a minimum of 3 years from the date of the approval of the urban lot split, unless the applicant is a community land trust or a qualified nonprofit corporation, as specified. The bill would prohibit a local agency from imposing any additional owner occupancy standards on applicants. By requiring applicants to sign affidavits, thereby expanding the crime of perjury, the bill would impose a state-mandated local program.
The bill would also extend the limit on the additional period that may be provided by ordinance, as described above, from 12 months to 24 months and would make other conforming or nonsubstantive changes.
The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of, an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment. CEQA does not apply to the approval of ministerial projects.
This bill, by establishing the ministerial review processes described above, would thereby exempt the approval of projects subject to those processes from CEQA.
The California Coastal Act of 1976 provides for the planning and regulation of development, under a coastal development permit process, within the coastal zone, as defined, that shall be based on various coastal resources planning and management policies set forth in the act.
This bill would exempt a local agency from being required to hold public hearings for coastal development permit applications for housing developments and urban lot splits pursuant to the above provisions.
By increasing the duties of local agencies with respect to land use regulations, the bill would impose a state-mandated local program.
The bill would include findings that changes proposed by this bill address a matter of statewide concern rather than a municipal affair and, therefore, apply to all cities, including charter cities.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for specified reasons.
DIGEST KEY
Vote: majority Appropriation: no Fiscal Committee: yes Local Program: yes
BILL TEXT
THE PEOPLE OF THE STATE OF CALIFORNIA DO ENACT AS FOLLOWS:
SECTION 1.
Section 65852.21 is added to the Government Code, to read:
65852.21.
a) A proposed housing development containing no more than two residential units within a single-family residential zone shall be considered ministerially, without discretionary review or a hearing, if the proposed housing development meets all of the following requirements:
(1) The parcel subject to the proposed housing development is located within a city, the boundaries of which include some portion of either an urbanized area or urban cluster, as designated by the United States Census Bureau, or, for unincorporated areas, a legal parcel wholly within the boundaries of an urbanized area or urban cluster, as designated by the United States Census Bureau. (2) The parcel satisfies the requirements specified in subparagraphs (B) to (K), inclusive, of paragraph (6) of subdivision (a) of Subparagraphs (B) to (K), inclusive, of paragraph (6) of subdivision (a) of Section 65913.4.
(3) Notwithstanding any provision of this section or any local law, the proposed housing development would not require demolition or alteration of any of the following types of housing:
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
(A) Housing that is subject to a recorded covenant, ordinance, or law that restricts rents to levels affordable to persons and families of moderate, low, or very low income. (B) Housing that is subject to any form of rent or price control through a public entity’s valid exercise of its police power.
(C) Housing that has been occupied by a tenant in the last three years. (4) The parcel subject to the proposed housing development is not a parcel on which an owner of residential real property has exercised the owner’s rights under Chapter 12.75 (commencing with Section 7060) of Division 7 of Title 1 to withdraw accommodations from rent or lease within 15 years before the date that the development proponent submits an application.
(5) The proposed housing development does not allow the demolition of more than 25 percent of the existing exterior structural walls, unless the housing development meets at least one of the following conditions:
(A) If a local ordinance so allows.
(B) The site has not been occupied by a tenant in the last three years. (6) The development is not located within a historic district or property included on the State Historic Resources Inventory, as defined in Section 5020.1 of the Public Resources Code, or within a site that is designated or listed as a city or county landmark or historic property or district pursuant to a city or county ordinance. b)
(1) Notwithstanding any local law and except as provided in paragraph (2), a local agency may impose objective zoning standards, objective subdivision standards, and objective design review standards that do not conflict with this section.
(2)
(A) The local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that would have the effect of physically precluding the construction of up to two units or that would physically preclude either of the two units from being at least 800 square feet in floor area.
(B) (i) Notwithstanding subparagraph (A), no setback shall be required for an existing structure or a structure constructed in the same location and to the same dimensions as an existing structure. (ii) Notwithstanding subparagraph (A), in all other circumstances not described in clause (i), a local agency may require a setback of up to four feet from the side and rear lot lines. c) In addition to any conditions established in accordance with subdivision (b), a local agency may require any of the following conditions when considering an application for two residential units as provided for in this section:
(1) Off-street parking of up to one space per unit, except that a local agency shall not impose parking requirements in either of the following instances:
(A) The parcel is located within one-half mile walking distance of either a high-quality transit corridor, as defined in subdivision (b) of Section 21155 of the Public Resources Code, or a major transit stop, as defined in Section 21064.3 of the Public Resources Code. (B) There is a car share vehicle located within one block of the parcel. (2) For residential units connected to an onsite wastewater treatment system, a percolation test completed within the last 5 years, or, if the percolation test has been recertified, within the last 10 years. d) Notwithstanding subdivision (a), a local agency may deny a proposed housing development project if the building official makes a written finding, based upon a preponderance of the evidence, that the proposed housing development project would have a specific, adverse impact, as defined and determined in paragraph (2) of subdivision (d) of Section 65589.5, upon public health and safety or the physical environment and for which there is no feasible method to satisfactorily mitigate or avoid the specific, adverse impact. e) A local agency shall require that a rental of any unit created pursuant to this section be for a term longer than 30 days.
f) Notwithstanding Section 65852.2 or 65852.22, a local agency shall not be required to permit an accessory dwelling unit or a junior accessory dwelling unit on parcels that use both the authority contained within this section and the authority contained in Section 66411.7.
