crop-chem-docs/corpus/epa_ppls/19713-6.md

DREXEL ATRAZINE 80 HERBICIDE

• EPA Reg No: 19713-6
• Registrant: DREXEL CHEMICAL COMPANY
• Signal word: Caution
• Active ingredients: Atrazine (78.5%)
• Label accepted: 2005-01-18
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00006-20050118.pdf

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. \ (1,l}:'- .L i - I ~ - LOO '; ,/ -. ~, ,,,,,- Form A, OMR No, I .""'_ 2.28-95- United Stet.s § Registration OPP Identifier _ &EPA Environmental Protection Agency Amendment Wa.hington, DC 20460 .f Other -- Application for Pesticide - Section I

1. CompanylProduct Number 2. EPA Product Manager 3. Propoled CI •• sific.uon 19713-6 JIM TOMPKINS o None [2] R •• tricted
2. Company/Product (Name) PM' DREXEL ATRAZINE 80 HERBICIDE 25/Herbicide Branch
3. Name and Addr ••• of Applicant (/nclud. ZIP CDd_j 6, expedited Reveiw. In accordance with FIFRA Section 3(c1(31 (bHiI. my product is similar or identical in composition and labeling Drexel Chemical Company, P,O. Box 13327 to: EPA Reg. No. MEMPHIS, TN 38113-0327 o Ch.ck if thi8 is • n.w address Product Name Section - II 0 Amendment - Explain below. l::J Final printed label, in replon •• to Agency letter dated rJOTIFISAfl6N 0 R •• ubmi.sion in r •• pon •• to Agency len,r dated 0 -Me Too· Application. [2] Notification - Explain below. 0 Other - Explain below. :s A /oJ \ 'b 100 ~ Explanation: Usa additional p.ge(.) if n.c •••• ry. (For .ection I .nd S.ction II.) One (1) copy ofthe revised label (6WSP-1204++) is submitted. Details are in the cover letter accompanying this submission. The required certification statement is also submitted. Thank you. I- Section - III
4. M.teriel ThiI ProduC1 WlU .. P.ck.ged In: Child-R •• ilt.nt Packaging Unit Pack.ging W.tar Soluble Peckaging 2. Type of Container Ere. 8:· B Y .. g~~ No PI •• tic No Gla •• • Cerlifk»tJon must If -Y •• - No. p.r If -Ve.- No. per Paper ". submin.d Unit Pack.ging wgt. cont.in.r P.ck.ge wgt container Other (Specify) I
5. Loc.tion of Net Content. Information 4. Size(.) Ret.i1 Container 5. Locetion of label Direction. L Lob.1 U Cont.iner f=:j
6. Manner in Which Label I. Affixed to Product UUthoUrlPh 0 Other Paper reued Stencied Section - IV
7. Contact Point /Compl.te it.m& directly balow fo, identification of Individwl to IH cont.c'a¢ if nHUftlY, to pt'Oc", this eppIic.tion.} Name TiUe Telephone No. (Include Areo Code) LUZ G CHAN REGISTRATION MANAGER (901) 774-4:,70 Certification 8 'latf' Application I certify that the stataments I hava mada on this form and an attachment. ttHtrato .ra trua, acoureta and complate. Re~Nved I acknowledge that any knowlinglly f".e or misleading It.tement may be punishable by fine or imprisoM18nt or '(Stam",!!1 both under applicable law.
8. c;,noture!2.xt1_ 3. Tide Ctv ,"-../ REGISlRA liON MANAGER 4, Typed Nome V 5.0ate LUZ G CHAN December 27, 2004 ur EPA Form 857!)" (R.y. 3·941 Prollioue editions .re oblolote. ~ • EPA Flo Copy (origlnall YelloW - A,plcenC Copy

Drexel Chemical Company December 27, 2004 Submission of Revised Label per PR Notice 98-10 DREXEL ATRAZINE 80 HERBICIDE (EPA Reg. No. 19713-6) This notification is consistent with the Provisions of PR Notice 98-10 and EPA Regulations at 40 CFR 152.46, and no other changes have been made to the labeling or the Confidential Statement of Formula of this product. I understand that it is a violation of 18 U.S.C. Sec. 1001 to willfully make any false statement to EPA. I further understand that if this notification is not consistent with the terms of PR Notice 98-10 and 40 CFR 152.46, this product may be in violation of FIFRA and I may be subject to enforcement action and penalties under Sections 12 and 14 ofFIFRA. FOR DREXEL CHEMICAL COMPANY NCH/F/CATl6N J A AI ,~ ·zt.n .. <;"· 1700 Channel Avenue· Post Office Box 13327 • MemphiS, Tennessee 38113·0327 Phone: (901) 774·4370 • Fax: (901) 774-4666 • E-Mail: Info@drexchem.com • www.DrexChem.com 'i'~""i*'

RESTRICTED USE PESTICIDE (Ground and Surface Water Concerns) For retail sale to and use only by certified applicators or persons under their direct supervision and only for those uses covered by the certified applicator's certification. This product is a Restricted Use Herbicide due to ground and surface water concerns. Users must read and follow all precautionary statements and instructions for use in order to minimize potential for alrazine to reach ground and surface water. Tear Open Outer ff a9 to Obtain the Water-Soluble Pak. __ _OUTER

• BAG 'or I SPRAV. TANK WATER- l... ) SOLUBLE PAK ~ Afrazine 80 HertJlcide For season-long weed control in Chemical fallow, Conifers, Corn, Fallowland, Guava, Lawns, Macadamia nuts, Sorghum, Sugarcane and Turf. ACTIVE INGREDIENTS: Atrazine ........ _ ..................... . Related Compounds: ................. . OTHER INGREDIENTS: ............... . TOTAL: ......................... . 78.5% 1.5% 20.0% 100.0% Contains 20 pounds of active ingredients per 25 pound water-soluble bag KEEP OUT OF REACH OF CHILDREN CAUTION See FIRST AID Below EPA Reg. No, 19713-6 EPA Est. No. 19713-MS-1 Net Contents: 25 Ibs. Water-Soluble Package FIRST AID IF SWALLOW EO: • Call a poison control center or doctor immediately for treatment advice. • Ha~ person sip a glass of water if able to swallow. • Do rot irdl£e vomiting unless told to do so by a poison control center or doctor. • Do rot gi\€ anything by mouth to an urconscious or conwlsirg person. IF ON SKIN OR CLOTHING: • Take oft contaminated cklthing. • Rinse skin immediately with plenty of water for 15 to 20 minutes. IF IN EVES: • Hold eye open ard rinse slowly ard gently with water for 15 to 20 minutes. • Remove contact lenses, if present, after the first 5 minutes, tren continue rinsing eye. Call a poison control center or doctor for treatment advice. Have the product container or label with you when callirg a pOison control center or doctor, or going for treatment. For information on this pesticide product (iOCILJjing health corcems, medical emergercies or pesticide iocidents), call the National Pesticide Information Center at 1-800-858-7378. NOTE TO PHYSIClAN: There is no specific antidote for atrazine. ~ this prodl£t is ingested, irdl£e emesis or lavage stomach. The use of an aqueous slurry of activated charcoal may be considered. PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Animals CAUTION: Harmful if swallowed. Avoid breathing of dust Do not take internally. Causes moderate eye irritation. Avoid contact with eyes. skin or clothing. (Continued) PRECAUTIONARY STATEMENTS (Cont.) PERSONAL PROTECTIVE EQUIPMENT (PPE) Some materials that are chemical-resistant to this product are polyethylene or polyvinyl chloride. If you want more options, follow the instructions for category A on an EPA chemical-re­ sistance category selection chart. Applicators using spray equipment mounted on their backs must wear: Coveralls over long-sleeved shirt and long pants, chemical-resistant gloves such as polyethylene or polyvinyl chloride and chemical-resistant footwear plus socks Mixers, loaders. applicators, 1laggers. and other handlers must wear: Long-sleeved shirt and long pants, chemical-resistant gloves such as polyethylene or polyvinyl chloride, shoes plus socks, and chemical-resistant apron when mixing/loading, Cleaning up spills, cleaning equipment, or otherWise exposed to the concentrate See engineering controls for additional reqUirements. Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product's concentrate. Do not reuse them. Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables, use detergent and hot wa­ ter. Keep and wash PPE separately from other laundry. ENGINEERING CONTROLS Water-soluble packets when used correctly qualify as a closed mixing! loading system under the Worker Protection Standard (WPS) for Agricultural Pesticides [40 CFR 170.240(d)(4)J. Mixers and loaders using watersoluble packets must: Wear the personal protective equipment required on this labeling for mixers and loaders, and be provided and have immediately available for use in an emergency, such as a broken package, spill, or eqUipment breakdown, chemical-resistant footwear. Pilots must use an enclosed cockpit in a manner that is consistent with the WPS for Agricultural Pesticides [40 CFR 170.240(d)(6)]. Pilots must wear the PPE required on this labeling for applicators, however, they need not wear chemical-resistant gloves when using an enclosed cockpit. Flaggers supporting aerial applications must use an enclosed cab that meets the delinition on the WPS for Agricultural PesticIdes [40 CFR 170.240(d)(5)] for dermal protection When applicators use enclosed cabs in a manner 'hal rnets Ihe requirements listed in the WPS for agncultural pesticides [40 CFR 170.240(d)(5)], the handler PPE reqUirements may be redl1ced or modified as specified in the WPS. Manufactured By Drexel Chemical Comrany po. BOX 13327. MEMPHIS. TN 3811~.r':,''''' liniN,t" • 6W"""'L04++(Current) ATRAZINE 80 Page 1 of 10 slr~

USER SAFETY RECOMMENDATIONS Users should: 1) Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 2) Remove clothing im­ mediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 3) 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 Atrazine can travel (seep or leach) through soil and can enter ground­ water which may be used as drinking water. Atrazine has been found in groundwater. Users are advised not to apply atrazine to Sand and Loamy sand soils where the water table (groundwater) is close to the surface and where these soils are very permeable, i.e., well-drained. Your local agricultural agencies can provide further information on the type of soil in your area and the location of groundwater. This product must not be mixed or lOaded within 50 feet of intermit­ tent streams and rivers, natural or impounded lakes and reservoirs. This product must not be applied aerially or by ground within 88 feet of the points where field surface water runoff enters perennial or intermittent streams and rivers or within 200 feet around natural or impounded lakes and reservoirs. If this product is applied to highly erodible land, the 86-foot buffer or set-back from runoff points must be planted to crop or seeded with grass or other suitable crop. This product must not be mixedlloaded or used within 50 feet of all wells including abandoned wells, drainage wells and sinkholes. Operations that involve mixing, loading, rinsing or washing of this product into or from pesticide handling or application equipment or containers within 50 ft. of any well are prohibited, unless conducted on an impervious pad constructed to withstand the weight of the heaviest load that may be positioned on or moved across the pad. Such a pad shall be designed and maintained to contain any product spills or equipment leaks, container or equipment rinse or wash water, and rain water thai may fall on the pad. Surface water shall not be al­ lowed to either flow over or from the pad, which means the pad must be self-contained. The pad shall be sloped to facilitate material re­ moval. An unroofed pad shall be of sufficient capacity to contain at a minimum 110% of the capacity of the largest pesticide container or application equipment on the pad. A pad that is covered by a roof of sufficient size to comp'letely exclude precipitation fro.m contact with the pad shall have a minimum containment capaCity of 100% of the capacity of the largest pesticide container or application equip­ ment on the pad. Containment capacities as described above shall be maintained at all times. The above-specified minimum contain­ ment capacities do not apply to vehicles when delivering pesticide shipments to the mixinglloading sites. Additional State imposed re­ quirements regarding well-head setbacks and operational area con­ tainment must be Observed. This pesticide is tOxic to aquatic invertebrates. Do not apply directly to water or to areas where surface water is present or 10 intertidal areas I;lelow Ihe mean high water mar~. Do not apply when weather conditions favor drift from treated areas. Runoff and drift from treated areas may be hazardous to aquatic organisms in neighboring areas. Do not contaminate water when disposing of equipment wash water. TlLE·OUTLETTED TERRACED FIELDS CONTAtNING STANDPIPES One of the following restrictions must be used in applying alrazine to tlIe-outietted terraced fields containing standpipes:

