State supreme court

In the United States, a state supreme court (known by other names in some states) is the ultimate judicial tribunal in the court system of a particular state (i.e., that state's court of last resort).

Generally, the state supreme court, like most appellate tribunals, is exclusively for hearing appeals of legal issues. It does not make any finding of facts, and thus holds no trials. In the case where the trial court made an error in its finding of facts, the state supreme court will remand to the trial court for a new trial. This responsibility of correcting the errors of inferior courts is the origin of a number of the different names for supreme courts in various state court systems.

The court consists of a panel of judges selected by methods outlined in the state constitution. State supreme courts are completely distinct from any United States federal courts located within the geographical boundaries of a state's territory, or the federal United States Supreme Court (although appeals, on some issues, from judgments of a state's highest court can be sought in the U.S. Supreme Court).

Under American federalism, the interpretation of a state supreme court on a matter of state law is normally final and binding and must be accepted in both state and federal courts.

Federal courts may overrule a state court only when there is a federal question, which is to say, a specific issue (such as consistency with the Federal Constitution) that gives rise to federal jurisdiction. Federal appellate review of state supreme court rulings on such matters may be sought by way of a petition for writ of certiorari to the Supreme Court of the United States. As the U.S. Supreme Court recognized in Erie Railroad Co. v. Tompkins (1938), no part of the federal Constitution actually grants federal courts or the federal Congress the power to directly dictate the content of state law (as distinguished from creating altogether separate federal law that in a particular situation may override state law). Clause 1 of Section 2 of Article Three of the United States Constitution describes the scope of federal judicial power, but only extended it to "the Laws of the United States" and not the laws of the several or individual states. It is this silence on that latter issue that gave rise to the American distinction between state and federal common law not found in other English-speaking common law federations like Australia and Canada.

...
Wikipedia