---
type: "Bill"
title: "Oklahoma Science and Technology Research and Development Board; modifying board of directors. Emergency."
description: "Oklahoma Science and Technology Research and Development Board; modifying board of directors. Emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "SB 487"
citation: "Oklahoma SB 487 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Nollan", "Pugh"]
version_count: 13
action_count: 30
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-05-10"
source: "openstates"
source_identifier: "ocd-bill/124135b8-e528-4022-853b-12e93ac7101a"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB487&session=2100"
source_hash: "9de56355d63b9cc36845def6b22ea5e39be18952d406869421f4c27476fd4538"
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 487 (2021) — Oklahoma Science and Technology Research and Development Board; modifying board of directors. Emergency.

## 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/SB487 INT.PDF)
2. **1 Floor Amendment by NOLLAN** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/House/SB487 FA1 NOLLANJA-AMM.PDF)
3. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/SB487 HASB & ENGR.PDF)
4. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/SB487 PCS.PDF)
5. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/SB/SB487 ENGR.PDF)
6. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/SB/SB487 ENR.PDF)
7. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/SB487 HFLR.PDF)
8. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/SB487 SFLR.PDF)
9. **House Committee Substitute for Senate Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCSS/SB487 HCS.PDF)
10. **SB487 (3-09-21) (PUGH) FS FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/SB487 (3-09-21) (PUGH) FS FA1.PDF)
11. **SB487 FULLPCS1 JADINE NOLLAN-AMM.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/SB487 FULLPCS1 JADINE NOLLAN-AMM.PDF)
12. **SB487 FULLPCS1-AMD1 JADINE NOLLAN-AMM.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/SB487 FULLPCS1-AMD1 JADINE NOLLAN-AMM.PDF)
13. **Senate Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/SCS/SB487 CS.PDF)

## Sponsors

- Nollan — primary (person)
- Pugh — 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 Dahm
- **2021-02-02** Second Reading referred to General Government `reading-2, referral-committee`
- **2021-02-24** Remove as author Senator Dahm; authored by Senator Pugh
- **2021-02-25** Reported Do Pass, amended by committee substitute General Government committee; CR filed `committee-passage`
- **2021-02-25** Emergency removed
- **2021-03-04** Coauthored by Representative Nollan (principal House author)
- **2021-03-10** General Order, Amended by Floor Substitute
- **2021-03-10** Measure passed: Ayes: 36 Nays: 8 `passage`
- **2021-03-10** Referred for engrossment
- **2021-03-11** Engrossed to House `passage`
- **2021-03-11** First Reading `introduction, reading-1`
- **2021-03-25** Second Reading referred to Rules `reading-2, referral-committee`
- **2021-03-29** Withdrawn from Rules Committee
- **2021-03-29** Referred to Higher Education and Career Tech `referral-committee`
- **2021-04-06** CR; Do Pass, amended by committee substitute Higher Education and Career Tech Committee `committee-passage`
- **2021-04-22** General Order
- **2021-04-22** Amended by floor substitute
- **2021-04-22** Emergency added
- **2021-04-22** Third Reading, Measure and Emergency passed: Ayes: 92 Nays: 4 `passage, reading-3`
- **2021-04-22** Referred for engrossment
- **2021-04-26** Engrossed, signed, to Senate `passage`
- **2021-04-26** HAs read
- **2021-05-04** HAs adopted
- **2021-05-04** Measure and Emergency passed: Ayes: 36 Nays: 8 `passage`
- **2021-05-04** Referred for enrollment
- **2021-05-05** Enrolled, to House
- **2021-05-05** Signed, returned to Senate
- **2021-05-05** Sent to Governor `executive-receipt`
- **2021-05-10** Approved by Governor 05/10/2021 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/124135b8-e528-4022-853b-12e93ac7101a`. Confidence: reported (aggregated from official Oklahoma legislature records).