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Auburn City Zoning Code

18.31 Supplemental

Development Standards

18.31.010 Daycare standards.

A. The following performance standards shall apply to all child daycares but shall not apply to adult daycare:

1. If applicable, must be properly licensed with the state of Washington;

2. Daycare, preschool and nursery school services shall not be conducted before 5:00 a.m. or after 9:00 p.m. in the following zones: RC, R-1, R-2.

B. The provisions of subsection A of this section are not intended to reduce the requirements of any other licensing agency or department. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 15, 2009.)

18.31.020 Fences.

A. Purpose. The fencing requirements in this section are intended to advance public safety, maintain and protect property values, to enhance the city’s appearance, and to visually unify the city and its neighborhoods. This section contains general standards applicable to all fences (regardless of zoning district), and specific standards for fences within the residential, commercial, and institutional use zoning districts.

B. Fence Height Regulations. The minimum or maximum height requirements as stipulated throughout this chapter shall be considered to be met if the height of the fence is within six percent of the height required. The height of the fence shall be determined from the existing, established grade on the property to the highest point of the fence.

1. Notwithstanding any other provisions regarding fence height, the height of any portion of a fence may not reduce the sight distances established by the engineering design standards for vehicular and nonmotorized transportation facilities.

2. Fences and walls built interior of the required setback areas may be as high as the maximum building height allowed within the applicable zone.

3. Building permits are required for fences exceeding 84 inches in height.

4. The addition of lattice, trellis, and other similar features of a fence shall count towards the overall height and opaqueness of a fence.

5. If a fence sits upon or is elevated by a retaining wall, the height of the fence is measured from the base of the retaining wall. Building permits may be required for fences erected on retaining walls.

C. Fence Height Regulations by Zoning District. The following regulations shall apply in the R-1, R-2, R-3, R-4, R-MHC, R-F, I, C-1, C-2, C-AG, and DUC zones:

1. Fence heights shall not exceed the following in each of the required setback areas, as regulated per each zone:

a. Front setback1: 42 inches; provided, that fences constructed of chain link, wrought iron or similar materials that provide visibility, as defined herein, may be 72 inches in height;

b. Side setback: 72 inches;

c. Rear setback: 72 inches;

d. Street side setback: 72 inches.

1The front setback for residential zones pertains to the front setback for single-unit detached dwelling per box E1 of the table shown in ACC 18.07.030.

D. Screened Fences and Sight-Obscuring Fences.

1. Fence visibility is defined per ACC 18.04.373. In certain circumstances, the city engineer may determine that a fence that is 50 percent or less opaque does not provide visibility if the angle through which the fence is being viewed for sight distance analysis increases the perceived opacity of the fence to 50 percent or higher.

2. Screened fences are defined per ACC 18.04.372.

3. Sight-obscuring fences are defined per ACC 18.04.374.

E. 

1. When landscaping is required along the property line and the property line abuts the right-of-way, the fence shall be placed interior to the required landscaping. The fence may not obscure such landscaping unless authorized through the land use or architectural and site design review process.

2. At other property lines, the landscaping shall be located to serve the greatest public benefit.

3. Fencing shall be placed such that it does not damage existing landscaping.

F. Access and Obstructions.

1. If a fence includes a gate or similar feature to allow vehicle passage, the gate shall be placed within the interior of the lot a sufficient distance to provide a vehicle refuge area within the driveway exterior of the fence to avoid blocking the street. The vehicle refuge area shall have a length that is sufficient for a waiting vehicle and not block the street, sidewalk, or right-of-way, in accordance with the engineering design standards.

2. Any fence located within a front yard setback that features a locking gate or similar security device, that cannot be opened from the exterior, shall provide emergency access in a manner acceptable to the fire marshal.

3. In no case shall any fence, hedge, or other obstruction be constructed, grown, or located, such that it deters or hinders the fire authority from gaining access to any fire authority connection, fire protection control valve, fire hydrant, or fire authority appliance or device. Minimum clearance requirements for fire hydrants shall be in accordance with the engineering design standards.

4. In no case shall any fence, hedge, or other obstruction be constructed, grown, or located, such that it obstructs the visibility of any fire hydrant from a distance of 150 feet, in any direction, of vehicular approach to the hydrant.

5. In no case shall any fence, hedge, or other obstruction be constructed, grown, or located in a manner which interferes with access to water, storm, or sanitary sewer manholes, and utility meters, and other city appurtenances which require access for maintenance purposes.

6. Unless explicitly permitted by easement language, fences are prohibited within city utility easements except as may be authorized by the city engineer.

G. Other than in the P-1, M-1, or M-2 zones, no fence may include the use of barbed wire, including concertina, razor, or similar wire; provided, that pasture areas a minimum of one acre in area may be fenced with barbed wire in any zone. Barbed wire may be attached to the top of, and in addition to, the height of a 84-inch fence in the above zones, provided it does not extend more than 12 inches in height.

H. Electrically charged fences shall only be allowed within the RC, R-1, C-2, M-1, M-2, L-F, or I zones and shall adhere to the following standards. These standards shall not apply to underground or invisible pet fences that are used to contain small domestic animals.

1. Within the RC and R-1 zones the electrical charge of an electric fence must be noncontinuous and the electric fence controller shall be approved by Underwriters Laboratories (UL) or meet the testing standards of Underwriters Laboratories. It is further provided that electric fences in the RC and R-1 zones that abut any public street or right-of-way shall include warning signs consistent with subsection (H)(2)(e) of this section.

2. Within the C-2, M-1, M-2, L-F, or I zones, the construction and use of electric fences shall be allowed in the city only as provided in this section and subject to the following:

a. Electrification.

i. The energy source (energizer) for electric fences must be provided by a storage battery not to exceed 12 volts DC. The storage battery is charged primarily by a solar panel. However, the solar panel may be augmented by a trickle charger.

ii. The electric charge produced by the fence upon contact shall not exceed energizer characteristics set forth in the International Electrotechnical Commission (IEC) standards.

b. Perimeter Nonelectric Fence or Wall. No electric fence shall be installed or used unless it is completely surrounded by a nonelectrical fence or wall that is not less than 72 inches.

c. Location. Electric fences shall only be permitted around outdoor storage areas. Electric fences and perimeter fencing are allowed in the setback areas provided the applicable requirements of this section are met.

d. Height. Electric fences shall not exceed 10 feet in height.

e. Warning Signs. Electric fences shall be clearly identified with warning signs that read “Warning – Electric Fence” at intervals of 50 feet or less. Signs shall also contain imagery or symbols of or similar to the International Organization for Standardization (ISO) warning symbol for electric hazard to alert individuals that the fence is electrically charged (e.g., lightning bolts).

f. Electric fences shall be governed and regulated in accordance with the regulations for alarm permits contained in Chapter 9.30 ACC.

g. Electric fences and gates must also meet all applicable International Fire Code standards. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6884 § 1 (Exh. 1), 2022; Ord. 6461 § 2, 2013; Ord. 6419 § 3, 2012; Ord. 6245 § 15, 2009.)

18.31.025 Retaining walls.

A. Retaining Wall General Regulations.

1. Retaining walls must be designed and located per the adopted IBC and IRC design standards. See Figure 18.21.025(A).

2. Notwithstanding any other provisions regarding retaining wall height, the height of any portion of a retaining wall may not reduce sight distance established by the engineering design standards for vehicular and nonmotorized facilities.

3. Any grading work shall be in compliance with Chapter 15.74 ACC.

4. All portions of retaining walls, including subsurface elements such as footings, anchors, and cantilevers, shall not encroach or be located within the right-of-way or public utility easements unless explicitly permitted by the city engineer and/or by the easement language.

5. The requirements of this chapter do not apply to retaining walls in rights-of-way.

6. Additional requirements apply to retaining walls that provide support to rights-of-way as specified in the engineering design standards.

7. Retaining walls designed as part of an approved preliminary plat, and located prior to recordation of the final plat, are not subject to the setback area requirements contained in this section.

B. Residential Lots.

1. Retaining walls are not permitted in the required setback areas, unless meeting one of the following criteria. The height of a wall shall be measured from the bottom of a footing to the top of the wall.

a. Retaining walls that are under 48 inches and constructed in accordance with the IRC, whether supporting a surcharge or not, are allowed in all setback areas, as regulated per each zone.

b. Retaining walls over 48 and under 84 inches and constructed in accordance with the IRC, whether supporting a surcharge or not, are allowed in all setback areas except the front and street-side setback, as regulated per each zone.

c. Retaining walls over 84 inches, constructed in accordance with the IRC, whether supporting a surcharge or not, are not allowed in the setback areas, as regulated per each zone.

2. Retaining walls visible from the right-of-way or adjacent property must be composed of rock, textured or patterned concrete, masonry, composite, or other products that complement the existing residential or neighborhood character. Products such as “ecology blocks” or plain smooth concrete are not permitted. Materials other than those listed may be used with approval from the planning director or designee.

C. Nonresidential Lots/Tracts.

1. Retaining walls visible from the right-of-way or adjacent property shall be composed of rock, textured or patterned colored concrete, masonry, or composite. Products such as “ecology blocks” are not permitted. Materials other than those listed may be used with approval from the planning director or designee.

2. For retaining walls over 48 inches in height or supporting a surcharge, the area between the right-of-way and the retaining wall shall be landscaped and maintained per Chapter 18.50 ACC.

3. Terraces created between retaining walls shall be permanently landscaped and revegetated pursuant to a mitigation or landscape plan developed by a qualified professional.

4. Notwithstanding the requirements contained in this section, retaining walls may still require a building permit if trees or other landscape features will potentially impact (e.g., tree roots) or impose a surcharge on the wall.

5. The width of the retaining wall or walls support shall not be included in any landscaping calculations or measurements. (Ord. 6884 § 1 (Exh. 1), 2022.)

18.31.030 Height limitations – Exceptions.

The following buildings and/or structures are exempt from the height requirements of this title; in no case does this lessen any height restrictions that relate to the municipal airport:

A. Cupolas, provided they do not extend more than three feet above the roof line;

B. Church spires or steeples, provided they conform to elevations as approved under a conditional use permit;

C. Transmission line towers, including telephone line towers and similar types of other line towers, located within public street rights-of-way, easements, or on private property, and which are constructed in accordance with other regulations as required by the city;

D. Residential television antennas, provided they are used in conjunction with the reception of commercial television station signals and are not used for transmission purposes;

E. Elevated reservoirs, water tanks or standpipes under the jurisdiction of the city or other water district;

F. Athletic Field or Playground Lighting Under the Jurisdiction of the City or Other Public Agency. This exemption is limited to the P-1 public use zone only. (Ord. 6245 § 15, 2009.)

18.31.040 Lots.

A. All lots shall meet the lot area and width requirements set forth in the applicable zone, except that for parcels created prior to June 1, 2009, the following standards shall apply. For any residentially zoned parcel of land created prior to June 1, 2009, with an area and/or a width or depth less than that prescribed for a lot in any residential zone, the fact that the parcel of land does not meet the area and/or width requirements as set forth in this title shall not prohibit the property from being utilized for single-unit detached dwelling purposes; provided, that all other regulations of this title are complied with.

1. For single-unit detached homes on substandard lots, the following special provisions for lot coverage and setbacks may apply; provided, that the requirements for access, utility infrastructure, and minimum sight distance as provided for in the city design construction standards, and the requirements for private utilities, can be met:

a. Lot Coverage. Lot coverage may be determined by using the following formula:

(A/B) * C = D(%)

A = Lot area required by zoning code.

B = Lot area of existing lot.

C = Percentage of lot coverage allowed by zoning code.

D = Percentage of lot coverage allowed for the substandard lot.

In no case shall the lot coverage exceed 60 percent, unless otherwise allowed by this title.

b. Front and Rear Setbacks. Either the front or rear setback may be determined by using the following formula:

(A/B) * C = D

A = Lot area of existing lot.

B = Lot area required by zoning code.

C = Front or rear setback required by zoning code.

D = Front or rear setback allowed for the substandard lot.

In no case shall the front or rear setback be less than 10 feet, unless otherwise allowed by this title.

c. Side Setbacks. Side setbacks may be determined by using the following formula:

(A/B) * C = D

A = Width of the existing lot.

B = Lot width required by zoning code.

C = Side setback required by zoning code.

D = Side setback allowed for the substandard lot.

In no case shall the interior side setback be less than five feet or the street side setback less than 10 feet, unless otherwise allowed by this title.

B. Lots created by the King County assessor’s office shall not be considered as building lots or lots that can be further subdivided unless in accordance with this title and land division ordinance, except those lots created prior to August 24, 1968, which was the adoption date of the previous subdivision ordinance, No. 2204. See ACC 17.04.220 for definition of “lot of record.”