1. 00 not apply this product within 66 feet of standpipes in tile­ outletted terraced fields.
2. Apply this product to the entire tile-oulletled terraced field and immediately incorporate it to a depth of 2 to 3 inches in the entire field.
3. Apply this product to the entire tile-outletled terraced field under a no-till practice only when high crop residue management prac­ tices are used. High crop residue management practice is described as a crop management practice where little or no crop residue is removed from the field during and after crop harvest. GENERAL INFORMATION ATRAZINE 80 Herbicide will control most annual Sroadleaf and Grass weeds in Corn. Sorghum, Sugarcane and certain other crops as specified on this label. This product may be applied before or after weeds emerge. In each case where a range of rates is given, the lower rate should be used on Coarse textured soil and soils low in organic matter and the higher rate should be used on Fine textured soil and soils high in organic matter. Following many years of continuous use of this product and chemically related products, biotypes of some of the weeds listed on this label have been reported which cannot be effectively con­ trolled by this and related herbicides. Where this is known or sus­ pected and weeds controlled by this product are expected to be present along with resistant biotypes, we recommend the use of this product in combinations or in sequence with other registered herbicides which are not triazines. If only resistant biotypes are expected to be present, use a registered non-triazine herbicide. Consull with your State Ag­ ricultural Extension Service for specific recommendations Since this product acts mainly through root absorption, its effec­ tiveness depends on moisture to move it into the root zone. Should weeds develop, a shallow cultivation or rotary hoeing will generally result in better weed control This product is non-corrosive to equipment and metal surfaces, has low electrical conductivity and is non-flammable. AVOid using this product near adjacent desirable plants or in greenhouses or injury may occur. To avoid spray drift, do not apply under windy conditions. Avoid spray . overlap, as crop injury may result. . Note: The Seller does not recommend the use of this product in combination with other herbicides or oils except as specifically de­ scribed on the label or in literature published by the Seller. FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND PRECAU­ TIONS ON THIS LABEL MAY RESULT IN POOR WEED CONTROL, CROP iNJURY OR ILLEGAL RESIDUES. 00 not apply this product through any type of irrigation system SPRAY DRIFT MANAGEMENT Avoiding spray at the application site is the responsibility of the applicator. The interaction of many equipment- and weather-related factors determine the potential for spray drift. The applicator and the grower are responsible for considering all these factors when making decisions. The following drift management requirements must be followed to avoid off­ target drift movement from aerial applications to agricultural field crops. These requirements do not apply to forestry applications, public health uses or to applications using dry formulations.

1. The distance of the outermost nozzles on the boom must not exceed three­ fourths the length of the wingspan or rotor.
2. Nozzles must always point backward parallel with the air stream and never be pointed downwards more than 45 degrees. Where states have more stringent regulations, they should be observed The applicator should be familiar with and take into account the information covered in the Aerial Drift Reduction Advisory Information section below. Aerial Drift Reduction AdviSOry Information Information on Droplet Size The most effective way to reduce drift potential is to apply large droplets. The best drift management strategy is to apply the largest droplets that provide sufficient coverage and control. Applying larger droplets reduces drift potential, but will not prevent drift if applications are made improperly, or under unfavorable environmental conditions (see Wind, Temperature and Humidity, and Temperature ·Inverslons). ContrOlling Droplet Size Volume - Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with higher rated flows produce larger droplets. Pressure· Do not exceed the nozzle manufacturer's recommended pressures. For many nozzle types, lower pressure produces larger droplets. When higher flow rates are needed, use higher flow rate nozzles instead of increasing pressure Number of nozzles - Use the minimum number of nozzles that provide uniform coverage. Nozzle Orientation - Orienting .nozzles so that the spray is released parallel to the airstream produces larger droplets than other orientations and is the recommended practice. Significant deflection from horizontal will reduce droplet size and increase drift potential. Nozzle Type- Use a nozzle type that is designed for the intended application. With most nozzle types, narrower spray angles produce larger droplets Consider using low-drift nozzles. Solid stream nozzles oriented straight back produce larger droplets than other nozzle types Boom Length For some use patterns, reducing the effective boom length to less than three­ fourths of the wingspan or rotor length may further reduce drift without reducing swath width Application Height Applications should not be made at a height greater than 10 feet above the top of the largest plants unless a greater height is required for aircraft safety. Making applications at the lowest height that is safe reduces exposure of droplets to evaporation and wind. Swath Adjustment When applications are made with a crosswind, the swath will be displaced downwind. Therefore, on the up and downwind edges of the field, the applicator must compensate for this displacement by adjusting the path of the aircraft upwind. Swath adjustment distance should increase, with increasing drift potential (higher wind, smaller drops, etc). Wind Drift potential is lowest between speeds of 2 to 10 mph. However, many factors, including droplet size and equipment type determine drift potential at any given speed. Application should be avoided below 2 mph due to variable wind direction and high inversion potential. Note: Local terrain can influence wind patterns. Every applicator should be familiar with local wind patterns and how they affect spray drift. Temperature and Humidity When making applications in low relative humidity, set up equipment to produce larger droplets to compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and dry ATRAZ1NE 80 Page 2 of 10

Temperature Inversions Applications should not occur during a temperature inversion because drift potential is high. Temperature inversions restrict vertical air mixing, which causes small suspended droplets to remain in a concentrated cloud. This cloud can move in unpredictable directions due to the light variable winds common during inversions. Temperature inversions are characterized by increasing temperatures with altitude and are common on nights with limited cloud cover and light to no wind. They begin to form as the sun sets and often continue into the· morning. Their presence can be indicated by ground fog; however, if fog is not present, inversions can also be identified by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. Sensitive Areas This pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g. residential areas, bodies of water, known habitat for threatened or endangered species, non-target crops) is minimal (e.g. when wind is blowing away from the sensitive area). APPLICATION PROCEDURES Ground Application: Use conventional ground sprayers equipped with nozzles that provide accurate and uniform application. Be certain that nozzles are uniformly spaced and are the same size. Calibrate sprayer before use and recalibrate at the start of each season and when changing carriers. Unless otherwise specified, use a minimum of 10 gallons of spray mixture per acre for all pre-plant incorporated, pre-plant surface. pre­ emergence and post-emergence applications (with or without oil surfac­ tant) with ground equipment. Use a pump with capacity to: 1) Maintain 35 to 40 psi at nozzles; 2) Provide sufficient agitation in tank to keep mixture in suspension; and 3) To provide a minimum of 20% bypass at all times. Use centrifugal pumps which provide propeller shear action for dispers­ ing and mixing this product. The pump should provide a minimum of 10 gallons per minute per 100 gallon tank size circulated through a correctfy positioned sparger tube or jets. Use screens to protect the pump and to prevent nozzles from clogging. Screens placed on the suction side of the pump should be 16-mesh or coarser. Do not place a screen in the recirculation line. Use 50-mesh or Goarser screens between the pUI1lP and boom and where required, at the nozzles. Check nozzle manufacturer's recommenda­ tions. For band application, calculate the amount to be applied per acre as follows· Band width in inches x broadcast rate amount needed Row width in inches per acre per acre in field Aerial Application: Use aerial application only where broadcast applications are specified. Apply in a minimum of 1 gallon of water for each pound of this product applied per acre. For post-emergence treat­ ments on Corn and Sorghum, apply recommended rate in a mini­ mum of 2 gallons of watE!r per acre. Avoid applications u.nder condi­ tions where uniform coverage cannot be obtained or where exces­ sive spray drift may occur. Avoid application to humans or animals. Flagmen and loaders should avoid inhalation of spray mist and pro­ longed contact with skin. THIS PRODUCT IN WATER OR LIQUID FERTILIZER APPLICATIONS Nitrogen solutions or complete liquid fertilizers may replace all or part of the water as a carrier for pre-emergence and pre-plant applications of this product on Corn and Sorghum. Check the com­ patibility of this product with liquid fertilizer and/or nitrogen solution as shown below before use. Do not apply in nitrogen solution or complete liquid fertilizer after Corn or Sorghum emerges, or crop injury may occur Compatibility Test: Since liquid fertilizers can vary, even within the same analysis, always check compatibility with herbicide(s) each time before use. Be especially careful when using complete suspension or fluid fertilizers as serious compatibility problems are more likely to occur. Commercial application equipment may improve compat­ ibility in some instances. The following test assumes a spray volume of 25 gallons per acre. For other spray volumes, make appropriate changes in the ingredients Check compatibility using this procedure:

