Datganiad Ysgrifenedig: Rheoliadau drafft Ardrethu Annomestig (Personau y Mae’n Ofynnol Iddynt Ddarparu Gwybodaeth, a Chyflwyno Hysbysiadau) (Cymru) 2023
Written Statement: The draft Non-Domestic Rating (Persons Required to Supply Information and Service of Notices) (Wales) Regulations 2023