Carbon Monoxide Detectors: Antioch vs Walnut Creek
How do carbon monoxide detectors rules compare between Antioch, CA and Walnut Creek, CA?
Antioch and Walnut Creek have similar restriction levels.
Antioch, CA
Contra Costa County
California Health and Safety Code Section 17926 (the Carbon Monoxide Poisoning Prevention Act) requires carbon monoxide detectors in all Antioch dwellings that have fossil fuel appliances, attached garages, or fireplaces. Detectors must be installed outside each sleeping area and on every level. Landlords are responsible for installation and maintenance in rentals.
View full Antioch rules →Walnut Creek, CA
Contra Costa County
California's Carbon Monoxide Poisoning Prevention Act (HSC §17926) requires CO alarms in every dwelling with a fossil-fuel appliance, fireplace, or attached garage. Walnut Creek enforces this at sale and through rental habitability standards — alarms must be outside each sleeping area and on every level, UL 2034 listed.
View full Walnut Creek rules →Key Facts Comparison
| Fact | Antioch | Walnut Creek |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
Walnut Creek FAQ
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