EPA Pesticide Registration Reviews

EPA Registration Review

Search Information Requests

The Arizona Pest Management Center, in coordination with the Western IPM Center and the Arizona Specialty Crops Block Grant program, tracks EPA calls for open comments on pesticide registration review issues.

Since 2006, we have responded with pesticide use data and valuable input from stakeholders, submitting comments on pesticides of importance to agriculture in desert southwest, including Arizona, Nevada, New Mexico, Utah, Colorado, and Imperial and Riverside Counties, California. We also comment on pesticides impacting recreational turf, ornamentals, structural pest control, and public health pest management.

For more information, or for suggestions to improve this website, contact Dr. Al Fournier.

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Archive of Submitted Comments

Pesticide Reviews Open for Comment

Comment Stage / EPA Notice

Pesticides / Sample Trade Name / Reported AZ Usage in Orange

Comments Due

Proposed Interim Decisions, Registration Review
EPA-HQ-OPP-2009-0317-0171

Mancozeb / ACROBAT MZ FUNGICIDE, DITHANE F-45 FLOWABLE MANCOZEB AGRICULTURAL FUNGICIDE, FORE 80WP RAINSHIELD
Malathion / DREXEL MALATHION 5EC, FYFANON 8 LB. EMULSION, FYFANON ULV AG

9/16/24

Endangered Species Act
EPA-HQ-OPP-2024-0299-0001

Agricultural Insecticides

9/23/24

Risk Assessment
EPA-HQ-OPP-2011-0865-1411

Clothianidin / ARENA 50 WDG INSECTICIDE, BELAY INSECTICIDE, INTEGO SUITE Seed Protectant
Imidacloprid / ADMIRE 2 FLOWABLE INSECTICIDE, ADMIRE PRO, ADVISE 2FL
Thiamethoxam / ACTARA INSECTICIDE, AGRI-FLEX MITICIDE/INSECTICIDE, CENTRIC 40WG
Saflufenacil / SHARPEN POWERED BY KIXOR HERBICIDE, VERDICT POWERED BY KIXOR HERBICIDE

10/24/24

Previous Comment Periods

Comment Stage / EPA Notice

Pesticides / Sample Trade Name / Reported AZ Usage in Orange

Closed Date

Draft Biological Opinion
EPA-HQ-OPP-2024-0290-0001

Methomyl,

9/9/24
Proposed Interim Decisions
EPA-HQ-OPP-2009-0059-0075

Dimethoate, Dicrotophos,

8/23/24
New Use
EPA-HQ-OPP-2024-0154-1010

Dicamba,

8/22/24
Emergency Order
EPA-HQ-OPP-2011-0374-0120

Technical Chlorthal Dimethyl, Dacthal W-75 Herbicide, Dacthal Flowable Herbicide,

8/6/24
Proposed Interim Decisions
EPA-HQ-OPP-2008-0915-0058

Captan (Amended), Ziram (Amended), Thiram (Amended), Acephate, Ferbam (Amended),

7/31/24
Risk Assessment
EPA-HQ-OPP-2011-0420-0012

Pyrimethanil, 3-Iodo-2-propynyl butylcarbamate (IPBC),

7/19/24
(Final) Interim Decisions
EPA-HQ-OPP-2010-0454-0019

Copper 8-Quinolinolate, DCNA, Norflurazon,

7/14/24

EPA Final Decisions

Comment Stage / EPA Notice

Pesticides / Sample Trade Name / Reported AZ Usage in Orange

Closed Date

(Final) Interim Decisions
EPA-HQ-OPP-2010-0454-0019

Copper 8-Quinolinolate, DCNA, Norflurazon,

7/14/24
(Final) Interim Decisions
EPA-HQ-OPP-2008-0316-0130

Magnesium Phosphide, Triadimefon, Phosphine, Tetrachlorvinphos, Aluminum Phosphide,

6/23/24
(Final) Interim Decisions
EPA-HQ-OPP-2011-0855-0321

Paraquat Dichloride,

4/1/24
Proposed Interim Decisions, (Final) Interim Decisions
EPA-HQ-OPP-2022-0816-0001

Phosphine, Aluminum Phosphide, Magnesium Phosphide, Acetaminophen, Polybutene Resins,

9/25/23
(Final) Interim Decisions, Endangered Species Act
EPA-HQ-OPP-2023-0365-0001

Conventional Agricultural Herbicides,

10/22/23
Proposed Interim Decisions, (Final) Interim Decisions
EPA-HQ-OPP-2014-0405-0013

Citric Acid, Sodium fluoroacetate, Bromine, 2-(Thiocyanomethylthio)benzothiazole (TCMTB), Linalool, Demiditraz,

6/5/23
(Final) Interim Decisions
EPA-HQ-OPP-2011-0039-0157

Difenoconazole, Clopyralid, Oxadiazon, Napropamide, Chlormequat Chloride, Pyridalyl, Famoxadone, Permethrin, Cycloate, Kaolin,

4/27/22

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