The Arkansas Building Code, and Who Actually Enforces It
Ask what the Arkansas building code says about a barndominium and you get two answers that sound contradictory and are both true. The Arkansas Department of Labor and Licensing publishes, on the Contractors Licensing Board's own Building Codes page, that the code 'applies Statewide, even in rural and unincorporated areas.' And on most rural Arkansas land there is no application to file, no plan review, no framing inspection and no certificate of occupancy at the end. Both describe the same regime. The code follows the land; the counter does not follow the code. No inspector is not the same thing as no code — and the difference surfaces later, at the appraisal, the insurance binder, the loan file and the resale.
Figures on this page are cited third-party or government data, not a quote from Arkansas Barndominium Builders.
What the Arkansas building code is, and what it covers
The instrument is easy to name, and naming it matters, because most Arkansas barndominium pages never do.
The document that governs your house
For a one- or two-family dwelling it is the Arkansas Fire Prevention Code, 2021 Edition, Volume III — Residential: the 2021 International Residential Code with Arkansas amendments, adopted by rule 015.01.22 Ark. Code R. 005, effective 1 January 2023. Volume II, the Building Code, governs anything outside Volume III's scope. Electrical is carved out entirely — Volume III's Chapters 34 through 43 are deleted and refer instead to the National Electrical Code as adopted by the Arkansas Board of Electrical Examiners — and plumbing is carved out the same way to the Arkansas Plumbing Code. Energy is a separate instrument with a separate agency again.
A barndominium is a dwelling, and the scope section says so
Volume III's scope, which Arkansas did not amend, applies the code to 'detached one- and two-family dwellings and townhouses not more than three stories above grade plane in height with a separate means of egress and their accessory structures.' A barndominium used as a home is a detached one-family dwelling. The shop half, attached or detached, is an accessory structure to that dwelling and is inside Volume III with it. A genuine agricultural building with no dwelling in it is a different animal and falls to Volume II as a Group U occupancy. The frame material does not decide this. The occupancy does.
The permit exemption list, and two things people get wrong about it
Where there is a counter, the residential code exempts one-storey detached accessory structures whose floor area does not exceed 200 square feet, fences under 7 feet, retaining walls under 4 feet, sidewalks, driveways and finish work. Two traps. A storm shelter is expressly carved out of that exemption and needs a permit at any size. And 200 square feet is not a shop — a barndominium's working half needs a permit like the rest of it. The list opens with the sentence to read twice: exemption from permit requirements 'shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction.'
The inspection sequence, where one exists
Because Arkansas left the residential code's administrative chapter as model text, the machinery is identical in every Arkansas jurisdiction that runs it: a building official appointed by the jurisdiction; a permit application before construction; then foundation, plumbing, mechanical, gas and electrical, floodplain where applicable, frame and masonry, fire-resistance-rated construction and final; then a certificate of occupancy. Predictable is the useful word. What varies across Arkansas is not the content of the sequence. It is whether anyone runs it.
The county two-step, and ten counties that answered it differently
County land-use power in Arkansas is opt-in twice over. Under A.C.A. § 14-17-203(a) the county judge, with the approval of a majority of the quorum court, 'may' create a county planning board. Only then may the court adopt a zoning ordinance — and § 14-17-209(c) provides that the ordinance 'shall be observed through denial of the issuance of building permits and use permits.' No board, no ordinance, no permit, and nobody with authority to deny one.
Washington County — zoned every acre, then deemed the permits issued
Washington County did something no other Arkansas county did. Ordinance No. 2025-044, which the ordinance itself titles The Freedom and Property Preservation Zoning Act of Washington County, adopted by the Quorum Court on 21 August 2025, zones all of the unincorporated portions of the county at one dwelling unit per acre — then, at § 5(P), provides that 'building permits are hereby deemed to be issued for agricultural and single-family residential uses.' It removes the § 14-17-209(c) enforcement mechanism on purpose, in the same instrument that creates the zoning. Conditional uses and uses requiring a variance still need a permit or plat approval. The county's own handout says it plainly: 'traditional building permits for single-family homes or personal accessory buildings are not required in Washington County… Even though the County does not enforce any building codes…'. It inspects nothing but the floodplain.
