---
type: "Bill"
title: "Aeronautics technology; modifying Oklahoma Aircraft Engine Testing Development Grant Program; expanding purpose of certain program; depositing certain monies in certain fund. Effective date. Emergency."
description: "Aeronautics technology; modifying Oklahoma Aircraft Engine Testing Development Grant Program; expanding purpose of certain program; depositing certain monies in certain fund. Effective date. Emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "SB 135"
citation: "Oklahoma SB 135 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Haste", "Staires"]
version_count: 6
action_count: 26
vote_count: 5
first_action: "2025-02-03"
last_action: "2025-05-12"
source: "openstates"
source_identifier: "ocd-bill/151dc0f1-c617-44f3-854e-574fdc024d3a"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB135&session=2600"
source_hash: "d8f60ebd1e144bc3a398078a9f3236e2d3bce3522833b0d47a7ed4bf544d3c53"
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 135 (2026) — Aeronautics technology; modifying Oklahoma Aircraft Engine Testing Development Grant Program; expanding purpose of certain program; depositing certain monies in certain fund. 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/SB135 INT.PDF)
2. **Committee Amendment 1** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/Senate/SB135 CA1.PDF)
3. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/SB/SB135 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/SB/SB135 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/SB135 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/SB135 SFLR.PDF)

## Votes

- Appropriations And Budget Transportation Subcommittee: Do Pass — **8–0** (pass) · lower
- Appropriations And Budget Committee: Do Pass — **25–1** (pass) · lower
- Advance From General Order — **68–14** (pass) · lower
- Third Reading — **42–3** (pass) · upper
- Aeronautics & Transportation — **12–0** (pass) · upper

## Sponsors

- Haste — primary (person)
- Staires — 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 Haste
- **2025-02-04** Second Reading referred to Aeronautics and Transportation Committee then to Appropriations Committee `reading-2, referral-committee`
- **2025-02-10** Reported Do Pass as amended Aeronautics and Transportation committee; CR filed `committee-passage`
- **2025-02-10** Referred to Appropriations `referral-committee`
- **2025-02-11** Withdrawn from Appropriations committee
- **2025-02-11** Coauthored by Representative Staires (principal House author)
- **2025-02-12** Placed on General Order
- **2025-02-17** General Order, Considered
- **2025-02-17** Emergency passed: Ayes: 40 Nays: 5
- **2025-02-17** Measure passed: Ayes: 42 Nays: 3 `passage`
- **2025-02-17** Referred for engrossment
- **2025-02-19** Engrossed to House `passage`
- **2025-02-19** 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 Transportation Subcommittee `referral-committee`
- **2025-04-09** Recommendation to the full committee; Do Pass Appropriations and Budget Transportation Subcommittee `committee-passage`
- **2025-04-17** CR; Do Pass Appropriations and Budget Committee `committee-passage`
- **2025-05-01** General Order
- **2025-05-01** Third Reading, Measure and Emergency passed: Ayes: 68 Nays: 14 `passage, reading-3`
- **2025-05-01** Signed, returned to Senate
- **2025-05-01** Referred for enrollment
- **2025-05-05** Enrolled, to House
- **2025-05-05** Signed, returned to Senate
- **2025-05-05** Sent to Governor `executive-receipt`
- **2025-05-12** Becomes law without Governor's signature 05/12/2025 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/151dc0f1-c617-44f3-854e-574fdc024d3a`. Confidence: reported (aggregated from official Oklahoma legislature records).