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Bills from the 2019–20 session

Senate Bill 523

Commercial driver license waiver for certain operation of commercial motor vehicles by farmers. (FE)

Became law

The governor signed it on Mar 4, 2020. It's ⁠.

  1. Introduced, passed

    Oct 25, 2019

  2. Committee, passed

    Approved

  3. Senate vote, passed

    Passed Feb 19, 2020

  4. Assembly vote, passed

    Passed Feb 20, 2020

  5. Governor, passed

    Signed

  6. Law, here now

    2019 Wisconsin Act 163

Latest entry in the official record, Mar 4, 2020: “Published 3-4-2020”

Read the bill

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What it does

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

This bill expands an exception from the commercial driver license (CDL) requirement for certain use of commercial motor vehicles (CMVs) by farmers.

Under current law, the definition of “commercial motor vehicle” includes a single vehicle or combination vehicle with a gross combination weight rating, registered weight, or actual gross weight (generally, the weight of vehicle while carrying a full load) of 26,001 or more pounds inclusive of a towed unit with a gross vehicle weight rating, registered weight, or actual gross weight of more than 10,000 pounds.

Read the full summary

A person may not, in general, operate a CMV without a valid CDL. Current law, however, provides several exceptions from the CDL requirement allowing, for example, fire fighters, law enforcement officers, and rescue squad members who hold valid operators' licenses other than CDLs to operate CMVs under specified circumstances. Another current exception allows farmers to use a CMV without holding a CDL if all of the following apply: 1) the use is within 150 miles of the operator's farm; 2) the CMV is used to transport agricultural products, farm machinery, or farm supplies, including hazardous materials requiring placarding, to or from a farm; and 3) the CMV is operated and controlled by a farmer.

This bill eliminates requirement 1) from the CDL exception for farmers and family members or employees of a farmer, except when transporting hazardous materials. Thus, under this bill, a farmer or family member or employee of a farmer may use a CMV without holding a CDL if the CMV is used to transport agricultural products, farm machinery, or farm supplies to or from a farm and the CMV is controlled by a farmer. Current law pertaining to transporting hazardous materials requiring placarding would remain unchanged.

Who's behind it

3 senators are its ⁠. All 3 are Republicans.

12 more lawmakers ⁠.

See all 15 names

Authors (3)

Signed on in support (12)

What it would cost

State agencies filed a . Each opens as a PDF from the Legislature.

Versions and amendments

Every text the Legislature printed for this bill, including proposed changes. Each opens on the Legislature's site.

How lawmakers voted

There was one vote on this bill.

Senate Committee on Transportation vote to recommend it

Passed, 5 to 0 · Feb 5, 2020

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, Veterans and Military Affairs, Ayes 5, Noes 0”. Official record · This vote on its own page

What happened

  1. Mar 4, 2020

    The new law was published.

  2. Mar 4, 2020

    The governor signed it. It became 2019 Wisconsin Act 163.

  3. Feb 28, 2020

    Sent to the governor.

  4. Feb 20, 2020

    The Assembly passed it too.

  5. Feb 20, 2020

    “Read” (the official wording)

  6. Feb 20, 2020

    The Assembly received it.

  7. Feb 19, 2020

    The Senate passed it.

  8. Feb 19, 2020

    1 more senator signed on in support.

  9. Feb 5, 2020

    The committee voted to recommend passing it, 5 to 0.

  10. Feb 3, 2020

    A state agency sent in its estimate of the cost.

  11. Jan 8, 2020

    The committee held a public hearing.

  12. Oct 25, 2019

    Sent to the Senate Committee on Transportation, Veterans and Military Affairs.

  13. Oct 25, 2019

    Introduced in the Senate.

See the official record, word for word
  1. Oct 25, 2019 · Senate

    Introduced by Senators Petrowski, Olsen and Tiffany; cosponsored by Representatives Spiros, Considine, Knodl, Kulp, Mursau, Oldenburg, Plumer, Ramthun, Tauchen, Tusler and Wichgers

  2. Oct 25, 2019 · Senate

    Read first time and referred to Committee on Transportation, Veterans and Military Affairs

  3. Jan 8, 2020 · Senate

    Public hearing held

  4. Jan 30, 2020 · Senate

    Senate Amendment 1 offered by Senator Petrowski

  5. Feb 3, 2020 · Senate

    Fiscal estimate received

  6. Feb 4, 2020 · Senate

    Executive action taken

  7. Feb 5, 2020 · Senate

    Report passage recommended by Committee on Transportation, Veterans and Military Affairs, Ayes 5, Noes 0

  8. Feb 5, 2020 · Senate

    Available for scheduling

  9. Feb 14, 2020 · Senate

    Placed on calendar 2-19-2020 pursuant to Senate Rule 18(1)

  10. Feb 19, 2020 · Senate

    Senator Larson added as a coauthor

  11. Feb 19, 2020 · Senate

    Read a second time

  12. Feb 19, 2020 · Senate

    Ordered to a third reading

  13. Feb 19, 2020 · Senate

    Rules suspended

  14. Feb 19, 2020 · Senate

    Read a third time and passed

  15. Feb 19, 2020 · Senate

    Ordered immediately messaged

  16. Feb 20, 2020 · Assembly

    Received from Senate

  17. Feb 20, 2020 · Assembly

    Read

  18. Feb 20, 2020 · Assembly

    Rules suspended to withdraw from Senate message and take up

  19. Feb 20, 2020 · Assembly

    Read a second time

  20. Feb 20, 2020 · Assembly

    Ordered to a third reading

  21. Feb 20, 2020 · Assembly

    Rules suspended

  22. Feb 20, 2020 · Assembly

    Read a third time and concurred in

  23. Feb 20, 2020 · Assembly

    Ordered immediately messaged

  24. Feb 21, 2020 · Senate

    Received from Assembly concurred in

  25. Feb 25, 2020 · Senate

    Report correctly enrolled

  26. Feb 28, 2020 · Senate

    Presented to the Governor on 2-28-2020

  27. Mar 4, 2020 · Senate

    Report approved by the Governor on 3-3-2020. 2019 Wisconsin Act 163

  28. Mar 4, 2020 · Senate

    Published 3-4-2020

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

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

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