Penalty for failing to comply with section 50 or 51
52.  The master of any vessel or aircraft who —
(a)contravenes or fails to comply with section 50 or 51; or
(b)refuses or neglects, if in quarantine, to deliver any postal article or mail bag in his possession which is directed to any place in Singapore to the person appointed by a public postal licensee to receive it,
shall be guilty of an offence.