Vehicle modifications can only be certified by an LVV Certifier.
If a vehicle being repair certified has been previously LVV certified for modifications, the repair certification must be carried out by a Repair Certifier, and the repair must restore the vehicle to within safe tolerance of its state when it was LVV certified (an LVV Certifier may need to be involved as part of the repair certification, and there may be an additional charge for this).
Click here to visit the LVVTA website for more information.
Click here to go to the NZTA website for more information.