Many of them are organising their work around fundamental principles and practices that were either created by the Act or have emerged over the last decade because of it.
Mae llawer ohonynt yn trefnu eu gwaith ar egwyddorion ac arferion sylfaenol a oedd naill ai’n cael eu creu gan y Ddeddf neu sydd wedi dod i’r amlwg dros y degawd diwethaf o’i herwydd.