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/352-510.md

@@ -0,0 +1,413 @@
+# PAY-OFF INSECTICIDE
+
+- EPA Reg No: **352-510**
+- Registrant: CORTEVA AGRISCIENCE, LLC
+- Signal word: Danger
+- Active ingredients: Flucythrinate (30%)
+- Label accepted: 1985-07-22
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000241-00259-19850722.pdf
+
+---
+~"" 
+'" ) 
+: I .... 
+~~;; 71/ / -""~57/::1."~r,,""C" 
+~.I/JI "'1{. " 
+". 
+..u. 22 1985 
+D&". IIIIrlt GaU.,. 
+Mericwa CyaDDid Cclapuy 
+Agricultural Re.e.rch D1.1.ion 
+•• 0. I!aX 400 
+PriJIC.t:on, KJ 08540 
+Deu Dr. Galley. 
+SUbject. ..,-off· In.eetieide/cabbage 
+VA Reqietration 110. 241-259 
+Your Mended Application of Septee"'r 30, 1983 
+'!.'be _nd .. llt referred to abo.ell nbaitte4 ill COIlDeCtion with reqi.tr.tion 
+under .. InA .ee. 3(e)(7)(1\) ie .cceptable p&"O'Fid. that you. 
+1. BabRit .nd/or cit. all d.ta required for reqi.tration/rereqi.tr.tion 
+of your product under .. InA eec 3(e) (5) 1IIIell the Jq.ncy require •• 11 
+reqietr.nta of .iJltlar p&"oducte to .w.i t .uah data. 
+2. SUlait p&"oduction illfon..tion (pound. or 9allou pc'odl1ce4) for thh 
+product for the fiee.l year in 1IIIieh the ue(.) 011 cabbaqe ie (er.) 
+conditionally reqietere4, ill .ccozotallC8 with .. InA .ee. 29. '!.'be fieeal year 
+begi .. October 1 .nd end. lept ..... r 30. Production illfomation will be 
+.utai tte4 to the Aclency DO later than \fO"t"wber 15, follovi.., the end of the 
+p&"eee4inq fi.e.l ye~~. 
+'!.'bie infora.tioll .hould be nt.i tte4 to. 
+Reqietr.tion SUpport all4 
+."rvellC)' Re.ponee Brancb 
+Reqietr.tiOll Dhieion ('1'S-767 
+IIIdro"8Iltal Protection Acl.n"Cy 
+" •• hinqtoa, DC 20460 
+3. hbait fhe (5) copi .. of your final p&"inte4 1 .... 111lf "i_por.tinq 
+the follovinq redei_ "'fore you r.l •••• the prodacrt fOl' ehi,..nt. 
+COHCUfUtf.MCl:fi 
+r ~<;!.~~-------!---------lf---------j----------j---------j----------t-----------,,! ~{,. ---------- ---------- --------- ---------- ------_.------------ -----------
+•• Tt • 7. /, .r; 
+EPA F.'m 1320-1 (HI) OFFICIAL FILE COl'Y
+
+':, ." :,' .~ 
+-2-
+a. Dp3ate the Fal'llwork.r. Safety Stat.enta .. per PR lIOtice 83-2. 
+b. 'lbe Storaqe and Di.po.al .tau-ent auat be dated in accordance 
+wi th PR Notic. 83-3 in reqard. to ~od1lCta 1n 'l'oZ1c:ology cateqory I. 
+c. Replac. the .ubb .. adill<J "Fir.t Aid" with the .ubhea!ill<J "Stat •• nt 
+of Practical Tr .. ata.nt." 
+d. IIdd the follow1nq inhalation .tat ... nt to th .. bman pr.cautionary 
+.tat •• nt. 
+Do not br.ath ... pray aiat 
+If th •• e conditions ar. not coapliad with, the reqi.tration will be 
+subj .ct to canc .. ll .. tion in accordanc .. wi th FIl'RA .ec 6 ( .. ) • Your r .. l...... for 
+.bipa.nt of the product bearinq the •• nded labelinq constitutes acceptance 
+of th ..... conditions. 
