Questão jurídica principal
Whether the federal filing was admissible as a civil appeal or only as a subsidiary constitutional complaint
Decisão extraída
The filing could not be treated as a civil appeal because the amount in dispute did not reach the statutory threshold and no fundamental legal question was invoked.
Fundamentação extraída
Given the value in dispute, ordinary civil appeal under Art. 72 ff. BGG was unavailable; the submission was therefore examined as a subsidiary constitutional complaint.