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Riverside, CA Noise Ordinances: Amplified Music & Outdoor Sound (2026)

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

Amplified music rules in Riverside, CA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.

Key Facts

Governing section
RMC § 7.35.010(D)
Audibility threshold
Plainly audible 25+ feet from property line
Applies
Any time: no daytime exemption
First-offense fine
$100 administrative citation
Max criminal penalty
$1,000 fine and 6 months jail
Variance available
Community & Economic Development Director, Ch. 7.40

Summary

Riverside bans loud music or noise from sound amplifying equipment or a live performance that carries 25 feet or more beyond the property, structure, or unit where it starts. RMC § 7.35.010(D) applies around the clock, there's no daytime carve-out, layered on top of Chapter 7.25's separate decibel limits. Code Enforcement and police cite on a 'plainly audible' distance test, not a meter reading.

A. It is unlawful for any person to make, continue, or cause to be made or continued any noise disturbance, as it is defined in Section 7.10.125, and offends a reasonable person of normal sensitivities... D. The emitting or transmitting of any loud music or noise disturbance from any sound amplifying equipment or live performance, which is plainly audible from a distance of 25 feet or more from the edge of the property, structure, or unit from which the source is located, shall be prohibited.

Source: Riverside Municipal Code Chapter 7.35View 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 33).

Full Breakdown

010, makes it unlawful to 'make, continue, or cause to be made or continued any noise disturbance' that offends a reasonable person of normal sensitivities (subsection A), and separately bars 'any noise plainly audible through partitions common to two dwelling units within a building' (subsection C). ' The 25-foot 'plainly audible' test lets an officer cite a violation without a decibel meter, if the sound clearly carries past that distance, it violates the section. Subsection A lists eleven factors weighed when a case is contested, including proximity to dwellings, hospitals and hotels, the zoning of the area, time of day, duration, and whether the source is commercial.

30, and a single incident can draw citations under more than one section. 40, which requires a Council-set fee, notice to owners within 300 feet, and Planning Commission review if a controversy is raised.

Violations & Fines

Riverside enforces noise complaints either as a criminal misdemeanor or infraction under RMC § 1.01.110 (up to $1,000 and six months in County jail for a misdemeanor, up to $250 for an infraction) or through administrative citations under Chapter 1.17, $100 for a first offense, $500 for a second, and $1,000 for a third within the same violation type. Each day a violation continues is a separate offense.

Frequently Asked Questions

Do police need a decibel meter to cite loud music in Riverside?
No. Under § 7.35.010(D) the standard is whether sound from amplifying equipment or a live performance is 'plainly audible' 25 feet or more from the property line, structure, or unit. An officer's own ability to hear the music at that distance is enough evidence to issue a citation: no meter reading is required.
Is there a curfew for amplified music, or does the 25-foot rule apply all day?
The 25-foot plainly-audible ban in § 7.35.010(D) applies at any hour: there's no daytime exemption. It layers on top of Chapter 7.25's separate exterior sound limits, which get stricter at night (45 dBA for residential areas between 10 p.m. and 7 a.m. versus 55 dBA by day).
Can I get a permit or variance to run loud music past the limit?
Yes. RMC Chapter 7.40 lets the Community & Economic Development Director grant a variance for a specific noise source or event. The application requires a City Council-set fee, and once filed, notice mails to property owners within 300 feet; contested requests go to the Planning Commission for a hearing.
What's the penalty for a repeat noise violation in Riverside?
Fines escalate under Chapter 1.17: $100 for a first administrative citation, $500 for a second violation of the same type, and $1,000 for a third or later. The city can instead prosecute as a misdemeanor under § 1.01.110, carrying up to a $1,000 fine and six months in jail.

Sources & Official References

Other rules in Riverside

All Riverside rules

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Amplified Music & Outdoor Sound in Nearby Cities

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