Miller County, AR Building Permits, Zoning & Septic

Unincorporated Miller County, Arkansas does not require a residential building permit, but the statewide building code still applies¹². Septic permits go through the Arkansas Department of Health with a county Environmental Health Specialist³. County zoning and private-land RV rules remain unconfirmed, so ask the County Judge's Office before buying or building.

At a glance

Building permit: Not required for a home in unincorporated Miller County; statewide building-code standards still apply¹²
Zoning: Countywide zoning status is unconfirmed; the county says it currently has no planning board⁴⁵
Septic permits: Arkansas Department of Health, working with the county Environmental Health Specialist³⁶
Owner-builder: Contractor-license exemption for an owner building the owner's residence, limited to one residence per calendar year⁷⁸
RV living: Private-land occupancy rule unconfirmed; health rules apply to parks with 3 or more paid spaces⁹
Tiny home on wheels: Private-lot occupancy rule unconfirmed; state park rules classify the unit by its plumbing and inspection status¹⁰
Septic soil difficulty: Only 6.9% of county soils lack severe limits for a conventional drain field¹¹

Who to call

Also useful

Miller County Judge's Office

Starting point for questions about county permit applications, planning, and unincorporated land rules

870-774-1301

400 Laurel Street, Suite 115, Texarkana, AR. 71854

Septic permits

Arkansas Department of Health, Onsite Wastewater Program

Onsite wastewater policy and permit review in cooperation with the local Environmental Health Specialist

501-6612171

4815 W. Markham Street, Slot 46, Little Rock, AR 72205

Online permits →

Also useful

Miller County 911 Address Authority

Assigning a registered 911 address for new property development, homes, and businesses

870-840-8540

400 Laurel Street, Suite 115, Texarkana, AR. 71854

Contact details are copied from each office’s official page and were checked against it on September 28, 2026.

Do you need a building permit in Miller County, Arkansas?

An ordinary home in unincorporated Miller County does not require a residential building permit¹. Confirm the answer for the specific parcel with the Miller County Judge's Office before work begins⁵.

No local permit does not mean no construction standard. Arkansas building-code requirements apply statewide even in places where permits or inspections are not required². The statewide code covers new structures and applicable alterations, additions, and changes in use¹². A project inside Texarkana, Fouke, Garland, or another municipality may face city requirements rather than the unincorporated-county answer¹.

Who handles Miller County building permits and property setup?

Miller County does not list a dedicated building department, and an ordinary home in an unincorporated area does not require a county residential building permit¹. Start parcel-specific questions with the Miller County Judge's Office at 400 Laurel Street, Suite 115 in Texarkana or 870-774-1301; the county transparency page groups permit applications with county planning information⁵.

A new rural address is a separate step. The Miller County 911 Address Authority says people developing property or building a home should request a registered emergency address; call 870-840-8540¹³. Building inspections and certificates of occupancy in unincorporated Miller County could not be confirmed, so ask the County Judge's Office to identify any authority that applies to the parcel before ordering materials.

Does Miller County, Arkansas have zoning?

Miller County's countywide zoning status remains unconfirmed⁴. The official transparency page says Miller County currently has no planning board, but that statement alone does not prove that every unincorporated parcel has no zoning, setbacks, minimum dwelling size, or lot-coverage limits⁵. Ask the County Judge's Office for the ordinance and jurisdiction that govern the parcel, and get the answer in writing before relying on a seller's description.

Municipal rules are a separate question. Incorporated cities handle their own permits, so land inside a city boundary should be checked with that city rather than treated as unincorporated Miller County¹. The absence of a county building permit also does not remove the statewide Arkansas building code².

How do septic permits work in Miller County?

The Arkansas Department of Health Onsite Wastewater Program handles septic permitting statewide in cooperation with the county Environmental Health Specialist³. The program says local environmental specialists review onsite-wastewater permit applications; its Environmental Health contact is 501-6612171⁶. Contact that office early for the assigned local specialist and the required site evaluation.

