Fatigue can be defined as the temporary inability, or decrease in ability, or strong disinclination to respond to a situation, because of previous over-activity, either mental, emotional or physical. Fatigue can create significant risks which need to be controlled in the workplace, and can significantly impact on worker ability to perform their work safely.
While fatigue is not a new concept, the law relating to fatigue in a health and safety concept is rapidly developing, and accordingly it needs to be on the radar for employers in this context.