United States       Prevention, Pesticides     EPA 738-R-94-028
         Environmental Protection   And Toxic Substances     September 1994
         Agency	(7508W)	
&EPA  Reregistration
         Eligibility Decision (RED)
         (Z)-9-Tricosene

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                   UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                                      WASHINGTON, D.C. 20460
                                                                           OFFICE OF
                                                                     PREVENTION, PESTICIDES
                                                                      AND TOXIC SUBSTANCES
CERTIFIED MAIL
Dear Registrant:

       I am pleased to announce that the Environmental Protection Agency has completed its
reregistration eligibility review and decisions on the pesticide chemical (Z)-9-tricosene. The
enclosed Eligibility Decision (RED) contains the Agency's evaluation of the data base of this
chemical, its conclusions of the potential human health and environmental risks of the current
product uses, and its decisions and conditions under which these uses and products will be
eligible for reregistration.  The RED includes the data and labeling requirements for products
for reregistration. It may also include requirements for additional data (generic) on the active
ingredient to confirm the risk assessments.

       To assist you with a proper response, read the enclosed document entitled "Summary
of Instructions for Responding to the RED".  This summary also refers to other enclosed
documents which include further instructions. You must follow all instructions and submit
complete and timely responses. The first set of required responses are due 90 days from
the date of this letter.  The second set of required responses are due 8 months from the
date of this letter.  Complete and  timely responses will avoid the Agency taking the
enforcement action of suspension against your products.

       If you have questions on the product specific data requirements or wish to meet with
the Agency, please contact the Special Review and Reregistration Division representative
Franklin Gee at (703) 308-8008. Address any questions on required generic data to the
Special Review and  Reregistration  Division representative Tom Myers at (703) 308-8074.

                                                     Sincerely yours,
                                                     Louis P. True, Jr., Acting Director
                                                     Special Review and
                                                      Reregistration Division
Enclosures

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              SUMMARY OF INSTRUCTIONS FOR RESPONDING TO
             THE REREGISTRATION ELIGIBILITY DECISION (RED)

1.  DATA CALL-IN (PCI) OR "90-DAY RESPONSE"  If generic data are required for
reregistration, a DCI letter will be enclosed describing such data.  If product specific data
are required, another DCI letter will be enclosed listing such requirements.  If both generic
and product specific data are required, a combined Generic and Product Specific letter will
be enclosed describing such data.  Complete the two response forms provided with each DCI
letter (or four forms for the combined) by following the instructions provided. You must
submit the response forms for each product and for each DCI within 90 days of the date
of this letter (RED issuance date); otherwise, your product may be suspended.

2.  TIME  EXTENSIONS AND DATA WAIVER REQUESTS No time extension requests
will be granted for the 90-day response.  Time extension requests may be submitted only with
respect to actual data submissions. Requests for data waivers must be submitted as part of the
90-day response. Requests  for time extensions should be submitted in the 90-day response,
but certainly no  later than the  8-month response  date.  All data waiver and time extension
requests must be accompanied by a full justification. All waivers and time extensions must be
granted by EPA in order to  go into effect.

3.  APPLICATION FOR REREGISTRATION OR "8-MONTH RESPONSE"  You must
submit the following items for each product within eight months of the date of this letter
(RED issuance date).

      a.  Application for Reregistration (EPA Form 8570-1).  Use only an original
application form. Mark it "Application for Reregistration."  Send your Application for
Reregistration (along with the other forms listed in b-e below) to the address listed in item 5.

      b.  Five copies of draft labeling which complies with the RED and current regulations
and requirements.  Only make labeling changes which are required by the RED and current
regulations (40 CFR 156.10) and policies. Submit any other amendments (such as formulation
changes, or labeling changes not related to reregistration) separately. You may delete uses
which the RED says are ineligible for reregistration. For further labeling guidance,  refer to
the labeling section of the EPA publication " General Information on Applying for Registration
in  the U.S., Second Edition, August 1992" (available from the National Technical Information
Service, publication #PB92-221811;  telephone number 703-487-4650).

      c.  Generic or Product Specific Data.  Submit all data in a format which complies
with PR Notice 86-5, and/or submit citations of data already submitted and give the EPA
identifier (MRID) numbers. Before citing these studies, you must make sure that they meet
the Agency's  acceptance criteria (attached to the DCI).

      d.  Two copies of the  Confidential Statement of Formula (CSF) for each basic and
each alternate formulation.  The labeling and CSF which you submit for each product must
comply with P.R. Notice 91-2 by declaring the active  ingredient as the nominal
concentration.  You have two options for submitting a CSF:  (1) accept the standard certified

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limits (see 40 CFR §158.175) or (2) provide certified limits that are supported by the analysis
of five batches. If you choose the second option, you must submit or cite the data for the five
batches along with a certification statement as described in 40 CFR §158.175(e). A copy of
the CSF is enclosed; follow the instructions on its back.
      e.  Certification With Respect to Data Compensation Requirements. Complete and
sign EPA form 8570-31 for each product.

4.  COMMENTS IN RESPONSE TO FEDERAL REGISTER NOTICE  Comments
pertaining to the content of the RED may be submitted to the address shown in the Federal
Register Notice which announces the availability of this RED.

5.  WHERE TO SEND PRODUCT SPECIFIC PCI RESPONSES (90-DAY) AND
APPLICATIONS FOR REREGISTRATION (8-MONTH RESPONSES)

By U.S. Mail:

      Document Processing Desk (RED-SRRD-PRB)
      Office of Pesticide Programs (7504C)
      EPA, 401 M St. S.W.
      Washington,  D.C.  20460-0001

By express:

   Document Processing Desk (RED-SRRD-PRB)
      Office of Pesticide Programs (7504C)
      Room 266A, Crystal Mall 2
      1921 Jefferson Davis Hwy.
      Arlington, VA 22202

6.  EPA'S REVIEWS—EPA will screen all submissions for completeness; those which are not
complete will be returned with a request for corrections.  EPA will try to respond to data
waiver and time extension requests within 60 days. EPA will also try to respond to all 8-
month submissions with a final reregistration determination within 14 months after the RED
has been issued.

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REREGISTRATION ELIGIBILITY DECISION

             (Z)-9-TRICOSENE


                  LISTD

                 CASE 4112
           ENVIRONMENTAL PROTECTION AGENCY
             OFFICE OF PESTICIDE PROGRAMS
        SPECIAL REVIEW AND REREGISTRATION DIVISION

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                         TABLE OF CONTENTS



(Z)-9-TRICOSENE REREGISTRATION ELIGIBILITY DECISION TEAM	i

 EXECUTIVE SUMMARY	vii

I.     INTRODUCTION	1

II.    CASE OVERVIEW	2
      A.    Chemical Overview  	2
      B.    Use Profile  	2
      C.    Data Requirements	5
      D.    Regulatory History	5

III.   SCIENCE ASSESSMENT	5
      A.    Physical Chemistry Assessment	5
      B.    Human Health Assessment	6
           1.     Toxicology Assessment	6
                 a.    Acute Toxicity   	7
                 b.    Mutagenicity   	7
                 c.    Immune Response	8
                 d.    Subchronic Toxicity	8
           2.     Exposure Assessment	8
                 a.    Dietary Exposure  	8
                 b.    Occupational and Residential  	8
           3.     Human Risk Assessment  	8
      C.    Environmental Assessment	9
           1.     Environmental Fate   	9
                 a.    Environmental Chemistry, Fate and Transport  	9
                 b.    Environmental Fate Assessment	9
           2.     Ecological Effects Data  	9
                 a.    Terrestrial Data  	9
                 b.    Aquatic Data   	12
           3.     Ecological Effects Risk Assessment  	13

IV.   RISK MANAGEMENT AND REREGISTRATION DECISION	15
      A.    Determination of Eligibility	15
           1.     Eligibility Decision 	16
           2.     Eligible and Ineligible Uses  	16

V.    ACTIONS REQUIRED BY REGISTRANTS  	16
      A.    Manufacturing-Use Products	16
           1.     Additional Generic Data Requirements	16

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            2.    Labeling Requirements for Manufacturing-Use Products	17
      B.    End-Use Products  	17
            1.    Additional Product-Specific Data Requirements	17
            2.    Product Modifications for Avian Risk Mitigation	18
            3.    Labeling Requirements for End-Use Products	18
      C.    Existing Stocks  	18

VI.  APPENDICES	19
      APPENDIX A. Table of Use Patterns Subject to Reregistration  	21
      APPENDIX B. Table of the Generic Data Requirements and Studies Used to
            Make the Reregistration Decision	31
      APPENDIX C. Citations Considered to be Part of the Data Base Supporting the
            Reregistration of (Z)-9-Tricosene  	37
      APPENDIX D. List of Available Related Documents  	45
      APPENDIX E	49
            PR Notice 86-5	51
            PR Notice 91-2	73
      APPENDIX F. Generic Data Call-in 	79
            Attachment 1. Chemical Status Sheet  	97
            Attachment 2. Generic DCI Response Forms Inserts (Form A) plus
                  Instructions	 101
            Attachment 3. Requirements Status and Registrants'  Response Forms
                  Inserts (Form B) plus Instructions	 105
            Attachment 4. List of Registrant(s) sent this DCI (Insert)  	 Ill
      APPENDIX G. Product Specific Data Call-in	 113
            Attachment 1. Chemical Status Sheet  	 127
            Attachment   2.  Product Specific Data Call-in Response Forms (Form A
                  inserts) Plus Instructions  	 129
            Attachment 3. Product Specific Requirement Status and Registrant's
                  Response Forms (Form B  inserts) and Instructions	 135
            Attachment 4. EPA Batching of End-Use Products for Meeting Data
                  Requirements for Reregistration	 139
            Attachment 5. EPA Acceptance Criteria   	 143
            Attachment 6. List of All Registrants Sent This Data Call-in (insert) Notice
                    	 157
            Attachment 7. Cost Share Data Compensation Forms, Confidential
                  Statement of Formula Form and Instructions  	 159
      APPENDIX H. FACT SHEET	 169

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(Z)-9-TRICOSENE REREGISTRATION ELIGIBILITY DECISION TEAM

Office of Pesticide Programs:

Biological and Economic Analysis Division

Bill Gross                Biological Analysis Branch
Steve Jarboe              Biological Analysis Branch
John Falkner              Economic Analysis Branch

Environmental Fate and Effects Division

Kathy Monk              Science Analysis and Coordination Staff
Regina Hirsch            Ecological Effects Branch
Robert Pilsucki            Environmental Fate and Groundwater Branch

Health Effects Division

Roy Sjoblad              Science Analysis Branch
Roger Gardner            Science Analysis Branch
Al Nielson               Occupational and Residential Exposure Branch

Registration Division

Willie Nelson             Insecticide-Rodenticide Branch
JoAnne Hayes            Registration Support Branch

Special Review and Reregistration Division

Tom Myers              Accelerated Reregistration Branch
Virginia Dietrich          Accelerated Reregistration Branch

Policy and Special Projects Staff

Jean Frane

Office of Compliance:

Phyllis Flaherty

Office of General Counsel:

Kevin Lee

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11

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          GLOSSARY OF TERMS AND ABBREVIATIONS


AE         Acid equivalent

a.i.         Active Ingredient

ARC        Anticipated Residue Contribution

CAS        Chemical Abstracts Service

CNS        Central Nervous System

CSF        Confidential Statement of Formula

DFR        Dislodgeable Foliar Residue

DRES       Dietary Risk Evaluation System

DWEL      Drinking Water Equivalent Level (DWEL)  The DWEL represents a medium
            specific  (i.e.  drinking water) lifetime exposure at which adverse, non
            carcinogenic health effects are not anticipated to occur.

EEC        Estimated Environmental Concentration. The estimated pesticide concentration
            in an environment, such as a terrestrial ecosystem.

EP         End-Use Product

EPA        U.S. Environmental Protection Agency

FDA        Food and Drug Administration

FIFRA      Federal Insecticide, Fungicide, and Rodenticide Act

FFDCA     Federal Food, Drug, and Cosmetic Act

GLC        Gas Liquid Chromatography

GM         Geometric Mean

GRAS       Generally Recognized As Safe as designated by FDA
                                       in

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          GLOSSARY OF TERMS AND ABBREVIATIONS

HA          Health Advisory (HA) The HA values are used as informal guidance to
             municipalities and other organizations when emergency spills or contamination
             situations occur.

HDT         Highest Dose Tested

LC50         Median Lethal Concentration.  A statistically derived concentration of a
             substance that can be  expected to cause death in 50% of test animals.  It is
             usually expressed as the weight of substance per weight or volume of water, air
             or feed, e.g., mg/1, mg/kg or ppm.

LD50         Median Lethal Dose.  A statistically derived single dose that can be expected to
             cause death in 50% of the test animals when administered by the route indicated
             (oral, dermal, inhalation). It is expressed as a weight of substance per unit
             weight of animal, e.g., mg/kg.

LDlo         Lethal Dose-low. Lowest Dose at which lethality occurs

LEL         Lowest Effect Level

LOG         Level of Concern

LOEL        Lowest Observed Effect Level

MATC       Maximum Acceptable Toxicant Concentration

MCLG       Maximum Contaminant Level Goal (MCLG) The MCLG is used by the
             Agency to regulate contaminants in drinking water under the Safe Drinking
             Water Act.

jjg/g         Micrograms Per Gram

mg/L         Milligrams Per Liter

MP          Manufacturing-Use Product

MPI         Maximum Permissible Intake

MOE         Margin Of Exposure

MRID        Master Record Identification (number).  EPA's system of recording and
             tracking studies submitted.

                                        iv

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GLOSSARY OF TERMS AND ABBREVIATIONS
N/A

NPDES

NOEL


OP

OPP

PADI

PAM

PHED

PPE

ppb

ppm

PRN
RBC

RED

REI

RfD

RS

TD
  Not Applicable

  National Pollutant Discharge Elimination System

  No Observed Effect Level


  Organophosphate

  Office of Pesticide Programs

  Provisional Acceptable Daily Intake

  Pesticide Analytical Method

  Pesticide Handler's Exposure Data

  Personal Protective Equipment

  Parts Per Billion

  Parts Per Million

  Pesticide Registration Notice

  The Carcinogenic Potential of a Compound, Quantified by the EPA's Cancer
  Risk Model

  Red Blood Cell

  Reregistration Eligibility Decision

  Restricted Entry Interval

  Reference Dose

  Registration Standard

  Toxic Dose. The dose at which a substance produces a toxic effect.

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         GLOSSARY OF TERMS AND ABBREVIATIONS

TC         Toxic Concentration. The concentration  at which a substance produces a toxic
           effect.

TEP        Typical End-Use Product

TGAI       Technical Grade Active Ingredient

TMRC      Theoretical Maximum Residue Contribution

TLC        Thin Layer Chromatography

WP         Wettable Powder

WPS        Worker Protection Standard
                                   VI

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 EXECUTIVE SUMMARY
       The Environmental Protection Agency has completed an assessment of the potential
human health and environmental risks associated with the pesticidal use of (Z)-9-tricosene in
the United States.  (Z)-9-tricosene is a biochemical registered as a sex-attractant pheromone
for house and other fly species.  The Agency has determined that (Z)-9-tricosene products,
labeled and used as specified in this Reregistration Eligibility Decision Document (RED),  will
not cause unreasonable risk to humans or the environment.  Therefore, the Agency concludes
that products containing (Z)-9-tricosene for all uses are eligible for reregistration.

       The submitted ecological effects studies indicate that (Z)-9-tricosene is highly toxic to
aquatic invertebrates but practically non-toxic to freshwater fish.  Risk to aquatic organisms is
expected to be minimal from the uses of products specified in this RED because of low
exposure potential.  However, the Agency has concerns about potential risks  to avian species.
Birds may have frequent dietary exposure to  (Z)-9-tricosene residues from repeated outdoor
broadcast applications of granular product formulations.  Studies  suggest (Z)-9-tricosene may
cause reproduction effects in mallard  ducks at concentrations as low  as 2 ppm in their diet.
Expected exposure should not cause acute toxicity effects to birds. To alleviate the avian
reproduction toxicity concern for broadcast products and the accessibility to birds the Agency
is requiring that these products be used only in a manner that would  significantly reduce the
exposure potential to birds, such as bait stations.

       In addition, the Agency is requiring confirmatory technical chemistry  studies to resolve
issues in the method used to quantify the percent active ingredient.  Adequate data will resolve
deficiencies  in the certification of ingredient limits and also validate the method used to  verify
certified limits.

       Before reregistering the products containing (Z)-9-tricosene,  the Agency is requiring
that product specific data, revised Confidential Statements of Formula  (CSF)  and revised
labeling be submitted within eight months of the issuance of this document.  After  reviewing
these data and any revised labels and finding them acceptable in accordance with Section
3(c)(5) of FIFRA, the Agency will reregister a product. Those products which contain other
active ingredients will be eligible for reregistration only when the other active ingredients are
determined to be eligible for  reregistration.
                                           vn

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I.      INTRODUCTION

       In 1988, the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) was
amended to accelerate the reregistration of products with active ingredients registered prior to
November 1, 1984. The amended Act provides a schedule for the reregistration process to be
completed in nine years. There are five phases to the reregistration process. The first four
phases of the process focus on identification of data requirements to support the reregistration
of an active ingredient and the generation and submission of data to fulfill the requirements.
The  fifth phase is a review by the U.S. Environmental Protection Agency (referred to as  "the
Agency") of all data submitted to support reregistration.

FIFRA Section 4(g)(2)(A) states that in Phase 5  "the Administrator shall determine whether
pesticides containing such active ingredient are eligible for registration" before calling in  data
on products and either reregistering products or taking  "other appropriate regulatory action."
Thus, reregistration involves a thorough review  of the scientific data base underlying a
pesticide's registration.  The purpose of the Agency's review is to reassess the potential
hazards arising from the currently registered uses of the pesticide; to determine the need for
additional data  on health and environmental effects; and to determine whether the pesticide
meets the "no unreasonable adverse effects" criterion of FIFRA.

This document presents the Agency's decision regarding the reregistration eligibility of the
registered uses  of (Z)-9-tricosene. The document consists of six sections. Section I is the
introduction.  Section II describes (Z)-9-tricosene,  its uses, data requirements and regulatory
history. Section III  discusses the human health and environmental assessment based on the data
available to the Agency. Section IV presents the reregistration decision for (Z)-9-tricosene.
Section V discusses the reregistration requirements for  (Z)-9-tricosene. Finally, Section VI  is
the Appendices which support this Reregistration Eligibility Decision.  Additional details
concerning the  Agency's review of applicable data are available on request.

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II.    CASE OVERVIEW
      A.     Chemical Overview

             The following active ingredient is covered by this Reregistration Eligibility
      Document:
             Common Name:
(Z)-9-tricosene
             Chemical Name:
(Z)-9-tricosene
             Chemical Family:
Biochemical (pheromone)
             CAS Registry Number:    27519-02-4
             OPP Chemical Code:      103201
             Empirical Formula:       C23H
 231146
             Other Name:
muscalure, muscamone
             Basic Manufacturers:      Denka International, Farnam Companies Inc., and
                                      Bedoukian Research Inc.
      B.     Use Profile

             The following is information on the current registered uses with an overview of
      use sites and application methods.  A detailed table of the uses of (Z)-9-tricosene is in
      Appendix A.

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For :  103201
Type of Pesticide:   Biochemical (insect pheromone)
Use Sites:    TERRESTRIAL FOOD + FEED*:  Manure, agricultural
             crops/soils (unspecified).

             TERRESTRIAL NON-FOOD: Agricultural uncultivated areas,
             around and outside of feedlots, dairies, stables, broiler houses,
             hog houses, livestock barns, kennels, meat and poultry
             processing plants; canneries, supermarkets, refuse containers,
             refuse solid waste sites (outdoor) dumps, bakeries, restaurants,
             walkways in caged layer houses, commissaries, beverage plants,
             commercial/institutional/industrial premise/equipment (outdoor)

             TERRESTRIAL FOOD*:  Cattle feedlots.

             TERRESTRIAL NON-FOOD: (Animal kennels/sleeping quarters
             (commercial),  (agricultural uncultivated areas and recreational
             areas), (refuse/solid waste sites (outdoor),  (golf course turf)
             commercial/institutional/industrial premises/equipment (outdoor).

             INDOOR NON-FOOD:  Horses, show/race/special/ponies,
             rabbits, fur farm equipment and premises,  specialized animals,
             eating establishments nonfood areas (nonfood contact),
             commercial/institutional/industrial premise/equipment.

             INDOOR FOOD*: Indoor Agricultural/Farm
             structures/buildings and equipment. Rabbits, hog/pig/swine,
             calves (meat); poultry  (eggs/meat),  dairy cattle (lactating or
             unspecified), food/grocery/marketing/storage/distribution facility
             premise, livestock, food processing plant nonfood handling areas.

             OUTDOOR RESIDENTIAL:  Ground floors, ledges, window
             sills,  shelves, litter, garbage, manure, household/domestic
             dwellings outdoor premises.

             INDOOR RESIDENTIAL:  Inside  of houses on ceiling or
             rafters, incinerators, refuse/solid waste containers, garbage cans.
                    *Note:  The Agency considers all the current uses of (Z)-
             9-tricosene as non-food/non-feed uses because the labels have a

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              restriction to not place this product directly over exposed food or
              food preparation areas and to use this product away from food
              and feed areas and out of reach of livestock.
Target Pests: Flies (house flies, stable flies and blow flies)


Formulation Types Registered:

              Single Active Ingredient Products:

              Manufacturing Use
              93.5%, 93.5%, and 99.7%

              Single Active Ingredient Products (including bait stations, traps,
              sticks, and granulars):
              3.57%, 0.076%, and 0.048%

              Multiple Active Ingredient Products (including bait stations,
              traps, sticks, belts, granulars, and crystals:
              0.03%  + 1 active ingredient
              0.026% +  1 active ingredient
              0.025% +  1 active ingredient (4 products)


Method and Rates of Application:

       (Z)-9-tricosene may be applied by hand using rubber gloves, cup, or a
scoop. In addition, a  rotary hand held duster may be used at some sites.
Application rates are approximately 0.25 lb/500 sq ft.  However, all product
labels do not give enough  specific information, to determine the exact rates,
especially those labels of products with impregnated formulations.

Use Practice Limitations:

       Use granules in bait stations or only in places inaccessible to birds. Do
not place strips in areas where birds, pets or children may accidentally come in
contact.  Not permitted in food areas of food handling establishments. Do not
use where milk is processed or stored.  Keep  out of reach of food producing
animals.

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       C.     Data Requirements

              In addition to data requirements imposed to obtain the original registration of
       this active ingredient, data were required in the reregistration Phase IV Data Call-In
       issued on August 26, 1993. Appendix B includes  all data requirements identified by
       the Agency for currently registered uses needed to support reregistration.
       D.     Regulatory History

              Pesticide products containing (Z)-9-tricosene, the sex-attractant pheromone of
       the female house fly, as an active ingredient were first registered in the United States in
       1975.  Currently, there are twelve products registered  to nine companies.  These
       products are used in a number of places where fly control is considered necessary,
       including food/feed handling establishments and livestock premises.

              The Agency considers the current uses of (Z)-9-tricosene as non-food/non-feed
       uses because all labels bearing directions for use in  food/feed handling establishments
       and livestock premises now carry the restriction to not place product directly over
       exposed food or food preparation areas and use away from food and feed areas and out
       of reach of livestock.
III.    SCIENCE ASSESSMENT

       A.    Physical Chemistry Assessment

             (Z)-9-tricosene is a colorless liquid with a molecular weight of 322.62.  It has
       the structural formula CH3(CH2)12CH = CH(CH2)7CH3.  The CAS Number is 27519-02-
       04. Trade names for the active ingredient include "muscalure" and "muscamone". (Z)-
       9-Tricosene is classified as a biochemical pesticide because, even though chemically
       synthesized,  it is identical to the sex pheromone of the female house fly Musca
       domestica. Also, it is used as an insect attractant with a "non-toxic" mode of action.
       The active ingredient is used in other formulations as a fly attractant and products are
       applied at sites noted above (Section II.B).

             There are certain technical chemistry issues to be resolved which include the
       method used to quantify the percent active ingredient.  This leads to a deficiency in the
       certification of ingredient limits and also to  validation of the method used to verify
       certified limits.
             The product identity is deficient because an E-9 isomer listed as an active
       ingredient on the label is not a fly attractant component, and therefore is best
                                           5

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considered as an impurity.  Analysis of samples was not completely satisfied because
chromatograms of standards and a standard response curve for TGAI quantification
were not submitted.  Because of this deficiency, the data submitted on Certification of
Ingredient Limits needs to be adjusted. The deficiency noted for analysis of samples
above also applies to the validation of analytical methods used to verify certified limits,
where chromatograms for standards of each TGAI component are required to be
submitted.  These deficiencies are considered minor to the Agency's ability  to assess
the risks associated with the current uses of (Z)-9-tricosene products.  These additional
data requirements to correct these deficiencies are considered confirmatory to
accurately characterize the technical chemistry of (Z)-9-tricosene.
B.     Human Health Assessment

       1.      Toxicology Assessment

              Acute studies and a developmental toxicity study have been submitted
       and adequately satisfy the Agency's requirements for (Z)-9-tricosene as a
       biochemical pesticide (40 CFR 158.690), considering its current use patterns.
       The table below summarizes the values and categories for the various
       toxicology studies:

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STUDY
Acute Oral LD50 - rat
Acute Dermal LD50 - rabbit
Acute Inhalation LC50 rat
Primary Eye Irritation - rabbit1
Primary Dermal Irritation-rabbit1
Dermal Sensitization2 - guinea pig1
Developmental Toxicity - rat
RESULTS
> 5 gm/kg
> 2 gm/kg
> 5.0g/m3
Slight Irritant
Slight Irritant
Moderate Sensitizer
Maternal and
Developmental
NOEL/LOEL
> 5 g/kg/day
CATEGORY
IV
IV
IV
III
IV
N/A
N/A
'Note: Data pertaining to primary eye irritation, primary dermal irritation, and dermal
sensitization are not required to support the reregistration of the TGAI. These data are
presented for informational purposes.

20ne of two studies (MRID no. 42052801) produced moderate sensitization when the
induction phase employed intradermal injection of (Z)-9-tricosene, and the other study
(MRID no. 41783605) showed that (Z)-9-tricosene did not cause dermal sensitization when
applied to the shaved skin during the induction phase of the study.

        a.      Acute Toxicity

               Other  than slight  eye and dermal irritation effects,  and one of
        two dermal sensitization  studies showing moderate dermal sensitization,
        there were no significant treatment-related signs of toxicity.  All
        hypersensitivity incidents must be reported if they occur.

        b.      Mutagenicity

               Since this compound is not related to a known mutagen or belong
        to a class of chemical compounds containing known mutagens, and since
        the use is not likely to result in significant human exposure this
        requirement is waived.

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       c.      Immune Response

              Due to the lack of significant exposure and lack of significant
       acute  toxicity concerns under the current use patterns this requirement
       is waived.

       d.      Subchronic Toxicity

              Due to the lack of significant exposure and lack of significant
       acute  toxicity concerns under the current use patterns the 90-day
       feeding, dermal, and inhalation studies are waived.

2.     Exposure Assessment

       a.      Dietary Exposure

              There are no established tolerances or a tolerance exemption for
       (Z)-9-tricosene.  All labels bearing directions for use in food/feed
       handling establishments and livestock premises carry the restrictions, to
       not place directly over exposed food or food preparation areas and to
       restrict use away from food and feed areas and out of reach of livestock.
       Therefore, these uses  as restricted are  classified as non-food uses. Thus
       there are no dietary exposure concerns for the current uses of (Z)-9-
       tricosene.

       b.      Occupational  and Residential

              Based on low exposure and lack of significant toxicological
       concerns as demonstrated in the mammalian toxicology data base, there
       are no exposure concerns and therefore no exposure data are required
       for the biochemical (Z)-9-tricosene.

3.     Human Risk Assessment

       The potential risks to humans from both nondietary and dietary routes
are considered negligible because the active ingredients are embedded or
impregnated in a  solid polymeric matrix or shell, there is low exposure and lack
of significant toxicological concerns, as demonstrated in the submitted
toxicology studies.

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C.     Environmental Assessment

       1.     Environmental Fate

             a.     Environmental Chemistry, Fate and Transport

                    The Agency relied on data available in the literature to assess the
             environmental fate and transport of (Z)-9-tricosene used as a pesticidal
             compound.

             b.     Environmental Fate Assessment

                    (Z)-9-tricosene or (cis-9-tricosene), is a twenty-three carbon
             straight chain compound with a double bond between the ninth and tenth
             carbon atom.  It is in the general hydrocarbon family referred to as
             alkenes.  This family of compounds is relatively more reactive than
             saturated hydrocarbons (alkanes) in laboratory reactions. However, in
             the environment alkenes would be expected to persist.  The solubility of
             straight chain alkenes generally tends  to decrease as the number of
             carbons increases. The major routes of dissipation in the environment
             would be expected to be volatilization and microbial mediated
             degradation.

       2.     Ecological Effects Data

             a.     Terrestrial Data

                    Mammalian acute toxicity data, described in sections above,
             suggest (Z)-9-tricosene has low toxicity to mammalian species that may
             come in  contact with this pesticide in the environment.

                    In order to establish the toxicity  of (Z)-9-tricosene to birds, the
             following tests were  required using the technical grade  material:  one
             avian single-dose oral  (LD50) study on either a waterfowl species or an
             upland game species (preferably the bobwhite quail); and one subacute
             dietary (LC50) study  on one species of waterfowl or one species of
             upland game bird (preferably the bobwhite quail).

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(1) Avian Acute Toxicity
Avian Acute Oral Toxicity Findings
Species
Bobwhite quail
Mallard duck
Mallard duck
%Test
Material
> 98%
> 96%
98.7%
LD50
> 2000 mg/kg
> 4650 mg/kg
> 4640 mg/kg
Conclusions
Practically Non-toxic
Practically Non-toxic
Practically Non-toxic
       These results demonstrate that (Z)-9-tricosene is practically non-
toxic to birds on an acute oral basis.  The requirement for the avian
acute oral LD50 study for (Z)-9-tricosene is fulfilled.  (MRID#s 70475;
41785403)

(2)     Avian Subacute Dietary Toxicity
Avian Subacute Dietary Toxicity Findings
Species
Bobwhite Quail
Mallard Duck
Bobwhite Quail
Bobwhite Quail
Mallard Duck
%Test
Material
> 98%
98.7%
98.7%
72.9%
72.9%
LC50
> 5000 ppm
> 10,000 ppm
> 10,000 ppm
>4640 ppm
>4640 ppm
Conclusions
Practically Non-toxic
Practically Non-toxic
Practically Non-toxic
Practically Non-toxic
Practically Non-toxic
       On a subacute dietary basis,  (Z)-9-tricosene is practically non-
toxic to upland game birds and waterfowl.  The requirement for the
avian dietary LC50 study is fulfilled. (MRID#s 7036; 7196; 70471,
70472; 41785404)

(3)     Avian Reproduction

       Avian reproduction studies are required for a pesticide when
birds may be subjected to repeated or continuous exposure.  Avian
reproduction studies have been required to support the reregistration of
                       10

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(Z)-9-tricosene due to the repeated broadcast applications of some
products containing granules and crystals.  In this case previously
submitted studies indicate avian reproductive effects at low levels of
concentrations of (Z)-9-tricosene. Five studies have been submitted,
each has been determined to be scientifically credible.  However, each
has deficiencies from Agency testing standards.
Avian Reproduction Findings
Species
Mallard Duck
Mallard Duck
Mallard Duck
Bobwhite Quail
Bobwhite Quail
% A.I.
94.7%
TGAI
98.7%
TGAI
98.7%
Reproductive
Impairment
>0.10 ppm
2.0 ppm
20.0 ppm
20.0 ppm*
20.0 ppm*
        Note: No effects were noted at the highest dose tested.

