Answer: case law is the test answer
Explanation: A system of law originally developed in England, called common law, is developed on a case-by-case basis from court decisions. Common law can be called court-produced law, case law, or judge-made law. Courts, when deciding specific disputes, try to establish rules that could be applied to future cases involving the same issue. A court’s interpretation of the meaning of a statute or administrative regulation becomes a rule that can be applied in future cases involving the same statute or regulation. PF