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Chem-News February 1993

PESTICIDE PRODUCT REGISTRATION IN NEW YORK STATE -- A CHANGE AT THE STATE 
LEVEL
The New York State Department of Environmental Conservation has shifted the 
responsibility of pesticide product registration to the Bureau of Technical 
Support; the Bureau of Pesticide Regulation had responsibility for 
registrations prior to the reorganization.  Both bureaus are in the 
Division of Hazardous Substance Regulation that is now under the 
directorship of Mr 
Norman Nosenchuck, P.E.
SECTION 18, EMERGENCY EXEMPTION REQUESTS FOR NEW YORK STATE
The following FIFRA Section 18, specific emergency exemptions, have been 
completed and submitted to the New York State Department of Environmental 
Conservation (NYSDEC) for their review and approval:
Pendimethalin (Prowl) for control of prostrate spurge and other weeds in 
onions: 
- Submitted to DEC:  12/21/92 
- Submitted to EPA:  1/20/93
Sodium fluoaluminate (Kryocide, Prokil) to control the Colorado potato 
beetle on potatoes:
- Submitted to DEC:  1/4/93
Fosetyl-al (Aliette) for control of downy mildew on grapes (processing):
- Submitted to DEC: 1/4/93
Vinclozolin (Ronilan) on snap beans to control grey mold:
- Submitted to DEC: 12/18/92
Avermectin B1 (Agri-Mek) on pears to control pear psylla:
- Submitted to DEC: 12/21/92 
Fomesafen (Reflex) on snap/dry beans to control broadleaf weeds:
- Submitted to DEC:  1/18/93
-- W. Smith, Pesticide Management Education Program
EPA GRANTS SECTION 18 EXEMPTION TO CALIFORNIA THAT ALLOWS TREATED SEED FOR 
NEW 
YORK ONION GROWERS  
EPA granted the California regulatory agency the green light to use Pro-Gro 
(50% thiram, 30% carboxin) on onion seed to control onion smut disease on 
onion seedlings grown in Iowa, Michigan, Minnesota, New York and Wisconsin.
The agency said the unregistered product, Pro-Gro Dust Seed Protectant 
Fungicide (containing 30% carboxin, 50% thiram and 20% inert ingredients), 
may be applied.  It is manufactured by Uniroyal Chemical Company.
EPA said a maximum of 52,300 pounds of onion seed may be treated under this 
exemption, and further instructed that onion seed may only be shipped for 
planting to the five states where the agency previously determined that an 
emergency condition exists from onion smut disease.
Under terms of the exemption, California seed treaters may apply Pro-Gro at 
a rate of 2.5 pounds of product per 100 pounds of onion seed, equivalent to 
2 ounces of product per 5 pounds of onion seed.  Applications are not 
expected to result in combined residues of carboxin and carboxin sulfoxide 
on onions in excess of 0.2 p.p.m.  Residues of thiram will not exceed the 
established tolerance of 0.5 p.p.m. in or on onions, EPA said.
-- Pesticide & Toxic Chemical News, 1/20/93
NOTICE FOR RENEWAL OF PESTICIDE APPLICATOR CERTIFICATION IN NEW YORK STATE
If you fail to renew your certification by the expiration date specified on 
your renewal notice, the NYS Department of Environmental Conservation (NYS 
DEC) regulations require that your certification cannot be renewed until 
the following conditions are met:
1.  If two years or less have elapsed since the expiration date of your 
certification:  You must take an additional six hours of certification 
training, or if such training is not available, retake the core and 
appropriate category/subcategory exams.  If training is taken, you must 
provide an original certificate as proof of the training to this Bureau.  
If you are going to take the exams, contact your Regional Department of 
Environmental Conservation Office.
OR
2.  If more than two years have elapsed since the expiration date of your
certification:  You must retake the Core and Category/Subcategory exams.  
Contact your Regional Department of Environmental Conservation Office to 
schedule.
Therefore, to avoid having to obtain additional training credits or retake 
the examinations in order to renew your certification, get your renewal in 
on time.
