crop-chem-docs/corpus/epa_ppls/241-325.md

# 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

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• 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

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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 
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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

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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 . 
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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

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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

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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 
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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. 
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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 
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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 
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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 
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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 
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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. .. , ..... 
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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 
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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 \ 
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ACCEPTED 
willa COMMENTS 
I. EPA Leite' 0....1 
MAR I 6 1995 
BEST COpy AVAILABLE 
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