their presence can be indicated by ground fog; however, if fog is not present, inversions can also be identified by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a corn centrated Cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing.
Sensitive Areas This pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g. residential areas,bodies of water, known habitat for threatened or endangered species, or nontarget crops or plants) is minimal (e.g. when wind is blowing away from the sensitive areas). DO NOT apply when wind conditions will allow the drift to adjacent, susceptible crops.



### Additives
Spray adjuvants have little or no influence on performance of Prowl® H20 herbicide when applications are made prior ~o weed emergence. However, several tank mixes with Prowl H20 require adjuvants to improve burndown of emerged weeds, Therefore, surfactants, liquid fertilizer (28%, 30%, or 32% UAN [urea ammonium nitrate] or AMS [ammonium sulfate]), or crop oil concentrate may be used with Prowl H20tank mixes applied prelSlant, preemergence, or early postemergence to the crop. Follow the adjuvant recommendations on the tank mix partner’s label. The recommended adjuvants must contain ingredients accepted by the Environmental Protection Agency. When an adjuvant is to be used with this product, BASF recommends the use of a Chemical Producers and Distributors Association certified adjuvant.



### Tank Mixing Information

Prowl H20 may be applied in a tank mix or a sequential application with other herbicides registered for use in agiven crop. Refer to the companion label for weeds controlled in addition to Prowl H20 alone. When using tank mixtures or sequen{ial applications with Pro~,111-120, always read the companion product label(s) to determine the specific use rates by s6il types, weedspecies, and weed or crop growth stage. In addition, follow all precautions and restrictions including state and local use restrictions that may apply to specific products. Always follow the most restrictive label. 

### Uses with Other Products (Tank Mixes)
Always perform a mixing test to check the compatibility of
Prowl H20with all potential tank mix partners. 

### Mixing Instructions 1. Fill tank 1/2 to 3/4 full with clean water or liquid fertifizer and agitate. Prior to mixing Prowl H20 or Prowl H20 tank mixtures in liquid fertilizer, refer to appropriate labelsections for recommended uses in liquid fertilizer, application instructions, and compatibility determinations.
NOTE: Prowl H20will NOT mix in high salt formulationfertilizers, such as 10~34-0. When utilizing high salt formulation fertilizers as the spray carrier, use oneof the following: a. Pre~sluny Prowl H20 in water prior to adding to tank; use 1:1 ratio of water to Prowl H20. b. Add water to fertilizer solution prior to adding Prowl H20. The amount of water should be equal to or greater than the amount of Prowl H20 to be used. 2, Prowl H20 Alone When using Prowl H20 alone, add Prowl H20 to the partially filled tank while agitating; then fill the remainder of the tank with water or liquid fertilizer. 3. Prowl H20 Tank Mixes Add the tank mixture ingredients in the fbllowing order before adding Prowl H20:

a. Wettable Powder 0NP) formulations. Make a slurry of the WP in water (1:2 ratio). Add the slurry slowly into the partially filled tank while agitating. b, Dry Flowable (DF)/Wa~ter-dJspersible Granule (WDG)formulations. Add the granules to the partially filled tank while agitating. Make a Slurry of the granules in water before adding to liquid fertilizer. c. Flowable (F) formulations. Add the F formulation to the partially filled tank while agitating. d. Add Prowl H20 to the partially filled tank while agitating. e. Water-soluble Concentrate 0NSC) formulations. Add the WSC formulation to the partially filled tank . while agitating. f, Emulsifiable Concentrate (EC) formulations. Add the EC formulation to the partially filled tank while agitating. Fill the remainder of the tank with water or liquid fertilizer while agitating. Thorough and continuous sprayer-tank agitation MUST be maintained during mixing and spraying of Prowl H~O. If the spray mixture is allowed to settle for any period of time, thorough agitation is essential to resuspend the mixture before spraying is resumed. 

### Cleaning SPraY Equipment Clean application equipment thoroughly by using a strong detergent or commercial spray cleaner according to the manufacturer’s directions; then triple rinse the equipment before and after applying this product.

11

### Restrictions and Limitations

 ̄ DO NOT exceed the maximum labeled rate for any soil type.

 ̄ Prowl® H20 herbicide will not control, established weeds. Destroy emerged weeds prior to application.

 ̄ Prowl H20 is most effective in controlling weeds mechanically incorporated or when incorporated into the weed germination zone by adequate rainfall or overhead irriga4ion after application.  ̄ When using tank mixtures with Prowl H20, always read the companion product label(s) to determine the specific use rates by soil types, weed species, .and weed or crop growth stage. In addition, follow all precautions and restrictions including state and local use restrictions that may apply to specific products. Always follow the most restrictive label. Follow all precautions and restrictions on the labels of all products applied in combination with Prowl H20. Always follow the most restrictive label. ̄ In the event of a crop loss due to adverse weather conditions or other reasons, any crop registered for a preplant incorporated application of Prowl H20 can be replanted without adverse effects the same year (see Crop-specific Information for exceptions). If replanting is necessary, DO NOT work the soil deeper than the treated zone.

 ̄ Refer to Crop-specific Information for crop-specific preharvest intervals and feeding and grazing restrictions. 

### Crop Rotation Restrictions

 ̄ Use of Prowl H~O in accordance with label directions is expected to result in normal growth of rotational crops in most situations’, however, various environmental and agronomic factors, such as arid conditions, make it impossible to eliminate all risks associated with the use of this product and, therefore, rotational crop injury is always possible. Soil characteristics and environmental conditions which may contribute to crop stress that may be accentuated by the use of Prowl H20 include:coarse soils, compaction, high salinity, eroded knolls/hilltops, cold and/or wet soils, drought, and heaw rainfall soon after application.

 ̄ When Prowl H20 is used in tank mix or sequential combinations, refer to label of other herbicides for additional rotational crop restrictions.

 ̄ Restrictions for rotational cropping after the use of Prowl H20 are dependent on the application use rate of Prowl H20 in the primary crop. The user should thoroughly read the following restrictions todetermine the rotational crops for their specific situation, according to application use rate.  ̄ [Alternate label text until review of Limited Rotational F~eld Accumulation study, MRID 47891605, is completed] Forcrops which can be rotated the following year after application of Prowl H20, the minimum plant back interval is 270 days after treatment.
12 

### Rotational Crop Restrictions following Prowl H=O Applications to Field and Row Crops 1. Application Rate less than or equal to 4 pts/A (2,0 Ibs ai/A) a. Crops labeled for preplant incorporated application may be planted the same season Prowl H20 was applied.
b,Sugar beets, Red beets and Spinach To avoid crop injury, DO NOT plant sugar beets, red beets or spinach for 12 months following a spring application of Prowl H20 or 14 months following a fall application of Prowl H20. These crops should not be planted for 18 months following a spring application of Prowl H~O or 20 months following a fall application of Prowl H~O if rainfall or irrigation was not sufficient to produce a crop. To ensure thorough mixing of soil prior to planting sugar beets, red beets and spinach, land should be plowed using a moldboard pl6w to a depth of 12 inches,

c. Proso millet, Sorghum (Milo), and Annual or Perennial grass crops or mixtures Proso millet, sorghum (milo), and annual or perennial grass crops or mixtures should not be planted for 10 months after a spring application of Prowl H~O or 12 months after a fall application of Prowl H20, except in the following conditions:

In the states of Minnesota, North Dakota and South Dakota, these crops should not be planted for 18 months following a spdng application of Prowl H~O or 21 months following a fall application of Prowl H~O. To avoid the possibility of crop injury in areas that receive less than 20 inches of rainfall or irrigation to produce a crop, these crops should not be planted for 18 months following a spring application of Prowl H20 or 20 months following a fall application of Prowl H20 if rainfall or irrigation was not sufficient to produce a field or row crop.

d. Wheat and Barley in Colorado, Idaho~ Kansas, Montana, Nebraska, Nevada, Oregon, Utah, Washington and Wyoming Wheat and barley may be planted 4 months after an application of Prowl H20 applied at rates less thanor equal to 3.2 pts/A (1.52 Ibs ai/A) with normal rainfall and/or irrigation. Following harvest of furrowirrigated crops, thoroughly mix the soil by plowing or deep disking to minimize the potential for herbicide carryover to the following crop. For Prowl H~O application rates greater than 3.2 pts/A but less than or equal to 4.0 pts/A, follow the wheat and barley crop rotation guidelines listed in e. Wheat and Barley in All Other States.e. Wheat and Barley in All Other States

Wheat and barley may be planted 4 months after an application of Prowl® 1420 herbicide, except under the following conditions: If less than 12 inches of rainfall or overhead irrigation was received between application and rotational crop planting, wheat should not be planted before 12 months after a spring application of Prowl or 14 months after a fall application of ProwlIn dryland areas and/or areas where irrigation is necessary to produce the crop treated with Prowl H20, DO NOT plant winter wheat or badey as a follow crop if crop failure/destruction occurs and land is fallowed during the summer.

f. All Other Rotational Crops Not Specifically Addressed Above Crops, other than those to which Rrowl H20 may be applied as a preplant incorporated treatment, may be planted the year following application of Prowl H20~ except under the following condition: If rainfall or irrigation was not sufficient to produce a crop, delay planting for 18 months following a spring application of Prowl H20 or 20 months following a fall application of Prowl H20.

2. Application Rate greater than 4 pts/A (2,0 Ibs ai/A) In the growing season following application of Prowl H20 to field and row crops at greater than 4 pts/A, plant only those crops for which Prowl H20 is labeled for preplant incorporated treatment or crop injury may occur. DO NOT plant other crops for 24 months.

Rotational 

### Crop Restrictions following Prowl H20 Applications to Orchard, Grove, and Vineyard Crops In the growing season following application of Prowl H20 to bearing fruit and nut trees, olive trees, or grapes, plantonly those crops for which Prowl H20 is labeled for preplant incorporated treatment or crop injury may occur. DO NOT rotate to other crops (except for nut crops, fruit trees, olive trees, or grapes) for 24 months following a Prowl H20 application to bearing fruit or nut trees, olive trees, or grapes. 

### Use Area Crop-specific Information
Crop Injury Disclaimer. Prowl H20 use may result incrop injury, loss or damage to certain crops under a number of conditions, including but not limited ~o agronomic, cultural, mechanical, and environmental. Numerous risks of loss or damage to certain crops may be associated with the use of Prowl H20 even when directions for use are followed completely. The user or grower should take all such risks into consideration before deciding to apply the product. BASF recommends testing on a small pot* tion of the target crop to determine if damage is likely to occur, Each grower who is considering the product for such use should test Prowl H20 to determine its suitability. A grower should use Prowl H20 only to the extent that, in his sole opinion, the benefit of Prowl H20 use outweighs the potential injury to the grower’s crop. In addition, many factors can affect crop growth and/or yield, including but not limited to insects, diseases, weed competition, poor seed quality, improper planting depth, mechanical cultivation, poor weather (such as freezing or excessive wind, rain, heat, or cold), lack of or excessive moisture, crusting, fertility, or hardpans. Risk of loss or damage to crops may be associated with the use of Prowl H20 and contribute to poor stands due to failure of crop to emerge, swelling of roots or other below-ground plant parts, less vigorous plant growth and development, and reduction in yield potential. Prowl H20 may aJso cause injury to sensitive rotational crops.

Prowl H20 may be applied by ground; by air; by chemi~ gation; by flood, flooded basin, and gravity flow irrigation systems; or on dry bulk fertilizer. Use Methods~ Timings and Rates Established Alfalfa for Forage/Hay. Apply to established alfalfa grown for forage or hay (defined as alfalfa planted in the fall or spdng which has gone through a first cutting/mowing). Apply in a single application or in sequential applications. Uniformly apply Prowl H20 at a broadcast rate of 1.1 to 4.2 quarts per acre prior to weed germination. Applications can be made in the fall after the last mowing/cutting, during winter dormancy, in the spring, or between cuttings. Applications should be made prior to the alfalfa reaching 6 inches in regrowth.

Established Alfalfa Grown for Seed Production. Apply to established alfalfa grown for seed produbtion (defined as alfalfa planted in the fall or spring which has gone through a summer season of cutting/mowing). Uniformly apply Prowl H20 at a broadcast rate of 1.1 to 4.2 quarts per acre prior to weed emergence in one of the following ways:  ̄ Apply to dormant established alfalfa.  ̄ Apply before alfalfa exceeds 10 inches in height after first mowing/beating.