+A etuoped copy of the label ia .. nclo.ed for your records. 
+Pleaee note that this application has been approved based on th. provieions 
+ot PR Notice 8+-4 pertaininq to data ceapeneation. A final rule on data 
+coapen.ation haa becoae effective as of April 25, 1985, and future applicstions 
+aust be .ubaitted under these new procedur.... Infol'llation on new procedure" 
+and foras will be "et forth in a PR Wotioe which will be aailed to all 
+reqistrante and applic.nu. 
+I'!nclosure 
+Sincerely your., 
+Georqe '1'. LaRocca 
+Product Manaq .. r ('5) 
+Insecticid .. -Rod .. nticid.. Branch 
+Rpqi.tration Divi.ion ('I'S-767) 
+RD/IRB:JOB:88038IRD-38:LaRocca:Kendrick,898-1270,7/12/85:Del.7/24/85:EK
+
+~ ) 
+'-' 
+( 
+) 
+( 
+(I8 pt. type) Restricted Use Pesticide 
+For retail sale to and use only by Certified 
+Applicators or persons under their direct 
+supervision and only for uses covered by the 
+Certified Applicators certification. 
+ACC8PTED 
+tIfIb COMMENTS 
+III VA ~, D.""" 
+JUL221985 ' PAY-OFF@ insecticide 
+Active Ingredient: 
+-..... die Feder.!1 !"." -f:.,;-I". 
+and H(..:;c;~ • 
+Flucythrinate (~)-Cyano(3-phenoxyphenynmethyl 
+(+ )-4-(diiluoromethoxy )-alpha-( I-methy lethy I) 
+benzeneacetate ••.••••••••.••••••••••••• 
+Inert Ingredients. • • • • • • • • . • • • • • • • • • • • • • • • • .. • 
+I 
+] L l for ti1~ !" 
+IIIIIIer EPA Rer", " 
+.30.0% . ~""';",I,I.a..",+ __ 
+• 70.0% 
+(I gallon contains 2.5 lbs. of active ingredient) 
+EPA Reg. No. 241-259 
+(I8 pt. type) 
+(J '2 pt. type) 
+EPA Est. No. 241-NJ-02 
+KEEP OUT OF REACH OF CHILDREN 
+DANGER! 
+See Side Panel For Other Warnings 
+PELIGRO! 
+Si usted no lee ingles, no use este producto hasta 
+que la etiqueta Ie haya sido explicada ampliamente. 
+ENGLISH TRANSLA nON 
+DANGER! 
+(TO THE USER: If you cannot read English, do not use this product 
+until the label has been fully explained to you.) 
+l
+In case of an emergency endangering life or property involving this 
+product, call collect, day or night, Area Code 201-835-3100. , 
+Net Contents: I gallon 22946-05
+
+1'0 
+( 
+(18 pt. type) Restricted Use Pesticide 
+For retail sale to and use only by Certified 
+Applicators or persons under their direct 
+supervision and only for uses covered by the 
+Certified Applicators certification. 
+PA Y -OFF® insecticide 
+Active Ingredient: 
+Flucythrinate (.!:)-Cyano(3-phenoxypheny!lmethyl 
+,"', (+ )-4-(difluoromethoxy )-alpha-( I-methy lethy!l 
+0) 
+benzeneacetate •••••••••••••••.••••••• " • 30.0% 
+Inert Ingredients. • • • • • • . • • • • • • • • • • • • • • • • • •• • • 70.0% 
+(1 quart contains 0.63 lbs. of active ingredient) 
+EPA Reg. No. 241-259 EPA Est. No. 241-NJ-02 
+(18 pt. type) KEEP OUT OF REACH OF CHILDREN 
+(12 pt. type) DANGER! 
+-
+See Side Panel For Other Warnings 
+PELIGRO! 
+AL USUARIO: Si usted no lee ingles, no use este producto hasta 
+que la etiqueta Ie haya sido °explicada ampliamente. 
+ENGLISH TRANSLATiON 
+DANGER! 