Pulaski County — one watershed, and no building chapter
Pulaski County, the state's most populous, took the zoning step exactly once and only inside the Lake Maumelle Watershed — under A.C.A. § 14-17-206, the areas-of-critical-environmental-concern provision, which is the one place 'building codes' appears anywhere in the county planning subchapter. Even there the instrument is an impervious-surface control rather than a building-code one: § 4.7.A.2 of the Watershed Zoning Code provides that upon filing a Registration Form, a Building Permit is deemed to be issued. Outside the watershed the county issues no residential building permit, performs no plan review or framing inspection, and issues no certificate of occupancy. Its codified code of ordinances runs to seventeen chapters and six appendices and contains no zoning chapter and no building code chapter.
Benton County — a building department, published fees, and no zoning
Benton County is the counter-example that stops the easy generalisation. It took the planning-board step, adopted the Arkansas Fire Prevention Code 2021 in all three volumes by reference through its own Ordinance O-2023-71 on 26 October 2023, repealing its 2012 edition, and staffs a building operation with a published fee schedule. Its residential application carries a 'Barndominium/Shouse' checkbox alongside New Home and Accessory Building with H/C Living Space. And it still has no zoning: the county's own page states that 'Benton County does not have zoning in the unincorporated areas of the county', with all unincorporated property usable by right for single-family residential and agricultural purposes. Code enforcement and land-use control are separate switches in Arkansas, and this county flipped one without the other.
Faulkner and White — the statute printed above the decision not to use it
Faulkner County's codified Chapter 13, headed Urban / Rural Development, has five articles. Article I, BUILDING, consists of a single heading and the words 'Section. Reserved.' Article II reprints A.C.A. §§ 14-17-209(a) and 14-17-210 verbatim — the county's own authority to zone — then stops at a bare heading. The county states on its own addressing page that it does not issue Certificates of Occupancy. White County's code has the same shape and the same two reserved articles. It is not an oversight. It is a county printing the power it holds immediately above its decision not to exercise it, and leaving both on the page.
Madison and Saline — a live question, and zoning that zones height
Madison County has taken step one — there is a planning board — and step two is open: the proposed zoning ordinances were tabled at the board's 11 February 2026 meeting, which drew a packed house. Tabled is not dead, and anyone buying acreage there should check the quorum court's current position rather than a web page. Saline County also took step one only, and the single zoning ordinance it has ever adopted is an Airport Height Zoning Ordinance — Ordinance 2002-077, adopted 17 December 2002, setting approach, transitional, horizontal and conical surfaces around the airport south-east of Bryant, with the horizontal surface at 540 feet above sea level. It zones height. It does not zone use.
Sebastian, Craighead and Lonoke — neither step
Sebastian County's Title XV, 'Land Usage', contains Chapter 150, 'Building Regulations; Construction' — one section, setting a minimum 25-foot setback from the county road right-of-way with exceptions heard by a Setback Appeals Committee — and Chapter 151, flood damage prevention. Its department listing runs 31 offices with no planning, zoning, building or code-enforcement office among them. Craighead County and Lonoke County have taken neither step either, and Lonoke publishes no code of ordinances at all. In all three, on unincorporated land, there is no plan review, no inspection sequence and no certificate of occupancy. That is a finding rather than a gap, and it changes how a build should be documented, not whether it should be built right.
What stands in for the permit where there is no permit
The useful question on unpermitted land is not what you can get away with. It is what actually gates the build, and who holds the gate. In Arkansas the answer is usually the address and the utility connection.
The address chain — Faulkner County
In Faulkner County the sequence that replaces a building permit is a floodplain development permit through the county's emergency management office, then a 911 address, then an address verification letter, then utility service. The county states it directly: 'Utility providers must receive an official address verification letter from our office before activating services for new residents.' A property inside a Special Flood Hazard Area must obtain the floodplain development permit before an address will be assigned at all. Add a permit from the county judge if the build needs a new driveway or road cut onto a county road. None of that is plan review — but it is a real sequence with real gates, and a missed step stops the power.