13 ̄ When the alfalfa reaches 10 inches in height or if the

alfalfa has been mowed/beaten 2 or more times, Prowl® H20 herbicide must be appl!ed with drop nozzles directing the spray so that there is little to no contact with the foliage. Seedling Alfalfa, Apply to seedling alfalfa grown for forage or hay (defined as alfalfa planted in the fall or spring which has NOT gone through a cutting/mowing). Uniformly apply Prowl H20 at a broadcast rate of 1.1 to 2.1 pints per acre prior to weed germination. Applications can be made when the seedling alfalfa has reached the second trifoliate stage of growth. Applications should be made prior to the alfalfa reaching 6 inches in growih. Alfalfa Stand Establishment. Apply Prowl H20 at a broadcast rate of 1.0 to 1.5 pints per acre as a preplant incorporated or preemergence treatment in direct-seeded alfalfa. Some crop stand reduction and stunting may occurwith this use of Prowl H20; however, reduced weed competition will allow establishment of a quality stand. Use the lower rates on coarse texture soil or in lower rainfall areas (receiving less than 20 inches of rainfall ~.nd irrigation a year).  ̄ Preplant-incorporated, Uniformly incorporate Prowl H20 into the top 2 to 3 inches of the final seedbed prior to planting.  ̄ Preemergence. Apply directly after drill seeding alfalfa. Alfalfa should be planted into a seedbed that is firm and free of clods. Chemigation Applications Prowl H~O may be applied through sprinkler irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label. Flood, Flooded Basin, and Gravity Flow Irrigation Systems
Prowl H20 may be applied in flood, flooded basin, andgravity flow irrigation systems; Follow all recommendations, special instructions and precautions about flood, flooded basin, and gravity flow irrigation systems in the Spraying Instructions section of this label.

Restrictions and Limitations  ̄ DO NOT exceed 4.2 quarts of Prowl H~O per acre in a single application.  ̄ For multiple applications, DO NOT exceed a cumulative total of 4.2 quarts of Prowl H~O per acre in any one~ crop season.

 ̄ DO NOT harvest alfalfa forage or hay I~ss than 28 days after applying 2.1 quarts or less of Prowl PI20,

 ̄ DO NOT harvest alfalfa forage or hay less than 50 days after applying more than 2.1 quarts of Prowl 1-120,

 ̄ DO NOT utilize the 28-day preharvest interval for alfalfa hay more than once per cropping season.

 ̄ DO NOT apply Prowl 1-120 less than 90 days prior to alfalfa harvest for seed.  ̄ Some stunting and chlorosis of the alfalfa may occur with postemergence applications.  ̄ Applications made after the alfalfa exceeds 6 inches in height may result in poor weed control because of possible reduced spray coverage to the soil,

Prowl H20 may be applied by ground or air, With a single application, uniformly apply Prow! H20 to artichoke up to 8.2 pints per acre as a broadcast spray to the soil surface at least 200 days prior to harvest, Application must be made pretransplant to artichoke, at no less than 1 to 2 days prior to transplanting.
Restrictions and Limitations  ̄ DO NOT apply postemergence over the top of or to foliage of artichoke because severe injury may occur,  ̄ DO NOT apply more than 8.2 pints per acre per season,  ̄ DO NOT apply within 200 days before harvest.  ̄ DO NOT feed forage or graze livestock in treated fields,

Prowl H20 may be applied by ground or air. With a single application, uniformly apply Prowl H20 to asparagus up to 8.2 pints per acre as a broadcast spray to the soil surface at least 14 days before the first harvest. Application must be made prior to spear emergence or remove emerged spears prior to making the application. If asparagus is grown on sandy soils, DO NOT apply Prowl H20 at more than 2,4 pts/A,

Restrictions and Limitations  ̄ DO NOT apply postemergence over the top of emerged spears as severe injury may occur.  ̄ DO NOT apply more than 8,2 pints per acre per season.  ̄ DO NOT apply within 14 days before harvest,  ̄ DO NOT feed forage or graze livestock in treated fields,  ̄ DO NOT apply by chemigation methods.

Prowl H20 may be applied in the following individual crops within the fruit tree and tree nut crop groupings:

Citrus Fruit Crop Grouping

calamondin lime citrus citron mandadn (tangedne) citrus hybrids orange (sweet and sour) grapefruit )ummelo kumquat satsuma mandarin lemon tangelo

14Tree Nuts Crop Grouping

almond ;hestnut beech nut chinquapin ~istachio Brazil nut filbert (hazelnut) walnut butternut hickory nut cashew macadamia nut

Pome Fruits Stone Fruits Crop Grouping Crop Grouping apple apricot crabapple apdum Ioquat cherty, sweet mayhaw cherry, tart 3ear Dear, oriental quince plum ~lum, chicksaw

plum, Japanese

pluot

Other Fruit Trees pomegranate and Juneberry

Use Methods, Timings and Rates Prowl® H20 herbicide may only be applied by ground,chemigation, or flood, flooded basin and gravity flow irrigation systems,

Prowl H20 may be applied either in a single application or sequentially with an interval of 30 days or more. Apply Prowl H20 at between 2.0 to 6,3 quarts per acre depending on the grower’s weed control program, level ofweed infestation, and desired use strategy (see chart following) per application but not to exceed a total of 4,2 quarts/A per year in pome, stone and other fruit trees, and not to exceed a total of 6.3 quarts/A per year in citrus and nut trees.
Prowl H20 Use Rate per Acre

Low Use Rate [ 2,0 quarts High Use Rate [ 4,0 to 6,3 quarts

Ground Applications (Bearing) Prowl H20 may be applied surface incorporated or (surface) preemergence. Apply Prowl H20 as a broadcast or banded treatment using ground equipment before weed germination. Apply the spray directly to the ground beneath the trees and/or in areas between rows. DO NOT apply over the top of trees with leaves or buds or fruit. Contact by the spray mixture with leaves, shoots, or buds may cause injury. Ground Applications (Nonbearing) Prowl H~O may be applied for preplant incorporated, preplant surface, surface incorporated or preemergance weed control in several nonbearing fruit and nL~t tree crops. Prowl H20 may be used before or after transplanting the nonbearing crops. Preplant surface. Prior to transplanting, uniformly apply with ground equipment. Avoid root contact with treated soil when placing transplants into the hole or injury may
OCCUK Preplant Incorporated. Uniformly apply Prowl H~O prior to transplanting but before weeds germinate. Incorporate Prowl H20 to a depth of 1 to 2 inches. Application and incorporation must be made pdor to transplanting to avoid mechanical injury to the crop. Avoid root contact with treated soil when placing transplants into the hole or injury may occur, Preemergence.Applications may be in a band or broadcast. Chemigation Applications
Prowl H20 may be applied through sp~ink!er irrigation anddrip irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label. DO NOT apply Prowl H20-treated irrigation water over top of trees with leaves or buds or fruit. Contact with leaves, shoots, or buds by spray mixture may cause injury. Flood, Flooded Basin, and Gravity Flow Irrigation Systems
Prowl H20 may be applied in flood, flooded basin, andgravity flow irrigation systems, Follow all recommendations, special instructions and precautions about flood, flooded basin, and gravity flow irrigation systems in the Spraying Instructions section of this label.

Restrictions and Limitations  ̄ DO NOT apply more than 4.2 quarts of Prowl H20 per acre per year in pome, stone and other fruit trees.  ̄ DO NOT apply more than 6.3 quarts of Prowl H~O per acre per year in citrus and nut trees.  ̄ DO NOT apply by air.  ̄ DO NOT feed forage or graze livestock in treated groves or orchards.  ̄ DO NOT apply within 1 day of harvest of citrus fruit.  ̄ DO NOT apply within 60 days before harvest of pome and stone fruit or other tree fruit.  ̄ DO NOT apply within 60 days before harvest of nuts, except almonds.  ̄ DO NOT apply within 120 days before harvest of almonds.  ̄ DO NOT apply to newly seeded nursery stock.

Prowl H20 may be only applied by ground, chemigation, or flood, flooded basin and gravity flow irrigation systems. Use Methods, Timings and Rates
Prowl H20 may be applied either in a single application or sequentially with an interval of 30 days or more. Uniformly apply Prowl H~O in bearing grape vineyards up to
156.3 quarts per acre depending on the grower’s weed

control program, level of weed infestation, and desired use strategy (see chart following). ProwP H20 herbicide Use Rate per Acre

Low Use Rate

~ 3.2 quarts High Use Rate T 6.3 quarts

Prowl H20 may be applied anytime after fall harvest, during winter dormancy, and in the spring. Ground Applications (Bearing) Prowl H~O may be applied surface incorporated or (surface) preemergence, Apply Prowl H20 as a broadcast or banded treatment using ground equipment before weed germination. Apply the spray directly to the ground beneath the grape vines and/or in areas between rows. 130 NOT apply over the top of grape vines with leaves or buds or fruit. Contact with leaves, shoots, or buds by the spray mixture may cause injury. Ground Applications (Nonbearing)
Prowl H20 may be applied for preplant incorporated, preplant surface, surface incorporated or preemergence weed control in nonbearing vineyards. Prowl H~O may be used before or after transplanting. Preplant surface. Prior to transplanting, uniformly apply with ground equipment. Avoid root contact with treated soil when placing transplants into the hole or injury may

OCCUB Preplant Incorporated. Uniformly apply Prowl H20 prior to transplanting but before weeds germinate. Incorporate Prowl H~O to a depth of 1 to 2 inches. Application and incorporation must be made prior to transplanting to avoid mechanical injury to the crop. Avoid root contact with treated soil when placing transplants into the hole or injury may occur. Preemergence.Applications may be in a band or broadcast. Nonbearing Grape For Newly Transplanted and One-year-old Grapevines:  ̄ Apply only to dormant grapevines.  ̄ DO NOT apply if buds have started to swell. Application after buds have started to swell may result in leaf distortion.  ̄ DO NOT apply to newly transplanted trees or vines until ground has settled and no cracks are present. Chemigation Applications Prowl H20 may be applied through sprinkler irrigation anddrip irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label. DO NOT apply Prowl H20-treated irrigation water over the top of grape vines with leaves, or buds, or fruit. Flood, Flooded Basin, and Gravity Flow Irrigation Systems Prowl H20 may be applied in flood, flooded basin, andgravity flow irrigation systems. Follow all recommendations, special instructions and precautions about flood, flooded basin, and gravity flow irrigation systems in the Spraying Instructions section of this label,

Restrictions and Limitations

 ̄ DO NOT apply over the top of grape vines with leaves, or buds, or fruit.

 ̄ DO NOT apply by air.

 ̄ DO NOT apply more than 6.3 quarts per~ acre per year (a single growing season).

 ̄ DO NOT apply within 90 days before harvest of fruit.

 ̄ DO NOT feed forage or graze livestock in treated ~neyards.

Apply Prowl H~O in bearing or nonbearing olive trees by ground, chemigation, or flood, flooded basin, or gravity flow irrigation systems only. Use Methods, Timings and Rates Apply Prowl H20 in a single application or sequentially with an interval of 30 days or more. Uniformly apply Prowl H20 at between 2.0 to 4.2 quarts per acre(depending on desired length of control, see chart following) per application, but not to exceed a total of 4.2 quarts/A per year in olive trees. Prowl H20 Use Rate per Acre

Low Use Rate 2,0 quarts High Use Rate 4.2 quarts

Ground Applications Prowl H20 may be applied surface incorporated or (surface) preemergence. Apply Prowl H~O as a broadcast or banded treatment using ground equipment before weed germination. Apply the spray directly to the ground beneath the trees and!or in areas between rows. DO NOT apply over the top of trees with leaves, buds, or fruit. Contact with leaves, shoots, or buds by spray mixture may cause injury. Chemigation Applications Prowl H20 may be applied through sprinkler and drip irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in Spraying Instructions section of this label, DO NOT apply Prowl H20-treated irrigation water over the top of trees with leaves, buds, or fruit. Flood, Flooded Basin, and Gravity Flow Irrigation Systems Prowl H~O may be applied in flood, flooded basin, andgravity flow irrigation systems. Follow all recommendations, special instructions and precautions about flood, flooded basin, and gravity flow irrigation systems in the Spraying Instructions section of this label, 16Restrictions and Limitations

 ̄ DO NOT apply more than 4,2 quarts 6f Prowl® H~O herbicide per acre per year in olive trees,

 ̄ DO NOT apply by air,

 ̄ DO NOT feed forage or graze livestock in treated groves or orchards.

 ̄ DO NOT apply within 60 days before harvest of olives,

 ̄ DO NOT apply to newly seeded nursery stock.

