Saesneg: The M4 Motorway (Junction 48 (Hendy) to Junction 49 (Pont Abraham), Carmarthenshire) (Temporary Prohibition of Vehicles & 50 MPH Speed Limit) Order 2017

Cymraeg: Gorchymyn Traffordd yr M4 (Cyffordd 48 (yr Hendy) i Gyffordd 49 (Pont Abraham), Sir Gaerfyrddin) (Gwahardd Cerbydau a Therfyn Cyflymder 50 MYA Dros Dro) 2017