Miller County soils make early testing especially important: only 6.9% are rated without severe limits for a conventional drain field¹¹. A property must connect to an available sanitary sewer when it is within 300 feet of the point where the sewer exits the building and the connection does not cross another person's land¹⁴. Authorized composting or incinerating toilets can be components of an approved system, but other wastewater still requires compliant treatment or disposal¹⁵.

Can you live in an RV or tiny home in Miller County?

A rule for living in a single RV or tiny home on private land in Miller County could not be confirmed. Ask the County Judge's Office about land use and the Arkansas Department of Health about wastewater before moving onto the parcel⁵⁶.

Arkansas does regulate qualifying parks, but that park rule does not answer the single-parcel question. A parcel with 3 or more paid spaces for RVs, tiny houses on wheels, or mobile homes is treated as a regulated park when placement or maintenance services are provided for a fee⁹. Within that health-rule framework, a tiny house on wheels is treated as a mobile home if plumbed and inspected under the state plumbing code, and as an RV if it is not¹⁰.

Building a home in Miller County: what are the steps?

Confirm that the parcel is outside an incorporated city; the no-residential-permit finding applies to unincorporated Miller County¹.
Ask the County Judge's Office to confirm building-permit, inspection, zoning, setback, floodplain, access, and occupancy requirements for the legal description⁵.
Request a registered emergency address from the Miller County 911 Address Authority¹³.
Contact the assigned Environmental Health Specialist for septic review before fixing the house site³⁶.
Design and build to the statewide Arkansas code even if no local permit or inspection is required².
If acting as your own contractor, use the owner-builder licensing exemption only for your own residence and no more than 1 residence in a calendar year⁸.

What should you check before buying land in Miller County?

Start with wastewater feasibility, flood exposure, legal access, road responsibility, utilities, and city-boundary status. Only 6.9% of Miller County soils avoid severe conventional-drain-field limits, so a favorable-looking lot still needs an early septic evaluation¹¹. County floodplain development rules could not be confirmed from the supplied county facts, so ask the County Judge's Office which floodplain administrator and permit process apply to the parcel⁵.

For access onto a state highway, work in the highway right-of-way cannot begin until the District Engineer issues a permit¹⁶. Miller County's effective property-tax rate is about 0.6%, and the median annual property-tax bill is $916¹⁷¹⁸. The county averages 51.7 inches of precipitation annually, another reason to inspect drainage and all-weather access in person¹⁹.

Watch-outs

Miller County currently has no planning board, but that does not by itself answer zoning, setback, or minimum-size questions for a particular parcel⁵.
Only 6.9% of Miller County soils are rated without severe limits for a conventional septic drain field¹¹.
The private-land RV and tiny-home occupancy rules could not be confirmed; the state rule cited here governs qualifying paid parks, not a lone unit on private acreage⁹.

Sources

Written September 28, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

How Miller County scores

Seclusion57100% ev.

Self-Sufficiency62100% ev.

Admin Boringness7677% ev.

Durability53100% ev.

Property Autonomy47100% ev.

Carry Cost84100% ev.

Evidence strength: 96%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$170kTypical home

0.6%Property tax

$3,500Land / acre

51.7"Annual rain

15.6% of yrsSevere drought

28.7 / yr (+22.3)Mid-century 100°F days

19.3 daysMid-century dry spell

2.55" (+6%)Mid-century 1-day rain

1.44×Wildfire change factor

100%Forward climate coverage

$1,693Home insurance / yr

0.1% / yrInsurance growth

1.11%Nonrenewal rate

county median (2+ published ZIPs)Insurance basis

40,734People within 30 min

1,186,491People within 2 hr

39,925Radius comparison (15 mi)

68People / sq mi

5.1%Federal land

98%Land at 15% slope or less

6.9%Septic soil without severe limits

25,443 acWorkable land screen

53.8%Wooded land

39.4 tonsBiomass / forest ac

64.1°FAvg temp

Answers from the rulebook for Miller County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Miller County rules

