LAW on the Implementation of the Statute of the International Criminal Court and the Prosecution of Crimes against International Law of War and Humanitarian Law
IV. LEGAL CONSEQUENCES OF PROCEEDINGS BEFORE THE INTERNATIONAL CRIMINAL COURT
Article 21
(4) If the adjudication of a court in the Republic of Croatia has become final, it shall not be enforced, and if the enforcement is under way, it shall be suspended upon the surrender of the person indicted to the International Criminal Court.
Unique provision - cooperation
Unique provision - procedure
Temporary transfer of persons in custody for purposes of identification or for obtaining testimony or other forms of assistance - authority - ICC proceedings
Temporary transfer of persons in custody for purposes of identification or for obtaining testimony or other forms of assistance - national procedures for ICC proceedings
EDIT.