Secondary Sources may be the most helpful tools in determining the intent of legislation.
To find articles, use periodical indexes or search full-text databases. Access Indexes and Full Text Sources from the Library's Online Resources page.
IUCAT: the catalog of materials held in the Indiana University Library System.
Use the linked subject headings once you have found a relevant book
Click the “Request This" button to request delivery of books from other campus libraries or from the Auxiliary Library Facility.
WorldCat: a catalog of materials held by libraries all over the world. Request these materials through interlibrary loan.
GD-SIS State Bibliographies (AALL) contain bibliographies of states' legal publications and official state documents
Other secondary sources to consider include bar journals, newspapers (legal and general), and blogs.