---
type: "Bill"
title: "Oklahoma Historical Societies and Associations; repealing the Oklahoma American Civil War Sesquicentennial Commission. Effective date."
description: "Oklahoma Historical Societies and Associations; repealing the Oklahoma American Civil War Sesquicentennial Commission. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2020"
identifier: "SB 1024"
citation: "Oklahoma SB 1024 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Dahm", "Gann"]
version_count: 7
action_count: 23
vote_count: 2
first_action: "2019-02-04"
last_action: "2019-04-04"
source: "openstates"
source_identifier: "ocd-bill/a3993750-a8fd-45c9-9feb-e8a5e7dad2ff"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB1024&session=2000"
source_hash: "67ccdf527246e6df14f9948e04e86dc528f2819cd04ca743529a500ee1fa8c56"
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 1024 (2020) — Oklahoma Historical Societies and Associations; repealing the Oklahoma American Civil War Sesquicentennial Commission. 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/SB1024 INT.PDF)
2. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENGR/SB/SB1024 ENGR.PDF)
3. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENR/SB/SB1024 ENR.PDF)
4. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/HFLR/SB1024 HFLR.PDF)
5. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/SFLR/SB1024 SFLR.PDF)
6. **SB1024 (3-05-19) (DAHM) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/Senate/SB1024 (3-05-19) (DAHM) RT FA1.PDF)
7. **SB1024 (3-11-19) (DAHM) FA2.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/Senate/SB1024 (3-11-19) (DAHM) FA2.PDF)

## Votes

- THIRD READING — **86–0** (pass) · lower
- THIRD READING — **43–2** (pass) · upper

## Sponsors

- Dahm — primary (person)
- Gann — 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 Dahm
- **2019-02-11** Second Reading referred to Business, Commerce and Tourism `referral-committee, reading-2`
- **2019-02-28** Reported Do Pass as amended Business and Commerce committee; CR filed `committee-passage`
- **2019-02-28** Title stricken
- **2019-02-28** Coauthored by Representative Gann (principal House author)
- **2019-03-12** General Order, Amended
- **2019-03-12** Title restored
- **2019-03-12** Measure passed: Ayes: 43 Nays: 2 `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 Administrative Rules `referral-committee, reading-2`
- **2019-03-26** CR; Do Pass Administrative Rules Committee `committee-passage`
- **2019-04-02** General Order
- **2019-04-02** Coauthored by Representative(s) CrosswhiteHader
- **2019-04-02** Third Reading, Measure passed: Ayes: 86 Nays: 0 `passage, reading-3`
- **2019-04-02** Signed, returned to Senate
- **2019-04-02** Referred for enrollment
- **2019-04-03** Enrolled, to House
- **2019-04-03** Signed, returned to Senate
- **2019-04-03** Sent to Governor `executive-receipt`
- **2019-04-04** Approved by Governor 04/04/2019 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a3993750-a8fd-45c9-9feb-e8a5e7dad2ff`. Confidence: reported (aggregated from official Oklahoma legislature records).