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South San Francisco
City Zoning Code

Division IV

Overlays and Plan Districts

§ 20.140.001 Purpose.

The purpose of this chapter is to establish a Planned Development (PD) District that provides for one or more properties to be developed under a plan that provides for better coordinated development and incorporates development standards crafted to respond to site conditions in order to:
A. 
Provide flexibility by allowing diversification in regulations such as building relationships, setbacks, height limitations, lot sizes, types of structures, parking and the amount and location of open space;
B. 
Insure substantial compliance with and implement the land use and density policies of the General Plan and any applicable Specific Plan;
C. 
Provide for efficient and cost-effective public facilities and services;
D. 
Allow for creative development projects that incorporate design features that are more sensitive to site conditions and provide greater amenities than would likely result from conventionally planned development; and
E. 
Protect public health, safety, and general welfare without unduly inhibiting developers attempting to secure the advantages of modern large scale site planning for residential, commercial, or industrial purposes.
(Ord. 1432 § 2, 2010)

§ 20.140.002 Zoning Map Designation.

All PD districts created after the adoption of this ordinance shall be noted on the Zoning Map by the designation “PD,” followed by the number of the Planned Development or Specific Plan based on order of adoption.
(Ord. 1432 § 2, 2010)

§ 20.140.003 Land Use Regulations.

No use other than an existing use is permitted in a PD district except in accord with a valid PD Plan or Specific Plan. Any permitted or conditional use authorized by this Ordinance may be included in an approved PD Plan or an adopted Specific Plan consistent with the General Plan land use designation(s) for the property.
(Ord. 1432 § 2, 2010)

§ 20.140.004 Development Regulations.

A. 
Minimum Area. The minimum area of a PD district shall be four contiguous acres; however, the City Council may approve a district smaller than four acres if it finds that rezoning to PD would provide greater benefits to the general welfare of South San Francisco’s residents and property owners than development under conventional zoning because of unique characteristics of the site or the proposed use.
B. 
Residential Unit Density. Except where a density bonus is granted in compliance with the City’s density bonus regulations for affordable housing and childcare (Chapter 20.390 (“Bonus Residential Density”)), the total number of dwelling units in a PD Plan shall not exceed the maximum number permitted by the General Plan density for the total area of the planned development designated for residential use, excluding areas devoted to public and private streets.
C. 
Performance Standards. The Performance Standards prescribed by Section 20.300.010 (“Performance Standards”) apply.
D. 
Other Development Regulations. Minimum lot area, yard requirements, building heights, and other physical development standards shall be as prescribed by the PD Plan.
(Ord. 1432 § 2, 2010)

§ 20.140.005 Procedures.

A. 
Decision-Making Body. A PD district must be adopted by the City Council. A public hearing before the Planning Commission is required prior to City Council review; and the Planning Commission shall make a recommendation to the City Council.
B. 
Review Procedures.
1. 
Rezoning. An application for rezoning to a PD district shall be processed as an amendment to the Zoning Map, according to the procedures of Chapter 20.550 (“Amendments to Zoning Ordinance and Map”) and shall include a Specific Plan or PD Plan.
2. 
PD Plan. The PD Plan shall be accepted and processed concurrently, in the same manner as a Conditional Use Permit application, pursuant to Chapter 20.450 (“Common Procedures”) and Chapter 20.490 (“Use Permits”), although additional information is required to be submitted in order to determine that the intent of this Ordinance and the General Plan will be fulfilled.
3. 
Tentative Subdivision Map. When a planned unit development requires the submission of a tentative subdivision map, this map and all supporting documents shall be prepared and submitted concurrently with the application of the planned unit development.
C. 
Initiation. An amendment to reclassify property to PD shall be initiated by a property owner or authorized agent, Planning Commission or the City Council. If the property is not under a single ownership, all owners must join the application, and a map showing the extent of ownership shall be submitted with the application.
D. 
Pre-Application Procedure. Prior to submitting an application for approval of a PD, the applicant shall schedule a pre-application review conference with the Chief Planner pursuant to Section 20.450.003 (“Pre-application Review”) to discuss the general acceptability of the proposal, possible problems that may be encountered, and the need for any interagency coordination. Such preliminary consultations shall be relative to a conceptual development plan submitted by the applicant. At the Chief Planner’s option, the conceptual plan may be referred to the Planning Commission for preliminary comments. Such comments shall be considered advisory in nature and shall not constitute a recommendation of approval.
E. 
Application Content. An application for a PD shall be made on the prescribed form, shall be filed with the Planning Division, and shall be accompanied by a non-refundable processing fee as set forth in the Master Fee Schedule of the City of South San Francisco adopted by Resolution of the City Council. Applications for a PD shall contain all of the following:
1. 
Legal Description. A legal description of the parcel and a statement of the number of acres, or square feet if less than one acre, contained therein.
2. 
Title Report. A title report verifying the description and the ownership of the property.
3. 
Ownership Declaration. A declaration as to whether the parcel is to remain under the same ownership and control or to be divided into small units during or after development and the manner and method of the division.
4. 
Project Narrative. A generalized narrative describing the location of the site, its total acreage, and the existing character and use of the site and adjoining properties; the concept of the proposed planned unit development, including proposed uses and activities, proposed residential densities if appropriate, and physical land alteration required by the development; and the relation of the proposed planned unit development to the South San Francisco General Plan.
5. 
Development Schedule. A development schedule, including anticipated timing for commencement and completion of each phase of development, tabulation of the total number of acres in each separate phase and percentage of such acreage to be devoted to particular uses, and an indication of the proposed number and type of dwelling units by phase of development, if applicable.
6. 
Maps and Diagrams. Maps, diagrams, and other graphics necessary to establish the physical scale and character of the development and demonstrate the relationship among its constituent land uses, buildings and structures, public facilities, and open space. Said graphics shall as a minimum indicate:
a. 
A map showing the perimeter boundaries of the project site, the perimeter of the ownership, the location and dimensions of any existing property lines and easements within the site, and all uses and structures within a 300-foot radius of the project area boundaries;
b. 
Existing and proposed changes in the topography of the site, including the degree of land disturbance, the location of drainage channels or water courses, and the direction of drainage flow;
c. 
Streets and driveways, sidewalks and pedestrian ways, and off-street parking and loading areas;
d. 
A site plan indicating existing and proposed uses, location and dimension of buildings and structures, gross floor area of existing and proposed structures, identification of structures to be demolished or removed, all existing and proposed fencing locations and heights, and all above and below ground utility facilities and improvements;
e. 
Lighting for the building and adjacent parking and pedestrian travel areas;
f. 
Utilization of buildings and structures, including activities and the number of living units;
g. 
Reservation for public uses, including schools, parks, playgrounds, and other open spaces;
h. 
Dimensioned building elevations showing proposed architectural concepts, color program and material samples; and
i. 
A comprehensive sign program including the size and location of all proposed signs.
7. 
Open Space and Landscaping Plan. An existing and proposed open space and landscaping plan including landscape concept and type of plant materials, recreation area, parking, service and other public area used in common on the property and a description of intended improvements to and maintenance of the open area of the property.
8. 
Other Information. Any other information deemed necessary by the Chief Planner to ascertain if the project meets the required findings for a PD Plan and re-zoning.
(Ord. 1432 § 2, 2010)

§ 20.140.006 Required Findings.

A PD Plan and re-zoning shall only be approved if all of the following findings are made:
A. 
The proposed development is consistent with the General Plan and any applicable specific plan, including the density and intensity limitations that apply;
B. 
The subject site is physically suitable for the type and intensity of the land use being proposed;
C. 
Adequate transportation facilities and public services exist or will be provided in accord with the conditions of development plan approval, to serve the proposed development; and the approval of the proposed development will not result in a reduction of traffic levels of service or public services so as to be a detriment to public health, safety, or welfare;
D. 
The proposed development will not have a substantial adverse effect on surrounding land uses and will be compatible with the existing and planned land use character of the surrounding area;
E. 
The development generally complies with applicable adopted design guidelines; and
F. 
The proposed development is demonstratively superior to the development that could occur under the standards applicable to the underlying base district, and will achieve superior community design, environmental preservation and/or substantial public benefit. In making this determination, the following factors shall be considered:
1. 
Appropriateness of the use(s) at the proposed location.
2. 
The mix of uses, housing types, and housing price levels.
3. 
Provision of units affordable to persons and families of low and moderate income or to lower income households.
4. 
Provision of infrastructure improvements.
5. 
Provision of open space.
6. 
Compatibility of uses within the development area.
7. 
Quality of design, and adequacy of light and air to the interior spaces of the buildings.
8. 
Overall contribution to the enhancement of neighborhood character and the environment of South San Francisco in the long term.
9. 
Creativity in design and use of land.
(Ord. 1432 § 2, 2010)

§ 20.140.007 Conditions.

In approving a PD Plan and re-zoning, the City Council may impose reasonable conditions deemed necessary to:
A. 
Ensure that the proposal conforms in all significant respects with the General Plan and with any other applicable plans or policies that the City has adopted;
B. 
Achieve the general purposes of this Ordinance or the specific purpose of the zoning district in which the project is located;
C. 
Achieve the findings listed above; or
D. 
Mitigate any potentially significant impacts identified as a result of review conducted in compliance with the requirements of the California Environmental Quality Act.
(Ord. 1432 § 2, 2010)

§ 20.140.008 Expiration and Renewal.

A. 
Expiration.
1. 
PD Plan. A PD Plan shall be effective on the same date as the ordinance creating the PD district for which it was approved and shall expire two years after the effective date unless actions specified in the conditions of approval have been taken, or a building permit has been issued and construction diligently pursued. An approved PD Plan may specify a development staging program exceeding two years.
2. 
Tentative Map. Where a tentative map has been approved in conjunction with a PD Plan, the PD Plan shall expire upon the expiration of the tentative map.
3. 
Phased Development. In the event that the applicant intends to develop the project in phases, and the City Council approves phased development, the PD Plan shall remain in effect so long as not more than one year lapses between the end of one phase and the beginning of the next phase.
B. 
Renewal. An approved PD Plan that has not been exercised may be renewed for a two-year period approved by the City Council after a duly-noticed public hearing. Application for renewal shall be made in writing between 30 and 120 days prior to expiration of the original approval. The City Council may renew a PD Plan if it finds the renewal consistent with the purposes of this chapter.
(Ord. 1432 § 2, 2010)

§ 20.140.009 Amendments of Approved Plans.

A. 
Changed Plans. Amendments to a PD district or PD Plan or Specific Plan may be requested by the applicant or its successors. Amendments to the approved Plan shall be classified as major or minor amendments. Upon receipt of an amendment application, the Chief Planner shall determine if the proposed amendment constitutes a major or minor amendment.
B. 
Major Amendments. Major Amendments to an approved PD district or PD Plan or Specific Plan shall be considered by the City Council at a duly noticed public hearing. An amendment will be deemed major if it involves one or more of the following changes:
1. 
A change in the boundary of the PD district;
2. 
An increase or decrease in the number of dwelling units for the PD district that is greater than the maximum or less than the minimum stated in the PD Plan or Specific Plan;
3. 
An increase or decrease in the floor area for any nonresidential land use that results in the floor area exceeding the minimum or maximum stated in the PD Plan or Specific Plan;
4. 
Any change in land use or density that is likely to negatively impact or burden public facilities and utilities infrastructure as determined by the City Engineer;
5. 
Any change in land use or density that is likely to negatively impact or burden circulation adjacent to the PD district or to the overall major street system, as determined by the City Engineer; or
6. 
Any other proposed change to the PD Plan or Specific Plan or the conditions of approval that substantively alters one or more of its components as determined by the Chief Planner.
C. 
Minor Amendments. Amendments not meeting one or more of the criteria listed in subsection B above shall be considered minor if they are consistent with and would not change any original condition of approval. Minor Amendments may be approved by the Chief Planner.
(Ord. 1432 § 2, 2010)

§ 20.140.010 Status of Specific Plan.

A Specific Plan adopted by resolution of the City Council shall be administered as prescribed by the Council, consistent with Government Code Section 65450.
(Ord. 1432 § 2, 2010)

§ 20.140.011 Development Plan Review.

Plans for a project in a PD district shall be accepted for planning and building permits or subdivisions only if they are consistent with an approved PD Plan or Specific Plan and any conditions of approval. No project may be approved and no building permit issued unless the project, alteration or use is consistent with an approved PD Plan or Specific Plan.
(Ord. 1432 § 2, 2010)

§ 20.140.012 Failure to Comply with Conditions.

Failure to comply with any planned development permit condition is a violation of this chapter subject to Chapter 20.580 (“Enforcement and Abatement Procedures”).
(Ord. 1432 § 2, 2010)

§ 20.140.013 Revocation or Modification of Planned Development Permit.

A PD permit may be revoked or modified as provided by Section 20.580.006 (“Revocation of Permits”).
(Ord. 1432 § 2, 2010)

§ 20.150.001 Purpose.

