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/241-325.md

@@ -0,0 +1,636 @@
+# PASSPORT HERBICIDE
+
+- EPA Reg No: **241-325**
+- Registrant: BASF AGRICULTURAL SOLUTIONS US LLC
+- Signal word: Danger
+- Active ingredients: Trifluralin (27.5%); Imazethapyr, ammonium salt (2.2%)
+- Label accepted: 1995-03-16
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000241-00325-19950316.pdf
+
+---
+• a 
+MS. Desiree L. Litte 
+American Cyanamide Comp~ny 
+P.O. oOK 400 
+Princeton, NJ oa~4J-0400 
+Oear MS. Little: 
+SUDJect: PAS&PORTe ilerbicide 
+MAR I 6 1900 
+ePA Reylgteatlon NO. l41-325 
+A~~llcation Dated September 20, 1993, Reg~est tor ' 
+Hince Label Amelldments 
+TIle ;.'ro~osed amendments to thE' labelin~ ot H,e sUbJect 
+pesticiue proouct reyistration nave been reviH~ed and are 
+acce~taule uncer the Feoeral Insectlcide, Fungicide and 
+Ma~enticiue Act (FIFkA) as amentieJ provided tnat you: 
+o ;-;uomit one (l) copy ot jiOUr f inal ~r lntec li:lbellll', 
+oetorE you r~ledse the ~r0duct (or snIrment unter 
+nIt' aCCf';:;t t'll lac..elin',. 
+• J 
+II tnl;; ccn<iition i~ not COlnrll''',-; ',/ith, the re-;1t:tri1tiofl 
+~lll c~ SUbject to cancellation in uccorddncp ~ith flf~A, 
+sectln O(~). lour r.lea~e tor soip.eot of the proGuct con-
+stitutes acceptance of this condition. .. 
+A 5r~~·~~u cc~y cf tIle laDelln,; 15 pnclosen tor your 
+r·!~ord~ • 
+f.nclol)ure 
+SIncerely YOUCb, 
+Joanne 1. Miller 
+~roduct Manager (i) 
+fungicide-Herbicide branCh 
+Reg16tration ~ivi5ion (750~C) 
+E.riilson: Uiskette ABC16 03-16-95 
+BEST COpy AVAILABLE
+
+\ 
+) 
+) 
+ACTIVE INGREDIENTS: 
+PASSPORt8 
+herbicide 
+FOR USE IN SOYBEANS 
+Ammonium sKlt of imazethap)r: (±)-2-[4,S-dihydro-4-methyl-4-(1-methyl­
+et:hyl)-S-oxo-l!!-imidazol-2-ylj-S-p.thyl-3-pyridinecarboxylic add* 
+triflu~alin:~,~~trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine 
+INERT INGREDIENTS** . . . . . . . . . . . . . . . . . . . . . . . 
+2.2t 
+27 .S% 
+70.3% 
+TOTAL . . . . . . . . . . . . . . . . . . . . . . . . . 100.0% 
+*Equivalent to 2.1% (±)-2-[4,5-dihydro-4-methyl-4-(l-methylethyl)-S-oxo-l!!­
+imidazol-2-ylj-S-ethyl-3-pyridlnecarboxylic acid. 
+**Contains petroleum distillates 
+PASSPORT contains 2.6 pounds of active ingredients per gallon (2.4 pounds ai of 
+trifluralin and 0.2 pounds acid equivalent of imazethapyr). 
+EPA Reg. No. 241-325 EPA Est. No. 
+KEEP OUT OF REACH OF CHILDREN 
+DANGER/PELIGRO! 
+PRECAUCION AL USUARIO: Si usted no lee ingles, no use este producto hasta que 
+la etiqueta Ie haya sido explicada ampliamente. 
+STATEMENT OF PRACTICAL TREATMENT 
+IF IN EYES: Hold eyelids open and flush with a steady, gentle steam of water 
+for 15 minutes. Call a physician. 
+IF SWALLOWED: DO NOT induce vomiting. Call a physician or Poison Control 
+Center immediately. 
+IF ON SKIN: \.lash with plenty of soap and water. 
+irritation persists. 
