Noise Rules: Chino vs Ontario
How do noise rules rules compare between Chino, CA and Ontario, CA?
Ontario has fewer restrictions than Chino.
Chino, CA
San Bernardino County
Chino has no STR-specific quiet-hours or 'one-strike' noise rule because short-term rentals are banned citywide under Chino Municipal Code §20.24.020. General residential noise rules in Title 7 (Public Welfare, Morals and Conduct) and Title 8 (Health and Safety) — which prohibit loud, unreasonable, or disturbing noise — apply to all residents and would govern any unlawful STR activity, but no STR-tailored decibel thresholds, three-strike permit-revocation, or 24-hour hotline exists.
View full Chino rules →Ontario, CA
San Bernardino County
STR guests must comply with Ontario Municipal Code Chapter 29 noise rules including 10 PM to 7 AM quiet hours. Operators are responsible for guest conduct and repeat noise violations can cost them the permit.
View full Ontario rules →Key Facts Comparison
| Fact | Chino | Ontario |
|---|---|---|
| STR Quiet Hours | None codified — STRs banned | - |
| Code Section | Chino Municipal Code §20.24.020 (STR ban) | - |
| General Noise Authority | Title 7 / Title 8 + Civ. Code §§3479–3480 | - |
| Complaint Lines | Code Enforcement 909-334-3263 / Police 909-334-3000 | - |
| Quiet hours | - | 10 PM to 7 AM |
| Code basis | - | OMC Ch. 29 Sec. 5-29.07 |
| Operator liability | - | Yes, for guest conduct |
| Local contact | - | 24-hour number required |
| Repeat violations | - | Permit suspension risk |
Highlighted rows indicate differences between cities.
Chino FAQ
Are there STR quiet hours in Chino?
No STR-specific quiet hours exist because STRs are prohibited. General residential noise rules under Chino Title 7/8 apply to all properties.
Who do I call about a noisy suspected Airbnb in Chino?
Call Chino Code Enforcement at 909-334-3263 to report the STR violation and Chino Police non-emergency at 909-334-3000 for active noise disturbance.
Ontario FAQ
Who gets cited if my Ontario STR guests are loud at midnight?
Citations are typically issued to the owner or STR operator rather than the guest, reflecting the operator-responsibility model used throughout Ontario.
Can guests use the hot tub or pool after 10 PM?
Guests can use the amenity, but amplified sound and loud voices must stop at 10 PM so that neighbors are not disturbed during quiet hours.
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