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
g) Notwithstanding subparagraph (B) of paragraph (2) of subdivision (b), an application shall not be rejected solely because it proposes adjacent or connected structures provided that the structures meet building code safety standards and are sufficient to allow separate conveyance. h) Local agencies shall include units constructed pursuant to this section in the annual housing element report as required by subparagraph (I) of paragraph (2) of subdivision (a) of Section 65400. i) For purposes of this section, all of the following apply:
(1) A housing development contains two residential units if the development proposes no more than two new units or if it proposes to add one new unit to one existing unit. (2) The terms “objective zoning standards,” “objective subdivision standards,” and “objective design review standards” mean standards that involve no personal or subjective judgment by a public official and are uniformly verifiable by reference to an external and uniform benchmark or criterion available and knowable by both the development applicant or proponent and the public official prior to submittal. These standards may be embodied in alternative objective land use specifications adopted by a local agency, and may include, but are not limited to, housing overlay zones, specific plans, inclusionary zoning ordinances, and density bonus ordinances.
(3) “Local agency” means a city, county, or city and county, whether general law or chartered. j) A local agency may adopt an ordinance to implement the provisions of this section. An ordinance adopted to implement this section shall not be considered a project under Division 13 (commencing with Section 21000) of the Public Resources Code.
k) Nothing in this section shall be construed to supersede or in any way alter or lessen the effect or application of the California Coastal Act of 1976 (Division 20 (commencing with Section 30000) of the Public Resources Code), except that the local agency shall not be required to hold public hearings for coastal development permit applications for a housing development pursuant to this section.
SEC. 2.
Section 66411.7 is added to the Government Code, to read:
66411.7.
a) Notwithstanding any other provision of this division and any local law, a local agency shall ministerially approve, as set forth in this section, a parcel map for an urban lot split only if the local agency determines that the parcel map for the urban lot split meets all the following requirements:
(1) The parcel map subdivides an existing parcel to create no more than two new parcels of approximately equal lot area provided that one parcel shall not be smaller than 40 percent of the lot area of the original parcel proposed for subdivision.
(2)
(A) Except as provided in subparagraph (B), both newly created parcels are no smaller than 1,200 square feet.
(B) A local agency may by ordinance adopt a smaller minimum lot size subject to ministerial approval under this subdivision.
(3) The parcel being subdivided meets all the following requirements:
(A) The parcel is located within a single-family residential zone. (B) The parcel subject to the proposed urban lot split is located within a city, the boundaries of which include some portion of either an urbanized area or urban cluster, as designated by the United States Census Bureau, or, for unincorporated areas, a legal parcel wholly within the boundaries of an urbanized area or urban cluster, as designated by the United States Census Bureau. (C) The parcel satisfies the requirements specified in Subparagraphs (B) to (K), inclusive, of paragraph (6) of subdivision (a) of Section 65913.4.
(D) The proposed urban lot split would not require demolition or alteration of any of the following types of housing:
(i) Housing that is subject to a recorded covenant, ordinance, or law that restricts rents to levels
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
affordable to persons and families of moderate, low, or very low income. (ii) Housing that is subject to any form of rent or price control through a public entity’s valid exercise of its police power.
(iii) A parcel or parcels on which an owner of residential real property has exercised the owner’s rights under Chapter 12.75 (commencing with Section 7060) of Division 7 of Title 1 to withdraw accommodations from rent or lease within 15 years before the date that the development proponent submits an application.
(iv) Housing that has been occupied by a tenant in the last three years. (E) The parcel is not located within a historic district or property included on the State Historic Resources Inventory, as defined in Section 5020.1 of the Public Resources Code, or within a site that is designated or listed as a city or county landmark or historic property or district pursuant to a city or county ordinance.
(F) The parcel has not been established through prior exercise of an urban lot split as provided for in this section.
(G) Neither the owner of the parcel being subdivided nor any person acting in concert with the owner has previously subdivided an adjacent parcel using an urban lot split as provided for in this section. b) An application for a parcel map for an urban lot split shall be approved in accordance with the following requirements:
(1) A local agency shall approve or deny an application for a parcel map for an urban lot split ministerially without discretionary review.
