Saesneg: The M4 Motorway (Junction 42 (Earlswood), Neath Port Talbot to Junction 49 (Pont Abraham), Carmarthenshire) (Temporary Traffic Prohibitions and Restrictions) Order 2023

Cymraeg: Gorchymyn Traffordd yr M4 (Cyffordd 42 (Earlswood), Castell-nedd Port Talbot i Gyffordd 49 (Pont Abraham), Sir Gaerfyrddin) (Gwaharddiadau a Chyfyngiadau Traffig Dros Dro) 2023