Irontown Modular · Authorized Dealer

Modular ADUs and casitas in Arizona

Build your backyard home with My Cozy Outdoors, your authorized Irontown Modular dealer and direct contact through move-in. Irontown is the seller of record, with more than 40 years building homes and commercial buildings.

Designed to the International Residential Code; set on a permanent foundation
Delivery and crane set included for the first 250 miles; additional mileage per truckload
Free zoning guidance with your quote
10 year limited structural warranty

Get a Quote and Zoning Guidance See the City and County Rules

Irontown Modular Torrey Flats modular ADU

What counts as an Arizona ADU?

Arizona defines an accessory dwelling unit as a self-contained unit on the same lot as a larger single-family home, with sleeping, sanitation and possibly a kitchen. Here, casita, guest house, tiny home and prefab ADU mean the same thing. Arizona treats park model trailers on wheels differently; this page excludes them.

A modular ADU is factory-built to the International Residential Code, the same residential code used for site-built houses. Irontown supplies engineered, stamped plan sets. Trucks deliver the modules, and a crane sets them on a permanent foundation. The completed home is real property.

Where can you build a casita?

State law sets minimum allowances; local rules still need attention. Before ordering, confirm requirements with your city or county planning and building office, and septic with the county health department. Include zoning, permits, fees, HOA rules and compliance in your review.

Start With Local Guidance
This guide is a starting point. MCO helps and advises but takes no responsibility for zoning, permits, impact fees, septic approval or code compliance. Before ordering, you must confirm your parcel, model and use with city or county planning and building offices, and septic approval with the health department. We strongly recommend contacting those offices. MCO can share the code sections it found and suggest questions.

What Arizona law guarantees

A.R.S. 9-461.18 binds cities and towns over 75,000 people. A.R.S. 11-810.01 binds every county for unincorporated land. Smaller municipalities set their own rules. Statutory airport and tribal-land exclusions apply.

Bound cities and all counties must permit one attached and one detached ADU without a hearing wherever single-family homes are allowed: 9-461.18(A.1), 11-810.01(A.1).
The size floor is 75 percent of the house or 1,000 sq ft, whichever is less; the ADU stays smaller: 9-461.18(A.3), 11-810.01(B).
ADUs may reach house-zone heights; side and rear setbacks cannot exceed 5 ft. No extra parking or matching design required: 9-461.18(B.3 to B.6), 11-810.01(C.3 to C.6).
Long-term rental cannot be barred; no family-relationship rule. Short-term rental may require owner residency for ADUs completed from September 14, 2024: 9-500.39(B.9), 11-269.17(B.9).
City development fees are capped; counties have no ADU cap. Fire sprinklers cannot be required: 9-463.05(U), 11-1102, 9-461.18(D), 11-810.01(E).
Irontown supplies stamped plans; the local building department reviews site work. Arizona’s factory-built building program covers state plan approval, factory inspection and module certification: 41-4006.

Arizona city rules

Cities and towns over 75,000 people must follow the state ADU law; smaller municipalities follow their own codes. These September 2026 findings describe local allowances, conditions and gaps.

