Kernrechtsfrage
Whether the cantonal letter requiring personal appearance was an appealable decision causing irreparable harm
Extrahierter Entscheid
The letter, even if treated as a decision, was incidental and did not cause irreparable harm.
Extrahierte Begründung
The complaint targeted the content and later use of the forms, not the letter itself; the inconvenience of appearing in Lugano was minor and common to ordinary administrative procedures.