Gwneir yr OS dan y teitl uchod gan y Gweinidog Gwladol, drwy arfer y pwerau a roddir o dan baragraff 8C(1) o Ddeddf yr Undeb Ewropeaidd (Ymadael) 2018, a pharagraff 21 o Atodlen 7 iddi. Mae'r OS yn ymwneud â gweithredu Fframwaith Windsor, fel y cytunwyd arno rhwng y DU a'r UE ar 27 Chwefror 2023.
The above titled SI will be made by the Minister of State, in exercise of the powers conferred under paragraph 8C(1) of, and paragraph 21 of Schedule 7 to, the European Union (Withdrawal) Act 2018. The SI relates to the implementation of the Windsor Framework, as agreed between the UK and the EU on 27th February 2023.