What is the waiting period and maximum certification interval for a driver with aortic stenosis?

The guidelines set forth for drivers with aortic stenosis dictate a waiting period of 3 months prior to certification and a maximum certification interval of 1 year. This is aligned with the FMCSA's medical standards, which consider the condition's potential impact on an individual's ability to safely operate a commercial vehicle.

Aortic stenosis can lead to significant cardiovascular complications, thereby increasing the risk of incapacitation while driving. The 3-month waiting period allows for an assessment of the driver's condition and any interventions or surgeries that may need to be performed. Following this period, if the driver meets the medical criteria, they can be certified for a maximum of 1 year, ensuring that their health is regularly monitored and that any changes in their cardiovascular status are managed appropriately.