List of sources of law in the United States

Federal

Constitution of the United States

Statutes

List of United States federal legislation Acts listed by popular name, via Cornell University United States Statutes at Large Volumes 1 through 18, 1789–1875, via Library of Congress Public Laws (PL) Current Congress only, via the U.S. Government Printing Office 104th Congress through current Congress, via the U.S. Government Printing Office United States Code (USC) U.S. Code, via Cornell University U.S. Code, via the U.S. Government Printing Office U.S. Code, via FindLaw.com U.S. Code via house.gov U.S. Code, via USCodeSurf.com

Administrative regulations

Code of Federal Regulations (CFR) List of United States federal executive orders (EO)

Court precedents

Findlaw Cases and Codes United States Reports – Supreme Court cases Lists of United States Supreme Court cases Federal Reporter – Courts of Appeals and Federal Claims cases List of notable United States Courts of Appeals cases Federal Supplement – District Courts cases Federal Appendix – "Unpublished" cases

States State constitutions Court precedents List of notable United States state supreme court cases Findlaw Cases and Codes Statutes Findlaw State Government page Regulations List of State Administrative Codes and Registers from the National Association of Secretaries of State Local codes and ordinances American Legal Publishing's Code Library E-Codes from the General Code Corporation Municipal Code Corporation's Online Library Secondary sources List of Uniform Acts (United States) American Jurisprudence Corpus Juris Secundum Restatements of the Law Casebooks Law reviews

See also United States law List of legal abbreviations Legal research Legal research in the United States For more information on official, unofficial, and authenticated online state laws and regulations, see Matthews & Baish, State-by-State Authentication of Online Legal Resources, American Association of Law Libraries, 2007.