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/100-472.md

@@ -0,0 +1,514 @@
+# ALFA-TOX INSECTICIDE
+
+- EPA Reg No: **100-472**
+- Registrant: SYNGENTA CROP PROTECTION, LLC
+- Signal word: Caution
+- Active ingredients: Methoxychlor (20%); Diazinon (10%)
+- Label accepted: 1988-11-30
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-00472-19881130.pdf
+
+---
+.-
+\ 
+\ 
+Ms. Carolyn FlI.l!'lSf'Y 
+Clhll-<'(>iqy CoIjlOration 
+P.O. Pox lR300 
+Grcpn,bnro, NC 27419 
+Suh;('ct: l\n£'mlTl'nt!'l _. fl.'vlse p"r MilY 1. I1lS7 Conpn"!llf'n!'li \IP reI: 
+Limit aerial application to hea'l l .. ttuce an:! tOll\:ltoes; 
+Prohibi t uS(' on ham-hllrwstro cOITI..:>rciall y qro.m potatoes; 
+~cify slIcculent peas am SWf!Ct corn only; 
+~lpt(' alfalfa. clover, corn, am pir..:>s; 
+l)->l ptf' ('manqer<'d species restrictions 
+Revi 1:"'" ch{>ltliqation tlf'ad i ng 
+P.evi!'lP re-entry !'ltatement 
+Pec]lIrl' sol wnt M; inert 
+1\1 fa-tox 
+LPA ~q. flo. 10(\-472 
+Ynur submission (htC'd r-bvPlTher 14. 191'8 
+Th ... arrcml!l'nts referred to above, submitted in connection with a 
+H'qistration uroer the Federal InRE'cticide, fungicide. aOO Jmenticiclc· 
+Act. are a=eptable provide(] the following revisions are llI!de prior to 
+release for shipment: 
+1) The active ingredient should be declared as foll0W6: 
+Diazinon [O,D-Diethyl D-(2-isq>ropyl-b-methyl-.t-pyrimidinyl) phosphorothioate] 
+2) Revise the solvent footnote to: ·Co'ltains xyleM range araMtic solvent". 
+It is Ilsst.IIT'€Jd that yo.! have not Chdnqed eol vents fran that previouslv 
+declared. 
+3) Md "Pecr-:mterded for Agrlet.ltural or CoImercial Uec Only" to the t.CJP 
+of t~ front P1l"",J. BaAed upon the dilution rates (1.e., per 100 gallons) 
+am the aerial use directions. this is clearly not a tUle<AoTler use ptWuct. 
+4) In the ·Ceneral Informfttion" section, revise •••• and desirable trees •••• " 
+to •••• am desirable orllalMntal trees, •••• , based upon your response 
+to thP Groun('!watf'r ~ta call-In.
+
+, 
+" 
+\ 
+2 
+'i) ~lptp thr> hPaclinQ "Foraoc Inspcts" , since there at..., no lor.qt'r any 
+t1irE'ctions for usp inthi.-5 cat';:OOry. 
+(,) In t l ,(> din'ctions fur USE' on r~-,t~")tcx,s, il(~rl: "10 not use on cOIlI'I'rcially 
+qrOom r'ot.:ltops which wi 11 h<' hani lIarv, ·"toJ.' to the pre-harvest int.-·rval 
+"f\i:)~f~" • 
+7) Y('U !,\lst !,p>eify omarrental t.re"s in tl,(, (~in.lCtions tor "~~lia'F __ ~nS':~!,.s" 
+to ~".. in i'lQn'''l!l'nt with your r('srons.'· to the Groumwat'lr fXlttl Call·-In. 
+I.ldl ... this may t.>(' accoqll isiled in &'vpral ways, ttx> easiE'st would hI': to 
+r'c'vis{' t.he hpooino "!.'9.Liaclf'_}n!':?~_t_s" to "!,'ol i_~. Insects at Orr~rrcnta) 
+I~~-.::' Shruhs, crrl Fl~I.:~"· 
+8) In th(' StateI!'ent of Practicill Trpat.rrent, "It swall~>d" advice, rlO'Vlf.p 
+thP last spntence to r.,a1: "[l) not irducp vomitinq or OiVf' anythinq r.y 
+rrouth if r-erson is unconscious or convulsing.". 
