Questão jurídica principal
Whether the appellant could challenge the permit under federal and constitutional appeal routes, including standing for noise and zoning complaints.
Decisão extraída
He had standing only for noise-related federal-law issues and for the narrow neighboring-interest objection under cantonal law; he lacked standing to invoke the communal residential-quota rules as such.
Fundamentação extraída
The residential-share rules served public planning and social aims, not neighbor protection. By contrast, the cantonal rule protecting against overriding neighboring interests created a legally protected position for a neighbor.