Kernrechtsfrage
Whether new conclusions based on the administrative rent decision were admissible under cantonal procedure
Extrahierter Entscheid
Yes. The new conclusions were admissible because they were based on new facts closely connected to the original claim.
Extrahierte Begründung
The cantonal court's application of procedural rules was not shown to be arbitrary; the tenant could amend the request after the administrative decision changed the rent situation.