Bills
Legislative Hearing Transcripts
Committee Reports
Congressional Debate Transcripts
Committee Prints
Other Committee Documents
Not sure of the difference between an engrossed bill and an enrolled bill? Check
The compilation of documents produced during the legislative process of a law is called the legislative history.
These documents contain the information considered by a legislature, prior to reaching a decision on whether or not to enact a law.
Not sure when the 112th Congress was in session? The dates for each Session of Congress can be found here:
Dates of Congressional Sessions