To obtain a Private Pesticide Applicator License, individuals must pass the exam which is administered by the Ohio Department of Agriculture. Those who wish to use Restricted Use Products must acquire an applicators license to purchase and apply product. OSU Extension can help in providing training materials for the private exam. For training materials please contact Clif Little (little.16@osu.edu) far in advance of the exam as some materials may not be immediately available. To register for the exam, you must go to the Ohio Department of Agriculture exam registration web site. Seating is limited. https://www.planthealthrenewal.agri.ohio.gov/apps/PesticideExamRegistration