(2) A local agency shall approve an urban lot split only if it conforms to all applicable objective requirements of the Subdivision Map Act (Division 2 (commencing with Section 66410)), except as otherwise expressly provided in this section.
(3) Notwithstanding Section 66411.1, a local agency shall not impose regulations that require dedications of rights-of-way or the construction of offsite improvements for the parcels being created as a condition of issuing a parcel map for an urban lot split pursuant to this section. c)
(1) Except as provided in paragraph (2), notwithstanding any local law, a local agency may impose objective zoning standards, objective subdivision standards, and objective design review standards applicable to a parcel created by an urban lot split that do not conflict with this section. (2) A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design review standards that would have the effect of physically precluding the construction of two units on either of the resulting parcels or that would result in a unit size of less than 800 square feet. (3)
(A) Notwithstanding paragraph (2), no setback shall be required for an existing structure or a structure constructed in the same location and to the same dimensions as an existing structure. (B) Notwithstanding paragraph (2), in all other circumstances not described in subparagraph (A), a local agency may require a setback of up to four feet from the side and rear lot lines. d) Notwithstanding subdivision (a), a local agency may deny an urban lot split if the building official makes a written finding, based upon a preponderance of the evidence, that the proposed housing development project would have a specific, adverse impact, as defined and determined in paragraph (2) of subdivision (d) of Section 65589.5, upon public health and safety or the physical environment and for which there is no feasible method to satisfactorily mitigate or avoid the specific, adverse impact.
e) In addition to any conditions established in accordance with this section, a local agency may require any of the following conditions when considering an application for a parcel map for an urban lot split:
(1) Easements required for the provision of public services and facilities. (2) A requirement that the parcels have access to, provide access to, or adjoin the public right-of-way. (3) Off-street parking of up to one space per unit, except that a local agency shall not impose parking requirements in either of the following instances:
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
(A) The parcel is located within one-half mile walking distance of either a high-quality transit corridor as defined in subdivision (b) of Section 21155 of the Public Resources Code, or a major transit stop as defined in Section 21064.3 of the Public Resources Code. (B) There is a car share vehicle located within one block of the parcel. f) A local agency shall require that the uses allowed on a lot created by this section be limited to residential uses. g)
(1) A local agency shall require an applicant for an urban lot split to sign an affidavit stating that the applicant intends to occupy one of the housing units as their principal residence for a minimum of three years from the date of the approval of the urban lot split.
(2) This subdivision shall not apply to an applicant that is a “community land trust,” as defined in clause (ii) of subparagraph (C) of paragraph (11) of subdivision (a) of Section 402.1 of the Revenue and Taxation Code, or is a “qualified nonprofit corporation” as described in Section 214.15 of the Revenue and Taxation Code. (3) A local agency shall not impose additional owner occupancy standards, other than provided for in this subdivision, on an urban lot split pursuant to this section. h) A local agency shall require that a rental of any unit created pursuant to this section be for a term longer than 30 days.
i) A local agency shall not require, as a condition for ministerial approval of a parcel map application for the creation of an urban lot split, the correction of nonconforming zoning conditions. j)
(1) Notwithstanding any provision of Section 65852.2, 65852.21, 65852.22, 65915, or thissection, a local agency shall not be required to permit more than two units on a parcel created through the exercise of the authority contained within this section.
(2) For the purposes of this section, “unit” means any dwelling unit, including, but not limited to, a unit or units created pursuant to Section 65852.21, a primary dwelling, an accessory dwelling unit as defined in Section 65852.2, or a junior accessory dwelling unit as defined in Section 65852.22. k) Notwithstanding paragraph (3) of subdivision (c), an application shall not be rejected solely because it proposes adjacent or connected structures provided that the structures meet building code safety standards and are sufficient to allow separate conveyance.
l) Local agencies shall include the number of applications for parcel maps for urban lot splits pursuant to this section in the annual housing element report as required by subparagraph (I) of paragraph (2) of subdivision (a) of Section 65400.
m) For purposes of this section, both of the following shall apply:
(1) “Objective zoning standards,” “objective subdivision standards,” and “objective design review standards” mean standards that involve no personal or subjective judgment by a public official and are uniformly verifiable by reference to an external and uniform benchmark or criterion available and knowable by both the development applicant or proponent and the public official prior to submittal. These standards may be embodied in alternative objective land use specifications adopted by a local agency, and may include, but are not limited to, housing overlay zones, specific plans, inclusionary zoning ordinances, and density bonus ordinances.
(2) “Local agency” means a city, county, or city and county, whether general law or chartered. n) A local agency may adopt an ordinance to implement the provisions of this section. An ordinance adopted to implement this section shall not be considered a project under Division 13 (commencing with Section 21000) of the Public Resources Code.
o) Nothing in this section shall be construed to supersede or in any way alter or lessen the effect or application of the California Coastal Act of 1976 (Division 20 (commencing with Section 30000) of the Public Resources Code), except that the local agency shall not be required to hold public hearings for coastal development permit applications for urban lot splits pursuant to this section.
