Pesticide Program

The pesticide program regulates the distribution and application of pesticide products in the State of Indiana under the authority of I.C. 15-16-4 and I.C. 15-16-5. The pesticide section also represents the U.S. Environmental Protection Agency (EPA) in Indiana for the purpose of enforcing the federal pesticide law.

A pesticide is a substance or mixture of substances intended to prevent, destroy, repel, or mitigate a pest. Herbicides, insecticides, fungicides, disinfectants, rodenticides, and repellents are examples of pesticides. 

Our mission is to protect the public and the environment by ensuring that pesticide products distributed within the state are properly formulated and labeled and that individuals who apply pesticides have met minimum competency standards, when required, and apply those pesticides without causing harm to people or property.

What certifications are required by the Office of Indiana State Chemist?  Check out this article by the Purdue Pesticide Programs to answer questions to see which certification applies to you.

Contact Information

Pesticide Licensing & Certification


Pesticide Licensing Conference Specialist
Continuing Education for Commercial Applicators (CCHs) and Private Applicators/Farmers (PARP)
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-9563

Pesticide Licensing Commercial Specialist
Commercial Applicators & Businesses
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-1594

Certification & Licensing Manager
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-7108

Private Applicator and Fertilizer License Coordinator
Restricted Use Pesticide Dealers Specialist
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-6271

Pesticide Pesticide Product Registration


Pesticide Products Registration Assistant
This email address is being protected from spambots. You need JavaScript enabled to view it.

Pesticide Products Secretary
This email address is being protected from spambots. You need JavaScript enabled to view it.

Pesticide Product Program Specialist
This email address is being protected from spambots. You need JavaScript enabled to view it.

Pesticide Products Program Manager
This email address is being protected from spambots. You need JavaScript enabled to view it.

Pesticide Program Administration


Pesticide Program Administrator
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-1587

Pesticide Compliance Secretary
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-1585

Compliance Officer
Pesticide Compliance & Enforcement
This email address is being protected from spambots. You need JavaScript enabled to view it.
765-494-7137