Questione giuridica chiave
Whether the pension fund was entitled to appeal the IV rent decision and disability degree determination
Decisione estratta
Yes. Because the IV disability assessment can directly affect the occupational pension insurer's liability, the fund had standing to challenge the decision and the cantonal judgment.
Motivazione estratta
The IV assessment is generally binding for mandatory occupational pension bodies and may affect their duty to pay under Art. 49(4) ATSG.