C. Lots created by the Pierce County assessor’s office shall not be considered as building lots or lots that can be further subdivided unless in accordance with this title and land division ordinance, except those lots legally created prior to any land being annexed to the city of Auburn. See ACC 17.04.220 for definition of “lot of record.” (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 15, 2009.)

18.31.050 Single-unit detached siting and design standards.

A. All single-unit detached dwellings (including manufactured homes) located in residential zones shall meet all of the following criteria:

1. May not have previously had a title granted to a retail purchaser and may not be a used mobile home as defined by RCW 82.45.032(2), now or hereafter amended.

2. Be built to meet or exceed the standards established by federal law 42 USC 5401 through 5403, now or hereafter amended.

3. Be thermally equivalent or better to that required by the state energy code for new residential structures, now or hereafter amended.

4. Be set on and securely attached to a permanent foundation as specified by the manufacturer.

5. Proof of title elimination is required prior to building occupancy.

6. Be connected to required utilities that include plumbing, heating and electrical systems.

B. Single-Unit Detached Siting Standards. All single-unit dwellings (including manufactured homes) shall comply with the following siting standards:

1. The design and construction of the foundation must meet the requirements of the International Building Code, now or hereafter amended;

2. The gap from the bottom of the structure to the ground, around the entire perimeter of the structure, shall be enclosed by concrete or other concrete product as approved by the building official, which may or may not be load-bearing.

C. Single-Unit Detached Design Standards. In addition to any other documentation required for submittal of a complete application for building permit or discretionary land use approvals/permits, the following items shall be required for the review of building design:

1. Elevation drawings prepared by an architect licensed in the state of Washington of all proposed construction including dimensional drawings at one-eighth inch equals one foot or comparable scale showing the type of exterior materials, color, exterior finishes (including for accessory structures, where applicable), articulation, fenestration details, and the location, elevations, type, style and model of any exterior lighting fixtures (where applicable).

2. As applicable, a to-scale landscape plan consistent with Chapter 18.50 ACC.

D. The above requirements do not apply to single-unit detached dwellings sited within the R-MHC residential manufactured/mobile home community zone. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 15, 2009.)

18.31.060 Recreational vehicle parks.

A. The following performance standards shall apply to all recreational vehicle parks:

1. Minimum size of the recreational vehicle park: 100,000 square feet;

2. Maximum gross density: one recreational vehicle space per each 2,000 square feet of land area;

3. Recreational space: eight percent of the total site area shall be provided as defined recreation space. The recreation space shall be easily accessible and shall be improved and maintained in such a manner so as to provide adequate recreational facilities for the residents of the recreational vehicle park;

4. Minimum width: each recreational vehicle space shall have a minimum width of 25 feet;

5. Interior private streets:

a. Twelve feet of width per each travel lane and 10 feet of width per each parking lane. A minimum of 20 feet shall be provided for one-way systems;

b. The streets shall be improved in accordance with this title. In addition, all streets shall be well drained, well lighted, and continuously maintained in operable condition;

6. Spacing between units: there shall be a minimum side-to-side dimension of 12 feet between units and a minimum end-to-end dimension of 10 feet between units;

7. Minimum setbacks required: the following setback requirements shall apply:

a. Twenty-five feet from a public street;

b. Five feet from an interior private street;

c. Fifteen feet from the park boundary;

8. Off-street parking: a minimum of one off-street parking space shall be required for each recreational vehicle space. It shall be located within the recreational vehicle space. In addition, one off-street parking space per each three recreational vehicle spaces shall be required for guest parking. The guest parking spaces shall be grouped and distributed evenly throughout the park;

9. Pedestrian walkways: pedestrian walkways having a width of not less than three feet shall be provided from the recreational vehicle spaces to all service buildings, and facilities, refuse collection areas, and recreation areas. The walkways shall be hard-surfaced, well drained, and well lighted;

10. Landscaping: see Chapter 18.50 ACC;

11. Limit of stay: no recreational vehicle shall remain within in a recreational vehicle park for more than 120 days in any one-year period;

12. Solid waste disposal: the storage, collection and disposal of solid waste in recreational vehicle parks shall be so conducted as to create no health hazards, rodent harborage, insect breeding areas, or accident or fire hazards. Individual or grouped refuse containers must be screened from view except on collection day;

13. Utilities: the following requirements for utilities shall apply:

a. A water supply system shall be provided in the recreational vehicle park for each recreational vehicle space designed to accommodate the park user occupying a self-contained recreational vehicle, the water system for a recreational vehicle park shall be constructed and maintained in accordance with all applicable state and local codes and regulations;

b. Watering stations: each recreational vehicle park shall be provided with one or more accessible water supply outlets for filling recreational vehicle water storage tanks;

c. Sewage disposal system: an adequate and safe sewage disposal system shall be provided in a recreational vehicle park for each recreational vehicle space designed to accommodate the park user occupying a self-contained vehicle and shall be connected to the public sewage system. The sewage disposal system in a recreational vehicle park shall be constructed and maintained in accordance with all applicable state and local codes and regulations;

d. Sanitary stations: each recreational vehicle park shall be provided with sanitary dumping stations in the ratio of one for every 100 recreational vehicle spaces or fractional part thereof. The construction of the sanitary station shall be in accordance with the appropriate county department of health. Sanitary stations shall be screened from other activities by a visual barrier such as fences, walls, or natural growth and shall be separated from any recreational vehicle space by a distance of not less than 50 feet;

e. Electrical supply system: each recreational vehicle park shall be provided with an underground electrical system which shall be installed and maintained in accordance with all applicable state and local codes and regulations;

f. Other utility systems: if other utility systems such as natural gas, television cable, or telephone are installed in a recreational vehicle park, such installation shall be in accordance with state and local codes and regulations;

14. All recreational vehicle spaces shall be well marked and numbered.

B. The planning director shall approve the site plan for all recreational vehicle parks with concurrence of the city engineer. The site plan shall contain the following:

1. Name of the owner and operator, with address and phone number, and the name of the proposed recreational vehicle park or campground;

2. Legal description of the subject tract of land;

3. Name, address and phone number of the person or firm preparing the site plan;

4. Scale of the drawing and north arrow;

5. The area and dimensions of the tract of land;

6. The number, size and location of all recreational vehicle spaces;

7. The number, location and size of all off-street automobile parking spaces;

8. The location and width of all streets and walkways;

9. The location of service buildings, sanitary stations, recreation area and any other proposed facilities or structures;

10. Location of all utility lines and easements;

11. Indication of the water supply, sewage disposal, electrical supply, and refuse collection systems;

12. Indication of all buildings, recreation uses, and other facilities to be constructed;

13. Landscaping specifications;

14. A vicinity map indicating the names and location of all streets within at least a quarter-mile radius of the subject site;

15. Location and specifications of the manager’s office and dwelling unit;

16. The site plan shall be properly dimensioned and drawn at a scale not less than one inch equals 40 feet and on a sheet size 24 inches by 36 inches; more sheets may be allowed if necessary. (Ord. 6245 § 15, 2009.)

18.31.070 Setbacks.

A. The following may project from a building into a required setback; provided, that such projection does not interfere with required utility easements or sight distance requirements pursuant to city design and construction standards:

1. Fireplace structures, bay windows, garden windows, enclosed stair landings, closets, framed fireplace shafts, wireless communications facilities or similar projections not wider than eight feet measured in the general direction of the wall of which it is a part: 18 inches into any setback; provided, that such projection does not interfere with required utilities easements or sight distance requirements pursuant to city design and construction standards;

2. Porches and Platforms.

a. Uncovered porches and platforms which do not extend above the floor level of the first floor: 18 inches into side setbacks and six feet into the front setback and rear setback; provided, that they may extend three feet into the side setback when they do not exceed 18 inches in height above the finished grade;

b. Covered but unenclosed porches and platforms which do not extend above the floor level of the first floor and which are no wider than 50 percent of the building’s frontage: five feet into the front setback;

3. Planting boxes or masonry planter not exceeding 42 inches in height may intrude into any setback;

4. Eaves shall not protrude more than 24 inches into any minimum required setback;

5. Awnings, canopies, marquees and similar structures designed to primarily protect pedestrians from the weather elements. They shall be attached to and supported entirely by the building. The maximum projection shall be seven feet from the building. The projection, if approved by the city, must comply with the International Building Code (IBC) and International Fire Code (IFC), and an approved right-of-way use permit subject to the requirements of Chapter 12.60 ACC.

B. Special Front Setback Depth. If buildings existing on July 6, 1964, occupy 50 percent or more of the frontage in any block, and are on one side of the street, then the depth of the front setback required by this title shall be disregarded on that side of the street in such block, and in lieu thereof the depth of front setback required on each lot therein shall be not less than the average depth of the front setbacks existing on July 6, 1964. This shall apply to residentially zoned property only.

C. Lots With Significant Slopes. To encourage the preservation of natural features on lots with significant slopes, platted residential lots with an average slope of 15 percent or more may reduce the front setback by up to 20 percent; provided, however, that all structures must comply with applicable sight distance triangle requirements of the city design and construction standards. This provision shall only apply to lots developed for a single-unit detached dwelling but shall not apply to property zoned RC (residential conservancy).

For the purposes of this subsection C, the average slope shall be measured by taking the difference between the average elevations of the rear and the front lot lines. This provision is not intended to waive any other requirements of geotechnical reports or studies that may be necessary to ensure the suitability of a lot for development.

Development under this subsection C may also implement the setback exemptions identified in subsections (A)(1) through (A)(5) of this section. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 15, 2009.)

18.31.080 Heliports.

The following development standards shall apply to all heliports, excluding those developed as part of the Auburn Airport:

A. Meet the Federal Aviation Administration (FAA) requirements;

B. Meet the current National Fire Protection Agency 403 requirements;

C. Be consistent with the Auburn Municipal Airport requirements;

D. The size of the landing pad must be one and one-half times the size of the largest helicopter to use the site;

E. The landing pad must be paved, and a source of water available to keep the pad clean, additional fences and/or screens may also be required to reduce any flying debris;

F. The location of the heliport shall be compatible with adjacent uses and should be located away from schools and populated areas to include residential, commercial, industrial and other public use areas;

G. Additional requirements may also be assessed with regard to fences, hours of operation, lighting, setbacks or easements. (Ord. 6245 § 15, 2009.)

18.31.090 Work release, prerelease and similar facilities.

The following siting and performance standards shall apply to all work release, prerelease and similar facilities offering alternatives to imprisonment:

A. Maximum Number of Residents. No work release, prerelease or similar facility shall house more than 50 persons, excluding resident staff.

B. Dispersion Criteria.

1. The lot line of any new or expanding work release, prerelease or similar facility shall be located:

a. One thousand (1,000) feet or more from any residential zone; and

b. One thousand (1,000) feet or more from any group residence facility as defined by ACC 18.04.440; and

c. One thousand (1,000) feet or more from any accredited public, private or parochial school, excluding commercial schools such as business, vocational or technical schools; and

d. One thousand (1,000) feet or more from any religious institution meeting the requirements of a conforming use and meeting all other requirements of the Auburn City Code; and

e. One thousand (1,000) feet or more from any public park; and

f. One thousand (1,000) feet or more from any licensed daycare center, nursery school or preschool as defined by ACC 18.04.290; and

g. One mile or more from any other work release, prerelease or similar facility.

2. The distances provided in this subsection shall be measured by following a straight line, without regard to intervening buildings, from the nearest point of the property parcel upon which the proposed use is to be located or expanded to the nearest point of the parcel of property or the land use district boundary line from which the proposed land use is to be separated.

C. Each facility shall provide on-site dining, on-site laundry or laundry service, and on-site recreation facilities to serve the residents.

D. A conditional use permit application for a work release, prerelease or similar facility shall be accompanied by proposed operating rules for the facility. These proposed rules shall be reviewed by the planning director in consultation with the chief of police and the city attorney. The planning director shall include in any recommendation on the requested conditional use permit an analysis of the proposed rules as they may relate to the findings of fact required under ACC 18.64.040. (Ord. 6245 § 15, 2009.)

