This unit describes the skills and knowledge required to examine crash incidents in a road crash investigation environment. It includes applying methodologies to map or model the interaction of objects involved in a crash incident. This unit applies to those working as police officers with responsibilities for investigating crash incidents beyond initial attendance and developing findings.The skills and knowledge described in this unit must be applied within the legislative, regulatory and policy environment in which they are carried out. Organisational policies and procedures must be consulted and adhered to, particularly those related to work health and safety (WHS).Those undertaking this unit would demonstrate strong autonomy, making independent decisions and accessing support from a broad range of services. They would be responsible for supervising crash investigations, providing guidance and assistance, and displaying leadership as part of routine crash investigation duties. They would perform complex tasks within familiar and/or unpredictable contexts.No licensing, legislative or certification requirements apply to unit at the time of publication.