Questione giuridica chiave
Whether the appellants were entitled to bring the public law appeal against the groundwater permits and concession
Decisione estratta
The appellants had standing because the communes and the water association were sufficiently affected in their public tasks and interests.
Motivazione estratta
Under Art. 89 BGG, municipalities and similar public bodies may appeal when they are affected in a manner comparable to private parties or in their sovereign tasks, including protection of residents and immission-related impacts from works.