Kernrechtsfrage
Whether the water-storage annex could be authorized under Art. 24 LAT as an installation imposed by its destination.
Extrahierter Entscheid
No. A detached annex serving only the comfort and supply needs of a non-agricultural dwelling in the agricultural zone is not a use imposed by its destination.
Extrahierte Begründung
Art. 24 LAT does not allow equipment installations that solely serve a non-conforming building; the project was a separate 40 m² structure, not a necessary location-specific installation.