Government of Indiana
The Supreme Court of Indiana is the highest judicial body in Indiana. The court oversees the lower courts and commissions that jointly make up the judicial branch. The other courts include the Indiana Tax Court, the Indiana Court of Appeals, and circuit, superior, and city or town courts. Every county in the state has a circuit court, in which all matter of suits may be filed, and the larger cities (such as Indianapolis, Fort Wayne, South Bend, Evansville, and Terre Haute) have courts of concurrent jurisdiction that act as superior or municipal courts. The courts are assisted by several commissions that are also part of the judicial branch, including the Judicial Nominating Commission.
Separation of powers under the United States Constitution
The judicial branch of government holds powers as well. They have the ability to use express and concurrent powers to make laws and establish regulations. They use express powers to interpret laws and perform judicial review. Implied powers are used by this branch to declare laws that were previously passed by a lower court unconstitutional. They can also use express powers to declare laws that are in the process of being passed unconstitutional. Concurrent powers are used to make it so that state courts can conduct trials and interpret laws without the approval of federal courts and federal courts can hear appeals form lower state courts.