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90th General Assembly · Funnel one-pager · Monday, November 9, 2026

HF 2491: Relating to radon mitigation in residential buildings

Died when the session ended · The General Assembly adjourned on April 19, 2024. Bills that didn’t pass both chambers died.

What it does

This bill relates to radon mitigation requirements. The bill requires the state building code commissioner to adopt as part of the state building code a requirement that new single-family or two-family residential construction include passive methods for the mitigation of radon. The requirement shall apply only to single-family or two-family residential construction commenced after the adoption of the requirement.

Sponsors

Commerce committee

Cost

No fiscal note

Senate subcommittee · named March 6, 2024

  • Sen. Scott Webster (R) · scott.webster@legis.iowa.gov
  • Sen. Tony Bisignano (D) · tony.bisignano@legis.iowa.gov
  • Sen. Mike Bousselot (R) · mike.bousselot@legis.iowa.gov

Lobbying · 2 for, 1 against

For: Iowa Chapter of Sierra Club; Iowa Environmental Health Association

Against: Home Builders Association of Iowa

In plain words

  1. February 13, 2024Filed in the House
  2. March 5, 2024Passed the House, 96–1
  3. March 5, 2024Arrived in the Senate
  4. March 6, 2024Senate subcommittee named: Webster, Bisignano and Bousselot

From public records at legis.iowa.gov, compiled by Funnel (iowafunnel.com), an independent, nonpartisan site. Current as of Monday, November 9, 2026. https://iowafunnel.com/bills/90/HF2491