Isleton residents 21 and older may cultivate up to 6 cannabis plants per residence under Proposition 64. Cities cannot ban personal cultivation entirely but may impose reasonable regulations including indoor-only requirement, ventilation, and security. Outdoor cultivation may be prohibited.
Proposition 64 passed in 2016 legalized adult-use cannabis including personal cultivation of up to 6 living plants per residence for adults 21 and older. Business and Professions Code 26000 series (MAUCRSA) provides the implementing framework. Cities retain authority to regulate personal cultivation through reasonable rules but cannot completely ban indoor cultivation for personal use per Health and Safety Code 11362.2. Common regulations include requirement for locked, secure indoor cultivation area; ventilation and odor control; prohibition of outdoor cultivation visible from public places; and ban on cultivation by anyone under 21 in the residence. Isleton as a small Delta city in Sacramento County applies Sacramento County framework for unincorporated guidance. Cultivation for sale without licensing remains illegal.
Outdoor cultivation visible: administrative citation 100 to 500 dollars plus abatement. Over 6 plants: criminal charges possible depending on amount.
See how other cities in Sacramento County handle home cultivation.
See how Isleton's home cultivation rules stack up against other locations.
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