---
type: "Bill"
title: "Outdoor advertising; modifying certain agreements for relocation of certain outdoor advertising. Effective date."
description: "Outdoor advertising; modifying certain agreements for relocation of certain outdoor advertising. Effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "SB 549"
citation: "Oklahoma SB 549 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Frix", "Standridge"]
version_count: 7
action_count: 20
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-04-07"
source: "openstates"
source_identifier: "ocd-bill/5278b1dd-e5ca-484e-aecb-91783f064ffd"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB549&session=2100"
source_hash: "dd9a1b41fc9392c519fd859dbf4eea7000f403d5bf669e0015d3ea5affd60a71"
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 549 (2021) — Outdoor advertising; modifying certain agreements for relocation of certain outdoor advertising. 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/2021-22 INT/SB/SB549 INT.PDF)
2. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/SB549 PCS.PDF)
3. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/SB/SB549 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/SB/SB549 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/SB549 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/SB549 SFLR.PDF)
7. **Senate Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/SCS/SB549 CS.PDF)

## Sponsors

- Frix — primary (person)
- Standridge — primary (person)

## Timeline

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

- **2021-02-01** First Reading `introduction, reading-1`
- **2021-02-01** Authored by Senator Standridge
- **2021-02-02** Second Reading referred to Transportation `reading-2, referral-committee`
- **2021-02-23** Reported Do Pass, amended by committee substitute Transportation committee; CR filed `committee-passage`
- **2021-02-24** Coauthored by Representative Frix (principal House author)
- **2021-03-10** General Order, Considered
- **2021-03-10** Measure passed: Ayes: 40 Nays: 3 `passage`
- **2021-03-10** Referred for engrossment
- **2021-03-11** Engrossed to House `passage`
- **2021-03-11** First Reading `introduction, reading-1`
- **2021-03-22** Second Reading referred to Transportation `reading-2, referral-committee`
- **2021-03-25** CR; Do Pass Transportation Committee `committee-passage`
- **2021-04-05** General Order
- **2021-04-05** Third Reading, Measure passed: Ayes: 93 Nays: 0 `passage, reading-3`
- **2021-04-05** Signed, returned to Senate
- **2021-04-05** Referred for enrollment
- **2021-04-06** Enrolled, to House
- **2021-04-06** Signed, returned to Senate
- **2021-04-06** Sent to Governor `executive-receipt`
- **2021-04-07** Approved by Governor 04/07/2021 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/5278b1dd-e5ca-484e-aecb-91783f064ffd`. Confidence: reported (aggregated from official Oklahoma legislature records).