A Florida Subpoena is a legal document issued by a court or other legal entity in the State of Florida. It is a command to appear or produce evidence in an ongoing legal proceeding. There are two types of Florida Subpoena: Subpoena Ducks Cecum and Subpoena Ad Testificandum. Subpoena Ducks Cecum is a court order directing a person to appear before a court and produce any documents, records, or other tangible evidence related to the case. Subpoena Ad Testificandum is a court order commanding a person to appear in court and give testimony related to the case. Both types of subpoenas must be served to the person receiving the command, either in person or by mail.