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Beaumont, CA Public Health Rules: Rodent Control (2026)

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

Key Facts

Adopted law
Riverside County Ordinance 523, through amendment 523.3
City adoption
Ord. No. 1177, October 1, 2024; MOU approved June 20, 2023
Enforcement Officer
Riverside County Director of Environmental Health and designees
Administrative penalties
$100 first, $200 second, $500 each additional within one year
Citation appeal
Written notice within 20 days of service
Civil penalty
Up to $1,000 for each day of a willful violation

Summary

In the City of Beaumont, California, no owner or person in control of property can allow debris, standing water, decaying matter, excreta or any other harborage for vectors, a term that includes rodents, to build up into a vector breeding hazard. Beaumont adopted Riverside County Ordinance 523, and the County's Director of Environmental Health decides when the hazard exists.

Section 2. On property owned or under their control, no person shall create conditions or permit the accumulation of solid debris, standing water, decaying animal, decaying vegetable or organic matter, excreta from domestic animals or fowls, human excreta, or any other potential harborage for vectors in such a manner as to cause, or known to cause, a vector breeding hazard or the occurrence of excessive vectors. The determination of the presence of excessive vectors or a vector breeding hazard shall be made by the Enforcement Officer. The presence of excessive vectors on the property shall be prima facie evidence that an adverse public health/well-being hazard exists. The person claiming ownership, title, and/or control of the property shall be responsible for the abatement of the vector breeding hazard and any excessive vectors.

Full Breakdown

Chapter 8.56 of the Beaumont Municipal Code adopts Riverside County Ordinance No. 523, as amended through 523.3, by reference. The chapter's bracketed note explains that the City and the Riverside County Department of Environmental Health entered a Memorandum of Understanding, approved by the City Council on June 20, 2023, under which the City adopts the ordinance codified in Chapter 8.36 of the Riverside County Code. The adoption carries the history note Ord. No. 1177, § 4 (Exh. A), October 1, 2024.

The ordinance defines "vector" as any animal capable of transmitting the causative agent of human disease or capable of producing human discomfort or injury, including mosquitoes, flies, ticks, bees, wasps, other arthropods, rodents and other vertebrates. A "vector breeding hazard" is the accumulation, existence or maintenance of any substance, matter, material or condition known to cause the existence or breeding of vectors in an amount or manner that endangers public health or safety or creates a public nuisance. The Enforcement Officer is the Director of Environmental Health and authorized designees.

Section 2 is the operative duty. On property they own or control, no person can create conditions or permit the accumulation of solid debris, standing water, decaying animal, decaying vegetable or organic matter, excreta from domestic animals or fowls, human excreta, or any other potential harborage for vectors. The Enforcement Officer makes the call on excessive vectors or a breeding hazard, the presence of excessive vectors is prima facie evidence of an adverse public health hazard, and the person claiming ownership, title or control is responsible for abatement.

Section 3 lets the Enforcement Officer enter lands other than buildings or dwellings to survey and abate, after reasonable attempts to gain voluntary compliance. Section 4 makes it a misdemeanor to hinder, obstruct or threaten the officer.

Beaumont's own nuisance chapter overlaps. Section 8.32.110 declares premises that permit breeding or harboring of vermin a public nuisance, § 8.32.105 covers rodent burrows near the top of a slope that weaken it, and § 8.32.270 covers overgrown vegetation likely to harbor rats.

Violations & Fines

County administrative citations cap at $100 for a first violation, $200 for a second within one year and $500 for each additional one, payable to the County of Riverside. Criminally, a first violation is an infraction fined up to $100 and a second on the same site up to $200. A third or later violation is an infraction or misdemeanor with a fine up to $1,000 or six months in jail, or both. Willful violators face civil penalties up to $1,000 per day.

Frequently Asked Questions

Does Beaumont's vector rule cover rats and mice?
Yes. The adopted definition of vector in Riverside County Ordinance 523 lists rodents among the animals covered, along with mosquitoes, flies, ticks, bees, wasps and other arthropods. Section 2 bars owners and persons in control from keeping debris, standing water or other harborage that causes a vector breeding hazard or excessive vectors.
Who decides whether a property has a rodent or vector problem?
The Enforcement Officer, meaning the Riverside County Director of Environmental Health or an authorized designee. Under Section 2 the officer determines the presence of excessive vectors or a vector breeding hazard, and excessive vectors on the property are prima facie evidence that an adverse public health hazard exists.
Who has to clean up the property?
The person claiming ownership, title or control of the property is responsible for abating the vector breeding hazard and any excessive vectors. Section 10 also makes violators liable to the County for abatement costs, including attorney's fees, and Section 12 allows a notice of pendency to be recorded against the property.
How do I appeal a vector citation?
File a written notice of appeal within 20 days of service. The hearing notice is given at least 10 days before the hearing. A hearing officer decision can be contested in Superior Court by filing within 20 days of delivery or mailing, with a $25 filing fee, and the appeal is heard de novo.

Sources & Official References

Other rules in Beaumont

All Beaumont rules

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