The Agricultural Commissioner administered Pesticide Use Enforcement program is responsible for ensuring the safe use of pesticides in all settings in the county. Through training and outreach, we strive to educate pesticide users of their legal responsibilities. Through inspections and investigations we ensure the safety of workers, the public and the environment.
This information is for QAL, QAC, PCA and PAC license and certificate holders. The Napa County Agricultural Commissioner’s Office does not endorse or offer any opinion as to the value of these services. DPR offers a list of classes available in the state.
For a comprehensive database of agricultural pesticides applied in Napa County visit the California Department of Pesticide Regulation Pesticide Use Reporting page. Select desired year to begin query; results are indexed by agricultural commodity or by chemical name.