1.1 The operator must undertake sufficient checks to satisfy themselves that only suitable drivers are used (and continue to be used) in the course of their business.
1.1 Rhaid i'r gweithredwr gynnal gwiriadau digonol i fodloni ei hun mai dim ond gyrwyr addas sy'n cael eu defnyddio (ac a fydd yn parhau i gael eu defnyddio) wrth gynnal ei fusnes.