Question juridique clé
Whether the federal appeal was admissible despite the cantonal possibility of a nullity complaint
Solution extraite
The appeal was admissible as to the federal-law arguments, but the complaint alleging violation of the right to be heard was inadmissible because it could still have been raised by a cantonal nullity complaint.
Motifs extraits
The Court held that the decision on interim measures was final in the sense of the LTF and that exhaustion of cantonal remedies was missing for the hearing-right grievance, whereas the federal-law complaint met the requirements of art. 75 LTF.