This document is an assessment kit designed for the CPCCBC4009A unit, focusing on applying legal principles to low-rise construction. It includes an assessor's overview, cover sheet, record of outcomes, and detailed assessment tasks. Assessment 1 comprises written questions addressing licensing requirements, business setup processes, and WHS regulations. Assessment 2 involves practical tasks, and Assessment 3 requires workplace skills observation with third-party sign-off. The kit outlines unit competencies, decision-making rules, and rules of evidence to ensure fair and valid assessment. The provided student responses cover licensing, business setup, and WHS regulations, offering insights into the application of legal principles within the construction industry. The assessment kit is designed to ensure compliance and adherence to the principles of assessment, ensuring the candidate has the necessary skills and knowledge.