Department questions. Who is afraid of Red, Yellow and Blue (Stedelijk Museum Amsterdam), and who isn't a little bit afraid of a Consuel visit.
Department procedures. Not knowing what steps already have been taken, this is the information on Consuel's website. Looks like this, a form for les non-professionnels de l'électricité.
Deparment practicalities. What does it look like, this formulaire d'attestation de conformité, what kind of homework are you supposed to have done? See these helpful instructions by Mr. and Mrs. Consuel.
Department habits of inspectors. Their focus is on safety issues: wiring, earthing, fuses/MCB's, RCDs, resistance of your earth wiring from your remotest socket to the consumer unit (< 2 Ohms). Don't forget the schémas unifilaires (wiring diagrams).
To be continued, a few more links.