generate questions: Notably, a statute does not disappear automatically merely because it has been found unconstitutional; it must be deleted by a subsequent statute. Many federal and state statutes have remained on the books for decades after they were ruled to be unconstitutional. However, under the principle of stare decisis, no sensible lower court will enforce an unconstitutional statute, and any court that does so will be reversed by the Supreme Court. Conversely, any court that refuses to enforce a constitutional statute (where such constitutionality has been expressly established in prior cases) will risk reversal by the Supreme Court.
In order for a unconstitutional statue to disappear, it has to be deleted by? {sep_token} What has remained on the books after they were ruled unconstitutional? {sep_token} What principle  states no lower court will enforce an unconstitutional statue? {sep_token} Who can reverse an unconstitutional court ruling? {sep_token} What must happen to a statute for it to become unconstitutional? {sep_token} What can delete a statute and make it unconstitutional? {sep_token} Some federal and state statutes remain on the books for how long after they are ruled unconstitutional? {sep_token} What decisis states that no lower court will enforce an unconstitutional statute? {sep_token} Any court that enforces an unconstitutional statute will be overturned by what court? {sep_token} If a statute is unconstitutional, how is it removed? {sep_token} What happens when an unconstitutional statute remains on the books? {sep_token} What would happen if a lower court tried to enforce an unconstitutional statute? {sep_token} What must happen before the Supreme Court will reverse a decision by a lower court refusing to uphold a constitutional law? {sep_token} What would happen if a lower court refused to uphold a constitutional law?