The MDA performs special registration reviews on new pesticide active ingredients and currently registered pesticides that have significant new uses approved by the U.S. Environmental Protection Agency (EPA). In the process of completing a review, the MDA extensively analyzes the EPA risk assessments for a variety of human health and ecological risk issues relevant to Minnesota. The MDA also assesses laboratory analytical concerns for tracking potential misuse and non-target impacts, and reviews the product labels for any difficult to interpret or uncommon label language. Information on projected crop use and efficacy is gathered from University of Minnesota Extension, user groups and others. Reviews may also include communication with EPA or the registrant to request more information about identified concerns.
Special registration reviews are included in the table below. The type of review (new active ingredient or new use) and information on any subsequent registered uses is included. The PDF document for each pesticide includes information on how the pesticide works, where it's used, its environmental fate, and its toxicity to humans and other species.
| Year | Pesticide Active Ingredient | Type of Review | Subsequent Registered Uses |
|---|---|---|---|
| 2026 | Cyclobutrifluram (PDF) | New Active Ingredient | |
| 2026 | Isocycloseram (PDF) | New Active Ingredient | |
| 2025 | Glufosinate-P (PDF) | New Active Ingredient | |
| 2024 | Pethoxamid (PDF) | New Active Ingredient | |
| 2024 | Fluazaindolizine (PDF) | New Active Ingredient | |
| 2024 | Ledprona (PDF) | New Active Ingredient | |
| 2022 | Fluindapyr (PDF) | New Active Ingredient | EPA approved use on soybean in November 2024 |
| 2021 | Broflanilide (PDF) | New Active Ingredient | |
| 2021 | Dicamba (PDF) | New Use | |
| 2021 | Picarbutrazox (PDF) | New Active Ingredient | |
| 2021 | Tetraniliprole (PDF) | New Active Ingredient | |
| 2021 | Tiafenacil (PDF) | New Active Ingredient | |
| 2020 | Inpyrfluxam (PDF) | New Active Ingredient | |
| 2020 | Methiozolin (PDF) | New Active Ingredient | |
| 2019 | Bixafen (PDF) | New Active Ingredient | |
| 2019 | Mefentrifluconazole (PDF) | New Active Ingredient | |
| 2019 | Pyrimisulfan (PDF) | New Active Ingredient | |
| 2018 | Afidopyropen (PDF) | New Active Ingredient | |
| 2018 | Florpyrauxifen-benzyl (PDF) | New Active Ingredient | Approved for corn and cereals in September 2019. |
| 2018 | Flutianil (PDF) | New Active Ingredient | |
| 2018 | Pydiflumetofen (PDF) | New Active Ingredient | Approved on sunflower (20B) and for seed treatment use on soybean in August 2019. |
| 2017 | Ethaboxam (PDF) | New Use | |
| 2017 | Tolpyralate (PDF) | New Active Ingredient | |
| 2017 | Tioxazafen (PDF) | New Active Ingredient | |
| 2016 | Mandestrobin (PDF) | New Active Ingredient | |
| 2016 | Halauxifen-methyl (PDF) | New Active Ingredient | |
| 2015 | Oxathiapiprolin (PDF) | New Active Ingredient | Approved for seed treatment on soybeans and sunflower in November 2016 |
| 2015 | Flupyradifurone (PDF) | New Active Ingredient | |
| 2015 | Benzovindiflupyr (PDF) | New Active Ingredient | |
| 2015 | 2,4-D (PDF) | New Use | |
| 2015 | Bicyclopyrone (PDF) | New Active Ingredient | Approved on wheat and barley in January 2017 |
| 2015 | Isoxaflutole (PDF) | New Active Ingredient | |
| 2014 | Cyantraniliprole (PDF) | New Active Ingredient | Approved for seed treatment on canola in November 2014 and on corn in March 2017. Approved on soybeans in November 2018. |
| 2014 | Tolfenpyrad (PDF) | New Use | |
| 2013 | Alpha-Cypermethrin (PDF) | New Active Ingredient | |
| 2013 | Picoxystrobin (PDF) | New Active Ingredient | Approved for seed treatment on corn, soybean and canola in October 2014 |
| 2013 | Sulfoxaflor (PDF) | New Active Ingredient | EPA approved sulfoxaflor registration on corn and soybeans in 2019. View information about sulfoxaflor 2019 registration. |
| 2013 | Tolclofos-methyl (PDF) | New Active Ingredient | |
| 2012 | Ametoctradin (PDF) | New Active Ingredient | |
| 2012 | Amicarbazone (PDF) | New Use | |
| 2012 | Cyflufenamid (PDF) | New Active Ingredient | |
| 2012 | Fluazinam (PDF) | New Use | |
| 2012 | Fluopyram (PDF) | New Active Ingredient | Approved for seed treatment on soybean in December 2014 and on corn and wheat in July 2017. |
| 2012 | Flutriafol (PDF) | New Use | |
| 2012 | Fluxapyroxad (PDF) | New Active Ingredient | |
| 2012 | Penflufen (PDF) | New Active Ingredient | |
| 2012 | Penthiopyrad (PDF) | New Active Ingredient | |
| 2012 | Pseudomonas fluorescens (PDF) | New Active Ingredient | |
| 2012 | Pyroxasulfone (PDF) | New Active Ingredient | Approved on soybean in March 2013 and on sunflower in August 2017. |
| 2012 | Sedaxane (PDF) | New Active Ingredient |
