Key legal question
Admissibility of the public-law appeal against the cantonal decision on provisional measures
Extracted holding
The appeal was admissible in principle against the last cantonal decision, but only to the extent that it challenged that decision itself; it was inadmissible insofar as it attacked the first-instance order directly.
Extracted reasoning
The decision on provisional measures caused irreparable legal harm; however, only the final cantonal instance may be challenged by public-law appeal.