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Suspension of Registrations Under FIFRA Section 3(c)(2)(B)

Updated September 2012

The information on this Web page is intended to assist EPA and state enforcement staff in their efforts to ensure that suspended pesticide products are not being illegally marketed.

"Suspension of a pesticide registration pursuant to FIFRA Section 3(c)(2)(B)" generally halts further distribution and sale of the pesticide product by the registrant and any supplemental registrants or supplemental distributors until the suspension is lifted by EPA. Consumers who have purchased such products may continue to use them according to the labels.

As part of its regulatory process, EPA may determine that additional data are required to support an existing registration of a pesticide. In such cases, the Agency notifies all registrants of the pesticide through issuance of a FIFRA Data Call-In Notice or DCI. The DCI requires each affected registrant to provide evidence within 90 days that the affected registrant is taking appropriate steps to respond to the DCI. Additionally, the Notice sets deadlines for data submission and may specify interim deadlines.

If a registrant fails to comply with a DCI requirement, EPA may issue a Notice of Intent to Suspend or NOIS the registration of the pesticide. If the registrant fails to submit timely or adequate data to satisfy the DCI or fails to take any additional step required by the DCI, EPA may suspend the pesticide. The suspension becomes final and effective 30 days after EPA issues the NOIS, unless within that time period, one of the following two things happens:

If a hearing is requested, it will be conducted according to the requirements of section 6(d) of FIFRA and the Agency's Procedural Regulations at 40 CFR Part 164.

Current suspensions

The pesticide product registrations listed in the table below are currently suspended.

Please note that this list is as accurate as possible. However, due to processing times and other issues, there could be suspended products that are not on the list or products whose suspension has been lifted that have not been removed from the list. Enforcement officials need to confirm the suspension status of the product with the appropriate EPA contact person before initiating any suspension-related enforcement action against any company whose product(s) may appear in the table below.

For more information on these products, please contact the person identified in the table. For information on products not listed below, please contact one of the following ombudspersons:

Product registration suspensions under FIFRA section 3(c)(2)(B).
Product name Active ingredient Reg number Registrant name Suspension date Contact information
Acticide MBL 5505 1,2-Benzisothiazolin-3-one 67071-52 Lynn P. Tordo, M.S.
Thor Specialties, Inc.
Thor GMBH
6/14/2010 Maia Tatinclaux
(Tatinclaux.maia@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-347-0123
Acarosan Moist Powder Benzoic Acid 59820-4 Brazos Associates, Inc. Agent for Allegropharma Joachim Ganzer KG 6/10/2010 Karen Jones
(jones.karen@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
308-8047
Benzyl Benzoate Miticide Technical Benzoic Acid 59820-5 Brazos Associates, Inc. Agent for Allegropharma Joachim Ganzer KG 6/10/2010 Karen Jones
(jones.karen@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
308-8047
Bissell Acarosan Dust Mite Powder Benzoic Acid 6297-6 Brazos Associates, Inc. Agent for Bissell Homecare, Inc. 4/17/2010 Karen Jones
(jones.karen@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
308-8047
Grubtox Lawn Grub and
Insect Control
Carbaryl 4-142 Matthew D. Vickers
Bonide Products, Inc.
3/9/2009 Julia Stokes (stokes.julia@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-347-8966
Bonide Sevin 5% Dust
Insecticide
Carbaryl 4-143 Matthew D. Vickers
Bonide Products, Inc.
3/9/2009 Karen Jones (jones.karen@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8047
Bonide Sevin Garden Dust Carbaryl 4-413 Matthew D. Vickers
Bonide Products, Inc.
3/9/2009 Karen Jones (jones.karen@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8047
Roebic Root ENDZ Copper Compounds 7792-5 Roebic Labs, Inc. 11/18/10 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Winter Tablets "W" Copper Compounds 3525-102 Qualco Inc. 11/18/10 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Drexel Chemical Company DDVP 19713-356 Best 4 Servis Brand DDVP 10 Pound Oil Solution 6/29/2012 Bonnie Adler (adler.bonnie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-evaluation Division 703-308-8523
Drexel Chemical Company DDVP 19713-357 Best 4 Servis Brand DDVP Emulsifiable Spray 6/29/2012 Bonnie Adler (adler.bonnie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-evaluation Division 703-308-8523
Technical Sodium Salt of 2,4-D (-16) 2,4-D 35935-19 William M. Mahlburg
Nufarm Limited
04/04/10 Moana Appleyard (appleyard.moana@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8175
Riverdale Sodium Salt of 2,4-D 2,4-D 228-123 William M. Mahlburg
Nufarm Americas, Inc.

