California Civil Code §3482.5 protects established agricultural operations from nuisance suits after three years of consistent activity. SCC layers this with the Williamson Act and agricultural preserves in Coyote Valley and the Gilroy-Morgan Hill area.
California Civil Code §3482.5 provides that an agricultural activity in operation for more than three years and consistent with proper customs is not a nuisance because of changed surrounding conditions. Once a residential neighbor moves near an established farm, ranch, apiary, or processing operation, they cannot sue to shut it down for ordinary noise, dust, or odor. Santa Clara County reinforces this with strong Williamson Act enrollment and designated agricultural preserves: Coyote Valley north of Morgan Hill, the San Martin / Gilroy growing region, and South County hillsides. The county's General Plan Agricultural Resources Element commits to preserving prime farmland from urban encroachment.
No fines apply to farms protected by Civil Code §3482.5. A neighbor who sues a protected farm and loses may owe defense costs under anti-SLAPP rules. Operations exceeding proper customs forfeit the shield and face standard nuisance liability.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Sunnyvale, CA
Sunnyvale permits construction noise Monday through Friday from 7 AM to 6 PM and Saturday 8 AM to 5 PM. No construction on Sundays or major holidays without ...
Sunnyvale, CA
Sunnyvale was one of the earliest California cities to ban gas-powered leaf blowers, ahead of statewide AB 1346. Only electric or battery blowers are allowed...
Sunnyvale, CA
Aircraft noise from Moffett Federal Airfield, NASA Ames, and San Jose International is preempted by federal FAA rules. Sunnyvale cannot regulate overflight n...
Sunnyvale, CA
Street parking in Sunnyvale is governed by SMC Title 10 and California Vehicle Code. The 72-hour rule (CVC 22651(k)) applies, and posted permit zones restric...
Sunnyvale, CA
Sunnyvale driveway construction and use are governed by SMC Title 19 zoning and Title 16 encroachment rules. Blocking sidewalks or the public right-of-way is...
Sunnyvale, CA
RVs, trailers, and boats over 6 feet tall or 22 feet long are restricted on Sunnyvale streets under SMC Title 10. Short-term loading is allowed with limits; ...
Side-by-side rule comparisons with other cities in Santa Clara County.
See how Sunnyvale's farm nuisance protection rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.