3) (Wales) Regulations 2020 to the International Travel Regulations to reduce the period for which a person is required to isolate from 14 days to 10 days.
Rheoliadau Diogelu Iechyd (Coronafeirws, Teithio Rhyngwladol a Gwybodaeth Iechyd y Cyhoedd i Deithwyr) (Cymru) (Diwygio) 2020