Kernrechtsfrage
Whether the federal appeal was admissible despite Art. 83 lit. l BGG
Extrahierter Entscheid
The appeal was admissible because the dispute concerned not the tariff classification itself, but the applicable customs rate and the scope of Art. 9 ZTG.
Extrahierte Begründung
The challenged decision turned on a legal question independent of tariff classification: whether the Federal Council could alter customs rates when adapting the tariff nomenclature to the Harmonized System.