Road Traffic Act 2014
Interference with odometer of mechanically propelled vehicle
14. (1) A person shall not interfere or attempt to interfere with the odometer of a mechanically propelled vehicle.
(2) A person who contravenes, or who procures another person to contravene, subsection (1) commits an offence and is liable on summary conviction to a class C fine or to imprisonment for a term not exceeding 3 months, or to both.
(3) Where a member of the Garda Síochána has reasonable grounds for believing that a person is committing or has committed an offence under this section he or she may arrest the person without warrant.
(4) Where a person is charged with an offence under this section it shall be a defence to show that at the time of the alleged offence the person was acting in good faith in order to test, repair or replace the odometer of the mechanically propelled vehicle.
(5) In this section “odometer”, in relation to a mechanically propelled vehicle, means the device that measures and records the distance travelled by the vehicle but does not include an auxiliary device capable of being reset to measure and record individual journeys.