The function of a chief justice encompasses overseeing the judicial system and ensuring the rule of law is upheld. As the head of the judiciary, the chief justice presides over court sessions, especially in significant cases, and guides judicial proceedings. They also play a crucial role in setting court agendas, making administrative decisions, and fostering the development of legal interpretation. Additionally, the chief justice serves as a symbol of judicial independence, ensuring the balance of power within the government while safeguarding constitutional principles and rights.