Kernrechtsfrage
Whether the hard-shoulder overtaking constituted a serious traffic violation triggering administrative withdrawal.
Extrahierter Entscheid
Yes. The conduct was a gross breach of traffic rules and legally qualifies as a serious violation.
Extrahierte Begründung
The criminal judgment, binding in the administrative case, established unlawful right-side overtaking and use of the hard shoulder; the court held that such rules are objectively important for road safety and their breach is serious.