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/1381-153.md

@@ -0,0 +1,358 @@
+# IMPERIAL 6% MALATHION GRAIN DUST
+
+- EPA Reg No: **1381-153**
+- Registrant: WINFIELD SOLUTIONS, LLC
+- Signal word: Caution
+- Active ingredients: Malathion  (NO INERT USE) (6%)
+- Label accepted: 2009-09-09
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/001381-00153-20090909.pdf
+
+---
+c· 
+UNITED STA TES ENVIRONMENTAL PROTE<::TION AGENCY 
+WASHINGTON, D.C.· 20460 
+SoS"'f6~7 
+31~11300 
+Dr. Alice Walker 
+Registration Specialist 
+Winfield Solutions, LLC 
+3094 Country Club Road 
+Senatobia, MS 38668 
+Subject: 6% MALATHION GRAIN DUST 
+EPA Reg, No, 1381-153 
+Notification Application Dated July 14,2009 
+Dear Dr. Walker: 
+OFFICE OF 
+PREVENTION, PESTICIDES AND 
+TOXIC SUBSTANCES 
+SEP 9 2009 
+The Agency has received your Application for Pesticide Notification under Pesticide 
+Registration Notices (PRNs) 98-10 and 2007~4, dated July 14, 2009, for the product 6% 
+Malathion Grain Dust, EPA Reg. No. 1381-153. The Registration Division (RD) has reviewed 
+this request and finds that the actions requested fall within the scopes ofPR Notices 98-10 and 
+2007-4. The label submitted with the application has been stamped "Notification" and will be 
+placed in our records. 
+If you have any questions, please call me directly at 703-305-6406. 
+Sin~' /Y. -h;' ~ d 4P' ~.r/?'t?'.4%Y %""r-
+William W. Jacobs 
+Insecticide-Rodenticide Branch 
+. Registration Division (7505P) 
+Office of Pesticide Programs 
+\ -6
+
+'. 
+Ple •• e re.d /fUtructiofU on """"e before comDl6_.tII form. Form ADDroved. "vr.'lB No. 2070-0080 A ellOir .. 2-28-95 
+United States W Registration 
+opp Identifier Number 
+&EPA Environmental Protection Agency Amendment 
+Washington. DC 20460 .; Other 
+Application for Pesticide - Section I 
+1. Company/Product Number 2. EPA Product Maneger 3. Proposed Classification 
+1381-153 Dan Kenny o None D Restricted 
+4. Company/Product (Name) PM'. 
+6% Malathion Grain Dust 1 
+5. Name and Address of Applicant (Include ZIP Code) 6. Expedited Reveiw. In accordance with FIFRA Section 3(c)(3) 
+Winfield Solutions, LLC clo Alice Walker (b)(i). my product is similar or identical in composition and labeling 
+3094 Country Club Road to: 
+Senatobia, Mississippi 38668 EPA Reg. No. NOTIFICATION 
+D Check if this is a new address Product Name C:::C'D Q?fnl 
+Section - II 
+D Amendment - Explain be/ow. U Finel printad labels in repsonse to 
+Agency letter dated 
+D 
+Resubmission in response to Agency letter dated 
+0 
+"Me Too" Application. 
+0 
+Notificetion - Explain balow. 
+0 
+Other - Explain below. 
+Explanation: Use additional pagels) if necessary. (For section I and Section II.) 
+This notification is consistent with the provisions of PR Notices 98-10 and 07-4 and the requirements of EPA's regulations at 40 CFR §§ 152.46, 156.10, 
+156.140, 156.144, 156.146, and 156.156 and no other changes have been made to the labeling or the confidential statement of formula pf 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 Notices 98-10 and 07-4 and 40 CFR 152.46, 156.10, 156.140, 156.144, 156.146, and 156.156, 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 
+1. Meterial Thi. Product Will Be Packaged In: 
+Child-Rasistant Packaging Unit Packaging Water Soluble Packaging 2. Type of Container 
+tj Yes tj Yes 
+~ 
+Yes 
+~~'. .; No .; No 
+. '.1 Plastic 
+No Glass 
+• Certification must If ·Yes" No. per If "Yes" No. per ,/ Papar 
+Unit Packaging wgt. conteiner Package wgt container Other (Specify) 
+be submitted . I 
+3. Location of Net Contents Information 4 .. Size(s) Retail Container I 5. Loc.ation of Label Directions 
+[{J U Container 501bs. 
