---
type: "Bill"
title: "Mathematics instruction; directing expenditure of certain funds; creating the Oklahoma Math Achievement and Proficiency Act. Effective date. Emergency."
description: "Mathematics instruction; directing expenditure of certain funds; creating the Oklahoma Math Achievement and Proficiency Act. Effective date. Emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2025"
identifier: "SB 140"
citation: "Oklahoma SB 140 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Hasenbeck", "Seifried"]
version_count: 7
action_count: 47
vote_count: 0
first_action: "2025-02-03"
last_action: "2025-06-11"
source: "openstates"
source_identifier: "ocd-bill/6d5984db-0e9d-4c11-a11f-6fbb55dd11b8"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB140&session=2500"
source_hash: "95bce90b4bb9a2c6f4d00f0e6286e15e6d32461629a42d01777fdc7e681113d6"
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 140 (2025) — Mathematics instruction; directing expenditure of certain funds; creating the Oklahoma Math Achievement and Proficiency Act. Effective date. Emergency.

## 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/SB140 INT.PDF)
2. **1 Floor Amendment by HASENBECK (UNTIMELY FILED)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLOOR AMENDMENTS/House/SB140 FA1 HASENBECKTO-AQH(UNTIMELY FILED).PDF)
3. **Amended And Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 AMENDMENTS/Amendment and Engr/SB140 HASB AND ENGR.PDF)
4. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/SB/SB140 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/SB/SB140 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/SB140 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/SB140 SFLR.PDF)

## Sponsors

- Hasenbeck — 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 Committee then to Appropriations Committee `reading-2, referral-committee`
- **2025-02-11** Reported Do Pass as amended Education committee; CR filed `committee-passage`
- **2025-02-11** Title stricken
- **2025-02-11** Referred to Appropriations `referral-committee`
- **2025-02-13** Coauthored by Representative Hasenbeck (principal House author)
- **2025-02-20** Reported Do Pass Appropriations committee; CR filed `committee-passage`
- **2025-02-25** Placed on General Order
- **2025-03-17** General Order, Considered
- **2025-03-17** Measure and Emergency passed: Ayes: 45 Nays: 0 `passage`
- **2025-03-17** Referred for engrossment
- **2025-03-18** Engrossed to House `passage`
- **2025-03-18** 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`
- **2025-04-16** CR; Do Pass, as amended, Appropriations and Budget Committee `committee-passage`
- **2025-04-16** Enacting clause stricken
- **2025-04-16** Coauthored by Representative(s) Fugate
- **2025-05-06** General Order
- **2025-05-06** Amended by floor substitute
- **2025-05-06** Emergency removed
- **2025-05-06** Third Reading, Measure passed: Ayes: 89 Nays: 1 `passage, reading-3`
- **2025-05-06** Referred for engrossment
- **2025-05-07** Engrossed, signed, to Senate `passage`
- **2025-05-07** HAs read
- **2025-05-07** Coauthored by Representative Munson
- **2025-05-13** HAs rejected, conference requested `amendment-failure`
- **2025-05-13** SCs named GCCA
- **2025-05-15** Conference granted, naming GCCA
- **2025-05-27** CCR read, GCCA
- **2025-05-27** Title restored
- **2025-05-27** Enacting clause restored
- **2025-05-27** Emergency added
- **2025-05-28** CCR adopted, GCCA
- **2025-05-28** Measure passed, to House: Ayes: 35 Nays: 12 `passage`
- **2025-05-28** Emergency passed: Ayes: 44 Nays: 3
- **2025-05-28** CCR submitted
- **2025-05-28** CCR adopted
- **2025-05-28** Fourth Reading, Measure and Emergency Passed: Ayes: 69 Nays: 17 `passage`
- **2025-05-28** To Senate
- **2025-05-28** Referred for enrollment
- **2025-05-28** Enrolled, to House
- **2025-05-28** Signed, returned to Senate
- **2025-05-28** Sent to Governor `executive-receipt`
- **2025-06-11** Approved by Governor 06/10/2025 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/6d5984db-0e9d-4c11-a11f-6fbb55dd11b8`. Confidence: reported (aggregated from official Oklahoma legislature records).