Rheoliadau Darpariaethau Cyffredin a Rheolau Darpariaethau Cyffredin y Cronfeydd Strwythurol a Buddsoddi Ewropeaidd etc. (Diwygio) (Ymadael â’r UE) 2019
The European Structural and Investment Funds Common Provisions and Common Provision Rules etc. (Amendment) (EU Exit) Regulations 2019