Mississippi also enforces a zero-tolerance policy for drivers under the age of 21, meaning any detectable amount of alcohol (0.02% or higher) can result in a DUI charge.
Mississippi DUI laws do not apply only to alcohol. A driver Mississippi record sealing attorney may also be charged with DUI if impaired by illegal drugs, prescription medications, or over-the-counter drugs that affect their ability to drive safely. Even if a medication is legally prescribed, driving while impaired can still lead to DUI penalties.
When a driver is suspected of DUI, law enforcement officers may conduct field sobriety tests, breathalyzer tests, or request blood or urine samples. Mississippi follows an implied consent law, which means that by driving on Mississippi roads, drivers automatically agree to chemical testing if lawfully arrested for DUI. Refusing a chemical test can lead to immediate penalties, including driver’s license suspension, even if the driver is not ultimately convicted.
Penalties under Mississippi DUI laws vary depending on whether it is a first offense or a repeat offense. A first-offense DUI may result in fines, license suspension, mandatory alcohol safety education, and possible jail time. A second or third DUI offense carries much harsher consequences, including longer license suspensions, higher fines, mandatory ignition interlock devices, and extended jail or prison sentences.