Appellate Procedure Resource Guide, National Center of State Courts
There is a plethora of information here. It is diverse and abundant. Once you arrive at the website, please take your time and browse each section. Please do not overlook the button to the far right for “Companion Sights.” -CCE
The most common structure for a state appellate court system involves one court of last resort with largely discretionary review, commonly called a supreme court, and one intermediate appellate court with largely mandatory review. Because of this jurisdiction, the intermediate appellate court is the court of final review for the vast majority of state court appeals. Ten states are without an intermediate appellate court. Various combinations based on mandatory versus discretionary jurisdiction, size of the courts, use of panels, geographical divisions, and division between criminal and civil jurisdiction by court exist in the state appellate systems.