Kernrechtsfrage
Whether cantonal court fees should be levied after the federal remand.
Extrahierter Entscheid
No court fees were charged because the administrative procedure is not yet finally completed and the appeal succeeded in part.
Extrahierte Begründung
Since the case was sent back to the AI office for further investigation, the insured's entitlement is not definitively fixed and it is उचित to waive court fees.