Kailua properties near Kailua Beach and Lanikai must keep vegetation from becoming a public nuisance under ROH Chapter 16A, which targets fire hazards and vermin harborage.
Kailua homeowners along Kailua Road and Kalaheo Avenue must obtain an Urban Forestry permit before trimming street trees under ROH Sec. 10-1.4.
Vacant parcels in Kailua, including infill lots near Enchanted Lake and Maunawili, face 30-day weed abatement notices under ROH Chapter 16A.
Kailua's Windward boating community faces strict on-street storage limits under ROH 15-16.6, which bars extended curbside parking of RVs, campers, and boat trailers across neighborhoods near Kailua Beach and Kaelepulu.
ROH 15-14.1 bars parking in front of driveways or within four feet on either side, a rule that affects Kailua's narrow beachside streets in Lanikai, Kalama, and Coconut Grove where curb frontage is tight.
Kailua bars on-street storage of commercial vehicles under ROH 15-16.6, with off-street residential parking governed by LUO 21-6.20, affecting contractors and surf-industry operators across Kaelepulu and Kalama.
Kailua Beach Park, Lanikai, and Kailua Town corridor streets carry signed no-parking and tow-away zones under ROH 15-14.5 Schedule XXII, with curb alignment enforced under ROH 15-13.5.
Kailua has no general overnight parking ban, but ROH 15-14.6 enforces posted hour limits at Kailua Beach and school zones, and ROH 15-16.6 caps continuous on-street vehicle storage at 72 hours.
Kailua's new multi-family and commercial projects along Kailua Road and at Enchanted Lake center must include EV-ready stalls under LUO 21-6.60, with thresholds for residential and commercial development.
Vehicles unattended on Kailua streets more than 24 hours may be declared abandoned under ROH 15-13.8, with HPD or DCS authorizing tow and owners billed for storage and disposal costs.
STR operators in Kailua must ensure guests comply with the city noise ordinance, which limits loud sounds that cross property lines especially during nighttime hours in Windward residential neighborhoods.
Kailua STR listings must disclose maximum occupancy by bedroom under the Bill 41 registration packet, and B&Bs cannot exceed designated bedroom counts or advertised guest limits.
Kailua STR operators must collect and remit the 3 percent Oahu Transient Accommodations Tax on gross rental proceeds for every stay of less than 180 consecutive days, in addition to state TAT and GET.
Kailua operators of bed and breakfast homes and transient vacation units must register annually with the Department of Planning and Permitting and meet strict Bill 41 operating standards before hosting any guests.
Every Kailua B&B or TVU operator must carry at least $1 million in commercial general liability insurance or equivalent homeowner's coverage with business liability, and must submit proof at registration.
Kailua STR registrations require a documented parking plan with adequate on-site spaces so guest vehicles do not overflow into narrow Windward streets already strained by beach-goer parking.
Kailua residents may use fire pits for recreational or ceremonial fires, but each event requires advance written permission from the property owner, a 14-day letter to the Honolulu Fire Department, and a 15-minute pre-ignition call to HFD Fire Communication Center.
Consumer fireworks such as aerial shells, fountains, and sparklers are prohibited citywide in Kailua. Only licensed display fireworks and permitted firecrackers tied to cultural or religious events are allowed under ROH Chapter 20, Article 6.
Residential and commercial propane storage in Kailua is regulated through ROH Chapter 20's adoption of NFPA 1 Ch. 69 and NFPA 58. Permits are required, and aggregated containers of 125 gallons water capacity or more need plan review.
Kailua property owners in or adjacent to hazardous fire areas, such as the Maunawili and Olomana foothills, must clear flammable vegetation within 30 feet of structures and may be required to extend clearance to 100 feet when HFD designates heightened risk.
Outdoor burning in Kailua is heavily restricted. Imu and cooking fires require a 15-minute advance call to HFD; recreational and ceremonial burning requires a 14-day advance letter, and State DOH open-burning permits may also apply.
Honolulu does not publish a formal wildfire zone map but designates Hazardous Fire Areas through HFD under ROH Chapter 20 and NFPA 1. Parts of Kailua adjoining the Ko'olau range and Maunawili can be designated during dry seasons.
