---
type: "Bill"
title: "MEDICAL PSILOCYBIN ACT"
description: "MEDICAL PSILOCYBIN ACT"
jurisdiction: "us/states/nm"
legislature: "New Mexico Legislature"
session: "2025"
identifier: "SB 219"
citation: "New Mexico SB 219 (2025)"
classification: ["bill"]
subjects: ["ALCOHOL & DRUGS", "HEALTH & HEALTH FACILITIES"]
status: "enacted"
primary_sponsors: ["Brandt, Craig W.", "Hickey, Martin", "Romero, Andrea", "Steinborn, Jeff", "Thomson, Elizabeth \"Liz\""]
version_count: 4
action_count: 10
vote_count: 2
first_action: "2025-01-30"
last_action: "2025-04-08"
source: "openstates"
source_identifier: "ocd-bill/c048833d-e8cf-4dc6-b5e2-9aa7f55a879e"
source_url: "http://www.nmlegis.gov/Legislation/Legislation?chamber=S&legType=B&legNo=219&year=25"
source_hash: "25225936cd4d403f63607f0e7a9852ccc25ca3ed849420180f09c257794e8166"
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-nm"]
---

# New Mexico SB 219 (2025) — MEDICAL PSILOCYBIN ACT

## Version chain

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

1. **Amendments in Context** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/25%20Regular/Amendments_In_Context/SB0219.pdf)
2. **Final Version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/25%20Regular/final/SB0219.PDF)
3. **JU substitute** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/25%20Regular/bills/senate/SB0219JUS.HTML)
4. **introduced version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/25%20Regular/bills/senate/SB0219.HTML)

## Votes

- house passage — **56–8** (pass) · lower
- senate passage — **33–4** (pass) · upper

## Sponsors

- Brandt, Craig W. — primary (person)
- Hickey, Martin — primary (person)
- Romero, Andrea — primary (person)
- Steinborn, Jeff — primary (person)
- Thomson, Elizabeth "Liz" — primary (person)

## Timeline

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

- **2025-01-30** Sent to Senate Tax, Business and Transportation Committee & Senate Judiciary Committee & Senate Finance Committee `introduction, referral-committee`
- **2025-02-12** DO PASS, as amended, committee report adopted `committee-passage-favorable`
- **2025-03-06** DO NOT PASS, replaced with committee substitute `committee-passage`
- **2025-03-10** DO PASS committee report adopted `committee-passage-favorable`
- **2025-03-17** DO PASS committee report adopted `committee-passage-favorable`
- **2025-03-12** floor substitute adopted (1 amendment)
- **2025-03-12** passed Senate `passage`
- **2025-03-13** Sent to House Health & Human Services Committee `introduction, referral-committee`
- **2025-03-18** passed House `passage`
- **2025-04-08** Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/c048833d-e8cf-4dc6-b5e2-9aa7f55a879e`. Confidence: reported (aggregated from official New Mexico legislature records).