The Judicial Branch has two court systems: federal and state. While each hears certain types of cases, neither is completely independent of the other.
Comparing federal and state courts
Processes of the U.S. Supreme Court, as seen in Buck v. Stephens
Amending a state constitution, as seen in Indiana and Kansas' ballot measures to make hunting and fishing a right
Glossary of legal terms:
Writ of certiorari - see part 3 of document
Acquittal to Writ of certiorari
Petition for Certiorari - as seen in WAL-MART v. DUKES
Contractual Choice-of-Law Provisions
Statute of limitations and defamation - as seen in Defamation Suits Against Cosby Point to Peril of Belittling Accusers