The M4 motorway (junction 25A (Grove Park) to junction 28 (Tredegar Park), Newport) (temporary prohibition of vehicles with a weight in excess of 44 tonnes) Order 2021
Gorchymyn traffordd yr M4 (cyffordd 25A (Grove Park) i gyffordd 28 (Parc Tredegar), Casnewydd) (gwahardd cerbydau sy’n pwyso mwy na 44 o dunelli dros dro) 2021