Kernrechtsfrage
Whether the federal appeal was admissible and whether the late medical certificate could be considered.
Extrahierter Entscheid
The appeal was admissible, but the post-judgment medical certificate was excluded as new facts could not be considered.
Extrahierte Begründung
Federal review of cantonal final decisions on license withdrawals is available; new evidence after the cantonal judgment is inadmissible in such proceedings.