Kernrechtsfrage
Whether Helvetia Nostra had standing to oppose and appeal against the building permit.
Extrahierter Entscheid
Yes. As an organization entitled under the Nature and Cultural Heritage Act, it could challenge permits alleging violations of Art. 75b BV and its implementing/transitional provisions.
Extrahierte Begründung
The second-home cap serves nature and landscape protection, so eligible conservation organizations may invoke it.