These units of competency covers preparing to supervise the removal process for friable and non-friable asbestos containing material (ACM). It includes planning and supervising the removal process, preparing the work area and worksite, using safe and compliant removal practices, maintaining safety procedures, and supervising the decontamination and removal processes. All workers required to remove more than 10m2 of non-friable asbestos are required to complete this unit. It includes preparing, containing and removing non-friable ACM, and knowledge of decontamination and disposal requirements.