A Hawaii Subpoena is a legal document issued by the court in the state of Hawaii that orders a person or entity to appear in court or provide specific documents or items. There are three types of Hawaii Subpoenas: subpoena duces tecum, a subpoena for deposition, and a subpoena for testimony. A Subpoena Ducks Cecum requires the recipient to produce documents, records, or other tangible items. A Subpoena for Deposition requires the recipient to appear for a deposition and answer questions under oath. A Subpoena for Testimony requires the recipient to appear for a trial and answer questions under oath. All types of Hawaii Subpoena must be served properly in order to be valid.