What must you do if you modify the vehicle so that it no longer matches the registration certificate?
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If you modify the vehicle so that it is “no longer consistent with the registration certificate, you must subject the vehicle to a registration inspection within one month.” (Driving Licence Book, 19th Edition, page 239)
This is to ensure that the traffic safety is not negatively impacted by the modification to the vehicle.
There is also a driving licence book online (2022).
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