Multi-Year Workplan for
Conventional Pesticide Registration
-New Chemical Registration Candidates-

This report is informational only. It is based on downloads from an electronic tracking system in the Office of Pesticide Programs (OPP)
and does not supersede any communication you may have had with OPP staff regarding PRIA dates or other information below.

This reDort was last UDdated on:

1/19/2023

If you need more current information or have questions about a specific action, please contact the Registration Division (RD) Branch
listed for the action. The following link takes you to a list of contacts for each Branch.
https://www.epa.gov/pesticide-contacts/contacts-office-pesticide-programs-registration-division
Branch Abbreviations: FB=Fungicide Branch / FHB=Fungicide Herbicide Branch / HB=Herbicide Branch/

IVB1, 2 or 3 = Invertebrate-Vertebrate Branches / MUERB=Minor Use and Emergency Response Branch.

Shaded due dates are completed

Due Date



Chemical



Uses



Submitter



Branch



2/13/2023

L-glufosinate free acid

Enriched isomer, no change in existing tolerances required.

MEIJI SEIKA PHARMA CO., LTD

FHB

2/27/2023

Florylpicoxamid

New tolerances: Barley, rapeseed, wheat, sugar beet, dried peas/beans.
Nonfood use: turf.

CORTEVA AGRISCIENCE LLC

FHB

2/28/2023

Pyraclonil

New tolerance: Rice.

NICHINO AMERICA, INC.

FHB

3/3/2023

Fluazaindolizine

New tolerances: Carrots;

Cucurbit Vegetables (9); Fruiting Vegetables (8-10); Tuberous and Corm
Vegetables (1C); Nonbearing Citrus Fruits (10-10), Nonbearing Stone Fruits (12-
12), Nonbearing Tree Nuts (14-12) and Nonbearing Small Fruit Vine Climbing
Subgroup, except Fuzzy Kiwifruit (13-07F).

CORTEVA AGRISCIENCE LLC

IVB3

4/14/2023

Cyclobutrifluram

New tolerances: Soybean; Cotton; Romaine Lettuce.

SYNGENTA CROP PROTECTION,
LLC

FHB

6/6/2023

Diflufenican

New tolerances: Pre-plant and pre-emergence use on soybeans and com.

BAYER CROPSCIENCE LP

FHB

6/28/2023

Benzpyrimoxan

Import Tolerance: Rice.

NICHINO AMERICA, INC.

IVB1

7/5/2023

Metamitron

New Tolerance: Pome fruit.

ADAMA AGAN LTD.

HB

9/1/2023

L-glufosinate
ammonium

Enriched isomer, no change in existing tolerances required.

BASF CORPORATION

FHB

11/21/2023

Sabadilla alkaloids

Nonfood, outdoor insecticide for spot, crack and crevice uses.

MCLAUGHLIN GORMLEY KING
COMPANY, D/B/AMGK

IVB3

12/13/2023

L-glufosinate
ammonium

Enriched isomer, no change in existing tolerances required.

BASF CORPORATION

FHB

1/11/2024 Acynonapyr

New tolerances: Almond; Citrus; Pome fruit; Grapes; Flops. Nonfood uses: turf
and ornamentals.

GOWAN COMPANY, LLC

IVB2

2/14/2024

Epyrifenacil

New tolerances for pre-plant burndown uses in canola,corn, soybean, wheat.
Uses also on fallow land and non-crop areas.

VALENT U.S.A. LLC

FHB

4/22/2024 Spidoxamat

New tolerances: Citrus Fruit (10-10); Pome Fruit (11-10); Stone Fruit (12-12);
Small Fruit Vine Climbing - except fuzzy kiwifruit (13-07F); and TreeNuts (14-12,
except almond); and Terrestrial Nonfood Crops (outdoor ornamental tree
production in nurseries).

BAYER CROPSCIENCE LP

IVB3

5/20/2024 Trifludimoxazin

New tolerances: Cereal grains (i.e., com, sorghum, small grains); Legumes (dry
and succulent edible beans, dry and succulent edible peas, edible-podded beans
and peas); Soybean; Peanut; Chemical fallow and post-harvest croplands; Citrus
fruit, Pome fruit; Tree nuts.

BASF CORPORATION

FHB

6/3/2024

Fluoxapiprolin

New tolerances: Brassica head and stem vegetables (5-16); Bulb vegetables (3-
07); Cucurbit vegetables (9); Fruiting vegetables (8-10); Leafy vegetables (4-16);
Leaf petiole vegetables (22B); Small fruit vine climbing, except fuzzy kiwifruit
(13-07F); and Tuberous and corm vegetables (1C). Also includes the data
necessary for establishing inadvertent tolerance for Low growing berry (13-07G).

BAYER CROPSCIENCE LP

FB

Thursday, January 19, 2023

Page 1 of 2


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Due Date Chemical

7/17/2024 Isocycloseram

Uses

New Tolerances: Brassica Head and Stem Vegetable (5-16), Bulb Vegetable (3-
07), Barley, Citrus Fruit (10-10), Corn (Field, Pop, Seed), Cottonseed (20C),
Cucurbit Vegetables (9), Dried Shelled Pea and Bean (except soybean) (6C),
Forage, Fodder and Straw of Cereal Grains (16); Fruiting Vegetables (8-10A and
8-10B), Leafy Vegetables (4-16), Peanuts, Pome Fruit (11-10), Rapeseed (20A),
Small Grain Cereals (Buckwheat, Oats, Pearl millet, Proso Millet, Rye, Teosinte
and Triticale), Soybean, Stone Fruit (12-12), Tree Nuts (14-12), Tuberous and
Corm Vegetables (1C) and Wheat

Submitter

SYNGENTA CROP PROTECTION,
LLC

Branch

IVB2

7/28/2025 pyraziflumid

New tolerances/uses: Pome Fruits (11-10); Stone Fruits (12-12); Tree Nuts (14-
12); Caneberry (13-07A); Bushberry (13-07B); Small Fruit Vine Climbing, except
Fuzzy Kiwifruit (13-07F), and Turf.

NICHINO AMERICA, INC.

FB

Thursday, January 19, 2023

Page 2 of 2


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