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

https://irish-driving-licencemfuz039.alderbrief.com/posts/5-must-know-ireland-driver-s-license-practices-you-need-to-know-for-2024

An Irish driving license is issued by the National Motorist Licence Service (NDLS). Discover classifications, validity durations, and how to restore or replace a lost card.