A Florida Subpoena For Trial (For Issuance By Clerk) is a legal document issued by the clerk of the court in the state of Florida. It is used to require a witness to appear in court to testify in a trial. There are two types of Florida Subpoena For Trial (For Issuance By Clerk): a Subpoena Ducks Cecum, which orders witnesses to bring documents or other physical evidence to court; and a Subpoena Ad Testificandum, which orders witnesses to appear in court and testify. In order to issue a Florida Subpoena For Trial (For Issuance By Clerk), the clerk of the court must be presented with a signed request from an attorney or other court official, along with all necessary paperwork, including the name of the witness, the date and time of the trial, and a description of the documents or evidence required.