REGISTRATION

9468-41 
.,.- _ ... -. 

ISB'S Front-end PRlA Completeness Screen 

Draft 3; 10/25107 

EP A. RccciPl Date: 'tIff&> EPA Reg, Number: tf ~ 5'-it ~ 

-- Checkti~iI\em - ---- --- - Yes No 

1 Has the PRIA Fee been Paid; is a copy of the check or v' Pay.gov receipt included in the Submission Package? ----'-

I, an Application Form (EPA Form 8570-1) Included in the 

2 Submission Package, is it completely filled out and signed ./ 

int:1uding package type? 

--- I> a Confidential Statement of Formula (EPA Form 8570-

3 29) Included in the Submission Package, is it completely ./ 

fi lied out and signed (boxes 1-21)? 

I~- Is a Formulator's Exemption Statement (EPA Form 8570- ./ 27) Included in the Submission Package? f--

l~~ __ 

Is (:! Certification with Respect to Citation of Data (EPA ,/ ~'()rm SS70-34) Included in the Submission Package? 

'-' 

~ b a Data Matrix (EPA Form 8570-35) Included in the ,/ Submission Package? 

~ : Is a LabellncJuded in the Submission Package? v 

Arc Data Included in the Submission Package? v' 

r-;;- Is the Submission an Amendment? V 

I 

I NIA 

I 

I 

I 

I 

I 

I 

, I 

1
MaJt~lIiaJ~ t~ ',JJ~ aJlOhoj~d t(QJ aJlTil l~h!!aJ©~~tUJSlC~lBt 

Reg. No. 9'-\1o"h~ '-j I 

Description: . ~[f},f) YfJ:Q1.Kt1. pl;c Placement within tile e-Jacket/jacket: 

W Default: (chronological, top "'. newest) 

o File Location: (PDF page number, i.e., "beiore page 

45") 

2. 9\ Send to DaftaJ 1E1Itracition contractors this maieria!: 

... ~ Newly stamped accepted lalbel 

o Notification 

f3 NewCSf 

o Other: ___________ _ 

3. AtftaJch tllis cOllerslleet to tile top of tile material or jacl\et. It 

must be well organized and clipped together, NOT STAPLED. 

Then gille the material with this coversheet to staff in the 

Information Services Center (lRoom 8-4900). 

Reviewer's Name: \VI\<QA 1\.1\:).1\0" 

Phone: 3D2S - DO'-rd, Divisioro: ~D l \1.b 

Date: ____ ,-l--\\":.l-\ QiL..ll-'-'\ \'-----___ ~ __ 

Created August 14,2008 

2
U.S. ENVIRONMENTAL PROTECTION 

AGENCY EPA Reg. Number: Date of tssuancc: 

$"""091"..,.,...,,, Office of Pesticide Programs $" ..r.. \ Registration Division (7505P) JAN - 6 "0'1 

\~-l 9468-41 t'.. II 

Ariel Rios Building 

i-;-.of£ Pf>.r:J'.f.;;} 1200 Pennsylvania Ave., NW 

Washington, D.C. 20460 

Tcnn or Issuance: 

NOTICE OF PESTICIDE: conditional 

.x... Registration Name or Pesticide Product: _ Reregistration 

(under FIFRA, as amendcd) 2,4-D Amine 4.0 

Name and Address of Registrant (include ZIP Code): 

Ritter Chemical, LLC 

c/o Pyxis Regulatory Consulting, Inc. 

411 0 136·h St. NW 

Gig Harbor, WA 98332 

Note: Changes in labeling differing in substance from that accepted in connection with this registration must be submitted to and acccpted by the 

Rcgistration Division oriorto use of the label in commercc. In any correspondence on this oroduct always rererto the above EPA relitlStration number. 

On the basis or infonnation furnishcd by the regislrant, the above named pcsticide is hereby registered/rcregistcred under lhe Federal Inscctieide, 

Fungicide and Rodenticide Act. Regislration is in no way 10 be consllued as an endorsemcnt or recommendation of this product by the Agency. In ordcr 

to protect heahh and the environmcnt, the Administrator. on his motioll, may at any lime suspend or canecl thc registration or a pestieidc in aecordance 

with the Act. The acceptance or any name in connection with the registration of a product under this Act is not to be construcd as giving lhe registrant a 

right 10 exclusive usc ofthc name or to its use ir it bas been covered by others. 

This product is conditionally registered in accordance with FIFRA sec. 3( c)(7)(A) provided that you: 

I. Submit and/or cite all data required for registration/reregistration review of your product 

when the Agency requires all registrants of similar products to submit data. 

2. Make the following label changes: 

a. Change the language on page I of the draft label, under the heading "2,4-D 

Amine 4.0" to read "For Control of susceptible broadleafweeds in apples, pears, 

3tone fruit, nut orchards, cereal grains (barley, oats, rye, triticale, and wheat), 

com (fieldcorn and sweetcorn), grain sorghum (milo), hops, rice, wild rice, 

sugarcane, soybeans (preplant only), turf, non-crop (such as fencerow (not 

adjacent to food/feed crop fields), hedgerows, roadsides, drainage ditches, rightsof-way, utility power lines, railroads, forestry, and weeds and brush on irrigation 

canal ditchbanks) and aquatic weed control in ponds, lakes, reservoirs, marshes, 

bayous, drainage ditches, non-irrigation canals, rivers and streams that are 

quiescent or slow moving," 

b, On page 3, delete the words "partial treatments." at the very top of the page. 

Signature of Approving Official: Date: 

Kathryn V. Montag~ Yrll!J:5 , !~ - 6 1011 Product Manager 2:) V/}!j?l 

Herbicide Branch 

Registration Division (7505P) 

EPA Fonn 8570..{i 

Page 1 of 5 

3
c. Revise the first two paragraphs under the heading "Environmental Hazards" to 

read "This pesticide may be toxic to fish and aquatic invertebrates. Do not 

apply directly to water, to areas where surface water is present, or to intertidal 

areas below the mean high water mark except as noted on appropriate labels. 

Drift and runoff may be hazardous to aquatic organisms in water adjacent to 

treated areas. Do not contaminate water when disposing of equipment wash 

waters or rinsate. 

This chemical has properties and characteristics associated with chemical 

detected in groundwater. The use of this chemical in areas where soils are 

pelTI1eable, particularly where the water table is shallow, may result in 

groundwater contamination. Application around a cistern or well may result 

in contamination of drinking water or groundwater." 

d. Revise the statement "(except as specifically recommended on this label)" 

with "(except as specifically listed on this label)" found in the second 

paragraph on page 3. 

e. On page 4, revise the section heading "PRECAUTIONS AND 

RESTRICTIONS" with "USE PRECAUTIONS AND RESTRICTIONS". 

f. Remove "chemigation" from the list of method applications in the Spray Drift 

Management section on page 4. 

g. On page 8, change the heading from "Corn and Sorghum" to read "Sweet 

Corn, Field Corn and Grain Sorghum (Milo)". 

h. Replace the "Restriction and Limitations for Use on Com and Sorghum' 

section on page 8 with the following: 

Corn (Field and Sweet) and Grain Sorghum (Milo) Restrictions: 

- Do not forage or feed fodder for 7 days following application 

- Do not pennit meat or dairy animals to consume treated crop as fodder or 

forage for 30 days following application 

Field Com Restrictions: 

- (PHI) Do not harvest within 7 days of application 

- Limited to one Preplant, one Postemergence and one Preharvest 

application per crop cycle 

- Preplant or Preemergence: Maximum of2 pints (1.0 Ib.ae) per acre 

- Postemergece: Maximum of 1 pint (.05 lb. ae) per acre 

- Preharvest: Maximum of 3 pints (1.5 Ibs. ae) per acre 

- Maximum of 6 pints (3.0 Ibs. ae) per acre per crop cycle 

Sweet Com Restrictions: 

- (PHI) Do not harvest within 45 days of application 

- Limited to one Preplant, one Postemergence and one Preharvest 

application per crop cycle 

- Preplant or Preemergence: Maximum of2 pints (1.0 Ib.ae) per acre 

- Postemergece: Maximum of 1 pint (.05 lb. ae) per acre 

- Maximmn of3 pints (1.51bs. ae) per acre per crop cycle 

Sorghum Restrictions: 

(PHI) Do not harvest within 30 days of application 

Page 2 of 5 

4
Limited to one Postemergence application per crop cycle 

Postemergence: Maximum of2 pints (1.0 Ib.ae) per acre per crop cycle" 

Note: Popcorn has the same restrictions as Field com and may be included in 

this section 

1. The proposed label includes use instructions for CRP areas in two different 

sections. Remove "And Conservation Reserve Program Areas" from the 

'Established Grass Pastures, Rangeland And Conservation Reserve Program 

Areas" section on page 12. Also remove, "For program lands such as 

Conservation ... must be followed." from this section. 

In addition, the proposed label includes a separate section for Grass Cut for 

Hay that is repetitive and unnecessary. Remove this entire section and simply 

add "And Grass Cut for Hay" to the second table on page 12, so that it reads: 

"Established Grass Pastures, Rangeland and Grass Cut for Hay". Also add the 

restriction "Do not graze dairy cattle in treated areas for 7 days after 

application" as this is the only additional text carried over from the removed 

section. 

J. On page 12, at the top and bottom of the page, change from "Do not cut forage 

for hay within 7 days of application" to read "Do not cut forage for hay within 

7 days after application." 

k. On page 12, under the heading "Restrictions and Limitations for Use on 

Conservation Reserve Program Areas" delete the bullet "Do not harvest or 

graze treated Conservation Reserve Program areas." 

L On page 14, change the heading from "Non-Cropland Such as Fencerows, 

Hedgerows, Roadsides, Drainage Ditches, Rights-of~Way, Utility Power 

Lines, Railroads and Other Non~Crop Areas" to read "Non-Cropland Such as 

Fencerow (not adjacent to food/feed crop fields), Hedgerows, Roadsides, 

Drainage Ditches, Rights-of~Way, Utility Power Lines, and Railroads". 

m. On page 14, revise the text under the heading "Non-Cropland" to read 

"(Fencerows, Hedgerows, Roadsides, Ditches, Right-of-Way, Utility Power 

Lines, Railroads and Industrial Sites)". 

The words "Including" and "Other Non~crop areas" are too ambiguous. 

n. On page 15, under the heading "Poplar/Cottonwood Trees Grovm for Pulp 

BroadleafWeed Control", change the first sentence from "This product may 

be applied through wick applicators or conventional ground sprayers." to read 

"Apply this product through wick applicators or conventional ground 

sprayers. " 

o. On page 15, under the heading "Poplar/Cottonwood Trees Grovm for Pulp 

BroadleafWeed Control", change the sentences from "Repeat treatment may 

be necessary for less susceptible weeds; re~apply as needed. Accord may be 

mixed with this product to increase weed controL Two quarts or more of a 

Page 3 of 5 

5
spreader-- activator per 100 gallons of spray solution may be added to 

improve herbicide performance." to read "Repeat treatment is necessary for 

less susceptible weeds; re-apply as needed. Mix Accord with this product to 

increase weed controL To improve herbicide performance, add two quarts or 

more of a spreader - activator per 100 gallons of spray solution. 

p. On page 16, under the heading "Restrictions and Limitations For Use on 

Irrigation Canal Ditchbanks" change the second bullet from "Water within 

treated banks should not be fished" to read "Do not fish within treated banks." 

q. On page 17, under the heading "How To Use - Surface Application", change 

the fourth sentence from "Special precautions such as the use of low pressure, 

large nozzles and thickening agents should be taken to avoid spray drift in 

areas of sensitive crops." to read "Special precautions such as the use of low 

pressure, large nozzles and thickening agents must be taken to avoid spray 

drift in area of sensitive crops." 

r. On page 17, under the heading "Floating and Emergent Weeds", change the 

second sentence from "Coordination and approval of local and state 

authorities may be required, either by letter of agreement or issuance of special 

permits for aquatic applications." to read "Coordination and approval of local 

and state authorities is required, either by letter of agreement or issuance of 

special permits for aquatic applications." 

s. On page 18, under the heading "Example", change the sentence from "Posting 

notification should be located every 250 feet including the shoreline of the 

treated area and up to 250 feet of shoreline past the application site to include 

immediate public access points." to read "Posting notification must be located 

every 250 feet including the shoreline of the treated area and up to 250 feet of 

shoreline past the application site to include immediate public access points." 

t. On page 18, under the heading "iii", change the second sentence from 

"Sampling for drinking water analysis should occur no sooner than 3 days 

after 2,4-D application." to read "Sampling for drinking water analysis must 

occur no sooner than 3 days after 2,4-D application." 

u. On page 21, change the second sentence at the very top of the page from 

"Applicators should consider the unique characteristics of the treated waters to 

assure that 2,4-D concentrations in potable water do not exceed 70 pp at the 

time of consumption." to read "Applicators are to consider the unique 

characteristics of the treated waters to assure that 2,4-D concentrations in 

potable water do not exceed 70 pp at the time of consumption." 

v. Revise the EPA Registration Number to read, "EPA Reg. No. 9468-41, and 

include the Establishment Number." 

w. Add batch numbers to non-refillable containers. 

