Santa Clarita City Council
April 14, 2026

CITY OF SANTA CLARITA

PLANNING COMMISSION

REGULAR MEETING

Tuesday, March 17, 2026
6:00 PM
City Council Chambers
23920 Valencia Blvd.

Santa Clarita, CA 91355
AGENDA

______________________________________________________________________________

In compliance with the Americans with Disabilities Act, if you need special assistance to participate in this meeting, please contact the Planning Division at (661) 255-4330. Notification 48 hours prior to the meeting will enable the City to make reasonable arrangements to ensure accessibility to this meeting. (28CFR 35.102-35.104 ADA Title II) Any writings or documents distributed to a majority of the members of the Planning Commission regarding any open session item on this agenda will be made available for public inspection in the City Clerk’s Office located at 23920 Valencia Boulevard, Suite 120, during normal business hours. These writings or documents will also be available for review at the meeting. ______________________________________________________________________________

CALL TO ORDER

ROLL CALL

FLAG SALUTE

ELECTION OF CHAIRPERSON AND VICE CHAIRPERSON

COMMISSION SECRETARY ANNOUNCEMENT

APPROVAL OF REGULAR MEETING MINUTES – The minutes of the Planning Commission are submitted for approval.

RECOMMENDED ACTION:

Planning Commission approve the minutes of the January 20, 2026 Regular Meeting.

PUBLIC HEARINGS

1. 2026 ACCESSORY DWELLING UNIT ORDINANCE AND HOUSING LAW UPDATES - Updates to the Santa Clarita Municipal Code, including amendments regarding the accessory dwelling unit ordinance, the two-unit development (SB9) ordinance, and Housing Element Policy HP-2.1.

RECOMMENDED ACTION:

Planning Commission:

1. Conduct the public hearing;

2. Determine that the project is exempt from environmental review pursuant to California Environmental Quality Act (CEQA) under CEQA Guidelines Section 15061(b)(3), the common sense exemption;

3. Adopt Resolution P26-02, recommending the City Council approve Master Case 26-011, consisting of Unified Development Code Amendment 26-001 (UDC26- 001); and

4. Take additional, related action that may be desirable.

PLANNING MANAGER'S REPORT

PLANNING COMMISSIONERS' REPORT

PUBLIC PARTICIPATION
Pursuant to Government Code section 54954.3 members of the public are afforded the opportunity to address the Commission. This time has been set aside for the public to address the Commission on items NOT listed on the agenda. The Commission will not act upon these items at this meeting other than to review and/or provide direction to staff. All speakers must submit a speaker’s card to the Commission Secretary PRIOR to the beginning of this portion of the meeting, and prepare a presentation not to exceed three minutes (with double the time allotted to non-English speakers using a translator).

ADJOURNMENT

CERTIFICATION
On March 12, 2026, I, Patrick Leclair, do hereby certify that I am the duly appointed and qualified Planning Manager for the City of Santa Clarita and that the foregoing agenda was posted at City Hall.

_____________________________

Patrick Leclair
Planning Manager
Santa Clarita, California

CITY OF SANTA CLARITA

PLANNING COMMISSION
Regular Meeting
~ Minutes ~
Tuesday, January 20, 2026 6:00 PM City Council Chambers

CALL TO ORDER
Chair Eichman called the meeting to order at 6:00 p.m.

ROLL CALL
Chair Eichman, Vice-Chair Keith, Commissioner Burkhart, Commissioner Faina, and Commissioner Verner were all present.

FLAG SALUTE
Commissioner Verner led the flag salute.

COMMISSION SECRETARY ANNOUNCEMENT
Rachel Clark gave the Secretary Announcement.

APPROVAL OF MINUTES
A motion was made by Commissioner Verner and seconded by Commissioner Burkhart to approve the minutes from the December 2, 2025, regular meeting. Said motion carried by a voice-vote of 5-0.

PRESENTATIONS
ITEM 1

SANTA CLARITA VALLEY WATER AGENCY PRESENTATION ON THE URBAN

WATER MANAGEMENT PLAN
The Santa Clarita Valley Water Agency presentation on the 2025 Urban Water Management Plan.

RECOMMENDED ACTION:

Planning Commission receive a presentation from the Santa Clarita Valley Water Agency.

Sarah Fleury, of Santa Clarita Water Agency (SCV Water), presented on the SCV Water Urban Water Management Plan.

Vice-Chair Keith asked if SCV Water banks reserve water above the demand for dry years. Ms.

Fleury responded.

There were no public speakers on the item. The public comment portion was opened and closed at 6:20 p.m.

RESULT: ITEM DISCUSSED
Packet Pg. 4
Minutes Acceptance: Minutes of Jan 20, 2026 6:00 PM (APPROVAL OF MINUTES)

PUBLIC HEARINGS
ITEM 2
OAK TREE ORDINANCE AMENDMENT (MASTER CASE 25-160)
Ordinance designating certain oak tree permits as ministerial for property owners of single- family dwellings.

RECOMMENDED ACTION:

Planning Commission

1. Open the public hearing to take testimonial and written evidence;

2. Based upon substantial evidence in the record, determine that the project is exempt from additional environmental review pursuant to the California Environmental Quality Act (CEQA) under CEQA Guidelines Section 15061(b)(3), the common-sense exemption; and

3. Adopt Resolution P26-01 recommending the City Council approve Master Case 25-160 by adopting an ordinance amending the Santa Clarita Municipal Code by adding §17.22.100 and amending §17.51.040 to designate certain oak tree permits as ministerial.

Valerie Ferchaw, Urban Forestry Administrator, presented on the item.

Commissioner Burkhart asked to confirm that the process would apply to existing, qualifying structures, not new proposed structures, and that those new proposed structures would go through the current review process. Andrew Adams, Special Districts Manager, confirmed.

Vice-Chair Keith asked about avenues for protecting portions of a tree other than removing the tree in its entirety. Ms. Ferchaw responded.

The public comment portion of the public hearing was opened at 6:35 p.m.

There was one speaker in opposition to the project. There were no written comments provided.

The public comment portion of the public hearing was closed at 6:38 p.m.

A motion was made by Commissioner Burkhart and was seconded by Commissioner Verner, determining that the project is exempt from additional environmental review pursuant to the California Environmental Quality Act (CEQA) under CEQA Guidelines Section 15061(b)(3), the common-sense exemption; and to adopt Resolution P26-01, recommending the City Council approve Master Case 25-160 by adopting an ordinance amending the Santa Clarita Municipal Code by adding §17.22.100 and amending §17.51.040 to designate certain oak tree permits as ministerial. Said motion was carried by a roll-call vote of 5-0.

Packet Pg. 5
Minutes Acceptance: Minutes of Jan 20, 2026 6:00 PM (APPROVAL OF MINUTES)

RESULT: APPROVED [UNANIMOUS]
MOVER: Timothy Burkhart, Commissioner
SECONDER: Pamela Verner, Commissioner
AYES: Eichman, Burkhart, Keith, Verner, Faina

PLANNING MANAGER'S REPORT
Patrick Leclair, Planning Manager, gave a forecast of upcoming Planning Commission meetings.

PLANNING COMMISSIONERS' REPORT
Commissioner Burkhart made comments regarding the conditionally approved Top Notch Smoke Shop and asked that City staff agendize the potential revocation of their Conditional Use Permit, once the investigation is complete and results are verified. There was a consensus of the Commission.

PUBLIC PARTICIPATION
There were no speakers for Public Participation.

ADJOURNMENT
A motion was made by Commissioner Faina and seconded by Commissioner Burkhart to adjourn the meeting at 6:41 p.m. Said motion carried by a voice vote of 5-0. ______________________________________
ATTEST: PLANNING COMMISSION CHAIR
______________________________________

PLANNING COMMISSION SECRETARY
Packet Pg. 6
Minutes Acceptance: Minutes of Jan 20, 2026 6:00 PM (APPROVAL OF MINUTES)

Agenda Item: 1

CITY OF SANTA CLARITA

PLANNING COMMISSION

AGENDA REPORT

PUBLIC HEARINGS

PLANNING MANAGER APPROVAL:

DATE: March 17, 2026
SUBJECT: 2026 ACCESSORY DWELLING UNIT ORDINANCE AND HOUSING

LAW UPDATES
APPLICANT: City of Santa Clarita
LOCATION: Citywide
CASE PLANNER: Andy Olson

RECOMMENDED ACTION

Planning Commission:

1. Conduct the public hearing;

2. Determine that the project is exempt from environmental review pursuant to California Environmental Quality Act (CEQA) under CEQA Guidelines Section 15061(b)(3), the common sense exemption;

3. Adopt Resolution P26-02, recommending the City Council approve Master Case 26-011, consisting of Unified Development Code Amendment 26-001 (UDC26-001); and

4. Take additional, related action that may be desirable.

REQUEST

The City of Santa Clarita (City) proposes to update the Santa Clarita Municipal Code (SCMC), including text amendments to Chapter 16 (Subdivisions) and Chapter 17 (Zoning) to address recent changes in California housing legislation. The proposed amendments include three categories: 1) amendments to the City’s accessory dwelling unit (ADU) ordinance, 2) amendments to the City’s two-unit residential development (Senate Bill 9 [SB 9]) ordinance, and 3) amendments to implement Housing Element Program HP-2.1.

1 Packet Pg. 7

BACKGROUND

Accessory Dwelling Unit Ordinance

California law regulates both ADUs and junior ADUs (JADUs). Both ADUs and JADUs provide additional units on properties with proposed or existing single-family and multifamily development. The City Council adopted the City’s current ADU and JADU ordinance (“ADU ordinance”) on January 26, 2021. The City’s regulations provided maximum local control over development standards such as design, setbacks, and parking requirements for ADUs under California law at that time. The ordinance further included regulations to limit ADUs in high fire severity zones for purposes of public safety and included protections for oak trees and significant ecological areas (SEAs).

As required by California law, City staff submitted the ADU ordinance to the California Department of Housing and Community Development (HCD) for review on February 17, 2021, within the 60-day deadline set by California law. Feedback was provided to the City by HCD on March 24, 2023, and the City replied to HCD within 30 days on April 21, 2023. The City did not receive additional feedback on the ordinance from HCD in 2023 or 2024.

On May 27, 2025, the City Council adopted minor amendments to the ADU ordinance as part of the 2025 SCMC Update project. These included amendments to address new legislation on heights, number of detached multifamily ADUs, and parking. City staff submitted the revised ordinance to HCD for review on June 27, 2025, and HCD provided a review letter to the City on December 10, 2025. The City replied to HCD within 30 days on January 7, 2026, informing HCD that, in response to HCD’s findings, the City would draft a revised ordinance for the Planning Commission and City Council’s consideration by July 1, 2026.

Since the adoption of the City’s ordinance, California legislation governing ADUs and JADUs has changed. This additional legislation and the HCD review comments issued in December 2025 have prompted these proposed amendments. After correspondence with HCD regarding the City’s regulations, and revisions to California law, the City can no longer enforce the regulations and development standards for ADUs that were contained in the prior ordinance. Government Code Section 66323 requires the City to approve state mandated ADUs that meet state standards, and does not permit the City to enforce any additional regulations on these ADUs, including regulations regarding fire zones, protected oak trees, or SEAs. Accordingly, City staff prepared amendments to the SCMC to update the City’s regulations consistent with California law and HCD’s correspondence.

Two-Unit Development Ordinance

On September 16, 2021, the Governor signed into law SB9, which went into effect on January 1, 2022. The City’s density regulations are preempted by SB9. As a result, the City must ministerially approve two-unit residential developments on parcels zoned for a single-family unit, as well as ministerially approve parcel maps for lot splits on parcels zoned for single‑family uses (urban lot splits), subject to qualifying criteria.

On January 25, 2022, the City Council adopted Ordinance 22-2, implementing development 1 Packet Pg. 8

standards into the SCMC to regulate the two-unit residential developments and urban lot splits required by SB9. The two-unit development ordinance was not submitted to HCD because California law did not require it. However, the review letter HCD issued to the City in December 2025, included formal comments on the City’s SB9 ordinance in addition to the ADU ordinance, and therefore, the City must propose revisions to this ordinance as well. The proposed amendments would address HCD’s review letter related to the implementation of SB9 and ensure these units are permitted in conformance with California law.

Housing Element Program HP-2.1

The City’s 6th Cycle Housing Element was originally adopted by the City Council on May 10, 2022. Following adoption, the Housing Element was submitted to HCD on May 11, 2022, for certification. On July 7, 2022, HCD issued a letter to the City requesting further analysis. City staff and the City’s consultant team coordinated with HCD to prepare necessary revisions, which were submitted to HCD on December 16, 2022. Additional comments were received from HCD on February 14, 2023. Staff continued to coordinate with HCD to resolve the requested revisions.

The revised Housing Element was adopted by City Council on June 27, 2023, and certified by HCD on August 22, 2023. There are a number of programs in the Housing Element aimed at implementing the goals and policies established in the Housing Element. This includes Program HP-2.1: Zoning Code Changes for Consistency with state law. As the program name indicates, the intent of this program is to update the SCMC to incorporate current California law related to a variety of housing-related uses. This includes compliance with legislation regarding transitional housing, supportive housing, emergency shelters, low-barrier navigation centers, and employee and agricultural worker housing, as well as updating the City’s ADU ordinance in accordance with California law. The proposed amendments would ensure these housing types are permitted in conformance with state requirements.

PROJECT DESCRIPTION

The proposed project would update the SCMC with amendments to the City’s ADU ordinance and SB9 ordinance, as well as zoning updates to implement Program HP-2.1. The proposed amendments were prepared by City staff in coordination with the City Attorney’s Office, and consist of text amendments only; no changes to the City’s zoning map, land use designations, or development densities are proposed. No construction or development is proposed as part of the project.

Summary of Proposed Changes

The following amendments are proposed:

• Amendments to SCMC Section 17.57.040(L), implementing California ADU and JADU laws;
• Repealing SCMC Section 16.28, concerning the City’s urban lot-split regulations; • Amendments to SCMC Section 17.57.025, implementing California law regarding two residential unit development;
• Addition of SCMC Section 17.42.020, a new code section addressing State-Designated 1 Packet Pg. 9

Housing Types, and amendments to SCMC Section 17.66.070, the primary code section regulating homeless shelters. These amendments implement Program HP-2.1; and • Amendments in various code sections providing cleanup and revisions to ensure consistency across the SCMC with the above changes.

All proposed SCMC amendment language is detailed in a redline/strikethrough document included with this staff report as Exhibit A. The same language is provided as it would appear (without redlines) in the SCMC as Exhibit B.

Accessory Dwelling Unit Ordinance

As described above, the City’s existing ADU ordinance was prepared to provide for maximum local control as permitted by California law at the time of adoption. State law has continued to evolve regarding ADUs since the City adopted its ordinance in 2021. Today, adoption of a local ADU ordinance no longer provides the same local control benefits that existed when the ordinance was originally adopted. The proposed amendments would defer the implementation of ADUs to California law. State legislation regarding ADUs continues to change on a yearly basis, and the proposed amendments will keep the City’s code compliant and not in conflict with California law.

The proposed ADU amendments implement a California mandate that requires the City to approve ADUs that meet the requirements of California law, including Government Code section 66323. Examples of these 66323 ADUs, often referred to as “state mandated” or “state exempt” ADUs, include:

• On a single-family property:
o A conversion ADU within the existing home or accessory structure o A JADU within the existing home or accessory structure o A detached ADU, up to 800 square feet, and with four-foot side and rear setbacks • On a multifamily property:
o Conversion ADUs within existing nonlivable space (e.g. attics, garages). This includes at least one ADU and up to 25 percent of the number of units on-site o Detached ADUs (up to eight ADUs for an existing multifamily development, not to exceed the number of units on-site, and up to two ADUs for a proposed multifamily development)

These state-mandated ADUs must be allowed under California law regardless of: (1) whether the City implements an ADU ordinance, and (2) any development or design standard adopted by the City.