This chapter establishes the Lindenville Specific Plan district (and associated zoning districts) and provides for coordinated planning and design principles within this district.
A. 
The Lindenville Specific Plan districts are established to implement the Lindenville Specific Plan, which is incorporated herein by reference. The Lindenville Specific Plan is a comprehensive, long-term planning document for the Lindenville Specific Plan area. It includes land use districts and programs; design and development standards; open space standards, and guidelines; complete street standards; and infrastructure and utility enhancement; among other components.
B. 
Consistent with the vision established in the General Plan, the Lindenville Specific Plan implements the goals and policies through the following cross-cutting strategies:
1. 
Establish areas to create character, distinction, and visual interest within Lindenville.
2. 
Create a vibrant and inclusive mixed use neighborhood where people can easily reach destinations within a short walk or bike ride.
3. 
Promote a variety of housing types with distinct height and density standards to support a diverse range of families and households.
4. 
Maintain and strengthen Lindenville as a diverse economic engine that supports economic prosperity for all.
5. 
Design a multimodal, safe, and connected transportation network that advances sustainability and livability goals.
6. 
Promote arts and cultural uses.
7. 
Adapt to a changing climate by requiring resilient design and upgrades in areas impacted by storms and sea level rise.
8. 
Create new publicly accessible open spaces that encourage active and passive recreation to accommodate the physical and social needs of all users.
9. 
Protect residents and employees from air pollution, noise, and industrial pollutants present in the soil.
(Ord. 1649, 10/11/2023)

§ 20.150.002 Applicability.

A. 
The regulations contained in this chapter shall apply in the Lindenville Specific Plan district, in conjunction with the standards, guidelines, and plans contained in the Lindenville Specific Plan document.
B. 
The standards, guidelines, and plans contained in this chapter and in the Lindenville Specific Plan document do not apply to areas within the Southline Campus Specific Plan District, see Chapter 20.290 ("Southline Campus Specific Plan District").
C. 
Whenever this chapter or the Lindenville Specific Plan document does not provide specific standards and/or procedures for the review, approval, and/or administration of development projects within the Lindenville Specific Plan district or for appeals concerning approvals or administration of development projects, the provisions of the South San Francisco Municipal Code shall apply.
D. 
In the event of inconsistencies or conflict between the Lindenville Specific Plan and this chapter or any other provision of the South San Francisco Municipal Code, the provisions of the Lindenville Specific Plan take precedence, control and govern in the Lindenville Specific Plan Area.
E. 
The owner or occupant of land or buildings used for any purpose in the Lindenville Specific Plan district shall provide the facilities as required by and which conform with the regulations set forth in this chapter; provided, however, that buildings, structures, or uses lawfully constructed or established prior to the effective date of this chapter that do not comply with the provisions hereof shall be deemed legally nonconforming in accordance with the provisions of Chapter 20.320.
(Ord. 1649, 10/11/2023)

§ 20.150.003 Zoning Districts and Overlay Zones.

A. 
Zoning Districts. The Lindenville Specific Plan establishes the following zoning districts. See Chapter 20.135.020 ("Transect Zones") for standards for zones.
1. 
T3 Makers Lindenville (T3ML). The T3ML form-based zoning district is a low- and medium-intensity mixed-use district that supports arts and makers, residential, and industrial uses along the South Linden Avenue corridor.
2. 
T4 Lindenville (T4L). The T4L form-based zoning district establishes a mixed-use urban area. The district supports medium- to high-intensity mixed-use development.
3. 
T5 Lindenville (T5L). The T5L form-based zoning district supports a comfortable and walkable high-intensity urban core.
B. 
Overlay Zones. The Lindenville Specific Plan establishes the following overlay zones. See Chapter 20, Division IV ("Overlays and Plan Districts") for standards for zones.
1. 
Height Incentive Overlay (HI). The Height Incentive Overlay District is intended to incentivize higher levels of green building performance, affordable housing, and the provision of additional open space in excess of the amount required under existing City and Specific Plan regulations and fees in exchange for increased building heights.
2. 
Colma Creek Greenbelt Overlay (CCG). The Colma Creek Greenbelt Overlay District is intended to encourage transfer of development away from parcels fronting Colma Creek to implement the vision of the Colma Creek Greenbelt.
3. 
Arts and Makers Overlay (A&M). The Arts and Makers Overlay District is intended to promote arts and cultural uses along South Linden Avenue through development incentives.
4. 
Active Ground Floor Use Overlay (AGFU). The Active Ground Floor Use Overlay District requires active ground floor uses along portions of South Spruce Avenue.
(Ord. 1649, 10/11/2023)

§ 20.150.004 Land Uses.

A. 
Conventional Zoning Districts. For conventional zoning districts in the Lindenville Specific Plan District, uses are regulated by Table 20.100.002: Use Regulations — Nonresidential Zoning Districts.
B. 
Form-Based Zoning Districts. For Form-Based Zoning Districts in the Lindenville Specific Plan, uses are regulated by Table 20.135.060(B)(1): Uses in the Transect Zoning Districts.
C. 
Arts and Makers Uses. For parcels within the A&M Overlay in the Lindenville Specific Plan, uses are regulated by Table 20.200.003.
D. 
Active Ground Floor Uses. For parcels within the AGFU Overlay in the Lindenville Specific Plan, uses are regulated by Table 20.210.003.
E. 
Airport Land Use Compatibility Plan Consistency. All development shall adhere to land use compatibility requirements established in Zoning Code Chapter 20.300.003 ("Airport Land Use Compatibility Plan Consistency"), related to consistency with the Comprehensive Airport Land Use Compatibility Plan for the Environs of San Francisco International Airport (ALUCP).
1. 
ALUCP Safety Zone Compatibility. Development projects in Safety Zones 2, 3, and 4 shall adhere to the land use restrictions as defined by the ALUCP.
2. 
ALUCP Noise Interior Compatibility. Future developments exposed to conditionally acceptable and generally unacceptable aircraft noise levels, as defined by the ALUCP or the South San Francisco General Plan, whichever is more restrictive, shall complete a detailed noise analysis that includes the required noise reduction measures and noise insulation features included in the design to ensure compatibility with appropriate noise standards.
3. 
ALUCP Noise Exterior Compatibility. Exterior noise requirements shall adhere to Zoning Code Chapter 20.300.003 ("Airport Land Use Compatibility Plan Consistency") and Noise Performance Standards in the City's General Plan, with the following exceptions:
a. 
For new multi-family residential projects and for the residential component of mixed-use development, use a standard of 60 dB CNEL in usable outdoor activity areas. Use noise attenuation techniques such as shielding by buildings and structures for common outdoor use areas. Outdoor uses shall be designed for passive recreational use.
b. 
For new parks and open spaces, use a standard of 60 dB CNEL. Parks and open spaces shall be designed for passive recreational use.
(Ord. 1649, 10/11/2023)

§ 20.150.005 Density and Intensity.

A. 
Density and Floor Area Ratio. Residential Density and Nonresidential Floor Area Ratio (FAR) is regulated by Table 20.150.005: Density and Intensity.
Table 20.150.005: Density and Intensity
District
Minimum Residential Density
(DU/AC)
Maximum Residential Density
(DU/AC)1
Base Nonresidential Floor Area Ratio
Maximum Nonresidential Floor Area Ratio with Community Benefits2
Total Floor Area Ratio (Residential and Nonresidential)3
RM-22
15 or existing density, whichever is greater
22
NA
NA
NA
RH-180
80 or existing density, whichever is greater
180
NA
NA
NA
T3ML
20
60
0.5 minimum for nonresidential; 1.0 maximum
NA
1.0 min; 2.5 max
T4L
80
120
0.5 maximum for nonresidential uses
NA
1.25 min; 3.5 max
T5L
80
140
0.5 maximum for nonresidential uses
NA
1.5 min; 3.75 max
BPO
NA
NA
1
2.5
2.5
BTP-H
NA
NA
0.5
2.0 for Clean Technology, Office, and R&D
2.0
MIM
NA
NA
0.4
1.0 for all permitted uses except Office and R&D
1.0
MIH
NA
NA
0.4
2.0 for all permitted uses except Office and R&D
2.0
PQP
NA
NA
NA
NA
NA
1
See Chapter 20.390 ("Bonus Residential Density") for additional density based on the California State Density Bonus program.
2
See Chapter 20.395 ("Community Benefits Program") for additional FAR based on the Community Benefits Program.
3
Ground floor nonresidential uses may be exempt from the maximum FAR, see Section 20.040.009 ("Determining Floor Area Ratio"). Ground floor nonresidential uses would count towards the minimum FAR.
B. 
Nonresidential Development. Floor area ratio (FAR) is used to regulate nonresidential developments and/or the nonresidential component of a mixed-use development.
1. 
In Zoning Districts that allow residential uses, minimum residential density must be achieved before nonresidential uses are permitted.
2. 
The Base Nonresidential FAR is used as the base FAR for office, R&D, and industrial development.
3. 
Additional FAR may be awarded, up to the Maximum Floor Area Ratio with Community Benefits, for developments that meet the following requirements:
a. 
Provide community benefits as established in Zoning Code Chapter 20.395 ("Community Benefits Program").
b. 
Contribute the open space on site and in designated locations in the Parks and Open Space Framework Plan in the LSP as part of its community benefits contribution.
C. 
Residential Development. Residential and mixed-use residential development is allowed in the RM-22, RH-180, T3ML, T4L, and T5L zoning districts.
1. 
All new residential development in the RM-22, RH-180, T3ML, T4L, and T5L zoning districts shall build to at least the minimum density or existing density, whichever is greater.
2. 
See Chapter 20.380 ("Inclusionary Housing Regulations") and Chapter 20.390 ("Bonus Residential Density") for inclusionary housing requirements and density bonus allowed.
D. 
Height. Allowed maximum height is regulated by Figure 20.150.005 or the maximum height limits permissible under Federal Aviation Administration (FAA) regulations and the ALUCP Critical Aeronautical Surfaces requirements. For avoidance of doubt, the lower of the two heights identified by the ALUCP and the FAA shall be the controlling maximum height.
1. 
Height Incentive Overlay. The Lindenville Specific Plan establishes a Height Incentive Overlay. See Chapter 20.160 ("Height Incentive Overlay") for more details.
2. 
Height Measurement. Building height measurement procedures are defined in Chapter 20.040.005 ("Measuring Height").
3. 
ALUCP Consistency. For airspace protection evaluation requirements based on the San Francisco International Airport Land Use Compatibility Plan, see Section 20.300.003 ("Airport Land Use Compatibility Plan Consistency").
Figure 20.150.005 Maximum Building Height
E. 
Additional Standards and Requirements. Additional standards, requirements, and details for all development, Base and Bonus FAR for nonresidential development, and residential development are set forth in the Lindenville Specific Plan Sections 3.3, 3.4, and 3.5.
(Ord. 1649, 10/11/2023)

§ 20.150.006 Transfer of Development Rights.

A. 
Transfer of Development Rights (TDR). The Lindenville Specific Plan allows transfer of development rights to incentivize the Specific Plan priorities related to open space, blue-green infrastructure, Colma Creek naturalization, affordable housing, and public facilities. Maximum Floor Area Ratio with Community Benefits may not be exceeded through the transfer of development rights from one parcel to another parcel within Lindenville. The details, requirements, and process for obtaining additional TDR square footage are set forth in the Lindenville Specific Plan Section 3.4.
1. 
The Lindenville Specific Plan establishes four TDR programs.
a. 
Colma Creek Greenbelt;
b. 
Parks and open spaces;
c. 
Affordable housing;
d. 
Public facilities.
2. 
All the nonresidential floor area or residential units on a sending parcel may be transferred in its entirety, to a single receiving parcel, or in separate increments to several receiving parcels. Receiving parcels may receive floor area or units from multiple sending parcels. Individual receiving parcels may not exceed the Maximum Floor Area Ratio with Community Benefits as set forth in Table 20.150.005: Density and Intensity.
(Ord. 1649, 10/11/2023)

§ 20.150.007 Development Standards.

A. 
Conventional Residential Districts. For conventional residential zoning districts, see Chapter 20.070 ("Residential Zoning Districts") for development standards.
B. 
Conventional Nonresidential Districts. For conventional nonresidential zoning districts, see Chapter 20.100 ("Nonresidential Districts") for development standards.
C. 
Form-Based Zones. For form-based zoning districts, see Chapter 20.135 ("Form-Based Zoning Districts") for standards for zones.
(Ord. 1649, 10/11/2023)

§ 20.150.008 Design Standards for Form-Based Zoning Districts in Lindenville Specific Plan.

A. 
Design Standards for Form-Based Zones. The Lindenville Specific Plan established design standards which regulate various aspects of building design for the T3ML, T4L, and T5L zones. The following details and requirements for the building design are set forth in the Lindenville Specific Plan:
1. 
Building massing and façade composition;
2. 
Unique building entry;
3. 
Ground floor residential units;
4. 
Transition to RL Zoning District;
5. 
Transitions to MIM and MIH-zoned properties;
6. 
Parking;
7. 
Architectural details;
8. 
Residential unit design;
9. 
General development standards.
B. 
Exemptions. Development projects in the T3ML, T4L, and T5L zones are exempt from Section 20.310.004 ("Multi-Family Residential and Mixed Use Design").
C. 
Conflicts. If a general development standard conflicts with the Lindenville Specific Plan district design and development standards, the standards in Lindenville Specific Plan prevail.
(Ord. 1649, 10/11/2023)

§ 20.150.009 Circulation and Parking.

A. 
Street Location. The street system within Lindenville Specific Plan shall be located, generally, as shown in Lindenvile Specific Plan Chapter 6: Mobility. Precise alignments shall be established during the process for review and filing of maps in conformance with the standards established in this chapter, and otherwise as established in the Subdivision Ordinance (Title 19 of the South San Francisco Municipal Code)
B. 
Street Standards. The streets within the Lindenville Specific Plan shall conform to the design standards set forth in the Specific Plan, and, as applicable, Chapter 19.20 ("Street Design") of the South San Francisco Municipal Code.
C. 
Utilities. All new streets shall be designed and constructed per City standards to include storm, sewer, water, and dry utilities.
(Ord. 1649, 10/11/2023)

§ 20.150.010 Infrastructure and Utilities.

