AB 4502025 to 2026
bill
2025 to 2026 Legislature · State Assembly bill
AB 450
Relating to: applicability of the commercial building code to certain buildings. (FE)
Vetoed Last action May 13, 2026: Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82
Official bill page and text: docs.legis.wisconsin.gov
Sponsors 9
Status
Vetoed as of May 13, 2026. The 2025 to 2026 Legislature serves until the 2027 Legislature convenes on January 4, 2027.
Referred to: Assembly Housing and Real Estate, Senate Licensing, Regulatory Reform, State and Federal Affairs (from the official referral record)
Roll-call votes 0
No roll-call votes recorded for this measure.
Timeline 38
| Date | Chamber | Action |
|---|---|---|
| May 13, 2026 | Assembly | Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82 |
| May 12, 2026 | Assembly | Placed on calendar 5-12-2026 pursuant to Joint Rule 82 (2)(a) |
| December 5, 2025 | Assembly | Report vetoed by the Governor on 12-5-2025 |
| December 4, 2025 | Assembly | Presented to the Governor on 12-4-2025 |
| November 19, 2025 | Assembly | Report correctly enrolled on 11-19-2025 |
| November 19, 2025 | Assembly | Received from Senate concurred in |
| November 18, 2025 | Senate | Ordered immediately messaged |
| November 18, 2025 | Senate | Read a third time and concurred in, Ayes 20, Noes 13 |
| November 18, 2025 | Senate | Rules suspended to give bill its third reading |
| November 18, 2025 | Senate | Ordered to a third reading |
| November 18, 2025 | Senate | Read a second time |
| November 14, 2025 | Senate | Placed on calendar 11-18-2025 pursuant to Senate Rule 18(1) |
| November 7, 2025 | Senate | Available for scheduling |
| November 7, 2025 | Senate | Report concurrence recommended by Committee on Licensing, Regulatory Reform, State and Federal Affairs, Ayes 3, Noes 2 |
| November 7, 2025 | Senate | Executive action taken |
| November 5, 2025 | Senate | Public hearing held |
| October 9, 2025 | Senate | Fiscal estimate received |
| October 8, 2025 | Senate | Read first time and referred to committee on Licensing, Regulatory Reform, State and Federal Affairs |
| October 7, 2025 | Assembly | Fiscal estimate received |
| October 7, 2025 | Senate | Received from Assembly |
| October 7, 2025 | Assembly | Ordered immediately messaged |
| October 7, 2025 | Assembly | Read a third time and passed |
| October 7, 2025 | Assembly | Rules suspended |
| October 7, 2025 | Assembly | Ordered to a third reading |
| October 7, 2025 | Assembly | Decision of the Chair upheld, Ayes 54, Noes 41 |
| October 7, 2025 | Assembly | Decision of the Chair appealed |
| October 7, 2025 | Assembly | Point of order that Assembly Substitute Amendment 1 not germane under Assembly Rule 54 (3)(f) well taken |
| October 7, 2025 | Assembly | Assembly Substitute Amendment 1 offered by Representative Haywood |
| October 7, 2025 | Assembly | Read a second time |
| October 3, 2025 | Assembly | Referred to calendar of 10-7-2025 |
| October 3, 2025 | Assembly | Report passage recommended by Committee on Housing and Real Estate, Ayes 9, Noes 5 |
| October 2, 2025 | Assembly | Executive action taken |
| October 2, 2025 | Assembly | Assembly Amendment 1 offered by Representative Clancy |
| September 30, 2025 | Assembly | Public hearing held |
| September 30, 2025 | Assembly | Senator Kapenga added as a cosponsor |
| September 30, 2025 | Assembly | Representatives Steffen and B. Jacobson added as coauthors |
| September 25, 2025 | Assembly | Read first time and referred to Committee on Housing and Real Estate |
| September 25, 2025 | Assembly | Introduced by Representatives Penterman, Kreibich, Knodl, Piwowarczyk, Murphy, Melotik, Brooks, Allen and Wittke; cosponsored by Senators Hutton, Nass, Wanggaard, Feyen, Jacque and Testin |
Data: Open States (bulk data, October 1, 2026 monthly extract, which has no roll-call tallies; public data, attribution appreciated). Official record: docs.legis.wisconsin.gov. Bill pages link to the official text, not copied.