Mae Deddf y Coronafeirws 2020 (y Ddeddf) yn rhoi pwerau brys i Weinidogion Cymru fel y gallant reoli pandemig COVID-19. Rhoddwyd Cydsyniad Brenhinol i'r Ddeddf ar 25 Mawrth 2020.
The Coronavirus Act 2020 (the Act) grants Welsh Ministers with emergency powers to handle the COVID-19 pandemic. The Act received Royal Assent on 25 March 2020.