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Missouri · 2026 Regular Session · Bill

HB 1881: Adds xylazine to the list of Schedule III controlled substances

In committee 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 1881 is a bill introduced in the Missouri House on December 1, 2025. According to its official title, it concerns: Adds xylazine to the list of Schedule III controlled substances. Primary sponsor: Bill Allen (Republican). It lists 3 additional sponsors. Most recent recorded action (May 13, 2026): Dropped from Calendar - Pursuant to House Rules (H).

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 4

NameRolePartyChamberDistrict
Bill AllenPrimary sponsorRepublicanHouse17
Carolyn CatonCo-sponsorRepublicanHouse33
John HewkinCo-sponsorRepublicanHouse120
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. Dropped from Calendar - Pursuant to House Rules (H)
  2. Placed on the Informal Third Reading Calendar (H)
  3. Placed Back on Third Reading Calendar (H)
  4. Reported Do Pass (H) - AYES: 6 NOES: 1 PRESENT: 0
  5. Voted Do Pass (H)
  6. Executive Session Completed (H)
  7. Placed on the Informal Third Reading Calendar (H)
  8. Referred: Fiscal Review(H)
  9. Perfected (H)
  10. Title of Bill - Agreed To
  11. Taken Up for Perfection (H)
  12. Placed on the Informal Perfection Calendar (H)

Showing 12 most recent of 24 actions. Full history

Sources

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