You can also ask the Welsh Government to conduct an internal review if you are dissatisfied with our response to a data subject access request made under the Data Protection Act.
Gallwch hefyd ofyn i Lywodraeth Cymru gynnal adolygiad mewnol os ydych yn anfodlon gyda’n hymateb i gais am fynediad at bwnc o dan y Ddeddf Diogelu Data.