Retaining walls in Kailua follow ROH Sec. 21-4.40, which caps fill-retention walls within required yards at 6 feet. Terraced walls count toward combined height totals, and most walls over 30 inches require engineering.
Kailua property owners must consult ROH Sec. 18-3.1 to determine when a fence or wall requires a City and County of Honolulu building permit. Retaining walls and riprap walls 30 inches or less are exempt, but most taller structures require permits.
Kailua residents follow Honolulu's Land Use Ordinance height rules under ROH 21-4.60. Fences or walls taller than 36 inches along street frontages trigger additional setback and landscaping requirements to protect sightlines near beaches and residential streets.
Fences along shared property lines in Kailua are governed by ROH Sec. 21-4.30 yard and setback rules. Honolulu has no dedicated spite-fence statute, so disputes fall under yard regulations and general state civil law.
Residential pool barriers in Kailua must meet ROH Sec. 16-6.2, which mandates fencing and other protective devices around swimming pools. These rules reduce drowning risks, especially important in family-heavy neighborhoods near the beach.
Kailua fence materials are defined under ROH Sec. 21-4.60, which recognizes wrought iron, wire, wood, vinyl, plastic, and masonry with post foundations. Corrosion-resistant materials are strongly recommended given coastal salt exposure.
Kailua residents may operate a home-based business as an accessory use under ROH Sec. 21-5.350, provided the activity remains incidental and subordinate to residential use and does not alter the windward-neighborhood character.
Kailua cottage food producers are regulated by the State Department of Health under HRS Chapter 321, following 2024 legislation expanding permitted homemade food sales statewide.
Kailua home-based businesses face tight sign limits under LUO Article 7, with only small nameplate-style signs permitted in residential zones and an explicit list of prohibited sign types.
Home occupations in Kailua must not generate unusual vehicular traffic or parking demand, keeping client visits modest to preserve the surrounding residential character under ROH Sec. 21-5.350.
Kailua residents can operate a licensed family child care home for three to six unrelated children under HRS Sec. 346-151, coordinated with ROH Sec. 21-5.350 home occupation rules.
Hot tubs and spas in Kailua are regulated under the Residential Swimming Pools article of ROH, with barrier and plumbing requirements applying when depth or capacity thresholds are met.
Above-ground pools in Kailua are regulated under the general residential pool provisions of ROH Chapter 16, Article 6, with no separate above-ground pool chapter.
Kailua homeowners must obtain a City and County of Honolulu building permit before constructing, enlarging, or altering any residential swimming pool under Chapter 18.
Residential pools in Kailua must be enclosed by compliant fences, walls, gates with self-latching hardware, or approved pool covers under ROH Section 16-6.2.
Kailua residential pools must comply with ROH Chapter 16, Article 6 safety standards covering construction, modification, barriers, and enforcement penalties.
Converting a Kailua garage into living space is regulated as ADU creation under the Land Use Ordinance, requiring permits, parking replacement, and compliance with occupancy rules.
Kailua homeowners may add one ADU per zoning lot in eligible residential districts, subject to city-wide density, parking, occupancy, and rental-duration restrictions set by the Honolulu Land Use Ordinance.
Sheds in Kailua are accessory structures that must comply with yard and street setback requirements under the Land Use Ordinance, with smaller sheds potentially exempt from building permits.
Kailua carports must follow city-wide dimensional standards capping horizontal size at 20 feet by 20 feet, with limited hillside exceptions for Type V-B construction.
Honolulu has no dedicated tiny home ordinance; permanent tiny homes are regulated as ADUs, while tiny homes on wheels are not permitted as full-time dwellings in Kailua residential districts.
Leaf blowers and string trimmers in Kailua residential areas are restricted to 8 a.m. to 7 p.m. Monday through Saturday and 9 a.m. to 7 p.m. on Sundays and holidays under Hawaii HAR 11-46.
Kailua residents must comply with Honolulu ROH Chapter 41 Article 6, which prohibits unreasonably loud sound-reproducing devices audible at 30 feet or more, with enhanced enforcement in beach-adjacent neighborhoods popular with visitors.
Construction noise in Kailua is governed by Hawaii Administrative Rules Title 11 Chapter 46, restricting loud equipment to weekdays 7 a.m. to 6 p.m. and Saturdays 9 a.m. to 6 p.m. unless a state noise permit is obtained.