+, t:::==3 On label Label 
+6. Manner in Which Label is Affixed to Product UUthograPh [{] Other custom-printed box 
+Paper re1ued 
+Stencied 
+Section - IV 
+1. Contact Point (Complete items directly below for identification of individual to be contacted, if necessary, to process this application.) 
+Name Title 1 Telephone NOe .~IC1clu~e Area Code) , ( 
+Alice Walker, Ph.D. Registration Specialist. ,,5B2-562-5995 ( , ! {{ 
+<- c' { , 
+Certification , L 6. gllte ~oplication 
+I certify that the statements I have made on ttiis form and all attachments thereto are true, accurate end coiriPle'(e.:. r.ecdiveO 
+{,; (.. [ 
+I acknowledge that any knowlinglly false or misleading statement may be punishabla by 'fine or imprisorunent 0\' L , ' o(~·t3mped) 
+both under applicable law. 
+(, ( 
+(r. (j (,.,l (l 
+'sr! 
+" 
+, 
+3. Title c , ( 
+~ju~ 
+t 1<.,,( l 
+Registration Specialist 
+t,.{ \' 
+~~~.~ 
+, , 
+(.,(.( , 
+{ , , 
+4. Typed Name 5. Date , { , 
+(( (l 
+Alice Walker, Ph.D. .7-14-09 
+. . EPA Form 8570-1 IRev. 3-941 PreVIous editIOns are obsolete • '. White - EPA File Copy (onglne" YeDow - AppHc:ant Copy
+
+July 14, 2009 
+Document Processing Desk (Noti±) 
+Office of Pesticide Programs (7504P) 
+U.S. Environmental Protection Agency 
+1200 Pennsylvania Ave., NW 
+Washington, DC 20460 
+Re: Notification of Revised Container Disposal Language per PRN 07-4 and Addition of 
+CHEMTREC No. per PRN 98-10 
+6% Malathion Grain Dust, EPA Reg. No. 1381-153 
+This correspondence will constitute notification from Winfield Solutions, LLC of new container 
+disposal language as required by PRN 07-4. We have also added the CHEMTREC number 
+immediately after the Storage and Disposal block. 
+This '~otificati~~' is coru;i~te~twiththeprovisions of PR Notices 98-10 and 07-4 and the 
+requir'ements 6fEPA's regulations at 40 CFR §§ 152.46, 156.10, 156.140, 156.144, 156.146, and 
+156.156 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 Notices 98-10 and 07 -4 and 40 CFR 152.46, 156.10, 156.140, 156.144, 
+156.146, and 156.156, this product may be in violation ofFIFRA and I may be subject to 
+enforcement action and penalties under sections 12 and 14 of FIFRA. 
+Thank ypu for adding this notification to the registration record for this product. 
+Sincerely"" :<",':" 
+Alice Walker, Ph.D. 
+Registration Specialist 
+Enclosures . 
+;', 
+.. ," 
+·wlrifieldsolutionsllc.conri 
+'" i 
+. ! ~ 
+, .. 
+maH,P.O.'Box 6458.9: MS 5705 St.· Paul, MN 55164·0589 
+ship:10BO County Road F West· Shoreview, MN 55126·2910 
+p: 800·851·8810 
+Winfield Solutions, LL.C~ A L?nd q'l:.akes(;;ompany ; ',.' ' 
+;' I •• 
+• "j 
+( I. C (. r <. 
+, « 
+l" G (. 
+(. ({.J( <­
+c 
+( ( 
+«( <- {r. 
+, '­
+{.U 
+'-
+c ( 
+, (. 
+C. (t 
+l Cl. (, 
+1.,<-. ( -L 
+~ ( ( ( 
+'( 
+(l"- <: 
+( , ( 
+( ( 
+l' l t..
+
+( 
+jJgpSOLUTIONS 
+6% MALATHION 
+GRAIN DUST 
+NOT\FlCATlON 
+SEP -9-
+ACTIVE INGREDIENT: 
+Malathion: O,O-dimethyl phosphorodithioate of diethyl mercaptosuccinate ............. 6% 
+OTHER INGREDIENTS: .................................................................................................. 94% 
+TOTAL ............................................................................................ ~ .............. 100% 
+If swallowed • 
+• 
+• 
+• 
+If on skin or • 
+clothing • 
+• 
+If in eyes • 
+• 
+• 
+If inhaled • 
+• 
+• 
+KEEP OUT OF REACH OF CHILDREN 
+CAUTION 
+FIRST AID 
+I 
+ORGANOPHOSPHATE 
+Call a poison control center or doctor immediately for treatment advice. 
