Institutional and Infrastructure Uses 2g: Access

• Uses subject to the standards of this Subsection are exempt from Section 7.6.2.C.1, provided all other standards of Division 7.6 are met and the access is approved by the Fire Marshal.

Institutional and Infrastructure Uses 2f: Parking

• All standards of Division 6.2 apply, except that Commercial uses subject to this Subsection are exempt from Subsection 6.2.5.A.1.

Subsection 2e: Hours of Operation

• An outdoor public event located less than 300 feet from a property line adjacent to a residential site is limited to hours of operation of 9:00 a.m. to 9:00 p.m.
• Other uses have specific hours of operation, including Daycare and Education (7:00 A.M. to 10:00 P.M.), Hospitals (24-hours operations with curfew hours set during the CUP process), and all other institutional and infrastructure uses (9:00 A.M. to 11:00 P.M.).
• All music must end no later than 10:00 p.m.
• The Board may establish separate hours of operation that are more strict for amplified music or sound associated with the use.
• The Board may impose hours of operations that are more strict than those established above should site-specific or neighborhood conditions warrant additional limitations.

Institutional and infrastructure uses 2d: Setbacks and Location

• Uses should be clustered adjacent to an existing ranch compound or physical development, unless the proposed use requires location adjacent to a natural feature or an alternate location better sustains the open space or minimizes potential impacts.
• Setbacks for the use are established through the CUP process, and may vary for daily staff functions and public events, and between indoor and outdoor activities.

Institutional and Infrastructure Uses 2c: Maximum Intensity of Use

• The intensity of the use is limited to maintain the rural character of the area and the State or County road from which access is taken.
• If the proposed use is continuous, the intensity is limited by restricting the maximum occupancy.
• If the proposed use involves discrete occurrences, the intensity is limited by restricting the frequency of occurrence.
• The Board may impose conditions based on one or both of the standards: maximum occupancy and frequency.
• The Board may also limit a use to a particular season or time period based on an Environmental Analysis.
• Proposed outdoor or temporary storage or use areas are evaluated as part of the CUP process, and conditions may be imposed to minimize impacts.

Subsection 2b: Prohibited Uses in the NRO

• Institutional uses are prohibited within the NRO.

Section 2: Institutional and Infrastructure Uses

Subsection 2a: Compatibility

• The compatibility of one or more principal conditional uses on a site is defined through the CUP review.
• The Board considers the extent to which the proposed use promotes or sustains the site’s open space.
• The Board also considers the cumulative impact of all permitted uses and development options on the site’s open space compared to the use of the site at its base residential density.

Section 4: Nonhabitable Floor Area Exemption for Historic Structures

Nonhabitable floor area shall be exempt from maximum floor area if the floor area is in a building that meets all the following standards: - The building is included on the Teton County Historic Preservation Board (TCHPB) list of historically significant properties or is otherwise deemed in writing by the TCHPB to be historically significant. - The building is located at its original site. A building is at its original site if it is within the development area that existed during the building’s period of historical significance, as found by the TCHPB in its determination of historical significance. The building may be moved within the current parcel boundaries of the original site. - Modifications to the building shall be approved by the TCHPB in order to retain the exemption.

Section 3: Accessory Residential Unit (ARU) - Primary Use Non-Residential

• Unit Type: The following residential uses are permitted as unit types for an ARU associated with a primary nonresidential use:
• Detached single-family
• Apartment
• Mobile Home
• Dormitory
• Density/Intensity: An ARU accessory to a non-residential use shall not exceed 850 sf of gross floor area including basement floor area. The floor area of an ARU accessory to a nonresidential use shall be exempt from maximum floor area calculations.

Section 3: Accessory Residential Unit (ARU) - Primary Use Residential

• Maximum Scale: An ARU accessory to a residential use shall not exceed 1,000 sf of gross floor area including basement floor area.
• Density: A maximum of 1 ARU shall be permitted accessory to a detached single-family unit.

Section 1: Arena Maximum Site Development Exemptions

• Up to 32,000 square feet of site development can be exempt from the calculation of maximum site development if it is an outdoor riding arena or other pervious surface used for ancillary recreational enjoyment of a residential site.
• An exempt outdoor riding arena should have 12-foot wide gates at two ends.
• These gates must remain open to allow for wildlife movement when the arena is not in use.

Section D: Development Options and Subdivision Standards

This section provides standards applicable to development options and subdivision. All standards in Article 7 are applicable unless stated otherwise.

• Subdivision Options

• Land Division: Minimum lot size is 35 acres. Additional standards can be found in section 7.2.3.

