Iowa 91th General Assembly Status: Enacted 1 R cosponsors

SF378 — A bill for an act relating to the default speed limit for all vehicular traffic, and making penalties applicable.(See SF 378.)

Last action — Introduced, referred to Transportation. S.J. 112.

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

This bill has been enacted into law. Introduced January 21, 2025. Enacted.

Signed by Governor Kim Reynolds (Republican) on June 01, 2026.

Odds of enactment

High chance

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

Likely to advance 72% · moderate confidence

  • Enacted

    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).

  • Cleared a recorded vote

    Passed 4 recorded votes so far.

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

Summary

A bill for an act relating to the default speed limit for all vehicular traffic, and making penalties applicable.(See SF 378.)

Bill Text

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

Read SF378 on the official Iowa source →

Action History

  1. Fiscal note.

  2. Signed by Governor. S.J. 1029.

  3. Reported correctly enrolled, signed by President and Speaker, and sent to Governor. S.J. 1028.

  4. Message from Senate. H.J. 977.

  5. Immediate message. S.J. 869.

  6. Passed Senate, yeas 28, nays 16. S.J. 868.

  7. Senate concurred with S-5153. S.J. 868.

  8. Fiscal note.

  9. Message from House, with amendment S-5153. S.J. 709.

  10. Immediate message. H.J. 801.

  11. Passed House, yeas 76, nays 16. H.J. 796.

  12. Committee amendment H-8231 out of order. H.J. 795.

  13. Amendment H-8245 adopted. H.J. 795.

  14. Committee amendment H-8231 deferred. H.J. 795.

  15. Placed on calendar under unfinished business. H.J. 760.

  16. Amendment H-8245 filed. H.J. 712.

  17. Placed on calendar. H.J. 687.

  18. Committee amendment H-8231 filed. H.J. 687.

  19. Committee vote: Yeas, 19. Nays, 0. Excused, 2. H.J. 687.

  20. Committee report, recommending amendment and passage. H.J. 687.

  21. Subcommittee recommends passage.

  22. Subcommittee Meeting: [].

  23. Subcommittee reassigned: Jones, Gosa and Siegrist. H.J. 601.

  24. Subcommittee: Meggers, Gosa and Henderson. H.J. 524.

  25. * * * * * END OF 2025 ACTIONS * * * * *

  26. Fiscal note.

  27. Subcommittee recommends passage.

  28. Subcommittee Meeting: 04/01/2025 8:30AM House Lounge.

  29. Subcommittee: Bossman, Cooling and Mommsen. H.J. 852.

  30. Read first time, referred to Transportation. H.J. 717.

  31. Message from Senate. H.J. 680.

  32. Immediate message. S.J. 562.

  33. Passed Senate, yeas 36, nays 12. S.J. 560.

  34. Committee report, approving bill. S.J. 318.

  35. Introduced, placed on calendar. S.J. 311.

  36. Committee report approving bill, renumbered as SF 378. S.J. 318.

  37. Subcommittee recommends passage.

  38. Subcommittee Meeting: 02/10/2025 1:30PM Senate Lounge.

  39. Subcommittee: Gruenhagen, Celsi, and Koelker. S.J. 136.

  40. Introduced, referred to Transportation. S.J. 112.

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 149 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (149)

149 members have not signed on to this bill.

Show all 149 →

"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

Votes

Subjects

public-safety transportation
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 SF378 do?
A bill for an act relating to the default speed limit for all vehicular traffic, and making penalties applicable.(See SF 378.)
Who sponsors SF378?
SF378 is sponsored by David D. Rowley (Republican).
What is the current status of SF378?
This bill has been enacted into law. Introduced January 21, 2025. Enacted.
Where can I track SF378?
Track SF378 free on One Click Politics — get push/email alerts when it moves.

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Last checked for changes 2 months ago · updated continuously

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