18.31.100 Wireless communications facilities siting standards.

The following siting standards are intended to guide the location and development of wireless communications facilities (WCF as defined by ACC 18.04.912(W)) on properties regulated under this title. The siting of small wireless facilities shall also be in accordance with ACC 18.31.110:

A. Types of Wireless Communications Facilities (WCFs). For the purposes of determining in which zones wireless communications facilities are to be permitted, and which land use approval process applies, they will be classified pursuant to the following types. Refer to the table in subsection L of this section to determine which zones allow for the following types of facilities:

1. Type 1. Type 1 is a new wireless communications facility (WCF) that is affixed to an existing structure other than a “wireless communications support structure” (also known as an “attached wireless communications facility”). Examples of attached wireless communications facilities include antennas affixed to or erected upon existing buildings, water tanks, or other existing structures. There are four separate Type 1 categories described as follows:

a. 1-A. The combined height of the WCF together with the height of the existing structure cannot be 25 percent greater than the existing structure or exceed the height limitation of the zone in which the structure is located.

b. 1-B. The combined height of the WCF together with the height of the existing structure cannot be 50 percent greater than the existing structure or exceed the height limitation of the zone in which the structure is located.

c. 1-C. The combined height of the WCF together with the height of the existing structure is 50 percent greater than the existing structure or exceeds the height limitation of the zone in which the structure is located. The height limitation of the zone can only be exceeded by 25 percent.

d. 1-D. The WCF is located on an existing nonhabitable structure such as a water tower, athletic field light pole, or similar public utility infrastructure not located within a public way or that is located on an existing nonresidential structure such as a fire station, school, church or other similar type of institutional use whose site does not contain dwellings. The height limitation of the WCF will be 10 percent of the existing structure height, but may be increased to a maximum of 20 percent with an administrative use permit and may be increased to a maximum of 30 percent with a conditional use permit. The height limitation of the zone may be exceeded relative to the above provisions allowed for a 1-D facility.

Any increases in height above the limits of the zoning district, as permitted for Type 1 facilities, must include concealment techniques approved by the city.

2. Type 2. Type 2 is new equipment erected on existing towers that have previous approvals. There are two separate Type 2 categories described as follows:

a. 2-A. Any request for modification of an existing wireless communication tower or base station that was previously authorized by the local permitting jurisdiction and that would exceed a “substantial change,” and the combined height of the WCF and structure cannot be 20 percent greater than the existing structure and is limited to 50 percent total (cumulative) expansion of equipment area.

b. 2-B. Any request for modification of an existing wireless communication tower or base station that was previously authorized by the local permitting jurisdiction and that would exceed a “substantial change,” and the combined height of the WCF and structure cannot be 50 percent greater than the existing structure and allow for more than 50 percent (cumulative) expansion of equipment area.

Any increases in height above the limits of a particular zone, as permitted for Type 2 facilities, must include concealment techniques approved by the city.

3. Type 3. Type 3 is the erection of a new “tower.” There are three separate Type 3 categories described as follows:

a. 3-A. Towers” that are 75 feet or less in height.

b. 3-B. Towers” that are more than 75 feet in height or lattice towers of any height.

c. 3-C. Towers” that meet the definition of an emergency wireless communication facility (EWCF) and are 185 feet or less in height.

B. Separation Between Facilities.

1. New Freestanding Towers.

a. The minimum separation, i.e., distance, between a proposed tower (that is 75 feet or less in height) and any other existing tower, of any height, shall be the height of the proposed tower, including antenna, multiplied by a factor of 10.

b. The minimum separation, i.e., distance, between a proposed tower (that is more than 75 feet in height, or lattice towers of any height) and any other existing tower, of any height, shall be the height of the proposed tower, including antenna, multiplied by a factor of 20.

c. The community development director may exempt an applicant from these separation requirements if (i) the applicant demonstrates to the city’s satisfaction that despite diligent efforts, other options are neither available to lease nor technologically feasible to address a service provider’s demonstrated gap in coverage or demonstrated lack of system capacity. Documentation regarding inability to lease shall include names and addresses of owners contacted, date of contact, method of contact and owner response, and failure to approve the exemption would be an effective prohibition of the applicant being able to provide wireless communications, or (ii) the director determines, when considering the surrounding topography; the nature of adjacent uses and nearby properties; and the height of existing structures in the vicinity, that placement of a tower at a distance less than the minimum separation from another tower will reduce visibility and reduce visual clutter to a greater extent.

2. The distance between towers shall be measured by following a straight line, without regard to intervening buildings, from the base of one tower to the base of the other tower(s).

3. A tower would be considered “existing” if it was reviewed, approved, and lawfully constructed in accordance with all requirements of applicable law as of the time it was built. For example, a tower that exists as a legal, nonconforming use and was lawfully constructed is existing. It shall be the applicant’s responsibility to provide evidence of lawful construction. Subsequent city permitted modifications of a tower that qualify as an eligible facilities request, and do not amount to a “substantial change,” do not make an existing tower nonconforming.

C. Co-Location Requirements.

1. For towers that are more than 75 feet in height and lattice towers of any height, the owner of the tower shall execute and provide evidence of a nonexclusive lease with the underlying property owner, if the property owner is different, that allows for other carriers to place antennas and equipment on the structure unless specific approval not to is provided in accordance with subsection (C)(3) of this section.

2. Any application for Type 3-B or 3-C towers that are more than 75 feet in height or lattice towers of any height shall include technical, environmental, or regulatory justification that an existing WCF with a nonexclusive lease could not be used instead of constructing a new tower.

3. Towers shall be designed and constructed to allow the tower to accommodate WCFs from at least two carriers on the same tower; one in addition to the original. No property owner or carrier shall unreasonably exclude another carrier from using the same facility or location. Design and construction for co-location shall not be required when it would materially compromise the camouflage design intent of the tower, or when, in the reasonable discretion of the community development director, such construction is not technically feasible based upon construction, engineering and design standards of the industry, or based upon evidence provided, a tower designed for co-location will not be commercially viable. An applicant, owner, or operator seeking community development director approval to waive the co-location requirements described herein shall provide evidence explaining why co-location is not possible at a particular tower.

D. Height.

1. Unless otherwise provided for, the height of any tower with appurtenances shall not exceed the height limitations of the zone.

2. The maximum height of any tower shall not exceed 120 feet except as an eligible facility request.

3. There shall be no variances allowed to the height limitations.

4. The applicant shall provide evidence that the Federal Aviation Administration (FAA) has approved the location and the city shall condition the same of any future increases in height or other modifications that would otherwise be permissible as an eligible facilities request (EFR) for any tower relative to the Auburn Municipal Airport.

5. Unless otherwise restricted by this section, building- or structure-mounted antennas may extend a maximum of 15 feet above the maximum height permitted for structures within the zone.

6. Antennas that are mounted on structures that do not otherwise have a height restriction may be allowed to increase the overall height of the structure by no more than 10 percent of the height of the structure unless additional approvals are obtained.

E. Setbacks.

1. All equipment shelters, cabinets, support structures or other above-ground facilities shall meet the setback requirements of the zone in which located except as follows. All equipment shelters, cabinets, or other above-ground facilities used to support WCFs shall be set back the same distance required of the WCF except as an eligible facility request. All equipment shelters, cabinets, or other above-ground facilities within a nonresidential zone shall be set back a minimum of 50 feet from any adjacent residential zone except as an eligible facility request.

2. The minimum distance from any tower, of any height, to any residentially zoned parcel of property, including mixed-use zones that include residential uses, shall be a distance equal to the overall height of the tower (including antennas) multiplied by a factor of two.

3. Where technically feasible, roof-mounted antennas and equipment shelters and/or cabinets are to be placed towards the center of the building, or away from public views. Equipment shelters and/or cabinets shall be screened by a parapet or similar architectural feature.

F. Fencing and Landscaping.

1. Fencing. Fencing is required to enclose all above-ground support equipment that is associated with towers. Fencing will be 100 percent sight-obscuring, as defined in ACC 18.04.374, if visible from a public way or from a less intense zone. Equipment shelters and/or cabinets shall be enclosed by fencing a minimum of six feet in height. Fencing shall meet the sight distance requirements of the city engineering design and construction standards.

2. Landscaping.

a. Where above-ground support equipment is visible from a public way, a minimum width of five feet of landscaping will be provided on the exterior of the enclosing fence in order to effectively screen the equipment from the public way. The landscaping shall consist of evergreen and deciduous trees with no more than 50 percent being deciduous, and shrubs and groundcover shall be provided. Landscaping shall meet the sight distance requirements of the city engineering design and construction standards.

b. Where facilities are visible from adjacent residential or mixed-use zoning districts, a minimum width of five feet of landscaping will be provided on the exterior of the enclosing fence in order to effectively screen the equipment from the adjacent residential uses. The landscaping shall consist of evergreen trees or tall shrubs, a minimum of six feet in height at planting which will provide a 100 percent sight-obscuring screen within three years from the time of planting; or a combination of evergreen and deciduous trees with no more than 30 percent being deciduous, backed with a 100 percent sight-obscuring fence, as defined in ACC 18.04.374, with shrubs and groundcover provided.

c. Existing mature tree growth and natural landforms on the site shall be preserved to the maximum extent possible. Existing on-site vegetation may be used to meet the landscape requirements if approved by the community development director.

G. Aesthetics.

1. Concealment Design Techniques. All WCFs and any transmission equipment shall, to the extent technically feasible, use concealment design techniques including, but not limited to, the use of materials, colors, textures, screening, undergrounding, or other design options that will blend the components of the WCF and the WCF to the surrounding natural setting and/or built environment. Design, materials, and colors of WCFs shall be compatible with the surrounding environment. Designs shall be compatible with structures and vegetation located on the site and parcel and on adjacent parcels.

a. At a minimum, all tower-mounted WCF equipment shall be colored to match the tower color.

b. Concealment design may be of heightened importance where findings of particular sensitivity are made (e.g., proximity to historic or aesthetically significant structures and/or natural or community features). Should the community development director determine that WCFs are located adjacent to or viewable from impression corridors as defined by the comprehensive plan, they shall (where possible) be designed (including but not limited to placement underground, depressed, or located behind earth berms) to minimize aesthetic impacts at the request of the community development director.

c. The concealment design may include the use of alternative tower structures should the community development director determine that such design meets the intent of this section and the community is better served.

d. All WCFs shall be constructed out of or finished with nonreflective materials (visible exterior surfaces only).

2. In order to minimize any potential negative aesthetic impacts from new WCFs including protecting views to and from residential neighborhoods, mitigation may be required to blend the facilities in with the adjacent natural setting and/or built environment. Typical solutions for concealment design might include: an extension of the building, a component of a sign structure, disguising the facility as a tree, planting of tall trees, moving the location of the facility, painting or texturing the facility, etc.

WCFs shall be additionally sited in a manner that is sensitive to the proximity of the facility to residential structures. When placed near a residential or mixed-use zoned property, the WCF shall be placed adjacent to the common side yard property line between adjoining residential properties, such that the WCF minimizes visual impacts equitably among adjacent properties. In the case of a corner lot, the WCF may be placed adjacent to the common side yard property line between adjoining residential or mixed-use zoned properties, or on the corner formed by two intersecting streets. If these requirements are not reasonably feasible from a construction, engineering, or design perspective, the applicant may submit a written statement to the community development director requesting the WCF be exempt from these requirements using the procedure for an administrative waiver elsewhere in this chapter.

3. Building- or roof-mounted antennas will be painted or textured to blend with the adjacent surfaces.

4. No lettering, symbols, images or trademarks large enough to be legible to occupants of vehicular traffic on any adjacent street shall be placed on or affixed to any part of the WCF, unless required by the FCC or FAA.

5. Except as specifically required by the FAA (but must be approved by the city), freestanding towers shall be painted a color that best allows them to blend into the surroundings. The use of grays, blues and greens might be appropriate; however, each application shall be evaluated individually.

6. Concealment Design Standards for Accessory Equipment and Transmission Equipment. Accessory equipment and transmission equipment for all WCFs shall meet the following requirements:

a. All transmission equipment and accessory equipment shall be grouped as closely together as technically possible.

b. Transmission equipment and accessory equipment shall be located out of sight whenever possible by locating within equipment enclosures. Where such alternate locations are not available, the transmission equipment and accessory equipment shall be concealed.

c. Transmission equipment and accessory equipment shall be of a neutral, nonreflective color that is identical to, or closely compatible with, the color of the supporting structure or use other concealment design techniques so as to make the equipment as visually unobtrusive as possible, including, for example, painting the equipment to match the structure.

