---
type: "Bill"
title: "Corporation Commission; underground storage programs; statutory references; funds; effective date; emergency."
description: "Corporation Commission; underground storage programs; statutory references; funds; effective date; emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2020"
identifier: "HB 2151"
citation: "Oklahoma HB 2151 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Pfeiffer", "Rader"]
version_count: 7
action_count: 20
vote_count: 2
first_action: "2019-02-04"
last_action: "2019-04-18"
source: "openstates"
source_identifier: "ocd-bill/924edebf-8ae4-4052-96a4-f8b7a03a5df9"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2151&session=2000"
source_hash: "56b3d7fcc9b396161af61b89790a3c7692dbbd3b1f4cb18f2602473ffa394471"
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 HB 2151 (2020) — Corporation Commission; underground storage programs; statutory references; funds; effective date; emergency.

## 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/hB/HB2151 INT.PDF)
2. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENGR/hB/HB2151 ENGR.PDF)
3. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENR/hB/HB2151 ENR.PDF)
4. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/HFLR/HB2151 HFLR.PDF)
5. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/SFLR/HB2151 SFLR.PDF)
6. **HB2151 FULLAMD1 JOHN PFEIFFER-MAH.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE AMENDMENTS/House/HB2151 FULLAMD1 JOHN PFEIFFER-MAH.PDF)
7. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 COMMITTEE SUBS/HCS/HB2151 CS.PDF)

## Votes

- THIRD READING — **95–0** (pass) · lower
- THIRD READING — **41–1** (pass) · upper

## Sponsors

- Pfeiffer — primary (person)
- Rader — 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 Representative Pfeiffer
- **2019-02-05** Second Reading referred to Utilities `referral-committee, reading-2`
- **2019-02-28** CR; Do Pass, amended by committee substitute Utilities Committee `committee-passage`
- **2019-03-07** General Order
- **2019-03-07** Authored by Senator Rader (principal Senate author)
- **2019-03-07** Third Reading, Measure and Emergency passed: Ayes: 95 Nays: 0 `passage, reading-3`
- **2019-03-07** Referred for engrossment
- **2019-03-11** Engrossed, signed, to Senate `passage`
- **2019-03-11** First Reading `introduction, reading-1`
- **2019-03-25** Second Reading referred to Judiciary `referral-committee, reading-2`
- **2019-04-02** Reported Do Pass Judiciary committee; CR filed `committee-passage`
- **2019-04-11** General Order, Considered
- **2019-04-11** Measure and Emergency passed: Ayes: 41 Nays: 1 `passage`
- **2019-04-11** Engrossed measure signed, returned to House `passage`
- **2019-04-11** Referred for enrollment
- **2019-04-15** Enrolled, signed, to Senate
- **2019-04-15** Enrolled measure signed, returned to House
- **2019-04-15** Sent to Governor `executive-receipt`
- **2019-04-18** Approved by Governor 04/18/2019 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/924edebf-8ae4-4052-96a4-f8b7a03a5df9`. Confidence: reported (aggregated from official Oklahoma legislature records).