Regulates the distribution and application
of pesticides in the State of Indiana


  » HOME

  » Pesticide

  » Feed

  » Fertilizer

  » Seed

  » Inspectors

  » Investigators-Pesticide


  » Registry of Soil Scientists

  » OISC Links

  » Contact Us!


View all proposed
and current Rules,
Regulations & Laws
for all sections of the
State Chemist Office

Telephone: 765-494-1492
FAX: 765-494-4331
Mon-Fri, 8-5 p.m.

Office of Indiana State Chemist
© Copyright - 2012
All Rights Reserved

*** Be aware that you are visiting an outdated version of our website! ***
Visit for the most up-to-date content - and please bookmark the new location. Thank you!

Pesticide & Fertilizer Complaint Investigations


Each year OISC investigates over 150 complaints, including those dealing with pesticide and fertilizer use, misuse, damage, storage, disposal, and credentialing. While complaints involving off-target pesticide drift, unlicensed applicators and improper application and storage usually top the list, many other types of complaints are also investigated.

The "Pesticide & Fertilizer Complaint Investigations" and "Wood Destroying Pest Complaint Investigations" documents outline the process for filing complaints with OISC. Contact information for starting the complaint process can be found on each of these question and answer documents.