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/100-1105.md

@@ -0,0 +1,170 @@
+# ACHIEVE 40DG HERBICIDE
+
+- EPA Reg No: **100-1105**
+- Registrant: SYNGENTA CROP PROTECTION, LLC
+- Signal word: Caution
+- Active ingredients: Tralkoxydim (40%)
+- Label accepted: 2002-05-03
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-01105-20020503.pdf
+
+---
+ItJV-/IOS- s-- 3 - ;;)-DO.;L I I 
+PiellSe ,etIiI instructiOIU Oft mente bdore completing form. 
+UnltedS_. ~ Registration opp Identifier Number 
+&EPA Environmental Protection Agency Amendment Notification 
+Wsshlngton, DC 20460 x other 
+4 
+Application for Pesticide - Section I 
+1. CompanylProduct Number 2. EPA Product Manager 3. Proposed Classification 
+100-1105 Jim Tompkins 
+4. CompanylProduct (Name) PMtI [L] None o Restricted 
+Achieve 40DG Herbicide 25 
+5. Name and Address of Applicant (Include ZIP Code) 6. Expedited Revl_. In accordanoa with FIFRA Section 3(c)(3) (b)(i), 
+Syngenta Crop Protection, Inc. my product is similar or tdentical in composition and labeling to: 
+P. O. Box 18300 
+Greensboro, NC 27419 EPA Reg. No. 
+o Check if this is a new address Product Name 
+Section -II 
+D Amendment· Explain below. D Anal printed labels in response toNOTIFICATION 
+Agency letter dated 
+D Resubmission in response to Agency letter dated D "Me Too" Application. MAY 3 2002 
+m Notification· Explain below. D Other· Explain below. 
+explanation: Use additional pagels) if necessary. (For Section I and Section II.). 
+This notIftcation 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 conftdential statement of formula of this produd. I undefatand Ulat It is a viotatlon of 18 U.S.C. Sec. 1001 to """Ilfulty make any false statement to EPA. I 
+further understand that I1thts notIftcation is not consistentwtth the terms of PR Notice 9s..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. 
+Syngenta Crop Protection, Inc. is herein providing a notification and copy of Achieve 40DG Supplemental labeling. This Supplemental 
+label is consistent with the current EPA stamped label dsted July 2, 200 I and further defines the Directions for Use for tank mixes, 
+adjuvant recommendstions, and limit of application in certain areas ofMN, ND, and SD on spring wheat. Please note that in 
+sccordance with the provisions of the transfer letter dsted Febl1llll)' 23, 200 I transferring Zeneca Ag Products registrations to Syngenta 
+Crop Protection, Inc., this supplemental label is being submitted as a Zeneca label (fonnerly Zeneca EPA Reg. No. 10182-426) for the 
+follOwing reason. 
+• As Syngenta has 18 months (August 23, 2002) to use Zeneca psckaging, we have elected to keep this product under the Zeneca 
+name since product in the channel of trade is in Zeneca packaging and the supplemental label must match what is on the container. 
+Section - III 
+1. M""'rial This Product Will Be Packaaed In: 
+Child·Resistant Packaging Un~ Packaging Water Soluble Packaging 2. 
+~r~' 
+B Ves'" Bves Bves Metal 
+No No No Plastic 
+Glass 
+*Certl1fcatlon must If "Yes" No. per If "Ves" No. per Paper 
+besubm_ Unn Packaging wgt. Container Unn Packaging wgt. container Other (Specify) 
+3. Location of Net Contents Information 4. Size(s) Retail Container 5. Location of Label Directions 
+B On Label 
+D Label D Container On Labeling accompanying product 
+6. Manner in Which Label is Affixed to Product § Lithograph o Other 
+Paper glued .. 
+Stenciled 
+Section -IV 
+1. Contact Point (Complete items dil8CUy below for identifies/ion of indivldusllo be contected if necessety, 10 p'P'.!.!s.!'.lhis SeE,;;;';;on.) 
+Name I Tille I rele~h~ne No. p~clu~e Area Code) 
+Dan Camobell Regulatorv Product Manaaer Herbicides 336-632·7627. • 
+Certification " 6. Date Application 
+I oartily that the statementa I have made on this form and all attachments thereto are true, accurate and complete. ; Rbt.eived 
+I acknowledge that any knowingly false or misleading slstement may be punishable by fine or imprisonment co·· .. ;Stamped) 
+both under aoolicable law. . 
+2. Signature 3. Trtle 
+Ragulatol)' Product Manager, Herbicides 
+P'a- ;7~ 
+4. Typed Name 5. Date 
+Dan Camobell April 25, 2002
+
+ZENECA 
+---- •........ --.. ---~. 
+PRODUCT INFORMATION 
+410 Swing Road 
+Greensboro, NC 27409 
+NOTIFIC~"\ON 
+SUPPLEMENTAL LABEL FOR ACHIEVE® 40DG HERBICIDE FOR 
+TANK MIXES WITH BROADLEAF HERBICIDES, ADJUVANT 
+RECOMMENDATIONS AND RECOMENDATIONS TO LIMIT 
+APPLICATION IN CERTAIN GEOGRAPHIC AREAS OF MINNESOTA, 
+NORTH DAKOTA AND SOUTH DAKOTA ON SPRING WHEAT 
+Active Ingredient: 
+Tralkoxydim 
+2-Cyclohexen-1-one,2[1-( ethoxyimino )propyl]-3-hydroxy-
+5-(2.4,6-trimethylphenyll-(9CIl ... "" .. , ... " ... ".",,,,,,., .. ,, .. ,, ... ,, .40.0% 
+Other Ingredients: 60.0% 
+Total: 100.0% 
+EPA Reg. No. 10182-426 
+KEEP OUT OF REACH OF CHILDREN. 
+CAUTION 
+All applicable directions, restrictions and precautions on the EPA­
+registered label are to be followed. 
+This labeling must be in the possession of the user at the time 'Of 
+pesticide application. 
+SCP 10182-426A-S1 0402 
+MAY 3 2002
+
+-2-
+DIRECTIONS FOR APPLICATIONS 
+Spray Adjuvants 
+Always add Supercharge® adjuvant to the spray solution at a rate of 4 
+pints per 100 gallons of water (0.5% v/v). Use of incorrect Supercharge 
+rates or alternative adjuvants may result in unacceptable weed control 
+or crop injury. In addition, always add ammonium sulfate to the spray 
+solution at a rate of 7 to 15 pounds per 100 gallons when spray water 
+contains more than 400 ppm bicarbonate ions. Only use granular or 
+liquid ammonium sulfate formulations which do not contain additional 
+wetters or surfactants. Water from deep wells is more likely to require 
+addition of ammonium sulfate compared to surface water sources. 
+Addition of ammonium sulfate can also provide enhanced weed control 
+under low moisture or high temperature stress conditions as well as 
+when tank mixing with broad leaf weed herbicides. 
+Tank Mixes with Broadleaf Herbicides 
+Follow the recommendations on the tank mix products for all use 
+directions and restrictions. 
+For broad spectrum control of both annual and many broad leaf weeds, 
+Achieve 40DG can be tank mixed with MCPA ester, bromoxynillMCPA 
+esters (such as Bronate®), bromoxynil ester (such as Buctril®), 
+Curtail® M, and Stinger®. Do not exceed 1 pint per acre for Bronate 
+and 2 pints per acre for Curtail M when tank mixed with Achieve 40DG 
+in Minnesota, Montana, North Dakota, and South Dakota. 
+In Minnesota, Montana, North Dakota, and South Dakota, Achieve 
+40DG may also be tank mixed with 2,4-0 ester when ammonium 
+sulfate is also used. When tank mixing Achieve 40DG with 2,4-0 ester 
+or bromoxynil ester, green and yellow foxtail control may be reduced 
+with adverse growing conditions. Do not exceed 8 ounces active 
+ingredient per acre of MCPA ester or 2,4-0 ester as reduced weed 
+control may occur. 
+Achieve 40DG may be tank mixed with Starane®, either with or without 
+2,4-D ester" or MCPA ester. A tank mix of Achieve 40DG and 
+Harmony® GT is recommended only for wild oats control. Note: 
+Green foxtail, Persian darnel, volunteer tame oats, yellow foxtail, and 
+other grass weeds will not be controlled by this tank mix, and the wild 
+oats control may be reduced. To minimize the reduction in wild oats 
+control, use the higher rate of Achieve 40DG when using rates of 
+Harmony GT greater than 0.3 ounce per acre. Do not exceed 0.5 
+ounce per acre rate of Harmony GT with this tank mix. For greater
+
+• . 
+-3-
+spectrum of broad leaf weed control, this tank mix may also include 2,4-
+o ester", MCPA ester, bromoxynil, or bromoxynillMCPA. 
+"Addition of 2,4-0 ester to Achieve 40DG with either the Starane or 
+Harmony GT tank mixes is recommended only in Minnesota, Montana, 
+North Dakota, and South Dakota. 
+Read and strictly adhere to the use directions and precautions on 
+the label of the product tank mixed with Achieve 4ODG. 
+Geographic Restriction on Spring Wheat 
+Do not apply Achieve 40DG on spring wheat in Minnesota, East of 
+Highway 281 in North Dakota, or in South Dakota. In addition, do not 
+apply Achieve 40DG in the following counties in North Dakota: Dickey, 
+LaMoure, Stutsman, Foster, Eddy, Ramsey, and Towner. Use of 
+Achieve 40DG in these areas may result in crop injury to spring wheat. 
+Syngenta Crop Protection, Inc. will not be liable for injury to spring 
+wheat if Achieve is used in these areas. 
+Achieve® and Supercharge® are trademarks of a Syngenta Group 
+Company. 
+Bronate® and Buctril® are trademarks of Aventis CropScience. 
+Curtail®, Stinger®, and Starane® are trademarks of Dow 
+AgroSciences 
+Harmony® is a trademark of E. I. duPont de Nemours & Co., Inc. 
+© 2002 Syngenta 
+Syngenta Crop Protection, Inc. 
+Greensboro, North Carolina 27409 
+www.svngenta-us.com 
+SCP 10182-426A-S1 0402 
+USUPPLEMENTAL LABELS/ACHIEVE 40DG Sl 0402 - pd - 4124102