There is just the trouble with my conseiller général theory that Paris does not have a conseil général. It has le Conseil de Paris, which is: "l'assemblée délibérante de Paris, possédant à la fois les attributions d'un conseil municipal (Paris en tant que commune) et celles d'un conseil départemental", according to
https://fr.wikipedia.org/wiki/Conseil_de_Paris . Although the Conseil de Paris includes the functions of a conseil général in addition to being a conseil municipal, it would be odd, in an official document, to mention the name of an administrative entity that does not exist.