Question juridique clé
Whether Patrimoine Suisse and its section had standing to appeal on the merits
Solution extraite
They lacked standing on the merits because no federal right of appeal applied and no own protected interest or corporate standing was shown; only procedural grievances were admissible.
Motifs extraits
Art. 12 LPN applied only to federal tasks, which were absent; the association did not show a direct, practical, special interest or sufficient member standing.