---
type: "Bill"
title: "Substance abuse services; the Hannah McKenzie Act; opioid substitution treatment programs; federal requirements; requiring observed drug abuse testing; grounds for penalties; effective date; emergency."
description: "Substance abuse services; the Hannah McKenzie Act; opioid substitution treatment programs; federal requirements; requiring observed drug abuse testing; grounds for penalties; effective date; emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2023"
identifier: "HB 2686"
citation: "Oklahoma HB 2686 (2023)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Burns", "West (Rick)"]
version_count: 12
action_count: 36
vote_count: 0
first_action: "2023-02-06"
last_action: "2023-05-15"
source: "openstates"
source_identifier: "ocd-bill/d8e3dabd-3fc0-4052-8db7-ab8c900dc643"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2686&session=2300"
source_hash: "526486bd9cc623228fc629bffb5ec168e0e9c430ee8cb77259af04da66a6a6a7"
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 2686 (2023) — Substance abuse services; the Hannah McKenzie Act; opioid substitution treatment programs; federal requirements; requiring observed drug abuse testing; grounds for penalties; effective date; emergency.

## 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/HB2686 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/HB2686 SAHB & ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/Senate/HB2686 PCS.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB2686 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB2686 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB2686 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB2686 SFLR.PDF)
8. **HB2686 (4-25-23) (BURNS) FA2.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/HB2686 (4-25-23) (BURNS) FA2.PDF)
9. **HB2686 (4-25-23) (BURNS) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/HB2686 (4-25-23) (BURNS) RT FA1.PDF)
10. **HB2686 FULLPCS1 RICK WEST-TJ.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/House/HB2686 FULLPCS1 RICK WEST-TJ.PDF)
11. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/HCS/HB2686 CS.PDF)
12. **Senate Committee Substitute for House Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/SCSH/HB2686 SCSH.PDF)

## Sponsors

- Burns — primary (person)
- West (Rick) — primary (person)

## Timeline

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

- **2023-02-06** First Reading `introduction, reading-1`
- **2023-02-06** Authored by Representative Hays
- **2023-02-07** Second Reading referred to Public Safety `reading-2, referral-committee`
- **2023-02-14** Withdrawn from Public Safety Committee
- **2023-02-14** Referred to Rules `referral-committee`
- **2023-02-22** Remove Representative Hays as principal House author and substitute with Representative West (Rick)
- **2023-02-27** Withdrawn from Rules Committee
- **2023-02-27** Referred to Alcohol, Tobacco and Controlled Substances `referral-committee`
- **2023-03-02** CR; Do Pass, amended by committee substitute Alcohol, Tobacco and Controlled Substances Committee `committee-passage`
- **2023-03-02** Coauthored by Representative(s) Waldron
- **2023-03-23** General Order
- **2023-03-23** Authored by Senator Burns (principal Senate author)
- **2023-03-23** Third Reading, Measure passed: Ayes: 88 Nays: 0 `passage, reading-3`
- **2023-03-23** Referred for engrossment
- **2023-03-27** Engrossed, signed, to Senate `passage`
- **2023-03-27** First Reading `introduction, reading-1`
- **2023-03-30** Second Reading referred to Health and Human Services Committee then to Appropriations Committee `reading-2, referral-committee`
- **2023-04-13** Reported Do Pass, amended by committee substitute Health and Human Services committee; CR filed `committee-passage`
- **2023-04-13** Title stricken
- **2023-04-13** Referred to Appropriations `referral-committee`
- **2023-04-20** Withdrawn from Appropriations committee
- **2023-04-20** Placed on General Order
- **2023-04-26** General Order, Amended
- **2023-04-26** Emergency added
- **2023-04-26** Title restored
- **2023-04-26** Measure and Emergency passed: Ayes: 44 Nays: 0 `passage`
- **2023-04-26** Referred for engrossment
- **2023-04-27** Engrossed to House `passage`
- **2023-04-27** SA's received
- **2023-05-10** SA's read, adopted
- **2023-05-10** Fourth Reading, Measure and Emergency Passed: Ayes: 83 Nays: 0 `passage`
- **2023-05-10** Referred for enrollment
- **2023-05-11** Enrolled, signed, to Senate
- **2023-05-11** Enrolled measure signed, returned to House
- **2023-05-11** Sent to Governor `executive-receipt`
- **2023-05-15** Approved by Governor 05/15/2023 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/d8e3dabd-3fc0-4052-8db7-ab8c900dc643`. Confidence: reported (aggregated from official Oklahoma legislature records).