Missouri HB1901: Modifies provisions relating to indoor air quality

What the bill says

From the introduced text:

SECOND REGULAR SESSION HOUSE BILL NO. 1901 103RD GENERAL ASSEMBLY INTRODUCED BY REPRESENTATIVE PLANK. 4060H.01I JOSEPH ENGLER, Chief Clerk To repeal sections 191.765, 191.767, 191.769, 191.771, 191.773, 191.775, 191.776, and 191.777, RSMo, and to enact in lieu thereof nine new sections relating to indoor air quality, with penalty provisions. Section A. Sections 191.765, 191.767, 191.769, 191.771, 191.773, 191.775, 191.776, and 191.777, RSMo, are repealed and nine new sections enacted in lieu thereof, to be known as sections 191.2710, 191.2715, 191.2720, 191.2725, 191.2730, 191.2735, 191.2740, 191.2745, and 191.2750, to read as follows: 191.2710. Sections 191.2710 to 191.2750 shall be known and may be cited as the "Missouri Clean Indoor Air Act". 191.2715. As used in sections 191.2710 to 191.2750, unless the context otherwise requires, the following terms mean: (1) "Auditorium", the part of a public building where an audience gathers to attend a performance, including any corridors, hallways, or lobbies adjacent thereto; (2) "Bar", any indoor area that is operated and licensed under chapter 311, primarily for the sale and service of alcoholic beverages for on-premises consumption and where the service of food is secondary to the consumption of such alcoholic beverages; (3) "Cigar-tobacco bar", a bar that: (a) Is located in a freestanding structure occupied solely by the bar such that the bar does not share any wall with an …

Read the full official text

Sponsors

• Adrian Plank (D, 047) · primary sponsor
• Jeremy Dean (D, 132)
• Gregg Bush (D, 050)
• Jaclyn Zimmermann (D, 098)
• Tiffany Price (D, 026)
• Patricia Mansur (D, 025)
• Aaron Crossley (D, 029)
• Appelbaum, LaDonna (D, 071)
• Anthony Ealy (D, 036)
• Kimble, Nick (D, 082)
• Burton, Michael (D, 092)

Latest actions

1. May 15, 2026: Referred: Emerging Issues(H)
2. January 8, 2026: Read Second Time (H)
3. January 7, 2026: Read First Time (H)
4. December 1, 2025: Prefiled (H)

Common questions

What is HB1901?

HB1901 is a bill in the Missouri Legislature (2026 Regular Session): Modifies provisions relating to indoor air quality.

What is the status of HB1901?

In committee as of May 15, 2026. Latest action: Referred: Emerging Issues(H) (May 15, 2026).

Who sponsored HB1901?

Adrian Plank (D, 047), with 10 co-sponsors.

Where is the official record for HB1901?

On the Missouri Legislature website: https://house.mo.gov/BillContent.aspx?bill=HB1901&year=2026&code=R