Kernrechtsfrage
Whether the civil law appeal was admissible despite the low value in dispute because a legal question of fundamental importance was raised.
Extrahierter Entscheid
The alleged question did not justify admission of the civil law appeal; the filing had to be treated as a subsidiary constitutional complaint.
Extrahierte Begründung
The court applies the concept of fundamental importance restrictively. The issue raised concerned application of existing principles to a specific case, and its scope could still be reviewed in a case meeting the ordinary threshold.