Page 4 of 5 

6
If these conditions are not complied with, the registration will be subject to cancellation 

in accordance with FIFRA sec. 6(e). Your release for shipment of the product constitutes 

acceptance of these conditions. 

A stamped copy of the label is enclosed for your records. _ _ / f /' Ix ,I . /1 .'L'o//,(; 1;TI \ • 

Page 5 of 5 

J 

Kathryn V. Montague 

Product Manager 23 

Herbicide Branch 

Registration Division (7505P) 

7
2,4-D Amine 4.0 

Broadleaf Herbicide 

The 2,4-D Amine Weed Killer 

For control of susceptible broadleaf weeds in cereal grains, corn, sorghum, rice, sugarcane, soybeans 

(preplant only), turt, non-crop areas and certain aquatic applications. 

ACTIVE INGREDIENT: 

2,4-Dichlorophenoxyacetic acid, dimethylamine salt" ............................................................. 46.8% 

OTHER INGREDIENTS: ......................................................................................................... 53.2% 

TOTAL: .................................................................................................................................. 100.0% 

Isomer Specific by AOAC Method No. 978.05 

*2,4-Dichlorophenoxyacetic Acid equivalent 38.9% by weight or 3.8lbs.lgal. 

KEEP OUT OF REACH OF CHILDREN 

DANGERlPELlGRO 

ACCEPTED 

wilb COMMENTS 

I. EPA Leiter DatedCftin :U' -" U 20)) • 

Under the Federal In, '-!icide 

Fungicide" Wid Roderutcide kt 

_ 

II> ameMed, 

wWcr 

for 

El\\lleg. 

the ~ 

No. 

~ Lj ~ 'i) "-{i 

PRECAUCION AL USUARIO; Si usted no entiende la etiqueta, busque a alguien para que se la exK1pilih<lquDle'----

a usted en detalle. 

(If you do not understand the label, find someone to explain it to you in detail.) 

eyes: • 

• 

• i Or i 

• 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. 

• 

• 

• Rinse skin immediately with of water for 15-20 minutes. 

• II 

[R"8vi;u;eprodU<;tC;;;;iair;eroorr!;1 ibe~ill, ~yOU a center or or 

going for treatment For emergency information concerning this produc~ call the National 

Pesticides Information Center (NPIC) at 1-800-858-7378 seven days a week, 6:30 am to 4:30 pm 

This product contains a phenoxy herbicidal chemical. There is no specific antidote. AI! 

treatments should be based on observed signs and symptoms of distress in patient Probable 

mucosal damage contraindicate the use of gastric lavage. Overexposure to materials other 

EPA Reg. No. 94GB-xx 

Manufactured for: 

Ritter Chemical, LLC 

P.O. Box 430974 

Houston, TX 77243 

EPA Est. No. 

Net Contents: 

8
PRECAUTIONARY STATEMENTS 

HAZARDS TO HUMANS AND DOMESTIC ANIMALS 

DANGER I PELiGRO 

Corrosive. Causes irreversible eye damage. Harmful if swallowed. Avoid breathing vapors or spray mist. 

Do not get in eyes, on skin or on clothing. 

PERSONAL PROTECTIVE EQUIPMENT (PPE) 

Some of the materials that are chemical-resistant to this product are listed below. If you want more 

options, follow the instructions for category A on an EPA chemical-resistance category selection chart. 

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

• long-sleeved shirt and long pants, 

• shoes and socks, plus 

• chemical-resistant gloves (except for applicators using ground boom equipment), 

• chemical-resistant apron when mixing or loading, cleaning up spills or equipment, or otherwise exposed 

to the concentrate, and 

• protective eyewear (goggles or face shield). 

See engineering controls for additional requirements. 

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 Control Statements: 

When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements 

listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d) (4-6)], the 

handler PPE (personal protective equipment) may be reduced or modified as specified in the WPS. Pilots 

must use an enclosed cockpit that meets the requirements listed in the WPS for agricultural pesticides [40 

CFR 170.240(d)(6)]. 

USER SAFETY RECOMMENDATIONS 

Users should: 

• Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 

• Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean 

clothing. If pesticide gets on Skin, wash immediately with soap and water. 

• 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 may be toxic to fish and aquatic invertebrates. Do not apply directly to water, or to areas 

where surface water is present, or to intertidal areas below the mean high water mark except as noted on 

appropriate labels. Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated 

areas. Do not contaminate water when disposing of equipment washwater or rinsate. 

This product contains a chemical with properties and characteristics associated with chemicals detected 

in groundwater. The use of this chemical in areas where soils are permeable, particularly where the water 

table is shallow, may result in groundwater contamination. Application around a cistern or well may result 

in contamination of drinking water or groundwater. 

2 

9
partial treatments. 

For Aquatic Uses: Fish breathe dissolved oxygen in the water and decaying weeds also use oxygen. 

When treating continuous, dense weed masses, it may be appropriate to treat only part of the infestation 

at a time. For example, apply the product in lanes separated by untreated strips that can be treated after 

vegetation in treated lanes has disintegrated. During the growing season, weeds decompose in a 2 to 3 

week period following treatment. Begin treatment along the shore and proceed outwards in bands to allow 

fish to move into untreated areas. Waters having limited and less dense weed infestations may not 

require partial treatments. 

Do not contaminate water used for irrigation or domestic purposes (except as specifically recommended 

on this label) especially in areas where grapes, cotton, tomatoes or other susceptible plants are grown. 

Do not treat irrigation ditches in areas where water will be used to overhead (sprink[er) irrigate susceptible 

crops especially grapes, tomatoes, tobacco, and cotton. 

Do not apply this product directly to, or permit to drift onto cotton, okra, grapes, tomatoes, fruit trees, 

vegetables, flowers or other desirable crop or ornamental plants which are susceptible to 2,4-0 herbicide. 

Do not apply near susceptible plants since very small quantities of the 2,4-0 wi[[ cause severe injury 

during the growing or dormant periods. Crops contacted by this product sprays or spray drift may be killed 

or suffer significant stand loss with extensive quality and yield reduction. 

MIX[NG AND LOADING: Most cases of ground water contamination involving phenoxy herbicides such 

as 2,4-0 have been associated with mixing/loading and disposal sites. Caution should be exercised when 

handling 2,4-0 pesticides at such sites to prevent contamination of ground water supplies. Use of closed 

systems for mixing or transferring this pesticide will reduce the probability of spills. Placement of the 

mixing/loading equipment on an impervious pad to contain spills will help prevent ground water 

contamination. 

DIRECTIONS FOR USE 

[t is a violation of Federa[ law to use this product in a manner inconsistent with its [abeling. 

Read entire [abel before using this product. 

Do not apply this product in a way that will contact workers or other persons, either directly or through 

drift. Only protected handlers may be in the area during application. For any requirements specific to your 

State or Tribe, consult the agency responsible for pesticide regulation. 

AGRICULTURAL USE REQUIREMENTS 

Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR 

part 170. This Standard contains requirements for the protection of agricultural workers on farms, forests, 

nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, 

decontamination, notification, and emergency assistance. [t also contains specific instructions and 

exceptions pertaining to the statements on this [abel about personal protective equipment (PPE) and 

restricted-entry interval. The requirements in this box only apply to uses of this product that are covered 

by the Worker Protection Standard. 

Do not enter or allow worker entry into treated areas during the restricted entry interval (RE[) of 48 hours. 

PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and 

that involves contact with anything that has been treated, such as plants, soil, or water, is: 

• Coveralls 

• 

• 

• 

Chemical-resistant gloves made of any waterproof material 

Shoes plus socks 

Protective evewear 

3 

10
NON-AGRICULTURAL USE REQUIREMENTS 

The requirements in this box apply to uses of this product that are NOT within the scope of the Worker 

Protection Standard for Agricultural Pesticides (40 CFR Part 170). The WPS applies when this product is 

used to produce agricultural plants on farms, forests, nurseries, Of greenhouses. 

Do not enter or allow people (or pets) to enter the treated area until sprays have dried. 

PRECAUTIONS AND RESTRICTIONS 

Do not apply this product through any type of irrigation system. Do not use in or near a greenhouse. 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. 

PRODUCT INFORMATION 

INJURY TO CROPS FROM THIS HERBICIDE MAY OCCUR. IF YOU ARE NOT PREPARED TO 

ACCEPT SOME DEGREE OF CROP INJURY DO NOT USE THIS PRODUCT. 

Crop varieties vary in response to 2,4-0 and some are easily injured. Apply this product only to varieties 

known to be tolerant to 2,4-0. If you are uncertain concerning tolerant varieties or local use situations that 

may affect crop tolerance to 2,4-0, consult your seed company, State Agricultural Extension Service or 

qualified crop conSUltant for advice. 

Be sure that use of this product conforms to all applicable laws, rules and regulations. Certain states have 

restrictions pertaining to application distances from susceptible crops. The applicator should become 

familiar with these laws, rules or regulations and fonow them exactly. 

MIXING INSTRUCTIONS 

Add about one-half the water to the mixing tank, then add this product with agitation and finally the rest of 

water with continuing agitation. 

NOTE: Adding oil, wetting agent, or other surfactants to the spray may increase effectiveness on weeds 

but also may reduce selectivity to crops, resulting in crop damage. 

COMPA TlBILtTY 

If this product is to be tank mixed with fertilizers or with other pesticides, compatibility should be tested 

prior to mixing. To test for compatibility, use a small container and mix a smaU amount (0.5 to 1 quart) of 

spray, combining an ingredients in the same ratio as the anticipated use. If any indications of physical 

incompatibility develop, do not use this mixture for spraying. Indications of incompatibility usually wi!! 

appear within 5 to 15 minutes after mixing. 

Read and follow an directions and precautions on this label and on the labels of any products for which a 

tank mixture is being considered. 

APPLICATION PROCEDURES 

Apply by air or ground equipment in sufficient gallonage to obtain adequate coverage, except as 

otherwise directed on this labeL Use 2 or more gallons of water per acre for aerial application and 10 or 

more gaUons of water per acre for ground application. 

SPRAY DRIFT MANAGEMENT 

A variety of factors including weather conditions (e.g., wind direction, wind speed, temperature, relative 

humidity) and method of application (e.g., ground, aerial, airblast, chemigation) can influence pesticide 

drift. The applicator must evaluate all factors and make appropriate adjustments when applying this 

product. 

Droplet Size 

When applying sprays that contain 2,4-0 as the sole active ingredient, or when applying sprays that 

contain 2,4-0 mixed with active ingredients that require a Coarse or coarser spray, apply only as a 

Coarse or coarser spray (ASAE standard 572) or a volume mean diameter of 385 microns or greater for 

spinning atomizer nozzles. 

4 

11
When applying sprays that contain 2,4wD mixed with other active ingredients that require a Medium or 

more fine spray, apply only as a Medium or coarser spray (ASAE standard 572) or a volume mean 

diameter of 300 microns or greater for spinning atomizer nozzles. 

Wind Speed 

Do not apply at wind speeds greater than 15 mph. Only apply this product if the wind direction favors onw 

target deposition and there are not sensitive areas (including, but not limited to, residential areas, bodies 

of water, known habitat for nontarget species, nontarget crops) within 250 feet downwind. If applying a 

Medium spray, leave one swath unsprayed at the downwind edge of the treated field. 

Temperature Inversions 

If applying at wind speeds less than 3 mph, the applicator must determine if: a) conditions of temperature 

inversion exiSt, or b) stable atmospheric conditions exist at or below nozzle height. Do not make 

applications into areas of temperature inversions or stable atmospheric conditions. 

