(a) Purpose. The Low Density Residential (LDR) district establishes appropriate areas and land use regulations for residential uses at low densities within suburban areas. The primary intent of the district is to provide for large-lot suburban type residential neighborhood development that blends aspects of rural openness with the benefits of urban street connectivity, and at greater density than the Rural Residential district.

Sec. 3-2.6 Low Density Mixed-use district (LDMU).
(a) Purpose. The Low Density Mixed-use (LDMU) district establishes appropriate areas and land use regulations for a complementary mix of low density residential uses and compatible non-residential uses within mostly suburban areas. The primary intent of the district is to provide for a mix of neighborhood-scale retail sales, services and professional offices with greater dwelling unit density and diversity than the Low Density Residential district. Additionally, the LDMU district is intended to rely on a pattern of well-connected streets and provide for the separation of suburban uses from more dense and intense urban uses. Residential uses within the district include most forms of single-family, two-family and multi-family dwellings.

(e) Location criteria. All new non-residential uses proposed within the LDMU district that are not part of a predominantly residential development or a planned unit development, or are not identified as exempt by district regulations, shall be on parcels that satisfy at least one of the following location criteria:
(1) Proximity to intersection. Along an arterial or collector street, and within 200 feet of an intersection with another arterial or collector.
(2) Proximity to traffic generator. Along an arterial or collector street and within a one-quarter mile radius of an individual traffic generator of more than 600 daily trips, such as an apartment complex, military base, college campus, hospital, or shopping mall.
(3) Infill development. Along an arterial or collector street, in an area where already established non-residential uses are otherwise consistent with the LDMU district, and where the new use would constitute infill development of similar intensity as the conforming development on surrounding parcels. Additionally, the location would promote compact development and not contribute to or promote strip commercial development.
(4) Site design. Along an arterial street and at the intersection with a local street that serves to connect the arterial street to another arterial, and all of the following site design conditions:
a. Any intrusion into a recorded residential subdivision is limited to a corner lot
b. Access and stormwater management is shared with adjoining uses or properties to the extent practicable.
c. Adverse impacts to any adjoining residential uses are minimized by placing the more intensive elements of the use (solid waste dumpsters, truck loading/unloading areas, drive-thru facilities, etc.) furthest from the residential uses.
(5) Documented compatibility. A compatibility analysis prepared by the applicant provides competent substantial evidence of unique circumstances regarding the parcel or use that were not anticipated by the alternative location criteria, and the proposed use will be able to achieve long-term compatibility with existing and potential uses. Additionally, that the following conditions exist:
a. The parcel has not been rezoned by the landowner from mixed-use, commercial, or industrial zoning assigned by the county.
b. If the parcel is within a county redevelopment area, the use will be consistent with the area’s adopted redevelopment plan, as reviewed and recommended by the Community Redevelopment Agency (CRA).

