Fresno County, CA Animal Ordinances: Livestock (2026)

Fresno County's zoning ordinance permits livestock operations by right in AE (Exclusive Agricultural) and AL (Limited Agricultural) zones, which cover the vast majority of unincorporated county land. The Fresno County Right to Farm Ordinance protects established agricultural operations from nuisance complaints when they follow standard agricultural practices. Dairy operations must comply with the Central Valley Regional Water Quality Control Board General Order for dairy operations and obtain coverage under the Waste Discharge Requirements. Large confined animal facilities require permits from the San Joaquin Valley Air Pollution Control District (SJVAPCD) under Rule 4570 (Confined Animal Facilities). Poultry operations over certain thresholds require SJVAPCD permits. Small-scale livestock on rural residential parcels (R-1-AH zones) is generally permitted with animal density limits based on parcel size. Cattle feedlots and dairies are a significant part of the county economy. California Food and Agricultural Code 16301-16903 governs livestock disease control and brand inspection through the county.