---
type: "Bill"
title: "Firearms; allowing certain transport. Effective date."
description: "Firearms; allowing certain transport. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "SB 672"
citation: "Oklahoma SB 672 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Murdock", "Patzkowsky"]
version_count: 7
action_count: 27
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-04-27"
source: "openstates"
source_identifier: "ocd-bill/2ba54148-05ef-4667-a961-f1a098effa8f"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB672&session=2100"
source_hash: "89985b63823d78354688790019a033ca3e9020448f4b9ad0ffc71a6594821271"
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 SB 672 (2021) — Firearms; allowing certain transport. 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/2021-22 INT/SB/SB672 INT.PDF)
2. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/SB672 PCS.PDF)
3. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/SB/SB672 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/SB/SB672 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/SB672 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/SB672 SFLR.PDF)
7. **Senate Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/SCS/SB672 CS.PDF)

## Sponsors

- Murdock — primary (person)
- Patzkowsky — primary (person)

## Timeline

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

- **2021-02-01** First Reading `introduction, reading-1`
- **2021-02-01** Authored by Senator Murdock
- **2021-02-02** Second Reading referred to Public Safety `reading-2, referral-committee`
- **2021-02-18** Coauthored by Representative Patzkowsky (principal House author)
- **2021-02-19** Coauthored by Senator Bullard
- **2021-02-19** Reported Do Pass, amended by committee substitute Public Safety committee; CR filed `committee-passage`
- **2021-03-09** coauthored by McDugle
- **2021-03-09** Coauthored by Senator Bergstrom
- **2021-03-09** General Order, Considered
- **2021-03-09** Measure passed: Ayes: 39 Nays: 7 `passage`
- **2021-03-09** Referred for engrossment
- **2021-03-10** Engrossed to House `passage`
- **2021-03-10** First Reading `introduction, reading-1`
- **2021-03-22** Second Reading referred to Public Safety `reading-2, referral-committee`
- **2021-04-05** Withdrawn from Public Safety Committee
- **2021-04-05** Referred to Criminal Justice and Corrections `referral-committee`
- **2021-04-08** CR; Do Pass Criminal Justice and Corrections Committee `committee-passage`
- **2021-04-21** General Order
- **2021-04-21** Coauthored by Representative(s) Gann
- **2021-04-21** Third Reading, Measure passed: Ayes: 79 Nays: 13 `passage, reading-3`
- **2021-04-21** Signed, returned to Senate
- **2021-04-21** Referred for enrollment
- **2021-04-21** Coauthored by Representative Roberts (Sean)
- **2021-04-22** Enrolled, to House
- **2021-04-22** Signed, returned to Senate
- **2021-04-22** Sent to Governor `executive-receipt`
- **2021-04-27** Approved by Governor 04/27/2021 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2ba54148-05ef-4667-a961-f1a098effa8f`. Confidence: reported (aggregated from official Oklahoma legislature records).