       The data indicate that technical (Z)-9-tricosene may impair
reproduction in waterfowl at very low exposures.  For bobwhite quail,
an upland game species, there were no reproductive effects at up to 20
ppm, which was the highest dose tested, for technical grade active
ingredient (TGAI) and 98.7% active ingredient. For mallard ducks
adverse reproductive effects were found in two studies.  One study
indicates effects to normal hatchlings and  14-day old survivors at 2 ppm
and 20 ppm, respectively; and on viable embryos and live three-week
embryos at 20 ppm.  The other study indicates no adverse effects at 2
ppm, however, at 20 ppm there were significant differences from the
control for live 3-week embryos, normal hatchlings,  and 14-day old
survivors.  The third study available on the mallard duck showed no
effects at 0.10 ppm.  These avian reproduction studies were considered
supplemental because they do not include  all  of the necessary data
required to complete a risk assessment. (MRIDfs 7019; 7038; 70473;
83020; 84455)
                       11

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       These studies, while deficient, suggest (Z)-9-tricosene may
impair reproduction in waterfowl. Avian reproduction studies are
required for a pesticide when birds may be subjected to repeated or
continous exposure to a pesticide. Due to the limitations of these
studies, the Agency would normally require a repeated avian
reproduction study with the mallard duck for products applied by
broadcast applications in order to confirm the reproductive hazard
potential. A repeat study will not be required for products encased in a
solid matrix form or impregnated material (bait stations and strips)
because it is assumed that this type of product will result in minimal
exposure to  birds.   A repeat study for the broadcast use will not be
required for reasons discussed in Section IV.A.I, Eligibility Decision.

b.     Aquatic Data

       In order to  establish the toxicity of (Z)-9-tricosene to freshwater
fish, the minimum data required on the technical grade of the active
ingredient is one 96-hour acute study.
Freshwater Fish Acute Toxicity Findings
Species
Rainbow trout
Rainbow trout
Bluegill sunfish
Bluegill sunfish
%Test
Material
(TGAI)
98.7%
72.9%
98.7%
72.9%
Lv>50
> 1000 ppm
> 1000 ppm
> 1000 ppm
> 1000 ppm
Conclusions
Practically
Non-toxic
Practically
Non-toxic
Practically
Non-toxic
Practically
Non-toxic
       The data suggest that (Z)-9-tricosene is practically non-toxic to
freshwater fish.  However, these data were collected in a static test with
undissolved test material visible and no analytical data were submitted
on actual concentrations in the water.  Therefore, the true toxicity of
(Z)-9-tricosene to freshwater fish cannot be determined (MRIDfs 7037;
70470). However,  the Agency is not requiring additional data because
the risk potential is considered to be low from the current uses.
                       12

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       (1)     Freshwater Invertebrate Toxicity

              In order to establish the toxicity of (Z)-9-tricosene to freshwater
       invertebrates, the minimum data required on the technical grade of the
       active ingredient is a 48-hour acute study. The preferable test organism
       is first instar Daphnia magna.
Freshwater Invertebrate Toxicity Findings
Species
Daphnia magna
% Test Material
(TGAI)
98.7%
1^50
l.OSppm
Conclusions
Highly toxic
              The data suggest that (Z)-9-tricosene is highly toxic to freshwater
       invertebrates.  However, these data were collected in a static test with
       undissolved test material visible and no analytical data were submitted
       on actual concentrations in the water. Therefore, the true toxicity of (Z)-
       9-tricosene to freshwater invertebrates cannot be determined (MRIDf
       70474). However, the Agency is not requiring a confirmatory study
       because the risk potential is considered to be low from the current uses.
3.     Ecological Effects Risk Assessment

       Terrestrial Organisms

              For those products which contain solid matrix forms and
       impregnated materials (bait stations and strips) as the end-use product it
       is assumed that exposure to terrestrial species will be minimal.  The
       nature of these products and how they are used do not allow for an
       ecological risk assessment to be performed.  However, no adverse
       effects to terrestrial species are expected with the use of (Z)-9-tricosene
       in these products.

              For those products formulated as crystals or granules an acute
       toxicity risk assessment can be performed with the core acute avian
       toxicity data and limited use and application information.  From this
       information, minimal acute effects can be expected for the granular
       formulation for the application rate of 0.25 lb/500 ft2.

              To estimate the possible avian reproduction risk from the use of
       the granular and crystalline formulations of (Z)-9-tricosene, a more
                              13

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complete reproduction study would be needed.  However, the avian
reproduction studies, described above, suggest reproductive effects can
occur at concentrations as low as 2 ppm in the diet.

       For (Z)-9-tricosene in the granular or crystalline broadcast
applications the label rate is  3-4 oz. of product per 500 square foot.
Since there are 28 grams in an ounce this is more or less a gram per
square foot. A square foot would then contain approximately the
amount required to produce  effects in a large bird and more than the
amount required to produce  effects in a smaller bird.  Under these
circumstances, it is assumed the bird will ingest enough product to
produce effects.  In order to perform a more complete exposure
assessment for birds the Agency would need to know how attractive the
product is to birds, how often it is applied, how persistent it is, and the
extent of its use.

Aquatic Organisms

       For those products which contain solid matrix forms and
impregnated materials (bait stations and strips) as the end-use product it
is assumed that exposure to aquatic organisms will be minimal.  The
nature of these products and how they are used do not allow for an
ecological risk assessment to be performed. However, no adverse
effects to aquatic organisms  are expected with the use  of (Z)-9-tricosene
in these products.

       For those products formulated as crystals and granules a
preliminary aquatic organism risk assessment was performed using the
available supplemental acute freshwater  toxicity data and limited use and
application information on granular (Z)-9-tricosene. A direct application
model was used  to calculate  the expected estimated environmental
concentration  (EEC)  for the  granular formulation.  Based on this
exposure model, the preliminary risk assessment suggests that adverse
effects to aquatic invertebrates may occur if accidental direct application
occurred.  The environmental hazard statement on the label is sufficient
to mitigate this risk.  The Agency is not requiring additional data due to
the low risk potential of (Z)-9-tricosene  from the current uses.
Endangered Species

       For those products formulated as crystals and granules, based on
the current use patterns and amount of active ingredient used, potential
risk of adverse acute effects to avian, aquatic, and mammalian
                       14

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                    endangered species would be minimal.  However, there could be risk of
                    reproduction effects to endangered avian species.
IV.    RISK MANAGEMENT AND REREGISTRATION DECISION

       A.     Determination of Eligibility

              Section 4(g)(2)(A) of FIFRA calls for the Agency to determine, after
       submission of relevant data concerning an active ingredient, whether products
       containing the active ingredients are eligible for reregistration.  The Agency has
       previously identified and required the submission of the generic (i.e. active ingredient
       specific) data required to support reregistration of products containing (Z)-9-tricosene
       active ingredients. The Agency has completed its review of these generic data, and has
       determined that the data are sufficient to support reregistration of all products
       containing (Z)-9-tricosene.  Appendix B identifies the generic data requirements that
       the Agency reviewed as part of its determination of reregistration eligibility of (Z)-9-
       tricosene, and lists the submitted studies that the Agency found acceptable.  There are
       certain technical chemistry  issues to be resolved which include the method used to
       quantify the percent active ingredient.  This leads to a deficiency in  the certification of
       ingredient limits, and also to validation of the method used to verify certified limits.

              The data identified in Appendix B were sufficient to allow the Agency to assess
       the registered uses of (Z)-9-tricosene and to determine that (Z)-9-tricosene when used
       according to the stipulations in this document should not result in  unreasonable adverse
       effects to humans and the environment.  The Agency therefore finds that all products
       containing (Z)-9-tricosene as the active ingredients and if modified to requirements in
       this document are eligible for reregistration.  The reregistration of particular products
       is addressed in Section V of this document.

              The Agency made its reregistration eligibility determination based upon the
       target data base required for reregistration,  the current guidelines for conducting
       acceptable studies to generate such data and the data identified in Appendix B.
       Although the Agency has found that all uses of (Z)-9-tricosene as  limited in this
       document are eligible for reregistration, it should be understood that the Agency may
       take appropriate regulatory action, and/or require the submission of additional data to
       support the registration of products containing (Z)-9-tricosene, if new information
       comes  to the Agency's attention or if the data requirements for registration (or the
       guidelines for generating such data) change.
                                           15

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              1.     Eligibility Decision

                    Based on the reviews of the generic data for the active ingredients (Z)-9-
              tricosene, the Agency has sufficient information on the health effects of (Z)-9-
              tricosene and on its potential for causing adverse effects in fish and wildlife and
              the environment.  As described above, the Agency has concerns about avian
              reproduction risks for the broadcast application of the crystal and granular
              products. The use of these products can result in repeated exposure to avian
              species,  and two reproduction studies suggest reproductive effects may occur at
              levels as low as 2 ppm in the diet of mallard ducks.  To mitigate the avian
              reproduction risk posed by the broadcast application of (Z)-9-tricosene crystal
              and granular products, the registrants are required to change these products and
              their  method of application to bait stations or make other substantial changes to
              significantly reduce the exposure to birds.  Registrants are in the process of
              changing these formulations and application methods to bait stations to reduce
              the exposure to birds. Therefore, the Agency has determined that (Z)-9-
              tricosene products, labeled and used as specified in this Reregistration
              Eligibility Decision, will not pose unreasonable risks or adverse effects to
              humans  or the environment.

              2.     Eligible and Ineligible Uses

                    The Agency has determined that the  uses of (Z)-9-tricosene as specified
              in this RED Document are eligible for reregistration.
V.     ACTIONS REQUIRED BY REGISTRANTS

       This section specifies the data requirements and responses necessary for the
reregistration of both manufacturing-use and end-use products.
       A.     Manufacturing-Use Products

              1.     Additional Generic Data Requirements

                    The generic data base supporting the reregistration of (Z)-9-tricosene for
              the above eligible uses has been reviewed and determined to be substantially
              complete.  However, there are certain technical chemistry issues to be resolved
              which include the method used to quantify the percent active ingredient. This
              leads to a deficiency in the certification of ingredient limits, and also to
              validation of the method used to verify certified limits.
                                           16

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       2.     Labeling Requirements for Manufacturing-Use Products

             To remain in compliance with FIFRA, manufacturing use product (MP)
       labeling must be revised to comply with all current EPA regulations, PR
       Notices, and any applicable policies.  The MP labeling must bear the following
       statement under Directions for Use:

       "Only for formulation into an [ fill in with insecticide, herbicide or the
       applicable term which describes the type of pesticide use(s) ]for the following
       use (s):  [ fill blank only with those uses that are being suppoerted by MP
       registrant]."

             An MP registrant may, at his/her discretion, add one of the following
       statements to an MP label under "Directions for Use" to permit the
       reformulation of the product for a specific use or all additional uses supported
       by a formulator or user group:

       (a) "This product may be used to formulate products for specific use(s) not
       listed on the MP label if the formulator, user group, or grower has complied
       with U.S. EPA submission requirements regarding the support of such use(s)"

       (b) "This product ay be used to formulate products for any additional use(s) not
       listed on the MP label if the formulator, user group, or grower has complied
       with U.S. EPA submission requirements regarding the support of such use(s)"

B.     End-Use Products

       1.     Additional Product-Specific Data Requirements

             Section 4(g)(2)(B) of FIFRA calls for the Agency to obtain any needed
       product-specific data regarding the pesticide after a determination of eligibility
       has been made. The product specific data requirements are listed in Appendix
       G, the Product Specific Data Call-in Notice.

             Registrants must review previous data submissions to ensure that they
       meet current EPA acceptance criteria (Appendix F; Attachment E) and if not,
       commit to conduct new studies.  If a registrant believes that previously
       submitted data meet current testing standards,  then study  MRID numbers should
       be cited according to the instructions in the Requirement Status and Registrants
       Response Form provided for each product.
                                    17

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       2.     Product Modifications for Avian Risk Mitigation

             As discussed above, the Agency is requiring registrants of products
       formulated as granulars or crystals with directions for broadcast application to
       modify their products accordingly to substantially reduce exposure to birds.
       This must be accomplished during the existing stocks time frames as stated
       below.

       3.     Labeling Requirements for End-Use Products

             The labels and labeling of all products must comply with EPA's current
       regulations and requirements as specified in 40 CFR §156.10.

C.     Existing Stocks

       Registrants may generally distribute and sell products  bearing old
labels/labeling for 26 months from the date of the issuance of this Reregistration
Eligibility Decision (RED). Persons other than the registrant  may generally distribute
or sell such products for 50 months from  the date of the issuance of this RED.
However, existing stocks time frames will be established case-by-case, depending on
the number of products involved, the number of label changes, and other factors. Refer
to "Existing Stocks  of Pesticide Products; Statement of Policy"; Federal Register,
Volume 56, No. 123, June 26, 1991.

       The Agency has determined that registrants may distribute and sell (Z)-9-
tricosene products bearing old labels/labeling, i.e. labels absent the modifications
specified in this RED document, except as noted below, for 26 months from the date of
issuance of this RED. Persons other than the registrant may distribute or sell such
products for 50 months from the date of the issuance of this RED.  Registrants and
persons other than registrants remain obligated to meet pre-existing Agency imposed
label changes and existing stocks requirements  applicable to your products.
                                    18

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VI.  APPENDICES
       19

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20

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APPENDIX A. Table of Use Patterns Subject to Reregistration
                            21

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22

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Date 08/05/94
                  Time 09:43
                                                           APPENDIX A
                                                                          CASE 4112,  [Muscalure  (*)]  Chemical  103201  [(Z)-9-Tricosene]
                                                                                                                                                         LUIS 1.5
                                                                                                                                                                      Page 1
SITE Application Type, Application        Form(s)  Min. Appl.      Max. Appl. Soil Max.  tt Apps Max.  Dose  [(AI    Min.   Restr.      Geographic Limitations      Use
  Timing, Application Equipment  -                 Rate  (AI un-      Rate  (AI Tex. @ Max. Rate unless  noted     Interv Entry   Allowed           Disallowed   Limitations
  Surface Type  (Antimicrobial only) & Effica-      less noted    unless noted Max. /crop /year otherwise)/A]    (days)  Interv                                  Codes
  cy Influencing Factor  (Antimicrobial only)       otherwise)      otherwise) Dose cycle      /crop   /year          [day(s)]
                                                                                               cycle


USES ELIGIBLE FOR REREGISTRATION

FOOD/FEED USES
AGRICULTURAL CROPS/SOILS  (UNSPECIFIED)

Bait application., When needed., Glove.      B/S   NA

AGRICULTURAL UNCULTIVATED AREAS

Bait application., When needed., Glove.      B/S   NA

AGRICULTURAL/FARM STRUCTURES/BUILDINGS AND EQUIPMENT

Attractant treatment., When needed., Not     FM/S  NA
applicable.

                                             IMPR  NA

Bait station., When needed., Not applicable. FM/S  NA

CALVES  (MEAT)

Insecticidal strip., When needed., Not       B/S   NA
applicable.

DAIRY CATTLE  (LACTATING OR UNSPECIFIED)

Attractant treatment., When needed., Glove.  CR    NA


Bait station., When needed., Not applicable. FM/S  NA

Insecticidal strip., When needed., Not       B/S   NA
applicable.

Litter and bedding treatment., When needed., CR    NA
Glove.

Manure treatment., When needed., Glove.      CR    NA


FOOD PROCESSING PLANT NON-FOOD HANDLING AREAS

Attractant treatment., When needed., Not     FM/S  NA
applicable.

FOOD PROCESSING PLANT PREMISES  (NONFOOD CONTACT)

Bait station., When needed., Not applicable. FM/S  NA
        Use Group: TERRESTRIAL FOOD+FEED CROP

  .0045 Ib A   *  NS    NS         NS      NS   AN

        Use Group: TERRESTRIAL FOOD+FEED CROP
  .0045 Ib A   *  NS    NS

        Use Group: INDOOR FOOD
'.400E-07 Ib
       sq.ft
                  NS    NS
          UC   *  NS    NS

          UC   *  NS    NS

        Use Group: INDOOR FOOD

          UC   *  NS    NS


        Use Group: INDOOR FOOD

                        NS
3.900E-06 Ib   *  NS
       sq.ft
          UC   *  NS    NS

          UC   *  NS    NS
3.900E-06 Ib   *  NS    NS
       sq.ft

3.900E-06 Ib   *  NS    NS
       sq.ft

        Use Group: INDOOR FOOD

2.400E-07 Ib   *  NS    NS
       sq.ft

        Use Group: INDOOR FOOD

          UC   *  NS    NS
                                   NS
NS

NS
NS

NS
NS   AN



NS   NS


NS   NS

NS   14
NS   AN


NS   14

NS   AN


NS   AN
NS

NS
NS

NS

-------
Date 08/05/94
                  Time 09:43
                                                           APPENDIX A
                                                                          CASE 4112,  [Muscalure  (*)]  Chemical  103201  [(Z)-9-Tricosene]
                                                                                                                                                         LUIS  1.5
                                                                                                                                                                      Page
SITE Application Type, Application        Form(s)  Min. Appl.      Max. Appl. Soil Max. tt Apps Max. Dose  [(AI   Min.   Restr.      Geographic  Limitations       Use
  Timing, Application Equipment  -                 Rate  (AI un-      Rate  (AI Tex. @ Max. Rate unless noted     Interv  Entry    Allowed           Disallowed   Limitations
  Surface Type (Antimicrobial only) & Effica-      less noted    unless noted Max. /crop /year otherwise)/A]    (days)  Interv                                  Codes
  cy Influencing Factor  (Antimicrobial only)       otherwise)      otherwise) Dose cycle       /crop    /year          [day(s)]
                                                                                               cycle
USES ELIGIBLE FOR REREGISTRATION

FOOD/FEED USES (con't)
FOOD/GROCERY/MARKETING/STORAGE/DISTRIBUTION
Attractant treatment., When needed., Glove.

Bait station., When needed., Not applicable.
HOG/PIG/SWINE (MEAT)
Attractant treatment., When needed., Not
applicable .
Bait station., When needed., Not applicable.
Insecticidal strip., When needed., Not
applicable .
LIVESTOCK
Attractant treatment., When needed., Not
applicable .
Bait station., When needed., Not applicable.
Insecticidal strip., When needed., Not
applicable .
MANURE
Manure treatment., When needed., Glove.

POULTRY (EGG/MEAT)
Attractant treatment., When needed., Glove.

Attractant treatment., When needed., Not
applicable .
Bait application., When needed., Package
applicator.
Bait station., When needed., Not applicable.
Bait station., When needed., Not on label.
FACILITY PREMISE Use Group: INDOOR FOOD
CR NA 3.900E-06 Ib * NS NS NS NS AN

FM/S NA
sq.ft
UC * NS

NS NS NS 14
NS A02

NS
Use Group: INDOOR FOOD
FM/S NA
FM/S NA
B/S NA
2.400E-07 Ib * NS
sq.ft
UC * NS
UC * NS
NS NS NS NS
NS NS NS 14
NS NS NS AN
NS
NS
NS
Use Group: INDOOR FOOD
FM/S NA
FM/S NA
B/S NA
2.400E-07 Ib * NS
sq.ft
UC * NS
UC * NS
NS NS NS NS
NS NS NS 14
NS NS NS AN
NS
NS
NS
Use Group: TERRESTRIAL FOOD+FEED CROP
CR NA

3.900E-06 Ib * NS
sq.ft
NS NS NS AN

NS

Use Group: INDOOR FOOD
CR NA

FM/S NA
B/S NA
FM/S NA
B/S NA
3.900E-06 Ib * NS
sq.ft
2.400E-07 Ib * NS
sq.ft
1.250E-07 Ib * NS
sq.ft
UC * NS
1.250E-07 Ib * NS
sq.ft
NS NS NS AN

NS NS NS NS
NS NS NS AN
NS NS NS 14
NS NS NS NS
NS

NS
NS
NS
NS

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Date 08/05/94  -  Time 09:43
                                                           APPENDIX  A  -   CASE 4112,  [Muscalure (*)]  Chemical 103201  [(Z)-9-Tricosene]
                                                                                                                                                          LUIS  1.5   -   Page  3
SITE Application Type, Application Form(s) Min. Appl .
Timing, Application Equipment - Rate (AI un-
Surface Type (Antimicrobial only) & Effica- less noted
cy Influencing Factor (Antimicrobial only) otherwise)

USES ELIGIBLE FOR REREGISTRATION
FOOD/FEED USES (con't)
POULTRY (EGG/MEAT) (con't)
Insecticidal strip., When needed., Not B/S NA
applicable .
Litter and bedding treatment., When needed., CR NA
Glove .
Manure treatment., When needed., Glove. CR NA

RABBITS (MEAT)
Attractant treatment., When needed., Glove. CR NA

Manure treatment., When needed., Glove. CR NA

NON- FOOD/NON- FEED
AGRICULTURAL UNCULTIVATED AREAS
Attractant treatment., When needed., Glove. CR NA

Attractant treatment., When needed., Not FM/S NA
applicable .
IMPR NA
Bait application., When needed., Package B/S NA
applicator.
Bait station., When needed., Not on label. B/S NA

Insecticidal strip., When needed., Not B/S NA
applicable .
ANIMAL KENNELS/SLEEPING QUARTERS (COMMERCIAL)
Attractant treatment., When needed., Glove. CR NA

Attractant treatment., When needed., Not FM/S NA
applicable .
Max. Appl. Soil
Rate (AI Tex.
unless noted Max.
otherwise) Dose



Use Group
UC *

l.OOOE-06 Ib *
sq.ft
3.900E-06 Ib *
sq.ft
Use Group
3.900E-06 Ib *
sq.ft
3.900E-06 Ib *
sq.ft

Use Group
3.900E-06 Ib *
sq.ft
2.400E-07 Ib *
sq.ft
UC *
1.250E-07 Ib *
sq.ft
1.250E-07 Ib *
sq.ft
UC *

Use Group
3.900E-06 Ib *
sq.ft
2.400E-07 Ib *
sq.ft
Max. tt Apps Max. Dose [ (AI Min. Restr. Geographic Limitations Use
@ Max. Rate unless noted Interv Entry Allowed Disallowed Limitations
/crop /year otherwise) /A] (days) Interv Codes
cycle /crop /year [day(s)]
cycle


: INDOOR FOOD (con't)
NS NS NS NS AN NS

NS NS NS NS AN NS

NS NS NS NS AN NS

: INDOOR FOOD
NS NS NS NS AN NS

NS NS NS NS AN NS


: TERRESTRIAL NON- FOOD CROP
NS NS NS NS AN NS

NS NS NS NS NS NS

NS NS NS NS NS NS
NS NS NS NS AN NS

NS NS NS NS NS NS

NS NS NS NS AN NS

: INDOOR NON- FOOD
NS NS NS NS AN NS

NS NS NS NS NS NS


-------
Date 08/05/94  -  Time 09:43
                                                           APPENDIX  A  -   CASE 4112,  [Muscalure (*)]  Chemical 103201  [(Z)-9-Tricosene]
                                                                                                                                                        LUIS 1.5   -   Page  4
SITE Application Type, Application Form(s) Min. Appl .
Timing, Application Equipment - Rate (AI un-
Surface Type (Antimicrobial only) & Effica- less noted
cy Influencing Factor (Antimicrobial only) otherwise)
USES ELIGIBLE FOR REREGISTRATION
NON- FOOD/NON-FEED (con't)
ANIMAL KENNELS/SLEEPING QUARTERS (COMMERCIAL) (con't)
Bait station., When needed., Not applicable. FM/S NA
Insecticidal strip., When needed., Not B/S NA
applicable .
Litter and bedding treatment., When needed., CR NA
Glove .
Manure treatment., When needed., Glove. CR NA


Attractant treatment., When needed., Glove. CR NA

Attractant treatment., When needed., Not FM/S NA
applicable .
Bait application., When needed., Package B/S NA
applicator.
Bait station., When needed., Not on label. B/S NA

Manure treatment., When needed., Glove. CR NA

COMMERCIAL/INSTITUTIONAL/INDUSTRIAL PREMISES/EQUIP. (INDOOR)
Attractant treatment., When needed., Glove. CR NA

Bait station., When needed., Not applicable. FM/S NA
COMMERCIAL/INSTITUTIONAL/INDUSTRIAL PREMISES/EQUIPMENT (OUTDOOR)
Attractant treatment., When needed., Glove. CR NA

Attractant treatment., When needed., Not FM/S NA
applicable .
Bait application., When needed., Package B/S NA
applicator.
Max. Appl. Soil Max. # Apps Max. Dose [ (AI Min.
Rate (AI Tex. @ Max. Rate unless noted Interv
unless noted Max. /crop /year otherwise) /A] (days)
otherwise) Dose cycle /crop /year
cycle
Use Group: INDOOR NON- FOOD (con't)
UC * NS NS NS NS 14
UC * NS NS NS NS AN

3.900E-06 Ib * NS NS NS NS AN
sq.ft
3.900E-06 Ib * NS NS NS NS AN
sq.ft
Use Group: TERRESTRIAL NON- FOOD CROP
3.900E-06 Ib * NS NS NS NS AN
sq.ft
2.400E-07 Ib * NS NS NS NS NS
sq.ft
1.250E-07 Ib * NS NS NS NS AN
sq.ft
1.250E-07 Ib * NS NS NS NS NS
sq.ft
3.900E-06 Ib * NS NS NS NS AN
sq.ft
Use Group: INDOOR NON- FOOD
3.900E-06 Ib * NS NS NS NS AN
sq.ft
UC * NS NS NS NS 14
Use Group: TERRESTRIAL NON- FOOD CROP
3.900E-06 Ib * NS NS NS NS AN
sq.ft
2.400E-07 Ib * NS NS NS NS NS
sq.ft
1.250E-07 Ib * NS NS NS NS AN
sq.ft
Restr. Geographic Limitations Use
Entry Allowed Disallowed Limitations
Interv Codes
[day(s) ]

NS
NS

NS

NS


NS

NS

NS

NS

NS


NS

NS

NS

NS

NS


-------
Date 08/05/94
                  Time 09:43
                                                           APPENDIX A
                                                                          CASE 4112,  [Muscalure  (*)]  Chemical  103201  [(Z)-9-Tricosene]
                                                                                                                                                         LUIS 1.5
                                                                                                                                                                      Page 5
SITE Application Type, Application        Form(s)  Min. Appl.      Max. Appl. Soil Max.  tt Apps Max.  Dose  [(AI    Min.   Restr.      Geographic Limitations      Use
  Timing, Application Equipment  -                 Rate  (AI un-      Rate  (AI Tex. @ Max. Rate unless  noted     Interv Entry   Allowed           Disallowed   Limitations
  Surface Type  (Antimicrobial only) & Effica-      less noted    unless noted Max. /crop /year otherwise)/A]    (days)  Interv                                  Codes
  cy Influencing Factor  (Antimicrobial only)       otherwise)      otherwise) Dose cycle      /crop   /year          [day(s)]
                                                                                               cycle


USES ELIGIBLE FOR REREGISTRATION

NON-FOOD/NON-FEED (con't)
COMMERCIAL/INSTITUTIONAL/INDUSTRIAL PREMISES/EQUIPMENT  (OUTDOOR)

Bait station., When needed., Not on label.   B/S   NA
Insecticidal strip., When needed., Not
applicable.
                                             B/S   NA
EATING ESTABLISHMENTS NON-FOOD AREAS  (NONFOOD CONTACT)

Attractant treatment., When needed., Glove.  CR    NA


FUR FARM EQUIPMENT/PREMISES

Attractant treatment., When needed., Not     FM/S  NA
applicable.

GOLF COURSE TURF

Bait application., When needed., Glove.      B/S   NA

HORSES (SHOW/RACE/SPECIAL/PONIES)

Attractant treatment., When needed., Not     FM/S  NA
applicable.

Bait station., When needed., Not applicable. FM/S  NA

Insecticidal strip., When needed., Not       B/S   NA
applicable.

HOUSEHOLD/DOMESTIC DWELLINGS

Attractant treatment., When needed., Not     IMPR  NA
applicable.

HOUSEHOLD/DOMESTIC DWELLINGS INDOOR PREMISES

Attractant treatment., When needed., Not     IMPR  NA
applicable.