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
SEC. 3.
Section 66452.6 of the Government Code is amended to read:
66452.6.
a)
(1) An approved or conditionally approved tentative map shall expire 24 months after its approval or conditional approval, or after any additional period of time as may be prescribed by local ordinance, not to exceed an additional 24 months. However, if the subdivider is required to expend two hundred thirty-six thousand seven hundred ninety dollars ($236,790) or more to construct, improve, or finance the construction or improvement of public improvements outside the property boundaries of the tentative map, excluding improvements of public rights-of-way that abut the boundary of the property to be subdivided and that are reasonably related to the development of that property, each filing of a final map authorized by Section 66456.1 shall extend the expiration of the approved or conditionally approved tentative map by 48 months from the date of its expiration, as provided in this section, or the date of the previously filed final map, whichever is later. The extensions shall not extend the tentative map more than 10 years from its approval or conditional approval.
However, a tentative map on property subject to a development agreement authorized by Article 2.5 (commencing with Section 65864) of Chapter 4 of Division 1 may be extended for the period of time provided for in the agreement, but not beyond the duration of the agreement. The number of phased final maps that may be filed shall be determined by the advisory agency at the time of the approval or conditional approval of the tentative map.
(2) Commencing January 1, 2012, and each calendar year thereafter, the amount of two hundred thirty-six thousand seven hundred ninety dollars ($236,790) shall be annually increased by operation of law according to the adjustment for inflation set forth in the statewide cost index for class B construction, as determined by the State Allocation Board at its January meeting. The effective date of each annual adjustment shall be March 1. The adjusted amount shall apply to tentative and vesting tentative maps whose applications were received after the effective date of the adjustment.
(3) “Public improvements,” as used in this subdivision, include traffic controls, streets, roads, highways, freeways, bridges, overcrossings, street interchanges, flood control or storm drain facilities, sewer facilities, water facilities, and lighting facilities.
b)
(1) The period of time specified in subdivision (a), including any extension thereof granted pursuant to subdivision (e), shall not include any period of time during which a development moratorium, imposed after approval of the tentative map, is in existence. However, the length of the moratorium shall not exceed five years.
(2) The length of time specified in paragraph (1) shall be extended for up to three years, but in no event beyond January 1, 1992, during the pendency of any lawsuit in which the subdivider asserts, and the local agency that approved or conditionally approved the tentative map denies, the existence or application of a development moratorium to the tentative map.
(3) Once a development moratorium is terminated, the map shall be valid for the same period of time as was left to run on the map at the time that the moratorium was imposed. However, if the remaining time is less than 120 days, the map shall be valid for 120 days following the termination of the moratorium. c) The period of time specified in subdivision (a), including any extension thereof granted pursuant to subdivision (e), shall not include the period of time during which a lawsuit involving the approval or conditional approval of the tentative map is or was pending in a court of competent jurisdiction, if the stay of the time period is approved by the local agency pursuant to this section. After service of the initial petition or complaint in the lawsuit upon the local agency, the subdivider may apply to the local agency for a stay pursuant to the local agency’s adopted procedures. Within 40 days after receiving the application, the local agency shall either stay the time period for up to five years or deny the requested stay. The local agency may, by ordinance, establish procedures for reviewing the requests, including, but not limited to, notice and hearing requirements, appeal procedures, and other administrative requirements.
d) The expiration of the approved or conditionally approved tentative map shall terminate all proceedings and no final map or parcel map of all or any portion of the real property included within the tentative map shall be filed with the legislative body without first processing a new tentative map. Once a timely filing is made, subsequent actions of the local agency, including, but not limited to, processing, approving, and recording, may lawfully
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
occur after the date of expiration of the tentative map. Delivery to the county surveyor or city engineer shall be deemed a timely filing for purposes of this section.