-- NYSDEC, Bureau of Pesticide Management
EPA SEEKS COMMENTS ON MODIFYING POLICY ON PROCESSED FOODS (DELANEY CLAUSE)
EPA Administrator William K. Reilly signed a notice on January 19, 1993 
seeking public comment on whether his agency should modify its policy 
regulating pesticides 
Driving the issue is the Ninth Circuit Court of Appeals overturning of 
EPA's interpretation of the Delaney clause in the Federal Food, Drug and 
Cosmetic Act concerning negligible risk.  The court held that the Delaney 
clause bars tolerances (maximum allowable levels of residues in food) for 
carcinogenic pesticides in processed food without regard to the degree of 
risk.  The decision is not yet final, however, because a pesticide industry 
group, the National Agricultural Chemicals Association (NACA), has asked 
the Supreme Court to review the case.  A decision by the Supreme Court as 
to whether it will hear the case is expected by March.
If the Supreme Court does not hear the case, the eventual effect of the 
decision, given existing EPA policies, may be that dozens of pesticides 
will be canceled.
Among the issues concerning pesticide residues in food for which the agency 
is seeking comments are:  (1) the appropriateness of EPA's policy of 
generally not setting raw food tolerances and canceling pesticides where a 
tolerance for processed food is needed but has been revoked or cannot be 
approved because of Delaney, and (2) EPA's granting of exemptions when the 
registration process isn't complete.
In addition, EPA is required to consider benefits and costs which would 
result from revocation of Section 409 (processed food) tolerances and the 
associated Section 408 (raw agricultural commodity) tolerances, another 
issue the agency wants to resolve.  Finally, EPA is seeking comments on 
when the tolerance revocations resulting from the Delaney decision should 
become effective.
-- Pesticide & Toxic Chemical News, 1/20/93
SHORT-TERM 'LOW-RISK' PESTICIDE REGISTRATION PLAN ISSUED
Generic guidance to pesticide registrants will be issued by EPA, allowing 
them to denote "opportunity for reduced risk" in applications for 
registration, while working on a long-term plan for getting so-called "low-
risk" pesticides on the U.S. market.
Under the so-called short-term strategy, outlined in a Jan. 13 press 
release, EPA said it is "encouraging registrants to lay out a rationale, to 
accompany their registration application, that explains the reasons why the 
submission may qualify for special consideration as a reduced-risk 
pesticide."
EPA said this procedure will allow it to "pilot-test the feasibility of 
some of the lower risk premises the agency has tentatively adopted."  EPA 
said this also will give it a chance to devise a long-term strategy.
"Applicants will be asked to discuss why their product(s) presents a 
reduced risk and make a comparison between the risks posed by the new 
active ingredient under consideration and the other pesticides for that 
use." EPA added:
"Registrants should consider human health, environmental fate and 
ecological effects, other hazards and pest resistance management.  In 
addition, they may consider the cost of the product relative to 
substitutes.  An application's review priority will depend on the agency's 
determination that the new active ingredient may pose significantly lower 
risks."
EPA said it will issue a Pesticide Registration notice to all registrants 
outlining details on topics that should be addressed in any such request 
for low-risk status.
Over the long run, EPA said, it will focus on four major issues in devising 
a "low-risk" registration category:
(1)  Develop specific criteria for identifying lower-risk pesticides for 
priority review.  The criteria should be science-based with assurance that 
they will protect public health and the environment.
(2)  Streamline registration procedures to affect all incoming 
applications, not just those for low risk.
(3)  Reform pesticide labeling and boost resources to make more information 
about pesticides available to users.  Also, to encourage more informed 
choices in pesticide purchasing  This includes allowing makers of low-risk 
pesticides to make comparative safety and efficacy in advertising materials 
to inform users of risks and benefits.
(4)  Examine possible statutory changes to extend the period of patent 
protection for low-risk pesticides to give the industry incentive to 
produce these kinds of products.
-- Pesticide & Toxic Chemical News, 1/20/93
EPA ADMINISTRATOR ISSUES FINAL POLICY STATEMENT ON PESTICIDE EXPORTS
EPA Administrator William Reilly signed a final policy statement on 
pesticide export control the day before his departure from office.  The 
policy describes the agency's export requirements for pesticide products, 
the international notification regulations covering all pesticides shipped 
to other countries, and EPA's programs to improve public health and 
environmental protection worldwide through improved information exchanges 
and technical cooperation, according to a statement released by EPA.
