Questione giuridica chiave
Whether the appeal had to be entered into despite non-payment of the advance on costs.
Decisione estratta
No. Because the advance on costs was not paid within the set time limit, the appeal was inadmissible.
Motivazione estratta
The appellants did not comply with the presidential order requiring payment of the advance; art. 62(3) LTF mandated inadmissibility once the advance remained unpaid under art. 48(4) LTF.