What is the maximum certification period for a driver with mild TBI?

The maximum certification period for a driver with mild traumatic brain injury (TBI) is typically two years. This period is established to ensure that the driver's medical condition is closely monitored, as even mild TBIs can have lingering effects that may impact their ability to safely operate a commercial vehicle. The two-year certification allows for regular evaluations to reassess the driver's cognitive and physical capabilities, ensuring that they can continue to meet the necessary medical standards for driving.

This requirement reflects the understanding that while many individuals recover from mild TBIs, there may still be a need for ongoing medical oversight to address any potential complications that could arise over time. In contrast, a shorter certification period might not allow for adequate monitoring, while longer periods may not be justified given the potential risks involved.