Some of the changes from the old policy include:  warning statements on 
labels of all exported products will be required to be multilingual; 
exporters will be required to provide more information in the purchaser 
acknowledgement statement, including the identity of the product and 
country or countries of destination; and a requirement to notify other 
countries immediately of actions resulting in possible hazard to human 
health or the environment.
-- Pesticide & Toxic Chemical News, 1/20/93
REVOCATION OF ZINEB TOLERANCES
On 9 December the EPA established expiration dates for the revocation of 
all zineb tolerances for residues in or on agricultural commodities.  All 
U.S. registrations for ethylene bisdithiocarbamate (EBDC) pesticide 
products containing zineb have been canceled.  Zineb tolerances for 
residues in or on all agricultural commodities (except grapes for wine use) 
will expire on 31 December 1994.  The zineb tolerance for grapes designated 
for wine use will expire on 31 December 1997.  However, the wine grape 
tolerance only applies to grapes grown for wine vintage years 1992 
(Northern Hemisphere) and 1993 (Southern Hemisphere).  For more information 
contact David Chen, EPA, 703/308-8017 (FR, V. 57, # 237, pp. 58384-7).
-- Pesticide & Toxic Chemical News, 11/04/92, pp. 25-6
PROPOSED REVOCATION OF TOLERANCES DINOSEB AND TOXAPHENE
On 12 November the EPA proposed the revocation of tolerances for residues 
of the herbicide, insecticide and fungicide dinoseb from application of its 
phenol or its readily hydrolyzable salts in or on various agricultural 
commodities.  EPA is initiating this action because all registered uses of 
dinoseb have been canceled (FR, V. 57, #219, pp.  53675-6).  On 12 November 
the EPA proposed the revocation of tolerances for residues of the 
insecticide toxaphene (chlorinated camphene containing 67-69 percent 
chlorine) in or on various agricultural commodities, milk, and commodities 
have been canceled, and all existing stocks provisions expired 1 March 1990 
(FR, V. 57, #219, pp. 53676-8).
-- Pesticide & Toxic Chemical News, 11/04/92, pp. 25-6
URBAN INTEGRATED PEST MANAGEMENT EXPO SCHEDULED
EPA officials are tentatively planning an urban Integrated Pest Management 
Expo, scheduled for January 1994.  The focus of the forum will be the 
reduction of traditional pesticide use in urban settings through 
alternative methods of pest control.  Both outdoor, residential lawn and 
garden use, and indoor structural use would be included topics.  Pesticide 
usage in the U.S. has been relatively stable at 1.1 billion pounds of 
active ingredient, according to a report, Pesticide Industry Sales and 
Usage:  1990 and 1991 Market Estimates, by EPA's Economic Analysis Branch, 
Biological and Economic Analysis Division. To obtain a copy of the report, 
contact the EPA's Economic Analysis Branch at (703) 308-8136 
-- Pesticide & Toxic Chemical News, 11/04/92, pp.  25-6
ANNUAL REPORT ON THE NATIONAL AGRICULTURAL PESTICIDE IMPACT ASSESSMENT 
PROGRAM (NAPIAP) OF FY92 ACTIVITIES BY USDA/ES
The FY92 Agricultural Appropriations Bill funded the USDA Extension Service 
(ES) National Agricultural Pesticide Impact Assessment Program (NAPIAP) 
under Smith-Lever 3(d) at $3,404,000.  During FY92, these funds have been 
used to support activities related to Pesticide Impact Assessment Programs 
in 50 States and 6 Territories.  The FY92 funds have been utilized as 
follows:
Federal Administrative Costs (8%)                               $  272,000
Program Funding Dispersed to States (92%)
      1. Assessment Team Expenditures           $   125,000
      2. State 3(d) PIAP formula funds           $1,730,000
      3. NAPIAP Special Funded Projects          $1,277,000
            TOTAL                                $3,132,000     $3,404,000
Special Funded Projects:
Monies available for ES/NAPIAP special funded projects have been disbursed 
for FY 92.  These projects allow NAPIAP to target funding to specific areas 
for:  
1) gathering needed pesticide use data; 2) obtaining yield and quality 
changes related to different pest management technologies or; 3)conducting 
commodity or chemical assessments with teams of State scientists.  Since 
each participating State submits a project proposal, USDA/ES can provide 
input and direction to State projects to ensure that data gaps are 
addressed.