• Development Options

• Floor Area Option: Minimum rural area is 35 acres. Conservation area is 90% of Rural GSA. Maximum development area and density are not applicable. Maximum additional floor area is 10,000 square feet per 35 acres. Additional standards can be found in section 7.1.5.
• Rural PRD: Minimum rural area is greater than 49 acres. Conservation area is the greater of 70% of Rural GSA or 49 acres. Maximum development area is 3 acres per 7 acres conserved. Maximum density is 3 dwelling units per 35 acres. Additional standards can be found in section 7.1.2.
• CN-PRD: In Jackson Hole, minimum rural area is 105 acres. In Alta, minimum rural area is 70 acres. Conservation area is 90% of Rural GSA. Maximum development area and density are not applicable. Additional standards can be found in section 7.1.6.
• CN Development Area: Maximum development area is 1 acre per 19 acres Rural GSA. Maximum density is 1 dwelling unit per 4.375 acres Rural GSA.
• Reserved Rural Development Area: Maximum development area is 1 acre per 9 acres conserved. Maximum density is 1 dwelling unit per 35 acres Rural GSA.

Section 4: Permits Required for Physical Development

• Land Division requires a Planned Unit Development permit (8.7.3.), a Sketch Plan permit (8.3.1.), and a Subdivision Plat permit (8.5.3.).
• Condominium/Townhouse development requires a Development Plan permit (8.3.2.).
• Floor Area Option development requires a Development Option Plan permit (8.5.2.).
• Rural PRD is optional and requires a permit only if subdivided.
• Complete Neighborhood PRD requires a permit and an additional permit if subdivided.

Section 3: Infrastructure Requirements

• Transportation Facilities are required as per Division 7.6.
• Required Utilities as per Division 7.7.

Section 2: Residential Subdivision Requirements - Schools and Parks Exactions

• The minimum exaction land required for schools and parks in a residential subdivision is 0.03 acres per housing unit or lot.

Section 2: Allowed Uses and Use Requirements

The following are the allowed uses and their respective requirements:

Open Space Agriculture (6.1.3.B.) Use: Open Space Agriculture (6.1.3.B.) Permit: Y (Use allowed, no use permit required) GSA (min): n/a Density (max): n/a Scale (max): n/a Parking (min) (Div. 6.2.): n/a Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Residential Detached Single-Family (6.1.3.B.) Use: Residential Detached Single-Family (6.1.3.B.) Permit: Y (Use allowed, no use permit required) GSA (min): n/a Density (max): 1/lot (One per lot) Scale (max floor space): 8,000 sf habitable (excluding basement), Parking: 2/du Workforce Housing: 0.000017sf + (Exp(-15.49 + 1.59Ln(sf)))/2.176 (Calculation formula)

Institutional Assembly (out of NRO) (6.1.8.B.., E.1.) Use: Institutional Assembly (out of NRO) (6.1.8.B.., E.1.) Permit: C (Conditional Use Permit required) GSA (min): 35 ac (35 acres) Density (max): n/a Scale (max): see E.1. (Refer to E.1. for details)

Institutional Daycare/Education (out of NRO) (6.1.8.C., E.1.) Use: Institutional Daycare/Education (out of NRO) (6.1.8.C., E.1.) Permit: C (Conditional Use Permit required) GSA (min): 35 ac (35 acres) Density (max): n/a Scale (max): see E.1. (Refer to E.1. for details) Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Industrial Gravel Extraction/Processing (6.1.9.F.) Use: Industrial Gravel Extraction/Processing (6.1.9.F.) Permit: S (Special Use Permit required) GSA (min): see 6.1.9.F. (Refer to 6.1.9.F. for details) Density (max): 1/employee Scale (max): 0.000107*sf

Transportation/Infrastructure Utility Facility (6.1.10.C., E.1.) Use: Transportation/Infrastructure Utility Facility (6.1.10.C., E.1.) Permit: C (Conditional Use Permit required) GSA (min): n/a Density (max): n/a Scale (max): see E.1. (Refer to E.1. for details) Parking (min) (Div. 6.2.): 1/employee + 1/stored vehicle Affordable Workforce Housing Units (min) (Div. 6.3.): n/a