+Get medical attention if 
+NOTE TO PHYSICIAN: Because of in~reased risk of chemical pneumonia or pulmonary 
+edema caused by aspiration of the hydrocarbon solvent, vomiting should be 
+induced only ur.der professional supervision. 
+In case of an emergency endangering I ife or property involving this product. 
+call collect, day or night, Area Code 20l-83~-3100. 
+See Next Page for Additional Precautionary Statements 
+American Cyanamid Company 
+Agricultural Products Civision 
+Crop Protection Chemicals Department 
+\.layne, NJ 07470 °1993 
+Net Contents: 2.5 gallons 
+...... 
+) (9.45 liters) ,. 
+• Registered Trademark of Americ·<~n Cyanamid Com;J<1ny 
+- I . 6/91 . .1') J 
+,. r
+
+PRECAUTIONARY STATEMENTS 
+HAZARDS TO HUMANS (AND DOMESnC ANlt'ALS) 
+DANGER 
+Causes i r.revers ible eye damage. HRrmful if swallowed, inhaled 0"(" absol 
+through skin. Do n(,t bet in eyes, Con skin, or on clothing. Wear goggles 
+face shield. Avoid breathin b vapor or spray Jaist. Wash thoroughly with, 
+and water af~er handling. Remcve contaminated c~othing and wash before reus. 
+ENVIRONMENTAL hAZAR,)S 
+This product is toxic to fish. Do not ~~ply directly ~o water, or to areas wI 
+surface wat~r is present or to in~ect~dal areas below the mean high water Jal 
+Drift and CUI'off frnm t::eated al:eas Jaay be hazardous to fish in neighbol 
+aquatiC'. sites. DO NOT contauinate wat .. r when disposin~ of e'luipllent washwat. 
+DIREe'fIONS FOR USE 
+It is a violati"" of Federal law to use th! s product in 2 manner inconsis' 
+) with its labeling. 
+) 
+This label must be in the possession of the user at the time of pesti. 
+applicatio~. 
+Observe all cautions and limitations in this leaflet. Do I'ot use PASSPORT ~' 
+than in accordance with t!-le instructions sP.t :orth on this label. The us, 
+PASSPORT not consistent with this label can result in inju=y to crops, an;m, 
+or persons. Keep container closed to avoid spills and contamination. 
+DO NOT appl.y this product through any type of irrigation system. 
+STORAGE: 
+STORAGE AND DXSPOSLL 
+KEEP FROM FREEZING. DO NOT STORE BELOW 400 F. SHAKE wELL BEFO 
+USING. 
+DO NOT co.ltaminM:e water, food or feed by s::orage or disposal. 
+PESTICIDE DISPOSAL: Pesticide wastes are acutely hazardous. Improp 
+disposal of excess pesticide, spray mixture, or rinsa 
+is a violation of Federal law. If these wastes cannot 
+disposed of by use according to label instruction 
+contact your State Pesticide or Environmental Contr 
+Agp.ncy or the Hazardous Waste representative at t 
+nearest EPA Regional Office for guidance. 
+CONTAINER DISPOSAL: Triple rinse (or equivalent). Then offer for rccycli 
+or reconditioning. or puncture and dispose of i'l 
+sanitary landfi 11, or by incineration, or, :'f a11~",e9. 
+State and local authorities, by burning. Ii burned.:~t 
+out of smoke. 
+- 2- 6/91
+
+.) 
+) 
+DISCLAIMER 
+The label instructions for the use of this product reflect the opinion of 
+experts based On research and field use. The directions are believed to be 
+reI iable and should be followed carefully. However, it is impossible to 
+eliminate all risks inherently associated with use of this product. Crop 
+inj'~ry, ineffectiveness or other unintended consequences may result because of 
+such factors as weather conditions, presence of other materials, herbicide 
+resistant weed populations, or the use of, or application of the product 
+contrary to label instructions, all of which are beyond the control of 
+American Cyanamid Company. All such risks shall be assumed by the user. 
+American Cyanamid Company shall not be responsible for losses or damages 
+resulting from use of this product in any manner not set forth on this label. 
+User assUllles all risks associated with the use of tllis product in any manner 
+not specifically set forth on this label. 
