Mae'n ofynnol i Weinidogion Cymru adolygu'r angen am y gofynion a'r cyfyngiadau, a pha mor gymesur ydynt, bob 21 diwrnod. Cafodd yr adolygiad diweddaraf – y chweched o’i fath – ei gynnal yr wythnos hon.
Welsh Ministers are required to review the need for the requirements and restrictions and their proportionality every 21 days. The most recent review – the sixth – took place this week.