Building and permits · Permits by state
Billboard Permits in Oklahoma: Rules, Spacing and Fees
By Gabie Research · Updated Oct 12, 2026 · 7 min read
Short answer
In Oklahoma, ODOT's Outdoor Advertising Control Branch issues billboard permits. A permit application costs $100 per sign, and renewal is $20 every two years. Companies that sell ad space also need a license: $400 new and $200 a year. Signs must be 1,000 feet apart on Interstates. A face can be up to 1,200 square feet.
- ODOT's Outdoor Advertising Control Branch in Oklahoma City issues a registration, a permit and a tag for each sign.
- An application is $100 per sign. The permit renews for $20 every two years.
- If you sell ads on your sign, you need a license. It costs $400 new and $200 a year, due June 30.
- Spacing is 1,000 feet on Interstates and freeways. Faces top out at 1,200 square feet, 25 feet high and 60 feet long.
- LED faces must hold 8 seconds, change in 4 or less, and get ODOT's written approval first.
ODOT issues billboard permits in Oklahoma. Each sign location needs a $100 application. The permit renews for $20 every two years. If you sell ad space on your sign, you also need a license. Signs on Interstates must be 1,000 feet apart. Faces can be up to 1,200 square feet.
Who issues billboard permits in Oklahoma?
The state Department of Transportation does. Its Outdoor Advertising Control Branch sits in the Right-of-Way and Utilities Division. The office is at 200 N.E. 21st Street, Oklahoma City. ODOT's main phone is (405) 522-8000.
ODOT's Business Center lists an online permit application and online payment. It also links the PDF forms. For each approved sign, ODOT issues a registration certificate, a permit and a tag. You must hang the tag where drivers can see it within 60 days.
The law is the Highway Advertising Control Act, 69 O.S. 1271 and the sections after it. The rules are OAC 730:35, Subchapter 5. Both are in ODOT's sign registration packet, dated July 2020.
Which roads need a state permit?
The state controls Interstates, federal-aid primary highways and the National Highway System. That follows federal law, 23 U.S.C. 131. ODOT lists the regulated routes in its packet and on a map.
The control zone is 660 feet from the edge of the right-of-way. Outside urban areas, it covers any sign built to be read from the road, even farther out. Signs beyond the zone are not registered.
Oklahoma also bans off-premise signs next to state and federal scenic byways. That applies only where the byway runs on a regulated route.
Where can a billboard go?
A sign must sit in a zoned or unzoned commercial or industrial area.
- Zoned land needs comprehensive zoning. Strip or spot zoning made for signs does not count. A zoning official must fill out ODOT's Form Z-504.
- Unzoned land must lie within 600 feet of a real business. The business needs utilities, must be open to the public, and must be visible from the road. The area runs 600 feet out each way.
On an Interstate or dual-lane limited-access highway, the unzoned area does not cross to the far side. Farms, homes, ad signs and government offices do not count as businesses.
Oklahoma billboard rules at a glance
| Rule | Oklahoma limit | Source |
|---|---|---|
| Control zone | 660 ft; as far as a sign can be read outside urban areas | 69 O.S. 1272; OAC 730:35-5-3 |
| Unzoned area | 600 ft from a qualifying business | OAC 730:35-5-12(a)(2) |
| Spacing, Interstates and controlled-access roads | 1,000 ft, same side | OAC 730:35-5-12(b)(1) |
| Interchanges, ramps, rest areas (outside cities) | No sign within 500 ft | OAC 730:35-5-12(b)(1) |
| Spacing, other primary roads outside cities | 300 ft | OAC 730:35-5-12(b)(2) |
| Spacing, other primary roads inside cities | 100 ft across the road; 300 ft same side | OAC 730:35-5-12(b)(2) |
| Parks, forests, playgrounds, cemeteries | No sign within 500 ft | OAC 730:35-5-12(b)(4) |
| Unzoned sites: churches, schools, rest areas | No sign within 500 ft | OAC 730:35-5-12(b)(4) |
| Unzoned sites: homes | No sign within 300 ft without written consent | OAC 730:35-5-12(b)(4) |
| Maximum face | 1,200 sq ft, 25 ft high, 60 ft long | OAC 730:35-5-12(d) |
| Two signs in one facing | 600 sq ft each, side by side or stacked | OAC 730:35-5-12(d) |
| V-type signs | Faces no more than 30 ft apart | OAC 730:35-5-12(d) |
| Overall height | No state limit | ODOT Form AP-100 |
| Digital hold time | No more often than every 8 seconds | 69 O.S. 1275; OAC 730:35-5-12(c) |
| Digital change time | 4 seconds or less | 69 O.S. 1275; OAC 730:35-5-12(c) |
| Digital spacing and brightness | No separate number; ask | ODOT does not post this |
| Decision time | 60 days after a complete application | OAC 730:35-5-6 |
A standard 14 x 48 foot bulletin is 672 square feet. It fits every limit above. The 1972 federal agreement sets the same size limits.
What are the digital billboard rules?
ODOT treats LED faces under its tri-vision rule:
- A message changes no more often than every 8 seconds.
- The change takes 4 seconds or less.
- No scrolling, fading, flashing or moving light. Static messages only.
- You must ask ODOT in writing first. Give the registration number and the tech type.
- A nonconforming sign can't add lights.
The rules set no separate digital spacing. Normal spacing applies. Lights must be shielded and can't cause glare. Oklahoma's 8 seconds matches the figure FHWA recommended in 2007.
What does a permit cost?
