Iowa 2025-2026 Regular Session Status: Introduced

HF 2673 — A bill for an act relating to the operation of driverless-capable vehicles transporting hazardous materials, and making penalties applicable.

Last action — Placed on calendar under unfinished business.

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

This bill has been introduced in the House. Introduced February 23, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Stalled 10% · moderate confidence

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

  • Introduced

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Mixed recorded votes

    4 passed, 1 failed in recorded votes so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Bill Text

Amendments

1 amendment

Click Show changes on an amendment above to see how it modifies the bill.

Action History

  1. Placed on calendar under unfinished business.

  2. Amendment H-8150 filed.

  3. Introduced, placed on calendar.

Sponsors

  • COMMITTEE ON TRANSPORTATION · Primary

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 0 co-sponsors · 149 not signed on · 42 voted No

Sponsors (1)

  • COMMITTEE ON TRANSPORTATION

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

Shall the bill pass?

Passed 88 Yea · 8 Nay · 4 Other
Party YeaNayPresentNot Voting
Unaffiliated 19001
Democrat 21800
Republican 50003
Total 90804
% of votes cast 88%8%0%4%
How each member voted (102)
Member Party Vote
Abdul-Samad — Yea
Jr. — Yea
Best — Yea
Buck — Yea
Cahill — Yea
Carlson — Yea
Deyoe — Yea
Forbes — Yea
Fry — Yea
Graber — Yea
Isenhart — Yea
Kniff — Yea
Osmundson — Yea
Scheetz — Yea
Sexton — Yea
Sherman — Yea
Steckman — Yea
Stoltenberg — Yea
Gustafson — Not Voting
Thompson, P. — Yea
Adam Zabner Democrat Yea
Amy Nielsen Democrat Yea
Art Staed Democrat Yea
Austin Baeth Democrat Nay
Beth Wessel-Kroeschell Democrat Yea
Bob Kressig Democrat Yea
Brian Meyer Democrat Nay
David Jacoby Democrat Nay
Dr. Megan L. Srinivas Democrat Nay
Elinor A. Levin Democrat Nay
Elizabeth Wilson Democrat Yea
Eric J. Gjerde Democrat Nay
Heather Matson Democrat Yea
J.D. Scholten Democrat Nay
Jeff Cooling Democrat Yea
Jennifer Konfrst Democrat Yea
Jerome Amos Jr. Democrat Yea
Josh Turek Democrat Yea
Ken Croken Democrat Yea
Kenan Judge Democrat Yea
Lindsay James Democrat Yea
Mary Lee Madison Democrat Yea
Monica Kurth Democrat Yea
Rick L. Olson Democrat Nay
Ross Wilburn Democrat Yea
Ruth Ann Gaines Democrat Yea
Sean Bagniewski Democrat Yea
Timi M. Brown-Powers Democrat Yea
Tracy A. Ehlert Democrat Yea
Ann Meyer Republican Yea
Austin Harris Republican Yea
Barb Kniff McCulla Republican Yea
Bill Gustoff Republican Not Voting
Bob Henderson Republican Yea
Bobby Kaufmann Republican Yea
Brent Siegrist Republican Yea
Brian K. Lohse Republican Yea
Brooke Boden Republican Yea
Carter F. Nordman Republican Yea
Chad Ingels Republican Yea
Charley Thomson Republican Yea
Cindy Golding Republican Yea
Craig P. Johnson Republican Yea
Dan Gehlbach Republican Yea
David E. Young Republican Yea
David Sieck Republican Yea
Dean Fisher Republican Yea
Derek Wulf Republican Yea
Devon Wood Republican Yea
Dr. Steven P. Bradley Republican Yea
Eddie Andrews Republican Yea
Gary M. Mohr Republican Yea
Hans C. Wilz Republican Yea
Heather Hora Republican Yea
Helena Hayes Republican Yea
Henry Stone Republican Yea
Jacob Bossman Republican Yea
Jane Bloomingdale Republican Yea
John H. Wills Republican Not Voting
Jon Dunwell Republican Yea
Joshua Meggers Republican Yea
Mark Cisneros Republican Yea
Mark I. Thompson Republican Yea
Matt W. Windschitl Republican Yea
Matthew Rinker Republican Yea
Megan Jones Republican Yea
Michael R. Bergan Republican Yea
Mike Vondran Republican Yea
Norlin G. Mommsen Republican Yea
Pat Grassley Republican Yea
Ray Sorensen Republican Yea
Shannon Latham Republican Yea
Shannon Lundgren Republican Yea
Skyler Wheeler Republican Yea
Steven C. Holt Republican Yea
Taylor R. Collins Republican Yea
Thomas Gerhold Republican Yea
Thomas Jay Moore Republican Yea
Thomas M. Jeneary Republican Yea
Tom Determann Republican Yea
Tom Shipley Republican Yea
Zach Dieken Republican Not Voting

