(1) Where a member of the Garda Síochána alleges to a person using a vehicle that the member suspects that such person has committed a specified offence under this Act, the member may demand of such person his or her name and address and date of birth and may, if such person refuses or fails to give his or her name and address and date of birth or gives a name or address or date of birth which the member has reasonable grounds for believing to be false or misleading, arrest such person without warrant.

(2) Where a member of the Garda Síochána has reasonable grounds for believing that an offence under this Act has been committed and that the vehicle in relation to which the offence was committed does not carry its identification mark under the Roads Act 1920, section 131 (5) of the Finance Act 1992 or any other enactment, the member may arrest without warrant the person whom he or she has reasonable grounds for believing was using the vehicle when the offence was so believed to have been committed.

(3) Where a person, when his or her name and address and date of birth are demanded of him or her under this section, refuses or fails to give his or her name and address and date of birth or gives a name or address or date of birth which is false or misleading, such person commits an offence.

(4) Where a member of the Garda Síochána has reasonable grounds for believing that there has been an offence under this Act involving the use of a vehicle -