docker: production image + Gitea Actions for monthly refresh

Dockerfile: self-contained image with corpus + Chroma + BM25 baked
in. Drawbar's compose pulls + runs without volume mounts. Built from
sources.json (labels schema), PRODUCT_NAME=crop_chem by default,
HYBRID_SEARCH=true (always-on for production quality). RERANK_URL +
OLLAMA_URL get set at compose time.

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

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

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

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

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

corpus/epa_ppls/5905-510.md

@@ -0,0 +1,540 @@
+# MCPA SODIUM SALT
+
+- EPA Reg No: **5905-510**
+- Registrant: HELENA AGRI-ENTERPRISES, LLC, D/B/A HELENA CHEMICAL COMP
+- Signal word: Danger
+- Active ingredients: MCPA, sodium salt (23.7%)
+- Label accepted: 2005-03-11
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/005905-00510-20050311.pdf
+
+---
+5CfoS-'5fD 
+Ae..e nllull.tructio". on ,.. _. 1taIn_ com"'-ti_ to"". ~o,", Annrovod OMS No. 2070-00"" ........ '·'8·95 
+United St8tes § Registration opp Identifier Number 
+&EPA Environmental Protection Agency Amendment 
+Washington. DC 20460 t/ Other 
+Application for Pesticide - Section I 
+1. CompanvlProduct Number 2. EPA Product Menager 3. Proposed Classification 
+5905-510 o None D Restricted 
+4. Company/Product (Name) -' PM. 
+MCPA Sodium Salt 
+5. Name and Address of Applicant (Include ZIP CodeJ 6. Expedited Reveiw. In accordance with FIFRA Section 3(c)(3) 
+Helena Chemical Company (b)(i). my product is similar or identical in composition and labeling 
+225 Schilling Boulevard, Suite 300 to: 
+Collierville, Tennessee 38017 EPA Reg. No. 
+D Check if this is 8 new sddrtl$s Product Name 
+Section - II 
+D Amendment ~ Explain below. D 
+Final printed labels in repsonse to 
+NotiFICATION Agency letter dated 
+D 
+Resubmission in response to Agency letter dated 
+D 
+-Me Too" Application. 
+0 
+Notification - Explain ~efow. 
+D 
+Other - Explain below. MAR 1 1 2005 
+Explanation: Use additional page(s) jf necessary. (For section I end Section II.' 
+Other Revisions 
+~Notjfication of Other Revisions per PR Notice 98-10. 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 of FIFRA. 
+Section - III 
+,. Moterlol Thlo Produ", Win lie P.cIc.ged In: 
+Child-Resistant Packaging Unit Packaging Water Soluble Packaging 2.. Type of Container 
+~vo. ~vo. 
+~ 
+Vo. 
+~-
+t/ No t/ No 
+t;' Plastic 
+No Glass 
+• CtNtification must If "Yes" No. per If ·Yes· No. per Papar 
+Unit Packaging wgt. container Package wgt container Othor (Spocify) 
+be ISubmittfld 
+I 
+3. Location of Net Contents Information 4. Size(s) Retail Container 5. Location of Label Directions 
+~ Label U Container t=::l On Label 
+6. Manner in Which Label is Affixed to Product ~UthOgrOPh 0 Other 
+Self Adhesive Papor p,luod Stene; ed 
+... Section - IV 
+1 . Contact Point (Camplettl ittltnS dirtlctly below for idsntificstion of individuBl to b. contacted, if necessary, to proCflSS this spplicstion.J 
+Name Titl. Telephone No. ,In,,,lude Area Code) 
+Mandy K. Styles Product Registration Supervisor (901) 752-4420 
+Certification 6. Dete Application 
+I certify that the statements I have made on this form and all attachments thereto are true, accurate and complete. Received 
+I ecknowledge that any knowlinglly false or misleading statement may be punishable by fine or imprisoM'\8nt or ,Stamp,11 
+both under applicable law. 