Under ROH §7-2.3, Kailua pet owners commit a violation if their dog engages in persistent barking, howling, or whining that unreasonably disturbs neighbors, with defenses available for trespass or provocation.
ROH §21-4.80 restricts outdoor amplified music and PA systems at Kailua commercial sites adjacent to residential districts, and §41-6.1 bars amplified sound on public property audible beyond 30 feet.
Aircraft noise over Kailua is preempted by federal FAA rules, with state-level authority limited to HRS §261-12 tour-aircraft permit conditions; ROH §41-6 explicitly excludes aircraft in flight.
Industrial and stationary-source noise in Kailua is capped by Hawaii HAR 11-46 maximum dBA limits tied to zoning class, with ROH Chapter 41 Article 6 supplementing local enforcement.
Kailua households may keep no more than two chickens for noncommercial purposes, and roosters are prohibited outright. Enclosures must meet zoning setbacks and sanitation standards under ROH Chapter 7.
Exotic pet ownership in Kailua is regulated almost entirely at the state level. Hawaii bans hamsters, gerbils, ferrets, snakes, and many other species to protect the island ecosystem.
Dogs in Kailua must be restrained by a leash no longer than eight feet on public streets, school grounds, and any public place, including popular beach-access paths.
Kailua follows Honolulu's behavior-based dangerous dog framework rather than breed-specific legislation. No breeds are banned, but declared dangerous dogs face strict handling conditions.
Kailua has no dedicated beekeeping ordinance. Beekeeping is treated as an agricultural accessory use permitted only in zoning districts that allow agriculture under the Land Use Ordinance.
ROH 7-2.5 caps Kailua households at ten dogs or ten cats, and Hawaii state law criminalizes hoarding more than fifteen dogs and cats combined when neglect is present.
Kailua has no blanket wildlife-feeding ban. State and federal law control monk seal, sea turtle, and marine mammal protections, with local nuisance backstops for feral animals.
Kailua homeowner associations cannot block solar panel installation on single-family homes or townhouses under Hawaii state law HRS Sec. 196-7.
Kailua homeowners installing rooftop PV qualify for expedited permits under ROH Sec. 18-5.10; new homes must include solar-ready capacity for a 5kW AC array.
Kailua imposes no numeric cap on garage sale frequency, but LUO 21-5.350 requires sales remain occasional and accessory, with recurring sales risking reclassification as a home occupation.
Kailua sets no specific garage sale hours, though ROH Chapter 41 noise rules and LUO 21-5.350 accessory-use norms effectively keep sales within reasonable daytime windows in dense beach neighborhoods.
Kailua residents need no permit for occasional garage sales under LUO 21-5.350, which allows them as an accessory residential use common to move-outs and downsizing across Coconut Grove and Kaelepulu.
Commercial, industrial, and outdoor-recreation lighting in Kailua must use full cut-off shielded fixtures to protect night skies and adjacent residential areas, consistent with state night sky policy.
Kailua has no standalone light trespass ordinance with foot-candle limits, but shielding requirements in LUO 21-4.100 function to prevent direct illumination onto neighboring residential properties.
Recreational drone and model aircraft flight in Kailua public parks is restricted to city-designated locations only, with standard FAA rules applying everywhere else including Kailua Beach Park airspace.
Commercial drone work in Kailua is governed primarily by FAA Part 107 with limited city-level rules, though aerial advertising and park operations have specific Honolulu restrictions that affect Windward shoots.
Honolulu has no just-cause eviction ordinance. Kailua landlords may end a month-to-month tenancy with 45 days' written notice, extended to 120 days when the termination is for demolition, condo conversion, or conversion to a transient vacation rental.
Long-term residential rentals are not registered with the City. Short-term rentals under 90 days in Kailua are sharply restricted under LUO Sec. 21-5.730 and generally limited to resort-zoned areas, with steep registration fees.
Neither Honolulu nor the State of Hawaii has rent control. Kailua landlords may raise rent on month-to-month tenants with 45 days' written notice under HRS Chapter 521, the statewide Residential Landlord-Tenant Code.
