Introduction of registration rules, conditions and guidance for ensuring RBCAs act within the scope of their registration (Annexes 3, 4 and 5).
Cyflwyno rheolau, amodau a chanllawiau cofrestru ar gyfer sicrhau bod Cymeradwywyr Rheoli Adeiladu Cofrestredig ("RBCAs") yn gweithredu o fewn cwmpas eu cofrestriad (Atodiadau 3, 4 a 5).