These ADUs are largely exempt from local development standards, but as of the writing of this staff report, the City remains able to impose development impact fees on some ADUs, as permitted by California law. In addition, the City is required by state law to prohibit short-term rental of ADU and JADUs. The proposed ordinance implements all of the mandates imposed on the City by California law and addresses HCD’s comments.

1 Packet Pg. 10

Two-Unit Development Ordinance

The proposed amendments addressing SB9, similarly to the ADU amendments described above, would align the SCMC standards with California law, including, without limitation, Government Code Sections 65852.21 and 66411.7. The City must continue to approve two residential units on a single‑family lot ministerially, just as it does today. Under the proposed amendments, the only standards the City can apply are the objective development standards of the underlying zone (such as setbacks, height limits, and lot coverage), unless California law provides an exemption.

The proposed amendments would also repeal SCMC Section 16.28, which currently contains the City’s subdivision requirements for urban lot splits. As permitted by California law, urban lot splits would be required to comply with the objective parcel map standards in Title 16 of the SCMC, the same standards that apply to a typical Tentative Parcel Map application.

Housing Element Program HP-2.1

Housing Element Program HP-2.1 aims to implement SCMC amendments to ensure that the City’s zoning code remains consistent with California housing law. The program includes amendments regarding the following:

• Transitional housing
• Supportive housing
• Emergency shelters
• Low barrier navigation centers
• Employee and agricultural worker housing
• ADUs
• Group homes
• Objective design and development standards
• Multifamily parking

As described above, implementation of Program HP-2.1 would be primarily achieved through proposed amendments to the Residential Use Charts (SCMC Section 17.43) and the Homeless Shelter Development standards (SCMC Section 17.66.070). This includes the creation of a new permitted use chart category identified as “State-Designated Housing Use Types”. This chart would reference applicable state legislation for these use categories. These housing types are regulated by California law, which limits the City’s ability to enforce local regulations and standards.

The proposed amendments also include a minor strikethrough to residential service/care homes (group homes) to remove the limitation on the number of residents for these uses. Under California law, the City cannot restrict the number of residents in these facilities; Residential Service/Care Homes are licensed and regulated by the state and subject to California regulations on number of residents. The proposed amendments ensure the City permits these uses in compliance with California law and will remain compliant as state regulations change in the future.

The proposed amendments to the Homeless Shelter development standards ensure that 1 Packet Pg. 11

development criteria are objective and are in compliance with state regulations for these uses.

ANALYSIS

Entitlement Summary

A zoning code amendment (UDC26-001) is required to update the SCMC. This entitlement is subject to the zoning code amendment process listed in SCMC Section 17.28.120(I).

Findings

Section 17.06.130 of the SCMC requires the following general findings to be made for the proposed amendments:

1. That the proposal is consistent with the General Plan;

The proposed amendments themselves do not include any new development. Adoption of the proposed amendments will implement California law, including, without limitation, ADU and SB9 legislation, and will further implement the City’s Housing Element.

Specifically, the amendments are consistent with the following Land Use and Planning objectives and policies:

Objective LU 3.1: Provide for a diversity of housing types available to provide safe and suitable homes for all economic levels, household sizes, age groups and special needs groups within the community.

Policy LU 3.1.1: On the Land Use Map, designate adequate land for residential use at various densities to provide a mix of housing opportunities for all segments of the population, including attached, detached, senior, and mixed-use housing types, which are consistent with community character and meet the region’s housing goals.

Policy LU 3.1.2: Provide a mix of housing types within neighborhoods that accommodate households with varied income levels.

Policy LU 3.1.5: Promote development of housing that is affordable to residents, including households with incomes in the very low, low, and moderate income classifications, through provision of adequate sites on the Land Use Map, allowance for density bonuses and other development incentives.

The proposed amendments are consistent with the objectives and policies listed above. Two- unit developments and ADUs provide diversity in the local housing stock, increasing the number of homes available. In addition, the proposed amendments are necessary to comply with changes to state legislation since the time the City’s ADU and SB9 ordinances were adopted.
1 Packet Pg. 12

The proposed amendments also would implement several provisions within Housing Element Program HP-2.1. This includes addressing changes to California law regarding transitional housing, supportive housing, emergency shelters, low-barrier navigation centers, employee and agricultural worker housing, ADUs, and group homes.

2. The proposed amendments are allowed within the applicable underlying zone and complies with all other applicable provisions of this code;

The proposed amendments do not require a consistency finding with the existing code because the project would amend the SCMC in general. While no consistency finding is required, the proposed amendments would not change development densities or the City’s zoning map; the proposed amendments implement and memorialize existing state legislation that applies to development in the City today, bringing the SCMC into consistency with California law.

3. The proposed amendments will not endanger, jeopardize, or otherwise constitute a hazard to the public convenience, health, interest, safety, or general welfare, or be materially detrimental or injurious to the improvements, persons, property, or uses in the vicinity and zone in which the property is located; and,

The proposed amendments are necessary to implement the requirements of California regulations and would bring the SCMC into compliance with state law.

4. The proposed amendments are physically suitable for the site. The factors related to the proposal’s physical suitability for the site shall include, but are not limited to, the following:

a. The design, location, shape, size, and operating characteristics are suitable for the proposed use;
b. The highways or streets that provide access to the site are of sufficient width and are improved as necessary to carry the kind and quantity of traffic such proposal would generate;
c. Public protection services (e.g., Fire protection, Sheriff protection, etc.) are readily available; and
d. The provision of utilities (e.g., potable water, schools, solid waste collection and disposal, storm drainage, wastewater collection, treatment, and disposal, etc.) is adequate to serve the site.

The proposed amendments do not include the development of any specific site and would amend the SCMC in general. Development of ADUs, two-unit developments, and other residential-related uses described in the amendments would be developed in compliance with California law and would be regulated by the City to the maximum extent feasible.

The City currently receives service from the Los Angeles County Fire Department and the Los Angeles County Sheriff’s Department. The City is likewise served by all applicable utilities. Nothing in the proposed amendments would increase the need for fire or police protection services or increase demand for utilities. 1 Packet Pg. 13

Section 17.28.120 of the SCMC requires the following additional findings to be made for the proposed project:

1. Principles and Standards for Amendments. The Council shall approve an amendment other than a zone change only after all of the following required findings can be substantiated:

a. The amendment is consistent with the adjacent area, if applicable;

The proposed amendments would apply to properties throughout the City and are consistent with the principles of the General Plan as described above. No new development is included in the proposed amendments.

b. The amendment is consistent with the principles of the General Plan;

The proposed amendments would not alter the General Plan Land Use Map or Zoning Map, nor would the proposed amendments change development densities or population projections for the City. The proposed amendments reflect the requirements of current state legislation as well as implementation of the City’s Housing Element.

c. Approval of the amendment will be in the interest of public health, convenience, safety, and general welfare and in conformity with good zoning practice;

The proposed amendments are necessary to implement the requirements of California regulations and would bring the SCMC into compliance with state law. The City would continue to regulate these uses and development types to the extent permitted under California law, including, without limitation, issuance of building permits and conduction of building inspections.

d. The amendment is consistent with other applicable provisions of the SCMC; and,

The proposed text amendments to the SCMC were drafted to be consistent with all other provisions of this code.

e. Is necessary to implement the General Plan and/or that the public convenience, the general welfare or good zoning practice justifies such action.

The proposed amendments are required to implement Program HP-2.1 and to address current state legislation regarding ADUs and SB9. Therefore, the amendments would promote the general welfare and public convenience and would constitute good zoning practice.

ENVIRONMENTAL

A draft Notice of Exemption was prepared for the proposed project. The project is exempt from additional environmental review pursuant to CEQA Guidelines (14 Cal. Code of Regs. § 15000, 1 Packet Pg. 14

et seq.) Section 15061(b)(3), the common-sense exemption. The activity is covered by the general rule that CEQA applies only to projects that have the potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that the activity in question may have a significant effect on the environment, the activity is not subject to CEQA.

NOTICING

All notices required by law were completed, which consisted of a one-eighth page legal advertisement in The Signal newspaper on February 24, 2026. As of the writing of this staff report, City staff has received no correspondence from the community.

CONCLUSION

As described above, the proposed amendments are necessary to update the SCMC in accordance with current California law; to address HCD’s review letter regarding ADUs and SB9 developments; and to implement Program HP-2.1 of the City’s Housing Element. City Council action is required to approve amendments to the SCMC. Staff recommends that the Planning Commission adopt a resolution recommending approval of the proposed amendments to the City Council.

ATTACHMENTS
Resolution
Exhibit A - Proposed SCMC Amendments - Redlines
Exhibit B - Proposed SCMC Amendments - Clean
2023 and 2025 HCD Review Letters and City Responses
Housing Element Program HP-2.1
Public Notice
Notice of Exemption
1 Packet Pg. 15

RESOLUTION P26-02

A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF SANTA

CLARITA, CALIFORNIA, RECOMMENDING THE CITY COUNCIL APPROVE MASTER CASE 26-011, ADOPTING AN ORDINANCE TO AMEND THE SANTA CLARITA

MUNICIPAL CODE REGARDING ACCESSORY DWELLING UNITS, TWO-UNIT

RESIDENTIAL DEVELOPMENT, AND IMPLEMENTATION OF THE CITY OF SANTA CLARITA’S HOUSING ELEMENT

THE PLANNING COMMISSION OF THE CITY OF SANTA CLARITA, CALIFORNIA, DOES HEREBY RESOLVE AS FOLLOWS:

SECTION 1. FINDINGS OF FACT FOR MASTER CASE 26-011. The Planning Commission makes the following findings of fact:

A. The City of Santa Clarita (City) periodically prepares updates to the Santa Clarita Municipal Code (SCMC), including the subdivision regulations (Title 16) and zoning regulations (Title 17);

B. The City Council adopted the City’s accessory dwelling unit (ADU) ordinance on January 26, 2021. The ordinance was submitted to the California Department of Housing and Community Development (HCD), which provided a review letter in March 2023.

The City responded in April 2023, and HCD’s next review letter was provided in December 2025;

C. The City Council adopted the City’s two-unit development (Senate Bill 9 [SB9]) ordinance on January 25, 2022, and HCD provided comments on the ordinance in their December 2025 review letter;

D. The City Council adopted the 6th Cycle Housing Element on June 27, 2023, and HCD certified the Housing Element on August 22, 2023. The Housing Element included Program HP-2.1: Zoning Code Changes for Consistency with state Law;

E. The City seeks to amend the SCMC to implement California law regarding ADUs, two- unit developments, and the City’s adopted Housing Element (Project)

F. The Project was duly noticed in accordance with the public hearing noticing requirements of the SCMC, and a one-eighth page advertisement was placed in The Signal Newspaper on February 24, 2026;

G. The City reviewed the Project’s environmental impacts pursuant to the California Environmental Quality Act (CEQA) (Public Resources Code §§ 21000, et seq.) and the CEQA Guidelines (14 California Code of Regulations §§15000, et seq.; collectively, “CEQA”);

1.a
Packet Pg. 16
Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates)

H. The Planning Commission held a duly noticed public hearing on the project commencing on March 17, 2026, at 6:00 p.m., or later, at City Hall, 23920 Valencia Boulevard, Santa Clarita, California; and

I. At the public hearing, the Planning Commission considered the entire administrative record, including, without limitation, the staff presentation, staff report, and public testimony. This Resolution, and its findings, are made based upon the evidence presented to the Commission at its March 17, 2026, hearing including, without limitation, the staff report submitted by the Community Development Director.

SECTION 2. ENVIRONMENTAL ASSESSMENT OF MASTER CASE 26-011. Based upon the foregoing facts and findings, the Planning Commission finds, and recommends the City Council find, as follows:

A. A Notice of Exemption for this project was prepared in compliance with the CEQA; B. The project is exempt from CEQA under CEQA Guidelines Section 15061(b)(3), the common sense exemption. The activity is covered by the general rule that CEQA applies only to projects that have the potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that the activity in question may have a significant effect on the environment, the activity is not subject to CEQA;
C. The documents and other materials that constitute the record of proceedings upon which the decision of the Planning Commission is based is the Master Case 26-011 project file, and this project file is located within the Community Development Department and is in the custody of the Director of Community Development; and D. Based upon the findings set forth above, the Planning Commission recommends that the City Council find that the Notice of Exemption for this project was prepared in compliance with CEQA.

SECTION 3. GENERAL FINDINGS FOR MASTER CASE 26-011. Based on the foregoing facts and findings for Master Case 26-011, the Planning Commission determines, and recommends that the City Council determine, as follows:

A. That the proposal is consistent with the General Plan;

The proposed amendments themselves do not include any new development. Adoption of the proposed amendments will implement California law, including, without limitation, ADU and SB9 legislation, and will further implement the City’s Housing Element.

Specifically, the amendments are consistent with the following Land Use and Planning objectives and policies:

Objective LU 3.1: Provide for a diversity of housing types available to provide safe and suitable homes for all economic levels, household sizes, age groups

1.a
Packet Pg. 17
Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates)

and special needs groups within the community.

Policy LU 3.1.1: On the Land Use Map, designate adequate land for residential use at various densities to provide a mix of housing opportunities for all segments of the population, including attached, detached, senior, and mixed-use housing types, which are consistent with community character and meet the region’s housing goals.

Policy LU 3.1.2: Provide a mix of housing types within neighborhoods that accommodate households with varied income levels.

Policy LU 3.1.5: Promote development of housing that is affordable to residents, including households with incomes in the very low, low, and moderate income classifications, through provision of adequate sites on the Land Use Map, allowance for density bonuses and other development incentives.

The proposed amendments are consistent with the objectives and policies listed above. Two- unit developments and ADUs provide diversity in the local housing stock, increasing the number of homes available. In addition, the proposed amendments are necessary to comply with changes to California legislation since the time the City’s ADU and SB9 ordinances were adopted.

The proposed amendments also would implement several provisions within Housing Element Program HP-2.1. This includes addressing changes to California law regarding transitional housing, supportive housing, emergency shelters, low barrier navigation centers, employee and agricultural worker housing, ADUs, and group homes.

B. The proposal is allowed within the applicable underlying zone and complies with all other applicable provisions of the Unified Development Code (UDC);

The proposed amendments do not require a consistency finding with the existing code because the project would amend the SCMC in general. While no consistency finding is required, the proposed amendments would not change development densities or the City’s zoning map; the proposed amendments implement and memorialize existing state legislation that applies to development in the City today, bringing the SCMC into consistency with California law.

C. The proposal will not endanger, jeopardize, or otherwise constitute a hazard to the public convenience, health, interest, safety, or general welfare, or be materially detrimental or injurious to the improvements, persons, property, or uses in the vicinity and zone in which the property is located; and
The proposed amendments are necessary to implement the requirements of California regulations, and would bring the SCMC into compliance with state law.

D. The proposal is physically suitable for the site. The factors related to the proposal’s

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Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates)

physical suitability for the site shall include, but are not limited to, the following:

1. The design, location, shape, size, and operating characteristics are suitable for the proposed use;

2. The highways or streets that provide access to the site are of sufficient width and are improved as necessary to carry the kind and quantity of traffic such proposal would generate;

3. Public protection services (e.g. Fire protection, Sheriff protection, etc.) are readily available; and

4. The provision of utilities (e.g. potable water, schools. Solid waste collection and disposal, storm drainage, wastewater collection, treatment, and disposal, etc.) is adequate to serve the site.

The proposed amendments do not include development of any specific site, and would amend the SCMC in general. Development of ADUs, two-unit developments, and other residential-related uses described in the amendments would be developed in compliance with California law and would be regulated by the City to maximum extent feasible. The City currently receives service from the Los Angeles County Fire Department and the Los Angeles County Sheriff’s Department. The City is likewise served by all applicable utilities.

Nothing in the proposed amendments would increase the need for fire or police protection services, or increase demand for utilities.