+Have person sip a glass of water if able to swallow. 
+Do not induce vomiting unless told to do so by the poison control center 
+or doctor. 
+Do not give anything by mouth to an unconscious person. 
+Take off contaminated clothing. 
+Rinse skin immediately with plenty of water for 15-20 minutes. 
+Call a poison control center or doctor for treatment advice. 
+Hold eye 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 eye. 
+Call a poison control center or doctor for treatment advice. 
+Move person to·fresh air. 
+If person is not breathing, call 911 or an ambulance; then give artificial 
+respiration, preferably to mouth-to-mouth, if-possible. 
+Call a poison control center or doctor for further treatment advice. 
+Have the product container or label with you when calling a poison control center or doctor, 
+or going for treatment. For further emergency medical information call toll-free 1-877-424-
+7452. 
+NOTE TO PHYSICIAN: Malathion is an acetyl cholinesterase inhibitor. Atropine is aRt:do,!al. .'.-
+EPA Reg. No. 1381-153 
+Distributed By 
+Winfield Solutions, LLC 
+G l {. ( ( (' 
+(, (( 
+See below for additional Precautionary Statements. L ~ 
+(. L <. (,.. t L 
+( ~, 
+f .. l l. (d,. 
+e ( 
+, ( 
+<- l l ( C 
+t I 
+t. 
+, C I 
+,~ { 
+c c (. 
+(.. c. t, I 
+(.(.' r 
+c.. (,.(.! 
+P.O. Box 64589, St. Paul, MN 55164-0589 01071 L:·/8' ( t 
+. (.; L (. ( 
+NET WEIGHT 50 LBS.
+
+'.1 
+c 
+PRECAUTIONARY STATEMENTS 
+HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
+CAUTION 
+2 
+May be harmful if swallowed. Avoid breathing dust. Avoid contact with skin. Wash thoroughly after 
+handling. Avoid contamination of feed and foodstuffs. Use only with 'adequate ventilation. After 
+using this product, do not enter treated grain storage areas until area has been ventilated and dust 
+has settled. Avoid contact with treated surfaces. 
+ENVIRONMENTAL HAZARDS 
+This product is toxic to fish, aquatic invertebrates, anq aquatic life stages of amphibians. Do not 
+contaminate water when disposing of equipment washwaters. 
+DIRECTIONS FOR USE· 
+It is a violation of Federal Law to use this product in a manner inconsistent with its label. 
+STORAGE AND DISPOSAL 
+STORAGE: Store in a secure area, in original container only, away from fertilizers, food, or feed. 
+PESTICIDE DISPOSAL: Waste resulting from the use of this product maybe disposed of on site or 
+at an ~pproved waste facility. Do not contaminate water, food, or feed by storage or disposal. 
+CONTAINER DISPOSAL: Nonrefillable Container. Do not reuse or refill this container. Completely 
+empty bag into application equipment. Then dispose of empty bag in a sanitary landfill or by 
+incineration, or, if allowed by State and Local authorities, by burning. If burned, stay out of smoke. 
+In case of fire or other emergency, report at once by toll-free telephone 
+to CHEMTREC 1-800-424-9300. 
+GENERAL INFORMATION 
+FOR USE ON;STORED GRAINS: Wheat, corn, oats, rye, barley. Protects against damage from 
+Confused Flour Beetle, Rice Weevil, Saw-toothed Grain Beetle, Flat Grain Beetle, Red Flour 
+Beetle, Rusty Grain Beetle, Lesser Grain Borer, and Indian Meal Moth. 
+IMPORTANT: USE OF THIS PRODUCT, AS DIRECTED, WILL BE WITHIN THE TOLERANCE OF 
+8 PARTS PER MILLION FOR MALATHION. TREATED GRAIN IS NOT SUBJECT TO 
+DOWNGRADING AND CAN BE MILLED INTO FLOUR OR FEED USING NORMAL 
+PRODUCTION METHODS. 
