Will all drivers that have bought or sold cars that have been tagged please make sure that you inform NASA of the changes by emailing them all the necessary information required, all details can be found on the home page of the NASA website. If this isn't done you may have problems when applying for your licence.
Now your car is tagged you have to put the tag number on your 2017 licence application form and you're all set to go racing. Without a tag the car won't pass scrutineering so will not be allowed to race. You don't need to do anything else.