Key legal question
Whether § 29(3) KER allows supplementary connection fees for electricity connections
Extracted holding
No. § 29(3) KER applies only to water supply and sewage connections; electricity fees require an independent municipal basis.
Extracted reasoning
The cantonal rule expressly governs only water and wastewater connections. For electricity, the municipality may choose another fee system, but must regulate supplementary charges expressly in its own ordinance.