Taskforce Targets and Water Company Investment programmes will be reviewed on a 5-year cycle, as part of the investment planning process.
Tasglu Bydd targedau a rhaglenni Buddsoddi mewn Cwmnïau Dŵr yn cael eu hadolygu ar gylch 5 mlynedd, fel rhan o'r broses gynllunio ar gyfer buddsoddi.