Kernrechtsfrage
Whether the appeal should be accepted and the building permit for hall 5 refused
Extrahierter Entscheid
The appeal was admissible only in part, but substantively unfounded; the permit remained in force.
Extrahierte Begründung
The challenged project had to be assessed within the binding gestaltungsplan and special building regulations. Issues already finally decided in earlier planning proceedings could not be reopened.