ProQuest Congressional This link opens in a new windowFederal congressional publications and information of particular importance to legislative history research. Publications include bills, hearings, committee reports, the Congressional Record, the U.S. Statutes at Large, the U.S. Code, the Code of Federal Regulations, the Federal Register, compiled legislative histories, Congressional Research Reports, campaign contribution and financial information, voting record information, and congressional news sources. Click the question mark icon, then Help--Other Help--Content Coverage Chart for dates of coverage and update schedule of congressional documents.