http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"ProQuest Legislative Insight is a Federal legislative history service that makes available thoroughly researched compilations of digital full text publications created by Congress during the process leading up to the enactment of U.S. Public Laws. The following document types may be included in a legislative history: bills, reports, documents, hearings, CRS reports, committee prints, Congressional Record sections, presidential signing statements, and statutes."--Quick Start page, viewed July 19, 2016.
Title history: ProQuest legislative insight, <May 23, 2013->
[Ann Arbor, Michigan] : ProQuest, [2015]-