Questione giuridica chiave
Whether the appellant had standing to challenge the municipal regulation before the Federal Supreme Court
Decisione estratta
The appellant failed to show that he was actually or potentially affected by the three-year residence condition, so standing was denied.
Motivazione estratta
In an abstract review of cantonal norms, the appellant must cumulatively satisfy Art. 89(1) LTF. He merely relied on standing accepted below and did not demonstrate any present or potential application of the contested rule to him.