Home Cultivation: Brentwood vs Oakley
How do home cultivation rules compare between Brentwood, CA and Oakley, CA?
Brentwood has fewer restrictions than Oakley.
Brentwood, CA
Contra Costa County
Health and Safety Code section 11362.2 grants every adult 21 or older the statewide right to cultivate up to six cannabis plants indoors, and bars local governments from completely prohibiting indoor personal cultivation.
View full Brentwood rules →Oakley, CA
Contra Costa County
California Proposition 64 allows adults 21+ to cultivate up to 6 cannabis plants per household for personal use. Plants must not be visible from public spaces and must be secured against minors. Oakley may impose additional local cultivation regulations. Landlords may prohibit cultivation on rental properties.
View full Oakley rules →Key Facts Comparison
| Fact | Brentwood | Oakley |
|---|---|---|
| Plant limit | 6 plants per residence | - |
| Indoor preemption | H&S Code 11362.2(b) | - |
| Minimum age | 21 years | - |
| Possession limit | 28.5g flower | - |
| Outdoor regulation | Local discretion | - |
| Plants Allowed | - | Up to 6 per household (adults 21+ only) |
| Visibility | - | Must not be visible from public spaces |
| Security | - | Must be secured from access by minors |
| State Law | - | CA Prop 64 / H&SC §11362.2 |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Can my California city ban indoor home cultivation entirely?
No. Health and Safety Code 11362.2(b)(3) expressly prohibits cities and counties from completely banning indoor personal cultivation of six plants in a private residence by adults 21 or older.
What restrictions can cities still impose?
Cities may require enclosed and locked areas, limit visibility from public spaces, mandate ventilation, and ban outdoor cultivation. They cannot impose conditions that effectively eliminate indoor cultivation.
Oakley FAQ
Can I grow cannabis in Oakley?
Yes. Adults 21+ may grow up to 6 plants indoors or in a locked enclosure per Proposition 64.
Do I need a permit?
No permit required for personal cultivation within the 6-plant state limit.
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