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Newport Beach, CA Public Health Rules: Rodent Control (2026)

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

Key Facts

Qualifying condition
Insect, vermin or rodent infestation
Determined by
Building Official
Repair start deadline
10 days from notice
Repair completion deadline
60 days from notice
Escalation
City Council nuisance abatement hearing

Summary

A building infested with insects, vermin or rodents can be declared a substandard building and a public nuisance under Newport Beach's building code, forcing the owner to fix or demolish it. The Building Official runs the process on a strict notice-and-deadline timeline.

The term "substandard building" shall mean any building or portion thereof, including any dwelling unit, guest room, or suite of rooms, or the premises on which the same is located, in which there exists any of the following listed conditions to an extent that endangers the life, limb, health, property, safety, or welfare of the public or the occupants thereof: ... Infestation of insects, vermin or rodents as determined by the Building Official.

Full Breakdown

28 (Abatement of Substandard Buildings), to include any building where conditions endanger the life, health, safety or welfare of occupants or the public, and lists infestation of insects, vermin or rodents, as determined by the Building Official, as one of the qualifying inadequate-sanitation conditions alongside things like lack of hot water or improper ventilation. 020 declares all such substandard buildings public nuisances that must be abated by repair, rehabilitation, demolition or removal. 030 sets the enforcement mechanism: after the Building Official examines a reported building and finds it substandard, written notice goes to the owner, mortgage or lien holders, and lease holders, requiring repairs or demolition to commence within ten days and finish within sixty days of the notice, unless the Building Official specifies otherwise; if the structure poses imminent danger to residents, the notice must also order the building vacated.

050 escalates non-compliance to a second notice requiring the owner to appear before the City Council to show cause why the building shouldn't be declared a nuisance and abated.

Violations & Fines

Failure to comply with a Building Official's notice under Section 15.28.030 within the ten-day/sixty-day window escalates to a second notice under Section 15.28.050 requiring the owner to appear before the City Council at a nuisance abatement hearing under Section 15.28.060, which can order repair, rehabilitation, demolition or removal at the owner's expense, with unpaid abatement costs transmitted to the Orange County Auditor, Assessor and Tax Collector under Section 15.28.080 for collection as a lien.

Frequently Asked Questions

Can Newport Beach force a landlord to deal with a rat infestation?
Yes. Section 15.28.010 lists infestation of insects, vermin or rodents, as determined by the Building Official, as a condition that makes a building substandard, and Section 15.28.020 declares substandard buildings public nuisances subject to mandatory abatement.
How much time does an owner get to fix a rodent-infested building?
Section 15.28.030 requires the owner to commence repairs or demolition within ten days of the Building Official's written notice and complete the work within sixty days, unless the Building Official sets a different timeline.
What happens if the owner ignores the rodent-infestation notice?
The Building Official sends a second notice under Section 15.28.050 requiring the owner to appear before the City Council to show cause why the building shouldn't be declared a nuisance, leading to a hearing under Section 15.28.060 that can order abatement at the owner's expense.

Sources & Official References

Other rules in Newport Beach

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