PART IV—ARREST AND SURRENDER OF PERSONS TO ICC
Restrictions on Surrender
58. (1) If section 57 applies and the requesting State is a party to the Rome Statute, priority shall be given to the request from the ICC if—
(a) the ICC has, under article 18 or article 19 of the Rome Statute, made a determination that the case in respect of which surrender is sought is admissible and that determination takes into account the investigation or prosecution conduc¬ted by the requesting State in respect of its request for extradition; or
(b) the ICC makes such a determination after receiving notification of the competing request.
Competing request - same conduct - State party - case admissible
EDIT.