Thurston County commissioners clash over AI surveillance, data-sharing MOU and proposed auditor cameras; executive session leads to tabling

An extended exchange at Tuesday’s Thurston County agenda study session turned into one of the meeting’s most substantive policy debates: whether the county should pause adoption of AI surveillance measures and whether to sign a new data-sharing memorandum of understanding with the Washington State Patrol (WSP) and proceed with a Department of Justice‑funded camera grant for the auditor’s ballot-processing center.

Commissioner Emily Claus opened the discussion by urging caution. In a prepared memorandum she said a county-level AI surveillance ordinance could be premature while state legislation is pending and raised specific concerns about a proposed MOU. Claus noted the 2009 MOU language required immediate deletion of data the sheriff’s office did not need; she said that requirement is missing in the newer draft and worried the new agreement could allow sharing data that had been subjected to AI processing.

Claus pressed for the auditor-camera item to be delayed or moved to department items, saying the cameras — funded through a DOJ grant — could result in federal access to sensitive data. "I would ask ... to remove it from the agenda altogether," she said, adding that she feared contributing data to a new federal voting database discussed in local reporting.

Commissioner Carolina Mejia and others said they had asked staff to begin a phased approach to local policy — a limited, "phase 1" ordinance focused on procurement, transparency and internal contracting that would not preempt state action. Mejia said staff coordination across IT, procurement and the prosecutor’s office is necessary and that state legislation (including bills introduced by Senator Trudeau) is being tracked.

Sheriff’s office staff told the board the MOU is specific to license-plate‑reader (ALPR) data sharing and storage and was vetted by attorneys for both the state and Thurston County. The sheriff’s staff said Thurston County does not currently operate its own ALPR network but routinely works with agencies that do, and that the MOU clarifies responsibilities for handling and retaining data returned by other jurisdictions or by the state database. "This MOU is specific to information that is obtained through license plate readers," the sheriff’s office said.

Auditor Hall described the camera purchase as a modular, security-focused product and said the facial-recognition language had been removed from the grant product. Hall warned the board that pausing action could jeopardize the grant and implementation timeline: "If we were to pause until legislative session is over, you would lose this grant," Hall said, noting the software supports staff safety and election‑security testing the office has pursued since 2024.

The debate included multiple public-safety and civil‑liberty framings: some commissioners said pausing would create operational uncertainty for law enforcement partners and would be counterproductive; others argued that once biometric or similar data leave county control, the county has little power to prevent secondary uses. Several commissioners asked for technical clarifications and requested the sheriff and IT staff describe operational checks (for example, verification steps before any enforcement action is taken on an ALPR hit).

Because the discussion began to touch on security‑sensitive details of the county’s technical infrastructure and potential vulnerabilities, the chair called an executive session under state RCW provisions covering security risk assessments and infrastructure protections. After approximately 11 minutes the board returned to open session and limited further discussion to non‑sensitive matters. The chair said he would not support removing the auditor item from the posted business agenda immediately and indicated the item would be revisited; commissioners also indicated they would pursue further discussion with Commissioner Rachel Grant present.

What’s next: The board did not finalize approval to remove or advance the auditor-camera item; staff will return with clarifications and, per the chair, the board may consider a formal motion at the business meeting to change the posted agenda or otherwise schedule the item for future deliberation.

Quotes of record: Commissioner Emily Claus — "I would ask ... to remove it from the agenda altogether" (on pausing the auditor-camera item). Auditor Hall — "If we were to pause until legislative session is over, you would lose this grant." Sheriff’s staff — "This MOU is specific to information that is obtained through license plate readers."