This assignment presents a detailed case study of a fatal workplace accident involving a worker named Hansen. The report meticulously analyzes the events leading up to the accident, highlighting several breaches in workplace health and safety (WHS) regulations by the company, its officers, and workers. These breaches include inadequate training, failure to comply with WHS regulations, insufficient guarding of moving plant components, lack of safe work procedures for confined spaces, poor communication among workers, negligence of worker concerns, and failure to verify safety measures before commencing work. The assignment concludes that there is substantial evidence of WHS Act violations due to the inherent risks posed to workers, the resulting fatality, and the disregard for established safety protocols.