Key legal question
Whether the appeal against the administrative court judgment is admissible and which complaint grounds are reviewable.
Extracted holding
The federal public law appeal was admissible in principle, but the complaint about defective public notice under cantonal law was not examined because the appellants did not meet the federal substantiation requirements.
Extracted reasoning
Purely cantonal-law objections require a specifically reasoned constitutional-type challenge; the brief only repeated the appellants' view and did not show arbitrariness.