The county judge holds the meter — Sebastian County
Sebastian County writes the same idea into ordinance more sharply. Under § 90.04, no person, firm, corporation, partnership or other entity may authorise any public utility company to supply services to a new residence or business in the county until an address has been assigned or otherwise approved by the County Judge or his or her designee. In a county with no permit counter, the address assignment is the step standing between a finished shell and a working house. The same officer is the appointed Floodplain Administrator and sits on the Setback Appeals Committee.
The floodplain is the one thing almost everybody administers
A county with no zoning, no building department and no code of ordinances will still very often have a floodplain administrator, because participation in the National Flood Insurance Program requires one. Washington County runs floodplain review on FEMA's Flood Insurance Study and rate maps dated 25 January 2024, with the Planning Director serving as Floodplain Administrator. If you are told a county has no permits, ask about the floodplain anyway. It is the most common survivor, and it is the one whose absence from a file a lender will notice.
The appraiser, insurer and lender become the inspection regime
This is the part the 'no permits needed' pitch never finishes. Without a certificate of occupancy, the file you hand a lender at closing, an insurer at binding and a buyer at resale is whatever you assembled yourself. On unpermitted rural land a stamped engineer's design, a documented inspection trail and dated photographs of the foundation, the connections and the concealed work are worth more than they are in a permitted city, not less — because there is no public record standing behind you. On soft Delta ground, where seismic design is a live question rather than a formality, that documentation is not optional at all.
Farm buildings, trades and the contract you sign
Three questions get collapsed into one on most Arkansas barndominium pages, and each has a checkable answer.
One adjective answers the farm-building question
Arkansas has no single farm exemption. It has several, in different statutes, and every one is drafted to stop at a dwelling. The clearest is the electrical one, A.C.A. § 17-28-102(a)(4), which exempts 'the construction, installation, maintenance, repair, or renovation of any nonresidential farm building or structure.' The General Assembly anticipated the barndominium question and answered it in one adjective: put a dwelling in the building and the farm exemption evaporates. The plumbing exemption at § 17-38-302(2) fails on the same test — it reaches buildings 'whose primary use is agricultural', outside any city limits, and not connected to a public water, sewerage or natural gas system, so a rural water association connection alone defeats it. The HVACR exemption at § 17-33-102(b)(2) reaches an existing building on your farm, which a build under construction is not.
Every exemption is from the licence, never from the code
This distinction settles most arguments. The plumbing statute makes the state plumbing code binding on 'all types of buildings, private or public, rural or urban' and separately exempts certain agricultural work from licensing. The HVACR chapter says outright that an exempt person must still conform to the rules and obtain local permits and inspections where required. The residential code's exemption list says the same in its opening sentence. The pipe still has to be right; it just does not have to be a licensed plumber's pipe. And the electrical chapter adds a sting worth reading: the owner's exemption for work on a primary residence 'shall not be referred to in any way' as evidence of due care in a civil damages trial. It protects you from the licensing board. It does not protect you from a jury.
The residential contractor threshold is $2,000, not the $50,000 everyone quotes
That $50,000 figure, which dominates Arkansas search results, belongs to the commercial contractor definition, which excludes single-family residences by its own terms. The residential floor is the exemption at A.C.A. § 17-25-513(3)(A), which puts it at work whose cost 'does not exceed two thousand dollars ($2,000)' — per project, with subdivision (B) expressly defeating any attempt to split a project into separate sub-threshold contracts. Above that, an Arkansas Residential Building Contractor licence is required to contract for the work, and the Contractors Licensing Board's own rules list 'detached garage, storage building, detached structures, and metal buildings', 'new home construction' and 'storm shelters' inside that classification. There is no 'it's a metal building, not a house' argument available in Arkansas.
'Bonded and licensed' is not what the Arkansas rules require
Two claims travel together across Arkansas contractor marketing and neither is supported by the instruments. No surety bond is required for an Arkansas residential builder licence — the word appears nowhere in the Residential Contractors Committee's rules, the statutory subchapter, or the application checklist except in the phrase 'stocks and bonds' on a balance-sheet instruction. And no general liability insurance is required for the licence either; the only insurance item on the checklist is workers' compensation, and only where the applicant has employees. Licensure and liability cover are facts from different places. Ask a builder for a licence number — the rules require it, with the licensed name, on a sign at every residential job site in letters at least three inches high — and ask separately for a certificate of cover. Two questions, two answers.