e) Upon application of the subdivider filed before the expiration of the approved or conditionally approved tentative map, the time at which the map expires pursuant to subdivision (a) may be extended by the legislative body or by an advisory agency authorized to approve or conditionally approve tentative maps for a period or periods not exceeding a total of six years. The period of extension specified in this subdivision shall be in addition to the period of time provided by subdivision (a). Before the expiration of an approved or conditionally approved tentative map, upon an application by the subdivider to extend that map, the map shall automatically be extended for 60 days or until the application for the extension is approved, conditionally approved, or denied, whichever occurs first. If the advisory agency denies a subdivider’s application for an extension, the subdivider may appeal to the legislative body within 15 days after the advisory agency has denied the extension. f) For purposes of this section, a development moratorium includes a water or sewer moratorium, or a water and sewer moratorium, as well as other actions of public agencies that regulate land use, development, or the provision of services to the land, including the public agency with the authority to approve or conditionally approve the tentative map, which thereafter prevents, prohibits, or delays the approval of a final or parcel map. A development moratorium shall also be deemed to exist for purposes of this section for any period of time during which a condition imposed by the city or county could not be satisfied because of either of the following:
(1) The condition was one that, by its nature, necessitated action by the city or county, and the city or county either did not take the necessary action or by its own action or inaction was prevented or delayed in taking the necessary action before expiration of the tentative map. (2) The condition necessitates acquisition of real property or any interest in real property from a public agency, other than the city or county that approved or conditionally approved the tentative map, and that other public agency fails or refuses to convey the property interest necessary to satisfy the condition. However, nothing in this subdivision shall be construed to require any public agency to convey any interest in real property owned by it. A development moratorium specified in this paragraph shall be deemed to have been imposed either on the date of approval or conditional approval of the tentative map, if evidence was included in the public record that the public agency that owns or controls the real property or any interest therein may refuse to convey that property or interest, or on the date that the public agency that owns or controlsthe real property or any interest therein receives an offer by the subdivider to purchase that property or interest for fair market value, whichever is later. A development moratorium specified in this paragraph shall extend the tentative map up to the maximum period as set forth in subdivision (b), but not later than January 1, 1992, so long as the public agency that owns or controls the real property or any interest therein fails or refuses to convey the necessary property interest, regardless of the reason for the failure or refusal, except that the development moratorium shall be deemed to terminate 60 days after the public agency has officially made, and communicated to the subdivider, a written offer or commitment binding on the agency to convey the necessary property interest for a fair market value, paid in a reasonable time and manner.
SEC. 4.
The Legislature finds and declares that ensuring access to affordable housing is a matter of statewide concern and not a municipal affair as that term is used in Section 5 of Article XI of the California Constitution. Therefore, Sections 1 and 2 of this act adding Sections 65852.21 and 66411.7 to the Government Code and Section 3 of this act amending Section 66452.6 of the Government Code apply to all cities, including charter cities.
SEC. 5.
No reimbursement is required by this act pursuant to Section 6 of Article XIII B of the California Constitution because a local agency or school district has the authority to levy service charges, fees, or assessments sufficient to pay for the program or level of service mandated by this act or because costs that may be incurred by a local agency or school district will be incurred because this act creates a new crime or infraction, eliminates a crime or infraction, or changes the penalty for a crime or infraction, within the meaning of Section 17556 of the Government Code, or changes the definition of a crime within the meaning of Section 6 of Article XIII B of the California Constitution.
4.B.5
Attachment: 5-Attachment B - Senate Bill 9 Chapter 162 Urban Lots (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning,
ATTACHMENT C
(Arvin – Staff Report)
California Department of Housing and Community Development SB 9 Fact Sheet
On the Implementation of Senate Bill 9 (Chapter 162, Statutes of 2021)
Housing Policy Development Division
March 2022
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 1 This Fact Sheet is for informational purposes only and is not intended to implement or interpret SB 9. HCD does not have authority to enforce SB 9, although violations of SB 9 may concurrently violate other housing laws where HCD does have enforcement authority, including but not limited to the laws addressed in this document. As local jurisdictions implement SB 9, including adopting local ordinances, it is important to keep these and other housing laws in mind. The Attorney General may also take independent action to enforce SB 9. For a full list of statutes over which HCD has enforcement authority, visit HCD’s Accountability and Enforcement webpage.
Executive Summary of SB 9
Senate Bill (SB) 9 (Chapter 162, Statutes of 2021) requires ministerial approval of a housing development with no more than two primary units in a single-family zone, the subdivision of a parcel in a single-family zone into two parcels, or both. SB 9 facilitates the creation of up to four housing units in the lot area typically used for one single-family home. SB 9 contains eligibility criteria addressing environmental site constraints (e.g., wetlands, wildfire risk, etc.), anti-displacement measures for renters and low-income households, and the protection of historic structures and districts. Key provisions of the law require a local agency to modify or eliminate objective development standards on a project-by-project basis if they would prevent an otherwise eligible lot from being split or prevent the construction of up to two units at least 800 square feet in size. For the purposes of this document, the terms “unit,” “housing unit,” “residential unit,” and “housing development” mean primary unit(s) unless specifically identified as an accessory dwelling unit (ADU) or junior ADU or otherwise defined.
Single-Family Residential Zones Only
(Reference: Gov. Code, §§ 65852.21, subd. (a); 66411.7 subd. (a)(3)(A)) The parcel that will contain the proposed housing development or that will be subject to the lot split must be located in a single-family residential zone. Parcels located in multifamily residential, commercial, agricultural, mixed-use zones, etc., are not subject to SB 9 mandates even if they allow single-family residential uses as a permitted use. While some zones are readily identifiable as single-family residential zones (e.g., R-1 “SingleFamily Residential”), others may not be so obvious. Some local agencies have multiple single-family zones with subtle distinctions between them relating to minimum lot sizes or allowable uses. In communities where there may be more than one single-family residential zone, the local agency should carefully review the zone district descriptions in the zoning code and the land use designation descriptions in the Land Use Element of the General Plan. This review will enable the local agency to identify zones whose primary purpose is single-family residential uses and which are therefore subject to SB 9.
