The ‘Tell Us Once’ system should be used to ensure that Blue Badges are cancelled as soon as possible after the badge holder dies.
Dylid defnyddio'r system 'Dywedwch Wrthym Unwaith' i sicrhau bod Bathodynnau Glas yn cael eu canslo cyn gynted ag sy'n bosibl ar ôl marwolaeth deiliad y bathodyn.