Under the 1989 Act CIW can carry out inspection activity but has no direct powers of enforcement and cannot require the schools to register.
O dan Ddeddf 1989, gall AGC gynnal gweithgarwch arolygu ond nid oes ganddi bwerau gorfodi uniongyrchol ac ni all ei gwneud yn ofynnol i'r ysgolion gofrestru.