M4 motorway (junction 23, Rogiet to the Wales/England border, Monmouthshire) (temporary prohibition of vehicles) (No.2) Order 2020
Gorchymyn traffordd yr M4 (cyffordd 23, Rogiet i ffin Cymru/Lloegr, Sir Fynwy) (gwahardd cerbydau dros dro) (Rhif 2) 2020