Maryland AO-90 Deposition Subpoena in a Criminal Case is an official form used in the Federal District Court for Maryland to compel a witness to appear and give testimony in a criminal case. It is a crucial legal document that enables the parties involved in the litigation process to obtain valuable evidence through witness testimony. A deposition subpoena serves as a formal request for a witness's participation in a deposition, which is a pre-trial legal proceeding where witnesses provide sworn testimonies outside the courtroom. This form is particularly used in criminal cases within the Federal District Court jurisdiction in Maryland. The Maryland AO-90 Deposition Subpoena in a Criminal Case — Federal District Court Official Form is designed to ensure compliance with legal guidelines and facilitate an efficient and transparent legal process. By using this form, parties can request the attendance of witnesses, obtain their testimonies under oath, and gather crucial evidence for trial preparation or settlement negotiations. Different types of Maryland AO-90 Deposition Subpoena in a Criminal Case — Federal District Court Official Form may include variations specific to the needs of the case, such as: 1. Deposition Subpoena for a Witness: This form allows a party to request the attendance and testimony of a specific witness who possesses relevant knowledge or evidence pertaining to the criminal case. The form will include the witness's name, address, and other necessary information. 2. Subpoena Ducks Cecum: This form goes beyond requesting a witness's testimony and also requires the production of documents or other tangible evidence. A party may utilize this type of subpoena when specific documents are crucial to the case and need to be presented during the deposition. 3. Subpoena Ad Testificandum: This type of subpoena focuses solely on summoning a witness to provide oral testimony during a deposition. It does not require the production of any documents or evidence. It is important to customize the Maryland AO-90 Deposition Subpoena in a Criminal Case — Federal District Court Official Form to suit the particular circumstances of the case while adhering to the relevant legal requirements and guidelines. Legal professionals involved in criminal litigation should consult with qualified attorneys or refer to the court's specific instructions and procedures to ensure compliance and accuracy when using this form.