City	Detached ADU	What the local rule says
Phoenix	Allowed with conditions	706.A.8 caps size at 75 percent of house and 1,000 sq ft, with larger-lot exceptions. 706.A.4 caps required-yard height at 15 ft unless granted use permits; ask Planning. Phone 602-262-7811.
Mesa	Allowed	11-31-3 caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Ask whether the Rabbit 1000’s interior area fits the 1,000 sq ft cap. Phone 480-644-2385.
Chandler	Allowed with conditions	35-2202.2 caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Match your house or use the specified stucco and tile design. Phone 480-782-3050.
Gilbert	Allowed with conditions	5.2.3 caps your ADU at 75 percent of the house. You need an administrative use permit above 1,000 sq ft, and taller units need deeper setbacks. Phone 480-503-6000.
Glendale	Allowed with conditions	35.3.204.A caps your ADU at 1,000 sq ft. You need separate utility meters and a new water tap; short-term rentals require you to live on site. Phone 623-930-2800.
Scottsdale	Allowed with conditions	7.902 to 7.904 cap your first ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Other ADUs are capped at 500 sq ft. Phone 480-312-3111.
Peoria	Allowed	21-316.C,D caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Your zoning district sets the height limit. Phone 623-773-7000.
Tempe	Allowed	3-402 caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Lots of at least one acre allow 2,000 sq ft; two stories are allowed. Phone 480-350-4311.
Surprise	Allowed	106-11.3 to 106-11.5 cap your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Your zoning district sets the height limit. Phone 623-222-3000.
Goodyear	Ask first	Ask about unread caps under Art. 8-2, Ord. 24-1616. State law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Phone 623-932-3910.
Buckeye	Ask first	3.3.4.A caps your ADU at 75 percent of the house, without a fixed area cap. Ask whether a crane-set modular home qualifies under the undefined industrialized-housing restriction. Phone 623-349-6200.
Avondale	Allowed with conditions	28-33(a) caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. You may have no more than two bedrooms. Phone 623-333-1000.
Queen Creek	Allowed with conditions	6.1.D FAQ caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Ask Planning about larger-unit approval and the FAQ’s one-ADU limit. Phone 480-358-3092.
Apache Junction	Ask first	1-6-19(B) caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Ask whether modular construction meets its site-built requirement. Phone 480-982-8002.
Flagstaff	Allowed	10-40.60.030 caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less, but always allows 800 sq ft. Ask about the Rabbit 1000’s interior measurement. Phone 928-213-2627.
Sedona	Allowed with conditions	3.4.D(3) states no size cap; ask about unread coverage and height rules. For a new ADU’s short-term rental, your main house must be your primary residence. Phone 928-282-1154.
Cottonwood	Allowed	404(BB) caps your ADU at 1,200 sq ft or 75 percent of the house, whichever is less. R-1 allows 35 ft and 2.5 stories. Phone 928-634-5505.
Prescott	Allowed with conditions	2.5.2.B, 2.5.6 cap combined accessory structures at 600 sq ft or 50 percent of your house, whichever is greater. 2.7.3’s 20 ft likely excludes two-story Rabbit 1000; ask about rentals. Phone 928-777-1207.
Prescott Valley	Allowed with conditions	13-04-020.G.5 caps your unit at 1,000 sq ft or 25 percent of the house, whichever is greater. Ask whether you can rent it under the guests-only rule. Phone 928-759-5535.
Payson	Allowed with conditions	154-02-004(E)(3) caps your ADU at 800 sq ft or 33 percent of the house, whichever is greater, unless the Director grants an exception. You must occupy one unit. Phone 928-472-5030.
Lake Havasu City	Allowed with conditions	14.03.03.E.1 caps size at 1,000 sq ft or 50 percent of your house, whichever is less. A 15 ft detached-unit cap rules out the two-story Rabbit 1000. Phone 928-453-4148.
Show Low	Ask first	The size cap and kitchen and rental rules in 19.25.230 remain unread. Ask Planning for current guest-house requirements; your district allows heights up to 35 ft. Phone 928-532-4000.
Kingman	Ask first	The current ADU section, size cap, height and rental rules remain unread. Ask Development Services for the 2026 code before choosing your plan. Phone 928-753-8130.
Tucson	Allowed	6.6.3.B caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less, but always allows 650 sq ft. You need a cool roof. Phone 520-791-5550.
Oro Valley	Allowed with conditions	25.2.A.2 has no size cap beyond being smaller than your house; ask about yard coverage. Districts capped at 18 ft rule out the two-story Rabbit 1000. Phone 520-229-4800.
Marana	Allowed with conditions	17-4-3 permits detached guest quarters on NR lots of at least 16,000 sq ft, without a stated size cap. You cannot rent them; 17-6-14 awaits 75,000 residents. Phone 520-382-2600.
Sierra Vista	Allowed with conditions	151.06.010 caps your ADU at 800 sq ft or 50 percent of the house, whichever is less. You need Director approval and may have only one bedroom. Phone 520-417-4413.
Yuma	Allowed with conditions	154-15.16 caps size at 50 percent of your house including covered area; ask which rules apply. No taller than your house rules out two-story Rabbit 1000 behind one-story homes. Phone 928-373-5000.
Casa Grande	Allowed	17.52.105 caps size at 1,000 sq ft or 75 percent of your house, whichever is less. No taller than your house rules out two-story Rabbit 1000 behind one-story homes. Phone 520-421-8600.
Maricopa	Ask first	Title 18‘s cap is unread; state law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Ask whether the old 15 ft cap still blocks two-story Rabbit 1000. Phone 520-316-6920.

