Questione giuridica chiave
Whether the Federal Supreme Court could review the cantonal court's jurisdiction and treatment of the contract as an independent legal act.
Decisione estratta
The cantonal court did not act arbitrarily in assuming jurisdiction and treating the agreement as a separate public-law contract alongside the permit.
Motivazione estratta
The permit and the agreement addressed different questions through different legal forms; federal law allowed contractual regulation of some issues.