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Bills from the 2025–26 session

Senate Bill 825

Environmental review prerequisites for certain major highway project actions

Topics: Road: Construction and repair, Transportation Projects Commission, Transportation, Department of: Roads

Became law

The governor signed it on Mar 20, 2026. It's ⁠.

  1. Introduced, passed

    Jan 14, 2026

  2. Committee, passed

    Approved

  3. Senate vote, passed

    Passed 24 to 9

  4. Assembly vote, passed

    Passed Feb 19, 2026

  5. Governor, passed

    Signed

  6. Law, here now

    2025 Wisconsin Act 110

Latest entry in the official record, Mar 20, 2026: “Published 3-21-2026”

Read the bill

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The same bill was also filed in the Assembly as AB 874. That version died when the session ended.

What it does

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

Under current law, the Department of Transportation may recommend highway projects for inclusion in the major highway projects program by submitting a report to the Transportation Projects Commission (TPC) that includes a request for TPC approval to proceed with the project. Under current law, TPC must have been notified that a final environmental impact statement or environmental assessment for the project has been approved by the federal highway administration before it may approve a project under this procedure. This bill changes this requirement to require only that a draft environmental impact statement, environmental assessment, or categorical exclusion have been approved. In addition, the bill specifies that approval of the draft environmental document must be made by DOT unless approval by the federal highway administration is necessary to secure federal funding.

Also under current law, DOT may not begin construction of certain major highway projects with a total cost of more than $75,000,000 until a report is provided to TPC. This report may not be submitted by DOT until a draft environmental impact statement or environmental assessment is completed. Under this bill, the report may also be submitted after completion of a draft categorical exclusion.

Who's behind it

2 senators are its ⁠. 1 is a Democrat and 1 is a Republican.

2 more lawmakers ⁠.

See all 4 names

Authors (2)

Signed on in support (2)

How lawmakers voted

There were 2 votes on this bill.

Senate Committee on Transportation and Local Government vote to recommend it

Passed, 3 to 2 · Feb 4, 2026

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 and Local Government, Ayes 3, Noes 2”. Official record · This vote on its own page

Senate vote to pass it

Passed, 24 to 9 · Feb 18, 2026

See how each of the 33 senators voted

D: Democrat, R: Republican

Official motion: “PASSAGE”. Official record · This vote on its own page

What happened

  1. Mar 20, 2026

    The new law was published.

  2. Mar 20, 2026

    The governor signed it. It became 2025 Wisconsin Act 110.

  3. Mar 18, 2026

    Sent to the governor.

  4. Feb 19, 2026

    The Assembly passed it too.

  5. Feb 18, 2026

    Sent to the Assembly Committee on Rules.

  6. Feb 18, 2026

    The Assembly received it.

  7. Feb 18, 2026

    The Senate passed it, 24 to 9.

  8. Feb 4, 2026

    The committee voted to recommend passing it, 3 to 2.

  9. Jan 20, 2026

    The committee held a public hearing.

  10. Jan 14, 2026

    Sent to the Senate Committee on Transportation and Local Government.

  11. Jan 14, 2026

    Introduced in the Senate.

See the official record, word for word
  1. Jan 14, 2026 · Senate

    Introduced by Senators Tomczyk and Pfaff; cosponsored by Representatives VanderMeer and Hysell

  2. Jan 14, 2026 · Senate

    Read first time and referred to Committee on Transportation and Local Government

  3. Jan 20, 2026 · Senate

    Public hearing held

  4. Feb 4, 2026 · Senate

    Executive action taken

  5. Feb 4, 2026 · Senate

    Report passage recommended by Committee on Transportation and Local Government, Ayes 3, Noes 2

  6. Feb 4, 2026 · Senate

    Available for scheduling

  7. Feb 17, 2026 · Senate

    Placed on calendar 2-18-2026 pursuant to Senate Rule 18(1)

  8. Feb 18, 2026 · Senate

    Read a second time

  9. Feb 18, 2026 · Senate

    Ordered to a third reading

  10. Feb 18, 2026 · Senate

    Rules suspended to give bill its third reading

  11. Feb 18, 2026 · Senate

    Read a third time and passed, Ayes 24, Noes 9

  12. Feb 18, 2026 · Senate

    Ordered immediately messaged

  13. Feb 18, 2026 · Assembly

    Received from Senate

  14. Feb 18, 2026 · Assembly

    Referred to committee on Rules

  15. Feb 18, 2026 · Assembly

    Made a special order of business at 11:39 AM on 2-19-2026 pursuant to Assembly Resolution 14

  16. Feb 19, 2026 · Assembly

    Read a second time

  17. Feb 19, 2026 · Assembly

    Ordered to a third reading

  18. Feb 19, 2026 · Assembly

    Rules suspended

  19. Feb 19, 2026 · Assembly

    Read a third time and concurred in

  20. Feb 19, 2026 · Assembly

    Ordered immediately messaged

  21. Feb 23, 2026 · Senate

    Received from Assembly concurred in

  22. Feb 24, 2026 · Senate

    Report correctly enrolled

  23. Mar 18, 2026 · Senate

    Presented to the Governor on 3-18-2026

  24. Mar 20, 2026 · Senate

    Report approved by the Governor on 3-20-2026. 2025 Wisconsin Act 110

  25. Mar 20, 2026 · Senate

    Published 3-21-2026

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

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

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote