2025-2026 Regular Session • Wisconsin Legislature
AB100: 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.
Legislative Summary
An Act to amend 118.13 (1); to create 118.132 of the statutes; Relating to: 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.
Demographic Impact
Overall analysis of equity impact
60% Bias
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Bill History
3/3/2025
Introduced
State Assembly
3/3/2025
Read first time and referred to Committee on Education
State Assembly
3/6/2025
Public hearing held
State Assembly
3/11/2025
Assembly Amendment 1 offered by Representative Dittrich
State Assembly
3/13/2025
Executive action taken
State Assembly
3/13/2025
Report Assembly Amendment 1 adoption recommended by Committee on Education, Ayes 7, Noes 4
State Assembly
3/13/2025
Report passage as amended recommended by Committee on Education, Ayes 7, Noes 4
State Assembly
3/13/2025
Referred to committee on Rules
State Assembly
3/18/2025
Placed on calendar 3-20-2025 by Committee on Rules
State Assembly
3/20/2025
Read a second time
State Assembly
3/20/2025
Assembly Amendment 1 adopted
State Assembly
3/20/2025
Ordered to a third reading
State Assembly
3/20/2025
Rules suspended
State Assembly
3/20/2025
Read a third time and passed, Ayes 51, Noes 43
State Assembly
3/20/2025
Ordered immediately messaged
State Assembly
3/20/2025
Received from Assembly
Senate
3/21/2025
Read first time and referred to committee on Government Operations, Labor and Economic Development
Senate
Amendments
Assembly Amendment 1
Assembly Amendment 1
3/11/2025Not Adopted
Roll Call Votes
Assembly: Read a third time and passed
3/20/2025
51
Yea
43
Nay
5
Not Voting
0
Absent
Result: PASSED
Status Information
Current Status
Engrossed(3/20/2025)
Chamber
Senate
Committee
Government Operations, Labor and Economic Development(Senate)
Sponsors
Republican: 39
Primary Sponsor

Barbara Dittrich
Republican
Co-Sponsors (38)
Dan Knodl
Republican
Scott Allen
Republican
David Armstrong
Republican
Elijah Behnke
Republican
Robert Brooks
Republican
Calvin Callahan
Republican
Bob Donovan
Republican
Cindi Duchow
Republican
Joy Goeben
Republican
Chanz Green
Republican
Rick Gundrum
Republican
Nate Gustafson
Republican
Brent Jacobson
Republican
Rob Kreibich
Republican
Scott Krug
Republican
Dave Maxey
Republican
Clint Moses
Republican
David Murphy
Republican
Jeffrey Mursau
Republican
Amanda Nedweski
Republican
Jerry O'Connor
Republican
William Penterman
Republican
Jim Piwowarczyk
Republican
Shae Sortwell
Republican
David Steffen
Republican
Ron Tusler
Republican
Nancy VanderMeer
Republican
Chuck Wichgers
Republican
Rob Hutton
Republican
Mary Felzkowski
Republican
Dan Feyen
Republican
Andre Jacque
Republican
Chris Kapenga
Republican
Steve Nass
Republican
Romaine Quinn
Republican
Patrick Testin
Republican
Cory Tomczyk
Republican
Van Wanggaard
Republican