Susceptible Plants 

Do not apply under circumstances where spray drift may occur to food, forage, or other plantings that 

might be damaged or crops thereof rendered unfit for sale, use or consumption. Susceptible crops 

include, but are not limited to, cotton, okra, flowers, grapes (in growing stage), fruit trees (foliage), 

soybeans (vegetative stage), ornamentals, sunflowers, tomatoes, beans, and other vegetables, or 

tobacco. Small amounts of spray drift that might not be visible may injure susceptible broadleaf plants. 

Other State and Local Requirements 

Applicators must follow all state and local pesticide drift requirements regarding application of 2,4wD 

herbicides. Where states have more stringent regulations, they must be observed. 

Equipment 

All aerial and ground application equipment must be properly maintained and calibrated using appropriate 

carriers or surrogates. 

Additional requirements fbr aerial applications: 

The boom length must not exceed 75% of the wingspan or 90% of the rotor blade diameter. 

Release spray at the lowest height consistent with efficacy and flight safety. Do not release spray at a 

height greater than 10 feet above the crop canopy unless a greater height is required for aircraft safety. 

This requirement does not apply to forestry or rightswofwway applications. 

When applications are made with a crosswind, the swath will be displaced downwind. The applicator must 

compensate for th is by adjusting the path of the aircraft upwind. 

Additional requirements fbrground boom application: 

Do not apply with a nozzle height greater than 4 feet above the crop canopy. 

SMALL QUANTITY DILUTION TABLE 

To spray small areas use the following dilution table: 

If Dosage on Label Shows Following Rate Per Use this Amount for each Gallon of Water per 

I 8eggarticks* 

Acre 

2 ints (1 quart 

3 pints 1w 1/2 quarts 

4 pints 2 quarts) 

6 pints 3 quarts) 

1,000 Sql,lare Feet 

0.72 ounces 4.3 teaspoons 

1.1 ounces 

1.4 ounces 

2.2 ounces 

GENERAL WEED LIST 

Annual and Biennial Weeds 

2 tablespoons 

2.8 tablespoons 

4.4 tablespoons 

I Mallow" (venice or little) I Russian thistle* 

5 

12
Bullthistle Marshelder SalslfYjwestem or commolJt 

Coffeeweed Morningglory common, ivy, woolly) Smartweeds* (annual s ecies) 

Common cocklebur Musk thistle* *** Sowthistles annual or spiny) 

Common burdock Mustards except blue mustard) Sunflower 

Common evenino primrose Pepper weeds except perennial) Vervains* 

Common lambs uarters Pigweeds** Amaranthus spp. Vetches 

Hairy! alinsoga Prickly lettuce Wild carrot 

Jimsonweed RaQweed (common or Qiant) Wild lettuce 

Knotweed* Rouah fleabane Wild parsnips 

Perennial Weeds 

Bindweed hed e, field, Euro ean Goldenrod Oran e hawkweed 

Blue lettuce Healall Plantains 

Canada thistle* Ground ivy* Sowthistle (perennial) 

Catnip Hoary cress* Vervains* 

Chicory Ironweed* Wild arlic* 

Dandelion Jerusalem artichoke Wildonion* 

Docks* Many flowered aster 

Doqbane* Nettles'" includino stinqino) 

• These species may reqUIre repeated applications and/or use of the higher rate specified on this product 

label even under ideal conditions for application. 

"'*Control of pigweeds in the High Plains area of Texas and Oklahoma may not be satisfactory with this 

product. 

***Not registered for control of musk thistle in California. 

SPECIFIC USE DIRECTIONS 

APPLES, PEARS, STONE FRUIT AND NUT ORCHARDS 

AMOUNT OF 

2,4·0 AMINE 

WEEDS IN CROPS 4.0 DIRECTIONS 

PER ACRE 

Annual broadleaf weeds 3 pints For control of weeds on the orchard floor, apply using 

coarse sprays and low pressure in sufficient volume 

of water to obtain thoroug, wetting of weeds. Treat 

when weeds are small and actively growing. 

For filberts, apply a maximum of 2.1 pints (1.0 lb. ae) 

per 100 gallons of spray solution per application. Do not 

use on light sandy soil. 

DO NOT USE IN CALIFORNIA. 

RESTRICTIONS AND LIMITATIONS FOR USE IN APPLES, PEARS, STONE FRUIT AND NUT 

ORCHARDS 

• Do not apply to bare ground as injury may result. 

• Do not apply immediately before irrigation and withhold irrigation for 2 days before and for 3 days after 

treatment 

• Do not allow spray to drift onto or contact foliage, fruit, stems, trunks of trees Or exposed roots as injury 

may result. 

• Do not apply to newly established or young orchards. Trees must be at least 1 year old and in vigorous 

condition. 

• Do not apply during bloom. 

• Do not graze or feed cover crops from treated orchards. 

• Do not make more than 2 applications per crop cycle. Maximum of 4.2 pints (2.0 Ibs. ae) per acre per 

6 

13
application. 

• Do not harvest apples and pears within 14 days of application, stone fruit within 40 days of application 

and nuts within 60 days of application. 

• For apples, pears and stone fruits, allow at least 75 days between applications. 

• For tree nuts, allow at least 30 days between applications. 

• Do not cut orchard floor forage for hay within 7 days of application. 

CEREAL GRAINS 

Barley, Oats, Rye, Triticale, Wheat 

AMOUNT OF 

2,4·0 AMINE 

WEEDS I N CROP 4.0 DIRECTIONS 

PER ACRE 

Not underseeded with 

legumes Apply after grain is well tiIIered (usually about 4 to 8 

Postemergence inches high). Annual and biennial broad leaf 1/2 to 2 pints· Do not spray grain in the boot to dough stage. weeds 

Perennial broadleafweeds 1 to 2 pints· 

Underseeded with legumes 1/4 to 1/2 pint' Apply after grain is 8 inches tall. Do not spray grain in 

boot to dough stage. Do not spray alfalfa or sweet 

clover unless the infestation is severe and injury to 

these leglJmes can be tolerated. 

Emergency weed control in 2.6 pints Apply when weeds are approaching bud stage, after the 

Triticale, Wheat grain dough stage. Do not spray during the boot to 

Perennial broad leaf weeds dough stage. The 2.6 pints per acre application can 

produce injury to wheat. Balance the severity of your 

weed problem against the possibility of crop damage. 

Where perennial weeds are scattered, spot 

treatment is suggested to minimize the extent of crop 

injury. 

*Use the lower rate if small annual and biennial weeds are the major problem. Use the higher rate if 

perennial weeds or annual and biennial weeds are present which are in the hardwtowkill categories as 

determined by local experience. The higher rates increase the risk of grain injury and should be used 

only where the weed control problem justifies the grain damage risk. Do not apply this product to grain in 

the seedling stage. 

RESTRICTIONS AND LIMITATIONS FOR USE ON CEREAL GRAINS 

• For aerial application on grain, apply this product in 3 to 10 gallons of water per acre. 

• For ground application a minimum of 10 to 15 gallons of water per acre is recommended for proper 

spray coverage. 

• Do not permit dairy animals or meat animals being finished for slaughter to forage treated grain fields 

within 2 weeks after treatment. 

• Do not feed treated straw to livestock if an emergency treatment as described above is applied. 

• Do not harvest within 14 days of application. 

• Limit to one postemergence application per crop cycle. 

• Limit to one preharvest application per crop cycle. 

• Postemergence: Maximum of 2.6 pints (1.25 Ibs. ae) per acre per application. 

• Preharvest: Maximum of 1 pint (0.5 lb. ae) per acre per application. 

• Limit to 3.6 pints product (1.75 Ibs. ae) per acre per crop cycle. 

7 

14
CORN AND SORGHUM 

AMOUNT OF 

WEEDS IN CROP 2,4-D AMINE DIRECTIONS 

4.0 

PER ACRE 

CORN (Field and Sweet) 1 to 2 pints To control emerged broad leaf weed seedlings or 

Preplant existing cover crops prior to planting corn, apply 7 to 14 

days before planting. Do not use on light, sandy soil, or 

where soil moisture is inadequate for normal 

weed growth. Use high rate for less susceptible weeds 

or COver crops such as alfalfa. 

Apply 3 to 5 days after planting but before corn 

Preemergence 2 pints emerges. Do not use on light, sandy soils or where soil 

moisture is low. 

Apply when weeds are small and corn is less than 8 

Postemergence inches tall (to top of canopy). VV'hen com is over 8 

inches tall, use drop nozzles and keep spray off foliage. 

Treat perennial weeds when they are in the bud to 

Annual broad leaf weeds 1/2 to 1 pint bloom stage. Do not spray corn in the tassel to 

dough stage. Corn treated with 2,4-D may become 

temporarily brittle. Winds or cultivation may cause stalk 

breakage during the period of time when the corn is 

Perennial broadleaf weeds 1 pint brittle. 

Grain Sorghum (Milo) Apply when sorghum is 6 to 15 inches tall. If sorghum is 

Postemergence 1 pint taller than 8 inches to top of the canopy, use drop 

nozzles and keep spray off the foliage. Do not treat 

during the boot, flowering or dough stage. 

RESTRICTIONS AND LIMITATIONS FOR USE ON CORN AND SORGHUM 

• Do not forage or feed fodder for 7 days following application. 

• Do not harvest within 7 days of application. 

• Limit to one preplant, postemergence or preharvest application per crop cycle. 

• Preplant or Preemergence: Maximum of 2 pints (1.0 lb. ae) per acre per application. 

• Postemergence: Maximum of 1 pint (0.5 lb. ae) per acre per application. 

• Preharvest: Maximum of 3 pints (1.5 Ibs. ae) per acre per application. 

• Maximum of 6 pints (3.0 Ibs. ae) per acre per crop cycle. 

• Do not permit meat or dairy animals to consume treated crop as fodder or forage for 30 days following 

application. 

• The preharvest interval (PHI) for sorghum is 30 days. 

8 

15
HOPS (Except CAl 

AMOUNT OF 

WEEDS IN CROPS 2,4·0 AMINE DIRECTIONS 

4.0 

PER ACRE 

Annual broad leaf weeds 1 pint Make directed applications to the row middles. 

Make up to 3 applications at 30·day intervals 

with the last application before harvest. 

RESTRICTIONS AND LIMITATIONS FOR HOPS 

• Limited to 3 applications per crop cycle. 

• Maximum of 1 pint (O.Slb. ae) per acre per application. 

• Maximum of 3 pints (1.5Ibs. ae) per acre per crop cycle. 

• Minimum of 30 days between applications. 

• Observe the preharvest interval (PHI) of 28 days. 

RICE 

AMOUNT OF 

WEEDS IN CROP 2,4·0 AMINE DIRECTIONS 

4.0 

PER ACRE 

Preplant 1 to 2 pints Apply four or more weeks prior to planting rice. DO 

NOT USE IN CALIFORNIA. 

1 to 2·1/2 Apply when rice is in the late tillering stage of 

Postemergence pints development at the time of first joint development. Do 

not apply after panicle initiation, after rice internodes 

exceed one-half inch, at early seedling, ear1y panicle, 

boot or heading stages. Consult local university or 

Agricultural Extension Service specialists for more 

specific information on rates and timing of 

application. DO NOT USE IN CALIFORNIA. 

RESTRICTIONS AND LIMITATIONS FOR USE IN RICE 

• Do not apply more than a total of 2-1/2 pints per acre of this product to rice per growing season. 

• Do not use on rice in Califomia without an approved Supplemental Label allowing the use. 

• Observe the preharvest interval (PHI) of 60 days . 

. • Preplant: Limited to 1 preplant application per crop cycle. Maximum of 2 pints (1.0 lb. ae) per acre per 

preplant application. 

• Postemergence: Limited to 1 postemergence application per crop cycle, Maximum of 3 pints (1.5 Ibs. 

ae) per acre per postemergence application. 

9 

16
WILD RICE (For Use In Minnesota Only) 

AMOUNT OF 

WEEDS IN CROP 2,4-DAMINE DIRECTIONS 

4.0 

PER ACRE 

Common water plantain 1/2 pint Broadcast in 4 to 10 gallons total spray 

volume. Apply after water plantain has emerged from 

the water and when wild rice is in the 1 to 2 aerial leaf to 

early tillering stage. Do not spray after wild rice has 

reached the boot staqe. 

RESTRICTIONS AND LIMITATIONS FOR USE IN WILD RICE 

• For use only on wild rice grown in commercial paddies. 

• Do not apply to wild rice growing in lakes, rivers or streams. 

• Water that is drained out of wild rice paddies is not to be used to irrigate other crops. In order to 

protect federally listed endangered or threatened species, the Minnesota Department of Agriculture 

has a program to pre-notify landowners where pesticide applications may affect federally listed 

endangered or threatened species. 

