Change in designation of State of enforcement

New Zealand

New Zealand - International Crimes and International criminal Court Act 2000 (2021) EN

146 Transfer of prisoner to another State to complete sentence
If an ICC prisoner of any nationality is to be transferred from New Zealand to another State to complete that sentence, the prisoner may be transported from New Zealand to that State in the custody of—
(a) a Police employee; or
(b) a prison officer; or
(c) a person authorised for the purpose by the ICC.

Rome Statute

Article 104 Change in designation of State of enforcement

1. The Court may, at any time, decide to transfer a sentenced person to a prison of another State.

2. A sentenced person may, at any time, apply to the Court to be transferred from the State of enforcement.