An Irish driving license is provided by the National Motorist Licence Service (NDLS).
https://drivers-license-irelandbjyb072.silverstonebrief.com/posts/a-guide-to-irish-drivers-license-from-beginning-to-end
An Irish driving license is released by the National Chauffeur Licence Service (NDLS). Discover classifications, validity durations, and how to renew or replace a lost card.