A. 
Infrastructure and Utilities Location. The location and extent of proposed infrastructure and utility improvements in the Lindenville Specific Plan will be as generally described and depicted in the Specific Plan, Chapter 7: Infrastructure.
(Ord. 1649, 10/11/2023)

§ 20.160.001 Purpose.

The Height Incentive Overlay District is intended to incentivize higher levels of green building performance, affordable housing, and the provision of additional open space in excess of the amount required under existing City and Specific Plan regulations and fees in exchange for increased building heights.
(Ord. 1649, 10/11/2023)

§ 20.160.002 Applicability.

The Height Incentive Overlay District can be combined with the zoning districts illustrated in Figure 20.160.002. In the event of a conflict between any of the regulations specified in the Height Incentive Overlay District and any underlying base district, the provisions of the Height Incentive Overlay District shall prevail.
Figure 20.160.002 Height Incentive Overlay District
(Ord. 1649, 10/11/2023)

§ 20.160.003 Requirements for Height Incentive Overlay District.

The following standards must be implemented to receive the height incentive.
A. 
GreenPoint Checklist. Achieve a minimum of 120 points on the GreenPoint Rated checklist or equivalent;
B. 
Submetering. Submeter or use other appropriate technology that can track individual energy use, for each residential unit;
C. 
Whole Building Life Cycle Assessment. Conduct a whole-building life-cycle assessment per the Leadership in Energy and Environmental Design (LEED) Building Life-Cycle Impact Reduction Credit;
D. 
Affordable housing. Provide an additional five percent affordable housing beyond requirements in Chapter 20.380 ("Inclusionary Housing Requirements").
E. 
Open Space. Provide at least 20% of the project site as publicly assessable open space.
F. 
Additional Standards and Requirements. Additional details on the requirements for the HI Overlay are set forth in the LSP Section 3.5.
(Ord. 1649, 10/11/2023)

§ 20.160.004 Development Incentives.

If the requirements of Chapter 20.160.003 are met, development projects may receive the following incentives.
A. 
Building Height. Within the overlay, the maximum primary building height is allowed up to the maximum height allowances based on the San Francisco International Airport Land Use Compatibility Plan and FAA regulations. Height limits shall not exceed FAA regulations and the ALUCP Critical Aeronautical Surfaces requirements. See Chapter 20.300.003 ("Airport Land Use Compatibility Plan Consistency") for height allowances and airspace protection evaluation requirements based on the ALUCP.
B. 
Density Bonus. Within the overlay, the development project maximum density allowed is 180 du/ac.
C. 
Flex High-Rise. Within the overlay, the Flex High-Rise building type is allowed, see Section 20.135.030 ("Building Types").
(Ord. 1649, 10/11/2023)

§ 20.160.005 Additional Development Standards.

Additional development standards apply to all portions of a building greater than ninety feet in height as illustrated in Figure 20.160.005.
A. 
Building Spacing. The portion of a building greater than ninety feet in height shall be located a minimum of sixty feet from all other buildings greater than ninety feet in height regardless of whether the adjacent building is on the same parcel or different parcel. Where two adjacent parcels are under different ownership, portions of a building greater than ninety feet in height shall be located a minimum thirty feet from adjoining property line. Residential building façades greater than one hundred feet in length shall be located a minimum of one hundred twenty feet from all other buildings façades greater than 100 feet in length and greater than ninety feet in height.
B. 
Building Dimensions. For residential buildings the portion of the building above ninety feet in height shall not have a continuous façade building dimension that exceeds one hundred sixty feet in length.
C. 
Reduction in Mass. Building floor plates greater than ninety feet in height shall not exceed 16,000 square feet.
Figure 20.160.005 High-Rise Building Spacing and Massing Reduction
(Ord. 1649, 10/11/2023)

§ 20.170.001 Purpose.

The Special Environmental Studies (ES) Overlay District is intended to protect areas of high biological value and to protect the health, safety, and welfare of residents of the City by establishing regulations for addressing geologic hazards. The specific purposes of the ES Overlay District are to:
A. 
Require assessments of biological resources with development proposals in areas with sensitive habitats.
B. 
Mitigate impacts to wetland habitat or special status species through project development.
C. 
Require soils and geologic review of development proposals to assess potential seismic hazards related to slope stability, earthquake ground shaking, fault ground rupture, and liquefaction potential.
D. 
Require all geologic hazards be adequately addressed and mitigated through project development.
(Ord. 1432 § 2, 2010)

§ 20.170.002 Applicability.

The provisions of this chapter shall apply to all areas of the City that the General Plan identified as ecologically sensitive habitat or susceptible to geologic hazards as well as other areas designated by State and federal agencies including Habitat Conservation areas, wetlands, and other areas identified on maps maintained by the City. In addition to the areas identified in the General Plan (Figure 7-2: Special Environmental Studies Required for Development Proposals), the City Engineer or Chief Planner may require biological assessments or geotechnical and engineering geology reports and apply other requirements in this chapter to properties outside the ES Overlay District based on maps and other studies, which document the existence of potential geologic hazards or sensitive habitats that warrant evaluation.
(Ord. 1432 § 2, 2010)

§ 20.170.003 Habitat and Biological Resource Conservation Areas.

All development proposals in areas of the ES Overlay District that have been identified as ecologically sensitive habitat as shown on a map or maps maintained by the City require a site-specific assessment of biological resources in compliance with the following standards.
A. 
Site Design. Sensitive habitat areas shall be protected in the following order: (1) avoidance; (2) onsite mitigation; (3) offsite mitigation; and (4) purchase of mitigation credits.
B. 
Biological Report. A development application for a project on a site located within an area identified as ecologically sensitive habitat shall also include a report by a biologist or other qualified professional that contains the following:
1. 
An evaluation of the impact the development may have on the habitat, and whether the development will be consistent with the biological continuance of the habitat. Maximum feasible mitigation measures to protect the resource shall be identified and a program for monitoring and evaluating the effectiveness of the mitigation measures shall be included.
2. 
Conditions of approval recommendations for the restoration of damaged habitats, where feasible, including recommendations for the removal and prevention of re-establishment of invasive species.
C. 
Required Findings. Approval of a development permit for a project on a site located within an area identified as ecologically sensitive habitat shall not occur unless the applicable review body first finds that:
1. 
There will be no significant negative impact on the identified sensitive habitat and the proposed use will be consistent with the biological continuance of the habitat.
2. 
The proposed use will not significantly disrupt the habitat.
3. 
Adequate mitigation measures are required to mitigate impacts to significant biological resources.
4. 
There has been “no net loss” of wetlands. Disturbed wetlands have been replaced with the same type of wetlands.
5. 
Where feasible, damaged habitats will be restored as a condition of development approval.
(Ord. 1432 § 2, 2010)

§ 20.170.004 Seismic and Geologic Hazard Areas.

All permit applications for projects located within areas of the ES Overlay District that have been identified as susceptible to geologic hazards as shown on a map or maps maintained by the City require the preparation of site-specific soils and geologic reports as follows:
A. 
Soil Report. A soil report, based upon adequate test borings or excavations, shall be prepared by a civil engineer licensed with the State of California, subject to the following requirements.
1. 
Contents. The soil report shall address potential problems of landsliding, ground shaking, and surface faulting. If the soil report indicates the presence of soil conditions which, if not corrected, could lead to structural defects, the report shall recommend corrective action that is likely to prevent structural damage to each structure proposed to be constructed.
2. 
Review of Report. The soil report shall be approved by the City Engineer if it is determined that the recommended action, where soil problems exist, is likely to prevent structural damage to each structure to be constructed. In order to make his or her determination, the City Engineer may have the soil report independently reviewed by a licensed geotechnical engineer, registered by the State of California, the cost of which shall be borne by the applicant. The recommended action shall be incorporated in the construction of each structure as a condition to the issuance of any building permit.
3. 
Exemption. A soil report shall not be required for:
a. 
Small Structures. Detached non-habitable structures that total 400 square feet in floor area or less.
b. 
Additions. A soils report may not be required for small additions (less than 50 square feet in floor area), based upon the determination of the City Engineer.
B. 
Geologic Report. A geologic report shall be prepared by a certified engineering geologist, subject to the following requirements:
1. 
Content. The report shall identify, describe and illustrate, where applicable, potential hazards of surface fault rupture, seismic shaking, liquefaction or landslide and shall include:
2. 
Review of Conditions. A review of the local and regional seismic and other geological conditions that significantly affect the proposed use.
3. 
Assessment. An assessment of conditions on or near the site that would contribute to the potential for damage of a proposed use from a seismic or other geological event, or the potential for a new use to create adverse effects upon existing uses because of identified geologic hazards. The conditions assessed are to include, where applicable, rainfall, soils, slopes, water table, bedrock geology, and any other substrate conditions that may affect seismic response, landslide risk or liquefaction potential.
4. 
Recommendations. Recommended building techniques, site preparation measures, or setbacks necessary to reduce risks to life and structural damage to property from seismic damage, landslide, groundwater and liquefaction to insignificant levels.
5. 
Exemption. A geologic report shall not be required for:
a. 
Individual Homes within Single Unit Subdivisions. Single-unit wood-frame or steel-frame dwellings to be built on parcels of land for which geologic reports have already been approved.
b. 
Small Structures. Detached non-habitable structures that total 400 square feet in floor area or less.
c. 
Additions. Additions to existing structures.
C. 
Waiver of Reports. No report is required for an application located in an area for which the City Engineer determines that sufficient information exists because of previous geology or soils reports.
(Ord. 1432 § 2, 2010)

§ 20.180.001 Purpose.

The Flood Plain/Sea Level Rise (SLR) Overlay District is intended to protect areas projected to be impacted by sea level rise, mitigate the impacts of sea level rise, and protect the health, safety, and welfare of residents of the City by establishing regulations for addressing flooding and other hazards associated with sea level rise. The specific purposes of the Flood Plain/Sea Level Rise Overlay District are to:
A. 
Limit the potential impact of coastal flooding and erosion patterns on coastal development so as to minimize damage to and destruction of life and property and to reduce the necessity of public expenditure to protect future development from such hazards;
B. 
Adapt to a changing climate by requiring resilient design and upgrades in areas impacted by sea level rise;
C. 
Require adaptation strategies and best practices for long-term resilience;
D. 
Establish standards consistent with the objectives of the San Mateo County Flood and Sea Level Rise Resiliency District (Resiliency District), which include substantial sea level rise and flood protection, and environmental and recreational enhancements;
E. 
Introduce flood-proof construction techniques and shoreline protection measures;
F. 
Steward the San Francisco Bay, Colma Creek, San Bruno Creek, and the natural habitat they provide; and
G. 
Enhance South San Francisco waterways as ecological corridors, restoring creek ecologies and creating transitional habitat zones to build resilience and ecosystem services.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.180.002 Applicability.

The provisions of this chapter shall apply to all areas of the City within the Flood Plain/Sea Level Rise Overlay district. This area includes:
A. 
The area within the Federal Emergency Management Agency (FEMA) flood zone map;
B. 
The area identified in the State of California Sea-Level Rise Guidance as the 100-year flood plus the 2100 mid-level scenario of 36 inches sea level rise; and
C. 
The San Francisco Bay Shoreline area, defined by California Code of Regulations Section 10121 as the jurisdiction of the Bay Conservation and Development Commission (BCDC) within a 100-foot “Shoreline Band.”
In addition, the City Engineer or Chief Planner may require that standards of the Overlay apply to properties outside the Overlay District based on maps and other studies, which document the existence of potential flooding or sea level rise hazards that warrant evaluation.
(Ord. 1646 § 2, 2022)

§ 20.180.003 Application Required.