04/04/10 Moana Appleyard (appleyard.moana@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8175
Turf Builder Plus 2 W/S for Grass MCPA
(2-methyl-4-chlorophenoxyacetic acid)
538-160 Paula Bodey
The Scotts Company
5/14/2008 Bonnie Adler (adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8523
Scotts Lawn Pro Lawn Weed Control Plus Fertilizer MCPA
(2-methyl-4-chlorophenoxyacetic acid)
538-218 Paula Bodey
The Scotts Company
5/14/2008 Bonnie Adler (adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8523
Scotts Lawn Pro Weed N' Feed MCPA
(2-methyl-4-chlorophenoxyacetic acid)
538-222 Paula Bodey
The Scotts Company
5/14/2008 Bonnie Adler (adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8523
Value Gardens Supply, LLC Naphthalene Acetic Acid 5887-169 Black Leaf Vitamin B1 Solution 6/29/2012 Veronica Dutch (dutch.veronica@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8585
Earth Science Products Corp. Naphthalene Acetic Acid 43905-1 Wood’s Rooting Compound 6/29/2012 Veronica Dutch (dutch.veronica@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8585
Brazos Associates, Agent for BioDerm Lab. Permethrin 15297-9 Bio-Groom Lasting Residual Action Repel-35 Insect Control Spray 6/29/2012 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
Premium Environmental Products, LLC Permethrin 71280-6 Migratol BP-1 6/29/2012 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
Premium Environmental Products, LLC Permethrin 71280-7 Migratol BPX-002 6/29/2012 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
ARI Piperonyl Butoxide 7754-51 ARI Yard & Patio Formula I 6/29/2012 Julia Stokes (stokes.julia@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-347-8966
Neogen Corporation Piperonyl Butoxide 72726-1 Poridon Equine Insecticidal Pour-On 6/29/2012 Julia Stokes (stokes.julia@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-347-8966
Athea Laboratories, Inc. Prometon 10088-55 Non-selective Herbicide #3 6/29/2012 Katie Weyrauch (weycauch.katie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-0166
Athea Laboratories, Inc. Prometon 10088-83 Prometon 12.5% Herbicide Concentrate 6/29/2012 Katie Weyrauch (weycauch.katie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-0166
Amrep, Inc. Prometon 10807-146 Weed-a-cide Concentrate 6/29/2012 Katie Weyrauch (weycauch.katie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-0166
Amrep, Inc. Prometon 10807-206 Misty Weed-a-cide CF 6/29/2012 Katie Weyrauch (weycauch.katie@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-0166
Brazos Associates, Agent for BioDerm Lab. Pyrethrins 15297-1 Bio-Groom Flea & Tick Shampoo for Dogs & Cats 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Brazos Associates, Agent for BioDerm Lab. Pyrethrins 15297-7 Bio-Groom Flea & Tick – 14 Residual Spray with Lanolin Shampoo 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Brazos Associates, Agent for BioDerm Lab. Pyrethrins 15297-14 Bio-Groom Flea & Tick Pyrethrin Dip Conc. For Dogs & Cats 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Brazos Associates, Agent for BioDerm Lab. Pyrethrins 15297-17 Bio-Groom Flea & Tick Pyrethrin Spray 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Brazos Associates, Agent for BioDerm Lab. Pyrethrins 15297-19 Bio-Groom Ear Mite Treatment 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Adams Technology Systems. Agent for Cardinal Laboratories, Inc. Pyrethrins 29909-1 Rid Flea and Tick Shampoo Concentration for Dogs and Cats 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Adams Technology Systems. Agent for Cardinal Laboratories, Inc. Pyrethrins 29909-2 Cardinal Flea and Tick Shampoo for Dogs and Cats 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Adams Technology Systems. Agent for Cardinal Laboratories, Inc. Pyrethrins 29909-8 Cardinal Flea & Tick Spray for Dogs, Cats & Horses 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
Adams Technology Systems. Agent for Cardinal Laboratories, Inc. Pyrethrins 29909-21 Cardinal Tick Terminator Flea & Tick Shampoo for Dogs & Cat 6/29/2012 Moana Appleyard (appleyard.moana@epa.gov) EPA Office of Pesticide Programs Pesticide Re-Evaluation Division 703-308-8175
REPCO-TOX Space Spray Insecticide Resmethrin 10807-101 Susan Watson, AMREP, Inc. 3/25/2011 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
Fog Kill Oil Base Insecticide Resmethrin 10807-107 Susan Watson, AMREP, Inc. 3/25/2011 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
Aqua-Kill Insecticide Resmethrin 10807-110 Susan Watson, AMREP, Inc. 3/25/2011 Bonnie Adler
(adler.bonnie@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-evaluation Division
703-308-8523
True Stop Insecticide Rotenone 74343-1 Stet Acquisition, Inc. 2/19/2011 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Foreign Domestic Chemicals Corp. Rotenone 6458-5 Rotenone Resin for Manufacturing Use Only 6/29/2012 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Foreign Domestic Chemicals Corp. Rotenone 6458-6 Cube Powder 6/29/2012 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Drexel Chemical Company Rotenone 19713-316 Drexel 7.4% Rotenone Wettable Powder 6/29/2012 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Bonide Kleenup Grass & Weed Killer, Ready To Use Sodium Acifluorfen 4-433 Matthew D. Vickers
Bonide Products, Inc.
5/13/2009 Veronica Dutch (dutch.veronica@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-308-8585
Thiram Technical Thiram 8236-2 Mary Ann Roston
Prochimie International, Inc.
1/04/2003 Patricia Moe (moe.patricia@epa.gov)
EPA Office of Pesticide Programs
Pesticide Re-Evaluation Division
703-305-0744

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