---
type: "Bill"
title: "Medicaid; extending certain termination dates; establishing certain reimbursement rates for multistate contracts; effective date."
description: "Medicaid; extending certain termination dates; establishing certain reimbursement rates for multistate contracts; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "HB 3650"
citation: "Oklahoma HB 3650 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Rosino", "Stinson"]
version_count: 10
action_count: 27
vote_count: 6
first_action: "2026-02-02"
last_action: "2026-05-12"
source: "openstates"
source_identifier: "ocd-bill/5c6bf1d6-bc89-4399-9632-c8a8febd77d9"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB3650&session=2600"
source_hash: "b9f0dbc6cb227b3ad13a636ef78508ccb04dbb72b5fed952a5ddcb2696acc795"
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 3650 (2026) — Medicaid; extending certain termination dates; establishing certain reimbursement rates for multistate contracts; 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/HB3650 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 AMENDMENTS/Amendment and Engr/HB3650 SAHB AND ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/Senate/HB3650 PCS.PDF)
4. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB3650 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB3650 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB3650 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB3650 SFLR.PDF)
8. **House Committee Substitute** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB3650 CS.PDF)
9. **Proposed Committee Substitute (full committee) 1** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/House/HB3650 FULLPCS1 PRESTON STINSON-TJ.PDF)
10. **Senate Committee Substitute for House Bill** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/SCSH/HB3650 SCSH.PDF)

## Votes

- Appropriations And Budget Committee: Do Pass As Amended By Cs — **30–0** (pass) · lower
- Health & Human Services — **12–0** (pass) · upper
- Fourth Reading — **84–5** (pass) · lower
- Third Reading — **80–10** (pass) · lower
- Appropriations And Budget Health Subcommittee: Do Pass — **5–0** (pass) · lower
- Third Reading — **45–0** (pass) · upper

## Sponsors

- Rosino — primary (person)
- Stinson — primary (person)

## Timeline

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

- **2026-02-02** First Reading `introduction, reading-1`
- **2026-02-02** Authored by Representative Stinson
- **2026-02-03** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2026-02-03** Referred to Appropriations and Budget Health Subcommittee `referral-committee`
- **2026-02-10** Recommendation to the full committee; Do Pass Appropriations and Budget Health Subcommittee `committee-passage`
- **2026-02-18** CR; Do Pass, amended by committee substitute Appropriations and Budget Committee `committee-passage`
- **2026-02-18** Authored by Senator Rosino (principal Senate author)
- **2026-03-11** General Order
- **2026-03-11** Third Reading, Measure passed: Ayes: 80 Nays: 10 `passage, reading-3`
- **2026-03-11** Referred for engrossment
- **2026-03-12** Engrossed, signed, to Senate `passage`
- **2026-03-12** First Reading `introduction, reading-1`
- **2026-04-01** Second Reading referred to Health and Human Services `reading-2, referral-committee`
- **2026-04-20** Reported Do Pass, amended by committee substitute Health and Human Services committee; CR filed `committee-passage`
- **2026-04-22** Placed on General Order
- **2026-04-29** General Order, Considered
- **2026-04-29** Measure passed: Ayes: 45 Nays: 0 `passage`
- **2026-04-29** Referred for engrossment
- **2026-04-30** Engrossed to House `passage`
- **2026-04-30** SA's received
- **2026-05-06** SA's read, adopted
- **2026-05-06** Fourth Reading, Measure passed: Ayes: 84 Nays: 5 `passage`
- **2026-05-06** Referred for enrollment
- **2026-05-06** Enrolled, signed, to Senate
- **2026-05-06** Enrolled measure signed, returned to House
- **2026-05-06** Sent to Governor `executive-receipt`
- **2026-05-12** Approved by Governor 05/12/2026 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5c6bf1d6-bc89-4399-9632-c8a8febd77d9`. Confidence: reported (aggregated from official Oklahoma legislature records).