Questione giuridica chiave
Whether the cantonal administrative court's remand decision was appealable by constitutional complaint.
Decisione estratta
The remand decision was an interlocutory decision; it could only be challenged if it caused irreparable harm, which was not shown.
Motivazione estratta
Under settled case law, remand orders are interlocutory decisions even when certain legal questions are finally decided. The appellant did not demonstrate any irreparable disadvantage under Art. 87(2) OG, and none was apparent.