When a law is repealed, it is formally annulled or revoked, meaning it no longer has legal force or effect. Repeal can occur through various processes, such as new legislation being passed, court rulings that invalidate the law, or a constitutional amendment. The motivations for repealing a law can vary, often driven by shifts in public opinion, changing political landscapes, or the discovery of negative consequences associated with the law. Repealing a law reflects evolving societal values and priorities, demonstrating the dynamic nature of legal systems.