Automated license plate reader data regulations and provisions modifications
SF4739 revises Minnesota’s rules for automated license plate readers (ALPRs) and the data they generate. The bill tightens limits on what data may be collected, shortens the default retention period for non-investigative ALPR data from 60 days to 48 hours, and requires stronger controls on access, auditing, and use. It also adds a new rule that ALPR data may not be accessed, shared, or disseminated outside Minnesota unless required by a court order or judicial warrant.
The bill centralizes government ALPR data management in the Bureau of Criminal Apprehension (BCA). All ALPR data collected, created, or received by law enforcement agencies would be maintained by the BCA, stored on an in-state server, and made available to agencies under the bill’s restrictions. The bill also creates a new section governing private ALPR systems, requiring notice signage and prohibiting sale, transfer, sharing, or dissemination of ALPR data without affirmative consent, a court order, or a judicial warrant. It further requires law enforcement agencies to transfer existing ALPR data to the BCA by December 1, 2026, except for active or inactive criminal investigative data.
The bill amends Minnesota Statutes section 13.824 and adds new provisions in chapters 299C and 325M. It would change the classification, retention, access, and destruction rules for ALPR data, impose new audit-trail and role-based access requirements, and prohibit out-of-state sharing absent legal process. It also establishes the BCA as the central repository and administrator for law-enforcement ALPR data, with in-state storage requirements, and extends privacy-style restrictions to private ALPR operators under chapter 325M.
No committee transcripts or votes were provided, so there is no recorded debate or roll-call history to gauge legislative sentiment. Based on the bill text alone, the measure appears to be framed as a privacy and data-governance bill, with a strong emphasis on limiting surveillance, tightening retention, and increasing oversight of ALPR use. The absence of discussion materials means support or opposition cannot be directly assessed from the available record.
The main points of contention likely concern privacy versus law-enforcement utility. Privacy advocates would likely support the shorter retention period, warrant requirements for tracking a person under investigation, limits on out-of-state sharing, and restrictions on private-sector data sales. Law enforcement agencies may object to the 48-hour destruction rule, the centralization of all ALPR data at the BCA, the in-state storage mandate, and the requirement to transfer existing data by a fixed deadline, arguing these provisions could reduce investigative flexibility and increase administrative burden. Private ALPR operators may also be affected by the new notice and consent restrictions.