3.2 You (Class 2, 3 and 4 RBIs) must maintain a valid competence assessment from an approved, independent competence assessment scheme.
3.2 Rhaid i chi (Arolygwyr Cofrestredig Adeiladu Dosbarth 2, 3 a 4) gynnal asesiad cymhwysedd dilys gan gynllun asesu cymhwysedd annibynnol, cymeradwy.