This practical assessment, based on the TLIF0002 Diploma of Logistics module, evaluates a student's understanding of dangerous goods transportation, specifically chlorine gas. The assignment presents two scenarios: the first involves compliance with regulations for transporting gas cylinders, including safety equipment, documentation, and placarding requirements. The second scenario details a breach incident where a truck carrying chlorine gas is involved in a tunnel accident, leading to a breach report and an investigation of the chain of responsibility. The student is required to identify HVNL offenses, list parties responsible, and describe their roles in preventing the accident. The assessment emphasizes practical application of logistics principles, including adherence to safety protocols, incident reporting, and legal responsibilities within the transport industry.