Question juridique clé
Whether the federal appeal was admissible and the association had standing as an autonomous public-law entity.
Solution extraite
The appeal was admissible; the association had standing because it is a public-law intercommunal body with autonomy in taxi regulation.
Motifs extraits
The challenged judgment was final, the case was public law, and the association could invoke violation of its autonomy in a regulated field left partly to communal discretion.