Medical marijuana use may be relevant to your defense in some circumstances, but it does not automatically prevent a DUI charge if the state determines you were impaired while operating a vehicle. Demonstrating lawful medical use and lack of impairment requires clear documentation, medical records, and careful presentation of facts to the court. The relevance of medical use depends on how it interacts with observed driving behavior and testing results. Discuss any medical conditions and prescriptions with counsel early so they can evaluate whether documentation supports mitigation or defense strategies. In Hazlehurst, presenting complete medical context can be part of an overall approach to limit penalties and clarify factual issues for Copiah County prosecutors or judges.