Questione giuridica chiave
Whether a further control drive could be ordered after the appellant had already passed a prior control drive.
Decisione estratta
A further control drive was not justified because the prior passed test removed concerns about driving technique or road-rule knowledge, and no new occasion for such a test was shown.
Motivazione estratta
Article 29 VZV requires concrete concerns about driving aptitude; it does not allow routine repeated control drives without a fresh trigger. A test expert cannot predict future decline in driving ability.