Question juridique clé
Whether the administrative law appeal could proceed despite non-payment of the ordered cost advance.
Solution extraite
No; after expiry of the extended deadline, the court had to refuse entry on the appeal.
Motifs extraits
The case was not about the granting or denial of insurance benefits and was therefore subject to costs. The appellant did not pay the advance within the time limit, even considering the statutory stay of deadlines, so the announced consequence under Art. 150 para. 4 OG applied.