Questão jurídica principal
Whether the federal appeal filed in a non-official language was admissible after a curing deadline had expired.
Decisão extraída
No. The appellant did not submit a recourse in an official language within the non-extendable deadline, so the appeal had to be declared inadmissible.
Fundamentação extraída
Under Art. 42 para. 1 and para. 6 LTF, pleadings must be in an official language; if not, the court may set a deadline to cure the defect and warn that the filing will otherwise not be considered. The appellant failed to cure the defect by the deadline.