An Irish driving license is released by the National Motorist Licence Service (NDLS).

https://driving-license-irelandqhoz774.clarionvale.com/posts/10-things-we-all-love-about-lost-drivers-license-in-ireland

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