A. 
Site Clearance Required. Prior to issuance of a Building Permit, all new construction, repairs, or alterations must receive a Site Clearance pursuant to Chapter 20.470 (“Site Clearance”), to ensure that the proposed project is consistent with the applicable requirements of this section, except that the Chief Planner may grant an exception for normal maintenance or for required emergency projects to ensure the health and safety of the community.
B. 
Site Clearance Review Application Submittal. Application for Site Clearance must be accompanied by the following for review by the Chief Planner:
1. 
For any rehabilitation, installation of new electrical or mechanical systems, or any structural repair with an estimated cost that is less than 50 percent of the market value of the structure, a current elevation certificate sealed by a licensed design professional is required.
2. 
For any addition, any conversion of any non-habitable space to habitable space, or the construction or installation of a new accessory structure that requires a building permit:
a. 
A current elevation prepared by a licensed design professional; and
b. 
A physical survey, performed after the effective date of the Flood Insurance Rate Map (FIRM) that:
i. 
Accurately depicts current improvements on the property; and
ii. 
Documents the type of flood (coastal, creek, and groundwater), and depth of flooding based on available resources (e.g., FEMA FIRM, Our Coast Our Future Hazard Map).
3. 
For new construction and any improvement to a principal structure where the cost of work is greater than 50 percent of the appraised value of the building:
a. 
A proposed site plan sealed by a design professional that provides:
i. 
Two topographic surveys of the property, such as a LiDAR or field survey, prepared by a licensed professional land surveyor: one within 12 months of the application date and prior to construction, and one within 12 months of project completion. Such survey shall be at the landowner or applicant’s expense and shall be conducted in consultation with City staff to be approved as compliant with City survey standards.
ii. 
The type of flood (costal, creek, and groundwater), and depth of flooding based on available resources (e.g. FEMA FIRM, Our Coast Our Future Hazard Map).
iii. 
Proposed grades, grading and stormwater management.
iv. 
All proposed structures and improvements.
v. 
Proposed finished floor elevations of all structures.
vi. 
The elevation of the bottom of the lowest horizontal structural member of the lowest floor of all structures.
vii. 
Landscape plan.
b. 
Elevations of the proposed development showing compliance with these floodplain regulations; and
c. 
For nonresidential structures proposed to be flood-proofed, documentation of proposed flood-proofing showing compliance with the regulations of this chapter.
4. 
As a condition of project approval, the applicant shall execute an agreement with the City identifying the landowner’s ongoing maintenance obligations for the shoreline infrastructure approved as part of a development.
5. 
Any additional information deemed by the Chief Planner to be necessary to perform the required review.
C. 
Determination of Compliance. Prior to issuance of a Building Permit, a registered professional engineer retained by the applicant shall certify that the design, specifications, and plans for the construction of shoreline Infrastructure are in accordance with the requirements of this chapter, FEMA guidance, and the Code of Federal Regulations (CFR) related to the mapping of areas protected by levee systems in place as of the application date. An applicant’s proposal that meets the requirements of this chapter and the CFR, but is not consistent with the planned infrastructure project of the City and District, shall be permitted if the proposal is demonstrated to be a less or equally environmentally impactful practical alternative (including environmentally-beneficial features such as listed species habitat, marsh, open space, etc.).
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.180.004 Uses.

The following uses are prohibited within the Flood Plain/Sea Level Rise Overlay District:
A. 
Emergency command centers/communications facilities.
B. 
Emergency shelters.
C. 
Fire stations.
D. 
Hospitals.
E. 
Health care facilities.
F. 
Schools.
G. 
Telecommunication facilities.
(Ord. 1646 § 2, 2022)

§ 20.180.005 Development Standards.

Standards for the Flood Plain/Sea Level Rise Overlay District are intended to prevent flood damage to buildings by elevating occupiable space, flood proofing areas beneath flood elevations, and promoting health and safety by preventing sensitive uses below the sea level rise elevation.
A. 
Construction Requirements. New construction or replacement of existing construction must be in conformance with Chapter 15.56 (“Flood Damage Prevention”) except where this chapter establishes a different requirement.
B. 
Shoreline Infrastructure. For properties with frontage on San Francisco Bay, Colma Creek, and Navigable Slough, new and/or substantial construction must include shoreline infrastructure with an elevation sufficient to protect against the FEMA 100-year event with three feet of sea level rise. All required elevations shall be approved by the City and OneShoreline, and certified by a professional land surveyor. In-lieu of this requirement, the applicant can meet an alternative set of requirements, which includes paying in-lieu fees and providing an easement to the City so that the City or OneShoreline is able to build this shoreline infrastructure.
C. 
Building Height. Building height within the Flood Plain/Sea Level Rise Overlay District will be measured from the Sea Level Rise Base Flood Elevation (SLR-BFE). The SLR-BFE is defined as three feet above the project site's Base Flood Elevation on the FEMA FIRM in place at the time the project application is deemed complete, or 77 inches above sea level.
D. 
Bay Access Buffer. A Bay Access Buffer extending 100 feet inland from the San Francisco Bay Shoreline is intended to provide an area to accommodate and maintain built and natural shoreline infrastructure for sea level rise protection, environmental enhancement, and public access trails. For the purposes of this chapter, the San Francisco Bay Shoreline is defined by California Code of Regulations Section 10121, which describes the jurisdiction of the Bay Conservation and Development Commission (BCDC) within a 100-foot "Shoreline Band."
1. 
Building Encroachments. Building encroachments may be accommodated within the 100-foot Bay Access Buffer provided that the City determines that such encroachments do not inhibit a planned infrastructure project of the City and Resiliency District as of the application date.
2. 
Shoreline Access. Public access shall be maintained and developed within the Bay Access Buffer based on the City-adopted and BCDC-approved public access guidelines.
3. 
Trails Required. Where required by the San Francisco Bay Trail Project, the Bay Access Buffer must be improved with trails located an average of 75 feet from the Shoreline.
4. 
Trail Connectivity. Unless it is demonstrated to the satisfaction of City staff that no feasible alternative exists, any property with frontage on the Shoreline within the jurisdiction of the BCDC shall be required to provide, as a part of the on-site landscaping plan and shoreline infrastructure, connectivity improvements by constructing a new or improved portion of the Bay Trail along the site, including improving access to the Bay Trail from and through the site. The trail shall be compliant with specifications of the City Public Works Department, BCDC, and San Francisco Bay Trail Project. Each trail segment shall connect directly to the trail segment of adjacent properties.
5. 
Maintenance. All areas improved for public access within the jurisdiction of BCDC shall be maintained by the property owner and shall be available to the public in perpetuity, as determined by the BCDC.
E. 
Creek Access Buffers. Creek Access Buffers are intended to provide an area to accommodate and maintain flood protection and public access trail infrastructure. For properties with frontage on Colma Creek or San Bruno Creek, a minimum buffer zone of 35 feet from the top of creek bank is required to accommodate and maintain future infrastructure and a public access trail.
1. 
Building Encroachments. Building encroachments may be accommodated within the buffer zones provided that the City determines that such encroachments do not inhibit planned infrastructure projects of the City and Resiliency District as of the Application Date.
2. 
Creek Access. Unless it is demonstrated to the satisfaction of City staff that no feasible alternative exists, any property with frontage on Colma Creek or San Bruno Creek shall be required to provide, as a part of the on-site landscaping plan, a paved public-access trail along the top of the bank for the portion of the creek bank on the site. The trail shall be compliant with specifications of the City Public Works Department and BCDC, if applicable. Each such trail segment shall connect directly to the creek bank on each adjacent property or a trail segment along the Shoreline (e.g., the Bay Trail).
F. 
Elevation of Lowest Floor. For structures not wholly within a levee or seawall system, the lowest building finished floor elevation shall be the SLR-BFE (defined in Section 20.180.005(C) ("Building Height")). Spaces below the SLR-BFE are limited to access or vertical circulation structures; flood prevention measures; storage; and parking. Habitable spaces are prohibited below the SLR-BFE unless wholly protected by a levee or seawall system.
G. 
Utilities. New or replacement water supply systems and/or sanitary sewer systems must be designed to minimize or eliminate infiltration of flood waters into the systems and discharges from the systems into flood waters. On-site waste disposal systems must be located to avoid impairment of water supply systems and/or sanitary sewer systems or contamination from them during flooding.
H. 
Site Grading.
1. 
Site grading shall include the importation of fill to raise the site adequate to allow positive drainage in a 10 year storm occurring at the 100-year flood elevation established by FEMA.
2. 
Finished slopes shall not exceed a maximum of 2:1.
I. 
Levees and Floodwalls.
1. 
Any new portion of a levee above existing grade shall be sloped at least ten to one (10:1).
2. 
Along canals and creeks, armoring shall be living vegetation where possible.
3. 
Along the shoreline, armoring is restricted to natural materials.
4. 
Floodwalls may be used to provide additional protection only when used in conjunction with and on top of a levee.
J. 
Stormwater Runoff and Drainage.
1. 
Stormwater conveyance infrastructure should be designed such that it can continue to function during a FEMA 100-year event with three feet of sea level rise.
2. 
All developments shall employ low-impact stormwater runoff techniques that mimic natural watershed processes that capture and treat stormwater runoff at its source, and reduce, filter, or slow runoff before entry into the storm drainage system. Systems may include drainage courses, swales, infiltration gardens, and trees to increase evapotranspiration.
3. 
One hundred percent of the drainage from impervious surfaces on the site shall be captured and retained on site with sufficient storage to keep the first 1.85 inches of rainwater from an individual rain event on site without discharging onto neighboring properties or rights-of-way unless a regional stormwater management system is available to serve the development and the specific discharges from the site into the system have been approved by the City Public Works Department. On-site retention may include infiltration, rainwater harvesting, or evapotranspiration.
K. 
Landscape Species. Planting palettes must:
1. 
Consist of a minimum 80 percent native species.
2. 
Reflect the composition of native habitat types.
L. 
Lighting. All lighting within the Flood Plain/Sea Level Rise Overlay District must be low intensity to reduce the amount of light reaching sensitive habitat. Also see Section 20.300.009 ("Lighting and Illumination").
M. 
Impervious Areas. No net new impervious areas are permitted in designated parks and open spaces within the Flood Plain/Sea Level Rise Overlay District.
N. 
Connectivity. All on-site open spaces are to be connected with open spaces on adjacent parcels or rights-of-way, shoreline protection, or watershed management projects.
O. 
Riparian Area Protection. To minimize disturbance to the creek and vegetation, on the edge of the creek setback the project applicant shall erect a minimum four foot high construction fence prior to the issuance of a grading permit. The fence shall stay in place until a certificate of occupancy is issued.
P. 
Real Estate Disclosure of Hazards. In any contract for the sale of real estate located in the Floodplain/Sea Level Rise Overlay District indicated on the Overlays map adopted on file with the City of South San Francisco, the seller shall include in the contract a real estate disclosure of all hazards associated with anticipated sea level rise, geologic hazards, groundwater inundation, or coastal and fluvial flooding. Any site-specific analyses related to sea level rise must also be disclosed in real estate transactions.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.190.001 Purpose.

The Colma Creek Greenbelt Overlay District is intended to encourage transfer of development away from parcels fronting Colma Creek to implement the vision of the Colma Creek Greenbelt in the Lindenville Specific Plan. The specific purposes of the Colma Creek Greenbelt are to:
A. 
Limit the potential impact of flooding on Lindenville development so as to minimize damage to and destruction of life and property.
B. 
Adapt to a changing climate by requiring resilient design and upgrades in areas impacted by storms and sea level rise.
C. 
Create new publicly accessible open spaces that encourage active and passive recreation.
D. 
Create a new active mobility corridor to support improved connectivity.
E. 
Enhance South San Francisco waterways as ecological corridors, restoring creek ecologies and creating transitional habitat zones to build resilience and ecosystem services.
(Ord. 1649, 10/11/2023)

§ 20.190.002 Applicability.

The Colma Creek Greenbelt Overlay District can be combined with the zoning districts illustrated in Figure 20.190.002. In the event of a conflict between the regulations specified in the Colma Creek Greenbelt Overlay District and any underlying base district, the provisions of the Colma Creek Greenbelt Overlay District shall prevail.
Figure 20.190.002 Colma Creek Greenbelt Overlay District
(Ord. 1649, 10/11/2023)

§ 20.190.003 Development Standards.

The development standards within the Colma Creek Greenbelt shall conform to open space setbacks from the existing Colma Creek right-of-way to allow for future implementation of combined flood management and ecological enhancement.
A. 
Southern Creek Edge: West of South Spruce Avenue. Measured from the existing Colma Creek right-of-way, the southern edge of the Colma Creek Greenbelt shall setback a minimum of fifty feet.
B. 
Southern Creek Edge: Between South Spruce Avenue and South Linden Avenue. Measured from the existing Colma Creek right-of-way, the southern edge of the Colma Creek Greenbelt shall setback a minimum of one hundred forty feet. The setback width of this segment of the Colma Creek Greenbelt includes an approximate fifty-six foot Creek enhancement (blue-green infrastructure) and an eighty-four foot active mobility linear Greenway. This segment of the Colma Creek Greenbelt must be coordinated with the relocation of South Canal Street.
C. 
Southern Creek Edge: East of South Linden Avenue. Measured from the existing Colma Creek right-of-way, the southern edge of the Colma Creek Greenbelt shall setback at least one hundred forty feet. The setback width of this segment of the Colma Creek Greenbelt includes an approximate 56 foot Creek enhancement (blue-green infrastructure) and an eighty-four foot active mobility linear Greenway.
D. 
Northern Creek Edge: East of South Linden Avenue. Measured from the existing Colma Creek right-of-way, the northern edge of the Colma Creek Greenbelt shall setback a minimum of 94 feet. The total setback is a ninety-four foot expanded Creek (blue-green infrastructure) and should be coordinated with any larger projects in the Colma Creek Watershed.
E. 
Additional Standards and Requirements. Additional standards, requirements, and details for all development and open space are set forth in the Lindenville Specific Plan.
(Ord. 1649, 10/11/2023)

§ 20.190.004 Transfer of Development Rights.

The Lindenville Specific Plan allows transfer of development rights to incentivize the Specific Plan priorities related to the Colma Creek Greenbelt. See Section 20.150.006 ("Transfer of Development Rights") for incentives and requirements.
(Ord. 1649, 10/11/2023)

§ 20.200.001 Purpose.

The Arts and Makers Overlay District is intended to promote arts and cultural uses along South Linden Avenue in the Lindenville Specific Plan through development incentives. The specific purposes of the Arts and Makers Overlay District are to:
A. 
Facilitate the retention and creation of new creative uses in the South Linden Avenue Corridor.
B. 
Mix of land uses to promote pedestrian activity, thriving businesses, and creativity.
C. 
Serve as a transitional area between the existing, traditional industrial spaces in Lindenville and the new, mixed use residential uses.
(Ord. 1649, 10/11/2023)

§ 20.200.002 Applicability.

