Pesticide Use Enforcement
Seminars and Workshops
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Mariposa County Department of Agriculture, Weights & Measures
County Agricultural Commissioner
Agricultural Commissioner / Sealer of Weights & Measures
P.O. Box 905
5009 Fairgrounds Road
Mariposa, CA 95338
(209) 966-2075 Phone
(209) 966-2056 Fax
8:00 am - 5:00 pm
Monday - Friday
1:00 pm - 2:00 pm - Closed for lunch
Appointed by the Board of Supervisors for a four-year term, the County Agricultural Commissioner is responsible for the local administration of certain state and local laws and regulations which protect:
Public health and safety
The Agricultural Commissioner is also the County Sealer of Weights and Measures.
"And God Made a Farmer" video
Public Information Request Form
Asian Citrus Psyllid and Huanglongbing (HLB)/Citrus Greening disease
Save Our Citrus
California Citrus Threat
Do you have this on your property? We can help.
Yellow Starthistle Management
What is a cord of firewood?
How can you make sure you are getting what you pay for when buying firewood?
What is a Private Applicator Certificate (PAC) and who needs one?
California Department of Food and Agriculture
Pests of Homes, Structures, People & Pets
UC IPM Yellow Starthistle Management Guidelines
Wildlife Services - USDA-APHIS
California Invasive Plant Council
PO Box 784 | 5100 Bullion St. | Mariposa, CA 95338