• Limited to 1 application per crop cycle. 

• Do not apply more than 1/2 pint per acre of 2,4-D Amine 4 (0.25 lb. ae/A) per use season. 

• Observe the preharvest interval (PHI) of 60 days. 

SOYBEANS' (Preplant Only) 

AMOUNT OF 

WEEDS IN CROP 2,4-DAMINE DIRECTIONS 

4.0 

PER ACRE 

Postemergence 3/4 to 1 pint Apply not less than 15 days prior to planting soybeans, 

when weeds are small and actively growing. Use the 

higher rate on larger weeds and when perennials are 

present. 

>1 to 2 pints Apply not less than 30 days prior to planting soybeans, 

when weeds are actively growing. 

In addition to those weeds found on the GENERAL WEED LIST, this product will SJppress or control the 

following broadleafweedsfrequently encountered in reduced tillage soybecn production systems: 

alfalfa*, bullnettle, smallflowered bittercress, Carolim geranium, smallflowered buttercup, common and 

rough cinquefoil, red clover", horseweed or marestail, mousetail, wild mustard, field pennycress, cutleaf 

evening primrose, common purslane, speedwell, velvetleaf, and Virginia copperleaf. "These weeds are 

only partially controlled. 

Apply no more than 2.0 pints of this product in one season prior to planting soybeans. After applying, 

plant soybean seed as deep as practical or at least 1-1/2 to 2 inches deep. Adjust the planter press 

wheel, if necessary, to ensure that planted seed is completely covered. 

If desired, this product may be apph"ed pre-plant to soybeans in tank mixtures with other herbicides such 

as Poast®, Poast Plus®, Roundup®, Roundup D-Pak®, Honcho®, Gramoxone Extra®, Prowl®, Pursuit 

Plus®, Scepter®, Scepter 70 DG, Squadron® and others that are registered for pre-plant soybean use" 

NOTE: Unacceptable injury to soybeans planted in fields previously treated with this product may occur 

and the extent of injury will depend on weather and agronomic factors such as the amount of weed 

vegetation and previous crop residue present that may be in effect between the time of application and 

the emergence of the soybean plant. 

RESTRICTIONS AND LIMITATIONS FOR USE IN SOYBEANS (PREPLANT) 

10 

17
• Do not apply this product when weather conditions such as temperature, air inversions, or wind favor 

drift from treated areas to susceptible plants. 

• Apply no more than 2.0 pints of this product per acre in one season prior to planting soybeans. 

• Only one application per growing season, regardless of the application rate used, is allowed. 

• Do not apply this product prior to planting soybeans if you are not prepared to accept the results of 

soybean injury including possible loss of stand and yield. 

• Do not replant fields treated with this product in the same growing season with crops other than those 

labeled for 2,4-0 pre-plant use. 

• Do not mow or cultivate weeds prior to treating with this product as poor control may result. 

• Do not cut for feed treated hay, forage, or fodder or graze treated soybeans to livestock. 

• Do not apply this product pre-plant to soybeans in fields having a coarse-textured soil where the percent 

organic matter is <1.0%. 

• Only one application of this product may be made prior to planting soybeans per growing season. 

• Do not feed treated hay, forage, or fodder. Livestock should be restricted from feeding/grazing of treated 

cover crops. 

*Not currently registered for use in California. 

SUGARCANE 

AMOUNT OF 

WEEDS IN CROP 2,4·D AMINE DIRECTIONS 

4.0 

PER ACRE 

Preemergence 4 pints Apply before canes appear for control of emerged 

broadleaf weeds. 

DO NOT USE IN CALIFORNIA. 

1·112t04 Apply after cane emerges and through lay-by. 

Postemergence pints DO NOT USE IN CALIFORNIA. 

RESTRICTIONS AND LIMITATIONS FOR USE IN SUGARCANE 

• Do not apply more than a total of 8 pints of this product to sugarcane per acre per growing season. 

• Do not harvest cane prior to crop maturity. 

• Preemergence: Limited to 1 application per crop cycle. Maximum of 4 pints (2.0 lb. ae) per acre per 

application. 

• Postemergence: Limited to 1 application per crop cycle. Maximum of 4 pints (2.0 lb. ae) per acre per 

application. 

CONSERVATION RESERVE PROGRAM AREAS 

AMOUNT OF 

WEEDS 2,4·D AMINE DIRECTIONS 

4.0 

PER ACRE 

Annual broadleaf weeds Apply to actively growing annual broadleaf weeds, Use 

In young grasses 1/2 to 1 pint 1/2 to 1 pint when weeds are small; use higher rates on 

older weeds. Do not apply to young grasses with 

fewer than 6 leaves or prior to tillering, asexcessive 

injury may result. Do not apply more than 1 pint 

In established grasses 1/2 to 2 pints until grasses are well established as excessive injury 

may result. 

Biennial and perennial Treat when biennial weeds are in the seedling to 

broadleaf rosette stage and before flower stalks become 

11 

18
weeds apparent. Treat perennial weeds in the 

In established grasses 2 to 4 pints bud to bloom stage. Apply to actively growing weeds. 

RESTRICTIONS AND LIMITATIONS FOR USE ON CONSERVATION RESERVE PROGRAM AREAS 

• Use at least 2 gallons of water per acre by air and 5 gallons of water per acre by ground. 

• Do not harvest or graze treated Conservation Reserve Program areas. 

• Do not apply to grasses in the boot to dough stage if grass seed production is desired. 

• Do not cut forage for hay within 7 days of application. 

• Postemergence: 

• For susceptible annual and biennial broadleafweeds, do not exceed 2 pints (1.0 lb. ae) per acre per 

application. 

• For moderately susceptible biennial and perennial broad leaf weeds and for difficult to control weeds 

and woody plants, do not exceed 4 pints (2.0 Ibs. ae) per acre per application. 

• Spot treatments do not exceed 4 pints (2.0 Ibs. ae) per acre. 

• Maximum of 2 applications per year. 

• Maximum of 8 pints (4.0 Ibs. ae) per acre per year. 

• Minimum of 30 days between applications. 

·If grass is to be cut for hay, Agricultural Use Requirements for the Worker Protection Standard are 

applicable. 

• For program lands, such as Conservation Reserve Program, consult program rules to determine 

whether grass or hay may be used. The more restrictive requirements of the program rules or this label 

must be followed. 

ESTABLISHED GRASS PASTURES, RANGELAND AND CONSERVATION RESERVE PROGRAM 

AREAS 

AMOUNT OF 

WEEDS 2,4·D AMINE DIRECTIONS 

4.0 

PER ACRE 

Annual broadleafweeds 2 pints Apply when weeds are small and actively growing 

and prior to bud stage. Spray while musk thistles or 

other biennial species are in the seedling to rosette 

stage and before flower stalks become apparent. 

Biennial and perennial The lower rate can be used in the spring during rosette 

broadleaf weeds 2 to 4 pints stage. Use the highest rate in the fall or after flower 

stalks have developed. Do not apply to newly seeded 

areas until grass is well established. Do not apply to 

grass in the early boot through milk stage if grass 

seed production is desired. Bentgrass and legumes may 

be injured by this treatment. 

RESTRICTIONS AND LIMITATIONS FOR USE ON ESTABLISHED GRASS PASTURES, 

RANGELAND AND CONSERVATION RESERVE PROGRAM AREAS 

• Do not cut forage for hay within 7 days of application. 

• Postemergence: 

• For susceptible annual and biennial broad leaf weeds, do not exceed 2 pints (1.0 lb. ae) per acre per 

application. 

• For moderately susceptible biennial and perennial broad leaf weeds and for difficult to control weeds 

and woody plants, do not exceed 4 pints (2.0 Ibs. ae) per acre per application. 

• Spot treatments do not exceed 4 pints (2.0 Ibs. ae) per acre. 

• Maximum of 2 applications per year. 

• Maximum of 8 pints (4.0 Ibs. ae) per acre per year. 

12 

19
• Minimum of 30 days between applications. 

• If grass is to be cut for hay, Agricultural Use Requirements for the Worker Protection Standard are 

applicable. 

• For program lands, such as Conservation Reserve Program, consult program rules to determine 

whether grass or hay may be used. 

The more restrictive requirements of the program rules or this label must be followed. 

GRASS CUT FOR HAY 

AMOUNT OF 

WEEDS 2,4-D AMINE DIRECTIONS 4.0 

PER ACRE 

Annual broad leaf weeds 2 pints Apply when weeds are small and actively growing 

and prior to bud stage. Spray while musk thistles or 

other biennial species are in the seedling to rosette 

stage and before flower stalks become apparent. 

Biennial and perennial The lower rate can be used in the spring during rosette 

broadleaf weeds 2 to 4 pints stage. Use the highest rate in the fall or after flower 

stalks have developed. Do not apply to newly seeded 

areas until grass is well established. Do not apply to 

grass in the early boot through milk stage if grass 

seed production is desired. Bentgrass and legumes may 

be injured by this treatment. 

RESTRICTIONS AND LIMITATIONS FOR USE IN PASTURES, RANGELANDS AND GRASS CUT 

FOR HAY 

• Do not graze (dairy) cattle in treated areas for 7 days after application. 

• Do not cut forage for hay within 30 days of application. 

• Do not permit dairy animals or meat animals being finished for slaughter to forage treated fields within 3 

days of slaughter. 

• Postemergence: 

• For susceptible annual and biennial broad leaf weeds: Use 2 pints (1.0 lb. ae) per acre per 

application. 

• For moderately susceptible biennial and perennial broadleaf weeds: Use 2 to 4 pints (1.0 to 2.0 Ibs. 

ae) per acre per application. 

• For difficult to control weeds and woody plants: Use 4 pints (2.0 Ibs. ae) per acre per application. 

• Spot treatment Use 4 pints (2.0 Ibs. ae) per acre. 

• Maximum of 2 applications per year. 

• Maximum of 8 pints (4.0 Ibs. ae) per acre per year. 

• Minimum of 30 days between applications. 

• If grass is to be cut for hay, Agricultural Use Requirements for the Worker Protection Standard are 

applicable. 

FALLOWLAND AND CROP STUBBLE 

AMOUNT OF 

WEEDS 2,4-D AMINE DiRECTIONS 

4.0 

PER ACRE 

Annual broadleaf weeds 1 to 2 pints Use the lower rate when weeds are small (2 to 3 

inches tall) and actively growing. Use the higher rate 

on older and drought-stressed plants. 

13 

20
BIennial broadleafweeds 2 to 4 pints Spray when musk thistles or other biennial species are 

in the seedling to rosette stage and before flower stalks 

become apparent. The lower rate can be used in the 

spring during rosette stage. Use the highest rate in the 

fall or after flower stalks have develQped. 

Perennial broad leaf weeds 2 to 4 pints Spray weed in the bud to bloom stage or while in 

good vegetative growth. Do not disturb treated areas 

for at least 2 weeks after treatment, or until tops are 

dead. 

Wild garlic and onion in 4 pints Apply to new regrowth of wild garlic Or onion which 

crop stubble occurs in the fall following harvest of small grains, corn 

or arain sora hum. 

RESTRICTIONS AND LIMITATIONS FOR USE IN FALLOWLAND AND CROP STUBBLE 

• Limit to two applications per year. 

• Maximum of 4 pints (2.0 Ibs. ae) per acre per application. 

• Plant only labeled crops within 29 days following application. 

• Minimum of 30 days between applications. 

GRASSES FOR SEED PRODUCTION 

AMOUNT OF 

WEEDS IN CROP 2,4·0 AMINE DIRECTIONS 4.0 

PER ACRE 

Annual and perennial 2 to 4 pints Apply to established stands in spring from tiller to early 

broad leaf weeds boot stage. Do not spray in boot stage. New spring 

seedings may be treated with the lower rate after grass 

seedlings have at least 5 leaves. Perennial weed 

reqrowth may be treated in the fall. 

RESTRICTIONS AND LIMITATIONS FOR USE ON GRASSES FOR SEED PRODUCTION 

• Do not graze dairy animals or cut forage for hay within 7 days of application. 

• Maximum of 4 pints (2.0 Ibs. ae) per acre per application. 

• Limited to 2 applications per year. 

• Minimum of 21 days between applications. 