1. Add 1 pint of fertilizer to each of 2 one-quart jars with tight lids
2. To one of the jars, add 0.25 teaspoon or 1.2 milliliters of a compat­ ibility agent approved for this use, such as Compexi' or Unitel> (0.25 teaspoon is equivalent to 2 pints per 100 gallons of spray) Shake or stir genlly to mix.
3. To both jars add the appropriate amount of herbicide(s). If more than one herbicide is used, add them separately with dry herbi­ cides first, flowables next and emulsifiable concentrates last. After each addition, shake or stir gently to thoroughly mix. The appro­ priate amount of herbicides for this test follows· Dry Herbicides: For each pound to be applied per acre, add 1 5 level teaspoons to each jar. Liquid Herbicides: For each pint to be applied per acre, add 0.5 teaspoon or 2.5 milliliters to each jar.
4. After adding all ingredients, put lids on and tighten and invert each jar ten times to mix. Let the mixtures stand 15 minutes and then look for separation, large flakes, precipitates, gels, heavy oily film on the jar or other signs of incompatibility. Determine if the compatibility agent is needed in the spray mixture by comparing the two jars. If either mixture separates, but can be re-mixed readily, the mixture can be sprayed as long as good agitation is used. If the mixtures are incompatible, test the following methods of improving compatibility: a) Slurry the dry herbicide(s) in water before addition, or b) Add one-half of the compatibility agent to the fertilizer and the other one-half of the emulsifiable concentrate or flowable herbi­ cide before addition to the mixture. If incompatibility is still ob­ served, do not use the mixture. THIS PRODUCT PLUS EMULSIFIABLE OIL OR OIL CONCENTRATE Adding emulsifiable oil (petroleum-derived, petroleum-derived oil concentrate or single or mixed crop-derived oil concentrate) to post­ emergence water-based sprays in Corn and Sorghum may improve weed control. However, under certain conditions, the use of either type of oil may seriously injure the crop. To minimize this possibil­ ity, observe the following directions Use one of the following properly emulsified:
5. A suitable oil concentrate containing at least 1 % but not more than 20% suitable emulsifier or surfactant blend.
6. Petroleum-derived oil containing at least 1% suitable emulsifier. Note: In the event of a compatibility problem when mixing oil with this product and water, a compatibility agent such as Compex or Unite should be used. Any of the above oils contaminated with water or other materials can cause compatibility problems andlor crop injury MIXING PROCEDURES (All Uses)
7. Be sure sprayer is clean and not contaminated with any other materiats or crop injury or sprayer clogging may result
8. Fill tank one-fourth full with clean water, nitrogen solution or complete liquid fertilizer.
9. Start agitation.
10. Be certain that the agitation system is working properly and creates a rippling or rolling action on the liquid surface
11. Drop the unopened pack of this product directly into the tank
12. Continue filling tank until 90%·full. Increase agitation if neces­ sary to maintain surface action
13. Add emulsifiable oil, oil concentrate or tank mix herbicide(s) af­ ter this product is thoroughly suspended.
14. Finish filling tank.
15. Empty tank as completely as possible before refilling to pre­ vent buildup of oil or emulsifiable concentrate residue. Maintain agitation to avoid separation of materials
16. If an oil or emulsifiable concentrate film starts to build up In tank, drain it and clean with strong detergent solution or solvent
17. Clean sprayer thoroughly immediately after .use by flushing sys­ tem with water containing a detergent. DIRECTIONS FOR WATER-SOLUBLE BAGS One water-soluble pak contains 25 pounds of this product equal to 20 pounds of active ingredients. Paks containing this product are water-soluble. Do not allow pak to become wet prior to adding to the spray tank. Do not handle paks with wet hands. To prepare the spray mixture, drop the required number of unopened paks into spray tank while filling with the appropriate amount of water. Operate the agita­ tor white mixing. Depending on the water temperature and the degree of agitation, the paks should be completely dissolved in approxi­ mately 5 minutes from the time they are added to the water Use the specified dosage of this product in the amount of water neces­ sary to give complete coverage. Determine the total amount to be added to the spray tank based on the rates in the MCROP" section. Note: Products containing boron and/or fertilizers will prevent the water-soluble packet from dissolving. Boron andlor fertilizer products must only be added after packet(s) have completely dissolved. DIRECTIONS FOR USE RESTRICTED USE PESTICIDE It is a violation of Federal Law to use this product in a manner in­ consistent with its labeling. ANY USE OF THIS PRODUCT IN AN AREA WHERE USE IS PRO­ HIBITED IS A VIOLATION OF FEDERAL LAW. Before using this prod­ uct, you must consult the Atrazine Watershed Information Center (AWIC) to determine whether the use of this product is prohibited in your watershed AWIC can be accessed through www.atrazine-watershed.info. or 1-866- 365-3014. If use of this product is prohibited in your watershed, you may return this product to your point of purchase or contact Drexel Chemical Company for a refund. Do not apply this product in a way thai will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. Do not apply this product through any type of irrigation system. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation ATRAZINE 80 Page 3 of 10

AGRICULTURAL USE REQUIREMENTS Use this product only in accordance with its labeling and with the Worker Protection Standard (WPS), 40 CFR Part 170, This stan~ dard contains requirements for the protection of agricultural workers on farms, forests, nurseries, greenhouses and handlers of agricul­ tural pesticides. It contains requirements for training, decontami­ nation, notification and emergency assistance. It also contains specific instructions and exceptions p"ertaining to the statements on this label about personal protective equipment (PPE) and restricted entry inlerval (REI). The requirements in this box only apply to uses of this product that are covered by the WPS. Do not enter or allow worker entry into treated areas during the REI of 12 hours. Exception: If the product is soil·injected or soil­ incorporated, the Worker Protection Standard, under certain cir­ cumstances, allows workers to enter the treated area if there will be no contact with anything that has been treated. PPE required for early entry to treated areas that is permitted under the WPS and that involves contact with anything that has been treated, such as plants, sailor water is: Coveralls, chemical-resistant gloves made of any waterproof material, and shoes plus socks. NON-AGRICULTURAL USE REQUIREMENTS The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection Standard for agricultural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce agricultural plants on farms, forests, nurseries or greenhouses Do not enter, or allow others to enter, treated areas until sprays have dried. ROTATIONAL CROPS (All Uses)

1. Land treated with this product should not be planted to any crop except Corn or Sorghum until the following year or injury may occur
2. If this product is applied after June 10, do not rotate with crops other than Corn or Sorghum the next year or injury may occur.
3. In the High Plains and Intermountain areas of the West where rain­ fall is sparse and erratic or where irrigation is required, use only when Corn or Sorghum is to follow Corn or Sorghum or when a crop of untreated Corn or Sorghum is to precede other rotational crops. 4 In Western MN and E.astern parts of the Dakotas, N.E and KS, Corn treated with this product should not be followed with Soy· beans if the broadcast rate applied was more than 2.5 pounds of this product per acre (or comparable rate in a band) or injury to Soybeans may occur.
4. Injury may occur to Soybeans planted the year following an appli­ cation of this product on a calcareous surface layer.
5. Do not plant Sugar beets, Tobacco, Vegetables (including Dry beans). Spring-seeded small grains or Small-seeded legumes and Grasses the year following application of this product or injury may occur. THIS PRODUCT APPLIED ALONE-CORN OR GRAIN SORGHUM Pre-plant Surface-Applied, Pre-plant Incorporated or Pre·emer· gence (or Post·emergence at 2.5 pounds of this product per acre [1 pak per 10 acres] with 011) Broadleaf or Grass Weeds Controlled Annual momingglory Mustard Bamyardgrass" (Watergrass) Nightshade Cocklebur"" Pigweed Giant foxtail" Purslane Green foxtail" Ragweed Groundcherry Sicklepod" JimSOl1'Need Ve/vetleaf* (Buttonweed) Kochla Wild oats Lambsquarters Witchgrass· (Panicum capillare) Large (Hairy) crabgrass"· Yellow foxtail" ·Partial control only on Medilrn ard Fine textlJ'ed soils "Partial control only. Post-emergence with Emulsifiable 011 or 011 Concentrate In Water (1 5 pounds of this product per acre [3 pab per 50 acres]) Broadleaf Weeds Controlled Annual mominggiory Pigweed Cocklebur Ragweed Jimsoll'Nged Smartweed Lambsquarters Ve/vetlear (8uttorr.veed) Mustard Wik:! buckwheat ·Partlal control only on Medllrn and Fine teXb.red SOils Where there are State/Local reqUirements regarding atrazine use (in· cluding lower maximum rates and/or set-backs) which are different from the label, the more restrictive/protective requirements must be followed. Certain states may have established rate limitations within specific geographical areas. Consult your State Lead Pesticide Control Agency for additional information. It is a violation of this label to deviate from State regulations CORN This product may be applied either before planting, at-planting or after planting as indicated below. PRE.pLANT SURFACE-APPLIED Broadlea' and Grass Control: Use on Medium and Fine textured soils with minimum·lillage or no-tillage systems only in CO, lA, IL, IN, KS, KY, MN, MO, MT, NO, NE, SO, WI and WY. Apply the recommended rate of this product shown in TABLE , up to 45 days prior to planting. If an un· satisfactory length of weed control results from adverse environmental conditions following early treatment, a follow-up application of an appropri­ ately labeled herbicide may be used. If the follow-up treatment includes atrazine, do not exceed the labeled rate for Com indicated in "TABLE r. On Coarse textured soils, do not apply more than two weeks prior to planting. If weeds are present at the time of treatment, apply in tank mix combina­ tion with a contact herbicide (for example, paraquat or glyphosate). Ob­ serve directions for use, precautions and restrictions on the label of the contact herbicide. Note: To the extent possible, do not move treated soil out of the row or move untreated soil to the surface during planting or weed control will be diminished. PRE·PLANT INCORPORATED Broadleaf and Grass Weed Control: Broadcast in the Spring after plow­ ing at the rate indicated in TABLE , Application may be made before, during or after final seedbed preparation. Avoid deep incorporation of this product. For best results, apply within two weeks prior to planting PRE·EMERGENCE OR AT-PLANTING Broadleaf and Grass Weed Control: Apply during or shortly after plant­ ing prior to weed emergence at the rate indicated in TABLE , POST-EMERGENCE Broadleaf and Grass Weed Control: Apply before weeds exceed 1.5 inches in height and before Corn exceeds 12 inches in height at rate recommended in "TABLE ,~ TABLE 1 For Control of Broadleaf and Grass Weeds· For All Soli Applications Prior to Crop Emergence On Highly Erodible Salls" If conservation tillage is practiced leaving at least 30% of the soil covered with plant residue, apply a maximum of 2 pounds active ingredient per acre (2.5 pounds of this product per acre [1 pak per 10 acres]) as a single preemergence application. If the soil coverage with plant residue is less than 30%:a maximum of 1.6 pounds active ingredient per acre (2 pounds of this product per acre [1 pak per 12.5 acres) may be applied as a single preemergence application. On Soils Not Highly Erodible" Apply a maximum of 2 pounds active ingredient per acre (2.5 pounds of this product per acre [1 pak per 10 acres)) as a single broadcast spray if at least 30% of the soil is covered with plant residues. ·8roadleaf control (Eastern Co, Western KS, Western NE, NM, OK Parnandle. West TX and Eastern WY); On Sand. Loamy sard, Sandy loam. mild 10 strongly alkahne SOil and aU recendy1eveled SOil, apply no more Illan 1.5 potnds of ttis product per acre [1 pak per 16.6 acres], either pre-plant or pre-emergence. On other SOils in these areas, use above rate for Broadleaf and Grass control. -As deftned by the Nall.ra! ResOlxce Conserwbon Sel'Vlce. FORPOST-EMERGENCE'APPLlCATlON If no atrazine was applied prior to Corn emergence, apply a maximum of 2 pounds active ingredient per acre (2.5 pounds of this product per acre {1 pak per 10 acres]) broadcast. If a post-emergence treatment is required following an earlier herbicide application, the total atrazine applied may not exceed 2.5 pounds active ingredient per acre per calendar year. Where there are State/Local requirements regarding atrazine use (including lower maximum rates and/or set-backs) which are different from the label, the more restrictive/protective requirements must be followed. Certain states may have established rate limitations within specific geographical areas. Consult your State Lead Pesticide Control Agency for additional infonnalion. It is a violation of this label to deviate from State use regulations. POST-EMERGENCE WITH EMULSIFIABLE OIL OR OIL CONCENTRATE IN WATER-Add the following volume of one of the type oils indicated for aerial or ground application unless the oil label speCifies otherwise: Ground Application Aerial Application Type of 011 per Acre per Acre Oil Concentrate (Crop or 1 qt. 0.5 to 1 qt Petroleum-derived) Petroleum-derived oil 1 gal. 2qlS Note: Crop-derived or petroleum-derived oil concentrates should con­ tain at least 1%, but not more than 20%, suitable emulsifier or surfae· tant blend. Petroleum-derived oils should contain at least 1 % suitable emulsifier Broadleaf and Grass Control: For post-emergence control. of those weeds listed under "PRE-PLANT INCORPORATED" and PRE-EMERGENCE, broad· cast 2.5 pounds of this product per acre [1 pak per 10 acresi plus emul­ sifiable oil or oil concentrate after weed emergence, but before weeds reach 1.5 inches in height and before Corn exceeds 12 inches in height. ATRAZINE BO Page 4 of 10

