A series of work streams managed by Project Groups (PG) will be set up by the TFG to investigate the practical issues associated with making this change.
Bydd cyfres o ffrydiau gwaith wedi eu rheoli gan Grwpiau Prosiect (GP) yn cael eu sefydlu gan GTPP i ymchwilio i’r materion ymarferol sy’n gysylltiedig â gwneud y newid hwn.