Questione giuridica chiave
Whether the appeal could be treated as a civil law appeal or only as a subsidiary constitutional complaint.
Decisione estratta
Because the disputed amount was below the minimum value in dispute of CHF 30,000, the filing could only be examined as a subsidiary constitutional complaint.
Motivazione estratta
The residual amount in dispute before the lower authority was below the statutory threshold of Art. 74(1)(b) LTF.