Gender Reassignment Procedures for Minors — Prohibition Act

Current understanding

Michigan HB 4467 (103rd Legislature) proposes a new standalone act that would prohibit gender reassignment procedures or treatment for minors in Michigan. The bill has passed a chamber and is tie-barred with HB 4466, which would add corresponding professional licensing sanctions under the Public Health Code. If enacted, minors would lose access to gender-affirming medical interventions in Michigan; providers would face a new statutory prohibition alongside licensing consequences.

Evidence log

• 2026-06-03 — Insurance: health insurers; coverage for adverse consequences related to gender transition and reversal of gender transition; require. Amends 1956 PA 218 (MCL 500.100 - 500.8302) by adding sec. 3406ww.: cross-connection with gender-transition-adverse-consequences-coverage-mandate: Both address the regulatory treatment of gender transition care in Michigan — one prohibits the underlying procedures for minors while the other mandates insurance coverage of adverse outcomes (including from reversal). (novelty: 3)
• 2026-06-03 — Health: other; gender reassignment procedures or treatment for minors; prohibit. Creates new act.: cross-connection with gender-reassignment-minors-licensing-sanctions: HB 4467 (prohibition act) and HB 4466 (licensing sanctions amending MCL 333.16221 & 333.16226) are tie-barred companion bills — one creates the underlying prohibition, the other establishes professional discipline for violations. (novelty: 3)

Open questions

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