Whether the federal appeal against the cantonal inadmissibility decision was admissible despite the incident character of the underlying suspension order.
The federal appeal was admissible in principle because the appellants sufficiently challenged a suspension order and invoked the right to a timely decision.
A suspension order is an incidental decision; in disputes about suspension, the irreparable-harm requirement does not apply if the complaint concerns excessive delay and the right to a decision within a reasonable time.