PART 14. SPECIAL PROCEEDINGS
CHAPTER 54. INTERRELATIONS OF COURTS, PROSECUTORS AND INQUEST BODIES WITH APPROPRIATE INSTITUTION OF FOREIGN COUNTRIES AND OFFICIALS IN LEGAL ASSISTENCE IN CRIMINAL CASES
Article 486. Release from arrest or detention
The person arrested, based on grounds envisaged in article 485, part 1, if no extradition request will be received within 1 month after his arrest.
The person arrested, based on article 485, part 2, must be released, if no extradition request will be received within the period established in the legislation of the given state for arrest.
Interim release pending surrender
Provisional arrest - release - ICC proceedings
Provisional arrest - release - national proceedings
EDIT.