Road Traffic Act, 1933

Driving mechanically propelled vehicle while drunk.

30.—(1) Every person who drives or attempts to drive a mechanically propelled vehicle in a public place while he is drunk shall be guilty of an offence under this section and on summary conviction thereof shall be liable, in the case of a first offence under this section, to a fine not exceeding fifty pounds or, at the discretion of the court, to imprisonment for any term not exceeding three months or to both such fine and such imprisonment and, in the case of a second or any subsequent offence under this section to a fine not exceeding one hundred pounds or, at the discretion of the court, to imprisonment for any term not exceeding six months or to both such fine and such imprisonment.

(2) Whenever a person is convicted of an offence under this section the court by whom such person is so convicted shall make an order (in this Act referred to as a consequential disqualification order) declaring such person to be disqualified for holding a driving licence during such period as such court shall think proper and shall specify in such order but not less than the appropriate minimum period.

(3) For the purposes of this section but no further or otherwise a person shall be deemed to have been drunk while driving or attempting to drive a mechanically propelled vehicle if the court is satisfied that such person was, by reason of the consumption by him of intoxicating liquor or by reason of his having taken drugs, in such condition that he was incapable of exercising effective control over such vehicle while in motion.

(4) Whenever a member of the Gárda Síochána is of opinion that an offence under this section is being or has been committed he may arrest without warrant the person believed by him to be committing or to have committed such offence.

(5) Where a person is convicted by a Justice of the District Court of an offence under this section an appeal shall lie from such conviction to the Judge of the Circuit Court within whose Circuit the district or any part of the district of such Justice is situate and the decision of such Judge shall be final and conclusive, and on the hearing of such appeal such Judge shall, if he affirms such, conviction, confirm the consequential disqualification order made in respect of such person but may, in case the period specified in such order exceeds the appropriate minimum period, reduce the period specified in such order to such period (not being less than the appropriate minimum period) as he shall think proper.

(6) In this section the expression “the appropriate minimum period” means—

(a) in relation to the first conviction of a person under this section, twelve months from the date of such conviction;

(b) in relation to the second or any subsequent conviction of a person under this section, three years from the date of such conviction.