Kernrechtsfrage
Whether the Federal Supreme Court had jurisdiction to hear the complaint against interim rulings in the US tax-assistance case
Extrahierter Entscheid
The Court lacked jurisdiction because the underlying matter fell outside the categories open to federal complaints under Art. 83 lit. h BGG.
Extrahierte Begründung
The Federal Administrative Court decides finally in this field; the complaint could not be based on Art. 84 BGG or on data-protection objections. Without jurisdiction over the underlying subject matter, interim procedural complaints were also unavailable.