7. Administrative Waiver.

a. An administrative waiver of any of the above concealment design standards may be requested of the community development director by filing a written application form provided by the city and payment of an application fee. The application will be evaluated for, and must demonstrate conformance with, the following waiver criteria for approval:

i. The concealment design standard prohibits or has the effect of prohibiting the provision of wireless communication service through the proposed WCF at the location because the standard will not allow the technology to function at that location; and

ii. The applicant demonstrates to the city’s satisfaction that despite diligent efforts, other options are neither available to lease nor technologically feasible to address a service provider’s demonstrated gap in coverage or demonstrated lack of system capacity. Documentation regarding inability to lease shall include names and addresses of owners contacted, date of contact, method of contact and owner response; and

iii. The proposal for varying from the design standard represents a reasonable and best approximation of achieving the same objective as the specific standard sought to be waived; and

iv. The proposed alternative does not and will not conflict with public health, safety, or welfare.

b. If any concealment design standard is approved for waiver, the WCF proposed shall nevertheless meet all other applicable design standards not approved for waiver.

c. If a waiver request is denied for failure to meet any of the criteria specified above and there is no alternative for installation of the WCF at the particular location in a manner that meets the applicable design standards, then such application for the WCF for such specific location shall be denied.

H. Lighting.

1. Freestanding support structures shall not be artificially lighted, unless required by the FAA or other applicable authority, or the WCF is mounted on a light pole or other similar structure primarily used for lighting purposes on property located outside of the public way. If lighting is required, the city may review lighting alternatives and approve the design that would cause the least illumination disturbance to the surrounding views. Any proposed lighting shall, at a minimum, comply with the standards of Chapter 18.55 ACC (Outdoor Lighting) and shall be submitted at the time of the initial application. Any lighting must be reviewed and approved by the city.

2. Security lighting used to light the equipment facility shall be directed downward, shielded and kept within the boundaries of the site.

I. Abandoned Facilities.

1. Any WCF which is not utilized for a period of nine months or more will be considered abandoned.

2. Any WCF which falls into a state of disrepair as determined by the community development director will be considered abandoned.

3. Any WCF considered to be abandoned must be removed completely within 90 days from the date of notification by the city to the owner, owner’s agent and/or the operator of the WCF, based upon the contact information that has previously been provided to the city. The city may extend the 90-day period should a valid application for use of the facility be submitted to the city. The owner of such WCF shall remove the same within 90 days of receipt of written notice from the city. If such WCF is not removed within 90 days, the city may remove it at the owner’s expense and any approved permits for the WCF shall be deemed to have expired.

J. Noise. For the purposes of this section, WCF will be considered a Class B, commercial, noise source pursuant to WAC 173-60-040.

K. Supplemental Information Required for Applications. In addition to the information that is otherwise required for an application for a permit for a WCF, the following is also required:

1. For all new WCFs, the applicant shall provide the carrier’s master network plan for the city showing the carrier’s existing WCF locations and narrative explaining the potential WCF locations over the next year, if known. The applicant shall also provide technical justification supporting the need for the height of the WCF and for any new tower and why a shorter support structure could not be utilized. Any application for a new tower greater than 75 feet in height shall provide technical justification as to why a tower of 75 feet or less in height could not be utilized instead to adequately serve the Auburn community.

2. Narrative description of the facility including whether there is capacity on the proposed structure for more antennas. The applicant shall provide evidence of the ability to execute a nonexclusive lease between the carrier and the underlying property owner, if the property owner is different, that allows for other carriers to place antennas and equipment on the structure. This ability for co-location must be demonstrated, unless relief from this requirement is requested and ultimately approved in accordance with the provisions in this chapter.

3. A color sample for the proposed tower.

4. Narrative description of proposed concealment design techniques intended to make the facility look like something other than a tower or base station. Photographs, photo simulations, or similar illustrations that show a reasonable likeness of the proposed facility including the antennas and above-ground support equipment.

L. Zones in Which WCFs Are Permitted. The following table illustrates which zones the types of facilities as defined by ACC 18.04.912(K) and (W) and subsection A of this section are allowed in and which land use approval process, if any, is required. Microcells, as defined by ACC 18.04.912(M) (not located in public ways), are allowed only in residential zones and shall be permitted outright pursuant to the provisions of ACC 18.04.912(M).

Type of Permit Required

Zone

Permitted Outright

Administrative Use Permit

Conditional Use Permit

All Zones

1-D

1-D1

1-D2

R-F

1-A

1-B

1-C

C-1

1-A

1-B

1-C

DUC

1-A

1-B

1-C

C-2, C-AG

1-B, 2-A

1-C, 2-B, 3-A

3-B

M-1

1-B, 2-A

1-C, 2-B, 3-A

3-B

M-2

1-B, 2-A

1-C, 2-B, 3-A

3-B

P-1

1-B, 2-A

1-C, 2-B

3-A3

I

1-A

1-B

1-C

L-F

1-A

1-B

1-C

1Allowance for the WCF to extend to a height of 20 percent of the supporting structure.

2Allowance for the WCF to extend to a height of 30 percent of the supporting structure.

3The maximum height allowed, including antennas, is 45 feet.

M. Exemptions.

1. Unless otherwise provided for, the mobile testing facilities/equipment used to test network limitations are exempt from the provisions of this section.

The facilities/equipment shall not be at any one location for more than 14 days and shall otherwise meet the requirements of any other ordinance, regulation or code provision.

2. EWCFs are exempt from the provisions of subsections B, Separation Between Facilities; (C)(1), Co-Location Requirements; D, Height (except (D)(4)); and E, Setbacks, of this section.

N. Eligible Facilities Requests (EFR).

1. Application and Review Requirement for Eligible Facilities Requests. Applicants seeking approval of eligible facility requests must complete an application form furnished by the city and comply with any requirements set forth in applicable city ordinances. The application form shall be limited to the information necessary for the city to consider whether an application is an eligible facilities request. The application may not require the applicant to demonstrate a need or business case for the proposed modification or co-location. Such information may include, without limitation, whether the project:

a. Would result in a substantial change, as defined in ACC 18.04.912(R);

b. Violates a generally applicable law, regulations, or other rule codifying objective standards reasonably related to public health, safety, and welfare.

2. Review Procedures for Eligible Facilities Requests. This section applies to any eligible facilities requests for co-location on or modification to an existing tower or base station that does not substantially change the physical dimensions of such tower or base station.

a. Review Required for Eligible Facilities. No co-location or modification to any existing tower or base station may occur except after a written request from an applicant is reviewed and approved by the director. Upon receipt of an application for an eligible facilities request pursuant to this section, the city shall review such application to determine whether the application so qualifies.

b. Review Criteria. Upon receipt of an application for an eligible facilities request pursuant to this section, the city shall administratively review such application to determine whether the application meets the following criteria for an eligible facilities request:

i. Does not result in a substantial change, as defined in ACC 18.04.912(R);

ii. Does not violate a generally applicable law, regulation, or other rule reasonably related to public health, safety, and welfare and complies with generally applicable building, structural, electrical, and safety codes; and

iii. Complies with the original application concealment design techniques or conditions of approval, including but not limited to colors, textures, surfaces, scale, character, and siting, or any approved amendments thereto, subject to the thresholds established in the definition of substantial change.

3. Time Frame for Reviewing and Deciding Eligible Facilities Requests. Subject to the tolling provisions below, within 60 days of the date on which an applicant submits a complete application, as determined by the director, the city shall approve the application unless it determines that the application does not qualify as an “eligible facilities request,” or does not comply with other applicable code requirements.

a. Tolling of the Time Frame for Review. The 60-day review period deadline begins to run when the application is filed and may be tolled (halted) only by mutual agreement of the city and the applicant, or in cases where the director determines that the application is “incomplete”;

b. To toll the time frame for incompleteness, the city must provide written notice to the applicant within 30 days of receipt of the application, specifically delineating all missing documents or information required in the application;

c. The time frame for review continues running again the following business day after the applicant makes a supplemental written submission in response to the city’s notice of incompleteness; and

d. Following a supplemental submission, the city will notify the applicant within 10 days that the supplemental submission did not provide the information identified in the original notice delineating missing information. The time frame is tolled in the case of second or subsequent notices pursuant to the procedures identified in subsections (N)(3)(a) and (b) of this section. In the case of a second or subsequent notice of incompleteness, the city may not specify missing information or documents that were not delineated in the original notice of incompleteness.

4. Interaction With Telecommunications Act Section 332(c)(7). If the city determines that the applicant’s request is not an eligible facilities request as delineated in this section, the presumptively reasonable time frame under Section 332(c)(7), as prescribed by the FCC’s shot clock order in WT Docket No. 08-165 (adopted November 18, 2009), will begin to run from the issuance of the city’s decision that the application is not a covered request. To the extent such information is necessary, the city may request additional information from the applicant to evaluate the application under Section 332(c)(7) reviews. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6885 § 1 (Exh. A), 2022; Ord. 6799 § 7 (Exh. G), 2020; Ord. 6716 § 1 (Exh. A), 2019; Ord. 6245 § 15, 2009.)

18.31.110 Siting of small wireless facilities.

The following siting standards are intended to guide the location and development of small wireless facilities as defined by ACC 18.04.912(Q) but not including other wireless communications facilities (WCF). The siting of other wireless communications facilities shall be in accordance with siting of wireless communications facilities found in ACC 18.31.100.

A. Siting Criteria for Small Wireless Facilities (Not Located in Public Ways).

1. Panel antennas shall be incorporated into the design of the existing structure using painting, flush mounting or other concealment methods.

2. The equipment cabinets and other ground support equipment shall be located in an area that is no larger than 17 cubic feet in volume, except that the following associated equipment may be located outside the primary equipment enclosure and, if so located, are not included in the calculation of equipment volume: electric meter, concealment, telecom demarcation box, ground-based enclosures, battery back-up power systems, grounding equipment, power transfer switch, and cut-off switch. The height of the equipment shall be no more than four feet. The equipment shall be designed to be compatible with the residential neighborhood. The project shall provide a minimum width of five feet of landscaping or fencing or a combination of these or similar features. The landscaping shall consist of evergreen and deciduous trees with no more than 50 percent being deciduous, and shrubs and groundcover shall be provided.

3. There shall be a 300-foot separation between any small wireless facilities used by the same carrier.

4. Anyone wishing to establish a small wireless facility or associated components shall make application to the community development director upon application forms provided by the director. The director shall review each application and may be empowered to approve, deny or modify the proposal. (Ord. 6799 § 8 (Exh. H), 2020; Ord. 6245 § 15, 2009.)

18.31.115 Wetland mitigation.

The following siting criteria shall apply to all wetland mitigation site construction within the city of Auburn, the purpose of which is to mitigate the impacts of a project that is not located within the city of Auburn. Off-site wetland mitigation construction that is associated with a project that is located within the city of Auburn shall be reviewed concurrently with that proposal and will not be subject to the following:

A. Definitions. “Wetland mitigation site construction,” for the purposes of this section, means the construction of new wetlands on existing nonwetland property and/or the enhancement of existing wetlands.

B. Siting Criteria. Wetland mitigation site construction may be allowed within any zone within the city of Auburn subject to all of the following criteria. At a minimum the proponent of wetland mitigation site construction shall apply for and receive from the city of Auburn a grading permit before said construction begins.

1. The wetland mitigation site must be linked to and be compatible with a comparable naturally occurring ecosystem, e.g., another wetland, river, stream, etc. The constructed wetland mitigation site cannot be an isolated mitigation site.

2. Only a public agency may propose a wetland mitigation site pursuant to this section. Before starting construction the public agency proposing the wetland construction must have an approved budget that has sufficient financial capability to construct the wetland mitigation project. The public agency must also provide the city a written commitment to complete the project, to the city’s satisfaction, once construction starts.

3. The project, outside of Auburn, that is creating the need for the wetland mitigation shall be a public project of a regional or statewide significance and shall be a benefit to the general public. The proponent shall demonstrate to the city’s satisfaction that it is impractical to mitigate wetland impacts in the jurisdiction and/or drainage basin where the wetland impact occurs.

4. There must not be a loss of buildable upland property such that it would be a financial burden to other properties in the area, or the city, with regard to funding capital improvement projects. This would include, but not be limited to, the participation or potential participation in local improvement districts (LIDs), the financial participation in city of Auburn capital improvement projects, or system development charges. Financial contributions may be used to offset the loss of the financial participation and shall require a separate legal binding contract to be executed between the city and the public agency.

5. There must not be a loss of buildable upland property that would diminish the city’s ability to meet its responsibilities with regard to the Growth Management Act or comprehensive plan. (Ord. 6245 § 15, 2009.)

18.31.120 Accessory dwelling units.

Repealed by Ord. 6959. (Ord. 6419 § 4, 2012; Ord. 6245 § 15, 2009.)

