United States · Certification exam

Pesticide applicator license by state: Michigan, New Jersey, Colorado and more

For a pesticide applicator license in Michigan, you go to the Michigan Department of Agriculture and Rural Development (MDARD); in New Jersey, the Department of Environmental Protection (DEP); in Colorado, the Colorado Department of Agriculture. Every state runs its own program under the federal minimums of the Environmental Protection Agency (EPA), so the agency in the state where you’ll work is the one to ask about exams, fees and renewal.

  • 19States with a page in this guide
  • 28 and DCOther state agencies linked below
  • Each stateWhere you need your own certification

Agencies in other states

These are the pesticide regulatory agencies on the state list EPA links to. For Alabama, Kentucky and Tennessee, the link goes to the state’s PSEP from EPA’s list.

Working in more than one state

EPA says you must be certified in each state, territory and area of Indian country where you apply restricted use pesticides. Some states recognize another state’s certification instead of making you retest:

  • Florida waives its exams for applicators certified in the states and categories on its reciprocity chart, but you still need a Florida license.
  • Georgia may waive all or part of its exams if your state’s standards are substantially the same, and charges $90 for the reciprocal application.
  • Oklahoma certifies by reciprocity for a fee per category (see the Oklahoma page).
  • Ohio takes private applicator reciprocity applications from Indiana, Michigan, Pennsylvania and West Virginia.
  • Washington accepts reciprocity as one way to recertify (see the Washington page).
  • Minnesota sets out its reciprocity terms on its own page.

Ask the agency in the new state before you work there.