---
type: "Bill"
title: "COMPLETE COUNT IN 2020 CENSUS"
description: "COMPLETE COUNT IN 2020 CENSUS"
jurisdiction: "us/states/nm"
legislature: "New Mexico Legislature"
session: "2020"
identifier: "SB 4"
citation: "New Mexico SB 4 (2020)"
classification: ["bill"]
subjects: ["STATE AGENCIES & DEPARTMENTS (including reorganization)"]
status: "enacted"
primary_sponsors: ["Armstrong, Gail", "Burt, William F.", "Herrera, Susan K.", "Stefanics, Elizabeth \"Liz\""]
version_count: 2
action_count: 10
vote_count: 0
first_action: "2020-01-17"
last_action: "2020-02-14"
source: "openstates"
source_identifier: "ocd-bill/40327f72-aadb-42bb-a1a3-32c977d22605"
source_url: "http://www.nmlegis.gov/Legislation/Legislation?chamber=S&legType=B&legNo=4&year=20"
source_hash: "560a3c14e38f709bae1ac8f267689e34d4a7d4959bf0a3b9b45061d649014d8e"
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 4 (2020) — COMPLETE COUNT IN 2020 CENSUS

## Version chain

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

1. **Final Version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/20%20Regular/final/SB0004.PDF)
2. **introduced version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/20%20Regular/bills/senate/SB0004.HTML)

## Sponsors

- Armstrong, Gail — primary (person)
- Burt, William F. — primary (person)
- Herrera, Susan K. — primary (person)
- Stefanics, Elizabeth "Liz" — primary (person)

## Timeline

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

- **2020-01-17** Sent to Senate Pre-file `introduction, referral-committee`
- **2020-01-21** Sent to Senate Committees' Committee & Senate Public Affairs Committee & Senate Finance Committee `introduction, referral-committee`
- **2020-01-22** germane
- **2020-02-03** DO PASS committee report adopted `committee-passage-favorable`
- **2020-01-27** DO PASS committee report adopted `committee-passage-favorable`
- **2020-01-28** DO PASS committee report adopted `committee-passage-favorable`
- **2020-01-29** passed Senate `passage`
- **2020-01-30** Sent to House Appropriations & Finance Committee `introduction, referral-committee`
- **2020-02-05** passed House `passage`
- **2020-02-14** Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/40327f72-aadb-42bb-a1a3-32c977d22605`. Confidence: reported (aggregated from official New Mexico legislature records).