Questione giuridica chiave
Whether the appeal against the cantonal remand judgment was admissible despite its interlocutory nature.
Decisione estratta
The appeal was inadmissible because the appellant failed to show a non-reparable legal detriment; the challenged classification could still be reviewed after a final decision.
Motivazione estratta
The remand left the rights and duties of the landowner unresolved. Mere prolongation or expense of proceedings is insufficient, and the appellant did not substantiate any irreparable harm.