Prowl H20 may be applied by ground or chemigation, or by air. Use Methods, Timings and Rates Prowl H20 may be applied in fields of Bermudagrass grown for hay production and!or grown in pastures for livestock grazing. Apply Prowl H20 only to established Bermudagrass (defined as planted in the fall or spring which has gone through a first cutting/mowing) when in winter dormancy, Apply Prowl H20 prior to target weed germination. Uniformly apply at a broadcast rate of 1.1 to 4,2 quads of Prowl H~O per acre in a single application. Prowl H~O may also be applied in two split applications, with 1/2 the seasonal application rate applied at the onset of winterdormancy followed by the other 1/2 the seasonal application rate applied just prior to spring greanup, DO NOT exceed a cumulative total of 4.2 quarts of Prowl H20 per acre in any one crop season. Use the higher application rate of Prowl H20 where more dense infestations of targeted annual grasses and annual broadleaf weeds are anticipated o( when a longer duration of residual weed control is desired,
Prowl H20 may be applied in a sequential use program or as a tank mix with other registered herbicides that control emerged weeds.

Prowl H~O may cause temporary injury to Bermudagrass stands, Disease, extremely cold weather, drought, extensive frost heaving, low or high pH, or salinity may weaken stands and make the crop more susceptible to herbicidal injury. Chemigation Applications Prowl H~O may be applied through sprinkler irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in Spraying Instructions section of this label.

Tank Mixes Prowl H20 may be tank mixed with other herbicideslabeled for use in Bermudagress fields. BASF recommends testing Prowl H20 tank mixes on a small portion of the target crop to determine if damage is likely to occur, Physical incompatibility, reduced Weed control, or crop injury may result from mixing Prowl H~O with other pesticides, additives, or fertilizers. Applications of postemergence herbicides may cause crop injury, such as stunting or chlorosis of Bermudagrass. Consult with your local BASF dealer regarding local tank mix options. Always perform a mixing test to check thecompatibility of Prowl H~O with all potential tank mix partners and fertilizers. Follow all precautions dnd restrictions on the labels of all products applied in combination with Prowl H20. Always follow the most restrictive label.

Restrictions and Limitations

 ̄ DO NOT app!y Prowl H20 if surface water is present in the field.

 ̄ DO NOT exceed a cumulative total of 4,2 quarts of Prowl H~O per acre per year.

 ̄ DO NOT harvest Bermudagrass hay until 60 days after treatment with Prowl H20.

 ̄ DO NOT harvest for forage or allow livestock to graze Bermudagress until 45 days after treatment with Prowl H~O.

 ̄ Use only on Bermudagraes grazing areas that are controlled!fenced and livestock are excluded for a minimum restriction period of 45 days after treatment with Prowl H~O.

 ̄ Use of Prowl H20 on rangeland is prohibited,

Prowl H20 may be applied by ground or air.
Prowl H20 may only be applied to the following Brassica head and stem vegetables: Broccoli Chinese broccoli Brussels sprouts Cabbage Chinese cabbage (napa) Chinese mustard cabbage Cauliflower Cavalo broccolo Kohlrabi Use Methods, Timings and Rates With a single application, uniformly apply Prowl H~O to Bressica head and stem vegetables up to 2.1 pints peracre as a broadcast spray to the soil surface at pretransplant time, or as a broadcast postemergence foliar spray, or as a postemergence-directed spray between vegetable rows. Apply to 2-leaf to 4-leaf vegetable transplants at 1 to 3 days after transplanting, or to the 2-leaf to 4-leaf stage of direct-seeded vegetable plants. Prowl H20 should be applied prior to weed germination. Emerged weeds will not be controlled by this treatment,

Restrictions and Limitations  ̄ DO NOT apply more than 2.1 pints per acre per season.  ̄ DO NOT apply within 60 days before broccoli harvest.  ̄ DO NOT apply within 70 days before cabbage harvest,  ̄ DO NOT feed forage or graze livestock in treated fields.  ̄ DO NOT apply via chemigation methods.

17Prowl~ H20 herbicide may be applied by ground, air, or

chemigation. Use Methods, Timings and Rates Preemergence. Make a single broadcast application by ground or by air or by chamigation at 2.0 pints per acre of Prowl H20 as a postplant treatment prior to emergence ofthe crop and before weed germination. Apply as a preemergence treatment within 2 days attar planting, Layby. Prowl H20 may be applied only by ground equipment at layby (last mechanical cultivation) at 2,0 pints per acre as a directed spray to the soil between rows. Prowl 1-120 should be applied prior to weed germination. Emerged weeds will not be controlled by this treatment, DO NOT allow the spray to contact carrot plants or injurymay occur, DO NOT apply layby applications by chemigation or by air. Chemigation Applications Prowl H20 maybe applied through sprinkler irrigation systems. Follow all recommendations, apeclal instructions and precautions about chemigation in the Spraying Instructions section of this label, DO NOT allow Prowl H~O-treated irrigation water to contact carrot plants. DO NOT apply tank mixtures through any type of irrigation system unless the label instructions on chemigation of all products are followed.
Restrictions and Limitations  ̄ DO NOT apply more than 2.0 pints per acre per season.  ̄ DO NOT apply within 60 days before harvest.  ̄ DO NOT feed forage or graze livestock in treated fields.  ̄ DO NOT apply as a broadcast spray over top of carrots or crop injury may result,  ̄ DO NOT apply layby applications by chemigation or by Restrictions and Limitations  ̄ DO NOT apply as a broadcast spray over top of carrots or crop injury may result,  ̄ DO NOT apply layby applications by chemigation or by air.  ̄ DO NOT apply within 60 days before carrot seed harvest.  ̄ DO NOT feed, forage or graze livestock in treated fields.  ̄ DO NOT harvest carrots for food or feed use. Special Crop Use Restrictions The pesticide applicator, the producer of the crop, and the seed conditioner must be aware that use of this product according to this labeling is deemed a nonfeed/nonfood use. If the applicator of this pesticide is not the producer, the applicator should provide a copy of this labeling to the producer of the crop. Producers of this crop who use this product, or cause the product to be used on a field they operate, shall provide a copy of this pesticide label to the seed conditioner.Consequently, no portion of this carrot seed crop, including but not limited to green chop, hay, pellets, meal, whole seed, cracked seed, roots, bulbs, foliage and seed screenings, may be used or distributed for food or feed purposes.Processed carrot seed from a field treated with this product must bear a specific tag or conspicuous container labeling, or if shipped in bulk, on the shipment invoice or bill of lading, with the following statement: "Not for human consumption or animal feed." All seed screenings from seed processing shall be disposed of in such a manner that the screenings cannot be distributed or used for human food or animal feed purposes.The seed conditioner shall keep records of screening disposal for three years from the date of disposal and shall furnish the records immediately upon request. Conditioner disposal records shall consist of documentation of on-farm disposal, disposal at a controlled dumpsite, incinerator, composter or other equivalent disposal site and shall include the lot numbers, amount of material disposed of, the grower(s), and the date of disposal.

Prowl H20 may be applied only by layby with ground equipment, Use Methods, Timings and Rates Last Cultivation (Layby). Apply Prowl H20 following the last normal mechanical cultivation (layby) at a rate of 1.0 to 4.0 pints per acre (on a broadcast basis).. Uniformly apply as a directed spray to the soi! between rows. DO NOT allow the spray to contact carrot plants or inju~’ may occur, Use protective shields to avoid contact with carrot foliage. Use properly calibrated and accurate nozzles and equipment. Layby applications can be applied to carrots previously treated with herbicides registered in!on carrots. Consult the labels of those herbicides for suggested treatments, rates to be used, and precautions or restrictions for use in carrots and for follow crop restrictions. Prowl H20 may be applied only by ground. Use Methods, Timings and Rates For use only in Idaho and Oregon, apply Prowl H20 to established clover grown for seed production. Uniformly apply Prowl H20 at a broadcast rate of 1.0 to 4,0 quarts per acre at optimum application timing for dodder or other weed control prior to weed germination, For optimum dodder control, apply 3.0 to 4.0 quarts of Prowl H20 per acre. Apply Prowl H20 before clover exceeds 6 inches in height.
Restrictions and Limitations  ̄ DO NOT exceed 4,0 quarts of Prowl H20 per acre in any one crop season,  ̄ DO NOT apply this product through any type of irriga~ tion system or by air.

18 ̄ DO NOT apply to seedling clover.

 ̄ DO NOT feed or graze Prowl® H20 herbicide-treated clover,

 ̄ DO NOT cut Prowl H20-treated dover for hay or forage.

 ̄ DO NOT use harvested seed for sprouting.

 ̄Some stunting and chlorosis of the clover may occur with postemergence applications.

 ̄Applications when clover exceeds 6 inches in height may result in poor weed control because of possible reduced spray coverage to the soil, Special Crop Use Restrictions The pesticide applicator, the producer of the crop, and the seed conditioner must be aware that use of this product according to this labeling is deemed a nonfeed!nonfood use. If the applicator of this pesticide is not the producer, the applicator should provide a copy of this labeling to the producer of the crop. Producers of this crop who use this product, or cause the product to be used on a field they operate, should provide a copy of this pesticide label to the seed conditioner. This pesticide does not have an established pesticide residue tolerance for clover. Consequently, no portion of this clover seed crop, including but not limited to, green chop, hay, pellets, meal, whole seed, cracked seed straw, roots, bulbs, foliage and seed screenings, may be used or distributed for food or feed purposes. Any clover seed from a field treated with this product must bear a specific tag or conspicuous container labeling, or if shipped in bulk, on the shipment invoice or bill of lading, with the following statement: "Not for human or animal consumption". All seed screenings from seed processing shall be disposed of in such a manner that the screenings cannot be distributed or used for human food or animal feed purposes.

Prowl H20 may be applied by ground, air or chemigation. Prowl H20 may be applied in conventional, minimum, or no-till as a preemergence, postemergence, or postemergence incorporated (CULTI-SPRAY) application in field com.
Prowl H20 may be applied in conventional tillage as a preemergence or postemergence application in field seed corn, popcorn, popcorn seed corn, and fresh sweet corn. Regardless of tillage system, plant corn at least 1-1/2 inches deep and completely cover with soil. In conventional tillage systems, plant into a seedbed that is firm and free of clods and trash. Use only where adequate tillage is practiced to provide good soil coverage of the 

### corn seed, in no-till systems, utilize a no-till planter that is capable of planting through crop residue. Ti~e use of no-till planters under conditions that do not allow good.soil coverage of 19 the corn seed can result in reduced crop stand or injury if Prowl H20 contacts the germinating corn seed. Check equipment to ensure good seed coverage.

Prowl H~O or Prowl H20 tank mix combination treatments are most effective in controlling weeds when adequate rainfall or overhead irrigation is received after application. If cultivation is necessary because of soil crusting or weed germination, use shallow tillage and make certain corn seeds are below the tilled area.
Additional Weeds Controlled. In addition to the weeds listed in Table 2, Prowl H20 will control the following weeds in corn with CULTI-SPRAY application: wild proso millet and shattercane. Use Methods and Timings Preemergence.Apply after planting but before weeds germinate and crop emerges. Postemergence.Apply postemergence until field corn is 30 inches tall (20 inbhes to 24 inches tall for pop, seedand flesh sweet corn) or in the V8 growth stage, whichever is more restrictive. If the corn canopy prevents applications from reaching the soil, use drop nozzles and apply as a directed spray. CULTI-SPRAY. Apply Prowl H20 alone or Prowl H20 plus atrazine when field corn is at least 4 inches tall until last cultivation (layby). Prowl H~O plus atrazine must be applied before the field corn reaches 12 inches in height.
DO NOTexceed 1.2 Ibs ai per acre of atrazine, as specified on the atrazine label. Under situations of low rainfall or soil moisture, when deep germinating weeds such as shattercane or field sandbur are anticipated,mechanical incorporation will provide best results. If cultivation is needed after application and incorporation of Prowl H20, the depth of cut should be no deeper than the depth of cut used to incorporate. Chemigation Applications Prowl H~O may be applied through sprinkler irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label,

Use Rates Preemergence or Postemergence Applications

Coarse 2.0 3,0 3.0

Medium 3,0 3,0 4.0

Fine 3,0 4,0 4,0CULTI-SPRAY Applications = Field Corn ONLY

O08rso 1,5 .2.0

Medium 2,0 3.0

Fine 3.0 3.0

’See Restrictions and Limitations for map of spesifio states.

Restrictions and Limitations

 ̄ DO NOT apply Prowl® H20 herbicide in reduced, minimum or no-till fresh sweet corn, seed corn or popcorn.

 ̄ DO NOTapply Prowl H20 in no-till in California,

 ̄ DO NOT apply preplant incorporated.

 ̄ DO NOT apply postemergence in liquid fertilizer,

 ̄ Livestock can graze or be fed forage from treated corn after 21 days following application.

 ̄ Prowl H20 may be applied sequentially in a single crop season as long as the total use rate applied in the crop season does not exceed the highest rate per acre for any given soil type.

