The programme commenced in July 2019 and is due to run until 30 June 2022 with an option to extend by a further three years.
Rhoddwyd y rhaglen ar waith ym mis Gorffennaf 2019, a disgwylir iddi bara tan 30 Mehefin 2022, gydag opsiwn i’w hymestyn am dair blynedd arall.