SECTION 4. ADDITIONAL FINDINGS FOR UDC26-001. Based upon the foregoing facts and findings for Master Case 26-011 including UDC26-001, the Planning Commission determines, and recommends that the City Council determine, as follows:

A. The amendments are consistent with the adjacent area, if applicable;

The proposed amendments would apply to properties throughout the City and are consistent with the principles of the General Plan as described above. No new development is included with the proposed amendments.

B. The amendments are consistent with the principles of the General Plan;

The proposed amendments would not alter the General Plan Land Use Map or Zoning Map, nor would the proposed amendments change development densities or population projections for the City. The proposed amendments reflect the requirements of current state legislation as well as implementation of the City’s Housing Element.

C. Approval of the amendments will be in the interest of public health, convenience, safety, and general welfare and in conformity with good zoning practice;

The proposed amendments are necessary to implement the requirements of California

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Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates)

regulations, and would bring the SCMC into compliance with state law. The City would continue to regulate these uses and development types to the extent permitted under California law, including, without limitation, issuance of building permits and conduction of building inspections.

D. The amendments are consistent with other applicable provisions of this code; and

The proposed text amendments to the SCMC were drafted to be consistent with all other provisions of this code.

E. Is necessary to implement the General Plan and/or that the public convenience, the general welfare or good zoning practice justifies such action.

The proposed amendments are required to implement Program HP-2.1 and to address current state legislation regarding ADUs and SB9. Therefore, the amendments would promote the general welfare and public convenience and would constitute good zoning practice.

SECTION 5: DETERMINATION; APPROVALS. The Planning Commission recommends the City Council takes the following actions:

Adopt an ordinance finding the project exempt under CEQA Guidelines Section 15061(b)(3), the common sense exemption, and approving Master Case 26-011, consisting of UDC26-001, amending various sections of the SCMC implementing California law, including without limitation, ADUs, two residential unit development, and the City’s adopted housing element, as further described in the attached Exhibits “A” and “B”, which are incorporated by reference.

SECTION 6: RELIANCE ON RECORD. Each and every one of the findings and determinations in this Resolution are based on the competent and substantial evidence, both oral and written, contained in the entire record relating to the project. The findings and determinations constitute the independent findings and determinations of the Planning Commission in all respects and are fully and completely supported by substantial evidence in the record as a whole.

SECTION 7: SUMMARIES OF INFORMATION. All summaries of information in the findings, which precede this section, are based on the substantial evidence in the record. The absence of any particular fact from any such summary is not an indication that a particular finding is not based in part on that fact.

SECTION 8: NOTICE. The Secretary is directed to provide a copy of this Resolution to the Planning Commission and any other person requesting a copy.

SECTION 9: EFFECTIVE DATE. This Resolution becomes effective immediately upon adoption and memorializes the Planning Commission’s final decision made on March 17, 2026.

SECTION 9: SEVERABILITY. If any part of this Resolution or its application is deemed invalid by a court of competent jurisdiction, the Planning Commission intends that such

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Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates)

invalidity will not affect the effectiveness of the remaining provisions or applications and, to this end, the provisions of this Resolution are severable.

SECTION 10: CONSTRUCTION. This Resolution must be broadly construed in order to achieve the purposes stated in this Resolution. It is the Planning Commission’s intent that the provisions of this Resolution be interpreted or implemented by the City and others in a manner that facilitates the purposes set forth in this Resolution.

PASSED, APPROVED, AND ADOPTED this 17th day of March, 2026.

CHAIRPERSON

PLANNING COMMISSION
ATTEST:

RACHEL CLARK, SECRETARY

PLANNING COMMISSION

STATE OF CALIFORNIA

COUNTY OF LOS ANGELES

CITY OF SANTA CLARITA

I, Rachel Clark, Planning Commission Secretary of the City of Santa Clarita, do hereby certify that the foregoing Resolution was duly adopted by the Planning Commission of the City of Santa Clarita at a regular meeting thereof, held on the 17th day of March, 2026, by the following vote of the Planning Commission:

AYES: COMMISSIONERS:

NOES: COMMISSIONERS:

ABSENT: COMMISSIONERS:

PLANNING COMMISSION SECRETARY

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Attachment: Resolution (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 1 Exhibit A

16.28 Urban Lot Split Subdivision Requirements
This section is repealed.

17.11.020 Definitions.
“Accessory dwelling unit (ADU)” is defined pursuant to California law as may be amended from time to time, including without limitation, Government Code Section 66323means “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 shall include permanent provisions for living, sleeping, eating, cooking, and sanitation on the same parcel as the single-family or multifamily dwelling is or will be situated. An ADU also includes an efficiency unit as defined in Section 17958.1 of the Health and Safety Code and may include manufactured homes as defined in Section 18007 of the Health and Safety Code,” as defined in Government Code Section 65852.2, and as may be later amended. ADUs are incentivized to qualify as affordable housing units as described in Section 17.57.040(L)(4). “Junior accessory dwelling unit (JADU)” is defined pursuant to California law as may be amended from time to time, including without limitation, Government Code Section 66323.means an accessory dwelling unit “that is no more than 500 square feet in size and contained entirely within a single-family residence,” which “may include separate sanitation facilities, or may share sanitation facilities with the existing structure,” and which includes an efficiency kitchen, which shall include “a cooking facility with appliances” and “a food preparation counter and storage cabinets that are of reasonable size in relation to the size of the junior accessory dwelling unit,” as defined in Government Code Section 65852.22, and as may be later amended.

17.22.090 Accessory Dwelling Unit Permit.

The Class I application ministerial process shall apply to accessory dwelling units and junior accessory dwelling units. Accessory dwelling units shall be permitted subject to the requirements of Section 17.57.040(L), Accessory Dwelling Units, and all other relevant sections of this code. Accessory dwelling units shall also comply with all State of California requirements, including California Government Code Sections 65852.2 and 65852.22. (Ord. 21-1 § 6 (Exh. A), 1/26/21)

17.35 Mixed Use Zones

17.35.010 Mixed Use Corridor (MXC) Zone. Subsection (B)

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 2 Residential Use Types

1. Accessory Dwelling Unit P

21. Caretaker’s Residence P

32. Community Care Facility C

43. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

54. Family Day Care Homes P

65. Home-Based Cottage Food Operation AP

76. Home Occupation Business P

78. Joint Living/Working Quarters M

98. Model Homes T
910. Residential Health Care Facility C
101. Residential Service/Care Home C

12. Supportive Housing C

13. Transitional Housing C

17.35.020 Mixed Use Neighborhood (MXN) Zone. Subsection (B) Residential Use Types

1. Accessory Dwelling Unit P

1.2. Caretaker’s Residence P

2.3. Community Care Facility C

3.4. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

4.5. Family Day Care Homes P

5.6. Home-Based Cottage Food Operation AP

6.7. Home Occupation Business P

7.8. Joint Living/Working Quarters M

8.9. Model Homes T

9.10. Residential Health Care Facility C

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 3 Residential Use Types

10.11. Residential Service/Care Home C

12. Supportive Housing C

13. Transitional Housing C

17.35.030 Mixed Use Urban Village (MXUV) Zone. Subsection (B) Residential Use Types

1. Accessory Dwelling Unit P

1.2. Caretaker’s Residence P

2.3. Community Care Facility C

3.4. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

4.5. Family Day Care Homes P

5.6. Home-Based Cottage Food Operation AP

6.7. Home Occupation Business P

7.8. Joint Living/Working Quarters M

8.9. Model Homes T

9.10. Residential Health Care Facility C

10.11. Residential Service/Care Home C

12. Supportive Housing C

13. Transitional Housing C

17.36 Open Space Zones

17.36.010 Open Space (OS) Zone. Subsection (B)
Residential Use Types

1. Accessory Dwelling Unit P

12. Caretaker’s Residence P

23. Dwelling—Single-Family P

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 4 Residential Use Types

34. Home-Based Cottage Food Operation AP

45. Home Occupation Business P

56. Family Day Care Homes—Adult P

67. Family Day Care Homes—Family P

78. Residential Service/Care Home P

9. Supportive Housing P

10. Transitional Housing P

17.36.020 Open Space—Agriculture (OS-A) Zone. Subsection (B) Residential Use Types

1. Accessory Dwelling Unit P

1.2. Caretaker’s Residence P

2.3. Dwelling—Single-Family P

3.4. Home-Based Cottage Food Operation AP

4.5. Home Occupation Business P

5.6. Family Day Care Homes—Adult P

6.7. Family Day Care—Family P

7.8. Residential Service/Care Home P

9. Supportive Housing P

10. Transitional Housing P

17.36.030 Open Space—National Forest (OS-NF) Zone. Subsection (B) Residential Use Types

1. Accessory Dwelling Unit P

2. Caretaker’s Residence P

3. Dwelling—Single-Family P

4. Family Day Care Homes—Adult P

5. Family Day Care Homes—Family P

6. Residential Service/Care Home P

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 5 Residential Use Types

7. Supportive Housing P

8. Transitional Housing P

17.36.040 Open Space—Bureau of Land Management (OS-BLM) Zone.

Subsection (B)
Residential Use Types

1. Accessory Dwelling Unit P

1.2. Caretaker’s Residence P

2.3. Dwelling—Single-Family P

3.4. Family Day Care Homes—Adult P

4.5. Family Day Care Homes—Family P

5.6. Residential Service/Care Home P

7. Supportive Housing P

8. Transitional Housing P

17.37.020 Public/Institutional (PI) Zone
Residential Use Types

1. Accessory Dwelling Unit P

2. Caretaker’s Residence P

3. Dwelling—Single-Family P

4. Family Day Care Homes—Adult P

5. Family Day Care—Family P

6. Fraternity/Sorority Houses C

7. Residential Service/Care Home P

8. Supportive Housing P

9. Transitional Housing P

17.38.050 MU – Mixed Use Overlay Zone Subsection (E)

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 6 Residential Use Types

1. Accessory Dwelling Unit P

2. Caretaker’s Residence P

3. Community Care Facility C

4. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

5. Family Day Care Homes P

6. Home-Based Cottage Food Operation AP

7. Home Occupation Business P

8. Joint Living/Working Quarters M

9. Model Homes M

10. Residential Health Care Facility C

11. Residential Service/Care Home C

12. Supportive Housing C

13. Transitional Housing C

17.42.010 Residential Use Types.

1. Accessory Dwelling Unit Parking
An attached or a detached residential dwelling unit that provides complete independent living facilities for one (1) or more persons and is located on a lot with a proposed or existing primary residence. It shall include permanent provisions for living, sleeping, eating, cooking, and sanitation on the same parcel as the single-family or multifamily dwelling is or will be situated (refer to Government Code Section 65852.2). An ADU also includes an efficiency unit as defined in Section 17958.1 of the Health and Safety Code and may include manufactured homes as defined in Section 18007 of the Health and Safety Code. For zoning purposes, an accessory dwelling unit, whether attached or detached, shall not be considered to exceed the allowed density on a lot, and shall be in accordance with Chapter 17.57 (Property Development Standards—Residential). Residential parcels that contain accessory dwelling units shall be subject to subsection (14) of this section (Rooming House) and Chapter 23.50 (Residential High Occupancy Licensing and Registration). 1 space per unit or
bedroom, whichever is less,
in addition to required
parking for the primary
dwelling unit.

Notwithstanding the above,
per State law, no parking
space is required for an
accessory dwelling unit if
(a) the accessory dwelling
unit is within 1/2 mile
walking distance of public
transit; (b) the accessory
dwelling unit is entirely
within the proposed or
existing primary residence

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 7 or accessory structure; (c)
the accessory dwelling unit
has no bedrooms; (d) when
on-street parking permits
are required but not
offered to the accessory
dwelling unit; or (e) where
there is a car share vehicle
located within 1 block of
the accessory dwelling unit.

NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P X X X X X

21. Caretaker’s Residence Parking
Includes permanent or temporary housing that is secondary or accessory to the primary nonresidential use on the same property. Caretaker’s housing shall be used exclusively for occupancy by a caretaker for security or monitoring of the primary use. Caretaker’s residences shall comply with the parking standards for single-family residential uses.
2 fully enclosed spaces;
spaces may be tandem
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P P P P

32. Community Care Facility Parking
Includes any residential facility which is planned, designed and managed to include facilities and common areas that maximize the residents’ potential for independent living. The facility may be occupied by elderly or disabled persons or households as defined in the Health and Safety Code. Direct services that may be provided include those relating to nutritional, social, recreational, housekeeping and personal needs of the residents.

0.5 spaces per unit; plus
guest parking at 1 space
per each 8 units
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C C C C X X

43. Dwelling Parking
Includes a building or portion of a building with a single room or group of internally connected rooms that is designed exclusively for the long-term habitation of a family and contains facilities for sleeping, eating, sanitation and a kitchen.
a. Single-Family—a detached building designed exclusively for occupancy by a single family.
2 fully enclosed
spaces
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P X X X X X
b. Two (2) Family—includes a duplex, or other building designed for occupancy by two (2) families living independently of each other, which may be owned individually or by a single landlord.
2 fully enclosed
spaces per unit
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 8 43. Dwelling Parking

X X X X X X X P P P X X X X X
c. Multifamily—includes a building designed and intended for occupancy by three (3) or more families living independently of each other, each in a separate dwelling unit, which may be owned individually or by a single landlord. Includes apartments, townhomes, row houses, triplexes, and fourplexes. Accessible parking stalls shall be required in accordance with the Building Code.
(1) Studio—1
enclosed parking
space per unit
(2) One bedroom—2
enclosed parking
spaces per unit
(3) Two bedroom—2
enclosed parking
spaces per unit
(4) Guest parking—1
parking space per
each two units (for
complexes with more
than 3 units)
(5) For senior/age
restricted
developments, one
parking space per
each two units, plus
required guest
parking
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I
X X X X X X X P P P M1, 2 C2 C2 X X
1Notwithstanding the above, a multifamily project that includes at least twenty percent (20%) of total project units as affordable to lower income households shall be permitted without need for use permit on any of the following parcels: 2861-058-072, 2861-058-073, 2861-058-074, 2861-058-075, 2861-058-076, 2861-058-077, 2861-058-079, 2861-058-080, 2861-058-081, 2861-058-082, 2861-058-083, 2861-058-084, 2861-058-085, and 2861-058-071.
2Projects subject to and compliant with all requirements of Government Code Section 65913.4 are permitted without a conditional use permit or any other nonlegislative discretionary approval.

54. Family Day Care Homes Parking
Includes a private single-family dwelling where nonmedical care and protection are provided to individuals for periods less than twenty-four (24) hours.
a. Adult—up to six (6) adults.
b. Family—up to fourteen (14) children. Family day care homes shall be licensed by the State and consistent with Section 1597.30 of the Health and Safety Code.
2 fully enclosed spaces
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P X X X

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 9 65. Fraternity and Sorority Houses Parking
Includes buildings containing sleeping rooms, bathrooms, common rooms and a central kitchen and dining room maintained exclusively for fraternity/sorority members and their guests or visitors and affiliated with an institution of higher learning.

0.75 spaces per bed
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C X X X X X

76. Home-Based Cottage Food Operation Parking
Includes an enterprise which produces and sells cottage food products in the home kitchen of a primary residential dwelling unit. A cottage food operation shall be considered an accessory use and shall not operate as a food facility or wholesale food manufacturer. Home-based cottage food operations shall be in accordance with Section 17.66.025 (Cottage Food Operations).

No additional parking
required
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

AP AP AP AP AP AP AP AP AP AP AP AP AP X X

87. Home Occupation Businesses Parking
Includes office businesses which are incidental and accessory to a residential use and do not include the storage of materials of any kind or product manufacturing of any kind. Home occupation businesses shall be in accordance with Chapter 17.65 (Home Occupations).

