Key legal question
Whether the supervisory approval of the APK partial-liquidation regulation was an appealable administrative decision or an unappealable legislative act.
Extracted holding
The approval was an individual supervisory decision, not a legislative act; it could be challenged under administrative procedure rules.
Extracted reasoning
The approval performed preventive supervisory control over a specific regulation and did not itself create general rules. It was therefore a decision within Art. 5 VwVG, despite its constitutive effect.