NON-CROPLAND 

Such as Fencerows, Hedgerows, Roadsides, Drainage Ditches, Rights-of-Way, 

Utility Power Lines, Railroads and Other Non-Crop 

Areas 

AMOUNT OF 

WEEDS 2,4·0 AMINE DIRECTIONS 4.0 

PER ACRE 

Annual broadleaf Treat when weeds are young and actively growing. 

weeds 2 to 4 pints Perennial weeds should be near the bud stage, but not 

flowering at application. Do not use on susceptible 

southern grasses such as St. Augusb·ne. Do not 

apply to newly seeded areas until grass is well 

Biennial and 4 pints established. Bentgrass, clover, legumes and dichondra 

perennial broadleaf may be injured by this treatment. 

weeds 

14 

21
RESTRICTIONS AND LIMITATIONS FOR USE ON NON-CROPLAND 

• Maximum of 4 pints (2.0 Ibs, ae) per acre per application. 

• Applications to non-cropland areas are not applicable to treatment of commercial timber or other plants 

being grown for sale or other commercial use, or for commercial seed production, or for research 

purposes. 

• Limit 2 applications per year. 

• Minimum 30 days between applications. 

SPOT TREATMENT IN NON-CROP AREAS 

Mix 2 to 3 fluid ounces of this product in 3 gallons of water. Wet all weeds and stems thoroughly. For best 

results, treat when weeds are actively growing. 

WEEDS 

Annual broadleaf 

ORNAMENTAL TURF AREAS 

Golf Courses, Cemeteries, Parks, Turfgrass, and Other 

Grass Areas 

AMOUNT OF 

2,4-0 AMINE DIRECTIONS 

4.0 

PER ACRE 

Treat when weeds are young and actively growing. 

weeds 2 to 3 pints Perennial weeds should be near the bud stage, but not 

flowering at application. Do not use on susceptible 

southern grasses such as St. Augustine. Do not 

Biennial and apply to newly seeded area until grass is well 

perennial broadleaf 3 pints established. Bentgrass, clover, legumes and dichondra 

weeds may be injured by this treatment. 

RESTRICTIONS AND LIMITATIONS FOR USE ON ORNAMENTAL TURF AREAS 

• Use sufficient gallonage for thorough and uniform coverage. 

• Do not apply more than 2 broadcast applications per year per treatment site. This does not exclude spot 

treatments. 

• Do not allow people (other than applicator) or pets on treatment area during application. 

• Do not enter treatment areas until sprays have dried. 

• Maximum of 3 pints (1.5 Ibs. ae) per acre per application. 

• Maximum of 6 pints (3.0 Ibs. ae) per acre per year, excluding spot treatments. 

POPLAR/COTTONWOOD TREES GROWN FOR PULP BROADLEAF WEED CONTROL 

This product may be applied through wick applicators or conventional ground sprayers. (Excluding 

irrigation systems) Do not allow this prOduct to contact leaves or green bark of the tree. Use 1/2 pint to 3 

pints per acre in enough water to provide uniform coverage prior to or after planting of Poplar/Cottonwood 

trees. Application during warm weather is preferred. Apply when weeds are actively growing, preferably 

before bud stage. Repeat treatment may be necessary for less susceptible weeds; re-apply as needed. 

Accorcf may be mixed with this product to increase weed control. Follow both labels to determine correct 

rates. Two quarts or more of a spreader - activator per 100 gallons of spray solution may be added to 

improve herbicide performance. 

RESTRICTIONS AND LIMITATIONS FOR USE ON POPLAR/COTTONWOOD TREES GROWN FOR 

PULP BROADLEAF WEED CONTROL 

• Limited to 1 broadcast application per year. Maximum of 8 pints (4.0 Ibs. ae) per acre per broadcast 

application. 

15 

22
FORESTRY - TREE INJECTION 

For Controlling Species Such as Alder, Aspen, Birch, 

Blackgum, Cherry, Oak, Sweetgum, and Tulip Poplar 

Make injections as near to the root collar as possible, using one injection per inch of trunk dbh (4-1/2 

feet). For resistant species such as hickory, injections should overlap. For best results, injections should 

be made during 1he growing season, May 15th through October 15th. 

For Dilute Injection 

Mix 1 gallon of product in 19 gallons of water for dilute injections. 

For Concentrate Injections 

Use 1 to 2 ml of concentrate 2,4-D Amine 4.0 per injection. The injection bit must penetrate the inner 

bark. 

RESTRICTIONS AND LIMITATIONS FOR USE ON FORESTRY - TREE INJECTION 

• Limited to 1 injection application per year. Maximum of 2 ml of 4.0 Ibs. ae formulation per injection site. 

WEEDS AND BRUSH ON IRRIGATION CANAL DITCHBANKS 

(Seventeen Western States: Arizona, California, Colorado, Idaho, Kansas, Montana, 

Nebraska, New Mexico, Nevada, North Dakota, Oklahoma, Oregon, South Dakota, 

Texas, Utah, Washington, and Wyoming) 

For Control of Annual and Perennial BroadleafWeeds 

Apply 1 to 2 quarts of this product per acre in approximately 20 to 100 gallons per acre. Treat when 

weeds are young and actively growing before the bud or early bloom stage. For harder-to-control weeds, 

a repeat spray after 3 to 4 weeks using the same rates may be needed for maximum results. Apply no 

more than two treatments per season. 

For Woody Brush and Patches of Perennial BroadleafWeeds 

Mix 1/2 gallon of product in 150 gallons of water. Wet foliage thoroughly using about 1 gallon of solution 

per square rod. 

Spraying Instructions 

Apply with low pressure (10 to 40 psi) power spray equipment mounted on a truck, tractor, or boat. Apply 

while traveling upstream to avoid accidental concentration of chemical into water. Spray when the air is 

fairly calm, 5 mph or less. Do not use on small canals (less than 10 cfs) where water will be used for 

drinking purposes. 

Boom spraying onto water surface must be held to a minimum and no cross-stream spraying to opposite 

banks should be permitted. 

When spraying shoreline weeds, allow no more than 2 foot overspray onto water with an average of less 

than 1 foot overspray to prevent introduction of greater than negligible amounts of chemical into the 

water. 

RESTRICTIONS AND LIMITATIONS FOR USE ON IRRIGATION CANAL DITCHBANKS 

• Do not allow dairy animals to graze on treated areas for at least 7 days after spraying. 

• Water within treated banks should not be fished. 

• Postemergence: Limited to 2 applications per season. Maximum of 4 pints (2.0 Ibs. ae) per acre per 

application. Minimum of 30 days between applications. Spot treatment permitted. 

Do not use on small canals with a flow rate less than 10 cubic feet per second (CFS) where water will be 

used for drinking purposes. 

CFS may be estimated by using the formula below. The apprOXimate velocity needed for the calculation 

can be determined by observing the length of time that it takes a floating object to travel a defined 

distance. 

Divide the distance (ft.) by the time (sec.) to estimate velocity (ft. per sec.). Repeat 3 times and use the 

average to calculate CFS. 

16 

23
Average Width (ft.) x Average Depth (ft.) x Average Velocity (ft. per sec.) = CFS 

For ditchban k weeds: 

• Do not allow boom spray to be directed onto water surface. 

• Do not spray across stream to opposite bank. 

For shoreline weeds: 

• Allow no more than 2 foot overspray onto water. 

AQUATIC WEED CONTROL 

For Use in Ponds, Lakes, Reservoirs, Marshes, Bayous, Drainage Ditches, 

Non-Irrigation Canals, Rivers and Streams that are Quiescent or Slow Moving. 

NOTICE TO APPLICATORS 

State and Local Coordination 

Before application, coordination and approval of local and state authorities may be required, either by 

letter of agreement or issuance of special permits for such use. 

Wind Velocity - Ground or Surface Application: Do not apply when wind speeds are at or above 10 

mph. Air Application: Do not apply when wind speeds are at or above 5 mph. The restrictions do not 

apply to subsurface applications used in weed control programs. 

WATER HYACINTH (Elchomla craslpe) - Directions For Use 

This product will control water hyacinth with surface and air applications. 

Amounts to Use: 2 to 4 quarts (4 lb. acid equivalent per gallon) per acre. Spray the weed mass only. 

Use 4 quarts when plants are matured or when the weed mass is dense. 

When To Apply: Spray when water hyacinth plants are actively growing. Repeat as necessary to kill 

regrowth and hyacinth plants missed in the previous operation, 

How To Use - Surface Application: Use power sprayers operated with a boom or spray gun mounted 

on a boat, tractor or truck. Thorough wetting of foliage is essential for maximum control. Use 100 to 400 

gal. per acre of spray mixture, Special precautions such as the use of low pressure, large nozzles and 

thickening agents should be taken to avoid spray drift in areas of sensitive crops. For 

OIRECTA·SPRA 1M operation use this product with 1 pint of drift control agent in 50 to 100 gallons of 

water. For other applications, follow the drift control agent label tor mixing directions. 

Air Application: Use drift control spray equipment or thickening agents mixed into the spray solution. 

Apply 1.0 gallon per acre of this product through standard boom systems with a minimum of 5 gallons of 

spray mix per acre. For MICROFOIL® drift control spray systems, apply this product in 12 to 15 gallons 

spray mix per acre. 

2,4-0 Acid Equivalent 

2,4-0 Amine 4.0 

1/2 pound 

1 pint 

FLOATING AND EMERGENT WEEDS: 

1 pound 

2 pints 

2 pounds 

2 guarts 

RESTRICTIONS 

• Maximum of 8 pints per surface acre per application. 

• Limited to 2 applications per season. 

• Minimum of21 days between applications. 

• Spot treatments are permitted. 

3 pounds 

3 guarts 

4 pounds 

4 guarts 

Apply to emergent aquatic weeds in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, nonirrigation canals, rivers, and streams that are quiescent or slow moving. Coordination and approval of 

local and state authorities may be required, either by letter of agreement or issuance of special permits 

for aquatic applications. 

WATER USE 

1. Water for irrigation or sprays: 

A If treated water is intended to be used only for crops or non-crop areas that are labeled for direct 

17 

24
treatment with 2,4~D such as pastures, turf, or cereal grains, the treated water may be used to 

irrigate and/or mix sprays for these sites at any time after the 2,4~D aquatic application. 

B. Due to potential phytotoxicity considerations, the following restrictions are applicable: 

If treated water is intended to be used to irrigate or mix sprays for plants grown in commercial 

nurseries and greenhouses; and other plants or crops that are not labeled for direct treatment with 

2,4-D, the water must not be used unless one of the following restrictions has been observed: 

i. A setback distance from functional water intake{s) of greater than or equal to 600 ft. was used 

for the application, or, 

ii. A waiting period of 7 days from the time of application has elapsed, or, 

iii. An approved assay indicates that the 2,4~D concentration is 100 ppb (0.1 ppm) or less at the 

water intake. Wait at least 3 days after application before initial sampling at water intake. 

2. Drinking water (potable water): 

A Consult with appropriate state or local water authorities before applying this product to public waters. 

State or local agencies may require permits. The potable water use restrictions on this label are to 

ensure that consumption of water by the public is allowed only when the concentration of 2,4~D in the 

water is less than the MCL (Maximum Contaminant Level) of 70 ppb. Applicators should consider the 

unique characteristics of the treated waters to assure that 2,4~D concentrations in potable water do not 

exceed 70 ppb at the time of consumption. 

B. For floating and emergent weed applications, the drinking water setback distance from functioning 

potable water intakes is greater than or equal to 600 ft. 

C. If no setback distance of greater than or equal to 600 ft. is used for application, applicators or the 

authorizing organization must provide a drinking water notification prior to a 2,4~D application to the 

party responsible for public water supply or to individual private water uses. Notification to the party 

responsible for a public water supply or to individual private water users must be done in a manner to 

assure that the party is aware of the water use restrictions when this product is applied to potable 

water. The following is an example of a notification via posting, but other methods of notification 

which convey the above restrictions may be used and may be required in some cases under State or 

local law or as a condition of a permit. 

Example: Posting notiftcation should be located every 250 feet including the shoreline of the treated 

area and up to 250 feet of shoreline past the application site to include immediate public access 

points. Posting must inclUde the day and time of application. Posting may be removed if analysis of a 

sample collected at the intake 3 or more days following application shows that the concentration in 

the water is less than 70 ppb (100 ppb for irrigation or sprays), or after 7 days following application, 

whichever occurs first. 

