---
type: "Bill"
title: "Revenue and taxation; clean-burning motor vehicles; tax credits; fiscal year caps; effective date."
description: "Revenue and taxation; clean-burning motor vehicles; tax credits; fiscal year caps; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 3051"
citation: "Oklahoma HB 3051 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Boles", "Paxton"]
version_count: 5
action_count: 24
vote_count: 5
first_action: "2024-02-05"
last_action: "2024-04-29"
source: "openstates"
source_identifier: "ocd-bill/7041216e-8c97-4e6c-a0fe-e204efdcd6ae"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB3051&session=2400"
source_hash: "37b962f0270bf6baf4e378e10d9cab758d624437ab1468dc43389bbf365d087d"
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-ok"]
---

# Oklahoma HB 3051 (2024) — Revenue and taxation; clean-burning motor vehicles; tax credits; fiscal year caps; effective date.

## Version chain

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

1. **Introduced** (filed) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 INT/hB/HB3051 INT.PDF)
2. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB3051 ENGR.PDF)
3. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB3051 ENR.PDF)
4. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB3051 HFLR.PDF)
5. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB3051 SFLR.PDF)

## Votes

- Appropriations And Budget Finance Subcommittee: Do Pass — **9–0** (pass) · lower
- Third Reading — **87–3** (pass) · lower
- Finance — **10–0** (pass) · upper
- Appropriations And Budget Committee: Do Pass — **33–0** (pass) · lower
- Third Reading — **37–9** (pass) · upper

## Sponsors

- Boles — primary (person)
- Paxton — primary (person)

## Timeline

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

- **2024-02-05** First Reading `introduction, reading-1`
- **2024-02-05** Authored by Representative Boles
- **2024-02-06** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2024-02-06** Referred to Appropriations and Budget Finance - Revenue and Taxation Subcommittee `referral-committee`
- **2024-02-13** Recommendation to the full committee; Do Pass Appropriations and Budget Finance - Revenue and Taxation Subcommittee `committee-passage`
- **2024-02-22** CR; Do Pass Appropriations and Budget Committee `committee-passage`
- **2024-02-22** Coauthored by Representative(s) Hilbert, Williams
- **2024-02-22** Authored by Senator Paxton (principal Senate author)
- **2024-03-04** General Order
- **2024-03-04** Third Reading, Measure passed: Ayes: 87 Nays: 3 `passage, reading-3`
- **2024-03-04** Referred for engrossment
- **2024-03-05** Engrossed, signed, to Senate `passage`
- **2024-03-05** First Reading `introduction, reading-1`
- **2024-03-19** Second Reading referred to Finance `reading-2, referral-committee`
- **2024-04-01** Reported Do Pass Finance committee; CR filed `committee-passage`
- **2024-04-22** General Order, Considered
- **2024-04-22** Measure passed: Ayes: 37 Nays: 9 `passage`
- **2024-04-22** Engrossed measure signed, returned to House `passage`
- **2024-04-22** Coauthored by Senator Stephens
- **2024-04-22** Referred for enrollment
- **2024-04-23** Enrolled, signed, to Senate
- **2024-04-23** Enrolled measure signed, returned to House
- **2024-04-23** Sent to Governor `executive-receipt`
- **2024-04-29** Approved by Governor 04/26/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/7041216e-8c97-4e6c-a0fe-e204efdcd6ae`. Confidence: reported (aggregated from official Oklahoma legislature records).