Reading this because you are weighing a build? The next step is a plan drawn for your program.
What's different about Arkansas
The chain of authority, and the link that moved
The code is a rule, not a statute. The State Fire Marshal adopts it, and the Arkansas Fire Prevention Code, 2021 Edition runs to three volumes — Volume I the Fire Code, Volume II the Building Code, Volume III the Residential Code — each carrying Arkansas amendments on the 2021 International codes, effective 1 January 2023. Act 841 of 2023, approved 13 April 2023, abolished the State Fire Prevention Commission and created the statutory position of State Fire Marshal at A.C.A. § 20-22-1009, inside the Office of Fire Protection Services, Division of Emergency Management — not the State Police, where older sources still put it. Section 47 of that act carried the existing rules over expressly, so the code did not lapse. Only the agency name and the authority citation changed.
The owner fallback exists — in the wrong volume for a house
Arkansas added a sentence to the model Building Code that few states have. Under Volume II [A] 105.1, where there is no building official appointed, the owner, authorised agent or contractor 'shall make application to the State Fire Marshal.' It reads like a statewide safety net. It is not one for a dwelling. That addition sits in Volume II, and Volume III's R105.1 is the untouched model text — no 'where required', no Fire Marshal fallback. Arkansas amended Volume III's Chapter 1 in exactly two places, retitling the code and declining the appendices, and neither is the permit section. The State Fire Marshal's Office describes its own function as reviewing plans for State building projects, inspecting State buildings, and assisting local jurisdictions when requested; its retained statewide power under [A] 104.3.2(a) is a fire inspection power, not a building-permit power. There is no state residential inspectorate.
Act 314 of 2025 pulled the city line back to the city line
Until 2025 an Arkansas city of 8,000 or more administered planning ordinances one, two or three miles into the county on a population scale — and that ring is precisely where the buildable acreage sits around every growth market in the state. Act 314 of 2025 repealed A.C.A. § 14-56-413 outright and abolished municipal extraterritorial jurisdiction altogether. It also repealed § 17-28-305(b)(3), which had let a city extend electrical permit and inspection jurisdiction into the same ring. Land just outside a city limit now answers to the county, and only to what the county has actually adopted. ⚠️ Free legal mirrors have not caught up: codes.findlaw.com is still serving § 14-56-413 as live law, tiers and mileages intact, more than a year after the repeal. That is checkable in one click, and it is why the ETJ mileages still circulating in Arkansas land listings should not be relied on.
Six cities, six different responses to the same repeal
The repeal was uniform; the paperwork was not. Springdale amended its subdivision regulations within days, by Ordinance 6114 § 2 on 12 August 2025. Little Rock passed Ordinance 22,651 on 2 September 2025, its recitals recording that the three-mile ring for cities of 150,000 and greater had covered land subdivision, plat approval and building inspection. Searcy waited until Ordinance 2025-27 on 9 December 2025, Fayetteville until Ordinance 6965 § 1 on 20 January 2026. Fort Smith's development ordinance still carries § 27-445, headed 'Extraterritorial jurisdiction' and still reciting that it is 'adopted pursuant to the authority granted the city by A.C.A. § 14-56-413' — a section that no longer exists. North Little Rock's zoning never claimed a ring, but its subdivision ordinance still runs on 'the City and its planning area'. A printed ordinance is not proof of a live power.
Local amendment is a one-way ratchet with no state gate
Under [A] 101.2.2 the Arkansas Fire Prevention Code 2021 is 'the only foundation document available for modification by local jurisdictions should they choose to adopt more stringent provisions', and [A] 104.3.2(b) confirms nothing prevents a district, city or county enacting stricter rules. A locality may bolt requirements on top; it may not shave any off, and it may not pick a different edition. There is no approval, filing or review step anywhere in the rule — only an advisory duty running from the State Fire Marshal to the locality after the fact. One consequence is easy to miss: IRC Appendices AA through AW are not adopted by the State and apply only where a city has separately adopted them by ordinance, so the tiny-house, existing-buildings, radon and solar-ready appendices are live in some Arkansas cities and dead in others.
