Key legal question
Whether the appeal against the cantonal remand judgment was admissible despite its interlocutory nature.
Extracted holding
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.
Extracted reasoning
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.