Primary Law: Case Law


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Case law encompasses the collection of reported cases forming all or part of the body of law within a given jurisdiction. Other terminologies for case law include: decisional law, adjudicative law, jurisprudence and/or organic law.

The Loislaw Case Law libraries provide comprehensive legal information that includes published civil and criminal proceedings, acquisitions, suits and controversies on the federal level, and on the state level for all 50 states plus the District of Columbia. Federal Circuit Court Unpublished Opinions from January 1, 2007 under FRAP 32.1 are also included.

Loislaw's deep case law content is updated daily, easily searchable using simple, topical Boolean searching, and features hyperlinks to related cases, statutes and acts, administrative rules, and regulations.

Powerful free legal resources enable practitioners to go beyond basic legal research including:


Case Law Databases
  • U.S. Supreme Court Reports
  • U.S. Tax Court
  • First Circuit
  • Second Circuit
  • Third Circuit
  • Fourth Circuit
  • Fifth Circuit
  • Sixth Circuit
  • Seventh Circuit
  • Eighth Circuit
  • Ninth Circuit
  • Tenth Circuit
  • Eleventh Circuit
  • D.C. Circuit
  • Federal Circuit
  • US District Opinions
  • US Bankruptcy Opinions
  • Administrative Decisions Under Immigration and Nationality Laws of the U.S.
  • Recent U.S. Supreme Court Developments

Case Law by State
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming