Missouri 2026 Regular Session Status: In Committee

SB 1590 — Modifies the numbering process for proposed constitutional amendments

Last action — Second Read and Referred S Local Government, Elections and Pensions Committee

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

This bill is in committee in the Senate. Introduced January 22, 2026. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the Senate.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low 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

Stalled 14% · moderate confidence

  • In Committee

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

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

Summary

SB 1590 - This act requires the Secretary of State to begin a new series of numbers for proposed constitutional amendments only after general elections that take place in years ending in eight. SCOTT SVAGERA

Bill Text

Action History

  1. Second Read and Referred S Local Government, Elections and Pensions Committee

  2. S First Read

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.

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"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

elections
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 SB 1590 do?
SB 1590 - This act requires the Secretary of State to begin a new series of numbers for proposed constitutional amendments only after general elections that take place in years ending in eight. SCOTT SVAGERA
Who sponsors SB 1590?
SB 1590 is sponsored by Mike Moon.
What is the current status of SB 1590?
This bill is in committee in the Senate. Introduced January 22, 2026. It must pass committee before a floor vote.
Where can I track SB 1590?
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Last checked for changes about 2 months ago · updated continuously

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