+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, 
+subject to the risks referred to above. CYAN~~ID DOES NOT MAKE OR AUTHORIZE 
+ANY AGENT OR REPRESENTATIVE TO MAKE ANY OTHER VARRANTIES, EXPRESS OR IMPLIED 
+AND EXPRESSLY l{CLUDES AND DISCLAIMS ALL IMPLIED VARRANTIES OF MERC~~TABILITY 
+OR FITNESS FOR A PARTICULAR PURPOSE. 
+BUYER'S EXCLUSIVE REMEDY AND AMERICAN CYANAMID'S EXCLUSIVE LIABILITY, VHETHER 
+IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERVISE, SHALL BE LIMITED 
+TO REPAYMENT OF THE PURCHASE PRICE OF PASSPORT. In no case shall Cyanamid or 
+the 5cller b~ liable for consequential, special or indirect damages resulting 
+from the use or handling of this product 
+USES WI~H OTHER PRODUCTS (TANK MIXES) 
+If this product is used in combination witn any other product except as 
+specifically recommended in writing by American Cyanamid Company then American 
+Cyanamid Company shall have no liability for any loss, damage or injury 
+arising out of its use in any such combination not so specifically 
+recommpnded. If used en combinatim recommended by American Cyanamid Company, 
+the liability of American Cyanamid Company shall in no manner extend to any 
+damage, loss or injury not directly caused by the inclusion of the American 
+Cyanamid Ccmpany product in such combination use, and in any event shall be 
+limited to return of the account of the purchase price of the American 
+Cyanamid Company product. 
+GENEPAL INFORMATION 
+Entry into treated fiElds is not permitted without protective clothing until 
+sprays have dri~d. 
+PASSPORT is ,,:fective in providing weed control in redu.ced tillage (fie.t,h' not 
+tilled the previous fall) as well as conventional tillage production sy~~~~s. 
+Apply PASSPORT preplant i.ncorporated from ',5 days prior to planting, uP. to 
+planting. Incorporate t'AssrORT within 24 hours of application. p;f'.cr 
+PAS"PORT is appl i"d, some suscepttble weeds .. mcrg£", growth stops, W1(1 '"he 
+weeds either die or are not competitive with th. crop . 
+. ). 
+., .... , , , 
+. ..... ,
+
+<,--..1, S '-' C:::1r 
+The weed killing activity of PASSPORT involves herbicide uptake by weed roots 
+and rapid translocation to the growing points. Therefore, adequate soil 
+moisture is important for optimum PASSPORT activity. When adequate soil 
+moisture is present, PASSPORT will provide residual control of susceptible 
+germinating weeds. 
+Occa3ional internode shortening and/or temporary yellowing of soybean plants 
+may occur following PASSPORT applications. This will not affect soybean 
+yields. 
+Use of PASSPORT herbicide in accordance with label directions is expected to 
+result in normal growth of rotational crops in most situations; however, 
+various environmental and agronollic factors make it impossible to eliminate 
+all risks associated with the use of this product "nd, therefore, rotational 
+crop injury is always possible. 
+Within any weed population, there may be the potential for the occurrence of 
+weeds resistant to herbicides .. hen compounds that affect the same site of 
+action are used continously on the same acre. Therefore, any multiple year 
+weed management program should include, when local agronomic practices allow, 
+) as many of the following practices as possible: 
+) 
+use scouting and weed thresholds to determine the need for herbicide 
+treatment 
+utilize tank-mixtures or sequential applications of d~L[erent mode­
+of-action herbicides to control the same target weeds 
+combine cultivation with herbicide treatments 
+See your Cyanamid representative for additional information. 
+Replanting: If replanting is necessary in a field previously treated with 
+PASSPORT, the field may be replanted to soybeans. Rework the soil no deeper 
+than the treated zone. Do not apply a second treatment of PASSPORT. 
+MIXING I:1STRUCTIONS 
+Fill the spray tank one-fourth to one-half full with clean water. While 
+agitating add the required amount of product and then fill the remainder of 
+the tank with water. Maintain agitation while spraying to ensure a uniform 
+spray mixture. 
