Validity

Validity, in the context of legality, refers to whether a law or legal agreement is recognized as being effective and enforceable. A valid law must be created following the proper procedures and must align with higher laws, like a constitution. If a law is deemed valid, it can be applied in court and holds legal weight. Conversely, if a law is invalid—due to issues like being unconstitutional or not following proper process—it cannot be enforced. Validity ensures that laws are legitimate and just, providing stability and predictability in the legal system.