Excise Act 1901

Any officer or police officer may without warrant arrest any person whom he or she has reasonable cause to believe has committed the offence of:

unlawfully manufacturing any excisable goods;

unlawfully receiving carrying conveying or having upon his or her premises or in his or her custody or under his or her control any excisable goods;

being found without lawful excuse upon any premises where excisable goods are being illegally manufactured.

An officer or police officer may, without warrant, arrest a person if he or she has reasonable ground for believing that the person has committed the offence of assaulting an officer in the execution of his or her duties.