---
type: "Bill"
title: "Telemedicine; modifying definitions; effective date."
description: "Telemedicine; modifying definitions; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "HB 2120"
citation: "Oklahoma HB 2120 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["McEntire", "Montgomery"]
version_count: 11
action_count: 31
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-05-27"
source: "openstates"
source_identifier: "ocd-bill/7ad2b212-7d76-48d5-8110-3fc3c4a0b48b"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2120&session=2100"
source_hash: "dd7615414b047a98e06be4ba166b8251b694e33870a9bdeaa71f380b60c6ffbd"
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 2120 (2021) — Telemedicine; modifying definitions; 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/2021-22 INT/hB/HB2120 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/HB2120 SAHB & ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/HB2120 CA1.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/hB/HB2120 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/hB/HB2120 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/HB2120 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/HB2120 SFLR.PDF)
8. **HB2120 FULLPCS1 MARCUS MCENTIRE-AMM.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/HB2120 FULLPCS1 MARCUS MCENTIRE-AMM.PDF)
9. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCS/HB2120 CS.PDF)
10. **House Conference Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCCS/HB2120 CCS.PDF)
11. **Senate Committee Substitute for House Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/SCSH/HB2120 SCSH.PDF)

## Sponsors

- McEntire — primary (person)
- Montgomery — primary (person)

## Timeline

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

- **2021-02-01** First Reading `introduction, reading-1`
- **2021-02-01** Authored by Representative McEntire
- **2021-02-02** Second Reading referred to Rules `reading-2, referral-committee`
- **2021-03-01** CR; Do Pass, amended by committee substitute Rules Committee `committee-passage`
- **2021-03-01** Authored by Senator Montgomery (principal Senate author)
- **2021-03-09** General Order
- **2021-03-09** Third Reading, Measure passed: Ayes: 95 Nays: 0 `passage, reading-3`
- **2021-03-09** Referred for engrossment
- **2021-03-10** Engrossed, signed, to Senate `passage`
- **2021-03-10** First Reading `introduction, reading-1`
- **2021-03-17** Second Reading referred to Retirement and Insurance `reading-2, referral-committee`
- **2021-04-05** Reported Do Pass, amended by committee substitute Retirement and Insurance committee; CR filed `committee-passage`
- **2021-04-22** General Order, Considered
- **2021-04-22** Measure passed: Ayes: 45 Nays: 0 `passage`
- **2021-04-22** Referred for engrossment
- **2021-04-26** Engrossed to House `passage`
- **2021-04-26** SA's received
- **2021-05-03** SA's rejected, conference requested, naming Conference Committee on Rules
- **2021-05-04** Conference granted, SCs named Montgomery, Quinn, Taylor, Stanley, Brooks, Matthews
- **2021-05-18** CCR submitted
- **2021-05-24** CCR adopted
- **2021-05-24** Fourth Reading, Measure passed: Ayes: 97 Nays: 0 `passage`
- **2021-05-24** To Senate
- **2021-05-24** CCR read
- **2021-05-26** CCR adopted
- **2021-05-26** Measure passed, to House: Ayes: 45 Nays: 0 `passage`
- **2021-05-26** Referred for enrollment
- **2021-05-26** Enrolled, signed, to Senate
- **2021-05-26** Enrolled measure signed, returned to House
- **2021-05-26** Sent to Governor `executive-receipt`
- **2021-05-27** Approved by Governor 05/28/2021 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/7ad2b212-7d76-48d5-8110-3fc3c4a0b48b`. Confidence: reported (aggregated from official Oklahoma legislature records).