+To avoid injury to sellsitive crops, spray equipment used for PASSPORT 
+applications must be drained and thoroughly cleaned with water be:ore being 
+used to apply other products. 
+TANK MIX COMBINATIONS WITH OTHER HERBICIDES 
+If other herbic ides are tank-mixed with PASSPORT, whi Ie agi tating, add 
+components in the following order: 
+1) Fill spray tank 1/4 to 1/2 full with clean water. 
+2) Add PASSPORT. 
+3) Add other EC (emulsifiable concentrate) products. 
+4) Add soluble packet products and thoroughly mix. 
+5) Add WP (wettable powder), DG (dispersible r.rat.u]cs) or OF (dry 
+flowable) formulations not in soluble packets. 
+6) Add aqueous solution products. 
+7) Add liquid dispersible products. 
+8) While ap;itatinp;, fi 11 the remainder of the t~nk with water. 
+6/91
+
+) 
+) 
+HERBICIDE COKBINATIONS 
+PASSPORT may be applied preplant incorporated in tank mix combination with 
+metribuzin (Scncor 1 or Lcxone 2 ) PASSPORT may also be applied preplant 
+incorporated, followed by a preemergence application of metribuzin or 
+linuron (Lorox 2 or Linex 3 ). The tank mix or sequential application of 
+PASSPORT and metribuzin will enhance the control of common cocklebur and 
+common ragweed in addition to the weeds controlled by a soil application of 
+PASSPORT. The sequential application of PASSPORT followed by linuron will 
+enhance the control of common ragweed. 
+Apply PASSPORT at the broadcast rate of 2 1/2 pints per acre. Refer to the 
+metribuzin or linuron label for specIfic application rates. cestrictions 
+and precautionary instructions. 
+Under conditions of heavy grass pressure. the addition of a grass herbicide 
+such as PROWL- or trifluralin may be tank-mixed with PASSPORT. 
+When PASSPORT is used in combination with another herbicide, refer to the 
+respective label for rates. methods of application, proper timing, weeds 
+contro lled, restrictions and precautions. Always use in accordance with 
+the more restrictive label restrictions and precautions. No label dosages 
+should be exceeded. PASSPORT cannot be mixed with any product containing a 
+label prohibiting such mixtures. 
+SPRAYING INSTRUCTIONS 
+DO NOT apply when wind velocity is greater than 10 mph, or when spray may 
+be carried to sensitive crops. Sensitive crops include leafy vegetables, 
+sugarbeets, and cotton. 
+GROUND APPLICATIONS: 
+Uniformly apply with properly calibrated gr,)Und equipment in 10 to 40 
+gallons 0~ water per acre. A spray pressure of 20 to 40 psi is 
+recommended. Adjust the boom height to ensure proper coverage. 
+APPLICATIONS WITH LIQUID FERTILIZER: 
+PASSPORT can be applied to the soil in liquid fertilizers. Follow all 
+PASSPORT label recommendations regarding incorporation, timing of 
+application, special instructions and precautions. Apply treatments in 20 
+or more gallons of liquid fertilizer per acre with ground equipmer.t. 
+Always test the compatibility of PASSPORT with liquid fertilizer before 
+mixing in the spray tank. 
+·PROWL is a registered trademark of American Cyanamid Company. 
+lSencor is a trademark of Hobay Corporation. 
+2texone and Lorox are trademarks of E.I. duPont de Nemours and Company. 
+3Linex is a trademark of Griffin Ag Products Co., Inc. 
+- 5 - 6/91
+
+) 
+APPLICATIONS WITH DRY BULK FERTILIZER: 
+PO\SSPORT .. ay be illpregnated on dry bulk fertilizers. 
+directed, PASSPORT/dry bulk fertilizer .. ixtures provide 
+to that provided by the same rates of PASSPORT applied 
+fertilizer. 
+\lhen applied as 
+weed control equal 
+in water or liquid 
+Follow all PASSPORT label reco .... endations regarding application and 
+incorporation, special instructions and precautions. Apply PASSPORT/dry 
+bulk fertilizer mixtures only with ground equipment. 
+All individual state cegulations relating to dry bulk fertilizer, 
+registration, labeling, and application are the responsibility of the 
+individual and/or co"r,any selling the PASSPORT/dry bulk fertilizer 
+.. ixturas. 
