Rheoliadau Rheoliad (EC) Rhif 1370/2007 (Rhwymedigaethau Gwasanaeth mewn Trafnidiaeth) (Diwygio) (Ymadael â’r UE) 2020
The Regulation (EC) No 1370/2007 (Public Service Obligations In Transport) (Amendment) (EU Exit) Regulations 2020