Gun Regulation and Legislation in America is a new database accessible via HEINONLINE. The collection brings together more than 500 titles dealing with this hot topic. Included are periodicals, federal legislative histories, relevant congressional hearings, Congressional Research Service (CRS) Reports, Supreme Court briefs, and more.

Prestatehood Legal Materials has also been added to HEINONLINE and is included in the The U.S. State Package which streamlines legal research at the state level. Content includes more than 30 million pages related to all 50 states, as well as Puerto Rico and the Virgin Islands.