It is anticipated that core Partnership members will have a pan Wales geographical coverage or remit, or represent an area of national expertise.
Rhagwelir mai Cymru gyfan fydd ardal ddaearyddol neu gylch gwaith aelodau craidd y Bartneriaeth, neu y bydd yr aelodau craidd hynny'n cynrychioli maes arbenigol ar y lefel genedlaethol.