OK I messed up! Boarded the LUAS yesterday evening in the IFSC and got off at Fatima forgetting to tag off. Was getting lift home from City Centre about an hour later and stopped at Kilmainham to tag off and get out of the system. BUT when I presented my LEAP card to the machine at Kilmainham it tagged me on again! My mistake has now cost me two maximum length journeys. I'm sure theres a policy document somewhere, however, does anyone know how to retrospectively tag off.
Did you know you can contact Leap and they will refund you if you forget to tag off? details on http://www.leapcard.ie. Ideally, if you have a registered card, you can do this online, but I've rang them in the past & they were very helpful.