These are the fees on ODOT's fee list, dated July 13, 2020. ODOT's forms print the same amounts.
| Fee | Amount |
|---|---|
| Sign permit application (per sign location, not refundable) | $100 |
| Permit renewal (every two years) | $20 |
| Outdoor advertising license, new | $400 |
| License renewal (every year, due June 30) | $200 |
| Late license filing | $50 per month |
| Replacement tag or registration certificate | $25 each |
| Transfer of registration | $25 |
| Vegetation clearing agreement (per clearance area) | $200 |
Permit renewal notices go out on the first of the month they are due. If you don't renew, the sign can be removed. ODOT may also revoke a permit if you stop paying the landowner. It may revoke it if you don't build before the permit's second expiration.
Do you need a license or bond?
You need a license if you put anyone's ad but your own on a sign. A company that only advertises its own business on its own land does not. Late license filings cost $50 a month. A lapsed license makes all your signs illegal.
Out-of-state companies must name an agent for service of process. We found no bond for a sign permit.
Can you cut trees in front of a sign?
Yes, with a Vegetation Clearing Agreement. You can't cut on the right-of-way without one.
- The fee is $200 per clearance area.
- The cleared area can run up to 800 feet along the road from any face.
- The permit lasts up to 6 months.
- You need written consent from every adjoining landowner.
- You need liability insurance: $300,000 bodily injury, $100,000 property damage and a $1 million aggregate. ODOT is named as an additional insured.
- A certified arborist, or a firm accredited by the Tree Care Industry Association, must do the work.
- You need traffic control, access and debris plans.
- ODOT will not issue one for an illegal sign.
What about nonconforming signs?
A nonconforming sign was legal when built but fails today's rules. It may stay as a legal nonconforming sign.
Upkeep is limited. You may change the ad, replace wiring and bulbs, paint, and fix the apron or catwalks. You may not make it bigger or taller, move it, or add lights. Any other work ends its status, and the sign can be removed with no pay.
A sign is destroyed if damage tops 50% of the structure, unless a crime caused it. If a storm damages a nonconforming sign, write to ODOT within 30 days, before you repair it. A sign blank for one year is discontinued and must come down. The state pays just compensation if it takes a lawful sign.
Do you need a local permit too?
Often. An ODOT permit does not replace a city or county permit or zoning rule. State law says signs must meet local building codes. Your zoning authority must confirm the zoning on Form Z-504.
Has anything changed since 2024?
We found no change in the fees or rules. ODOT re-saved its packet and forms in April 2024 with the same numbers. The PDF application still asks for a notary. Ask ODOT whether the online form does too.
How do you apply for a billboard permit in Oklahoma?
- Check the road on ODOT's regulated routes list.
- Confirm the zoning, or find a business within 600 feet.
- Get the landowner's consent or a copy of the lease.
- Stake or flag the site and take two photos.
- Get Form Z-504 signed if the land is zoned.
- If you sell ads, get a license first.
- File Form AP-100, notarized, with the $100 fee.
- ODOT answers within 60 days.
- Hang the tag within 60 days of approval. Finish the build within 180 days.
Read how to start a billboard business for the steps before a permit.
Other state billboard permit guides
This is a summary, not legal advice. Check with the agency before you build or sign.
Questions people ask
Who issues billboard permits in Oklahoma?
The Oklahoma Department of Transportation (ODOT) does, through its Outdoor Advertising Control Branch in Oklahoma City. ODOT's main phone is (405) 522-8000.
How much does an Oklahoma billboard permit cost?
$100 per sign location to apply, which ODOT does not refund. The permit renews for $20 every two years. A company that sells ad space also pays a license: $400 new and $200 a year.
How far apart must billboards be in Oklahoma?
1,000 feet on the same side of an Interstate or controlled-access primary highway. On other primary roads it is 300 feet outside cities. Inside cities it is 300 feet on the same side and 100 feet across the road.
How big can a billboard be in Oklahoma?
A face can be up to 1,200 square feet, 25 feet high and 60 feet long. Two signs in one facing can be 600 square feet each. Tri-face signs are banned.
What are Oklahoma's digital billboard rules?
LED faces follow the tri-vision rule. A message can change no more often than every 8 seconds, and the change takes 4 seconds or less. No scrolling or fading, and ODOT must approve in writing first.
Can I cut trees in front of my billboard in Oklahoma?
Only with an ODOT Vegetation Clearing Agreement. It costs $200 per clearance area and covers up to 800 feet. You need insurance and a certified arborist.
Sources
- 01Business Center, Outdoor Advertising and Signs · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 02Outdoor Advertising Forms · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 03Outdoor Advertising Sign Registration Packet (rev. July 13, 2020; includes 69 O.S. 1271 to 1288 updated Nov. 1, 2021, and OAC 730:35-5) · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 04Form AP-100, Application for Sign Registration and Permit (rev. July 7, 2020) · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 05Form AP-L 100, Application for Highway Advertising License (rev. Jan. 2, 2018) · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 06Form AP-LR 100, Highway Advertising License Renewal (rev. Jan. 6, 2017) · Oklahoma Department of Transportation · accessed Oct 12, 2026
- 07Oklahoma Federal/State Agreement on outdoor advertising (Apr. 14, 1972) · FHWA · accessed Oct 12, 2026
- 0823 U.S.C. 131, Control of outdoor advertising · Legal Information Institute, Cornell Law School · accessed Oct 12, 2026
- 09Guidance on Off-Premise Changeable Message Signs (Sept. 25, 2007) · FHWA · accessed Oct 12, 2026
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Published Oct 12, 2026 · Updated Oct 12, 2026 · How we check facts