18.31.130 Communal residence standards.

A. Parking Requirements. There must be one off-street parking stall that meets city standards of ACC 18.52.050, Parking design, development, and maintenance standards, per tenant. The applicant must demonstrate that each off-site parking space is under their ownership. In condominium or townhouse communities the applicant can also provide legal documentation that demonstrates that they have exclusive use of a common area parking space. The city shall reduce the off-street parking requirement if the property owner provides and maintains a notarized affidavit signed separately by each tenant, certifying that a tenant does not own a vehicle or have control of a vehicle while at the residence. A copy of the affidavit must be provided to the city upon request.

B. Solid Waste Management Requirements.

1. ACC 8.08.070 requires all occupied communal residences to have minimum garbage service. The landlord is required to provide tenants with adequate garbage and recycle receptacles meeting the minimum garbage service level of this section.

2. The landlord is responsible to provide each tenant with the solid waste collection schedule at the time of the tenant’s initial occupancy and that schedule is to be posted within the unit.

C. Periodic Inspection Required. Upon written request, the communal rental housing owner or manager shall allow inspection of the communal rental housing residential units consistent with their ability to do so under the requirements of the landlord-tenant statutes of the state of Washington and the Auburn City Code, including ACC 5.22.050(C)(3). The city may, with the legally obtained consent of an occupant or owner or manager, or pursuant to a lawfully issued warrant, enter any building, structure or premises in the city to inspect or perform any duty imposed by this code.

D. Occupancy Limits.

1. International Property Maintenance Code occupancy requirements are applicable to a communal residence regardless of the number of individuals living in the residence.

2. Repealed by Ord. 6977. (Ord. 6977 § 1 (Exh. A), 2025; Ord. 6560 § 10, 2015; Ord. 6477 § 9, 2013; Ord. 6245 § 15, 2009.)

18.31.140 Gated residential subdivisions.

The street(s) within a residential subdivision may be allowed to be gated pursuant to the following:

A. Gated streets cannot adversely affect the automobile or pedestrian traffic of an existing or future neighborhood. This will be determined by (1) the use of gated streets would not cause discontinuity in the existing or proposed public street system (i.e., street layout) including pedestrian traffic, (2) the use of gated streets cannot preclude public street access to other properties, and (3) the use of gated streets would not distribute an unacceptable amount of traffic through an existing or future neighborhood than would otherwise result if through public streets were used.

B. Gated residential subdivisions of more than four lots can only be permitted as part of the plat process pursuant to Chapter 17.10 ACC. Existing plats, proposed to be gated, must go through a plat alteration process pursuant to Chapter 17.20 ACC as well as meet all the requirements of this section.

C. The gated streets are to be privately owned and maintained. The private streets must, however, meet the same design, construction, and public facility extension standards required of public streets, including approval of the construction by the city. Private streets are only allowed to serve more than six lots if part of a gated residential subdivision.

D. A legally incorporated property owners’ association must be established and assume the responsibility and cost to repair and maintain the proposed private street(s) and gate(s). The property owners must also agree to maintain a policy of liability insurance in a minimum amount of $1,000,000 of which the city is named as insured to protect the city from any claims that may result from the property owners’ utilization of a gated roadway, including but not limited to malfunctions of the gate.

If the association fails to maintain the street(s), the by-laws of the association must give the city the right to maintain the street(s) and charge the cost of the maintenance, including any administrative costs, to the association members.

The by-laws establishing the association must state that if future owners should request the private street(s) be changed to public then the owners fully agree that, before the acceptance of such streets by the city, the owners will bear the full expense of reconstruction or any other action necessary to make the streets substantially consistent with the requirements of public streets, applicable at the time.

If at any time the private streets are converted to public streets, then the gate(s) shall be removed at the expense of the association.

E. At the time of application for a preliminary plat or plat alteration the applicant shall address and provide evidence that those items as required in subsections A, B, C, D, and F of this section have been fulfilled. A preliminary plat or plat alteration shall not be approved unless it is found to meet the requirements of this section.

F. Design Standards for All Entry Gates to Residential Developments Including Residential Subdivisions, Apartment Complexes, Condominiums and Mobile Home Parks.

1. A vehicle turnaround, turnout or similar mechanism shall be provided in front of the gate. The entrance to the proposed gate shall be designed and stamped by a professional civil engineer licensed in the state of Washington and shall allow for a safe turnaround for vehicles in front of the gate in cases where the vehicle is denied entry. The design for the gated entrance shall consider the abutting public roadway alignment and grade, sight distance, posted speeds and other engineering criteria relevant to designing the particular gated entrance. The proposal shall be reviewed for approval by the city engineer.

2. Gate construction shall be of wrought iron or similar material approved by the planning director and be constructed in such a manner to allow for viewing of obstructions located within the swing path of the gate. The swing path of the gate shall be away from or parallel with the vehicle approaching the gate. The gate and accessory equipment shall be coated to prevent corrosion.

3. If the entry gate(s) obstructs access to solid waste collection, public water, sewer, or storm water utilities owned and maintained by the city, then a property owner or homeowners’ association will be required to meet all easement requirements and be responsible for assuring that 24-hour access is provided to the city. The city’s public works director shall determine a specified number of activation keys, activation devices or receive the access code to the gate which shall be distributed to the appropriate city departments. If the access method to the gate is subsequently modified, then the property owner or homeowners’ association shall notify the public works director and again provide to the public works director a specified number of activation keys, activation devices or the access code to the gate which shall be distributed to the appropriate city departments.

4. Emergency Access Provisions. Gates shall have rapid entry key capabilities as approved by the fire marshal. The gate shall provide for 20 feet of clear passage for emergency access with a minimum clear height of not less than 16 feet six inches in accordance with WSDOT Design Manual Section 1120.04, “Bridge Site Design Elements,” paragraph 5(a)1. Electrically operated gates shall have the capability to automatically default to the unlocked (open) position in the event of a power outage. (Ord. 6245 § 15, 2009.)

18.31.150 Secure community transition facilities.

The following siting and performance standards shall apply to all secure community transition facilities (SCTFs) as defined in RCW 71.09.020:

A. Maximum Number of Residents. No SCTF shall house more than 15 persons, excluding resident staff.

B. Siting Criteria. As an essential public facility of regional or statewide importance, any SCTF shall be sited consistent with the essential public facilities process in the Auburn comprehensive plan and shall be located in the region-serving area of Auburn, as defined and mapped in the Auburn comprehensive plan. Such facilities should be located in relationship to transportation facilities in a manner appropriate to their transportation needs. Extensive buffering from adjacent uses may be required.

C. Dispersion Criteria.

1. The lot line of any new or expanding SCTF shall be located:

a. One thousand (1,000) feet or more from any residential use; and

b. One thousand (1,000) feet or more from any group residence facility as defined by ACC 18.04.440; and

c. Not adjacent to a parcel containing nor within the line of sight of any of the following:

i. Any accredited public, private or parochial school;

ii. Any religious institution in existence as of the effective date of the ordinance codified in this section;

iii. Any public park, publicly dedicated trail, sports field, playground, or recreational or community center;

iv. Any licensed daycare center, nursery school or preschool as defined by ACC 18.04.290;

v. Any school bus stop in existence at the time the facility is proposed;

vi. Any public library; and

vii. Any other facilities as identified by the State of Washington Department of Social and Health Services following the hearings on a potential site as required in RCW 71.09.315;

d. One mile or more from any work release, prerelease or similar facility.

2. The distances provided in this subsection shall be measured by following a straight line, without regard to intervening buildings, from the nearest point of the property parcel upon which the proposed use is to be located or expanded to the nearest point of the parcel of property or the land use district boundary line from which the proposed land use is to be separated.

3. The “not adjacent to a parcel containing nor within the line of sight” criterion is a minimal guideline established to minimize the access between an SCTF and a “risk potential activity” as defined in RCW 71.09.020. That criterion may be altered depending on topographic conditions, size of parcels, or substantial intervening barriers to access (e.g., a river).

D. A conditional use permit application for an SCTF shall be accompanied by the following:

1. The siting process used for the SCTF, including alternative locations considered;

2. An analysis showing that utmost consideration was given to potential sites such that siting of the facility will have no undue impact on any one racial, cultural, or socioeconomic group, and that there will not be a resulting concentration of similar facilities in a particular neighborhood, community, jurisdiction, or region;

3. Proposed mitigation measures;

4. A detailed plan that demonstrates how security for the facility and the residents will be addressed, and how the security plans will be coordinated with local emergency personnel;

5. A detailed plan on how the proposed operating rules for the facility will be developed and coordinated with local emergency personnel;

6. A schedule and analysis of all public input solicited or to be solicited during the siting process, including assurance that comments are reviewed and adequately responded to; and

7. A preliminary landscaping plan that shows how the proposal intends to meet the requirements of the zone in which it is located, in order to comply with state regulations for siting an SCTF and in order to provide appropriate visual separation between the SCTF and neighboring land uses such that impacts to residents of an SCTF by neighboring manufacturing uses are mitigated.

These proposed materials shall be reviewed by the planning director in consultation with the chief of police and the city attorney. The planning director shall include in any recommendation on the requested conditional use permit an analysis of the proposal as they may relate to the findings of fact required under ACC 18.64.040. (Ord. 6245 § 15, 2009.)

18.31.160 Supplemental standards for transitional housing, permanent supportive housing, indoor emergency shelters, and indoor emergency housing.

A. General Standards. Transitional housing, permanent supportive housing, indoor emergency shelters, and indoor emergency housing projects allowed pursuant to ACC 18.07.020 and 18.23.030 shall comply with the following standards:

1. In the RC, R-1, R-2, R-3, and R-F zones, the total number of units shall be based on the maximum units per lot (ACC 18.07.030).

2. In the R-4 and R-NM zones, the maximum lot size is three acres.

3. In the DUC, C-1, C-2, M-1, and M-2 zones the average unit size is 350 square feet (on-site manager unit excepted). Indoor emergency shelters are exempt from this standard.

4. If more than 100 units or beds are provided, then no other permanent supportive housing, transitional housing, emergency housing or shelter is allowed within 500 feet. The 500-foot buffer is measured from the property lines.

5. Must comply with the International Building Code (IBC) with relation to occupancy.

6. Shall provide an on-site manager who is accountable to the owner or manager of the supportive housing project.

7.  While participation is not mandatory, appropriate on-site or off-site support services shall be available. Off-site support services shall provide residents with case management services, medication monitoring, help with vocational training and goals, access to chemical dependency services, assistance with activities of daily living, etc.

8. A written management plan shall be provided for the review and approval of the planning director. At a minimum, a management plan shall address the following:

a. The specific nature of the supportive housing project and its intended occupants;

b. Its potential impact on nearby residential uses and proposed methods to mitigate those impacts;

c. Identification of the project management or agency to whom support staff are responsible and who will be available to resolve concerns pertaining to the facility;

d.  Identification of staffing, supervision and security arrangements appropriate to the facility;

e. If the planning director determines at any time there is evidence of fraud in obtaining the permit, concealment or misrepresentation of any material fact on the application or on any subsequent applications or reports, or that the supportive housing project is found to be in violation of the approved plans, conditions of approvals, or the terms of the permit or management plan, and the owner has failed to correct the violation after proper notice thereof, then the planning director may order.

9. If the housing project is discontinued or abandoned, future use of the property shall be in conformance with the use and development standards of the underlying zone.

B. Indoor overnight shelter specific standards. Where an indoor overnight shelter does not have sprinklers the following shall apply:

1. Has at least two accessible exits; and

2.  Does not pose imminent danger to persons, as determined by the building official; then

3. The organization must enter into a memorandum of understanding for fire safety that includes local fire district inspections, an outline for appropriate emergency procedures, a determination of the most viable means to evacuate occupants from inside the host site with appropriate illuminated exit signage, panic bar exit doors, and a completed fire watch agreement indicating:

a. Posted safe means of egress;

b. Operable smoke detectors, carbon monoxide detectors as necessary, and fire extinguishers; and

c. A plan for monitors who spend the night awake and are familiar with emergency protocols, who have suitable communication devices, and who know how to contact the local fire department. (Ord. 6977 § 1 (Exh. A), 2025; Ord. 6245 § 15, 2009.)

