---
type: "Bill"
title: "State government; Oklahoma Science and Technology Research and Development Act; Oklahoma Health Research Committee; effective date."
description: "State government; Oklahoma Science and Technology Research and Development Act; Oklahoma Health Research Committee; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 3600"
citation: "Oklahoma HB 3600 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Hill", "Thompson (Kristen)"]
version_count: 5
action_count: 20
vote_count: 4
first_action: "2024-02-05"
last_action: "2024-04-29"
source: "openstates"
source_identifier: "ocd-bill/2253aa69-2700-4bf8-a0e8-b8114f1e0467"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB3600&session=2400"
source_hash: "bc5dbcfca949d612a99b9c6535b357d314f2c61b1e6127d3a8f096e4e1f28e73"
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 3600 (2024) — State government; Oklahoma Science and Technology Research and Development Act; Oklahoma Health Research Committee; 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/HB3600 INT.PDF)
2. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB3600 ENGR.PDF)
3. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB3600 ENR.PDF)
4. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB3600 HFLR.PDF)
5. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB3600 SFLR.PDF)

## Votes

- Third Reading — **95–0** (pass) · lower
- Education — **13–0** (pass) · upper
- Rules Committee: Do Pass — **8–0** (pass) · lower
- Third Reading — **45–0** (pass) · upper

## Sponsors

- Hill — primary (person)
- Thompson (Kristen) — 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 Hill
- **2024-02-06** Second Reading referred to Rules `reading-2, referral-committee`
- **2024-02-27** CR; Do Pass Rules Committee `committee-passage`
- **2024-03-12** General Order
- **2024-03-12** Authored by Senator Thompson (Kristen) (principal Senate author)
- **2024-03-12** Third Reading, Measure passed: Ayes: 95 Nays: 0 `passage, reading-3`
- **2024-03-12** Referred for engrossment
- **2024-03-13** Engrossed, signed, to Senate `passage`
- **2024-03-13** First Reading `introduction, reading-1`
- **2024-03-19** Second Reading referred to Education `reading-2, referral-committee`
- **2024-03-26** Reported Do Pass Education committee; CR filed `committee-passage`
- **2024-04-22** General Order, Considered
- **2024-04-22** Measure passed: Ayes: 45 Nays: 0 `passage`
- **2024-04-22** Engrossed measure signed, returned to House `passage`
- **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/2253aa69-2700-4bf8-a0e8-b8114f1e0467`. Confidence: reported (aggregated from official Oklahoma legislature records).