+A .. inimum of 200 pounds and a maximum of 450 pounds of dry bulk fertilizer 
+impregnated with the recommended amount of PASSPORT must be applied per 
+acre. 
+DO NOT impregnate PASSPORT onto coated ammonium nitrate or limestone 
+because these materials will not absorb the herbicide. Dry fertilizer 
+blends containing mixtures of ammonium nitrate or limestone may be 
+impregnated with PASSPORT. A minimum of 200 pounds of impregnated dry bulk 
+fertilizer, excluding the weight of ammonium nitrate or limestone. must be 
+applied per acre. 
+Apply PASSPORT at the rate of 2 and 1/2 pints per acre. Use the following 
+table to determine the amount of PASSPORT to be impregnated on a ton of dry 
+bulk fertilizer based on the rate of fertilize~ which will be applied per 
+acre. 
+RATE CHART FOR IMPREGNATION OF DRY BULK FERTILIZER WITH PASSPORT 
+(Pints of PASSPORT per Ton of Fertilizer) 
+PASSPORT Rate Fertilizer Rate 
+Per Acre pounds per acre Pints per Ton 
+2 1/2 pints 200 25 
+250 20 
+300 16 2/3 
+350 14 1/3 
+400 12 1/2 
+450 11 
+For those rates not listed in this table. calculate the pints of PASSPORT to 
+be impregnated on a ton of dry bulk fertilizer using the following formula: 
+2000 
+Pounds of dry 
+fertilizer per acre 
+x 
+2 1/2 Pints of 
+PASSPORT per 
+acre 
+(recommended rate) 
+·6· 
+Pints of , .• 
+PASSPORT per' .:.,' 
+ton of fertilizer. 
+6/93 
+.... , .. , 
+.. ' . 
+?
+
+To impregnate PASSPORT on bulk fertilizer, use a closed rotary-drum mixer or 
+other cOlIIDonly used dry bl:.lk fertilizer blender equipped with suitable spray 
+equipment. Spray nozzles must be placed to provide unifor'll coveragu of 
+PASSPORT onto the fertilizer during mixing. 
+If Treflan is to be combined with the PASSPORT prior to impregnation, premix 
+the Treflan with an equal volume of water before adding it to the PASSPORT. 
+DO NOT mix undiluted Treflan with PASSPORT. 
+Apply the PASSPORT/dry bulk fertilizer mixture with an accurately calibrated 
+dry fertilizer spreader. The PASSPORT/dry bulk fertilizer mixture must be 
+spread uniformly on the soil surface. Uneven spreading can cause poor weed 
+control and crop injury. 
+Refer to PREPLANT INCORPORATED APPLICATIONS section of this label for 
+incorporation directions. 
+PASSPORT HERBICIDE USE AREA 
+Do not apply PASSPORT to soybeans in North Dakota or in Minnesota north of 
+) state highway 210. 
+) 
+USE RATE 
+(2 1/2 PINTS P!':p. ACRE) 
+Apply PASSPORT at a broadcast rate of 2 1/2 pints per acre. At this broadcast 
+rate, one gallon of PASSPORT will treat 3.2 acres of soybeans. 
+NOTE: Only one application of PASSPORT may be made during the season. 
+YEF.DS CONTROLLED 
+When applied as directed, PASSPORT will control or reduce competition from the 
+weeds listed below. 
+NOTE: C = Control, R = Reduced Competition 
+...... . . .,. . , ..... . ..... , .. 
+I -
+
+BROADLEAF WEEDS ~X'S .I ~ ! 