Rules outside city limits

Every county must follow A.R.S. 11-810.01 on unincorporated land. Some published local texts remain older than that law. These rows distinguish current allowances from conditions and unresolved rules.

County (unincorporated)	Detached ADU	What the local rule says
Coconino County Doney Park, Kachina Village, Munds Park, Williams area, Grand Canyon Junction	Ask first	Sec. 3.4 formerly capped size at 1,000 sq ft or 50 percent of your house, whichever is less, always allowing 600 sq ft. Ask for the unread January 2026 cap. Phone 928-679-8850.
Yavapai County Prescott area outside city limits, Chino Valley outskirts, Cornville, Village of Oak Creek	Allowed	Sec. 537 caps your ADU at 1,000 sq ft; a third detached unit gets 1,500 sq ft on at least one acre. Ask about the Rabbit 1000’s interior measurement. Phone 928-771-3214.
Mohave County Golden Valley, Mohave Valley, Dolan Springs, Fort Mohave	Allowed with conditions	Sec. 37.P requires a hearing above 75 percent of your house on lots under five acres. Otherwise, no size cap applies beyond being smaller than your house. Phone 928-757-0903.
Navajo County Heber-Overgaard, Linden, Pinedale, Pinetop-Lakeside outskirts	Allowed	Sec. 1917 sets no size cap beyond being smaller than your house. Your district allows heights up to 30 ft, and the section has no owner-occupancy or rental rule. Phone 928-532-6040.
Apache County Greer, Vernon, Alpine, Nutrioso, Concho	Ask first	Sec. 750‘s old cap equals your house; Greer allows 1,250 sq ft or 50 percent, whichever is less. Ask about conflicts; Greer’s one-story limit excludes two-story Rabbit 1000. Phone 928-337-7526.
Gila County Pine, Strawberry, Tonto Basin, Young	Allowed with conditions	Sec. 104.B.2‘s old text caps size at your house’s area and requires owner occupancy and matching design. Ask which rules apply under the county statute. Phone 928-402-4224.
La Paz County Quartzsite outskirts, Salome, Bouse, Cibola, Ehrenberg	Ask first	The 2012 Regulations and Appendix A cap your ADU at 1,000 sq ft and bar compensation for its use. Ask for current rules under the county statute. Phone 928-669-6138.
Maricopa County Sun City, Sun City West, New River, Rio Verde, Tonopah	Allowed	Art. 602.3 limits sub-acre units to 1,000 sq ft or 75 percent of house, whichever is less; larger lots allow house-sized units. Required-yard height is 18 ft, otherwise 35 ft. Phone 602-506-3301.
Pima County Green Valley, Vail, Catalina, Tucson Estates, Three Points	Allowed with conditions	18.09.020(U,K) caps size at 1,250 sq ft or 75 percent of your house, whichever is less. 18.09.110 requires Rabbit 1000’s 60 ft buffer from neighbouring one-story lots or mitigation. Phone 520-724-9000.
Pinal County San Tan Valley, Gold Canyon, Arizona City, SaddleBrooke	Allowed with conditions	2.150.240 caps size below one acre at 1,000 sq ft or 75 percent of your house, whichever is less. Larger lots allow 1,500 sq ft; separate meters are prohibited. Phone 520-509-3555.
Cochise County Hereford, Whetstone, Elfrida, Portal	Allowed with conditions	2.48.170 caps your ADU at 1,000 sq ft or 75 percent of the house, whichever is less. Ask how owner occupancy applies; your ADU cannot exceed the house’s height. Phone 520-432-9300.
Santa Cruz County Rio Rico, Tubac, Sonoita	Ask first	Ord. 2025-04‘s cap is unread; state law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Ask whether old 20 ft height limits remain. Phone 520-375-7930.
Graham County Pima and Thatcher outskirts, Fort Thomas, Central, Eden	Ask first	3.9, 4.2.2, 4.3.2 formerly capped size at 900 sq ft; state law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Ask about updates. Phone 928-428-0410.
Greenlee County Duncan area, York Valley, Morenci outskirts	Ask first	Secs. 606,706,806 have no readable cap; state law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Ask whether SR’s 15 ft limit excludes two-story Rabbit 1000. Phone 928-865-4762.
Yuma County Fortuna Foothills, Wellton area, Dateland	Ask first	The current cap is unread; state law guarantees 1,000 sq ft or 75 percent of your house, whichever is less. Ask for the current section and rental rules. Phone 928-817-5000. Source: Yuma County Development Services, Laws and Guidelines

