Questione giuridica chiave
Whether the administrative law appeal could proceed despite non-payment of the ordered cost advance.
Decisione estratta
The appeal could not proceed and the court declined to enter into the merits.
Motivazione estratta
The advance payment was ordered with a warning of non-entry; it was not paid within the deadline, even taking the suspension of time limits into account, so Art. 150(4) OG required non-entry.