republic-os/legislation/us/states/ok/2020/sb-629.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Narcotic treatment programs; opioid substitution treatment programs. Effective date.	Narcotic treatment programs; opioid substitution treatment programs. Effective date.	us/states/ok	Oklahoma Legislature	2020	SB 629	Oklahoma SB 629 (2020)	bill		enacted	Simpson Townley	14	29	2	2019-02-04	2019-05-15	openstates	ocd-bill/57f6c027-2fee-4113-9e60-885a79a29cf8	http://www.oklegislature.gov/BillInfo.aspx?Bill=SB629&session=2000	e2f4b8c3cb92c99a3f99e63e08e81948c9e58a345074f63c8bc15205eb62f233	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ok

Oklahoma SB 629 (2020) — Narcotic treatment programs; opioid substitution treatment programs. 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/2019-20 INT/SB/SB629 INT.PDF)
2. 1 Floor Amendment by TOWNLEY (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/House/SB629 FA1 TOWNLEYTA-SH.PDF)
3. Amended And Engrossed (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 AMENDMENTS/Amendment & Engr/SB629 HASB & ENGR.PDF)
4. Committee Amendment (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE AMENDMENTS/Senate/SB629 PCS.PDF)
5. Engrossed (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENGR/SB/SB629 ENGR.PDF)
6. Enrolled (final version) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENR/SB/SB629 ENR.PDF)
7. Floor (House) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/HFLR/SB629 HFLR.PDF)
8. Floor (Senate) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/SFLR/SB629 SFLR.PDF)
9. House Committee Substitute for Senate Bill (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE SUBS/HCSS/SB629 HCS.PDF)
10. SB629 (3-06-19) (SIMPSON) FS FA1.PDF (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/Senate/SB629 (3-06-19) (SIMPSON) FS FA1.PDF)
11. SB629 (3-06-19) (SIMPSON) RT FA2.PDF (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/Senate/SB629 (3-06-19) (SIMPSON) RT FA2.PDF)
12. SB629 FULLAMD1 TAMMY TOWNLEY-SH.PDF (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE AMENDMENTS/House/SB629 FULLAMD1 TAMMY TOWNLEY-SH.PDF)
13. SB629 FULLAMD2 TAMMY TOWNLEY-SH.PDF (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE AMENDMENTS/House/SB629 FULLAMD2 TAMMY TOWNLEY-SH.PDF)
14. Senate Committee Substitute (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE SUBS/SCS/SB629 CS.PDF)

Votes

• FOURTH READING — 46–0 (pass) · upper
• THIRD READING — 44–0 (pass) · upper

Sponsors

• Simpson — primary (person)
• Townley — primary (person)

Timeline

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

• 2019-02-04 First Reading introduction, reading-1
• 2019-02-04 Authored by Senator Simpson
• 2019-02-05 Second Reading referred to Health and Human Services referral-committee, reading-2
• 2019-02-25 Reported Do Pass, amended by committee substitute Health and Human Services committee; CR filed committee-passage
• 2019-02-25 Title stricken
• 2019-03-06 Coauthored by Representative Townley (principal House author)
• 2019-03-12 General Order, Amended by Floor Substitute
• 2019-03-12 Title restored
• 2019-03-12 Measure passed: Ayes: 44 Nays: 0 passage
• 2019-03-12 Referred for engrossment
• 2019-03-13 Engrossed to House passage
• 2019-03-13 First Reading introduction, reading-1
• 2019-03-19 Second Reading referred to Appropriations and Budget referral-committee, reading-2
• 2019-03-20 Referred to Appropriations and Budget Health Subcommittee referral-committee
• 2019-04-01 Recommendation to the full committee; Do Pass Appropriations and Budget Health Subcommittee committee-passage
• 2019-04-11 CR; Do Pass, amended by committee substitute Appropriations and Budget Committee committee-passage
• 2019-04-17 General Order
• 2019-04-17 Amended amendment-passage
• 2019-04-17 Third Reading, Measure passed: Ayes: 93 Nays: 0 passage, reading-3
• 2019-04-17 Referred for engrossment
• 2019-04-18 Engrossed, signed, to Senate passage
• 2019-04-22 HAs read
• 2019-05-08 HAs adopted
• 2019-05-08 Measure passed: Ayes: 46 Nays: 0 passage
• 2019-05-08 Referred for enrollment
• 2019-05-09 Enrolled, to House
• 2019-05-09 Signed, returned to Senate
• 2019-05-09 Sent to Governor executive-receipt
• 2019-05-15 Approved by Governor 05/15/2019 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/57f6c027-2fee-4113-9e60-885a79a29cf8. Confidence: reported (aggregated from official Oklahoma legislature records).