The power, which is expressed to be a power of the National Assembly under the Education Act 2002, is vested in the Welsh Ministers by paragraph 30 of Schedule 11 of the Government of Wales Act 2006.
Mae'r pŵer, a fynegir fel pŵer y Cynulliad Cenedlaethol o dan Ddeddf Addysg 2002, wedi'i freinio yng Ngweinidogion Cymru drwy baragraff 30 o Atodlen 11 o Ddeddf Llywodraeth Cymru 2006.