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Soil Fumigant Training for Certified Applicators

As required by updated soil fumigant product labels, certified applicators must successfully complete an EPA-approved training program covering the new soil fumigant provisions. This page includes information about:

  • the soil fumigant training programs developed by pesticide registrants and approved by EPA, and
  • EPA-approved alternatives to the registrant training programs that are available for specific states.
 Notifications to States and Tribes

Revised phase 2 soil fumigant labels that began to appear on products in late 2012 must include language informing soil fumigant applicators that some states and tribes require them to notify the state or tribe before making an application.

The label statement includes the URL www.epa.gov/fumigantstatenotice, linking to the Web page on Complying with Required State and Tribal Notification before Soil Fumigations. This page identifies the states and tribes that require applicators to make the notifications and provides contact information.

Note: If you are an applicator who is already certified in a soil fumigation category or subcategory, your certification is current and the state where you are certified is listed under States with Additional Certified Applicator Training Options and Requirements below, you do not have to complete the registrant training program. 

Applicators may use the following manual to prepare for either program:
  • National Soil Fumigation Manual (pdf) (5.05 MB, 2012)

Training Materials for Certified Applicators Developed by Registrants

EPA required registrants to develop and implement training programs for certified applicators supervising soil fumigant applications. This training must be completed every three years.

  • EPA-approved training program for certified applicators using methyl bromide, chloropicrin, chloropicrin and 1,3-dichloropropene, dazomet and metam sodium and potassium 
  • EPA-approved training program for certified applicators using dimethyl disulfide (DMDS)

State Options for Complying with the Certified Applicator Training Requirement on Soil Fumigant Labels

Depending on where the soil fumigant application is taking place, there may be:

  • additional options and/or
  • further requirements

for satisfying the training requirement found on soil fumigant labels for certified applicators supervising soil fumigant applications.

If the state where you intend to apply a soil fumigant is not listed below, then the EPA-approved registrant training programs will satisfy the certified applicator training label requirement.

States with Additional Certified Applicator Training Options and Requirements

State Where
Soil Fumigant
Will be Applied
Option to Satisfy
the Certified Applicator
Training Requirement
How Often Training
has to be Completed
Contact for
Additional
Information
California 1) Commercial applicators: State certification and licensing in Category L meets all label requirements for applicator training. 1) Meeting state certification and renewal requirements will fulfill the label-required training

Licensing and Certification Program

Department and Pesticide Regulation

Phone: 916-445-4038

LicenseMail@cdpr.ca.gov

2) Private applicators: Prohibited from using soil fumigants. Requires commercial applicator State certification and licensing in Category L.   2) N/A
Florida Commercial and private applicators who first attempted and did not pass the Registrant training exam: Successful completion of state administered challenge exam meets label requirement for applicator training for methyl bromide, chloropicrin, chloropicrin and 1,3-dichloropropene, dazomet, and metam sodium and potassium Must successfully complete challenge exam every 36 months.

Tamara James, Environmental Manager

Division of Agricultural Environmental Services

Florida Department of Agriculture and Consumer Services

Phone: 850-617-7876

Tamara.James@FreshFromFlorida.com

Idaho Professional (commercial) and Private applicators: State certification & licensing in soil fumigation category meets label requirement for applicator training Meeting state certification and renewal requirements will fulfill the label-required training. Sherman Takatori
Program Manager

Pesticide Applicator Licensing and Training

Idaho State Department of Agriculture

Phone: 208-332-8609

sherman.takatori@agri.idaho.gov
 
Minnesota Commercial, Non-commercial and Private applicators: State certification & licensing in soil fumigation category meets label requirement for applicator training Meeting state certification and renewal requirements will fulfill the label-required training. Gurinderbir S. Chahal, Supervisor

Pesticide Licensing & Certification Unit

MN Department of Agriculture
625 Robert Street North
St. Paul, MN 55155-2538

Phone: 651-201-6472
Fax: 651-201-6117

g.chahal@state.mn.us
Nevada 1) Private applicators: State certification & licensing in soil fumigation category meets label requirement for applicator training. 1) Meeting state certification and renewal requirements will fulfill the label-required training.

Bret Allen

Nevada Department of Agriculture
Phone: 775-353-3715
bret.allen@agri.nv.gov
2) Commercial applicators: must successfully complete a registrant-developed training program 2) Must successfully complete registrant training every 36 months.
North Carolina Commercial and Private applicators: State certification & licensing in soil fumigation category meets label requirement for applicator training Must successfully complete required training or retake & pass the exam every 36 months

John Feagans

North Carolina Department of Agriculture & Consumer Services
Phone: 984-236-4604
john.feagans@ncagr.gov

Oregon 1) Public and commercial applicators: State certification & licensing in Soil Fumigation II Category meets the label requirement for applicator training if the applicator completes the exam after December 25, 2012 1) Meeting state certification and renewal requirements will fulfill the label-required training. Colton Bond
Certification & Registration Specialist

Oregon Department of Agriculture
635 Capitol Street NE, STE. 100
Salem, OR 97301

Direct: 503-986-6485
Main Office: 503-986-4635

colton.bond@oda.oregon.gov
2) Private applicators: must successfully complete a registrant-developed training program 2) Must successfully complete registrant training every 36 months.
Virginia 1) Commercial applicators: State certification & licensing meets label requirement for applicator training. 1) Meeting State certification and renewal requirements will fulfill the label-required training.

Daniel Frank
Director of Pesticide Programs

Virginia Tech
302 Agnew Hall 
Blacksburg, VA 24061

Phone: 540-231-3430

dlfrank@vt.edu

2) Private applicators: Virginia’s program (training and exam) meets label requirement for applicator training. 2) Successfully complete Virginia’s program every 36 months.
Washington Commercial and Private applicators:
State certification & licensing in Soil Fumigation RMM category meets label requirement for applicator training
Meeting state certification and renewal requirements will fulfill the label-required training.

Christina Zimmerman
WSDA Pesticide Licensing Supervisor

Phone: 360-902-2150

czimmerman@agr.wa.gov 

Wisconsin Commercial and Private applicators: State certification & licensing in soil fumigation category meets label requirement for applicator training Meeting state certification and renewal requirements will fulfill the label-required training
 

Lyncee Zuehls, Pesticide Certification and Licensing Program Manager

Wisconsin Department of Agriculture, Trade and Consumer Protection

Phone:608-224-4551
Lyncee.Zuehls@Wisconsin.gov

https://patstore.wisc.edu/secure/default.asp

Soil Fumigants

  • About Soil Fumigants
  • Fumigant Management Plans
  • Fumigant Safety Measures
  • Buffer Zone Requirements
  • — Calculating Buffer Zones
  • Tarps and Tarp Credits
  • Soil Fumigant Training
  • Emergency Preparedness and Response
  • Community Outreach and Education
Contact Us about Soil Fumigants
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 18, 2025
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