No additional parking
required
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P X X X

98. Joint Living and Working Quarters (Live/Work Units) Parking Includes a dwelling occupying a building designed for commercial or industrial occupancy and includes adequate working space reserved for, and regularly used by, one or more persons residing therein. Joint living and working quarters shall be in accordance with Section 17.66.080 (Joint Living and Working Quarters).
2 fully enclosed spaces for
residential use, plus
parking for commercial use
as per the parking
requirements contained in
this code
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C M C C C C
109. Model Homes Parking
Includes dwellings initially constructed for the purposes of displaying the different housing models offered for sale within a residential development.

Model homes shall be developed in accordance with Section 17.67.030(C) (temporary uses).
3 spaces per model
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

T T T T T T T T T T T T T X X

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 10 1110. Mobilehome Park Parking
Includes sites containing spaces with the required improvements and utilities that are leased for the long-term placement of mobile or manufactured homes and may include services and facilities for residents. 2 spaces per unit; spaces
may be tandem; plus 1
space per 2 units for guest
parking
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

C C C C C C C C C C X C X X X
1112. Residential Health Care Facility Parking
Includes residential facilities usually occupied by the elderly that provide rooms, meals, personal care and health monitoring services under the supervision of a professional nurse or other professional health care provider and that may provide other services, such as recreation, social and cultural activities, financial services and transportation. Typical uses include convalescent homes.

0.5 spaces for each unit
and/or bed
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X M M M C C C C X
1312. Residential Service/Care Home Parking
Includes a private single-family residence where twenty-four (24) hour care, nonmedical services, supervision, treatment or assistance essential for sustaining the activities of daily living to six (6) or fewer persons is provided.

Residential service/care home shall be consistent with Section 1500 et seq. of the Health and Safety Code and any other applicable State law. 2 fully enclosed spaces
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P X X X X X
1413. Rooming House Parking
Means a dwelling unit (other than a hotel or motel) where three (3) or more rooms are rented individually or separately to tenants under separate rental agreements where tenants do not share common financial responsibility for use of the dwelling unit as a whole. Rent may be paid in money, goods, labor, or otherwise. Rental agreements may be written or oral. Housing protected by Federal or State law, including housing for persons protected under the Fair Housing Act (42 U.S.C. Section 3604(F)) and the California Fair Housing Act (California Government Code Section 12920 et seq.), or housing otherwise subject to treatment as a single-family dwelling unit by the provisions of State law shall not constitute a rooming house.
2 fully enclosed stalls;
plus one parking stall for
each resident 18 years or
older
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I
X X X X X X X P* P* P* X X X X X
*Rooming houses are not permitted in neighborhoods that are comprised predominantly of single-family detached residential units.

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 11 1514. Supportive Commercial Uses Serving the Local Area Parking Supportive commercial uses serving the local area, such as grocery stores, restaurants, personal services, and retail sale of specialty goods, may be permitted in a proposed development project, new establishment, or conversion of a residence; provided, that the size, location, design, and use types are determined to be compatible with the surrounding area. Such supportive commercial uses in the NU4 and NU5 zones shall be located in activity areas, must be at least one (1) mile from any commercial land use designation, and must not exceed five (5) acres in size. A change in use in an established activity area shall be subject to the required entitlement for such use in the CN zone. However, a permitted use in the CN zone shall require a MUP.

Parking as determined by
the Director
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

M M M M M M M M M M X X X X X

16. Supportive Housing Parking
Includes housing with no limits on length of stay that is linked to on-site or off- site services that assist a resident in retaining housing, improving his/her health conditions and maximizing his or her ability to live and, when possible, work in the community.
1 space for each staff
member; plus 1 space for
each resident using a
motor vehicle
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P C C X X X

17. Transitional Housing Parking
Includes buildings configured as a rental housing development but operated under program requirements. Upon termination of assistance, the unit shall be recirculated as an assisted unit to another eligible program recipient at some predetermined point in time where length of stays shall be no less than six (6) months and no more than two (2) years.
1 space for each resident
over 18 years of age
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P C C X X X

17.42.020 State-Designated Housing Use Types
A. The following residential use types are defined or governed by state law in all zones.

1. Accessory Dwelling Unit
Accessory Dwelling Units and Junior Accessory Dwelling Units are permitted pursuant to California law as may be amended from time to time, including without limitation, Government Code Section 66323.

2. Employee and Agricultural Worker Housing
Employee housing serving six or fewer employees and agricultural employee housing consisting of not more than 36 beds in a group quarters or 12 units or spaces designed for use by a single family or

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 12 household are permitted pursuant to California law, as may be amended from time to time, including, without limitation, Health and Safety Code Sections 17021.5 and 17021.6.

3. Low-Barrier Navigation Centers
Low Barrier Navigation Centers are reviewed and ministerially permitted pursuant to California law as may be amended from time to time, including without limitation, Government Code Sections 65662, et. seq.

4. Supportive Housing
Supportive Housing is permitted pursuant to California law, as may be amended from time to time, including without limitation, Government Code Section 65583. Supportive Housing includes housing with no limits on length of stay that is linked to on-site or off-site services that assist a resident in retaining housing, improving his/her health conditions and maximizing his or her ability to live and, when possible, work in the community.

5. Transitional Housing
Transitional Housing is permitted pursuant to California law, as may be amended from time to time, subject to only those restrictions that apply to other residential dwellings of the same type in the same zone. Transitional Housing includes buildings configured as a rental housing development but operated under program requirements. Upon termination of assistance, the unit shall be recirculated as an assisted unit to another eligible program recipient at some predetermined point in time where length of stays shall be no less than six (6) months and no more than two (2) years.

17.51.030 Landscaping and Irrigation Standards. Subsection (C)(6)(a)(vii)
vii. Accessory Dwelling Unit. If an accessory dwelling unit is located along a street frontage, one (1) twenty-four (24) inch box tree shall be planted in the front or corner yard setback of the unit. If the new unit is located off of a street frontage, this requirement shall be waived at the discretion of the Director.

17.57.020 Residential Development Standards
H. Modifications of Garages. Conversions of existing required garages into habitable space are permitted only following the issuance of a certificate of occupancy for a new garage consistent with the residential parking requirements, except as otherwise provided by California Law, including, without limitation, Government Code 66323. Modifications are not permitted which reduce the interior dimensions to less than twenty (20) feet by twenty (20) feet for two (2) car garages, or two (2) ten (10) foot by twenty (20) foot garages in the case of single car garages.

Clear entry must be provided for all garages at a minimum of sixteen (16) feet for two (2) car garages and eight (8) feet for single car garages. Accessory dwelling units located within a garage are subject to Section 17.57.040(L). Wall-mounted equipment within the minimum

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 13 required garage space identified above must clear a minimum of three and one-half (3 1/2) feet above the ground and may not impede vehicle parking.

S. Residential units shall be limited to one (1) electric service meter per residential unit. An accessory dwelling unit or guest house shall not be considered a residential unit for this section.

17.57.025 Two-Unit Residential Development
Amended and Restated
Two-Unit Residential Development
A. The purpose of this section is to implement California law mandating approval of not more than two residential units within a single-family residential zone and urban lot splits, including, without limitation Government Code Sections 65852.21 and 66411.7, respectively, as may be amended from time to time. This section controls in the event of any conflict with other sections of this code. California law controls and supersedes any conflicting part of this code.

B. Development. The Director must consider proposed developments containing not more than two residential units within a single-family residential zone ministerially, so long as the proposed development meets all requirements of applicable law including this code.

1. Standards. All developments proposed under this section must satisfy the objective development standards required in the underlying zoning designation, unless otherwise exempt pursuant to California law.

C. Urban lot splits. An application to review and approve a parcel map for an urban lot split must be ministerially reviewed and approved if the application satisfies all requirements of California law and this section.

1. All lot splits proposed under this section must satisfy the objective parcel map standards in Title 16 of this Code, unless otherwise exempt pursuant to California law.

2. All uses allowed on a lot created by this section are limited to residential uses.

3. An applicant for an urban lot split must prepare and execute an affidavit on a form approved by the City Attorney before the Building Official issues any final certificate of occupancy, requiring owner-occupancy of one of the two units as their principal residence for a minimum of three years from the date of the approval of the urban lot split, unless otherwise exempt pursuant to California law.

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 14 D. Certificate of occupancy. Before the Building Official issues any final certificate of occupancy for any two-unit development proposed pursuant to this section, the property owner must record with the County Recorder a covenant running with the land stating that all units developed pursuant to this section must be for a term of 30 days or longer. The covenant required by this Section must be approved as to form by the City Attorney.”

17. 57.040 Accessory Buildings and Structures
Amended and Restated
L. Accessory Dwelling Units. This subsection implements California law governing accessory dwelling unit (“ADU”) and junior accessory dwelling unit (“JADU”) mandates, including, without limitation, Government Code Section 66323, as may be amended from time to time, pursuant to California law. Should any conflict arise between this subsection and California law, California law controls with respect to the conflicting portions of this subsection and all other portions of this subsection will be deemed to be in full effect. An accessory dwelling unit is a residential use that is consistent with the City’s General Plan, residential zone designations, and density.

1. Definitions. Unless the contrary is stated or clearly appears from the context, the following definitions govern the construction of the words and phrases used in this Chapter. Undefined words and phrases and have the same meaning as set forth in this Code or in Applicable law.
“Applicable law” means Title 7, Division, 1, Chapter 13 of the California Government Code, beginning at Government Code section 66310, et. seq., and the SCMC. “Primary dwelling” means a residential structure on a single parcel with provisions for living, sleeping, eating, a single kitchen for cooking, and sanitation facilities. Where more than one residential structure exists on a lot, the "primary dwelling" will either be the residential structure that was first issued a valid certificate of occupancy, or, when applicable, the largest residential structure on the lot.

2. Certificate of Occupancy.
a. Except as allowed by Applicable law, the Building Official will not issue a final certificate of occupancy for an ADU or JADU before the Building Official issues a final certificate of occupancy is issued for the primary dwelling(s).

3. Limitations.

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 15 a. ADUs may not be used in violation of this code, and any rental of the ADU must be for a term of 30 days or longer.
b. JADU may not be sold separately; has size and attribute restrictions required by this code; and the property owner must occupy either the single-family residence in which the JADU is permitted, or the newly created JADU, unless exempt pursuant to Applicable law, including without limitation Government Code Section 66333(b). The JADU cannot be rented for any period less than 30 days.

4. Application for Address Number. ADUs and JADUs that do not include an internal connection to the primary dwelling must submit an application for an address number.

A JADU with an internal connection to the primary dwelling will not receive an address number unless determined necessary for safety purposes by the Building Official.

Address numbers will be determined by the Building Official pursuant to the procedures outlined in this code. Address numbers must be placed over the entrance to the ADU or JADU or on some other place where the number can be visible from the street. When required by the Fire Chief, or designee, address identification must be provided in additional approved locations to facilitate emergency response.

5. Fees.
a. Except as provided in Applicable law, all ADUs and JADUs are subject to development impact fees. ADU development impact fees will be charged proportionally related to the square footage of the Primary dwelling unit in accordance with this code. b. Except as provided by Applicable law, each ADU and JADU must install a separate utility connection directly between the ADU and the utility, which is subject to a connection fee or capacity charge, that is proportionate to the burden of the proposed ADU on the water or sewer system based on its square footage or drainage fixture units. A JADU with internal connection to the primary dwelling must install a separate utility connection if required by the Building Official. The fee or charge may not exceed the reasonable cost of providing the services. c. The City may charge reasonable inspection and construction fees for inspections and for all required permits. The fees will be established by City Council resolution, as may be amended or superseded from time to time, and be assessed on the property owner.

17.66.070 Homeless Shelters.

The following standards apply to all homeless shelters:

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 16 A. Homeless shelters shall maintain a maximum occupancy not to exceed sixty (60) individuals, permitted by right. Occupancy in excess of sixty (60) individuals may be approved subject to the issuance of a conditional use permit.

B. Homeless shelters shall provide on-site waiting and intake areas screened from public view.

C. The homeless shelter shall provide on-site management with security during operational hours.

D. Parking areas shall be paved to the satisfaction of the Fire Department and City Engineer.

E. The homeless shelter shall be well lit during operational hours and be in conformance with Section 17.51.050 (Outdoor Lighting Standards).

F. Homeless shelters shall be allowed to have intake between the hours of five p.m. to eight p.m. or at dusk, whichever is sooner, and may discharge patrons from eight a.m. to ten a.m. the following day.

G. Homeless shelters shall abide by all applicable development standards as set forth in this code.

H. A homeless shelter shall not be located within three hundred (300) feet of another homeless shelter. Homeless shelters that are located outside of the Homeless Shelter Overlay Zone shall not be located within three hundred (300) feet of aa private or public primary or secondary school, public or private parks and community centers.

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Attachment: Exhibit A - Proposed SCMC Amendments - Redlines (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 1 Exhibit B
Proposed SCMC Amendments

16.28 Urban Lot Split Subdivision Requirements
This section is repealed.

17.11.020 Definitions.
“Accessory dwelling unit (ADU)” is defined pursuant to California law as may be amended from time to time, including without limitation, Government Code Sections 66313(a) and 66323. “Junior accessory dwelling unit (JADU)” is defined pursuant to California law as may be amended from time to time, including without limitation, Government Code Sections 66313(d) and 66323.

17.22.090 Accessory Dwelling Unit Permit.

The Class I application ministerial process shall apply to accessory dwelling units and junior accessory dwelling units (Ord. 21-1 § 6 (Exh. A), 1/26/21)

17.35 Mixed Use Zones

17.35.010 Mixed Use Corridor (MXC) Zone. Subsection (B) Residential Use Types

1. Caretaker’s Residence P

2. Community Care Facility C

3. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

4. Family Day Care Homes P

5. Home-Based Cottage Food Operation AP

6. Home Occupation Business P

7. Joint Living/Working Quarters M

8. Model Homes T

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 2 Residential Use Types

9. Residential Health Care Facility C

10. Residential Service/Care Home C

17.35.020 Mixed Use Neighborhood (MXN) Zone. Subsection (B) Residential Use Types

1. Caretaker’s Residence P

2. Community Care Facility C

3. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

4. Family Day Care Homes P

5. Home-Based Cottage Food Operation AP

6. Home Occupation Business P

7. Joint Living/Working Quarters M

8. Model Homes T

9. Residential Health Care Facility C

10. Residential Service/Care Home C

17.35.030 Mixed Use Urban Village (MXUV) Zone. Subsection (B) Residential Use Types

1. Caretaker’s Residence P

2. Community Care Facility C

3. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

4. Family Day Care Homes P

5. Home-Based Cottage Food Operation AP

6. Home Occupation Business P

7. Joint Living/Working Quarters M

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 3 Residential Use Types

8. Model Homes T

9. Residential Health Care Facility C

10. Residential Service/Care Home C

17.36 Open Space Zones

17.36.010 Open Space (OS) Zone. Subsection (B)
Residential Use Types

1. Caretaker’s Residence P

2. Dwelling—Single-Family P

3. Home-Based Cottage Food Operation AP

4. Home Occupation Business P

5. Family Day Care Homes—Adult P

6. Family Day Care Homes—Family P

7. Residential Service/Care Home P

17.36.020 Open Space—Agriculture (OS-A) Zone. Subsection (B) Residential Use Types

1. Caretaker’s Residence P

2. Dwelling—Single-Family P

3. Home-Based Cottage Food Operation AP

4. Home Occupation Business P

5. Family Day Care Homes—Adult P

6. Family Day Care—Family P

7. Residential Service/Care Home P

17.36.030 Open Space—National Forest (OS-NF) Zone. Subsection (B) Residential Use Types

1. Caretaker’s Residence P

2. Dwelling—Single-Family P

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 4 Residential Use Types

3. Family Day Care Homes—Adult P

4. Family Day Care Homes—Family P

5. Residential Service/Care Home P

17.36.040 Open Space—Bureau of Land Management (OS-BLM) Zone.

Subsection (B)
Residential Use Types

1. Caretaker’s Residence P

2. Dwelling—Single-Family P

3. Family Day Care Homes—Adult P

4. Family Day Care Homes—Family P

5. Residential Service/Care Home P

17.37.020 Public/Institutional (PI) Zone
Residential Use Types

1. Caretaker’s Residence P

2. Dwelling—Single-Family P

3. Family Day Care Homes—Adult P

4. Family Day Care—Family P

5. Fraternity/Sorority Houses C

6. Residential Service/Care Home P

17.38.050 MU – Mixed Use Overlay Zone Subsection (E)
Residential Use Types

1. Caretaker’s Residence P

2. Community Care Facility C

3. Dwelling
a. Single-Family P
b. Two (2) Family P
c. Multifamily P

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 5 Residential Use Types

4. Family Day Care Homes P

5. Home-Based Cottage Food Operation AP

6. Home Occupation Business P

7. Joint Living/Working Quarters M

8. Model Homes M

9. Residential Health Care Facility C

10. Residential Service/Care Home C

17.42.010 Residential Use Types.

1. Caretaker’s Residence Parking
Includes permanent or temporary housing that is secondary or accessory to the primary nonresidential use obn the same property. Caretaker’s housing shall be used exclusively for occupancy by a caretaker for security or monitoring of the primary use. Caretaker’s residences shall comply with the parking standards for single-family residential uses.
2 fully enclosed spaces;
spaces may be tandem
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P P P P

2. Community Care Facility Parking
Includes any residential facility which is planned, designed and managed to include facilities and common areas that maximize the residents’ potential for independent living. The facility may be occupied by elderly or disabled persons or households as defined in the Health and Safety Code. Direct services that may be provided include those relating to nutritional, social, recreational, housekeeping and personal needs of the residents.

