3.10 The Wales Act 2014 amended the Government of Wales Act 2006 to provide for the establishment of devolved taxes and the disapplication of the predecessor UK taxes in Wales.
3.10 Diwygiodd Deddf Cymru 2014 a Ddeddf Llywodraeth Cymru 2006 i ddarparu ar gyfer sefydlu trethi datganoledig a datgymhwyso trethi rhagflaenol y DU yng Nghymru.