+(TO THE USER: If you cannot read English, do not use this product 
+until the label has been fully explained to you.) 
+In case of an emergency endangering life or property involving this 
+product, call collect, day or night, Area Code 201-835-3100. 
+Net Contents: 1 quart 22946-02
+
+---------~- - -~-
+( 
+'. 
+( 
+( 
+PRECAUTIONARY STATEMENTS 
+HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
+DANGER 
+Danger! Causes eye damage. May be fatal if swallowed or absorbed 
+through the skin. Harmful if inhaled. Do not get in eyes or on skin or 
+clothing. Use with adequate ventilation and avoid breathing vapor or 
+mist. Wear goggles or a face shield when handling. Wash thoroughly 
+with soap and water after handling and before eating or smoking. Do 
+not feed forage or graze livestock on treated fields. Do not apply this 
+product in such a manner as to directly or through drift expose workers 
+or other persons. The area being treated must be vacated by 
+unprotected persons. 
+FmST AID 
+If in Eyes: Flush with plenty of water. Get medical attention. 
+If Swallowed: Do not induce vomiting. Get medical attention. 
+If on Skin: 
+, 
+Wash with plenty of soap and water for at ~least 15 
+minutes while removing contaminated clothing and 
+shoes. Wash clothes before reuse. Occasionally, 
+individuals will experience a flushing or burning 
+sensation on the skin. The reaction usually subsides in 
+several hours. 
+ENvmONMENTAL HAZARDS 
+This pesticide is extremely toxic to fish and aquatic organisms. Do not 
+apply it directly to water. Maintain a buffer zone Uay-off distance) of 
+100 feet from bodies of water. Do IIOt contaminate water by the 
+cleaning of equipment or disposal of wastes. Do not apply when 
+conditions favor drift from the target area. 
+Notify State and/or Federal authorities and American Cyanamid 
+Company immediately if you observe any adverse environmental effects 
+due to the use of PAY -OFF insecticide. 
+This pesticide is highly toxic to bees exposed to direct treatment or 
+residues on blooming crops or weeds. Do not apply it or allow it to drift 
+to crops or weeds on which bees are actively foraging. 
+DIRECTIONS FOR USE 
+It is a violation of Federal law to use this product in a manner 
+inconsistent with its labeling. 
+PAy-oPF insecticide should be used only in accordance with 
+recommendations on the leaflet label attached to the container. Keep 
+containers closed to avoid spills and contamination. 
+P·5J11
+
+( 
+( 
+\ 
+FIELD CROPS 
+COVER FOllACE lINIFORML Y! Time treatments and -d dosages accordin!, to insect populations or damage. Re~at trealmmU as 
+necesS3.ry to maintain control. Consull your loe,,1 extension service or professional consultant for treatment thresholds. 
+Aerial Applications: If water is used for dilution apply ,at least one &31100 of finishf!d spr.J.y ~r .J.cre:. Apply at least) &.allons finished 
+spray per acre in Arizona. and at least,) saUans finis~d spray ~r acre in California. 
+If once-refined ve&elable: oil is used for dilutio!\, apply at least one qUolrt finished spray per acre. "'hen once-relined vegetable oil is 
+the diluent, applications may be made at one-half of the: dose rates siven in the lollo ..... iog table, but not less than 1.3 fl. oz. of PI!. Y­
+OFf insecticide peer aCre. Applications in once·rdined vegetable oil are not regi~tered for use in California. 
+Ground Application: Use water for dilution and apply at lea~t } gallons of finished spray pe-r acre. 
+Crop 
+Cotton 
+Ins~t 
+Cotton BoUworm 
+Tobacco Budw(K"m 
+8011 Weevil 
+Cabbage Looper I Pink Bollworm 
+Saltmarsh Caterpillar 
+Cotton Leafperforato ... ! 
+Lvgus Bugs I 
+Range of Rates 
+(fl. oz. of PAY·OFF;!I insecticide ~r acrel 
+2.0·2.} 
+Moderate to Hu.vy Populations 
+L:3·2.0 
+Light to Moderate Populations. 