+9) ~vise tlte f irat t\oO senterlC£'S of t.1lr> "nwironrrental Ha7.ardS" to ::eirl: 
+This r :xluct i~ toxic t.0 hires, tish. am wildlife inclu:linq waterfowl. 
+Dirds, in('lu~jno wi'ltprfnw1, fp"'~inq on trt'atm areas IT\3y he kill«l. 
+A starrpee copy of thp 11'10<>1 is pnd os .... ~ tor 'lour records. PI ea3-.' 
+sut'-ut fivE' (5) cO('>i ... s of the rr>visPCl ar'PlY1',,1 label prior to n,lease for 
+shi~nt. 
+Sincerely yours, 
+George T. lDPocca 
+Proouct Manaqer (15) 
+InsL~ticide-Rodenticide tiranch 
+Registration Division (1'5-767)
+
+.. 
+" 
+Alfa-tox® 
+Insecticide 
+For control of insects on 
+vegetables, small fruits, shade 
+trees, ornamentals and flowers 
+Five Gallons 
+U.S. Standard Measure 
+Active Ingredients: 
+*Methoxychlor, technlc~i .......................... . 
+Diazinon: O,O-diethyl O-(2-isopropyl-6-methyl-
+4-pyrlmidin-yl) phosphocothioate .................. . 
+Inert Ingredients:** 
+Total: 
+*Equivalcn_ to 17.6% 2,2-bis (p-~cthoxyphenyl)-l,l,l­
+trichloroethane and 2.4% other l~omcrs and reaction 
+products. 
+**Contains xylene. 
+Alfa-tox co~~ains 0.8 lb. of diazinon and 1.6 lbs. of 
+metlloxychlor per gallon. 
+KEEP OUT OF REACH OF CHILDREN. 
+CAUTION 
+See additional precautionary statements 
+left of container seam. 
+See directions for use on panel at right. 
+CIBA-GEIGY 
+' . 
+20% 
+10% 
+70% 
+100% 
+• · ..... · • 
+I ••••• 
+• · ..... 
+w ••• 
+• • 
+.. . . . ., . 
+" . .. .
+
+( 
+( 
+I 
+-2-
+DIRECTIONS FOR USE AND CONDITIONS OF SALE AND WARRANTY 
+IMPOR~ANT: Read the ent!re Directions for Use and the 
+CondItions of Sale a~d Warranty before using this product. 
+CondItIons of Sale and Warranty 
+The Directions for Use of this p:oduct reflect the opinion 
+of experts based on field use alld t2stS. The directions are 
+believed to be reliable and should oe followed carefully. 
+However, It is impossible to eliminate all risks inherently 
+associated wIth use of this product. Crop injury, ineffec­
+tiveness, or other unintended consequences may result because 
+of such factors as weather conditions, presence of other mate­
+rials, or the mdnner of use or application all of which are 
+beyond the control of CIBA-GEIGY or the Seller. All such 
+risks shall be assumed by the Buyer. 
+CIRA-GEIGY warrants that this product conforms to the chemical 
+description on the label and is reasonably fit for the purposes 
+referred to In the Directions for Use subject to the inherent 
+risks referred to above. CIBA-GEIGY makes no other express or 
+implied warranty of Fitness or Merchantability or any other 
+express or Implied ·",arranty. In no case shall CIBA-GEIGY or the 
+Seller be lIable for consequent~al, special, or indirect damages 
+resultIng from the use or handling of thIS product. CIBA-GEIGY 
+and the Selle~ offer this product, and the Buyer and user accept 
+it, subject 1:0 the for.·going Conditions of Sale and Warranty, 
+which may be varied only by agreement in wrItinJ signed by a 
+duly a~thorlzed representative of CIBA-GEIGY. 
+...... • •• • •• • • 
+...... • • • • 
+• • ...... • 
+• ...... • 
+• 
+• . ..... • 
+.. . ... • • ••••• .. . • • • • • ..... · . • • • • • • • 
+• • • • • . .. •
+
+( 
+-3-
+General Information 
+Alfa-toy. i~ dn emulsifiable solution which is to be diluted 
+with water. ~hen ground application~ are to be made, dilute 
+Alfa-tox with water according to the Directions for Use 
+section. 
