County Agricultural Commissioner Resources

Back to Pesticide Use Enforcement

The size and diversity of California agriculture dictate a much more complex partnership between State and local pesticide regulatory authorities than anywhere else in the nation. DPR works closely with California’s county agricultural commissioners, who serve as the primary enforcement agents for State pesticide laws and regulations (A Guide to Pesticide Regulation in California (2011), "The County Agricultural Commissioners", PDF (93 kb).


County Agricultural Commissioner (CAC) Letters


Enforcement Training

  • Enforcement training for county agricultural commissioners


Licensing and certification

Pesticide product, permitting & use reporting

Worker Safety


For content questions, contact:
Joe Marade
County Agricultural Commissioner Liaison
1001 I Street, P.O. Box 4015
Sacramento, CA 95812-4015
Phone: (916) 445-3906