The answer to this question depends on several factors, including the state where the DUI occurred and the type of CDL being pursued. In general, a driver with a DUI on their record will need to wait at least one year before being eligible to obtain a CDL. However, some states may require a longer waiting period of up to three years. Additionally, certain types of CDL endorsements, such as a Hazmat endorsement, may have stricter guidelines and require a longer waiting period before they can be obtained. It is important to check with the Department of Motor Vehicles in the state where you are seeking a CDL for specific requirements and guidelines.

