---
type: "Bill"
title: "Petroleum Storage Tank Consolidation Act; requiring motor fuel with certain amount of ethanol to be labeled pursuant to federal requirements. Effective date."
description: "Petroleum Storage Tank Consolidation Act; requiring motor fuel with certain amount of ethanol to be labeled pursuant to federal requirements. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "SB 255"
citation: "Oklahoma SB 255 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Caldwell (Trey)", "Rader"]
version_count: 8
action_count: 21
vote_count: 4
first_action: "2023-02-06"
last_action: "2023-04-20"
source: "openstates"
source_identifier: "ocd-bill/cec39d2d-90ce-491e-9d3a-15873cdd5f38"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB255&session=2400"
source_hash: "b6ebac73b6b454abbd9cabd6e2431a83dbcdbf7778202551f0578ed28ad1d7a4"
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 255 (2024) — Petroleum Storage Tank Consolidation Act; requiring motor fuel with certain amount of ethanol to be labeled pursuant to federal requirements. 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/2023-24 INT/SB/SB255 INT.PDF)
2. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE AMENDMENTS/Senate/SB255 PCS.PDF)
3. **Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 COMMITTEE SUBS/SCS/SB255 CS.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/SB/SB255 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/SB/SB255 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/SB255 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/SB255 SFLR.PDF)
8. **SB255 (2-15-23) (RADER) FS FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/SB255 (2-15-23) (RADER) FS FA1.PDF)

## Votes

- Third Reading — **41–1** (pass) · upper
- Third Reading — **82–0** (pass) · lower
- Committee On Energy & Telecommunications: Committee Substitute, Motion By Senator Rader - Adopted (Request No: 1720) — **11–0** (pass) · upper
- Energy And Natural Resources Committee: Do Pass — **14–0** (pass) · lower

## Sponsors

- Caldwell (Trey) — primary (person)
- Rader — primary (person)

## Timeline

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

- **2023-02-06** First Reading `introduction, reading-1`
- **2023-02-06** Authored by Senator Rader
- **2023-02-07** Second Reading referred to Energy and Telecommunications `reading-2, referral-committee`
- **2023-02-09** Reported Do Pass, amended by committee substitute Energy and Telecommunications committee; CR filed `committee-passage`
- **2023-02-14** Coauthored by Representative Caldwell (Trey) (principal House author)
- **2023-03-02** General Order, Amended by Floor Substitute
- **2023-03-02** Measure passed: Ayes: 41 Nays: 1 `passage`
- **2023-03-02** Referred for engrossment
- **2023-03-06** Engrossed to House `passage`
- **2023-03-06** First Reading `introduction, reading-1`
- **2023-03-29** Second Reading referred to Energy and Natural Resources `reading-2, referral-committee`
- **2023-04-05** CR; Do Pass Energy and Natural Resources Committee `committee-passage`
- **2023-04-05** Coauthored by Representative(s) Boles
- **2023-04-18** General Order
- **2023-04-18** Third Reading, Measure passed: Ayes: 82 Nays: 0 `passage, reading-3`
- **2023-04-18** Signed, returned to Senate
- **2023-04-18** Referred for enrollment
- **2023-04-19** Enrolled, to House
- **2023-04-19** Signed, returned to Senate
- **2023-04-19** Sent to Governor `executive-receipt`
- **2023-04-20** Approved by Governor 04/20/2023 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/cec39d2d-90ce-491e-9d3a-15873cdd5f38`. Confidence: reported (aggregated from official Oklahoma legislature records).