Who permits septicArkansas Department of Health, Onsite Wastewater Program (via local county Environmental Health Specialist)
The Arkansas Department of Health Onsite Wastewater Program reviews and issues onsite wastewater (septic) permits statewide in cooperation with the local county Environmental Health Specialist.
Arkansas Department of Health, Onsite Wastewater ↗Scouted from the county site, not yet independently re-checked

Arkansas rules that apply here

Building permitLimited
Construction subject to the Arkansas Building Code statewide minimums, including rural and unincorporated areas.
- Arkansas Building Code requirements apply statewide even where no permit is required.
- The source does not establish a universal statewide building-permit requirement; applicable permit requirements may depend on the responsible local or other code authority.
“They apply statewide even in areas when no permit or inspections are required.”
Home Improvement Contractor License Application ↗Re-checked Sep 8, 2026
Owner-builder exemptionAvailable (with conditions)
Arkansas residential contractor licensing for an individual constructing the individual’s own residence or an owner of a single-family residence acting as the owner’s own home-improvement contractor on the owner’s property.
- A person constructing the person’s own residence is exempt unless the person builds more than one residence during a calendar year.
- An owner of a single-family residence may act as the owner’s own home-improvement contractor on the owner’s own property.
- The exemption concerns contractor licensing and does not by itself eliminate applicable building-code, permit, inspection, zoning, or other requirements.
maximum own residences constructed per calendar year before the stated exemption no longer applies: <= 1 residence (The statute states the exemption does not apply if the person builds more than one residence during a calendar year.)
“construction of his or her residence unless he or she builds more than one (1) residence during any calendar year;”
Arkansas Residential Contractors Committee Rules and Statutes ↗Re-checked Sep 8, 2026
Building code adoptedPartial
State projects in Arkansas.
- The adopted building code for state projects is the Arkansas Fire Prevention Code, 12 CAR pt. 15, as adopted by the Division of Arkansas State Police, State Fire Marshal’s office.
- Arkansas laws and the applicable subchapter take precedence over the Arkansas Fire Prevention Code where they exceed its requirements.
- All project designs must comply with all Arkansas laws and the Arkansas Fire Prevention Code.
- Other codes, rules, or standards may apply to a specific project.
- The department and design professional are responsible for determining all applicable codes for each specific project.
“The adopted building code for state projects is the Arkansas Fire Prevention Code, 12 CAR pt. 15, as adopted by the Division of Arkansas State Police, State Fire Marshal’s office.”
22 CAR § 111-407. Building codes adopted ↗Re-checked Sep 21, 2026
2 more reviewed findings on this topic
- Adopted (with conditions) — New structures and applicable alterations, additions, changes in use, and changes in structures throughout Arkansas, under the Arkansas Fire Prevention Code, including Volume II for building-code requirements and Volume III for residential-code requirements.
  “Each district, county, municipality, or other political subdivision of this state shall only adopt and enforce the provisions of the Arkansas Fire Prevention Code, 2021 Edition. [...] The design and construction of new structures shall comply with the International Building Code Arkansas Fire Prevention Code, Volume II, and any alterations, additions, changes in use or changes in structures required by this code, which are within the scope of the International Building Code, Arkansas Fire Prevention Code, Volume II, shall be made in accordance therewith.”
  2021 Arkansas Fire Prevention Code ↗Re-checked Sep 8, 2026
- Adopted (with conditions) — State projects in Arkansas subject to the Building Authority Division design-review rules.
  “The adopted building code for state projects is the Arkansas Fire Prevention Code, 12 CAR pt. 15, as adopted by the Division of Arkansas State Police, State Fire Marshal’s office. Arkansas laws and this subchapter shall have precedence over the Arkansas Fire Prevention Code where they exceed the requirements of the Arkansas Fire Prevention Code. All project designs shall comply with all Arkansas laws and the Arkansas Fire Prevention Code. Other codes, rules, or standards may be applicable to a specific project. It is the department’s and design professional’s responsibility to determine all applicable codes for each specific project.”
  22 CAR § 111-407. Building codes adopted ↗Re-checked Sep 21, 2026
InspectionsLimited
Construction subject to Arkansas Building Code compliance and any applicable inspection regime.
- The official statewide source expressly recognizes areas where inspections are not required.
- Where an inspection is required, the applicable inspection authority and process are not specified by this statewide source.