Considerations such as minimum lot sizes, natural features such as hillsides, or the permissibility of keeping horses should not factor into the determination.
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 2 Residential Uses Only
(Reference: Gov. Code, §§ 65852.21, subd. (a))
SB 9 concerns only proposed housing developments containing no more than two residential units (i.e., one or two). The law does not otherwise change the allowable land uses in the local agency’s single-family residential zone(s). For example, if the local agency’s single-family zone(s) does not currently allow commercial uses such as hotels or restaurants, SB 9 would not allow such uses.
Ministerial Review
(Reference: Gov. Code, §§ 65852.21, subd. (a); 66411.7, subds. (a), (b)(1)) An application made under SB 9 must be considered ministerially, without discretionary review or a hearing. Ministerial review means a process for development approval involving no personal judgment by the public official as to the wisdom of carrying out the project. The public official merely ensures that the proposed development meets all the applicable objective standards for the proposed action but uses no special discretion or judgment in reaching a decision. A ministerial review is nearly always a “staff-level review.” This means that a staff person at the local agency reviews the application, often using a checklist, and compares the application materials (e.g., site plan, project description, etc.) with the objective development standards, objective subdivision standards, and objective design standards.
Objective Standards
(Reference: Gov. Code, §§ 65852.21, subd. (b); 66411.7, subd. (c)) The local agency may apply objective development standards (e.g., front setbacks and heights), objective subdivision standards (e.g., minimum lot depths), and objective design standards (e.g., roof pitch, eave projections, façade materials, etc.) as long as they would not physically preclude either of the following:
Up to Two Primary Units. The local agency must allow up to two primary units (i.e., one or two) on the subject parcel or, in the case of a lot split, up to two primary units on each of the resulting parcels.
Units at least 800 square feet in size. The local agency must allow each primary unit to be at least 800 square feet in size.
The terms “objective zoning standards,” “objective subdivision standards,” and “objective design review standards” mean standards that involve no personal or subjective judgment by a public official and are uniformly verifiable by reference to an external and uniform benchmark or criterion available and knowable by both the development applicant or proponent and the public official prior to submittal. Any objective standard that would physically preclude either or both of the two objectives noted above must be modified or
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 3 waived by the local agency in order to facilitate the development of the project, with the following two exceptions:
Setbacks for Existing Structures. The local agency may not require a setback for an existing structure or for a structure constructed in the same location and to the same dimensions as an existing structure (i.e., a building reconstructed on the same footprint).
Four-Foot Side and Rear Setbacks. SB 9 establishes an across-the-board maximum four-foot side and rear setbacks. The local agency may choose to apply a lesser setback (e.g., 0-4 feet), but it cannot apply a setback greater than four feet. The local agency cannot apply existing side and rear setbacks applicable in the single-family residential zone(s). Additionally, the four-foot side and rear setback standards are not subject to modification. (Gov. Code, §§ 65852.21, subd. (b)(2)(B); 66411.7, subdivision (c)(3).)
One-Unit Development
(Reference: Gov. Code, §§ 65852.21, subd. (a); 65852.21, subd. (b)(2)(A)) SB 9 requires the ministerial approval of either one or two residential units. Government Code section 65852.21 indicates that the development of just one single-family home was indeed contemplated and expected. For example, the terms “no more than two residential units” and “up to two units” appear in the first line of the housing development-related portion of SB 9 (Gov. Code, § 65852.21, subd. (a)) and in the line obligating local agencies to modify development standards to facilitate a housing development. (Gov. Code, § 65852.21, subd. (b)(2)(A).)
Findings of Denial
(Reference: Gov. Code, §§ 65852.21, subd. (d); 66411.7, subd. (d)) SB 9 establishes a high threshold for the denial of a proposed housing development or lot split. Specifically, a local agency’s building official must make a written finding, based upon a preponderance of the evidence, that the proposed housing development would have a specific, adverse impact, as defined in Government Code section 65589.5, subdivision (d)(2), upon public health and safety or the physical environment and for which there is no feasible method to satisfactorily mitigate or avoid the specific, adverse impact. “Specific, adverse impact” means a significant, quantifiable, direct, and unavoidable impact, based on objective, identified written public health or safety standards, policies, or conditions as they existed on the date the application was deemed complete. (Gov. Code, § 65589.5, subd. (d)(2).)
