What Medications Disqualify You from CDL?
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4 min read
Federal Motor Carrier Safety Administration (FMCSA) regulations strictly prohibit commercial drivers from operating a vehicle while impaired by certain substances, making it critical to understand **what medications disqualify you from CDL**. According to the DOT, any driver using a habit-forming drug or controlled substance is considered medically unqualified unless specifically cleared by a medical examiner.
