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Ordinance#240796Passed
In plain English

This ordinance allows tenant rights organizations in San Francisco to enforce rules that prevent landlords from using algorithms to determine rents or manage occupancy in residential units. It aims to protect tenants from potentially unfair pricing and occupancy practices.

Ordinance amending the Administrative Code to authorize tenant’s rights organizations to enforce the prohibition against landlords’ use of algorithmic devices to set rents or manage occupancy levels for residential dwelling units located in San Francisco.

Introduced: Jul 29, 2024
Final action: Sep 5, 2025
Official record ↗

How it got here

The legislation originated from concerns about the use of algorithmic devices by landlords in San Francisco to set rents, leading to potential price-fixing and market manipulation.

1
Legislation IntroducedJuly 22, 2024
Board of Supervisors

The Board of Supervisors received a proposed ordinance (File No. 240766) to prohibit the sale or use of algorithmic devices for setting rents or managing occupancy levels in San Francisco.

Referral FYI 072224
2
Committee ReviewJuly 29, 2024
Land Use and Transportation Committee

The committee reviewed and amended the ordinance, which aimed to address the destabilization of rental markets caused by algorithmic devices.

Leg Ver1
3
Ordinance EnactedSeptember 3, 2024
Board of Supervisors

The ordinance was adopted by the Board of Supervisors as Ordinance No. 224-24, prohibiting the use of algorithmic devices in San Francisco.

Leg Final
4
Amendment to Existing LawJuly 29, 2025
Land Use and Transportation Committee

The committee recommended amendments to the existing ordinance to authorize tenant's rights organizations to enforce the prohibition against algorithmic devices.

Comm Rpt Rqst Memo 072425
5
Final PassageSeptember 2, 2025
Board of Supervisors

The amended ordinance was finally passed by the Board of Supervisors, allowing tenant's rights organizations to enforce the prohibition against algorithmic devices.

Leg Final

Reconstructed from attached documents & the official record

Document trail
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Leg Dig Ver1
Official legislation text
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Leg Dig Ver2
Official legislation text
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Leg Dig Ver3
Official legislation text
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How they voted

AMENDED, AN AMENDMENT OF THE WHOLE BEARING NEW TITLE
Land Use and Transportation Committee · Jul 28, 2025Pass
3-0
RECOMMENDED AS AMENDED AS A COMMITTEE REPORT
Land Use and Transportation Committee · Jul 28, 2025Pass
3-0
CONTINUED TO CALL OF THE CHAIR AS AMENDED
Land Use and Transportation Committee · Jul 29, 2024Pass
1-0
AMENDED, AN AMENDMENT OF THE WHOLE BEARING NEW TITLE
Land Use and Transportation Committee · Jul 29, 2024Pass
1-0

Legislative journey

Land Use and Transportation CommitteeJul 29, 2024
DUPLICATED AS AMENDED
AMENDED, AN AMENDMENT OF THE WHOLE BEARING NEW TITLEPass
CONTINUED TO CALL OF THE CHAIR AS AMENDEDPass
Clerk of the BoardJan 17, 2025 – Jun 25, 2025
·REMAIN ACTIVE
·REMAIN ACTIVE
Land Use and Transportation CommitteeJul 28, 2025
RECOMMENDED AS AMENDED AS A COMMITTEE REPORTPass
AMENDED, AN AMENDMENT OF THE WHOLE BEARING NEW TITLEPass
Board of SupervisorsJul 29, 2025 – Sep 2, 2025
PASSED, ON FIRST READINGPass
FINALLY PASSEDPass
MayorSep 5, 2025
APPROVED