Kernrechtsfrage
Whether the IV office had to enter into the claimant's new disability insurance application.
Extrahierter Entscheid
No; the claimant did not plausibly show a relevant deterioration of health since the prior rejection.
Extrahierte Begründung
For a new application after a prior refusal, the claimant must make a relevant worsening of health plausible under Art. 87(3) and (4) IVV. The arguments about the one-year waiting period were irrelevant because the first claim had been materially examined and no pension-entitling disability existed.