Prowl H~O may be applied by ground, air, or chemigation in conventional, minimum, stale seedbed, or no-till as a preplant surface, preplant incorporated, preemergence, layby or postemergence application in cotton.Pmplant surface, preemergence, layby and postemergence treatments are most effective in controlling weeds when adequate rainfall or overhead irrigation is received after application. A shallow cultivation is recommended if soil crusting or soil compaction occurs, If weeds begin togerminate or adequate moisture is not r~ceived after application, use shallow tillage (rotary hoe or light harrow) and make sure cotton seeds are below tilled area. The use of a postemergence herbicide treatment may be required to control weed escapes at planting or following cotton emergence. Additional Weeds Suppressed. In addition to the weeds listed in Table 2, Prowl H20 will suppress Russian thistle in the state of Arizona. Use Methods and Timings 1. Preplant Surface. Apply Prowl H20 up to 15 days prior to planting. Apply Prowl H~O tank mixes and sequential programs as specified under the tank mix . section.
2, Preplant Incorporated. Apply Prowl H20 up to 60 days prior to planting and incorporate. Apply Prowl H~O tank mixes and sequential programs as specified under the tank mix section. 3. Preemergence, Apply Prowl H20 at planting or up to 2 days after planting. Apply to a seedbed that is firm and free of clods. Apply Prowl H20 tank mixes and sequential programs as specified under the tank mix section. 4. Preplant Incorporated followed by Preemergence. Apply Prowl H~O up to 60 days prior to planting and incorporate. Apply overlay application of Prowl H~O at planting or up to 2 days after planting. Total amount of Prowl H20 applied per acre cannot exceed the highest labeled rate for a given soil type. Preplant incorporated and preemergence applications of Prowl H~O may be applied with the labeled tank mix herbicide(s). 5. Layby Application (at last cultivation). Apply Prowl H20 directly to the soil between rows as a directed spray following the last normal cultivation (layby). Layby applications can be applied in cotton previously treated with Prowl H20 or any herbicide(s) registered for use incotton. Consult the labels of those herbicides for suggested treatments, rates to be used, and precautions orrestrictions for use in cotton, and for followcrop restrictions. The total amount of Prowl H~O applied per acre per season cannot exceed the highest labeled rate for a given soil type. Glyphosate-containing products may be applied with Prowl H~O at layby in cotton with the Roundup Ready~ gone. DO NOT apply glyphosatecontaining products at layby on non-Roundup Ready cotton, 6. Postemergence. Prowl H~O may be applied by ground or air as a broadcast over-the-top postemergence application in cotton. Postemergence treatments are most effective in controlling weeds when adequate rainfall or overhead irrigation isreceived after application. Applications before weeds germinate or after clean cultivation to remove existing weeds are necessary because Prowl H20will not control weedsthat are emerged at time of application. The use of a postemergence herbicide treatment is required to control emerged weeds, Prowl H~O may be used alone or tank mixed with Roundup PowerMAX® herbicide (on Roundup Ready cotton or Roundup Ready Flex cotton)~ Roundup WeatherMAX® herbicide (on Roundup Ready cotton or Roundup Ready Flex cotton) or Ignite® herbicide (on LibertyLink

® cotton), When tank mixing Prowl H20 with another herbicide product, always follow the mostrestrictive labeling. DO NOT tank mix and apply over-thetop postemergence with Dual® herbicide, Staple® herbicide, Sequence® herbicide, Caparol® herbicide or Cotoran® herbicide. Dry ammonium sulfate (AMS) at 17 Ibs/100 gallons of spray solution must be used when tank mixing Prowl H20 with Roundup PowerMAX or Roundup WeatherMAX. Liquid AMS may also be used, but must be used at an equivalent rate to 17 Ibs of dry weight AMS/100 gallons of spray solution, A nitrogen replacement should not be used with this tank mix unless specified as acceptable fromBASF in writing.’ The recommended mixing order is as follows: fill tank to at least 1/2 full with water; then add the following in order: AMS, Prowl H20, Roundup® herbicide; then fill the tank to capacity with water.

20Postemergence applications of Prowl® H20 herbicide

on Roundup Readye cotton or Roundup Ready Flex cotton only

Note: The instructions provided for th~ use of Prowl H~O on Roundup Ready cotton or Roundup Ready Flex cotton are specific to and should only be used with varieties designated as Roundup Ready cotton or Roundup Ready Flex cotton.
Consult and follow the Roundup PowerMAX® herbicide

or Roundup WeatherMAX®herbicide labels for their respective rates, application methods, precautions and application timing restrictions.  ̄ Roundup Ready cotton Tank mixing Prowl H~O with Roundup PowerMAX or Roundup WeatherMAX (in water): Apply
Prowl H20 broadcast postemergence over the top of cotton after cotton reaches the 4- to 5-leaf stage ofgrowth. DO NOT apply prior to reaching the 4-leaf cotton stage or past the 5-leaf stage or significant crop injury and/or yield loss may occur.  ̄ Roundup Ready Flex cotton Tank mixing Prowl H20 with Roundup PowerMAX or Roundup WeatherMAX (in water): Apply Prowl H~O broadcast postemergence over the top of cotton after cotton reaches the 4-leaf stage of growth, but not after the 8-leaf stage of growth, Over-the-top applications made before the 4-leaf stage or after the 8-leaf stage of development may result in crop injury and/or yield loss. Postemergence applications of Prowl H20 on LibertyLink

® cotton
Note: The instructions provided for the use of , Prowl H~O on LibertyLink cotton are specific to and should only be used with varieties designated as LibertyLink cotton.
Consult and follow the Ignitee herbicide label for the respective rates, application method, precautions and application timing restrictions. LibertyLink cotton Tank mixing Prowl H20 with Ignite (in water): Apply Prowl H20 broadcast postemergence over the top of cot= ton after cotton reaches the 4-leaf stage of growth, butnot after the 8-leaf stage of growth. Over-the-top applications made before the 4-leaf stage or after the 8-leaf stage of development may result in crop injury ,and/or yield loss, Postpmergence applications of Prowl H20 ALONE to all Cotton (in water) Apply Prowl H20 broadcast postemergence over the top of cotton after cotton reaches the 4-leaf stage of growth, but not after the 8-leaf stage of growth. Over-the-top applications made before the 4-leaf stage or after the 8-leaf stage of development may result in crop injury and!or yield loss. Over-the-top postemergence applications of Prowl H20 can be applied in cotton previously treated with at-planting 21soil applications of Prowl H20 or any other soil-applied herbicide(s) registered for use in cotton. Consult the labels of those herbicides for suggested treatments, rates to be used, and precautions or restrictions for use in cotton and for followcrop restrictions. Follow the most restrictive labelinstructions when using products in combination with soilapplied Prowl H~O.

Precautions: Postemergence applications of Prowl H20may cause temporary growth reduction and/or leaf discoloration or malformation of cotton following application. DO NOT apply over the top in fluid ferlilizer. DO NOT apply in tank mix with any adjuvant, surfactant, oil, or other pesticide (except for cotton insecticides). DO NOT apply in any manner except as df~scribed in this label, or crop injury and/or yield reduction may occur. DO NOT apply if cotton is under stress (including stress related to previous pesticide treatments, poor fertilization, environmental conditions and/or pest damage) at time of application. If cotton is under stress (including stress related to previous pesticide treatments, poor fertilization, environmental conditions and!or pest damage) at time of application, Prowl H20 may retard cotton recovery and/or adversely affect yield.

7. Fall Application. Prowl H~O may be applied for weed control in cotton in the fa~!, after October 15 (up to 140 days prior to planting cotton) in Ar!zona, California, Louisiana, Mississippi, New Mexico, Oklahoma and Texas. Apply Prowl H20 at the broadcast rate of 2,0 pints per acre on coarse or medium soils and 3.0 pints per acre on fine soils. Chemigation Applications Prowl H~O may be applied through sprinkler irrigation systems, Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label.

Use Rates Preplant, Preemergence and Layby Applications

Coarse 1.0 to 2.0* 2.0

Medium 2.0 3.0

Fine 3.0 4.0 *DO NOT exceed 1,6 pts/A on coarse-textured soils in California. **Not recommended for soils with more than 3% organic matter,Postemergence Applications of Prowl® H~O herbicide

Alone or in Tank Mix with Roundup PowerMAX® herbicide, or Roundup WeatherMAX® herbicide, or Ignite® herbicide

Prowl H20 may be applied by ground or air.

Coarse 1,0 to 2.0*

Medium 1.5 to 2.0

Fine 2.0 ~DO NOT exceed 1,6 pts/A on coarse-textured soils in California.

Restrictions and Limitations  ̄ DO NOT apply Prowl H~O in no-till in California.

 ̄ DO NOT exceed the highest seasonal rate per acre for any given soil [ype.

 ̄ DO NOT exceed 2.0 pts/A of Prowl H~O (0.95 Ib active ingredient/A) when applied postemergence to cotton for any given soil type.

 ̄ Preharvest Interval (PHi) is 60 days between the last Prowl H20 application and harvest.

 ̄ In treated cotton fields, forage may be.fed to or grazed by livestock.

 ̄ DO NOT exceed the maximum cumulative seasonal rateof 4.2 pts of Prowl H~O per acre (2 Ibs active ingredienVA) for combined preplant/preemergence and postProwl H~O may only be applied (fall) preplant surface or preplant incorporated in chickpeas (garbarizo beans), drybeans, lima beans, snap beans, and Southern peas (cowpeas). Prowl H20 may be applied (fall) preplant surface or preplant incorporated or preemergence in sweet lupins. Use Methods and Timings Preplant Surface and Preplant Incorporated (fall applications in Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington and Wyoming) Apply Prowl H20 and incorporate (rainfall, irrigation or mechanically) in late fall prior to planting edible beans (chickpeas [garbanzo beans], dry beans [including navy, great northern, red kidney, black turtle, cranberry, smallwhite type], lima beans, snap beans, Southern peas [cowpeas], and sweet lupins) the following spring. Apply Prowl H20 in the late fall when soil temperatures are 45° F or below but before the ground freezes.

emergence applications.

22DO NOT apply when the air temperature is below 45° R

Rainfall or irrigation is required for incorporation and activation. Unpredictable weed control can be expectedbecause factors such as length of time between application and planting as well as uncontrollable weather factors will determine herbicide activity and longevity. Preplant Incorporated, Apply up to 60 days prior to planting and incorporate. Preemergence,Apply only to sweet lupins at planting or up to 2 days after planting. Apply to a seedbed that is firm and free of clods.

Use Rates Preplant Surface and Preplant Incorporated (fall) Application~

Coarse 2.0 2,0

Medium 2.5 3.0

Fine 3.0 3.0
’For use in Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington and ~joming one/.

Preplant Incorporated and Preemergence Colorado, Idaho, Kansas, Montana, Nebraska, New Mexico, Oregon, Washington, and Wyoming. Dry beans must have a minimum planting depth of 2 inches. Prior to applying Prowl H~O to dry beans, growers should checkwith their local seed company or seed supplier for sensitive varieties and to verily the selectivity of Prowl H20 onthe grower’s specific dry bean variety. Prowl H~O applications made postplant preemergence to dry beans must be immediately followed by 0.50 to 0.75 inch water from overhead irrigation/rainfalh Prowl H20 application must be made within 1 to 4 days of planting and up to, but not to exceed, 2.0 pts/A. Apply to a firm seedbed free of clods. Soil conditions that cause poor seed furrow closure and coverage may result in delayed emergenc~ and stunting of the crop. DO NOT apply as a chemigation application. DO NOT apply Prowl H~O in tank mix with Permit~ herbicide or Valor~ herbicide as a preemergence application to dry beans due to unacceptable crop response.Under certain environmental conditions including cool temperatures, excessive moisture after application and wet soil conditions may result in crop injury, delayed emergence, and/or stunting with Prowl H~O use in dry beans. Adequate rainfall or irrigation after application prior to weed seedling germination wil! provide the most effective weed control.
Restrictions and Limitations  ̄ DO NOT feed lupin hay and forage or graze livestock in treated lupin fields. ̄ DO NOT apply Prowl H~O more than once per cropping season.  ̄ DO NOT apply in any type of irrigation system.

Coarse 1.5 2.0 2.0

Medium 2,0 2.5 3.0

Fine 3.0 3,0 3.0

~See Restrictions and Limitations for map of specific states.

State-specific Instructions Idaho, Oregon, Washington Prowl® H20 herbicide may be applied postplant preemergence to chickpeas in Idaho, Oregon, and Washington. Application must be made within 2 days of planting. Apply up to but not to exceed 1.5 pts/A. Apply to a firm seedbed free of clods. Soil conditions that cause poor seed furrow closure and coverage may result indelayed emergence and stunting of the crop. Under certain environmental conditions, including cool temperatures,excessive moisture after application and wet soil conditions may result in delayed emergence and stunting with Prowl H~O use in chickpeas. Adequate rainfall or irrigation after application prior to weed seedling germination will provide the most effective weed control. Colorado, Idaho, Kansas, Montana, Nebraska, New Mexico, Oregon, Washington, and Wyoming Apply Prowl H~O by ground as a postplant preemergence treatment to dry beans grown under sprinkler irrigation in Prowl H~O may be applied to fallow ground by ground, air, or chemigation.

