Which term refers to a valid reason presented in legal proceedings?

The term "Good Cause Shown" is used in legal proceedings to indicate a valid reason that has been appropriately presented to support a claim, request, or motion. This concept is fundamental in many legal contexts, as it establishes the rationale behind an action or decision that may otherwise be challenged or questioned.

In various scenarios, especially within the realm of legal motions, parties may need to demonstrate good cause to justify their requests for relief, continuances, or modifications of orders. This standard ensures that there is a legitimate and legally acceptable basis for the action taken, which is essential for maintaining fairness and order in legal proceedings.

Other terms in the question relate to different legal concepts. An injunction refers to a court order that directs a party to do or refrain from doing specific acts, and a district attorney is a public official who represents the state in prosecuting criminal cases. A notice of violation is typically a formal notification indicating that someone has breached regulations or laws. While these terms are important in their respective contexts, they do not convey the concept of presenting a valid legal reason as "Good Cause Shown" does.