This unit describes the skills and knowledge required to apply the underpinning and specific crash analysis methodologies which support police investigations into crash incidents. It provides the basis on which further specialist vehicle knowledge can be developed. It includes applying analysis methodologies to evidence collected by police crash investigators as part of crash analysis. This unit applies to those working as police officers involved in vehicle crash analysis. The skills and knowledge described in this unit must be applied within the legislative, regulatory and policy environment in which they are undertaken. Organisational policies and procedures must be consulted and adhered to, particularly those related to work health and safety (WHS). Those undertaking this unit would work autonomously while remaining responsible for reporting to senior staff. They would demonstrate the ability to perform highly complex analysis in changing and often unfamiliar contexts. No licensing, legislative or certification requirements apply to unit at the time of publication.