Health: other; gender reassignment procedures or treatment for minors; prohibit. Creates new act.
HB 4467, titled the "protecting minors from chemical and surgical mutilation act," prohibits health care professionals from providing specific medical treatments to individuals under 18 years old. It bans administering puberty blockers, cross-sex hormones, and certain surgeries when performed to alter a minor's physical appearance or affirm their psychological perception of sex if inconsistent with their biological sex. The bill includes exceptions for minors with medically verifiable disorders of sex development or for treating complications from previous gender-transition procedures. Individuals alleging a violation may bring civil actions for remedies, and the Attorney General is authorized to enforce the act.
Bill status
passed both
4 of 5 stages cleared
Introduction
May 2025
Committee Review
Jun 2026
House Passage
Jun 2026
Senate Passage
Jun 2026
Governor
Introduced May 7, 2025
Last action Jun 10, 2026
Maddy AI version diff · 1 comparison
What changed between versions
House Introduced Bill
→
As Passed by the House
·
2 edits
·
Jun 3, 2026
MINOR
The bill was reformatted from a draft introduction to a formal enacted version, adding the standard legal preamble and citation. The substantive policy content regarding the prohibition of chemical and surgical procedures on minors remained identical, with no changes to the specific medical restrictions, exemptions, or penalties.
TECHNICAL
Added the formal legislative preamble ('the people of the state of michigan enact') and the official short title for the act.
Removed the original introduction header listing the sponsoring representatives and the committee referral.
Floor votes · House Jun 3, 2026
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
17
Key actions
5
Committee
4
Jun 10, 2026
Committee
REFERRED TO COMMITTEE ON GOVERNMENT OPERATIONS
upper
Jun 10, 2026
Upper · Passed
PASSED BY HOUSE WITH IMMEDIATE EFFECT
upper
Jun 3, 2026
Lower · Passed
passed; given immediate effect Roll Call #177 Yeas 57 Nays 48 Excused 0 Not Voting 5
lower
Jun 3, 2026
Lower · Passed
motion to discharge committee approved
lower
May 13, 2026
Lower · Passed
recommendation concurred in
lower
May 13, 2026
Lower · Passed
reported with recommendation for referral to Committee on Government Operations
lower
May 7, 2025
Committee
referred to Committee on Health Policy
lower
May 7, 2025
Introduced
introduced by Representative Rep. Brad Paquette
lower
1 primary · 15 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Brad Paquette
RRepublican
Co
Angela Rigas
RRepublican
Co
David Martin
RRepublican
Co
Gina Johnsen
RRepublican
Co
Greg Markkanen
RRepublican
Co
Jaime Greene
RRepublican
Co
Jason Woolford
RRepublican
Co
Jennifer Wortz
RRepublican
Co
Joe Pavlov
RRepublican
Co
Joseph Fox
RRepublican
Co
Josh Schriver
RRepublican
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