Question juridique clé
Whether the appeal against the cantonal judgment was admissible under administrative law review and constitutional complaint rules
Solution extraite
Administrative law appeal was admissible only for issues under the Federal Spatial Planning Act; the constitutional complaint was not admitted.
Motifs extraits
Challenges concerning Art. 24a and 24c RPG fell within administrative law review, but the complaint about cantonal public-road law lacked the required close link to federal planning law and was not sufficiently substantiated for constitutional review.