Key legal question
Whether the administrative law appeal had to be entered into despite non-payment of the ordered advance on costs after failed notification.
Extracted holding
The appeal could not be heard because the appellant had to bear the consequences of the failed service and of not paying the advance within the time limit.
Extracted reasoning
A party who leaves the address communicated to the authorities without arranging forwarding or notifying a reachable address cannot rely on non-receipt of an official communication when it should reasonably expect one. The appellant had to anticipate judicial correspondence after filing the appeal, so the prerequisites for refusal to enter into the matter were met.