Question juridique clé
Whether the commune violated the appellants' right to be heard by not serving the full building permit and later amendments
Solution extraite
Yes. The commune had to serve the full, reasoned permit and notify the appellants of the new facade plans and the supplementary approval.
Motifs extraits
The parties entitled to object must receive the complete decision and be informed of new submissions so they can challenge the permit effectively. Partial notification prevented meaningful appeal.