Bait station., When needed., Not applicable. FM/S  NA

HOUSEHOLD/DOMESTIC DWELLINGS OUTDOOR PREMISES

Attractant treatment., When needed., Glove.  CR    NA
(con'    Use Group: TERRESTRIAL NON-FOOD CROP  (con't)

                  NS    NS         NS      NS   NS     NS
                                                                 1.250E-07 Ib
                                                                        sq.ft
                                                                           UC    *  NS
                                                                                         NS
                                                                                                     NS
                                                                                                             NS    AN
        Use Group: INDOOR NON-FOOD

3.900E-06 Ib   *  NS    NS         NS      NS   AN
       sq.ft

        Use Group: INDOOR NON-FOOD

2.400E-07 Ib   *  NS    NS         NS      NS   NS
       sq.ft

        Use Group: TERRESTRIAL NON-FOOD CROP

  .0045 Ib A   *  NS    NS         NS      NS   AN

        Use Group: INDOOR NON-FOOD

                                   NS      NS   NS
'.400E-07 Ib   *  NS    NS
       sq.ft

          UC   *  NS    NS

          UC   *  NS    NS
NS      NS   14

NS      NS   AN
                                                                 3.900E-06 Ib
                                                                        sq.ft
        Use Group: INDOOR RESIDENTIAL

          UC   *  NS    NS         NS


        Use Group: INDOOR RESIDENTIAL

          UC   *  NS    NS         NS


          UC   *  NS    NS         NS

        Use Group: OUTDOOR RESIDENTIAL

                  NS    NS         NS
                                                                                                                         NS
NS

NS

-------
Date 08/05/94  -  Time 09:43
                                                           APPENDIX A   -  CASE  4112,  [Muscalure  (*)]  Chemical  103201 [(Z)-9-Tricosene]
                                                                                                                                                          LUIS 1.5  -  Page 6
SITE Application Type, Application Form(s) Min. Appl .
Timing, Application Equipment - Rate (AI un-
Surface Type (Antimicrobial only) & Effica- less noted
cy Influencing Factor (Antimicrobial only) otherwise)

USES ELIGIBLE FOR REREGISTRATION
NON- FOOD/NON-FEED (con't)
HOUSEHOLD/DOMESTIC DWELLINGS OUTDOOR PREMISES (con't)
Attractant treatment., When needed., Not IMPR NA
applicable .
Perimeter treatment., When needed., Glove. B/S NA
INCINERATORS
Attractant treatment., When needed., Glove. CR NA

RABBITS
Attractant treatment., When needed., Glove. CR NA

Manure treatment., When needed., Glove. CR NA

RECREATIONAL AREAS
Attractant treatment., When needed., Glove. CR NA

REFUSE/SOLID WASTE CONTAINERS (GARBAGE CANS)
Bait station., When needed., Not applicable. FM/S NA
REFUSE/SOLID WASTE SITES (OUTDOOR)
Attractant treatment., When needed., Glove. CR NA

Attractant treatment., When needed., Hand CR NA
held duster.
Bait application., When needed., Package B/S NA
applicator.
Bait station., When needed., Not on label. B/S NA

Insecticidal strip., When needed., Not B/S NA
Max. Appl. Soil
Rate (AI Tex.
unless noted Max.
otherwise) Dose



Use Group
UC *

.0045 Ib A *
Use Group
3.900E-06 Ib *
sq.ft
Use Group
3.900E-06 Ib *
sq.ft
3.900E-06 Ib *
sq.ft
Use Group
3.900E-06 Ib *
sq.ft
Use Group
UC *
Use Group
3.900E-06 Ib *
sq.ft
6.500E-07 Ib *
sq.ft
1.250E-07 Ib *
sq.ft
1.250E-07 Ib *
sq.ft
UC *
Max. tt Apps Max. Dose [ (AI Min. Restr. Geographic Limitations Use
@ Max. Rate unless noted Interv Entry Allowed Disallowed Limitations
/crop /year otherwise) /A] (days) Interv Codes
cycle /crop /year [day(s)]
cycle


: OUTDOOR RESIDENTIAL (con't)
NS NS NS NS NS NS

NS NS NS NS AN NS AZ
: INDOOR RESIDENTIAL
NS NS NS NS AN NS

: INDOOR NON- FOOD
NS NS NS NS AN NS

NS NS NS NS AN NS

: TERRESTRIAL NON- FOOD CROP
NS NS NS NS AN NS

: INDOOR RESIDENTIAL
NS NS NS NS 14 NS
: TERRESTRIAL NON- FOOD CROP
NS NS NS NS AN NS

NS NS NS NS AN NS

NS NS NS NS AN NS

NS NS NS NS NS NS

NS NS NS NS AN NS
applicable.
SPECIALIZED ANIMALS
                                                                         Use Group:  INDOOR  NON-FOOD

-------
Date 08/05/94
                  Time 09:43
                                                           APPENDIX A
                                                                          CASE 4112,  [Muscalure  (*)]  Chemical  103201  [(Z)-9-Tricosene]
                                                                                                                                                                    Page 7
SITE Application Type, Application
  Timing, Application Equipment
Form(s)   Min. Appl.
         Rate (AI un-
  Surface Type  (Antimicrobial only) & Effica-
  cy Influencing Factor  (Antimicrobial only)
         less noted
         otherwise)
  Max. Appl. Soil Max. # Apps Max. Dose  [(AI   Min.  Restr.     Geographic Limitations      Use
    Rate (AI Tex. ® Max. Rate unless noted    Interv Entry   Allowed           Disallowed   Limitations
unless noted Max. /crop /year otherwise)/A]    (days) Interv
  otherwise) Dose cycle       /crop    /year          [day(s)]
                              cycle
                                                                                                                                                              Codes
USES ELIGIBLE FOR REREGISTRATION

NON-FOOD/NON-FEED (con't)
SPECIALIZED ANIMALS (con't)
Attractant treatment., When needed., Glove. CR NA
Litter and bedding treatment., When needed., CR NA
Glove .
Manure treatment., When needed., Glove. CR NA
NOT SPECIFIED
Use Group: INDOOR NON- FOOD (con't)
3.900E-06
sq.
3.900E-06
sq.
3.900E-06
sq.

Ib * NS NS
ft
Ib * NS NS
ft
Ib * NS NS
ft

NS NS AN NS
NS NS AN NS
NS NS AN NS

EATING ESTABLISHMENTS

Bait station., When needed., Not applicable. FM/S  NA

SITE NOT SPECIFIED

Attractant treatment., When needed., Not     IMPR  NA
applicable.
                               Use Group: INDOOR FOOD+INDOOR NON-FOOD

                                 UC   *  NS    NS         NS      NS   14

                               Use Group: USE GROUP FOR SITE 00000

                                 UC   *  NS    NS         NS      NS   30
Bait station., When needed., Not applicable. FM/S  NA
                                                                           UC    *  NS    NS
                                                                                                     NS       NS    7

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Date 08/05/94  -  Time 09:43                               APPENDIX A  -  CASE 4112,  [Muscalure  (*)] Chemical 103201  [(Z)-9-Tricosene]                   LUIS 1.5   -  Page
  HEADER ABBREVIATIONS
  Min. Appl.  Rate (AI unless :  Minimum dose for a single application to a single site.  System calculated.  Microbial claims only.
  noted otherwise)
  Max. Appl.  Rate (AI unless :  Maximum dose for a single application to a single site.  System calculated.
  noted otherwise)
  Soil Tex. Max. Dose        :  Maximum dose for a single application to a single site as related to soil texture  (Herbicide claims only).
  Max. # Apps ® Max. Rate    :  Maximum number of Applications at Maximum Dosage Rate.  Example: "4 applications per year" is expressed as  "4/1 yr";  "4 applications per 3
                               years" is expressed as "4/3 yr"
  Max. Dose  [(AI unless      :  Maximum dose applied to a site over a single crop cycle or year.  System calculated.
  noted otherwise)/A]
  Min. Interv (days)         :  Minimum Interval between Applications (days)
  Restr. Entry Interv (days) :  Restricted Entry Interval (days)

  SOIL TEXTURE FOR MAX APP.  RATE
  *        : Non-specific
  C        : Coarse
  M        : Medium
  F        : Fine
  O        : Others

  FORMULATION CODES
  B/S      : BAIT/SOLID
  CR       : CRYSTALLINE
  FM/S     : FORM NOT IDENTIFIED/SOLID
  IMPR     : IMPREGNATED MATERIAL

  ABBREVIATIONS
  AN       : As Needed
  NA       : Not Applicable
  NS       : Not Specified (on label)
  UC       : Unconverted due to lack of data (on label),  or with one of following units: bag, bait, bait block, bait pack, bait station, bait station(s), block, briquet,
            briquets, bursts,  cake, can, canister, capsule, cartridges,  coil,  collar, container, dispenser, drop, eartag, grains, lure, pack, packet, packets, pad, part,
            parts, pellets,  piece, pieces, pill, pumps,  sec, sec burst,  sheet, spike, stake, stick, strip, tab, tablet, tablets, tag, tape, towelette, tray, unit, --

  APPLICATION RATE
  DCNC     : Dosage Can Not be Calculated
  No Calc  : No Calculation can be made
  W        : PPM calculated by weight
  V        : PPM Calculated by volume
  cwt      : Hundred Weight
  nnE-xx   : nn times (10 power -xx); for instance,  "1.234E-04" is equivalent to ".0001234"

  USE LIMITATIONS CODES
  A02 :  Inedible product area.
  * NUMBER IN PARENTHESES REPRESENTS THE NUMBER OF TIME UNITS  (HOURS,DAYS, ETC.) DESCRIBED IN THE LIMITATION.

  GEOGRAPHIC CODES
  AZ  :  Arizona

-------
APPENDIX B. Table of the Generic Data Requirements
and Studies Used to Make the Reregistration Decision
                          31

-------
32

-------
                               GUIDE TO APPENDIX B
Appendix B contains listings of data requirements which support the reregistration for active
ingredients within the case (Z)-9-Tricosene covered by this Reregistration Eligibility Decision
Document. It contains generic data requirements that apply to (Z)-9-Tricosene in all products,
including data requirements for which a "typical formulation" is the test substance.

       The data table is organized in the following format:

       1.  Data Requirement (Column 1).  The data requirements are listed in the order in
which they appear in 40 CFR Part 158. the reference numbers accompanying each test refer
to the test protocols set in the Pesticide Assessment Guidelines, which are available from the
National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161 (703)
487-4650.

       2.  Use Pattern  (Column 2).  This  column indicates the use patterns for which the data
requirements apply.  The following letter  designations are used for the given use patterns:

                           A      Terrestrial food
                           B      Terrestrial feed
                           C      Terrestrial non-food
                           D      Aquatic food
                           E      Aquatic non-food outdoor
                           F      Aquatic non-food industrial
                           G      Aquatic non-food residential
                           H      Greenhouse food
                           I       Greenhouse non-food
                           J       Forestry
                           K      Residential
                           L      Indoor food
                           M     Indoor non-food
                           N      Indoor medical
                           0      Indoor residential

       3.  Bibliographic citation  (Column 3).  If the Agency has acceptable data in  its files,
this column lists the identifying number of each study.  This normally is the Master Record
Identification (MRID) number, but may be a "GS" number if no MRID number has been
assigned.  Refer to the  Bibliography appendix for a complete citation of the study.
                                          33

-------
34

-------
                                      APPENDIX B
       Data Supporting Guideline Requirements for the Reregistration of (Z)-9-Tricosene
REQUIREMENT
  USE
PATTERN
CITATION(S)
PRODUCT CHEMISTRY
151B-10     Chemical Identity
151B-11     Start. Mat. & Mnfg. Process
151 B-12     Formation of Impurities
151B-13     Preliminary Analysis
151 B-15     Certification of limits
151 B-16     Analytical Method
151B-17a    Color
151B-17b    Physical State
151B-17c    Odor
151B-17d    Melting Point
151B-17e    Boiling Point
151B-17f    Density
151B-17g    Solubility
151B-17h    Vapor Pressure
151B-17J    Stability
ECOLOGICAL EFFECTS
154B-6      Acute Avian Oral - Quail
154B-6      Acute Avian Oral - Duck
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO
  CMO

  CMO
  CMO
40883001; additional data required
40883001
40883001
40883002; additional data required
40883002; additional data required
40883002; additional data required
40883003
40883003
40883003
40883003
40883003
40883003
40883003
40883003
40883003

41785403
70475
                                                35

-------
Data Supporting Guideline Requirements for the Reregistration of (Z)-9-Tricosene
REQUIREMENT
154B-7a Avian Dietary - Quail
154B-7b Avian Dietary - Duck
7 1-4 A Avian Reproduction - Quail
71-4B Avian Reproduction - Duck
154B-8a Fish Toxicity - Rainbow Trout
154B-8b Fish Toxicity - Bluegill Sunfish
154B-9 Invertebrate Toxicity
TOXICOLOGY
152B-10 Acute Oral Toxicity - Rat
152B-11 Acute Dermal Toxicity - Rabbit
152B-12 Acute Inhalation Toxicity - Rat
152B-13 Primary Eye Irritation - Rabbit
152B-14 Primary Dermal Irritation - Rabbit
152B-15 Dermal Sensitization - Guinea Pig
152B-23 Developmental Toxicity - Rat
OCCUPATIONAL/RESIDENTIAL EXPOSURE
Requirements Waived
ENVIRONMENTAL FATE
Requirements Waived
USE
PATTERN
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO
CMO


CITATION(S)
7196, 70471, 41785404
7036, 70472
70473, 84455
7019, 7038, 83020
7037, 70470
7037, 70470
70474
41783601, 42077301
41783602, 42077302
42176701, 42052802
41783603, 41785401
41783604, 41785402
41783605, 42052801
00093993


                                       36

-------
APPENDIX C.  Citations Considered to be Part of the Data
   Base Supporting the Reregistration of (Z)-9-Tricosene
                          37

-------
38

-------
                               GUIDE TO APPENDIX C

1.      CONTENTS OF BIBLIOGRAPHY.  This bibliography contains citations of all studies
       considered relevant by EPA in arriving at the positions and conclusions stated
       elsewhere in the Reregistration Eligibility Document. Primary sources for studies in
       this bibliography have been the body of data submitted to EPA and its predecessor
       agencies in support of past regulatory decisions. Selections from other sources
       including the published literature, in those instances where they have been considered,
       are included.

2.      UNITS OF ENTRY. The unit of entry in this bibliography is called a "study". In the
       case of published materials, this corresponds closely to an article. In the case of
       unpublished materials submitted to the Agency, the Agency has sought to identify
       documents at a level parallel to the published article from within the  typically larger
       volumes in which they were submitted. The resulting "studies" generally have a
       distinct title (or at least a single subject), can stand alone for purposes of review and
       can be described with a conventional bibliographic citation.  The Agency has also
       attempted to  unite basic documents and commentaries upon them, treating them as a
       single study.

3.      IDENTIFICATION OF ENTRIES.  The entries in this bibliography are sorted
       numerically by Master Record Identifier, or "MRID number".  This  number is unique
       to the citation, and should be used whenever a specific reference is required.  It is not
       related  to the six-digit "Accession Number" which has been used to identify volumes of
       submitted studies (see paragraph 4 (d) (4) below for further explanation).  In a few
       cases, entries added to the bibliography late in the review may be preceded by  a nine
       character temporary identifier. These  entries are listed after all MRID entries.  This
       temporary identifying number is also to be used whenever specific reference is needed.

4.      FORM OF ENTRY. In addition to the Master Record Identifier (MRID), each entry
       consists of a citation containing standard elements followed,  in the case of material
       submitted to  EPA, by a description of the earliest known submission. Bibliographic
       conventions used reflect the standard of the American National Standards Institute
       (ANSI), expanded to provide for certain special needs.

       a     Author.  Whenever the author could confidently be identified, the Agency has
             chosen to show a personal author.  When no individual was identified, the
             Agency has shown an identifiable laboratory or testing facility as the  author.
             When no author or laboratory could be identified, the Agency has shown the
             first submitter as the author.

       b.     Document date.  The date of the study is taken directly from the document.
             When the date is followed by a question mark, the bibliographer has deduced
             the date from the evidence contained in the document.  When the date appears


                                           39

-------
       as (19??), the Agency was unable to determine or estimate the date of the
       document.

c.      Title.  In some cases, it has been necessary for the Agency bibliographers to
       create or enhance a document title.  Any such editorial insertions are contained
       between square brackets.

d.      Trailing parentheses. For studies submitted to the Agency in the past, the
       trailing parentheses include (in addition to any self-explanatory text) the
       following elements describing the earliest known submission:

       (1)    Submission date.  The date of the earliest known submission appears
             immediately following the word "received."

       (2)    Administrative number.  The next element immediately following the
             word "under" is the registration number, experimental use permit
             number, petition number, or other administrative number associated
             with the earliest known submission.

       (3)    Submitter.  The third  element is the submitter.  When authorship is
             defaulted to the submitter, this element is omitted.

       (4)    Volume Identification (Accession Numbers).  The final element in the
             trailing parentheses identifies the EPA accession number of the volume
             in which the original submission  of the study appears.  The six-digit
             accession number follows the symbol "CDL," which stands for
             "Company Data Library." This accession number is in turn followed by
             an alphabetic suffix which shows the relative position of the study within
             the volume.
                                    40

-------
                                BIBLIOGRAPHY
MRID
CITATION
             TOXICOLOGY REFERENCES FOR Z-9-TRICOSENE RED
00007019     Fink, R. (1975) Final Report: One-Generation Reproduction Study-Mallard
             Duck: Project No. 100-105.  (Unpublished study received Apr 20, 1977 under
             2724-274; prepared by Truslow Farms, Inc. in cooperation with Maryland,
             Dept. of Agriculture, Div. of Inspection and Regulation for Thuron Industries,
             Inc., submitted by Zoecon Industries, Inc., Dallas, Tex.; CDL:229393-A)

00007036     Truslow, J.U. (1973) Final Report: Eight-Day Dietary LC50 Mallard Ducks:
             Muscamone Fly Attractant: Project No. 100-100.  (Unpublished study received
             Oct 14, 1977 under 2724-274; prepared by Truslow Farms, Inc. for Thuron
             Industries, Inc., submitted by Zoecon Industries, Inc., Dallas, Tex.;
             CDL:232017-G)

00007037     Sleight, B.H., III (1973) Bioassay Report submitted to Zoecon Corporation,
             Palo Alto, California: Acute Toxicity of Muscamone(TM) to Bluegill (Lepomis
             macrochirus) and Rainbow Trout (Salmo gairdneri). (Unpublished study
             received Oct 14, 1977 under  2724-274; prepared by Bionomics,  Inc., submitted
             by Zoecon Industries, Inc., Dallas, Tex.; CDL:232017-H)

00007038     Fink, R. (1974) Final Report: One-Generation Reproduction Study-Mallard
             Ducks: Technical Muscamone: Project No.  100-104.  (Unpublished study
             including analytical report, received Oct 14, 1977 under 2724-274; prepared by
             Truslow Farms, Inc. in cooperation with Maryland Dept.  of Agriculture for
             Thuron Industries, Inc., submitted  by Zoecon Industries, Inc., Dallas, Tex.;
             CDL:232017-I)

00007196     Fink, R. (1973) Final Report: Eight-Day Dietary LC50 Bobwhite Quail:
             Technical Muscamone: Project No. 100-102.  (Unpublished study received Oct
             14, 1977 under 2724-274; prepared by Truslow Farms, Inc. for  Thuron
             Industries, Inc., submitted by Zoecon Industries, Inc., Dallas, Tex.;
             CDL:232017-F)

00070470     Bentley, R.E. (1974) Acute Toxicity of Muscalure to Bluegill (Leponis
             macrochirus) and Rainbow Trout (Salmo gairdneri).  (Unpublished study
             received Nov 7, 1977 under 270-129; prepared by Bionomics, EG & G
             Environmental Consultants, submitted by Farnam Cos., Inc., Phoenix, Ariz.;
             CDL:232388-B)

                                        41

-------
                                BIBLIOGRAPHY
MRID
CITATION
00070471     Fink, R. (1975) Final Report: Eight-day Dietary LC50 Bobwhite Quail: Project
             No. 127-101. (Unpublished study received Nov 7,  1977 under 270-129;
             prepared by Truslow Farms,  Inc., submitted by Farnam Cos., Inc., Phoenix,
             Ariz.; CDL:232388-C)
00070472     Fink, R. (1975) Final Report: Eight-day Dietary LC50 Mallard Ducks: Project
             No. 127-102.  (Unpublished study received Nov 7, 1977 under 270-129;
             prepared by Truslow Farms,  Inc., submitted by Farnam Cos., Inc., Phoenix,
             Ariz.; CDL:232388-D)

00070473     Fink, R. (1975) Final Report: One-generation Reproduction Study Bobwhite
             Quail: Project No. 127-103.  (Unpublished study received Nov 7, 1977 under
             270-129; prepared by Truslow Farms, Inc., submitted by Farnam Cos., Inc.,
             Phoenix, Ariz.;CDL:232388-F)

00070474     LeBlanc, G.A. (1976)  Acute  Toxicity of Muscalure to Daphnia magna.
             (Unpublished study received Nov 7, 1977 under 270-129; prepared by EG & G,
             Bionomics, submitted by Farnam Cos., Inc.,  Phoenix, Ariz.; CDL:232388-G)

00070475     Fink, R. (1976) Final Report: Acute Oral LD50 Mallard Duck: Project No.
             127-105. (Unpublished study received Nov 7, 1977 under 270-129; prepared by
             Truslow Farms, Inc., submitted by Farnam Cos., Inc., Phoenix, Ariz.;
             CDL:232388-H)

00083020     Fink, R. (1975) Final Report: One-generation Reproduction Study - Mallard
             Duck: Project No. 127-104.  (Unpublished study received Nov 7, 1977 under
             270-129; prepared by Truslow Farms,Inc., submitted by Farnam Cos., Inc.,
             Phoenix, Ariz.; CDL:232388-E)

00084455     Fink, R. (1974) Final Report: One-generation Reproduction Study - Bobwhite
             Quail: Project No. 100-103. (Unpublished study received Jul 24, 1974 under
             2724-227; prepared by Truslow Farms, Inc.,  submitted by Zoecon Industries,
             Inc., Dallas, Tex.; CDL:229080-A)

00093993     Beliles, R.P.;  Makris, S.L. (1978) Teratology Study in Rats: Z-9-Tricosene
             Technical: LBI Project No. 20876. Final rept.   (Un-published study received
             Nov 14, 1979  under 2724-274; prepared by Litton Bionetics, Inc., submitted by
             Zoecon Industries, Inc., Dallas, Tex.; CDL:246674-A)

                                        42

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                                BIBLIOGRAPHY
MRID
CITATION
40883001     Jovanovich, A. (1988) Product Chemistry: Product Identity and Composition:
             Application To Register Technical Muscalure (9-tricosene):  A Biochemical
             Attractant for Control of House Flies.  Unpublished compilation prepared by
             Technology Services Group, Inc.  33 p.

40883002     Jovanovich, A. (1988) Product Chemistry: Analysis and Certification of
             Ingredients: Application To Register Technical Muscalure (9-tricosene): A
             Biochemical Attractant for Control of House Flies.  Unpublished compilation
             prepared by Technology  Services Group, Inc.  38 p.
40883003     Jovanovich, A. (1988) Product Chemistry: Physical and Chemical
             Characteristics: Application To Register Technical Muscalure (9-tricosene): A
             Biochemical Attractant for Control of House Flies. Unpublished study prepared
             by Technology Services Group, Inc.  7 p.

41783601     Robbins, G. (1990) Tricosene-Acute Oral Toxicity in Rats: Lab Project
             Number: F2085.  Unpublished study prepared by Cosmopolitan Safety
             Evaluation, Inc.  19 p.

41783602     Robbins, G. (1990) Tricosene—Acute Dermal Absorption: Lab Project Number:
             B2085.  Unpublished study prepared by Cosmopolitan Safety Evaluation, Inc.
             23 p.

41783603     Robbins, G. (1990) Tricosene—Primary Eye Irritation in Rabbits: Lab Project
             Number: D2085. Unpublished study prepared by Cosmopolitan Safety
             Evaluation, Inc.  18 p.

41783604     Robbins, G. (1990) Tricosene—Primary Dermal Irritation in Rabbits: Lab
             Project Number:  E2085. Unpublished study prepared by Cosmopolitan Safety
             Evaluation, Inc.  13 p.

41783605     Robins,  G. R. (1990) Tricosene - Guinea Pig Sensitization Study: Project
             Number F2085.  Unpublished study prepared by Cosmopolitan Safety
             Evaluation, Inc.

41785401     Daamen, P. (1990)  Acute Eye Irritation/Corrosion Study with Muscalure in the
             Rabbit: Lab Project Number: 2/91 M/RR-4.  Unpublished study prepared by
             Technology Services Group, Inc.  29 p.

                                         43

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                               BIBLIOGRAPHY
MRID
CITATION
41785402     Daamen, P. (1990) Primary Skin Irritation/Corrosion Study with Muscalure in
             the Rabbit: Lab Project Number: 2/91 M/RR-5.  Unpublished study prepared
             by Technology Services Group, Inc. 22 p.

41785403     Coenen, T. (1990) Acute Oral Toxicity of Muscalure in Bobwhite Quail: Lab
             Project Number: 2-91 M/RR-6. Unpublished study prepared by Technology
             Services Group, Inc.  29 p.

41785404     Coenen, T. (1990) 5-Day Dietary Toxicity Study of Muscalure in Bobwhite
             Quail: Lab Project Number: 2/91 M/RR-7. Unpublished study prepared by
             Technology Services Group, Inc.  45 p.

42052801     Deamen, P.A.M. (1991) Contact Hypersensitivity to Muscalure in Guinea
             Pigs: Lab Project Number: 051637.  Unpublished study prepared by RCC
             NOTOX B.V. Hertogenbosch, The Netherlands.

42052802     Arts, I. (1991) Acute (4-Hour) Inhalation Toxicity Study of Muscalure in Rats:
             Lab Project Number: V 91.375.  Unpublished study  prepared by  TNO
             Nutrition and Food Research.  28 p.

42077301     Riebeek, W.  (1990) Acute Oral Toxicity of the Compound Muscalure in Rats:
             Lab Project Number: 2/91 M/RR-2. Unpublished study prepared by
             Technology Services Group, Inc.  19 p.

42077302     Riebeek, W.  (1990) Acute Dermal Toxicity of the Compound Muscalure in
             Rats: Lab Project Number: 2-91 M/RR-3. Unpublished study prepared by
             Technology Services Group, Inc.  20 p.

42176701     Robbins, G. (1990) Acute Inhalation Study in Rats: [Tricosene]: Lab Project
             Number: C2085. Unpublished study prepared by CSE,  Inc. 31 p.
                                        44

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APPENDIX D.  List of Available Related Documents
                     45

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46

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       The following is a list of available documents related to (Z)-9-Tricosene. It's purpose
is to provide a path to more detailed information if it is needed. These accompanying
documents are part of the Administrative Record for (Z)-9-Tricosene and are included in the
EPA's Office of Pesticide Programs Public Docket.

       1.     Health and Environmental Effects Science Chapters

       2.     Detailed Label Usage Information System (LUIS) Report

       3.     (Z)-9-Tricosene RED Fact Sheet

       4.     PR Notice 86-5 (included in this appendix)

       5.     PR Notice 91-2 (included in this appendix) pertains to the Label Ingredient
             Statement
                                          47

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48

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APPENDIX E.  PR Notices 86-5 and 91-2
                  49

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50

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PR Notice  86-5
      51

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52

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                 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

    tpno1                              WASHINGTON, D.C. 20460

                                            July 29, 1986

                                                                             OFFICE OF
                                     PR NOTICE 86-5              PREVENTION, PESTICIDES
                                                                     AND TOXIC SUBSTANCES

            NOTICE TO PRODUCERS, FORMULATORS, DISTRIBUTORS
                                AND REGISTRANTS

Attention:    Persons responsible for Federal registration of pesticides.

Subject:             Standard format for data submitted under the Federal Insecticide,
                    Fungicide, and Rodenticide Act (FIFRA) and certain provisions of the
                    Federal Food, Drug,  and Cosmetic Act (FFDCA).

I.  Purpose

       To require data to be submitted to the Environmental Protection Agency (EPA) in a
standard format. This Notice also provides  additional guidance about, and illustrations of, the
required formats.

II. Applicability

       This PR Notice applies to all data that are submitted to EPA to satisfy data
requirements for granting or maintaining pesticide registrations, experimental use permits,
tolerances, and related approvals under certain provisions of FIFRA and FFDCA. These data
are defined in FIFRA §10(d)(l). This Notice does not apply to commercial, financial, or
production  information, which are, and must continue to be, submitted differently under
separate cover.

III. Effective Date

       This notice is effective on November 1, 1986. Data formatted according to this notice
may be submitted prior to the effective date.  As of the effective date, submitted data packages
that do not conform to these requirements may be returned to the submitter for necessary
revision.

IV. Background

       On September 26, 1984, EPA published proposed regulations in the Federal Register
(49 FR 37956) which include Requirements for Data Submission (40 CFR §158.32), and
Procedures for Claims of Confidentiality of Data (40 CFR §158.33). These regulations
specify the format for data submitted to EPA under Section  3 of FIFRA and Sections 408 and
4139 of FFDCA, and procedures which must be followed to make and substantiate claims of
confidentiality. No entitlements to data confidentiality are changed, either by the proposed
regulation or by this notice.

       OPP is making these requirements mandatory through this Notice to gain resource-
saving benefits from their use before the entire proposed regulation becomes final. Adequate
lead time is being provided for submitters to comply with the new requirements.
                                         53

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V.     Relationship of this Notice to Other OPP Policy and Guidance

       While this Notice contains requirements for organizing and formatting submittals of
supporting data,  it does not address the substance of test reports themselves. "Data reporting"
guidance is now  under development in OPP,  and will specify how the study objectives,
protocol, observations, findings, and conclusions are organized and presented within the study
report. The data reporting guidance will be compatible with submittal format requirements
described in this Notice.

       OPP has  also promulgated a policy (PR Notice 86-4 dated April 15, 1986) that
provides for early screening of certain applications for registration under FIFRA §3.  The
objective of the screen is to avoid the additional costs and prolonged delays associated with
handling significantly incomplete application packages.  As of the effective date of this Notice,
the screen will include in its criteria for acceptance of application packages the data formatting
requirements described herein.

       OPP has  also established a public docket which imposes deadlines for inserting into the
docket documents submitted in connection with Special Reviews and Registration Standards
(see 40 CFR §154.15 and §155.32). To meet these deadlines, OPP is requiring an additional
copy of any data submitted to the docket. Please refer to Page 10 for more information about
this requirement.

       For several years, OPP has required that each application for registration or other
action  include a  list of all applicable data requirements and an indication of how each is
satisfied—the statement of the  method of support for the application.  Typically, many
requirements are satisfied by reference to data previously submitted—either by the applicant or
by another party. That requirement is not altered by this notice, which applies only to data
submitted with an application.

VI.    Format Requirements

       A more detailed discussion of these format requirements follows the index on the next
page, and samples of some of the requirements are attached.  Except for the language  of the
two alternative forms of the Statement of Data Confidentiality Claims (shown in Attachment 3)
which  cannot be altered, these samples are illustrative. As long as the required information is
included and clearly identifiable, the form of the samples may be altered to reflect the
submitter's preference.

                                       - INDEX-
                                                                                    Text Example
                                                                                     Page   Page
A.     Organization of the Submittal Package	3     17

B.     Transmittal Document	4     11

C.     Individual Studies	  4

       C. 1  Special Considerations for Identifying Studies  	  5

D.     Organization of each Study Volume   	6     17

       D. 1 Study Title Page	7     12
       D. 2 Statement of Data  Confidentiality Claims
            (based on FIFRA §10(d)(l))  	8     13
       D. 3 Confidential Attachment	8     15
       D. 4 Supplemental Statement of Data Confidentiality
            Claims (other than those based on FIFRA §10(d)(l))   	   8     14
       D. 5 Good Laboratory Practice Compliance Statement	9     16
                                               54

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E.     Reference to Previously Submitted Data	9

F.     Physical Format Requirements & Number of Copies	9

G.     Special Requirements for Submitting Data to the Docket  	  10
A.     Organization of Submittal Package

       A "submittal package" consists of all studies submitted at the same time for review in
support of a single regulatory action, along with a transmittal document and other related
administrative material (e.g. the method of support statement, EPA Forms 8570-1, 8570-4,
8570-20, etc.) as appropriate.

