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

SF 2231: Relating to the regulation of styles and materials used for residential building exteriors

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 prohibits a county or city from adopting, enforcing, or otherwise administering an ordinance, motion, resolution, or building code that prohibits or limits the use of a specific style of exterior cladding or finish materials for residential buildings in a manner that is more restrictive than the state building code. The bill does not prohibit a county or city from regulating the use of a specific style of exterior cladding or finish materials for a residential building that is located in an area designated and declared as a state or local historic district, designated as a local, state, or national historic landmark, or in a common interest community.

Sponsors

Local Government committee

Cost

No fiscal note

Lobbying · 15 for, 12 against

For: AARP Iowa; American Chemistry Council; Americans For Prosperity; Greater Des Moines Habitat for Humanity; Greater Iowa Apartment Association; Habitat for Humanity of Iowa; Home Builders Association of Iowa; Iowa Association of Business and Industry (ABI); Iowa Association of Realtors; Iowa Business Council; Landlords of Iowa; UAW Region 4; and 3 more

Against: American Planning Association Iowa Chapter; City of Cedar Falls; City of Cedar Rapids; City of Coralville; IBEW Iowa State Conference; Iowa League of Cities; Iowa State Building and Construction Trades; Linn County Board of Supervisors; North Central States Regional Council of Carpenters; The Brick Industry Association; UAW Region 4; Urban County Coalition

In plain words

  1. February 6, 2024Filed in the Senate
  2. February 6, 2024Approved by the Senate committee
  3. April 1, 2024Withdrawn

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/SF2231