West Covina, CA Public Conduct: Loud Party Ordinance (2026)

Section 15-86 doesn't punish the first loud party outright. Under subsection (a), it applies whenever a loud or unruly assemblage, whether inside a residential area or not, draws a police response and the senior officer at the scene decides the gathering threatens public peace, health, safety, or general welfare. That officer must notify the property owner, the person in charge of the premises, or the person responsible for the assemblage (or that person's parent or guardian, if a minor) that they'll be held personally liable for the cost of any police personnel sent on a 'special security assignment' beyond the department's normal patrol services.

Subsection (b) requires a first warning: the initial response is treated as ordinary police service and doesn't trigger a bill. Subsection (c) makes clear that only police sent back to the same premises after that warning, to control the same continuing threat, count as the billable special security assignment. Subsection (d) ties the actual accounting to Sec. 15-87, which lets the city council set the fee schedule by resolution, caps charges at the reasonable cost of the service, and allows the city to add damage to city property or injuries to city personnel into the bill.

A billed host isn't without recourse: Sec. 15-89 gives five days to request a hearing before the chief of police to challenge the reasonableness of the charge, and Sec. 15-90 allows a further appeal to the city council, filed with the city clerk within five days of the chief's decision, for a fresh, de novo hearing.