It is the Minnesota Department of Agriculture's (MDA) policy to allow pesticide applicators to be tested by their County Agricultural Inspector (CAI). The CAI assists in the testing of pesticide applicators to insure that pesticide applications within the county are conducted by properly trained and licensed personnel.
License Process
To apply for or renew a Pesticide Applicator License and pay the application fee online, follow the steps on the apply / renew a license webpage of the MDA website.