Question juridique clé
Whether the federal appeal against the cantonal decision was admissible despite its incidental character.
Solution extraite
The appeal was admissible because the cantonal ruling left no discretion for the office on remand and could cause irreparable prejudice.
Motifs extraits
The challenged judgment was an incidental decision containing binding instructions for the continuation of the proceedings; this satisfied Art. 93(1)(a) LTF.