The Arts and Makers Overlay District can be combined with the zoning districts illustrated in Figure 20.200.002. In the event of a conflict between the regulations specified in the Arts and Makers Overlay District and any underlying base district, the provisions of the Arts and Makers Overlay District shall prevail. In addition, the City Engineer or Chief Planner may apply the incentives to properties outside the Arts and Makers Overlay District, which meet the intended purpose as stated in 20.200.001 ("Purpose").
Figure 20.200.002 Arts & Makers Overlay District
(Ord. 1649, 10/11/2023)

§ 20.200.003 Uses.

Arts and Makers ground floor uses are required in the Arts and Makers Overlay District.
A. 
Ground Floor Area. At least 50 percent of ground floor building area of parcels in the Arts and Makers Overlay District must be devoted to arts and makers uses listed in Table 20.200.003.
B. 
Arts and Makers Uses. For parcels within the Arts and Makers Overlay District in the Lindenville Specific Plan, uses in Table 20.200.003 may fulfill the Arts and Makers ground floor use requirement. These uses are permitted in addition to uses allowed in underlying MIH and T3ML zones.
Table 20.200.003: Arts and Makers Overlay Zone Uses
Use Category
Permitted Uses
Residential
Live-work
Commercial
Studios (arts, dance, music etc.); arts exhibition space; maker's space; breweries and distilleries; artisan shops; media production; or similar use.
Industrial
Clean technology; food preparation; handicraft/custom manufacturing; manufacturing finished parts or products primarily from previously prepared materials; printing, engraving and publishing; furniture and related product manufacturing; or similar use.
(Ord. 1649, 10/11/2023)

§ 20.200.004 Development Incentives.

Projects that comply with the standards for arts and makers uses are eligible for the following project incentives.
A. 
Converted Buildings.
1. 
New parking spaces shall not be required for any converted use within the building.
2. 
A loading zone shall not be required if the existing building does not have an existing loading zone.
3. 
Additional landscape or outdoor open space standard shall not be required for any converted use in the building.
B. 
New Buildings. There are no minimum parking requirements for development projects in the Arts and Makers Overlay District.
C. 
Adaptive Use Changes. If the use of the existing building is considered nonconforming in the Arts and Makers Overlay District as established prior to adoption of the Specific Plan, the use may be changed ministerially if it complies with Table 20.200.003. Those buildings may be eligible for development incentives for arts and makers uses.
D. 
On-Site Sales of Goods. Showrooms and ancillary sales of arts and makers goods produced on site are permitted.
(Ord. 1649, 10/11/2023)

§ 20.200.005 Performance Standards.

Commercial and industrial uses in the Arts and Makers Overlay District should not produce excessive odor, fumes, dust, light, glare, noise, or other similar impacts extending beyond the property line where the impacts are produced. Refer to Zoning Code Chapter 20.300.010 ("Performance Standards") for more information.
(Ord. 1649, 10/11/2023)

§ 20.210.001 Purpose.

The Active Ground Floor Use (AGFU) Overlay District requires active ground floor uses along portions of South Spruce Avenue in the Lindenville Specific Plan. The specific purposes of the Active Ground Floor Use Overlay District are to:
A. 
Create a place that represents a unique, attractive destination for residents and visitors.
B. 
Enable residents and employees to meet their daily needs within a short walk or bike ride.
C. 
Maintain a diverse mix of uses in Lindenville to support the local economy.
D. 
Enhance the Lindenvilles's character through the promotion of high-quality design.
(Ord. 1649, 10/11/2023)

§ 20.210.002 Applicability.

The Active Ground Floor Use Overlay District can be combined with the zoning districts illustrated in Figure 20.210.002. In the event of a conflict between the regulations specified in the Active Ground Floor Use Overlay District and any underlying base district, the provisions of the Active Ground Floor Use Overlay District shall prevail.
Figure 20.210.002 Active Ground Floor Use Overlay District
(Ord. 1649, 10/11/2023)

§ 20.210.003 Uses.

Active ground floor uses are required in the Active Ground Floor Use Overlay District and provided in Table 20.200.003. Only uses allowed or conditionally allowed in underlying zoning districts are allowed in areas requiring active ground floor uses.
Table 20.210.003: Arts and Makers Overlay Zone Uses
Use Category
Permitted Uses
Public and Semi-Public
Cultural institution; day care center; clinics; social service facilities
Commercial
Animal care, sales, and services; artist's studios; arts exhibition space; banks and financial institutions; eating and drinking establishments; food and beverage sales; nursery and garden centers; personal services; retail sales
(Ord. 1649, 10/11/2023)

§ 20.210.004 Development Standards.

The development standards for the underlying base zoning district shall apply, in addition to the following standards.
A. 
Ground Floor Building Area. At least 50 percent of ground floor building frontage along South Spruce Avenue shown in Figure 20.210.002 must be devoted to active ground floor uses allowed in Table 20.210.003.
B. 
Ground Floor Depth. Retail and commercial shopfronts shall have a minimum depth of twenty-five feet.
C. 
Floor-to-Floor Height. Active ground floor uses shall have a minimum floor-to-floor height of fifteen feet and minimum twelve feet clear floor-to-ceiling dimension.
D. 
Building Frontage Types. The following frontage types are required on the ground floor facing South Spruce Avenue for buildings: arcades, forecourts; shopfronts; and terraces, or similar. See Chapter 20.135.040 ("Frontage Types") for standards for all building frontages types allowable within the form-based, or transect, zoning districts.
(Ord. 1649, 10/11/2023)

§ 20.230.001 Purpose.

This chapter establishes the Oyster Point Specific Plan District and provides for coordinated planning and design principles for the property within this district. The purposes of the Oyster Point Specific Plan District are to:
A. 
Implement the policies of the General Plan, which designates the area of the Oyster Point Specific Plan District in the East of 101 Planning Sub-Area and Business Commercial, Coastal Commercial, and Park and Recreation land use designations. The Specific Plan District implements the goals and policies of the General Plan in the following ways:
1. 
Implementing a comprehensive use and development plan for the Oyster Point Marina area, and promoting compatibility among research and development, commercial, open space, and recreational land uses;
2. 
In areas designated for Business Commercial use, promoting development of a state-of-the-art research and development life sciences campus with substantial open space and public amenities;
3. 
In areas designated for Coastal Commercial use, promoting development of business/professional services, office, research and development, hotel, retail/restaurant uses, public recreational facilities, and marina-serving uses;
4. 
In areas designated for Park and Recreation use, enhancing access to and public enjoyment of the San Francisco Bay, marinas, Bay Trail, and related uses; and
5. 
Encouraging development to serve City residents, employees, and visitors in close proximity to the Oyster Point Ferry Terminal.
B. 
Implement high-quality, integrated design standards in a comprehensively planned development with District-wide architectural character, achieving development superior to that which could be achieved under conventional zoning classifications.
C. 
Provide for the efficient extension of utilities, infrastructure and services into this district.
D. 
Provide a mechanism for flexibility in the long-term, phased development of land uses within the boundaries of the Specific Plan District.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.230.002 Applicability.

A. 
As used in this chapter, “Specific Plan” shall refer to the contents of this chapter and the uncodified Specific Plan Appendix, collectively.
B. 
The regulations contained in this chapter shall apply to the areas within the Oyster Point Specific Plan District mapped on the Official Zoning Map.
C. 
The Specific Plan District is divided into two planning areas as follows and as shown on Figure 20.230.002.
1. 
Planning Area 1 consists of largely the western portion of the Oyster Point Specific Plan District.
2. 
Planning Area 2 consists of largely the eastern portion of the Oyster Point Specific Plan District.
Figure 20.230.002: Planning Areas
(Ord. 1646 § 2, 2022)

§ 20.230.003 Land Uses.

Uses within the Oyster Point Specific Plan District are regulated by Table 20.100.002: Use Regulations – Nonresidential Zoning Districts.
(Ord. 1646 § 2, 2022)

§ 20.230.004 Development Standards.

A. 
Summary of Standards. Table 20.230.004(1) prescribes the development standards for the Oyster Point Specific Plan District. Additional regulations are noted in the right-hand column. Section numbers in this column refer to other sections of this Ordinance.
Table 20.230.004(1): Development Standards
Standard
Requirement
Additional Regulations
Lot and Density Standards
Minimum Lot Size (sq. ft.)
43,560 in Planning Area 1
(1)
10,000 in Planning Area 2
Maximum Floor Area Ratio (FAR) without Incentives Program
1.6 for hotel
See Chapter 20.040, Rules of Measurement
1.0 for office
0.5 for all other uses
Maximum FAR with Incentives Program
1.25 in Planning Area 1
See Chapter 20.040, Rules of Measurement, and Section 20.230.004(B) below
2.2 for hotel in Planning Area 2
1.6 for office in Planning Area 2
1.0 for all other uses in Planning Area 2
Maximum Building Coverage (% of site)
60
See Chapter 20.040, Rules of Measurement, and Section 20.230.004(B) below
Building Form and Location
Maximum Height (ft)
Building heights allowed to maximum height limits permissible under Federal Aviation Regulations Part 77
See Section 20.300.007, Heights and Height Exceptions, and Section 20.300.003, Airport Land Use Compatibility Plan Consistency
Notes:
1.
Notwithstanding Section 19.12.020 of the South San Francisco Municipal Code, lots that do not meet these minimum lot size requirements may be created pursuant to an approved lot line adjustment, parcel map, or subdivision map; however, in no case shall lots that do not meet the minimum lot size standards be developed, nor shall building permits be issued for any construction or improvement of such lots. Notwithstanding Section 20.300.004 or 20.320.002(C) of this Title, lots created after the effective date of the ordinance codified in this Section that do not meet minimum lot size standards shall not be considered legal nonconforming lots.
B. 
Floor Area Ratio and Coverage.
1. 
FAR and Building Coverage Determination. In Planning Area 1, compliance with FAR and maximum building coverage requirements as set forth above shall be determined in aggregate rather than on a lot-by-lot basis. Notwithstanding the delineation in Figure 20.230.002, the parcels to be included in calculating site area for purposes of FAR determination shall be those listed in Table 20.230.004(2), as further illustrated in Figure 20.230.004.
Table 20.230.004(2): Parcels for Floor Area Ratio Determination
Parcel
Estimated Area (acres)*
OPBP 1
20.2
OPBP 2
3.3
Parcel 1
10
Parcel 2
4.0
Parcel 3
3.9
41.4
Notes:
*
Based on proposed parcelization, as illustrated in Figure 20.230.004. Actual and verified parcel areas, based on final parcelization, shall be used for FAR calculation purposes.
Figure 20.230.004: Map of Proposed Parcels
2. 
Incentive-Based FAR. FAR may be permitted in the Oyster Point Specific Plan District as follows:
a. 
In Planning Area 1, FAR may be permitted up to a maximum of 1.25, provided the following criteria are met:
i. 
A Transportation Demand Management Plan has been approved, in accordance with Chapter 20.400 ("Transportation Demand Management");
ii. 
The development complies substantially with the architectural and urban design guidelines established in this chapter and in the Specific Plan; and
iii. 
The development complies substantially with the sustainable building strategies established in this chapter and in the Specific Plan.
b. 
In Planning Area 2, FAR for a hotel may be permitted up to a maximum of 2.2, office up to a maximum of 1.6, and FAR for all other uses may be permitted up to a maximum of 1.0, provided the following criteria are met:
i. 
A Transportation Demand Management Plan has been approved, in accordance with Chapter 20.400("Transportation Demand Management"); and
ii. 
The development is consistent with the design standards established in the General Plan, including the East of 101 Area Plan.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.230.005 Circulation and Parking.

A. 
Street Location. The street system within the Oyster Point Specific Plan District shall be located, generally, as shown in Figure 20.230.005. Precise alignments shall be established during the process for review and filing of maps in conformance with the standards established in this chapter, and otherwise as established in the Subdivision Ordinance (Title 19 of the South San Francisco Municipal Code).
Figure 20.230.005: Location of Public Streets
B. 
Street Standards.The streets within the Specific Plan District shall conform to the design standards set forth in the Specific Plan, and, as applicable, Chapter 19.20 (“Street Design”) of the South San Francisco Municipal Code.
C. 
Off-Street Parking.
1. 
In Planning Area 1, parking shall be provided at a ration supportive of the approved Transportation Demand Management Plan, but in no case shall exceed two and one-half spaces per 1,000 gross square feet of floor area, calculated across the entire Planning Area in the aggregate, rather than on a lot-by-lot basis. Required parking shall comply with the requirements included in Chapter 20.330 (“On-site Parking and Loading”) except that additional variations from the bicycle parking standards may be permitted in the Specific Plan District pursuant to an approved Precise Plan and Transportation Demand Management Plan.
2. 
Transportation Demand Management. Development in each Planning Area of the Oyster Point Specific Plan District shall comply with Chapter 20.400 (“Transportation Demand Management”).
D. 
Service Entrances. Driveways to access service entrances shall be a minimum of 30 feet from the intersection of any two dedicated public rights-of-way.
E. 
Pedestrian Circulation. Sidewalks and pedestrian promenade widths shall, at a minimum, comply with the standards in Chapter 19.20 ("Street Design"). Where appropriate to accommodate active uses, greater widths should be provided.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.230.006 Infrastructure and Utilities.

