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Oxnard, CA Noise from Specific Sources: Generator Noise (2026)

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

Key Facts

Restricted hours
9:00 p.m.-7:00 a.m.: generator off
Daytime cap
Max 2 hours between 7 a.m.-9 p.m.
Governing section
Oxnard Code § 7-222(B)(2)
Applies to
Limited commercial moorage permit vessels
Consequence
Permit denial or rescission by city manager
Appeal path
Hearing request via city clerk (Sec. 7-225)

Summary

For vessels holding a limited commercial moorage permit in Oxnard's inland waterway, running a generator or auxiliary motor between 9:00 p.m. and 7:00 a.m., or for more than two hours between 7:00 a.m. and 9:00 p.m., blocks issuance of the permit and is grounds for the city manager to rescind it.

(B) The limited permit shall not be issued by the city manager if any of the following activities are then occurring and may be rescinded by the manager if any of the following activities occur after permit issuance: ... (2) A generator or other auxiliary motor is operated between 9:00 p.m. and 7:00 a.m. or for more than two hours between the hours of 7:00 a.m. to 9:00 p.m.;

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Contains Supplement current through 1-26-2026).

Full Breakdown

Section 7-222 governs the limited commercial moorage permit that lets a commercially registered vessel moor in residential zones of the inland waterway when the majority owner lives at the adjoining dwelling. Subsection (B) lists conditions that will keep the city manager from issuing the permit in the first place, and that let the manager rescind it after issuance if they occur later. m. The same subsection also flags excessive noise from a vessel's engines or other activity near the vessel that interferes with residents' quiet enjoyment, so generator noise is treated alongside broader engine-noise complaints as a permit-denial trigger.

This rule is narrower than a citywide generator ordinance: it applies specifically to vessels operating under, or applying for, a limited commercial moorage permit in the residential reaches of the inland waterway, not to generators generally across the city. Enforcement runs through the same permit mechanics as the rest of Article XI, Division 3: any violation is grounds for revocation by the city manager under Sec. 7-224, but only after the permittee is given an opportunity for a hearing. A permittee seeking that hearing files a request with the city clerk, who forwards it to a hearing officer; the hearing officer must give at least ten days' notice, hold an open and informal hearing, and issue a written decision within 14 days that exhausts administrative remedies (Sec. 7-225 to 7-227), after which judicial review is available under Cal. Code Civ. 6 (Sec. 7-228).

Violations & Fines

Running a generator or auxiliary motor outside the allowed hours is not a fine in itself; it is grounds for the city manager to deny or rescind the vessel's limited commercial moorage permit under Sec. 7-222(B)(2). Rescission follows a hearing opportunity under Sec. 7-224, with a hearing available on request through the city clerk (Sec. 7-225) and judicial review under Cal. Code Civ. Proc. §§ 1094.5 and 1094.6 (Sec. 7-228) if the permit is revoked.

Frequently Asked Questions

Can I run my boat's generator at night in Oxnard's inland waterway?
Not if your vessel holds a limited commercial moorage permit. Section 7-222(B)(2) bars operating a generator or auxiliary motor between 9:00 p.m. and 7:00 a.m., and allows only up to two hours of daytime use between 7:00 a.m. and 9:00 p.m., as a condition of keeping that permit.
What happens if I exceed the generator hours on my moorage permit?
Exceeding the hours in Sec. 7-222(B)(2) is grounds for the city manager to deny or rescind the limited commercial moorage permit. Rescission only follows an opportunity for a hearing under Sec. 7-224, and the permittee can request that hearing through the city clerk.
Does Oxnard's generator noise rule apply to every boat owner?
No. The two-hour daytime cap and nighttime ban in Sec. 7-222(B)(2) apply specifically to vessels operating under a limited commercial moorage permit in the residential zones of the inland waterway, not to generators citywide.

Sources & Official References

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