48. The owner of a road vehicle must supply a weight certificate upon applying for registration and the right to operate the vehicle:(1) if the road vehicle has undergone a transformation in order to make it comply with the use for which it is essentially intended;
(1.1) if the road vehicle is a 2-axle truck altered to replace the engine with which it is equipped to make the vehicle exclusively electric-powered and equipped with a battery rechargeable by connecting to the electric network, the weight certificate must then indicate the net weight of the vehicle after its alteration and the weight of the battery, which must be established by the person who carried out the alteration;
(2) if he wishes to obtain a change in the net weight entered in the records of the Société.