Industrial Wireless Communications (6.1.10.D.) Use: Industrial Wireless Communications (6.1.10.D.) Permit: Y (Use allowed, no use permit required) GSA (min): n/a Density (max): n/a Scale (max): n/a Parking (min) (Div. 6.2.): n/a Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Accessory Uses Accessory Residential Unit (6.1.11.B., E.1.) Use: Accessory Residential Unit (6.1.11.B., E.1.) Permit: B (Basic Use Permit required) GSA (min): n/a Density (max): 1.25/du (1.25 per dwelling unit) Scale (max): exempt (Not required) Parking (min) (Div. 6.2.): n/a Affordable Workforce Housing Units (min) (Div. 6.3.): n/a

Accessory Uses Home Occupation (6.1.11.D.) Use: Accessory Uses Home Occupation (6.1.11.D.) Permit: B (Basic Use Permit required) GSA (min): n/a Density (max): 1/du (One per dwelling unit) Scale (max): 25% of habitable du sf (25% of habitable dwelling unit square footage) Parking (min) (Div. 6.2.): n/a Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Accessory Uses Home Business (6.1.11.E.) Use: Accessory Uses Home Business (6.1.11.E.) Permit: C (Conditional Use Permit required) GSA (min): n/a Density (max): 1/du (One per dwelling unit) Scale (max): 25% of habitable du sf (25% of habitable dwelling unit square footage) Parking (min) (Div. 6.2.): 1/du (One per dwelling unit) Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Accessory Uses Family Home Daycare (6.1.11.F.) Use: Accessory Uses Family Home Daycare (6.1.11.F.) Permit: B (Basic Use Permit required) GSA (min): n/a Density (max): 1/du (One per dwelling unit) Scale (max): care for 3-6 persons, 1/employee + 1 off-street pickup/drop-off Parking (min) (Div. 6.2.): exempt (Not required)

Temporary Uses Temporary Shelter (6.1.12.D.) Use: Temporary Uses Temporary Shelter (6.1.12.D.) Permit: B (Basic Use Permit required) GSA (min): n/a Density (max): 1/lot (One per lot) Scale (max): n/a Parking (min) (Div. 6.2.): n/a Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Temporary Uses Temp. Gravel Extraction (6.1.12.F.) Use: Temporary Uses Temp. Gravel Extraction (6.1.12.F.) Permit: B (Basic Use Permit required) GSA (min): n/a Density (max): n/a Scale (max): 15 ac (15 acres) Parking (min) (Div. 6.2.): 1/employee Affordable Workforce Housing Units (min) (Div. 6.3.): exempt (Not required)

Section 1: Use Standards

Standards applicable to use are provided in this subsection. All standards in Article 6 are applicable unless stated otherwise. Where a cross-reference is listed, refer to the referenced division or section for additional standards.

Section 6: Use Permit Key

• Y: Use allowed, no use permit required
• A: Use only allowed as an accessory use
• B: Basic Use Permit
• C: Conditional Use Permit
• S: Special Use Permit

Subsection 9.2: Required Utilities (Div. 7.7.)

• Water (required): Connection to public supply, installation of central supply, or evidence of individual well is required.
• Sewer (required):
• If the property is 0-500 feet from public sanitary sewer, connection to public sanitary sewer is required.
• If the property is more than 500 feet from public sanitary sewer, a small wastewater (septic) facility is required.

Section 9: Infrastructure

Subsection 9.1: Transportation Facilities (Div. 7.6.)

• Access Required: Right-of-way for a minor local road should be a minimum of 60 feet.
• Travel lane width for minor local road should be 10 feet.
• Road and driveway design are also subject to Fire Protection Resolution.

Section 5.1.2: Fence Development

• Fence development activities require a specific physical development permit.
• This includes the Development Plan.

Section 5.7.1: Site Disturbance and Structure Development

• Site disturbance and structure development activities require specific physical development permits.
• These include the Sketch Plan, Development Plan, Building Permit, and Sign Permit.

Section 8.3.4: Grading Permit

• A Grading Permit is a required physical development permit.
• It is applicable for site disturbance activities.

Section 8.3.5: Sign Permit

• A Sign Permit is a required physical development permit.
• It is applicable for the development of signs.

Section 8.3.3: Building Permit

• A Building Permit is a required physical development permit.
• It is applicable for the development of structures.

Section 8.3.2: Development Plan

• A Development Plan is a required physical development permit.
• It is applicable for the development of structures.

Section 8.3.1: Sketch Plan

• A Sketch Plan is a required physical development permit.
• It is applicable for the development of structures and signs.

Section 6: Grading, Erosion, Stormwater

• Grading (Sec. 5.7.2.)
• Erosion Control (Sec. 5.7.3.): Erosion shall be controlled at all times
• Stormwater Management (Sec. 5.7.4.): No increase in peak flow rate or velocity across property lines

Section 5: Signs (Sec. 5.6.2.)

