Question juridique clé
Whether the public-law appeal was admissible against the cantonal judgment as an incidental decision.
Solution extraite
The challenged judgment was an incidental decision in a restoration procedure and could only be appealed if it caused irreparable legal harm; that condition was not met.
Motifs extraits
The order was only a preliminary step toward a future full restoration of the plot, with modalities still to be set by the municipality. Delay and additional cost were not irreparable harm under Art. 87 OG.