       Data submitters must organize each submittal package as described in this Notice.  The
transmittal and any other administrative material must be grouped together in the first physical
volume.  Each study included in the submittal package must then be bound separately.

       Submitters  sometimes provide additional materials that are intended to clarify,
emphasize, or otherwise comment to help Product Managers and reviewers better understand
the submittal.

       -  If such materials relate to one study, they should be included as an appendix to that
       study.

       - If such materials relate to more than one study (as for example a summary of all
       studies in a discipline) or to the submittal in general, they must be included in the
       submittal package as a separate study (with title page and statement of confidentiality
       claims).

B.     Transmittal Document

       The first item in each submittal package must be a transmittal document. This
document identifies the submitter or all joint submitters; the regulatory action in support of
which the package is being submitted--i.e., a registration application, petition, experimental
use permit (EUPj, §3(c)(2j(B)  data call-in, §6(aj(2) submittal,  or a special review; the
transmittal date;  and a list of all individual studies included in the package in the order of their
appearance,  showing (usually by Guideline reference number) the data requirement(s)
addressed by each one.  The EPA-assigned number for the regulatory action  (e.g. the
registration, EUP, or tolerance petition number) should be included in the transmittal
document as well,  if it is known to the submitter.  See Attachment 1 for an example  of an
acceptable transmittal document.

       The list of included studies in the transmittal of a data submittal package supporting a
registration application should  be subdivided by discipline, reflecting the order  in which data
requirements appear in 40 CFR 158.

       The list of included studies in the transmittal of a data submittal package supporting a
petition for tolerance or an application for an EUP should be subdivided into sections A, B,
C,.... of the petition or application, as defined in 40 CFR  180.7 and 158.125, (petitions) or
Pesticide Assessment Guidelines, Subdivision I (EUPs) as appropriate.

       When a submittal package supports a tolerance petition  and an application for a
registration or an EUP, list the petition studies first, then the balance or the studies.  Within
these two groups of studies follow the instructions above.


                                           55

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C.     Individual Studies

       A study is the report of a single scientific investigation, including all supporting
analyses required for logical completeness. A study should be identifiable and distinguishable
by a conventional bibliographic citation including author, date, and title.  Studies generally
correspond in scope to a single Guideline requirement for supporting data, with some
exceptions discussed in section C.I.  Each study included in a submittal package must be
bound as a separate entity.  (See comments on binding studies on page 9.)

       Each study must be consecutively paginated, beginning from the title page as page 1.
The total number of pages in the com-plete study must be shown on the study title page.  In
addition (to ensure that inadvertently separated pages can be reassociated with the proper study
during handling or review) use either of the following:

       - Include the total number of pages in the complete study on each page (i.e.,  1 of 250,
       2 of 250, ...250 of 250).

       - Include a company name or mark and study number on each page of the study, e g ,
       Company Name-1986-23.  Never reuse a study number for marking the pages of
       subsequent studies.
       When a single study is  extremely long, binding it in mul-tiple volumes is permissible
so long as the entire  study is pag-inated in a single series, and each volume is plainly identified
by the study title and its position in the multi-volume sequence.

C.I    Special Considerations  for Identifying Studies

       Some studies raise special problems in study identification, because they address
Guidelines of broader than normal scope or for  other reasons.

       a. Safety Studies. Several Guidelines require testing for safety in more than one
species. In these cases each species tested should be reported as a separate study,  and bound
separately.

       Extensive supplemental reports  of pathology reviews, feed analyses, historical control
data, and the like are often associated with safety studies.  Whenever possible these should be
submitted with primary reports of the study, and bound with the primary study as appendices.
When such supplemental reports are  submitted independently of the primary report, take care
to fully identify the primary report to which they pertain.

       Batteries of acute toxicity tests,  performed on the same end use product and covered by
a single title page, may be bound together and reported as a single study.

       b. Product Chemistry Studies.  All product chemistry data within a submittal package
submitted in support of an end-use product produced from registered manufacturing-use
products should be bound as a single study under a single title page.

       Product chemistry data submitted in support of a technical product, other
manufacturing-use product, an experimental use permit, an import tolerance petition, or an
end-use product produced from unregistered source ingredients, should be bound as a single
study for each Guideline series (61, 62, and 63) for conventional pesticides, or for the
equivalent subject range for biorational pesticides.  The  first of the three studies in a complete
product chemistry submittal for a biochemical pesticide would  cover Guidelines  151-10,
151-11, and 151-12;  the second would  cover Guidelines 151-13, 151-15,  and  151-16; the third
would cover Guideline 151-17. The first study for a microbial  pesticide would cover
Guidelines 151-20, 151-21, and  151-22; the second would cover Guidelines 151-23 and

                                           56

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151-25; the third would cover Guideline 151-26.
       Note particularly that product chemistry studies are likely to contain Confidential
Business Information as defined in FIFRA §10(d)(l)(A), (B), or (C), and if so must be
handled as described in section D.3. of this notice.

       c.  Residue Chemistry Studies.  Guidelines 171-4,  153-3, and 153-4  are extremely
broad in scope; studies addressing residue chemistry requirements must thus be defined at a
level below that of the Guideline code.  The general principle, however, of limiting a study to
the report of a single investigation still applies fully. Data should be treated  as a single study
and bound separately for each analytical method, each report of the nature of the residue in a
single crop or animal species, and for each report of the magnitude  of residues resulting from
treatment of a single crop or from processing a single crop. When more than one commodity
is derived from a single crop (such as beet tops and beet roots) residue data on all such
commodities should be reported as a single study. When multiple field trials are associated
with a single crop, all such trials should be reported as a single study.

D.     Organization of Each Study Volume

       Each complete study must include all applicable elements in the list below, in the order
indicated. (Also see Page 17.) Several  of these elements are further explained in the following
paragraphs.   Entries in the column headed "example" cite the page number of this notice
where the element is illustrated.
Element

Study Title Page

Statement of Data
Confidentiality
Claims

Certification of Good
Laboratory Practice
Flagging statements
Body of Study
Study Appendices

Cover Sheet to Confi-
dential Attachment
       When Required

Always

One of the two alternative
forms of this statement
       is always required

If study reports laboratory
work subject to GLP require-
ments

For certain toxicology studies (When
flagging requirements are finalized.)

Always - with an English language
translation if required.

At submitter's option

If CBI is claimed under FIFRA
            , (B),or(C)
       Example
Page 12

Page 13



Page 16
CBI Attachment
Supplemental Statement
of Data Confidentiality
Claims
If CBI is claimed under FIFRA
             (B),or(C)
Only if confidentiality is
claimed on a basis other than
FIFRA§10(d)(l)(A), (B), or (C)
Page 15

Page 14
                                           57

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D.I.   Title Page

       A title page is always required for each submitted study, published or unpublished.
The title page must always be freely releasable to requestors; DO NOT INCLUDE CBI ON
THE TITLE PAGE. An example of an acceptable title page is on page 12 of this notice.
The following information must appear on the title  page:

a.      Study title. The study title should be as descriptive as possible It must clearly identify
the substance (s) tested and correspond to the name  of the data requirement  as it appears in the
Guidelines.

b.      Data requirement addressed.  Include on the title page the Guideline number (s)  of the
specific requirement (s) addressed by the study.

c.      Author (s). Cite only individuals with primary intellectual responsibility for the content
of the study.  Identify them plainly as authors, to distinguish them from the performing
laboratory, study sponsor, or other names that may also appear on the title  page.

d.      Study Date.  The title page must include a single date for the study.  If parts of the
study were performed at different times, use only the date of the latest element in the study.

e.      Performing Laboratory Identification. If the study reports work done by one or more
laboratories, include  on the title page the name and address  of the performing laboratory or
laboratories, and the  laboratory's internal project number (s) for the work.  Clearly distinguish
the laboratory's project identifier from any other reference numbers provided by the study
sponsor or submitter.

f.      Supplemental Submissions.  If the study is a commentary on or supplement to another
previously submitted study, or it it responds to EPA questions raised with respect to an earlier
study, include  on the title page elements a. through d. for the previously submitted study,
along with the EPA Master Record Identifier (MRID) or Accession number of the earlier
study if you know these numbers.  (Supplements submitted in the same submittal package as
the primary study should be appended to and bound with the primary study.  Do not include
supplements to more than one study under a single  title  page).

g.       Facts of Publication.  If the study is  a reprint of a published document, identity on the
title page all relevant tacts of publication, such as the journal title, volume, issue, inclusive
page numbers, and publication date.


D.2.   Statements of Data Confidentiality Claims Under FIFRA  §10(d)(l).

       Each submitted study must be accompanied  by one of the two alternative forms of the
statement  of Data Confidentiality Claims specified  in the proposed regulation in §158.33 (b)
and (c)  (See Attachment 3). These statements apply only to claims of data confidentiality
based on FIFRA §10(d)(l)(A), (B), or (C).   Use the appropriate alternative form of the
statement  either to assert a claim of §10(d)(l) data  confidentiality (§158.33(b)) or to waive
such a claim (§158.33(c)).  In either case, the statement must be signed and dated, and must
include  the typed name and title of the official who signs it.   Do not make CBI claims with
respect to  analytical methods associated with pet-itions for tolerances or emergency
exemptions (see NOTE Pg  13).
                                           58

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D.3.   Confidential Attachment

       If the claim is made that a study includes confidential business information as defined
by the criteria of FIFRA §10(D)(1)(A), (B), or (C) (as described in D.2. above) all such
information must be excised from the body of the study and confined to a separate
study-specific Confidential Attachment. Each passage of CBI so isolated must be identified by
a reference number cited within the body of the study at the point from which the passage was
excised (See Attachment 5).

       The Confidential Attachment to a study must be identified by a cover sheet fully
identifying the parent study, and must be clearly marked "Confidential Attachment." An
appropriately annotated photocopy of the parent study  title page may be used as this cover
sheet.  Paginate the Confidential Attachment separately from the body of the study,  beginning
with page 1 of X on the title page.  Each passage confined to the Confidential Attachment
must be associated with a specific cross reference to the page(s) in the main body of the study
on which it is cited, and with a reference to the applicable passage(s) of FIFRA §10(d)(l) on
which the confidentiality claim is based.

D.4.   Supplemental Statement of Data Confidentiality Claims (See
       Attachment 4)

       If you wish to make a claim of confidentiality for any portion of a submitted study
other than described by FIFRA §10(d) (1)(A), (B), or  (C), the following provisions apply:

       - The specific information to which the claim applies must be clearly marked in the
       body or the study as subject to a claim of confidentiality.

       - A Supplemental Statement of Data Confidentiality Claims must be submitted,
       identifying each passage claimed confidential and describing in detail the basis for the
       claim.  A list of the points to address in such a statement is included in Attachment 4
       on Pg 14.

       - The Supplemental Statement of Data Confidentiality Claims must be signed and dated
       and must include the typed name and title of the official who signed it.

D.5.   Good Laboratory Practice Compliance Statement

       This statement is required if the study contains  laboratory work subject to GLP
requirements specified in  40 CFR 160. Samples of these statements are shown in Attachment
6.

E.     Reference to Previously Submitted Data

       DO NOT RESUBMIT A STUDY THAT HAS PREVIOUSLY BEEN SUBMITTED
FOR ANOTHER PURPOSE unless EPA specifically requests it.  A copy of the title page
plus the MRID number (if known) is sufficient to  allow us to retrieve the study immediately
for review. This prevents duplicate  entries in the Agency files, and saves you
the cost of sending more copies of the study. References to previously submitted studies
should not be included in  the transmittal document, but should be incorporated into  the
statemenTof the method of support for the application.

F.     Physical Format Requirements

       All elements in the data submittal package must be on uniform 8 1/2 by  11 inch white
paper, printed on one side only in black ink, with high contrast and good resolution. Bindings
for individual studies must be secure, but easily removable to permit disassembly for

                                          59

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microfilming.  Check with EPA for special instructions before submitting data in any medium
other than paper, such as film or magnetic media.

Please be particularly attentive to the following points:

       •     Do not include frayed or torn pages.

       •     Do not include carbon copies,  or copies in other than black ink.

       •     Make sure that photocopies are clear, complete, and fully readable.

       •     Do not include oversize computer printouts or fold-out pages.

       •     Do not bind any documents with glue or binding tapes.

       •     Make sure that all pages of each study, including any attachments or
             appendices, are present and in correct sequence.

       Number of Copies Required - All  submittal packages except those associated with a
Registration Standard or Special Review (See Part G below) must be provided In three
complete,  identical copies.  (The proposed regulations specified two copies; three are now
being required to expedite and reduce the cost of processing data into the OPP Pesticide
Document Management System and getting it into review.)

G.     Special Requirements for Submitting Data to the Docket

       Data submittal packages associated with a Registration Standard or Special Review
must be provided in four  copies, from one of which all material claimed as CBI has been
excised. This fourth copy will become part of the public docket for the RS or SR case.  If no
claims of confidentiality are made for the study, the fourth copy should be identical to the
other three.  When portions of a study submitted  in support or an RS or SR are claimed as
CBI, the first three copies will include the CBI material as provided in section D of this
notice.  The following special preparation is required for the fourth copy.

       •     Remove  the "Supplemental Statement of Data Confidentiality Claims".

       •     Remove  the "Confidential Attachment".

       •     Excise from the body of the study  any information you claim as confidential,
             even if it does not fall within the scope of FIFRA §10(d)(l)(A), (B), or (C).
             Do not close up or paraphrase text remaining after this excision.
             Mark the fourth copy plainly on both its cover and its title page with the phi
             "Public Docket Material - contains no information claimed as confidential".
ihrase
                                           60

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V.     For Further Information

      For further information contact John Carley,  Chief, Information Services Branch,
Program Management and Support Division, (703) 305-5240.
                                       /S/

                                James W. Akerman
                                Acting Director,
                                Registration Division
Attachment 1.       Sample Transmittal Document
Attachment 2.       Sample Title Page for a Newly Submitted Study
Attachment 3.       Statements of Data Confidentiality Claims
Attachment 4.       Supplemental Statement of Data Confidentiality Claims
Attachment 5.       Samples of Confidential Attachments
Attachment 6.       Sample Good Laboratory Practice Statements
Attachment 7.       Format Diagrams for Submittal Packages and Studies
                                         61

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                                 ATTACHMENT 1
        ELEMENTS TO BE INCLUDED IN THE TRANSMITTAL DOCUMENT*
1.     Name and address of submitter (or all joint submitters**)
+ Smith Chemical Corporation                   Jones Chemical Company
 1234 West Smith Street           -and-        5678 Wilson Blvd
 Cincinnati, OH 98765                         Covington, KY 56789

+ Smith Chemical Corp will act as sole agent for all submitters.
2.     Regulatory action in support of which this package is submitted
Use the  EPA identification number (e.g.  359-EUP-67) if you know it. Otherwise describe the
type of request (e.g. experimental use permit, data call-in - of xx-xx-xx date).
3.     Transmittal date
4.     List of submitted studies
      Vol 1. Administrative materials -  forms, previous corres-pondence with Project
             Managers, and so forth.
      Vol 2. Title of first study in the submittal (Guideline No.)
      Vol n  Title of nth study in the submittal (Guideline No.)
      *     Applicants commonly  provide this information in a tran-smittal letter.  This
             remains an acceptable  practice so long as all four elements are included.
      *     Indicate which of the joint submitters is empowered to act on behalf of all joint
             submitters in any matter concerning data compensation or subsequent use or
             release of the data.

Company Official:    	
                          Signature                              Name
Company Name     	
Company Contact:
                    Name                     Phone
                                         62

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                       ATTACHMENT 2
SAMPLE STUDY TITLE PAGE FOR A NEWLY SUBMITTED STUDY
                          Study Title
          (Chemical name) - Magnitude of Residue on Corn
                       Data Requirement
                        Guideline 171-4
                            Author
                         John C. Davis
                      Study Completed On
                        Januarys, 1979
                     Performing Laboratory
                  ABC Agricultural Laboratories
                       940 West Bay  Drive
                     Wilmington, CA 39897
                     Laboratory Project ID
                          ABC 47-79
                              63

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              Page 1 of X
(X is the total number of pages in the study)
                   64

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                                ATTACHMENT 3

              STATEMENTS OF DATA CONFIDENTIALITY CLAIMS

1. No claim of confidentiality under FIFRA §10(d)(l)(A),(B), or (C).

           STATEMENT OF NO DATA CONFIDENTIALITY CLAIMS
   No claim  of  confidentiality is made for any information  contained in this
   study on  the basis  of its falling within the scope  of  FIFRA
   6§10(d)(1)(A),  (B),  or (C).

   Company 	

   Company Agent:  	Typed Name	 Date:	

   	Title	  	Signature	
2. Claim of confidentiality under FIFRA §10(d)(l)(A), (B), or (C).
   Information  claimed confidential on the basis of  its  falling within the
   scope of  FIFRA §10(d)(1)(A),  (B), or  (C) has been removed to a
   confidential  appendix,  and is cited by cross-reference  number in the body
   of the  study.

    Company: 	

    Company  Agent:  	Typed Name	 Date:	

   	Title	  Signature 	
               STATEMENT OF DATA CONFIDENTIALITY CLAIMS

NOTE: Applicants for permanent or temporary tolerances should note that it is OPP policy
that no permanent tolerance, temporary tolerance, or request for an emergency exemption
incorporating an analytical method,  can be approved unless the applicant waives all claims of
confidentiality for the analytical method.  These analytical methods are published in the FDA
Pesticide Analytical Methods Manual, and therefore cannot be claimed as confidential. OPP
implements this policy by returning submitted analytical methods, for which confidentiality
claims have been made, to the submitter, to obtain the confidentiality waiver before they can
be processed.
                                       65

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66

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                                  ATTACHMENT 4

       SUPPLEMENTAL STATEMENT OF DATA CONFIDENTIALITY CLAIMS
       For any portion of a submitted study that is not described by FIFRA §10(d)(l)(A),  (B),
or (C), but for which you claim confidential treatment on another basis, the following
information must be included within a Supplemental Statement of Data Confidentiality Claims:

       •     Identify specifically by page and line number (s) each portion of the study for
             which you claim confidentiality.

       •     Cite the reasons why the cited passage qualifies for confidential treatment.

       •     Indicate the length of time—until a specific date or event, or permanently—for
             which the information should be treated as confidential.

       •     Identify the measures taken to guard against undesired disclosure of this
             information.

       •     Describe the extent to which the information has been disclosed, and what
             precautions have been taken in connection with those disclosures.

       •     Enclose copies of any pertinent determinations of confidentiality made by EPA,
             other Federal agencies, of courts concerning this information.

       •     If you assert that disclosure of this information would be likely to result in
             substantial harmful effects to you, describe those harmful effects  and explain
             why they should be viewed as substantial.

       •     If you assert that the information in voluntarily submitted, indicate whether you
             believe disclosure of this information might tend to lessen the availability to
             EPA of similar information in the future, and if so, how.
                                          67

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                                   ATTACHMENT 5

             EXAMPLES OF SEVERAL CONFIDENTIAL ATTACHMENTS

Example 1. (Confidential word or phrase that has been deleted from the study)
    CROSS REFERENCE NUMBER 1       This cross reference number is used in the study in place of the
                                     following paragraph (s) at the  indicated volume and page
                                     references.
    DELETED WORDS OR PHRASE:              Ethylene Glycol
    PAGE         LINES  REASON FOR THE DELETION                      FIFRA
    REFERENCE
     6            14     Identity of Inert Ingredient                           §10(d)(C)
    28           25
    100           19
Example 2. (Confidential paragraph(s) that have been deleted from the study)
 CROSS REFERENCE NUMBER 5       This cross reference number is used in the study in place of the
                                   following paragraph (s) at the indicated volume and page
                                   references.
  DELETED PARAGRAPH(S) :
        (                                                                  )
        (      Reproduce the deleted paragraph (s) here                              )
 PAGE         LINES  REASON FOR THE DELETION               FIFRA REFERENCE
  20.           2-17    Description of the quality control process         § 1 0 (d) ( 1) (C)
Example 3. (Confidential pages that have been deleted from the study)
 CROSS REFERENCE NUMBER  7       This cross reference number is used in the study in place of the
                                   following paragraph (s) at the indicated volume and page
                                   references.
 DELETED PAGES(S): are attached immediately behind this page

 PAGES        REASON FOR THE DELETION               FIFRA REFERENCE
 35-41.        Description of product manufacturing process             § 10 (d) (1) (A)
                                           68

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69

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                             ATTACHMENT 6.

            SAMPLE GOOD LABORATORY PRACTICE STATEMENTS

Example 1.
     This  study meets the requirements for 40 CFR Part  160

           Submitter 	

           Sponsor   	
Example 2.
    This study does not meet the  requirements of 40  CFR  Part 160, and
    differs  in the following ways:

    1.	

    2.	

    3.	

          Submitter	

          Sponsor	
          Study Director_
Example 3.
    The submitter of this study was neither the sponsor of this study nor
    conducted  it, and does not  know whether it has  been conducted in
    accordance with 40 CFR Part 160.

          Submitter
                                    70

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               ATTACHMENT  7.

     FORMAT OF THE SUBMITTAL PACKAGE
        Transmittal Document

            Related Administrative Materials
            (e.g. Method of Support Statement, etc.)

                   Other materials about the submittal
            	(e.g., summaries of groups of studies
                   to aid in their review).

                            Studies submitted as unique
                            to the format below.
       FORMAT OF SUBMITTED STUDIES
• Study title page.

     • Statement of Confidentiality Claims.

           . GLP and flagging* statements - as appropriate.

                  Body of the study, with English
                  language translation if required.
                      Appendices to the study.
                           Title Page of the Confidential
                           Attachment.
                             Confidential Attachment.
       :—"]'       _.	:"";	. Supplemental Statement
          i...-r--'''       i       of Confidentiality Claims

             •	" * When flagging requirements
                      are finalised.

 Documents which must be submitted as
 appropriate to meet established requirements.
       Documents submitted at submitter's option.
LEGEND
                       71

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72

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PR Notice 91-2
      73

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74

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                  UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                                      WASHINGTON, B.C. 20460
                                                                          OFFICE OF
                                                                     PREVENTION, PESTICIDES
                                                                      AND TOXIC SUBSTANCES
                                  PR NOTICE 91 -2

          NOTICE TO MANUFACTURERS, PRODUCERS, FORMULATORS,
                        AND REGISTRANTS OF PESTICIDES

ATTENTION: Persons Responsible for Federal Registration of Pesticide Products.

SUBJECT: Accuracy of Stated Percentages for Ingredients
Statement

I. PURPOSE:

       The purpose of this notice is to clarify the Office of Pesticide Program's policy with
respect to the statement of percentages in a pesticide's label's ingredient statement.
Specifically, the amount (percent by weight) of ingredient(s) specified in the ingredient
statement on the label must be stated as the nominal concentration of such ingredient(s), as that
term is defined in 40 CFR 158.153(i). Accordingly, the Agency has established the nominal
concentration as the only acceptable label claim for the amount of active ingredient in the
product.

II. BACKGROUND

       For some time the Agency has accepted two different methods of identifying on the
label what percentage is claimed for the ingredient (s) contained in a pesticide.  Some applicants
claimed a percentage which represented a level between the upper and the lower certified
limits. This was referred to as the nominal concentration. Other applicants claimed the lower
limit as the percentage of the ingredient(s) that would be expected to be present in their
product at the end or the product's shelf-life. Unfortunately, this led to a great deal of
confusion among the regulated industry, the regulators, and the consumers as to exactly how
much of a given ingredient was in a given product. The Agency has established the nominal
concentration as the only acceptable label claim for the amount of active ingredient in the
product.

       Current regulations require that the percentage listed in the active ingredient statement
be as precise as possible reflecting good manufacturing practices 40 CFR  156.10(g)(5). The
certified limits required for each active ingredient are intended to encompass any such "good
manufacturing practice" variations 40 CFR  158.175(c)(3).

       The upper and lower certified limits, which must be proposed in connection with a
product's registration, represent the amounts of an ingredient that may legally be present 40
CFR 158.1/5.  The lower certified limit is used as the enforceable lower limit  for the product
composition according to FIFRA section 12(a)(l)(C), while the nominal concentration
appearing on the  label would be the routinely achieved concentration used for  calculation of
dosages and dilutions.

       The nominal concentration would in fact state the greatest degree  of accuracy that is
warranted with respect to actual product composition because the nominal concentration would
be the amount of active ingredient typically found in the product.

       It is important for registrants to note that certified limits  for active ingredients are not
considered to be trade secret  information under FIFRA section 10 (b).  In this respect the


                                          75

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certified limits will be routinely provided by EPA to States for enforcement purposes, since
the nominal concentration appearing on the label may not represent the enforceable
composition for purposes or section 12(a)(l)(C).

III. REQUIREMENTS

       As described below under Unit V.  " COMPLIANCE SCHEDULE," all currently
registered products as well as all applications for new registration must comply with this
Notice by specifying the nominal concentration expressed as a percentage by weight as the
label claim in the ingredient(s) statement and equivalence statements if applicable (e.g.,
elemental arsenic, metallic zinc, salt of an acid). In addition, the requirement for performing
sample analyses of five or more representative samples must be fulfilled. Copies of the raw
analytical data must be submitted with the nominal ingredient label  claim.  Further information
about the analysis requirement may be found in the 40 CFR 158.170. All products are
required to provide certified limits for each active, inert ingredient, impurities of toxicological
significance (i.e., upper limit(s) only) and on a case by case basis as specified by EPA. These
limits are  to be set based on representative sampling and chemical analysis (i.e., quality
control) of the product.

       The format of the ingredient statement must conform to 40 CFR 156-Labeling
Requirements For Pesticides  and Devices.

       After July 1,  1997, all pesticide ingredient Statements must be  changed to
nominal concentration.

IV. PRODUCTS THAT REQUIRE EFFICACY DATA

       All pesticides  are required to be efficacious. Therefore, the certified lower limits may
not be lower then the minimum level to achieve efficacy. This is extremely important for
products which are intended to  control pests which threaten the public health, e.g., certain
antimicrobial  and rodenticide products. Refer to 40 CFR 153.640.

       In  those cases where efficacy limits have been established, the Agency will not accept
certified lower limits  which are below that level for the shelf life of the product.

V. COMPLIANCE SCHEDULE

       As described earlier, the purpose of this Notice is to make the registration process
more  uniform and more manageable for both the agency and the regulated community. It is
the Agency's  intention to implement the requirements of this notice as smoothly as possible so
as not to disrupt or delay the Agency's high priority programs, i.e., reregistration, new
chemical,  or fast track (FIFRA section 3(c)(3)(B). Therefore,  applicants/registrants are
expected to comply with the requirements of this Notice as follows:

       (1)    Beginning July 1, 1991, all new product registrations submitted to the  Agency
             are to comply with the requirements of this Notice.

       (2)    Registrants having products subject to reregistration under FIFRA section 4 (a)
             are to comply with the requirements of this Notice when specific products are
             called in by the Agency under Phase V of the Reregistration Program.
                                          76

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       (3)    All other products/applications that are not subject to (1) and (2) above will
             have until July 1, 1557, to comply with this Notice. Such applications should
             note "Conversion to Nominal Concentrations on the application form. These
             types Or amendments will not be handled as "Fast Track" applications but will
             be handled as routine requests.

VI. FOR FURTHER INFORMATION

Contact Tyrone Aiken  for information or questions concerning
this notice on (703) 308-7031.


                                             /s/
                                 Anne E. Lindsay, Director
                                 Registration Division (H-7505C)
                                         77

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78

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APPENDIX F. Generic Data Call-in
               79

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80

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         \        UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
         /                           WASHINGTON. D.C. 20460
GENERIC DATA CALL-IN NOTICE
CERTIFIED MAIL
Dear Sir or Madam:


This Notice requires  you and other registrants  of  pesticide products containing  the active
ingredient(s) identified in Attachment 1 of this Notice, the Data Call-In Chemical Status Sheet,
to submit certain data  as noted herein to the U.S.  Environmental Protection Agency (EPA, the
Agency).  These data are necessary to maintain the  continued registration of your  product(s)
containing this active  ingredient(s).   Within  90 days after you receive this Notice you must
respond as set  forth in Section III below.  Your response must state:

1.     how you will comply with the requirements set forth in this Notice and its Attachments 1
       through 4; or,

2.     why you believe  you are  exempt from the requirements  listed in this Notice and in
       Attachment 3, Requirements Status and  Registrant's Response Form, (see section III-B);
       or,

3.     why you believe EPA should not require your submission of data in the manner specified
       by this  Notice (see section III-D).

       If you do not respond to this Notice, or if you do not satisfy EPA that you will comply
with its requirements or should be exempt or excused from doing so,  then the registration of your
product(s) subject to this Notice will be subject to suspension. We  have provided a list of all of
your products subject to this Notice in Attachment 2,  Data Call-in Response Form, as well as a
list  of all registrants who were sent this Notice (Attachment 4).

       The authority for this Notice is section 3(c)(2)(B) of the Federal Insecticide, Fungicide and
Rodenticide Act as amended (FIFRA),  7  U.S.C. section  136a(c)(2)(B).  Collection of this
information is authorized under the Paperwork Reduction Act by OMB Approval No. 2070-0107
(expiration date 12-31-92).

    This Notice is divided into six sections and five Attachments. The Notice itself contains
information and instructions applicable to all Data Call-In Notices.  The Attachments contain
specific chemical information and instructions.  The six sections of the Notice are:
                                          81

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       Section I      -      Why You Are Receiving This Notice
       Section II     -      Data Required By This Notice
       Section III    -      Compliance With Requirements Of This Notice
       Section IV    -      Consequences Of Failure To Comply With This Notice
       Section V     -      Registrants'  Obligation To Report Possible Unreasonable
                          Adverse Effects
       Section VI    -      Inquiries And Responses To This Notice

   The Attachments to this Notice are:

       Attachment 1  -      Data Call-In Chemical Status Sheet
       Attachment 2  -      Data Call-In Response Form
       Attachment 3  -      Requirements Status And Registrant's Response Form
       Attachment 4  -      List Of All Registrants Sent This Data Call-in Notice
SECTION I.  WHY YOU ARE RECEIVING THIS NOTICE

      The Agency has reviewed existing data for this active ingredient(s) and reevaluated the
data needed to support continued registration of the subject active ingredient(s).  This reevaluation
identified additional data necessary to assess the health and safety of the continued use of products
containing this active ingredient(s). You have been sent this Notice because you have product(s)
containing the subject active ingredient(s).

SECTION II. DATA REQUIRED BY THIS NOTICE

      A.     DATA REQUIRED

             The data required by this Notice are specified in Attachment 3, Requirements
      Status and Registrant s Response Form.  Depending on the results of the studies required
      in this Notice, additional testing may be required.

