Oregon Supreme Court - Powers and Jurisdiction

Powers and Jurisdiction

The powers of the OSC derive from the Oregon Constitution’s Article VII. Like other supreme courts in the United States, the Oregon Supreme Court acts primarily as a court of appeals. They choose cases that are of legal significance or to unify lower court decisions. In this aspect the court has discretionary review over many of the cases appealed to the high court. Discretionary review allows the court to choose which cases it will hear on appeal. With those cases that are denied an appeal to the Supreme Court, the decision of the lower court becomes final and binding. As of 1995, the court only accepted one in eight appeals that were discretionary. The justices meet once per week in a formal conference in which only the justices are involved to determine rulings. Once a case is accepted, the court hears the case en banc. That is the court is not divided into panels, and instead all justices participate in all the cases, unless a justice recuses themselves due to a conflict of interest or other concern.

The court also reviews death penalty cases, state tax court appeals, and items regarding legal discipline on direct review. Direct review means that the Supreme Court hears cases directly upon appeal without the case first going to the Court of Appeals. Other direct review items include state agency decisions such as the placement of prisons, placement of energy production facilities, locations of sites for solid waste disposal, and some labor law injunctions. Additionally, the court has original jurisdiction in, writs of mandamus, writs quo warranto, writs of habeas corpus, reapportionment of state legislative districts, and challenges to ballot measures such as their titles, the fiscal impact statement, and the explanatory statement as listed in the Voter’s Pamphlet.

Oregon’s state courts are courts of general jurisdiction, unlike federal courts. That is, the state courts can hear all cases regardless of whether the dispute is based on state law, federal law, or a combination of both, with a few exceptions. Thus the Oregon Supreme Court can hear appeals for cases based on both federal and state law. Although the U.S. Supreme Court is the only court that can overturn decisions of the Oregon court, Oregon Supreme Court decisions as to federal law are only binding on other Oregon state level courts. Federal courts are not required to follow the decisions of the Oregon Supreme Court for decisions based on federal law, regardless as to if the federal court is located within the state. However, federal courts are bound to follow Oregon law and decisions of the Oregon Supreme Court for cases that involve disputes based on Oregon law, even when those federal courts are not based in Oregon, per the Erie Doctrine developed by the U.S. Supreme Court. For this reason federal courts, and courts from other states, can certify questions about Oregon law to the Oregon Supreme Court in order to clarify what the law in Oregon is in regards to the specific fact pattern that the federal court has before it in their case (see ORS 28.200 to 28.255 and ORAP 12.20).

Although only the United States Supreme Court can overturn the decisions of the Oregon Supreme Court, they cannot overturn decisions exclusively based on the Oregon law, though other mechanisms exist that effectively overturn decisions of the Oregon Supreme Court. The U.S. Supreme Court can only accept cases from the Oregon Supreme Court if the decision involves issues of federal law and interpretation of federal law might change the outcome of the case. The Oregon Supreme Court is the final authority on Oregon law, and absent extraordinary circumstances the U.S. Supreme Court cannot overrule its interpretation of Oregon law (see adequate and independent state ground). Although only the U.S. Supreme Court can reverse or overturn decisions of the Oregon Supreme Court, decisions of the court can be effectively overturned by changing the law. Thus later outcomes of the court can be affected by legislation passed by the Oregon Legislative Assembly or through the initiative and referendum process. Also, in most criminal decisions Oregon’s Governor or the President of the United States may issue a pardon (some crimes require the Oregon Legislature to concur).