Question juridique clé
Whether the federal appeal against the cantonal remand decision was admissible as a decision causing irreparable harm.
Solution extraite
Yes, the remand bound the municipality to issue a new decision contrary to its legal view, creating irreparable prejudice.
Motifs extraits
A remand decision is incident under Art. 93 LTF, but admissible when it forces a commune to adopt a new decision it considers unlawful and leaves no room for maneuver.