---
type: "Bill"
title: "PRESCRIPTION DRUG PRICE TRANSPARENCY ACT"
description: "PRESCRIPTION DRUG PRICE TRANSPARENCY ACT"
jurisdiction: "us/states/nm"
legislature: "New Mexico Legislature"
session: "2024"
identifier: "HB 33"
citation: "New Mexico HB 33 (2024)"
classification: ["bill"]
subjects: ["HEALTH & HEALTH FACILITIES"]
status: "enacted"
primary_sponsors: ["Herndon, Pamelya", "Parajón, Cristina", "Stefanics, Elizabeth \"Liz\"", "Tallman, Bill"]
version_count: 4
action_count: 12
vote_count: 2
first_action: "2024-01-02"
last_action: "2024-03-04"
source: "openstates"
source_identifier: "ocd-bill/938b9fe4-3d0e-42b8-87db-069b38276f35"
source_url: "http://www.nmlegis.gov/Legislation/Legislation?chamber=H&legType=B&legNo=33&year=24"
source_hash: "9edfd401905a37e825e27612184c35733942121599c84d2f2a7f6260f288968e"
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 HB 33 (2024) — PRESCRIPTION DRUG PRICE TRANSPARENCY ACT

## Version chain

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

1. **AF substitute** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/24%20Regular/bills/house/HB0033AFS.HTML)
2. **Amendments in Context** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/24%20Regular/Amendments_In_Context/HB0033.pdf)
3. **Final Version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/24%20Regular/final/HB0033.PDF)
4. **introduced version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/24%20Regular/bills/house/HB0033.HTML)

## Votes

- house passage — **67–0** (pass) · lower
- senate passage — **37–0** (pass) · upper

## Sponsors

- Herndon, Pamelya — primary (person)
- Parajón, Cristina — primary (person)
- Stefanics, Elizabeth "Liz" — primary (person)
- Tallman, Bill — primary (person)

## Timeline

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

- **2024-01-02** Sent to House Pre-file `introduction, referral-committee`
- **2024-01-16** not printed House Rules and Order of Business Committee
- **2024-01-17** withdrawn printed germane prefile `withdrawal`
- **2024-01-17** Sent to House Health & Human Services Committee & House Appropriations & Finance Committee `introduction, referral-committee`
- **2024-01-25** DO PASS committee report adopted `committee-passage-favorable`
- **2024-02-07** floor substitute adopted (1 amendment)
- **2024-02-07** passed House `passage`
- **2024-02-08** Sent to Senate Health and Public Affairs Committee `introduction, referral-committee`
- **2024-02-02** DO NOT PASS, replaced with committee substitute `committee-passage`
- **2024-02-10** DO PASS committee report adopted `committee-passage-favorable`
- **2024-03-04** Signed `executive-signature`
- **2024-02-14** passed Senate `passage`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/938b9fe4-3d0e-42b8-87db-069b38276f35`. Confidence: reported (aggregated from official New Mexico legislature records).