Questione giuridica chiave
Whether the access to the planned building was sufficiently ensured under Art. 19 LPT
Decisione estratta
The access was not sufficiently guaranteed at the time of the permit decision because the service road was only planned, with no project, budget, or concrete implementation timetable.
Motivazione estratta
Urbanization must be ensured in law and fact when the permit is issued; here the road depended on municipal action and on third-party land, so the cantonal court could deny sufficient access without arbitrariness.