Pesticide Assessments:
Recently Completed:  A biologic and economic assessment of:  1) propoxur 
was completed and submitted to EPA in March, 1992, 2) atrazine was 
submitted to EPA in August 1992, and 3) methyl bromide was submitted to EPA 
in September 1992.
Active Assessments:  An assessments of the crop and livestock usage of the 
insecticides diazinon and chlorpyrifos are underway.  Chlorpyrifos will be 
completed in the Fall of 1992 and diazinon will be completed by January 1, 
1993.  Other assessments which are presently underway are: 1) an assessment 
of pesticide usage in peanut production is partly funded by ES/NAPIAP, 2) 
an assessment of pesticide usage on stored grain products is being 
conducted at Oklahoma State University, 3) a biologic and economic 
assessment of pesticide use on cotton, and 4) a biologic and economic 
assessment of propagate.
Recently Initiated:  The following assessments have been initiated during 
FY 92: 
By Commodity:   1) Pesticide Use in Corn and Soybean Production, 2) 
Planting Time Insecticides of Corn, 3) Pesticide Usage in Rice, 4) 
Pesticide Usage in Sorghum, 5) Fungicide usage in Leafy Green Vegetables, 
6) Pesticide use on cranberries.
Soon to be Initiated:  The following assessments will be initiated early in 
FY 93:
By Active Ingredient:  1) Telone (A soil Fumigant), 2) 2,4-D (a broadleaf 
phenoxy herbicide) and 3) Carbaryl (a commonly used insecticide).
Additional NAPIAP Activities during 1992:
1) A National Workshop on NAPIAP issues was held in Raleigh, North Carolina 
on February 26-27,1992.  The purpose of the workshop was to provide 
information and training to State PIAP Staff on the assessment process and 
other NAPIAP issues.  2) Update of the extension publication EXTOXNET.  3) 
Support for the development of a software package to query the California 
Department of Food and Agriculture's pesticide use data base.  4) Update of 
the Extension Entomology Directory.
-- Dennis Kopp, National Program Leader, USDA
GAO URGES HALT IN GROUNDWATER STRATEGY, CITES STATE PROBLEMS
The General Accounting Office (GAO) has recommended that EPA hold off on 
implementing its October 1991 differential groundwater protection strategy 
for pesticides. citing lack of preparedness by the states.
-- Pesticide & Toxic Chemical News, 1/20/93
ICI AGRICULTURAL PRODUCTS NAME HAS BEEN CHANGED TO ZENECA AG PRODUCTS
As of January 1, 1993, ICI Americas Inc. was divided into two separate 
organizations. In the US, these companies are ZENECA Inc. and ICI Americas 
Inc.  Each company has its own management and executive teams.  Both are 
wholly owned subsidiaries of Imperial Chemical Industries PLC.  Any 
decision to separate fully and operate independently will not occur until 
after the publication of ICl's preliminary results in February, 1993.
ZENECA Inc. includes the Ag Products, Seeds, Pharmaceuticals and Specialty 
businesses.  ICI Americas Inc. includes the Materials, Explosives, Paints, 
and Industrial Chemicals businesses.
ZENECA Ag Products will not appear on all our items right away.  The most 
immediate changes will be made to invoices, stationery, business cards, 
shipping documents, etc.  We are also now answering the phones ZENECA Ag 
Products.  Advertising, technical bulletins, literature, packaging, signs, 
and product labels will begin to change in late 1993 and continue to change 
throughout 1994.
-- Anthony Pillarelli, ICI Agricultural Products
REREGISTRATION NOTIFICATION NETWORK (RNN) ANNUAL SUMMARY -- 1992
Listed here alphabetically by pesticide common name is a summary of action 
over the last year in the RNN.  We recommend that you express any concerns 
or questions you may have to the contact mentioned below or your NAPIAP 
State Liaison Representative.  If you wish to contact us at USDA or obtain 
a back copy of the RNN, our numbers are:  phone (301) 504-8846, fax (301) 
504-8063.
               Nature of                                Date of
Pesticide name  action*        Contact                  RNN notice
===========================================================================
acetic acid      TOR        Ms. Patricia Critchlow      09/21/92
                            EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
aldicarb (Temik) TOR        Mr. Sepehr Haddad            08/19/92
                            EPA, Special Review Branch
                            (703) 308-8036
---------------------------------------------------------------------------
anilazine        TVC        Dr. Ken Noegel               04/15/92
(Dyrene)                    Miles Inc.