State law requires every county and every city over 75,000 people we read to allow a detached ADU, subject to statutory exclusions. Rows marked “Allowed with conditions” identify local gates; “Ask first” identifies unresolved rules. State law applies where local code has not caught up. We could not read current ADU codes for Goodyear, Show Low, Kingman and Maricopa.

Ask About My Lot

How big can your ADU be?

The state floor is 75 percent of the house’s interior habitable area or 1,000 sq ft, whichever is less. Cities and counties may allow more, but the ADU must remain smaller than the house. Local caps include Cottonwood’s 1,200 sq ft, Pima County’s 1,250 and Navajo County’s house-size limit.

Under 1,000 sq ft: Mysa 500, Cabana 500, Sledhaus 500, Cabana 700, Torrey Flats, Morada 800 and Morada 1000 (989). Rabbit 1000 (1,002) and Walker (1,165) need a higher local cap. House size still matters. Heights and stories follow the house’s zone unless local rules say otherwise; Rabbit has two stories.

Plan	Size	Rooms	Footprint
Mysa 500	497 sq ft	1 bed, 1 bath	14 ft x 36 ft
Cabana 500	497 sq ft	1 bed, 1 bath	14 ft x 36 ft
Sledhaus 500	580 sq ft	1 bed, 1 bath	14 ft x 45 ft with deck
Cabana 700	718 sq ft	2 bed, 1 to 2 bath	14 ft 6 in x 49 ft 6 in (638 sq ft, 44 ft with one bath)
Torrey Flats	696 sq ft	1 bed, 1 bath	15 ft x 48 ft
Morada 800	793 sq ft	1 to 2 bed, 1 to 2 bath	39 ft x 21 ft
Morada 1000	989 sq ft	1 to 2 bed, 1 to 2 bath	43 ft x 24 ft
Rabbit 1000	1,002 sq ft	2 bed, 2 bath	34 ft 8 in x 14 ft 6 in, two story
Walker	1,165 sq ft	2 bed, 2 bath	42 ft x 27 ft

Irontown ADU plans for Arizona

These Multi-State Designer Series starting prices apply to Arizona. Irontown’s ADU plans are designed to the International Residential Code. Modern, Balance and Rustic finishes are priced in your quote.

Mysa 500

497 sq ft · 1 bed, 1 bath · from $142,600

497 sq ft; one bedroom, one bath. From $142,600.

See the Mysa 500 plan

Cabana 500

497 sq ft · 1 bed, 1 bath · from $184,400

497 sq ft; one bedroom, modern sloped roof. From $184,400.

See the Cabana 500 plan

Sledhaus 500

580 sq ft · 1 bed, 1 bath · from $179,300

580 sq ft; one bedroom, included front deck. From $179,300.

See the Sledhaus 500 plan

Cabana 700

718 sq ft · 2 bed, 1 to 2 bath · from $176,200

638 or 718 sq ft; two bedrooms, one/two baths. From $176,200.

See the Cabana 700 plan

Torrey Flats

696 sq ft · 1 bed, 1 bath · from $193,700

696 sq ft; one bedroom, open kitchen and living room. From $193,700.

See the Torrey Flats plan

Morada 800

793 sq ft · 1 to 2 bed, 1 to 2 bath · from $242,400

793 sq ft; one/two bedrooms and baths. From $242,400.

See the Morada 800 plan

Morada 1000

989 sq ft · 1 to 2 bed, 1 to 2 bath · from $247,700

989 sq ft; one/two bedrooms and baths. From $247,700.

