What does procedural defect mean in legal terms?

In legal terms, a procedural defect refers to a failure to follow the established rules and procedures during a legal proceeding. This can include violations of due process, improper notice, or failure to adhere to statutory requirements. Procedural defects can lead to the dismissal of a case, reversal of a decision, or the opportunity for retrial, as they may undermine the fairness and integrity of the judicial process.