Question juridique clé
Whether the administrative appeal had to be declared inadmissible after the appellant failed to pay the required advance on costs within the deadline.
Solution extraite
Yes. Because the ordered security was not paid in time, the appeal had to be declared inadmissible under the applicable procedural rules.
Motifs extraits
The case remained governed by the former Federal Judiciary Act; proceedings in disability-insurance benefit disputes were no longer free for appeals filed after 30 June 2006, so an advance on costs was required. After the appellant was granted an additional 14-day deadline and warned of inadmissibility, she still did not provide the security.