18.31.165 Homeless encampment hosted by a religious organization.

A. Homeless encampment hosted by a religious organization is allowed as an accessory use to a religious institution, subject to the following criteria and requirements:

1. Notice.

a. The religious organization shall notify the city of the proposed homeless encampment a minimum of 30 days in advance of the proposed date of establishment for the homeless encampment and at least 14 days before encampment commences. The advance notification shall contain the following information:

i. The date the homeless encampment will encamp;

ii. The length of the encampment;

iii. The maximum number of residents proposed;

iv. The host location; and

v. Documentation that the host organization meets the definition of ACC 18.04.793.

b. The religious organization shall conduct at least one public informational meeting, at least one week but no later than 96 hours prior to commencing the encampment. The time and location of the meeting shall be agreed upon between the city and sponsoring agency. All property owners within 1,000 feet of the proposed homeless encampment shall be notified at least 14 days in advance of the meeting by the sponsoring agency. Proof of mailing shall be provided to the director of planning and development. At any time prior to the meeting the city will either:

i. Display notice signage at the meeting site;

ii. Display notice signage at the hosting site;

iii. Post the notice on the city’s website; or

iv. Post the notice in the newspaper of local circulation.

c. A memorandum of understanding to protect the public health and safety of both the residents within and outside of the encampment. At a minimum, the agreement must include information regarding:

i. The right of a resident in an outdoor encampment to seek public health and safety assistance;

ii. The resident’s ability to access social services on site, and the resident’s ability to directly interact with the religious organization, including the ability to express any concerns regarding a sponsor agency to the religious organization;

iii. A written code of conduct agreed to by the religious organization, if any, sponsor religious organization, and all volunteers working with residents of the outdoor encampment; and

iv. When a publicly funded managing agency exists, the ability for the religious organization to interact with residents of the outdoor encampment using a release of information.

2. Site Criteria.

a. The property must be owned or controlled by the religious organization whether within buildings located on the property or elsewhere on the property outside of buildings.

b. The property must be sufficient in size to accommodate tents and necessary on-site facilities, including, but not limited to, the following:

i. Sanitary portable toilets in the number required to meet capacity guidelines;

ii. Hand washing stations by the toilets and by the food areas;

iii. Refuse receptacles and trash enclosures;

c. If sanitary portable toilets are used, proof of service contract for maintenance must be submitted.

d. The religious organization shall provide an adequate water source to the homeless encampment, as approved by the provider as appropriate or other water service. Proof of contracted service of water vendor or proposed source of water must be depicted on site plan.

e. No homeless encampment shall be located within a critical area or its buffer as defined under Chapter 16.10 ACC.

f. No permanent structures will be constructed for the homeless encampment.

g. No more than 100 residents shall be allowed. The city may further limit the number of residents as site conditions dictate.

h. Adequate on-site parking shall be provided for the homeless encampment. No off-site parking will be allowed. The number of vehicles used by homeless encampment residents shall be provided. If the homeless encampment is located on site with another use, it shall be demonstrated that the homeless encampment parking will not create a shortage of code-required on-site parking for the other uses on the property.

i. The homeless encampment shall be adequately buffered and screened from adjacent right-of-way and residential properties. Screening shall be a minimum height of six feet and may include, but is not limited to, a combination of fencing, landscaping, or the placement of the homeless encampment behind buildings. The type of screening shall be approved by the city.

j. All sanitary portable toilets shall be screened from adjacent properties and rights-of-way. The type of screening shall be approved by the city and may include, but is not limited to, a combination of fencing and/or landscaping.

k. The religious organization shall be responsible for the cleanup of the homeless encampment site within seven calendar days of the encampment’s termination.

3. Security.

a. An operations and security plan for the homeless encampment shall be submitted and approved by the city.

b. The religious organization shall provide to all residents of the homeless encampment a code of conduct for living at the homeless encampment. A copy of the code of conduct shall be submitted to the city at the time of application.

c.  All homeless encampment residents must sign an agreement to abide by the code of conduct and failure to do so shall result in the noncompliant resident’s immediate and permanent expulsion from the property.

d. The religious organization shall keep a log of all people who stay overnight in the encampment, including names and birth dates, and dates of stay.

e. The religious organization shall take all reasonable and legal steps to obtain verifiable identification, such as a driver’s license, government-issued identification card, military identification or passport from prospective and existing encampment residents.

f. The religious organization will use identification to obtain sex offender and warrant checks from the Pierce County or King County sheriff’s office or relevant local police department.

i. If said warrant and sex offender checks reveal either: (A) an existing or outstanding warrant from any jurisdiction or the arrest of the individual who is the subject of the check; or (B) the subject of the check is a sex offender, required to register with the county sheriff or their county of residence pursuant to RCW 9A.44.130, then the religious organization shall immediately contact the Auburn police department if there is an active warrant, is due to the individual being a sex offender required to register and/or if, in the opinion of the on-duty executive committee member or the on-duty security staff, the person is a potential threat to the community.

g. The religious organization shall self-police and self-manage its residents and prohibit alcohol, drugs, weapons, fighting, and abuse of any kind, littering or disturbing neighbors while located on the property.

h. The religious organization will appoint an executive committee member to serve on-duty at all times to serve as a point of contact for city of Auburn police and will orient the police as to how the security operates. The names of the on-duty executive committee members will be posted daily in the security tent. The city shall provide contact numbers of nonemergency personnel, which shall be posted at the security tent.

4. Timing.

a.  The maximum consecutive duration of a homeless encampment shall be 120 days. Citywide, the total maximum number of days homeless encampments may operate in the city shall not exceed six months in any 24-month period (e.g., two homeless encampments each operating 120 days (maximum six months total) may be allowed in a 24-month period).

b. Simultaneous and adjacent hostings of outdoor encampments by religious organizations may be limited if located within 1,000 feet of another outdoor encampment concurrently hosted by a religious organization.

5.  Health and Safety.

a. All temporary structures within the homeless encampment shall conform to all adopted building codes and Washington State amendments.

b. The homeless encampment shall conform to the following fire requirements:

i. Material used as roof covering and walls shall be of flame-retardant material.

ii. There shall be no open fires for cooking or heating.

iii. No heating appliances within the individual tents are allowed unless the appliance is designed and licensed for that purpose.

iv. No cooking appliances other than microwave appliances are allowed.

v. An adequate number and appropriate rating of fire extinguishers shall be provided as approved by the fire department.

vi. Adequate access for fire and emergency medical apparatus shall be provided. This shall be determined by the fire department.

vii. Adequate separation between tents and other structures shall be maintained as determined by the fire department.

viii. Electrical service shall be in accordance with recognized and accepted practice; electrical cords are not to be strung together, and any cords used must be approved for exterior use.

c. The conduct of the homeless encampment must comply with ACC 8.12.020, Nuisances affecting public health and safety, and 8.28.010, Noise control.

d. The religious organization shall permit inspections by Auburn staff and the King County health department at reasonable times without prior notice for compliance.

6. Termination. If the religious organization fails to take action against a resident who violates the standards provided herein, it may result in immediate termination of the homeless encampment. If the city learns of uncontrolled violence or acts of undisciplined violence by residents of the encampment and the sponsoring agency has not adequately addressed the situation, the encampment must be immediately terminated. (Ord. 6977 § 1 (Exh. A), 2025.)

18.31.170 Reserved.

Reserved. (Ord. 6245 § 15, 2009.)

18.31.180 Performance standards.

A. General. The following performance standards specifically govern industrial, manufacturing, processing, assembly and similar type uses typically found within the industrial zones. These standards may also apply to other uses and activities in other zones, which are not otherwise governed by other regulations of the Auburn City Code.

B. Noise. The noise emanating from the premises of commercial or industrial activities shall be muffled so as to not become objectionable due to intermittent beat, frequency or shrillness, and shall not exceed those standards as determined by Chapter 173-60 WAC, as amended.

C. Glare. Exterior lighting shall not be used in such a manner that it produces glare on public streets and neighboring property. This restriction also applies to any other nonresidential zone or use adjacent to residential zones. Arc welding, acetylene torch cutting or similar processes shall be performed so as not to be seen from any point beyond the property line of the use creating the glare.

D. Storage and Handling of Flammables. In terms of fire and safety hazards, the storage and handling of flammable liquids, combustible liquids, liquefied petroleum gases and explosives shall comply with the rules and regulations of the International Fire Code, as amended.

E. Electrical Interference. Provisions must be made for necessary shielding or other preventive measures against interference occasioned by mechanical, electrical and nuclear equipment uses or processes with electrical apparatus in nearby buildings or land uses.

F. Odorous Gases and Matter. The emission of odorous gases or matter in such quantities as to be readily detectable, without special instruments, at any point beyond the property line of the use creating the odors is prohibited.

G. Smoke and Particulate Matter Emissions. No emissions shall exceed the allowances set forth by the Environmental Protection Agency, the Washington State Department of Ecology and/or the Puget Sound Air Pollution Control Agency.

H. Dust, Dirt, Fly Ash, or Airborne Solids. No observable dust, dirt, fly ash or other airborne solids shall be emitted except as related to construction activity or permitted in Chapter 18.62 ACC, Surface Mining.

I. Waste Storage. Storage of animal or vegetable wastes which attract insects or rodents or otherwise create a health hazard shall be prohibited. No waste products shall be exposed to view, from eye level, beyond the property line of the use storing the waste.

J. Toxic Gases and Matter. No emissions of toxic gases or matter shall be permitted.

K. Vibration. Vibration which is easily discernible, without special instruments at any point beyond the property line, is prohibited. This shall not apply to vibration caused by highway vehicles, trains, aircraft or construction activities.

L. Hazardous Substance and Waste. No hazardous substances or wastes shall be released into the environment so as to cause dangerous or offensive emission or contamination of any public or private water supply, sewage treatment processes, watercourse or water body, the air or the ground, except in accordance with standards approved by provisions of federal, state and local laws and regulations. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 15, 2009.)

18.31.190 Supplemental standards for residential mobile home communities.

Supplemental development standards for the R-MHC district are as follows:

A. Recreational Vehicle Storage Area. A fenced and screened storage area shall be provided, the size of which shall be 300 square feet of area for each 10 homes. The storage area shall not abut property other than that which is zoned R-MHC.

B. Recreation Area. A central recreation area shall be established in each community created pursuant to the provisions of this chapter. The size of the area shall be at least 200 square feet per home site. The recreation area may contain community clubhouses, swimming pools, shuffleboard courts and similar facilities. The planning director may permit decentralization of the recreation facilities in accordance with principles of good planning; provided, that the total recreation area meets the above stated minimum size.

C. Space Identification. Each manufactured home site shall be plainly marked and numbered for identification.

D. Community Office. Every community shall provide a permanent building to be used as an office for community management.

E. Streets. Internal private community streets shall be provided in such a pattern as to provide convenient traffic circulation, including fire and other equipment responding to emergencies, within the community. They shall be built to the following standards:

1. The width of all private community streets shall be not less than 34 feet including curbs. Street widths of 24 feet may be permitted in communities; provided, that adequate off-street parking is provided at the ratio of one off-street parking space for each manufactured home site within the community. The location and placement of the off-street parking spaces will be subject to approval by the planning director. No on-street parking will be permitted on street widths of less than 34 feet and signs designating “no parking” and “fire lane” must be placed on both sides of the street and so marked on the final plans.

2. All public streets abutting a community shall be improved in conformance with the city’s design and construction standards.

3. There shall be curbing constructed to city design and construction standards on each side of all private community streets.

4. The private community streets shall be paved in accordance with the city’s design and construction standards.

5. Private community streets shall be lighted in accordance with the city’s design and construction standards.

6. Minimum radii on private community street curves shall not be less than 45 feet.

F. For those communities that had been approved prior to June 15, 1987, the adoption date of Zoning Ordinance No. 4229, the placement or replacement of any home shall be in conformance with either this chapter or the site plan which had been previously approved by the city. For those communities which do not have an approved site plan, the replacement of a home shall be consistent with either this chapter or the location of the previous home. In no case shall any applicable fire or building code requirements be lessened. (Ord. 6245 § 15, 2009.)

18.31.200 Architectural and site design review standards and regulations.

A. Intent and Purpose. The architectural and site design regulations provide an administrative review process for evaluating the design and arrangement of development. The architectural and site design regulations are intended to be consistent with and implement the policies of the comprehensive plan. The purposes of these design review regulations are to:

1. Foster good decision-making for development through architectural and site design within the context of the community’s built and natural environmental character, scale and diversity;

2. Promote the use of appropriate scale of buildings and the configuration of open space and parking areas for development to safely and comfortably accommodate pedestrian activities;

3. Coordinate the interrelationship of buildings and public and private open space;

4. Discourage monotony in building design and arrangement, while promoting harmony among distinct building identities; and

5. Mitigate, through design and site plan measures, the visual impact of large building facades, particularly those which have high public visibility (encourage the creative use of architectural and landscape features in order to reduce the actual and perceived scale and bulk of structures).

