Key legal question
Whether the administrative law appeal was admissible against the cantonal decision on standing in a zoning-plan objection case.
Extracted holding
The appeal was admissible because the plan-related objections also raised environmental and closely connected planning-law issues, allowing review by administrative law appeal.
Extracted reasoning
Where a zoning plan gives rise to arguments about additional traffic, noise and emissions, the appellant may invoke the federal rules on standing in planning procedures through administrative law appeal.