PART 7 - PERSONS IN TRANSIT TO ICC OR SERVING SENTENCES IMPOSED BY ICC
Enforcement of sentences in New Zealand
143.
Criminal Justice Act 1985 does not apply in certain cases—
(3)If, in relation to the administration of a sentence of imprisonment imposed for an offence against the administration of justice that is served in New Zealand by an ICC prisoner, there is any inconsistency between the provisions of the [Parole Act 2002] and the provisions of the Statute and the Rules, the provisions of the Statute and the Rules prevail.
Priority of Rome Statute over national law
EDIT.