English: The M4 Motorway (Junction 38 (Margam) to Junction 41 (Pentyla), Neath Port Talbot) (Temporary Prohibition of Vehicles) Order 2014

Welsh: Gorchymyn Traffordd yr M4 (Cyffordd 38 (Margam) i Gyffordd 41 (Pentyla), Castell-nedd Port Talbot) (Gwahardd Cerbydau Dros Dro) 2014