+Alfa-tox is intended for use against insect pests of agricul­
+tural crops and desirable trees, shrubs, and flowers. Alfa-tox 
+should not be used in barns or dwellings. Do not use Alfa-tox 
+on commercially grown potatoes which will be hand-harvested. 
+Applications should be repeated as necessary to mainta1n 
+control. 
+Aerial Application 
+Alfa-tox may be effect1vely applied by aircraft. Aerial appli­
+cations may be made only to head lettuce and tomatoes. Refer to 
+the specific crop al.d use under the Direct10ns for Use section 
+for the rate and t1rr.ing of application. lolix the recommended 
+amount of Alfa-tox in suff.cient water to apply a minimum of 
+2 gals. of spray per acre. 
+Observe the Precautionary Statements and all precautions on the 
+label to avoid any effects to application personnel or crops. 
+Flagmen and loaders should wash thoroughly after handling, 
+before eating, and at the end of each day's operation. 
+Avoid appi1cation under conditions where uniform coverage cannot 
+be obtained or where excessive spray dr1ft may occur. 
+Do not blow spray lines or dump contents while in flight. 
+Chemigation 
+Do not apply th1~ product thrcugh any type of irrigation 
+system. 
+•••••• • •• 
+• • •• •••• • 
+• • •••••• • 
+• •• • • • • • •••••• • ••••• • • • • • • • • ••• • • • ••••• • • • • • • • • ••••• • • • • • • · . • 
+• • · • • • •• •
+
+( 
+( 
+-4-
+Directions for Use 
+It is a violation of federal law to use this product in a manner 
+inconsistent with its labeling. 
+No user shall permit the application of this product in such a 
+manner as to dIrectly or indirectly expose workers or other 
+persons except tllose knowingly involvpd in the application. The 
+area being tre"ted must be vacated by unpt·otected persons. 
+Do not enter treated areas without protective clothing until 
+dusts have settled. Protective clothIng includes at least a hat 
+or other SUItable head covering, a long-sleeved shirt and long­
+legged trousers or a coverall type garment (all of a closely 
+woven fabric) covering the body including arms and legs, socks 
+and shoes. 
+Because certain states may require more restrictive reentry 
+Intervals for various crops treated WIth this product, consult 
+your State Department of Agriculture for further information. 
+Written or oral warnings must be given to workers who are 
+expected to be In a treated area or In an area about to be 
+treated with this product. Oral WarnltH1S must be given which 
+Inform workers of areas or fields that :,ay not be entered with­
+out specific protective clothing untIl :prays have dried and 
+appropriate actions to take as described under Precautionary 
+Statements at the end of this label. When oral warnings are 
+given, warnIngs shall be giver. In a languagp customarily under­
+,;tood by workers. Oral warnings must be given if there is 
+rAason to believe that written warnings cannot be understood by 
+workers. Written warnIngs must Include the follOWIng Informa­
+tIon: "CAUTION. Area treated with Alfa-tox on (date of appli­
+catIon). Do not enter without appropriate prGtectIve clothIng 
+untIl sprays have dried. In case of accidental exposure, flush 
+"yes WIth plenty of water, wash skIn WIth plenty of soap and 
+w~tpr. Call a r)hy~iclan if Irritation p(~rr~l~;ts. Remov~ ~Qd. 
+wash contamInated clothIng before reusA." • 
+...... · .. • • • 
+..... . • • • 
+• • ...... • 
+• 
+• ...... • 
+•• • ••• . ' . .. rnr the control of th" ins"cts "n th" foll"'fln'1 c"':'''', apl'ly. 
+I/? qts. rH'r 100 q,1i ,;. of water per ," re 'LC a tllm.,ugh c.·o·Jer 
+'.pr,lY '"hpn In;;(>r·t~; flr~,t tlpppar. P('PP(lt ,lf1pllcatlon;..; at '-'&J-Q 
+'Lly lnt"rvrll~; d:, In(p~;t at lon~; ",oldrr,lllt. • •• 
+("r.lnh p rrl(">;' 
+.I:'"ll>f·rry f··I'lIt·...:,'f:;1:,. [,{·,tfhr)I)Ilf·r:,. ~;J)ltt I"})'l'f:;; 
+'''lthln 11 rid';:; "f h'"·'J""t, 
+.. . • •• .. . 