Broadlea' Control: For post·emergence control of those weeds listed under 8POST-EMERGENCE WITH EMULSIFIABLE OIL OR OIL CON­ CENTRATE IN WATER 8, broadcast 1.5 pounds of this product per acre [1 pak per 16.6 acres) plus emulsifiable oil or oil concentrate before Lambsquarters and Pigweed reach 6 inches in height and before all other weeds reach 4 inches in height. A cultivation may be neces­ sary if all weeds are not controlled or if weeds regrow. USE PRECAUTIONS FQR APPLICATIONS OF THIS PRODUCT PLUS EMULSIFIABLE OIL OR OIL CONCENTRATE IN WATER TO CORN

1. Do not use oil in sprays of this product when Corn is under stress from prolonged cold. wet weather, poor fertility or other factors or when Corn is wet and succulent from recent rainfall. as crop in­ jury may occur. 2.00 not use oils in sprays when treating inbred tines or any breed­ ing stock as injury may occur.
2. Adding other insecticides, herbicides, liquid fertilizers or other ma· lerials is not recommended because they may cause compatibility problems or crop injury.
3. Store and handle emulsifiable oil and oil concentrate carefully. Oil contaminated with even a small amount of water may not emul­ sify properly when added to the tank.
4. Do not exceed 2.5 pounds active ingredient (3.1 pounds of this product (1 pak per 8 acres]) per acre per calendar year.
5. Post-emergence application to Corn must be made before Corn ex- ceeds 12 inches in height. TANK MIXTURE WITH THIS PRODUCT FOR CORN This product may be mixed with these herbicides for control of cer­ tain Broadleaf and Grass weeds in Corn' Alachlor Metolachlor + simazine + glyphosate Alachlor + glyphosate Metolachlor + simazine + paraquat Alachtor + paraquat Paraquat Butylate 6.7 E Propachlor Metolachlor Simazine Metolachlor + glyphosate Simazine + glyphosate Metolachlor + paraquat Simazine + paraquat Metolachlor + simazine Use tank mix directions appearing on the labels of the above herbi­ cides when tank mixing with this product. Observe all precautions and limitations on labeling of products used in a particular tank mix. When tank-mixing or sequentially applying atrazine or products con­ taining atrazine to Corn. do nol exceed an application rate of 2 pounds atrazine active ingredient per acre for any single application, and the total pounds of atrazine applied (Ibs. a.i.lA) must not exceed 2.5 pounds active ingredient per acre per year. When tank-mixing or se­ quentially applying atrazine or prodUcts containing atrazine to crops other than corn or sorghum. the total pounds of atrazine (Ibs. a.i.IA) must not exceed the specific seasonal rate limits as noted in the use directions. Note: When the labels of the above herbicides refer to Atrazine BOW, use equivalent rates of this product. One pound of Atrazine 80W equals 0.9 pound of Atrazine 900F. THIS PRODUCT PLUS SIMAZINE 4L OR SIMAZINE BOW In addition to the weeds listed under THIS PRODUCT APPLIED ALONE • CORN OR GRAIN SORGHUM· PRE·PLANT SURFACE - APPLIED, PRE-PLANT INCORPORATED OR -PRE-EMERGENCe, this combina· tion also controls Carpetweed, Crabgrass and Fall panicum. Broad­ cast tank mix before planting. at-planting or after planting, but before crop and weeds emerge, at rates in -TABLE 2". Use Ihe 1:1 ratio for control of most weeds. Use the 1:2 ratio for expected heavy infestations of Crabgrass and Fall panicum. Cultivate shallowly if weeds develop. PRE·PLANT SURFACE·APPLIED Use on Medium and Fine textured soils with minimum-tillage or no· tillage systems in CO, lA, IL, IN. KS, KY, MN, MO, MT, NO, NE, SO, WI and WY. Apply the recommended rate of this product and simazine shown in TABLE 2 up to 45 days prior to planting. On Coarse textured salls, do not apply more Ihan 2 weeks prior to planting. Refer to the 8TH/S PRODUCT ALONE - PRE-PLANT SURFACE-APPLIED" section of the Corn label for additional details. If weeds are present at time of treatment, apply in a tank mix com­ bination with a contact herbicide (for example, paraquat or glyphosate). Observe directions for use. precautions and restrictions on the label of the contact herbicide Note: To the extent possible, do not move treated soil out of the row or move untreated soil to the Surface during planting or weed control will be diminished. PRE.PLANT INCORPORATED: Apply to the soil and incorporate in the Spring before. during or after final seedbed preparation. Avoid deep incorporation. For best results, apply within 2 weeks prior to planting. PRE·EMERGENCE: Apply during or shortly after planting, but be­ fore crop and weeds emerge TABLE 2 Tank Mixes with Simazine 4L or 80W on Com Broadcast Rate per Acre 1:1 Ratio· 1:2 Ratio" Thl' Simazine Simazine This Simazine Simazine Soil Texture Product SOW' 'L Product 8I1N' 'l COARSE: Sand, 1.25 1.25Ibs. 2 pis 0.B3Ib. 1.67Ibs. 2.6 pis. Loamy sand, Ibs. [1 pak Sandy loam (1 pak per 1.2 per 20 acres] acres] MEDIUM: Loam, 1.5Ibs. 1.5Ibs. 2.4 pis. 1 lb. 2lbs. 3.5 pis. Silt loam, Silt, Clay [1 pak [1 pak Loam. Sarxly clay per per 25 loam, Silty clay 16.6 acres] loam. Sandy clay, acres] or Silty clay with low organic matter FNE: Loam, Silt 1.Blbs. 1.Blbs. 3 pts. 1.21bs. 2.4Ibs. 3.84 pis loam, Silt, Clay [1 pak 11 pak loam, Sandy clay per per loam, Silty clay 18.B 20.B loam, Sandy clay, acres] acres] or Silty clay with medium to trgh organic matter and Clay (including dark prairie soils of the Com Belt) ·For control of most weeds. ·-For control of expected hea>.-y irtestations of Crabgrass and Fall paflCl.fTl. • When using Simazine gOOF. use eqlivalent rates. One pol.f1d of Simazine aow equals 0.9 potXId of SimaZlne goOF. Refer to "CORN sections of this label and to Simazine 4L or Simazine BOW label for further directions, limitations and precautions THIS PRODUCT PLUS SIMAZINE 4L OR 80W PLUS PARAQUAT For kill of existing vegetation and residual Weed control where Corn will be planted directly into a cover crop, established sod or in previous crop residues. apply 1.25 to 2.5 pounds of this product [1 pak per 10 to 20 acres] plus 2 to 4 pintsof Simazine4L or 1.2510 2.5 poundsofSimazine BOW or 1 .1 to 2.2 pounds of Simazine 90DF plus a suitable amount of paraquat per sprayed acre prior to, during or after planting, but before crop emergence. Use the low rates of atrazine and simazine on Light soils and Ihe higher rales on Heavy clay soils. Use 20 to 60 gallons of diluted spray per sprayed acre. Add Surf·AC® 820 or another non-ionic surfactant at the rate of 8 fluid ounces per 100 gallons of diluted spray. Add this product to the spray tank white agitating, then add the simazlne, paraquat and Surf-AcB20. Continueagilation during application. Use the higher rate of paraquat if existing vegetation is 4 to 6 inches lall. This mixture will not control weeds taller than 6 inches. Refer to paraquat and simazine labels for further limitations and precautions. THIS PRODUCT PLUS SIMAZINE 4L OR BOW PLUS GLYPHOSATE 480 HERBICIDE When applied as recommended under the conditions described. this tank mixture controls many emerged weeds, and gives pre-emergence control of many Annual weeds when Corn will be planted directly into a cover crop, established or in previous crop residues. Apply this tank mixture in 20 to 60 gallons of water per acre imme­ diately before. during or after planting, but before crop emergence. As density of stubble, crop residue or weeds increases. spray gal­ lonage and rate should be increased within the recommended ranges to ensure complete coverage. Annual Weeds: Apply atrazine and simazine to actively growing Grasses and Broadleaf weeds that are 6 inches tall at the rates given in "TABLE 3- plus 1 quart of Glyphosate 480 Herbicide per acre. If the weeds are over 6 inches taiL increase the rate of Glyphosate 4BO Herbi­ cide to 1.5 quarts. Perennial Weeds: At normal application rates in minimum-tillage systems, Perennial weeds may not be at the proper stage of growth for con­ trol. See the 8GENERAL fNFORMA T/ON~ section of the glyphosate label for the proper stage of growth for Perennial weeds. Apply the atrazine and simazine at the rates given in "TABLE 3~ plus 2 to 4 quarts of Glyphosate 480 Herbicide per acre. This combination will provide top kill and reduce competition from many emerged Peren­ nial grasses and Broadleaf weeds. Note: Do not use this tank mix on Sand or Loamy sand soils. Do not exceed 4 quarts of Glyphosate 480 Herbicide per acre in this tank mixture. Not recommended to control Bermudagrass or Johnsongrass in min.'mum- tillage systems. ATRAllNE 80 Page 5 of 10

TABLE 3 This Product Plus Simazine 4l or 80W for Mixture with Glyphosate 480 Herbicide Broadcast Rate per Acre Soil Texture This Product* Simazlne* 4l or 80W COARSE: Samy loam only 1.25ibs. 2 pts. or 1.25 Ibs. 11 pak 20 acres] ~.~ORJM: Loam, Silt loam, 1.25 to 1.8 Ibs. 2 to 2.75 pIS. or ilt, Sandy clay bam [1 pak 13.8 to 20 acres] 1.25 to 1.751bs. INE: Silly clay, Loam, Clay 1.5to 2 Ibs. 2.35 to 3.15 pIS. ~~m, Sa my clay, Silty clay, [1 pak 12.5 to 16.6 acres] or 1.25 to 2 Ibs. Clay 'Use the higher rate of atrazine and simazine In the recommended ranges in sOil with greater thm 3% organc matter FOR All SOil APPLICATIONS PRIOR TO CROP EMERGENCE On Highly Erodible Soils': If conservation tillage is practiced, leaving at least 30% of the soil covered with plant residues at-planting, apply a maximum of 2.5 pounds of this product per acre [1 pak per 10 acres] as a single broadcast spray. If the soil coverage with plant residue is less than 30% at-planting, a maximum of 2 pounds of this product per acre 11 pak per 12.5 acres] may be applied. On Salls Not Highly Erodlble*: Apply a maximum of 2.5 pounds of this product per acre [1 pak per 10 acres] as a single broadcast spray. 'As defined bylheNatural ResourceConservation Service. USE PRECAUTIONS AND RESTRICTIONS FOR All APPLICATIONS TO CORN