Official roll call →

Shall the bill pass?

Passed 42 Yea · 5 Nay · 3 Other
Party YeaNayPresentNot Voting
Republican 28001
Democrat 6402
Unaffiliated 9100
Total 43503
% of votes cast 84%10%0%6%
How each member voted (51)
Member Party Vote
Boulton — Yea
Brown — Yea
Cournoyer — Yea
Edler — Yea
Giddens — Yea
Jochum — Yea
Zaun — Yea
Celsi — Nay
De Witt — Yea
Taylor, T. — Yea
Cindy Winckler Democrat Nay
Herman C. Quirmbach Democrat Nay
Izaah Knox Democrat Yea
Janet Petersen Democrat Nay
Janice Weiner Democrat Nay
Liz Bennett Democrat Not Voting
Molly Donahue Democrat Yea
Sarah Trone Garriott Democrat Yea
Sarah Trone Garriott Democrat Yea
Tony Bisignano Democrat Yea
William A. Dotzler Jr. Democrat Yea
Zach Wahls Democrat Not Voting
Adrian Dickey Republican Yea
Amy Sinclair Republican Yea
Annette Sweeney Republican Yea
Carrie Koelker Republican Yea
Charlie McClintock Republican Not Voting
Cherielynn Westrich Republican Yea
Dan Dawson Republican Yea
Dan Zumbach Republican Yea
David D. Rowley Republican Yea
Dawn Driscoll Republican Yea
Dennis Guth Republican Yea
Jack Whitver Republican Yea
Jason Schultz Republican Yea
Jeff Reichman Republican Yea
Jeff Taylor Republican Yea
Jesse Green Republican Yea
Julian B. Garrett Republican Yea
Ken Rozenboom Republican Yea
Kerry Gruenhagen Republican Yea
Kevin Alons Republican Yea
Lynn Evans Republican Yea
Mark Costello Republican Yea
Mark S. Lofgren Republican Yea
Mike Bousselot Republican Yea
Mike Klimesh Republican Yea
Sandy Salmon Republican Yea
Scott Webster Republican Yea
Tim Kraayenbrink Republican Yea
Tom Shipley Republican Yea

Official roll call →

Shall amendment S-5160 be adopted?

