Senate debate splits over automated license‑plate reader rules; bill advances amid split votes

Senators debated SB 10 13 on the Senate floor May 20, a bill that would impose new guardrails on automated license‑plate reader (ALPR) systems: mandatory employee access controls, annual randomized audits by the Department of Justice, data‑security training, and a 30‑day maximum for retained ALPR data.

Senator Cervantes, the bill’s author, said the measure is ‘‘about protecting the privacy and safety of Californians while ensuring law‑enforcement tools are used responsibly’’ and asked for an I vote. Supporters said the bill balances public‑safety uses of ALPR with safeguards against misuse and unlawful data sharing. Senator Wahab urged colleagues to support the bill, citing reports of data being sold or mined and comparing unchecked surveillance to ‘‘China’s big brother system.’'

Opponents, led on the floor by Senator Choi, said law‑enforcement partners including the Orange County Sheriff warned the bill’s 30‑day retention limit would ‘‘severely limit the effectiveness of automated license plate readers’’ and create investigative blind spots. Senators opposing the bill warned the retention cap and audit regime could hinder regional cooperation in investigations. Other senators who supported the bill said the rules would increase public trust and ensure data are not ‘‘given out like candy.’'

The floor record shows multiple senators speaking both for and against the bill and raises a core policy tradeoff: the effectiveness of ALPR systems for investigations versus the privacy and civil‑liberties risks of long retention and broad access. The author framed the bill as targeted oversight and accountability rather than a ban on the technology. The clerk then proceeded to a roll call on the measure.

What the bill would do

SB 10 13 requires operators and end users of ALPR systems to strengthen safeguards governing employee access and usage, mandates annual randomized audits by the Department of Justice of public‑agency operators and end users, requires data‑security and privacy training for agency staff with access, and limits ALPR data retention to no more than 30 days as a default.

Next steps

The measure was debated at length on the floor; the clerk performed the roll call after closing remarks. The Senate’s recorded tally reflected divided support and opposition during the floor vote sequence; the bill moved forward according to the Senate calendar process.