1. To avoid crop injury and illegal residues, do not apply more than 3.1 pounds per acre of this product [1 pak per 8 acres] to Com in anyone year.
2. When tank-mixing or sequentially applying atrazine or products containing atrazine to Com, do not exceed an application rate of 2 pounds atrazine active ingredient per acre for any single application, and the total pounds of atrazine applied (Ibs. a.i.lA) must nol exceed 2.5 pounds active ingredient per acre per year
3. When tank-mixing or sequentially applying atrazine or products containing atrazine to crops other than Corn or Sorghum, the total pounds of alrazine (Ibs. a.UA) must not exceed the specific seasonal rate limits as noted in the use directions.
4. For best control of Cocklebur and Velvetleaf, the application rate cannot be less than 2 pounds per acre of active ingredient (2.5Ibs. of this product (1 pak per 10 acres]), either alone or in tank mix combination.
5. Following harvest of a treated crop, plow (moldboard or diSk-plow) and thoroughlylill the soil in the Fall orSpringto minimize possible injury to rotational spring-seeded crops, regardless of the rate used.
6. For Field com do not harvest for fa rage within 60 days of application. For Sweet com, do not harvest forage within 45 days of application For "POST-EMERGENCE APPLICA TfONS PLUS EMULSIFIABLE OIL OR OIL CONCENTRATE", see additional precautions under that section of this labet. SORGHUM AND SORGHUM.SUDAN HYBRIDS (Grain and Forage Types) Apply before planting, at-planting or after planting See CORN sec­ tion for weeds controlled PRE·PlANT SURFACE-APPLIED Broadleaf and Grass Control: Use on Medium and Fine textured soil with minimum-tillage or no-tillage systems only in CO, lA, IL, IN, KS, KY, MN, MO, MT, NO, NE, SO, WI and WY. Apply the recommended rate of this product shown in MTABLE 4N up to 45 days prior to piant­ ing. If an unsatisfactory length of weed control results from adverse environmental conditions following early treatment, a follow-up appli­ cation of an appropriately labeled herbicide may be used. If the fol­ low-up treatment includes atrazine, do not exceed the labeled rate for Corn indicated in "TABLE 1". Under dry conditions, irrigation after application is recommended to move atrazine into the soil. If weeds are present at time of treatment, apply in a tank mix com­ bination with a contact herbicide (for example, paraquat or glyphosate). Observe directions for use, precautions and restrictions on the label of the contact herbicide. Note: To the extent possible, do not move treated soil out of the row or move untreated soil to the surface during planting or weed control wilt be diminished. PRE-PLANT INCORPORATED Broadlea' and Grass Control: Broadcast in Spring after plowing at rate in NTABLE 4N. Apply before, during or after final seedbed preparation. If soil is tilled or worked after application, avoid deep incorporation. For best results, apply within two weeks prior to planting. PRE-EMERGENCE OR AT-PLANTING (Broadlea' and grass control): Apply during or shortly after planting, but prior to weed or erop emer- . genee at rate shown in NT ABLE 4N . TABLE 4 Pre-ptant Surface. Pre-Plant Incorporated and Pre-Emergence or At-Plantlng Applications· For Broadleaf and Grass Weed Control In Sorghum On Highly Erodible Soils" If conservation tillage is practiced, leaving at least 30% of the soil covered with plant residues, apply a maximum of 2 pounds active ingredient per·acre (2.5 pounds of this product per acre (1 pak per 10 acres)) as a single preemergence broadcast spray. If the soil coverage with plant residue is less than 30%, a maximum of 1.6 pounds of active ingredient per acre (2 pounds of this product per acre [1 pak per 12.5 acres]) may be applied as a single preemergence application. On Solis Not Highly Erodible" Apply a maximum of 2 pounds active ingredient per acre (2.5 pounds of t1is product per acre [1 pak per 10 acres]) as a single broadcast spray if at least 30% of the soil is covered with plant residues. 'Do rKlt apply pre-plant In AL, AR Fl, GA, LA, MS, NC, NM. OK. SC. TN or TX Do rKll apply pre-emergence in NM, OK or TX, except in Northeast OK and the TX GUt Coast. and Blackland areas. "As defined by I/"e Natural Resource Conservabon SeNce. FOR POST-EMERGENCE APPLICATION (Braadleaf and grass con­ trol): Apply before weeds exceed 1.5 inches in height and before Sor­ ghum exceeds 12 inches in height. If no atrazine was applied prior to Sorghum emergence, apply a maximum of 2 pounds active ingredient per acre (2.5 pounds of this product per acre [1 pak per 10 acres]) broadcast. If a post-emergence treatment is required following an ear­ lier herbicide application, the total alrazine applied may not exceed 2.5 pounds active ingredient per acre per calendar year. Where there are Stale/Local requirements regarding atrazine use (in­ cluding lower maximum rates and/or set-backs) which are different from the label, the more restrictive/protective requirements must be followed. Certain states may have established rate limitations within specific geographical areas. Consult your State Lead Pesticide Con­ trol Agency for additional information. It is a violation of this label to deviate from State use regulations. In case of planting failures, Sorghum or Corn can be replanted into soil previously treated with this product. Do not make a second broadcast application or injury may occur If this product is applied in a band and Sorghum or Corn is replanted in the untreated row middles, this product may be applied in a band to Ihe second planting, provided the maximum application rate of 2.5 pounds active ingredient per acre per calendar year is not exceeded. PRE-EMERGENCE BROADlEAF WEED CONTROL IN FURROW­ IRRIGATED BEDDED SORGHUM (AZ and CA only): For pre-emergence control of many Broadleaf weeds, broadcast 1 to 1.5 pounds of this product per acre [1 pak per 16.6 to 25 acres]. Make application after bed preparation, dur­ ing or after planting, but before Sorghum and weeds have emerged and before the first furrow irriyalion. Several regular irrigations should follow the application, making sure that all soil is thoroughly wet USE PRECAUTIONS FOR PRE-EMERGENCE APPLICATIONS OF THIS PRODUCT TO FURROW·IRRIGATED BEDDED SORGHUM (AZ and CA): To avoid possible Sorghum injury, do not use on Sand or Loamy sand soils or on Sorghum planted in the furrow. Addition­ ally, applications made to Sorghum growing on alkali soils or where cuts, fills or erosions have exposed calcareous or alkali subsoils, may result in crop injury. In case of crop faiture, do not replant Sorghum for eight months following application. Corn may be planted immediately. POST ·EMERGENCE Broadleaf and Grass Weed Control: Apply before weeds exceed 1.5 inches in height at the rate indicated in NTABLE 5~ Application may be made to Sorghum reaching up to 12 inches in height. TABLE 5 POlt-Emergence Broadleaf and Grass Control in Sorghum Minimum Height of Broadcast Rate Soli Texture Sorghum at Treatment This Product Sand or Loamy sand DO NOT USE Sandy loam See directions for Broadleaf ard Weed Control below. Silt loam to Sardy Completely emerged clay loams OHon and Pullman AI leasl 6 ircOOs high 2.5Ibs. Clay soiis {1 pak per 10 acres] Silty clay loams and Completely emerged Heavier soils J no atraZlne was applied pnor to Sorgl'um emergence. apply 2 polJlds acbw Ingredient per acre (2.5 pourds of this product per acre (1 pak per 10 acres]) broadcast. fa post- emergence trealment IS requred foHo'Mng an earlier herbiCide appllcanon. the lolal atrazine applied may rKlt exceed 2.5 polJlds acbw Ingredient per acre per calendar year. ATRAZINE 80 Page 6 of 10

POST·EMERGENCE BROADLEAF WEED CONTROL WITH THIS PROD· UCT PLUS EMULSIFIABLE OIL OR OIL CONCENTRATE IN WATER Broadcast 1.5 pounds of this product per acre (1 pak per 16.6 acres] for control of many Sroadleaf weeds. Application should be made before Lambsquarters and Pigweed reach 6 inches in height and be­ fore all other weeds reach 4 inches in height. In CO, Western KS, NM, OK, TX and desert regions of AZ and CA, apply when Sorghum is 6 to 12 inches in height, but before it reaches boot stage. In all other areas, apply after Sorghum reaches the three~eaf stage but before it exceeds 12 inches in height. Add emulsifiable oil at the rate of 1 gallon per acre for ground applications and 0.5 gallon per acre for aerial applications or add 1 quart per acre of oil con­ centrate for ground application. A cultivation may be necessary if all weeds are not controlled or if regrowth of weeds occurs. For the list of weeds controlled, see "THIS PRODUCT APPLIED ALONE - CORN OR GRAIN SORGHUM - POST-EMERGENCE WITH EMULSIFIABLE OIL OR OIL CONCENTRATE IN WATER". USE PRECAUTIONS FOR APPLICATION OF THIS PRODUCT PLUS EMULSIFIABLE OIL OR OIL CONCENTRATE IN WATER TO SOR· GHUM- See "PRECAUTIONS FOR APPLfCATfONS WITH EMUL­ SIFIABLE OIL OR OIL CONCENTRATE IN WATER" in "CORN" section. POST -EMERGENCE BROADLEAF WEED CONTROL WITH THIS PROD· UCT PLUS SURFACTANT (CO, Western KS, NM, OK, TX and Desert regions of AZ and CA only): Broadcast 1.5 pounds of this product (1 pak per 16.6 acres] plus 0.75 to 1.5 pints of surfactant per acre after Sorghum reaches 6 inches in height, but before weeds reach 1.5 inches in height. Apply only on Sandy loams and Finer textured soils. TANK MIXTURES FOR GRAIN SORGHUM THIS PRODUCT + METOLACHLOR on Grain Sorghum (CyometrlnU. Treated Seed): This product + metolachlor tank mixture provides control of weeds listed on the Metolachlor label and this label. Use instructions, precautions and limitations on the melolachor label. USE PRECAUTIONS AND RESTRICTIONS FOR ALL APPLICATIONS TO SORGHUM

1. Heavy rains immediately foHowing application tend 10 cause excessive concentrations of herbicide in seed furrow, resulting in possible crop in­ jury. Applications to furrow-planted Sorghum should not be made until furrows are leveled (plow-in). Deep planter marks or seed furrows should be leyeled before application.
2. Application madeto Sorghum growing under stress caused byminor element deficiency or to Sorghum growing on highly calcareous soils may result in crop injury.
3. Following harvest, plow (moldboard or disk-plow) and thoroughly tiJl the soil in the Fall or Spring to minimize possible injury to Spring-seeded rotational crops, regardless of rate used.
4. Injury may occur if both this herbicide, pre-plant surface, pre- plant incorporated or pre-emergence and an at-planting systemic insecti­ cide applied in-furrow are used.
5. Do not apply more than 2.5 pounds of active ingredient (3.1 pounds of this product [1 pak per S acres) per acre per calendar year ..
6. For all soil applications prior to crop emergence (except for preemergence use on bedded Sorghum in AZ and CA), do nol apply to Coarse textured soils, i.e., Sand, Loamy sand, Sandy loam or to Medium and Fine textured soils having less than 1% organic matter or injury may occur.
7. For post-emergence applications, do not apply to Sand or Loamy sand or injury may occur.
8. Do not harvest for forage within 60 days of a pre-emergence application and 45 days of a post-emergent application.
9. Do nol exceed 2.0 pounds active ingredient (2.5 pounds of this product [1 pak per 10 acres]) per acre per application.
10. When tank-mixing or sequentially applying atrazine or products containing atrazine to Sorghum, do not exceed an application rate of 2 pounds atrazine active ingredient per acre for any single application, and the total pounds of atrazine applied (Ibs. a.i.IA) must not exceed 2.5 pounds active ingredient per acre per year.
11. When tank-mixing or sequentially applying atrazine or products containing atrazine to crops other than Corn or Sorghum, the total pounds of atrazine (Ibs. a.i.lA) must not exceed the speCific seasonal rate limits as noted in the use directions For applications to furrow-irrigated bedded Sorghum in AZ and CA and for post­ emergence applications plus emulsifiable oil, see additional precautions under these sections of this label. WINTER WEED CONTROL IN TEXAS For post-emergence control of Winter weeds only, such as Annual thistle, Henbit and Seedling dock on Fall-bedded land in the Gulf Coast and Blacklands of TX: Apply 1 to 1.25 pounds of this product per acre (1 pak per 20 to 25 acres] post-emergence to the weeds in November or December to land that will be planted to Corn, Grain sorghum or Forage sorghum the following Spring. For best results add a suitable surfactant such as Surf-Ac 820 at the rate of 0.5% of the spray volume, an emulsifiable oil at the rate of 1 % of the spray volume or an oil concentrate at the rale of 1 quart per acre. Normal weed control programs may be used in the following Corn, Grain sorghum or Forage sorghum crop. USE PRECAUTION AND RESTRICTION Do not plant any crops except Corn, Forage sorghum or Grain sorghum the Spring following this treatment or illegal residues may result CHEMICAL FALLOW-THIS PRODUCT ALONE WHEAT-SORGHUM·FALLOW: This treatment controls annual Broad­ leaf and Grass weeds following Wheat harvest and in the following Sorghum crop when grown under minimum-tillage. Apply 2.8 pounds of this product (1 pak per 9 acres] to Wheat stubble immediately following Wheat harvest. On soils in NO and SO with a pH greater than 7.5, do not exceed 1.5 Ibs. a.L per acre (1.8 Ibs. of this product/A [1 pak per 13.8 acres]) for any application. For soils with a pH less than 7.5 in NO and SO, apply 1 to 2 Ibs a.l. (1.25 to 2.5 Ibs. of this product [1 pak per 10 to 20 acres]) per acre. Use the higher rate on fine-textured soils, and where heavy weed infestations are expected, use the lower rate on coarse-textured soils and where light weed infestations are ex­ pected. Do not apply more than 2 poundS a.i. (2.5 Ibs. of this prod­ uct [1 pak per 10 acres)) per acre for any application. For all other locations, do not apply more than 2.25 pounds a.i. (2.8 Ibs. of this product [1 pak per 9 acres]) per acre for any application If weeds are present, remove them with a sweep plow or other suitable implement after application or use an approved contact herbicide before or after application of this product. Plant Sor­ ghum into Wheat stubble the following Spring with minimum dis­ turbance of the soil. Use a surface planter or a planter leaving a shallow furrow. If weeds are present at-planting, remove them with a sweep plOW or other suitable implement before planting. For the list of weeds controlled, see "THIS PRODUCT APPLIED ALONE

