Kernrechtsfrage
Whether the appeals against the non-entry decision were admissible
Extrahierter Entscheid
The appeals were admissible in principle because the challenged decision was a non-entry ruling in concession matters and the appellants could contest their standing.
Extrahierte Begründung
Art. 99(2)(c) OG allows administrative law appeals against airport operating concessions; as addressees of the non-entry decision, the appellants could challenge the ruling on standing.