Question juridique clé
Whether the administrative appeal was admissible for the environmental-law aspects of the building permit
Solution extraite
The appeal was admissible insofar as the permit relied on federal environmental law, but not for the separate zoning-conformity complaint.
Motifs extraits
A cantonal final building permit is generally only reviewable by constitutional complaint, yet administrative appeal lies for federal environmental-law questions. Zoning conformity is independent cantonal/municipal law and was not properly raised by constitutional complaint.