• CORN OR GRAIN SORGHUM - PRE-PLANT SURFACE-APPLIED, PRE­ PLANT INCORPORATED, OR PRE-EMERGENCE·, USE PRECAUTIONS AND RESTRICTIONS

1. Use only on Silt loam or Fine-textured soil or crop injury may result
2. Wheat-Sorghum-Fallow cropping sequence must be followed.
3. Do not apply following Sorghum harvest
4. Only one application is allowed per cycle for all chemical fallow applications.
5. To avoid illegal residues, do not graze or feed forage from treated areas to livestock
6. To avoid illegal residues and crop injury, do not plant any crop other than those on this label within 18 months following treatment WHEAT-CORN-FALLOW (CO, KS. NO, NE. SO, WY): This product controls Cheatgrass (Downy brame, Chess), Kochia, Mustard, Pigweed, Russian thistle, Wild lettuce, Wild sunflower and Volunteer wheat during period after . Wheal harvest. Weed control may extend into following Corn crop grown· under minimum-tillage. On soils in NO and SO with a pH greater than 7.5, do not exceed 1.5 Ibs. a.i per acre (1.8 Ibs. of this producUA [1 pak per 13.8 acres)) for any application. For soils with a pH less than 7.5 in NO and SO, apply 1 to 2 Ibs a.l. (1.25 to 2.5Ibs. of this product [1 pak per 10 to 20 acres]) per acre. Use the higher rate on fine-textured soils, and where heavy weed infestations are expected, use the lower rate on coarse-textured soils and where light weed infestations are expected. Do not apply more than 2 pounds a.i. (2.5 Ibs. of this product (1 pak per 10 acres]) per acre for any application. For all other locations, do not apply more than 2.25 pounds a.i. (2.8 Ibs. of this product [1 pak per9 acres)) per acre for any appliCation. In the event grasses are present the following Spring, use a grass herbicide registered for use on Corn. Follow directions for use, notes and precautions in the ~WHEAT­ SORGHUM-FALLOW" section above, substituting Corn for references to Sorghum. Make only one application per cycle. WHEAT·FALLOW-WHEAT (CO, KS, MT, NO, NE. SD and WY): For pre-emergence and control of Cheatgrass (Downy brame, Chess), Common lambsquarters, Field pennycress, Kochia, Mustard, Russian thistle, Wild lettuce and suppression of Volunteer wheat during fal­ low period of a Wheat-Fallow-Wheat rotation, broadcast 0.6 to 1 25 pounds of this product per acre [1 pak per 20 to 41.6 acres] on all soils except those listed under "PRECAUTIONS". For control of Pigweed and Wild sunflower, use the higher rate. Apply to stubble ground. Treat only once during same fallow period TANK MIXTURES FOR CHEMICAL FALLOW WHEAT·SORGHUM·FALLOW OR WHEAT·CORN·FALLOW (KS. NE) THIS PRODUCT PLUS PARAQUAT: If weeds are present at application, a tank mix with paraquat may be used. Broadcast 2.8 pounds of this product [1 pak per 9 acres] plus a suitable amount of paraquat in 20 to 60 gallons of water per acre by ground equipment. Add 0.5 to 1 pint of a non-ionic surfactant, such as Surf-Ac 820, per 100 gallons of spray mixture. Add this product to spray tank first and thoroughly mix with water. Then add paraquat followed by surfactant. Use the higher rate of paraquat if weeds are 4 to 6 inches tall. This mixture will not control weeds taller than 6 inches. Apply to stubble ground. Treat only once during same fallow period. Refer to paraquat label for further directions, precautions and limitations. WHEAT·FALLOW·WHEAT (CO. KS. NO, NE, SD. WYI THIS· PRODUCT PLUS PARAQUAT: If weeds are present at applica­ tion, a tank mix with paraquat may be used. Broadcast 0.6 to 1.25 Ibs. of this product [1 pak per 20 to 41.6 acres) plus a suitable amount of paraquat in 20 to 60 gallons of water per acre by ground equip­ ment. Add 0.5 to 1 pt. of a non-ionic surfactant, such as Surf-AC 820 per 100 gallons of spray mixture. Add this product to spray tank first and thoroughly mix with water. Then add paraquat followed by ATRAZINE 80 Page 7 of 10

surfactant. Use the higher rate of paraquat specified on the label if weeds are 4 to 6 inches tall. This mixture will not control weeds taller than 6 inches. Apply to stubble ground. Treat only once during same fallow penod. Refer to paraquat label for further directions, precau­ tions and limitations. If weeds are present at application and this product is used alone, use either an approved contact herbicide before or after treatment or tillage after treatment. Use tillage to control weeds which escape during fallow period. Till before planting. For this product applied alone or in tank mixture with paraquat, plant at least 2 inches deep and 12 months or more after application. USE PRECAUTIONS AND RESTRICTIONS

