Key legal question
Whether the reduced forest setback violated federal forest law
Extracted holding
No. The exceptional 7.5-meter setback, subject to conditions and protective measures, did not impair forest preservation, care, or use.
Extracted reasoning
The relevant forest had mainly a protective function, and the competent federal and cantonal forestry services confirmed adequate protection. The court deferred to the lower court's local assessment and to the expert view that the forest's functions would remain safeguarded.