+Use these rates in frequently 
+scouted fields, Make treat. 
+ments promptly after the 
+decision to treat has been 
+ntade. 
+2.0-4.0 
+Heavy to Extremely Heavy 
+Populations. Use these 
+rates and close intervals 
+to bring populations under 
+control. 
+Tnese rates control weevils if applied at 3·~ day intervals, 
+. and suppress weevils if applied at the longer intervals typic~1 
+of budworm/bollworm control programs. 
+1.3·3.0 
+2.0·".0 
+TANK MiXES 
+For Control of Boll Weevil and Bollworm/Budworm in Cotton 
+Remarks 
+00 NOT ~ply within 
+2& days of harvest. 
+00 NOT ~rau or feed 
+cotton for forage. 
+PAY-OFF m3Y be tank mixed with once·refined cottons~d or vegetable oil and CYTHION insecticide "The Premium Grade 
+Malathion' . .JC' Malathion ULV* concentrate insectiCide for use on cotton in accordance with. the more restrictive label 
+limitations and pr~autions. No label dosage rates should be exceeded. This product cannot be mixed with any product 
+containing a label prohibition against such mixing. 
+Use Ra.tes: PAY·OFF 1.3 to 4 oz. + CYTHION or Malathion ULV. 12.160z. 
+-irademark of American Cyanamid Company' 
+eR.egistered trademark of American Cyanamid Company
+
+FRUIT CROPS 
+Crop i 
+Pears 
+( 
+( 
+, A 
+\ 
+\ 
+heation Rates 
+I Fluid Ounces Fluid Ounces 
+Insect Per JOO Calion Per Act'1I! Rem.l"ks 
+Pear Psylla l , 1.2'" '.0 Apply durin& dormant to 
+. prebloom ( .... hite bud) stase 
+I onJy. Do not make more 
+than 1 application per season. 
+00 NOT GRAZE LlVESiVCK 
+IN rREA TED AREAS. 
+Cover trees uniformly. 
+·Based on ,.00 gaUons pet acre spray solution. 
+I Supreme or 5uJ)trior type oil may be added t() the spray solution at recommended rates. 
+.-
+
+( 
+) 
+( 
+Crop Ins~t 
+Apple Rosy Apple Aphid • • White Apple leafhopper 
+I 
+Apple Maggot 
+Fruit Tree Leafroll« 
+Green Apple Aphid 
+\ 
+\ 
+FOR USE ON APPLES 
+AppliCaU(n Rat~sij 
+lb. ail Fluid Ounces 
+Acre Per ACfe 
+16 IS -. , . -
+• 12-.13 ... 
+Remarks 
+. Coyer tr~s uniformly using 200 600 Bah 
+spray solution per acre. 
+Repeat as needed to maintain control • 
+Time awtications tor optimum i~t contt 01.2/ 
+Green fruitwQl"lns Do not exceed'" fl. oz. PAY-OFF per acre p'" Lesser Appleworm "'''''''. Oblique-Banded Lealroller 
+Periodic Cicilda 
+Plum CUfculio 
+00 not ,rue liYesto:k in treated areas. 
+Red-B&tIded leafroller Do not apply within 14 days of harvest. 
+Spotted T entiform Leafminer 
+(Adulu) 
+Tarnished Plant Bug 
+Tufted I.pp\e Budmott\ 
+Codling Moth 
+I 
+.1O-.1! ,-. 
+USE INFORMATION 
+l/use high range of label rates for control of heavy infestations or when conditions exist that make il'\sect COntrOl difficult. Lower 
+ratlge of label rates $hould be used only under good orchard tnatliligement cOnditions lor control of low to moderate insect 
+infestations. 
+2/PAY-OfF is not a systemic insecticide. Insect pests must come into contact with spray material to be controlle4. Leafmi~er 
+larva in their min~ atld aphids or leafrollers protected by curled leaves will not be effectively controlled. For best control, time 
+applications for maximum insect expoSure. 
+PAY~OFF is compatible with other insecticides, acaricides and fungicides. 
