Kernrechtsfrage
Whether the appellant had standing to challenge the occupancy permit before the Federal Supreme Court.
Extrahierter Entscheid
The appellant lacked standing because the appeal sought to contest the legality of construction works through an occupancy permit, which cannot be used to reopen the building-permit issues.
Extrahierte Begründung
An occupancy permit only certifies that the works comply with the construction authorization. It does not allow review of the substantive or formal validity of the construction permit. The appellant was not shown to suffer a specific practical disadvantage from the occupancy permit itself.