Questão jurídica principal
Whether the appeal against the cantonal remand judgment was admissible despite its interlocutory nature.
Decisão extraída
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.
Fundamentação extraída
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.