What is the protocol if a medical certificate is about to expire, but further lab tests are required?

When a medical certificate is about to expire and further lab tests are necessary, issuing a short-term certificate and scheduling a follow-up exam is appropriate. This approach allows the driver to continue operating their vehicle legally while ensuring that their medical status is regularly evaluated. A short-term certificate provides a temporary solution, giving the driver the opportunity to undergo the required tests without significant disruption to their ability to work.

This option balances the need for safety on the road with the practicalities of ensuring that drivers can remain employed. It also allows for ongoing monitoring of the driver’s health, as the follow-up examination will take place once the additional lab results are available.