Section 3 Registrations

When reviewing Section 3 labels, OISC utilizes EPA guidance documents and websites, as well as applicable rules and regulations (federal and state).

Products must be found in EPA's Pesticide Product and Label System (PPLS) prior to being registered with the state of Indiana. This means that an Alternate Brand Name (ABN) must be listed and a Supplemental Distributor Product (by searching for the full EPA Reg. No.) must be accepted by EPA first.


New Product Application:

OISC can request the SDS, statements of formula, or efficacy for any pesticide product.

Prior to submitting a new product registration application, review our FAQ page to ensure that the correct number of registrations are included.


How to Submit a New Product Registration Application:

Applications and checks (made payable to Office of Indiana State Chemist) are to be mailed to our office. Labels and other supporting documents should be submitted via email to the pesticide registration team This email address is being protected from spambots. You need JavaScript enabled to view it. or through ALSTAR. OISC does not accept paper labels. Section 3 registrations take 1-3 months for OISC to process.

OISC does not mail pesticide product registration certificates. However, the applicant will receive an automated e-mail from our database when the product has been registered or renewed. After registration, the product can be legally sold, distributed, or used within the state of Indiana.

At this time, OISC cannot accept credit card payments, and we do not have the ability to receive renewals or new registrations through our state database.


Label Submission Requirements

All elements of the container labels must be submitted as one PDF file. This means that if the labeling includes a portion of the label that is adhered to the container and a booklet, this must all be combined in one PDF file. This also applies for kits or co-packs where the labeling on the box, any pamphlets inside the box and all labeling on the containers within the kit (including non-pesticides) must all be in one PDF file.

Labels must be text-searchable and free of printer proof markings. It is recommended that all elements of the labeling be facing the same direction for ease of review.


Restricted Use Pesticides (RUP)

According to IC 15-16-4-37, there are currently two active ingredients that have Indiana specific restricted use status:

  • All products that include Methomyl in the formulation;
  • Any product that includes at least 6.5% of Dicamba in the formulation and is labeled for agricultural purposes.

Please review our Restricted Use Pesticides page for additional information.


Incomplete Registration Application:

If a submitted application is incomplete or requires revisions, OISC will provide a 30-day deadline for the registrant to resubmit. If not submitted within that timeline, OISC may deny the application. Application fees are nonrefundable.


Frequently Asked Questions:

For additional information, review our Frequently Asked Questions page.

If you have any questions for our office, please This email address is being protected from spambots. You need JavaScript enabled to view it. our team.


Additional Resources: