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Legislative Research Process

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How to Find Federal Legislation and Regulations

Answer the questions below to guide you to the best sources for your information. Then use the Quick Links at the bottom to access the documents.

Are you looking for a bill, law, or regulation?

Bill (originally proposed text, may not be passed)
  • Congress starts renumbering bills with each Congress, so you will need the Congress number and the bill number.
  • Most bills are never acted on once they are introduced.
  • If a bill is not passed by the end of that Congress it is automatically killed.
  • If the bill was not referred to a committee for further consideration, there are unlikely to be hearings on it. Try searching ProQuest Congressional by bill number and/or subject.
  • For voting records try the Congressional Record, or the CQ Almanac.
  • If there is a voice vote, there is no record of how individuals voted on it.

Check Sources for Federal Legislation Federal Bills or Bill Status/Tracking.

Law (passed legislation)

What do you already know about the law?

  • Do you have a full citation?
  • Do you have the official name or a popular name for the law?
  • Do you have an approximate idea of when the law was passed?

If not, do a Google search to find the date of passage, public law number, and citations to the U.S. Statutes at Large and the U.S. Code. Doing background reading in internet sources (e.g., Wikipedia) should also help you find dates and public law numbers for legislation amending that act.

Then, check Sources for Federal Legislation U.S. Code or Public Laws/U.S. Statutes at Large. See the next question for help determining which one you need

Regulation (rules that allow law to be carried out)

Regulations are developed by the agencies that oversee that area of government. They are typically much more detailed and specific than their corresponding legislation. Check Sources for Federal Regulations.

Do you need the original or current text of the law?

Original (as it read when passed)

Find the text of the original public law in the U.S. Statutes at Large. There you can determine the bill number, as well as a short legislative history. This will also give you the corresponding section number where the text will be found in the U.S. Code, which is a subject arrangement of laws currently in effect.

Source Coverage
print -GVP US AE 2. 111: 2003-2014
GovInfo.gov (GPO) 1789 to date
Westlaw Campus Research - default
Westlaw Campus Research - Legislative History
current
1973 to date
ProQuest Congressional 1789 to 2014
A Century of Lawmaking 1789-1875

After you determine which source has the information you need, use the Quick Links below to access that source.

Current (the way it stands now)

Consult the U.S. Code, which is a subject arrangement of all of the laws currently in effect.

  • divided into 50 major subject categories, called titles
  • numbered sections of a public law may appear in different areas of the code, depending on the subject matter of that section
  • numbering of the subject categories, or titles, does not correspond exactly to the numbering used in the Code of Federal Regulations
  • sections within the U.S. Code do not have the same numbers as they have in the U.S. Statutes at Large
Source Coverage
print - GVP US Y1. 1/5: 2018 edition
Law Library of Congress 1925 to 1993 (supplements to 1988 edition)
GovInfo.gov (GPO) current edition with revisions back to 1994
ProQuest Congressional 1995 to current; annotated with links to related court cases and law reviews

After you determine which source has the information you need, use the Quick Links below to access that source.

Do you need the text of a law, or a legislative history?

Just the text

Check the previous question to determine the best source for the text of the law.

Legislative history (hearings, debate, voting, etc.)

Check Sources for Congressional Actions and Information.

A legislative history, which can usually be accessed by public law number, will give you: the main provisions of the act, the bill number, and a list of committee reports, hearings and other important documents. Other categories of congressional publications can be useful in helping you to determine the intent of the legislation, its implementation, key proponents and opponents, etc.

  • Congressional Hearings include testimony of people who support or oppose the legislation. Since hearings are generally very lengthy, look at the abstract in ProQuest Congressional to learn who testified, what organizations were represented and what positions were presented. The abstract will also indicate any supplemental materials reprinted in that hearing. Often statistics, journal articles, and previously unpublished research are reprinted here for the convenience of the committee. If full-text is not available online, look under library Call Number: GVP US Y4. (Specific call number listed in abstract.)
  • Committee reports provide a summary of the bill, legislative intent, fiscal impact, and the Committee recommendation. If the Committee is divided on the bill there will generally be a "minority report" included. Reports often give an overview of the pros and cons brought out at the hearings. Find them in the U.S. Serial Set/American State Papers or Congressional Record. If full-text is not available online, look under library Call Number: GVP US Y1. (Specific call number listed in abstract.)
  • >The Congressional Record shows all floor action and debate in the House and Senate and is updated daily.
  • Federal Roll Call Votes shows how each member of Congress voted on a bill. If the voting record indicates "voice vote" there will be no record of how individuals voted.

Sources for Federal Legislation

After you determine which source has the information you need, use the Quick Links below to access that source.

U.S. Code (current text of law)

Subject arrangement of laws currently in effect

Source Coverage
print - GVP US Y1. 1/5: 2018 edition
Law Library of Congress 1925 to 1993 (supplements to 1988 edition)
GovInfo.gov (GPO) current edition with revisions back to 1994
ProQuest Congressional 1995 to current; annotated with links to related court cases and law reviews
Public Laws/U.S. Statutes at Large (original text of law)
Source Coverage
print -GVP US AE 2. 111: 2003-2014
GovInfo.gov (GPO) 1789 to date
Westlaw Campus Research - default
Westlaw Campus Research > Legislative History
current
1973 to date
ProQuest Congressional 1789 to 2014
A Century of Lawmaking 1789-1875
Legislative Histories
Track laws from introduction through all action until passage
Source Coverage
ProQuest Congressional 1969 to date
U.S. Statutes at Large (brief legislative history) see above
Federal Bills
Source Coverage
ProQuest Congressional 1789 to date
Congress.gov 1989 to date
GovInfo.gov (GPO) 1993 to date
A Century of Lawmaking 1789 to 1871
Bill Status/Tracking
For federal bills that may or may not have become law
Source Coverage
Congress.gov 1973 to date
GovInfo.gov (GPO) 1983 to date
ProQuest Congressional 1989 to date
A Century of Lawmaking 1774-1875

Sources for Congressional Actions and Information

After you determine which source has the information you need, use the Quick Links below to access that source.

Congressional Record & its predecessors

Floor debate & action

Source Coverage
ProQuest Congressional 1985 to date
GovInfo.gov (GPO) 1873 to date
Congress.gov 1873 to date
A Century of Lawmaking 1789-1875
print - GVP US X 1.1 2011-2013
Federal Roll Call Votes

Individual votes for voice votes are not recorded

Source Coverage
Congress.gov 1989 to date
Print - CQ Almanac. Check catalog for holdings. 1963-2006
Congress and the Nation. Check catalog for holdings. 1945-2004
U.S. Serial Set/American State Papers
House & Senate Reports and Documents
Source Coverage
ProQuest Congressional 1789 to date
GovInfo.gov (GPO) 1817 to 1994
Congress.gov reports only; 1995 to date
A Century of Lawmaking 1789 to 1875
Law Library of Congress 1817 to 1994
Congressional Hearings
Committee fact-finding & debate on issues and legislation
Source Coverage
ProQuest Congressional 1833 to date: indexed with abstracts
1988 to date: selected/partial full-text
House & Senate websites look under individual committees for full-text of selected hearings
GovInfo.gov (GPO) 1995 to date: selected hearings; incomplete
print - GVP US Y 4. selected hearings
Congress.gov 1993 to date, hearing transcripts
Congressional Committee Prints
Provide background information on a topic
Source Coverage
ProQuest Congressional 1830 to date: indexed and/or abstracts
1993 to 2004: non-PDF full text
House & Senate websites look under individual committees for selected prints
Background Information/News
Source Coverage
ProQuest Congressional 1997 to date
print - CQ Almanac.
Check catalog for holdings.
1963-2006
Congress and the Nation
Check catalog for holdings.
1945-2004
Westlaw Campus Research coverage varies by publication

Sources for Federal Regulations

After you determine which source has the information you need, use the Quick Links below to access that source.

Code of Federal Regulations (CFR)

Subject arrangement of regulations currently in effect. Revised annually. Print version has a subject index and cross reference tables from the U.S. code, U.S. Statutes at Large, and public law numbers to sections in the CFR.

Source Coverage
Westlaw Campus Research 1984 to date
ProQuest Congressional 1938 to date
GovInfo.gov (GPO) 1996 to date
Law Library of Congress 1938-1995
print - GVP US AE 2.106/3 CFR: 2006-2007
CFR Index: 2008-2021
Federal Register (FR)

Proposed regulations and public comments. New proposals and updates will appear here before they appear in the CFR.

Source Coverage
Westlaw Campus Research v.1, 1936 to date
ProQuest Congressional 1936 to date
GovInfo.gov (GPO) 1936 to date
Regulations.gov Current information only; track status of a regulation and comments
List of CFR Sections Affected (LSA)

Gives page numbers in the Federal Register and section numbers in the Code of Federal Regulations where changes have been made since the last time that section of the CFR was updated.

Source Coverage
GovInfo.gov (GPO) 1986 to date
print GVP US AE 2.106/2-2: List selected years, 1949-2000
Unified Agenda & Regulatory Plan

Consolidates information about the regulatory and deregulatory activities and their cost and impact on society.

Source Coverage
RegInfo.gov 1995 to date
Federal Agency Decisions
Source Coverage
Westlaw Campus Research varies by agency
Agency websites varies by agency
Law Reviews
Source Coverage
Westlaw Campus Research varies by title

Quick Links

Westlaw Video Tutorial