                            (816) 242-2752
---------------------------------------------------------------------------
asulam (Asulox)  PVC        Ms. Barbara Pastine          01/21/92
                            Rhone Poulenc Ag. Co.
                            (800) 334-9745
---------------------------------------------------------------------------
benomyl          PVC        Mr. Chris Coombs             06/19/92
(Benlate or                 Dupont Agricultural Products
Tersan 1991)                (302) 892-0767
---------------------------------------------------------------------------
bufencarb (Bux)  TOR        Ms. Patricia Critchlow        09/21/92
                            EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
captan           TOR        Ms. Patricia Critchlow        09/21/92
(Orthocide)                 EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
chlorpyrifos     PVC        Mr. Robert F. Bischoff        01/21/92
(Lorsban)                   DowElanco
                            (317) 871-8280
---------------------------------------------------------------------------
copper           PVC        Mr. Fred Omundson             08/19/92
ammonium                    Chemical Specialties, Inc.
carbonate (Copsol)          (704) 522-0825
---------------------------------------------------------------------------
crufomate        TOR        Mr. Killian Swift             08/19/92
(Ruelene)                   EPA, Registration Division
                            (703) 305-5317
---------------------------------------------------------------------------
diclofop-methyl  PVC        Dr. Bert Volger               01/21/92
(Hoelon 3EC)                Hoechst Celanese Corp.
                            (908) 231-2367
---------------------------------------------------------------------------
dienochlor       PVC        Ms. Donna Hillebold           06/19/92
(Pentac WP)                 Sandoz Crop Protection Corp.
                            (708) 699-3796
---------------------------------------------------------------------------
diethatyl ethyl  TVC        Mr. Kenneth W. Chisholm       08/19/92
(Antor)                     NOR-AM Chemical Co.
                            (302) 477-3039
---------------------------------------------------------------------------
dinoseb          TOR        Ms. Melissa L. Chun           12/08/92
(dinitro)                   EPA, Registration Division
                            (703) 305-6354
---------------------------------------------------------------------------
EBDCs (maneb,    PEC        Dr. Janet Ollinger            02/24/92
mancozeb, metiram)          Rhone Poulenc
                            (215) 592-3058
---------------------------------------------------------------------------
EPN              TOR        Ms. Patricia Critchlow        09/21/92
                            EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
EPTC (Eptam)     PVC        Mr. Wayne Hillebrecht         11/12/92
                            ICI Americas Inc.
                            (302) 886-1280
---------------------------------------------------------------------------
ethoprop (Mocap) PVC        Ms. Barbara Pastine           01/21/92
                            Rhone Poulenc Ag. Co.
                            (800) 334-9745
---------------------------------------------------------------------------
fenbutatin       PVC        Mr. Chris Coombs              06/19/92
oxide (Vendex)              Dupont Agricultural Products
                            (302) 892-0767
---------------------------------------------------------------------------
fenthion         PVC        Mr. John Thornton             03/19/92
(Baytex)                    Mobay Corp.
                            (816) 242-2255
---------------------------------------------------------------------------
fluvalinate      PVC        Ms. Donna Hillebold           01/21/92
(Spur 22EW)                 Sandoz Agro, Inc.
                            (708) 390-3796
---------------------------------------------------------------------------
fluvalinate      PVC        Ms. Donna Hillebold           04/15/92
(Spur)                      Sandoz Agro, Inc.
                            (708) 390-3796
---------------------------------------------------------------------------
fonofos          PVC        Mr. Andrew A. Davidson        11/12/92
(Dyfonate)                  ICI Americas Inc.
                            (302) 886-1220
---------------------------------------------------------------------------
malathion        PVC        Ms. P. Leanne Pruett          12/08/92
                            Cheminova, Inc.
                            (201) 305-6600
---------------------------------------------------------------------------
methomyl         PVC        Mr. Chris Coombs               06/19/92
(Lannate)                   Dupont Agricultural Products
                            (302) 892-0767
---------------------------------------------------------------------------
methyl bromide   TEC        Mr. Douglas V. Curtis          02/24/92
                            Hendrix & Dail, Inc.