“areas when no permit or inspections are required.”
Home Improvement Contractor License Application ↗Re-checked Sep 8, 2026
Certificate of occupancyLimited
Open-enrollment public charter schools commencing student operations in a new or renovated facility anywhere in Arkansas.
- Before commencing operations with students, the school must obtain one of three alternative approvals for the new construction or renovation.
- The alternatives are: a certificate of occupancy issued by a local code official and approved by the state fire marshal; a certificate of occupancy or other approval of the state fire marshal; or a certificate of substantial completion issued by a licensed architect.
- A certificate of occupancy is therefore not independently mandatory when one of the two listed alternative approvals is obtained.
“An open-enrollment public charter school shall not commence operations with students in any new or renovated facility unless the school has obtained for the new construction or renovation: (1) A certificate of occupancy issued by a local code official, approved by the state fire marshal; (2) A certificate of occupancy or other approval of the state fire marshal; or (3) A certificate of substantial completion issued by a licensed architect.”
6 CAR § 31-425. Charter school facilities ↗Re-checked Sep 9, 2026
One more reviewed finding on this topic
- Limited — State of Arkansas construction projects administered by a state owner or agency.
  “Certificates of Occupancy are not issued by any one State Agency for State projects. The responsibility therefore rests with the Owner/Agency of the project.”
  DBA Project Closeout Guide ↗Re-checked Sep 8, 2026
Living in an RVLimited
Occupancy of recreational vehicles in Arkansas recreational-vehicle parks regulated by the Arkansas Department of Health under 20 CAR Part 138.
- The rule applies when three or more spaces are occupied or intended for occupancy by recreational vehicles, tiny houses on wheels, or mobile homes and placement or maintenance services, or both, are provided for a fee, whether new or existing.
- The parcel is considered a mobile home or recreational vehicle park and must comply with 20 CAR Part 138.
- The owner or operator is responsible for compliance.
- Waivers or exceptions are considered case by case and approval is at the Department of Health's discretion.
- Construction, alteration, repair, or extension of a mobile-home or recreational-vehicle park requires prior submission and department approval.
- Detailed plans must include the park layout, sewage system, water source and distribution system, buildings, parking areas, dump stations, and topographical features.
minimum spaces triggering park regulation: >= 3 spaces (Placement or maintenance services, or both, must be provided for a fee.)
“Any parcel of land in which three (3) or more spaces are occupied or intended for occupancy by recreational vehicles, tiny houses on wheels, or mobile homes, where placement or maintenance services, or both, are provided for a fee, whether new or existing, shall be: (1) Considered a mobile home or recreational vehicle park; and (2) In compliance with this part.”
20 CAR § 138-102. Compliance ↗Re-checked Sep 26, 2026
Tiny homesLimited
Occupancy of tiny houses on wheels in Arkansas parcels operating as mobile-home or recreational-vehicle parks with three or more paid spaces.
- The rule expressly includes tiny houses on wheels among spaces triggering mobile-home or recreational-vehicle-park regulation.
- Placement or maintenance services, or both, must be provided for a fee.
- The parcel is considered a mobile home or recreational vehicle park and must comply with 20 CAR Part 138.
- The owner or operator is responsible for compliance.
- Waivers or exceptions are considered case by case at the discretion of the Arkansas Department of Health.
- Construction, alteration, repair, or extension of the park requires prior submission and Department approval.
- Detailed plans and specifications must include the park layout, sewage system, water source and distribution system, buildings, parking areas, dump stations, and topographical features.
- The rule does not establish a general statewide authorization or prohibition for a single tiny house on wheels outside a qualifying park.
minimum qualifying spaces: >= 3 spaces (the spaces must be occupied or intended for occupancy by recreational vehicles, tiny houses on wheels, or mobile homes)
“three (3) or more spaces are occupied or intended for occupancy by recreational vehicles, tiny houses on wheels, or mobile homes”
20 CAR § 138-102. Compliance ↗Re-checked Sep 26, 2026
One more reviewed finding on this topic
- Limited — Occupancy of tiny houses on wheels in Arkansas mobile-home or recreational-vehicle parks regulated by the Arkansas Department of Health under 20 CAR Part 138.
  ““Tiny house on wheels” means a structure intended as a habitable dwelling for one (1) or more individuals which, for the purposes of this part, shall be considered a: (A) Mobile home, if plumbed and inspected in accordance with the 2018 Arkansas Plumbing Code, 17 CAR pt. 65; or (B) Recreational vehicle, if not plumbed and inspected in accordance with the 2018 Arkansas Plumbing Code;”