B. Applicability. The following land uses, types of development activities, including all related site improvements, and geographic areas, are subject to the architectural and site design standards and the processes and regulations for conducting design review contained in this chapter:

1. Apartments (Formerly Multiple-Family) and Mixed-Use Developments. The following land uses and types of development are subject to the city’s apartment and mixed-use design standards document unless addressed by a different set of architectural and site design standards applicable to a specific geographic area:

a. Apartment development inclusive of seven or more units in all zones in the city where permitted outright or as a conditional use and not otherwise addressed through the city’s residential infill development standards (Chapter 18.25 ACC); and

b. Mixed-Use Residential Development. Mixed-use development containing residential living units in all zones in the city where permitted outright or as a conditional use; and

c. Retirement apartments, congregate living facilities and senior housing complexes in all zones in the city where permitted outright or as a conditional use.

2. Downtown Urban Center. The following locations of development activities are subject to the city’s downtown urban design standards document:

a. Properties located within the boundaries of the DUC, downtown urban center zoning district, as identified on the comprehensive zoning map.

3. Auburn Junction. The following locations of development activities are subject to the city’s Auburn Junction design standards document:

a. Properties located within the boundaries of West Main Street, 2nd Street SE/SW, A Street SE, and A Street SW as identified with ACC 18.29.070, downtown urban design standards.

4. Northeast Auburn Special Planning Area. The following locations of development activities are subject to the city’s Auburn Gateway architectural and site design standards document:

a. Properties located within the boundaries of the Auburn Gateway Project as defined by the development agreement approved by city Resolution No. 4756, or as may be subsequently amended. The Auburn Gateway architectural and site design is addressed in Section 4 of that resolution and provided as Attachment 4 to the resolution.

C. Exemptions. The following activities as determined by the community development director shall be exempt from the provisions of the design standards:

1. Any building activity that does not require a building permit; or

2. Interior construction work which does not alter the exterior of the structure; or

3. Normal or routine building and site maintenance/repair that is exempt from issuance of a permit, including the repair or maintenance of structural members; or

4. Interior alterations that do not modify an existing site condition; or

5. Site and exterior alterations that do not exceed 10 percent of the assessed valuation of the property building or land per the most recent county records; or

6. Building additions that are less than 10 percent of the existing floor area of the existing building. Any cumulative floor area increase from the adoption date of the ordinance establishing the architectural and site design standard that totals more than 10 percent shall not be exempt unless the community development director determines compliance with these standards would be infeasible and/or unreasonable.

D. Design Standard Documents. Adopted by reference are the following architectural and site design documents, copies of which shall be maintained by the city clerk. These documents contain the standards for the design and development of the built environment. The community development director or designee shall have the authority to apply the standards to specific development proposals. The following specific architectural and design standards documents may be amended upon approval by the community development director:

1. Mixed-use and apartment (formerly multiple-family) development design standards.

2. Auburn Gateway architectural and site design standards.

3. Downtown urban design standards.

4. Auburn Junction design standards.

E. Timing of Administrative Design Review.

1. Design review shall be conducted by the community development director or designee prior to or concurrent with the processing of building permits and/or review of discretionary land use approvals/permits.

2. The decision on the administrative design review shall be issued prior to issuance of the building permits and/or issuance of discretionary land use approvals/permits.

F. Pre-Application Meeting – When Required Associated With a Design Review.

1. A pre-application conference is required for the following instances:

a. For apartments in the R-3 and R-4 residential zones; and

b. For mixed-use development containing residential living units located within R-3 and R-4 residential zones; and

c. For mixed-use development containing residential living units located within commercial zones; and

d. For retirement apartments, congregate living facilities and senior housing complexes located within R-3 and R-4 residential zones, and all commercial zones.

2. A pre-application conference is strongly recommended for all other projects subject to the city’s architectural and site design review but is not required.

G. Design Review Submittal Requirements. In addition to any other documentation required for submittal of a complete application for building permit or discretionary land use approvals/permits, the following items shall be required for the architectural and site design review:

1. Elevation drawings prepared by an architect licensed in the state of Washington of all proposed construction, including dimensional drawings at one-eighth inch equals one foot or comparable scale showing the type of exterior materials, color (where applicable), exterior finishes for buildings and accessory structures, location and elevations of exterior lighting for buildings, the type, style and model of exterior lighting fixtures (where applicable), parking areas, and fenestration details;

2. A to-scale landscape plan prepared by a landscape architect licensed in the state of Washington showing existing vegetation to be retained and proposed vegetation to be installed inclusive of the common and botanical name of all vegetation, the location and quantity of vegetation, the initial planting size and methods of irrigation;

3. A context vicinity map that shows all structures on the property and within 200 feet in each direction of the subject property drawn approximately to scale;

4. A neighborhood circulation plan consistent with the provisions of Chapter 17.16 ACC (Neighborhood Circulation Plan); and

5. Conceptual plans for any public infrastructure, including roads, water, sewer, and storm facilities.

H. Interpretations.

1. The community development director shall be authorized to interpret the meaning of words, phrases and sentences which relate to the implementation of the specific architectural and design standards document. Any interpretations regarding implementation of the specific architectural and design standards document shall be made in accordance with its intent or purpose statements and the intent and purpose statements of this chapter. For interpretations, life safety and public health regulations shall be given priority over all other regulations.

2. Administrative interpretations may be appealed to the hearing examiner as prescribed in ACC 18.70.050.

I. Design Review Adjustments.

1. Authority for Design Review Adjustments. The community development director or designee shall have the authority, subject to the provisions of this section and upon such conditions as the community development director or designee may deem necessary to comply with the provisions of this section, to approve design adjustments as follows:

a. An adjustment to architectural or site design requirements such that no more than two of the total number of required menu items in the city of Auburn apartment and mixed-use design standards are out of compliance.

b. An adjustment to required building wall and roof modulation standards, as contained in the city of Auburn apartment and mixed-use design standards, up to 20 percent of the amount of any quantified standards contained therein.

c. An adjustment to the architectural or site design requirements that remains consistent with the purpose and intent of the architectural and site design standards.

2. Required Findings to Grant Design Review Adjustments. Each determination granting an adjustment by the community development director or designee shall be supported by written findings showing specifically wherein all of the following conditions exist:

a. That the granting of such adjustment does not constitute a grant of special privilege inconsistent with the limitations upon uses of other properties in the vicinity and/or zone of the subject site; and

b. That the granting of such adjustment will not adversely affect the established character of the surrounding neighborhood, discourage maintenance or upgrades on surrounding properties, nor result in perpetuation of those design qualities and conditions which the comprehensive plan intends to eliminate or avoid; and

c. That the project incorporates alternate design characteristics that are equivalent or superior to those otherwise achieved by strict adherence to stated menu options; and

3. Public Notification and Action on Design Review Adjustment Applications. Upon the filing of a properly completed application and associated request for a design review adjustment, the community development director or designee shall comply with the city’s Type II land use review requirements for issuance of a properly noticed and appealable land use decision.

4. Appeal of Director’s Decision on Design Review Adjustments.

a. If a written objection to the initial determination notice is filed within 14 business days of said notification, the community development director or designee shall reconsider the initial determination in light of the objection(s) as raised and render a final decision on the permit. This final decision shall result in either the community development director’s affirmation of the original determination of approval, the approval with additional modifications or denial.

b. Upon completion of the community development director’s reconsideration, all parties notified of the original determination shall receive notification of the community development director’s final decision. Any party aggrieved by the community development director’s final decision may file an appeal of that decision to the hearing examiner in accordance with the city’s land use appeal provisions. Such appeals for hearing examiner review must be filed within 14 business days from the date the written decision was made and shall include the following:

i. The appeal shall be filed on forms provided by the department of planning and development.

ii. The appeal shall clearly state the decision being appealed, setting forth the specific reason, rationale, and/or basis for the appeal.

iii. Fees associated with the appeal shall be paid to the city upon filing of the appeal in accordance with a fee schedule established by resolution.

5. Upon filing of a timely and complete appeal, the hearing examiner shall conduct a public hearing to consider the merits of the appeal. This hearing shall be subject to the city’s public noticing and public hearing requirements and shall include notification of all parties notified of the community development director’s final decision. The hearing examiner may affirm the community development director’s decision or may remand the matter to the community development director for further review in accord with the examiner’s direction.

6. If no written objection is filed to the initial determination within the specified time limits, the community development director shall render a final decision on the permit in accord with the initial determination.

J. Approval Criteria for Design Review. The community development director or designee may approve, modify and approve, or deny an application for an administrative design review. Each determination granting approval or approval with modifications shall be supported by written findings showing the applicant satisfies all the following criteria:

1. The plans and supplemental materials submitted to support the plan meet the requirements of the specific architectural and site design documents;

2. The proposed development is consistent with the comprehensive plan;

3. The proposed development meets required setback, landscaping, architectural style and materials, such that the building walls have sufficient visual variety to mitigate the appearance of large facades, particularly from public rights-of-way, single-unit detached dwellings and middle housing.

4. In addition to the criteria in subsections (J)(1) through (J)(3) of this section, for apartments and retirement apartment projects, the director or designee must determine that the following key review criteria have been met:

a. The proposed development is arranged in a manner that either:

i. Provides a courtyard space creating a cohesive identity for the building cluster and public open space furnished to facilitate its use; or

ii. Possesses a traditional streetscape orientation that provides clearly identifiable and visible entries from the street, views from residential units onto the street and reinforces pedestrian-oriented streetscape characteristics (e.g., building edge abutting sidewalk, entries onto the street); or

iii. Faces and facilitates views of a major open space system;

b. The proposed development provides a variety in architectural massing and articulation to reduce the apparent size of the buildings and to distinguish vertical and horizontal dimensions;

c. The proposed development contains a combination of elements such as architectural forms, massing, assortment of materials, colors, and color bands sufficient to distinguish distinct portions and stories of the building;

d. Residential buildings in large apartment projects or mixed-use projects are physically integrated into the complex possessing sufficiently different appearance or placement to be able to distinguish one building from another;

e. Unit entrances are individualized by use of design features that make each entrance distinct or which facilitate additional personalization by residents;

f. Areas dedicated to parking are sufficiently visually broken up and contain a complement of vegetative materials to project a landscaped appearance;

g. Where applicable, a transition is created that minimizes impacts from apartments and mixed-use development projects on neighboring lower density residential dwelling units; and

h. Where applicable, in cases of granting density or height bonuses, the project has provided community benefits, facilities or improvements above and beyond those required in the municipal code and supports the goals, objectives and policies of the comprehensive plan. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6728 § 4 (Exh. D), 2019; Ord. 6408 § 1, 2012; Ord. 6287 § 2, 2010; Ord. 6245 § 15, 2009.)

18.31.210 Agricultural enterprises development standards.

A. Purpose. The purpose of this section is to regulate the establishment and operation of agricultural enterprises in order to maintain and preserve the lower density residential character, integrity, environmental protection, and property values of the residential conservancy (RC) zone in which they are located and the surrounding areas.

B. Applicability. The permit requirements and standards provided in this section apply to agricultural enterprises where allowed in compliance with Chapter 18.07 ACC, Residential Zones, and meeting the definition of agricultural enterprises as provided in ACC 18.04.035. The development standards of the RC zone shall apply unless a different standard is set forth in the supplemental development standards in subsection E of this section.

C. Permit Required. An administrative use permit is required when 50 percent or more of the total site area is dedicated to active agricultural production during the growing season, and with 52 or less special events per calendar year. A conditional use permit is required when less than 50 percent of the total site area is dedicated to active agricultural production during the growing season, or if the applicant intends to hold more than 52 special events per calendar year.

D. Uses. The following uses may be permitted as part of an agricultural enterprise under a unified management or ownership:

1. Agricultural crops and open field growing;

2. Agricultural store;

3. Barns, silos and related structures;

4. Caretaker quarters, not more than one per agricultural enterprise;

5. Catering facilities;

6. Delicatessens, restaurants or sandwich shops limited to a seating area of 25 seats;

7. Drive-through espresso and/or nonalcoholic beverage stands, freestanding;

8. Education facilities providing courses related to agricultural production and/or processing or promotion of locally and regionally grown food;

9. Farm stands, for the sale of agricultural products raised on the premises in addition to agricultural products that are raised off site;

10. Greenhouses;

11. Keeping of livestock, or fowl and rabbits or similarly sized animals; provided, that an appropriate structure or enclosure is provided;

12. Museum and cultural facilities;

13. Outdoor musical entertainment (when it meets all requirements for the business licensing of ACC 5.20.200);

14. Small-scale food processing or packaging of agricultural products;

15. Special events. Special events include, but are not limited to, the following activities where attendance exceeds 200 persons or more:

a. Weddings;

b. Meetings;

c. Receptions;

d. Reunions;

e. Tasting events for food or beverage;

f. Private parties;

g. Concerts held within an enclosed building;

h. Retreats;

i. Other comparable events;

16. Tasting room;

17. Tourist and visitor services;

18. Winery; and

19. The planning director may authorize uses under this definition other than those which are listed, if the planning director determines the use is consistent with the intent of the zone and is of the same general character of the uses permitted within the zone. Further guidance on administrative interpretations of land uses can be found in ACC 18.02.120.