0.5 spaces per unit; plus
guest parking at 1 space
per each 8 units
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C C C C X X

3. Dwelling Parking
Includes a building or portion of a building with a single room or group of internally connected rooms that is designed exclusively for the long-term habitation of a family and contains facilities for sleeping, eating, sanitation and a kitchen.
a. Single-Family—a detached building designed exclusively for occupancy by a single family.
2 fully enclosed
spaces
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P X X X X X

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 6 3. Dwelling Parking
b. Two (2) Family—includes a duplex, or other building designed for occupancy by two (2) families living independently of each other, which may be owned individually or by a single landlord.
2 fully enclosed
spaces per unit
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X P P P X X X X X
c. Multifamily—includes a building designed and intended for occupancy by three (3) or more families living independently of each other, each in a separate dwelling unit, which may be owned individually or by a single landlord. Includes apartments, townhomes, row houses, triplexes, and fourplexes. Accessible parking stalls shall be required in accordance with the Building Code.
(1) Studio—1
enclosed parking
space per unit
(2) One bedroom—2
enclosed parking
spaces per unit
(3) Two bedroom—2
enclosed parking
spaces per unit
(4) Guest parking—1
parking space per
each two units (for
complexes with more
than 3 units)
(5) For senior/age
restricted
developments, one
parking space per
each two units, plus
required guest
parking
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I
X X X X X X X P P P M1, 2 C2 C2 X X
1Notwithstanding the above, a multifamily project that includes at least twenty percent (20%) of total project units as affordable to lower income households shall be permitted without need for use permit on any of the following parcels: 2861-058-072, 2861-058-073, 2861-058-074, 2861-058-075, 2861-058-076, 2861-058-077, 2861-058-079, 2861-058-080, 2861-058-081, 2861-058-082, 2861-058-083, 2861-058-084, 2861-058-085, and 2861-058-071.
2Projects subject to and compliant with all requirements of Government Code Section 65913.4 are permitted without a conditional use permit or any other nonlegislative discretionary approval.

4. Family Day Care Homes Parking
Includes a private single-family dwelling where nonmedical care and protection are provided to individuals for periods less than twenty-four (24) hours.
a. Adult—up to six (6) adults.
2 fully enclosed spaces

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 7 4. Family Day Care Homes Parking
b. Family—up to fourteen (14) children. Family day care homes shall be licensed by the State and consistent with Section 1597.30 of the Health and Safety Code.

NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P X X X

5. Fraternity and Sorority Houses Parking
Includes buildings containing sleeping rooms, bathrooms, common rooms and a central kitchen and dining room maintained exclusively for fraternity/sorority members and their guests or visitors and affiliated with an institution of higher learning.

0.75 spaces per bed
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C X X X X X

6. Home-Based Cottage Food Operation Parking
Includes an enterprise which produces and sells cottage food products in the home kitchen of a primary residential dwelling unit. A cottage food operation shall be considered an accessory use and shall not operate as a food facility or wholesale food manufacturer. Home-based cottage food operations shall be in accordance with Section 17.66.025 (Cottage Food Operations).

No additional parking
required
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

AP AP AP AP AP AP AP AP AP AP AP AP AP X X

7. Home Occupation Businesses Parking
Includes office businesses which are incidental and accessory to a residential use and do not include the storage of materials of any kind or product manufacturing of any kind. Home occupation businesses shall be in accordance with Chapter 17.65 (Home Occupations).

No additional parking
required
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P P P X X X

8. Joint Living and Working Quarters (Live/Work Units) Parking Includes a dwelling occupying a building designed for commercial or industrial occupancy and includes adequate working space reserved for, and regularly used by, one or more persons residing therein. Joint living and working quarters shall be in accordance with Section 17.66.080 (Joint Living and Working Quarters).
2 fully enclosed spaces for
residential use, plus
parking for commercial use
as per the parking
requirements contained in
this code
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X C C C M C C C C

9. Model Homes Parking
Includes dwellings initially constructed for the purposes of displaying the different housing models offered for sale within a residential development. 3 spaces per model

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 8 9. Model Homes Parking
Model homes shall be developed in accordance with Section 17.67.030(C) (temporary uses).

NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

T T T T T T T T T T T T T X X

10. Mobilehome Park Parking
Includes sites containing spaces with the required improvements and utilities that are leased for the long-term placement of mobile or manufactured homes and may include services and facilities for residents. 2 spaces per unit; spaces
may be tandem; plus 1
space per 2 units for guest
parking
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

C C C C C C C C C C X C X X X

11. Residential Health Care Facility Parking
Includes residential facilities usually occupied by the elderly that provide rooms, meals, personal care and health monitoring services under the supervision of a professional nurse or other professional health care provider and that may provide other services, such as recreation, social and cultural activities, financial services and transportation. Typical uses include convalescent homes.

0.5 spaces for each unit
and/or bed
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

X X X X X X X M M M C C C C X

12. Residential Service/Care Home Parking
Includes a private single-family residence where twenty-four (24) hour care, nonmedical services, supervision, treatment or assistance essential for sustaining the activities of daily living is provided. Residential service/care home shall be consistent with Section 1500 et seq. of the Health and Safety Code and any other applicable State law.
2 fully enclosed spaces
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

P P P P P P P P P P X X X X X

13. Rooming House Parking
Means a dwelling unit (other than a hotel or motel) where three (3) or more rooms are rented individually or separately to tenants under separate rental agreements where tenants do not share common financial responsibility for use of the dwelling unit as a whole. Rent may be paid in money, goods, labor, or otherwise. Rental agreements may be written or oral. Housing protected by Federal or State law, including housing for persons protected under the Fair Housing Act (42 U.S.C. Section 3604(F)) and the California Fair Housing Act (California Government Code Section 12920 et seq.), or housing otherwise subject to treatment as a single-family dwelling unit by the provisions of State law shall not constitute a rooming house.
2 fully enclosed stalls;
plus one parking stall for
each resident 18 years or
older
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 9 13. Rooming House Parking
X X X X X X X P* P* P* X X X X X
*Rooming houses are not permitted in neighborhoods that are comprised predominantly of single-family detached residential units.

14. Supportive Commercial Uses Serving the Local Area Parking Supportive commercial uses serving the local area, such as grocery stores, restaurants, personal services, and retail sale of specialty goods, may be permitted in a proposed development project, new establishment, or conversion of a residence; provided, that the size, location, design, and use types are determined to be compatible with the surrounding area. Such supportive commercial uses in the NU4 and NU5 zones shall be located in activity areas, must be at least one (1) mile from any commercial land use designation, and must not exceed five (5) acres in size. A change in use in an established activity area shall be subject to the required entitlement for such use in the CN zone. However, a permitted use in the CN zone shall require a MUP.

Parking as determined by
the Director
NU1 NU2 NU3 NU4 NU5 UR1 UR2 UR3 UR4 UR5 CR CC CN BP I

M M M M M M M M M M X X X X X

17.42.020 State-Designated Housing Use Types
A. The following residential use types are defined or governed by state law in all zones.

1. Accessory Dwelling Unit
Accessory Dwelling Units and Junior Accessory Dwelling Units are permitted pursuant to California law as may be amended from time to time, including without limitation, Government Code Section 66323.

2. Employee and Agricultural Worker Housing
Employee housing serving six or fewer employees and agricultural employee housing consisting of not more than 36 beds in a group quarters or 12 units or spaces designed for use by a single family or household are permitted pursuant to California law, as may be amended from time to time, including, without limitation, Health and Safety Code Sections 17021.5 and 17021.6.

3. Low-Barrier Navigation Centers
Low Barrier Navigation Centers are reviewed and ministerially permitted pursuant to California law as may be amended from time to time, including without limitation, Government Code Sections 65662, et. seq.

4. Supportive Housing
Supportive Housing is permitted pursuant to California law, as may be amended from time to time, including without limitation, Government Code Section 65583. Supportive Housing includes housing with no limits on length of stay that is linked to on-site or off-site services that assist a resident in retaining housing, improving his/her health conditions and maximizing his or her ability to live and, when possible, work in the community.

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 10 5. Transitional Housing
Transitional Housing is permitted pursuant to California law, as may be amended from time to time, subject to only those restrictions that apply to other residential dwellings of the same type in the same zone. Transitional Housing includes buildings configured as a rental housing development but operated under program requirements. Upon termination of assistance, the unit shall be recirculated as an assisted unit to another eligible program recipient at some predetermined point in time where length of stays shall be no less than six (6) months and no more than two (2) years.

17.51.030 Landscaping and Irrigation Standards. Subsection (C)(6)(a)(vii)
a. Single-Family Development.
i. All new residential development shall have one (1) twenty-four (24) inch box tree planted in the required front yard, to the satisfaction of the Director. This requirement may be waived or modified by the Director where it is found to be impractical due to topographical conditions, where it is not keeping with the neighborhood, or where it otherwise will not benefit the area.
ii. Landscape parkways shall be installed in all new residential development. These parkways shall be installed between the curb and sidewalk and shall be five (5) feet in width. Parkways shall not be separated by sidewalk.
iii. For single-family homes located adjacent to a parkway, either public or private right- of-way, the homeowner has the responsibility to plant, irrigate and maintain the parkway in a healthy and thriving condition, unless the parkway is maintained by the homeowners’ association or other entity. The parkway shall be planted with City-approved street trees and landscaping that is consistent with other parkways within the community the property is located within. Plant material that contains spines or thorns, poisonous-to-the-touch or noxious plants, nonliving materials that exceed six (6) inches in height, and gravel or rocks or wood chips that exceed more than fifty percent (50%) of the parkway area are prohibited in the parkway.
iv. The landscape plan shall include all areas located within the front yard and all side yard areas exposed to the street view.
v. The preferred plant palette shall include drought tolerant and low-water use landscaping. Low-water usage turf or warm season turf is recommended. vi. Turf shall be limited to a maximum of fifty percent (50%) of the total landscaped area.

Turf shall be excluded from areas difficult to irrigate (e.g., narrow pathways, parkways less than five (5) feet in width, sidewalk strips, slopes, etc.).

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 11 17.57.020 Residential Development Standards
H. Modifications of Garages. Conversions of existing required garages into habitable space are permitted only following the issuance of a certificate of occupancy for a new garage consistent with the residential parking requirements, except as otherwise provided by California Law, including, without limitation, Government Code 66323. Modifications are not permitted which reduce the interior dimensions to less than twenty (20) feet by twenty (20) feet for two (2) car garages, or two (2) ten (10) foot by twenty (20) foot garages in the case of single car garages.

Clear entry must be provided for all garages at a minimum of sixteen (16) feet for two (2) car garages and eight (8) feet for single car garages. Wall-mounted equipment within the minimum required garage space identified above must clear a minimum of three and one-half (3 1/2) feet above the ground and may not impede vehicle parking.

S. Residential units shall be limited to one (1) electric service meter per residential unit.

17.57.025 Two-Unit Residential Development
Amended and Restated
Two-Unit Residential Development
A. The purpose of this section is to implement California law mandating approval of not more than two residential units within a single-family residential zone and urban lot splits, including, without limitation Government Code Sections 65852.21 and 66411.7, respectively, as may be amended from time to time. This section controls in the event of any conflict with other sections of this code. California law controls and supersedes any conflicting part of this code.

B. Development. The Director must consider proposed developments containing not more than two residential units within a single-family residential zone ministerially, so long as the proposed development meets all requirements of applicable law including this code.

1. Standards. All developments proposed under this section must satisfy the objective development standards required in the underlying zoning designation, unless otherwise exempt pursuant to California law.

C. Urban lot splits. An application to review and approve a parcel map for an urban lot split must be ministerially reviewed and approved if the application satisfies all requirements of California law and this section.

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 12 1. All lot splits proposed under this section must satisfy the objective parcel map standards in Title 16 of this Code, unless otherwise exempt pursuant to California law.

2. All uses allowed on a lot created by this section are limited to residential uses.

3. An applicant for an urban lot split must prepare and execute an affidavit on a form approved by the City Attorney before the Building Official issues any final certificate of occupancy, requiring owner-occupancy of one of the two units as their principal residence for a minimum of three years from the date of the approval of the urban lot split, unless otherwise exempt pursuant to California law.

D. Certificate of occupancy. Before the Building Official issues any final certificate of occupancy for any two-unit development proposed pursuant to this section, the property owner must record with the County Recorder a covenant running with the land stating that all units developed pursuant to this section must be for a term of 30 days or longer. The covenant required by this Section must be approved as to form by the City Attorney.”

17. 57.040 Accessory Buildings and Structures
Amended and Restated
L. Accessory Dwelling Units. This subsection implements California law governing accessory dwelling unit (“ADU”) and junior accessory dwelling unit (“JADU”) mandates, including, without limitation, Government Code Section 66323, as may be amended from time to time, pursuant to California law. Should any conflict arise between this subsection and California law, California law controls with respect to the conflicting portions of this subsection and all other portions of this subsection will be deemed to be in full effect. An accessory dwelling unit is a residential use that is consistent with the City’s General Plan, residential zone designations, and density.

1. Definitions. Unless the contrary is stated or clearly appears from the context, the following definitions govern the construction of the words and phrases used in this Chapter. Undefined words and phrases and have the same meaning as set forth in this Code or in Applicable law.
“Applicable law” means Title 7, Division, 1, Chapter 13 of the California Government Code, beginning at Government Code section 66310, et. seq., and the SCMC. “Primary dwelling” means a residential structure on a single parcel with provisions for living, sleeping, eating, a single kitchen for cooking, and sanitation facilities. Where more than one residential structure exists on a lot, the "primary dwelling" will either be the

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 13 residential structure that was first issued a valid certificate of occupancy, or, when applicable, the largest residential structure on the lot.

2. Certificate of Occupancy.
a. Except as allowed by Applicable law, the Building Official will not issue a final certificate of occupancy for an ADU or JADU before the Building Official issues a final certificate of occupancy is issued for the primary dwelling(s).

3. Limitations.

a. ADUs may not be used in violation of this code, and any rental of the ADU must be for a term of 30 days or longer.
b. JADU may not be sold separately; has size and attribute restrictions required by this code; and the property owner must occupy either the single-family residence in which the JADU is permitted, or the newly created JADU, unless exempt pursuant to Applicable law, including without limitation Government Code Section 66333(b). The JADU cannot be rented for any period less than 30 days.

