Santa Cruz County, CA Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in Santa Cruz County, 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 code
- SCCC Chapter 8.30 + 13.15.040(C)
- Event exemption window
- 8:00 a.m. to 10:00 p.m. for noncommercial gatherings
- Night threshold
- 60 dB / 100 ft (10 p.m.-8 a.m.)
- Day threshold
- 75 dB / 150 ft (8 a.m.-10 p.m.)
- Permits
- Special Event / amplified-sound permits may set conditions
- Music note
- General Plan treats amplified music as especially intrusive
Summary
Amplified music in unincorporated Santa Cruz County is regulated as 'offensive noise' under County Code Chapter 8.30, with stricter night thresholds after 10:00 p.m. County Code 13.15.040 exempts reasonable noncommercial gatherings and community events only when held 8:00 a.m. to 10:00 p.m. and in compliance with Chapter 8.30; larger events need a special event or amplified-sound permit.
Entertainment or Special Events. The provisions of this chapter shall not apply to those reasonable sounds emanating from authorized school bands, school athletic and school entertainment events, and occasional noncommercial private outdoor or indoor gatherings and community events, conducted between the hours of 8:00 a.m. and 10:00 p.m. or the applicable permitted timeframe, in compliance with Chapter 8.30 SCCC.
Official source re-checked September 7, 2026: the cited page had not changed since it was quoted.
Full Breakdown
The County General Plan lists 'amplified sound' (home and personal audio, outdoor loudspeakers, and amplified sound at music or theatrical performances) among the noise sources regulated by the County. 30 offensive-noise standard, which the General Plan notes treats music as 'potentially more detectable and annoying' than other sounds of the same level. , it is offensive if within 100 feet of a building used for sleeping, discernible 100 feet away, or above 60 dB. 30. The General Plan further allows decision-makers to attach conditions to a Special Event Permit or amplified-sound permit that limit the maximum noise level, duration, timing, operating hours, frequency, and location of noise-generating activity.
Violations & Fines
Amplified music exceeding the Chapter 8.30 thresholds, or events outside the 13.15.040 exemption window, can be cited as offensive noise (infraction, escalating to misdemeanor on a repeat violation within 48 hours). Permit conditions for special events may also be enforced, including shutdown of amplification.
Frequently Asked Questions
Can I host a party with amplified music in unincorporated Santa Cruz County?
Do I need a permit for amplified sound at an event?
Sources & Official References
Other rules in Santa Cruz County
California rules heatmap·Compare Santa Cruz County to another location·View the California noise ordinances overview
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