---
type: "Bill"
title: "Increasing compliance pathways for the clean buildings performance standard."
description: "Increasing compliance pathways for the clean buildings performance standard."
jurisdiction: "us/states/wa"
legislature: "Washington Legislature"
session: "2025-2026"
identifier: "HB 1543"
citation: "Washington HB 1543 (2025-2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Doglio"]
version_count: 3
action_count: 26
vote_count: 3
first_action: "2025-01-23"
last_action: "2025-05-13"
source: "openstates"
source_identifier: "ocd-bill/790a47fc-7aa8-4a89-bb18-18e3695a3ec3"
source_url: "https://app.leg.wa.gov/billsummary/?BillNumber=1543&Year=2025&Initiative=false"
source_hash: "f301a8ae1c363bd18eb253684f36581b23383a02f146eeef50a931935af56274"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-wa"]
---

# Washington HB 1543 (2025-2026) — Increasing compliance pathways for the clean buildings performance standard.

## Version chain

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

1. **Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/House%20Bills/1543.htm)
2. **Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/House%20Bills/1543-S.htm)
3. **Substitute Passed Legislature** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/House%20Passed%20Legislature/1543-S.PL.htm)

## Votes

- 3rd Reading & Final Passage as Amended by the Senate (#7) — **49–0** (pass) · upper
- Final Passage as Amended by the Senate (#16) — **94–2** (pass) · lower
- 3rd Reading & Final Passage (#2) — **96–0** (pass) · lower

## Sponsors

- Doglio — primary (person)
- Berry — cosponsor (person)
- Duerr — cosponsor (person)
- Ormsby — cosponsor (person)
- Parshley — cosponsor (person)
- Ramel — cosponsor (person)
- Reed — cosponsor (person)
- Ryu — cosponsor (person)

## Timeline

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

- **2025-01-23** First reading, referred to Environment & Energy. `reading-1`
- **2025-01-28** Public hearing in the House Committee on Environment & Energy at 4:00 PM.
- **2025-02-06** Executive action taken in the House Committee on Environment & Energy at 8:00 AM.
- **2025-02-06** ENVI - Majority; 1st substitute bill be substituted, do pass. `substitution`
- **2025-02-10** Referred to Rules 2 Review. `referral-committee`
- **2025-02-18** Placed on second reading by Rules Committee. `reading-2`
- **2025-02-20** 1st substitute bill substituted (ENVI 25). `substitution`
- **2025-02-20** Rules suspended. Placed on Third Reading. `reading-3`
- **2025-02-20** Third reading, passed; yeas, 96; nays, 0; absent, 0; excused, 2. `reading-3`
- **2025-02-21** First reading, referred to Environment, Energy & Technology. `reading-1`
- **2025-03-19** Public hearing in the Senate Committee on Environment, Energy & Technology at 8:00 AM.
- **2025-03-28** Executive action taken in the Senate Committee on Environment, Energy & Technology at 10:30 AM.
- **2025-03-28** ENET - Majority; do pass with amendment(s). `committee-passage-favorable`
- **2025-03-31** Passed to Rules Committee for second reading.
- **2025-04-04** Placed on second reading by Rules Committee. `reading-2`
- **2025-04-09** Committee amendment(s) adopted as amended.
- **2025-04-09** Rules suspended. Placed on Third Reading. `reading-3`
- **2025-04-09** Third reading, passed; yeas, 49; nays, 0; absent, 0; excused, 0. `reading-3`
- **2025-04-22** House concurred in Senate amendments.
- **2025-04-22** Passed final passage; yeas, 94; nays, 2; absent, 0; excused, 2. `passage`
- **2025-04-23** Speaker signed. `passage`
- **2025-04-24** President signed. `passage`
- **2025-04-25** Delivered to Governor. `executive-receipt`
- **2025-05-13** Governor signed. `executive-signature`
- **2025-05-13** Chapter 264, 2025 Laws. `became-law`
- **2025-05-13** Effective date 7/27/2025. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/790a47fc-7aa8-4a89-bb18-18e3695a3ec3`. Confidence: reported (aggregated from official Washington legislature records).