Mae adran 104 o Ddeddf yr Alban 1998 yn galluogi’r Ysgrifennydd Gwladol i wneud darpariaeth yr ystyrir ei bod yn angenrheidiol neu’n fuddiol o ganlyniad i unrhyw ddarpariaeth a wneir gan neu o dan Ddeddf gan Senedd yr Alban.
Section 104 of the Scotland Act 1998 enables the Secretary of State to make provision which is considered necessary or expedient in consequence of any provision made by or under an Act of the Scottish Parliament.