Prowl H~O may be applied to fallow ground following crop harvest as a planned residual treatment to control labeled broadleaf and grass weeds as they germinate, Use Methods, Timings and Rates Apply as a broadcast spray at rates up to, but not to exceed, 3.0 pts/A of Prowl H20. Emerged weeds will not be controlled by this treatment. Prowl H~O must be applied with an adequate tank mix partner (Le. glyphosate) to provide control of emerged weeds. DO NOT make more than one application of Prowl H20 during a single fallow period. DO NOT apply Prowl H~O to fallow ground after July 1 if treated fields are to be planted the fol!owing spring to crops not labeled for preplant or preplant incorporated applications of Prowl H20.

There must be at least a 4-month interval between a
Prowl H20fallow application and the rotational planting of any fall-seeded cereal crop. Otherwise, specific rotational crop intervals must be adhered to between a fallow application of Prowl H~O and the planting of the following crop 23(see Crop Rotation Restrictions in the Restrictions

and Limitations section of this label). State-specific Instructions In Colorado, Idaho, Kansas, Montana,, Nebraska, Nevada, Oregon, Utah, Washington, and Wyoming, apply as a broadcast spray at rates up to, but not to exceed, 3.2 pts/A of Prowl® H20 herbicide. Prowl H20 may be applied by ground or air.

Prowl H~O may be applied to the following fruiting vegetables: eggplant, groundcher~y (Physalis spp.), peppers(includes banana, bell pepper, chili pepper, cooking pepper, JalapeSo pepper, pimento, sweet pepper), pepino, tomatillo, tomato. Use Methods and TimingsUniformly apply Prowl H~O by ground or air as a broadcast preplant indorporated application or as a broadcast preplant surface application prior to transplanting fruiting vegetables. Uniformly apply Prowl H20 only by ground as a postdirected application to transplanted or established directseeded fruiting vegetables. DO NOT apply prior to direct-seeded fruiting vegetables. DO NOT apply postemergence over the top of or to foliage of fruiting vegetables because severe injury may occur. Prowl H20 can be applied as a post-directed spray on the soil at the base of the plant, beneath plants, and between rows. Avoid direct contact with foliage or stems. Be sure roots of transplants are established. Following the post-directed spray and when sufficient rainfall or irrigation does not occur to activate the herbicide, mechanically incorporate at the time of blocking and thinning or at layby. Prowl H20 should be applied prior to weed germination. Emerged weeds will not be controlled by this treatment.Prowl H20 applied at 2.0 to 3.0 pts/A may aid in the control or suppression of the following weeds when used as part of a comprehensive weed management program: black nightshade, hairy nightshade.

Use Rates

Coarse 1.0 to 1.5
Medium 1,5 to 2.0

Fine 1.5 to 3.0

Restrictions and Limitations  ̄ DO NOT apply more than 3.0 pints Prowl H20 per acre per season, ̄ DO NOT apply Prowl H~O within 2I days befoie harvest of tomatoes.  ̄ DO NOT apply within 70 days before harvest of all other fruiting vegetables,  ̄ Avoid root contact with Prowl H~O-treated soil when placing transplants into furrow or hole or injury may

occur.

24 ̄ [Alternate Text A] DO NOT apply ProwP HeO herbicide

if row is later to be covered with plastic.  ̄ [Alternate Text B] Prowl HeO may be applied if row is later to be covered with plastic.  ̄ [Alternate Text q DO NOT plant lettuce within 6 months after a Prowl HeO application if the rows were covered with plastic.

Prowl HeO may be applied by ground, air or chemigation. Use Methods and Timings Preemergence, After planting but bef~re crop and weeds emerge Postemergence, 1st to 5th trueqeaf growth stage Split Application. At both preemergence and postemergence timings Chemigation Applications Prowl HeO may be applied through sprinkler irrigation systems. Apply between the 2nd and 9th true-leaf stage (2nd to 6th true-leaf stage in California). DO NOT irrigatein excess of 1/2 inch of water. Follow all .recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label.

Use Rates Use Methods and Timings CULTI-SPRAY, Prowl HeO treatments can be appliedfrom the 4-inch growth stage to as late as the last cultivation (layby) of grain sorghum. See specific directions for (CULTI-SPRAY) application under Application Instructions. Early Postemergence. For use only in states east of theMississippi River plus Arizona, Arkansas, California, eastern Texas, Louisiana, and the bootheel of Missouri. The seedbed should be firm and free of clods and trash, Use only where adequate tillage is practiced to provide good seed coverage. Plant grain sorghum at least 1-1/2 i0ches deep to ensure good seed coverage.

Use Rates CULTI-SPRAY Application

Coarse 1.5 2,0

Medium 2.0 3,0

Fine 3,0 3.0

1See Restrictions and Limitationsfor map of specific states,

Early Postemergence Application

Coarse 1.5
Medium 2.0 ’
Fine 3.0

Restrictions and Limitations  ̄ DO NOT exceed 3.0 pints per acre per crop.

 ̄ DO NOT apply within 60 days before harvest in California and within 45 days of harvest in all other states,

 ̄ DO NOT feed or graze these crops.

Prowl H~O may be applied by ground or air.Prowl H20 may be applied as a postemergence incorporated (CULTI-SPRAY) application in grain sorghum grown in all states.In addition, Prowl HeO may be applied eady postemergence in grain sorghum grown in states east of theMississippi River and in Arizona, Arkansas, California, eastern Texas, Louisiana, and the Missouri bootheeL
Additional Weeds Controlled. In addition to the weedslisted in Table 2, Prowl HeO as a CULTI-SPRAY application will control the following weeds in grain sorghum: wild prose millet and shattercane.
25 Coarse DO NOT USE Medium, Fine 2.0

Restrictions and Limitations

 ̄ DO NOT apply Prowl H20 in grain sorghum preplant incorporated or preemergance because serious crop injury can result.

 ̄ DO NOT apply Prowl H20 in grain sorghum more than once per crop season.

 ̄ DO NOT apply Prowl 1-120 as a CULTI-SPRAY treatment in grain sorghum planted in double-row beds.

 ̄ DO NOT replant grain sorghum if crop loss occurs.

 ̄ DO NOT apply in liquid fertilizer.

 ̄ Livestock can graze or be fed forage from Prowl I-!~Otreated grain sorghum fields after 21 days following application.Prowls H20 herbicide may be applied preemergence,

postemergence, or split application by ground, air, or chemigation. Use Methods, Timings and Rates Uniformly apply 2.0 pints per acre of Prowl H20 as a broadcast spray to the soil surface as preemergence spray or as a postemergence spray to the crop at the 2 to 3 true-leaf stage at least 30 days before harvest, If Prowl H20 is to be applied sequentially as both a preemergence and postemergence spray, the preemergencespray must be applied 30 days prior to the postemergance spray, Chemigation Applications
Prowl H20 may be applied through sprinkler irrigation systems. Apply at 2 to 3 true-leaf stage at least 30 days before harvest. DO NOT irrigate in excess of 1/2 inch of water, Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label

Restrictions and Limitations  ̄ DO NOT apply more than 2.0 pints per acre per application.  ̄ DO NOT apply more than 4.0 pints per acre per season.  ̄ DO NOT apply within 30 days before harvest.  ̄ DO NOT feed forage or graze livestock in treated fields.

Prowl I-’120 may be applied by ground or air.

Prowl H20 may be applied (fall) preplant surface or proplant incorporated for weed control in lentils and peas, Use Methods and Timings Preplant Surface and Preplant Incorporated (fall applications in Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington, and Wyoming) Apply Prowl H20 and incorporate (rainfall, irrigation or mechanically) in late fall prior to planting lentils or peas the following spring. Apply Prowl H20 in the late fall when soil temperatures are 45° F or below but before the ground freezes. DO NOT apply when the air temperatur~ is below 45° E Rainfall or irrigation is required for incorporation and activation. Unpredictable weed control can be expected because factors such as length of time between application and planting as well as uncontrollable weather factors will determine herbicide activity and Iongeviiy, Preplant Incorporated. Prowl H20 may be applied60 days prior to planting up to immediately before planting. After application, rotary hoeing and shallow cultivafion/tillage can be practiced without reducing weed control. Avoid tillage that will bring untreated soil to the surface.

Use Rates Preplant Surface and Preplant Incorporated (fall) Applicationt

Coarse 1.5
Medium 2,0
Fine 3.0 ’For use in Idaho, Minnesota, Montana, NoAh Dakota, Oregon, South DaXota, Washington, and Wyoming onl~

Preplant Incm

Coarse Medium Fine =orated

1,5
2.0 3,0

State-specific Instructions Idaho, Oregon, Washington Prowl H20 may be applied postplant preemergence to peas or lentils in Idaho, Oregon and Washington, Application must be made within 2 days of planting, Apply up to but not to exceed 1.5 pts/A, Apply to a firm seedbed free of clods. Soil conditions that cause poor seed furrow closure and coverage may result in delayedemergence and stunting of the crop, Under certain environmenta! conditions including cool temperatures, excessive moisture after application and wet soil conditions may result in delayed emergence and stunting with Prowl H20 use in peas or lentils. Adequate rainfall or irrigation after application prior to weed seedling germination will provide the most effective weed control.

Restrictions and Limitations  ̄ DO NOT use in California.  ̄ DO NOT apply Prowl H20 preomergence in peas unless otherwise noted in state-specific instructions. ̄ DO NOT apply Prowl H20 more than once per cropping season,  ̄ DO NOT apply to peas, lentils, pea or lentil forage, pea silage, pea hay, or pea straw grown for livestock feed.  ̄ DO NOT apply in any type of irrigation system, ̄ Any crop registered for a preplant incorporated application of Prowl H20 can be double cropped after peas.

26Prowl® H~O herbicide may be applied by ground or air.

Use Methods and Timings Make a single broadcast preemergence application of Prowl H~O to mint at 1.5 pints to 4.0 pints per acre, depending on soil texture (see chart following), to dormant established mint before weed germination. After a Prowl H~O application, some temporary crop injury may be observed early in the growing season’ as mint breaks dormancy and begins to grow,

Prowl H20 Will not cause crop injury when applied according to the label under normal growing conditions. Nonuniform application may result in injury to crops, poor stands, or soil residues; conversely, uneven applicationmay reduce weed control. Diseases, cold weather, excessive moisture, deep planting, low or high pH, salinity, or drought may weaken seedlings and plan.ts and make them more Susceptible to herbicidal damage.

Use Rates

Coarse 1.5 to 2.0

Medium 2,0 to 4.0
Fine 2,0 to 4.~)

Restrictions and Limitations

 ̄ DO NOT apply Prowl H20to baby mint in the first year of growth and establishment.

 ̄ DO NOT apply to mint that has broken dormancy or crop injury may result. Application to mint that is near dormancy break can result in crop injury. Risk of cropinjury increases the closer application is to mint dormancy break.

,~ DO NOT apply to mint stands that have been weakened by age, disease, cold weather, excessive moisture, or other factors that reduce crop vigor, Mint growing under stress is more susceptible to herbicidal damage.

 ̄ DO NOT apply more than 4.0 pints per acre per season,

 ̄ DO NOT apply within 90 days before harvest.

 ̄ DO NOT allow livestock to graze on treated spent hay or feed treated spent hay to livestock.

 ̄ DO NOT apply this product on mint through any type of irrigation system.

 ̄ DO NOT use in California except as directed in supplemental labeling. Prowl H~O may be applied by ground, air or chemigation. Chemigation Applications Prowl H20 may be applied through sprinkler irrigation systems, Apply between the 2nd and 9th true-leaf stage (2rid to 6th true-leaf stage in California) unless otherwise specified below, DO NOT irrigate in excess of 1/2 inch of water. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label.

Mineral Soils Use Rates, Methods, and Timings

Coarse

Medium

Fine 1,5

2.0

3.0
State-specific Instructions In All States Except California Apply Prowl H20 as a broadcast treatment when dry bulb onions or dry bulb shallots have 2 to 9 true leaves. Additional Use in Colorado, Kansas, and Nebraska Prowl H20 may be applied sequentially in seeded dry bulb onions. Apply first application of Prowl H20 at loop stage, Apply sequential application of Prowl H20 early postemergence (2nd to 9th true-leaf stage). DO NOT exceed the maximum labeled rate for a given soil texture. DO NOT apply Prowl R20 at loop stage through the 9th true-leaf stage if heavy rains are expected, or severe crop injury may result. Additional Use in Colorado and the High Plains of Texas For transplanted dry bulb onions only, apply and shallowincorporate {less than 2 inches deep) Prowl H~O into preformed beds prior to transplanting. Additional Use in Idaho, Oregon, and Washington Apply Prowl H~O as a broadcast treatment when dry bulb onions or dry bulb shallots are between the flag leaf to 9th true-leaf stage.

