Final answer:
Casuistic law refers to law that applies moral or ethical principles to individual cases within the criminal justice system. It is distinct from rule-based law and requires interpretation and application of principles by the court to the specifics of a case.
Step-by-step explanation:
A casuistic law is a type of law that is based on the resolution of individual cases through the application of moral or ethical principles rather than relying on the strict application of pre-set legal rules. This system is a part of the criminal justice system, the organization that exists to enforce a legal code.
Casuistic laws require judges and courts, which are systems with the authority to make decisions based on law, to interpret and apply principles to the specifics of a case at hand.
Such laws can be understood as part of a broader legal and sociological context where cultural norms, such as those mentioned by the cultural deviance theory, may influence the nature and enforcement of legal codes.