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 4 Environmental Site Constraints
(Reference: Gov. Code, §§ 65852.21, subd. (a)(2) and (a)(6); 66411.7, subd. (a)(3)(C) and (a)(3)(E)) A proposed housing development or lot split is not eligible under SB 9 if the parcel contains any of the site conditions listed in Government Code section 65913.4, subdivision (a)(6)(B-K). Examples of conditions that may disqualify a project from using SB 9 include the presence of farmland, wetlands, fire hazard areas, earthquake hazard areas, flood risk areas, conservation areas, wildlife habitat areas, or conservation easements. SB 9 incorporates by reference these environmental site constraint categories that were established with the passing of the Streamlined Ministerial Approval Process (SB 35, Chapter 366, Statutes of 2017). Local agencies may consult HCD’s Streamlined Ministerial Approval Process Guidelines for additional detail on how to interpret these environmental site constraints.
Additionally, a project is not eligible under SB 9 if it is located in a historic district or property included on the State Historic Resources Inventory or within a site that is designated or listed as a city or county landmark or as a historic property or district pursuant to a city or county ordinance.
California Environmental Quality Act (CEQA)
Reference: Gov. Code, §§ 65852.21, subd. (j); 66411.7, subd. (n)) Because the approval of a qualifying project under SB 9 is deemed a ministerial action, CEQA does not apply to the decision to grant an application for a housing development or a lot split, or both. (Pub. Resources Code, § 21080, subd. (b)(1) [CEQA does not apply to ministerial actions]; CEQA Guidelines, § 15268.) For this reason, a local agency must not require an applicant to perform environmental impact analysis under CEQA for applications made under SB 9. Additionally, if a local agency chooses to adopt a local ordinance to implement SB 9 (instead of implementing the law directly from statute), the preparation and adoption of the ordinance is not considered a project under CEQA. In other words, the preparation and adoption of the ordinance is statutorily exempt from CEQA.
Anti-Displacement Measures
(Reference: Gov. Code, §§ 65852.21, subd. (a)(3); 66411.7, subd. (a)(3)(D)) A site is not eligible for a proposed housing development or lot split if the project would require demolition or alteration of any of the following types of housing: (1) housing that is subject to a recorded covenant, ordinance, or law that restricts rents to levels affordable to persons and families of moderate, low, or very low income; (2) housing that is subject to any form of rent or price control through a public entity’s valid exercise of its police power; or (3) housing that has been occupied by a tenant in the last three years.
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 5 Lot Split Requirements
(Reference: Gov. Code, § 66411.7)
SB 9 does not require a local agency to approve a parcel map that would result in the creation of more than two lots and more than two units on a lot resulting from a lot split under Government Code section 66411.7. A local agency may choose to allow more than two units, but it is not required to under the law. A parcel may only be subdivided once under Government Code section 66411.7. This provision prevents an applicant from pursuing multiple lot splits over time for the purpose of creating more than two lots. SB 9 also does not require a local agency to approve a lot split if an adjacent lot has been subject to a lot split in the past by the same property owner or a person working in concert with that same property owner.
Accessory Dwelling Units
(Reference: Gov. Code, §§ 65852.21, subd. (j); 66411.7, subd. (f)) SB 9 and ADU Law (Gov. Code, §§ 65852.2 and 65858.22) are complementary. The requirements of each can be implemented in ways that result in developments with both “SB 9 Units” and ADUs. However, specific provisions of SB 9 typically overlap with State ADU Law only to a limited extent on a relatively small number of topics. Treating the provisions of these two laws as identical or substantially similar may lead a local agency to implement the laws in an overly restrictive or otherwise inaccurate way. “Units” Defined. The three types of housing units that are described in SB 9 and related ADU Law are presented below to clarify which development scenarios are (and are not) made possible by SB 9. The definitions provided are intended to be read within the context of this document and for the narrow purpose of implementing SB 9.
Primary Unit. A primary unit (also called a residential dwelling unit or residential unit) is typically a single-family residence or a residential unit within a multi-family residential development. A primary unit is distinct from an ADU or a Junior ADU.
Examples of primary units include a single-family residence (i.e., one primary unit), a duplex (i.e., two primary units), a four-plex (i.e., four primary units), etc.
Accessory Dwelling Unit. An ADU is an attached or a detached residential dwelling unit that provides complete independent living facilities for one or more persons and is located on a lot with a proposed or existing primary residence. It includes permanent provisions for living, sleeping, eating, cooking, and sanitation on the same parcel on which the single-family or multifamily dwelling is or will be situated.
Junior Accessory Dwelling Unit. A Junior ADU is a unit that is no more than 500 square feet in size and contained entirely within a single-family residence. A Junior ADU may include separate sanitation facilities or may share sanitation facilities with the existing structure.
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 6 The terms “unit,” “housing unit,” “residential unit,” and “housing development” mean primary unit(s) unless specifically identified as an ADU or Junior ADU or otherwise defined. This distinction is critical to successfully implementing SB 9 because state law applies different requirements (and provides certain benefits) to ADUs and Junior ADUs that do not apply to primary units.
