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IntroducedFeb 19, 2026
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Passed HouseMar 05, 2026
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Passed Senate
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Became Law
Iowa House Bill
A bill for an act prohibiting the intentional emission of air contaminants into the atmosphere, and providing penalties. (Formerly HF 2173.)
Last Action See all actions
Senate • Mar 18, 2026: Subcommittee recommends passage.
Latest Bill Text See all bill texts
Summary
Comments on HF 2640
Tweets
Whip Lists
Sponsors
- COMMITTEE ON ENVIRONMENTAL PROTECTIONprimary

Votes
YES: 59
- Andrews
- Barker
- Behn
- Bergan
- Blom
- Bloomingdale
- Boden
- Bossman
- Bradley
- Cisneros
- Collins
- Determann
- Fett
- Fisher
- Gearhart
- Gehlbach
- Golding
- Grassley
- Gustoff
- Harris
- Hayes
- Hermanson
- Holt
- Hora
- Jeneary
- Johnson, C.
- Jones
- Kaufmann
- Kniff
- McCulla
- Larson
- Latham
- Lawler
- Lundgren
- Meggers
- Meyer, A.
- Mohr
- Mommsen
- Moore
- Nordman
- Shipley
- Sieck
- Siegrist
- Sitzmann
- Smith
- Sorensen
- Stone
- Thompson
- Thomson
- Vondran
- Watkins
- Weldon
- Wengryn
- Wheeler
- Williams
- Windschitl
- Wood
- Wulf
- Young
- Wills
NO: 26
ABSENT: 16
Actions
- Mar 18, 2026 | Senate
- Subcommittee recommends passage.
- Mar 17, 2026 | Senate
- Subcommittee Meeting: 03/18/2026 12:30PM Room 315.
- Mar 10, 2026 | Senate
- Subcommittee: Westrich, Knox, and Taylor.
- Mar 09, 2026 | Senate
- Message from House.
- Read first time, referred to Judiciary.
- Mar 05, 2026 | House
- Amendment H-8102 adopted.
- Passed House, yeas 59, nays 26.
- Immediate message.
- Mar 04, 2026 | House
- Fiscal note.
- Mar 03, 2026 | House
- Amendment H-8102 filed.
- Feb 19, 2026 | House
- Introduced, placed on calendar.
