Questão jurídica principal
Whether the cantonal order on the appeal fee caused irreparable harm and was reviewable.
Decisão extraída
The order was an appealable incidental decision because requiring payment of an advance for court fees under threat of inadmissibility may cause irreparable harm.
Fundamentação extraída
An incidental decision ordering a party to advance money for fees is reviewable under Article 93(1)(a) LTF.