Mold Disclosure: El Cerrito vs Walnut Creek
How do mold disclosure rules compare between El Cerrito, CA and Walnut Creek, CA?
El Cerrito and Walnut Creek have similar restriction levels.
El Cerrito, CA
Contra Costa County
California Civil Code Section 1940.9 and Health & Safety Code Section 26147 require landlords to disclose known visible mold to prospective tenants. Contra Costa County follows state law with no supplemental local mold ordinance.
View full El Cerrito rules →Walnut Creek, CA
Contra Costa County
Under California Health & Safety Code §26147 (Toxic Mold Protection Act), Walnut Creek landlords must disclose known visible mold exceeding health thresholds before leasing and after discovery. The city has no separate mold ordinance but enforces habitability standards through code compliance.
View full Walnut Creek rules →Key Facts Comparison
| Fact | El Cerrito | Walnut Creek |
|---|---|---|
| Statute | Civil Code 1940.9 | - |
| Disclosure trigger | Known visible mold | - |
| Habitability code | H&S 17920.3 | - |
| Local ordinance | None supplemental | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
Can I sue my landlord for mold exposure?
Yes, under implied warranty of habitability, negligence, or breach of contract if the landlord knew or should have known of the condition and failed to remediate.
Who inspects rental mold complaints?
Contra Costa Environmental Health or the applicable building department investigates substandard housing complaints including mold.
Walnut Creek FAQ
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See how El Cerrito and Walnut Creek compare on other ordinance categories.
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