Question juridique clé
Whether the Federal Supreme Court appeal against the cantonal remand decision was admissible only after the new building permit.
Solution extraite
The cantonal judgment was a challengeable intermediate decision under Art. 93 BGG and could be appealed after the new permit because it affected the latter's content.
Motifs extraits
A remand decision is generally intermediate; only if the lower authority has no discretion left does it become final. Here, the later permit implemented the earlier judgment, and the appellant could challenge the earlier decision after the new permit under Art. 93(3) BGG.