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Pesticide Product Registration: Special Local Needs - 24(c)

Definitions

MDA has the authority under Section 24(c) of FIFRA to register an additional use of a federally registered pesticide on a food/feed crop for which a tolerance has been established (or on a non-food/non-feed crop or site) for use in a special local need situation. A special local need could include: new application method or timing, different rate, new crop, new pest, less hazardous formulation, prevention of pesticide resistance or application to a different soil type.


Special Local Need, Section 24(c)

24(c) registrations are for state specific pesticide uses that do not have a Section 3 registration. These registrations require a more extensive review process than Section 3 and 25(b) registrations as they include product uses that have not been reviewed and approved by the EPA. Refer to our 24(c) Guidelines for more details on the application process and requirements. Current 24(c) registrations and labels can be viewed below.


Special Local Needs 24(c) Labels

Special pesticide registrations are initiated by Montana growers or grower associations in a cooperation with department, specialists in pesticides and pest management, and pesticide registrants. Special Local Needs 24(c) labels are ongoing registrations designed to fit Montana pest and environmental needs. Section 18 Emergency Exemptions are temporary registrations to handle pest emergencies.

Applicators are required to have the Section 18 and 24(c) labels in their possession when making application under these labels.

Note: The following tables contain Pesticide Product Labels. AGR is unable to modify the label because it was created by a third party. If you need assistance viewing the associated labels please contact Pesticide Registration at (406) 444-4900.

All labels are in PDF format and require Adobe Acrobat Reader software.

 

Fungicides

Fungicides

SLN No.
Crop/Pest
Product Name
Company Name
EPA Id Class

 

Herbicides

Herbicides

SLN No.
Crop/Pest
Product Name
Company Name
EPA Id
Class
MT-03-0010 Alfalfa for seed - control of quackgrass Fusilade DX Herbicide Syngenta Crop Protection 100-1070 General
MT-14-0001 Fallow and Eco-Fallow Cropland - for control of Kochia, Russian Thistle, and Lambsquarters Authority MTZ DF FMC 279-3340 General
MT-15-0002 Winter Wheat - control of annual grass and broadleaf weeds GoldSky Herbicide Dow AgroSciences 62719-582 General
MT-17-0001 Alfalfa - Nightshade and Dodder Sonalan HFP Gowan Co. LLC 10163-356 General
MT-17-0002 For Fall application to fields with standing stubble for weed control in lentils planted the following Spring. Sonalan 10G Gowan Co. LLC 10163-355 General
MT-17-0004 For Fall application to fields with standing stubble for weed control in yellow mustard planted the following Spring. Sonalan 10G Gowan Co. LLC 10163-355 General
MT-18-0003 Safflower / Russian thistle and Kochia Spartan Charge Herbicide FMC 279-3337 General
MT-19-0001 Spring Wheat / Russian Thistle and Kochia Spartan Charge Herbicide FMC Corp 279-3337 General
MT-19-0002 Fallow or Eco-Fallow Fields / Kochia and Russian Thistle Scoparia Herbicide Bayer CropScience LP 264-600 Restricted
MT-20-0001 Industrial Hemp (for fiber only)/Grass Weeds Assure II AMVAC Chemical Corporation 5481-646 General
MT-21-0001 SLN: Harvest aid for Alfalfa grown for seed Gramoxone SL 3.0 Syngenta Crop Protection 100-1652 Restricted
MT-24-0001 SLN: Use in Fallow or Eco-Fallow Fields to Control Emerged Kochia (including populations resistant to 2,4-D, dicamba, fluroxypyr and herbicides in Groups 2, 5 and 9), Russian Thistle, Common Lambsquarters, Canada Thistle, Wild Mustard, and Tansy Mustard Scorch EXT  Nufarm 71368-130 General
MT-22-0002 SLN: For weed control in established dormant alfalfa grown for seed only Chateau EZ Valent USA LLC 59639-221 General

 

Insecticides

Insecticides

SLN No.
Crop/Pest
Product Name
Company Name
EPA Id
Class
MT-89-0010 Alfalfa for seed - two spotted spider mite Comite Chemtura 400-104 Restricted
MT-99-0018 Alfalfa seed - to control lygus Dibrom 8 Emulsive AMVAC Chemical Corp. 5481-479 Restricted
MT-18-0004 Alfalfa for seed - certain aphids Fulfill ADAMA 66222-274 General
MT-05-0003 Alfalfa seed - to control lygus and thrips Discipline 2EC  AMVAC Chemical Corp. 5481-517 Restricted
MT-07-0005 Mint - Control of mites Onager Miticide Gowan Co. 10163-277 General
MT-17-0005 Mint - Two-spotted Spider Mite Onager Optek Gowan Co. 10163-337 General
MT-12-0004 Cherry - Control of Spotted Wing Drosophila Entrust SC Corteva Agriscience, LLC 62719-621 General
MT-17-0003 Alfalfa seed – lygus bugs Assail 70WP Nippon Soda Co., Ltd 8033-23 General

 

Repellents

Repellents

SLN No.
Crop/Pest
Product Name
Company Name
EPAId
Class

 

Rodenticides

Rodenticides

SLN No.
Crop/Pest
Product Name
Company Name
EPA Id
Class
MT-89-0009 Ground squirrel control by spot application in alfalfa and small grains and broadcast on rangeland ZP Rodent Bait Ag Bell Labs 89-0009 General
MT-18-0005 Richardson's ground squirrels, Columbian ground squirrels, Black-tailed prairie dogs, White-tailed prairie dogs / specific sites and times listed  ZP Rodent Oat Bait Ag Bell Labs 12455-102 Restricted
MT-00-0007 Columbian & Richardson's ground squirrel control in non-crop areas, rangelands, pastures, and in infested bareground areas within alfalfa, wheat, oat, or barley fields. Rozol Ground Squirrel Oat Bait Liphatech 7173-184 Restricted

Contacts

 


Silo - Photo by Todd Klassy, used with permission by the Montana Department of Agriculture
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