Final answer:
Under code law, the legal system is divided into commercial, civil, and criminal codes, with courts interpreting and applying written legislation to various cases.
Step-by-step explanation:
Under code law, the legal system is generally divided into three separate codes: commercial, civil, and criminal. This legal system is distinguished from others by a comprehensive written code formulated by the legislative body. In code law systems, the court interprets this code and applies it to various cases. Criminal law involves the government establishing rules and enacting punishments for actions that harm others, which can range from misdemeanors to felonies. Civil law cases deal with disputes between private entities where harm or injury is alleged. Some countries may have additional specialized codes, but these three are the core divisions in a typical code law system.