Question juridique clé
Whether the federal appeal was admissible despite non-payment of the requested advance on costs
Solution extraite
No. The appeal was inadmissible because the advance on costs was not paid within the time limits set by the court.
Motifs extraits
The appellant failed to pay the required advance of costs by the original deadline and the additional deadline granted under Art. 62 para. 3 LTF, so the appeal had to be dismissed as inadmissible under Art. 108 para. 1 let. a LTF.