Passed 41 Yea · 6 Nay · 3 Other
Party YeaNayPresentNot Voting
Republican 28001
Democrat 6402
Unaffiliated 8200
Total 42603
% of votes cast 82%12%0%6%
How each member voted (51)
Member Party Vote
Boulton — Yea
Brown — Yea
Cournoyer — Yea
Edler — Yea
Giddens — Yea
Jochum — Yea
Zaun — Yea
Celsi — Nay
De Witt — Yea
Taylor, T. — Nay
Cindy Winckler Democrat Nay
Herman C. Quirmbach Democrat Nay
Izaah Knox Democrat Yea
Janet Petersen Democrat Nay
Janice Weiner Democrat Nay
Liz Bennett Democrat Not Voting
Molly Donahue Democrat Yea
Sarah Trone Garriott Democrat Yea
Sarah Trone Garriott Democrat Yea
Tony Bisignano Democrat Yea
William A. Dotzler Jr. Democrat Yea
Zach Wahls Democrat Not Voting
Adrian Dickey Republican Yea
Amy Sinclair Republican Yea
Annette Sweeney Republican Yea
Carrie Koelker Republican Yea
Charlie McClintock Republican Not Voting
Cherielynn Westrich Republican Yea
Dan Dawson Republican Yea
Dan Zumbach Republican Yea
David D. Rowley Republican Yea
Dawn Driscoll Republican Yea
Dennis Guth Republican Yea
Jack Whitver Republican Yea
Jason Schultz Republican Yea
Jeff Reichman Republican Yea
Jeff Taylor Republican Yea
Jesse Green Republican Yea
Julian B. Garrett Republican Yea
Ken Rozenboom Republican Yea
Kerry Gruenhagen Republican Yea
Kevin Alons Republican Yea
Lynn Evans Republican Yea
Mark Costello Republican Yea
Mark S. Lofgren Republican Yea
Mike Bousselot Republican Yea
Mike Klimesh Republican Yea
Sandy Salmon Republican Yea
Scott Webster Republican Yea
Tim Kraayenbrink Republican Yea
Tom Shipley Republican Yea

Official roll call →

Shall amendment S-5167 to amendment S-5160 be adopted?

Failed 14 Yea · 33 Nay · 3 Other
Party YeaNayPresentNot Voting
Democrat 10002
Unaffiliated 5500
Republican 02701
Total 153203
% of votes cast 30%64%0%6%
How each member voted (50)
Member Party Vote
Boulton — Yea
Celsi — Yea
Giddens — Yea
Jochum — Yea
Brown — Nay
Cournoyer — Nay
Edler — Nay
Zaun — Nay
De Witt — Nay
Taylor, T. — Yea
Cindy Winckler Democrat Yea
Herman C. Quirmbach Democrat Yea
Izaah Knox Democrat Yea
Janet Petersen Democrat Yea
Janice Weiner Democrat Yea
Liz Bennett Democrat Not Voting
Molly Donahue Democrat Yea
Sarah Trone Garriott Democrat Yea
Sarah Trone Garriott Democrat Yea
Tony Bisignano Democrat Yea
William A. Dotzler Jr. Democrat Yea
Zach Wahls Democrat Not Voting
Adrian Dickey Republican Nay
Amy Sinclair Republican Nay
Annette Sweeney Republican Nay
Carrie Koelker Republican Nay
Charlie McClintock Republican Not Voting
Cherielynn Westrich Republican Nay
Dan Zumbach Republican Nay
David D. Rowley Republican Nay
Dawn Driscoll Republican Nay
Dennis Guth Republican Nay
Jack Whitver Republican Nay
Jason Schultz Republican Nay
Jeff Reichman Republican Nay
Jeff Taylor Republican Nay
Jesse Green Republican Nay
Julian B. Garrett Republican Nay
Ken Rozenboom Republican Nay
Kerry Gruenhagen Republican Nay
Kevin Alons Republican Nay
Lynn Evans Republican Nay
Mark Costello Republican Nay
Mark S. Lofgren Republican Nay
Mike Bousselot Republican Nay
Mike Klimesh Republican Nay
Sandy Salmon Republican Nay
Scott Webster Republican Nay
Tim Kraayenbrink Republican Nay
Tom Shipley Republican Nay

Official roll call →

Shall the bill pass?