+2. Signaturo 0 . " / ~ .. 3. Title 
+~) --<1,,=J;:/ /... Product Registration Supervisor 
+4. Typed Name 5. Date 
+Mandy K. Slyies 3/1/2005 
+.. EPA Form 8510-1 (Rev. 3·94J PreVIous editions are obsolete . Wh ..... EPA FlIo Copy longinal) v.now • Appicant Copy
+
+MCPA SODIUM SALT 
+MCPA SODIUM SALT HERBICIDE 
+For the Selective Control of Many Broadleaf Weeds in Small Grains, 
+Grasslands and Pastures, Established Lawns and Turf, Grasses 
+Grown for Seed, and Non-Crop Areas. 
+ACTIVE INGREDIENT: 
+2-methyl-4-chlorophenoxyacetic acid, sodium salt ... 23.7% 
+INERT INGREDIENTS: ......................... :: .................................. 7S.3% 
+TOTAL .................................................................. 1 00.0% 
+(Equivalent to 21.4% 2-methyl-4-chlorophenoxyacetic acid or not less 
+than 2 pounds oar oallon of MCPA) 
+KEEP OUT OF REACH OF CHILDREN 
+DANGER . PELIGRO 
+Si usted no entiende la etiqueta, busque a alguien para que se la 
+explique a usted en detalle. (If you do not understand the label, find 
+someone to explain it to you in detail.) 
+PRECAUTIONARY STATEMENTS 
+HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
+DANGER 
+Corrosive, causes irreversible eye damage. Hamnful if swallowed or 
+absorbed through skin. Do not get in eyes or on clothing. Avoid 
+contact with skin. 
+FIRST AID 
+IF IN EYES: 
+• Hold eyelid open and rinse slowly and gently with water for 15-20 
+minutes. 
+• Remove contact lenses, if present, after the first 5 minutes, then 
+continue rinsing. 
+• Call a poison control center or doctor immediately for treatment 
+advice. 
+IF SWALLOWED: 
+• Call a poison control center or doctor immediately for treatment 
+advice. 
+• Do not induce vomiting unless told to do so by a poison control 
+center or doctor. 
+• Have a person sip a glass of water of able to swallow. 
+• Do not give anything to an unconscious or convulsing person. 
+IFON SKIN: 
+• Take off contaminated clothing. 
+• Rinse skin immediately with plenty of water, after the first minutes, 
+then continue rinsing. 
+• Call a poison control center or doctor immediately for treatment 
+advice. -.' 
+HOT LINE NUMBER 
+Have the product container or label with you when calling a poison 
+control center or doctor or going for treatment. In case of 
+emergency, call ChemTrec at 1-800-424-9300. 
+NOTE TO PHYSICIAN 
+Probable mucosal damage may contraindicate the use of gastric 
+lavage. 
+SEE INSIDE PANEL FOR ADDITIONAL PRECAUTIONARY 
+STATEMENTS 
+EPA REG. NO. 5905-510 
+EPA EST. NO. 
+NET CONTENTS: 
+SN: 
+-0/(0 
+MANUFACTURED BY • • , .. 
+HELENA CHEMICAL COMPANY 
+, . 
+225 SCHILLING BOULEVARD, SUITE 300 
+COLLIERVILLE, TENNESSEE 38017 .. . .. . • • PERSONAL PROTECTIVE EQUIPMENT 
+• l J ~ 
+Applicators and other handlers must wear: 
+Long-sleeved shirt and long pants . '" ,,, 
+• Waterproof gloves ,. ~ .... 
+Shoes plus socks ... 
+Protective eyewear " . ... . .. 
+Discard clothing and other absorbent materials tMt ha~e been 
+drenched or heavily contaminated with this producfs concentrate. 
+Do not reuse them. Follow manufacture~s instructl-ons for 
+cleaning/maintaining PPE. If no such instructions for washables, use 
+detergent and hot water. Keep and wash PPE separately from other 
+laundry. 
+ENGINEERING CONTROLS STATEMENTS 
+When handlers use closed systems, enclosed cabs, or aircraft in a 
+manner that meets the requirements listed in the Worker Protection 
+Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4-S)], 
+the handler PPE requirements may be reduced or modified as 
+specified in the WPS. 
