Section 4

This Act shall be read together with any other written laws of Malaysia relating to the performance of customs, immigration and quarantine clearance functions and security functions as specified in the Schedule and cross-border incident management, and the provisions of this Act shall be in addition to, and not in derogation of, the provisions of such other written laws.

In the event of any conflict or inconsistency between the provisions of this Act and those of any other written laws, the provisions of this Act shall prevail and the conflicting or inconsistent provisions of other written laws shall, to the extent of the conflict or inconsistency, be deemed to be superseded.