Questione giuridica chiave
Whether the federal appeal was admissible against the cantonal concession decision
Decisione estratta
The appeal was inadmissible because the challenged act was not a final decision of a cantonal upper court and the case did not fall under the political-act exception.
Motivazione estratta
Hydropower concessions also regulate justiciable rights and duties, so the dispute is judicially reviewable; however, the Landrat was not an immediate cantonal court instance under Art. 86 BGG, and no final decision of an upper judicial authority existed.