Part 2 Surrender of Persons
ยง 4 Requests for Surrender and Requests for Extradition
(relating to Article 90 of the Rome Statute)
(3) If extradition has not been approved at the time of receipt of the request of the Court for surrender, the decision regarding this will be deferred conditional upon paragraph 5 until a decision regarding approval of the surrender. The decision regarding which request will be given priority will be made in accordance with Article 90 para. 2, 4, and 7 (a) of the Rome Statute.
Competing request - same conduct - State party - pending admissibility decision
EDIT.