STATE BILLWA HB 1345PASSED

Establishing limitations on detached accessory dwelling units outside of urban growth areas.

State of Washington

Status: Passed; Signed or otherwise enacted
Status date: Mar 27, 2026; 230 days ago
Current chamber: House of Representatives
Session: 2025-2026 Regular Session

WA HB 1345 · PassedMar 27

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Bill details

Last action: Effective date 6/11/2026. · Mar 27, 2026

Bill history

Newest first.

Mar 27, 2026Effective date 6/11/2026.House

Mar 27, 2026Chapter 231, 2026 Laws.House

Mar 27, 2026Governor signed.House

Mar 6, 2026Delivered to Governor.House

Mar 4, 2026President signed.Senate

Mar 4, 2026Speaker signed.House

Mar 3, 2026Third reading, passed; yeas, 33; nays, 15; absent, 0; excused, 1.Senate

Mar 3, 2026Rules suspended. Placed on Third Reading.Senate

Show 18 earlier actions

Feb 24, 2026Placed on second reading by Rules Committee.Senate

Feb 19, 2026Passed to Rules Committee for second reading.Senate

Feb 18, 2026HSG - Majority; do pass.Senate

Feb 18, 2026Executive action taken in the Senate Committee on Housing at 10:30 AM.Senate

Feb 4, 2026Public hearing in the Senate Committee on Housing at 10:30 AM.Senate

Jan 26, 2026First reading, referred to Housing.Senate

Jan 22, 2026Third reading, passed; yeas, 86; nays, 5; absent, 0; excused, 7.House

Jan 22, 2026Rules suspended. Placed on Third Reading.House

Jan 22, 2026Floor amendmentHouse

Jan 19, 2026Rules Committee relieved of further consideration. Placed on second reading.House

Jan 12, 2026By resolution, reintroduced and retained in present status.House

Mar 19, 2025Returned to Rules Committee for second reading.House

Mar 6, 2025Rules Committee relieved of further consideration. Placed on second reading.House

Feb 10, 2025Referred to Rules 2 Review.House

Feb 6, 2025HOUS - Majority; do pass.House

Feb 6, 2025Executive action taken in the House Committee on Housing at 8:00 AM.House

Jan 27, 2025Public hearing in the House Committee on Housing at 1:30 PM.House

Jan 16, 2025First reading, referred to Housing.House

Recorded votes

House Committee on Housing: do passFeb 6, 2025 · House · 17 yea · 0 nayPassed

House 3rd Reading & Final PassageJan 22, 2026 · House · 86 yea · 5 nayPassed

Senate Committee on Housing: do passFeb 18, 2026 · Senate · 7 yea · 0 nayPassed

Senate 3rd Reading & Final PassageMar 3, 2026 · Senate · 33 yea · 15 nayPassed

Read the bill at the source

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Establishing limitations on detached accessory dwelling units outside of urban growth areas.

What it means for vendors

Bill details

Sponsors

Bill history

Recorded votes

Read the bill at the source

Start finding government buyers today.
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Establishing limitations on detached accessory dwelling units outside of urban growth areas.

What it means for vendors

Bill details

Sponsors

Bill history

Recorded votes

Read the bill at the source

Start finding government buyers today.It's free.

Start finding government buyers today.
It's free.