Questione giuridica chiave
Whether the adjacent 'Zirkuswiese' had to be included in the cumulative noise assessment under Art. 8 USG.
Decisione estratta
No. The meadow had no functional connection with the project and remained a separate site for occasional events.
Motivazione estratta
Art. 8 USG requires a temporal and factual connection between projects; here the meadow's prior and intended use was independent, and shared ownership alone was insufficient.