Question juridique clé
Whether the cantonal court violated the ban on reformatio in peius vel in melius by modifying the permit despite cassatory conclusions only.
Solution extraite
No. In administrative appeal proceedings the court may reform the challenged decision within the scope of the dispute defined by the conclusions, and the modification stayed within that scope.
Motifs extraits
The appeal court was bound by the object of the dispute, not by a purely cassatory prayer. It remained within that framework by addressing compensatory fire-safety measures for the insulation, which the municipality had overlooked.