Santa Barbara County, CA Public Conduct: Loud Party Ordinance (2026)
Key Facts
- Coverage area
- Unincorporated Isla Vista only
- Trigger for (a) offenses
- 3+ listed violations at the gathering
- Trigger for (b)/(c) offenses
- 1 listed serious violation or unsafe act
- Host liability
- Owner, tenant or occupant who knowingly hosts
- Host penalty
- Misdemeanor under Sec. 36-6
- Attendee penalty
- Infraction for failing to disperse
Summary
In unincorporated Isla Vista, a deputy can declare a house party a public nuisance once three or more listed offenses, such as battery, vandalism, minors in possession of alcohol, or an unregistered keg, occur at or next to it. The property owner, tenant, or occupant who knowingly hosted the party then faces a misdemeanor under County Code Sec. 36-6.
(a)A social gathering or party shall be deemed to constitute a public nuisance when, by reason of the conduct of persons in attendance, it results in at least three or more of the following violations of local or state law or ordinance and which violations occur at the site of the social gathering, or on adjacent public property in connection to the social gathering or party within the area bounded by, and including, El Colegio Road, Camino Majorca to Stroke Road, Ocean Road to Stadium Road and the Pacific Ocean in the unincorporated area of Isla Vista: ... (e)A person shall be deemed to be in violation of this section if they are the property owner, tenant, or occupant of a property which is under their control, and they knowingly host, allow, promote, support, encourage or otherwise endorse or assist in hosting a social gathering or party that has been declared a public nuisance as defined herein.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 44 Update 1).
Full Breakdown
Santa Barbara County Code Sec. 36-6 lets a deputy sheriff, police officer, or other peace officer declare a social gathering a public nuisance within the area bounded by El Colegio Road, Camino Majorca, Storke Road, Ocean Road, Stadium Road and the Pacific Ocean, the unincorporated Isla Vista area. Subsection (a) requires at least three of a listed set of offenses at the gathering or on adjacent public property, including battery, unlawful entry, trespass, fighting, disturbing the peace, criminal threats, vandalism, minor in possession of alcohol, keg registration violations, obstructing a roadway, vehicle vandalism, unlawful fireworks, illegal fires, public nudity (County Code Sec.
24-15) and urinating in public (County Code Sec. 24-34). Subsection (b) lists more serious offenses, such as battery on a peace officer, sexual battery, assault with a deadly weapon, arson, resisting arrest, lewd acts, brandishing a weapon and furnishing alcohol to minors, where a single incident is enough. Subsection (c) adds unsafe behaviors, including throwing objects, jumping off a stage into a crowd, climbing on roofs, climbing over bluff or cliff safety barriers, charging admission to a residentially zoned gathering in the Isla Vista boundary area, and blocking a public right-of-way.
Subsection (d) treats a keg visible from a public street or sidewalk as a nuisance on its own. Sec. 36-6(e) makes the property owner, tenant, or occupant who knowingly hosts, allows, promotes or assists such a gathering personally liable. Under Sec. 36-7, once a nuisance is declared, everyone must disperse on a peace officer's order and any non-resident must leave immediately. Sec. 36-8 makes a Sec. 36-6 violation a misdemeanor and a Sec. 36-7 violation (failing to disperse) an infraction under California Government Code Sec. 25132(b).
Violations & Fines
Hosting or knowingly allowing a declared nuisance party is a misdemeanor under Sec. 36-6. Refusing a peace officer's dispersal order or failing to leave the premises under Sec. 36-7 is an infraction punishable under California Government Code Sec. 25132(b). Both the host and any non-domiciled attendee who ignores the order can be charged separately.
Frequently Asked Questions
Where does this nuisance party rule apply?
Can I be charged if I host but I'm not there when police arrive?
What happens once a party is declared a nuisance?
Does a visible keg alone trigger this ordinance?
Sources & Official References
Other rules in Santa Barbara County
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