See the Morada 1000 plan

Rabbit 1000

1,002 sq ft · 2 bed, 2 bath · from $239,400

1,002 sq ft; two stories, two bedrooms, two baths. From $239,400.

See the Rabbit 1000 plan

Walker

1,165 sq ft · 2 bed, 2 bath · from $276,800

1,165 sq ft; two bedrooms, two baths, porch entry. From $276,800.

See the Walker plan

Home price and Arizona delivery

The Multi-State starting price includes Designer finishes, module delivery and standard crane set on your foundation for the first 250 miles from Spanish Fork. All of Arizona lies beyond those miles. Approximate extra transportation per load: Flagstaff $2,800, Phoenix $4,600 and Tucson $6,000. Pilot cars cost extra when required.

Nearest townPlanTruckloads (estimated)

Approximate road miles from the factory

Estimated delivery beyond the 250 included miles

Starting price, delivered and set, plus estimated extra miles

Estimate only. Multi-State Designer Series starting price with standard delivery and crane set. Beyond 250 miles the rate is $12.75 per mile per truckload; plans wider than about 15 ft and two-story plans usually ship as two modules, and your quote confirms the count. Foundation, site work, stitch, utilities, permits, fees, engineering, pilot cars and sales tax are not included.

Beyond 250 miles, transportation costs $12.75 per mile per truckload. Single-module plans use one load; larger plans arrive as two modules on two trucks, then are stitched on the foundation. Use the calculator’s truckloads selector. Your written quote confirms loads, pricing, finishes, transportation and tax treatment.

Costs not in the home price

These additional costs are quoted by your general contractor, the city and the state, not MCO, and come on top of the home price.

Site work, grading and landscaping
Foundation and site engineering
Utility trenches, connections and septic
Module stitching and finishing
Steps, porches and decks
Permits and plan review
Development impact and utility capacity fees
Transaction privilege tax
Transport touch-up allowance

City impact fees: lesser of 25% of total fees or the home’s proportionate share; water/wastewater limited to incremental demand (9-463.05 U). Counties have no ADU cap. Capacity fees may apply. Published examples: Glendale about $13,000; Avondale water/wastewater $14,373; Pima roadway $9,149 through September 30, 2026; Scottsdale reviews $131 each; Navajo permit $400 plus 35% review. Ask your city which fees an ADU pays.

A factory-built building sold and set in Arizona falls under prime-contracting transaction privilege tax (42-5075). The dealer or prime contractor is the taxpayer; the setup site determines location, and tax appears separately on your receipt. Irontown’s price excludes tax; your quote explains handling. After set, the county assessor sets the added value of the ADU as new construction. Valuation notice arrives by September 30 of the valuation year, with 25 days to appeal (42-15105).

Living in or renting your casita

The state ADU statutes impose no owner-occupancy or family-relationship rule. Bound cities and counties cannot bar separate long-term rentals of the house or ADU: leases of 90 days or more, or month to month. Smaller-city codes differ; Payson and Lake Havasu City require owner occupancy, while Marana’s current detached guest quarters prohibit rental.

Cities and counties cannot ban short-term rentals outright, but may require permits and owner residency when your ADU’s certificate of occupancy was issued on or after September 14, 2024. Several listed jurisdictions apply that rule. Older county rental restrictions need clarification. HOA covenants still apply and can limit or bar an ADU.

From plans to permits

Irontown’s Arizona Department of Housing licence places Arizona modules in its factory-built building program; feasibility review confirms your project’s plan approval and factory certification.

Bound jurisdictions approve permitted uses without hearings. Surprise prints a 30-day completeness review; other local review times are set locally.
Irontown supplies engineered, stamped plan sets during pre-construction for your permit application.
The Department of Housing approves factory plans and inspects work or uses approved third parties. Modules require Arizona modular certificates before shipping.
Your local building department inspects foundation, utilities, set and stitch; it does not re-inspect the certified factory portion (41-4006).
Obtain installation permits from the Department of Housing or inspection-agreement jurisdictions, then installation and occupancy certificates; complete applicable septic, wildfire-zone, HOA steps.

