Question juridique clé
Whether the municipality had standing to appeal the cantonal judgment
Solution extraite
The municipality lacked standing because it was acting as planning authority and did not invoke municipal autonomy; its financial interest in costs was insufficient.
Motifs extraits
Art. 89(1) BGG does not cover a municipality merely seeking correction of a decision that disapproves its own planning act. It was not specially affected like a private party, and Art. 12 NHG did not help because its appeal opposed moor protection rather than defending it.