Legislative history
Either (1) a chronological list of actions that have occurred on a measure or (2) a collection of documents produced as part of the bill's progress to enactment. A legislative history containing a compilation of documents may be used by attorneys and the courts to discern the intent of Congress on a particular provision of the law and can also be used by a researcher to identify proponents and opponents and their arguments for or against that same provision. Legislative histories for laws passed since 1969 are available on ProQuest® Congressional.