Key legal question
Whether the cantonal decision on costs and party compensation after a remittal is a final or interlocutory decision
Extracted holding
It is an interlocutory decision because the main dispute remained pending before the administration.
Extracted reasoning
A remittal does not end the proceedings, and the cost/compensation issue remains accessory to the unresolved merits; the prior final nature of the annulled cantonal judgment does not change this.