Kernrechtsfrage
Whether the appellants could attack issues already decided in the earlier remittal judgment
Extrahierter Entscheid
They could not challenge questions already finally decided in the 2002 remittal judgment, because those findings were binding in the second round and the appellants lacked formal standing as to that earlier decision.
Extrahierte Begründung
Only the dispositive part normally enters into force, but the reasoning of a remittal judgment binds the authorities on remand. Since the appellants did not participate in the first appeal and should have done so, they could not reopen the already decided planning questions.