+USER SAFETY RECOMMENDATIONS 
+Users should: 
+Wash hands before eating, drinking, chewing gum, using 
+tobaoco. or using the toilet. 
+Remove clothing immediately if pestiCide gets inside. 
+When wash thoroughly and put on clean clothing. 
+Remove PPE immediately after handling this product. 
+Wash the outside of gloves before removing. As soon as 
+possible, wash thoroughly 
+and change into clean clothing. 
+ENVIRONMENTAL HAZARDS 
+Drift or run-off may adversely affect nontarget plants. For terrestrial 
+uses, do not apply directiy to water, or to areas where surface water 
+is present or to intertidal areas below the mean high water mark. Do 
+not contaminate water when disposing of equipment washwaters or 
+rinsate. Do not contaminate water intended for irrigation or domestic 
+purposes. Do not apply when weather conditions favor drift from 
+target area. 
+GROUND WATER CONTAMINATION STATEMENT 
+Most cases of groundwater contamination involving phenoxy 
+herbicides such as MCPA have been associated with mixingJIoading 
+and disposal sites. Caution should be exercised when handling 
+MCPA pesticides at such sites to prevent contamination of 
+groundwater supplies. Use of closed systems for mixing and 
+transferring this pesticide will reduce the probability of spills. 
+Placement of the mixingJIoading equipment on an impervious pad to 
+contain spills will help prevent groundwater contamination. 
+CLEANING OF EQUIPMENT 
+When cleaning equipment, do not pour washwater on the ground; 
+spray or drain over a large area away from wells and other water 
+sources. 
+NOTIFICATION 
+MAR 1 1 Z005
+
+DIRECTIONS FOR USE 
+II is a violation of Federal law to use this product in a manner 
+inconsistent with its labeling. 
+Do not apply this product in a way that will contact workers or other 
+persons, either directly or through drift. Only protected handlers may 
+be in the area during application. For any requirements specific to 
+your State or Tribe, consult the agency responsible for pesticide 
+regulation. 
+AGRICULTURAL USE REQUIREMENTS 
+Use this product only in accordance with its labeling and with the 
+Worker Prolection Standard, 40 CFR part 170. This Standard 
+contains requirements for the protection of agricultural workers on 
+fanns, forests, nurseries, and greenhouses, and handlers of 
+agricultural pesticides. It contains requirements for training, 
+decontamination, notification, and emergency assistance. It also 
+contains specific instructions and exceptions pertaining to the 
+statements on this label about personal protective equipment (PPE) 
+and restricted-entry interval. The requirements in this box only apply 
+to uses of this product that are covered by the Worker Protection 
+Standard. 
+Do not enter or allow worker entry into treated areas during the 
+restricted entry interval (REI) of 48 hours. 
+PPE required for early entry to treated areas that is pennitted under 
+the Worker Protection Standard and that involves contact with 
+anything that has been treated, such as plants, soil, or water, is: 
+Coveralls 
+Waterproof gloves 
+Shoes plus socks 
+Protective eyewear 
+NON-AGRICULTURAL USE REQUIREMENTS 
+The requirements in this box apply to uses of this product that are 
+NOT within the scope of the Worker Protection Standard for 
+agricultural pesticides (40 CFR Part 170). The WPS applies when 
+this product is used to produce agricultural plants on fanns, forests, 
+nurseries, or greenhouses. Keep children and pets out of treated 
+areas until sprays have dried. 
+STORAGE AND DISPOSAL 
+Do not contaminate water, food or feed by storage or disposal. Open 
+dumping is prohibited. 
+STORAGE: Do not store this product near fertilizers, seeds, •. 
+insecticides, or fungicides. Protect product from freezing. If subjected 
+to freezing conditions, wann to 700F and agitate. This will retum 
+product tooriginal condition. Reclose all partially used containers by 
+thoroughly tightening the screw cap. Damaged or leaking containers 
+which cannot be used immediately, should be transferred to suitable 
+sound containers and properly marked. Absorb any spill with a 
+suitable clay absorbent and dispose of as indicated under 'Pesticide 
+Disposal'. 