Text of notification: Wait 7 days before diverting functioning surface water intakes from the treated 

aquatic site to use as drinking water, irrigation, or sprays, unless water at functioning drinking water 

intakes is tested at least 3 days after application and is demonstrated by assay to contain not more 

than 70 ppb 2,4~D (100 ppb for irrigation or sprays), 

Application Date: Time: 

D. Following each application of this product, treated water must not be used for drinking water unless 

one of the following restrictions has been observed: 

i. A setback distance from functional water intake(s) of greater than or equal to 600 ft. was used for 

the application, or 

iLA waiting period of 7 days from the time of application has elapsed, or, 

iii. An approved assay indicates that the 2,4~D concentration is 70 ppb (0.07 ppm) or less at the water 

intake. Sampling for drinking water analysis should occur no sooner than 3 days after 2,4~D 

application. Analysis of samples must be completed by a laboratory that is certified under the Safe 

Drinking Water Act to perform drinking water analysis using a currently approved version of 

analytical Method Number 515,555, other methods for 2,4~D as may be listed in Title 40 CFR, Part 

18 

25
141.24, or Method Number 4015 (immunoassay of 2,4~D) from U.S. EPA Test Methods for 

Evaluating Solid Waste SW-846. 

E. Note: Existing potable water intakes that are no longer in use, such as those replaced by a 

connection to a municipal water system or a potable water well, are not considered to be functioning 

potable water intakes. 

F. Drinking water setback distances do not apply to terrestrial applications of 2,4-D adjacent to water 

bodies with potable water intakes. 

3. Except as stated above, there are no restrictions on using water from treated areas for swimming, 

fishing, watering livestock or domestic purposes. 

WATER MllFOll (Myriophyllum spicatum) - Directions For Use 

This product will control water milfoil with surface, subsurface and air applications. 

How To Use: To control water milfoil when less than 5 gallons of concentrate per acre is recommended, 

dilute the concentrate with water to apply a minimum of 5 gallons of spray mix per acre. Do not treat 

within 1/2 mile of potable water intakes. Shoreline areas should be treated by sub~surface injection 

applied by boat to avoid aerial drift. Do not apply when weather conditions favor drift from target area. Do 

not contaminate water by cleaning of equipment washwaters. 

Open Water Areas: To reduce contamination and prevent undue exposure to fish and other aquatic 

organisms, do not treat water areas that are not infested with aquatic weeds. 

Amounts To Use: Apply 2.5 to 2.75 gallons of this product per acre. The higher rate is used in areas of 

greater water exchange. These areas may require a repeat application. 

When To Apply: For best results, apply in spring or early summer when milfoil starts to grow. This timing 

can be checked by sampling the lake bottom in areas heavily infested with weeds the year before. 

Subsurface Application: Apply 2.5 to 2.75 gallons of this product per acre as a concentrate directly into 

the water through boat mounted distribution systems. 

Surface Application: Apply 2.5 to 2.75 gallons of this product per acre in a minimum spray volume of 5 

gallons mix per acre. 

Air Application: Use drift control spray equipment or thickening agents mixed into the spray solution. 

Apply 2.5 to 2.75 gallons per acre of this product through standard boom systems with a minimum of 5 

gallons of spray mix per acre. For MICROFOIL® drift control spray systems apply this product in 12 to 15 

gallons spray mix per acre. 

Do not apply within 21 days of previous application. 

When treating moving bodies of water, applications must be made while traveling upstream to prevent 

concentration of 2,4-D downstream from the application. 

RESTRICTIONS 

SUBMERSED AQUATIC WEEDS: 

• Maximum of 22.7 pints (10.8 Ibs. ae) per acre-foot per application . 

• Limited to 2 applications per season. 

Apply to aquatic weeds in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, non~irrigation 

canals, rivers, and streams that are qUiescent or slow moving. Do not apply within 21 days of previous 

application. When treating moving bodies of water, applications must be made while traveling upstream to 

prevent concentration of 2,4-D downstream from the application. Coordination and approval of local and 

State authorities may be required, either by letter of agreement or issuance of special permits for such 

use. 

19 

26
TABLE 1. AMOUNT OF 2,4-D TO APPLY FOR A TARGET SUBSURFACE 

CONCENTRATION 

For Typical Conditions For Difficult 

Conditions* SURFACE AREA Average Depth 2 ppm 4 ppm 2,4~D ae/acre-foot 2,4-D ae/acre-foot 

1 ft. 5.4 lbs. 10.8Ibs. 

(11.3 pts. product) (22.7 pts. product) 

2 ft. 10.8Ibs. 21.6Ibs. 

(22.7 pts. product) (45.4 pts. product) 

1 Acre 3ft. 16.2Ibs. 32.4 lbs. 

(34.1 pts. product) (68.2 pts. product) 

4ft. 21.6Ibs. 43.2Ibs. 

(45.4 pts. product) (90.9 pts. product) 

5ft. 27.01bs. 54.0Ibs. 

(56.8 pts. product) (113.6 pts. product) 

* Examples include spot treatment of pioneer colonies of Eurasian Water Milfoil and certain difficult to 

control aquatic species. 

WATER USE 

1. Water for irrigation or sprays: 

A.lf treated water is intended to be used only for crops or non-crop areas that are labeled for direct 

treatment with 2,4-0 such as pastures, turf, or cereal grains, the treated water may be used to irrigate 

andfor mix sprays for these sites at any time after the 2,4-D aquatic application. 

S. Due to potential phytotoxicity and/or residue considerations, the following restrictions are 

applicable: 

If treated water is intended to be used to irrigate or mix sprays for unlabeled crops, noncrop areas or 

other plants not labeled for direct treatment with 2,4-0, the water must not be used unless one of the 

following restrictions has been observed: 

i. A setback distance described in the Drinking Water Setback Table was used for the 

application, or, 

ii. A waiting period of 21 days from the time of application has elapsed, or, 

iii. An approved assay indicates that the 2,4-D concentration is 100 ppb (0.1 ppm) or less at the 

water intake. See Table 3 for the waiting period after application but before taking the initial 

sampling at water intake. 

2. Drinking water (potable water): 

A. Consult with appropriate state or local water authorities before applying this product to public waters. 

State or local agencies may require permits. The potable water use restrictions on this label are to 

ensure that consumption of water by the public is allowed only when the concentration of 2,4-0 in the 

20 

27
water is less than the MCl (Maximum Contaminant level) of 70 ppb. Applicators should consider the 

unique characteristics of the treated waters to assure that 2,4~D concentrations in potable water do 

not exceed 70 ppb at the time of consumption. 

B. For submersed weed applications, the drinking water setback distances from functioning potable 

water intakes are provided in Table 2. Drinking Water Setback Distance (below). 

C.lf no setback distance from the Drinking Water Setback Distance Table (Table 2) is to be used for the 

application, applicators or the authorizing organization must provide a drinking water notification and 

an advisory to shut off all potable water intakes prior to a 2,4-D application. Notification to the party 

responsible for a public water supply or to individual private water users must be done in a manner to 

assure that the party is aware of the water use restrictions when this product is applied to potable 

water. 

The following is an example of a notification via posting, but other methods of notification which 

convey the above restrictions may be used and may be required in some cases under State or local 

law or as a condition of a permit. 

Example: Posting notification should be located every 250 feet including the shoreline of the treated 

area and up to 250 feet of shoreline past the application site to include immediate public access 

points. Posting should include the day and time of application. Posting may be removed if analysis of 

a sample collected at the intake no sooner than stated in Table 3 (below) shows that the 

concentration in the water is less than 70 ppb (100 ppb for irrigation or sprays), or after 21 days 

following application, whichever occurs first. 

Text of notification: Wait 21 days before diverting functioning surface water intakes from the treated 

aquatic site to use as drinking water, irrigation, or sprays, unless water at functioning drinking water 

intakes is tested no sooner than (insert days from Table 3) and is demonstrated by assay to contain 

not more than 70 ppb 2,4-D (100 ppb for irrigation or sprays). 

Application Date: Time: 

D. Following each application of this product, treated water must not be used for drinking water unless 

one of the following restrictions has been observed: 

i. A setback distance described in the Drinking Water Setback Distance Table was used for the 

application, or 

iii. A waiting period of at least 21 days from the time of application has elapsed, or, 

iv.An approved assay indicates that the 2,4-0 concentration is 70 ppb (0.07 ppm) or less at the water 

intake. Sampling for drinking water analysis should occur no sooner than stated in Table 3. 

Analysis of samples must be completed by a laboratory that is certified under the Safe Drinking 

Water Act to perform drinking water analysis using a currently approved version of analytical 

Method Number 515, 555, other methods for 2,4~D as may be listed in Title 40 CFR, Part 141.24, 

or Method Number 4015 (immunoassay of 2,4~D) from U.S. EPA Test Methods for Evaluating Solid 

Waste SW-846. 

E. Note: Existing potable water intakes that are no longer in use, such as those replaced by a 

connection to a municipal water system or a potable water well, are not considered to be functioning 

potable water intakes. 

F. Drinking water setback distances do not apply to terrestrial applications of 2,4-D adjacent to water 

bodies with potable water intakes. 

3. Except as stated above, there are no restrictions on using water from treated areas for swimming, 

fishing, watering livestock or domestic purposes. 

21 

28
Table 2. Drinking Water Setback Distance for Submersed Weed Applications 

APPLICATION RATE AND MINIMUM SETBACK DISTANCE (FEET) FROM FUNCTIONING 

POTABLE WATER INTAKE 

1 ppm· 2 ppm· 3 ppm· 4 ppm· 

600 1200 1800 2400 

• ppm aCid equivalent target water concentration 

Table 3. Sampling for Drinking Water Analysis After 2,4¥D Application for Submerged Weed 

Applications 

MINIMUM DAYS AFTER APPLICATION BEFORE INITIAL 

WATER SAMPLING 

AT THE FUNCTIONING FOTABLE WATER INTAKE 

1 ppm· 2 ppm· 3 ppm· 4 ppm· 

5 10 10 14 

• ppm aCid equIValent target water concentration 

Use of this product in certain portions of California, Oregon, and Washington is subject to the January 22, 

2004 Order for injunctive relief in Washington Toxies Coalition, et al. V. EP6. C0132C, (W.D. WA). For 

further information, please refer to EPA Web Site: http://www.epa.gov/espp. 

STORAGE AND DISPOSAL 

Do not contaminate water, food or feed by storage or disposal. 

PESTICIDE STORAGE: Store in original container in a dry, secured storage area. Keep container tightly 

closed when not in use. Store at temperature above 32°F. If allowed to freeze, warm to at least 40~F and 

remix before using. Freezing does not alter this product. 

PESTICIDE DISPOSAL: Pesticide wastes are acutely hazardous. Improper disposal of excess pesticide, 

spray mixture, or rinsate is a violation of Federal law and may contaminate ground water. If these wastes 

cannot be disposed of by use according to label instructions, contact your State Pesticide or 

Environmental Control Agency, or the Hazardous Waste representative at the nearest EPA Regional 

Office for guidance. 

CONTAINER DISPOSAL: 

[NONREFILLABLE CONTAINERS] 

Nonrefillable container. Do not reuse or refill this container. Triple rinse container (or equivalent) 

promptly after emptying. 

(Nonrefillable container oS 5 gallons): Triple rinse as follows: Empty the remaining contents into 

application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the 

22 

29
container X full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or 

a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. 

Repeat this procedure two more times. Then offer for recycling if available or puncture and dispose of in a 

sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay 

out of smoke. 

(Nonrefillable > 5 gallons): Triple rinse as follows: Empty the remaining contents into application 

equipment or a mix tank. Fill the container X 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 rinsate into application equipment or a mix tank or store 

rinsate for later use or disposal. Repeat this procedure two more times. Then offer for recycling if 

available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and 

local authorities, by burning. If burned, stay out of smoke. 

[REFILLABLE CONTAINERS] 

Refillable container. Refill this container with pesticide only. Do not reuse this container for any other 

purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the 

container. Cleaning before refilling is the responsibility of the refiller. 

To clean the container before fInal disposal, empty the remaining conten1s from this container into 

application equipment or mix tank. Fill the container about 10 percent full with water. Agitate vigorously 

or recircUlate water with the pump for 2 minutes. Pour or pump rinsate into application equipment or 

rinsate collection system. Repeat this rinsing procedure two more times. Then offer for recycling if 

available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and 

local authorities, by burning. If burned, stay out of smoke. 

