Questione giuridica chiave
Whether the cantonal court arbitrarily assessed comparable billboard sites and thus violated equal treatment or freedom of commerce.
Decisione estratta
The court found no arbitrary factual finding in the treatment of the cited comparison sites.
Motivazione estratta
Some sites were already addressed in the cantonal judgment; others were not comparable because of different legal or factual situations. The complaint did not show an obviously untenable assessment.