the court may issue a certificate, known as a writ of habeas corpus ad testificandum, addressed to the attorney general of the United States certifying all such facts and requesting the attorney general to cause the attendance of the person as a witness in that court for a specified number of days.
Structure 2021 Tennessee Code
Chapter 17 - Evidence and Witnesses
Part 2 - Uniform Law to Secure Attendance of Witnesses
§ 40-17-203. Hearing on Summons of Witness to Testify in Another State
§ 40-17-204. Issuance of Summons
§ 40-17-205. Ordering Witness Into Custody
§ 40-17-206. Penalty for Failure to Obey Summons
§ 40-17-207. Certificate Recommending Summons of Witness From Another State
§ 40-17-208. Witness Fees — Failure to Testify After Coming Into State
§ 40-17-210. Uniformity of Construction
§ 40-17-212. Request for Attendance of Federal Prisoner as Witness in State Criminal Proceedings