Kernrechtsfrage
Whether the appeal against the warning of reformatio in peius was admissible as a challenge to a separate intermediate decision.
Extrahierter Entscheid
The challenged measure was not an appealable interim decision; the complaint was therefore inadmissible in that respect.
Extrahierte Begründung
A warning under Art. 61 lit. d ATSG is only an instruction ensuring the right to be heard and offering withdrawal of the appeal before the merits decision. It causes no irreparable harm and does not bind the merits panel.