网站上的原话是:
When you have passed the theory test requirements, you will be issued with a New Zealand driver licence.
If you have been issued with a New Zealand driver licence you will no longer be able to use your overseas driver licence for driving in New Zealand
If you fail the theory test and have been in New Zealand for more than one year, you must not drive in New Zealand. You can apply to sit the test again.
If you fail the practical test, you must continue to be accompanied by a supervisor when you drive until you resit and pass the test.