Sec. 3-2.9 High Density Mixed-use district (HDMU).
(a) Purpose. The High Density Mixed-use (HDMU) district establishes appropriate areas and land use regulations for a complimentary mix of high density residential uses and compatible non-residential uses within urban areas. The primary intent of the district is to provide for a mix of neighborhood retail sales, services and professional offices with greater dwelling unit density and diversity than the Low Density Mixed-use district. Additionally, the HDMU district is intended to rely on urban street connectivity and encourage vertical mixes of commercial and residential uses within the same building to accommodate a physical pattern of development characteristic of village main streets and older neighborhood commercial areas. Residential uses within the district include all forms of single-family, two-family and multi-family dwellings.
(b) Permitted uses. Permitted uses within the HDMU district are limited to the following:
(1) Residential. The following residential uses are allowed throughout the district, but if within a Commercial (C) future land use category they are permitted only if part of a predominantly commercial development.
a. Group living, excluding dormitories, fraternity and sorority houses, and residential facilities providing substance abuse treatment, post-incarceration reentry, or similar services.
b. Manufactured (mobile) homes, including manufactured home subdivisions, but excluding new or expanded manufactured home parks.
c. Single-family dwellings (other than manufactured homes), detached or attached, including townhouses and zero lot line subdivisions.
d. Two-family and multi-family dwellings.
See also conditional uses in this district.
(2) Retail sales. Small-scale (gross floor area 6000 sq.ft. or less per lot) retail sales, including Low-THC marijuana dispensing facilities, sales of beer and wine, but excluding sales of liquor, automotive fuels, or motor vehicles, and excluding permanent outdoor storage, display, or sales. See also conditional uses in this district.
(3) Retail services. The following small-scale (gross floor area 6000 sq.ft. or less per lot) retail services, excluding outdoor work or permanent outdoor storage:
a. Bed and breakfast inns.
b. Boarding and rooming houses.
c. Child care facilities.
d. Personal services, including those of beauty shops, health clubs, pet groomers, dry cleaners, and tattoo parlors.
e. Professional services, including those of realtors, bankers, accountants, engineers, architects, dentists, physicians, and attorneys.
f. Repair services, including appliance repair, furniture refinishing and upholstery, watch and jewelry repair, small engine and motor services, but excluding major motor vehicle or boat service or repair.
g. Restaurants, and brewpubs, including on-premises consumption of alcoholic beverages, but excluding drive-in or drive-through service and brewpubs with distribution of alcoholic beverages for off-site sales.
See also conditional uses in this district.
(4) Public and civic.
a. Preschools and kindergartens.
b. Emergency service facilities, including law enforcement, fire fighting, and medical assistance.
c. Foster care facilities.
d. Places of worship.
e. Public utility structures, excluding telecommunications towers.
See also conditional uses in this district.
(5) Recreation and entertainment.
a. Marinas, private only.
b. Parks without permanent restrooms or outdoor event lighting.
See also conditional uses in this district.
(6) Industrial and related No industrial or related uses.
(7) Agricultural and related. Agricultural production limited to food primarily for personal consumption by the producer, but no farm animals.
(8) Other uses. [Reserved]
(c) Conditional uses. Through the conditional use process prescribed in Chapter 2, the BOA may conditionally allow the following uses within the HDMU district:
(1) Residential.
a. Dormitories.
b. Fraternity and sorority houses.
c. Manufactured (mobile) home parks.
(2) Retail sales. Medium-scale (gross floor area greater than 6000 sq.ft. per lot, but no greater than 35,000 sq.ft.) retail sales, including sales of beer and wine and automotive fuels, but excluding sales of motor vehicles and liquor, and excluding permanent outdoor storage, display, or sales.
(3) Retail services.
a. Medium-scale (gross floor area greater than 6000 sq. ft. per lot, but no greater than 35,000 sq. ft.) retail services, excluding motor vehicle service and repair.
b. Restaurants and brewpubs with drive-in or drive-through service and brewpubs with the distribution of on-premises produced alcoholic beverages for off-site sales.
c. Small-scale (gross floor area 6000 sq.ft. or less per lot) major motor vehicle service and repair, excluding painting or body work and outdoor work.
(4) Public and civic.
a. Broadcast stations with satellite dishes and antennas, excluding towers.
b. Cemeteries, including family cemeteries.
c. Clubs, civic and fraternal.
d. Community service facilities, including auditoriums, libraries, museums, and neighborhood centers.
e. Cinerators.
f. Educational facilities not among the permitted uses of the district.
g. Funeral establishments.
h. Hospitals.
i. Offices for government agencies or public utilities.
j. Public utility structures exceeding the district structure height limit and telecommunications towers of any height, excluding any industrial uses.
k. Warehousing or maintenance facilities for government agencies or public utilities.
(5) Recreation and entertainment.
a. Amusement arcade centers and bingo facilities.
b. Golf courses, tennis centers, swimming pools and similar active outdoor recreational facilities, including associated country clubs.
c. Parks with permanent restrooms or outdoor event lighting.
(6) Industrial and related. Microbreweries, microdistilleries, and microwineries
(7) Agricultural and related.
a. Horses or other domesticated equines kept on site, and stables for such animals, only as a private residential accessory with a minimum lot area of two acres and a maximum of one animal per acre.
b. Veterinary clinics.
(8) Other uses.
a. Self-storage facilities with a maximum lot area of one acre and outdoor storage limited to operable motor vehicles and boats. No vehicle rental.
b. Structures of permitted uses exceeding the district structure height limit, excluding telecommunications towers.

(e) Location criteria. All new non-residential uses proposed within the HDMU district that are not part of a predominantly residential development or a planned unit development, or are not identified as exempt by district regulations, shall be on parcels that satisfy at least one of the following location criteria:
(1) Proximity to intersection. Along an arterial or collector street and within 200 feet of an intersection with another arterial or collector.
(2) Proximity to traffic generator. Along an arterial or collector street and within a one-quarter mile radius of an individual traffic generator of more than 600 daily trips, such as an apartment complex, military base, college campus, hospital, shopping mall or similar generator.
(3) Infill development. Along an arterial or collector street, in an area where already established non-residential uses are otherwise consistent with the HDMU district, and where the new use would constitute infill development of similar intensity as the conforming development on surrounding parcels. Additionally, the location would promote compact development and not contribute to or promote strip commercial development.
(4) Site design. Along an arterial street and at the intersection with a local street that serves to connect the arterial street to another arterial, and all of the following site design conditions:
a. Any intrusion into a recorded residential subdivision is limited to a corner lot
b. Access and stormwater management is shared with adjoining uses or properties to the extent practicable.
c. Adverse impacts to any adjoining residential uses are minimized by placing the more intensive elements of the use, such as solid waste dumpsters and truck loading/unloading areas, furthest from the residential uses.
(5) Documented compatibility. A compatibility analysis prepared by the applicant provides competent substantial evidence of unique circumstances regarding the parcel or use that were not anticipated by the alternative criteria, and the proposed use will be able to achieve long-term compatibility with existing and potential uses. Additionally, the following conditions exist:
a. The parcel has not been rezoned by the landowner from the mixed-use, commercial, or industrial zoning assigned by the county.
b. If the parcel is within a county redevelopment district, the use will be consistent with the district’s adopted redevelopment plan, as reviewed and recommended by the Community Redevelopment Agency (CRA).

Sec. 4-4.5 Airport and airfield planning districts.
(b) Military Airfield Influence Planning Districts. Airfield Influence Planning Districts (AIPDs) are established to provide enhanced protection in support of the continued operation of military airfields for areas that are close enough to those airfields to influence or be influenced by their activities. AIPDs impose additional restrictions on surrounding development that primarily address noise and safety concerns created by flight operations and potential interferences with those operations. If military operations permanently cease at an airfield, the supplemental requirements of its AIPDs will no longer apply to surrounding lands.
(6) AIPD-2 requirements. AIPD-2 is additional areas extended beyond AIPD-1 that is sufficiently close to the airfield to require some protections. AIPD-2 requirements are the same for all airfields. Densities and minimum lot sizes of the underlying zoning districts are not modified by AIPD-2.