Senate Bill 137
The definitions of motor bicycle and moped
Topics: Bicycle
Became law
The governor signed it on Feb 11, 2010. It's .
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Introduced, passed
Mar 26, 2009
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Committee, passed
Approved
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Senate vote, passed
Passed May 13, 2009
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Assembly vote, passed
Passed Jan 19, 2010
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Governor, passed
Signed
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Law, here now
2009 Wisconsin Act 122
Latest entry in the official record, Feb 16, 2010: “Published 2-25-2010”
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Terms on this page
Wisconsin Act
The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.
Official term: Act. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
Roll call
A vote where each lawmaker's yes or no is recorded by name.
Official term: Roll call vote. More in the glossary
What it does
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
Under current law, a "moped" is defined to include a bicycle-type vehicle, which has fully operative pedals and an engine that is an integral part of the vehicle, that is capable of a speed of not more than 30 miles per hour with a 150-pound rider on a dry, level, hard surface with no wind. A "motor bicycle" is defined as a bicycle to which a power unit not an integral part of the vehicle has been added to permit the vehicle to travel at a speed of not more than 30 miles per hour under the same conditions. Certain legal consequences follow from the classification of a vehicle as a moped or a motor bicycle. For example, a motor bicycle is exempt from the requirement of vehicle registration with the Department of Transportation (DOT), while a moped must be registered with DOT in the same manner as a motorcycle.
Also, with exceptions, mopeds are generally treated similarly to motorcycles for purposes of traffic regulation and vehicle equipment requirements, while motor bicycles are generally treated similarly to bicycles. However, a person must possess a valid operator's license to operate on a highway either a moped or a motor bicycle.
Read the full summary Show less
This bill expands the definition of "motor bicycle" to include a two-wheeled or three-wheeled vehicle that has fully operative pedals and an electric motor of less than 750 watts and that is capable, when powered solely by the motor, of a maximum speed of less than 20 miles per hour with a 170-pound rider on a dry, level, hard surface with no wind. This definition is similar to the definition under current federal law of "low-speed electric bicycle." The bill also specifies that such a vehicle is not a moped.
Who's behind it
5 senators are its . 3 are Republicans and 2 are Democrats.
5 more lawmakers .
See all 10 names Hide the names
Authors (5)
- Alan Lasee · Republican, Senate
- Sheila Harsdorf · Republican, Senate
- Jim Holperin · Democrat, Senate
- Dale Schultz · Republican, Senate
- Lena Taylor · Democrat, Senate
Signed on in support (5)
- Alvin Ott · Republican, Assembly
- Joan Ballweg · Republican, Senate
- Terese Berceau · Democrat, Assembly
- Sherman
- John Townsend · Republican, Assembly
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
How lawmakers voted
There were 2 votes on this bill.
Senate Committee on Transportation vote to recommend it
Passed, 7 to 0 · May 1, 2009
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report passage recommended by committee on Transportation, Tourism, Forestry, and Natural Resources, Ayes 7, Noes 0”. Official record · This vote on its own page
Assembly Committee on Transportation vote to recommend it
Passed, 11 to 0 · Sep 16, 2009
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report concurrence recommended by committee on Transportation, Ayes 11, Noes 0”. Official record · This vote on its own page
What happened
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Feb 16, 2010
The new law was published.
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Feb 11, 2010
The governor signed it. It became 2009 Wisconsin Act 122.
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Feb 9, 2010
Sent to the governor.
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Jan 19, 2010
The Assembly passed it too.
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Sep 16, 2009
Sent to the Assembly Committee on Rules.
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Sep 16, 2009
The committee voted to recommend passing it, 11 to 0.
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Jul 16, 2009
The committee held a public hearing.
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May 14, 2009
Sent to the Assembly Committee on Transportation.
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May 14, 2009
The Assembly received it.
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May 13, 2009
The Senate passed it.
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May 1, 2009
The committee voted to recommend passing it, 7 to 0.
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Apr 16, 2009
The committee held a public hearing.
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Apr 9, 2009
A state agency sent in its estimate of the cost.
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Mar 26, 2009
Sent to the Senate Committee on Transportation, Tourism, Forestry, and Natural Resources.
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Mar 26, 2009
Introduced in the Senate.
See the official record, word for word Hide the official record
- Mar 26, 2009 · Senate
Introduced by Senators Harsdorf, Holperin, Schultz, Taylor and A. Lasee;Cosponsored by Representatives Sherman, Berceau, Ballweg, A. Ott and Townsend
- Mar 26, 2009 · Senate
Read first time and referred to committee on Transportation, Tourism, Forestry, and Natural Resources
- Apr 9, 2009 · Senate
Fiscal estimate received
- Apr 16, 2009 · Senate
Public hearing held
- May 1, 2009 · Senate
Executive action taken
- May 1, 2009 · Senate
Report passage recommended by committee on Transportation, Tourism, Forestry, and Natural Resources, Ayes 7, Noes 0
- May 1, 2009 · Senate
Available for scheduling
- May 12, 2009 · Senate
Placed on calendar 5-13-2009 by committee on Senate Organization
- May 13, 2009 · Senate
Read a second time
- May 13, 2009 · Senate
Ordered to a third reading
- May 13, 2009 · Senate
Rules suspended
- May 13, 2009 · Senate
Read a third time and passed
- May 13, 2009 · Senate
Ordered immediately messaged
- May 14, 2009 · Assembly
Received from Senate
- May 14, 2009 · Assembly
Read first time and referred to committee on Transportation
- Jul 16, 2009 · Assembly
Public hearing held
- Sep 10, 2009 · Assembly
Executive action taken
- Sep 16, 2009 · Assembly
Report concurrence recommended by committee on Transportation, Ayes 11, Noes 0
- Sep 16, 2009 · Assembly
Referred to committee on Rules
- Jan 13, 2010 · Assembly
Placed on calendar 1-19-2010 by committee on Rules
- Jan 19, 2010 · Assembly
Read a second time
- Jan 19, 2010 · Assembly
Ordered to a third reading
- Jan 19, 2010 · Assembly
Rules suspended
- Jan 19, 2010 · Assembly
Read a third time and concurred in
- Jan 19, 2010 · Assembly
Ordered immediately messaged
- Jan 19, 2010 · Senate
Received from Assembly concurred in
- Jan 22, 2010 · Senate
Report correctly enrolled on 1-22-2010
- Feb 9, 2010 · Senate
Presented to the Governor on 2-9-2010
- Feb 11, 2010 · Senate
Report approved by the Governor on 2-11-2010. 2009 Wisconsin Act 122
- Feb 16, 2010 · Senate
Published 2-25-2010
Terms on this page
Wisconsin Act
The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.
Official term: Act. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
Roll call
A vote where each lawmaker's yes or no is recorded by name.
Official term: Roll call vote. More in the glossary
From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source
Wisconsin Act
The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.
Official term: Act
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate
Roll call
A vote where each lawmaker's yes or no is recorded by name.
Official term: Roll call vote