      B.     SCHEDULE FOR SUBMISSION OF DATA

             You are required to submit the data or otherwise satisfy the  data requirements
      specified in Attachment 3, Requirements Status and Registrant's Response Form, within
      the time frames provided.
       C.     TESTING PROTOCOL

             All studies required under this Notice must be conducted in accordance with test
       standards outlined in the Pesticide Assessment Guidelines for those studies for which
       guidelines have been established.

             These EPA  Guidelines are  available from the National Technical Information
       Service (NTIS), Attn: Order Desk, 5285 Port Royal Road, Springfield, Va 22161 (tel:
       703-487-4650).

             Protocols approved  by  the  Organization  for Economic  Cooperation and
       Development (OECD)  are also acceptable if the OECD-recommended test standards
       conform to  those specified in the Pesticide Data Requirements regulation (40 CFR §
       158.70).  When using the OECD protocols, they should be modified  as appropriate so that
       the data generated by the study will satisfy the requirements of 40 CFR s 15o. Normally,

                                         82

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       the Agency will not extend  deadlines for complying with data requirements when the
       studies were not conducted in  accordance with acceptable standards. The OECD protocols
       are available from OECD, 1750 Pennsylvania Avenue N.W., Washington, D.C. 20006.

             All new studies and proposed protocols submitted in response to this Data Call-in
       Notice must be in accordance  with Good Laboratory Practices [40 CFR Part 160.3(a) (6)].


       D.    REGISTRANTS  RECEIVING PREVIOUS SECTION  3(c)(2)(B)  NOTICES
             ISSUED  BY  THE AGENCY
             Unless otherwise noted herein, this Data Call-in does not in any way supersede or
       change the requirements of any previous Data Call-In(s), or any other agreements entered
       into with the Agency pertaining to such prior Notice.  Registrants must comply with the
       requirements  of all Notices to avoid  issuance of a Notice  of Intent to Suspend their
       affected products.


SECTION III.       COMPLIANCE WITH  REQUIREMENTS  OF THIS NOTICE

       A.    SCHEDULE FOR RESPONDING TO THE AGENCY

              The appropriate responses initially required by this Notice must be submitted to
       the Agency within 90 days after your receipt of this Notice.  Failure to adequately respond
       to this Notice within 90 days of your receipt will be a basis for issuing a Notice of Intent
       to Suspend (NOIS) affecting your products. This and other bases for issuance of NOIS due
       to failure  to comply with this Notice are presented in Section IV-A and IV-B.

             B.     OPTIONS FOR RESPONDING TO THE AGENCY

             The options for responding to this Notice are:  1) voluntary cancellation, 2) delete
       use(s),  (3)  claim generic data exemption,  (4) agree to  satisfy the data requirements
       imposed by this Notice or (5) request a data waiver (s).

             A  discussion of how to respond if you  chose the Voluntary Cancellation option, the
       Delete Use(s) option  or  the  Generic  Data  Exemption option is presented  below.   A
       discussion of the various options available  for satisfying the data requirements  of this
       Notice is contained in Section III-C. A  discussion of options relating to requests for data
       waivers is contained in Section III-D.

             There are two forms that  accompany this Notice of which,  depending upon your
       response,  one or both must be used in your response to the Agency. These forms are the
       Data-Call-in Response Form (Attachment 2) and the Requirements Status and Registrant's
       Response  Form (Attachment 3).  The Data Call-In Response  Form must be submitted as
       part  of every response to this  Noticed  Please note that  the company's authorized
       representative is required to sign the first page of the Data Call-in Response Form and
       Requirements Status and Registrant's Response Form (if this form is required) and initial
       any subsequent pages. The forms contain separate detailed instructions on the response
       options.  Do not alter the printed material.  If you have questions or need assistance in
       preparing your response, call or write  the contact person identified in Attachment 1.

             1.      Voluntary Cancellation -  You may avoid the requirements of this Notice  by
             requesting  voluntary  cancellation  of your  product(s) containing  the  active
             ingredient (s) that is the subject of this Notice. If you wish to voluntarily cancel
             your  product,  you  must submit a  completed Data Call-In Response  Form
             indicating your election of this  option. Voluntary cancellation is item number b


                                          83

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on the Data Call-in Response Form. If you choose this option, this is the only form
that you are required to complete.

       If  you  choose to  voluntarily  cancel  your product, further  sale  and
distribution of your product after the effective date of cancellation must be in
accordance with the Existing Stocks provisions of this Notice which are contained
in Section IV-C.

2.     Use  Deletion  -  You  may avoid  the  requirements  of  this Notice  by
eliminating the uses of your product to which the requirements  apply.  If you wish
to amend your registration to delete uses, you must submit the Requirements Status
and Registrant's Response Form, a completed application for amendment, a copy
of your proposed amended labeling,  and all  other  information required for
processing the application. Use deletion is  option number 7 on the Requirements
Status and Registrant's Response Form. You must also complete a Data Call-In
Response Form by signing the certification,  item number 8. Application forms for
amending registrations  may  be  obtained from the Registration Support  and
Emergency Response Branch, Registration Division, (703)  308-8358.

       If you choose to delete the use(s) subject to this Notice or uses subject to
specific data requirements, further sale, distribution, or use of your product after
one year from the due date of your 90 day response, must bear an amended label.

3.     Generic Data Exemption - Under section 3(c)(2)(D) of FIFRA, an applicant
for registration of a product is exempt from the requirement to submit or cite
generic data concerning an active ingredient(s) if the active  ingredient(s) in the
product is derived  exclusively from  purchased,  registered  pesticide products
containing the  active  ingredient(s).  EPA has concluded,  as an exercise of its
discretion, that it normally will not suspend the registration  of a product which
would qualify and continue to qualify for  the generic data exemption in section
3(c)(2)(D)  of FIFRA. To  qualify, all of the following requirements must be met:

       a.      The active ingredient(s) in your registered product must be present
       solely because  of incorporation of  another registered product which
       contains the subject active ingredient(s) and is purchased from a source not
       connected with you; and,

       b.      every registrant  who   is  the  ultimate  source  of the  active
       ingredient (s) in your product subject to this DCI must be in compliance
       with the requirements of this Notice and must remain  in compliance; and

       c.      you  must  have provided  to  EPA an  accurate  and  current
       "Confidential Statement of Formula"  for each of your products to which
       this Notice applies.

       To apply  for the Generic Data Exemption you must submit a completed
Data Call-in Response Form, Attachment 2 and all supporting documentation. The
Generic Data Exemption  is item number 6a on  the Data Call-In Response Form.
If you claim a generic data  exemption you are  not  required to complete the
Requirements Status and  Registrant s Response Form.  Generic Data Exemption
cannot be selected as an option for product specific data.

       If you are granted a Generic Data  Exemption,  you rely on the efforts of
other persons to provide the Agency with  the required data.  If the registrant(s)
who have  committed  to generate  and submit the required data fail to take
appropriate steps to meet the requirements or are  no longer in compliance with this

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       Data Call-in Notice, the Agency will consider that both they and you are not in
       compliance and will normally initiate proceedings to suspend the registrations of
       both your and their product(s),  unless you commit to submit and do submit the
       required data within the specified time. In such cases the Agency generally will
       not grant a time extension for submitting the data.

       4.      Satisfying the Data Requirements of this  Notice -  There are various options
       available  to satisfy the data requirements of this Notice.   These options  are
       discussed in Section III-C of this Notice and comprise options 1 through 6 on the
       Requirements Status and Registrant's Response Form and option  6b and 7 on the
       Data Caii-ln Response Form,  it you choose option 6b or 7, you must submit both
       forms as well  as any other information/data pertaining to the option chosen to
       address the data requirement.

       5.      Request for Data Waivers. Data waivers are discussed in Section III-D of
       this Notice and are covered  by  options 8 and  9  on the Requirements Status and
       Registrant's Response Form.  If you choose one of these  options, you must submit
       both forms as well as any other  information/data pertaining to the option chosen
       to address the data requirement.

C.     SATISFYING  THE DATA REQUIREMENTS OF THIS NOTICE

       If you acknowledge on the Data Call-in Response Form that you agree to satisfy
the data requirements (i.e. you select option 6b and/or '(), then you must select one of the
six options on the Requirements Status and Registrant's Response Form related to data
production for each data requirement.  Your option selection should be entered under item
number 9, "Registrant Response."  The six options related to  data production are the first
six options discussed  under item 9 in the instructions for completing the Requirements
Status and Registrant's Response Form.  These six options are listed immediately below
with  information in parentheses to guide registrants to  additional instructions provided in
this Section. The options are:

       1.      I will generate and submit data within the specified time frame (Developing
              Data),

       2.      I have entered into an agreement with one or more registrants to develop
              data jointly  (Cost Sharing),

       3.      I have made offers to cost-share (Offers to Cost Share),

       4.      I am submitting an existing study that has not been submitted previously to
              the Agency by anyone (Submitting an Existing Study),

       5.      I am submitting or citing data to  upgrade a study classified  by EPA as
              partially acceptable and upgradeable (Upgrading a Study),

       6.      I am citing an existing study that EPA has classified as acceptable or  an
              existing study that has been submitted but not reviewed  by the Agency
              (Citing  an Existing Study).

       Option 1, Developing Data —

              If you choose to develop the required data it must be in conformance with
       Agency deadlines and with other Agency requirements as referenced herein and in
       the attachments. All data generated and submitted must comply with the  Good
       Laboratory Practice (GLP) rule (40 CFR Part 160), be conducted according to the


                                    85

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Pesticide  Assessment Guidelines  (PAG),  and be  in conformance  with  the
requirements of PR Notice 86-5.  In addition, certain studies require Agency
approval of test protocols in advance of study initiation.  Those studies for which
a protocol must be submitted have been identified in the Requirements Status and
Registrant's Response Form and/or footnotes to the form.  If you wish to use a
protocol which differs from the options discussed in Section II-C  of this Notice,
you must submit a detailed description of the proposed protocol and your reason
for wishing to use it.  The Agency may choose to reject a protocol not specified
in Section II-C.   If the Agency rejects your  protocol you will  be notified in
writing, however, you should be aware that rejection of a proposed protocol will
not be a basis for extending the deadline for submission or data.
       A progress report must be submitted for each study within 90 days from the
date you are required to commit to generate or undertake some other means to
address that study requirement, such as making an offer to cost-share or agreeing
to share in the cost of developing that study. A 90-day progress report must be
submitted for all studies.  This 9T)-day progress report must include the date the
study was or will be initiated and, for studies to be started within  12 months of
commitment, the name and address of the laboratory(ies) or individuals who are
or will be conducting the study.

       In addition, if the time frame for submission of a final report is more than
1 year, interim reports must be submitted at 12 month intervals from the date you
are required to commit to generate or otherwise address the requirement for the
study. In addition to the other information specified in the preceding paragraph,
at a minimum, a brief description of current activity on and the status of the study
must be included as well as a full description of any problems encountered since
the last progress report.

       The time frames  in the Requirements Status and Registrant's Response
Form are the time frames that the Agency is allowing for the submission of
completed study reports or protocols. The noted deadlines run from the date of
the receipt of this Notice by the registrant.  If the data are not submitted by the
deadline, each registrant is subject to receipt of a Notice of Intent to Suspend the
affected registration(s).

       If you cannot submit the data/reports to the Agency in the time required by
this Notice and intend to seek additional time to meet the requirement(s), you  must
submit a request to the Agency which includes:  (1) a detailed description of the
expected difficulty and (2) a proposed  schedule  including alternative  dates for
meeting such requirements on a step-by-step basis.  You must explain any technical
or  laboratory  difficulties and provide  documentation  from  the  laboratory
performing  the  testing.   While EPA is considering your request, the original
deadline remains.  The Agency will respond to your request in writing. If EPA
does not grant your request, the original deadline remains.  Normally, extensions
can  be requested  only  in cases of extraordinary testing problems beyond the
expectation or control of the registrant.  Extensions will not be given in submitting
the 90-day responses.    Extensions will not be  considered if the request for
extension is not made in a timely fashion;  in no event shall an extension request be
considered if it is submitted at or after the lapse of the subject deadline.

Option 2, Agreement to Share in Cost to Develop Data  —

       If you choose to enter into an agreement to share in the cost of producing
the required data but will not be submitting the data yourself, you must provide the
name of the registrant who will be submitting the data. You must also provide


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EPA  with documentary evidence that an  agreement has been  formed.  Such
evidence may be your letter  offering to join in an agreement and the other
registrant's acceptance of your  offer, or a written statement by the parties that an
agreement exists. The agreement to produce the data need not specify all of the
terms of the final arrangement between the parties or the mechanism to resolve the
terms. Section 3(c)(2)(B) provides that if the parties cannot resolve the terms of
the agreement they may resolve their differences through binding arbitration.

Option 3, Offer to Share in the Cost of Data Development
       It you have made an otter to pay in an attempt to enter into an agreement
or amend an existing agreement to meet the requirements of this Notice and have
been unsuccessful, you may request EPA  (by selecting this option) to exercise its
discretion not to suspend your registration^), although you do not comply with the
data submission requirements of this Notice.  EPA has determined that as a general
policy, absent other relevant considerations,  it will not suspend the registration of
a product of a registrant who  has in good faith sought and continues to seek to
enter into a joint data development/cost sharing program, but the other registrant(s)
developing the data has refused to accept your offer.  To qualify for this option,
you must submit documentation to the Agency proving that you have made an offer
to another registrant  (who has an obligation to submit data)  to share in the  burden
of developing that data.  You  must also submit to the Agency a completed EPA
Form 8570-32, Certification of Offer to Cost Share  in the Development of Data.
In addition, you must demonstrate that the other registrant to whom the offer was
made has  not accepted your  offer to  enter  into a cost sharing agreement  by
including a copy of your offer and proof of the other registrant s receipt of that
offer  (such as a certified mail receipt).  Your offer must, in addition to anything
else, offer to share in the burden of producing the data upon terms to be agreed or
failing agreement to be bound by binding arbitration as provided by FIFRA  section
3(c) (2) (B) (iii) and must not qualify this offer.   The other registrant must also
inform EPA of its election of an option to develop and submit the data required by
this Notice by submitting a Data Call-In Response Form and a Requirements Status
and Registrant's Response Form committing to develop and  submit the  data
required by this Notice.

       In order for you to avoid suspension under  this option, you may  not
withdraw your offer to share in the burdens of developing the data.  In addition,
the other registrant must fulfill its commitment to  develop and submit the  data as
required by this Notice.  If the other registrant fails to develop the data or for some
other reason is subject to suspension, your registration as well as that of the other
registrant will normally be subject to initiation of suspension proceedings, unless
you commit to submit, and do submit the required data in the specified time frame.
In such cases, the Agency generally will not grant a time extension for submitting
the data.

Option 4, Submitting an Existing Study

       If you choose to submit an existing study in response to this Notice, you
must determine that the study  satisfies the requirements imposed by this Notice.
You may only submit a study that has not been previously submitted to the Agency
or previously cited by anyone.  Existing studies are studies which predate issuance
of this Notice.  Do not use this option if you are submitting data to upgrade a
study.  (See Option 5).

       You should  be aware that if the Agency determines that the study is not
acceptable, the Agency will require  you to comply with  this  Notice, normally
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without an  extension of the required  date of submission.  The Agency may
determine at any time that a study is not valid  and needs to be repeated.

       To meet the requirements of the DCI Notice for submitting an  existing
study, all of the following three criteria must be clearly met:

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a.      You must certify at the time that the existing study is submitted that
the raw data and specimens from the  study are available for audit and
review and you must identify where they are available.  This must be done
in accordance with the requirements of the Good Laboratory  Practice
(GLP)  regulation, 40 CFR Part 160. As stated in 40 CFR 160.3(7) " raw
data means any laboratory  worksheets, records, memoranda, notes,  or
exact  copies thereof,  that  are the result  of original observations and
activities of a study and are necessary for the reconstruction and evaluation
of the report of that study. In the event that exact transcripts of raw data
have been prepared (e.g., tapes which  have been transcribed verbatim,
dated,  and verified accurate by signature), the  exact copy  or exact
transcript may be substituted for the original source as raw data. Raw data
may include photographs,  microfilm  or microfiche copies, computer
printouts,  magnetic media, including dictated observations, and recorded
data from automated instruments."  The term "specimens", according to  40
CFR  160.3(7), means "any  material  derived from  a test  system for
examination or analysis."

b.      Health  and safety  studies completed after  May 1984 must also
contain all GLP-required quality assurance and quality control information,
pursuant to the requirements of 40 CFR Part 160.  Registrants must also
certify at  the time of submitting the existing study that such  GLP
information is available  for post-May  1984  studies  by  including  an
appropriate statement on or  attached to the study signed by an authorized
official or representative of the registrant.

c.      You must certify that each study fulfills the acceptance criteria for
the Guideline  relevant to  the study provided in the FIFRA Accelerated
Reregistration Phase 3 Technical Guidance and that the study has been
conducted  according to the Pesticide Assessment Guidelines (PAG)  or
meets  the purpose of the PAG (both available from NTIS).  A study not
conducted according  to the  PAG may  be  submitted  to the Agency for
consideration if the registrant believes  that the study clearly meets the
purpose of the PAG.  The registrant is referred to 40 CFR 158.70 which
states the Agency's policy regarding acceptable protocols. If you wish to
submit the study,  you must, in addition to certifying that the purposes of
the PAG  are met by  the  study,  clearly articulate the rationale why you
believe the study  meets the purpose of the PAG, including copies of any
supporting information or  data. It has been the Agency's experience that
studies completed prior to January 1970 rarely satisfied the purpose of the
PAG and that necessary raw data are usually not available for such studies.

       If you  submit an existing study, you must certify that the study
meets all requirements of the criteria outlined above.

       If  EPA has previously reviewed a  protocol for a study you are
submitting, you must identify any action  taken by  the Agency on the
protocol and must indicate, as part of your  certification, the manner in
which  all Agency comments, concerns, or issues were addressed in the
final protocol and study.

       If you know of a study pertaining to any requirement in this Notice
which  does not meet the criteria outlined above but does contain factual
information regarding unreasonable adverse  effects, you must notify the
Agency of such a study.  If such a study is in the Agency's files, you need
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       only cite it along with the notification. If not in the Agency's files, you
       must submit a summary and copies as required by PR Notice 86-5.

Option 5,  Upgrading a Study —

       If a study has been classified as partially acceptable and upgradeable, you
may submit data to upgrade that study. The Agency will review the data submitted
and  determine if the  requirement is  satisfied.   If the Agency  decides the
requirement is not satisfied, you may still be required to submit new data normally
without any time  extension.  Deficient, but upgradeable studies will  normally be
classified  as supplemental.  However, it is important to note that not all studies
classified  as supplemental are upgradeable.  If you have questions regarding the
classification of a study or whether a study  may be upgraded, call  or write the
contact person listed in Attachment 1. If you submit data to upgrade an existing
study you must satisfy or supply information to correct all deficiencies in the  study
identified by EPA.  You must provide a clearly articulated rationale of how the
deficiencies have been remedied or corrected and why the study should be  rated
as acceptable to EPA. Your submission must also specify the MRID number(s) of
the study which you are attempting to upgrade and must be in conformance with
PR Notice 86-5.

       Do not submit  additional  data for  the purpose  of  upgrading a  study
classified as unacceptable and determined by the Agency as not capable of  being
upgraded.

       This option  should  also  be used  to  cite data that has been previously
submitted to upgrade a study, but has not yet been reviewed by the Agency.  You
must provide the MRID number of the data submission as well as the MRID
number of the study being upgraded.

       The criteria for submitting an existing study,  as specified  in Option 4
above, apply to all data submissions intended to upgrade studies.  Additionally
your submission of data intended to upgrade studies must be  accompanied by a
certification that you comply with each of those criteria as well as a  certification
regarding  protocol compliance with Agency requirements.

Option 6,  Citing Existing Studies —

       If you choose to cite a study that has been previously submitted to  EPA,
that study must have been previously classified by EPA as acceptable or it must be
a study which has not yet been reviewed by  the Agency.  Acceptable toxicology
studies generally will have been classified as 'core-guideline" or ' core minimum.'
For ecological effects studies, the classification generally would be a rating of
"core."  For all other disciplines the classification would be "acceptable."  With
respect to any studies for which you wish to select this option you must provide the
MRID number of the study you are citing and,  if the study has been reviewed by
the Agency, you must provide the Agency's  classification of the study.

       If you are citing a study of which you are not the original data submitter,
you must submit a completed! copy of EPA Form  8570-31,  Certification with
Respect to Data Compensation Requirements.
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D.     REQUESTS FOR DATA WAIVERS

       There are two types of data waiver responses to this Notice. The first is a request
for a low volume/minor use waiver and the second is a waiver request based on your
belief that the data requirement^) are inapplicable and do not apply to your product.

       1.     Low Volume/Minor Use Waiver —  Option 8 on the Requirements Status
       and Registrant's Response Eorm.  Section 3(cj (2) (A) of FIFKA requires EPA to
       consider the appropriateness of requiring data for  low volume,  minor use
       pesticides. In implementing this provision EPA considers as low volume pesticides
       only those active ingredient (s) whose total production volume for all pesticide
       registrants is small.  In determining whether to grant a  low  volume, minor use
       waiver  the Agency  will consider the  extent, pattern and volume of  use, the
       economic incentive to conduct the testing, the importance of the pesticide, and the
       exposure and risk from  use of the pesticide.  If an active ingredient (s) is used for
       both high volume  and  low volume uses, a low volume  exemption will not  be
       approved.  If all uses  of an active ingredient (s) are low volume and the combined
       volumes for all uses are also low, then an exemption may be  granted, depending
       on review of other information outlined below. An exemption will not be granted
       if any registrant of the active ingredient(s) elects to  conduct the testing.  Any
       registrant receiving a low volume minor use waiver must remain within the sales
       figures in their forecast supporting the waiver request in order to remain qualified
       for such waiver. If granted a waiver, a registrant will be  required, as a condition
       of the waiver, to submit annual sales reports.  The Agency will  respond to requests
       for waivers in writing.

             To apply for a low volume, minor use waiver, you must  submit the
       following  information,  as applicable to your product(s), as part of your 90-day
       response to this Notice:

             a.     Total  company sales  (pounds  and dollars)  of all registered
             product(s) containing  the active ingredient(s).  If applicable to the active
             ingredient(s), include foreign sales for those products that are not registered
             in this country  but are applied to sugar  (cane  or beet),  coffee, bananas,
             cocoa, and other such crops.  Present the above information by year for
             each of the past five years.

             b.     Provide  an estimate of the sales (pounds and dollars) of the active
             ingredient (s) for each  major use site.  Present the above information  by
             year for each  of the  past five years.

             c.     Total  direct  production  cost of product (s)  containing the active
             ingredient(s)  by year for the past five years. Include information on raw
             material cost,  direct labor cost, advertising, sales  and  marketing, and any
             other significant costs  listed separately.

             d.     Total indirect production cost (e.g. plant  overhead, amortized plant
             and equipment) charged to product(s) containing  the active ingredient(s)  by
             year for the past five years.  Exclude all non-recurring costs that were
             directly related to  the  active  ingredient (s),  such  as  costs of initial
             registration and  any data development.

             e.     A list of each data requirement  for which you seek a waiver.
             Indicate the type of waiver sought and the  estimated cost to you (listed
             separately for  each data requirement and associated test) of conducting the
             testing needed to fulfill each of these data requirements.


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              f.      A list of each data requirement for which you are not seeking any
              waiver and the  estimated  cost to you (listed separately for each data
              requirement and associated test) of conducting the testing needed to fulfill
              each of these data requirements.

              g.      For each of the next ten years, a year-by-year forecast of company
              sales (pounds and dollars)  of the active ingredient(s), direct production
              costs  of  product(s)  containing the  active  ingredient(s)  (following the
              parameters  in item  c above), indirect production costs  of  product(s)
              containing the active ingredient(s)  (following the parameters in item d
              above), and costs of data development pertaining to the active ingredient (s).

              h.      A description of the importance and unique benefits of the active
              ingredient (s) to users. Discuss the use patterns and the effectiveness of the
              active  ingredient(s)  relative  to  registered  alternative chemicals  and
              non-chemical control strategies.  Focus on benefits unique  to the active
              ingredient(s), providing information that is as quantitative as possible.  If
              you do not have quantitative data upon which to base your estimates, then
              present the reasoning used to derive your estimates.  To assist the Agency
              in determining the degree of importance of the active  ingredient (s) in terms
              of its benefits, you should provide information on any of the following
              factors, as applicable to your product(s):

                     (1)     documentation of the usefulness of the active ingredient (s)
              in Integrated Pest Management, (b) description of the beneficial impacts on
              the  environment  of  use  of the  active  ingredient (s), as opposed to its
              registered alternatives, (c)  information on the breakdown  of the active
              ingredient (s)  after use and on its persistence in the  environment, and (d)
              description of its usefulness against a pest(s) of public health significance.

       Failure to submit sufficient information for the Agency to make a determination
regarding a request for a low volume minor use waiver will result in denial of the request
for a waiver.

       2.      Request for Waiver of Data  —Option 9 on the Requirements  Status and
       Registrant s Response FofrrT  This  option may be used  if you believe that a
       particular data requirement should not apply because the corresponding use is no
       longer registered  or the requirement is inappropriate.  You  must submit a rationale
       explaining why you believe the data requirements should not apply.  You must also
       submit the current label(s)  of your product(s) and,  if a current copy of your
       Confidential Statement of Formula is not already  on file you must submit a current
       copy.

              You will be informed of the Agency's decision in writing. If the Agency
       determines that  the data requirements  of this Notice  do not  apply  to  your
       product(s),  you will not be  required to supply  the  data pursuant  to section
       3(c)(2)(B).  If EPA determines that the data are required for your product(s), you
       must choose a  method of meeting the requirements of this Notice within the time
       frame provided by this Notice.  Within 30 days of your receipt of the Agency's
       written decision, you must submit a revised Requirements Status and Registrant's
       Response Form indicating the option chosen.
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IV.    CONSEQUENCES OF FAILURE TO COMPLY WITH THIS NOTICE

       A.    NOTICE OF INTENT TO SUSPEND

             The Agency may issue a Notice of Intent to Suspend products subject to this Notice
       due to failure by a registrant to comply with the requirements of this Data Call-In Notice,
       pursuant to FIFRA section 3(c)(2)(B).  Events which may be the basis for issuance of a
       Notice of Intent to Suspend include, but are not limited to, the following:

             1.     Failure to respond as required by this Notice within 90 days  of your receipt
                    of this  Notice.

             2.     Failure to submit on the required schedule an acceptable proposed or final
                    protocol when such is required to be submitted to the Agency for review.

             3.     Failure to submit on the required schedule an adequate progress report on
                    a study as required by this Notice.

             4.     Failure to submit on the required schedule acceptable data as required by
                    this Notice.

             5.     Failure to take a required action or submit adequate information pertaining
                    to any  option chosen to address the data requirements (e.g., any required
                    action or information pertaining to submission or citation of existing studies
                    or offers, arrangements, or arbitration  on the sharing of costs or the
                    formation of Task Forces, failure to comply with the terms of an agreement
                    or arbitration concerning joint data development or failure to comply with
                    any terms of a data waiver).

             6.     Failure to submit supportable certifications as to the conditions of submitted
                    studies, as required by Section III-C of this Notice.

             7.     Withdrawal of an offer to share in the cost of developing required data.

             8.     Failure of the registrant to whom you have tendered an offer to share in the
                    cost of developing data and provided proof of the registrant's receipt of
                    such offer, or failure of a registrant on whom you rely for a generic data
                    exemption either to:

                    a.     inform EPA of intent to develop  and submit the data required by
                    this Notice on a Data  Call-in Response Form and a Requirements Status
                    and Registrant's Response Form; of,

                    b.     fulfill  the commitment to develop and submit the data as required
                    by this Notice; or,

                    c.     otherwise take appropriate steps to meet the requirements stated in
                    this Notice, unless you commit to submit and do submit the required data
                    in the specified time frame.

             9.     Failure to take any required or appropriate steps, not mentioned above, at
             any time following the issuance of this Notice.
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B.     BASIS   FOR   DETERMINATION  THAT   SUBMITTED   STUDY   IS
       UNACCEPTABLE

       The Agency may determine that a study  (even if submitted within the required
time) is unacceptable and constitutes a basis for issuance of a Notice of Intent to Suspend.
The grounds for suspension include,  but are not limited to, failure to meet  any of the
following:

       1.      EPA requirements specified in the Data Call-In Notice or other  documents
       incorporated by  reference (including, as  applicable, EPA Pesticide Assessment
       Guidelines,  Data  Reporting  Guidelines, and  GeneTox  Health  Effects Test
       Guidelines) regarding the design, conduct, and reporting of required studies. Such
       requirements include, but are not limited to, those  relating to test material,  test
       procedures, selection of species, number of animals, sex and  distribution of
       animals, dose and effect levels to be tested or attained, duration  of test,  and, as
       applicable, Good Laboratory Practices.

       2.      EPA requirements  regarding  the submission of protocols, including the
       incorporation or  any changes required by  the Agency following review.

       3.      EPA requirements  regarding the reporting of data, including the manner
       of reporting, the completeness of results,  and  the adequacy of any required
       supporting (or raw) data, including, but not limited to, requirements referenced or
       included in this Notice or contained in PR  86-5.  All studies must be submitted in
       the form of a final report; a preliminary report will not be considered to fulfill the
       submission requirement.

C.     EXISTING STOCKS OF SUSPENDED OR CANCELLED PRODUCTS

       EPA has  statutory  authority to permit continued sale, distribution and use of
existing stocks of a pesticide product which has been suspended or cancelled  if doing so
would  be consistent  with the purposes of the Federal  Insecticide, Fungicide,  and
Rodenticide Act.

       The Agency has determined that such disposition by registrants of existing stocks
for a suspended registration when a section 3 (c) (2) (B) data request is outstanding would
generally not be consistent with the Act's purposes. Accordingly, the Agency  anticipates
granting  registrants permission to sell, distribute, or use existing stocks of  suspended
produces) only in exceptional circumstances.  If you believe such disposition  of existing
stocks of your product(s) which may be suspended for failure to comply with this Notice
should  be permitted, you have the burden of clearly demonstrating to EPA that granting
such permission would be consistent with the Act. You must also explain why an ' existing
stocks" provision is necessary,  including a statement of the quantity of existing  stocks and
your estimate of the time required for their sale, distribution, and use.  Unless you meet
this burden the Agency will not consider any request pertaining to the continued sale,
distribution, or use of your existing stocks after suspension.

