---
type: "Bill"
title: "Establishing accident risk zones."
description: "Establishing accident risk zones."
jurisdiction: "us/states/wa"
legislature: "Washington Legislature"
session: "2025-2026"
identifier: "SB 6066"
citation: "Washington SB 6066 (2025-2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Torres"]
version_count: 5
action_count: 36
vote_count: 3
first_action: "2026-01-09"
last_action: "2026-03-20"
source: "openstates"
source_identifier: "ocd-bill/ee20c5bf-3643-490e-b7d7-9661c7031119"
source_url: "https://app.leg.wa.gov/billsummary/?BillNumber=6066&Year=2025&Initiative=false"
source_hash: "01cfc86b68bd39b04cc03856b893798fcbac6fa7095a0f2f6f7e5feb43066a68"
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 SB 6066 (2025-2026) — Establishing accident risk zones.

## 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/Senate%20Bills/6066.htm)
2. **Engrossed Second Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/Senate%20Bills/6066-S2.E.htm)
3. **Second Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/Senate%20Bills/6066-S2.htm)
4. **Second Substitute Passed Legislature** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/Senate%20Passed%20Legislature/6066-S2.PL.htm)
5. **Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2025-26/Htm/Bills/Senate%20Bills/6066-S.htm)

## Votes

- 3rd Reading & Final Passage (#8) — **46–3** (pass) · upper
- Final Passage as Amended by the House (#14) — **94–2** (pass) · lower
- Final Passage as Amended by the House (#18) — **48–1** (pass) · upper

## Sponsors

- Torres — primary (person)
- Dozier — cosponsor (person)
- J. Wilson — cosponsor (person)

## Timeline

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

- **2026-01-09** Prefiled for introduction. `filing`
- **2026-01-12** First reading, referred to Local Government. `reading-1`
- **2026-01-15** Public hearing in the Senate Committee on Local Government at 1:30 PM.
- **2026-01-19** Executive session scheduled, but no action was taken in the Senate Committee on Local Government at 1:30 PM.
- **2026-01-22** Executive action taken in the Senate Committee on Local Government at 1:30 PM.
- **2026-01-22** LGV - Majority; 1st substitute bill be substituted, do pass. `substitution`
- **2026-01-22** And refer to Transportation. `referral-committee`
- **2026-01-23** Referred to Transportation. `referral-committee`
- **2026-02-02** Public hearing in the Senate Committee on Transportation at 4:00 PM.
- **2026-02-05** Executive session scheduled, but no action was taken in the Senate Committee on Transportation at 1:30 PM.
- **2026-02-09** Executive action taken in the Senate Committee on Transportation at 4:00 PM.
- **2026-02-09** TRAN - Majority; 2nd substitute bill be substituted, do pass. `substitution`
- **2026-02-09** Minority; without recommendation. `committee-passage-unfavorable`
- **2026-02-09** Passed to Rules Committee for second reading.
- **2026-02-12** Placed on second reading by Rules Committee. `reading-2`
- **2026-02-17** 2nd substitute bill substituted (TRAN 26). `substitution`
- **2026-02-17** Floor amendment(s) adopted.
- **2026-02-17** Rules suspended. Placed on Third Reading. `reading-3`
- **2026-02-17** Third reading, passed; yeas, 46; nays, 3; absent, 0; excused, 0. `reading-3`
- **2026-02-19** First reading, referred to Transportation. `reading-1`
- **2026-02-26** Public hearing in the House Committee on Transportation at 1:30 PM.
- **2026-03-02** Executive action taken in the House Committee on Transportation at 1:00 PM.
- **2026-03-02** TR - Majority; do pass with amendment(s). `committee-passage-favorable`
- **2026-03-02** Referred to Rules 2 Review. `referral-committee`
- **2026-03-04** Rules Committee relieved of further consideration. Placed on second reading. `reading-2`
- **2026-03-06** Committee amendment(s) adopted with no other amendments.
- **2026-03-06** Rules suspended. Placed on Third Reading. `reading-3`
- **2026-03-06** Third reading, passed; yeas, 94; nays, 2; absent, 0; excused, 2. `reading-3`
- **2026-03-10** Senate concurred in House amendments.
- **2026-03-10** Passed final passage; yeas, 48; nays, 1; absent, 0; excused, 0. `passage`
- **2026-03-11** President signed. `passage`
- **2026-03-11** Speaker signed. `passage`
- **2026-03-12** Delivered to Governor. `executive-receipt`
- **2026-03-20** Governor signed. `executive-signature`
- **2026-03-20** Chapter 123, 2026 Laws. `became-law`
- **2026-03-20** Effective date 6/11/2026. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ee20c5bf-3643-490e-b7d7-9661c7031119`. Confidence: reported (aggregated from official Washington legislature records).