Sonoma County, CA Public Conduct: Loud Party Ordinance (2026)
Key Facts
- First response
- Warning only
- Repeat response
- Billed service fee
- Liable parties
- Owner, tenant, host jointly liable
- Nonpayment
- Property lien after 90 days
- Legal basis
- Nuisance abatement, Gov. Code § 25845
Summary
A first sheriff's response to a loud party in unincorporated Sonoma County draws a warning; every unabated repeat response bills the host, tenant, or property owner for the deputies' time.
On the sheriff's first response to a complaint for a disturbance of the peace, the sheriff or his representative shall warn the responsible individual that the disturbance must cease. For each subsequent meritorious response to the same unabated disturbance/nuisance site, a service fee will be charged to the responsible individual(s). The responsible individual(s) may be any or all of the following: (1) The property owner; (2) The person in control of the property (such as a tenant, if present); and/or (3) The host/hostess of the party or similar gathering.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 64 Update 2).
Full Breakdown
On the sheriff's first response to a disturbance complaint, the responding deputy warns the responsible individual that it must stop. Any further meritorious response to the same unabated site triggers a service fee billed to the property owner, the person in control of the property, and/or the host or hostess of the party: all jointly and severally liable, with parents on the hook if a responsible individual is a minor. The county treats the conduct as a public nuisance it can summarily abate under Government Code § 25845, and unpaid fees become a lien against the property.
Violations & Fines
Service fee covers deputy labor, response time, special equipment, and any property damage, billed at board-adopted rates; invoices go out within 30 days and unpaid balances over 90 days go to county collections, with a lien recordable against the parcel.
Frequently Asked Questions
Does the county fine me for one loud party?
Who has to pay the repeat-response fee?
Sources & Official References
Other rules in Sonoma County
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