Question juridique clé
Whether Helvetia Nostra had standing to appeal the secondary-residence permit.
Solution extraite
Yes. Helvetia Nostra is an organization entitled to appeal in nature and landscape protection matters when the permit concerns the execution of a federal task.
Motifs extraits
A secondary-residence permit is governed by federal constitutional law and serves nature and landscape protection; therefore the matter falls within the scope of Article 78 Constitution and Article 2 LPN.