Kernrechtsfrage
Whether the submission could be treated as a subsidiary constitutional complaint rather than an inadmissible appeal in public law matters.
Extrahierter Entscheid
It was treated only as a subsidiary constitutional complaint because the ordinary public-law appeal is unavailable in fee-waiver disputes.
Extrahierte Begründung
The dispute concerned remission or deferral of a fee, which falls under the statutory exclusion from the public-law appeal route.