Questione giuridica chiave
Whether the cantonal remand judgment was an incident decision subject to public law appeal under Art. 87 OJ
Decisione estratta
The remand judgment was to be treated as an incident/partial decision; no irreparable prejudice was shown.
Motivazione estratta
Although it definitively resolved some legal points, it left broad discretion to the lower court on unresolved issues. The delay caused by further proceedings is only a factual disadvantage, not irreparable harm.