Questão jurídica principal
Whether an appeal lies against an order requiring an advance payment of court costs together with a warning of dismissal if payment is not made in time.
Decisão extraída
The appeal is not admissible at this stage; appeal becomes available only once the sanction itself is ordered.
Fundamentação extraída
Section 94(4) ZPO provides a remedy only against the imposition of the sanction. A mere procedural order setting a deadline for payment and threatening dismissal is only a preparatory procedural order, and § 300 lit. b ZPO permits appeals against such orders only where the law expressly allows it.