Questão jurídica principal
Whether the civil appeal was admissible despite insufficient value in dispute because it raised a question of principle
Decisão extraída
Yes. The dispute presented a sufficiently unsettled and recurring legal question about indexed rent after tacit renewal.
Fundamentação extraída
The Federal Court applied art. 74 al. 2 let. a LTF restrictively but found a genuine unresolved issue, not covered by existing case law, with repeated practical relevance.