The Health Protection (Coronavirus, Public Health Information to Travellers and Operator Liability) (Wales) (Amendment) Regulations 2022
Rheoliadau Diogelu Iechyd (Coronafeirws, Gwybodaeth Iechyd y Cyhoedd i Deithwyr ac Atebolrwydd Gweithredwyr) (Cymru) (Diwygio) 2022