View the SDO: The Town and Country Planning (North Wales Border Control Post) (EU Exit) Special Development Order 2023 (legislation.gov.uk).
I weld yr SDO: Gorchymyn Datblygu Arbennig Cynllunio Gwlad a Thref (Safle Rheoli ar y Ffin Gogledd Cymru) (Ymadael â’r UE) 2023