  20 CAR § 138-101. Definitions ↗Re-checked Sep 26, 2026
Off-grid sanitationAllowed (with conditions)
Use of composting or incinerating toilets as components of an Arkansas onsite wastewater system.
- Only pre-manufactured composting or incinerating toilets authorized by the Department may be used.
- The devices must be evaluated by an ANSI-approved laboratory under NSF Standard 41.
- Wastewater other than urine and feces must be renovated or disposed of under Sections 8 or 9 of the rule.
- Stabilized compost must be buried onsite or deposited in an approved sanitary landfill.
- The system remains subject to applicable onsite wastewater permitting and approval requirements.
“Only pre-manufactured composting or incinerating toilets authorized by the Department”
Rules Pertaining to Onsite Wastewater Systems (2024) ↗Re-checked Sep 26, 2026
Well permitLimited
Wells serving public and semi-public water systems in Arkansas.
- Written approval from the Arkansas Department of Health is required before construction begins.
- If the well's public or semi-public status is uncertain, the well contractor must obtain a written determination from the Department of Health before construction.
- This claim does not establish a general construction-permit requirement for private domestic wells.
“Wells for public and semi-public water systems shall be located, designed, and constructed in accordance with the respective rules of the Department of Health and shall have written approval from the department prior to the start of construction. If uncertain that a well is public or semi-public, the well contractor shall obtain a written determination from the department prior to construction.”
17 CAR § 11-607. Public and semi-public wells ↗Re-checked Sep 9, 2026
Mandatory utility hookupSewer (with conditions)
Homes and premises where a sanitary sewer is within 300 feet from the point where the sewer exits the building and available without crossing another person's property.
- When the stated distance and availability conditions are met, connection to the sanitary sewer is required.
- Privies, onsite wastewater systems, and other receptacles for human excreta may not be constructed, maintained, or used on the premises under that condition.
sewer distance from building sewer-exit point: <= 300 feet (sewer must be available without crossing another person's property)
“All premises shall be connected to a sanitary sewer when within three hundred feet (300’) from the point where the sewer exits a building on the property owner’s property and available to said premises when connection can be made without crossing another person's property.”
14 CAR § 21-301. Generally ↗Re-checked Sep 8, 2026
Agricultural exemptionConditional
State and local sales-tax exemption for electricity, natural gas, and liquefied petroleum gas used by qualifying agricultural structures and qualifying aquaculture or horticulture equipment in Arkansas.
- The utility must be separately metered and used only for the exempt purpose.
- Multiple-use meters serving eligible and noneligible structures, facilities, or equipment do not qualify.
- The farmer must obtain a certificate from the Arkansas Department of Finance and Administration before the exemption is allowed and provide it to the utility supplier.
- Qualifying agricultural structures include commercial poultry or livestock facilities, cattle or dairy facilities, and greenhouses used for commercial production.
- Qualifying aquaculture or horticulture equipment includes specified cooling, collection, irrigation, pond-pumping, pond-aeration, and holding or sorting-tank equipment used in commercial operations.
exemption start date: 2014-01-01 · eligible utilities: electricity, natural gas, liquefied petroleum gas (Must be separately metered and used only for the exempt purpose) · DFA certificate: true (Required before the exemption is allowed) · water exemption for commercial poultry farming start date: 2021-10-01 (Water must be used exclusively for poultry farming and separately metered)
“Act 1441 of 2013 provides an exemption from state and local sales taxes for electricity, natural gas, and liquefied petroleum gas used by qualifying agricultural structures and qualifying aquaculture and horticulture equipment beginning January 1, 2014. The eligible utility must be separately metered and used only for the purpose of the exemption.”
Farm Utility Exemption Notice and Agricultural, Aquaculture and Horticulture Utility Exemption Application ↗Re-checked Sep 9, 2026
One more reviewed finding on this topic
- Conditional — Construction, installation, maintenance, repair, or renovation of a nonresidential farm building or structure in Arkansas, as an exemption from the Arkansas Electrical Code Authority Act requirements.
  “(b) The requirements of the Arkansas Electrical Code Authority Act, Arkansas Code § 20-31-101 et seq., shall not apply to the following: [...] (2) Any construction, installation, maintenance, repair, or renovation of any nonresidential farm building or structure;”