A. 
Infrastructure and Utilities. The location and extent of proposed infrastructure and utility improvements in the district will be as generally described and depicted in the Specific Plan.
B. 
Stormwater Management. All development in the Specific Plan shall comply with current best management practices to improve water quality of site runoff and be subject to review and approval by the Public Works Director.
(Ord. 1646 § 2, 2022)

§ 20.230.007 Buildings and Improvements.

A. 
Design Guidelines. Development in the Oyster Point Specific Plan District shall proceed in accordance with the architectural, landscaping, signage, and urban design guidelines set forth in the Specific Plan.
B. 
Exterior Design. Building construction and design shall be used to create a structure with substantially equally attractive sides of high quality, rather than placing all emphasis on the front elevation of the structure and neglecting or downgrading the aesthetic appeal of the side elevations of the structure. Any accessory buildings and enclosures, whether attached to or detached from the main building, shall be of similar compatible design and materials. Buildings shall employ varied setbacks, horizontal and vertical elements, fenestration changes and other architectural devices to break their massing.
C. 
Façades. Building façades in excess of 150 feet in length along one side shall use modulation and articulation to create a fine-grained street wall. Façades should be designed to be harmonious with adjacent neighboring properties, yet be individualized and not monotonous. Variation may be achieved through the following architectural details: recesses, projections and step backs, changes in height, floor level, roof form, window reveals, cornice treatments, and parapets.
D. 
Parking Structures. Parking structures should be designed to downplay their presence on the site to the greatest extent possible. Exterior elevations shall be simple, attractive and complementary to the building design and surface relief elements and articulation is strongly encouraged to reduce the apparent scale of the garage elevation.
E. 
Energy Conservation. All buildings shall be designed, insulated, and lighted in accordance with applicable federal and state energy conservation laws and regulations, including the Green Building Standards Code codified in Title 24 of the California Code of Regulations.
(Ord. 1646 § 2, 2022)

§ 20.230.008 Landscaping.

In general, landscaping plans shall provide for the following:
A. 
Plant selections shall be appropriate to the scale of the proposed architecture and character of the open space.
B. 
All landscape components shall be climatically suitable to the site.
C. 
Soil depths shall be provided to achieve reasonable success of the trees within a paved environment.
(Ord. 1646 § 2, 2022)

§ 20.230.009 Signs.

A. 
General Requirements. Each sign shall be in harmony with the texture and color of the building to which it is affixed and shall otherwise be governed by the provisions of Chapter 20.360 (“Signs”).
B. 
Master Sign Program Required. A master sign program shall be submitted as a part of the Precise Plan application for a site.
(Ord. 1646 § 2, 2022)

§ 20.230.010 Implementation and Administration.

A. 
Phasing. The development of the Oyster Point Specific Plan District will occur in several phases, generally as set forth in the Specific Plan. Individual phases of development will be implemented through Precise Plans, as described in this chapter.
B. 
Precise Plan Required. The Oyster Point Specific Plan shall be implemented through the review and approval of Precise Plans by the Planning Commission, which shall be the review authority for the Oyster Point Specific Plan District.
1. 
No person shall commence any use or erect any structure or make exterior modifications to any existing use, parking area or structure, and no building permit, variance, or certificate of occupancy shall be issued for any new use or structure or modification thereof until a Precise Plan has been approved in accordance with the requirements hereinafter set forth. The following shall not require prior approval of a Precise Plan:
a. 
A permit for demolition of buildings existing in the Specific Plan District prior to adoption of the Oyster Point Specific Plan enabling ordinance and a general site grading permit for the Specific Plan area;
b. 
Permits for development of roads or other components of infrastructure identified in the Specific Plan;
c. 
Changes required in whole or part by a requirement of any governmental agency;
d. 
Interior modifications or buildings which do not alter the nature, character or intensity of a use; or
e. 
Signage within the Oyster Point Specific Plan District, including any permitted change in sign copy, that is included as part of and consistent with an approved Sign Program, in accordance with Chapter 20.360 ("Signs").
C. 
Precise Plan Procedures.
1. 
Filing Fees. A Precise Plan application fee shall be paid for all private development proposals pursuant to the Master Fee Schedule of the City; provided, however, that said application fees shall be waived for all Precise Plans which involve only public buildings and uses.
2. 
Application. When a Precise Plan is required by the Oyster Point Specific Plan, the Precise Plan shall be submitted to the Chief Planner. The Chief Planner shall check the application for completeness consistent with the Permit Streamlining Act.
3. 
Contents. The following information and drawings shall be required for Precise Plan consideration by the City, expect that the Chief Planner may require either less or additional information as necessary to meet the intent and purpose of this section:
a. 
All applicable tentative, final, or parcel maps within the area covered by the Precise Plan;
b. 
A legal and physical description of the site including boundaries, easements, existing topography, natural features, existing buildings, structures and utilities;
c. 
A plot or site plan, drawn to scale which depicts all proposed on-site improvements and utilities and the locations of the same in accordance with the standards established in the applicable Specific Plan and the zoning ordinance;
d. 
A landscape plan drawn to scale which sets forth information pertinent to the landscape requirements of the applicable Specific Plan and zoning ordinance;
e. 
Grading and drainage plans;
f. 
Architectural plans and exterior elevations indicating profiles, glazing and materials drawn to scale;
g. 
Scale drawings of all signs and light standards with details of height, area, color and materials specified therein; and
h. 
Any other drawings of additional information necessary for the review authority to review and make its determination as required hereby.
4. 
Guidelines for Review. In reviewing Precise Plans, the City shall adhere to the standards set forth in this chapter and shall further attempt to foster and promote the general character and purposes of the Specific Plan.
5. 
Review and Decision.
a. 
Design Review. Each Precise Plan application shall be referred to the Design Review Board, which shall forward the recommendation to the Planning Commission.
b. 
Chief Planner’s Review. The Chief Planner shall review the application in light of the guidelines and standards set forth in this chapter, and shall consult with the staff of affected departments and offices of the City in connection with the review of each Precise Plan. Upon completion of review and consultations, the Chief Planner shall submit the Precise Plan to the Planning Commission and shall recommend that the Planning Commission approve, conditionally approve, deny or suggest modifications to the Precise Plan.
c. 
Review by the Planning Commission. In reviewing Precise Plans, the Planning Commission shall review to ensure consistency with the approved Specific Plan for the site, or other applicable zoning, and shall adhere to the standards set forth in this chapter and shall further attempt to foster and promote the general character and purposes of the Oyster Point Specific Plan District.
d. 
Planning Commission Decision. The Planning Commission shall approve, conditionally approve, deny, or suggest modifications to the Precise Plan. Any conditions shall be designed to assure attainment of the standards set forth in this chapter.
e. 
Mandatory Findings of Approval. The Planning Commission shall review Precise Plans submitted for approval to determine whether they are consistent with the Oyster Point Specific Plan, any applicable Redevelopment Plan, and any applicable owner participation agreement or disposition and development agreement. The Planning Commission shall make the following findings before approving or conditionally approving any Precise Plan:
i. 
The project proposed in the Precise Plan is consistent with the General Plan;
ii. 
The project proposed in the Precise Plan is compatible with the intent and purpose of the applicable Oyster Point Specific Plan;
iii. 
The proposed development and/or construction standards of the Precise Plan are designed to achieve compliance with the development and/or construction standards applicable to the Oyster Point Specific Plan;
iv. 
The project proposed in the Precise Plan is consistent with the Redevelopment Plan and the owner participation agreement or disposition and development agreement, if applicable; and
v. 
The infrastructure improvements proposed in the Precise Plan are consistent with the City’s approved Capital Improvement Program, if applicable.
6. 
Effect of Approval. Following approval of a Precise Plan, no further permits or approval from the Planning Commission shall be required for projects carried out in substantial conformity with the Oyster Point Specific Plan, the approved Precise Plan, and any conditions of approval, except that the Chief Planner shall, in a ministerial capacity, review building permit applications and perform final inspection to ensure substantial consistency with the Specific Plan and Precise Plan.
7. 
Changes after Approval. If major revisions to an approved Precise Plan are desired by the applicant, a revised Precise Plan shall be submitted and processed according to the procedures established herein for approval of the original Precise Plan. Revisions which are minor in nature shall be reviewed and approved by the Chief Planner. Any significant changes to the phasing approved as part of the Precise Plan shall be subject to approval by the Planning Commission. Without limiting the generality of the foregoing, lot line adjustments, reductions in density, intensity, scale or scope of the project, minor alterations in vehicle circulation patterns or vehicle access points, changes in trail alignments, substitutions of comparable landscaping for any landscaping shown on any final development plan or landscape plan, variations in the location of structures that do not substantially alter the design concepts of the project, variations in the location or installation of utilities and other infrastructure connections or facilities that do not substantially alter the design concepts of the project, and minor adjustments to the project site diagram or project site legal description will generally be treated as minor revisions, provided that they do not result in any new or more severe significant impacts than those addressed in the applicable CEQA review document, pursuant to the California Environmental Quality Act. Notwithstanding the foregoing, the Chief Planner shall have sole discretion to determine whether a requested revision constitutes a major or minor revision.
8. 
Appeal Procedures. Appeals shall be processed in accordance with Chapter 20.570 ("Appeals and Calls for Review").
9. 
Expiration of Approval. Any approved Precise Plan shall lapse and shall be deemed void: (a) two years after the date of its approval if a building permit has not been issued and/or construction has not commenced or has not proceeded with due diligence thereafter; or (b) after a longer duration as otherwise provided in an approved development agreement. One-year extensions of the time may be granted by the Planning Commission. Projects are subject to the phasing, if any, established for the buildings within the approved Precise Plan.
D. 
Variance Procedure. Where practical difficulties, unnecessary hardships or results inconsistent with the general purpose of the Specific Plan may result from the strict application of certain provisions thereof, Variances may be granted pursuant to Chapter 20.500 ("Variances").
E. 
Amendments. The Specific Plan may be amended as set forth in Chapter 20.530 ("Specific Plans and Plan Amendments").
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.260.001 Purpose.

This chapter establishes the Genentech Master Plan District, and prescribes planning and design principles for facility-wide development in accordance with the Genentech Campus Master Plan Update. The specific purposes of the Genentech Master Plan District are as follows:
A. 
To establish a facility-wide urban design character that accommodates a diversity of architectural styles, a system of open space elements, and a pedestrian and vehicular circulation plan linking buildings and uses together in a flexible, logical and orderly manner. These elements apply to all Genentech lots of record and their structures, owned or leased by Genentech, and reclassified such that the uniform regulations and requirements covered by the Genentech Master Plan District apply;
B. 
To increase the flexibility of the City’s land use regulations and the speed of its review procedures to reflect the quickly changing needs of a research and development focused corporation;
C. 
To establish facility-wide development standards and design guidelines consistent with the City’s General Plan and the East of 101 Area Plan; and
D. 
To define a baseline of existing conditions for each lot reclassified to the Genentech Master Plan District.
(Ord. 1646 § 2, 2022)

§ 20.260.002 District Designation.

The provisions of this chapter shall apply to all areas of the City within the Genentech Master Plan District as mapped on the Official Zoning Map. Additional reclassification to and/or removal of lots from the Genentech Master Plan District may be considered pursuant to the provisions of Division VI ("Administration and Procedures").
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.260.003 Development Standards and Requirements.