                            (919) 846-1851
---------------------------------------------------------------------------
methyl parathion PVC        Mr. Curt Pedersen              01/21/92
                            Cheminova, Inc.
                            (201) 305-6600
---------------------------------------------------------------------------
methyl parathion PVC        Mr. Kurt Halling               04/15/92
(Penncap-M)                 Cheminova, Inc.
                            (201) 305-6600
---------------------------------------------------------------------------
mevinphos        PVC        Ms. Judy Oldham                01/21/92
(Phosdrin)                  Helena Chemical Co.
                            (901) 761-0050
---------------------------------------------------------------------------
MITC + 1,3-D     PVC        Mr. Kenneth W. Chisholm        08/19/92
(Vorlex)                    NOR-AM Chemical Co.
                            (302) 477-3039
---------------------------------------------------------------------------
nicotine         PVC        Mr. James J. Wurz              03/19/92
(Bonide Tobacco Dust)       Bonide Products, Inc.
                            (315) 736-8231
---------------------------------------------------------------------------
nitrapyrin       TOR        Ms. Patricia Critchlow         07/08/92
                            EPA, Registration
                            (703) 305-5226
---------------------------------------------------------------------------
oxamyl (Vydate)  PVC        Mr. Chris Coombs               06/19/92
                            Dupont Agricultural Products
                            (302) 892-0767
---------------------------------------------------------------------------
parathion (ethyl NOT        Mr. Kurt Pederson              12/08/92
parathion)                  Cheminova, Inc.
                            (201) 305-6600
---------------------------------------------------------------------------
parathion (ethyl NOT        Mr. Kurt Pederson              03/19/92
parathion)                  Cheminova, Inc.
                            (201) 305-6600
---------------------------------------------------------------------------
perfluidone      TOR        Mr. Killian Swift              07/08/92
                            EPA, Registration
                            (703) 305-5317
---------------------------------------------------------------------------
permethrin       PVC        Mr. Fred Pearson               11/12/92
(Ambush)                    ICI Americas Inc.
                            (302) 886-1233
---------------------------------------------------------------------------
phenylmercuric   PVC        Dr. Paul Sartoretto            11/12/92
acetate (PMA)               W.A. Cleary Corporation
                            (800) 238-7813
---------------------------------------------------------------------------
profluralin      TOR        Mr. Killian Swift              08/19/92
(Tolban)                    EPA, Registration Division
                            (703) 305-5317
---------------------------------------------------------------------------
silvex           TOR        Ms. Patricia Critchlow         07/08/92
                            EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
simazine         PVC        Mr. Thomas Parshley            04/15/92
(Aquazine,                  Ciba-Geigy Corp.
Princep)                    (919) 632-7207
---------------------------------------------------------------------------
sodium diacetate TOR        Ms. Patricia Critchlow         09/21/92
                            EPA, Registration Division
                            (703) 305-5226
---------------------------------------------------------------------------
terbacil         PVC        Ms. Sue Koehler                01/21/92
(Sinbar)                    Du Pont Agricultural Products
                            (800) 342-5247
---------------------------------------------------------------------------
toxaphene        TOR        Ms. Tina Levine                12/08/92
                            EPA, Registration Division
                            (703) 305-7700
---------------------------------------------------------------------------
trichlorfon      PVC        Dr. Doyle Cohick               08/19/92
(Dylox)                     Miles, Inc.
                            (816) 242-2120
---------------------------------------------------------------------------
trifluralin      PVC        Mr. Dennis Lade                01/21/92
(Treflan)                   DowElanco
                            (317) 870-7269
---------------------------------------------------------------------------
triphenyltin     PVC        Mr. Jack Skwara                01/21/92
hydroxide                   Atochem North America, Inc.
(TPTH)                      (215) 587-7303
---------------------------------------------------------------------------
* Nature of action:  NOT = NOT changed, PEC = Partial EPA Cancellation, PVC 
= Partial Voluntary Cancellation, TEC = Total EPA Cancellation, TVC = Total 
Voluntary Cancellation, and TOR = Tolerance Revocation action.


Disclaimer: Please read the pesticide label prior to use. The information contained at this web site is not a substitute for a pesticide label. Trade names used herein are for convenience only; no endorsement of products is intended, nor is criticism of unnamed products implied. Most of this information is historical in nature and may no longer be applicable.
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