Kernrechtsfrage
Whether the federal appeal was admissible against the cantonal approval of the zoning plan.
Extrahierter Entscheid
The appeal was admissible insofar as the plan contained directly applicable federal-law determinations; related planning objections could also be reviewed.
Extrahierte Begründung
Although the measure was formally a land-use plan, it also functioned as an individual administrative act based on directly applicable environmental, forest and water-law provisions.