+Do nnt. ,IPp: 'I
+
+( 
+( 
+., , 
+-5-
+Grapes 
+Flea Beetles, Gr~pe Berry Moths, Grape Leaffolders, Grape Leaf 
+Skeletonizers, Jap~nese Beetles, Leafhoppers, Pacific Mites, 
+Rose Chafers: For Grape Berry Moths, ~pply as a postbloom cover 
+,;pray and repeat 10 days later; make thIrd and fourth applica­
+tions at 10 day Intervals if necessary. 
+Do not apply within 14 days of harvest. 
+Note: The Callfornia Department of Agricultllre has set a 
+5-day reentry Interval for Diazinon on grapes. Five days should 
+elapse between the tIme of application and the time a worker may 
+enter the field to engage in any activity requiring substantial 
+contact with treated foliage. When a mlxture of two or more 
+organic phosphate pesticides is applied in combination, the 
+interval should be prolonged by adding to the largest applicable 
+interval an additional 50% of that interval. 
+3trawberries 
+Aphics, Flea Beetles, Spittlebugs, Strawberry Leaf Beetles, 
+Strawberry Leafrollers, Strawberry Weevils, Twospotted Mites: 
+Do not apply withIn 5 days of harvest. 
+Veqetable Insects 
+For control of the insects on the following creps, use 2 
+gts. per acre in sufficient water for thorough coverage. 
+treatment at first SIgn of insect infestatIon and repeat 
+d~y intervals as infestation warrants. 
+1/2 
+Begin 
+at 7-10 
+Rroccoli 
+Aphids, Imported Cabbageworms, Diamondback Moths, rlea Beetles: 
+Do not apply WIthin 14 days cf harvest. 
+• • •••••• Aphids, Imported Cabbaqeworms, Diamondback Moths, Flea Beetles: 
+Do not apply WIthIn 7 d,IY" of harvest. : ••• :. 
+C:,IU] iflower 
+AphIdc;, Imporh'd Clbb"'lnwormc;, Diamondb~ck ~:0ths, 
+Do not apply wlthin 7 dilYS of harvest. 
+...... . • •• • •• • • • 
+• • •••••• • ••••• •• • 
+F\r.!I Bp e.t 1 ~ : 
+• •• ..... .. • • • • ..... . .. • • •• • 
+.. . · .. ...
+
+( 
+( 
+"] , 
+-6-
+Carrots 
+Aphids, Leafhoppers: Do not apply within 10 days of harvest 
+or 14 days if tops are used for food or feed. 
+Collards 
+Aphids, Corn Earworms, Diamondback Moths, Flea Beetles, Har­
+lequin Cabbage Bugs, Imported Cabbageworms: Do not apply 
+within 14 days of harvest. 
+Sweet Corn 
+Fall Armyworms, Flea Beetles, G=asshoppers, Japanese Beetles, 
+Rose Chafers: Do not apply within 7 days of harvest. 
+Cucumbers 
+Aphids, Cucumber Beetles, Serpentine Leafminers, Thrips: 
+not apply within 7 days of harvest. 
+Kale 
+Do 
+Aphids, Corn Earworrns, Diamondback Moths, Flea Beetles, Har­
+lequin Cabbage Bugs: Do not apply within 14 days of harvest. 
+Lettuce 
+Aphids, Dipterous Leafmlners, Leafhoppers: 
+14 days of harve~t. 
+Do not apply within 
+Melons (Cantaloupes, Muskmelons, and Watermelons) 
+Aphids, Cucumber Beetles, :.eafhoppers, Melon Worms, Mites, Ser­
+pentine Leafminers, Thrips: Do not apply within 3 days of har­
+vest. 
+Peas (Succulent only) 
+Aphids, Pea Weevils: 
+or grazing. 
+Do not apply within 7 days of harv~t..:. 
+Potatoes •••••• • •• 
+• 
+• • •••••• • 
+· ... . • • • • Aphids, Banded Cucumb!:'r Beetles, Bl ister Beet~es, 't!~l~raM"" 
+Potato Beetles, Dipterous Leafminers, Flea Beetles:,,,;'af-, .. , 
+hoppers, Southern Armyworms. • •• ..... •• , 
+• • • • , 
+lIote: Do not apply within 35 days of harvest. 
+••••• .. , 
+• , • .. . .. • • • , ,. , 
+."