+PAY~OFF ma.y be tank mixed with up to 10 ,&lIons per acre superior type oil for pre-bloom applications. 
+Determine physical compatibility of tank_mixtures BEFORE they are mixed in the spray tank. 
+Observe aU cautions and limitations on the labels of all products used in tank mixtures. 
+Consult yoor local extension service or professional consultant for proper timing of PAY-OFF applications.
+
+Crop Insect 
+Cabbage Cabbage Looper 
+Corn Earworm 
+Diamondback Moth 
+Imported Cabbageworm 
+Saltmarsh 
+Caterpillar 
+I t 
+~-' 
+Application Rates 
+Lb. ail Fluid OUnces 
+Acre Per Acre 
+.025-.0lf 1.3-2.0 
+.' 
+Remarks 
+Repeat as needed to maintain contrc 
+Do not exceed l6 fl. oz., PAY-OFF I 
+Do not apply within 3 days of harves 
+Do not feed treated plant parts to li 
+PAY-OFF is compatible with other insecticides, acaricides and fungicides. Determine physical compatibility 
+BEFORE they are mixed in the spray tank. 
+Observe all cautions and limitations on the labels of all products used in tank-mixtures.
+
+CONVERSION CHART 
+Approximate Acres 
+Rate Approximate Rate Treated by 
+Fl. Oz./Acre Pounds a. i ./ Acre 1 Quart 1 Gallon 
+1.0 0.020 31.0 124.0 
+1.3 0.025 24.5 98.5 ."'l) 1.5 0.030 20.8 83.0 
+1.8 0.035 18.0 72.0 
+2.0 0.040 16.0 64.0 
+2.5 0.050 13.0 51.0 
+3.0 0.060 10.5 42.5 
+3.5 0.070 9.0 36.5 
+4.0 0.080 8.0 32.0 
+:~) 
+4.5 0.090 7.0 28.5 -' 
+5.0 0.100 6.5 25.5 
+5.5 0.105 6.0 23.5 
+6.0 0.115 5.5 21.5 
+6.5 0.125 5.0 19.5 
+:) 7.0 0.135 4.5 18.5 
+7.5 0.145 4.5 17.0 
+8.0 0.155 4.0 16.0 
+8.5 0.165 4.0 15.0 
+9.0 0.175 3.5 14.0 
+9.5 0.185 3.5 13.5 
+10.0 0.195 3.0 13.0
+
+.-) 
+( 
+( 
+PHYSICAL OR CHEMICAL HAZARDS 
+COMBUSTIBLE LIQUID AND VAPOR 
+Do not use or store near heat or open flame. Do not use in 
+the vicinity of pilot lights. Keep container closed. 
+STORAGE AND DISPOSAL 
+STORAGE: DO NOT contaminate water, food, or feed by storage. 
+DISPOSAL: Open dumping is prohibited. Pesticide, spray mixture, or rinse water that 
+cannot be used according to label instructions must be disposed of according to Federal or 
+approved State procedures under Subtitle C of the Resource Conservation and Recovery 
+Act. Containers should be triple rinsed (or equivalent). 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. 
+DISCLAIMER 
+American Cyanamid Company warrants only that the material contained herein conforms 
+to the chemical description on the label and is reasonably fit for the use therein described 
+when used in accordance with the directions for use. 
+Any damages arising from a breach of this warranty shal! be limited to direct damages, 
+and shall not include consequential commercial damage such as loss of profits or values, 
+etc. 
+American Cyanamid Company makes no other express or implied warranty, including any 
+other express or implied warranty of FITNESS or of MERCHANTABILITY. 
+User assumes the risk of any use contrary to la,,~1 instructions or under abnormal 
+conditions, or under conditions not reasonably foreseeable by American Cyanamid 
+Company. 
+~CVAIVAMfD 
+\D' AOricuflu ... ' Dhl,lon 
+e.op PfOItCIIon C/'Iemottls DePt",."..,1 
+W'yNI. HJ OUJO C> 1864 
+P II/ II