The appellant appealed the downgrade of his class ACM driver's licence with a Z endorsement, which allowed him to drive heavy vehicles.
His licence was suspended for medical reasons following spinal surgery.
A functional driving assessment recommended a G licence due to ongoing mobility issues.
The Registrar required a three-part driver's examination, including a road test in an AC class vehicle, to maintain the commercial licence.
The appellant failed to complete the road test, resulting in the downgrade.
The Licence Appeal Tribunal found that the Registrar had reasonable grounds to believe the appellant could not safely operate an AC class vehicle and that it was reasonable to require a satisfactory road test.
The appeal was denied.