Prowl H20 may be used at 3.0 to 4,0 pints per acre for dodder control on medium-textured and fine-textured soils.DO NOT apply Prowl H~O using chemigation at the dodder control rate,Prowl H~O may be applied in the fall or spring to the furrow area of land bedded in the fall in preparation for planting seed of dry bulb onions the following spring. Apply
Prowl H20 as a banded application at rates based on appropriate soil texture. Band width is 1/2 the width of the

27row spacing. Keep Prowl® H20 herbicide away from the

area where dry bulb onion seed will be planted.Harrow off tops of beds following Prowl H20 furrow applications prior to planting dry bulb onions. For selective weed control in the onion row, apply Prowl 1420 as a banded postemergenca application to flag-leaf dry bulb onions at the labeled rates based on soil texture. Apply Prowl 1-120 only once to the furrow area and once to the dry bulb onion row as a postemergence application. Additional Use in Michigan For mineral soils containing >10% organic matter, follow the directions for muck soils (see followir~g).
In California Prowl H20 may only be applied as a single application when dry bulb onions or dry bulb shallots have 2 to 6 true leaves.

Restrictions and Limitations (Mineral Soils)  ̄ DO NOT r~echanically incorporate except as specified for use on dry bulb onions ia Colorado’ and the Texas High Plains.  ̄ DO NOT exceed 3.2 pints per acre per crop (except Idaho, Oregon, and Washington).  ̄ DO NOT apply within 60 days before harvest in California and within 45 days before harvest in afl other states.  ̄ DO NOT feed or graze these crops.  ̄ DO NOT apply Prowl H20 preemergence through the loop stage if heaw rains are expected or severe crop injury may result. If irrigating immediately after Prowl H20 application at the preemergenca through loop stage, DO NOT irrigate in excess of 1/2 inch of water.
Muck Soils Use Rates, Methods, and Timings Prowl H20 may be applied sequentially on muck soils as follows:  ̄ DO NOT apply Prowl H20 preemergenca through the loop stage if heavy rains are expected or severe crop injury may result. If irrigating immediately after Prowl H20 application at the preemergenca through loop stage, DO NOT irrigate in excess of 1/2 inch of water.  ̄ DO NOT plant sugar beets, red beets, spinach, winter wheat, or winter barley as rotational crops on muck soils for 12 months from the time of last application if more than 3.2 pints per acre of Prowl H20 is applied to the onion crop.  ̄ If loss of onion crop occurs, DO NOT replant any crop other than onions in muck soil during the same croppiag year and DO NOT work the soil deeper than 2 inches.

Prowl H20 may be applied by ground, air, or chemigation. Prowl H20 may be applied preplant incorporated in peanuts. Prowl H20 may also be applied preemergence to peanuts grown under overhead irrigation.

DO NOT use in California. Use Methods and Timings Preplant Incorporated, Apply Prowl H20 up to 60 days prior to planting and incorporate. Preemergence. Apply Prowl H20 at planting or up to2 days after planting and before crop emergence. To prevent decreased crop pegging, adequate incorporation must be achieved by applying a minimum of 0.75 inch of overhead irrigation or rainfall within 48 hours of application. Chemigation Applications
Prowl H20 may be applied through sprinkler irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label.

Use Rates

Preemergance through Loop Stage
Early Postemergence (2rid to 6th true-leaf stage)
Late Postemergence (6th to 9th true-leaf stage) 4.0

4,0

4.0

Restrictions and Limitations (Muck Soils)  ̄ DO NOTapply to muck soils in California.  ̄ DO NOT apply within 45 days before harvest.  ̄ DO NOT feed or graze these crops. ̄ DO NOT apply more than 12.5 pints per acre per growing season on muck soils. To maximize crop safety,ensure good soil coverage during planting or transplanting and delay preemergence applications to the loop stage, ff possible. New Mexico, Oklahoma, and Texas 1.0 to 2.0
Other peanut growing states* 2.0 *For heaw weed infestations, especially of Texas panicum; up to 3.2 pts!A of Prowl H20 can be used in A~abama, Flodda or Georgia.

Prowl H20 may be applied by ground or chemigation, or by air. Use Methods, Timings and Rates Apply Prowl H20 prior to target weed germination. Uniformly apply at a broadcast rate of 2.1 to 4.2 quarts of Prowl H20 per acre in a single application. Prowl H20 may also be applied in two split applications, with 1/2 the

28seasonal application rate applied in the fall or winter followed by the other 1/2 the seasonal application rate applied in the spring. DO NOT exceed a cumulative total of 4.2 quarts of Prowl® 1-120 herbicide per acre in any one crop season. In both warm-season and cool-season perennial grasses, use the higher application rate of Prowl .I-120 where more dense infestations of targeted annual grasses, annual broadleaf, or volunteer grass seedlings are anticipated, or when a longer duration of residual weed control is desired. Excess grass straw and crop residue from the previous harvest should be evenly spread or removed by such methods as crew cutting, propane flaming, or open field burning (when local regulations allow) prior to Prowl 1-120 application, or reduced weed control may result.

Prowl 1420 may be applied in a sequential use program or as a tank mix with other registered herbicides that control emerged weeds.

Prowl H~O may cause temporary injury to perennial grass stands. Applications made in periods of cold temperatures that temporarily limit normal crop growth or in extended cold temperature periods that initiate winter dormancy in grass crops may result in crop injury. Diseases, extremely cold weather, drought, extensive frost he.aving, low or high pH, or salinity may weaken stands and make them more susceptible to herbicidal damage.

Prowl H20 may be applied in the following perennial grasses grown for seed production:  ̄ Warm-season perennial grasses Apply Prowl H20 to established (defined as planted in the fall or spring which has gone through a first cutting/mowing) warm-season perennial grasses, such as Bermudagrass, switchgrass, and others. Apply Prowl H20 to postharvest grass during the fall or during winter dormancy or after the first seed harvest/cutting. DO NOT apply to warm-season perennial grasses after greenup in the spring prior to the first seed harvest/cutting.  ̄ Cool-season perennial grasses Apply Prowl H20 to established (6 or more tillers per plant) cool-season perennial grasses, such as Kentucky bluegrass, tall rescue, orchardgrass, perennial ryegrass, fine fescue, and others. Apply Prowl H20 to postharvest grass during regrowth at the beginning of significant fall rains or in spring prior to germination of targeted weeds. Chemigation Applications
Prowl H20 may be applied through sprinkler irrigation systems. Follow all recommendations, special instructions, and precautions about chemigation in Spraying Instructions section of this label.
Additional Weeds Controlled Prowl H20 applied prior to weed germination wil! control annual bluegrass, volunteer rescue, and volunteer ryegrass in addition to the weeds listed in Table 1. Weeds Controlled. Tank Mixes Prowl H20 may be tank mixed with Outlook ® herbicideor with other herbicides labeled for use in perennial grasses grown for seed. BASF recommends testing Prowl H20tank mixes on a small portion of the target crop to determine if damage is likely to occur. Physical incompatibility, reduced weed control, or crop injury may result from mixing Prowl H20 with other pesticides, additives, or fertilizers. Applications of postemergence herbicides may cause crop injury. Consult your local BASF dealer regarding local tank mix options. Always perform a mixing test to check thecompatibility of Prowl 1-120 with all potential tank mix partners. Follow all precautions and restrictions on the labels of all products applied in combination with Prowl Always follow the most restrictive label.

Restrictions and Limitations  ̄ DO NOT apply if surface water is present in the field.  ̄ DO NOT exceed a cumulative total of 4.2 quarts of Prowl H20 per acre in any one crop season.  ̄ Some stunting and chlorosis of the perennial grasses may occur with postemergence applications.  ̄ Applications made after the perennial grasses exceed 6 inches in height may result in poor weed control due to possible reduced spray coverage to the soil.  ̄ DO NOT harvest forage from treated fields of both warm-season and cool-season perennial grasses until 45 days after application. ̄ DO NOT harvest hay from treated fields of both warmseason and cool-season perennial grasses until 60 days after application.  ̄ From treated fields of both warm-season and cool-season perennial grasses, DO NOT harvest seed within 90 days after application.  ̄ The grass straw remaining after seed harvest of both warm-seeson and cool-season perennial grasses may be used as livestock bedding, and!or grazed by or fed to livestock. The grower must notify the seed processor that there is no pesticide tolerance on grass seed screenings; therefore, it cannot be used in livestock feed.

Prowl H20 may be applied by ground, air, or chemigation.

Prowl H20 may be applied preemergence, preemergence incorporated, or early postemergence in potatoes.

Additional Weeds Controlled. In addition to the weeds listed in Table 2, Prowl H20 will control stinging nettle in potatoes. Use Methods and Timings Preemergence. Apply Prowl H20 after planting, but before potatoes and weeds emerge, or after dragoff. Preemergence Incorporated. Apply Prowl H20 and incorporate after planting but before potatoes and weeds

29emerge. Where dragoff is practiced, apply ProwP H20

herbicide and incorporate before, at, or after dragoff, but before potatoes and weeds emerge. Care must be taken so that incorporation equipment does not damage seed pieces or elongating sprouts. Early Postemergence. Apply Prowl H20 from crop emergence to the 6-inch stage of growth. DO NOT apply Prowl H20 postemergence if potatoes are under stress from cold/wet or hot/dry conditions or crop injury may
OCCUR Chemigation ApplicationsProwl H20 may be applied through sprinkler irrigation systems. Apply Prowl H20 preemergence after planting, after dragoff, or early postemergence through sprinkler irrigation systems. Follow all recommendations, special instructions and precautions about chemigation in the Spraying Instructions section of this label.

Use Rates

Coarse

Medium

Fine 1,5

2.0

3.0 1.5

3.0

3.0

Restrictions and Limitations  ̄ DO NOT apply to sweet potatoes or yams.  ̄ DO NOT apply preplant.

 ̄ DO NOT make more than one application of Prowl H~O per season.

 ̄ Application of Prowl H~O on White Rose varie[y potatoes during or followed by cool and/or wet weather conditions may result in crop injury.

Prowl H20 may be applied by ground or air.

Prowl H20 may be applied as a delayed preemergenceapplication in drilled dry-seeded rice or as an early postemergence application in dry-seeded rice. Treatments may be applied to conventional, reduced or minimum tillage, and no-till (stale seedbed) rice. The seedbed should be firm and free of clods and must be prepared to allow forgood seed coverage. The use of a planter under conditions that do not allow good soil coverage of the rice seed can result in reduced stand or stunting if Prowl H20 contacts germinating rice seed. Prowl H20 may also be applied postemergence in California water-seeded rice as a component of a comprehensive weed management program. Additional Weeds Controlled. In addition to the weeds listed in Table 2, Prowl H20 will control the following weeds in rice: junglerice and sprangletop. Use Methods and Timings Delayed Preemergence. Apply Prowl H~O alone or with tank mix partner for delayed preemergence weed control in grain-drilled, dry-seeded rice. Apply Prowl H20 alone or in tank mixture to levees after the levees are pulled and planted. Exposed seeds that come in contact with Prowl H20 may be injured. Apply only when growing conditions favor vigorous rice growth. The seedbed should have adequate moisture for seed germination. Not for use in grain-drilled, dry-seeded rice in California. Uniformly apply the recommended rate of Prowl H20 after rice planting and before rice emergence (spiking) and weed germination. Apply after the rice seed has absorbedwater and germinated and after the soil has been previously sealed over the seed by at least 1 inch of rainfall or by irrigation (flush). If the soil has not been sealed by rain or flush, apply when 80 percent of germinated seeds have a primary root (radicle) or shoot at least 1/2-inch long. If there is insufficient moisture, flushing is recommended before Prowl H20 application to supply moisture for root (radicle) initiation and for ~igorous rice and weed growth. If applied to soil prior to these conditions, or to cracked soil, stand reduction or stunting of rice may occur. Under some conditions, use of gibberellic acid-treated seed~ heaw rainfall after application, or flushing after application may result in herbicide injury to rice. Rice can overcome moderate injury with appropriate cultural practices. Because of the residual activity of Prowl H20, this treatment may be applied if rice is too small to maintain a floodon the field for weed control However, proper water management practices must be followed for normal rice growth and actMty of Prowl H20. Early Postemergence. Apply Prowl H20 as a tank mixpartner. Base applications on weed and crop size guidelines of the tank mix partner. DO NOT apply to fields with standing water. If necessary, fields may be ~[lushed prior to treatment to produce vigorous rice and weed growth. Because soil and weeds must be completely exposed to spray coverage, no flood water should be on the field atthe time of application. Cloddy soil, standing water (puddles) at the time of application, or cracks in the soil that form after application may result in reduced weed control Because of residual activity of Prowl H~O, this treatment may be applied if rice is too small to maintain a flood onthe field for weed control. However, proper water management practices must be followed for normal rice growth and activ@ of Prowl H20. Postemergence (California water-seeded rice only), Apply Prowl H20 alone or tank mixed with a postemergence herbicide after water-seeded rice has reached the 4-leaf to 6-leaf stage (spike plus 3 to 5 true leaves). Applications made prior to the 4-leaf rice stage may result in crop injury. Water-seeded rice must also be well-footed!pegged (i.e. standing erect after the flood is removed) prior to application. DO NOT apply to rice that is leaning over
3Oand/or laying fiat to the ground following flood removal

since this is characteristic of a poorly established root system. Rice roots must be below the ProwP H20 herbicide-treated soil zone. Injury, stunting, and/or stand reduction can occur if Prowl H20 contacts the rice roots. Fields must be completely drained and free of standing water (moist/saturated soil) prior to application. If the soil is saturated at the time of application, allow the soil surface to dry prior to restoring the permanent flood. Prowl requires alternate wetting!drying cycles to be activated. Weed control will be reduced if the soil surface is not allowed to dry out prior to restoration of.the permanentflood. Resume normal water management practices following permanent flood restoration.