+Preplant 
+Weeds Controlled Incorporated 
+Anoda, spurred C 
+Buffalobur C 
+Carpetweed C 
+Cocklebur, cOlDlllon R 
+Devilsclaw C 
+Calinsoga C 
+Jimsonweed C 
+Kochia C 
+Lambquarters, cOlllJllon C 
+Mallow, Venice R 
+Morningglory 
+entireleaf R 
+ivyleaf R 
+pitted R 
+) smallflower C 
+tall R 
+Mustard species C 
+Nightsh3c1e 
+black C 
+Eastern black C 
+hairy C 
+Pigweed 
+palmer C 
+redroot C 
+smooth C 
+spiny C 
+Puncturevine C 
+Purslane, common C 
+Pusley, Florida C 
+Ragweed, 
+) 
+common R 
+giant R 
+Sida. priLkly ( teaweed) C 
+Smartweed 
+ladysthumb C 
+Pennsylvania C 
+Spurge 
+prostrate C 
+spotted C 
+Sunflower C 
+Velvetleaf C 
+waterhemp. tall C 
+· . ' 
+- 8 - ('/'1'1 
+q
+
+) 
+GRAS \lEEDS 
+Weeds Controlled 
+Bar,yardgrass 
+Crabgraso; 
+large 
+smooth 
+Crowfootgrass 
+Cupgrass, woolly 
+Foxtail 
+giant 
+green 
+yellow 
+Goosegrass 
+Itchgrass 
+Johnsongrass 
+seedling 
+rhizome 
+Millet, wild proso 
+Panicum 
+brown! op 
+fall 
+Texas 
+Sandbur, fie Ie 
+Shattercane 
+Signalgrass, broadleaf 
+Sorghwn almum 
+Witchgrass 
+Nutsedge 
+yellow 
+purple 
+SEDGES 
+- 9-
+Preplant 
+Incorporated 
+C 
+C 
+C 
+C 
+C 
+C 
+C 
+C 
+C 
+R 
+C 
+R 
+R 
+c 
+c 
+c 
+c 
+c 
+c 
+c 
+c 
+R 
+R 
+(,/91 
+10
+
+) 
+SOIL APPLICATION INSTRUCTIONS 
+PASSPORT may be soil applied and incol'porated up to 45 days (early preplant) 
+prIor to soybean planting. DO NOT apply after planting soybeans. 
+PASSPORT conteols weeds by uptake by weed roots and translocation to the 
+growing points where it stops weed growth. 
+Adequate soil moisture is required for optimum activity. The amount of 
+rainfall or irrigation required following application depends on existing soil 
+moisture. soi 1 texture and organic matter content. Suffic ient water to 
+moisten the soil to a depth of 2 inches is normally adequate. If dry soil 
+conditions persist following a PASSPORT application. a c·tltivation is 
+recolDIDende~ to control escaped weeds. When adequate moisture is received 
+after dry conditions. PASSPORT will provide residual control of susceptible 
+germinating weeds; activity on established weeds will depend on the weed 
+species and the location of its root system in the soil. 
+- 10- 6/93 
+II
+
+) 
+) 
+PREPLANT INCORPORATED APPLICATIONS 
+PASSPORT may be applied either prior to spring tUlage, or following land 
+preparation and should be thoroughly incorporated to a depth of 2 to 3 inches. 
+Whe,. applied to beds, maintain PASSPORT in the surface 1-2 Inches of the 
+finished beds. Application may be made up to 4~ days prior to planting (early 
+preplant). Incorporate prior to soybean planting and within 24 hours of 
+application. Mechanical incorporation can be achieved by the following: 
+(a) Disk harrow set to cut 3 to 4 inches deep and operated at 4 to 6 mph with 
+the seconj pass at an angle to the first. 
+(b) PTO-driven equipment (tillers, cultivators, hoes) set to cut 2-3 inches 
+deep and operated one time at 4 mph or less. 
+(c) Rolling cultivator set to cut 2 to 4 inches deep and operated two times 
+at 6 to 8 mph. 'Jse only on coarse textured soils. 
+(d) Field cultivator with 3 to 4 rows of sweeps (Do not use chisel points), 
+spaced at intervals of 7 inches or less and staggered so that no soil is 
+left unturned, set to cut 3 inches deep, and operated two times at more 
+than 5 mph with the second pass made at an angle to the first_ 
+(e) LELY-Roterra 4 set and operated according to the manufacturer's directions 
+to thoroughly incorporate PASSPORT to a depth of 2 to 3 inches. 
+(f) Do-All set and operated according to the manufacturer's directions to 
+thoroughly incorporate PASSPORT to a depth of 2 to 3 inches. 
