---
type: "Bill"
title: "Relating to psilocybin services; and prescribing an effective date."
description: "<i>Directs Oregon Health Authority to require psilocybin service centers and psilocybin service facilitators licensed by authority to collect and report specified data.</i>]"
jurisdiction: "us/states/or"
legislature: "Oregon Legislative Assembly"
session: "2023R1"
identifier: "SB 303"
citation: "Oregon SB 303 (2023R1)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Elizabeth Steiner"]
version_count: 5
action_count: 24
vote_count: 4
first_action: "2023-01-09T18:53:53+00:00"
last_action: "2023-06-14T19:00:32+00:00"
source: "openstates"
source_identifier: "ocd-bill/1d36a9bb-959d-4247-bfdf-afa039d9d36b"
source_url: "https://olis.oregonlegislature.gov/liz/2023R1/Measures/Overview/SB303"
source_hash: "db827bd5a20dcebb79610650f253e066a3b32d9d13773a6a8f562e7a23650104"
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-or"]
---

# Oregon SB 303 (2023R1) — Relating to psilocybin services; and prescribing an effective date.

<i>Directs Oregon Health Authority to require psilocybin service centers and psilocybin service facilitators licensed by authority to collect and report specified data.</i>]

## Version chain

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

1. **Introduced** (filed) — [source](https://olis.oregonlegislature.gov/liz/2023R1/Downloads/MeasureDocument/SB303/Introduced)
2. **Senate Amendments to Introduced** (filed) — [source](https://olis.oregonlegislature.gov/liz/2023R1/Downloads/MeasureDocument/SB303/Senate%20Amendments%20to%20Introduced)
3. **A-Engrossed** (committee substitute) — [source](https://olis.oregonlegislature.gov/liz/2023R1/Downloads/MeasureDocument/SB303/A-Engrossed)
4. **SHC Amendment -2** (committee substitute) — [source](https://olis.oregonlegislature.gov/liz/2023R1/Downloads/ProposedAmendment/23207)
5. **Enrolled** (enrolled) — [source](https://olis.oregonlegislature.gov/liz/2023R1/Downloads/MeasureDocument/SB303/Enrolled)

## Votes

- Third reading. Carried by Steiner. Passed. — **17–11** (pass) · upper
- Heard and Reported Out with Amendments — **3–2** (pass) · upper
- Heard and Reported Out — **9–2** (pass) · lower
- Third reading. Carried by Dexter. Passed. — **36–15** (pass) · lower

## Sponsors

- Elizabeth Steiner — primary (person)

## Timeline

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

- **2023-01-09T18:53:53+00:00** Introduction and first reading. Referred to President's desk. `introduction, reading-1, referral-committee`
- **2023-01-13T19:45:37+00:00** Referred to Health Care. `referral-committee`
- **2023-02-27T21:01:00+00:00** Public Hearing held.
- **2023-03-22T20:02:00+00:00** Work Session held.
- **2023-04-11T20:41:22+00:00** Recommendation: Do pass with amendments. (Printed A-Eng.) `committee-passage-favorable`
- **2023-04-12T19:12:32+00:00** Second reading. `reading-2`
- **2023-04-13T23:20:23+00:00** Carried over to 04-17 by unanimous consent.
- **2023-04-18T01:17:33+00:00** Third reading. Carried by Steiner. Passed. `passage, reading-3`
- **2023-04-18T17:10:18+00:00** First reading. Referred to Speaker's desk. `introduction, reading-1, referral-committee`
- **2023-04-20T16:33:07+00:00** Referred to Behavioral Health and Health Care. `referral-committee`
- **2023-05-03T22:01:00+00:00** Public Hearing held.
- **2023-05-08T22:02:00+00:00** Work Session held.
- **2023-05-11T19:06:55+00:00** Recommendation: Do pass. `committee-passage-favorable`
- **2023-05-15T19:33:09+00:00** Second reading. `reading-2`
- **2023-05-16T19:08:21+00:00** Rules suspended. Carried over to May 17, 2023 Calendar.
- **2023-05-17T19:46:43+00:00** Rules suspended. Carried over to May 18, 2023 Calendar.
- **2023-05-18T19:29:13+00:00** Rules suspended. Carried over to May 22, 2023 Calendar.
- **2023-05-22T18:59:57+00:00** Rules suspended. Carried over to May 23, 2023 Calendar.
- **2023-05-23T20:11:53+00:00** Third reading. Carried by Dexter. Passed. `passage, reading-3`
- **2023-05-25T18:12:20+00:00** President signed. `passage`
- **2023-05-26T01:02:48+00:00** Speaker signed. `passage`
- **2023-06-06T17:21:52+00:00** Governor signed. `executive-signature`
- **2023-06-14T18:51:29+00:00** Chapter 150, 2023 Laws.
- **2023-06-14T19:00:32+00:00** Effective on the 91st day following adjournment sine die.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/1d36a9bb-959d-4247-bfdf-afa039d9d36b`. Confidence: reported (aggregated from official Oregon legislature records).