Questione giuridica chiave
Whether the federal debt-enforcement complaint could challenge the cantonal supervisory decision on the fee for data access under cantonal data-protection law.
Decisione estratta
The complaint was inadmissible because it raised only constitutional and cantonal-law arguments; such claims are not cognizable in this federal debt-enforcement complaint procedure.
Motivazione estratta
Under Art. 79 Abs. 1 SchKG, only violations of federal law may be invoked. The challenged decision was based exclusively on cantonal data-protection and fee provisions. The appellant did not argue misapplication or non-application of the federal GebV SchKG, but instead attacked the cantonal law and invoked arbitrariness, which belongs to state constitutional complaint proceedings.