OHS management systems

While organisations implement various programs and initiatives to ensure occupational health and safety (OHS), they do not always connect them under a systems perspective. An OHS management system (OHSMS) requires a holistic approach to risk management that is shared across the organisation. A systems approach provides systematic management for process consistency while recognising inevitable system variability, the interdependence of system elements, and the importance of participation and shared learning. A systems approach can ensure OHS is on par with other organisational business objectives and is likely to increase the probability of compliance with legal obligations. However, implementation of an OHSMS does not guarantee improvement in OHS performance, and the OHS professional should be cognisant of factors that are likely to increase OHSMS effectiveness. After proposing a definition of OHSMS, and briefly considering the historical and legislative contexts, this chapter presents an OHSMS element structure, and explores the outcomes of, first, research evaluating OHSMS effectiveness and, second, a discussion forum with OHS professionals. Drawing on both the literature and the practical perspective, the chapter concludes with implications for OHS practice, including a set of guiding principles for OHSMS development