+
+( 
+( 
+-7-
+Radishes 
+Aphids, Dipterous Leafminers, Flea Beetles: 
+wIthin 10 days of harvest. 
+Squash (Summer and Winter) 
+Do not apply 
+AphIds, Cucumber Beetles, Leafhoppers, Mites, Squash Vine 
+Borers: Do not apply to winter squash withln 3 days, or 
+summer squash withIn 10 days, of harvest. 
+Tomatoes 
+Aphids, Blister Beetles, Dipterous Leafminers, r~ll 
+Flea Beetles, Japanese Beetles, Tomato Fruitwor~~: 
+wlthin 1 day of harvest. 
+Armyworms, 
+Du not apply 
+Turnlps 
+Aphids, Dipterous Leafminers, Flea Beetles: Do not apply within 
+10 days of harvest or 14 days If tops are to be used a5 food or 
+:eed. 
+foliage Insects 
+?oses, Other Flowers, Most Shade Trees and Ornamentals 
+~apanese Beetle Adults, Leafhoppers, Mealybugs, Aphids, Mites: 
+/,pply 2 to 3 qts. (1 to 1 1/2 oz. per 1 1/2 gals. of water) per 
+100 gals. of water as a thorough cover spray to all plant sur­
+faces when lnsects first appear. Repeat as necessary. 
+P.ndromeda, Azalea, Hawthorn, Oak, and Sycamore 
+Lacebug: Apply 2 to 3 qts. (1 to 1 1/2 oz. per 1 1/2 gals. of 
+water) per 100 gals. of water as a thorough COVer spray to all 
+plant surfaces when small nymphs appear. Repeat as necessary. 
+Most Deciduous Shade Trees and Shrubs , , 
+•••••• , 
+Gypsy Moth, Tent C"terpillar, Elm Leaf Beetle, ... Jillow Lea:L.,,:, 
+Beetle: Apply 2 to 3 qts. (1 to 1 1/2 oz. per 1 l;';';als'. of 
+w~ter) per 100 gals. of water as a thorough cov~r:s~r6Y to ~ll , , 
+plant surfaces when insects fir:3t appear. ..: .• : : ...•• 
+, , , , , '" , , , ..... , . , 
+• , , • ••••• .. , , , • .. • 
+.. • , • , .. ,
+
+( 
+\ ' 
+-8-
+Holly, Boxwood, and Birch 
+Leafminers: Apply 2 to 3 qts. (1 to 1 1/2 oz. per 1 1/2 gals. 
+of water) per 100 gals. of water as a thorough cover spray to 
+all plant surfaces in early to mid-May. Repeat in 10 days. 
+Many Ornamentals and Shade Trees 
+Oystershel1 Scale, Euonymus Scale, Pine Needle Scale, Juniper 
+Scale: Apply 2 to 3 qts. (1 to 1 1/2 oz. per 1 1/2 gals. of 
+water) per 100 gals. of water as a thorough cover spray to all 
+plant surfaces when scale crawlers first appear. 
+NOTE: If a mist blower is used, apply 2 gals. per 50 gals. of 
+water as a general fJliar spray on flowers, shade trees, and 
+ornamentals for control of the listed pests. Consult manufac­
+~urer's directions for calibration and capacity recommendations 
+making appropriate adjustments in accordance with these recom­
+mendations. 
+Storage and Disposal 
+Store at temperatures above 32°F. Do not contaminate water, 
+food, or feed by storage or disposal. Open dumping is pro­
+hibited. 
+Pesticide: Pesticide wastes are toxic. Improper disposal of 
+excess pesticide, spray mixture, or rinsate is a violation of 
+federal law. 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 Representa­
+tIve at the nearest EPA Regional Office for guidance. 
+Container: TrIple rinse (or equivalent). Then offer for re­
+cycling or reconditionIng, or puncture and dispose of in a 
+sanitary landfill or by other approved state and local pro­
+cedures. 
+Precautionrtry Statements 
+Hazards to Ilumans and Domestic Animals 
+CAUTION 
+...... • •• • •• • • 
+•••••• • • 
+• • •••••• • 
+• • •••••• • 
+• 
+• • ...... • 
+Causes eye irrlta'Lion. AVOId contact with eyes, ·",J.:"ln ando •• 
+I h • •• c ot lng. Wa:;h tho~ou'Jhly wIth soap and water IIb1i .. r ••• 
+h dl . 1 I •• an Ing. tI.1rnfu If :.wa lowed Inhaled, or absc.r~d • ••••• thr011r;h sk In. Avnid breathIng vapors or spray mIst. D.C'l·.·. 