Projects shall comply with the development standards and requirements set forth in the Business Technology Park zoning district, and conditions of prior City approvals, except for the following:
A. 
Site Design Principles. New buildings shall address the following design principles pertaining to each building site and its surroundings, as applicable:
1. 
Building heights and massing shall maintain and/or create new views to the Bay and San Bruno Mountains.
2. 
New buildings within the Upper Campus should contribute to a prominent skyline that establishes a strong visual identity for the Campus from US-101 and the East of 101 Area.
3. 
New building designs shall include designs and programming for surrounding outdoor spaces.
4. 
New building designs shall seek to orient buildings and to locate outdoor pedestrian spaces, courtyards and entrances to provide shelter from strong winds.
5. 
New buildings shall seek to maximize sunlight on associated pedestrian pathways, open spaces and courtyards, through building step backs and/or articulation.
B. 
Floor Area Ratio. The maximum floor area ratio (FAR) is established as 1.0 of the total area of the lots within the Genentech Master Plan District.
C. 
Building Height. The maximum building height shall be the lower of the height shown on the SFO Critical Aeronautical Surfaces Map, or the maximum height determined by the FAA as being “not a hazard to air navigation” based on an aeronautical study for any buildings, and construction thereof (e.g. tall cranes) exceeding the height of FAA Part 77 air surfaces. Buildings and/or construction activities thereof that do not exceed the height of FAA Part 77 air surfaces are deemed not a hazard to air navigation.
D. 
Off-Street Parking Requirements. Off-street parking requirements are established in Table 20.260.003(D): Genentech Off-Street Parking Requirements.
Table 20.260.003(D): Genentech Off-Street Parking Requirements
Required Parking Spaces (per 1,000 square feet gross floor area)
Office
Lab
Mfg.
Whse.
Amenity
Based on 24% TDM
2.75
1.40
0.90
0.50
Based on 28% TDM
2.64
1.34
0.86
0-48
Based on 30% TDM
2.59
1.32
0.85
0-47
Based on 32% TDM
2.53
1.29
0.83
0-46
Based on 35% TDM
2.45
1.25
0.80
1.25
Based on 40% TDM
2.31
1.18
0.76
1.18
Based on 42% TDM
2.26
1.15
0.74
1.15
Based on 44% TDM
2.20
1.12
0.72
1.12
Based on 46% TDM
2.15
1.09
0.70
1.09
Based on 48% TDM
2.09
1.06
0.68
1.06
Based on 50% TDM
2.04
1.04
0.67
1.04
Note:
For purposes of this determination, office buildings are defined as those for which 50 percent or greater floor area is devoted to business, financial, or other administrative uses. The City and Genentech shall review these ratios every year in the Annual Report, to determine whether they continue to reflect parking needs at the Genentech facility. The Planning Commission may adjust the ratios to reflect parking needs following the Annual Report review.
E. 
Off-Street Loading Requirements. Off-street loading requirements are established at a rate of one loading space per 100,000 square feet of gross floor area for all buildings within the Genentech Master Plan District.
F. 
Parking Lot Landscape Buffering. A landscaped buffer-strip not less than six feet wide shall be required only for parking lots on properties within the Genentech Master Plan District that are located along a public street frontage, or adjacent to properties not within the Genentech Master Plan District.
G. 
Handicap Parking Requirement. All new development within the Campus will be required to comply with current California Building Code requirements, including handicapped parking requirements consistent with the California Accessibility Regulation and the Federal “Americans with Disabilities Act” (ADA) standards.
H. 
Wheel Stops. Wheel stops are not required in the Genentech Master Plan District.
I. 
Uses.
1. 
Allowed Uses. Uses within the Oyster Point Specific Plan District are regulated by Table 20.100.002: Use Regulations – Nonresidential Zoning Districts.
2. 
Additional Restrictions. Proposed land uses with characteristics that may cause visual, electronic, or wildlife hazards to aircraft taking off or landing at the SFO Airport or in flight shall not be permitted. Specific characteristics that may create hazards to aircraft in flight and which are incompatible include:
a. 
Sources of glare, such as highly reflective buildings or building features, or bright lights, including search lights or laser displays, which would interfere with the vision of pilots making approaches to the San Francisco International Airport ("Airport").
b. 
Distracting lights that could be mistaken by pilots on approach to the Airport for airport identification lighting, runway edge lighting, runway end identification lighting, or runway approach lighting.
c. 
Sources of dust, smoke, or water vapor that may impair the vision of pilots making approaches to the Airport.
d. 
Sources of electrical interference with aircraft or air traffic control communications or navigation equipment, including radar.
e. 
Land uses that, as a regular by-product of their operations, produce thermal plumes with the potential to rise high enough and at sufficient velocities to interfere with the control of aircraft inflight. Upward velocities of 4.3 meters (14.1 feet) per second at altitudes above 200 feet above the ground shall be considered as potentially interfering with the control of aircraft in flight.
f. 
Any use that creates an increased attraction for wildlife, particularly large flocks of birds, that is inconsistent with FAA rules and regulations. Exceptions to this regulation are acceptable for wetlands or other environmental mitigation projects required by ordinance, statute, court order, or Record of Decision issued by a federal agency under the National Environmental Policy Act.
J. 
Growth and Development Projections. Consistent with the projections analyzed in the Environmental Impact Report for Genentech Campus Master Plan Update, development within the approximately 207-acre Campus shall be limited to 9,008,000 square feet (an FAR of 1.0), and shall be further regulated by a Trip Cap equivalent to a maximum of 5,216 total drive-alone trips arriving at the Campus during the a.m. peak hour. This Trip Cap applies irrespective of the amount of net new development, the mix and types of land uses that occur within the Campus over time, or the effectiveness of TDM and other trip reduction efforts. The Trip Cap is a maximum, not-to-exceed number of potential drive-alone vehicle trips, and will be counted annually via cordon count records along the main ingress and access points to the Campus.
K. 
Facility-Wide Open Space. The Urban Design Chapter of the Master Plan Update provides conceptual graphics of anticipated Campus-wide open space areas and examples of acceptably designed existing open space areas on the Campus. However, these conceptual graphics and examples are not intended as "standards" but rather as guidelines of acceptable variations in individual design applications. New open space areas shall meet the objectives of the Master Plan and reflect best practices in landscaping and sustainable design, but may vary based on their intended use, physical conditions, and location on the Campus.
L. 
Public Parking Spaces and Locations. The required parking space ratios are as established in amended Table 20.260.003(D). These parking requirements apply to the Campus as a whole, based on the aggregate mix of Campus land uses and are not required to be supplied specifically within or adjacent to an individual development project. The general locations of anticipated future parking facilities are conceptually illustrated in the Urban Design chapter of the Master Plan Update. However, these conceptual graphics are not intended as "standards," but rather as guidelines of generally acceptable parking facility locations.
M. 
Pedestrian Connections. The Urban Design chapter of the Master Plan Update provides conceptual graphics and examples of pedestrian connections that are acceptably designed. However, these conceptual graphics and examples are not intended as "standards," but rather as guidelines of acceptable variations in individual design applications. New pedestrian connections shall meet accessibility requirements.
N. 
Shuttle Stops. The Urban Design chapter of the Master Plan Update provides conceptual graphics and examples of shuttle stop designs that are acceptably designed. However, these conceptual graphics and examples are not intended as "standards," but rather as guidelines of acceptable variations in individual design applications. Shuttle stops shall be designed to be compatible with their surrounding environment and safely and aesthetically meet the demands of projected ridership at the given location.
O. 
Signs. Proposed signage shall comply with Chapter 20.360 (“Signs”). Displays, including light fixtures, banners and murals that are part of Genentech’s Patient Success Story program and that are intended for the direct benefit of Genentech employees may be allowed subject to Planning Commission approval of a Master Sign program pursuant to Section 20.360.003(B) ("Master Sign Program"). The Master Sign Program recognizes the unique nature and location of the Genentech campus facilities. Displays that do not meet the general sign standards set forth in Chapter 20.360 ("Signs"), but that are consistent with the Master Sign Program may nonetheless be approved or conditionally approved at the discretion of the Chief Planner, provided that:
1. 
The proposed display(s) are consistent with the objectives described in the Genentech Master Sign Program, as it may be amended from time to time;
2. 
To the extent reasonably possible under the circumstances, the proposed display(s) have been architecturally integrated with the buildings to which they are attached, based on characteristics such as scale relationships, color, materials, and graphic style, or otherwise enhance the façade of the buildings to which they are attached;
3. 
To the extent reasonably possible under the circumstances, any separate structure or apparatus required to attach the display(s) to buildings has been disguised or hidden;
4. 
Display(s) should be generally inward-oriented toward the campus, but may face toward a public area, including public rights-of-way and public open space if certain performance criteria of the Master Sign Program are met;
5. 
Temporary banners consistent in style and size with the provisions of the Master Sign Program are permitted along public streets, if related to a Genentech campaign or event; and
6. 
No more than 20 such displays (not including temporary banners) may be erected within the Genentech Campus pursuant to this section at any one time.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.260.004 Transportation System Management.

Genentech shall continue to comply with Chapter 20.400 (“Transportation Demand Management”) and will provide a status update on its compliance with the trip reduction requirements as part of the annual report provided for in Section 20.400.006 (“Monitoring and Enforcement”).
(Ord. 1646 § 2, 2022)

§ 20.260.005 Removal of Lots from the Genentech Master Plan District.

A. 
If a lot no longer qualifies to be included in the Genentech Master Plan District under the requirements contained in this chapter, from and after the time that such lot no longer qualifies, any new use, construction, or demolition on that lot, shall conform with the provisions of the underlying zoning district-related provisions of the Code as they existed at the time of the initial reclassification of that lot to be included in the Genentech Master Plan District. However, any use, building, or structure that: (1) is existing or under construction at the time that a lot no longer qualifies to be included within the district; and (2) is not hazardous or dangerous to public health or safety, shall be considered a nonconforming use, building, or structure, such that the lawful existing uses of those buildings or structures at the time of removal may be continued, despite that such uses may not conform to the underlying regulations specified for the district in which such buildings or structures are located. In the event of damage or destruction, such uses, buildings, or structures may be reconstructed and restored to the same extent that they existed before the damage or destruction, provided that there may be no expansion of the nonconformity beyond that which existed prior to the damage or destruction.
B. 
Any property removed from the Genentech Campus Master Plan Update may be removed from the Genentech Master Plan District upon receipt of a petition from Genentech and the property owner(s). Any such petition shall be processed in accordance with Division V. In addition to the requirements of Division V, the petition for removal shall include an acknowledgement that the properties remaining in the Genentech Master Plan District will be required to comply with the Genentech Master Plan District development standards then in effect, including, but not limited to, development standards related to vehicular and pedestrian access, parking or access to utility connections.
C. 
If any property proposed to be removed from the Genentech Master Plan District would not comply with the existing development standards related to vehicular and pedestrian access, parking, or access to utility connections requirements for the district to which the property is proposed to be rezoned, as a condition of the rezoning, the property owner(s) of properties remaining in the Genentech Master Plan District shall grant easements or other legally enforceable property rights, to the extent required so that the property removed from the Genentech Master Plan District would comply with all then existing development standards related to vehicular and pedestrian access, parking, or utility connections requirements for the district to which the property is proposed to be rezoned. Such agreements shall be enforceable against other adjacent properties within the Genentech Master Plan District as appropriate, shall be approved as to form and content by the City Attorney, and shall be properly recorded in the office of the San Mateo County Clerk. As a further condition of removal, it shall be demonstrated that the property proposed to be removed would comply with the existing development standards related to TDM for the district to which it is proposed to be rezoned. Such compliance may be demonstrated by a TDM program proposed solely for such property, or by an agreement or agreements with other property owners or service providers. Any such TDM-related agreements shall be approved as to form and content by the City Attorney, and if applicable shall be properly recorded in the office of the San Mateo County Clerk. The property owner(s) of property proposed to be removed from the District may, as part of the rezoning application, apply to the City for a waiver in whole or in part of these requirements and the waiver may only be approved upon a finding by the City that under the then-existing circumstances the property proposed to be removed has TDM programs, vehicular and pedestrian access, parking, and access to utility connections adequate to serve the property.
D. 
If any property removed from the Genentech Master Plan District has been developed after approval of the 2020 Genentech Campus Master Plan Update ("2020 Approval"), the net new square feet of development (by use category as set forth in Section 20.100.002 ("Use Regulations")) developed on that site after the 2020 Approval shall be deducted from the total new development capacity that was approved as part of the 2020 Approval.
E. 
Upon removal of any property from the Genentech Master Plan District, the properties remaining in the Genentech Master Plan District shall comply with the Genentech Master Plan District development standards then in effect, including, but not limited to, development standards related to vehicular and pedestrian access, parking, or access to utility connection or shall be subject to a plan to bring the properties into compliance within a time period specified by the Planning Commission.
F. 
If any property is removed from the Genentech Master Plan District as a result of a real estate transaction (i.e., through an offer sale or lease), the seller shall file a real estate disclosure (pursuant to California Business and Professions Code, Division 4: Real Estate, Part 2: Regulation of Transactions, Chapter 1: Subdivided Lands, Article 2: Investigation, Regulation and Report) indicating that the property is within an Airport Influence Area in which current or future airport-related noise, overflight, safety or airspace protection factors may significantly affect land uses or necessitate restrictions on those uses as determined by the Airport Land Use Commission.
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.260.006 Administration.

