Have you bought a new car? You can easily change the car number attached to your tag.
The toll tag is personal, so take good care of it. The toll tag must be registered to the car number of the car it is in. If you are going to move the tag to a new car, then you can easily change the car number on My page..
Remember that you must notify car changes within three days.
If you have a car that is not registrated in Norway, remember to registrate the emission standard on My Page.