+not cont<1f""llndt-_1:' ! '-.-'0rJ or feed. R("!move contflmlnated clot~!rf'q 
+•• • • •• •• • 
+Cont In'l,,d ...
+
+-9-
+Statement of Practical Treatment 
+Since Alfa-tox is a combination of diazinon, an organophos­
+phate, and methoxychlor, a chlorinated hydrocarbon, the 
+symptoms of poisoning will be related to the toxicity of 
+both ingredients. 
+If in eyes: Flush with plenty of water. 
+tlon if irritation develops or persis~s. 
+Get medical at ten-
+:f on skin: Wash with plenty of soap and water. Get 
+medlcal attention if irritation develops or perSists. 
+If swallowed: DO NOT INDUCE VOMITING. Call a physician or 
+pOlson control center immediately. Do not give anything by 
+mouth to an unconscious person. 
+If inhaled: Remove victim to fresh air. Give artificial 
+respiration, if necessary, to maintain breathing. (Do not 
+give mouth-to-mouth resuscitation if exposure is due to 
+swallowing). Get medical attention. 
+Note to Physician: Atropine is antidotal for organic phos­
+phate poisoning and should be given intravenously in rel­
+atively large amounts, 2-4 mg (1/30 to 1/15 grain) at 5 to 
+10 minute Intervals until the patient is atropinized. 2-PAM 
+may be given in severe cases. Give supportive therapy as 
+needed. Lavage stomach if Ingested. Solvent may present 
+aspiration hazard. 
+Environmental Hazards 
+This product IS toxic to fisr. and wildlife. Birds feeding 
+on treated areas may be killed. Do not apply when weather 
+conditions favor drift from areas treated. Do not contam­
+inate any body of water by direct application, cleaning of 
+equipment, or disposal of wastes and containers. 
+~his pestiCide is hi~nly tOXIC to bees exposed to direct 
+treatment or to residues remaining on the treated area.' • •••••• Do not apply when bees are actively visiting the crop, • 
+cover crop, or weeds bl:>omlng in the treatment area. : ••• :. 
+Applications should be timed to provide the max~~~:pos~ 
+sible interval between treatment and the next poiri·o. of • 
+bee :lctlVlty. •••••• : ••. :. 
+Physical or Chemical Hazards 
+•• • • • "" " """ 
+••••• • • • • 
+• •• •• • 
+• 
+Do riot use, pour, spIll, ••••• or :;tore near heat or open flarr>!".' • •• ... 
+• • • •• ... 
+II
+
+( 
+-10-
+Alfa-tox® trademark of CIBA-GEIGY 
+EPA Reg. No. 100-412 
+EPA Est. 
+~l988 CIBA-GEIGY Corporation 
+Agricultural Division 
+CIBA-GEIGY Corporation 
+P. o. Box 18300 
+Greensboro, North Carolina 27419 
+CGA 16L2S 
+(LABELS-A.1 - ALFA-TOX/F2) 
+June 30, 1982 
+Revised November 24, 1982 
+Revised August 6, 1986 
+Updated Storage & Disposal 
+Revised January 11, 1988 
+(chemigation, endangered 
+species) 
+Revised September 12, 1ge8 
+End. spp., changed chern 
+name, deleted xylene from 
+active i~gredients, de­
+:~ted crops not supported 
+under May 1, 1987, EPA 
+Data Call-In. Added 
+Farm Worker Safety State­
+ments (PR Notice 83-2), 
+deleted Pine use per 
+Ground Water Data 2all-In. 
+Revised November 11, 1988 
+Deleted aerial use - corn, 
+changed chemical name back 
+to original, added Ibs., 
+added "Do not use Alfa-tox 
+on co~mercially grown 
+potatoes which will be 
+hand-harvested." •• •••••• • 
+•••••• • •• • •• • • 
+•••••• • • • • •• 
+...... • • • • ••••• 
+• • •••••• • 
+• 
+• • • • .0:. ••• 
+• 
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+• 
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+•• • • •• •••