Kernrechtsfrage
Whether the municipal water and sewerage connection fees had a sufficient formal legal basis
Extrahierter Entscheid
No. The canton and municipality had not defined the subject, liable persons, and assessment in a sufficiently specific formal-law basis.
Extrahierte Begründung
The cantonal norms did not clearly regulate connection fees; cost-covering and equivalence principles did not effectively limit the burden for this fee category.