Design numbers belong to a jurisdiction, never to the state
The residential volume leaves the climatic and geographic design table as a local fill-in, so there is no statewide wind speed, snow load, frost depth or seismic category to quote — and a figure attached to the state rather than a named jurisdiction is a wrong number with a citation on it. Where a jurisdiction does publish, it is rare enough to name. Rogers publishes a full block: 105 mph ultimate design wind speed, 15 psf ground snow, Seismic Design Category B, an 18-inch frostline, air freezing index 517. Springdale sets 18 inches below undisturbed ground in ordinance, six inches deeper than the code's 12-inch floor. Benton County's footing inspection policy gives an 18-inch frost line and refuses footings in fill. Fayetteville puts a prescriptive foundation schedule in ordinance — footings 24 inches below finish grade — but publishes no wind speed, requiring the designer to state the design loads for the Building Official to review. Little Rock's only numbered criteria sheet carries a 2014 effective date and cites the 2012 edition of the building code, while the city's current enforced-codes list carries none.
The plumbing code reaches where the counter does not
A.C.A. § 17-38-103(a) gives the state plumbing code 'the effect and force of law in the form of minimum standards statewide in application' and applies it to 'all types of buildings, private or public, rural or urban.' It is not conditioned on a local building department existing. Electricians, plumbers and HVACR mechanics are licensed by the State everywhere in Arkansas, and the State forbids a city or county from licensing them again while expressly preserving the local permit and inspection where one exists. Inspectors must hold state credentials of their own: an electrical inspector must be licensed by the board under § 17-28-305(d), and nobody may act as a plumbing inspector without a certificate of competency under § 17-38-301(c)(1). On rural Arkansas land the trade licences reach further than the building permit does.
Pros and cons, honestly
Pros
- The code is one document, statewide, and it is nameable. There is no patchwork of competing editions to reconcile across county lines.
- Local amendment runs one way only: a city may make the code stricter but cannot weaken it or substitute a different edition, so the floor never drops below the state code.
- On unincorporated land with no planning board there is usually no zoning and no use restriction — the ground, the septic field and the survey decide the build, not a counter.
- The trades are licensed by the State everywhere, and electrical and plumbing inspectors must hold state credentials of their own. That floor survives in the smallest jurisdictions.
- Where a county does run a programme it can be unusually direct about barndominiums. Benton County's residential application has a checkbox for them, which ends the classification argument before it starts.
Cons
- The code applies where nobody enforces it, which is the worst of both worlds if you read the absence of an inspector as the absence of a requirement.
- With no certificate of occupancy there is no public record of compliance, and the appraiser, insurer, lender and next buyer will each want something in its place.
- The answer changes at every county line and sometimes inside one. Pulaski County regulates a single watershed and nothing else; three neighbouring counties have taken neither step.
- Published design criteria are rare, and a figure lifted from a neighbouring jurisdiction is a wrong number with a citation on it. Rogers's numbers have no application on a Fayetteville drawing.
- Ordinances have not all caught up with the 2025 repeal of municipal extraterritorial jurisdiction, and neither have free legal databases, so stale answers are still circulating and still sound authoritative.
Does the Arkansas building code apply to my land if I am outside city limits?
Which Arkansas counties actually issue a building permit for a house?
If there is no building official, can I apply to the State Fire Marshal instead?
My land is just outside the city limits. Does the city still regulate it?
Is a barndominium exempt as an agricultural building?
What wind speed, snow load and frost depth do I design to in Arkansas?
If nobody inspects the build, what actually goes wrong later?
Does an Arkansas builder need a licence to contract for a barndominium?
Questions answered? Tell us what you want to build and we will put real numbers against it.
Keep reading
The pages that answer the next question this one raises.
Permitting and approvals
What the sequence looks like in an Arkansas jurisdiction that has a counter, and what stands in for it in one that does not.
Read itCounty-by-county land use
Every location page carries the ordinance numbers, fee schedules and design criteria that jurisdiction actually publishes.
Read itBuying land for a barndominium
Septic, floodplain, access and water — the constraints that decide a rural Arkansas build where no permit counter does.
Read itWant a real number instead of a range?
Start your plans and we will come back with a budget for what you actually want to build, not a national average. Send the parcel ID or an address when you have one and we will price it against your land. That conversation costs nothing.