---
type: "Bill"
title: "Oklahoma Center for the Advancement of Science and Technology; modifying definition of eligible student. Effective date."
description: "Oklahoma Center for the Advancement of Science and Technology; modifying definition of eligible student. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2025"
identifier: "SB 387"
citation: "Oklahoma SB 387 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Osburn", "Seifried"]
version_count: 5
action_count: 23
vote_count: 0
first_action: "2025-02-03"
last_action: "2025-05-05"
source: "openstates"
source_identifier: "ocd-bill/4fde871a-5113-4809-878c-4444be9762c0"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB387&session=2500"
source_hash: "c4562e44778e9f129a829da9a4bf02e9d9c9e280377c51b5932ca00ebeda0402"
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 387 (2025) — Oklahoma Center for the Advancement of Science and Technology; modifying definition of eligible student. Effective date.

## Version chain

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

1. **Introduced** (filed) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 INT/SB/SB387 INT.PDF)
2. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/SB/SB387 ENGR.PDF)
3. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/SB/SB387 ENR.PDF)
4. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/SB387 HFLR.PDF)
5. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/SB387 SFLR.PDF)

## Sponsors

- Osburn — primary (person)
- Seifried — primary (person)

## Timeline

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

- **2025-02-03** First Reading `introduction, reading-1`
- **2025-02-03** Authored by Senator Seifried
- **2025-02-04** Second Reading referred to Education `reading-2, referral-committee`
- **2025-03-04** Reported Do Pass Education committee; CR filed `committee-passage`
- **2025-03-05** Coauthored by Representative Osburn (principal House author)
- **2025-03-06** Placed on General Order
- **2025-03-10** General Order, Considered
- **2025-03-10** Measure passed: Ayes: 47 Nays: 0 `passage`
- **2025-03-10** Referred for engrossment
- **2025-03-11** Engrossed to House `passage`
- **2025-03-11** First Reading `introduction, reading-1`
- **2025-04-01** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2025-04-02** Referred to Appropriations and Budget Education Subcommittee `referral-committee`
- **2025-04-08** Recommendation to the full committee; Do Pass Appropriations and Budget Education Subcommittee `committee-passage`
- **2025-04-17** CR; Do Pass Appropriations and Budget Committee `committee-passage`
- **2025-04-28** General Order
- **2025-04-28** Third Reading, Measure passed: Ayes: 87 Nays: 1 `passage, reading-3`
- **2025-04-28** Signed, returned to Senate
- **2025-04-28** Referred for enrollment
- **2025-04-29** Enrolled, to House
- **2025-04-29** Signed, returned to Senate
- **2025-04-29** Sent to Governor `executive-receipt`
- **2025-05-05** Approved by Governor 05/03/2025 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4fde871a-5113-4809-878c-4444be9762c0`. Confidence: reported (aggregated from official Oklahoma legislature records).