Mae'r cynllun gweithredu yn rhoi crynodeb lefel uchel o'r camau yr ydym wedi eu cymryd, ac yn eu cymryd, i liniaru'r catalog o effeithiau ymadael heb gytundeb. Dyma waith ar raddfa na welwyd ei thebyg o'r blaen ers dechrau datganoli.
The action plan outlines a high level summary  of what we have done, and are doing, to mitigate the catalogue of effects of leaving without a deal. It represents a scale and breadth of work, which is unprecedented since the start of devolution. .