Federal Rules of Civil Procedure

The 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. At the time 28 USC 724 (1934) was adopted, federal courts were generally required to follow the procedural rules of the states in which they sat, but they were free to apply federal common law in cases not governed by a state constitution or state statute. Whether within the intent of Congress or not when adopting 28 USC 724 (1934), the situation was effectively reversed in 1938, the year the Federal Rules of Civil Procedure took effect. Federal courts are now required to apply the substantive law of the states as rules of decision in cases where state law is in question, including state judicial decisions, and the federal courts almost always are required to use the FRCP as their rules of civil procedure. States may determine their own rules, which apply in state courts, although 35 of the 50 states have adopted rules that are based on the FRCP. The Rules, established in 1938, replaced the earlier procedures under the Federal Equity Rules and the Conformity Act (28 USC 724 (1934)) merging the procedure for cases, in law and equity. The Conformity Act required that procedures in suits at law conform to state practice, usually the Field Code or a pleading system based on common law. Before the FRCP were established, common-law pleading was more formal, traditional, and particular in its phrases and requirements. For example, a plaintiff bringing a trespass suit would have to mention certain key words in his complaint or risk having it dismissed with prejudice.