---
type: "Bill"
title: "\"NM HIGHLANDS DAY\""
description: "\"NM HIGHLANDS DAY\""
jurisdiction: "us/states/nm"
legislature: "New Mexico Legislature"
session: "2021"
identifier: "HM 6"
citation: "New Mexico HM 6 (2021)"
classification: ["memorial"]
subjects: ["EDUCATION", "POST SECONDARY", "MEMORIALS", "OTHER"]
status: "enacted"
primary_sponsors: ["Castellano, Ambrose"]
version_count: 2
action_count: 4
vote_count: 0
first_action: "2021-02-04"
last_action: "2021-03-08"
source: "openstates"
source_identifier: "ocd-bill/2ce77f06-0566-4dd1-907f-165e1ae498c6"
source_url: "http://www.nmlegis.gov/Legislation/Legislation?chamber=H&legType=M&legNo=6&year=21"
source_hash: "379eb4d936a07ed991628cccecac78b89e6123fcbedf11b9574a91450b4f5144"
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 HM 6 (2021) — "NM HIGHLANDS DAY"

## 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/21%20Regular/final/HM006.PDF)
2. **introduced version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/21%20Regular/memorials/house/HM006.HTML)

## Sponsors

- Castellano, Ambrose — primary (person)

## Timeline

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

- **2021-02-04** not printed, not referred to committee, tabled
- **2021-03-01** withdrawn from committee `withdrawal`
- **2021-03-03** passed House `passage`
- **2021-03-08** Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2ce77f06-0566-4dd1-907f-165e1ae498c6`. Confidence: reported (aggregated from official New Mexico legislature records).