       If you request a voluntary cancellation of your product(s) as a response to  this
Notice and your  product is in full compliance with all Agency requirements, you will
have,  under most circumstances,  one  year  from the date your 90 day response to  this
Notice  is due, to sell, distribute, or use existing stocks. Normally, the Agency will allow
persons other than the registrant such as independent distributors, retailers and end users
to sell, distribute or use such  existing  stocks until the stocks are exhausted.  Any sale,
distribution  or use of stocks of voluntarily cancelled  products  containing an active
ingredient(s)  for which the Agency has particular risk  concerns will be  determined on
case-by-case basis.

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             Requests for voluntary cancellation received after the 90 day response period
       required by this Notice will not result in the Agency granting any additional time to sell,
       distribute, or use existing stocks beyond a year from the date the 90 day response was due
       unless you demonstrate to the Agency that you are in full compliance with all  Agency
       requirements, including the requirements of this Notice.  For example, if you decide to
       voluntarily cancel your registration six months before a 3 year study is scheduled to  be
       submitted, all progress reports and other information necessary to establish that you have
       been conducting the study  in an acceptable  and  good faith manner must have  been
       submitted to the Agency, before EPA will consider granting an existing stocks provision.

SECTION V. REGISTRANTS' OBLIGATION TO REPORT POSSIBLE UNREASONABLE
             ADVERSE EFFECTS

       Registrants are  reminded that FIFRA section 6 (a) (2) states that if at any time after a
pesticide is registered a registrant  has additional factual information  regarding unreasonable
adverse effects on the environment by the pesticide, the registrant shall submit the information
to the Agency.  Registrants must notify the Agency of any factual information they have, from
whatever source, including but not limited to interim or preliminary results of studies, regarding
unreasonable adverse effects on man or the environment. This requirement continues as long as
the products are registered by the Agency.

SECTION VI.       INQUIRIES AND RESPONSES TO THIS NOTICE

       If you have any questions regarding the requirements and procedures established by this
Notice, call the contact person listed in Attachment 1, the Data Call-In  Chemical Status Sheet.

       All responses to this Notice  (other than voluntary cancellation requests and generic data
exemption claims) must include a completed Data Call-in Response Form (Attachment 2) and a
completed Requirements Status and Registrant's Response Form (Attachment 3) and any other
documents required by this Notice, ana should be submitted to the contact person identified in
Attachment 1. If the voluntary cancellation or generic data exemption option is chosen, only the
Data Call-In Response Form need be submitted.

       The Office of Compliance (OC) of the Office of Enforcement and Compliance Assurance
(OECA), EPA, will be  monitoring the data being generated  in response to this Notice.

                                              Sincerely yours,
                                              Peter Caulkins, Acting Director
                                              Special Review
                                               and Reregistration Division
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Attachment 1. Chemical Status Sheet
                97

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(Z)-9-TRICOSENE DATA CALL-IN CHEMICAL STATUS SHEET

INTRODUCTION

      You have been sent this  Generic  Data Call-In Notice because you have product(s)
containing (Z)-9-Tricosene.

      This Generic Data Call-In Chemical Status Sheet, contains an overview of data required
by this  notice,  and point or contact tor inquiries pertaining to  the reregistration of (Z)-9-
Tricosene. This attachment is to be used in conjunction with (1) the Generic Data Call-In Notice,
(2) the Generic Data Call-In Response Form (Attachment 2),  (3) the Requirements Status and
Registrant's Form (Attachment 2), (4) a list of registrants receiving this DCI (Attachment 4), (5)
the EPA Acceptance Criteria (Attachment 5),  and (6) the Cost Share and Data Compensation
Forms in replying to this (Z)-9-Tricosene Generic Data Callln (Attachment F). Instructions and
guidance accompany each form.

DATA REQUIRED BY THIS NOTICE
      The additional data requirements needed  to complete the  generic database for (Z)-9-
Tricosene are contained in the Requirements Status and Registrant's Response, Attachment C.
The Agency has concluded that additional product chemistry data on (Zj-9-Tricosene are needed.
These data are needed to fully complete the reregistration of all eligible (Z)-9-Tricosene products.

INQUIRIES AND RESPONSES TO THIS NOTICE

      If you have any questions regarding  the generic data requirements and procedures
established by this Notice, please contact Tom  Myers at (703)  308-o074.

      All responses to this Notice for the generic data requirements should be submitted to:

             Tom Myers,  Chemical Review Manager
             Accelerated Reregistration Branch
             Special Review and Registration Division (H7508W)
             Office of Pesticide Programs
             U.S. Environmental Protection Agency
             Washington,  D.C.  20460
             RE:  (Zj-9-Tricosene
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100

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Attachment 2. Generic DCI Response Forms Inserts (Form
                 A) plus Instructions
                          101

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102

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SPECIFIC INSTRUCTIONS FOR THE GENERIC DATA CALL-IN RESPONSE FORM

       This Form is designed to be used to respond to call-ins for generic and product specific
data for the purpose of reregistering pesticides under the Federal Insecticide Fungicide and
Rodenticide Act. Fill out this form each time you are responding to a data call-in for which EPA
has sent you the form entitled "Requirements Status and Registrant's Response."

       Items  1-4 will have been preprinted on the form Items 5 through 7 must be completed by
       the registrant as appropriate Items 8 through 11 must be completed by the registrant before
       submitting a response to the Agency.

       Public  reporting burden for this collection of information is estimated to average 15
minutes per response, including time for reviewing instructions, searching existing data sources,
gathering and maintaining the data needed, and completing and reviewing the collection of
information.  Send comments regarding the burden estimate or any other aspect of this collection
of information, including  suggesting for reducing this burden, to Chief, Information  Policy
Branch, PM-223, U S Environmental Protection Agency, 401 M St , S W , Washington, D C
20460; and to the Office of Management and Budget,  Paperwork Reduction Project 2070-0107,
Washington, D C 20503.

INSTRUCTIONS

       Item  1.       This item identifies your company name, number and address.

       Item 2.       This item identifies the ease number, ease name,  EPA chemical number
                    and chemical name.

       Item 3.       This item identifies the date and type of data call-in.

       Item 4.       This item identifies the EPA product registrations relevant to the data
                    call-in. Please note that you are also responsible for informing the Agency
                    of your response regarding any product that you believe may be covered
                    by this data call-in but that is not listed by the Agency in Item 4.  You must
                    bring any  such apparent omission to the Agency's attention within the
                    period required for submission  of this response form.

       Item 5.       Cheek this item  for  each  product registration you  wish  to  cancel
                    voluntarily.  If a registration number is listed for a product for which you
                    previously requested voluntary cancellation, indicate in Item 5 the date of
                    that request.  You do not need to complete any item on the Requirements
                    Status and Registrant's Response Form for any product that is voluntarily
                    cancelled.

       Item 6a.      Check this item if this data call-in is for generic data as indicated in Item
                    3 and if you are  eligible for  a Generic Data Exemption for the chemical
                    listed in Item 2  and used in  the  subject product.   By  electing this
                    exemption,  you  agree  to the terms and conditions of a Generic Data
                    Exemption  as explained in the Data Call-In Notice.

                    If you are eligible for or claim a Generic Data Exemption, enter the EPA
                    registration  Number of each registered source of that active ingredient that
                    you use in your product.

                    Typically, if you purchase an EPA-registered product from one or more
                    other producers  (who,  with  respect to  the incorporated  product,  are in
                    compliance with this and-any other outstanding Data Call-in Notice), and

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              incorporate that product into all your products, you may complete this item
              for all products  listed on this form If, however, you produce the active
              ingredient yourself, or use any unregistered product (regardless of the fact
              that some  of your sources are registered), you may not claim a Generic
              Data Exemption  and you may not select this item.

Item 6b.      Check this Item  if the data  call-in is a generic  data call-in as indicated in
              Item  3 and if you are agreeing to satisfy the generic data requirements of
              this data  call-in.    Attach the  Requirements  Status  and  Registrant's
              Response Form that indicates how you will satisfy those requirements.

Item 7a.      Check this item if this call-in if a data call-in as indicated  in Item  3 for a
              manufacturing use product (MUP), and if your product is a manufacturing
              use product for which you agree to supply product-specific data.  Attach
              the Requirements Status and  Registrants Response  Form that indicates how
              you will satisfy those requirements.

Item 7b.      Check this item if this call-in is a  data call-in for an end use  product (EUP)
              as indicated in Item 3 and if your product is an  end use product for which
              you agree to supply product-specific data.  Attach  the Requirements Status
              and Registrant s  Response Form that indicates  how you will satisfy those
              requirements.

Item 8.        This certification  statement must  be signed by an authorized representative
              of  your company and  the person signing must  include his/her  title.
              Additional pages used in your response must be initialled and dated in the
              space provided for the certification.

Item 9.        Enter the date  of signature.

Item 10.      Enter the name of the person EPA should contact with questions regarding
              your  response.

Item 11.      Enter the phone number of your company contact.
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Attachment 3. Requirements Status and Registrants'
 Response Forms Inserts (Form B) plus Instructions
                       105

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SPECIFIC INSTRUCTIONS FOR COMPLETING THE REQUIREMENTS STATUS AND
REGISTRANTS RESPONSE FORM

Generic Data

This form is  designed  to  be  used for registrants  to  respond to call-in-  for  generic and
product-specific data as part of EPA's reregistration program under the Federal Insecticide
Fungicide and Rodenticide  Act.  Although the form  is the same for both product specific and
generic data, instructions for completing the forms  differ slightly.   Specifically,  options for
satisfying product specific data requirements do not include (1) deletion or uses or (2) request for
a low  volume/minor  use waiver.   These  instructions  are for completion of generic data
requirements.

EPA has developed this form individually for each data call-in addressed to each registrant, and
has preprinted this form with a number of items.  DO NOT use this form for any other active
ingredient.

Items 1 through 8 (inclusive)  will have been preprinted on the form. You must complete all other
items on this form by typing or printing legibly.

Public reporting burden for this collection of information is estimated to average  30 minutes per
response, including time for reviewing instructions, searching existing data sources, gathering and
maintaining the data needed, and completing and reviewing the collection of information.  Send
comments regarding the burden estimate or  any other aspect of this collection of information,
including suggesting for reducing this  burden, to Chief, Information Policy Branch, PM-223,
U.S. Environmental Protection Agency, 401 M St., S.W., Washington, D.C. 20460; and to the
Office of Management and Budget, Paperwork Reduction Project 2070-0107, Washington, D.C.
20503.

INSTRUCTIONS

Item 1.       This item identifies your company name, number, and address.

Item 2.       This item identifies the  case  number, case name, EPA chemical  number and
             chemical name.

Item 3.       This item identifies the date and type of data call-in.

Item 4.       This item identifies the guideline reference numbers of studies required to support
             the product(s) being reregistered. These guidelines, in addition to requirements
             specified in the Data Call-In Notice, govern the conduct of the required studies.

Item 5.       This item identifies the study title associated with the guideline reference number
             and whether protocols and 1, 2, or 3-year progress reports are required to be
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Item 6.
submitted in connection with the study.  As noted in Section III of the Data Call-In
Notice, 90-day progress reports are required for all studies.

      If an asterisk appears in Item 5, EPA has attached information relevant to
      this guideline reference number to the Requirements Status and Registrant's
      Response Form.

This item identifies the code associated with the use pattern of the pesticide. A
brief description of each code  follows:
                    A.
                    B.
                    C.
                    D.
                    E.
                    F.
                    G.
                    H.
                    I.
                    J.
                    K.
                    L.
                    M.
                    N.
                    0.
                          Terrestrial food
                          Terrestrial feed
                          Terrestrial non-food
                          Aquatic food
                          Aquatic non-food outdoor
                          Aquatic non-food industrial
                          Aquatic non-food residential
                          Greenhouse food
                          Greenhouse non-food crop
                          Forestry
                          Residential
                          Indoor food
                          Indoor non-food
                          Indoor medical
                          Indoor residential
Item 7.
This item identifies the code assigned  to the substance that must be used for
testing.  A brief description of  each code follows.
                    EP
                    MP
                    MP/TGAI

                    PAI
                    PAI/M
                    PAI/PAIRA

                    PAIRA
                    PAIRA/M
                    PAIRA/PM

                    TEP
                    TEP_*

                    TEP/MET
                    TEP/PAI/M

                    TGAI/PAIRA

                    TGAI
                    TGAI/TEP

                    TGAI/PAI

                    MET
                    IMP
                          End-Use Product
                          Manufacturing-Use Product
                          Manufacturing-Use Product and Technical Grade
                          Active Ingredient
                          Pure Active Ingredient
                          Pure Active Ingredient and Metabolites
                          Pure Active Ingredient  or Pure Active Ingredient
                          Radiolabelled
                          Pure Active Ingredient Radiolabelled
                          Pure Active Ingredient Radiolabelled and Metabolites
                          Pure  Active Ingredient Radiolabelled and  Plant
                          Metabolites
                          Typical End-Use Product
                          Typical End-Use Product, Percent Active Ingredient
                          Specified
                          Typical End-Use Product and Metabolites
                          Typical End-Use Product or Pure Active Ingredient
                          and Metabolites
                          Technical Grade Active Ingredient or Pure Active
                          Ingredient Radiolabelled
                          Technical Grade Active  Ingredient
                          Technical  Grade  Active Ingredient or  Typical
                          End-Use Product
                          Technical Grade Active Ingredient or Pure Active
                          Ingredient
                          Metabolites
                          Impurities
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                    DEGR              Degradates

       *See: guideline comment

Item 8.        This item identifies the time frame allowed for submission of the study or protocol
              identified in item 2. The time frame runs from the date of your receipt of the Data
              Call-In Notice.

Item 9.        Enter the appropriate Response Code or Codes to show how you intend to comply
              with each data requirement. Brief descriptions of each code follow. The Data Call-
              in Notice contains a fuller description of each of these options.

              1.     (Developing Data) I will conduct a new study and submit it within the time
                    frames specified in  item 8 above.  By indicating that I have chosen this
                    option, I certify that I will comply with all the requirements pertaining to
                    the conditions for submittal of this study as outlined in the Data Call-in
                    Notice and that I will provide the protocol and progress reports required in
                    item 5 above.

              2.     (Agreement to Cost Share) I have entered  into an agreement with one or
                    more registrants to develop data jointly. By indicating that I have chosen
                    this option, I certify that I will comply with all the requirements pertaining
                    to sharing in the cost of developing data as outlined in the Data Call-In
                    Notice.

              3.     (Offer to Cost Share) I have made an offer to enter into an  agreement with
                    one or more registrants to develop datajointly. I am submitting a copy of
                    the form "Certification of Offer to Cost Share in the Development of Data"
                    that describes this offer/agreement.  By indicating that I have chosen this
                    option, I certify that I will comply with all the requirements pertaining to
                    making an offer to share in the cost of developing data as outlined  in the
                    Data Call-in Notice.

              4.     (Submitting Existing  Data) I am submitting an existing study that has never
                    before been submitted to EPA. By indicating that I have chosen this option,
                    I  certify that  this study meets all the requirements pertaining  to  the
                    conditions for submittal of existing data outlined in the  Data Call-In Notice
                    and I  have  attached the needed supporting  information  along with this
                    response.

              5.     (Upgrading a Study)  I am submitting or citing data to upgrade a study that
                    EPA has classified as partially acceptable and potentially upgradeable. By
                    indicating that I have chosen this option, I certify that I have met all the
                    requirements pertaining to the conditions for submitting or citing existing
                    data to  upgrade a  study described  in the  Data Call-in Notice.  I  am
                    indicating on attached correspondence  the  Master  Record  Identification
                    Number  (MRID)  that EPA has assigned to the data that I am  citing as well
                    as the  MRID of the study I am attempting to upgrade.

              6.     (Citing a Study) I am  citing  an existing study  that has been previously
                    classified by EPA as acceptable, core, core minimum, or  a study that has
                    not yet  been reviewed  by the  Agency.  I am  providing the  Agency's
                    classification of the study.

              7.     (Deleting Uses) I am attaching an application for  amendment  to  my
                    registration deleting  the  uses for which the data are required.

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             8.     (Low Volume/Minor Use Waiver Request) I have read the statements
                    concerning low volume-minor use data waivers in the Data Call-in Notice
                    and I request a low-volume minor use waiver of the data requirement.  I
                    am attaching  a detailed  justification to support this waiver request
                    including, among  other things,  all  information required to support  the
                    request. I understand that, unless modified by the Agency in writing,  the
                    data requirement as stated in the  Notice governs.

             9.     (Request for Waiver of Data) I have read the statements concerning data
                    waivers other than low volume minor-use data waivers in the Data Call-in
                    Notice and I request a waiver of the data requirement.  I am attaching an
                    identification of the basis for this waiver and a detailed justification to
                    support this waiver request. The justification includes, among other things,
                    all information required to support the request. I understand that,  unless
                    modified by the Agency in writing, the data requirement as stated in  the
                    Notice governs.

Item 10.      This item must be signed  by an authorized representative of your company. The
             person signing must include his/her title, and must initial and date all other pages
             of this form.

Item 11.      Enter the date of signature.

Item 12.      Enter the name of the person EPA should contact with questions regarding your
             response.

Item 13.      Enter the phone number of your company contact.
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110

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Attachment 4. List of Registrant(s) sent this DCI (Insert)
                          in

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112

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APPENDIX G. Product Specific Data Call-in
                   113

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114

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                   UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
 .^iK^-                             WASHINGTON, D.C. 20460
                                                                           OFFICE OF
                                                                     PREVENTION, PESTICIDES
                                                                      AND TOXIC SUBSTANCES
                              DATA CALL-IN NOTICE
CERTIFIED MAIL
Dear Sir or Madam:


This Notice requires you and other registrants of pesticide products containing the active
ingredient identified in Attachment 1 of this Notice, the Data Call-In Chemical Status Sheet, to
submit certain product specific data as noted herein to the U.S. Environmental Protection
Agency (EPA, the Agency).  These data are necessary to maintain the continued registration
ofyour product(s) containing this active ingredient.  Within 90 days after you receive this
Notice you must respond as set forth in Section III below.  Your response must  state:

       1.     How you will comply with the requirements set forth in this Notice and its
             Attachments A through G; or

       2.     Why you believe you are exempt from the requirements listed in this Notice and
             in Attachment 3,  Requirements Status and Registrant's Response Form,  (see
             section III-B); or

       3.     Why you believe EPA should not require your submission of product specific
             data in the manner specified by this Notice (see section III-D).

       If you do not respond to this Notice, or if you do not satisfy EPA that you will comply
with its requirements or should be exempt or excused from doing so, then the registration of
your product(s)  subject to this Notice will be subject to suspension. We have provided a list
of all ofyour products subject to this Notice in Attachment 2,  Data Call-In Response Form, as
well as a list of all registrants who were sent this Notice (Attachment 6).

       The authority for this Notice is section 3(c)(2)(B) of the Federal Insecticide, Fungicide
and Rodenticide Act as amended (FIFRA), 7 U.S.C. section 136a(c)(2)(B).  Collection  of this
information is authorized under the Paperwork Reduction Act by OMB Approval No. 2070-
0107 (expiration date 12-31-92).
    This Notice is divided into six sections and seven Attachments. The Notice itself contains
information and instructions applicable to all Data Call-In Notices.  The Attachments contain
specific chemical information and instructions. The six sections of the Notice are:

       Section I   -  Why You Are Receiving This Notice
       Section II -   Data Required By This Notice


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   Section III -  Compliance With Requirements Of This Notice
   Section IV -  Consequences Of Failure To Comply With This Notice
   Section V -  Registrants' Obligation To Report Possible Unreasonable
                Adverse Effects
   Section VI -  Inquiries And Responses To This Notice

The Attachments to this Notice are:

   1  -    Data Call-in Chemical Status Sheet
   2  -    Product-Specific Data Call-in Response Form
   3  -    Requirements Status and Registrant's Response Form
   4  -    EPA Grouping of End-Use Products for Meeting Acute Toxicology Data
          Requirements for Reregistration
          EPA
       5  -    EPA Acceptance Criteria
       6  -    List of Registrants Receiving This Notice
       7  -    Cost Share and Data Compensation Forms, and Product Specific Data Report
             Form


SECTION I.  WHY YOU ARE RECEIVING THIS NOTICE

       The Agency has reviewed existing data for this active ingredient and reevaluated the
data needed to support continued registration of the subject active ingredient. The Agency has
concluded that the only additional data necessary are product specific data.  No additional
generic data requirements are being imposed. You have been sent this Notice because you
have product(s) containing the subject active ingredient.

SECTION II. DATA REQUIRED BY THIS NOTICE

II-A.  DATA REQUIRED

       The product specific data required by this Notice are specified in Attachment 3,
Requirements Status and Registrant's Response Form. Depending on the results of the studies
required in this Notice, additional testing may be required.

II-B.  SCHEDULE FOR SUBMISSION  OF DATA

   You are required to submit the data or otherwise satisfy the data requirements specified in
Attachment 3, Requirements Status and Registrant's Response Form, within the time frames
provided.


II-C.  TESTING PROTOCOL

   All studies required under this Notice must be conducted in accordance with test standards
outlined in the Pesticide Assessment Guidelines for those studies for which guidelines have been
established.

       These EPA Guidelines are available from the National Technical Information Service
(NTIS), Attn: Order Desk, 5285 Port Royal Road, Springfield, Va 22161 (tel:  703-487-4650).

       Protocols approved by the Organization for Economic Cooperation and Development
(OECD) are also acceptable if the OECD-recommended test standards conform to those specified
in the Pesticide Data Requirements regulation (40 CFR § 158.70). When using the OECD
protocols, they should be modified as appropriate so that the data generated by  the study will
satisfy the requirements of 40 CFR § 158.  Normally, the Agency will not extend deadlines for

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complying with data requirements when the studies were not conducted in accordance with
acceptable standards. The OECD protocols are available from OECD, 1750 Pennsylvania
Avenue N.W., Washington, D.C. 20006.

       All new studies and proposed protocols submitted in response to this Data Call-in Notice
must be in accordance with Good Laboratory Practices [40 CFR Part 160.3(a)(6)].

II-D.  REGISTRANTS  RECEIVING PREVIOUS SECTION 3(c)(2)(B) NOTICES
     ISSUED BY THE  AGENCY	

     Unless otherwise noted herein, this Data  Call-in does not in any way supersede or change
the requirements of any previous Data Call-in(s), or  any other agreements entered into with the
Agency pertaining to such prior Notice. Registrants  must comply with the requirements of all
Notices to avoid issuance of a Notice of Intent to Suspend their affected products.

SECTION III.  COMPLIANCE WITH REQUIREMENTS OF THIS NOTICE

III-A.  SCHEDULE FOR RESPONDING TO THE  AGENCY

       The appropriate responses initially required by this Notice for product specific data must
be submitted to the Agency within 90 days after your receipt of this Notice. Failure to
adequately respond to this Notice within 90 days of your receipt will be a basis for issuing a
Notice of Intent to Suspend (NOIS) affecting your products. This and other bases for issuance of
NOIS due to failure to comply with this Notice are presented in Section IV-A and IV-B.

III-B.  OPTIONS FOR  RESPONDING TO THE AGENCY

       The options for responding to this  Notice for  product specific data are: (a) voluntary
cancellation, (b) agree to satisfy the product specific  data requirements imposed by this notice or
(c) request a data waiver (s).

       A discussion  of how to respond if you chose the Voluntary Cancellation option is
presented below. A discussion of the various options available for satisfying the product specific
data requirements of this Notice is contained in Section III-C. A discussion of options relating to
requests for data waivers is contained in Section III-D.

       There are two forms that accompany this Notice of which, depending upon your response,
one or both must be  used in your response to the Agency.  These forms are the Data-Call-in
Response Form and the Requirements  Status and Registrant's Response Form, Attachment 2 and
Attachment 3. The Data Call-in Response Form must be submitted as part of every response to
this Notice.  In addition, one copy or the Requirements Status and Registrant's Response Form
must be submitted for each product listed  on the Data Call-In Response Form unless the
voluntary cancellation option is selected or unless the product is identical to another  (refer to the
instructions for completing the Data Call-In Response Form in Attachment 2). Please note that
the company's authorized representative is required to sign the first page of the Data Call-In
Response Form and Requirements Status and Registrant's Response Form (if this form is
required) and initial any subsequent pages. The forms contain separate detailed instructions on the
response options.  Do not alter the printed material.  If you have questions or need assistance in
preparing your response, call or write the contact person (s) identified in Attachment 1.

       1. Voluntary  Cancellation - You may avoid the requirements of this Notice by requesting
voluntary cancellation of your product(s) containing the active ingredient that is the subject of this
Notice. If you wish to voluntarily cancel  your product, you must submit a completed Data Call-
In Response  Form, indicating your election of this option. Voluntary cancellation is item number
b on the Data Calf-In Response Form. If you choose  this option, this is the only form that you
are required  to complete.


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       If you chose to voluntarily cancel your product, further sale and distribution of your
product after the effective date of cancellation must be in accordance with the Existing Stocks
provisions of this Notice which are contained in Section IV-C.
       2. Satisfying the Product Specific Data Requirements of this Notice  There are various
options available to satisfy the product specific data requirements of this Notice.  These options
are discussed in Section III-C of this Notice and comprise options 1 through 6 on the
Requirements Status and Registrant's Response Form and item numbers 7a  and 7b on the Data
Call-In Response Form. Deletion of a use(s) and the iow volume/minor use option are not valid
options for fulfilling product specific data requirements.

       3. Request for Product Specific Data Waivers.  Waivers for product specific data are
discussed in Section 111-D of this Notice and are covered by option 7 on the Requirements Status
and Registrant's Response Form.  If you choose one of these options, you must submit both
forms as well as any other information/data pertaining to the option chosen  to address the data
requirement.

III-C  SATISFYING THE DATA REQUIREMENTS  OF THIS NOTICE

       If you acknowledge on the Data Call-In Response Form that you agree to satisfy the
product specific data requirements (i.e. you select item number 7a  or 7b), then you must select
one of the six options  on the Requirements Status and Registrant's  Response Form related to data
production for each data requirement. Your option selection should be entered under item
number 9,  "Registrant Response."  The six options related to data production are the first six
options discussed under item 9 in the instructions for completing the Requirements Status and
Registrant's Response Form.  These six options  are listed immediately  below with information in
parentheses to guide registrants to additional instructions provided  in this Section.  The options
are:

        1)     I will generate and submit data within the specified time  frame (Developing Data)
        2)     I have entered into an agreement with one or more registrants to develop data
             jointly (Cost Sharing)
        3)    I have made offers to cost-share (Offers to Cost Share)
        4)     I am submitting  an existing study  that has not been submitted previously to the
              Agency by anyone (Submitting an Existing Study)
       (5)     I am submitting  or citing data to upgrade a study classified by EPA as partially
              acceptable and upgradeable  (Upgrading  a Study)
       (6)     I am citing an existing study that EPA has classified  as acceptable or an existing
              study that has been submitted but  not reviewed by the Agency (Citing an Existing
              Study)

       Option 1  Developing Data — If you choose to develop the required data it must be in
conformance with Agency deadlines and with other Agency requirements as referenced herein
and in the attachments. All data generated and submitted must comply  with the Good Laboratory
Practice (GLP) rule (40 CFR Part 160), be conducted according to the  Pesticide Assessment
Guidelines (PAG), and be  in conformance  with the requirements of PR Notice 86-5.

       The time frames in the Requirements Status and Registrant's Response Form are the time
frames that the Agency is allowing for the  submission of completed study reports. The noted
deadlines run from the date of the receipt of this Notice by the registrant. If the data are not
submitted by the deadline, each registrant is subject to receipt of a  Notice of Intent to Suspend the
affected registration(s).
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       If you cannot submit the data/reports to the Agency in the time required by this Notice
and intend to seek additional time to meet the requirements(s), you must submit a request to the
Agency which includes:  (1) a detailed description of the expected difficulty and (2) a proposed
schedule including alternative dates for meeting such requirements on a step-by-step basis.  You
must explain any technical or laboratory difficulties  and provide documentation from the
laboratory performing the testing.  While EPA is considering your request, the original deadline
remains. The Agency will respond to your request in writing.  If EPA does not grant your
request, the  original deadline remains.  Normally, extensions can be requested only in cases of
extraordinary testing problems beyond the expectation or control of the registrant. Extensions
will not be given in submitting the 90-day responses. Extensions will not be considered if the
request for extension is not made in a timely fashion; in no event shall an extension request be
considered if it is submitted at or after the  lapse of the subject deadline.

       Option 2, Agreement to Share in Cost to Develop Data  — Registrants may only choose
this option for acute toxicity data and certain efficacy data and only if EPA has indicated in the
attached data tables that your product and at least one other product are similar for purposes of
depending on the same data.  If this is the case, data may be  generated for just one of the
products in the group.  The registration number of the product for which data will be submitted
must be noted in the agreement to cost share by the registrant selecting this option.  If you choose
to enter into an agreement to share in the cost of producing the required data but will not be
submitting the data yourself, you must provide the name of the registrant who will be submitting
the data. You must also provide EPA with documentary evidence that an agreement has been
formed. Such evidence may be your letter offering  to join in an agreement and the other
registrant's acceptance of your offer, or a written statement by the parties that an agreement
exists. The  agreement to produce the data need not  specify all of the terms of the final
arrangement between the parties or the mechanism to resolve the terms.  Section 3(c)(2)(B)
provides that if the parties cannot resolve the terms of the agreement they may resolve their
differences through binding arbitration.

       Option 3, Offer to Share in the Cost of Data  Development — This option only applies to
acute  toxicity and certain efficacy data as described in option 2 above. If you have made an offer
to pay in an  attempt to enter into an agreement or  amend an existing agreement to meet the
requirements of this Notice and have been  unsuccessful, you  may request EPA (by selecting this
option) to exercise its discretion not to suspend your registration^), although you do not comply
with the data submission requirements of this Notice. EPA has determined that as a general
policy, absent other relevant considerations, it will not suspend the registration of a product of a
registrant who has in good faith sought and continues to seek to enter into a joint data
development/cost sharing program, but the other registrant(s) developing the data has refused to
accept your  offer. To qualify for this option, you must submit documentation to the Agency
proving that you have made  an offer to another registrant (who has an obligation to submit data)
to share in the burden of developing that data.  You  must also submit to the Agency a completed
EPA Form 8570-32,  Certification of Offer to Cost Share in the Development of Data,
Attachment  7.  In addition, you must demonstrate  that the other registrant to whom the offer was
made  has not accepted your offer to enter into a cost sharing  agreement by including a copy of
your offer and proof of the other registrant's receipt of that offer (such as a certified mail
receipt).  Your offer must, in addition to anything else, offer to share in the burden of producing
the data upon terms to be agreed or failing agreement to be bound by binding arbitration as
provided by FIFRA section 3(c) (2) (B) (iii) and must  not qualify this offer.  The other registrant
must also inform EPA of its election of an option to  develop  and submit the data required by this
Notice by submitting a Data Call-In Response Form and a Requirements Status and Registrant's
Response Form committing to develop and submit the data required by this Notice.

