FederalRegister.gov
“The Office of the Federal Register informs citizens of their rights and obligations, documents the actions of Federal agencies, and provides a forum for public participation in the democratic process.”
“The Office of the Federal Register (OFR) of the National Archives and Records Administration (NARA), and the U.S. Government Printing Office (GPO) jointly administer the FederalRegister.gov website. The OFR/GPO partnership developed this unofficial, HTML (XML-based) edition of the daily Federal Register (“Federal Register 2.0″ or “FR2″).”