4. Application for Address Number. ADUs and JADUs that do not include an internal connection to the primary dwelling must submit an application for an address number.

A JADU with an internal connection to the primary dwelling will not receive an address number unless determined necessary for safety purposes by the Building Official.

Address numbers will be determined by the Building Official pursuant to the procedures outlined in this code. Address numbers must be placed over the entrance to the ADU or JADU or on some other place where the number can be visible from the street. When required by the Fire Chief, or designee, address identification must be provided in additional approved locations to facilitate emergency response.

5. Fees.
a. Except as provided in Applicable law, all ADUs and JADUs are subject to development impact fees. ADU development impact fees will be charged proportionally related to the square footage of the Primary dwelling unit in accordance with this code. b. Except as provided by Applicable law, each ADU and JADU must install a separate utility connection directly between the ADU and the utility, which is subject to a connection fee or capacity charge, that is proportionate to the burden of the proposed ADU on the water or sewer system based on its square footage or drainage fixture units. A JADU with internal connection to the primary dwelling must

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Attachment: Exhibit B - Proposed SCMC Amendments - Clean (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) 14 install a separate utility connection if required by the Building Official. The fee or charge may not exceed the reasonable cost of providing the services. c. The City may charge reasonable inspection and construction fees for inspections and for all required permits. The fees will be established by City Council resolution, as may be amended or superseded from time to time, and be assessed on the property owner.

17.66.070 Homeless Shelters.

The following standards apply to all homeless shelters:

A. Homeless shelters shall maintain a maximum occupancy not to exceed sixty (60) individuals, permitted by right. Occupancy in excess of sixty (60) individuals may be approved subject to the issuance of a conditional use permit.

B. Homeless shelters shall provide on-site waiting and intake areas screened from public view.

C. The homeless shelter shall provide on-site management with security during operational hours.

D. The homeless shelter shall be well lit during operational hours and be in conformance with Section 17.51.050 (Outdoor Lighting Standards).

E. Homeless shelters shall be allowed to have intake between the hours of five p.m. to eight p.m. or at dusk, whichever is sooner, and may discharge patrons from eight a.m. to ten a.m. the following day.

F. Homeless shelters shall abide by all applicable development standards as set forth in this code.

G. A homeless shelter shall not be located within three hundred (300) feet of another homeless shelter. Homeless shelters that are located outside of the Homeless Shelter Overlay Zone shall not be located within three hundred (300) feet of a private or public primary or secondary school, public or private parks and community centers.

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Correspondence

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Attachment: 2023 and 2025 HCD Review Letters and City Responses (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) STATE OF CALIFORNIA - BUSINESS, CONSUMER SERVICES AND HOUSING AGENCY GAVIN NEWSOM, Governor

DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT

DIVISION OF HOUSING POLICY DEVELOPMENT
2020 W. El Camino Avenue, Suite 500
Sacramento, CA 95833
(916) 263-2911 / FAX (916) 263-7453
www.hcd.ca.gov

March 24, 2023

Tom Cole, Director
Community Development Department
City of Santa Clarita
23920 W. Valencia Blvd. Suite 302
Santa Clarita, CA 91355

Dear Tom Cole:

RE: Review of Santa Clarita’s Accessory Dwelling Unit (ADU) Ordinance under State ADU Law (Gov. Code, § 65852.2)

Thank you for submitting the City of Santa Clarita’s (City) accessory dwelling unit (ADU) Ordinance No. 21-1 (Ordinance), adopted January 26, 2021, to the California Department of Housing and Community Development (HCD). HCD has reviewed the Ordinance and submits these written findings pursuant to Government Code section 65852.2, subdivision (h). HCD finds that the Ordinance does not comply with sections 65852.2 and 65852.22 in the manner noted below. Under that statute, the City has up to 30 days to respond to these findings. Accordingly, the City must provide a written response to these findings no later than April 21, 2023.

The Ordinance addresses many statutory requirements; however, HCD finds that the Ordinance does not comply with State ADU Law in the following respects:

• 17.42.010 – Parking Exemptions – The Ordinance lists the parking exemptions for ADUs in the Residential Use Types table under “Parking”.

However, this list omits one condition as stated in Government Code section 65852.2, subdivision (d)(1)(B): a local agency shall not impose parking standards for an ADU when “[t]he accessory dwelling unit is located within an architecturally and historically significant historic district.” The City should amend this section to address the omission.

• 17.51.030 (C)(6)(a)(vii) – Landscape Standards for ADUs – The Ordinance states that one (1) twenty-four (24) inch box tree shall be planted in the front or corner yard setback of a unit if it is located along a street frontage.

However, local development standards provided by the Ordinance pursuant to Government Code section 65852.2, subdivisions (a) through (d), cannot preclude ADUs created under Government Code section 65852.2, subdivision (e). While the City may award voluntary tree planting by providing incentives,

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it may not make it a requirement. The City might consider creating or modifying incentive programs to encourage tree planting. Accordingly, the City must either remove the tree planting requirement from the Ordinance or clarify its incentives.

• 17.57.040 (L)(1)(a) – Locations of ADUs in Zones – The Ordinance states that ADUs may be permitted only on parcels that are zoned to allow single- family or multifamily dwelling residential use and that include a proposed or existing residential unit and provides for zones allowing ADUs. Chapter 17.34 of the City’s municipal code defines the Community Commercial (CC) and Neighborhood Commercial (CN) Zones which allow for multifamily dwellings.

However, the Ordinance did not include these zones in Section 17.42.010 when identifying zones permitting ADUs. Government Code section 65852.2, subdivision (a), permits ADUs in all areas zoned to allow single-family and multifamily dwelling use. Hence, ADUs may be allowed in zones, such as agricultural, commercial, or mixed-use zones wherever residential uses are allowed. Therefore, the City must revise and include these zones to permit ADUs and should state in the language that ADUs are permitted in any zone that allows residential or mixed use.

• 17.57.040 (L)(1)(b) – ADUs in High Fire Hazard Severity Zone – The Ordinance states that where a lot or any portion is located in a high fire hazard severity zone (HFHSZ), an ADU shall be prohibited on the lot unless it either fronts a highway and vehicles enter directly from the highway, or it has two means of direct vehicular access to a highway that meets certain requirements. The requirements listed under this section of the Ordinance should be removed as they go beyond the scope of State ADU Law. Although the Ordinance does not cite the statute, the City seems to be relying on Government Code section 65852.2, subdivision (a)(1)(A), which states that a local agency may adopt an ordinance that designates areas where ADUs may be permitted “based on the adequacy of water and sewer services and the impact of accessory dwelling units on traffic flow and public safety.” Any limitations, by local ordinance, on where ADUs may be permitted must be based only on these narrow factors and should be accompanied by detailed findings of fact explaining why ADU limitations are required on the basis of these factors.

Further, even if the City would provide adequate justification for this restriction on ADUs under this subdivision, the City may not restrict ADUs that fall under subdivision (e), as local development standards (such as an area restriction based on high fire hazard severity designation) provided by the Ordinance pursuant to Government Code section 65852.2, subdivisions (a) through (d), cannot preclude ADUs created under Government Code section 65852.2,

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subdivision (e). Therefore, the City must ministerially permit units created pursuant to subdivision (e).

Finally, please note that the fire hazard severity zone maps prepared by California Department of Forestry and Fire Protection (CAL FIRE) 1 were not
intended to serve as a development moratorium. Rather, these maps and corresponding hazard severity zones are intended to be used for planning purposes and mitigation measures. Specifically, development projects located in HFHSZs are required to conform with the stricter building standards set forth in Chapter 7A of the California Building Code.

• 17.57.040 (L)(2)(c) – Setbacks – The Ordinance states that ADUs shall comply with corner and reverse corner setbacks unless it can be demonstrated that a four-foot side setback does not create a safety hazard.

However, Government Code section 65852.2, subdivision (a)(1)(D)(vii), states: “a setback of no more than four feet from the side and rear lot lines shall be required for an accessory dwelling unit that is not converted from an existing structure or a new structure constructed in the same location and to the same dimensions as an existing structure.” However, side lot line setbacks, established in statute, apply to the street sides of a corner lot.

Further, Government Code section 65852.2, subdivision (c)(1)(C), states that a local agency may not impose “Any requirement for...front setbacks that would not permit at least an 800 square foot accessory dwelling unit with four- foot side and rear yard setbacks to be constructed in compliance with all other local development standards.” Therefore, the City must remove this section or clarify that the provision applies to front setbacks only.

• 17.57.040 (L)(2)(D) – Height – The Ordinance requires an “Adjustment Permit” for any ADU in excess of 16 feet in height. This permit is not described in this Ordinance; it appears to be a non-ministerial process.

Moreover, be advised that height limits increased as of January 1, 2023, with the passage of Senate Bill 897 (Chapter 664, Statues of 2022), codified in Government Code section 65852.2, subdivision (c)(2)(D)(ii). As such, lot-wide height minimum allowances are 18 feet and attached ADUs in most cases may be up to 25 feet. The City must amend the Ordinance accordingly.

• 17.57.040 (L)(2)(h) – Rear Yard Coverage – The Ordinance states that ADUs shall count as buildings for the purposes of calculating rear yard coverage.

The City may impose development standards such as the rear yard coverage; however, Government Code section 65852.2, subdivision (c)(2)(C), states

1 For more information, please visit Cal FIRE's website: https://osfm.fire.ca.gov/divisions/community- wildfire-preparedness-and-mitigation/wildland-hazards-building-codes/fire-hazard-severity-zones- maps/.

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that the City must still accommodate for an ADU of up to at least 800 square feet with four-foot rear and side yard setbacks. If this is the only allowable space, the City must allow for the ADU to be built in the minimum required distance area. The Ordinance must be revised to include “where feasible,” which will give more flexibility in language to accommodate an ADU of at least 800 square feet.

• 17.57.040 (L)(2)(k) – Distance Between Structures – The Ordinance states that a detached ADU shall be located at least six (6) feet away from the exterior wall of the primary dwelling unit. In addition, the Ordinance states that if detached ADUs share a common roof structure (e.g., a breezeway, service porch, covered patio, etc.), the breezeway or patio shall be at least six feet wide for safety purposes. The City may impose development standards such as the distance between structures; however, Government Code section 65852.2, subdivision (c)(2)(C), states that the City must still accommodate for a detached ADU of up to at least 800 square feet, and with four-foot rear and side yard setbacks to be built in the minimum required distance area if this is the only allowable space. The Ordinance must be revised to include “where feasible,” which will give more flexibility in language to accommodate an ADU of at least 800 square feet.

• 17.57.040 (L)(2)(n)(ii) – Residency Requirements – The Ordinance states that in accordance with Government Code section 65852.22, owner-occupancy is always required where a lot includes a Junior ADU (JADU). However, Government Code section 65852.22, subdivision (a)(2), states that owner- occupancy in the single-family residence in which the JADU will be permitted shall not be required if the owner is another government agency, land trust, or housing organization. The ordinance must be revised to align with Government Code section 65852.22, subdivision (a)(2).

• 17.57.040 (L)(2)(o) – Open Space Requirement – The Ordinance states that should construction of an ADU result in the loss of required open space, the property owner shall provide equivalent replacement open space on site.

However, per Government Code section 65852.2, subdivision (c)(2)(C), the City must allow for an ADU of up to at least 800 square feet, and with four- foot rear and side yard setbacks to be built in the minimum required distance area if this is the only allowable space. Also, local development standards provided by the Ordinance pursuant to Government Code section 65852.2, subdivisions (a) through (d), cannot preclude ADUs created under subdivision (e). The City should clarify this requirement and add the clause, “However, no local design standard, such as the open space requirement, shall preclude an accessory dwelling unit of at least 800 square feet with a height limit of 18 feet and four-foot setbacks from being constructed.”

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• 17.57.040 (L)(2)(p) – Oak Trees – The Ordinance states that the Oak Tree Preservation Ordinance (Section 17.51.040) shall apply to the construction of ADUs or conversion of structures to ADUs. However, Government Code Section 65852.2, subdivision (a)(7), states that no other local ordinance, policy, or regulation shall be the basis for the delay or denial of a building permit or a use permit under this subdivision. A broad application of the Oak Tree Preservation ordinance could conflict and limit ADU creation and violate State ADU Law. Furthermore, Government Code section 65852.2, subdivision (c)(2)(C), requires that local design standards cannot preclude the creation of an 800 square foot ADU with four-foot side and rear setbacks. Therefore, the City must remove this section.

• 17.57.040 (L)(2)(q) – Significant Ecological Areas – The Ordinance states that the Significant Ecological Area (SEA) Overlay Zone (Section 17.38.080) shall apply to ADUs. Section 17.38.080 of the City’s municipal code states that the SEA overlay zone applies to areas identified on the adopted SEA map on file in the City, and any development including, but not limited to, grading permits, building permits and land use entitlements, in an area as indicated on the SEA map is subject to an SEA conformance review by the approving authority. However, Government Code section 65852.2, subdivision (a)(1)(A), states “the designation of areas [where ADUs are permitted] may be based on the adequacy of water and sewer services and the impact of accessory dwelling units on traffic flow and public safety.” Any designation of an area where ADUs are not permitted may not be made on an ad-hoc basis, but rather must be designated and should be supported by the City’s findings.

Lastly, local development standards or location constraints cannot preclude an ADU built subject to Government Code section 65852.2, subdivision (e).

The City must remove this section or revise its language to only prohibit units where the adequacy of water and sewer services are insufficient and the impact of ADUs on traffic flow and public safety can be supported by findings.

• 17.57.040 (L)(2)(r) – Separate Sale – The Ordinance prohibits separate sale of an ADU from its primary dwelling. However, Government Code section 65852.26 creates a narrow exception to allow separate conveyance of an ADU to a qualified buyer if the property was built or developed by a qualified nonprofit corporation, among other things. The City must revise the Ordinance to allow for such an exception.

• 17.57.040 (L)(2)(t) – Exception Clause – The Ordinance creates a section that exempts an 800 square foot unit with a height limit of 16 feet and four- foot setbacks. However, this does not conform to the current text of Government Code section 65852.2, subdivision (c)(2)(D), which permits a height limit on such units of up to 18, 20 or 25 feet as provided in the subdivision. The Ordinance must add language which prohibits jurisdictions from applying “any

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requirement for a zoning clearance or separate zoning review or any other minimum or maximum size for an accessory dwelling unit, size based upon a percentage of the proposed or existing primary dwelling, or limits on lot coverage, floor area ratio, open space, front setbacks, and minimum lot size, for either attached or detached dwellings that does not permit at least an 800 square foot accessory dwelling unit with four-foot side and rear yard setbacks to be constructed in compliance with all other local development standards” (Gov. Code, § 65852.2, subd. (c)(2)(C)).

• 17.57.040 (L)(3)(a) – Number – The Ordinance allows for one JADU in combination with an ADU on a lot zoned for single-family residences. However, Government Code section 65852.2, subdivision (e)(1), states that a local agency shall ministerially approve an application to create any of the following ADUs listed from subdivision (e)(1)(A) through (D). As further explained in the most recent ADU Handbook
2 of July 2022 on page 20, local jurisdictions must
allow these unit types in combination with one another. Therefore, the City must amend the Ordinance to allow for a JADU, an ADU converted from space within a proposed or existing primary dwelling or accessory structure and a detached ADU of at least 800 square feet and four-foot side and rear setbacks.

• 17.57.040 (L)(3)(b)(i) – ADUs On Lots with Multifamily Dwellings – The Ordinance states that in the event the construction of an ADU results in the loss of the amenity required by ordinance or condition of approval, the amenity shall be replaced prior to occupancy of the first ADU. However, the Ordinance should clarify and define what “amenities” include. Local development standards like amenity replacement required by the Ordinance pursuant to Government Code section 65852.2, subdivisions (a) through (d), cannot preclude ADUs created under Government Code section 65852.2, subdivision (e). In addition, no other local ordinance, policy, or regulation shall be the basis for the delay or denial of a building permit or a use permit under this subdivision (Gov. Code, § 65852.2, subd. (a)(7)). Therefore, this section of the Ordinance must be removed or revised.

