This edition builds on the discussion in the previous editions of the synergies between the regulation of and approaches to safety, security, health and the environment. It considers in detail the legislative treatment of these areas across State, Territory and federal jurisdictions in light of modern work health and safety laws: preceded by an historical overview and international context. This edition offers individual chapters on safety, security and health duties; comprehensive discussion of the legal duties of PCBUs, including suppliers, designers, controllers, installers, as well as workers. Includes Australian and international case studies.