  17 CAR § 210-602. Construction and exemptions ↗Re-checked Sep 9, 2026
Subdividing landRegulated (with conditions)
Subdivision plats that are boundary surveys creating parcels in Arkansas.
- The plat must be filed with the State Surveyor's office after any recording requirements imposed by city or county government.
- Filing is not required, but may be submitted, for survey plats of subdivided property located in a municipality where the property has previously been surveyed and a plat filed.
plat distribution deadline: 30 days after completion
“Subdivision plats [...] are to be filed with the State Surveyor’s office [...] Filing is not required [...] for survey plats [...] located in a municipality [...]”
15 CAR § 281-301. Publication of results ↗Re-checked Sep 8, 2026
Driveway accessRequired
Construction, reconstruction, modification, or relocation of access driveways on Arkansas State Highway right-of-way, including residential, commercial, and temporary access driveways.
- No work may begin on State Highway right-of-way until the engineer issues the permit.
- Applications are made to the District Engineer and include a work description, location, applicant contact information, and required drawings or deposit/bond.
- An Access Management Agreement may require approval or a permit from the relevant jurisdiction; failure to provide it may be grounds for denial.
- Commercial driveway permits generally require a minimum $1,000 deposit or bond per driveway, with governmental-entity waiver possible.
- Temporary driveway access is limited to 120 days initially, extendable at 60-day intervals up to 240 days.
commercial driveway deposit or bond: >= 1000 USD per driveway minimum (May be waived for governmental entities.) · temporary driveway initial duration: <= 120 days maximum (May be extended at 60-day intervals up to 240 total days.) · frontage limit: 50 feet or less (Limited to one driveway.) · rural setback inside adjoining property frontage: >= 10 feet minimum (Urban minimum is 5 feet; Section 6.9 exceptions may apply.)
“A permit shall be obtained from the Department for all access driveways on State Highways.”
Regulations: Rules for Access Driveways to State Highways ↗Re-checked Sep 9, 2026
Building in a floodplainRequired
Development by an Arkansas state department on property within the boundaries of the hundred-year floodplain or a Building Authority Division designated flood hazard area.
- The rule applies to a state department proposing the development, not generally to all private or local development statewide.
- The department must submit an application on a form approved by the Design Review Section.
- The application must include the application number, date, department or property owner, site address or legal description, development type, brief description, base flood elevation, lowest-floor elevation, attachment acknowledgment, and applicant contact/signature information.
- Supporting attachments should include the FEMA map, copies of other regulatory permits such as Clean Water Act sections 401 and 404 permits, elevation certificates, a certification of no increase in base flood elevation or no-rise certificate, a flood-proofing certificate, certifications for water supply, sanitary sewer, and on-site waste disposal systems, and notification of watercourse alteration or relocation.
- The Design Review Section reviews and approves or disapproves the application; if approved, the floodplain administrator issues a development permit for the design phase.
- The permit must be posted during construction; the site is reviewed before final acceptance; and noncompliant work requires correction or may be designated a nonconforming use site.
- For riverine watercourse alteration or relocation, the department must notify the division, adjacent communities, and the state NFIP Coordinator at the Arkansas Natural Resources Commission before the alteration or relocation, submit copies to the Federal Insurance and Mitigation Administration, maintain flood-carrying capacity, and provide an engineering study of before-and-after conditions prepared by a registered professional engineer.
- For structures and equipment pads under the state rule, elevation requirements vary by FEMA-map and base-flood-elevation availability: two feet above adjacent grade where no FEMA map exists; two feet above the Building Authority Division base flood elevation where no nearby FEMA base flood elevation data exists; and one foot above the accepted or mapped base flood elevation in the circumstances specified by 22 CAR § 111-708.
minimum elevation where no FEMA map exists and site is flood-prone: 2 feet above adjacent grade · minimum elevation where FEMA map exists but no base flood elevation data is provided within 500 feet: 2 feet above the Building Authority Division-established base flood elevation · minimum elevation where FEMA map exists, no site base flood elevation is provided, and a base flood elevation is available within 500 feet or from another authoritative source: 1 foot above the base flood elevation accepted by the division · minimum elevation where FEMA map provides a base flood elevation at the site: 1 foot above the elevation shown on the map in the flood insurance study, if available, or as interpolated between map elevations
