All managers and supervisors are responsible for ensuring that they and their staff carry out all their duties in accordance with this policy and associated policies and guidance by:
Mae pob rheolwr a goruchwyliwr yn gyfrifol am sicrhau eu bod nhw a’u staff yn cyflawni’u holl ddyletswyddau yn unol â’r polisi hwn a pholisïau a chanllawiau cysylltiol drwy: