InterrogatoriesIn law, interrogatories (also known as requests for further information) are a formal set of written questions propounded by one litigant and required to be answered by an adversary in order to clarify matters of fact and help to determine in advance what facts will be presented at any trial in the case. Interrogatories are used to gain information from the other party relevant to the issues in a lawsuit. The law and issues will differ depending upon the facts of a case and the laws of the jurisdiction in which a lawsuit is filed.
Subpoena ad testificandumA subpoena ad testificandum is a court summons to appear and give oral testimony for use at a hearing or trial. The use of a writ for purposes of compelling testimony originated in the ecclesiastical courts of Church during the High Middle Ages, especially in England. The use of the subpoena writ was gradually adopted over time by civil and criminal courts in England and the European continent. The subpoena developed as a creative writ, the "writ subpoena", from the Court of Chancery.
MandamusMandamus (mæn'deɪməs; 'we command') is a judicial remedy in the form of an order from a court to any government, subordinate court, corporation, or public authority, to do (or forbear from doing) some specific act which that body is obliged under law to do (or refrain from doing), and which is in the nature of public duty, and in certain cases one of a statutory duty. It cannot be issued to compel an authority to do something against statutory provision.
Federal Rules of Civil ProcedureThe Federal Rules of Civil Procedure (officially abbreviated Fed. R. Civ. P.; colloquially FRCP) govern civil procedure in United States district courts. They are the companion to the Federal Rules of Criminal Procedure. Rules promulgated by the United States Supreme Court pursuant to the Rules Enabling Act become part of the FRCP unless, within seven months, the United States Congress acts to veto them. The Court's modifications to the rules are usually based upon recommendations from the Judicial Conference of the United States, the federal judiciary's internal policy-making body.
Due processDue process of law is application by state of all legal rules and principles pertaining to the case so all legal rights that are owed to the person are respected. Due process balances the power of law of the land and protects the individual person from it. When a government harms a person without following the exact course of the law, this constitutes a due process violation, which offends the rule of law.
Discovery (law)Discovery, in the law of common law jurisdictions, is a pre-trial procedure in a lawsuit in which each party, through the law of civil procedure, can obtain evidence from the other party or parties by means of discovery devices such as interrogatories, requests for production of documents, requests for admissions and depositions. Discovery can be obtained from non-parties using subpoenas. When a discovery request is objected to, the requesting party may seek the assistance of the court by filing a motion to compel discovery.
