Criminal law (also known as penal law) is the body of law that punishes criminals for committing offences against the state. The goal of this process is that of achieving criminal justice. The major objective of criminal law is deterrence and punishment.

A three letter acronym (or initialism): Driving under the influence of alcohol and/or drugs.

civil action brought before a court in order to recover a right, obtain damages for an injury, obtain an injunction to prevent an injury, or obtain a declaratory judgment to prevent future legal disputes. It usually involves dispute resolution of private law issues between individuals, business entities or non-profit organizations. However, it may involve public law issues in those jurisdictions that enable the government to be treated as if it were a private party in a lawsuit

A civil action in which a party claims some sort of damage to their person caused by another party. These might be negligence actions (such as a car crash), or an intentional action (such as an assault or trespass).

Rules of the road are the general practices and procedures followed by people on roads, especially those driving cars or on bicycles or other vehicles. They govern interactions with other vehicles, and with pedestrians