WARRANTY DISCLAIMER 

The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT 

WITH APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED "AS IS" BY 

MANUFACTURER OR SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES, 

GUARANTEES, OR REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS 

OR IMPLIED, OR BY USAGE OF TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE 

PRODUCT SOLD, INCLUDING, BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A 

PARTICULAR PURPOSE, USE, OR ELIGIBILITY OF THE PRODUCT FOR ANY PARTICULAR 

TRADE USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT LIMITED TO 

INEFFECTIVENESS, MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR 

ABSENCE OF OTHER MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE MANNER 

OF USE OR APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYOND THE CONTROL 

OF MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS WRITING CONTAINS 

ALL OF THE REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, MANUFACTURER AND 

SELLER, AND NO PERSON OR AGENT OF MANUFACTURER OR SELLER HAS ANY AUTHORITY 

TO MAKE ANY REPRESENTATION OR WARRANTY OR AGREEMENT RELATING IN ANY WAY TO 

THESE GOODS. 

LIMITATION OF LIABILITY 

TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFACTURER 

OR SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR 

DAMAGES IN THEIR NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, 

APPLICATION, HANDLING, AND DISPOSAL. TO THE EXTENT CONSISTENT WITH APPLICABLE 

LAW, MANUFACTURER OR SELLER SHALL NOT BE LIABLE TO BUYER OR USER BY WAY OF 

INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF BUYER, IF ANY, OR FOR ANY DAMAGES 

23 

30
OR SUMS OF MONEY, CLAIMS OR DEMANDS WHATSOEVER, RESULTING FROM OR BY REASON 

OF, OR RISING OUT OF THE MISUSE, OR FAILURE TO FOLLOW LABEL WARNINGS OR 

INSTRUCTIONS FOR USE, OF THE GOODS SOLD BY MANUFACTURER OR SELLER TO BUYER. 

ALL SUCH RISKS SHALL BE ASSUMED BY THE BUYER, USER, OR ITS CUSTOMERS. TO THE 

EXTENT CONSISTENT WITH APPLICABLE LAW, BUYER'S OR USER'S EXCLUSIVE REMEDY, AND 

MANUFACTURER'S OR SELLER'S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT EXCEEDING 

THE COST OF THE PRODUCT. 

If you do not agree with Or do not accept any of directions for use, the warranty disclaimers, or 

limitations on liability, do not use the product, and return it unopened to the Seller, and the 

purchase price will be refunded. 

Directa-Spra and Microfoil are registered trademarks of Aventis. 

Poast, Prowl, Pursuit and Scepter are registered trademarks of BASF Corp. 

Accord is a registered trademark of Dow AgroSciences LLC. 

Roundup and Honcho are registered trademarks of Monsanto Co, 

Gramoxone Extra is a registered trademark of a Syngenta Group Company. 

[EPA approval date] 

24 

31
21-Day Screen Compl~ted by 

Contractor 

, ... 

21-Day Expires on If) - ~ - 10 

Jacket # 1'if~'3- uiC 

MRID# ___ _ 

Content Screen: Recommended to 

jpaSo/Fan 

86-5 Review: passed/Fane€ 

Transfer This Jacket to: 

32
PRIA 2 - 21 Day Content Screen Review Worksheet 

(EPA/OPP Use Only) 

3/23/09 

21 Day Screen Start Date: q -IS-IO 

Experts In-Processing Signature: fV/,-::: 1.f,qI"i.'tu'{?TO~ Date 9-11-10 Fee Paid: yes./ 

Division management contacted on issues No Yes Date 

EPA Reg. Number: 94(P'ir- UR. EPA Receipt Date: C;-/S--/O 

Items for Review Yes No N/A* 

1 Application Form (EPA Form 8570-1 )(Iink to form) signed & complete 

including package type X 

Confidential Statement of Formula all boxes completed, form signed, and 

dated (EPA Form 8570-4) (Link to form) >< 

2 a) All inerts (link to http://www.epa.gov/opprdOOllinerts/), yes no 

including fragrances, approved for the proposed uses (see 

Footnote A) 

3 Certification with Respect to Citation of Data (EPA Fonn 8570-34) (Link to 

form) completed and signed (N/ A if 100% repack) f\ 

Certificate and data matrix consistent i 

If applicant is relying on data that are compensable, is the offer yes no 

to pay statement included. (see Footnote B) 

If applicable, is there a letter of Authorization for exclusive use only. 

Formulator's Exemption Statement (EPA Form 8570-27) (Link to fonn) 

4 completed and signed (N/A if source is umegistered or applicant owns the 

technical) X 

Data Matrix (EPA Form 8570-35) (Link to form) both internal and external X copies (PR 98-5) (Link to PR 98-5) completed and signed (N/A if 100% 

repack) 

5 yes no .. <;i}.:;{ a) Selective Method (Fee category experts use) .... , .. b) Cite-All (Fee category experts use) ;. >.c.. t~ c) Applicant owns all data (Fee category experts use) »,> .. . 

5 Copies of Label (link to httQ:llwww.eQa.gov/oQl2feadl!1abeling/lrmD 

X 6 (Electronic labels on CD are encouraged and guidance is available)( link to 

http://www.epa.gov/pesticides/regulating/registering/submissions/index.htm#labels 

I ) 

I 

33
I 7 Is the data packaue consistent with PR Notice 86-5 (link to PRN 86-5) Y 

./ 

Notice of Filing (link to 

8 htt[!:lIwww.cQa.gov/l2csticides/regulating/tolerance I!ctitions.htm) included 

with petitions (link to X http://www.epa.~ov/pesticides/regulating/tolerances.htm) 

9 If applicable for conventional applications, reduced risk rationale (link to 

http://www.epa.gov/opprd001/workplan/reducedrisk.html) X 

Required Data (link to 

h tt[! :/lwww .cR a.gov /J1csticid eslregula tin f!J data reguirements.htm) and/or y data waivers. See Footnote C. 

a) List study (or studies) not included with application 

10 

2 

34
Comments: 

\Oif!6 (Z6PAC~- - ~IO DATA <;oefAi,,"", ,10 

R "00 (}A,A fL"IIGuJ, NO I",SiC

' ~","~L0-

At'r 

* N/A - Not Applicable 

Footnotes 

A. During the 21 day initial content review, all CSFs will be reviewed to determine 

whether all inerts listed, including fragrances, are approved for the proposed uses. If an 

unapproved inert is identified, the applicant must either 1) resolve the inert issue by, for 

example, removing the inert, substituting it with an approved inert, submitting 

documentation that EPA approved the inert for the proposed pesticidal uses, correcting 

mistakes on the eSF, etc. or 2) provide the data to support opp approval of the inert or 3) 

withdraw the application. Removing or substituting an inert ingredient will require a new 

CSF and may require submission of data. All information. forms. data and 

documentation resolving the inert issue must have been received by the Agency or the 

application withdrawn within the 21 day period. otherurise, the Agency will reject the 

application as described below. 

To successfully complete this aspect of the 21 day initial content screen, applicants are 

strongly encouraged to verify that all inert ingredients have been approved for the 

application's uses even if a product is currently registered by consulting the ineli Web 

3 

35
site [link to http://wwvv.epa.gov/opprdOOliinertsllists.html] and if the inert is not 

approved, to obtain the necessary inert approval prior to submitting an application 

to register a pesticide product containing that inert ingredient. Some inert 

ingredients are no longer approved for food uses or certain types of uses. The name 

and/or CAS number on a CSF must match the name and CAS number on this web site. 

Simple typographical errors in the name or CAS number have resulted in processing 

delays, 

If an inert is not listed on the inert ingredient web site and the applicant believes that the 

inert has been approved, the applicant should contact the Inert Ingredient Assessment 

Branch (IIAB) at inertsbranch@epa.govandresolvetheissue. Copies of the 

correspondence with IIAB resolving the issue should accompany the application. All 

new inerts except PIP inerts are reviewed by IIAB. The IIAB should also be contacted 

for any questions on what supporting data needs to be submitted for and the Agency's 

inert review process. Questions on PIP inerts should be directed to the Chief of 

Microbial Pesticides Branch [Link to 

http://wwvv.epa.gov/oppbppdl/biopesticides/contacts bppd.htrn]. 

When a brand, trade, or proprietary name of an inert ingredient is listed on a CSF, 

additional information such as an alternate name of the inert, CAS number or other 

infonnation [link to http://vvww.epa.gov/opprdOOliinerts/tips.pdfJmustalso be included 

to enable the Agency to detennine if it has been approved. Each component of an inert 

mixture (including a fragrance) must be identified. In some cases, the supplier of the 

mixture or fragrance may need to provide this infonnation to the Agency. Prior to the 

Agency's receipt of an application, applicants must arrange with a proprietary mixture or 

fragrance supplier to provide the component information to the Agency or promptly upon 

EPA's request. If the inert ingredients in a proprietary blend (including fragrances) 

cannot or are not identified or provided within the 21~day content review period, the 

Agency will reject the application. 

During the 21 day content review, applicants should submit information to the individual 

identified by the Agency when the applicant is informed of an unapproved inert. 

Unapproved Inerts Identified on CSFs 

All applications except conventional new products and PIPs 

Once an unapproved inert is identified on a CSF, the Agency will contact the 

applicant with the following options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from the CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the infonnation and data needed for the Agency to approve the 

unapproved inert. If this option is selected and implemented, the Agency may 

request an extension in the PRIA decision review timeframe to accommodate 

the inert review/approval process; 

4 

36
3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none of these options is selected and implemented by the applicant within the 

21 day content review period, the Agency will reject the application and retain 

25% of the full fee of the category identified. 

Conventional New Product Applications 

When the Registration Division identifies an unapproved inert on a CSF with an 

application for a new product that the applicant has not identified as requiring an 

inert approval (R31l, R3l2 or R313), it will contact the applicant with the 

following options: 

1. Correct the application by, for instance, correcting the inert's identity or CAS 

number, providing documentation that the inert has been approved, or 

removing the unapproved inert from the CSF or replacing it with one that is 

approved for the application's uses; or 

2. Submit the infonnation and data needed for the Agency to approve the 

unapproved inert, including any required petition to establish or amend a 

tolerance or exemption from a tolerance. (This option may change the PRIA 

category for the application, which could require a longer decision review 

time and a larger fee. If additional fees are due, they must be received by the 

Agency within the 21 day content review period.) 

3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

Ifnone of the above options is selected and implemented during the 21-day 

content-review period, the Agency will reject the application and retain 25% of 

the appropriate fee for the new product-inert approval category. 

PIP Applications 

When the Biopesticide and Pollution Prevention Division identifies an 

unapproved inert on a PIP CSF and a request to approve the inert does not 

accompany the application, it -will contact the applicant with the following 

options: 

1. Correct the application by, for instance, correcting the spelling or name of the 

inert to that in 40 CFR 174, or providing documentation that the inert has been 

approved; or 

2. Submit the information and data needed for the Agency to approve the 

unapproved inert. If an inert ingredient tolerance exemption petition is 

required, the petition must be received by the Agency and the B903 fee paid 

within the 21 day period. If this option is selected and implemented, the 

Agency will discuss harmonizing the timeframe for both actions. 

5 

37
3. Withdraw the application (the Agency retains 25% of the full fee for the fee 

category estimated); or 

If none of the above options is selected and implemented during the 21 day 

content review period, the Agency will reject the application and retain 25% of 

the fee. 

B. A policy on documentation of offers to pay is still being developed, however, for a 

me-too or fast track (similar/identical) new product, R300 or AS30, an application 

without the necessary authorizations of offers to pay will be placed into either R301 or 

AS31. The Agency recommends that authorizations of offers to pay be submitted with 

other PRIA applications to avoid delays in the Agency's decision. 

C. Biopesticide applicants are advised to contact the Agency and discuss study waivers 

prior to submitting their application to the Agency. Documentation of such discussions 

should be submitted with the study waiver. 

6 

38
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 

WASHINGTON, D.C. 20460 

September 16, 2010 

OPP Decision Nwnber: D-439870 

EPA File Symbol or Registration Number: 9468-UR 

Product Name: LLC / 2,4-D AMINE 4.0 

EPA Receipt Date: lS-Sep-20 1 0 

EPA Company Nwnber: 9468 

Company Name: RITTER CHEMICAL, LLC 

JANELLE KAY 

PYXIS REGULATORY CONSULTING, INC. 

RITTER CHEMICAL, LLC 

4110 l36TH STREET, N.W, 

GIG HARBOR, W A 98332-

OFFlCEOF 

PREVENTION, PESTICIDES AND 

TOXIC SUBSTANCES 

SUBJECT: Receipt of Registration Application Subject to Registration Service Fee 

Dear Registrant: 

The Office of Pesticide Programs has received your application and certification of 

payment. If you submitted data with this application, the results of the PRN-86-5 screen will be 

communicated separately. During the administrative screen, the Office of Pesticide Programs 

has detennined that this Action is subject to a Pesticide Registration Service Fee as defmed in 

the Pesticide Registration Improvement Act. 

