These duty holders will have legal responsibility for assessing and managing building safety, ending confusion over who is responsible for the safety of residents and others.
Bydd gan y deiliaid dyletswydd hyn gyfrifoldeb cyfreithiol am asesu a rheoli diogelwch adeiladau, gan roi terfyn ar ddryswch ynghylch pwy sy'n gyfrifol am ddiogelwch preswylwyr ac eraill.