---
type: "Bill"
title: "Sales tax exemption; providing exemption for OSU Medical Authority and Trust and OSU Veterinary Authority and Trust to extend to entities entered into public contracts. Effective date. Emergency."
description: "Sales tax exemption; providing exemption for OSU Medical Authority and Trust and OSU Veterinary Authority and Trust to extend to entities entered into public contracts. Effective date. Emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "SB 1445"
citation: "Oklahoma SB 1445 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Pfeiffer", "Rader"]
version_count: 7
action_count: 42
vote_count: 7
first_action: "2024-02-05"
last_action: "2024-06-14"
source: "openstates"
source_identifier: "ocd-bill/a267fb5a-82f8-45bb-8bc4-45289e735883"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB1445&session=2400"
source_hash: "507c41e9c4c2ab7b3e0ed333a56da7adb95de85e34f774f4451c19a850ba97eb"
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 1445 (2024) — Sales tax exemption; providing exemption for OSU Medical Authority and Trust and OSU Veterinary Authority and Trust to extend to entities entered into public contracts. Effective date. 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/2023-24 INT/SB/SB1445 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/SB1445 HASB & ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/SB/SB1445 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/SB/SB1445 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/SB1445 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/SB1445 SFLR.PDF)
7. **SB1445 (3-06-24) (RADER) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/SB1445 (3-06-24) (RADER) RT FA1.PDF)

## Votes

- Third Reading — **39–4** (pass) · upper
- Appropriations And Budget Finance Subcommittee: Do Pass — **7–0** (pass) · lower
- Finance — **11–0** (pass) · upper
- Fourth Reading — **36–4** (pass) · upper
- Appropriations And Budget Committee: Do Pass As Amended, Strike The Title — **35–0** (pass) · lower
- Third Reading — **89–0** (pass) · lower
- Fourth Reading — **91–0** (pass) · lower

## Sponsors

- Pfeiffer — primary (person)
- Rader — 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 Senator Rader
- **2024-02-06** Second Reading referred to Finance `reading-2, referral-committee`
- **2024-02-06** Reported Do Pass as amended Finance committee; CR filed `committee-passage`
- **2024-02-06** Title stricken
- **2024-02-06** Coauthored by Representative Pfeiffer (principal House author)
- **2024-03-14** General Order, Amended
- **2024-03-14** Title restored
- **2024-03-14** Measure and Emergency passed: Ayes: 39 Nays: 4 `passage`
- **2024-03-14** Referred for engrossment
- **2024-03-18** Engrossed to House `passage`
- **2024-03-18** First Reading `introduction, reading-1`
- **2024-03-25** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2024-03-26** Referred to Appropriations and Budget Finance - Revenue and Taxation Subcommittee `referral-committee`
- **2024-04-04** Recommendation to the full committee; Do Pass Appropriations and Budget Finance - Revenue and Taxation Subcommittee `committee-passage`
- **2024-04-11** CR; Do Pass, as amended, Appropriations and Budget Committee `committee-passage`
- **2024-04-11** Title stricken
- **2024-04-11** Enacting clause stricken
- **2024-04-23** General Order
- **2024-04-23** Coauthored by Representative(s) Waldron
- **2024-04-23** Third Reading, Measure and Emergency passed: Ayes: 89 Nays: 0 `passage, reading-3`
- **2024-04-23** Referred for engrossment
- **2024-04-24** Engrossed, signed, to Senate `passage`
- **2024-04-24** HAs read
- **2024-04-30** HAs rejected, conference requested `amendment-failure`
- **2024-04-30** SCs named Rader, Howard, Daniels, Hall, Rosino, Hicks
- **2024-05-20** Conference granted, naming GCCA
- **2024-05-23** CCR read
- **2024-05-23** Title restored
- **2024-05-23** Enacting clause restored
- **2024-05-29** CCR adopted
- **2024-05-29** Measure and Emergency passed, to House: Ayes: 36 Nays: 4 `passage`
- **2024-05-29** CCR submitted
- **2024-05-30** CCR adopted
- **2024-05-30** Coauthored by Representative(s) Ranson
- **2024-05-30** Fourth Reading, Measure and Emergency Passed: Ayes: 91 Nays: 0 `passage`
- **2024-05-30** To Senate
- **2024-05-30** Referred for enrollment
- **2024-05-30** Enrolled, to House
- **2024-05-30** Signed, returned to Senate
- **2024-05-30** Sent to Governor `executive-receipt`
- **2024-06-14** 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/a267fb5a-82f8-45bb-8bc4-45289e735883`. Confidence: reported (aggregated from official Oklahoma legislature records).