---
type: "Bill"
title: "Income tax credits; modifying credit provisions for railroad reconstruction and replacement expenditures. Effective date."
description: "Income tax credits; modifying credit provisions for railroad reconstruction and replacement expenditures. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2020"
identifier: "SB 1322"
citation: "Oklahoma SB 1322 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Thompson", "Wallace"]
version_count: 8
action_count: 30
vote_count: 0
first_action: "2020-02-03"
last_action: "2020-05-20"
source: "openstates"
source_identifier: "ocd-bill/9b37243e-da56-4b98-a5f0-c033f3640108"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB1322&session=2000"
source_hash: "b936f4a2df4a7809298dce9c994cb752dd03a48ab0f5183fa034404d30c49d9b"
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 1322 (2020) — Income tax credits; modifying credit provisions for railroad reconstruction and replacement expenditures. 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/SB1322 INT.PDF)
2. **1 Floor Amendment by WALLACE** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/House/SB1322 FA1 WALLACEKE-SD.PDF)
3. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 AMENDMENTS/Amendment & Engr/SB1322 HASB & ENGR.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENGR/SB/SB1322 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENR/SB/SB1322 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/HFLR/SB1322 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/SFLR/SB1322 SFLR.PDF)
8. **SB1322 (2-20-20) (THOMPSON) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/Senate/SB1322 (2-20-20) (THOMPSON) RT FA1.PDF)

## Sponsors

- Thompson — primary (person)
- Wallace — primary (person)

## Timeline

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

- **2020-02-03** First Reading `introduction, reading-1`
- **2020-02-03** Authored by Senator Smalley
- **2020-02-03** Remove as author Senator Smalley; authored by Senator Thompson
- **2020-02-06** Second Reading referred to Appropriations `referral-committee, reading-2`
- **2020-02-12** Reported Do Pass as amended Appropriations committee; CR filed `committee-passage`
- **2020-02-12** Title stricken
- **2020-02-12** Coauthored by Representative Wallace (principal House author)
- **2020-02-26** Coauthored by Senator Boggs
- **2020-02-27** Coauthored by Senator Montgomery
- **2020-03-02** General Order, Considered
- **2020-03-02** Measure passed: Ayes: 44 Nays: 1 `passage`
- **2020-03-02** Referred for engrossment
- **2020-03-03** Engrossed to House `passage`
- **2020-03-03** First Reading `introduction, reading-1`
- **2020-03-17** Second Reading referred to Appropriations and Budget `referral-committee, reading-2`
- **2020-04-06** Withdrawn from Appropriations and Budget, Direct to Calendar
- **2020-05-13** General Order
- **2020-05-13** Amended `amendment-passage`
- **2020-05-13** Title restored
- **2020-05-13** Third Reading, Measure passed: Ayes: 86 Nays: 14 `passage, reading-3`
- **2020-05-13** Referred for engrossment
- **2020-05-13** Engrossed, signed, to Senate `passage`
- **2020-05-13** HAs read
- **2020-05-14** HAs adopted
- **2020-05-14** Measure passed: Ayes: 27 Nays: 17. `passage`
- **2020-05-14** Referred for enrollment
- **2020-05-14** Enrolled, to House
- **2020-05-14** Signed, returned to Senate
- **2020-05-14** Sent to Governor `executive-receipt`
- **2020-05-20** Approved by Governor 05/20/2020 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/9b37243e-da56-4b98-a5f0-c033f3640108`. Confidence: reported (aggregated from official Oklahoma legislature records).