Ers yr adolygiad ffurfiol diwethaf o’r Rheoliadau, mae’r Cabinet wedi dechrau adolygu’n wythnosol mewn ymateb i’r sefyllfa sy’n newid yn gyflym o ran iechyd y cyhoedd ac ymddangosiad yr amrywiolyn Omicron.
Since the last formal review of the regulations, the Cabinet has moved to a weekly review in response to the rapidly evolving public health situation and the emergence of the omicron variant.