Article R2512-9 of the French General Code of Local Authorities
When, through the fault of an owner, the nameplate of a public or private road or square, or the number plate of a building, whether built or not, located on the edge of a public or private road or square is obscured, even temporarily, by any installation, the owner is required to affix, at his own expense and risk, a new nameplate in the place and location determined by the…