How often must a risk assessment be reviewed?

The requirement to review a risk assessment regularly and whenever there are significant changes in the workplace is rooted in the principles of effective health and safety management. This approach ensures that the risk assessment remains relevant and accurate in reflecting the current conditions and practices in the workplace.

Regular reviews of risk assessments are essential because workplaces are dynamic environments where changes can occur frequently. These changes may include the introduction of new equipment, changes in work processes, variations in staff, or modifications to the physical environment. Each of these factors can introduce new hazards or alter existing risks, making it necessary to reassess and update the risk management measures in place.

Moreover, reviewing the risk assessment after significant changes helps ensure that employees remain safe and that compliance with health and safety regulations is maintained. This proactive approach can prevent accidents and injuries by addressing potential risks before they lead to incidents.

Taking into account the effectiveness and adaptability of the workplace safety measures demonstrates a commitment to continuous improvement in health and safety practices. Therefore, the correct answer emphasizes not only the frequency of reviews but also the critical need to reassess in response to changes, which is essential for maintaining a safe working environment.