An Irish driving license is issued by the National Driver Licence Service (NDLS).

https://ireland-driving-licenseuedz512.rivetgarden.com/posts/how-can-a-weekly-irish-license-project-can-change-your-life

An Irish driving license is provided by the National Chauffeur Licence Service (NDLS). Discover classifications, validity periods, and how to restore or change a lost card.