+For safety and prevention of unauthorized use, all pesticides should 
+be stored in locked facilities. To prevent accidental misuse, different 
+pesticides should be stored in separate areas with enough distance 
+between to provide clear identification. 
+Opened, partially used pesticides should be stored in original labeled 
+containers when possible. When transfer to another container is 
+necessaI)' because of leakage or damage, carefully mark and 
+identify contents of the new container. 
+PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper 
+disposal of excess pesticide, spray mixture, or rinsate, is a violation 
+of Federal law and may contaminate groundwater. If these wastes 
+cannot be disposed of by use according to label instructions, contact 
+your State Pesticide or Environmental Control Agency, or the 
+Hazardous Waste representative at the nearest EPA Regional Office 
+for guidance. 
+CONT AtNER DISPOSAL: Triple rinse (or equivalent), adding rinsate 
+to the spray tank. Then offer for recycling or reconditioning, or 
+puncture and dispose of in a sanitary landfill, or by other procedures 
+approved by state and local authorities. 
+RETURNABLE·REFILLABLE CONTAINER (Drum): 
+After use, retum the container to the point of purchase or designated 
+locations. This container must only be filled with MCPA Sodium 
+Herbicide. DO NOT RE-USE THIS CONTAINER FOR ANY OTHER 
+PURPOSE. Prior to refilling, inspect thoroughly for damage such as 
+cracks, punctures, abraSions. and damaged or wom out threads on 
+closure devices. Do not refill or transport damaged or leaking 
+containers. Check for leaks after refilling and before transportation. 
+If the container is not being refilled, return to the point of purchase. 
+GENERAL PRODUCT INFORMATION 
+USE PRECAUTIONS: MCPA Sodium Herbicide is injurious to most 
+broadleaf plants. Salts are the least volatile fonns of MCPA and do 
+not release enough vapors from treated areas to reduce yield of 
+adjacent susceptible crops. This product is a salt of MCPA. 
+Susceptible plants may, however, be injured by physical drift from the 
+application of this product. Do not apply directly to or otherwise 
+pennit even minute amounts (such as spray drift) to contact fruit 
+trees, vegetables, flowers, omamentals, or other desirable plants 
+susceptible to MCPA. DO NOT APPLY IN THE VICINITY OF 
+COnON, GRAPES, TOBACCO OR TOMATOES. Do not use in or 
+near a greenhouse. Do not spray when wind is blowing towards 
+susceptible crops or ornamental plants. 
+Use course sprays to minimize spray drift since, under certain 
+weather conditions, fine spray droplets may drift a mile or more. A 
+spray thickening agent, such as NALCO-TROL®, may be used with 
+this product to aid in reducing spray drift. If used, follow all use 
+recommendations and precautions on the product label. 
+® Nalco Chemical Company 
+With ground equipment spray drift can be lessened by: 
+1. Keeping the spray boom as low as possible. 
+2. Applying 20 gallons or more of spray volume per acre. 
+3. Using large-droplet producing nozzles. 
+4. Using no more than 20 psi spray pressure at the nozzles. 
+5. Spraying only when wind velocity is low. 
+6. Stopping all spraying when wind exceeds 8 MPH. 
+Do not use hollow cone-type nozzles or other nozzles that produce 
+large amounts of fine spray droplets. 
+With aerial equipment drift can be minimized by: 
+1. Using no more than 20 psi spray pressure at nozzles.
+
+2. Using nozzle types and positions which do not produce fine spray 
+droplets. 
+3. Using a spray boom no longer than 3/4 the wing or rotor span of 
+the aircraft. 
+4. Spraying only when wind is less than 6MPH. 
+Determine air movement and direction before foliar application. Use 
+a smoke generator or other means at or near the application site for 
+the detection of air movement, air stability or temperature inversions. 
+Such a condition exists when there is little or no wind and air 
+temperature is lower near the ground than at higher levels. Use 
+appropriate drift control measures or avoid application when smoke 
+is moving toward nearby desirable susceptible plants or sensitive 
+areas. 
