Minnesota Legislative History Guide
Library staff assistance should not be construed as
a substitute for professional legal research aid.
Contact Information | Location of Tapes/Committee Books/Minutes | Tape Copies | Location of Files/Bills | Private Leg. History Firms | Additional Tips | Citing Minnesota Legal Sources
Introduction to Legislative History: An Overview
The primary sources of information for legislative history research are the recordings of House
and Senate committee hearings and floor sessions. Comprehensive Internet coverage of these hearings
began in 2004.
Prior to these years, only selected Internet coverage is available
(House audio/video since 1998,
Senate audio/video since 2001).
Prior to 2004, the hearings were recorded on cassette tapes. The Legislative Reference
Library houses the more recent materials and the Minnesota Historical Society Library (MHS) keeps the
older materials (location of legislative history materials).
For older bills, where recordings are not available, the House and Senate
Committee Minutes are the primary source of information available for legislative intent research.
These older minutes are available at the
MHS Library. Since 1995, preliminary legislative history research can be completed online; prior to 1995 printed legislative materials must be used.
For further guidance, see Additional Tips.
Legislative History Research Tools
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Minnesota Statutes (Web version)
-
Laws of Minnesota/Minnesota Session Laws (Web
version, 1849-)
-
House Journals (Web version,
1994-)
-
Senate Journals (Web version,
1996-)
-
House Minutes (Web version, 2005-2012)
- Senate Minutes (Web version,
2007-2008,
2009-2010,
2011-2012
if the word "Minutes" doesn't appear as a link in the list, that
committee did not post minutes online)
-
House Audio/Video (House Audio and Video Archives; 1998 - 2003, select
coverage; 2004 - Present, complete audio coverage)
-
Senate Audio/Video (Senate Media Services-Senate Audio Service;
2001 - 2003, select coverage; 2004 - Present, complete audio coverage; the original
2004 cassettes were transferred to digital files in 2010 through
a grant from the Minnesota Arts and Cultural Heritage Fund.)
Legislative History Step by Step
-
Identify the Minnesota
Statutes you want to research.
-
Find the History note at the end of the
Minnesota Statutes section.
The citations are to the
Laws
of Minnesota/Minnesota Session Laws. The abbreviations are c=chapter, art=article, s=section.
-
Go to the Laws of Minnesota (also referred to as
Minnesota Session Laws) for each year listed. Look up the appropriate
chapter (c), article (art), and section (s) numbers listed after each year in the history section
to determine which year(s) the language you are interested in has been amended. New
language is underlined while deleted language is crossed out. Continue through the history section references
checking each year until you've identified when your language was added/deleted. If you are using
the online Minnesota Statutes, click on the hypertext links in the history section and
they will link directly to the Laws of Minnesota from each year.
-
Look at the beginning of the chapter to locate the Senate File (S.F.)
or House File (H.F.) number in the chapter heading. This is your bill
number. If your bill passed prior to 1995, go to Step 6. If your bill passed
after 1994, go to Step 5.

-
Find committees and floor debates (after 1994). If you
are unfamiliar with the legislative process, go to
Using Internet Resources to Research
House Bill and Senate Bill Status
for detailed information on how to proceed using electronic resources,
otherwise find the "History and Authors" link in the red column on the left side of the page
in the online version of the chapter of Session Laws that you are researching. Click on it to find
the actions taken on the bill in the House and the Senate.
-
Find committees and floor debates (before 1994). Retrieve the index volume of the House or Senate Journal for the
appropriate year. Please note, each index covers a biennium (two year period). If you
know the House File number you will use the House Journal index; if
you know the Senate File number you will use the Senate Journal index.
Definitions of the terms used in the Journals can be found in the
Glossary
for the Numerical Index of the House and Senate Journals.
See Using the House and Senate Journals for further
help in using the Journals.
-
Write down all relevant actions. The number in the "First Reading and Reference" column refers
to the page where the bill was introduced.
