Article 14
Termination of enforcement
1. The enforcement of the sentence shall cease:

(c) following a decision of the Court to transfer the sentenced person to another State in accordance with the Rome Statute and the Rules;

Article 15
Transfer of the sentenced person upon completion of the sentence
1. Following completion of the sentence, the sentenced person who is not a national of Austria may, in accordance with the law of Austria, be transferred to a State which is obliged to receive him or her, or to another State which agrees to receive him or her, taking into account any wishes of the person to be transferred to that State, unless Austria authorizes the person to remain in its territory.
2. Subject to the provisions of Article 10, Austria may also, in accordance with its national law, extradite or otherwise surrender the person to a State which has requested the extradition or surrender of the person for purposes of trial or enforcement of a sentence.