Prowl H20 does not control weeds postemergence;therefore, Prowl H20 must be tank mixed with a postemergence herbicide to control emerged weeds at the time of application.

Prowl H20 will aid in the control or suppression of the following weeds when used as part of a comprehensive weed management program:Barnyardgrass, early and late watergrass (including biotypes resistant to other herbicide modes of action, e.g. rice mimic), sprangletop, smallflower umbreIla sedge*, redstem* *suppression only In California water-seeded rice, Prowl H20 may be applied with either aerial or ground application equipment. For aerial application, apply the recommended rate of Prowl H20 in 5 gallons to 10 gallons of water per acre. If applied as a tank mixture with another herbicide, make sure proper galloeage per acre per label recommendations (i.e. 10 to 15 with propanil) is used to ensure adequate coverage. To minimize drift, DO NOT apply during periods of wind greater than 10 mph, or when wind conditionsfavor drifting, or if there is a temperature inversion. It is recommended that a flagman or an automatic mechanical flagging unit on the aircraft be used to avoid overlapping and possible crop injury. For ground equipment, apply the recommended rate of Prowl H20 in 10 gallons to 20 gallons of water per acre. If Prowl H20 is applied as a tank mixture with another herbicide, make sure proper ga!lonage per acre per label recommendations (i.e. 20 to 30 for propanil) is used toensure adequate coverage. Use a prope[ly calibrated lowpressure (20 psi to 40 psi) sprayer equipped with appropriate nozzles to achieve uniform spray distribution and minimize drift. Keep the bypass line on or near the bottom of the tank to minimize foaming. Nozzle screens must be no finer than 50 mesh. DO NOT apply Prowl H20 during periods of gusty winds or when wind velocity is greater than 20 mph. Postemergence Tank Mixtures: To control emerged weeds at application, Prowl H20 may be tank mixed with one of the following postemergence herbicides:
Clincher~ herbicide Grandstand~ herbicide Granite® SC herbicide propanil (e.g. Super WHAM!® herbicide) Regiment® herbicide Strada® WG herbicide Whip® 360 herbicide When using tank mixtures with Prowl H20, always read the companion product labal(s) and follow all precautions and restrictions. Always follow the most restrictive label. Observe all restrictions regarding propanil-restricted zones.
Restrictions and Limitations (for water-seeded rice) " DO NOT apply Prowl H20 prior to the 4-leaf rice stage(spike plus 3 true leaves) or to rice that is not wallrooted/pegged. The rice must be standing erect after the flood is removed and prior to application.  ̄ DO NOT apply to fields with standing water.  ̄ DO NOT apply Prowl H20 through any typed irrigation system.  ̄ DO NOT apply in liquid fertilizer.  ̄ DO NOT spray target crop within 60 feet of sensitive crops {crops not listed on the Prowl H20 label).  ̄ DO NOT spray target crop within 60 feet of crops labeled for Prowl H20 applications where the method of application, rate, or timing of spray application is prohibited. ,, DO NOT exceed the maximum rate for any soil type in
one season,  ̄ 130 NOT use water containing Prowl 1-120 residues from rice cultivation to irrigate food or feed crops that are not registered for use with Prowl I-I~O,In case of a crop failure due to weather conditions or disease following treatment with Prowl H20 alone or in atank mixture, only drilled dry-seeded rice may be immediately replanted; however, the grower assumes all risks and consequences associated with replanting of rice because there is the potential for stand reduction or stunting. A 10% increase in seeding rate is recommended. Replant seed below the herbicide layer because reduced stand or stunting may occur if Prowl H20 contacts germinating rice seed. DO NOT replant gibberellic acid-trea~ted seed. DO NOT reapply Prowl H20 alone or in a tank mixture. DO NOT apply to stressed rice, Stress factors include cold or hot temperature extremes, excessive moisture or drought, problem soils, poor field drainage; or deep water after application.

31Use Rates

Delayed Preemergence Applications

Sands, loamy sands Sandy Iosals Loams, silt Ioams, silts, sandy clay Ioams Silty clay Ioams, clay Ioams, sandy clays, silty clays, clays DO NOT USE
1.5 2,0

2.0

Early Postemergence Application

Coarse 1.5
Medium 2.0
Fine 2.0

Postemergence in California Water-seeded Rice

Coarse 1.5
Medium 2.0
Fine 2.0

Restrictions and Limitations

 ̄ DO NOT apply Prowl® H20 herbicide through any type of irrigation system.

 ̄ DO NOT apply in liquid fertilizer.

 ̄ DO NOT use on water-seeded rice except as specified in other BASF labeling.

 ̄ DO NOT apply to rice fields if fields are used for fish production, especially catfish farming.

 ̄ Prowl H20 may be applied to rice fields used for crayfish production.

 ̄ DO NOT use water containing Prowl H20 residues from rice cultivation to irrigate food or feed crops that are not registered for use with Prowl H20.

 ̄ In case of a crop failure due to weather conditions or disease following treatment with Prowl H20 alone or in a tank mixture, only drilled dry-seeded.rice may be immediately replanted; however, the grower assumes all risks and consequences associated with replantingof rice because there is the potential for stand reduction or stunting. A 10% increase in seeding rate is recommended. Replant seed below the herbicide layer because reduced stand or stunting may occur if Prowl HsO contacts germinating rice seed. DO NOT replant with gibberellic acid-treated seed. DO NOT reapply Prowl H20 alone or in a tank mixture.

 ̄ DO NOT apply Prowl H20 and then fl’ush for germination.

 ̄ DO NOT apply to stressed rice. Stress factors include cold or hot temperature extremes, excessive moisture or drought, problem soils, poor field drainage, or deep water after applicationl

 ̄ DO NOT apply early preemergence.nor preplant incorporated as severe rice injury is possible. Prowl H20 may be applied by ground or air.

Prowl H20 may be applied in conventional, minimum, or no-till as a fall surface, fall incorporated, preplant surface, prepiant incorporated, or preemergence application in soybeans. Additional Weeds Controlled, In addition to the weeds listed in Table 2, Prowl HsO will control or reducecompetition from the following weeds in soybeans: itchgrass and red rice. For specific rates for red rice and itchgrass management, see table at end of this section. Use Methods and Timings Fall Applied. Prowl H20 may be surface applied or incorporated in the fall, after fall hawest and prior to ground freeze in states north of 1=80 and the entire states of Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, Nebraska, Ohio, Oklahoma, and Texas. Fall applicafions of Prowl H~O will not provide season-long weed control. Preplant Surface. Apply Prowl H20 up to 15 days prior to planting. Prowl H20 may be applied up to 45 days prior to planting when used in a tank mix or applied sequentially with Extreme® herbicide, Raptor~ herbicide, or Pursuit~ herbicide. Apply Prowl H20 tank mixes and sequential programs as specified under the tank mix section. Preplant incorporated. Apply Prowl HsO up to 60 days prior to planting and incorporate. Preemergence.Apply Prowl H20 at planting or up to 2 days after planting. Apply to a firm seedbed free ofclods. DO NOT make applications of Prowl H20 preemergence north of Interstate 80, except in the states of Indiana, Michigan and Ohio, or as specified in BASF sup~ plemental labeling.

Use Rates Fall Surface, Fall Incorporated, Preplant Surface, or Preplant Incorporated

Coarse 1.5 2.0

Medium 2.5* 3.0

Fine** 3.0 3,0
*DO NOT exceed 2.1 pts for Southern states; see RestrIeifions and Limitations for map of specific states, **For heavy clay soils, appiy Prowl H20 at the broadcast rate of 3.2 pints per acre,

Preemergence Applications

Coarse 1.5 1,5
Medium 2.0 2,0
Fine 2,0 2,5

32Preplant Incorporated Applications  ̄

for Red Rice Control and Itchgrass Suppression

Coarse 3,0
Medium 3,0
Fine 4,0 ’This use is not recommended for soils with more than 3% organic matter,

Restrictions and Limitations

 ̄ DO NOT use ProwP H20 herbicide in soybeans in California.

 ̄ Livestock can graze or be fed forage from treated soybean fields.

 ̄ DO NOT apply within 85 days before harvest.

 ̄ DO NOT exceed one application per crop season at thehighest rate per acre for any given soil ’type and application method. of Prowl H20 as a broadcast spray to the soil surface prior to onset of new seasonal growth fror0 strawberry crowns. DO NOT apply if new seasonal growth (leaves) has emerged or is exposed.

Prowl H20 may also be applied to perennial strawberries after renovation. Uniformly apply 1.5 to 3.0 pints per acre of Prowl H20 as a broadcast spray to the soil surface after renovation (mowing or other defoliation operation)when no foliage is exposed but prior to onset of new seasonal growth from strawberry crowns. DO NOT apply if new seasonal growth (leaves) has emerged or leaves are exposed, Chemigation Applications
Prowl H20 may be applied through sprinkler irrigation systems, Follow all recommendations, special instructions and precautions about chemigation in the Spraying instructions section of this label, DO NOT allow Prowl H~O-treated irrigation water to contact strawberry plants.

Use Rates

Prowl H20 may be applied by ground, air, or chemigation. Use Methods and Timings Stunting, reduced growth, or reduction in daughter plants may occur with this use. Uniformly apply 1,5 to 3,0 pints per acre of Prowl H20 as a broadcast spray to the soil surface at pretransplant timeor posttransplant time (must be within 7 days of transplanting of rootstock in the Pacific Northwest). However, in geographies where irrigation is used daily (frequently) alter transplanting, application of Prowl R~O should be applied just before the end of the watering regime to maximize the weed control benefits of Prowl H20. Extended periods of irrigation may reduce the residual control provided by

Prowl H20,

 ̄ [Alternate TextA] DO NOT apply Prowl H20 to strawberry bed if bed is later to be covered with plastic,

 ̄ [Alternate Text B] Prowl H~O may be applied if strawberry bed is later to be covered with plastic,

 ̄ [Alternate Text C] DO NOT plant lettuce within 6 months after a Prowl H20 application if the strawberry beds were covered with plastic. However, Prowl H20 applications to row middles between the beds are allowed. DO NOT apply post-transplant if new foliage from rootstock is exposed to spray area. A second application of 1,5 to 3,0 pints per acre of Prowl H~O may be applied in a band to the soil between crop rows (or between the plastic beds) 35 days before harvest, but DO NOT CONCENTRATE THE RATE per acre into the treated area, and DO NOT,allow spray to contact strawberry plants. The second application rate is based on per unit of treated area.

Prowl H~O may also be applied to strawberries in fall or winter dormancy, Uniformly apply 1.5 to 3,0 pints per acre

33 Medium
Fine 1.5
2.0 to 2.5
2.5 to 3,0

Restrictions and Limitations  ̄ DO NOT apply more than 3,0 pints per acre per application,  ̄ DO NOT apply more than 6.0 pints per acre per season.  ̄ DO NOT apply within 35 days before harvest,  ̄ DO NOT feed forage or graze livestock in treated fields. Additional Use in Oregon and Washington in First Year Nonbearing Strawberries Uniformly broadcast apply Prowl H20 preemergence prior to transplanting strawberries, DO NOT harvest for food or feed any portion of the strawberry plant within 1 year (365 days) of Prowl H~O application. 130 NOT apply Prowl H20 through any type of irrigation system or by air, Broadcast Use Rate in First Year Nonbearing Strawberries

Coarse 1.5 to 2,0 2,0 to 3.0

Medium 2,0 to 2.5 2.0 to 3.0

Fine 2.0 to 3,0 2,5 to 3.5Prowl® H20 herbicide may be applied py ground or air.

