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Bills from the 2023–24 session

Assembly Bill 377

Designating athletic sports and teams operated or sponsored by public schools or private schools participating in a parental choice program based on the sex of the participants

Vetoed by the governor

Both chambers passed it, and the governor vetoed it on Apr 2, 2024. Lawmakers did not ⁠, so it stands.

  1. Introduced, passed

    Aug 11, 2023

  2. Committee, passed

    Approved

  3. Assembly vote, passed

    Passed 63 to 35

  4. Senate vote, passed

    Passed 21 to 11

  5. Governor, stopped here

    Vetoed Apr 2, 2024.

  6. Law, not reached

Latest entry in the official record, May 15, 2024: “Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82”

Read the governor's veto message · All vetoes this session

Read the bill

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What it would have done

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

This bill requires each school board, independent charter school, and private school participating in a parental choice program (educational institution) that operates or sponsors an interscholastic, intramural, or club athletic team or sport to designate the athletic team or sport as falling into one of three categories based on the sex of the participating pupils. The three designations are 1) males, 2) females, and 3) males and females. The bill defines “sex” as the sex determined at birth by a physician and reflected on the birth certificate. The bill also requires an educational institution to prohibit a male pupil from participating on an athletic team or in an athletic sport designated for females. Finally, the bill requires the educational institution to notify pupils and parents if an educational institution intends to change a designation for an athletic team or sport.

Who's behind it

32 representatives are its ⁠. All 32 are Republicans.

6 more lawmakers ⁠.

See all 38 names

Authors (32)

Signed on in support (6)

How lawmakers voted

There were 4 votes on this bill.

Assembly Committee on Education vote to recommend it

Passed, 9 to 4 · Oct 10, 2023

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 Education, Ayes 9, Noes 4”. Official record · This vote on its own page

Assembly vote to pass it

Passed, 63 to 35 · Oct 12, 2023 · 1 didn't vote

See how each of the 99 representatives voted

D: Democrat, R: Republican

Yes (63)

Didn't vote (1)

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

Senate vote to pass it

Failed, 2 to 3 · Mar 7, 2024

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report concurrence by Committee on Mental Health, Substance Abuse Prevention, Children and Families, Ayes 2, Noes 3”. Official record · This vote on its own page

Senate vote to pass it

Passed, 21 to 11 · Mar 12, 2024

See how each of the 32 senators voted

D: Democrat, R: Republican

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

What happened

  1. May 15, 2024

    The veto stood. Lawmakers didn't override it.

  2. Apr 2, 2024

    The governor vetoed it.

  3. Mar 29, 2024

    Sent to the governor.

  4. Mar 12, 2024

    The Senate passed it too, 21 to 11.

  5. Mar 7, 2024

    “Report concurrence by Committee on Mental Health, Substance Abuse Prevention, Children and Families, Ayes 2, Noes 3” (the official wording)

  6. Dec 13, 2023

    The committee held a public hearing.

  7. Oct 13, 2023

    Sent to the Senate Committee on Mental Health, Substance Abuse Prevention, Children and Families.

  8. Oct 12, 2023

    The Senate received it.

  9. Oct 12, 2023

    The Assembly passed it, 63 to 35.

  10. Oct 10, 2023

    The committee voted to recommend passing it, 9 to 4.

  11. Oct 4, 2023

    The committee held a public hearing.

  12. Oct 3, 2023

    1 more representative signed on in support.

  13. Aug 11, 2023

    Sent to the Assembly Committee on Education.

  14. Aug 11, 2023

    Introduced in the Assembly.

See the official record, word for word
  1. Aug 11, 2023 · Assembly

    Introduced by Representatives Dittrich, Rettinger, Callahan, Magnafici, Binsfeld, O'Connor, Gundrum, Gustafson, Maxey, Bodden, Penterman, Armstrong, Brandtjen, Tusler, S. Johnson, Sapik, Macco, Rozar, Green, Schmidt, Allen, Behnke, Duchow, Hurd, Tittl, Nedweski, Schraa, Wichgers, Edming, Sortwell, Donovan and Murphy; cosponsored by Senators Knodl, Quinn, Marklein, Hutton and Tomczyk

  2. Aug 11, 2023 · Assembly

    Read first time and referred to Committee on Education

  3. Oct 3, 2023 · Assembly

    Representative Melotik added as a coauthor

  4. Oct 4, 2023 · Assembly

    Public hearing held

  5. Oct 10, 2023 · Assembly

    Executive action taken

  6. Oct 10, 2023 · Assembly

    Report passage recommended by Committee on Education, Ayes 9, Noes 4

  7. Oct 10, 2023 · Assembly

    Referred to calendar of 10-12-2023 pursuant to Assembly Rule 45 (1)

  8. Oct 12, 2023 · Assembly

    Read a second time

  9. Oct 12, 2023 · Assembly

    Ordered to a third reading

  10. Oct 12, 2023 · Assembly

    Rules suspended

  11. Oct 12, 2023 · Assembly

    Read a third time and passed, Ayes 63, Noes 35

  12. Oct 12, 2023 · Assembly

    Ordered immediately messaged

  13. Oct 12, 2023 · Senate

    Received from Assembly

  14. Oct 13, 2023 · Senate

    Read first time and referred to committee on Mental Health, Substance Abuse Prevention, Children and Families

  15. Dec 13, 2023 · Senate

    Public hearing held

  16. Mar 7, 2024 · Senate

    Executive action taken

  17. Mar 7, 2024 · Senate

    Report concurrence by Committee on Mental Health, Substance Abuse Prevention, Children and Families, Ayes 2, Noes 3

  18. Mar 7, 2024 · Senate

    Available for scheduling

  19. Mar 11, 2024 · Senate

    Placed on calendar 3-12-2024 pursuant to Senate Rule 18(1)

  20. Mar 12, 2024 · Senate

    Read a second time

  21. Mar 12, 2024 · Senate

    Ordered to a third reading

  22. Mar 12, 2024 · Senate

    Rules suspended to give bill its third reading

  23. Mar 12, 2024 · Senate

    Read a third time and concurred in, Ayes 21, Noes 11

  24. Mar 12, 2024 · Senate

    Ordered immediately messaged

  25. Mar 12, 2024 · Assembly

    Received from Senate concurred in

  26. Mar 18, 2024 · Assembly

    Report correctly enrolled on 3-18-2024

  27. Mar 29, 2024 · Assembly

    Presented to the Governor on 3-29-2024

  28. Apr 2, 2024 · Assembly

    Report vetoed by the Governor on 4-2-2024

  29. May 14, 2024 · Assembly

    Placed on calendar 5-14-2024 pursuant to Joint Rule 82 (2)(a)

  30. May 15, 2024 · Assembly

    Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82

Terms on this page

Veto override

Lawmakers can still pass a bill the governor vetoed, but it takes two-thirds of each chamber.

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

Veto override

Lawmakers can still pass a bill the governor vetoed, but it takes two-thirds of each chamber.

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