+Excessive amounts of this herbicide in the soil may temporarily inhibit 
+seed generation or plant growth. Violent windstorms may move soil 
+particles. If MCPA is on soil particles and they are blown onto 
+susceptible plants, visible symptoms may appear. Serious injury is 
+unlikely. The hazard of movement of MCPA on dust is reduced if 
+treated fields are irrigated or if rain occurs shortly after application. 
+To avoid injury to desirable plants, do not handle or apply other 
+agricultural chemicals with the same equipment used for MCPA, 
+unless it has been thoroughly cleaned with a suitable chemical 
+cleaner. 
+Local conditions may affect the use of herbicides. Consult your State 
+Agricultural Experiment Station of Extension Service Weed 
+Specialists for advise in selecting treatments from this label to best fit 
+local conditions. Be sure that the use of this product conforms to all 
+applicable regulations. Apply this product only as specified on this 
+label. 
+WHERE TO APPLY: MCPA Sodium Herbicide is used to control 
+broadleaf weeds in small grains, grasslands and pastures, 
+established lawns and turf, grasses grown for seed, and many non­
+crop areas. The product will kill or control the following weeds in 
+addition to many other noxious plants susceptible to MCPA. 
+More susceptible weeds (most areas): 
+Arrowhead Beggartick 
+Cocklebur Croton 
+(goatweed) 
+Goatsbeard Jimsonweed 
+Lambsquarter Marshelder 
+Mustards Pennycress 
+Puncturevine Ragweed 
+Shepherdspurse Sicklepod 
+Stinkweed Water Plantain 
+Witchweed Yellow Rocket (winter cress) 
+and many other species. 
+Less susceptible weeds: 
+Burcucumber Buttercups 
+Catsear Dandelion 
+Hoary Cress Honeysuckle 
+Pigweed Purslane 
+Sow Thistle Stinging Nettle' 
+Vetch White Top Wild Radish 
+Nightshade 
+Burdock 
+Galinsoga 
+Kochia 
+Mint (dragonhead) 
+Pepperweed (field) 
+Redstem . 
+Sneezeweed 
+Canada Thistle 
+HempneWe 
+Plantains 
+Russian Thistle 
+Sunflower 
+Silverleaf 
+. 4/(p 
+WHEN TO APPLY: Apply the product during warm weather when 
+weeds are young and actively growing. Uniform spray coverage is 
+necessary for best results. Generally the lower dosages listed will be 
+satisfactory for young, succulent growth of sensitive weed species. 
+For less sensitive species and under conditions where control is 
+difficult, the higher dosages will be needed. 
+HOW TO APPLY: PREPARING THE SPRAY: Mix the MCPA 
+Sodium Herbicide with water, unless otherwise indicated on the 
+label. Fill the mixing tank or spray tank with approximately Yo the 
+amount of water to be used for spraying. Add the required amount of 
+product with agitation. Add the remainder of the water while 
+continuing to agitate. NOTE: adding oil, wetting agents, or other 
+adjuvants to the spray may reduce selectivity to crops possibly 
+causing crop damage. . 
+Spraying Conditions: Use a moderate spray pressure of 
+approximately 20 psi. Enough spray volume should be used to give 
+good coverage of the weeds being sprayed. This is usually 5 to 30 
+gallons by ground application or 3 to 10 gallons by air. Higher spray 
+volumes may be useful in some situations to provide better spray 
+coverage when weeds are especially dense and/or to reduce spray 
+drift. 
+WEED CONTROL APPLICATIONS 
+WEED CONTROL IN SMALL GRAINS: NOTE: Do not permit dairy 
+animals, or meat animals being finished for slaughter, to forage 
+or graze treated grain fields within two (2) weeks after treatment. 
+Do not forage or graze meat animals on treated areas within 
+seven (7) days of slaughter. 
+Wheat, Barley, Oats and Rye not underseeded to Legumes: Use 
+1 to 3 pints of MCPA Sodium Herbicide per acre for the more 
+susceptible weeds when grains are in the 3 to 5 leaf stage or up to 
+early boot stage. Apply when weeds are very small for best results. 