Number of ADUs Allowed. ADUs can be combined with primary units in a variety of ways to achieve the maximum unit counts provided for under SB 9. SB 9 allows for up to four units to be built in the same lot area typically used for a single-family home. The calculation varies slightly depending on whether a lot split is involved, but the outcomes regarding total maximum unit counts are identical.
Lot Split. When a lot split occurs, the local agency must allow up to two units on each lot resulting from the lot split. In this situation, all three unit types (i.e., primary unit, ADU, and Junior ADU) count toward this two-unit limit. For example, the limit could be reached on each lot by creating two primary units, or a primary unit and an ADU, or a primary unit and a Junior ADU. By building two units on each lot, the overall maximum of four units required under SB 9 is achieved. (Gov. Code, § 66411.7, subd. (j).) Note that the local agency may choose to allow more than two units per lot if desired.
No Lot Split. When a lot split has not occurred, the lot is eligible to receive ADUs and/or Junior ADUs as it ordinarily would under ADU law. Unlike when a project is proposed following a lot split, the local agency must allow, in addition to one or two primary units under SB 9, ADUs and/or JADUs under ADU Law. It is beyond the scope of this document to identify every combination of primary units, ADUs, and Junior ADUs possible under SB 9 and ADU Law. However, in no case does SB 9 require a local agency to allow more than four units on a single lot, in any combination of primary units, ADUs, and Junior ADUs.
See HCD’s ADU and JADU webpage for more information and resources.
Relationship to Other State Housing Laws
SB 9 is one housing law among many that have been adopted to encourage the production of homes across California. The following represent some, but not necessarily all, of the housing laws that intersect with SB 9 and that may be impacted as SB 9 is implemented locally.
Housing Element Law. To utilize projections based on SB 9 toward a jurisdiction’s regional housing need allocation, the housing element must: 1) include a site-specific inventory of sites where SB 9 projections are being applied, 2) include a nonvacant sites analysis demonstrating the likelihood of redevelopment and that the existing use will not constitute an impediment for additional residential use, 3) identify any governmental constraints to the use of SB 9 in the creation of units (including land use controls, fees,
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two California Department of Housing and Community Development – SB 9 Fact Sheet 7 and other exactions, as well as locally adopted ordinances that impact the cost and supply of residential development), and 4) include programs and policies that establish zoning and development standards early in the planning period and implement incentives to encourage and facilitate development. The element should support this analysis with local information such as local developer or owner interest to utilize zoning and incentives established through SB 9. Learn more on HCD’s Housing Elements webpage.
Housing Crisis Act of 2019. An affected city or county is limited in its ability to amend its general plan, specific plans, or zoning code in a way that would improperly reduce the intensity of residential uses. (Gov. Code, § 66300, subd. (b)(1)(A).) This limitation applies to residential uses in all zones, including single-family residential zones. “Reducing the intensity of land use” includes, but is not limited to, reductions to height, density, or floor area ratio, new or increased open space or lot size requirements, new or increased setback requirements, minimum frontage requirements, or maximum lot coverage limitations, or any other action that would individually or cumulatively reduce the site’s residential development capacity. (Gov. Code, § 66300, subd. (b)(1)(A).) A local agency should proceed with caution when adopting a local ordinance that would impose unique development standards on units proposed under SB 9 (but that would not apply to other developments). Any proposed modification to an existing development standard applicable in the single-family residential zone must demonstrate that it would not result in a reduction in the intensity of the use. HCD recommends that local agencies rely on the existing objective development, subdivision, and design standards of its singlefamily residential zone(s) to the extent possible. Learn more about Designated Jurisdictions Prohibited from Certain Zoning-Related Actions on HCD’s website.
Housing Accountability Act. Protections contained in the Housing Accountability Act (HAA) and the Permit Streaming Act (PSA) apply to housing developments pursued under SB 9. (Gov. Code, §§ 65589.5; 65905.5; 65913.10; 65940 et seq.) The definition of “housing development project” includes projects that involve no discretionary approvals and projects that include a proposal to construct a single dwelling unit. (Gov. Code, § 65905.5, subd. (b)(3).) For additional information about the HAA and PSA, see HCD’s Housing Accountability Act Technical Assistance Advisory.
Rental Inclusionary Housing. Government Code section 65850, subdivision (g), authorizes local agencies to adopt an inclusionary housing ordinance that includes residential rental units affordable to lower- and moderate-income households. In certain circumstances, HCD may request the submittal of an economic feasibility study to ensure the ordinance does not unduly constrain housing production. For additional information, see HCD’s Rental Inclusionary Housing Memorandum.
4.B.6
Attachment: 6-Attachment C - SB9I Fact Sheet from HCD (Public Hearing: First Reading - Ordinance re ZCA 2023-05 Title 17 Zoning, SB9 Two