The concept in legislation that indicates that employers must do everything reasonable to protect the health and safety of workers is referred to as:

The concept referred to here is due diligence. It is a legal obligation for employers to take all necessary and reasonable precautions to ensure the health and safety of their employees in the workplace. This means that employers are expected to actively manage risks, implement safety protocols, provide proper training, and maintain equipment to prevent injuries or accidents.

Due diligence is a proactive approach that requires employers to be aware of potential hazards and to take steps to mitigate them. It underscores the responsibility of employers not just to react to incidents but to foster a culture of safety where health and safety are prioritized. This principle also emphasizes the importance of documented processes, policies, and employee training to demonstrate that appropriate measures have been taken to fulfill this responsibility.

Understanding due diligence is vital for cultivating a safe work environment, as it directly impacts worker health and safety outcomes.