Turn to that page and note which committee the bill was referred to.
Continue to look up the remaining page numbers and write down all
relevant actions and the dates they occurred, which can be found at the top of the Journal page.
Relevant information includes names of committees,
floor amendments (write down the date located at the top of the Journal page), and
conference committee action (if applicable).
-
Research the companion bill. Return to the index volume. Use the Companion Numbers/Bills index to see
if a companion bill exists. If so, go back to Step 6 and repeat the
process using the companion bill number. Once this is done, go to either the
"Senate Record of House Bills" index or the "Numerical Index of Senate Bills
Transmitted to the House" index in the
Journal index you've just used and
look up the actions taken on the original bill number (identified
in Step 4).
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Determine hearing dates. Proceed to the Legislative Reference Library (645 State Office Building, 8 am - 4:30 pm,
Monday - Friday) or the Minnesota Historical Society Library to review
committee books/minutes to determine the exact hearing dates.
-
Listen to/watch the hearings, if recordings exist
(location of legislative tapes).
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Legislative Reference Library (LRL) (645 State
Office Building): (651) 296-3398; email: refdesk@lrl.leg.mn
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Minnesota Historical Society (MHS) Library (345 W. Kellogg Blvd.):
Reference Desk (651) 259-3300
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1991 - 1998 Minnesota Historical Society Library
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1999 - 2003 Legislative Reference Library
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2004 - Present, See Web Streaming Below
House Web Streaming (computers are available in the Legislative Reference Library for listening)
Senate Web Streaming (computers are available in the Legislative Reference Library for listening)
- To purchase copies of audio recordings that are stored at the Minnesota Historical Society, contact MHS at (651) 259-3300.
- To purchase copies of House audio recordings that are stored
at the Legislative Reference Library, contact House Public Information, (651) 296-2146. Copies
of Senate audio recordings that are stored
at the Legislative Reference Library may be purchased
from Senate Supply, (651) 296-5720.
House Minutes (Prior to 1919 contact the Minnesota Historical Society to determine if they
exist.)
- 1883 - 1918 (Judiciary) Minnesota Historical Society Library
- 1919 - 1998 Minnesota Historical Society Library
- 1999 - 2010 Legislative Reference Library
- 2011 - 2012 Committee Web Pages
House Minutes Online
Senate Minutes (Prior to 1911 contact the Minnesota Historical Society to determine if
they exist.)
- 1883 - 1910 (Judiciary) Minnesota Historical Society Library
- 1911 - 1998 Minnesota Historical Society Library
- 1999 - 2010 Legislative Reference Library
- 2011 - 2012 Committee
Web Pages (if the word "Minutes" doesn't appear as a link in the list, contact the committee directly)
Senate Minutes Online
- 2007 - 2008 Committee
Web Pages (if the word "Minutes" doesn't appear as a link in the list, that committee did not
post minutes online)
- 2009 - 2010 Committee
Web Pages (if the word "Minutes" doesn't appear as a link in the list, that committee did not
post minutes online)
- 2011 - 2012 Committee
Web Pages (if the word "Minutes" doesn't appear as a link in the list, contact the committee directly)
Location of House Files:
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Prior to 1957 Contact the Minnesota Historical Society Library
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1957 - 2008 Microfilm at Legislative Reference Library
-
1995 - Present Legislative website, current session bills are also available from the
Office of the Chief Clerk (Room 211 Capitol),
(651) 296-2314
Location of Senate Files:
- Prior to 1957 Contact the Minnesota Historical Society Library
- 1957 - 2010 Microfilm at Legislative Reference Library
-
1995 - Present Legislative website, current session bills are also available from the
Secretary of the Senate (Room 231 Capitol), (651) 296-2344
Note: Other legislative history search firms will be added as
we learn of their existence. This information is provided as a public
service, and does not imply endorsement by the Minnesota Legislature.