Questione giuridica chiave
Whether the new ground registry fee decision could be challenged by constitutional complaint and to what extent
Decisione estratta
The complaint was admissible only insofar as it sought annulment of the fee decision; the request for a reformative reduction of the fee was inadmissible.
Motivazione estratta
The new fee decision, together with the cantonal appeal decision, was a final decision for the purposes of Art. 87 OG as to issues already decided by the cantonal appellate body. However, constitutional complaint is generally cassatory only.