Questão jurídica principal
Whether Helvetia Nostra had standing to challenge the permit.
Decisão extraída
Yes. As an organization entitled to appeal in nature and landscape protection matters, it could challenge a permit involving a federal task.
Fundamentação extraída
The Court relied on its principles of 22 May 2013: Article 75b Constitution is directly applicable and serves nature and landscape protection; a permit for a secondary residence falls within a federally regulated task, so standing must be recognized.