• 17.57.040 (L)(3)(b)(i) and (L)(3)(b)(ii) – Unit Combination – The Ordinance states that, for multifamily buildings, “...one of the two following categories of accessory dwelling units are permitted” and “Attached accessory dwelling units are not permitted on a lot that includes one or more detached accessory dwelling units.” This appears to prohibit the combination of units build subject to Government Code section 65852.2, subdivisions (e)(1)(C), which refers to conversions of existing space within the multifamily dwelling, and (e)(1)(D) which allows for two detached ADUs. Government Code section 65852.2,

2 HCD ADU Handbook can be found here: https://www.hcd.ca.gov/sites/default/files/2022- 07/ADUHandbookUpdate.pdf.

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subdivision (e)(1), states that a local agency shall ministerially approve an application to create any of the following ADUs listed from subdivision (e)(1)(A) through (D). As further explained in the most recent ADU Handbook of July 2022 on page 20, local jurisdictions must allow these unit types in combination with one another. Therefore, the City must amend the Ordinance to allow for a combination of ADUs for multifamily dwellings.

• 17.57.040 (L)(3)(b)(ii) – Parking Requirements – The Ordinance states that required parking, open space, or other amenities or site improvements required by the condition of approval that are demolished to construct these ADUs shall be replaced on site prior to occupancy of the first ADU. However, the Ordinance should clarify and define amenities, and shall not require that off street parking spaces be replaced when a garage, carport, or covered parking structure is demolished in conjunction with the construction of an ADU or converted to an ADU (Government Code section 65852.2, subdivision (a)(1)(D)(xi)). Lastly, local development standards like amenity replacement required by the Ordinance pursuant to Government Code section 65852.2, subdivisions (a) through (d), cannot preclude ADUs created under Government Code section 65852.2, subdivision (e). Therefore, the ADU ordinance must be revised to remove the replacement requirements,

• 17.57.040 (L)(5) – Impact Fees – The Ordinance states that impact fees imposed on ADUs shall be established by City Council resolution. However, Government Code section 65852.2, subdivision (f)(3)(A), states that any impact fees charged for an ADU of 750 square feet or more shall be charged proportionately in relation to the square footage of the primary dwelling unit.

For clarity, the Ordinance must be revised to include the exemption of ADUs less than 750 square feet from impact fees.

In response to the findings in this letter, and pursuant to Government Code section 65852.2, subdivision (h)(2)(B), the City must either amend the Ordinance to comply with State ADU Law or adopt the Ordinance without changes. Should the City choose to adopt the Ordinance without the changes specified by HCD, the City must include findings in its resolution that explain the reasons the City finds that the Ordinance complies with State ADU Law despite the findings made by HCD.

Accordingly, the City’s response should provide a plan and timeline to bring the Ordinance into compliance.

Please note that, pursuant to Government Code section 65852.2, subdivision (h)(3)(A), if the City fails to take either course of action and bring the ordinance into compliance with State ADU Law, HCD may notify the City and the California Office of the Attorney General that the City is in violation of State ADU Law.

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HCD appreciates the City’s efforts provided in the preparation and adoption of the Ordinance and welcomes the opportunity to assist the City in fully complying with State ADU Law. Please feel free to contact Molivann Phlong, of our staff, at [email protected].

Sincerely,

Shannan West
Housing Accountability Unit Chief

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Correspondence

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Attachment: 2023 and 2025 HCD Review Letters and City Responses (2026 Accessory Dwelling Unit Ordinance and Housing Law Updates) STATE OF CALIFORNIA - BUSINESS, CONSUMER SERVICES AND HOUSING AGENCY GAVIN NEWSOM, Governor

DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT

DIVISION OF HOUSING POLICY DEVELOPMENT
651 Bannon Street, Suite 400
Sacramento, CA 95811
(916) 263-2911 / F AX (916) 263-7453
www.hcd.ca.gov
December 10, 2025
Jason Crawford, Director of Community Development
P
lanning Department
City of Santa Clarita
23920 Valencia Blvd.,
Santa Clarita, CA 91355
Dear
Jason Crawford:

R
E: Review of Santa Clarita’s Accessory Dwelling Unit (ADU) Ordinance under State ADU Law (Gov. Code, §§ 66310 - 66342) and SB9 Ordinance under State SB9 Law (Gov. Code, §§ 65852.21, 66411.7)
Thank
you for submitting the City of Santa Clarita (City) ADU Ordinance (Ordinance) No. 25-1 and the SB 9 Ordinance No. 22-2, adopted May 27, 2025, to the California Department of Housing and Community Development (HCD). HCD has reviewed the Ordinance consistency with State ADU Law and Senate Bill (SB) 9 Law. The Department submits these written findings pursuant to Government Code section 66326, subdivision (a) and Government Code section 65585, subdivision (j).

HC
D finds that the Ordinance fails to comply with State ADU Law and SB 9 in the manner noted below. Pursuant to state law, the City has up to 30 days to respond to these findings. Accordingly, the City must provide a written response to these findings no later than January 9, 2025.

SB9
Findings

1. Sec
tion 17.57.025 B. – Single SB9 Development – The Ordinance states, “For purposes of [SB9 Unit Approvals] a two (2) unit residential development contains two (2) residential units if the development proposes two (2) new units or if it proposes to add one (1) new unit to one (1) existing unit.” This suggests that only the second primary dwelling constructed on a lot would be considered an SB9 unit and thus eligible for review under SB 9. However, Government Code section 65852.21, subdivision (a) states that, “A proposed housing development containing no more than two residential units within a single-family residential zone shall be considered ministerially, if the proposed housing development meets all of the following requirements...”. Therefore, SB 9 is applicable in a scenario where construction results in either one or two primary

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dwel
ling units on a lot. Both the first and the second primary dwelling unit constructed on a lot are eligible for SB 9. The Ordinance must be modified to clarify that both first and second primary dwelling units, or up to two primary dwelling units, are eligible for SB 9 processes and applicable development standards.

2. Section 17.57.025 B.1 – 25% Existing Walls – The Ordinance states, “No more than twenty-five percent (25%) of the existing exterior structural walls shall be demolished to create the two (2) unit residential development…” This requirement reflects outdated SB9 Law; with the adoption of SB 450 (Chapter 286, Statutes of 2024) the 25% demolition restriction has been removed. The City must remove this stipulation from the Ordinance to become consistent with SB 9.

3. Sec
tion 17.57.025 B.1, B.2 and 16.28.050 C - Maximum Size – The Ordinance restricts duplex units and units on split lots to 800 square feet. However, Government Code section 65852.21, subdivision (b)(3) states “A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that do not apply uniformly to development within the underlying zone.” There does not appear to be a size restriction on residential development in the underlying zone, and therefore the size restriction for SB 9 units must be removed.

4. Sec
tion 17.57.025 B.4. – ADUs and Duplexes – The Ordinance states, “Neither Accessory Dwelling Units nor junior accessory dwelling units shall be permitted on a parcel if a two (2) unit development is proposed or has been approved.” However, Government Code section 65852.21, subdivision (b)(3) states, “A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that do not apply uniformly to development within the underlying zone.” A restriction on ADUs specific to duplexes created under SB9 is inconsistent with this section and is a reduction in the intensity of land use per Government Code section 66300, subdivision (b)(1)(A). The City must remove this section.

5. Sec
tion 17.57.025 D.4 and 16.28.050 L. – Height – The Ordinance restricts SB 9 units to, “no more than one (1) story and shall not exceed sixteen (16) feet in height… a second unit shall not be constructed as a second story on top of an existing unit.” However, the underlying height allowance is two stories and 35 feet [per 17.57.020 (C).] Therefore, this section is inconsistent with Government Code section 65852.21, subdivision (b)(3) and section 66300, subdivision (b)(1)(A) and must be removed from the Ordinance.

6. Sec
tion 17.57.025 D.8. – Owner Occupancy – The Ordinance states, “one (1) of the dwellings on the lot must be the bona fide principal residence of at least one (1) legal owner of the lot containing the dwelling, as evidenced at the time of approval of the two (2) unit residential development… prior to issuance of a

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buil
ding permit, the applicant shall provide evidence that… a covenant has been recorded…” However, Government Code section 65852.21, subdivision (b)(3) states, “A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that do not apply uniformly to development within the underlying zone.” Owner occupancy does not appear to be required in the underlying residential zoning, and therefore, the City must remove this section.

7. Section 17.57.025 D.17. – Affordability Requirement – The Ordinance states, “At least one (1) unit in a two (2) unit residential development shall be income restricted for a period of fifty-five (55) years to provide for lower income households…” As income restriction does not appear to be required in the underlying residential zoning, the requirement is inconsistent with Government Code section 65852.21, subdivision (b)(3) and City must remove this section.

8. Sec
tion 17.57.025 H. – Deed Restriction/Covenant – The Ordinance requires that, “…the property owner shall record a two (2) unit residential development covenant with the County Recorder’s Office…” However, Government Code section 65852.21, subdivision (b)(3) states, “A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that do not apply uniformly to development within the zone a requirement that would constrain future unit development.” Therefore, deed restrictions and affordability covenants are inconsistent with SB 9 and must be removed from the Ordinance.

9. Sec
tion 17.57.025 E. – Objective Design Standards – The Ordinance states, “Any construction of a two (2) unit residential development shall comply with the adopted two (2) unit residential development design standards.” This appears to refer to Section 17.57.020 and thereby applies underlying zoning standards.

However, the underlying zoning standards contain subjective standards (e.g.

Section 17.57.020 F, “shall reflect the character of surrounding homes”) which are inconsistent with the objective standards required by Government Code section 65852.21, subdivision (b)(1) and (j)(2). The City must amend the Ordinance to require only objective standards in the consideration of an SB 9 application.

10. Mul
tiple Sections – Underlying Zoning Standard Inquiries – The Ordinance applies the standards below to SB 9 unit development. However, Government Code 65852.21 states that, “A local agency shall not impose objective zoning standards, objective subdivision standards, and objective design standards that do not apply uniformly to development within the underlying zone.” These standards do not appear to apply to the underlying zone and therefore must be removed from the Ordinance:

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i. Sec
tion 17.57.025 C.5. – Fire Hazard Restrictions – “Where a lot or any portion thereof is located in a high fire hazard severity zone, as defined by the Los Angeles County Fire Department, a two (2) unit residential development shall be prohibited on the lot unless it either fronts a highway and vehicles enter directly from the highway (as defined in Table C-2 of the General Plan Circulation Element), or it has two (2) means of direct vehicular access to a highway that meet the following requirements.”
ii. Section 17.57.025 D.5. – Outdoor Space – “A minimum of six hundred fifty (650) square feet of outdoor yard space shall be provided for each unit in a two (2) unit residential development. Land required for front yard setbacks, or occupied by buildings, driveways, or parking spaces may not be counted in satisfying this outdoor space requirement.” iii. Section 17.57.025 D.12. – Sprinklers – “Two (2) unit residential developments shall be required to provide fire sprinklers.” iv. Section 17.57.025 D.13. – Trash Collection – “Each unit in a two (2) unit residential development shall be required to provide space for three (3) ninety (90) gallon trash carts. Trash carts must be stored out of public view from the street and may not be located within the required front yard setback.”
ADU Findi
ngs

1. St
atutory Numbering - The Ordinance contains several references to code sections that were deleted by SB 477, effective March 25, 2024. These include Government Code sections 65852.2, 65852.22 and 65852.26. The contents of these sections were relocated to Government Code, Title 7, Division 1, Chapter 13 (sections 66310-66342, see Enclosure). The City must amend the Ordinance to refer to the correct Government Code sections.

2. New A
DU Legislation – Please note there is recent ADU Legislation that has passed. The City County should review the changes made to State ADU Law, as a result of this legislation. Assembly and Senate Bills (AB and SB) recently passed affecting State ADU Law include:
• SB 9 (Chapter 510 Statutes of 2025)
• SB 543 (Chapter 520, Statutes of 2025)
• AB 130 (Chapter 22, Statutes of 2025)
• AB 462 (Chapter 491, Statutes of 2025)
• AB 1154 (Chapter 507, Statutes of 2025)

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3. Sec
tion 17.57.040 L.2.a.iii. – “Legally Built” – The Ordinance requires no maximum size for converted units created in a “legally built accessory structure”.

However, Government Code section 66323, subdivision (c) states, "A local agency shall not require, as a condition for ministerial approval of a permit application for the creation of an accessory dwelling unit or a junior accessory dwelling unit, the correction of nonconforming zoning conditions." Therefore, units created in structures that the City does not consider "legally built accessory structures" may not be precluded by a maximum size requirement. The City must amend the Ordinance to exempt all conversions from size requirements.

4. Sec
tion 17.57.040 L.2.c. – Setbacks – The Ordinance states “All other setbacks shall be subject to the underlying zoning. ADUs shall comply with corner and reverse corner setbacks unless it can be demonstrated that a four (4) foot setback does not create a safety hazard.” There are two issues with this section.

Government Code section 66321, subdivision (b)(3) prohibits “Any requirement for a zoning clearance or separate zoning review [for] front setbacks… for either attached or detached dwellings that does not permit at least an 800 square foot accessory dwelling unit with four-foot side and rear yard setbacks to be constructed in compliance with all other local development standards.” The City must include an exception to front setbacks for units 800 square feet or smaller.

Addi
tionally, Government Code section 66314, subdivision (a)(7) states, “No setback shall be required for an existing living area or accessory structure or a structure constructed in the same location and to the same dimensions as an existing structure that is converted to an accessory dwelling unit or to a portion of an accessory dwelling unit, and a setback of no more than four feet from the side and rear lot lines shall be required for an accessory dwelling unit that is not converted from an existing structure or a new structure constructed in the same location and to the same dimensions as an existing structure.” These development standards reference only side and rear setbacks; the terms “corner setback” and “reverse corner setback” do not appear in State ADU Law and these terms may not be applied as a development standard. The City must remove these terms from the Ordinance.

5. Sec
tion 17.57.040 L.2.f. – Parking Exception – The Ordinance creates parking exceptions but omits reference to the conditions described in Government Code section 66332, subdivision (a)(6): “[A local agency shall not impose any parking standards for an ADU . . .] When a permit application for an accessory dwelling unit is submitted with a permit application to create a new single-family dwelling or a new multifamily dwelling on the same lot, provided that the accessory dwelling unit or the parcel satisfies any other criteria listed in this subdivision.” The City must add this exception to become consistent with State ADU Law.

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6. S
ection 17.57.040 L.2.f.ii. – JADUs and Replacement Parking – The Municipal Code states “replacement parking is required for the primary unit where a junior accessory dwelling unit is constructed in an attached garage.” However, Government Code section 66334 states “A junior accessory dwelling unit ordinance adopted pursuant to Section 66333 shall not require additional parking as a condition to grant a permit.” Therefore, the City must remove this parking requirement.

7. S
ection 17.57.040 L.2.g. – Subjective Language – The Ordinance states “Architecture of the accessory dwelling unit shall be compatible with that of the primary dwelling unit…” However, Government Code section 66314, subdivision (b) requires “objective standards on accessory dwelling units”, which are defined in section 66313, subdivision (i) as “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.” The term “compatible” is subjective, which is inconsistent with State ADU Law. The City must only include subjective standards in this section.

8. S
ection 17.57.040 L.2.l. – Sprinklers – The Ordinance states that ADUs “shall not be required to provide fire sprinklers if fire sprinklers are not required for the primary residence.” Government Code section 66314, subdivision (d)(12) expands on this to state “The construction of an accessory dwelling unit shall not trigger a requirement for fire sprinklers to be installed in the existing primary dwelling.” The City must add language to provide for this requirement.

