Questione giuridica chiave
Whether the administrative-law appeal was admissible against the cantonal judgment on the agricultural building permit.
Decisione estratta
No; the complaint concerned primarily cantonal aesthetic and integration rules, not the federal rules governing conformity with the agricultural zone.
Motivazione estratta
The challenged arguments relied on Art. 83(3) RATC and related cantonal provisions, which are construction-police and aesthetic rules without close connection to federal zoning conformity under Art. 16a LAT.