---
type: "Bill"
title: "PER DIEM & MILEAGE ACT CHANGES"
description: "PER DIEM & MILEAGE ACT CHANGES"
jurisdiction: "us/states/nm"
legislature: "New Mexico Legislature"
session: "2021"
identifier: "SB 345"
citation: "New Mexico SB 345 (2021)"
classification: ["bill"]
subjects: ["LOCAL GOVERNMENT", "STATE AGENCIES & DEPARTMENTS (including reorganization)"]
status: "enacted"
primary_sponsors: ["Roberto J. Gonzales", "Rodriguez, Nancy"]
version_count: 3
action_count: 9
vote_count: 0
first_action: "2021-02-10"
last_action: "2021-04-07"
source: "openstates"
source_identifier: "ocd-bill/8802471f-8b9a-4575-b1fb-c7bd7982b63f"
source_url: "http://www.nmlegis.gov/Legislation/Legislation?chamber=S&legType=B&legNo=345&year=21"
source_hash: "d842f44c248a18061d6a754fb8c445e2536288dc6b4c1debb6e3c72ed222e302"
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 345 (2021) — PER DIEM & MILEAGE ACT CHANGES

## 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/21%20Regular/Amendments_In_Context/SB0345.pdf)
2. **Final Version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/21%20Regular/final/SB0345.PDF)
3. **introduced version** (committee substitute) — [source](http://www.nmlegis.gov/Sessions/21%20Regular/bills/senate/SB0345.HTML)

## Sponsors

- Roberto J. Gonzales — primary (person)
- Rodriguez, Nancy — primary (person)

## Timeline

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

- **2021-02-10** Sent to Senate Health and Public Affairs Committee & Senate Finance Committee `introduction, referral-committee`
- **2021-03-17** DO PASS, as amended, committee report adopted `committee-passage-favorable`
- **2021-03-19** passed House `passage`
- **2021-03-20** Senate concurred in House amendments
- **2021-03-14** DO PASS committee report adopted `committee-passage-favorable`
- **2021-03-15** passed Senate `passage`
- **2021-03-15** Sent to House State Government, Elections & Indian Affairs Committee `introduction, referral-committee`
- **2021-03-11** DO PASS, as amended, committee report adopted `committee-passage-favorable`
- **2021-04-07** Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/8802471f-8b9a-4575-b1fb-c7bd7982b63f`. Confidence: reported (aggregated from official New Mexico legislature records).