E. Development Standards.

1. Minimum Area. The minimum area devoted to an agricultural enterprise business shall be a single parcel with a minimum of 10 acres in total site area within the residential conservancy (RC) zone. Environmentally critical areas are not counted toward total site area when determining whether an administrative or conditional use permit is required.

2. Location. The proposed agricultural enterprise business shall have direct access onto a minor arterial or higher classification street.

3. Maximum Building Size. Nonresidential buildings, excluding greenhouses, shall not exceed 5,000 square feet in gross floor area.

4. Lot Coverage. The combination of all buildings, to include greenhouses, on a single site used in conjunction with the agricultural enterprise business shall not exceed 15 percent of the total site area.

5. Maximum Impervious Area. The maximum impervious area shall not exceed 25 percent.

6. Setbacks. Structures for agricultural enterprises shall be located as follows:

a. Front setback: 35 feet.

b. Rear setback: 20 feet.

c. Interior side setback: 20 feet.

d. Street side setback: 35 feet.

7. Height. Maximum building height: 35 feet. Buildings may exceed 35 feet if one additional foot of setback is provided from each property line for each foot the building exceeds 35 feet.

8. Visual Impact. Activities and uses conducted in conjunction with the agricultural enterprise must be located in such a manner that minimizes visual impacts to adjoining properties that are used or zoned for residential uses. In addition:

a. A Type III landscape buffer 10 feet in width shall be provided on site in those areas between the buildings and the property line.

b. Highly reflective building materials shall not be used on buildings.

9. Responsible Party. All components of the agricultural enterprise shall be operated or maintained by the property owner, lease holder, or occupant of the land upon which the primary associated agriculture, horticulture, or other use is being conducted.

10. Hours of Operation. Agricultural enterprise activities involving the employment of workers; outside activities; the generation of any noise, light, dust, odor, glare, or vibration detectable outside the business structure; or traffic, including deliveries, shall only be conducted on site between the hours of 7:00 a.m. and 10:00 p.m. or as may be specifically approved by a condition of approval of the administrative or conditional use permit.

11. Parking and Outdoor Storage. All parking and outdoor storage areas used exclusively for retail areas within 50 feet from a property line shall be screened from adjoining properties used or zoned for residential uses. If existing topography and natural vegetation does not provide an adequate visual barrier, additional screening may be required, to include installation of landscape materials, walls or fencing.

12. Lighting. No lighting shall be directed onto adjoining properties used or zoned for residential uses and no lighting shall exceed 0.5 foot-candle when measured at the property lines. Floodlights or other high-intensity lighting shall be prohibited, unless specifically approved as part of a special event or outdoor musical entertainment.

13. Refuse and Recycling. All refuse and recycling waste containers shall be within refuse enclosures located in the rear of the building and be completely screened from public view. All refuse enclosures shall be architecturally compatible with the building they serve.

14. Special Events. Special events or similar activities may be held as follows:

a. Up to 52 special events within a calendar year with the administrative use permit.

b. Fifty-two or more special events within a calendar year shall require a conditional use permit.

c. Parking and Traffic Control. A parking and traffic control plan shall be prepared by a licensed traffic engineer and required for all agricultural enterprises conducting special events (as defined by ACC 18.04.827). The parking and traffic control plan shall be submitted for review as part of the administrative use permit or conditional use permit application and, if satisfactory, must be approved by the planning and development director and city engineer prior to implementation. At a minimum, the parking and traffic control plan shall contain the following:

i. A parking plan showing how adequate on- and off-site parking will be available to the site, and that no substantial conflict will exist during the principal hours or periods of peak parking demands for any land use or special event which is proposed to share the parking.

ii. A traffic control plan showing how traffic to and from the land use and special events location(s) will be handled and what temporary traffic control measures will be used to facilitate safe access to and from the locations. The traffic control plan must include a written description of the plan as well as a traffic control diagram showing traffic control devices, directions of travel, and the location and type of authorized personnel to direct traffic.

iii. A contingency plan for weather changes (relocation or rescheduling of events; alternative parking areas; method of notifying the public of changes) and for unanticipated increases in traffic or parking.

iv. Other elements as determined necessary by the planning and development director and the city engineer based on the specific events, setting, and location.

15. Wineries. All wineries with or without tasting rooms shall:

a. Have adequate driveway access to a public street meeting the requirements of a commercial driveway.

b. Provide adequate on-site parking in the amount of one parking stall for every 500 square feet of gross floor area.

c. Shall not exceed 5,000 square feet gross floor area with the tasting room not exceeding 50 percent of the production area.

16. Signs. Notwithstanding the provisions of ACC 18.56.040(A), the following standards apply to signs for agricultural enterprise uses within the RC residential conservancy zone. If not specified in this section, the other provisions of Chapter 18.56 ACC, Signs, apply.

a. Freestanding Signs.

i. Total number permitted:

(A) Two per frontage on a parcel having at least 500 feet of frontage on a state highway.

(B) One per frontage on a principal or minor arterial.

ii. Maximum height:

(A) Thirty feet on a state highway.

(B) Twenty-two feet on a principal or minor arterial.

iii. Maximum area: 200 square feet, calculated at a rate of one square foot of sign area for every two lineal feet of frontage. The minimum entitlement for freestanding signs is 32 square feet for those sites less than 64 feet of frontage.

iv. Multiple freestanding signs, if permitted, must be separated by at least 150 feet measured in a straight line distance.

b. Wall Signs.

i. Total number permitted: one sign per building frontage that fronts a public right-of-way.

ii. Maximum area: 100 square feet per building frontage that fronts a public right-of-way, calculated at a rate of one square foot of sign area for every one linear foot of building frontage.

iii. Signs may be directly or indirectly illuminated.

c. Changing message center signs are allowed as part of an agricultural enterprise if the sign complies with the sign regulations in ACC 18.56.030(F).

17. Additional Permits and Approvals. In addition to required land use permits, an agricultural enterprise may be required to obtain licenses and permits from other city and county departments (e.g., business licenses from the city, food service or sales licenses from the county department of public health, animal care licenses from the county department of public health, etc.). (Ord. 6363 § 2, 2011.)

18.31.220 Permitted animals.

The types and allowed number of animals permitted are listed as follows, provided the following requirements are met. The specified minimum lot size per animal are absolute requirements. No variances, waivers, and/or modifications under the Auburn City Code shall be granted. The keeping of animals that require no lot size or lesser lot size are allowed to be cumulative, when lot size requirements have been met. For example, on a 12,500-square-foot lot, the keeping of one miniature goat, one potbelly pig, and two dogs could be allowed. Licensing of pets and animal control is governed by ACC Title 6, Animals.

A. Small Domestic Animals. Small domestic animals may be kept if the owner complies with the following:

1. Small domestic animals are permitted as an accessory use to a residence or business.

2. Up to four small domestic animals, including foster animals, per dwelling or commercial building regardless of lot size. Offspring less than six months of age are not included in this number.

3. A pet license is required for each cat or dog in accordance with Chapter 6.04 ACC, Animal Licensing.

B. Domestic Fowl. Domestic fowl may be kept if the owner complies with the following:

1. Domestic fowl and poultry are permitted as an accessory use to a single-unit detached dwelling.

2. Roosters and peafowl are not permitted.

3. Structures, or yard areas including chicken coops, pens or runs, housing or containing domestic fowl, are only allowed in the rear yard (the area between the rear yard lot line and the extension of the rear facade of the principal structure) and shall be set back from the rear and side yard lot lines by a distance of at least 10 feet.

4. Up to a total of four domestic fowl and poultry can be kept on lots that are at least 6,000 square feet in size. On lots that are larger than 6,000 square feet, one additional domestic fowl or poultry may be kept per additional 2,000 square feet. The maximum number of domestic fowl allowed per lot is 10; this maximum does not apply to properties zoned RC residential conservancy or R-1 residential one dwelling unit per acre.

5. The keeping conforms to ACC 8.28.010 regarding noise disturbance, ACC 8.12.020 regarding nuisances affecting public health and safety, and ACC 6.24.020 regarding slaughtering.

C. Miniature Goats. Miniature goats are medium domestic animals and may be kept if the owner complies with the following:

1. Miniature goats are permitted as accessory use to a single-unit detached dwelling.

2. Male miniature goats must be neutered.

3. All miniature goats must be dehorned.

4. Nursing offspring of miniature goats may be kept until weaned, but no longer than 12 weeks from birth without meeting the requirements contained herein.

5. The location of structures housing miniature goats must comply with accessory structure setbacks applicable in the zoning district where the property is located.

6. Up to two miniature goats are allowed on lots that are at least 12,500 square feet in size. On lots that are greater than 12,500 square feet, one additional medium size domestic animal may be kept per additional 7,500 square feet.

7. The keeping conforms to ACC 8.28.010 regarding noise disturbance, ACC 8.12.020 regarding nuisances affecting public health and safety, and ACC 6.24.020 regarding slaughtering.

D. Potbelly Pigs. Miniature potbelly pigs are medium domestic animals and may be kept if the owner complies with the following:

1. Potbelly pigs are permitted as accessory use to a single-unit detached dwelling.

2. Potbelly pigs are no greater than 24 inches in height at the shoulder and no more than 150 pounds.

3. Nursing offspring of potbelly pigs may be kept until weaned, but no longer than 12 weeks from birth without meeting the requirements contained herein.

4. The location of structures housing potbelly pigs must comply with accessory structure setbacks applicable in the zoning district where the property is located.

5. Two potbelly pigs can be kept on lots that are at least 12,500 square feet in size. On lots that are greater than 12,500 square feet, one additional medium size domestic animal may be kept per additional 7,500 square feet.

6. The keeping conforms to ACC 8.28.010 regarding noise disturbance, ACC 8.12.020 regarding nuisances affecting public health and safety, and ACC 6.24.020 regarding slaughtering.

E. Large Domestic Animals. Large domestic animals may be kept if the owner complies with the following:

1. Large domestic animals are allowed as an accessory use to a single-unit detached dwelling.

2. Two large domestic animals can be kept on lots that are at least one acre in size.

3. On lots that are larger than one acre, one additional large domestic animal may be kept per additional 21,780 square feet.

4. The location and structures housing large domestic animals and any corral, exercise yard or arena must comply with the setbacks applicable in the zoning district where the property is located.

5. The keeping conforms to ACC 8.28.010 regarding noise disturbance, ACC 8.12.020 regarding nuisances affecting public health and safety, and ACC 6.24.020 regarding slaughtering.

F. Apiaries (keeping of honey bees (Apis mellifera)), also referred to as beekeeping, may be permitted if the owner complies with the following:

1. Beekeeping is allowed as an accessory use to a single-unit detached dwelling residence.

2. All hives are registered with the State Department of Agriculture.

3. No more than two hives, each with only one swarm, shall be kept on lots of less than 10,000 square feet.

4. Hives shall not be located within 25 feet of any property line with the hive(s) entrance(s) facing away from the nearest property line.

5. The keeping conforms to ACC 8.28.010 regarding noise disturbance and ACC 8.12.020 regarding nuisances affecting public health and safety.

G. Amortization of Preexisting Nonconforming Structures Housing Animals and Runs or Pens. An individual who receives written notice from the city that a structure (coop) or yard area (runs or pens) housing animals regulated by this section, except small domestic animals, does not comply with setback requirements shall have 30 days from the date of notification to bring the property/structure into compliance. If any individual believes that their circumstances pose particular difficulty in meeting the 30-day time frame for compliance with the setback requirements of this section, the individual may request in writing of the community development and public works director (planning director) or designee additional time to bring their activity into conformity. Decisions of the community development and public works director (planning director) or designee to grant or deny the extension shall be final and conclusive. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6600 § 11, 2016; Ord. 6369 § 8, 2011.)

Code reviser’s note: Ordinance 6369 added these provisions as Section 18.31.210. The section was renumbered to avoid duplication of numbering.

18.31.230 Table of allowed districts.

Repealed by Ord. 6600. (Ord. 6369 § 9, 2011.)

Code reviser’s note: Ordinance 6369 added these provisions as Section 18.31.211. The section was renumbered to maintain proper section sequencing.