Once a correction has been made, the WRA will give effect to the claim by discharging or repaying the amount (whichever applies) as soon as is practicable.
Ar ôl gwneud cywiriad, bydd ACC yn gweithredu’r hawliad drwy ryddhau neu ad-dalu’r swm (pa bynnag un sy’n berthnasol) cyn gynted â bod hynny’n ymarferol.