Questão jurídica principal
Whether the municipality could invoke communal autonomy against the cantonal transfer regime
Decisão extraída
The municipality had lost autonomy in this field because cantonal law transferred wastewater duties and powers to Abwasser Uri.
Fundamentação extraída
The environmental statute comprehensively regulated wastewater management and assigned the relevant public-law powers to Abwasser Uri, leaving no protected municipal discretion in the disputed matter.