Irontown’s three project phases

Local permit review adds time beyond Irontown’s phases. Cities and counties set review schedules; septic, wildfire and floodplain steps can add time. Permit, building or site delays can affect delivery.

Phase 1 Feasibility Review (1 to 2 weeks). $2,000 applied to your final contract; includes virtual site and route reviews, budget, building requirements, schedule and contractor support.
Phase 2 Pre-construction Agreement (2 to 3 months). Irontown visits your site, develops plans, addresses local code requirements, guides finish selections and supplies stamped engineered plans.
Phase 3 Construction and Delivery (12 to 16 weeks). Irontown builds, ships and sets the modules, communicating about permit, building or site delays.

Six steps on your property

Your general contractor handles the on-site work and coordinates with Irontown. The contractor sets the schedule for these steps.

Prepare the site. Evaluate and grade the site, obtain permits and coordinate delivery.
Build foundation and utilities. Follow engineered foundation plans and install water, wastewater, electricity and gas connections.
Receive and set modules. Prepare access, inspect arriving modules and coordinate crane placement.
Join and finish. Connect modules, weatherproof seams, finish surfaces and connect and test building systems.
Inspect and hand over. Complete inspections, system testing, punch list and walkthrough; hand over documents and keys.
Support after move-in. Arrange warranty service and maintenance scheduling help when wanted.

Your on-site general contractor

A licensed general contractor is required for on-site work and prices it separately from the home. Irontown has connections to some general contractors; contact MCO to see whether we can recommend one for your area. Irontown’s feasibility review includes contractor support.

Are you a general contractor building ADUs for clients? Email support@mycozyoutdoors.com to join the MCO contractor network.

How to buy your Arizona ADU

Choose a plan. Compare size, bedrooms, stories and finish series.
Request your quote. MCO provides pricing and free zoning guidance sharing the local rules we found.
Before ordering, confirm requirements with your city or county planning and building office, and septic with the county health department..
Start feasibility. Review site access, transportation, budget and contractor support with Irontown.
Finalize your project. Complete pre-construction, permits and site preparation, then coordinate construction and delivery.

Visit the Spanish Fork factory

Visit Irontown’s factory in Spanish Fork, Utah, about an hour south of Salt Lake City International Airport, with direct flights from Phoenix Sky Harbor. Walk finished modules on the line and see the finish series.

Schedule a Factory Visit

Common Questions

Does my city have to allow a casita or detached ADU?

Cities and towns over 75,000 people must allow one attached and one detached ADU where single-family homes are allowed, subject to statutory exclusions. Smaller municipalities set their own rules. Every county follows the county statute on unincorporated land.

How big can my ADU be?

The state floor is the lesser of 75 percent of your house’s interior habitable area or 1,000 sq ft. Local rules may allow more. The ADU must remain smaller than your house; height, stories and lot coverage also affect plan fit.

Can I rent it out, and must I live there?

State ADU statutes protect separate long-term rentals without an owner-occupancy requirement. Smaller-city rules differ. Short-term rentals may require a permit and owner residency for new ADUs. HOA restrictions still apply.

What does an Arizona modular ADU cost all in?

There is no single total. Add transportation beyond 250 miles, contractor-priced site work, foundation, utilities, stitching, permits, fees and tax to the home price. Your Irontown quote and separate contractor and agency estimates establish your budget.

How long does it take?

Irontown lists feasibility at 1 to 2 weeks, pre-construction at 2 to 3 months, and construction and delivery at 12 to 16 weeks. Local permit review adds time. Agencies and your contractor set their schedules; delays can affect delivery.

Do I need a general contractor?

Yes. A licensed general contractor handles and separately prices the foundation, utilities, set-day coordination, stitching and finishing. Contact MCO to see whether we can recommend someone in your area; Irontown’s feasibility review includes contractor support.

Rules were read in September 2026. This summary is not legal advice or approval; rules change and local offices decide their application. MCO takes no responsibility for zoning, permits, impact fees, septic approval or code compliance. You are responsible for confirming these matters with city or county planning and building offices and the health department for septic, and obtaining required permits before ordering. MCO strongly recommends contacting those offices and can share code sections and suggested questions.