1. Do not use on Sandy SOIl.
2. Do not treat eroded hillsides, caliche and rocky outcroppings or exposed calcareous subsoil.
3. Do not treat soils of the Rosebud and Canyon Series in Western NE and adjoining counties in CO and WY.
4. Do not treat soils with calcareous surface layers.
5. Avoid spray overlap.
6. Do not graze treated areas within 6 months alter application or illegal residues may result.
7. Only one application is allowed per cycle for all chemical fallow applications. AERIAL APPLICATION: In order to assure that spray will be control­ lable within the target area when used according to label directions, make applications at a maximum height of 10 feet using low drift nozzles at a maximum pressure of 40 psi and restrict application to peflods when wind speed does not exceed 10 mph. To assure that spray will not adversely affect adjacent sensitive non-target plants, apply this product alone by aircraft at a minimum upwind distance of 400 feet from sensitive plants. ROAOSIDES To control certain annual Weeds in established perennial Grasses along roadsides in CO, KS, MT. NO, NE. SO, and WY, including Cheatgrass (Downy brame, Chess). Common (Annual) broomweed, Lillie barley, Medusahead, Sagewort and Tumble mustard, broadcast 1.25 pounds of this product per acre (I pak per 20 acres) in a minimum of 10 gallons of water by ground equipment in the Fall before ground freezes or alter thawing in the Spring, but before the established Grasses green-up and before weeds emerge. Examples of desirable established Grasses Include Big bluestem, Blue­ grama, Bromegrass, Buffalograss, Crested wheatgrass, Indiangrass, Little bluestem, Side-oats grama, SWltchgrass and Western whealgrass. Apply only once per year. Temporary discoloration or other form of injury to the deSirable perennial Grasses may occur fallowing application. USE PRECAUTIONS AND RESTRICTlONS - To avoid illegal residues:
8. Do not cut or feed roadSide Grass hay.
9. Do not allow livestock to graze treated areas.
10. Do not apply more than 1 pound a.i.lA (1.25Ibs.JA [1 pak per 20 acres)) for any applicatIOn. Make only one application per year. SUGARCANE For control of many Broadleaf and Grass weeds, such as Amaranths, Crabgrass, Fireweed, Flora·s paintbrush, Foxtail. Jungierice and Wiregrass, broadcast 2.5 to 5 Ibs. of this product per acre [1 pak per 5 to 10 acres] at time of planting or ratooning, but before the cane emerges. Broadcast aerially in a minimum of 5 gallons of spray per acre, or broadcast or band by ground equipment in a minimum of 20 gallons per acre. unless Indicated otherwise. One additional application may be made over the cane as it Amerges and two additional applications may be made interline after emergence. as a directed spray. Repeat treatments, where needed, may be applied broadcast. band or interline as suggested with the final application being prior to "close-in.~ Do not exceed the rate of herbicide suggested for anyone crop of Sugarcane. Note: Where high rates of Ihis product are used, apply In a minimum of 1 quart of water for each pound of thiS product applied per acre AERIAL APPLICATION: In order to assure that spray will be controllable Within the target area when used according to label directions, make applications at a maximum height of 10 feet using low drift nozzles at a maximum pressure of 40 psi and restrict application to periods when Wind speed does not exceed 10 mph. To assure that spray will not adversely affect adlacent sensitive non-target plants, apply this product alone by aircraft at a minimum upwind distance of 400 feet from senSitive plants USE PRECAUTIONS AND RESTRICTIONS FOR ALL STATES AND USES
11. Do not apply thiS product after "close-in".
12. Do not apply more than 4 Ibs. active ingredient (Sibs. of this product [I pak per 5 acres]) per acre for any applicatIOn. Do not apply more than 10 pounds active ingredient (12.5 pounds of this product per acre [1 pak per 2 acres]) per crop. 3 Injury to Sugarcane may occur when under moisture stress, when soil is of low absorptive capacity or when land is first cropped to Sugarcane. For specific weed problems, the following may be used. Other rate and application timings may be used for other weed spectrums and cultural practices. provided they are Within the above "GENERAL USE DIREC­ TIONS FOR ALL STATES" and are consistent With the 'USE PRECAU­ TIONS FOR ALL STATES AND USES' FLORIDA For control of emerged Pellitory weeds (Artillery weed), apply 0.5 to 0.75 pound per acre {I pak per 100 to 150 acres] in 40 gallons of water per acre as a directed spray, by ground equipment prior to "close­ in". Add 2 quarts of surfactant for each 50 gallons of spray and be sure Weed foliage is thoroughly covered. For control of Alexandergrass, Large crabgrass, Pellitory weed (Ar­ tillery weed) and Spiny amaranth use one of the following methods at-planting or ratooning:
13. Apply 5 pounds of this product per acre [1 pak per 5 acres] pre­ emergence. Follow with one or two applications, as needed, post­ emergence to Sugarcane and weeds, at 2.5 pounds of this prod­ uct per acre (t pak per 2 acres). Treat before weeds exceed 1.5 inches in height.
14. Apply 1 to 3 times, as needed, at 2.5 pounds of thiS product per acre 11 pak per 10 acres] post-emergence to Sugarcane and weeds. Treat before weeds exceed 1.5 inches in height. The total pounds active ingredient applied by preemergent PLUS postemergent applications can not exceed 10 Ibs. active ingredient (12.5 pounds of this product) (I pak per 2 acres}) per crop. lOUISIANA For control of annual Weeds during the Summer fallow period, apply 2.5 pounds of this product per acre {I pak per 10 acres] to weed­ free beds immediately after bed formation. Follow normal weed con­ trol after planting. Use Precautions and Restrictions:
15. Do not apply more than 12.5 pounds of thiS product per acre {I pak per 2 acres] to anyone crop of Sugarcane.
16. If making 2.5 pounds of this product per acre {t pak per 10 acres] application during Summer fallow period, do nol exceed 10 pounds active ingredient per acre (12.5 pounds of this product) [1 pak per 2.5 acres] during the remainder of the growing season or Il­ legal residues may result. TEXAS Use this product for control of Barnyardgrass, Pigweed, Purslane and Sunflower in plant or ratoon Sugarcane Apply 5 pounds per acre of this product [1 pak per 5 acres] pre­ emergence. Follow with one or two applications, as needed. at 3.75 pounds of this product per acre [1 pak per 6.6 acres) post-emer­ gence to Sugarcane and Weeds. For best results, when weeds are emerged, add a non-ioniC surfac­ tant, such as Surf-Ac 820, at a concentration of 2 quarts per 100 gallons to the spray and apply before weeds exceed 1.5 inches In height. CONIFERS For control of annual Broadleaf and Grass weeds prior to transplant­ ing, after transplanting or in established Conifers (including Austrian pine, Bishop pine, Blue spruce, Douglas fir, Grand fir, Jeffrey pine, Knobcone pine, Loblolly pine, lodgepole pine [Shore pine, Monterey pine, Noble fir, Ponderosa pine, Scotch pine, Slash pine, Sitka spruce a~d White fir), broadcast 2.5 to 5 pounds of this product [1 pak per 5 tol0 acres) in a minimum of 5 gallons of water per acre by aIr or 10 gallons by ground before weeds are 1.5 Inches tall. Apply to es­ tablished trees between Fall and early Spring while trees are dor­ mant. For new transplants, apply during or soon after transplant­ ing. For applications prior to transplanting, allow sufficient precipi­ tation to activate atrazine before transplanting. In areas where Spring and Summer rainfall is inadequate to activate atrazine, apply during Fall prior to Spring transplanting. For the list of weeds controlled, see 'THIS PRODUCT - APPLIED ALONE - CORN OR GRAIN SORGHUM - PRE-PLANT SURFACE AP­ PLIED, PRE-PLANT INCORPORATED OR PRE-EMERGENCE" Quackgrass control: Broadcast 5 pounds of this product [1 pak per 5 acres] in a minimum of 5 gallons of water per acre by air or 10 gallons by ground between Fall and early Spring while trees are dormant and before Quackgrass is more than 1.5 inches tall USE PRECAUTIONS AND RESTRICTIONS
17. In areas West of the Rocky Mountains (except the Great Basin), grazing may begin 7 months after a Fall application or 3 months after a Winter or Spnng application.
18. To prevent illegal reSidues, do not graze treated areas of the Great Basin, or areas East of the Rocky Mountains.
19. Temporary InjUry to trees may occur following use of atrazine on Coarse textured soil. To avoid injury do not apply to seed beds.
20. Apply only once per year.
21. Do not apply more than 4 pounds a.i (5 Ibs. of this product [1 pak per 5 acres]) per year
22. Do not apply more than 4 pounds a.l. (5 Ibs of this product [1 pak per 5 acres)) per acre for any application. AERIAL APPLICATION: In order to assure that spray will be control· lable Within the target area when used according to label directions. make applications at a maximum height of 10 feet above vegeta­ tion, unless a greater height IS required for aircraft safety, using low drift nozzles at a maximum pressure of 40 psi and restrict applica­ tion to periods when Wind speed does not exceed 10 mph. To assure that spray will not adversely affect adjacent senSitive non-target plants. apply this product by aircraft at a minimum upWind distance of 400 feet from senSitive plants ATRAZINE 80 Page 8 of 10

ST. AUGUSTINE GRASS, CENTIPEDEGRASS AND DOR. MANT BERMUDAGRASS This product controls Annual bluegrass, Florida betony. Spurweed and many other problem weeds in home lawn, ornamental and recreationallurf and other non-crop areas such as highway right-of-ways and similar areas. This product may be applied with any pump-up or compressed air type sprayer orwith a hose­ on type sprayer. This product will control both emerged weeds and weeds from seeds. Rain or watering within 2 to 3 days of application may decrease the effectiveness on emerged weeds. However, for control of weeds from seeds, rainfall or watering is necessary within 7 to 10 days after treatment. Note: Do not apply within the active rQol zone of Vegetables or de­ sirable Ornamental plants such as Azaleas, Boxwoods, Camellias, etc. However, treatments with this product should not normally cause injury to medium or large shrubs or trees in the landscape. Do not plant any crop (Flower or Vegetable gardens) to treated areas for 18 months or injury may result. For weed control in rights-of-way, do not apply more than 1.0 lb. a.i.lA (1.25 pounds of this product per acre [1 pak per 20 acres]) per year. Do not apply more than one application per year. WEEDS CONTROLLED OR SUPPRESSED Annual bluegrass (Poa annua), Chickweed (Common and Mouseear), Crabgrass, Cransbill, Cudweed, Dichondra, Florida betony, Henbit, Knotweed, Lespedeza, Moneywort, Mustards, Narrowleaf vetch, Parsley­ piert, Sandspur, Smutgrass, Spurge, Spurweed, Swinecrest, Woodsorrel and various annual Clovers. CONTROL OF ANNUAL WEEDS IN BERMUDAGRASS ON COUNTY ROAD RIGHTS·OF·WAY Apply up to 1.25 pounds of this product [1 pak per 20 acres] in 40 to 80 gallons of water per acre to control Annual bluegrass, Black nightshade, Cheat, Cocklebur, Common hop clover, Broomweed (An­ nual), Crabgrass, Downy brame, Japanese brame, Foxtails, Horseweed, Kochia, Lambsquarters, Little barley, Marestail, Mustard, Pigweed (Carelessweed), Poorjoe, Ragweed, Russian thistle. Smartweed, Smutgrass, Sunflower, Wild lettuce and Wild oats. For control of Summer annual weeds, apply this product in the Spring before weeds emerge. To control Winter annual weeds, apply this product in the Fall before weeds emerge or in the early Spring before active growth resumes. Do not apply more than 1.0 pound active ingredient per acre (1.25 Ibs.lA [1 pak per 20 acres]) for any application. Do not apply more than once per year. TIMING OF APPLICATION The timing of applications to achieve maximum control may vary quite a bit with different weed species. The following application times are suggested for certain problem weeds. Spurweed: Best control of Spurweed can be obtained by applying this product when Spurweed has emerged (December and January). Florida betony: Apply this product when this weed emerges in the Fall. Dichondra, Moneywort: This product will give best control when applied to young, tender weeds or just prior to weed emergence. Do not apply to growing Bermudagrass. Applications for Florida betony or Spurweed generally will give con­ trol or suppression of the other weeds listed. USE PRECAUTIONS AND RESTRICTIONS 1 . Do not cut for hay or graze treated areas within 3 months following an application. 2. For weed control in rights-of way, do not apply more than 1.25 pounds of this product per acre per year. 3. Do not apply more than one application per year. 4. Do not seed or transplant speCies which are sensitive to this prod­ uct within 18 months after application 5. Do not use on rights-of-way where preservation of Wildflowers is desired. This product may cause injury to Wildflowers. ST. AUGUSTINE AND CENTIPEDEGRASSES This product may be applied to established Centipedegrasses and St. Augustine grasses, during both the dormant and the growing season. Best results are usually obtained in the early Spring or dormant peri­ ods when weeds are small or have not emerged. Follow rates listed DORMANTBERMUDAGRASS This product may' be applied to Bermudagrass during the dormant season only. Applications to Bermudagrass during the growing sea­ son will cause injury. Follow rates below. RATE OF APPLICATION Determine the lotal area to be sprayed and base rate of application on the chart below. Avoid overlapping spray pattern while treating. Area to be Treated Amount of This Product 10 acres 2.5 lb •. [1 pakl TURFGRASS FOR FAIRWAYS, LAWNS, SOD PRODUCTION· AND SIMI· LARAREAS "'n states other than Flo Foruse on Turfgrass for sod in FL, see "TURFGRASSES FOR SOD (FL ONL Y)"sectton below. Bermudagrass, Centlpedegrass, St. Augustine grass and Zoyslagrass: Apply this product after October 1 before emergence of Winter annual weeds for control of Annual bluegrass, Burclover, Carpet burweed, Chickweed. Com speedwell, Henbit. Hop clover and Spurweed. This product will control Annual bluegrass even if it is emerged at time of treatment. For control of Summer annual weeds listed in the pre-emergence portion of Ihe uTHIS PRODUCT APPLIED ALONE-CORN OR GRAIN SORGHUM-PRE-PLANT SURFACE-APPLIED, OR PRE-PLANTINCORPORATED. ORPRE-EMERGENCE" section of this label, also apply this product in late Winler before the weeds emerge. Apply in a minimum of 15gallonsofwater per acre or 1 gallon per 1 ,000 square feet (0.45 fl. oz. per 1000 sq. ft.). Where Annual bluegrass is the major weed, use 1.25 pounds of this product per acre [1 pak per 20 acres]. Use 2.5 pounds of this prod­ uct per acre (1 pak per 10 acres] for conlrol of the other weeds named above. Do not exceed 1.25 pounds of this product per acre (1 pak per 20 acres] per treatment on newly sprigged Turfgrass or on hybrid Bermudagrass such as Tiflawn, Tifway and Ormond. For continued Summer annual weed control, apply another 1.25 pounds of this product per acre [1 pak per 20 acres] at least 30 days after the previous application, but not after April 15. However, do not make more than 2 applications of this product per year. USE PRECAUTIONS AND RESTRICTIONS On newly sprigged Turfgrass and hybrid Bermudagrass, temporary slowing of growth and yellowing may occur following application 1, For Turfgrass at residential sites including homes, day care facilities, schools, playgrounds, parks, recreational areas and sports fields, do not apply more than 1.0 pound a.i. (1.25 Ibs. of this product (1 pak per 20 acres]) per acre for any application. 00 not apply more than 2.0 pounds a.i. (2.5 Ibs.of this product [1 pak per 10 acres]) per acre per year. 2. Do not graze or feed turf clippings to animals or illegal residues may result. To avoid Turf Injury: 1) Use only on Turfgrass reasonably free of infestations of insects, nematodes and diseases. 2) Do not use on golf greens. 3) Do not use North of NC (except may be used in VA Coastal Plains) or West of the high rainfall areas of Eastern OK and Eastern TX. 4) Do not use on Muck or Alkaline soils. 5) Do not apply over the rooting area of Trees or Ornamentals not listed on this label. 6) Do not overseed with desirable Turfgrass within 4 months before or 6 months after treatment. 7) Do not apply this product to newly seeded Bermudagrass until it has overwintered and has a well-developed rhizome system. Do not exceed 2.5 Ibs. of this product per acre [1 pak per 10 acres] within 12 months of seeding Bermudagrass. TURFGRASSES FOR SOO (FL ONLY) St. Augustine grass, Centlpedegrass and Zoysiagrass: Broadcast 2.5 to 5 pounds of this product per acre [1 pak per 5 to 10 acres] according to soil texture to cpntrol those weeds listed undel; "This Product applied Alone-Corn or Grain Sorghum-Pre-plant Surface­ Applied, or Pre-plant Incorporated. or Pre-emergence". Mu:::k or Peat 5 Ibs. OLD BEDS: Within 2 days after liftirg sod. of this produ:::t NEW BEDS: 3 to 4 days after spriggirg or pllggirg. Sandy soil 2.5Ibs. OLD BEDS: Willin 2 days after liftirg sod. of this prodLCt NEW BEDS' 7 to 10 days after spriggirg or pllggirg. If weeds regrow, apply an additional 2.5 pounds of thts product per acre [1 pak per 10 acresl on Muck or Peat or 1.2Ibs. of this product [1 pak per 20.8 acres] per acre on Sandy soil. USE PRECAUTIONS AND RESTRICTIONS

