Singapore legislation
Section 20
of Merchant Shipping (Civil Liability and Compensation for Bunker Oil Pollution) Act 2008
Section 20
Power of arrest
Any officer of the Authority or any police officer may arrest without warrant any person who has committed or whom he or she reasonably believes to have committed an offence under this Part and bring the person before a District Court or a Magistrate’s Court (as the case may be) to be dealt with according to law.