9. Section 17.57.040 L.2.n.i. – Owner Occupancy – The Ordinance states “Any accessory dwelling unit, for which an application is submitted on January 1, 2025, or later, shall be required to be on a lot that is owner-occupied.” However, the owner occupancy allowance that would have become permissible on January 1, 2025, was removed from State ADU Law with the adoption of AB 976 (Chapter 751, Statutes of 2023). Current Government Code section 66315 states “Section 66314 establishes the maximum standards that a local agency shall use to evaluate a proposed accessory dwelling unit on a lot that includes a proposed or existing single-family dwelling. No additional standards, other than those provided in Section 66314, shall be used or imposed, including an owner-occupant requirement, except that a local agency may require that the property may be used for rentals of terms 30 days or longer.” Therefore, the City must amend the Ordinance to remove references to owner occupancy.

10. S
ection 17.57.040 L.2.t. – Exempt Unit Height – The Ordinance exempts local development standards from precluding a unit “up to eight hundred (800) square feet that is up to sixteen (16) feet in height.” However, current Government Code section 66321, subdivision (b)(3), as referenced above, does not address height. Therefore, height allowances for attached ADUs must

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be t
he lesser of 25 feet or the height of the primary dwelling, as stated in Government Code section 66321, subdivision (b)(4). The City must amend the Ordinance to provide for the height allowances provided in Government Code section 66321, subdivision (b)(4).

11. Sec
tion 17.57.40 L.3.b.ii. – Unit Mixture – The Ordinance states “Detached accessory dwelling units are not permitted on a lot that includes one (1) or more attached accessory dwelling units.”
How
ever, Government Code section 66323, subdivision (a), states, “Notwithstanding Sections 66314 to 66322, inclusive, a local agency shall ministerially approve an application for a building permit within a residential or mixed-use to create any of the following: (1) One accessory dwelling unit and one junior accessory dwelling unit per lot with a proposed or existing single- family dwelling…(A) The accessory dwelling unit or junior accessory dwelling unit is within the proposed space of a single family dwelling or existing space of a single-family dwelling or accessory structure.” Paragraph (2) permits “[o]ne detached, new construction, accessory dwelling unit that does not exceed four- foot side and rear yard setbacks.” The use of the term “any” followed by a list of permitted ADU types indicates that any of these ADU types can be combined on a lot zoned for single family dwellings.

Thi
s permits a homeowner to create one converted ADU; one detached, new construction ADU; and one JADU. Thus, if the local agency approves an ADU that is created from existing (or proposed) space, and the owner subsequently applies for a detached ADU (or vice versa) that meets the size and setback requirements of this section, the local agency cannot deny the application, nor deny a permit for a JADU under this subdivision. This section also requires the ministerial approval of detached ADUs in combination with units created in portions of multifamily primary dwellings that are not used as habitable space.

Addi
tionally, limiting the number of units to one type described in section 66323 would impermissibly constrain an application for a unit subject to section 66323 if a unit subject to section 66314 already exists on the lot. For example, if a new construction detached unit with a size of 1,000 square feet is approved under section 66314, this provision in the Ordinance would preclude the subsequent ministerial approval of a new construction 800 square foot detached unit subject to section 66323, subdivision (a)(2). Therefore, the City must amend the Ordinance to allow both for all ADU combinations described in section 66323 and for at least one unit subject to section 66314 to be combined, in any order, with any unit subject to Government Code section 66323.

12. Sec
tion 17.57.040 L.3.c. – Zoning Nonconformity – The Ordinance states, “Multiple detached dwelling units (e.g., detached condominiums) on a lot shall be treated as single-family residences for purposes of ADUs and shall be

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permi
tted one (1) ADU per lot, as described in this subsection (L)(3). Lots with multiple detached single-family dwellings are not eligible to have JADUs. ”However, multiple single family dwellings on a single lot are considered a zoning nonconformity for the purposes of State ADU Law. Government Code section 66322, section (b) states “The local agency shall not deny an application for a permit to create an accessory dwelling unit due to the correction of nonconforming zoning conditions, building code violations, or unpermitted structures that do not present a threat to public health and safety and are not affected by the construction of the accessory dwelling unit.” As section 66323 describes categories of state-mandated units as being created with either “single family primary dwellings” or “multifamily primary dwellings”, a lot with multiple single family dwellings would be eligible for one converted ADU, one new construction detached ADU up to 800 square feet, and one JADU per lot. The City must amend the Ordinance to remove this restriction.

The City has two options in response to this letter.
1 The City can either amend the
Ordinance to comply with State ADU Law2 or adopt the Ordinance without changes and include findings in its resolution adopting the Ordinance that explain the reasons the City believes that the Ordinance complies with State ADU Law despite HCD’s findings.
3 If the City fails to take either course of action and bring the Ordinance into compliance with State ADU Law, HCD must notify the City and may notify the California Office of the Attorney General that the City is in violation of State ADU Law.4

HCD appreciates the City’s efforts in the preparation and adoption of the Ordinance and welcomes the opportunity to assist the City in fully complying with State ADU Law. Please feel free to contact Mike Van Gorder at [email protected] if you have any questions.

Sinc
erely,
Jami
e Candelaria
Section Chief, ADU Policy
Housing Accountability Unit
1 Gov. Code, § 66326, subd. (c)(1).
2 Gov. Code, § 66326, subd. (b)(2)(A).
3 Gov. Code, § 66326, subd. (b)(2)(B).
4 Gov. Code, § 66326, subd. (c)(1).

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Program HP-2.1

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49 Program HP- 1.14: Sites Identified in Multiple Planning Periods:

Government Code § 65583 requires analysis and justification of the sites included in the sites inventory of the City’ s Housing Element. The Housing Element may only count non -vacant sites included in one previous Housing Element inventory and vacant sites included in two previous Housing Elements if the sites are subject to a program that allows affordable housing by rig ht. Some sites within this Housing Element were used in previous cycles, and this program is included to address the by-right approval requirement. Per Government Code § 65583, the use by -right of these sites during the planning period is restricted to developments in which at least 20 percent of the units in the development are affordable to lower income households. This provision is valid on the condition that these sites have sufficient water, sewer, and other dry utilities available and accessible, or that they are included in an existing General Plan program or other mandatory program or plan to secure sufficient water, sewer, dry utilities supply to support housing development.

Prior to the end of 2022, Community Development Department staff will provide a pop-up “Notice” in Accela for each inventoried parcel subject to these requirements.

The Notice will prompt staff to not require a Conditional Use Permit application for a residential development project on that site if at least 20% of the units are provided as affordable. A training session will be held to ensure that all staff are aware of the by-right allowances for projects providing at least 20% of units as affordable on these specific sites. The Unified Development Code will be amended concurrent with the Housing Element to ensure compliance with Government Code § 65583.2(c).

Timeline: Adopt code amendment with Housing Element. Set up Notice in Accela prior to the end of 2022. Within the first three years of the planning period, ensure staff receives training.

Ongoing.

Responsibility: Community Development Department
Funding: Departmental Budget

Program HP-2.1: Zoning Code Changes for Consistency with State Law City staff will bring forward Municipal Code amendments to address recent changes to state law. Specific Code amendments to ensure compliance include but are not limited to the following:
• Transitional Housing: Allow transitional and supportive housing in all zone districts that allow residential uses, subject to only those restrictions that apply to other residential dwellings of the same type in the same zone. (SB 2, 2007)
• Supportive Housing: Supportive housing, as defined in Government Code Section 65650, to be a by-right use in all zones where multifamily and mixed-uses are permitted. (AB 2162)

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50 • Emergency Shelters: Review development standards for emergency shelters, particularly Standard D, and revise to be objective (SB 2, 2007) • Low Barrier Navigation Centers: to be a use by-right in zones where multifamily and mixed-uses are permitted, including the nonresidential zones where multifamily is permitted. (GC 65660)
• Employee and Agricultural Worker Housing: employee housing for six or fewer employees is to be treated as a single-family structure and permitted in the same manner as other dwellings of the same type in the same zone.

Employee housing consisting of not more than 12 units or 36 beds are to be considered an agricultural use and permitted in the same manner as other agricultural uses in the same zone (AB 1783)
• ADUs: Update Accessory Dwelling Unit Ordinance pursuant to HCD’s ADU Guidebook, including allowing such units by-right in all residential zones and reduction of side and rear setbacks as well as to reflect changes in these laws made by AB 3182, AB 68, and SB 13.
• Group Homes: Allow group homes for seven or more residents as a permitted use in residential zones. Review current code requirements for all housing types serving people with disabilities for consistency with fair housing laws and make amendments as necessary, including ensuring the number of parking spaces for residential care facilities do not exceed those of other non-group home uses of the same form in the same zone.
• Design Review: Develop Objective Design and Development Standards for multi-family and mixed-use projects, and integrate the standard conditions of approval currently applied through the Development Review process into the objective design and development standards for development projects with residential components.
• Parking: Adopt the parking requirements for multifamily affordable housing from Government Code Section 65915 into the Code to provide clear standards and expectations for potential developers to use the reduced parking requirements without the need to make a separate request.

Additionally, undertake a parking study and consult with not less than four developers with local experience to identify the most appropriate parking ratio and identify any constraints posed by the City’s current parking requirements for market rate multifamily development, especially as it relates to 1 bedroom unit and studios. Based upon the outcome of this study, amend the ordinance to mitigate any identified constraints by July 2025.

Timeline: Review by June 2023; Make necessary amendments to address transitional housing, supportive housing, emergency shelter standards, low barrier navigation centers, employee and agricultural worker housing, ADUs, group homes, and parking requirements for multifamily affordable housing by the end of 2023 Develop Objective Design and Development Standards by 2024 Undertake parking study and amend ordinance by July 2025 Responsibility: Community Development Department

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51 Funding: Departmental Budget
Objective: Facilitate special needs housing, including transitional, supportive, senior, group home, and affordable housing, for 700 households by the end of the planning period.

Program HP-2.2: Updates to Administrative Procedures
Prior to the dates specified in each sub -program below, City staff will update the following administrative procedures and materials:
• SB 35: The City will develop an SB 35 application process, including the pre- application and the procedure that will be used to provide a streamlined ministerial approval process to qualified residential and mixed-use development projects. The written procedures and checklists shall be developed and made available on the City’s website no later than January 1, 2023.
• Development Fees and Transparency Requirements: The City will meet the new transparency and development fees requirements of AB 602 and SB 319 by 1) posting all required information about development standards and fees to an easily accessed location on the City’s website by January 1, 2023; and 2) ensuring that new development impact fee studies and resulting fees comply with the new AB 602 requirements for fee studies prior to initiation of the next fees study in 2024.
• Fee Deferrals: The City will defer fee collection for residential developments until final building inspection or issuance of the certificate of occupancy, whichever occurs first, unless the requirements of Government Code 66007(b) have been met.
• Expedited Processing for Affordable Housing Projects: The City will continue to expedite processing for affordable housing projects, including one-stop preliminary review, concurrent application review, designation of a primary contact, and fast-tracking of construction and grading plan review, permitting and inspection. Promotion of the Expedited Processing program will occur as a part of Program HP-2.10, the Proactive Outreach Program, to be initiated in 2023 and provided as ongoing throughout the 6th planning cycle. • Parking handout: The City will create and publish explanatory documents to delineate between the different parking requirements for different types of multifamily housing projects and mixed-use projects as updated by AB 2345, including those providing affordable units and those located close to transit. • Design Review: The City will review and amend its design review requirements to remove discretionary findings related to site suitability, including Finding 4.

Timeline: SB 35 Procedures: July 1, 2023;
Fee Transparency: July 1, 2023;

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CITY OF SANTA CLARITA

COMMUNITY DEVELOPMENT DEPARTMENT
23920 Valencia Boulevard, Suite 302
Santa Clarita, CA 91355

Published: The Signal, February 24, 2026

NOTICE OF PUBLIC HEARING

APPLICATION: Master Case 26-011: Unified Development Code Amendment 26-001

PROJECT LOCATION: Citywide

PROJECT APPLICANT: City of Santa Clarita

PROJECT DESCRIPTION: The City of Santa Clarita (City) is requesting amendments to Title s 16 and 17 of the Santa Clarita Municipal Code, commonly referred to as the Unified Development Code (UDC), to address State housing legislation. The proposed amendment s include amendments to the City’s A ccessory Dwelling Unit (ADU) Ordinance, amendments to the City’s two -unit development (also known as SB9) ordinance, and amendments to implement Housing Element Policy HP-2.1.

Therefore, the Planning Commission will conduct a public hearing on this matter on the following date:

DATE: Tuesday, March 17, 2026
TIME: At or after 6:00 p.m.

LOCATION: City Hall, Council Chambers
23920 Valencia Blvd., First Floor
Santa Clarita, CA 91355

A NOTICE OF EXEMPTION was prepared f or the proposed project. The project is exempt from the California Environmental Quality Act (CEQA) under Article 5 Section 15061(b)(3), the common-sense exemption. The activity is covered by the general rule that CEQA applies only to projects that have t he potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that the activity in question may have a significant effect on the environment, the activity is not subject to CEQA.

If you wish to challenge the action taken on this matter in court, you may be limited to raising only those issues you or someone else raised at the public hearings described in this notice, or written correspondence delivered to the City of Santa Clarita at, or prior to, the public hearings. If you wish to have written comments included in the materials the Planning Commission receives prior to the public hearing, those comments must be submitted to the Community Development Department by Friday, March 6, 2026.

For further information regarding this proposal, you may contact the project planner , by appointment, at the City of Santa Clarita, Permit Center, 23920 Valencia Blvd., Suite 140, Santa Clarita, CA 91355. Telephone:
(661) 255-4330. Website: www.santaclarita.gov/planning . Send written correspondence via email to [email protected], or by US mail to: 23920 Valencia Blvd., Suite 302, Santa Clarita, CA 9135 5.

Project Planner: Andy Olson, Associate Planner.

Patrick Leclair
Planning Manager

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NOTICE OF EXEMPTION

TO: FROM:

[X] County Clerk City of Santa Clarita
County of Los Angeles Community Development
12400 E. Imperial Hwy., Rm. 2001 23920 Valencia Boulevard, Suite #302 Norwalk, CA 90650 Santa Clarita, CA 91355

[ ] Office of Planning and Research
1400 Tenth Street
Sacramento, CA 95814

DATE: [Date]

PROJECT NAME: 2026 Accessory Dwelling Unit Ordinance and Housing Law Updates

PROJECT APPLICANT: City of Santa Clarita, Department of Community Development (Contact: Andy Olson; 661.255.4973)

PROJECT LOCATION: Citywide

PROJECT DESCRI PTION: The City of Santa Clarita is updating the Santa Clarita Municipal Code (SCMC), including text amendments to Chapter 16 (Subdivisions) and Chapter 17 (Zoning). The proposed amendments include a mendments to the City’s accessory dwelling unit (ADU) ordinance, amendments to the City’s two-unit development (Senate Bill 9) ordinance, and amendments to implement Housing Element Program HP-2.1.

This is to advise that the [ ] Director of Community Development [ ] Planning Commission [ X] City Council of the City of Santa Clarita has approved the above project on [DATE]. Review of the project by the Department of Community Development found that the project is exempt from the provisions of the California Environmental Quality Act.

EXEMPT STATUS: A Notice of Exemption was prepared for the proposed project. The project is exempt from additional environmental review pursuant to CEQA Guidelines (14 Cal. Code of Regs. § 15000, et seq.) Section 15061(b)(3), the common sense exemption. The activity is covered by the general rule that CEQA applies only to projects which have the potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that t he activity in question may have a significant effect on the environment, the activity is not subject to CEQA.

Person or agency carrying out the project: City of Santa Clarita, Department of Community Development.

This is to certify that the Notice of Exemption with comments/responses and record of project approval is available for public review at:

City of Santa Clarita
Community Development Department
23920 Valencia Boulevard, Suite 302
Santa Clarita, California 91355
(661) 255-4330

Contact Person/Title: Andy Olson, Associate Planner

Signature:

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