Questão jurídica principal
Whether the filing could be treated as an admissible complaint against the cantonal judgment on tax remission.
Decisão extraída
The filing was inadmissible as an ordinary public-law complaint because tax remission is excluded from that remedy; it was treated as a subsidiary constitutional complaint.
Fundamentação extraída
Art. 83 lit. m BGG excludes the ordinary complaint. Under Art. 116 BGG only constitutional rights may be invoked, and such grievances must be specifically pleaded and reasoned.