Legal codes are systematic collections of laws and regulations that govern a specific jurisdiction. They serve as a comprehensive reference for legal practitioners, ensuring consistency and clarity in the application of the law. Examples include the United States Code and the California Penal Code, which outline federal and state laws, respectively. These codes are essential for maintaining order and justice within society. They cover various areas, including civil rights, property laws, and criminal offenses, providing a structured approach to legal interpretation and enforcement. Understanding legal codes is crucial for anyone involved in the legal system, from lawyers to judges and citizens alike.