The Health Protection (Coronavirus Restrictions) (Wales) (Amendment) (No.
Rheoliadau Diogelu Iechyd (Cyfyngiadau Coronafeirws) (Rhif 2) (Cymru) (Diwygio) (Rhif 11) (Blaenau Gwent, Casnewydd, Merthyr Tudful a Phen-y-bont ar Ogwr etc.)