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Chino Hills, CA Public Conduct: Loud Party Ordinance (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Trigger
Second police response after a warning
Liable parties
Owner, then tenant, then organizer
Minor organizer
Parents/guardians jointly liable
Billing deadline
Within 15 days of incident
Payment due
30 days after billing
Appeal window
15 days to City Clerk

Summary

Chino Hills bills the host of a loud or disorderly gathering for the full cost of the police response once officers return a second time after warning the group. Property owners, tenants, and event organizers are jointly and severally liable, and parents are on the hook if the responsible person is a minor, under Municipal Code Chapter 3.48.

"Person responsible" means the person responsible for a loud and/or disorderly gathering or party, in order of priority: 1.The owner(s) of the premises where the loud and/or disorderly gathering or party takes place, if the premises are owner-occupied property;2.The tenant(s) of the premises where the loud and/or disorderly gathering or party takes place, if the premises are tenant-occupied property;3.The person(s) responsible for organizing the loud and/or disorderly gathering or party. If the person responsible is a minor, then the parents or guardians of that minor will be jointly or severally liable for reimbursement of the police expenses and any other public safety expenses incurred.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 61).

Full Breakdown

020). 030 makes it a public nuisance for a host to fail to keep a gathering quiet and orderly. 040). 050).

Violations & Fines

A billed party has 15 days from the billing date to file a written appeal with the City Clerk, which suspends the payment obligation until a hearing officer, typically the City Manager or a designee, rules. If the appeal is denied, the full amount is due within 30 days of the decision being mailed, and that decision can be further appealed under § 1.20.010. An unappealed bill is enforceable as an ordinary debt to the city (§ 3.48.060).

Frequently Asked Questions

Who is liable for the police response fee at a loud party in Chino Hills?
Liability runs first to the property owner if the premises are owner-occupied, then to the tenant if rented, and then to whoever organized the gathering, per § 3.48.020. If the organizer is a minor, that minor's parents or guardians are jointly and severally liable for the police response costs.
Does the city bill for the first police call to a loud party?
No. The cost recovery applies only to a "special security assignment," defined in § 3.48.020 as the assignment of officers during a second or subsequent call after police have already warned that the gathering violates the law, so a first response and warning does not itself generate a bill.
How is a Chino Hills party response fee billed and can it be appealed?
The Finance Department bills actual police and public safety costs within 15 days of the incident, due within 30 days, per § 3.48.050. A recipient may appeal in writing to the City Clerk within 15 days of the billing date, which suspends payment until the City Manager or hearing officer decides the appeal, per § 3.48.060.

Sources & Official References

Other rules in Chino Hills

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