Mobile food vendors operating in Kailua need a City peddler's license under ROH Chapter 13, Article 6 ($27.50 annual fee), plus a State DOH Mobile Food Establishment permit and a Hawaii general excise tax license.
ROH Sec. 13-6.2 bars peddling on public streets, sidewalks, malls, parks, and beaches in designated zones including Waikiki and Chinatown. Kailua is not a listed prohibited zone, but public property vending still requires authorization.
Honolulu County has no formal do-not-solicit registry. ROH Sec. 13-6.2 sets general peddling rules, while unwanted visits are handled under Hawaii trespass law (HRS 708-814) and personal no-soliciting signs.
Door-to-door sellers in Kailua must hold a City and County peddler's license under ROH Chapter 13, Article 6. The annual fee is $27.50 and unlicensed peddling is unlawful anywhere in Honolulu County.
Kailua's beach-adjacent watersheds are protected by ROH Chapter 43, Article 11 and Chapter 14, Article 12, which restrict non-stormwater discharges to the city's separate storm sewer system.
Kailua properties within the Special Management Area along Kailua and Lanikai beaches require SMA permits under ROH Chapter 25 before most development or significant improvements proceed.
Kailua projects that cut, fill, stockpile, or trench earth generally need a grading permit under ROH Chapter 18A, with drainage controls reviewed as part of the permit.
Any land-disturbing project in Kailua that triggers a building, grading, stockpiling, or trenching permit must have an approved erosion and sediment control plan under ROH Sec. 18A-1.6.
Much of low-lying Kailua sits in FEMA-mapped flood zones, and ROH Chapter 21A sets elevation, foundation, and variance standards for development in these areas.
Kailua property owners must use approved refuse containers and place them at the curb in accordance with ROH Sec. 42-1.4 for collection by the City and County of Honolulu.
Kailua property owners must keep land free of weeds, garbage, trash, and waste or face a 30-day abatement notice and cleanup costs under ROH Sec. 40-7.4.
Vacant lots in Kailua must be maintained free of weeds, garbage, and waste under ROH Sec. 40-7.4, the same rule that governs occupied parcels.
Kailua has no snow; sidewalk obligations focus on keeping walkways clear of obstructions and in good repair under ROH Chapter 13.
Garage and yard sales in Kailua are allowed only as occasional accessory residential uses under the Land Use Ordinance, with no permit required but no regular retail activity.
Under ROH §10-1.4, Kailua residents must obtain a permit from the Department of Facility Maintenance before planting, pruning, or removing trees in the public right-of-way abutting their property.
Kailua trees designated under ROH Chapter 40 Article 8 as Exceptional Trees cannot be removed without prior City Council approval, and any alteration requires a permit from the Department of Parks and Recreation.
Kailua tree replacement obligations flow from ROH Chapter 40 Article 8 for Exceptional Trees, ROH §10-1.4 for street trees, and Land Use Ordinance landscaping rules for commercial sites and subdivisions.
Only qualifying Hawaii 329 medical cannabis patients may cultivate up to ten plants at a single registered grow site in Kailua. Recreational home cultivation remains illegal statewide.
Medical cannabis dispensaries in Kailua must comply with county zoning and sit at least 750 feet from schools and playgrounds, with retail hours limited to 8 a.m. through 8 p.m.
Kailua residents may install holiday decorations and seasonal displays on private property with few restrictions, but displays that function as signs must meet district size limits and safety clearances.
Kailua residents may post political campaign signs on private property under the general temporary sign rules, but size, placement, and public right-of-way restrictions apply during election season.
Kailua homeowners can post garage sale signs on their own property without a permit, but posting on public poles, medians, or other off-premise right-of-way spots is prohibited and signs may be removed.
Kailua construction follows ROH Sec. 21-4.30 yard and street setbacks, plus district-specific standards in 21-3.70-1 for residential zoning. Setbacks preserve light, air, and neighborhood character across windward Oahu.
ROH Sec. 21-4.60 caps building heights and defines building envelope planes for Kailua structures. Residential districts typically allow 25 to 30 feet, protecting windward viewsheds and ocean breezes.
Kailua residential lots follow ROH Sec. 21-3.70-1, which limits impervious surface coverage. Homes permitted after May 1, 2019 are capped at 75 percent impervious coverage to reduce runoff and protect windward watersheds.