       In order for you to avoid suspension under this option, you may not withdraw your offer
to share in the burdens of developing the data. In addition, the other registrant must fulfill its
commitment to develop and submit the data as required by this Notice.  If the other registrant
fails to develop the data or for some other reason is  subject to suspension, your registration as


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well as that of the other registrant will normally be subject to initiation of suspension
proceedings, unless you commit to submit, and do submit the required data in the specified time
frame. In such cases, the Agency generally will not grant a time extension for submitting the
data.

       Option 4, Submitting an Existing Study — If you choose to submit an existing study in
response to this Notice, you must determine that the study satisfies the requirements imposed by
this Notice.  You may only submit a study that has not been previously submitted to the Agency
or previously cited by anyone.  Existing studies are studies which predate issuance of this Notice.
Do not use this option if you are submitting data to upgrade a study. (See Option 5).
       You should be aware that if the Agency determines that the study is not acceptable, the
Agency will require you to comply with this Notice, normally without an extension of the
required date of submission.  The Agency may determine at any time that a study is not valid and
needs to be repeated.

       To meet the requirements of the DCI Notice for submitting an existing study, all of the
following three criteria must be clearly met:

       a.      You must certify at the time that the existing study is submitted that the raw data
              and specimens from the study are available for audit and review and you must
              identify where they are available.  This must be done in accordance with the
              requirements of the Good Laboratory Practice (GLP) regulation, 40  CFR Part
              160. As stated in 40 CFR 160.3(j) " 'raw data'  means any laboratory worksheets,
              records, memoranda, notes, or exact copies thereof, that are the result of original
              observations and activities of a study and are necessary for the reconstruction and
              evaluation of the report of that study.  In the event that exact transcripts of raw
              data have been prepared (e.g., tapes which have been transcribed verbatim, dated,
              and verified accurate  by signature), the exact copy or exact transcript may be
              substituted for the original source as raw data.  Raw data' may include
              photographs, microfilm or microfiche copies, computer printouts, magnetic media,
              including dictated observations, and recorded data from automated instruments."
              The term "specimens", according to 40 CFR 160.3(k), means  "any material
              derived from a test system for examination or analysis."

       b.      Health  and safety studies completed after May 1984 must also  contain all  GLP-
              required quality assurance and quality control information, pursuant to the
              requirements of 40 CFR Part  160.  Registrants must also certify at the time of
              submitting the existing study that such GLP information is available for post-May
              1984 studies by including an appropriate statement on or attached to the study
              signed  by an authorized official or representative of the registrant.

       c.      You must certify that each study fulfills the acceptance criteria for  the Guideline
              relevant to the study provided in the FIFRA Accelerated Reregistration Phase 3
              Technical Guidance and that the study has been conducted according to the
              Pesticide Assessment Guidelines (PAG) or meets the purpose of the PAG (both
              available from NTIS).  A study not conducted according to the PAG may be
              submitted to the Agency for consideration if the registrant believes that the study
              clearly  meets the purpose of the PAG.  The registrant is referred to 40 CFR
              158.70  which states the Agency's policy regarding acceptable protocols. If you
              wish to submit the study,  you must, in addition to certifying that the purposes of
              the PAG are met by the study, clearly articulate the rationale why you believe the
              study meets the purpose of the PAG, including copies of any supporting
              information or data.  It has been the Agency's experience that  studies completed
              prior to January 1970 rarely satisfied the purpose of the PAG and that necessary
              raw data are usually not available for such studies.


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       If you submit an existing study, you must certify that the study meets all requirements of
the criteria outlined above.

       If you know of a study pertaining to any requirement in this Notice which does not meet
the criteria outlined above but does contain factual information regarding unreasonable adverse
effects, you must notify the Agency of such a study. If such  study is in the Agency's files, you
need only cite it along with the notification. If not in the Agency's files, you must submit a
summary and copies as required by PR Notice 86-5.

       Option 5, Upgrading a Study — If a study has been classified as partially acceptable and
upgradeable, you may submit data to upgrade that study. The Agency will review the data
submitted and determine if the requirement is satisfied.  If the Agency decides the requirement is
not satisfied, you may still be required to submit new data normally without any time extension.
Deficient, but upgradeable studies will normally be classified as supplemental. However, it is
important to note that not all studies classified as supplemental are upgradeable. If you have
questions regarding the classification of a study or whether a study may be upgraded, call or
write the contact person listed in Attachment 1.  If you submit data to upgrade an existing study
you must satisfy or supply information to correct all deficiencies in the study identified by EPA.
You must provide a clearly articulated rationale of~how the deficiencies have been remedied or
corrected and why the study should be rated as acceptable to EPA. Your submission must also
specify the MRID number (s) of the study which you are attempting to upgrade and must be in
conformance with PR Notice 86-5.

       Do not submit additional data for the purpose of upgrading a study classified as
unacceptable and determined by the Agency as not capable of being upgraded.

       This option should also be used to cite data that has been previously submitted to upgrade
a study, but has not yet been reviewed by the Agency.  You must provide the MRID number of
the data submission as well  as the MRID number of the study being upgraded.

       The criteria for submitting an existing study, as specified in Option 4 above, apply to all
data submissions intended to upgrade studies.  Additionally your submission of data intended to
upgrade studies must be accompanied by a certification that you comply with each of those
criteria as well as a certification regarding  protocol compliance with Agency requirements.

       Option 6, Citing Existing Studies — If you choose to cite a study that has been previously
submitted to EPA,  that study must have been previously classified by EPA as acceptable or it
must be a study which has not yet been reviewed by the Agency. Acceptable  toxicology studies
generally will  have been classified as "core-guideline" or ' core minimum." For all other
disciplines the classification would be "acceptable." With respect to any studies for which you
wish to select this option you must provide the MRID number of the study you are citing and, if
the study has been  reviewed by the Agency, you must provide the Agency's classification of the
study.

       If you are citing  a study of which you are not the original data submitter, you must submit
a completed copy of EPA Form 8570-31, Certification with Respect to Data Compensation
Requirements.

       Registrants  who select one of the above 6 options must meet all of the  requirements
described  in the instructions for completing the Data Call-in Response Form and the
Requirements Status and Registrant's Response Form, as appropriate.
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III-D REQUESTS FOR DATA WAIVERS

             If you request a waiver for product specific data because you believe it is
inappropriate, you must attach a complete Justification for the request, including technical
reasons, data and  references to relevant EPA regulations, guidelines or policies. (Note: any
supplemental data must be submitted in the format required by PR Notice 86-5). This will be the
only opportunity to state the reasons or provide information in support of your request.  If the
Agency approves  your waiver request, you will not be required to supply the data pursuant to
section 3(c)(2)(B)  of FIFRA. If the Agency denies your waiver request,  you must choose an
option for meeting the data requirements of this Notice within 30 days of the  receipt of the
Agency's decision.  You must indicate and submit the option chosen on the Requirements Status
and Registrant's Response Form.  Product specific data requirements for product chemistry,
acute toxicity and efficacy (where appropriate) are required for all products and the Agency
would grant a waiver only under  extraordinary circumstances.  You should also be aware that
submitting a waiver request will not automatically extend the due date for the study in question.
Waiver requests submitted
without adequate supporting rationale will be denied and the original due date will remain in
force.

IV.  CONSEQUENCES OF FAILURE TO COMPLY WITH THIS NOTICE

IV-A NOTICE  OF INTENT TO SUSPEND

       The Agency  may issue a Notice of Intent to Suspend products subject  to this Notice due to
failure by a registrant to comply with the requirements of this Data Call-in Notice, pursuant to
FIFRA section 3 (c) (2) (B). Events which may be the basis for issuance of a Notice of Intent to
Suspend include, but are not limited to, the following:

       1.     Failure to respond as required by this Notice within 90 days of your receipt of this
             Notice.

       2.     Failure to submit on the required schedule an acceptable proposed or final protocol
             when such is required to be submitted to the Agency for review.

       3.     Failure to submit on the required schedule an adequate progress report on a study
             as required by this Notice.

       4.     Failure to submit on the required schedule acceptable data as required by this
             Notice.

       5.     Failure to take a required action or submit adequate information pertaining to any
             option chosen to address the data requirements  (e.g., any required action or
             information pertaining to submission or citation of existing studies or offers,
             arrangements, or arbitration on the sharing of costs or  the formation of Task
             Forces, failure to comply with the terms of an agreement or arbitration concerning
             joint data development or failure to comply with any terms of a data waiver).

       6.     Failure to submit supportable certifications as to the conditions of submitted
             studies, as required by Section III-C of this Notice.

       7.     Withdrawal of an offer to share  in the cost of developing required data.

       8.     Failure of the registrant to whom you have tendered an offer to share in  the cost of
             developing data and provided proof of the registrant's receipt of such offer or
             failure of a registrant on whom you rely for a generic data exemption either to:



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             a.     inform EPA of intent to develop and submit the data required by this
                    Notice on a Data Call-In Response Form and a Requirements Status and
                    Registrant's  Response Form;

             b.     fulfill the commitment to develop and submit the data as required by this
                    Notice; or

             c.     otherwise take appropriate steps to meet the requirements stated in this
                    Notice, unless you commit to submit and do submit the required data in the
                    specified time frame.

       9.     Failure to take any required or appropriate steps, not mentioned above, at any time
             following the issuance of this Notice.

IV-B.  BASIS FOR DETERMINATION THAT SUBMITTED STUDY IS
UNACCEP TABLE

       The Agency may determine that a study (even if submitted within the required time) is
unacceptable and constitutes  a basis for  issuance of a Notice of Intent to Suspend.  The grounds
for suspension include, but are not limited to, failure to meet any of the following:

       1.  EPA requirements specified in the Data Call-In Notice or other documents
       incorporated by reference (including, as applicable, EPA  Pesticide Assessment
       Guidelines, Data Reporting Guidelines, and GeneTox Health Effects Test Guidelines)
       regarding the design, conduct, and reporting of required studies.  Such requirements
       include,  but are not limited to, those relating to test material, test procedures, selection of
       species,  number of animals, sex  and distribution of animals, dose and effect levels  to be
       tested or attained, duration of test, and, as applicable, Good Laboratory Practices.

       2.  EPA requirements regarding the submission of protocols, including the  incorporation
       of any changes required by the Agency following review.

       3.  EPA requirements regarding the reporting of data, including the manner of reporting,
       the completeness of results, and  the adequacy of any required supporting (or raw) data,
       including,  but not limited to, requirements referenced or included in this Notice or
       contained in PR 86-5. All  studies must be submitted in the form of a final report;  a
       preliminary report will not be considered to fulfill the submission requirement.

IV-C  EXISTING STOCKS  OF SUSPENDED  OR CANCELLED PRODUCTS

       EPA has statutory authority to permit continued sale, distribution and use of existing
stocks of a pesticide product which has been suspended or cancelled if doing so would be
consistent  with the purposes  of the Act.

       The Agency has determined that such disposition by registrants of existing stocks for a
suspended registration when a section 3(c)(2)(B) data request is outstanding would generally not
be consistent with the Act's purposes.  Accordingly, the Agency anticipates granting registrants
permission to sell, distribute, or use existing stocks of suspended product(s) only in exceptional
circumstances.  If you believe such disposition of existing stocks of your product(s) which may
be suspended for failure to comply with this Notice should be permitted, you have the burden of
clearly demonstrating to EPA that granting such permission would be consistent with the Act.
You must  also explain why an "existing stocks" provision is necessary,  including a statement of
the quantity of existing stocks and your  estimate of the time required for their sale, distribution,
and use.  Unless you meet this burden the Agency will not consider any request pertaining to the
continued  sale,  distribution, or use of your existing stocks after suspension.


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       If you request a voluntary cancellation of your product(s) as a response to this Notice and
your product is in full compliance with all Agency requirements, you will have, under most
circumstances, one year from the date your 3D day response to this Notice is due, to sell,
distribute, or use existing stocks.  Normally,  the Agency will allow persons other than the
registrant such as independent distributors, retailers and end users to sell, distribute or use such
existing stocks until the stocks are exhausted. Any sale, distribution or use of stocks of
voluntarily cancelled products containing an active ingredient for which the Agency has particular
risk concerns will be determined on case-by-case basis.

       Requests for voluntary cancellation received after the 90 day response period required by
this Notice will not result in the Agency granting any additional time  to sell,  distribute, or use
existing stocks beyond a year from the date the  90 day response was due unless you demonstrate
to the Agency that you are in full compliance with all Agency requirements,  including the
requirements of this Notice. For example, if you decide to voluntarily cancel your registration
six months before a 3 year study is scheduled to be submitted, all progress reports and other
information necessary to establish that you have been conducting the study in an acceptable and
good faith manner must have been submitted to the Agency, before EPA will consider granting
an existing stocks provision.

SECTION  V.  REGISTRANTS' OBLIGATION TO REPORT POSSIBLE
UNREASONABLE ADVERSE EFFECTS

       Registrants are reminded that FIFRA section  6 (a) (2) states that if at any time after a
pesticide is registered a registrant  has additional factual information regarding unreasonable
adverse effects on the environment by the pesticide, the  registrant shall submit the information to
the Agency. Registrants must notify the Agency of any  factual information they have, from
whatever source, including but not limited to interim or  preliminary results of studies, regarding
unreasonable adverse effects on man or the environment. This requirement continues as long as
the products are registered by the Agency.

SECTION  VI.  INQUIRIES AND RESPONSES TO THIS NOTICE

       If you have any questions regarding the  requirements and procedures  established by this
Notice, call the contact person(s) listed in Attachment 1, the Data Call-In Chemical Status Sheet.

       All  responses to this Notice (other than voluntary cancellation requests and generic data
exemption  claims) must include a completed Data CalHn Response Form and a completed
Requirements Status and Registrant's  Response  Form (Attachment 2 and Attachment 3 for
product specific data) and any other documents  required by this Notice, and should be submitted
to the contact person (s) identified in Attachment 1.  If the voluntary cancellation or generic data
exemption  option is chosen, only the Data Call-In Response Form need be submitted.

       The Office of Compliance  Monitoring (OCM) of the Office of Pesticides and Toxic
Substances (OPTS), EPA, will be monitoring the data being generated in response to this Notice.

                                        Sincerely yours,
                                        Peter Caulkins, Acting Director
                                        Special Review and
                                         Reregistration Division
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Attachments
       1  -    Data Call-in Chemical Status Sheet
       2  -    Froduct-Speciric Data Call-in Response Form
       3  -    Requirements Status and Registrant's Response Form
       4  -    EFA Grouping or  End-Use Products tor Meeting Acute Toxicology Data
             Requirements tor Reregistration
       5  -    FFA Acceptance Criteria
       6  -    List or Registrants Receiving This Notice
       7  -    Cost Share and Data Compensation Forms, and Product Specific Data Report
             Form
                                          125

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126

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Attachment 1. Chemical Status Sheet
                127

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(Z)-9-TRICOSENE DATA CALL-IN CHEMICAL STATUS SHEET

INTRODUCTION

      You have been sent this Product Specific Data Call-In Notice because you have product(s)
containing (Z)-9-Tricosene.

      This Product Specific Data Call-In Chemical Status Sheet  contains an overview of data
required by this notice, and point of contact for inquiries pertaining to the reregistration of (Z)-9-
Tricosene.  This attachment is to be used in conjunction with (1) the Product Specific  Data Call-
In Notice, (2) the Product Specific Data Call-In Response Form (Attachment 2), (3) the
Requirements Status and Registrant's Form  (Attachment 3), (4) EPA's Grouping of End-Use
Products for Meeting Acute Toxicology Data Requirement (Attachment 4), (5) the EPA
Acceptance Criteria (Attachment 5), (o) a list of registrants receiving this DCI (Attachment 6)
and (7) the Cost Share and Data Compensation Forms in replying to this (Z)-9-Tricosene Product
Specific Data Call-In (Attachment 7). Instructions and guidance accompany each form.

DATA REQUIRED BY THIS NOTICE

      The additional data requirements needed to complete the database for  (Z)-9-Tricosene are
contained in the Requirements Status and Registrant's Response, Attachment  3.  The Agency has
concluded that additional data on (Z)-9-Tricosene  are needed for specific products. These data are
required to be submitted to the Agency within the time frame listed. These data are needed to
fully complete the reregistration of all eligible (Z)-9-Tricosene products.

INQUIRIES AND RESPONSES TO THIS NOTICE

      If you have any questions regarding the generic database of (Z)-9-Tricosene, please
contact Tom Myers at (703) 308-8074.
      If you have any questions regarding the product specific data requirements and procedures
established by this Notice, please contact Franklin Gee at  (703) 308-8008.

      All responses to this Notice for the Product Specific data requirements should be
      submitted to:
             Wanda Daughtry
             Chemical Review Manager Team 81
             Product Reregistration Branch
             Special Review and Reregistration Branch 7508W
             Office of Pesticide Programs
             U.S. Environmental Protection Agency
             Washington, D.C. 20460

             RE: (Z)-9-Tricosene
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Attachment  2.  Product Specific Data Call-In Response
       Forms (Form A inserts) Plus Instructions
                         129

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130

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   INSTRUCTIONS FOR COMPLETING THE DATA CALL-IN RESPONSE FORM FOR
                             PRODUCT SPECIFIC DATA

Item 1-4.     Already completed by EPA.

Item 5.       If you wish to voluntarily cancel your product, answer "yes."  If you choose this
             option, you will not have to provide the data required by the Data Call-In Notice and
             you will not have to complete any other forms.  Further sale and distribution of your
             product after the effective date of cancellation must be in accordance with the Existing
             Stocks provision of the Data Call-In Notice (Section IV-C).

Item 6.       Not applicable since this form calls in product specific data only.  However, if your
             product is identical to another product and you qualify for a data exemption, you
             must respond with "yes" to Item 7a (MUP) or 7B  (EUP) on this form, provide the
             EPA registration  numbers  of your source(s);  you would  not complete the
             "Requirements Status and Registrant's Response" form. Examples of such products
             include repackaged products and Special Local Needs (Section 24c) products which
             are identical to federally registered products.

Item 7a.      For each  manufacturing use product (MUP) for which you wish to maintain
             registration, you must agree to satisfy the data requirements by responding "yes."

Item 7b.      For each end use product (EUP) for which you wish to maintain registration, you
             must agree  to satisfy the data requirements by responding "yes.   If you are
             requesting a data waiver, answer  yes" here; in addition, on  the "Requirements
             Status and  Registrant's Response" form under Item 9, you must respond with Option
             7 (Waiver  Request) for each study for which you are requesting a waiver. See Item
             6 with regard to identical products and data exemptions.

Items 8-11.  Self-explanatory.

NOTE:       You may provide additional information that does not fit on this form in a signed
             letter that accompanies this form.  For example,  you may wish to report that your
             product has already been  transferred to another company or that you have already
             voluntarily canceled this product. For these cases, please supply all relevant details
             so that EPA can ensure that its records are correct.
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       INSTRUCTIONS FOR COMPLETING THE REQUIREMENTS STATUS AND
         REGISTRANT'S RESPONSE FORM FOR PRODUCT SPECIFIC DATA

Item 1-3      Completed by EPA.  Note the unique identifier number assigned by EPA in Item
             3.  This  number  must  be  used  in the  transmittal document  for  any data
             submissions in response to this Data Call-In Notice.

Item 4.       The  guideline reference  numbers  of studies required to support the product's
             continued registration are identified.  These guidelines, in addition to the requirements
             specified in the Notice, govern the conduct of the required studies. Note that series
             61 and 62 in product chemistry are  now listed  under 40 CFR  158.155  through
             158.180,  SubpartC.

Item 5.       The study title associated with the guideline reference number is identified.

Item 6.       The use pattern(s) of the pesticide associated with the product specific requirements
             is (are) identified.  For most product specific data requirements,  all use patterns are
             covered by the data requirements.  In the case of efficacy data, the required studies
             only pertain to products which have the use sites and/or pests indicated.

Item 7.       The substance to be  tested is identified by EPA.  For product specific data,  the
             product as formulated for sale and distribution is the test substance, except in rare
             cases.

Item 8.       The due date for submission of each study is identified. It is normally based on 8
             months after issuance of the Reregistration Eligibility Document unless EPA
             determines that a longer time period is necessary.

Item 9.       Enter only one of the following response codes for each data requirement  to show
             how you intend to comply with the data requirements listed in this table. Fuller
             descriptions of each option are contained in me Data Call-In Notice.

       1.     I  will generate and submit data by the specified due date  (Developing Data).  By
             indicating that I have chosen  this  option, I certify that I will comply with all the
             requirements pertainingto the conditions for submittal of this study as outlined in the
             Data Call-In Notice.  By the specified due date, I will also submit: (1) a completed
             "Certification With Respect To Data Compensation  Requirements" form (EPA
             Form  8570-29) and (2)  two  completed and  signed  copies of the Confidential
             Statement of Formula (EPA Form 8570-4).

       2.     I  have entered into an agreement with one or more registrants to develop data jointly
             (Cost Sharing).  I  am submitting a copy of this agreement.  I understand  that this
             option is  available only for acute toxicity or certain efficacy data and only if EPA
             indicates in an attachment to this Notice that my product is similar enough to another
             product to qualify for this option.  I certify that another party in the agreement is
             committing to submit or provide  the required data; if the required study is  not
             submitted  on time,  my product may be subject to suspension. By the specified due
             date,  I will also submit:  (1)  a completed "Certification  With Respect To Data
             Compensation Requirements" form (EPA Form 8570-29) and (2)  two  completed
             and signed copies of the Confidential Statement of Formula (EPA Form 8570-4).

       3.     I  have made offers to share in the  cost to develop data (Offers to Cost  Share).  I
             understand that this option is available only for acute toxicity or certain efficacy data
             and only if EPA indicates in an attachment to this Data Call-In Notice that my product
             is similar enough to another product to qualify for  this option.  I  am submitting
             evidence that I have made an offer to another registrant (who has an obligation to
             submit data) to share in the cost of that data.  I  am also submitting  a  completed


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       "Certification of Offer to Cost Share in the Development Data" form.  I am
       including a copy of my offer and proof of the other registrant's receipt of that offer.
       I am identifying the party which is committing to submit or provide the required data;
       if the required study  is not submitted on time, my product may be subject to
       suspension.  I understand that other terms under Option 3 in the Data Call-in Notice
       (Section III-C.l.) apply as well.  By the specified due date, I will also submit: (1) a
       completed "Certification With Respect To Data Compensation Requirements"
       form  (EPA Form 8570-29)  and  (2) two completed and signed copies of the
       Confidential Statement of Formula (EPA Form 8570-4).

4.      By the specified due date, I will submit an existing study that has not been submitted
       previously to the Agency by anyone (Submitting an Existing Study).  I certify that
       this  study  will meet all the requirements for submittal of existing data outlined in
       Option 4 in the Data Call-in Notice (Section III-C.l.) and will meet the  attached
       acceptance criteria (for acute toxicity and product chemistry data).  I will attach the
       needed supporting information along with this response.  I also certify that I have
       determined that this study will fill the data requirement for which I have indicated this
       choice. By the specified due date, I will also submit a completed "Certification With
       Respect To Data Compensation  Requirements" form (EPA Form 8570-29) to
       show what data compensation option I have chosen. By the specified due date, I will
       also submit: (1) a completed "Certification With Respect To Data Compensation
       Requirements" form (EPA Form 8570-29) and (2) two completed and signed copies
       of the Confidential Statement of Formula (EPA Form 8570-4).

5.      By the specified due date,  I will submit or cite data to upgrade a study classified by
       the Agency as partially acceptable and upgradable  (Upgrading a Study).  I will
       submit evidence of the Agency's review indicating that the study  may be upgraded
       and what information is required to do so.  I will provide the MRID or Accession
       number of the study at the due  date. I understand that the conditions for this option
       outlined Option  5  in the Data  Call-In Notice (Section III-C.l.) apply.   By the
       specified due date, I will also submit: (1) a completed "Certification With  Respect
       To Data Compensation Requirements"  form (EPA Form 8570-29) and (2) two
       completed and signed copies of the Confidential Statement of Formula (EPA Form
       8570-4).

6.      By the specified due date, I will cite an existing study that the Agency has classified
       as acceptable or an existing study that has been submitted but not reviewed by the
       Agency  (Citing an Existing Study).  If I am citing  another registrant's  study, I
       understand that this option is available only for acute toxicity or certain efficacy data
       and only if the cited study was conducted on my product,  an identical product or a
       product which EPA has  "grouped" with one or more other products for purposes of
       depending on the same  data. I may also choose this option if I am citing  my own
       data.  In either case, I will provide the MRID or Accession number(s) for  the cited
       data  on  a  "Product Specific Data Report" form or in a similar format.   By the
       specified due date, I will also submit: (1) a completed "Certification With  Respect
       To Data Compensation Requirements"  form (EPA Form 8570-29) and (2) two
       completed and signed copies of the Confidential Statement of Formula (EPA Form
       8570-4).

7.      I request a waiver for this study because it is inappropriate for  my product  (Waiver
       Request).  I am attaching a complete justification for this request, including technical
       reasons, data and references to  relevant  EPA regulations, guidelines or  policies.
       [Note: any supplemental data must be submitted in the format required by P.R. Notice
       86-5]. I understand that this is my only opportunity to state the reasons or provide
       information in support of my request.  If the Agency approves my waiver request, I
       will not be required to supply the data pursuant to Section 3(c) (2) (B) of FIFRA.  If
       the Agency denies my waiver request, I must choose a method of meeting the data


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             requirements of this Notice by the due date stated by this Notice.  In this case, I must,
             within 30 days of my receipt of the Agency's written decision, submit a revised
             "Requirements Status and Registrant's Response" Form indicating the option chosen.
             I also understand that the deadline for submission of data as specified by the original
             data call-in notice will not change.  By the specified due date, I will also submit: (1)
             a completed "Certification With Respect To Data Compensation Requirements"
             form (EPA  Form 8570-29)  and (2)  two completed  and signed  copies of the
             Confidential Statement of Formula (EPA Form 8570-4).

Items 10-13.  Self-explanatory.

NOTE:      You may provide additional information that does not fit on  this form in a signed
             letter that accompanies this form.  For example, you may wish to report that your
             product has already been transferred to another company or that you have already
             voluntarily canceled this product.  For these cases, please supply all relevant details
             so that EPA can ensure that its records are correct.
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Attachment 3. Product Specific Requirement Status and
   Registrant's Response Forms (Form B inserts) and
                    Instructions
                        135

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136

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INSTRUCTIONS   FOR   COMPLETING   THE   "REQUIREMENTS   STATUS   AND
REGISTRANT'S RESPONSE" FORM FOR PRODUCT SPECIFIC DATA

Item 1-3.     Completed by EPA.  Note the unique identifier number assigned by EPA in item 3.
             This number must be used in the transmittal document for any data submissions in
             response to this Data Call-In Notice.

Item 4.       The guidelines  reference numbers of studies  required to support the product's
             continued registration are identified. These guidelines, in addition to the requirements
             specified in the Notice, govern the conduct of the required studies.  Note that series
             61  and 62 in product chemistry are  now listed under 40 CFR 158.155 through
             158.180, Subpartc.

Item 5.       The study title associated with the guideline reference number is identified.

Item 6.       The use patters (s)  of the pesticide associated with the product specific requirements
             is (are) identified.  For most product specific data requirements, all  use patterns are
             covered by the data requirements.  In  the case of efficacy data, the required studies
             only pertain to products which have the use sites and/ or pests indicated.

Item 7.       The substance to  be tested is identified  by EPA.   For  product  specific data, the
             product as formulated  for sale and distribution is the test substance, except in rare
             cases.

Item 8.       The due date for submission of each study is identified.  It is normally based on 8
             months after  issuance of the  Reregistration  Eligibility Documents  unless  EPA
             determines that a longer time period is necessary.

Item 9.       Enter  Only one of the  following response codes for each data requirement to show
             how you intend  to comply with the data requirements listed  in this table.  Fuller
             descriptions of each option are contained in the Data Call-In Notice.

             1.     I will generate and submit data by the specified due  date (Developing Data).
             By  indicating that I have  chosen this option, I certify that I will comply with all the
             requirements pertaining to the conditions for submittal of this study as outlined in the
             Data Call-In Notice.

             2.     I have entered into an agreement with one or more registrants to develop data
             jointly (Cost Sharing).  I am submitting a copy of this agreement.  I understand that
             this option is available on for acute toxicity or certain efficacy  data and only if EPA
             indicates in an attachment to this notice that my product is similar.  Enough to another
             product to qualify for this option. I certify that another party in the agreement is
             committing  to submit or provide the required data;  if the required study is not
             submitted on time, my product my be  subject to suspension.

             3.     I have made offers to share in the cost to develop data (Offers to Cost Share).
             I understand that this option is available only for acute toxicity or certain efficacy data
             and only if EPA indicates in an attachment to this Data Call-In Notice that my product
             is similar enough to another product to  qualify for this option.   I am submitting
             evidence that I have made an  offer to another  registrant (who has an obligation to
             submit data) to share in the cost of that data.  I am also submitting a completed "
             Certification of offer to Cost Share in the Development Data" form. I am including
             a copy of my offer and proof of the  other registrant's receipt of that offer.   I am
             identifying the party which is committing to submit or provide the require data; if the
             required study is not submitted on time, my product may be subject to suspension.
             I understand that other terms under Option 3 in the Data Call-in Notice (Section III-
             C.l.) apply as well.
                                           137

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              4.      By the specified due date, I will submit an existing study that has not been
              submitted previously to the Agency by anyone  (submitting an Existing Study).   I
              certify that this study will meet all the requirements for submittal of existing data
              outlined in option 4 in the Data Call-in Notice (Section III-C.l.) and will meet the
              attached acceptance criteria  (for acute toxicity and product chemistry  data).  I will
              attach the needed supporting information along with this response. I also certify that
              I have  determined that this  study  will fill the data requirement for which I have
              indicated this choice.

              5.      By the specified due date,  I will submit or cite data to upgrade a study
              classified by the Agency as partially acceptable and upgrade (upgrading a study).  I
              will  submit evidence  of the Agency's review  indicating  that the study may be
              upgraded and what information is  required to do so.   I will provide the  MRID or
              Accession number  of the study at the due date.  I understand that the conditions for
              this Option outlined Option 5 in the Data Call-in Notice (Section III-C.l.) apply.

              6.      By the specified due date, I will cite an existing study that the Agency has
              classified as acceptable or an existing study that has been submitted but  not reviewed
              by the Agency (Citing an Existing itudy). If I am citing another registrant's study,
              I understand that this option is available only for acute toxicity or certain efficacy data
              and only if the cited study was conducted on my product, an identical product or  a
              product which EPA has "grouped" with one or more other products for purposes of
              depending on the same data. I may also choose this option if I am citing my own
              data. In either case, I will provide the MRID or Accession number (s) number (s) for
              the cited data on a "Product Specific Data Report" form or in a similar format. If I
              cite another registratrant's data, I will submit a completed "Certification With Respect
              To Data Compensation Requirements" form.

