---
type: "Bill"
title: "Public health and safety; Oklahoma Medical Marijuana Authority; revolving funds; local law enforcement programs; effective date; emergency."
description: "Public health and safety; Oklahoma Medical Marijuana Authority; revolving funds; local law enforcement programs; effective date; emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2022"
identifier: "HB 3530"
citation: "Oklahoma HB 3530 (2022)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Hardin (David)", "Weaver"]
version_count: 11
action_count: 29
vote_count: 0
first_action: "2022-02-07"
last_action: "2022-05-09"
source: "openstates"
source_identifier: "ocd-bill/72c5b509-14ea-4340-8940-7d172f095b42"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB3530&session=2200"
source_hash: "18d1a02e576fb219e49690e6c6b68c2faa83364d0db713feb885247d7253646b"
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 3530 (2022) — Public health and safety; Oklahoma Medical Marijuana Authority; revolving funds; local law enforcement programs; 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/2021-22 INT/hB/HB3530 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/HB3530 SAHB & ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/HB3530 PCS.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/hB/HB3530 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/hB/HB3530 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/HB3530 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/HB3530 SFLR.PDF)
8. **HB3530 (4-20-22) (WEAVER) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB3530 (4-20-22) (WEAVER) RT FA1.PDF)
9. **HB3530 FULLPCS1 DAVID HARDIN-MAH.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/HB3530 FULLPCS1 DAVID HARDIN-MAH.PDF)
10. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCS/HB3530 CS.PDF)
11. **Senate Committee Substitute for House Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/SCSH/HB3530 SCSH.PDF)

## Sponsors

- Hardin (David) — primary (person)
- Weaver — primary (person)

## Timeline

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

- **2022-02-07** First Reading `introduction, reading-1`
- **2022-02-07** Authored by Representative Hardin (David)
- **2022-02-08** Second Reading referred to Criminal Justice and Corrections `reading-2, referral-committee`
- **2022-02-10** CR; Do Pass, amended by committee substitute Criminal Justice and Corrections Committee `committee-passage`
- **2022-02-10** Coauthored by Representative(s) West (Kevin), Burns
- **2022-02-10** Authored by Senator Weaver (principal Senate author)
- **2022-03-23** General Order
- **2022-03-23** Coauthored by Representative(s) Humphrey, Roberts (Dustin), Grego, Bashore, Davis, Talley, West (Josh), McDugle, Roberts (Sean)
- **2022-03-23** Third Reading, Measure and Emergency passed: Ayes: 91 Nays: 3 `passage, reading-3`
- **2022-03-23** Referred for engrossment
- **2022-03-28** Engrossed, signed, to Senate `passage`
- **2022-03-28** First Reading `introduction, reading-1`
- **2022-03-29** Second Reading referred to Appropriations `reading-2, referral-committee`
- **2022-04-13** Reported Do Pass, amended by committee substitute Appropriations committee; CR filed `committee-passage`
- **2022-04-13** Title stricken
- **2022-04-14** Coauthored by Senator Kidd
- **2022-04-27** General Order, Amended
- **2022-04-27** Title restored
- **2022-04-27** Measure and Emergency passed: Ayes: 43 Nays: 1 `passage`
- **2022-04-27** Referred for engrossment
- **2022-04-28** Engrossed to House `passage`
- **2022-04-28** SA's received
- **2022-05-04** SA's read, adopted
- **2022-05-04** Fourth Reading, Measure and Emergency Passed: Ayes: 71 Nays: 0 `passage`
- **2022-05-04** Referred for enrollment
- **2022-05-05** Enrolled, signed, to Senate
- **2022-05-05** Enrolled measure signed, returned to House
- **2022-05-05** Sent to Governor `executive-receipt`
- **2022-05-09** Approved by Governor 05/09/2022 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/72c5b509-14ea-4340-8940-7d172f095b42`. Confidence: reported (aggregated from official Oklahoma legislature records).