CHAPTER ONE
BASIC PROVISIONS
Section 481
Protection of the State’s interests (Ordre Public)
A request by a foreign authority may not be executed if its execution would by incompatible with the Constitution of the Slovak Republic or a mandatory rule of the law of the Slovak Republic or if by the execution of the request an important protected interest of the Slovak Republic would be violated.
Refusal of ICC request
Conflict with existing fundamental legal principle of general application - consultations with the Court
Refusal of ICC request - protection of national security
EDIT.