Kernrechtsfrage
Whether the administrative appeal against the federal tax security order was admissible and timely
Extrahierter Entscheid
The appeal was admissible because it was filed within 30 days and the appellant was entitled to challenge the order as its addressee.
Extrahierte Begründung
Art. 169(3) DBG expressly allows an appeal to the Federal Supreme Court; the appellant retained a current practical interest despite having provided security.