Passed 88 Yea · 6 Nay · 6 Other
Party YeaNayPresentNot Voting
Unaffiliated 19001
Republican 50102
Democrat 20504
Total 89607
% of votes cast 87%6%0%7%
How each member voted (102)
Member Party Vote
Abdul-Samad — Yea
Best — Yea
Buck — Yea
Cahill — Yea
Carlson — Yea
Deyoe — Yea
Forbes — Yea
Fry — Yea
Graber — Yea
Gustafson — Yea
Isenhart — Yea
Kniff — Yea
Osmundson — Yea
Scheetz — Yea
Sexton — Yea
Sherman — Yea
Steckman — Yea
Stoltenberg — Yea
Jr. — Not Voting
Thompson, P. — Yea
Adam Zabner Democrat Yea
Amy Nielsen Democrat Yea
Art Staed Democrat Not Voting
Austin Baeth Democrat Yea
Beth Wessel-Kroeschell Democrat Yea
Bob Kressig Democrat Yea
Brian Meyer Democrat Nay
David Jacoby Democrat Nay
Dr. Megan L. Srinivas Democrat Yea
Elinor A. Levin Democrat Nay
Elizabeth Wilson Democrat Yea
Eric J. Gjerde Democrat Nay
Heather Matson Democrat Yea
J.D. Scholten Democrat Yea
Jeff Cooling Democrat Yea
Jennifer Konfrst Democrat Yea
Jerome Amos Jr. Democrat Not Voting
Josh Turek Democrat Yea
Ken Croken Democrat Yea
Kenan Judge Democrat Yea
Lindsay James Democrat Yea
Mary Lee Madison Democrat Yea
Monica Kurth Democrat Yea
Rick L. Olson Democrat Nay
Ross Wilburn Democrat Yea
Ruth Ann Gaines Democrat Not Voting
Sean Bagniewski Democrat Yea
Timi M. Brown-Powers Democrat Yea
Tracy A. Ehlert Democrat Not Voting
Ann Meyer Republican Yea
Austin Harris Republican Yea
Barb Kniff McCulla Republican Yea
Bill Gustoff Republican Yea
Bob Henderson Republican Yea
Bobby Kaufmann Republican Yea
Brent Siegrist Republican Yea
Brian K. Lohse Republican Yea
Brooke Boden Republican Yea
Carter F. Nordman Republican Yea
Chad Ingels Republican Yea
Charley Thomson Republican Yea
Cindy Golding Republican Yea
Craig P. Johnson Republican Yea
Dan Gehlbach Republican Yea
David E. Young Republican Yea
David Sieck Republican Yea
Dean Fisher Republican Yea
Derek Wulf Republican Yea
Devon Wood Republican Yea
Dr. Steven P. Bradley Republican Yea
Eddie Andrews Republican Yea
Gary M. Mohr Republican Yea
Hans C. Wilz Republican Yea
Heather Hora Republican Yea
Helena Hayes Republican Not Voting
Henry Stone Republican Yea
Jacob Bossman Republican Yea
Jane Bloomingdale Republican Yea
John H. Wills Republican Yea
Jon Dunwell Republican Yea
Joshua Meggers Republican Yea
Mark Cisneros Republican Nay
Mark I. Thompson Republican Yea
Matt W. Windschitl Republican Yea
Matthew Rinker Republican Not Voting
Megan Jones Republican Yea
Michael R. Bergan Republican Yea
Mike Vondran Republican Yea
Norlin G. Mommsen Republican Yea
Pat Grassley Republican Yea
Ray Sorensen Republican Yea
Shannon Latham Republican Yea
Shannon Lundgren Republican Yea
Skyler Wheeler Republican Yea
Steven C. Holt Republican Yea
Taylor R. Collins Republican Yea
Thomas Gerhold Republican Yea
Thomas Jay Moore Republican Yea
Thomas M. Jeneary Republican Yea
Tom Determann Republican Yea
Tom Shipley Republican Yea
Zach Dieken Republican Yea

Official roll call →

Subjects

public-safety environment 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

Who sponsors HF 2673?
HF 2673 is sponsored by COMMITTEE ON TRANSPORTATION.
What is the current status of HF 2673?
This bill has been introduced in the House. Introduced February 23, 2026. It must pass committee before a floor vote.
Where can I track HF 2673?
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Last checked for changes 3 months ago · updated continuously

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