+If soybeans are planted on beds, apply and incorporate a
+r 
+_er bed formation 
+using PTO-driven equipment or a rolling cultivator. For optimum weed control, 
+PASSPORT should be maintained in the surface 1-2 inches of the finished beti. 
+4LELY-Roterra is a trademark of Lely. .. , ..... 
+- 11 - 6/93 
+. ~, .. ~ 
+, 
+I-Y
+
+) 
+) 
+ROTATIONAL CROPS 
+The following rot~ttonal crops may be planted after applying PASSPORT at 
+the recommended rate in soybeans: 
+1. Anytime 
+Lima beans 
+Southerr. peas 
+Soybeans 
+Peanuts 
+2. Four month~ after PASSPORT application: 
+Wheat 
+Edible beans and peas (other than lima beans and Southern peas) 
+3. Nine and one-half months after PASSPORT application: 
+Barley 
+Field corn 
+Field corn grown for seed* 
+Rye 
+Tobacco 
+4. Eighteen months after PASSPORT application: 
+Alfalfa 
+Cotton 
+Lettuce 
+Oats 
+Popcorn 
+Safflower 
+Sorghum 
+Sweet corn 
+5. Twenty six months after PASSPORT application. 
+6. 
+All crops not listed .elsewhere in this RO·fATIONAL CROP 
+GUIDt:LINE. 
+Forty months after PASSPORT application. 
+Sugarbeets 
+*Several seed companies have tested a wide range of inbreds for sensitivity 
+to PASSPORT soil residues and have report~d good crop safety. However, due 
+to the proprietary nature of seed production, American Cyan,mid has not 
+been given access to the inbred data. Growers are directed to contact the 
+seed company for information and recommendations regarding the planting of 
+corn grown for seed in fields treated with PASSPORT t1 e previous year. 
+Since g~owing conditions, environmental conditions and grower practices are 
+beyond the control of American Gyanamid Company, all risks and consequences 
+associated with planting seed corn inbreds into fields treated preViously 
+with PASSPORT shall be assumed by the user. 
+Use of PASSPORT herbicide in accordance with label directions is expected 
+to result in normal growth of rotational crops in most situations; however, 
+various environmental and agronomic factors make it impossible to elimiiatc·. 
+all risks associated with the use of this product and, therefor~:' 
+rotational crop injury is always possihle. 
+·1) 6/93 
+... ' 
+I " ••• 
+- , 
+13
+
+) 
+) 
+PRECAUTIONS 
+If soybeans are furrow irrigated, till the soil prior to planting winter 
+wheat or barley. The beds should be broken up and the soil mixed with 
+tillage equipment set to cut 4-6 inches deep. 
+Only rotational crops harvested at maturity may be used for feed or food. 
+In the event of a crop loss due to weather, soybeans can be replanted. DO NOT 
+work the soil deeper than 2 inches. 
+There should be an interval of at least 85 days between an application of 
+PASSPORT and soybean harvest. 
+DO NOT graze or feed treated soybean forage, hay or straw to livestock. 
+DO NOT apply products containing chlorimuron ethyl (Classic 5 , Canopy5, Gemini 5 , 
+Lorox Plus 5 , PREVIEy5, etc.) or imazaquin (SCEPTER", SQUADRON", or TRI-SCEPT", 
+SCEPTER· O. T.", SCEPTER" 70DG,) or prodl'cts containing imazethapyr (PURSUIT·, or 
+PURSUIT" PLUS) the same year as PASSPORT or injury to follow crops may occur. 
+5Classic, Canopy, Preview, Gemini and Lorox Plus are trademarks of E.I. duPont 
+de Nemours and Company' 
+·Registered Trademarks of American Cyanamid Company. 
+For additional information regarding the use of PASSPORT herbicide, call 
+telephone no. 800-942-0500. 
+American Cyanamid Company 
+Agricultural Products Division 
+Crop Protection Chemicals Department 
+Yayne, NJ 07470 01993 
+-13 6/'1 \ 
+I\f
+
+( 
+--'. 
+ACCEPTED 
+willa COMMENTS 
+I. EPA Leite' 0....1 
+MAR I 6 1995 
+BEST COpy AVAILABLE 
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