+Use up to 3 pints MCPA Sodium Herbicide per acre for the less 
+susceptible weeds after crop has tillered, but not later than early boot 
+stage. Do not apply during the boot to dough stage of the grain. 
+Wheat, Barley, Oats and Rye underseeded in Alfalfa, Alsike, 
+Birdsfoot Trefoil, Lespedeza, Red, White, or Ladino Clover: For 
+emergency control of serious infestations of mustard, yellow rocket 
+and other susceptible broadleaf weeds, apply Yo to 1 pint in not more 
+than 5 to 10 gallons of water per acre. Make application after cereal 
+is well tillered (4 to 8 inches tall) and before reaching boot stage. The 
+nurse crop and weeds should provide a protecting canopy which, 
+together with the use of low gallonage applied at low pressure, will 
+reduce the risk of damage to the legumes. Do not use where small 
+seeded legumes, especially vetch, sweet clover, trefoil or alfalfa, are 
+seeded unless injury to them can be tolerated. There is also some 
+risk to other legumes if only thinly protected by a canopy. 
+Emergency treatment of perennial broadleaf weeds in wheat: Apply 6 
+pints per acre when weeds are approaching bud stage, but do not 
+spray grain in the boot to dough stage. The 6 pint (1.5 pound acid 
+equivalent) per acre application of any MCPA product can produce 
+injury to wheat. Balance the severity of your weed problem against 
+the possibility of crop damage. Where perennial weeds are scattered, 
+spot treatment is suggested to minimize the extent of crop injury. 
+Treat in the spring when grain is fully tillered and 8 to 10 inches tall.
+
+· , 
+GRASSES GROWN FOR SEED: Use 2 to 4 pints per acre in 
+sufficient water to give adequate coverage. Use higher rate where 
+weed stands are heavy. In established grasses apply in spring before 
+head comes into boot and on seedling grass after grass has been 
+tillered. On new seedling grass apply after grass has 5 leaves. Do 
+not graze dairy animals on treated areas until seven (7) days 
+after treatment. Do not graze meat animals on treated areas 
+within seven (7) days of slaughter. 
+Note: In weed control in grasses repeat treatment may be 
+needed for less susceptible weeds. White clover and other 
+legumes may be temporarily injured or killed. In so~e 
+areas, dichondra. bent. buffalo. carpet, and St. Augustine 
+grasses may also be injured by the treatment. 
+ESTABLISHED GRASSLANDS AND PASTURES: Use 2 to 6 pints 
+per acre in sufficient water (10 to 100 gallons) to give thorough 
+coverage. Use higher rate for Canada Thistle and other hard-te-kill 
+weeds. Spray perennials in bud stage and re-growth in fall. Other 
+weeds may be sprayed in spring or fall, when they are actively 
+growing. Note: Alfalfa, Alsike, Red, Crimson, Sub clovers are injured 
+by MCPA 
+ESTABLISHED LAWN AND TURF: Use 2 fluid ounces in 3 to 5 
+gallons of water. Apply uniformly over 1000 square feet. For larger 
+areas use 2 to 6 pints per acre in 10 to 100 gallons of water. Apply in 
+the spring or fall when weeds are actively growing. Do not mow 
+within two days before or after application. 
+NON-CROP AREAS: Canada Thistle, White Top, Meadow 
+Buttercup, Field Bindweed (Momingglory), and Texas Blueweed. For 
+spot treatment use Yo pint in 3 to 4 gallons of water, or 1 Yo gallon of 
+MCPA Sodium Herbicide per acre, and spray to wet weeds 
+thoroughly when in bud to ea~y bloom and again in fall regrowth. Add 
+1 quart of wetting agent to each 100 gallons of spray solution use for 
+high volume ground application. NOTE: on fallow land do not plant 
+any crop for 3 months after treatment or until chemical has 
+disappeared from soil. Do not forage or graze livestock on 
+treated areas within 7 days of treatment. 
+CONDITIONS OF SALE - LIMITED WARRANTY 
+AND LIMITATIONS OF LIABILITY AND REMEDIES 
+Read the Conditions of Sale, Warranty and Limitations of 
+Liability and Remedies before using this product. If the terms 
+are not acceptable, return the product, unopened, and the full 
+purchase price will be refunded. 
