An Arizona Subpoena to Testify at a Deposition in a Bankruptcy Case (or Adversary Proceeding) is a court order issued by a bankruptcy court or other appropriate court in Arizona that requires an individual to appear and testify as a witness in a bankruptcy case or adversary proceeding. The subpoena will specify the date, time, and place of the deposition, as well as the topics of testimony that are to be given. This type of subpoena can be issued to a debtor, a creditor, a trustee, a creditor's attorney, a bankruptcy attorney, or another witness with relevant information. There are two types of subpoenas issued in Arizona Bankruptcy proceedings: Subpoenas Ducks Cecum, which require the production of documents, and Subpoenas Ad Testificandum, which require an individual to appear and testify. Both types of subpoenas are issued under the authority of Federal Rule of Bankruptcy Procedure 9015.