An Illinois Subpoena for Deposition/Records is a legal document issued by a court in the state of Illinois. It is used to order a witness or party to appear before the court and provide testimony, documents, or other evidence. There are two types of Illinois Subpoena for Deposition/Records: Subpoena Ducks Cecum and Subpoena Ad Testificandum. The Subpoena Ducks Cecum requires the recipient to bring certain documents or evidence to the court. This type of subpoena is often used for obtaining documents that are necessary for a case. The Subpoena Ad Testificandum requires the recipient to appear in court and provide testimony. This type of subpoena is often used to secure testimony from a witness. In either case, the subpoena must be served on the recipient in person, or it must be mailed to the recipient's last known address. The recipient must comply with the request or face legal consequences.