Kernrechtsfrage
Whether the appeal against the cantonal incidental decision was admissible under Article 93 LTF.
Extrahierter Entscheid
The decision was incidental, but immediate federal review was admissible because a favorable ruling would end the case and avoid extensive evidence proceedings.
Extrahierte Begründung
The dispute concerned a complex state-liability case with extensive inspections and expert evidence, so the cumulative conditions for immediate appeal under Article 93(1)(b) LTF were met.