Rheoliadau'r Fasnach mewn Anifeiliaid a Chynhyrchion Anifeiliaid (Swyddogaethau Deddfwriaethol) a Milfeddygon (Diwygio) (Ymadael â’r UE) 2019
The Trade in Animals and Animal Products (Legislative Functions) and Veterinary Surgeons (Amendment) (EU Exit) Regulations 2019