Are you of Māori descent?  Are you on the correct roll?  You can change from General roll to Māori roll or Māori roll to General roll.  GO TO   http://www.elections.org.nz/voters/enrol-check-or-update-now

For more information download PDF

TO ENROL, CHECK  OR UPDATE, YOU CAN DO IT ONLINE – IT’S AS SIMPLE AS THAT!  You can only change once!  The next change is in six years’ time after the next two elections.