+STORED GRAIN: Apply this product to the grain at the rate of ten Ibs. per 1,000 bushels as the 
+grain is being loaded or turned into final storage. To protect stored grain from attack by Indian Meal 
+Moth, apply this product on the surface of grain at the rate of 5 Ibs. per 1,000 square feet of surface 
+area. Apply the dust evenly over the surface immediately after the grain is loaded into storage. 
+Repeat if necessary. L C L, : 
+f l. ( ( ( ( , t' 
+'- f l 
+, (. (. to· 
+METHODS OF APPLICATION: One convenient way to apply this product ttl she'iled c.'2rn,cwheat, 
+corn, oats, rye, and barley is to treat it when it is in the field wagon or m.t:::K ~;:>rior~to 'tirming. c. l 
+Determine the amount in the wagon or truck by multiplying the length by width by depth. laifin feet) 
+• • t (.(., l l v l. {,Ie • 
+and multiply this total by 0.8 to get the number of bushels. Measure out the cOlre~t amoUlJt of this 
+product and spread evenly over the surface of the grain in the wagon or truck(i:Je'd. Cut thG.dust into '. ( 
+the grain with a shovel. The dust will become mixed with the grain as it is hauled from t;16 'j-ield to 
+the storage bin, and as it is dumped from the bed into the auger hopper. Further mixin9,\'I)i.! '<lccur 
+when the grain is augered or blown into the storage bin. Mixing is completed as the treated grain 
+rolls down the cone shaped pile in the bin. Another method of applying this product to grain is to 
+S' 
+-l
+
+· '. , \ . 
+( 3 
+evenly meter the correct amount of dust onto the grain as !t is being transferred into storage, using 
+a suitable metering device. Mixing is completed as the grain is transferred into storage and rolls 
+down the cone shaped pile in the bin. 
+WARRANTY DISCLAIMER 
+The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT WITH 
+APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED "AS IS" BY MANUFACTURER OR 
+SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES, GUARANTEES, OR 
+REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS OR IMPLIED, OR BY USAGE OF 
+TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE PRODUCT SOLD, INCLUDING, BUT NOT 
+LIMITED TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, USE, OR ELIGIBILITY OF THE 
+PRODUCT FOR ANY PARTICULAR TRADE USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT 
+LIMITED TO INEFFECTIVENESS, MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR 
+ABSENCE OF OTHER MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE MANNER OF USE 
+OR APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYONDTHE CONTROL OF 
+MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS WRITING CONTAINS ALL OF THE 
+REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, MANUFACTURER AND SELLER,AND NO 
+PERSON OR AGENT OF MANUFACTURER OR SELLER HAS ANY AUTHORITY TO MAKE,ANY 
+REPRESENTATION OR WARRANTY OR AGREEMENT RELATING IN ANY WAY TO THESE GOODS. 
+LIMITATION OF LIABILITY 
+TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFAC TURER OR 
+SELLER BE LIABLE FOR SPECiAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR DAMAGES IN 
+THEIR NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, APPLICATION, 
+HANDLING, AND DISPOSAL. MANUFACTURER OR SELLER SHALL NOT BE LIABLE TO BUYER OR USER BY 
+WAY OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF BUYER, IF ANY, OR FOR ANY DAMAGES 
+OR SUMS OF MONEY, CLAIMS OR DEMANDS WHATSOEVER, RESULTING FROM OR BY REASON OF, OR 
+RISING OUT OF THE MISUSE, OR FAILURE TO FOLLOW LABEL WARNINGS OR INSTRUCTIONS F OR USE, 
+OF THE GOODS SOLD BY MANUFACTURER OR SELLER TO BUYER. ALL SUCH RISKS SHALL BE 
+ASSUMED BY THE BUYER, USER, OR ITS CUSTOMERS. BUYER'S OR USER'S EXCLUSIVE REMEDY, AND 
+MANUFACTURER'S OR SELLER'S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT EXCEEDING THE COST 
+OFTHEPRODUCT. . 
+If you do not agree with or do not accept any of directions for use, the warranty disclaimers, or limitations on liability, 
+do not use the product, and return it unopened to the Seller, and the purchase price will be refunded. 
+«( {( l ( 
+( ( 
+( , , 
+l' 
+l 1,.. I ( t 
+( 
+t 
+t ( ( ( I 
+l ( i 
+l l , 
+l ( ( 
+\.l (t 
+t l { l 
+c 
+«(..1 ( 
+( 
+, r 
+(I ((