Since the introduction of the Additional Learning Needs Code for Wales 2021 (ALN Code), the role of the Additional Learning Needs Coordinator (ALNCo) has been part of this transformational change.
Ers cyflwyno Cod Anghenion Dysgu Ychwanegol Cymru 2021 (Cod ADY), mae rôl y Cydlynydd Anghenion Dysgu Ychwanegol (CADY) wedi bod yn rhan o'r newid trawsnewidiol hwn.