Los Angeles, CA Public Health Rules: Rodent Control (2026)
Key Facts
- Trigger condition
- Vermin/rodent infestation found by health officer
- Permit deadline
- 30 days after Department notice
- Completion deadline
- 90 days after Department notice
- Vacate order risk
- If uncorrected after 45/90 days
- Reoccupancy requirement
- New Certificate of Occupancy needed
- Enforcing agency
- LA Dept. of Building and Safety
Summary
Los Angeles treats a rodent or vermin problem as a building code violation, not just a health nuisance. LAMC § 91.8902.1(12) lists "infestation of insects, vermin or rodents as determined by the health officer" as a condition of Inadequate Sanitation that makes a building a Substandard Building, triggering formal abatement by the Department of Building and Safety.
91.8902.1. Inadequate Sanitation. Inadequate sanitation shall include, but not be limited to, the following: ... 12. Infestation of insects, vermin or rodents as determined by the health officer.
Full Breakdown
1(12), it issues an order to the owner of record specifying the deficient conditions. 2, the owner has 30 days to obtain any necessary permits and must complete all abatement work within 90 days of the notice. 3 authorizes the Department to order the building vacated and to pursue further enforcement. 4 until the infestation and any other deficiencies are abated and a new Certificate of Occupancy or clearance is issued, any prior certificate is voided automatically. The Department posts a warning placard reading, in part, "VACATED BUILDING – DO NOT ENTER... 6 until clearance is obtained. 7. 7.
Violations & Fines
Missing the 30-day permit deadline or 90-day completion deadline exposes the owner to a Department-issued Order to Vacate. Reoccupying a vacated building without a new Certificate of Occupancy, or defacing/removing the posted warning placard, is a misdemeanor under § 91.8903.1.5. Utilities stay disconnected until the Department clears the property.
Frequently Asked Questions
Does a rodent problem count as a code violation in Los Angeles?
How long does an LA property owner have to fix a cited infestation?
What happens if the infestation isn't abated in time?
Can I move back in after a vacate order for infestation?
Sources & Official References
Other rules in Los Angeles
California rules heatmap·Compare Los Angeles to another location·View the California public health rules overview
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Rodent Control in Nearby Cities
How other cities in Los Angeles County handle rodent control.