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HB1881 • 2026

Adds xylazine to the list of Schedule III controlled substances

Adds xylazine to the list of Schedule III controlled substances

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Allen, Bill (017)
Last action
2026-04-08
Official status
04/08/2026 - Reported Do Pass (H)
Effective date
2026-08-28

Plain English Breakdown

The plain English breakdown is still being put together. The official documents below are already here.

Bill History

  1. 2026-04-08 Missouri House of Representatives and Missouri Senate

    Executive Session Completed (H)

  2. 2026-04-08 Missouri House of Representatives and Missouri Senate

    Voted Do Pass (H)

  3. 2026-04-08 Missouri House of Representatives and Missouri Senate

    Reported Do Pass (H) - AYES: 6 NOES: 1 PRESENT: 0

  4. 2026-04-07 Missouri House of Representatives and Missouri Senate

    Placed on the Informal Third Reading Calendar (H)

  5. 2026-04-02 Missouri House of Representatives and Missouri Senate

    Referred: Fiscal Review(H)

  6. 2026-04-01 Missouri House of Representatives and Missouri Senate

    Taken Up for Perfection (H)

  7. 2026-04-01 Missouri House of Representatives and Missouri Senate

    Title of Bill - Agreed To

  8. 2026-04-01 Missouri House of Representatives and Missouri Senate

    Perfected (H)

  9. 2026-03-31 Missouri House of Representatives and Missouri Senate

    Placed on the Informal Perfection Calendar (H)

  10. 2026-03-30 Missouri House of Representatives and Missouri Senate

    Executive Session Completed (H)

  11. 2026-03-30 Missouri House of Representatives and Missouri Senate

    Voted Do Pass (H)

  12. 2026-03-30 Missouri House of Representatives and Missouri Senate

    Reported Do Pass (H) - AYES: 9 NOES: 1 PRESENT: 0

  13. 2026-03-04 Missouri House of Representatives and Missouri Senate

    Referred: Rules - Administrative(H)

  14. 2026-02-26 Missouri House of Representatives and Missouri Senate

    Executive Session Completed (H)

  15. 2026-02-26 Missouri House of Representatives and Missouri Senate

    Voted Do Pass (H)

  16. 2026-02-26 Missouri House of Representatives and Missouri Senate

    Reported Do Pass (H) - AYES: 10 NOES: 0 PRESENT: 0

  17. 2026-02-19 Missouri House of Representatives and Missouri Senate

    Public Hearing Completed (H)

  18. 2026-01-08 Missouri House of Representatives and Missouri Senate

    Read Second Time (H)

  19. 2026-01-08 Missouri House of Representatives and Missouri Senate

    Referred: Health and Mental Health(H)

  20. 2026-01-07 Missouri House of Representatives and Missouri Senate

    Read First Time (H)

  21. 2025-12-01 Missouri House of Representatives and Missouri Senate

    Prefiled (H)

Official Summary Text

Adds xylazine to the list of Schedule III controlled substances