The Welsh Government has a Welsh Language Scheme, which was prepared under section 78 of the Government of Wales Act 2006 and section 21 of the Welsh Language Act 1993.
Mae gan Lywodraeth Cymru Gynllun Iaith Gymraeg a baratowyd o dan Adran 78 o Ddeddf Llywodraeth Cymru 2006 ac Adran 21 o Ddeddf yr Iaith Gymraeg 1993.