Kernrechtsfrage
Whether the city had standing to file administrative court appeal despite not joining the lower proceedings.
Extrahierter Entscheid
Yes. The city was newly and adversely affected only by the departmental decision, so formal standing existed.
Extrahierte Begründung
A municipality may appeal when it is first burdened by the challenged decision; it need not have intervened earlier if there was no reason to object before the lower decision.