Smoke Alarms: Antioch vs Concord
How do smoke alarms rules compare between Antioch, CA and Concord, CA?
Antioch and Concord have similar restriction levels.
Antioch, CA
Contra Costa County
All Antioch dwellings must have working smoke alarms under California Health and Safety Code Section 13113.7 and the California Residential Code. Alarms are required in each sleeping room, outside sleeping areas, and on every level including basements. Battery-only units sold after July 2015 must be 10-year sealed lithium battery models.
View full Antioch rules →Concord, CA
Contra Costa County
Concord adopts the California Residential Code and California Health & Safety Code 13113.7-13114, which require working smoke alarms in every sleeping room, outside each sleeping area, and on every floor of all residential dwellings. Alarms installed since July 2014 must be 10-year sealed-battery or hardwired with battery backup. Alarms are required at sale, rental turnover, and any permitted alteration.
View full Concord rules →Key Facts Comparison
| Fact | Antioch | Concord |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
Concord FAQ
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