---
type: "Bill"
title: "Repeal local option gas tax"
description: "Repeal local option gas tax"
jurisdiction: "us/states/mt"
legislature: "Montana Legislature"
session: "2021"
identifier: "HB 464"
citation: "Montana HB 464 (2021)"
classification: ["bill"]
subjects: ["Counties (see also: Local Government)", "County Finance (see also: Local Finance)", "Revenue", "Local", "Taxation (Generally)", "Taxation--Fuels"]
status: "enacted"
primary_sponsors: ["Matt Regier"]
version_count: 3
action_count: 54
vote_count: 7
first_action: "2021-01-11"
last_action: "2021-05-10"
source: "openstates"
source_identifier: "ocd-bill/fc0e5a00-01d6-4d19-a21d-5ffd3ec2e12f"
source_url: "http://laws.leg.mt.gov/legprd/LAW0210W$BSIV.ActionQuery?P_BILL_NO1=464&P_BLTP_BILL_TYP_CD=HB&Z_ACTION=Find&P_SESS=20211"
source_hash: "26986c904508816ab126e063c3c2412f5e8a5b21c63f8e1f428e412b0ee3a46b"
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-mt"]
---

# Montana HB 464 (2021) — Repeal local option gas tax

## Version chain

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

1. **HB0464_1.pdf** (committee substitute) — [source](https://leg.mt.gov/bills/2021/HB0499//HB0464_1.pdf)
2. **HB0464_X.pdf** (committee substitute) — [source](https://leg.mt.gov/bills/2021/HB0499//HB0464_X.pdf)
3. **Enrolled** (enrolled) — [source](https://leg.mt.gov/bills/2021/billpdf/HB0464.pdf)

## Votes

- DO PASS — **10–5** (pass) · lower
- Do Concur — **32–18** (pass) · upper
- Do Pass — **68–31** (pass) · lower
- AMD-004 O'Brien D/PASS — **20–29** (fail) · upper
- BE CONCURRED IN — **8–5** (pass) · upper
- Do Concur — **33–17** (pass) · upper
- Do Pass — **67–33** (pass) · lower

## Sponsors

- Matt Regier — primary (person)

## Timeline

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

- **2021-01-11** Draft Request Received
- **2021-01-20** Draft On Hold
- **2021-01-26** Draft to Requester for Review
- **2021-01-29** Draft On Hold
- **2021-02-09** Draft in Legal Review
- **2021-02-09** Draft Taken Off Hold
- **2021-02-09** Draft in Edit
- **2021-02-11** Draft to Drafter - Edit Review
- **2021-02-11** Draft in Input/Proofing
- **2021-02-12** Draft in Final Drafter Review
- **2021-02-12** Bill Draft Text Available Electronically
- **2021-02-12** Executive Director Review
- **2021-02-12** Draft in Assembly
- **2021-02-13** Draft Ready for Delivery
- **2021-02-13** Executive Director Final Review
- **2021-02-15** Draft Ready for Delivery
- **2021-02-16** Draft Delivered to Requester
- **2021-02-17** Introduced `introduction`
- **2021-02-17** Introduced Bill Text Available Electronically
- **2021-02-17** Fiscal Note Requested
- **2021-02-18** Referred to Committee - (H) Transportation `referral-committee`
- **2021-02-18** First Reading `reading-1`
- **2021-02-21** Hearing Canceled - (H) Transportation
- **2021-02-23** Fiscal Note Received
- **2021-02-25** Fiscal Note Signed
- **2021-02-25** Fiscal Note Printed
- **2021-03-10** Hearing - (H) Transportation
- **2021-03-17** Committee Executive Action--Bill Passed - (H) Transportation `committee-passage`
- **2021-03-18** Committee Report--Bill Passed - (H) Transportation `committee-passage`
- **2021-03-23** Scheduled for 2nd Reading
- **2021-03-23** 2nd Reading Passed `reading-2`
- **2021-03-24** Scheduled for 3rd Reading
- **2021-03-24** 3rd Reading Passed `passage, reading-3`
- **2021-03-24** Transmitted to Senate
- **2021-03-25** First Reading `reading-1`
- **2021-03-25** Referred to Committee - (S) Highways and Transportation `referral-committee`
- **2021-04-13** Hearing - (S) Highways and Transportation
- **2021-04-15** Amendments Available
- **2021-04-15** Committee Executive Action--Bill Concurred - (S) Highways and Transportation
- **2021-04-20** Committee Report--Bill Concurred - (S) Highways and Transportation
- **2021-04-21** Scheduled for 2nd Reading
- **2021-04-21** 2nd Reading Motion to Amend Failed `amendment-failure`
- **2021-04-21** 2nd Reading Concurred `reading-2`
- **2021-04-22** Scheduled for 3rd Reading
- **2021-04-22** 3rd Reading Concurred `passage, reading-3`
- **2021-04-22** Returned to House
- **2021-04-22** Sent to Enrolling
- **2021-04-26** Returned from Enrolling
- **2021-04-26** Printed - Enrolled Version Available
- **2021-04-27** Signed by Speaker
- **2021-04-28** Signed by President
- **2021-04-28** Transmitted to Governor `executive-receipt`
- **2021-05-08** Signed by Governor `executive-signature`
- **2021-05-10** Chapter Number Assigned `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/fc0e5a00-01d6-4d19-a21d-5ffd3ec2e12f`. Confidence: reported (aggregated from official Montana legislature records).