Key legal question
Whether Art. 22 GwG provides a sufficient legal basis for the supervisory levy
Extracted holding
Yes. Art. 22 GwG is a sufficient statutory basis for the levy; constitutional objections do not prevent its application in this case.
Extracted reasoning
The statute identifies the liable entities, the object of the levy, and the criteria for calculation. Under Art. 190 BV, the Federal Court must apply federal statutes.