Senate Bill 505
Motor vehicle emission inspections and requiring the exercise of rule-making authority
Topics: Motor vehicle: Dealers and finance companies, Motor vehicle: Regulation, Transportation, Department of: Vehicles
Became law
The governor signed it on May 6, 2010. It's .
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Introduced, passed
Feb 1, 2010
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Committee, passed
Approved
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Senate vote, passed
Passed Apr 13, 2010
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Assembly vote, passed
Passed Apr 20, 2010
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Governor, passed
Signed
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Law, here now
2009 Wisconsin Act 228
Latest entry in the official record, May 10, 2010: “Published 5-19-2010”
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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.
Current law requires the Department of Transportation (DOT) to conduct a motor vehicle emission inspection and maintenance program (I/M program) in counties in which the air quality does not meet certain federal standards. Under the I/M program, most motor vehicles that are subject to emission limitations established by the Department of Natural Resources (DNR) must pass periodic emission inspections and may not be registered by DOT unless they have passed these inspections. DOT may contract with third parties to perform vehicle emission inspections under the I/M program. Current law prohibits DOT from contracting with a person engaged in the business of selling, maintaining, or repairing motor vehicles or of selling motor vehicle replacement or repair parts (vehicle dealer or servicer). Current law also provides that, if a vehicle fails to pass an emission inspection, any repair or adjustment necessary to bring the vehicle into compliance with applicable emission limitations may be made by the vehicle owner or by any person selected by the owner.
This bill allows DOT to contract with any person to perform vehicle emission inspections under the I/M program, including a vehicle dealer or servicer. The bill also specifies that DOT may allow third-party contractors to enter into subcontracts for the performance of the contractor's functions or duties, but the subcontractor must comply with all requirements applicable to the contractor. With DOT's approval, the third-party contractor may also subcontract with a vehicle dealer or servicer. The bill also allows vehicle emission inspections to be performed by DOT or by persons who are authorized by DOT to perform the inspections but who are not under contract with DOT. If an emission inspection is performed by a vehicle dealer or servicer, and the vehicle fails the inspection, the vehicle dealer or servicer must advise the vehicle owner that the owner is not required to have any necessary repair or adjustment made by, or to purchase any necessary service or part from, the vehicle dealer or servicer and has the right to select a vendor of the owner's own choice. DOT rules must require each vehicle dealer or servicer that performs emission inspections to periodically report to DOT information related to vehicle repairs and reinspections after a failed inspection. DOT must make information gathered from these reports available to the public.
Read the full summary Show less
The bill allows DOT, with the concurrence of DNR, to grant temporary vehicle emission inspection exemptions during any period in which DOT is unable to operate the I/M program. The bill requires DOT to prescribe procedures for granting temporary vehicle emission inspection exemptions and for authorizing persons other than contractors to perform motor vehicle emission inspections.
Who's behind it
2 senators are its . All 2 are Democrats.
4 more lawmakers .
See all 6 names Hide the names
Authors (2)
- Lena Taylor · Democrat, Senate
- Bob Wirch · Democrat, Senate
Signed on in support (4)
- Mark Gottlieb · Republican, Assembly
- Mark Honadel · Republican, Assembly
- Sandy Pasch · Democrat, Assembly
- John Steinbrink · Democrat, Assembly
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
How lawmakers voted
There was one vote on this bill.
Senate Committee on Transportation vote to recommend it
Passed, 6 to 1 · Mar 11, 2010
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 6, Noes 1”. Official record · This vote on its own page
What happened
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May 10, 2010
The new law was published.
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May 6, 2010
The governor signed it. It became 2009 Wisconsin Act 228.
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May 4, 2010
Sent to the governor.
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Apr 20, 2010
The Assembly passed it too.
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Apr 14, 2010
Sent to the Assembly Committee on Rules.
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Apr 14, 2010
The Assembly received it.
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Apr 13, 2010
The Senate passed it.
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Mar 11, 2010
The committee voted to recommend passing it, 6 to 1.
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Feb 11, 2010
A state agency sent in its estimate of the cost.
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Feb 11, 2010
The committee held a public hearing.
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Feb 1, 2010
Sent to the Senate Committee on Transportation, Tourism, Forestry, and Natural Resources.
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Feb 1, 2010
Introduced in the Senate.
See the official record, word for word Hide the official record
- Feb 1, 2010 · Senate
Introduced by Senators Wirch and Taylor;Cosponsored by Representatives Steinbrink, Gottlieb, Honadel and Pasch
- Feb 1, 2010 · Senate
Read first time and referred to committee on Transportation, Tourism, Forestry, and Natural Resources
- Feb 11, 2010 · Senate
Public hearing held
- Feb 11, 2010 · Senate
Fiscal estimate received
- Mar 10, 2010 · Senate
Executive action taken
- Mar 11, 2010 · Senate
Report passage recommended by committee on Transportation, Tourism, Forestry, and Natural Resources, Ayes 6, Noes 1
- Mar 11, 2010 · Senate
Available for scheduling
- Apr 8, 2010 · Senate
Placed on calendar 4-13-2010 pursuant to Senate Rule 18(1)
- Apr 13, 2010 · Senate
Read a second time
- Apr 13, 2010 · Senate
Ordered to a third reading
- Apr 13, 2010 · Senate
Rules suspended
- Apr 13, 2010 · Senate
Read a third time and passed
- Apr 13, 2010 · Senate
Ordered immediately messaged
- Apr 14, 2010 · Assembly
Received from Senate
- Apr 14, 2010 · Assembly
Read first time and referred to committee on Rules
- Apr 15, 2010 · Assembly
Made a special order of business at 11:57 A.M. on 4-20-2010 pursuant to Assembly Resolution 23
- Apr 20, 2010 · Assembly
Read a second time
- Apr 20, 2010 · Assembly
Ordered to a third reading
- Apr 20, 2010 · Assembly
Rules suspended
- Apr 20, 2010 · Assembly
Read a third time and concurred in
- Apr 20, 2010 · Assembly
Ordered immediately messaged
- Apr 21, 2010 · Senate
Received from Assembly concurred in
- May 4, 2010 · Senate
Report correctly enrolled on 5-4-2010
- May 4, 2010 · Senate
Presented to the Governor on 5-4-2010
- May 6, 2010 · Senate
Report approved by the Governor on 5-5-2010. 2009 Wisconsin Act 228
- May 10, 2010 · Senate
Published 5-19-2010
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