A Texas Subpoena to Produce Documents, Information, or Objects in a Criminal Case is a legal order issued by a court in the State of Texas requiring a person or entity to produce certain documents, information, or physical objects relevant to an ongoing criminal investigation or prosecution in a criminal case. This type of subpoena may be issued by a grand jury, a district attorney, or a court. There are three types of Texas Subpoena to Produce Documents, Information, or Objects in a Criminal Case: a Form D subpoena, a Subpoena to Appear and Produce, and a Subpoena to Appear and Testify. A Form D Subpoena is used to request documents, records, and physical objects from individuals or entities relevant to a criminal case. It is issued by a grand jury or a district attorney and must be served upon the person or entity being subpoenaed. A Subpoena to Appear and Produce is used to require a person or entity to appear in court and produce certain documents, records, or physical objects relevant to a criminal case. It is issued by a grand jury or a district attorney and must be served upon the person or entity being subpoenaed. A Subpoena to Appear and Testify is used to require a person or entity to appear in court and provide testimony relevant to a criminal case. It is issued by a court and must be served upon the person or entity being subpoenaed.