Key legal question
Whether Helvetia Nostra had standing to object and appeal against the building permit under nature and heritage law.
Extracted holding
Yes. An organization entitled under Art. 12(1)(b) NHG may challenge permits for violations of Art. 75b BV and its transitional/implementing rules.
Extracted reasoning
The second-home cap is a federal task serving nature and landscape protection; therefore NHG-recognized organizations may invoke its breach.