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Missouri · 2026 Regular Session · Bill

HB 1663: Modifies guidelines for student participation in athletic contests organized by sex

Passed one chamber Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

HB 1663 is a bill introduced in the Missouri House on December 1, 2025. According to its official title, it concerns: Modifies guidelines for student participation in athletic contests organized by sex. Primary sponsor: Brian Seitz (Republican). It lists 13 additional sponsors. Most recent recorded action (April 28, 2026): Public Hearing Held (S).

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Sponsors

Sponsors by party (alphabetical): Republican 14

NameRolePartyChamberDistrict
Brian SeitzPrimary sponsorRepublicanHouse156
Lisa DurnellCo-sponsorRepublicanHouse154
John HewkinCo-sponsorRepublicanHouse120
Bill IrwinCo-sponsorRepublicanHouse55
Holly JonesCo-sponsorRepublicanHouse88
Ann KelleyCo-sponsorRepublicanHouse127
Ed LewisCo-sponsorRepublicanHouse6
Cathy LoyCo-sponsorRepublicanHouse163
Melissa SchmidtCo-sponsorRepublicanHouse141
Deanna SelfCo-sponsorRepublicanHouse64
Bob TitusCo-sponsorRepublicanHouse139
Jeff VernettiCo-sponsorRepublicanHouse123
Terri VioletCo-sponsorRepublicanHouse104
Burt WhaleyCo-sponsorRepublicanHouse138

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Public Hearing Held (S)
  2. Public Hearing Scheduled (S) - Tuesday, April 28, 2026, 8:00 a.m., Senate Lounge - 3rd Floor
  3. Second read and referred: Education(S)
  4. Reported to the Senate and First Read (S)
  5. Third Read and Passed (H) - AYES: 98 NOES: 37 PRESENT: 2
  6. Taken Up for Third Reading (H)
  7. Reported Do Pass (H) - AYES: 5 NOES: 2 PRESENT: 0
  8. Voted Do Pass (H)
  9. Executive Session Completed (H)
  10. Referred: Fiscal Review(H)
  11. Perfected (H)
  12. HCS Adopted (H)

Showing 12 most recent of 27 actions. Full history

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source