The Utah AO-89 Subpoena in a Criminal Case is an official form used by the Federal District Court in Utah for issuing subpoenas in criminal cases. This form is comprehensive and includes all the necessary information required to compel witnesses or obtain documents relevant to the case. The Utah AO-89 Subpoena in a Criminal Case form adheres to the guidelines set by the Federal Rules of Criminal Procedure and provides a standardized format to ensure compliance with legal requirements. Keywords: Utah, AO-89 Subpoena, Criminal Case, Federal District Court, Official Form, witnesses, documents, Federal Rules of Criminal Procedure, legal requirements. Different types of Utah AO-89 Subpoena in a Criminal Case — Federal District Court Official Form: 1. Witness Subpoena: This type of subpoena is issued to individuals who have relevant information about the criminal case and are required to testify in court as witnesses. The form specifies the date, time, and location of the court appearance. 2. Document Subpoena: This type of subpoena is used when there is a need to obtain specific documents related to the criminal case. It orders the custodian of records or any other relevant party to produce the requested documents by a certain deadline. 3. Subpoena Ducks Cecum: This type of subpoena combines both the aspects of witness testimony and document production. It compels a person to appear in court and bring specified documents or evidence with them. It is important to note that these different types of subpoenas may be used individually or in combination, depending on the needs of the criminal case and the evidence required. Each type ensures that the court can obtain the necessary information and materials to make a fair and informed decision. Keywords: Witness Subpoena, Document Subpoena, Subpoena Ducks Cecum, evidence, fair decision.