Questione giuridica chiave
Whether the cantonal president’s letters constituted a reviewable decision despite their informal form
Decisione estratta
The letters were materially decisions because they ruled on the request, but they were formally deficient.
Motivazione estratta
They lacked findings of fact, procedural history, legal basis, dispositive section, costs ruling, and any indication of appeal rights, contrary to Art. 112 LTF.