Kernrechtsfrage
Whether the 12 April 2013 suspension notice became final despite being issued in informal form
Extrahierter Entscheid
No. Because the suspension and recovery were significant, the authority had to issue a formal decision; the informal notice did not become final within the one-year objection period.
Extrahierte Begründung
The measure was materially significant and could not validly be handled informally. A wrongly informal notice is not void, but the insured may challenge it within one year; she objected in time.