+The directions on this label are believed to be reliable and should be 
+followed carefully. Insufficient control of pests andior injury to the 
+crop to which the product is applied may result from the occurrence 
+of extraordinary or unusual weather conditions, the failure to follow 
+the label directions, or good application practices, all of which are 
+beyond the control of Helena Chemical Company (the "Company") or 
+seller. In addition, failure to follow label directions may cause injury 
+to crops, animals, man or the environment. The Company warrants 
+that this product conforms to the chemical description on the label 
+and is reasonably fit for the purpose referred to in the directions for 
+use subject to the factors noted above which are beyond the control 
+of the Company. The Company makes no other warranties or 
+representations of any kind, express or implied, concerning the 
+product, including no implied warranty of merchantability or fitness for 
+any particular purpose, and no such warranty shall be implied by law. 
+!S/(p 
+The exclusive remedy against the Company for any cause of action 
+relating to the handling or use of this product shall be limited to, at 
+Helena Chemical Company's election, one of the following: 
+1. Refund of the purchase price paid by buyer or user for 
+product bought, or 
+2. Replacement of the product used 
+To the extent allowed by law, the Company shall not be liable and 
+any and all claims against the Company are waived for special, 
+indirect, incidental, or consequential damages or expense of any 
+nature, including, but not limited to, loss of profits or income. The 
+Company and the seller offer this product and the buyer and user 
+accept it, subject to the foregoing conditions of sale and limitation of 
+warranty, liability and remedies. -
+© Copyright Helena Holding Company, 2005.
+
+(,/~ 
+--------------------~H~E~L~E~N~A~C~H~E~M~IC~A~L~C~O~M~P~A~N~Y---------------------------------
+225 Schilling Blvd., Suite 300 
+Collierville, Tennessee 38017 
+·Telephone: 901/761-0050 
+March 1, 2005 
+U.S. Environmental Protection Agency 
+Document Processing Desk (NOTIF) 
+Office of Pesticide Programs (7504C) 
+1801 South Bell Street 
+Crystal Mall #2, Room 266A 
+Arlington, VA 22202-4501 
+RE: Notification to Add Other Revisions 
+To Whom It May Concern, 
+Enclosed, you will find Helena Chemical Company's Notification for numerous products. 
+Helena has updated the copyright company name, all trademarks, and registered trademarks 
+from Helena Chemical Company to Helena Holding Company. This has been done on the 
+following products: 
+Weed Rhap A-4D 5905-501 
+Weed Rhap A4-MCPA Herbicide 5905-502 
+Weed Rhap A-6D Herbicide 2,4-D Amine 5905-503 
+Weed Rhap LV-4D 5905-505 
+Transvaal Weed Rhap LV-4 MCPA Herbicide 5905-506 
+Weed Rhap Low Volatile Granular D Herbicide 5905-507 
+Weed Rhap LV-6D 5905-508 
+MCPA Sodium Salt 5905-510 
+Setre Carbaryl 80WP Insecticide 5905-517 
+Trifiuralin 4EC 5905-519 
+Par F 70 Soluble Oil 5905-520 
+Trifluralin 60D 5905-521 
+Atrazine 90DF 5905-522 
+Propanil 60D 5905-523 
+Copper Z 6/2 Granular Algicide 5905-524 
+Chlorothalonil 90D 5905-527 
+Barrage HF 5905-529 
+Allityn Insect Repellent 5905-531 
+Trifluralin HFP 5905-532 
+Pro-Mate Barricade 0.375% Plus Fertilizer 5905-535 
+This should also be noted on all alternate brand names of the master labels. 
+In support of these Notifications, you will find the following: 
+EPA Form 8570-1 
+1 copy of the revised label highlighted 
+If you have any questions, do not hesitate to call me at (901) 752-4420 or by fax at (9~1) 
+758-1694. Thank you for your assistance in this matter. 
+Sincerely, 
+Mandy K. Styles 
+Product Registration Supervisor 
+",