About Pesticide Use Enforcement
We are committed to protecting our community and environment by ensuring pesticides are handled and stored properly, and commercial applicators are trained and licensed.
- Whenever pesticides are being used (or stored) at our homes, along our roads, or on our farms, we have the authority to go there and conduct inspections. These inspections help ensure that California-approved pesticides are being used safely and stored properly.
- We make sure that commercial pesticide users are trained and licensed to conduct their work safely.
- We immediately investigate pesticide related complaints and potential illnesses to determine what happened so that we can help prevent it from happening again.
- “Pesticide” is a general term that includes “Herbicides” (weed control), “Insecticides” (insect control), “Fungicides” (fungus control), and “Rodenticides” (rodent control), etc.
Pesticide Registration Bulletins
For information regarding announcement(s) and related information from our department please read the following current and past letters to industry:
The documents in this list may not work with all assistive technology and are being remediated. For alternative formats, please email Agriculture, Weights and Measures or phone 415-473-6700. To use the California relay service, dial 711.
- 2026 Registration Bulletin for Businesses Performing Pest Control (0.20 MB) — 2026 Registration Bulletin for Businesses Performing Pest Control
- 2025 Registration Bulletin for Businesses Performing Pest Control (0.27 MB) — 2025 Registration Bulletin for Businesses Performing Pest Control
- 2024 Registration Bulletin for Businesses Performing Pest Control (0.12 MB) — 2024 Registration Bulletin for Businesses Performing Pest Control
- 2023 Registration Bulletin for Businesses Performing Pest Control (0.12 MB) — 2023 Registration Bulletin for Businesses Performing Pest Control
- 2022 Registration Bulletin for Businesses Performing Pest Control (0.10 MB) — 2022 Registration Bulletin for Businesses Performing Pest Control
What We Do
- Employee Safety and Training Training information for handlers and fieldworkers.
- Maintenance Gardener Pest Control Business Registration Information for those who own/operate a maintenance gardening business that occasionally or incidentally applies pesticides.
- Pest Control Business/Operators Registration Information for pest control businesses.
- Pest Control Advisor Registration Information for pest control advisors.
- Seguridad y capacitación de los empleados - Español Información de capacitación para manipuladores y trabajadores de campo.
- Structural Pest Control Business Registration Information for structural pest control businesses.
Related
- California Department of Pesticide Regulation Our mission is to protect human health and the environment by regulating pesticide sales and use, and by fostering reduced-risk pest management.
- The Structural Pest Control Board The Structural Pest Control Board sets the standard as the national regulatory and environmental leader of pest management for consumer protection.
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Agriculture
The Marin County Department of Agriculture serves the local agricultural community who are promoting sustainable farming practices.
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Fees - Agriculture, Weights & Measures
Fee Schedule for the Department of Agriculture, Weights & Measures effective September 25, 2024.