Questione giuridica chiave
Whether administrative law appeal against the zoning plan was admissible
Decisione estratta
The appeal was admissible because the plan contained or omitted measures based on federal environmental law, and the appellants had sufficient standing.
Motivazione estratta
Nutzungspläne are generally attacked by constitutional complaint, but administrative appeal is available where the plan contains federal-law-based orders or where their omission is challenged. At least some appellants were sufficiently affected as neighbouring owners.