The provisions of articles R. 2123-1 to R. 2123-7, R. 2123-9 to R. 2123-11, R. 2123-12 to R. 2123-22-1-D et D. 2123-23-1 to D. 2123-25 are applicable to arrondissement mayors, deputy arrondissement mayors and members of an arrondissement council in the municipalities of Paris, Marseille and Lyon.