Kailua residents must prepare and place refuse and recyclables for curbside collection following city rules on timing, bundle weight, and green waste dimensions.
Kailua carts and bins must be placed safely at the curb with proper clearance and timing under Honolulu's refuse ordinance, or collection may be refused.
Kailua residents must schedule appointment-based bulky waste pickup and set out items within strict windows, or face public nuisance charges and cost recovery.
Kailua residents participate in the islandwide curbside recycling program established by the Director, which requires collection of at least two recyclable material streams.
Kailua follows the state juvenile curfew under HRS Sec. 577-16, which bars children under 16 from public places between 10:00 p.m. and 4:00 a.m. without a parent or guardian.
Kailua public parks are closed to entry during posted night hours under ROH Sec. 10-1.2, with narrow exceptions for traversing beach parks to reach the shoreline.
Hawaii Revised Statutes Chapter 387 sets the statewide minimum wage and governs employer wage obligations. The statute establishes a uniform statewide floor that scheduled increases apply to all counties equally.
Hawaii has no general statewide paid sick leave mandate, but HRS Chapter 392 requires employers to provide temporary disability insurance for non-work injuries, and family leave is governed by HRS Chapter 398.
Hawaii has not enacted a statewide predictive scheduling or fair workweek law. Wage-and-hour rules under HRS Chapter 387 govern overtime and reporting time, but advance scheduling notice is not generally required.
HRS 134-9 governs Hawaii concealed carry licensing. Following the U.S. Supreme Court's Bruen decision, Hawaii revised standards but maintains stringent training, application, and sensitive-place requirements administered by county police chiefs.
Hawaii Revised Statutes Chapter 134 establishes statewide firearms regulations, but unlike many states, Hawaii does not broadly preempt counties from enacting local firearms ordinances on certain matters.
Hawaii prohibits open carry of firearms in public without a license issued under HRS 134-9. Unlicensed open carry is a felony, making Hawaii one of the most restrictive states for visible firearm carrying.
Hawaii imposes some of the nation's strictest rules on carrying firearms in vehicles. HRS 134-25 and HRS 134-26 prohibit carrying a loaded or unloaded pistol, revolver, or long gun in a motor vehicle except under narrow license and transport exceptions.
Hawaii does not require private or public employers to use the federal E-Verify system to confirm employee work authorization. Use of E-Verify in Hawaii is voluntary, except where federal contracts independently require it.
Hawaii has not enacted a statewide sanctuary law nor a statewide preemption forbidding sanctuary policies. Counties and city governments such as Honolulu have adopted their own policies governing local cooperation with federal immigration enforcement.
Hawaii uniquely classifies all land statewide into four state land use districts under HRS Chapter 205, with the Agricultural District protecting farmland and limiting non-agricultural uses across the state.
HRS Chapter 165, Hawaii's Right to Farm Act, protects farming operations from nuisance lawsuits when they have operated for at least one year and were not nuisances at their inception, supporting agricultural land use across the state.
Hawaii has no statewide plastic bag preemption law, but all four counties have enacted bans on non-recyclable plastic checkout bags, making Hawaii the first U.S. state with a de facto statewide ban on single-use plastic bags.
Hawaii has no statewide polystyrene ban, but Honolulu, Hawaii County, Maui County, and Kauai County have adopted ordinances prohibiting food vendors from using polystyrene foam containers for prepared foods.
Hawaii does not regulate plastic straws at the state level, but Maui County and other county ordinances restrict food vendors from automatically providing single-use plastic straws and stirrers to customers.
Hawaii was the first U.S. state to raise the tobacco purchase age to 21 in 2016. HRS 712-1258 prohibits the sale, furnishing, or purchase of tobacco and electronic smoking devices by anyone under 21.
Hawaii has no statewide ban on flavored tobacco or vape products, but the City and County of Honolulu and other county governments have considered or adopted local restrictions, leaving a regulatory patchwork across the islands.
Hawaii regulates retail sales of electronic smoking devices and e-liquid under HRS Chapter 245 and 712-1258, requiring retailer permits, age verification, and packaging standards for all vape products sold in the state.