republic-os/legislation/us/states/wa/2025-2026/hb-1183.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Concerning building code and development regulation reform.	Concerning building code and development regulation reform.	us/states/wa	Washington Legislature	2025-2026	HB 1183	Washington HB 1183 (2025-2026)	bill		enacted	Duerr	4	39	2	2025-01-07	2025-04-22	openstates	ocd-bill/8170ce2f-d9cd-402a-bdc3-2a4cb6e90698	https://app.leg.wa.gov/billsummary/?BillNumber=1183&Year=2025&Initiative=false	3cb44db693a879e83ccdad025c5f9e7781ef79f4e0c58bf838bb34af3199ac82	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-wa

Washington HB 1183 (2025-2026) — Concerning building code and development regulation reform.

Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. Bill (committee substitute) — source
2. Second Substitute Bill (committee substitute) — source
3. Second Substitute Passed Legislature (committee substitute) — source
4. Substitute Bill (committee substitute) — source

Votes

• 3rd Reading & Final Passage (#19) — 28–21 (pass) · upper
• 3rd Reading & Final Passage (#28) — 56–39 (pass) · lower

Sponsors

• Duerr — primary (person)
• Berg — cosponsor (person)
• Berry — cosponsor (person)
• Davis — cosponsor (person)
• Doglio — cosponsor (person)
• Fitzgibbon — cosponsor (person)
• Leavitt — cosponsor (person)
• Parshley — cosponsor (person)
• Reed — cosponsor (person)
• Ryu — cosponsor (person)
• Taylor — cosponsor (person)

Timeline

The legislative action history — every referral, reading, and vote.

• 2025-01-07 Prefiled for introduction. filing
• 2025-01-13 First reading, referred to Local Government. reading-1
• 2025-01-21 Public hearing in the House Committee on Local Government at 10:30 AM.
• 2025-01-24 Executive action taken in the House Committee on Local Government at 10:30 AM.
• 2025-01-24 LG - Majority; 1st substitute bill be substituted, do pass. substitution
• 2025-01-24 Minority; without recommendation. committee-passage-unfavorable
• 2025-01-29 Referred to Appropriations. referral-committee
• 2025-02-22 Public hearing in the House Committee on Appropriations at 9:00 AM.
• 2025-02-25 Executive action taken in the House Committee on Appropriations at 1:30 PM.
• 2025-02-25 APP - Majority; 2nd substitute bill be substituted, do pass. substitution
• 2025-02-25 Minority; do not pass. committee-passage-unfavorable
• 2025-02-28 Referred to Rules 2 Review. referral-committee
• 2025-03-10 Rules Committee relieved of further consideration. Placed on second reading. reading-2
• 2025-03-11 2nd substitute bill substituted (APP 25). substitution
• 2025-03-11 Rules suspended. Placed on Third Reading. reading-3
• 2025-03-11 Third reading, passed; yeas, 56; nays, 39; absent, 0; excused, 3. reading-3
• 2025-03-13 First reading, referred to Local Government. reading-1
• 2025-03-17 Public hearing in the Senate Committee on Local Government at 1:30 PM.
• 2025-03-24 Executive action taken in the Senate Committee on Local Government at 1:30 PM.
• 2025-03-24 LGV - Majority; do pass. committee-passage-favorable
• 2025-03-24 Minority; do not pass. committee-passage-unfavorable
• 2025-03-24 Minority; without recommendation. committee-passage-unfavorable
• 2025-03-24 And refer to Ways & Means. referral-committee
• 2025-03-25 Referred to Ways & Means. referral-committee
• 2025-04-03 Public hearing in the Senate Committee on Ways & Means at 1:30 PM.
• 2025-04-07 Executive action taken in the Senate Committee on Ways & Means at 1:30 PM.
• 2025-04-07 WM - Majority; do pass. committee-passage-favorable
• 2025-04-07 Minority; do not pass. committee-passage-unfavorable
• 2025-04-07 Minority; without recommendation. committee-passage-unfavorable
• 2025-04-08 Passed to Rules Committee for second reading.
• 2025-04-09 Placed on second reading by Rules Committee. reading-2
• 2025-04-14 Rules suspended. Placed on Third Reading. reading-3
• 2025-04-14 Third reading, passed; yeas, 28; nays, 21; absent, 0; excused, 0. reading-3
• 2025-04-15 Speaker signed. passage
• 2025-04-16 President signed. passage
• 2025-04-17 Delivered to Governor. executive-receipt
• 2025-04-22 Governor signed. executive-signature
• 2025-04-22 Chapter 139, 2025 Laws. became-law
• 2025-04-22 Effective date 7/27/2025. became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/8170ce2f-d9cd-402a-bdc3-2a4cb6e90698. Confidence: reported (aggregated from official Washington legislature records).