“When a department proposes to develop property within the boundaries of the hundred-year floodplain or a Building Authority Division designated flood hazard area, the department shall submit an application for a development permit on a form approved by the Design Review Section.”
22 CAR § 111-705. Permits ↗Re-checked Sep 26, 2026
Permit feesPublished (with conditions)
Basic design-service fees for Arkansas state department projects governed by the Building Authority Division.
- The schedule is based on total final construction cost, including adjustments by change order or negotiations.
- For projects less than $50,000 or more than $50,000,000, fees may be negotiated subject to Building Authority Division approval.
- Specified modifiers apply, including deductions for simple projects and additions for complex projects or projects requiring intensified observation.
basic fee for construction cost $50,001 to $75,000: 9.25 percent of total final construction cost · basic fee for construction cost $75,001 to $100,000: 9 percent of total final construction cost · basic fee for construction cost $100,001 to $200,000: 8.75 percent of total final construction cost · basic fee for construction cost $1,000,001 to $20,000,000: 6.5 percent of total final construction cost · basic fee for construction cost $42,500,001 to $50,000,000: 4 percent of total final construction cost · fee modifier for simple projects: 1 percentage points minimum deduction · fee modifier for complex projects: 1.5 percentage points maximum addition
“$50,001 to $75,000 | 9.25%”
22 CAR § 111-212. Design services fee schedule ↗Re-checked Sep 9, 2026
Permit processPublished (with conditions)
Arkansas state department development projects located within a hundred-year floodplain or a Building Authority Division-designated flood hazard area.
- The application is submitted on a Design Review Section-approved form.
- The application must identify the site, development type, base flood elevation, lowest-floor elevation, attachments, and applicant contact and signature information.
- Supporting materials may include FEMA maps, other regulatory permits, elevation certificates, no-rise certification, flood-proofing certification, utility or onsite-waste-disposal certification, and watercourse-alteration notification.
- The Design Review Section reviews and approves or disapproves the application; additional information may be requested.
- If approved, the floodplain administrator issues a design-phase development permit; the permit must be posted during construction, followed by compliance review before final acceptance.
permit application timing: before development of covered property · appeal or review completion point: prior to final acceptance
“the department shall submit an application for a development permit”
22 CAR § 111-705. Permits ↗Re-checked Sep 9, 2026
Campground & park staysLimited
Camping at Arkansas state-park campsites.
- Campsites are limited to eight persons, excluding day-use guests, and one camping unit consisting of no more than two structures.
- Registration at the park office and payment of the camping fee are required before campers are considered registered.
- At least one adult age eighteen or older must register for and occupy the campsite during the entire registration period, with exceptions for scout troops, camping groups, or multiple family groups when sufficient adult supervision is provided.
- Registration must occur at the park office on the day of arrival, and campers must occupy the site by the time the visitor information center closes.
- Campsite occupancy is limited to fourteen days within a thirty-day period in the same park.
- A seven-day extension may be granted by the Park Superintendent from April through October when campgrounds are not at capacity.
- Additional extensions require approval by the Director of the State Parks Division for health problems, relocation, or job reassignment; longer extensions may be granted by Park Superintendents from November through March.
- Campers may not move between campsites in the same park to evade the limits, because permanent or semi-permanent residence is not permitted in a state park.
- All vehicles and trailers must be parked on hard surfaces or designated sites.
- State park camping areas are fee areas for registered campers only.
- The rule addresses state-park campsites and does not establish a statewide rule for camping on private land or land outside state parks.
maximum persons per campsite: 8 persons (excluding day-use guests) · maximum camping units per campsite: 1 unit (the unit may consist of no more than two structures) · maximum occupancy: <= 14 days per 30-day period (seven-day extensions and other stated extensions may apply)
“Campers may not occupy campsites within the same park in excess of fourteen (14) days within a thirty-day period.”
22 CAR § 50-108. Camping rules, fee collection, registration, and reservations ↗Re-checked Sep 26, 2026

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

County-wide zoning — Countywide zoning in Miller County, including unincorporated areas.
Local zoning — Local zoning across Miller County; incorporated municipalities may have separate rules, but the county aggregate could not be established from the official pages opened.
Zoning districts — Published zoning districts in Miller County.
Minimum dwelling size — Minimum dwelling size in Miller County.
Minimum lot size — Minimum lot size in Miller County.

7 more unanswered

Setbacks
Lot coverage
Building height
Camping on your land
Manufactured homes
Accessory dwellings
Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Miller County, Arkansas

Is Miller County a good place to live off-grid or homestead?

Miller County scores 72/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and low administrative friction for a quiet rural property.

Do you need a building permit in Miller County, Arkansas?

Miller County does not require a county building permit for a home in unincorporated areas. Onsite septic is permitted by Arkansas Department of Health, Onsite Wastewater Program (via local county Environmental Health Specialist). Owner-builders may act as their own contractor to build their home. Rules change and cities within the county differ — always confirm with the county before you buy or build.

Can you live in an RV or tiny home on your land in Miller County?

Living in an RV on your own land in Miller County is limited to specific cases: Statewide rule. Occupancy of recreational vehicles in Arkansas recreational-vehicle parks regulated by the Arkansas Department of Health under 20 CAR Part 138. The rule applies when three or more spaces are occupied or intended for occupancy by recreational vehicles, tiny houses on wheels, or mobile homes and placement or maintenance services, or both, are provided for a fee, whether new or existing. The parcel is considered a mobile home or recreational vehicle park and must comply with 20 CAR Part 138. A tiny home is limited to specific cases. Confirm with the county before relying on it.

How much does land cost in Miller County, Arkansas?

Land in Miller County runs about $3,500 per acre, based on the latest county data.

What is the water situation in Miller County?

Miller County gets about 51.7" of rain a year, with severe drought in roughly 15.6% of years.

How remote is Miller County?

A representative private-land location has about 40,734 people within a 30-minute drive and 1,186,491 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

Building permits, zoning and land rules in Miller County, Arkansas

At a glance

Who to call

Do you need a building permit in Miller County, Arkansas?

Who handles Miller County building permits and property setup?

Does Miller County, Arkansas have zoning?

How do septic permits work in Miller County?

Can you live in an RV or tiny home in Miller County?

Building a home in Miller County: what are the steps?

What should you check before buying land in Miller County?

Watch-outs

Sources

Miller County in Arkansas

How Miller County scores

Find land. Bring the promising ones back.

Parcel due diligence

Answers from the rulebook for Miller County

Miller County rules

Arkansas rules that apply here

Still unanswered

Living off-grid in Miller County, Arkansas

Is Miller County a good place to live off-grid or homestead?

Do you need a building permit in Miller County, Arkansas?

Can you live in an RV or tiny home on your land in Miller County?

How much does land cost in Miller County, Arkansas?

What is the water situation in Miller County?

How remote is Miller County?

How Miller compares in Arkansas