Interior Department Reverses Earlier Approval for Scotts Valley Tribe Casino in Vallejo

The U.S. Department of the Interior delivered its final determination in early August 2026 rejecting the Scotts Valley Band of Pomo Indians’ bid for Class III gaming eligibility on a 128-160 acre trust land parcel located in Vallejo, California, and the ruling centered on the tribe’s inability to establish the required significant historical connection to the site under the Indian Gaming Regulatory Act’s restored lands exception. This action directly overturned a prior preliminary approval that had opened the door for the proposed $700 million resort-casino project.

Details of the Final Determination

Assistant Secretary William H. Kirkland III signed the decision document that examined the tribe’s submission and concluded the evidence fell short of demonstrating the necessary ties, while the full text appears through official channels at the reconsideration decision record. The parcel sits in Solano County yet the review found insufficient historical or cultural linkage to support restored lands status, which would have permitted full-scale Class III operations such as slot machines and table games under a tribal-state compact.

Class II gaming activities remain available to the tribe on the same land because those forms of bingo and certain card games do not trigger the restored lands test in the same manner, and observers note this distinction preserves a narrower operational path even after the Class III denial.

Project Background and Recent Developments

The Scotts Valley Band had pursued the Vallejo site as restored lands following federal recognition restoration in the 1990s, and earlier Interior reviews had appeared favorable before the final reconsideration shifted the outcome. The $700 million resort plan included a hotel, multiple gaming floors, and supporting amenities that would have represented one of the larger tribal casino investments in Northern California.

A temporary preview gaming hall opened on the property just days before the final determination reached public release, yet operations faced immediate suspension once teh decision became known because the facility relied on the now-rejected Class III framework. Tribal officials confirmed the preview space would close pending further legal steps.

Tribal Response and Planned Legal Action

The Scotts Valley Band issued statements indicating plans to file suit in federal court challenging the Interior determination, and attorneys for the tribe argue the historical connection evidence meets the statutory threshold when viewed under the appropriate IGRA standards. Court filings are expected to focus on the administrative record and whether the agency applied consistent criteria compared with prior restored lands approvals for other tribes.

Vallejo city officials have not issued new public comments following the reversal, though earlier municipal resolutions had supported the project on economic development grounds while deferring all regulatory questions to the federal level. The land remains in trust status regardless of the gaming eligibility outcome, so non-gaming uses stay possible under existing tribal authority.

Regulatory Context Under IGRA

The Indian Gaming Regulatory Act establishes three classes of gaming and requires restored lands to satisfy a significant historical connection test before Class III activities can proceed without a gubernatorial concurrence process, and the Scotts Valley case marks one of the more closely watched applications of that exception in recent years. Interior reviews incorporate ethnographic data, oral histories, and archival records to assess whether a tribe maintained ties to a specific parcel after removal or termination periods.

Because the decision reverses an earlier approval, the administrative record now includes both the initial positive finding and the subsequent negative determination, which creates a layered factual basis that the tribe’s upcoming litigation will likely dissect. Federal courts have previously addressed similar restored lands disputes and the outcomes often hinge on the quality and specificity of historical documentation presented by each tribe.

Conclusion

The August 2026 final determination closes one chapter for the Scotts Valley Band of Pomo Indians’ Vallejo project while leaving open the possibility of Class II operations and a judicial challenge, and the tribe’s next moves will determine whether the site ultimately supports any form of gaming or shifts toward alternative economic development. The ruling underscores how Interior applies the restored lands exception on a case-by-case basis using the evidence submitted in each application.