Kernrechtsfrage
Whether the federal appeal was filed within the legal time limit and was admissible against the cantonal remand decision.
Extrahierter Entscheid
The appeal was not filed within the 30-day period and was therefore inadmissible; in any event, the challenged remand decision was an interim decision not open to appeal under the conditions of Article 93(1) BGG.
Extrahierte Begründung
The filing date was after the deadline under Articles 100(1) and 44-48 BGG. The lower-court decision was only a preliminary/interim decision, and the strict requirements for a challenge under Article 93(1) BGG were manifestly not met.