For further information about the ALN Act and Transformation Programme please visit Additional learning needs (ALN) system and refer to The Additional Learning Needs Code for Wales 2021 (ALN Code).
I gael gwybod mwy am y Ddeddf ADY a'r Rhaglen Drawsnewid, ewch i System anghenion dysgu ychwanegol (ADY) a chyfeirio at God Anghenion Dysgu Ychwanegol 2021 (y Cod ADY).