---
type: "Bill"
title: "Studying dual diagnoses of eating disorder and diabetes mellitus type 1."
description: "Studying dual diagnoses of eating disorder and diabetes mellitus type 1."
jurisdiction: "us/states/wa"
legislature: "Washington Legislature"
session: "2019-2020"
identifier: "SB 6663"
citation: "Washington SB 6663 (2019-2020)"
classification: ["bill"]
subjects: ["HEALTH AND SAFETY", "PUBLIC", "HEALTH", "DEPARTMENT", "STUDIES", "NAMED ACTS"]
status: "enacted"
primary_sponsors: ["Brown"]
version_count: 2
action_count: 32
vote_count: 2
first_action: "2020-02-03"
last_action: "2020-03-31"
source: "openstates"
source_identifier: "ocd-bill/be2f2f4e-5726-4ead-a6e2-26be0b6ea9cb"
source_url: "http://apps.leg.wa.gov/billinfo/summary.aspx?bill=6663&year=2019"
source_hash: "ceea9ca1a6afb313b6417caf702ce723f55f482ebb4602a2d0f226d46622b2e7"
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 6663 (2019-2020) — Studying dual diagnoses of eating disorder and diabetes mellitus type 1.

## 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/2019-20/Htm/Bills/Senate%20Bills/6663.htm)
2. **Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2019-20/Htm/Bills/Senate%20Bills/6663-S.htm)

## Votes

- 3rd Reading & Final Passage (#24) — **48–0** (pass) · upper
- 3rd Reading & Final Passage (#25) — **96–0** (pass) · lower

## Sponsors

- Brown — primary (person)
- Becker — cosponsor (person)
- Walsh — cosponsor (person)

## Timeline

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

- **2020-02-03** First reading, referred to Health & Long Term Care. `reading-1`
- **2020-02-05** HLTC - Majority; do pass.
- **2020-02-05** And refer to Ways & Means. `referral-committee`
- **2020-02-06** Referred to Ways & Means.
- **2020-02-11** WM - Majority; 1st substitute bill be substituted, do pass. `passage`
- **2020-02-11** Passed to Rules Committee for second reading.
- **2020-02-17** Placed on second reading by Rules Committee.
- **2020-02-18** 1st substitute bill substituted. `substitution`
- **2020-02-11** WM - Majority; 1st substitute bill be substituted, do pass. `passage`
- **2020-02-11** Passed to Rules Committee for second reading.
- **2020-02-17** Placed on second reading by Rules Committee.
- **2020-02-18** 1st substitute bill substituted. `substitution`
- **2020-02-18** Rules suspended. Placed on Third Reading.
- **2020-02-18** Third reading, passed; yeas, 48; nays, 0; absent, 0; excused, 1. `reading-3`
- **2020-02-21** First reading, referred to Health Care & Wellness. `reading-1`
- **2020-02-26** HCW - Majority; do pass.
- **2020-02-28** Referred to Rules 2 Review.
- **2020-03-02** Rules Committee relieved of further consideration. Placed on second reading.
- **2020-03-04** Rules suspended. Placed on Third Reading.
- **2020-03-04** Third reading, passed; yeas, 96; nays, 0; absent, 0; excused, 2. `reading-3`
- **2020-03-05** President signed. `passage`
- **2020-03-05** Speaker signed. `passage`
- **2020-03-09** Delivered to Governor.
- **2020-03-31** Governor signed. `executive-signature`
- **2020-03-31** Chapter 267, 2020 Laws. `became-law`
- **2020-03-31** Effective date 6/11/2020. `became-law`
- **2020-02-05T18:30:00+00:00** Scheduled for public hearing in the Senate Committee on Health & Long Term Care at 01:30 PM
- **2020-02-05T18:30:00+00:00** Scheduled for public hearing in the Senate Committee on Health & Long Term Care at 01:30 PM
- **2020-02-10T15:00:00+00:00** Scheduled for public hearing in the Senate Committee on Ways & Means at 10:00 AM
- **2020-02-11T15:00:00+00:00** Scheduled for public hearing in the Senate Committee on Ways & Means at 10:00 AM
- **2020-02-25T18:30:00+00:00** Scheduled for public hearing in the House Committee on Health Care & Wellness at 01:30 PM
- **2020-02-26T18:30:00+00:00** Scheduled for public hearing in the House Committee on Health Care & Wellness at 01:30 PM

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/be2f2f4e-5726-4ead-a6e2-26be0b6ea9cb`. Confidence: reported (aggregated from official Washington legislature records).