---
type: "Bill"
title: "Uniform Controlled Danagerous Substances; modifying penalties; sentencing reform. Effective date."
description: "Uniform Controlled Danagerous Substances; modifying penalties; sentencing reform. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2017-2018"
identifier: "SB 793"
citation: "Oklahoma SB 793 (2017-2018)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Kannady", "Treat"]
version_count: 8
action_count: 50
vote_count: 4
first_action: "2017-02-06"
last_action: "2018-04-26"
source: "openstates"
source_identifier: "ocd-bill/a1eda3fd-6efe-4c6a-a896-81187a744633"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB793&session=1800"
source_hash: "cf61ed3365a2f3ed9db72494c2aca295fa94e7b96ed295e3bec088844ca76180"
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 SB 793 (2017-2018) — Uniform Controlled Danagerous Substances; modifying penalties; sentencing reform. 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/2017-18 INT/SB/SB793 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 AMENDMENTS/Amendment & Engr/SB793 HASB & ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 ENGR/SB/SB793 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 ENR/SB/SB793 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 FLR/HFLR/SB793 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 FLR/SFLR/SB793 SFLR.PDF)
7. **House Committee Substitute for Senate Bill** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 COMMITTEE SUBS/HCSS/SB793 HCS.PDF)
8. **Senate Conference Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2017-18 COMMITTEE SUBS/SCCS/SB793 CCS.PDF)

## Votes

- THIRD READING — **45–0** (pass) · upper
- FOURTH READING — **39–1** (pass) · upper
- FOURTH READING — **67–20** (pass) · lower
- THIRD READING — **71–23** (pass) · lower

## Sponsors

- Kannady — primary (person)
- Treat — primary (person)

## Timeline

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

- **2017-02-06** First Reading `introduction, reading-1`
- **2017-02-06** Authored by Senator Treat
- **2017-02-07** Second Reading referred to Public Safety `reading-2, referral-committee`
- **2017-02-28** Coauthored by Representative O'Donnell (principal House author)
- **2017-03-02** Reported Do Pass Public Safety committee; CR filed `committee-passage`
- **2017-03-21** Coauthored by Senator Sharp
- **2017-03-21** Coauthored by Senator Pittman
- **2017-03-21** General Order, Amended
- **2017-03-21** Title stricken
- **2017-03-21** Emergency clause stricken
- **2017-03-21** Measure passed: Ayes: 45 Nays: 0 `passage`
- **2017-03-21** Referred for engrossment
- **2017-03-22** Engrossed to House `passage`
- **2017-03-22** First Reading `introduction, reading-1`
- **2017-03-27** Second Reading referred to Public Safety `reading-2, referral-committee`
- **2017-04-03** CR; Do Pass, amended by committee substitute Public Safety Committee `committee-passage`
- **2017-04-03** Title restored
- **2017-04-03** Emergency restored
- **2017-04-20** General Order
- **2017-04-20** Coauthored by Representative(s) Cleveland
- **2017-04-20** Amended `amendment-passage`
- **2017-04-20** Title stricken
- **2017-04-20** Third Reading, Measure and Emergency passed: Ayes: 71 Nays: 23 `reading-3, passage`
- **2017-04-20** Referred for engrossment
- **2017-04-24** Engrossed, signed, to Senate `passage`
- **2017-04-24** HAs read
- **2017-05-03** HAs rejected, conference requested `amendment-failure`
- **2017-05-08** SCs named Treat, Fry, Shaw, Thompson, Jech, Floyd, Matthews
- **2017-05-10** Conference granted, naming Conference Committee on Public Safety
- **2017-05-15** Coauthored by Senator Jech
- **2017-05-19** remove as principal author Representative O'Donnell and substitute with Representative Downing
- **2017-05-26** Conferees unable to agree
- **2018-02-07** HAs rejected, conference requested `amendment-failure`
- **2018-02-07** SCs named Treat, Shaw, Fry, Thompson, Jech, Floyd, Matthews
- **2018-02-07** Conference granted, naming Conference Committee on Public Safety
- **2018-03-07** remove as principal author Representative Downing and substitute with Representative Kannady
- **2018-04-04** 2 CCR read
- **2018-04-04** Title restored
- **2018-04-04** Emergency removed
- **2018-04-17** 2 CCR adopted
- **2018-04-17** Measure passed, to House: Ayes: 39 Nays: 1 `passage`
- **2018-04-17** 2 CCR submitted
- **2018-04-24** 2 CCR adopted
- **2018-04-24** Fourth Reading, Measure passed: Ayes: 67 Nays: 20 `passage`
- **2018-04-24** To Senate
- **2018-04-24** Referred for enrollment
- **2018-04-25** Enrolled, to House
- **2018-04-25** Signed, returned to Senate
- **2018-04-25** Sent to Governor `executive-receipt`
- **2018-04-26** Approved by Governor 04/26/2018 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a1eda3fd-6efe-4c6a-a896-81187a744633`. Confidence: reported (aggregated from official Oklahoma legislature records).