The Action has been identified as Action Code: R300 

NEW PRODUCT;ME-TOO PRODUCT FAST TRACK; 

No additional payment is due at this time. 

If you have any questions, please contact the Pesticide Registration Service Fee 

Ombudsman at (703) 308-9362. 

Sincerely, 7'VcU.O<-~""'­ Front End Processing Staff 

Information Technology & Resources Management Division 

39
IFee for Servicel 

"If' {882225"~ 

This package includes the following 

@ New Registration 

° Amendment 

I [] Studies? [] Fee Waiver? 

lCJ_voIPa!'. % Reduction: _. _ 

!for D--iv-is-ion- --------

i 

°AD 

°BPPD 

@RD 

Risk Mgr. []:TI 

I _ J 

Receipt No. s-I 882225 ~========i EPA File Symbol/Reg. No. I 9468-UR 

;===== , Pin-Punch Date: I 9/15/2010 

~- --~---- -- ------- -----_._---

o This item is NOT subject to FFS action. ---

.!

r-- Action Co-de-'~: -------- r Parent/Child Decisions:: 

I ' I 

Requested: I €::tD 

Granted: I r2:;£-() 

Amount Due: $ \ 3&;6":0-

i L _________ . __ I ccfb Do ~Ll: ({ .0 -

Ifill Inert ClearJd for Intendse 

Reviewer:! vwlv· ~." ( I 

Remarks: J 

Ifill Uncleared Inert in Product 

Date: CJ lap /10 I 

40
Print Letter 

Enter More Information 

Tracking 

41

*Product ingredient source information may be entitled to confidential treatment*
FEE FOR SERVICE 

42
Mike Kellogg 

From: 

Sent: 

To: 

paygovadmin@mail.doc.twai.gov 

Monday, September 13, 2010 2:32 PM 

Mike Kellogg 

Subject: Pay.Gov Payment Confirmation 

THIS IS AN AUTOMATED MESSAGE. PLEASE DO NOT REPLY, 

Your transaction has been successfully completed. 

Transaction Summary 

Application Name: PRIA Service Fees 

Pay.gov Tracking 10: 251FIJ6D 

Agency Tracking ID: 74138078426 

Account Holder Name: Mike Kellogg 

Transaction Type: Sale 

Transaction Amount: $1,365.00 

Billing Address: 4110 136th St. NW 

City: Gig Harbor 

State/Province: WA 

Zip/postal Code: 98332 

Country: USA 

Card Type: American Express 

Card Number: ***********1049 

Transaction Date: Sep 13 J 2910 5:32:09 PM 

Decision Number: 

Registration Number: 94GB-xx 

Company Name: Ritter Chemical LLC 

Company Number: 9468 

Action Code: R300 

1 

43
,~ F .. m A, ,ABN,> •• ,.,;," '>'.-95 

United Stet08 Registration opp Identifier Number 

&EPA -'-

Environmental Protection Agency - Amendment 

Weshington, DC 20460 Other 

for , - • • I 

. compe;z;rOduct Number 2. EPA Product Manager 3, Proposed Classification 

9468- K. o None D Resttictod 

'R~:;~,"Y/P'~d",' "~;;";)?4-n Am;ne 40 PM. 

I I, I 23 

s:-Namo and Address of Applicant !Include ZIP Codol 6, Expedited Reveiw. In accordance with FIFRA Section 3{c){3) 

Ritter Chemical, LLC (b){i), my product is similat Ot identical in composition and labeling 

c/o Pyxis Regulatory Consulting, Inc. to, 

41~~ 136th 8t. NW EPA Reg. No. 

Giq :J ~A 98332 

Check if this ;s 8 n9W (lddr"$$ Product Name 

- II 

D Amandmllnt - Explain below. U Final printed labels in repsonse to 

Agoncy latter dated 

D Rosubmission in rosponse to Agency lenor datod [2] ~Mo Too" Applicetion. 

D Notificotion - Explein below. D Other - Explein below. 

Explanation: UllO additional pogo(s) it nocosllery. (For soction I ~md Section II.) 

This application faUs under R300 (44) since it is a 100% repack of a registered end-use product and no data is being submitted. 

The fee due is $1365 and the decision timeline is 3 months. A receipt of pre-payment from pay.gov is enclosed with this 

application for registration. Should you have any questions, please contact me at (email) Mike@PyxisRC.comor(phone)253-

853-7369. 

I:..!!!.. 

ii. 11',.; 111'a. ""' Child-Resistont Peckeging u~peCkaging 

~ 

Packaging 2. Typa of Container 

~y" I----:- Vas V •• [;J Mot" ?. .I Plastic -I No [7 No No Gless 

• Certification must If "Yes" No. per If "Ves" No. par Papar 

Unit Packaging wgt. conteiner Package wgt container 

be submitttKI 

I 

I'. ; ,of Not I I'. 51".,) Rot' ; 158'~: t:.;,b., ; 1-11 '"0,1 1 I ; 2.5, ,n " I 

6. Mannor in Which label is Affixod to Product 

~ 0 Othar J 

I -IV 

I. Contact Point IComplete items dirflctly below fo, identrlicetion of indfvidulll ro bo centectod, if noco$ssry. to proC9$S this f1PpHcation.J 

Nama TItle Telaphone No. lIncluda Araa Coda) 

Michael KeUogg Agent 253-853-7369 

Certification 6. Dote Application 

I cortify thot tho slotomants I hava mada on this form lind all attachments thereto era trua, accurate and complete. Recoivod 

I eCknowledge that any knowlinglly fal~e or misleading slatemant mey ba puni.heble by fina or imprisoJV1lant or IStnmped) both under lew. 2.::;;, _ ),7~ 3, Title 

Agent 

I,· f,;,.d N,m. ?/I' 5. Date 

<9kfld Michae( Kellogg 

EPA Form 8570·' (Rev. 3-94) ; ... WhIte • EPA File Copy N.~.> 44<Copy *Product ingredient source information may be entitled to confidential treatment*
PYXIS REGULATORY CONSULTING, INC. 

4110 1361h St. NW 

Gig Harbor, WA 98332 

COURIER DELIVERY 

Kathryn Montague (PM 23) 

Document Processing Desk (REGFEE) 

Office of Pesticide Programs (7504P) 

U.S. Environmental Protection Agency 

Room S-4900, One Potomac Yard 

2777 S. Crystal Drive 

Arlington, VA 22202-4501 

September 13,2010 

RE: Ritter Chemical, LLC- 2,4-D Amine 4.0 (EPA Reg. No. 9468- ) 

Application for a New Pesticide Registration 

Dear Ms. Montague, 

Phone:253~853~7369 

Fax: 253-853-5516 

www.PyxisRC.com 

On behalf of Ritter Chemical, LLC please find the enclosed application materials for registration of2,4-D 

Amine 4.0, an end-use product containing the dimethylamine salt of2,4-D as the active ingredient. 

In support oftbis application, we submitthe following documents: 

1. Application for a New Pesticide Registration (EPA Fonn 8570-1) 

2. Receipt ofPRIA pre-payment from pay.gov 

3. Confidential Statement ofFonnula 

4. Five (5) copies of the proposed labeling 

5. One copy of the proposed label on CD 

6. Certification With Respect to Label Integrity 

7. Fonnulator's Exemption Statement (EPA Fonn 8570-27) 

8. Letter of Authorization 

We trust you will find this application complete and in compliance with the requirements for registration 

under FIFRA. Please feel free to call me if you have any questions or need any additional infonnation. 

Sincerely, 

/~I£J~ Michael Kellogg 

Enclosures 

cc: J. Smith; Ritter Chem ical, LLC 

45
Form approved. OMS No. 2070-0060, 2070-0057,2070-0107, 2070-0122, 2070-0164. 

& EPA 

United states 

Environmental Protection Agency 

Washington, DC 20460 

Formulator's Exemption Statement 

(40 CFR 152.85) 

Applicant's Name and Address EPA File SymbollRegistration Number 

Ritter Chern ical, LLC 9468-

P.O. Box 430974 Product Name 

Houston, TX 77243 2,4-0 Amine 4.0 " 

Date of Confidential Statement of Formula (EPA Form 857CJ-4) 

09/1312010 

As an authorized representative of the applicant for registration of the product identified above, I certify that: 

(1) This product contains the following active ingredient(s): 

Dirnethylarnine salt of2,4-D 

(2) Of these, each active ingredient listed in paragraph (4) is present solely as the result of the use of that active ingredient in the manufacturing, 

formulation or repackaging another product which contains that active ingredient which is registered under FIFRA Section 3, is purchased by 

us from another person and meets the requirements of 40 CFR section 158.50(e)(2} or (3). 

(3) Indicate by checking (A) or (8) below which paragraph applies: 

71 (A) An accurate Confidential Statement of Formula (EPA FORM 8570-4) for the above identified product is attached to this statement. 

That formuta statement indicates, by company name, registration number, and product name, the source of the active ingredient(s) listed in 

paragraph (1). 

OR 

, (8) The Confidential Statement of Formula (CSF)(EPA Form 8570-4) referenced above and on file with the EPA is comptete, current. an 

accurate and contains the information required on the current CSF. 

(4) The following active ingredients in this product qualify for the formulator's exemption. 

Source 

Active Ingredient Product Name Registration Number 

Oirnethylamine salt of2,4-D 

n 

~'-L:,. Name and Title Date 

Michael Kellogg I/; / / Agent " 9/ , ?1i'.e1 

E A Form 857u-2T(Rev. 06-2 ) Copy 1 EPA 

,.opy 2 -h~p,,(..a.lt copy 

46

*Product ingredient source information may be entitled to confidential treatment*
Certification with Respect to Label Integrity 

version: 9f11102 

I certify that the information (including, but not limited to, text, tables, and graphics) 

contained in the electronic file identified below by file name and submitted with this 

certification is the same information as that on the paper copies of these documents 

included wnh this submission. 

IPROPOSED LABEL 

Date Submitted 

EPA Registration # to EPA Electronic file name 

9468-xx September 13, 009468-xxxxx.20100913.2,4-D Amine 4.0 

2010 label.pdf 

I certify that the statements that I have made on this form are true, accurate, and 

complete. I acknowledge that any knowingly false or misleading statements may be 

punishable by fine or imprisonment or both under applicable law. 

Signature 

9Iu0;J 

Date 

Michael Kellogg 

Name (typed) 

Agent 

Title 

47
There is an ELECTRONIC LABEL for this action 

You can use Acrobat to compare the e-Iabel to the previous version (and find the 

changes). You can also use Acrobat to mark-up the e-Iabel with your comments. 

If e-Iabel was submitted via 

CD-ROM with paper application 

then you will find e-Iabel in 

Electronic Label Library 

If the a-Iabol is no/ found In tho ELL IIlen it was probably not named I 

correctly and could not be entered into tho ELL However, tho file 

can be rotn'evod frol1lJhe CD which is retained by the Front End 

or If e-Iabel was submitted via 

XML E-Submission (no paper) 

then you will find e-Iabel in 

Documentum 

See overview of processing e-Iabels on other side of this sheet. 

If you have any questions on e-Iabels, please contact one of your diVision e-Iabel experts: 

AD 

BPPD 

RD 

Willie Abney 

Renae Whitaker 

Tracy Lantz 

Tom Harris 

308-1689 

308-7003 

308-6415 

308-9423 

48
Ritter Chemicaillc 

October 28, 2009 

To Whom It May Concern: 

RE: Letter of Authorization 

Dear Sir or Madam: 

Please let this letter serve to confirm that Pyxis Regulatory Consulting, Inc. is autborized to act as agents 

for Ritter Chemical, LLC (EPA Company Number 9468), before the U.S. Envirorunental Protection 

Agency and state governmental agencies in aU matters regarding our pesticide regi strations pursuant to 

the Federal Insecticide, Fungicide and RodentiCide Act ("FIFRA"), 7 V.S.c. § 136 et seq. and state law. 

If you have any questions, please do not hesitate to contact me. 

cc: Pyxis Regulatory Consulting, Inc. 

26099 sw 95th AV~'lue 

Unit 601 

V'/ilsmwilk. OR 97070 

T.o1 503,218.2980 I Ritl",-CI'elDicolllC.com 

Fox 503.293.8372 

49
Pages 50-51 - *Confidential Statements of Formula may be entitled to confidential treatment*