              7.      I request a  waiver  for this study because it is inappropriate for my product
              (Waiver Request). I am attaching a complete justification for this request, including
              technical reasons,  data and references to relevant EPA  regulations, guidelines or
              policies. [Note: any supplemental data must be submitted in the format required by
              P.R.  Notice 86-5].  I understand that this is my only opportunity to state the reasons
              or provide information in support of my request.  If the Agency approves my waiver
              request, I will not be require to supply the data  pursuant to Section 3(c)  (2) (B) of
              FIFRA. If the Agency denies my waiver request, I must choose a method of meeting
              the data requirements  of this Notice by the due  date stated by this Notice.  In this
              case, I must, within 30 days of my  receipt of the Agency's written decision, submit
              a  revised  "Requirements Status chosen.  I also understand that the  deadline for
              submission of data  as specified by the original data cal-in notice will not change.

Items 10-13.   Self-explanatory.

       NOTE:You may provide additional information that does not fit on this form in a signed letter
that accompanies this form.  For example, you may wish to report that your product has already been
transferred to another company or that you have already voluntarily cancelled this product.  For
these cases, please supply all relevant details so that EPA can ensure that its records are correct.
                                            138

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Attachment 4. EPA Batching of End-Use Products for
   Meeting Data Requirements for Reregistration
                       139

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140

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EPA'S DECISION ON BATCHING PRODUCTS CONTAINING MUSCALURE FOR PURPOSES OF MEETING ACUTE
TOXICITY DATA REQUIREMENTS FOR REREGISTRATION

        In an effort to reduce the time, resources and number of animals needed to fulfill the acute toxicity data requirements
for reregistration of products containing the active ingredient muscalure the Agency considered batching products. This process
involves grouping similar products for purposes  of acute toxicity.  Factors considered in the sorting process include each
product's active  and inert ingredients  (identity,  percent composition and biological activity), type of formulation (e.g.,
emulsifiable  concentrate, aerosol, wettable powder,  granular, etc.), and labeling (e.g., signal  word, use classification,
precautionary labeling, etc.).  Note that the Agency is not describing batched products as "substantially similar" since some
products within a batch may not be considered chemically similar or nave identical use patterns.
        Using  available information,  batching has been accomplished by the process described in the preceding paragraph.
Acute toxicity data on individual products has frequently been found to be incomplete.  Notwithstanding the batching process,
the Agency reserves the right to require, at any time, acute toxicity data for an individual product should the need arise.
        Registrants of products within a batch may choose to cooperatively generate, submit or cite a  single battery of six acute
toxicological studies to represent all the products within that batch. It is the registrants' option to participate in the process with
all other registrants, only some of the other registrants, or only their own products within a batch, or to generate all the required
acute toxicological studies for each of their own  products. If a registrant chooses to rely upon previously submitted acute
toxicity data, he/she may do so provided that the data base is complete and valid by today's standards (see acceptance  criteria
attached), the formulation tested is considered by EPA to be similar for acute toxicity,  and the  formulation has not been
significantly altered since submission and acceptance of the acute toxicity data. Regardless of whether new data is generated
or existing data is cited, the registrant must clearly identify the material tested by its EPA registration number.  If more than one
Confidential Statement of Formula (CSF) exists for a product, the registrant must indicate the formulation actually tested by
identifying the corresponding CSF.
        m deciding how to meet the product specific data requirements, registrants must follow the directions given in the Data
Call-in Notice  and its attachments appended to the RED.  The DCI Notice contains two response forms which  are to be
completed and submitted to the  Agency within 90 days of receipt. The first form,  "Data Call-in Response", asks whether the
registrant will meet the data requirements for each product.  The second form,  "Requirements Status and Registrant's Response",
lists the product specific data required for each product, including the standard six acute toxicity tests.  A registrant who wishes
to participate in a batch must decide whether ne/she will provide the data or depend on someone else to do so. If a  registrant
supplies the data to support a batch of products, he/she must select one of the following options:  Developing Data (Option 1),
Suomitting an Existing Study (Option 4),  Upgrading an Existing Study (Option 5),  or Citing an Existing Study (Option 6). If
a registrant depends on another's data, he/she must  choose among:  Cost  Sharing (Option 2), Offers to Cost Share (Option 3)
or Citing an Existing Study (Option 6).  If a registrant does not want to participate in a batch, the choices are Options 1,4,5
or 6.  Ftowever, a registrant should know that choosing not to  participate in a batch does not preclude  other registrants in the
batch from citing his/her studies and offering to cost share (Option 3)  those studies.
Ta

lie I lists 7 hatches
Batch
No.
1
2
EPA Reg. No.
270-112
7319-5
52991-4
270-255
2724-274
2724-296
53871-3
AZ90000700
% of Muscalure
& other Active Ingredients
93.48
99.7
93.46
0.025
l.OOMethomyl
0.025
l.OOMethomyl
0.025
l.OOMethomyl
0.025
l.OOMethomyl
0.025
l.OOMethomyl
Formulation Type
liquid
liquid
liquid
bait
bait
bait tray
bait
bait
                                                        141

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        Table II lists the products which could not be batched. For the purposes of acute toxicity batching, these products were
not considered  similar,  or their similarity could not be determined with the information available.  The registrants of these
products are responsible for meeting the acute toxicity data requirements specified in the data matrix for end^use products.
Table II
EPA Reg. No.
1203-69
34473-2
11715-210
11715-214
64296-1
% of Methomyl
& other Active Ingredients
0.026
1.127 Methomyl
3.57
0.048
0.076
0.03
1.19 Metarhizium anisopliae
Formulation Type
crystalline
impregnated material
granules
impregnated material
impregnated material
                                                          142

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Attachment 5. EPA Acceptance Criteria
                 143

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144

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                                               SUBDIVISION D
Guideline                Study Tide

Series 61                Product Identity and Composition
Series 62                Analysis and Certification of Product Ingredients
Series 63                Physical and Chemical Characteristics
                                                      145

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                                       61 Product Identity and Composition


ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

1.	    Name of technical material tested (include product name and trade name, if appropriate).

2.	    Name, nominal concentration, and certified limits (upper and lower) for each active ingredient and each intentionally-
          added inert ingredient.

3.	    Name and upper certified limit for each impurity or each group of impurities present at  > 0.1% by weight and for
          certain lexicologically significant impurities (e.g., dioxins,  nitrosamines) present at < 071%.

4.	    Purpose of each active ingredient and each intentionally-added inert.

5.	    Chemical name from Chemical Abstracts index of Nomenclature and Chemical Abstracts Service (CAS)  Registry
          Number for each active ingredient and, if available, for each intentionally-added inert.

6.	    Molecular, structural, and empirical formulas, molecular weight or weight range,  and any company  assigned
          experimental or internal code numbers for each active ingredient.

7.	    Description of each beginning material in the manufacturing process.
          	 EPA Registration Number if registered;
                for other beginning materials, the following:
          	 Name and address of manufacturer or supplier.
          	 Brand name, trade name or commercial designation.
          	 Technical specifications or data sheets by which manufacturer or supplier describes composition, properties
                or toxicity.

8.	Description of manufacturing process.
          	 Statement of whether batch or continuous process.
          	 Relative amounts of beginning materials and order in which they are added.
          	 Description of equipment.
          	 Description  of physical  conditions (temperature,  pressure,  humidity) controlled in each step  and the
                parameters that are maintained.
          	 Statement of whether process involves intended chemical reactions.
          	 Flow chart with chemical  equations  for each intended chemical reaction.
          	 Duration of each step of process.
          	 Description of purification procedures.
          	 Description of measures taken to assure quality of final product.

9.	    Discussion of formation of impurities based on established chemical theory addressing (1) each impurity which may
          be present at >  0.1% or was found  at _>_ 0.1% by product analyses and (2) certain lexicologically significant
          impurities (seeT3).
                                                       146

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                                62 Analysis and Certification of Product Ingredients


                                            ACCEPTANCE CRITERIA

The following criteria apply to the technical grade of the active ingredient being reregistered.  Use a table to present the
information in items 6, 7, and 8.

Does your study meet the following acceptance criteria?

 1.	  Five or more representative samples (batches in case of batch process) analyzed for each active ingredient and all
         impurities present at >  0.1%.
 2.	  Degree of accountability or closure _>_ ca 98%.
 3.	  Analyses conducted for certain trace"toxic impurities at lower than 0.1% (examples, nitrosamines in the case of
         products  containing  dinitroanilines or  containing  secondary  or  tertiary  amines/alkanolamines  plus  nitrites;
         polyhalogenated dibenzodioxins and dibenzofurans). [Note  that in the case  of nitrosamines both fresh and  stored
         samples must be analyzed.].
 4.	  Complete and detailed description of each step in analytical method used to analyze above samples.
 5.	  Statement of precision and accuracy of analytical method used to analyze above samples.
 6.	  Identities and quantities (including mean and standard deviation) provided for each analyzed ingredient.
 7.	  Upper and  lower certified limits  proposed for each active  ingredient and  intentionally added inert along with
         explanation of how the limits were determined.
 8.	  Upper certified limit proposed for each impurity present at _>_  0.1% and  for certain lexicologically significant
         impurities at < 0.1% along with explanation of how limit determined.
 9.	  Analytical methods to verify certified limits of each active ingredient and impurities (latter not required if exempt from
         requirement of tolerance or if generally recognized as safe by FDA)  are fully described.
10.	Analytical methods (as discussed in #9) to verify certified limits validated as  to their precision and accuracy.
                                                        147

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                                     63 Physical and Chemical Characteristics

                                            ACCEPTANCE CRITERIA


The following criteria apply to the technical grade of the active ingredient being reregistered.

Does your study meet the following acceptance criteria?

63-2 Color
   	  Verbal description of coloration (or lack of it)
   	  Any intentional coloration also reported in terms of Munsell color system

63-3 Physical State
   	  Verbal description of physical state provided using terms such as "solid, granular, volatile liquid"
   	  Based on visual inspection at about 20-25°  C

63-4 Odor
   	  Verbal description of odor (or lack of it)  using terms such as "garlic-like, characteristic of aromatic compounds"
   	  Observed at room temperature

63-5 Melting Point
   	  Reported in ° C
   	  Any observed decomposition reported

63-6 Boiling Point
   	  Reported in ° C
   	  Pressure under which B.P. measured reported
   	  Any observed decomposition reported

63-7 Density, Bulk Density, Specific Gravity
          Measured at about 20-25° C
   	  Density of technical grade active ingredient reported in g/ml or the specific gravity of liquids reported with reference
          to water at 20° C. [Note: Bulk density of registered products may be reported in lbs/ft3 or Ibs/gallon.]

63-8 Solubility
   	  Determined in distilled water  and representative polar and non-polar solvents, including those used in formulations
          and analytical methods for the pesticide
   	  Measured at about 20-25° C
   	  Reported in g/100 ml (other units like ppm acceptable if sparingly soluble)

63-9 Vapor Pressure
   	  Measured at 25° C  (or calculated by extrapolation from measurements made at higher temperature if pressure too
          low to measure at 25° C)
   	  Experimental procedure described
   	  Reported in mm Hg (torr) or other conventional units

63-10 Dissociation Constant
   	  Experimental method described
   	  Temperature of measurement specified (preferably about
          20-25 °C)

63-11 Octanol/water Partition Coefficient
          Measured at about 20-25° C
   	  Experimentally determined and description of procedure provided (preferred method-45 Fed. Register 77350)
   	  Data supporting reported value provided

63-12 pH
   	  Measured at about 20-25° C
   	  Measured following dilution or dispersion in distilled water

63-13 Stability
   	  Sensitivity to metal ions and metal determined
   	  Stability at normal and elevated temperatures
   	  Sensitivity to sunlight determined
                                                        148

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                                               SUBDIVISION F
Guideline         Study Tide

 81-1           Acute Oral Toxicity in the Rat
 81-2           Acute Dermal Toxicity in the Rat, Rabbit or Guinea Pig
 81-3           Acute Inhalation Toxicity in the Rat
 81-4           Primary Eye Irritation in the Rabbit
 81-5           Primary Dermal Irritation Study
 81-6           Dermal Sensitization in the Guinea Pig
                                                      149

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                                        81-1 Acute Oral Toxicity in the Rat


                                            ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

 1.	Identify material tested (technical, end-use product, etc).
 2.	At least 5 young adult rats/sex/group.
 3.r	Dosing, single oral may be administered over 24 hrs.
 4.*^	Vehicle control if other than water.
 5.	Doses tested, sufficient to determine a toxicity category or a limit dose (5000 mg/kg).
 6.	Individual observations at least once a day.
 7.	Observation period to last at least 14 days, or until all test animals appear normal whichever is longer.
 8.	Individual daily observations.
 9.	Individual body weights.
10.	Gross necropsy on all animals.
                              Criteria marked with an * are supplemental and may not be required for every study.
                                                        150

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                            81-2 Acute Dermal toxicity in the Rat, Rabbit or Guinea Pig


                                            ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

 1.	Identify material tested (technical, end-use product, etc).
 2.	At least 5 animals/sex/group.
 3.*	Rats 200-300 gm, rabbits 2.0-3.0 kg or guinea pigs 350-450 gm.
 4.	Dosing, single dermal.
 5.	Dosing duration at least 24 hours.
 6.^	Vehicle control, only if toxicity of vehicle is unknown.
 7.~	Doses tested, sufficient to determine a toxicity category or a limit dose (2000 mg/kg).
 8.	Application site clipped or shaved at least 24 hours oefore dosing.
 9.	Application site at least 10% of body surface area.
10.	Application site covered with a porous nonirritating cover to retain test material and to prevent
      ingestion.
11.	Individual observations at least once a day.
12.	Observation period to last at least 14 days.
13.	Individual body weights.
14.	Gross necropsy on all animals.
                              Criteria marked with an * are supplemental and may not be required for every study.
                                                        151

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                                     81-3 Acute Inhalation Toxicity in the Rat


                                            ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

 1.	Identify material tested (technical, end-use product, etc).
 2.	Product is a gas, a solid which may produce a significant vapor hazard based on toxicity and expected use or contains
        particles of inhalable size for man (aerodynamic diameter 15 pm or less).
 3.	At least 5 young adult rats/sex/group.
 4.	Dosing, at least 4 hours by inhalation.
 5.	Chamber air flow dynamic, at least 10 air changes/hour, at least 19% oxygen content.
 6.	Chamber temperature, 22° C (+_2°), relative humidity 40-60%.
 7.	Monitor rate of air flow.
 8.	Monitor actual concentrations of test material in breathing zone.
 9.	Monitor aerodynamic particle size for aerosols.
10.	Doses tested, sufficient to determine a toxicity  category or a limit dose (5 mg/L actual concentration of respirable
        substance).
11.	Individual observations at least once a day.
12.	Observation period to last at least 14 days.
13.	Individual body weights.
14.	Gross necropsy on all animals.
                                                       152

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                                     81-4  Primary Eye Irritation in the Rabbit


                                             ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

 1.	Identify material tested (technical, end-use product, etc).
 2.	Study not required if material is corrosive, causes severe
        dermal irritation or has a pH of < 2 or > 11.5.
 3.	6 adult rabbits.
 4.	Dosing, instillation into the conjunctival sac of one eye
        per animal.
 5.	Dose, 0.1 ml if a liquid;  0.1 ml or not more than 100 mg if a solid,  paste or particulate substance.
 6.	Solid or granular test material ground to a fine dust.
 7.	Eyes not washed for at least 24 hours.
 8.	Eyes examined and graded for irritation before dosing and
        at 1, 24, 48 and 72 hr, then daily until eyes are normal
        or 21 days (whichever is shorter).
 9.^	Individual daily observations.
                              Criteria marked with an * are supplemental and may not be required for every study.
                                                        153

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                                       81-5 Primary Dermal Irritation Study

                                            ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

 1.	Identify material tested (technical, end-use product, etc).
 2.	Study not required if material is corrosive or has a pH of < 2 or  > 11.5.
 3.	6 adult animals.
 4.	Dosing, single dermal.
 5.	Dosing duration 4 hours.
 6.	Application site shaved or clipped at least 24 hours prior to dosing.
 7.	Application site approximately 6 cm2.
 8.	Application site covered with a gauze patch held in place with nonirritating tape.
 9.	Material removed, washed with water, without trauma to application site.
10.	Application  site  examined and  graded for irritation at 1, 24,  48 and 72 hr, then daily until normal or 14 days
        (whichever is shorter).
11.^	Individual daily observations.
                              Criteria marked with an * are supplemental and may not be required for every study.
                                                        154

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                                   81-6  Dermal Sensitization in the Guinea Pig

                                            ACCEPTANCE CRITERIA


Does your study meet the following acceptance criteria?

1.	Identify material tested (technical, end-use product, etc).
2.	Study not required if material is corrosive or has a
      pHof <2or  >11.5.
3.	One ofthe following methods is utilized:
      	Freund's complete adjuvant test
      	Guinea pig maximization test
      	Split adjuvant technique
      	Buehler test
      	Open epicutaneous test
      	Mauer optimization test
      	Footpad technique in guinea pig.
4.	Complete description of test.
5.^	Reference for  test.
6.~	Test followed  essentially as described in reference document.
7.	Positive control included (may provide historical data conducted within the last 6 months).
                              Criteria marked with an * are supplemental and may not be required for every study.
                                                        155

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156

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Attachment 6. List of All Registrants Sent This Data Call-In (insert) Notice
                                  157

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158

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Attachment 7. Cost Share Data Compensation Forms, Confidential Statement
                  of Formula Form and Instructions
                                159

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160

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162

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Instructions for Completing the Confidential Statement of Formula
The Confidential Statement of Formula (CSF) Form 8570-4 must be used. Two legible, signed copies of the form are
required.  Following are basic instructions:
     a. All the blocks on the form must be filled in and answered completely.
     b.       If any block is not applicable, mark it N/A.
     c.       The CSF must be signed, dated and the telephone number of the responsible party must be provided.
     d.       All applicable information which is on the product specific data submission must also be reported on the
              CSF.
     e.       All weights reported under item 7 must be in pounds per gallon for liquids and pounds per cubic feet
              for solids.
     f.       Flashpoint must be in degrees Fahrenheit and flame extension in inches.
     g.       For all active ingredients, the EPA Registration Numbers for the currently registered source products
              must  be reported under column 12.
     h.       The Chemical Abstracts Service (CAS) Numbers for all actives  and inerts and all common names for
              the trade names must be reported.
     i.       For the active ingredients, the percent purity of the source products must be reported under column 10
              and must be exactly the same as on the source product's label.
     j.       All the weights in columns 13.a. and  13.b.  must be  in pounds,  kilograms, or grams.  In no case will
              volumes be accepted. Do not mix English and metric system units  (i.e., pounds and kilograms).
     k.       All the items under column 13.b. must total  100 percent.
     1.       All items under columns 14.a. and  14.b. for the active ingredients must represent pure active form.
     m.      The upper and lower certified limits for ail active and inert ingredients must follow the 40 CFR 158.175
              instructions. An explanation must be provided  if the proposed limits are different than standard certified
              limits.
     n.       When new CSFs are submitted and approved, all previously submitted  CSFs become obsolete for that
              specific formulation.
                                                   163

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    r/EPA
United States  Environmental  Protection  Agency
            Washington,  DC  20460
   CERTIFICATION OF  OFFER  TO  COST
SHARE  IN THE DEVELOPMENT OF  DATA
Form Approved

OMB No.  2070-0106
         2070-0057
Approval  Expires 3-31-96
 Public reporting burden for this collection of information is estimated to average 15 minutes per response, including
 time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and
 completing and reviewing the collection of information. Send comments regarding the burden estimate or any other
 aspect of this collection of information, including suggestions for reducing this burden, to Chief, Information Policy
 Branch, PM-223. U.S. Environmental Protection Agency, 401 M St., S.W., Washington, DC 20460; and to the Office
 of Management and Budget, Paperwork Reduction Project (2070-0106), Washington, DC 20503.

 Please fill In  blanks below.
Company Name
Product Name
Company Number
EPA Reg. No.
 I Certify that:

 My company is willing to develop and submit the data required by EPA under the authority of the Federal
 Insecticide, Fungicide and Rodenticide Act (FIFRA), if necessary. However, my company would prefer to
 enter into an agreement with one or more registrants to develop jointly or share in the cost of developing
 data.

 My firm has offered in writing to enter into such an agreement.  That offer was irrevocable and included an
 offer  to be bound  by arbitration decision under  section 3(c)(2)(B)(iii) of FIFRA if final agreement on  all
 terms could not be reached otherwise.  This offer was made to the following firm(s) on the  following
 date(s):
  Name of Firm(s)
                                                                            Date of Offer
Certification:
I certify that I am duly authorized to represent the company named above, and that the statements that I have made on
this form and all attachments therein are true, accurate, and complete. I acknowledge that any knowingly false or
misleading statement may be punishable by fine or imprisonment or both under applicable law.
Signature of Company's Authorized Representative
Dale
Name and Title (Please Type or Print)
 EPA Form 8570-32 (5/91)    Replaces EPA Form 8580, which is obsolete
                                                 165

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166

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                         United States Environmental Protection Agency
                                     Washington, DC 20460
                               CERTIFICATION WITH RESPECT TO
                            DATA COMPENSATION REQUIREMENTS
          Form Approved
          OMB No. 2070-0107,
          2070-0057
          Approval Expires
          3-31-96
  Public reporting burden for this collection of information is estimated to average 15 minutes per response, including time for
  reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the
  collection of information.  SencTcomments regarding the burden estimate or any other aspect of this collection of information,
  including suggestions for reducing this burden to, Chief Information Policy Branch, PM-233, U.S.  Environmental Protection
  Agency, 401 M St., S.W., Washington, DC 20460; and to the Office of Management and Budget,  Paperwork Reduction Project
  (2070-0106), Washington, DC 20503.

  Please fill in blanks below.
Company Name
Product Name
Company Number
EPA Reg. No.
  I Certify that:

  1.    For each study cited in support of registration or reregistratiion under the Federal Insecticide, Fungicide and Rodentipide Act
  (FIFRA) that is an exclusive use study, I am the original data submitter, or I have obtained the written permission of the original
  data submitter to cite that study.

  2.    That for each study cited in support of registration or reregistration under  FIFRA that is NOT an exclusive use study, I am  the
  original data submitter, or I have obtained the written permission of the original data submitter, or I have notified in writing the
  company(ies) that submitted data I  have cited and have offered to: (a) Pay cpmpensation for those data in accordance with sections
  3(c)(1)(F) and 3(c)(2)(D) of FIFRA;  and (b) Commence negotiation to determine which data are subject to the compensation
  requirement of FlFRA and the amount of compensation due, if any. The companies I have notified are. (check one)



   [  ] The companies who have submitted the studies listed on the  back of this form or attached sheets, or indicated on the attached
  "Requirements Status and Registrants' Response Form,"

  3.    That I  have previously complied with  section 3(c)(1)(F) of FIFRA for the studies I have cited in support of registration or
  reregistration under FIFRA.
Signature
Date
  Name and Title (Please Type or Print)
  GENERAL OFFER TO PAY: I hereby offer and agree to pay compensation to other persons, wi
  reregistration of my products, to the extent required by FIFRA section 3(c)(1)(F) and 3(c)(2)(D).
with regard to the registration or
Signature
Date
  Name and Title (Please Type or Print)
EPA Form 8570-31 (4-96)
                                                          167

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APPENDIX H. FACT SHEET
          169

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                  United States
                  Environmental Protection
                  Agency	
                       Office of Prevention, Pesticides
                       And Toxic Substances
                       (H-7508W)	
EPA-738-F-94-025
September 1994
                  R.E.D.   FACTS
     Pesticide
Reregistration
    Use Profile
                  (Z)-9-Tricosene
     All pesticides sold or distributed in the United States must be
registered by EPA, based on scientific studies showing that they can be used
without posing unreasonable risks to people or the environment.  Because of
advances in scientific knowledge, the law requires that pesticides which
were first registered years ago be reregistered to ensure that they meet
today's more stringent standards.
     In evaluating pesticides for reregistration, EPA obtains and reviews a
complete set of studies from pesticide producers, describing the human
health and environmental effects of each pesticide.  The Agency imposes
any regulatory controls that are needed to effectively manage each
pesticide's risks.  EPA then reregisters pesticides that  can be used without
posing unreasonable risks to human health or the environment.
     When a pesticide is eligible for reregistration, EPA announces this and
explains why in a Reregistration Eligibility Decision (RED) document. This
fact sheet summarizes the information in the RED document for
reregistration case 4112, (Z)-9-tricosene.

     (Z)-9-tricosene is the sex-attractant pheromone of the female housefly.
This biochemical pesticide is used in a number of places where fly control is
necessary including food/feed handling establishments, livestock premises
and residential areas. However, these are considered non-food/feed uses
because label restrictions prohibit use near food and feed.  (Z)-9-tricosene is
formulated as an impregnated material or pest strip, as well as a granular
and crystal.  Products are applied by hand, using rubber gloves or a cup or
scoop.
     Use restrictions for products containing (Z)-9-tricosene include: use
granules and crystals in bait stations or only in places  inaccessible to birds;
strips containing the chemical may not be placed in areas where birds, pets
or children can accidentally come in contact; products are not permitted in
food areas of food handling establishments, or where milk is processed or
stored; and products must be kept out of reach of food producing animals.

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      Regulatory         Pesticide products containing (Z)-9-tricosene were first registered in
          History   the United States in 1975.  Currently, there are twelve products registered,
                    several also containing other pesticide active ingredients.
Human  Health
  Assessment
Physical Chemistry
      (Z)-9-tricosene is classified as a biochemical pesticide because even
though it is chemically synthesized,  it is identical to the sex pheromone of
the female house fly Musca domestica.
      There are certain technical chemistry issues to be resolved, including
the method used to quantify the percent active ingredient.  This leads to a
deficiency in the Certification of Ingredient Limits and also the validation of
the method used to verify certified limits.  These deficiencies are considered
minor to the Agency's ability to assess the risks associated with the current
uses of (Z)-9-tricosene products. However, the Agency is requiring
confirmatory data to correct these deficiencies and accurately characterize
the technical chemistry of the (Z)-9-tricosene.
                    Toxicity
                          Other than slight eye and dermal irritation effects, and possibly
                    moderate dermal sensitization, (Z)-9-tricosene showed no significant signs
                    of acute toxicity.  Because of its use patterns, no further toxicology studies
                    are required.

                    Dietary Exposure
                          There are no established tolerances or tolerance exemptions for (Z)-9-
                    tricosene.   All labels bearing directions for use in food or feed handling
                    establishments must carry restrictions to keep products containing this
                    chemical away from food and feed areas and out of reach of livestock.
                    These uses are classified as non-food uses and thus, there are no dietary
                    exposure concerns.

                    Occupational and Residential Exposure
                          Based on the registered uses of products containing (Z)-9-tricosene,
                    there are no worker or residential exposure concerns.
                    Human Risk Assessment
                          The potential risks to humans from both non-dietary and dietary routes
                    are considered negligible.  Because the active ingredients are impregnated or
                    embedded in a solid polymeric matrix shell, there is low potential for
                    exposure and there are no  toxicological concerns.

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     Environmental
       Assessment
Environmental Fate
     The major routes of dissipation in the environment for (Z)-9-tricosene
are volatilization and microbial mediated degradation.
                         Ecological Effects
                               (Z)-9-tricosene has low toxicity to mammalian species that may come
                         in contact with this pesticide in the environment.  The chemical is
                         practically non-toxic to birds or freshwater fish on an acute oral basis. On a
                         subacute dietary basis, it is practically non-toxic to upland game birds and
                         waterfowl.
                               (Z)-9-tricosene is very highly toxic, even in low doses, to waterfowl
                         for reproductive effects and is also highly toxic to freshwater invertebrates.
    Additional Data
            Required
  Product Labeling
Changes Required
Ecological Effects Risk Assessment
     For products which contain impregnated materials and solid matrix
forms (bait stations and strips), it is assumed that exposure to terrestrial and
aquatic species will be minimal.  For products formulated as crystals or
granules, minimal acute effects to terrestrial species can be expected.
Effects to aquatic invertebrates may occur if direct application of the
chemical accidentally occurs.

Endangered Species
     Based on the current use pattern for products formulated as crystals
and granules, the potential risk of adverse acute effects to avian, aquatic and
mammalian endangered species would be minimal.  However, there could
be a risk of reproductive effects to endangered avian species.

     EPA is requiring confirmatory generic product chemistry data on the
method used to quantify the percent of the active ingredient.  Product-
specific  data including product chemistry, revised Confidential Statements  of
Formula (CSFs)  and revised product labeling also are required for
reregistration of products containing (Z)-9-tricosene.

     The labels  of all registered end use products containing (Z)-9-tricosene
must comply with EPA's  current  labeling requirements, and with the
following:
                               Avian Risk Mitigation:  To mitigate the avian reproduction toxicity
                         concern for broadcast products and the accessibility to birds, the Agency is
                         requiring registrants to modify their products in a manner that would
                         significantly reduce the exposure potential to birds, such as bait stations.

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 Regulatory
Conclusion
   For More
Information
     The use of registered products containing (Z)-9-tricosene will not pose
unreasonable risks or adverse effects to humans or the environment,
provided that these products are used in accordance with the restrictions on
product labeling.  Therefore, all uses of these products are eligible for
reregistration.  Products containing (Z)-9-tricosene will be reregistered once
required confirmatory generic data, product-specific data, Confidential
Statements of Formula and revised labeling are received and accepted by
EPA.

     EPA is requesting public comments on the Reregistration Eligibility
Decision (RED)  document for (Z)-9-tricosene during a 60-day time period,
as announced in a Notice of Availability published in the Federal Register.
To obtain a copy of the RED document or to submit written comments,
please contact the Pesticide Docket, Public Response and Program
Resources Branch, Field Operations Division (7506C), Office of Pesticide
Programs (OPP), US EPA, Washington, DC 20460, telephone
703-305-5805.
     Following the comment period, the (Z)-9-tricosene RED document
will be available  from the National Technical Information Service (NTIS),
5285 Port Royal Road, Springfield,  VA 22161, telephone
703-487-4650.
     For more information about EPA's pesticide reregistration program,
the (Z)-9-tricosene RED, or reregistration of individual products containing
(Z)-9-tricosene, please contact the Special Review and Reregistration
Division (7508W), OPP, US EPA, Washington, DC 20460, telephone 703-
308-8000.
     For information about the health effects of pesticides, or for assistance
in recognizing and managing pesticide poisoning symptoms, please contact
the National Pesticides Telecommunications Network (NPTN). Call toll-
free 1-800-858-7378, between 8:00 am and 6:00 pm Central Time, Monday
through Friday.

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