Missouri 2026 Regular Session Status: To Executive 1 R cosponsors

HB 1663 — PARTICIPATION IN ATHLETICS COMPETITIONS

Last action — Public Hearing Held (S)

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed House
  4. ✓
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been sent to the executive. Introduced December 01, 2025. It awaits signature.

Next likely step: the executive signs it into law or issues a veto.

Odds of enactment

Moderate chance

Based on the sponsor, cosponsors, and committee posture, this bill has a moderate chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 44% · moderate confidence

  • To Executive

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 R).

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Summary

Modifies guidelines for student participation in athletic contests organized by sex

Bill Text

We don't have the full text on file for this bill yet.

Read HB 1663 on the official Missouri source →

Action History

  1. Public Hearing Held (S)

  2. Public Hearing Scheduled (S)

  3. Second read and referred: Education(S)

  4. Reported to the Senate and First Read (S)

  5. Third Read and Passed (H)

  6. Taken Up for Third Reading (H)

  7. Reported Do Pass (H)

  8. Voted Do Pass (H)

  9. Executive Session Completed (H)

  10. Referred: Fiscal Review(H)

  11. Perfected (H)

  12. HCS Adopted (H)

  13. Title of Bill - Agreed To

  14. Taken Up for Perfection (H)

  15. Placed on the Informal Perfection Calendar (H)

  16. Reported Do Pass (H)

  17. Voted Do Pass (H)

  18. Executive Session Completed (H)

  19. Referred: Rules - Administrative(H)

  20. HCS Reported Do Pass (H)

  21. HCS Voted Do Pass (H)

  22. Executive Session Completed (H)

  23. Public Hearing Completed (H)

  24. Referred: Emerging Issues(H)

  25. Read Second Time (H)

  26. Read First Time (H)

  27. Prefiled (H)

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 198 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (198)

198 members have not signed on to this bill.

Show all 198 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

civil-rights education
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does HB 1663 do?
Modifies guidelines for student participation in athletic contests organized by sex
Who sponsors HB 1663?
HB 1663 is sponsored by Brian Seitz (Republican).
What is the current status of HB 1663?
This bill has been sent to the executive. Introduced December 01, 2025. It awaits signature.
Where can I track HB 1663?
Track HB 1663 free on One Click Politics — get push/email alerts when it moves.

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Last checked for changes 3 months ago · updated continuously

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