The Library has current annotated codes for all fifty states in the Fourth Floor Bookstacks, North Range.
State statutes are also available online in the following online sources:
Many states publish their administrative codes online. For official names (e.g., Utah Administrative Code, Code of Vermont Rules), see Table T.1 of the Bluebook. Other online sources include:
HeinOnline includes PDF files of session laws for all fifty states from statehood, with some territorial and colonial coverage as well.
The Law Library has print versions of the annual session laws for all fifty states from statehood until about 1980, and for all years for Illinois, California, and New York. They are shelved in the North Annex and can be paged using this form. Session laws from about 1981 until 1994 are available on microfiche, at Regenstein Library.