---
type: "Bill"
title: "Cities and towns; annexation; procedures; annexation of territory without consent of majority of owners; effective date."
description: "Cities and towns; annexation; procedures; annexation of territory without consent of majority of owners; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "HB 1166"
citation: "Oklahoma HB 1166 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Howard", "Kelley"]
version_count: 10
action_count: 46
vote_count: 7
first_action: "2025-02-03"
last_action: "2025-05-30"
source: "openstates"
source_identifier: "ocd-bill/3e205154-77c3-4fcc-9a88-15e8771b79f3"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB1166&session=2600"
source_hash: "5bfb1944699b6e66c6c5ff22d1385ba990592a20679b64a8e3e4f10b895156b7"
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 HB 1166 (2026) — Cities and towns; annexation; procedures; annexation of territory without consent of majority of owners; 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/hB/HB1166 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 AMENDMENTS/Amendment and Engr/HB1166 SAHB AND ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB1166 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB1166 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB1166 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB1166 SFLR.PDF)
7. **House Committee Substitute** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB1166 CS.PDF)
8. **House Conference Committee Substitute** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCCS/HB1166 CCS.PDF)
9. **Policy Committee Recommendation** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB1166 POLREC.PDF)
10. **Proposed Policy Committee Substitute 1** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/House/HB1166 POLPCS1 MIKE KELLEY-MJ.PDF)

## Votes

- Fourth Reading — **87–2** (pass) · lower
- Fourth Reading — **44–2** (pass) · upper
- Third Reading — **44–1** (pass) · upper
- Third Reading — **76–18** (pass) · lower
- Government Oversight Committee: Do Pass As Amended By Cs — **17–0** (pass) · lower
- Judiciary — **6–2** (pass) · upper
- County And Municipal Government Committee: Do Pass As Amended By Cs — **6–0** (pass) · lower

## Sponsors

- Howard — primary (person)
- Kelley — 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 Representative Hilbert
- **2025-02-03** Remove Representative Hilbert as principal House author and substitute with Representative Kelley
- **2025-02-04** Second Reading referred to Rules `reading-2, referral-committee`
- **2025-02-17** Withdrawn from Rules Committee
- **2025-02-17** Referred to Government Oversight `referral-committee`
- **2025-02-17** Referred to County and Municipal Government `referral-committee`
- **2025-02-24** Policy recommendation to the Government Oversight committee; Do Pass, amended by committee substitute County and Municipal Government `committee-passage`
- **2025-02-24** Authored by Senator Howard (principal Senate author)
- **2025-03-05** CR; Do Pass, amended by committee substitute Government Oversight Committee `committee-passage`
- **2025-03-24** General Order
- **2025-03-24** Coauthored by Representative(s) Miller, Steagall
- **2025-03-24** Third Reading, Measure passed: Ayes: 76 Nays: 18 `passage, reading-3`
- **2025-03-24** Referred for engrossment
- **2025-03-25** Engrossed, signed, to Senate `passage`
- **2025-03-25** First Reading `introduction, reading-1`
- **2025-04-01** Second Reading referred to Judiciary `reading-2, referral-committee`
- **2025-04-15** Reported Do Pass Judiciary committee; CR filed `committee-passage`
- **2025-04-17** Placed on General Order
- **2025-05-05** Coauthored by Senator Murdock
- **2025-05-07** Coauthored by Senator Bullard
- **2025-05-07** Coauthored by Senator Sacchieri
- **2025-05-07** General Order, Amended
- **2025-05-07** Title stricken
- **2025-05-07** Measure passed: Ayes: 44 Nays: 1 `passage`
- **2025-05-07** Referred for engrossment
- **2025-05-08** Engrossed to House `passage`
- **2025-05-08** SA's received
- **2025-05-14** SA's rejected, conference requested, conferees to be named later
- **2025-05-15** HC's named: Conference Committee on Government Oversight
- **2025-05-15** Conference granted, SCs named Howard, Frix, Paxton, Daniels, Stewart, Brooks
- **2025-05-27** CCR submitted
- **2025-05-27** Coauthored by Representative(s) Wilk
- **2025-05-27** Title restored
- **2025-05-28** CCR adopted
- **2025-05-28** Remove as coauthor Representative(s) Wilk
- **2025-05-28** Fourth Reading, Measure passed: Ayes: 87 Nays: 2 `passage`
- **2025-05-28** To Senate
- **2025-05-28** CCR read
- **2025-05-28** CCR adopted
- **2025-05-28** Measure passed, to House: Ayes: 44 Nays: 2 `passage`
- **2025-05-28** Referred for enrollment
- **2025-05-28** Enrolled, signed, to Senate
- **2025-05-28** Enrolled measure signed, returned to House
- **2025-05-28** Sent to Governor `executive-receipt`
- **2025-05-30** Approved by Governor 06/09/2025 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/3e205154-77c3-4fcc-9a88-15e8771b79f3`. Confidence: reported (aggregated from official Oklahoma legislature records).