CHAPTER 1. GENERAL PROVISIONS
Section 8
1. If and for as long as a challenge to the admissibility of a case or the jurisdiction of the ICC pursuant to articles 18 or 19 of the Statute is under consideration by the ICC, the processing of a request relating to the case for the surrender of a person shall be suspended.
2. In the case referred to in subsection 1, the processing of a request for any other form of cooperation may be suspended by Our Minister or, as the case may be, by the public prosecutor after consultation with Our Minister, unless the ICC has determined that the Prosecutor [of the ICC] may proceed with the collection of evidence pursuant to articles 18 or 19.
Postponement of execution of ICC request
Admissibility challenge - State investigation or prosecution
Admissibility challenge - ne bis in idem
Postponement - admissibility challenge
EDIT.