Kernrechtsfrage
Whether the public law appeal could be examined despite the appellants' reliance on constitutional complaints about the zoning plan
Extrahierter Entscheid
The public law appeal was not admissible because the constitutional criticisms were insufficiently reasoned and the zoning plan could not be attacked incidentally in this permit case.
Extrahierte Begründung
The court held that objections to the zoning plan had to be raised when the plan was adopted, except in exceptional circumstances not shown here; the public law appeal also failed the motivation requirements.