Cannabis DUI Laws in Mississippi
Prosecutors must prove the driver was actually impaired by cannabis. There is no specific THC blood level threshold.
DUI Law Details
Up to 48 hours in jail, fines $250-$1,000, 90-day license suspension
90-day license suspension
Overview
Mississippi follows an effect-based approach to cannabis DUI enforcement. There is no per se THC limit; prosecutors must prove actual impairment. Mississippi has a medical cannabis program that launched in 2022.
The state relies on field sobriety tests, officer observations, and chemical testing to establish cannabis impairment. Mississippi's first-offense DUI penalties are relatively mild, but consequences escalate quickly with subsequent offenses.
Key Facts
- •No per se THC limit — effect-based standard
- •Medical cannabis program launched in 2022
- •First offense carries up to 48 hours in jail
- •90-day license suspension for test refusal
- •Penalties escalate significantly for repeat offenses
Frequently Asked Questions
Does Mississippi have a THC driving limit?+
What are the penalties for a first cannabis DUI in Mississippi?+
Can medical cannabis patients get a DUI in Mississippi?+
Related State DUI Laws
Explore cannabis DUI laws in other states with similar regulations or neighboring jurisdictions.
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Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute legal advice. Cannabis remains illegal under US federal law. Mississippi DUI laws and regulations are subject to change and may vary by local jurisdiction. THC limits, penalties, and testing methods described here are based on publicly available information and may not reflect the most current regulations. Always verify current laws with official Mississippi state resources and consult with a qualified attorney for legal guidance. Cannabismarketcap does not guarantee the accuracy or completeness of any information presented.