

SAN FRANCISCO (KGO) -- San Francisco is tightening restrictions on its use of controversial Flock surveillance cameras, but Mayor Daniel Lurie is continuing to support the technology.
Lurie's administration announced the new rules Monday.
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Under the changes, Flock will be required to remove license plate reader data from its system after 30 days, instead of allowing access to the information for up to a year.
After the 30-day period, San Francisco Police Department officers will need supervisor approval and an active investigation to access the data. The department also will undergo regular reviews of how the system is being used.
Mayor Daniel Lurie addressed the changes, saying, "... and why."
The announcement came as San Francisco District Attorney Brooke Jenkins and Assemblymember Matt Haney unveiled plans Monday to introduce legislation aimed at increasing accountability for people who misuse their authorized access to Automated License Plate Reader data.
The proposed bill would strengthen accountability measures for individuals who improperly use access to the license plate reader system, according to the announcement.