---
type: "Bill"
title: "Health insurance; Ensuring Transparency in Prior Authorization Act; definitions; disclosure and review of prior authorization; adverse determinations; consultation; reviewing physicians; utilization review entity; exception; retrospective denial; length of prior authorization; continuity of care; standard for transmission of authorization; failure to comply; severability; effective date."
description: "Health insurance; Ensuring Transparency in Prior Authorization Act; definitions; disclosure and review of prior authorization; adverse determinations; consultation; reviewing physicians; utilization review entity; exception; retrospective denial; length of prior authorization; continuity of care; standard for transmission of authorization; failure to comply; severability; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 3190"
citation: "Oklahoma HB 3190 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Garvin", "Newton"]
version_count: 9
action_count: 37
vote_count: 6
first_action: "2024-02-05"
last_action: "2024-05-15"
source: "openstates"
source_identifier: "ocd-bill/51450882-ed48-4918-b224-3d1287c5c475"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB3190&session=2400"
source_hash: "d576423cf73bd542f1b4d5333784f25fc92f66700e1023bfa288c4500841ac32"
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 3190 (2024) — Health insurance; Ensuring Transparency in Prior Authorization Act; definitions; disclosure and review of prior authorization; adverse determinations; consultation; reviewing physicians; utilization review entity; exception; retrospective denial; length of prior authorization; continuity of care; standard for transmission of authorization; failure to comply; severability; effective date.

## 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/hB/HB3190 INT.PDF)
2. **1 Floor Amendment by NEWTON** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/House/HB3190 FA1 NEWTONCA-TJ.PDF)
3. **2 Floor Amendment by CALDWELL (UNTIMELY FILED)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/House/HB3190 FA2 CALDWELLTR-CC(UNTIMELY FILED).PDF)
4. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/HB3190 SAHB & ENGR.PDF)
5. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB3190 ENGR.PDF)
6. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB3190 ENR.PDF)
7. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB3190 HFLR.PDF)
8. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB3190 SFLR.PDF)
9. **HB3190 (4-24-24) (GARVIN) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/HB3190 (4-24-24) (GARVIN) RT FA1.PDF)

## Votes

- Appropriations — **12–0** (pass) · upper
- Third Reading — **43–0** (pass) · upper
- Third Reading — **79–0** (pass) · lower
- Insurance Committee: Do Pass — **6–0** (pass) · lower
- Retirement & Insurance — **10–0** (pass) · upper
- Fourth Reading — **80–0** (pass) · lower

## Sponsors

- Garvin — primary (person)
- Newton — 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 Representative Newton
- **2024-02-06** Second Reading referred to Insurance `reading-2, referral-committee`
- **2024-02-21** CR; Do Pass Insurance Committee `committee-passage`
- **2024-02-21** Authored by Senator Garvin (principal Senate author)
- **2024-03-13** General Order
- **2024-03-13** Coauthored by Representative(s) Boles, Manger, Munson, Humphrey, Burns, McDugle, McBride, Rosecrants, Schreiber, Caldwell (Chad), Hasenbeck, Dollens, West (Kevin), Talley, Deck, Moore, West (Rick), May, Pfeiffer, Ford, West (Tammy), Osburn
- **2024-03-13** Amended by floor substitute
- **2024-03-13** Amended `amendment-passage`
- **2024-03-13** Title stricken
- **2024-03-13** Third Reading, Measure passed: Ayes: 79 Nays: 0 `passage, reading-3`
- **2024-03-13** Referred for engrossment
- **2024-03-18** Engrossed, signed, to Senate `passage`
- **2024-03-18** First Reading `introduction, reading-1`
- **2024-03-18** Coauthored by Representative Hefner
- **2024-03-27** Second Reading referred to Retirement and Insurance Committee then to Appropriations Committee `reading-2, referral-committee`
- **2024-04-02** Reported Do Pass as amended Retirement and Insurance committee; CR filed `committee-passage`
- **2024-04-02** Enacting clause stricken
- **2024-04-02** Referred to Appropriations `referral-committee`
- **2024-04-02** Coauthored by Senator Coleman
- **2024-04-10** Coauthored by Senator Hicks
- **2024-04-18** Reported Do Pass Appropriations committee; CR filed `committee-passage`
- **2024-04-25** General Order, Amended
- **2024-04-25** Title restored
- **2024-04-25** Enacting clause restored
- **2024-04-25** Measure passed: Ayes: 43 Nays: 0 `passage`
- **2024-04-25** Referred for engrossment
- **2024-04-29** Engrossed to House `passage`
- **2024-04-29** SA's received
- **2024-05-09** SA's read, adopted
- **2024-05-09** Coauthored by Representative(s) Provenzano, Roberts, Fugate
- **2024-05-09** Fourth Reading, Measure passed: Ayes: 80 Nays: 0 `passage`
- **2024-05-09** Referred for enrollment
- **2024-05-13** Enrolled, signed, to Senate
- **2024-05-13** Enrolled measure signed, returned to House
- **2024-05-13** Sent to Governor `executive-receipt`
- **2024-05-15** Approved by Governor 05/15/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/51450882-ed48-4918-b224-3d1287c5c475`. Confidence: reported (aggregated from official Oklahoma legislature records).