1. For Muck or Peat soils, do not apply more than 4 Ibs. a.i. (5 Ibs. of this product [1 pak per 5 acres» per acre for any application. Do not apply more than 6 Ibs. a.i. (7.5 Ibs.of this product [3 paks per 10 acres]) per year. For Sandy soil, do not apply more than 2 Ibs. a.L (2.5 Ibs. of this product [1 pak per 10 acres)) per acre for any application. Do not apply more than 3 pounds a.i. (3.7 Ibs. of this product [1 pak per 6.7 acres]) per year.
2. Do not apply within 30 days prior to cutting or lifting.
3. Do not apply in combination with surfactants or other spray additives.
4. Use only on Turfgrass reasonably free of infestations of insects, nematodes and diseases.
5. On newly sprigged Turfgrass. temporary slowing of growth may follow application. MACADAMIA NUTS For pre-emergence control of many Broadleaf and Grass weeds. including Crabgrass, Fireweed, Flora's paintbrush, Foxtail. Spanishneedles and Wiregrass, broadcast 2.5 to 5 pounds of this product per acre [1 pak per 5 t010 acres) before harvest and before weeds emerge. Repeat as necessary Do not apply more than 8 pounds a.L/A (10 Ibs. of this productiA [1 pak per 2.5 acres)) per year. Do not apply more than 4 pounds active ingredient (5 pounds of this product [1 pak per 5 acres)) per acre for any application. 00 not spray when Nuts are on ground during harvest period. Do not apply by air. GUAVA Use only on established plantings which are at least 18 months old. Apply as a directed spray at 2.5 to 5 pounds of this product per acre [1 pak per 5 t01 0 acres) in 20 to 50 gallons of spray mix pre~emergence or early post-emergence to weeds. When applying post·emergence, the use of a surfactant and greater spray volume (80 to 100 gallons of spray mix per acre) may enhance weed control. This product controls many annual Broadleaf and Grass weeds. including Fireweed, Purslane, Scarlet pimpernel. Sowthislle and Spanish needles ATRAZINE 80 Page 9 of 10

USE PRECAUTIONS AND RESTRICTIONS

1. 00 not allow spray to contact foliage or fruit.
2. Do not apply more frequently than at 4·month intervals.
3. Do nol apply more than 4 Ibs. a.i. (5 pounds of this product [1 pak per 5 acres)) per acre for any application.
4. Do nat apply more than 8 Ibs. aj. (10 pounds of this product [1 pak per 2.5 acres)) per year. CONSERVATION RESERVE PROGRAM ICRP) INE, OK, OR AND TX) For control or suppression of the following weeds: Annual ragweeds, Barnyardgrass, Black nightshade, Cheat, Cocklebur, Downy brame, Fall panicum, Field pennycress, Giant foxtail, Yellow foxtail, Japanese brame, Kentucky bluegrass, Kochie. Lambsquarters, little barley, Marestail. Pigweed, Prickly lettuce, Smooth brame. and Sunflower, refer to the directions, notes and precautions below: Pure stands of n.wly seed.d Big blu.stem, Swltchgrass and East.rn gramagrass Use only on Loam, Silt loam, Silty clay loam, Clay loam and Silty clay soils with at least 1% organic matter. Establishment: Broadcast 2.5 Ibs. of this product per acre (1 pak per 10 acres] pre·plant incorporated or pre·emergence at time of seeding and prior to emergence of weeds. Prepare a good firm seedbed. Plant 0.5 inch deep with a grassland drill (preferred method) or a conventional drill. If a conventional drill is used on prepared seedbeds, remove all tension from the disk openers. For best results, cultipack or roll after planting R.novatlon of existing stands of Big bluest.m and Swltchgrass plant.d on CRP acr.s Broadcast 1.25 to 2.5 Ibs. of this product per acre [1 pak per 10 to 20 acres1 to existing stands of Big bluestem and SWitchgrass prior to the emergence of weeds. Use the low rate on soils containing from 1 to 2% organic maHer. Use the high rate on soils with 2% or more organic matter. R.novatlon of existing stands of the follOWing p.rennlal range gra .... planted on CRP acr.s Blue grama, Indiangrass, Little bluestem, Sand lovegrass, Sideoats grama, and Western wheatgrass. Broadcast 0.65 to 1.25 Ibs. of this product per acre (1 pak per 20 to 38.5 acres) in the Spring prior to weed emergence, or in the Fall before the ground freezes and prior to weed emergence after these species have been established for at least one growing season for control or partial control of the weeds listed above. Use the low rate for weeds controlled or suppressed easily. Use the higher rate on other weeds claimed in an early section of this tabel. Aerial Application: Make applications at a maximum height of 10 ft. above vegetation. Use low·drift nozzles at a maximum pressure of 40 pSi. Re· strict application to periods when wind speed does not exceed 10 mph to control drift. To assure that drift will not adversely affect adjacent sensi· tive nontarget plants, apply this product by aircraft at a minimum upwind distance of 400 ft. from sensitive plants. Use 3 to 5 gals.lA total water volume; use the higher water volume when a dense, heavy ground cover is present. USE PRECAUTIONS AND RESTRICTIONS
5. Do not cut or feed grass hay to livestock.
6. Do not graze Ireated areas.
7. Do not use seeds for bird food.
8. Do not dump or spill product or dispose of containers within reach of livestock.
9. Follow aU applicable restrictions for the Conservation Reserve Program.
10. Do not apply more than 2 Ibs. a.i. (2.5 Ibs.of this product (1 pak per 10 acres]) per acre for any application.
11. Do not make more than one application per year. Slight discoloration of desirable grasses may occur following Ireatment. Injury may be enhanced when used on neutral or alkaline soils SEVERE DROUGHT CONDITIONS 00 not graze forage or cut forage for hay. Under severe drought con­ ditions, the Conservation Reserve Program allows grazing and making of hay from CRP acres, as so specified by the local ASeS (Agricul· tural Stabilization & Conservation Service) office. This label do •• not allow grazing or making of hay from CRP acres that have been treated with atrazine under any circumstance. SURF-AC IS a registered trademark of Drexel Chemical Company STORAGE AND DISPOSAL 00 not contaminate water, food or feed by storage and disposal. PESTICIDE STORAGE: Storage should be under lock and key and secure from access by unauthorized persons and children. Stor­ age should be in a cool, dry area away from any heat or ignition source. 00 not stack over 2 pallets high. Move bags carefully so as not to tear or puncture . .00 not move containers from one area to another unless they are securely sealed. Keep container tightly sealed when not in use. Do not allow bags to become wet or store in a damp, humid area. Keep away from any puncture source Avoid storage near water supplies, food, feed and fertilizer to avoid contamination. Store in original container only. If the contents are leaking or material is spilled, follow these steps:
12. Collect and place in suitable containers for disposal.
13. Wash area with soap and water to remove remaining pesticide
14. Follow washing with clean water rinse
15. 00 not allow runoff to enter sewer or contaminate water sup- plies.
16. Dispose of waste as indicated below. WATER-SOLUBLE PAKS: Carefully open outer bag. Never open the water·soluble pouch. PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility. CONTAINER DISPOSAL: Completely empty bag into application equipment. Then dispose of bag in a sanitary landfill or by incin· aration, or, if allowed by State and Local authorities by burning. If burned, stay out of smoke. WARRANTY-CONDITIONS OF SALE OUR RECOMMENDATIONS FOR USE of this product afe based upon tests believed reliable. Follow directions carefully. Timing and method of application, weather and crop conditions, mixtures with other chemicals not specifically recommended and other influencing factors in the use of this product are beyond the control of the seller. Buyer assumes all risks of use, storage and handling of this material not in strict accordance with directions given herewith. In no case shall the Manufacturer or the Selier be liable for consequen· tial, special or ·indirect damages resulting from the use or handling of this product when such use andlor handling is not in strict accordance with directions given herewith. The foregOing is a condition of sale by the Seller and is accepted as such by the Buyer Compex IS a registered trademark of Kalo Agricultural Chemicals Inc. Unite IS a registered trademark of HopkinS Agricultural Chemical Company ATRAZINE 80 Page 10 of 10

Drexel Chemical Company December 27, 2004 Document Processing Desk (NOTIF) Office of Pesticide Programs (7504C) U.S. Environmental Protection Agency Ariel Rios Bldg 1200 Pennsylvania Avenue, N.W. Washington, D.C. 20460-0001 Re: Submission of Revised Label by Notification per PR Notice 98-10 DREXEL ATRAZINE 80 HERBICIDE (EPA Reg. No. 19713-6) Herewith:

1. Completed EPA Form 8570-1
2. One (1) copy of the label (6WSP-1204++) with the following change: i) On page 8, under "Conifers, Aerial Application", "unless a greater height is required for aircraft safety" was added to the sentence to read "In order to assure ....... at a maximum height of 10 feet above vegetation, unless a greater height is required for aircraft safety, using low drift nozzles ...... does not exceed 10 mph." Although the spray drift management language is not required for Forestry applications, this statement is in line with the Spray Drift Management language requirements (see page 2 of the label).
3. Certification statement If you have questions/clarification regarding this submission, I can be reached at (901) 774-4370. My e-mail addressisLchan@drexchem.com. Thank you. Respectfully yours, FOR DREXEL CHEMICAL COMPANY !v"nA1 J.,./ LuzC;~n Registration Manager , , ,< (I t • · . • • • • • • .. • • • • .. • .. • • .... • • • • • 1700 Channel Avenue' Post Office Box 13327 • Memphis, Tennessee 38113·0327 " , • • • Phone: (901) 774·4370 • Fax: (901) 774-4666 • E-Mail: Info@drexchem.com • www.DrexChem.com ."., • • J .- .iU'··'.' . , ~ ~ • ••••• • • • • • • ••••• • • .. • •••• • · .....