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Calaveras County, CA Public Conduct: Loud Party Ordinance (2026)

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

Key Facts

Governing section
§ 9.02.050.E
Weeknight cutoff
10:00 p.m., Sunday-Thursday
Weekend cutoff
Midnight, Friday-Saturday
Trigger
Sound violating § 9.02.030 Table 1
Exemption
Lawful bars and restaurants
Repeat offense
Infraction 1st/2nd, misdemeanor 3rd+

Summary

Calaveras County's Chapter 9.02 prohibits noise, commotion or sound from a party that breaches the Table 1 decibel standard, restricting parties to before 10:00 p.m. Sunday through Thursday and before midnight on Friday and Saturday nights, under § 9.02.050.E; bars and restaurants operating lawfully are excluded.

These county ordinances apply to unincorporated areas of Calaveras County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

E.Any noise, commotion or sound resulting from a party between the hours 10:00 p.m. and 7:00 a.m. Sunday through Monday and midnight and 7:00 a.m. Friday and Saturday which creates sound in violation of Section 9.02.030 of this chapter. For purposes of this section, "party" means a gathering for social or entertainment purposes at a private residence or other location but does not include sound generated by a valid commercial use such as a bar or restaurant that is in compliance with all other applicable requirements of local, state and federal laws and regulations.

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 23 Update 2).

Full Breakdown

E of the Calaveras County Code specifically targets party noise. m. 030, the chapter's Table 1 decibel standard. The section defines 'party' narrowly, as a gathering for social or entertainment purposes at a private residence or other location, and expressly carves out sound generated by a valid commercial use such as a bar or restaurant that otherwise complies with local, state and federal law, so a licensed venue is judged under the general decibel table and its own permit conditions rather than under the party-noise rule.

m. 02's Specific Noise Regulations article alongside separate restrictions on vehicle sound systems, portable audio equipment and loudspeakers, and it is enforced countywide in the unincorporated area by the county sheriff acting as Noise Control Officer; Angels Camp, the county's only incorporated city, is governed by its own municipal code instead.

Violations & Fines

Enforcement follows § 9.02.070: a host's first or second party-noise conviction within a two-year period is an infraction, while a third conviction within twenty-four months of a prior one is a misdemeanor. The board sets fines under Government Code § 25132, and the noise control officer can bill the property owner or person in control for administrative enforcement costs, including investigation and monitoring time, under § 9.02.090.

Frequently Asked Questions

How late can a party run in unincorporated Calaveras County?
Under § 9.02.050.E, party noise that violates the Table 1 decibel standard is barred starting at 10:00 p.m. Sunday through Thursday, but the cutoff moves to midnight on Friday and Saturday nights, giving weekend parties two extra hours before the noise ordinance applies.
Does a bar or restaurant count as a 'party' under this rule?
No. Section 9.02.050.E expressly excludes sound generated by a valid commercial use such as a bar or restaurant that complies with all other applicable local, state and federal requirements; only gatherings at a private residence or similar private location fall under the party-noise definition.
What has to happen for a party to violate the ordinance?
The noise, commotion or sound from the party has to create sound in violation of § 9.02.030, meaning it exceeds the Table 1 decibel limit for the property's land use during the restricted nighttime hours; noise below that limit is not a violation even after 10:00 p.m.

Sources & Official References

Other rules in Calaveras County

All Calaveras County rules

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