The DWP Permanent Secretary is the Accounting Officer with overall responsibility for ensuring that the correct IT and administrative systems are in place to support the timely introduction of WRIT.
Ysgrifennydd Parhaol yr Adran Gwaith a Phensiynau yw'r Swyddog Cyfrifyddu sy'n bennaf cyfrifol am sicrhau bod y systemau TG a gweinyddol cywir ar waith er mwyn helpu i gyflwyno CTIC ar amser.