Changelog

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Policy Tracker Changelog

Brief dated notes of changes to the policy tracker and data.


2026-06-03 (June 2026 update)

Updated to the June 2, 2026 source document; scorecard split into stacked State and Bill rows

Source: AEI 2026 State Housing Supply Legislation Update 6.2.26 Final

Scorecard

Data

2026-05-27 (May 2026 Final)

Major update: 14 aligned states, 279,820 homes/year (up from 172,700)

Source: AEI 2026 State Housing Supply Legislation Update 5.27.26 Final

Bills enacted since last update

Bills passed legislature (awaiting governor)

Bills failed since last update

Major projection changes

Alignment changes

New bills added

Other changes


2026-04-15 (v20/Final update)

Kansas signed, New Mexico and Virginia bills failed

Bills signed into law

Number changes

Status changes

Data fixes


2026-04-06

Bills signed into law

Bills passed, awaiting governor

Status changes

New bills added (7)

Twin bill updates


2026-04-03 (v19 update)

Updated from v19 document (April 3, 2026)

Status updates


2026-04-02 (v18 update)

Number changes

Status changes

Alignment changes

New bills added (12)


2026-04-02

Dead bills now excluded from totals

Dead/failed bills are now filtered out of projection totals but remain visible in the tracker with status notes. This removes approximately 103,000 homes/year from the total:

Total now reflects only pending and passed legislation.


2026-03-31

New States Added (7)

Dead Bills (still tracked but noted)

Passed Bills

Idaho - Complete Restructure

Indiana - Demoted

Michigan - Restructured

Illinois - Added

Colorado - Added

Other Updates


2026-03-04

Added missing bills; Indiana HB 1001 demoted to KISS

New bills added:

Data corrections:

Other changes: