Kernrechtsfrage
Whether the overinsurance calculation for the 1 October 2006 old-age pension had to be based on Regulation 06 rather than Regulation 03.
Extrahierter Entscheid
The old-age pension phase was a new insurance event and had to be assessed under Regulation 06.
Extrahierte Begründung
In the supplementary area, reaching retirement age is a new insured event; absent transitional rules to the contrary, the regulation in force at that time governs.