• Allowed Signs (max): 1 rustic freestanding or wall sign (4 sf, 4’ max height), 1 wall sign per home occupation (2 sf, no height limit)

Section 4: Natural Hazards to Avoid

• Steep Slopes (Sec. 5.4.1.): Development prohibited on slopes >30%
• Unstable Soils (Sec. 5.4.2.)
• Fault Areas (Sec. 5.4.3.)
• Floodplains (Sec. 5.4.4.)
• Wildland Urban Interface (Sec. 5.4.5.)

Section 3: Exterior Lighting (Sec. 5.3.1.)

• Light trespass is prohibited.
• All lights over 600 initial lumens shall be fully shielded.
• Lumens per sf of site development (max): 0.5
• Light Color: ≤3000 Kelvin

Section 2: Environmental Considerations

• Wildlife feeding (Sec. 5.1.3.)
• Bear resistant trash container (Sec. 5.1.3.)

Section 1: Exterior Materials

• External surfaces: Non-reflective
• Colors: Earth tones

Section 5: Fencing

• Wildlife Friendly Fencing is required as per Section 5.1.2.

Section 4: Scenic Standards

• Scenic viewsheds: Refer to Scenic Resource Overlay (SRO) Section 5.3.2.

Section 3: Structure Height

• Maximum Height at Any Point: 30 feet
• Maximum Overall Height: 37.5 feet

Section 2: Scale of Development and Floor Area

• Maximum Floor Area:
• For Gross Site Area (GSA) less than 10 acres: 10,000 square feet
• For GSA greater than or equal to 10 acres: (GSA acres - 10) x 100 square feet + 10,000 square feet
• Not to exceed 15,000 square feet
• Maximum Single Building Size: 10,000 square feet
• For Hospitals, Religious Institutions, Daycares, or Schools: Maximum size determined by Conditional Use Permit (CUP)

Section 1: Structure Location and Setbacks

• Minimum Street Setback:
• Public Road: 50 feet
• Private Road: 30 feet
• Minimum Rear/Side Setback: 30 feet
• Eaves, canopies, decks, and other architectural projections that clear 9 feet above finish grade may extend 5 feet into a setback.

Section 5.5: Landscaping Site Development

The landscaping for site development is governed by Division 5.5. The minimum plant units are not applicable (n/a).

Site Development Setbacks

• River Setback (minimum): 150 feet
• Stream/Lake/Pond Setback (minimum): 50 - 150 feet
• Wetland Setback (minimum): 30 feet
• Irrigation Ditch Setback (minimum): 15 feet
• Street Setback (minimum, except driveway across street yard):
• Public Road: 50 feet
• Private Road: 30 feet
• Rear/Side Setback (minimum): 15 feet

Section 7.7.4.D: Irrigation Ditch Site Development Location

The site development location in relation to irrigation ditches is outlined in Section 7.7.4.D.

Section 5.1.1: Waterbodies/Wetlands Site Development Location

The site development location in relation to waterbodies and wetlands is outlined in Section 5.1.1.

Section 5.3.2: Scenic Viewsheds Site Development Location

The site development location in relation to scenic viewsheds is governed by the SRO.

Section 5.2.1: Wildlife Habitat Site Development Location

The site development location in relation to wildlife habitats is governed by the NRO.

Section E.1: Site Development Maximum

The maximum site development is calculated using the formula: GSA(0.04) + 15,007 square feet (sf A).

3.2.3.4. Rural-2 (R-2) Physical Development Standards

• Standards applicable to physical development are provided in this subsection.
• Where a cross-reference is listed see the referenced division or section for additional standards.
• All standards in Article 5 are applicable unless stated otherwise.

3.2.3.3. Comprehensive Plan

• The R-2 zone is based primarily on the vision for conservation subareas identified in the Illustration of Our Vision chapter of the Comprehensive Plan.

3.2.3.2. Existing Character

• The R-2 zone generally encompasses large parcels, not in larger holdings, mostly in the 3-70 acre range, used for a single-family dwelling.

3.2.3. Rural-2 (R-2) Intent

3.2.3.1. Desired Future Character

• Development, use, and conservation in the R-2 should be located and designed to respect property rights while substantially protecting wildlife habitat, habitat connectivity, and scenery.
• The aim is to preserve the historic western character of the community by supporting the continuation of agriculture.
• Existing property rights define the maximum density of the R-2 and clustering of development and combination of lots is encouraged.
• Preferred uses are residential and/or agricultural, but institutional uses with a rural character that require a large site may be compatible.