---
type: "Bill"
title: "Digital asset mining; manufacturing tax exemption; creating certain exemption; effective date."
description: "Digital asset mining; manufacturing tax exemption; creating certain exemption; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 1600"
citation: "Oklahoma HB 1600 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Coleman", "Kannady"]
version_count: 10
action_count: 42
vote_count: 7
first_action: "2023-02-06"
last_action: "2024-05-30"
source: "openstates"
source_identifier: "ocd-bill/5a2c63fe-cd0d-48c7-bd3a-e4dfa526d6e7"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB1600&session=2400"
source_hash: "3d5fa83e1ec3dcbe95b0563b6f4914efba31b32cc560346ae0cd2f9dc74dad4d"
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 1600 (2024) — Digital asset mining; manufacturing tax exemption; creating certain exemption; 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/HB1600 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/HB1600 SAHB & ENGR.PDF)
3. **Committee Amendment 1** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/Senate/HB1600 CA1.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB1600 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB1600 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB1600 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB1600 SFLR.PDF)
8. **HB1600 FULLPCS1 RYAN MARTINEZ-MJ.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/House/HB1600 FULLPCS1 RYAN MARTINEZ-MJ.PDF)
9. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/HCS/HB1600 CS.PDF)
10. **House Conference Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/HCCS/HB1600 CCS.PDF)

## Votes

- Business & Commerce: Strike The Enacting Clause, Motion By Senator Coleman - Adopted — **8–2** (pass) · upper
- Appropriations And Budget Committee: Do Pass As Amended By Cs — **24–4** (pass) · lower
- Fourth Reading — **29–15** (pass) · upper
- Finance: Amendment 1, Motion By Senator Montgomery - Adopted — **9–3** (pass) · upper
- Fourth Reading — **68–20** (pass) · lower
- Third Reading — **27–20** (pass) · upper
- Third Reading — **62–33** (pass) · lower

## Sponsors

- Coleman — primary (person)
- Kannady — primary (person)

## Timeline

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

- **2023-02-06** First Reading `introduction, reading-1`
- **2023-02-06** Authored by Representative Martinez
- **2023-02-07** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2023-02-20** CR; Do Pass, amended by committee substitute Appropriations and Budget Committee `committee-passage`
- **2023-02-20** Authored by Senator Montgomery (principal Senate author)
- **2023-02-20** Title stricken
- **2023-03-06** General Order
- **2023-03-06** Third Reading, Measure passed: Ayes: 62 Nays: 33 `passage, reading-3`
- **2023-03-06** Referred for engrossment
- **2023-03-07** Engrossed, signed, to Senate `passage`
- **2023-03-07** First Reading `introduction, reading-1`
- **2023-03-23** Second Reading referred to Business and Commerce Committee then to Finance Committee `reading-2, referral-committee`
- **2023-04-10** Reported Do Pass as amended Business and Commerce committee; CR filed `committee-passage`
- **2023-04-10** Enacting clause stricken
- **2023-04-10** Referred to Finance `referral-committee`
- **2023-04-10** Reported Do Pass as amended Finance committee; CR filed `committee-passage`
- **2023-04-24** General Order, Considered
- **2023-04-24** Measure passed: Ayes: 27 Nays: 20 `passage`
- **2023-04-24** Referred for engrossment
- **2023-04-25** Engrossed to House `passage`
- **2023-04-25** SA's received
- **2023-05-08** SA's rejected, conference requested, conferees to be named later
- **2023-05-15** HC's named: GCCA
- **2023-05-17** Naming of conferees rescinded
- **2023-05-18** Conference granted, SCs named Montgomery, Coleman, Burns, Haste, Jett, Newhouse, Young
- **2024-05-21** HC's named: GCCA
- **2024-05-23** CCR submitted
- **2024-05-23** Remove Representative Martinez as principal House author and substitute with Representative Kannady
- **2024-05-23** Remove Senator Montgomery as principal Senate author and substitute with Senator Coleman
- **2024-05-23** Title restored
- **2024-05-23** Enacting clause restored
- **2024-05-28** CCR adopted
- **2024-05-28** Fourth Reading, Measure passed: Ayes: 68 Nays: 20 `passage`
- **2024-05-28** To Senate
- **2024-05-28** CCR read
- **2024-05-30** CCR adopted
- **2024-05-30** Measure passed, to House: Ayes: 29 Nays: 15 `passage`
- **2024-05-30** Referred for enrollment
- **2024-05-30** Enrolled, signed, to Senate
- **2024-05-30** Enrolled measure signed, returned to House
- **2024-05-30** Sent to Governor `executive-receipt`
- **2024-05-30** Approved by Governor 06/14/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5a2c63fe-cd0d-48c7-bd3a-e4dfa526d6e7`. Confidence: reported (aggregated from official Oklahoma legislature records).