Development review of projects within the Genentech Master Plan District shall be in accordance with all applicable provisions of this Ordinance.
A. 
Administrative Review. The following projects are not subject to discretionary review under this Ordinance, except those projects determined by the Chief Planner to have a potentially significant adverse environmental impact or which are not consistent with the purposes of the Genentech Master Plan District.
1. 
Additions to existing buildings, where only one such addition to such building occurs within a 12-month period, and where the addition is limited to the lesser of: (a) 10,000 square feet in area, or (b) 20 percent of the existing gross floor area of the building, measured as of the date the specific project application is submitted;
2. 
Accessory structures and above grade utility systems equal to or less than 1,000 square feet in area;
3. 
Interior building modifications that involve changing the use of less than 30 percent of a building’s gross floor area;
4. 
Changes in the use of existing buildings where both the prior and proposed use are defined in the Business Technology Park zoning district as permitted uses;
5. 
Minor site improvements, including, but not limited to, landscape amenities, small at-grade open parking lots of less than 50 parking spaces, and minor above grade utility systems to service existing buildings. Minor site improvements under this section shall also be subject to the square footage limitations contained in subsection (A)(1);
6. 
Replacement, relocation or reconstruction of parking lots or parking spaces that do not result in an increase of parking capacity;
7. 
Temporary uses, such as trailers, parking facilities, storage of construction materials; and
8. 
Corporate events (as defined in Section 6.48.010 ("Definitions") in Title 6 of the South San Francisco Municipal Code), including those corporate events to be located in an area that includes Genentech’s private parking lots and circulation areas.
B. 
Minor Use Permits. The following projects are subject to the review and approval of a Minor Use Permit by the Chief Planner. The Chief Planner may approve, approve with conditions or deny approval of such projects.
1. 
Projects Subject to Minor Use Permits.
a. 
Addition(s) to an existing building where only one such addition to such building occurs within a 12-month period, and where the addition is limited to between 10,000 and 30,000 square feet (but not to exceed 30 percent of the existing gross floor area of the building, measured as of the date the specific project application is submitted). In the event that the total of such additions exceeds 30 percent of the floor area existing at the time of the first request for expansion, the Chief Planner shall notify the Planning Commission of the project’s approval within four days of the approval;
b. 
Accessory structures and above grade utility systems of between 1,001 and 5,000 square feet; and
c. 
At-grade parking lots of 50 parking spaces or greater.
2. 
Required Findings. The Chief Planner’s decision to issue a Minor Use Permit shall be based on all of the following findings:
a. 
The proposed use will not be adverse to the public health, safety or general welfare of the community, nor be detrimental to surrounding properties or improvements;
b. 
The use is consistent with the City’s General Plan and any applicable area plan;
c. 
The proposed use complies with all applicable standards and requirements of this title; and
d. 
The use complies with the Genentech Master Plan District’s facility design guidelines.
C. 
Conditional Use Permits. All other projects shall be subject to Conditional Use Permit approval. Required findings shall be those required for Minor Use Permit approval in subsection (B)(2) (“Required Findings”).
D. 
Design Review. The following procedures shall apply to design review for projects not subject to subsections A and B above. Except where the Chief Planner finds that a proposed project does not involve significant design issues and therefore does not require design review, the procedures contained in Chapter 20.480 ("Design Review") are not limited or changed by this chapter. The standards and guidelines to be used during the design review procedure for Genentech Master Plan District projects are:
1. 
Those contained in the General Plan and any applicable area plan;
2. 
Those contained in the Design Review Checklist of Implementation chapter of the Genentech Campus Master Plan Update; and
3. 
Those contained in any relevant Planning Commission resolution, except where superseding facility design guidelines have been adopted.
E. 
Annual Development Review. Development activity shall be reviewed at least once a year by the Planning Commission. Genentech shall submit an annual report which includes, as appropriate, the status of facility-wide improvements, progress in completing the required tasks and benchmarks described in the implementation plan, and/or Development Agreement anticipated new construction or renovation projects, an update on transportation and parking needs, an update on mobile vendor (employee amenity) activities on the Genentech campus, an update of the facility-wide transportation demand management (TDM) program, projected changes in the facility usage and requirements, advance notice of any proposed changes to the facility-wide development standards or design guidelines, and notice of any changes that have been made to the facility master plan since the most recent annual report.
F. 
Fees. Genentech shall continue to contribute its fair share towards the costs of capital improvement projects, public facilities and public services in accordance with all City development impact fees. Fees shall be paid at the time as indicated in each fee program’s Ordinance or Resolution. These requirements shall apply to all discretionary land use approvals, including Administrative Review, Minor Use Permits and Conditional Use Permits issued pursuant to this section.
1. 
Childcare Fee. Genentech’s contribution to childcare (in accordance with the fee contribution formula for childcare established by Chapter 8.77, "Childcare Fee") may be in the form of childcare facility construction, fees, or a combination of both facility construction and fees, consistent with Section 8.77.020 ("Childcare fee established").
(Ord. 1646 § 2, 2022; Ord. 1656, 6/12/2024)

§ 20.290.001 Purpose.

This chapter establishes the Southline Campus Specific Plan (S-C) District and provides for coordinated planning and design principles for the property within this district. The S-C District implements the Southline Specific Plan, the purpose of which is to allow for development of a state-of-the-art transit-oriented commercial campus, including administrative, financial, business, and professional offices, R&D (including life sciences), supporting commercial services (e.g. retail, fitness, restaurants, etc.) and ancillary uses in an area that is proximate to BART and Caltrain stations.
(Ord. 1638 § 2, 2022)

§ 20.290.002 Applicability.

A. 
As used in this chapter, “specific plan” shall refer to the contents of the Southline Specific Plan.
B. 
The regulations contained in this chapter are intended to implement the Southline Specific Plan and shall apply to the areas within the Southline Campus Specific Plan District (S-C) mapped on the official zoning map.
(Ord. 1638 § 2, 2022)

§ 20.290.003 Relationship to Other Plans.

In the event of inconsistencies or conflict between the Southline Specific Plan and this chapter or any other provision of the South San Francisco Municipal Code, the provisions of the Southline Specific Plan take precedence, control, and govern in the S-C district. Any activities regulated by the Municipal Code but not addressed in the specific plan or this Chapter 20.290 shall be regulated by the municipal code. Unless otherwise established in the Southline Specific Plan, all definitions and land use terms shall be interpreted consistent with the South San Francisco Municipal Code.
Figure 20.290.001
Southline Campus Specific Plan (S-C) District
(Ord. 1638 § 2, 2022)

§ 20.290.004 Land Uses.

Table 20.290.001, Land Use Regulations, establishes the permitted, conditionally permitted, and prohibited uses within the S-C District. The uses listed in Table 20.290.001, Land Use Regulations, have the same meaning as those use classifications as defined under Chapter 20.620, Use Classifications, of the City’s Zoning Ordinance, unless otherwise defined in this Section 20.290.004 or in the Southline Specific Plan.
Within the S-C District, all land area and structures/facilities therein are intended to be developed, divided, and/or used for those activities listed in Table 20.290.001, Land Use Regulations. Table 20.290.001 also includes references to generally applicable Municipal Code sections and other ordinances that the City uses to regulate development, where relevant.
Land uses in the table are grouped into general categories based on common function, product, or compatibility characteristics. These allowed use categories are called “use classifications.” Use classifications describe one or more uses having similar characteristics but do not list every use or activity that may appropriately be within the classification. The following rules apply to use classifications:
Similar Uses. In cases where a specific land use or activity is not specifically listed in Table 20.290.001, Land Use Regulations, the Chief Planner may assign the land use or activity to a classification that is substantially similar in character. If the Chief Planner interprets that the use is substantially similar to a permitted or conditionally permitted use, then the use shall be permitted or conditionally permitted, as applicable. Use classifications and sub-classifications not listed in Table 20.290.001, Land Use Regulations, or not found to be substantially similar to the uses below are prohibited.
Illegal Uses. No use that is illegal under local, state, or federal law shall be allowed in any land use subdesignation within the S-C District.
“P” designates permitted uses subject to approval of a precise plan.
“MUP” designates use classifications that are permitted after review and approval of a Minor Use Permit by the Chief Planner.
“C” designates use classifications that are permitted after review and approval of a Conditional Use Permit by the Planning Commission.
“-” designates uses that are not permitted.
Table 20.290.001
Southline Campus Specific Plan (S-C) District Land Use Regulations
Uses Permitted
Southline Campus Specific Plan (S-C) District
Additional Regulations
Public and Semi-Public Uses
Community Assembly, small, 2,000 sq. ft. or less
P
See Community Assembly in Chapter 20.350
Cultural Institutions
P
Government Offices
P
Park and Recreation Facilities, Public
P
Public Safety Facilities
P
Commercial Uses
Business Services
P
Commercial Entertainment and Recreation
See sub-classifications below
Indoor Entertainment
C
Indoor Sports and Recreation
C
Outdoor Entertainment
C
Outdoor Sports and Recreation
P
Eating and Drinking Establishments
See sub-classifications below
Coffee Shops/Cafes
P
Restaurants, Full Service
P
Restaurant, Limited Service
P
Lodging
See sub-classifications below
Hotels and Motels
C
Maker’s Space
P
[1]
P
Offices
See sub-classifications below
Business and Professional
P
Medical and Dental
P
Walk-In Clientele
P
Personal Services
See sub-classifications below
General Personal Services
P
See Personal Services in Chapter 20.350
Instructional Services
P
[2]
Retail Sales
See sub-classifications below
General Retail Sales
P
Employment Uses
Clean Technology
P
Handicraft/Custom Manufacturing
P
Research and Development (R&D)
P
Residential Uses
-
Transportation and Utilities Uses
Communication Facilities
See sub-classifications below
Antenna and Transmission Towers
C
See Chapter 20.370 Antennas and Wireless Communications Facilities
Facilities within Buildings
P
Transportation Hub
P
Use includes facilities for accommodation of shuttles and ride- share pickup and drop off zones, along with other features that may be included in any applicable Transportation Demand Management (“TDM”) programs within the Specific Plan area. Excludes light-fleet based services or freight forwarding uses.
Utilities, Major
C
Utilities, Minor
P
Other Applicable Use Regulations
Nonconforming Uses
See Chapter 20.320 Nonconforming Uses, Structures, and Lots
Temporary Uses
See Chapter 20.340 Temporary Uses
Other Uses Requiring Use Permit
See Section 20.490.002 Use Permit Applicability
Notes:
1.
Maker’s Space: A workspace for an artist or artisan or for a group of artists or artisans practicing an applied art or craft. Production involves only the use of hand tools or small mechanical equipment. Typical uses include jewelry-making, pottery and ceramic studios with a kiln, glassblowing, metalworking, woodworking, and other arts with some associated impacts related to odors, fumes, noise, particulate matter emissions, or other disturbances. May include incidental direct sale to consumers of only those goods produced on site.
2.
Instructional Services: An establishment that offers specialized programs in personal growth and development such as music, martial arts, photography, vocal, fitness, yoga, dancing, and academic tutoring. Attendance is typically limited to hourly classes rather than full-day instruction. These establishments do not grant diplomas or degrees, though instruction could provide credits for diplomas or degrees granted by other institutions. Retail sales are permitted as an accessory use.
(Ord. 1638 § 2, 2022)

§ 20.290.005 Development Standards.

Table 20.290.002 prescribes the development standards for the S-C District. Additional regulations are denoted in the right-hand column. Section numbers in this column refer to other sections of this chapter. All buildings, excluding parking garages, shall conform to the following standards. Please refer to the Southline Specific Plan for detailed design guidelines, which along with the development standards contained in the following table, should be used to guide the review and approval of development within the S-C District.
Table 20.290.002
Southline Campus Specific Plan District Development Standards
Standard
Southline Campus Specific Plan (S-C) District
Additional Regulations
Lot and Density Standards
Maximum Floor Area Ratio
2.4 [1]
See Chapter 20.040 Rules of Measurement, including Section 20.040.008 Determining Floor Area and Section 20.040.009 Determining Floor Area Ratio.
Maximum Lot Coverage
70%
See Section 20.040.010 Determining Lot Coverage
Minimum Open Space Coverage
15% [2]
Building Form and Location
Maximum Height (ft)
Maximum height limits permissible under Federal Aviation Regulations Part 77 and San Francisco International Airport ALUCP Critical Aeronautical Surfaces provisions
Subject to FAA Part 77 notification and determination requirements. See Specific Plan Figure 2-8: Conceptual Building Height.
Minimum Yards (ft) (3)
Front
10
Interior Side
10
Street Side
10
Tanforan Avenue
40
Setbacks are 40 feet as measured from Tanforan Avenue right of way, with the exception of the cul-de-sac at the western end of Tanforan Avenue, where buildings may be sited within 20’ from the Tanforan Avenue right of way.
Sneath Avenue Extension
0
Landscape buffers should be used to visually screen and soften the perimeter of the S-C District, including along the Sneath Avenue extension.
Rear
10
Parking and Loading
Maximum Parking Ratio (4)
1.65 spaces / 1,000 sq. ft.
Additional valet parking up to a 2.0 / 1,000 sq. ft. ratio may be permitted, with staff review and approval of a valet parking plan.
Minimum Bicycle Parking
1 space / 3,000 sq. ft.
Approximately 90% of bicycle spaces will be provided for long-term use and the remaining 10% will be for short-term use. The specific allocation and location of short-term and long-term spaces will be established and approved under each precise plan.
Loading Spaces
1 space / building
Minimum size shall not be less than 12 feet wide, 45 feet long, and 14 feet high, exclusive of driveways for ingress and egress, maneuvering areas and setbacks.
Notes:
1.
Total allowable floor area and floor area ratio (FAR) shall be calculated based on entire specific plan area (inclusive of the Sneath Avenue Extension) and other dedicated improvements) rather than on a lot-by-lot basis. The total allowable floor area shall be 2,800,000 square feet across the entire S-C District, which equates to approximately 2.4 FAR, exclusive of underground and structured parking, and any other applicable exceptions provided under SSFMC Chapter 20.040 Rules of Measurement.
2.
Total allowable open space area shall be calculated based on entire S-C District (inclusive of the Sneath Avenue Extension and other dedicated improvements) rather than on a lot-by-lot basis. Open space includes all landscaped areas, sidewalks and path-ways, decorative paving and passive and active areas.
3.
Setbacks are measured from property line to the exterior wall of the primary building, with the exception that setbacks from Tanforan Avenue shall be measured from that public right of way to the exterior wall of the primary building. Subterranean garages within the S-C District are not subject to setback requirements. Setbacks within the S-C District are not subject to per SSFMC 20.040.012 (Determining Setbacks (Yards)) and SSFMC 20.300.011 (Projections into Required Yards). Accessory buildings and structures within the Specific Plan area are not subject to Municipal Code Section 20.300.002, Accessory Buildings and Structures, including setback requirements included therein.
4.
Maximum parking ratio shall be calculated based on entire Specific Plan area (inclusive of the Sneath Avenue Extension and other dedicated improvements) rather than on a lot-by-lot basis. Parking incorporated within Building 2 (Amenities Building) shall not count towards the maximum 1.65 parking ratio; parking within Building 2 (Amenities Building) shall be utilized for Specific Plan area visitors and Amenities Building customers, staff, and affiliates.
(Ord. 1638 § 2, 2022)

§ 20.290.006 Implementation and Administration.

Refer to Chapter 6: Implementation of the Southline Specific Plan for information regarding implementation and administration.
(Ord. 1638 § 2, 2022)