Section 30A
Obligation of secrecy
Except as provided under section 31, the name and address of any informer and the substance of the information received from an informer shall be kept secret and shall not be disclosed by any proper officer of customs or any person who in the ordinary course of his duties comes into possession of or has control of or access to such information to any person except the designated officer of customs authorized by the Director General.
(2)
Any person who contravenes subsection (1) shall be guilty of an offence and shall, on conviction, be liable to a fine not exceeding ten thousand ringgit or to imprisonment for a term not exceeding five years or to both.
32 Laws of Malaysia ACT 438