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Kansascannabis laws inSouth Dakota
Medical Only — licensed patients with qualifying conditions

South Dakota

Status
Medical Only
Possession Limit
3 oz per 14-day period for qualifying patients
Home Cultivation
Not allowed
Medical Program
Active

Legal Status at a Glance

Cannabis is LEGAL FOR MEDICAL USE ONLY in South Dakota. You must be a registered patient with a qualifying condition and a state-issued patient ID card to legally purchase or possess cannabis.

Possession & Purchase Limits

Possession limit: 3 oz per 14-day period for qualifying patients. Purchase limit: 3 oz per 14 days.

Medical Program Details

Amendment A (2020) initially passed recreational and medical; recreational portion struck down by courts. Medical program implemented; dispensaries operational since 2022.

Key Restrictions & Notes

No home cultivation. No recreational use (the recreational portion of Amendment A was invalidated). Patients must have qualifying conditions and a physician recommendation.

Official State Source

For the most current cannabis laws in South Dakota, visit the official source at https://doh.sd.gov/health-regulation/medical-marijuana/. Laws and local regulations can change — verify with your local jurisdiction before purchasing or possessing cannabis.

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Law last updated: 2020Row last reviewed: Apr 22, 2026

Cannabis laws change rapidly. This information is for educational purposes only and is not legal advice. Always verify current state and local regulations before purchasing, possessing, or cultivating cannabis. Federal law still classifies cannabis as a Schedule I controlled substance.