Use Methods and Timings
Prowl H20 may be applied preemergence through laybyto plant or ratoon sugarcane. Although there may be adequate crop tolerance for postemergence applications at layby, the spray must be directed under the sugarcane canopy to obtain effective weed control.

Use Rates

AJl states, except Hawaii 4,2 to 6.2 Muck soils (FIodda only) 4.2 to 8.4

Hawaii 4.2 to 8.4 ’Use the high rate if: heavy clay soil; no mechanical incorporation is planned; heaw weed populations are anticipated; itchgrass infestation is anticipated; no shaving is planned,

Additional Use as Fallow Ground Application only in Louisiana. Apply Prowl H~O prior to weed germination for control of annual grasses such as itchgrass (Raoulgrass), seedling Johnsongrass and Panicumspp. in preplant fallow ground sugarcane. If necessary, control weeds that have emerged prior to application of Prowl H20 with postemergence herbicides and/or mechanical cultivation. After cultivation and forming the beds in the spring, apply Prewl H~O at 2.6 qts/A using ground equipment. Sugarcane beds should be free of trash or clods at the time of application. If sufficient rainfall (1/2 to 3/4 inch) hasnot occurred within 7 days of application, perform a shallow incorporation (1 to 2 inches) with an additional pass of a Lilliston4ype Lely RoterraTM cultivator set to cut 2 or 3 inches deep. A minimum interval of 60 days between Prowl H~O application and planting of sQgarcane is required or crop inju~/may occur. After planting, apply Prowl H20 to sugarcane preemergence through layby, but DO NOT exceed 12.5 pts/A of Prowl H20 during one growing season. Non-cropped Water Drainage Areas Application only in Louisiana. Apply Prowl H20 prior to weed germination to non-irrigated, non-cropped water drainage areas (ditchbanke) adjacent to sugarcane fields. II necessary, control weeds that have emerged prior to application of Prowl H20 with postemergence herbicides and/or mechanical cultivation. Apply Prowl H20 at 2.6 to 3.5 qts/A using ground equipment, DO NOT apply Prowl H20 below the high watermark or when water is present in the drainage area (ditchbank). DO NOT exceed 12.5 pts/A of Prowl H~O during one growing season. Restrictions and Limitations  ̄ DO NOT exceed 12.5 pints of Prowl H20 per acre in one growing season.  ̄ DO NOT use less than 11 gallons of water as a carrier when applying Prowl H20 for weed control.  ̄ Ratoon sugarcane must be lightly shaved in early spring to remove the old stubble before incorporation over the line of sugarcane is possible. Carefully adjust equipment to incorporate without causing excessive damage to emerging shoots.  ̄ DO NOT make aerial applications at close-in because complete and uniform coverage cannot be obtained,  ̄ DO NOT apply through any type of irrigation system.  ̄ DO NOT apply within 90 days before harvest.  ̄ DO NOT graze treated fields or feed treated forage or fodder to livestock.

Prowl H~O may be applied by ground or air.

Prowl H~O may be applied preplant incorporated in all states. Fall preplant incorporated applications may be made in Minnesota, North Dakota, and South Dakota only. Prowl H~O may be applied preemergence in conventional tillage sunflowers, except in the state of California. Plant sunflowers 1-1/2 inches to 2 inches deep and completely cover with soil. Use Methods and Timings Preplant incorporated (Spring). Apply up to 60 days prior to planting and incorporate. Preplant Incorporated (Fall Applications in North Dakota, South Dakota and Minnesota). Apply Prowl H~O and immediately incorporate in late fall prior to planting sunflowers the following spring, Apply Prowl H~O in the late fall when soil temperatures are 45° F or below but before the ground freezes, DO NOT apply when the air temperature is below 45° R Prior to sunflower planting in the spring, fields treated with Prowl H20 should receive at least one shallow additional incorporation. Spring incorporation should be at an angle to the last tillage operation. Preemergence. Apply Prowl H~O at planting or up to 2 days after planting. Preemergence applications of Prowl H~O to sunflowers may increase the likelihood of crop injury, especially when sunflowers are grown in stress situations, such as compacted soils. Decreased herbicide performance compared to preplant incorporated applica: tions may also result from a preemergence application.If dry conditions with limited precipitation exist or unseasonably cool temperatures following planting are forecast,apply Prowl H~O prior to planting and mechanically incorporate with tillage.

No-till Sunflowers, Prowl H~O may be applied at 3.0 pts/A up to 30 days before planting (preplant) to immediately after planting (preemergance). DO NOT use in California, 34Use Rates Use Rates

Preplant Incorporated (Spring) or Preemergence (Conventional Tillage)

Coarse 1,5 2.0 2.0

Medium 2,0 2.5 3.0

Fine 3,0 3.0 3.0

’See Restrictions and Limitations for map of spec~c states.

Preplant Incorporated (Fall) ApplicationI Preplant Incorporated Application

Flodda Coa~e 2,0 Georgia Medium Ma~4and Nodh Carolina sandy clay 2.0 South Carolina Ioams, Ioams V~rginia silt Ioams, silts 2.5

Fine 2.5

Coarse 2.0 Other states Medium 3.0

Fine 3.0

Layby Application

Coarse 2.5 2,5

Medium 3,0 3,5

Fine 3.5 3,5
’For use in Minnesota, North Dakota and South Dhkota only.

Restrictions and Limitations (All Tillage Types)  ̄ DO NOT apply Prowl® H20 herbicide postemergence, ̄ DO NOT feed forage or graze livestock in treated sunflower fields, Coarse 1,5

Medium 2,0

Fine 2.0

Restrictions and Limitations  ̄ DO NOT apply as a broadcast spray as contact may cause malformed tobacco leaves,

Prowl H~O may be applied with ground equipment onlypreplant incorporated or as a layby application in transplanted tobacco. Use Methods and Timings Preplant Incorporated. App!y Prowl H20 with groundsprayer and incorporate up to 60 days prior to transplanting tobacco. Applied according to directions and under normal growing conditions, Prowl H20 will not harm transplanted tobacco. Under stress conditions for plant growth, such as cold/wet or hot/dry weather, Prowl H20 can produce a temporary retardation of tobacco development. Layby. Prowl H~O may be applied as a directed spray following the last normal cultivation (layby), usually 4 to 6 weeks after transplanting tobacco. Apply Prowl H20 in a 16-inch to 24-inch band between the grop rows, The spray should not contact tobacco plants. Prowl H20 may be applied by ground, air or chemigation.

Prowl H20 may be applied preemergence, delayedpreemergence, or postemergence for weed control in fallseeded, winter-seeded, or spring-seeded wheat or triticale. Use Methods and Timings Apply to a seedbed which is firm and free of clods and trash, The seedbed MUST be prepared to ensure good seed coverage by the soil and seed to soil contact, Use high quality Seed. When applications of Prowl H~O areintended to be made preemergence or delayed preemergence, plant seed at least 1-inch deep to avoid possible crop injury, but not too deep for proper germination, When applications of Prowl H20 are intended to be made postemergence, plant seed at least 1/2qnch to 1 -inch deep to avoid crop injury, Uniformly apply Prowl HeO as a preemergence, or delayed preemergenco (after wheat or triticale seed has germinated), or postemergence treatment from the 1 stqeaf stage of wheat or triticale until before the flag leaf is visible/emerged for weed control, Apply Prowl H20 prior to weed germination. Emerged weeds will not be controlled by this treatment.
For control of established weeds, Prowl HeO may be tank mixed with any postemergence herbicide registered for use in wheat or tdticale. Prowl H~O will provide residual 35control of the weeds listed in this label, A~ways perform a

mixing test to check the compatibility of Prowls H20 herbicide with all potential tank mix partners.

Use Rates

Co~$e 1.5 to 2.0 1.5
Medium 1.5 to 3.0 1,5 to 2.5 Fine 2.0 to 3.0 2.0 to 3.0

~See Use Area map in Restrictions and Limitations. In wheat stubble, Prowl H20 may be applied in the fall, spring or early summer during the fallow 3eriod following wheat harvest as a planned residual treatment to control labeled broadleaf and grass weeds. Prowl H20 must be applied with an adequate tank mix partner (i.e. glyphosate) to provide control of emerged weeds. There must be at least a 4-month intewal between a Prowl H20 fallow application and the rotational planting of any fall-seeded cereal crop. Apply up to, but DO NOT exceed, 3 pints/acre of Prowl H~O in any fallow application. DO NOT make more than one application of Prowl H20 during a single fallow period prior to rotational planting of any fail-seeded cereal crops. Rotational crop restrictionsmust be adhered to when planting a rotational crop following a fallow application of Prowl H~O,

Restrictions and Limitations  ̄ DO NOT apply more than 3.0 pints of Prowl H~O per
season,  ̄ 130 NOT apply Prowl H20 within 60 days before harvest of wheat or triticale grain or straw.  ̄ DO NOT apply Prowl H20 within 28 days before harvest of wheat or triticale hay,  ̄ DO NOT apply Prowl H20 within 11 days before harvest of wheat or triticale forage. NOTE: If loss of grain crop occurs, any crop registered for Prowl H20 preplant incorporated use may be replanted the same year without adverse effects. DO NOT replant wheat or triticale.

36

### 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. However, it is impossible to eliminate all risks inherently associated with the use of this product. Crop injury, ineffectiveness or other unintended consequences may result because of such factors as weather conditions, presence of other materials, or use of the product in a manner inconsistent with its labeling, all of which are beyond the control of BASF CORPORATION ("BASF") or the Seller. To the extent consistent with applicable law, all such risks shall be assumed by the Buyer. BASF warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes referred to in the Directions For Use, subject to the inherent risks, referred to’above.

TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BASF MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS OR MERCHANTABILITY OR ANY OTHER EXPRESS OR IMPLIED WARRANTY.

TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BUYER’S EXCLUSIVE REMEDY AND BASF’S EXCLUSIVE LIABILITY, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE, SHALL BE LIMITED TO REPAYMENT OF THE PURCHASE PRICE OF THE PRODUCT.
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BASF AND THE SELLER DISCLAIM ANY LIABILITY FOR CONSEQUENTIAL, EXEMPLARY, SPECIAL OR INDIRECT DAMAGES RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT. BASF and the Seller offer this product, and the Buyer and User accept it, subject to the foregoing Conditions of Sale and Warranty which may be varied only by agreement in writing signed by a duly authorized representative of BASE 1108

Uses with Other Products (Tank Mixes)If this product is used in combination with any other product except as specifically recommended.in writing byBASF, then BASF shall have no liability for any loss, damage, or injury adsing out of its use in any such combination not so specifically recommended. If used in combination recommended by BASF, the liability of BASF shall in no manner extend to any damage, loss, or injury not directlycaused by the inclusion of the BASF product in such combination use, and in any event shall be limited to return of the amount of the purchase price of the product. Extreme, Outlook, Prowl, Pursuit, and Raptorare registered trademarks of BASF. Caparol, Dual and Sequence are registered trademarks of a Syngenta Group Company. Clincher, Grandstand, and Granite are registered trademarks of Dow AgroSciences LLC.

Cotoran is a registered trademark of Agan Chemical Manufacturers Ltd. Ignite, LibertyLink, and Whip are registered trademarks o f Bayer. Permit is a registered trademark of Nissan Chemical Industries, Lid, Regimentis a registered trademark of Kumiai Chemical Industry Co., Ltd. Roterra is a trademark of Lely USA; Inc. Roundup, Roundup Ready, Roundup PowerMAX, and Roundup WeatherMAXare registered trademarks of Monsanto Technology LLC. Staple is a registered trademark of E.I. duPont de Nemours and Company.
Strada is ~ registered trademark of Isagro USA. Super WHAM! is a registered trademark of RiceCo LLC. Valor is a registered trademark of Valent U.S.A. Corporation. © 2011 BASF Corporation All rights reserved.
000241-00418.20I 00317b, NVA 2010-04-195-0028.

Supersedes: NVA 2009-04-195-0175 Supplementals: NVA 2009-04-195-0197

NVA 2009-04-195-0129 NVA 2009-04-195-0117 NVA 2008-04-195-0229 NVA 2008-04-195-0070 NVA 2005- 04-195-0296 NVA 2005-04-195-0295 NVA 2005-04-195-0289 NVA 2005-04-195-0288 BASF Corporation 26 Davis Drive Research Triangle Park, NC 27709 

# o BASF

The Chemical Company

37